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/adi,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/timer-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/timer-lpc32xx.c
1607 F:      drivers/i2c/busses/i2c-lpc2k.c
1608 F:      drivers/memory/pl172.c
1609 F:      drivers/mtd/spi-nor/nxp-spifi.c
1610 F:      drivers/rtc/rtc-lpc24xx.c
1611 N:      lpc18xx
1612
1613 ARM/LPC32XX SOC SUPPORT
1614 M:      Vladimir Zapolskiy <vz@mleia.com>
1615 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/lpc32*
1620 F:      arch/arm/mach-lpc32xx/
1621 F:      drivers/i2c/busses/i2c-pnx.c
1622 F:      drivers/net/ethernet/nxp/lpc_eth.c
1623 F:      drivers/usb/host/ohci-nxp.c
1624 F:      drivers/watchdog/pnx4008_wdt.c
1625 N:      lpc32xx
1626
1627 ARM/MAGICIAN MACHINE SUPPORT
1628 M:      Philipp Zabel <philipp.zabel@gmail.com>
1629 S:      Maintained
1630
1631 ARM/Marvell Dove/MV78xx0/Orion SOC support
1632 M:      Jason Cooper <jason@lakedaemon.net>
1633 M:      Andrew Lunn <andrew@lunn.ch>
1634 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1635 M:      Gregory Clement <gregory.clement@bootlin.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      Documentation/devicetree/bindings/soc/dove/
1639 F:      arch/arm/mach-dove/
1640 F:      arch/arm/mach-mv78xx0/
1641 F:      arch/arm/mach-orion5x/
1642 F:      arch/arm/plat-orion/
1643 F:      arch/arm/boot/dts/dove*
1644 F:      arch/arm/boot/dts/orion5x*
1645
1646 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1647 M:      Jason Cooper <jason@lakedaemon.net>
1648 M:      Andrew Lunn <andrew@lunn.ch>
1649 M:      Gregory Clement <gregory.clement@bootlin.com>
1650 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/boot/dts/armada*
1654 F:      arch/arm/boot/dts/kirkwood*
1655 F:      arch/arm/configs/mvebu_*_defconfig
1656 F:      arch/arm/mach-mvebu/
1657 F:      arch/arm64/boot/dts/marvell/armada*
1658 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1659 F:      drivers/cpufreq/mvebu-cpufreq.c
1660 F:      drivers/irqchip/irq-armada-370-xp.c
1661 F:      drivers/irqchip/irq-mvebu-*
1662 F:      drivers/pinctrl/mvebu/
1663 F:      drivers/rtc/rtc-armada38x.c
1664
1665 ARM/Mediatek RTC DRIVER
1666 M:      Eddie Huang <eddie.huang@mediatek.com>
1667 M:      Sean Wang <sean.wang@mediatek.com>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1672 F:      drivers/rtc/rtc-mt6397.c
1673 F:      drivers/rtc/rtc-mt7622.c
1674
1675 ARM/Mediatek SoC support
1676 M:      Matthias Brugger <matthias.bgg@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/mt6*
1681 F:      arch/arm/boot/dts/mt7*
1682 F:      arch/arm/boot/dts/mt8*
1683 F:      arch/arm/mach-mediatek/
1684 F:      arch/arm64/boot/dts/mediatek/
1685 N:      mtk
1686 K:      mediatek
1687
1688 ARM/Mediatek USB3 PHY DRIVER
1689 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      drivers/phy/mediatek/
1694 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1695
1696 ARM/MICREL KS8695 ARCHITECTURE
1697 M:      Greg Ungerer <gerg@uclinux.org>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 F:      arch/arm/mach-ks8695/
1700 S:      Odd Fixes
1701
1702 ARM/Microchip (AT91) SoC support
1703 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1704 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.linux4sam.org
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1708 S:      Supported
1709 N:      at91
1710 N:      atmel
1711 F:      arch/arm/mach-at91/
1712 F:      include/soc/at91/
1713 F:      arch/arm/boot/dts/at91*.dts
1714 F:      arch/arm/boot/dts/at91*.dtsi
1715 F:      arch/arm/boot/dts/sama*.dts
1716 F:      arch/arm/boot/dts/sama*.dtsi
1717 F:      arch/arm/include/debug/at91.S
1718 F:      drivers/memory/atmel*
1719 F:      drivers/watchdog/sama5d4_wdt.c
1720 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1721 X:      drivers/net/wireless/atmel/
1722
1723 ARM/MIOA701 MACHINE SUPPORT
1724 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 F:      arch/arm/mach-pxa/mioa701.c
1727 S:      Maintained
1728
1729 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1730 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1731 S:      Maintained
1732
1733 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1734 M:      Linus Walleij <linus.walleij@linaro.org>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-nomadik/
1738 F:      arch/arm/mach-u300/
1739 F:      arch/arm/mach-ux500/
1740 F:      arch/arm/boot/dts/ste-*
1741 F:      drivers/clk/clk-nomadik.c
1742 F:      drivers/clk/clk-u300.c
1743 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1744 F:      drivers/clocksource/timer-u300.c
1745 F:      drivers/dma/coh901318*
1746 F:      drivers/dma/ste_dma40*
1747 F:      drivers/hwspinlock/u8500_hsem.c
1748 F:      drivers/i2c/busses/i2c-nomadik.c
1749 F:      drivers/i2c/busses/i2c-stu300.c
1750 F:      drivers/mfd/ab3100*
1751 F:      drivers/mfd/ab8500*
1752 F:      drivers/mfd/abx500*
1753 F:      drivers/mfd/dbx500*
1754 F:      drivers/mfd/db8500*
1755 F:      drivers/pinctrl/nomadik/
1756 F:      drivers/pinctrl/pinctrl-coh901*
1757 F:      drivers/pinctrl/pinctrl-u300.c
1758 F:      drivers/rtc/rtc-ab3100.c
1759 F:      drivers/rtc/rtc-ab8500.c
1760 F:      drivers/rtc/rtc-coh901331.c
1761 F:      drivers/rtc/rtc-pl031.c
1762 F:      drivers/watchdog/coh901327_wdt.c
1763 F:      Documentation/devicetree/bindings/arm/ste-*
1764 F:      Documentation/devicetree/bindings/arm/ux500/
1765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1766
1767 ARM/NUVOTON NPCM ARCHITECTURE
1768 M:      Avi Fishman <avifishman70@gmail.com>
1769 M:      Tomer Maimon <tmaimon77@gmail.com>
1770 R:      Patrick Venture <venture@google.com>
1771 R:      Nancy Yuen <yuenn@google.com>
1772 R:      Brendan Higgins <brendanhiggins@google.com>
1773 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1774 S:      Supported
1775 F:      arch/arm/mach-npcm/
1776 F:      arch/arm/boot/dts/nuvoton-npcm*
1777 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1778 F:      drivers/*/*npcm*
1779 F:      Documentation/devicetree/bindings/*/*npcm*
1780 F:      Documentation/devicetree/bindings/*/*/*npcm*
1781
1782 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1783 M:      Wan ZongShun <mcuos.com@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 W:      http://www.mcuos.com
1786 S:      Maintained
1787 F:      arch/arm/mach-w90x900/
1788 F:      drivers/input/keyboard/w90p910_keypad.c
1789 F:      drivers/input/touchscreen/w90p910_ts.c
1790 F:      drivers/watchdog/nuc900_wdt.c
1791 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1792 F:      drivers/mtd/nand/raw/nuc900_nand.c
1793 F:      drivers/rtc/rtc-nuc900.c
1794 F:      drivers/spi/spi-nuc900.c
1795 F:      drivers/usb/host/ehci-w90x900.c
1796 F:      drivers/video/fbdev/nuc900fb.c
1797
1798 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1799 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1800 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1801 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1802 S:      Supported
1803
1804 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1805 M:      Alexander Clouter <alex@digriz.org.uk>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 W:      http://www.digriz.org.uk/ts78xx/kernel
1808 S:      Maintained
1809 F:      arch/arm/mach-orion5x/ts78xx-*
1810
1811 ARM/OXNAS platform support
1812 M:      Neil Armstrong <narmstrong@baylibre.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1815 S:      Maintained
1816 F:      arch/arm/mach-oxnas/
1817 F:      arch/arm/boot/dts/ox8*.dts*
1818 N:      oxnas
1819
1820 ARM/PALM TREO SUPPORT
1821 M:      Tomas Cech <sleep_walker@suse.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 W:      http://hackndev.com
1824 S:      Maintained
1825 F:      arch/arm/mach-pxa/palmtreo.*
1826
1827 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1828 M:      Marek Vasut <marek.vasut@gmail.com>
1829 L:      linux-arm-kernel@lists.infradead.org
1830 W:      http://hackndev.com
1831 S:      Maintained
1832 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1833 F:      arch/arm/mach-pxa/palmtx.c
1834 F:      arch/arm/mach-pxa/palmt5.*
1835 F:      arch/arm/mach-pxa/include/mach/palmld.h
1836 F:      arch/arm/mach-pxa/palmld.c
1837 F:      arch/arm/mach-pxa/palmte2.*
1838 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1839 F:      arch/arm/mach-pxa/palmtc.c
1840
1841 ARM/PALMZ72 SUPPORT
1842 M:      Sergey Lapin <slapin@ossfans.org>
1843 L:      linux-arm-kernel@lists.infradead.org
1844 W:      http://hackndev.com
1845 S:      Maintained
1846 F:      arch/arm/mach-pxa/palmz72.*
1847
1848 ARM/PLEB SUPPORT
1849 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1850 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1851 S:      Maintained
1852
1853 ARM/PT DIGITAL BOARD PORT
1854 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 W:      http://www.armlinux.org.uk/
1857 S:      Maintained
1858
1859 ARM/QUALCOMM SUPPORT
1860 M:      Andy Gross <andy.gross@linaro.org>
1861 M:      David Brown <david.brown@linaro.org>
1862 L:      linux-arm-msm@vger.kernel.org
1863 L:      linux-soc@vger.kernel.org
1864 S:      Maintained
1865 F:      Documentation/devicetree/bindings/soc/qcom/
1866 F:      arch/arm/boot/dts/qcom-*.dts
1867 F:      arch/arm/boot/dts/qcom-*.dtsi
1868 F:      arch/arm/mach-qcom/
1869 F:      arch/arm64/boot/dts/qcom/*
1870 F:      drivers/i2c/busses/i2c-qup.c
1871 F:      drivers/clk/qcom/
1872 F:      drivers/dma/qcom/
1873 F:      drivers/soc/qcom/
1874 F:      drivers/spi/spi-qup.c
1875 F:      drivers/tty/serial/msm_serial.c
1876 F:      drivers/*/pm8???-*
1877 F:      drivers/mfd/ssbi.c
1878 F:      drivers/firmware/qcom_scm*
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1880
1881 ARM/RADISYS ENP2611 MACHINE SUPPORT
1882 M:      Lennert Buytenhek <kernel@wantstofly.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/REALTEK ARCHITECTURE
1887 M:      Andreas Färber <afaerber@suse.de>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm64/boot/dts/realtek/
1891 F:      Documentation/devicetree/bindings/arm/realtek.txt
1892
1893 ARM/RENESAS ARM64 ARCHITECTURE
1894 M:      Simon Horman <horms@verge.net.au>
1895 M:      Magnus Damm <magnus.damm@gmail.com>
1896 L:      linux-renesas-soc@vger.kernel.org
1897 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1899 S:      Supported
1900 F:      arch/arm64/boot/dts/renesas/
1901 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1902 F:      drivers/soc/renesas/
1903 F:      include/linux/soc/renesas/
1904
1905 ARM/RISCPC ARCHITECTURE
1906 M:      Russell King <linux@armlinux.org.uk>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 W:      http://www.armlinux.org.uk/
1909 S:      Maintained
1910 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1911 F:      arch/arm/include/asm/hardware/ioc.h
1912 F:      arch/arm/include/asm/hardware/iomd.h
1913 F:      arch/arm/include/asm/hardware/memc.h
1914 F:      arch/arm/mach-rpc/
1915 F:      drivers/net/ethernet/8390/etherh.c
1916 F:      drivers/net/ethernet/i825xx/ether1*
1917 F:      drivers/net/ethernet/seeq/ether3*
1918 F:      drivers/scsi/arm/
1919
1920 ARM/Rockchip SoC support
1921 M:      Heiko Stuebner <heiko@sntech.de>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 L:      linux-rockchip@lists.infradead.org
1924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/rk3*
1927 F:      arch/arm/boot/dts/rv1108*
1928 F:      arch/arm/mach-rockchip/
1929 F:      drivers/clk/rockchip/
1930 F:      drivers/i2c/busses/i2c-rk3x.c
1931 F:      drivers/*/*rockchip*
1932 F:      drivers/*/*/*rockchip*
1933 F:      sound/soc/rockchip/
1934 N:      rockchip
1935
1936 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1937 M:      Kukjin Kim <kgene@kernel.org>
1938 M:      Krzysztof Kozlowski <krzk@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1941 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1942 S:      Maintained
1943 F:      arch/arm/boot/dts/s3c*
1944 F:      arch/arm/boot/dts/s5p*
1945 F:      arch/arm/boot/dts/exynos*
1946 F:      arch/arm64/boot/dts/exynos/
1947 F:      arch/arm/plat-samsung/
1948 F:      arch/arm/mach-s3c24*/
1949 F:      arch/arm/mach-s3c64xx/
1950 F:      arch/arm/mach-s5p*/
1951 F:      arch/arm/mach-exynos*/
1952 F:      drivers/*/*s3c24*
1953 F:      drivers/*/*/*s3c24*
1954 F:      drivers/*/*s3c64xx*
1955 F:      drivers/*/*s5pv210*
1956 F:      drivers/memory/samsung/*
1957 F:      drivers/soc/samsung/*
1958 F:      Documentation/arm/Samsung/
1959 F:      Documentation/devicetree/bindings/arm/samsung/
1960 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1961 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1962 N:      exynos
1963
1964 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1965 M:      Kyungmin Park <kyungmin.park@samsung.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968 F:      arch/arm/mach-s5pv210/
1969
1970 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1971 M:      Kyungmin Park <kyungmin.park@samsung.com>
1972 M:      Kamil Debski <kamil@wypas.org>
1973 M:      Andrzej Hajda <a.hajda@samsung.com>
1974 L:      linux-arm-kernel@lists.infradead.org
1975 L:      linux-media@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/media/platform/s5p-g2d/
1978
1979 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1980 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1981 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1982 L:      linux-media@vger.kernel.org
1983 S:      Maintained
1984 F:      drivers/media/platform/s5p-cec/
1985 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1986
1987 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1988 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1989 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org
1991 L:      linux-media@vger.kernel.org
1992 S:      Maintained
1993 F:      drivers/media/platform/s5p-jpeg/
1994
1995 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1996 M:      Kyungmin Park <kyungmin.park@samsung.com>
1997 M:      Kamil Debski <kamil@wypas.org>
1998 M:      Jeongtae Park <jtp.park@samsung.com>
1999 M:      Andrzej Hajda <a.hajda@samsung.com>
2000 L:      linux-arm-kernel@lists.infradead.org
2001 L:      linux-media@vger.kernel.org
2002 S:      Maintained
2003 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2004 F:      drivers/media/platform/s5p-mfc/
2005
2006 ARM/SHMOBILE ARM ARCHITECTURE
2007 M:      Simon Horman <horms@verge.net.au>
2008 M:      Magnus Damm <magnus.damm@gmail.com>
2009 L:      linux-renesas-soc@vger.kernel.org
2010 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2012 S:      Supported
2013 F:      arch/arm/boot/dts/emev2*
2014 F:      arch/arm/boot/dts/r7s*
2015 F:      arch/arm/boot/dts/r8a*
2016 F:      arch/arm/boot/dts/r9a*
2017 F:      arch/arm/boot/dts/sh*
2018 F:      arch/arm/configs/shmobile_defconfig
2019 F:      arch/arm/include/debug/renesas-scif.S
2020 F:      arch/arm/mach-shmobile/
2021 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2022 F:      drivers/soc/renesas/
2023 F:      include/linux/soc/renesas/
2024
2025 ARM/SOCFPGA ARCHITECTURE
2026 M:      Dinh Nguyen <dinguyen@kernel.org>
2027 S:      Maintained
2028 F:      arch/arm/mach-socfpga/
2029 F:      arch/arm/boot/dts/socfpga*
2030 F:      arch/arm/configs/socfpga_defconfig
2031 F:      arch/arm64/boot/dts/altera/
2032 W:      http://www.rocketboards.org
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2034
2035 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2036 M:      Dinh Nguyen <dinguyen@kernel.org>
2037 S:      Maintained
2038 F:      drivers/clk/socfpga/
2039
2040 ARM/SOCFPGA EDAC SUPPORT
2041 M:      Thor Thayer <thor.thayer@linux.intel.com>
2042 S:      Maintained
2043 F:      drivers/edac/altera_edac.
2044
2045 ARM/SPREADTRUM SoC SUPPORT
2046 M:      Orson Zhai <orsonzhai@gmail.com>
2047 M:      Baolin Wang <baolin.wang@linaro.org>
2048 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2049 S:      Maintained
2050 F:      arch/arm64/boot/dts/sprd
2051 N:      sprd
2052
2053 ARM/STI ARCHITECTURE
2054 M:      Patrice Chotard <patrice.chotard@st.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 W:      http://www.stlinux.com
2057 S:      Maintained
2058 F:      arch/arm/mach-sti/
2059 F:      arch/arm/boot/dts/sti*
2060 F:      drivers/char/hw_random/st-rng.c
2061 F:      drivers/clocksource/arm_global_timer.c
2062 F:      drivers/clocksource/clksrc_st_lpc.c
2063 F:      drivers/cpufreq/sti-cpufreq.c
2064 F:      drivers/dma/st_fdma*
2065 F:      drivers/i2c/busses/i2c-st.c
2066 F:      drivers/media/rc/st_rc.c
2067 F:      drivers/media/platform/sti/c8sectpfe/
2068 F:      drivers/mmc/host/sdhci-st.c
2069 F:      drivers/phy/st/phy-miphy28lp.c
2070 F:      drivers/phy/st/phy-stih407-usb.c
2071 F:      drivers/pinctrl/pinctrl-st.c
2072 F:      drivers/remoteproc/st_remoteproc.c
2073 F:      drivers/remoteproc/st_slim_rproc.c
2074 F:      drivers/reset/sti/
2075 F:      drivers/rtc/rtc-st-lpc.c
2076 F:      drivers/tty/serial/st-asc.c
2077 F:      drivers/usb/dwc3/dwc3-st.c
2078 F:      drivers/usb/host/ehci-st.c
2079 F:      drivers/usb/host/ohci-st.c
2080 F:      drivers/watchdog/st_lpc_wdt.c
2081 F:      drivers/ata/ahci_st.c
2082 F:      include/linux/remoteproc/st_slim_rproc.h
2083
2084 ARM/STM32 ARCHITECTURE
2085 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2086 M:      Alexandre Torgue <alexandre.torgue@st.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2090 N:      stm32
2091 F:      arch/arm/boot/dts/stm32*
2092 F:      arch/arm/mach-stm32/
2093 F:      drivers/clocksource/armv7m_systick.c
2094
2095 ARM/Synaptics Berlin SoC support
2096 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2097 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-berlin/
2101 F:      arch/arm/boot/dts/berlin*
2102 F:      arch/arm64/boot/dts/marvell/berlin*
2103
2104 ARM/TANGO ARCHITECTURE
2105 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2106 M:      Mans Rullgard <mans@mansr.com>
2107 L:      linux-arm-kernel@lists.infradead.org
2108 S:      Odd Fixes
2109 N:      tango
2110
2111 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2112 M:      Lennert Buytenhek <kernel@wantstofly.org>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 S:      Maintained
2115
2116 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2117 M:      Hans Verkuil <hans.verkuil@cisco.com>
2118 L:      linux-tegra@vger.kernel.org
2119 L:      linux-media@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/media/platform/tegra-cec/
2122 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2123
2124 ARM/TETON BGA MACHINE SUPPORT
2125 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2127 S:      Maintained
2128
2129 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2130 M:      Santosh Shilimkar <ssantosh@kernel.org>
2131 L:      linux-kernel@vger.kernel.org
2132 S:      Maintained
2133 F:      drivers/memory/*emif*
2134
2135 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2136 M:      Tero Kristo <t-kristo@ti.com>
2137 M:      Nishanth Menon <nm@ti.com>
2138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2139 S:      Supported
2140 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2141 F:      arch/arm64/boot/dts/ti/Makefile
2142 F:      arch/arm64/boot/dts/ti/k3-*
2143
2144 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2145 M:      Santosh Shilimkar <ssantosh@kernel.org>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/mach-keystone/
2149 F:      arch/arm/boot/dts/keystone-*
2150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2151
2152 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2153 M:      Santosh Shilimkar <ssantosh@kernel.org>
2154 L:      linux-kernel@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/clk/keystone/
2157
2158 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2159 M:      Santosh Shilimkar <ssantosh@kernel.org>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 L:      linux-kernel@vger.kernel.org
2162 S:      Maintained
2163 F:      drivers/clocksource/timer-keystone.c
2164
2165 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2166 M:      Santosh Shilimkar <ssantosh@kernel.org>
2167 L:      linux-kernel@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/power/reset/keystone-reset.c
2170
2171 ARM/THECUS N2100 MACHINE SUPPORT
2172 M:      Lennert Buytenhek <kernel@wantstofly.org>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175
2176 ARM/TOSA MACHINE SUPPORT
2177 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2178 M:      Dirk Opfer <dirk@opfer-online.de>
2179 S:      Maintained
2180
2181 ARM/UNIPHIER ARCHITECTURE
2182 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2185 S:      Maintained
2186 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2187 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2188 F:      arch/arm/boot/dts/uniphier*
2189 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2190 F:      arch/arm/mach-uniphier/
2191 F:      arch/arm/mm/cache-uniphier.c
2192 F:      arch/arm64/boot/dts/socionext/uniphier*
2193 F:      drivers/bus/uniphier-system-bus.c
2194 F:      drivers/clk/uniphier/
2195 F:      drivers/gpio/gpio-uniphier.c
2196 F:      drivers/i2c/busses/i2c-uniphier*
2197 F:      drivers/irqchip/irq-uniphier-aidet.c
2198 F:      drivers/mmc/host/uniphier-sd.c
2199 F:      drivers/pinctrl/uniphier/
2200 F:      drivers/reset/reset-uniphier.c
2201 F:      drivers/tty/serial/8250/8250_uniphier.c
2202 N:      uniphier
2203
2204 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2205 M:      Ulf Hansson <ulf.hansson@linaro.org>
2206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2207 T:      git git://git.linaro.org/people/ulfh/clk.git
2208 S:      Maintained
2209 F:      drivers/clk/ux500/
2210
2211 ARM/VERSATILE EXPRESS PLATFORM
2212 M:      Liviu Dudau <liviu.dudau@arm.com>
2213 M:      Sudeep Holla <sudeep.holla@arm.com>
2214 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2216 S:      Maintained
2217 F:      arch/arm/boot/dts/vexpress*
2218 F:      arch/arm64/boot/dts/arm/
2219 F:      arch/arm/mach-vexpress/
2220 F:      */*/vexpress*
2221 F:      */*/*/vexpress*
2222 F:      drivers/clk/versatile/clk-vexpress-osc.c
2223 F:      drivers/clocksource/timer-versatile.c
2224 N:      mps2
2225
2226 ARM/VFP SUPPORT
2227 M:      Russell King <linux@armlinux.org.uk>
2228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2229 W:      http://www.armlinux.org.uk/
2230 S:      Maintained
2231 F:      arch/arm/vfp/
2232
2233 ARM/VOIPAC PXA270 SUPPORT
2234 M:      Marek Vasut <marek.vasut@gmail.com>
2235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2236 S:      Maintained
2237 F:      arch/arm/mach-pxa/vpac270.c
2238 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2239
2240 ARM/VT8500 ARM ARCHITECTURE
2241 M:      Tony Prisk <linux@prisktech.co.nz>
2242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2243 S:      Maintained
2244 F:      arch/arm/mach-vt8500/
2245 F:      drivers/clocksource/timer-vt8500.c
2246 F:      drivers/i2c/busses/i2c-wmt.c
2247 F:      drivers/mmc/host/wmt-sdmmc.c
2248 F:      drivers/pwm/pwm-vt8500.c
2249 F:      drivers/rtc/rtc-vt8500.c
2250 F:      drivers/tty/serial/vt8500_serial.c
2251 F:      drivers/usb/host/ehci-platform.c
2252 F:      drivers/usb/host/uhci-platform.c
2253 F:      drivers/video/fbdev/vt8500lcdfb.*
2254 F:      drivers/video/fbdev/wm8505fb*
2255 F:      drivers/video/fbdev/wmt_ge_rops.*
2256
2257 ARM/ZIPIT Z2 SUPPORT
2258 M:      Marek Vasut <marek.vasut@gmail.com>
2259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/mach-pxa/z2.c
2262 F:      arch/arm/mach-pxa/include/mach/z2.h
2263
2264 ARM/ZTE ARCHITECTURE
2265 M:      Jun Nie <jun.nie@linaro.org>
2266 M:      Baoyou Xie <baoyou.xie@linaro.org>
2267 M:      Shawn Guo <shawnguo@kernel.org>
2268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2269 S:      Maintained
2270 F:      arch/arm/boot/dts/zx2967*
2271 F:      arch/arm/mach-zx/
2272 F:      arch/arm64/boot/dts/zte/
2273 F:      drivers/clk/zte/
2274 F:      drivers/dma/zx_dma.c
2275 F:      drivers/gpio/gpio-zx.c
2276 F:      drivers/i2c/busses/i2c-zx2967.c
2277 F:      drivers/mmc/host/dw_mmc-zx.*
2278 F:      drivers/pinctrl/zte/
2279 F:      drivers/soc/zte/
2280 F:      drivers/thermal/zx2967_thermal.c
2281 F:      drivers/watchdog/zx2967_wdt.c
2282 F:      Documentation/devicetree/bindings/arm/zte.txt
2283 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2284 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2285 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2286 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2287 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2288 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2289 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2290 F:      Documentation/devicetree/bindings/soc/zte/
2291 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2292 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2293 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2294 F:      include/dt-bindings/clock/zx2967*.h
2295 F:      include/dt-bindings/soc/zte,*.h
2296 F:      sound/soc/codecs/zx_aud96p22.c
2297 F:      sound/soc/zte/
2298
2299 ARM/ZYNQ ARCHITECTURE
2300 M:      Michal Simek <michal.simek@xilinx.com>
2301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2302 W:      http://wiki.xilinx.com
2303 T:      git https://github.com/Xilinx/linux-xlnx.git
2304 S:      Supported
2305 F:      arch/arm/mach-zynq/
2306 F:      drivers/cpuidle/cpuidle-zynq.c
2307 F:      drivers/block/xsysace.c
2308 N:      zynq
2309 N:      xilinx
2310 F:      drivers/clocksource/timer-cadence-ttc.c
2311 F:      drivers/i2c/busses/i2c-cadence.c
2312 F:      drivers/mmc/host/sdhci-of-arasan.c
2313 F:      drivers/edac/synopsys_edac.c
2314 F:      drivers/i2c/busses/i2c-xiic.c
2315
2316 ARM64 PORT (AARCH64 ARCHITECTURE)
2317 M:      Catalin Marinas <catalin.marinas@arm.com>
2318 M:      Will Deacon <will.deacon@arm.com>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2321 S:      Maintained
2322 F:      arch/arm64/
2323 X:      arch/arm64/boot/dts/
2324 F:      Documentation/arm64/
2325
2326 AS3645A LED FLASH CONTROLLER DRIVER
2327 M:      Sakari Ailus <sakari.ailus@iki.fi>
2328 L:      linux-leds@vger.kernel.org
2329 S:      Maintained
2330 F:      drivers/leds/leds-as3645a.c
2331
2332 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2333 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2334 L:      linux-media@vger.kernel.org
2335 T:      git git://linuxtv.org/media_tree.git
2336 S:      Maintained
2337 F:      drivers/media/i2c/ak7375.c
2338 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2339
2340 ASAHI KASEI AK8974 DRIVER
2341 M:      Linus Walleij <linus.walleij@linaro.org>
2342 L:      linux-iio@vger.kernel.org
2343 W:      http://www.akm.com/
2344 S:      Supported
2345 F:      drivers/iio/magnetometer/ak8974.c
2346
2347 ASC7621 HARDWARE MONITOR DRIVER
2348 M:      George Joseph <george.joseph@fairview5.com>
2349 L:      linux-hwmon@vger.kernel.org
2350 S:      Maintained
2351 F:      Documentation/hwmon/asc7621
2352 F:      drivers/hwmon/asc7621.c
2353
2354 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2355 M:      Corentin Chary <corentin.chary@gmail.com>
2356 L:      acpi4asus-user@lists.sourceforge.net
2357 L:      platform-driver-x86@vger.kernel.org
2358 W:      http://acpi4asus.sf.net
2359 S:      Maintained
2360 F:      drivers/platform/x86/asus*.c
2361 F:      drivers/platform/x86/eeepc*.c
2362
2363 ASUS WIRELESS RADIO CONTROL DRIVER
2364 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2365 L:      platform-driver-x86@vger.kernel.org
2366 S:      Maintained
2367 F:      drivers/platform/x86/asus-wireless.c
2368
2369 ASYMMETRIC KEYS
2370 M:      David Howells <dhowells@redhat.com>
2371 L:      keyrings@vger.kernel.org
2372 S:      Maintained
2373 F:      Documentation/crypto/asymmetric-keys.txt
2374 F:      include/linux/verification.h
2375 F:      include/crypto/public_key.h
2376 F:      include/crypto/pkcs7.h
2377 F:      crypto/asymmetric_keys/
2378
2379 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2380 R:      Dan Williams <dan.j.williams@intel.com>
2381 W:      http://sourceforge.net/projects/xscaleiop
2382 S:      Odd fixes
2383 F:      Documentation/crypto/async-tx-api.txt
2384 F:      crypto/async_tx/
2385 F:      drivers/dma/
2386 F:      include/linux/dmaengine.h
2387 F:      include/linux/async_tx.h
2388
2389 AT24 EEPROM DRIVER
2390 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2391 L:      linux-i2c@vger.kernel.org
2392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2393 S:      Maintained
2394 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2395 F:      drivers/misc/eeprom/at24.c
2396 F:      include/linux/platform_data/at24.h
2397
2398 ATA OVER ETHERNET (AOE) DRIVER
2399 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2400 W:      http://www.openaoe.org/
2401 S:      Supported
2402 F:      Documentation/aoe/
2403 F:      drivers/block/aoe/
2404
2405 ATHEROS 71XX/9XXX GPIO DRIVER
2406 M:      Alban Bedel <albeu@free.fr>
2407 W:      https://github.com/AlbanBedel/linux
2408 T:      git git://github.com/AlbanBedel/linux
2409 S:      Maintained
2410 F:      drivers/gpio/gpio-ath79.c
2411 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2412
2413 ATHEROS 71XX/9XXX USB PHY DRIVER
2414 M:      Alban Bedel <albeu@free.fr>
2415 W:      https://github.com/AlbanBedel/linux
2416 T:      git git://github.com/AlbanBedel/linux
2417 S:      Maintained
2418 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2419 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2420
2421 ATHEROS ATH GENERIC UTILITIES
2422 M:      Kalle Valo <kvalo@codeaurora.org>
2423 L:      linux-wireless@vger.kernel.org
2424 S:      Supported
2425 F:      drivers/net/wireless/ath/*
2426
2427 ATHEROS ATH5K WIRELESS DRIVER
2428 M:      Jiri Slaby <jirislaby@gmail.com>
2429 M:      Nick Kossifidis <mickflemm@gmail.com>
2430 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2431 L:      linux-wireless@vger.kernel.org
2432 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2433 S:      Maintained
2434 F:      drivers/net/wireless/ath/ath5k/
2435
2436 ATHEROS ATH6KL WIRELESS DRIVER
2437 M:      Kalle Valo <kvalo@codeaurora.org>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2441 S:      Supported
2442 F:      drivers/net/wireless/ath/ath6kl/
2443
2444 ATI_REMOTE2 DRIVER
2445 M:      Ville Syrjala <syrjala@sci.fi>
2446 S:      Maintained
2447 F:      drivers/input/misc/ati_remote2.c
2448
2449 ATK0110 HWMON DRIVER
2450 M:      Luca Tettamanti <kronos.it@gmail.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      drivers/hwmon/asus_atk0110.c
2454
2455 ATLX ETHERNET DRIVERS
2456 M:      Jay Cliburn <jcliburn@gmail.com>
2457 M:      Chris Snook <chris.snook@gmail.com>
2458 L:      netdev@vger.kernel.org
2459 W:      http://sourceforge.net/projects/atl1
2460 W:      http://atl1.sourceforge.net
2461 S:      Maintained
2462 F:      drivers/net/ethernet/atheros/
2463
2464 ATM
2465 M:      Chas Williams <3chas3@gmail.com>
2466 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2467 L:      netdev@vger.kernel.org
2468 W:      http://linux-atm.sourceforge.net
2469 S:      Maintained
2470 F:      drivers/atm/
2471 F:      include/linux/atm*
2472 F:      include/uapi/linux/atm*
2473
2474 ATMEL AT91 / AT32 MCI DRIVER
2475 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2476 S:      Maintained
2477 F:      drivers/mmc/host/atmel-mci.c
2478
2479 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2480 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2481 S:      Supported
2482 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2483
2484 ATMEL Audio ALSA driver
2485 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2487 S:      Supported
2488 F:      sound/soc/atmel
2489
2490 ATMEL I2C DRIVER
2491 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2492 L:      linux-i2c@vger.kernel.org
2493 S:      Supported
2494 F:      drivers/i2c/busses/i2c-at91.c
2495
2496 ATMEL ISI DRIVER
2497 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2498 L:      linux-media@vger.kernel.org
2499 S:      Supported
2500 F:      drivers/media/platform/atmel/atmel-isi.c
2501 F:      include/media/atmel-isi.h
2502
2503 ATMEL LCDFB DRIVER
2504 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2505 L:      linux-fbdev@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/video/fbdev/atmel_lcdfb.c
2508 F:      include/video/atmel_lcdc.h
2509
2510 ATMEL MACB ETHERNET DRIVER
2511 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2512 S:      Supported
2513 F:      drivers/net/ethernet/cadence/
2514
2515 ATMEL MAXTOUCH DRIVER
2516 M:      Nick Dyer <nick@shmanahar.org>
2517 T:      git git://github.com/ndyer/linux.git
2518 S:      Maintained
2519 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2520 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2521
2522 ATMEL SAMA5D2 ADC DRIVER
2523 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2524 L:      linux-iio@vger.kernel.org
2525 S:      Supported
2526 F:      drivers/iio/adc/at91-sama5d2_adc.c
2527
2528 ATMEL SDMMC DRIVER
2529 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2530 L:      linux-mmc@vger.kernel.org
2531 S:      Supported
2532 F:      drivers/mmc/host/sdhci-of-at91.c
2533
2534 ATMEL SPI DRIVER
2535 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2536 S:      Supported
2537 F:      drivers/spi/spi-atmel.*
2538
2539 ATMEL SSC DRIVER
2540 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Supported
2543 F:      drivers/misc/atmel-ssc.c
2544 F:      include/linux/atmel-ssc.h
2545
2546 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2547 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2549 S:      Supported
2550 F:      drivers/misc/atmel_tclib.c
2551 F:      drivers/clocksource/tcb_clksrc.c
2552
2553 ATMEL USBA UDC DRIVER
2554 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2556 S:      Supported
2557 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2558
2559 ATMEL WIRELESS DRIVER
2560 M:      Simon Kelley <simon@thekelleys.org.uk>
2561 L:      linux-wireless@vger.kernel.org
2562 W:      http://www.thekelleys.org.uk/atmel
2563 W:      http://atmelwlandriver.sourceforge.net/
2564 S:      Maintained
2565 F:      drivers/net/wireless/atmel/atmel*
2566
2567 ATMEL XDMA DRIVER
2568 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2569 L:      linux-arm-kernel@lists.infradead.org
2570 L:      dmaengine@vger.kernel.org
2571 S:      Supported
2572 F:      drivers/dma/at_xdmac.c
2573
2574 ATOMIC INFRASTRUCTURE
2575 M:      Will Deacon <will.deacon@arm.com>
2576 M:      Peter Zijlstra <peterz@infradead.org>
2577 R:      Boqun Feng <boqun.feng@gmail.com>
2578 L:      linux-kernel@vger.kernel.org
2579 S:      Maintained
2580 F:      arch/*/include/asm/atomic*.h
2581 F:      include/*/atomic*.h
2582
2583 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2584 M:      Bradley Grove <linuxdrivers@attotech.com>
2585 L:      linux-scsi@vger.kernel.org
2586 W:      http://www.attotech.com
2587 S:      Supported
2588 F:      drivers/scsi/esas2r
2589
2590 ATUSB IEEE 802.15.4 RADIO DRIVER
2591 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2592 L:      linux-wpan@vger.kernel.org
2593 S:      Maintained
2594 F:      drivers/net/ieee802154/atusb.c
2595 F:      drivers/net/ieee802154/atusb.h
2596 F:      drivers/net/ieee802154/at86rf230.h
2597
2598 AUDIT SUBSYSTEM
2599 M:      Paul Moore <paul@paul-moore.com>
2600 M:      Eric Paris <eparis@redhat.com>
2601 L:      linux-audit@redhat.com (moderated for non-subscribers)
2602 W:      https://github.com/linux-audit
2603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2604 S:      Supported
2605 F:      include/linux/audit.h
2606 F:      include/uapi/linux/audit.h
2607 F:      kernel/audit*
2608
2609 AUXILIARY DISPLAY DRIVERS
2610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2611 S:      Maintained
2612 F:      drivers/auxdisplay/
2613 F:      include/linux/cfag12864b.h
2614
2615 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2616 M:      Andreas Klinger <ak@it-klinger.de>
2617 L:      linux-iio@vger.kernel.org
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2620 F:      drivers/iio/adc/hx711.c
2621
2622 AX.25 NETWORK LAYER
2623 M:      Ralf Baechle <ralf@linux-mips.org>
2624 L:      linux-hams@vger.kernel.org
2625 W:      http://www.linux-ax25.org/
2626 S:      Maintained
2627 F:      include/uapi/linux/ax25.h
2628 F:      include/net/ax25.h
2629 F:      net/ax25/
2630
2631 AXENTIA ARM DEVICES
2632 M:      Peter Rosin <peda@axentia.se>
2633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2634 S:      Maintained
2635 F:      Documentation/devicetree/bindings/arm/axentia.txt
2636 F:      arch/arm/boot/dts/at91-linea.dtsi
2637 F:      arch/arm/boot/dts/at91-natte.dtsi
2638 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2639 F:      arch/arm/boot/dts/at91-tse850-3.dts
2640
2641 AXENTIA ASOC DRIVERS
2642 M:      Peter Rosin <peda@axentia.se>
2643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2644 S:      Maintained
2645 F:      Documentation/devicetree/bindings/sound/axentia,*
2646 F:      sound/soc/atmel/tse850-pcm5142.c
2647
2648 AZ6007 DVB DRIVER
2649 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2650 L:      linux-media@vger.kernel.org
2651 W:      https://linuxtv.org
2652 T:      git git://linuxtv.org/media_tree.git
2653 S:      Maintained
2654 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2655
2656 AZTECH FM RADIO RECEIVER DRIVER
2657 M:      Hans Verkuil <hverkuil@xs4all.nl>
2658 L:      linux-media@vger.kernel.org
2659 T:      git git://linuxtv.org/media_tree.git
2660 W:      https://linuxtv.org
2661 S:      Maintained
2662 F:      drivers/media/radio/radio-aztech*
2663
2664 B43 WIRELESS DRIVER
2665 L:      linux-wireless@vger.kernel.org
2666 L:      b43-dev@lists.infradead.org
2667 W:      http://wireless.kernel.org/en/users/Drivers/b43
2668 S:      Odd Fixes
2669 F:      drivers/net/wireless/broadcom/b43/
2670
2671 B43LEGACY WIRELESS DRIVER
2672 M:      Larry Finger <Larry.Finger@lwfinger.net>
2673 L:      linux-wireless@vger.kernel.org
2674 L:      b43-dev@lists.infradead.org
2675 W:      http://wireless.kernel.org/en/users/Drivers/b43
2676 S:      Maintained
2677 F:      drivers/net/wireless/broadcom/b43legacy/
2678
2679 BACKLIGHT CLASS/SUBSYSTEM
2680 M:      Lee Jones <lee.jones@linaro.org>
2681 M:      Daniel Thompson <daniel.thompson@linaro.org>
2682 M:      Jingoo Han <jingoohan1@gmail.com>
2683 L:      dri-devel@lists.freedesktop.org
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2685 S:      Maintained
2686 F:      drivers/video/backlight/
2687 F:      include/linux/backlight.h
2688 F:      include/linux/pwm_backlight.h
2689 F:      Documentation/devicetree/bindings/leds/backlight
2690
2691 BATMAN ADVANCED
2692 M:      Marek Lindner <mareklindner@neomailbox.ch>
2693 M:      Simon Wunderlich <sw@simonwunderlich.de>
2694 M:      Antonio Quartulli <a@unstable.cc>
2695 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2696 W:      https://www.open-mesh.org/
2697 Q:      https://patchwork.open-mesh.org/project/batman/list/
2698 S:      Maintained
2699 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2700 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2701 F:      Documentation/networking/batman-adv.rst
2702 F:      include/uapi/linux/batadv_packet.h
2703 F:      include/uapi/linux/batman_adv.h
2704 F:      net/batman-adv/
2705
2706 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2707 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2708 L:      linux-hams@vger.kernel.org
2709 W:      http://www.baycom.org/~tom/ham/ham.html
2710 S:      Maintained
2711 F:      drivers/net/hamradio/baycom*
2712
2713 BCACHE (BLOCK LAYER CACHE)
2714 M:      Coly Li <colyli@suse.de>
2715 M:      Kent Overstreet <kent.overstreet@gmail.com>
2716 L:      linux-bcache@vger.kernel.org
2717 W:      http://bcache.evilpiepirate.org
2718 C:      irc://irc.oftc.net/bcache
2719 S:      Maintained
2720 F:      drivers/md/bcache/
2721
2722 BDISP ST MEDIA DRIVER
2723 M:      Fabien Dessenne <fabien.dessenne@st.com>
2724 L:      linux-media@vger.kernel.org
2725 T:      git git://linuxtv.org/media_tree.git
2726 W:      https://linuxtv.org
2727 S:      Supported
2728 F:      drivers/media/platform/sti/bdisp
2729
2730 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2731 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2732 L:      netdev@vger.kernel.org
2733 S:      Maintained
2734 F:      drivers/net/ethernet/ec_bhf.c
2735
2736 BEFS FILE SYSTEM
2737 M:      Luis de Bethencourt <luisbg@kernel.org>
2738 M:      Salah Triki <salah.triki@gmail.com>
2739 S:      Maintained
2740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2741 F:      Documentation/filesystems/befs.txt
2742 F:      fs/befs/
2743
2744 BFQ I/O SCHEDULER
2745 M:      Paolo Valente <paolo.valente@linaro.org>
2746 M:      Jens Axboe <axboe@kernel.dk>
2747 L:      linux-block@vger.kernel.org
2748 S:      Maintained
2749 F:      block/bfq-*
2750 F:      Documentation/block/bfq-iosched.txt
2751
2752 BFS FILE SYSTEM
2753 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2754 S:      Maintained
2755 F:      Documentation/filesystems/bfs.txt
2756 F:      fs/bfs/
2757 F:      include/uapi/linux/bfs_fs.h
2758
2759 BLINKM RGB LED DRIVER
2760 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2761 S:      Maintained
2762 F:      drivers/leds/leds-blinkm.c
2763
2764 BLOCK LAYER
2765 M:      Jens Axboe <axboe@kernel.dk>
2766 L:      linux-block@vger.kernel.org
2767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2768 S:      Maintained
2769 F:      block/
2770 F:      drivers/block/
2771 F:      kernel/trace/blktrace.c
2772 F:      lib/sbitmap.c
2773
2774 BLOCK2MTD DRIVER
2775 M:      Joern Engel <joern@lazybastard.org>
2776 L:      linux-mtd@lists.infradead.org
2777 S:      Maintained
2778 F:      drivers/mtd/devices/block2mtd.c
2779
2780 BLUETOOTH DRIVERS
2781 M:      Marcel Holtmann <marcel@holtmann.org>
2782 M:      Johan Hedberg <johan.hedberg@gmail.com>
2783 L:      linux-bluetooth@vger.kernel.org
2784 W:      http://www.bluez.org/
2785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2787 S:      Maintained
2788 F:      drivers/bluetooth/
2789
2790 BLUETOOTH SUBSYSTEM
2791 M:      Marcel Holtmann <marcel@holtmann.org>
2792 M:      Johan Hedberg <johan.hedberg@gmail.com>
2793 L:      linux-bluetooth@vger.kernel.org
2794 W:      http://www.bluez.org/
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2797 S:      Maintained
2798 F:      net/bluetooth/
2799 F:      include/net/bluetooth/
2800
2801 BONDING DRIVER
2802 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2803 M:      Veaceslav Falico <vfalico@gmail.com>
2804 M:      Andy Gospodarek <andy@greyhouse.net>
2805 L:      netdev@vger.kernel.org
2806 W:      http://sourceforge.net/projects/bonding/
2807 S:      Supported
2808 F:      drivers/net/bonding/
2809 F:      include/uapi/linux/if_bonding.h
2810
2811 BPF (Safe dynamic programs and tools)
2812 M:      Alexei Starovoitov <ast@kernel.org>
2813 M:      Daniel Borkmann <daniel@iogearbox.net>
2814 L:      netdev@vger.kernel.org
2815 L:      linux-kernel@vger.kernel.org
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2818 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2819 S:      Supported
2820 F:      arch/x86/net/bpf_jit*
2821 F:      Documentation/networking/filter.txt
2822 F:      Documentation/bpf/
2823 F:      include/linux/bpf*
2824 F:      include/linux/filter.h
2825 F:      include/trace/events/xdp.h
2826 F:      include/uapi/linux/bpf*
2827 F:      include/uapi/linux/filter.h
2828 F:      kernel/bpf/
2829 F:      kernel/trace/bpf_trace.c
2830 F:      lib/test_bpf.c
2831 F:      net/bpf/
2832 F:      net/core/filter.c
2833 F:      net/sched/act_bpf.c
2834 F:      net/sched/cls_bpf.c
2835 F:      samples/bpf/
2836 F:      tools/bpf/
2837 F:      tools/lib/bpf/
2838 F:      tools/testing/selftests/bpf/
2839
2840 BROADCOM B44 10/100 ETHERNET DRIVER
2841 M:      Michael Chan <michael.chan@broadcom.com>
2842 L:      netdev@vger.kernel.org
2843 S:      Supported
2844 F:      drivers/net/ethernet/broadcom/b44.*
2845
2846 BROADCOM B53 ETHERNET SWITCH DRIVER
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 L:      netdev@vger.kernel.org
2849 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2850 S:      Supported
2851 F:      drivers/net/dsa/b53/*
2852 F:      include/linux/platform_data/b53.h
2853
2854 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2855 M:      Florian Fainelli <f.fainelli@gmail.com>
2856 M:      Ray Jui <rjui@broadcom.com>
2857 M:      Scott Branden <sbranden@broadcom.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 T:      git git://github.com/broadcom/mach-bcm
2860 S:      Maintained
2861 N:      bcm281*
2862 N:      bcm113*
2863 N:      bcm216*
2864 N:      kona
2865 F:      arch/arm/mach-bcm/
2866
2867 BROADCOM BCM2835 ARM ARCHITECTURE
2868 M:      Eric Anholt <eric@anholt.net>
2869 M:      Stefan Wahren <stefan.wahren@i2se.com>
2870 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2872 T:      git git://github.com/anholt/linux
2873 S:      Maintained
2874 N:      bcm2835
2875 F:      drivers/staging/vc04_services
2876
2877 BROADCOM BCM47XX MIPS ARCHITECTURE
2878 M:      Hauke Mehrtens <hauke@hauke-m.de>
2879 M:      Rafał Miłecki <zajec5@gmail.com>
2880 L:      linux-mips@linux-mips.org
2881 S:      Maintained
2882 F:      Documentation/devicetree/bindings/mips/brcm/
2883 F:      arch/mips/bcm47xx/*
2884 F:      arch/mips/include/asm/mach-bcm47xx/*
2885
2886 BROADCOM BCM5301X ARM ARCHITECTURE
2887 M:      Hauke Mehrtens <hauke@hauke-m.de>
2888 M:      Rafał Miłecki <zajec5@gmail.com>
2889 M:      Jon Mason <jonmason@broadcom.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org
2892 S:      Maintained
2893 F:      arch/arm/mach-bcm/bcm_5301x.c
2894 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2895 F:      arch/arm/boot/dts/bcm470*
2896 F:      arch/arm/boot/dts/bcm953012*
2897
2898 BROADCOM BCM53573 ARM ARCHITECTURE
2899 M:      Rafał Miłecki <rafal@milecki.pl>
2900 L:      linux-arm-kernel@lists.infradead.org
2901 S:      Maintained
2902 F:      arch/arm/boot/dts/bcm53573*
2903 F:      arch/arm/boot/dts/bcm47189*
2904
2905 BROADCOM BCM63XX ARM ARCHITECTURE
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 N:      bcm63xx
2912
2913 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2914 M:      Kevin Cernekee <cernekee@gmail.com>
2915 L:      linux-usb@vger.kernel.org
2916 S:      Maintained
2917 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2918
2919 BROADCOM BCM7XXX ARM ARCHITECTURE
2920 M:      Brian Norris <computersforpeace@gmail.com>
2921 M:      Gregory Fong <gregory.0xf0@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 M:      bcm-kernel-feedback-list@broadcom.com
2924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2925 T:      git git://github.com/broadcom/stblinux.git
2926 S:      Maintained
2927 F:      arch/arm/mach-bcm/*brcmstb*
2928 F:      arch/arm/boot/dts/bcm7*.dts*
2929 F:      drivers/bus/brcmstb_gisb.c
2930 F:      arch/arm/mm/cache-b15-rac.c
2931 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2932 N:      brcmstb
2933
2934 BROADCOM BMIPS CPUFREQ DRIVER
2935 M:      Markus Mayer <mmayer@broadcom.com>
2936 M:      bcm-kernel-feedback-list@broadcom.com
2937 L:      linux-pm@vger.kernel.org
2938 S:      Maintained
2939 F:      drivers/cpufreq/bmips-cpufreq.c
2940
2941 BROADCOM BMIPS MIPS ARCHITECTURE
2942 M:      Kevin Cernekee <cernekee@gmail.com>
2943 M:      Florian Fainelli <f.fainelli@gmail.com>
2944 L:      linux-mips@linux-mips.org
2945 T:      git git://github.com/broadcom/stblinux.git
2946 S:      Maintained
2947 F:      arch/mips/bmips/*
2948 F:      arch/mips/include/asm/mach-bmips/*
2949 F:      arch/mips/kernel/*bmips*
2950 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2951 F:      drivers/irqchip/irq-bcm63*
2952 F:      drivers/irqchip/irq-bcm7*
2953 F:      drivers/irqchip/irq-brcmstb*
2954 F:      include/linux/bcm963xx_nvram.h
2955 F:      include/linux/bcm963xx_tag.h
2956
2957 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2958 M:      Rasesh Mody <rasesh.mody@cavium.com>
2959 M:      Dept-GELinuxNICDev@cavium.com
2960 L:      netdev@vger.kernel.org
2961 S:      Supported
2962 F:      drivers/net/ethernet/broadcom/bnx2.*
2963 F:      drivers/net/ethernet/broadcom/bnx2_*
2964
2965 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2966 M:      QLogic-Storage-Upstream@qlogic.com
2967 L:      linux-scsi@vger.kernel.org
2968 S:      Supported
2969 F:      drivers/scsi/bnx2fc/
2970
2971 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2972 M:      QLogic-Storage-Upstream@qlogic.com
2973 L:      linux-scsi@vger.kernel.org
2974 S:      Supported
2975 F:      drivers/scsi/bnx2i/
2976
2977 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2978 M:      Ariel Elior <ariel.elior@cavium.com>
2979 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2980 M:      everest-linux-l2@cavium.com
2981 L:      netdev@vger.kernel.org
2982 S:      Supported
2983 F:      drivers/net/ethernet/broadcom/bnx2x/
2984
2985 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2986 M:      Michael Chan <michael.chan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/bnxt/
2990
2991 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2992 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2993 M:      Franky Lin <franky.lin@broadcom.com>
2994 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2995 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2996 M:      Wright Feng <wright.feng@cypress.com>
2997 L:      linux-wireless@vger.kernel.org
2998 L:      brcm80211-dev-list.pdl@broadcom.com
2999 L:      brcm80211-dev-list@cypress.com
3000 S:      Supported
3001 F:      drivers/net/wireless/broadcom/brcm80211/
3002
3003 BROADCOM BRCMSTB GPIO DRIVER
3004 M:      Gregory Fong <gregory.0xf0@gmail.com>
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Supported
3007 F:      drivers/gpio/gpio-brcmstb.c
3008 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3009
3010 BROADCOM BRCMSTB I2C DRIVER
3011 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3012 L:      linux-i2c@vger.kernel.org
3013 L:      bcm-kernel-feedback-list@broadcom.com
3014 S:      Supported
3015 F:      drivers/i2c/busses/i2c-brcmstb.c
3016 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3017
3018 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3019 M:      Al Cooper <alcooperx@gmail.com>
3020 L:      linux-kernel@vger.kernel.org
3021 L:      bcm-kernel-feedback-list@broadcom.com
3022 S:      Maintained
3023 F:      drivers/phy/broadcom/phy-brcm-usb*
3024
3025 BROADCOM GENET ETHERNET DRIVER
3026 M:      Doug Berger <opendmb@gmail.com>
3027 M:      Florian Fainelli <f.fainelli@gmail.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/genet/
3031
3032 BROADCOM IPROC ARM ARCHITECTURE
3033 M:      Ray Jui <rjui@broadcom.com>
3034 M:      Scott Branden <sbranden@broadcom.com>
3035 M:      Jon Mason <jonmason@broadcom.com>
3036 M:      bcm-kernel-feedback-list@broadcom.com
3037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3038 T:      git git://github.com/broadcom/cygnus-linux.git
3039 S:      Maintained
3040 N:      iproc
3041 N:      cygnus
3042 N:      bcm[-_]nsp
3043 N:      bcm9113*
3044 N:      bcm9583*
3045 N:      bcm9585*
3046 N:      bcm9586*
3047 N:      bcm988312
3048 N:      bcm113*
3049 N:      bcm583*
3050 N:      bcm585*
3051 N:      bcm586*
3052 N:      bcm88312
3053 N:      hr2
3054 N:      stingray
3055 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3056 F:      arch/arm64/boot/dts/broadcom/stingray/*
3057 F:      drivers/clk/bcm/clk-ns*
3058 F:      drivers/clk/bcm/clk-sr*
3059 F:      drivers/pinctrl/bcm/pinctrl-ns*
3060 F:      include/dt-bindings/clock/bcm-sr*
3061
3062 BROADCOM KONA GPIO DRIVER
3063 M:      Ray Jui <rjui@broadcom.com>
3064 L:      bcm-kernel-feedback-list@broadcom.com
3065 S:      Supported
3066 F:      drivers/gpio/gpio-bcm-kona.c
3067 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3068
3069 BROADCOM NETXTREME-E ROCE DRIVER
3070 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3071 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3072 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3073 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3074 L:      linux-rdma@vger.kernel.org
3075 W:      http://www.broadcom.com
3076 S:      Supported
3077 F:      drivers/infiniband/hw/bnxt_re/
3078 F:      include/uapi/rdma/bnxt_re-abi.h
3079
3080 BROADCOM NVRAM DRIVER
3081 M:      Rafał Miłecki <zajec5@gmail.com>
3082 L:      linux-mips@linux-mips.org
3083 S:      Maintained
3084 F:      drivers/firmware/broadcom/*
3085
3086 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3087 M:      Rafał Miłecki <zajec5@gmail.com>
3088 L:      linux-wireless@vger.kernel.org
3089 S:      Maintained
3090 F:      drivers/bcma/
3091 F:      include/linux/bcma/
3092
3093 BROADCOM STB AVS CPUFREQ DRIVER
3094 M:      Markus Mayer <mmayer@broadcom.com>
3095 M:      bcm-kernel-feedback-list@broadcom.com
3096 L:      linux-pm@vger.kernel.org
3097 S:      Maintained
3098 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3099 F:      drivers/cpufreq/brcmstb*
3100
3101 BROADCOM STB AVS TMON DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-pm@vger.kernel.org
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3107 F:      drivers/thermal/broadcom/brcmstb*
3108
3109 BROADCOM STB NAND FLASH DRIVER
3110 M:      Brian Norris <computersforpeace@gmail.com>
3111 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3112 L:      linux-mtd@lists.infradead.org
3113 L:      bcm-kernel-feedback-list@broadcom.com
3114 S:      Maintained
3115 F:      drivers/mtd/nand/raw/brcmnand/
3116
3117 BROADCOM STB DPFE DRIVER
3118 M:      Markus Mayer <mmayer@broadcom.com>
3119 M:      bcm-kernel-feedback-list@broadcom.com
3120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3121 S:      Maintained
3122 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3123 F:      drivers/memory/brcmstb_dpfe.c
3124
3125 BROADCOM SPI DRIVER
3126 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3127 M:      bcm-kernel-feedback-list@broadcom.com
3128 S:      Maintained
3129 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3130 F:      drivers/spi/spi-bcm-qspi.*
3131 F:      drivers/spi/spi-brcmstb-qspi.c
3132 F:      drivers/spi/spi-iproc-qspi.c
3133
3134 BROADCOM SYSTEMPORT ETHERNET DRIVER
3135 M:      Florian Fainelli <f.fainelli@gmail.com>
3136 L:      netdev@vger.kernel.org
3137 S:      Supported
3138 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3139
3140 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3141 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3142 M:      Prashant Sreedharan <prashant@broadcom.com>
3143 M:      Michael Chan <mchan@broadcom.com>
3144 L:      netdev@vger.kernel.org
3145 S:      Supported
3146 F:      drivers/net/ethernet/broadcom/tg3.*
3147
3148 BROCADE BFA FC SCSI DRIVER
3149 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3150 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3151 L:      linux-scsi@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/scsi/bfa/
3154
3155 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3156 M:      Rasesh Mody <rasesh.mody@cavium.com>
3157 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3158 M:      Dept-GELinuxNICDev@cavium.com
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      drivers/net/ethernet/brocade/bna/
3162
3163 BSG (block layer generic sg v4 driver)
3164 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3165 L:      linux-scsi@vger.kernel.org
3166 S:      Supported
3167 F:      block/bsg.c
3168 F:      include/linux/bsg.h
3169 F:      include/uapi/linux/bsg.h
3170
3171 BT87X AUDIO DRIVER
3172 M:      Clemens Ladisch <clemens@ladisch.de>
3173 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3174 T:      git git://git.alsa-project.org/alsa-kernel.git
3175 S:      Maintained
3176 F:      Documentation/sound/cards/bt87x.rst
3177 F:      sound/pci/bt87x.c
3178
3179 BT8XXGPIO DRIVER
3180 M:      Michael Buesch <m@bues.ch>
3181 W:      http://bu3sch.de/btgpio.php
3182 S:      Maintained
3183 F:      drivers/gpio/gpio-bt8xx.c
3184
3185 BTRFS FILE SYSTEM
3186 M:      Chris Mason <clm@fb.com>
3187 M:      Josef Bacik <jbacik@fb.com>
3188 M:      David Sterba <dsterba@suse.com>
3189 L:      linux-btrfs@vger.kernel.org
3190 W:      http://btrfs.wiki.kernel.org/
3191 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3193 S:      Maintained
3194 F:      Documentation/filesystems/btrfs.txt
3195 F:      fs/btrfs/
3196 F:      include/linux/btrfs*
3197 F:      include/uapi/linux/btrfs*
3198
3199 BTTV VIDEO4LINUX DRIVER
3200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3201 L:      linux-media@vger.kernel.org
3202 W:      https://linuxtv.org
3203 T:      git git://linuxtv.org/media_tree.git
3204 S:      Odd fixes
3205 F:      Documentation/media/v4l-drivers/bttv*
3206 F:      drivers/media/pci/bt8xx/bttv*
3207
3208 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3209 M:      Chanwoo Choi <cw00.choi@samsung.com>
3210 L:      linux-pm@vger.kernel.org
3211 L:      linux-samsung-soc@vger.kernel.org
3212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3213 S:      Maintained
3214 F:      drivers/devfreq/exynos-bus.c
3215 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3216
3217 BUSLOGIC SCSI DRIVER
3218 M:      Khalid Aziz <khalid@gonehiking.org>
3219 L:      linux-scsi@vger.kernel.org
3220 S:      Maintained
3221 F:      drivers/scsi/BusLogic.*
3222 F:      drivers/scsi/FlashPoint.*
3223
3224 C-MEDIA CMI8788 DRIVER
3225 M:      Clemens Ladisch <clemens@ladisch.de>
3226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3227 T:      git git://git.alsa-project.org/alsa-kernel.git
3228 S:      Maintained
3229 F:      sound/pci/oxygen/
3230
3231 C6X ARCHITECTURE
3232 M:      Mark Salter <msalter@redhat.com>
3233 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3234 L:      linux-c6x-dev@linux-c6x.org
3235 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3236 S:      Maintained
3237 F:      arch/c6x/
3238
3239 CA8210 IEEE-802.15.4 RADIO DRIVER
3240 M:      Harry Morris <h.morris@cascoda.com>
3241 L:      linux-wpan@vger.kernel.org
3242 W:      https://github.com/Cascoda/ca8210-linux.git
3243 S:      Maintained
3244 F:      drivers/net/ieee802154/ca8210.c
3245 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3246
3247 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3248 M:      David Howells <dhowells@redhat.com>
3249 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3250 S:      Supported
3251 F:      Documentation/filesystems/caching/cachefiles.txt
3252 F:      fs/cachefiles/
3253
3254 CADENCE MIPI-CSI2 BRIDGES
3255 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3256 L:      linux-media@vger.kernel.org
3257 S:      Maintained
3258 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3259 F:      drivers/media/platform/cadence/cdns-csi2*
3260
3261 CADET FM/AM RADIO RECEIVER DRIVER
3262 M:      Hans Verkuil <hverkuil@xs4all.nl>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 W:      https://linuxtv.org
3266 S:      Maintained
3267 F:      drivers/media/radio/radio-cadet*
3268
3269 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3270 M:      Jonathan Corbet <corbet@lwn.net>
3271 L:      linux-media@vger.kernel.org
3272 T:      git git://linuxtv.org/media_tree.git
3273 S:      Maintained
3274 F:      Documentation/media/v4l-drivers/cafe_ccic*
3275 F:      drivers/media/platform/marvell-ccic/
3276
3277 CAIF NETWORK LAYER
3278 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3279 L:      netdev@vger.kernel.org
3280 S:      Supported
3281 F:      Documentation/networking/caif/
3282 F:      drivers/net/caif/
3283 F:      include/uapi/linux/caif/
3284 F:      include/net/caif/
3285 F:      net/caif/
3286
3287 CALGARY x86-64 IOMMU
3288 M:      Muli Ben-Yehuda <mulix@mulix.org>
3289 M:      Jon Mason <jdmason@kudzu.us>
3290 L:      iommu@lists.linux-foundation.org
3291 S:      Maintained
3292 F:      arch/x86/kernel/pci-calgary_64.c
3293 F:      arch/x86/kernel/tce_64.c
3294 F:      arch/x86/include/asm/calgary.h
3295 F:      arch/x86/include/asm/tce.h
3296
3297 CAN NETWORK DRIVERS
3298 M:      Wolfgang Grandegger <wg@grandegger.com>
3299 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3300 L:      linux-can@vger.kernel.org
3301 W:      https://github.com/linux-can
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3304 S:      Maintained
3305 F:      Documentation/devicetree/bindings/net/can/
3306 F:      drivers/net/can/
3307 F:      include/linux/can/dev.h
3308 F:      include/linux/can/platform/
3309 F:      include/uapi/linux/can/error.h
3310 F:      include/uapi/linux/can/netlink.h
3311
3312 CAN NETWORK LAYER
3313 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3314 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3315 L:      linux-can@vger.kernel.org
3316 W:      https://github.com/linux-can
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3319 S:      Maintained
3320 F:      Documentation/networking/can.rst
3321 F:      net/can/
3322 F:      include/linux/can/core.h
3323 F:      include/uapi/linux/can.h
3324 F:      include/uapi/linux/can/bcm.h
3325 F:      include/uapi/linux/can/raw.h
3326 F:      include/uapi/linux/can/gw.h
3327
3328 CAPABILITIES
3329 M:      Serge Hallyn <serge@hallyn.com>
3330 L:      linux-security-module@vger.kernel.org
3331 S:      Supported
3332 F:      include/linux/capability.h
3333 F:      include/uapi/linux/capability.h
3334 F:      security/commoncap.c
3335 F:      kernel/capability.c
3336
3337 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3338 M:      Kevin Tsai <ktsai@capellamicro.com>
3339 S:      Maintained
3340 F:      drivers/iio/light/cm*
3341
3342 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3343 M:      Christian Lamparter <chunkeey@googlemail.com>
3344 L:      linux-wireless@vger.kernel.org
3345 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3346 S:      Maintained
3347 F:      drivers/net/wireless/ath/carl9170/
3348
3349 CAVIUM I2C DRIVER
3350 M:      Jan Glauber <jglauber@cavium.com>
3351 M:      David Daney <david.daney@cavium.com>
3352 W:      http://www.cavium.com
3353 S:      Supported
3354 F:      drivers/i2c/busses/i2c-octeon*
3355 F:      drivers/i2c/busses/i2c-thunderx*
3356
3357 CAVIUM LIQUIDIO NETWORK DRIVER
3358 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3359 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3360 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3361 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3362 L:      netdev@vger.kernel.org
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/net/ethernet/cavium/liquidio/
3366
3367 CAVIUM MMC DRIVER
3368 M:      Jan Glauber <jglauber@cavium.com>
3369 M:      David Daney <david.daney@cavium.com>
3370 M:      Steven J. Hill <Steven.Hill@cavium.com>
3371 W:      http://www.cavium.com
3372 S:      Supported
3373 F:      drivers/mmc/host/cavium*
3374
3375 CAVIUM OCTEON-TX CRYPTO DRIVER
3376 M:      George Cherian <george.cherian@cavium.com>
3377 L:      linux-crypto@vger.kernel.org
3378 W:      http://www.cavium.com
3379 S:      Supported
3380 F:      drivers/crypto/cavium/cpt/
3381
3382 CAVIUM THUNDERX2 ARM64 SOC
3383 M:      Robert Richter <rrichter@cavium.com>
3384 M:      Jayachandran C <jnair@caviumnetworks.com>
3385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3386 S:      Maintained
3387 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3388 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3389
3390 CC2520 IEEE-802.15.4 RADIO DRIVER
3391 M:      Varka Bhadram <varkabhadram@gmail.com>
3392 L:      linux-wpan@vger.kernel.org
3393 S:      Maintained
3394 F:      drivers/net/ieee802154/cc2520.c
3395 F:      include/linux/spi/cc2520.h
3396 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3397
3398 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3399 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3400 L:      linux-crypto@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/crypto/ccree/
3403 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3404
3405 CEC FRAMEWORK
3406 M:      Hans Verkuil <hans.verkuil@cisco.com>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 W:      http://linuxtv.org
3410 S:      Supported
3411 F:      Documentation/media/kapi/cec-core.rst
3412 F:      Documentation/media/uapi/cec
3413 F:      drivers/media/cec/
3414 F:      drivers/media/rc/keymaps/rc-cec.c
3415 F:      include/media/cec.h
3416 F:      include/media/cec-notifier.h
3417 F:      include/uapi/linux/cec.h
3418 F:      include/uapi/linux/cec-funcs.h
3419 F:      Documentation/devicetree/bindings/media/cec.txt
3420 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3421
3422 CEC GPIO DRIVER
3423 M:      Hans Verkuil <hans.verkuil@cisco.com>
3424 L:      linux-media@vger.kernel.org
3425 T:      git git://linuxtv.org/media_tree.git
3426 W:      http://linuxtv.org
3427 S:      Supported
3428 F:      drivers/media/platform/cec-gpio/
3429 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3430
3431 CELL BROADBAND ENGINE ARCHITECTURE
3432 M:      Arnd Bergmann <arnd@arndb.de>
3433 L:      linuxppc-dev@lists.ozlabs.org
3434 W:      http://www.ibm.com/developerworks/power/cell/
3435 S:      Supported
3436 F:      arch/powerpc/include/asm/cell*.h
3437 F:      arch/powerpc/include/asm/spu*.h
3438 F:      arch/powerpc/include/uapi/asm/spu*.h
3439 F:      arch/powerpc/oprofile/*cell*
3440 F:      arch/powerpc/platforms/cell/
3441
3442 CEPH COMMON CODE (LIBCEPH)
3443 M:      Ilya Dryomov <idryomov@gmail.com>
3444 M:      "Yan, Zheng" <zyan@redhat.com>
3445 M:      Sage Weil <sage@redhat.com>
3446 L:      ceph-devel@vger.kernel.org
3447 W:      http://ceph.com/
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3449 T:      git git://github.com/ceph/ceph-client.git
3450 S:      Supported
3451 F:      net/ceph/
3452 F:      include/linux/ceph/
3453 F:      include/linux/crush/
3454
3455 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3456 M:      "Yan, Zheng" <zyan@redhat.com>
3457 M:      Sage Weil <sage@redhat.com>
3458 M:      Ilya Dryomov <idryomov@gmail.com>
3459 L:      ceph-devel@vger.kernel.org
3460 W:      http://ceph.com/
3461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3462 T:      git git://github.com/ceph/ceph-client.git
3463 S:      Supported
3464 F:      Documentation/filesystems/ceph.txt
3465 F:      fs/ceph/
3466
3467 CERTIFICATE HANDLING:
3468 M:      David Howells <dhowells@redhat.com>
3469 M:      David Woodhouse <dwmw2@infradead.org>
3470 L:      keyrings@vger.kernel.org
3471 S:      Maintained
3472 F:      Documentation/admin-guide/module-signing.rst
3473 F:      certs/
3474 F:      scripts/sign-file.c
3475 F:      scripts/extract-cert.c
3476
3477 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3478 L:      linux-usb@vger.kernel.org
3479 S:      Orphan
3480 F:      Documentation/usb/WUSB-Design-overview.txt
3481 F:      Documentation/usb/wusb-cbaf
3482 F:      drivers/usb/host/hwa-hc.c
3483 F:      drivers/usb/host/whci/
3484 F:      drivers/usb/wusbcore/
3485 F:      include/linux/usb/wusb*
3486
3487 CFAG12864B LCD DRIVER
3488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3489 S:      Maintained
3490 F:      drivers/auxdisplay/cfag12864b.c
3491 F:      include/linux/cfag12864b.h
3492
3493 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3494 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3495 S:      Maintained
3496 F:      drivers/auxdisplay/cfag12864bfb.c
3497 F:      include/linux/cfag12864b.h
3498
3499 802.11 (including CFG80211/NL80211)
3500 M:      Johannes Berg <johannes@sipsolutions.net>
3501 L:      linux-wireless@vger.kernel.org
3502 W:      http://wireless.kernel.org/
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3505 S:      Maintained
3506 F:      net/wireless/
3507 F:      include/uapi/linux/nl80211.h
3508 F:      include/linux/ieee80211.h
3509 F:      include/net/wext.h
3510 F:      include/net/cfg80211.h
3511 F:      include/net/iw_handler.h
3512 F:      include/net/ieee80211_radiotap.h
3513 F:      Documentation/driver-api/80211/cfg80211.rst
3514 F:      Documentation/networking/regulatory.txt
3515
3516 CHAR and MISC DRIVERS
3517 M:      Arnd Bergmann <arnd@arndb.de>
3518 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3520 S:      Supported
3521 F:      drivers/char/
3522 F:      drivers/misc/
3523 F:      include/linux/miscdevice.h
3524
3525 CHECKPATCH
3526 M:      Andy Whitcroft <apw@canonical.com>
3527 M:      Joe Perches <joe@perches.com>
3528 S:      Maintained
3529 F:      scripts/checkpatch.pl
3530
3531 CHINESE DOCUMENTATION
3532 M:      Harry Wei <harryxiyou@gmail.com>
3533 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3534 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3535 S:      Maintained
3536 F:      Documentation/translations/zh_CN/
3537
3538 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3539 M:      Peter Chen <Peter.Chen@nxp.com>
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3541 L:      linux-usb@vger.kernel.org
3542 S:      Maintained
3543 F:      drivers/usb/chipidea/
3544
3545 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3546 M:      Hans de Goede <hdegoede@redhat.com>
3547 L:      linux-input@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3550 F:      drivers/input/touchscreen/chipone_icn8318.c
3551
3552 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3553 M:      Hans de Goede <hdegoede@redhat.com>
3554 L:      linux-input@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/input/touchscreen/chipone_icn8505.c
3557
3558 CHROME HARDWARE PLATFORM SUPPORT
3559 M:      Benson Leung <bleung@chromium.org>
3560 M:      Olof Johansson <olof@lixom.net>
3561 S:      Maintained
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3563 F:      drivers/platform/chrome/
3564
3565 CIRRUS LOGIC AUDIO CODEC DRIVERS
3566 M:      Brian Austin <brian.austin@cirrus.com>
3567 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3569 S:      Maintained
3570 F:      sound/soc/codecs/cs*
3571
3572 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3573 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3574 L:      netdev@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3577
3578 CISCO FCOE HBA DRIVER
3579 M:      Satish Kharat <satishkh@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 M:      Karan Tilak Kumar <kartilak@cisco.com>
3582 L:      linux-scsi@vger.kernel.org
3583 S:      Supported
3584 F:      drivers/scsi/fnic/
3585
3586 CISCO SCSI HBA DRIVER
3587 M:      Karan Tilak Kumar <kartilak@cisco.com>
3588 M:      Sesidhar Baddela <sebaddel@cisco.com>
3589 L:      linux-scsi@vger.kernel.org
3590 S:      Supported
3591 F:      drivers/scsi/snic/
3592
3593 CISCO VIC ETHERNET NIC DRIVER
3594 M:      Christian Benvenuti <benve@cisco.com>
3595 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3596 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3597 S:      Supported
3598 F:      drivers/net/ethernet/cisco/enic/
3599
3600 CISCO VIC LOW LATENCY NIC DRIVER
3601 M:      Christian Benvenuti <benve@cisco.com>
3602 S:      Supported
3603 F:      drivers/infiniband/hw/usnic/
3604
3605 CIRRUS LOGIC MADERA CODEC DRIVERS
3606 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3607 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3609 L:      patches@opensource.cirrus.com
3610 T:      git https://github.com/CirrusLogic/linux-drivers.git
3611 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3612 S:      Supported
3613 F:      Documentation/devicetree/bindings/mfd/madera.txt
3614 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3615 F:      include/linux/mfd/madera/*
3616 F:      drivers/gpio/gpio-madera*
3617 F:      drivers/mfd/madera*
3618 F:      drivers/mfd/cs47l*
3619 F:      drivers/pinctrl/cirrus/*
3620
3621 CLANG-FORMAT FILE
3622 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      .clang-format
3625
3626 CLEANCACHE API
3627 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3628 L:      linux-kernel@vger.kernel.org
3629 S:      Maintained
3630 F:      mm/cleancache.c
3631 F:      include/linux/cleancache.h
3632
3633 CLK API
3634 M:      Russell King <linux@armlinux.org.uk>
3635 L:      linux-clk@vger.kernel.org
3636 S:      Maintained
3637 F:      include/linux/clk.h
3638
3639 CLOCKSOURCE, CLOCKEVENT DRIVERS
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 M:      Thomas Gleixner <tglx@linutronix.de>
3642 L:      linux-kernel@vger.kernel.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3644 S:      Supported
3645 F:      drivers/clocksource/
3646 F:      Documentation/devicetree/bindings/timer/
3647
3648 CMPC ACPI DRIVER
3649 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3650 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3651 L:      platform-driver-x86@vger.kernel.org
3652 S:      Supported
3653 F:      drivers/platform/x86/classmate-laptop.c
3654
3655 COBALT MEDIA DRIVER
3656 M:      Hans Verkuil <hans.verkuil@cisco.com>
3657 L:      linux-media@vger.kernel.org
3658 T:      git git://linuxtv.org/media_tree.git
3659 W:      https://linuxtv.org
3660 S:      Supported
3661 F:      drivers/media/pci/cobalt/
3662
3663 COCCINELLE/Semantic Patches (SmPL)
3664 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3665 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3666 M:      Nicolas Palix <nicolas.palix@imag.fr>
3667 M:      Michal Marek <michal.lkml@markovi.net>
3668 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3670 W:      http://coccinelle.lip6.fr/
3671 S:      Supported
3672 F:      Documentation/dev-tools/coccinelle.rst
3673 F:      scripts/coccinelle/
3674 F:      scripts/coccicheck
3675
3676 CODA FILE SYSTEM
3677 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3678 M:      coda@cs.cmu.edu
3679 L:      codalist@coda.cs.cmu.edu
3680 W:      http://www.coda.cs.cmu.edu/
3681 S:      Maintained
3682 F:      Documentation/filesystems/coda.txt
3683 F:      fs/coda/
3684 F:      include/linux/coda*.h
3685 F:      include/uapi/linux/coda*.h
3686
3687 CODA V4L2 MEM2MEM DRIVER
3688 M:      Philipp Zabel <p.zabel@pengutronix.de>
3689 L:      linux-media@vger.kernel.org
3690 S:      Maintained
3691 F:      Documentation/devicetree/bindings/media/coda.txt
3692 F:      drivers/media/platform/coda/
3693
3694 CODE OF CONDUCT
3695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3696 S:      Supported
3697 F:      Documentation/process/code-of-conduct.rst
3698 F:      Documentation/process/code-of-conduct-interpretation.rst
3699
3700 COMMON CLK FRAMEWORK
3701 M:      Michael Turquette <mturquette@baylibre.com>
3702 M:      Stephen Boyd <sboyd@kernel.org>
3703 L:      linux-clk@vger.kernel.org
3704 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3706 S:      Maintained
3707 F:      Documentation/devicetree/bindings/clock/
3708 F:      drivers/clk/
3709 X:      drivers/clk/clkdev.c
3710 F:      include/linux/clk-pr*
3711 F:      include/linux/clk/
3712 F:      include/linux/of_clk.h
3713
3714 COMMON INTERNET FILE SYSTEM (CIFS)
3715 M:      Steve French <sfrench@samba.org>
3716 L:      linux-cifs@vger.kernel.org
3717 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3718 W:      http://linux-cifs.samba.org/
3719 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3720 S:      Supported
3721 F:      Documentation/filesystems/cifs/
3722 F:      fs/cifs/
3723
3724 COMPACTPCI HOTPLUG CORE
3725 M:      Scott Murray <scott@spiteful.org>
3726 L:      linux-pci@vger.kernel.org
3727 S:      Maintained
3728 F:      drivers/pci/hotplug/cpci_hotplug*
3729
3730 COMPACTPCI HOTPLUG GENERIC DRIVER
3731 M:      Scott Murray <scott@spiteful.org>
3732 L:      linux-pci@vger.kernel.org
3733 S:      Maintained
3734 F:      drivers/pci/hotplug/cpcihp_generic.c
3735
3736 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3737 M:      Scott Murray <scott@spiteful.org>
3738 L:      linux-pci@vger.kernel.org
3739 S:      Maintained
3740 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3741
3742 COMPAL LAPTOP SUPPORT
3743 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3744 L:      platform-driver-x86@vger.kernel.org
3745 S:      Maintained
3746 F:      drivers/platform/x86/compal-laptop.c
3747
3748 CONEXANT ACCESSRUNNER USB DRIVER
3749 L:      accessrunner-general@lists.sourceforge.net
3750 W:      http://accessrunner.sourceforge.net/
3751 S:      Orphan
3752 F:      drivers/usb/atm/cxacru.c
3753
3754 CONFIGFS
3755 M:      Joel Becker <jlbec@evilplan.org>
3756 M:      Christoph Hellwig <hch@lst.de>
3757 T:      git git://git.infradead.org/users/hch/configfs.git
3758 S:      Supported
3759 F:      fs/configfs/
3760 F:      include/linux/configfs.h
3761
3762 CONNECTOR
3763 M:      Evgeniy Polyakov <zbr@ioremap.net>
3764 L:      netdev@vger.kernel.org
3765 S:      Maintained
3766 F:      drivers/connector/
3767
3768 CONTROL GROUP (CGROUP)
3769 M:      Tejun Heo <tj@kernel.org>
3770 M:      Li Zefan <lizefan@huawei.com>
3771 M:      Johannes Weiner <hannes@cmpxchg.org>
3772 L:      cgroups@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3774 S:      Maintained
3775 F:      Documentation/cgroup*
3776 F:      include/linux/cgroup*
3777 F:      kernel/cgroup*
3778
3779 CONTROL GROUP - CPUSET
3780 M:      Li Zefan <lizefan@huawei.com>
3781 L:      cgroups@vger.kernel.org
3782 W:      http://www.bullopensource.org/cpuset/
3783 W:      http://oss.sgi.com/projects/cpusets/
3784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3785 S:      Maintained
3786 F:      Documentation/cgroup-v1/cpusets.txt
3787 F:      include/linux/cpuset.h
3788 F:      kernel/cgroup/cpuset.c
3789
3790 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3791 M:      Johannes Weiner <hannes@cmpxchg.org>
3792 M:      Michal Hocko <mhocko@kernel.org>
3793 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3794 L:      cgroups@vger.kernel.org
3795 L:      linux-mm@kvack.org
3796 S:      Maintained
3797 F:      mm/memcontrol.c
3798 F:      mm/swap_cgroup.c
3799
3800 CORETEMP HARDWARE MONITORING DRIVER
3801 M:      Fenghua Yu <fenghua.yu@intel.com>
3802 L:      linux-hwmon@vger.kernel.org
3803 S:      Maintained
3804 F:      Documentation/hwmon/coretemp
3805 F:      drivers/hwmon/coretemp.c
3806
3807 COSA/SRP SYNC SERIAL DRIVER
3808 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3809 W:      http://www.fi.muni.cz/~kas/cosa/
3810 S:      Maintained
3811 F:      drivers/net/wan/cosa*
3812
3813 CPMAC ETHERNET DRIVER
3814 M:      Florian Fainelli <f.fainelli@gmail.com>
3815 L:      netdev@vger.kernel.org
3816 S:      Maintained
3817 F:      drivers/net/ethernet/ti/cpmac.c
3818
3819 CPU FREQUENCY DRIVERS
3820 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3821 M:      Viresh Kumar <viresh.kumar@linaro.org>
3822 L:      linux-pm@vger.kernel.org
3823 S:      Maintained
3824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3825 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3826 B:      https://bugzilla.kernel.org
3827 F:      Documentation/cpu-freq/
3828 F:      Documentation/devicetree/bindings/cpufreq/
3829 F:      drivers/cpufreq/
3830 F:      include/linux/cpufreq.h
3831 F:      tools/testing/selftests/cpufreq/
3832
3833 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3834 M:      Viresh Kumar <viresh.kumar@linaro.org>
3835 M:      Sudeep Holla <sudeep.holla@arm.com>
3836 L:      linux-pm@vger.kernel.org
3837 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3838 S:      Maintained
3839 F:      drivers/cpufreq/arm_big_little.h
3840 F:      drivers/cpufreq/arm_big_little.c
3841 F:      drivers/cpufreq/arm_big_little_dt.c
3842
3843 CPU POWER MONITORING SUBSYSTEM
3844 M:      Thomas Renninger <trenn@suse.com>
3845 M:      Shuah Khan <shuah@kernel.org>
3846 L:      linux-pm@vger.kernel.org
3847 S:      Maintained
3848 F:      tools/power/cpupower/
3849
3850 CPUID/MSR DRIVER
3851 M:      "H. Peter Anvin" <hpa@zytor.com>
3852 S:      Maintained
3853 F:      arch/x86/kernel/cpuid.c
3854 F:      arch/x86/kernel/msr.c
3855
3856 CPUIDLE DRIVER - ARM BIG LITTLE
3857 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3858 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3859 L:      linux-pm@vger.kernel.org
3860 L:      linux-arm-kernel@lists.infradead.org
3861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3862 S:      Maintained
3863 F:      drivers/cpuidle/cpuidle-big_little.c
3864
3865 CPUIDLE DRIVER - ARM EXYNOS
3866 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3867 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3868 M:      Kukjin Kim <kgene@kernel.org>
3869 L:      linux-pm@vger.kernel.org
3870 L:      linux-samsung-soc@vger.kernel.org
3871 S:      Supported
3872 F:      drivers/cpuidle/cpuidle-exynos.c
3873 F:      arch/arm/mach-exynos/pm.c
3874
3875 CPUIDLE DRIVERS
3876 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3877 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3878 L:      linux-pm@vger.kernel.org
3879 S:      Maintained
3880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3881 B:      https://bugzilla.kernel.org
3882 F:      drivers/cpuidle/*
3883 F:      include/linux/cpuidle.h
3884
3885 CRAMFS FILESYSTEM
3886 M:      Nicolas Pitre <nico@linaro.org>
3887 S:      Maintained
3888 F:      Documentation/filesystems/cramfs.txt
3889 F:      fs/cramfs/
3890
3891 CRYPTO API
3892 M:      Herbert Xu <herbert@gondor.apana.org.au>
3893 M:      "David S. Miller" <davem@davemloft.net>
3894 L:      linux-crypto@vger.kernel.org
3895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3897 S:      Maintained
3898 F:      Documentation/crypto/
3899 F:      Documentation/devicetree/bindings/crypto/
3900 F:      arch/*/crypto/
3901 F:      crypto/
3902 F:      drivers/crypto/
3903 F:      include/crypto/
3904 F:      include/linux/crypto*
3905
3906 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3907 M:      Neil Horman <nhorman@tuxdriver.com>
3908 L:      linux-crypto@vger.kernel.org
3909 S:      Maintained
3910 F:      crypto/ansi_cprng.c
3911 F:      crypto/rng.c
3912
3913 CS3308 MEDIA DRIVER
3914 M:      Hans Verkuil <hverkuil@xs4all.nl>
3915 L:      linux-media@vger.kernel.org
3916 T:      git git://linuxtv.org/media_tree.git
3917 W:      http://linuxtv.org
3918 S:      Odd Fixes
3919 F:      drivers/media/i2c/cs3308.c
3920 F:      drivers/media/i2c/cs3308.h
3921
3922 CS5535 Audio ALSA driver
3923 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3924 S:      Maintained
3925 F:      sound/pci/cs5535audio/
3926
3927 CW1200 WLAN driver
3928 M:      Solomon Peachy <pizza@shaftnet.org>
3929 S:      Maintained
3930 F:      drivers/net/wireless/st/cw1200/
3931
3932 CX18 VIDEO4LINUX DRIVER
3933 M:      Andy Walls <awalls@md.metrocast.net>
3934 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3935 L:      linux-media@vger.kernel.org
3936 T:      git git://linuxtv.org/media_tree.git
3937 W:      https://linuxtv.org
3938 W:      http://www.ivtvdriver.org/index.php/Cx18
3939 S:      Maintained
3940 F:      Documentation/media/v4l-drivers/cx18*
3941 F:      drivers/media/pci/cx18/
3942 F:      include/uapi/linux/ivtv*
3943
3944 CX2341X MPEG ENCODER HELPER MODULE
3945 M:      Hans Verkuil <hverkuil@xs4all.nl>
3946 L:      linux-media@vger.kernel.org
3947 T:      git git://linuxtv.org/media_tree.git
3948 W:      https://linuxtv.org
3949 S:      Maintained
3950 F:      drivers/media/common/cx2341x*
3951 F:      include/media/cx2341x*
3952
3953 CX24120 MEDIA DRIVER
3954 M:      Jemma Denson <jdenson@gmail.com>
3955 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3956 L:      linux-media@vger.kernel.org
3957 W:      https://linuxtv.org
3958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3959 S:      Maintained
3960 F:      drivers/media/dvb-frontends/cx24120*
3961
3962 CX88 VIDEO4LINUX DRIVER
3963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3964 L:      linux-media@vger.kernel.org
3965 W:      https://linuxtv.org
3966 T:      git git://linuxtv.org/media_tree.git
3967 S:      Odd fixes
3968 F:      Documentation/media/v4l-drivers/cx88*
3969 F:      drivers/media/pci/cx88/
3970
3971 CXD2820R MEDIA DRIVER
3972 M:      Antti Palosaari <crope@iki.fi>
3973 L:      linux-media@vger.kernel.org
3974 W:      https://linuxtv.org
3975 W:      http://palosaari.fi/linux/
3976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3977 T:      git git://linuxtv.org/anttip/media_tree.git
3978 S:      Maintained
3979 F:      drivers/media/dvb-frontends/cxd2820r*
3980
3981 CXGB3 ETHERNET DRIVER (CXGB3)
3982 M:      Santosh Raspatur <santosh@chelsio.com>
3983 L:      netdev@vger.kernel.org
3984 W:      http://www.chelsio.com
3985 S:      Supported
3986 F:      drivers/net/ethernet/chelsio/cxgb3/
3987
3988 CXGB3 ISCSI DRIVER (CXGB3I)
3989 M:      Karen Xie <kxie@chelsio.com>
3990 L:      linux-scsi@vger.kernel.org
3991 W:      http://www.chelsio.com
3992 S:      Supported
3993 F:      drivers/scsi/cxgbi/cxgb3i
3994
3995 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3996 M:      Steve Wise <swise@chelsio.com>
3997 L:      linux-rdma@vger.kernel.org
3998 W:      http://www.openfabrics.org
3999 S:      Supported
4000 F:      drivers/infiniband/hw/cxgb3/
4001 F:      include/uapi/rdma/cxgb3-abi.h
4002
4003 CXGB4 CRYPTO DRIVER (chcr)
4004 M:      Harsh Jain <harsh@chelsio.com>
4005 L:      linux-crypto@vger.kernel.org
4006 W:      http://www.chelsio.com
4007 S:      Supported
4008 F:      drivers/crypto/chelsio
4009
4010 CXGB4 ETHERNET DRIVER (CXGB4)
4011 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4012 L:      netdev@vger.kernel.org
4013 W:      http://www.chelsio.com
4014 S:      Supported
4015 F:      drivers/net/ethernet/chelsio/cxgb4/
4016
4017 CXGB4 ISCSI DRIVER (CXGB4I)
4018 M:      Karen Xie <kxie@chelsio.com>
4019 L:      linux-scsi@vger.kernel.org
4020 W:      http://www.chelsio.com
4021 S:      Supported
4022 F:      drivers/scsi/cxgbi/cxgb4i
4023
4024 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4025 M:      Steve Wise <swise@chelsio.com>
4026 L:      linux-rdma@vger.kernel.org
4027 W:      http://www.openfabrics.org
4028 S:      Supported
4029 F:      drivers/infiniband/hw/cxgb4/
4030 F:      include/uapi/rdma/cxgb4-abi.h
4031
4032 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4033 M:      Casey Leedom <leedom@chelsio.com>
4034 L:      netdev@vger.kernel.org
4035 W:      http://www.chelsio.com
4036 S:      Supported
4037 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4038
4039 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4040 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4041 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4042 L:      linuxppc-dev@lists.ozlabs.org
4043 S:      Supported
4044 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4045 F:      drivers/misc/cxl/
4046 F:      include/misc/cxl*
4047 F:      include/uapi/misc/cxl.h
4048 F:      Documentation/powerpc/cxl.txt
4049 F:      Documentation/ABI/testing/sysfs-class-cxl
4050
4051 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4052 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4053 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4054 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4055 L:      linux-scsi@vger.kernel.org
4056 S:      Supported
4057 F:      drivers/scsi/cxlflash/
4058 F:      include/uapi/scsi/cxlflash_ioctl.h
4059 F:      Documentation/powerpc/cxlflash.txt
4060
4061 CYBERPRO FB DRIVER
4062 M:      Russell King <linux@armlinux.org.uk>
4063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4064 W:      http://www.armlinux.org.uk/
4065 S:      Maintained
4066 F:      drivers/video/fbdev/cyber2000fb.*
4067
4068 CYCLADES ASYNC MUX DRIVER
4069 W:      http://www.cyclades.com/
4070 S:      Orphan
4071 F:      drivers/tty/cyclades.c
4072 F:      include/linux/cyclades.h
4073 F:      include/uapi/linux/cyclades.h
4074
4075 CYCLADES PC300 DRIVER
4076 W:      http://www.cyclades.com/
4077 S:      Orphan
4078 F:      drivers/net/wan/pc300*
4079
4080 CYPRESS_FIRMWARE MEDIA DRIVER
4081 M:      Antti Palosaari <crope@iki.fi>
4082 L:      linux-media@vger.kernel.org
4083 W:      https://linuxtv.org
4084 W:      http://palosaari.fi/linux/
4085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4086 T:      git git://linuxtv.org/anttip/media_tree.git
4087 S:      Maintained
4088 F:      drivers/media/common/cypress_firmware*
4089
4090 CYTTSP TOUCHSCREEN DRIVER
4091 M:      Ferruh Yigit <fery@cypress.com>
4092 L:      linux-input@vger.kernel.org
4093 S:      Supported
4094 F:      drivers/input/touchscreen/cyttsp*
4095 F:      include/linux/input/cyttsp.h
4096
4097 D-LINK DIR-685 TOUCHKEYS DRIVER
4098 M:      Linus Walleij <linus.walleij@linaro.org>
4099 L:      linux-input@vger.kernel.org
4100 S:      Supported
4101 F:      drivers/input/dlink-dir685-touchkeys.c
4102
4103 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4104 M:      Joshua Kinard <kumba@gentoo.org>
4105 S:      Maintained
4106 F:      drivers/rtc/rtc-ds1685.c
4107 F:      include/linux/rtc/ds1685.h
4108
4109 DAMA SLAVE for AX.25
4110 M:      Joerg Reuter <jreuter@yaina.de>
4111 W:      http://yaina.de/jreuter/
4112 W:      http://www.qsl.net/dl1bke/
4113 L:      linux-hams@vger.kernel.org
4114 S:      Maintained
4115 F:      net/ax25/af_ax25.c
4116 F:      net/ax25/ax25_dev.c
4117 F:      net/ax25/ax25_ds_*
4118 F:      net/ax25/ax25_in.c
4119 F:      net/ax25/ax25_out.c
4120 F:      net/ax25/ax25_timer.c
4121 F:      net/ax25/sysctl_net_ax25.c
4122
4123 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4124 L:      netdev@vger.kernel.org
4125 S:      Orphan
4126 F:      Documentation/networking/dmfe.txt
4127 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4128
4129 DC390/AM53C974 SCSI driver
4130 M:      Hannes Reinecke <hare@suse.com>
4131 L:      linux-scsi@vger.kernel.org
4132 S:      Maintained
4133 F:      drivers/scsi/am53c974.c
4134
4135 DC395x SCSI driver
4136 M:      Oliver Neukum <oliver@neukum.org>
4137 M:      Ali Akcaagac <aliakc@web.de>
4138 M:      Jamie Lenehan <lenehan@twibble.org>
4139 L:      dc395x@twibble.org
4140 W:      http://twibble.org/dist/dc395x/
4141 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4142 S:      Maintained
4143 F:      Documentation/scsi/dc395x.txt
4144 F:      drivers/scsi/dc395x.*
4145
4146 DCCP PROTOCOL
4147 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4148 L:      dccp@vger.kernel.org
4149 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4150 S:      Maintained
4151 F:      include/linux/dccp.h
4152 F:      include/uapi/linux/dccp.h
4153 F:      include/linux/tfrc.h
4154 F:      net/dccp/
4155
4156 DECnet NETWORK LAYER
4157 W:      http://linux-decnet.sourceforge.net
4158 L:      linux-decnet-user@lists.sourceforge.net
4159 S:      Orphan
4160 F:      Documentation/networking/decnet.txt
4161 F:      net/decnet/
4162
4163 DECSTATION PLATFORM SUPPORT
4164 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4165 L:      linux-mips@linux-mips.org
4166 W:      http://www.linux-mips.org/wiki/DECstation
4167 S:      Maintained
4168 F:      arch/mips/dec/
4169 F:      arch/mips/include/asm/dec/
4170 F:      arch/mips/include/asm/mach-dec/
4171
4172 DEFXX FDDI NETWORK DRIVER
4173 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4174 S:      Maintained
4175 F:      drivers/net/fddi/defxx.*
4176
4177 DELL SMBIOS DRIVER
4178 M:      Pali Rohár <pali.rohar@gmail.com>
4179 M:      Mario Limonciello <mario.limonciello@dell.com>
4180 L:      platform-driver-x86@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/platform/x86/dell-smbios.*
4183
4184 DELL SMBIOS SMM DRIVER
4185 M:      Mario Limonciello <mario.limonciello@dell.com>
4186 L:      platform-driver-x86@vger.kernel.org
4187 S:      Maintained
4188 F:      drivers/platform/x86/dell-smbios-smm.c
4189
4190 DELL SMBIOS WMI DRIVER
4191 M:      Mario Limonciello <mario.limonciello@dell.com>
4192 L:      platform-driver-x86@vger.kernel.org
4193 S:      Maintained
4194 F:      drivers/platform/x86/dell-smbios-wmi.c
4195 F:      tools/wmi/dell-smbios-example.c
4196
4197 DEFZA FDDI NETWORK DRIVER
4198 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4199 S:      Maintained
4200 F:      drivers/net/fddi/defza.*
4201
4202 DELL LAPTOP DRIVER
4203 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4204 M:      Pali Rohár <pali.rohar@gmail.com>
4205 L:      platform-driver-x86@vger.kernel.org
4206 S:      Maintained
4207 F:      drivers/platform/x86/dell-laptop.c
4208
4209 DELL LAPTOP FREEFALL DRIVER
4210 M:      Pali Rohár <pali.rohar@gmail.com>
4211 S:      Maintained
4212 F:      drivers/platform/x86/dell-smo8800.c
4213
4214 DELL LAPTOP RBTN DRIVER
4215 M:      Pali Rohár <pali.rohar@gmail.com>
4216 S:      Maintained
4217 F:      drivers/platform/x86/dell-rbtn.*
4218
4219 DELL LAPTOP SMM DRIVER
4220 M:      Pali Rohár <pali.rohar@gmail.com>
4221 S:      Maintained
4222 F:      drivers/hwmon/dell-smm-hwmon.c
4223 F:      include/uapi/linux/i8k.h
4224
4225 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4226 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4227 S:      Maintained
4228 F:      Documentation/dcdbas.txt
4229 F:      drivers/firmware/dcdbas.*
4230
4231 DELL WMI NOTIFICATIONS DRIVER
4232 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4233 M:      Pali Rohár <pali.rohar@gmail.com>
4234 S:      Maintained
4235 F:      drivers/platform/x86/dell-wmi.c
4236
4237 DELL WMI DESCRIPTOR DRIVER
4238 M:      Mario Limonciello <mario.limonciello@dell.com>
4239 S:      Maintained
4240 F:      drivers/platform/x86/dell-wmi-descriptor.c
4241
4242 DELTA ST MEDIA DRIVER
4243 M:      Hugues Fruchet <hugues.fruchet@st.com>
4244 L:      linux-media@vger.kernel.org
4245 T:      git git://linuxtv.org/media_tree.git
4246 W:      https://linuxtv.org
4247 S:      Supported
4248 F:      drivers/media/platform/sti/delta
4249
4250 DENALI NAND DRIVER
4251 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4252 L:      linux-mtd@lists.infradead.org
4253 S:      Supported
4254 F:      drivers/mtd/nand/raw/denali*
4255
4256 DESIGNWARE USB2 DRD IP DRIVER
4257 M:      Minas Harutyunyan <hminas@synopsys.com>
4258 L:      linux-usb@vger.kernel.org
4259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4260 S:      Maintained
4261 F:      drivers/usb/dwc2/
4262
4263 DESIGNWARE USB3 DRD IP DRIVER
4264 M:      Felipe Balbi <balbi@kernel.org>
4265 L:      linux-usb@vger.kernel.org
4266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4267 S:      Maintained
4268 F:      drivers/usb/dwc3/
4269
4270 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4271 M:      Andreas Klinger <ak@it-klinger.de>
4272 L:      linux-iio@vger.kernel.org
4273 S:      Maintained
4274 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4275 F:      drivers/iio/proximity/srf*.c
4276
4277 DEVICE COREDUMP (DEV_COREDUMP)
4278 M:      Johannes Berg <johannes@sipsolutions.net>
4279 L:      linux-kernel@vger.kernel.org
4280 S:      Maintained
4281 F:      drivers/base/devcoredump.c
4282 F:      include/linux/devcoredump.h
4283
4284 DEVICE FREQUENCY (DEVFREQ)
4285 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4286 M:      Kyungmin Park <kyungmin.park@samsung.com>
4287 R:      Chanwoo Choi <cw00.choi@samsung.com>
4288 L:      linux-pm@vger.kernel.org
4289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4290 S:      Maintained
4291 F:      drivers/devfreq/
4292 F:      include/linux/devfreq.h
4293 F:      Documentation/devicetree/bindings/devfreq/
4294
4295 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4296 M:      Chanwoo Choi <cw00.choi@samsung.com>
4297 L:      linux-pm@vger.kernel.org
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4299 S:      Supported
4300 F:      drivers/devfreq/event/
4301 F:      drivers/devfreq/devfreq-event.c
4302 F:      include/linux/devfreq-event.h
4303 F:      Documentation/devicetree/bindings/devfreq/event/
4304
4305 DEVICE NUMBER REGISTRY
4306 M:      Torben Mathiasen <device@lanana.org>
4307 W:      http://lanana.org/docs/device-list/index.html
4308 S:      Maintained
4309
4310 DEVICE-MAPPER  (LVM)
4311 M:      Alasdair Kergon <agk@redhat.com>
4312 M:      Mike Snitzer <snitzer@redhat.com>
4313 M:      dm-devel@redhat.com
4314 L:      dm-devel@redhat.com
4315 W:      http://sources.redhat.com/dm
4316 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4318 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4319 S:      Maintained
4320 F:      Documentation/device-mapper/
4321 F:      drivers/md/Makefile
4322 F:      drivers/md/Kconfig
4323 F:      drivers/md/dm*
4324 F:      drivers/md/persistent-data/
4325 F:      include/linux/device-mapper.h
4326 F:      include/linux/dm-*.h
4327 F:      include/uapi/linux/dm-*.h
4328
4329 DEVLINK
4330 M:      Jiri Pirko <jiri@mellanox.com>
4331 L:      netdev@vger.kernel.org
4332 S:      Supported
4333 F:      net/core/devlink.c
4334 F:      include/net/devlink.h
4335 F:      include/uapi/linux/devlink.h
4336
4337 DIALOG SEMICONDUCTOR DRIVERS
4338 M:      Support Opensource <support.opensource@diasemi.com>
4339 W:      http://www.dialog-semiconductor.com/products
4340 S:      Supported
4341 F:      Documentation/hwmon/da90??
4342 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4343 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4344 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4345 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4346 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4347 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4348 F:      drivers/gpio/gpio-da90??.c
4349 F:      drivers/hwmon/da90??-hwmon.c
4350 F:      drivers/iio/adc/da91??-*.c
4351 F:      drivers/input/misc/da90??_onkey.c
4352 F:      drivers/input/touchscreen/da9052_tsi.c
4353 F:      drivers/leds/leds-da90??.c
4354 F:      drivers/mfd/da903x.c
4355 F:      drivers/mfd/da90??-*.c
4356 F:      drivers/mfd/da91??-*.c
4357 F:      drivers/power/supply/da9052-battery.c
4358 F:      drivers/power/supply/da91??-*.c
4359 F:      drivers/regulator/da903x.c
4360 F:      drivers/regulator/da9???-regulator.[ch]
4361 F:      drivers/thermal/da90??-thermal.c
4362 F:      drivers/rtc/rtc-da90??.c
4363 F:      drivers/video/backlight/da90??_bl.c
4364 F:      drivers/watchdog/da90??_wdt.c
4365 F:      include/linux/mfd/da903x.h
4366 F:      include/linux/mfd/da9052/
4367 F:      include/linux/mfd/da9055/
4368 F:      include/linux/mfd/da9062/
4369 F:      include/linux/mfd/da9063/
4370 F:      include/linux/mfd/da9150/
4371 F:      include/linux/regulator/da9211.h
4372 F:      include/sound/da[79]*.h
4373 F:      sound/soc/codecs/da[79]*.[ch]
4374
4375 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4376 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4377 L:      linux-gpio@vger.kernel.org
4378 S:      Maintained
4379 F:      drivers/gpio/gpio-gpio-mm.c
4380
4381 DIGI NEO AND CLASSIC PCI PRODUCTS
4382 M:      Lidza Louina <lidza.louina@gmail.com>
4383 M:      Mark Hounschell <markh@compro.net>
4384 L:      driverdev-devel@linuxdriverproject.org
4385 S:      Maintained
4386 F:      drivers/staging/dgnc/
4387
4388 DIOLAN U2C-12 I2C DRIVER
4389 M:      Guenter Roeck <linux@roeck-us.net>
4390 L:      linux-i2c@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4393
4394 FILESYSTEM DIRECT ACCESS (DAX)
4395 M:      Matthew Wilcox <mawilcox@microsoft.com>
4396 M:      Ross Zwisler <zwisler@kernel.org>
4397 M:      Jan Kara <jack@suse.cz>
4398 L:      linux-fsdevel@vger.kernel.org
4399 S:      Supported
4400 F:      fs/dax.c
4401 F:      include/linux/dax.h
4402 F:      include/trace/events/fs_dax.h
4403
4404 DEVICE DIRECT ACCESS (DAX)
4405 M:      Dan Williams <dan.j.williams@intel.com>
4406 M:      Dave Jiang <dave.jiang@intel.com>
4407 M:      Ross Zwisler <zwisler@kernel.org>
4408 M:      Vishal Verma <vishal.l.verma@intel.com>
4409 L:      linux-nvdimm@lists.01.org
4410 S:      Supported
4411 F:      drivers/dax/
4412
4413 DIRECTORY NOTIFICATION (DNOTIFY)
4414 M:      Jan Kara <jack@suse.cz>
4415 R:      Amir Goldstein <amir73il@gmail.com>
4416 L:      linux-fsdevel@vger.kernel.org
4417 S:      Maintained
4418 F:      Documentation/filesystems/dnotify.txt
4419 F:      fs/notify/dnotify/
4420 F:      include/linux/dnotify.h
4421
4422 DISK GEOMETRY AND PARTITION HANDLING
4423 M:      Andries Brouwer <aeb@cwi.nl>
4424 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4425 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4426 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4427 S:      Maintained
4428
4429 DISKQUOTA
4430 M:      Jan Kara <jack@suse.com>
4431 S:      Maintained
4432 F:      Documentation/filesystems/quota.txt
4433 F:      fs/quota/
4434 F:      include/linux/quota*.h
4435 F:      include/uapi/linux/quota*.h
4436
4437 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4438 M:      Bernie Thompson <bernie@plugable.com>
4439 L:      linux-fbdev@vger.kernel.org
4440 S:      Maintained
4441 W:      http://plugable.com/category/projects/udlfb/
4442 F:      drivers/video/fbdev/udlfb.c
4443 F:      include/video/udlfb.h
4444 F:      Documentation/fb/udlfb.txt
4445
4446 DISTRIBUTED LOCK MANAGER (DLM)
4447 M:      Christine Caulfield <ccaulfie@redhat.com>
4448 M:      David Teigland <teigland@redhat.com>
4449 L:      cluster-devel@redhat.com
4450 W:      http://sources.redhat.com/cluster/
4451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4452 S:      Supported
4453 F:      fs/dlm/
4454
4455 DMA BUFFER SHARING FRAMEWORK
4456 M:      Sumit Semwal <sumit.semwal@linaro.org>
4457 S:      Maintained
4458 L:      linux-media@vger.kernel.org
4459 L:      dri-devel@lists.freedesktop.org
4460 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4461 F:      drivers/dma-buf/
4462 F:      include/linux/dma-buf*
4463 F:      include/linux/reservation.h
4464 F:      include/linux/*fence.h
4465 F:      Documentation/driver-api/dma-buf.rst
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467
4468 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4469 M:      Vinod Koul <vkoul@kernel.org>
4470 L:      dmaengine@vger.kernel.org
4471 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4472 S:      Maintained
4473 F:      drivers/dma/
4474 F:      include/linux/dmaengine.h
4475 F:      include/linux/of_dma.h
4476 F:      Documentation/devicetree/bindings/dma/
4477 F:      Documentation/driver-api/dmaengine/
4478 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4479
4480 DMA MAPPING HELPERS
4481 M:      Christoph Hellwig <hch@lst.de>
4482 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4483 R:      Robin Murphy <robin.murphy@arm.com>
4484 L:      iommu@lists.linux-foundation.org
4485 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4486 W:      http://git.infradead.org/users/hch/dma-mapping.git
4487 S:      Supported
4488 F:      kernel/dma/
4489 F:      include/asm-generic/dma-mapping.h
4490 F:      include/linux/dma-direct.h
4491 F:      include/linux/dma-mapping.h
4492 F:      include/linux/dma-noncoherent.h
4493
4494 DME1737 HARDWARE MONITOR DRIVER
4495 M:      Juerg Haefliger <juergh@gmail.com>
4496 L:      linux-hwmon@vger.kernel.org
4497 S:      Maintained
4498 F:      Documentation/hwmon/dme1737
4499 F:      drivers/hwmon/dme1737.c
4500
4501 DMI/SMBIOS SUPPORT
4502 M:      Jean Delvare <jdelvare@suse.com>
4503 S:      Maintained
4504 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4505 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4506 F:      drivers/firmware/dmi-id.c
4507 F:      drivers/firmware/dmi_scan.c
4508 F:      include/linux/dmi.h
4509
4510 DOCUMENTATION
4511 M:      Jonathan Corbet <corbet@lwn.net>
4512 L:      linux-doc@vger.kernel.org
4513 S:      Maintained
4514 F:      Documentation/
4515 F:      scripts/kernel-doc
4516 X:      Documentation/ABI/
4517 X:      Documentation/acpi/
4518 X:      Documentation/devicetree/
4519 X:      Documentation/i2c/
4520 X:      Documentation/media/
4521 X:      Documentation/power/
4522 X:      Documentation/spi/
4523 T:      git git://git.lwn.net/linux.git docs-next
4524
4525 DOCUMENTATION/ITALIAN
4526 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4527 L:      linux-doc@vger.kernel.org
4528 S:      Maintained
4529 F:      Documentation/translations/it_IT
4530
4531 DONGWOON DW9714 LENS VOICE COIL DRIVER
4532 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4533 L:      linux-media@vger.kernel.org
4534 T:      git git://linuxtv.org/media_tree.git
4535 S:      Maintained
4536 F:      drivers/media/i2c/dw9714.c
4537
4538 DONGWOON DW9807 LENS VOICE COIL DRIVER
4539 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4540 L:      linux-media@vger.kernel.org
4541 T:      git git://linuxtv.org/media_tree.git
4542 S:      Maintained
4543 F:      drivers/media/i2c/dw9807.c
4544
4545 DOUBLETALK DRIVER
4546 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4547 L:      blinux-list@redhat.com
4548 S:      Maintained
4549 F:      drivers/char/dtlk.c
4550 F:      include/linux/dtlk.h
4551
4552 DPAA2 DATAPATH I/O (DPIO) DRIVER
4553 M:      Roy Pledge <Roy.Pledge@nxp.com>
4554 L:      linux-kernel@vger.kernel.org
4555 S:      Maintained
4556 F:      drivers/soc/fsl/dpio
4557
4558 DPAA2 ETHERNET DRIVER
4559 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4560 L:      netdev@vger.kernel.org
4561 S:      Maintained
4562 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4563 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4564 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4565 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4566 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4567
4568 DPAA2 ETHERNET SWITCH DRIVER
4569 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4570 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4571 L:      linux-kernel@vger.kernel.org
4572 S:      Maintained
4573 F:      drivers/staging/fsl-dpaa2/ethsw
4574
4575 DPAA2 PTP CLOCK DRIVER
4576 M:      Yangbo Lu <yangbo.lu@nxp.com>
4577 L:      netdev@vger.kernel.org
4578 S:      Maintained
4579 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4580 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4581
4582 DPT_I2O SCSI RAID DRIVER
4583 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4584 L:      linux-scsi@vger.kernel.org
4585 W:      http://www.adaptec.com/
4586 S:      Maintained
4587 F:      drivers/scsi/dpt*
4588 F:      drivers/scsi/dpt/
4589
4590 DRBD DRIVER
4591 M:      Philipp Reisner <philipp.reisner@linbit.com>
4592 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4593 L:      drbd-dev@lists.linbit.com
4594 W:      http://www.drbd.org
4595 T:      git git://git.linbit.com/linux-drbd.git
4596 T:      git git://git.linbit.com/drbd-8.4.git
4597 S:      Supported
4598 F:      drivers/block/drbd/
4599 F:      lib/lru_cache.c
4600 F:      Documentation/blockdev/drbd/
4601
4602 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4603 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4604 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4606 S:      Supported
4607 F:      Documentation/kobject.txt
4608 F:      drivers/base/
4609 F:      fs/debugfs/
4610 F:      fs/sysfs/
4611 F:      include/linux/debugfs.h
4612 F:      include/linux/kobj*
4613 F:      lib/kobj*
4614
4615 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4616 M:      Kevin Hilman <khilman@kernel.org>
4617 M:      Nishanth Menon <nm@ti.com>
4618 S:      Maintained
4619 F:      drivers/power/avs/
4620 F:      include/linux/power/smartreflex.h
4621 L:      linux-pm@vger.kernel.org
4622
4623 DRM DRIVER FOR ARM PL111 CLCD
4624 M:      Eric Anholt <eric@anholt.net>
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626 S:      Supported
4627 F:      drivers/gpu/drm/pl111/
4628
4629 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4630 M:      Linus Walleij <linus.walleij@linaro.org>
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632 S:      Maintained
4633 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4634 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4635
4636 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4637 M:      Dave Airlie <airlied@redhat.com>
4638 S:      Odd Fixes
4639 F:      drivers/gpu/drm/ast/
4640
4641 DRM DRIVER FOR BOCHS VIRTUAL GPU
4642 M:      Gerd Hoffmann <kraxel@redhat.com>
4643 L:      virtualization@lists.linux-foundation.org
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645 S:      Maintained
4646 F:      drivers/gpu/drm/bochs/
4647
4648 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4649 M:      Linus Walleij <linus.walleij@linaro.org>
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651 S:      Maintained
4652 F:      drivers/gpu/drm/tve200/
4653
4654 DRM DRIVER FOR ILITEK ILI9225 PANELS
4655 M:      David Lechner <david@lechnology.com>
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tinydrm/ili9225.c
4658 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4659
4660 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4661 S:      Orphan / Obsolete
4662 F:      drivers/gpu/drm/i810/
4663 F:      include/uapi/drm/i810_drm.h
4664
4665 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4666 S:      Orphan / Obsolete
4667 F:      drivers/gpu/drm/mga/
4668 F:      include/uapi/drm/mga_drm.h
4669
4670 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4671 M:      Dave Airlie <airlied@redhat.com>
4672 S:      Odd Fixes
4673 F:      drivers/gpu/drm/mgag200/
4674
4675 DRM DRIVER FOR MI0283QT
4676 M:      Noralf Trønnes <noralf@tronnes.org>
4677 S:      Maintained
4678 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4679 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4680
4681 DRM DRIVER FOR MSM ADRENO GPU
4682 M:      Rob Clark <robdclark@gmail.com>
4683 L:      linux-arm-msm@vger.kernel.org
4684 L:      dri-devel@lists.freedesktop.org
4685 L:      freedreno@lists.freedesktop.org
4686 T:      git git://people.freedesktop.org/~robclark/linux
4687 S:      Maintained
4688 F:      drivers/gpu/drm/msm/
4689 F:      include/uapi/drm/msm_drm.h
4690 F:      Documentation/devicetree/bindings/display/msm/
4691
4692 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4693 M:      Ben Skeggs <bskeggs@redhat.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 L:      nouveau@lists.freedesktop.org
4696 T:      git git://github.com/skeggsb/linux
4697 S:      Supported
4698 F:      drivers/gpu/drm/nouveau/
4699 F:      include/uapi/drm/nouveau_drm.h
4700
4701 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4702 M:      Noralf Trønnes <noralf@tronnes.org>
4703 S:      Maintained
4704 F:      drivers/gpu/drm/tinydrm/repaper.c
4705 F:      Documentation/devicetree/bindings/display/repaper.txt
4706
4707 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4708 M:      Dave Airlie <airlied@redhat.com>
4709 M:      Gerd Hoffmann <kraxel@redhat.com>
4710 L:      virtualization@lists.linux-foundation.org
4711 T:      git git://anongit.freedesktop.org/drm/drm-misc
4712 S:      Obsolete
4713 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4714 F:      drivers/gpu/drm/cirrus/
4715
4716 DRM DRIVER FOR QXL VIRTUAL GPU
4717 M:      Dave Airlie <airlied@redhat.com>
4718 M:      Gerd Hoffmann <kraxel@redhat.com>
4719 L:      virtualization@lists.linux-foundation.org
4720 T:      git git://anongit.freedesktop.org/drm/drm-misc
4721 S:      Maintained
4722 F:      drivers/gpu/drm/qxl/
4723 F:      include/uapi/drm/qxl_drm.h
4724
4725 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4726 S:      Orphan / Obsolete
4727 F:      drivers/gpu/drm/r128/
4728 F:      include/uapi/drm/r128_drm.h
4729
4730 DRM DRIVER FOR SAVAGE VIDEO CARDS
4731 S:      Orphan / Obsolete
4732 F:      drivers/gpu/drm/savage/
4733 F:      include/uapi/drm/savage_drm.h
4734
4735 DRM DRIVER FOR SIS VIDEO CARDS
4736 S:      Orphan / Obsolete
4737 F:      drivers/gpu/drm/sis/
4738 F:      include/uapi/drm/sis_drm.h
4739
4740 DRM DRIVER FOR SITRONIX ST7586 PANELS
4741 M:      David Lechner <david@lechnology.com>
4742 S:      Maintained
4743 F:      drivers/gpu/drm/tinydrm/st7586.c
4744 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4745
4746 DRM DRIVER FOR SITRONIX ST7735R PANELS
4747 M:      David Lechner <david@lechnology.com>
4748 S:      Maintained
4749 F:      drivers/gpu/drm/tinydrm/st7735r.c
4750 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4751
4752 DRM DRIVER FOR TDFX VIDEO CARDS
4753 S:      Orphan / Obsolete
4754 F:      drivers/gpu/drm/tdfx/
4755
4756 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4757 M:      Dave Airlie <airlied@redhat.com>
4758 S:      Odd Fixes
4759 F:      drivers/gpu/drm/udl/
4760
4761 DRM DRIVER FOR VMWARE VIRTUAL GPU
4762 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4763 M:      Sinclair Yeh <syeh@vmware.com>
4764 M:      Thomas Hellstrom <thellstrom@vmware.com>
4765 L:      dri-devel@lists.freedesktop.org
4766 T:      git git://people.freedesktop.org/~syeh/repos_linux
4767 T:      git git://people.freedesktop.org/~thomash/linux
4768 S:      Supported
4769 F:      drivers/gpu/drm/vmwgfx/
4770 F:      include/uapi/drm/vmwgfx_drm.h
4771
4772 DRM DRIVERS
4773 M:      David Airlie <airlied@linux.ie>
4774 L:      dri-devel@lists.freedesktop.org
4775 T:      git git://anongit.freedesktop.org/drm/drm
4776 B:      https://bugs.freedesktop.org/
4777 C:      irc://chat.freenode.net/dri-devel
4778 S:      Maintained
4779 F:      drivers/gpu/drm/
4780 F:      drivers/gpu/vga/
4781 F:      Documentation/devicetree/bindings/display/
4782 F:      Documentation/devicetree/bindings/gpu/
4783 F:      Documentation/gpu/
4784 F:      include/drm/
4785 F:      include/uapi/drm/
4786 F:      include/linux/vga*
4787
4788 DRM DRIVERS AND MISC GPU PATCHES
4789 M:      Gustavo Padovan <gustavo@padovan.org>
4790 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4791 M:      Sean Paul <sean@poorly.run>
4792 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4793 S:      Maintained
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795 F:      Documentation/gpu/
4796 F:      drivers/gpu/vga/
4797 F:      drivers/gpu/drm/*
4798 F:      include/drm/drm*
4799 F:      include/uapi/drm/drm*
4800 F:      include/linux/vga*
4801
4802 DRM DRIVERS FOR ALLWINNER A10
4803 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Supported
4806 F:      drivers/gpu/drm/sun4i/
4807 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM DRIVERS FOR AMLOGIC SOCS
4811 M:      Neil Armstrong <narmstrong@baylibre.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 L:      linux-amlogic@lists.infradead.org
4814 W:      http://linux-meson.com/
4815 S:      Supported
4816 F:      drivers/gpu/drm/meson/
4817 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4818 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4819 F:      Documentation/gpu/meson.rst
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821
4822 DRM DRIVERS FOR ATMEL HLCDC
4823 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4824 L:      dri-devel@lists.freedesktop.org
4825 S:      Supported
4826 F:      drivers/gpu/drm/atmel-hlcdc/
4827 F:      Documentation/devicetree/bindings/display/atmel/
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR BRIDGE CHIPS
4831 M:      Archit Taneja <architt@codeaurora.org>
4832 M:      Andrzej Hajda <a.hajda@samsung.com>
4833 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4834 S:      Maintained
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836 F:      drivers/gpu/drm/bridge/
4837
4838 DRM DRIVERS FOR EXYNOS
4839 M:      Inki Dae <inki.dae@samsung.com>
4840 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4841 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4842 M:      Kyungmin Park <kyungmin.park@samsung.com>
4843 L:      dri-devel@lists.freedesktop.org
4844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4845 S:      Supported
4846 F:      drivers/gpu/drm/exynos/
4847 F:      include/uapi/drm/exynos_drm.h
4848 F:      Documentation/devicetree/bindings/display/exynos/
4849
4850 DRM DRIVERS FOR FREESCALE DCU
4851 M:      Stefan Agner <stefan@agner.ch>
4852 M:      Alison Wang <alison.wang@nxp.com>
4853 L:      dri-devel@lists.freedesktop.org
4854 S:      Supported
4855 F:      drivers/gpu/drm/fsl-dcu/
4856 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4857 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4858 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4859
4860 DRM DRIVERS FOR FREESCALE IMX
4861 M:      Philipp Zabel <p.zabel@pengutronix.de>
4862 L:      dri-devel@lists.freedesktop.org
4863 S:      Maintained
4864 F:      drivers/gpu/drm/imx/
4865 F:      drivers/gpu/ipu-v3/
4866 F:      Documentation/devicetree/bindings/display/imx/
4867
4868 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4869 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4870 L:      dri-devel@lists.freedesktop.org
4871 T:      git git://github.com/patjak/drm-gma500
4872 S:      Maintained
4873 F:      drivers/gpu/drm/gma500/
4874
4875 DRM DRIVERS FOR HISILICON
4876 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4877 M:      Rongrong Zou <zourongrong@gmail.com>
4878 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4879 R:      Chen Feng <puck.chen@hisilicon.com>
4880 L:      dri-devel@lists.freedesktop.org
4881 T:      git git://github.com/xin3liang/linux.git
4882 S:      Maintained
4883 F:      drivers/gpu/drm/hisilicon/
4884 F:      Documentation/devicetree/bindings/display/hisilicon/
4885
4886 DRM DRIVERS FOR MEDIATEK
4887 M:      CK Hu <ck.hu@mediatek.com>
4888 M:      Philipp Zabel <p.zabel@pengutronix.de>
4889 L:      dri-devel@lists.freedesktop.org
4890 S:      Supported
4891 F:      drivers/gpu/drm/mediatek/
4892 F:      Documentation/devicetree/bindings/display/mediatek/
4893
4894 DRM DRIVERS FOR NVIDIA TEGRA
4895 M:      Thierry Reding <thierry.reding@gmail.com>
4896 L:      dri-devel@lists.freedesktop.org
4897 L:      linux-tegra@vger.kernel.org
4898 T:      git git://anongit.freedesktop.org/tegra/linux.git
4899 S:      Supported
4900 F:      drivers/gpu/drm/tegra/
4901 F:      drivers/gpu/host1x/
4902 F:      include/linux/host1x.h
4903 F:      include/uapi/drm/tegra_drm.h
4904 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4905
4906 DRM DRIVERS FOR RENESAS
4907 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4908 L:      dri-devel@lists.freedesktop.org
4909 L:      linux-renesas-soc@vger.kernel.org
4910 T:      git git://linuxtv.org/pinchartl/fbdev
4911 S:      Supported
4912 F:      drivers/gpu/drm/rcar-du/
4913 F:      drivers/gpu/drm/shmobile/
4914 F:      include/linux/platform_data/shmob_drm.h
4915 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4916 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4917 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4918
4919 DRM DRIVERS FOR ROCKCHIP
4920 M:      Sandy Huang <hjc@rock-chips.com>
4921 M:      Heiko Stübner <heiko@sntech.de>
4922 L:      dri-devel@lists.freedesktop.org
4923 S:      Maintained
4924 F:      drivers/gpu/drm/rockchip/
4925 F:      Documentation/devicetree/bindings/display/rockchip/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVERS FOR STI
4929 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4930 M:      Vincent Abriou <vincent.abriou@st.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933 S:      Maintained
4934 F:      drivers/gpu/drm/sti
4935 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4936
4937 DRM DRIVERS FOR STM
4938 M:      Yannick Fertre <yannick.fertre@st.com>
4939 M:      Philippe Cornu <philippe.cornu@st.com>
4940 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4941 M:      Vincent Abriou <vincent.abriou@st.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 T:      git git://anongit.freedesktop.org/drm/drm-misc
4944 S:      Maintained
4945 F:      drivers/gpu/drm/stm
4946 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4947
4948 DRM DRIVERS FOR TI LCDC
4949 M:      Jyri Sarha <jsarha@ti.com>
4950 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4951 L:      dri-devel@lists.freedesktop.org
4952 S:      Maintained
4953 F:      drivers/gpu/drm/tilcdc/
4954 F:      Documentation/devicetree/bindings/display/tilcdc/
4955
4956 DRM DRIVERS FOR TI OMAP
4957 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4958 L:      dri-devel@lists.freedesktop.org
4959 S:      Maintained
4960 F:      drivers/gpu/drm/omapdrm/
4961 F:      Documentation/devicetree/bindings/display/ti/
4962
4963 DRM DRIVERS FOR V3D
4964 M:      Eric Anholt <eric@anholt.net>
4965 S:      Supported
4966 F:      drivers/gpu/drm/v3d/
4967 F:      include/uapi/drm/v3d_drm.h
4968 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR VC4
4972 M:      Eric Anholt <eric@anholt.net>
4973 T:      git git://github.com/anholt/linux
4974 S:      Supported
4975 F:      drivers/gpu/drm/vc4/
4976 F:      include/uapi/drm/vc4_drm.h
4977 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR VIVANTE GPU IP
4981 M:      Lucas Stach <l.stach@pengutronix.de>
4982 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4983 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4984 L:      etnaviv@lists.freedesktop.org
4985 L:      dri-devel@lists.freedesktop.org
4986 S:      Maintained
4987 F:      drivers/gpu/drm/etnaviv/
4988 F:      include/uapi/drm/etnaviv_drm.h
4989 F:      Documentation/devicetree/bindings/display/etnaviv/
4990
4991 DRM DRIVERS FOR ZTE ZX
4992 M:      Shawn Guo <shawnguo@kernel.org>
4993 L:      dri-devel@lists.freedesktop.org
4994 S:      Maintained
4995 F:      drivers/gpu/drm/zte/
4996 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998
4999 DRM PANEL DRIVERS
5000 M:      Thierry Reding <thierry.reding@gmail.com>
5001 L:      dri-devel@lists.freedesktop.org
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003 S:      Maintained
5004 F:      drivers/gpu/drm/drm_panel.c
5005 F:      drivers/gpu/drm/panel/
5006 F:      include/drm/drm_panel.h
5007 F:      Documentation/devicetree/bindings/display/panel/
5008
5009 DRM TINYDRM DRIVERS
5010 M:      Noralf Trønnes <noralf@tronnes.org>
5011 W:      https://github.com/notro/tinydrm/wiki/Development
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 S:      Maintained
5014 F:      drivers/gpu/drm/tinydrm/
5015 F:      include/drm/tinydrm/
5016
5017 DRM DRIVERS FOR XEN
5018 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5019 T:      git git://anongit.freedesktop.org/drm/drm-misc
5020 L:      dri-devel@lists.freedesktop.org
5021 L:      xen-devel@lists.xen.org
5022 S:      Supported
5023 F:      drivers/gpu/drm/xen/
5024 F:      Documentation/gpu/xen-front.rst
5025
5026 DRM TTM SUBSYSTEM
5027 M:      Christian Koenig <christian.koenig@amd.com>
5028 M:      Huang Rui <ray.huang@amd.com>
5029 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5030 T:      git git://people.freedesktop.org/~agd5f/linux
5031 S:      Maintained
5032 L:      dri-devel@lists.freedesktop.org
5033 F:      include/drm/ttm/
5034 F:      drivers/gpu/drm/ttm/
5035
5036 DSBR100 USB FM RADIO DRIVER
5037 M:      Alexey Klimov <klimov.linux@gmail.com>
5038 L:      linux-media@vger.kernel.org
5039 T:      git git://linuxtv.org/media_tree.git
5040 S:      Maintained
5041 F:      drivers/media/radio/dsbr100.c
5042
5043 DSCC4 DRIVER
5044 M:      Francois Romieu <romieu@fr.zoreil.com>
5045 L:      netdev@vger.kernel.org
5046 S:      Maintained
5047 F:      drivers/net/wan/dscc4.c
5048
5049 DT3155 MEDIA DRIVER
5050 M:      Hans Verkuil <hverkuil@xs4all.nl>
5051 L:      linux-media@vger.kernel.org
5052 T:      git git://linuxtv.org/media_tree.git
5053 W:      https://linuxtv.org
5054 S:      Odd Fixes
5055 F:      drivers/media/pci/dt3155/
5056
5057 DVB_USB_AF9015 MEDIA DRIVER
5058 M:      Antti Palosaari <crope@iki.fi>
5059 L:      linux-media@vger.kernel.org
5060 W:      https://linuxtv.org
5061 W:      http://palosaari.fi/linux/
5062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5063 T:      git git://linuxtv.org/anttip/media_tree.git
5064 S:      Maintained
5065 F:      drivers/media/usb/dvb-usb-v2/af9015*
5066
5067 DVB_USB_AF9035 MEDIA DRIVER
5068 M:      Antti Palosaari <crope@iki.fi>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 W:      http://palosaari.fi/linux/
5072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5073 T:      git git://linuxtv.org/anttip/media_tree.git
5074 S:      Maintained
5075 F:      drivers/media/usb/dvb-usb-v2/af9035*
5076
5077 DVB_USB_ANYSEE MEDIA DRIVER
5078 M:      Antti Palosaari <crope@iki.fi>
5079 L:      linux-media@vger.kernel.org
5080 W:      https://linuxtv.org
5081 W:      http://palosaari.fi/linux/
5082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5083 T:      git git://linuxtv.org/anttip/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/dvb-usb-v2/anysee*
5086
5087 DVB_USB_AU6610 MEDIA DRIVER
5088 M:      Antti Palosaari <crope@iki.fi>
5089 L:      linux-media@vger.kernel.org
5090 W:      https://linuxtv.org
5091 W:      http://palosaari.fi/linux/
5092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5093 T:      git git://linuxtv.org/anttip/media_tree.git
5094 S:      Maintained
5095 F:      drivers/media/usb/dvb-usb-v2/au6610*
5096
5097 DVB_USB_CE6230 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5106
5107 DVB_USB_CXUSB MEDIA DRIVER
5108 M:      Michael Krufky <mkrufky@linuxtv.org>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://github.com/mkrufky
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/usb/dvb-usb/cxusb*
5116
5117 DVB_USB_EC168 MEDIA DRIVER
5118 M:      Antti Palosaari <crope@iki.fi>
5119 L:      linux-media@vger.kernel.org
5120 W:      https://linuxtv.org
5121 W:      http://palosaari.fi/linux/
5122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5123 T:      git git://linuxtv.org/anttip/media_tree.git
5124 S:      Maintained
5125 F:      drivers/media/usb/dvb-usb-v2/ec168*
5126
5127 DVB_USB_GL861 MEDIA DRIVER
5128 M:      Antti Palosaari <crope@iki.fi>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5132 T:      git git://linuxtv.org/anttip/media_tree.git
5133 S:      Maintained
5134 F:      drivers/media/usb/dvb-usb-v2/gl861*
5135
5136 DVB_USB_MXL111SF MEDIA DRIVER
5137 M:      Michael Krufky <mkrufky@linuxtv.org>
5138 L:      linux-media@vger.kernel.org
5139 W:      https://linuxtv.org
5140 W:      http://github.com/mkrufky
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5145
5146 DVB_USB_RTL28XXU MEDIA DRIVER
5147 M:      Antti Palosaari <crope@iki.fi>
5148 L:      linux-media@vger.kernel.org
5149 W:      https://linuxtv.org
5150 W:      http://palosaari.fi/linux/
5151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5152 T:      git git://linuxtv.org/anttip/media_tree.git
5153 S:      Maintained
5154 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5155
5156 DVB_USB_V2 MEDIA DRIVER
5157 M:      Antti Palosaari <crope@iki.fi>
5158 L:      linux-media@vger.kernel.org
5159 W:      https://linuxtv.org
5160 W:      http://palosaari.fi/linux/
5161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5162 T:      git git://linuxtv.org/anttip/media_tree.git
5163 S:      Maintained
5164 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5165 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5166
5167 DYNAMIC DEBUG
5168 M:      Jason Baron <jbaron@akamai.com>
5169 S:      Maintained
5170 F:      lib/dynamic_debug.c
5171 F:      include/linux/dynamic_debug.h
5172
5173 DYNAMIC INTERRUPT MODERATION
5174 M:      Tal Gilboa <talgi@mellanox.com>
5175 S:      Maintained
5176 F:      include/linux/net_dim.h
5177
5178 DZ DECSTATION DZ11 SERIAL DRIVER
5179 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5180 S:      Maintained
5181 F:      drivers/tty/serial/dz.*
5182
5183 E3X0 POWER BUTTON DRIVER
5184 M:      Moritz Fischer <moritz.fischer@ettus.com>
5185 L:      usrp-users@lists.ettus.com
5186 W:      http://www.ettus.com
5187 S:      Supported
5188 F:      drivers/input/misc/e3x0-button.c
5189 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5190
5191 E4000 MEDIA DRIVER
5192 M:      Antti Palosaari <crope@iki.fi>
5193 L:      linux-media@vger.kernel.org
5194 W:      https://linuxtv.org
5195 W:      http://palosaari.fi/linux/
5196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5197 T:      git git://linuxtv.org/anttip/media_tree.git
5198 S:      Maintained
5199 F:      drivers/media/tuners/e4000*
5200
5201 EARTH_PT1 MEDIA DRIVER
5202 M:      Akihiro Tsukada <tskd08@gmail.com>
5203 L:      linux-media@vger.kernel.org
5204 S:      Odd Fixes
5205 F:      drivers/media/pci/pt1/
5206
5207 EARTH_PT3 MEDIA DRIVER
5208 M:      Akihiro Tsukada <tskd08@gmail.com>
5209 L:      linux-media@vger.kernel.org
5210 S:      Odd Fixes
5211 F:      drivers/media/pci/pt3/
5212
5213 EC100 MEDIA DRIVER
5214 M:      Antti Palosaari <crope@iki.fi>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 W:      http://palosaari.fi/linux/
5218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5219 T:      git git://linuxtv.org/anttip/media_tree.git
5220 S:      Maintained
5221 F:      drivers/media/dvb-frontends/ec100*
5222
5223 ECRYPT FILE SYSTEM
5224 M:      Tyler Hicks <tyhicks@canonical.com>
5225 L:      ecryptfs@vger.kernel.org
5226 W:      http://ecryptfs.org
5227 W:      https://launchpad.net/ecryptfs
5228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5229 S:      Supported
5230 F:      Documentation/filesystems/ecryptfs.txt
5231 F:      fs/ecryptfs/
5232
5233 EDAC-AMD64
5234 M:      Borislav Petkov <bp@alien8.de>
5235 L:      linux-edac@vger.kernel.org
5236 S:      Maintained
5237 F:      drivers/edac/amd64_edac*
5238
5239 EDAC-CALXEDA
5240 M:      Robert Richter <rric@kernel.org>
5241 L:      linux-edac@vger.kernel.org
5242 S:      Maintained
5243 F:      drivers/edac/highbank*
5244
5245 EDAC-CAVIUM OCTEON
5246 M:      Ralf Baechle <ralf@linux-mips.org>
5247 M:      David Daney <david.daney@cavium.com>
5248 L:      linux-edac@vger.kernel.org
5249 L:      linux-mips@linux-mips.org
5250 S:      Supported
5251 F:      drivers/edac/octeon_edac*
5252
5253 EDAC-CAVIUM THUNDERX
5254 M:      David Daney <david.daney@cavium.com>
5255 M:      Jan Glauber <jglauber@cavium.com>
5256 L:      linux-edac@vger.kernel.org
5257 S:      Supported
5258 F:      drivers/edac/thunderx_edac*
5259
5260 EDAC-CORE
5261 M:      Borislav Petkov <bp@alien8.de>
5262 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5263 L:      linux-edac@vger.kernel.org
5264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5266 S:      Supported
5267 F:      Documentation/admin-guide/ras.rst
5268 F:      Documentation/driver-api/edac.rst
5269 F:      drivers/edac/
5270 F:      include/linux/edac.h
5271
5272 EDAC-E752X
5273 M:      Mark Gross <mark.gross@intel.com>
5274 L:      linux-edac@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/edac/e752x_edac.c
5277
5278 EDAC-E7XXX
5279 L:      linux-edac@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/edac/e7xxx_edac.c
5282
5283 EDAC-FSL_DDR
5284 M:      York Sun <york.sun@nxp.com>
5285 L:      linux-edac@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/edac/fsl_ddr_edac.*
5288
5289 EDAC-GHES
5290 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5291 L:      linux-edac@vger.kernel.org
5292 S:      Maintained
5293 F:      drivers/edac/ghes_edac.c
5294
5295 EDAC-I3000
5296 L:      linux-edac@vger.kernel.org
5297 S:      Orphan
5298 F:      drivers/edac/i3000_edac.c
5299
5300 EDAC-I5000
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/i5000_edac.c
5304
5305 EDAC-I5400
5306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/i5400_edac.c
5310
5311 EDAC-I7300
5312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5313 L:      linux-edac@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/edac/i7300_edac.c
5316
5317 EDAC-I7CORE
5318 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5319 L:      linux-edac@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/edac/i7core_edac.c
5322
5323 EDAC-I82443BXGX
5324 M:      Tim Small <tim@buttersideup.com>
5325 L:      linux-edac@vger.kernel.org
5326 S:      Maintained
5327 F:      drivers/edac/i82443bxgx_edac.c
5328
5329 EDAC-I82975X
5330 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5331 M:      "Arvind R." <arvino55@gmail.com>
5332 L:      linux-edac@vger.kernel.org
5333 S:      Maintained
5334 F:      drivers/edac/i82975x_edac.c
5335
5336 EDAC-IE31200
5337 M:      Jason Baron <jbaron@akamai.com>
5338 L:      linux-edac@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/edac/ie31200_edac.c
5341
5342 EDAC-MPC85XX
5343 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5344 L:      linux-edac@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/edac/mpc85xx_edac.[ch]
5347
5348 EDAC-PASEMI
5349 M:      Egor Martovetsky <egor@pasemi.com>
5350 L:      linux-edac@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/edac/pasemi_edac.c
5353
5354 EDAC-PND2
5355 M:      Tony Luck <tony.luck@intel.com>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/pnd2_edac.[ch]
5359
5360 EDAC-R82600
5361 M:      Tim Small <tim@buttersideup.com>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/r82600_edac.c
5365
5366 EDAC-SBRIDGE
5367 M:      Tony Luck <tony.luck@intel.com>
5368 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5369 L:      linux-edac@vger.kernel.org
5370 S:      Maintained
5371 F:      drivers/edac/sb_edac.c
5372
5373 EDAC-SKYLAKE
5374 M:      Tony Luck <tony.luck@intel.com>
5375 L:      linux-edac@vger.kernel.org
5376 S:      Maintained
5377 F:      drivers/edac/skx_edac.c
5378
5379 EDAC-TI
5380 M:      Tero Kristo <t-kristo@ti.com>
5381 L:      linux-edac@vger.kernel.org
5382 S:      Maintained
5383 F:      drivers/edac/ti_edac.c
5384
5385 EDIROL UA-101/UA-1000 DRIVER
5386 M:      Clemens Ladisch <clemens@ladisch.de>
5387 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5388 T:      git git://git.alsa-project.org/alsa-kernel.git
5389 S:      Maintained
5390 F:      sound/usb/misc/ua101.c
5391
5392 EFI TEST DRIVER
5393 L:      linux-efi@vger.kernel.org
5394 M:      Ivan Hu <ivan.hu@canonical.com>
5395 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5396 S:      Maintained
5397 F:      drivers/firmware/efi/test/
5398
5399 EFI VARIABLE FILESYSTEM
5400 M:      Matthew Garrett <matthew.garrett@nebula.com>
5401 M:      Jeremy Kerr <jk@ozlabs.org>
5402 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5404 L:      linux-efi@vger.kernel.org
5405 S:      Maintained
5406 F:      fs/efivarfs/
5407
5408 EFIFB FRAMEBUFFER DRIVER
5409 L:      linux-fbdev@vger.kernel.org
5410 M:      Peter Jones <pjones@redhat.com>
5411 S:      Maintained
5412 F:      drivers/video/fbdev/efifb.c
5413
5414 EFS FILESYSTEM
5415 W:      http://aeschi.ch.eu.org/efs/
5416 S:      Orphan
5417 F:      fs/efs/
5418
5419 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5420 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5421 L:      netdev@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/net/ethernet/ibm/ehea/
5424
5425 EM28XX VIDEO4LINUX DRIVER
5426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5427 L:      linux-media@vger.kernel.org
5428 W:      https://linuxtv.org
5429 T:      git git://linuxtv.org/media_tree.git
5430 S:      Maintained
5431 F:      drivers/media/usb/em28xx/
5432 F:      Documentation/media/v4l-drivers/em28xx*
5433
5434 EMBEDDED LINUX
5435 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5436 M:      Matt Mackall <mpm@selenic.com>
5437 M:      David Woodhouse <dwmw2@infradead.org>
5438 L:      linux-embedded@vger.kernel.org
5439 S:      Maintained
5440
5441 Emulex 10Gbps iSCSI - OneConnect DRIVER
5442 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5443 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5444 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5445 L:      linux-scsi@vger.kernel.org
5446 W:      http://www.broadcom.com
5447 S:      Supported
5448 F:      drivers/scsi/be2iscsi/
5449
5450 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5451 M:      Sathya Perla <sathya.perla@broadcom.com>
5452 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5453 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5454 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5455 L:      netdev@vger.kernel.org
5456 W:      http://www.emulex.com
5457 S:      Supported
5458 F:      drivers/net/ethernet/emulex/benet/
5459
5460 EMULEX ONECONNECT ROCE DRIVER
5461 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5462 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5463 L:      linux-rdma@vger.kernel.org
5464 W:      http://www.broadcom.com
5465 S:      Odd Fixes
5466 F:      drivers/infiniband/hw/ocrdma/
5467 F:      include/uapi/rdma/ocrdma-abi.h
5468
5469 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5470 M:      James Smart <james.smart@broadcom.com>
5471 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5472 L:      linux-scsi@vger.kernel.org
5473 W:      http://www.broadcom.com
5474 S:      Supported
5475 F:      drivers/scsi/lpfc/
5476
5477 ENE CB710 FLASH CARD READER DRIVER
5478 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5479 S:      Maintained
5480 F:      drivers/misc/cb710/
5481 F:      drivers/mmc/host/cb710-mmc.*
5482 F:      include/linux/cb710.h
5483
5484 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5485 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5486 S:      Maintained
5487 F:      drivers/media/rc/ene_ir.*
5488
5489 EPSON S1D13XXX FRAMEBUFFER DRIVER
5490 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5491 S:      Maintained
5492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5493 F:      drivers/video/fbdev/s1d13xxxfb.c
5494 F:      include/video/s1d13xxxfb.h
5495
5496 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5497 M:      Jeff Layton <jlayton@kernel.org>
5498 S:      Maintained
5499 F:      lib/errseq.c
5500 F:      include/linux/errseq.h
5501
5502 ET131X NETWORK DRIVER
5503 M:      Mark Einon <mark.einon@gmail.com>
5504 S:      Odd Fixes
5505 F:      drivers/net/ethernet/agere/
5506
5507 ETHERNET BRIDGE
5508 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5509 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5510 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5511 L:      netdev@vger.kernel.org
5512 W:      http://www.linuxfoundation.org/en/Net:Bridge
5513 S:      Maintained
5514 F:      include/linux/netfilter_bridge/
5515 F:      net/bridge/
5516
5517 ETHERNET PHY LIBRARY
5518 M:      Andrew Lunn <andrew@lunn.ch>
5519 M:      Florian Fainelli <f.fainelli@gmail.com>
5520 L:      netdev@vger.kernel.org
5521 S:      Maintained
5522 F:      Documentation/ABI/testing/sysfs-bus-mdio
5523 F:      Documentation/devicetree/bindings/net/mdio*
5524 F:      Documentation/networking/phy.txt
5525 F:      drivers/net/phy/
5526 F:      drivers/of/of_mdio.c
5527 F:      drivers/of/of_net.c
5528 F:      include/linux/*mdio*.h
5529 F:      include/linux/of_net.h
5530 F:      include/linux/phy.h
5531 F:      include/linux/phy_fixed.h
5532 F:      include/linux/platform_data/mdio-bcm-unimac.h
5533 F:      include/trace/events/mdio.h
5534 F:      include/uapi/linux/mdio.h
5535 F:      include/uapi/linux/mii.h
5536
5537 EXT2 FILE SYSTEM
5538 M:      Jan Kara <jack@suse.com>
5539 L:      linux-ext4@vger.kernel.org
5540 S:      Maintained
5541 F:      Documentation/filesystems/ext2.txt
5542 F:      fs/ext2/
5543 F:      include/linux/ext2*
5544
5545 EXT4 FILE SYSTEM
5546 M:      "Theodore Ts'o" <tytso@mit.edu>
5547 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5548 L:      linux-ext4@vger.kernel.org
5549 W:      http://ext4.wiki.kernel.org
5550 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5552 S:      Maintained
5553 F:      Documentation/filesystems/ext4/ext4.rst
5554 F:      fs/ext4/
5555
5556 Extended Verification Module (EVM)
5557 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5558 L:      linux-integrity@vger.kernel.org
5559 S:      Supported
5560 F:      security/integrity/evm/
5561
5562 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5563 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5564 L:      linux-efi@vger.kernel.org
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5566 S:      Maintained
5567 F:      Documentation/efi-stub.txt
5568 F:      arch/*/kernel/efi.c
5569 F:      arch/x86/boot/compressed/eboot.[ch]
5570 F:      arch/*/include/asm/efi.h
5571 F:      arch/x86/platform/efi/
5572 F:      drivers/firmware/efi/
5573 F:      include/linux/efi*.h
5574 F:      arch/arm/boot/compressed/efi-header.S
5575 F:      arch/arm64/kernel/efi-entry.S
5576
5577 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5578 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5579 M:      Chanwoo Choi <cw00.choi@samsung.com>
5580 L:      linux-kernel@vger.kernel.org
5581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5582 S:      Maintained
5583 F:      drivers/extcon/
5584 F:      include/linux/extcon/
5585 F:      include/linux/extcon.h
5586 F:      Documentation/extcon/
5587 F:      Documentation/devicetree/bindings/extcon/
5588
5589 EXYNOS DP DRIVER
5590 M:      Jingoo Han <jingoohan1@gmail.com>
5591 L:      dri-devel@lists.freedesktop.org
5592 S:      Maintained
5593 F:      drivers/gpu/drm/exynos/exynos_dp*
5594
5595 EXYNOS SYSMMU (IOMMU) driver
5596 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5597 L:      iommu@lists.linux-foundation.org
5598 S:      Maintained
5599 F:      drivers/iommu/exynos-iommu.c
5600
5601 EZchip NPS platform support
5602 M:      Vineet Gupta <vgupta@synopsys.com>
5603 M:      Ofer Levi <oferle@mellanox.com>
5604 S:      Supported
5605 F:      arch/arc/plat-eznps
5606 F:      arch/arc/boot/dts/eznps.dts
5607
5608 F2FS FILE SYSTEM
5609 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5610 M:      Chao Yu <yuchao0@huawei.com>
5611 L:      linux-f2fs-devel@lists.sourceforge.net
5612 W:      https://f2fs.wiki.kernel.org/
5613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5614 S:      Maintained
5615 F:      Documentation/filesystems/f2fs.txt
5616 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5617 F:      fs/f2fs/
5618 F:      include/linux/f2fs_fs.h
5619 F:      include/trace/events/f2fs.h
5620
5621 F71805F HARDWARE MONITORING DRIVER
5622 M:      Jean Delvare <jdelvare@suse.com>
5623 L:      linux-hwmon@vger.kernel.org
5624 S:      Maintained
5625 F:      Documentation/hwmon/f71805f
5626 F:      drivers/hwmon/f71805f.c
5627
5628 FADDR2LINE
5629 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5630 S:      Maintained
5631 F:      scripts/faddr2line
5632
5633 FAILOVER MODULE
5634 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5635 L:      netdev@vger.kernel.org
5636 S:      Supported
5637 F:      net/core/failover.c
5638 F:      include/net/failover.h
5639 F:      Documentation/networking/failover.rst
5640
5641 FANOTIFY
5642 M:      Jan Kara <jack@suse.cz>
5643 R:      Amir Goldstein <amir73il@gmail.com>
5644 L:      linux-fsdevel@vger.kernel.org
5645 S:      Maintained
5646 F:      fs/notify/fanotify/
5647 F:      include/linux/fanotify.h
5648 F:      include/uapi/linux/fanotify.h
5649
5650 FARSYNC SYNCHRONOUS DRIVER
5651 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5652 W:      http://www.farsite.co.uk/
5653 S:      Supported
5654 F:      drivers/net/wan/farsync.*
5655
5656 FAULT INJECTION SUPPORT
5657 M:      Akinobu Mita <akinobu.mita@gmail.com>
5658 S:      Supported
5659 F:      Documentation/fault-injection/
5660 F:      lib/fault-inject.c
5661
5662 FBTFT Framebuffer drivers
5663 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5664 L:      dri-devel@lists.freedesktop.org
5665 L:      linux-fbdev@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/staging/fbtft/
5668
5669 FC0011 TUNER DRIVER
5670 M:      Michael Buesch <m@bues.ch>
5671 L:      linux-media@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/media/tuners/fc0011.h
5674 F:      drivers/media/tuners/fc0011.c
5675
5676 FC2580 MEDIA DRIVER
5677 M:      Antti Palosaari <crope@iki.fi>
5678 L:      linux-media@vger.kernel.org
5679 W:      https://linuxtv.org
5680 W:      http://palosaari.fi/linux/
5681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5682 T:      git git://linuxtv.org/anttip/media_tree.git
5683 S:      Maintained
5684 F:      drivers/media/tuners/fc2580*
5685
5686 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5687 M:      Johannes Thumshirn <jth@kernel.org>
5688 L:      linux-scsi@vger.kernel.org
5689 W:      www.Open-FCoE.org
5690 S:      Supported
5691 F:      drivers/scsi/libfc/
5692 F:      drivers/scsi/fcoe/
5693 F:      include/scsi/fc/
5694 F:      include/scsi/libfc.h
5695 F:      include/scsi/libfcoe.h
5696 F:      include/uapi/scsi/fc/
5697
5698 FILE LOCKING (flock() and fcntl()/lockf())
5699 M:      Jeff Layton <jlayton@kernel.org>
5700 M:      "J. Bruce Fields" <bfields@fieldses.org>
5701 L:      linux-fsdevel@vger.kernel.org
5702 S:      Maintained
5703 F:      include/linux/fcntl.h
5704 F:      include/uapi/linux/fcntl.h
5705 F:      fs/fcntl.c
5706 F:      fs/locks.c
5707
5708 FILESYSTEMS (VFS and infrastructure)
5709 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5710 L:      linux-fsdevel@vger.kernel.org
5711 S:      Maintained
5712 F:      fs/*
5713 F:      include/linux/fs.h
5714 F:      include/uapi/linux/fs.h
5715
5716 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5717 M:      Riku Voipio <riku.voipio@iki.fi>
5718 L:      linux-hwmon@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/hwmon/f75375s.c
5721 F:      include/linux/f75375s.h
5722
5723 FIREWIRE AUDIO DRIVERS
5724 M:      Clemens Ladisch <clemens@ladisch.de>
5725 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5726 T:      git git://git.alsa-project.org/alsa-kernel.git
5727 S:      Maintained
5728 F:      sound/firewire/
5729
5730 FIREWIRE MEDIA DRIVERS (firedtv)
5731 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5732 L:      linux-media@vger.kernel.org
5733 L:      linux1394-devel@lists.sourceforge.net
5734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5735 S:      Maintained
5736 F:      drivers/media/firewire/
5737
5738 FIREWIRE SBP-2 TARGET
5739 M:      Chris Boot <bootc@bootc.net>
5740 L:      linux-scsi@vger.kernel.org
5741 L:      target-devel@vger.kernel.org
5742 L:      linux1394-devel@lists.sourceforge.net
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5744 S:      Maintained
5745 F:      drivers/target/sbp/
5746
5747 FIREWIRE SUBSYSTEM
5748 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5749 L:      linux1394-devel@lists.sourceforge.net
5750 W:      http://ieee1394.wiki.kernel.org/
5751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5752 S:      Maintained
5753 F:      drivers/firewire/
5754 F:      include/linux/firewire.h
5755 F:      include/uapi/linux/firewire*.h
5756 F:      tools/firewire/
5757
5758 FIRMWARE LOADER (request_firmware)
5759 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5760 L:      linux-kernel@vger.kernel.org
5761 S:      Maintained
5762 F:      Documentation/firmware_class/
5763 F:      drivers/base/firmware_loader/
5764 F:      include/linux/firmware.h
5765
5766 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5767 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5768 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5769 S:      Maintained
5770 F:      drivers/block/rsxx/
5771
5772 FLOPPY DRIVER
5773 M:      Jiri Kosina <jikos@kernel.org>
5774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5775 S:      Odd fixes
5776 F:      drivers/block/floppy.c
5777
5778 FMC SUBSYSTEM
5779 M:      Alessandro Rubini <rubini@gnudd.com>
5780 W:      http://www.ohwr.org/projects/fmc-bus
5781 S:      Supported
5782 F:      drivers/fmc/
5783 F:      include/linux/fmc*.h
5784 F:      include/linux/ipmi-fru.h
5785 K:      fmc_d.*register
5786
5787 FPGA MANAGER FRAMEWORK
5788 M:      Alan Tull <atull@kernel.org>
5789 M:      Moritz Fischer <mdf@kernel.org>
5790 L:      linux-fpga@vger.kernel.org
5791 S:      Maintained
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5793 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5794 F:      Documentation/fpga/
5795 F:      Documentation/driver-api/fpga/
5796 F:      Documentation/devicetree/bindings/fpga/
5797 F:      drivers/fpga/
5798 F:      include/linux/fpga/
5799 W:      http://www.rocketboards.org
5800
5801 FPGA DFL DRIVERS
5802 M:      Wu Hao <hao.wu@intel.com>
5803 L:      linux-fpga@vger.kernel.org
5804 S:      Maintained
5805 F:      Documentation/fpga/dfl.txt
5806 F:      include/uapi/linux/fpga-dfl.h
5807 F:      drivers/fpga/dfl*
5808
5809 FPU EMULATOR
5810 M:      Bill Metzenthen <billm@melbpc.org.au>
5811 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5812 S:      Maintained
5813 F:      arch/x86/math-emu/
5814
5815 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5816 L:      netdev@vger.kernel.org
5817 S:      Orphan
5818 F:      drivers/net/wan/dlci.c
5819 F:      drivers/net/wan/sdla.c
5820
5821 FRAMEBUFFER LAYER
5822 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5823 L:      dri-devel@lists.freedesktop.org
5824 L:      linux-fbdev@vger.kernel.org
5825 T:      git git://github.com/bzolnier/linux.git
5826 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5827 S:      Maintained
5828 F:      Documentation/fb/
5829 F:      drivers/video/
5830 F:      include/video/
5831 F:      include/linux/fb.h
5832 F:      include/uapi/video/
5833 F:      include/uapi/linux/fb.h
5834
5835 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5836 M:      Horia Geantă <horia.geanta@nxp.com>
5837 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5838 L:      linux-crypto@vger.kernel.org
5839 S:      Maintained
5840 F:      drivers/crypto/caam/
5841 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5842
5843 FREESCALE DIU FRAMEBUFFER DRIVER
5844 M:      Timur Tabi <timur@kernel.org>
5845 L:      linux-fbdev@vger.kernel.org
5846 S:      Maintained
5847 F:      drivers/video/fbdev/fsl-diu-fb.*
5848
5849 FREESCALE DMA DRIVER
5850 M:      Li Yang <leoyang.li@nxp.com>
5851 M:      Zhang Wei <zw@zh-kernel.org>
5852 L:      linuxppc-dev@lists.ozlabs.org
5853 S:      Maintained
5854 F:      drivers/dma/fsldma.*
5855
5856 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5857 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5858 L:      netdev@vger.kernel.org
5859 S:      Maintained
5860 F:      drivers/net/ethernet/freescale/gianfar*
5861 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5862
5863 FREESCALE GPMI NAND DRIVER
5864 M:      Han Xu <han.xu@nxp.com>
5865 L:      linux-mtd@lists.infradead.org
5866 S:      Maintained
5867 F:      drivers/mtd/nand/raw/gpmi-nand/*
5868
5869 FREESCALE I2C CPM DRIVER
5870 M:      Jochen Friedrich <jochen@scram.de>
5871 L:      linuxppc-dev@lists.ozlabs.org
5872 L:      linux-i2c@vger.kernel.org
5873 S:      Maintained
5874 F:      drivers/i2c/busses/i2c-cpm.c
5875
5876 FREESCALE IMX / MXC FEC DRIVER
5877 M:      Fugang Duan <fugang.duan@nxp.com>
5878 L:      netdev@vger.kernel.org
5879 S:      Maintained
5880 F:      drivers/net/ethernet/freescale/fec_main.c
5881 F:      drivers/net/ethernet/freescale/fec_ptp.c
5882 F:      drivers/net/ethernet/freescale/fec.h
5883 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5884
5885 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5886 M:      Sascha Hauer <s.hauer@pengutronix.de>
5887 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5888 L:      linux-fbdev@vger.kernel.org
5889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5890 S:      Maintained
5891 F:      include/linux/platform_data/video-imxfb.h
5892 F:      drivers/video/fbdev/imxfb.c
5893
5894 FREESCALE QORIQ DPAA ETHERNET DRIVER
5895 M:      Madalin Bucur <madalin.bucur@nxp.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/freescale/dpaa
5899
5900 FREESCALE QORIQ DPAA FMAN DRIVER
5901 M:      Madalin Bucur <madalin.bucur@nxp.com>
5902 L:      netdev@vger.kernel.org
5903 S:      Maintained
5904 F:      drivers/net/ethernet/freescale/fman
5905 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5906
5907 FREESCALE QORIQ PTP CLOCK DRIVER
5908 M:      Yangbo Lu <yangbo.lu@nxp.com>
5909 L:      netdev@vger.kernel.org
5910 S:      Maintained
5911 F:      drivers/ptp/ptp_qoriq.c
5912 F:      include/linux/fsl/ptp_qoriq.h
5913 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5914
5915 FREESCALE QUAD SPI DRIVER
5916 M:      Han Xu <han.xu@nxp.com>
5917 L:      linux-mtd@lists.infradead.org
5918 S:      Maintained
5919 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5920
5921 FREESCALE QUICC ENGINE LIBRARY
5922 M:      Qiang Zhao <qiang.zhao@nxp.com>
5923 L:      linuxppc-dev@lists.ozlabs.org
5924 S:      Maintained
5925 F:      drivers/soc/fsl/qe/
5926 F:      include/soc/fsl/*qe*.h
5927 F:      include/soc/fsl/*ucc*.h
5928
5929 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5930 M:      Li Yang <leoyang.li@nxp.com>
5931 L:      netdev@vger.kernel.org
5932 L:      linuxppc-dev@lists.ozlabs.org
5933 S:      Maintained
5934 F:      drivers/net/ethernet/freescale/ucc_geth*
5935
5936 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5937 M:      Zhao Qiang <qiang.zhao@nxp.com>
5938 L:      netdev@vger.kernel.org
5939 L:      linuxppc-dev@lists.ozlabs.org
5940 S:      Maintained
5941 F:      drivers/net/wan/fsl_ucc_hdlc*
5942
5943 FREESCALE QUICC ENGINE UCC UART DRIVER
5944 M:      Timur Tabi <timur@kernel.org>
5945 L:      linuxppc-dev@lists.ozlabs.org
5946 S:      Maintained
5947 F:      drivers/tty/serial/ucc_uart.c
5948
5949 FREESCALE SOC DRIVERS
5950 M:      Li Yang <leoyang.li@nxp.com>
5951 L:      linuxppc-dev@lists.ozlabs.org
5952 L:      linux-arm-kernel@lists.infradead.org
5953 S:      Maintained
5954 F:      Documentation/devicetree/bindings/soc/fsl/
5955 F:      drivers/soc/fsl/
5956 F:      include/linux/fsl/
5957
5958 FREESCALE SOC FS_ENET DRIVER
5959 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5960 L:      linuxppc-dev@lists.ozlabs.org
5961 L:      netdev@vger.kernel.org
5962 S:      Maintained
5963 F:      drivers/net/ethernet/freescale/fs_enet/
5964 F:      include/linux/fs_enet_pd.h
5965
5966 FREESCALE SOC SOUND DRIVERS
5967 M:      Timur Tabi <timur@kernel.org>
5968 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5969 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5970 R:      Fabio Estevam <fabio.estevam@nxp.com>
5971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5972 L:      linuxppc-dev@lists.ozlabs.org
5973 S:      Maintained
5974 F:      sound/soc/fsl/fsl*
5975 F:      sound/soc/fsl/imx*
5976 F:      sound/soc/fsl/mpc8610_hpcd.c
5977
5978 FREESCALE USB PERIPHERAL DRIVERS
5979 M:      Li Yang <leoyang.li@nxp.com>
5980 L:      linux-usb@vger.kernel.org
5981 L:      linuxppc-dev@lists.ozlabs.org
5982 S:      Maintained
5983 F:      drivers/usb/gadget/udc/fsl*
5984
5985 FREEVXFS FILESYSTEM
5986 M:      Christoph Hellwig <hch@infradead.org>
5987 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5988 S:      Maintained
5989 F:      fs/freevxfs/
5990
5991 FREEZER
5992 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5993 M:      Pavel Machek <pavel@ucw.cz>
5994 L:      linux-pm@vger.kernel.org
5995 S:      Supported
5996 F:      Documentation/power/freezing-of-tasks.txt
5997 F:      include/linux/freezer.h
5998 F:      kernel/freezer.c
5999
6000 FRONTSWAP API
6001 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6002 L:      linux-kernel@vger.kernel.org
6003 S:      Maintained
6004 F:      mm/frontswap.c
6005 F:      include/linux/frontswap.h
6006
6007 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6008 M:      David Howells <dhowells@redhat.com>
6009 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6010 S:      Supported
6011 F:      Documentation/filesystems/caching/
6012 F:      fs/fscache/
6013 F:      include/linux/fscache*.h
6014
6015 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6016 M:      Theodore Y. Ts'o <tytso@mit.edu>
6017 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6018 L:      linux-fscrypt@vger.kernel.org
6019 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6021 S:      Supported
6022 F:      fs/crypto/
6023 F:      include/linux/fscrypt*.h
6024 F:      Documentation/filesystems/fscrypt.rst
6025
6026 FSI-ATTACHED I2C DRIVER
6027 M:      Eddie James <eajames@linux.vnet.ibm.com>
6028 L:      linux-i2c@vger.kernel.org
6029 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6030 S:      Maintained
6031 F:      drivers/i2c/busses/i2c-fsi.c
6032 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6033
6034 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6035 M:      Jan Kara <jack@suse.cz>
6036 R:      Amir Goldstein <amir73il@gmail.com>
6037 L:      linux-fsdevel@vger.kernel.org
6038 S:      Maintained
6039 F:      fs/notify/
6040 F:      include/linux/fsnotify*.h
6041
6042 FUJITSU LAPTOP EXTRAS
6043 M:      Jonathan Woithe <jwoithe@just42.net>
6044 L:      platform-driver-x86@vger.kernel.org
6045 S:      Maintained
6046 F:      drivers/platform/x86/fujitsu-laptop.c
6047
6048 FUJITSU M-5MO LS CAMERA ISP DRIVER
6049 M:      Kyungmin Park <kyungmin.park@samsung.com>
6050 M:      Heungjun Kim <riverful.kim@samsung.com>
6051 L:      linux-media@vger.kernel.org
6052 S:      Maintained
6053 F:      drivers/media/i2c/m5mols/
6054 F:      include/media/i2c/m5mols.h
6055
6056 FUJITSU TABLET EXTRAS
6057 M:      Robert Gerlach <khnz@gmx.de>
6058 L:      platform-driver-x86@vger.kernel.org
6059 S:      Maintained
6060 F:      drivers/platform/x86/fujitsu-tablet.c
6061
6062 FUSE: FILESYSTEM IN USERSPACE
6063 M:      Miklos Szeredi <miklos@szeredi.hu>
6064 L:      linux-fsdevel@vger.kernel.org
6065 W:      http://fuse.sourceforge.net/
6066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6067 S:      Maintained
6068 F:      fs/fuse/
6069 F:      include/uapi/linux/fuse.h
6070 F:      Documentation/filesystems/fuse.txt
6071
6072 FUTEX SUBSYSTEM
6073 M:      Thomas Gleixner <tglx@linutronix.de>
6074 M:      Ingo Molnar <mingo@redhat.com>
6075 R:      Peter Zijlstra <peterz@infradead.org>
6076 R:      Darren Hart <dvhart@infradead.org>
6077 L:      linux-kernel@vger.kernel.org
6078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6079 S:      Maintained
6080 F:      kernel/futex.c
6081 F:      kernel/futex_compat.c
6082 F:      include/asm-generic/futex.h
6083 F:      include/linux/futex.h
6084 F:      include/uapi/linux/futex.h
6085 F:      tools/testing/selftests/futex/
6086 F:      tools/perf/bench/futex*
6087 F:      Documentation/*futex*
6088
6089 GCC PLUGINS
6090 M:      Kees Cook <keescook@chromium.org>
6091 R:      Emese Revfy <re.emese@gmail.com>
6092 L:      kernel-hardening@lists.openwall.com
6093 S:      Maintained
6094 F:      scripts/gcc-plugins/
6095 F:      scripts/gcc-plugin.sh
6096 F:      scripts/Makefile.gcc-plugins
6097 F:      Documentation/gcc-plugins.txt
6098
6099 GASKET DRIVER FRAMEWORK
6100 M:      Rob Springer <rspringer@google.com>
6101 M:      Todd Poynor <toddpoynor@google.com>
6102 M:      Ben Chan <benchan@chromium.org>
6103 S:      Maintained
6104 F:      drivers/staging/gasket/
6105
6106 GCOV BASED KERNEL PROFILING
6107 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6108 S:      Maintained
6109 F:      kernel/gcov/
6110 F:      Documentation/dev-tools/gcov.rst
6111
6112 GDB KERNEL DEBUGGING HELPER SCRIPTS
6113 M:      Jan Kiszka <jan.kiszka@siemens.com>
6114 M:      Kieran Bingham <kbingham@kernel.org>
6115 S:      Supported
6116 F:      scripts/gdb/
6117
6118 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6119 M:      Achim Leubner <achim_leubner@adaptec.com>
6120 L:      linux-scsi@vger.kernel.org
6121 W:      http://www.icp-vortex.com/
6122 S:      Supported
6123 F:      drivers/scsi/gdt*
6124
6125 GEMTEK FM RADIO RECEIVER DRIVER
6126 M:      Hans Verkuil <hverkuil@xs4all.nl>
6127 L:      linux-media@vger.kernel.org
6128 T:      git git://linuxtv.org/media_tree.git
6129 W:      https://linuxtv.org
6130 S:      Maintained
6131 F:      drivers/media/radio/radio-gemtek*
6132
6133 GENERIC GPIO I2C DRIVER
6134 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6135 S:      Supported
6136 F:      drivers/i2c/busses/i2c-gpio.c
6137 F:      include/linux/platform_data/i2c-gpio.h
6138
6139 GENERIC GPIO I2C MULTIPLEXER DRIVER
6140 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6141 L:      linux-i2c@vger.kernel.org
6142 S:      Supported
6143 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6144 F:      include/linux/platform_data/i2c-mux-gpio.h
6145 F:      Documentation/i2c/muxes/i2c-mux-gpio
6146
6147 GENERIC HDLC (WAN) DRIVERS
6148 M:      Krzysztof Halasa <khc@pm.waw.pl>
6149 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6150 S:      Maintained
6151 F:      drivers/net/wan/c101.c
6152 F:      drivers/net/wan/hd6457*
6153 F:      drivers/net/wan/hdlc*
6154 F:      drivers/net/wan/n2.c
6155 F:      drivers/net/wan/pc300too.c
6156 F:      drivers/net/wan/pci200syn.c
6157 F:      drivers/net/wan/wanxl*
6158
6159 GENERIC INCLUDE/ASM HEADER FILES
6160 M:      Arnd Bergmann <arnd@arndb.de>
6161 L:      linux-arch@vger.kernel.org
6162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6163 S:      Maintained
6164 F:      include/asm-generic/
6165 F:      include/uapi/asm-generic/
6166
6167 GENERIC PHY FRAMEWORK
6168 M:      Kishon Vijay Abraham I <kishon@ti.com>
6169 L:      linux-kernel@vger.kernel.org
6170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6171 S:      Supported
6172 F:      drivers/phy/
6173 F:      include/linux/phy/
6174
6175 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6176 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6177 S:      Supported
6178 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6179
6180 GENERIC PM DOMAINS
6181 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6182 M:      Kevin Hilman <khilman@kernel.org>
6183 M:      Ulf Hansson <ulf.hansson@linaro.org>
6184 L:      linux-pm@vger.kernel.org
6185 S:      Supported
6186 F:      drivers/base/power/domain*.c
6187 F:      include/linux/pm_domain.h
6188 F:      Documentation/devicetree/bindings/power/power_domain.txt
6189
6190 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6191 M:      Eugen Hristev <eugen.hristev@microchip.com>
6192 L:      linux-input@vger.kernel.org
6193 S:      Maintained
6194 F:      drivers/input/touchscreen/resistive-adc-touch.c
6195
6196 GENERIC UIO DRIVER FOR PCI DEVICES
6197 M:      "Michael S. Tsirkin" <mst@redhat.com>
6198 L:      kvm@vger.kernel.org
6199 S:      Supported
6200 F:      drivers/uio/uio_pci_generic.c
6201
6202 GENWQE (IBM Generic Workqueue Card)
6203 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6204 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6205 S:      Supported
6206 F:      drivers/misc/genwqe/
6207
6208 GET_MAINTAINER SCRIPT
6209 M:      Joe Perches <joe@perches.com>
6210 S:      Maintained
6211 F:      scripts/get_maintainer.pl
6212
6213 GFS2 FILE SYSTEM
6214 M:      Bob Peterson <rpeterso@redhat.com>
6215 M:      Andreas Gruenbacher <agruenba@redhat.com>
6216 L:      cluster-devel@redhat.com
6217 W:      http://sources.redhat.com/cluster/
6218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6219 S:      Supported
6220 F:      Documentation/filesystems/gfs2*.txt
6221 F:      fs/gfs2/
6222 F:      include/uapi/linux/gfs2_ondisk.h
6223
6224 GIGASET ISDN DRIVERS
6225 M:      Paul Bolle <pebolle@tiscali.nl>
6226 L:      gigaset307x-common@lists.sourceforge.net
6227 W:      http://gigaset307x.sourceforge.net/
6228 S:      Odd Fixes
6229 F:      Documentation/isdn/README.gigaset
6230 F:      drivers/isdn/gigaset/
6231 F:      include/uapi/linux/gigaset_dev.h
6232
6233 GNSS SUBSYSTEM
6234 M:      Johan Hovold <johan@kernel.org>
6235 S:      Maintained
6236 F:      Documentation/ABI/testing/sysfs-class-gnss
6237 F:      Documentation/devicetree/bindings/gnss/
6238 F:      drivers/gnss/
6239 F:      include/linux/gnss.h
6240
6241 GO7007 MPEG CODEC
6242 M:      Hans Verkuil <hans.verkuil@cisco.com>
6243 L:      linux-media@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/media/usb/go7007/
6246
6247 GOODIX TOUCHSCREEN
6248 M:      Bastien Nocera <hadess@hadess.net>
6249 L:      linux-input@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/input/touchscreen/goodix.c
6252
6253 GPD POCKET FAN DRIVER
6254 M:      Hans de Goede <hdegoede@redhat.com>
6255 L:      platform-driver-x86@vger.kernel.org
6256 S:      Maintained
6257 F:      drivers/platform/x86/gpd-pocket-fan.c
6258
6259 GPIO ACPI SUPPORT
6260 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6261 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6262 L:      linux-gpio@vger.kernel.org
6263 L:      linux-acpi@vger.kernel.org
6264 S:      Maintained
6265 F:      Documentation/acpi/gpio-properties.txt
6266 F:      drivers/gpio/gpiolib-acpi.c
6267
6268 GPIO IR Transmitter
6269 M:      Sean Young <sean@mess.org>
6270 L:      linux-media@vger.kernel.org
6271 S:      Maintained
6272 F:      drivers/media/rc/gpio-ir-tx.c
6273
6274 GPIO MOCKUP DRIVER
6275 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6276 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6277 L:      linux-gpio@vger.kernel.org
6278 S:      Maintained
6279 F:      drivers/gpio/gpio-mockup.c
6280 F:      tools/testing/selftests/gpio/
6281
6282 GPIO SUBSYSTEM
6283 M:      Linus Walleij <linus.walleij@linaro.org>
6284 L:      linux-gpio@vger.kernel.org
6285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6286 S:      Maintained
6287 F:      Documentation/devicetree/bindings/gpio/
6288 F:      Documentation/driver-api/gpio/
6289 F:      Documentation/gpio/
6290 F:      Documentation/ABI/testing/gpio-cdev
6291 F:      Documentation/ABI/obsolete/sysfs-gpio
6292 F:      drivers/gpio/
6293 F:      include/linux/gpio/
6294 F:      include/linux/gpio.h
6295 F:      include/linux/of_gpio.h
6296 F:      include/asm-generic/gpio.h
6297 F:      include/uapi/linux/gpio.h
6298 F:      tools/gpio/
6299
6300 GRE DEMULTIPLEXER DRIVER
6301 M:      Dmitry Kozlov <xeb@mail.ru>
6302 L:      netdev@vger.kernel.org
6303 S:      Maintained
6304 F:      net/ipv4/gre_demux.c
6305 F:      net/ipv4/gre_offload.c
6306 F:      include/net/gre.h
6307
6308 GRETH 10/100/1G Ethernet MAC device driver
6309 M:      Andreas Larsson <andreas@gaisler.com>
6310 L:      netdev@vger.kernel.org
6311 S:      Maintained
6312 F:      drivers/net/ethernet/aeroflex/
6313
6314 GREYBUS AUDIO PROTOCOLS DRIVERS
6315 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6316 M:      Mark Greer <mgreer@animalcreek.com>
6317 S:      Maintained
6318 F:      drivers/staging/greybus/audio_apbridgea.c
6319 F:      drivers/staging/greybus/audio_apbridgea.h
6320 F:      drivers/staging/greybus/audio_codec.c
6321 F:      drivers/staging/greybus/audio_codec.h
6322 F:      drivers/staging/greybus/audio_gb.c
6323 F:      drivers/staging/greybus/audio_manager.c
6324 F:      drivers/staging/greybus/audio_manager.h
6325 F:      drivers/staging/greybus/audio_manager_module.c
6326 F:      drivers/staging/greybus/audio_manager_private.h
6327 F:      drivers/staging/greybus/audio_manager_sysfs.c
6328 F:      drivers/staging/greybus/audio_module.c
6329 F:      drivers/staging/greybus/audio_topology.c
6330
6331 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6332 M:      Viresh Kumar <vireshk@kernel.org>
6333 S:      Maintained
6334 F:      drivers/staging/greybus/authentication.c
6335 F:      drivers/staging/greybus/bootrom.c
6336 F:      drivers/staging/greybus/firmware.h
6337 F:      drivers/staging/greybus/fw-core.c
6338 F:      drivers/staging/greybus/fw-download.c
6339 F:      drivers/staging/greybus/fw-management.c
6340 F:      drivers/staging/greybus/greybus_authentication.h
6341 F:      drivers/staging/greybus/greybus_firmware.h
6342 F:      drivers/staging/greybus/hid.c
6343 F:      drivers/staging/greybus/i2c.c
6344 F:      drivers/staging/greybus/spi.c
6345 F:      drivers/staging/greybus/spilib.c
6346 F:      drivers/staging/greybus/spilib.h
6347
6348 GREYBUS LOOPBACK DRIVER
6349 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6350 S:      Maintained
6351 F:      drivers/staging/greybus/loopback.c
6352
6353 GREYBUS PLATFORM DRIVERS
6354 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6355 S:      Maintained
6356 F:      drivers/staging/greybus/arche-platform.c
6357 F:      drivers/staging/greybus/arche-apb-ctrl.c
6358 F:      drivers/staging/greybus/arche_platform.h
6359
6360 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6361 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6362 S:      Maintained
6363 F:      drivers/staging/greybus/sdio.c
6364 F:      drivers/staging/greybus/light.c
6365 F:      drivers/staging/greybus/gpio.c
6366 F:      drivers/staging/greybus/power_supply.c
6367 F:      drivers/staging/greybus/spi.c
6368 F:      drivers/staging/greybus/spilib.c
6369
6370 GREYBUS SUBSYSTEM
6371 M:      Johan Hovold <johan@kernel.org>
6372 M:      Alex Elder <elder@kernel.org>
6373 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6374 S:      Maintained
6375 F:      drivers/staging/greybus/
6376 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6377
6378 GREYBUS UART PROTOCOLS DRIVERS
6379 M:      David Lin <dtwlin@gmail.com>
6380 S:      Maintained
6381 F:      drivers/staging/greybus/uart.c
6382 F:      drivers/staging/greybus/log.c
6383
6384 GS1662 VIDEO SERIALIZER
6385 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6386 L:      linux-media@vger.kernel.org
6387 T:      git git://linuxtv.org/media_tree.git
6388 S:      Maintained
6389 F:      drivers/media/spi/gs1662.c
6390
6391 GSPCA FINEPIX SUBDRIVER
6392 M:      Frank Zago <frank@zago.net>
6393 L:      linux-media@vger.kernel.org
6394 T:      git git://linuxtv.org/media_tree.git
6395 S:      Maintained
6396 F:      drivers/media/usb/gspca/finepix.c
6397
6398 GSPCA GL860 SUBDRIVER
6399 M:      Olivier Lorin <o.lorin@laposte.net>
6400 L:      linux-media@vger.kernel.org
6401 T:      git git://linuxtv.org/media_tree.git
6402 S:      Maintained
6403 F:      drivers/media/usb/gspca/gl860/
6404
6405 GSPCA M5602 SUBDRIVER
6406 M:      Erik Andren <erik.andren@gmail.com>
6407 L:      linux-media@vger.kernel.org
6408 T:      git git://linuxtv.org/media_tree.git
6409 S:      Maintained
6410 F:      drivers/media/usb/gspca/m5602/
6411
6412 GSPCA PAC207 SONIXB SUBDRIVER
6413 M:      Hans Verkuil <hverkuil@xs4all.nl>
6414 L:      linux-media@vger.kernel.org
6415 T:      git git://linuxtv.org/media_tree.git
6416 S:      Odd Fixes
6417 F:      drivers/media/usb/gspca/pac207.c
6418
6419 GSPCA SN9C20X SUBDRIVER
6420 M:      Brian Johnson <brijohn@gmail.com>
6421 L:      linux-media@vger.kernel.org
6422 T:      git git://linuxtv.org/media_tree.git
6423 S:      Maintained
6424 F:      drivers/media/usb/gspca/sn9c20x.c
6425
6426 GSPCA T613 SUBDRIVER
6427 M:      Leandro Costantino <lcostantino@gmail.com>
6428 L:      linux-media@vger.kernel.org
6429 T:      git git://linuxtv.org/media_tree.git
6430 S:      Maintained
6431 F:      drivers/media/usb/gspca/t613.c
6432
6433 GSPCA USB WEBCAM DRIVER
6434 M:      Hans Verkuil <hverkuil@xs4all.nl>
6435 L:      linux-media@vger.kernel.org
6436 T:      git git://linuxtv.org/media_tree.git
6437 S:      Odd Fixes
6438 F:      drivers/media/usb/gspca/
6439
6440 GTP (GPRS Tunneling Protocol)
6441 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6442 M:      Harald Welte <laforge@gnumonks.org>
6443 L:      osmocom-net-gprs@lists.osmocom.org
6444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6445 S:      Maintained
6446 F:      drivers/net/gtp.c
6447
6448 GUID PARTITION TABLE (GPT)
6449 M:      Davidlohr Bueso <dave@stgolabs.net>
6450 L:      linux-efi@vger.kernel.org
6451 S:      Maintained
6452 F:      block/partitions/efi.*
6453
6454 H8/300 ARCHITECTURE
6455 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6456 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6457 W:      http://uclinux-h8.sourceforge.jp
6458 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6459 S:      Maintained
6460 F:      arch/h8300/
6461 F:      drivers/clocksource/h8300_*.c
6462 F:      drivers/clk/h8300/
6463 F:      drivers/irqchip/irq-renesas-h8*.c
6464
6465 HACKRF MEDIA DRIVER
6466 M:      Antti Palosaari <crope@iki.fi>
6467 L:      linux-media@vger.kernel.org
6468 W:      https://linuxtv.org
6469 W:      http://palosaari.fi/linux/
6470 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6471 T:      git git://linuxtv.org/anttip/media_tree.git
6472 S:      Maintained
6473 F:      drivers/media/usb/hackrf/
6474
6475 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6476 M:      Frank Seidel <frank@f-seidel.de>
6477 L:      platform-driver-x86@vger.kernel.org
6478 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6479 S:      Maintained
6480 F:      drivers/platform/x86/hdaps.c
6481
6482 HARDWARE MONITORING
6483 M:      Jean Delvare <jdelvare@suse.com>
6484 M:      Guenter Roeck <linux@roeck-us.net>
6485 L:      linux-hwmon@vger.kernel.org
6486 W:      http://hwmon.wiki.kernel.org/
6487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6488 S:      Maintained
6489 F:      Documentation/devicetree/bindings/hwmon/
6490 F:      Documentation/hwmon/
6491 F:      drivers/hwmon/
6492 F:      include/linux/hwmon*.h
6493 F:      include/trace/events/hwmon*.h
6494
6495 HARDWARE RANDOM NUMBER GENERATOR CORE
6496 M:      Matt Mackall <mpm@selenic.com>
6497 M:      Herbert Xu <herbert@gondor.apana.org.au>
6498 L:      linux-crypto@vger.kernel.org
6499 S:      Odd fixes
6500 F:      Documentation/devicetree/bindings/rng/
6501 F:      Documentation/hw_random.txt
6502 F:      drivers/char/hw_random/
6503 F:      include/linux/hw_random.h
6504
6505 HARDWARE TRACING FACILITIES
6506 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6507 S:      Maintained
6508 F:      drivers/hwtracing/
6509
6510 HARDWARE SPINLOCK CORE
6511 M:      Ohad Ben-Cohen <ohad@wizery.com>
6512 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6513 L:      linux-remoteproc@vger.kernel.org
6514 S:      Maintained
6515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6516 F:      Documentation/devicetree/bindings/hwlock/
6517 F:      Documentation/hwspinlock.txt
6518 F:      drivers/hwspinlock/
6519 F:      include/linux/hwspinlock.h
6520
6521 HARMONY SOUND DRIVER
6522 L:      linux-parisc@vger.kernel.org
6523 S:      Maintained
6524 F:      sound/parisc/harmony.*
6525
6526 HDPVR USB VIDEO ENCODER DRIVER
6527 M:      Hans Verkuil <hverkuil@xs4all.nl>
6528 L:      linux-media@vger.kernel.org
6529 T:      git git://linuxtv.org/media_tree.git
6530 W:      https://linuxtv.org
6531 S:      Odd Fixes
6532 F:      drivers/media/usb/hdpvr/
6533
6534 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6535 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6536 S:      Supported
6537 F:      Documentation/watchdog/hpwdt.txt
6538 F:      drivers/watchdog/hpwdt.c
6539
6540 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6541 M:      Don Brace <don.brace@microsemi.com>
6542 L:      esc.storagedev@microsemi.com
6543 L:      linux-scsi@vger.kernel.org
6544 S:      Supported
6545 F:      Documentation/scsi/hpsa.txt
6546 F:      drivers/scsi/hpsa*.[ch]
6547 F:      include/linux/cciss*.h
6548 F:      include/uapi/linux/cciss*.h
6549
6550 HFI1 DRIVER
6551 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6552 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6553 L:      linux-rdma@vger.kernel.org
6554 S:      Supported
6555 F:      drivers/infiniband/hw/hfi1
6556
6557 HFS FILESYSTEM
6558 L:      linux-fsdevel@vger.kernel.org
6559 S:      Orphan
6560 F:      Documentation/filesystems/hfs.txt
6561 F:      fs/hfs/
6562
6563 HFSPLUS FILESYSTEM
6564 L:      linux-fsdevel@vger.kernel.org
6565 S:      Orphan
6566 F:      Documentation/filesystems/hfsplus.txt
6567 F:      fs/hfsplus/
6568
6569 HGA FRAMEBUFFER DRIVER
6570 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6571 L:      linux-nvidia@lists.surfsouth.com
6572 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6573 S:      Maintained
6574 F:      drivers/video/fbdev/hgafb.c
6575
6576 HIBERNATION (aka Software Suspend, aka swsusp)
6577 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6578 M:      Pavel Machek <pavel@ucw.cz>
6579 L:      linux-pm@vger.kernel.org
6580 B:      https://bugzilla.kernel.org
6581 S:      Supported
6582 F:      arch/x86/power/
6583 F:      drivers/base/power/
6584 F:      kernel/power/
6585 F:      include/linux/suspend.h
6586 F:      include/linux/freezer.h
6587 F:      include/linux/pm.h
6588 F:      arch/*/include/asm/suspend*.h
6589
6590 HID CORE LAYER
6591 M:      Jiri Kosina <jikos@kernel.org>
6592 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6593 L:      linux-input@vger.kernel.org
6594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6595 S:      Maintained
6596 F:      drivers/hid/
6597 F:      include/linux/hid*
6598 F:      include/uapi/linux/hid*
6599
6600 HID SENSOR HUB DRIVERS
6601 M:      Jiri Kosina <jikos@kernel.org>
6602 M:      Jonathan Cameron <jic23@kernel.org>
6603 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6604 L:      linux-input@vger.kernel.org
6605 L:      linux-iio@vger.kernel.org
6606 S:      Maintained
6607 F:      Documentation/hid/hid-sensor*
6608 F:      drivers/hid/hid-sensor-*
6609 F:      drivers/iio/*/hid-*
6610 F:      include/linux/hid-sensor-*
6611
6612 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6613 M:      Thomas Gleixner <tglx@linutronix.de>
6614 L:      linux-kernel@vger.kernel.org
6615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6616 S:      Maintained
6617 F:      Documentation/timers/
6618 F:      kernel/time/hrtimer.c
6619 F:      kernel/time/clockevents.c
6620 F:      kernel/time/timer_*.c
6621 F:      include/linux/clockchips.h
6622 F:      include/linux/hrtimer.h
6623
6624 HIGH-SPEED SCC DRIVER FOR AX.25
6625 L:      linux-hams@vger.kernel.org
6626 S:      Orphan
6627 F:      drivers/net/hamradio/dmascc.c
6628 F:      drivers/net/hamradio/scc.c
6629
6630 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6631 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6632 W:      http://www.highpoint-tech.com
6633 S:      Supported
6634 F:      Documentation/scsi/hptiop.txt
6635 F:      drivers/scsi/hptiop.c
6636
6637 HIPPI
6638 M:      Jes Sorensen <jes@trained-monkey.org>
6639 L:      linux-hippi@sunsite.dk
6640 S:      Maintained
6641 F:      include/linux/hippidevice.h
6642 F:      include/uapi/linux/if_hippi.h
6643 F:      net/802/hippi.c
6644 F:      drivers/net/hippi/
6645
6646 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6647 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6648 M:      Salil Mehta <salil.mehta@huawei.com>
6649 L:      netdev@vger.kernel.org
6650 W:      http://www.hisilicon.com
6651 S:      Maintained
6652 F:      drivers/net/ethernet/hisilicon/hns3/
6653
6654 HISILICON LPC BUS DRIVER
6655 M:      john.garry@huawei.com
6656 W:      http://www.hisilicon.com
6657 S:      Maintained
6658 F:      drivers/bus/hisi_lpc.c
6659 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6660
6661 HISILICON NETWORK SUBSYSTEM DRIVER
6662 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6663 M:      Salil Mehta <salil.mehta@huawei.com>
6664 L:      netdev@vger.kernel.org
6665 W:      http://www.hisilicon.com
6666 S:      Maintained
6667 F:      drivers/net/ethernet/hisilicon/
6668 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6669
6670 HISILICON PMU DRIVER
6671 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6672 W:      http://www.hisilicon.com
6673 S:      Supported
6674 F:      drivers/perf/hisilicon
6675 F:      Documentation/perf/hisi-pmu.txt
6676
6677 HISILICON ROCE DRIVER
6678 M:      Lijun Ou <oulijun@huawei.com>
6679 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6680 L:      linux-rdma@vger.kernel.org
6681 S:      Maintained
6682 F:      drivers/infiniband/hw/hns/
6683 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6684
6685 HISILICON SAS Controller
6686 M:      John Garry <john.garry@huawei.com>
6687 W:      http://www.hisilicon.com
6688 S:      Supported
6689 F:      drivers/scsi/hisi_sas/
6690 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6691
6692 HMM - Heterogeneous Memory Management
6693 M:      Jérôme Glisse <jglisse@redhat.com>
6694 L:      linux-mm@kvack.org
6695 S:      Maintained
6696 F:      mm/hmm*
6697 F:      include/linux/hmm*
6698 F:      Documentation/vm/hmm.rst
6699
6700 HOST AP DRIVER
6701 M:      Jouni Malinen <j@w1.fi>
6702 L:      linux-wireless@vger.kernel.org
6703 W:      http://w1.fi/hostap-driver.html
6704 S:      Obsolete
6705 F:      drivers/net/wireless/intersil/hostap/
6706
6707 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6708 L:      platform-driver-x86@vger.kernel.org
6709 S:      Orphan
6710 F:      drivers/platform/x86/tc1100-wmi.c
6711
6712 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6713 M:      Jaroslav Kysela <perex@perex.cz>
6714 S:      Maintained
6715 F:      drivers/net/ethernet/hp/hp100.*
6716
6717 HPET:   High Precision Event Timers driver
6718 M:      Clemens Ladisch <clemens@ladisch.de>
6719 S:      Maintained
6720 F:      Documentation/timers/hpet.txt
6721 F:      drivers/char/hpet.c
6722 F:      include/linux/hpet.h
6723 F:      include/uapi/linux/hpet.h
6724
6725 HPET:   x86
6726 S:      Orphan
6727 F:      arch/x86/kernel/hpet.c
6728 F:      arch/x86/include/asm/hpet.h
6729
6730 HPFS FILESYSTEM
6731 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6732 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6733 S:      Maintained
6734 F:      fs/hpfs/
6735
6736 HSI SUBSYSTEM
6737 M:      Sebastian Reichel <sre@kernel.org>
6738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6739 S:      Maintained
6740 F:      Documentation/ABI/testing/sysfs-bus-hsi
6741 F:      Documentation/driver-api/hsi.rst
6742 F:      drivers/hsi/
6743 F:      include/linux/hsi/
6744 F:      include/uapi/linux/hsi/
6745
6746 HSO 3G MODEM DRIVER
6747 L:      linux-usb@vger.kernel.org
6748 S:      Orphan
6749 F:      drivers/net/usb/hso.c
6750
6751 HSR NETWORK PROTOCOL
6752 M:      Arvid Brodin <arvid.brodin@alten.se>
6753 L:      netdev@vger.kernel.org
6754 S:      Maintained
6755 F:      net/hsr/
6756
6757 HT16K33 LED CONTROLLER DRIVER
6758 M:      Robin van der Gracht <robin@protonic.nl>
6759 S:      Maintained
6760 F:      drivers/auxdisplay/ht16k33.c
6761 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6762
6763 HTCPEN TOUCHSCREEN DRIVER
6764 M:      Pau Oliva Fora <pof@eslack.org>
6765 L:      linux-input@vger.kernel.org
6766 S:      Maintained
6767 F:      drivers/input/touchscreen/htcpen.c
6768
6769 HUAWEI ETHERNET DRIVER
6770 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6771 L:      netdev@vger.kernel.org
6772 S:      Supported
6773 F:      Documentation/networking/hinic.txt
6774 F:      drivers/net/ethernet/huawei/hinic/
6775
6776 HUGETLB FILESYSTEM
6777 M:      Mike Kravetz <mike.kravetz@oracle.com>
6778 L:      linux-mm@kvack.org
6779 S:      Maintained
6780 F:      fs/hugetlbfs/
6781 F:      mm/hugetlb.c
6782 F:      include/linux/hugetlb.h
6783 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6784 F:      Documentation/vm/hugetlbfs_reserv.rst
6785 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6786
6787 HVA ST MEDIA DRIVER
6788 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6789 L:      linux-media@vger.kernel.org
6790 T:      git git://linuxtv.org/media_tree.git
6791 W:      https://linuxtv.org
6792 S:      Supported
6793 F:      drivers/media/platform/sti/hva
6794
6795 HWPOISON MEMORY FAILURE HANDLING
6796 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6797 L:      linux-mm@kvack.org
6798 S:      Maintained
6799 F:      mm/memory-failure.c
6800 F:      mm/hwpoison-inject.c
6801
6802 HYGON PROCESSOR SUPPORT
6803 M:      Pu Wen <puwen@hygon.cn>
6804 L:      linux-kernel@vger.kernel.org
6805 S:      Maintained
6806 F:      arch/x86/kernel/cpu/hygon.c
6807
6808 Hyper-V CORE AND DRIVERS
6809 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6810 M:      Haiyang Zhang <haiyangz@microsoft.com>
6811 M:      Stephen Hemminger <sthemmin@microsoft.com>
6812 L:      devel@linuxdriverproject.org
6813 S:      Maintained
6814 F:      Documentation/networking/netvsc.txt
6815 F:      arch/x86/include/asm/mshyperv.h
6816 F:      arch/x86/include/asm/trace/hyperv.h
6817 F:      arch/x86/include/asm/hyperv-tlfs.h
6818 F:      arch/x86/kernel/cpu/mshyperv.c
6819 F:      arch/x86/hyperv
6820 F:      drivers/hid/hid-hyperv.c
6821 F:      drivers/hv/
6822 F:      drivers/input/serio/hyperv-keyboard.c
6823 F:      drivers/pci/controller/pci-hyperv.c
6824 F:      drivers/net/hyperv/
6825 F:      drivers/scsi/storvsc_drv.c
6826 F:      drivers/uio/uio_hv_generic.c
6827 F:      drivers/video/fbdev/hyperv_fb.c
6828 F:      net/vmw_vsock/hyperv_transport.c
6829 F:      include/linux/hyperv.h
6830 F:      include/uapi/linux/hyperv.h
6831 F:      tools/hv/
6832 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6833
6834 HYPERVISOR VIRTUAL CONSOLE DRIVER
6835 L:      linuxppc-dev@lists.ozlabs.org
6836 S:      Odd Fixes
6837 F:      drivers/tty/hvc/
6838
6839 I2C ACPI SUPPORT
6840 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6841 L:      linux-i2c@vger.kernel.org
6842 L:      linux-acpi@vger.kernel.org
6843 S:      Maintained
6844 F:      drivers/i2c/i2c-core-acpi.c
6845
6846 I2C MUXES
6847 M:      Peter Rosin <peda@axentia.se>
6848 L:      linux-i2c@vger.kernel.org
6849 S:      Maintained
6850 F:      Documentation/i2c/i2c-topology
6851 F:      Documentation/i2c/muxes/
6852 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6853 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6854 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6855 F:      drivers/i2c/i2c-mux.c
6856 F:      drivers/i2c/muxes/
6857 F:      include/linux/i2c-mux.h
6858
6859 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6860 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6861 L:      linux-i2c@vger.kernel.org
6862 S:      Maintained
6863 F:      drivers/i2c/busses/i2c-mv64xxx.c
6864
6865 I2C OVER PARALLEL PORT
6866 M:      Jean Delvare <jdelvare@suse.com>
6867 L:      linux-i2c@vger.kernel.org
6868 S:      Maintained
6869 F:      Documentation/i2c/busses/i2c-parport
6870 F:      Documentation/i2c/busses/i2c-parport-light
6871 F:      drivers/i2c/busses/i2c-parport.c
6872 F:      drivers/i2c/busses/i2c-parport-light.c
6873
6874 I2C SUBSYSTEM
6875 M:      Wolfram Sang <wsa@the-dreams.de>
6876 L:      linux-i2c@vger.kernel.org
6877 W:      https://i2c.wiki.kernel.org/
6878 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6880 S:      Maintained
6881 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6882 F:      Documentation/i2c/
6883 F:      drivers/i2c/*
6884 F:      include/linux/i2c.h
6885 F:      include/linux/i2c-dev.h
6886 F:      include/linux/i2c-smbus.h
6887 F:      include/uapi/linux/i2c.h
6888 F:      include/uapi/linux/i2c-*.h
6889
6890 I2C SUBSYSTEM HOST DRIVERS
6891 L:      linux-i2c@vger.kernel.org
6892 W:      https://i2c.wiki.kernel.org/
6893 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6895 S:      Odd Fixes
6896 F:      Documentation/devicetree/bindings/i2c/
6897 F:      drivers/i2c/algos/
6898 F:      drivers/i2c/busses/
6899
6900 I2C-TAOS-EVM DRIVER
6901 M:      Jean Delvare <jdelvare@suse.com>
6902 L:      linux-i2c@vger.kernel.org
6903 S:      Maintained
6904 F:      Documentation/i2c/busses/i2c-taos-evm
6905 F:      drivers/i2c/busses/i2c-taos-evm.c
6906
6907 I2C-TINY-USB DRIVER
6908 M:      Till Harbaum <till@harbaum.org>
6909 L:      linux-i2c@vger.kernel.org
6910 W:      http://www.harbaum.org/till/i2c_tiny_usb
6911 S:      Maintained
6912 F:      drivers/i2c/busses/i2c-tiny-usb.c
6913
6914 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6915 M:      Jean Delvare <jdelvare@suse.com>
6916 L:      linux-i2c@vger.kernel.org
6917 S:      Maintained
6918 F:      Documentation/i2c/busses/i2c-ali1535
6919 F:      Documentation/i2c/busses/i2c-ali1563
6920 F:      Documentation/i2c/busses/i2c-ali15x3
6921 F:      Documentation/i2c/busses/i2c-amd756
6922 F:      Documentation/i2c/busses/i2c-amd8111
6923 F:      Documentation/i2c/busses/i2c-i801
6924 F:      Documentation/i2c/busses/i2c-nforce2
6925 F:      Documentation/i2c/busses/i2c-piix4
6926 F:      Documentation/i2c/busses/i2c-sis5595
6927 F:      Documentation/i2c/busses/i2c-sis630
6928 F:      Documentation/i2c/busses/i2c-sis96x
6929 F:      Documentation/i2c/busses/i2c-via
6930 F:      Documentation/i2c/busses/i2c-viapro
6931 F:      drivers/i2c/busses/i2c-ali1535.c
6932 F:      drivers/i2c/busses/i2c-ali1563.c
6933 F:      drivers/i2c/busses/i2c-ali15x3.c
6934 F:      drivers/i2c/busses/i2c-amd756.c
6935 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6936 F:      drivers/i2c/busses/i2c-amd8111.c
6937 F:      drivers/i2c/busses/i2c-i801.c
6938 F:      drivers/i2c/busses/i2c-isch.c
6939 F:      drivers/i2c/busses/i2c-nforce2.c
6940 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6941 F:      drivers/i2c/busses/i2c-piix4.c
6942 F:      drivers/i2c/busses/i2c-sis5595.c
6943 F:      drivers/i2c/busses/i2c-sis630.c
6944 F:      drivers/i2c/busses/i2c-sis96x.c
6945 F:      drivers/i2c/busses/i2c-via.c
6946 F:      drivers/i2c/busses/i2c-viapro.c
6947
6948 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6949 M:      Hans de Goede <hdegoede@redhat.com>
6950 L:      linux-i2c@vger.kernel.org
6951 S:      Maintained
6952 F:      drivers/i2c/busses/i2c-cht-wc.c
6953
6954 I2C/SMBUS ISMT DRIVER
6955 M:      Seth Heasley <seth.heasley@intel.com>
6956 M:      Neil Horman <nhorman@tuxdriver.com>
6957 L:      linux-i2c@vger.kernel.org
6958 F:      drivers/i2c/busses/i2c-ismt.c
6959 F:      Documentation/i2c/busses/i2c-ismt
6960
6961 I2C/SMBUS STUB DRIVER
6962 M:      Jean Delvare <jdelvare@suse.com>
6963 L:      linux-i2c@vger.kernel.org
6964 S:      Maintained
6965 F:      drivers/i2c/i2c-stub.c
6966
6967 IA64 (Itanium) PLATFORM
6968 M:      Tony Luck <tony.luck@intel.com>
6969 M:      Fenghua Yu <fenghua.yu@intel.com>
6970 L:      linux-ia64@vger.kernel.org
6971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6972 S:      Maintained
6973 F:      arch/ia64/
6974
6975 IBM Power 842 compression accelerator
6976 M:      Haren Myneni <haren@us.ibm.com>
6977 S:      Supported
6978 F:      drivers/crypto/nx/Makefile
6979 F:      drivers/crypto/nx/Kconfig
6980 F:      drivers/crypto/nx/nx-842*
6981 F:      include/linux/sw842.h
6982 F:      crypto/842.c
6983 F:      lib/842/
6984
6985 IBM Power in-Nest Crypto Acceleration
6986 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6987 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6988 L:      linux-crypto@vger.kernel.org
6989 S:      Supported
6990 F:      drivers/crypto/nx/Makefile
6991 F:      drivers/crypto/nx/Kconfig
6992 F:      drivers/crypto/nx/nx-aes*
6993 F:      drivers/crypto/nx/nx-sha*
6994 F:      drivers/crypto/nx/nx.*
6995 F:      drivers/crypto/nx/nx_csbcpb.h
6996 F:      drivers/crypto/nx/nx_debugfs.h
6997
6998 IBM Power Linux RAID adapter
6999 M:      Brian King <brking@us.ibm.com>
7000 S:      Supported
7001 F:      drivers/scsi/ipr.*
7002
7003 IBM Power SRIOV Virtual NIC Device Driver
7004 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7005 M:      John Allen <jallen@linux.vnet.ibm.com>
7006 L:      netdev@vger.kernel.org
7007 S:      Supported
7008 F:      drivers/net/ethernet/ibm/ibmvnic.*
7009
7010 IBM Power Virtual Accelerator Switchboard
7011 M:      Sukadev Bhattiprolu
7012 L:      linuxppc-dev@lists.ozlabs.org
7013 S:      Supported
7014 F:      arch/powerpc/platforms/powernv/vas*
7015 F:      arch/powerpc/platforms/powernv/copy-paste.h
7016 F:      arch/powerpc/include/asm/vas.h
7017 F:      arch/powerpc/include/uapi/asm/vas.h
7018
7019 IBM Power Virtual Ethernet Device Driver
7020 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7021 L:      netdev@vger.kernel.org
7022 S:      Supported
7023 F:      drivers/net/ethernet/ibm/ibmveth.*
7024
7025 IBM Power Virtual FC Device Drivers
7026 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7027 L:      linux-scsi@vger.kernel.org
7028 S:      Supported
7029 F:      drivers/scsi/ibmvscsi/ibmvfc*
7030
7031 IBM Power Virtual Management Channel Driver
7032 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7033 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7034 S:      Supported
7035 F:      drivers/misc/ibmvmc.*
7036
7037 IBM Power Virtual SCSI Device Drivers
7038 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7039 L:      linux-scsi@vger.kernel.org
7040 S:      Supported
7041 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7042 F:      include/scsi/viosrp.h
7043
7044 IBM Power Virtual SCSI Device Target Driver
7045 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7046 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7047 L:      linux-scsi@vger.kernel.org
7048 L:      target-devel@vger.kernel.org
7049 S:      Supported
7050 F:      drivers/scsi/ibmvscsi_tgt/
7051
7052 IBM Power VMX Cryptographic instructions
7053 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7054 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7055 L:      linux-crypto@vger.kernel.org
7056 S:      Supported
7057 F:      drivers/crypto/vmx/Makefile
7058 F:      drivers/crypto/vmx/Kconfig
7059 F:      drivers/crypto/vmx/vmx.c
7060 F:      drivers/crypto/vmx/aes*
7061 F:      drivers/crypto/vmx/ghash*
7062 F:      drivers/crypto/vmx/ppc-xlate.pl
7063
7064 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7065 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7066 L:      linux-pci@vger.kernel.org
7067 L:      linuxppc-dev@lists.ozlabs.org
7068 S:      Supported
7069 F:      drivers/pci/hotplug/rpaphp*
7070
7071 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7072 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7073 L:      linux-pci@vger.kernel.org
7074 L:      linuxppc-dev@lists.ozlabs.org
7075 S:      Supported
7076 F:      drivers/pci/hotplug/rpadlpar*
7077
7078 IBM ServeRAID RAID DRIVER
7079 S:      Orphan
7080 F:      drivers/scsi/ips.*
7081
7082 ICH LPC AND GPIO DRIVER
7083 M:      Peter Tyser <ptyser@xes-inc.com>
7084 S:      Maintained
7085 F:      drivers/mfd/lpc_ich.c
7086 F:      drivers/gpio/gpio-ich.c
7087
7088 IDE SUBSYSTEM
7089 M:      "David S. Miller" <davem@davemloft.net>
7090 L:      linux-ide@vger.kernel.org
7091 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7093 S:      Maintained
7094 F:      Documentation/ide/
7095 F:      drivers/ide/
7096 F:      include/linux/ide.h
7097
7098 IDE/ATAPI DRIVERS
7099 M:      Borislav Petkov <bp@alien8.de>
7100 L:      linux-ide@vger.kernel.org
7101 S:      Maintained
7102 F:      Documentation/cdrom/ide-cd
7103 F:      drivers/ide/ide-cd*
7104
7105 IDEAPAD LAPTOP EXTRAS DRIVER
7106 M:      Ike Panhc <ike.pan@canonical.com>
7107 L:      platform-driver-x86@vger.kernel.org
7108 W:      http://launchpad.net/ideapad-laptop
7109 S:      Maintained
7110 F:      drivers/platform/x86/ideapad-laptop.c
7111
7112 IDEAPAD LAPTOP SLIDEBAR DRIVER
7113 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7114 L:      linux-input@vger.kernel.org
7115 W:      https://github.com/o2genum/ideapad-slidebar
7116 S:      Maintained
7117 F:      drivers/input/misc/ideapad_slidebar.c
7118
7119 IDT VersaClock 5 CLOCK DRIVER
7120 M:      Marek Vasut <marek.vasut@gmail.com>
7121 S:      Maintained
7122 F:      drivers/clk/clk-versaclock5.c
7123
7124 IEEE 802.15.4 SUBSYSTEM
7125 M:      Alexander Aring <alex.aring@gmail.com>
7126 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7127 L:      linux-wpan@vger.kernel.org
7128 W:      http://wpan.cakelab.org/
7129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7131 S:      Maintained
7132 F:      net/ieee802154/
7133 F:      net/mac802154/
7134 F:      drivers/net/ieee802154/
7135 F:      include/linux/nl802154.h
7136 F:      include/linux/ieee802154.h
7137 F:      include/net/nl802154.h
7138 F:      include/net/mac802154.h
7139 F:      include/net/af_ieee802154.h
7140 F:      include/net/cfg802154.h
7141 F:      include/net/ieee802154_netdev.h
7142 F:      Documentation/networking/ieee802154.txt
7143
7144 IFE PROTOCOL
7145 M:      Yotam Gigi <yotam.gi@gmail.com>
7146 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7147 F:      net/ife
7148 F:      include/net/ife.h
7149 F:      include/uapi/linux/ife.h
7150
7151 IGORPLUG-USB IR RECEIVER
7152 M:      Sean Young <sean@mess.org>
7153 L:      linux-media@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/media/rc/igorplugusb.c
7156
7157 IGUANAWORKS USB IR TRANSCEIVER
7158 M:      Sean Young <sean@mess.org>
7159 L:      linux-media@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/media/rc/iguanair.c
7162
7163 IIO DIGITAL POTENTIOMETER DAC
7164 M:      Peter Rosin <peda@axentia.se>
7165 L:      linux-iio@vger.kernel.org
7166 S:      Maintained
7167 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7168 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7169 F:      drivers/iio/dac/dpot-dac.c
7170
7171 IIO ENVELOPE DETECTOR
7172 M:      Peter Rosin <peda@axentia.se>
7173 L:      linux-iio@vger.kernel.org
7174 S:      Maintained
7175 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7176 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7177 F:      drivers/iio/adc/envelope-detector.c
7178
7179 IIO MULTIPLEXER
7180 M:      Peter Rosin <peda@axentia.se>
7181 L:      linux-iio@vger.kernel.org
7182 S:      Maintained
7183 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7184 F:      drivers/iio/multiplexer/iio-mux.c
7185
7186 IIO SUBSYSTEM AND DRIVERS
7187 M:      Jonathan Cameron <jic23@kernel.org>
7188 R:      Hartmut Knaack <knaack.h@gmx.de>
7189 R:      Lars-Peter Clausen <lars@metafoo.de>
7190 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7191 L:      linux-iio@vger.kernel.org
7192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7193 S:      Maintained
7194 F:      Documentation/ABI/testing/configfs-iio*
7195 F:      Documentation/ABI/testing/sysfs-bus-iio*
7196 F:      Documentation/devicetree/bindings/iio/
7197 F:      drivers/iio/
7198 F:      drivers/staging/iio/
7199 F:      include/linux/iio/
7200 F:      tools/iio/
7201
7202 IIO UNIT CONVERTER
7203 M:      Peter Rosin <peda@axentia.se>
7204 L:      linux-iio@vger.kernel.org
7205 S:      Maintained
7206 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7207 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7208 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7209 F:      drivers/iio/afe/iio-rescale.c
7210
7211 IKANOS/ADI EAGLE ADSL USB DRIVER
7212 M:      Matthieu Castet <castet.matthieu@free.fr>
7213 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7214 S:      Maintained
7215 F:      drivers/usb/atm/ueagle-atm.c
7216
7217 IMGTEC ASCII LCD DRIVER
7218 M:      Paul Burton <paul.burton@mips.com>
7219 S:      Maintained
7220 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7221 F:      drivers/auxdisplay/img-ascii-lcd.c
7222
7223 IMGTEC IR DECODER DRIVER
7224 M:      James Hogan <jhogan@kernel.org>
7225 S:      Maintained
7226 F:      drivers/media/rc/img-ir/
7227
7228 IMON SOUNDGRAPH USB IR RECEIVER
7229 M:      Sean Young <sean@mess.org>
7230 L:      linux-media@vger.kernel.org
7231 S:      Maintained
7232 F:      drivers/media/rc/imon_raw.c
7233 F:      drivers/media/rc/imon.c
7234
7235 IMS TWINTURBO FRAMEBUFFER DRIVER
7236 L:      linux-fbdev@vger.kernel.org
7237 S:      Orphan
7238 F:      drivers/video/fbdev/imsttfb.c
7239
7240 INA209 HARDWARE MONITOR DRIVER
7241 M:      Guenter Roeck <linux@roeck-us.net>
7242 L:      linux-hwmon@vger.kernel.org
7243 S:      Maintained
7244 F:      Documentation/hwmon/ina209
7245 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7246 F:      drivers/hwmon/ina209.c
7247
7248 INA2XX HARDWARE MONITOR DRIVER
7249 M:      Guenter Roeck <linux@roeck-us.net>
7250 L:      linux-hwmon@vger.kernel.org
7251 S:      Maintained
7252 F:      Documentation/hwmon/ina2xx
7253 F:      drivers/hwmon/ina2xx.c
7254 F:      include/linux/platform_data/ina2xx.h
7255
7256 INDUSTRY PACK SUBSYSTEM (IPACK)
7257 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7258 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7259 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7260 L:      industrypack-devel@lists.sourceforge.net
7261 W:      http://industrypack.sourceforge.net
7262 S:      Maintained
7263 F:      drivers/ipack/
7264
7265 INFINIBAND SUBSYSTEM
7266 M:      Doug Ledford <dledford@redhat.com>
7267 M:      Jason Gunthorpe <jgg@mellanox.com>
7268 L:      linux-rdma@vger.kernel.org
7269 W:      https://github.com/linux-rdma/rdma-core
7270 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7272 S:      Supported
7273 F:      Documentation/devicetree/bindings/infiniband/
7274 F:      Documentation/infiniband/
7275 F:      drivers/infiniband/
7276 F:      include/uapi/linux/if_infiniband.h
7277 F:      include/uapi/rdma/
7278 F:      include/rdma/
7279
7280 INGENIC JZ4780 DMA Driver
7281 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7282 S:      Maintained
7283 F:      drivers/dma/dma-jz4780.c
7284
7285 INGENIC JZ4780 NAND DRIVER
7286 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7287 L:      linux-mtd@lists.infradead.org
7288 S:      Maintained
7289 F:      drivers/mtd/nand/raw/jz4780_*
7290
7291 INOTIFY
7292 M:      Jan Kara <jack@suse.cz>
7293 R:      Amir Goldstein <amir73il@gmail.com>
7294 L:      linux-fsdevel@vger.kernel.org
7295 S:      Maintained
7296 F:      Documentation/filesystems/inotify.txt
7297 F:      fs/notify/inotify/
7298 F:      include/linux/inotify.h
7299 F:      include/uapi/linux/inotify.h
7300
7301 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7302 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7303 L:      linux-input@vger.kernel.org
7304 Q:      http://patchwork.kernel.org/project/linux-input/list/
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7306 S:      Maintained
7307 F:      drivers/input/
7308 F:      include/linux/input.h
7309 F:      include/uapi/linux/input.h
7310 F:      include/uapi/linux/input-event-codes.h
7311 F:      include/linux/input/
7312 F:      Documentation/devicetree/bindings/input/
7313 F:      Documentation/devicetree/bindings/serio/
7314 F:      Documentation/input/
7315
7316 INPUT MULTITOUCH (MT) PROTOCOL
7317 M:      Henrik Rydberg <rydberg@bitmath.org>
7318 L:      linux-input@vger.kernel.org
7319 S:      Odd fixes
7320 F:      Documentation/input/multi-touch-protocol.rst
7321 F:      drivers/input/input-mt.c
7322 K:      \b(ABS|SYN)_MT_
7323
7324 INSIDE SECURE CRYPTO DRIVER
7325 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7326 F:      drivers/crypto/inside-secure/
7327 S:      Maintained
7328 L:      linux-crypto@vger.kernel.org
7329
7330 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7331 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7332 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7333 L:      linux-integrity@vger.kernel.org
7334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7335 S:      Supported
7336 F:      security/integrity/ima/
7337
7338 INTEL 810/815 FRAMEBUFFER DRIVER
7339 M:      Antonino Daplas <adaplas@gmail.com>
7340 L:      linux-fbdev@vger.kernel.org
7341 S:      Maintained
7342 F:      drivers/video/fbdev/i810/
7343
7344 INTEL ASoC DRIVERS
7345 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7346 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7347 M:      Jie Yang <yang.jie@linux.intel.com>
7348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7349 S:      Supported
7350 F:      sound/soc/intel/
7351
7352 INTEL C600 SERIES SAS CONTROLLER DRIVER
7353 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7354 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7355 L:      linux-scsi@vger.kernel.org
7356 T:      git git://git.code.sf.net/p/intel-sas/isci
7357 S:      Supported
7358 F:      drivers/scsi/isci/
7359
7360 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7361 M:      Jani Nikula <jani.nikula@linux.intel.com>
7362 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7363 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7364 L:      intel-gfx@lists.freedesktop.org
7365 W:      https://01.org/linuxgraphics/
7366 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7367 C:      irc://chat.freenode.net/intel-gfx
7368 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7369 T:      git git://anongit.freedesktop.org/drm-intel
7370 S:      Supported
7371 F:      drivers/gpu/drm/i915/
7372 F:      include/drm/i915*
7373 F:      include/uapi/drm/i915_drm.h
7374 F:      Documentation/gpu/i915.rst
7375
7376 INTEL ETHERNET DRIVERS
7377 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7378 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7379 W:      http://www.intel.com/support/feedback.htm
7380 W:      http://e1000.sourceforge.net/
7381 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7384 S:      Supported
7385 F:      Documentation/networking/e100.rst
7386 F:      Documentation/networking/e1000.rst
7387 F:      Documentation/networking/e1000e.rst
7388 F:      Documentation/networking/fm10k.rst
7389 F:      Documentation/networking/igb.rst
7390 F:      Documentation/networking/igbvf.rst
7391 F:      Documentation/networking/ixgb.rst
7392 F:      Documentation/networking/ixgbe.rst
7393 F:      Documentation/networking/ixgbevf.rst
7394 F:      Documentation/networking/i40e.rst
7395 F:      Documentation/networking/iavf.rst
7396 F:      Documentation/networking/ice.rst
7397 F:      drivers/net/ethernet/intel/
7398 F:      drivers/net/ethernet/intel/*/
7399 F:      include/linux/avf/virtchnl.h
7400
7401 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7402 M:      Maik Broemme <mbroemme@libmpq.org>
7403 L:      linux-fbdev@vger.kernel.org
7404 S:      Maintained
7405 F:      Documentation/fb/intelfb.txt
7406 F:      drivers/video/fbdev/intelfb/
7407
7408 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7409 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7410 M:      Zhi Wang <zhi.a.wang@intel.com>
7411 L:      intel-gvt-dev@lists.freedesktop.org
7412 L:      intel-gfx@lists.freedesktop.org
7413 W:      https://01.org/igvt-g
7414 T:      git https://github.com/intel/gvt-linux.git
7415 S:      Supported
7416 F:      drivers/gpu/drm/i915/gvt/
7417
7418 INTEL PMIC GPIO DRIVER
7419 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7420 S:      Maintained
7421 F:      drivers/gpio/gpio-*cove.c
7422 F:      drivers/gpio/gpio-msic.c
7423
7424 INTEL HID EVENT DRIVER
7425 M:      Alex Hung <alex.hung@canonical.com>
7426 L:      platform-driver-x86@vger.kernel.org
7427 S:      Maintained
7428 F:      drivers/platform/x86/intel-hid.c
7429
7430 INTEL I/OAT DMA DRIVER
7431 M:      Dave Jiang <dave.jiang@intel.com>
7432 R:      Dan Williams <dan.j.williams@intel.com>
7433 L:      dmaengine@vger.kernel.org
7434 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7435 S:      Supported
7436 F:      drivers/dma/ioat*
7437
7438 INTEL IDLE DRIVER
7439 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7440 M:      Len Brown <lenb@kernel.org>
7441 L:      linux-pm@vger.kernel.org
7442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7443 B:      https://bugzilla.kernel.org
7444 S:      Supported
7445 F:      drivers/idle/intel_idle.c
7446
7447 INTEL INTEGRATED SENSOR HUB DRIVER
7448 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7449 M:      Jiri Kosina <jikos@kernel.org>
7450 L:      linux-input@vger.kernel.org
7451 S:      Maintained
7452 F:      drivers/hid/intel-ish-hid/
7453
7454 INTEL IOMMU (VT-d)
7455 M:      David Woodhouse <dwmw2@infradead.org>
7456 L:      iommu@lists.linux-foundation.org
7457 T:      git git://git.infradead.org/iommu-2.6.git
7458 S:      Supported
7459 F:      drivers/iommu/intel-iommu.c
7460 F:      include/linux/intel-iommu.h
7461
7462 INTEL IOP-ADMA DMA DRIVER
7463 R:      Dan Williams <dan.j.williams@intel.com>
7464 S:      Odd fixes
7465 F:      drivers/dma/iop-adma.c
7466
7467 INTEL IPU3 CSI-2 CIO2 DRIVER
7468 M:      Yong Zhi <yong.zhi@intel.com>
7469 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7470 M:      Bingbu Cao <bingbu.cao@intel.com>
7471 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7472 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7473 L:      linux-media@vger.kernel.org
7474 S:      Maintained
7475 F:      drivers/media/pci/intel/ipu3/
7476 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7477
7478 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7479 M:      Krzysztof Halasa <khalasa@piap.pl>
7480 S:      Maintained
7481 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7482 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7483 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7484 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7485 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7486 F:      drivers/net/wan/ixp4xx_hss.c
7487
7488 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7489 M:      Deepak Saxena <dsaxena@plexity.net>
7490 S:      Maintained
7491 F:      drivers/char/hw_random/ixp4xx-rng.c
7492
7493 INTEL MANAGEMENT ENGINE (mei)
7494 M:      Tomas Winkler <tomas.winkler@intel.com>
7495 L:      linux-kernel@vger.kernel.org
7496 S:      Supported
7497 F:      include/uapi/linux/mei.h
7498 F:      include/linux/mei_cl_bus.h
7499 F:      drivers/misc/mei/*
7500 F:      drivers/watchdog/mei_wdt.c
7501 F:      Documentation/misc-devices/mei/*
7502 F:      samples/mei/*
7503
7504 INTEL MENLOW THERMAL DRIVER
7505 M:      Sujith Thomas <sujith.thomas@intel.com>
7506 L:      platform-driver-x86@vger.kernel.org
7507 W:      https://01.org/linux-acpi
7508 S:      Supported
7509 F:      drivers/platform/x86/intel_menlow.c
7510
7511 INTEL MERRIFIELD GPIO DRIVER
7512 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7513 L:      linux-gpio@vger.kernel.org
7514 S:      Maintained
7515 F:      drivers/gpio/gpio-merrifield.c
7516
7517 INTEL MIC DRIVERS (mic)
7518 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7519 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7520 S:      Supported
7521 W:      https://github.com/sudeepdutt/mic
7522 W:      http://software.intel.com/en-us/mic-developer
7523 F:      include/linux/mic_bus.h
7524 F:      include/linux/scif.h
7525 F:      include/uapi/linux/mic_common.h
7526 F:      include/uapi/linux/mic_ioctl.h
7527 F:      include/uapi/linux/scif_ioctl.h
7528 F:      drivers/misc/mic/
7529 F:      drivers/dma/mic_x100_dma.c
7530 F:      drivers/dma/mic_x100_dma.h
7531 F:      Documentation/mic/
7532
7533 INTEL PMC CORE DRIVER
7534 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7535 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7536 L:      platform-driver-x86@vger.kernel.org
7537 S:      Maintained
7538 F:      arch/x86/include/asm/pmc_core.h
7539 F:      drivers/platform/x86/intel_pmc_core*
7540
7541 INTEL PMC/P-Unit IPC DRIVER
7542 M:      Zha Qipeng<qipeng.zha@intel.com>
7543 L:      platform-driver-x86@vger.kernel.org
7544 S:      Maintained
7545 F:      drivers/platform/x86/intel_pmc_ipc.c
7546 F:      drivers/platform/x86/intel_punit_ipc.c
7547 F:      arch/x86/include/asm/intel_pmc_ipc.h
7548 F:      arch/x86/include/asm/intel_punit_ipc.h
7549
7550 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7551 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7552 S:      Maintained
7553 F:      drivers/mfd/intel_msic.c
7554 F:      drivers/mfd/intel_soc_pmic*
7555 F:      include/linux/mfd/intel_msic.h
7556 F:      include/linux/mfd/intel_soc_pmic*
7557
7558 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7559 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7560 L:      linux-wireless@vger.kernel.org
7561 S:      Maintained
7562 F:      Documentation/networking/README.ipw2100
7563 F:      Documentation/networking/README.ipw2200
7564 F:      drivers/net/wireless/intel/ipw2x00/
7565
7566 INTEL PSTATE DRIVER
7567 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7568 M:      Len Brown <lenb@kernel.org>
7569 L:      linux-pm@vger.kernel.org
7570 S:      Supported
7571 F:      drivers/cpufreq/intel_pstate.c
7572
7573 INTEL RDMA RNIC DRIVER
7574 M:      Faisal Latif <faisal.latif@intel.com>
7575 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7576 L:      linux-rdma@vger.kernel.org
7577 S:      Supported
7578 F:      drivers/infiniband/hw/i40iw/
7579 F:      include/uapi/rdma/i40iw-abi.h
7580
7581 INTEL SHA MULTIBUFFER DRIVER
7582 M:      Megha Dey <megha.dey@linux.intel.com>
7583 R:      Tim Chen <tim.c.chen@linux.intel.com>
7584 L:      linux-crypto@vger.kernel.org
7585 S:      Supported
7586 F:      arch/x86/crypto/sha*-mb/
7587 F:      crypto/mcryptd.c
7588
7589 INTEL TELEMETRY DRIVER
7590 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7591 L:      platform-driver-x86@vger.kernel.org
7592 S:      Maintained
7593 F:      arch/x86/include/asm/intel_telemetry.h
7594 F:      drivers/platform/x86/intel_telemetry*
7595
7596 INTEL VIRTUAL BUTTON DRIVER
7597 M:      AceLan Kao <acelan.kao@canonical.com>
7598 L:      platform-driver-x86@vger.kernel.org
7599 S:      Maintained
7600 F:      drivers/platform/x86/intel-vbtn.c
7601
7602 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7603 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7604 L:      linux-wireless@vger.kernel.org
7605 S:      Supported
7606 F:      drivers/net/wireless/intel/iwlegacy/
7607
7608 INTEL WIRELESS WIFI LINK (iwlwifi)
7609 M:      Johannes Berg <johannes.berg@intel.com>
7610 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7611 M:      Luca Coelho <luciano.coelho@intel.com>
7612 M:      Intel Linux Wireless <linuxwifi@intel.com>
7613 L:      linux-wireless@vger.kernel.org
7614 W:      http://intellinuxwireless.org
7615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7616 S:      Supported
7617 F:      drivers/net/wireless/intel/iwlwifi/
7618
7619 INTEL WIRELESS WIMAX CONNECTION 2400
7620 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7621 M:      linux-wimax@intel.com
7622 L:      wimax@linuxwimax.org (subscribers-only)
7623 S:      Supported
7624 W:      http://linuxwimax.org
7625 F:      Documentation/wimax/README.i2400m
7626 F:      drivers/net/wimax/i2400m/
7627 F:      include/uapi/linux/wimax/i2400m.h
7628
7629 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7630 M:      Mario Limonciello <mario.limonciello@dell.com>
7631 S:      Maintained
7632 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7633
7634 INTEL(R) TRACE HUB
7635 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7636 S:      Supported
7637 F:      Documentation/trace/intel_th.rst
7638 F:      drivers/hwtracing/intel_th/
7639
7640 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7641 M:      Ning Sun <ning.sun@intel.com>
7642 L:      tboot-devel@lists.sourceforge.net
7643 W:      http://tboot.sourceforge.net
7644 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7645 S:      Supported
7646 F:      Documentation/intel_txt.txt
7647 F:      include/linux/tboot.h
7648 F:      arch/x86/kernel/tboot.c
7649
7650 INTEL-MID GPIO DRIVER
7651 M:      David Cohen <david.a.cohen@linux.intel.com>
7652 L:      linux-gpio@vger.kernel.org
7653 S:      Maintained
7654 F:      drivers/gpio/gpio-intel-mid.c
7655
7656 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7657 M:      Linus Walleij <linus.walleij@linaro.org>
7658 L:      linux-iio@vger.kernel.org
7659 S:      Maintained
7660 F:      drivers/iio/gyro/mpu3050*
7661 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7662
7663 IOC3 ETHERNET DRIVER
7664 M:      Ralf Baechle <ralf@linux-mips.org>
7665 L:      linux-mips@linux-mips.org
7666 S:      Maintained
7667 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7668
7669 IOC3 SERIAL DRIVER
7670 M:      Pat Gefre <pfg@sgi.com>
7671 L:      linux-serial@vger.kernel.org
7672 S:      Maintained
7673 F:      drivers/tty/serial/ioc3_serial.c
7674
7675 IOMMU DRIVERS
7676 M:      Joerg Roedel <joro@8bytes.org>
7677 L:      iommu@lists.linux-foundation.org
7678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7679 S:      Maintained
7680 F:      Documentation/devicetree/bindings/iommu/
7681 F:      drivers/iommu/
7682 F:      include/linux/iommu.h
7683 F:      include/linux/of_iommu.h
7684 F:      include/linux/iova.h
7685
7686 IP MASQUERADING
7687 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7688 S:      Maintained
7689 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7690
7691 IPMI SUBSYSTEM
7692 M:      Corey Minyard <minyard@acm.org>
7693 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7694 W:      http://openipmi.sourceforge.net/
7695 S:      Supported
7696 F:      Documentation/devicetree/bindings/ipmi/
7697 F:      Documentation/IPMI.txt
7698 F:      drivers/char/ipmi/
7699 F:      include/linux/ipmi*
7700 F:      include/uapi/linux/ipmi*
7701
7702 IPS SCSI RAID DRIVER
7703 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7704 L:      linux-scsi@vger.kernel.org
7705 W:      http://www.adaptec.com/
7706 S:      Maintained
7707 F:      drivers/scsi/ips*
7708
7709 IPVS
7710 M:      Wensong Zhang <wensong@linux-vs.org>
7711 M:      Simon Horman <horms@verge.net.au>
7712 M:      Julian Anastasov <ja@ssi.bg>
7713 L:      netdev@vger.kernel.org
7714 L:      lvs-devel@vger.kernel.org
7715 S:      Maintained
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7718 F:      Documentation/networking/ipvs-sysctl.txt
7719 F:      include/net/ip_vs.h
7720 F:      include/uapi/linux/ip_vs.h
7721 F:      net/netfilter/ipvs/
7722
7723 IPWIRELESS DRIVER
7724 M:      Jiri Kosina <jikos@kernel.org>
7725 M:      David Sterba <dsterba@suse.com>
7726 S:      Odd Fixes
7727 F:      drivers/tty/ipwireless/
7728
7729 IPX NETWORK LAYER
7730 L:      netdev@vger.kernel.org
7731 S:      Obsolete
7732 F:      include/uapi/linux/ipx.h
7733 F:      drivers/staging/ipx/
7734
7735 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7736 M:      Marc Zyngier <marc.zyngier@arm.com>
7737 S:      Maintained
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7739 F:      Documentation/IRQ-domain.txt
7740 F:      include/linux/irqdomain.h
7741 F:      kernel/irq/irqdomain.c
7742 F:      kernel/irq/msi.c
7743
7744 IRQ SUBSYSTEM
7745 M:      Thomas Gleixner <tglx@linutronix.de>
7746 L:      linux-kernel@vger.kernel.org
7747 S:      Maintained
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7749 F:      kernel/irq/
7750
7751 IRQCHIP DRIVERS
7752 M:      Thomas Gleixner <tglx@linutronix.de>
7753 M:      Jason Cooper <jason@lakedaemon.net>
7754 M:      Marc Zyngier <marc.zyngier@arm.com>
7755 L:      linux-kernel@vger.kernel.org
7756 S:      Maintained
7757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7758 F:      Documentation/devicetree/bindings/interrupt-controller/
7759 F:      drivers/irqchip/
7760
7761 ISA
7762 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7763 S:      Maintained
7764 F:      Documentation/isa.txt
7765 F:      drivers/base/isa.c
7766 F:      include/linux/isa.h
7767
7768 ISA RADIO MODULE
7769 M:      Hans Verkuil <hverkuil@xs4all.nl>
7770 L:      linux-media@vger.kernel.org
7771 T:      git git://linuxtv.org/media_tree.git
7772 W:      https://linuxtv.org
7773 S:      Maintained
7774 F:      drivers/media/radio/radio-isa*
7775
7776 ISAPNP
7777 M:      Jaroslav Kysela <perex@perex.cz>
7778 S:      Maintained
7779 F:      Documentation/isapnp.txt
7780 F:      drivers/pnp/isapnp/
7781 F:      include/linux/isapnp.h
7782
7783 ISCSI
7784 M:      Lee Duncan <lduncan@suse.com>
7785 M:      Chris Leech <cleech@redhat.com>
7786 L:      open-iscsi@googlegroups.com
7787 W:      www.open-iscsi.com
7788 S:      Maintained
7789 F:      drivers/scsi/*iscsi*
7790 F:      include/scsi/*iscsi*
7791
7792 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7793 M:      Peter Jones <pjones@redhat.com>
7794 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7795 S:      Maintained
7796 F:      drivers/firmware/iscsi_ibft*
7797
7798 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7799 M:      Sagi Grimberg <sagi@grimberg.me>
7800 M:      Max Gurtovoy <maxg@mellanox.com>
7801 L:      linux-rdma@vger.kernel.org
7802 S:      Supported
7803 W:      http://www.openfabrics.org
7804 W:      www.open-iscsi.org
7805 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7806 F:      drivers/infiniband/ulp/iser/
7807
7808 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7809 M:      Sagi Grimberg <sagi@grimberg.me>
7810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7811 L:      linux-rdma@vger.kernel.org
7812 L:      target-devel@vger.kernel.org
7813 S:      Supported
7814 W:      http://www.linux-iscsi.org
7815 F:      drivers/infiniband/ulp/isert
7816
7817 ISDN SUBSYSTEM
7818 M:      Karsten Keil <isdn@linux-pingi.de>
7819 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7820 L:      netdev@vger.kernel.org
7821 W:      http://www.isdn4linux.de
7822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7823 S:      Maintained
7824 F:      Documentation/isdn/
7825 F:      drivers/isdn/
7826 F:      include/linux/isdn.h
7827 F:      include/linux/isdn/
7828 F:      include/uapi/linux/isdn.h
7829 F:      include/uapi/linux/isdn/
7830
7831 ISDN SUBSYSTEM (Eicon active card driver)
7832 M:      Armin Schindler <mac@melware.de>
7833 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7834 W:      http://www.melware.de
7835 S:      Maintained
7836 F:      drivers/isdn/hardware/eicon/
7837
7838 IT87 HARDWARE MONITORING DRIVER
7839 M:      Jean Delvare <jdelvare@suse.com>
7840 L:      linux-hwmon@vger.kernel.org
7841 S:      Maintained
7842 F:      Documentation/hwmon/it87
7843 F:      drivers/hwmon/it87.c
7844
7845 IT913X MEDIA DRIVER
7846 M:      Antti Palosaari <crope@iki.fi>
7847 L:      linux-media@vger.kernel.org
7848 W:      https://linuxtv.org
7849 W:      http://palosaari.fi/linux/
7850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7851 T:      git git://linuxtv.org/anttip/media_tree.git
7852 S:      Maintained
7853 F:      drivers/media/tuners/it913x*
7854
7855 IVTV VIDEO4LINUX DRIVER
7856 M:      Andy Walls <awalls@md.metrocast.net>
7857 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7858 L:      linux-media@vger.kernel.org
7859 T:      git git://linuxtv.org/media_tree.git
7860 W:      http://www.ivtvdriver.org
7861 S:      Maintained
7862 F:      Documentation/media/v4l-drivers/ivtv*
7863 F:      drivers/media/pci/ivtv/
7864 F:      include/uapi/linux/ivtv*
7865
7866 IX2505V MEDIA DRIVER
7867 M:      Malcolm Priestley <tvboxspy@gmail.com>
7868 L:      linux-media@vger.kernel.org
7869 W:      https://linuxtv.org
7870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7871 S:      Maintained
7872 F:      drivers/media/dvb-frontends/ix2505v*
7873
7874 JAILHOUSE HYPERVISOR INTERFACE
7875 M:      Jan Kiszka <jan.kiszka@siemens.com>
7876 L:      jailhouse-dev@googlegroups.com
7877 S:      Maintained
7878 F:      arch/x86/kernel/jailhouse.c
7879 F:      arch/x86/include/asm/jailhouse_para.h
7880
7881 JC42.4 TEMPERATURE SENSOR DRIVER
7882 M:      Guenter Roeck <linux@roeck-us.net>
7883 L:      linux-hwmon@vger.kernel.org
7884 S:      Maintained
7885 F:      drivers/hwmon/jc42.c
7886 F:      Documentation/hwmon/jc42
7887
7888 JFS FILESYSTEM
7889 M:      Dave Kleikamp <shaggy@kernel.org>
7890 L:      jfs-discussion@lists.sourceforge.net
7891 W:      http://jfs.sourceforge.net/
7892 T:      git git://github.com/kleikamp/linux-shaggy.git
7893 S:      Maintained
7894 F:      Documentation/filesystems/jfs.txt
7895 F:      fs/jfs/
7896
7897 JME NETWORK DRIVER
7898 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7899 L:      netdev@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/net/ethernet/jme.*
7902
7903 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7904 M:      David Woodhouse <dwmw2@infradead.org>
7905 L:      linux-mtd@lists.infradead.org
7906 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7907 S:      Maintained
7908 F:      fs/jffs2/
7909 F:      include/uapi/linux/jffs2.h
7910
7911 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7912 M:      "Theodore Ts'o" <tytso@mit.edu>
7913 M:      Jan Kara <jack@suse.com>
7914 L:      linux-ext4@vger.kernel.org
7915 S:      Maintained
7916 F:      fs/jbd2/
7917 F:      include/linux/jbd2.h
7918
7919 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7920 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7921 L:      linux-media@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/media/platform/rcar_jpu.c
7924
7925 JSM Neo PCI based serial card
7926 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7927 L:      linux-serial@vger.kernel.org
7928 S:      Maintained
7929 F:      drivers/tty/serial/jsm/
7930
7931 K10TEMP HARDWARE MONITORING DRIVER
7932 M:      Clemens Ladisch <clemens@ladisch.de>
7933 L:      linux-hwmon@vger.kernel.org
7934 S:      Maintained
7935 F:      Documentation/hwmon/k10temp
7936 F:      drivers/hwmon/k10temp.c
7937
7938 K8TEMP HARDWARE MONITORING DRIVER
7939 M:      Rudolf Marek <r.marek@assembler.cz>
7940 L:      linux-hwmon@vger.kernel.org
7941 S:      Maintained
7942 F:      Documentation/hwmon/k8temp
7943 F:      drivers/hwmon/k8temp.c
7944
7945 KASAN
7946 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7947 R:      Alexander Potapenko <glider@google.com>
7948 R:      Dmitry Vyukov <dvyukov@google.com>
7949 L:      kasan-dev@googlegroups.com
7950 S:      Maintained
7951 F:      arch/*/include/asm/kasan.h
7952 F:      arch/*/mm/kasan_init*
7953 F:      Documentation/dev-tools/kasan.rst
7954 F:      include/linux/kasan*.h
7955 F:      lib/test_kasan.c
7956 F:      mm/kasan/
7957 F:      scripts/Makefile.kasan
7958
7959 KCONFIG
7960 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7962 L:      linux-kbuild@vger.kernel.org
7963 S:      Maintained
7964 F:      Documentation/kbuild/kconfig*
7965 F:      scripts/kconfig/
7966 F:      scripts/Kconfig.include
7967
7968 KDUMP
7969 M:      Dave Young <dyoung@redhat.com>
7970 M:      Baoquan He <bhe@redhat.com>
7971 R:      Vivek Goyal <vgoyal@redhat.com>
7972 L:      kexec@lists.infradead.org
7973 W:      http://lse.sourceforge.net/kdump/
7974 S:      Maintained
7975 F:      Documentation/kdump/
7976
7977 KEENE FM RADIO TRANSMITTER DRIVER
7978 M:      Hans Verkuil <hverkuil@xs4all.nl>
7979 L:      linux-media@vger.kernel.org
7980 T:      git git://linuxtv.org/media_tree.git
7981 W:      https://linuxtv.org
7982 S:      Maintained
7983 F:      drivers/media/radio/radio-keene*
7984
7985 KERNEL AUTOMOUNTER
7986 M:      Ian Kent <raven@themaw.net>
7987 L:      autofs@vger.kernel.org
7988 S:      Maintained
7989 F:      fs/autofs/
7990
7991 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7992 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7993 M:      Michal Marek <michal.lkml@markovi.net>
7994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7995 L:      linux-kbuild@vger.kernel.org
7996 S:      Maintained
7997 F:      Documentation/kbuild/
7998 F:      Makefile
7999 F:      scripts/Kbuild*
8000 F:      scripts/Makefile*
8001 F:      scripts/basic/
8002 F:      scripts/mk*
8003 F:      scripts/mod/
8004 F:      scripts/package/
8005
8006 KERNEL JANITORS
8007 L:      kernel-janitors@vger.kernel.org
8008 W:      http://kernelnewbies.org/KernelJanitors
8009 S:      Odd Fixes
8010
8011 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8012 M:      "J. Bruce Fields" <bfields@fieldses.org>
8013 M:      Jeff Layton <jlayton@kernel.org>
8014 L:      linux-nfs@vger.kernel.org
8015 W:      http://nfs.sourceforge.net/
8016 T:      git git://linux-nfs.org/~bfields/linux.git
8017 S:      Supported
8018 F:      fs/nfsd/
8019 F:      include/uapi/linux/nfsd/
8020 F:      fs/lockd/
8021 F:      fs/nfs_common/
8022 F:      net/sunrpc/
8023 F:      include/linux/lockd/
8024 F:      include/linux/sunrpc/
8025 F:      include/uapi/linux/sunrpc/
8026
8027 KERNEL SELFTEST FRAMEWORK
8028 M:      Shuah Khan <shuah@kernel.org>
8029 L:      linux-kselftest@vger.kernel.org
8030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8031 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8032 S:      Maintained
8033 F:      tools/testing/selftests/
8034 F:      Documentation/dev-tools/kselftest*
8035
8036 KERNEL USERMODE HELPER
8037 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8038 L:      linux-kernel@vger.kernel.org
8039 S:      Maintained
8040 F:      kernel/umh.c
8041 F:      include/linux/umh.h
8042
8043 KERNEL VIRTUAL MACHINE (KVM)
8044 M:      Paolo Bonzini <pbonzini@redhat.com>
8045 M:      Radim Krčmář <rkrcmar@redhat.com>
8046 L:      kvm@vger.kernel.org
8047 W:      http://www.linux-kvm.org
8048 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8049 S:      Supported
8050 F:      Documentation/virtual/kvm/
8051 F:      include/trace/events/kvm.h
8052 F:      include/uapi/asm-generic/kvm*
8053 F:      include/uapi/linux/kvm*
8054 F:      include/asm-generic/kvm*
8055 F:      include/linux/kvm*
8056 F:      include/kvm/iodev.h
8057 F:      virt/kvm/*
8058 F:      tools/kvm/
8059
8060 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8061 M:      Joerg Roedel <joro@8bytes.org>
8062 L:      kvm@vger.kernel.org
8063 W:      http://www.linux-kvm.org/
8064 S:      Maintained
8065 F:      arch/x86/include/asm/svm.h
8066 F:      arch/x86/kvm/svm.c
8067
8068 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8069 M:      Christoffer Dall <christoffer.dall@arm.com>
8070 M:      Marc Zyngier <marc.zyngier@arm.com>
8071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8072 L:      kvmarm@lists.cs.columbia.edu
8073 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8075 S:      Supported
8076 F:      arch/arm/include/uapi/asm/kvm*
8077 F:      arch/arm/include/asm/kvm*
8078 F:      arch/arm/kvm/
8079 F:      virt/kvm/arm/
8080 F:      include/kvm/arm_*
8081
8082 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8083 M:      Christoffer Dall <christoffer.dall@arm.com>
8084 M:      Marc Zyngier <marc.zyngier@arm.com>
8085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8086 L:      kvmarm@lists.cs.columbia.edu
8087 S:      Maintained
8088 F:      arch/arm64/include/uapi/asm/kvm*
8089 F:      arch/arm64/include/asm/kvm*
8090 F:      arch/arm64/kvm/
8091
8092 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8093 M:      James Hogan <jhogan@kernel.org>
8094 L:      linux-mips@linux-mips.org
8095 S:      Supported
8096 F:      arch/mips/include/uapi/asm/kvm*
8097 F:      arch/mips/include/asm/kvm*
8098 F:      arch/mips/kvm/
8099
8100 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8101 M:      Paul Mackerras <paulus@ozlabs.org>
8102 L:      kvm-ppc@vger.kernel.org
8103 W:      http://www.linux-kvm.org/
8104 T:      git git://github.com/agraf/linux-2.6.git
8105 S:      Supported
8106 F:      arch/powerpc/include/uapi/asm/kvm*
8107 F:      arch/powerpc/include/asm/kvm*
8108 F:      arch/powerpc/kvm/
8109 F:      arch/powerpc/kernel/kvm*
8110
8111 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8112 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8113 M:      Janosch Frank <frankja@linux.ibm.com>
8114 R:      David Hildenbrand <david@redhat.com>
8115 R:      Cornelia Huck <cohuck@redhat.com>
8116 L:      linux-s390@vger.kernel.org
8117 W:      http://www.ibm.com/developerworks/linux/linux390/
8118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8119 S:      Supported
8120 F:      arch/s390/include/uapi/asm/kvm*
8121 F:      arch/s390/include/asm/gmap.h
8122 F:      arch/s390/include/asm/kvm*
8123 F:      arch/s390/kvm/
8124 F:      arch/s390/mm/gmap.c
8125
8126 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8127 M:      Paolo Bonzini <pbonzini@redhat.com>
8128 M:      Radim Krčmář <rkrcmar@redhat.com>
8129 L:      kvm@vger.kernel.org
8130 W:      http://www.linux-kvm.org
8131 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8132 S:      Supported
8133 F:      arch/x86/kvm/
8134 F:      arch/x86/include/uapi/asm/kvm*
8135 F:      arch/x86/include/asm/kvm*
8136 F:      arch/x86/include/asm/pvclock-abi.h
8137 F:      arch/x86/kernel/kvm.c
8138 F:      arch/x86/kernel/kvmclock.c
8139
8140 KERNFS
8141 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8142 M:      Tejun Heo <tj@kernel.org>
8143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8144 S:      Supported
8145 F:      include/linux/kernfs.h
8146 F:      fs/kernfs/
8147
8148 KEXEC
8149 M:      Eric Biederman <ebiederm@xmission.com>
8150 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8151 L:      kexec@lists.infradead.org
8152 S:      Maintained
8153 F:      include/linux/kexec.h
8154 F:      include/uapi/linux/kexec.h
8155 F:      kernel/kexec*
8156
8157 KEYS-ENCRYPTED
8158 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8159 L:      linux-integrity@vger.kernel.org
8160 L:      keyrings@vger.kernel.org
8161 S:      Supported
8162 F:      Documentation/security/keys/trusted-encrypted.rst
8163 F:      include/keys/encrypted-type.h
8164 F:      security/keys/encrypted-keys/
8165
8166 KEYS-TRUSTED
8167 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8168 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8169 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8170 L:      linux-integrity@vger.kernel.org
8171 L:      keyrings@vger.kernel.org
8172 S:      Supported
8173 F:      Documentation/security/keys/trusted-encrypted.rst
8174 F:      include/keys/trusted-type.h
8175 F:      security/keys/trusted.c
8176 F:      security/keys/trusted.h
8177
8178 KEYS/KEYRINGS:
8179 M:      David Howells <dhowells@redhat.com>
8180 L:      keyrings@vger.kernel.org
8181 S:      Maintained
8182 F:      Documentation/security/keys/core.rst
8183 F:      include/linux/key.h
8184 F:      include/linux/key-type.h
8185 F:      include/linux/keyctl.h
8186 F:      include/uapi/linux/keyctl.h
8187 F:      include/keys/
8188 F:      security/keys/
8189
8190 KGDB / KDB /debug_core
8191 M:      Jason Wessel <jason.wessel@windriver.com>
8192 M:      Daniel Thompson <daniel.thompson@linaro.org>
8193 W:      http://kgdb.wiki.kernel.org/
8194 L:      kgdb-bugreport@lists.sourceforge.net
8195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8196 S:      Maintained
8197 F:      Documentation/dev-tools/kgdb.rst
8198 F:      drivers/misc/kgdbts.c
8199 F:      drivers/tty/serial/kgdboc.c
8200 F:      include/linux/kdb.h
8201 F:      include/linux/kgdb.h
8202 F:      kernel/debug/
8203
8204 KMEMLEAK
8205 M:      Catalin Marinas <catalin.marinas@arm.com>
8206 S:      Maintained
8207 F:      Documentation/dev-tools/kmemleak.rst
8208 F:      include/linux/kmemleak.h
8209 F:      mm/kmemleak.c
8210 F:      mm/kmemleak-test.c
8211
8212 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8213 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8214 L:      linux-kernel@vger.kernel.org
8215 S:      Maintained
8216 F:      kernel/kmod.c
8217 F:      include/linux/kmod.h
8218 F:      lib/test_kmod.c
8219 F:      tools/testing/selftests/kmod/
8220
8221 KPROBES
8222 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8223 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8224 M:      "David S. Miller" <davem@davemloft.net>
8225 M:      Masami Hiramatsu <mhiramat@kernel.org>
8226 S:      Maintained
8227 F:      Documentation/kprobes.txt
8228 F:      include/linux/kprobes.h
8229 F:      include/asm-generic/kprobes.h
8230 F:      kernel/kprobes.c
8231
8232 KS0108 LCD CONTROLLER DRIVER
8233 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8234 S:      Maintained
8235 F:      Documentation/auxdisplay/ks0108
8236 F:      drivers/auxdisplay/ks0108.c
8237 F:      include/linux/ks0108.h
8238
8239 L3MDEV
8240 M:      David Ahern <dsa@cumulusnetworks.com>
8241 L:      netdev@vger.kernel.org
8242 S:      Maintained
8243 F:      net/l3mdev
8244 F:      include/net/l3mdev.h
8245
8246 L7 BPF FRAMEWORK
8247 M:      John Fastabend <john.fastabend@gmail.com>
8248 M:      Daniel Borkmann <daniel@iogearbox.net>
8249 L:      netdev@vger.kernel.org
8250 S:      Maintained
8251 F:      include/linux/skmsg.h
8252 F:      net/core/skmsg.c
8253 F:      net/core/sock_map.c
8254 F:      net/ipv4/tcp_bpf.c
8255
8256 LANTIQ / INTEL Ethernet drivers
8257 M:      Hauke Mehrtens <hauke@hauke-m.de>
8258 L:      netdev@vger.kernel.org
8259 S:      Maintained
8260 F:      net/dsa/tag_gswip.c
8261 F:      drivers/net/ethernet/lantiq_xrx200.c
8262 F:      drivers/net/dsa/lantiq_pce.h
8263 F:      drivers/net/dsa/lantiq_gswip.c
8264
8265 LANTIQ MIPS ARCHITECTURE
8266 M:      John Crispin <john@phrozen.org>
8267 L:      linux-mips@linux-mips.org
8268 S:      Maintained
8269 F:      arch/mips/lantiq
8270 F:      drivers/soc/lantiq
8271
8272 LAPB module
8273 L:      linux-x25@vger.kernel.org
8274 S:      Orphan
8275 F:      Documentation/networking/lapb-module.txt
8276 F:      include/*/lapb.h
8277 F:      net/lapb/
8278
8279 LASI 53c700 driver for PARISC
8280 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8281 L:      linux-scsi@vger.kernel.org
8282 S:      Maintained
8283 F:      Documentation/scsi/53c700.txt
8284 F:      drivers/scsi/53c700*
8285
8286 LEAKING_ADDRESSES
8287 M:      Tobin C. Harding <me@tobin.cc>
8288 M:      Tycho Andersen <tycho@tycho.ws>
8289 L:      kernel-hardening@lists.openwall.com
8290 S:      Maintained
8291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8292 F:      scripts/leaking_addresses.pl
8293
8294 LED SUBSYSTEM
8295 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8296 M:      Pavel Machek <pavel@ucw.cz>
8297 L:      linux-leds@vger.kernel.org
8298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8299 S:      Maintained
8300 F:      Documentation/devicetree/bindings/leds/
8301 F:      drivers/leds/
8302 F:      include/linux/leds.h
8303
8304 LEGACY EEPROM DRIVER
8305 M:      Jean Delvare <jdelvare@suse.com>
8306 S:      Maintained
8307 F:      Documentation/misc-devices/eeprom
8308 F:      drivers/misc/eeprom/eeprom.c
8309
8310 LEGO MINDSTORMS EV3
8311 R:      David Lechner <david@lechnology.com>
8312 S:      Maintained
8313 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8314 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8315 F:      drivers/power/supply/lego_ev3_battery.c
8316
8317 LEGO USB Tower driver
8318 M:      Juergen Stuber <starblue@users.sourceforge.net>
8319 L:      legousb-devel@lists.sourceforge.net
8320 W:      http://legousb.sourceforge.net/
8321 S:      Maintained
8322 F:      drivers/usb/misc/legousbtower.c
8323
8324 LG2160 MEDIA DRIVER
8325 M:      Michael Krufky <mkrufky@linuxtv.org>
8326 L:      linux-media@vger.kernel.org
8327 W:      https://linuxtv.org
8328 W:      http://github.com/mkrufky
8329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8330 T:      git git://linuxtv.org/mkrufky/tuners.git
8331 S:      Maintained
8332 F:      drivers/media/dvb-frontends/lg2160.*
8333
8334 LGDT3305 MEDIA DRIVER
8335 M:      Michael Krufky <mkrufky@linuxtv.org>
8336 L:      linux-media@vger.kernel.org
8337 W:      https://linuxtv.org
8338 W:      http://github.com/mkrufky
8339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8340 T:      git git://linuxtv.org/mkrufky/tuners.git
8341 S:      Maintained
8342 F:      drivers/media/dvb-frontends/lgdt3305.*
8343
8344 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8345 M:      Viresh Kumar <vireshk@kernel.org>
8346 L:      linux-ide@vger.kernel.org
8347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8348 S:      Maintained
8349 F:      include/linux/pata_arasan_cf_data.h
8350 F:      drivers/ata/pata_arasan_cf.c
8351
8352 LIBATA PATA DRIVERS
8353 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8354 M:      Jens Axboe <axboe@kernel.dk>
8355 L:      linux-ide@vger.kernel.org
8356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8357 S:      Maintained
8358 F:      drivers/ata/pata_*.c
8359 F:      drivers/ata/ata_generic.c
8360
8361 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8362 M:      Linus Walleij <linus.walleij@linaro.org>
8363 L:      linux-ide@vger.kernel.org
8364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8365 S:      Maintained
8366 F:      drivers/ata/pata_ftide010.c
8367 F:      drivers/ata/sata_gemini.c
8368 F:      drivers/ata/sata_gemini.h
8369
8370 LIBATA SATA AHCI PLATFORM devices support
8371 M:      Hans de Goede <hdegoede@redhat.com>
8372 M:      Jens Axboe <axboe@kernel.dk>
8373 L:      linux-ide@vger.kernel.org
8374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8375 S:      Maintained
8376 F:      drivers/ata/ahci_platform.c
8377 F:      drivers/ata/libahci_platform.c
8378 F:      include/linux/ahci_platform.h
8379
8380 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8381 M:      Mikael Pettersson <mikpelinux@gmail.com>
8382 L:      linux-ide@vger.kernel.org
8383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8384 S:      Maintained
8385 F:      drivers/ata/sata_promise.*
8386
8387 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8388 M:      Jens Axboe <axboe@kernel.dk>
8389 L:      linux-ide@vger.kernel.org
8390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8391 S:      Maintained
8392 F:      drivers/ata/
8393 F:      include/linux/ata.h
8394 F:      include/linux/libata.h
8395 F:      Documentation/devicetree/bindings/ata/
8396
8397 LIBLOCKDEP
8398 M:      Sasha Levin <alexander.levin@microsoft.com>
8399 S:      Maintained
8400 F:      tools/lib/lockdep/
8401
8402 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8403 M:      Ross Zwisler <zwisler@kernel.org>
8404 M:      Dan Williams <dan.j.williams@intel.com>
8405 M:      Vishal Verma <vishal.l.verma@intel.com>
8406 M:      Dave Jiang <dave.jiang@intel.com>
8407 L:      linux-nvdimm@lists.01.org
8408 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8409 S:      Supported
8410 F:      drivers/nvdimm/blk.c
8411 F:      drivers/nvdimm/region_devs.c
8412
8413 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8414 M:      Vishal Verma <vishal.l.verma@intel.com>
8415 M:      Dan Williams <dan.j.williams@intel.com>
8416 M:      Ross Zwisler <zwisler@kernel.org>
8417 M:      Dave Jiang <dave.jiang@intel.com>
8418 L:      linux-nvdimm@lists.01.org
8419 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8420 S:      Supported
8421 F:      drivers/nvdimm/btt*
8422
8423 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8424 M:      Ross Zwisler <zwisler@kernel.org>
8425 M:      Dan Williams <dan.j.williams@intel.com>
8426 M:      Vishal Verma <vishal.l.verma@intel.com>
8427 M:      Dave Jiang <dave.jiang@intel.com>
8428 L:      linux-nvdimm@lists.01.org
8429 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8430 S:      Supported
8431 F:      drivers/nvdimm/pmem*
8432
8433 LIBNVDIMM: DEVICETREE BINDINGS
8434 M:      Oliver O'Halloran <oohall@gmail.com>
8435 L:      linux-nvdimm@lists.01.org
8436 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8437 S:      Supported
8438 F:      drivers/nvdimm/of_pmem.c
8439 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8440
8441 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8442 M:      Dan Williams <dan.j.williams@intel.com>
8443 M:      Ross Zwisler <zwisler@kernel.org>
8444 M:      Vishal Verma <vishal.l.verma@intel.com>
8445 M:      Dave Jiang <dave.jiang@intel.com>
8446 L:      linux-nvdimm@lists.01.org
8447 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8449 S:      Supported
8450 F:      drivers/nvdimm/*
8451 F:      drivers/acpi/nfit/*
8452 F:      include/linux/nd.h
8453 F:      include/linux/libnvdimm.h
8454 F:      include/uapi/linux/ndctl.h
8455
8456 LIGHTNVM PLATFORM SUPPORT
8457 M:      Matias Bjorling <mb@lightnvm.io>
8458 W:      http://github/OpenChannelSSD
8459 L:      linux-block@vger.kernel.org
8460 S:      Maintained
8461 F:      drivers/lightnvm/
8462 F:      include/linux/lightnvm.h
8463 F:      include/uapi/linux/lightnvm.h
8464
8465 LINUX FOR POWER MACINTOSH
8466 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8467 W:      http://www.penguinppc.org/
8468 L:      linuxppc-dev@lists.ozlabs.org
8469 S:      Maintained
8470 F:      arch/powerpc/platforms/powermac/
8471 F:      drivers/macintosh/
8472
8473 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8474 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8475 M:      Paul Mackerras <paulus@samba.org>
8476 M:      Michael Ellerman <mpe@ellerman.id.au>
8477 W:      https://github.com/linuxppc/linux/wiki
8478 L:      linuxppc-dev@lists.ozlabs.org
8479 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8481 S:      Supported
8482 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8483 F:      Documentation/devicetree/bindings/powerpc/
8484 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8485 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8486 F:      Documentation/powerpc/
8487 F:      arch/powerpc/
8488 F:      drivers/char/tpm/tpm_ibmvtpm*
8489 F:      drivers/crypto/nx/
8490 F:      drivers/crypto/vmx/
8491 F:      drivers/i2c/busses/i2c-opal.c
8492 F:      drivers/net/ethernet/ibm/ibmveth.*
8493 F:      drivers/net/ethernet/ibm/ibmvnic.*
8494 F:      drivers/pci/hotplug/pnv_php.c
8495 F:      drivers/pci/hotplug/rpa*
8496 F:      drivers/rtc/rtc-opal.c
8497 F:      drivers/scsi/ibmvscsi/
8498 F:      drivers/tty/hvc/hvc_opal.c
8499 F:      drivers/watchdog/wdrtas.c
8500 F:      tools/testing/selftests/powerpc
8501 N:      /pmac
8502 N:      powermac
8503 N:      powernv
8504 N:      [^a-z0-9]ps3
8505 N:      pseries
8506
8507 LINUX FOR POWERPC EMBEDDED MPC5XXX
8508 M:      Anatolij Gustschin <agust@denx.de>
8509 L:      linuxppc-dev@lists.ozlabs.org
8510 T:      git git://git.denx.de/linux-denx-agust.git
8511 S:      Maintained
8512 F:      arch/powerpc/platforms/512x/
8513 F:      arch/powerpc/platforms/52xx/
8514
8515 LINUX FOR POWERPC EMBEDDED PPC4XX
8516 M:      Alistair Popple <alistair@popple.id.au>
8517 M:      Matt Porter <mporter@kernel.crashing.org>
8518 W:      http://www.penguinppc.org/
8519 L:      linuxppc-dev@lists.ozlabs.org
8520 S:      Maintained
8521 F:      arch/powerpc/platforms/40x/
8522 F:      arch/powerpc/platforms/44x/
8523
8524 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8525 M:      Scott Wood <oss@buserror.net>
8526 M:      Kumar Gala <galak@kernel.crashing.org>
8527 W:      http://www.penguinppc.org/
8528 L:      linuxppc-dev@lists.ozlabs.org
8529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8530 S:      Maintained
8531 F:      arch/powerpc/platforms/83xx/
8532 F:      arch/powerpc/platforms/85xx/
8533 F:      Documentation/devicetree/bindings/powerpc/fsl/
8534
8535 LINUX FOR POWERPC EMBEDDED PPC8XX
8536 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8537 W:      http://www.penguinppc.org/
8538 L:      linuxppc-dev@lists.ozlabs.org
8539 S:      Maintained
8540 F:      arch/powerpc/platforms/8xx/
8541
8542 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8543 L:      linuxppc-dev@lists.ozlabs.org
8544 S:      Orphan
8545 F:      arch/powerpc/*/*virtex*
8546 F:      arch/powerpc/*/*/*virtex*
8547
8548 LINUX FOR POWERPC PA SEMI PWRFICIENT
8549 L:      linuxppc-dev@lists.ozlabs.org
8550 S:      Orphan
8551 F:      arch/powerpc/platforms/pasemi/
8552 F:      drivers/*/*pasemi*
8553 F:      drivers/*/*/*pasemi*
8554
8555 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8556 M:      Kees Cook <keescook@chromium.org>
8557 S:      Maintained
8558 F:      drivers/misc/lkdtm/*
8559
8560 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8561 M:      Alan Stern <stern@rowland.harvard.edu>
8562 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8563 M:      Will Deacon <will.deacon@arm.com>
8564 M:      Peter Zijlstra <peterz@infradead.org>
8565 M:      Boqun Feng <boqun.feng@gmail.com>
8566 M:      Nicholas Piggin <npiggin@gmail.com>
8567 M:      David Howells <dhowells@redhat.com>
8568 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8569 M:      Luc Maranget <luc.maranget@inria.fr>
8570 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8571 R:      Akira Yokosawa <akiyks@gmail.com>
8572 R:      Daniel Lustig <dlustig@nvidia.com>
8573 L:      linux-kernel@vger.kernel.org
8574 L:      linux-arch@vger.kernel.org
8575 S:      Supported
8576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8577 F:      tools/memory-model/
8578 F:      Documentation/atomic_bitops.txt
8579 F:      Documentation/atomic_t.txt
8580 F:      Documentation/core-api/atomic_ops.rst
8581 F:      Documentation/core-api/refcount-vs-atomic.rst
8582 F:      Documentation/memory-barriers.txt
8583
8584 LIS3LV02D ACCELEROMETER DRIVER
8585 M:      Eric Piel <eric.piel@tremplin-utc.net>
8586 S:      Maintained
8587 F:      Documentation/misc-devices/lis3lv02d
8588 F:      drivers/misc/lis3lv02d/
8589 F:      drivers/platform/x86/hp_accel.c
8590
8591 LIVE PATCHING
8592 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8593 M:      Jessica Yu <jeyu@kernel.org>
8594 M:      Jiri Kosina <jikos@kernel.org>
8595 M:      Miroslav Benes <mbenes@suse.cz>
8596 R:      Petr Mladek <pmladek@suse.com>
8597 S:      Maintained
8598 F:      kernel/livepatch/
8599 F:      include/linux/livepatch.h
8600 F:      arch/x86/include/asm/livepatch.h
8601 F:      arch/x86/kernel/livepatch.c
8602 F:      Documentation/livepatch/
8603 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8604 F:      samples/livepatch/
8605 L:      live-patching@vger.kernel.org
8606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8607
8608 LLC (802.2)
8609 L:      netdev@vger.kernel.org
8610 S:      Odd fixes
8611 F:      include/linux/llc.h
8612 F:      include/uapi/linux/llc.h
8613 F:      include/net/llc*
8614 F:      net/llc/
8615
8616 LM73 HARDWARE MONITOR DRIVER
8617 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8618 L:      linux-hwmon@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/hwmon/lm73.c
8621
8622 LM78 HARDWARE MONITOR DRIVER
8623 M:      Jean Delvare <jdelvare@suse.com>
8624 L:      linux-hwmon@vger.kernel.org
8625 S:      Maintained
8626 F:      Documentation/hwmon/lm78
8627 F:      drivers/hwmon/lm78.c
8628
8629 LM83 HARDWARE MONITOR DRIVER
8630 M:      Jean Delvare <jdelvare@suse.com>
8631 L:      linux-hwmon@vger.kernel.org
8632 S:      Maintained
8633 F:      Documentation/hwmon/lm83
8634 F:      drivers/hwmon/lm83.c
8635
8636 LM90 HARDWARE MONITOR DRIVER
8637 M:      Jean Delvare <jdelvare@suse.com>
8638 L:      linux-hwmon@vger.kernel.org
8639 S:      Maintained
8640 F:      Documentation/hwmon/lm90
8641 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8642 F:      drivers/hwmon/lm90.c
8643 F:      include/dt-bindings/thermal/lm90.h
8644
8645 LM95234 HARDWARE MONITOR DRIVER
8646 M:      Guenter Roeck <linux@roeck-us.net>
8647 L:      linux-hwmon@vger.kernel.org
8648 S:      Maintained
8649 F:      Documentation/hwmon/lm95234
8650 F:      drivers/hwmon/lm95234.c
8651
8652 LME2510 MEDIA DRIVER
8653 M:      Malcolm Priestley <tvboxspy@gmail.com>
8654 L:      linux-media@vger.kernel.org
8655 W:      https://linuxtv.org
8656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8657 S:      Maintained
8658 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8659
8660 LOADPIN SECURITY MODULE
8661 M:      Kees Cook <keescook@chromium.org>
8662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8663 S:      Supported
8664 F:      security/loadpin/
8665 F:      Documentation/admin-guide/LSM/LoadPin.rst
8666
8667 LOCKING PRIMITIVES
8668 M:      Peter Zijlstra <peterz@infradead.org>
8669 M:      Ingo Molnar <mingo@redhat.com>
8670 M:      Will Deacon <will.deacon@arm.com>
8671 L:      linux-kernel@vger.kernel.org
8672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8673 S:      Maintained
8674 F:      Documentation/locking/
8675 F:      include/linux/lockdep.h
8676 F:      include/linux/spinlock*.h
8677 F:      arch/*/include/asm/spinlock*.h
8678 F:      include/linux/rwlock*.h
8679 F:      include/linux/mutex*.h
8680 F:      include/linux/rwsem*.h
8681 F:      arch/*/include/asm/rwsem.h
8682 F:      include/linux/seqlock.h
8683 F:      lib/locking*.[ch]
8684 F:      kernel/locking/
8685 X:      kernel/locking/locktorture.c
8686
8687 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8688 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8689 L:      linux-ntfs-dev@lists.sourceforge.net
8690 W:      http://www.linux-ntfs.org/content/view/19/37/
8691 S:      Maintained
8692 F:      Documentation/ldm.txt
8693 F:      block/partitions/ldm.*
8694
8695 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8696 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8697 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8698 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8699 L:      MPT-FusionLinux.pdl@broadcom.com
8700 L:      linux-scsi@vger.kernel.org
8701 W:      http://www.avagotech.com/support/
8702 S:      Supported
8703 F:      drivers/message/fusion/
8704 F:      drivers/scsi/mpt3sas/
8705
8706 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8707 M:      Matthew Wilcox <matthew@wil.cx>
8708 L:      linux-scsi@vger.kernel.org
8709 S:      Maintained
8710 F:      drivers/scsi/sym53c8xx_2/
8711
8712 LTC4261 HARDWARE MONITOR DRIVER
8713 M:      Guenter Roeck <linux@roeck-us.net>
8714 L:      linux-hwmon@vger.kernel.org
8715 S:      Maintained
8716 F:      Documentation/hwmon/ltc4261
8717 F:      drivers/hwmon/ltc4261.c
8718
8719 LTC4306 I2C MULTIPLEXER DRIVER
8720 M:      Michael Hennerich <michael.hennerich@analog.com>
8721 W:      http://ez.analog.com/community/linux-device-drivers
8722 L:      linux-i2c@vger.kernel.org
8723 S:      Supported
8724 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8725 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8726
8727 LTP (Linux Test Project)
8728 M:      Mike Frysinger <vapier@gentoo.org>
8729 M:      Cyril Hrubis <chrubis@suse.cz>
8730 M:      Wanlong Gao <wanlong.gao@gmail.com>
8731 M:      Jan Stancek <jstancek@redhat.com>
8732 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8733 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8734 L:      ltp@lists.linux.it (subscribers-only)
8735 W:      http://linux-test-project.github.io/
8736 T:      git git://github.com/linux-test-project/ltp.git
8737 S:      Maintained
8738
8739 M68K ARCHITECTURE
8740 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8741 L:      linux-m68k@lists.linux-m68k.org
8742 W:      http://www.linux-m68k.org/
8743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8744 S:      Maintained
8745 F:      arch/m68k/
8746 F:      drivers/zorro/
8747
8748 M68K ON APPLE MACINTOSH
8749 M:      Joshua Thompson <funaho@jurai.org>
8750 W:      http://www.mac.linux-m68k.org/
8751 L:      linux-m68k@lists.linux-m68k.org
8752 S:      Maintained
8753 F:      arch/m68k/mac/
8754
8755 M68K ON HP9000/300
8756 M:      Philip Blundell <philb@gnu.org>
8757 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8758 S:      Maintained
8759 F:      arch/m68k/hp300/
8760
8761 M88DS3103 MEDIA DRIVER
8762 M:      Antti Palosaari <crope@iki.fi>
8763 L:      linux-media@vger.kernel.org
8764 W:      https://linuxtv.org
8765 W:      http://palosaari.fi/linux/
8766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8767 T:      git git://linuxtv.org/anttip/media_tree.git
8768 S:      Maintained
8769 F:      drivers/media/dvb-frontends/m88ds3103*
8770
8771 M88RS2000 MEDIA DRIVER
8772 M:      Malcolm Priestley <tvboxspy@gmail.com>
8773 L:      linux-media@vger.kernel.org
8774 W:      https://linuxtv.org
8775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8776 S:      Maintained
8777 F:      drivers/media/dvb-frontends/m88rs2000*
8778
8779 MA901 MASTERKIT USB FM RADIO DRIVER
8780 M:      Alexey Klimov <klimov.linux@gmail.com>
8781 L:      linux-media@vger.kernel.org
8782 T:      git git://linuxtv.org/media_tree.git
8783 S:      Maintained
8784 F:      drivers/media/radio/radio-ma901.c
8785
8786 MAC80211
8787 M:      Johannes Berg <johannes@sipsolutions.net>
8788 L:      linux-wireless@vger.kernel.org
8789 W:      http://wireless.kernel.org/
8790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8792 S:      Maintained
8793 F:      Documentation/networking/mac80211-injection.txt
8794 F:      include/net/mac80211.h
8795 F:      net/mac80211/
8796 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8797 F:      Documentation/networking/mac80211_hwsim/README
8798
8799 MAILBOX API
8800 M:      Jassi Brar <jassisinghbrar@gmail.com>
8801 L:      linux-kernel@vger.kernel.org
8802 S:      Maintained
8803 F:      drivers/mailbox/
8804 F:      include/linux/mailbox_client.h
8805 F:      include/linux/mailbox_controller.h
8806
8807 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8808 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8809 W:      http://www.kernel.org/doc/man-pages
8810 L:      linux-man@vger.kernel.org
8811 S:      Maintained
8812
8813 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8814 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8815 L:      linux-mips@linux-mips.org
8816 S:      Maintained
8817 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8818
8819 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8820 M:      Andrew Lunn <andrew@lunn.ch>
8821 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8822 L:      netdev@vger.kernel.org
8823 S:      Maintained
8824 F:      drivers/net/dsa/mv88e6xxx/
8825 F:      include/linux/platform_data/mv88e6xxx.h
8826 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8827
8828 MARVELL ARMADA DRM SUPPORT
8829 M:      Russell King <linux@armlinux.org.uk>
8830 S:      Maintained
8831 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8832 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8833 F:      drivers/gpu/drm/armada/
8834 F:      include/uapi/drm/armada_drm.h
8835 F:      Documentation/devicetree/bindings/display/armada/
8836
8837 MARVELL CRYPTO DRIVER
8838 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8839 M:      Arnaud Ebalard <arno@natisbad.org>
8840 F:      drivers/crypto/marvell/
8841 S:      Maintained
8842 L:      linux-crypto@vger.kernel.org
8843
8844 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8845 M:      Mirko Lindner <mlindner@marvell.com>
8846 M:      Stephen Hemminger <stephen@networkplumber.org>
8847 L:      netdev@vger.kernel.org
8848 S:      Maintained
8849 F:      drivers/net/ethernet/marvell/sk*
8850
8851 MARVELL LIBERTAS WIRELESS DRIVER
8852 L:      libertas-dev@lists.infradead.org
8853 S:      Orphan
8854 F:      drivers/net/wireless/marvell/libertas/
8855
8856 MARVELL MACCHIATOBIN SUPPORT
8857 M:      Russell King <linux@armlinux.org.uk>
8858 L:      linux-arm-kernel@lists.infradead.org
8859 S:      Maintained
8860 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8861
8862 MARVELL MV643XX ETHERNET DRIVER
8863 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8864 L:      netdev@vger.kernel.org
8865 S:      Maintained
8866 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8867 F:      include/linux/mv643xx.h
8868
8869 MARVELL MV88X3310 PHY DRIVER
8870 M:      Russell King <linux@armlinux.org.uk>
8871 L:      netdev@vger.kernel.org
8872 S:      Maintained
8873 F:      drivers/net/phy/marvell10g.c
8874
8875 MARVELL MVNETA ETHERNET DRIVER
8876 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8877 L:      netdev@vger.kernel.org
8878 S:      Maintained
8879 F:      drivers/net/ethernet/marvell/mvneta.*
8880
8881 MARVELL MWIFIEX WIRELESS DRIVER
8882 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8883 M:      Nishant Sarmukadam <nishants@marvell.com>
8884 M:      Ganapathi Bhat <gbhat@marvell.com>
8885 M:      Xinming Hu <huxinming820@gmail.com>
8886 L:      linux-wireless@vger.kernel.org
8887 S:      Maintained
8888 F:      drivers/net/wireless/marvell/mwifiex/
8889
8890 MARVELL MWL8K WIRELESS DRIVER
8891 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8892 L:      linux-wireless@vger.kernel.org
8893 S:      Odd Fixes
8894 F:      drivers/net/wireless/marvell/mwl8k.c
8895
8896 MARVELL NAND CONTROLLER DRIVER
8897 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8898 L:      linux-mtd@lists.infradead.org
8899 S:      Maintained
8900 F:      drivers/mtd/nand/raw/marvell_nand.c
8901 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8902
8903 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8904 M:      Nicolas Pitre <nico@fluxnic.net>
8905 S:      Odd Fixes
8906 F:      drivers/mmc/host/mvsdio.*
8907
8908 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8909 M:      Hu Ziji <huziji@marvell.com>
8910 L:      linux-mmc@vger.kernel.org
8911 S:      Supported
8912 F:      drivers/mmc/host/sdhci-xenon*
8913 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8914
8915 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8916 M:      Sunil Goutham <sgoutham@marvell.com>
8917 M:      Linu Cherian <lcherian@marvell.com>
8918 M:      Geetha sowjanya <gakula@marvell.com>
8919 M:      Jerin Jacob <jerinj@marvell.com>
8920 L:      netdev@vger.kernel.org
8921 S:      Supported
8922 F:      drivers/net/ethernet/marvell/octeontx2/af/
8923
8924 MATROX FRAMEBUFFER DRIVER
8925 L:      linux-fbdev@vger.kernel.org
8926 S:      Orphan
8927 F:      drivers/video/fbdev/matrox/matroxfb_*
8928 F:      include/uapi/linux/matroxfb.h
8929
8930 MAX16065 HARDWARE MONITOR DRIVER
8931 M:      Guenter Roeck <linux@roeck-us.net>
8932 L:      linux-hwmon@vger.kernel.org
8933 S:      Maintained
8934 F:      Documentation/hwmon/max16065
8935 F:      drivers/hwmon/max16065.c
8936
8937 MAX2175 SDR TUNER DRIVER
8938 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8939 L:      linux-media@vger.kernel.org
8940 T:      git git://linuxtv.org/media_tree.git
8941 S:      Maintained
8942 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8943 F:      Documentation/media/v4l-drivers/max2175.rst
8944 F:      drivers/media/i2c/max2175*
8945 F:      include/uapi/linux/max2175.h
8946
8947 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8948 L:      linux-hwmon@vger.kernel.org
8949 S:      Orphan
8950 F:      Documentation/hwmon/max6650
8951 F:      drivers/hwmon/max6650.c
8952
8953 MAX6697 HARDWARE MONITOR DRIVER
8954 M:      Guenter Roeck <linux@roeck-us.net>
8955 L:      linux-hwmon@vger.kernel.org
8956 S:      Maintained
8957 F:      Documentation/hwmon/max6697
8958 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8959 F:      drivers/hwmon/max6697.c
8960 F:      include/linux/platform_data/max6697.h
8961
8962 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8963 M:      Peter Rosin <peda@axentia.se>
8964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8965 S:      Maintained
8966 F:      Documentation/devicetree/bindings/sound/max9860.txt
8967 F:      sound/soc/codecs/max9860.*
8968
8969 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8970 M:      Javier Martinez Canillas <javier@dowhile0.org>
8971 L:      linux-kernel@vger.kernel.org
8972 S:      Supported
8973 F:      drivers/regulator/max77802-regulator.c
8974 F:      Documentation/devicetree/bindings/*/*max77802.txt
8975 F:      include/dt-bindings/*/*max77802.h
8976
8977 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8978 M:      Krzysztof Kozlowski <krzk@kernel.org>
8979 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8980 L:      linux-pm@vger.kernel.org
8981 S:      Supported
8982 F:      drivers/power/supply/max14577_charger.c
8983 F:      drivers/power/supply/max77693_charger.c
8984
8985 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8986 M:      Chanwoo Choi <cw00.choi@samsung.com>
8987 M:      Krzysztof Kozlowski <krzk@kernel.org>
8988 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8989 L:      linux-kernel@vger.kernel.org
8990 S:      Supported
8991 F:      drivers/*/max14577*.c
8992 F:      drivers/*/max77686*.c
8993 F:      drivers/*/max77693*.c
8994 F:      drivers/extcon/extcon-max14577.c
8995 F:      drivers/extcon/extcon-max77693.c
8996 F:      drivers/rtc/rtc-max77686.c
8997 F:      drivers/clk/clk-max77686.c
8998 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8999 F:      Documentation/devicetree/bindings/*/max77686.txt
9000 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9001 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9002 F:      include/linux/mfd/max14577*.h
9003 F:      include/linux/mfd/max77686*.h
9004 F:      include/linux/mfd/max77693*.h
9005
9006 MAXIRADIO FM RADIO RECEIVER DRIVER
9007 M:      Hans Verkuil <hverkuil@xs4all.nl>
9008 L:      linux-media@vger.kernel.org
9009 T:      git git://linuxtv.org/media_tree.git
9010 W:      https://linuxtv.org
9011 S:      Maintained
9012 F:      drivers/media/radio/radio-maxiradio*
9013
9014 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9015 M:      Peter Rosin <peda@axentia.se>
9016 L:      linux-iio@vger.kernel.org
9017 S:      Maintained
9018 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9019 F:      drivers/iio/potentiometer/mcp4018.c
9020 F:      drivers/iio/potentiometer/mcp4531.c
9021
9022 MCR20A IEEE-802.15.4 RADIO DRIVER
9023 M:      Xue Liu <liuxuenetmail@gmail.com>
9024 L:      linux-wpan@vger.kernel.org
9025 W:      https://github.com/xueliu/mcr20a-linux
9026 S:      Maintained
9027 F:      drivers/net/ieee802154/mcr20a.c
9028 F:      drivers/net/ieee802154/mcr20a.h
9029 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9030
9031 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9032 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9033 L:      linux-iio@vger.kernel.org
9034 S:      Maintained
9035 F:      drivers/iio/dac/cio-dac.c
9036
9037 MEDIA DRIVERS FOR ASCOT2E
9038 M:      Sergey Kozlov <serjk@netup.ru>
9039 M:      Abylay Ospan <aospan@netup.ru>
9040 L:      linux-media@vger.kernel.org
9041 W:      https://linuxtv.org
9042 W:      http://netup.tv/
9043 T:      git git://linuxtv.org/media_tree.git
9044 S:      Supported
9045 F:      drivers/media/dvb-frontends/ascot2e*
9046
9047 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9048 M:      Jasmin Jessich <jasmin@anw.at>
9049 L:      linux-media@vger.kernel.org
9050 W:      https://linuxtv.org
9051 T:      git git://linuxtv.org/media_tree.git
9052 S:      Maintained
9053 F:      drivers/media/dvb-frontends/cxd2099*
9054
9055 MEDIA DRIVERS FOR CXD2841ER
9056 M:      Sergey Kozlov <serjk@netup.ru>
9057 M:      Abylay Ospan <aospan@netup.ru>
9058 L:      linux-media@vger.kernel.org
9059 W:      https://linuxtv.org
9060 W:      http://netup.tv/
9061 T:      git git://linuxtv.org/media_tree.git
9062 S:      Supported
9063 F:      drivers/media/dvb-frontends/cxd2841er*
9064
9065 MEDIA DRIVERS FOR CXD2880
9066 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9067 L:      linux-media@vger.kernel.org
9068 W:      http://linuxtv.org/
9069 T:      git git://linuxtv.org/media_tree.git
9070 S:      Supported
9071 F:      drivers/media/dvb-frontends/cxd2880/*
9072 F:      drivers/media/spi/cxd2880*
9073
9074 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9075 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9076 L:      linux-media@vger.kernel.org
9077 W:      https://linuxtv.org
9078 T:      git git://linuxtv.org/media_tree.git
9079 S:      Maintained
9080 F:      drivers/media/pci/ddbridge/*
9081
9082 MEDIA DRIVERS FOR FREESCALE IMX
9083 M:      Steve Longerbeam <slongerbeam@gmail.com>
9084 M:      Philipp Zabel <p.zabel@pengutronix.de>
9085 L:      linux-media@vger.kernel.org
9086 T:      git git://linuxtv.org/media_tree.git
9087 S:      Maintained
9088 F:      Documentation/devicetree/bindings/media/imx.txt
9089 F:      Documentation/media/v4l-drivers/imx.rst
9090 F:      drivers/staging/media/imx/
9091 F:      include/linux/imx-media.h
9092 F:      include/media/imx.h
9093
9094 MEDIA DRIVERS FOR HELENE
9095 M:      Abylay Ospan <aospan@netup.ru>
9096 L:      linux-media@vger.kernel.org
9097 W:      https://linuxtv.org
9098 W:      http://netup.tv/
9099 T:      git git://linuxtv.org/media_tree.git
9100 S:      Supported
9101 F:      drivers/media/dvb-frontends/helene*
9102
9103 MEDIA DRIVERS FOR HORUS3A
9104 M:      Sergey Kozlov <serjk@netup.ru>
9105 M:      Abylay Ospan <aospan@netup.ru>
9106 L:      linux-media@vger.kernel.org
9107 W:      https://linuxtv.org
9108 W:      http://netup.tv/
9109 T:      git git://linuxtv.org/media_tree.git
9110 S:      Supported
9111 F:      drivers/media/dvb-frontends/horus3a*
9112
9113 MEDIA DRIVERS FOR LNBH25
9114 M:      Sergey Kozlov <serjk@netup.ru>
9115 M:      Abylay Ospan <aospan@netup.ru>
9116 L:      linux-media@vger.kernel.org
9117 W:      https://linuxtv.org
9118 W:      http://netup.tv/
9119 T:      git git://linuxtv.org/media_tree.git
9120 S:      Supported
9121 F:      drivers/media/dvb-frontends/lnbh25*
9122
9123 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9124 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9125 L:      linux-media@vger.kernel.org
9126 W:      https://linuxtv.org
9127 T:      git git://linuxtv.org/media_tree.git
9128 S:      Maintained
9129 F:      drivers/media/dvb-frontends/mxl5xx*
9130
9131 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9132 M:      Sergey Kozlov <serjk@netup.ru>
9133 M:      Abylay Ospan <aospan@netup.ru>
9134 L:      linux-media@vger.kernel.org
9135 W:      https://linuxtv.org
9136 W:      http://netup.tv/
9137 T:      git git://linuxtv.org/media_tree.git
9138 S:      Supported
9139 F:      drivers/media/pci/netup_unidvb/*
9140
9141 MEDIA DRIVERS FOR RENESAS - CEU
9142 M:      Jacopo Mondi <jacopo@jmondi.org>
9143 L:      linux-media@vger.kernel.org
9144 L:      linux-renesas-soc@vger.kernel.org
9145 T:      git git://linuxtv.org/media_tree.git
9146 S:      Supported
9147 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9148 F:      drivers/media/platform/renesas-ceu.c
9149 F:      include/media/drv-intf/renesas-ceu.h
9150
9151 MEDIA DRIVERS FOR RENESAS - DRIF
9152 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9153 L:      linux-media@vger.kernel.org
9154 L:      linux-renesas-soc@vger.kernel.org
9155 T:      git git://linuxtv.org/media_tree.git
9156 S:      Supported
9157 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9158 F:      drivers/media/platform/rcar_drif.c
9159
9160 MEDIA DRIVERS FOR RENESAS - FCP
9161 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9162 L:      linux-media@vger.kernel.org
9163 L:      linux-renesas-soc@vger.kernel.org
9164 T:      git git://linuxtv.org/media_tree.git
9165 S:      Supported
9166 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9167 F:      drivers/media/platform/rcar-fcp.c
9168 F:      include/media/rcar-fcp.h
9169
9170 MEDIA DRIVERS FOR RENESAS - FDP1
9171 M:      Kieran Bingham <kieran@bingham.xyz>
9172 L:      linux-media@vger.kernel.org
9173 L:      linux-renesas-soc@vger.kernel.org
9174 T:      git git://linuxtv.org/media_tree.git
9175 S:      Supported
9176 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9177 F:      drivers/media/platform/rcar_fdp1.c
9178
9179 MEDIA DRIVERS FOR RENESAS - VIN
9180 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9181 L:      linux-media@vger.kernel.org
9182 L:      linux-renesas-soc@vger.kernel.org
9183 T:      git git://linuxtv.org/media_tree.git
9184 S:      Supported
9185 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9186 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9187 F:      drivers/media/platform/rcar-vin/
9188
9189 MEDIA DRIVERS FOR RENESAS - VSP1
9190 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9191 L:      linux-media@vger.kernel.org
9192 L:      linux-renesas-soc@vger.kernel.org
9193 T:      git git://linuxtv.org/media_tree.git
9194 S:      Supported
9195 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9196 F:      drivers/media/platform/vsp1/
9197
9198 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9199 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9200 L:      linux-media@vger.kernel.org
9201 W:      https://linuxtv.org
9202 T:      git git://linuxtv.org/media_tree.git
9203 S:      Maintained
9204 F:      drivers/media/dvb-frontends/stv0910*
9205
9206 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9207 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9208 L:      linux-media@vger.kernel.org
9209 W:      https://linuxtv.org
9210 T:      git git://linuxtv.org/media_tree.git
9211 S:      Maintained
9212 F:      drivers/media/dvb-frontends/stv6111*
9213
9214 MEDIA DRIVERS FOR STM32 - DCMI
9215 M:      Hugues Fruchet <hugues.fruchet@st.com>
9216 L:      linux-media@vger.kernel.org
9217 T:      git git://linuxtv.org/media_tree.git
9218 S:      Supported
9219 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9220 F:      drivers/media/platform/stm32/stm32-dcmi.c
9221
9222 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9223 M:      Dmitry Osipenko <digetx@gmail.com>
9224 L:      linux-media@vger.kernel.org
9225 L:      linux-tegra@vger.kernel.org
9226 T:      git git://linuxtv.org/media_tree.git
9227 S:      Maintained
9228 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9229 F:      drivers/staging/media/tegra-vde/
9230
9231 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9232 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9233 P:      LinuxTV.org Project
9234 L:      linux-media@vger.kernel.org
9235 W:      https://linuxtv.org
9236 Q:      http://patchwork.kernel.org/project/linux-media/list/
9237 T:      git git://linuxtv.org/media_tree.git
9238 S:      Maintained
9239 F:      Documentation/devicetree/bindings/media/
9240 F:      Documentation/media/
9241 F:      drivers/media/
9242 F:      drivers/staging/media/
9243 F:      include/linux/platform_data/media/
9244 F:      include/media/
9245 F:      include/uapi/linux/dvb/
9246 F:      include/uapi/linux/videodev2.h
9247 F:      include/uapi/linux/media.h
9248 F:      include/uapi/linux/v4l2-*
9249 F:      include/uapi/linux/meye.h
9250 F:      include/uapi/linux/ivtv*
9251 F:      include/uapi/linux/uvcvideo.h
9252
9253 MEDIATEK BLUETOOTH DRIVER
9254 M:      Sean Wang <sean.wang@mediatek.com>
9255 L:      linux-bluetooth@vger.kernel.org
9256 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9257 S:      Maintained
9258 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9259 F:      drivers/bluetooth/btmtkuart.c
9260
9261 MEDIATEK CIR DRIVER
9262 M:      Sean Wang <sean.wang@mediatek.com>
9263 S:      Maintained
9264 F:      drivers/media/rc/mtk-cir.c
9265
9266 MEDIATEK DMA DRIVER
9267 M:      Sean Wang <sean.wang@mediatek.com>
9268 L:      dmaengine@vger.kernel.org
9269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9270 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9271 S:      Maintained
9272 F:      Documentation/devicetree/bindings/dma/mtk-*
9273 F:      drivers/dma/mediatek/
9274
9275 MEDIATEK PMIC LED DRIVER
9276 M:      Sean Wang <sean.wang@mediatek.com>
9277 S:      Maintained
9278 F:      drivers/leds/leds-mt6323.c
9279 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9280
9281 MEDIATEK ETHERNET DRIVER
9282 M:      Felix Fietkau <nbd@openwrt.org>
9283 M:      John Crispin <john@phrozen.org>
9284 M:      Sean Wang <sean.wang@mediatek.com>
9285 M:      Nelson Chang <nelson.chang@mediatek.com>
9286 L:      netdev@vger.kernel.org
9287 S:      Maintained
9288 F:      drivers/net/ethernet/mediatek/
9289
9290 MEDIATEK SWITCH DRIVER
9291 M:      Sean Wang <sean.wang@mediatek.com>
9292 L:      netdev@vger.kernel.org
9293 S:      Maintained
9294 F:      drivers/net/dsa/mt7530.*
9295 F:      net/dsa/tag_mtk.c
9296
9297 MEDIATEK JPEG DRIVER
9298 M:      Rick Chang <rick.chang@mediatek.com>
9299 M:      Bin Liu <bin.liu@mediatek.com>
9300 S:      Supported
9301 F:      drivers/media/platform/mtk-jpeg/
9302 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9303
9304 MEDIATEK MDP DRIVER
9305 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9306 M:      Houlong Wei <houlong.wei@mediatek.com>
9307 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9308 S:      Supported
9309 F:      drivers/media/platform/mtk-mdp/
9310 F:      drivers/media/platform/mtk-vpu/
9311 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9312
9313 MEDIATEK MEDIA DRIVER
9314 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9315 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9316 S:      Supported
9317 F:      drivers/media/platform/mtk-vcodec/
9318 F:      drivers/media/platform/mtk-vpu/
9319 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9320 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9321
9322 MEDIATEK MT7601U WIRELESS LAN DRIVER
9323 M:      Jakub Kicinski <kubakici@wp.pl>
9324 L:      linux-wireless@vger.kernel.org
9325 S:      Maintained
9326 F:      drivers/net/wireless/mediatek/mt7601u/
9327
9328 MEDIATEK NAND CONTROLLER DRIVER
9329 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9330 L:      linux-mtd@lists.infradead.org
9331 S:      Maintained
9332 F:      drivers/mtd/nand/raw/mtk_*
9333 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9334
9335 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9336 M:      Sean Wang <sean.wang@mediatek.com>
9337 S:      Maintained
9338 F:      drivers/char/hw_random/mtk-rng.c
9339
9340 MEDIATEK USB3 DRD IP DRIVER
9341 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9342 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9344 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9345 S:      Maintained
9346 F:      drivers/usb/mtu3/
9347
9348 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9349 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9350 M:      Martin Donnelly <martin.donnelly@ge.com>
9351 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9352 S:      Maintained
9353 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9354 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9355
9356 MEGARAID SCSI/SAS DRIVERS
9357 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9358 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9359 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9360 L:      megaraidlinux.pdl@broadcom.com
9361 L:      linux-scsi@vger.kernel.org
9362 W:      http://www.avagotech.com/support/
9363 S:      Maintained
9364 F:      Documentation/scsi/megaraid.txt
9365 F:      drivers/scsi/megaraid.*
9366 F:      drivers/scsi/megaraid/
9367
9368 MELEXIS MLX90614 DRIVER
9369 M:      Crt Mori <cmo@melexis.com>
9370 L:      linux-iio@vger.kernel.org
9371 W:      http://www.melexis.com
9372 S:      Supported
9373 F:      drivers/iio/temperature/mlx90614.c
9374
9375 MELEXIS MLX90632 DRIVER
9376 M:      Crt Mori <cmo@melexis.com>
9377 L:      linux-iio@vger.kernel.org
9378 W:      http://www.melexis.com
9379 S:      Supported
9380 F:      drivers/iio/temperature/mlx90632.c
9381
9382 MELFAS MIP4 TOUCHSCREEN DRIVER
9383 M:      Sangwon Jee <jeesw@melfas.com>
9384 W:      http://www.melfas.com
9385 S:      Supported
9386 F:      drivers/input/touchscreen/melfas_mip4.c
9387 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9388
9389 MELLANOX ETHERNET DRIVER (mlx4_en)
9390 M:      Tariq Toukan <tariqt@mellanox.com>
9391 L:      netdev@vger.kernel.org
9392 S:      Supported
9393 W:      http://www.mellanox.com
9394 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9395 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9396
9397 MELLANOX ETHERNET DRIVER (mlx5e)
9398 M:      Saeed Mahameed <saeedm@mellanox.com>
9399 L:      netdev@vger.kernel.org
9400 S:      Supported
9401 W:      http://www.mellanox.com
9402 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9403 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9404
9405 MELLANOX ETHERNET INNOVA DRIVERS
9406 R:      Boris Pismenny <borisp@mellanox.com>
9407 L:      netdev@vger.kernel.org
9408 S:      Supported
9409 W:      http://www.mellanox.com
9410 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9411 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9412 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9413 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9414 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9415
9416 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9417 R:      Boris Pismenny <borisp@mellanox.com>
9418 L:      netdev@vger.kernel.org
9419 S:      Supported
9420 W:      http://www.mellanox.com
9421 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9422 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9423 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9424
9425 MELLANOX ETHERNET SWITCH DRIVERS
9426 M:      Jiri Pirko <jiri@mellanox.com>
9427 M:      Ido Schimmel <idosch@mellanox.com>
9428 L:      netdev@vger.kernel.org
9429 S:      Supported
9430 W:      http://www.mellanox.com
9431 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9432 F:      drivers/net/ethernet/mellanox/mlxsw/
9433 F:      tools/testing/selftests/drivers/net/mlxsw/
9434
9435 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9436 M:      mlxsw@mellanox.com
9437 L:      netdev@vger.kernel.org
9438 S:      Supported
9439 W:      http://www.mellanox.com
9440 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9441 F:      drivers/net/ethernet/mellanox/mlxfw/
9442
9443 MELLANOX HARDWARE PLATFORM SUPPORT
9444 M:      Andy Shevchenko <andy@infradead.org>
9445 M:      Darren Hart <dvhart@infradead.org>
9446 M:      Vadim Pasternak <vadimp@mellanox.com>
9447 L:      platform-driver-x86@vger.kernel.org
9448 S:      Supported
9449 F:      drivers/platform/mellanox/
9450
9451 MELLANOX MLX4 core VPI driver
9452 M:      Tariq Toukan <tariqt@mellanox.com>
9453 L:      netdev@vger.kernel.org
9454 L:      linux-rdma@vger.kernel.org
9455 W:      http://www.mellanox.com
9456 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9457 S:      Supported
9458 F:      drivers/net/ethernet/mellanox/mlx4/
9459 F:      include/linux/mlx4/
9460
9461 MELLANOX MLX4 IB driver
9462 M:      Yishai Hadas <yishaih@mellanox.com>
9463 L:      linux-rdma@vger.kernel.org
9464 W:      http://www.mellanox.com
9465 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9466 S:      Supported
9467 F:      drivers/infiniband/hw/mlx4/
9468 F:      include/linux/mlx4/
9469 F:      include/uapi/rdma/mlx4-abi.h
9470
9471 MELLANOX MLX5 core VPI driver
9472 M:      Saeed Mahameed <saeedm@mellanox.com>
9473 M:      Leon Romanovsky <leonro@mellanox.com>
9474 L:      netdev@vger.kernel.org
9475 L:      linux-rdma@vger.kernel.org
9476 W:      http://www.mellanox.com
9477 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9478 S:      Supported
9479 F:      drivers/net/ethernet/mellanox/mlx5/core/
9480 F:      include/linux/mlx5/
9481
9482 MELLANOX MLX5 IB driver
9483 M:      Leon Romanovsky <leonro@mellanox.com>
9484 L:      linux-rdma@vger.kernel.org
9485 W:      http://www.mellanox.com
9486 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9487 S:      Supported
9488 F:      drivers/infiniband/hw/mlx5/
9489 F:      include/linux/mlx5/
9490 F:      include/uapi/rdma/mlx5-abi.h
9491
9492 MELLANOX MLXCPLD I2C AND MUX DRIVER
9493 M:      Vadim Pasternak <vadimp@mellanox.com>
9494 M:      Michael Shych <michaelsh@mellanox.com>
9495 L:      linux-i2c@vger.kernel.org
9496 S:      Supported
9497 F:      drivers/i2c/busses/i2c-mlxcpld.c
9498 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9499 F:      Documentation/i2c/busses/i2c-mlxcpld
9500
9501 MELLANOX MLXCPLD LED DRIVER
9502 M:      Vadim Pasternak <vadimp@mellanox.com>
9503 L:      linux-leds@vger.kernel.org
9504 S:      Supported
9505 F:      drivers/leds/leds-mlxcpld.c
9506 F:      drivers/leds/leds-mlxreg.c
9507 F:      Documentation/leds/leds-mlxcpld.txt
9508
9509 MELLANOX PLATFORM DRIVER
9510 M:      Vadim Pasternak <vadimp@mellanox.com>
9511 L:      platform-driver-x86@vger.kernel.org
9512 S:      Supported
9513 F:      drivers/platform/x86/mlx-platform.c
9514
9515 MEMBARRIER SUPPORT
9516 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9517 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9518 L:      linux-kernel@vger.kernel.org
9519 S:      Supported
9520 F:      kernel/sched/membarrier.c
9521 F:      include/uapi/linux/membarrier.h
9522 F:      arch/powerpc/include/asm/membarrier.h
9523
9524 MEMORY MANAGEMENT
9525 L:      linux-mm@kvack.org
9526 W:      http://www.linux-mm.org
9527 S:      Maintained
9528 F:      include/linux/mm.h
9529 F:      include/linux/gfp.h
9530 F:      include/linux/mmzone.h
9531 F:      include/linux/memory_hotplug.h
9532 F:      include/linux/vmalloc.h
9533 F:      mm/
9534
9535 MEMORY TECHNOLOGY DEVICES (MTD)
9536 M:      David Woodhouse <dwmw2@infradead.org>
9537 M:      Brian Norris <computersforpeace@gmail.com>
9538 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9539 M:      Marek Vasut <marek.vasut@gmail.com>
9540 M:      Richard Weinberger <richard@nod.at>
9541 L:      linux-mtd@lists.infradead.org
9542 W:      http://www.linux-mtd.infradead.org/
9543 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9544 T:      git git://git.infradead.org/linux-mtd.git master
9545 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9546 S:      Maintained
9547 F:      Documentation/devicetree/bindings/mtd/
9548 F:      drivers/mtd/
9549 F:      include/linux/mtd/
9550 F:      include/uapi/mtd/
9551
9552 MEN A21 WATCHDOG DRIVER
9553 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9554 L:      linux-watchdog@vger.kernel.org
9555 S:      Maintained
9556 F:      drivers/watchdog/mena21_wdt.c
9557
9558 MEN CHAMELEON BUS (mcb)
9559 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9560 S:      Maintained
9561 F:      drivers/mcb/
9562 F:      include/linux/mcb.h
9563 F:      Documentation/men-chameleon-bus.txt
9564
9565 MEN F21BMC (Board Management Controller)
9566 M:      Andreas Werner <andreas.werner@men.de>
9567 S:      Supported
9568 F:      drivers/mfd/menf21bmc.c
9569 F:      drivers/watchdog/menf21bmc_wdt.c
9570 F:      drivers/leds/leds-menf21bmc.c
9571 F:      drivers/hwmon/menf21bmc_hwmon.c
9572 F:      Documentation/hwmon/menf21bmc
9573
9574 MEN Z069 WATCHDOG DRIVER
9575 M:      Johannes Thumshirn <jth@kernel.org>
9576 L:      linux-watchdog@vger.kernel.org
9577 S:      Maintained
9578 F:      drivers/watchdog/menz069_wdt.c
9579
9580 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9581 M:      Neil Armstrong <narmstrong@baylibre.com>
9582 L:      linux-media@lists.freedesktop.org
9583 L:      linux-amlogic@lists.infradead.org
9584 W:      http://linux-meson.com/
9585 S:      Supported
9586 F:      drivers/media/platform/meson/ao-cec.c
9587 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9588 T:      git git://linuxtv.org/media_tree.git
9589
9590 MICROBLAZE ARCHITECTURE
9591 M:      Michal Simek <monstr@monstr.eu>
9592 W:      http://www.monstr.eu/fdt/
9593 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9594 S:      Supported
9595 F:      arch/microblaze/
9596
9597 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9598 M:      Richard Genoud <richard.genoud@gmail.com>
9599 S:      Maintained
9600 F:      drivers/tty/serial/atmel_serial.c
9601 F:      drivers/tty/serial/atmel_serial.h
9602 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9603
9604 MICROCHIP / ATMEL DMA DRIVER
9605 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9607 L:      dmaengine@vger.kernel.org
9608 S:      Supported
9609 F:      drivers/dma/at_hdmac.c
9610 F:      drivers/dma/at_hdmac_regs.h
9611 F:      include/linux/platform_data/dma-atmel.h
9612
9613 MICROCHIP / ATMEL ECC DRIVER
9614 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9615 L:      linux-crypto@vger.kernel.org
9616 S:      Maintained
9617 F:      drivers/crypto/atmel-ecc.*
9618
9619 MICROCHIP / ATMEL ISC DRIVER
9620 M:      Songjun Wu <songjun.wu@microchip.com>
9621 L:      linux-media@vger.kernel.org
9622 S:      Supported
9623 F:      drivers/media/platform/atmel/atmel-isc.c
9624 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9625 F:      devicetree/bindings/media/atmel-isc.txt
9626
9627 MICROCHIP / ATMEL NAND DRIVER
9628 M:      Josh Wu <rainyfeeling@outlook.com>
9629 L:      linux-mtd@lists.infradead.org
9630 S:      Supported
9631 F:      drivers/mtd/nand/raw/atmel/*
9632 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9633
9634 MICROCHIP AT91 USART MFD DRIVER
9635 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9636 L:      linux-kernel@vger.kernel.org
9637 S:      Supported
9638 F:      drivers/mfd/at91-usart.c
9639 F:      include/dt-bindings/mfd/at91-usart.h
9640 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9641
9642 MICROCHIP AT91 USART SPI DRIVER
9643 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9644 L:      linux-spi@vger.kernel.org
9645 S:      Supported
9646 F:      drivers/spi/spi-at91-usart.c
9647 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9648
9649 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9650 M:      Woojung Huh <Woojung.Huh@microchip.com>
9651 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9652 L:      netdev@vger.kernel.org
9653 S:      Maintained
9654 F:      net/dsa/tag_ksz.c
9655 F:      drivers/net/dsa/microchip/*
9656 F:      include/linux/platform_data/microchip-ksz.h
9657 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9658
9659 MICROCHIP LAN743X ETHERNET DRIVER
9660 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9661 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9662 L:      netdev@vger.kernel.org
9663 S:      Maintained
9664 F:      drivers/net/ethernet/microchip/lan743x_*
9665
9666 MICROCHIP USB251XB DRIVER
9667 M:      Richard Leitner <richard.leitner@skidata.com>
9668 L:      linux-usb@vger.kernel.org
9669 S:      Maintained
9670 F:      drivers/usb/misc/usb251xb.c
9671 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9672
9673 MICROSEMI MIPS SOCS
9674 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9675 L:      linux-mips@linux-mips.org
9676 S:      Maintained
9677 F:      arch/mips/generic/board-ocelot.c
9678 F:      arch/mips/configs/generic/board-ocelot.config
9679 F:      arch/mips/boot/dts/mscc/
9680 F:      Documentation/devicetree/bindings/mips/mscc.txt
9681
9682 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9683 M:      Don Brace <don.brace@microsemi.com>
9684 L:      esc.storagedev@microsemi.com
9685 L:      linux-scsi@vger.kernel.org
9686 S:      Supported
9687 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9688 F:      drivers/scsi/smartpqi/Kconfig
9689 F:      drivers/scsi/smartpqi/Makefile
9690 F:      include/linux/cciss*.h
9691 F:      include/uapi/linux/cciss*.h
9692 F:      Documentation/scsi/smartpqi.txt
9693
9694 MICROSEMI ETHERNET SWITCH DRIVER
9695 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9696 L:      netdev@vger.kernel.org
9697 S:      Supported
9698 F:      drivers/net/ethernet/mscc/
9699
9700 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9701 M:      Chen Yu <yu.c.chen@intel.com>
9702 L:      platform-driver-x86@vger.kernel.org
9703 S:      Supported
9704 F:      drivers/platform/x86/surfacepro3_button.c
9705
9706 MICROTEK X6 SCANNER
9707 M:      Oliver Neukum <oliver@neukum.org>
9708 S:      Maintained
9709 F:      drivers/usb/image/microtek.*
9710
9711 MIPS
9712 M:      Ralf Baechle <ralf@linux-mips.org>
9713 M:      Paul Burton <paul.burton@mips.com>
9714 M:      James Hogan <jhogan@kernel.org>
9715 L:      linux-mips@linux-mips.org
9716 W:      http://www.linux-mips.org/
9717 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9719 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9720 S:      Supported
9721 F:      Documentation/devicetree/bindings/mips/
9722 F:      Documentation/mips/
9723 F:      arch/mips/
9724 F:      drivers/platform/mips/
9725
9726 MIPS BOSTON DEVELOPMENT BOARD
9727 M:      Paul Burton <paul.burton@mips.com>
9728 L:      linux-mips@linux-mips.org
9729 S:      Maintained
9730 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9731 F:      arch/mips/boot/dts/img/boston.dts
9732 F:      arch/mips/configs/generic/board-boston.config
9733 F:      drivers/clk/imgtec/clk-boston.c
9734 F:      include/dt-bindings/clock/boston-clock.h
9735
9736 MIPS GENERIC PLATFORM
9737 M:      Paul Burton <paul.burton@mips.com>
9738 L:      linux-mips@linux-mips.org
9739 S:      Supported
9740 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9741 F:      arch/mips/generic/
9742 F:      arch/mips/tools/generic-board-config.sh
9743
9744 MIPS/LOONGSON1 ARCHITECTURE
9745 M:      Keguang Zhang <keguang.zhang@gmail.com>
9746 L:      linux-mips@linux-mips.org
9747 S:      Maintained
9748 F:      arch/mips/loongson32/
9749 F:      arch/mips/include/asm/mach-loongson32/
9750 F:      drivers/*/*loongson1*
9751 F:      drivers/*/*/*loongson1*
9752
9753 MIPS/LOONGSON2 ARCHITECTURE
9754 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9755 L:      linux-mips@linux-mips.org
9756 S:      Maintained
9757 F:      arch/mips/loongson64/fuloong-2e/
9758 F:      arch/mips/loongson64/lemote-2f/
9759 F:      arch/mips/include/asm/mach-loongson64/
9760 F:      drivers/*/*loongson2*
9761 F:      drivers/*/*/*loongson2*
9762
9763 MIPS/LOONGSON3 ARCHITECTURE
9764 M:      Huacai Chen <chenhc@lemote.com>
9765 L:      linux-mips@linux-mips.org
9766 S:      Maintained
9767 F:      arch/mips/loongson64/
9768 F:      arch/mips/include/asm/mach-loongson64/
9769 F:      drivers/platform/mips/cpu_hwmon.c
9770 F:      drivers/*/*loongson3*
9771 F:      drivers/*/*/*loongson3*
9772
9773 MIPS RINT INSTRUCTION EMULATION
9774 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9775 L:      linux-mips@linux-mips.org
9776 S:      Supported
9777 F:      arch/mips/math-emu/sp_rint.c
9778 F:      arch/mips/math-emu/dp_rint.c
9779
9780 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9781 M:      Hans Verkuil <hverkuil@xs4all.nl>
9782 L:      linux-media@vger.kernel.org
9783 T:      git git://linuxtv.org/media_tree.git
9784 W:      https://linuxtv.org
9785 S:      Odd Fixes
9786 F:      drivers/media/radio/radio-miropcm20*
9787
9788 MMP SUPPORT
9789 M:      Eric Miao <eric.y.miao@gmail.com>
9790 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9792 T:      git git://github.com/hzhuang1/linux.git
9793 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9794 S:      Maintained
9795 F:      arch/arm/boot/dts/mmp*
9796 F:      arch/arm/mach-mmp/
9797
9798 MMU GATHER AND TLB INVALIDATION
9799 M:      Will Deacon <will.deacon@arm.com>
9800 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9801 M:      Andrew Morton <akpm@linux-foundation.org>
9802 M:      Nick Piggin <npiggin@gmail.com>
9803 M:      Peter Zijlstra <peterz@infradead.org>
9804 L:      linux-arch@vger.kernel.org
9805 L:      linux-mm@kvack.org
9806 S:      Maintained
9807 F:      arch/*/include/asm/tlb.h
9808 F:      include/asm-generic/tlb.h
9809 F:      mm/mmu_gather.c
9810
9811 MN88472 MEDIA DRIVER
9812 M:      Antti Palosaari <crope@iki.fi>
9813 L:      linux-media@vger.kernel.org
9814 W:      https://linuxtv.org
9815 W:      http://palosaari.fi/linux/
9816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9817 S:      Maintained
9818 F:      drivers/media/dvb-frontends/mn88472*
9819
9820 MN88473 MEDIA DRIVER
9821 M:      Antti Palosaari <crope@iki.fi>
9822 L:      linux-media@vger.kernel.org
9823 W:      https://linuxtv.org
9824 W:      http://palosaari.fi/linux/
9825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9826 S:      Maintained
9827 F:      drivers/media/dvb-frontends/mn88473*
9828
9829 MODULE SUPPORT
9830 M:      Jessica Yu <jeyu@kernel.org>
9831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9832 S:      Maintained
9833 F:      include/linux/module.h
9834 F:      kernel/module.c
9835
9836 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9837 W:      http://popies.net/meye/
9838 S:      Orphan
9839 F:      Documentation/media/v4l-drivers/meye*
9840 F:      drivers/media/pci/meye/
9841 F:      include/uapi/linux/meye.h
9842
9843 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9844 M:      Jiri Slaby <jirislaby@gmail.com>
9845 S:      Maintained
9846 F:      Documentation/serial/moxa-smartio
9847 F:      drivers/tty/mxser.*
9848
9849 MR800 AVERMEDIA USB FM RADIO DRIVER
9850 M:      Alexey Klimov <klimov.linux@gmail.com>
9851 L:      linux-media@vger.kernel.org
9852 T:      git git://linuxtv.org/media_tree.git
9853 S:      Maintained
9854 F:      drivers/media/radio/radio-mr800.c
9855
9856 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9857 M:      Alan Ott <alan@signal11.us>
9858 L:      linux-wpan@vger.kernel.org
9859 S:      Maintained
9860 F:      drivers/net/ieee802154/mrf24j40.c
9861 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9862
9863 MSI LAPTOP SUPPORT
9864 M:      "Lee, Chun-Yi" <jlee@suse.com>
9865 L:      platform-driver-x86@vger.kernel.org
9866 S:      Maintained
9867 F:      drivers/platform/x86/msi-laptop.c
9868
9869 MSI WMI SUPPORT
9870 L:      platform-driver-x86@vger.kernel.org
9871 S:      Orphan
9872 F:      drivers/platform/x86/msi-wmi.c
9873
9874 MSI001 MEDIA DRIVER
9875 M:      Antti Palosaari <crope@iki.fi>
9876 L:      linux-media@vger.kernel.org
9877 W:      https://linuxtv.org
9878 W:      http://palosaari.fi/linux/
9879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9880 T:      git git://linuxtv.org/anttip/media_tree.git
9881 S:      Maintained
9882 F:      drivers/media/tuners/msi001*
9883
9884 MSI2500 MEDIA DRIVER
9885 M:      Antti Palosaari <crope@iki.fi>
9886 L:      linux-media@vger.kernel.org
9887 W:      https://linuxtv.org
9888 W:      http://palosaari.fi/linux/
9889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9890 T:      git git://linuxtv.org/anttip/media_tree.git
9891 S:      Maintained
9892 F:      drivers/media/usb/msi2500/
9893
9894 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9895 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9896 L:      linux-mtd@lists.infradead.org
9897 S:      Maintained
9898 F:      drivers/mtd/devices/docg3*
9899
9900 MT9M032 APTINA SENSOR DRIVER
9901 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9902 L:      linux-media@vger.kernel.org
9903 T:      git git://linuxtv.org/media_tree.git
9904 S:      Maintained
9905 F:      drivers/media/i2c/mt9m032.c
9906 F:      include/media/i2c/mt9m032.h
9907
9908 MT9P031 APTINA CAMERA SENSOR
9909 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9910 L:      linux-media@vger.kernel.org
9911 T:      git git://linuxtv.org/media_tree.git
9912 S:      Maintained
9913 F:      drivers/media/i2c/mt9p031.c
9914 F:      include/media/i2c/mt9p031.h
9915
9916 MT9T001 APTINA CAMERA SENSOR
9917 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9918 L:      linux-media@vger.kernel.org
9919 T:      git git://linuxtv.org/media_tree.git
9920 S:      Maintained
9921 F:      drivers/media/i2c/mt9t001.c
9922 F:      include/media/i2c/mt9t001.h
9923
9924 MT9T112 APTINA CAMERA SENSOR
9925 M:      Jacopo Mondi <jacopo@jmondi.org>
9926 L:      linux-media@vger.kernel.org
9927 T:      git git://linuxtv.org/media_tree.git
9928 S:      Odd Fixes
9929 F:      drivers/media/i2c/mt9t112.c
9930 F:      include/media/i2c/mt9t112.h
9931
9932 MT9V032 APTINA CAMERA SENSOR
9933 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9934 L:      linux-media@vger.kernel.org
9935 T:      git git://linuxtv.org/media_tree.git
9936 S:      Maintained
9937 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9938 F:      drivers/media/i2c/mt9v032.c
9939 F:      include/media/i2c/mt9v032.h
9940
9941 MT9V111 APTINA CAMERA SENSOR
9942 M:      Jacopo Mondi <jacopo@jmondi.org>
9943 L:      linux-media@vger.kernel.org
9944 T:      git git://linuxtv.org/media_tree.git
9945 S:      Maintained
9946 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9947 F:      drivers/media/i2c/mt9v111.c
9948
9949 MULTIFUNCTION DEVICES (MFD)
9950 M:      Lee Jones <lee.jones@linaro.org>
9951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9952 S:      Supported
9953 F:      Documentation/devicetree/bindings/mfd/
9954 F:      drivers/mfd/
9955 F:      include/linux/mfd/
9956 F:      include/dt-bindings/mfd/
9957
9958 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9959 S:      Orphan
9960 F:      drivers/mmc/host/mmc_spi.c
9961 F:      include/linux/spi/mmc_spi.h
9962
9963 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9964 M:      Ulf Hansson <ulf.hansson@linaro.org>
9965 L:      linux-mmc@vger.kernel.org
9966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9967 S:      Maintained
9968 F:      Documentation/devicetree/bindings/mmc/
9969 F:      drivers/mmc/
9970 F:      include/linux/mmc/
9971 F:      include/uapi/linux/mmc/
9972
9973 MULTIPLEXER SUBSYSTEM
9974 M:      Peter Rosin <peda@axentia.se>
9975 S:      Maintained
9976 F:      Documentation/ABI/testing/sysfs-class-mux*
9977 F:      Documentation/devicetree/bindings/mux/
9978 F:      include/dt-bindings/mux/
9979 F:      include/linux/mux/
9980 F:      drivers/mux/
9981
9982 MULTITECH MULTIPORT CARD (ISICOM)
9983 S:      Orphan
9984 F:      drivers/tty/isicom.c
9985 F:      include/linux/isicom.h
9986
9987 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9988 M:      Bin Liu <b-liu@ti.com>
9989 L:      linux-usb@vger.kernel.org
9990 S:      Maintained
9991 F:      drivers/usb/musb/
9992
9993 MXL301RF MEDIA DRIVER
9994 M:      Akihiro Tsukada <tskd08@gmail.com>
9995 L:      linux-media@vger.kernel.org
9996 S:      Odd Fixes
9997 F:      drivers/media/tuners/mxl301rf*
9998
9999 MXL5007T MEDIA DRIVER
10000 M:      Michael Krufky <mkrufky@linuxtv.org>
10001 L:      linux-media@vger.kernel.org
10002 W:      https://linuxtv.org
10003 W:      http://github.com/mkrufky
10004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10005 T:      git git://linuxtv.org/mkrufky/tuners.git
10006 S:      Maintained
10007 F:      drivers/media/tuners/mxl5007t.*
10008
10009 MXSFB DRM DRIVER
10010 M:      Marek Vasut <marex@denx.de>
10011 S:      Supported
10012 F:      drivers/gpu/drm/mxsfb/
10013 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10014
10015 MYLEX DAC960 PCI RAID Controller
10016 M:      Hannes Reinecke <hare@kernel.org>
10017 L:      linux-scsi@vger.kernel.org
10018 S:      Supported
10019 F:      drivers/scsi/myrb.*
10020 F:      drivers/scsi/myrs.*
10021
10022 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10023 M:      Chris Lee <christopher.lee@cspi.com>
10024 L:      netdev@vger.kernel.org
10025 W:      https://www.cspi.com/ethernet-products/support/downloads/
10026 S:      Supported
10027 F:      drivers/net/ethernet/myricom/myri10ge/
10028
10029 NAND FLASH SUBSYSTEM
10030 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10031 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10032 R:      Richard Weinberger <richard@nod.at>
10033 L:      linux-mtd@lists.infradead.org
10034 W:      http://www.linux-mtd.infradead.org/
10035 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10036 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10037 T:      git git://git.infradead.org/linux-mtd.git nand/next
10038 S:      Maintained
10039 F:      drivers/mtd/nand/
10040 F:      include/linux/mtd/*nand*.h
10041
10042 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10043 M:      Daniel Mack <zonque@gmail.com>
10044 S:      Maintained
10045 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10046 W:      http://www.native-instruments.com
10047 F:      sound/usb/caiaq/
10048
10049 NATSEMI ETHERNET DRIVER (DP8381x)
10050 S:      Orphan
10051 F:      drivers/net/ethernet/natsemi/natsemi.c
10052
10053 NCP FILESYSTEM
10054 M:      Petr Vandrovec <petr@vandrovec.name>
10055 S:      Obsolete
10056 F:      drivers/staging/ncpfs/
10057
10058 NCR 5380 SCSI DRIVERS
10059 M:      Finn Thain <fthain@telegraphics.com.au>
10060 M:      Michael Schmitz <schmitzmic@gmail.com>
10061 L:      linux-scsi@vger.kernel.org
10062 S:      Maintained
10063 F:      Documentation/scsi/g_NCR5380.txt
10064 F:      drivers/scsi/NCR5380.*
10065 F:      drivers/scsi/arm/cumana_1.c
10066 F:      drivers/scsi/arm/oak.c
10067 F:      drivers/scsi/atari_scsi.*
10068 F:      drivers/scsi/dmx3191d.c
10069 F:      drivers/scsi/g_NCR5380.*
10070 F:      drivers/scsi/mac_scsi.*
10071 F:      drivers/scsi/sun3_scsi.*
10072 F:      drivers/scsi/sun3_scsi_vme.c
10073
10074 NCSI LIBRARY:
10075 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10076 S:      Maintained
10077 F:      net/ncsi/
10078
10079 NCT6775 HARDWARE MONITOR DRIVER
10080 M:      Guenter Roeck <linux@roeck-us.net>
10081 L:      linux-hwmon@vger.kernel.org
10082 S:      Maintained
10083 F:      Documentation/hwmon/nct6775
10084 F:      drivers/hwmon/nct6775.c
10085
10086 NET_FAILOVER MODULE
10087 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10088 L:      netdev@vger.kernel.org
10089 S:      Supported
10090 F:      driver/net/net_failover.c
10091 F:      include/net/net_failover.h
10092 F:      Documentation/networking/net_failover.rst
10093
10094 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10095 M:      Faisal Latif <faisal.latif@intel.com>
10096 L:      linux-rdma@vger.kernel.org
10097 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10098 S:      Supported
10099 F:      drivers/infiniband/hw/nes/
10100 F:      include/uapi/rdma/nes-abi.h
10101
10102 NETEM NETWORK EMULATOR
10103 M:      Stephen Hemminger <stephen@networkplumber.org>
10104 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10105 S:      Maintained
10106 F:      net/sched/sch_netem.c
10107
10108 NETERION 10GbE DRIVERS (s2io/vxge)
10109 M:      Jon Mason <jdmason@kudzu.us>
10110 L:      netdev@vger.kernel.org
10111 S:      Supported
10112 F:      Documentation/networking/s2io.txt
10113 F:      Documentation/networking/vxge.txt
10114 F:      drivers/net/ethernet/neterion/
10115
10116 NETFILTER
10117 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10118 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10119 M:      Florian Westphal <fw@strlen.de>
10120 L:      netfilter-devel@vger.kernel.org
10121 L:      coreteam@netfilter.org
10122 W:      http://www.netfilter.org/
10123 W:      http://www.iptables.org/
10124 W:      http://www.nftables.org/
10125 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10128 S:      Maintained
10129 F:      include/linux/netfilter*
10130 F:      include/linux/netfilter/
10131 F:      include/net/netfilter/
10132 F:      include/uapi/linux/netfilter*
10133 F:      include/uapi/linux/netfilter/
10134 F:      net/*/netfilter.c
10135 F:      net/*/netfilter/
10136 F:      net/netfilter/
10137 F:      net/bridge/br_netfilter*.c
10138
10139 NETROM NETWORK LAYER
10140 M:      Ralf Baechle <ralf@linux-mips.org>
10141 L:      linux-hams@vger.kernel.org
10142 W:      http://www.linux-ax25.org/
10143 S:      Maintained
10144 F:      include/net/netrom.h
10145 F:      include/uapi/linux/netrom.h
10146 F:      net/netrom/
10147
10148 NETRONOME ETHERNET DRIVERS
10149 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10150 L:      oss-drivers@netronome.com
10151 S:      Maintained
10152 F:      drivers/net/ethernet/netronome/
10153
10154 NETWORK BLOCK DEVICE (NBD)
10155 M:      Josef Bacik <josef@toxicpanda.com>
10156 S:      Maintained
10157 L:      linux-block@vger.kernel.org
10158 L:      nbd@other.debian.org
10159 F:      Documentation/blockdev/nbd.txt
10160 F:      drivers/block/nbd.c
10161 F:      include/uapi/linux/nbd.h
10162
10163 NETWORK DROP MONITOR
10164 M:      Neil Horman <nhorman@tuxdriver.com>
10165 L:      netdev@vger.kernel.org
10166 S:      Maintained
10167 W:      https://fedorahosted.org/dropwatch/
10168 F:      net/core/drop_monitor.c
10169
10170 NETWORKING DRIVERS
10171 M:      "David S. Miller" <davem@davemloft.net>
10172 L:      netdev@vger.kernel.org
10173 W:      http://www.linuxfoundation.org/en/Net
10174 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10177 S:      Odd Fixes
10178 F:      Documentation/devicetree/bindings/net/
10179 F:      drivers/net/
10180 F:      include/linux/if_*
10181 F:      include/linux/netdevice.h
10182 F:      include/linux/etherdevice.h
10183 F:      include/linux/fcdevice.h
10184 F:      include/linux/fddidevice.h
10185 F:      include/linux/hippidevice.h
10186 F:      include/linux/inetdevice.h
10187 F:      include/uapi/linux/if_*
10188 F:      include/uapi/linux/netdevice.h
10189
10190 NETWORKING DRIVERS (WIRELESS)
10191 M:      Kalle Valo <kvalo@codeaurora.org>
10192 L:      linux-wireless@vger.kernel.org
10193 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10196 S:      Maintained
10197 F:      Documentation/devicetree/bindings/net/wireless/
10198 F:      drivers/net/wireless/
10199
10200 NETWORKING [DSA]
10201 M:      Andrew Lunn <andrew@lunn.ch>
10202 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10203 M:      Florian Fainelli <f.fainelli@gmail.com>
10204 S:      Maintained
10205 F:      Documentation/devicetree/bindings/net/dsa/
10206 F:      net/dsa/
10207 F:      include/net/dsa.h
10208 F:      include/linux/dsa/
10209 F:      drivers/net/dsa/
10210
10211 NETWORKING [GENERAL]
10212 M:      "David S. Miller" <davem@davemloft.net>
10213 L:      netdev@vger.kernel.org
10214 W:      http://www.linuxfoundation.org/en/Net
10215 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10218 B:      mailto:netdev@vger.kernel.org
10219 S:      Maintained
10220 F:      net/
10221 F:      include/net/
10222 F:      include/linux/in.h
10223 F:      include/linux/net.h
10224 F:      include/linux/netdevice.h
10225 F:      include/uapi/linux/in.h
10226 F:      include/uapi/linux/net.h
10227 F:      include/uapi/linux/netdevice.h
10228 F:      include/uapi/linux/net_namespace.h
10229 F:      tools/testing/selftests/net/
10230 F:      lib/net_utils.c
10231 F:      lib/random32.c
10232 F:      Documentation/networking/
10233
10234 NETWORKING [IPSEC]
10235 M:      Steffen Klassert <steffen.klassert@secunet.com>
10236 M:      Herbert Xu <herbert@gondor.apana.org.au>
10237 M:      "David S. Miller" <davem@davemloft.net>
10238 L:      netdev@vger.kernel.org
10239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10241 S:      Maintained
10242 F:      net/xfrm/
10243 F:      net/key/
10244 F:      net/ipv4/xfrm*
10245 F:      net/ipv4/esp4*
10246 F:      net/ipv4/ah4.c
10247 F:      net/ipv4/ipcomp.c
10248 F:      net/ipv4/ip_vti.c
10249 F:      net/ipv6/xfrm*
10250 F:      net/ipv6/esp6*
10251 F:      net/ipv6/ah6.c
10252 F:      net/ipv6/ipcomp6.c
10253 F:      net/ipv6/ip6_vti.c
10254 F:      include/uapi/linux/xfrm.h
10255 F:      include/net/xfrm.h
10256
10257 NETWORKING [IPv4/IPv6]
10258 M:      "David S. Miller" <davem@davemloft.net>
10259 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10260 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10261 L:      netdev@vger.kernel.org
10262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10263 S:      Maintained
10264 F:      net/ipv4/
10265 F:      net/ipv6/
10266 F:      include/net/ip*
10267 F:      arch/x86/net/*
10268
10269 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10270 M:      Paul Moore <paul@paul-moore.com>
10271 W:      https://github.com/netlabel
10272 L:      netdev@vger.kernel.org
10273 L:      linux-security-module@vger.kernel.org
10274 S:      Maintained
10275 F:      Documentation/netlabel/
10276 F:      include/net/calipso.h
10277 F:      include/net/cipso_ipv4.h
10278 F:      include/net/netlabel.h
10279 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10280 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10281 F:      net/netlabel/
10282 F:      net/ipv4/cipso_ipv4.c
10283 F:      net/ipv6/calipso.c
10284 F:      net/netfilter/xt_CONNSECMARK.c
10285 F:      net/netfilter/xt_SECMARK.c
10286
10287 NETWORKING [TCP]
10288 M:      Eric Dumazet <edumazet@google.com>
10289 L:      netdev@vger.kernel.org
10290 S:      Maintained
10291 F:      net/ipv4/tcp*.c
10292 F:      net/ipv4/syncookies.c
10293 F:      net/ipv6/tcp*.c
10294 F:      net/ipv6/syncookies.c
10295 F:      include/uapi/linux/tcp.h
10296 F:      include/net/tcp.h
10297 F:      include/linux/tcp.h
10298 F:      include/trace/events/tcp.h
10299
10300 NETWORKING [TLS]
10301 M:      Boris Pismenny <borisp@mellanox.com>
10302 M:      Aviad Yehezkel <aviadye@mellanox.com>
10303 M:      Dave Watson <davejwatson@fb.com>
10304 M:      John Fastabend <john.fastabend@gmail.com>
10305 M:      Daniel Borkmann <daniel@iogearbox.net>
10306 L:      netdev@vger.kernel.org
10307 S:      Maintained
10308 F:      net/tls/*
10309 F:      include/uapi/linux/tls.h
10310 F:      include/net/tls.h
10311
10312 NETWORKING [WIRELESS]
10313 L:      linux-wireless@vger.kernel.org
10314 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10315
10316 NETDEVSIM
10317 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10318 S:      Maintained
10319 F:      drivers/net/netdevsim/*
10320
10321 NETXEN (1/10) GbE SUPPORT
10322 M:      Manish Chopra <manish.chopra@cavium.com>
10323 M:      Rahul Verma <rahul.verma@cavium.com>
10324 M:      Dept-GELinuxNICDev@cavium.com
10325 L:      netdev@vger.kernel.org
10326 S:      Supported
10327 F:      drivers/net/ethernet/qlogic/netxen/
10328
10329 NFC SUBSYSTEM
10330 M:      Samuel Ortiz <sameo@linux.intel.com>
10331 L:      linux-wireless@vger.kernel.org
10332 L:      linux-nfc@lists.01.org (subscribers-only)
10333 S:      Supported
10334 F:      net/nfc/
10335 F:      include/net/nfc/
10336 F:      include/uapi/linux/nfc.h
10337 F:      drivers/nfc/
10338 F:      include/linux/platform_data/nfcmrvl.h
10339 F:      include/linux/platform_data/nxp-nci.h
10340 F:      Documentation/devicetree/bindings/net/nfc/
10341
10342 NFS, SUNRPC, AND LOCKD CLIENTS
10343 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10344 M:      Anna Schumaker <anna.schumaker@netapp.com>
10345 L:      linux-nfs@vger.kernel.org
10346 W:      http://client.linux-nfs.org
10347 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10348 S:      Maintained
10349 F:      fs/lockd/
10350 F:      fs/nfs/
10351 F:      fs/nfs_common/
10352 F:      net/sunrpc/
10353 F:      include/linux/lockd/
10354 F:      include/linux/nfs*
10355 F:      include/linux/sunrpc/
10356 F:      include/uapi/linux/nfs*
10357 F:      include/uapi/linux/sunrpc/
10358
10359 NILFS2 FILESYSTEM
10360 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10361 L:      linux-nilfs@vger.kernel.org
10362 W:      https://nilfs.sourceforge.io/
10363 W:      https://nilfs.osdn.jp/
10364 T:      git git://github.com/konis/nilfs2.git
10365 S:      Supported
10366 F:      Documentation/filesystems/nilfs2.txt
10367 F:      fs/nilfs2/
10368 F:      include/trace/events/nilfs2.h
10369 F:      include/uapi/linux/nilfs2_api.h
10370 F:      include/uapi/linux/nilfs2_ondisk.h
10371
10372 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10373 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10374 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10375 S:      Maintained
10376 F:      Documentation/scsi/NinjaSCSI.txt
10377 F:      drivers/scsi/pcmcia/nsp_*
10378
10379 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10380 M:      GOTO Masanori <gotom@debian.or.jp>
10381 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10382 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10383 S:      Maintained
10384 F:      Documentation/scsi/NinjaSCSI.txt
10385 F:      drivers/scsi/nsp32*
10386
10387 NIOS2 ARCHITECTURE
10388 M:      Ley Foon Tan <lftan@altera.com>
10389 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10391 S:      Maintained
10392 F:      arch/nios2/
10393
10394 NOHZ, DYNTICKS SUPPORT
10395 M:      Frederic Weisbecker <fweisbec@gmail.com>
10396 M:      Thomas Gleixner <tglx@linutronix.de>
10397 M:      Ingo Molnar <mingo@kernel.org>
10398 L:      linux-kernel@vger.kernel.org
10399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10400 S:      Maintained
10401 F:      kernel/time/tick*.*
10402 F:      include/linux/tick.h
10403 F:      include/linux/sched/nohz.h
10404
10405 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10406 M:      Pavel Machek <pavel@ucw.cz>
10407 M:      Sakari Ailus <sakari.ailus@iki.fi>
10408 L:      linux-media@vger.kernel.org
10409 S:      Maintained
10410 F:      drivers/media/i2c/et8ek8
10411 F:      drivers/media/i2c/ad5820.c
10412
10413 NOKIA N900 POWER SUPPLY DRIVERS
10414 R:      Pali Rohár <pali.rohar@gmail.com>
10415 F:      include/linux/power/bq2415x_charger.h
10416 F:      include/linux/power/bq27xxx_battery.h
10417 F:      include/linux/power/isp1704_charger.h
10418 F:      drivers/power/supply/bq2415x_charger.c
10419 F:      drivers/power/supply/bq27xxx_battery.c
10420 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10421 F:      drivers/power/supply/isp1704_charger.c
10422 F:      drivers/power/supply/rx51_battery.c
10423
10424 NTB AMD DRIVER
10425 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10426 L:      linux-ntb@googlegroups.com
10427 S:      Supported
10428 F:      drivers/ntb/hw/amd/
10429
10430 NTB DRIVER CORE
10431 M:      Jon Mason <jdmason@kudzu.us>
10432 M:      Dave Jiang <dave.jiang@intel.com>
10433 M:      Allen Hubbe <allenbh@gmail.com>
10434 L:      linux-ntb@googlegroups.com
10435 S:      Supported
10436 W:      https://github.com/jonmason/ntb/wiki
10437 T:      git git://github.com/jonmason/ntb.git
10438 F:      drivers/ntb/
10439 F:      drivers/net/ntb_netdev.c
10440 F:      include/linux/ntb.h
10441 F:      include/linux/ntb_transport.h
10442 F:      tools/testing/selftests/ntb/
10443
10444 NTB IDT DRIVER
10445 M:      Serge Semin <fancer.lancer@gmail.com>
10446 L:      linux-ntb@googlegroups.com
10447 S:      Supported
10448 F:      drivers/ntb/hw/idt/
10449
10450 NTB INTEL DRIVER
10451 M:      Dave Jiang <dave.jiang@intel.com>
10452 L:      linux-ntb@googlegroups.com
10453 S:      Supported
10454 W:      https://github.com/davejiang/linux/wiki
10455 T:      git https://github.com/davejiang/linux.git
10456 F:      drivers/ntb/hw/intel/
10457
10458 NTFS FILESYSTEM
10459 M:      Anton Altaparmakov <anton@tuxera.com>
10460 L:      linux-ntfs-dev@lists.sourceforge.net
10461 W:      http://www.tuxera.com/
10462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10463 S:      Supported
10464 F:      Documentation/filesystems/ntfs.txt
10465 F:      fs/ntfs/
10466
10467 NUBUS SUBSYSTEM
10468 M:      Finn Thain <fthain@telegraphics.com.au>
10469 L:      linux-m68k@lists.linux-m68k.org
10470 S:      Maintained
10471 F:      arch/*/include/asm/nubus.h
10472 F:      drivers/nubus/
10473 F:      include/linux/nubus.h
10474 F:      include/uapi/linux/nubus.h
10475
10476 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10477 M:      Antonino Daplas <adaplas@gmail.com>
10478 L:      linux-fbdev@vger.kernel.org
10479 S:      Maintained
10480 F:      drivers/video/fbdev/riva/
10481 F:      drivers/video/fbdev/nvidia/
10482
10483 NVM EXPRESS DRIVER
10484 M:      Keith Busch <keith.busch@intel.com>
10485 M:      Jens Axboe <axboe@fb.com>
10486 M:      Christoph Hellwig <hch@lst.de>
10487 M:      Sagi Grimberg <sagi@grimberg.me>
10488 L:      linux-nvme@lists.infradead.org
10489 T:      git://git.infradead.org/nvme.git
10490 W:      http://git.infradead.org/nvme.git
10491 S:      Supported
10492 F:      drivers/nvme/host/
10493 F:      include/linux/nvme.h
10494 F:      include/uapi/linux/nvme_ioctl.h
10495
10496 NVM EXPRESS FC TRANSPORT DRIVERS
10497 M:      James Smart <james.smart@broadcom.com>
10498 L:      linux-nvme@lists.infradead.org
10499 S:      Supported
10500 F:      include/linux/nvme-fc.h
10501 F:      include/linux/nvme-fc-driver.h
10502 F:      drivers/nvme/host/fc.c
10503 F:      drivers/nvme/target/fc.c
10504 F:      drivers/nvme/target/fcloop.c
10505
10506 NVM EXPRESS TARGET DRIVER
10507 M:      Christoph Hellwig <hch@lst.de>
10508 M:      Sagi Grimberg <sagi@grimberg.me>
10509 L:      linux-nvme@lists.infradead.org
10510 T:      git://git.infradead.org/nvme.git
10511 W:      http://git.infradead.org/nvme.git
10512 S:      Supported
10513 F:      drivers/nvme/target/
10514
10515 NVMEM FRAMEWORK
10516 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10517 S:      Maintained
10518 F:      drivers/nvmem/
10519 F:      Documentation/devicetree/bindings/nvmem/
10520 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10521 F:      include/linux/nvmem-consumer.h
10522 F:      include/linux/nvmem-provider.h
10523
10524 NXP SGTL5000 DRIVER
10525 M:      Fabio Estevam <fabio.estevam@nxp.com>
10526 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10527 S:      Maintained
10528 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10529 F:      sound/soc/codecs/sgtl5000*
10530
10531 NXP TDA998X DRM DRIVER
10532 M:      Russell King <linux@armlinux.org.uk>
10533 S:      Maintained
10534 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10535 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10536 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10537 F:      include/drm/i2c/tda998x.h
10538 F:      include/dt-bindings/display/tda998x.h
10539 K:      "nxp,tda998x"
10540
10541 NXP TFA9879 DRIVER
10542 M:      Peter Rosin <peda@axentia.se>
10543 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10544 S:      Maintained
10545 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10546 F:      sound/soc/codecs/tfa9879*
10547
10548 NXP-NCI NFC DRIVER
10549 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10550 R:      Charles Gorand <charles.gorand@effinnov.com>
10551 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10552 S:      Supported
10553 F:      drivers/nfc/nxp-nci
10554
10555 OBJTOOL
10556 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10557 M:      Peter Zijlstra <peterz@infradead.org>
10558 S:      Supported
10559 F:      tools/objtool/
10560
10561 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10562 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10563 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10564 L:      linuxppc-dev@lists.ozlabs.org
10565 S:      Supported
10566 F:      arch/powerpc/platforms/powernv/ocxl.c
10567 F:      arch/powerpc/include/asm/pnv-ocxl.h
10568 F:      drivers/misc/ocxl/
10569 F:      include/misc/ocxl*
10570 F:      include/uapi/misc/ocxl.h
10571 F:      Documentation/accelerators/ocxl.rst
10572
10573 OMAP AUDIO SUPPORT
10574 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10575 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10577 L:      linux-omap@vger.kernel.org
10578 S:      Maintained
10579 F:      sound/soc/omap/
10580
10581 OMAP CLOCK FRAMEWORK SUPPORT
10582 M:      Paul Walmsley <paul@pwsan.com>
10583 L:      linux-omap@vger.kernel.org
10584 S:      Maintained
10585 F:      arch/arm/*omap*/*clock*
10586
10587 OMAP DEVICE TREE SUPPORT
10588 M:      Benoît Cousson <bcousson@baylibre.com>
10589 M:      Tony Lindgren <tony@atomide.com>
10590 L:      linux-omap@vger.kernel.org
10591 L:      devicetree@vger.kernel.org
10592 S:      Maintained
10593 F:      arch/arm/boot/dts/*omap*
10594 F:      arch/arm/boot/dts/*am3*
10595 F:      arch/arm/boot/dts/*am4*
10596 F:      arch/arm/boot/dts/*am5*
10597 F:      arch/arm/boot/dts/*dra7*
10598
10599 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10600 L:      linux-omap@vger.kernel.org
10601 L:      linux-fbdev@vger.kernel.org
10602 S:      Orphan
10603 F:      drivers/video/fbdev/omap2/
10604 F:      Documentation/arm/OMAP/DSS
10605
10606 OMAP FRAMEBUFFER SUPPORT
10607 L:      linux-fbdev@vger.kernel.org
10608 L:      linux-omap@vger.kernel.org
10609 S:      Orphan
10610 F:      drivers/video/fbdev/omap/
10611
10612 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10613 M:      Roger Quadros <rogerq@ti.com>
10614 M:      Tony Lindgren <tony@atomide.com>
10615 L:      linux-omap@vger.kernel.org
10616 S:      Maintained
10617 F:      drivers/memory/omap-gpmc.c
10618 F:      arch/arm/mach-omap2/*gpmc*
10619
10620 OMAP GPIO DRIVER
10621 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10622 M:      Santosh Shilimkar <ssantosh@kernel.org>
10623 M:      Kevin Hilman <khilman@kernel.org>
10624 L:      linux-omap@vger.kernel.org
10625 S:      Maintained
10626 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10627 F:      drivers/gpio/gpio-omap.c
10628
10629 OMAP HARDWARE SPINLOCK SUPPORT
10630 M:      Ohad Ben-Cohen <ohad@wizery.com>
10631 L:      linux-omap@vger.kernel.org
10632 S:      Maintained
10633 F:      drivers/hwspinlock/omap_hwspinlock.c
10634
10635 OMAP HS MMC SUPPORT
10636 L:      linux-mmc@vger.kernel.org
10637 L:      linux-omap@vger.kernel.org
10638 S:      Orphan
10639 F:      drivers/mmc/host/omap_hsmmc.c
10640
10641 OMAP HWMOD DATA
10642 M:      Paul Walmsley <paul@pwsan.com>
10643 L:      linux-omap@vger.kernel.org
10644 S:      Maintained
10645 F:      arch/arm/mach-omap2/omap_hwmod*data*
10646
10647 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10648 M:      Benoît Cousson <bcousson@baylibre.com>
10649 L:      linux-omap@vger.kernel.org
10650 S:      Maintained
10651 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10652
10653 OMAP HWMOD SUPPORT
10654 M:      Benoît Cousson <bcousson@baylibre.com>
10655 M:      Paul Walmsley <paul@pwsan.com>
10656 L:      linux-omap@vger.kernel.org
10657 S:      Maintained
10658 F:      arch/arm/mach-omap2/omap_hwmod.*
10659
10660 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10661 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10662 L:      linux-media@vger.kernel.org
10663 S:      Maintained
10664 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10665 F:      drivers/media/platform/omap3isp/
10666 F:      drivers/staging/media/omap4iss/
10667
10668 OMAP MMC SUPPORT
10669 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10670 L:      linux-omap@vger.kernel.org
10671 S:      Maintained
10672 F:      drivers/mmc/host/omap.c
10673
10674 OMAP POWER MANAGEMENT SUPPORT
10675 M:      Kevin Hilman <khilman@kernel.org>
10676 L:      linux-omap@vger.kernel.org
10677 S:      Maintained
10678 F:      arch/arm/*omap*/*pm*
10679 F:      drivers/cpufreq/omap-cpufreq.c
10680
10681 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10682 M:      Rajendra Nayak <rnayak@codeaurora.org>
10683 M:      Paul Walmsley <paul@pwsan.com>
10684 L:      linux-omap@vger.kernel.org
10685 S:      Maintained
10686 F:      arch/arm/mach-omap2/prm*
10687
10688 OMAP RANDOM NUMBER GENERATOR SUPPORT
10689 M:      Deepak Saxena <dsaxena@plexity.net>
10690 S:      Maintained
10691 F:      drivers/char/hw_random/omap-rng.c
10692
10693 OMAP USB SUPPORT
10694 L:      linux-usb@vger.kernel.org
10695 L:      linux-omap@vger.kernel.org
10696 S:      Orphan
10697 F:      drivers/usb/*/*omap*
10698 F:      arch/arm/*omap*/usb*
10699
10700 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10701 M:      Mark Jackson <mpfj@newflow.co.uk>
10702 L:      linux-omap@vger.kernel.org
10703 S:      Maintained
10704 F:      arch/arm/boot/dts/am335x-nano.dts
10705
10706 OMAP1 SUPPORT
10707 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10708 M:      Tony Lindgren <tony@atomide.com>
10709 L:      linux-omap@vger.kernel.org
10710 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10712 S:      Maintained
10713 F:      arch/arm/mach-omap1/
10714 F:      arch/arm/plat-omap/
10715 F:      arch/arm/configs/omap1_defconfig
10716 F:      drivers/i2c/busses/i2c-omap.c
10717 F:      include/linux/platform_data/i2c-omap.h
10718 F:      include/linux/platform_data/ams-delta-fiq.h
10719
10720 OMAP2+ SUPPORT
10721 M:      Tony Lindgren <tony@atomide.com>
10722 L:      linux-omap@vger.kernel.org
10723 W:      http://www.muru.com/linux/omap/
10724 W:      http://linux.omap.com/
10725 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10727 S:      Maintained
10728 F:      arch/arm/mach-omap2/
10729 F:      arch/arm/plat-omap/
10730 F:      arch/arm/configs/omap2plus_defconfig
10731 F:      drivers/i2c/busses/i2c-omap.c
10732 F:      drivers/irqchip/irq-omap-intc.c
10733 F:      drivers/mfd/*omap*.c
10734 F:      drivers/mfd/menelaus.c
10735 F:      drivers/mfd/palmas.c
10736 F:      drivers/mfd/tps65217.c
10737 F:      drivers/mfd/tps65218.c
10738 F:      drivers/mfd/tps65910.c
10739 F:      drivers/mfd/twl-core.[ch]
10740 F:      drivers/mfd/twl4030*.c
10741 F:      drivers/mfd/twl6030*.c
10742 F:      drivers/mfd/twl6040*.c
10743 F:      drivers/regulator/palmas-regulator*.c
10744 F:      drivers/regulator/pbias-regulator.c
10745 F:      drivers/regulator/tps65217-regulator.c
10746 F:      drivers/regulator/tps65218-regulator.c
10747 F:      drivers/regulator/tps65910-regulator.c
10748 F:      drivers/regulator/twl-regulator.c
10749 F:      drivers/regulator/twl6030-regulator.c
10750 F:      include/linux/platform_data/i2c-omap.h
10751
10752 ONION OMEGA2+ BOARD
10753 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10754 L:      linux-mips@linux-mips.org
10755 S:      Maintained
10756 F:      arch/mips/boot/dts/ralink/omega2p.dts
10757
10758 OMFS FILESYSTEM
10759 M:      Bob Copeland <me@bobcopeland.com>
10760 L:      linux-karma-devel@lists.sourceforge.net
10761 S:      Maintained
10762 F:      Documentation/filesystems/omfs.txt
10763 F:      fs/omfs/
10764
10765 OMNIKEY CARDMAN 4000 DRIVER
10766 M:      Harald Welte <laforge@gnumonks.org>
10767 S:      Maintained
10768 F:      drivers/char/pcmcia/cm4000_cs.c
10769 F:      include/linux/cm4000_cs.h
10770 F:      include/uapi/linux/cm4000_cs.h
10771
10772 OMNIKEY CARDMAN 4040 DRIVER
10773 M:      Harald Welte <laforge@gnumonks.org>
10774 S:      Maintained
10775 F:      drivers/char/pcmcia/cm4040_cs.*
10776
10777 OMNIVISION OV13858 SENSOR DRIVER
10778 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10779 L:      linux-media@vger.kernel.org
10780 T:      git git://linuxtv.org/media_tree.git
10781 S:      Maintained
10782 F:      drivers/media/i2c/ov13858.c
10783
10784 OMNIVISION OV2680 SENSOR DRIVER
10785 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10786 L:      linux-media@vger.kernel.org
10787 T:      git git://linuxtv.org/media_tree.git
10788 S:      Maintained
10789 F:      drivers/media/i2c/ov2680.c
10790 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10791
10792 OMNIVISION OV2685 SENSOR DRIVER
10793 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10794 L:      linux-media@vger.kernel.org
10795 T:      git git://linuxtv.org/media_tree.git
10796 S:      Maintained
10797 F:      drivers/media/i2c/ov2685.c
10798
10799 OMNIVISION OV5640 SENSOR DRIVER
10800 M:      Steve Longerbeam <slongerbeam@gmail.com>
10801 L:      linux-media@vger.kernel.org
10802 T:      git git://linuxtv.org/media_tree.git
10803 S:      Maintained
10804 F:      drivers/media/i2c/ov5640.c
10805
10806 OMNIVISION OV5647 SENSOR DRIVER
10807 M:      Luis Oliveira <lolivei@synopsys.com>
10808 L:      linux-media@vger.kernel.org
10809 T:      git git://linuxtv.org/media_tree.git
10810 S:      Maintained
10811 F:      drivers/media/i2c/ov5647.c
10812
10813 OMNIVISION OV5695 SENSOR DRIVER
10814 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10815 L:      linux-media@vger.kernel.org
10816 T:      git git://linuxtv.org/media_tree.git
10817 S:      Maintained
10818 F:      drivers/media/i2c/ov5695.c
10819
10820 OMNIVISION OV7670 SENSOR DRIVER
10821 M:      Jonathan Corbet <corbet@lwn.net>
10822 L:      linux-media@vger.kernel.org
10823 T:      git git://linuxtv.org/media_tree.git
10824 S:      Maintained
10825 F:      drivers/media/i2c/ov7670.c
10826 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10827
10828 OMNIVISION OV772x SENSOR DRIVER
10829 M:      Jacopo Mondi <jacopo@jmondi.org>
10830 L:      linux-media@vger.kernel.org
10831 T:      git git://linuxtv.org/media_tree.git
10832 S:      Odd fixes
10833 F:      drivers/media/i2c/ov772x.c
10834 F:      include/media/i2c/ov772x.h
10835 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10836
10837 OMNIVISION OV7740 SENSOR DRIVER
10838 M:      Wenyou Yang <wenyou.yang@microchip.com>
10839 L:      linux-media@vger.kernel.org
10840 T:      git git://linuxtv.org/media_tree.git
10841 S:      Maintained
10842 F:      drivers/media/i2c/ov7740.c
10843 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10844
10845 OMNIVISION OV9650 SENSOR DRIVER
10846 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10847 R:      Akinobu Mita <akinobu.mita@gmail.com>
10848 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10849 L:      linux-media@vger.kernel.org
10850 T:      git git://linuxtv.org/media_tree.git
10851 S:      Maintained
10852 F:      drivers/media/i2c/ov9650.c
10853 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10854
10855 ONENAND FLASH DRIVER
10856 M:      Kyungmin Park <kyungmin.park@samsung.com>
10857 L:      linux-mtd@lists.infradead.org
10858 S:      Maintained
10859 F:      drivers/mtd/nand/onenand/
10860 F:      include/linux/mtd/onenand*.h
10861
10862 ONSTREAM SCSI TAPE DRIVER
10863 M:      Willem Riede <osst@riede.org>
10864 L:      osst-users@lists.sourceforge.net
10865 L:      linux-scsi@vger.kernel.org
10866 S:      Maintained
10867 F:      Documentation/scsi/osst.txt
10868 F:      drivers/scsi/osst.*
10869 F:      drivers/scsi/osst_*.h
10870 F:      drivers/scsi/st.h
10871
10872 OP-TEE DRIVER
10873 M:      Jens Wiklander <jens.wiklander@linaro.org>
10874 S:      Maintained
10875 F:      drivers/tee/optee/
10876
10877 OPA-VNIC DRIVER
10878 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10879 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10880 L:      linux-rdma@vger.kernel.org
10881 S:      Supported
10882 F:      drivers/infiniband/ulp/opa_vnic
10883
10884 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10885 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10886 M:      Frank Rowand <frowand.list@gmail.com>
10887 L:      devicetree@vger.kernel.org
10888 S:      Maintained
10889 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10890 F:      Documentation/devicetree/overlay-notes.txt
10891 F:      drivers/of/overlay.c
10892 F:      drivers/of/resolver.c
10893 K:      of_overlay_notifier_
10894
10895 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10896 M:      Rob Herring <robh+dt@kernel.org>
10897 M:      Frank Rowand <frowand.list@gmail.com>
10898 L:      devicetree@vger.kernel.org
10899 W:      http://www.devicetree.org/
10900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10901 S:      Maintained
10902 F:      drivers/of/
10903 F:      include/linux/of*.h
10904 F:      scripts/dtc/
10905 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10906
10907 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10908 M:      Rob Herring <robh+dt@kernel.org>
10909 M:      Mark Rutland <mark.rutland@arm.com>
10910 L:      devicetree@vger.kernel.org
10911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10912 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10913 S:      Maintained
10914 F:      Documentation/devicetree/
10915 F:      arch/*/boot/dts/
10916 F:      include/dt-bindings/
10917
10918 OPENCORES I2C BUS DRIVER
10919 M:      Peter Korsgaard <peter@korsgaard.com>
10920 L:      linux-i2c@vger.kernel.org
10921 S:      Maintained
10922 F:      Documentation/i2c/busses/i2c-ocores
10923 F:      drivers/i2c/busses/i2c-ocores.c
10924
10925 OPENRISC ARCHITECTURE
10926 M:      Jonas Bonn <jonas@southpole.se>
10927 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10928 M:      Stafford Horne <shorne@gmail.com>
10929 T:      git git://github.com/openrisc/linux.git
10930 L:      openrisc@lists.librecores.org
10931 W:      http://openrisc.io
10932 S:      Maintained
10933 F:      Documentation/devicetree/bindings/openrisc/
10934 F:      Documentation/openrisc/
10935 F:      arch/openrisc/
10936 F:      drivers/irqchip/irq-ompic.c
10937 F:      drivers/irqchip/irq-or1k-*
10938
10939 OPENVSWITCH
10940 M:      Pravin B Shelar <pshelar@ovn.org>
10941 L:      netdev@vger.kernel.org
10942 L:      dev@openvswitch.org
10943 W:      http://openvswitch.org
10944 S:      Maintained
10945 F:      net/openvswitch/
10946 F:      include/uapi/linux/openvswitch.h
10947
10948 OPERATING PERFORMANCE POINTS (OPP)
10949 M:      Viresh Kumar <vireshk@kernel.org>
10950 M:      Nishanth Menon <nm@ti.com>
10951 M:      Stephen Boyd <sboyd@kernel.org>
10952 L:      linux-pm@vger.kernel.org
10953 S:      Maintained
10954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10955 F:      drivers/opp/
10956 F:      include/linux/pm_opp.h
10957 F:      Documentation/power/opp.txt
10958 F:      Documentation/devicetree/bindings/opp/
10959
10960 OPL4 DRIVER
10961 M:      Clemens Ladisch <clemens@ladisch.de>
10962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10963 T:      git git://git.alsa-project.org/alsa-kernel.git
10964 S:      Maintained
10965 F:      sound/drivers/opl4/
10966
10967 OPROFILE
10968 M:      Robert Richter <rric@kernel.org>
10969 L:      oprofile-list@lists.sf.net
10970 S:      Maintained
10971 F:      arch/*/include/asm/oprofile*.h
10972 F:      arch/*/oprofile/
10973 F:      drivers/oprofile/
10974 F:      include/linux/oprofile.h
10975
10976 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10977 M:      Mark Fasheh <mark@fasheh.com>
10978 M:      Joel Becker <jlbec@evilplan.org>
10979 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10980 W:      http://ocfs2.wiki.kernel.org
10981 S:      Supported
10982 F:      Documentation/filesystems/ocfs2.txt
10983 F:      Documentation/filesystems/dlmfs.txt
10984 F:      fs/ocfs2/
10985
10986 ORANGEFS FILESYSTEM
10987 M:      Mike Marshall <hubcap@omnibond.com>
10988 R:      Martin Brandenburg <martin@omnibond.com>
10989 L:      devel@lists.orangefs.org
10990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10991 S:      Supported
10992 F:      fs/orangefs/
10993 F:      Documentation/filesystems/orangefs.txt
10994
10995 ORINOCO DRIVER
10996 L:      linux-wireless@vger.kernel.org
10997 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10998 W:      http://www.nongnu.org/orinoco/
10999 S:      Orphan
11000 F:      drivers/net/wireless/intersil/orinoco/
11001
11002 OSD LIBRARY and FILESYSTEM
11003 M:      Boaz Harrosh <ooo@electrozaur.com>
11004 S:      Maintained
11005 F:      drivers/scsi/osd/
11006 F:      include/scsi/osd_*
11007 F:      fs/exofs/
11008
11009 OV2659 OMNIVISION SENSOR DRIVER
11010 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11011 L:      linux-media@vger.kernel.org
11012 W:      https://linuxtv.org
11013 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11014 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11015 S:      Maintained
11016 F:      drivers/media/i2c/ov2659.c
11017 F:      include/media/i2c/ov2659.h
11018
11019 OVERLAY FILESYSTEM
11020 M:      Miklos Szeredi <miklos@szeredi.hu>
11021 L:      linux-unionfs@vger.kernel.org
11022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11023 S:      Supported
11024 F:      fs/overlayfs/
11025 F:      Documentation/filesystems/overlayfs.txt
11026
11027 P54 WIRELESS DRIVER
11028 M:      Christian Lamparter <chunkeey@googlemail.com>
11029 L:      linux-wireless@vger.kernel.org
11030 W:      http://wireless.kernel.org/en/users/Drivers/p54
11031 S:      Maintained
11032 F:      drivers/net/wireless/intersil/p54/
11033
11034 PA SEMI ETHERNET DRIVER
11035 L:      netdev@vger.kernel.org
11036 S:      Orphan
11037 F:      drivers/net/ethernet/pasemi/*
11038
11039 PA SEMI SMBUS DRIVER
11040 L:      linux-i2c@vger.kernel.org
11041 S:      Orphan
11042 F:      drivers/i2c/busses/i2c-pasemi.c
11043
11044 PADATA PARALLEL EXECUTION MECHANISM
11045 M:      Steffen Klassert <steffen.klassert@secunet.com>
11046 L:      linux-crypto@vger.kernel.org
11047 S:      Maintained
11048 F:      kernel/padata.c
11049 F:      include/linux/padata.h
11050 F:      Documentation/padata.txt
11051
11052 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11053 M:      Harald Welte <laforge@gnumonks.org>
11054 L:      platform-driver-x86@vger.kernel.org
11055 S:      Maintained
11056 F:      drivers/platform/x86/panasonic-laptop.c
11057
11058 PARALLEL LCD/KEYPAD PANEL DRIVER
11059 M:      Willy Tarreau <willy@haproxy.com>
11060 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11061 S:      Odd Fixes
11062 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11063 F:      drivers/auxdisplay/panel.c
11064
11065 PARALLEL PORT SUBSYSTEM
11066 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11067 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11068 L:      linux-parport@lists.infradead.org (subscribers-only)
11069 S:      Maintained
11070 F:      drivers/parport/
11071 F:      include/linux/parport*.h
11072 F:      drivers/char/ppdev.c
11073 F:      include/uapi/linux/ppdev.h
11074 F:      Documentation/parport*.txt
11075
11076 PARAVIRT_OPS INTERFACE
11077 M:      Juergen Gross <jgross@suse.com>
11078 M:      Alok Kataria <akataria@vmware.com>
11079 L:      virtualization@lists.linux-foundation.org
11080 S:      Supported
11081 F:      Documentation/virtual/paravirt_ops.txt
11082 F:      arch/*/kernel/paravirt*
11083 F:      arch/*/include/asm/paravirt*.h
11084 F:      include/linux/hypervisor.h
11085
11086 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11087 M:      Tim Waugh <tim@cyberelk.net>
11088 L:      linux-parport@lists.infradead.org (subscribers-only)
11089 S:      Maintained
11090 F:      Documentation/blockdev/paride.txt
11091 F:      drivers/block/paride/
11092
11093 PARISC ARCHITECTURE
11094 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11095 M:      Helge Deller <deller@gmx.de>
11096 L:      linux-parisc@vger.kernel.org
11097 W:      http://www.parisc-linux.org/
11098 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11101 S:      Maintained
11102 F:      arch/parisc/
11103 F:      Documentation/parisc/
11104 F:      drivers/parisc/
11105 F:      drivers/char/agp/parisc-agp.c
11106 F:      drivers/input/serio/gscps2.c
11107 F:      drivers/parport/parport_gsc.*
11108 F:      drivers/tty/serial/8250/8250_gsc.c
11109 F:      drivers/video/fbdev/sti*
11110 F:      drivers/video/console/sti*
11111 F:      drivers/video/logo/logo_parisc*
11112
11113 PARMAN
11114 M:      Jiri Pirko <jiri@mellanox.com>
11115 L:      netdev@vger.kernel.org
11116 S:      Supported
11117 F:      lib/parman.c
11118 F:      lib/test_parman.c
11119 F:      include/linux/parman.h
11120
11121 PC87360 HARDWARE MONITORING DRIVER
11122 M:      Jim Cromie <jim.cromie@gmail.com>
11123 L:      linux-hwmon@vger.kernel.org
11124 S:      Maintained
11125 F:      Documentation/hwmon/pc87360
11126 F:      drivers/hwmon/pc87360.c
11127
11128 PC8736x GPIO DRIVER
11129 M:      Jim Cromie <jim.cromie@gmail.com>
11130 S:      Maintained
11131 F:      drivers/char/pc8736x_gpio.c
11132
11133 PC87427 HARDWARE MONITORING DRIVER
11134 M:      Jean Delvare <jdelvare@suse.com>
11135 L:      linux-hwmon@vger.kernel.org
11136 S:      Maintained
11137 F:      Documentation/hwmon/pc87427
11138 F:      drivers/hwmon/pc87427.c
11139
11140 PCA9532 LED DRIVER
11141 M:      Riku Voipio <riku.voipio@iki.fi>
11142 S:      Maintained
11143 F:      drivers/leds/leds-pca9532.c
11144 F:      include/linux/leds-pca9532.h
11145
11146 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11147 M:      Guenter Roeck <linux@roeck-us.net>
11148 L:      linux-i2c@vger.kernel.org
11149 S:      Maintained
11150 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11151
11152 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11153 M:      Khalid Aziz <khalid@gonehiking.org>
11154 S:      Maintained
11155 F:      drivers/firmware/pcdp.*
11156
11157 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11158 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11159 L:      linux-pci@vger.kernel.org
11160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11161 S:      Maintained
11162 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11163 F:      drivers/pci/controller/pci-aardvark.c
11164
11165 PCI DRIVER FOR ALTERA PCIE IP
11166 M:      Ley Foon Tan <lftan@altera.com>
11167 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11168 L:      linux-pci@vger.kernel.org
11169 S:      Supported
11170 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11171 F:      drivers/pci/controller/pcie-altera.c
11172
11173 PCI DRIVER FOR APPLIEDMICRO XGENE
11174 M:      Tanmay Inamdar <tinamdar@apm.com>
11175 L:      linux-pci@vger.kernel.org
11176 L:      linux-arm-kernel@lists.infradead.org
11177 S:      Maintained
11178 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11179 F:      drivers/pci/controller/pci-xgene.c
11180
11181 PCI DRIVER FOR ARM VERSATILE PLATFORM
11182 M:      Rob Herring <robh@kernel.org>
11183 L:      linux-pci@vger.kernel.org
11184 L:      linux-arm-kernel@lists.infradead.org
11185 S:      Maintained
11186 F:      Documentation/devicetree/bindings/pci/versatile.txt
11187 F:      drivers/pci/controller/pci-versatile.c
11188
11189 PCI DRIVER FOR ARMADA 8K
11190 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11191 L:      linux-pci@vger.kernel.org
11192 L:      linux-arm-kernel@lists.infradead.org
11193 S:      Maintained
11194 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11195 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11196
11197 PCI DRIVER FOR CADENCE PCIE IP
11198 M:      Alan Douglas <adouglas@cadence.com>
11199 L:      linux-pci@vger.kernel.org
11200 S:      Maintained
11201 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11202 F:      drivers/pci/controller/pcie-cadence*
11203
11204 PCI DRIVER FOR FREESCALE LAYERSCAPE
11205 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11206 M:      Mingkai Hu <mingkai.hu@nxp.com>
11207 M:      Roy Zang <roy.zang@nxp.com>
11208 L:      linuxppc-dev@lists.ozlabs.org
11209 L:      linux-pci@vger.kernel.org
11210 L:      linux-arm-kernel@lists.infradead.org
11211 S:      Maintained
11212 F:      drivers/pci/controller/dwc/*layerscape*
11213
11214 PCI DRIVER FOR GENERIC OF HOSTS
11215 M:      Will Deacon <will.deacon@arm.com>
11216 L:      linux-pci@vger.kernel.org
11217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11218 S:      Maintained
11219 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11220 F:      drivers/pci/controller/pci-host-common.c
11221 F:      drivers/pci/controller/pci-host-generic.c
11222
11223 PCI DRIVER FOR IMX6
11224 M:      Richard Zhu <hongxing.zhu@nxp.com>
11225 M:      Lucas Stach <l.stach@pengutronix.de>
11226 L:      linux-pci@vger.kernel.org
11227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11228 S:      Maintained
11229 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11230 F:      drivers/pci/controller/dwc/*imx6*
11231
11232 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11233 M:      Keith Busch <keith.busch@intel.com>
11234 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11235 L:      linux-pci@vger.kernel.org
11236 S:      Supported
11237 F:      drivers/pci/controller/vmd.c
11238
11239 PCI DRIVER FOR MICROSEMI SWITCHTEC
11240 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11241 M:      Logan Gunthorpe <logang@deltatee.com>
11242 L:      linux-pci@vger.kernel.org
11243 S:      Maintained
11244 F:      Documentation/switchtec.txt
11245 F:      Documentation/ABI/testing/sysfs-class-switchtec
11246 F:      drivers/pci/switch/switchtec*
11247 F:      include/uapi/linux/switchtec_ioctl.h
11248 F:      include/linux/switchtec.h
11249 F:      drivers/ntb/hw/mscc/
11250
11251 PCI DRIVER FOR MOBIVEIL PCIE IP
11252 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11253 L:      linux-pci@vger.kernel.org
11254 S:      Supported
11255 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11256 F:      drivers/pci/controller/pcie-mobiveil.c
11257
11258 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11259 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11260 M:      Jason Cooper <jason@lakedaemon.net>
11261 L:      linux-pci@vger.kernel.org
11262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11263 S:      Maintained
11264 F:      drivers/pci/controller/*mvebu*
11265
11266 PCI DRIVER FOR NVIDIA TEGRA
11267 M:      Thierry Reding <thierry.reding@gmail.com>
11268 L:      linux-tegra@vger.kernel.org
11269 L:      linux-pci@vger.kernel.org
11270 S:      Supported
11271 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11272 F:      drivers/pci/controller/pci-tegra.c
11273
11274 PCI DRIVER FOR RENESAS R-CAR
11275 M:      Simon Horman <horms@verge.net.au>
11276 L:      linux-pci@vger.kernel.org
11277 L:      linux-renesas-soc@vger.kernel.org
11278 S:      Maintained
11279 F:      drivers/pci/controller/*rcar*
11280
11281 PCI DRIVER FOR SAMSUNG EXYNOS
11282 M:      Jingoo Han <jingoohan1@gmail.com>
11283 L:      linux-pci@vger.kernel.org
11284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11285 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11286 S:      Maintained
11287 F:      drivers/pci/controller/dwc/pci-exynos.c
11288
11289 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11290 M:      Jingoo Han <jingoohan1@gmail.com>
11291 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11292 L:      linux-pci@vger.kernel.org
11293 S:      Maintained
11294 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11295 F:      drivers/pci/controller/dwc/*designware*
11296
11297 PCI DRIVER FOR TI DRA7XX
11298 M:      Kishon Vijay Abraham I <kishon@ti.com>
11299 L:      linux-omap@vger.kernel.org
11300 L:      linux-pci@vger.kernel.org
11301 S:      Supported
11302 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11303 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11304
11305 PCI DRIVER FOR TI KEYSTONE
11306 M:      Murali Karicheri <m-karicheri2@ti.com>
11307 L:      linux-pci@vger.kernel.org
11308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11309 S:      Maintained
11310 F:      drivers/pci/controller/dwc/pci-keystone.c
11311
11312 PCI ENDPOINT SUBSYSTEM
11313 M:      Kishon Vijay Abraham I <kishon@ti.com>
11314 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11315 L:      linux-pci@vger.kernel.org
11316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11317 S:      Supported
11318 F:      drivers/pci/endpoint/
11319 F:      drivers/misc/pci_endpoint_test.c
11320 F:      tools/pci/
11321
11322 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11323 M:      Russell Currey <ruscur@russell.cc>
11324 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11325 M:      Oliver O'Halloran <oohall@gmail.com>
11326 L:      linuxppc-dev@lists.ozlabs.org
11327 S:      Supported
11328 F:      Documentation/PCI/pci-error-recovery.txt
11329 F:      drivers/pci/pcie/aer.c
11330 F:      drivers/pci/pcie/dpc.c
11331 F:      drivers/pci/pcie/err.c
11332 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11333 F:      arch/powerpc/kernel/eeh*.c
11334 F:      arch/powerpc/platforms/*/eeh*.c
11335 F:      arch/powerpc/include/*/eeh*.h
11336
11337 PCI ERROR RECOVERY
11338 M:      Linas Vepstas <linasvepstas@gmail.com>
11339 L:      linux-pci@vger.kernel.org
11340 S:      Supported
11341 F:      Documentation/PCI/pci-error-recovery.txt
11342
11343 PCI MSI DRIVER FOR ALTERA MSI IP
11344 M:      Ley Foon Tan <lftan@altera.com>
11345 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11346 L:      linux-pci@vger.kernel.org
11347 S:      Supported
11348 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11349 F:      drivers/pci/controller/pcie-altera-msi.c
11350
11351 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11352 M:      Duc Dang <dhdang@apm.com>
11353 L:      linux-pci@vger.kernel.org
11354 L:      linux-arm-kernel@lists.infradead.org
11355 S:      Maintained
11356 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11357 F:      drivers/pci/controller/pci-xgene-msi.c
11358
11359 PCI SUBSYSTEM
11360 M:      Bjorn Helgaas <bhelgaas@google.com>
11361 L:      linux-pci@vger.kernel.org
11362 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11364 S:      Supported
11365 F:      Documentation/devicetree/bindings/pci/
11366 F:      Documentation/PCI/
11367 F:      drivers/acpi/pci*
11368 F:      drivers/pci/
11369 F:      include/asm-generic/pci*
11370 F:      include/linux/pci*
11371 F:      include/linux/of_pci.h
11372 F:      include/uapi/linux/pci*
11373 F:      lib/pci*
11374 F:      arch/x86/pci/
11375 F:      arch/x86/kernel/quirks.c
11376
11377 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11378 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11379 L:      linux-pci@vger.kernel.org
11380 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11382 S:      Supported
11383 F:      drivers/pci/controller/
11384
11385 PCIE DRIVER FOR AXIS ARTPEC
11386 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11387 L:      linux-arm-kernel@axis.com
11388 L:      linux-pci@vger.kernel.org
11389 S:      Maintained
11390 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11391 F:      drivers/pci/controller/dwc/*artpec*
11392
11393 PCIE DRIVER FOR CAVIUM THUNDERX
11394 M:      David Daney <david.daney@cavium.com>
11395 L:      linux-pci@vger.kernel.org
11396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11397 S:      Supported
11398 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11399 F:      drivers/pci/controller/pci-thunder-*
11400
11401 PCIE DRIVER FOR HISILICON
11402 M:      Zhou Wang <wangzhou1@hisilicon.com>
11403 L:      linux-pci@vger.kernel.org
11404 S:      Maintained
11405 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11406 F:      drivers/pci/controller/dwc/pcie-hisi.c
11407
11408 PCIE DRIVER FOR HISILICON KIRIN
11409 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11410 M:      Binghui Wang <wangbinghui@hisilicon.com>
11411 L:      linux-pci@vger.kernel.org
11412 S:      Maintained
11413 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11414 F:      drivers/pci/controller/dwc/pcie-kirin.c
11415
11416 PCIE DRIVER FOR HISILICON STB
11417 M:      Jianguo Sun <sunjianguo1@huawei.com>
11418 M:      Shawn Guo <shawn.guo@linaro.org>
11419 L:      linux-pci@vger.kernel.org
11420 S:      Maintained
11421 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11422 F:      drivers/pci/controller/dwc/pcie-histb.c
11423
11424 PCIE DRIVER FOR MEDIATEK
11425 M:      Ryder Lee <ryder.lee@mediatek.com>
11426 L:      linux-pci@vger.kernel.org
11427 L:      linux-mediatek@lists.infradead.org
11428 S:      Supported
11429 F:      Documentation/devicetree/bindings/pci/mediatek*
11430 F:      drivers/pci/controller/*mediatek*
11431
11432 PCIE DRIVER FOR QUALCOMM MSM
11433 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11434 L:      linux-pci@vger.kernel.org
11435 L:      linux-arm-msm@vger.kernel.org
11436 S:      Maintained
11437 F:      drivers/pci/controller/dwc/*qcom*
11438
11439 PCIE DRIVER FOR ROCKCHIP
11440 M:      Shawn Lin <shawn.lin@rock-chips.com>
11441 L:      linux-pci@vger.kernel.org
11442 L:      linux-rockchip@lists.infradead.org
11443 S:      Maintained
11444 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11445 F:      drivers/pci/controller/pcie-rockchip*
11446
11447 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11448 M:      Linus Walleij <linus.walleij@linaro.org>
11449 L:      linux-pci@vger.kernel.org
11450 S:      Maintained
11451 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11452 F:      drivers/pci/controller/pci-v3-semi.c
11453
11454 PCIE DRIVER FOR ST SPEAR13XX
11455 M:      Pratyush Anand <pratyush.anand@gmail.com>
11456 L:      linux-pci@vger.kernel.org
11457 S:      Maintained
11458 F:      drivers/pci/controller/dwc/*spear*
11459
11460 PCMCIA SUBSYSTEM
11461 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11463 S:      Odd Fixes
11464 F:      Documentation/pcmcia/
11465 F:      tools/pcmcia/
11466 F:      drivers/pcmcia/
11467 F:      include/pcmcia/
11468
11469 PCNET32 NETWORK DRIVER
11470 M:      Don Fry <pcnet32@frontier.com>
11471 L:      netdev@vger.kernel.org
11472 S:      Maintained
11473 F:      drivers/net/ethernet/amd/pcnet32.c
11474
11475 PCRYPT PARALLEL CRYPTO ENGINE
11476 M:      Steffen Klassert <steffen.klassert@secunet.com>
11477 L:      linux-crypto@vger.kernel.org
11478 S:      Maintained
11479 F:      crypto/pcrypt.c
11480 F:      include/crypto/pcrypt.h
11481
11482 PEAQ WMI HOTKEYS DRIVER
11483 M:      Hans de Goede <hdegoede@redhat.com>
11484 L:      platform-driver-x86@vger.kernel.org
11485 S:      Maintained
11486 F:      drivers/platform/x86/peaq-wmi.c
11487
11488 PER-CPU MEMORY ALLOCATOR
11489 M:      Dennis Zhou <dennis@kernel.org>
11490 M:      Tejun Heo <tj@kernel.org>
11491 M:      Christoph Lameter <cl@linux.com>
11492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11493 S:      Maintained
11494 F:      include/linux/percpu*.h
11495 F:      mm/percpu*.c
11496 F:      arch/*/include/asm/percpu.h
11497
11498 PER-TASK DELAY ACCOUNTING
11499 M:      Balbir Singh <bsingharora@gmail.com>
11500 S:      Maintained
11501 F:      include/linux/delayacct.h
11502 F:      kernel/delayacct.c
11503
11504 PERFORMANCE EVENTS SUBSYSTEM
11505 M:      Peter Zijlstra <peterz@infradead.org>
11506 M:      Ingo Molnar <mingo@redhat.com>
11507 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11508 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11509 R:      Jiri Olsa <jolsa@redhat.com>
11510 R:      Namhyung Kim <namhyung@kernel.org>
11511 L:      linux-kernel@vger.kernel.org
11512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11513 S:      Supported
11514 F:      kernel/events/*
11515 F:      include/linux/perf_event.h
11516 F:      include/uapi/linux/perf_event.h
11517 F:      arch/*/kernel/perf_event*.c
11518 F:      arch/*/kernel/*/perf_event*.c
11519 F:      arch/*/kernel/*/*/perf_event*.c
11520 F:      arch/*/include/asm/perf_event.h
11521 F:      arch/*/kernel/perf_callchain.c
11522 F:      arch/*/events/*
11523 F:      tools/perf/
11524
11525 PERSONALITY HANDLING
11526 M:      Christoph Hellwig <hch@infradead.org>
11527 L:      linux-abi-devel@lists.sourceforge.net
11528 S:      Maintained
11529 F:      include/linux/personality.h
11530 F:      include/uapi/linux/personality.h
11531
11532 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11533 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11534 L:      linux-input@vger.kernel.org
11535 S:      Maintained
11536 F:      Documentation/input/devices/pxrc.rst
11537 F:      drivers/input/joystick/pxrc.c
11538
11539 PHONET PROTOCOL
11540 M:      Remi Denis-Courmont <courmisch@gmail.com>
11541 S:      Supported
11542 F:      Documentation/networking/phonet.txt
11543 F:      include/linux/phonet.h
11544 F:      include/net/phonet/
11545 F:      include/uapi/linux/phonet.h
11546 F:      net/phonet/
11547
11548 PHRAM MTD DRIVER
11549 M:      Joern Engel <joern@lazybastard.org>
11550 L:      linux-mtd@lists.infradead.org
11551 S:      Maintained
11552 F:      drivers/mtd/devices/phram.c
11553
11554 PICOLCD HID DRIVER
11555 M:      Bruno Prémont <bonbons@linux-vserver.org>
11556 L:      linux-input@vger.kernel.org
11557 S:      Maintained
11558 F:      drivers/hid/hid-picolcd*
11559
11560 PICOXCELL SUPPORT
11561 M:      Jamie Iles <jamie@jamieiles.com>
11562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11563 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11564 S:      Supported
11565 F:      arch/arm/boot/dts/picoxcell*
11566 F:      arch/arm/mach-picoxcell/
11567 F:      drivers/crypto/picoxcell*
11568
11569 PIN CONTROL SUBSYSTEM
11570 M:      Linus Walleij <linus.walleij@linaro.org>
11571 L:      linux-gpio@vger.kernel.org
11572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11573 S:      Maintained
11574 F:      Documentation/devicetree/bindings/pinctrl/
11575 F:      Documentation/driver-api/pinctl.rst
11576 F:      drivers/pinctrl/
11577 F:      include/linux/pinctrl/
11578
11579 PIN CONTROLLER - ATMEL AT91
11580 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11582 S:      Maintained
11583 F:      drivers/pinctrl/pinctrl-at91.*
11584
11585 PIN CONTROLLER - ATMEL AT91 PIO4
11586 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11588 L:      linux-gpio@vger.kernel.org
11589 S:      Supported
11590 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11591
11592 PIN CONTROLLER - FREESCALE
11593 M:      Dong Aisheng <aisheng.dong@nxp.com>
11594 M:      Fabio Estevam <festevam@gmail.com>
11595 M:      Shawn Guo <shawnguo@kernel.org>
11596 M:      Stefan Agner <stefan@agner.ch>
11597 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11598 L:      linux-gpio@vger.kernel.org
11599 S:      Maintained
11600 F:      drivers/pinctrl/freescale/
11601 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11602
11603 PIN CONTROLLER - INTEL
11604 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11605 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11606 S:      Maintained
11607 F:      drivers/pinctrl/intel/
11608
11609 PIN CONTROLLER - MEDIATEK
11610 M:      Sean Wang <sean.wang@kernel.org>
11611 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11612 S:      Maintained
11613 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11614 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11615 F:      drivers/pinctrl/mediatek/
11616
11617 PIN CONTROLLER - QUALCOMM
11618 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11619 S:      Maintained
11620 L:      linux-arm-msm@vger.kernel.org
11621 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11622 F:      drivers/pinctrl/qcom/
11623
11624 PIN CONTROLLER - RENESAS
11625 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11626 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11627 L:      linux-renesas-soc@vger.kernel.org
11628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11629 S:      Maintained
11630 F:      drivers/pinctrl/sh-pfc/
11631
11632 PIN CONTROLLER - SAMSUNG
11633 M:      Tomasz Figa <tomasz.figa@gmail.com>
11634 M:      Krzysztof Kozlowski <krzk@kernel.org>
11635 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11637 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11638 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11640 S:      Maintained
11641 F:      drivers/pinctrl/samsung/
11642 F:      include/dt-bindings/pinctrl/samsung.h
11643 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11644
11645 PIN CONTROLLER - SINGLE
11646 M:      Tony Lindgren <tony@atomide.com>
11647 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11649 L:      linux-omap@vger.kernel.org
11650 S:      Maintained
11651 F:      drivers/pinctrl/pinctrl-single.c
11652
11653 PIN CONTROLLER - ST SPEAR
11654 M:      Viresh Kumar <vireshk@kernel.org>
11655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11656 W:      http://www.st.com/spear
11657 S:      Maintained
11658 F:      drivers/pinctrl/spear/
11659
11660 PISTACHIO SOC SUPPORT
11661 M:      James Hartley <james.hartley@sondrel.com>
11662 L:      linux-mips@linux-mips.org
11663 S:      Odd Fixes
11664 F:      arch/mips/pistachio/
11665 F:      arch/mips/include/asm/mach-pistachio/
11666 F:      arch/mips/boot/dts/img/pistachio*
11667 F:      arch/mips/configs/pistachio*_defconfig
11668
11669 PKTCDVD DRIVER
11670 S:      Orphan
11671 M:      linux-block@vger.kernel.org
11672 F:      drivers/block/pktcdvd.c
11673 F:      include/linux/pktcdvd.h
11674 F:      include/uapi/linux/pktcdvd.h
11675
11676 PKUNITY SOC DRIVERS
11677 M:      Guan Xuetao <gxt@pku.edu.cn>
11678 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11679 S:      Maintained
11680 T:      git git://github.com/gxt/linux.git
11681 F:      drivers/input/serio/i8042-unicore32io.h
11682 F:      drivers/i2c/busses/i2c-puv3.c
11683 F:      drivers/video/fbdev/fb-puv3.c
11684 F:      drivers/rtc/rtc-puv3.c
11685
11686 PMBUS HARDWARE MONITORING DRIVERS
11687 M:      Guenter Roeck <linux@roeck-us.net>
11688 L:      linux-hwmon@vger.kernel.org
11689 W:      http://hwmon.wiki.kernel.org/
11690 W:      http://www.roeck-us.net/linux/drivers/
11691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11692 S:      Maintained
11693 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11694 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11695 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11696 F:      Documentation/hwmon/adm1275
11697 F:      Documentation/hwmon/ibm-cffps
11698 F:      Documentation/hwmon/ir35221
11699 F:      Documentation/hwmon/lm25066
11700 F:      Documentation/hwmon/ltc2978
11701 F:      Documentation/hwmon/ltc3815
11702 F:      Documentation/hwmon/max16064
11703 F:      Documentation/hwmon/max20751
11704 F:      Documentation/hwmon/max31785
11705 F:      Documentation/hwmon/max34440
11706 F:      Documentation/hwmon/max8688
11707 F:      Documentation/hwmon/pmbus
11708 F:      Documentation/hwmon/pmbus-core
11709 F:      Documentation/hwmon/tps40422
11710 F:      Documentation/hwmon/ucd9000
11711 F:      Documentation/hwmon/ucd9200
11712 F:      Documentation/hwmon/zl6100
11713 F:      drivers/hwmon/pmbus/
11714 F:      include/linux/pmbus.h
11715
11716 PMC SIERRA MaxRAID DRIVER
11717 L:      linux-scsi@vger.kernel.org
11718 W:      http://www.pmc-sierra.com/
11719 S:      Orphan
11720 F:      drivers/scsi/pmcraid.*
11721
11722 PMC SIERRA PM8001 DRIVER
11723 M:      Jack Wang <jinpu.wang@profitbricks.com>
11724 M:      lindar_liu@usish.com
11725 L:      linux-scsi@vger.kernel.org
11726 S:      Supported
11727 F:      drivers/scsi/pm8001/
11728
11729 PNP SUPPORT
11730 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11731 S:      Maintained
11732 F:      drivers/pnp/
11733
11734 POSIX CLOCKS and TIMERS
11735 M:      Thomas Gleixner <tglx@linutronix.de>
11736 L:      linux-kernel@vger.kernel.org
11737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11738 S:      Maintained
11739 F:      fs/timerfd.c
11740 F:      include/linux/timer*
11741 F:      kernel/time/*timer*
11742
11743 POWER MANAGEMENT CORE
11744 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11745 L:      linux-pm@vger.kernel.org
11746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11747 B:      https://bugzilla.kernel.org
11748 S:      Supported
11749 F:      drivers/base/power/
11750 F:      include/linux/pm.h
11751 F:      include/linux/pm_*
11752 F:      include/linux/powercap.h
11753 F:      drivers/powercap/
11754 F:      kernel/configs/nopm.config
11755
11756 POWER STATE COORDINATION INTERFACE (PSCI)
11757 M:      Mark Rutland <mark.rutland@arm.com>
11758 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11759 L:      linux-arm-kernel@lists.infradead.org
11760 S:      Maintained
11761 F:      drivers/firmware/psci*.c
11762 F:      include/linux/psci.h
11763 F:      include/uapi/linux/psci.h
11764
11765 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11766 M:      Sebastian Reichel <sre@kernel.org>
11767 L:      linux-pm@vger.kernel.org
11768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11769 S:      Maintained
11770 F:      Documentation/ABI/testing/sysfs-class-power
11771 F:      Documentation/devicetree/bindings/power/supply/
11772 F:      include/linux/power_supply.h
11773 F:      drivers/power/supply/
11774
11775 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11776 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11777 L:      linuxppc-dev@lists.ozlabs.org
11778 S:      Maintained
11779 F:      drivers/char/powernv-op-panel.c
11780
11781 PPP OVER ATM (RFC 2364)
11782 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11783 S:      Maintained
11784 F:      net/atm/pppoatm.c
11785 F:      include/uapi/linux/atmppp.h
11786
11787 PPP OVER ETHERNET
11788 M:      Michal Ostrowski <mostrows@earthlink.net>
11789 S:      Maintained
11790 F:      drivers/net/ppp/pppoe.c
11791 F:      drivers/net/ppp/pppox.c
11792
11793 PPP OVER L2TP
11794 M:      James Chapman <jchapman@katalix.com>
11795 S:      Maintained
11796 F:      net/l2tp/l2tp_ppp.c
11797 F:      include/linux/if_pppol2tp.h
11798 F:      include/uapi/linux/if_pppol2tp.h
11799
11800 PPP PROTOCOL DRIVERS AND COMPRESSORS
11801 M:      Paul Mackerras <paulus@samba.org>
11802 L:      linux-ppp@vger.kernel.org
11803 S:      Maintained
11804 F:      drivers/net/ppp/ppp_*
11805
11806 PPS SUPPORT
11807 M:      Rodolfo Giometti <giometti@enneenne.com>
11808 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11809 L:      linuxpps@ml.enneenne.com (subscribers-only)
11810 S:      Maintained
11811 F:      Documentation/pps/
11812 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11813 F:      Documentation/ABI/testing/sysfs-pps
11814 F:      drivers/pps/
11815 F:      include/linux/pps*.h
11816 F:      include/uapi/linux/pps.h
11817
11818 PPTP DRIVER
11819 M:      Dmitry Kozlov <xeb@mail.ru>
11820 L:      netdev@vger.kernel.org
11821 S:      Maintained
11822 F:      drivers/net/ppp/pptp.c
11823 W:      http://sourceforge.net/projects/accel-pptp
11824
11825 PREEMPTIBLE KERNEL
11826 M:      Robert Love <rml@tech9.net>
11827 L:      kpreempt-tech@lists.sourceforge.net
11828 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11829 S:      Supported
11830 F:      Documentation/preempt-locking.txt
11831 F:      include/linux/preempt.h
11832
11833 PRINTK
11834 M:      Petr Mladek <pmladek@suse.com>
11835 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11836 R:      Steven Rostedt <rostedt@goodmis.org>
11837 S:      Maintained
11838 F:      kernel/printk/
11839 F:      include/linux/printk.h
11840
11841 PRISM54 WIRELESS DRIVER
11842 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11843 L:      linux-wireless@vger.kernel.org
11844 W:      http://wireless.kernel.org/en/users/Drivers/p54
11845 S:      Obsolete
11846 F:      drivers/net/wireless/intersil/prism54/
11847
11848 PROC FILESYSTEM
11849 R:      Alexey Dobriyan <adobriyan@gmail.com>
11850 L:      linux-kernel@vger.kernel.org
11851 L:      linux-fsdevel@vger.kernel.org
11852 S:      Maintained
11853 F:      fs/proc/
11854 F:      include/linux/proc_fs.h
11855 F:      tools/testing/selftests/proc/
11856
11857 PROC SYSCTL
11858 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11859 M:      Kees Cook <keescook@chromium.org>
11860 L:      linux-kernel@vger.kernel.org
11861 L:      linux-fsdevel@vger.kernel.org
11862 S:      Maintained
11863 F:      fs/proc/proc_sysctl.c
11864 F:      include/linux/sysctl.h
11865 F:      kernel/sysctl.c
11866 F:      tools/testing/selftests/sysctl/
11867
11868 PS3 NETWORK SUPPORT
11869 M:      Geoff Levand <geoff@infradead.org>
11870 L:      netdev@vger.kernel.org
11871 L:      linuxppc-dev@lists.ozlabs.org
11872 S:      Maintained
11873 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11874
11875 PS3 PLATFORM SUPPORT
11876 M:      Geoff Levand <geoff@infradead.org>
11877 L:      linuxppc-dev@lists.ozlabs.org
11878 S:      Maintained
11879 F:      arch/powerpc/boot/ps3*
11880 F:      arch/powerpc/include/asm/lv1call.h
11881 F:      arch/powerpc/include/asm/ps3*.h
11882 F:      arch/powerpc/platforms/ps3/
11883 F:      drivers/*/ps3*
11884 F:      drivers/ps3/
11885 F:      drivers/rtc/rtc-ps3.c
11886 F:      drivers/usb/host/*ps3.c
11887 F:      sound/ppc/snd_ps3*
11888
11889 PS3VRAM DRIVER
11890 M:      Jim Paris <jim@jtan.com>
11891 M:      Geoff Levand <geoff@infradead.org>
11892 L:      linuxppc-dev@lists.ozlabs.org
11893 S:      Maintained
11894 F:      drivers/block/ps3vram.c
11895
11896 PSAMPLE PACKET SAMPLING SUPPORT:
11897 M:      Yotam Gigi <yotam.gi@gmail.com>
11898 S:      Maintained
11899 F:      net/psample
11900 F:      include/net/psample.h
11901 F:      include/uapi/linux/psample.h
11902
11903 PSTORE FILESYSTEM
11904 M:      Kees Cook <keescook@chromium.org>
11905 M:      Anton Vorontsov <anton@enomsg.org>
11906 M:      Colin Cross <ccross@android.com>
11907 M:      Tony Luck <tony.luck@intel.com>
11908 S:      Maintained
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11910 F:      fs/pstore/
11911 F:      include/linux/pstore*
11912 F:      drivers/firmware/efi/efi-pstore.c
11913 F:      drivers/acpi/apei/erst.c
11914 F:      Documentation/admin-guide/ramoops.rst
11915 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11916 K:      \b(pstore|ramoops)
11917
11918 PTP HARDWARE CLOCK SUPPORT
11919 M:      Richard Cochran <richardcochran@gmail.com>
11920 L:      netdev@vger.kernel.org
11921 S:      Maintained
11922 W:      http://linuxptp.sourceforge.net/
11923 F:      Documentation/ABI/testing/sysfs-ptp
11924 F:      Documentation/ptp/*
11925 F:      drivers/net/phy/dp83640*
11926 F:      drivers/ptp/*
11927 F:      include/linux/ptp_cl*
11928
11929 PTRACE SUPPORT
11930 M:      Oleg Nesterov <oleg@redhat.com>
11931 S:      Maintained
11932 F:      include/asm-generic/syscall.h
11933 F:      include/linux/ptrace.h
11934 F:      include/linux/regset.h
11935 F:      include/linux/tracehook.h
11936 F:      include/uapi/linux/ptrace.h
11937 F:      include/uapi/linux/ptrace.h
11938 F:      include/asm-generic/ptrace.h
11939 F:      kernel/ptrace.c
11940 F:      arch/*/ptrace*.c
11941 F:      arch/*/*/ptrace*.c
11942 F:      arch/*/include/asm/ptrace*.h
11943
11944 PULSE8-CEC DRIVER
11945 M:      Hans Verkuil <hverkuil@xs4all.nl>
11946 L:      linux-media@vger.kernel.org
11947 T:      git git://linuxtv.org/media_tree.git
11948 S:      Maintained
11949 F:      drivers/media/usb/pulse8-cec/*
11950 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11951
11952 PVRUSB2 VIDEO4LINUX DRIVER
11953 M:      Mike Isely <isely@pobox.com>
11954 L:      pvrusb2@isely.net       (subscribers-only)
11955 L:      linux-media@vger.kernel.org
11956 W:      http://www.isely.net/pvrusb2/
11957 T:      git git://linuxtv.org/media_tree.git
11958 S:      Maintained
11959 F:      Documentation/media/v4l-drivers/pvrusb2*
11960 F:      drivers/media/usb/pvrusb2/
11961
11962 PWC WEBCAM DRIVER
11963 M:      Hans Verkuil <hverkuil@xs4all.nl>
11964 L:      linux-media@vger.kernel.org
11965 T:      git git://linuxtv.org/media_tree.git
11966 S:      Odd Fixes
11967 F:      drivers/media/usb/pwc/*
11968
11969 PWM FAN DRIVER
11970 M:      Kamil Debski <kamil@wypas.org>
11971 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11972 L:      linux-hwmon@vger.kernel.org
11973 S:      Supported
11974 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11975 F:      Documentation/hwmon/pwm-fan
11976 F:      drivers/hwmon/pwm-fan.c
11977
11978 PWM IR Transmitter
11979 M:      Sean Young <sean@mess.org>
11980 L:      linux-media@vger.kernel.org
11981 S:      Maintained
11982 F:      drivers/media/rc/pwm-ir-tx.c
11983
11984 PWM SUBSYSTEM
11985 M:      Thierry Reding <thierry.reding@gmail.com>
11986 L:      linux-pwm@vger.kernel.org
11987 S:      Maintained
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11989 F:      Documentation/pwm.txt
11990 F:      Documentation/devicetree/bindings/pwm/
11991 F:      include/linux/pwm.h
11992 F:      drivers/pwm/
11993 F:      drivers/video/backlight/pwm_bl.c
11994 F:      include/linux/pwm_backlight.h
11995 F:      drivers/gpio/gpio-mvebu.c
11996 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11997
11998 PXA GPIO DRIVER
11999 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12000 L:      linux-gpio@vger.kernel.org
12001 S:      Maintained
12002 F:      drivers/gpio/gpio-pxa.c
12003
12004 PXA MMCI DRIVER
12005 S:      Orphan
12006
12007 PXA RTC DRIVER
12008 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12009 L:      linux-rtc@vger.kernel.org
12010 S:      Maintained
12011
12012 PXA2xx/PXA3xx SUPPORT
12013 M:      Daniel Mack <daniel@zonque.org>
12014 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12015 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12017 T:      git git://github.com/hzhuang1/linux.git
12018 T:      git git://github.com/rjarzmik/linux.git
12019 S:      Maintained
12020 F:      arch/arm/boot/dts/pxa*
12021 F:      arch/arm/mach-pxa/
12022 F:      drivers/dma/pxa*
12023 F:      drivers/pcmcia/pxa2xx*
12024 F:      drivers/pinctrl/pxa/
12025 F:      drivers/spi/spi-pxa2xx*
12026 F:      drivers/usb/gadget/udc/pxa2*
12027 F:      include/sound/pxa2xx-lib.h
12028 F:      sound/arm/pxa*
12029 F:      sound/soc/pxa/
12030
12031 QAT DRIVER
12032 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12033 L:      qat-linux@intel.com
12034 S:      Supported
12035 F:      drivers/crypto/qat/
12036
12037 QCOM AUDIO (ASoC) DRIVERS
12038 M:      Patrick Lai <plai@codeaurora.org>
12039 M:      Banajit Goswami <bgoswami@codeaurora.org>
12040 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12041 S:      Supported
12042 F:      sound/soc/qcom/
12043
12044 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12045 M:      Gabriel Somlo <somlo@cmu.edu>
12046 M:      "Michael S. Tsirkin" <mst@redhat.com>
12047 L:      qemu-devel@nongnu.org
12048 S:      Maintained
12049 F:      drivers/firmware/qemu_fw_cfg.c
12050 F:      include/uapi/linux/qemu_fw_cfg.h
12051
12052 QIB DRIVER
12053 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12054 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12055 L:      linux-rdma@vger.kernel.org
12056 S:      Supported
12057 F:      drivers/infiniband/hw/qib/
12058
12059 QLOGIC QL41xxx FCOE DRIVER
12060 M:      QLogic-Storage-Upstream@cavium.com
12061 L:      linux-scsi@vger.kernel.org
12062 S:      Supported
12063 F:      drivers/scsi/qedf/
12064
12065 QLOGIC QL41xxx ISCSI DRIVER
12066 M:      QLogic-Storage-Upstream@cavium.com
12067 L:      linux-scsi@vger.kernel.org
12068 S:      Supported
12069 F:      drivers/scsi/qedi/
12070
12071 QLOGIC QL4xxx ETHERNET DRIVER
12072 M:      Ariel Elior <Ariel.Elior@cavium.com>
12073 M:      everest-linux-l2@cavium.com
12074 L:      netdev@vger.kernel.org
12075 S:      Supported
12076 F:      drivers/net/ethernet/qlogic/qed/
12077 F:      include/linux/qed/
12078 F:      drivers/net/ethernet/qlogic/qede/
12079
12080 QLOGIC QL4xxx RDMA DRIVER
12081 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12082 M:      Ariel Elior <Ariel.Elior@cavium.com>
12083 L:      linux-rdma@vger.kernel.org
12084 S:      Supported
12085 F:      drivers/infiniband/hw/qedr/
12086 F:      include/uapi/rdma/qedr-abi.h
12087
12088 QLOGIC QLA1280 SCSI DRIVER
12089 M:      Michael Reed <mdr@sgi.com>
12090 L:      linux-scsi@vger.kernel.org
12091 S:      Maintained
12092 F:      drivers/scsi/qla1280.[ch]
12093
12094 QLOGIC QLA2XXX FC-SCSI DRIVER
12095 M:      qla2xxx-upstream@qlogic.com
12096 L:      linux-scsi@vger.kernel.org
12097 S:      Supported
12098 F:      Documentation/scsi/LICENSE.qla2xxx
12099 F:      drivers/scsi/qla2xxx/
12100
12101 QLOGIC QLA3XXX NETWORK DRIVER
12102 M:      Dept-GELinuxNICDev@cavium.com
12103 L:      netdev@vger.kernel.org
12104 S:      Supported
12105 F:      Documentation/networking/LICENSE.qla3xxx
12106 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12107
12108 QLOGIC QLA4XXX iSCSI DRIVER
12109 M:      QLogic-Storage-Upstream@qlogic.com
12110 L:      linux-scsi@vger.kernel.org
12111 S:      Supported
12112 F:      Documentation/scsi/LICENSE.qla4xxx
12113 F:      drivers/scsi/qla4xxx/
12114
12115 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12116 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12117 M:      Manish Chopra <manish.chopra@cavium.com>
12118 M:      Dept-GELinuxNICDev@cavium.com
12119 L:      netdev@vger.kernel.org
12120 S:      Supported
12121 F:      drivers/net/ethernet/qlogic/qlcnic/
12122
12123 QLOGIC QLGE 10Gb ETHERNET DRIVER
12124 M:      Manish Chopra <manish.chopra@cavium.com>
12125 M:      Dept-GELinuxNICDev@cavium.com
12126 L:      netdev@vger.kernel.org
12127 S:      Supported
12128 F:      drivers/net/ethernet/qlogic/qlge/
12129
12130 QM1D1B0004 MEDIA DRIVER
12131 M:      Akihiro Tsukada <tskd08@gmail.com>
12132 L:      linux-media@vger.kernel.org
12133 S:      Odd Fixes
12134 F:      drivers/media/tuners/qm1d1b0004*
12135
12136 QM1D1C0042 MEDIA DRIVER
12137 M:      Akihiro Tsukada <tskd08@gmail.com>
12138 L:      linux-media@vger.kernel.org
12139 S:      Odd Fixes
12140 F:      drivers/media/tuners/qm1d1c0042*
12141
12142 QNX4 FILESYSTEM
12143 M:      Anders Larsen <al@alarsen.net>
12144 W:      http://www.alarsen.net/linux/qnx4fs/
12145 S:      Maintained
12146 F:      fs/qnx4/
12147 F:      include/uapi/linux/qnx4_fs.h
12148 F:      include/uapi/linux/qnxtypes.h
12149
12150 QORIQ DPAA2 FSL-MC BUS DRIVER
12151 M:      Stuart Yoder <stuyoder@gmail.com>
12152 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12153 L:      linux-kernel@vger.kernel.org
12154 S:      Maintained
12155 F:      drivers/bus/fsl-mc/
12156 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12157 F:      Documentation/networking/dpaa2/overview.rst
12158
12159 QT1010 MEDIA DRIVER
12160 M:      Antti Palosaari <crope@iki.fi>
12161 L:      linux-media@vger.kernel.org
12162 W:      https://linuxtv.org
12163 W:      http://palosaari.fi/linux/
12164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12165 T:      git git://linuxtv.org/anttip/media_tree.git
12166 S:      Maintained
12167 F:      drivers/media/tuners/qt1010*
12168
12169 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12170 M:      Kalle Valo <kvalo@codeaurora.org>
12171 L:      ath10k@lists.infradead.org
12172 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12174 S:      Supported
12175 F:      drivers/net/wireless/ath/ath10k/
12176
12177 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12178 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12179 L:      linux-wireless@vger.kernel.org
12180 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12181 S:      Supported
12182 F:      drivers/net/wireless/ath/ath9k/
12183
12184 QUALCOMM CAMERA SUBSYSTEM DRIVER
12185 M:      Todor Tomov <todor.tomov@linaro.org>
12186 L:      linux-media@vger.kernel.org
12187 S:      Maintained
12188 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12189 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12190 F:      drivers/media/platform/qcom/camss/
12191
12192 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12193 M:  Ilia Lin <ilia.lin@gmail.com>
12194 L:  linux-pm@vger.kernel.org
12195 S:  Maintained
12196 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12197 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12198
12199 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12200 M:      Timur Tabi <timur@kernel.org>
12201 L:      netdev@vger.kernel.org
12202 S:      Maintained
12203 F:      drivers/net/ethernet/qualcomm/emac/
12204
12205 QUALCOMM GENERIC INTERFACE I2C DRIVER
12206 M:      Alok Chauhan <alokc@codeaurora.org>
12207 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12208 L:      linux-i2c@vger.kernel.org
12209 L:      linux-arm-msm@vger.kernel.org
12210 S:      Supported
12211 F:      drivers/i2c/busses/i2c-qcom-geni.c
12212
12213 QUALCOMM HEXAGON ARCHITECTURE
12214 M:      Richard Kuo <rkuo@codeaurora.org>
12215 L:      linux-hexagon@vger.kernel.org
12216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12217 S:      Supported
12218 F:      arch/hexagon/
12219
12220 QUALCOMM HIDMA DRIVER
12221 M:      Sinan Kaya <okaya@kernel.org>
12222 L:      linux-arm-kernel@lists.infradead.org
12223 L:      linux-arm-msm@vger.kernel.org
12224 L:      dmaengine@vger.kernel.org
12225 S:      Supported
12226 F:      drivers/dma/qcom/hidma*
12227
12228 QUALCOMM IOMMU
12229 M:      Rob Clark <robdclark@gmail.com>
12230 L:      iommu@lists.linux-foundation.org
12231 L:      linux-arm-msm@vger.kernel.org
12232 S:      Maintained
12233 F:      drivers/iommu/qcom_iommu.c
12234
12235 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12236 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12237 L:      linux-media@vger.kernel.org
12238 L:      linux-arm-msm@vger.kernel.org
12239 T:      git git://linuxtv.org/media_tree.git
12240 S:      Maintained
12241 F:      drivers/media/platform/qcom/venus/
12242
12243 QUALCOMM WCN36XX WIRELESS DRIVER
12244 M:      Kalle Valo <kvalo@codeaurora.org>
12245 L:      wcn36xx@lists.infradead.org
12246 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12247 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12248 S:      Supported
12249 F:      drivers/net/wireless/ath/wcn36xx/
12250
12251 QUANTENNA QTNFMAC WIRELESS DRIVER
12252 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12253 M:      Avinash Patil <avinashp@quantenna.com>
12254 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12255 L:      linux-wireless@vger.kernel.org
12256 S:      Maintained
12257 F:      drivers/net/wireless/quantenna
12258
12259 RADEON and AMDGPU DRM DRIVERS
12260 M:      Alex Deucher <alexander.deucher@amd.com>
12261 M:      Christian König <christian.koenig@amd.com>
12262 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12263 L:      amd-gfx@lists.freedesktop.org
12264 T:      git git://people.freedesktop.org/~agd5f/linux
12265 S:      Supported
12266 F:      drivers/gpu/drm/radeon/
12267 F:      include/uapi/drm/radeon_drm.h
12268 F:      drivers/gpu/drm/amd/
12269 F:      include/uapi/drm/amdgpu_drm.h
12270
12271 RADEON FRAMEBUFFER DISPLAY DRIVER
12272 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12273 L:      linux-fbdev@vger.kernel.org
12274 S:      Maintained
12275 F:      drivers/video/fbdev/aty/radeon*
12276 F:      include/uapi/linux/radeonfb.h
12277
12278 RADIOSHARK RADIO DRIVER
12279 M:      Hans Verkuil <hverkuil@xs4all.nl>
12280 L:      linux-media@vger.kernel.org
12281 T:      git git://linuxtv.org/media_tree.git
12282 S:      Maintained
12283 F:      drivers/media/radio/radio-shark.c
12284
12285 RADIOSHARK2 RADIO DRIVER
12286 M:      Hans Verkuil <hverkuil@xs4all.nl>
12287 L:      linux-media@vger.kernel.org
12288 T:      git git://linuxtv.org/media_tree.git
12289 S:      Maintained
12290 F:      drivers/media/radio/radio-shark2.c
12291 F:      drivers/media/radio/radio-tea5777.c
12292
12293 RADOS BLOCK DEVICE (RBD)
12294 M:      Ilya Dryomov <idryomov@gmail.com>
12295 M:      Sage Weil <sage@redhat.com>
12296 M:      Alex Elder <elder@kernel.org>
12297 L:      ceph-devel@vger.kernel.org
12298 W:      http://ceph.com/
12299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12300 T:      git git://github.com/ceph/ceph-client.git
12301 S:      Supported
12302 F:      Documentation/ABI/testing/sysfs-bus-rbd
12303 F:      drivers/block/rbd.c
12304 F:      drivers/block/rbd_types.h
12305
12306 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12307 M:      Paul Mackerras <paulus@samba.org>
12308 L:      linux-fbdev@vger.kernel.org
12309 S:      Maintained
12310 F:      drivers/video/fbdev/aty/aty128fb.c
12311
12312 RAINSHADOW-CEC DRIVER
12313 M:      Hans Verkuil <hverkuil@xs4all.nl>
12314 L:      linux-media@vger.kernel.org
12315 T:      git git://linuxtv.org/media_tree.git
12316 S:      Maintained
12317 F:      drivers/media/usb/rainshadow-cec/*
12318
12319 RALINK MIPS ARCHITECTURE
12320 M:      John Crispin <john@phrozen.org>
12321 L:      linux-mips@linux-mips.org
12322 S:      Maintained
12323 F:      arch/mips/ralink
12324
12325 RALINK RT2X00 WIRELESS LAN DRIVER
12326 P:      rt2x00 project
12327 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12328 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12329 L:      linux-wireless@vger.kernel.org
12330 S:      Maintained
12331 F:      drivers/net/wireless/ralink/rt2x00/
12332
12333 RAMDISK RAM BLOCK DEVICE DRIVER
12334 M:      Jens Axboe <axboe@kernel.dk>
12335 S:      Maintained
12336 F:      Documentation/blockdev/ramdisk.txt
12337 F:      drivers/block/brd.c
12338
12339 RANCHU VIRTUAL BOARD FOR MIPS
12340 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12341 L:      linux-mips@linux-mips.org
12342 S:      Supported
12343 F:      arch/mips/generic/board-ranchu.c
12344 F:      arch/mips/configs/generic/board-ranchu.config
12345
12346 RANDOM NUMBER DRIVER
12347 M:      "Theodore Ts'o" <tytso@mit.edu>
12348 S:      Maintained
12349 F:      drivers/char/random.c
12350
12351 RAPIDIO SUBSYSTEM
12352 M:      Matt Porter <mporter@kernel.crashing.org>
12353 M:      Alexandre Bounine <alex.bou9@gmail.com>
12354 S:      Maintained
12355 F:      drivers/rapidio/
12356
12357 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12358 L:      linux-wireless@vger.kernel.org
12359 S:      Orphan
12360 F:      drivers/net/wireless/ray*
12361
12362 RCUTORTURE TEST FRAMEWORK
12363 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12364 M:      Josh Triplett <josh@joshtriplett.org>
12365 R:      Steven Rostedt <rostedt@goodmis.org>
12366 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12367 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12368 L:      linux-kernel@vger.kernel.org
12369 S:      Supported
12370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12371 F:      tools/testing/selftests/rcutorture
12372
12373 RDC R-321X SoC
12374 M:      Florian Fainelli <florian@openwrt.org>
12375 S:      Maintained
12376
12377 RDC R6040 FAST ETHERNET DRIVER
12378 M:      Florian Fainelli <f.fainelli@gmail.com>
12379 L:      netdev@vger.kernel.org
12380 S:      Maintained
12381 F:      drivers/net/ethernet/rdc/r6040.c
12382
12383 RDMAVT - RDMA verbs software
12384 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12385 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12386 L:      linux-rdma@vger.kernel.org
12387 S:      Supported
12388 F:      drivers/infiniband/sw/rdmavt
12389
12390 RDS - RELIABLE DATAGRAM SOCKETS
12391 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12392 L:      netdev@vger.kernel.org
12393 L:      linux-rdma@vger.kernel.org
12394 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12395 W:      https://oss.oracle.com/projects/rds/
12396 S:      Supported
12397 F:      net/rds/
12398 F:      Documentation/networking/rds.txt
12399
12400 RDT - RESOURCE ALLOCATION
12401 M:      Fenghua Yu <fenghua.yu@intel.com>
12402 M:      Reinette Chatre <reinette.chatre@intel.com>
12403 L:      linux-kernel@vger.kernel.org
12404 S:      Supported
12405 F:      arch/x86/kernel/cpu/intel_rdt*
12406 F:      arch/x86/include/asm/intel_rdt_sched.h
12407 F:      Documentation/x86/intel_rdt*
12408
12409 READ-COPY UPDATE (RCU)
12410 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12411 M:      Josh Triplett <josh@joshtriplett.org>
12412 R:      Steven Rostedt <rostedt@goodmis.org>
12413 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12414 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12415 L:      linux-kernel@vger.kernel.org
12416 W:      http://www.rdrop.com/users/paulmck/RCU/
12417 S:      Supported
12418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12419 F:      Documentation/RCU/
12420 X:      Documentation/RCU/torture.txt
12421 F:      include/linux/rcu*
12422 X:      include/linux/srcu*.h
12423 F:      kernel/rcu/
12424 X:      kernel/rcu/srcu*.c
12425
12426 REAL TIME CLOCK (RTC) SUBSYSTEM
12427 M:      Alessandro Zummo <a.zummo@towertech.it>
12428 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12429 L:      linux-rtc@vger.kernel.org
12430 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12432 S:      Maintained
12433 F:      Documentation/devicetree/bindings/rtc/
12434 F:      Documentation/rtc.txt
12435 F:      drivers/rtc/
12436 F:      include/linux/rtc.h
12437 F:      include/uapi/linux/rtc.h
12438 F:      include/linux/rtc/
12439 F:      include/linux/platform_data/rtc-*
12440 F:      tools/testing/selftests/rtc/
12441
12442 REALTEK AUDIO CODECS
12443 M:      Bard Liao <bardliao@realtek.com>
12444 M:      Oder Chiou <oder_chiou@realtek.com>
12445 S:      Maintained
12446 F:      sound/soc/codecs/rt*
12447 F:      include/sound/rt*.h
12448
12449 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12450 M:      Linus Walleij <linus.walleij@linaro.org>
12451 S:      Maintained
12452 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12453 F:      drivers/net/dsa/realtek-smi*
12454 F:      drivers/net/dsa/rtl83*
12455
12456 REGISTER MAP ABSTRACTION
12457 M:      Mark Brown <broonie@kernel.org>
12458 L:      linux-kernel@vger.kernel.org
12459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12460 S:      Supported
12461 F:      Documentation/devicetree/bindings/regmap/
12462 F:      drivers/base/regmap/
12463 F:      include/linux/regmap.h
12464
12465 REISERFS FILE SYSTEM
12466 L:      reiserfs-devel@vger.kernel.org
12467 S:      Supported
12468 F:      fs/reiserfs/
12469
12470 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12471 M:      Ohad Ben-Cohen <ohad@wizery.com>
12472 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12473 L:      linux-remoteproc@vger.kernel.org
12474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12475 S:      Maintained
12476 F:      Documentation/devicetree/bindings/remoteproc/
12477 F:      Documentation/remoteproc.txt
12478 F:      drivers/remoteproc/
12479 F:      include/linux/remoteproc.h
12480
12481 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12482 M:      Ohad Ben-Cohen <ohad@wizery.com>
12483 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12484 L:      linux-remoteproc@vger.kernel.org
12485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12486 S:      Maintained
12487 F:      drivers/rpmsg/
12488 F:      Documentation/rpmsg.txt
12489 F:      include/linux/rpmsg.h
12490 F:      include/linux/rpmsg/
12491
12492 RENESAS CLOCK DRIVERS
12493 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12494 L:      linux-renesas-soc@vger.kernel.org
12495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12496 S:      Supported
12497 F:      drivers/clk/renesas/
12498
12499 RENESAS EMEV2 I2C DRIVER
12500 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12501 S:      Supported
12502 F:      drivers/i2c/busses/i2c-emev2.c
12503
12504 RENESAS ETHERNET DRIVERS
12505 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12506 L:      netdev@vger.kernel.org
12507 L:      linux-renesas-soc@vger.kernel.org
12508 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12509 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12510 F:      drivers/net/ethernet/renesas/
12511 F:      include/linux/sh_eth.h
12512
12513 RENESAS R-CAR GYROADC DRIVER
12514 M:      Marek Vasut <marek.vasut@gmail.com>
12515 L:      linux-iio@vger.kernel.org
12516 S:      Supported
12517 F:      drivers/iio/adc/rcar_gyro_adc.c
12518
12519 RENESAS R-CAR I2C DRIVERS
12520 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12521 S:      Supported
12522 F:      drivers/i2c/busses/i2c-rcar.c
12523 F:      drivers/i2c/busses/i2c-sh_mobile.c
12524
12525 RENESAS USB PHY DRIVER
12526 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12527 L:      linux-renesas-soc@vger.kernel.org
12528 S:      Maintained
12529 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12530
12531 RESET CONTROLLER FRAMEWORK
12532 M:      Philipp Zabel <p.zabel@pengutronix.de>
12533 T:      git git://git.pengutronix.de/git/pza/linux
12534 S:      Maintained
12535 F:      drivers/reset/
12536 F:      Documentation/devicetree/bindings/reset/
12537 F:      include/dt-bindings/reset/
12538 F:      include/linux/reset.h
12539 F:      include/linux/reset-controller.h
12540
12541 RESTARTABLE SEQUENCES SUPPORT
12542 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12543 M:      Peter Zijlstra <peterz@infradead.org>
12544 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12545 M:      Boqun Feng <boqun.feng@gmail.com>
12546 L:      linux-kernel@vger.kernel.org
12547 S:      Supported
12548 F:      kernel/rseq.c
12549 F:      include/uapi/linux/rseq.h
12550 F:      include/trace/events/rseq.h
12551 F:      tools/testing/selftests/rseq/
12552
12553 RFKILL
12554 M:      Johannes Berg <johannes@sipsolutions.net>
12555 L:      linux-wireless@vger.kernel.org
12556 W:      http://wireless.kernel.org/
12557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12559 S:      Maintained
12560 F:      Documentation/rfkill.txt
12561 F:      Documentation/ABI/stable/sysfs-class-rfkill
12562 F:      net/rfkill/
12563 F:      include/linux/rfkill.h
12564 F:      include/uapi/linux/rfkill.h
12565
12566 RHASHTABLE
12567 M:      Thomas Graf <tgraf@suug.ch>
12568 M:      Herbert Xu <herbert@gondor.apana.org.au>
12569 L:      netdev@vger.kernel.org
12570 S:      Maintained
12571 F:      lib/rhashtable.c
12572 F:      lib/test_rhashtable.c
12573 F:      include/linux/rhashtable.h
12574 F:      include/linux/rhashtable-types.h
12575
12576 RICOH R5C592 MEMORYSTICK DRIVER
12577 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12578 S:      Maintained
12579 F:      drivers/memstick/host/r592.*
12580
12581 RICOH SMARTMEDIA/XD DRIVER
12582 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12583 S:      Maintained
12584 F:      drivers/mtd/nand/raw/r852.c
12585 F:      drivers/mtd/nand/raw/r852.h
12586
12587 RISC-V ARCHITECTURE
12588 M:      Palmer Dabbelt <palmer@sifive.com>
12589 M:      Albert Ou <aou@eecs.berkeley.edu>
12590 L:      linux-riscv@lists.infradead.org
12591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12592 S:      Supported
12593 F:      arch/riscv/
12594 K:      riscv
12595 N:      riscv
12596
12597 ROCCAT DRIVERS
12598 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12599 W:      http://sourceforge.net/projects/roccat/
12600 S:      Maintained
12601 F:      drivers/hid/hid-roccat*
12602 F:      include/linux/hid-roccat*
12603 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12604
12605 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12606 M:      Jacob chen <jacob2.chen@rock-chips.com>
12607 L:      linux-media@vger.kernel.org
12608 S:      Maintained
12609 F:      drivers/media/platform/rockchip/rga/
12610 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12611
12612 ROCKER DRIVER
12613 M:      Jiri Pirko <jiri@resnulli.us>
12614 L:      netdev@vger.kernel.org
12615 S:      Supported
12616 F:      drivers/net/ethernet/rocker/
12617
12618 ROCKETPORT DRIVER
12619 P:      Comtrol Corp.
12620 W:      http://www.comtrol.com
12621 S:      Maintained
12622 F:      Documentation/serial/rocket.txt
12623 F:      drivers/tty/rocket*
12624
12625 ROCKETPORT EXPRESS/INFINITY DRIVER
12626 M:      Kevin Cernekee <cernekee@gmail.com>
12627 L:      linux-serial@vger.kernel.org
12628 S:      Odd Fixes
12629 F:      drivers/tty/serial/rp2.*
12630
12631 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12632 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12633 L:      linux-kernel@vger.kernel.org
12634 L:      linux-renesas-soc@vger.kernel.org
12635 S:      Supported
12636 F:      drivers/mfd/bd9571mwv.c
12637 F:      drivers/regulator/bd9571mwv-regulator.c
12638 F:      drivers/gpio/gpio-bd9571mwv.c
12639 F:      include/linux/mfd/bd9571mwv.h
12640 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12641
12642 ROSE NETWORK LAYER
12643 M:      Ralf Baechle <ralf@linux-mips.org>
12644 L:      linux-hams@vger.kernel.org
12645 W:      http://www.linux-ax25.org/
12646 S:      Maintained
12647 F:      include/net/rose.h
12648 F:      include/uapi/linux/rose.h
12649 F:      net/rose/
12650
12651 RTL2830 MEDIA DRIVER
12652 M:      Antti Palosaari <crope@iki.fi>
12653 L:      linux-media@vger.kernel.org
12654 W:      https://linuxtv.org
12655 W:      http://palosaari.fi/linux/
12656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12657 T:      git git://linuxtv.org/anttip/media_tree.git
12658 S:      Maintained
12659 F:      drivers/media/dvb-frontends/rtl2830*
12660
12661 RTL2832 MEDIA DRIVER
12662 M:      Antti Palosaari <crope@iki.fi>
12663 L:      linux-media@vger.kernel.org
12664 W:      https://linuxtv.org
12665 W:      http://palosaari.fi/linux/
12666 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12667 T:      git git://linuxtv.org/anttip/media_tree.git
12668 S:      Maintained
12669 F:      drivers/media/dvb-frontends/rtl2832*
12670
12671 RTL2832_SDR MEDIA DRIVER
12672 M:      Antti Palosaari <crope@iki.fi>
12673 L:      linux-media@vger.kernel.org
12674 W:      https://linuxtv.org
12675 W:      http://palosaari.fi/linux/
12676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12677 T:      git git://linuxtv.org/anttip/media_tree.git
12678 S:      Maintained
12679 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12680
12681 RTL8180 WIRELESS DRIVER
12682 L:      linux-wireless@vger.kernel.org
12683 W:      http://wireless.kernel.org/
12684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12685 S:      Orphan
12686 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12687
12688 RTL8187 WIRELESS DRIVER
12689 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12690 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12691 M:      Larry Finger <Larry.Finger@lwfinger.net>
12692 L:      linux-wireless@vger.kernel.org
12693 W:      http://wireless.kernel.org/
12694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12695 S:      Maintained
12696 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12697
12698 REALTEK WIRELESS DRIVER (rtlwifi family)
12699 M:      Ping-Ke Shih <pkshih@realtek.com>
12700 L:      linux-wireless@vger.kernel.org
12701 W:      http://wireless.kernel.org/
12702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12703 S:      Maintained
12704 F:      drivers/net/wireless/realtek/rtlwifi/
12705
12706 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12707 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12708 L:      linux-wireless@vger.kernel.org
12709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12710 S:      Maintained
12711 F:      drivers/net/wireless/realtek/rtl8xxxu/
12712
12713 RXRPC SOCKETS (AF_RXRPC)
12714 M:      David Howells <dhowells@redhat.com>
12715 L:      linux-afs@lists.infradead.org
12716 S:      Supported
12717 F:      net/rxrpc/
12718 F:      include/keys/rxrpc-type.h
12719 F:      include/net/af_rxrpc.h
12720 F:      include/trace/events/rxrpc.h
12721 F:      include/uapi/linux/rxrpc.h
12722 F:      Documentation/networking/rxrpc.txt
12723 W:      https://www.infradead.org/~dhowells/kafs/
12724
12725 S3 SAVAGE FRAMEBUFFER DRIVER
12726 M:      Antonino Daplas <adaplas@gmail.com>
12727 L:      linux-fbdev@vger.kernel.org
12728 S:      Maintained
12729 F:      drivers/video/fbdev/savage/
12730
12731 S390
12732 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12733 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12734 L:      linux-s390@vger.kernel.org
12735 W:      http://www.ibm.com/developerworks/linux/linux390/
12736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12737 S:      Supported
12738 F:      arch/s390/
12739 F:      drivers/s390/
12740 F:      Documentation/s390/
12741 F:      Documentation/driver-api/s390-drivers.rst
12742
12743 S390 COMMON I/O LAYER
12744 M:      Sebastian Ott <sebott@linux.ibm.com>
12745 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12746 L:      linux-s390@vger.kernel.org
12747 W:      http://www.ibm.com/developerworks/linux/linux390/
12748 S:      Supported
12749 F:      drivers/s390/cio/
12750
12751 S390 DASD DRIVER
12752 M:      Stefan Haberland <sth@linux.ibm.com>
12753 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12754 L:      linux-s390@vger.kernel.org
12755 W:      http://www.ibm.com/developerworks/linux/linux390/
12756 S:      Supported
12757 F:      drivers/s390/block/dasd*
12758 F:      block/partitions/ibm.c
12759
12760 S390 IOMMU (PCI)
12761 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12762 L:      linux-s390@vger.kernel.org
12763 W:      http://www.ibm.com/developerworks/linux/linux390/
12764 S:      Supported
12765 F:      drivers/iommu/s390-iommu.c
12766
12767 S390 IUCV NETWORK LAYER
12768 M:      Julian Wiedmann <jwi@linux.ibm.com>
12769 M:      Ursula Braun <ubraun@linux.ibm.com>
12770 L:      linux-s390@vger.kernel.org
12771 W:      http://www.ibm.com/developerworks/linux/linux390/
12772 S:      Supported
12773 F:      drivers/s390/net/*iucv*
12774 F:      include/net/iucv/
12775 F:      net/iucv/
12776
12777 S390 NETWORK DRIVERS
12778 M:      Julian Wiedmann <jwi@linux.ibm.com>
12779 M:      Ursula Braun <ubraun@linux.ibm.com>
12780 L:      linux-s390@vger.kernel.org
12781 W:      http://www.ibm.com/developerworks/linux/linux390/
12782 S:      Supported
12783 F:      drivers/s390/net/
12784
12785 S390 PCI SUBSYSTEM
12786 M:      Sebastian Ott <sebott@linux.ibm.com>
12787 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12788 L:      linux-s390@vger.kernel.org
12789 W:      http://www.ibm.com/developerworks/linux/linux390/
12790 S:      Supported
12791 F:      arch/s390/pci/
12792 F:      drivers/pci/hotplug/s390_pci_hpc.c
12793
12794 S390 VFIO-CCW DRIVER
12795 M:      Cornelia Huck <cohuck@redhat.com>
12796 M:      Halil Pasic <pasic@linux.ibm.com>
12797 L:      linux-s390@vger.kernel.org
12798 L:      kvm@vger.kernel.org
12799 S:      Supported
12800 F:      drivers/s390/cio/vfio_ccw*
12801 F:      Documentation/s390/vfio-ccw.txt
12802 F:      include/uapi/linux/vfio_ccw.h
12803
12804 S390 ZCRYPT DRIVER
12805 M:      Harald Freudenberger <freude@linux.ibm.com>
12806 L:      linux-s390@vger.kernel.org
12807 W:      http://www.ibm.com/developerworks/linux/linux390/
12808 S:      Supported
12809 F:      drivers/s390/crypto/
12810
12811 S390 ZFCP DRIVER
12812 M:      Steffen Maier <maier@linux.ibm.com>
12813 M:      Benjamin Block <bblock@linux.ibm.com>
12814 L:      linux-s390@vger.kernel.org
12815 W:      http://www.ibm.com/developerworks/linux/linux390/
12816 S:      Supported
12817 F:      drivers/s390/scsi/zfcp_*
12818
12819 S3C24XX SD/MMC Driver
12820 M:      Ben Dooks <ben-linux@fluff.org>
12821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12822 S:      Supported
12823 F:      drivers/mmc/host/s3cmci.*
12824
12825 SAA6588 RDS RECEIVER DRIVER
12826 M:      Hans Verkuil <hverkuil@xs4all.nl>
12827 L:      linux-media@vger.kernel.org
12828 T:      git git://linuxtv.org/media_tree.git
12829 W:      https://linuxtv.org
12830 S:      Odd Fixes
12831 F:      drivers/media/i2c/saa6588*
12832
12833 SAA7134 VIDEO4LINUX DRIVER
12834 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12835 L:      linux-media@vger.kernel.org
12836 W:      https://linuxtv.org
12837 T:      git git://linuxtv.org/media_tree.git
12838 S:      Odd fixes
12839 F:      Documentation/media/v4l-drivers/saa7134*
12840 F:      drivers/media/pci/saa7134/
12841
12842 SAA7146 VIDEO4LINUX-2 DRIVER
12843 M:      Hans Verkuil <hverkuil@xs4all.nl>
12844 L:      linux-media@vger.kernel.org
12845 T:      git git://linuxtv.org/media_tree.git
12846 S:      Maintained
12847 F:      drivers/media/common/saa7146/
12848 F:      drivers/media/pci/saa7146/
12849 F:      include/media/saa7146*
12850
12851 SAMSUNG AUDIO (ASoC) DRIVERS
12852 M:      Krzysztof Kozlowski <krzk@kernel.org>
12853 M:      Sangbeom Kim <sbkim73@samsung.com>
12854 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12856 S:      Supported
12857 F:      sound/soc/samsung/
12858 F:      Documentation/devicetree/bindings/sound/samsung*
12859
12860 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12861 M:      Krzysztof Kozlowski <krzk@kernel.org>
12862 L:      linux-crypto@vger.kernel.org
12863 L:      linux-samsung-soc@vger.kernel.org
12864 S:      Maintained
12865 F:      drivers/crypto/exynos-rng.c
12866 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12867
12868 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12869 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12870 L:      linux-samsung-soc@vger.kernel.org
12871 S:      Maintained
12872 F:      drivers/char/hw_random/exynos-trng.c
12873 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12874
12875 SAMSUNG FRAMEBUFFER DRIVER
12876 M:      Jingoo Han <jingoohan1@gmail.com>
12877 L:      linux-fbdev@vger.kernel.org
12878 S:      Maintained
12879 F:      drivers/video/fbdev/s3c-fb.c
12880
12881 SAMSUNG LAPTOP DRIVER
12882 M:      Corentin Chary <corentin.chary@gmail.com>
12883 L:      platform-driver-x86@vger.kernel.org
12884 S:      Maintained
12885 F:      drivers/platform/x86/samsung-laptop.c
12886
12887 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12888 M:      Sangbeom Kim <sbkim73@samsung.com>
12889 M:      Krzysztof Kozlowski <krzk@kernel.org>
12890 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12891 L:      linux-kernel@vger.kernel.org
12892 L:      linux-samsung-soc@vger.kernel.org
12893 S:      Supported
12894 F:      drivers/mfd/sec*.c
12895 F:      drivers/regulator/s2m*.c
12896 F:      drivers/regulator/s5m*.c
12897 F:      drivers/clk/clk-s2mps11.c
12898 F:      drivers/rtc/rtc-s5m.c
12899 F:      include/linux/mfd/samsung/
12900 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12901 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12902 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12903 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12904
12905 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12906 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12907 L:      linux-media@vger.kernel.org
12908 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12909 S:      Maintained
12910 F:      drivers/media/platform/s3c-camif/
12911 F:      include/media/drv-intf/s3c_camif.h
12912
12913 SAMSUNG S3FWRN5 NFC DRIVER
12914 M:      Robert Baldyga <r.baldyga@samsung.com>
12915 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12916 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12917 S:      Supported
12918 F:      drivers/nfc/s3fwrn5
12919
12920 SAMSUNG S5C73M3 CAMERA DRIVER
12921 M:      Kyungmin Park <kyungmin.park@samsung.com>
12922 M:      Andrzej Hajda <a.hajda@samsung.com>
12923 L:      linux-media@vger.kernel.org
12924 S:      Supported
12925 F:      drivers/media/i2c/s5c73m3/*
12926
12927 SAMSUNG S5K5BAF CAMERA DRIVER
12928 M:      Kyungmin Park <kyungmin.park@samsung.com>
12929 M:      Andrzej Hajda <a.hajda@samsung.com>
12930 L:      linux-media@vger.kernel.org
12931 S:      Supported
12932 F:      drivers/media/i2c/s5k5baf.c
12933
12934 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12935 M:      Krzysztof Kozlowski <krzk@kernel.org>
12936 M:      Vladimir Zapolskiy <vz@mleia.com>
12937 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12938 L:      linux-crypto@vger.kernel.org
12939 L:      linux-samsung-soc@vger.kernel.org
12940 S:      Maintained
12941 F:      drivers/crypto/s5p-sss.c
12942
12943 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12944 M:      Kyungmin Park <kyungmin.park@samsung.com>
12945 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12946 L:      linux-media@vger.kernel.org
12947 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12948 S:      Supported
12949 F:      drivers/media/platform/exynos4-is/
12950
12951 SAMSUNG SOC CLOCK DRIVERS
12952 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12953 M:      Tomasz Figa <tomasz.figa@gmail.com>
12954 M:      Chanwoo Choi <cw00.choi@samsung.com>
12955 S:      Supported
12956 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12958 F:      drivers/clk/samsung/
12959 F:      include/dt-bindings/clock/exynos*.h
12960 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12961
12962 SAMSUNG SPI DRIVERS
12963 M:      Kukjin Kim <kgene@kernel.org>
12964 M:      Krzysztof Kozlowski <krzk@kernel.org>
12965 M:      Andi Shyti <andi@etezian.org>
12966 L:      linux-spi@vger.kernel.org
12967 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12968 S:      Maintained
12969 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12970 F:      drivers/spi/spi-s3c*
12971 F:      include/linux/platform_data/spi-s3c64xx.h
12972
12973 SAMSUNG SXGBE DRIVERS
12974 M:      Byungho An <bh74.an@samsung.com>
12975 M:      Girish K S <ks.giri@samsung.com>
12976 M:      Vipul Pandya <vipul.pandya@samsung.com>
12977 S:      Supported
12978 L:      netdev@vger.kernel.org
12979 F:      drivers/net/ethernet/samsung/sxgbe/
12980
12981 SAMSUNG THERMAL DRIVER
12982 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12983 L:      linux-pm@vger.kernel.org
12984 L:      linux-samsung-soc@vger.kernel.org
12985 S:      Supported
12986 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12987 F:      drivers/thermal/samsung/
12988
12989 SAMSUNG USB2 PHY DRIVER
12990 M:      Kamil Debski <kamil@wypas.org>
12991 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12992 L:      linux-kernel@vger.kernel.org
12993 S:      Supported
12994 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12995 F:      Documentation/phy/samsung-usb2.txt
12996 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12997 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12998 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12999 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13000 F:      drivers/phy/samsung/phy-samsung-usb2.c
13001 F:      drivers/phy/samsung/phy-samsung-usb2.h
13002
13003 SC1200 WDT DRIVER
13004 M:      Zwane Mwaikambo <zwanem@gmail.com>
13005 S:      Maintained
13006 F:      drivers/watchdog/sc1200wdt.c
13007
13008 SCHEDULER
13009 M:      Ingo Molnar <mingo@redhat.com>
13010 M:      Peter Zijlstra <peterz@infradead.org>
13011 L:      linux-kernel@vger.kernel.org
13012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13013 S:      Maintained
13014 F:      kernel/sched/
13015 F:      include/linux/sched.h
13016 F:      include/uapi/linux/sched.h
13017 F:      include/linux/wait.h
13018
13019 SCR24X CHIP CARD INTERFACE DRIVER
13020 M:      Lubomir Rintel <lkundrak@v3.sk>
13021 S:      Supported
13022 F:      drivers/char/pcmcia/scr24x_cs.c
13023
13024 SCSI CDROM DRIVER
13025 M:      Jens Axboe <axboe@kernel.dk>
13026 L:      linux-scsi@vger.kernel.org
13027 W:      http://www.kernel.dk
13028 S:      Maintained
13029 F:      drivers/scsi/sr*
13030
13031 SCSI RDMA PROTOCOL (SRP) INITIATOR
13032 M:      Bart Van Assche <bvanassche@acm.org>
13033 L:      linux-rdma@vger.kernel.org
13034 S:      Supported
13035 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13036 F:      drivers/infiniband/ulp/srp/
13037 F:      include/scsi/srp.h
13038
13039 SCSI RDMA PROTOCOL (SRP) TARGET
13040 M:      Bart Van Assche <bvanassche@acm.org>
13041 L:      linux-rdma@vger.kernel.org
13042 L:      target-devel@vger.kernel.org
13043 S:      Supported
13044 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13045 F:      drivers/infiniband/ulp/srpt/
13046
13047 SCSI SG DRIVER
13048 M:      Doug Gilbert <dgilbert@interlog.com>
13049 L:      linux-scsi@vger.kernel.org
13050 W:      http://sg.danny.cz/sg
13051 S:      Maintained
13052 F:      Documentation/scsi/scsi-generic.txt
13053 F:      drivers/scsi/sg.c
13054 F:      include/scsi/sg.h
13055
13056 SCSI SUBSYSTEM
13057 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13059 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13061 L:      linux-scsi@vger.kernel.org
13062 S:      Maintained
13063 F:      Documentation/devicetree/bindings/scsi/
13064 F:      drivers/scsi/
13065 F:      include/scsi/
13066
13067 SCSI TAPE DRIVER
13068 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13069 L:      linux-scsi@vger.kernel.org
13070 S:      Maintained
13071 F:      Documentation/scsi/st.txt
13072 F:      drivers/scsi/st.*
13073 F:      drivers/scsi/st_*.h
13074
13075 SCTP PROTOCOL
13076 M:      Vlad Yasevich <vyasevich@gmail.com>
13077 M:      Neil Horman <nhorman@tuxdriver.com>
13078 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13079 L:      linux-sctp@vger.kernel.org
13080 W:      http://lksctp.sourceforge.net
13081 S:      Maintained
13082 F:      Documentation/networking/sctp.txt
13083 F:      include/linux/sctp.h
13084 F:      include/uapi/linux/sctp.h
13085 F:      include/net/sctp/
13086 F:      net/sctp/
13087
13088 SCx200 CPU SUPPORT
13089 M:      Jim Cromie <jim.cromie@gmail.com>
13090 S:      Odd Fixes
13091 F:      Documentation/i2c/busses/scx200_acb
13092 F:      arch/x86/platform/scx200/
13093 F:      drivers/watchdog/scx200_wdt.c
13094 F:      drivers/i2c/busses/scx200*
13095 F:      drivers/mtd/maps/scx200_docflash.c
13096 F:      include/linux/scx200.h
13097
13098 SCx200 GPIO DRIVER
13099 M:      Jim Cromie <jim.cromie@gmail.com>
13100 S:      Maintained
13101 F:      drivers/char/scx200_gpio.c
13102 F:      include/linux/scx200_gpio.h
13103
13104 SCx200 HRT CLOCKSOURCE DRIVER
13105 M:      Jim Cromie <jim.cromie@gmail.com>
13106 S:      Maintained
13107 F:      drivers/clocksource/scx200_hrt.c
13108
13109 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13110 M:      Sascha Sommer <saschasommer@freenet.de>
13111 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13112 S:      Maintained
13113 F:      drivers/mmc/host/sdricoh_cs.c
13114
13115 SECURE COMPUTING
13116 M:      Kees Cook <keescook@chromium.org>
13117 R:      Andy Lutomirski <luto@amacapital.net>
13118 R:      Will Drewry <wad@chromium.org>
13119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13120 S:      Supported
13121 F:      kernel/seccomp.c
13122 F:      include/uapi/linux/seccomp.h
13123 F:      include/linux/seccomp.h
13124 F:      tools/testing/selftests/seccomp/*
13125 F:      tools/testing/selftests/kselftest_harness.h
13126 F:      Documentation/userspace-api/seccomp_filter.rst
13127 K:      \bsecure_computing
13128 K:      \bTIF_SECCOMP\b
13129
13130 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13131 M:      Al Cooper <alcooperx@gmail.com>
13132 L:      linux-mmc@vger.kernel.org
13133 L:      bcm-kernel-feedback-list@broadcom.com
13134 S:      Maintained
13135 F:      drivers/mmc/host/sdhci-brcmstb*
13136
13137 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13138 M:      Adrian Hunter <adrian.hunter@intel.com>
13139 L:      linux-mmc@vger.kernel.org
13140 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13141 S:      Maintained
13142 F:      drivers/mmc/host/sdhci*
13143 F:      include/linux/mmc/sdhci*
13144
13145 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13146 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13147 M:      Manjunath M B <manjumb@synopsys.com>
13148 L:      linux-mmc@vger.kernel.org
13149 S:      Maintained
13150 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13151
13152 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13153 M:      Ben Dooks <ben-linux@fluff.org>
13154 M:      Jaehoon Chung <jh80.chung@samsung.com>
13155 L:      linux-mmc@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/mmc/host/sdhci-s3c*
13158
13159 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13160 M:      Viresh Kumar <vireshk@kernel.org>
13161 L:      linux-mmc@vger.kernel.org
13162 S:      Maintained
13163 F:      drivers/mmc/host/sdhci-spear.c
13164
13165 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13166 M:      Kishon Vijay Abraham I <kishon@ti.com>
13167 L:      linux-mmc@vger.kernel.org
13168 S:      Maintained
13169 F:      drivers/mmc/host/sdhci-omap.c
13170
13171 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13172 M:      Scott Bauer <scott.bauer@intel.com>
13173 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13174 L:      linux-block@vger.kernel.org
13175 S:      Supported
13176 F:      block/sed*
13177 F:      block/opal_proto.h
13178 F:      include/linux/sed*
13179 F:      include/uapi/linux/sed*
13180
13181 SECURITY CONTACT
13182 M:      Security Officers <security@kernel.org>
13183 S:      Supported
13184
13185 SECURITY SUBSYSTEM
13186 M:      James Morris <jmorris@namei.org>
13187 M:      "Serge E. Hallyn" <serge@hallyn.com>
13188 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13190 W:      http://kernsec.org/
13191 S:      Supported
13192 F:      security/
13193 X:      security/selinux/
13194
13195 SELINUX SECURITY MODULE
13196 M:      Paul Moore <paul@paul-moore.com>
13197 M:      Stephen Smalley <sds@tycho.nsa.gov>
13198 M:      Eric Paris <eparis@parisplace.org>
13199 L:      selinux@vger.kernel.org
13200 W:      https://selinuxproject.org
13201 W:      https://github.com/SELinuxProject
13202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13203 S:      Supported
13204 F:      include/linux/selinux*
13205 F:      security/selinux/
13206 F:      scripts/selinux/
13207 F:      Documentation/admin-guide/LSM/SELinux.rst
13208
13209 SENSABLE PHANTOM
13210 M:      Jiri Slaby <jirislaby@gmail.com>
13211 S:      Maintained
13212 F:      drivers/misc/phantom.c
13213 F:      include/uapi/linux/phantom.h
13214
13215 SERIAL DEVICE BUS
13216 M:      Rob Herring <robh@kernel.org>
13217 L:      linux-serial@vger.kernel.org
13218 S:      Maintained
13219 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13220 F:      drivers/tty/serdev/
13221 F:      include/linux/serdev.h
13222
13223 SERIAL DRIVERS
13224 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13225 L:      linux-serial@vger.kernel.org
13226 S:      Maintained
13227 F:      Documentation/devicetree/bindings/serial/
13228 F:      drivers/tty/serial/
13229
13230 SERIAL IR RECEIVER
13231 M:      Sean Young <sean@mess.org>
13232 L:      linux-media@vger.kernel.org
13233 S:      Maintained
13234 F:      drivers/media/rc/serial_ir.c
13235
13236 SFC NETWORK DRIVER
13237 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13238 M:      Edward Cree <ecree@solarflare.com>
13239 M:      Bert Kenward <bkenward@solarflare.com>
13240 L:      netdev@vger.kernel.org
13241 S:      Supported
13242 F:      drivers/net/ethernet/sfc/
13243
13244 SGI GRU DRIVER
13245 M:      Dimitri Sivanich <sivanich@sgi.com>
13246 S:      Maintained
13247 F:      drivers/misc/sgi-gru/
13248
13249 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13250 M:      Pat Gefre <pfg@sgi.com>
13251 L:      linux-ia64@vger.kernel.org
13252 S:      Supported
13253 F:      Documentation/ia64/serial.txt
13254 F:      drivers/tty/serial/ioc?_serial.c
13255 F:      include/linux/ioc?.h
13256
13257 SGI XP/XPC/XPNET DRIVER
13258 M:      Cliff Whickman <cpw@sgi.com>
13259 M:      Robin Holt <robinmholt@gmail.com>
13260 S:      Maintained
13261 F:      drivers/misc/sgi-xp/
13262
13263 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13264 M:      Ursula Braun <ubraun@linux.ibm.com>
13265 L:      linux-s390@vger.kernel.org
13266 W:      http://www.ibm.com/developerworks/linux/linux390/
13267 S:      Supported
13268 F:      net/smc/
13269
13270 SHARP RJ54N1CB0C SENSOR DRIVER
13271 M:      Jacopo Mondi <jacopo@jmondi.org>
13272 L:      linux-media@vger.kernel.org
13273 T:      git git://linuxtv.org/media_tree.git
13274 S:      Odd fixes
13275 F:      drivers/media/i2c/rj54n1cb0c.c
13276 F:      include/media/i2c/rj54n1cb0c.h
13277
13278 SH_VEU V4L2 MEM2MEM DRIVER
13279 L:      linux-media@vger.kernel.org
13280 S:      Orphan
13281 F:      drivers/media/platform/sh_veu.c
13282
13283 SH_VOU V4L2 OUTPUT DRIVER
13284 L:      linux-media@vger.kernel.org
13285 S:      Orphan
13286 F:      drivers/media/platform/sh_vou.c
13287 F:      include/media/drv-intf/sh_vou.h
13288
13289 SI2157 MEDIA DRIVER
13290 M:      Antti Palosaari <crope@iki.fi>
13291 L:      linux-media@vger.kernel.org
13292 W:      https://linuxtv.org
13293 W:      http://palosaari.fi/linux/
13294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13295 T:      git git://linuxtv.org/anttip/media_tree.git
13296 S:      Maintained
13297 F:      drivers/media/tuners/si2157*
13298
13299 SI2165 MEDIA DRIVER
13300 M:      Matthias Schwarzott <zzam@gentoo.org>
13301 L:      linux-media@vger.kernel.org
13302 W:      https://linuxtv.org
13303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13304 S:      Maintained
13305 F:      drivers/media/dvb-frontends/si2165*
13306
13307 SI2168 MEDIA DRIVER
13308 M:      Antti Palosaari <crope@iki.fi>
13309 L:      linux-media@vger.kernel.org
13310 W:      https://linuxtv.org
13311 W:      http://palosaari.fi/linux/
13312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13313 T:      git git://linuxtv.org/anttip/media_tree.git
13314 S:      Maintained
13315 F:      drivers/media/dvb-frontends/si2168*
13316
13317 SI470X FM RADIO RECEIVER I2C DRIVER
13318 M:      Hans Verkuil <hverkuil@xs4all.nl>
13319 L:      linux-media@vger.kernel.org
13320 T:      git git://linuxtv.org/media_tree.git
13321 W:      https://linuxtv.org
13322 S:      Odd Fixes
13323 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13324
13325 SI470X FM RADIO RECEIVER USB DRIVER
13326 M:      Hans Verkuil <hverkuil@xs4all.nl>
13327 L:      linux-media@vger.kernel.org
13328 T:      git git://linuxtv.org/media_tree.git
13329 W:      https://linuxtv.org
13330 S:      Maintained
13331 F:      drivers/media/radio/si470x/radio-si470x-common.c
13332 F:      drivers/media/radio/si470x/radio-si470x.h
13333 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13334
13335 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13336 M:      Eduardo Valentin <edubezval@gmail.com>
13337 L:      linux-media@vger.kernel.org
13338 T:      git git://linuxtv.org/media_tree.git
13339 W:      https://linuxtv.org
13340 S:      Odd Fixes
13341 F:      drivers/media/radio/si4713/si4713.?
13342
13343 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13344 M:      Eduardo Valentin <edubezval@gmail.com>
13345 L:      linux-media@vger.kernel.org
13346 T:      git git://linuxtv.org/media_tree.git
13347 W:      https://linuxtv.org
13348 S:      Odd Fixes
13349 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13350
13351 SI4713 FM RADIO TRANSMITTER USB DRIVER
13352 M:      Hans Verkuil <hverkuil@xs4all.nl>
13353 L:      linux-media@vger.kernel.org
13354 T:      git git://linuxtv.org/media_tree.git
13355 W:      https://linuxtv.org
13356 S:      Maintained
13357 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13358
13359 SIANO DVB DRIVER
13360 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13361 L:      linux-media@vger.kernel.org
13362 W:      https://linuxtv.org
13363 T:      git git://linuxtv.org/media_tree.git
13364 S:      Odd fixes
13365 F:      drivers/media/common/siano/
13366 F:      drivers/media/usb/siano/
13367 F:      drivers/media/usb/siano/
13368 F:      drivers/media/mmc/siano/
13369
13370 SIFIVE DRIVERS
13371 M:      Palmer Dabbelt <palmer@sifive.com>
13372 L:      linux-riscv@lists.infradead.org
13373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13374 S:      Supported
13375 K:      sifive
13376 N:      sifive
13377
13378 SILEAD TOUCHSCREEN DRIVER
13379 M:      Hans de Goede <hdegoede@redhat.com>
13380 L:      linux-input@vger.kernel.org
13381 L:      platform-driver-x86@vger.kernel.org
13382 S:      Maintained
13383 F:      drivers/input/touchscreen/silead.c
13384 F:      drivers/platform/x86/touchscreen_dmi.c
13385
13386 SILICON MOTION SM712 FRAME BUFFER DRIVER
13387 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13388 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13389 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13390 L:      linux-fbdev@vger.kernel.org
13391 S:      Maintained
13392 F:      drivers/video/fbdev/sm712*
13393 F:      Documentation/fb/sm712fb.txt
13394
13395 SIMPLE FIRMWARE INTERFACE (SFI)
13396 M:      Len Brown <lenb@kernel.org>
13397 L:      sfi-devel@simplefirmware.org
13398 W:      http://simplefirmware.org/
13399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13400 S:      Supported
13401 F:      arch/x86/platform/sfi/
13402 F:      drivers/sfi/
13403 F:      include/linux/sfi*.h
13404
13405 SIMPLEFB FB DRIVER
13406 M:      Hans de Goede <hdegoede@redhat.com>
13407 L:      linux-fbdev@vger.kernel.org
13408 S:      Maintained
13409 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13410 F:      drivers/video/fbdev/simplefb.c
13411 F:      include/linux/platform_data/simplefb.h
13412
13413 SIMTEC EB110ATX (Chalice CATS)
13414 P:      Ben Dooks
13415 P:      Vincent Sanders <vince@simtec.co.uk>
13416 M:      Simtec Linux Team <linux@simtec.co.uk>
13417 W:      http://www.simtec.co.uk/products/EB110ATX/
13418 S:      Supported
13419
13420 SIMTEC EB2410ITX (BAST)
13421 P:      Ben Dooks
13422 P:      Vincent Sanders <vince@simtec.co.uk>
13423 M:      Simtec Linux Team <linux@simtec.co.uk>
13424 W:      http://www.simtec.co.uk/products/EB2410ITX/
13425 S:      Supported
13426 F:      arch/arm/mach-s3c24xx/mach-bast.c
13427 F:      arch/arm/mach-s3c24xx/bast-ide.c
13428 F:      arch/arm/mach-s3c24xx/bast-irq.c
13429
13430 SIPHASH PRF ROUTINES
13431 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13432 S:      Maintained
13433 F:      lib/siphash.c
13434 F:      lib/test_siphash.c
13435 F:      include/linux/siphash.h
13436
13437 SIOX
13438 M:      Gavin Schenk <g.schenk@eckelmann.de>
13439 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13440 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13441 S:      Supported
13442 F:      drivers/siox/*
13443 F:      drivers/gpio/gpio-siox.c
13444 F:      include/trace/events/siox.h
13445
13446 SIS 190 ETHERNET DRIVER
13447 M:      Francois Romieu <romieu@fr.zoreil.com>
13448 L:      netdev@vger.kernel.org
13449 S:      Maintained
13450 F:      drivers/net/ethernet/sis/sis190.c
13451
13452 SIS 900/7016 FAST ETHERNET DRIVER
13453 M:      Daniele Venzano <venza@brownhat.org>
13454 W:      http://www.brownhat.org/sis900.html
13455 L:      netdev@vger.kernel.org
13456 S:      Maintained
13457 F:      drivers/net/ethernet/sis/sis900.*
13458
13459 SIS FRAMEBUFFER DRIVER
13460 M:      Thomas Winischhofer <thomas@winischhofer.net>
13461 W:      http://www.winischhofer.net/linuxsisvga.shtml
13462 S:      Maintained
13463 F:      Documentation/fb/sisfb.txt
13464 F:      drivers/video/fbdev/sis/
13465 F:      include/video/sisfb.h
13466
13467 SIS USB2VGA DRIVER
13468 M:      Thomas Winischhofer <thomas@winischhofer.net>
13469 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13470 S:      Maintained
13471 F:      drivers/usb/misc/sisusbvga/
13472
13473 SLAB ALLOCATOR
13474 M:      Christoph Lameter <cl@linux.com>
13475 M:      Pekka Enberg <penberg@kernel.org>
13476 M:      David Rientjes <rientjes@google.com>
13477 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13478 M:      Andrew Morton <akpm@linux-foundation.org>
13479 L:      linux-mm@kvack.org
13480 S:      Maintained
13481 F:      include/linux/sl?b*.h
13482 F:      mm/sl?b*
13483
13484 SLEEPABLE READ-COPY UPDATE (SRCU)
13485 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13486 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13487 M:      Josh Triplett <josh@joshtriplett.org>
13488 R:      Steven Rostedt <rostedt@goodmis.org>
13489 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13490 L:      linux-kernel@vger.kernel.org
13491 W:      http://www.rdrop.com/users/paulmck/RCU/
13492 S:      Supported
13493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13494 F:      include/linux/srcu*.h
13495 F:      kernel/rcu/srcu*.c
13496
13497 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13498 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13500 S:      Maintained
13501 F:      drivers/slimbus/
13502 F:      Documentation/devicetree/bindings/slimbus/
13503 F:      include/linux/slimbus.h
13504
13505 SMACK SECURITY MODULE
13506 M:      Casey Schaufler <casey@schaufler-ca.com>
13507 L:      linux-security-module@vger.kernel.org
13508 W:      http://schaufler-ca.com
13509 T:      git git://github.com/cschaufler/smack-next
13510 S:      Maintained
13511 F:      Documentation/admin-guide/LSM/Smack.rst
13512 F:      security/smack/
13513
13514 SMC91x ETHERNET DRIVER
13515 M:      Nicolas Pitre <nico@fluxnic.net>
13516 S:      Odd Fixes
13517 F:      drivers/net/ethernet/smsc/smc91x.*
13518
13519 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13520 M:      Sakari Ailus <sakari.ailus@iki.fi>
13521 L:      linux-media@vger.kernel.org
13522 S:      Maintained
13523 F:      drivers/media/i2c/smiapp/
13524 F:      include/media/i2c/smiapp.h
13525 F:      drivers/media/i2c/smiapp-pll.c
13526 F:      drivers/media/i2c/smiapp-pll.h
13527 F:      include/uapi/linux/smiapp.h
13528 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13529
13530 SMM665 HARDWARE MONITOR DRIVER
13531 M:      Guenter Roeck <linux@roeck-us.net>
13532 L:      linux-hwmon@vger.kernel.org
13533 S:      Maintained
13534 F:      Documentation/hwmon/smm665
13535 F:      drivers/hwmon/smm665.c
13536
13537 SMSC EMC2103 HARDWARE MONITOR DRIVER
13538 M:      Steve Glendinning <steve.glendinning@shawell.net>
13539 L:      linux-hwmon@vger.kernel.org
13540 S:      Maintained
13541 F:      Documentation/hwmon/emc2103
13542 F:      drivers/hwmon/emc2103.c
13543
13544 SMSC SCH5627 HARDWARE MONITOR DRIVER
13545 M:      Hans de Goede <hdegoede@redhat.com>
13546 L:      linux-hwmon@vger.kernel.org
13547 S:      Supported
13548 F:      Documentation/hwmon/sch5627
13549 F:      drivers/hwmon/sch5627.c
13550
13551 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13552 M:      Steve Glendinning <steve.glendinning@shawell.net>
13553 L:      linux-fbdev@vger.kernel.org
13554 S:      Maintained
13555 F:      drivers/video/fbdev/smscufx.c
13556
13557 SMSC47B397 HARDWARE MONITOR DRIVER
13558 M:      Jean Delvare <jdelvare@suse.com>
13559 L:      linux-hwmon@vger.kernel.org
13560 S:      Maintained
13561 F:      Documentation/hwmon/smsc47b397
13562 F:      drivers/hwmon/smsc47b397.c
13563
13564 SMSC911x ETHERNET DRIVER
13565 M:      Steve Glendinning <steve.glendinning@shawell.net>
13566 L:      netdev@vger.kernel.org
13567 S:      Maintained
13568 F:      include/linux/smsc911x.h
13569 F:      drivers/net/ethernet/smsc/smsc911x.*
13570
13571 SMSC9420 PCI ETHERNET DRIVER
13572 M:      Steve Glendinning <steve.glendinning@shawell.net>
13573 L:      netdev@vger.kernel.org
13574 S:      Maintained
13575 F:      drivers/net/ethernet/smsc/smsc9420.*
13576
13577 SOC-CAMERA V4L2 SUBSYSTEM
13578 L:      linux-media@vger.kernel.org
13579 T:      git git://linuxtv.org/media_tree.git
13580 S:      Orphan
13581 F:      include/media/soc*
13582 F:      drivers/media/i2c/soc_camera/
13583 F:      drivers/media/platform/soc_camera/
13584
13585 SOCIONEXT SYNQUACER I2C DRIVER
13586 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13587 L:      linux-i2c@vger.kernel.org
13588 S:      Maintained
13589 F:      drivers/i2c/busses/i2c-synquacer.c
13590 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13591
13592 SOCIONEXT UNIPHIER SOUND DRIVER
13593 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13594 S:      Orphan
13595 F:      sound/soc/uniphier/
13596
13597 SOEKRIS NET48XX LED SUPPORT
13598 M:      Chris Boot <bootc@bootc.net>
13599 S:      Maintained
13600 F:      drivers/leds/leds-net48xx.c
13601
13602 SOFT-ROCE DRIVER (rxe)
13603 M:      Moni Shoua <monis@mellanox.com>
13604 L:      linux-rdma@vger.kernel.org
13605 S:      Supported
13606 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13607 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13608 F:      drivers/infiniband/sw/rxe/
13609 F:      include/uapi/rdma/rdma_user_rxe.h
13610
13611 SOFTLOGIC 6x10 MPEG CODEC
13612 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13613 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13614 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13615 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13616 M:      Ismael Luceno <ismael@iodev.co.uk>
13617 L:      linux-media@vger.kernel.org
13618 S:      Supported
13619 F:      drivers/media/pci/solo6x10/
13620
13621 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13622 M:      James Morse <james.morse@arm.com>
13623 L:      linux-arm-kernel@lists.infradead.org
13624 S:      Maintained
13625 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13626 F:      drivers/firmware/arm_sdei.c
13627 F:      include/linux/arm_sdei.h
13628 F:      include/uapi/linux/arm_sdei.h
13629
13630 SOFTWARE RAID (Multiple Disks) SUPPORT
13631 M:      Shaohua Li <shli@kernel.org>
13632 L:      linux-raid@vger.kernel.org
13633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13634 S:      Supported
13635 F:      drivers/md/Makefile
13636 F:      drivers/md/Kconfig
13637 F:      drivers/md/md*
13638 F:      drivers/md/raid*
13639 F:      include/linux/raid/
13640 F:      include/uapi/linux/raid/
13641
13642 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13643 M:      Jassi Brar <jaswinder.singh@linaro.org>
13644 L:      netdev@vger.kernel.org
13645 S:      Maintained
13646 F:      drivers/net/ethernet/socionext/netsec.c
13647 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13648
13649 SOLIDRUN CLEARFOG SUPPORT
13650 M:      Russell King <linux@armlinux.org.uk>
13651 S:      Maintained
13652 F:      arch/arm/boot/dts/armada-388-clearfog*
13653 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13654
13655 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13656 M:      Russell King <linux@armlinux.org.uk>
13657 S:      Maintained
13658 F:      arch/arm/boot/dts/imx6*-cubox-i*
13659 F:      arch/arm/boot/dts/imx6*-hummingboard*
13660 F:      arch/arm/boot/dts/imx6*-sr-*
13661
13662 SONIC NETWORK DRIVER
13663 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13664 L:      netdev@vger.kernel.org
13665 S:      Maintained
13666 F:      drivers/net/ethernet/natsemi/sonic.*
13667
13668 SONICS SILICON BACKPLANE DRIVER (SSB)
13669 M:      Michael Buesch <m@bues.ch>
13670 L:      linux-wireless@vger.kernel.org
13671 S:      Maintained
13672 F:      drivers/ssb/
13673 F:      include/linux/ssb/
13674
13675 SONY IMX258 SENSOR DRIVER
13676 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13677 L:      linux-media@vger.kernel.org
13678 T:      git git://linuxtv.org/media_tree.git
13679 S:      Maintained
13680 F:      drivers/media/i2c/imx258.c
13681
13682 SONY IMX274 SENSOR DRIVER
13683 M:      Leon Luo <leonl@leopardimaging.com>
13684 L:      linux-media@vger.kernel.org
13685 T:      git git://linuxtv.org/media_tree.git
13686 S:      Maintained
13687 F:      drivers/media/i2c/imx274.c
13688 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13689
13690 SONY MEMORYSTICK CARD SUPPORT
13691 M:      Alex Dubov <oakad@yahoo.com>
13692 W:      http://tifmxx.berlios.de/
13693 S:      Maintained
13694 F:      drivers/memstick/host/tifm_ms.c
13695
13696 SONY MEMORYSTICK STANDARD SUPPORT
13697 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13698 S:      Maintained
13699 F:      drivers/memstick/core/ms_block.*
13700
13701 SONY VAIO CONTROL DEVICE DRIVER
13702 M:      Mattia Dongili <malattia@linux.it>
13703 L:      platform-driver-x86@vger.kernel.org
13704 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13705 S:      Maintained
13706 F:      Documentation/laptops/sony-laptop.txt
13707 F:      drivers/char/sonypi.c
13708 F:      drivers/platform/x86/sony-laptop.c
13709 F:      include/linux/sony-laptop.h
13710
13711 SOUND
13712 M:      Jaroslav Kysela <perex@perex.cz>
13713 M:      Takashi Iwai <tiwai@suse.com>
13714 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13715 W:      http://www.alsa-project.org/
13716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13717 T:      git git://git.alsa-project.org/alsa-kernel.git
13718 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13719 S:      Maintained
13720 F:      Documentation/sound/
13721 F:      include/sound/
13722 F:      include/uapi/sound/
13723 F:      sound/
13724
13725 SOUND - COMPRESSED AUDIO
13726 M:      Vinod Koul <vkoul@kernel.org>
13727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13729 S:      Supported
13730 F:      Documentation/sound/designs/compress-offload.rst
13731 F:      include/sound/compress_driver.h
13732 F:      include/uapi/sound/compress_*
13733 F:      sound/core/compress_offload.c
13734 F:      sound/soc/soc-compress.c
13735
13736 SOUND - DMAENGINE HELPERS
13737 M:      Lars-Peter Clausen <lars@metafoo.de>
13738 S:      Supported
13739 F:      include/sound/dmaengine_pcm.h
13740 F:      sound/core/pcm_dmaengine.c
13741 F:      sound/soc/soc-generic-dmaengine-pcm.c
13742
13743 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13744 M:      Liam Girdwood <lgirdwood@gmail.com>
13745 M:      Mark Brown <broonie@kernel.org>
13746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13748 W:      http://alsa-project.org/main/index.php/ASoC
13749 S:      Supported
13750 F:      Documentation/devicetree/bindings/sound/
13751 F:      Documentation/sound/soc/
13752 F:      sound/soc/
13753 F:      include/sound/soc*
13754
13755 SOUNDWIRE SUBSYSTEM
13756 M:      Vinod Koul <vinod.koul@intel.com>
13757 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13758 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13759 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13760 S:      Supported
13761 F:      Documentation/driver-api/soundwire/
13762 F:      drivers/soundwire/
13763 F:      include/linux/soundwire/
13764
13765 SP2 MEDIA DRIVER
13766 M:      Olli Salonen <olli.salonen@iki.fi>
13767 L:      linux-media@vger.kernel.org
13768 W:      https://linuxtv.org
13769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13770 S:      Maintained
13771 F:      drivers/media/dvb-frontends/sp2*
13772
13773 SPARC + UltraSPARC (sparc/sparc64)
13774 M:      "David S. Miller" <davem@davemloft.net>
13775 L:      sparclinux@vger.kernel.org
13776 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13779 S:      Maintained
13780 F:      arch/sparc/
13781 F:      drivers/sbus/
13782
13783 SPARC SERIAL DRIVERS
13784 M:      "David S. Miller" <davem@davemloft.net>
13785 L:      sparclinux@vger.kernel.org
13786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13788 S:      Maintained
13789 F:      include/linux/sunserialcore.h
13790 F:      drivers/tty/serial/suncore.c
13791 F:      drivers/tty/serial/sunhv.c
13792 F:      drivers/tty/serial/sunsab.c
13793 F:      drivers/tty/serial/sunsab.h
13794 F:      drivers/tty/serial/sunsu.c
13795 F:      drivers/tty/serial/sunzilog.c
13796 F:      drivers/tty/serial/sunzilog.h
13797 F:      drivers/tty/vcc.c
13798
13799 SPARSE CHECKER
13800 M:      "Christopher Li" <sparse@chrisli.org>
13801 L:      linux-sparse@vger.kernel.org
13802 W:      https://sparse.wiki.kernel.org/
13803 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13804 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13805 S:      Maintained
13806 F:      include/linux/compiler.h
13807
13808 SPEAR CLOCK FRAMEWORK SUPPORT
13809 M:      Viresh Kumar <vireshk@kernel.org>
13810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13811 W:      http://www.st.com/spear
13812 S:      Maintained
13813 F:      drivers/clk/spear/
13814
13815 SPEAR PLATFORM SUPPORT
13816 M:      Viresh Kumar <vireshk@kernel.org>
13817 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13819 W:      http://www.st.com/spear
13820 S:      Maintained
13821 F:      arch/arm/boot/dts/spear*
13822 F:      arch/arm/mach-spear/
13823
13824 SPI NOR SUBSYSTEM
13825 M:      Marek Vasut <marek.vasut@gmail.com>
13826 L:      linux-mtd@lists.infradead.org
13827 W:      http://www.linux-mtd.infradead.org/
13828 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13829 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13830 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13831 S:      Maintained
13832 F:      drivers/mtd/spi-nor/
13833 F:      include/linux/mtd/spi-nor.h
13834
13835 SPI SUBSYSTEM
13836 M:      Mark Brown <broonie@kernel.org>
13837 L:      linux-spi@vger.kernel.org
13838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13839 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13840 S:      Maintained
13841 F:      Documentation/devicetree/bindings/spi/
13842 F:      Documentation/spi/
13843 F:      drivers/spi/
13844 F:      include/linux/spi/
13845 F:      include/uapi/linux/spi/
13846 F:      tools/spi/
13847
13848 SPIDERNET NETWORK DRIVER for CELL
13849 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13850 L:      netdev@vger.kernel.org
13851 S:      Supported
13852 F:      Documentation/networking/spider_net.txt
13853 F:      drivers/net/ethernet/toshiba/spider_net*
13854
13855 SPMI SUBSYSTEM
13856 R:      Stephen Boyd <sboyd@kernel.org>
13857 L:      linux-arm-msm@vger.kernel.org
13858 F:      Documentation/devicetree/bindings/spmi/
13859 F:      drivers/spmi/
13860 F:      include/dt-bindings/spmi/spmi.h
13861 F:      include/linux/spmi.h
13862 F:      include/trace/events/spmi.h
13863
13864 SPU FILE SYSTEM
13865 M:      Jeremy Kerr <jk@ozlabs.org>
13866 L:      linuxppc-dev@lists.ozlabs.org
13867 W:      http://www.ibm.com/developerworks/power/cell/
13868 S:      Supported
13869 F:      Documentation/filesystems/spufs.txt
13870 F:      arch/powerpc/platforms/cell/spufs/
13871
13872 SQUASHFS FILE SYSTEM
13873 M:      Phillip Lougher <phillip@squashfs.org.uk>
13874 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13875 W:      http://squashfs.org.uk
13876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13877 S:      Maintained
13878 F:      Documentation/filesystems/squashfs.txt
13879 F:      fs/squashfs/
13880
13881 SRM (Alpha) environment access
13882 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13883 S:      Maintained
13884 F:      arch/alpha/kernel/srm_env.c
13885
13886 ST STM32 I2C/SMBUS DRIVER
13887 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13888 L:      linux-i2c@vger.kernel.org
13889 S:      Maintained
13890 F:      drivers/i2c/busses/i2c-stm32*
13891
13892 STABLE BRANCH
13893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13894 L:      stable@vger.kernel.org
13895 S:      Supported
13896 F:      Documentation/process/stable-kernel-rules.rst
13897
13898 STAGING - COMEDI
13899 M:      Ian Abbott <abbotti@mev.co.uk>
13900 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13901 S:      Odd Fixes
13902 F:      drivers/staging/comedi/
13903
13904 STAGING - EROFS FILE SYSTEM
13905 M:      Gao Xiang <gaoxiang25@huawei.com>
13906 M:      Chao Yu <yuchao0@huawei.com>
13907 L:      linux-erofs@lists.ozlabs.org
13908 S:      Maintained
13909 F:      drivers/staging/erofs/
13910
13911 STAGING - FLARION FT1000 DRIVERS
13912 M:      Marek Belisko <marek.belisko@gmail.com>
13913 S:      Odd Fixes
13914 F:      drivers/staging/ft1000/
13915
13916 STAGING - INDUSTRIAL IO
13917 M:      Jonathan Cameron <jic23@kernel.org>
13918 L:      linux-iio@vger.kernel.org
13919 S:      Odd Fixes
13920 F:      Documentation/devicetree/bindings/staging/iio/
13921 F:      drivers/staging/iio/
13922
13923 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13924 M:      Marc Dietrich <marvin24@gmx.de>
13925 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13926 L:      linux-tegra@vger.kernel.org
13927 S:      Maintained
13928 F:      drivers/staging/nvec/
13929
13930 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13931 M:      Jens Frederich <jfrederich@gmail.com>
13932 M:      Daniel Drake <dsd@laptop.org>
13933 M:      Jon Nettleton <jon.nettleton@gmail.com>
13934 W:      http://wiki.laptop.org/go/DCON
13935 S:      Maintained
13936 F:      drivers/staging/olpc_dcon/
13937
13938 STAGING - REALTEK RTL8712U DRIVERS
13939 M:      Larry Finger <Larry.Finger@lwfinger.net>
13940 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13941 S:      Odd Fixes
13942 F:      drivers/staging/rtl8712/
13943
13944 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13945 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13946 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13947 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13948 L:      linux-fbdev@vger.kernel.org
13949 S:      Maintained
13950 F:      drivers/staging/sm750fb/
13951
13952 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13953 M:      William Hubbs <w.d.hubbs@gmail.com>
13954 M:      Chris Brannon <chris@the-brannons.com>
13955 M:      Kirk Reiser <kirk@reisers.ca>
13956 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13957 L:      speakup@linux-speakup.org
13958 W:      http://www.linux-speakup.org/
13959 S:      Odd Fixes
13960 F:      drivers/staging/speakup/
13961
13962 STAGING - VIA VT665X DRIVERS
13963 M:      Forest Bond <forest@alittletooquiet.net>
13964 S:      Odd Fixes
13965 F:      drivers/staging/vt665?/
13966
13967 STAGING - WILC1000 WIFI DRIVER
13968 M:      Aditya Shankar <aditya.shankar@microchip.com>
13969 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13970 L:      linux-wireless@vger.kernel.org
13971 S:      Supported
13972 F:      drivers/staging/wilc1000/
13973
13974 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13975 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13976 S:      Odd Fixes
13977 F:      drivers/staging/xgifb/
13978
13979 STAGING SUBSYSTEM
13980 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13982 L:      devel@driverdev.osuosl.org
13983 S:      Supported
13984 F:      drivers/staging/
13985
13986 STARFIRE/DURALAN NETWORK DRIVER
13987 M:      Ion Badulescu <ionut@badula.org>
13988 S:      Odd Fixes
13989 F:      drivers/net/ethernet/adaptec/starfire*
13990
13991 STEC S1220 SKD DRIVER
13992 M:      Bart Van Assche <bart.vanassche@wdc.com>
13993 L:      linux-block@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/block/skd*[ch]
13996
13997 STI AUDIO (ASoC) DRIVERS
13998 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13999 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14000 S:      Maintained
14001 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14002 F:      sound/soc/sti/
14003
14004 STI CEC DRIVER
14005 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14006 S:      Maintained
14007 F:      drivers/staging/media/st-cec/
14008 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14009
14010 STK1160 USB VIDEO CAPTURE DRIVER
14011 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14012 L:      linux-media@vger.kernel.org
14013 T:      git git://linuxtv.org/media_tree.git
14014 S:      Maintained
14015 F:      drivers/media/usb/stk1160/
14016
14017 STM32 AUDIO (ASoC) DRIVERS
14018 M:      Olivier Moysan <olivier.moysan@st.com>
14019 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14021 S:      Maintained
14022 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14023 F:      sound/soc/stm/
14024
14025 STM32 TIMER/LPTIMER DRIVERS
14026 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14027 S:      Maintained
14028 F:      drivers/*/stm32-*timer*
14029 F:      drivers/pwm/pwm-stm32*
14030 F:      include/linux/*/stm32-*tim*
14031 F:      Documentation/ABI/testing/*timer-stm32
14032 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14033 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14034
14035 STMMAC ETHERNET DRIVER
14036 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14037 M:      Alexandre Torgue <alexandre.torgue@st.com>
14038 M:      Jose Abreu <joabreu@synopsys.com>
14039 L:      netdev@vger.kernel.org
14040 W:      http://www.stlinux.com
14041 S:      Supported
14042 F:      drivers/net/ethernet/stmicro/stmmac/
14043
14044 SUN3/3X
14045 M:      Sam Creasey <sammy@sammy.net>
14046 W:      http://sammy.net/sun3/
14047 S:      Maintained
14048 F:      arch/m68k/kernel/*sun3*
14049 F:      arch/m68k/sun3*/
14050 F:      arch/m68k/include/asm/sun3*
14051 F:      drivers/net/ethernet/i825xx/sun3*
14052
14053 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14054 M:      Hans de Goede <hdegoede@redhat.com>
14055 L:      linux-input@vger.kernel.org
14056 S:      Maintained
14057 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14058 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14059
14060 SUNDANCE NETWORK DRIVER
14061 M:      Denis Kirjanov <kda@linux-powerpc.org>
14062 L:      netdev@vger.kernel.org
14063 S:      Maintained
14064 F:      drivers/net/ethernet/dlink/sundance.c
14065
14066 SUPERH
14067 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14068 M:      Rich Felker <dalias@libc.org>
14069 L:      linux-sh@vger.kernel.org
14070 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14071 S:      Maintained
14072 F:      Documentation/sh/
14073 F:      arch/sh/
14074 F:      drivers/sh/
14075
14076 SUSPEND TO RAM
14077 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14078 M:      Len Brown <len.brown@intel.com>
14079 M:      Pavel Machek <pavel@ucw.cz>
14080 L:      linux-pm@vger.kernel.org
14081 B:      https://bugzilla.kernel.org
14082 S:      Supported
14083 F:      Documentation/power/
14084 F:      arch/x86/kernel/acpi/
14085 F:      drivers/base/power/
14086 F:      kernel/power/
14087 F:      include/linux/suspend.h
14088 F:      include/linux/freezer.h
14089 F:      include/linux/pm.h
14090
14091 SVGA HANDLING
14092 M:      Martin Mares <mj@ucw.cz>
14093 L:      linux-video@atrey.karlin.mff.cuni.cz
14094 S:      Maintained
14095 F:      Documentation/svga.txt
14096 F:      arch/x86/boot/video*
14097
14098 SWIOTLB SUBSYSTEM
14099 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14100 L:      iommu@lists.linux-foundation.org
14101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14102 S:      Supported
14103 F:      kernel/dma/swiotlb.c
14104 F:      arch/*/kernel/pci-swiotlb.c
14105 F:      include/linux/swiotlb.h
14106
14107 SWITCHDEV
14108 M:      Jiri Pirko <jiri@resnulli.us>
14109 M:      Ivan Vecera <ivecera@redhat.com>
14110 L:      netdev@vger.kernel.org
14111 S:      Supported
14112 F:      net/switchdev/
14113 F:      include/net/switchdev.h
14114
14115 SY8106A REGULATOR DRIVER
14116 M:      Icenowy Zheng <icenowy@aosc.io>
14117 S:      Maintained
14118 F:      drivers/regulator/sy8106a-regulator.c
14119 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14120
14121 SYNC FILE FRAMEWORK
14122 M:      Sumit Semwal <sumit.semwal@linaro.org>
14123 R:      Gustavo Padovan <gustavo@padovan.org>
14124 S:      Maintained
14125 L:      linux-media@vger.kernel.org
14126 L:      dri-devel@lists.freedesktop.org
14127 F:      drivers/dma-buf/sync_*
14128 F:      drivers/dma-buf/dma-fence*
14129 F:      drivers/dma-buf/sw_sync.c
14130 F:      include/linux/sync_file.h
14131 F:      include/uapi/linux/sync_file.h
14132 F:      Documentation/sync_file.txt
14133 T:      git git://anongit.freedesktop.org/drm/drm-misc
14134
14135 SYNOPSYS ARC ARCHITECTURE
14136 M:      Vineet Gupta <vgupta@synopsys.com>
14137 L:      linux-snps-arc@lists.infradead.org
14138 S:      Supported
14139 F:      arch/arc/
14140 F:      Documentation/devicetree/bindings/arc/*
14141 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14142 F:      drivers/clocksource/arc_timer.c
14143 F:      drivers/tty/serial/arc_uart.c
14144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14145
14146 SYNOPSYS ARC HSDK SDP pll clock driver
14147 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14148 S:      Supported
14149 F:      drivers/clk/clk-hsdk-pll.c
14150 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14151
14152 SYNOPSYS ARC SDP clock driver
14153 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14154 S:      Supported
14155 F:      drivers/clk/axs10x/*
14156 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14157
14158 SYNOPSYS ARC SDP platform support
14159 M:      Alexey Brodkin <abrodkin@synopsys.com>
14160 S:      Supported
14161 F:      arch/arc/plat-axs10x
14162 F:      arch/arc/boot/dts/ax*
14163 F:      Documentation/devicetree/bindings/arc/axs10*
14164
14165 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14166 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14167 S:      Supported
14168 F:      drivers/reset/reset-axs10x.c
14169 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14170
14171 SYNOPSYS CREG GPIO DRIVER
14172 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14173 S:      Maintained
14174 F:      drivers/gpio/gpio-creg-snps.c
14175 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14176
14177 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14178 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14179 S:      Maintained
14180 F:      drivers/tty/serial/8250/8250_dw.c
14181
14182 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14183 M:      Hoan Tran <hotran@apm.com>
14184 L:      linux-gpio@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/gpio/gpio-dwapb.c
14187 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14188
14189 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14190 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14191 S:      Maintained
14192 F:      drivers/dma/dwi-axi-dmac/
14193 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14194
14195 SYNOPSYS DESIGNWARE DMAC DRIVER
14196 M:      Viresh Kumar <vireshk@kernel.org>
14197 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14198 S:      Maintained
14199 F:      include/linux/dma/dw.h
14200 F:      include/linux/platform_data/dma-dw.h
14201 F:      drivers/dma/dw/
14202
14203 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14204 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14205 L:      netdev@vger.kernel.org
14206 S:      Supported
14207 F:      drivers/net/ethernet/synopsys/
14208
14209 SYNOPSYS DESIGNWARE I2C DRIVER
14210 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14211 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14212 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14213 L:      linux-i2c@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/i2c/busses/i2c-designware-*
14216 F:      include/linux/platform_data/i2c-designware.h
14217
14218 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14219 M:      Jaehoon Chung <jh80.chung@samsung.com>
14220 L:      linux-mmc@vger.kernel.org
14221 S:      Maintained
14222 F:      drivers/mmc/host/dw_mmc*
14223
14224 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14225 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14226 S:      Supported
14227 F:      drivers/reset/reset-hsdk.c
14228 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14229 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14230
14231 SYSTEM CONFIGURATION (SYSCON)
14232 M:      Lee Jones <lee.jones@linaro.org>
14233 M:      Arnd Bergmann <arnd@arndb.de>
14234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14235 S:      Supported
14236 F:      drivers/mfd/syscon.c
14237
14238 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14239 M:      Sudeep Holla <sudeep.holla@arm.com>
14240 L:      linux-arm-kernel@lists.infradead.org
14241 S:      Maintained
14242 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14243 F:      drivers/clk/clk-sc[mp]i.c
14244 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14245 F:      drivers/firmware/arm_scpi.c
14246 F:      drivers/firmware/arm_scmi/
14247 F:      include/linux/sc[mp]i_protocol.h
14248
14249 SYSTEM RESET/SHUTDOWN DRIVERS
14250 M:      Sebastian Reichel <sre@kernel.org>
14251 L:      linux-pm@vger.kernel.org
14252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14253 S:      Maintained
14254 F:      Documentation/devicetree/bindings/power/reset/
14255 F:      drivers/power/reset/
14256
14257 SYSTEM TRACE MODULE CLASS
14258 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14259 S:      Maintained
14260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14261 F:      Documentation/trace/stm.rst
14262 F:      drivers/hwtracing/stm/
14263 F:      include/linux/stm.h
14264 F:      include/uapi/linux/stm.h
14265
14266 SYSV FILESYSTEM
14267 M:      Christoph Hellwig <hch@infradead.org>
14268 S:      Maintained
14269 F:      Documentation/filesystems/sysv-fs.txt
14270 F:      fs/sysv/
14271 F:      include/linux/sysv_fs.h
14272
14273 TARGET SUBSYSTEM
14274 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14275 L:      linux-scsi@vger.kernel.org
14276 L:      target-devel@vger.kernel.org
14277 W:      http://www.linux-iscsi.org
14278 W:      http://groups.google.com/group/linux-iscsi-target-dev
14279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14280 S:      Supported
14281 F:      drivers/target/
14282 F:      include/target/
14283 F:      Documentation/target/
14284
14285 TASKSTATS STATISTICS INTERFACE
14286 M:      Balbir Singh <bsingharora@gmail.com>
14287 S:      Maintained
14288 F:      Documentation/accounting/taskstats*
14289 F:      include/linux/taskstats*
14290 F:      kernel/taskstats.c
14291
14292 TC subsystem
14293 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14294 M:      Cong Wang <xiyou.wangcong@gmail.com>
14295 M:      Jiri Pirko <jiri@resnulli.us>
14296 L:      netdev@vger.kernel.org
14297 S:      Maintained
14298 F:      include/net/pkt_cls.h
14299 F:      include/net/pkt_sched.h
14300 F:      include/net/tc_act/
14301 F:      include/uapi/linux/pkt_cls.h
14302 F:      include/uapi/linux/pkt_sched.h
14303 F:      include/uapi/linux/tc_act/
14304 F:      include/uapi/linux/tc_ematch/
14305 F:      net/sched/
14306
14307 TC90522 MEDIA DRIVER
14308 M:      Akihiro Tsukada <tskd08@gmail.com>
14309 L:      linux-media@vger.kernel.org
14310 S:      Odd Fixes
14311 F:      drivers/media/dvb-frontends/tc90522*
14312
14313 TCP LOW PRIORITY MODULE
14314 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14315 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14316 W:      http://tcp-lp-mod.sourceforge.net/
14317 S:      Maintained
14318 F:      net/ipv4/tcp_lp.c
14319
14320 TDA10071 MEDIA DRIVER
14321 M:      Antti Palosaari <crope@iki.fi>
14322 L:      linux-media@vger.kernel.org
14323 W:      https://linuxtv.org
14324 W:      http://palosaari.fi/linux/
14325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14326 T:      git git://linuxtv.org/anttip/media_tree.git
14327 S:      Maintained
14328 F:      drivers/media/dvb-frontends/tda10071*
14329
14330 TDA18212 MEDIA DRIVER
14331 M:      Antti Palosaari <crope@iki.fi>
14332 L:      linux-media@vger.kernel.org
14333 W:      https://linuxtv.org
14334 W:      http://palosaari.fi/linux/
14335 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14336 T:      git git://linuxtv.org/anttip/media_tree.git
14337 S:      Maintained
14338 F:      drivers/media/tuners/tda18212*
14339
14340 TDA18218 MEDIA DRIVER
14341 M:      Antti Palosaari <crope@iki.fi>
14342 L:      linux-media@vger.kernel.org
14343 W:      https://linuxtv.org
14344 W:      http://palosaari.fi/linux/
14345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14346 T:      git git://linuxtv.org/anttip/media_tree.git
14347 S:      Maintained
14348 F:      drivers/media/tuners/tda18218*
14349
14350 TDA18250 MEDIA DRIVER
14351 M:      Olli Salonen <olli.salonen@iki.fi>
14352 L:      linux-media@vger.kernel.org
14353 W:      https://linuxtv.org
14354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14355 T:      git git://linuxtv.org/media_tree.git
14356 S:      Maintained
14357 F:      drivers/media/tuners/tda18250*
14358
14359 TDA18271 MEDIA DRIVER
14360 M:      Michael Krufky <mkrufky@linuxtv.org>
14361 L:      linux-media@vger.kernel.org
14362 W:      https://linuxtv.org
14363 W:      http://github.com/mkrufky
14364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14365 T:      git git://linuxtv.org/mkrufky/tuners.git
14366 S:      Maintained
14367 F:      drivers/media/tuners/tda18271*
14368
14369 TDA1997x MEDIA DRIVER
14370 M:      Tim Harvey <tharvey@gateworks.com>
14371 L:      linux-media@vger.kernel.org
14372 W:      https://linuxtv.org
14373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14374 S:      Maintained
14375 F:      drivers/media/i2c/tda1997x.*
14376
14377 TDA827x MEDIA DRIVER
14378 M:      Michael Krufky <mkrufky@linuxtv.org>
14379 L:      linux-media@vger.kernel.org
14380 W:      https://linuxtv.org
14381 W:      http://github.com/mkrufky
14382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14383 T:      git git://linuxtv.org/mkrufky/tuners.git
14384 S:      Maintained
14385 F:      drivers/media/tuners/tda8290.*
14386
14387 TDA8290 MEDIA DRIVER
14388 M:      Michael Krufky <mkrufky@linuxtv.org>
14389 L:      linux-media@vger.kernel.org
14390 W:      https://linuxtv.org
14391 W:      http://github.com/mkrufky
14392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14393 T:      git git://linuxtv.org/mkrufky/tuners.git
14394 S:      Maintained
14395 F:      drivers/media/tuners/tda8290.*
14396
14397 TDA9840 MEDIA DRIVER
14398 M:      Hans Verkuil <hverkuil@xs4all.nl>
14399 L:      linux-media@vger.kernel.org
14400 T:      git git://linuxtv.org/media_tree.git
14401 W:      https://linuxtv.org
14402 S:      Maintained
14403 F:      drivers/media/i2c/tda9840*
14404
14405 TEA5761 TUNER DRIVER
14406 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14407 L:      linux-media@vger.kernel.org
14408 W:      https://linuxtv.org
14409 T:      git git://linuxtv.org/media_tree.git
14410 S:      Odd fixes
14411 F:      drivers/media/tuners/tea5761.*
14412
14413 TEA5767 TUNER DRIVER
14414 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14415 L:      linux-media@vger.kernel.org
14416 W:      https://linuxtv.org
14417 T:      git git://linuxtv.org/media_tree.git
14418 S:      Maintained
14419 F:      drivers/media/tuners/tea5767.*
14420
14421 TEA6415C MEDIA DRIVER
14422 M:      Hans Verkuil <hverkuil@xs4all.nl>
14423 L:      linux-media@vger.kernel.org
14424 T:      git git://linuxtv.org/media_tree.git
14425 W:      https://linuxtv.org
14426 S:      Maintained
14427 F:      drivers/media/i2c/tea6415c*
14428
14429 TEA6420 MEDIA DRIVER
14430 M:      Hans Verkuil <hverkuil@xs4all.nl>
14431 L:      linux-media@vger.kernel.org
14432 T:      git git://linuxtv.org/media_tree.git
14433 W:      https://linuxtv.org
14434 S:      Maintained
14435 F:      drivers/media/i2c/tea6420*
14436
14437 TEAM DRIVER
14438 M:      Jiri Pirko <jiri@resnulli.us>
14439 L:      netdev@vger.kernel.org
14440 S:      Supported
14441 F:      drivers/net/team/
14442 F:      include/linux/if_team.h
14443 F:      include/uapi/linux/if_team.h
14444
14445 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14446 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14447 S:      Maintained
14448 F:      arch/x86/platform/ts5500/
14449
14450 TECHNOTREND USB IR RECEIVER
14451 M:      Sean Young <sean@mess.org>
14452 L:      linux-media@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/media/rc/ttusbir.c
14455
14456 TECHWELL TW9910 VIDEO DECODER
14457 L:      linux-media@vger.kernel.org
14458 S:      Orphan
14459 F:      drivers/media/i2c/tw9910.c
14460 F:      include/media/i2c/tw9910.h
14461
14462 TEE SUBSYSTEM
14463 M:      Jens Wiklander <jens.wiklander@linaro.org>
14464 S:      Maintained
14465 F:      include/linux/tee_drv.h
14466 F:      include/uapi/linux/tee.h
14467 F:      drivers/tee/
14468 F:      Documentation/tee.txt
14469
14470 TEGRA ARCHITECTURE SUPPORT
14471 M:      Thierry Reding <thierry.reding@gmail.com>
14472 M:      Jonathan Hunter <jonathanh@nvidia.com>
14473 L:      linux-tegra@vger.kernel.org
14474 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14476 S:      Supported
14477 N:      [^a-z]tegra
14478
14479 TEGRA CLOCK DRIVER
14480 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14481 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14482 S:      Supported
14483 F:      drivers/clk/tegra/
14484
14485 TEGRA DMA DRIVERS
14486 M:      Laxman Dewangan <ldewangan@nvidia.com>
14487 M:      Jon Hunter <jonathanh@nvidia.com>
14488 S:      Supported
14489 F:      drivers/dma/tegra*
14490
14491 TEGRA I2C DRIVER
14492 M:      Laxman Dewangan <ldewangan@nvidia.com>
14493 S:      Supported
14494 F:      drivers/i2c/busses/i2c-tegra.c
14495
14496 TEGRA IOMMU DRIVERS
14497 M:      Thierry Reding <thierry.reding@gmail.com>
14498 L:      linux-tegra@vger.kernel.org
14499 S:      Supported
14500 F:      drivers/iommu/tegra*
14501
14502 TEGRA KBC DRIVER
14503 M:      Laxman Dewangan <ldewangan@nvidia.com>
14504 S:      Supported
14505 F:      drivers/input/keyboard/tegra-kbc.c
14506
14507 TEGRA NAND DRIVER
14508 M:      Stefan Agner <stefan@agner.ch>
14509 M:      Lucas Stach <dev@lynxeye.de>
14510 S:      Maintained
14511 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14512 F:      drivers/mtd/nand/raw/tegra_nand.c
14513
14514 TEGRA PWM DRIVER
14515 M:      Thierry Reding <thierry.reding@gmail.com>
14516 S:      Supported
14517 F:      drivers/pwm/pwm-tegra.c
14518
14519 TEGRA SERIAL DRIVER
14520 M:      Laxman Dewangan <ldewangan@nvidia.com>
14521 S:      Supported
14522 F:      drivers/tty/serial/serial-tegra.c
14523
14524 TEGRA SPI DRIVER
14525 M:      Laxman Dewangan <ldewangan@nvidia.com>
14526 S:      Supported
14527 F:      drivers/spi/spi-tegra*
14528
14529 TEHUTI ETHERNET DRIVER
14530 M:      Andy Gospodarek <andy@greyhouse.net>
14531 L:      netdev@vger.kernel.org
14532 S:      Supported
14533 F:      drivers/net/ethernet/tehuti/*
14534
14535 Telecom Clock Driver for MCPL0010
14536 M:      Mark Gross <mark.gross@intel.com>
14537 S:      Supported
14538 F:      drivers/char/tlclk.c
14539
14540 TENSILICA XTENSA PORT (xtensa)
14541 M:      Chris Zankel <chris@zankel.net>
14542 M:      Max Filippov <jcmvbkbc@gmail.com>
14543 L:      linux-xtensa@linux-xtensa.org
14544 T:      git git://github.com/czankel/xtensa-linux.git
14545 S:      Maintained
14546 F:      arch/xtensa/
14547 F:      drivers/irqchip/irq-xtensa-*
14548
14549 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14550 M:      Nishanth Menon <nm@ti.com>
14551 M:      Tero Kristo <t-kristo@ti.com>
14552 M:      Santosh Shilimkar <ssantosh@kernel.org>
14553 L:      linux-arm-kernel@lists.infradead.org
14554 S:      Maintained
14555 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14556 F:      drivers/firmware/ti_sci*
14557 F:      include/linux/soc/ti/ti_sci_protocol.h
14558 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14559 F:      include/dt-bindings/genpd/k2g.h
14560 F:      drivers/soc/ti/ti_sci_pm_domains.c
14561 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14562 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14563 F:      drivers/clk/keystone/sci-clk.c
14564 F:      drivers/reset/reset-ti-sci.c
14565
14566 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14567 M:      Hans Verkuil <hverkuil@xs4all.nl>
14568 L:      linux-media@vger.kernel.org
14569 T:      git git://linuxtv.org/media_tree.git
14570 W:      https://linuxtv.org
14571 S:      Maintained
14572 F:      drivers/media/radio/radio-raremono.c
14573
14574 THERMAL
14575 M:      Zhang Rui <rui.zhang@intel.com>
14576 M:      Eduardo Valentin <edubezval@gmail.com>
14577 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14578 L:      linux-pm@vger.kernel.org
14579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14581 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14582 S:      Supported
14583 F:      drivers/thermal/
14584 F:      include/linux/thermal.h
14585 F:      include/uapi/linux/thermal.h
14586 F:      include/linux/cpu_cooling.h
14587 F:      Documentation/devicetree/bindings/thermal/
14588
14589 THERMAL/CPU_COOLING
14590 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14591 M:      Viresh Kumar <viresh.kumar@linaro.org>
14592 M:      Javi Merino <javi.merino@kernel.org>
14593 L:      linux-pm@vger.kernel.org
14594 S:      Supported
14595 F:      Documentation/thermal/cpu-cooling-api.txt
14596 F:      drivers/thermal/cpu_cooling.c
14597 F:      include/linux/cpu_cooling.h
14598
14599 THINKPAD ACPI EXTRAS DRIVER
14600 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14601 L:      ibm-acpi-devel@lists.sourceforge.net
14602 L:      platform-driver-x86@vger.kernel.org
14603 W:      http://ibm-acpi.sourceforge.net
14604 W:      http://thinkwiki.org/wiki/Ibm-acpi
14605 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14606 S:      Maintained
14607 F:      drivers/platform/x86/thinkpad_acpi.c
14608
14609 THUNDERBOLT DRIVER
14610 M:      Andreas Noever <andreas.noever@gmail.com>
14611 M:      Michael Jamet <michael.jamet@intel.com>
14612 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14613 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14615 S:      Maintained
14616 F:      Documentation/admin-guide/thunderbolt.rst
14617 F:      drivers/thunderbolt/
14618 F:      include/linux/thunderbolt.h
14619
14620 THUNDERBOLT NETWORK DRIVER
14621 M:      Michael Jamet <michael.jamet@intel.com>
14622 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14623 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14624 L:      netdev@vger.kernel.org
14625 S:      Maintained
14626 F:      drivers/net/thunderbolt.c
14627
14628 THUNDERX GPIO DRIVER
14629 M:      David Daney <david.daney@cavium.com>
14630 S:      Maintained
14631 F:      drivers/gpio/gpio-thunderx.c
14632
14633 TI AM437X VPFE DRIVER
14634 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14635 L:      linux-media@vger.kernel.org
14636 W:      https://linuxtv.org
14637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14638 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14639 S:      Maintained
14640 F:      drivers/media/platform/am437x/
14641
14642 TI BANDGAP AND THERMAL DRIVER
14643 M:      Eduardo Valentin <edubezval@gmail.com>
14644 M:      Keerthy <j-keerthy@ti.com>
14645 L:      linux-pm@vger.kernel.org
14646 L:      linux-omap@vger.kernel.org
14647 S:      Maintained
14648 F:      drivers/thermal/ti-soc-thermal/
14649
14650 TI BQ27XXX POWER SUPPLY DRIVER
14651 R:      Andrew F. Davis <afd@ti.com>
14652 F:      include/linux/power/bq27xxx_battery.h
14653 F:      drivers/power/supply/bq27xxx_battery.c
14654 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14655
14656 TI CDCE706 CLOCK DRIVER
14657 M:      Max Filippov <jcmvbkbc@gmail.com>
14658 S:      Maintained
14659 F:      drivers/clk/clk-cdce706.c
14660
14661 TI CLOCK DRIVER
14662 M:      Tero Kristo <t-kristo@ti.com>
14663 L:      linux-omap@vger.kernel.org
14664 S:      Maintained
14665 F:      drivers/clk/ti/
14666 F:      include/linux/clk/ti.h
14667
14668 TI DAVINCI MACHINE SUPPORT
14669 M:      Sekhar Nori <nsekhar@ti.com>
14670 M:      Kevin Hilman <khilman@kernel.org>
14671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14673 S:      Supported
14674 F:      arch/arm/mach-davinci/
14675 F:      drivers/i2c/busses/i2c-davinci.c
14676 F:      arch/arm/boot/dts/da850*
14677
14678 TI DAVINCI SERIES CLOCK DRIVER
14679 M:      David Lechner <david@lechnology.com>
14680 R:      Sekhar Nori <nsekhar@ti.com>
14681 S:      Maintained
14682 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14683 F:      drivers/clk/davinci/
14684
14685 TI DAVINCI SERIES GPIO DRIVER
14686 M:      Keerthy <j-keerthy@ti.com>
14687 L:      linux-gpio@vger.kernel.org
14688 S:      Maintained
14689 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14690 F:      drivers/gpio/gpio-davinci.c
14691
14692 TI DAVINCI SERIES MEDIA DRIVER
14693 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14694 L:      linux-media@vger.kernel.org
14695 W:      https://linuxtv.org
14696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14697 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14698 S:      Maintained
14699 F:      drivers/media/platform/davinci/
14700 F:      include/media/davinci/
14701
14702 TI ETHERNET SWITCH DRIVER (CPSW)
14703 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14704 L:      linux-omap@vger.kernel.org
14705 L:      netdev@vger.kernel.org
14706 S:      Maintained
14707 F:      drivers/net/ethernet/ti/cpsw*
14708 F:      drivers/net/ethernet/ti/davinci*
14709
14710 TI FLASH MEDIA INTERFACE DRIVER
14711 M:      Alex Dubov <oakad@yahoo.com>
14712 S:      Maintained
14713 F:      drivers/misc/tifm*
14714 F:      drivers/mmc/host/tifm_sd.c
14715 F:      include/linux/tifm.h
14716
14717 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14718 M:      Santosh Shilimkar <ssantosh@kernel.org>
14719 L:      linux-kernel@vger.kernel.org
14720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14721 S:      Maintained
14722 F:      drivers/soc/ti/*
14723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14724
14725 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14726 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14727 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14729 S:      Maintained
14730 F:      sound/soc/codecs/lm49453*
14731 F:      sound/soc/codecs/isabelle*
14732
14733 TI LP855x BACKLIGHT DRIVER
14734 M:      Milo Kim <milo.kim@ti.com>
14735 S:      Maintained
14736 F:      Documentation/backlight/lp855x-driver.txt
14737 F:      drivers/video/backlight/lp855x_bl.c
14738 F:      include/linux/platform_data/lp855x.h
14739
14740 TI LP8727 CHARGER DRIVER
14741 M:      Milo Kim <milo.kim@ti.com>
14742 S:      Maintained
14743 F:      drivers/power/supply/lp8727_charger.c
14744 F:      include/linux/platform_data/lp8727.h
14745
14746 TI LP8788 MFD DRIVER
14747 M:      Milo Kim <milo.kim@ti.com>
14748 S:      Maintained
14749 F:      drivers/iio/adc/lp8788_adc.c
14750 F:      drivers/leds/leds-lp8788.c
14751 F:      drivers/mfd/lp8788*.c
14752 F:      drivers/power/supply/lp8788-charger.c
14753 F:      drivers/regulator/lp8788-*.c
14754 F:      include/linux/mfd/lp8788*.h
14755
14756 TI NETCP ETHERNET DRIVER
14757 M:      Wingman Kwok <w-kwok2@ti.com>
14758 M:      Murali Karicheri <m-karicheri2@ti.com>
14759 L:      netdev@vger.kernel.org
14760 S:      Maintained
14761 F:      drivers/net/ethernet/ti/netcp*
14762
14763 TI PCM3060 ASoC CODEC DRIVER
14764 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14765 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14766 S:      Maintained
14767 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14768 F:      sound/soc/codecs/pcm3060*
14769
14770 TI TAS571X FAMILY ASoC CODEC DRIVER
14771 M:      Kevin Cernekee <cernekee@chromium.org>
14772 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14773 S:      Odd Fixes
14774 F:      sound/soc/codecs/tas571x*
14775
14776 TI TRF7970A NFC DRIVER
14777 M:      Mark Greer <mgreer@animalcreek.com>
14778 L:      linux-wireless@vger.kernel.org
14779 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14780 S:      Supported
14781 F:      drivers/nfc/trf7970a.c
14782 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14783
14784 TI TWL4030 SERIES SOC CODEC DRIVER
14785 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14786 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14787 S:      Maintained
14788 F:      sound/soc/codecs/twl4030*
14789
14790 TI VPE/CAL DRIVERS
14791 M:      Benoit Parrot <bparrot@ti.com>
14792 L:      linux-media@vger.kernel.org
14793 W:      http://linuxtv.org/
14794 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14795 S:      Maintained
14796 F:      drivers/media/platform/ti-vpe/
14797
14798 TI WILINK WIRELESS DRIVERS
14799 L:      linux-wireless@vger.kernel.org
14800 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14801 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14803 S:      Orphan
14804 F:      drivers/net/wireless/ti/
14805 F:      include/linux/wl12xx.h
14806
14807 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14808 M:      John Stultz <john.stultz@linaro.org>
14809 M:      Thomas Gleixner <tglx@linutronix.de>
14810 R:      Stephen Boyd <sboyd@kernel.org>
14811 L:      linux-kernel@vger.kernel.org
14812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14813 S:      Supported
14814 F:      include/linux/clocksource.h
14815 F:      include/linux/time.h
14816 F:      include/linux/timex.h
14817 F:      include/uapi/linux/time.h
14818 F:      include/uapi/linux/timex.h
14819 F:      kernel/time/clocksource.c
14820 F:      kernel/time/time*.c
14821 F:      kernel/time/alarmtimer.c
14822 F:      kernel/time/ntp.c
14823 F:      tools/testing/selftests/timers/
14824
14825 TIPC NETWORK LAYER
14826 M:      Jon Maloy <jon.maloy@ericsson.com>
14827 M:      Ying Xue <ying.xue@windriver.com>
14828 L:      netdev@vger.kernel.org (core kernel code)
14829 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14830 W:      http://tipc.sourceforge.net/
14831 S:      Maintained
14832 F:      include/uapi/linux/tipc*.h
14833 F:      net/tipc/
14834
14835 TLAN NETWORK DRIVER
14836 M:      Samuel Chessman <chessman@tux.org>
14837 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14838 W:      http://sourceforge.net/projects/tlan/
14839 S:      Maintained
14840 F:      Documentation/networking/tlan.txt
14841 F:      drivers/net/ethernet/ti/tlan.*
14842
14843 TM6000 VIDEO4LINUX DRIVER
14844 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14845 L:      linux-media@vger.kernel.org
14846 W:      https://linuxtv.org
14847 T:      git git://linuxtv.org/media_tree.git
14848 S:      Odd fixes
14849 F:      drivers/media/usb/tm6000/
14850 F:      Documentation/media/v4l-drivers/tm6000*
14851
14852 TMIO/SDHI MMC DRIVER
14853 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14854 L:      linux-mmc@vger.kernel.org
14855 S:      Supported
14856 F:      drivers/mmc/host/tmio_mmc*
14857 F:      drivers/mmc/host/renesas_sdhi*
14858 F:      include/linux/mfd/tmio.h
14859
14860 TMP401 HARDWARE MONITOR DRIVER
14861 M:      Guenter Roeck <linux@roeck-us.net>
14862 L:      linux-hwmon@vger.kernel.org
14863 S:      Maintained
14864 F:      Documentation/hwmon/tmp401
14865 F:      drivers/hwmon/tmp401.c
14866
14867 TMPFS (SHMEM FILESYSTEM)
14868 M:      Hugh Dickins <hughd@google.com>
14869 L:      linux-mm@kvack.org
14870 S:      Maintained
14871 F:      include/linux/shmem_fs.h
14872 F:      mm/shmem.c
14873
14874 TOMOYO SECURITY MODULE
14875 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14876 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14877 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14878 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14879 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14880 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14881 W:      http://tomoyo.sourceforge.jp/
14882 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14883 S:      Maintained
14884 F:      security/tomoyo/
14885
14886 TOPSTAR LAPTOP EXTRAS DRIVER
14887 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14888 L:      platform-driver-x86@vger.kernel.org
14889 S:      Maintained
14890 F:      drivers/platform/x86/topstar-laptop.c
14891
14892 TORTURE-TEST MODULES
14893 M:      Davidlohr Bueso <dave@stgolabs.net>
14894 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14895 M:      Josh Triplett <josh@joshtriplett.org>
14896 L:      linux-kernel@vger.kernel.org
14897 S:      Supported
14898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14899 F:      Documentation/RCU/torture.txt
14900 F:      kernel/torture.c
14901 F:      kernel/rcu/rcutorture.c
14902 F:      kernel/rcu/rcuperf.c
14903 F:      kernel/locking/locktorture.c
14904
14905 TOSHIBA ACPI EXTRAS DRIVER
14906 M:      Azael Avalos <coproscefalo@gmail.com>
14907 L:      platform-driver-x86@vger.kernel.org
14908 S:      Maintained
14909 F:      drivers/platform/x86/toshiba_acpi.c
14910
14911 TOSHIBA BLUETOOTH DRIVER
14912 M:      Azael Avalos <coproscefalo@gmail.com>
14913 L:      platform-driver-x86@vger.kernel.org
14914 S:      Maintained
14915 F:      drivers/platform/x86/toshiba_bluetooth.c
14916
14917 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14918 M:      Azael Avalos <coproscefalo@gmail.com>
14919 L:      platform-driver-x86@vger.kernel.org
14920 S:      Maintained
14921 F:      drivers/platform/x86/toshiba_haps.c
14922
14923 TOSHIBA SMM DRIVER
14924 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14925 W:      http://www.buzzard.org.uk/toshiba/
14926 S:      Maintained
14927 F:      drivers/char/toshiba.c
14928 F:      include/linux/toshiba.h
14929 F:      include/uapi/linux/toshiba.h
14930
14931 TOSHIBA TC358743 DRIVER
14932 M:      Mats Randgaard <matrandg@cisco.com>
14933 L:      linux-media@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/media/i2c/tc358743*
14936 F:      include/media/i2c/tc358743.h
14937
14938 TOSHIBA WMI HOTKEYS DRIVER
14939 M:      Azael Avalos <coproscefalo@gmail.com>
14940 L:      platform-driver-x86@vger.kernel.org
14941 S:      Maintained
14942 F:      drivers/platform/x86/toshiba-wmi.c
14943
14944 TPM DEVICE DRIVER
14945 M:      Peter Huewe <peterhuewe@gmx.de>
14946 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14947 R:      Jason Gunthorpe <jgg@ziepe.ca>
14948 L:      linux-integrity@vger.kernel.org
14949 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14950 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14951 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14952 S:      Maintained
14953 F:      drivers/char/tpm/
14954
14955 TRACING
14956 M:      Steven Rostedt <rostedt@goodmis.org>
14957 M:      Ingo Molnar <mingo@redhat.com>
14958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14959 S:      Maintained
14960 F:      Documentation/trace/ftrace.rst
14961 F:      arch/*/*/*/ftrace.h
14962 F:      arch/*/kernel/ftrace.c
14963 F:      include/*/ftrace.h
14964 F:      include/linux/trace*.h
14965 F:      include/trace/
14966 F:      kernel/trace/
14967 F:      tools/testing/selftests/ftrace/
14968
14969 TRACING MMIO ACCESSES (MMIOTRACE)
14970 M:      Steven Rostedt <rostedt@goodmis.org>
14971 M:      Ingo Molnar <mingo@kernel.org>
14972 R:      Karol Herbst <karolherbst@gmail.com>
14973 R:      Pekka Paalanen <ppaalanen@gmail.com>
14974 S:      Maintained
14975 L:      linux-kernel@vger.kernel.org
14976 L:      nouveau@lists.freedesktop.org
14977 F:      kernel/trace/trace_mmiotrace.c
14978 F:      include/linux/mmiotrace.h
14979 F:      arch/x86/mm/kmmio.c
14980 F:      arch/x86/mm/mmio-mod.c
14981 F:      arch/x86/mm/testmmiotrace.c
14982
14983 TRIVIAL PATCHES
14984 M:      Jiri Kosina <trivial@kernel.org>
14985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14986 S:      Maintained
14987 K:      ^Subject:.*(?i)trivial
14988
14989 TEMPO SEMICONDUCTOR DRIVERS
14990 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14991 S:      Maintained
14992 F:      sound/soc/codecs/tscs*.c
14993 F:      sound/soc/codecs/tscs*.h
14994 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14995
14996 TTY LAYER
14997 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14998 M:      Jiri Slaby <jslaby@suse.com>
14999 S:      Supported
15000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15001 F:      Documentation/serial/
15002 F:      drivers/tty/
15003 F:      drivers/tty/serial/serial_core.c
15004 F:      include/linux/serial_core.h
15005 F:      include/linux/serial.h
15006 F:      include/linux/tty.h
15007 F:      include/uapi/linux/serial_core.h
15008 F:      include/uapi/linux/serial.h
15009 F:      include/uapi/linux/tty.h
15010
15011 TUA9001 MEDIA DRIVER
15012 M:      Antti Palosaari <crope@iki.fi>
15013 L:      linux-media@vger.kernel.org
15014 W:      https://linuxtv.org
15015 W:      http://palosaari.fi/linux/
15016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15017 T:      git git://linuxtv.org/anttip/media_tree.git
15018 S:      Maintained
15019 F:      drivers/media/tuners/tua9001*
15020
15021 TULIP NETWORK DRIVERS
15022 L:      netdev@vger.kernel.org
15023 L:      linux-parisc@vger.kernel.org
15024 S:      Orphan
15025 F:      drivers/net/ethernet/dec/tulip/
15026
15027 TUN/TAP driver
15028 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15029 W:      http://vtun.sourceforge.net/tun
15030 S:      Maintained
15031 F:      Documentation/networking/tuntap.txt
15032 F:      arch/um/os-Linux/drivers/
15033
15034 TURBOCHANNEL SUBSYSTEM
15035 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15036 M:      Ralf Baechle <ralf@linux-mips.org>
15037 L:      linux-mips@linux-mips.org
15038 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15039 S:      Maintained
15040 F:      drivers/tc/
15041 F:      include/linux/tc.h
15042
15043 TURBOSTAT UTILITY
15044 M:      "Len Brown" <lenb@kernel.org>
15045 L:      linux-pm@vger.kernel.org
15046 B:      https://bugzilla.kernel.org
15047 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15049 S:      Supported
15050 F:      tools/power/x86/turbostat/
15051
15052 TW5864 VIDEO4LINUX DRIVER
15053 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15054 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15055 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15056 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15057 L:      linux-media@vger.kernel.org
15058 S:      Supported
15059 F:      drivers/media/pci/tw5864/
15060
15061 TW68 VIDEO4LINUX DRIVER
15062 M:      Hans Verkuil <hverkuil@xs4all.nl>
15063 L:      linux-media@vger.kernel.org
15064 T:      git git://linuxtv.org/media_tree.git
15065 W:      https://linuxtv.org
15066 S:      Odd Fixes
15067 F:      drivers/media/pci/tw68/
15068
15069 TW686X VIDEO4LINUX DRIVER
15070 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15071 L:      linux-media@vger.kernel.org
15072 T:      git git://linuxtv.org/media_tree.git
15073 W:      http://linuxtv.org
15074 S:      Maintained
15075 F:      drivers/media/pci/tw686x/
15076
15077 UBI FILE SYSTEM (UBIFS)
15078 M:      Richard Weinberger <richard@nod.at>
15079 M:      Artem Bityutskiy <dedekind1@gmail.com>
15080 M:      Adrian Hunter <adrian.hunter@intel.com>
15081 L:      linux-mtd@lists.infradead.org
15082 T:      git git://git.infradead.org/ubifs-2.6.git
15083 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15084 S:      Supported
15085 F:      Documentation/filesystems/ubifs.txt
15086 F:      fs/ubifs/
15087
15088 UCLINUX (M68KNOMMU AND COLDFIRE)
15089 M:      Greg Ungerer <gerg@linux-m68k.org>
15090 W:      http://www.linux-m68k.org/
15091 W:      http://www.uclinux.org/
15092 L:      linux-m68k@lists.linux-m68k.org
15093 L:      uclinux-dev@uclinux.org  (subscribers-only)
15094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15095 S:      Maintained
15096 F:      arch/m68k/coldfire/
15097 F:      arch/m68k/68*/
15098 F:      arch/m68k/*/*_no.*
15099 F:      arch/m68k/include/asm/*_no.*
15100
15101 UDF FILESYSTEM
15102 M:      Jan Kara <jack@suse.com>
15103 S:      Maintained
15104 F:      Documentation/filesystems/udf.txt
15105 F:      fs/udf/
15106
15107 UDRAW TABLET
15108 M:      Bastien Nocera <hadess@hadess.net>
15109 L:      linux-input@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/hid/hid-udraw-ps3.c
15112
15113 UFS FILESYSTEM
15114 M:      Evgeniy Dushistov <dushistov@mail.ru>
15115 S:      Maintained
15116 F:      Documentation/filesystems/ufs.txt
15117 F:      fs/ufs/
15118
15119 UHID USERSPACE HID IO DRIVER:
15120 M:      David Herrmann <dh.herrmann@googlemail.com>
15121 L:      linux-input@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/hid/uhid.c
15124 F:      include/uapi/linux/uhid.h
15125
15126 ULPI BUS
15127 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15128 L:      linux-usb@vger.kernel.org
15129 S:      Maintained
15130 F:      drivers/usb/common/ulpi.c
15131 F:      include/linux/ulpi/
15132
15133 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15134 L:      linux-usb@vger.kernel.org
15135 S:      Orphan
15136 F:      drivers/uwb/
15137 F:      include/linux/uwb.h
15138 F:      include/linux/uwb/
15139
15140 UNICORE32 ARCHITECTURE:
15141 M:      Guan Xuetao <gxt@pku.edu.cn>
15142 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15143 S:      Maintained
15144 T:      git git://github.com/gxt/linux.git
15145 F:      arch/unicore32/
15146
15147 UNIFDEF
15148 M:      Tony Finch <dot@dotat.at>
15149 W:      http://dotat.at/prog/unifdef
15150 S:      Maintained
15151 F:      scripts/unifdef.c
15152
15153 UNIFORM CDROM DRIVER
15154 M:      Jens Axboe <axboe@kernel.dk>
15155 W:      http://www.kernel.dk
15156 S:      Maintained
15157 F:      Documentation/cdrom/
15158 F:      drivers/cdrom/cdrom.c
15159 F:      include/linux/cdrom.h
15160 F:      include/uapi/linux/cdrom.h
15161
15162 UNISYS S-PAR DRIVERS
15163 M:      David Kershner <david.kershner@unisys.com>
15164 L:      sparmaintainer@unisys.com (Unisys internal)
15165 S:      Supported
15166 F:      include/linux/visorbus.h
15167 F:      drivers/visorbus/
15168 F:      drivers/staging/unisys/
15169
15170 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15171 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15172 L:      linux-scsi@vger.kernel.org
15173 S:      Supported
15174 F:      Documentation/scsi/ufs.txt
15175 F:      drivers/scsi/ufs/
15176
15177 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15178 M:      Joao Pinto <jpinto@synopsys.com>
15179 L:      linux-scsi@vger.kernel.org
15180 S:      Supported
15181 F:      drivers/scsi/ufs/*dwc*
15182
15183 UNSORTED BLOCK IMAGES (UBI)
15184 M:      Artem Bityutskiy <dedekind1@gmail.com>
15185 M:      Richard Weinberger <richard@nod.at>
15186 W:      http://www.linux-mtd.infradead.org/
15187 L:      linux-mtd@lists.infradead.org
15188 T:      git git://git.infradead.org/ubifs-2.6.git
15189 S:      Supported
15190 F:      drivers/mtd/ubi/
15191 F:      include/linux/mtd/ubi.h
15192 F:      include/uapi/mtd/ubi-user.h
15193
15194 USB "USBNET" DRIVER FRAMEWORK
15195 M:      Oliver Neukum <oneukum@suse.com>
15196 L:      netdev@vger.kernel.org
15197 W:      http://www.linux-usb.org/usbnet
15198 S:      Maintained
15199 F:      drivers/net/usb/usbnet.c
15200 F:      include/linux/usb/usbnet.h
15201
15202 USB ACM DRIVER
15203 M:      Oliver Neukum <oneukum@suse.com>
15204 L:      linux-usb@vger.kernel.org
15205 S:      Maintained
15206 F:      Documentation/usb/acm.txt
15207 F:      drivers/usb/class/cdc-acm.*
15208
15209 USB AR5523 WIRELESS DRIVER
15210 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15211 L:      linux-wireless@vger.kernel.org
15212 S:      Maintained
15213 F:      drivers/net/wireless/ath/ar5523/
15214
15215 USB ATTACHED SCSI
15216 M:      Oliver Neukum <oneukum@suse.com>
15217 L:      linux-usb@vger.kernel.org
15218 L:      linux-scsi@vger.kernel.org
15219 S:      Maintained
15220 F:      drivers/usb/storage/uas.c
15221
15222 USB CDC ETHERNET DRIVER
15223 M:      Oliver Neukum <oliver@neukum.org>
15224 L:      linux-usb@vger.kernel.org
15225 S:      Maintained
15226 F:      drivers/net/usb/cdc_*.c
15227 F:      include/uapi/linux/usb/cdc.h
15228
15229 USB CHAOSKEY DRIVER
15230 M:      Keith Packard <keithp@keithp.com>
15231 L:      linux-usb@vger.kernel.org
15232 S:      Maintained
15233 F:      drivers/usb/misc/chaoskey.c
15234
15235 USB CYPRESS C67X00 DRIVER
15236 M:      Peter Korsgaard <jacmet@sunsite.dk>
15237 L:      linux-usb@vger.kernel.org
15238 S:      Maintained
15239 F:      drivers/usb/c67x00/
15240
15241 USB DAVICOM DM9601 DRIVER
15242 M:      Peter Korsgaard <jacmet@sunsite.dk>
15243 L:      netdev@vger.kernel.org
15244 W:      http://www.linux-usb.org/usbnet
15245 S:      Maintained
15246 F:      drivers/net/usb/dm9601.c
15247
15248 USB DIAMOND RIO500 DRIVER
15249 M:      Cesar Miquel <miquel@df.uba.ar>
15250 L:      rio500-users@lists.sourceforge.net
15251 W:      http://rio500.sourceforge.net
15252 S:      Maintained
15253 F:      drivers/usb/misc/rio500*
15254
15255 USB EHCI DRIVER
15256 M:      Alan Stern <stern@rowland.harvard.edu>
15257 L:      linux-usb@vger.kernel.org
15258 S:      Maintained
15259 F:      Documentation/usb/ehci.txt
15260 F:      drivers/usb/host/ehci*
15261
15262 USB GADGET/PERIPHERAL SUBSYSTEM
15263 M:      Felipe Balbi <balbi@kernel.org>
15264 L:      linux-usb@vger.kernel.org
15265 W:      http://www.linux-usb.org/gadget
15266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15267 S:      Maintained
15268 F:      drivers/usb/gadget/
15269 F:      include/linux/usb/gadget*
15270
15271 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15272 M:      Jiri Kosina <jikos@kernel.org>
15273 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15274 L:      linux-usb@vger.kernel.org
15275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15276 S:      Maintained
15277 F:      Documentation/hid/hiddev.txt
15278 F:      drivers/hid/usbhid/
15279
15280 USB INTEL XHCI ROLE MUX DRIVER
15281 M:      Hans de Goede <hdegoede@redhat.com>
15282 L:      linux-usb@vger.kernel.org
15283 S:      Maintained
15284 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15285
15286 USB ISP116X DRIVER
15287 M:      Olav Kongas <ok@artecdesign.ee>
15288 L:      linux-usb@vger.kernel.org
15289 S:      Maintained
15290 F:      drivers/usb/host/isp116x*
15291 F:      include/linux/usb/isp116x.h
15292
15293 USB LAN78XX ETHERNET DRIVER
15294 M:      Woojung Huh <woojung.huh@microchip.com>
15295 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15296 L:      netdev@vger.kernel.org
15297 S:      Maintained
15298 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15299 F:      drivers/net/usb/lan78xx.*
15300 F:      include/dt-bindings/net/microchip-lan78xx.h
15301
15302 USB MASS STORAGE DRIVER
15303 M:      Alan Stern <stern@rowland.harvard.edu>
15304 L:      linux-usb@vger.kernel.org
15305 L:      usb-storage@lists.one-eyed-alien.net
15306 S:      Maintained
15307 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15308 F:      drivers/usb/storage/
15309
15310 USB MIDI DRIVER
15311 M:      Clemens Ladisch <clemens@ladisch.de>
15312 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15313 T:      git git://git.alsa-project.org/alsa-kernel.git
15314 S:      Maintained
15315 F:      sound/usb/midi.*
15316
15317 USB NETWORKING DRIVERS
15318 L:      linux-usb@vger.kernel.org
15319 S:      Odd Fixes
15320 F:      drivers/net/usb/
15321
15322 USB OHCI DRIVER
15323 M:      Alan Stern <stern@rowland.harvard.edu>
15324 L:      linux-usb@vger.kernel.org
15325 S:      Maintained
15326 F:      Documentation/usb/ohci.txt
15327 F:      drivers/usb/host/ohci*
15328
15329 USB OTG FSM (Finite State Machine)
15330 M:      Peter Chen <Peter.Chen@nxp.com>
15331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15332 L:      linux-usb@vger.kernel.org
15333 S:      Maintained
15334 F:      drivers/usb/common/usb-otg-fsm.c
15335
15336 USB OVER IP DRIVER
15337 M:      Valentina Manea <valentina.manea.m@gmail.com>
15338 M:      Shuah Khan <shuah@kernel.org>
15339 L:      linux-usb@vger.kernel.org
15340 S:      Maintained
15341 F:      Documentation/usb/usbip_protocol.txt
15342 F:      drivers/usb/usbip/
15343 F:      tools/usb/usbip/
15344 F:      tools/testing/selftests/drivers/usb/usbip/
15345
15346 USB PEGASUS DRIVER
15347 M:      Petko Manolov <petkan@nucleusys.com>
15348 L:      linux-usb@vger.kernel.org
15349 L:      netdev@vger.kernel.org
15350 T:      git git://github.com/petkan/pegasus.git
15351 W:      https://github.com/petkan/pegasus
15352 S:      Maintained
15353 F:      drivers/net/usb/pegasus.*
15354
15355 USB PHY LAYER
15356 M:      Felipe Balbi <balbi@kernel.org>
15357 L:      linux-usb@vger.kernel.org
15358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15359 S:      Maintained
15360 F:      drivers/usb/phy/
15361
15362 USB PRINTER DRIVER (usblp)
15363 M:      Pete Zaitcev <zaitcev@redhat.com>
15364 L:      linux-usb@vger.kernel.org
15365 S:      Supported
15366 F:      drivers/usb/class/usblp.c
15367
15368 USB QMI WWAN NETWORK DRIVER
15369 M:      Bjørn Mork <bjorn@mork.no>
15370 L:      netdev@vger.kernel.org
15371 S:      Maintained
15372 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15373 F:      drivers/net/usb/qmi_wwan.c
15374
15375 USB RTL8150 DRIVER
15376 M:      Petko Manolov <petkan@nucleusys.com>
15377 L:      linux-usb@vger.kernel.org
15378 L:      netdev@vger.kernel.org
15379 T:      git git://github.com/petkan/rtl8150.git
15380 W:      https://github.com/petkan/rtl8150
15381 S:      Maintained
15382 F:      drivers/net/usb/rtl8150.c
15383
15384 USB SERIAL SUBSYSTEM
15385 M:      Johan Hovold <johan@kernel.org>
15386 L:      linux-usb@vger.kernel.org
15387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15388 S:      Maintained
15389 F:      Documentation/usb/usb-serial.txt
15390 F:      drivers/usb/serial/
15391 F:      include/linux/usb/serial.h
15392
15393 USB SMSC75XX ETHERNET DRIVER
15394 M:      Steve Glendinning <steve.glendinning@shawell.net>
15395 L:      netdev@vger.kernel.org
15396 S:      Maintained
15397 F:      drivers/net/usb/smsc75xx.*
15398
15399 USB SMSC95XX ETHERNET DRIVER
15400 M:      Steve Glendinning <steve.glendinning@shawell.net>
15401 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15402 L:      netdev@vger.kernel.org
15403 S:      Maintained
15404 F:      drivers/net/usb/smsc95xx.*
15405
15406 USB SUBSYSTEM
15407 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15408 L:      linux-usb@vger.kernel.org
15409 W:      http://www.linux-usb.org
15410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15411 S:      Supported
15412 F:      Documentation/devicetree/bindings/usb/
15413 F:      Documentation/usb/
15414 F:      drivers/usb/
15415 F:      include/linux/usb.h
15416 F:      include/linux/usb/
15417
15418 USB TYPEC PI3USB30532 MUX DRIVER
15419 M:      Hans de Goede <hdegoede@redhat.com>
15420 L:      linux-usb@vger.kernel.org
15421 S:      Maintained
15422 F:      drivers/usb/typec/mux/pi3usb30532.c
15423
15424 USB TYPEC CLASS
15425 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15426 L:      linux-usb@vger.kernel.org
15427 S:      Maintained
15428 F:      Documentation/ABI/testing/sysfs-class-typec
15429 F:      Documentation/driver-api/usb/typec.rst
15430 F:      drivers/usb/typec/
15431 F:      include/linux/usb/typec.h
15432
15433 USB TYPEC BUS FOR ALTERNATE MODES
15434 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15435 L:      linux-usb@vger.kernel.org
15436 S:      Maintained
15437 F:      Documentation/ABI/testing/sysfs-bus-typec
15438 F:      Documentation/driver-api/usb/typec_bus.rst
15439 F:      drivers/usb/typec/altmodes/
15440 F:      include/linux/usb/typec_altmode.h
15441
15442 USB UHCI DRIVER
15443 M:      Alan Stern <stern@rowland.harvard.edu>
15444 L:      linux-usb@vger.kernel.org
15445 S:      Maintained
15446 F:      drivers/usb/host/uhci*
15447
15448 USB VIDEO CLASS
15449 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15450 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15451 L:      linux-media@vger.kernel.org
15452 T:      git git://linuxtv.org/media_tree.git
15453 W:      http://www.ideasonboard.org/uvc/
15454 S:      Maintained
15455 F:      drivers/media/usb/uvc/
15456 F:      include/uapi/linux/uvcvideo.h
15457
15458 USB VISION DRIVER
15459 M:      Hans Verkuil <hverkuil@xs4all.nl>
15460 L:      linux-media@vger.kernel.org
15461 T:      git git://linuxtv.org/media_tree.git
15462 W:      https://linuxtv.org
15463 S:      Odd Fixes
15464 F:      drivers/media/usb/usbvision/
15465
15466 USB WEBCAM GADGET
15467 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15468 L:      linux-usb@vger.kernel.org
15469 S:      Maintained
15470 F:      drivers/usb/gadget/function/*uvc*
15471 F:      drivers/usb/gadget/legacy/webcam.c
15472 F:      include/uapi/linux/usb/g_uvc.h
15473
15474 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15475 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15476 L:      linux-wireless@vger.kernel.org
15477 S:      Maintained
15478 F:      drivers/net/wireless/rndis_wlan.c
15479
15480 USB XHCI DRIVER
15481 M:      Mathias Nyman <mathias.nyman@intel.com>
15482 L:      linux-usb@vger.kernel.org
15483 S:      Supported
15484 F:      drivers/usb/host/xhci*
15485 F:      drivers/usb/host/pci-quirks*
15486
15487 USB ZD1201 DRIVER
15488 L:      linux-wireless@vger.kernel.org
15489 W:      http://linux-lc100020.sourceforge.net
15490 S:      Orphan
15491 F:      drivers/net/wireless/zydas/zd1201.*
15492
15493 USB ZR364XX DRIVER
15494 M:      Antoine Jacquet <royale@zerezo.com>
15495 L:      linux-usb@vger.kernel.org
15496 L:      linux-media@vger.kernel.org
15497 T:      git git://linuxtv.org/media_tree.git
15498 W:      http://royale.zerezo.com/zr364xx/
15499 S:      Maintained
15500 F:      Documentation/media/v4l-drivers/zr364xx*
15501 F:      drivers/media/usb/zr364xx/
15502
15503 USER-MODE LINUX (UML)
15504 M:      Jeff Dike <jdike@addtoit.com>
15505 M:      Richard Weinberger <richard@nod.at>
15506 L:      linux-um@lists.infradead.org
15507 W:      http://user-mode-linux.sourceforge.net
15508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15509 S:      Maintained
15510 F:      Documentation/virtual/uml/
15511 F:      arch/um/
15512 F:      arch/x86/um/
15513 F:      fs/hostfs/
15514 F:      fs/hppfs/
15515
15516 USERSPACE I/O (UIO)
15517 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15518 S:      Maintained
15519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15520 F:      Documentation/driver-api/uio-howto.rst
15521 F:      drivers/uio/
15522 F:      include/linux/uio*.h
15523
15524 UTIL-LINUX PACKAGE
15525 M:      Karel Zak <kzak@redhat.com>
15526 L:      util-linux@vger.kernel.org
15527 W:      http://en.wikipedia.org/wiki/Util-linux
15528 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15529 S:      Maintained
15530
15531 UUID HELPERS
15532 M:      Christoph Hellwig <hch@lst.de>
15533 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15534 L:      linux-kernel@vger.kernel.org
15535 T:      git git://git.infradead.org/users/hch/uuid.git
15536 F:      lib/uuid.c
15537 F:      lib/test_uuid.c
15538 F:      include/linux/uuid.h
15539 F:      include/uapi/linux/uuid.h
15540 S:      Maintained
15541
15542 UVESAFB DRIVER
15543 M:      Michal Januszewski <spock@gentoo.org>
15544 L:      linux-fbdev@vger.kernel.org
15545 W:      https://github.com/mjanusz/v86d
15546 S:      Maintained
15547 F:      Documentation/fb/uvesafb.txt
15548 F:      drivers/video/fbdev/uvesafb.*
15549
15550 VF610 NAND DRIVER
15551 M:      Stefan Agner <stefan@agner.ch>
15552 L:      linux-mtd@lists.infradead.org
15553 S:      Supported
15554 F:      drivers/mtd/nand/raw/vf610_nfc.c
15555
15556 VFAT/FAT/MSDOS FILESYSTEM
15557 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15558 S:      Maintained
15559 F:      Documentation/filesystems/vfat.txt
15560 F:      fs/fat/
15561
15562 VFIO DRIVER
15563 M:      Alex Williamson <alex.williamson@redhat.com>
15564 L:      kvm@vger.kernel.org
15565 T:      git git://github.com/awilliam/linux-vfio.git
15566 S:      Maintained
15567 F:      Documentation/vfio.txt
15568 F:      drivers/vfio/
15569 F:      include/linux/vfio.h
15570 F:      include/uapi/linux/vfio.h
15571
15572 VFIO MEDIATED DEVICE DRIVERS
15573 M:      Kirti Wankhede <kwankhede@nvidia.com>
15574 L:      kvm@vger.kernel.org
15575 S:      Maintained
15576 F:      Documentation/vfio-mediated-device.txt
15577 F:      drivers/vfio/mdev/
15578 F:      include/linux/mdev.h
15579 F:      samples/vfio-mdev/
15580
15581 VFIO PLATFORM DRIVER
15582 M:      Eric Auger <eric.auger@redhat.com>
15583 L:      kvm@vger.kernel.org
15584 S:      Maintained
15585 F:      drivers/vfio/platform/
15586
15587 VGA_SWITCHEROO
15588 R:      Lukas Wunner <lukas@wunner.de>
15589 S:      Maintained
15590 F:      Documentation/gpu/vga-switcheroo.rst
15591 F:      drivers/gpu/vga/vga_switcheroo.c
15592 F:      include/linux/vga_switcheroo.h
15593 T:      git git://anongit.freedesktop.org/drm/drm-misc
15594
15595 VIA RHINE NETWORK DRIVER
15596 S:      Orphan
15597 F:      drivers/net/ethernet/via/via-rhine.c
15598
15599 VIA SD/MMC CARD CONTROLLER DRIVER
15600 M:      Bruce Chang <brucechang@via.com.tw>
15601 M:      Harald Welte <HaraldWelte@viatech.com>
15602 S:      Maintained
15603 F:      drivers/mmc/host/via-sdmmc.c
15604
15605 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15606 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15607 L:      linux-fbdev@vger.kernel.org
15608 S:      Maintained
15609 F:      include/linux/via-core.h
15610 F:      include/linux/via-gpio.h
15611 F:      include/linux/via_i2c.h
15612 F:      drivers/video/fbdev/via/
15613
15614 VIA VELOCITY NETWORK DRIVER
15615 M:      Francois Romieu <romieu@fr.zoreil.com>
15616 L:      netdev@vger.kernel.org
15617 S:      Maintained
15618 F:      drivers/net/ethernet/via/via-velocity.*
15619
15620 VICODEC VIRTUAL CODEC DRIVER
15621 M:      Hans Verkuil <hans.verkuil@cisco.com>
15622 L:      linux-media@vger.kernel.org
15623 T:      git git://linuxtv.org/media_tree.git
15624 W:      https://linuxtv.org
15625 S:      Maintained
15626 F:      drivers/media/platform/vicodec/*
15627
15628 VIDEO MULTIPLEXER DRIVER
15629 M:      Philipp Zabel <p.zabel@pengutronix.de>
15630 L:      linux-media@vger.kernel.org
15631 S:      Maintained
15632 F:      drivers/media/platform/video-mux.c
15633
15634 VIDEO I2C POLLING DRIVER
15635 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15636 L:      linux-media@vger.kernel.org
15637 S:      Maintained
15638 F:      drivers/media/i2c/video-i2c.c
15639
15640 VIDEOBUF2 FRAMEWORK
15641 M:      Pawel Osciak <pawel@osciak.com>
15642 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15643 M:      Kyungmin Park <kyungmin.park@samsung.com>
15644 L:      linux-media@vger.kernel.org
15645 S:      Maintained
15646 F:      drivers/media/v4l2-core/videobuf2-*
15647 F:      include/media/videobuf2-*
15648
15649 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15650 M:      Helen Koike <helen.koike@collabora.com>
15651 L:      linux-media@vger.kernel.org
15652 T:      git git://linuxtv.org/media_tree.git
15653 W:      https://linuxtv.org
15654 S:      Maintained
15655 F:      drivers/media/platform/vimc/*
15656
15657 VIRT LIB
15658 M:      Alex Williamson <alex.williamson@redhat.com>
15659 M:      Paolo Bonzini <pbonzini@redhat.com>
15660 L:      kvm@vger.kernel.org
15661 S:      Supported
15662 F:      virt/lib/
15663
15664 VIRTIO AND VHOST VSOCK DRIVER
15665 M:      Stefan Hajnoczi <stefanha@redhat.com>
15666 L:      kvm@vger.kernel.org
15667 L:      virtualization@lists.linux-foundation.org
15668 L:      netdev@vger.kernel.org
15669 S:      Maintained
15670 F:      include/linux/virtio_vsock.h
15671 F:      include/uapi/linux/virtio_vsock.h
15672 F:      include/uapi/linux/vsockmon.h
15673 F:      include/uapi/linux/vm_sockets_diag.h
15674 F:      net/vmw_vsock/diag.c
15675 F:      net/vmw_vsock/af_vsock_tap.c
15676 F:      net/vmw_vsock/virtio_transport_common.c
15677 F:      net/vmw_vsock/virtio_transport.c
15678 F:      drivers/net/vsockmon.c
15679 F:      drivers/vhost/vsock.c
15680 F:      drivers/vhost/vsock.h
15681 F:      tools/testing/vsock/
15682
15683 VIRTIO CONSOLE DRIVER
15684 M:      Amit Shah <amit@kernel.org>
15685 L:      virtualization@lists.linux-foundation.org
15686 S:      Maintained
15687 F:      drivers/char/virtio_console.c
15688 F:      include/linux/virtio_console.h
15689 F:      include/uapi/linux/virtio_console.h
15690
15691 VIRTIO CORE, NET AND BLOCK DRIVERS
15692 M:      "Michael S. Tsirkin" <mst@redhat.com>
15693 M:      Jason Wang <jasowang@redhat.com>
15694 L:      virtualization@lists.linux-foundation.org
15695 S:      Maintained
15696 F:      Documentation/devicetree/bindings/virtio/
15697 F:      drivers/virtio/
15698 F:      tools/virtio/
15699 F:      drivers/net/virtio_net.c
15700 F:      drivers/block/virtio_blk.c
15701 F:      include/linux/virtio*.h
15702 F:      include/uapi/linux/virtio_*.h
15703 F:      drivers/crypto/virtio/
15704 F:      mm/balloon_compaction.c
15705
15706 VIRTIO CRYPTO DRIVER
15707 M:      Gonglei <arei.gonglei@huawei.com>
15708 L:      virtualization@lists.linux-foundation.org
15709 L:      linux-crypto@vger.kernel.org
15710 S:      Maintained
15711 F:      drivers/crypto/virtio/
15712 F:      include/uapi/linux/virtio_crypto.h
15713
15714 VIRTIO DRIVERS FOR S390
15715 M:      Cornelia Huck <cohuck@redhat.com>
15716 M:      Halil Pasic <pasic@linux.ibm.com>
15717 L:      linux-s390@vger.kernel.org
15718 L:      virtualization@lists.linux-foundation.org
15719 L:      kvm@vger.kernel.org
15720 S:      Supported
15721 F:      drivers/s390/virtio/
15722 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15723
15724 VIRTIO GPU DRIVER
15725 M:      David Airlie <airlied@linux.ie>
15726 M:      Gerd Hoffmann <kraxel@redhat.com>
15727 L:      dri-devel@lists.freedesktop.org
15728 L:      virtualization@lists.linux-foundation.org
15729 T:      git git://anongit.freedesktop.org/drm/drm-misc
15730 S:      Maintained
15731 F:      drivers/gpu/drm/virtio/
15732 F:      include/uapi/linux/virtio_gpu.h
15733
15734 VIRTIO HOST (VHOST)
15735 M:      "Michael S. Tsirkin" <mst@redhat.com>
15736 M:      Jason Wang <jasowang@redhat.com>
15737 L:      kvm@vger.kernel.org
15738 L:      virtualization@lists.linux-foundation.org
15739 L:      netdev@vger.kernel.org
15740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15741 S:      Maintained
15742 F:      drivers/vhost/
15743 F:      include/uapi/linux/vhost.h
15744
15745 VIRTIO INPUT DRIVER
15746 M:      Gerd Hoffmann <kraxel@redhat.com>
15747 S:      Maintained
15748 F:      drivers/virtio/virtio_input.c
15749 F:      include/uapi/linux/virtio_input.h
15750
15751 VIRTUAL BOX GUEST DEVICE DRIVER
15752 M:      Hans de Goede <hdegoede@redhat.com>
15753 M:      Arnd Bergmann <arnd@arndb.de>
15754 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15755 S:      Maintained
15756 F:      include/linux/vbox_utils.h
15757 F:      include/uapi/linux/vbox*.h
15758 F:      drivers/virt/vboxguest/
15759
15760 VIRTUAL SERIO DEVICE DRIVER
15761 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15762 S:      Maintained
15763 F:      drivers/input/serio/userio.c
15764 F:      include/uapi/linux/userio.h
15765
15766 VIVID VIRTUAL VIDEO DRIVER
15767 M:      Hans Verkuil <hverkuil@xs4all.nl>
15768 L:      linux-media@vger.kernel.org
15769 T:      git git://linuxtv.org/media_tree.git
15770 W:      https://linuxtv.org
15771 S:      Maintained
15772 F:      drivers/media/platform/vivid/*
15773
15774 VLYNQ BUS
15775 M:      Florian Fainelli <f.fainelli@gmail.com>
15776 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15777 S:      Maintained
15778 F:      drivers/vlynq/vlynq.c
15779 F:      include/linux/vlynq.h
15780
15781 VME SUBSYSTEM
15782 M:      Martyn Welch <martyn@welchs.me.uk>
15783 M:      Manohar Vanga <manohar.vanga@gmail.com>
15784 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15785 L:      devel@driverdev.osuosl.org
15786 S:      Maintained
15787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15788 F:      Documentation/driver-api/vme.rst
15789 F:      drivers/staging/vme/
15790 F:      drivers/vme/
15791 F:      include/linux/vme*
15792
15793 VMWARE BALLOON DRIVER
15794 M:      Xavier Deguillard <xdeguillard@vmware.com>
15795 M:      Nadav Amit <namit@vmware.com>
15796 M:      "VMware, Inc." <pv-drivers@vmware.com>
15797 L:      linux-kernel@vger.kernel.org
15798 S:      Maintained
15799 F:      drivers/misc/vmw_balloon.c
15800
15801 VMWARE HYPERVISOR INTERFACE
15802 M:      Alok Kataria <akataria@vmware.com>
15803 L:      virtualization@lists.linux-foundation.org
15804 S:      Supported
15805 F:      arch/x86/kernel/cpu/vmware.c
15806
15807 VMWARE PVRDMA DRIVER
15808 M:      Adit Ranadive <aditr@vmware.com>
15809 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15810 L:      linux-rdma@vger.kernel.org
15811 S:      Maintained
15812 F:      drivers/infiniband/hw/vmw_pvrdma/
15813
15814 VMware PVSCSI driver
15815 M:      Jim Gill <jgill@vmware.com>
15816 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15817 L:      linux-scsi@vger.kernel.org
15818 S:      Maintained
15819 F:      drivers/scsi/vmw_pvscsi.c
15820 F:      drivers/scsi/vmw_pvscsi.h
15821
15822 VMWARE VMMOUSE SUBDRIVER
15823 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15824 M:      "VMware, Inc." <pv-drivers@vmware.com>
15825 L:      linux-input@vger.kernel.org
15826 S:      Maintained
15827 F:      drivers/input/mouse/vmmouse.c
15828 F:      drivers/input/mouse/vmmouse.h
15829
15830 VMWARE VMXNET3 ETHERNET DRIVER
15831 M:      Ronak Doshi <doshir@vmware.com>
15832 M:      "VMware, Inc." <pv-drivers@vmware.com>
15833 L:      netdev@vger.kernel.org
15834 S:      Maintained
15835 F:      drivers/net/vmxnet3/
15836
15837 VOCORE VOCORE2 BOARD
15838 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15839 L:      linux-mips@linux-mips.org
15840 S:      Maintained
15841 F:      arch/mips/boot/dts/ralink/vocore2.dts
15842
15843 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15844 M:      Liam Girdwood <lgirdwood@gmail.com>
15845 M:      Mark Brown <broonie@kernel.org>
15846 L:      linux-kernel@vger.kernel.org
15847 W:      http://www.slimlogic.co.uk/?p=48
15848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15849 S:      Supported
15850 F:      Documentation/devicetree/bindings/regulator/
15851 F:      Documentation/power/regulator/
15852 F:      drivers/regulator/
15853 F:      include/dt-bindings/regulator/
15854 F:      include/linux/regulator/
15855
15856 VRF
15857 M:      David Ahern <dsa@cumulusnetworks.com>
15858 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
15859 L:      netdev@vger.kernel.org
15860 S:      Maintained
15861 F:      drivers/net/vrf.c
15862 F:      Documentation/networking/vrf.txt
15863
15864 VT1211 HARDWARE MONITOR DRIVER
15865 M:      Juerg Haefliger <juergh@gmail.com>
15866 L:      linux-hwmon@vger.kernel.org
15867 S:      Maintained
15868 F:      Documentation/hwmon/vt1211
15869 F:      drivers/hwmon/vt1211.c
15870
15871 VT8231 HARDWARE MONITOR DRIVER
15872 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15873 L:      linux-hwmon@vger.kernel.org
15874 S:      Maintained
15875 F:      drivers/hwmon/vt8231.c
15876
15877 VUB300 USB to SDIO/SD/MMC bridge chip
15878 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15879 L:      linux-mmc@vger.kernel.org
15880 L:      linux-usb@vger.kernel.org
15881 S:      Supported
15882 F:      drivers/mmc/host/vub300.c
15883
15884 W1 DALLAS'S 1-WIRE BUS
15885 M:      Evgeniy Polyakov <zbr@ioremap.net>
15886 S:      Maintained
15887 F:      Documentation/devicetree/bindings/w1/
15888 F:      Documentation/w1/
15889 F:      drivers/w1/
15890 F:      include/linux/w1.h
15891
15892 W83791D HARDWARE MONITORING DRIVER
15893 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15894 L:      linux-hwmon@vger.kernel.org
15895 S:      Maintained
15896 F:      Documentation/hwmon/w83791d
15897 F:      drivers/hwmon/w83791d.c
15898
15899 W83793 HARDWARE MONITORING DRIVER
15900 M:      Rudolf Marek <r.marek@assembler.cz>
15901 L:      linux-hwmon@vger.kernel.org
15902 S:      Maintained
15903 F:      Documentation/hwmon/w83793
15904 F:      drivers/hwmon/w83793.c
15905
15906 W83795 HARDWARE MONITORING DRIVER
15907 M:      Jean Delvare <jdelvare@suse.com>
15908 L:      linux-hwmon@vger.kernel.org
15909 S:      Maintained
15910 F:      drivers/hwmon/w83795.c
15911
15912 W83L51xD SD/MMC CARD INTERFACE DRIVER
15913 M:      Pierre Ossman <pierre@ossman.eu>
15914 S:      Maintained
15915 F:      drivers/mmc/host/wbsd.*
15916
15917 WACOM PROTOCOL 4 SERIAL TABLETS
15918 M:      Julian Squires <julian@cipht.net>
15919 M:      Hans de Goede <hdegoede@redhat.com>
15920 L:      linux-input@vger.kernel.org
15921 S:      Maintained
15922 F:      drivers/input/tablet/wacom_serial4.c
15923
15924 WATCHDOG DEVICE DRIVERS
15925 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15926 M:      Guenter Roeck <linux@roeck-us.net>
15927 L:      linux-watchdog@vger.kernel.org
15928 W:      http://www.linux-watchdog.org/
15929 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15930 S:      Maintained
15931 F:      Documentation/devicetree/bindings/watchdog/
15932 F:      Documentation/watchdog/
15933 F:      drivers/watchdog/
15934 F:      include/linux/watchdog.h
15935 F:      include/uapi/linux/watchdog.h
15936
15937 WHISKEYCOVE PMIC GPIO DRIVER
15938 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15939 L:      linux-gpio@vger.kernel.org
15940 S:      Maintained
15941 F:      drivers/gpio/gpio-wcove.c
15942
15943 WIIMOTE HID DRIVER
15944 M:      David Herrmann <dh.herrmann@googlemail.com>
15945 L:      linux-input@vger.kernel.org
15946 S:      Maintained
15947 F:      drivers/hid/hid-wiimote*
15948
15949 WILOCITY WIL6210 WIRELESS DRIVER
15950 M:      Maya Erez <merez@codeaurora.org>
15951 L:      linux-wireless@vger.kernel.org
15952 L:      wil6210@qti.qualcomm.com
15953 S:      Supported
15954 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15955 F:      drivers/net/wireless/ath/wil6210/
15956
15957 WIMAX STACK
15958 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15959 M:      linux-wimax@intel.com
15960 L:      wimax@linuxwimax.org (subscribers-only)
15961 S:      Supported
15962 W:      http://linuxwimax.org
15963 F:      Documentation/wimax/README.wimax
15964 F:      include/linux/wimax/debug.h
15965 F:      include/net/wimax.h
15966 F:      include/uapi/linux/wimax.h
15967 F:      net/wimax/
15968
15969 WINBOND CIR DRIVER
15970 M:      David Härdeman <david@hardeman.nu>
15971 S:      Maintained
15972 F:      drivers/media/rc/winbond-cir.c
15973
15974 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15975 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15976 L:      linux-watchdog@vger.kernel.org
15977 S:      Maintained
15978 F:      drivers/watchdog/ebc-c384_wdt.c
15979
15980 WINSYSTEMS WS16C48 GPIO DRIVER
15981 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15982 L:      linux-gpio@vger.kernel.org
15983 S:      Maintained
15984 F:      drivers/gpio/gpio-ws16c48.c
15985
15986 WISTRON LAPTOP BUTTON DRIVER
15987 M:      Miloslav Trmac <mitr@volny.cz>
15988 S:      Maintained
15989 F:      drivers/input/misc/wistron_btns.c
15990
15991 WL3501 WIRELESS PCMCIA CARD DRIVER
15992 L:      linux-wireless@vger.kernel.org
15993 S:      Odd fixes
15994 F:      drivers/net/wireless/wl3501*
15995
15996 WOLFSON MICROELECTRONICS DRIVERS
15997 L:      patches@opensource.cirrus.com
15998 T:      git https://github.com/CirrusLogic/linux-drivers.git
15999 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16000 S:      Supported
16001 F:      Documentation/hwmon/wm83??
16002 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16003 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16004 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16005 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16006 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16007 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16008 F:      drivers/clk/clk-wm83*.c
16009 F:      drivers/extcon/extcon-arizona.c
16010 F:      drivers/leds/leds-wm83*.c
16011 F:      drivers/gpio/gpio-*wm*.c
16012 F:      drivers/gpio/gpio-arizona.c
16013 F:      drivers/hwmon/wm83??-hwmon.c
16014 F:      drivers/input/misc/wm831x-on.c
16015 F:      drivers/input/touchscreen/wm831x-ts.c
16016 F:      drivers/input/touchscreen/wm97*.c
16017 F:      drivers/mfd/arizona*
16018 F:      drivers/mfd/wm*.c
16019 F:      drivers/mfd/cs47l24*
16020 F:      drivers/power/supply/wm83*.c
16021 F:      drivers/rtc/rtc-wm83*.c
16022 F:      drivers/regulator/wm8*.c
16023 F:      drivers/regulator/arizona*
16024 F:      drivers/video/backlight/wm83*_bl.c
16025 F:      drivers/watchdog/wm83*_wdt.c
16026 F:      include/linux/mfd/arizona/
16027 F:      include/linux/mfd/wm831x/
16028 F:      include/linux/mfd/wm8350/
16029 F:      include/linux/mfd/wm8400*
16030 F:      include/linux/regulator/arizona*
16031 F:      include/linux/wm97xx.h
16032 F:      include/sound/wm????.h
16033 F:      sound/soc/codecs/arizona.?
16034 F:      sound/soc/codecs/wm*
16035 F:      sound/soc/codecs/cs47l24*
16036
16037 WORKQUEUE
16038 M:      Tejun Heo <tj@kernel.org>
16039 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16041 S:      Maintained
16042 F:      include/linux/workqueue.h
16043 F:      kernel/workqueue.c
16044 F:      Documentation/core-api/workqueue.rst
16045
16046 X-POWERS AXP288 PMIC DRIVERS
16047 M:      Hans de Goede <hdegoede@redhat.com>
16048 S:      Maintained
16049 N:      axp288
16050 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16051
16052 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16053 M:      Chen-Yu Tsai <wens@csie.org>
16054 L:      linux-kernel@vger.kernel.org
16055 S:      Maintained
16056 N:      axp[128]
16057
16058 X.25 NETWORK LAYER
16059 M:      Andrew Hendry <andrew.hendry@gmail.com>
16060 L:      linux-x25@vger.kernel.org
16061 S:      Odd Fixes
16062 F:      Documentation/networking/x25*
16063 F:      include/net/x25*
16064 F:      net/x25/
16065
16066 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16067 M:      Thomas Gleixner <tglx@linutronix.de>
16068 M:      Ingo Molnar <mingo@redhat.com>
16069 M:      Borislav Petkov <bp@alien8.de>
16070 R:      "H. Peter Anvin" <hpa@zytor.com>
16071 M:      x86@kernel.org
16072 L:      linux-kernel@vger.kernel.org
16073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16074 S:      Maintained
16075 F:      Documentation/devicetree/bindings/x86/
16076 F:      Documentation/x86/
16077 F:      arch/x86/
16078
16079 X86 ENTRY CODE
16080 M:      Andy Lutomirski <luto@kernel.org>
16081 L:      linux-kernel@vger.kernel.org
16082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16083 S:      Maintained
16084 F:      arch/x86/entry/
16085
16086 X86 MCE INFRASTRUCTURE
16087 M:      Tony Luck <tony.luck@intel.com>
16088 M:      Borislav Petkov <bp@alien8.de>
16089 L:      linux-edac@vger.kernel.org
16090 S:      Maintained
16091 F:      arch/x86/kernel/cpu/mcheck/*
16092
16093 X86 MICROCODE UPDATE SUPPORT
16094 M:      Borislav Petkov <bp@alien8.de>
16095 S:      Maintained
16096 F:      arch/x86/kernel/cpu/microcode/*
16097
16098 X86 MM
16099 M:      Dave Hansen <dave.hansen@linux.intel.com>
16100 M:      Andy Lutomirski <luto@kernel.org>
16101 M:      Peter Zijlstra <peterz@infradead.org>
16102 L:      linux-kernel@vger.kernel.org
16103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16104 S:      Maintained
16105 F:      arch/x86/mm/
16106
16107 X86 PLATFORM DRIVERS
16108 M:      Darren Hart <dvhart@infradead.org>
16109 M:      Andy Shevchenko <andy@infradead.org>
16110 L:      platform-driver-x86@vger.kernel.org
16111 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16112 S:      Maintained
16113 F:      drivers/platform/x86/
16114 F:      drivers/platform/olpc/
16115
16116 X86 VDSO
16117 M:      Andy Lutomirski <luto@kernel.org>
16118 L:      linux-kernel@vger.kernel.org
16119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16120 S:      Maintained
16121 F:      arch/x86/entry/vdso/
16122
16123 XC2028/3028 TUNER DRIVER
16124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16125 L:      linux-media@vger.kernel.org
16126 W:      https://linuxtv.org
16127 T:      git git://linuxtv.org/media_tree.git
16128 S:      Maintained
16129 F:      drivers/media/tuners/tuner-xc2028.*
16130
16131 XDP SOCKETS (AF_XDP)
16132 M:      Björn Töpel <bjorn.topel@intel.com>
16133 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16134 L:      netdev@vger.kernel.org
16135 S:      Maintained
16136 F:      kernel/bpf/xskmap.c
16137 F:      net/xdp/
16138
16139 XEN BLOCK SUBSYSTEM
16140 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16141 M:      Roger Pau Monné <roger.pau@citrix.com>
16142 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16143 S:      Supported
16144 F:      drivers/block/xen-blkback/*
16145 F:      drivers/block/xen*
16146
16147 XEN HYPERVISOR ARM
16148 M:      Stefano Stabellini <sstabellini@kernel.org>
16149 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16150 S:      Maintained
16151 F:      arch/arm/xen/
16152 F:      arch/arm/include/asm/xen/
16153
16154 XEN HYPERVISOR ARM64
16155 M:      Stefano Stabellini <sstabellini@kernel.org>
16156 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16157 S:      Maintained
16158 F:      arch/arm64/xen/
16159 F:      arch/arm64/include/asm/xen/
16160
16161 XEN HYPERVISOR INTERFACE
16162 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16163 M:      Juergen Gross <jgross@suse.com>
16164 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16166 S:      Supported
16167 F:      arch/x86/xen/
16168 F:      drivers/*/xen-*front.c
16169 F:      drivers/xen/
16170 F:      arch/x86/include/asm/xen/
16171 F:      arch/x86/include/asm/pvclock-abi.h
16172 F:      include/xen/
16173 F:      include/uapi/xen/
16174 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16175 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16176
16177 XEN NETWORK BACKEND DRIVER
16178 M:      Wei Liu <wei.liu2@citrix.com>
16179 M:      Paul Durrant <paul.durrant@citrix.com>
16180 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16181 L:      netdev@vger.kernel.org
16182 S:      Supported
16183 F:      drivers/net/xen-netback/*
16184
16185 XEN PCI SUBSYSTEM
16186 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16187 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16188 S:      Supported
16189 F:      arch/x86/pci/*xen*
16190 F:      drivers/pci/*xen*
16191
16192 XEN PVSCSI DRIVERS
16193 M:      Juergen Gross <jgross@suse.com>
16194 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16195 L:      linux-scsi@vger.kernel.org
16196 S:      Supported
16197 F:      drivers/scsi/xen-scsifront.c
16198 F:      drivers/xen/xen-scsiback.c
16199 F:      include/xen/interface/io/vscsiif.h
16200
16201 XEN SWIOTLB SUBSYSTEM
16202 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16203 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16204 L:      iommu@lists.linux-foundation.org
16205 S:      Supported
16206 F:      arch/x86/xen/*swiotlb*
16207 F:      drivers/xen/*swiotlb*
16208
16209 XEN SOUND FRONTEND DRIVER
16210 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16211 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16212 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16213 S:      Supported
16214 F:      sound/xen/*
16215
16216 XFS FILESYSTEM
16217 M:      Darrick J. Wong <darrick.wong@oracle.com>
16218 M:      linux-xfs@vger.kernel.org
16219 L:      linux-xfs@vger.kernel.org
16220 W:      http://xfs.org/
16221 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16222 S:      Supported
16223 F:      Documentation/filesystems/xfs.txt
16224 F:      fs/xfs/
16225
16226 XILINX AXI ETHERNET DRIVER
16227 M:      Anirudha Sarangi <anirudh@xilinx.com>
16228 M:      John Linn <John.Linn@xilinx.com>
16229 S:      Maintained
16230 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16231
16232 XILINX UARTLITE SERIAL DRIVER
16233 M:      Peter Korsgaard <jacmet@sunsite.dk>
16234 L:      linux-serial@vger.kernel.org
16235 S:      Maintained
16236 F:      drivers/tty/serial/uartlite.c
16237
16238 XILINX VIDEO IP CORES
16239 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16240 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16241 L:      linux-media@vger.kernel.org
16242 T:      git git://linuxtv.org/media_tree.git
16243 S:      Supported
16244 F:      Documentation/devicetree/bindings/media/xilinx/
16245 F:      drivers/media/platform/xilinx/
16246 F:      include/uapi/linux/xilinx-v4l2-controls.h
16247
16248 XILLYBUS DRIVER
16249 M:      Eli Billauer <eli.billauer@gmail.com>
16250 L:      linux-kernel@vger.kernel.org
16251 S:      Supported
16252 F:      drivers/char/xillybus/
16253
16254 XLP9XX I2C DRIVER
16255 M:      George Cherian <george.cherian@cavium.com>
16256 M:      Jan Glauber <jglauber@cavium.com>
16257 L:      linux-i2c@vger.kernel.org
16258 W:      http://www.cavium.com
16259 S:      Supported
16260 F:      drivers/i2c/busses/i2c-xlp9xx.c
16261
16262 XRA1403 GPIO EXPANDER
16263 M:      Nandor Han <nandor.han@ge.com>
16264 M:      Semi Malinen <semi.malinen@ge.com>
16265 L:      linux-gpio@vger.kernel.org
16266 S:      Maintained
16267 F:      drivers/gpio/gpio-xra1403.c
16268 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16269
16270 XTENSA XTFPGA PLATFORM SUPPORT
16271 M:      Max Filippov <jcmvbkbc@gmail.com>
16272 L:      linux-xtensa@linux-xtensa.org
16273 S:      Maintained
16274 F:      drivers/spi/spi-xtensa-xtfpga.c
16275 F:      sound/soc/xtensa/xtfpga-i2s.c
16276
16277 YAM DRIVER FOR AX.25
16278 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16279 L:      linux-hams@vger.kernel.org
16280 S:      Maintained
16281 F:      drivers/net/hamradio/yam*
16282 F:      include/linux/yam.h
16283
16284 YAMA SECURITY MODULE
16285 M:      Kees Cook <keescook@chromium.org>
16286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16287 S:      Supported
16288 F:      security/yama/
16289 F:      Documentation/admin-guide/LSM/Yama.rst
16290
16291 YEALINK PHONE DRIVER
16292 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16293 L:      usbb2k-api-dev@nongnu.org
16294 S:      Maintained
16295 F:      Documentation/input/devices/yealink.rst
16296 F:      drivers/input/misc/yealink.*
16297
16298 Z8530 DRIVER FOR AX.25
16299 M:      Joerg Reuter <jreuter@yaina.de>
16300 W:      http://yaina.de/jreuter/
16301 W:      http://www.qsl.net/dl1bke/
16302 L:      linux-hams@vger.kernel.org
16303 S:      Maintained
16304 F:      Documentation/networking/z8530drv.txt
16305 F:      drivers/net/hamradio/*scc.c
16306 F:      drivers/net/hamradio/z8530.h
16307
16308 ZBUD COMPRESSED PAGE ALLOCATOR
16309 M:      Seth Jennings <sjenning@redhat.com>
16310 M:      Dan Streetman <ddstreet@ieee.org>
16311 L:      linux-mm@kvack.org
16312 S:      Maintained
16313 F:      mm/zbud.c
16314 F:      include/linux/zbud.h
16315
16316 ZD1211RW WIRELESS DRIVER
16317 M:      Daniel Drake <dsd@gentoo.org>
16318 M:      Ulrich Kunitz <kune@deine-taler.de>
16319 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16320 L:      linux-wireless@vger.kernel.org
16321 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16322 S:      Maintained
16323 F:      drivers/net/wireless/zydas/zd1211rw/
16324
16325 ZD1301 MEDIA DRIVER
16326 M:      Antti Palosaari <crope@iki.fi>
16327 L:      linux-media@vger.kernel.org
16328 W:      https://linuxtv.org/
16329 W:      http://palosaari.fi/linux/
16330 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16331 S:      Maintained
16332 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16333
16334 ZD1301_DEMOD MEDIA DRIVER
16335 M:      Antti Palosaari <crope@iki.fi>
16336 L:      linux-media@vger.kernel.org
16337 W:      https://linuxtv.org/
16338 W:      http://palosaari.fi/linux/
16339 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16340 S:      Maintained
16341 F:      drivers/media/dvb-frontends/zd1301_demod*
16342
16343 ZPOOL COMPRESSED PAGE STORAGE API
16344 M:      Dan Streetman <ddstreet@ieee.org>
16345 L:      linux-mm@kvack.org
16346 S:      Maintained
16347 F:      mm/zpool.c
16348 F:      include/linux/zpool.h
16349
16350 ZR36067 VIDEO FOR LINUX DRIVER
16351 L:      mjpeg-users@lists.sourceforge.net
16352 L:      linux-media@vger.kernel.org
16353 W:      http://mjpeg.sourceforge.net/driver-zoran/
16354 T:      hg https://linuxtv.org/hg/v4l-dvb
16355 S:      Odd Fixes
16356 F:      drivers/staging/media/zoran/
16357
16358 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16359 M:      Minchan Kim <minchan@kernel.org>
16360 M:      Nitin Gupta <ngupta@vflare.org>
16361 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16362 L:      linux-kernel@vger.kernel.org
16363 S:      Maintained
16364 F:      drivers/block/zram/
16365 F:      Documentation/blockdev/zram.txt
16366
16367 ZS DECSTATION Z85C30 SERIAL DRIVER
16368 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16369 S:      Maintained
16370 F:      drivers/tty/serial/zs.*
16371
16372 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16373 M:      Minchan Kim <minchan@kernel.org>
16374 M:      Nitin Gupta <ngupta@vflare.org>
16375 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16376 L:      linux-mm@kvack.org
16377 S:      Maintained
16378 F:      mm/zsmalloc.c
16379 F:      include/linux/zsmalloc.h
16380 F:      Documentation/vm/zsmalloc.rst
16381
16382 ZSWAP COMPRESSED SWAP CACHING
16383 M:      Seth Jennings <sjenning@redhat.com>
16384 M:      Dan Streetman <ddstreet@ieee.org>
16385 L:      linux-mm@kvack.org
16386 S:      Maintained
16387 F:      mm/zswap.c
16388
16389 THE REST
16390 M:      Linus Torvalds <torvalds@linux-foundation.org>
16391 L:      linux-kernel@vger.kernel.org
16392 Q:      http://patchwork.kernel.org/project/LKML/list/
16393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16394 S:      Buried alive in reporters
16395 F:      *
16396 F:      */