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/device_drivers/3com/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 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-counter-104-quad-8
 276 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 277 F:      drivers/counter/104-quad-8.c
 278
 279 ACCES PCI-IDIO-16 GPIO DRIVER
 280 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 281 L:      linux-gpio@vger.kernel.org
 282 S:      Maintained
 283 F:      drivers/gpio/gpio-pci-idio-16.c
 284
 285 ACCES PCIe-IDIO-24 GPIO DRIVER
 286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 287 L:      linux-gpio@vger.kernel.org
 288 S:      Maintained
 289 F:      drivers/gpio/gpio-pcie-idio-24.c
 290
 291 ACENIC DRIVER
 292 M:      Jes Sorensen <jes@trained-monkey.org>
 293 L:      linux-acenic@sunsite.dk
 294 S:      Maintained
 295 F:      drivers/net/ethernet/alteon/acenic*
 296
 297 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 298 M:      Peter Feuerer <peter@piie.net>
 299 L:      platform-driver-x86@vger.kernel.org
 300 W:      http://piie.net/?section=acerhdf
 301 S:      Maintained
 302 F:      drivers/platform/x86/acerhdf.c
 303
 304 ACER WMI LAPTOP EXTRAS
 305 M:      "Lee, Chun-Yi" <jlee@suse.com>
 306 L:      platform-driver-x86@vger.kernel.org
 307 S:      Maintained
 308 F:      drivers/platform/x86/acer-wmi.c
 309
 310 ACPI
 311 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 312 M:      Len Brown <lenb@kernel.org>
 313 L:      linux-acpi@vger.kernel.org
 314 W:      https://01.org/linux-acpi
 315 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 317 B:      https://bugzilla.kernel.org
 318 S:      Supported
 319 F:      drivers/acpi/
 320 F:      drivers/pnp/pnpacpi/
 321 F:      include/linux/acpi.h
 322 F:      include/linux/fwnode.h
 323 F:      include/acpi/
 324 F:      Documentation/acpi/
 325 F:      Documentation/ABI/testing/sysfs-bus-acpi
 326 F:      Documentation/ABI/testing/configfs-acpi
 327 F:      drivers/pci/*acpi*
 328 F:      drivers/pci/*/*acpi*
 329 F:      tools/power/acpi/
 330
 331 ACPI APEI
 332 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 333 M:      Len Brown <lenb@kernel.org>
 334 L:      linux-acpi@vger.kernel.org
 335 R:      James Morse <james.morse@arm.com>
 336 R:      Tony Luck <tony.luck@intel.com>
 337 R:      Borislav Petkov <bp@alien8.de>
 338 F:      drivers/acpi/apei/
 339
 340 ACPI COMPONENT ARCHITECTURE (ACPICA)
 341 M:      Robert Moore <robert.moore@intel.com>
 342 M:      Erik Schmauss <erik.schmauss@intel.com>
 343 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 344 L:      linux-acpi@vger.kernel.org
 345 L:      devel@acpica.org
 346 W:      https://acpica.org/
 347 W:      https://github.com/acpica/acpica/
 348 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 350 B:      https://bugzilla.kernel.org
 351 B:      https://bugs.acpica.org
 352 S:      Supported
 353 F:      drivers/acpi/acpica/
 354 F:      include/acpi/
 355 F:      tools/power/acpi/
 356
 357 ACPI FAN DRIVER
 358 M:      Zhang Rui <rui.zhang@intel.com>
 359 L:      linux-acpi@vger.kernel.org
 360 W:      https://01.org/linux-acpi
 361 B:      https://bugzilla.kernel.org
 362 S:      Supported
 363 F:      drivers/acpi/fan.c
 364
 365 ACPI FOR ARM64 (ACPI/arm64)
 366 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 367 M:      Hanjun Guo <hanjun.guo@linaro.org>
 368 M:      Sudeep Holla <sudeep.holla@arm.com>
 369 L:      linux-acpi@vger.kernel.org
 370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 371 S:      Maintained
 372 F:      drivers/acpi/arm64
 373
 374 ACPI I2C MULTI INSTANTIATE DRIVER
 375 M:      Hans de Goede <hdegoede@redhat.com>
 376 L:      platform-driver-x86@vger.kernel.org
 377 S:      Maintained
 378 F:      drivers/platform/x86/i2c-multi-instantiate.c
 379
 380 ACPI PMIC DRIVERS
 381 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 382 M:      Len Brown <lenb@kernel.org>
 383 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 384 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 385 L:      linux-acpi@vger.kernel.org
 386 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 388 B:      https://bugzilla.kernel.org
 389 S:      Supported
 390 F:      drivers/acpi/pmic/
 391
 392 ACPI THERMAL DRIVER
 393 M:      Zhang Rui <rui.zhang@intel.com>
 394 L:      linux-acpi@vger.kernel.org
 395 W:      https://01.org/linux-acpi
 396 B:      https://bugzilla.kernel.org
 397 S:      Supported
 398 F:      drivers/acpi/*thermal*
 399
 400 ACPI VIDEO DRIVER
 401 M:      Zhang Rui <rui.zhang@intel.com>
 402 L:      linux-acpi@vger.kernel.org
 403 W:      https://01.org/linux-acpi
 404 B:      https://bugzilla.kernel.org
 405 S:      Supported
 406 F:      drivers/acpi/acpi_video.c
 407
 408 ACPI WMI DRIVER
 409 L:      platform-driver-x86@vger.kernel.org
 410 S:      Orphan
 411 F:      drivers/platform/x86/wmi.c
 412 F:      include/uapi/linux/wmi.h
 413
 414 AD1889 ALSA SOUND DRIVER
 415 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 416 L:      linux-parisc@vger.kernel.org
 417 S:      Maintained
 418 F:      sound/pci/ad1889.*
 419
 420 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 421 M:      Michael Hennerich <michael.hennerich@analog.com>
 422 W:      http://wiki.analog.com/AD5254
 423 W:      http://ez.analog.com/community/linux-device-drivers
 424 S:      Supported
 425 F:      drivers/misc/ad525x_dpot.c
 426
 427 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 428 M:      Michael Hennerich <michael.hennerich@analog.com>
 429 W:      http://wiki.analog.com/AD5398
 430 W:      http://ez.analog.com/community/linux-device-drivers
 431 S:      Supported
 432 F:      drivers/regulator/ad5398.c
 433
 434 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 435 M:      Michael Hennerich <michael.hennerich@analog.com>
 436 W:      http://wiki.analog.com/AD7142
 437 W:      http://ez.analog.com/community/linux-device-drivers
 438 S:      Supported
 439 F:      drivers/input/misc/ad714x.c
 440
 441 AD7877 TOUCHSCREEN DRIVER
 442 M:      Michael Hennerich <michael.hennerich@analog.com>
 443 W:      http://wiki.analog.com/AD7877
 444 W:      http://ez.analog.com/community/linux-device-drivers
 445 S:      Supported
 446 F:      drivers/input/touchscreen/ad7877.c
 447
 448 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/AD7879
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/input/touchscreen/ad7879.c
 454
 455 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 456 M:      Jiri Kosina <jikos@kernel.org>
 457 S:      Maintained
 458
 459 ADF7242 IEEE 802.15.4 RADIO DRIVER
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      https://wiki.analog.com/ADF7242
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 L:      linux-wpan@vger.kernel.org
 464 S:      Supported
 465 F:      drivers/net/ieee802154/adf7242.c
 466 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 467
 468 ADM1025 HARDWARE MONITOR DRIVER
 469 M:      Jean Delvare <jdelvare@suse.com>
 470 L:      linux-hwmon@vger.kernel.org
 471 S:      Maintained
 472 F:      Documentation/hwmon/adm1025.rst
 473 F:      drivers/hwmon/adm1025.c
 474
 475 ADM1029 HARDWARE MONITOR DRIVER
 476 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      drivers/hwmon/adm1029.c
 480
 481 ADM8211 WIRELESS DRIVER
 482 L:      linux-wireless@vger.kernel.org
 483 W:      http://wireless.kernel.org/
 484 S:      Orphan
 485 F:      drivers/net/wireless/admtek/adm8211.*
 486
 487 ADP1653 FLASH CONTROLLER DRIVER
 488 M:      Sakari Ailus <sakari.ailus@iki.fi>
 489 L:      linux-media@vger.kernel.org
 490 S:      Maintained
 491 F:      drivers/media/i2c/adp1653.c
 492 F:      include/media/i2c/adp1653.h
 493
 494 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 495 M:      Michael Hennerich <michael.hennerich@analog.com>
 496 W:      http://wiki.analog.com/ADP5520
 497 W:      http://ez.analog.com/community/linux-device-drivers
 498 S:      Supported
 499 F:      drivers/mfd/adp5520.c
 500 F:      drivers/video/backlight/adp5520_bl.c
 501 F:      drivers/leds/leds-adp5520.c
 502 F:      drivers/gpio/gpio-adp5520.c
 503 F:      drivers/input/keyboard/adp5520-keys.c
 504
 505 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 506 M:      Michael Hennerich <michael.hennerich@analog.com>
 507 W:      http://wiki.analog.com/ADP5588
 508 W:      http://ez.analog.com/community/linux-device-drivers
 509 S:      Supported
 510 F:      drivers/input/keyboard/adp5588-keys.c
 511 F:      drivers/gpio/gpio-adp5588.c
 512
 513 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 514 M:      Michael Hennerich <michael.hennerich@analog.com>
 515 W:      http://wiki.analog.com/ADP8860
 516 W:      http://ez.analog.com/community/linux-device-drivers
 517 S:      Supported
 518 F:      drivers/video/backlight/adp8860_bl.c
 519
 520 ADS1015 HARDWARE MONITOR DRIVER
 521 M:      Dirk Eibach <eibach@gdsys.de>
 522 L:      linux-hwmon@vger.kernel.org
 523 S:      Maintained
 524 F:      Documentation/hwmon/ads1015.rst
 525 F:      drivers/hwmon/ads1015.c
 526 F:      include/linux/platform_data/ads1015.h
 527
 528 ADT746X FAN DRIVER
 529 M:      Colin Leroy <colin@colino.net>
 530 S:      Maintained
 531 F:      drivers/macintosh/therm_adt746x.c
 532
 533 ADT7475 HARDWARE MONITOR DRIVER
 534 M:      Jean Delvare <jdelvare@suse.com>
 535 L:      linux-hwmon@vger.kernel.org
 536 S:      Maintained
 537 F:      Documentation/hwmon/adt7475.rst
 538 F:      drivers/hwmon/adt7475.c
 539
 540 ADVANSYS SCSI DRIVER
 541 M:      Matthew Wilcox <willy@infradead.org>
 542 M:      Hannes Reinecke <hare@suse.com>
 543 L:      linux-scsi@vger.kernel.org
 544 S:      Maintained
 545 F:      Documentation/scsi/advansys.txt
 546 F:      drivers/scsi/advansys.c
 547
 548 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 549 M:      Michael Hennerich <michael.hennerich@analog.com>
 550 W:      http://wiki.analog.com/ADXL345
 551 W:      http://ez.analog.com/community/linux-device-drivers
 552 S:      Supported
 553 F:      drivers/input/misc/adxl34x.c
 554
 555 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 556 M:      Stefan Popa <stefan.popa@analog.com>
 557 W:      http://ez.analog.com/community/linux-device-drivers
 558 S:      Supported
 559 F:      drivers/iio/accel/adxl372.c
 560 F:      drivers/iio/accel/adxl372_spi.c
 561 F:      drivers/iio/accel/adxl372_i2c.c
 562 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 563
 564 AF9013 MEDIA DRIVER
 565 M:      Antti Palosaari <crope@iki.fi>
 566 L:      linux-media@vger.kernel.org
 567 W:      https://linuxtv.org
 568 W:      http://palosaari.fi/linux/
 569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 570 T:      git git://linuxtv.org/anttip/media_tree.git
 571 S:      Maintained
 572 F:      drivers/media/dvb-frontends/af9013*
 573
 574 AF9033 MEDIA DRIVER
 575 M:      Antti Palosaari <crope@iki.fi>
 576 L:      linux-media@vger.kernel.org
 577 W:      https://linuxtv.org
 578 W:      http://palosaari.fi/linux/
 579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 580 T:      git git://linuxtv.org/anttip/media_tree.git
 581 S:      Maintained
 582 F:      drivers/media/dvb-frontends/af9033*
 583
 584 AFFS FILE SYSTEM
 585 M:      David Sterba <dsterba@suse.com>
 586 L:      linux-fsdevel@vger.kernel.org
 587 S:      Odd Fixes
 588 F:      Documentation/filesystems/affs.txt
 589 F:      fs/affs/
 590
 591 AFS FILESYSTEM
 592 M:      David Howells <dhowells@redhat.com>
 593 L:      linux-afs@lists.infradead.org
 594 S:      Supported
 595 F:      fs/afs/
 596 F:      include/trace/events/afs.h
 597 F:      Documentation/filesystems/afs.txt
 598 W:      https://www.infradead.org/~dhowells/kafs/
 599
 600 AGPGART DRIVER
 601 M:      David Airlie <airlied@linux.ie>
 602 T:      git git://anongit.freedesktop.org/drm/drm
 603 S:      Maintained
 604 F:      drivers/char/agp/
 605 F:      include/linux/agp*
 606 F:      include/uapi/linux/agp*
 607
 608 AHA152X SCSI DRIVER
 609 M:      "Juergen E. Fischer" <fischer@norbit.de>
 610 L:      linux-scsi@vger.kernel.org
 611 S:      Maintained
 612 F:      drivers/scsi/aha152x*
 613 F:      drivers/scsi/pcmcia/aha152x*
 614
 615 AIC7XXX / AIC79XX SCSI DRIVER
 616 M:      Hannes Reinecke <hare@suse.com>
 617 L:      linux-scsi@vger.kernel.org
 618 S:      Maintained
 619 F:      drivers/scsi/aic7xxx/
 620
 621 AIMSLAB FM RADIO RECEIVER DRIVER
 622 M:      Hans Verkuil <hverkuil@xs4all.nl>
 623 L:      linux-media@vger.kernel.org
 624 T:      git git://linuxtv.org/media_tree.git
 625 W:      https://linuxtv.org
 626 S:      Maintained
 627 F:      drivers/media/radio/radio-aimslab*
 628
 629 AIO
 630 M:      Benjamin LaHaise <bcrl@kvack.org>
 631 L:      linux-aio@kvack.org
 632 S:      Supported
 633 F:      fs/aio.c
 634 F:      include/linux/*aio*.h
 635
 636 AIRSPY MEDIA DRIVER
 637 M:      Antti Palosaari <crope@iki.fi>
 638 L:      linux-media@vger.kernel.org
 639 W:      https://linuxtv.org
 640 W:      http://palosaari.fi/linux/
 641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 642 T:      git git://linuxtv.org/anttip/media_tree.git
 643 S:      Maintained
 644 F:      drivers/media/usb/airspy/
 645
 646 ALACRITECH GIGABIT ETHERNET DRIVER
 647 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 648 S:      Maintained
 649 F:      drivers/net/ethernet/alacritech/*
 650
 651 ALCATEL SPEEDTOUCH USB DRIVER
 652 M:      Duncan Sands <duncan.sands@free.fr>
 653 L:      linux-usb@vger.kernel.org
 654 W:      http://www.linux-usb.org/SpeedTouch/
 655 S:      Maintained
 656 F:      drivers/usb/atm/speedtch.c
 657 F:      drivers/usb/atm/usbatm.c
 658
 659 ALCHEMY AU1XX0 MMC DRIVER
 660 M:      Manuel Lauss <manuel.lauss@gmail.com>
 661 S:      Maintained
 662 F:      drivers/mmc/host/au1xmmc.c
 663
 664 ALI1563 I2C DRIVER
 665 M:      Rudolf Marek <r.marek@assembler.cz>
 666 L:      linux-i2c@vger.kernel.org
 667 S:      Maintained
 668 F:      Documentation/i2c/busses/i2c-ali1563
 669 F:      drivers/i2c/busses/i2c-ali1563.c
 670
 671 ALLWINNER SECURITY SYSTEM
 672 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 673 L:      linux-crypto@vger.kernel.org
 674 S:      Maintained
 675 F:      drivers/crypto/sunxi-ss/
 676
 677 ALLWINNER VPU DRIVER
 678 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 679 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 680 L:      linux-media@vger.kernel.org
 681 S:      Maintained
 682 F:      drivers/staging/media/sunxi/cedrus/
 683
 684 ALPHA PORT
 685 M:      Richard Henderson <rth@twiddle.net>
 686 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 687 M:      Matt Turner <mattst88@gmail.com>
 688 S:      Odd Fixes
 689 L:      linux-alpha@vger.kernel.org
 690 F:      arch/alpha/
 691
 692 ALPS PS/2 TOUCHPAD DRIVER
 693 R:      Pali Rohár <pali.rohar@gmail.com>
 694 F:      drivers/input/mouse/alps.*
 695
 696 ALTERA I2C CONTROLLER DRIVER
 697 M:      Thor Thayer <thor.thayer@linux.intel.com>
 698 S:      Maintained
 699 F:      drivers/i2c/busses/i2c-altera.c
 700
 701 ALTERA MAILBOX DRIVER
 702 M:      Ley Foon Tan <lftan@altera.com>
 703 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 704 S:      Maintained
 705 F:      drivers/mailbox/mailbox-altera.c
 706
 707 ALTERA PIO DRIVER
 708 M:      Tien Hock Loh <thloh@altera.com>
 709 L:      linux-gpio@vger.kernel.org
 710 S:      Maintained
 711 F:      drivers/gpio/gpio-altera.c
 712
 713 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 714 M:      Thor Thayer <thor.thayer@linux.intel.com>
 715 S:      Maintained
 716 F:      drivers/gpio/gpio-altera-a10sr.c
 717 F:      drivers/mfd/altera-a10sr.c
 718 F:      drivers/reset/reset-a10sr.c
 719 F:      include/linux/mfd/altera-a10sr.h
 720 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 721
 722 ALTERA TRIPLE SPEED ETHERNET DRIVER
 723 M:      Thor Thayer <thor.thayer@linux.intel.com>
 724 L:      netdev@vger.kernel.org
 725 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 726 S:      Maintained
 727 F:      drivers/net/ethernet/altera/
 728
 729 ALTERA UART/JTAG UART SERIAL DRIVERS
 730 M:      Tobias Klauser <tklauser@distanz.ch>
 731 L:      linux-serial@vger.kernel.org
 732 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 733 S:      Maintained
 734 F:      drivers/tty/serial/altera_uart.c
 735 F:      drivers/tty/serial/altera_jtaguart.c
 736 F:      include/linux/altera_uart.h
 737 F:      include/linux/altera_jtaguart.h
 738
 739 AMAZON ETHERNET DRIVERS
 740 M:      Netanel Belgazal <netanel@amazon.com>
 741 R:      Saeed Bishara <saeedb@amazon.com>
 742 R:      Zorik Machulsky <zorik@amazon.com>
 743 L:      netdev@vger.kernel.org
 744 S:      Supported
 745 F:      Documentation/networking/device_drivers/amazon/ena.txt
 746 F:      drivers/net/ethernet/amazon/
 747
 748 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 M:      Gary Hook <gary.hook@amd.com>
 751 L:      linux-crypto@vger.kernel.org
 752 S:      Supported
 753 F:      drivers/crypto/ccp/
 754 F:      include/linux/ccp.h
 755
 756 AMD DISPLAY CORE
 757 M:      Harry Wentland <harry.wentland@amd.com>
 758 M:      Leo Li <sunpeng.li@amd.com>
 759 L:      amd-gfx@lists.freedesktop.org
 760 T:      git git://people.freedesktop.org/~agd5f/linux
 761 S:      Supported
 762 F:      drivers/gpu/drm/amd/display/
 763
 764 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 765 M:      Huang Rui <ray.huang@amd.com>
 766 L:      linux-hwmon@vger.kernel.org
 767 S:      Supported
 768 F:      Documentation/hwmon/fam15h_power.rst
 769 F:      drivers/hwmon/fam15h_power.c
 770
 771 AMD FCH GPIO DRIVER
 772 M:      Enrico Weigelt, metux IT consult <info@metux.net>
 773 L:      linux-gpio@vger.kernel.org
 774 S:      Maintained
 775 F:      drivers/gpio/gpio-amd-fch.c
 776 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 777
 778 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 779 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 780 S:      Orphan
 781 F:      drivers/usb/gadget/udc/amd5536udc.*
 782
 783 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 784 P:      Andres Salomon <dilinger@queued.net>
 785 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 786 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 787 S:      Supported
 788 F:      drivers/char/hw_random/geode-rng.c
 789 F:      drivers/crypto/geode*
 790 F:      drivers/video/fbdev/geode/
 791 F:      arch/x86/include/asm/geode.h
 792
 793 AMD IOMMU (AMD-VI)
 794 M:      Joerg Roedel <joro@8bytes.org>
 795 L:      iommu@lists.linux-foundation.org
 796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 797 S:      Maintained
 798 F:      drivers/iommu/amd_iommu*.[ch]
 799 F:      include/linux/amd-iommu.h
 800
 801 AMD KFD
 802 M:      Oded Gabbay <oded.gabbay@gmail.com>
 803 L:      dri-devel@lists.freedesktop.org
 804 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 805 S:      Supported
 806 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 807 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 808 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 809 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 810 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 811 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 812 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 813 F:      drivers/gpu/drm/amd/amdkfd/
 814 F:      drivers/gpu/drm/amd/include/cik_structs.h
 815 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 816 F:      drivers/gpu/drm/amd/include/vi_structs.h
 817 F:      drivers/gpu/drm/amd/include/v9_structs.h
 818 F:      include/uapi/linux/kfd_ioctl.h
 819
 820 AMD POWERPLAY
 821 M:      Rex Zhu <rex.zhu@amd.com>
 822 M:      Evan Quan <evan.quan@amd.com>
 823 L:      amd-gfx@lists.freedesktop.org
 824 S:      Supported
 825 F:      drivers/gpu/drm/amd/powerplay/
 826 T:      git git://people.freedesktop.org/~agd5f/linux
 827
 828 AMD SEATTLE DEVICE TREE SUPPORT
 829 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 830 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 831 M:      Tom Lendacky <thomas.lendacky@amd.com>
 832 S:      Supported
 833 F:      arch/arm64/boot/dts/amd/
 834
 835 AMD XGBE DRIVER
 836 M:      Tom Lendacky <thomas.lendacky@amd.com>
 837 L:      netdev@vger.kernel.org
 838 S:      Supported
 839 F:      drivers/net/ethernet/amd/xgbe/
 840 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 841
 842 ANALOG DEVICES INC AD5686 DRIVER
 843 M:      Stefan Popa <stefan.popa@analog.com>
 844 L:      linux-pm@vger.kernel.org
 845 W:      http://ez.analog.com/community/linux-device-drivers
 846 S:      Supported
 847 F:      drivers/iio/dac/ad5686*
 848 F:      drivers/iio/dac/ad5696*
 849
 850 ANALOG DEVICES INC AD5758 DRIVER
 851 M:      Stefan Popa <stefan.popa@analog.com>
 852 L:      linux-iio@vger.kernel.org
 853 W:      http://ez.analog.com/community/linux-device-drivers
 854 S:      Supported
 855 F:      drivers/iio/dac/ad5758.c
 856 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 857
 858 ANALOG DEVICES INC AD7124 DRIVER
 859 M:      Stefan Popa <stefan.popa@analog.com>
 860 L:      linux-iio@vger.kernel.org
 861 W:      http://ez.analog.com/community/linux-device-drivers
 862 S:      Supported
 863 F:      drivers/iio/adc/ad7124.c
 864 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 865
 866 ANALOG DEVICES INC AD7606 DRIVER
 867 M:      Stefan Popa <stefan.popa@analog.com>
 868 L:      linux-iio@vger.kernel.org
 869 W:      http://ez.analog.com/community/linux-device-drivers
 870 S:      Supported
 871 F:      drivers/iio/adc/ad7606.c
 872 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt
 873
 874 ANALOG DEVICES INC AD7768-1 DRIVER
 875 M:      Stefan Popa <stefan.popa@analog.com>
 876 L:      linux-iio@vger.kernel.org
 877 W:      http://ez.analog.com/community/linux-device-drivers
 878 S:      Supported
 879 F:      drivers/iio/adc/ad7768-1.c
 880 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
 881
 882 ANALOG DEVICES INC AD9389B DRIVER
 883 M:      Hans Verkuil <hans.verkuil@cisco.com>
 884 L:      linux-media@vger.kernel.org
 885 S:      Maintained
 886 F:      drivers/media/i2c/ad9389b*
 887
 888 ANALOG DEVICES INC ADGS1408 DRIVER
 889 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 890 S:      Supported
 891 F:      drivers/mux/adgs1408.c
 892 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 893
 894 ANALOG DEVICES INC ADP5061 DRIVER
 895 M:      Stefan Popa <stefan.popa@analog.com>
 896 L:      linux-pm@vger.kernel.org
 897 W:      http://ez.analog.com/community/linux-device-drivers
 898 S:      Supported
 899 F:      drivers/power/supply/adp5061.c
 900
 901 ANALOG DEVICES INC ADV7180 DRIVER
 902 M:      Lars-Peter Clausen <lars@metafoo.de>
 903 L:      linux-media@vger.kernel.org
 904 W:      http://ez.analog.com/community/linux-device-drivers
 905 S:      Supported
 906 F:      drivers/media/i2c/adv7180.c
 907
 908 ANALOG DEVICES INC ADV748X DRIVER
 909 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 910 L:      linux-media@vger.kernel.org
 911 S:      Maintained
 912 F:      drivers/media/i2c/adv748x/*
 913
 914 ANALOG DEVICES INC ADV7511 DRIVER
 915 M:      Hans Verkuil <hans.verkuil@cisco.com>
 916 L:      linux-media@vger.kernel.org
 917 S:      Maintained
 918 F:      drivers/media/i2c/adv7511*
 919
 920 ANALOG DEVICES INC ADV7604 DRIVER
 921 M:      Hans Verkuil <hans.verkuil@cisco.com>
 922 L:      linux-media@vger.kernel.org
 923 S:      Maintained
 924 F:      drivers/media/i2c/adv7604*
 925
 926 ANALOG DEVICES INC ADV7842 DRIVER
 927 M:      Hans Verkuil <hans.verkuil@cisco.com>
 928 L:      linux-media@vger.kernel.org
 929 S:      Maintained
 930 F:      drivers/media/i2c/adv7842*
 931
 932 ANALOG DEVICES INC ASOC CODEC DRIVERS
 933 M:      Lars-Peter Clausen <lars@metafoo.de>
 934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 935 W:      http://wiki.analog.com/
 936 W:      http://ez.analog.com/community/linux-device-drivers
 937 S:      Supported
 938 F:      sound/soc/codecs/adau*
 939 F:      sound/soc/codecs/adav*
 940 F:      sound/soc/codecs/ad1*
 941 F:      sound/soc/codecs/ad7*
 942 F:      sound/soc/codecs/ssm*
 943 F:      sound/soc/codecs/sigmadsp.*
 944
 945 ANALOG DEVICES INC DMA DRIVERS
 946 M:      Lars-Peter Clausen <lars@metafoo.de>
 947 W:      http://ez.analog.com/community/linux-device-drivers
 948 S:      Supported
 949 F:      drivers/dma/dma-axi-dmac.c
 950
 951 ANALOG DEVICES INC IIO DRIVERS
 952 M:      Lars-Peter Clausen <lars@metafoo.de>
 953 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 954 M:      Stefan Popa <stefan.popa@analog.com>
 955 W:      http://wiki.analog.com/
 956 W:      http://ez.analog.com/community/linux-device-drivers
 957 S:      Supported
 958 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 959 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 960 F:      drivers/iio/*/ad*
 961 F:      drivers/iio/adc/ltc2497*
 962 X:      drivers/iio/*/adjd*
 963 F:      drivers/staging/iio/*/ad*
 964
 965 ANDES ARCHITECTURE
 966 M:      Greentime Hu <green.hu@gmail.com>
 967 M:      Vincent Chen <deanbo422@gmail.com>
 968 T:      git https://github.com/andestech/linux.git
 969 S:      Supported
 970 F:      arch/nds32/
 971 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 972 F:      Documentation/devicetree/bindings/nds32/
 973 K:      nds32
 974 N:      nds32
 975
 976 ANDROID CONFIG FRAGMENTS
 977 M:      Rob Herring <robh@kernel.org>
 978 S:      Supported
 979 F:      kernel/configs/android*
 980
 981 ANDROID DRIVERS
 982 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 983 M:      Arve Hjønnevåg <arve@android.com>
 984 M:      Todd Kjos <tkjos@android.com>
 985 M:      Martijn Coenen <maco@android.com>
 986 M:      Joel Fernandes <joel@joelfernandes.org>
 987 M:      Christian Brauner <christian@brauner.io>
 988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 989 L:      devel@driverdev.osuosl.org
 990 S:      Supported
 991 F:      drivers/android/
 992 F:      drivers/staging/android/
 993
 994 ANDROID GOLDFISH PIC DRIVER
 995 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 996 S:      Supported
 997 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 998 F:      drivers/irqchip/irq-goldfish-pic.c
 999
1000 ANDROID GOLDFISH RTC DRIVER
1001 M:      Miodrag Dinic <miodrag.dinic@mips.com>
1002 S:      Supported
1003 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1004 F:      drivers/rtc/rtc-goldfish.c
1005
1006 ANDROID ION DRIVER
1007 M:      Laura Abbott <labbott@redhat.com>
1008 M:      Sumit Semwal <sumit.semwal@linaro.org>
1009 L:      devel@driverdev.osuosl.org
1010 L:      dri-devel@lists.freedesktop.org
1011 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
1012 S:      Supported
1013 F:      drivers/staging/android/ion
1014 F:      drivers/staging/android/uapi/ion.h
1015
1016 AOA (Apple Onboard Audio) ALSA DRIVER
1017 M:      Johannes Berg <johannes@sipsolutions.net>
1018 L:      linuxppc-dev@lists.ozlabs.org
1019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1020 S:      Maintained
1021 F:      sound/aoa/
1022
1023 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1024 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
1025 L:      linux-iio@vger.kernel.org
1026 S:      Maintained
1027 F:      drivers/iio/adc/stx104.c
1028
1029 APM DRIVER
1030 M:      Jiri Kosina <jikos@kernel.org>
1031 S:      Odd fixes
1032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1033 F:      arch/x86/kernel/apm_32.c
1034 F:      include/linux/apm_bios.h
1035 F:      include/uapi/linux/apm_bios.h
1036 F:      drivers/char/apm-emulation.c
1037
1038 APPARMOR SECURITY MODULE
1039 M:      John Johansen <john.johansen@canonical.com>
1040 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1041 W:      wiki.apparmor.net
1042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1043 S:      Supported
1044 F:      security/apparmor/
1045 F:      Documentation/admin-guide/LSM/apparmor.rst
1046
1047 APPLE BCM5974 MULTITOUCH DRIVER
1048 M:      Henrik Rydberg <rydberg@bitmath.org>
1049 L:      linux-input@vger.kernel.org
1050 S:      Odd fixes
1051 F:      drivers/input/mouse/bcm5974.c
1052
1053 APPLE SMC DRIVER
1054 M:      Henrik Rydberg <rydberg@bitmath.org>
1055 L:      linux-hwmon@vger.kernel.org
1056 S:      Odd fixes
1057 F:      drivers/hwmon/applesmc.c
1058
1059 APPLETALK NETWORK LAYER
1060 L:      netdev@vger.kernel.org
1061 S:      Odd fixes
1062 F:      drivers/net/appletalk/
1063 F:      net/appletalk/
1064 F:      include/linux/atalk.h
1065 F:      include/uapi/linux/atalk.h
1066
1067 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1068 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1069 S:      Supported
1070 F:      arch/arm64/boot/dts/apm/
1071
1072 APPLIED MICRO (APM) X-GENE SOC EDAC
1073 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1074 S:      Supported
1075 F:      drivers/edac/xgene_edac.c
1076 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1077
1078 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1079 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1080 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1081 S:      Supported
1082 F:      drivers/net/ethernet/apm/xgene-v2/
1083
1084 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1085 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1086 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1087 M:      Quan Nguyen <quan@os.amperecomputing.com>
1088 S:      Supported
1089 F:      drivers/net/ethernet/apm/xgene/
1090 F:      drivers/net/phy/mdio-xgene.c
1091 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1092 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1093
1094 APPLIED MICRO (APM) X-GENE SOC PMU
1095 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1096 S:      Supported
1097 F:      drivers/perf/xgene_pmu.c
1098 F:      Documentation/perf/xgene-pmu.txt
1099 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1100
1101 APTINA CAMERA SENSOR PLL
1102 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1103 L:      linux-media@vger.kernel.org
1104 S:      Maintained
1105 F:      drivers/media/i2c/aptina-pll.*
1106
1107 ARC FRAMEBUFFER DRIVER
1108 M:      Jaya Kumar <jayalk@intworks.biz>
1109 S:      Maintained
1110 F:      drivers/video/fbdev/arcfb.c
1111 F:      drivers/video/fbdev/core/fb_defio.c
1112
1113 ARC PGU DRM DRIVER
1114 M:      Alexey Brodkin <abrodkin@synopsys.com>
1115 S:      Supported
1116 F:      drivers/gpu/drm/arc/
1117 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1118
1119 ARCNET NETWORK LAYER
1120 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1121 L:      netdev@vger.kernel.org
1122 S:      Maintained
1123 F:      drivers/net/arcnet/
1124 F:      include/uapi/linux/if_arcnet.h
1125
1126 ARM ARCHITECTED TIMER DRIVER
1127 M:      Mark Rutland <mark.rutland@arm.com>
1128 M:      Marc Zyngier <marc.zyngier@arm.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 F:      arch/arm/include/asm/arch_timer.h
1132 F:      arch/arm64/include/asm/arch_timer.h
1133 F:      drivers/clocksource/arm_arch_timer.c
1134
1135 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1136 M:      Linus Walleij <linus.walleij@linaro.org>
1137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1138 S:      Maintained
1139 F:      Documentation/devicetree/bindings/arm/arm-boards
1140 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1141 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1142 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1143 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1144 F:      arch/arm/mach-integrator/
1145 F:      arch/arm/mach-realview/
1146 F:      arch/arm/mach-versatile/
1147 F:      arch/arm/plat-versatile/
1148 F:      arch/arm/boot/dts/arm-realview-*
1149 F:      arch/arm/boot/dts/integrator*
1150 F:      arch/arm/boot/dts/versatile*
1151 F:      drivers/clk/versatile/
1152 F:      drivers/i2c/busses/i2c-versatile.c
1153 F:      drivers/irqchip/irq-versatile-fpga.c
1154 F:      drivers/mtd/maps/physmap_of_versatile.c
1155 F:      drivers/power/reset/arm-versatile-reboot.c
1156 F:      drivers/soc/versatile/
1157
1158 ARM HDLCD DRM DRIVER
1159 M:      Liviu Dudau <liviu.dudau@arm.com>
1160 S:      Supported
1161 F:      drivers/gpu/drm/arm/hdlcd_*
1162 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1163
1164 ARM KOMEDA DRM-KMS DRIVER
1165 M:      James (Qian) Wang <james.qian.wang@arm.com>
1166 M:      Liviu Dudau <liviu.dudau@arm.com>
1167 L:      Mali DP Maintainers <malidp@foss.arm.com>
1168 S:      Supported
1169 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1170 F:      drivers/gpu/drm/arm/display/include/
1171 F:      drivers/gpu/drm/arm/display/komeda/
1172 F:      Documentation/devicetree/bindings/display/arm/arm,komeda.txt
1173 F:      Documentation/gpu/komeda-kms.rst
1174
1175 ARM MALI-DP DRM DRIVER
1176 M:      Liviu Dudau <liviu.dudau@arm.com>
1177 M:      Brian Starkey <brian.starkey@arm.com>
1178 L:      Mali DP Maintainers <malidp@foss.arm.com>
1179 S:      Supported
1180 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1181 F:      drivers/gpu/drm/arm/
1182 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1183 F:      Documentation/gpu/afbc.rst
1184
1185 ARM MFM AND FLOPPY DRIVERS
1186 M:      Ian Molton <spyro@f2s.com>
1187 S:      Maintained
1188 F:      arch/arm/lib/floppydma.S
1189 F:      arch/arm/include/asm/floppy.h
1190
1191 ARM PMU PROFILING AND DEBUGGING
1192 M:      Will Deacon <will.deacon@arm.com>
1193 M:      Mark Rutland <mark.rutland@arm.com>
1194 S:      Maintained
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 F:      arch/arm*/kernel/perf_*
1197 F:      arch/arm/oprofile/common.c
1198 F:      arch/arm*/kernel/hw_breakpoint.c
1199 F:      arch/arm*/include/asm/hw_breakpoint.h
1200 F:      arch/arm*/include/asm/perf_event.h
1201 F:      drivers/perf/*
1202 F:      include/linux/perf/arm_pmu.h
1203 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1204 F:      Documentation/devicetree/bindings/perf/
1205
1206 ARM PORT
1207 M:      Russell King <linux@armlinux.org.uk>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 W:      http://www.armlinux.org.uk/
1210 S:      Odd Fixes
1211 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1212 F:      arch/arm/
1213 X:      arch/arm/boot/dts/
1214
1215 ARM PRIMECELL AACI PL041 DRIVER
1216 M:      Russell King <linux@armlinux.org.uk>
1217 S:      Odd Fixes
1218 F:      sound/arm/aaci.*
1219
1220 ARM PRIMECELL BUS SUPPORT
1221 M:      Russell King <linux@armlinux.org.uk>
1222 S:      Odd Fixes
1223 F:      drivers/amba/
1224 F:      include/linux/amba/bus.h
1225
1226 ARM PRIMECELL CLCD PL110 DRIVER
1227 M:      Russell King <linux@armlinux.org.uk>
1228 S:      Odd Fixes
1229 F:      drivers/video/fbdev/amba-clcd.*
1230
1231 ARM PRIMECELL KMI PL050 DRIVER
1232 M:      Russell King <linux@armlinux.org.uk>
1233 S:      Odd Fixes
1234 F:      drivers/input/serio/ambakmi.*
1235 F:      include/linux/amba/kmi.h
1236
1237 ARM PRIMECELL MMCI PL180/1 DRIVER
1238 M:      Russell King <linux@armlinux.org.uk>
1239 S:      Odd Fixes
1240 F:      drivers/mmc/host/mmci.*
1241 F:      include/linux/amba/mmci.h
1242
1243 ARM PRIMECELL SSP PL022 SPI DRIVER
1244 M:      Linus Walleij <linus.walleij@linaro.org>
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1248 F:      drivers/spi/spi-pl022.c
1249
1250 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1251 M:      Russell King <linux@armlinux.org.uk>
1252 S:      Odd Fixes
1253 F:      drivers/tty/serial/amba-pl01*.c
1254 F:      include/linux/amba/serial.h
1255
1256 ARM PRIMECELL VIC PL190/PL192 DRIVER
1257 M:      Linus Walleij <linus.walleij@linaro.org>
1258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1259 S:      Maintained
1260 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1261 F:      drivers/irqchip/irq-vic.c
1262
1263 ARM SMMU DRIVERS
1264 M:      Will Deacon <will.deacon@arm.com>
1265 R:      Robin Murphy <robin.murphy@arm.com>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      drivers/iommu/arm-smmu.c
1269 F:      drivers/iommu/arm-smmu-v3.c
1270 F:      drivers/iommu/io-pgtable-arm.c
1271 F:      drivers/iommu/io-pgtable-arm-v7s.c
1272
1273 ARM SUB-ARCHITECTURES
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-*/
1277 F:      arch/arm/plat-*/
1278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1279
1280 ARM/ACTIONS SEMI ARCHITECTURE
1281 M:      Andreas Färber <afaerber@suse.de>
1282 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285 N:      owl
1286 F:      arch/arm/mach-actions/
1287 F:      arch/arm/boot/dts/owl-*
1288 F:      arch/arm64/boot/dts/actions/
1289 F:      drivers/clk/actions/
1290 F:      drivers/clocksource/timer-owl*
1291 F:      drivers/dma/owl-dma.c
1292 F:      drivers/i2c/busses/i2c-owl.c
1293 F:      drivers/pinctrl/actions/*
1294 F:      drivers/soc/actions/
1295 F:      include/dt-bindings/power/owl-*
1296 F:      include/linux/soc/actions/
1297 F:      Documentation/devicetree/bindings/arm/actions.txt
1298 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1299 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1300 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1301 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1302 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1303 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1304
1305 ARM/ADS SPHERE MACHINE SUPPORT
1306 M:      Lennert Buytenhek <kernel@wantstofly.org>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309
1310 ARM/AFEB9260 MACHINE SUPPORT
1311 M:      Sergey Lapin <slapin@ossfans.org>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314
1315 ARM/AJECO 1ARM MACHINE SUPPORT
1316 M:      Lennert Buytenhek <kernel@wantstofly.org>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319
1320 ARM/Allwinner SoC Clock Support
1321 M:      Emilio López <emilio@elopez.com.ar>
1322 S:      Maintained
1323 F:      drivers/clk/sunxi/
1324
1325 ARM/Allwinner sunXi SoC support
1326 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1327 M:      Chen-Yu Tsai <wens@csie.org>
1328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1329 S:      Maintained
1330 N:      sun[x456789]i
1331 N:      sun50i
1332 F:      arch/arm/mach-sunxi/
1333 F:      arch/arm64/boot/dts/allwinner/
1334 F:      drivers/clk/sunxi-ng/
1335 F:      drivers/pinctrl/sunxi/
1336 F:      drivers/soc/sunxi/
1337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1338
1339 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1340 M:      Neil Armstrong <narmstrong@baylibre.com>
1341 M:      Jerome Brunet <jbrunet@baylibre.com>
1342 L:      linux-amlogic@lists.infradead.org
1343 S:      Maintained
1344 F:      drivers/clk/meson/
1345 F:      include/dt-bindings/clock/meson*
1346 F:      include/dt-bindings/clock/gxbb*
1347 F:      Documentation/devicetree/bindings/clock/amlogic*
1348
1349 ARM/Amlogic Meson SoC support
1350 M:      Kevin Hilman <khilman@baylibre.com>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 L:      linux-amlogic@lists.infradead.org
1353 W:      http://linux-meson.com/
1354 S:      Maintained
1355 F:      arch/arm/mach-meson/
1356 F:      arch/arm/boot/dts/meson*
1357 F:      arch/arm64/boot/dts/amlogic/
1358 F:      drivers/pinctrl/meson/
1359 F:      drivers/mmc/host/meson*
1360 F:      drivers/soc/amlogic/
1361 N:      meson
1362
1363 ARM/Amlogic Meson SoC Sound Drivers
1364 M:      Jerome Brunet <jbrunet@baylibre.com>
1365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1366 S:      Maintained
1367 F:      sound/soc/meson/
1368 F:      Documentation/devicetree/bindings/sound/amlogic*
1369
1370 ARM/Annapurna Labs ALPINE ARCHITECTURE
1371 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1372 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375 F:      arch/arm/mach-alpine/
1376 F:      arch/arm/boot/dts/alpine*
1377 F:      arch/arm64/boot/dts/al/
1378 F:      drivers/*/*alpine*
1379
1380 ARM/ARTPEC MACHINE SUPPORT
1381 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1382 M:      Lars Persson <lars.persson@axis.com>
1383 S:      Maintained
1384 L:      linux-arm-kernel@axis.com
1385 F:      arch/arm/mach-artpec
1386 F:      arch/arm/boot/dts/artpec6*
1387 F:      drivers/clk/axis
1388 F:      drivers/crypto/axis
1389 F:      drivers/pinctrl/pinctrl-artpec*
1390 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1391
1392 ARM/ASPEED I2C DRIVER
1393 M:      Brendan Higgins <brendanhiggins@google.com>
1394 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1395 R:      Joel Stanley <joel@jms.id.au>
1396 L:      linux-i2c@vger.kernel.org
1397 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1400 F:      drivers/i2c/busses/i2c-aspeed.c
1401 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1402 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1403
1404 ARM/ASPEED MACHINE SUPPORT
1405 M:      Joel Stanley <joel@jms.id.au>
1406 R:      Andrew Jeffery <andrew@aj.id.au>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1409 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1410 S:      Supported
1411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1412 F:      arch/arm/mach-aspeed/
1413 F:      arch/arm/boot/dts/aspeed-*
1414 N:      aspeed
1415
1416 ARM/BITMAIN ARCHITECTURE
1417 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm64/boot/dts/bitmain/
1421 F:      drivers/pinctrl/pinctrl-bm1880.c
1422 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1423 F:      Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
1424
1425 ARM/CALXEDA HIGHBANK ARCHITECTURE
1426 M:      Rob Herring <robh@kernel.org>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm/mach-highbank/
1430 F:      arch/arm/boot/dts/highbank.dts
1431 F:      arch/arm/boot/dts/ecx-*.dts*
1432
1433 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1434 M:      Krzysztof Halasa <khalasa@piap.pl>
1435 S:      Maintained
1436 F:      arch/arm/mach-cns3xxx/
1437
1438 ARM/CAVIUM THUNDER NETWORK DRIVER
1439 M:      Sunil Goutham <sgoutham@cavium.com>
1440 M:      Robert Richter <rric@kernel.org>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Supported
1443 F:      drivers/net/ethernet/cavium/thunder/
1444
1445 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1446 M:      Lukasz Majewski <lukma@denx.de>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm/mach-ep93xx/ts72xx.c
1450
1451 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1452 M:      Alexander Shiyan <shc_work@mail.ru>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Odd Fixes
1455 N:      clps711x
1456
1457 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1458 M:      Lennert Buytenhek <kernel@wantstofly.org>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Maintained
1461
1462 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1463 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1464 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/mach-ep93xx/
1468 F:      arch/arm/mach-ep93xx/include/mach/
1469
1470 ARM/CLKDEV SUPPORT
1471 M:      Russell King <linux@armlinux.org.uk>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1475 F:      drivers/clk/clkdev.c
1476
1477 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1478 M:      Mike Rapoport <mike@compulab.co.il>
1479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1480 S:      Maintained
1481
1482 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1483 M:      Baruch Siach <baruch@tkos.co.il>
1484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/cx92755*
1487 N:      digicolor
1488
1489 ARM/CONTEC MICRO9 MACHINE SUPPORT
1490 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1491 S:      Maintained
1492 F:      arch/arm/mach-ep93xx/micro9.c
1493
1494 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1495 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1496 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499 F:      drivers/hwtracing/coresight/*
1500 F:      Documentation/trace/coresight.txt
1501 F:      Documentation/trace/coresight-cpu-debug.txt
1502 F:      Documentation/devicetree/bindings/arm/coresight.txt
1503 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1504 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1505 F:      tools/perf/arch/arm/util/pmu.c
1506 F:      tools/perf/arch/arm/util/auxtrace.c
1507 F:      tools/perf/arch/arm/util/cs-etm.c
1508 F:      tools/perf/arch/arm/util/cs-etm.h
1509 F:      tools/perf/util/cs-etm.*
1510 F:      tools/perf/util/cs-etm-decoder/*
1511
1512 ARM/CORGI MACHINE SUPPORT
1513 M:      Richard Purdie <rpurdie@rpsys.net>
1514 S:      Maintained
1515
1516 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1517 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1518 M:      Linus Walleij <linus.walleij@linaro.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 T:      git git://github.com/ulli-kroll/linux.git
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/arm/gemini.txt
1523 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1524 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1525 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1526 F:      arch/arm/mach-gemini/
1527 F:      drivers/net/ethernet/cortina/
1528 F:      drivers/pinctrl/pinctrl-gemini.c
1529 F:      drivers/rtc/rtc-ftrtc010.c
1530
1531 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1532 M:      Barry Song <baohua@kernel.org>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1535 S:      Maintained
1536 F:      arch/arm/boot/dts/prima2*
1537 F:      arch/arm/mach-prima2/
1538 F:      drivers/clk/sirf/
1539 F:      drivers/clocksource/timer-prima2.c
1540 F:      drivers/clocksource/timer-atlas7.c
1541 N:      [^a-z]sirf
1542 X:      drivers/gnss
1543
1544 ARM/EBSA110 MACHINE SUPPORT
1545 M:      Russell King <linux@armlinux.org.uk>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 W:      http://www.armlinux.org.uk/
1548 S:      Maintained
1549 F:      arch/arm/mach-ebsa110/
1550 F:      drivers/net/ethernet/amd/am79c961a.*
1551
1552 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1553 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1554 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 N:      efm32
1558
1559 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1560 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1562 S:      Maintained
1563 F:      arch/arm/mach-pxa/ezx.c
1564
1565 ARM/FARADAY FA526 PORT
1566 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 T:      git git://git.berlios.de/gemini-board
1570 F:      arch/arm/mm/*-fa*
1571
1572 ARM/FOOTBRIDGE ARCHITECTURE
1573 M:      Russell King <linux@armlinux.org.uk>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 W:      http://www.armlinux.org.uk/
1576 S:      Maintained
1577 F:      arch/arm/include/asm/hardware/dec21285.h
1578 F:      arch/arm/mach-footbridge/
1579
1580 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1581 M:      Shawn Guo <shawnguo@kernel.org>
1582 M:      Sascha Hauer <s.hauer@pengutronix.de>
1583 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1584 R:      Fabio Estevam <festevam@gmail.com>
1585 R:      NXP Linux Team <linux-imx@nxp.com>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1589 N:      imx
1590 N:      mxs
1591 X:      drivers/media/i2c/
1592
1593 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1594 M:      Shawn Guo <shawnguo@kernel.org>
1595 M:      Sascha Hauer <s.hauer@pengutronix.de>
1596 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1597 R:      Stefan Agner <stefan@agner.ch>
1598 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1599 S:      Maintained
1600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1601 F:      arch/arm/mach-imx/*vf610*
1602 F:      arch/arm/boot/dts/vf*
1603
1604 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1605 M:      Shawn Guo <shawnguo@kernel.org>
1606 M:      Li Yang <leoyang.li@nxp.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1610 F:      arch/arm/boot/dts/ls1021a*
1611 F:      arch/arm64/boot/dts/freescale/fsl-*
1612 F:      arch/arm64/boot/dts/freescale/qoriq-*
1613
1614 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1615 M:      Lennert Buytenhek <kernel@wantstofly.org>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Maintained
1618
1619 ARM/GUMSTIX MACHINE SUPPORT
1620 M:      Steve Sakoman <sakoman@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1625 M:      Philipp Zabel <philipp.zabel@gmail.com>
1626 M:      Paul Parsons <lost.distance@yahoo.com>
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      arch/arm/mach-pxa/hx4700.c
1630 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1631 F:      sound/soc/pxa/hx4700.c
1632
1633 ARM/HISILICON SOC SUPPORT
1634 M:      Wei Xu <xuwei5@hisilicon.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 W:      http://www.hisilicon.com
1637 S:      Supported
1638 T:      git git://github.com/hisilicon/linux-hisi.git
1639 F:      arch/arm/mach-hisi/
1640 F:      arch/arm/boot/dts/hi3*
1641 F:      arch/arm/boot/dts/hip*
1642 F:      arch/arm/boot/dts/hisi*
1643 F:      arch/arm64/boot/dts/hisilicon/
1644
1645 ARM/HP JORNADA 7XX MACHINE SUPPORT
1646 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1647 W:      www.jlime.com
1648 S:      Maintained
1649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1650 F:      arch/arm/mach-sa1100/jornada720.c
1651 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1652
1653 ARM/IGEP MACHINE SUPPORT
1654 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1655 M:      Javier Martinez Canillas <javier@dowhile0.org>
1656 L:      linux-omap@vger.kernel.org
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/boot/dts/omap3-igep*
1660
1661 ARM/INCOME PXA270 SUPPORT
1662 M:      Marek Vasut <marek.vasut@gmail.com>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 S:      Maintained
1665 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1666
1667 ARM/INTEL IOP13XX ARM ARCHITECTURE
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/INTEL IOP32X ARM ARCHITECTURE
1673 M:      Lennert Buytenhek <kernel@wantstofly.org>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676
1677 ARM/INTEL IOP33X ARM ARCHITECTURE
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Orphan
1680
1681 ARM/INTEL IQ81342EX MACHINE SUPPORT
1682 M:      Lennert Buytenhek <kernel@wantstofly.org>
1683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1684 S:      Maintained
1685
1686 ARM/INTEL IXDP2850 MACHINE SUPPORT
1687 M:      Lennert Buytenhek <kernel@wantstofly.org>
1688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1689 S:      Maintained
1690
1691 ARM/INTEL IXP4XX ARM ARCHITECTURE
1692 M:      Imre Kaloz <kaloz@openwrt.org>
1693 M:      Krzysztof Halasa <khalasa@piap.pl>
1694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1695 S:      Maintained
1696 F:      arch/arm/mach-ixp4xx/
1697
1698 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1699 M:      Jonathan Cameron <jic23@cam.ac.uk>
1700 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1701 S:      Maintained
1702 F:      arch/arm/mach-pxa/stargate2.c
1703 F:      drivers/pcmcia/pxa2xx_stargate2.c
1704
1705 ARM/INTEL XSC3 (MANZANO) ARM CORE
1706 M:      Lennert Buytenhek <kernel@wantstofly.org>
1707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1708 S:      Maintained
1709
1710 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1711 M:      Lennert Buytenhek <kernel@wantstofly.org>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714
1715 ARM/LG1K ARCHITECTURE
1716 M:      Chanho Min <chanho.min@lge.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      arch/arm64/boot/dts/lg/
1720
1721 ARM/LOGICPD PXA270 MACHINE SUPPORT
1722 M:      Lennert Buytenhek <kernel@wantstofly.org>
1723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1724 S:      Maintained
1725
1726 ARM/LPC18XX ARCHITECTURE
1727 M:      Vladimir Zapolskiy <vz@mleia.com>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 S:      Maintained
1730 F:      arch/arm/boot/dts/lpc43*
1731 F:      drivers/i2c/busses/i2c-lpc2k.c
1732 F:      drivers/memory/pl172.c
1733 F:      drivers/mtd/spi-nor/nxp-spifi.c
1734 F:      drivers/rtc/rtc-lpc24xx.c
1735 N:      lpc18xx
1736
1737 ARM/LPC32XX SOC SUPPORT
1738 M:      Vladimir Zapolskiy <vz@mleia.com>
1739 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1742 S:      Maintained
1743 F:      arch/arm/boot/dts/lpc32*
1744 F:      arch/arm/mach-lpc32xx/
1745 F:      drivers/i2c/busses/i2c-pnx.c
1746 F:      drivers/net/ethernet/nxp/lpc_eth.c
1747 F:      drivers/usb/host/ohci-nxp.c
1748 F:      drivers/watchdog/pnx4008_wdt.c
1749 N:      lpc32xx
1750
1751 ARM/MAGICIAN MACHINE SUPPORT
1752 M:      Philipp Zabel <philipp.zabel@gmail.com>
1753 S:      Maintained
1754
1755 ARM/Marvell Dove/MV78xx0/Orion SOC support
1756 M:      Jason Cooper <jason@lakedaemon.net>
1757 M:      Andrew Lunn <andrew@lunn.ch>
1758 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1759 M:      Gregory Clement <gregory.clement@bootlin.com>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 S:      Maintained
1762 F:      Documentation/devicetree/bindings/soc/dove/
1763 F:      arch/arm/mach-dove/
1764 F:      arch/arm/mach-mv78xx0/
1765 F:      arch/arm/mach-orion5x/
1766 F:      arch/arm/plat-orion/
1767 F:      arch/arm/boot/dts/dove*
1768 F:      arch/arm/boot/dts/orion5x*
1769
1770 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1771 M:      Jason Cooper <jason@lakedaemon.net>
1772 M:      Andrew Lunn <andrew@lunn.ch>
1773 M:      Gregory Clement <gregory.clement@bootlin.com>
1774 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 S:      Maintained
1777 F:      arch/arm/boot/dts/armada*
1778 F:      arch/arm/boot/dts/kirkwood*
1779 F:      arch/arm/configs/mvebu_*_defconfig
1780 F:      arch/arm/mach-mvebu/
1781 F:      arch/arm64/boot/dts/marvell/armada*
1782 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1783 F:      drivers/cpufreq/armada-8k-cpufreq.c
1784 F:      drivers/cpufreq/mvebu-cpufreq.c
1785 F:      drivers/irqchip/irq-armada-370-xp.c
1786 F:      drivers/irqchip/irq-mvebu-*
1787 F:      drivers/pinctrl/mvebu/
1788 F:      drivers/rtc/rtc-armada38x.c
1789
1790 ARM/Mediatek RTC DRIVER
1791 M:      Eddie Huang <eddie.huang@mediatek.com>
1792 M:      Sean Wang <sean.wang@mediatek.com>
1793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1794 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1795 S:      Maintained
1796 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1797 F:      drivers/rtc/rtc-mt6397.c
1798 F:      drivers/rtc/rtc-mt7622.c
1799
1800 ARM/Mediatek SoC support
1801 M:      Matthias Brugger <matthias.bgg@gmail.com>
1802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1803 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1804 W:      https://mtk.bcnfs.org/
1805 C:      irc://chat.freenode.net/linux-mediatek
1806 S:      Maintained
1807 F:      arch/arm/boot/dts/mt6*
1808 F:      arch/arm/boot/dts/mt7*
1809 F:      arch/arm/boot/dts/mt8*
1810 F:      arch/arm/mach-mediatek/
1811 F:      arch/arm64/boot/dts/mediatek/
1812 F:      drivers/soc/mediatek/
1813 N:      mtk
1814 N:      mt[678]
1815 K:      mediatek
1816
1817 ARM/Mediatek USB3 PHY DRIVER
1818 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1820 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      drivers/phy/mediatek/
1823 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1824
1825 ARM/MICREL KS8695 ARCHITECTURE
1826 M:      Greg Ungerer <gerg@uclinux.org>
1827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1828 F:      arch/arm/mach-ks8695/
1829 S:      Odd Fixes
1830
1831 ARM/Microchip (AT91) SoC support
1832 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1833 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1834 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1836 W:      http://www.linux4sam.org
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1838 S:      Supported
1839 N:      at91
1840 N:      atmel
1841 F:      arch/arm/mach-at91/
1842 F:      include/soc/at91/
1843 F:      arch/arm/boot/dts/at91*.dts
1844 F:      arch/arm/boot/dts/at91*.dtsi
1845 F:      arch/arm/boot/dts/sama*.dts
1846 F:      arch/arm/boot/dts/sama*.dtsi
1847 F:      arch/arm/include/debug/at91.S
1848 F:      drivers/memory/atmel*
1849 F:      drivers/watchdog/sama5d4_wdt.c
1850 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1851 X:      drivers/net/wireless/atmel/
1852
1853 ARM/MIOA701 MACHINE SUPPORT
1854 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 F:      arch/arm/mach-pxa/mioa701.c
1857 S:      Maintained
1858
1859 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1860 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1861 S:      Maintained
1862
1863 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1864 M:      Linus Walleij <linus.walleij@linaro.org>
1865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1866 S:      Maintained
1867 F:      arch/arm/mach-nomadik/
1868 F:      arch/arm/mach-u300/
1869 F:      arch/arm/mach-ux500/
1870 F:      arch/arm/boot/dts/ste-*
1871 F:      drivers/clk/clk-nomadik.c
1872 F:      drivers/clk/clk-u300.c
1873 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1874 F:      drivers/clocksource/timer-u300.c
1875 F:      drivers/dma/coh901318*
1876 F:      drivers/dma/ste_dma40*
1877 F:      drivers/hwspinlock/u8500_hsem.c
1878 F:      drivers/i2c/busses/i2c-nomadik.c
1879 F:      drivers/i2c/busses/i2c-stu300.c
1880 F:      drivers/mfd/ab3100*
1881 F:      drivers/mfd/ab8500*
1882 F:      drivers/mfd/abx500*
1883 F:      drivers/mfd/dbx500*
1884 F:      drivers/mfd/db8500*
1885 F:      drivers/pinctrl/nomadik/
1886 F:      drivers/pinctrl/pinctrl-coh901*
1887 F:      drivers/pinctrl/pinctrl-u300.c
1888 F:      drivers/rtc/rtc-ab3100.c
1889 F:      drivers/rtc/rtc-ab8500.c
1890 F:      drivers/rtc/rtc-coh901331.c
1891 F:      drivers/rtc/rtc-pl031.c
1892 F:      drivers/watchdog/coh901327_wdt.c
1893 F:      Documentation/devicetree/bindings/arm/ste-*
1894 F:      Documentation/devicetree/bindings/arm/ux500/
1895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1896
1897 ARM/NUVOTON NPCM ARCHITECTURE
1898 M:      Avi Fishman <avifishman70@gmail.com>
1899 M:      Tomer Maimon <tmaimon77@gmail.com>
1900 M:      Tali Perry <tali.perry1@gmail.com>
1901 R:      Patrick Venture <venture@google.com>
1902 R:      Nancy Yuen <yuenn@google.com>
1903 R:      Benjamin Fair <benjaminfair@google.com>
1904 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1905 S:      Supported
1906 F:      arch/arm/mach-npcm/
1907 F:      arch/arm/boot/dts/nuvoton-npcm*
1908 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
1909 F:      drivers/*/*npcm*
1910 F:      Documentation/devicetree/bindings/*/*npcm*
1911 F:      Documentation/devicetree/bindings/*/*/*npcm*
1912
1913 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1914 M:      Wan ZongShun <mcuos.com@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 W:      http://www.mcuos.com
1917 S:      Maintained
1918 F:      arch/arm/mach-w90x900/
1919 F:      drivers/input/keyboard/w90p910_keypad.c
1920 F:      drivers/input/touchscreen/w90p910_ts.c
1921 F:      drivers/watchdog/nuc900_wdt.c
1922 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1923 F:      drivers/mtd/nand/raw/nuc900_nand.c
1924 F:      drivers/rtc/rtc-nuc900.c
1925 F:      drivers/spi/spi-nuc900.c
1926 F:      drivers/usb/host/ehci-w90x900.c
1927 F:      drivers/video/fbdev/nuc900fb.c
1928
1929 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1930 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1931 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1932 S:      Orphan
1933 F:      arch/arm/mach-s3c24xx/mach-gta02.c
1934 F:      arch/arm/mach-s3c24xx/gta02.h
1935
1936 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1937 M:      Alexander Clouter <alex@digriz.org.uk>
1938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1939 W:      http://www.digriz.org.uk/ts78xx/kernel
1940 S:      Maintained
1941 F:      arch/arm/mach-orion5x/ts78xx-*
1942
1943 ARM/OXNAS platform support
1944 M:      Neil Armstrong <narmstrong@baylibre.com>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1947 S:      Maintained
1948 F:      arch/arm/mach-oxnas/
1949 F:      arch/arm/boot/dts/ox8*.dts*
1950 N:      oxnas
1951
1952 ARM/PALM TREO SUPPORT
1953 M:      Tomas Cech <sleep_walker@suse.com>
1954 L:      linux-arm-kernel@lists.infradead.org
1955 W:      http://hackndev.com
1956 S:      Maintained
1957 F:      arch/arm/mach-pxa/palmtreo.*
1958
1959 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1960 M:      Marek Vasut <marek.vasut@gmail.com>
1961 L:      linux-arm-kernel@lists.infradead.org
1962 W:      http://hackndev.com
1963 S:      Maintained
1964 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1965 F:      arch/arm/mach-pxa/palmtx.c
1966 F:      arch/arm/mach-pxa/palmt5.*
1967 F:      arch/arm/mach-pxa/include/mach/palmld.h
1968 F:      arch/arm/mach-pxa/palmld.c
1969 F:      arch/arm/mach-pxa/palmte2.*
1970 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1971 F:      arch/arm/mach-pxa/palmtc.c
1972
1973 ARM/PALMZ72 SUPPORT
1974 M:      Sergey Lapin <slapin@ossfans.org>
1975 L:      linux-arm-kernel@lists.infradead.org
1976 W:      http://hackndev.com
1977 S:      Maintained
1978 F:      arch/arm/mach-pxa/palmz72.*
1979
1980 ARM/PLEB SUPPORT
1981 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1982 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1983 S:      Maintained
1984
1985 ARM/PT DIGITAL BOARD PORT
1986 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 W:      http://www.armlinux.org.uk/
1989 S:      Maintained
1990
1991 ARM/QUALCOMM SUPPORT
1992 M:      Andy Gross <andy.gross@linaro.org>
1993 M:      David Brown <david.brown@linaro.org>
1994 L:      linux-arm-msm@vger.kernel.org
1995 S:      Maintained
1996 F:      Documentation/devicetree/bindings/soc/qcom/
1997 F:      Documentation/devicetree/bindings/*/qcom*
1998 F:      arch/arm/boot/dts/qcom-*.dts
1999 F:      arch/arm/boot/dts/qcom-*.dtsi
2000 F:      arch/arm/mach-qcom/
2001 F:      arch/arm64/boot/dts/qcom/
2002 F:      drivers/*/qcom/
2003 F:      drivers/*/qcom*
2004 F:      drivers/*/*/qcom/
2005 F:      drivers/*/*/qcom*
2006 F:      drivers/*/pm8???-*
2007 F:      drivers/bluetooth/btqcomsmd.c
2008 F:      drivers/clocksource/timer-qcom.c
2009 F:      drivers/extcon/extcon-qcom*
2010 F:      drivers/iommu/msm*
2011 F:      drivers/i2c/busses/i2c-qup.c
2012 F:      drivers/i2c/busses/i2c-qcom-geni.c
2013 F:      drivers/mfd/ssbi.c
2014 F:      drivers/mmc/host/mmci_qcom*
2015 F:      drivers/mmc/host/sdhci_msm.c
2016 F:      drivers/pci/controller/dwc/pcie-qcom.c
2017 F:      drivers/phy/qualcomm/
2018 F:      drivers/power/*/msm*
2019 F:      drivers/reset/reset-qcom-*
2020 F:      drivers/scsi/ufs/ufs-qcom.*
2021 F:      drivers/spi/spi-qup.c
2022 F:      drivers/spi/spi-geni-qcom.c
2023 F:      drivers/spi/spi-qcom-qspi.c
2024 F:      drivers/tty/serial/msm_serial.c
2025 F:      drivers/usb/dwc3/dwc3-qcom.c
2026 F:      include/dt-bindings/*/qcom*
2027 F:      include/linux/*/qcom*
2028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
2029
2030 ARM/RADISYS ENP2611 MACHINE SUPPORT
2031 M:      Lennert Buytenhek <kernel@wantstofly.org>
2032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2033 S:      Maintained
2034
2035 ARM/RDA MICRO ARCHITECTURE
2036 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
2039 S:      Maintained
2040 F:      arch/arm/boot/dts/rda8810pl-*
2041 F:      drivers/clocksource/timer-rda.c
2042 F:      drivers/irqchip/irq-rda-intc.c
2043 F:      drivers/tty/serial/rda-uart.c
2044 F:      Documentation/devicetree/bindings/arm/rda.txt
2045 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
2046 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
2047 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2048
2049 ARM/REALTEK ARCHITECTURE
2050 M:      Andreas Färber <afaerber@suse.de>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      arch/arm64/boot/dts/realtek/
2054 F:      Documentation/devicetree/bindings/arm/realtek.txt
2055
2056 ARM/RENESAS ARM64 ARCHITECTURE
2057 M:      Simon Horman <horms@verge.net.au>
2058 M:      Magnus Damm <magnus.damm@gmail.com>
2059 L:      linux-renesas-soc@vger.kernel.org
2060 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2062 S:      Supported
2063 F:      arch/arm64/boot/dts/renesas/
2064 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2065 F:      drivers/soc/renesas/
2066 F:      include/linux/soc/renesas/
2067
2068 ARM/RISCPC ARCHITECTURE
2069 M:      Russell King <linux@armlinux.org.uk>
2070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2071 W:      http://www.armlinux.org.uk/
2072 S:      Maintained
2073 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2074 F:      arch/arm/include/asm/hardware/ioc.h
2075 F:      arch/arm/include/asm/hardware/iomd.h
2076 F:      arch/arm/include/asm/hardware/memc.h
2077 F:      arch/arm/mach-rpc/
2078 F:      drivers/net/ethernet/8390/etherh.c
2079 F:      drivers/net/ethernet/i825xx/ether1*
2080 F:      drivers/net/ethernet/seeq/ether3*
2081 F:      drivers/scsi/arm/
2082
2083 ARM/Rockchip SoC support
2084 M:      Heiko Stuebner <heiko@sntech.de>
2085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2086 L:      linux-rockchip@lists.infradead.org
2087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2088 S:      Maintained
2089 F:      arch/arm/boot/dts/rk3*
2090 F:      arch/arm/boot/dts/rv1108*
2091 F:      arch/arm/mach-rockchip/
2092 F:      drivers/clk/rockchip/
2093 F:      drivers/i2c/busses/i2c-rk3x.c
2094 F:      drivers/*/*rockchip*
2095 F:      drivers/*/*/*rockchip*
2096 F:      sound/soc/rockchip/
2097 N:      rockchip
2098
2099 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2100 M:      Kukjin Kim <kgene@kernel.org>
2101 M:      Krzysztof Kozlowski <krzk@kernel.org>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2104 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2105 S:      Maintained
2106 F:      arch/arm/boot/dts/s3c*
2107 F:      arch/arm/boot/dts/s5p*
2108 F:      arch/arm/boot/dts/exynos*
2109 F:      arch/arm64/boot/dts/exynos/
2110 F:      arch/arm/plat-samsung/
2111 F:      arch/arm/mach-s3c24*/
2112 F:      arch/arm/mach-s3c64xx/
2113 F:      arch/arm/mach-s5p*/
2114 F:      arch/arm/mach-exynos*/
2115 F:      drivers/*/*s3c24*
2116 F:      drivers/*/*/*s3c24*
2117 F:      drivers/*/*s3c64xx*
2118 F:      drivers/*/*s5pv210*
2119 F:      drivers/memory/samsung/*
2120 F:      drivers/soc/samsung/*
2121 F:      Documentation/arm/Samsung/
2122 F:      Documentation/devicetree/bindings/arm/samsung/
2123 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2124 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2125 N:      exynos
2126
2127 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2128 M:      Kyungmin Park <kyungmin.park@samsung.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 S:      Maintained
2131 F:      arch/arm/mach-s5pv210/
2132
2133 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2134 M:      Kyungmin Park <kyungmin.park@samsung.com>
2135 M:      Kamil Debski <kamil@wypas.org>
2136 M:      Andrzej Hajda <a.hajda@samsung.com>
2137 L:      linux-arm-kernel@lists.infradead.org
2138 L:      linux-media@vger.kernel.org
2139 S:      Maintained
2140 F:      drivers/media/platform/s5p-g2d/
2141
2142 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2143 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2144 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2145 L:      linux-media@vger.kernel.org
2146 S:      Maintained
2147 F:      drivers/media/platform/s5p-cec/
2148 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2149
2150 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2151 M:      Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
2152 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2153 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
2154 L:      linux-arm-kernel@lists.infradead.org
2155 L:      linux-media@vger.kernel.org
2156 S:      Maintained
2157 F:      drivers/media/platform/s5p-jpeg/
2158
2159 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2160 M:      Kyungmin Park <kyungmin.park@samsung.com>
2161 M:      Kamil Debski <kamil@wypas.org>
2162 M:      Jeongtae Park <jtp.park@samsung.com>
2163 M:      Andrzej Hajda <a.hajda@samsung.com>
2164 L:      linux-arm-kernel@lists.infradead.org
2165 L:      linux-media@vger.kernel.org
2166 S:      Maintained
2167 F:      drivers/media/platform/s5p-mfc/
2168
2169 ARM/SHMOBILE ARM ARCHITECTURE
2170 M:      Simon Horman <horms@verge.net.au>
2171 M:      Magnus Damm <magnus.damm@gmail.com>
2172 L:      linux-renesas-soc@vger.kernel.org
2173 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2175 S:      Supported
2176 F:      arch/arm/boot/dts/emev2*
2177 F:      arch/arm/boot/dts/gr-peach*
2178 F:      arch/arm/boot/dts/iwg20d-q7*
2179 F:      arch/arm/boot/dts/r7s*
2180 F:      arch/arm/boot/dts/r8a*
2181 F:      arch/arm/boot/dts/r9a*
2182 F:      arch/arm/boot/dts/sh*
2183 F:      arch/arm/configs/shmobile_defconfig
2184 F:      arch/arm/include/debug/renesas-scif.S
2185 F:      arch/arm/mach-shmobile/
2186 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2187 F:      drivers/soc/renesas/
2188 F:      include/linux/soc/renesas/
2189
2190 ARM/SOCFPGA ARCHITECTURE
2191 M:      Dinh Nguyen <dinguyen@kernel.org>
2192 S:      Maintained
2193 F:      arch/arm/mach-socfpga/
2194 F:      arch/arm/boot/dts/socfpga*
2195 F:      arch/arm/configs/socfpga_defconfig
2196 F:      arch/arm64/boot/dts/altera/
2197 W:      http://www.rocketboards.org
2198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2199
2200 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2201 M:      Dinh Nguyen <dinguyen@kernel.org>
2202 S:      Maintained
2203 F:      drivers/clk/socfpga/
2204
2205 ARM/SOCFPGA EDAC SUPPORT
2206 M:      Thor Thayer <thor.thayer@linux.intel.com>
2207 S:      Maintained
2208 F:      drivers/edac/altera_edac.
2209
2210 ARM/SPREADTRUM SoC SUPPORT
2211 M:      Orson Zhai <orsonzhai@gmail.com>
2212 M:      Baolin Wang <baolin.wang@linaro.org>
2213 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2214 S:      Maintained
2215 F:      arch/arm64/boot/dts/sprd
2216 N:      sprd
2217
2218 ARM/STI ARCHITECTURE
2219 M:      Patrice Chotard <patrice.chotard@st.com>
2220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2221 W:      http://www.stlinux.com
2222 S:      Maintained
2223 F:      arch/arm/mach-sti/
2224 F:      arch/arm/boot/dts/sti*
2225 F:      drivers/char/hw_random/st-rng.c
2226 F:      drivers/clocksource/arm_global_timer.c
2227 F:      drivers/clocksource/clksrc_st_lpc.c
2228 F:      drivers/cpufreq/sti-cpufreq.c
2229 F:      drivers/dma/st_fdma*
2230 F:      drivers/i2c/busses/i2c-st.c
2231 F:      drivers/media/rc/st_rc.c
2232 F:      drivers/media/platform/sti/c8sectpfe/
2233 F:      drivers/mmc/host/sdhci-st.c
2234 F:      drivers/phy/st/phy-miphy28lp.c
2235 F:      drivers/phy/st/phy-stih407-usb.c
2236 F:      drivers/pinctrl/pinctrl-st.c
2237 F:      drivers/remoteproc/st_remoteproc.c
2238 F:      drivers/remoteproc/st_slim_rproc.c
2239 F:      drivers/reset/sti/
2240 F:      drivers/rtc/rtc-st-lpc.c
2241 F:      drivers/tty/serial/st-asc.c
2242 F:      drivers/usb/dwc3/dwc3-st.c
2243 F:      drivers/usb/host/ehci-st.c
2244 F:      drivers/usb/host/ohci-st.c
2245 F:      drivers/watchdog/st_lpc_wdt.c
2246 F:      drivers/ata/ahci_st.c
2247 F:      include/linux/remoteproc/st_slim_rproc.h
2248
2249 ARM/STM32 ARCHITECTURE
2250 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2251 M:      Alexandre Torgue <alexandre.torgue@st.com>
2252 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2254 S:      Maintained
2255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2256 N:      stm32
2257 N:      stm
2258 F:      arch/arm/boot/dts/stm32*
2259 F:      arch/arm/mach-stm32/
2260 F:      drivers/clocksource/armv7m_systick.c
2261
2262 ARM/Synaptics SoC support
2263 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2264 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2266 S:      Maintained
2267 F:      arch/arm/mach-berlin/
2268 F:      arch/arm/boot/dts/berlin*
2269 F:      arch/arm64/boot/dts/synaptics/
2270
2271 ARM/TANGO ARCHITECTURE
2272 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2273 M:      Mans Rullgard <mans@mansr.com>
2274 L:      linux-arm-kernel@lists.infradead.org
2275 S:      Odd Fixes
2276 N:      tango
2277
2278 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2279 M:      Lennert Buytenhek <kernel@wantstofly.org>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282
2283 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2284 M:      Hans Verkuil <hans.verkuil@cisco.com>
2285 L:      linux-tegra@vger.kernel.org
2286 L:      linux-media@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/media/platform/tegra-cec/
2289 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2290
2291 ARM/TETON BGA MACHINE SUPPORT
2292 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 S:      Maintained
2295
2296 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2297 M:      Santosh Shilimkar <ssantosh@kernel.org>
2298 L:      linux-kernel@vger.kernel.org
2299 S:      Maintained
2300 F:      drivers/memory/*emif*
2301
2302 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2303 M:      Tero Kristo <t-kristo@ti.com>
2304 M:      Nishanth Menon <nm@ti.com>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Supported
2307 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2308 F:      arch/arm64/boot/dts/ti/Makefile
2309 F:      arch/arm64/boot/dts/ti/k3-*
2310 F:      include/dt-bindings/pinctrl/k3.h
2311
2312 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2313 M:      Santosh Shilimkar <ssantosh@kernel.org>
2314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2315 S:      Maintained
2316 F:      arch/arm/mach-keystone/
2317 F:      arch/arm/boot/dts/keystone-*
2318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2319
2320 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2321 M:      Santosh Shilimkar <ssantosh@kernel.org>
2322 L:      linux-kernel@vger.kernel.org
2323 S:      Maintained
2324 F:      drivers/clk/keystone/
2325
2326 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2327 M:      Santosh Shilimkar <ssantosh@kernel.org>
2328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2329 L:      linux-kernel@vger.kernel.org
2330 S:      Maintained
2331 F:      drivers/clocksource/timer-keystone.c
2332
2333 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2334 M:      Santosh Shilimkar <ssantosh@kernel.org>
2335 L:      linux-kernel@vger.kernel.org
2336 S:      Maintained
2337 F:      drivers/power/reset/keystone-reset.c
2338
2339 ARM/THECUS N2100 MACHINE SUPPORT
2340 M:      Lennert Buytenhek <kernel@wantstofly.org>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Maintained
2343
2344 ARM/TOSA MACHINE SUPPORT
2345 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2346 M:      Dirk Opfer <dirk@opfer-online.de>
2347 S:      Maintained
2348
2349 ARM/UNIPHIER ARCHITECTURE
2350 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2353 S:      Maintained
2354 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2355 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2356 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2357 F:      arch/arm/boot/dts/uniphier*
2358 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2359 F:      arch/arm/mach-uniphier/
2360 F:      arch/arm/mm/cache-uniphier.c
2361 F:      arch/arm64/boot/dts/socionext/uniphier*
2362 F:      drivers/bus/uniphier-system-bus.c
2363 F:      drivers/clk/uniphier/
2364 F:      drivers/dma/uniphier-mdmac.c
2365 F:      drivers/gpio/gpio-uniphier.c
2366 F:      drivers/i2c/busses/i2c-uniphier*
2367 F:      drivers/irqchip/irq-uniphier-aidet.c
2368 F:      drivers/mmc/host/uniphier-sd.c
2369 F:      drivers/pinctrl/uniphier/
2370 F:      drivers/reset/reset-uniphier.c
2371 F:      drivers/tty/serial/8250/8250_uniphier.c
2372 N:      uniphier
2373
2374 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2375 M:      Ulf Hansson <ulf.hansson@linaro.org>
2376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2377 T:      git git://git.linaro.org/people/ulfh/clk.git
2378 S:      Maintained
2379 F:      drivers/clk/ux500/
2380
2381 ARM/VERSATILE EXPRESS PLATFORM
2382 M:      Liviu Dudau <liviu.dudau@arm.com>
2383 M:      Sudeep Holla <sudeep.holla@arm.com>
2384 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2386 S:      Maintained
2387 F:      arch/arm/boot/dts/vexpress*
2388 F:      arch/arm64/boot/dts/arm/
2389 F:      arch/arm/mach-vexpress/
2390 F:      */*/vexpress*
2391 F:      */*/*/vexpress*
2392 F:      drivers/clk/versatile/clk-vexpress-osc.c
2393 F:      drivers/clocksource/timer-versatile.c
2394 N:      mps2
2395
2396 ARM/VFP SUPPORT
2397 M:      Russell King <linux@armlinux.org.uk>
2398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2399 W:      http://www.armlinux.org.uk/
2400 S:      Maintained
2401 F:      arch/arm/vfp/
2402
2403 ARM/VOIPAC PXA270 SUPPORT
2404 M:      Marek Vasut <marek.vasut@gmail.com>
2405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2406 S:      Maintained
2407 F:      arch/arm/mach-pxa/vpac270.c
2408 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2409
2410 ARM/VT8500 ARM ARCHITECTURE
2411 M:      Tony Prisk <linux@prisktech.co.nz>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Maintained
2414 F:      arch/arm/mach-vt8500/
2415 F:      drivers/clocksource/timer-vt8500.c
2416 F:      drivers/i2c/busses/i2c-wmt.c
2417 F:      drivers/mmc/host/wmt-sdmmc.c
2418 F:      drivers/pwm/pwm-vt8500.c
2419 F:      drivers/rtc/rtc-vt8500.c
2420 F:      drivers/tty/serial/vt8500_serial.c
2421 F:      drivers/usb/host/ehci-platform.c
2422 F:      drivers/usb/host/uhci-platform.c
2423 F:      drivers/video/fbdev/vt8500lcdfb.*
2424 F:      drivers/video/fbdev/wm8505fb*
2425 F:      drivers/video/fbdev/wmt_ge_rops.*
2426
2427 ARM/ZIPIT Z2 SUPPORT
2428 M:      Marek Vasut <marek.vasut@gmail.com>
2429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2430 S:      Maintained
2431 F:      arch/arm/mach-pxa/z2.c
2432 F:      arch/arm/mach-pxa/include/mach/z2.h
2433
2434 ARM/ZTE ARCHITECTURE
2435 M:      Jun Nie <jun.nie@linaro.org>
2436 M:      Shawn Guo <shawnguo@kernel.org>
2437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2438 S:      Maintained
2439 F:      arch/arm/boot/dts/zx2967*
2440 F:      arch/arm/mach-zx/
2441 F:      arch/arm64/boot/dts/zte/
2442 F:      drivers/clk/zte/
2443 F:      drivers/dma/zx_dma.c
2444 F:      drivers/gpio/gpio-zx.c
2445 F:      drivers/i2c/busses/i2c-zx2967.c
2446 F:      drivers/mmc/host/dw_mmc-zx.*
2447 F:      drivers/pinctrl/zte/
2448 F:      drivers/soc/zte/
2449 F:      drivers/thermal/zx2967_thermal.c
2450 F:      drivers/watchdog/zx2967_wdt.c
2451 F:      Documentation/devicetree/bindings/arm/zte.yaml
2452 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2453 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2454 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2455 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2456 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2457 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2458 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2459 F:      Documentation/devicetree/bindings/soc/zte/
2460 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2461 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2462 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2463 F:      include/dt-bindings/clock/zx2967*.h
2464 F:      include/dt-bindings/soc/zte,*.h
2465 F:      sound/soc/codecs/zx_aud96p22.c
2466 F:      sound/soc/zte/
2467
2468 ARM/ZYNQ ARCHITECTURE
2469 M:      Michal Simek <michal.simek@xilinx.com>
2470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2471 W:      http://wiki.xilinx.com
2472 T:      git https://github.com/Xilinx/linux-xlnx.git
2473 S:      Supported
2474 F:      arch/arm/mach-zynq/
2475 F:      drivers/cpuidle/cpuidle-zynq.c
2476 F:      drivers/block/xsysace.c
2477 N:      zynq
2478 N:      xilinx
2479 F:      drivers/clocksource/timer-cadence-ttc.c
2480 F:      drivers/i2c/busses/i2c-cadence.c
2481 F:      drivers/mmc/host/sdhci-of-arasan.c
2482 F:      drivers/edac/synopsys_edac.c
2483 F:      drivers/i2c/busses/i2c-xiic.c
2484
2485 ARM64 PORT (AARCH64 ARCHITECTURE)
2486 M:      Catalin Marinas <catalin.marinas@arm.com>
2487 M:      Will Deacon <will.deacon@arm.com>
2488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2490 S:      Maintained
2491 F:      arch/arm64/
2492 X:      arch/arm64/boot/dts/
2493 F:      Documentation/arm64/
2494
2495 AS3645A LED FLASH CONTROLLER DRIVER
2496 M:      Sakari Ailus <sakari.ailus@iki.fi>
2497 L:      linux-leds@vger.kernel.org
2498 S:      Maintained
2499 F:      drivers/leds/leds-as3645a.c
2500
2501 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2502 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2503 L:      linux-media@vger.kernel.org
2504 T:      git git://linuxtv.org/media_tree.git
2505 S:      Maintained
2506 F:      drivers/media/i2c/ak7375.c
2507 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2508
2509 ASAHI KASEI AK8974 DRIVER
2510 M:      Linus Walleij <linus.walleij@linaro.org>
2511 L:      linux-iio@vger.kernel.org
2512 W:      http://www.akm.com/
2513 S:      Supported
2514 F:      drivers/iio/magnetometer/ak8974.c
2515
2516 ASC7621 HARDWARE MONITOR DRIVER
2517 M:      George Joseph <george.joseph@fairview5.com>
2518 L:      linux-hwmon@vger.kernel.org
2519 S:      Maintained
2520 F:      Documentation/hwmon/asc7621.rst
2521 F:      drivers/hwmon/asc7621.c
2522
2523 ASPEED VIDEO ENGINE DRIVER
2524 M:      Eddie James <eajames@linux.ibm.com>
2525 L:      linux-media@vger.kernel.org
2526 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2527 S:      Maintained
2528 F:      drivers/media/platform/aspeed-video.c
2529 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2530
2531 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2532 M:      Corentin Chary <corentin.chary@gmail.com>
2533 L:      acpi4asus-user@lists.sourceforge.net
2534 L:      platform-driver-x86@vger.kernel.org
2535 W:      http://acpi4asus.sf.net
2536 S:      Maintained
2537 F:      drivers/platform/x86/asus*.c
2538 F:      drivers/platform/x86/eeepc*.c
2539
2540 ASUS WIRELESS RADIO CONTROL DRIVER
2541 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2542 L:      platform-driver-x86@vger.kernel.org
2543 S:      Maintained
2544 F:      drivers/platform/x86/asus-wireless.c
2545
2546 ASYMMETRIC KEYS
2547 M:      David Howells <dhowells@redhat.com>
2548 L:      keyrings@vger.kernel.org
2549 S:      Maintained
2550 F:      Documentation/crypto/asymmetric-keys.txt
2551 F:      include/linux/verification.h
2552 F:      include/crypto/public_key.h
2553 F:      include/crypto/pkcs7.h
2554 F:      crypto/asymmetric_keys/
2555
2556 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2557 R:      Dan Williams <dan.j.williams@intel.com>
2558 W:      http://sourceforge.net/projects/xscaleiop
2559 S:      Odd fixes
2560 F:      Documentation/crypto/async-tx-api.txt
2561 F:      crypto/async_tx/
2562 F:      drivers/dma/
2563 F:      include/linux/dmaengine.h
2564 F:      include/linux/async_tx.h
2565
2566 AT24 EEPROM DRIVER
2567 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2568 L:      linux-i2c@vger.kernel.org
2569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2570 S:      Maintained
2571 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2572 F:      drivers/misc/eeprom/at24.c
2573
2574 ATA OVER ETHERNET (AOE) DRIVER
2575 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2576 W:      http://www.openaoe.org/
2577 S:      Supported
2578 F:      Documentation/aoe/
2579 F:      drivers/block/aoe/
2580
2581 ATHEROS 71XX/9XXX GPIO DRIVER
2582 M:      Alban Bedel <albeu@free.fr>
2583 W:      https://github.com/AlbanBedel/linux
2584 T:      git git://github.com/AlbanBedel/linux
2585 S:      Maintained
2586 F:      drivers/gpio/gpio-ath79.c
2587 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2588
2589 ATHEROS 71XX/9XXX USB PHY DRIVER
2590 M:      Alban Bedel <albeu@free.fr>
2591 W:      https://github.com/AlbanBedel/linux
2592 T:      git git://github.com/AlbanBedel/linux
2593 S:      Maintained
2594 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2595 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2596
2597 ATHEROS ATH GENERIC UTILITIES
2598 M:      Kalle Valo <kvalo@codeaurora.org>
2599 L:      linux-wireless@vger.kernel.org
2600 S:      Supported
2601 F:      drivers/net/wireless/ath/*
2602
2603 ATHEROS ATH5K WIRELESS DRIVER
2604 M:      Jiri Slaby <jirislaby@gmail.com>
2605 M:      Nick Kossifidis <mickflemm@gmail.com>
2606 M:      Luis Chamberlain <mcgrof@kernel.org>
2607 L:      linux-wireless@vger.kernel.org
2608 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2609 S:      Maintained
2610 F:      drivers/net/wireless/ath/ath5k/
2611
2612 ATHEROS ATH6KL WIRELESS DRIVER
2613 M:      Kalle Valo <kvalo@codeaurora.org>
2614 L:      linux-wireless@vger.kernel.org
2615 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2617 S:      Supported
2618 F:      drivers/net/wireless/ath/ath6kl/
2619
2620 ATI_REMOTE2 DRIVER
2621 M:      Ville Syrjala <syrjala@sci.fi>
2622 S:      Maintained
2623 F:      drivers/input/misc/ati_remote2.c
2624
2625 ATK0110 HWMON DRIVER
2626 M:      Luca Tettamanti <kronos.it@gmail.com>
2627 L:      linux-hwmon@vger.kernel.org
2628 S:      Maintained
2629 F:      drivers/hwmon/asus_atk0110.c
2630
2631 ATLX ETHERNET DRIVERS
2632 M:      Jay Cliburn <jcliburn@gmail.com>
2633 M:      Chris Snook <chris.snook@gmail.com>
2634 L:      netdev@vger.kernel.org
2635 W:      http://sourceforge.net/projects/atl1
2636 W:      http://atl1.sourceforge.net
2637 S:      Maintained
2638 F:      drivers/net/ethernet/atheros/
2639
2640 ATM
2641 M:      Chas Williams <3chas3@gmail.com>
2642 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2643 L:      netdev@vger.kernel.org
2644 W:      http://linux-atm.sourceforge.net
2645 S:      Maintained
2646 F:      drivers/atm/
2647 F:      include/linux/atm*
2648 F:      include/uapi/linux/atm*
2649
2650 ATMEL MACB ETHERNET DRIVER
2651 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2652 S:      Supported
2653 F:      drivers/net/ethernet/cadence/
2654
2655 ATMEL MAXTOUCH DRIVER
2656 M:      Nick Dyer <nick@shmanahar.org>
2657 T:      git git://github.com/ndyer/linux.git
2658 S:      Maintained
2659 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2660 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2661
2662 ATMEL WIRELESS DRIVER
2663 M:      Simon Kelley <simon@thekelleys.org.uk>
2664 L:      linux-wireless@vger.kernel.org
2665 W:      http://www.thekelleys.org.uk/atmel
2666 W:      http://atmelwlandriver.sourceforge.net/
2667 S:      Maintained
2668 F:      drivers/net/wireless/atmel/atmel*
2669
2670 ATOMIC INFRASTRUCTURE
2671 M:      Will Deacon <will.deacon@arm.com>
2672 M:      Peter Zijlstra <peterz@infradead.org>
2673 R:      Boqun Feng <boqun.feng@gmail.com>
2674 L:      linux-kernel@vger.kernel.org
2675 S:      Maintained
2676 F:      arch/*/include/asm/atomic*.h
2677 F:      include/*/atomic*.h
2678 F:      scripts/atomic/
2679
2680 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2681 M:      Bradley Grove <linuxdrivers@attotech.com>
2682 L:      linux-scsi@vger.kernel.org
2683 W:      http://www.attotech.com
2684 S:      Supported
2685 F:      drivers/scsi/esas2r
2686
2687 ATUSB IEEE 802.15.4 RADIO DRIVER
2688 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2689 L:      linux-wpan@vger.kernel.org
2690 S:      Maintained
2691 F:      drivers/net/ieee802154/atusb.c
2692 F:      drivers/net/ieee802154/atusb.h
2693 F:      drivers/net/ieee802154/at86rf230.h
2694
2695 AUDIT SUBSYSTEM
2696 M:      Paul Moore <paul@paul-moore.com>
2697 M:      Eric Paris <eparis@redhat.com>
2698 L:      linux-audit@redhat.com (moderated for non-subscribers)
2699 W:      https://github.com/linux-audit
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2701 S:      Supported
2702 F:      include/linux/audit.h
2703 F:      include/uapi/linux/audit.h
2704 F:      kernel/audit*
2705
2706 AUXILIARY DISPLAY DRIVERS
2707 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2708 S:      Maintained
2709 F:      drivers/auxdisplay/
2710 F:      include/linux/cfag12864b.h
2711
2712 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2713 M:      Andreas Klinger <ak@it-klinger.de>
2714 L:      linux-iio@vger.kernel.org
2715 S:      Maintained
2716 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2717 F:      drivers/iio/adc/hx711.c
2718
2719 AX.25 NETWORK LAYER
2720 M:      Ralf Baechle <ralf@linux-mips.org>
2721 L:      linux-hams@vger.kernel.org
2722 W:      http://www.linux-ax25.org/
2723 S:      Maintained
2724 F:      include/uapi/linux/ax25.h
2725 F:      include/net/ax25.h
2726 F:      net/ax25/
2727
2728 AXENTIA ARM DEVICES
2729 M:      Peter Rosin <peda@axentia.se>
2730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2731 S:      Maintained
2732 F:      Documentation/devicetree/bindings/arm/axentia.txt
2733 F:      arch/arm/boot/dts/at91-linea.dtsi
2734 F:      arch/arm/boot/dts/at91-natte.dtsi
2735 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2736 F:      arch/arm/boot/dts/at91-tse850-3.dts
2737
2738 AXENTIA ASOC DRIVERS
2739 M:      Peter Rosin <peda@axentia.se>
2740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2741 S:      Maintained
2742 F:      Documentation/devicetree/bindings/sound/axentia,*
2743 F:      sound/soc/atmel/tse850-pcm5142.c
2744
2745 AXXIA I2C CONTROLLER
2746 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2747 L:      linux-i2c@vger.kernel.org
2748 S:      Maintained
2749 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2750 F:      drivers/i2c/busses/i2c-axxia.c
2751
2752 AZ6007 DVB DRIVER
2753 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2754 L:      linux-media@vger.kernel.org
2755 W:      https://linuxtv.org
2756 T:      git git://linuxtv.org/media_tree.git
2757 S:      Maintained
2758 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2759
2760 AZTECH FM RADIO RECEIVER DRIVER
2761 M:      Hans Verkuil <hverkuil@xs4all.nl>
2762 L:      linux-media@vger.kernel.org
2763 T:      git git://linuxtv.org/media_tree.git
2764 W:      https://linuxtv.org
2765 S:      Maintained
2766 F:      drivers/media/radio/radio-aztech*
2767
2768 B43 WIRELESS DRIVER
2769 L:      linux-wireless@vger.kernel.org
2770 L:      b43-dev@lists.infradead.org
2771 W:      http://wireless.kernel.org/en/users/Drivers/b43
2772 S:      Odd Fixes
2773 F:      drivers/net/wireless/broadcom/b43/
2774
2775 B43LEGACY WIRELESS DRIVER
2776 M:      Larry Finger <Larry.Finger@lwfinger.net>
2777 L:      linux-wireless@vger.kernel.org
2778 L:      b43-dev@lists.infradead.org
2779 W:      http://wireless.kernel.org/en/users/Drivers/b43
2780 S:      Maintained
2781 F:      drivers/net/wireless/broadcom/b43legacy/
2782
2783 BACKLIGHT CLASS/SUBSYSTEM
2784 M:      Lee Jones <lee.jones@linaro.org>
2785 M:      Daniel Thompson <daniel.thompson@linaro.org>
2786 M:      Jingoo Han <jingoohan1@gmail.com>
2787 L:      dri-devel@lists.freedesktop.org
2788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2789 S:      Maintained
2790 F:      drivers/video/backlight/
2791 F:      include/linux/backlight.h
2792 F:      include/linux/pwm_backlight.h
2793 F:      Documentation/devicetree/bindings/leds/backlight
2794
2795 BATMAN ADVANCED
2796 M:      Marek Lindner <mareklindner@neomailbox.ch>
2797 M:      Simon Wunderlich <sw@simonwunderlich.de>
2798 M:      Antonio Quartulli <a@unstable.cc>
2799 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2800 W:      https://www.open-mesh.org/
2801 B:      https://www.open-mesh.org/projects/batman-adv/issues
2802 C:      irc://chat.freenode.net/batman
2803 Q:      https://patchwork.open-mesh.org/project/batman/list/
2804 T:      git https://git.open-mesh.org/linux-merge.git
2805 S:      Maintained
2806 F:      Documentation/ABI/obsolete/sysfs-class-net-batman-adv
2807 F:      Documentation/ABI/obsolete/sysfs-class-net-mesh
2808 F:      Documentation/networking/batman-adv.rst
2809 F:      include/uapi/linux/batadv_packet.h
2810 F:      include/uapi/linux/batman_adv.h
2811 F:      net/batman-adv/
2812
2813 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2814 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2815 L:      linux-hams@vger.kernel.org
2816 W:      http://www.baycom.org/~tom/ham/ham.html
2817 S:      Maintained
2818 F:      drivers/net/hamradio/baycom*
2819
2820 BCACHE (BLOCK LAYER CACHE)
2821 M:      Coly Li <colyli@suse.de>
2822 M:      Kent Overstreet <kent.overstreet@gmail.com>
2823 L:      linux-bcache@vger.kernel.org
2824 W:      http://bcache.evilpiepirate.org
2825 C:      irc://irc.oftc.net/bcache
2826 S:      Maintained
2827 F:      drivers/md/bcache/
2828
2829 BDISP ST MEDIA DRIVER
2830 M:      Fabien Dessenne <fabien.dessenne@st.com>
2831 L:      linux-media@vger.kernel.org
2832 T:      git git://linuxtv.org/media_tree.git
2833 W:      https://linuxtv.org
2834 S:      Supported
2835 F:      drivers/media/platform/sti/bdisp
2836
2837 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2838 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2839 L:      netdev@vger.kernel.org
2840 S:      Maintained
2841 F:      drivers/net/ethernet/ec_bhf.c
2842
2843 BEFS FILE SYSTEM
2844 M:      Luis de Bethencourt <luisbg@kernel.org>
2845 M:      Salah Triki <salah.triki@gmail.com>
2846 S:      Maintained
2847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2848 F:      Documentation/filesystems/befs.txt
2849 F:      fs/befs/
2850
2851 BFQ I/O SCHEDULER
2852 M:      Paolo Valente <paolo.valente@linaro.org>
2853 M:      Jens Axboe <axboe@kernel.dk>
2854 L:      linux-block@vger.kernel.org
2855 S:      Maintained
2856 F:      block/bfq-*
2857 F:      Documentation/block/bfq-iosched.txt
2858
2859 BFS FILE SYSTEM
2860 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2861 S:      Maintained
2862 F:      Documentation/filesystems/bfs.txt
2863 F:      fs/bfs/
2864 F:      include/uapi/linux/bfs_fs.h
2865
2866 BLINKM RGB LED DRIVER
2867 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2868 S:      Maintained
2869 F:      drivers/leds/leds-blinkm.c
2870
2871 BLOCK LAYER
2872 M:      Jens Axboe <axboe@kernel.dk>
2873 L:      linux-block@vger.kernel.org
2874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2875 S:      Maintained
2876 F:      block/
2877 F:      drivers/block/
2878 F:      kernel/trace/blktrace.c
2879 F:      lib/sbitmap.c
2880
2881 BLOCK2MTD DRIVER
2882 M:      Joern Engel <joern@lazybastard.org>
2883 L:      linux-mtd@lists.infradead.org
2884 S:      Maintained
2885 F:      drivers/mtd/devices/block2mtd.c
2886
2887 BLUETOOTH DRIVERS
2888 M:      Marcel Holtmann <marcel@holtmann.org>
2889 M:      Johan Hedberg <johan.hedberg@gmail.com>
2890 L:      linux-bluetooth@vger.kernel.org
2891 W:      http://www.bluez.org/
2892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2894 S:      Maintained
2895 F:      drivers/bluetooth/
2896
2897 BLUETOOTH SUBSYSTEM
2898 M:      Marcel Holtmann <marcel@holtmann.org>
2899 M:      Johan Hedberg <johan.hedberg@gmail.com>
2900 L:      linux-bluetooth@vger.kernel.org
2901 W:      http://www.bluez.org/
2902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2904 S:      Maintained
2905 F:      net/bluetooth/
2906 F:      include/net/bluetooth/
2907
2908 BONDING DRIVER
2909 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2910 M:      Veaceslav Falico <vfalico@gmail.com>
2911 M:      Andy Gospodarek <andy@greyhouse.net>
2912 L:      netdev@vger.kernel.org
2913 W:      http://sourceforge.net/projects/bonding/
2914 S:      Supported
2915 F:      drivers/net/bonding/
2916 F:      include/uapi/linux/if_bonding.h
2917
2918 BPF (Safe dynamic programs and tools)
2919 M:      Alexei Starovoitov <ast@kernel.org>
2920 M:      Daniel Borkmann <daniel@iogearbox.net>
2921 R:      Martin KaFai Lau <kafai@fb.com>
2922 R:      Song Liu <songliubraving@fb.com>
2923 R:      Yonghong Song <yhs@fb.com>
2924 L:      netdev@vger.kernel.org
2925 L:      bpf@vger.kernel.org
2926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2928 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2929 S:      Supported
2930 F:      arch/*/net/*
2931 F:      Documentation/networking/filter.txt
2932 F:      Documentation/bpf/
2933 F:      include/linux/bpf*
2934 F:      include/linux/filter.h
2935 F:      include/trace/events/xdp.h
2936 F:      include/uapi/linux/bpf*
2937 F:      include/uapi/linux/filter.h
2938 F:      kernel/bpf/
2939 F:      kernel/trace/bpf_trace.c
2940 F:      lib/test_bpf.c
2941 F:      net/bpf/
2942 F:      net/core/filter.c
2943 F:      net/sched/act_bpf.c
2944 F:      net/sched/cls_bpf.c
2945 F:      samples/bpf/
2946 F:      tools/bpf/
2947 F:      tools/lib/bpf/
2948 F:      tools/testing/selftests/bpf/
2949 K:      bpf
2950 N:      bpf
2951
2952 BPF JIT for ARM
2953 M:      Shubham Bansal <illusionist.neo@gmail.com>
2954 L:      netdev@vger.kernel.org
2955 L:      bpf@vger.kernel.org
2956 S:      Maintained
2957 F:      arch/arm/net/
2958
2959 BPF JIT for ARM64
2960 M:      Daniel Borkmann <daniel@iogearbox.net>
2961 M:      Alexei Starovoitov <ast@kernel.org>
2962 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2963 L:      netdev@vger.kernel.org
2964 L:      bpf@vger.kernel.org
2965 S:      Supported
2966 F:      arch/arm64/net/
2967
2968 BPF JIT for MIPS (32-BIT AND 64-BIT)
2969 M:      Paul Burton <paul.burton@mips.com>
2970 L:      netdev@vger.kernel.org
2971 L:      bpf@vger.kernel.org
2972 S:      Maintained
2973 F:      arch/mips/net/
2974
2975 BPF JIT for NFP NICs
2976 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2977 L:      netdev@vger.kernel.org
2978 L:      bpf@vger.kernel.org
2979 S:      Supported
2980 F:      drivers/net/ethernet/netronome/nfp/bpf/
2981
2982 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2983 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2984 M:      Sandipan Das <sandipan@linux.ibm.com>
2985 L:      netdev@vger.kernel.org
2986 L:      bpf@vger.kernel.org
2987 S:      Maintained
2988 F:      arch/powerpc/net/
2989
2990 BPF JIT for RISC-V (RV64G)
2991 M:      Björn Töpel <bjorn.topel@gmail.com>
2992 L:      netdev@vger.kernel.org
2993 S:      Maintained
2994 F:      arch/riscv/net/
2995
2996 BPF JIT for S390
2997 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2998 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2999 L:      netdev@vger.kernel.org
3000 L:      bpf@vger.kernel.org
3001 S:      Maintained
3002 F:      arch/s390/net/
3003 X:      arch/s390/net/pnet.c
3004
3005 BPF JIT for SPARC (32-BIT AND 64-BIT)
3006 M:      David S. Miller <davem@davemloft.net>
3007 L:      netdev@vger.kernel.org
3008 L:      bpf@vger.kernel.org
3009 S:      Maintained
3010 F:      arch/sparc/net/
3011
3012 BPF JIT for X86 32-BIT
3013 M:      Wang YanQing <udknight@gmail.com>
3014 L:      netdev@vger.kernel.org
3015 L:      bpf@vger.kernel.org
3016 S:      Maintained
3017 F:      arch/x86/net/bpf_jit_comp32.c
3018
3019 BPF JIT for X86 64-BIT
3020 M:      Alexei Starovoitov <ast@kernel.org>
3021 M:      Daniel Borkmann <daniel@iogearbox.net>
3022 L:      netdev@vger.kernel.org
3023 L:      bpf@vger.kernel.org
3024 S:      Supported
3025 F:      arch/x86/net/
3026 X:      arch/x86/net/bpf_jit_comp32.c
3027
3028 BROADCOM B44 10/100 ETHERNET DRIVER
3029 M:      Michael Chan <michael.chan@broadcom.com>
3030 L:      netdev@vger.kernel.org
3031 S:      Supported
3032 F:      drivers/net/ethernet/broadcom/b44.*
3033
3034 BROADCOM B53 ETHERNET SWITCH DRIVER
3035 M:      Florian Fainelli <f.fainelli@gmail.com>
3036 L:      netdev@vger.kernel.org
3037 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
3038 S:      Supported
3039 F:      drivers/net/dsa/b53/*
3040 F:      include/linux/platform_data/b53.h
3041
3042 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3043 M:      Florian Fainelli <f.fainelli@gmail.com>
3044 M:      Ray Jui <rjui@broadcom.com>
3045 M:      Scott Branden <sbranden@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 T:      git git://github.com/broadcom/mach-bcm
3048 S:      Maintained
3049 N:      bcm281*
3050 N:      bcm113*
3051 N:      bcm216*
3052 N:      kona
3053 F:      arch/arm/mach-bcm/
3054
3055 BROADCOM BCM2835 ARM ARCHITECTURE
3056 M:      Eric Anholt <eric@anholt.net>
3057 M:      Stefan Wahren <stefan.wahren@i2se.com>
3058 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
3059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3060 T:      git git://github.com/anholt/linux
3061 S:      Maintained
3062 N:      bcm2835
3063 F:      drivers/staging/vc04_services
3064
3065 BROADCOM BCM47XX MIPS ARCHITECTURE
3066 M:      Hauke Mehrtens <hauke@hauke-m.de>
3067 M:      Rafał Miłecki <zajec5@gmail.com>
3068 L:      linux-mips@vger.kernel.org
3069 S:      Maintained
3070 F:      Documentation/devicetree/bindings/mips/brcm/
3071 F:      arch/mips/bcm47xx/*
3072 F:      arch/mips/include/asm/mach-bcm47xx/*
3073
3074 BROADCOM BCM5301X ARM ARCHITECTURE
3075 M:      Hauke Mehrtens <hauke@hauke-m.de>
3076 M:      Rafał Miłecki <zajec5@gmail.com>
3077 M:      bcm-kernel-feedback-list@broadcom.com
3078 L:      linux-arm-kernel@lists.infradead.org
3079 S:      Maintained
3080 F:      arch/arm/mach-bcm/bcm_5301x.c
3081 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3082 F:      arch/arm/boot/dts/bcm470*
3083 F:      arch/arm/boot/dts/bcm953012*
3084
3085 BROADCOM BCM53573 ARM ARCHITECTURE
3086 M:      Rafał Miłecki <rafal@milecki.pl>
3087 L:      linux-arm-kernel@lists.infradead.org
3088 S:      Maintained
3089 F:      arch/arm/boot/dts/bcm53573*
3090 F:      arch/arm/boot/dts/bcm47189*
3091
3092 BROADCOM BCM63XX ARM ARCHITECTURE
3093 M:      Florian Fainelli <f.fainelli@gmail.com>
3094 M:      bcm-kernel-feedback-list@broadcom.com
3095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3096 T:      git git://github.com/broadcom/stblinux.git
3097 S:      Maintained
3098 N:      bcm63xx
3099
3100 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3101 M:      Kevin Cernekee <cernekee@gmail.com>
3102 L:      linux-usb@vger.kernel.org
3103 S:      Maintained
3104 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3105
3106 BROADCOM BCM7XXX ARM ARCHITECTURE
3107 M:      Brian Norris <computersforpeace@gmail.com>
3108 M:      Gregory Fong <gregory.0xf0@gmail.com>
3109 M:      Florian Fainelli <f.fainelli@gmail.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3112 T:      git git://github.com/broadcom/stblinux.git
3113 S:      Maintained
3114 F:      arch/arm/mach-bcm/*brcmstb*
3115 F:      arch/arm/boot/dts/bcm7*.dts*
3116 F:      drivers/bus/brcmstb_gisb.c
3117 F:      arch/arm/mm/cache-b15-rac.c
3118 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3119 N:      brcmstb
3120
3121 BROADCOM BMIPS CPUFREQ DRIVER
3122 M:      Markus Mayer <mmayer@broadcom.com>
3123 M:      bcm-kernel-feedback-list@broadcom.com
3124 L:      linux-pm@vger.kernel.org
3125 S:      Maintained
3126 F:      drivers/cpufreq/bmips-cpufreq.c
3127
3128 BROADCOM BMIPS MIPS ARCHITECTURE
3129 M:      Kevin Cernekee <cernekee@gmail.com>
3130 M:      Florian Fainelli <f.fainelli@gmail.com>
3131 L:      bcm-kernel-feedback-list@broadcom.com
3132 L:      linux-mips@vger.kernel.org
3133 T:      git git://github.com/broadcom/stblinux.git
3134 S:      Maintained
3135 F:      arch/mips/bmips/*
3136 F:      arch/mips/include/asm/mach-bmips/*
3137 F:      arch/mips/kernel/*bmips*
3138 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3139 F:      drivers/irqchip/irq-bcm63*
3140 F:      drivers/irqchip/irq-bcm7*
3141 F:      drivers/irqchip/irq-brcmstb*
3142 F:      include/linux/bcm963xx_nvram.h
3143 F:      include/linux/bcm963xx_tag.h
3144
3145 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3146 M:      Rasesh Mody <rmody@marvell.com>
3147 M:      GR-Linux-NIC-Dev@marvell.com
3148 L:      netdev@vger.kernel.org
3149 S:      Supported
3150 F:      drivers/net/ethernet/broadcom/bnx2.*
3151 F:      drivers/net/ethernet/broadcom/bnx2_*
3152
3153 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3154 M:      QLogic-Storage-Upstream@qlogic.com
3155 L:      linux-scsi@vger.kernel.org
3156 S:      Supported
3157 F:      drivers/scsi/bnx2fc/
3158
3159 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3160 M:      QLogic-Storage-Upstream@qlogic.com
3161 L:      linux-scsi@vger.kernel.org
3162 S:      Supported
3163 F:      drivers/scsi/bnx2i/
3164
3165 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3166 M:      Ariel Elior <aelior@marvell.com>
3167 M:      Sudarsana Kalluru <skalluru@marvell.com>
3168 M:      GR-everest-linux-l2@marvell.com
3169 L:      netdev@vger.kernel.org
3170 S:      Supported
3171 F:      drivers/net/ethernet/broadcom/bnx2x/
3172
3173 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3174 M:      Michael Chan <michael.chan@broadcom.com>
3175 L:      netdev@vger.kernel.org
3176 S:      Supported
3177 F:      drivers/net/ethernet/broadcom/bnxt/
3178
3179 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3180 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3181 M:      Franky Lin <franky.lin@broadcom.com>
3182 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3183 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3184 M:      Wright Feng <wright.feng@cypress.com>
3185 L:      linux-wireless@vger.kernel.org
3186 L:      brcm80211-dev-list.pdl@broadcom.com
3187 L:      brcm80211-dev-list@cypress.com
3188 S:      Supported
3189 F:      drivers/net/wireless/broadcom/brcm80211/
3190
3191 BROADCOM BRCMSTB GPIO DRIVER
3192 M:      Gregory Fong <gregory.0xf0@gmail.com>
3193 L:      bcm-kernel-feedback-list@broadcom.com
3194 S:      Supported
3195 F:      drivers/gpio/gpio-brcmstb.c
3196 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3197
3198 BROADCOM BRCMSTB I2C DRIVER
3199 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3200 L:      linux-i2c@vger.kernel.org
3201 L:      bcm-kernel-feedback-list@broadcom.com
3202 S:      Supported
3203 F:      drivers/i2c/busses/i2c-brcmstb.c
3204 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3205
3206 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3207 M:      Al Cooper <alcooperx@gmail.com>
3208 L:      linux-kernel@vger.kernel.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/phy/broadcom/phy-brcm-usb*
3212
3213 BROADCOM GENET ETHERNET DRIVER
3214 M:      Doug Berger <opendmb@gmail.com>
3215 M:      Florian Fainelli <f.fainelli@gmail.com>
3216 L:      bcm-kernel-feedback-list@broadcom.com
3217 L:      netdev@vger.kernel.org
3218 S:      Supported
3219 F:      drivers/net/ethernet/broadcom/genet/
3220
3221 BROADCOM IPROC ARM ARCHITECTURE
3222 M:      Ray Jui <rjui@broadcom.com>
3223 M:      Scott Branden <sbranden@broadcom.com>
3224 M:      bcm-kernel-feedback-list@broadcom.com
3225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3226 T:      git git://github.com/broadcom/cygnus-linux.git
3227 S:      Maintained
3228 N:      iproc
3229 N:      cygnus
3230 N:      bcm[-_]nsp
3231 N:      bcm9113*
3232 N:      bcm9583*
3233 N:      bcm9585*
3234 N:      bcm9586*
3235 N:      bcm988312
3236 N:      bcm113*
3237 N:      bcm583*
3238 N:      bcm585*
3239 N:      bcm586*
3240 N:      bcm88312
3241 N:      hr2
3242 N:      stingray
3243 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3244 F:      arch/arm64/boot/dts/broadcom/stingray/*
3245 F:      drivers/clk/bcm/clk-ns*
3246 F:      drivers/clk/bcm/clk-sr*
3247 F:      drivers/pinctrl/bcm/pinctrl-ns*
3248 F:      include/dt-bindings/clock/bcm-sr*
3249
3250 BROADCOM KONA GPIO DRIVER
3251 M:      Ray Jui <rjui@broadcom.com>
3252 L:      bcm-kernel-feedback-list@broadcom.com
3253 S:      Supported
3254 F:      drivers/gpio/gpio-bcm-kona.c
3255 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3256
3257 BROADCOM NETXTREME-E ROCE DRIVER
3258 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3259 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3260 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3261 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3262 L:      linux-rdma@vger.kernel.org
3263 W:      http://www.broadcom.com
3264 S:      Supported
3265 F:      drivers/infiniband/hw/bnxt_re/
3266 F:      include/uapi/rdma/bnxt_re-abi.h
3267
3268 BROADCOM NVRAM DRIVER
3269 M:      Rafał Miłecki <zajec5@gmail.com>
3270 L:      linux-mips@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/firmware/broadcom/*
3273
3274 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3275 M:      Rafał Miłecki <zajec5@gmail.com>
3276 L:      linux-wireless@vger.kernel.org
3277 S:      Maintained
3278 F:      drivers/bcma/
3279 F:      include/linux/bcma/
3280
3281 BROADCOM STB AVS CPUFREQ DRIVER
3282 M:      Markus Mayer <mmayer@broadcom.com>
3283 M:      bcm-kernel-feedback-list@broadcom.com
3284 L:      linux-pm@vger.kernel.org
3285 S:      Maintained
3286 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3287 F:      drivers/cpufreq/brcmstb*
3288
3289 BROADCOM STB AVS TMON DRIVER
3290 M:      Markus Mayer <mmayer@broadcom.com>
3291 M:      bcm-kernel-feedback-list@broadcom.com
3292 L:      linux-pm@vger.kernel.org
3293 S:      Maintained
3294 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3295 F:      drivers/thermal/broadcom/brcmstb*
3296
3297 BROADCOM STB NAND FLASH DRIVER
3298 M:      Brian Norris <computersforpeace@gmail.com>
3299 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3300 L:      linux-mtd@lists.infradead.org
3301 L:      bcm-kernel-feedback-list@broadcom.com
3302 S:      Maintained
3303 F:      drivers/mtd/nand/raw/brcmnand/
3304
3305 BROADCOM STB DPFE DRIVER
3306 M:      Markus Mayer <mmayer@broadcom.com>
3307 M:      bcm-kernel-feedback-list@broadcom.com
3308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3309 S:      Maintained
3310 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3311 F:      drivers/memory/brcmstb_dpfe.c
3312
3313 BROADCOM SPI DRIVER
3314 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3315 M:      bcm-kernel-feedback-list@broadcom.com
3316 S:      Maintained
3317 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3318 F:      drivers/spi/spi-bcm-qspi.*
3319 F:      drivers/spi/spi-brcmstb-qspi.c
3320 F:      drivers/spi/spi-iproc-qspi.c
3321
3322 BROADCOM SYSTEMPORT ETHERNET DRIVER
3323 M:      Florian Fainelli <f.fainelli@gmail.com>
3324 L:      bcm-kernel-feedback-list@broadcom.com
3325 L:      netdev@vger.kernel.org
3326 S:      Supported
3327 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3328
3329 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3330 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3331 M:      Prashant Sreedharan <prashant@broadcom.com>
3332 M:      Michael Chan <mchan@broadcom.com>
3333 L:      netdev@vger.kernel.org
3334 S:      Supported
3335 F:      drivers/net/ethernet/broadcom/tg3.*
3336
3337 BROCADE BFA FC SCSI DRIVER
3338 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3339 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/bfa/
3343
3344 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3345 M:      Rasesh Mody <rmody@marvell.com>
3346 M:      Sudarsana Kalluru <skalluru@marvell.com>
3347 M:      GR-Linux-NIC-Dev@marvell.com
3348 L:      netdev@vger.kernel.org
3349 S:      Supported
3350 F:      drivers/net/ethernet/brocade/bna/
3351
3352 BSG (block layer generic sg v4 driver)
3353 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3354 L:      linux-scsi@vger.kernel.org
3355 S:      Supported
3356 F:      block/bsg.c
3357 F:      include/linux/bsg.h
3358 F:      include/uapi/linux/bsg.h
3359
3360 BT87X AUDIO DRIVER
3361 M:      Clemens Ladisch <clemens@ladisch.de>
3362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3363 T:      git git://git.alsa-project.org/alsa-kernel.git
3364 S:      Maintained
3365 F:      Documentation/sound/cards/bt87x.rst
3366 F:      sound/pci/bt87x.c
3367
3368 BT8XXGPIO DRIVER
3369 M:      Michael Buesch <m@bues.ch>
3370 W:      http://bu3sch.de/btgpio.php
3371 S:      Maintained
3372 F:      drivers/gpio/gpio-bt8xx.c
3373
3374 BTRFS FILE SYSTEM
3375 M:      Chris Mason <clm@fb.com>
3376 M:      Josef Bacik <josef@toxicpanda.com>
3377 M:      David Sterba <dsterba@suse.com>
3378 L:      linux-btrfs@vger.kernel.org
3379 W:      http://btrfs.wiki.kernel.org/
3380 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3382 S:      Maintained
3383 F:      Documentation/filesystems/btrfs.txt
3384 F:      fs/btrfs/
3385 F:      include/linux/btrfs*
3386 F:      include/uapi/linux/btrfs*
3387
3388 BTTV VIDEO4LINUX DRIVER
3389 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3390 L:      linux-media@vger.kernel.org
3391 W:      https://linuxtv.org
3392 T:      git git://linuxtv.org/media_tree.git
3393 S:      Odd fixes
3394 F:      Documentation/media/v4l-drivers/bttv*
3395 F:      drivers/media/pci/bt8xx/bttv*
3396
3397 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3398 M:      Chanwoo Choi <cw00.choi@samsung.com>
3399 L:      linux-pm@vger.kernel.org
3400 L:      linux-samsung-soc@vger.kernel.org
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3402 S:      Maintained
3403 F:      drivers/devfreq/exynos-bus.c
3404 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3405
3406 BUSLOGIC SCSI DRIVER
3407 M:      Khalid Aziz <khalid@gonehiking.org>
3408 L:      linux-scsi@vger.kernel.org
3409 S:      Maintained
3410 F:      drivers/scsi/BusLogic.*
3411 F:      drivers/scsi/FlashPoint.*
3412
3413 C-MEDIA CMI8788 DRIVER
3414 M:      Clemens Ladisch <clemens@ladisch.de>
3415 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3416 T:      git git://git.alsa-project.org/alsa-kernel.git
3417 S:      Maintained
3418 F:      sound/pci/oxygen/
3419
3420 C-SKY ARCHITECTURE
3421 M:      Guo Ren <guoren@kernel.org>
3422 T:      git https://github.com/c-sky/csky-linux.git
3423 S:      Supported
3424 F:      arch/csky/
3425 F:      Documentation/devicetree/bindings/csky/
3426 F:      drivers/irqchip/irq-csky-*
3427 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3428 F:      drivers/clocksource/timer-gx6605s.c
3429 F:      drivers/clocksource/timer-mp-csky.c
3430 F:      Documentation/devicetree/bindings/timer/csky,*
3431 K:      csky
3432 N:      csky
3433
3434 C6X ARCHITECTURE
3435 M:      Mark Salter <msalter@redhat.com>
3436 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3437 L:      linux-c6x-dev@linux-c6x.org
3438 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3439 S:      Maintained
3440 F:      arch/c6x/
3441
3442 CA8210 IEEE-802.15.4 RADIO DRIVER
3443 M:      Harry Morris <h.morris@cascoda.com>
3444 L:      linux-wpan@vger.kernel.org
3445 W:      https://github.com/Cascoda/ca8210-linux.git
3446 S:      Maintained
3447 F:      drivers/net/ieee802154/ca8210.c
3448 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3449
3450 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3451 M:      David Howells <dhowells@redhat.com>
3452 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3453 S:      Supported
3454 F:      Documentation/filesystems/caching/cachefiles.txt
3455 F:      fs/cachefiles/
3456
3457 CADENCE MIPI-CSI2 BRIDGES
3458 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3459 L:      linux-media@vger.kernel.org
3460 S:      Maintained
3461 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3462 F:      drivers/media/platform/cadence/cdns-csi2*
3463
3464 CADET FM/AM RADIO RECEIVER DRIVER
3465 M:      Hans Verkuil <hverkuil@xs4all.nl>
3466 L:      linux-media@vger.kernel.org
3467 T:      git git://linuxtv.org/media_tree.git
3468 W:      https://linuxtv.org
3469 S:      Maintained
3470 F:      drivers/media/radio/radio-cadet*
3471
3472 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3473 M:      Jonathan Corbet <corbet@lwn.net>
3474 L:      linux-media@vger.kernel.org
3475 T:      git git://linuxtv.org/media_tree.git
3476 S:      Maintained
3477 F:      Documentation/media/v4l-drivers/cafe_ccic*
3478 F:      drivers/media/platform/marvell-ccic/
3479
3480 CAIF NETWORK LAYER
3481 L:      netdev@vger.kernel.org
3482 S:      Orphan
3483 F:      Documentation/networking/caif/
3484 F:      drivers/net/caif/
3485 F:      include/uapi/linux/caif/
3486 F:      include/net/caif/
3487 F:      net/caif/
3488
3489 CAKE QDISC
3490 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3491 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3492 S:      Maintained
3493 F:      net/sched/sch_cake.c
3494
3495 CALGARY x86-64 IOMMU
3496 M:      Muli Ben-Yehuda <mulix@mulix.org>
3497 M:      Jon Mason <jdmason@kudzu.us>
3498 L:      iommu@lists.linux-foundation.org
3499 S:      Maintained
3500 F:      arch/x86/kernel/pci-calgary_64.c
3501 F:      arch/x86/kernel/tce_64.c
3502 F:      arch/x86/include/asm/calgary.h
3503 F:      arch/x86/include/asm/tce.h
3504
3505 CAN NETWORK DRIVERS
3506 M:      Wolfgang Grandegger <wg@grandegger.com>
3507 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3508 L:      linux-can@vger.kernel.org
3509 W:      https://github.com/linux-can
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3512 S:      Maintained
3513 F:      Documentation/devicetree/bindings/net/can/
3514 F:      drivers/net/can/
3515 F:      include/linux/can/dev.h
3516 F:      include/linux/can/platform/
3517 F:      include/uapi/linux/can/error.h
3518 F:      include/uapi/linux/can/netlink.h
3519
3520 CAN NETWORK LAYER
3521 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3522 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3523 L:      linux-can@vger.kernel.org
3524 W:      https://github.com/linux-can
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3527 S:      Maintained
3528 F:      Documentation/networking/can.rst
3529 F:      net/can/
3530 F:      include/linux/can/core.h
3531 F:      include/uapi/linux/can.h
3532 F:      include/uapi/linux/can/bcm.h
3533 F:      include/uapi/linux/can/raw.h
3534 F:      include/uapi/linux/can/gw.h
3535
3536 CAPABILITIES
3537 M:      Serge Hallyn <serge@hallyn.com>
3538 L:      linux-security-module@vger.kernel.org
3539 S:      Supported
3540 F:      include/linux/capability.h
3541 F:      include/uapi/linux/capability.h
3542 F:      security/commoncap.c
3543 F:      kernel/capability.c
3544
3545 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3546 M:      Kevin Tsai <ktsai@capellamicro.com>
3547 S:      Maintained
3548 F:      drivers/iio/light/cm*
3549
3550 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3551 M:      Christian Lamparter <chunkeey@googlemail.com>
3552 L:      linux-wireless@vger.kernel.org
3553 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3554 S:      Maintained
3555 F:      drivers/net/wireless/ath/carl9170/
3556
3557 CAVIUM I2C DRIVER
3558 M:      Jan Glauber <jglauber@cavium.com>
3559 M:      David Daney <david.daney@cavium.com>
3560 W:      http://www.cavium.com
3561 S:      Supported
3562 F:      drivers/i2c/busses/i2c-octeon*
3563 F:      drivers/i2c/busses/i2c-thunderx*
3564
3565 CAVIUM LIQUIDIO NETWORK DRIVER
3566 M:      Derek Chickles <dchickles@marvell.com>
3567 M:      Satanand Burla <sburla@marvell.com>
3568 M:      Felix Manlunas <fmanlunas@marvell.com>
3569 L:      netdev@vger.kernel.org
3570 W:      http://www.cavium.com
3571 S:      Supported
3572 F:      drivers/net/ethernet/cavium/liquidio/
3573
3574 CAVIUM MMC DRIVER
3575 M:      Jan Glauber <jglauber@cavium.com>
3576 M:      David Daney <david.daney@cavium.com>
3577 M:      Steven J. Hill <Steven.Hill@cavium.com>
3578 W:      http://www.cavium.com
3579 S:      Supported
3580 F:      drivers/mmc/host/cavium*
3581
3582 CAVIUM OCTEON-TX CRYPTO DRIVER
3583 M:      George Cherian <george.cherian@cavium.com>
3584 L:      linux-crypto@vger.kernel.org
3585 W:      http://www.cavium.com
3586 S:      Supported
3587 F:      drivers/crypto/cavium/cpt/
3588
3589 CAVIUM THUNDERX2 ARM64 SOC
3590 M:      Robert Richter <rrichter@cavium.com>
3591 M:      Jayachandran C <jnair@caviumnetworks.com>
3592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3593 S:      Maintained
3594 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3595 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3596
3597 CC2520 IEEE-802.15.4 RADIO DRIVER
3598 M:      Varka Bhadram <varkabhadram@gmail.com>
3599 L:      linux-wpan@vger.kernel.org
3600 S:      Maintained
3601 F:      drivers/net/ieee802154/cc2520.c
3602 F:      include/linux/spi/cc2520.h
3603 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3604
3605 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3606 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3607 L:      linux-crypto@vger.kernel.org
3608 S:      Supported
3609 F:      drivers/crypto/ccree/
3610 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3611
3612 CEC FRAMEWORK
3613 M:      Hans Verkuil <hans.verkuil@cisco.com>
3614 L:      linux-media@vger.kernel.org
3615 T:      git git://linuxtv.org/media_tree.git
3616 W:      http://linuxtv.org
3617 S:      Supported
3618 F:      Documentation/media/kapi/cec-core.rst
3619 F:      Documentation/media/uapi/cec
3620 F:      drivers/media/cec/
3621 F:      drivers/media/rc/keymaps/rc-cec.c
3622 F:      include/media/cec.h
3623 F:      include/media/cec-notifier.h
3624 F:      include/uapi/linux/cec.h
3625 F:      include/uapi/linux/cec-funcs.h
3626 F:      Documentation/devicetree/bindings/media/cec.txt
3627 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3628
3629 CEC GPIO DRIVER
3630 M:      Hans Verkuil <hans.verkuil@cisco.com>
3631 L:      linux-media@vger.kernel.org
3632 T:      git git://linuxtv.org/media_tree.git
3633 W:      http://linuxtv.org
3634 S:      Supported
3635 F:      drivers/media/platform/cec-gpio/
3636 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3637
3638 CELL BROADBAND ENGINE ARCHITECTURE
3639 M:      Arnd Bergmann <arnd@arndb.de>
3640 L:      linuxppc-dev@lists.ozlabs.org
3641 W:      http://www.ibm.com/developerworks/power/cell/
3642 S:      Supported
3643 F:      arch/powerpc/include/asm/cell*.h
3644 F:      arch/powerpc/include/asm/spu*.h
3645 F:      arch/powerpc/include/uapi/asm/spu*.h
3646 F:      arch/powerpc/oprofile/*cell*
3647 F:      arch/powerpc/platforms/cell/
3648
3649 CEPH COMMON CODE (LIBCEPH)
3650 M:      Ilya Dryomov <idryomov@gmail.com>
3651 M:      "Yan, Zheng" <zyan@redhat.com>
3652 M:      Sage Weil <sage@redhat.com>
3653 L:      ceph-devel@vger.kernel.org
3654 W:      http://ceph.com/
3655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3656 T:      git git://github.com/ceph/ceph-client.git
3657 S:      Supported
3658 F:      net/ceph/
3659 F:      include/linux/ceph/
3660 F:      include/linux/crush/
3661
3662 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3663 M:      "Yan, Zheng" <zyan@redhat.com>
3664 M:      Sage Weil <sage@redhat.com>
3665 M:      Ilya Dryomov <idryomov@gmail.com>
3666 L:      ceph-devel@vger.kernel.org
3667 W:      http://ceph.com/
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3669 T:      git git://github.com/ceph/ceph-client.git
3670 S:      Supported
3671 F:      Documentation/filesystems/ceph.txt
3672 F:      fs/ceph/
3673
3674 CERTIFICATE HANDLING:
3675 M:      David Howells <dhowells@redhat.com>
3676 M:      David Woodhouse <dwmw2@infradead.org>
3677 L:      keyrings@vger.kernel.org
3678 S:      Maintained
3679 F:      Documentation/admin-guide/module-signing.rst
3680 F:      certs/
3681 F:      scripts/sign-file.c
3682 F:      scripts/extract-cert.c
3683
3684 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3685 L:      linux-usb@vger.kernel.org
3686 S:      Orphan
3687 F:      Documentation/usb/WUSB-Design-overview.txt
3688 F:      Documentation/usb/wusb-cbaf
3689 F:      drivers/usb/host/hwa-hc.c
3690 F:      drivers/usb/host/whci/
3691 F:      drivers/usb/wusbcore/
3692 F:      include/linux/usb/wusb*
3693
3694 CFAG12864B LCD DRIVER
3695 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3696 S:      Maintained
3697 F:      drivers/auxdisplay/cfag12864b.c
3698 F:      include/linux/cfag12864b.h
3699
3700 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3701 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3702 S:      Maintained
3703 F:      drivers/auxdisplay/cfag12864bfb.c
3704 F:      include/linux/cfag12864b.h
3705
3706 802.11 (including CFG80211/NL80211)
3707 M:      Johannes Berg <johannes@sipsolutions.net>
3708 L:      linux-wireless@vger.kernel.org
3709 W:      http://wireless.kernel.org/
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3712 S:      Maintained
3713 F:      net/wireless/
3714 F:      include/uapi/linux/nl80211.h
3715 F:      include/linux/ieee80211.h
3716 F:      include/net/wext.h
3717 F:      include/net/cfg80211.h
3718 F:      include/net/iw_handler.h
3719 F:      include/net/ieee80211_radiotap.h
3720 F:      Documentation/driver-api/80211/cfg80211.rst
3721 F:      Documentation/networking/regulatory.txt
3722
3723 CHAR and MISC DRIVERS
3724 M:      Arnd Bergmann <arnd@arndb.de>
3725 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3727 S:      Supported
3728 F:      drivers/char/
3729 F:      drivers/misc/
3730 F:      include/linux/miscdevice.h
3731
3732 CHECKPATCH
3733 M:      Andy Whitcroft <apw@canonical.com>
3734 M:      Joe Perches <joe@perches.com>
3735 S:      Maintained
3736 F:      scripts/checkpatch.pl
3737
3738 CHINESE DOCUMENTATION
3739 M:      Harry Wei <harryxiyou@gmail.com>
3740 M:      Alex Shi <alex.shi@linux.alibaba.com>
3741 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3742 S:      Maintained
3743 F:      Documentation/translations/zh_CN/
3744
3745 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3746 M:      Peter Chen <Peter.Chen@nxp.com>
3747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3748 L:      linux-usb@vger.kernel.org
3749 S:      Maintained
3750 F:      drivers/usb/chipidea/
3751
3752 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3753 M:      Hans de Goede <hdegoede@redhat.com>
3754 L:      linux-input@vger.kernel.org
3755 S:      Maintained
3756 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3757 F:      drivers/input/touchscreen/chipone_icn8318.c
3758
3759 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3760 M:      Hans de Goede <hdegoede@redhat.com>
3761 L:      linux-input@vger.kernel.org
3762 S:      Maintained
3763 F:      drivers/input/touchscreen/chipone_icn8505.c
3764
3765 CHROME HARDWARE PLATFORM SUPPORT
3766 M:      Benson Leung <bleung@chromium.org>
3767 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3768 S:      Maintained
3769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
3770 F:      drivers/platform/chrome/
3771
3772 CHROMEOS EC SUBDRIVERS
3773 M:      Benson Leung <bleung@chromium.org>
3774 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3775 R:      Guenter Roeck <groeck@chromium.org>
3776 S:      Maintained
3777 N:      cros_ec
3778 N:      cros-ec
3779 F:      drivers/power/supply/cros_usbpd-charger.c
3780
3781 CHROMEOS EC CODEC DRIVER
3782 M:      Cheng-Yi Chiang <cychiang@chromium.org>
3783 S:      Maintained
3784 R:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3785 R:      Guenter Roeck <groeck@chromium.org>
3786 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt
3787 F:      sound/soc/codecs/cros_ec_codec.*
3788
3789 CIRRUS LOGIC AUDIO CODEC DRIVERS
3790 M:      Brian Austin <brian.austin@cirrus.com>
3791 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3793 S:      Maintained
3794 F:      sound/soc/codecs/cs*
3795
3796 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3797 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3798 L:      netdev@vger.kernel.org
3799 S:      Maintained
3800 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3801
3802 CIRRUS LOGIC LOCHNAGAR DRIVER
3803 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3804 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3805 L:      patches@opensource.cirrus.com
3806 S:      Supported
3807 F:      drivers/clk/clk-lochnagar.c
3808 F:      drivers/hwmon/lochnagar-hwmon.c
3809 F:      drivers/mfd/lochnagar-i2c.c
3810 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
3811 F:      drivers/regulator/lochnagar-regulator.c
3812 F:      include/dt-bindings/clk/lochnagar.h
3813 F:      include/dt-bindings/pinctrl/lochnagar.h
3814 F:      include/linux/mfd/lochnagar*
3815 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
3816 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt
3817 F:      Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt
3818 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt
3819 F:      Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt
3820 F:      Documentation/hwmon/lochnagar
3821
3822 CISCO FCOE HBA DRIVER
3823 M:      Satish Kharat <satishkh@cisco.com>
3824 M:      Sesidhar Baddela <sebaddel@cisco.com>
3825 M:      Karan Tilak Kumar <kartilak@cisco.com>
3826 L:      linux-scsi@vger.kernel.org
3827 S:      Supported
3828 F:      drivers/scsi/fnic/
3829
3830 CISCO SCSI HBA DRIVER
3831 M:      Karan Tilak Kumar <kartilak@cisco.com>
3832 M:      Sesidhar Baddela <sebaddel@cisco.com>
3833 L:      linux-scsi@vger.kernel.org
3834 S:      Supported
3835 F:      drivers/scsi/snic/
3836
3837 CISCO VIC ETHERNET NIC DRIVER
3838 M:      Christian Benvenuti <benve@cisco.com>
3839 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3840 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3841 S:      Supported
3842 F:      drivers/net/ethernet/cisco/enic/
3843
3844 CISCO VIC LOW LATENCY NIC DRIVER
3845 M:      Christian Benvenuti <benve@cisco.com>
3846 M:      Nelson Escobar <neescoba@cisco.com>
3847 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3848 S:      Supported
3849 F:      drivers/infiniband/hw/usnic/
3850
3851 CIRRUS LOGIC MADERA CODEC DRIVERS
3852 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3853 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3855 L:      patches@opensource.cirrus.com
3856 T:      git https://github.com/CirrusLogic/linux-drivers.git
3857 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3858 S:      Supported
3859 F:      Documentation/devicetree/bindings/mfd/madera.txt
3860 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3861 F:      include/linux/irqchip/irq-madera*
3862 F:      include/linux/mfd/madera/*
3863 F:      drivers/gpio/gpio-madera*
3864 F:      drivers/irqchip/irq-madera*
3865 F:      drivers/mfd/madera*
3866 F:      drivers/mfd/cs47l*
3867 F:      drivers/pinctrl/cirrus/*
3868
3869 CLANG-FORMAT FILE
3870 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3871 S:      Maintained
3872 F:      .clang-format
3873
3874 CLEANCACHE API
3875 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3876 L:      linux-kernel@vger.kernel.org
3877 S:      Maintained
3878 F:      mm/cleancache.c
3879 F:      include/linux/cleancache.h
3880
3881 CLK API
3882 M:      Russell King <linux@armlinux.org.uk>
3883 L:      linux-clk@vger.kernel.org
3884 S:      Maintained
3885 F:      include/linux/clk.h
3886
3887 CLOCKSOURCE, CLOCKEVENT DRIVERS
3888 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3889 M:      Thomas Gleixner <tglx@linutronix.de>
3890 L:      linux-kernel@vger.kernel.org
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3892 S:      Supported
3893 F:      drivers/clocksource/
3894 F:      Documentation/devicetree/bindings/timer/
3895
3896 CMPC ACPI DRIVER
3897 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3898 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3899 L:      platform-driver-x86@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/platform/x86/classmate-laptop.c
3902
3903 COBALT MEDIA DRIVER
3904 M:      Hans Verkuil <hans.verkuil@cisco.com>
3905 L:      linux-media@vger.kernel.org
3906 T:      git git://linuxtv.org/media_tree.git
3907 W:      https://linuxtv.org
3908 S:      Supported
3909 F:      drivers/media/pci/cobalt/
3910
3911 COCCINELLE/Semantic Patches (SmPL)
3912 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3913 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3914 M:      Nicolas Palix <nicolas.palix@imag.fr>
3915 M:      Michal Marek <michal.lkml@markovi.net>
3916 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3918 W:      http://coccinelle.lip6.fr/
3919 S:      Supported
3920 F:      Documentation/dev-tools/coccinelle.rst
3921 F:      scripts/coccinelle/
3922 F:      scripts/coccicheck
3923
3924 CODA FILE SYSTEM
3925 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3926 M:      coda@cs.cmu.edu
3927 L:      codalist@coda.cs.cmu.edu
3928 W:      http://www.coda.cs.cmu.edu/
3929 S:      Maintained
3930 F:      Documentation/filesystems/coda.txt
3931 F:      fs/coda/
3932 F:      include/linux/coda*.h
3933 F:      include/uapi/linux/coda*.h
3934
3935 CODA V4L2 MEM2MEM DRIVER
3936 M:      Philipp Zabel <p.zabel@pengutronix.de>
3937 L:      linux-media@vger.kernel.org
3938 S:      Maintained
3939 F:      Documentation/devicetree/bindings/media/coda.txt
3940 F:      drivers/media/platform/coda/
3941
3942 CODE OF CONDUCT
3943 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3944 S:      Supported
3945 F:      Documentation/process/code-of-conduct.rst
3946 F:      Documentation/process/code-of-conduct-interpretation.rst
3947
3948 COMMON CLK FRAMEWORK
3949 M:      Michael Turquette <mturquette@baylibre.com>
3950 M:      Stephen Boyd <sboyd@kernel.org>
3951 L:      linux-clk@vger.kernel.org
3952 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3954 S:      Maintained
3955 F:      Documentation/devicetree/bindings/clock/
3956 F:      drivers/clk/
3957 X:      drivers/clk/clkdev.c
3958 F:      include/linux/clk-pr*
3959 F:      include/linux/clk/
3960 F:      include/linux/of_clk.h
3961
3962 COMMON INTERNET FILE SYSTEM (CIFS)
3963 M:      Steve French <sfrench@samba.org>
3964 L:      linux-cifs@vger.kernel.org
3965 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3966 W:      http://linux-cifs.samba.org/
3967 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3968 S:      Supported
3969 F:      Documentation/filesystems/cifs/
3970 F:      fs/cifs/
3971
3972 COMPACTPCI HOTPLUG CORE
3973 M:      Scott Murray <scott@spiteful.org>
3974 L:      linux-pci@vger.kernel.org
3975 S:      Maintained
3976 F:      drivers/pci/hotplug/cpci_hotplug*
3977
3978 COMPACTPCI HOTPLUG GENERIC DRIVER
3979 M:      Scott Murray <scott@spiteful.org>
3980 L:      linux-pci@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/pci/hotplug/cpcihp_generic.c
3983
3984 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3985 M:      Scott Murray <scott@spiteful.org>
3986 L:      linux-pci@vger.kernel.org
3987 S:      Maintained
3988 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3989
3990 COMPAL LAPTOP SUPPORT
3991 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3992 L:      platform-driver-x86@vger.kernel.org
3993 S:      Maintained
3994 F:      drivers/platform/x86/compal-laptop.c
3995
3996 COMPILER ATTRIBUTES
3997 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3998 S:      Maintained
3999 F:      include/linux/compiler_attributes.h
4000
4001 CONEXANT ACCESSRUNNER USB DRIVER
4002 L:      accessrunner-general@lists.sourceforge.net
4003 W:      http://accessrunner.sourceforge.net/
4004 S:      Orphan
4005 F:      drivers/usb/atm/cxacru.c
4006
4007 CONFIGFS
4008 M:      Joel Becker <jlbec@evilplan.org>
4009 M:      Christoph Hellwig <hch@lst.de>
4010 T:      git git://git.infradead.org/users/hch/configfs.git
4011 S:      Supported
4012 F:      fs/configfs/
4013 F:      include/linux/configfs.h
4014
4015 CONNECTOR
4016 M:      Evgeniy Polyakov <zbr@ioremap.net>
4017 L:      netdev@vger.kernel.org
4018 S:      Maintained
4019 F:      drivers/connector/
4020
4021 CONTROL GROUP (CGROUP)
4022 M:      Tejun Heo <tj@kernel.org>
4023 M:      Li Zefan <lizefan@huawei.com>
4024 M:      Johannes Weiner <hannes@cmpxchg.org>
4025 L:      cgroups@vger.kernel.org
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4027 S:      Maintained
4028 F:      Documentation/admin-guide/cgroup-v2.rst
4029 F:      Documentation/cgroup-v1/
4030 F:      include/linux/cgroup*
4031 F:      kernel/cgroup/
4032
4033 CONTROL GROUP - CPUSET
4034 M:      Li Zefan <lizefan@huawei.com>
4035 L:      cgroups@vger.kernel.org
4036 W:      http://www.bullopensource.org/cpuset/
4037 W:      http://oss.sgi.com/projects/cpusets/
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4039 S:      Maintained
4040 F:      Documentation/cgroup-v1/cpusets.txt
4041 F:      include/linux/cpuset.h
4042 F:      kernel/cgroup/cpuset.c
4043
4044 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
4045 M:      Johannes Weiner <hannes@cmpxchg.org>
4046 M:      Michal Hocko <mhocko@kernel.org>
4047 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
4048 L:      cgroups@vger.kernel.org
4049 L:      linux-mm@kvack.org
4050 S:      Maintained
4051 F:      mm/memcontrol.c
4052 F:      mm/swap_cgroup.c
4053
4054 CORETEMP HARDWARE MONITORING DRIVER
4055 M:      Fenghua Yu <fenghua.yu@intel.com>
4056 L:      linux-hwmon@vger.kernel.org
4057 S:      Maintained
4058 F:      Documentation/hwmon/coretemp.rst
4059 F:      drivers/hwmon/coretemp.c
4060
4061 COSA/SRP SYNC SERIAL DRIVER
4062 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
4063 W:      http://www.fi.muni.cz/~kas/cosa/
4064 S:      Maintained
4065 F:      drivers/net/wan/cosa*
4066
4067 COUNTER SUBSYSTEM
4068 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4069 L:      linux-iio@vger.kernel.org
4070 S:      Maintained
4071 F:      Documentation/ABI/testing/sysfs-bus-counter*
4072 F:      Documentation/driver-api/generic-counter.rst
4073 F:      drivers/counter/
4074 F:      include/linux/counter.h
4075 F:      include/linux/counter_enum.h
4076
4077 CPMAC ETHERNET DRIVER
4078 M:      Florian Fainelli <f.fainelli@gmail.com>
4079 L:      netdev@vger.kernel.org
4080 S:      Maintained
4081 F:      drivers/net/ethernet/ti/cpmac.c
4082
4083 CPU FREQUENCY SCALING FRAMEWORK
4084 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4085 M:      Viresh Kumar <viresh.kumar@linaro.org>
4086 L:      linux-pm@vger.kernel.org
4087 S:      Maintained
4088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
4090 B:      https://bugzilla.kernel.org
4091 F:      Documentation/admin-guide/pm/cpufreq.rst
4092 F:      Documentation/admin-guide/pm/intel_pstate.rst
4093 F:      Documentation/cpu-freq/
4094 F:      Documentation/devicetree/bindings/cpufreq/
4095 F:      drivers/cpufreq/
4096 F:      include/linux/cpufreq.h
4097 F:      tools/testing/selftests/cpufreq/
4098
4099 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
4100 M:      Viresh Kumar <viresh.kumar@linaro.org>
4101 M:      Sudeep Holla <sudeep.holla@arm.com>
4102 L:      linux-pm@vger.kernel.org
4103 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
4104 S:      Maintained
4105 F:      drivers/cpufreq/arm_big_little.h
4106 F:      drivers/cpufreq/arm_big_little.c
4107
4108 CPU POWER MONITORING SUBSYSTEM
4109 M:      Thomas Renninger <trenn@suse.com>
4110 M:      Shuah Khan <shuah@kernel.org>
4111 M:      Shuah Khan <skhan@linuxfoundation.org>
4112 L:      linux-pm@vger.kernel.org
4113 S:      Maintained
4114 F:      tools/power/cpupower/
4115
4116 CPUID/MSR DRIVER
4117 M:      "H. Peter Anvin" <hpa@zytor.com>
4118 S:      Maintained
4119 F:      arch/x86/kernel/cpuid.c
4120 F:      arch/x86/kernel/msr.c
4121
4122 CPUIDLE DRIVER - ARM BIG LITTLE
4123 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4124 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4125 L:      linux-pm@vger.kernel.org
4126 L:      linux-arm-kernel@lists.infradead.org
4127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4128 S:      Maintained
4129 F:      drivers/cpuidle/cpuidle-big_little.c
4130
4131 CPUIDLE DRIVER - ARM EXYNOS
4132 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4133 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4134 M:      Kukjin Kim <kgene@kernel.org>
4135 L:      linux-pm@vger.kernel.org
4136 L:      linux-samsung-soc@vger.kernel.org
4137 S:      Supported
4138 F:      drivers/cpuidle/cpuidle-exynos.c
4139 F:      arch/arm/mach-exynos/pm.c
4140
4141 CPU IDLE TIME MANAGEMENT FRAMEWORK
4142 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4143 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4144 L:      linux-pm@vger.kernel.org
4145 S:      Maintained
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4147 B:      https://bugzilla.kernel.org
4148 F:      Documentation/admin-guide/pm/cpuidle.rst
4149 F:      Documentation/driver-api/pm/cpuidle.rst
4150 F:      drivers/cpuidle/*
4151 F:      include/linux/cpuidle.h
4152
4153 CRAMFS FILESYSTEM
4154 M:      Nicolas Pitre <nico@fluxnic.net>
4155 S:      Maintained
4156 F:      Documentation/filesystems/cramfs.txt
4157 F:      fs/cramfs/
4158
4159 CRYPTO API
4160 M:      Herbert Xu <herbert@gondor.apana.org.au>
4161 M:      "David S. Miller" <davem@davemloft.net>
4162 L:      linux-crypto@vger.kernel.org
4163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4165 S:      Maintained
4166 F:      Documentation/crypto/
4167 F:      Documentation/devicetree/bindings/crypto/
4168 F:      arch/*/crypto/
4169 F:      crypto/
4170 F:      drivers/crypto/
4171 F:      include/crypto/
4172 F:      include/linux/crypto*
4173
4174 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4175 M:      Neil Horman <nhorman@tuxdriver.com>
4176 L:      linux-crypto@vger.kernel.org
4177 S:      Maintained
4178 F:      crypto/ansi_cprng.c
4179 F:      crypto/rng.c
4180
4181 CS3308 MEDIA DRIVER
4182 M:      Hans Verkuil <hverkuil@xs4all.nl>
4183 L:      linux-media@vger.kernel.org
4184 T:      git git://linuxtv.org/media_tree.git
4185 W:      http://linuxtv.org
4186 S:      Odd Fixes
4187 F:      drivers/media/i2c/cs3308.c
4188
4189 CS5535 Audio ALSA driver
4190 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4191 S:      Maintained
4192 F:      sound/pci/cs5535audio/
4193
4194 CSI DRIVERS FOR ALLWINNER V3s
4195 M:      Yong Deng <yong.deng@magewell.com>
4196 L:      linux-media@vger.kernel.org
4197 T:      git git://linuxtv.org/media_tree.git
4198 S:      Maintained
4199 F:      drivers/media/platform/sunxi/sun6i-csi/
4200 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4201
4202 CW1200 WLAN driver
4203 M:      Solomon Peachy <pizza@shaftnet.org>
4204 S:      Maintained
4205 F:      drivers/net/wireless/st/cw1200/
4206
4207 CX18 VIDEO4LINUX DRIVER
4208 M:      Andy Walls <awalls@md.metrocast.net>
4209 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4210 L:      linux-media@vger.kernel.org
4211 T:      git git://linuxtv.org/media_tree.git
4212 W:      https://linuxtv.org
4213 W:      http://www.ivtvdriver.org/index.php/Cx18
4214 S:      Maintained
4215 F:      Documentation/media/v4l-drivers/cx18*
4216 F:      drivers/media/pci/cx18/
4217 F:      include/uapi/linux/ivtv*
4218
4219 CX2341X MPEG ENCODER HELPER MODULE
4220 M:      Hans Verkuil <hverkuil@xs4all.nl>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 W:      https://linuxtv.org
4224 S:      Maintained
4225 F:      drivers/media/common/cx2341x*
4226 F:      include/media/drv-intf/cx2341x.h
4227
4228 CX24120 MEDIA DRIVER
4229 M:      Jemma Denson <jdenson@gmail.com>
4230 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4231 L:      linux-media@vger.kernel.org
4232 W:      https://linuxtv.org
4233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4234 S:      Maintained
4235 F:      drivers/media/dvb-frontends/cx24120*
4236
4237 CX88 VIDEO4LINUX DRIVER
4238 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4239 L:      linux-media@vger.kernel.org
4240 W:      https://linuxtv.org
4241 T:      git git://linuxtv.org/media_tree.git
4242 S:      Odd fixes
4243 F:      Documentation/media/v4l-drivers/cx88*
4244 F:      drivers/media/pci/cx88/
4245
4246 CXD2820R MEDIA DRIVER
4247 M:      Antti Palosaari <crope@iki.fi>
4248 L:      linux-media@vger.kernel.org
4249 W:      https://linuxtv.org
4250 W:      http://palosaari.fi/linux/
4251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4252 T:      git git://linuxtv.org/anttip/media_tree.git
4253 S:      Maintained
4254 F:      drivers/media/dvb-frontends/cxd2820r*
4255
4256 CXGB3 ETHERNET DRIVER (CXGB3)
4257 M:      Vishal Kulkarni <vishal@chelsio.com>
4258 L:      netdev@vger.kernel.org
4259 W:      http://www.chelsio.com
4260 S:      Supported
4261 F:      drivers/net/ethernet/chelsio/cxgb3/
4262
4263 CXGB3 ISCSI DRIVER (CXGB3I)
4264 M:      Karen Xie <kxie@chelsio.com>
4265 L:      linux-scsi@vger.kernel.org
4266 W:      http://www.chelsio.com
4267 S:      Supported
4268 F:      drivers/scsi/cxgbi/cxgb3i
4269
4270 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4271 M:      Steve Wise <swise@chelsio.com>
4272 L:      linux-rdma@vger.kernel.org
4273 W:      http://www.openfabrics.org
4274 S:      Supported
4275 F:      drivers/infiniband/hw/cxgb3/
4276 F:      include/uapi/rdma/cxgb3-abi.h
4277
4278 CXGB4 CRYPTO DRIVER (chcr)
4279 M:      Harsh Jain <harsh@chelsio.com>
4280 L:      linux-crypto@vger.kernel.org
4281 W:      http://www.chelsio.com
4282 S:      Supported
4283 F:      drivers/crypto/chelsio
4284
4285 CXGB4 ETHERNET DRIVER (CXGB4)
4286 M:      Vishal Kulkarni <vishal@chelsio.com>
4287 L:      netdev@vger.kernel.org
4288 W:      http://www.chelsio.com
4289 S:      Supported
4290 F:      drivers/net/ethernet/chelsio/cxgb4/
4291
4292 CXGB4 ISCSI DRIVER (CXGB4I)
4293 M:      Karen Xie <kxie@chelsio.com>
4294 L:      linux-scsi@vger.kernel.org
4295 W:      http://www.chelsio.com
4296 S:      Supported
4297 F:      drivers/scsi/cxgbi/cxgb4i
4298
4299 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4300 M:      Steve Wise <swise@chelsio.com>
4301 L:      linux-rdma@vger.kernel.org
4302 W:      http://www.openfabrics.org
4303 S:      Supported
4304 F:      drivers/infiniband/hw/cxgb4/
4305 F:      include/uapi/rdma/cxgb4-abi.h
4306
4307 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4308 M:      Casey Leedom <leedom@chelsio.com>
4309 L:      netdev@vger.kernel.org
4310 W:      http://www.chelsio.com
4311 S:      Supported
4312 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4313
4314 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4315 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4316 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4317 L:      linuxppc-dev@lists.ozlabs.org
4318 S:      Supported
4319 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4320 F:      drivers/misc/cxl/
4321 F:      include/misc/cxl*
4322 F:      include/uapi/misc/cxl.h
4323 F:      Documentation/powerpc/cxl.txt
4324 F:      Documentation/ABI/testing/sysfs-class-cxl
4325
4326 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4327 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4328 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4329 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4330 L:      linux-scsi@vger.kernel.org
4331 S:      Supported
4332 F:      drivers/scsi/cxlflash/
4333 F:      include/uapi/scsi/cxlflash_ioctl.h
4334 F:      Documentation/powerpc/cxlflash.txt
4335
4336 CYBERPRO FB DRIVER
4337 M:      Russell King <linux@armlinux.org.uk>
4338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4339 W:      http://www.armlinux.org.uk/
4340 S:      Maintained
4341 F:      drivers/video/fbdev/cyber2000fb.*
4342
4343 CYCLADES ASYNC MUX DRIVER
4344 W:      http://www.cyclades.com/
4345 S:      Orphan
4346 F:      drivers/tty/cyclades.c
4347 F:      include/linux/cyclades.h
4348 F:      include/uapi/linux/cyclades.h
4349
4350 CYCLADES PC300 DRIVER
4351 W:      http://www.cyclades.com/
4352 S:      Orphan
4353 F:      drivers/net/wan/pc300*
4354
4355 CYPRESS_FIRMWARE MEDIA DRIVER
4356 M:      Antti Palosaari <crope@iki.fi>
4357 L:      linux-media@vger.kernel.org
4358 W:      https://linuxtv.org
4359 W:      http://palosaari.fi/linux/
4360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4361 T:      git git://linuxtv.org/anttip/media_tree.git
4362 S:      Maintained
4363 F:      drivers/media/common/cypress_firmware*
4364
4365 CYTTSP TOUCHSCREEN DRIVER
4366 M:      Ferruh Yigit <fery@cypress.com>
4367 L:      linux-input@vger.kernel.org
4368 S:      Supported
4369 F:      drivers/input/touchscreen/cyttsp*
4370 F:      include/linux/input/cyttsp.h
4371
4372 D-LINK DIR-685 TOUCHKEYS DRIVER
4373 M:      Linus Walleij <linus.walleij@linaro.org>
4374 L:      linux-input@vger.kernel.org
4375 S:      Supported
4376 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4377
4378 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4379 M:      Joshua Kinard <kumba@gentoo.org>
4380 S:      Maintained
4381 F:      drivers/rtc/rtc-ds1685.c
4382 F:      include/linux/rtc/ds1685.h
4383
4384 DAMA SLAVE for AX.25
4385 M:      Joerg Reuter <jreuter@yaina.de>
4386 W:      http://yaina.de/jreuter/
4387 W:      http://www.qsl.net/dl1bke/
4388 L:      linux-hams@vger.kernel.org
4389 S:      Maintained
4390 F:      net/ax25/af_ax25.c
4391 F:      net/ax25/ax25_dev.c
4392 F:      net/ax25/ax25_ds_*
4393 F:      net/ax25/ax25_in.c
4394 F:      net/ax25/ax25_out.c
4395 F:      net/ax25/ax25_timer.c
4396 F:      net/ax25/sysctl_net_ax25.c
4397
4398 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4399 L:      netdev@vger.kernel.org
4400 S:      Orphan
4401 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4402 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4403
4404 DC390/AM53C974 SCSI driver
4405 M:      Hannes Reinecke <hare@suse.com>
4406 L:      linux-scsi@vger.kernel.org
4407 S:      Maintained
4408 F:      drivers/scsi/am53c974.c
4409
4410 DC395x SCSI driver
4411 M:      Oliver Neukum <oliver@neukum.org>
4412 M:      Ali Akcaagac <aliakc@web.de>
4413 M:      Jamie Lenehan <lenehan@twibble.org>
4414 L:      dc395x@twibble.org
4415 W:      http://twibble.org/dist/dc395x/
4416 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4417 S:      Maintained
4418 F:      Documentation/scsi/dc395x.txt
4419 F:      drivers/scsi/dc395x.*
4420
4421 DCCP PROTOCOL
4422 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4423 L:      dccp@vger.kernel.org
4424 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4425 S:      Maintained
4426 F:      include/linux/dccp.h
4427 F:      include/uapi/linux/dccp.h
4428 F:      include/linux/tfrc.h
4429 F:      net/dccp/
4430
4431 DECnet NETWORK LAYER
4432 W:      http://linux-decnet.sourceforge.net
4433 L:      linux-decnet-user@lists.sourceforge.net
4434 S:      Orphan
4435 F:      Documentation/networking/decnet.txt
4436 F:      net/decnet/
4437
4438 DECSTATION PLATFORM SUPPORT
4439 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4440 L:      linux-mips@vger.kernel.org
4441 W:      http://www.linux-mips.org/wiki/DECstation
4442 S:      Maintained
4443 F:      arch/mips/dec/
4444 F:      arch/mips/include/asm/dec/
4445 F:      arch/mips/include/asm/mach-dec/
4446
4447 DEFXX FDDI NETWORK DRIVER
4448 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4449 S:      Maintained
4450 F:      drivers/net/fddi/defxx.*
4451
4452 DELL SMBIOS DRIVER
4453 M:      Pali Rohár <pali.rohar@gmail.com>
4454 M:      Mario Limonciello <mario.limonciello@dell.com>
4455 L:      platform-driver-x86@vger.kernel.org
4456 S:      Maintained
4457 F:      drivers/platform/x86/dell-smbios.*
4458
4459 DELL SMBIOS SMM DRIVER
4460 M:      Mario Limonciello <mario.limonciello@dell.com>
4461 L:      platform-driver-x86@vger.kernel.org
4462 S:      Maintained
4463 F:      drivers/platform/x86/dell-smbios-smm.c
4464
4465 DELL SMBIOS WMI DRIVER
4466 M:      Mario Limonciello <mario.limonciello@dell.com>
4467 L:      platform-driver-x86@vger.kernel.org
4468 S:      Maintained
4469 F:      drivers/platform/x86/dell-smbios-wmi.c
4470 F:      tools/wmi/dell-smbios-example.c
4471
4472 DEFZA FDDI NETWORK DRIVER
4473 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4474 S:      Maintained
4475 F:      drivers/net/fddi/defza.*
4476
4477 DELL LAPTOP DRIVER
4478 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4479 M:      Pali Rohár <pali.rohar@gmail.com>
4480 L:      platform-driver-x86@vger.kernel.org
4481 S:      Maintained
4482 F:      drivers/platform/x86/dell-laptop.c
4483
4484 DELL LAPTOP FREEFALL DRIVER
4485 M:      Pali Rohár <pali.rohar@gmail.com>
4486 S:      Maintained
4487 F:      drivers/platform/x86/dell-smo8800.c
4488
4489 DELL LAPTOP RBTN DRIVER
4490 M:      Pali Rohár <pali.rohar@gmail.com>
4491 S:      Maintained
4492 F:      drivers/platform/x86/dell-rbtn.*
4493
4494 DELL REMOTE BIOS UPDATE DRIVER
4495 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4496 L:      platform-driver-x86@vger.kernel.org
4497 S:      Maintained
4498 F:      drivers/platform/x86/dell_rbu.c
4499
4500 DELL LAPTOP SMM DRIVER
4501 M:      Pali Rohár <pali.rohar@gmail.com>
4502 S:      Maintained
4503 F:      drivers/hwmon/dell-smm-hwmon.c
4504 F:      include/uapi/linux/i8k.h
4505
4506 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4507 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4508 L:      platform-driver-x86@vger.kernel.org
4509 S:      Maintained
4510 F:      Documentation/dcdbas.txt
4511 F:      drivers/platform/x86/dcdbas.*
4512
4513 DELL WMI NOTIFICATIONS DRIVER
4514 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4515 M:      Pali Rohár <pali.rohar@gmail.com>
4516 S:      Maintained
4517 F:      drivers/platform/x86/dell-wmi.c
4518
4519 DELL WMI DESCRIPTOR DRIVER
4520 M:      Mario Limonciello <mario.limonciello@dell.com>
4521 S:      Maintained
4522 F:      drivers/platform/x86/dell-wmi-descriptor.c
4523
4524 DELTA ST MEDIA DRIVER
4525 M:      Hugues Fruchet <hugues.fruchet@st.com>
4526 L:      linux-media@vger.kernel.org
4527 T:      git git://linuxtv.org/media_tree.git
4528 W:      https://linuxtv.org
4529 S:      Supported
4530 F:      drivers/media/platform/sti/delta
4531
4532 DENALI NAND DRIVER
4533 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4534 L:      linux-mtd@lists.infradead.org
4535 S:      Supported
4536 F:      drivers/mtd/nand/raw/denali*
4537
4538 DESIGNWARE USB2 DRD IP DRIVER
4539 M:      Minas Harutyunyan <hminas@synopsys.com>
4540 L:      linux-usb@vger.kernel.org
4541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4542 S:      Maintained
4543 F:      drivers/usb/dwc2/
4544
4545 DESIGNWARE USB3 DRD IP DRIVER
4546 M:      Felipe Balbi <balbi@kernel.org>
4547 L:      linux-usb@vger.kernel.org
4548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4549 S:      Maintained
4550 F:      drivers/usb/dwc3/
4551
4552 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4553 M:      Andreas Klinger <ak@it-klinger.de>
4554 L:      linux-iio@vger.kernel.org
4555 S:      Maintained
4556 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4557 F:      drivers/iio/proximity/srf*.c
4558
4559 DEVICE COREDUMP (DEV_COREDUMP)
4560 M:      Johannes Berg <johannes@sipsolutions.net>
4561 L:      linux-kernel@vger.kernel.org
4562 S:      Maintained
4563 F:      drivers/base/devcoredump.c
4564 F:      include/linux/devcoredump.h
4565
4566 DEVICE FREQUENCY (DEVFREQ)
4567 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4568 M:      Kyungmin Park <kyungmin.park@samsung.com>
4569 R:      Chanwoo Choi <cw00.choi@samsung.com>
4570 L:      linux-pm@vger.kernel.org
4571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4572 S:      Maintained
4573 F:      drivers/devfreq/
4574 F:      include/linux/devfreq.h
4575 F:      Documentation/devicetree/bindings/devfreq/
4576 F:      include/trace/events/devfreq.h
4577
4578 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4579 M:      Chanwoo Choi <cw00.choi@samsung.com>
4580 L:      linux-pm@vger.kernel.org
4581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4582 S:      Supported
4583 F:      drivers/devfreq/event/
4584 F:      drivers/devfreq/devfreq-event.c
4585 F:      include/linux/devfreq-event.h
4586 F:      Documentation/devicetree/bindings/devfreq/event/
4587
4588 DEVICE NUMBER REGISTRY
4589 M:      Torben Mathiasen <device@lanana.org>
4590 W:      http://lanana.org/docs/device-list/index.html
4591 S:      Maintained
4592
4593 DEVICE-MAPPER  (LVM)
4594 M:      Alasdair Kergon <agk@redhat.com>
4595 M:      Mike Snitzer <snitzer@redhat.com>
4596 M:      dm-devel@redhat.com
4597 L:      dm-devel@redhat.com
4598 W:      http://sources.redhat.com/dm
4599 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4601 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4602 S:      Maintained
4603 F:      Documentation/device-mapper/
4604 F:      drivers/md/Makefile
4605 F:      drivers/md/Kconfig
4606 F:      drivers/md/dm*
4607 F:      drivers/md/persistent-data/
4608 F:      include/linux/device-mapper.h
4609 F:      include/linux/dm-*.h
4610 F:      include/uapi/linux/dm-*.h
4611
4612 DEVLINK
4613 M:      Jiri Pirko <jiri@mellanox.com>
4614 L:      netdev@vger.kernel.org
4615 S:      Supported
4616 F:      net/core/devlink.c
4617 F:      include/net/devlink.h
4618 F:      include/uapi/linux/devlink.h
4619
4620 DIALOG SEMICONDUCTOR DRIVERS
4621 M:      Support Opensource <support.opensource@diasemi.com>
4622 W:      http://www.dialog-semiconductor.com/products
4623 S:      Supported
4624 F:      Documentation/hwmon/da90??.rst
4625 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4626 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4627 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4628 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4629 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4630 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4631 F:      drivers/gpio/gpio-da90??.c
4632 F:      drivers/hwmon/da90??-hwmon.c
4633 F:      drivers/iio/adc/da91??-*.c
4634 F:      drivers/input/misc/da90??_onkey.c
4635 F:      drivers/input/touchscreen/da9052_tsi.c
4636 F:      drivers/leds/leds-da90??.c
4637 F:      drivers/mfd/da903x.c
4638 F:      drivers/mfd/da90??-*.c
4639 F:      drivers/mfd/da91??-*.c
4640 F:      drivers/power/supply/da9052-battery.c
4641 F:      drivers/power/supply/da91??-*.c
4642 F:      drivers/regulator/da903x.c
4643 F:      drivers/regulator/da9???-regulator.[ch]
4644 F:      drivers/thermal/da90??-thermal.c
4645 F:      drivers/rtc/rtc-da90??.c
4646 F:      drivers/video/backlight/da90??_bl.c
4647 F:      drivers/watchdog/da90??_wdt.c
4648 F:      include/linux/mfd/da903x.h
4649 F:      include/linux/mfd/da9052/
4650 F:      include/linux/mfd/da9055/
4651 F:      include/linux/mfd/da9062/
4652 F:      include/linux/mfd/da9063/
4653 F:      include/linux/mfd/da9150/
4654 F:      include/linux/regulator/da9211.h
4655 F:      include/sound/da[79]*.h
4656 F:      sound/soc/codecs/da[79]*.[ch]
4657
4658 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4659 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4660 L:      linux-gpio@vger.kernel.org
4661 S:      Maintained
4662 F:      drivers/gpio/gpio-gpio-mm.c
4663
4664 DIOLAN U2C-12 I2C DRIVER
4665 M:      Guenter Roeck <linux@roeck-us.net>
4666 L:      linux-i2c@vger.kernel.org
4667 S:      Maintained
4668 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4669
4670 FILESYSTEM DIRECT ACCESS (DAX)
4671 M:      Dan Williams <dan.j.williams@intel.com>
4672 R:      Matthew Wilcox <willy@infradead.org>
4673 R:      Jan Kara <jack@suse.cz>
4674 L:      linux-fsdevel@vger.kernel.org
4675 L:      linux-nvdimm@lists.01.org
4676 S:      Supported
4677 F:      fs/dax.c
4678 F:      include/linux/dax.h
4679 F:      include/trace/events/fs_dax.h
4680
4681 DEVICE DIRECT ACCESS (DAX)
4682 M:      Dan Williams <dan.j.williams@intel.com>
4683 M:      Vishal Verma <vishal.l.verma@intel.com>
4684 M:      Keith Busch <keith.busch@intel.com>
4685 M:      Dave Jiang <dave.jiang@intel.com>
4686 L:      linux-nvdimm@lists.01.org
4687 S:      Supported
4688 F:      drivers/dax/
4689
4690 DIRECTORY NOTIFICATION (DNOTIFY)
4691 M:      Jan Kara <jack@suse.cz>
4692 R:      Amir Goldstein <amir73il@gmail.com>
4693 L:      linux-fsdevel@vger.kernel.org
4694 S:      Maintained
4695 F:      Documentation/filesystems/dnotify.txt
4696 F:      fs/notify/dnotify/
4697 F:      include/linux/dnotify.h
4698
4699 DISK GEOMETRY AND PARTITION HANDLING
4700 M:      Andries Brouwer <aeb@cwi.nl>
4701 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4702 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4703 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4704 S:      Maintained
4705
4706 DISKQUOTA
4707 M:      Jan Kara <jack@suse.com>
4708 S:      Maintained
4709 F:      Documentation/filesystems/quota.txt
4710 F:      fs/quota/
4711 F:      include/linux/quota*.h
4712 F:      include/uapi/linux/quota*.h
4713
4714 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4715 M:      Bernie Thompson <bernie@plugable.com>
4716 L:      linux-fbdev@vger.kernel.org
4717 S:      Maintained
4718 W:      http://plugable.com/category/projects/udlfb/
4719 F:      drivers/video/fbdev/udlfb.c
4720 F:      include/video/udlfb.h
4721 F:      Documentation/fb/udlfb.txt
4722
4723 DISTRIBUTED LOCK MANAGER (DLM)
4724 M:      Christine Caulfield <ccaulfie@redhat.com>
4725 M:      David Teigland <teigland@redhat.com>
4726 L:      cluster-devel@redhat.com
4727 W:      http://sources.redhat.com/cluster/
4728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4729 S:      Supported
4730 F:      fs/dlm/
4731
4732 DMA BUFFER SHARING FRAMEWORK
4733 M:      Sumit Semwal <sumit.semwal@linaro.org>
4734 S:      Maintained
4735 L:      linux-media@vger.kernel.org
4736 L:      dri-devel@lists.freedesktop.org
4737 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4738 F:      drivers/dma-buf/
4739 F:      include/linux/dma-buf*
4740 F:      include/linux/reservation.h
4741 F:      include/linux/*fence.h
4742 F:      Documentation/driver-api/dma-buf.rst
4743 T:      git git://anongit.freedesktop.org/drm/drm-misc
4744
4745 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4746 M:      Vinod Koul <vkoul@kernel.org>
4747 L:      dmaengine@vger.kernel.org
4748 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4749 S:      Maintained
4750 F:      drivers/dma/
4751 F:      include/linux/dmaengine.h
4752 F:      include/linux/of_dma.h
4753 F:      Documentation/devicetree/bindings/dma/
4754 F:      Documentation/driver-api/dmaengine/
4755 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4756
4757 DMA MAPPING HELPERS
4758 M:      Christoph Hellwig <hch@lst.de>
4759 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4760 R:      Robin Murphy <robin.murphy@arm.com>
4761 L:      iommu@lists.linux-foundation.org
4762 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4763 W:      http://git.infradead.org/users/hch/dma-mapping.git
4764 S:      Supported
4765 F:      kernel/dma/
4766 F:      include/asm-generic/dma-mapping.h
4767 F:      include/linux/dma-direct.h
4768 F:      include/linux/dma-mapping.h
4769 F:      include/linux/dma-noncoherent.h
4770
4771 DME1737 HARDWARE MONITOR DRIVER
4772 M:      Juerg Haefliger <juergh@gmail.com>
4773 L:      linux-hwmon@vger.kernel.org
4774 S:      Maintained
4775 F:      Documentation/hwmon/dme1737.rst
4776 F:      drivers/hwmon/dme1737.c
4777
4778 DMI/SMBIOS SUPPORT
4779 M:      Jean Delvare <jdelvare@suse.com>
4780 S:      Maintained
4781 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4782 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4783 F:      drivers/firmware/dmi-id.c
4784 F:      drivers/firmware/dmi_scan.c
4785 F:      include/linux/dmi.h
4786
4787 DOCUMENTATION
4788 M:      Jonathan Corbet <corbet@lwn.net>
4789 L:      linux-doc@vger.kernel.org
4790 S:      Maintained
4791 F:      Documentation/
4792 F:      scripts/kernel-doc
4793 X:      Documentation/ABI/
4794 X:      Documentation/acpi/
4795 X:      Documentation/devicetree/
4796 X:      Documentation/i2c/
4797 X:      Documentation/media/
4798 X:      Documentation/power/
4799 X:      Documentation/spi/
4800 T:      git git://git.lwn.net/linux.git docs-next
4801
4802 DOCUMENTATION/ITALIAN
4803 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4804 L:      linux-doc@vger.kernel.org
4805 S:      Maintained
4806 F:      Documentation/translations/it_IT
4807
4808 DONGWOON DW9714 LENS VOICE COIL DRIVER
4809 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4810 L:      linux-media@vger.kernel.org
4811 T:      git git://linuxtv.org/media_tree.git
4812 S:      Maintained
4813 F:      drivers/media/i2c/dw9714.c
4814 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4815
4816 DONGWOON DW9807 LENS VOICE COIL DRIVER
4817 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4818 L:      linux-media@vger.kernel.org
4819 T:      git git://linuxtv.org/media_tree.git
4820 S:      Maintained
4821 F:      drivers/media/i2c/dw9807-vcm.c
4822 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4823
4824 DOUBLETALK DRIVER
4825 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4826 L:      blinux-list@redhat.com
4827 S:      Maintained
4828 F:      drivers/char/dtlk.c
4829 F:      include/linux/dtlk.h
4830
4831 DPAA2 DATAPATH I/O (DPIO) DRIVER
4832 M:      Roy Pledge <Roy.Pledge@nxp.com>
4833 L:      linux-kernel@vger.kernel.org
4834 S:      Maintained
4835 F:      drivers/soc/fsl/dpio
4836
4837 DPAA2 ETHERNET DRIVER
4838 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4839 L:      netdev@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4842 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4843 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4844 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4845 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4846
4847 DPAA2 ETHERNET SWITCH DRIVER
4848 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4849 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4850 L:      linux-kernel@vger.kernel.org
4851 S:      Maintained
4852 F:      drivers/staging/fsl-dpaa2/ethsw
4853
4854 DPAA2 PTP CLOCK DRIVER
4855 M:      Yangbo Lu <yangbo.lu@nxp.com>
4856 L:      netdev@vger.kernel.org
4857 S:      Maintained
4858 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4859 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4860
4861 DPT_I2O SCSI RAID DRIVER
4862 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4863 L:      linux-scsi@vger.kernel.org
4864 W:      http://www.adaptec.com/
4865 S:      Maintained
4866 F:      drivers/scsi/dpt*
4867 F:      drivers/scsi/dpt/
4868
4869 DRBD DRIVER
4870 M:      Philipp Reisner <philipp.reisner@linbit.com>
4871 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4872 L:      drbd-dev@lists.linbit.com
4873 W:      http://www.drbd.org
4874 T:      git git://git.linbit.com/linux-drbd.git
4875 T:      git git://git.linbit.com/drbd-8.4.git
4876 S:      Supported
4877 F:      drivers/block/drbd/
4878 F:      lib/lru_cache.c
4879 F:      Documentation/blockdev/drbd/
4880
4881 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4883 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4885 S:      Supported
4886 F:      Documentation/kobject.txt
4887 F:      drivers/base/
4888 F:      fs/debugfs/
4889 F:      fs/sysfs/
4890 F:      include/linux/debugfs.h
4891 F:      include/linux/kobj*
4892 F:      lib/kobj*
4893
4894 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4895 M:      Kevin Hilman <khilman@kernel.org>
4896 M:      Nishanth Menon <nm@ti.com>
4897 S:      Maintained
4898 F:      drivers/power/avs/
4899 F:      include/linux/power/smartreflex.h
4900 L:      linux-pm@vger.kernel.org
4901
4902 DRM DRIVER FOR ARM PL111 CLCD
4903 M:      Eric Anholt <eric@anholt.net>
4904 T:      git git://anongit.freedesktop.org/drm/drm-misc
4905 S:      Supported
4906 F:      drivers/gpu/drm/pl111/
4907
4908 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4909 M:      Linus Walleij <linus.walleij@linaro.org>
4910 T:      git git://anongit.freedesktop.org/drm/drm-misc
4911 S:      Maintained
4912 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4913 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4914
4915 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4916 M:      Dave Airlie <airlied@redhat.com>
4917 S:      Odd Fixes
4918 F:      drivers/gpu/drm/ast/
4919
4920 DRM DRIVER FOR BOCHS VIRTUAL GPU
4921 M:      Gerd Hoffmann <kraxel@redhat.com>
4922 L:      virtualization@lists.linux-foundation.org
4923 T:      git git://anongit.freedesktop.org/drm/drm-misc
4924 S:      Maintained
4925 F:      drivers/gpu/drm/bochs/
4926
4927 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4928 M:      Linus Walleij <linus.walleij@linaro.org>
4929 T:      git git://anongit.freedesktop.org/drm/drm-misc
4930 S:      Maintained
4931 F:      drivers/gpu/drm/tve200/
4932
4933 DRM DRIVER FOR ILITEK ILI9225 PANELS
4934 M:      David Lechner <david@lechnology.com>
4935 S:      Maintained
4936 F:      drivers/gpu/drm/tinydrm/ili9225.c
4937 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4938
4939 DRM DRIVER FOR HX8357D PANELS
4940 M:      Eric Anholt <eric@anholt.net>
4941 T:      git git://anongit.freedesktop.org/drm/drm-misc
4942 S:      Maintained
4943 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4944 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4945
4946 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4947 S:      Orphan / Obsolete
4948 F:      drivers/gpu/drm/i810/
4949 F:      include/uapi/drm/i810_drm.h
4950
4951 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4952 S:      Orphan / Obsolete
4953 F:      drivers/gpu/drm/mga/
4954 F:      include/uapi/drm/mga_drm.h
4955
4956 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4957 M:      Dave Airlie <airlied@redhat.com>
4958 S:      Odd Fixes
4959 F:      drivers/gpu/drm/mgag200/
4960
4961 DRM DRIVER FOR MI0283QT
4962 M:      Noralf Trønnes <noralf@tronnes.org>
4963 S:      Maintained
4964 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4965 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4966
4967 DRM DRIVER FOR MSM ADRENO GPU
4968 M:      Rob Clark <robdclark@gmail.com>
4969 M:      Sean Paul <sean@poorly.run>
4970 L:      linux-arm-msm@vger.kernel.org
4971 L:      dri-devel@lists.freedesktop.org
4972 L:      freedreno@lists.freedesktop.org
4973 T:      git https://gitlab.freedesktop.org/drm/msm.git
4974 S:      Maintained
4975 F:      drivers/gpu/drm/msm/
4976 F:      include/uapi/drm/msm_drm.h
4977 F:      Documentation/devicetree/bindings/display/msm/
4978
4979 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4980 M:      Ben Skeggs <bskeggs@redhat.com>
4981 L:      dri-devel@lists.freedesktop.org
4982 L:      nouveau@lists.freedesktop.org
4983 T:      git git://github.com/skeggsb/linux
4984 S:      Supported
4985 F:      drivers/gpu/drm/nouveau/
4986 F:      include/uapi/drm/nouveau_drm.h
4987
4988 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4989 M:      Stefan Mavrodiev <stefan@olimex.com>
4990 S:      Maintained
4991 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4992 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4993
4994 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4995 M:      Noralf Trønnes <noralf@tronnes.org>
4996 S:      Maintained
4997 F:      drivers/gpu/drm/tinydrm/repaper.c
4998 F:      Documentation/devicetree/bindings/display/repaper.txt
4999
5000 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
5001 M:      Dave Airlie <airlied@redhat.com>
5002 M:      Gerd Hoffmann <kraxel@redhat.com>
5003 L:      virtualization@lists.linux-foundation.org
5004 T:      git git://anongit.freedesktop.org/drm/drm-misc
5005 S:      Obsolete
5006 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
5007 F:      drivers/gpu/drm/cirrus/
5008
5009 DRM DRIVER FOR QXL VIRTUAL GPU
5010 M:      Dave Airlie <airlied@redhat.com>
5011 M:      Gerd Hoffmann <kraxel@redhat.com>
5012 L:      virtualization@lists.linux-foundation.org
5013 L:      spice-devel@lists.freedesktop.org
5014 T:      git git://anongit.freedesktop.org/drm/drm-misc
5015 S:      Maintained
5016 F:      drivers/gpu/drm/qxl/
5017 F:      include/uapi/drm/qxl_drm.h
5018
5019 DRM DRIVER FOR RAGE 128 VIDEO CARDS
5020 S:      Orphan / Obsolete
5021 F:      drivers/gpu/drm/r128/
5022 F:      include/uapi/drm/r128_drm.h
5023
5024 DRM DRIVER FOR SAVAGE VIDEO CARDS
5025 S:      Orphan / Obsolete
5026 F:      drivers/gpu/drm/savage/
5027 F:      include/uapi/drm/savage_drm.h
5028
5029 DRM DRIVER FOR SIS VIDEO CARDS
5030 S:      Orphan / Obsolete
5031 F:      drivers/gpu/drm/sis/
5032 F:      include/uapi/drm/sis_drm.h
5033
5034 DRM DRIVER FOR SITRONIX ST7701 PANELS
5035 M:      Jagan Teki <jagan@amarulasolutions.com>
5036 S:      Maintained
5037 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
5038 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
5039
5040 DRM DRIVER FOR SITRONIX ST7586 PANELS
5041 M:      David Lechner <david@lechnology.com>
5042 S:      Maintained
5043 F:      drivers/gpu/drm/tinydrm/st7586.c
5044 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
5045
5046 DRM DRIVER FOR SITRONIX ST7735R PANELS
5047 M:      David Lechner <david@lechnology.com>
5048 S:      Maintained
5049 F:      drivers/gpu/drm/tinydrm/st7735r.c
5050 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
5051
5052 DRM DRIVER FOR TDFX VIDEO CARDS
5053 S:      Orphan / Obsolete
5054 F:      drivers/gpu/drm/tdfx/
5055
5056 DRM DRIVER FOR TPO TPG110 PANELS
5057 M:      Linus Walleij <linus.walleij@linaro.org>
5058 T:      git git://anongit.freedesktop.org/drm/drm-misc
5059 S:      Maintained
5060 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
5061 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
5062
5063 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
5064 M:      Dave Airlie <airlied@redhat.com>
5065 R:      Sean Paul <sean@poorly.run>
5066 L:      dri-devel@lists.freedesktop.org
5067 S:      Odd Fixes
5068 F:      drivers/gpu/drm/udl/
5069 T:      git git://anongit.freedesktop.org/drm/drm-misc
5070
5071 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
5072 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
5073 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
5074 R:      Daniel Vetter <daniel@ffwll.ch>
5075 T:      git git://anongit.freedesktop.org/drm/drm-misc
5076 S:      Maintained
5077 L:      dri-devel@lists.freedesktop.org
5078 F:      drivers/gpu/drm/vkms/
5079 F:      Documentation/gpu/vkms.rst
5080
5081 DRM DRIVER FOR VMWARE VIRTUAL GPU
5082 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
5083 M:      Thomas Hellstrom <thellstrom@vmware.com>
5084 L:      dri-devel@lists.freedesktop.org
5085 T:      git git://people.freedesktop.org/~thomash/linux
5086 S:      Supported
5087 F:      drivers/gpu/drm/vmwgfx/
5088 F:      include/uapi/drm/vmwgfx_drm.h
5089
5090 DRM DRIVERS
5091 M:      David Airlie <airlied@linux.ie>
5092 M:      Daniel Vetter <daniel@ffwll.ch>
5093 L:      dri-devel@lists.freedesktop.org
5094 T:      git git://anongit.freedesktop.org/drm/drm
5095 B:      https://bugs.freedesktop.org/
5096 C:      irc://chat.freenode.net/dri-devel
5097 S:      Maintained
5098 F:      drivers/gpu/drm/
5099 F:      drivers/gpu/vga/
5100 F:      Documentation/devicetree/bindings/display/
5101 F:      Documentation/devicetree/bindings/gpu/
5102 F:      Documentation/gpu/
5103 F:      include/drm/
5104 F:      include/uapi/drm/
5105 F:      include/linux/vga*
5106
5107 DRM DRIVERS AND MISC GPU PATCHES
5108 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
5109 M:      Maxime Ripard <maxime.ripard@bootlin.com>
5110 M:      Sean Paul <sean@poorly.run>
5111 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5112 S:      Maintained
5113 T:      git git://anongit.freedesktop.org/drm/drm-misc
5114 F:      Documentation/gpu/
5115 F:      drivers/gpu/vga/
5116 F:      drivers/gpu/drm/*
5117 F:      include/drm/drm*
5118 F:      include/uapi/drm/drm*
5119 F:      include/linux/vga*
5120
5121 DRM DRIVERS FOR ALLWINNER A10
5122 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
5123 L:      dri-devel@lists.freedesktop.org
5124 S:      Supported
5125 F:      drivers/gpu/drm/sun4i/
5126 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5127 T:      git git://anongit.freedesktop.org/drm/drm-misc
5128
5129 DRM DRIVERS FOR AMLOGIC SOCS
5130 M:      Neil Armstrong <narmstrong@baylibre.com>
5131 L:      dri-devel@lists.freedesktop.org
5132 L:      linux-amlogic@lists.infradead.org
5133 W:      http://linux-meson.com/
5134 S:      Supported
5135 F:      drivers/gpu/drm/meson/
5136 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5137 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5138 F:      Documentation/gpu/meson.rst
5139 T:      git git://anongit.freedesktop.org/drm/drm-misc
5140
5141 DRM DRIVERS FOR ATMEL HLCDC
5142 M:      Boris Brezillon <bbrezillon@kernel.org>
5143 L:      dri-devel@lists.freedesktop.org
5144 S:      Supported
5145 F:      drivers/gpu/drm/atmel-hlcdc/
5146 F:      Documentation/devicetree/bindings/display/atmel/
5147 T:      git git://anongit.freedesktop.org/drm/drm-misc
5148
5149 DRM DRIVERS FOR BRIDGE CHIPS
5150 M:      Andrzej Hajda <a.hajda@samsung.com>
5151 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5152 S:      Maintained
5153 T:      git git://anongit.freedesktop.org/drm/drm-misc
5154 F:      drivers/gpu/drm/bridge/
5155
5156 DRM DRIVERS FOR EXYNOS
5157 M:      Inki Dae <inki.dae@samsung.com>
5158 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5159 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5160 M:      Kyungmin Park <kyungmin.park@samsung.com>
5161 L:      dri-devel@lists.freedesktop.org
5162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5163 S:      Supported
5164 F:      drivers/gpu/drm/exynos/
5165 F:      include/uapi/drm/exynos_drm.h
5166 F:      Documentation/devicetree/bindings/display/exynos/
5167
5168 DRM DRIVERS FOR FREESCALE DCU
5169 M:      Stefan Agner <stefan@agner.ch>
5170 M:      Alison Wang <alison.wang@nxp.com>
5171 L:      dri-devel@lists.freedesktop.org
5172 S:      Supported
5173 F:      drivers/gpu/drm/fsl-dcu/
5174 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5175 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5176 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5177 T:      git git://anongit.freedesktop.org/drm/drm-misc
5178
5179 DRM DRIVERS FOR FREESCALE IMX
5180 M:      Philipp Zabel <p.zabel@pengutronix.de>
5181 L:      dri-devel@lists.freedesktop.org
5182 S:      Maintained
5183 F:      drivers/gpu/drm/imx/
5184 F:      drivers/gpu/ipu-v3/
5185 F:      Documentation/devicetree/bindings/display/imx/
5186
5187 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5188 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5189 L:      dri-devel@lists.freedesktop.org
5190 T:      git git://github.com/patjak/drm-gma500
5191 S:      Maintained
5192 F:      drivers/gpu/drm/gma500/
5193
5194 DRM DRIVERS FOR HISILICON
5195 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5196 M:      Rongrong Zou <zourongrong@gmail.com>
5197 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5198 R:      Chen Feng <puck.chen@hisilicon.com>
5199 L:      dri-devel@lists.freedesktop.org
5200 T:      git git://github.com/xin3liang/linux.git
5201 S:      Maintained
5202 F:      drivers/gpu/drm/hisilicon/
5203 F:      Documentation/devicetree/bindings/display/hisilicon/
5204
5205 DRM DRIVERS FOR MEDIATEK
5206 M:      CK Hu <ck.hu@mediatek.com>
5207 M:      Philipp Zabel <p.zabel@pengutronix.de>
5208 L:      dri-devel@lists.freedesktop.org
5209 S:      Supported
5210 F:      drivers/gpu/drm/mediatek/
5211 F:      Documentation/devicetree/bindings/display/mediatek/
5212
5213 DRM DRIVERS FOR NVIDIA TEGRA
5214 M:      Thierry Reding <thierry.reding@gmail.com>
5215 L:      dri-devel@lists.freedesktop.org
5216 L:      linux-tegra@vger.kernel.org
5217 T:      git git://anongit.freedesktop.org/tegra/linux.git
5218 S:      Supported
5219 F:      drivers/gpu/drm/tegra/
5220 F:      drivers/gpu/host1x/
5221 F:      include/linux/host1x.h
5222 F:      include/uapi/drm/tegra_drm.h
5223 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5224
5225 DRM DRIVERS FOR RENESAS
5226 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5227 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5228 L:      dri-devel@lists.freedesktop.org
5229 L:      linux-renesas-soc@vger.kernel.org
5230 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5231 S:      Supported
5232 F:      drivers/gpu/drm/rcar-du/
5233 F:      drivers/gpu/drm/shmobile/
5234 F:      include/linux/platform_data/shmob_drm.h
5235 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5236 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5237 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5238
5239 DRM DRIVERS FOR ROCKCHIP
5240 M:      Sandy Huang <hjc@rock-chips.com>
5241 M:      Heiko Stübner <heiko@sntech.de>
5242 L:      dri-devel@lists.freedesktop.org
5243 S:      Maintained
5244 F:      drivers/gpu/drm/rockchip/
5245 F:      Documentation/devicetree/bindings/display/rockchip/
5246 T:      git git://anongit.freedesktop.org/drm/drm-misc
5247
5248 DRM DRIVERS FOR STI
5249 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5250 M:      Vincent Abriou <vincent.abriou@st.com>
5251 L:      dri-devel@lists.freedesktop.org
5252 T:      git git://anongit.freedesktop.org/drm/drm-misc
5253 S:      Maintained
5254 F:      drivers/gpu/drm/sti
5255 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5256
5257 DRM DRIVERS FOR STM
5258 M:      Yannick Fertre <yannick.fertre@st.com>
5259 M:      Philippe Cornu <philippe.cornu@st.com>
5260 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5261 M:      Vincent Abriou <vincent.abriou@st.com>
5262 L:      dri-devel@lists.freedesktop.org
5263 T:      git git://anongit.freedesktop.org/drm/drm-misc
5264 S:      Maintained
5265 F:      drivers/gpu/drm/stm
5266 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5267
5268 DRM DRIVERS FOR TI LCDC
5269 M:      Jyri Sarha <jsarha@ti.com>
5270 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5271 L:      dri-devel@lists.freedesktop.org
5272 S:      Maintained
5273 F:      drivers/gpu/drm/tilcdc/
5274 F:      Documentation/devicetree/bindings/display/tilcdc/
5275
5276 DRM DRIVERS FOR TI OMAP
5277 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5278 L:      dri-devel@lists.freedesktop.org
5279 S:      Maintained
5280 F:      drivers/gpu/drm/omapdrm/
5281 F:      Documentation/devicetree/bindings/display/ti/
5282
5283 DRM DRIVERS FOR V3D
5284 M:      Eric Anholt <eric@anholt.net>
5285 S:      Supported
5286 F:      drivers/gpu/drm/v3d/
5287 F:      include/uapi/drm/v3d_drm.h
5288 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5289 T:      git git://anongit.freedesktop.org/drm/drm-misc
5290
5291 DRM DRIVERS FOR VC4
5292 M:      Eric Anholt <eric@anholt.net>
5293 T:      git git://github.com/anholt/linux
5294 S:      Supported
5295 F:      drivers/gpu/drm/vc4/
5296 F:      include/uapi/drm/vc4_drm.h
5297 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5298 T:      git git://anongit.freedesktop.org/drm/drm-misc
5299
5300 DRM DRIVERS FOR VIVANTE GPU IP
5301 M:      Lucas Stach <l.stach@pengutronix.de>
5302 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5303 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5304 L:      etnaviv@lists.freedesktop.org (moderated for non-subscribers)
5305 L:      dri-devel@lists.freedesktop.org
5306 S:      Maintained
5307 F:      drivers/gpu/drm/etnaviv/
5308 F:      include/uapi/drm/etnaviv_drm.h
5309 F:      Documentation/devicetree/bindings/display/etnaviv/
5310
5311 DRM DRIVERS FOR ZTE ZX
5312 M:      Shawn Guo <shawnguo@kernel.org>
5313 L:      dri-devel@lists.freedesktop.org
5314 S:      Maintained
5315 F:      drivers/gpu/drm/zte/
5316 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5317 T:      git git://anongit.freedesktop.org/drm/drm-misc
5318
5319 DRM PANEL DRIVERS
5320 M:      Thierry Reding <thierry.reding@gmail.com>
5321 L:      dri-devel@lists.freedesktop.org
5322 T:      git git://anongit.freedesktop.org/drm/drm-misc
5323 S:      Maintained
5324 F:      drivers/gpu/drm/drm_panel.c
5325 F:      drivers/gpu/drm/panel/
5326 F:      include/drm/drm_panel.h
5327 F:      Documentation/devicetree/bindings/display/panel/
5328
5329 DRM TINYDRM DRIVERS
5330 M:      Noralf Trønnes <noralf@tronnes.org>
5331 W:      https://github.com/notro/tinydrm/wiki/Development
5332 T:      git git://anongit.freedesktop.org/drm/drm-misc
5333 S:      Maintained
5334 F:      drivers/gpu/drm/tinydrm/
5335 F:      include/drm/tinydrm/
5336
5337 DRM DRIVERS FOR XEN
5338 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5339 T:      git git://anongit.freedesktop.org/drm/drm-misc
5340 L:      dri-devel@lists.freedesktop.org
5341 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5342 S:      Supported
5343 F:      drivers/gpu/drm/xen/
5344 F:      Documentation/gpu/xen-front.rst
5345
5346 DRM TTM SUBSYSTEM
5347 M:      Christian Koenig <christian.koenig@amd.com>
5348 M:      Huang Rui <ray.huang@amd.com>
5349 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5350 T:      git git://people.freedesktop.org/~agd5f/linux
5351 S:      Maintained
5352 L:      dri-devel@lists.freedesktop.org
5353 F:      include/drm/ttm/
5354 F:      drivers/gpu/drm/ttm/
5355
5356 DSBR100 USB FM RADIO DRIVER
5357 M:      Alexey Klimov <klimov.linux@gmail.com>
5358 L:      linux-media@vger.kernel.org
5359 T:      git git://linuxtv.org/media_tree.git
5360 S:      Maintained
5361 F:      drivers/media/radio/dsbr100.c
5362
5363 DSCC4 DRIVER
5364 M:      Francois Romieu <romieu@fr.zoreil.com>
5365 L:      netdev@vger.kernel.org
5366 S:      Maintained
5367 F:      drivers/net/wan/dscc4.c
5368
5369 DT3155 MEDIA DRIVER
5370 M:      Hans Verkuil <hverkuil@xs4all.nl>
5371 L:      linux-media@vger.kernel.org
5372 T:      git git://linuxtv.org/media_tree.git
5373 W:      https://linuxtv.org
5374 S:      Odd Fixes
5375 F:      drivers/media/pci/dt3155/
5376
5377 DVB_USB_AF9015 MEDIA DRIVER
5378 M:      Antti Palosaari <crope@iki.fi>
5379 L:      linux-media@vger.kernel.org
5380 W:      https://linuxtv.org
5381 W:      http://palosaari.fi/linux/
5382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5383 T:      git git://linuxtv.org/anttip/media_tree.git
5384 S:      Maintained
5385 F:      drivers/media/usb/dvb-usb-v2/af9015*
5386
5387 DVB_USB_AF9035 MEDIA DRIVER
5388 M:      Antti Palosaari <crope@iki.fi>
5389 L:      linux-media@vger.kernel.org
5390 W:      https://linuxtv.org
5391 W:      http://palosaari.fi/linux/
5392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5393 T:      git git://linuxtv.org/anttip/media_tree.git
5394 S:      Maintained
5395 F:      drivers/media/usb/dvb-usb-v2/af9035*
5396
5397 DVB_USB_ANYSEE MEDIA DRIVER
5398 M:      Antti Palosaari <crope@iki.fi>
5399 L:      linux-media@vger.kernel.org
5400 W:      https://linuxtv.org
5401 W:      http://palosaari.fi/linux/
5402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5403 T:      git git://linuxtv.org/anttip/media_tree.git
5404 S:      Maintained
5405 F:      drivers/media/usb/dvb-usb-v2/anysee*
5406
5407 DVB_USB_AU6610 MEDIA DRIVER
5408 M:      Antti Palosaari <crope@iki.fi>
5409 L:      linux-media@vger.kernel.org
5410 W:      https://linuxtv.org
5411 W:      http://palosaari.fi/linux/
5412 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5413 T:      git git://linuxtv.org/anttip/media_tree.git
5414 S:      Maintained
5415 F:      drivers/media/usb/dvb-usb-v2/au6610*
5416
5417 DVB_USB_CE6230 MEDIA DRIVER
5418 M:      Antti Palosaari <crope@iki.fi>
5419 L:      linux-media@vger.kernel.org
5420 W:      https://linuxtv.org
5421 W:      http://palosaari.fi/linux/
5422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5423 T:      git git://linuxtv.org/anttip/media_tree.git
5424 S:      Maintained
5425 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5426
5427 DVB_USB_CXUSB MEDIA DRIVER
5428 M:      Michael Krufky <mkrufky@linuxtv.org>
5429 L:      linux-media@vger.kernel.org
5430 W:      https://linuxtv.org
5431 W:      http://github.com/mkrufky
5432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5433 T:      git git://linuxtv.org/media_tree.git
5434 S:      Maintained
5435 F:      drivers/media/usb/dvb-usb/cxusb*
5436
5437 DVB_USB_EC168 MEDIA DRIVER
5438 M:      Antti Palosaari <crope@iki.fi>
5439 L:      linux-media@vger.kernel.org
5440 W:      https://linuxtv.org
5441 W:      http://palosaari.fi/linux/
5442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5443 T:      git git://linuxtv.org/anttip/media_tree.git
5444 S:      Maintained
5445 F:      drivers/media/usb/dvb-usb-v2/ec168*
5446
5447 DVB_USB_GL861 MEDIA DRIVER
5448 M:      Antti Palosaari <crope@iki.fi>
5449 L:      linux-media@vger.kernel.org
5450 W:      https://linuxtv.org
5451 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5452 T:      git git://linuxtv.org/anttip/media_tree.git
5453 S:      Maintained
5454 F:      drivers/media/usb/dvb-usb-v2/gl861*
5455
5456 DVB_USB_MXL111SF MEDIA DRIVER
5457 M:      Michael Krufky <mkrufky@linuxtv.org>
5458 L:      linux-media@vger.kernel.org
5459 W:      https://linuxtv.org
5460 W:      http://github.com/mkrufky
5461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5462 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5463 S:      Maintained
5464 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5465
5466 DVB_USB_RTL28XXU MEDIA DRIVER
5467 M:      Antti Palosaari <crope@iki.fi>
5468 L:      linux-media@vger.kernel.org
5469 W:      https://linuxtv.org
5470 W:      http://palosaari.fi/linux/
5471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5472 T:      git git://linuxtv.org/anttip/media_tree.git
5473 S:      Maintained
5474 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5475
5476 DVB_USB_V2 MEDIA DRIVER
5477 M:      Antti Palosaari <crope@iki.fi>
5478 L:      linux-media@vger.kernel.org
5479 W:      https://linuxtv.org
5480 W:      http://palosaari.fi/linux/
5481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5482 T:      git git://linuxtv.org/anttip/media_tree.git
5483 S:      Maintained
5484 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5485 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5486
5487 DYNAMIC DEBUG
5488 M:      Jason Baron <jbaron@akamai.com>
5489 S:      Maintained
5490 F:      lib/dynamic_debug.c
5491 F:      include/linux/dynamic_debug.h
5492
5493 DYNAMIC INTERRUPT MODERATION
5494 M:      Tal Gilboa <talgi@mellanox.com>
5495 S:      Maintained
5496 F:      include/linux/net_dim.h
5497
5498 DZ DECSTATION DZ11 SERIAL DRIVER
5499 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5500 S:      Maintained
5501 F:      drivers/tty/serial/dz.*
5502
5503 E3X0 POWER BUTTON DRIVER
5504 M:      Moritz Fischer <moritz.fischer@ettus.com>
5505 L:      usrp-users@lists.ettus.com
5506 W:      http://www.ettus.com
5507 S:      Supported
5508 F:      drivers/input/misc/e3x0-button.c
5509 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5510
5511 E4000 MEDIA DRIVER
5512 M:      Antti Palosaari <crope@iki.fi>
5513 L:      linux-media@vger.kernel.org
5514 W:      https://linuxtv.org
5515 W:      http://palosaari.fi/linux/
5516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5517 T:      git git://linuxtv.org/anttip/media_tree.git
5518 S:      Maintained
5519 F:      drivers/media/tuners/e4000*
5520
5521 EARTH_PT1 MEDIA DRIVER
5522 M:      Akihiro Tsukada <tskd08@gmail.com>
5523 L:      linux-media@vger.kernel.org
5524 S:      Odd Fixes
5525 F:      drivers/media/pci/pt1/
5526
5527 EARTH_PT3 MEDIA DRIVER
5528 M:      Akihiro Tsukada <tskd08@gmail.com>
5529 L:      linux-media@vger.kernel.org
5530 S:      Odd Fixes
5531 F:      drivers/media/pci/pt3/
5532
5533 EC100 MEDIA DRIVER
5534 M:      Antti Palosaari <crope@iki.fi>
5535 L:      linux-media@vger.kernel.org
5536 W:      https://linuxtv.org
5537 W:      http://palosaari.fi/linux/
5538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5539 T:      git git://linuxtv.org/anttip/media_tree.git
5540 S:      Maintained
5541 F:      drivers/media/dvb-frontends/ec100*
5542
5543 ECRYPT FILE SYSTEM
5544 M:      Tyler Hicks <tyhicks@canonical.com>
5545 L:      ecryptfs@vger.kernel.org
5546 W:      http://ecryptfs.org
5547 W:      https://launchpad.net/ecryptfs
5548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5549 S:      Supported
5550 F:      Documentation/filesystems/ecryptfs.txt
5551 F:      fs/ecryptfs/
5552
5553 EDAC-AMD64
5554 M:      Borislav Petkov <bp@alien8.de>
5555 L:      linux-edac@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/edac/amd64_edac*
5558
5559 EDAC-AST2500
5560 M:      Stefan Schaeckeler <sschaeck@cisco.com>
5561 S:      Supported
5562 F:      drivers/edac/aspeed_edac.c
5563 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
5564
5565 EDAC-CALXEDA
5566 M:      Robert Richter <rric@kernel.org>
5567 L:      linux-edac@vger.kernel.org
5568 S:      Maintained
5569 F:      drivers/edac/highbank*
5570
5571 EDAC-CAVIUM OCTEON
5572 M:      Ralf Baechle <ralf@linux-mips.org>
5573 M:      David Daney <david.daney@cavium.com>
5574 L:      linux-edac@vger.kernel.org
5575 L:      linux-mips@vger.kernel.org
5576 S:      Supported
5577 F:      drivers/edac/octeon_edac*
5578
5579 EDAC-CAVIUM THUNDERX
5580 M:      David Daney <david.daney@cavium.com>
5581 M:      Jan Glauber <jglauber@cavium.com>
5582 L:      linux-edac@vger.kernel.org
5583 S:      Supported
5584 F:      drivers/edac/thunderx_edac*
5585
5586 EDAC-CORE
5587 M:      Borislav Petkov <bp@alien8.de>
5588 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5589 R:      James Morse <james.morse@arm.com>
5590 L:      linux-edac@vger.kernel.org
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5593 S:      Supported
5594 F:      Documentation/admin-guide/ras.rst
5595 F:      Documentation/driver-api/edac.rst
5596 F:      drivers/edac/
5597 F:      include/linux/edac.h
5598
5599 EDAC-E752X
5600 M:      Mark Gross <mark.gross@intel.com>
5601 L:      linux-edac@vger.kernel.org
5602 S:      Maintained
5603 F:      drivers/edac/e752x_edac.c
5604
5605 EDAC-E7XXX
5606 L:      linux-edac@vger.kernel.org
5607 S:      Maintained
5608 F:      drivers/edac/e7xxx_edac.c
5609
5610 EDAC-FSL_DDR
5611 M:      York Sun <york.sun@nxp.com>
5612 L:      linux-edac@vger.kernel.org
5613 S:      Maintained
5614 F:      drivers/edac/fsl_ddr_edac.*
5615
5616 EDAC-GHES
5617 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5618 L:      linux-edac@vger.kernel.org
5619 S:      Maintained
5620 F:      drivers/edac/ghes_edac.c
5621
5622 EDAC-I10NM
5623 M:      Tony Luck <tony.luck@intel.com>
5624 L:      linux-edac@vger.kernel.org
5625 S:      Maintained
5626 F:      drivers/edac/i10nm_base.c
5627
5628 EDAC-I3000
5629 L:      linux-edac@vger.kernel.org
5630 S:      Orphan
5631 F:      drivers/edac/i3000_edac.c
5632
5633 EDAC-I5000
5634 L:      linux-edac@vger.kernel.org
5635 S:      Maintained
5636 F:      drivers/edac/i5000_edac.c
5637
5638 EDAC-I5400
5639 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5640 L:      linux-edac@vger.kernel.org
5641 S:      Maintained
5642 F:      drivers/edac/i5400_edac.c
5643
5644 EDAC-I7300
5645 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5646 L:      linux-edac@vger.kernel.org
5647 S:      Maintained
5648 F:      drivers/edac/i7300_edac.c
5649
5650 EDAC-I7CORE
5651 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5652 L:      linux-edac@vger.kernel.org
5653 S:      Maintained
5654 F:      drivers/edac/i7core_edac.c
5655
5656 EDAC-I82443BXGX
5657 M:      Tim Small <tim@buttersideup.com>
5658 L:      linux-edac@vger.kernel.org
5659 S:      Maintained
5660 F:      drivers/edac/i82443bxgx_edac.c
5661
5662 EDAC-I82975X
5663 M:      "Arvind R." <arvino55@gmail.com>
5664 L:      linux-edac@vger.kernel.org
5665 S:      Maintained
5666 F:      drivers/edac/i82975x_edac.c
5667
5668 EDAC-IE31200
5669 M:      Jason Baron <jbaron@akamai.com>
5670 L:      linux-edac@vger.kernel.org
5671 S:      Maintained
5672 F:      drivers/edac/ie31200_edac.c
5673
5674 EDAC-MPC85XX
5675 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5676 L:      linux-edac@vger.kernel.org
5677 S:      Maintained
5678 F:      drivers/edac/mpc85xx_edac.[ch]
5679
5680 EDAC-PASEMI
5681 M:      Egor Martovetsky <egor@pasemi.com>
5682 L:      linux-edac@vger.kernel.org
5683 S:      Maintained
5684 F:      drivers/edac/pasemi_edac.c
5685
5686 EDAC-PND2
5687 M:      Tony Luck <tony.luck@intel.com>
5688 L:      linux-edac@vger.kernel.org
5689 S:      Maintained
5690 F:      drivers/edac/pnd2_edac.[ch]
5691
5692 EDAC-R82600
5693 M:      Tim Small <tim@buttersideup.com>
5694 L:      linux-edac@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/edac/r82600_edac.c
5697
5698 EDAC-SBRIDGE
5699 M:      Tony Luck <tony.luck@intel.com>
5700 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5701 L:      linux-edac@vger.kernel.org
5702 S:      Maintained
5703 F:      drivers/edac/sb_edac.c
5704
5705 EDAC-SKYLAKE
5706 M:      Tony Luck <tony.luck@intel.com>
5707 L:      linux-edac@vger.kernel.org
5708 S:      Maintained
5709 F:      drivers/edac/skx_*.c
5710
5711 EDAC-TI
5712 M:      Tero Kristo <t-kristo@ti.com>
5713 L:      linux-edac@vger.kernel.org
5714 S:      Maintained
5715 F:      drivers/edac/ti_edac.c
5716
5717 EDAC-QCOM
5718 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5719 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5720 L:      linux-arm-msm@vger.kernel.org
5721 L:      linux-edac@vger.kernel.org
5722 S:      Maintained
5723 F:      drivers/edac/qcom_edac.c
5724
5725 EDIROL UA-101/UA-1000 DRIVER
5726 M:      Clemens Ladisch <clemens@ladisch.de>
5727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5728 T:      git git://git.alsa-project.org/alsa-kernel.git
5729 S:      Maintained
5730 F:      sound/usb/misc/ua101.c
5731
5732 EFI TEST DRIVER
5733 L:      linux-efi@vger.kernel.org
5734 M:      Ivan Hu <ivan.hu@canonical.com>
5735 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5736 S:      Maintained
5737 F:      drivers/firmware/efi/test/
5738
5739 EFI VARIABLE FILESYSTEM
5740 M:      Matthew Garrett <matthew.garrett@nebula.com>
5741 M:      Jeremy Kerr <jk@ozlabs.org>
5742 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5744 L:      linux-efi@vger.kernel.org
5745 S:      Maintained
5746 F:      fs/efivarfs/
5747
5748 EFIFB FRAMEBUFFER DRIVER
5749 L:      linux-fbdev@vger.kernel.org
5750 M:      Peter Jones <pjones@redhat.com>
5751 S:      Maintained
5752 F:      drivers/video/fbdev/efifb.c
5753
5754 EFS FILESYSTEM
5755 W:      http://aeschi.ch.eu.org/efs/
5756 S:      Orphan
5757 F:      fs/efs/
5758
5759 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5760 M:      Douglas Miller <dougmill@linux.ibm.com>
5761 L:      netdev@vger.kernel.org
5762 S:      Maintained
5763 F:      drivers/net/ethernet/ibm/ehea/
5764
5765 EM28XX VIDEO4LINUX DRIVER
5766 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5767 L:      linux-media@vger.kernel.org
5768 W:      https://linuxtv.org
5769 T:      git git://linuxtv.org/media_tree.git
5770 S:      Maintained
5771 F:      drivers/media/usb/em28xx/
5772 F:      Documentation/media/v4l-drivers/em28xx*
5773
5774 EMBEDDED LINUX
5775 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5776 M:      Matt Mackall <mpm@selenic.com>
5777 M:      David Woodhouse <dwmw2@infradead.org>
5778 L:      linux-embedded@vger.kernel.org
5779 S:      Maintained
5780
5781 Emulex 10Gbps iSCSI - OneConnect DRIVER
5782 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5783 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5784 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5785 L:      linux-scsi@vger.kernel.org
5786 W:      http://www.broadcom.com
5787 S:      Supported
5788 F:      drivers/scsi/be2iscsi/
5789
5790 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5791 M:      Sathya Perla <sathya.perla@broadcom.com>
5792 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5793 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5794 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5795 L:      netdev@vger.kernel.org
5796 W:      http://www.emulex.com
5797 S:      Supported
5798 F:      drivers/net/ethernet/emulex/benet/
5799
5800 EMULEX ONECONNECT ROCE DRIVER
5801 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5802 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5803 L:      linux-rdma@vger.kernel.org
5804 W:      http://www.broadcom.com
5805 S:      Odd Fixes
5806 F:      drivers/infiniband/hw/ocrdma/
5807 F:      include/uapi/rdma/ocrdma-abi.h
5808
5809 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5810 M:      James Smart <james.smart@broadcom.com>
5811 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5812 L:      linux-scsi@vger.kernel.org
5813 W:      http://www.broadcom.com
5814 S:      Supported
5815 F:      drivers/scsi/lpfc/
5816
5817 ENE CB710 FLASH CARD READER DRIVER
5818 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5819 S:      Maintained
5820 F:      drivers/misc/cb710/
5821 F:      drivers/mmc/host/cb710-mmc.*
5822 F:      include/linux/cb710.h
5823
5824 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5825 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5826 S:      Maintained
5827 F:      drivers/media/rc/ene_ir.*
5828
5829 EPSON S1D13XXX FRAMEBUFFER DRIVER
5830 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5831 S:      Maintained
5832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5833 F:      drivers/video/fbdev/s1d13xxxfb.c
5834 F:      include/video/s1d13xxxfb.h
5835
5836 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5837 M:      Jeff Layton <jlayton@kernel.org>
5838 S:      Maintained
5839 F:      lib/errseq.c
5840 F:      include/linux/errseq.h
5841
5842 ET131X NETWORK DRIVER
5843 M:      Mark Einon <mark.einon@gmail.com>
5844 S:      Odd Fixes
5845 F:      drivers/net/ethernet/agere/
5846
5847 ETHERNET BRIDGE
5848 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5849 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5850 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5851 L:      netdev@vger.kernel.org
5852 W:      http://www.linuxfoundation.org/en/Net:Bridge
5853 S:      Maintained
5854 F:      include/linux/netfilter_bridge/
5855 F:      net/bridge/
5856
5857 ETHERNET PHY LIBRARY
5858 M:      Andrew Lunn <andrew@lunn.ch>
5859 M:      Florian Fainelli <f.fainelli@gmail.com>
5860 M:      Heiner Kallweit <hkallweit1@gmail.com>
5861 L:      netdev@vger.kernel.org
5862 S:      Maintained
5863 F:      Documentation/ABI/testing/sysfs-bus-mdio
5864 F:      Documentation/devicetree/bindings/net/mdio*
5865 F:      Documentation/networking/phy.rst
5866 F:      drivers/net/phy/
5867 F:      drivers/of/of_mdio.c
5868 F:      drivers/of/of_net.c
5869 F:      include/linux/*mdio*.h
5870 F:      include/linux/of_net.h
5871 F:      include/linux/phy.h
5872 F:      include/linux/phy_fixed.h
5873 F:      include/linux/platform_data/mdio-bcm-unimac.h
5874 F:      include/linux/platform_data/mdio-gpio.h
5875 F:      include/trace/events/mdio.h
5876 F:      include/uapi/linux/mdio.h
5877 F:      include/uapi/linux/mii.h
5878
5879 EXT2 FILE SYSTEM
5880 M:      Jan Kara <jack@suse.com>
5881 L:      linux-ext4@vger.kernel.org
5882 S:      Maintained
5883 F:      Documentation/filesystems/ext2.txt
5884 F:      fs/ext2/
5885 F:      include/linux/ext2*
5886
5887 EXT4 FILE SYSTEM
5888 M:      "Theodore Ts'o" <tytso@mit.edu>
5889 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5890 L:      linux-ext4@vger.kernel.org
5891 W:      http://ext4.wiki.kernel.org
5892 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5894 S:      Maintained
5895 F:      Documentation/filesystems/ext4/
5896 F:      fs/ext4/
5897
5898 Extended Verification Module (EVM)
5899 M:      Mimi Zohar <zohar@linux.ibm.com>
5900 L:      linux-integrity@vger.kernel.org
5901 S:      Supported
5902 F:      security/integrity/evm/
5903
5904 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5905 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5906 L:      linux-efi@vger.kernel.org
5907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5908 S:      Maintained
5909 F:      Documentation/efi-stub.txt
5910 F:      arch/*/kernel/efi.c
5911 F:      arch/x86/boot/compressed/eboot.[ch]
5912 F:      arch/*/include/asm/efi.h
5913 F:      arch/x86/platform/efi/
5914 F:      drivers/firmware/efi/
5915 F:      include/linux/efi*.h
5916 F:      arch/arm/boot/compressed/efi-header.S
5917 F:      arch/arm64/kernel/efi-entry.S
5918
5919 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5920 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5921 M:      Chanwoo Choi <cw00.choi@samsung.com>
5922 L:      linux-kernel@vger.kernel.org
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5924 S:      Maintained
5925 F:      drivers/extcon/
5926 F:      include/linux/extcon/
5927 F:      include/linux/extcon.h
5928 F:      Documentation/extcon/
5929 F:      Documentation/devicetree/bindings/extcon/
5930
5931 EXYNOS DP DRIVER
5932 M:      Jingoo Han <jingoohan1@gmail.com>
5933 L:      dri-devel@lists.freedesktop.org
5934 S:      Maintained
5935 F:      drivers/gpu/drm/exynos/exynos_dp*
5936
5937 EXYNOS SYSMMU (IOMMU) driver
5938 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5939 L:      iommu@lists.linux-foundation.org
5940 S:      Maintained
5941 F:      drivers/iommu/exynos-iommu.c
5942
5943 EZchip NPS platform support
5944 M:      Vineet Gupta <vgupta@synopsys.com>
5945 M:      Ofer Levi <oferle@mellanox.com>
5946 S:      Supported
5947 F:      arch/arc/plat-eznps
5948 F:      arch/arc/boot/dts/eznps.dts
5949
5950 F2FS FILE SYSTEM
5951 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5952 M:      Chao Yu <yuchao0@huawei.com>
5953 L:      linux-f2fs-devel@lists.sourceforge.net
5954 W:      https://f2fs.wiki.kernel.org/
5955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5956 S:      Maintained
5957 F:      Documentation/filesystems/f2fs.txt
5958 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5959 F:      fs/f2fs/
5960 F:      include/linux/f2fs_fs.h
5961 F:      include/trace/events/f2fs.h
5962
5963 F71805F HARDWARE MONITORING DRIVER
5964 M:      Jean Delvare <jdelvare@suse.com>
5965 L:      linux-hwmon@vger.kernel.org
5966 S:      Maintained
5967 F:      Documentation/hwmon/f71805f.rst
5968 F:      drivers/hwmon/f71805f.c
5969
5970 FADDR2LINE
5971 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5972 S:      Maintained
5973 F:      scripts/faddr2line
5974
5975 FAILOVER MODULE
5976 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5977 L:      netdev@vger.kernel.org
5978 S:      Supported
5979 F:      net/core/failover.c
5980 F:      include/net/failover.h
5981 F:      Documentation/networking/failover.rst
5982
5983 FANOTIFY
5984 M:      Jan Kara <jack@suse.cz>
5985 R:      Amir Goldstein <amir73il@gmail.com>
5986 L:      linux-fsdevel@vger.kernel.org
5987 S:      Maintained
5988 F:      fs/notify/fanotify/
5989 F:      include/linux/fanotify.h
5990 F:      include/uapi/linux/fanotify.h
5991
5992 FARSYNC SYNCHRONOUS DRIVER
5993 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5994 W:      http://www.farsite.co.uk/
5995 S:      Supported
5996 F:      drivers/net/wan/farsync.*
5997
5998 FAULT INJECTION SUPPORT
5999 M:      Akinobu Mita <akinobu.mita@gmail.com>
6000 S:      Supported
6001 F:      Documentation/fault-injection/
6002 F:      lib/fault-inject.c
6003
6004 FBTFT Framebuffer drivers
6005 S:      Orphan
6006 L:      dri-devel@lists.freedesktop.org
6007 L:      linux-fbdev@vger.kernel.org
6008 F:      drivers/staging/fbtft/
6009
6010 FC0011 TUNER DRIVER
6011 M:      Michael Buesch <m@bues.ch>
6012 L:      linux-media@vger.kernel.org
6013 S:      Maintained
6014 F:      drivers/media/tuners/fc0011.h
6015 F:      drivers/media/tuners/fc0011.c
6016
6017 FC2580 MEDIA DRIVER
6018 M:      Antti Palosaari <crope@iki.fi>
6019 L:      linux-media@vger.kernel.org
6020 W:      https://linuxtv.org
6021 W:      http://palosaari.fi/linux/
6022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6023 T:      git git://linuxtv.org/anttip/media_tree.git
6024 S:      Maintained
6025 F:      drivers/media/tuners/fc2580*
6026
6027 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
6028 M:      Hannes Reinecke <hare@suse.de>
6029 L:      linux-scsi@vger.kernel.org
6030 W:      www.Open-FCoE.org
6031 S:      Supported
6032 F:      drivers/scsi/libfc/
6033 F:      drivers/scsi/fcoe/
6034 F:      include/scsi/fc/
6035 F:      include/scsi/libfc.h
6036 F:      include/scsi/libfcoe.h
6037 F:      include/uapi/scsi/fc/
6038
6039 FILE LOCKING (flock() and fcntl()/lockf())
6040 M:      Jeff Layton <jlayton@kernel.org>
6041 M:      "J. Bruce Fields" <bfields@fieldses.org>
6042 L:      linux-fsdevel@vger.kernel.org
6043 S:      Maintained
6044 F:      include/linux/fcntl.h
6045 F:      include/uapi/linux/fcntl.h
6046 F:      fs/fcntl.c
6047 F:      fs/locks.c
6048
6049 FILESYSTEMS (VFS and infrastructure)
6050 M:      Alexander Viro <viro@zeniv.linux.org.uk>
6051 L:      linux-fsdevel@vger.kernel.org
6052 S:      Maintained
6053 F:      fs/*
6054 F:      include/linux/fs.h
6055 F:      include/linux/fs_types.h
6056 F:      include/uapi/linux/fs.h
6057
6058 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
6059 M:      Riku Voipio <riku.voipio@iki.fi>
6060 L:      linux-hwmon@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/hwmon/f75375s.c
6063 F:      include/linux/f75375s.h
6064
6065 FIREWIRE AUDIO DRIVERS
6066 M:      Clemens Ladisch <clemens@ladisch.de>
6067 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6068 T:      git git://git.alsa-project.org/alsa-kernel.git
6069 S:      Maintained
6070 F:      sound/firewire/
6071
6072 FIREWIRE MEDIA DRIVERS (firedtv)
6073 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6074 L:      linux-media@vger.kernel.org
6075 L:      linux1394-devel@lists.sourceforge.net
6076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
6077 S:      Maintained
6078 F:      drivers/media/firewire/
6079
6080 FIREWIRE SBP-2 TARGET
6081 M:      Chris Boot <bootc@bootc.net>
6082 L:      linux-scsi@vger.kernel.org
6083 L:      target-devel@vger.kernel.org
6084 L:      linux1394-devel@lists.sourceforge.net
6085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
6086 S:      Maintained
6087 F:      drivers/target/sbp/
6088
6089 FIREWIRE SUBSYSTEM
6090 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6091 L:      linux1394-devel@lists.sourceforge.net
6092 W:      http://ieee1394.wiki.kernel.org/
6093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
6094 S:      Maintained
6095 F:      drivers/firewire/
6096 F:      include/linux/firewire.h
6097 F:      include/uapi/linux/firewire*.h
6098 F:      tools/firewire/
6099
6100 FIRMWARE LOADER (request_firmware)
6101 M:      Luis Chamberlain <mcgrof@kernel.org>
6102 L:      linux-kernel@vger.kernel.org
6103 S:      Maintained
6104 F:      Documentation/firmware_class/
6105 F:      drivers/base/firmware_loader/
6106 F:      include/linux/firmware.h
6107
6108 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6109 M:      Joshua Morris <josh.h.morris@us.ibm.com>
6110 M:      Philip Kelleher <pjk1939@linux.ibm.com>
6111 S:      Maintained
6112 F:      drivers/block/rsxx/
6113
6114 FLOPPY DRIVER
6115 M:      Jiri Kosina <jikos@kernel.org>
6116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
6117 S:      Odd fixes
6118 F:      drivers/block/floppy.c
6119
6120 FMC SUBSYSTEM
6121 M:      Alessandro Rubini <rubini@gnudd.com>
6122 W:      http://www.ohwr.org/projects/fmc-bus
6123 S:      Supported
6124 F:      drivers/fmc/
6125 F:      include/linux/fmc*.h
6126 F:      include/linux/ipmi-fru.h
6127 K:      fmc_d.*register
6128
6129 FPGA MANAGER FRAMEWORK
6130 M:      Alan Tull <atull@kernel.org>
6131 M:      Moritz Fischer <mdf@kernel.org>
6132 L:      linux-fpga@vger.kernel.org
6133 S:      Maintained
6134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
6135 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6136 F:      Documentation/fpga/
6137 F:      Documentation/driver-api/fpga/
6138 F:      Documentation/devicetree/bindings/fpga/
6139 F:      drivers/fpga/
6140 F:      include/linux/fpga/
6141 W:      http://www.rocketboards.org
6142
6143 FPGA DFL DRIVERS
6144 M:      Wu Hao <hao.wu@intel.com>
6145 L:      linux-fpga@vger.kernel.org
6146 S:      Maintained
6147 F:      Documentation/fpga/dfl.txt
6148 F:      include/uapi/linux/fpga-dfl.h
6149 F:      drivers/fpga/dfl*
6150
6151 FPU EMULATOR
6152 M:      Bill Metzenthen <billm@melbpc.org.au>
6153 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6154 S:      Maintained
6155 F:      arch/x86/math-emu/
6156
6157 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6158 L:      netdev@vger.kernel.org
6159 S:      Orphan
6160 F:      drivers/net/wan/dlci.c
6161 F:      drivers/net/wan/sdla.c
6162
6163 FRAMEBUFFER LAYER
6164 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6165 L:      dri-devel@lists.freedesktop.org
6166 L:      linux-fbdev@vger.kernel.org
6167 T:      git git://github.com/bzolnier/linux.git
6168 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6169 S:      Maintained
6170 F:      Documentation/fb/
6171 F:      drivers/video/
6172 F:      include/video/
6173 F:      include/linux/fb.h
6174 F:      include/uapi/video/
6175 F:      include/uapi/linux/fb.h
6176
6177 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6178 M:      Horia Geantă <horia.geanta@nxp.com>
6179 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6180 L:      linux-crypto@vger.kernel.org
6181 S:      Maintained
6182 F:      drivers/crypto/caam/
6183 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6184
6185 FREESCALE DIU FRAMEBUFFER DRIVER
6186 M:      Timur Tabi <timur@kernel.org>
6187 L:      linux-fbdev@vger.kernel.org
6188 S:      Maintained
6189 F:      drivers/video/fbdev/fsl-diu-fb.*
6190
6191 FREESCALE DMA DRIVER
6192 M:      Li Yang <leoyang.li@nxp.com>
6193 M:      Zhang Wei <zw@zh-kernel.org>
6194 L:      linuxppc-dev@lists.ozlabs.org
6195 S:      Maintained
6196 F:      drivers/dma/fsldma.*
6197
6198 FREESCALE ENETC ETHERNET DRIVERS
6199 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6200 L:      netdev@vger.kernel.org
6201 S:      Maintained
6202 F:      drivers/net/ethernet/freescale/enetc/
6203
6204 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6205 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6206 L:      netdev@vger.kernel.org
6207 S:      Maintained
6208 F:      drivers/net/ethernet/freescale/gianfar*
6209 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6210
6211 FREESCALE GPMI NAND DRIVER
6212 M:      Han Xu <han.xu@nxp.com>
6213 L:      linux-mtd@lists.infradead.org
6214 S:      Maintained
6215 F:      drivers/mtd/nand/raw/gpmi-nand/*
6216
6217 FREESCALE I2C CPM DRIVER
6218 M:      Jochen Friedrich <jochen@scram.de>
6219 L:      linuxppc-dev@lists.ozlabs.org
6220 L:      linux-i2c@vger.kernel.org
6221 S:      Maintained
6222 F:      drivers/i2c/busses/i2c-cpm.c
6223
6224 FREESCALE IMX LPI2C DRIVER
6225 M:      Dong Aisheng <aisheng.dong@nxp.com>
6226 L:      linux-i2c@vger.kernel.org
6227 L:      linux-imx@nxp.com
6228 S:      Maintained
6229 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6230 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6231
6232 FREESCALE IMX / MXC FEC DRIVER
6233 M:      Fugang Duan <fugang.duan@nxp.com>
6234 L:      netdev@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/net/ethernet/freescale/fec_main.c
6237 F:      drivers/net/ethernet/freescale/fec_ptp.c
6238 F:      drivers/net/ethernet/freescale/fec.h
6239 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6240
6241 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6242 M:      Sascha Hauer <s.hauer@pengutronix.de>
6243 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6244 L:      linux-fbdev@vger.kernel.org
6245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6246 S:      Maintained
6247 F:      include/linux/platform_data/video-imxfb.h
6248 F:      drivers/video/fbdev/imxfb.c
6249
6250 FREESCALE QORIQ DPAA ETHERNET DRIVER
6251 M:      Madalin Bucur <madalin.bucur@nxp.com>
6252 L:      netdev@vger.kernel.org
6253 S:      Maintained
6254 F:      drivers/net/ethernet/freescale/dpaa
6255
6256 FREESCALE QORIQ DPAA FMAN DRIVER
6257 M:      Madalin Bucur <madalin.bucur@nxp.com>
6258 L:      netdev@vger.kernel.org
6259 S:      Maintained
6260 F:      drivers/net/ethernet/freescale/fman
6261 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6262
6263 FREESCALE QORIQ PTP CLOCK DRIVER
6264 M:      Yangbo Lu <yangbo.lu@nxp.com>
6265 L:      netdev@vger.kernel.org
6266 S:      Maintained
6267 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6268 F:      drivers/ptp/ptp_qoriq.c
6269 F:      drivers/ptp/ptp_qoriq_debugfs.c
6270 F:      include/linux/fsl/ptp_qoriq.h
6271 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6272
6273 FREESCALE QUAD SPI DRIVER
6274 M:      Han Xu <han.xu@nxp.com>
6275 L:      linux-spi@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/spi/spi-fsl-qspi.c
6278
6279 FREESCALE QUICC ENGINE LIBRARY
6280 M:      Qiang Zhao <qiang.zhao@nxp.com>
6281 L:      linuxppc-dev@lists.ozlabs.org
6282 S:      Maintained
6283 F:      drivers/soc/fsl/qe/
6284 F:      include/soc/fsl/*qe*.h
6285 F:      include/soc/fsl/*ucc*.h
6286
6287 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6288 M:      Li Yang <leoyang.li@nxp.com>
6289 L:      netdev@vger.kernel.org
6290 L:      linuxppc-dev@lists.ozlabs.org
6291 S:      Maintained
6292 F:      drivers/net/ethernet/freescale/ucc_geth*
6293
6294 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6295 M:      Zhao Qiang <qiang.zhao@nxp.com>
6296 L:      netdev@vger.kernel.org
6297 L:      linuxppc-dev@lists.ozlabs.org
6298 S:      Maintained
6299 F:      drivers/net/wan/fsl_ucc_hdlc*
6300
6301 FREESCALE QUICC ENGINE UCC UART DRIVER
6302 M:      Timur Tabi <timur@kernel.org>
6303 L:      linuxppc-dev@lists.ozlabs.org
6304 S:      Maintained
6305 F:      drivers/tty/serial/ucc_uart.c
6306
6307 FREESCALE SOC DRIVERS
6308 M:      Li Yang <leoyang.li@nxp.com>
6309 L:      linuxppc-dev@lists.ozlabs.org
6310 L:      linux-arm-kernel@lists.infradead.org
6311 S:      Maintained
6312 F:      Documentation/devicetree/bindings/soc/fsl/
6313 F:      drivers/soc/fsl/
6314 F:      include/linux/fsl/
6315
6316 FREESCALE SOC FS_ENET DRIVER
6317 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6318 L:      linuxppc-dev@lists.ozlabs.org
6319 L:      netdev@vger.kernel.org
6320 S:      Maintained
6321 F:      drivers/net/ethernet/freescale/fs_enet/
6322 F:      include/linux/fs_enet_pd.h
6323
6324 FREESCALE SOC SOUND DRIVERS
6325 M:      Timur Tabi <timur@kernel.org>
6326 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6327 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6328 R:      Fabio Estevam <festevam@gmail.com>
6329 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6330 L:      linuxppc-dev@lists.ozlabs.org
6331 S:      Maintained
6332 F:      sound/soc/fsl/fsl*
6333 F:      sound/soc/fsl/imx*
6334 F:      sound/soc/fsl/mpc8610_hpcd.c
6335
6336 FREESCALE USB PERIPHERAL DRIVERS
6337 M:      Li Yang <leoyang.li@nxp.com>
6338 L:      linux-usb@vger.kernel.org
6339 L:      linuxppc-dev@lists.ozlabs.org
6340 S:      Maintained
6341 F:      drivers/usb/gadget/udc/fsl*
6342
6343 FREEVXFS FILESYSTEM
6344 M:      Christoph Hellwig <hch@infradead.org>
6345 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6346 S:      Maintained
6347 F:      fs/freevxfs/
6348
6349 FREEZER
6350 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6351 M:      Pavel Machek <pavel@ucw.cz>
6352 L:      linux-pm@vger.kernel.org
6353 S:      Supported
6354 F:      Documentation/power/freezing-of-tasks.txt
6355 F:      include/linux/freezer.h
6356 F:      kernel/freezer.c
6357
6358 FRONTSWAP API
6359 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6360 L:      linux-kernel@vger.kernel.org
6361 S:      Maintained
6362 F:      mm/frontswap.c
6363 F:      include/linux/frontswap.h
6364
6365 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6366 M:      David Howells <dhowells@redhat.com>
6367 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6368 S:      Supported
6369 F:      Documentation/filesystems/caching/
6370 F:      fs/fscache/
6371 F:      include/linux/fscache*.h
6372
6373 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6374 M:      Theodore Y. Ts'o <tytso@mit.edu>
6375 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6376 M:      Eric Biggers <ebiggers@kernel.org>
6377 L:      linux-fscrypt@vger.kernel.org
6378 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6379 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git
6380 S:      Supported
6381 F:      fs/crypto/
6382 F:      include/linux/fscrypt*.h
6383 F:      Documentation/filesystems/fscrypt.rst
6384
6385 FSI-ATTACHED I2C DRIVER
6386 M:      Eddie James <eajames@linux.ibm.com>
6387 L:      linux-i2c@vger.kernel.org
6388 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6389 S:      Maintained
6390 F:      drivers/i2c/busses/i2c-fsi.c
6391 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6392
6393 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6394 M:      Jan Kara <jack@suse.cz>
6395 R:      Amir Goldstein <amir73il@gmail.com>
6396 L:      linux-fsdevel@vger.kernel.org
6397 S:      Maintained
6398 F:      fs/notify/
6399 F:      include/linux/fsnotify*.h
6400
6401 FUJITSU LAPTOP EXTRAS
6402 M:      Jonathan Woithe <jwoithe@just42.net>
6403 L:      platform-driver-x86@vger.kernel.org
6404 S:      Maintained
6405 F:      drivers/platform/x86/fujitsu-laptop.c
6406
6407 FUJITSU M-5MO LS CAMERA ISP DRIVER
6408 M:      Kyungmin Park <kyungmin.park@samsung.com>
6409 M:      Heungjun Kim <riverful.kim@samsung.com>
6410 L:      linux-media@vger.kernel.org
6411 S:      Maintained
6412 F:      drivers/media/i2c/m5mols/
6413 F:      include/media/i2c/m5mols.h
6414
6415 FUJITSU TABLET EXTRAS
6416 M:      Robert Gerlach <khnz@gmx.de>
6417 L:      platform-driver-x86@vger.kernel.org
6418 S:      Maintained
6419 F:      drivers/platform/x86/fujitsu-tablet.c
6420
6421 FUSE: FILESYSTEM IN USERSPACE
6422 M:      Miklos Szeredi <miklos@szeredi.hu>
6423 L:      linux-fsdevel@vger.kernel.org
6424 W:      http://fuse.sourceforge.net/
6425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6426 S:      Maintained
6427 F:      fs/fuse/
6428 F:      include/uapi/linux/fuse.h
6429 F:      Documentation/filesystems/fuse.txt
6430
6431 FUTEX SUBSYSTEM
6432 M:      Thomas Gleixner <tglx@linutronix.de>
6433 M:      Ingo Molnar <mingo@redhat.com>
6434 R:      Peter Zijlstra <peterz@infradead.org>
6435 R:      Darren Hart <dvhart@infradead.org>
6436 L:      linux-kernel@vger.kernel.org
6437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6438 S:      Maintained
6439 F:      kernel/futex.c
6440 F:      include/asm-generic/futex.h
6441 F:      include/linux/futex.h
6442 F:      include/uapi/linux/futex.h
6443 F:      tools/testing/selftests/futex/
6444 F:      tools/perf/bench/futex*
6445 F:      Documentation/*futex*
6446
6447 GCC PLUGINS
6448 M:      Kees Cook <keescook@chromium.org>
6449 R:      Emese Revfy <re.emese@gmail.com>
6450 L:      kernel-hardening@lists.openwall.com
6451 S:      Maintained
6452 F:      scripts/gcc-plugins/
6453 F:      scripts/gcc-plugin.sh
6454 F:      scripts/Makefile.gcc-plugins
6455 F:      Documentation/gcc-plugins.txt
6456
6457 GASKET DRIVER FRAMEWORK
6458 M:      Rob Springer <rspringer@google.com>
6459 M:      Todd Poynor <toddpoynor@google.com>
6460 M:      Ben Chan <benchan@chromium.org>
6461 S:      Maintained
6462 F:      drivers/staging/gasket/
6463
6464 GCOV BASED KERNEL PROFILING
6465 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6466 S:      Maintained
6467 F:      kernel/gcov/
6468 F:      Documentation/dev-tools/gcov.rst
6469
6470 GDB KERNEL DEBUGGING HELPER SCRIPTS
6471 M:      Jan Kiszka <jan.kiszka@siemens.com>
6472 M:      Kieran Bingham <kbingham@kernel.org>
6473 S:      Supported
6474 F:      scripts/gdb/
6475
6476 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6477 M:      Achim Leubner <achim_leubner@adaptec.com>
6478 L:      linux-scsi@vger.kernel.org
6479 W:      http://www.icp-vortex.com/
6480 S:      Supported
6481 F:      drivers/scsi/gdt*
6482
6483 GEMTEK FM RADIO RECEIVER DRIVER
6484 M:      Hans Verkuil <hverkuil@xs4all.nl>
6485 L:      linux-media@vger.kernel.org
6486 T:      git git://linuxtv.org/media_tree.git
6487 W:      https://linuxtv.org
6488 S:      Maintained
6489 F:      drivers/media/radio/radio-gemtek*
6490
6491 GENERIC GPIO I2C DRIVER
6492 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6493 S:      Supported
6494 F:      drivers/i2c/busses/i2c-gpio.c
6495 F:      include/linux/platform_data/i2c-gpio.h
6496
6497 GENERIC GPIO I2C MULTIPLEXER DRIVER
6498 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6499 L:      linux-i2c@vger.kernel.org
6500 S:      Supported
6501 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6502 F:      include/linux/platform_data/i2c-mux-gpio.h
6503 F:      Documentation/i2c/muxes/i2c-mux-gpio
6504
6505 GENERIC HDLC (WAN) DRIVERS
6506 M:      Krzysztof Halasa <khc@pm.waw.pl>
6507 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6508 S:      Maintained
6509 F:      drivers/net/wan/c101.c
6510 F:      drivers/net/wan/hd6457*
6511 F:      drivers/net/wan/hdlc*
6512 F:      drivers/net/wan/n2.c
6513 F:      drivers/net/wan/pc300too.c
6514 F:      drivers/net/wan/pci200syn.c
6515 F:      drivers/net/wan/wanxl*
6516
6517 GENERIC INCLUDE/ASM HEADER FILES
6518 M:      Arnd Bergmann <arnd@arndb.de>
6519 L:      linux-arch@vger.kernel.org
6520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6521 S:      Maintained
6522 F:      include/asm-generic/
6523 F:      include/uapi/asm-generic/
6524
6525 GENERIC PHY FRAMEWORK
6526 M:      Kishon Vijay Abraham I <kishon@ti.com>
6527 L:      linux-kernel@vger.kernel.org
6528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6529 S:      Supported
6530 F:      drivers/phy/
6531 F:      include/linux/phy/
6532 F:      Documentation/devicetree/bindings/phy/
6533
6534 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6535 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6536 S:      Supported
6537 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6538
6539 GENERIC PM DOMAINS
6540 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6541 M:      Kevin Hilman <khilman@kernel.org>
6542 M:      Ulf Hansson <ulf.hansson@linaro.org>
6543 L:      linux-pm@vger.kernel.org
6544 S:      Supported
6545 F:      drivers/base/power/domain*.c
6546 F:      include/linux/pm_domain.h
6547 F:      Documentation/devicetree/bindings/power/power_domain.txt
6548
6549 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6550 M:      Eugen Hristev <eugen.hristev@microchip.com>
6551 L:      linux-input@vger.kernel.org
6552 S:      Maintained
6553 F:      drivers/input/touchscreen/resistive-adc-touch.c
6554
6555 GENERIC UIO DRIVER FOR PCI DEVICES
6556 M:      "Michael S. Tsirkin" <mst@redhat.com>
6557 L:      kvm@vger.kernel.org
6558 S:      Supported
6559 F:      drivers/uio/uio_pci_generic.c
6560
6561 GENWQE (IBM Generic Workqueue Card)
6562 M:      Frank Haverkamp <haver@linux.ibm.com>
6563 S:      Supported
6564 F:      drivers/misc/genwqe/
6565
6566 GET_MAINTAINER SCRIPT
6567 M:      Joe Perches <joe@perches.com>
6568 S:      Maintained
6569 F:      scripts/get_maintainer.pl
6570
6571 GFS2 FILE SYSTEM
6572 M:      Bob Peterson <rpeterso@redhat.com>
6573 M:      Andreas Gruenbacher <agruenba@redhat.com>
6574 L:      cluster-devel@redhat.com
6575 W:      http://sources.redhat.com/cluster/
6576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6577 S:      Supported
6578 F:      Documentation/filesystems/gfs2*.txt
6579 F:      fs/gfs2/
6580 F:      include/uapi/linux/gfs2_ondisk.h
6581
6582 GIGASET ISDN DRIVERS
6583 M:      Paul Bolle <pebolle@tiscali.nl>
6584 L:      gigaset307x-common@lists.sourceforge.net
6585 W:      http://gigaset307x.sourceforge.net/
6586 S:      Odd Fixes
6587 F:      Documentation/isdn/README.gigaset
6588 F:      drivers/isdn/gigaset/
6589 F:      include/uapi/linux/gigaset_dev.h
6590
6591 GNSS SUBSYSTEM
6592 M:      Johan Hovold <johan@kernel.org>
6593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6594 S:      Maintained
6595 F:      Documentation/ABI/testing/sysfs-class-gnss
6596 F:      Documentation/devicetree/bindings/gnss/
6597 F:      drivers/gnss/
6598 F:      include/linux/gnss.h
6599
6600 GO7007 MPEG CODEC
6601 M:      Hans Verkuil <hans.verkuil@cisco.com>
6602 L:      linux-media@vger.kernel.org
6603 S:      Maintained
6604 F:      drivers/media/usb/go7007/
6605
6606 GOODIX TOUCHSCREEN
6607 M:      Bastien Nocera <hadess@hadess.net>
6608 L:      linux-input@vger.kernel.org
6609 S:      Maintained
6610 F:      drivers/input/touchscreen/goodix.c
6611
6612 GPD POCKET FAN DRIVER
6613 M:      Hans de Goede <hdegoede@redhat.com>
6614 L:      platform-driver-x86@vger.kernel.org
6615 S:      Maintained
6616 F:      drivers/platform/x86/gpd-pocket-fan.c
6617
6618 GPIO ACPI SUPPORT
6619 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6620 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6621 L:      linux-gpio@vger.kernel.org
6622 L:      linux-acpi@vger.kernel.org
6623 S:      Maintained
6624 F:      Documentation/firmware-guide/acpi/gpio-properties.rst
6625 F:      drivers/gpio/gpiolib-acpi.c
6626
6627 GPIO IR Transmitter
6628 M:      Sean Young <sean@mess.org>
6629 L:      linux-media@vger.kernel.org
6630 S:      Maintained
6631 F:      drivers/media/rc/gpio-ir-tx.c
6632
6633 GPIO MOCKUP DRIVER
6634 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6635 L:      linux-gpio@vger.kernel.org
6636 S:      Maintained
6637 F:      drivers/gpio/gpio-mockup.c
6638 F:      tools/testing/selftests/gpio/
6639
6640 GPIO SUBSYSTEM
6641 M:      Linus Walleij <linus.walleij@linaro.org>
6642 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6643 L:      linux-gpio@vger.kernel.org
6644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6645 S:      Maintained
6646 F:      Documentation/devicetree/bindings/gpio/
6647 F:      Documentation/driver-api/gpio/
6648 F:      Documentation/gpio/
6649 F:      Documentation/ABI/testing/gpio-cdev
6650 F:      Documentation/ABI/obsolete/sysfs-gpio
6651 F:      drivers/gpio/
6652 F:      include/linux/gpio/
6653 F:      include/linux/gpio.h
6654 F:      include/linux/of_gpio.h
6655 F:      include/asm-generic/gpio.h
6656 F:      include/uapi/linux/gpio.h
6657 F:      tools/gpio/
6658
6659 GRE DEMULTIPLEXER DRIVER
6660 M:      Dmitry Kozlov <xeb@mail.ru>
6661 L:      netdev@vger.kernel.org
6662 S:      Maintained
6663 F:      net/ipv4/gre_demux.c
6664 F:      net/ipv4/gre_offload.c
6665 F:      include/net/gre.h
6666
6667 GRETH 10/100/1G Ethernet MAC device driver
6668 M:      Andreas Larsson <andreas@gaisler.com>
6669 L:      netdev@vger.kernel.org
6670 S:      Maintained
6671 F:      drivers/net/ethernet/aeroflex/
6672
6673 GREYBUS AUDIO PROTOCOLS DRIVERS
6674 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6675 M:      Mark Greer <mgreer@animalcreek.com>
6676 S:      Maintained
6677 F:      drivers/staging/greybus/audio_apbridgea.c
6678 F:      drivers/staging/greybus/audio_apbridgea.h
6679 F:      drivers/staging/greybus/audio_codec.c
6680 F:      drivers/staging/greybus/audio_codec.h
6681 F:      drivers/staging/greybus/audio_gb.c
6682 F:      drivers/staging/greybus/audio_manager.c
6683 F:      drivers/staging/greybus/audio_manager.h
6684 F:      drivers/staging/greybus/audio_manager_module.c
6685 F:      drivers/staging/greybus/audio_manager_private.h
6686 F:      drivers/staging/greybus/audio_manager_sysfs.c
6687 F:      drivers/staging/greybus/audio_module.c
6688 F:      drivers/staging/greybus/audio_topology.c
6689
6690 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6691 M:      Viresh Kumar <vireshk@kernel.org>
6692 S:      Maintained
6693 F:      drivers/staging/greybus/authentication.c
6694 F:      drivers/staging/greybus/bootrom.c
6695 F:      drivers/staging/greybus/firmware.h
6696 F:      drivers/staging/greybus/fw-core.c
6697 F:      drivers/staging/greybus/fw-download.c
6698 F:      drivers/staging/greybus/fw-management.c
6699 F:      drivers/staging/greybus/greybus_authentication.h
6700 F:      drivers/staging/greybus/greybus_firmware.h
6701 F:      drivers/staging/greybus/hid.c
6702 F:      drivers/staging/greybus/i2c.c
6703 F:      drivers/staging/greybus/spi.c
6704 F:      drivers/staging/greybus/spilib.c
6705 F:      drivers/staging/greybus/spilib.h
6706
6707 GREYBUS LOOPBACK DRIVER
6708 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6709 S:      Maintained
6710 F:      drivers/staging/greybus/loopback.c
6711
6712 GREYBUS PLATFORM DRIVERS
6713 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6714 S:      Maintained
6715 F:      drivers/staging/greybus/arche-platform.c
6716 F:      drivers/staging/greybus/arche-apb-ctrl.c
6717 F:      drivers/staging/greybus/arche_platform.h
6718
6719 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6720 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6721 S:      Maintained
6722 F:      drivers/staging/greybus/sdio.c
6723 F:      drivers/staging/greybus/light.c
6724 F:      drivers/staging/greybus/gpio.c
6725 F:      drivers/staging/greybus/power_supply.c
6726 F:      drivers/staging/greybus/spi.c
6727 F:      drivers/staging/greybus/spilib.c
6728
6729 GREYBUS SUBSYSTEM
6730 M:      Johan Hovold <johan@kernel.org>
6731 M:      Alex Elder <elder@kernel.org>
6732 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6733 S:      Maintained
6734 F:      drivers/staging/greybus/
6735 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6736
6737 GREYBUS UART PROTOCOLS DRIVERS
6738 M:      David Lin <dtwlin@gmail.com>
6739 S:      Maintained
6740 F:      drivers/staging/greybus/uart.c
6741 F:      drivers/staging/greybus/log.c
6742
6743 GS1662 VIDEO SERIALIZER
6744 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6745 L:      linux-media@vger.kernel.org
6746 T:      git git://linuxtv.org/media_tree.git
6747 S:      Maintained
6748 F:      drivers/media/spi/gs1662.c
6749
6750 GSPCA FINEPIX SUBDRIVER
6751 M:      Frank Zago <frank@zago.net>
6752 L:      linux-media@vger.kernel.org
6753 T:      git git://linuxtv.org/media_tree.git
6754 S:      Maintained
6755 F:      drivers/media/usb/gspca/finepix.c
6756
6757 GSPCA GL860 SUBDRIVER
6758 M:      Olivier Lorin <o.lorin@laposte.net>
6759 L:      linux-media@vger.kernel.org
6760 T:      git git://linuxtv.org/media_tree.git
6761 S:      Maintained
6762 F:      drivers/media/usb/gspca/gl860/
6763
6764 GSPCA M5602 SUBDRIVER
6765 M:      Erik Andren <erik.andren@gmail.com>
6766 L:      linux-media@vger.kernel.org
6767 T:      git git://linuxtv.org/media_tree.git
6768 S:      Maintained
6769 F:      drivers/media/usb/gspca/m5602/
6770
6771 GSPCA PAC207 SONIXB SUBDRIVER
6772 M:      Hans Verkuil <hverkuil@xs4all.nl>
6773 L:      linux-media@vger.kernel.org
6774 T:      git git://linuxtv.org/media_tree.git
6775 S:      Odd Fixes
6776 F:      drivers/media/usb/gspca/pac207.c
6777
6778 GSPCA SN9C20X SUBDRIVER
6779 M:      Brian Johnson <brijohn@gmail.com>
6780 L:      linux-media@vger.kernel.org
6781 T:      git git://linuxtv.org/media_tree.git
6782 S:      Maintained
6783 F:      drivers/media/usb/gspca/sn9c20x.c
6784
6785 GSPCA T613 SUBDRIVER
6786 M:      Leandro Costantino <lcostantino@gmail.com>
6787 L:      linux-media@vger.kernel.org
6788 T:      git git://linuxtv.org/media_tree.git
6789 S:      Maintained
6790 F:      drivers/media/usb/gspca/t613.c
6791
6792 GSPCA USB WEBCAM DRIVER
6793 M:      Hans Verkuil <hverkuil@xs4all.nl>
6794 L:      linux-media@vger.kernel.org
6795 T:      git git://linuxtv.org/media_tree.git
6796 S:      Odd Fixes
6797 F:      drivers/media/usb/gspca/
6798
6799 GTP (GPRS Tunneling Protocol)
6800 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6801 M:      Harald Welte <laforge@gnumonks.org>
6802 L:      osmocom-net-gprs@lists.osmocom.org
6803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6804 S:      Maintained
6805 F:      drivers/net/gtp.c
6806
6807 GUID PARTITION TABLE (GPT)
6808 M:      Davidlohr Bueso <dave@stgolabs.net>
6809 L:      linux-efi@vger.kernel.org
6810 S:      Maintained
6811 F:      block/partitions/efi.*
6812
6813 H8/300 ARCHITECTURE
6814 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6815 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6816 W:      http://uclinux-h8.sourceforge.jp
6817 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6818 S:      Maintained
6819 F:      arch/h8300/
6820 F:      drivers/clocksource/h8300_*.c
6821 F:      drivers/clk/h8300/
6822 F:      drivers/irqchip/irq-renesas-h8*.c
6823
6824 HABANALABS PCI DRIVER
6825 M:      Oded Gabbay <oded.gabbay@gmail.com>
6826 T:      git https://github.com/HabanaAI/linux.git
6827 S:      Supported
6828 F:      drivers/misc/habanalabs/
6829 F:      include/uapi/misc/habanalabs.h
6830 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
6831 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
6832
6833 HACKRF MEDIA DRIVER
6834 M:      Antti Palosaari <crope@iki.fi>
6835 L:      linux-media@vger.kernel.org
6836 W:      https://linuxtv.org
6837 W:      http://palosaari.fi/linux/
6838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6839 T:      git git://linuxtv.org/anttip/media_tree.git
6840 S:      Maintained
6841 F:      drivers/media/usb/hackrf/
6842
6843 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6844 M:      Frank Seidel <frank@f-seidel.de>
6845 L:      platform-driver-x86@vger.kernel.org
6846 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6847 S:      Maintained
6848 F:      drivers/platform/x86/hdaps.c
6849
6850 HARDWARE MONITORING
6851 M:      Jean Delvare <jdelvare@suse.com>
6852 M:      Guenter Roeck <linux@roeck-us.net>
6853 L:      linux-hwmon@vger.kernel.org
6854 W:      http://hwmon.wiki.kernel.org/
6855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6856 S:      Maintained
6857 F:      Documentation/devicetree/bindings/hwmon/
6858 F:      Documentation/hwmon/
6859 F:      drivers/hwmon/
6860 F:      include/linux/hwmon*.h
6861 F:      include/trace/events/hwmon*.h
6862
6863 HARDWARE RANDOM NUMBER GENERATOR CORE
6864 M:      Matt Mackall <mpm@selenic.com>
6865 M:      Herbert Xu <herbert@gondor.apana.org.au>
6866 L:      linux-crypto@vger.kernel.org
6867 S:      Odd fixes
6868 F:      Documentation/devicetree/bindings/rng/
6869 F:      Documentation/hw_random.txt
6870 F:      drivers/char/hw_random/
6871 F:      include/linux/hw_random.h
6872
6873 HARDWARE TRACING FACILITIES
6874 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6875 S:      Maintained
6876 F:      drivers/hwtracing/
6877
6878 HARDWARE SPINLOCK CORE
6879 M:      Ohad Ben-Cohen <ohad@wizery.com>
6880 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6881 L:      linux-remoteproc@vger.kernel.org
6882 S:      Maintained
6883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6884 F:      Documentation/devicetree/bindings/hwlock/
6885 F:      Documentation/hwspinlock.txt
6886 F:      drivers/hwspinlock/
6887 F:      include/linux/hwspinlock.h
6888
6889 HARMONY SOUND DRIVER
6890 L:      linux-parisc@vger.kernel.org
6891 S:      Maintained
6892 F:      sound/parisc/harmony.*
6893
6894 HDPVR USB VIDEO ENCODER DRIVER
6895 M:      Hans Verkuil <hverkuil@xs4all.nl>
6896 L:      linux-media@vger.kernel.org
6897 T:      git git://linuxtv.org/media_tree.git
6898 W:      https://linuxtv.org
6899 S:      Odd Fixes
6900 F:      drivers/media/usb/hdpvr/
6901
6902 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6903 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6904 S:      Supported
6905 F:      Documentation/watchdog/hpwdt.txt
6906 F:      drivers/watchdog/hpwdt.c
6907
6908 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6909 M:      Don Brace <don.brace@microsemi.com>
6910 L:      esc.storagedev@microsemi.com
6911 L:      linux-scsi@vger.kernel.org
6912 S:      Supported
6913 F:      Documentation/scsi/hpsa.txt
6914 F:      drivers/scsi/hpsa*.[ch]
6915 F:      include/linux/cciss*.h
6916 F:      include/uapi/linux/cciss*.h
6917
6918 HFI1 DRIVER
6919 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6920 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6921 L:      linux-rdma@vger.kernel.org
6922 S:      Supported
6923 F:      drivers/infiniband/hw/hfi1
6924
6925 HFS FILESYSTEM
6926 L:      linux-fsdevel@vger.kernel.org
6927 S:      Orphan
6928 F:      Documentation/filesystems/hfs.txt
6929 F:      fs/hfs/
6930
6931 HFSPLUS FILESYSTEM
6932 L:      linux-fsdevel@vger.kernel.org
6933 S:      Orphan
6934 F:      Documentation/filesystems/hfsplus.txt
6935 F:      fs/hfsplus/
6936
6937 HGA FRAMEBUFFER DRIVER
6938 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6939 L:      linux-nvidia@lists.surfsouth.com
6940 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6941 S:      Maintained
6942 F:      drivers/video/fbdev/hgafb.c
6943
6944 HIBERNATION (aka Software Suspend, aka swsusp)
6945 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6946 M:      Pavel Machek <pavel@ucw.cz>
6947 L:      linux-pm@vger.kernel.org
6948 B:      https://bugzilla.kernel.org
6949 S:      Supported
6950 F:      arch/x86/power/
6951 F:      drivers/base/power/
6952 F:      kernel/power/
6953 F:      include/linux/suspend.h
6954 F:      include/linux/freezer.h
6955 F:      include/linux/pm.h
6956 F:      arch/*/include/asm/suspend*.h
6957
6958 HID CORE LAYER
6959 M:      Jiri Kosina <jikos@kernel.org>
6960 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6961 L:      linux-input@vger.kernel.org
6962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6963 S:      Maintained
6964 F:      drivers/hid/
6965 F:      include/linux/hid*
6966 F:      include/uapi/linux/hid*
6967
6968 HID SENSOR HUB DRIVERS
6969 M:      Jiri Kosina <jikos@kernel.org>
6970 M:      Jonathan Cameron <jic23@kernel.org>
6971 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6972 L:      linux-input@vger.kernel.org
6973 L:      linux-iio@vger.kernel.org
6974 S:      Maintained
6975 F:      Documentation/hid/hid-sensor*
6976 F:      drivers/hid/hid-sensor-*
6977 F:      drivers/iio/*/hid-*
6978 F:      include/linux/hid-sensor-*
6979
6980 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6981 M:      Thomas Gleixner <tglx@linutronix.de>
6982 L:      linux-kernel@vger.kernel.org
6983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6984 S:      Maintained
6985 F:      Documentation/timers/
6986 F:      kernel/time/hrtimer.c
6987 F:      kernel/time/clockevents.c
6988 F:      kernel/time/timer_*.c
6989 F:      include/linux/clockchips.h
6990 F:      include/linux/hrtimer.h
6991
6992 HIGH-SPEED SCC DRIVER FOR AX.25
6993 L:      linux-hams@vger.kernel.org
6994 S:      Orphan
6995 F:      drivers/net/hamradio/dmascc.c
6996 F:      drivers/net/hamradio/scc.c
6997
6998 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6999 M:      HighPoint Linux Team <linux@highpoint-tech.com>
7000 W:      http://www.highpoint-tech.com
7001 S:      Supported
7002 F:      Documentation/scsi/hptiop.txt
7003 F:      drivers/scsi/hptiop.c
7004
7005 HIPPI
7006 M:      Jes Sorensen <jes@trained-monkey.org>
7007 L:      linux-hippi@sunsite.dk
7008 S:      Maintained
7009 F:      include/linux/hippidevice.h
7010 F:      include/uapi/linux/if_hippi.h
7011 F:      net/802/hippi.c
7012 F:      drivers/net/hippi/
7013
7014 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
7015 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
7016 M:      Salil Mehta <salil.mehta@huawei.com>
7017 L:      netdev@vger.kernel.org
7018 W:      http://www.hisilicon.com
7019 S:      Maintained
7020 F:      drivers/net/ethernet/hisilicon/hns3/
7021
7022 HISILICON LPC BUS DRIVER
7023 M:      john.garry@huawei.com
7024 W:      http://www.hisilicon.com
7025 S:      Maintained
7026 F:      drivers/bus/hisi_lpc.c
7027 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
7028
7029 HISILICON NETWORK SUBSYSTEM DRIVER
7030 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
7031 M:      Salil Mehta <salil.mehta@huawei.com>
7032 L:      netdev@vger.kernel.org
7033 W:      http://www.hisilicon.com
7034 S:      Maintained
7035 F:      drivers/net/ethernet/hisilicon/
7036 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
7037
7038 HISILICON PMU DRIVER
7039 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
7040 W:      http://www.hisilicon.com
7041 S:      Supported
7042 F:      drivers/perf/hisilicon
7043 F:      Documentation/perf/hisi-pmu.txt
7044
7045 HISILICON ROCE DRIVER
7046 M:      Lijun Ou <oulijun@huawei.com>
7047 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
7048 L:      linux-rdma@vger.kernel.org
7049 S:      Maintained
7050 F:      drivers/infiniband/hw/hns/
7051 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
7052
7053 HISILICON SAS Controller
7054 M:      John Garry <john.garry@huawei.com>
7055 W:      http://www.hisilicon.com
7056 S:      Supported
7057 F:      drivers/scsi/hisi_sas/
7058 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
7059
7060 HMM - Heterogeneous Memory Management
7061 M:      Jérôme Glisse <jglisse@redhat.com>
7062 L:      linux-mm@kvack.org
7063 S:      Maintained
7064 F:      mm/hmm*
7065 F:      include/linux/hmm*
7066 F:      Documentation/vm/hmm.rst
7067
7068 HOST AP DRIVER
7069 M:      Jouni Malinen <j@w1.fi>
7070 L:      linux-wireless@vger.kernel.org
7071 W:      http://w1.fi/hostap-driver.html
7072 S:      Obsolete
7073 F:      drivers/net/wireless/intersil/hostap/
7074
7075 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
7076 L:      platform-driver-x86@vger.kernel.org
7077 S:      Orphan
7078 F:      drivers/platform/x86/tc1100-wmi.c
7079
7080 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
7081 M:      Jaroslav Kysela <perex@perex.cz>
7082 S:      Maintained
7083 F:      drivers/net/ethernet/hp/hp100.*
7084
7085 HPET:   High Precision Event Timers driver
7086 M:      Clemens Ladisch <clemens@ladisch.de>
7087 S:      Maintained
7088 F:      Documentation/timers/hpet.txt
7089 F:      drivers/char/hpet.c
7090 F:      include/linux/hpet.h
7091 F:      include/uapi/linux/hpet.h
7092
7093 HPET:   x86
7094 S:      Orphan
7095 F:      arch/x86/kernel/hpet.c
7096 F:      arch/x86/include/asm/hpet.h
7097
7098 HPFS FILESYSTEM
7099 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7100 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
7101 S:      Maintained
7102 F:      fs/hpfs/
7103
7104 HSI SUBSYSTEM
7105 M:      Sebastian Reichel <sre@kernel.org>
7106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
7107 S:      Maintained
7108 F:      Documentation/ABI/testing/sysfs-bus-hsi
7109 F:      Documentation/driver-api/hsi.rst
7110 F:      drivers/hsi/
7111 F:      include/linux/hsi/
7112 F:      include/uapi/linux/hsi/
7113
7114 HSO 3G MODEM DRIVER
7115 L:      linux-usb@vger.kernel.org
7116 S:      Orphan
7117 F:      drivers/net/usb/hso.c
7118
7119 HSR NETWORK PROTOCOL
7120 M:      Arvid Brodin <arvid.brodin@alten.se>
7121 L:      netdev@vger.kernel.org
7122 S:      Maintained
7123 F:      net/hsr/
7124
7125 HT16K33 LED CONTROLLER DRIVER
7126 M:      Robin van der Gracht <robin@protonic.nl>
7127 S:      Maintained
7128 F:      drivers/auxdisplay/ht16k33.c
7129 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7130
7131 HTCPEN TOUCHSCREEN DRIVER
7132 M:      Pau Oliva Fora <pof@eslack.org>
7133 L:      linux-input@vger.kernel.org
7134 S:      Maintained
7135 F:      drivers/input/touchscreen/htcpen.c
7136
7137 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7138 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
7139 L:      linux-iio@vger.kernel.org
7140 W:      http://www.st.com/
7141 S:      Maintained
7142 F:      drivers/iio/humidity/hts221*
7143 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7144
7145 HUAWEI ETHERNET DRIVER
7146 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
7147 L:      netdev@vger.kernel.org
7148 S:      Supported
7149 F:      Documentation/networking/hinic.txt
7150 F:      drivers/net/ethernet/huawei/hinic/
7151
7152 HUGETLB FILESYSTEM
7153 M:      Mike Kravetz <mike.kravetz@oracle.com>
7154 L:      linux-mm@kvack.org
7155 S:      Maintained
7156 F:      fs/hugetlbfs/
7157 F:      mm/hugetlb.c
7158 F:      include/linux/hugetlb.h
7159 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7160 F:      Documentation/vm/hugetlbfs_reserv.rst
7161 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7162
7163 HVA ST MEDIA DRIVER
7164 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7165 L:      linux-media@vger.kernel.org
7166 T:      git git://linuxtv.org/media_tree.git
7167 W:      https://linuxtv.org
7168 S:      Supported
7169 F:      drivers/media/platform/sti/hva
7170
7171 HWPOISON MEMORY FAILURE HANDLING
7172 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7173 L:      linux-mm@kvack.org
7174 S:      Maintained
7175 F:      mm/memory-failure.c
7176 F:      mm/hwpoison-inject.c
7177
7178 HYGON PROCESSOR SUPPORT
7179 M:      Pu Wen <puwen@hygon.cn>
7180 L:      linux-kernel@vger.kernel.org
7181 S:      Maintained
7182 F:      arch/x86/kernel/cpu/hygon.c
7183
7184 Hyper-V CORE AND DRIVERS
7185 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7186 M:      Haiyang Zhang <haiyangz@microsoft.com>
7187 M:      Stephen Hemminger <sthemmin@microsoft.com>
7188 M:      Sasha Levin <sashal@kernel.org>
7189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7190 L:      linux-hyperv@vger.kernel.org
7191 S:      Supported
7192 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7193 F:      arch/x86/include/asm/mshyperv.h
7194 F:      arch/x86/include/asm/trace/hyperv.h
7195 F:      arch/x86/include/asm/hyperv-tlfs.h
7196 F:      arch/x86/kernel/cpu/mshyperv.c
7197 F:      arch/x86/hyperv
7198 F:      drivers/hid/hid-hyperv.c
7199 F:      drivers/hv/
7200 F:      drivers/input/serio/hyperv-keyboard.c
7201 F:      drivers/pci/controller/pci-hyperv.c
7202 F:      drivers/net/hyperv/
7203 F:      drivers/scsi/storvsc_drv.c
7204 F:      drivers/uio/uio_hv_generic.c
7205 F:      drivers/video/fbdev/hyperv_fb.c
7206 F:      drivers/iommu/hyperv_iommu.c
7207 F:      net/vmw_vsock/hyperv_transport.c
7208 F:      include/linux/hyperv.h
7209 F:      include/uapi/linux/hyperv.h
7210 F:      tools/hv/
7211 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7212
7213 HYPERVISOR VIRTUAL CONSOLE DRIVER
7214 L:      linuxppc-dev@lists.ozlabs.org
7215 S:      Odd Fixes
7216 F:      drivers/tty/hvc/
7217
7218 I2C ACPI SUPPORT
7219 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7220 L:      linux-i2c@vger.kernel.org
7221 L:      linux-acpi@vger.kernel.org
7222 S:      Maintained
7223 F:      drivers/i2c/i2c-core-acpi.c
7224
7225 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7226 M:      Ajay Gupta <ajayg@nvidia.com>
7227 L:      linux-i2c@vger.kernel.org
7228 S:      Maintained
7229 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7230 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7231
7232 I2C MUXES
7233 M:      Peter Rosin <peda@axentia.se>
7234 L:      linux-i2c@vger.kernel.org
7235 S:      Maintained
7236 F:      Documentation/i2c/i2c-topology
7237 F:      Documentation/i2c/muxes/
7238 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7239 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7240 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7241 F:      drivers/i2c/i2c-mux.c
7242 F:      drivers/i2c/muxes/
7243 F:      include/linux/i2c-mux.h
7244
7245 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7246 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7247 L:      linux-i2c@vger.kernel.org
7248 S:      Maintained
7249 F:      drivers/i2c/busses/i2c-mv64xxx.c
7250
7251 I2C OVER PARALLEL PORT
7252 M:      Jean Delvare <jdelvare@suse.com>
7253 L:      linux-i2c@vger.kernel.org
7254 S:      Maintained
7255 F:      Documentation/i2c/busses/i2c-parport
7256 F:      Documentation/i2c/busses/i2c-parport-light
7257 F:      drivers/i2c/busses/i2c-parport.c
7258 F:      drivers/i2c/busses/i2c-parport-light.c
7259
7260 I2C SUBSYSTEM
7261 M:      Wolfram Sang <wsa@the-dreams.de>
7262 L:      linux-i2c@vger.kernel.org
7263 W:      https://i2c.wiki.kernel.org/
7264 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7266 S:      Maintained
7267 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7268 F:      Documentation/i2c/
7269 F:      drivers/i2c/*
7270 F:      include/linux/i2c.h
7271 F:      include/linux/i2c-dev.h
7272 F:      include/linux/i2c-smbus.h
7273 F:      include/uapi/linux/i2c.h
7274 F:      include/uapi/linux/i2c-*.h
7275
7276 I2C SUBSYSTEM HOST DRIVERS
7277 L:      linux-i2c@vger.kernel.org
7278 W:      https://i2c.wiki.kernel.org/
7279 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7281 S:      Odd Fixes
7282 F:      Documentation/devicetree/bindings/i2c/
7283 F:      drivers/i2c/algos/
7284 F:      drivers/i2c/busses/
7285
7286 I2C-TAOS-EVM DRIVER
7287 M:      Jean Delvare <jdelvare@suse.com>
7288 L:      linux-i2c@vger.kernel.org
7289 S:      Maintained
7290 F:      Documentation/i2c/busses/i2c-taos-evm
7291 F:      drivers/i2c/busses/i2c-taos-evm.c
7292
7293 I2C-TINY-USB DRIVER
7294 M:      Till Harbaum <till@harbaum.org>
7295 L:      linux-i2c@vger.kernel.org
7296 W:      http://www.harbaum.org/till/i2c_tiny_usb
7297 S:      Maintained
7298 F:      drivers/i2c/busses/i2c-tiny-usb.c
7299
7300 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7301 M:      Jean Delvare <jdelvare@suse.com>
7302 L:      linux-i2c@vger.kernel.org
7303 S:      Maintained
7304 F:      Documentation/i2c/busses/i2c-ali1535
7305 F:      Documentation/i2c/busses/i2c-ali1563
7306 F:      Documentation/i2c/busses/i2c-ali15x3
7307 F:      Documentation/i2c/busses/i2c-amd756
7308 F:      Documentation/i2c/busses/i2c-amd8111
7309 F:      Documentation/i2c/busses/i2c-i801
7310 F:      Documentation/i2c/busses/i2c-nforce2
7311 F:      Documentation/i2c/busses/i2c-piix4
7312 F:      Documentation/i2c/busses/i2c-sis5595
7313 F:      Documentation/i2c/busses/i2c-sis630
7314 F:      Documentation/i2c/busses/i2c-sis96x
7315 F:      Documentation/i2c/busses/i2c-via
7316 F:      Documentation/i2c/busses/i2c-viapro
7317 F:      drivers/i2c/busses/i2c-ali1535.c
7318 F:      drivers/i2c/busses/i2c-ali1563.c
7319 F:      drivers/i2c/busses/i2c-ali15x3.c
7320 F:      drivers/i2c/busses/i2c-amd756.c
7321 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7322 F:      drivers/i2c/busses/i2c-amd8111.c
7323 F:      drivers/i2c/busses/i2c-i801.c
7324 F:      drivers/i2c/busses/i2c-isch.c
7325 F:      drivers/i2c/busses/i2c-nforce2.c
7326 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7327 F:      drivers/i2c/busses/i2c-piix4.c
7328 F:      drivers/i2c/busses/i2c-sis5595.c
7329 F:      drivers/i2c/busses/i2c-sis630.c
7330 F:      drivers/i2c/busses/i2c-sis96x.c
7331 F:      drivers/i2c/busses/i2c-via.c
7332 F:      drivers/i2c/busses/i2c-viapro.c
7333
7334 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7335 M:      Hans de Goede <hdegoede@redhat.com>
7336 L:      linux-i2c@vger.kernel.org
7337 S:      Maintained
7338 F:      drivers/i2c/busses/i2c-cht-wc.c
7339
7340 I2C/SMBUS ISMT DRIVER
7341 M:      Seth Heasley <seth.heasley@intel.com>
7342 M:      Neil Horman <nhorman@tuxdriver.com>
7343 L:      linux-i2c@vger.kernel.org
7344 F:      drivers/i2c/busses/i2c-ismt.c
7345 F:      Documentation/i2c/busses/i2c-ismt
7346
7347 I2C/SMBUS STUB DRIVER
7348 M:      Jean Delvare <jdelvare@suse.com>
7349 L:      linux-i2c@vger.kernel.org
7350 S:      Maintained
7351 F:      drivers/i2c/i2c-stub.c
7352
7353 I3C SUBSYSTEM
7354 M:      Boris Brezillon <bbrezillon@kernel.org>
7355 L:      linux-i3c@lists.infradead.org
7356 C:      irc://chat.freenode.net/linux-i3c
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7358 S:      Maintained
7359 F:      Documentation/ABI/testing/sysfs-bus-i3c
7360 F:      Documentation/devicetree/bindings/i3c/
7361 F:      Documentation/driver-api/i3c
7362 F:      drivers/i3c/
7363 F:      include/linux/i3c/
7364
7365 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7366 M:      Vitor Soares <vitor.soares@synopsys.com>
7367 S:      Maintained
7368 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7369 F:      drivers/i3c/master/dw*
7370
7371 IA64 (Itanium) PLATFORM
7372 M:      Tony Luck <tony.luck@intel.com>
7373 M:      Fenghua Yu <fenghua.yu@intel.com>
7374 L:      linux-ia64@vger.kernel.org
7375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7376 S:      Maintained
7377 F:      arch/ia64/
7378
7379 IBM Power 842 compression accelerator
7380 M:      Haren Myneni <haren@us.ibm.com>
7381 S:      Supported
7382 F:      drivers/crypto/nx/Makefile
7383 F:      drivers/crypto/nx/Kconfig
7384 F:      drivers/crypto/nx/nx-842*
7385 F:      include/linux/sw842.h
7386 F:      crypto/842.c
7387 F:      lib/842/
7388
7389 IBM Power in-Nest Crypto Acceleration
7390 M:      Breno Leitão <leitao@debian.org>
7391 M:      Nayna Jain <nayna@linux.ibm.com>
7392 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7393 L:      linux-crypto@vger.kernel.org
7394 S:      Supported
7395 F:      drivers/crypto/nx/Makefile
7396 F:      drivers/crypto/nx/Kconfig
7397 F:      drivers/crypto/nx/nx-aes*
7398 F:      drivers/crypto/nx/nx-sha*
7399 F:      drivers/crypto/nx/nx.*
7400 F:      drivers/crypto/nx/nx_csbcpb.h
7401 F:      drivers/crypto/nx/nx_debugfs.h
7402
7403 IBM Power Linux RAID adapter
7404 M:      Brian King <brking@us.ibm.com>
7405 S:      Supported
7406 F:      drivers/scsi/ipr.*
7407
7408 IBM Power SRIOV Virtual NIC Device Driver
7409 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7410 M:      John Allen <jallen@linux.ibm.com>
7411 L:      netdev@vger.kernel.org
7412 S:      Supported
7413 F:      drivers/net/ethernet/ibm/ibmvnic.*
7414
7415 IBM Power Virtual Accelerator Switchboard
7416 M:      Sukadev Bhattiprolu
7417 L:      linuxppc-dev@lists.ozlabs.org
7418 S:      Supported
7419 F:      arch/powerpc/platforms/powernv/vas*
7420 F:      arch/powerpc/platforms/powernv/copy-paste.h
7421 F:      arch/powerpc/include/asm/vas.h
7422 F:      arch/powerpc/include/uapi/asm/vas.h
7423
7424 IBM Power Virtual Ethernet Device Driver
7425 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7426 L:      netdev@vger.kernel.org
7427 S:      Supported
7428 F:      drivers/net/ethernet/ibm/ibmveth.*
7429
7430 IBM Power Virtual FC Device Drivers
7431 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7432 L:      linux-scsi@vger.kernel.org
7433 S:      Supported
7434 F:      drivers/scsi/ibmvscsi/ibmvfc*
7435
7436 IBM Power Virtual Management Channel Driver
7437 M:      Steven Royer <seroyer@linux.ibm.com>
7438 S:      Supported
7439 F:      drivers/misc/ibmvmc.*
7440
7441 IBM Power Virtual SCSI Device Drivers
7442 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7443 L:      linux-scsi@vger.kernel.org
7444 S:      Supported
7445 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7446 F:      include/scsi/viosrp.h
7447
7448 IBM Power Virtual SCSI Device Target Driver
7449 M:      Michael Cyr <mikecyr@linux.ibm.com>
7450 L:      linux-scsi@vger.kernel.org
7451 L:      target-devel@vger.kernel.org
7452 S:      Supported
7453 F:      drivers/scsi/ibmvscsi_tgt/
7454
7455 IBM Power VMX Cryptographic instructions
7456 M:      Breno Leitão <leitao@debian.org>
7457 M:      Nayna Jain <nayna@linux.ibm.com>
7458 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7459 L:      linux-crypto@vger.kernel.org
7460 S:      Supported
7461 F:      drivers/crypto/vmx/Makefile
7462 F:      drivers/crypto/vmx/Kconfig
7463 F:      drivers/crypto/vmx/vmx.c
7464 F:      drivers/crypto/vmx/aes*
7465 F:      drivers/crypto/vmx/ghash*
7466 F:      drivers/crypto/vmx/ppc-xlate.pl
7467
7468 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7469 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7470 L:      linux-pci@vger.kernel.org
7471 L:      linuxppc-dev@lists.ozlabs.org
7472 S:      Supported
7473 F:      drivers/pci/hotplug/rpaphp*
7474
7475 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7476 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7477 L:      linux-pci@vger.kernel.org
7478 L:      linuxppc-dev@lists.ozlabs.org
7479 S:      Supported
7480 F:      drivers/pci/hotplug/rpadlpar*
7481
7482 IBM ServeRAID RAID DRIVER
7483 S:      Orphan
7484 F:      drivers/scsi/ips.*
7485
7486 ICH LPC AND GPIO DRIVER
7487 M:      Peter Tyser <ptyser@xes-inc.com>
7488 S:      Maintained
7489 F:      drivers/mfd/lpc_ich.c
7490 F:      drivers/gpio/gpio-ich.c
7491
7492 IDE SUBSYSTEM
7493 M:      "David S. Miller" <davem@davemloft.net>
7494 L:      linux-ide@vger.kernel.org
7495 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7497 S:      Maintained
7498 F:      Documentation/ide/
7499 F:      drivers/ide/
7500 F:      include/linux/ide.h
7501
7502 IDE/ATAPI DRIVERS
7503 M:      Borislav Petkov <bp@alien8.de>
7504 L:      linux-ide@vger.kernel.org
7505 S:      Maintained
7506 F:      Documentation/cdrom/ide-cd
7507 F:      drivers/ide/ide-cd*
7508
7509 IDEAPAD LAPTOP EXTRAS DRIVER
7510 M:      Ike Panhc <ike.pan@canonical.com>
7511 L:      platform-driver-x86@vger.kernel.org
7512 W:      http://launchpad.net/ideapad-laptop
7513 S:      Maintained
7514 F:      drivers/platform/x86/ideapad-laptop.c
7515
7516 IDEAPAD LAPTOP SLIDEBAR DRIVER
7517 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7518 L:      linux-input@vger.kernel.org
7519 W:      https://github.com/o2genum/ideapad-slidebar
7520 S:      Maintained
7521 F:      drivers/input/misc/ideapad_slidebar.c
7522
7523 IDT VersaClock 5 CLOCK DRIVER
7524 M:      Marek Vasut <marek.vasut@gmail.com>
7525 S:      Maintained
7526 F:      drivers/clk/clk-versaclock5.c
7527
7528 IEEE 802.15.4 SUBSYSTEM
7529 M:      Alexander Aring <alex.aring@gmail.com>
7530 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7531 L:      linux-wpan@vger.kernel.org
7532 W:      http://wpan.cakelab.org/
7533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7535 S:      Maintained
7536 F:      net/ieee802154/
7537 F:      net/mac802154/
7538 F:      drivers/net/ieee802154/
7539 F:      include/linux/nl802154.h
7540 F:      include/linux/ieee802154.h
7541 F:      include/net/nl802154.h
7542 F:      include/net/mac802154.h
7543 F:      include/net/af_ieee802154.h
7544 F:      include/net/cfg802154.h
7545 F:      include/net/ieee802154_netdev.h
7546 F:      Documentation/networking/ieee802154.rst
7547
7548 IFE PROTOCOL
7549 M:      Yotam Gigi <yotam.gi@gmail.com>
7550 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7551 F:      net/ife
7552 F:      include/net/ife.h
7553 F:      include/uapi/linux/ife.h
7554
7555 IGORPLUG-USB IR RECEIVER
7556 M:      Sean Young <sean@mess.org>
7557 L:      linux-media@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/media/rc/igorplugusb.c
7560
7561 IGUANAWORKS USB IR TRANSCEIVER
7562 M:      Sean Young <sean@mess.org>
7563 L:      linux-media@vger.kernel.org
7564 S:      Maintained
7565 F:      drivers/media/rc/iguanair.c
7566
7567 IIO DIGITAL POTENTIOMETER DAC
7568 M:      Peter Rosin <peda@axentia.se>
7569 L:      linux-iio@vger.kernel.org
7570 S:      Maintained
7571 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7572 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7573 F:      drivers/iio/dac/dpot-dac.c
7574
7575 IIO ENVELOPE DETECTOR
7576 M:      Peter Rosin <peda@axentia.se>
7577 L:      linux-iio@vger.kernel.org
7578 S:      Maintained
7579 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7580 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7581 F:      drivers/iio/adc/envelope-detector.c
7582
7583 IIO MULTIPLEXER
7584 M:      Peter Rosin <peda@axentia.se>
7585 L:      linux-iio@vger.kernel.org
7586 S:      Maintained
7587 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7588 F:      drivers/iio/multiplexer/iio-mux.c
7589
7590 IIO SUBSYSTEM AND DRIVERS
7591 M:      Jonathan Cameron <jic23@kernel.org>
7592 R:      Hartmut Knaack <knaack.h@gmx.de>
7593 R:      Lars-Peter Clausen <lars@metafoo.de>
7594 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7595 L:      linux-iio@vger.kernel.org
7596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7597 S:      Maintained
7598 F:      Documentation/ABI/testing/configfs-iio*
7599 F:      Documentation/ABI/testing/sysfs-bus-iio*
7600 F:      Documentation/devicetree/bindings/iio/
7601 F:      drivers/iio/
7602 F:      drivers/staging/iio/
7603 F:      include/linux/iio/
7604 F:      tools/iio/
7605
7606 IIO UNIT CONVERTER
7607 M:      Peter Rosin <peda@axentia.se>
7608 L:      linux-iio@vger.kernel.org
7609 S:      Maintained
7610 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7611 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7612 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7613 F:      drivers/iio/afe/iio-rescale.c
7614
7615 IKANOS/ADI EAGLE ADSL USB DRIVER
7616 M:      Matthieu Castet <castet.matthieu@free.fr>
7617 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7618 S:      Maintained
7619 F:      drivers/usb/atm/ueagle-atm.c
7620
7621 IMGTEC ASCII LCD DRIVER
7622 M:      Paul Burton <paul.burton@mips.com>
7623 S:      Maintained
7624 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7625 F:      drivers/auxdisplay/img-ascii-lcd.c
7626
7627 IMGTEC IR DECODER DRIVER
7628 M:      James Hogan <jhogan@kernel.org>
7629 S:      Maintained
7630 F:      drivers/media/rc/img-ir/
7631
7632 IMON SOUNDGRAPH USB IR RECEIVER
7633 M:      Sean Young <sean@mess.org>
7634 L:      linux-media@vger.kernel.org
7635 S:      Maintained
7636 F:      drivers/media/rc/imon_raw.c
7637 F:      drivers/media/rc/imon.c
7638
7639 IMS TWINTURBO FRAMEBUFFER DRIVER
7640 L:      linux-fbdev@vger.kernel.org
7641 S:      Orphan
7642 F:      drivers/video/fbdev/imsttfb.c
7643
7644 INA209 HARDWARE MONITOR DRIVER
7645 M:      Guenter Roeck <linux@roeck-us.net>
7646 L:      linux-hwmon@vger.kernel.org
7647 S:      Maintained
7648 F:      Documentation/hwmon/ina209.rst
7649 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7650 F:      drivers/hwmon/ina209.c
7651
7652 INA2XX HARDWARE MONITOR DRIVER
7653 M:      Guenter Roeck <linux@roeck-us.net>
7654 L:      linux-hwmon@vger.kernel.org
7655 S:      Maintained
7656 F:      Documentation/hwmon/ina2xx.rst
7657 F:      drivers/hwmon/ina2xx.c
7658 F:      include/linux/platform_data/ina2xx.h
7659
7660 INDUSTRY PACK SUBSYSTEM (IPACK)
7661 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7662 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7663 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7664 L:      industrypack-devel@lists.sourceforge.net
7665 W:      http://industrypack.sourceforge.net
7666 S:      Maintained
7667 F:      drivers/ipack/
7668
7669 INFINIBAND SUBSYSTEM
7670 M:      Doug Ledford <dledford@redhat.com>
7671 M:      Jason Gunthorpe <jgg@mellanox.com>
7672 L:      linux-rdma@vger.kernel.org
7673 W:      https://github.com/linux-rdma/rdma-core
7674 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7676 S:      Supported
7677 F:      Documentation/devicetree/bindings/infiniband/
7678 F:      Documentation/infiniband/
7679 F:      drivers/infiniband/
7680 F:      include/uapi/linux/if_infiniband.h
7681 F:      include/uapi/rdma/
7682 F:      include/rdma/
7683
7684 INGENIC JZ4780 DMA Driver
7685 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7686 S:      Maintained
7687 F:      drivers/dma/dma-jz4780.c
7688
7689 INGENIC JZ4780 NAND DRIVER
7690 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7691 L:      linux-mtd@lists.infradead.org
7692 S:      Maintained
7693 F:      drivers/mtd/nand/raw/jz4780_*
7694
7695 INOTIFY
7696 M:      Jan Kara <jack@suse.cz>
7697 R:      Amir Goldstein <amir73il@gmail.com>
7698 L:      linux-fsdevel@vger.kernel.org
7699 S:      Maintained
7700 F:      Documentation/filesystems/inotify.txt
7701 F:      fs/notify/inotify/
7702 F:      include/linux/inotify.h
7703 F:      include/uapi/linux/inotify.h
7704
7705 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7706 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7707 L:      linux-input@vger.kernel.org
7708 Q:      http://patchwork.kernel.org/project/linux-input/list/
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7710 S:      Maintained
7711 F:      drivers/input/
7712 F:      include/linux/input.h
7713 F:      include/uapi/linux/input.h
7714 F:      include/uapi/linux/input-event-codes.h
7715 F:      include/linux/input/
7716 F:      Documentation/devicetree/bindings/input/
7717 F:      Documentation/devicetree/bindings/serio/
7718 F:      Documentation/input/
7719
7720 INPUT MULTITOUCH (MT) PROTOCOL
7721 M:      Henrik Rydberg <rydberg@bitmath.org>
7722 L:      linux-input@vger.kernel.org
7723 S:      Odd fixes
7724 F:      Documentation/input/multi-touch-protocol.rst
7725 F:      drivers/input/input-mt.c
7726 K:      \b(ABS|SYN)_MT_
7727
7728 INSIDE SECURE CRYPTO DRIVER
7729 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7730 F:      drivers/crypto/inside-secure/
7731 S:      Maintained
7732 L:      linux-crypto@vger.kernel.org
7733
7734 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7735 M:      Mimi Zohar <zohar@linux.ibm.com>
7736 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7737 L:      linux-integrity@vger.kernel.org
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7739 S:      Supported
7740 F:      security/integrity/ima/
7741
7742 INTEL 810/815 FRAMEBUFFER DRIVER
7743 M:      Antonino Daplas <adaplas@gmail.com>
7744 L:      linux-fbdev@vger.kernel.org
7745 S:      Maintained
7746 F:      drivers/video/fbdev/i810/
7747
7748 INTEL ASoC DRIVERS
7749 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7750 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7751 M:      Jie Yang <yang.jie@linux.intel.com>
7752 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7753 S:      Supported
7754 F:      sound/soc/intel/
7755
7756 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7757 M:      Hans de Goede <hdegoede@redhat.com>
7758 L:      platform-driver-x86@vger.kernel.org
7759 S:      Maintained
7760 F:      drivers/platform/x86/intel_atomisp2_pm.c
7761
7762 INTEL C600 SERIES SAS CONTROLLER DRIVER
7763 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7764 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7765 L:      linux-scsi@vger.kernel.org
7766 T:      git git://git.code.sf.net/p/intel-sas/isci
7767 S:      Supported
7768 F:      drivers/scsi/isci/
7769
7770 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7771 M:      Jani Nikula <jani.nikula@linux.intel.com>
7772 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7773 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7774 L:      intel-gfx@lists.freedesktop.org
7775 W:      https://01.org/linuxgraphics/
7776 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7777 C:      irc://chat.freenode.net/intel-gfx
7778 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7779 T:      git git://anongit.freedesktop.org/drm-intel
7780 S:      Supported
7781 F:      drivers/gpu/drm/i915/
7782 F:      include/drm/i915*
7783 F:      include/uapi/drm/i915_drm.h
7784 F:      Documentation/gpu/i915.rst
7785
7786 INTEL ETHERNET DRIVERS
7787 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7788 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7789 W:      http://www.intel.com/support/feedback.htm
7790 W:      http://e1000.sourceforge.net/
7791 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7794 S:      Supported
7795 F:      Documentation/networking/device_drivers/intel/e100.rst
7796 F:      Documentation/networking/device_drivers/intel/e1000.rst
7797 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7798 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7799 F:      Documentation/networking/device_drivers/intel/igb.rst
7800 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7801 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7802 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7803 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7804 F:      Documentation/networking/device_drivers/intel/i40e.rst
7805 F:      Documentation/networking/device_drivers/intel/iavf.rst
7806 F:      Documentation/networking/device_drivers/intel/ice.rst
7807 F:      drivers/net/ethernet/intel/
7808 F:      drivers/net/ethernet/intel/*/
7809 F:      include/linux/avf/virtchnl.h
7810
7811 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7812 M:      Maik Broemme <mbroemme@libmpq.org>
7813 L:      linux-fbdev@vger.kernel.org
7814 S:      Maintained
7815 F:      Documentation/fb/intelfb.txt
7816 F:      drivers/video/fbdev/intelfb/
7817
7818 INTEL GPIO DRIVERS
7819 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7820 L:      linux-gpio@vger.kernel.org
7821 S:      Maintained
7822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7823 F:      drivers/gpio/gpio-ich.c
7824 F:      drivers/gpio/gpio-intel-mid.c
7825 F:      drivers/gpio/gpio-lynxpoint.c
7826 F:      drivers/gpio/gpio-merrifield.c
7827 F:      drivers/gpio/gpio-ml-ioh.c
7828 F:      drivers/gpio/gpio-pch.c
7829 F:      drivers/gpio/gpio-sch.c
7830 F:      drivers/gpio/gpio-sodaville.c
7831
7832 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7833 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7834 M:      Zhi Wang <zhi.a.wang@intel.com>
7835 L:      intel-gvt-dev@lists.freedesktop.org
7836 L:      intel-gfx@lists.freedesktop.org
7837 W:      https://01.org/igvt-g
7838 T:      git https://github.com/intel/gvt-linux.git
7839 S:      Supported
7840 F:      drivers/gpu/drm/i915/gvt/
7841
7842 INTEL HID EVENT DRIVER
7843 M:      Alex Hung <alex.hung@canonical.com>
7844 L:      platform-driver-x86@vger.kernel.org
7845 S:      Maintained
7846 F:      drivers/platform/x86/intel-hid.c
7847
7848 INTEL I/OAT DMA DRIVER
7849 M:      Dave Jiang <dave.jiang@intel.com>
7850 R:      Dan Williams <dan.j.williams@intel.com>
7851 L:      dmaengine@vger.kernel.org
7852 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7853 S:      Supported
7854 F:      drivers/dma/ioat*
7855
7856 INTEL IDLE DRIVER
7857 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7858 M:      Len Brown <lenb@kernel.org>
7859 L:      linux-pm@vger.kernel.org
7860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7861 B:      https://bugzilla.kernel.org
7862 S:      Supported
7863 F:      drivers/idle/intel_idle.c
7864
7865 INTEL INTEGRATED SENSOR HUB DRIVER
7866 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7867 M:      Jiri Kosina <jikos@kernel.org>
7868 L:      linux-input@vger.kernel.org
7869 S:      Maintained
7870 F:      drivers/hid/intel-ish-hid/
7871
7872 INTEL IOMMU (VT-d)
7873 M:      David Woodhouse <dwmw2@infradead.org>
7874 L:      iommu@lists.linux-foundation.org
7875 T:      git git://git.infradead.org/iommu-2.6.git
7876 S:      Supported
7877 F:      drivers/iommu/intel-iommu.c
7878 F:      include/linux/intel-iommu.h
7879
7880 INTEL IOP-ADMA DMA DRIVER
7881 R:      Dan Williams <dan.j.williams@intel.com>
7882 S:      Odd fixes
7883 F:      drivers/dma/iop-adma.c
7884
7885 INTEL IPU3 CSI-2 CIO2 DRIVER
7886 M:      Yong Zhi <yong.zhi@intel.com>
7887 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7888 M:      Bingbu Cao <bingbu.cao@intel.com>
7889 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7890 L:      linux-media@vger.kernel.org
7891 S:      Maintained
7892 F:      drivers/media/pci/intel/ipu3/
7893 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7894
7895 INTEL IPU3 CSI-2 IMGU DRIVER
7896 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7897 L:      linux-media@vger.kernel.org
7898 S:      Maintained
7899 F:      drivers/staging/media/ipu3/
7900 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7901 F:      Documentation/media/v4l-drivers/ipu3.rst
7902
7903 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7904 M:      Krzysztof Halasa <khalasa@piap.pl>
7905 S:      Maintained
7906 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7907 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7908 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7909 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7910 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7911 F:      drivers/net/wan/ixp4xx_hss.c
7912
7913 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7914 M:      Deepak Saxena <dsaxena@plexity.net>
7915 S:      Maintained
7916 F:      drivers/char/hw_random/ixp4xx-rng.c
7917
7918 INTEL MANAGEMENT ENGINE (mei)
7919 M:      Tomas Winkler <tomas.winkler@intel.com>
7920 L:      linux-kernel@vger.kernel.org
7921 S:      Supported
7922 F:      include/uapi/linux/mei.h
7923 F:      include/linux/mei_cl_bus.h
7924 F:      drivers/misc/mei/*
7925 F:      drivers/watchdog/mei_wdt.c
7926 F:      Documentation/misc-devices/mei/*
7927 F:      samples/mei/*
7928
7929 INTEL MENLOW THERMAL DRIVER
7930 M:      Sujith Thomas <sujith.thomas@intel.com>
7931 L:      platform-driver-x86@vger.kernel.org
7932 W:      https://01.org/linux-acpi
7933 S:      Supported
7934 F:      drivers/platform/x86/intel_menlow.c
7935
7936 INTEL MIC DRIVERS (mic)
7937 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7938 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7939 S:      Supported
7940 W:      https://github.com/sudeepdutt/mic
7941 W:      http://software.intel.com/en-us/mic-developer
7942 F:      include/linux/mic_bus.h
7943 F:      include/linux/scif.h
7944 F:      include/uapi/linux/mic_common.h
7945 F:      include/uapi/linux/mic_ioctl.h
7946 F:      include/uapi/linux/scif_ioctl.h
7947 F:      drivers/misc/mic/
7948 F:      drivers/dma/mic_x100_dma.c
7949 F:      drivers/dma/mic_x100_dma.h
7950 F:      Documentation/mic/
7951
7952 INTEL PMC CORE DRIVER
7953 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7954 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7955 L:      platform-driver-x86@vger.kernel.org
7956 S:      Maintained
7957 F:      drivers/platform/x86/intel_pmc_core*
7958
7959 INTEL PMC/P-Unit IPC DRIVER
7960 M:      Zha Qipeng<qipeng.zha@intel.com>
7961 L:      platform-driver-x86@vger.kernel.org
7962 S:      Maintained
7963 F:      drivers/platform/x86/intel_pmc_ipc.c
7964 F:      drivers/platform/x86/intel_punit_ipc.c
7965 F:      arch/x86/include/asm/intel_pmc_ipc.h
7966 F:      arch/x86/include/asm/intel_punit_ipc.h
7967
7968 INTEL PMIC GPIO DRIVERS
7969 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7970 S:      Maintained
7971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7972 F:      drivers/gpio/gpio-*cove.c
7973 F:      drivers/gpio/gpio-msic.c
7974
7975 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7976 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7977 S:      Maintained
7978 F:      drivers/mfd/intel_msic.c
7979 F:      drivers/mfd/intel_soc_pmic*
7980 F:      include/linux/mfd/intel_msic.h
7981 F:      include/linux/mfd/intel_soc_pmic*
7982
7983 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7984 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7985 L:      linux-wireless@vger.kernel.org
7986 S:      Maintained
7987 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7988 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7989 F:      drivers/net/wireless/intel/ipw2x00/
7990
7991 INTEL PSTATE DRIVER
7992 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7993 M:      Len Brown <lenb@kernel.org>
7994 L:      linux-pm@vger.kernel.org
7995 S:      Supported
7996 F:      drivers/cpufreq/intel_pstate.c
7997
7998 INTEL RDMA RNIC DRIVER
7999 M:      Faisal Latif <faisal.latif@intel.com>
8000 M:      Shiraz Saleem <shiraz.saleem@intel.com>
8001 L:      linux-rdma@vger.kernel.org
8002 S:      Supported
8003 F:      drivers/infiniband/hw/i40iw/
8004 F:      include/uapi/rdma/i40iw-abi.h
8005
8006 INTEL TELEMETRY DRIVER
8007 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
8008 M:      "David E. Box" <david.e.box@linux.intel.com>
8009 L:      platform-driver-x86@vger.kernel.org
8010 S:      Maintained
8011 F:      arch/x86/include/asm/intel_telemetry.h
8012 F:      drivers/platform/x86/intel_telemetry*
8013
8014 INTEL VIRTUAL BUTTON DRIVER
8015 M:      AceLan Kao <acelan.kao@canonical.com>
8016 L:      platform-driver-x86@vger.kernel.org
8017 S:      Maintained
8018 F:      drivers/platform/x86/intel-vbtn.c
8019
8020 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
8021 M:      Stanislaw Gruszka <sgruszka@redhat.com>
8022 L:      linux-wireless@vger.kernel.org
8023 S:      Supported
8024 F:      drivers/net/wireless/intel/iwlegacy/
8025
8026 INTEL WIRELESS WIFI LINK (iwlwifi)
8027 M:      Johannes Berg <johannes.berg@intel.com>
8028 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
8029 M:      Luca Coelho <luciano.coelho@intel.com>
8030 M:      Intel Linux Wireless <linuxwifi@intel.com>
8031 L:      linux-wireless@vger.kernel.org
8032 W:      http://intellinuxwireless.org
8033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
8034 S:      Supported
8035 F:      drivers/net/wireless/intel/iwlwifi/
8036
8037 INTEL WIRELESS WIMAX CONNECTION 2400
8038 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
8039 M:      linux-wimax@intel.com
8040 L:      wimax@linuxwimax.org (subscribers-only)
8041 S:      Supported
8042 W:      http://linuxwimax.org
8043 F:      Documentation/wimax/README.i2400m
8044 F:      drivers/net/wimax/i2400m/
8045 F:      include/uapi/linux/wimax/i2400m.h
8046
8047 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
8048 M:      Mario Limonciello <mario.limonciello@dell.com>
8049 S:      Maintained
8050 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
8051
8052 INTEL(R) TRACE HUB
8053 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
8054 S:      Supported
8055 F:      Documentation/trace/intel_th.rst
8056 F:      drivers/hwtracing/intel_th/
8057
8058 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
8059 M:      Ning Sun <ning.sun@intel.com>
8060 L:      tboot-devel@lists.sourceforge.net
8061 W:      http://tboot.sourceforge.net
8062 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
8063 S:      Supported
8064 F:      Documentation/intel_txt.txt
8065 F:      include/linux/tboot.h
8066 F:      arch/x86/kernel/tboot.c
8067
8068 INTEL-MID GPIO DRIVER
8069 M:      David Cohen <david.a.cohen@linux.intel.com>
8070 L:      linux-gpio@vger.kernel.org
8071 S:      Maintained
8072 F:      drivers/gpio/gpio-intel-mid.c
8073
8074 INTERCONNECT API
8075 M:      Georgi Djakov <georgi.djakov@linaro.org>
8076 L:      linux-pm@vger.kernel.org
8077 S:      Maintained
8078 F:      Documentation/interconnect/
8079 F:      Documentation/devicetree/bindings/interconnect/
8080 F:      drivers/interconnect/
8081 F:      include/dt-bindings/interconnect/
8082 F:      include/linux/interconnect-provider.h
8083 F:      include/linux/interconnect.h
8084
8085 INVENSENSE MPU-3050 GYROSCOPE DRIVER
8086 M:      Linus Walleij <linus.walleij@linaro.org>
8087 L:      linux-iio@vger.kernel.org
8088 S:      Maintained
8089 F:      drivers/iio/gyro/mpu3050*
8090 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
8091
8092 IOC3 ETHERNET DRIVER
8093 M:      Ralf Baechle <ralf@linux-mips.org>
8094 L:      linux-mips@vger.kernel.org
8095 S:      Maintained
8096 F:      drivers/net/ethernet/sgi/ioc3-eth.c
8097
8098 IOC3 SERIAL DRIVER
8099 M:      Pat Gefre <pfg@sgi.com>
8100 L:      linux-serial@vger.kernel.org
8101 S:      Maintained
8102 F:      drivers/tty/serial/ioc3_serial.c
8103
8104 IOMAP FILESYSTEM LIBRARY
8105 M:      Christoph Hellwig <hch@infradead.org>
8106 M:      Darrick J. Wong <darrick.wong@oracle.com>
8107 M:      linux-xfs@vger.kernel.org
8108 M:      linux-fsdevel@vger.kernel.org
8109 L:      linux-xfs@vger.kernel.org
8110 L:      linux-fsdevel@vger.kernel.org
8111 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
8112 S:      Supported
8113 F:      fs/iomap.c
8114 F:      include/linux/iomap.h
8115
8116 IOMMU DRIVERS
8117 M:      Joerg Roedel <joro@8bytes.org>
8118 L:      iommu@lists.linux-foundation.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
8120 S:      Maintained
8121 F:      Documentation/devicetree/bindings/iommu/
8122 F:      drivers/iommu/
8123 F:      include/linux/iommu.h
8124 F:      include/linux/of_iommu.h
8125 F:      include/linux/iova.h
8126
8127 IO_URING
8128 M:      Jens Axboe <axboe@kernel.dk>
8129 L:      linux-block@vger.kernel.org
8130 L:      linux-fsdevel@vger.kernel.org
8131 T:      git git://git.kernel.dk/linux-block
8132 T:      git git://git.kernel.dk/liburing
8133 S:      Maintained
8134 F:      fs/io_uring.c
8135 F:      include/uapi/linux/io_uring.h
8136
8137 IP MASQUERADING
8138 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
8139 S:      Maintained
8140 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
8141
8142 IPMI SUBSYSTEM
8143 M:      Corey Minyard <minyard@acm.org>
8144 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
8145 W:      http://openipmi.sourceforge.net/
8146 S:      Supported
8147 F:      Documentation/devicetree/bindings/ipmi/
8148 F:      Documentation/IPMI.txt
8149 F:      drivers/char/ipmi/
8150 F:      include/linux/ipmi*
8151 F:      include/uapi/linux/ipmi*
8152
8153 IPS SCSI RAID DRIVER
8154 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
8155 L:      linux-scsi@vger.kernel.org
8156 W:      http://www.adaptec.com/
8157 S:      Maintained
8158 F:      drivers/scsi/ips*
8159
8160 IPVS
8161 M:      Wensong Zhang <wensong@linux-vs.org>
8162 M:      Simon Horman <horms@verge.net.au>
8163 M:      Julian Anastasov <ja@ssi.bg>
8164 L:      netdev@vger.kernel.org
8165 L:      lvs-devel@vger.kernel.org
8166 S:      Maintained
8167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
8168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
8169 F:      Documentation/networking/ipvs-sysctl.txt
8170 F:      include/net/ip_vs.h
8171 F:      include/uapi/linux/ip_vs.h
8172 F:      net/netfilter/ipvs/
8173
8174 IPWIRELESS DRIVER
8175 M:      Jiri Kosina <jikos@kernel.org>
8176 M:      David Sterba <dsterba@suse.com>
8177 S:      Odd Fixes
8178 F:      drivers/tty/ipwireless/
8179
8180 IPX NETWORK LAYER
8181 L:      netdev@vger.kernel.org
8182 S:      Obsolete
8183 F:      include/uapi/linux/ipx.h
8184
8185 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8186 M:      Marc Zyngier <marc.zyngier@arm.com>
8187 S:      Maintained
8188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8189 F:      Documentation/IRQ-domain.txt
8190 F:      include/linux/irqdomain.h
8191 F:      kernel/irq/irqdomain.c
8192 F:      kernel/irq/msi.c
8193
8194 IRQ SUBSYSTEM
8195 M:      Thomas Gleixner <tglx@linutronix.de>
8196 L:      linux-kernel@vger.kernel.org
8197 S:      Maintained
8198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8199 F:      kernel/irq/
8200
8201 IRQCHIP DRIVERS
8202 M:      Thomas Gleixner <tglx@linutronix.de>
8203 M:      Jason Cooper <jason@lakedaemon.net>
8204 M:      Marc Zyngier <marc.zyngier@arm.com>
8205 L:      linux-kernel@vger.kernel.org
8206 S:      Maintained
8207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8208 F:      Documentation/devicetree/bindings/interrupt-controller/
8209 F:      drivers/irqchip/
8210
8211 ISA
8212 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8213 S:      Maintained
8214 F:      Documentation/isa.txt
8215 F:      drivers/base/isa.c
8216 F:      include/linux/isa.h
8217
8218 ISA RADIO MODULE
8219 M:      Hans Verkuil <hverkuil@xs4all.nl>
8220 L:      linux-media@vger.kernel.org
8221 T:      git git://linuxtv.org/media_tree.git
8222 W:      https://linuxtv.org
8223 S:      Maintained
8224 F:      drivers/media/radio/radio-isa*
8225
8226 ISAPNP
8227 M:      Jaroslav Kysela <perex@perex.cz>
8228 S:      Maintained
8229 F:      Documentation/isapnp.txt
8230 F:      drivers/pnp/isapnp/
8231 F:      include/linux/isapnp.h
8232
8233 ISCSI
8234 M:      Lee Duncan <lduncan@suse.com>
8235 M:      Chris Leech <cleech@redhat.com>
8236 L:      open-iscsi@googlegroups.com
8237 W:      www.open-iscsi.com
8238 S:      Maintained
8239 F:      drivers/scsi/*iscsi*
8240 F:      include/scsi/*iscsi*
8241
8242 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8243 M:      Peter Jones <pjones@redhat.com>
8244 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8245 S:      Maintained
8246 F:      drivers/firmware/iscsi_ibft*
8247
8248 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8249 M:      Sagi Grimberg <sagi@grimberg.me>
8250 M:      Max Gurtovoy <maxg@mellanox.com>
8251 L:      linux-rdma@vger.kernel.org
8252 S:      Supported
8253 W:      http://www.openfabrics.org
8254 W:      www.open-iscsi.org
8255 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8256 F:      drivers/infiniband/ulp/iser/
8257
8258 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8259 M:      Sagi Grimberg <sagi@grimberg.me>
8260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8261 L:      linux-rdma@vger.kernel.org
8262 L:      target-devel@vger.kernel.org
8263 S:      Supported
8264 W:      http://www.linux-iscsi.org
8265 F:      drivers/infiniband/ulp/isert
8266
8267 ISDN SUBSYSTEM
8268 M:      Karsten Keil <isdn@linux-pingi.de>
8269 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8270 L:      netdev@vger.kernel.org
8271 W:      http://www.isdn4linux.de
8272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8273 S:      Maintained
8274 F:      Documentation/isdn/
8275 F:      drivers/isdn/
8276 F:      include/linux/isdn.h
8277 F:      include/linux/isdn/
8278 F:      include/uapi/linux/isdn.h
8279 F:      include/uapi/linux/isdn/
8280
8281 IT87 HARDWARE MONITORING DRIVER
8282 M:      Jean Delvare <jdelvare@suse.com>
8283 L:      linux-hwmon@vger.kernel.org
8284 S:      Maintained
8285 F:      Documentation/hwmon/it87.rst
8286 F:      drivers/hwmon/it87.c
8287
8288 IT913X MEDIA DRIVER
8289 M:      Antti Palosaari <crope@iki.fi>
8290 L:      linux-media@vger.kernel.org
8291 W:      https://linuxtv.org
8292 W:      http://palosaari.fi/linux/
8293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8294 T:      git git://linuxtv.org/anttip/media_tree.git
8295 S:      Maintained
8296 F:      drivers/media/tuners/it913x*
8297
8298 IVTV VIDEO4LINUX DRIVER
8299 M:      Andy Walls <awalls@md.metrocast.net>
8300 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8301 L:      linux-media@vger.kernel.org
8302 T:      git git://linuxtv.org/media_tree.git
8303 W:      http://www.ivtvdriver.org
8304 S:      Maintained
8305 F:      Documentation/media/v4l-drivers/ivtv*
8306 F:      drivers/media/pci/ivtv/
8307 F:      include/uapi/linux/ivtv*
8308
8309 IX2505V MEDIA DRIVER
8310 M:      Malcolm Priestley <tvboxspy@gmail.com>
8311 L:      linux-media@vger.kernel.org
8312 W:      https://linuxtv.org
8313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8314 S:      Maintained
8315 F:      drivers/media/dvb-frontends/ix2505v*
8316
8317 JAILHOUSE HYPERVISOR INTERFACE
8318 M:      Jan Kiszka <jan.kiszka@siemens.com>
8319 L:      jailhouse-dev@googlegroups.com
8320 S:      Maintained
8321 F:      arch/x86/kernel/jailhouse.c
8322 F:      arch/x86/include/asm/jailhouse_para.h
8323
8324 JC42.4 TEMPERATURE SENSOR DRIVER
8325 M:      Guenter Roeck <linux@roeck-us.net>
8326 L:      linux-hwmon@vger.kernel.org
8327 S:      Maintained
8328 F:      drivers/hwmon/jc42.c
8329 F:      Documentation/hwmon/jc42.rst
8330
8331 JFS FILESYSTEM
8332 M:      Dave Kleikamp <shaggy@kernel.org>
8333 L:      jfs-discussion@lists.sourceforge.net
8334 W:      http://jfs.sourceforge.net/
8335 T:      git git://github.com/kleikamp/linux-shaggy.git
8336 S:      Maintained
8337 F:      Documentation/filesystems/jfs.txt
8338 F:      fs/jfs/
8339
8340 JME NETWORK DRIVER
8341 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8342 L:      netdev@vger.kernel.org
8343 S:      Maintained
8344 F:      drivers/net/ethernet/jme.*
8345
8346 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8347 M:      David Woodhouse <dwmw2@infradead.org>
8348 L:      linux-mtd@lists.infradead.org
8349 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8350 S:      Maintained
8351 F:      fs/jffs2/
8352 F:      include/uapi/linux/jffs2.h
8353
8354 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8355 M:      "Theodore Ts'o" <tytso@mit.edu>
8356 M:      Jan Kara <jack@suse.com>
8357 L:      linux-ext4@vger.kernel.org
8358 S:      Maintained
8359 F:      fs/jbd2/
8360 F:      include/linux/jbd2.h
8361
8362 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8363 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8364 L:      linux-media@vger.kernel.org
8365 S:      Maintained
8366 F:      drivers/media/platform/rcar_jpu.c
8367
8368 JSM Neo PCI based serial card
8369 L:      linux-serial@vger.kernel.org
8370 S:      Orphan
8371 F:      drivers/tty/serial/jsm/
8372
8373 K10TEMP HARDWARE MONITORING DRIVER
8374 M:      Clemens Ladisch <clemens@ladisch.de>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/k10temp.rst
8378 F:      drivers/hwmon/k10temp.c
8379
8380 K8TEMP HARDWARE MONITORING DRIVER
8381 M:      Rudolf Marek <r.marek@assembler.cz>
8382 L:      linux-hwmon@vger.kernel.org
8383 S:      Maintained
8384 F:      Documentation/hwmon/k8temp.rst
8385 F:      drivers/hwmon/k8temp.c
8386
8387 KASAN
8388 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8389 R:      Alexander Potapenko <glider@google.com>
8390 R:      Dmitry Vyukov <dvyukov@google.com>
8391 L:      kasan-dev@googlegroups.com
8392 S:      Maintained
8393 F:      arch/*/include/asm/kasan.h
8394 F:      arch/*/mm/kasan_init*
8395 F:      Documentation/dev-tools/kasan.rst
8396 F:      include/linux/kasan*.h
8397 F:      lib/test_kasan.c
8398 F:      mm/kasan/
8399 F:      scripts/Makefile.kasan
8400
8401 KCONFIG
8402 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8404 L:      linux-kbuild@vger.kernel.org
8405 S:      Maintained
8406 F:      Documentation/kbuild/kconfig*
8407 F:      scripts/kconfig/
8408 F:      scripts/Kconfig.include
8409
8410 KDUMP
8411 M:      Dave Young <dyoung@redhat.com>
8412 M:      Baoquan He <bhe@redhat.com>
8413 R:      Vivek Goyal <vgoyal@redhat.com>
8414 L:      kexec@lists.infradead.org
8415 W:      http://lse.sourceforge.net/kdump/
8416 S:      Maintained
8417 F:      Documentation/kdump/
8418
8419 KEENE FM RADIO TRANSMITTER DRIVER
8420 M:      Hans Verkuil <hverkuil@xs4all.nl>
8421 L:      linux-media@vger.kernel.org
8422 T:      git git://linuxtv.org/media_tree.git
8423 W:      https://linuxtv.org
8424 S:      Maintained
8425 F:      drivers/media/radio/radio-keene*
8426
8427 KERNEL AUTOMOUNTER
8428 M:      Ian Kent <raven@themaw.net>
8429 L:      autofs@vger.kernel.org
8430 S:      Maintained
8431 F:      fs/autofs/
8432
8433 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8434 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8435 M:      Michal Marek <michal.lkml@markovi.net>
8436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8437 L:      linux-kbuild@vger.kernel.org
8438 S:      Maintained
8439 F:      Documentation/kbuild/
8440 F:      Makefile
8441 F:      scripts/Kbuild*
8442 F:      scripts/Makefile*
8443 F:      scripts/basic/
8444 F:      scripts/mk*
8445 F:      scripts/mod/
8446 F:      scripts/package/
8447
8448 KERNEL JANITORS
8449 L:      kernel-janitors@vger.kernel.org
8450 W:      http://kernelnewbies.org/KernelJanitors
8451 S:      Odd Fixes
8452
8453 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8454 M:      "J. Bruce Fields" <bfields@fieldses.org>
8455 M:      Jeff Layton <jlayton@kernel.org>
8456 L:      linux-nfs@vger.kernel.org
8457 W:      http://nfs.sourceforge.net/
8458 T:      git git://linux-nfs.org/~bfields/linux.git
8459 S:      Supported
8460 F:      fs/nfsd/
8461 F:      include/uapi/linux/nfsd/
8462 F:      fs/lockd/
8463 F:      fs/nfs_common/
8464 F:      net/sunrpc/
8465 F:      include/linux/lockd/
8466 F:      include/linux/sunrpc/
8467 F:      include/uapi/linux/sunrpc/
8468
8469 KERNEL SELFTEST FRAMEWORK
8470 M:      Shuah Khan <shuah@kernel.org>
8471 M:      Shuah Khan <skhan@linuxfoundation.org>
8472 L:      linux-kselftest@vger.kernel.org
8473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8474 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8475 S:      Maintained
8476 F:      tools/testing/selftests/
8477 F:      Documentation/dev-tools/kselftest*
8478
8479 KERNEL USERMODE HELPER
8480 M:      Luis Chamberlain <mcgrof@kernel.org>
8481 L:      linux-kernel@vger.kernel.org
8482 S:      Maintained
8483 F:      kernel/umh.c
8484 F:      include/linux/umh.h
8485
8486 KERNEL VIRTUAL MACHINE (KVM)
8487 M:      Paolo Bonzini <pbonzini@redhat.com>
8488 M:      Radim Krčmář <rkrcmar@redhat.com>
8489 L:      kvm@vger.kernel.org
8490 W:      http://www.linux-kvm.org
8491 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8492 S:      Supported
8493 F:      Documentation/virtual/kvm/
8494 F:      include/trace/events/kvm.h
8495 F:      include/uapi/asm-generic/kvm*
8496 F:      include/uapi/linux/kvm*
8497 F:      include/asm-generic/kvm*
8498 F:      include/linux/kvm*
8499 F:      include/kvm/iodev.h
8500 F:      virt/kvm/*
8501 F:      tools/kvm/
8502 F:      tools/testing/selftests/kvm/
8503
8504 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8505 M:      Joerg Roedel <joro@8bytes.org>
8506 L:      kvm@vger.kernel.org
8507 W:      http://www.linux-kvm.org/
8508 S:      Maintained
8509 F:      arch/x86/include/asm/svm.h
8510 F:      arch/x86/kvm/svm.c
8511
8512 KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64)
8513 M:      Christoffer Dall <christoffer.dall@arm.com>
8514 M:      Marc Zyngier <marc.zyngier@arm.com>
8515 R:      James Morse <james.morse@arm.com>
8516 R:      Julien Thierry <julien.thierry@arm.com>
8517 R:      Suzuki K Pouloze <suzuki.poulose@arm.com>
8518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8519 L:      kvmarm@lists.cs.columbia.edu
8520 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8522 S:      Maintained
8523 F:      arch/arm/include/uapi/asm/kvm*
8524 F:      arch/arm/include/asm/kvm*
8525 F:      arch/arm/kvm/
8526 F:      arch/arm64/include/uapi/asm/kvm*
8527 F:      arch/arm64/include/asm/kvm*
8528 F:      arch/arm64/kvm/
8529 F:      virt/kvm/arm/
8530 F:      include/kvm/arm_*
8531
8532 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8533 M:      James Hogan <jhogan@kernel.org>
8534 L:      linux-mips@vger.kernel.org
8535 S:      Supported
8536 F:      arch/mips/include/uapi/asm/kvm*
8537 F:      arch/mips/include/asm/kvm*
8538 F:      arch/mips/kvm/
8539
8540 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8541 M:      Paul Mackerras <paulus@ozlabs.org>
8542 L:      kvm-ppc@vger.kernel.org
8543 W:      http://www.linux-kvm.org/
8544 T:      git git://github.com/agraf/linux-2.6.git
8545 S:      Supported
8546 F:      arch/powerpc/include/uapi/asm/kvm*
8547 F:      arch/powerpc/include/asm/kvm*
8548 F:      arch/powerpc/kvm/
8549 F:      arch/powerpc/kernel/kvm*
8550
8551 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8552 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8553 M:      Janosch Frank <frankja@linux.ibm.com>
8554 R:      David Hildenbrand <david@redhat.com>
8555 R:      Cornelia Huck <cohuck@redhat.com>
8556 L:      linux-s390@vger.kernel.org
8557 W:      http://www.ibm.com/developerworks/linux/linux390/
8558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8559 S:      Supported
8560 F:      arch/s390/include/uapi/asm/kvm*
8561 F:      arch/s390/include/asm/gmap.h
8562 F:      arch/s390/include/asm/kvm*
8563 F:      arch/s390/kvm/
8564 F:      arch/s390/mm/gmap.c
8565
8566 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8567 M:      Paolo Bonzini <pbonzini@redhat.com>
8568 M:      Radim Krčmář <rkrcmar@redhat.com>
8569 L:      kvm@vger.kernel.org
8570 W:      http://www.linux-kvm.org
8571 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8572 S:      Supported
8573 F:      arch/x86/kvm/
8574 F:      arch/x86/kvm/*/
8575 F:      arch/x86/include/uapi/asm/kvm*
8576 F:      arch/x86/include/asm/kvm*
8577 F:      arch/x86/include/asm/pvclock-abi.h
8578 F:      arch/x86/kernel/kvm.c
8579 F:      arch/x86/kernel/kvmclock.c
8580
8581 KERNFS
8582 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8583 M:      Tejun Heo <tj@kernel.org>
8584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8585 S:      Supported
8586 F:      include/linux/kernfs.h
8587 F:      fs/kernfs/
8588
8589 KEXEC
8590 M:      Eric Biederman <ebiederm@xmission.com>
8591 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8592 L:      kexec@lists.infradead.org
8593 S:      Maintained
8594 F:      include/linux/kexec.h
8595 F:      include/uapi/linux/kexec.h
8596 F:      kernel/kexec*
8597
8598 KEYS-ENCRYPTED
8599 M:      Mimi Zohar <zohar@linux.ibm.com>
8600 L:      linux-integrity@vger.kernel.org
8601 L:      keyrings@vger.kernel.org
8602 S:      Supported
8603 F:      Documentation/security/keys/trusted-encrypted.rst
8604 F:      include/keys/encrypted-type.h
8605 F:      security/keys/encrypted-keys/
8606
8607 KEYS-TRUSTED
8608 M:      James Bottomley <jejb@linux.ibm.com>
8609 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8610 M:      Mimi Zohar <zohar@linux.ibm.com>
8611 L:      linux-integrity@vger.kernel.org
8612 L:      keyrings@vger.kernel.org
8613 S:      Supported
8614 F:      Documentation/security/keys/trusted-encrypted.rst
8615 F:      include/keys/trusted-type.h
8616 F:      security/keys/trusted.c
8617 F:      security/keys/trusted.h
8618
8619 KEYS/KEYRINGS:
8620 M:      David Howells <dhowells@redhat.com>
8621 L:      keyrings@vger.kernel.org
8622 S:      Maintained
8623 F:      Documentation/security/keys/core.rst
8624 F:      include/linux/key.h
8625 F:      include/linux/key-type.h
8626 F:      include/linux/keyctl.h
8627 F:      include/uapi/linux/keyctl.h
8628 F:      include/keys/
8629 F:      security/keys/
8630
8631 KGDB / KDB /debug_core
8632 M:      Jason Wessel <jason.wessel@windriver.com>
8633 M:      Daniel Thompson <daniel.thompson@linaro.org>
8634 W:      http://kgdb.wiki.kernel.org/
8635 L:      kgdb-bugreport@lists.sourceforge.net
8636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8637 S:      Maintained
8638 F:      Documentation/dev-tools/kgdb.rst
8639 F:      drivers/misc/kgdbts.c
8640 F:      drivers/tty/serial/kgdboc.c
8641 F:      include/linux/kdb.h
8642 F:      include/linux/kgdb.h
8643 F:      kernel/debug/
8644
8645 KMEMLEAK
8646 M:      Catalin Marinas <catalin.marinas@arm.com>
8647 S:      Maintained
8648 F:      Documentation/dev-tools/kmemleak.rst
8649 F:      include/linux/kmemleak.h
8650 F:      mm/kmemleak.c
8651 F:      mm/kmemleak-test.c
8652
8653 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8654 M:      Luis Chamberlain <mcgrof@kernel.org>
8655 L:      linux-kernel@vger.kernel.org
8656 S:      Maintained
8657 F:      kernel/kmod.c
8658 F:      include/linux/kmod.h
8659 F:      lib/test_kmod.c
8660 F:      tools/testing/selftests/kmod/
8661
8662 KPROBES
8663 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8664 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8665 M:      "David S. Miller" <davem@davemloft.net>
8666 M:      Masami Hiramatsu <mhiramat@kernel.org>
8667 S:      Maintained
8668 F:      Documentation/kprobes.txt
8669 F:      include/linux/kprobes.h
8670 F:      include/asm-generic/kprobes.h
8671 F:      kernel/kprobes.c
8672
8673 KS0108 LCD CONTROLLER DRIVER
8674 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8675 S:      Maintained
8676 F:      Documentation/auxdisplay/ks0108
8677 F:      drivers/auxdisplay/ks0108.c
8678 F:      include/linux/ks0108.h
8679
8680 L3MDEV
8681 M:      David Ahern <dsa@cumulusnetworks.com>
8682 L:      netdev@vger.kernel.org
8683 S:      Maintained
8684 F:      net/l3mdev
8685 F:      include/net/l3mdev.h
8686
8687 L7 BPF FRAMEWORK
8688 M:      John Fastabend <john.fastabend@gmail.com>
8689 M:      Daniel Borkmann <daniel@iogearbox.net>
8690 L:      netdev@vger.kernel.org
8691 L:      bpf@vger.kernel.org
8692 S:      Maintained
8693 F:      include/linux/skmsg.h
8694 F:      net/core/skmsg.c
8695 F:      net/core/sock_map.c
8696 F:      net/ipv4/tcp_bpf.c
8697
8698 LANTIQ / INTEL Ethernet drivers
8699 M:      Hauke Mehrtens <hauke@hauke-m.de>
8700 L:      netdev@vger.kernel.org
8701 S:      Maintained
8702 F:      net/dsa/tag_gswip.c
8703 F:      drivers/net/ethernet/lantiq_xrx200.c
8704 F:      drivers/net/dsa/lantiq_pce.h
8705 F:      drivers/net/dsa/lantiq_gswip.c
8706
8707 LANTIQ MIPS ARCHITECTURE
8708 M:      John Crispin <john@phrozen.org>
8709 L:      linux-mips@vger.kernel.org
8710 S:      Maintained
8711 F:      arch/mips/lantiq
8712 F:      drivers/soc/lantiq
8713
8714 LAPB module
8715 L:      linux-x25@vger.kernel.org
8716 S:      Orphan
8717 F:      Documentation/networking/lapb-module.txt
8718 F:      include/*/lapb.h
8719 F:      net/lapb/
8720
8721 LASI 53c700 driver for PARISC
8722 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8723 L:      linux-scsi@vger.kernel.org
8724 S:      Maintained
8725 F:      Documentation/scsi/53c700.txt
8726 F:      drivers/scsi/53c700*
8727
8728 LEAKING_ADDRESSES
8729 M:      Tobin C. Harding <me@tobin.cc>
8730 M:      Tycho Andersen <tycho@tycho.ws>
8731 L:      kernel-hardening@lists.openwall.com
8732 S:      Maintained
8733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8734 F:      scripts/leaking_addresses.pl
8735
8736 LED SUBSYSTEM
8737 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8738 M:      Pavel Machek <pavel@ucw.cz>
8739 R:      Dan Murphy <dmurphy@ti.com>
8740 L:      linux-leds@vger.kernel.org
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8742 S:      Maintained
8743 F:      Documentation/devicetree/bindings/leds/
8744 F:      drivers/leds/
8745 F:      include/linux/leds.h
8746
8747 LEGACY EEPROM DRIVER
8748 M:      Jean Delvare <jdelvare@suse.com>
8749 S:      Maintained
8750 F:      Documentation/misc-devices/eeprom
8751 F:      drivers/misc/eeprom/eeprom.c
8752
8753 LEGO MINDSTORMS EV3
8754 R:      David Lechner <david@lechnology.com>
8755 S:      Maintained
8756 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8757 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8758 F:      drivers/power/supply/lego_ev3_battery.c
8759
8760 LEGO USB Tower driver
8761 M:      Juergen Stuber <starblue@users.sourceforge.net>
8762 L:      legousb-devel@lists.sourceforge.net
8763 W:      http://legousb.sourceforge.net/
8764 S:      Maintained
8765 F:      drivers/usb/misc/legousbtower.c
8766
8767 LG LAPTOP EXTRAS
8768 M:      Matan Ziv-Av <matan@svgalib.org>
8769 L:      platform-driver-x86@vger.kernel.org
8770 S:      Maintained
8771 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8772 F:      Documentation/laptops/lg-laptop.rst
8773 F:      drivers/platform/x86/lg-laptop.c
8774
8775 LG2160 MEDIA DRIVER
8776 M:      Michael Krufky <mkrufky@linuxtv.org>
8777 L:      linux-media@vger.kernel.org
8778 W:      https://linuxtv.org
8779 W:      http://github.com/mkrufky
8780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8781 T:      git git://linuxtv.org/mkrufky/tuners.git
8782 S:      Maintained
8783 F:      drivers/media/dvb-frontends/lg2160.*
8784
8785 LGDT3305 MEDIA DRIVER
8786 M:      Michael Krufky <mkrufky@linuxtv.org>
8787 L:      linux-media@vger.kernel.org
8788 W:      https://linuxtv.org
8789 W:      http://github.com/mkrufky
8790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8791 T:      git git://linuxtv.org/mkrufky/tuners.git
8792 S:      Maintained
8793 F:      drivers/media/dvb-frontends/lgdt3305.*
8794
8795 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8796 M:      Viresh Kumar <vireshk@kernel.org>
8797 L:      linux-ide@vger.kernel.org
8798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8799 S:      Maintained
8800 F:      include/linux/pata_arasan_cf_data.h
8801 F:      drivers/ata/pata_arasan_cf.c
8802
8803 LIBATA PATA DRIVERS
8804 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8805 M:      Jens Axboe <axboe@kernel.dk>
8806 L:      linux-ide@vger.kernel.org
8807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8808 S:      Maintained
8809 F:      drivers/ata/pata_*.c
8810 F:      drivers/ata/ata_generic.c
8811
8812 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8813 M:      Linus Walleij <linus.walleij@linaro.org>
8814 L:      linux-ide@vger.kernel.org
8815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8816 S:      Maintained
8817 F:      drivers/ata/pata_ftide010.c
8818 F:      drivers/ata/sata_gemini.c
8819 F:      drivers/ata/sata_gemini.h
8820
8821 LIBATA SATA AHCI PLATFORM devices support
8822 M:      Hans de Goede <hdegoede@redhat.com>
8823 M:      Jens Axboe <axboe@kernel.dk>
8824 L:      linux-ide@vger.kernel.org
8825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8826 S:      Maintained
8827 F:      drivers/ata/ahci_platform.c
8828 F:      drivers/ata/libahci_platform.c
8829 F:      include/linux/ahci_platform.h
8830
8831 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8832 M:      Mikael Pettersson <mikpelinux@gmail.com>
8833 L:      linux-ide@vger.kernel.org
8834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8835 S:      Maintained
8836 F:      drivers/ata/sata_promise.*
8837
8838 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8839 M:      Jens Axboe <axboe@kernel.dk>
8840 L:      linux-ide@vger.kernel.org
8841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8842 S:      Maintained
8843 F:      drivers/ata/
8844 F:      include/linux/ata.h
8845 F:      include/linux/libata.h
8846 F:      Documentation/devicetree/bindings/ata/
8847
8848 LIBLOCKDEP
8849 M:      Sasha Levin <alexander.levin@microsoft.com>
8850 S:      Maintained
8851 F:      tools/lib/lockdep/
8852
8853 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8854 M:      Dan Williams <dan.j.williams@intel.com>
8855 M:      Vishal Verma <vishal.l.verma@intel.com>
8856 M:      Dave Jiang <dave.jiang@intel.com>
8857 L:      linux-nvdimm@lists.01.org
8858 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8859 S:      Supported
8860 F:      drivers/nvdimm/blk.c
8861 F:      drivers/nvdimm/region_devs.c
8862
8863 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8864 M:      Vishal Verma <vishal.l.verma@intel.com>
8865 M:      Dan Williams <dan.j.williams@intel.com>
8866 M:      Dave Jiang <dave.jiang@intel.com>
8867 L:      linux-nvdimm@lists.01.org
8868 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8869 S:      Supported
8870 F:      drivers/nvdimm/btt*
8871
8872 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8873 M:      Dan Williams <dan.j.williams@intel.com>
8874 M:      Vishal Verma <vishal.l.verma@intel.com>
8875 M:      Dave Jiang <dave.jiang@intel.com>
8876 L:      linux-nvdimm@lists.01.org
8877 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8878 S:      Supported
8879 F:      drivers/nvdimm/pmem*
8880
8881 LIBNVDIMM: DEVICETREE BINDINGS
8882 M:      Oliver O'Halloran <oohall@gmail.com>
8883 L:      linux-nvdimm@lists.01.org
8884 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8885 S:      Supported
8886 F:      drivers/nvdimm/of_pmem.c
8887 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8888
8889 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8890 M:      Dan Williams <dan.j.williams@intel.com>
8891 M:      Vishal Verma <vishal.l.verma@intel.com>
8892 M:      Dave Jiang <dave.jiang@intel.com>
8893 M:      Keith Busch <keith.busch@intel.com>
8894 M:      Ira Weiny <ira.weiny@intel.com>
8895 L:      linux-nvdimm@lists.01.org
8896 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8898 S:      Supported
8899 F:      drivers/nvdimm/*
8900 F:      drivers/acpi/nfit/*
8901 F:      include/linux/nd.h
8902 F:      include/linux/libnvdimm.h
8903 F:      include/uapi/linux/ndctl.h
8904
8905 LIGHTNVM PLATFORM SUPPORT
8906 M:      Matias Bjorling <mb@lightnvm.io>
8907 W:      http://github/OpenChannelSSD
8908 L:      linux-block@vger.kernel.org
8909 S:      Maintained
8910 F:      drivers/lightnvm/
8911 F:      include/linux/lightnvm.h
8912 F:      include/uapi/linux/lightnvm.h
8913
8914 LINUX FOR POWER MACINTOSH
8915 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8916 W:      http://www.penguinppc.org/
8917 L:      linuxppc-dev@lists.ozlabs.org
8918 S:      Maintained
8919 F:      arch/powerpc/platforms/powermac/
8920 F:      drivers/macintosh/
8921
8922 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8923 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8924 M:      Paul Mackerras <paulus@samba.org>
8925 M:      Michael Ellerman <mpe@ellerman.id.au>
8926 W:      https://github.com/linuxppc/linux/wiki
8927 L:      linuxppc-dev@lists.ozlabs.org
8928 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8930 S:      Supported
8931 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8932 F:      Documentation/devicetree/bindings/powerpc/
8933 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8934 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8935 F:      Documentation/powerpc/
8936 F:      arch/powerpc/
8937 F:      drivers/char/tpm/tpm_ibmvtpm*
8938 F:      drivers/crypto/nx/
8939 F:      drivers/crypto/vmx/
8940 F:      drivers/i2c/busses/i2c-opal.c
8941 F:      drivers/net/ethernet/ibm/ibmveth.*
8942 F:      drivers/net/ethernet/ibm/ibmvnic.*
8943 F:      drivers/pci/hotplug/pnv_php.c
8944 F:      drivers/pci/hotplug/rpa*
8945 F:      drivers/rtc/rtc-opal.c
8946 F:      drivers/scsi/ibmvscsi/
8947 F:      drivers/tty/hvc/hvc_opal.c
8948 F:      drivers/watchdog/wdrtas.c
8949 F:      tools/testing/selftests/powerpc
8950 N:      /pmac
8951 N:      powermac
8952 N:      powernv
8953 N:      [^a-z0-9]ps3
8954 N:      pseries
8955
8956 LINUX FOR POWERPC EMBEDDED MPC5XXX
8957 M:      Anatolij Gustschin <agust@denx.de>
8958 L:      linuxppc-dev@lists.ozlabs.org
8959 T:      git git://git.denx.de/linux-denx-agust.git
8960 S:      Maintained
8961 F:      arch/powerpc/platforms/512x/
8962 F:      arch/powerpc/platforms/52xx/
8963
8964 LINUX FOR POWERPC EMBEDDED PPC4XX
8965 M:      Alistair Popple <alistair@popple.id.au>
8966 M:      Matt Porter <mporter@kernel.crashing.org>
8967 W:      http://www.penguinppc.org/
8968 L:      linuxppc-dev@lists.ozlabs.org
8969 S:      Maintained
8970 F:      arch/powerpc/platforms/40x/
8971 F:      arch/powerpc/platforms/44x/
8972
8973 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8974 M:      Scott Wood <oss@buserror.net>
8975 M:      Kumar Gala <galak@kernel.crashing.org>
8976 W:      http://www.penguinppc.org/
8977 L:      linuxppc-dev@lists.ozlabs.org
8978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8979 S:      Maintained
8980 F:      arch/powerpc/platforms/83xx/
8981 F:      arch/powerpc/platforms/85xx/
8982 F:      Documentation/devicetree/bindings/powerpc/fsl/
8983
8984 LINUX FOR POWERPC EMBEDDED PPC8XX
8985 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8986 W:      http://www.penguinppc.org/
8987 L:      linuxppc-dev@lists.ozlabs.org
8988 S:      Maintained
8989 F:      arch/powerpc/platforms/8xx/
8990
8991 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8992 L:      linuxppc-dev@lists.ozlabs.org
8993 S:      Orphan
8994 F:      arch/powerpc/*/*virtex*
8995 F:      arch/powerpc/*/*/*virtex*
8996
8997 LINUX FOR POWERPC PA SEMI PWRFICIENT
8998 L:      linuxppc-dev@lists.ozlabs.org
8999 S:      Orphan
9000 F:      arch/powerpc/platforms/pasemi/
9001 F:      drivers/*/*pasemi*
9002 F:      drivers/*/*/*pasemi*
9003
9004 LINUX KERNEL DUMP TEST MODULE (LKDTM)
9005 M:      Kees Cook <keescook@chromium.org>
9006 S:      Maintained
9007 F:      drivers/misc/lkdtm/*
9008
9009 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
9010 M:      Alan Stern <stern@rowland.harvard.edu>
9011 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
9012 M:      Will Deacon <will.deacon@arm.com>
9013 M:      Peter Zijlstra <peterz@infradead.org>
9014 M:      Boqun Feng <boqun.feng@gmail.com>
9015 M:      Nicholas Piggin <npiggin@gmail.com>
9016 M:      David Howells <dhowells@redhat.com>
9017 M:      Jade Alglave <j.alglave@ucl.ac.uk>
9018 M:      Luc Maranget <luc.maranget@inria.fr>
9019 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9020 R:      Akira Yokosawa <akiyks@gmail.com>
9021 R:      Daniel Lustig <dlustig@nvidia.com>
9022 L:      linux-kernel@vger.kernel.org
9023 L:      linux-arch@vger.kernel.org
9024 S:      Supported
9025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
9026 F:      tools/memory-model/
9027 F:      Documentation/atomic_bitops.txt
9028 F:      Documentation/atomic_t.txt
9029 F:      Documentation/core-api/atomic_ops.rst
9030 F:      Documentation/core-api/refcount-vs-atomic.rst
9031 F:      Documentation/memory-barriers.txt
9032
9033 LIS3LV02D ACCELEROMETER DRIVER
9034 M:      Eric Piel <eric.piel@tremplin-utc.net>
9035 S:      Maintained
9036 F:      Documentation/misc-devices/lis3lv02d
9037 F:      drivers/misc/lis3lv02d/
9038 F:      drivers/platform/x86/hp_accel.c
9039
9040 LIVE PATCHING
9041 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9042 M:      Jiri Kosina <jikos@kernel.org>
9043 M:      Miroslav Benes <mbenes@suse.cz>
9044 M:      Petr Mladek <pmladek@suse.com>
9045 R:      Joe Lawrence <joe.lawrence@redhat.com>
9046 S:      Maintained
9047 F:      kernel/livepatch/
9048 F:      include/linux/livepatch.h
9049 F:      arch/x86/include/asm/livepatch.h
9050 F:      arch/x86/kernel/livepatch.c
9051 F:      Documentation/livepatch/
9052 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
9053 F:      samples/livepatch/
9054 F:      tools/testing/selftests/livepatch/
9055 L:      live-patching@vger.kernel.org
9056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
9057
9058 LLC (802.2)
9059 L:      netdev@vger.kernel.org
9060 S:      Odd fixes
9061 F:      include/linux/llc.h
9062 F:      include/uapi/linux/llc.h
9063 F:      include/net/llc*
9064 F:      net/llc/
9065
9066 LM73 HARDWARE MONITOR DRIVER
9067 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
9068 L:      linux-hwmon@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/hwmon/lm73.c
9071
9072 LM78 HARDWARE MONITOR DRIVER
9073 M:      Jean Delvare <jdelvare@suse.com>
9074 L:      linux-hwmon@vger.kernel.org
9075 S:      Maintained
9076 F:      Documentation/hwmon/lm78.rst
9077 F:      drivers/hwmon/lm78.c
9078
9079 LM83 HARDWARE MONITOR DRIVER
9080 M:      Jean Delvare <jdelvare@suse.com>
9081 L:      linux-hwmon@vger.kernel.org
9082 S:      Maintained
9083 F:      Documentation/hwmon/lm83.rst
9084 F:      drivers/hwmon/lm83.c
9085
9086 LM90 HARDWARE MONITOR DRIVER
9087 M:      Jean Delvare <jdelvare@suse.com>
9088 L:      linux-hwmon@vger.kernel.org
9089 S:      Maintained
9090 F:      Documentation/hwmon/lm90.rst
9091 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
9092 F:      drivers/hwmon/lm90.c
9093 F:      include/dt-bindings/thermal/lm90.h
9094
9095 LM95234 HARDWARE MONITOR DRIVER
9096 M:      Guenter Roeck <linux@roeck-us.net>
9097 L:      linux-hwmon@vger.kernel.org
9098 S:      Maintained
9099 F:      Documentation/hwmon/lm95234.rst
9100 F:      drivers/hwmon/lm95234.c
9101
9102 LME2510 MEDIA DRIVER
9103 M:      Malcolm Priestley <tvboxspy@gmail.com>
9104 L:      linux-media@vger.kernel.org
9105 W:      https://linuxtv.org
9106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9107 S:      Maintained
9108 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
9109
9110 LOADPIN SECURITY MODULE
9111 M:      Kees Cook <keescook@chromium.org>
9112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
9113 S:      Supported
9114 F:      security/loadpin/
9115 F:      Documentation/admin-guide/LSM/LoadPin.rst
9116
9117 LOCKING PRIMITIVES
9118 M:      Peter Zijlstra <peterz@infradead.org>
9119 M:      Ingo Molnar <mingo@redhat.com>
9120 M:      Will Deacon <will.deacon@arm.com>
9121 L:      linux-kernel@vger.kernel.org
9122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
9123 S:      Maintained
9124 F:      Documentation/locking/
9125 F:      include/linux/lockdep.h
9126 F:      include/linux/spinlock*.h
9127 F:      arch/*/include/asm/spinlock*.h
9128 F:      include/linux/rwlock*.h
9129 F:      include/linux/mutex*.h
9130 F:      include/linux/rwsem*.h
9131 F:      include/linux/seqlock.h
9132 F:      lib/locking*.[ch]
9133 F:      kernel/locking/
9134 X:      kernel/locking/locktorture.c
9135
9136 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
9137 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
9138 L:      linux-ntfs-dev@lists.sourceforge.net
9139 W:      http://www.linux-ntfs.org/content/view/19/37/
9140 S:      Maintained
9141 F:      Documentation/ldm.txt
9142 F:      block/partitions/ldm.*
9143
9144 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
9145 M:      Sathya Prakash <sathya.prakash@broadcom.com>
9146 M:      Chaitra P B <chaitra.basappa@broadcom.com>
9147 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
9148 L:      MPT-FusionLinux.pdl@broadcom.com
9149 L:      linux-scsi@vger.kernel.org
9150 W:      http://www.avagotech.com/support/
9151 S:      Supported
9152 F:      drivers/message/fusion/
9153 F:      drivers/scsi/mpt3sas/
9154
9155 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
9156 M:      Matthew Wilcox <willy@infradead.org>
9157 L:      linux-scsi@vger.kernel.org
9158 S:      Maintained
9159 F:      drivers/scsi/sym53c8xx_2/
9160
9161 LTC1660 DAC DRIVER
9162 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9163 L:      linux-iio@vger.kernel.org
9164 S:      Maintained
9165 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
9166 F:      drivers/iio/dac/ltc1660.c
9167
9168 LTC4261 HARDWARE MONITOR DRIVER
9169 M:      Guenter Roeck <linux@roeck-us.net>
9170 L:      linux-hwmon@vger.kernel.org
9171 S:      Maintained
9172 F:      Documentation/hwmon/ltc4261.rst
9173 F:      drivers/hwmon/ltc4261.c
9174
9175 LTC4306 I2C MULTIPLEXER DRIVER
9176 M:      Michael Hennerich <michael.hennerich@analog.com>
9177 W:      http://ez.analog.com/community/linux-device-drivers
9178 L:      linux-i2c@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9181 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9182
9183 LTP (Linux Test Project)
9184 M:      Mike Frysinger <vapier@gentoo.org>
9185 M:      Cyril Hrubis <chrubis@suse.cz>
9186 M:      Wanlong Gao <wanlong.gao@gmail.com>
9187 M:      Jan Stancek <jstancek@redhat.com>
9188 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9189 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9190 L:      ltp@lists.linux.it (subscribers-only)
9191 W:      http://linux-test-project.github.io/
9192 T:      git git://github.com/linux-test-project/ltp.git
9193 S:      Maintained
9194
9195 M68K ARCHITECTURE
9196 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9197 L:      linux-m68k@lists.linux-m68k.org
9198 W:      http://www.linux-m68k.org/
9199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9200 S:      Maintained
9201 F:      arch/m68k/
9202 F:      drivers/zorro/
9203
9204 M68K ON APPLE MACINTOSH
9205 M:      Joshua Thompson <funaho@jurai.org>
9206 W:      http://www.mac.linux-m68k.org/
9207 L:      linux-m68k@lists.linux-m68k.org
9208 S:      Maintained
9209 F:      arch/m68k/mac/
9210
9211 M68K ON HP9000/300
9212 M:      Philip Blundell <philb@gnu.org>
9213 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9214 S:      Maintained
9215 F:      arch/m68k/hp300/
9216
9217 M88DS3103 MEDIA DRIVER
9218 M:      Antti Palosaari <crope@iki.fi>
9219 L:      linux-media@vger.kernel.org
9220 W:      https://linuxtv.org
9221 W:      http://palosaari.fi/linux/
9222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9223 T:      git git://linuxtv.org/anttip/media_tree.git
9224 S:      Maintained
9225 F:      drivers/media/dvb-frontends/m88ds3103*
9226
9227 M88RS2000 MEDIA DRIVER
9228 M:      Malcolm Priestley <tvboxspy@gmail.com>
9229 L:      linux-media@vger.kernel.org
9230 W:      https://linuxtv.org
9231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9232 S:      Maintained
9233 F:      drivers/media/dvb-frontends/m88rs2000*
9234
9235 MA901 MASTERKIT USB FM RADIO DRIVER
9236 M:      Alexey Klimov <klimov.linux@gmail.com>
9237 L:      linux-media@vger.kernel.org
9238 T:      git git://linuxtv.org/media_tree.git
9239 S:      Maintained
9240 F:      drivers/media/radio/radio-ma901.c
9241
9242 MAC80211
9243 M:      Johannes Berg <johannes@sipsolutions.net>
9244 L:      linux-wireless@vger.kernel.org
9245 W:      http://wireless.kernel.org/
9246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9248 S:      Maintained
9249 F:      Documentation/networking/mac80211-injection.txt
9250 F:      include/net/mac80211.h
9251 F:      net/mac80211/
9252 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9253 F:      Documentation/networking/mac80211_hwsim/README
9254
9255 MAILBOX API
9256 M:      Jassi Brar <jassisinghbrar@gmail.com>
9257 L:      linux-kernel@vger.kernel.org
9258 S:      Maintained
9259 F:      drivers/mailbox/
9260 F:      include/linux/mailbox_client.h
9261 F:      include/linux/mailbox_controller.h
9262
9263 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9264 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9265 W:      http://www.kernel.org/doc/man-pages
9266 L:      linux-man@vger.kernel.org
9267 S:      Maintained
9268
9269 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9270 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9271 L:      linux-mips@vger.kernel.org
9272 S:      Maintained
9273 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9274
9275 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9276 M:      Andrew Lunn <andrew@lunn.ch>
9277 M:      Vivien Didelot <vivien.didelot@gmail.com>
9278 L:      netdev@vger.kernel.org
9279 S:      Maintained
9280 F:      drivers/net/dsa/mv88e6xxx/
9281 F:      include/linux/platform_data/mv88e6xxx.h
9282 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9283
9284 MARVELL ARMADA DRM SUPPORT
9285 M:      Russell King <linux@armlinux.org.uk>
9286 S:      Maintained
9287 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9288 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9289 F:      drivers/gpu/drm/armada/
9290 F:      include/uapi/drm/armada_drm.h
9291 F:      Documentation/devicetree/bindings/display/armada/
9292
9293 MARVELL ARMADA 3700 PHY DRIVERS
9294 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9295 S:      Maintained
9296 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
9297 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
9298 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
9299 F:      Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt
9300
9301 MARVELL CRYPTO DRIVER
9302 M:      Boris Brezillon <bbrezillon@kernel.org>
9303 M:      Arnaud Ebalard <arno@natisbad.org>
9304 F:      drivers/crypto/marvell/
9305 S:      Maintained
9306 L:      linux-crypto@vger.kernel.org
9307
9308 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9309 M:      Mirko Lindner <mlindner@marvell.com>
9310 M:      Stephen Hemminger <stephen@networkplumber.org>
9311 L:      netdev@vger.kernel.org
9312 S:      Maintained
9313 F:      drivers/net/ethernet/marvell/sk*
9314
9315 MARVELL LIBERTAS WIRELESS DRIVER
9316 L:      libertas-dev@lists.infradead.org
9317 S:      Orphan
9318 F:      drivers/net/wireless/marvell/libertas/
9319
9320 MARVELL MACCHIATOBIN SUPPORT
9321 M:      Russell King <linux@armlinux.org.uk>
9322 L:      linux-arm-kernel@lists.infradead.org
9323 S:      Maintained
9324 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9325
9326 MARVELL MV643XX ETHERNET DRIVER
9327 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9328 L:      netdev@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9331 F:      include/linux/mv643xx.h
9332
9333 MARVELL MV88X3310 PHY DRIVER
9334 M:      Russell King <linux@armlinux.org.uk>
9335 L:      netdev@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/net/phy/marvell10g.c
9338
9339 MARVELL MVEBU THERMAL DRIVER
9340 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9341 S:      Maintained
9342 F:      drivers/thermal/armada_thermal.c
9343
9344 MARVELL MVNETA ETHERNET DRIVER
9345 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9346 L:      netdev@vger.kernel.org
9347 S:      Maintained
9348 F:      drivers/net/ethernet/marvell/mvneta.*
9349
9350 MARVELL MWIFIEX WIRELESS DRIVER
9351 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9352 M:      Nishant Sarmukadam <nishants@marvell.com>
9353 M:      Ganapathi Bhat <gbhat@marvell.com>
9354 M:      Xinming Hu <huxinming820@gmail.com>
9355 L:      linux-wireless@vger.kernel.org
9356 S:      Maintained
9357 F:      drivers/net/wireless/marvell/mwifiex/
9358
9359 MARVELL MWL8K WIRELESS DRIVER
9360 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9361 L:      linux-wireless@vger.kernel.org
9362 S:      Odd Fixes
9363 F:      drivers/net/wireless/marvell/mwl8k.c
9364
9365 MARVELL NAND CONTROLLER DRIVER
9366 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9367 L:      linux-mtd@lists.infradead.org
9368 S:      Maintained
9369 F:      drivers/mtd/nand/raw/marvell_nand.c
9370 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9371
9372 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9373 M:      Nicolas Pitre <nico@fluxnic.net>
9374 S:      Odd Fixes
9375 F:      drivers/mmc/host/mvsdio.*
9376
9377 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9378 M:      Hu Ziji <huziji@marvell.com>
9379 L:      linux-mmc@vger.kernel.org
9380 S:      Supported
9381 F:      drivers/mmc/host/sdhci-xenon*
9382 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9383
9384 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9385 M:      Sunil Goutham <sgoutham@marvell.com>
9386 M:      Linu Cherian <lcherian@marvell.com>
9387 M:      Geetha sowjanya <gakula@marvell.com>
9388 M:      Jerin Jacob <jerinj@marvell.com>
9389 L:      netdev@vger.kernel.org
9390 S:      Supported
9391 F:      drivers/net/ethernet/marvell/octeontx2/af/
9392
9393 MATROX FRAMEBUFFER DRIVER
9394 L:      linux-fbdev@vger.kernel.org
9395 S:      Orphan
9396 F:      drivers/video/fbdev/matrox/matroxfb_*
9397 F:      include/uapi/linux/matroxfb.h
9398
9399 MAX16065 HARDWARE MONITOR DRIVER
9400 M:      Guenter Roeck <linux@roeck-us.net>
9401 L:      linux-hwmon@vger.kernel.org
9402 S:      Maintained
9403 F:      Documentation/hwmon/max16065.rst
9404 F:      drivers/hwmon/max16065.c
9405
9406 MAX2175 SDR TUNER DRIVER
9407 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9408 L:      linux-media@vger.kernel.org
9409 T:      git git://linuxtv.org/media_tree.git
9410 S:      Maintained
9411 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9412 F:      Documentation/media/v4l-drivers/max2175.rst
9413 F:      drivers/media/i2c/max2175*
9414 F:      include/uapi/linux/max2175.h
9415
9416 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9417 L:      linux-hwmon@vger.kernel.org
9418 S:      Orphan
9419 F:      Documentation/hwmon/max6650.rst
9420 F:      drivers/hwmon/max6650.c
9421
9422 MAX6697 HARDWARE MONITOR DRIVER
9423 M:      Guenter Roeck <linux@roeck-us.net>
9424 L:      linux-hwmon@vger.kernel.org
9425 S:      Maintained
9426 F:      Documentation/hwmon/max6697.rst
9427 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9428 F:      drivers/hwmon/max6697.c
9429 F:      include/linux/platform_data/max6697.h
9430
9431 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9432 M:      Peter Rosin <peda@axentia.se>
9433 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9434 S:      Maintained
9435 F:      Documentation/devicetree/bindings/sound/max9860.txt
9436 F:      sound/soc/codecs/max9860.*
9437
9438 MAXBOTIX ULTRASONIC RANGER IIO DRIVER
9439 M:      Andreas Klinger <ak@it-klinger.de>
9440 L:      linux-iio@vger.kernel.org
9441 S:      Maintained
9442 F:      Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt
9443 F:      drivers/iio/proximity/mb1232.c
9444
9445 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9446 M:      Javier Martinez Canillas <javier@dowhile0.org>
9447 L:      linux-kernel@vger.kernel.org
9448 S:      Supported
9449 F:      drivers/regulator/max77802-regulator.c
9450 F:      Documentation/devicetree/bindings/*/*max77802.txt
9451 F:      include/dt-bindings/*/*max77802.h
9452
9453 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9454 M:      Krzysztof Kozlowski <krzk@kernel.org>
9455 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9456 L:      linux-pm@vger.kernel.org
9457 S:      Supported
9458 F:      drivers/power/supply/max14577_charger.c
9459 F:      drivers/power/supply/max77693_charger.c
9460
9461 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9462 M:      Chanwoo Choi <cw00.choi@samsung.com>
9463 M:      Krzysztof Kozlowski <krzk@kernel.org>
9464 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9465 L:      linux-kernel@vger.kernel.org
9466 S:      Supported
9467 F:      drivers/*/max14577*.c
9468 F:      drivers/*/max77686*.c
9469 F:      drivers/*/max77693*.c
9470 F:      drivers/extcon/extcon-max14577.c
9471 F:      drivers/extcon/extcon-max77693.c
9472 F:      drivers/rtc/rtc-max77686.c
9473 F:      drivers/clk/clk-max77686.c
9474 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9475 F:      Documentation/devicetree/bindings/*/max77686.txt
9476 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9477 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9478 F:      include/linux/mfd/max14577*.h
9479 F:      include/linux/mfd/max77686*.h
9480 F:      include/linux/mfd/max77693*.h
9481
9482 MAXIRADIO FM RADIO RECEIVER DRIVER
9483 M:      Hans Verkuil <hverkuil@xs4all.nl>
9484 L:      linux-media@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 W:      https://linuxtv.org
9487 S:      Maintained
9488 F:      drivers/media/radio/radio-maxiradio*
9489
9490 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9491 M:      Peter Rosin <peda@axentia.se>
9492 L:      linux-iio@vger.kernel.org
9493 S:      Maintained
9494 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9495 F:      drivers/iio/potentiometer/mcp4018.c
9496 F:      drivers/iio/potentiometer/mcp4531.c
9497
9498 MCR20A IEEE-802.15.4 RADIO DRIVER
9499 M:      Xue Liu <liuxuenetmail@gmail.com>
9500 L:      linux-wpan@vger.kernel.org
9501 W:      https://github.com/xueliu/mcr20a-linux
9502 S:      Maintained
9503 F:      drivers/net/ieee802154/mcr20a.c
9504 F:      drivers/net/ieee802154/mcr20a.h
9505 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9506
9507 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9508 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9509 L:      linux-iio@vger.kernel.org
9510 S:      Maintained
9511 F:      drivers/iio/dac/cio-dac.c
9512
9513 MEDIA DRIVERS FOR ASCOT2E
9514 M:      Sergey Kozlov <serjk@netup.ru>
9515 M:      Abylay Ospan <aospan@netup.ru>
9516 L:      linux-media@vger.kernel.org
9517 W:      https://linuxtv.org
9518 W:      http://netup.tv/
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Supported
9521 F:      drivers/media/dvb-frontends/ascot2e*
9522
9523 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9524 M:      Jasmin Jessich <jasmin@anw.at>
9525 L:      linux-media@vger.kernel.org
9526 W:      https://linuxtv.org
9527 T:      git git://linuxtv.org/media_tree.git
9528 S:      Maintained
9529 F:      drivers/media/dvb-frontends/cxd2099*
9530
9531 MEDIA DRIVERS FOR CXD2841ER
9532 M:      Sergey Kozlov <serjk@netup.ru>
9533 M:      Abylay Ospan <aospan@netup.ru>
9534 L:      linux-media@vger.kernel.org
9535 W:      https://linuxtv.org
9536 W:      http://netup.tv/
9537 T:      git git://linuxtv.org/media_tree.git
9538 S:      Supported
9539 F:      drivers/media/dvb-frontends/cxd2841er*
9540
9541 MEDIA DRIVERS FOR CXD2880
9542 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9543 L:      linux-media@vger.kernel.org
9544 W:      http://linuxtv.org/
9545 T:      git git://linuxtv.org/media_tree.git
9546 S:      Supported
9547 F:      drivers/media/dvb-frontends/cxd2880/*
9548 F:      drivers/media/spi/cxd2880*
9549
9550 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9551 L:      linux-media@vger.kernel.org
9552 W:      https://linuxtv.org
9553 T:      git git://linuxtv.org/media_tree.git
9554 S:      Orphan
9555 F:      drivers/media/pci/ddbridge/*
9556
9557 MEDIA DRIVERS FOR FREESCALE IMX
9558 M:      Steve Longerbeam <slongerbeam@gmail.com>
9559 M:      Philipp Zabel <p.zabel@pengutronix.de>
9560 L:      linux-media@vger.kernel.org
9561 T:      git git://linuxtv.org/media_tree.git
9562 S:      Maintained
9563 F:      Documentation/devicetree/bindings/media/imx.txt
9564 F:      Documentation/media/v4l-drivers/imx.rst
9565 F:      drivers/staging/media/imx/
9566 F:      include/linux/imx-media.h
9567 F:      include/media/imx.h
9568
9569 MEDIA DRIVER FOR FREESCALE IMX PXP
9570 M:      Philipp Zabel <p.zabel@pengutronix.de>
9571 L:      linux-media@vger.kernel.org
9572 T:      git git://linuxtv.org/media_tree.git
9573 S:      Maintained
9574 F:      drivers/media/platform/imx-pxp.[ch]
9575
9576 MEDIA DRIVERS FOR FREESCALE IMX7
9577 M:      Rui Miguel Silva <rmfrfs@gmail.com>
9578 L:      linux-media@vger.kernel.org
9579 T:      git git://linuxtv.org/media_tree.git
9580 S:      Maintained
9581 F:      Documentation/devicetree/bindings/media/imx7-csi.txt
9582 F:      Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt
9583 F:      Documentation/media/v4l-drivers/imx7.rst
9584 F:      drivers/staging/media/imx/imx7-media-csi.c
9585 F:      drivers/staging/media/imx/imx7-mipi-csis.c
9586
9587 MEDIA DRIVERS FOR HELENE
9588 M:      Abylay Ospan <aospan@netup.ru>
9589 L:      linux-media@vger.kernel.org
9590 W:      https://linuxtv.org
9591 W:      http://netup.tv/
9592 T:      git git://linuxtv.org/media_tree.git
9593 S:      Supported
9594 F:      drivers/media/dvb-frontends/helene*
9595
9596 MEDIA DRIVERS FOR HORUS3A
9597 M:      Sergey Kozlov <serjk@netup.ru>
9598 M:      Abylay Ospan <aospan@netup.ru>
9599 L:      linux-media@vger.kernel.org
9600 W:      https://linuxtv.org
9601 W:      http://netup.tv/
9602 T:      git git://linuxtv.org/media_tree.git
9603 S:      Supported
9604 F:      drivers/media/dvb-frontends/horus3a*
9605
9606 MEDIA DRIVERS FOR LNBH25
9607 M:      Sergey Kozlov <serjk@netup.ru>
9608 M:      Abylay Ospan <aospan@netup.ru>
9609 L:      linux-media@vger.kernel.org
9610 W:      https://linuxtv.org
9611 W:      http://netup.tv/
9612 T:      git git://linuxtv.org/media_tree.git
9613 S:      Supported
9614 F:      drivers/media/dvb-frontends/lnbh25*
9615
9616 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9617 L:      linux-media@vger.kernel.org
9618 W:      https://linuxtv.org
9619 T:      git git://linuxtv.org/media_tree.git
9620 S:      Orphan
9621 F:      drivers/media/dvb-frontends/mxl5xx*
9622
9623 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9624 M:      Sergey Kozlov <serjk@netup.ru>
9625 M:      Abylay Ospan <aospan@netup.ru>
9626 L:      linux-media@vger.kernel.org
9627 W:      https://linuxtv.org
9628 W:      http://netup.tv/
9629 T:      git git://linuxtv.org/media_tree.git
9630 S:      Supported
9631 F:      drivers/media/pci/netup_unidvb/*
9632
9633 MEDIA DRIVERS FOR RENESAS - CEU
9634 M:      Jacopo Mondi <jacopo@jmondi.org>
9635 L:      linux-media@vger.kernel.org
9636 L:      linux-renesas-soc@vger.kernel.org
9637 T:      git git://linuxtv.org/media_tree.git
9638 S:      Supported
9639 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9640 F:      drivers/media/platform/renesas-ceu.c
9641 F:      include/media/drv-intf/renesas-ceu.h
9642
9643 MEDIA DRIVERS FOR RENESAS - DRIF
9644 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9645 L:      linux-media@vger.kernel.org
9646 L:      linux-renesas-soc@vger.kernel.org
9647 T:      git git://linuxtv.org/media_tree.git
9648 S:      Supported
9649 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9650 F:      drivers/media/platform/rcar_drif.c
9651
9652 MEDIA DRIVERS FOR RENESAS - FCP
9653 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9654 L:      linux-media@vger.kernel.org
9655 L:      linux-renesas-soc@vger.kernel.org
9656 T:      git git://linuxtv.org/media_tree.git
9657 S:      Supported
9658 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9659 F:      drivers/media/platform/rcar-fcp.c
9660 F:      include/media/rcar-fcp.h
9661
9662 MEDIA DRIVERS FOR RENESAS - FDP1
9663 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9664 L:      linux-media@vger.kernel.org
9665 L:      linux-renesas-soc@vger.kernel.org
9666 T:      git git://linuxtv.org/media_tree.git
9667 S:      Supported
9668 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9669 F:      drivers/media/platform/rcar_fdp1.c
9670
9671 MEDIA DRIVERS FOR RENESAS - VIN
9672 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9673 L:      linux-media@vger.kernel.org
9674 L:      linux-renesas-soc@vger.kernel.org
9675 T:      git git://linuxtv.org/media_tree.git
9676 S:      Supported
9677 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9678 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9679 F:      drivers/media/platform/rcar-vin/
9680
9681 MEDIA DRIVERS FOR RENESAS - VSP1
9682 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9683 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9684 L:      linux-media@vger.kernel.org
9685 L:      linux-renesas-soc@vger.kernel.org
9686 T:      git git://linuxtv.org/media_tree.git
9687 S:      Supported
9688 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9689 F:      drivers/media/platform/vsp1/
9690
9691 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9692 L:      linux-media@vger.kernel.org
9693 W:      https://linuxtv.org
9694 T:      git git://linuxtv.org/media_tree.git
9695 S:      Orphan
9696 F:      drivers/media/dvb-frontends/stv0910*
9697
9698 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9699 L:      linux-media@vger.kernel.org
9700 W:      https://linuxtv.org
9701 T:      git git://linuxtv.org/media_tree.git
9702 S:      Orphan
9703 F:      drivers/media/dvb-frontends/stv6111*
9704
9705 MEDIA DRIVERS FOR STM32 - DCMI
9706 M:      Hugues Fruchet <hugues.fruchet@st.com>
9707 L:      linux-media@vger.kernel.org
9708 T:      git git://linuxtv.org/media_tree.git
9709 S:      Supported
9710 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9711 F:      drivers/media/platform/stm32/stm32-dcmi.c
9712
9713 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9714 M:      Dmitry Osipenko <digetx@gmail.com>
9715 L:      linux-media@vger.kernel.org
9716 L:      linux-tegra@vger.kernel.org
9717 T:      git git://linuxtv.org/media_tree.git
9718 S:      Maintained
9719 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9720 F:      drivers/staging/media/tegra-vde/
9721
9722 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9723 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9724 P:      LinuxTV.org Project
9725 L:      linux-media@vger.kernel.org
9726 W:      https://linuxtv.org
9727 Q:      http://patchwork.kernel.org/project/linux-media/list/
9728 T:      git git://linuxtv.org/media_tree.git
9729 S:      Maintained
9730 F:      Documentation/devicetree/bindings/media/
9731 F:      Documentation/media/
9732 F:      drivers/media/
9733 F:      drivers/staging/media/
9734 F:      include/linux/platform_data/media/
9735 F:      include/media/
9736 F:      include/uapi/linux/dvb/
9737 F:      include/uapi/linux/videodev2.h
9738 F:      include/uapi/linux/media.h
9739 F:      include/uapi/linux/v4l2-*
9740 F:      include/uapi/linux/meye.h
9741 F:      include/uapi/linux/ivtv*
9742 F:      include/uapi/linux/uvcvideo.h
9743
9744 MEDIATEK BLUETOOTH DRIVER
9745 M:      Sean Wang <sean.wang@mediatek.com>
9746 L:      linux-bluetooth@vger.kernel.org
9747 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9748 S:      Maintained
9749 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9750 F:      drivers/bluetooth/btmtkuart.c
9751
9752 MEDIATEK CIR DRIVER
9753 M:      Sean Wang <sean.wang@mediatek.com>
9754 S:      Maintained
9755 F:      drivers/media/rc/mtk-cir.c
9756
9757 MEDIATEK DMA DRIVER
9758 M:      Sean Wang <sean.wang@mediatek.com>
9759 L:      dmaengine@vger.kernel.org
9760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9761 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9762 S:      Maintained
9763 F:      Documentation/devicetree/bindings/dma/mtk-*
9764 F:      drivers/dma/mediatek/
9765
9766 MEDIATEK PMIC LED DRIVER
9767 M:      Sean Wang <sean.wang@mediatek.com>
9768 S:      Maintained
9769 F:      drivers/leds/leds-mt6323.c
9770 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9771
9772 MEDIATEK ETHERNET DRIVER
9773 M:      Felix Fietkau <nbd@openwrt.org>
9774 M:      John Crispin <john@phrozen.org>
9775 M:      Sean Wang <sean.wang@mediatek.com>
9776 M:      Nelson Chang <nelson.chang@mediatek.com>
9777 L:      netdev@vger.kernel.org
9778 S:      Maintained
9779 F:      drivers/net/ethernet/mediatek/
9780
9781 MEDIATEK SWITCH DRIVER
9782 M:      Sean Wang <sean.wang@mediatek.com>
9783 L:      netdev@vger.kernel.org
9784 S:      Maintained
9785 F:      drivers/net/dsa/mt7530.*
9786 F:      net/dsa/tag_mtk.c
9787
9788 MEDIATEK JPEG DRIVER
9789 M:      Rick Chang <rick.chang@mediatek.com>
9790 M:      Bin Liu <bin.liu@mediatek.com>
9791 S:      Supported
9792 F:      drivers/media/platform/mtk-jpeg/
9793 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9794
9795 MEDIATEK MDP DRIVER
9796 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9797 M:      Houlong Wei <houlong.wei@mediatek.com>
9798 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9799 S:      Supported
9800 F:      drivers/media/platform/mtk-mdp/
9801 F:      drivers/media/platform/mtk-vpu/
9802 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9803
9804 MEDIATEK MEDIA DRIVER
9805 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9806 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9807 S:      Supported
9808 F:      drivers/media/platform/mtk-vcodec/
9809 F:      drivers/media/platform/mtk-vpu/
9810 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9811 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9812
9813 MEDIATEK MMC/SD/SDIO DRIVER
9814 M:      Chaotian Jing <chaotian.jing@mediatek.com>
9815 S:      Maintained
9816 F:      drivers/mmc/host/mtk-sd.c
9817 F:      Documentation/devicetree/bindings/mmc/mtk-sd.txt
9818
9819 MEDIATEK MT76 WIRELESS LAN DRIVER
9820 M:      Felix Fietkau <nbd@nbd.name>
9821 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9822 R:      Ryder Lee <ryder.lee@mediatek.com>
9823 R:      Roy Luo <royluo@google.com>
9824 L:      linux-wireless@vger.kernel.org
9825 S:      Maintained
9826 F:      drivers/net/wireless/mediatek/mt76/
9827
9828 MEDIATEK MT7601U WIRELESS LAN DRIVER
9829 M:      Jakub Kicinski <kubakici@wp.pl>
9830 L:      linux-wireless@vger.kernel.org
9831 S:      Maintained
9832 F:      drivers/net/wireless/mediatek/mt7601u/
9833
9834 MEDIATEK NAND CONTROLLER DRIVER
9835 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9836 L:      linux-mtd@lists.infradead.org
9837 S:      Maintained
9838 F:      drivers/mtd/nand/raw/mtk_*
9839 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9840
9841 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9842 M:      Sean Wang <sean.wang@mediatek.com>
9843 S:      Maintained
9844 F:      drivers/char/hw_random/mtk-rng.c
9845
9846 MEDIATEK USB3 DRD IP DRIVER
9847 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9848 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9850 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9851 S:      Maintained
9852 F:      drivers/usb/mtu3/
9853
9854 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9855 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9856 M:      Martin Donnelly <martin.donnelly@ge.com>
9857 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9858 S:      Maintained
9859 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9860 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9861
9862 MEGARAID SCSI/SAS DRIVERS
9863 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9864 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9865 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9866 L:      megaraidlinux.pdl@broadcom.com
9867 L:      linux-scsi@vger.kernel.org
9868 W:      http://www.avagotech.com/support/
9869 S:      Maintained
9870 F:      Documentation/scsi/megaraid.txt
9871 F:      drivers/scsi/megaraid.*
9872 F:      drivers/scsi/megaraid/
9873
9874 MELEXIS MLX90614 DRIVER
9875 M:      Crt Mori <cmo@melexis.com>
9876 L:      linux-iio@vger.kernel.org
9877 W:      http://www.melexis.com
9878 S:      Supported
9879 F:      drivers/iio/temperature/mlx90614.c
9880
9881 MELEXIS MLX90632 DRIVER
9882 M:      Crt Mori <cmo@melexis.com>
9883 L:      linux-iio@vger.kernel.org
9884 W:      http://www.melexis.com
9885 S:      Supported
9886 F:      drivers/iio/temperature/mlx90632.c
9887
9888 MELFAS MIP4 TOUCHSCREEN DRIVER
9889 M:      Sangwon Jee <jeesw@melfas.com>
9890 W:      http://www.melfas.com
9891 S:      Supported
9892 F:      drivers/input/touchscreen/melfas_mip4.c
9893 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9894
9895 MELLANOX ETHERNET DRIVER (mlx4_en)
9896 M:      Tariq Toukan <tariqt@mellanox.com>
9897 L:      netdev@vger.kernel.org
9898 S:      Supported
9899 W:      http://www.mellanox.com
9900 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9901 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9902
9903 MELLANOX ETHERNET DRIVER (mlx5e)
9904 M:      Saeed Mahameed <saeedm@mellanox.com>
9905 L:      netdev@vger.kernel.org
9906 S:      Supported
9907 W:      http://www.mellanox.com
9908 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9909 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9910
9911 MELLANOX ETHERNET INNOVA DRIVERS
9912 R:      Boris Pismenny <borisp@mellanox.com>
9913 L:      netdev@vger.kernel.org
9914 S:      Supported
9915 W:      http://www.mellanox.com
9916 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9917 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9918 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9919 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9920 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9921
9922 MELLANOX ETHERNET SWITCH DRIVERS
9923 M:      Jiri Pirko <jiri@mellanox.com>
9924 M:      Ido Schimmel <idosch@mellanox.com>
9925 L:      netdev@vger.kernel.org
9926 S:      Supported
9927 W:      http://www.mellanox.com
9928 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9929 F:      drivers/net/ethernet/mellanox/mlxsw/
9930 F:      tools/testing/selftests/drivers/net/mlxsw/
9931
9932 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9933 M:      mlxsw@mellanox.com
9934 L:      netdev@vger.kernel.org
9935 S:      Supported
9936 W:      http://www.mellanox.com
9937 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9938 F:      drivers/net/ethernet/mellanox/mlxfw/
9939
9940 MELLANOX HARDWARE PLATFORM SUPPORT
9941 M:      Andy Shevchenko <andy@infradead.org>
9942 M:      Darren Hart <dvhart@infradead.org>
9943 M:      Vadim Pasternak <vadimp@mellanox.com>
9944 L:      platform-driver-x86@vger.kernel.org
9945 S:      Supported
9946 F:      drivers/platform/mellanox/
9947 F:      include/linux/platform_data/mlxreg.h
9948
9949 MELLANOX MLX4 core VPI driver
9950 M:      Tariq Toukan <tariqt@mellanox.com>
9951 L:      netdev@vger.kernel.org
9952 L:      linux-rdma@vger.kernel.org
9953 W:      http://www.mellanox.com
9954 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9955 S:      Supported
9956 F:      drivers/net/ethernet/mellanox/mlx4/
9957 F:      include/linux/mlx4/
9958
9959 MELLANOX MLX4 IB driver
9960 M:      Yishai Hadas <yishaih@mellanox.com>
9961 L:      linux-rdma@vger.kernel.org
9962 W:      http://www.mellanox.com
9963 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9964 S:      Supported
9965 F:      drivers/infiniband/hw/mlx4/
9966 F:      include/linux/mlx4/
9967 F:      include/uapi/rdma/mlx4-abi.h
9968
9969 MELLANOX MLX5 core VPI driver
9970 M:      Saeed Mahameed <saeedm@mellanox.com>
9971 M:      Leon Romanovsky <leonro@mellanox.com>
9972 L:      netdev@vger.kernel.org
9973 L:      linux-rdma@vger.kernel.org
9974 W:      http://www.mellanox.com
9975 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9976 S:      Supported
9977 F:      drivers/net/ethernet/mellanox/mlx5/core/
9978 F:      include/linux/mlx5/
9979
9980 MELLANOX MLX5 IB driver
9981 M:      Leon Romanovsky <leonro@mellanox.com>
9982 L:      linux-rdma@vger.kernel.org
9983 W:      http://www.mellanox.com
9984 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9985 S:      Supported
9986 F:      drivers/infiniband/hw/mlx5/
9987 F:      include/linux/mlx5/
9988 F:      include/uapi/rdma/mlx5-abi.h
9989
9990 MELLANOX MLXCPLD I2C AND MUX DRIVER
9991 M:      Vadim Pasternak <vadimp@mellanox.com>
9992 M:      Michael Shych <michaelsh@mellanox.com>
9993 L:      linux-i2c@vger.kernel.org
9994 S:      Supported
9995 F:      drivers/i2c/busses/i2c-mlxcpld.c
9996 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9997 F:      Documentation/i2c/busses/i2c-mlxcpld
9998
9999 MELLANOX MLXCPLD LED DRIVER
10000 M:      Vadim Pasternak <vadimp@mellanox.com>
10001 L:      linux-leds@vger.kernel.org
10002 S:      Supported
10003 F:      drivers/leds/leds-mlxcpld.c
10004 F:      drivers/leds/leds-mlxreg.c
10005 F:      Documentation/leds/leds-mlxcpld.txt
10006
10007 MELLANOX PLATFORM DRIVER
10008 M:      Vadim Pasternak <vadimp@mellanox.com>
10009 L:      platform-driver-x86@vger.kernel.org
10010 S:      Supported
10011 F:      drivers/platform/x86/mlx-platform.c
10012
10013 MEMBARRIER SUPPORT
10014 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10015 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
10016 L:      linux-kernel@vger.kernel.org
10017 S:      Supported
10018 F:      kernel/sched/membarrier.c
10019 F:      include/uapi/linux/membarrier.h
10020 F:      arch/powerpc/include/asm/membarrier.h
10021
10022 MEMBLOCK
10023 M:      Mike Rapoport <rppt@linux.ibm.com>
10024 L:      linux-mm@kvack.org
10025 S:      Maintained
10026 F:      include/linux/memblock.h
10027 F:      mm/memblock.c
10028 F:      Documentation/core-api/boot-time-mm.rst
10029
10030 MEMORY MANAGEMENT
10031 L:      linux-mm@kvack.org
10032 W:      http://www.linux-mm.org
10033 S:      Maintained
10034 F:      include/linux/mm.h
10035 F:      include/linux/gfp.h
10036 F:      include/linux/mmzone.h
10037 F:      include/linux/memory_hotplug.h
10038 F:      include/linux/vmalloc.h
10039 F:      mm/
10040
10041 MEMORY TECHNOLOGY DEVICES (MTD)
10042 M:      David Woodhouse <dwmw2@infradead.org>
10043 M:      Brian Norris <computersforpeace@gmail.com>
10044 M:      Boris Brezillon <bbrezillon@kernel.org>
10045 M:      Marek Vasut <marek.vasut@gmail.com>
10046 M:      Richard Weinberger <richard@nod.at>
10047 L:      linux-mtd@lists.infradead.org
10048 W:      http://www.linux-mtd.infradead.org/
10049 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10050 T:      git git://git.infradead.org/linux-mtd.git master
10051 T:      git git://git.infradead.org/linux-mtd.git mtd/next
10052 S:      Maintained
10053 F:      Documentation/devicetree/bindings/mtd/
10054 F:      drivers/mtd/
10055 F:      include/linux/mtd/
10056 F:      include/uapi/mtd/
10057
10058 MEN A21 WATCHDOG DRIVER
10059 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10060 L:      linux-watchdog@vger.kernel.org
10061 S:      Maintained
10062 F:      drivers/watchdog/mena21_wdt.c
10063
10064 MEN CHAMELEON BUS (mcb)
10065 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10066 S:      Maintained
10067 F:      drivers/mcb/
10068 F:      include/linux/mcb.h
10069 F:      Documentation/men-chameleon-bus.txt
10070
10071 MEN F21BMC (Board Management Controller)
10072 M:      Andreas Werner <andreas.werner@men.de>
10073 S:      Supported
10074 F:      drivers/mfd/menf21bmc.c
10075 F:      drivers/watchdog/menf21bmc_wdt.c
10076 F:      drivers/leds/leds-menf21bmc.c
10077 F:      drivers/hwmon/menf21bmc_hwmon.c
10078 F:      Documentation/hwmon/menf21bmc.rst
10079
10080 MEN Z069 WATCHDOG DRIVER
10081 M:      Johannes Thumshirn <jth@kernel.org>
10082 L:      linux-watchdog@vger.kernel.org
10083 S:      Maintained
10084 F:      drivers/watchdog/menz69_wdt.c
10085
10086 MESON AO CEC DRIVER FOR AMLOGIC SOCS
10087 M:      Neil Armstrong <narmstrong@baylibre.com>
10088 L:      linux-media@lists.freedesktop.org
10089 L:      linux-amlogic@lists.infradead.org
10090 W:      http://linux-meson.com/
10091 S:      Supported
10092 F:      drivers/media/platform/meson/ao-cec.c
10093 F:      drivers/media/platform/meson/ao-cec-g12a.c
10094 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
10095 T:      git git://linuxtv.org/media_tree.git
10096
10097 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
10098 M:      Liang Yang <liang.yang@amlogic.com>
10099 L:      linux-mtd@lists.infradead.org
10100 S:      Maintained
10101 F:      drivers/mtd/nand/raw/meson_*
10102 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
10103
10104 METHODE UDPU SUPPORT
10105 M:      Vladimir Vid <vladimir.vid@sartura.hr>
10106 S:      Maintained
10107 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
10108
10109 MICROBLAZE ARCHITECTURE
10110 M:      Michal Simek <monstr@monstr.eu>
10111 W:      http://www.monstr.eu/fdt/
10112 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
10113 S:      Supported
10114 F:      arch/microblaze/
10115
10116 MICROCHIP AT91 SERIAL DRIVER
10117 M:      Richard Genoud <richard.genoud@gmail.com>
10118 S:      Maintained
10119 F:      drivers/tty/serial/atmel_serial.c
10120 F:      drivers/tty/serial/atmel_serial.h
10121 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10122
10123 MICROCHIP AUDIO ASOC DRIVERS
10124 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
10125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10126 S:      Supported
10127 F:      sound/soc/atmel
10128
10129 MICROCHIP DMA DRIVER
10130 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10132 L:      dmaengine@vger.kernel.org
10133 S:      Supported
10134 F:      drivers/dma/at_hdmac.c
10135 F:      drivers/dma/at_hdmac_regs.h
10136 F:      include/linux/platform_data/dma-atmel.h
10137 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
10138 F:      include/dt-bindings/dma/at91.h
10139
10140 MICROCHIP ECC DRIVER
10141 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10142 L:      linux-crypto@vger.kernel.org
10143 S:      Maintained
10144 F:      drivers/crypto/atmel-ecc.*
10145
10146 MICROCHIP I2C DRIVER
10147 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10148 L:      linux-i2c@vger.kernel.org
10149 S:      Supported
10150 F:      drivers/i2c/busses/i2c-at91.c
10151
10152 MICROCHIP ISC DRIVER
10153 M:      Eugen Hristev <eugen.hristev@microchip.com>
10154 L:      linux-media@vger.kernel.org
10155 S:      Supported
10156 F:      drivers/media/platform/atmel/atmel-isc.c
10157 F:      drivers/media/platform/atmel/atmel-isc-regs.h
10158 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
10159
10160 MICROCHIP ISI DRIVER
10161 M:      Eugen Hristev <eugen.hristev@microchip.com>
10162 L:      linux-media@vger.kernel.org
10163 S:      Supported
10164 F:      drivers/media/platform/atmel/atmel-isi.c
10165 F:      drivers/media/platform/atmel/atmel-isi.h
10166
10167 MICROCHIP AT91 USART MFD DRIVER
10168 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10169 L:      linux-kernel@vger.kernel.org
10170 S:      Supported
10171 F:      drivers/mfd/at91-usart.c
10172 F:      include/dt-bindings/mfd/at91-usart.h
10173 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10174
10175 MICROCHIP AT91 USART SPI DRIVER
10176 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10177 L:      linux-spi@vger.kernel.org
10178 S:      Supported
10179 F:      drivers/spi/spi-at91-usart.c
10180 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10181
10182 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
10183 M:      Woojung Huh <woojung.huh@microchip.com>
10184 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10185 L:      netdev@vger.kernel.org
10186 S:      Maintained
10187 F:      net/dsa/tag_ksz.c
10188 F:      drivers/net/dsa/microchip/*
10189 F:      include/linux/platform_data/microchip-ksz.h
10190 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
10191
10192 MICROCHIP LAN743X ETHERNET DRIVER
10193 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
10194 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10195 L:      netdev@vger.kernel.org
10196 S:      Maintained
10197 F:      drivers/net/ethernet/microchip/lan743x_*
10198
10199 MICROCHIP LCDFB DRIVER
10200 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10201 L:      linux-fbdev@vger.kernel.org
10202 S:      Maintained
10203 F:      drivers/video/fbdev/atmel_lcdfb.c
10204 F:      include/video/atmel_lcdc.h
10205
10206 MICROCHIP MMC/SD/SDIO MCI DRIVER
10207 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10208 S:      Maintained
10209 F:      drivers/mmc/host/atmel-mci.c
10210
10211 MICROCHIP MCP16502 PMIC DRIVER
10212 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10214 S:      Maintained
10215 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
10216 F:      drivers/regulator/mcp16502.c
10217
10218 MICROCHIP MCP3911 ADC DRIVER
10219 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10220 M:      Kent Gustavsson <kent@minoris.se>
10221 L:      linux-iio@vger.kernel.org
10222 S:      Supported
10223 F:      drivers/iio/adc/mcp3911.c
10224 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10225
10226 MICROCHIP NAND DRIVER
10227 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10228 L:      linux-mtd@lists.infradead.org
10229 S:      Supported
10230 F:      drivers/mtd/nand/raw/atmel/*
10231 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10232
10233 MICROCHIP PWM DRIVER
10234 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10236 L:      linux-pwm@vger.kernel.org
10237 S:      Supported
10238 F:      drivers/pwm/pwm-atmel.c
10239 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10240
10241 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10242 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10243 M:      Eugen Hristev <eugen.hristev@microchip.com>
10244 L:      linux-iio@vger.kernel.org
10245 S:      Supported
10246 F:      drivers/iio/adc/at91-sama5d2_adc.c
10247 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10248 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10249
10250 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10251 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10252 S:      Supported
10253 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10254
10255 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10256 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10258 L:      linux-gpio@vger.kernel.org
10259 F:      drivers/gpio/gpio-sama5d2-piobu.c
10260
10261 MICROCHIP SPI DRIVER
10262 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10263 S:      Supported
10264 F:      drivers/spi/spi-atmel.*
10265
10266 MICROCHIP SSC DRIVER
10267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10269 S:      Supported
10270 F:      drivers/misc/atmel-ssc.c
10271 F:      include/linux/atmel-ssc.h
10272
10273 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10274 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10276 S:      Supported
10277 F:      drivers/misc/atmel_tclib.c
10278 F:      drivers/clocksource/tcb_clksrc.c
10279
10280 MICROCHIP USBA UDC DRIVER
10281 M:      Cristian Birsan <cristian.birsan@microchip.com>
10282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10283 S:      Supported
10284 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10285
10286 MICROCHIP USB251XB DRIVER
10287 M:      Richard Leitner <richard.leitner@skidata.com>
10288 L:      linux-usb@vger.kernel.org
10289 S:      Maintained
10290 F:      drivers/usb/misc/usb251xb.c
10291 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10292
10293 MICROCHIP XDMA DRIVER
10294 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10295 L:      linux-arm-kernel@lists.infradead.org
10296 L:      dmaengine@vger.kernel.org
10297 S:      Supported
10298 F:      drivers/dma/at_xdmac.c
10299
10300 MICROSEMI MIPS SOCS
10301 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10302 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10303 L:      linux-mips@vger.kernel.org
10304 S:      Supported
10305 F:      arch/mips/generic/board-ocelot.c
10306 F:      arch/mips/configs/generic/board-ocelot.config
10307 F:      arch/mips/boot/dts/mscc/
10308 F:      Documentation/devicetree/bindings/mips/mscc.txt
10309
10310 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10311 M:      Don Brace <don.brace@microsemi.com>
10312 L:      esc.storagedev@microsemi.com
10313 L:      linux-scsi@vger.kernel.org
10314 S:      Supported
10315 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10316 F:      drivers/scsi/smartpqi/Kconfig
10317 F:      drivers/scsi/smartpqi/Makefile
10318 F:      include/linux/cciss*.h
10319 F:      include/uapi/linux/cciss*.h
10320 F:      Documentation/scsi/smartpqi.txt
10321
10322 MICROSEMI ETHERNET SWITCH DRIVER
10323 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10324 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10325 L:      netdev@vger.kernel.org
10326 S:      Supported
10327 F:      drivers/net/ethernet/mscc/
10328
10329 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10330 M:      Chen Yu <yu.c.chen@intel.com>
10331 L:      platform-driver-x86@vger.kernel.org
10332 S:      Supported
10333 F:      drivers/platform/x86/surfacepro3_button.c
10334
10335 MICROTEK X6 SCANNER
10336 M:      Oliver Neukum <oliver@neukum.org>
10337 S:      Maintained
10338 F:      drivers/usb/image/microtek.*
10339
10340 MIPS
10341 M:      Ralf Baechle <ralf@linux-mips.org>
10342 M:      Paul Burton <paul.burton@mips.com>
10343 M:      James Hogan <jhogan@kernel.org>
10344 L:      linux-mips@vger.kernel.org
10345 W:      http://www.linux-mips.org/
10346 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10348 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10349 S:      Supported
10350 F:      Documentation/devicetree/bindings/mips/
10351 F:      Documentation/mips/
10352 F:      arch/mips/
10353 F:      drivers/platform/mips/
10354
10355 MIPS BOSTON DEVELOPMENT BOARD
10356 M:      Paul Burton <paul.burton@mips.com>
10357 L:      linux-mips@vger.kernel.org
10358 S:      Maintained
10359 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10360 F:      arch/mips/boot/dts/img/boston.dts
10361 F:      arch/mips/configs/generic/board-boston.config
10362 F:      drivers/clk/imgtec/clk-boston.c
10363 F:      include/dt-bindings/clock/boston-clock.h
10364
10365 MIPS GENERIC PLATFORM
10366 M:      Paul Burton <paul.burton@mips.com>
10367 L:      linux-mips@vger.kernel.org
10368 S:      Supported
10369 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10370 F:      arch/mips/generic/
10371 F:      arch/mips/tools/generic-board-config.sh
10372
10373 MIPS/LOONGSON1 ARCHITECTURE
10374 M:      Keguang Zhang <keguang.zhang@gmail.com>
10375 L:      linux-mips@vger.kernel.org
10376 S:      Maintained
10377 F:      arch/mips/loongson32/
10378 F:      arch/mips/include/asm/mach-loongson32/
10379 F:      drivers/*/*loongson1*
10380 F:      drivers/*/*/*loongson1*
10381
10382 MIPS/LOONGSON2 ARCHITECTURE
10383 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10384 L:      linux-mips@vger.kernel.org
10385 S:      Maintained
10386 F:      arch/mips/loongson64/fuloong-2e/
10387 F:      arch/mips/loongson64/lemote-2f/
10388 F:      arch/mips/include/asm/mach-loongson64/
10389 F:      drivers/*/*loongson2*
10390 F:      drivers/*/*/*loongson2*
10391
10392 MIPS/LOONGSON3 ARCHITECTURE
10393 M:      Huacai Chen <chenhc@lemote.com>
10394 L:      linux-mips@vger.kernel.org
10395 S:      Maintained
10396 F:      arch/mips/loongson64/
10397 F:      arch/mips/include/asm/mach-loongson64/
10398 F:      drivers/platform/mips/cpu_hwmon.c
10399 F:      drivers/*/*loongson3*
10400 F:      drivers/*/*/*loongson3*
10401
10402 MIPS RINT INSTRUCTION EMULATION
10403 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10404 L:      linux-mips@vger.kernel.org
10405 S:      Supported
10406 F:      arch/mips/math-emu/sp_rint.c
10407 F:      arch/mips/math-emu/dp_rint.c
10408
10409 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10410 M:      Hans Verkuil <hverkuil@xs4all.nl>
10411 L:      linux-media@vger.kernel.org
10412 T:      git git://linuxtv.org/media_tree.git
10413 W:      https://linuxtv.org
10414 S:      Odd Fixes
10415 F:      drivers/media/radio/radio-miropcm20*
10416
10417 MMP SUPPORT
10418 R:      Lubomir Rintel <lkundrak@v3.sk>
10419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10420 S:      Odd Fixes
10421 F:      arch/arm/boot/dts/mmp*
10422 F:      arch/arm/mach-mmp/
10423
10424 MMU GATHER AND TLB INVALIDATION
10425 M:      Will Deacon <will.deacon@arm.com>
10426 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10427 M:      Andrew Morton <akpm@linux-foundation.org>
10428 M:      Nick Piggin <npiggin@gmail.com>
10429 M:      Peter Zijlstra <peterz@infradead.org>
10430 L:      linux-arch@vger.kernel.org
10431 L:      linux-mm@kvack.org
10432 S:      Maintained
10433 F:      arch/*/include/asm/tlb.h
10434 F:      include/asm-generic/tlb.h
10435 F:      mm/mmu_gather.c
10436
10437 MN88472 MEDIA DRIVER
10438 M:      Antti Palosaari <crope@iki.fi>
10439 L:      linux-media@vger.kernel.org
10440 W:      https://linuxtv.org
10441 W:      http://palosaari.fi/linux/
10442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10443 S:      Maintained
10444 F:      drivers/media/dvb-frontends/mn88472*
10445
10446 MN88473 MEDIA DRIVER
10447 M:      Antti Palosaari <crope@iki.fi>
10448 L:      linux-media@vger.kernel.org
10449 W:      https://linuxtv.org
10450 W:      http://palosaari.fi/linux/
10451 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10452 S:      Maintained
10453 F:      drivers/media/dvb-frontends/mn88473*
10454
10455 MODULE SUPPORT
10456 M:      Jessica Yu <jeyu@kernel.org>
10457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10458 S:      Maintained
10459 F:      include/linux/module.h
10460 F:      kernel/module.c
10461
10462 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10463 W:      http://popies.net/meye/
10464 S:      Orphan
10465 F:      Documentation/media/v4l-drivers/meye*
10466 F:      drivers/media/pci/meye/
10467 F:      include/uapi/linux/meye.h
10468
10469 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10470 M:      Jiri Slaby <jirislaby@gmail.com>
10471 S:      Maintained
10472 F:      Documentation/serial/moxa-smartio.rst
10473 F:      drivers/tty/mxser.*
10474
10475 MR800 AVERMEDIA USB FM RADIO DRIVER
10476 M:      Alexey Klimov <klimov.linux@gmail.com>
10477 L:      linux-media@vger.kernel.org
10478 T:      git git://linuxtv.org/media_tree.git
10479 S:      Maintained
10480 F:      drivers/media/radio/radio-mr800.c
10481
10482 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10483 M:      Alan Ott <alan@signal11.us>
10484 L:      linux-wpan@vger.kernel.org
10485 S:      Maintained
10486 F:      drivers/net/ieee802154/mrf24j40.c
10487 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10488
10489 MSI LAPTOP SUPPORT
10490 M:      "Lee, Chun-Yi" <jlee@suse.com>
10491 L:      platform-driver-x86@vger.kernel.org
10492 S:      Maintained
10493 F:      drivers/platform/x86/msi-laptop.c
10494
10495 MSI WMI SUPPORT
10496 L:      platform-driver-x86@vger.kernel.org
10497 S:      Orphan
10498 F:      drivers/platform/x86/msi-wmi.c
10499
10500 MSI001 MEDIA DRIVER
10501 M:      Antti Palosaari <crope@iki.fi>
10502 L:      linux-media@vger.kernel.org
10503 W:      https://linuxtv.org
10504 W:      http://palosaari.fi/linux/
10505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10506 T:      git git://linuxtv.org/anttip/media_tree.git
10507 S:      Maintained
10508 F:      drivers/media/tuners/msi001*
10509
10510 MSI2500 MEDIA DRIVER
10511 M:      Antti Palosaari <crope@iki.fi>
10512 L:      linux-media@vger.kernel.org
10513 W:      https://linuxtv.org
10514 W:      http://palosaari.fi/linux/
10515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10516 T:      git git://linuxtv.org/anttip/media_tree.git
10517 S:      Maintained
10518 F:      drivers/media/usb/msi2500/
10519
10520 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10521 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10522 L:      linux-mtd@lists.infradead.org
10523 S:      Maintained
10524 F:      drivers/mtd/devices/docg3*
10525
10526 MT9M032 APTINA SENSOR DRIVER
10527 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10528 L:      linux-media@vger.kernel.org
10529 T:      git git://linuxtv.org/media_tree.git
10530 S:      Maintained
10531 F:      drivers/media/i2c/mt9m032.c
10532 F:      include/media/i2c/mt9m032.h
10533
10534 MT9P031 APTINA CAMERA SENSOR
10535 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10536 L:      linux-media@vger.kernel.org
10537 T:      git git://linuxtv.org/media_tree.git
10538 S:      Maintained
10539 F:      drivers/media/i2c/mt9p031.c
10540 F:      include/media/i2c/mt9p031.h
10541
10542 MT9T001 APTINA CAMERA SENSOR
10543 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10544 L:      linux-media@vger.kernel.org
10545 T:      git git://linuxtv.org/media_tree.git
10546 S:      Maintained
10547 F:      drivers/media/i2c/mt9t001.c
10548 F:      include/media/i2c/mt9t001.h
10549
10550 MT9T112 APTINA CAMERA SENSOR
10551 M:      Jacopo Mondi <jacopo@jmondi.org>
10552 L:      linux-media@vger.kernel.org
10553 T:      git git://linuxtv.org/media_tree.git
10554 S:      Odd Fixes
10555 F:      drivers/media/i2c/mt9t112.c
10556 F:      include/media/i2c/mt9t112.h
10557
10558 MT9V032 APTINA CAMERA SENSOR
10559 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10560 L:      linux-media@vger.kernel.org
10561 T:      git git://linuxtv.org/media_tree.git
10562 S:      Maintained
10563 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10564 F:      drivers/media/i2c/mt9v032.c
10565 F:      include/media/i2c/mt9v032.h
10566
10567 MT9V111 APTINA CAMERA SENSOR
10568 M:      Jacopo Mondi <jacopo@jmondi.org>
10569 L:      linux-media@vger.kernel.org
10570 T:      git git://linuxtv.org/media_tree.git
10571 S:      Maintained
10572 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10573 F:      drivers/media/i2c/mt9v111.c
10574
10575 MULTIFUNCTION DEVICES (MFD)
10576 M:      Lee Jones <lee.jones@linaro.org>
10577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10578 S:      Supported
10579 F:      Documentation/devicetree/bindings/mfd/
10580 F:      drivers/mfd/
10581 F:      include/linux/mfd/
10582 F:      include/dt-bindings/mfd/
10583
10584 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10585 S:      Orphan
10586 F:      drivers/mmc/host/mmc_spi.c
10587 F:      include/linux/spi/mmc_spi.h
10588
10589 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10590 M:      Ulf Hansson <ulf.hansson@linaro.org>
10591 L:      linux-mmc@vger.kernel.org
10592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10593 S:      Maintained
10594 F:      Documentation/devicetree/bindings/mmc/
10595 F:      drivers/mmc/
10596 F:      include/linux/mmc/
10597 F:      include/uapi/linux/mmc/
10598
10599 MULTIPLEXER SUBSYSTEM
10600 M:      Peter Rosin <peda@axentia.se>
10601 S:      Maintained
10602 F:      Documentation/ABI/testing/sysfs-class-mux*
10603 F:      Documentation/devicetree/bindings/mux/
10604 F:      include/dt-bindings/mux/
10605 F:      include/linux/mux/
10606 F:      drivers/mux/
10607
10608 MULTITECH MULTIPORT CARD (ISICOM)
10609 S:      Orphan
10610 F:      drivers/tty/isicom.c
10611 F:      include/linux/isicom.h
10612
10613 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10614 M:      Bin Liu <b-liu@ti.com>
10615 L:      linux-usb@vger.kernel.org
10616 S:      Maintained
10617 F:      drivers/usb/musb/
10618
10619 MXL301RF MEDIA DRIVER
10620 M:      Akihiro Tsukada <tskd08@gmail.com>
10621 L:      linux-media@vger.kernel.org
10622 S:      Odd Fixes
10623 F:      drivers/media/tuners/mxl301rf*
10624
10625 MXL5007T MEDIA DRIVER
10626 M:      Michael Krufky <mkrufky@linuxtv.org>
10627 L:      linux-media@vger.kernel.org
10628 W:      https://linuxtv.org
10629 W:      http://github.com/mkrufky
10630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10631 T:      git git://linuxtv.org/mkrufky/tuners.git
10632 S:      Maintained
10633 F:      drivers/media/tuners/mxl5007t.*
10634
10635 MXSFB DRM DRIVER
10636 M:      Marek Vasut <marex@denx.de>
10637 M:      Stefan Agner <stefan@agner.ch>
10638 L:      dri-devel@lists.freedesktop.org
10639 S:      Supported
10640 F:      drivers/gpu/drm/mxsfb/
10641 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10642 T:      git git://anongit.freedesktop.org/drm/drm-misc
10643
10644 MYLEX DAC960 PCI RAID Controller
10645 M:      Hannes Reinecke <hare@kernel.org>
10646 L:      linux-scsi@vger.kernel.org
10647 S:      Supported
10648 F:      drivers/scsi/myrb.*
10649 F:      drivers/scsi/myrs.*
10650
10651 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10652 M:      Chris Lee <christopher.lee@cspi.com>
10653 L:      netdev@vger.kernel.org
10654 W:      https://www.cspi.com/ethernet-products/support/downloads/
10655 S:      Supported
10656 F:      drivers/net/ethernet/myricom/myri10ge/
10657
10658 NAND FLASH SUBSYSTEM
10659 M:      Boris Brezillon <bbrezillon@kernel.org>
10660 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10661 R:      Richard Weinberger <richard@nod.at>
10662 L:      linux-mtd@lists.infradead.org
10663 W:      http://www.linux-mtd.infradead.org/
10664 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10665 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10666 T:      git git://git.infradead.org/linux-mtd.git nand/next
10667 S:      Maintained
10668 F:      drivers/mtd/nand/
10669 F:      include/linux/mtd/*nand*.h
10670
10671 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10672 M:      Daniel Mack <zonque@gmail.com>
10673 S:      Maintained
10674 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10675 W:      http://www.native-instruments.com
10676 F:      sound/usb/caiaq/
10677
10678 NATSEMI ETHERNET DRIVER (DP8381x)
10679 S:      Orphan
10680 F:      drivers/net/ethernet/natsemi/natsemi.c
10681
10682 NCR 5380 SCSI DRIVERS
10683 M:      Finn Thain <fthain@telegraphics.com.au>
10684 M:      Michael Schmitz <schmitzmic@gmail.com>
10685 L:      linux-scsi@vger.kernel.org
10686 S:      Maintained
10687 F:      Documentation/scsi/g_NCR5380.txt
10688 F:      drivers/scsi/NCR5380.*
10689 F:      drivers/scsi/arm/cumana_1.c
10690 F:      drivers/scsi/arm/oak.c
10691 F:      drivers/scsi/atari_scsi.*
10692 F:      drivers/scsi/dmx3191d.c
10693 F:      drivers/scsi/g_NCR5380.*
10694 F:      drivers/scsi/mac_scsi.*
10695 F:      drivers/scsi/sun3_scsi.*
10696 F:      drivers/scsi/sun3_scsi_vme.c
10697
10698 NCSI LIBRARY:
10699 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10700 S:      Maintained
10701 F:      net/ncsi/
10702
10703 NCT6775 HARDWARE MONITOR DRIVER
10704 M:      Guenter Roeck <linux@roeck-us.net>
10705 L:      linux-hwmon@vger.kernel.org
10706 S:      Maintained
10707 F:      Documentation/hwmon/nct6775.rst
10708 F:      drivers/hwmon/nct6775.c
10709
10710 NET_FAILOVER MODULE
10711 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10712 L:      netdev@vger.kernel.org
10713 S:      Supported
10714 F:      driver/net/net_failover.c
10715 F:      include/net/net_failover.h
10716 F:      Documentation/networking/net_failover.rst
10717
10718 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10719 M:      Faisal Latif <faisal.latif@intel.com>
10720 L:      linux-rdma@vger.kernel.org
10721 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10722 S:      Supported
10723 F:      drivers/infiniband/hw/nes/
10724 F:      include/uapi/rdma/nes-abi.h
10725
10726 NETEM NETWORK EMULATOR
10727 M:      Stephen Hemminger <stephen@networkplumber.org>
10728 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10729 S:      Maintained
10730 F:      net/sched/sch_netem.c
10731
10732 NETERION 10GbE DRIVERS (s2io/vxge)
10733 M:      Jon Mason <jdmason@kudzu.us>
10734 L:      netdev@vger.kernel.org
10735 S:      Supported
10736 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10737 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10738 F:      drivers/net/ethernet/neterion/
10739
10740 NETFILTER
10741 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10742 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10743 M:      Florian Westphal <fw@strlen.de>
10744 L:      netfilter-devel@vger.kernel.org
10745 L:      coreteam@netfilter.org
10746 W:      http://www.netfilter.org/
10747 W:      http://www.iptables.org/
10748 W:      http://www.nftables.org/
10749 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10752 S:      Maintained
10753 F:      include/linux/netfilter*
10754 F:      include/linux/netfilter/
10755 F:      include/net/netfilter/
10756 F:      include/uapi/linux/netfilter*
10757 F:      include/uapi/linux/netfilter/
10758 F:      net/*/netfilter.c
10759 F:      net/*/netfilter/
10760 F:      net/netfilter/
10761 F:      net/bridge/br_netfilter*.c
10762
10763 NETROM NETWORK LAYER
10764 M:      Ralf Baechle <ralf@linux-mips.org>
10765 L:      linux-hams@vger.kernel.org
10766 W:      http://www.linux-ax25.org/
10767 S:      Maintained
10768 F:      include/net/netrom.h
10769 F:      include/uapi/linux/netrom.h
10770 F:      net/netrom/
10771
10772 NETRONOME ETHERNET DRIVERS
10773 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10774 L:      oss-drivers@netronome.com
10775 S:      Maintained
10776 F:      drivers/net/ethernet/netronome/
10777
10778 NETWORK BLOCK DEVICE (NBD)
10779 M:      Josef Bacik <josef@toxicpanda.com>
10780 S:      Maintained
10781 L:      linux-block@vger.kernel.org
10782 L:      nbd@other.debian.org
10783 F:      Documentation/blockdev/nbd.txt
10784 F:      drivers/block/nbd.c
10785 F:      include/trace/events/nbd.h
10786 F:      include/uapi/linux/nbd.h
10787
10788 NETWORK DROP MONITOR
10789 M:      Neil Horman <nhorman@tuxdriver.com>
10790 L:      netdev@vger.kernel.org
10791 S:      Maintained
10792 W:      https://fedorahosted.org/dropwatch/
10793 F:      net/core/drop_monitor.c
10794
10795 NETWORKING DRIVERS
10796 M:      "David S. Miller" <davem@davemloft.net>
10797 L:      netdev@vger.kernel.org
10798 W:      http://www.linuxfoundation.org/en/Net
10799 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10802 S:      Odd Fixes
10803 F:      Documentation/devicetree/bindings/net/
10804 F:      drivers/net/
10805 F:      include/linux/if_*
10806 F:      include/linux/netdevice.h
10807 F:      include/linux/etherdevice.h
10808 F:      include/linux/fcdevice.h
10809 F:      include/linux/fddidevice.h
10810 F:      include/linux/hippidevice.h
10811 F:      include/linux/inetdevice.h
10812 F:      include/uapi/linux/if_*
10813 F:      include/uapi/linux/netdevice.h
10814
10815 NETWORKING DRIVERS (WIRELESS)
10816 M:      Kalle Valo <kvalo@codeaurora.org>
10817 L:      linux-wireless@vger.kernel.org
10818 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10821 S:      Maintained
10822 F:      Documentation/devicetree/bindings/net/wireless/
10823 F:      drivers/net/wireless/
10824
10825 NETWORKING [DSA]
10826 M:      Andrew Lunn <andrew@lunn.ch>
10827 M:      Vivien Didelot <vivien.didelot@gmail.com>
10828 M:      Florian Fainelli <f.fainelli@gmail.com>
10829 S:      Maintained
10830 F:      Documentation/devicetree/bindings/net/dsa/
10831 F:      net/dsa/
10832 F:      include/net/dsa.h
10833 F:      include/linux/dsa/
10834 F:      include/linux/platform_data/dsa.h
10835 F:      drivers/net/dsa/
10836
10837 NETWORKING [GENERAL]
10838 M:      "David S. Miller" <davem@davemloft.net>
10839 L:      netdev@vger.kernel.org
10840 W:      http://www.linuxfoundation.org/en/Net
10841 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10844 B:      mailto:netdev@vger.kernel.org
10845 S:      Maintained
10846 F:      net/
10847 F:      include/net/
10848 F:      include/linux/in.h
10849 F:      include/linux/net.h
10850 F:      include/linux/netdevice.h
10851 F:      include/uapi/linux/in.h
10852 F:      include/uapi/linux/net.h
10853 F:      include/uapi/linux/netdevice.h
10854 F:      include/uapi/linux/net_namespace.h
10855 F:      tools/testing/selftests/net/
10856 F:      lib/net_utils.c
10857 F:      lib/random32.c
10858 F:      Documentation/networking/
10859
10860 NETWORKING [IPSEC]
10861 M:      Steffen Klassert <steffen.klassert@secunet.com>
10862 M:      Herbert Xu <herbert@gondor.apana.org.au>
10863 M:      "David S. Miller" <davem@davemloft.net>
10864 L:      netdev@vger.kernel.org
10865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10867 S:      Maintained
10868 F:      net/xfrm/
10869 F:      net/key/
10870 F:      net/ipv4/xfrm*
10871 F:      net/ipv4/esp4*
10872 F:      net/ipv4/ah4.c
10873 F:      net/ipv4/ipcomp.c
10874 F:      net/ipv4/ip_vti.c
10875 F:      net/ipv6/xfrm*
10876 F:      net/ipv6/esp6*
10877 F:      net/ipv6/ah6.c
10878 F:      net/ipv6/ipcomp6.c
10879 F:      net/ipv6/ip6_vti.c
10880 F:      include/uapi/linux/xfrm.h
10881 F:      include/net/xfrm.h
10882
10883 NETWORKING [IPv4/IPv6]
10884 M:      "David S. Miller" <davem@davemloft.net>
10885 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10886 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10887 L:      netdev@vger.kernel.org
10888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10889 S:      Maintained
10890 F:      net/ipv4/
10891 F:      net/ipv6/
10892 F:      include/net/ip*
10893 F:      arch/x86/net/*
10894
10895 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10896 M:      Paul Moore <paul@paul-moore.com>
10897 W:      https://github.com/netlabel
10898 L:      netdev@vger.kernel.org
10899 L:      linux-security-module@vger.kernel.org
10900 S:      Maintained
10901 F:      Documentation/netlabel/
10902 F:      include/net/calipso.h
10903 F:      include/net/cipso_ipv4.h
10904 F:      include/net/netlabel.h
10905 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10906 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10907 F:      net/netlabel/
10908 F:      net/ipv4/cipso_ipv4.c
10909 F:      net/ipv6/calipso.c
10910 F:      net/netfilter/xt_CONNSECMARK.c
10911 F:      net/netfilter/xt_SECMARK.c
10912
10913 NETWORKING [TCP]
10914 M:      Eric Dumazet <edumazet@google.com>
10915 L:      netdev@vger.kernel.org
10916 S:      Maintained
10917 F:      net/ipv4/tcp*.c
10918 F:      net/ipv4/syncookies.c
10919 F:      net/ipv6/tcp*.c
10920 F:      net/ipv6/syncookies.c
10921 F:      include/uapi/linux/tcp.h
10922 F:      include/net/tcp.h
10923 F:      include/linux/tcp.h
10924 F:      include/trace/events/tcp.h
10925
10926 NETWORKING [TLS]
10927 M:      Boris Pismenny <borisp@mellanox.com>
10928 M:      Aviad Yehezkel <aviadye@mellanox.com>
10929 M:      Dave Watson <davejwatson@fb.com>
10930 M:      John Fastabend <john.fastabend@gmail.com>
10931 M:      Daniel Borkmann <daniel@iogearbox.net>
10932 L:      netdev@vger.kernel.org
10933 S:      Maintained
10934 F:      net/tls/*
10935 F:      include/uapi/linux/tls.h
10936 F:      include/net/tls.h
10937
10938 NETWORKING [WIRELESS]
10939 L:      linux-wireless@vger.kernel.org
10940 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10941
10942 NETDEVSIM
10943 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10944 S:      Maintained
10945 F:      drivers/net/netdevsim/*
10946
10947 NETXEN (1/10) GbE SUPPORT
10948 M:      Manish Chopra <manishc@marvell.com>
10949 M:      Rahul Verma <rahulv@marvell.com>
10950 M:      GR-Linux-NIC-Dev@marvell.com
10951 L:      netdev@vger.kernel.org
10952 S:      Supported
10953 F:      drivers/net/ethernet/qlogic/netxen/
10954
10955 NFC SUBSYSTEM
10956 M:      Samuel Ortiz <sameo@linux.intel.com>
10957 L:      linux-wireless@vger.kernel.org
10958 L:      linux-nfc@lists.01.org (subscribers-only)
10959 S:      Supported
10960 F:      net/nfc/
10961 F:      include/net/nfc/
10962 F:      include/uapi/linux/nfc.h
10963 F:      drivers/nfc/
10964 F:      include/linux/platform_data/nfcmrvl.h
10965 F:      include/linux/platform_data/nxp-nci.h
10966 F:      Documentation/devicetree/bindings/net/nfc/
10967
10968 NFS, SUNRPC, AND LOCKD CLIENTS
10969 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10970 M:      Anna Schumaker <anna.schumaker@netapp.com>
10971 L:      linux-nfs@vger.kernel.org
10972 W:      http://client.linux-nfs.org
10973 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10974 S:      Maintained
10975 F:      fs/lockd/
10976 F:      fs/nfs/
10977 F:      fs/nfs_common/
10978 F:      net/sunrpc/
10979 F:      include/linux/lockd/
10980 F:      include/linux/nfs*
10981 F:      include/linux/sunrpc/
10982 F:      include/uapi/linux/nfs*
10983 F:      include/uapi/linux/sunrpc/
10984
10985 NILFS2 FILESYSTEM
10986 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10987 L:      linux-nilfs@vger.kernel.org
10988 W:      https://nilfs.sourceforge.io/
10989 W:      https://nilfs.osdn.jp/
10990 T:      git git://github.com/konis/nilfs2.git
10991 S:      Supported
10992 F:      Documentation/filesystems/nilfs2.txt
10993 F:      fs/nilfs2/
10994 F:      include/trace/events/nilfs2.h
10995 F:      include/uapi/linux/nilfs2_api.h
10996 F:      include/uapi/linux/nilfs2_ondisk.h
10997
10998 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10999 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
11000 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
11001 S:      Maintained
11002 F:      Documentation/scsi/NinjaSCSI.txt
11003 F:      drivers/scsi/pcmcia/nsp_*
11004
11005 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
11006 M:      GOTO Masanori <gotom@debian.or.jp>
11007 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
11008 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
11009 S:      Maintained
11010 F:      Documentation/scsi/NinjaSCSI.txt
11011 F:      drivers/scsi/nsp32*
11012
11013 NIOS2 ARCHITECTURE
11014 M:      Ley Foon Tan <lftan@altera.com>
11015 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
11016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
11017 S:      Maintained
11018 F:      arch/nios2/
11019
11020 NOHZ, DYNTICKS SUPPORT
11021 M:      Frederic Weisbecker <fweisbec@gmail.com>
11022 M:      Thomas Gleixner <tglx@linutronix.de>
11023 M:      Ingo Molnar <mingo@kernel.org>
11024 L:      linux-kernel@vger.kernel.org
11025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
11026 S:      Maintained
11027 F:      kernel/time/tick*.*
11028 F:      include/linux/tick.h
11029 F:      include/linux/sched/nohz.h
11030
11031 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
11032 M:      Pavel Machek <pavel@ucw.cz>
11033 M:      Sakari Ailus <sakari.ailus@iki.fi>
11034 L:      linux-media@vger.kernel.org
11035 S:      Maintained
11036 F:      drivers/media/i2c/et8ek8
11037 F:      drivers/media/i2c/ad5820.c
11038
11039 NOKIA N900 POWER SUPPLY DRIVERS
11040 R:      Pali Rohár <pali.rohar@gmail.com>
11041 F:      include/linux/power/bq2415x_charger.h
11042 F:      include/linux/power/bq27xxx_battery.h
11043 F:      include/linux/power/isp1704_charger.h
11044 F:      drivers/power/supply/bq2415x_charger.c
11045 F:      drivers/power/supply/bq27xxx_battery.c
11046 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11047 F:      drivers/power/supply/isp1704_charger.c
11048 F:      drivers/power/supply/rx51_battery.c
11049
11050 NOLIBC HEADER FILE
11051 M:      Willy Tarreau <w@1wt.eu>
11052 S:      Maintained
11053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
11054 F:      tools/include/nolibc/
11055
11056 NTB AMD DRIVER
11057 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
11058 L:      linux-ntb@googlegroups.com
11059 S:      Supported
11060 F:      drivers/ntb/hw/amd/
11061
11062 NTB DRIVER CORE
11063 M:      Jon Mason <jdmason@kudzu.us>
11064 M:      Dave Jiang <dave.jiang@intel.com>
11065 M:      Allen Hubbe <allenbh@gmail.com>
11066 L:      linux-ntb@googlegroups.com
11067 S:      Supported
11068 W:      https://github.com/jonmason/ntb/wiki
11069 T:      git git://github.com/jonmason/ntb.git
11070 F:      drivers/ntb/
11071 F:      drivers/net/ntb_netdev.c
11072 F:      include/linux/ntb.h
11073 F:      include/linux/ntb_transport.h
11074 F:      tools/testing/selftests/ntb/
11075
11076 NTB IDT DRIVER
11077 M:      Serge Semin <fancer.lancer@gmail.com>
11078 L:      linux-ntb@googlegroups.com
11079 S:      Supported
11080 F:      drivers/ntb/hw/idt/
11081
11082 NTB INTEL DRIVER
11083 M:      Dave Jiang <dave.jiang@intel.com>
11084 L:      linux-ntb@googlegroups.com
11085 S:      Supported
11086 W:      https://github.com/davejiang/linux/wiki
11087 T:      git https://github.com/davejiang/linux.git
11088 F:      drivers/ntb/hw/intel/
11089
11090 NTFS FILESYSTEM
11091 M:      Anton Altaparmakov <anton@tuxera.com>
11092 L:      linux-ntfs-dev@lists.sourceforge.net
11093 W:      http://www.tuxera.com/
11094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
11095 S:      Supported
11096 F:      Documentation/filesystems/ntfs.txt
11097 F:      fs/ntfs/
11098
11099 NUBUS SUBSYSTEM
11100 M:      Finn Thain <fthain@telegraphics.com.au>
11101 L:      linux-m68k@lists.linux-m68k.org
11102 S:      Maintained
11103 F:      arch/*/include/asm/nubus.h
11104 F:      drivers/nubus/
11105 F:      include/linux/nubus.h
11106 F:      include/uapi/linux/nubus.h
11107
11108 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
11109 M:      Antonino Daplas <adaplas@gmail.com>
11110 L:      linux-fbdev@vger.kernel.org
11111 S:      Maintained
11112 F:      drivers/video/fbdev/riva/
11113 F:      drivers/video/fbdev/nvidia/
11114
11115 NVM EXPRESS DRIVER
11116 M:      Keith Busch <keith.busch@intel.com>
11117 M:      Jens Axboe <axboe@fb.com>
11118 M:      Christoph Hellwig <hch@lst.de>
11119 M:      Sagi Grimberg <sagi@grimberg.me>
11120 L:      linux-nvme@lists.infradead.org
11121 T:      git://git.infradead.org/nvme.git
11122 W:      http://git.infradead.org/nvme.git
11123 S:      Supported
11124 F:      drivers/nvme/host/
11125 F:      include/linux/nvme.h
11126 F:      include/uapi/linux/nvme_ioctl.h
11127
11128 NVM EXPRESS FC TRANSPORT DRIVERS
11129 M:      James Smart <james.smart@broadcom.com>
11130 L:      linux-nvme@lists.infradead.org
11131 S:      Supported
11132 F:      include/linux/nvme-fc.h
11133 F:      include/linux/nvme-fc-driver.h
11134 F:      drivers/nvme/host/fc.c
11135 F:      drivers/nvme/target/fc.c
11136 F:      drivers/nvme/target/fcloop.c
11137
11138 NVM EXPRESS TARGET DRIVER
11139 M:      Christoph Hellwig <hch@lst.de>
11140 M:      Sagi Grimberg <sagi@grimberg.me>
11141 L:      linux-nvme@lists.infradead.org
11142 T:      git://git.infradead.org/nvme.git
11143 W:      http://git.infradead.org/nvme.git
11144 S:      Supported
11145 F:      drivers/nvme/target/
11146
11147 NVMEM FRAMEWORK
11148 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11149 S:      Maintained
11150 F:      drivers/nvmem/
11151 F:      Documentation/devicetree/bindings/nvmem/
11152 F:      Documentation/ABI/stable/sysfs-bus-nvmem
11153 F:      include/linux/nvmem-consumer.h
11154 F:      include/linux/nvmem-provider.h
11155
11156 NXP FXAS21002C DRIVER
11157 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11158 L:      linux-iio@vger.kernel.org
11159 S:      Maintained
11160 F:      Documentation/devicetree/bindings/iio/gyroscope/fxas21002c.txt
11161 F:      drivers/iio/gyro/fxas21002c_core.c
11162 F:      drivers/iio/gyro/fxas21002c.h
11163 F:      drivers/iio/gyro/fxas21002c_i2c.c
11164 F:      drivers/iio/gyro/fxas21002c_spi.c
11165
11166 NXP SGTL5000 DRIVER
11167 M:      Fabio Estevam <festevam@gmail.com>
11168 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11169 S:      Maintained
11170 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
11171 F:      sound/soc/codecs/sgtl5000*
11172
11173 NXP SJA1105 ETHERNET SWITCH DRIVER
11174 M:      Vladimir Oltean <olteanv@gmail.com>
11175 L:      linux-kernel@vger.kernel.org
11176 S:      Maintained
11177 F:      drivers/net/dsa/sja1105
11178
11179 NXP TDA998X DRM DRIVER
11180 M:      Russell King <linux@armlinux.org.uk>
11181 S:      Maintained
11182 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
11183 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
11184 F:      drivers/gpu/drm/i2c/tda998x_drv.c
11185 F:      include/drm/i2c/tda998x.h
11186 F:      include/dt-bindings/display/tda998x.h
11187 K:      "nxp,tda998x"
11188
11189 NXP TFA9879 DRIVER
11190 M:      Peter Rosin <peda@axentia.se>
11191 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11192 S:      Maintained
11193 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
11194 F:      sound/soc/codecs/tfa9879*
11195
11196 NXP-NCI NFC DRIVER
11197 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
11198 R:      Charles Gorand <charles.gorand@effinnov.com>
11199 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11200 S:      Supported
11201 F:      drivers/nfc/nxp-nci
11202
11203 OBJAGG
11204 M:      Jiri Pirko <jiri@mellanox.com>
11205 L:      netdev@vger.kernel.org
11206 S:      Supported
11207 F:      lib/objagg.c
11208 F:      lib/test_objagg.c
11209 F:      include/linux/objagg.h
11210
11211 NXP FSPI DRIVER
11212 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
11213 M:      Ashish Kumar <ashish.kumar@nxp.com>
11214 L:      linux-spi@vger.kernel.org
11215 S:      Maintained
11216 F:      drivers/spi/spi-nxp-fspi.c
11217 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
11218
11219 OBJTOOL
11220 M:      Josh Poimboeuf <jpoimboe@redhat.com>
11221 M:      Peter Zijlstra <peterz@infradead.org>
11222 S:      Supported
11223 F:      tools/objtool/
11224
11225 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
11226 M:      Frederic Barrat <fbarrat@linux.ibm.com>
11227 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
11228 L:      linuxppc-dev@lists.ozlabs.org
11229 S:      Supported
11230 F:      arch/powerpc/platforms/powernv/ocxl.c
11231 F:      arch/powerpc/include/asm/pnv-ocxl.h
11232 F:      drivers/misc/ocxl/
11233 F:      include/misc/ocxl*
11234 F:      include/uapi/misc/ocxl.h
11235 F:      Documentation/accelerators/ocxl.rst
11236
11237 OMAP AUDIO SUPPORT
11238 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11239 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11241 L:      linux-omap@vger.kernel.org
11242 S:      Maintained
11243 F:      sound/soc/ti/omap*
11244 F:      sound/soc/ti/rx51.c
11245 F:      sound/soc/ti/n810.c
11246 F:      sound/soc/ti/sdma-pcm.*
11247
11248 OMAP CLOCK FRAMEWORK SUPPORT
11249 M:      Paul Walmsley <paul@pwsan.com>
11250 L:      linux-omap@vger.kernel.org
11251 S:      Maintained
11252 F:      arch/arm/*omap*/*clock*
11253
11254 OMAP DEVICE TREE SUPPORT
11255 M:      Benoît Cousson <bcousson@baylibre.com>
11256 M:      Tony Lindgren <tony@atomide.com>
11257 L:      linux-omap@vger.kernel.org
11258 L:      devicetree@vger.kernel.org
11259 S:      Maintained
11260 F:      arch/arm/boot/dts/*omap*
11261 F:      arch/arm/boot/dts/*am3*
11262 F:      arch/arm/boot/dts/*am4*
11263 F:      arch/arm/boot/dts/*am5*
11264 F:      arch/arm/boot/dts/*dra7*
11265
11266 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11267 L:      linux-omap@vger.kernel.org
11268 L:      linux-fbdev@vger.kernel.org
11269 S:      Orphan
11270 F:      drivers/video/fbdev/omap2/
11271 F:      Documentation/arm/OMAP/DSS
11272
11273 OMAP FRAMEBUFFER SUPPORT
11274 L:      linux-fbdev@vger.kernel.org
11275 L:      linux-omap@vger.kernel.org
11276 S:      Orphan
11277 F:      drivers/video/fbdev/omap/
11278
11279 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11280 M:      Roger Quadros <rogerq@ti.com>
11281 M:      Tony Lindgren <tony@atomide.com>
11282 L:      linux-omap@vger.kernel.org
11283 S:      Maintained
11284 F:      drivers/memory/omap-gpmc.c
11285 F:      arch/arm/mach-omap2/*gpmc*
11286
11287 OMAP GPIO DRIVER
11288 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11289 M:      Santosh Shilimkar <ssantosh@kernel.org>
11290 M:      Kevin Hilman <khilman@kernel.org>
11291 L:      linux-omap@vger.kernel.org
11292 S:      Maintained
11293 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11294 F:      drivers/gpio/gpio-omap.c
11295
11296 OMAP HARDWARE SPINLOCK SUPPORT
11297 M:      Ohad Ben-Cohen <ohad@wizery.com>
11298 L:      linux-omap@vger.kernel.org
11299 S:      Maintained
11300 F:      drivers/hwspinlock/omap_hwspinlock.c
11301
11302 OMAP HS MMC SUPPORT
11303 L:      linux-mmc@vger.kernel.org
11304 L:      linux-omap@vger.kernel.org
11305 S:      Orphan
11306 F:      drivers/mmc/host/omap_hsmmc.c
11307
11308 OMAP HWMOD DATA
11309 M:      Paul Walmsley <paul@pwsan.com>
11310 L:      linux-omap@vger.kernel.org
11311 S:      Maintained
11312 F:      arch/arm/mach-omap2/omap_hwmod*data*
11313
11314 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11315 M:      Benoît Cousson <bcousson@baylibre.com>
11316 L:      linux-omap@vger.kernel.org
11317 S:      Maintained
11318 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11319
11320 OMAP HWMOD SUPPORT
11321 M:      Benoît Cousson <bcousson@baylibre.com>
11322 M:      Paul Walmsley <paul@pwsan.com>
11323 L:      linux-omap@vger.kernel.org
11324 S:      Maintained
11325 F:      arch/arm/mach-omap2/omap_hwmod.*
11326
11327 OMAP I2C DRIVER
11328 M:      Vignesh R <vigneshr@ti.com>
11329 L:      linux-omap@vger.kernel.org
11330 L:      linux-i2c@vger.kernel.org
11331 S:      Maintained
11332 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11333 F:      drivers/i2c/busses/i2c-omap.c
11334
11335 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11336 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11337 L:      linux-media@vger.kernel.org
11338 S:      Maintained
11339 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11340 F:      drivers/media/platform/omap3isp/
11341 F:      drivers/staging/media/omap4iss/
11342
11343 OMAP MMC SUPPORT
11344 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11345 L:      linux-omap@vger.kernel.org
11346 S:      Odd Fixes
11347 F:      drivers/mmc/host/omap.c
11348
11349 OMAP POWER MANAGEMENT SUPPORT
11350 M:      Kevin Hilman <khilman@kernel.org>
11351 L:      linux-omap@vger.kernel.org
11352 S:      Maintained
11353 F:      arch/arm/*omap*/*pm*
11354 F:      drivers/cpufreq/omap-cpufreq.c
11355
11356 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11357 M:      Rajendra Nayak <rnayak@codeaurora.org>
11358 M:      Paul Walmsley <paul@pwsan.com>
11359 L:      linux-omap@vger.kernel.org
11360 S:      Maintained
11361 F:      arch/arm/mach-omap2/prm*
11362
11363 OMAP RANDOM NUMBER GENERATOR SUPPORT
11364 M:      Deepak Saxena <dsaxena@plexity.net>
11365 S:      Maintained
11366 F:      drivers/char/hw_random/omap-rng.c
11367
11368 OMAP USB SUPPORT
11369 L:      linux-usb@vger.kernel.org
11370 L:      linux-omap@vger.kernel.org
11371 S:      Orphan
11372 F:      drivers/usb/*/*omap*
11373 F:      arch/arm/*omap*/usb*
11374
11375 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11376 M:      Mark Jackson <mpfj@newflow.co.uk>
11377 L:      linux-omap@vger.kernel.org
11378 S:      Maintained
11379 F:      arch/arm/boot/dts/am335x-nano.dts
11380
11381 OMAP1 SUPPORT
11382 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11383 M:      Tony Lindgren <tony@atomide.com>
11384 L:      linux-omap@vger.kernel.org
11385 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11387 S:      Maintained
11388 F:      arch/arm/mach-omap1/
11389 F:      arch/arm/plat-omap/
11390 F:      arch/arm/configs/omap1_defconfig
11391 F:      drivers/i2c/busses/i2c-omap.c
11392 F:      include/linux/platform_data/i2c-omap.h
11393 F:      include/linux/platform_data/ams-delta-fiq.h
11394
11395 OMAP2+ SUPPORT
11396 M:      Tony Lindgren <tony@atomide.com>
11397 L:      linux-omap@vger.kernel.org
11398 W:      http://www.muru.com/linux/omap/
11399 W:      http://linux.omap.com/
11400 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11402 S:      Maintained
11403 F:      arch/arm/mach-omap2/
11404 F:      arch/arm/plat-omap/
11405 F:      arch/arm/configs/omap2plus_defconfig
11406 F:      drivers/i2c/busses/i2c-omap.c
11407 F:      drivers/irqchip/irq-omap-intc.c
11408 F:      drivers/mfd/*omap*.c
11409 F:      drivers/mfd/menelaus.c
11410 F:      drivers/mfd/palmas.c
11411 F:      drivers/mfd/tps65217.c
11412 F:      drivers/mfd/tps65218.c
11413 F:      drivers/mfd/tps65910.c
11414 F:      drivers/mfd/twl-core.[ch]
11415 F:      drivers/mfd/twl4030*.c
11416 F:      drivers/mfd/twl6030*.c
11417 F:      drivers/mfd/twl6040*.c
11418 F:      drivers/regulator/palmas-regulator*.c
11419 F:      drivers/regulator/pbias-regulator.c
11420 F:      drivers/regulator/tps65217-regulator.c
11421 F:      drivers/regulator/tps65218-regulator.c
11422 F:      drivers/regulator/tps65910-regulator.c
11423 F:      drivers/regulator/twl-regulator.c
11424 F:      drivers/regulator/twl6030-regulator.c
11425 F:      include/linux/platform_data/i2c-omap.h
11426
11427 ONION OMEGA2+ BOARD
11428 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11429 L:      linux-mips@vger.kernel.org
11430 S:      Maintained
11431 F:      arch/mips/boot/dts/ralink/omega2p.dts
11432
11433 OMFS FILESYSTEM
11434 M:      Bob Copeland <me@bobcopeland.com>
11435 L:      linux-karma-devel@lists.sourceforge.net
11436 S:      Maintained
11437 F:      Documentation/filesystems/omfs.txt
11438 F:      fs/omfs/
11439
11440 OMNIKEY CARDMAN 4000 DRIVER
11441 M:      Harald Welte <laforge@gnumonks.org>
11442 S:      Maintained
11443 F:      drivers/char/pcmcia/cm4000_cs.c
11444 F:      include/linux/cm4000_cs.h
11445 F:      include/uapi/linux/cm4000_cs.h
11446
11447 OMNIKEY CARDMAN 4040 DRIVER
11448 M:      Harald Welte <laforge@gnumonks.org>
11449 S:      Maintained
11450 F:      drivers/char/pcmcia/cm4040_cs.*
11451
11452 OMNIVISION OV13858 SENSOR DRIVER
11453 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11454 L:      linux-media@vger.kernel.org
11455 T:      git git://linuxtv.org/media_tree.git
11456 S:      Maintained
11457 F:      drivers/media/i2c/ov13858.c
11458
11459 OMNIVISION OV2680 SENSOR DRIVER
11460 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11461 L:      linux-media@vger.kernel.org
11462 T:      git git://linuxtv.org/media_tree.git
11463 S:      Maintained
11464 F:      drivers/media/i2c/ov2680.c
11465 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11466
11467 OMNIVISION OV2685 SENSOR DRIVER
11468 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11469 L:      linux-media@vger.kernel.org
11470 T:      git git://linuxtv.org/media_tree.git
11471 S:      Maintained
11472 F:      drivers/media/i2c/ov2685.c
11473
11474 OMNIVISION OV5640 SENSOR DRIVER
11475 M:      Steve Longerbeam <slongerbeam@gmail.com>
11476 L:      linux-media@vger.kernel.org
11477 T:      git git://linuxtv.org/media_tree.git
11478 S:      Maintained
11479 F:      drivers/media/i2c/ov5640.c
11480
11481 OMNIVISION OV5647 SENSOR DRIVER
11482 M:      Luis Oliveira <lolivei@synopsys.com>
11483 L:      linux-media@vger.kernel.org
11484 T:      git git://linuxtv.org/media_tree.git
11485 S:      Maintained
11486 F:      drivers/media/i2c/ov5647.c
11487
11488 OMNIVISION OV5695 SENSOR DRIVER
11489 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11490 L:      linux-media@vger.kernel.org
11491 T:      git git://linuxtv.org/media_tree.git
11492 S:      Maintained
11493 F:      drivers/media/i2c/ov5695.c
11494
11495 OMNIVISION OV7670 SENSOR DRIVER
11496 M:      Jonathan Corbet <corbet@lwn.net>
11497 L:      linux-media@vger.kernel.org
11498 T:      git git://linuxtv.org/media_tree.git
11499 S:      Maintained
11500 F:      drivers/media/i2c/ov7670.c
11501 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11502
11503 OMNIVISION OV772x SENSOR DRIVER
11504 M:      Jacopo Mondi <jacopo@jmondi.org>
11505 L:      linux-media@vger.kernel.org
11506 T:      git git://linuxtv.org/media_tree.git
11507 S:      Odd fixes
11508 F:      drivers/media/i2c/ov772x.c
11509 F:      include/media/i2c/ov772x.h
11510 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11511
11512 OMNIVISION OV7740 SENSOR DRIVER
11513 M:      Wenyou Yang <wenyou.yang@microchip.com>
11514 L:      linux-media@vger.kernel.org
11515 T:      git git://linuxtv.org/media_tree.git
11516 S:      Maintained
11517 F:      drivers/media/i2c/ov7740.c
11518 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11519
11520 OMNIVISION OV9640 SENSOR DRIVER
11521 M:      Petr Cvek <petrcvekcz@gmail.com>
11522 L:      linux-media@vger.kernel.org
11523 S:      Maintained
11524 F:      drivers/media/i2c/ov9640.*
11525
11526 OMNIVISION OV8856 SENSOR DRIVER
11527 M:      Ben Kao <ben.kao@intel.com>
11528 L:      linux-media@vger.kernel.org
11529 T:      git git://linuxtv.org/media_tree.git
11530 S:      Maintained
11531 F:      drivers/media/i2c/ov8856.c
11532
11533 OMNIVISION OV9650 SENSOR DRIVER
11534 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11535 R:      Akinobu Mita <akinobu.mita@gmail.com>
11536 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11537 L:      linux-media@vger.kernel.org
11538 T:      git git://linuxtv.org/media_tree.git
11539 S:      Maintained
11540 F:      drivers/media/i2c/ov9650.c
11541 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11542
11543 ONENAND FLASH DRIVER
11544 M:      Kyungmin Park <kyungmin.park@samsung.com>
11545 L:      linux-mtd@lists.infradead.org
11546 S:      Maintained
11547 F:      drivers/mtd/nand/onenand/
11548 F:      include/linux/mtd/onenand*.h
11549
11550 ONSTREAM SCSI TAPE DRIVER
11551 M:      Willem Riede <osst@riede.org>
11552 L:      osst-users@lists.sourceforge.net
11553 L:      linux-scsi@vger.kernel.org
11554 S:      Maintained
11555 F:      Documentation/scsi/osst.txt
11556 F:      drivers/scsi/osst.*
11557 F:      drivers/scsi/osst_*.h
11558 F:      drivers/scsi/st.h
11559
11560 OP-TEE DRIVER
11561 M:      Jens Wiklander <jens.wiklander@linaro.org>
11562 S:      Maintained
11563 F:      drivers/tee/optee/
11564
11565 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
11566 M:      Sumit Garg <sumit.garg@linaro.org>
11567 S:      Maintained
11568 F:      drivers/char/hw_random/optee-rng.c
11569
11570 OPA-VNIC DRIVER
11571 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11572 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11573 L:      linux-rdma@vger.kernel.org
11574 S:      Supported
11575 F:      drivers/infiniband/ulp/opa_vnic
11576
11577 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11578 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11579 M:      Frank Rowand <frowand.list@gmail.com>
11580 L:      devicetree@vger.kernel.org
11581 S:      Maintained
11582 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11583 F:      Documentation/devicetree/overlay-notes.txt
11584 F:      drivers/of/overlay.c
11585 F:      drivers/of/resolver.c
11586 K:      of_overlay_notifier_
11587
11588 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11589 M:      Rob Herring <robh+dt@kernel.org>
11590 M:      Frank Rowand <frowand.list@gmail.com>
11591 L:      devicetree@vger.kernel.org
11592 W:      http://www.devicetree.org/
11593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11594 S:      Maintained
11595 F:      drivers/of/
11596 F:      include/linux/of*.h
11597 F:      scripts/dtc/
11598 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11599
11600 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11601 M:      Rob Herring <robh+dt@kernel.org>
11602 M:      Mark Rutland <mark.rutland@arm.com>
11603 L:      devicetree@vger.kernel.org
11604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11605 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11606 S:      Maintained
11607 F:      Documentation/devicetree/
11608 F:      arch/*/boot/dts/
11609 F:      include/dt-bindings/
11610
11611 OPENCORES I2C BUS DRIVER
11612 M:      Peter Korsgaard <peter@korsgaard.com>
11613 M:      Andrew Lunn <andrew@lunn.ch>
11614 L:      linux-i2c@vger.kernel.org
11615 S:      Maintained
11616 F:      Documentation/i2c/busses/i2c-ocores
11617 F:      drivers/i2c/busses/i2c-ocores.c
11618 F:      include/linux/platform_data/i2c-ocores.h
11619
11620 OPENRISC ARCHITECTURE
11621 M:      Jonas Bonn <jonas@southpole.se>
11622 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11623 M:      Stafford Horne <shorne@gmail.com>
11624 T:      git git://github.com/openrisc/linux.git
11625 L:      openrisc@lists.librecores.org
11626 W:      http://openrisc.io
11627 S:      Maintained
11628 F:      Documentation/devicetree/bindings/openrisc/
11629 F:      Documentation/openrisc/
11630 F:      arch/openrisc/
11631 F:      drivers/irqchip/irq-ompic.c
11632 F:      drivers/irqchip/irq-or1k-*
11633
11634 OPENVSWITCH
11635 M:      Pravin B Shelar <pshelar@ovn.org>
11636 L:      netdev@vger.kernel.org
11637 L:      dev@openvswitch.org
11638 W:      http://openvswitch.org
11639 S:      Maintained
11640 F:      net/openvswitch/
11641 F:      include/uapi/linux/openvswitch.h
11642
11643 OPERATING PERFORMANCE POINTS (OPP)
11644 M:      Viresh Kumar <vireshk@kernel.org>
11645 M:      Nishanth Menon <nm@ti.com>
11646 M:      Stephen Boyd <sboyd@kernel.org>
11647 L:      linux-pm@vger.kernel.org
11648 S:      Maintained
11649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11650 F:      drivers/opp/
11651 F:      include/linux/pm_opp.h
11652 F:      Documentation/power/opp.txt
11653 F:      Documentation/devicetree/bindings/opp/
11654
11655 OPL4 DRIVER
11656 M:      Clemens Ladisch <clemens@ladisch.de>
11657 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11658 T:      git git://git.alsa-project.org/alsa-kernel.git
11659 S:      Maintained
11660 F:      sound/drivers/opl4/
11661
11662 OPROFILE
11663 M:      Robert Richter <rric@kernel.org>
11664 L:      oprofile-list@lists.sf.net
11665 S:      Maintained
11666 F:      arch/*/include/asm/oprofile*.h
11667 F:      arch/*/oprofile/
11668 F:      drivers/oprofile/
11669 F:      include/linux/oprofile.h
11670
11671 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11672 M:      Mark Fasheh <mark@fasheh.com>
11673 M:      Joel Becker <jlbec@evilplan.org>
11674 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11675 W:      http://ocfs2.wiki.kernel.org
11676 S:      Supported
11677 F:      Documentation/filesystems/ocfs2.txt
11678 F:      Documentation/filesystems/dlmfs.txt
11679 F:      fs/ocfs2/
11680
11681 ORANGEFS FILESYSTEM
11682 M:      Mike Marshall <hubcap@omnibond.com>
11683 R:      Martin Brandenburg <martin@omnibond.com>
11684 L:      devel@lists.orangefs.org
11685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11686 S:      Supported
11687 F:      fs/orangefs/
11688 F:      Documentation/filesystems/orangefs.txt
11689
11690 ORINOCO DRIVER
11691 L:      linux-wireless@vger.kernel.org
11692 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11693 W:      http://www.nongnu.org/orinoco/
11694 S:      Orphan
11695 F:      drivers/net/wireless/intersil/orinoco/
11696
11697 OV2659 OMNIVISION SENSOR DRIVER
11698 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11699 L:      linux-media@vger.kernel.org
11700 W:      https://linuxtv.org
11701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11702 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11703 S:      Maintained
11704 F:      drivers/media/i2c/ov2659.c
11705 F:      include/media/i2c/ov2659.h
11706
11707 OVERLAY FILESYSTEM
11708 M:      Miklos Szeredi <miklos@szeredi.hu>
11709 L:      linux-unionfs@vger.kernel.org
11710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11711 S:      Supported
11712 F:      fs/overlayfs/
11713 F:      Documentation/filesystems/overlayfs.txt
11714
11715 P54 WIRELESS DRIVER
11716 M:      Christian Lamparter <chunkeey@googlemail.com>
11717 L:      linux-wireless@vger.kernel.org
11718 W:      http://wireless.kernel.org/en/users/Drivers/p54
11719 S:      Maintained
11720 F:      drivers/net/wireless/intersil/p54/
11721
11722 PA SEMI ETHERNET DRIVER
11723 L:      netdev@vger.kernel.org
11724 S:      Orphan
11725 F:      drivers/net/ethernet/pasemi/*
11726
11727 PA SEMI SMBUS DRIVER
11728 L:      linux-i2c@vger.kernel.org
11729 S:      Orphan
11730 F:      drivers/i2c/busses/i2c-pasemi.c
11731
11732 PACKING
11733 M:      Vladimir Oltean <olteanv@gmail.com>
11734 L:      netdev@vger.kernel.org
11735 S:      Supported
11736 F:      lib/packing.c
11737 F:      include/linux/packing.h
11738 F:      Documentation/packing.txt
11739
11740 PADATA PARALLEL EXECUTION MECHANISM
11741 M:      Steffen Klassert <steffen.klassert@secunet.com>
11742 L:      linux-crypto@vger.kernel.org
11743 S:      Maintained
11744 F:      kernel/padata.c
11745 F:      include/linux/padata.h
11746 F:      Documentation/padata.txt
11747
11748 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11749 M:      Harald Welte <laforge@gnumonks.org>
11750 L:      platform-driver-x86@vger.kernel.org
11751 S:      Maintained
11752 F:      drivers/platform/x86/panasonic-laptop.c
11753
11754 PARALLEL LCD/KEYPAD PANEL DRIVER
11755 M:      Willy Tarreau <willy@haproxy.com>
11756 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11757 S:      Odd Fixes
11758 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11759 F:      drivers/auxdisplay/panel.c
11760
11761 PARALLEL PORT SUBSYSTEM
11762 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11763 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11764 L:      linux-parport@lists.infradead.org (subscribers-only)
11765 S:      Maintained
11766 F:      drivers/parport/
11767 F:      include/linux/parport*.h
11768 F:      drivers/char/ppdev.c
11769 F:      include/uapi/linux/ppdev.h
11770 F:      Documentation/parport*.txt
11771
11772 PARAVIRT_OPS INTERFACE
11773 M:      Juergen Gross <jgross@suse.com>
11774 M:      Alok Kataria <akataria@vmware.com>
11775 L:      virtualization@lists.linux-foundation.org
11776 S:      Supported
11777 F:      Documentation/virtual/paravirt_ops.txt
11778 F:      arch/*/kernel/paravirt*
11779 F:      arch/*/include/asm/paravirt*.h
11780 F:      include/linux/hypervisor.h
11781
11782 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11783 M:      Tim Waugh <tim@cyberelk.net>
11784 L:      linux-parport@lists.infradead.org (subscribers-only)
11785 S:      Maintained
11786 F:      Documentation/blockdev/paride.txt
11787 F:      drivers/block/paride/
11788
11789 PARISC ARCHITECTURE
11790 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11791 M:      Helge Deller <deller@gmx.de>
11792 L:      linux-parisc@vger.kernel.org
11793 W:      http://www.parisc-linux.org/
11794 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11797 S:      Maintained
11798 F:      arch/parisc/
11799 F:      Documentation/parisc/
11800 F:      drivers/parisc/
11801 F:      drivers/char/agp/parisc-agp.c
11802 F:      drivers/input/serio/gscps2.c
11803 F:      drivers/parport/parport_gsc.*
11804 F:      drivers/tty/serial/8250/8250_gsc.c
11805 F:      drivers/video/fbdev/sti*
11806 F:      drivers/video/console/sti*
11807 F:      drivers/video/logo/logo_parisc*
11808
11809 PARMAN
11810 M:      Jiri Pirko <jiri@mellanox.com>
11811 L:      netdev@vger.kernel.org
11812 S:      Supported
11813 F:      lib/parman.c
11814 F:      lib/test_parman.c
11815 F:      include/linux/parman.h
11816
11817 PC ENGINES APU BOARD DRIVER
11818 M:      Enrico Weigelt, metux IT consult <info@metux.net>
11819 S:      Maintained
11820 F:      drivers/platform/x86/pcengines-apuv2.c
11821
11822 PC87360 HARDWARE MONITORING DRIVER
11823 M:      Jim Cromie <jim.cromie@gmail.com>
11824 L:      linux-hwmon@vger.kernel.org
11825 S:      Maintained
11826 F:      Documentation/hwmon/pc87360.rst
11827 F:      drivers/hwmon/pc87360.c
11828
11829 PC8736x GPIO DRIVER
11830 M:      Jim Cromie <jim.cromie@gmail.com>
11831 S:      Maintained
11832 F:      drivers/char/pc8736x_gpio.c
11833
11834 PC87427 HARDWARE MONITORING DRIVER
11835 M:      Jean Delvare <jdelvare@suse.com>
11836 L:      linux-hwmon@vger.kernel.org
11837 S:      Maintained
11838 F:      Documentation/hwmon/pc87427.rst
11839 F:      drivers/hwmon/pc87427.c
11840
11841 PCA9532 LED DRIVER
11842 M:      Riku Voipio <riku.voipio@iki.fi>
11843 S:      Maintained
11844 F:      drivers/leds/leds-pca9532.c
11845 F:      include/linux/leds-pca9532.h
11846
11847 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11848 M:      Guenter Roeck <linux@roeck-us.net>
11849 L:      linux-i2c@vger.kernel.org
11850 S:      Maintained
11851 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11852
11853 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11854 M:      Khalid Aziz <khalid@gonehiking.org>
11855 S:      Maintained
11856 F:      drivers/firmware/pcdp.*
11857
11858 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11859 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11860 L:      linux-pci@vger.kernel.org
11861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11864 F:      drivers/pci/controller/pci-aardvark.c
11865
11866 PCI DRIVER FOR ALTERA PCIE IP
11867 M:      Ley Foon Tan <lftan@altera.com>
11868 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11869 L:      linux-pci@vger.kernel.org
11870 S:      Supported
11871 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11872 F:      drivers/pci/controller/pcie-altera.c
11873
11874 PCI DRIVER FOR APPLIEDMICRO XGENE
11875 M:      Toan Le <toan@os.amperecomputing.com>
11876 L:      linux-pci@vger.kernel.org
11877 L:      linux-arm-kernel@lists.infradead.org
11878 S:      Maintained
11879 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11880 F:      drivers/pci/controller/pci-xgene.c
11881
11882 PCI DRIVER FOR ARM VERSATILE PLATFORM
11883 M:      Rob Herring <robh@kernel.org>
11884 L:      linux-pci@vger.kernel.org
11885 L:      linux-arm-kernel@lists.infradead.org
11886 S:      Maintained
11887 F:      Documentation/devicetree/bindings/pci/versatile.txt
11888 F:      drivers/pci/controller/pci-versatile.c
11889
11890 PCI DRIVER FOR ARMADA 8K
11891 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11892 L:      linux-pci@vger.kernel.org
11893 L:      linux-arm-kernel@lists.infradead.org
11894 S:      Maintained
11895 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11896 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11897
11898 PCI DRIVER FOR CADENCE PCIE IP
11899 M:      Tom Joseph <tjoseph@cadence.com>
11900 L:      linux-pci@vger.kernel.org
11901 S:      Maintained
11902 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11903 F:      drivers/pci/controller/pcie-cadence*
11904
11905 PCI DRIVER FOR FREESCALE LAYERSCAPE
11906 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11907 M:      Mingkai Hu <mingkai.hu@nxp.com>
11908 M:      Roy Zang <roy.zang@nxp.com>
11909 L:      linuxppc-dev@lists.ozlabs.org
11910 L:      linux-pci@vger.kernel.org
11911 L:      linux-arm-kernel@lists.infradead.org
11912 S:      Maintained
11913 F:      drivers/pci/controller/dwc/*layerscape*
11914
11915 PCI DRIVER FOR GENERIC OF HOSTS
11916 M:      Will Deacon <will.deacon@arm.com>
11917 L:      linux-pci@vger.kernel.org
11918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11919 S:      Maintained
11920 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11921 F:      drivers/pci/controller/pci-host-common.c
11922 F:      drivers/pci/controller/pci-host-generic.c
11923
11924 PCI DRIVER FOR IMX6
11925 M:      Richard Zhu <hongxing.zhu@nxp.com>
11926 M:      Lucas Stach <l.stach@pengutronix.de>
11927 L:      linux-pci@vger.kernel.org
11928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11929 S:      Maintained
11930 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11931 F:      drivers/pci/controller/dwc/*imx6*
11932
11933 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11934 M:      Keith Busch <keith.busch@intel.com>
11935 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11936 L:      linux-pci@vger.kernel.org
11937 S:      Supported
11938 F:      drivers/pci/controller/vmd.c
11939
11940 PCI DRIVER FOR MICROSEMI SWITCHTEC
11941 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11942 M:      Logan Gunthorpe <logang@deltatee.com>
11943 L:      linux-pci@vger.kernel.org
11944 S:      Maintained
11945 F:      Documentation/switchtec.txt
11946 F:      Documentation/ABI/testing/sysfs-class-switchtec
11947 F:      drivers/pci/switch/switchtec*
11948 F:      include/uapi/linux/switchtec_ioctl.h
11949 F:      include/linux/switchtec.h
11950 F:      drivers/ntb/hw/mscc/
11951
11952 PCI DRIVER FOR MOBIVEIL PCIE IP
11953 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11954 L:      linux-pci@vger.kernel.org
11955 S:      Supported
11956 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11957 F:      drivers/pci/controller/pcie-mobiveil.c
11958
11959 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11960 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11961 M:      Jason Cooper <jason@lakedaemon.net>
11962 L:      linux-pci@vger.kernel.org
11963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11964 S:      Maintained
11965 F:      drivers/pci/controller/*mvebu*
11966
11967 PCI DRIVER FOR NVIDIA TEGRA
11968 M:      Thierry Reding <thierry.reding@gmail.com>
11969 L:      linux-tegra@vger.kernel.org
11970 L:      linux-pci@vger.kernel.org
11971 S:      Supported
11972 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11973 F:      drivers/pci/controller/pci-tegra.c
11974
11975 PCI DRIVER FOR RENESAS R-CAR
11976 M:      Simon Horman <horms@verge.net.au>
11977 L:      linux-pci@vger.kernel.org
11978 L:      linux-renesas-soc@vger.kernel.org
11979 S:      Maintained
11980 F:      drivers/pci/controller/*rcar*
11981
11982 PCI DRIVER FOR SAMSUNG EXYNOS
11983 M:      Jingoo Han <jingoohan1@gmail.com>
11984 L:      linux-pci@vger.kernel.org
11985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11986 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11987 S:      Maintained
11988 F:      drivers/pci/controller/dwc/pci-exynos.c
11989
11990 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11991 M:      Jingoo Han <jingoohan1@gmail.com>
11992 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11993 L:      linux-pci@vger.kernel.org
11994 S:      Maintained
11995 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11996 F:      drivers/pci/controller/dwc/*designware*
11997
11998 PCI DRIVER FOR TI DRA7XX
11999 M:      Kishon Vijay Abraham I <kishon@ti.com>
12000 L:      linux-omap@vger.kernel.org
12001 L:      linux-pci@vger.kernel.org
12002 S:      Supported
12003 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
12004 F:      drivers/pci/controller/dwc/pci-dra7xx.c
12005
12006 PCI DRIVER FOR TI KEYSTONE
12007 M:      Murali Karicheri <m-karicheri2@ti.com>
12008 L:      linux-pci@vger.kernel.org
12009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12010 S:      Maintained
12011 F:      drivers/pci/controller/dwc/pci-keystone.c
12012
12013 PCI ENDPOINT SUBSYSTEM
12014 M:      Kishon Vijay Abraham I <kishon@ti.com>
12015 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12016 L:      linux-pci@vger.kernel.org
12017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
12018 S:      Supported
12019 F:      drivers/pci/endpoint/
12020 F:      drivers/misc/pci_endpoint_test.c
12021 F:      tools/pci/
12022
12023 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
12024 M:      Russell Currey <ruscur@russell.cc>
12025 M:      Sam Bobroff <sbobroff@linux.ibm.com>
12026 M:      Oliver O'Halloran <oohall@gmail.com>
12027 L:      linuxppc-dev@lists.ozlabs.org
12028 S:      Supported
12029 F:      Documentation/PCI/pci-error-recovery.txt
12030 F:      drivers/pci/pcie/aer.c
12031 F:      drivers/pci/pcie/dpc.c
12032 F:      drivers/pci/pcie/err.c
12033 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
12034 F:      arch/powerpc/kernel/eeh*.c
12035 F:      arch/powerpc/platforms/*/eeh*.c
12036 F:      arch/powerpc/include/*/eeh*.h
12037
12038 PCI ERROR RECOVERY
12039 M:      Linas Vepstas <linasvepstas@gmail.com>
12040 L:      linux-pci@vger.kernel.org
12041 S:      Supported
12042 F:      Documentation/PCI/pci-error-recovery.txt
12043
12044 PCI MSI DRIVER FOR ALTERA MSI IP
12045 M:      Ley Foon Tan <lftan@altera.com>
12046 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
12047 L:      linux-pci@vger.kernel.org
12048 S:      Supported
12049 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
12050 F:      drivers/pci/controller/pcie-altera-msi.c
12051
12052 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
12053 M:      Toan Le <toan@os.amperecomputing.com>
12054 L:      linux-pci@vger.kernel.org
12055 L:      linux-arm-kernel@lists.infradead.org
12056 S:      Maintained
12057 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
12058 F:      drivers/pci/controller/pci-xgene-msi.c
12059
12060 PCI SUBSYSTEM
12061 M:      Bjorn Helgaas <bhelgaas@google.com>
12062 L:      linux-pci@vger.kernel.org
12063 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
12065 S:      Supported
12066 F:      Documentation/devicetree/bindings/pci/
12067 F:      Documentation/PCI/
12068 F:      drivers/acpi/pci*
12069 F:      drivers/pci/
12070 F:      include/asm-generic/pci*
12071 F:      include/linux/pci*
12072 F:      include/linux/of_pci.h
12073 F:      include/uapi/linux/pci*
12074 F:      lib/pci*
12075 F:      arch/x86/pci/
12076 F:      arch/x86/kernel/quirks.c
12077 F:      arch/x86/kernel/early-quirks.c
12078
12079 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
12080 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12081 L:      linux-pci@vger.kernel.org
12082 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
12084 S:      Supported
12085 F:      drivers/pci/controller/
12086
12087 PCIE DRIVER FOR AMLOGIC MESON
12088 M:      Yue Wang <yue.wang@Amlogic.com>
12089 L:      linux-pci@vger.kernel.org
12090 L:      linux-amlogic@lists.infradead.org
12091 S:      Maintained
12092 F:      drivers/pci/controller/dwc/pci-meson.c
12093
12094 PCIE DRIVER FOR AXIS ARTPEC
12095 M:      Jesper Nilsson <jesper.nilsson@axis.com>
12096 L:      linux-arm-kernel@axis.com
12097 L:      linux-pci@vger.kernel.org
12098 S:      Maintained
12099 F:      Documentation/devicetree/bindings/pci/axis,artpec*
12100 F:      drivers/pci/controller/dwc/*artpec*
12101
12102 PCIE DRIVER FOR CAVIUM THUNDERX
12103 M:      David Daney <david.daney@cavium.com>
12104 L:      linux-pci@vger.kernel.org
12105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12106 S:      Supported
12107 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
12108 F:      drivers/pci/controller/pci-thunder-*
12109
12110 PCIE DRIVER FOR HISILICON
12111 M:      Zhou Wang <wangzhou1@hisilicon.com>
12112 L:      linux-pci@vger.kernel.org
12113 S:      Maintained
12114 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
12115 F:      drivers/pci/controller/dwc/pcie-hisi.c
12116
12117 PCIE DRIVER FOR HISILICON KIRIN
12118 M:      Xiaowei Song <songxiaowei@hisilicon.com>
12119 M:      Binghui Wang <wangbinghui@hisilicon.com>
12120 L:      linux-pci@vger.kernel.org
12121 S:      Maintained
12122 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
12123 F:      drivers/pci/controller/dwc/pcie-kirin.c
12124
12125 PCIE DRIVER FOR HISILICON STB
12126 M:      Shawn Guo <shawn.guo@linaro.org>
12127 L:      linux-pci@vger.kernel.org
12128 S:      Maintained
12129 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
12130 F:      drivers/pci/controller/dwc/pcie-histb.c
12131
12132 PCIE DRIVER FOR MEDIATEK
12133 M:      Ryder Lee <ryder.lee@mediatek.com>
12134 L:      linux-pci@vger.kernel.org
12135 L:      linux-mediatek@lists.infradead.org
12136 S:      Supported
12137 F:      Documentation/devicetree/bindings/pci/mediatek*
12138 F:      drivers/pci/controller/*mediatek*
12139
12140 PCIE DRIVER FOR QUALCOMM MSM
12141 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
12142 L:      linux-pci@vger.kernel.org
12143 L:      linux-arm-msm@vger.kernel.org
12144 S:      Maintained
12145 F:      drivers/pci/controller/dwc/*qcom*
12146
12147 PCIE DRIVER FOR ROCKCHIP
12148 M:      Shawn Lin <shawn.lin@rock-chips.com>
12149 L:      linux-pci@vger.kernel.org
12150 L:      linux-rockchip@lists.infradead.org
12151 S:      Maintained
12152 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
12153 F:      drivers/pci/controller/pcie-rockchip*
12154
12155 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
12156 M:      Linus Walleij <linus.walleij@linaro.org>
12157 L:      linux-pci@vger.kernel.org
12158 S:      Maintained
12159 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
12160 F:      drivers/pci/controller/pci-v3-semi.c
12161
12162 PCIE DRIVER FOR SOCIONEXT UNIPHIER
12163 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
12164 L:      linux-pci@vger.kernel.org
12165 S:      Maintained
12166 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
12167 F:      drivers/pci/controller/dwc/pcie-uniphier.c
12168
12169 PCIE DRIVER FOR ST SPEAR13XX
12170 M:      Pratyush Anand <pratyush.anand@gmail.com>
12171 L:      linux-pci@vger.kernel.org
12172 S:      Maintained
12173 F:      drivers/pci/controller/dwc/*spear*
12174
12175 PCMCIA SUBSYSTEM
12176 M:      Dominik Brodowski <linux@dominikbrodowski.net>
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
12178 S:      Odd Fixes
12179 F:      Documentation/pcmcia/
12180 F:      tools/pcmcia/
12181 F:      drivers/pcmcia/
12182 F:      include/pcmcia/
12183
12184 PCNET32 NETWORK DRIVER
12185 M:      Don Fry <pcnet32@frontier.com>
12186 L:      netdev@vger.kernel.org
12187 S:      Maintained
12188 F:      drivers/net/ethernet/amd/pcnet32.c
12189
12190 PCRYPT PARALLEL CRYPTO ENGINE
12191 M:      Steffen Klassert <steffen.klassert@secunet.com>
12192 L:      linux-crypto@vger.kernel.org
12193 S:      Maintained
12194 F:      crypto/pcrypt.c
12195 F:      include/crypto/pcrypt.h
12196
12197 PEAQ WMI HOTKEYS DRIVER
12198 M:      Hans de Goede <hdegoede@redhat.com>
12199 L:      platform-driver-x86@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/platform/x86/peaq-wmi.c
12202
12203 PER-CPU MEMORY ALLOCATOR
12204 M:      Dennis Zhou <dennis@kernel.org>
12205 M:      Tejun Heo <tj@kernel.org>
12206 M:      Christoph Lameter <cl@linux.com>
12207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
12208 S:      Maintained
12209 F:      include/linux/percpu*.h
12210 F:      mm/percpu*.c
12211 F:      arch/*/include/asm/percpu.h
12212
12213 PER-TASK DELAY ACCOUNTING
12214 M:      Balbir Singh <bsingharora@gmail.com>
12215 S:      Maintained
12216 F:      include/linux/delayacct.h
12217 F:      kernel/delayacct.c
12218
12219 PERFORMANCE EVENTS SUBSYSTEM
12220 M:      Peter Zijlstra <peterz@infradead.org>
12221 M:      Ingo Molnar <mingo@redhat.com>
12222 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
12223 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12224 R:      Jiri Olsa <jolsa@redhat.com>
12225 R:      Namhyung Kim <namhyung@kernel.org>
12226 L:      linux-kernel@vger.kernel.org
12227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12228 S:      Supported
12229 F:      kernel/events/*
12230 F:      include/linux/perf_event.h
12231 F:      include/uapi/linux/perf_event.h
12232 F:      arch/*/kernel/perf_event*.c
12233 F:      arch/*/kernel/*/perf_event*.c
12234 F:      arch/*/kernel/*/*/perf_event*.c
12235 F:      arch/*/include/asm/perf_event.h
12236 F:      arch/*/kernel/perf_callchain.c
12237 F:      arch/*/events/*
12238 F:      arch/*/events/*/*
12239 F:      tools/perf/
12240
12241 PERSONALITY HANDLING
12242 M:      Christoph Hellwig <hch@infradead.org>
12243 L:      linux-abi-devel@lists.sourceforge.net
12244 S:      Maintained
12245 F:      include/linux/personality.h
12246 F:      include/uapi/linux/personality.h
12247
12248 PHOENIX RC FLIGHT CONTROLLER ADAPTER
12249 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
12250 L:      linux-input@vger.kernel.org
12251 S:      Maintained
12252 F:      Documentation/input/devices/pxrc.rst
12253 F:      drivers/input/joystick/pxrc.c
12254
12255 PHONET PROTOCOL
12256 M:      Remi Denis-Courmont <courmisch@gmail.com>
12257 S:      Supported
12258 F:      Documentation/networking/phonet.txt
12259 F:      include/linux/phonet.h
12260 F:      include/net/phonet/
12261 F:      include/uapi/linux/phonet.h
12262 F:      net/phonet/
12263
12264 PHRAM MTD DRIVER
12265 M:      Joern Engel <joern@lazybastard.org>
12266 L:      linux-mtd@lists.infradead.org
12267 S:      Maintained
12268 F:      drivers/mtd/devices/phram.c
12269
12270 PICOLCD HID DRIVER
12271 M:      Bruno Prémont <bonbons@linux-vserver.org>
12272 L:      linux-input@vger.kernel.org
12273 S:      Maintained
12274 F:      drivers/hid/hid-picolcd*
12275
12276 PICOXCELL SUPPORT
12277 M:      Jamie Iles <jamie@jamieiles.com>
12278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12279 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12280 S:      Supported
12281 F:      arch/arm/boot/dts/picoxcell*
12282 F:      arch/arm/mach-picoxcell/
12283 F:      drivers/crypto/picoxcell*
12284
12285 PIN CONTROL SUBSYSTEM
12286 M:      Linus Walleij <linus.walleij@linaro.org>
12287 L:      linux-gpio@vger.kernel.org
12288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12289 S:      Maintained
12290 F:      Documentation/devicetree/bindings/pinctrl/
12291 F:      Documentation/driver-api/pinctl.rst
12292 F:      drivers/pinctrl/
12293 F:      include/linux/pinctrl/
12294
12295 PIN CONTROLLER - MICROCHIP AT91
12296 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12298 L:      linux-gpio@vger.kernel.org
12299 S:      Supported
12300 F:      drivers/pinctrl/pinctrl-at91*
12301
12302 PIN CONTROLLER - FREESCALE
12303 M:      Dong Aisheng <aisheng.dong@nxp.com>
12304 M:      Fabio Estevam <festevam@gmail.com>
12305 M:      Shawn Guo <shawnguo@kernel.org>
12306 M:      Stefan Agner <stefan@agner.ch>
12307 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12308 L:      linux-gpio@vger.kernel.org
12309 S:      Maintained
12310 F:      drivers/pinctrl/freescale/
12311 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12312
12313 PIN CONTROLLER - INTEL
12314 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12315 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12317 S:      Maintained
12318 F:      drivers/pinctrl/intel/
12319
12320 PIN CONTROLLER - MEDIATEK
12321 M:      Sean Wang <sean.wang@kernel.org>
12322 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12323 S:      Maintained
12324 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12325 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12326 F:      drivers/pinctrl/mediatek/
12327
12328 PIN CONTROLLER - QUALCOMM
12329 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12330 S:      Maintained
12331 L:      linux-arm-msm@vger.kernel.org
12332 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12333 F:      drivers/pinctrl/qcom/
12334
12335 PIN CONTROLLER - RENESAS
12336 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12337 L:      linux-renesas-soc@vger.kernel.org
12338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12339 S:      Maintained
12340 F:      drivers/pinctrl/pinctrl-rz*
12341 F:      drivers/pinctrl/sh-pfc/
12342
12343 PIN CONTROLLER - SAMSUNG
12344 M:      Tomasz Figa <tomasz.figa@gmail.com>
12345 M:      Krzysztof Kozlowski <krzk@kernel.org>
12346 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12348 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12349 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12351 S:      Maintained
12352 F:      drivers/pinctrl/samsung/
12353 F:      include/dt-bindings/pinctrl/samsung.h
12354 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12355
12356 PIN CONTROLLER - SINGLE
12357 M:      Tony Lindgren <tony@atomide.com>
12358 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12360 L:      linux-omap@vger.kernel.org
12361 S:      Maintained
12362 F:      drivers/pinctrl/pinctrl-single.c
12363
12364 PIN CONTROLLER - ST SPEAR
12365 M:      Viresh Kumar <vireshk@kernel.org>
12366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12367 W:      http://www.st.com/spear
12368 S:      Maintained
12369 F:      drivers/pinctrl/spear/
12370
12371 PISTACHIO SOC SUPPORT
12372 M:      James Hartley <james.hartley@sondrel.com>
12373 L:      linux-mips@vger.kernel.org
12374 S:      Odd Fixes
12375 F:      arch/mips/pistachio/
12376 F:      arch/mips/include/asm/mach-pistachio/
12377 F:      arch/mips/boot/dts/img/pistachio*
12378 F:      arch/mips/configs/pistachio*_defconfig
12379
12380 PKTCDVD DRIVER
12381 S:      Orphan
12382 M:      linux-block@vger.kernel.org
12383 F:      drivers/block/pktcdvd.c
12384 F:      include/linux/pktcdvd.h
12385 F:      include/uapi/linux/pktcdvd.h
12386
12387 PKUNITY SOC DRIVERS
12388 M:      Guan Xuetao <gxt@pku.edu.cn>
12389 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12390 S:      Maintained
12391 T:      git git://github.com/gxt/linux.git
12392 F:      drivers/input/serio/i8042-unicore32io.h
12393 F:      drivers/i2c/busses/i2c-puv3.c
12394 F:      drivers/video/fbdev/fb-puv3.c
12395 F:      drivers/rtc/rtc-puv3.c
12396
12397 PMBUS HARDWARE MONITORING DRIVERS
12398 M:      Guenter Roeck <linux@roeck-us.net>
12399 L:      linux-hwmon@vger.kernel.org
12400 W:      http://hwmon.wiki.kernel.org/
12401 W:      http://www.roeck-us.net/linux/drivers/
12402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12403 S:      Maintained
12404 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12405 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12406 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12407 F:      Documentation/hwmon/adm1275.rst
12408 F:      Documentation/hwmon/ibm-cffps.rst
12409 F:      Documentation/hwmon/ir35221.rst
12410 F:      Documentation/hwmon/lm25066.rst
12411 F:      Documentation/hwmon/ltc2978.rst
12412 F:      Documentation/hwmon/ltc3815.rst
12413 F:      Documentation/hwmon/max16064.rst
12414 F:      Documentation/hwmon/max20751.rst
12415 F:      Documentation/hwmon/max31785.rst
12416 F:      Documentation/hwmon/max34440.rst
12417 F:      Documentation/hwmon/max8688.rst
12418 F:      Documentation/hwmon/pmbus.rst
12419 F:      Documentation/hwmon/pmbus-core.rst
12420 F:      Documentation/hwmon/tps40422.rst
12421 F:      Documentation/hwmon/ucd9000.rst
12422 F:      Documentation/hwmon/ucd9200.rst
12423 F:      Documentation/hwmon/zl6100.rst
12424 F:      drivers/hwmon/pmbus/
12425 F:      include/linux/pmbus.h
12426
12427 PMC SIERRA MaxRAID DRIVER
12428 L:      linux-scsi@vger.kernel.org
12429 W:      http://www.pmc-sierra.com/
12430 S:      Orphan
12431 F:      drivers/scsi/pmcraid.*
12432
12433 PMC SIERRA PM8001 DRIVER
12434 M:      Jack Wang <jinpu.wang@profitbricks.com>
12435 M:      lindar_liu@usish.com
12436 L:      linux-scsi@vger.kernel.org
12437 S:      Supported
12438 F:      drivers/scsi/pm8001/
12439
12440 PNP SUPPORT
12441 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12442 S:      Maintained
12443 F:      drivers/pnp/
12444
12445 PNI RM3100 IIO DRIVER
12446 M:      Song Qiang <songqiang1304521@gmail.com>
12447 L:      linux-iio@vger.kernel.org
12448 S:      Maintained
12449 F:      drivers/iio/magnetometer/rm3100*
12450 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12451
12452 POSIX CLOCKS and TIMERS
12453 M:      Thomas Gleixner <tglx@linutronix.de>
12454 L:      linux-kernel@vger.kernel.org
12455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12456 S:      Maintained
12457 F:      fs/timerfd.c
12458 F:      include/linux/timer*
12459 F:      kernel/time/*timer*
12460
12461 POWER MANAGEMENT CORE
12462 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12463 L:      linux-pm@vger.kernel.org
12464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12465 B:      https://bugzilla.kernel.org
12466 S:      Supported
12467 F:      drivers/base/power/
12468 F:      include/linux/pm.h
12469 F:      include/linux/pm_*
12470 F:      include/linux/powercap.h
12471 F:      drivers/powercap/
12472 F:      kernel/configs/nopm.config
12473
12474 POWER STATE COORDINATION INTERFACE (PSCI)
12475 M:      Mark Rutland <mark.rutland@arm.com>
12476 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12477 L:      linux-arm-kernel@lists.infradead.org
12478 S:      Maintained
12479 F:      drivers/firmware/psci/
12480 F:      include/linux/psci.h
12481 F:      include/uapi/linux/psci.h
12482
12483 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12484 M:      Sebastian Reichel <sre@kernel.org>
12485 L:      linux-pm@vger.kernel.org
12486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12487 S:      Maintained
12488 F:      Documentation/ABI/testing/sysfs-class-power
12489 F:      Documentation/devicetree/bindings/power/supply/
12490 F:      include/linux/power_supply.h
12491 F:      drivers/power/supply/
12492
12493 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12494 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12495 L:      linuxppc-dev@lists.ozlabs.org
12496 S:      Maintained
12497 F:      drivers/char/powernv-op-panel.c
12498
12499 PPP OVER ATM (RFC 2364)
12500 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12501 S:      Maintained
12502 F:      net/atm/pppoatm.c
12503 F:      include/uapi/linux/atmppp.h
12504
12505 PPP OVER ETHERNET
12506 M:      Michal Ostrowski <mostrows@earthlink.net>
12507 S:      Maintained
12508 F:      drivers/net/ppp/pppoe.c
12509 F:      drivers/net/ppp/pppox.c
12510
12511 PPP OVER L2TP
12512 M:      James Chapman <jchapman@katalix.com>
12513 S:      Maintained
12514 F:      net/l2tp/l2tp_ppp.c
12515 F:      include/linux/if_pppol2tp.h
12516 F:      include/uapi/linux/if_pppol2tp.h
12517
12518 PPP PROTOCOL DRIVERS AND COMPRESSORS
12519 M:      Paul Mackerras <paulus@samba.org>
12520 L:      linux-ppp@vger.kernel.org
12521 S:      Maintained
12522 F:      drivers/net/ppp/ppp_*
12523
12524 PPS SUPPORT
12525 M:      Rodolfo Giometti <giometti@enneenne.com>
12526 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12527 L:      linuxpps@ml.enneenne.com (subscribers-only)
12528 S:      Maintained
12529 F:      Documentation/pps/
12530 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12531 F:      Documentation/ABI/testing/sysfs-pps
12532 F:      drivers/pps/
12533 F:      include/linux/pps*.h
12534 F:      include/uapi/linux/pps.h
12535
12536 PPTP DRIVER
12537 M:      Dmitry Kozlov <xeb@mail.ru>
12538 L:      netdev@vger.kernel.org
12539 S:      Maintained
12540 F:      drivers/net/ppp/pptp.c
12541 W:      http://sourceforge.net/projects/accel-pptp
12542
12543 PRINTK
12544 M:      Petr Mladek <pmladek@suse.com>
12545 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12546 R:      Steven Rostedt <rostedt@goodmis.org>
12547 S:      Maintained
12548 F:      kernel/printk/
12549 F:      include/linux/printk.h
12550
12551 PRISM54 WIRELESS DRIVER
12552 M:      Luis Chamberlain <mcgrof@kernel.org>
12553 L:      linux-wireless@vger.kernel.org
12554 W:      http://wireless.kernel.org/en/users/Drivers/p54
12555 S:      Obsolete
12556 F:      drivers/net/wireless/intersil/prism54/
12557
12558 PROC FILESYSTEM
12559 R:      Alexey Dobriyan <adobriyan@gmail.com>
12560 L:      linux-kernel@vger.kernel.org
12561 L:      linux-fsdevel@vger.kernel.org
12562 S:      Maintained
12563 F:      fs/proc/
12564 F:      include/linux/proc_fs.h
12565 F:      tools/testing/selftests/proc/
12566 F:      Documentation/filesystems/proc.txt
12567
12568 PROC SYSCTL
12569 M:      Luis Chamberlain <mcgrof@kernel.org>
12570 M:      Kees Cook <keescook@chromium.org>
12571 L:      linux-kernel@vger.kernel.org
12572 L:      linux-fsdevel@vger.kernel.org
12573 S:      Maintained
12574 F:      fs/proc/proc_sysctl.c
12575 F:      include/linux/sysctl.h
12576 F:      kernel/sysctl.c
12577 F:      tools/testing/selftests/sysctl/
12578
12579 PS3 NETWORK SUPPORT
12580 M:      Geoff Levand <geoff@infradead.org>
12581 L:      netdev@vger.kernel.org
12582 L:      linuxppc-dev@lists.ozlabs.org
12583 S:      Maintained
12584 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12585
12586 PS3 PLATFORM SUPPORT
12587 M:      Geoff Levand <geoff@infradead.org>
12588 L:      linuxppc-dev@lists.ozlabs.org
12589 S:      Maintained
12590 F:      arch/powerpc/boot/ps3*
12591 F:      arch/powerpc/include/asm/lv1call.h
12592 F:      arch/powerpc/include/asm/ps3*.h
12593 F:      arch/powerpc/platforms/ps3/
12594 F:      drivers/*/ps3*
12595 F:      drivers/ps3/
12596 F:      drivers/rtc/rtc-ps3.c
12597 F:      drivers/usb/host/*ps3.c
12598 F:      sound/ppc/snd_ps3*
12599
12600 PS3VRAM DRIVER
12601 M:      Jim Paris <jim@jtan.com>
12602 M:      Geoff Levand <geoff@infradead.org>
12603 L:      linuxppc-dev@lists.ozlabs.org
12604 S:      Maintained
12605 F:      drivers/block/ps3vram.c
12606
12607 PSAMPLE PACKET SAMPLING SUPPORT:
12608 M:      Yotam Gigi <yotam.gi@gmail.com>
12609 S:      Maintained
12610 F:      net/psample
12611 F:      include/net/psample.h
12612 F:      include/uapi/linux/psample.h
12613
12614 PSTORE FILESYSTEM
12615 M:      Kees Cook <keescook@chromium.org>
12616 M:      Anton Vorontsov <anton@enomsg.org>
12617 M:      Colin Cross <ccross@android.com>
12618 M:      Tony Luck <tony.luck@intel.com>
12619 S:      Maintained
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12621 F:      fs/pstore/
12622 F:      include/linux/pstore*
12623 F:      drivers/firmware/efi/efi-pstore.c
12624 F:      drivers/acpi/apei/erst.c
12625 F:      Documentation/admin-guide/ramoops.rst
12626 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12627 K:      \b(pstore|ramoops)
12628
12629 PTP HARDWARE CLOCK SUPPORT
12630 M:      Richard Cochran <richardcochran@gmail.com>
12631 L:      netdev@vger.kernel.org
12632 S:      Maintained
12633 W:      http://linuxptp.sourceforge.net/
12634 F:      Documentation/ABI/testing/sysfs-ptp
12635 F:      Documentation/ptp/*
12636 F:      drivers/net/phy/dp83640*
12637 F:      drivers/ptp/*
12638 F:      include/linux/ptp_cl*
12639
12640 PTRACE SUPPORT
12641 M:      Oleg Nesterov <oleg@redhat.com>
12642 S:      Maintained
12643 F:      include/asm-generic/syscall.h
12644 F:      include/linux/ptrace.h
12645 F:      include/linux/regset.h
12646 F:      include/linux/tracehook.h
12647 F:      include/uapi/linux/ptrace.h
12648 F:      include/uapi/linux/ptrace.h
12649 F:      include/asm-generic/ptrace.h
12650 F:      kernel/ptrace.c
12651 F:      arch/*/ptrace*.c
12652 F:      arch/*/*/ptrace*.c
12653 F:      arch/*/include/asm/ptrace*.h
12654
12655 PULSE8-CEC DRIVER
12656 M:      Hans Verkuil <hverkuil@xs4all.nl>
12657 L:      linux-media@vger.kernel.org
12658 T:      git git://linuxtv.org/media_tree.git
12659 S:      Maintained
12660 F:      drivers/media/usb/pulse8-cec/*
12661 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12662
12663 PVRUSB2 VIDEO4LINUX DRIVER
12664 M:      Mike Isely <isely@pobox.com>
12665 L:      pvrusb2@isely.net       (subscribers-only)
12666 L:      linux-media@vger.kernel.org
12667 W:      http://www.isely.net/pvrusb2/
12668 T:      git git://linuxtv.org/media_tree.git
12669 S:      Maintained
12670 F:      Documentation/media/v4l-drivers/pvrusb2*
12671 F:      drivers/media/usb/pvrusb2/
12672
12673 PWC WEBCAM DRIVER
12674 M:      Hans Verkuil <hverkuil@xs4all.nl>
12675 L:      linux-media@vger.kernel.org
12676 T:      git git://linuxtv.org/media_tree.git
12677 S:      Odd Fixes
12678 F:      drivers/media/usb/pwc/*
12679 F:      include/trace/events/pwc.h
12680
12681 PWM FAN DRIVER
12682 M:      Kamil Debski <kamil@wypas.org>
12683 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12684 L:      linux-hwmon@vger.kernel.org
12685 S:      Supported
12686 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12687 F:      Documentation/hwmon/pwm-fan.rst
12688 F:      drivers/hwmon/pwm-fan.c
12689
12690 PWM IR Transmitter
12691 M:      Sean Young <sean@mess.org>
12692 L:      linux-media@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/media/rc/pwm-ir-tx.c
12695
12696 PWM SUBSYSTEM
12697 M:      Thierry Reding <thierry.reding@gmail.com>
12698 L:      linux-pwm@vger.kernel.org
12699 S:      Maintained
12700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12701 F:      Documentation/pwm.txt
12702 F:      Documentation/devicetree/bindings/pwm/
12703 F:      include/linux/pwm.h
12704 F:      drivers/pwm/
12705 F:      drivers/video/backlight/pwm_bl.c
12706 F:      include/linux/pwm_backlight.h
12707 F:      drivers/gpio/gpio-mvebu.c
12708 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12709
12710 PXA GPIO DRIVER
12711 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12712 L:      linux-gpio@vger.kernel.org
12713 S:      Maintained
12714 F:      drivers/gpio/gpio-pxa.c
12715
12716 PXA MMCI DRIVER
12717 S:      Orphan
12718
12719 PXA RTC DRIVER
12720 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12721 L:      linux-rtc@vger.kernel.org
12722 S:      Maintained
12723
12724 PXA2xx/PXA3xx SUPPORT
12725 M:      Daniel Mack <daniel@zonque.org>
12726 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12727 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12729 T:      git git://github.com/hzhuang1/linux.git
12730 T:      git git://github.com/rjarzmik/linux.git
12731 S:      Maintained
12732 F:      arch/arm/boot/dts/pxa*
12733 F:      arch/arm/mach-pxa/
12734 F:      drivers/dma/pxa*
12735 F:      drivers/pcmcia/pxa2xx*
12736 F:      drivers/pinctrl/pxa/
12737 F:      drivers/spi/spi-pxa2xx*
12738 F:      drivers/usb/gadget/udc/pxa2*
12739 F:      include/sound/pxa2xx-lib.h
12740 F:      sound/arm/pxa*
12741 F:      sound/soc/pxa/
12742
12743 QAT DRIVER
12744 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12745 L:      qat-linux@intel.com
12746 S:      Supported
12747 F:      drivers/crypto/qat/
12748
12749 QCOM AUDIO (ASoC) DRIVERS
12750 M:      Patrick Lai <plai@codeaurora.org>
12751 M:      Banajit Goswami <bgoswami@codeaurora.org>
12752 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12753 S:      Supported
12754 F:      sound/soc/qcom/
12755
12756 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12757 M:      Gabriel Somlo <somlo@cmu.edu>
12758 M:      "Michael S. Tsirkin" <mst@redhat.com>
12759 L:      qemu-devel@nongnu.org
12760 S:      Maintained
12761 F:      drivers/firmware/qemu_fw_cfg.c
12762 F:      include/uapi/linux/qemu_fw_cfg.h
12763
12764 QIB DRIVER
12765 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12766 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12767 L:      linux-rdma@vger.kernel.org
12768 S:      Supported
12769 F:      drivers/infiniband/hw/qib/
12770
12771 QLOGIC QL41xxx FCOE DRIVER
12772 M:      QLogic-Storage-Upstream@cavium.com
12773 L:      linux-scsi@vger.kernel.org
12774 S:      Supported
12775 F:      drivers/scsi/qedf/
12776
12777 QLOGIC QL41xxx ISCSI DRIVER
12778 M:      QLogic-Storage-Upstream@cavium.com
12779 L:      linux-scsi@vger.kernel.org
12780 S:      Supported
12781 F:      drivers/scsi/qedi/
12782
12783 QLOGIC QL4xxx ETHERNET DRIVER
12784 M:      Ariel Elior <aelior@marvell.com>
12785 M:      GR-everest-linux-l2@marvell.com
12786 L:      netdev@vger.kernel.org
12787 S:      Supported
12788 F:      drivers/net/ethernet/qlogic/qed/
12789 F:      include/linux/qed/
12790 F:      drivers/net/ethernet/qlogic/qede/
12791
12792 QLOGIC QL4xxx RDMA DRIVER
12793 M:      Michal Kalderon <mkalderon@marvell.com>
12794 M:      Ariel Elior <aelior@marvell.com>
12795 L:      linux-rdma@vger.kernel.org
12796 S:      Supported
12797 F:      drivers/infiniband/hw/qedr/
12798 F:      include/uapi/rdma/qedr-abi.h
12799
12800 QLOGIC QLA1280 SCSI DRIVER
12801 M:      Michael Reed <mdr@sgi.com>
12802 L:      linux-scsi@vger.kernel.org
12803 S:      Maintained
12804 F:      drivers/scsi/qla1280.[ch]
12805
12806 QLOGIC QLA2XXX FC-SCSI DRIVER
12807 M:      qla2xxx-upstream@qlogic.com
12808 L:      linux-scsi@vger.kernel.org
12809 S:      Supported
12810 F:      Documentation/scsi/LICENSE.qla2xxx
12811 F:      drivers/scsi/qla2xxx/
12812
12813 QLOGIC QLA3XXX NETWORK DRIVER
12814 M:      GR-Linux-NIC-Dev@marvell.com
12815 L:      netdev@vger.kernel.org
12816 S:      Supported
12817 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12818 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12819
12820 QLOGIC QLA4XXX iSCSI DRIVER
12821 M:      QLogic-Storage-Upstream@qlogic.com
12822 L:      linux-scsi@vger.kernel.org
12823 S:      Supported
12824 F:      Documentation/scsi/LICENSE.qla4xxx
12825 F:      drivers/scsi/qla4xxx/
12826
12827 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12828 M:      Shahed Shaikh <shshaikh@marvell.com>
12829 M:      Manish Chopra <manishc@marvell.com>
12830 M:      GR-Linux-NIC-Dev@marvell.com
12831 L:      netdev@vger.kernel.org
12832 S:      Supported
12833 F:      drivers/net/ethernet/qlogic/qlcnic/
12834
12835 QLOGIC QLGE 10Gb ETHERNET DRIVER
12836 M:      Manish Chopra <manishc@marvell.com>
12837 M:      GR-Linux-NIC-Dev@marvell.com
12838 L:      netdev@vger.kernel.org
12839 S:      Supported
12840 F:      drivers/net/ethernet/qlogic/qlge/
12841
12842 QM1D1B0004 MEDIA DRIVER
12843 M:      Akihiro Tsukada <tskd08@gmail.com>
12844 L:      linux-media@vger.kernel.org
12845 S:      Odd Fixes
12846 F:      drivers/media/tuners/qm1d1b0004*
12847
12848 QM1D1C0042 MEDIA DRIVER
12849 M:      Akihiro Tsukada <tskd08@gmail.com>
12850 L:      linux-media@vger.kernel.org
12851 S:      Odd Fixes
12852 F:      drivers/media/tuners/qm1d1c0042*
12853
12854 QNX4 FILESYSTEM
12855 M:      Anders Larsen <al@alarsen.net>
12856 W:      http://www.alarsen.net/linux/qnx4fs/
12857 S:      Maintained
12858 F:      fs/qnx4/
12859 F:      include/uapi/linux/qnx4_fs.h
12860 F:      include/uapi/linux/qnxtypes.h
12861
12862 QORIQ DPAA2 FSL-MC BUS DRIVER
12863 M:      Stuart Yoder <stuyoder@gmail.com>
12864 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12865 L:      linux-kernel@vger.kernel.org
12866 S:      Maintained
12867 F:      drivers/bus/fsl-mc/
12868 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12869 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12870
12871 QT1010 MEDIA DRIVER
12872 M:      Antti Palosaari <crope@iki.fi>
12873 L:      linux-media@vger.kernel.org
12874 W:      https://linuxtv.org
12875 W:      http://palosaari.fi/linux/
12876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12877 T:      git git://linuxtv.org/anttip/media_tree.git
12878 S:      Maintained
12879 F:      drivers/media/tuners/qt1010*
12880
12881 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12882 M:      Kalle Valo <kvalo@codeaurora.org>
12883 L:      ath10k@lists.infradead.org
12884 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12886 S:      Supported
12887 F:      drivers/net/wireless/ath/ath10k/
12888
12889 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12890 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12891 L:      linux-wireless@vger.kernel.org
12892 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12893 S:      Supported
12894 F:      drivers/net/wireless/ath/ath9k/
12895
12896 QUALCOMM CAMERA SUBSYSTEM DRIVER
12897 M:      Todor Tomov <todor.too@gmail.com>
12898 L:      linux-media@vger.kernel.org
12899 S:      Maintained
12900 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12901 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12902 F:      drivers/media/platform/qcom/camss/
12903
12904 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12905 M:      Ilia Lin <ilia.lin@kernel.org>
12906 L:      linux-pm@vger.kernel.org
12907 S:      Maintained
12908 F:      Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12909 F:      drivers/cpufreq/qcom-cpufreq-kryo.c
12910
12911 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12912 M:      Timur Tabi <timur@kernel.org>
12913 L:      netdev@vger.kernel.org
12914 S:      Maintained
12915 F:      drivers/net/ethernet/qualcomm/emac/
12916
12917 QUALCOMM ETHQOS ETHERNET DRIVER
12918 M:      Vinod Koul <vkoul@kernel.org>
12919 M:      Niklas Cassel <niklas.cassel@linaro.org>
12920 L:      netdev@vger.kernel.org
12921 S:      Maintained
12922 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12923 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12924
12925 QUALCOMM GENERIC INTERFACE I2C DRIVER
12926 M:      Alok Chauhan <alokc@codeaurora.org>
12927 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12928 L:      linux-i2c@vger.kernel.org
12929 L:      linux-arm-msm@vger.kernel.org
12930 S:      Supported
12931 F:      drivers/i2c/busses/i2c-qcom-geni.c
12932
12933 QUALCOMM HEXAGON ARCHITECTURE
12934 M:      Richard Kuo <rkuo@codeaurora.org>
12935 L:      linux-hexagon@vger.kernel.org
12936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12937 S:      Supported
12938 F:      arch/hexagon/
12939
12940 QUALCOMM HIDMA DRIVER
12941 M:      Sinan Kaya <okaya@kernel.org>
12942 L:      linux-arm-kernel@lists.infradead.org
12943 L:      linux-arm-msm@vger.kernel.org
12944 L:      dmaengine@vger.kernel.org
12945 S:      Supported
12946 F:      drivers/dma/qcom/hidma*
12947
12948 QUALCOMM IOMMU
12949 M:      Rob Clark <robdclark@gmail.com>
12950 L:      iommu@lists.linux-foundation.org
12951 L:      linux-arm-msm@vger.kernel.org
12952 S:      Maintained
12953 F:      drivers/iommu/qcom_iommu.c
12954
12955 QUALCOMM TSENS THERMAL DRIVER
12956 M:      Amit Kucheria <amit.kucheria@linaro.org>
12957 L:      linux-pm@vger.kernel.org
12958 L:      linux-arm-msm@vger.kernel.org
12959 S:      Maintained
12960 F:      drivers/thermal/qcom/
12961
12962 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12963 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12964 L:      linux-media@vger.kernel.org
12965 L:      linux-arm-msm@vger.kernel.org
12966 T:      git git://linuxtv.org/media_tree.git
12967 S:      Maintained
12968 F:      drivers/media/platform/qcom/venus/
12969
12970 QUALCOMM WCN36XX WIRELESS DRIVER
12971 M:      Kalle Valo <kvalo@codeaurora.org>
12972 L:      wcn36xx@lists.infradead.org
12973 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12974 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12975 S:      Supported
12976 F:      drivers/net/wireless/ath/wcn36xx/
12977
12978 QUANTENNA QTNFMAC WIRELESS DRIVER
12979 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12980 M:      Avinash Patil <avinashp@quantenna.com>
12981 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12982 L:      linux-wireless@vger.kernel.org
12983 S:      Maintained
12984 F:      drivers/net/wireless/quantenna
12985
12986 RADEON and AMDGPU DRM DRIVERS
12987 M:      Alex Deucher <alexander.deucher@amd.com>
12988 M:      Christian König <christian.koenig@amd.com>
12989 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12990 L:      amd-gfx@lists.freedesktop.org
12991 T:      git git://people.freedesktop.org/~agd5f/linux
12992 S:      Supported
12993 F:      drivers/gpu/drm/radeon/
12994 F:      include/uapi/drm/radeon_drm.h
12995 F:      drivers/gpu/drm/amd/
12996 F:      include/uapi/drm/amdgpu_drm.h
12997
12998 RADEON FRAMEBUFFER DISPLAY DRIVER
12999 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
13000 L:      linux-fbdev@vger.kernel.org
13001 S:      Maintained
13002 F:      drivers/video/fbdev/aty/radeon*
13003 F:      include/uapi/linux/radeonfb.h
13004
13005 RADIOSHARK RADIO DRIVER
13006 M:      Hans Verkuil <hverkuil@xs4all.nl>
13007 L:      linux-media@vger.kernel.org
13008 T:      git git://linuxtv.org/media_tree.git
13009 S:      Maintained
13010 F:      drivers/media/radio/radio-shark.c
13011
13012 RADIOSHARK2 RADIO DRIVER
13013 M:      Hans Verkuil <hverkuil@xs4all.nl>
13014 L:      linux-media@vger.kernel.org
13015 T:      git git://linuxtv.org/media_tree.git
13016 S:      Maintained
13017 F:      drivers/media/radio/radio-shark2.c
13018 F:      drivers/media/radio/radio-tea5777.c
13019
13020 RADOS BLOCK DEVICE (RBD)
13021 M:      Ilya Dryomov <idryomov@gmail.com>
13022 M:      Sage Weil <sage@redhat.com>
13023 M:      Alex Elder <elder@kernel.org>
13024 L:      ceph-devel@vger.kernel.org
13025 W:      http://ceph.com/
13026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
13027 T:      git git://github.com/ceph/ceph-client.git
13028 S:      Supported
13029 F:      Documentation/ABI/testing/sysfs-bus-rbd
13030 F:      drivers/block/rbd.c
13031 F:      drivers/block/rbd_types.h
13032
13033 RAGE128 FRAMEBUFFER DISPLAY DRIVER
13034 M:      Paul Mackerras <paulus@samba.org>
13035 L:      linux-fbdev@vger.kernel.org
13036 S:      Maintained
13037 F:      drivers/video/fbdev/aty/aty128fb.c
13038
13039 RAINSHADOW-CEC DRIVER
13040 M:      Hans Verkuil <hverkuil@xs4all.nl>
13041 L:      linux-media@vger.kernel.org
13042 T:      git git://linuxtv.org/media_tree.git
13043 S:      Maintained
13044 F:      drivers/media/usb/rainshadow-cec/*
13045
13046 RALINK MIPS ARCHITECTURE
13047 M:      John Crispin <john@phrozen.org>
13048 L:      linux-mips@vger.kernel.org
13049 S:      Maintained
13050 F:      arch/mips/ralink
13051
13052 RALINK RT2X00 WIRELESS LAN DRIVER
13053 P:      rt2x00 project
13054 M:      Stanislaw Gruszka <sgruszka@redhat.com>
13055 M:      Helmut Schaa <helmut.schaa@googlemail.com>
13056 L:      linux-wireless@vger.kernel.org
13057 S:      Maintained
13058 F:      drivers/net/wireless/ralink/rt2x00/
13059
13060 RAMDISK RAM BLOCK DEVICE DRIVER
13061 M:      Jens Axboe <axboe@kernel.dk>
13062 S:      Maintained
13063 F:      Documentation/blockdev/ramdisk.txt
13064 F:      drivers/block/brd.c
13065
13066 RANCHU VIRTUAL BOARD FOR MIPS
13067 M:      Miodrag Dinic <miodrag.dinic@mips.com>
13068 L:      linux-mips@vger.kernel.org
13069 S:      Supported
13070 F:      arch/mips/generic/board-ranchu.c
13071 F:      arch/mips/configs/generic/board-ranchu.config
13072
13073 RANDOM NUMBER DRIVER
13074 M:      "Theodore Ts'o" <tytso@mit.edu>
13075 S:      Maintained
13076 F:      drivers/char/random.c
13077
13078 RAPIDIO SUBSYSTEM
13079 M:      Matt Porter <mporter@kernel.crashing.org>
13080 M:      Alexandre Bounine <alex.bou9@gmail.com>
13081 S:      Maintained
13082 F:      drivers/rapidio/
13083
13084 RAS INFRASTRUCTURE
13085 M:      Tony Luck <tony.luck@intel.com>
13086 M:      Borislav Petkov <bp@alien8.de>
13087 L:      linux-edac@vger.kernel.org
13088 S:      Maintained
13089 F:      drivers/ras/
13090 F:      include/linux/ras.h
13091 F:      include/ras/ras_event.h
13092 F:      Documentation/admin-guide/ras.rst
13093
13094 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
13095 L:      linux-wireless@vger.kernel.org
13096 S:      Orphan
13097 F:      drivers/net/wireless/ray*
13098
13099 RCUTORTURE TEST FRAMEWORK
13100 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13101 M:      Josh Triplett <josh@joshtriplett.org>
13102 R:      Steven Rostedt <rostedt@goodmis.org>
13103 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13104 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13105 L:      rcu@vger.kernel.org
13106 S:      Supported
13107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
13108 F:      tools/testing/selftests/rcutorture
13109
13110 RDC R-321X SoC
13111 M:      Florian Fainelli <florian@openwrt.org>
13112 S:      Maintained
13113
13114 RDC R6040 FAST ETHERNET DRIVER
13115 M:      Florian Fainelli <f.fainelli@gmail.com>
13116 L:      netdev@vger.kernel.org
13117 S:      Maintained
13118 F:      drivers/net/ethernet/rdc/r6040.c
13119
13120 RDMAVT - RDMA verbs software
13121 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
13122 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
13123 L:      linux-rdma@vger.kernel.org
13124 S:      Supported
13125 F:      drivers/infiniband/sw/rdmavt
13126
13127 RDS - RELIABLE DATAGRAM SOCKETS
13128 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
13129 L:      netdev@vger.kernel.org
13130 L:      linux-rdma@vger.kernel.org
13131 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
13132 W:      https://oss.oracle.com/projects/rds/
13133 S:      Supported
13134 F:      net/rds/
13135 F:      Documentation/networking/rds.txt
13136
13137 RDT - RESOURCE ALLOCATION
13138 M:      Fenghua Yu <fenghua.yu@intel.com>
13139 M:      Reinette Chatre <reinette.chatre@intel.com>
13140 L:      linux-kernel@vger.kernel.org
13141 S:      Supported
13142 F:      arch/x86/kernel/cpu/resctrl/
13143 F:      arch/x86/include/asm/resctrl_sched.h
13144 F:      Documentation/x86/resctrl*
13145
13146 READ-COPY UPDATE (RCU)
13147 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13148 M:      Josh Triplett <josh@joshtriplett.org>
13149 R:      Steven Rostedt <rostedt@goodmis.org>
13150 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13151 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13152 R:      Joel Fernandes <joel@joelfernandes.org>
13153 L:      rcu@vger.kernel.org
13154 W:      http://www.rdrop.com/users/paulmck/RCU/
13155 S:      Supported
13156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
13157 F:      Documentation/RCU/
13158 X:      Documentation/RCU/torture.txt
13159 F:      include/linux/rcu*
13160 X:      include/linux/srcu*.h
13161 F:      kernel/rcu/
13162 X:      kernel/rcu/srcu*.c
13163
13164 REAL TIME CLOCK (RTC) SUBSYSTEM
13165 M:      Alessandro Zummo <a.zummo@towertech.it>
13166 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
13167 L:      linux-rtc@vger.kernel.org
13168 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
13169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
13170 S:      Maintained
13171 F:      Documentation/devicetree/bindings/rtc/
13172 F:      Documentation/rtc.txt
13173 F:      drivers/rtc/
13174 F:      include/linux/rtc.h
13175 F:      include/uapi/linux/rtc.h
13176 F:      include/linux/rtc/
13177 F:      include/linux/platform_data/rtc-*
13178 F:      tools/testing/selftests/rtc/
13179
13180 REALTEK AUDIO CODECS
13181 M:      Bard Liao <bardliao@realtek.com>
13182 M:      Oder Chiou <oder_chiou@realtek.com>
13183 S:      Maintained
13184 F:      sound/soc/codecs/rt*
13185 F:      include/sound/rt*.h
13186
13187 REALTEK RTL83xx SMI DSA ROUTER CHIPS
13188 M:      Linus Walleij <linus.walleij@linaro.org>
13189 S:      Maintained
13190 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
13191 F:      drivers/net/dsa/realtek-smi*
13192 F:      drivers/net/dsa/rtl83*
13193
13194 REDPINE WIRELESS DRIVER
13195 M:      Amitkumar Karwar <amitkarwar@gmail.com>
13196 M:      Siva Rebbagondla <siva8118@gmail.com>
13197 L:      linux-wireless@vger.kernel.org
13198 S:      Maintained
13199 F:      drivers/net/wireless/rsi/
13200
13201 REGISTER MAP ABSTRACTION
13202 M:      Mark Brown <broonie@kernel.org>
13203 L:      linux-kernel@vger.kernel.org
13204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
13205 S:      Supported
13206 F:      Documentation/devicetree/bindings/regmap/
13207 F:      drivers/base/regmap/
13208 F:      include/linux/regmap.h
13209
13210 REISERFS FILE SYSTEM
13211 L:      reiserfs-devel@vger.kernel.org
13212 S:      Supported
13213 F:      fs/reiserfs/
13214
13215 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
13216 M:      Ohad Ben-Cohen <ohad@wizery.com>
13217 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13218 L:      linux-remoteproc@vger.kernel.org
13219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
13220 S:      Maintained
13221 F:      Documentation/devicetree/bindings/remoteproc/
13222 F:      Documentation/remoteproc.txt
13223 F:      drivers/remoteproc/
13224 F:      include/linux/remoteproc.h
13225
13226 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
13227 M:      Ohad Ben-Cohen <ohad@wizery.com>
13228 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13229 L:      linux-remoteproc@vger.kernel.org
13230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
13231 S:      Maintained
13232 F:      drivers/rpmsg/
13233 F:      Documentation/rpmsg.txt
13234 F:      include/linux/rpmsg.h
13235 F:      include/linux/rpmsg/
13236
13237 RENESAS CLOCK DRIVERS
13238 M:      Geert Uytterhoeven <geert+renesas@glider.be>
13239 L:      linux-renesas-soc@vger.kernel.org
13240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
13241 S:      Supported
13242 F:      drivers/clk/renesas/
13243
13244 RENESAS EMEV2 I2C DRIVER
13245 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13246 S:      Supported
13247 F:      drivers/i2c/busses/i2c-emev2.c
13248
13249 RENESAS ETHERNET DRIVERS
13250 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
13251 L:      netdev@vger.kernel.org
13252 L:      linux-renesas-soc@vger.kernel.org
13253 F:      Documentation/devicetree/bindings/net/renesas,*.txt
13254 F:      Documentation/devicetree/bindings/net/sh_eth.txt
13255 F:      drivers/net/ethernet/renesas/
13256 F:      include/linux/sh_eth.h
13257
13258 RENESAS R-CAR GYROADC DRIVER
13259 M:      Marek Vasut <marek.vasut@gmail.com>
13260 L:      linux-iio@vger.kernel.org
13261 S:      Supported
13262 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
13263 F:      drivers/iio/adc/rcar-gyroadc.c
13264
13265 RENESAS R-CAR I2C DRIVERS
13266 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13267 S:      Supported
13268 F:      drivers/i2c/busses/i2c-rcar.c
13269 F:      drivers/i2c/busses/i2c-sh_mobile.c
13270
13271 RENESAS RIIC DRIVER
13272 M:      Chris Brandt <chris.brandt@renesas.com>
13273 S:      Supported
13274 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13275 F:      drivers/i2c/busses/i2c-riic.c
13276
13277 RENESAS USB PHY DRIVER
13278 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13279 L:      linux-renesas-soc@vger.kernel.org
13280 S:      Maintained
13281 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13282
13283 RESET CONTROLLER FRAMEWORK
13284 M:      Philipp Zabel <p.zabel@pengutronix.de>
13285 T:      git git://git.pengutronix.de/git/pza/linux
13286 S:      Maintained
13287 F:      drivers/reset/
13288 F:      Documentation/devicetree/bindings/reset/
13289 F:      include/dt-bindings/reset/
13290 F:      include/linux/reset.h
13291 F:      include/linux/reset/
13292 F:      include/linux/reset-controller.h
13293
13294 RESTARTABLE SEQUENCES SUPPORT
13295 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13296 M:      Peter Zijlstra <peterz@infradead.org>
13297 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13298 M:      Boqun Feng <boqun.feng@gmail.com>
13299 L:      linux-kernel@vger.kernel.org
13300 S:      Supported
13301 F:      kernel/rseq.c
13302 F:      include/uapi/linux/rseq.h
13303 F:      include/trace/events/rseq.h
13304 F:      tools/testing/selftests/rseq/
13305
13306 RFKILL
13307 M:      Johannes Berg <johannes@sipsolutions.net>
13308 L:      linux-wireless@vger.kernel.org
13309 W:      http://wireless.kernel.org/
13310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13312 S:      Maintained
13313 F:      Documentation/rfkill.txt
13314 F:      Documentation/ABI/stable/sysfs-class-rfkill
13315 F:      net/rfkill/
13316 F:      include/linux/rfkill.h
13317 F:      include/uapi/linux/rfkill.h
13318
13319 RHASHTABLE
13320 M:      Thomas Graf <tgraf@suug.ch>
13321 M:      Herbert Xu <herbert@gondor.apana.org.au>
13322 L:      netdev@vger.kernel.org
13323 S:      Maintained
13324 F:      lib/rhashtable.c
13325 F:      lib/test_rhashtable.c
13326 F:      include/linux/rhashtable.h
13327 F:      include/linux/rhashtable-types.h
13328
13329 RICOH R5C592 MEMORYSTICK DRIVER
13330 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13331 S:      Maintained
13332 F:      drivers/memstick/host/r592.*
13333
13334 RICOH SMARTMEDIA/XD DRIVER
13335 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13336 S:      Maintained
13337 F:      drivers/mtd/nand/raw/r852.c
13338 F:      drivers/mtd/nand/raw/r852.h
13339
13340 RISC-V ARCHITECTURE
13341 M:      Palmer Dabbelt <palmer@sifive.com>
13342 M:      Albert Ou <aou@eecs.berkeley.edu>
13343 L:      linux-riscv@lists.infradead.org
13344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13345 S:      Supported
13346 F:      arch/riscv/
13347 K:      riscv
13348 N:      riscv
13349
13350 ROCCAT DRIVERS
13351 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13352 W:      http://sourceforge.net/projects/roccat/
13353 S:      Maintained
13354 F:      drivers/hid/hid-roccat*
13355 F:      include/linux/hid-roccat*
13356 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13357
13358 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13359 M:      Jacob chen <jacob2.chen@rock-chips.com>
13360 L:      linux-media@vger.kernel.org
13361 S:      Maintained
13362 F:      drivers/media/platform/rockchip/rga/
13363 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13364
13365 ROCKCHIP VPU CODEC DRIVER
13366 M:      Ezequiel Garcia <ezequiel@collabora.com>
13367 L:      linux-media@vger.kernel.org
13368 S:      Maintained
13369 F:      drivers/staging/media/platform/rockchip/vpu/
13370 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13371
13372 ROCKER DRIVER
13373 M:      Jiri Pirko <jiri@resnulli.us>
13374 L:      netdev@vger.kernel.org
13375 S:      Supported
13376 F:      drivers/net/ethernet/rocker/
13377
13378 ROCKETPORT DRIVER
13379 P:      Comtrol Corp.
13380 W:      http://www.comtrol.com
13381 S:      Maintained
13382 F:      Documentation/serial/rocket.rst
13383 F:      drivers/tty/rocket*
13384
13385 ROCKETPORT EXPRESS/INFINITY DRIVER
13386 M:      Kevin Cernekee <cernekee@gmail.com>
13387 L:      linux-serial@vger.kernel.org
13388 S:      Odd Fixes
13389 F:      drivers/tty/serial/rp2.*
13390
13391 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13392 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13393 L:      linux-kernel@vger.kernel.org
13394 L:      linux-renesas-soc@vger.kernel.org
13395 S:      Supported
13396 F:      drivers/mfd/bd9571mwv.c
13397 F:      drivers/regulator/bd9571mwv-regulator.c
13398 F:      drivers/gpio/gpio-bd9571mwv.c
13399 F:      include/linux/mfd/bd9571mwv.h
13400 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13401
13402 ROSE NETWORK LAYER
13403 M:      Ralf Baechle <ralf@linux-mips.org>
13404 L:      linux-hams@vger.kernel.org
13405 W:      http://www.linux-ax25.org/
13406 S:      Maintained
13407 F:      include/net/rose.h
13408 F:      include/uapi/linux/rose.h
13409 F:      net/rose/
13410
13411 RTL2830 MEDIA DRIVER
13412 M:      Antti Palosaari <crope@iki.fi>
13413 L:      linux-media@vger.kernel.org
13414 W:      https://linuxtv.org
13415 W:      http://palosaari.fi/linux/
13416 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13417 T:      git git://linuxtv.org/anttip/media_tree.git
13418 S:      Maintained
13419 F:      drivers/media/dvb-frontends/rtl2830*
13420
13421 RTL2832 MEDIA DRIVER
13422 M:      Antti Palosaari <crope@iki.fi>
13423 L:      linux-media@vger.kernel.org
13424 W:      https://linuxtv.org
13425 W:      http://palosaari.fi/linux/
13426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13427 T:      git git://linuxtv.org/anttip/media_tree.git
13428 S:      Maintained
13429 F:      drivers/media/dvb-frontends/rtl2832*
13430
13431 RTL2832_SDR MEDIA DRIVER
13432 M:      Antti Palosaari <crope@iki.fi>
13433 L:      linux-media@vger.kernel.org
13434 W:      https://linuxtv.org
13435 W:      http://palosaari.fi/linux/
13436 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13437 T:      git git://linuxtv.org/anttip/media_tree.git
13438 S:      Maintained
13439 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13440
13441 RTL8180 WIRELESS DRIVER
13442 L:      linux-wireless@vger.kernel.org
13443 W:      http://wireless.kernel.org/
13444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13445 S:      Orphan
13446 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13447
13448 RTL8187 WIRELESS DRIVER
13449 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13450 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13451 M:      Larry Finger <Larry.Finger@lwfinger.net>
13452 L:      linux-wireless@vger.kernel.org
13453 W:      http://wireless.kernel.org/
13454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13455 S:      Maintained
13456 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13457
13458 REALTEK WIRELESS DRIVER (rtlwifi family)
13459 M:      Ping-Ke Shih <pkshih@realtek.com>
13460 L:      linux-wireless@vger.kernel.org
13461 W:      http://wireless.kernel.org/
13462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13463 S:      Maintained
13464 F:      drivers/net/wireless/realtek/rtlwifi/
13465
13466 REALTEK WIRELESS DRIVER (rtw88)
13467 M:      Yan-Hsuan Chuang <yhchuang@realtek.com>
13468 L:      linux-wireless@vger.kernel.org
13469 S:      Maintained
13470 F:      drivers/net/wireless/realtek/rtw88/
13471
13472 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13473 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13474 L:      linux-wireless@vger.kernel.org
13475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13476 S:      Maintained
13477 F:      drivers/net/wireless/realtek/rtl8xxxu/
13478
13479 RXRPC SOCKETS (AF_RXRPC)
13480 M:      David Howells <dhowells@redhat.com>
13481 L:      linux-afs@lists.infradead.org
13482 S:      Supported
13483 F:      net/rxrpc/
13484 F:      include/keys/rxrpc-type.h
13485 F:      include/net/af_rxrpc.h
13486 F:      include/trace/events/rxrpc.h
13487 F:      include/uapi/linux/rxrpc.h
13488 F:      Documentation/networking/rxrpc.txt
13489 W:      https://www.infradead.org/~dhowells/kafs/
13490
13491 S3 SAVAGE FRAMEBUFFER DRIVER
13492 M:      Antonino Daplas <adaplas@gmail.com>
13493 L:      linux-fbdev@vger.kernel.org
13494 S:      Maintained
13495 F:      drivers/video/fbdev/savage/
13496
13497 S390
13498 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13499 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13500 L:      linux-s390@vger.kernel.org
13501 W:      http://www.ibm.com/developerworks/linux/linux390/
13502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13503 S:      Supported
13504 F:      arch/s390/
13505 F:      drivers/s390/
13506 F:      Documentation/s390/
13507 F:      Documentation/driver-api/s390-drivers.rst
13508
13509 S390 COMMON I/O LAYER
13510 M:      Sebastian Ott <sebott@linux.ibm.com>
13511 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13512 L:      linux-s390@vger.kernel.org
13513 W:      http://www.ibm.com/developerworks/linux/linux390/
13514 S:      Supported
13515 F:      drivers/s390/cio/
13516
13517 S390 DASD DRIVER
13518 M:      Stefan Haberland <sth@linux.ibm.com>
13519 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13520 L:      linux-s390@vger.kernel.org
13521 W:      http://www.ibm.com/developerworks/linux/linux390/
13522 S:      Supported
13523 F:      drivers/s390/block/dasd*
13524 F:      block/partitions/ibm.c
13525
13526 S390 IOMMU (PCI)
13527 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13528 L:      linux-s390@vger.kernel.org
13529 W:      http://www.ibm.com/developerworks/linux/linux390/
13530 S:      Supported
13531 F:      drivers/iommu/s390-iommu.c
13532
13533 S390 IUCV NETWORK LAYER
13534 M:      Julian Wiedmann <jwi@linux.ibm.com>
13535 M:      Ursula Braun <ubraun@linux.ibm.com>
13536 L:      linux-s390@vger.kernel.org
13537 W:      http://www.ibm.com/developerworks/linux/linux390/
13538 S:      Supported
13539 F:      drivers/s390/net/*iucv*
13540 F:      include/net/iucv/
13541 F:      net/iucv/
13542
13543 S390 NETWORK DRIVERS
13544 M:      Julian Wiedmann <jwi@linux.ibm.com>
13545 M:      Ursula Braun <ubraun@linux.ibm.com>
13546 L:      linux-s390@vger.kernel.org
13547 W:      http://www.ibm.com/developerworks/linux/linux390/
13548 S:      Supported
13549 F:      drivers/s390/net/
13550
13551 S390 PCI SUBSYSTEM
13552 M:      Sebastian Ott <sebott@linux.ibm.com>
13553 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13554 L:      linux-s390@vger.kernel.org
13555 W:      http://www.ibm.com/developerworks/linux/linux390/
13556 S:      Supported
13557 F:      arch/s390/pci/
13558 F:      drivers/pci/hotplug/s390_pci_hpc.c
13559
13560 S390 VFIO-CCW DRIVER
13561 M:      Cornelia Huck <cohuck@redhat.com>
13562 M:      Farhan Ali <alifm@linux.ibm.com>
13563 M:      Eric Farman <farman@linux.ibm.com>
13564 R:      Halil Pasic <pasic@linux.ibm.com>
13565 L:      linux-s390@vger.kernel.org
13566 L:      kvm@vger.kernel.org
13567 S:      Supported
13568 F:      drivers/s390/cio/vfio_ccw*
13569 F:      Documentation/s390/vfio-ccw.txt
13570 F:      include/uapi/linux/vfio_ccw.h
13571
13572 S390 ZCRYPT DRIVER
13573 M:      Harald Freudenberger <freude@linux.ibm.com>
13574 L:      linux-s390@vger.kernel.org
13575 W:      http://www.ibm.com/developerworks/linux/linux390/
13576 S:      Supported
13577 F:      drivers/s390/crypto/
13578
13579 S390 VFIO AP DRIVER
13580 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13581 M:      Pierre Morel <pmorel@linux.ibm.com>
13582 M:      Halil Pasic <pasic@linux.ibm.com>
13583 L:      linux-s390@vger.kernel.org
13584 W:      http://www.ibm.com/developerworks/linux/linux390/
13585 S:      Supported
13586 F:      drivers/s390/crypto/vfio_ap_drv.c
13587 F:      drivers/s390/crypto/vfio_ap_private.h
13588 F:      drivers/s390/crypto/vfio_ap_ops.c
13589 F:      Documentation/s390/vfio-ap.txt
13590
13591 S390 ZFCP DRIVER
13592 M:      Steffen Maier <maier@linux.ibm.com>
13593 M:      Benjamin Block <bblock@linux.ibm.com>
13594 L:      linux-s390@vger.kernel.org
13595 W:      http://www.ibm.com/developerworks/linux/linux390/
13596 S:      Supported
13597 F:      drivers/s390/scsi/zfcp_*
13598
13599 S3C24XX SD/MMC Driver
13600 M:      Ben Dooks <ben-linux@fluff.org>
13601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13602 S:      Supported
13603 F:      drivers/mmc/host/s3cmci.*
13604
13605 SAA6588 RDS RECEIVER DRIVER
13606 M:      Hans Verkuil <hverkuil@xs4all.nl>
13607 L:      linux-media@vger.kernel.org
13608 T:      git git://linuxtv.org/media_tree.git
13609 W:      https://linuxtv.org
13610 S:      Odd Fixes
13611 F:      drivers/media/i2c/saa6588*
13612
13613 SAA7134 VIDEO4LINUX DRIVER
13614 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13615 L:      linux-media@vger.kernel.org
13616 W:      https://linuxtv.org
13617 T:      git git://linuxtv.org/media_tree.git
13618 S:      Odd fixes
13619 F:      Documentation/media/v4l-drivers/saa7134*
13620 F:      drivers/media/pci/saa7134/
13621
13622 SAA7146 VIDEO4LINUX-2 DRIVER
13623 M:      Hans Verkuil <hverkuil@xs4all.nl>
13624 L:      linux-media@vger.kernel.org
13625 T:      git git://linuxtv.org/media_tree.git
13626 S:      Maintained
13627 F:      drivers/media/common/saa7146/
13628 F:      drivers/media/pci/saa7146/
13629 F:      include/media/drv-intf/saa7146*
13630
13631 SAMSUNG AUDIO (ASoC) DRIVERS
13632 M:      Krzysztof Kozlowski <krzk@kernel.org>
13633 M:      Sangbeom Kim <sbkim73@samsung.com>
13634 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13635 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13636 S:      Supported
13637 F:      sound/soc/samsung/
13638 F:      Documentation/devicetree/bindings/sound/samsung*
13639
13640 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13641 M:      Krzysztof Kozlowski <krzk@kernel.org>
13642 L:      linux-crypto@vger.kernel.org
13643 L:      linux-samsung-soc@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/crypto/exynos-rng.c
13646 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13647
13648 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13649 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13650 L:      linux-samsung-soc@vger.kernel.org
13651 S:      Maintained
13652 F:      drivers/char/hw_random/exynos-trng.c
13653 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13654
13655 SAMSUNG FRAMEBUFFER DRIVER
13656 M:      Jingoo Han <jingoohan1@gmail.com>
13657 L:      linux-fbdev@vger.kernel.org
13658 S:      Maintained
13659 F:      drivers/video/fbdev/s3c-fb.c
13660
13661 SAMSUNG LAPTOP DRIVER
13662 M:      Corentin Chary <corentin.chary@gmail.com>
13663 L:      platform-driver-x86@vger.kernel.org
13664 S:      Maintained
13665 F:      drivers/platform/x86/samsung-laptop.c
13666
13667 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13668 M:      Sangbeom Kim <sbkim73@samsung.com>
13669 M:      Krzysztof Kozlowski <krzk@kernel.org>
13670 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13671 L:      linux-kernel@vger.kernel.org
13672 L:      linux-samsung-soc@vger.kernel.org
13673 S:      Supported
13674 F:      drivers/mfd/sec*.c
13675 F:      drivers/regulator/s2m*.c
13676 F:      drivers/regulator/s5m*.c
13677 F:      drivers/clk/clk-s2mps11.c
13678 F:      drivers/rtc/rtc-s5m.c
13679 F:      include/linux/mfd/samsung/
13680 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13681 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13682 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13683 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13684
13685 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13686 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13687 L:      linux-media@vger.kernel.org
13688 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13689 S:      Maintained
13690 F:      drivers/media/platform/s3c-camif/
13691 F:      include/media/drv-intf/s3c_camif.h
13692
13693 SAMSUNG S3FWRN5 NFC DRIVER
13694 M:      Robert Baldyga <r.baldyga@samsung.com>
13695 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13696 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13697 S:      Supported
13698 F:      drivers/nfc/s3fwrn5
13699
13700 SAMSUNG S5C73M3 CAMERA DRIVER
13701 M:      Kyungmin Park <kyungmin.park@samsung.com>
13702 M:      Andrzej Hajda <a.hajda@samsung.com>
13703 L:      linux-media@vger.kernel.org
13704 S:      Supported
13705 F:      drivers/media/i2c/s5c73m3/*
13706
13707 SAMSUNG S5K5BAF CAMERA DRIVER
13708 M:      Kyungmin Park <kyungmin.park@samsung.com>
13709 M:      Andrzej Hajda <a.hajda@samsung.com>
13710 L:      linux-media@vger.kernel.org
13711 S:      Supported
13712 F:      drivers/media/i2c/s5k5baf.c
13713
13714 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13715 M:      Krzysztof Kozlowski <krzk@kernel.org>
13716 M:      Vladimir Zapolskiy <vz@mleia.com>
13717 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13718 L:      linux-crypto@vger.kernel.org
13719 L:      linux-samsung-soc@vger.kernel.org
13720 S:      Maintained
13721 F:      drivers/crypto/s5p-sss.c
13722
13723 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13724 M:      Kyungmin Park <kyungmin.park@samsung.com>
13725 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13726 L:      linux-media@vger.kernel.org
13727 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13728 S:      Supported
13729 F:      drivers/media/platform/exynos4-is/
13730
13731 SAMSUNG SOC CLOCK DRIVERS
13732 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13733 M:      Tomasz Figa <tomasz.figa@gmail.com>
13734 M:      Chanwoo Choi <cw00.choi@samsung.com>
13735 S:      Supported
13736 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13738 F:      drivers/clk/samsung/
13739 F:      include/dt-bindings/clock/exynos*.h
13740 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13741
13742 SAMSUNG SPI DRIVERS
13743 M:      Kukjin Kim <kgene@kernel.org>
13744 M:      Krzysztof Kozlowski <krzk@kernel.org>
13745 M:      Andi Shyti <andi@etezian.org>
13746 L:      linux-spi@vger.kernel.org
13747 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13748 S:      Maintained
13749 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13750 F:      drivers/spi/spi-s3c*
13751 F:      include/linux/platform_data/spi-s3c64xx.h
13752
13753 SAMSUNG SXGBE DRIVERS
13754 M:      Byungho An <bh74.an@samsung.com>
13755 M:      Girish K S <ks.giri@samsung.com>
13756 M:      Vipul Pandya <vipul.pandya@samsung.com>
13757 S:      Supported
13758 L:      netdev@vger.kernel.org
13759 F:      drivers/net/ethernet/samsung/sxgbe/
13760
13761 SAMSUNG THERMAL DRIVER
13762 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13763 L:      linux-pm@vger.kernel.org
13764 L:      linux-samsung-soc@vger.kernel.org
13765 S:      Supported
13766 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13767 F:      drivers/thermal/samsung/
13768
13769 SAMSUNG USB2 PHY DRIVER
13770 M:      Kamil Debski <kamil@wypas.org>
13771 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13772 L:      linux-kernel@vger.kernel.org
13773 S:      Supported
13774 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13775 F:      Documentation/phy/samsung-usb2.txt
13776 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13777 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13778 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13779 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13780 F:      drivers/phy/samsung/phy-samsung-usb2.c
13781 F:      drivers/phy/samsung/phy-samsung-usb2.h
13782
13783 SC1200 WDT DRIVER
13784 M:      Zwane Mwaikambo <zwanem@gmail.com>
13785 S:      Maintained
13786 F:      drivers/watchdog/sc1200wdt.c
13787
13788 SCHEDULER
13789 M:      Ingo Molnar <mingo@redhat.com>
13790 M:      Peter Zijlstra <peterz@infradead.org>
13791 L:      linux-kernel@vger.kernel.org
13792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13793 S:      Maintained
13794 F:      kernel/sched/
13795 F:      include/linux/sched.h
13796 F:      include/uapi/linux/sched.h
13797 F:      include/linux/wait.h
13798 F:      include/linux/preempt.h
13799
13800 SCR24X CHIP CARD INTERFACE DRIVER
13801 M:      Lubomir Rintel <lkundrak@v3.sk>
13802 S:      Supported
13803 F:      drivers/char/pcmcia/scr24x_cs.c
13804
13805 SCSI CDROM DRIVER
13806 M:      Jens Axboe <axboe@kernel.dk>
13807 L:      linux-scsi@vger.kernel.org
13808 W:      http://www.kernel.dk
13809 S:      Maintained
13810 F:      drivers/scsi/sr*
13811
13812 SCSI RDMA PROTOCOL (SRP) INITIATOR
13813 M:      Bart Van Assche <bvanassche@acm.org>
13814 L:      linux-rdma@vger.kernel.org
13815 S:      Supported
13816 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13817 F:      drivers/infiniband/ulp/srp/
13818 F:      include/scsi/srp.h
13819
13820 SCSI RDMA PROTOCOL (SRP) TARGET
13821 M:      Bart Van Assche <bvanassche@acm.org>
13822 L:      linux-rdma@vger.kernel.org
13823 L:      target-devel@vger.kernel.org
13824 S:      Supported
13825 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13826 F:      drivers/infiniband/ulp/srpt/
13827
13828 SCSI SG DRIVER
13829 M:      Doug Gilbert <dgilbert@interlog.com>
13830 L:      linux-scsi@vger.kernel.org
13831 W:      http://sg.danny.cz/sg
13832 S:      Maintained
13833 F:      Documentation/scsi/scsi-generic.txt
13834 F:      drivers/scsi/sg.c
13835 F:      include/scsi/sg.h
13836
13837 SCSI SUBSYSTEM
13838 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13840 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13842 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
13843 L:      linux-scsi@vger.kernel.org
13844 S:      Maintained
13845 F:      Documentation/devicetree/bindings/scsi/
13846 F:      drivers/scsi/
13847 F:      include/scsi/
13848
13849 SCSI TAPE DRIVER
13850 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13851 L:      linux-scsi@vger.kernel.org
13852 S:      Maintained
13853 F:      Documentation/scsi/st.txt
13854 F:      drivers/scsi/st.*
13855 F:      drivers/scsi/st_*.h
13856
13857 SCSI TARGET SUBSYSTEM
13858 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13859 L:      linux-scsi@vger.kernel.org
13860 L:      target-devel@vger.kernel.org
13861 W:      http://www.linux-iscsi.org
13862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13863 Q:      https://patchwork.kernel.org/project/target-devel/list/
13864 S:      Supported
13865 F:      drivers/target/
13866 F:      include/target/
13867 F:      Documentation/target/
13868
13869 SCTP PROTOCOL
13870 M:      Vlad Yasevich <vyasevich@gmail.com>
13871 M:      Neil Horman <nhorman@tuxdriver.com>
13872 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13873 L:      linux-sctp@vger.kernel.org
13874 W:      http://lksctp.sourceforge.net
13875 S:      Maintained
13876 F:      Documentation/networking/sctp.txt
13877 F:      include/linux/sctp.h
13878 F:      include/uapi/linux/sctp.h
13879 F:      include/net/sctp/
13880 F:      net/sctp/
13881
13882 SCx200 CPU SUPPORT
13883 M:      Jim Cromie <jim.cromie@gmail.com>
13884 S:      Odd Fixes
13885 F:      Documentation/i2c/busses/scx200_acb
13886 F:      arch/x86/platform/scx200/
13887 F:      drivers/watchdog/scx200_wdt.c
13888 F:      drivers/i2c/busses/scx200*
13889 F:      drivers/mtd/maps/scx200_docflash.c
13890 F:      include/linux/scx200.h
13891
13892 SCx200 GPIO DRIVER
13893 M:      Jim Cromie <jim.cromie@gmail.com>
13894 S:      Maintained
13895 F:      drivers/char/scx200_gpio.c
13896 F:      include/linux/scx200_gpio.h
13897
13898 SCx200 HRT CLOCKSOURCE DRIVER
13899 M:      Jim Cromie <jim.cromie@gmail.com>
13900 S:      Maintained
13901 F:      drivers/clocksource/scx200_hrt.c
13902
13903 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13904 M:      Sascha Sommer <saschasommer@freenet.de>
13905 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13906 S:      Maintained
13907 F:      drivers/mmc/host/sdricoh_cs.c
13908
13909 SECO BOARDS CEC DRIVER
13910 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13911 S:      Maintained
13912 F:      drivers/media/platform/seco-cec/seco-cec.c
13913 F:      drivers/media/platform/seco-cec/seco-cec.h
13914
13915 SECURE COMPUTING
13916 M:      Kees Cook <keescook@chromium.org>
13917 R:      Andy Lutomirski <luto@amacapital.net>
13918 R:      Will Drewry <wad@chromium.org>
13919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13920 S:      Supported
13921 F:      kernel/seccomp.c
13922 F:      include/uapi/linux/seccomp.h
13923 F:      include/linux/seccomp.h
13924 F:      tools/testing/selftests/seccomp/*
13925 F:      tools/testing/selftests/kselftest_harness.h
13926 F:      Documentation/userspace-api/seccomp_filter.rst
13927 K:      \bsecure_computing
13928 K:      \bTIF_SECCOMP\b
13929
13930 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13931 M:      Al Cooper <alcooperx@gmail.com>
13932 L:      linux-mmc@vger.kernel.org
13933 L:      bcm-kernel-feedback-list@broadcom.com
13934 S:      Maintained
13935 F:      drivers/mmc/host/sdhci-brcmstb*
13936
13937 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13938 M:      Adrian Hunter <adrian.hunter@intel.com>
13939 L:      linux-mmc@vger.kernel.org
13940 S:      Maintained
13941 F:      drivers/mmc/host/sdhci*
13942 F:      include/linux/mmc/sdhci*
13943
13944 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
13945 M:      Adrian Hunter <adrian.hunter@intel.com>
13946 M:      Ritesh Harjani <riteshh@codeaurora.org>
13947 M:      Asutosh Das <asutoshd@codeaurora.org>
13948 L:      linux-mmc@vger.kernel.org
13949 S:      Maintained
13950 F:      drivers/mmc/host/cqhci*
13951
13952 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13953 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13954 M:      Manjunath M B <manjumb@synopsys.com>
13955 L:      linux-mmc@vger.kernel.org
13956 S:      Maintained
13957 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13958
13959 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13960 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13961 L:      linux-mmc@vger.kernel.org
13962 S:      Supported
13963 F:      drivers/mmc/host/sdhci-of-at91.c
13964
13965 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13966 M:      Ben Dooks <ben-linux@fluff.org>
13967 M:      Jaehoon Chung <jh80.chung@samsung.com>
13968 L:      linux-mmc@vger.kernel.org
13969 S:      Maintained
13970 F:      drivers/mmc/host/sdhci-s3c*
13971
13972 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13973 M:      Viresh Kumar <vireshk@kernel.org>
13974 L:      linux-mmc@vger.kernel.org
13975 S:      Maintained
13976 F:      drivers/mmc/host/sdhci-spear.c
13977
13978 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13979 M:      Kishon Vijay Abraham I <kishon@ti.com>
13980 L:      linux-mmc@vger.kernel.org
13981 S:      Maintained
13982 F:      drivers/mmc/host/sdhci-omap.c
13983
13984 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13985 M:      Scott Bauer <scott.bauer@intel.com>
13986 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13987 L:      linux-block@vger.kernel.org
13988 S:      Supported
13989 F:      block/sed*
13990 F:      block/opal_proto.h
13991 F:      include/linux/sed*
13992 F:      include/uapi/linux/sed*
13993
13994 SECURITY CONTACT
13995 M:      Security Officers <security@kernel.org>
13996 S:      Supported
13997
13998 SECURITY SUBSYSTEM
13999 M:      James Morris <jmorris@namei.org>
14000 M:      "Serge E. Hallyn" <serge@hallyn.com>
14001 L:      linux-security-module@vger.kernel.org (suggested Cc:)
14002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
14003 W:      http://kernsec.org/
14004 S:      Supported
14005 F:      security/
14006 X:      security/selinux/
14007
14008 SELINUX SECURITY MODULE
14009 M:      Paul Moore <paul@paul-moore.com>
14010 M:      Stephen Smalley <sds@tycho.nsa.gov>
14011 M:      Eric Paris <eparis@parisplace.org>
14012 L:      selinux@vger.kernel.org
14013 W:      https://selinuxproject.org
14014 W:      https://github.com/SELinuxProject
14015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
14016 S:      Supported
14017 F:      include/uapi/linux/selinux_netlink.h
14018 F:      security/selinux/
14019 F:      scripts/selinux/
14020 F:      Documentation/admin-guide/LSM/SELinux.rst
14021
14022 SENSABLE PHANTOM
14023 M:      Jiri Slaby <jirislaby@gmail.com>
14024 S:      Maintained
14025 F:      drivers/misc/phantom.c
14026 F:      include/uapi/linux/phantom.h
14027
14028 SERIAL DEVICE BUS
14029 M:      Rob Herring <robh@kernel.org>
14030 L:      linux-serial@vger.kernel.org
14031 S:      Maintained
14032 F:      Documentation/devicetree/bindings/serial/slave-device.txt
14033 F:      drivers/tty/serdev/
14034 F:      include/linux/serdev.h
14035
14036 SERIAL DRIVERS
14037 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14038 L:      linux-serial@vger.kernel.org
14039 S:      Maintained
14040 F:      Documentation/devicetree/bindings/serial/
14041 F:      drivers/tty/serial/
14042
14043 SERIAL IR RECEIVER
14044 M:      Sean Young <sean@mess.org>
14045 L:      linux-media@vger.kernel.org
14046 S:      Maintained
14047 F:      drivers/media/rc/serial_ir.c
14048
14049 SFC NETWORK DRIVER
14050 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
14051 M:      Edward Cree <ecree@solarflare.com>
14052 M:      Martin Habets <mhabets@solarflare.com>
14053 L:      netdev@vger.kernel.org
14054 S:      Supported
14055 F:      drivers/net/ethernet/sfc/
14056
14057 SFF/SFP/SFP+ MODULE SUPPORT
14058 M:      Russell King <linux@armlinux.org.uk>
14059 L:      netdev@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/net/phy/phylink.c
14062 F:      drivers/net/phy/sfp*
14063 F:      include/linux/phylink.h
14064 F:      include/linux/sfp.h
14065
14066 SGI GRU DRIVER
14067 M:      Dimitri Sivanich <sivanich@sgi.com>
14068 S:      Maintained
14069 F:      drivers/misc/sgi-gru/
14070
14071 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
14072 M:      Pat Gefre <pfg@sgi.com>
14073 L:      linux-ia64@vger.kernel.org
14074 S:      Supported
14075 F:      Documentation/ia64/serial.txt
14076 F:      drivers/tty/serial/ioc?_serial.c
14077 F:      include/linux/ioc?.h
14078
14079 SGI XP/XPC/XPNET DRIVER
14080 M:      Cliff Whickman <cpw@sgi.com>
14081 M:      Robin Holt <robinmholt@gmail.com>
14082 S:      Maintained
14083 F:      drivers/misc/sgi-xp/
14084
14085 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
14086 M:      Ursula Braun <ubraun@linux.ibm.com>
14087 M:      Karsten Graul <kgraul@linux.ibm.com>
14088 L:      linux-s390@vger.kernel.org
14089 W:      http://www.ibm.com/developerworks/linux/linux390/
14090 S:      Supported
14091 F:      net/smc/
14092
14093 SHARP RJ54N1CB0C SENSOR DRIVER
14094 M:      Jacopo Mondi <jacopo@jmondi.org>
14095 L:      linux-media@vger.kernel.org
14096 T:      git git://linuxtv.org/media_tree.git
14097 S:      Odd fixes
14098 F:      drivers/media/i2c/rj54n1cb0c.c
14099 F:      include/media/i2c/rj54n1cb0c.h
14100
14101 SH_VEU V4L2 MEM2MEM DRIVER
14102 L:      linux-media@vger.kernel.org
14103 S:      Orphan
14104 F:      drivers/media/platform/sh_veu.c
14105
14106 SH_VOU V4L2 OUTPUT DRIVER
14107 L:      linux-media@vger.kernel.org
14108 S:      Orphan
14109 F:      drivers/media/platform/sh_vou.c
14110 F:      include/media/drv-intf/sh_vou.h
14111
14112 SI2157 MEDIA DRIVER
14113 M:      Antti Palosaari <crope@iki.fi>
14114 L:      linux-media@vger.kernel.org
14115 W:      https://linuxtv.org
14116 W:      http://palosaari.fi/linux/
14117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14118 T:      git git://linuxtv.org/anttip/media_tree.git
14119 S:      Maintained
14120 F:      drivers/media/tuners/si2157*
14121
14122 SI2165 MEDIA DRIVER
14123 M:      Matthias Schwarzott <zzam@gentoo.org>
14124 L:      linux-media@vger.kernel.org
14125 W:      https://linuxtv.org
14126 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14127 S:      Maintained
14128 F:      drivers/media/dvb-frontends/si2165*
14129
14130 SI2168 MEDIA DRIVER
14131 M:      Antti Palosaari <crope@iki.fi>
14132 L:      linux-media@vger.kernel.org
14133 W:      https://linuxtv.org
14134 W:      http://palosaari.fi/linux/
14135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14136 T:      git git://linuxtv.org/anttip/media_tree.git
14137 S:      Maintained
14138 F:      drivers/media/dvb-frontends/si2168*
14139
14140 SI470X FM RADIO RECEIVER I2C DRIVER
14141 M:      Hans Verkuil <hverkuil@xs4all.nl>
14142 L:      linux-media@vger.kernel.org
14143 T:      git git://linuxtv.org/media_tree.git
14144 W:      https://linuxtv.org
14145 S:      Odd Fixes
14146 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
14147
14148 SI470X FM RADIO RECEIVER USB DRIVER
14149 M:      Hans Verkuil <hverkuil@xs4all.nl>
14150 L:      linux-media@vger.kernel.org
14151 T:      git git://linuxtv.org/media_tree.git
14152 W:      https://linuxtv.org
14153 S:      Maintained
14154 F:      drivers/media/radio/si470x/radio-si470x-common.c
14155 F:      drivers/media/radio/si470x/radio-si470x.h
14156 F:      drivers/media/radio/si470x/radio-si470x-usb.c
14157
14158 SI4713 FM RADIO TRANSMITTER I2C DRIVER
14159 M:      Eduardo Valentin <edubezval@gmail.com>
14160 L:      linux-media@vger.kernel.org
14161 T:      git git://linuxtv.org/media_tree.git
14162 W:      https://linuxtv.org
14163 S:      Odd Fixes
14164 F:      drivers/media/radio/si4713/si4713.?
14165
14166 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
14167 M:      Eduardo Valentin <edubezval@gmail.com>
14168 L:      linux-media@vger.kernel.org
14169 T:      git git://linuxtv.org/media_tree.git
14170 W:      https://linuxtv.org
14171 S:      Odd Fixes
14172 F:      drivers/media/radio/si4713/radio-platform-si4713.c
14173
14174 SI4713 FM RADIO TRANSMITTER USB DRIVER
14175 M:      Hans Verkuil <hverkuil@xs4all.nl>
14176 L:      linux-media@vger.kernel.org
14177 T:      git git://linuxtv.org/media_tree.git
14178 W:      https://linuxtv.org
14179 S:      Maintained
14180 F:      drivers/media/radio/si4713/radio-usb-si4713.c
14181
14182 SIANO DVB DRIVER
14183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14184 L:      linux-media@vger.kernel.org
14185 W:      https://linuxtv.org
14186 T:      git git://linuxtv.org/media_tree.git
14187 S:      Odd fixes
14188 F:      drivers/media/common/siano/
14189 F:      drivers/media/usb/siano/
14190 F:      drivers/media/usb/siano/
14191 F:      drivers/media/mmc/siano/
14192
14193 SIFIVE DRIVERS
14194 M:      Palmer Dabbelt <palmer@sifive.com>
14195 M:      Paul Walmsley <paul.walmsley@sifive.com>
14196 L:      linux-riscv@lists.infradead.org
14197 T:      git git://github.com/sifive/riscv-linux.git
14198 S:      Supported
14199 K:      sifive
14200 N:      sifive
14201
14202 SILEAD TOUCHSCREEN DRIVER
14203 M:      Hans de Goede <hdegoede@redhat.com>
14204 L:      linux-input@vger.kernel.org
14205 L:      platform-driver-x86@vger.kernel.org
14206 S:      Maintained
14207 F:      drivers/input/touchscreen/silead.c
14208 F:      drivers/platform/x86/touchscreen_dmi.c
14209
14210 SILICON MOTION SM712 FRAME BUFFER DRIVER
14211 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14212 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14213 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14214 L:      linux-fbdev@vger.kernel.org
14215 S:      Maintained
14216 F:      drivers/video/fbdev/sm712*
14217 F:      Documentation/fb/sm712fb.txt
14218
14219 SIMPLE FIRMWARE INTERFACE (SFI)
14220 M:      Len Brown <lenb@kernel.org>
14221 L:      sfi-devel@simplefirmware.org
14222 W:      http://simplefirmware.org/
14223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
14224 S:      Supported
14225 F:      arch/x86/platform/sfi/
14226 F:      drivers/sfi/
14227 F:      include/linux/sfi*.h
14228
14229 SIMPLEFB FB DRIVER
14230 M:      Hans de Goede <hdegoede@redhat.com>
14231 L:      linux-fbdev@vger.kernel.org
14232 S:      Maintained
14233 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
14234 F:      drivers/video/fbdev/simplefb.c
14235 F:      include/linux/platform_data/simplefb.h
14236
14237 SIMTEC EB110ATX (Chalice CATS)
14238 P:      Ben Dooks
14239 P:      Vincent Sanders <vince@simtec.co.uk>
14240 M:      Simtec Linux Team <linux@simtec.co.uk>
14241 W:      http://www.simtec.co.uk/products/EB110ATX/
14242 S:      Supported
14243
14244 SIMTEC EB2410ITX (BAST)
14245 P:      Ben Dooks
14246 P:      Vincent Sanders <vince@simtec.co.uk>
14247 M:      Simtec Linux Team <linux@simtec.co.uk>
14248 W:      http://www.simtec.co.uk/products/EB2410ITX/
14249 S:      Supported
14250 F:      arch/arm/mach-s3c24xx/mach-bast.c
14251 F:      arch/arm/mach-s3c24xx/bast-ide.c
14252 F:      arch/arm/mach-s3c24xx/bast-irq.c
14253
14254 SIPHASH PRF ROUTINES
14255 M:      Jason A. Donenfeld <Jason@zx2c4.com>
14256 S:      Maintained
14257 F:      lib/siphash.c
14258 F:      lib/test_siphash.c
14259 F:      include/linux/siphash.h
14260
14261 SIOX
14262 M:      Gavin Schenk <g.schenk@eckelmann.de>
14263 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
14264 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
14265 S:      Supported
14266 F:      drivers/siox/*
14267 F:      drivers/gpio/gpio-siox.c
14268 F:      include/trace/events/siox.h
14269
14270 SIS 190 ETHERNET DRIVER
14271 M:      Francois Romieu <romieu@fr.zoreil.com>
14272 L:      netdev@vger.kernel.org
14273 S:      Maintained
14274 F:      drivers/net/ethernet/sis/sis190.c
14275
14276 SIS 900/7016 FAST ETHERNET DRIVER
14277 M:      Daniele Venzano <venza@brownhat.org>
14278 W:      http://www.brownhat.org/sis900.html
14279 L:      netdev@vger.kernel.org
14280 S:      Maintained
14281 F:      drivers/net/ethernet/sis/sis900.*
14282
14283 SIS FRAMEBUFFER DRIVER
14284 M:      Thomas Winischhofer <thomas@winischhofer.net>
14285 W:      http://www.winischhofer.net/linuxsisvga.shtml
14286 S:      Maintained
14287 F:      Documentation/fb/sisfb.txt
14288 F:      drivers/video/fbdev/sis/
14289 F:      include/video/sisfb.h
14290
14291 SIS USB2VGA DRIVER
14292 M:      Thomas Winischhofer <thomas@winischhofer.net>
14293 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14294 S:      Maintained
14295 F:      drivers/usb/misc/sisusbvga/
14296
14297 SLAB ALLOCATOR
14298 M:      Christoph Lameter <cl@linux.com>
14299 M:      Pekka Enberg <penberg@kernel.org>
14300 M:      David Rientjes <rientjes@google.com>
14301 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14302 M:      Andrew Morton <akpm@linux-foundation.org>
14303 L:      linux-mm@kvack.org
14304 S:      Maintained
14305 F:      include/linux/sl?b*.h
14306 F:      mm/sl?b*
14307
14308 SLEEPABLE READ-COPY UPDATE (SRCU)
14309 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14310 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14311 M:      Josh Triplett <josh@joshtriplett.org>
14312 R:      Steven Rostedt <rostedt@goodmis.org>
14313 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14314 L:      rcu@vger.kernel.org
14315 W:      http://www.rdrop.com/users/paulmck/RCU/
14316 S:      Supported
14317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
14318 F:      include/linux/srcu*.h
14319 F:      kernel/rcu/srcu*.c
14320
14321 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14322 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14324 S:      Maintained
14325 F:      drivers/slimbus/
14326 F:      Documentation/devicetree/bindings/slimbus/
14327 F:      include/linux/slimbus.h
14328
14329 SMACK SECURITY MODULE
14330 M:      Casey Schaufler <casey@schaufler-ca.com>
14331 L:      linux-security-module@vger.kernel.org
14332 W:      http://schaufler-ca.com
14333 T:      git git://github.com/cschaufler/smack-next
14334 S:      Maintained
14335 F:      Documentation/admin-guide/LSM/Smack.rst
14336 F:      security/smack/
14337
14338 SMC91x ETHERNET DRIVER
14339 M:      Nicolas Pitre <nico@fluxnic.net>
14340 S:      Odd Fixes
14341 F:      drivers/net/ethernet/smsc/smc91x.*
14342
14343 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14344 M:      Sakari Ailus <sakari.ailus@iki.fi>
14345 L:      linux-media@vger.kernel.org
14346 S:      Maintained
14347 F:      drivers/media/i2c/smiapp/
14348 F:      include/media/i2c/smiapp.h
14349 F:      drivers/media/i2c/smiapp-pll.c
14350 F:      drivers/media/i2c/smiapp-pll.h
14351 F:      include/uapi/linux/smiapp.h
14352 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14353
14354 SMM665 HARDWARE MONITOR DRIVER
14355 M:      Guenter Roeck <linux@roeck-us.net>
14356 L:      linux-hwmon@vger.kernel.org
14357 S:      Maintained
14358 F:      Documentation/hwmon/smm665.rst
14359 F:      drivers/hwmon/smm665.c
14360
14361 SMSC EMC2103 HARDWARE MONITOR DRIVER
14362 M:      Steve Glendinning <steve.glendinning@shawell.net>
14363 L:      linux-hwmon@vger.kernel.org
14364 S:      Maintained
14365 F:      Documentation/hwmon/emc2103.rst
14366 F:      drivers/hwmon/emc2103.c
14367
14368 SMSC SCH5627 HARDWARE MONITOR DRIVER
14369 M:      Hans de Goede <hdegoede@redhat.com>
14370 L:      linux-hwmon@vger.kernel.org
14371 S:      Supported
14372 F:      Documentation/hwmon/sch5627.rst
14373 F:      drivers/hwmon/sch5627.c
14374
14375 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14376 M:      Steve Glendinning <steve.glendinning@shawell.net>
14377 L:      linux-fbdev@vger.kernel.org
14378 S:      Maintained
14379 F:      drivers/video/fbdev/smscufx.c
14380
14381 SMSC47B397 HARDWARE MONITOR DRIVER
14382 M:      Jean Delvare <jdelvare@suse.com>
14383 L:      linux-hwmon@vger.kernel.org
14384 S:      Maintained
14385 F:      Documentation/hwmon/smsc47b397.rst
14386 F:      drivers/hwmon/smsc47b397.c
14387
14388 SMSC911x ETHERNET DRIVER
14389 M:      Steve Glendinning <steve.glendinning@shawell.net>
14390 L:      netdev@vger.kernel.org
14391 S:      Maintained
14392 F:      include/linux/smsc911x.h
14393 F:      drivers/net/ethernet/smsc/smsc911x.*
14394
14395 SMSC9420 PCI ETHERNET DRIVER
14396 M:      Steve Glendinning <steve.glendinning@shawell.net>
14397 L:      netdev@vger.kernel.org
14398 S:      Maintained
14399 F:      drivers/net/ethernet/smsc/smsc9420.*
14400
14401 SOC-CAMERA V4L2 SUBSYSTEM
14402 L:      linux-media@vger.kernel.org
14403 T:      git git://linuxtv.org/media_tree.git
14404 S:      Orphan
14405 F:      include/media/soc_camera.h
14406 F:      drivers/staging/media/soc_camera/
14407
14408 SOCIONEXT SYNQUACER I2C DRIVER
14409 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14410 L:      linux-i2c@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/i2c/busses/i2c-synquacer.c
14413 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14414
14415 SOCIONEXT UNIPHIER SOUND DRIVER
14416 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14417 S:      Orphan
14418 F:      sound/soc/uniphier/
14419
14420 SOEKRIS NET48XX LED SUPPORT
14421 M:      Chris Boot <bootc@bootc.net>
14422 S:      Maintained
14423 F:      drivers/leds/leds-net48xx.c
14424
14425 SOFT-ROCE DRIVER (rxe)
14426 M:      Moni Shoua <monis@mellanox.com>
14427 L:      linux-rdma@vger.kernel.org
14428 S:      Supported
14429 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14430 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14431 F:      drivers/infiniband/sw/rxe/
14432 F:      include/uapi/rdma/rdma_user_rxe.h
14433
14434 SOFTLOGIC 6x10 MPEG CODEC
14435 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14436 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14437 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14438 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14439 M:      Ismael Luceno <ismael@iodev.co.uk>
14440 L:      linux-media@vger.kernel.org
14441 S:      Supported
14442 F:      drivers/media/pci/solo6x10/
14443
14444 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14445 M:      James Morse <james.morse@arm.com>
14446 L:      linux-arm-kernel@lists.infradead.org
14447 S:      Maintained
14448 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14449 F:      drivers/firmware/arm_sdei.c
14450 F:      include/linux/arm_sdei.h
14451 F:      include/uapi/linux/arm_sdei.h
14452
14453 SOFTWARE RAID (Multiple Disks) SUPPORT
14454 M:      Shaohua Li <shli@kernel.org>
14455 L:      linux-raid@vger.kernel.org
14456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14457 S:      Supported
14458 F:      drivers/md/Makefile
14459 F:      drivers/md/Kconfig
14460 F:      drivers/md/md*
14461 F:      drivers/md/raid*
14462 F:      include/linux/raid/
14463 F:      include/uapi/linux/raid/
14464
14465 SOCIONEXT (SNI) AVE NETWORK DRIVER
14466 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14467 L:      netdev@vger.kernel.org
14468 S:      Maintained
14469 F:      drivers/net/ethernet/socionext/sni_ave.c
14470 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14471
14472 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14473 M:      Jassi Brar <jaswinder.singh@linaro.org>
14474 L:      netdev@vger.kernel.org
14475 S:      Maintained
14476 F:      drivers/net/ethernet/socionext/netsec.c
14477 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14478
14479 SOLIDRUN CLEARFOG SUPPORT
14480 M:      Russell King <linux@armlinux.org.uk>
14481 S:      Maintained
14482 F:      arch/arm/boot/dts/armada-388-clearfog*
14483 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14484
14485 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14486 M:      Russell King <linux@armlinux.org.uk>
14487 S:      Maintained
14488 F:      arch/arm/boot/dts/imx6*-cubox-i*
14489 F:      arch/arm/boot/dts/imx6*-hummingboard*
14490 F:      arch/arm/boot/dts/imx6*-sr-*
14491
14492 SONIC NETWORK DRIVER
14493 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14494 L:      netdev@vger.kernel.org
14495 S:      Maintained
14496 F:      drivers/net/ethernet/natsemi/sonic.*
14497
14498 SONICS SILICON BACKPLANE DRIVER (SSB)
14499 M:      Michael Buesch <m@bues.ch>
14500 L:      linux-wireless@vger.kernel.org
14501 S:      Maintained
14502 F:      drivers/ssb/
14503 F:      include/linux/ssb/
14504
14505 SONY IMX214 SENSOR DRIVER
14506 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14507 L:      linux-media@vger.kernel.org
14508 T:      git git://linuxtv.org/media_tree.git
14509 S:      Maintained
14510 F:      drivers/media/i2c/imx214.c
14511 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14512
14513 SONY IMX258 SENSOR DRIVER
14514 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14515 L:      linux-media@vger.kernel.org
14516 T:      git git://linuxtv.org/media_tree.git
14517 S:      Maintained
14518 F:      drivers/media/i2c/imx258.c
14519
14520 SONY IMX274 SENSOR DRIVER
14521 M:      Leon Luo <leonl@leopardimaging.com>
14522 L:      linux-media@vger.kernel.org
14523 T:      git git://linuxtv.org/media_tree.git
14524 S:      Maintained
14525 F:      drivers/media/i2c/imx274.c
14526 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14527
14528 SONY IMX319 SENSOR DRIVER
14529 M:      Bingbu Cao <bingbu.cao@intel.com>
14530 L:      linux-media@vger.kernel.org
14531 T:      git git://linuxtv.org/media_tree.git
14532 S:      Maintained
14533 F:      drivers/media/i2c/imx319.c
14534
14535 SONY IMX355 SENSOR DRIVER
14536 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14537 L:      linux-media@vger.kernel.org
14538 T:      git git://linuxtv.org/media_tree.git
14539 S:      Maintained
14540 F:      drivers/media/i2c/imx355.c
14541
14542 SONY MEMORYSTICK SUBSYSTEM
14543 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14544 M:      Alex Dubov <oakad@yahoo.com>
14545 M:      Ulf Hansson <ulf.hansson@linaro.org>
14546 L:      linux-mmc@vger.kernel.org
14547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
14548 S:      Maintained
14549 F:      drivers/memstick/
14550 F:      include/linux/memstick.h
14551
14552 SONY VAIO CONTROL DEVICE DRIVER
14553 M:      Mattia Dongili <malattia@linux.it>
14554 L:      platform-driver-x86@vger.kernel.org
14555 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14556 S:      Maintained
14557 F:      Documentation/laptops/sony-laptop.txt
14558 F:      drivers/char/sonypi.c
14559 F:      drivers/platform/x86/sony-laptop.c
14560 F:      include/linux/sony-laptop.h
14561
14562 SOUND
14563 M:      Jaroslav Kysela <perex@perex.cz>
14564 M:      Takashi Iwai <tiwai@suse.com>
14565 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14566 W:      http://www.alsa-project.org/
14567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14568 T:      git git://git.alsa-project.org/alsa-kernel.git
14569 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14570 S:      Maintained
14571 F:      Documentation/sound/
14572 F:      include/sound/
14573 F:      include/uapi/sound/
14574 F:      sound/
14575
14576 SOUND - COMPRESSED AUDIO
14577 M:      Vinod Koul <vkoul@kernel.org>
14578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14580 S:      Supported
14581 F:      Documentation/sound/designs/compress-offload.rst
14582 F:      include/sound/compress_driver.h
14583 F:      include/uapi/sound/compress_*
14584 F:      sound/core/compress_offload.c
14585 F:      sound/soc/soc-compress.c
14586
14587 SOUND - DMAENGINE HELPERS
14588 M:      Lars-Peter Clausen <lars@metafoo.de>
14589 S:      Supported
14590 F:      include/sound/dmaengine_pcm.h
14591 F:      sound/core/pcm_dmaengine.c
14592 F:      sound/soc/soc-generic-dmaengine-pcm.c
14593
14594 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14595 M:      Liam Girdwood <lgirdwood@gmail.com>
14596 M:      Mark Brown <broonie@kernel.org>
14597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14598 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14599 W:      http://alsa-project.org/main/index.php/ASoC
14600 S:      Supported
14601 F:      Documentation/devicetree/bindings/sound/
14602 F:      Documentation/sound/soc/
14603 F:      sound/soc/
14604 F:      include/dt-bindings/sound/
14605 F:      include/sound/soc*
14606
14607 SOUNDWIRE SUBSYSTEM
14608 M:      Vinod Koul <vkoul@kernel.org>
14609 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14610 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14611 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14612 S:      Supported
14613 F:      Documentation/driver-api/soundwire/
14614 F:      drivers/soundwire/
14615 F:      include/linux/soundwire/
14616
14617 SP2 MEDIA DRIVER
14618 M:      Olli Salonen <olli.salonen@iki.fi>
14619 L:      linux-media@vger.kernel.org
14620 W:      https://linuxtv.org
14621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14622 S:      Maintained
14623 F:      drivers/media/dvb-frontends/sp2*
14624
14625 SPARC + UltraSPARC (sparc/sparc64)
14626 M:      "David S. Miller" <davem@davemloft.net>
14627 L:      sparclinux@vger.kernel.org
14628 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14631 S:      Maintained
14632 F:      arch/sparc/
14633 F:      drivers/sbus/
14634
14635 SPARC SERIAL DRIVERS
14636 M:      "David S. Miller" <davem@davemloft.net>
14637 L:      sparclinux@vger.kernel.org
14638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14640 S:      Maintained
14641 F:      include/linux/sunserialcore.h
14642 F:      drivers/tty/serial/suncore.c
14643 F:      drivers/tty/serial/sunhv.c
14644 F:      drivers/tty/serial/sunsab.c
14645 F:      drivers/tty/serial/sunsab.h
14646 F:      drivers/tty/serial/sunsu.c
14647 F:      drivers/tty/serial/sunzilog.c
14648 F:      drivers/tty/serial/sunzilog.h
14649 F:      drivers/tty/vcc.c
14650
14651 SPARSE CHECKER
14652 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14653 L:      linux-sparse@vger.kernel.org
14654 W:      https://sparse.wiki.kernel.org/
14655 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14656 S:      Maintained
14657 F:      include/linux/compiler.h
14658
14659 SPEAR CLOCK FRAMEWORK SUPPORT
14660 M:      Viresh Kumar <vireshk@kernel.org>
14661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14662 W:      http://www.st.com/spear
14663 S:      Maintained
14664 F:      drivers/clk/spear/
14665
14666 SPEAR PLATFORM SUPPORT
14667 M:      Viresh Kumar <vireshk@kernel.org>
14668 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14670 W:      http://www.st.com/spear
14671 S:      Maintained
14672 F:      arch/arm/boot/dts/spear*
14673 F:      arch/arm/mach-spear/
14674
14675 SPI NOR SUBSYSTEM
14676 M:      Marek Vasut <marek.vasut@gmail.com>
14677 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14678 L:      linux-mtd@lists.infradead.org
14679 W:      http://www.linux-mtd.infradead.org/
14680 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14681 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14682 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14683 S:      Maintained
14684 F:      drivers/mtd/spi-nor/
14685 F:      include/linux/mtd/spi-nor.h
14686
14687 SPI SUBSYSTEM
14688 M:      Mark Brown <broonie@kernel.org>
14689 L:      linux-spi@vger.kernel.org
14690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14691 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14692 S:      Maintained
14693 F:      Documentation/devicetree/bindings/spi/
14694 F:      Documentation/spi/
14695 F:      drivers/spi/
14696 F:      include/linux/spi/
14697 F:      include/uapi/linux/spi/
14698 F:      tools/spi/
14699
14700 SPIDERNET NETWORK DRIVER for CELL
14701 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14702 L:      netdev@vger.kernel.org
14703 S:      Supported
14704 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14705 F:      drivers/net/ethernet/toshiba/spider_net*
14706
14707 SPMI SUBSYSTEM
14708 R:      Stephen Boyd <sboyd@kernel.org>
14709 L:      linux-arm-msm@vger.kernel.org
14710 F:      Documentation/devicetree/bindings/spmi/
14711 F:      drivers/spmi/
14712 F:      include/dt-bindings/spmi/spmi.h
14713 F:      include/linux/spmi.h
14714 F:      include/trace/events/spmi.h
14715
14716 SPU FILE SYSTEM
14717 M:      Jeremy Kerr <jk@ozlabs.org>
14718 L:      linuxppc-dev@lists.ozlabs.org
14719 W:      http://www.ibm.com/developerworks/power/cell/
14720 S:      Supported
14721 F:      Documentation/filesystems/spufs.txt
14722 F:      arch/powerpc/platforms/cell/spufs/
14723
14724 SQUASHFS FILE SYSTEM
14725 M:      Phillip Lougher <phillip@squashfs.org.uk>
14726 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14727 W:      http://squashfs.org.uk
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14729 S:      Maintained
14730 F:      Documentation/filesystems/squashfs.txt
14731 F:      fs/squashfs/
14732
14733 SRM (Alpha) environment access
14734 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14735 S:      Maintained
14736 F:      arch/alpha/kernel/srm_env.c
14737
14738 ST LSM6DSx IMU IIO DRIVER
14739 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14740 L:      linux-iio@vger.kernel.org
14741 W:      http://www.st.com/
14742 S:      Maintained
14743 F:      drivers/iio/imu/st_lsm6dsx/
14744 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14745
14746 ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER
14747 M:      Mickael Guene <mickael.guene@st.com>
14748 L:      linux-media@vger.kernel.org
14749 T:      git git://linuxtv.org/media_tree.git
14750 S:      Maintained
14751 F:      drivers/media/i2c/st-mipid02.c
14752 F:      Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt
14753
14754 ST STM32 I2C/SMBUS DRIVER
14755 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14756 L:      linux-i2c@vger.kernel.org
14757 S:      Maintained
14758 F:      drivers/i2c/busses/i2c-stm32*
14759
14760 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14761 M:      Song Qiang <songqiang1304521@gmail.com>
14762 L:      linux-iio@vger.kernel.org
14763 S:      Maintained
14764 F:      drivers/iio/proximity/vl53l0x-i2c.c
14765 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14766
14767 STABLE BRANCH
14768 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14769 M:      Sasha Levin <sashal@kernel.org>
14770 L:      stable@vger.kernel.org
14771 S:      Supported
14772 F:      Documentation/process/stable-kernel-rules.rst
14773
14774 STAGING - COMEDI
14775 M:      Ian Abbott <abbotti@mev.co.uk>
14776 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14777 S:      Odd Fixes
14778 F:      drivers/staging/comedi/
14779
14780 STAGING - EROFS FILE SYSTEM
14781 M:      Gao Xiang <gaoxiang25@huawei.com>
14782 M:      Chao Yu <yuchao0@huawei.com>
14783 L:      linux-erofs@lists.ozlabs.org
14784 S:      Maintained
14785 F:      drivers/staging/erofs/
14786
14787 STAGING - INDUSTRIAL IO
14788 M:      Jonathan Cameron <jic23@kernel.org>
14789 L:      linux-iio@vger.kernel.org
14790 S:      Odd Fixes
14791 F:      Documentation/devicetree/bindings/staging/iio/
14792 F:      drivers/staging/iio/
14793
14794 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14795 M:      Marc Dietrich <marvin24@gmx.de>
14796 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14797 L:      linux-tegra@vger.kernel.org
14798 S:      Maintained
14799 F:      drivers/staging/nvec/
14800
14801 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14802 M:      Jens Frederich <jfrederich@gmail.com>
14803 M:      Daniel Drake <dsd@laptop.org>
14804 M:      Jon Nettleton <jon.nettleton@gmail.com>
14805 W:      http://wiki.laptop.org/go/DCON
14806 S:      Maintained
14807 F:      drivers/staging/olpc_dcon/
14808
14809 STAGING - REALTEK RTL8712U DRIVERS
14810 M:      Larry Finger <Larry.Finger@lwfinger.net>
14811 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14812 S:      Odd Fixes
14813 F:      drivers/staging/rtl8712/
14814
14815 STAGING - REALTEK RTL8188EU DRIVERS
14816 M:      Larry Finger <Larry.Finger@lwfinger.net>
14817 S:      Odd Fixes
14818 F:      drivers/staging/rtl8188eu/
14819
14820 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14821 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14822 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14823 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14824 L:      linux-fbdev@vger.kernel.org
14825 S:      Maintained
14826 F:      drivers/staging/sm750fb/
14827
14828 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14829 M:      William Hubbs <w.d.hubbs@gmail.com>
14830 M:      Chris Brannon <chris@the-brannons.com>
14831 M:      Kirk Reiser <kirk@reisers.ca>
14832 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14833 L:      speakup@linux-speakup.org
14834 W:      http://www.linux-speakup.org/
14835 S:      Odd Fixes
14836 F:      drivers/staging/speakup/
14837
14838 STAGING - VIA VT665X DRIVERS
14839 M:      Forest Bond <forest@alittletooquiet.net>
14840 S:      Odd Fixes
14841 F:      drivers/staging/vt665?/
14842
14843 STAGING - WILC1000 WIFI DRIVER
14844 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14845 M:      Ajay Singh <ajay.kathat@microchip.com>
14846 L:      linux-wireless@vger.kernel.org
14847 S:      Supported
14848 F:      drivers/staging/wilc1000/
14849
14850 STAGING SUBSYSTEM
14851 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14853 L:      devel@driverdev.osuosl.org
14854 S:      Supported
14855 F:      drivers/staging/
14856
14857 STARFIRE/DURALAN NETWORK DRIVER
14858 M:      Ion Badulescu <ionut@badula.org>
14859 S:      Odd Fixes
14860 F:      drivers/net/ethernet/adaptec/starfire*
14861
14862 STEC S1220 SKD DRIVER
14863 M:      Bart Van Assche <bart.vanassche@wdc.com>
14864 L:      linux-block@vger.kernel.org
14865 S:      Maintained
14866 F:      drivers/block/skd*[ch]
14867
14868 STI AUDIO (ASoC) DRIVERS
14869 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14870 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14871 S:      Maintained
14872 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14873 F:      sound/soc/sti/
14874
14875 STI CEC DRIVER
14876 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14877 S:      Maintained
14878 F:      drivers/media/platform/sti/cec/
14879 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14880
14881 STK1160 USB VIDEO CAPTURE DRIVER
14882 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14883 L:      linux-media@vger.kernel.org
14884 T:      git git://linuxtv.org/media_tree.git
14885 S:      Maintained
14886 F:      drivers/media/usb/stk1160/
14887
14888 STM32 AUDIO (ASoC) DRIVERS
14889 M:      Olivier Moysan <olivier.moysan@st.com>
14890 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14891 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14892 S:      Maintained
14893 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14894 F:      sound/soc/stm/
14895
14896 STM32 TIMER/LPTIMER DRIVERS
14897 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14898 S:      Maintained
14899 F:      drivers/*/stm32-*timer*
14900 F:      drivers/pwm/pwm-stm32*
14901 F:      include/linux/*/stm32-*tim*
14902 F:      Documentation/ABI/testing/*timer-stm32
14903 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14904 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14905
14906 STMMAC ETHERNET DRIVER
14907 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14908 M:      Alexandre Torgue <alexandre.torgue@st.com>
14909 M:      Jose Abreu <joabreu@synopsys.com>
14910 L:      netdev@vger.kernel.org
14911 W:      http://www.stlinux.com
14912 S:      Supported
14913 F:      drivers/net/ethernet/stmicro/stmmac/
14914
14915 SUN3/3X
14916 M:      Sam Creasey <sammy@sammy.net>
14917 W:      http://sammy.net/sun3/
14918 S:      Maintained
14919 F:      arch/m68k/kernel/*sun3*
14920 F:      arch/m68k/sun3*/
14921 F:      arch/m68k/include/asm/sun3*
14922 F:      drivers/net/ethernet/i825xx/sun3*
14923
14924 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14925 M:      Hans de Goede <hdegoede@redhat.com>
14926 L:      linux-input@vger.kernel.org
14927 S:      Maintained
14928 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14929 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14930
14931 SUNDANCE NETWORK DRIVER
14932 M:      Denis Kirjanov <kda@linux-powerpc.org>
14933 L:      netdev@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/net/ethernet/dlink/sundance.c
14936
14937 SUPERH
14938 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14939 M:      Rich Felker <dalias@libc.org>
14940 L:      linux-sh@vger.kernel.org
14941 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14942 S:      Maintained
14943 F:      Documentation/sh/
14944 F:      arch/sh/
14945 F:      drivers/sh/
14946
14947 SUSPEND TO RAM
14948 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14949 M:      Len Brown <len.brown@intel.com>
14950 M:      Pavel Machek <pavel@ucw.cz>
14951 L:      linux-pm@vger.kernel.org
14952 B:      https://bugzilla.kernel.org
14953 S:      Supported
14954 F:      Documentation/power/
14955 F:      arch/x86/kernel/acpi/
14956 F:      drivers/base/power/
14957 F:      kernel/power/
14958 F:      include/linux/suspend.h
14959 F:      include/linux/freezer.h
14960 F:      include/linux/pm.h
14961
14962 SVGA HANDLING
14963 M:      Martin Mares <mj@ucw.cz>
14964 L:      linux-video@atrey.karlin.mff.cuni.cz
14965 S:      Maintained
14966 F:      Documentation/svga.txt
14967 F:      arch/x86/boot/video*
14968
14969 SWIOTLB SUBSYSTEM
14970 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14971 L:      iommu@lists.linux-foundation.org
14972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14973 S:      Supported
14974 F:      kernel/dma/swiotlb.c
14975 F:      arch/*/kernel/pci-swiotlb.c
14976 F:      include/linux/swiotlb.h
14977
14978 SWITCHDEV
14979 M:      Jiri Pirko <jiri@resnulli.us>
14980 M:      Ivan Vecera <ivecera@redhat.com>
14981 L:      netdev@vger.kernel.org
14982 S:      Supported
14983 F:      net/switchdev/
14984 F:      include/net/switchdev.h
14985
14986 SY8106A REGULATOR DRIVER
14987 M:      Icenowy Zheng <icenowy@aosc.io>
14988 S:      Maintained
14989 F:      drivers/regulator/sy8106a-regulator.c
14990 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14991
14992 SYNC FILE FRAMEWORK
14993 M:      Sumit Semwal <sumit.semwal@linaro.org>
14994 R:      Gustavo Padovan <gustavo@padovan.org>
14995 S:      Maintained
14996 L:      linux-media@vger.kernel.org
14997 L:      dri-devel@lists.freedesktop.org
14998 F:      drivers/dma-buf/sync_*
14999 F:      drivers/dma-buf/dma-fence*
15000 F:      drivers/dma-buf/sw_sync.c
15001 F:      include/linux/sync_file.h
15002 F:      include/uapi/linux/sync_file.h
15003 F:      Documentation/sync_file.txt
15004 T:      git git://anongit.freedesktop.org/drm/drm-misc
15005
15006 SYNOPSYS ARC ARCHITECTURE
15007 M:      Vineet Gupta <vgupta@synopsys.com>
15008 L:      linux-snps-arc@lists.infradead.org
15009 S:      Supported
15010 F:      arch/arc/
15011 F:      Documentation/devicetree/bindings/arc/*
15012 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
15013 F:      drivers/clocksource/arc_timer.c
15014 F:      drivers/tty/serial/arc_uart.c
15015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
15016
15017 SYNOPSYS ARC HSDK SDP pll clock driver
15018 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15019 S:      Supported
15020 F:      drivers/clk/clk-hsdk-pll.c
15021 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
15022
15023 SYNOPSYS ARC SDP clock driver
15024 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15025 S:      Supported
15026 F:      drivers/clk/axs10x/*
15027 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
15028
15029 SYNOPSYS ARC SDP platform support
15030 M:      Alexey Brodkin <abrodkin@synopsys.com>
15031 S:      Supported
15032 F:      arch/arc/plat-axs10x
15033 F:      arch/arc/boot/dts/ax*
15034 F:      Documentation/devicetree/bindings/arc/axs10*
15035
15036 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
15037 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15038 S:      Supported
15039 F:      drivers/reset/reset-axs10x.c
15040 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
15041
15042 SYNOPSYS CREG GPIO DRIVER
15043 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15044 S:      Maintained
15045 F:      drivers/gpio/gpio-creg-snps.c
15046 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
15047
15048 SYNOPSYS DESIGNWARE 8250 UART DRIVER
15049 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15050 S:      Maintained
15051 F:      drivers/tty/serial/8250/8250_dw.c
15052
15053 SYNOPSYS DESIGNWARE APB GPIO DRIVER
15054 M:      Hoan Tran <hoan@os.amperecomputing.com>
15055 L:      linux-gpio@vger.kernel.org
15056 S:      Maintained
15057 F:      drivers/gpio/gpio-dwapb.c
15058 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
15059
15060 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
15061 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15062 S:      Maintained
15063 F:      drivers/dma/dwi-axi-dmac/
15064 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
15065
15066 SYNOPSYS DESIGNWARE DMAC DRIVER
15067 M:      Viresh Kumar <vireshk@kernel.org>
15068 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15069 S:      Maintained
15070 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
15071 F:      drivers/dma/dw/
15072 F:      include/dt-bindings/dma/dw-dmac.h
15073 F:      include/linux/dma/dw.h
15074 F:      include/linux/platform_data/dma-dw.h
15075
15076 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
15077 M:      Jose Abreu <Jose.Abreu@synopsys.com>
15078 L:      netdev@vger.kernel.org
15079 S:      Supported
15080 F:      drivers/net/ethernet/synopsys/
15081
15082 SYNOPSYS DESIGNWARE I2C DRIVER
15083 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
15084 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15085 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
15086 L:      linux-i2c@vger.kernel.org
15087 S:      Maintained
15088 F:      drivers/i2c/busses/i2c-designware-*
15089 F:      include/linux/platform_data/i2c-designware.h
15090
15091 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
15092 M:      Jaehoon Chung <jh80.chung@samsung.com>
15093 L:      linux-mmc@vger.kernel.org
15094 S:      Maintained
15095 F:      drivers/mmc/host/dw_mmc*
15096
15097 SYNOPSYS HSDK RESET CONTROLLER DRIVER
15098 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15099 S:      Supported
15100 F:      drivers/reset/reset-hsdk.c
15101 F:      include/dt-bindings/reset/snps,hsdk-reset.h
15102 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
15103
15104 SYSTEM CONFIGURATION (SYSCON)
15105 M:      Lee Jones <lee.jones@linaro.org>
15106 M:      Arnd Bergmann <arnd@arndb.de>
15107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
15108 S:      Supported
15109 F:      drivers/mfd/syscon.c
15110
15111 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
15112 M:      Sudeep Holla <sudeep.holla@arm.com>
15113 L:      linux-arm-kernel@lists.infradead.org
15114 S:      Maintained
15115 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
15116 F:      drivers/clk/clk-sc[mp]i.c
15117 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
15118 F:      drivers/firmware/arm_scpi.c
15119 F:      drivers/firmware/arm_scmi/
15120 F:      include/linux/sc[mp]i_protocol.h
15121
15122 SYSTEM RESET/SHUTDOWN DRIVERS
15123 M:      Sebastian Reichel <sre@kernel.org>
15124 L:      linux-pm@vger.kernel.org
15125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
15126 S:      Maintained
15127 F:      Documentation/devicetree/bindings/power/reset/
15128 F:      drivers/power/reset/
15129
15130 SYSTEM TRACE MODULE CLASS
15131 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
15132 S:      Maintained
15133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
15134 F:      Documentation/trace/stm.rst
15135 F:      drivers/hwtracing/stm/
15136 F:      include/linux/stm.h
15137 F:      include/uapi/linux/stm.h
15138
15139 SYSV FILESYSTEM
15140 M:      Christoph Hellwig <hch@infradead.org>
15141 S:      Maintained
15142 F:      Documentation/filesystems/sysv-fs.txt
15143 F:      fs/sysv/
15144 F:      include/linux/sysv_fs.h
15145
15146 TASKSTATS STATISTICS INTERFACE
15147 M:      Balbir Singh <bsingharora@gmail.com>
15148 S:      Maintained
15149 F:      Documentation/accounting/taskstats*
15150 F:      include/linux/taskstats*
15151 F:      kernel/taskstats.c
15152
15153 TC subsystem
15154 M:      Jamal Hadi Salim <jhs@mojatatu.com>
15155 M:      Cong Wang <xiyou.wangcong@gmail.com>
15156 M:      Jiri Pirko <jiri@resnulli.us>
15157 L:      netdev@vger.kernel.org
15158 S:      Maintained
15159 F:      include/net/pkt_cls.h
15160 F:      include/net/pkt_sched.h
15161 F:      include/net/tc_act/
15162 F:      include/uapi/linux/pkt_cls.h
15163 F:      include/uapi/linux/pkt_sched.h
15164 F:      include/uapi/linux/tc_act/
15165 F:      include/uapi/linux/tc_ematch/
15166 F:      net/sched/
15167
15168 TC90522 MEDIA DRIVER
15169 M:      Akihiro Tsukada <tskd08@gmail.com>
15170 L:      linux-media@vger.kernel.org
15171 S:      Odd Fixes
15172 F:      drivers/media/dvb-frontends/tc90522*
15173
15174 TCP LOW PRIORITY MODULE
15175 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
15176 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
15177 W:      http://tcp-lp-mod.sourceforge.net/
15178 S:      Maintained
15179 F:      net/ipv4/tcp_lp.c
15180
15181 TDA10071 MEDIA DRIVER
15182 M:      Antti Palosaari <crope@iki.fi>
15183 L:      linux-media@vger.kernel.org
15184 W:      https://linuxtv.org
15185 W:      http://palosaari.fi/linux/
15186 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15187 T:      git git://linuxtv.org/anttip/media_tree.git
15188 S:      Maintained
15189 F:      drivers/media/dvb-frontends/tda10071*
15190
15191 TDA18212 MEDIA DRIVER
15192 M:      Antti Palosaari <crope@iki.fi>
15193 L:      linux-media@vger.kernel.org
15194 W:      https://linuxtv.org
15195 W:      http://palosaari.fi/linux/
15196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15197 T:      git git://linuxtv.org/anttip/media_tree.git
15198 S:      Maintained
15199 F:      drivers/media/tuners/tda18212*
15200
15201 TDA18218 MEDIA DRIVER
15202 M:      Antti Palosaari <crope@iki.fi>
15203 L:      linux-media@vger.kernel.org
15204 W:      https://linuxtv.org
15205 W:      http://palosaari.fi/linux/
15206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15207 T:      git git://linuxtv.org/anttip/media_tree.git
15208 S:      Maintained
15209 F:      drivers/media/tuners/tda18218*
15210
15211 TDA18250 MEDIA DRIVER
15212 M:      Olli Salonen <olli.salonen@iki.fi>
15213 L:      linux-media@vger.kernel.org
15214 W:      https://linuxtv.org
15215 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15216 T:      git git://linuxtv.org/media_tree.git
15217 S:      Maintained
15218 F:      drivers/media/tuners/tda18250*
15219
15220 TDA18271 MEDIA DRIVER
15221 M:      Michael Krufky <mkrufky@linuxtv.org>
15222 L:      linux-media@vger.kernel.org
15223 W:      https://linuxtv.org
15224 W:      http://github.com/mkrufky
15225 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15226 T:      git git://linuxtv.org/mkrufky/tuners.git
15227 S:      Maintained
15228 F:      drivers/media/tuners/tda18271*
15229
15230 TDA1997x MEDIA DRIVER
15231 M:      Tim Harvey <tharvey@gateworks.com>
15232 L:      linux-media@vger.kernel.org
15233 W:      https://linuxtv.org
15234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15235 S:      Maintained
15236 F:      drivers/media/i2c/tda1997x.*
15237
15238 TDA827x MEDIA DRIVER
15239 M:      Michael Krufky <mkrufky@linuxtv.org>
15240 L:      linux-media@vger.kernel.org
15241 W:      https://linuxtv.org
15242 W:      http://github.com/mkrufky
15243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15244 T:      git git://linuxtv.org/mkrufky/tuners.git
15245 S:      Maintained
15246 F:      drivers/media/tuners/tda8290.*
15247
15248 TDA8290 MEDIA DRIVER
15249 M:      Michael Krufky <mkrufky@linuxtv.org>
15250 L:      linux-media@vger.kernel.org
15251 W:      https://linuxtv.org
15252 W:      http://github.com/mkrufky
15253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15254 T:      git git://linuxtv.org/mkrufky/tuners.git
15255 S:      Maintained
15256 F:      drivers/media/tuners/tda8290.*
15257
15258 TDA9840 MEDIA DRIVER
15259 M:      Hans Verkuil <hverkuil@xs4all.nl>
15260 L:      linux-media@vger.kernel.org
15261 T:      git git://linuxtv.org/media_tree.git
15262 W:      https://linuxtv.org
15263 S:      Maintained
15264 F:      drivers/media/i2c/tda9840*
15265
15266 TEA5761 TUNER DRIVER
15267 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15268 L:      linux-media@vger.kernel.org
15269 W:      https://linuxtv.org
15270 T:      git git://linuxtv.org/media_tree.git
15271 S:      Odd fixes
15272 F:      drivers/media/tuners/tea5761.*
15273
15274 TEA5767 TUNER DRIVER
15275 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15276 L:      linux-media@vger.kernel.org
15277 W:      https://linuxtv.org
15278 T:      git git://linuxtv.org/media_tree.git
15279 S:      Maintained
15280 F:      drivers/media/tuners/tea5767.*
15281
15282 TEA6415C MEDIA DRIVER
15283 M:      Hans Verkuil <hverkuil@xs4all.nl>
15284 L:      linux-media@vger.kernel.org
15285 T:      git git://linuxtv.org/media_tree.git
15286 W:      https://linuxtv.org
15287 S:      Maintained
15288 F:      drivers/media/i2c/tea6415c*
15289
15290 TEA6420 MEDIA DRIVER
15291 M:      Hans Verkuil <hverkuil@xs4all.nl>
15292 L:      linux-media@vger.kernel.org
15293 T:      git git://linuxtv.org/media_tree.git
15294 W:      https://linuxtv.org
15295 S:      Maintained
15296 F:      drivers/media/i2c/tea6420*
15297
15298 TEAM DRIVER
15299 M:      Jiri Pirko <jiri@resnulli.us>
15300 L:      netdev@vger.kernel.org
15301 S:      Supported
15302 F:      drivers/net/team/
15303 F:      include/linux/if_team.h
15304 F:      include/uapi/linux/if_team.h
15305
15306 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15307 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15308 S:      Maintained
15309 F:      arch/x86/platform/ts5500/
15310
15311 TECHNOTREND USB IR RECEIVER
15312 M:      Sean Young <sean@mess.org>
15313 L:      linux-media@vger.kernel.org
15314 S:      Maintained
15315 F:      drivers/media/rc/ttusbir.c
15316
15317 TECHWELL TW9910 VIDEO DECODER
15318 L:      linux-media@vger.kernel.org
15319 S:      Orphan
15320 F:      drivers/media/i2c/tw9910.c
15321 F:      include/media/i2c/tw9910.h
15322
15323 TEE SUBSYSTEM
15324 M:      Jens Wiklander <jens.wiklander@linaro.org>
15325 S:      Maintained
15326 F:      include/linux/tee_drv.h
15327 F:      include/uapi/linux/tee.h
15328 F:      drivers/tee/
15329 F:      Documentation/tee.txt
15330
15331 TEGRA ARCHITECTURE SUPPORT
15332 M:      Thierry Reding <thierry.reding@gmail.com>
15333 M:      Jonathan Hunter <jonathanh@nvidia.com>
15334 L:      linux-tegra@vger.kernel.org
15335 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15337 S:      Supported
15338 N:      [^a-z]tegra
15339
15340 TEGRA CLOCK DRIVER
15341 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15342 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15343 S:      Supported
15344 F:      drivers/clk/tegra/
15345
15346 TEGRA DMA DRIVERS
15347 M:      Laxman Dewangan <ldewangan@nvidia.com>
15348 M:      Jon Hunter <jonathanh@nvidia.com>
15349 S:      Supported
15350 F:      drivers/dma/tegra*
15351
15352 TEGRA I2C DRIVER
15353 M:      Laxman Dewangan <ldewangan@nvidia.com>
15354 S:      Supported
15355 F:      drivers/i2c/busses/i2c-tegra.c
15356
15357 TEGRA IOMMU DRIVERS
15358 M:      Thierry Reding <thierry.reding@gmail.com>
15359 L:      linux-tegra@vger.kernel.org
15360 S:      Supported
15361 F:      drivers/iommu/tegra*
15362
15363 TEGRA KBC DRIVER
15364 M:      Laxman Dewangan <ldewangan@nvidia.com>
15365 S:      Supported
15366 F:      drivers/input/keyboard/tegra-kbc.c
15367
15368 TEGRA NAND DRIVER
15369 M:      Stefan Agner <stefan@agner.ch>
15370 M:      Lucas Stach <dev@lynxeye.de>
15371 S:      Maintained
15372 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15373 F:      drivers/mtd/nand/raw/tegra_nand.c
15374
15375 TEGRA PWM DRIVER
15376 M:      Thierry Reding <thierry.reding@gmail.com>
15377 S:      Supported
15378 F:      drivers/pwm/pwm-tegra.c
15379
15380 TEGRA SERIAL DRIVER
15381 M:      Laxman Dewangan <ldewangan@nvidia.com>
15382 S:      Supported
15383 F:      drivers/tty/serial/serial-tegra.c
15384
15385 TEGRA SPI DRIVER
15386 M:      Laxman Dewangan <ldewangan@nvidia.com>
15387 S:      Supported
15388 F:      drivers/spi/spi-tegra*
15389
15390 TEGRA XUSB PADCTL DRIVER
15391 M:      JC Kuo <jckuo@nvidia.com>
15392 S:      Supported
15393 F:      drivers/phy/tegra/xusb*
15394
15395 TEHUTI ETHERNET DRIVER
15396 M:      Andy Gospodarek <andy@greyhouse.net>
15397 L:      netdev@vger.kernel.org
15398 S:      Supported
15399 F:      drivers/net/ethernet/tehuti/*
15400
15401 Telecom Clock Driver for MCPL0010
15402 M:      Mark Gross <mark.gross@intel.com>
15403 S:      Supported
15404 F:      drivers/char/tlclk.c
15405
15406 TENSILICA XTENSA PORT (xtensa)
15407 M:      Chris Zankel <chris@zankel.net>
15408 M:      Max Filippov <jcmvbkbc@gmail.com>
15409 L:      linux-xtensa@linux-xtensa.org
15410 T:      git git://github.com/czankel/xtensa-linux.git
15411 S:      Maintained
15412 F:      arch/xtensa/
15413 F:      drivers/irqchip/irq-xtensa-*
15414
15415 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15416 M:      Nishanth Menon <nm@ti.com>
15417 M:      Tero Kristo <t-kristo@ti.com>
15418 M:      Santosh Shilimkar <ssantosh@kernel.org>
15419 L:      linux-arm-kernel@lists.infradead.org
15420 S:      Maintained
15421 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15422 F:      drivers/firmware/ti_sci*
15423 F:      include/linux/soc/ti/ti_sci_protocol.h
15424 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15425 F:      drivers/soc/ti/ti_sci_pm_domains.c
15426 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15427 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15428 F:      drivers/clk/keystone/sci-clk.c
15429 F:      drivers/reset/reset-ti-sci.c
15430
15431 Texas Instruments ASoC drivers
15432 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15433 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15434 S:      Maintained
15435 F:      sound/soc/ti/
15436
15437 Texas Instruments' DAC7612 DAC Driver
15438 M:      Ricardo Ribalda <ricardo@ribalda.com>
15439 L:      linux-iio@vger.kernel.org
15440 S:      Supported
15441 F:      drivers/iio/dac/ti-dac7612.c
15442 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
15443
15444 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15445 M:      Hans Verkuil <hverkuil@xs4all.nl>
15446 L:      linux-media@vger.kernel.org
15447 T:      git git://linuxtv.org/media_tree.git
15448 W:      https://linuxtv.org
15449 S:      Maintained
15450 F:      drivers/media/radio/radio-raremono.c
15451
15452 THERMAL
15453 M:      Zhang Rui <rui.zhang@intel.com>
15454 M:      Eduardo Valentin <edubezval@gmail.com>
15455 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15456 L:      linux-pm@vger.kernel.org
15457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15459 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15460 S:      Supported
15461 F:      drivers/thermal/
15462 F:      include/linux/thermal.h
15463 F:      include/uapi/linux/thermal.h
15464 F:      include/linux/cpu_cooling.h
15465 F:      Documentation/devicetree/bindings/thermal/
15466
15467 THERMAL/CPU_COOLING
15468 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15469 M:      Viresh Kumar <viresh.kumar@linaro.org>
15470 M:      Javi Merino <javi.merino@kernel.org>
15471 L:      linux-pm@vger.kernel.org
15472 S:      Supported
15473 F:      Documentation/thermal/cpu-cooling-api.txt
15474 F:      drivers/thermal/cpu_cooling.c
15475 F:      include/linux/cpu_cooling.h
15476
15477 THINKPAD ACPI EXTRAS DRIVER
15478 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15479 L:      ibm-acpi-devel@lists.sourceforge.net
15480 L:      platform-driver-x86@vger.kernel.org
15481 W:      http://ibm-acpi.sourceforge.net
15482 W:      http://thinkwiki.org/wiki/Ibm-acpi
15483 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15484 S:      Maintained
15485 F:      drivers/platform/x86/thinkpad_acpi.c
15486
15487 THUNDERBOLT DRIVER
15488 M:      Andreas Noever <andreas.noever@gmail.com>
15489 M:      Michael Jamet <michael.jamet@intel.com>
15490 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15491 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15493 S:      Maintained
15494 F:      Documentation/admin-guide/thunderbolt.rst
15495 F:      drivers/thunderbolt/
15496 F:      include/linux/thunderbolt.h
15497
15498 THUNDERBOLT NETWORK DRIVER
15499 M:      Michael Jamet <michael.jamet@intel.com>
15500 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15501 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15502 L:      netdev@vger.kernel.org
15503 S:      Maintained
15504 F:      drivers/net/thunderbolt.c
15505
15506 THUNDERX GPIO DRIVER
15507 M:      David Daney <david.daney@cavium.com>
15508 S:      Maintained
15509 F:      drivers/gpio/gpio-thunderx.c
15510
15511 TI AM437X VPFE DRIVER
15512 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15513 L:      linux-media@vger.kernel.org
15514 W:      https://linuxtv.org
15515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15516 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15517 S:      Maintained
15518 F:      drivers/media/platform/am437x/
15519
15520 TI BANDGAP AND THERMAL DRIVER
15521 M:      Eduardo Valentin <edubezval@gmail.com>
15522 M:      Keerthy <j-keerthy@ti.com>
15523 L:      linux-pm@vger.kernel.org
15524 L:      linux-omap@vger.kernel.org
15525 S:      Maintained
15526 F:      drivers/thermal/ti-soc-thermal/
15527
15528 TI BQ27XXX POWER SUPPLY DRIVER
15529 R:      Andrew F. Davis <afd@ti.com>
15530 F:      include/linux/power/bq27xxx_battery.h
15531 F:      drivers/power/supply/bq27xxx_battery.c
15532 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15533
15534 TI CDCE706 CLOCK DRIVER
15535 M:      Max Filippov <jcmvbkbc@gmail.com>
15536 S:      Maintained
15537 F:      drivers/clk/clk-cdce706.c
15538
15539 TI CLOCK DRIVER
15540 M:      Tero Kristo <t-kristo@ti.com>
15541 L:      linux-omap@vger.kernel.org
15542 S:      Maintained
15543 F:      drivers/clk/ti/
15544 F:      include/linux/clk/ti.h
15545
15546 TI DAVINCI MACHINE SUPPORT
15547 M:      Sekhar Nori <nsekhar@ti.com>
15548 M:      Kevin Hilman <khilman@kernel.org>
15549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15551 S:      Supported
15552 F:      arch/arm/mach-davinci/
15553 F:      drivers/i2c/busses/i2c-davinci.c
15554 F:      arch/arm/boot/dts/da850*
15555
15556 TI DAVINCI SERIES CLOCK DRIVER
15557 M:      David Lechner <david@lechnology.com>
15558 R:      Sekhar Nori <nsekhar@ti.com>
15559 S:      Maintained
15560 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15561 F:      drivers/clk/davinci/
15562
15563 TI DAVINCI SERIES GPIO DRIVER
15564 M:      Keerthy <j-keerthy@ti.com>
15565 L:      linux-gpio@vger.kernel.org
15566 S:      Maintained
15567 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15568 F:      drivers/gpio/gpio-davinci.c
15569
15570 TI DAVINCI SERIES MEDIA DRIVER
15571 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15572 L:      linux-media@vger.kernel.org
15573 W:      https://linuxtv.org
15574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15575 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15576 S:      Maintained
15577 F:      drivers/media/platform/davinci/
15578 F:      include/media/davinci/
15579
15580 TI ETHERNET SWITCH DRIVER (CPSW)
15581 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15582 L:      linux-omap@vger.kernel.org
15583 L:      netdev@vger.kernel.org
15584 S:      Maintained
15585 F:      drivers/net/ethernet/ti/cpsw*
15586 F:      drivers/net/ethernet/ti/davinci*
15587
15588 TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
15589 M:      Alex Dubov <oakad@yahoo.com>
15590 S:      Maintained
15591 W:      http://tifmxx.berlios.de/
15592 F:      drivers/memstick/host/tifm_ms.c
15593 F:      drivers/misc/tifm*
15594 F:      drivers/mmc/host/tifm_sd.c
15595 F:      include/linux/tifm.h
15596
15597 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15598 M:      Santosh Shilimkar <ssantosh@kernel.org>
15599 L:      linux-kernel@vger.kernel.org
15600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15601 S:      Maintained
15602 F:      drivers/soc/ti/*
15603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15604
15605 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15606 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15607 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15609 S:      Maintained
15610 F:      sound/soc/codecs/lm49453*
15611 F:      sound/soc/codecs/isabelle*
15612
15613 TI LP855x BACKLIGHT DRIVER
15614 M:      Milo Kim <milo.kim@ti.com>
15615 S:      Maintained
15616 F:      Documentation/backlight/lp855x-driver.txt
15617 F:      drivers/video/backlight/lp855x_bl.c
15618 F:      include/linux/platform_data/lp855x.h
15619
15620 TI LP8727 CHARGER DRIVER
15621 M:      Milo Kim <milo.kim@ti.com>
15622 S:      Maintained
15623 F:      drivers/power/supply/lp8727_charger.c
15624 F:      include/linux/platform_data/lp8727.h
15625
15626 TI LP8788 MFD DRIVER
15627 M:      Milo Kim <milo.kim@ti.com>
15628 S:      Maintained
15629 F:      drivers/iio/adc/lp8788_adc.c
15630 F:      drivers/leds/leds-lp8788.c
15631 F:      drivers/mfd/lp8788*.c
15632 F:      drivers/power/supply/lp8788-charger.c
15633 F:      drivers/regulator/lp8788-*.c
15634 F:      include/linux/mfd/lp8788*.h
15635
15636 TI NETCP ETHERNET DRIVER
15637 M:      Wingman Kwok <w-kwok2@ti.com>
15638 M:      Murali Karicheri <m-karicheri2@ti.com>
15639 L:      netdev@vger.kernel.org
15640 S:      Maintained
15641 F:      drivers/net/ethernet/ti/netcp*
15642
15643 TI PCM3060 ASoC CODEC DRIVER
15644 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15645 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15646 S:      Maintained
15647 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15648 F:      sound/soc/codecs/pcm3060*
15649
15650 TI TAS571X FAMILY ASoC CODEC DRIVER
15651 M:      Kevin Cernekee <cernekee@chromium.org>
15652 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15653 S:      Odd Fixes
15654 F:      sound/soc/codecs/tas571x*
15655
15656 TI TRF7970A NFC DRIVER
15657 M:      Mark Greer <mgreer@animalcreek.com>
15658 L:      linux-wireless@vger.kernel.org
15659 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15660 S:      Supported
15661 F:      drivers/nfc/trf7970a.c
15662 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15663
15664 TI TWL4030 SERIES SOC CODEC DRIVER
15665 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15666 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15667 S:      Maintained
15668 F:      sound/soc/codecs/twl4030*
15669
15670 TI VPE/CAL DRIVERS
15671 M:      Benoit Parrot <bparrot@ti.com>
15672 L:      linux-media@vger.kernel.org
15673 W:      http://linuxtv.org/
15674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15675 S:      Maintained
15676 F:      drivers/media/platform/ti-vpe/
15677
15678 TI WILINK WIRELESS DRIVERS
15679 L:      linux-wireless@vger.kernel.org
15680 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15681 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15683 S:      Orphan
15684 F:      drivers/net/wireless/ti/
15685 F:      include/linux/wl12xx.h
15686
15687 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15688 M:      John Stultz <john.stultz@linaro.org>
15689 M:      Thomas Gleixner <tglx@linutronix.de>
15690 R:      Stephen Boyd <sboyd@kernel.org>
15691 L:      linux-kernel@vger.kernel.org
15692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15693 S:      Supported
15694 F:      include/linux/clocksource.h
15695 F:      include/linux/time.h
15696 F:      include/linux/timex.h
15697 F:      include/uapi/linux/time.h
15698 F:      include/uapi/linux/timex.h
15699 F:      kernel/time/clocksource.c
15700 F:      kernel/time/time*.c
15701 F:      kernel/time/alarmtimer.c
15702 F:      kernel/time/ntp.c
15703 F:      tools/testing/selftests/timers/
15704
15705 TIPC NETWORK LAYER
15706 M:      Jon Maloy <jon.maloy@ericsson.com>
15707 M:      Ying Xue <ying.xue@windriver.com>
15708 L:      netdev@vger.kernel.org (core kernel code)
15709 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15710 W:      http://tipc.sourceforge.net/
15711 S:      Maintained
15712 F:      include/uapi/linux/tipc*.h
15713 F:      net/tipc/
15714
15715 TLAN NETWORK DRIVER
15716 M:      Samuel Chessman <chessman@tux.org>
15717 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15718 W:      http://sourceforge.net/projects/tlan/
15719 S:      Maintained
15720 F:      Documentation/networking/device_drivers/ti/tlan.txt
15721 F:      drivers/net/ethernet/ti/tlan.*
15722
15723 TM6000 VIDEO4LINUX DRIVER
15724 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15725 L:      linux-media@vger.kernel.org
15726 W:      https://linuxtv.org
15727 T:      git git://linuxtv.org/media_tree.git
15728 S:      Odd fixes
15729 F:      drivers/media/usb/tm6000/
15730 F:      Documentation/media/v4l-drivers/tm6000*
15731
15732 TMIO/SDHI MMC DRIVER
15733 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15734 L:      linux-mmc@vger.kernel.org
15735 S:      Supported
15736 F:      drivers/mmc/host/tmio_mmc*
15737 F:      drivers/mmc/host/renesas_sdhi*
15738 F:      include/linux/mfd/tmio.h
15739
15740 TMP401 HARDWARE MONITOR DRIVER
15741 M:      Guenter Roeck <linux@roeck-us.net>
15742 L:      linux-hwmon@vger.kernel.org
15743 S:      Maintained
15744 F:      Documentation/hwmon/tmp401.rst
15745 F:      drivers/hwmon/tmp401.c
15746
15747 TMPFS (SHMEM FILESYSTEM)
15748 M:      Hugh Dickins <hughd@google.com>
15749 L:      linux-mm@kvack.org
15750 S:      Maintained
15751 F:      include/linux/shmem_fs.h
15752 F:      mm/shmem.c
15753
15754 TOMOYO SECURITY MODULE
15755 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15756 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15757 L:      tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English)
15758 L:      tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English)
15759 L:      tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese)
15760 L:      tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese)
15761 W:      https://tomoyo.osdn.jp/
15762 S:      Maintained
15763 F:      security/tomoyo/
15764
15765 TOPSTAR LAPTOP EXTRAS DRIVER
15766 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15767 L:      platform-driver-x86@vger.kernel.org
15768 S:      Maintained
15769 F:      drivers/platform/x86/topstar-laptop.c
15770
15771 TORTURE-TEST MODULES
15772 M:      Davidlohr Bueso <dave@stgolabs.net>
15773 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15774 M:      Josh Triplett <josh@joshtriplett.org>
15775 L:      linux-kernel@vger.kernel.org
15776 S:      Supported
15777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
15778 F:      Documentation/RCU/torture.txt
15779 F:      kernel/torture.c
15780 F:      kernel/rcu/rcutorture.c
15781 F:      kernel/rcu/rcuperf.c
15782 F:      kernel/locking/locktorture.c
15783
15784 TOSHIBA ACPI EXTRAS DRIVER
15785 M:      Azael Avalos <coproscefalo@gmail.com>
15786 L:      platform-driver-x86@vger.kernel.org
15787 S:      Maintained
15788 F:      drivers/platform/x86/toshiba_acpi.c
15789
15790 TOSHIBA BLUETOOTH DRIVER
15791 M:      Azael Avalos <coproscefalo@gmail.com>
15792 L:      platform-driver-x86@vger.kernel.org
15793 S:      Maintained
15794 F:      drivers/platform/x86/toshiba_bluetooth.c
15795
15796 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15797 M:      Azael Avalos <coproscefalo@gmail.com>
15798 L:      platform-driver-x86@vger.kernel.org
15799 S:      Maintained
15800 F:      drivers/platform/x86/toshiba_haps.c
15801
15802 TOSHIBA SMM DRIVER
15803 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15804 W:      http://www.buzzard.org.uk/toshiba/
15805 S:      Maintained
15806 F:      drivers/char/toshiba.c
15807 F:      include/linux/toshiba.h
15808 F:      include/uapi/linux/toshiba.h
15809
15810 TOSHIBA TC358743 DRIVER
15811 M:      Mats Randgaard <matrandg@cisco.com>
15812 L:      linux-media@vger.kernel.org
15813 S:      Maintained
15814 F:      drivers/media/i2c/tc358743*
15815 F:      include/media/i2c/tc358743.h
15816
15817 TOSHIBA WMI HOTKEYS DRIVER
15818 M:      Azael Avalos <coproscefalo@gmail.com>
15819 L:      platform-driver-x86@vger.kernel.org
15820 S:      Maintained
15821 F:      drivers/platform/x86/toshiba-wmi.c
15822
15823 TPM DEVICE DRIVER
15824 M:      Peter Huewe <peterhuewe@gmx.de>
15825 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15826 R:      Jason Gunthorpe <jgg@ziepe.ca>
15827 L:      linux-integrity@vger.kernel.org
15828 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15829 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15830 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15831 S:      Maintained
15832 F:      drivers/char/tpm/
15833
15834 TRACING
15835 M:      Steven Rostedt <rostedt@goodmis.org>
15836 M:      Ingo Molnar <mingo@redhat.com>
15837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15838 S:      Maintained
15839 F:      Documentation/trace/ftrace.rst
15840 F:      arch/*/*/*/ftrace.h
15841 F:      arch/*/kernel/ftrace.c
15842 F:      include/*/ftrace.h
15843 F:      include/linux/trace*.h
15844 F:      include/trace/
15845 F:      kernel/trace/
15846 F:      tools/testing/selftests/ftrace/
15847
15848 TRACING MMIO ACCESSES (MMIOTRACE)
15849 M:      Steven Rostedt <rostedt@goodmis.org>
15850 M:      Ingo Molnar <mingo@kernel.org>
15851 R:      Karol Herbst <karolherbst@gmail.com>
15852 R:      Pekka Paalanen <ppaalanen@gmail.com>
15853 S:      Maintained
15854 L:      linux-kernel@vger.kernel.org
15855 L:      nouveau@lists.freedesktop.org
15856 F:      kernel/trace/trace_mmiotrace.c
15857 F:      include/linux/mmiotrace.h
15858 F:      arch/x86/mm/kmmio.c
15859 F:      arch/x86/mm/mmio-mod.c
15860 F:      arch/x86/mm/testmmiotrace.c
15861
15862 TRIVIAL PATCHES
15863 M:      Jiri Kosina <trivial@kernel.org>
15864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15865 S:      Maintained
15866 K:      ^Subject:.*(?i)trivial
15867
15868 TEMPO SEMICONDUCTOR DRIVERS
15869 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15870 S:      Maintained
15871 F:      sound/soc/codecs/tscs*.c
15872 F:      sound/soc/codecs/tscs*.h
15873 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15874
15875 TTY LAYER
15876 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15877 M:      Jiri Slaby <jslaby@suse.com>
15878 S:      Supported
15879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15880 F:      Documentation/serial/
15881 F:      drivers/tty/
15882 F:      drivers/tty/serial/serial_core.c
15883 F:      include/linux/serial_core.h
15884 F:      include/linux/serial.h
15885 F:      include/linux/tty.h
15886 F:      include/uapi/linux/serial_core.h
15887 F:      include/uapi/linux/serial.h
15888 F:      include/uapi/linux/tty.h
15889
15890 TUA9001 MEDIA DRIVER
15891 M:      Antti Palosaari <crope@iki.fi>
15892 L:      linux-media@vger.kernel.org
15893 W:      https://linuxtv.org
15894 W:      http://palosaari.fi/linux/
15895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15896 T:      git git://linuxtv.org/anttip/media_tree.git
15897 S:      Maintained
15898 F:      drivers/media/tuners/tua9001*
15899
15900 TULIP NETWORK DRIVERS
15901 L:      netdev@vger.kernel.org
15902 L:      linux-parisc@vger.kernel.org
15903 S:      Orphan
15904 F:      drivers/net/ethernet/dec/tulip/
15905
15906 TUN/TAP driver
15907 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15908 W:      http://vtun.sourceforge.net/tun
15909 S:      Maintained
15910 F:      Documentation/networking/tuntap.txt
15911 F:      arch/um/os-Linux/drivers/
15912
15913 TURBOCHANNEL SUBSYSTEM
15914 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15915 M:      Ralf Baechle <ralf@linux-mips.org>
15916 L:      linux-mips@vger.kernel.org
15917 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15918 S:      Maintained
15919 F:      drivers/tc/
15920 F:      include/linux/tc.h
15921
15922 TURBOSTAT UTILITY
15923 M:      "Len Brown" <lenb@kernel.org>
15924 L:      linux-pm@vger.kernel.org
15925 B:      https://bugzilla.kernel.org
15926 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15928 S:      Supported
15929 F:      tools/power/x86/turbostat/
15930
15931 TW5864 VIDEO4LINUX DRIVER
15932 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15933 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15934 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15935 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15936 L:      linux-media@vger.kernel.org
15937 S:      Supported
15938 F:      drivers/media/pci/tw5864/
15939
15940 TW68 VIDEO4LINUX DRIVER
15941 M:      Hans Verkuil <hverkuil@xs4all.nl>
15942 L:      linux-media@vger.kernel.org
15943 T:      git git://linuxtv.org/media_tree.git
15944 W:      https://linuxtv.org
15945 S:      Odd Fixes
15946 F:      drivers/media/pci/tw68/
15947
15948 TW686X VIDEO4LINUX DRIVER
15949 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15950 L:      linux-media@vger.kernel.org
15951 T:      git git://linuxtv.org/media_tree.git
15952 W:      http://linuxtv.org
15953 S:      Maintained
15954 F:      drivers/media/pci/tw686x/
15955
15956 UBI FILE SYSTEM (UBIFS)
15957 M:      Richard Weinberger <richard@nod.at>
15958 M:      Artem Bityutskiy <dedekind1@gmail.com>
15959 M:      Adrian Hunter <adrian.hunter@intel.com>
15960 L:      linux-mtd@lists.infradead.org
15961 T:      git git://git.infradead.org/ubifs-2.6.git
15962 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15963 S:      Supported
15964 F:      Documentation/filesystems/ubifs.txt
15965 F:      fs/ubifs/
15966
15967 UCLINUX (M68KNOMMU AND COLDFIRE)
15968 M:      Greg Ungerer <gerg@linux-m68k.org>
15969 W:      http://www.linux-m68k.org/
15970 W:      http://www.uclinux.org/
15971 L:      linux-m68k@lists.linux-m68k.org
15972 L:      uclinux-dev@uclinux.org  (subscribers-only)
15973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15974 S:      Maintained
15975 F:      arch/m68k/coldfire/
15976 F:      arch/m68k/68*/
15977 F:      arch/m68k/*/*_no.*
15978 F:      arch/m68k/include/asm/*_no.*
15979
15980 UDF FILESYSTEM
15981 M:      Jan Kara <jack@suse.com>
15982 S:      Maintained
15983 F:      Documentation/filesystems/udf.txt
15984 F:      fs/udf/
15985
15986 UDRAW TABLET
15987 M:      Bastien Nocera <hadess@hadess.net>
15988 L:      linux-input@vger.kernel.org
15989 S:      Maintained
15990 F:      drivers/hid/hid-udraw-ps3.c
15991
15992 UFS FILESYSTEM
15993 M:      Evgeniy Dushistov <dushistov@mail.ru>
15994 S:      Maintained
15995 F:      Documentation/filesystems/ufs.txt
15996 F:      fs/ufs/
15997
15998 UHID USERSPACE HID IO DRIVER:
15999 M:      David Herrmann <dh.herrmann@googlemail.com>
16000 L:      linux-input@vger.kernel.org
16001 S:      Maintained
16002 F:      drivers/hid/uhid.c
16003 F:      include/uapi/linux/uhid.h
16004
16005 ULPI BUS
16006 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16007 L:      linux-usb@vger.kernel.org
16008 S:      Maintained
16009 F:      drivers/usb/common/ulpi.c
16010 F:      include/linux/ulpi/
16011
16012 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
16013 L:      linux-usb@vger.kernel.org
16014 S:      Orphan
16015 F:      drivers/uwb/
16016 F:      include/linux/uwb.h
16017 F:      include/linux/uwb/
16018
16019 UNICODE SUBSYSTEM:
16020 M:      Gabriel Krisman Bertazi <krisman@collabora.com>
16021 L:      linux-fsdevel@vger.kernel.org
16022 S:      Supported
16023 F:      fs/unicode/
16024
16025 UNICORE32 ARCHITECTURE:
16026 M:      Guan Xuetao <gxt@pku.edu.cn>
16027 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
16028 S:      Maintained
16029 T:      git git://github.com/gxt/linux.git
16030 F:      arch/unicore32/
16031
16032 UNIFDEF
16033 M:      Tony Finch <dot@dotat.at>
16034 W:      http://dotat.at/prog/unifdef
16035 S:      Maintained
16036 F:      scripts/unifdef.c
16037
16038 UNIFORM CDROM DRIVER
16039 M:      Jens Axboe <axboe@kernel.dk>
16040 W:      http://www.kernel.dk
16041 S:      Maintained
16042 F:      Documentation/cdrom/
16043 F:      drivers/cdrom/cdrom.c
16044 F:      include/linux/cdrom.h
16045 F:      include/uapi/linux/cdrom.h
16046
16047 UNISYS S-PAR DRIVERS
16048 M:      David Kershner <david.kershner@unisys.com>
16049 L:      sparmaintainer@unisys.com (Unisys internal)
16050 S:      Supported
16051 F:      include/linux/visorbus.h
16052 F:      drivers/visorbus/
16053 F:      drivers/staging/unisys/
16054
16055 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
16056 R:      Alim Akhtar <alim.akhtar@samsung.com>
16057 R:      Avri Altman <avri.altman@wdc.com>
16058 R:      Pedro Sousa <pedrom.sousa@synopsys.com>
16059 L:      linux-scsi@vger.kernel.org
16060 S:      Supported
16061 F:      Documentation/scsi/ufs.txt
16062 F:      drivers/scsi/ufs/
16063
16064 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
16065 M:      Pedro Sousa <pedrom.sousa@synopsys.com>
16066 L:      linux-scsi@vger.kernel.org
16067 S:      Supported
16068 F:      drivers/scsi/ufs/*dwc*
16069
16070 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS
16071 M:      Stanley Chu <stanley.chu@mediatek.com>
16072 L:      linux-scsi@vger.kernel.org
16073 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
16074 S:      Maintained
16075 F:      drivers/scsi/ufs/ufs-mediatek*
16076
16077 UNSORTED BLOCK IMAGES (UBI)
16078 M:      Artem Bityutskiy <dedekind1@gmail.com>
16079 M:      Richard Weinberger <richard@nod.at>
16080 W:      http://www.linux-mtd.infradead.org/
16081 L:      linux-mtd@lists.infradead.org
16082 T:      git git://git.infradead.org/ubifs-2.6.git
16083 S:      Supported
16084 F:      drivers/mtd/ubi/
16085 F:      include/linux/mtd/ubi.h
16086 F:      include/uapi/mtd/ubi-user.h
16087
16088 USB "USBNET" DRIVER FRAMEWORK
16089 M:      Oliver Neukum <oneukum@suse.com>
16090 L:      netdev@vger.kernel.org
16091 W:      http://www.linux-usb.org/usbnet
16092 S:      Maintained
16093 F:      drivers/net/usb/usbnet.c
16094 F:      include/linux/usb/usbnet.h
16095
16096 USB ACM DRIVER
16097 M:      Oliver Neukum <oneukum@suse.com>
16098 L:      linux-usb@vger.kernel.org
16099 S:      Maintained
16100 F:      Documentation/usb/acm.txt
16101 F:      drivers/usb/class/cdc-acm.*
16102
16103 USB AR5523 WIRELESS DRIVER
16104 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
16105 L:      linux-wireless@vger.kernel.org
16106 S:      Maintained
16107 F:      drivers/net/wireless/ath/ar5523/
16108
16109 USB ATTACHED SCSI
16110 M:      Oliver Neukum <oneukum@suse.com>
16111 L:      linux-usb@vger.kernel.org
16112 L:      linux-scsi@vger.kernel.org
16113 S:      Maintained
16114 F:      drivers/usb/storage/uas.c
16115
16116 USB CDC ETHERNET DRIVER
16117 M:      Oliver Neukum <oliver@neukum.org>
16118 L:      linux-usb@vger.kernel.org
16119 S:      Maintained
16120 F:      drivers/net/usb/cdc_*.c
16121 F:      include/uapi/linux/usb/cdc.h
16122
16123 USB CHAOSKEY DRIVER
16124 M:      Keith Packard <keithp@keithp.com>
16125 L:      linux-usb@vger.kernel.org
16126 S:      Maintained
16127 F:      drivers/usb/misc/chaoskey.c
16128
16129 USB CYPRESS C67X00 DRIVER
16130 M:      Peter Korsgaard <jacmet@sunsite.dk>
16131 L:      linux-usb@vger.kernel.org
16132 S:      Maintained
16133 F:      drivers/usb/c67x00/
16134
16135 USB DAVICOM DM9601 DRIVER
16136 M:      Peter Korsgaard <jacmet@sunsite.dk>
16137 L:      netdev@vger.kernel.org
16138 W:      http://www.linux-usb.org/usbnet
16139 S:      Maintained
16140 F:      drivers/net/usb/dm9601.c
16141
16142 USB DIAMOND RIO500 DRIVER
16143 M:      Cesar Miquel <miquel@df.uba.ar>
16144 L:      rio500-users@lists.sourceforge.net
16145 W:      http://rio500.sourceforge.net
16146 S:      Maintained
16147 F:      drivers/usb/misc/rio500*
16148
16149 USB EHCI DRIVER
16150 M:      Alan Stern <stern@rowland.harvard.edu>
16151 L:      linux-usb@vger.kernel.org
16152 S:      Maintained
16153 F:      Documentation/usb/ehci.txt
16154 F:      drivers/usb/host/ehci*
16155
16156 USB GADGET/PERIPHERAL SUBSYSTEM
16157 M:      Felipe Balbi <balbi@kernel.org>
16158 L:      linux-usb@vger.kernel.org
16159 W:      http://www.linux-usb.org/gadget
16160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16161 S:      Maintained
16162 F:      drivers/usb/gadget/
16163 F:      include/linux/usb/gadget*
16164
16165 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
16166 M:      Jiri Kosina <jikos@kernel.org>
16167 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
16168 L:      linux-usb@vger.kernel.org
16169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
16170 S:      Maintained
16171 F:      Documentation/hid/hiddev.txt
16172 F:      drivers/hid/usbhid/
16173
16174 USB INTEL XHCI ROLE MUX DRIVER
16175 M:      Hans de Goede <hdegoede@redhat.com>
16176 L:      linux-usb@vger.kernel.org
16177 S:      Maintained
16178 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
16179
16180 USB IP DRIVER FOR HISILICON KIRIN
16181 M:      Yu Chen <chenyu56@huawei.com>
16182 M:      Binghui Wang <wangbinghui@hisilicon.com>
16183 L:      linux-usb@vger.kernel.org
16184 S:      Maintained
16185 F:      Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt
16186 F:      drivers/phy/hisilicon/phy-hi3660-usb3.c
16187
16188 USB ISP116X DRIVER
16189 M:      Olav Kongas <ok@artecdesign.ee>
16190 L:      linux-usb@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/usb/host/isp116x*
16193 F:      include/linux/usb/isp116x.h
16194
16195 USB LAN78XX ETHERNET DRIVER
16196 M:      Woojung Huh <woojung.huh@microchip.com>
16197 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16198 L:      netdev@vger.kernel.org
16199 S:      Maintained
16200 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
16201 F:      drivers/net/usb/lan78xx.*
16202 F:      include/dt-bindings/net/microchip-lan78xx.h
16203
16204 USB MASS STORAGE DRIVER
16205 M:      Alan Stern <stern@rowland.harvard.edu>
16206 L:      linux-usb@vger.kernel.org
16207 L:      usb-storage@lists.one-eyed-alien.net
16208 S:      Maintained
16209 F:      drivers/usb/storage/
16210
16211 USB MIDI DRIVER
16212 M:      Clemens Ladisch <clemens@ladisch.de>
16213 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16214 T:      git git://git.alsa-project.org/alsa-kernel.git
16215 S:      Maintained
16216 F:      sound/usb/midi.*
16217
16218 USB NETWORKING DRIVERS
16219 L:      linux-usb@vger.kernel.org
16220 S:      Odd Fixes
16221 F:      drivers/net/usb/
16222
16223 USB OHCI DRIVER
16224 M:      Alan Stern <stern@rowland.harvard.edu>
16225 L:      linux-usb@vger.kernel.org
16226 S:      Maintained
16227 F:      Documentation/usb/ohci.txt
16228 F:      drivers/usb/host/ohci*
16229
16230 USB OTG FSM (Finite State Machine)
16231 M:      Peter Chen <Peter.Chen@nxp.com>
16232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
16233 L:      linux-usb@vger.kernel.org
16234 S:      Maintained
16235 F:      drivers/usb/common/usb-otg-fsm.c
16236
16237 USB OVER IP DRIVER
16238 M:      Valentina Manea <valentina.manea.m@gmail.com>
16239 M:      Shuah Khan <shuah@kernel.org>
16240 M:      Shuah Khan <skhan@linuxfoundation.org>
16241 L:      linux-usb@vger.kernel.org
16242 S:      Maintained
16243 F:      Documentation/usb/usbip_protocol.txt
16244 F:      drivers/usb/usbip/
16245 F:      tools/usb/usbip/
16246 F:      tools/testing/selftests/drivers/usb/usbip/
16247
16248 USB PEGASUS DRIVER
16249 M:      Petko Manolov <petkan@nucleusys.com>
16250 L:      linux-usb@vger.kernel.org
16251 L:      netdev@vger.kernel.org
16252 T:      git git://github.com/petkan/pegasus.git
16253 W:      https://github.com/petkan/pegasus
16254 S:      Maintained
16255 F:      drivers/net/usb/pegasus.*
16256
16257 USB PHY LAYER
16258 M:      Felipe Balbi <balbi@kernel.org>
16259 L:      linux-usb@vger.kernel.org
16260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16261 S:      Maintained
16262 F:      drivers/usb/phy/
16263
16264 USB PRINTER DRIVER (usblp)
16265 M:      Pete Zaitcev <zaitcev@redhat.com>
16266 L:      linux-usb@vger.kernel.org
16267 S:      Supported
16268 F:      drivers/usb/class/usblp.c
16269
16270 USB QMI WWAN NETWORK DRIVER
16271 M:      Bjørn Mork <bjorn@mork.no>
16272 L:      netdev@vger.kernel.org
16273 S:      Maintained
16274 F:      Documentation/ABI/testing/sysfs-class-net-qmi
16275 F:      drivers/net/usb/qmi_wwan.c
16276
16277 USB RTL8150 DRIVER
16278 M:      Petko Manolov <petkan@nucleusys.com>
16279 L:      linux-usb@vger.kernel.org
16280 L:      netdev@vger.kernel.org
16281 T:      git git://github.com/petkan/rtl8150.git
16282 W:      https://github.com/petkan/rtl8150
16283 S:      Maintained
16284 F:      drivers/net/usb/rtl8150.c
16285
16286 USB SERIAL SUBSYSTEM
16287 M:      Johan Hovold <johan@kernel.org>
16288 L:      linux-usb@vger.kernel.org
16289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
16290 S:      Maintained
16291 F:      Documentation/usb/usb-serial.txt
16292 F:      drivers/usb/serial/
16293 F:      include/linux/usb/serial.h
16294
16295 USB SMSC75XX ETHERNET DRIVER
16296 M:      Steve Glendinning <steve.glendinning@shawell.net>
16297 L:      netdev@vger.kernel.org
16298 S:      Maintained
16299 F:      drivers/net/usb/smsc75xx.*
16300
16301 USB SMSC95XX ETHERNET DRIVER
16302 M:      Steve Glendinning <steve.glendinning@shawell.net>
16303 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16304 L:      netdev@vger.kernel.org
16305 S:      Maintained
16306 F:      drivers/net/usb/smsc95xx.*
16307
16308 USB SUBSYSTEM
16309 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16310 L:      linux-usb@vger.kernel.org
16311 W:      http://www.linux-usb.org
16312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
16313 S:      Supported
16314 F:      Documentation/devicetree/bindings/usb/
16315 F:      Documentation/usb/
16316 F:      drivers/usb/
16317 F:      include/linux/usb.h
16318 F:      include/linux/usb/
16319
16320 USB TYPEC PI3USB30532 MUX DRIVER
16321 M:      Hans de Goede <hdegoede@redhat.com>
16322 L:      linux-usb@vger.kernel.org
16323 S:      Maintained
16324 F:      drivers/usb/typec/mux/pi3usb30532.c
16325
16326 USB TYPEC CLASS
16327 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16328 L:      linux-usb@vger.kernel.org
16329 S:      Maintained
16330 F:      Documentation/ABI/testing/sysfs-class-typec
16331 F:      Documentation/driver-api/usb/typec.rst
16332 F:      drivers/usb/typec/
16333 F:      include/linux/usb/typec.h
16334
16335 USB TYPEC BUS FOR ALTERNATE MODES
16336 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16337 L:      linux-usb@vger.kernel.org
16338 S:      Maintained
16339 F:      Documentation/ABI/testing/sysfs-bus-typec
16340 F:      Documentation/driver-api/usb/typec_bus.rst
16341 F:      drivers/usb/typec/altmodes/
16342 F:      include/linux/usb/typec_altmode.h
16343
16344 USB TYPEC PORT CONTROLLER DRIVERS
16345 M:      Guenter Roeck <linux@roeck-us.net>
16346 L:      linux-usb@vger.kernel.org
16347 S:      Maintained
16348 F:      drivers/usb/typec/tcpm/
16349
16350 USB UHCI DRIVER
16351 M:      Alan Stern <stern@rowland.harvard.edu>
16352 L:      linux-usb@vger.kernel.org
16353 S:      Maintained
16354 F:      drivers/usb/host/uhci*
16355
16356 USB VIDEO CLASS
16357 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16358 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16359 L:      linux-media@vger.kernel.org
16360 T:      git git://linuxtv.org/media_tree.git
16361 W:      http://www.ideasonboard.org/uvc/
16362 S:      Maintained
16363 F:      drivers/media/usb/uvc/
16364 F:      include/uapi/linux/uvcvideo.h
16365
16366 USB VISION DRIVER
16367 M:      Hans Verkuil <hverkuil@xs4all.nl>
16368 L:      linux-media@vger.kernel.org
16369 T:      git git://linuxtv.org/media_tree.git
16370 W:      https://linuxtv.org
16371 S:      Odd Fixes
16372 F:      drivers/media/usb/usbvision/
16373
16374 USB WEBCAM GADGET
16375 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16376 L:      linux-usb@vger.kernel.org
16377 S:      Maintained
16378 F:      drivers/usb/gadget/function/*uvc*
16379 F:      drivers/usb/gadget/legacy/webcam.c
16380 F:      include/uapi/linux/usb/g_uvc.h
16381
16382 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16383 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16384 L:      linux-wireless@vger.kernel.org
16385 S:      Maintained
16386 F:      drivers/net/wireless/rndis_wlan.c
16387
16388 USB XHCI DRIVER
16389 M:      Mathias Nyman <mathias.nyman@intel.com>
16390 L:      linux-usb@vger.kernel.org
16391 S:      Supported
16392 F:      drivers/usb/host/xhci*
16393 F:      drivers/usb/host/pci-quirks*
16394
16395 USB ZD1201 DRIVER
16396 L:      linux-wireless@vger.kernel.org
16397 W:      http://linux-lc100020.sourceforge.net
16398 S:      Orphan
16399 F:      drivers/net/wireless/zydas/zd1201.*
16400
16401 USB ZR364XX DRIVER
16402 M:      Antoine Jacquet <royale@zerezo.com>
16403 L:      linux-usb@vger.kernel.org
16404 L:      linux-media@vger.kernel.org
16405 T:      git git://linuxtv.org/media_tree.git
16406 W:      http://royale.zerezo.com/zr364xx/
16407 S:      Maintained
16408 F:      Documentation/media/v4l-drivers/zr364xx*
16409 F:      drivers/media/usb/zr364xx/
16410
16411 USER-MODE LINUX (UML)
16412 M:      Jeff Dike <jdike@addtoit.com>
16413 M:      Richard Weinberger <richard@nod.at>
16414 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16415 L:      linux-um@lists.infradead.org
16416 W:      http://user-mode-linux.sourceforge.net
16417 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16419 S:      Maintained
16420 F:      Documentation/virtual/uml/
16421 F:      arch/um/
16422 F:      arch/x86/um/
16423 F:      fs/hostfs/
16424
16425 USERSPACE COPYIN/COPYOUT (UIOVEC)
16426 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16427 S:      Maintained
16428 F:      lib/iov_iter.c
16429 F:      include/linux/uio.h
16430
16431 USERSPACE DMA BUFFER DRIVER
16432 M:      Gerd Hoffmann <kraxel@redhat.com>
16433 S:      Maintained
16434 L:      dri-devel@lists.freedesktop.org
16435 F:      drivers/dma-buf/udmabuf.c
16436 F:      include/uapi/linux/udmabuf.h
16437 T:      git git://anongit.freedesktop.org/drm/drm-misc
16438
16439 USERSPACE I/O (UIO)
16440 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16441 S:      Maintained
16442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16443 F:      Documentation/driver-api/uio-howto.rst
16444 F:      drivers/uio/
16445 F:      include/linux/uio_driver.h
16446
16447 UTIL-LINUX PACKAGE
16448 M:      Karel Zak <kzak@redhat.com>
16449 L:      util-linux@vger.kernel.org
16450 W:      http://en.wikipedia.org/wiki/Util-linux
16451 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16452 S:      Maintained
16453
16454 UUID HELPERS
16455 M:      Christoph Hellwig <hch@lst.de>
16456 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16457 L:      linux-kernel@vger.kernel.org
16458 T:      git git://git.infradead.org/users/hch/uuid.git
16459 F:      lib/uuid.c
16460 F:      lib/test_uuid.c
16461 F:      include/linux/uuid.h
16462 F:      include/uapi/linux/uuid.h
16463 S:      Maintained
16464
16465 UVESAFB DRIVER
16466 M:      Michal Januszewski <spock@gentoo.org>
16467 L:      linux-fbdev@vger.kernel.org
16468 W:      https://github.com/mjanusz/v86d
16469 S:      Maintained
16470 F:      Documentation/fb/uvesafb.txt
16471 F:      drivers/video/fbdev/uvesafb.*
16472
16473 VF610 NAND DRIVER
16474 M:      Stefan Agner <stefan@agner.ch>
16475 L:      linux-mtd@lists.infradead.org
16476 S:      Supported
16477 F:      drivers/mtd/nand/raw/vf610_nfc.c
16478
16479 VFAT/FAT/MSDOS FILESYSTEM
16480 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16481 S:      Maintained
16482 F:      Documentation/filesystems/vfat.txt
16483 F:      fs/fat/
16484
16485 VFIO DRIVER
16486 M:      Alex Williamson <alex.williamson@redhat.com>
16487 L:      kvm@vger.kernel.org
16488 T:      git git://github.com/awilliam/linux-vfio.git
16489 S:      Maintained
16490 F:      Documentation/vfio.txt
16491 F:      drivers/vfio/
16492 F:      include/linux/vfio.h
16493 F:      include/uapi/linux/vfio.h
16494
16495 VFIO MEDIATED DEVICE DRIVERS
16496 M:      Kirti Wankhede <kwankhede@nvidia.com>
16497 L:      kvm@vger.kernel.org
16498 S:      Maintained
16499 F:      Documentation/vfio-mediated-device.txt
16500 F:      drivers/vfio/mdev/
16501 F:      include/linux/mdev.h
16502 F:      samples/vfio-mdev/
16503
16504 VFIO PLATFORM DRIVER
16505 M:      Eric Auger <eric.auger@redhat.com>
16506 L:      kvm@vger.kernel.org
16507 S:      Maintained
16508 F:      drivers/vfio/platform/
16509
16510 VGA_SWITCHEROO
16511 R:      Lukas Wunner <lukas@wunner.de>
16512 S:      Maintained
16513 F:      Documentation/gpu/vga-switcheroo.rst
16514 F:      drivers/gpu/vga/vga_switcheroo.c
16515 F:      include/linux/vga_switcheroo.h
16516 T:      git git://anongit.freedesktop.org/drm/drm-misc
16517
16518 VIA RHINE NETWORK DRIVER
16519 S:      Orphan
16520 F:      drivers/net/ethernet/via/via-rhine.c
16521
16522 VIA SD/MMC CARD CONTROLLER DRIVER
16523 M:      Bruce Chang <brucechang@via.com.tw>
16524 M:      Harald Welte <HaraldWelte@viatech.com>
16525 S:      Maintained
16526 F:      drivers/mmc/host/via-sdmmc.c
16527
16528 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16529 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16530 L:      linux-fbdev@vger.kernel.org
16531 S:      Maintained
16532 F:      include/linux/via-core.h
16533 F:      include/linux/via-gpio.h
16534 F:      include/linux/via_i2c.h
16535 F:      drivers/video/fbdev/via/
16536
16537 VIA VELOCITY NETWORK DRIVER
16538 M:      Francois Romieu <romieu@fr.zoreil.com>
16539 L:      netdev@vger.kernel.org
16540 S:      Maintained
16541 F:      drivers/net/ethernet/via/via-velocity.*
16542
16543 VICODEC VIRTUAL CODEC DRIVER
16544 M:      Hans Verkuil <hans.verkuil@cisco.com>
16545 L:      linux-media@vger.kernel.org
16546 T:      git git://linuxtv.org/media_tree.git
16547 W:      https://linuxtv.org
16548 S:      Maintained
16549 F:      drivers/media/platform/vicodec/*
16550
16551 VIDEO MULTIPLEXER DRIVER
16552 M:      Philipp Zabel <p.zabel@pengutronix.de>
16553 L:      linux-media@vger.kernel.org
16554 S:      Maintained
16555 F:      drivers/media/platform/video-mux.c
16556
16557 VIDEO I2C POLLING DRIVER
16558 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16559 L:      linux-media@vger.kernel.org
16560 S:      Maintained
16561 F:      drivers/media/i2c/video-i2c.c
16562
16563 VIDEOBUF2 FRAMEWORK
16564 M:      Pawel Osciak <pawel@osciak.com>
16565 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16566 M:      Kyungmin Park <kyungmin.park@samsung.com>
16567 L:      linux-media@vger.kernel.org
16568 S:      Maintained
16569 F:      drivers/media/common/videobuf2/*
16570 F:      include/media/videobuf2-*
16571
16572 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16573 M:      Helen Koike <helen.koike@collabora.com>
16574 L:      linux-media@vger.kernel.org
16575 T:      git git://linuxtv.org/media_tree.git
16576 W:      https://linuxtv.org
16577 S:      Maintained
16578 F:      drivers/media/platform/vimc/*
16579
16580 VIRT LIB
16581 M:      Alex Williamson <alex.williamson@redhat.com>
16582 M:      Paolo Bonzini <pbonzini@redhat.com>
16583 L:      kvm@vger.kernel.org
16584 S:      Supported
16585 F:      virt/lib/
16586
16587 VIRTIO AND VHOST VSOCK DRIVER
16588 M:      Stefan Hajnoczi <stefanha@redhat.com>
16589 L:      kvm@vger.kernel.org
16590 L:      virtualization@lists.linux-foundation.org
16591 L:      netdev@vger.kernel.org
16592 S:      Maintained
16593 F:      include/linux/virtio_vsock.h
16594 F:      include/uapi/linux/virtio_vsock.h
16595 F:      include/uapi/linux/vsockmon.h
16596 F:      include/uapi/linux/vm_sockets_diag.h
16597 F:      net/vmw_vsock/diag.c
16598 F:      net/vmw_vsock/af_vsock_tap.c
16599 F:      net/vmw_vsock/virtio_transport_common.c
16600 F:      net/vmw_vsock/virtio_transport.c
16601 F:      drivers/net/vsockmon.c
16602 F:      drivers/vhost/vsock.c
16603 F:      tools/testing/vsock/
16604
16605 VIRTIO CONSOLE DRIVER
16606 M:      Amit Shah <amit@kernel.org>
16607 L:      virtualization@lists.linux-foundation.org
16608 S:      Maintained
16609 F:      drivers/char/virtio_console.c
16610 F:      include/linux/virtio_console.h
16611 F:      include/uapi/linux/virtio_console.h
16612
16613 VIRTIO CORE AND NET DRIVERS
16614 M:      "Michael S. Tsirkin" <mst@redhat.com>
16615 M:      Jason Wang <jasowang@redhat.com>
16616 L:      virtualization@lists.linux-foundation.org
16617 S:      Maintained
16618 F:      Documentation/devicetree/bindings/virtio/
16619 F:      drivers/virtio/
16620 F:      tools/virtio/
16621 F:      drivers/net/virtio_net.c
16622 F:      drivers/block/virtio_blk.c
16623 F:      include/linux/virtio*.h
16624 F:      include/uapi/linux/virtio_*.h
16625 F:      drivers/crypto/virtio/
16626 F:      mm/balloon_compaction.c
16627
16628 VIRTIO BLOCK AND SCSI DRIVERS
16629 M:      "Michael S. Tsirkin" <mst@redhat.com>
16630 M:      Jason Wang <jasowang@redhat.com>
16631 R:      Paolo Bonzini <pbonzini@redhat.com>
16632 R:      Stefan Hajnoczi <stefanha@redhat.com>
16633 L:      virtualization@lists.linux-foundation.org
16634 S:      Maintained
16635 F:      drivers/block/virtio_blk.c
16636 F:      drivers/scsi/virtio_scsi.c
16637 F:      include/uapi/linux/virtio_blk.h
16638 F:      include/uapi/linux/virtio_scsi.h
16639 F:      drivers/vhost/scsi.c
16640
16641 VIRTIO CRYPTO DRIVER
16642 M:      Gonglei <arei.gonglei@huawei.com>
16643 L:      virtualization@lists.linux-foundation.org
16644 L:      linux-crypto@vger.kernel.org
16645 S:      Maintained
16646 F:      drivers/crypto/virtio/
16647 F:      include/uapi/linux/virtio_crypto.h
16648
16649 VIRTIO DRIVERS FOR S390
16650 M:      Cornelia Huck <cohuck@redhat.com>
16651 M:      Halil Pasic <pasic@linux.ibm.com>
16652 L:      linux-s390@vger.kernel.org
16653 L:      virtualization@lists.linux-foundation.org
16654 L:      kvm@vger.kernel.org
16655 S:      Supported
16656 F:      drivers/s390/virtio/
16657 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16658
16659 VIRTIO GPU DRIVER
16660 M:      David Airlie <airlied@linux.ie>
16661 M:      Gerd Hoffmann <kraxel@redhat.com>
16662 L:      dri-devel@lists.freedesktop.org
16663 L:      virtualization@lists.linux-foundation.org
16664 T:      git git://anongit.freedesktop.org/drm/drm-misc
16665 S:      Maintained
16666 F:      drivers/gpu/drm/virtio/
16667 F:      include/uapi/linux/virtio_gpu.h
16668
16669 VIRTIO HOST (VHOST)
16670 M:      "Michael S. Tsirkin" <mst@redhat.com>
16671 M:      Jason Wang <jasowang@redhat.com>
16672 L:      kvm@vger.kernel.org
16673 L:      virtualization@lists.linux-foundation.org
16674 L:      netdev@vger.kernel.org
16675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16676 S:      Maintained
16677 F:      drivers/vhost/
16678 F:      include/uapi/linux/vhost.h
16679
16680 VIRTIO INPUT DRIVER
16681 M:      Gerd Hoffmann <kraxel@redhat.com>
16682 S:      Maintained
16683 F:      drivers/virtio/virtio_input.c
16684 F:      include/uapi/linux/virtio_input.h
16685
16686 VIRTUAL BOX GUEST DEVICE DRIVER
16687 M:      Hans de Goede <hdegoede@redhat.com>
16688 M:      Arnd Bergmann <arnd@arndb.de>
16689 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16690 S:      Maintained
16691 F:      include/linux/vbox_utils.h
16692 F:      include/uapi/linux/vbox*.h
16693 F:      drivers/virt/vboxguest/
16694
16695 VIRTUAL SERIO DEVICE DRIVER
16696 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16697 S:      Maintained
16698 F:      drivers/input/serio/userio.c
16699 F:      include/uapi/linux/userio.h
16700
16701 VIVID VIRTUAL VIDEO DRIVER
16702 M:      Hans Verkuil <hverkuil@xs4all.nl>
16703 L:      linux-media@vger.kernel.org
16704 T:      git git://linuxtv.org/media_tree.git
16705 W:      https://linuxtv.org
16706 S:      Maintained
16707 F:      drivers/media/platform/vivid/*
16708
16709 VLYNQ BUS
16710 M:      Florian Fainelli <f.fainelli@gmail.com>
16711 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16712 S:      Maintained
16713 F:      drivers/vlynq/vlynq.c
16714 F:      include/linux/vlynq.h
16715
16716 VME SUBSYSTEM
16717 M:      Martyn Welch <martyn@welchs.me.uk>
16718 M:      Manohar Vanga <manohar.vanga@gmail.com>
16719 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16720 L:      devel@driverdev.osuosl.org
16721 S:      Maintained
16722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16723 F:      Documentation/driver-api/vme.rst
16724 F:      drivers/staging/vme/
16725 F:      drivers/vme/
16726 F:      include/linux/vme*
16727
16728 VMWARE BALLOON DRIVER
16729 M:      Julien Freche <jfreche@vmware.com>
16730 M:      Nadav Amit <namit@vmware.com>
16731 M:      "VMware, Inc." <pv-drivers@vmware.com>
16732 L:      linux-kernel@vger.kernel.org
16733 S:      Maintained
16734 F:      drivers/misc/vmw_balloon.c
16735
16736 VMWARE HYPERVISOR INTERFACE
16737 M:      Alok Kataria <akataria@vmware.com>
16738 L:      virtualization@lists.linux-foundation.org
16739 S:      Supported
16740 F:      arch/x86/kernel/cpu/vmware.c
16741
16742 VMWARE PVRDMA DRIVER
16743 M:      Adit Ranadive <aditr@vmware.com>
16744 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16745 L:      linux-rdma@vger.kernel.org
16746 S:      Maintained
16747 F:      drivers/infiniband/hw/vmw_pvrdma/
16748
16749 VMware PVSCSI driver
16750 M:      Jim Gill <jgill@vmware.com>
16751 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16752 L:      linux-scsi@vger.kernel.org
16753 S:      Maintained
16754 F:      drivers/scsi/vmw_pvscsi.c
16755 F:      drivers/scsi/vmw_pvscsi.h
16756
16757 VMWARE VMMOUSE SUBDRIVER
16758 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16759 M:      "VMware, Inc." <pv-drivers@vmware.com>
16760 L:      linux-input@vger.kernel.org
16761 S:      Maintained
16762 F:      drivers/input/mouse/vmmouse.c
16763 F:      drivers/input/mouse/vmmouse.h
16764
16765 VMWARE VMXNET3 ETHERNET DRIVER
16766 M:      Ronak Doshi <doshir@vmware.com>
16767 M:      "VMware, Inc." <pv-drivers@vmware.com>
16768 L:      netdev@vger.kernel.org
16769 S:      Maintained
16770 F:      drivers/net/vmxnet3/
16771
16772 VOCORE VOCORE2 BOARD
16773 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16774 L:      linux-mips@vger.kernel.org
16775 S:      Maintained
16776 F:      arch/mips/boot/dts/ralink/vocore2.dts
16777
16778 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16779 M:      Liam Girdwood <lgirdwood@gmail.com>
16780 M:      Mark Brown <broonie@kernel.org>
16781 L:      linux-kernel@vger.kernel.org
16782 W:      http://www.slimlogic.co.uk/?p=48
16783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16784 S:      Supported
16785 F:      Documentation/devicetree/bindings/regulator/
16786 F:      Documentation/power/regulator/
16787 F:      drivers/regulator/
16788 F:      include/dt-bindings/regulator/
16789 F:      include/linux/regulator/
16790
16791 VRF
16792 M:      David Ahern <dsa@cumulusnetworks.com>
16793 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16794 L:      netdev@vger.kernel.org
16795 S:      Maintained
16796 F:      drivers/net/vrf.c
16797 F:      Documentation/networking/vrf.txt
16798
16799 VT1211 HARDWARE MONITOR DRIVER
16800 M:      Juerg Haefliger <juergh@gmail.com>
16801 L:      linux-hwmon@vger.kernel.org
16802 S:      Maintained
16803 F:      Documentation/hwmon/vt1211.rst
16804 F:      drivers/hwmon/vt1211.c
16805
16806 VT8231 HARDWARE MONITOR DRIVER
16807 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16808 L:      linux-hwmon@vger.kernel.org
16809 S:      Maintained
16810 F:      drivers/hwmon/vt8231.c
16811
16812 VUB300 USB to SDIO/SD/MMC bridge chip
16813 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16814 L:      linux-mmc@vger.kernel.org
16815 L:      linux-usb@vger.kernel.org
16816 S:      Supported
16817 F:      drivers/mmc/host/vub300.c
16818
16819 W1 DALLAS'S 1-WIRE BUS
16820 M:      Evgeniy Polyakov <zbr@ioremap.net>
16821 S:      Maintained
16822 F:      Documentation/devicetree/bindings/w1/
16823 F:      Documentation/w1/
16824 F:      drivers/w1/
16825 F:      include/linux/w1.h
16826
16827 W83791D HARDWARE MONITORING DRIVER
16828 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16829 L:      linux-hwmon@vger.kernel.org
16830 S:      Maintained
16831 F:      Documentation/hwmon/w83791d.rst
16832 F:      drivers/hwmon/w83791d.c
16833
16834 W83793 HARDWARE MONITORING DRIVER
16835 M:      Rudolf Marek <r.marek@assembler.cz>
16836 L:      linux-hwmon@vger.kernel.org
16837 S:      Maintained
16838 F:      Documentation/hwmon/w83793.rst
16839 F:      drivers/hwmon/w83793.c
16840
16841 W83795 HARDWARE MONITORING DRIVER
16842 M:      Jean Delvare <jdelvare@suse.com>
16843 L:      linux-hwmon@vger.kernel.org
16844 S:      Maintained
16845 F:      drivers/hwmon/w83795.c
16846
16847 W83L51xD SD/MMC CARD INTERFACE DRIVER
16848 M:      Pierre Ossman <pierre@ossman.eu>
16849 S:      Maintained
16850 F:      drivers/mmc/host/wbsd.*
16851
16852 WACOM PROTOCOL 4 SERIAL TABLETS
16853 M:      Julian Squires <julian@cipht.net>
16854 M:      Hans de Goede <hdegoede@redhat.com>
16855 L:      linux-input@vger.kernel.org
16856 S:      Maintained
16857 F:      drivers/input/tablet/wacom_serial4.c
16858
16859 WATCHDOG DEVICE DRIVERS
16860 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16861 M:      Guenter Roeck <linux@roeck-us.net>
16862 L:      linux-watchdog@vger.kernel.org
16863 W:      http://www.linux-watchdog.org/
16864 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16865 S:      Maintained
16866 F:      Documentation/devicetree/bindings/watchdog/
16867 F:      Documentation/watchdog/
16868 F:      drivers/watchdog/
16869 F:      include/linux/watchdog.h
16870 F:      include/uapi/linux/watchdog.h
16871
16872 WHISKEYCOVE PMIC GPIO DRIVER
16873 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16874 L:      linux-gpio@vger.kernel.org
16875 S:      Maintained
16876 F:      drivers/gpio/gpio-wcove.c
16877
16878 WHWAVE RTC DRIVER
16879 M:      Dianlong Li <long17.cool@163.com>
16880 L:      linux-rtc@vger.kernel.org
16881 S:      Maintained
16882 F:      drivers/rtc/rtc-sd3078.c
16883
16884 WIIMOTE HID DRIVER
16885 M:      David Herrmann <dh.herrmann@googlemail.com>
16886 L:      linux-input@vger.kernel.org
16887 S:      Maintained
16888 F:      drivers/hid/hid-wiimote*
16889
16890 WILOCITY WIL6210 WIRELESS DRIVER
16891 M:      Maya Erez <merez@codeaurora.org>
16892 L:      linux-wireless@vger.kernel.org
16893 L:      wil6210@qti.qualcomm.com
16894 S:      Supported
16895 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16896 F:      drivers/net/wireless/ath/wil6210/
16897
16898 WIMAX STACK
16899 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16900 M:      linux-wimax@intel.com
16901 L:      wimax@linuxwimax.org (subscribers-only)
16902 S:      Supported
16903 W:      http://linuxwimax.org
16904 F:      Documentation/wimax/README.wimax
16905 F:      include/linux/wimax/debug.h
16906 F:      include/net/wimax.h
16907 F:      include/uapi/linux/wimax.h
16908 F:      net/wimax/
16909
16910 WINBOND CIR DRIVER
16911 M:      David Härdeman <david@hardeman.nu>
16912 S:      Maintained
16913 F:      drivers/media/rc/winbond-cir.c
16914
16915 RCMM REMOTE CONTROLS DECODER
16916 M:      Patrick Lerda <patrick9876@free.fr>
16917 S:      Maintained
16918 F:      drivers/media/rc/ir-rcmm-decoder.c
16919
16920 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16921 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16922 L:      linux-watchdog@vger.kernel.org
16923 S:      Maintained
16924 F:      drivers/watchdog/ebc-c384_wdt.c
16925
16926 WINSYSTEMS WS16C48 GPIO DRIVER
16927 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16928 L:      linux-gpio@vger.kernel.org
16929 S:      Maintained
16930 F:      drivers/gpio/gpio-ws16c48.c
16931
16932 WISTRON LAPTOP BUTTON DRIVER
16933 M:      Miloslav Trmac <mitr@volny.cz>
16934 S:      Maintained
16935 F:      drivers/input/misc/wistron_btns.c
16936
16937 WL3501 WIRELESS PCMCIA CARD DRIVER
16938 L:      linux-wireless@vger.kernel.org
16939 S:      Odd fixes
16940 F:      drivers/net/wireless/wl3501*
16941
16942 WOLFSON MICROELECTRONICS DRIVERS
16943 L:      patches@opensource.cirrus.com
16944 T:      git https://github.com/CirrusLogic/linux-drivers.git
16945 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16946 S:      Supported
16947 F:      Documentation/hwmon/wm83??.rst
16948 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16949 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16950 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16951 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16952 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16953 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16954 F:      drivers/clk/clk-wm83*.c
16955 F:      drivers/extcon/extcon-arizona.c
16956 F:      drivers/leds/leds-wm83*.c
16957 F:      drivers/gpio/gpio-*wm*.c
16958 F:      drivers/gpio/gpio-arizona.c
16959 F:      drivers/hwmon/wm83??-hwmon.c
16960 F:      drivers/input/misc/wm831x-on.c
16961 F:      drivers/input/touchscreen/wm831x-ts.c
16962 F:      drivers/input/touchscreen/wm97*.c
16963 F:      drivers/mfd/arizona*
16964 F:      drivers/mfd/wm*.c
16965 F:      drivers/mfd/cs47l24*
16966 F:      drivers/power/supply/wm83*.c
16967 F:      drivers/rtc/rtc-wm83*.c
16968 F:      drivers/regulator/wm8*.c
16969 F:      drivers/regulator/arizona*
16970 F:      drivers/video/backlight/wm83*_bl.c
16971 F:      drivers/watchdog/wm83*_wdt.c
16972 F:      include/linux/mfd/arizona/
16973 F:      include/linux/mfd/wm831x/
16974 F:      include/linux/mfd/wm8350/
16975 F:      include/linux/mfd/wm8400*
16976 F:      include/linux/regulator/arizona*
16977 F:      include/linux/wm97xx.h
16978 F:      include/sound/wm????.h
16979 F:      sound/soc/codecs/arizona.?
16980 F:      sound/soc/codecs/wm*
16981 F:      sound/soc/codecs/cs47l24*
16982
16983 WORKQUEUE
16984 M:      Tejun Heo <tj@kernel.org>
16985 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16987 S:      Maintained
16988 F:      include/linux/workqueue.h
16989 F:      kernel/workqueue.c
16990 F:      Documentation/core-api/workqueue.rst
16991
16992 X-POWERS AXP288 PMIC DRIVERS
16993 M:      Hans de Goede <hdegoede@redhat.com>
16994 S:      Maintained
16995 N:      axp288
16996 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16997
16998 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16999 M:      Chen-Yu Tsai <wens@csie.org>
17000 L:      linux-kernel@vger.kernel.org
17001 S:      Maintained
17002 N:      axp[128]
17003
17004 X.25 NETWORK LAYER
17005 M:      Andrew Hendry <andrew.hendry@gmail.com>
17006 L:      linux-x25@vger.kernel.org
17007 S:      Odd Fixes
17008 F:      Documentation/networking/x25*
17009 F:      include/net/x25*
17010 F:      net/x25/
17011
17012 X86 ARCHITECTURE (32-BIT AND 64-BIT)
17013 M:      Thomas Gleixner <tglx@linutronix.de>
17014 M:      Ingo Molnar <mingo@redhat.com>
17015 M:      Borislav Petkov <bp@alien8.de>
17016 R:      "H. Peter Anvin" <hpa@zytor.com>
17017 M:      x86@kernel.org
17018 L:      linux-kernel@vger.kernel.org
17019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
17020 S:      Maintained
17021 F:      Documentation/devicetree/bindings/x86/
17022 F:      Documentation/x86/
17023 F:      arch/x86/
17024
17025 X86 ENTRY CODE
17026 M:      Andy Lutomirski <luto@kernel.org>
17027 L:      linux-kernel@vger.kernel.org
17028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
17029 S:      Maintained
17030 F:      arch/x86/entry/
17031
17032 X86 MCE INFRASTRUCTURE
17033 M:      Tony Luck <tony.luck@intel.com>
17034 M:      Borislav Petkov <bp@alien8.de>
17035 L:      linux-edac@vger.kernel.org
17036 S:      Maintained
17037 F:      arch/x86/kernel/cpu/mce/*
17038
17039 X86 MICROCODE UPDATE SUPPORT
17040 M:      Borislav Petkov <bp@alien8.de>
17041 S:      Maintained
17042 F:      arch/x86/kernel/cpu/microcode/*
17043
17044 X86 MM
17045 M:      Dave Hansen <dave.hansen@linux.intel.com>
17046 M:      Andy Lutomirski <luto@kernel.org>
17047 M:      Peter Zijlstra <peterz@infradead.org>
17048 L:      linux-kernel@vger.kernel.org
17049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
17050 S:      Maintained
17051 F:      arch/x86/mm/
17052
17053 X86 PLATFORM DRIVERS
17054 M:      Darren Hart <dvhart@infradead.org>
17055 M:      Andy Shevchenko <andy@infradead.org>
17056 L:      platform-driver-x86@vger.kernel.org
17057 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
17058 S:      Maintained
17059 F:      drivers/platform/x86/
17060 F:      drivers/platform/olpc/
17061
17062 X86 PLATFORM DRIVERS - ARCH
17063 R:      Darren Hart <dvhart@infradead.org>
17064 R:      Andy Shevchenko <andy@infradead.org>
17065 L:      platform-driver-x86@vger.kernel.org
17066 L:      x86@kernel.org
17067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
17068 S:      Maintained
17069 F:      arch/x86/platform
17070
17071 X86 VDSO
17072 M:      Andy Lutomirski <luto@kernel.org>
17073 L:      linux-kernel@vger.kernel.org
17074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
17075 S:      Maintained
17076 F:      arch/x86/entry/vdso/
17077
17078 XARRAY
17079 M:      Matthew Wilcox <willy@infradead.org>
17080 L:      linux-fsdevel@vger.kernel.org
17081 S:      Supported
17082 F:      Documentation/core-api/xarray.rst
17083 F:      lib/idr.c
17084 F:      lib/xarray.c
17085 F:      include/linux/idr.h
17086 F:      include/linux/xarray.h
17087 F:      tools/testing/radix-tree
17088
17089 XBOX DVD IR REMOTE
17090 M:      Benjamin Valentin <benpicco@googlemail.com>
17091 S:      Maintained
17092 F:      drivers/media/rc/xbox_remote.c
17093 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
17094
17095 XC2028/3028 TUNER DRIVER
17096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
17097 L:      linux-media@vger.kernel.org
17098 W:      https://linuxtv.org
17099 T:      git git://linuxtv.org/media_tree.git
17100 S:      Maintained
17101 F:      drivers/media/tuners/tuner-xc2028.*
17102
17103 XDP (eXpress Data Path)
17104 M:      Alexei Starovoitov <ast@kernel.org>
17105 M:      Daniel Borkmann <daniel@iogearbox.net>
17106 M:      David S. Miller <davem@davemloft.net>
17107 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
17108 M:      Jesper Dangaard Brouer <hawk@kernel.org>
17109 M:      John Fastabend <john.fastabend@gmail.com>
17110 L:      netdev@vger.kernel.org
17111 L:      xdp-newbies@vger.kernel.org
17112 L:      bpf@vger.kernel.org
17113 S:      Supported
17114 F:      net/core/xdp.c
17115 F:      include/net/xdp.h
17116 F:      kernel/bpf/devmap.c
17117 F:      kernel/bpf/cpumap.c
17118 F:      include/trace/events/xdp.h
17119 K:      xdp
17120 N:      xdp
17121
17122 XDP SOCKETS (AF_XDP)
17123 M:      Björn Töpel <bjorn.topel@intel.com>
17124 M:      Magnus Karlsson <magnus.karlsson@intel.com>
17125 L:      netdev@vger.kernel.org
17126 L:      bpf@vger.kernel.org
17127 S:      Maintained
17128 F:      kernel/bpf/xskmap.c
17129 F:      net/xdp/
17130
17131 XEN BLOCK SUBSYSTEM
17132 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17133 M:      Roger Pau Monné <roger.pau@citrix.com>
17134 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17135 S:      Supported
17136 F:      drivers/block/xen-blkback/*
17137 F:      drivers/block/xen*
17138
17139 XEN HYPERVISOR ARM
17140 M:      Stefano Stabellini <sstabellini@kernel.org>
17141 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17142 S:      Maintained
17143 F:      arch/arm/xen/
17144 F:      arch/arm/include/asm/xen/
17145
17146 XEN HYPERVISOR ARM64
17147 M:      Stefano Stabellini <sstabellini@kernel.org>
17148 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17149 S:      Maintained
17150 F:      arch/arm64/xen/
17151 F:      arch/arm64/include/asm/xen/
17152
17153 XEN HYPERVISOR INTERFACE
17154 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
17155 M:      Juergen Gross <jgross@suse.com>
17156 R:      Stefano Stabellini <sstabellini@kernel.org>
17157 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
17159 S:      Supported
17160 F:      arch/x86/xen/
17161 F:      arch/x86/platform/pvh/
17162 F:      drivers/*/xen-*front.c
17163 F:      drivers/xen/
17164 F:      arch/x86/include/asm/xen/
17165 F:      arch/x86/include/asm/pvclock-abi.h
17166 F:      include/xen/
17167 F:      include/uapi/xen/
17168 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
17169 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
17170
17171 XEN NETWORK BACKEND DRIVER
17172 M:      Wei Liu <wei.liu2@citrix.com>
17173 M:      Paul Durrant <paul.durrant@citrix.com>
17174 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17175 L:      netdev@vger.kernel.org
17176 S:      Supported
17177 F:      drivers/net/xen-netback/*
17178
17179 XEN PCI SUBSYSTEM
17180 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17181 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17182 S:      Supported
17183 F:      arch/x86/pci/*xen*
17184 F:      drivers/pci/*xen*
17185
17186 XEN PVSCSI DRIVERS
17187 M:      Juergen Gross <jgross@suse.com>
17188 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17189 L:      linux-scsi@vger.kernel.org
17190 S:      Supported
17191 F:      drivers/scsi/xen-scsifront.c
17192 F:      drivers/xen/xen-scsiback.c
17193 F:      include/xen/interface/io/vscsiif.h
17194
17195 XEN SWIOTLB SUBSYSTEM
17196 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17197 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17198 L:      iommu@lists.linux-foundation.org
17199 S:      Supported
17200 F:      arch/x86/xen/*swiotlb*
17201 F:      drivers/xen/*swiotlb*
17202
17203 XEN SOUND FRONTEND DRIVER
17204 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
17205 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17206 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
17207 S:      Supported
17208 F:      sound/xen/*
17209
17210 XFS FILESYSTEM
17211 M:      Darrick J. Wong <darrick.wong@oracle.com>
17212 M:      linux-xfs@vger.kernel.org
17213 L:      linux-xfs@vger.kernel.org
17214 W:      http://xfs.org/
17215 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
17216 S:      Supported
17217 F:      Documentation/filesystems/xfs.txt
17218 F:      fs/xfs/
17219
17220 XILINX AXI ETHERNET DRIVER
17221 M:      Anirudha Sarangi <anirudh@xilinx.com>
17222 M:      John Linn <John.Linn@xilinx.com>
17223 S:      Maintained
17224 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
17225
17226 XILINX UARTLITE SERIAL DRIVER
17227 M:      Peter Korsgaard <jacmet@sunsite.dk>
17228 L:      linux-serial@vger.kernel.org
17229 S:      Maintained
17230 F:      drivers/tty/serial/uartlite.c
17231
17232 XILINX VIDEO IP CORES
17233 M:      Hyun Kwon <hyun.kwon@xilinx.com>
17234 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
17235 L:      linux-media@vger.kernel.org
17236 T:      git git://linuxtv.org/media_tree.git
17237 S:      Supported
17238 F:      Documentation/devicetree/bindings/media/xilinx/
17239 F:      drivers/media/platform/xilinx/
17240 F:      include/uapi/linux/xilinx-v4l2-controls.h
17241
17242 XILLYBUS DRIVER
17243 M:      Eli Billauer <eli.billauer@gmail.com>
17244 L:      linux-kernel@vger.kernel.org
17245 S:      Supported
17246 F:      drivers/char/xillybus/
17247
17248 XLP9XX I2C DRIVER
17249 M:      George Cherian <george.cherian@cavium.com>
17250 M:      Jan Glauber <jglauber@cavium.com>
17251 L:      linux-i2c@vger.kernel.org
17252 W:      http://www.cavium.com
17253 S:      Supported
17254 F:      drivers/i2c/busses/i2c-xlp9xx.c
17255
17256 XRA1403 GPIO EXPANDER
17257 M:      Nandor Han <nandor.han@ge.com>
17258 M:      Semi Malinen <semi.malinen@ge.com>
17259 L:      linux-gpio@vger.kernel.org
17260 S:      Maintained
17261 F:      drivers/gpio/gpio-xra1403.c
17262 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
17263
17264 XTENSA XTFPGA PLATFORM SUPPORT
17265 M:      Max Filippov <jcmvbkbc@gmail.com>
17266 L:      linux-xtensa@linux-xtensa.org
17267 S:      Maintained
17268 F:      drivers/spi/spi-xtensa-xtfpga.c
17269 F:      sound/soc/xtensa/xtfpga-i2s.c
17270
17271 YAM DRIVER FOR AX.25
17272 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
17273 L:      linux-hams@vger.kernel.org
17274 S:      Maintained
17275 F:      drivers/net/hamradio/yam*
17276 F:      include/linux/yam.h
17277
17278 YAMA SECURITY MODULE
17279 M:      Kees Cook <keescook@chromium.org>
17280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
17281 S:      Supported
17282 F:      security/yama/
17283 F:      Documentation/admin-guide/LSM/Yama.rst
17284
17285 YEALINK PHONE DRIVER
17286 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
17287 L:      usbb2k-api-dev@nongnu.org
17288 S:      Maintained
17289 F:      Documentation/input/devices/yealink.rst
17290 F:      drivers/input/misc/yealink.*
17291
17292 Z8530 DRIVER FOR AX.25
17293 M:      Joerg Reuter <jreuter@yaina.de>
17294 W:      http://yaina.de/jreuter/
17295 W:      http://www.qsl.net/dl1bke/
17296 L:      linux-hams@vger.kernel.org
17297 S:      Maintained
17298 F:      Documentation/networking/z8530drv.txt
17299 F:      drivers/net/hamradio/*scc.c
17300 F:      drivers/net/hamradio/z8530.h
17301
17302 ZBUD COMPRESSED PAGE ALLOCATOR
17303 M:      Seth Jennings <sjenning@redhat.com>
17304 M:      Dan Streetman <ddstreet@ieee.org>
17305 L:      linux-mm@kvack.org
17306 S:      Maintained
17307 F:      mm/zbud.c
17308 F:      include/linux/zbud.h
17309
17310 ZD1211RW WIRELESS DRIVER
17311 M:      Daniel Drake <dsd@gentoo.org>
17312 M:      Ulrich Kunitz <kune@deine-taler.de>
17313 W:      http://zd1211.ath.cx/wiki/DriverRewrite
17314 L:      linux-wireless@vger.kernel.org
17315 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
17316 S:      Maintained
17317 F:      drivers/net/wireless/zydas/zd1211rw/
17318
17319 ZD1301 MEDIA DRIVER
17320 M:      Antti Palosaari <crope@iki.fi>
17321 L:      linux-media@vger.kernel.org
17322 W:      https://linuxtv.org/
17323 W:      http://palosaari.fi/linux/
17324 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17325 S:      Maintained
17326 F:      drivers/media/usb/dvb-usb-v2/zd1301*
17327
17328 ZD1301_DEMOD MEDIA DRIVER
17329 M:      Antti Palosaari <crope@iki.fi>
17330 L:      linux-media@vger.kernel.org
17331 W:      https://linuxtv.org/
17332 W:      http://palosaari.fi/linux/
17333 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17334 S:      Maintained
17335 F:      drivers/media/dvb-frontends/zd1301_demod*
17336
17337 ZPOOL COMPRESSED PAGE STORAGE API
17338 M:      Dan Streetman <ddstreet@ieee.org>
17339 L:      linux-mm@kvack.org
17340 S:      Maintained
17341 F:      mm/zpool.c
17342 F:      include/linux/zpool.h
17343
17344 ZR36067 VIDEO FOR LINUX DRIVER
17345 L:      mjpeg-users@lists.sourceforge.net
17346 L:      linux-media@vger.kernel.org
17347 W:      http://mjpeg.sourceforge.net/driver-zoran/
17348 T:      hg https://linuxtv.org/hg/v4l-dvb
17349 S:      Odd Fixes
17350 F:      drivers/staging/media/zoran/
17351
17352 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17353 M:      Minchan Kim <minchan@kernel.org>
17354 M:      Nitin Gupta <ngupta@vflare.org>
17355 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17356 L:      linux-kernel@vger.kernel.org
17357 S:      Maintained
17358 F:      drivers/block/zram/
17359 F:      Documentation/blockdev/zram.txt
17360
17361 ZS DECSTATION Z85C30 SERIAL DRIVER
17362 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17363 S:      Maintained
17364 F:      drivers/tty/serial/zs.*
17365
17366 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17367 M:      Minchan Kim <minchan@kernel.org>
17368 M:      Nitin Gupta <ngupta@vflare.org>
17369 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17370 L:      linux-mm@kvack.org
17371 S:      Maintained
17372 F:      mm/zsmalloc.c
17373 F:      include/linux/zsmalloc.h
17374 F:      Documentation/vm/zsmalloc.rst
17375
17376 ZSWAP COMPRESSED SWAP CACHING
17377 M:      Seth Jennings <sjenning@redhat.com>
17378 M:      Dan Streetman <ddstreet@ieee.org>
17379 L:      linux-mm@kvack.org
17380 S:      Maintained
17381 F:      mm/zswap.c
17382
17383 THE REST
17384 M:      Linus Torvalds <torvalds@linux-foundation.org>
17385 L:      linux-kernel@vger.kernel.org
17386 Q:      http://patchwork.kernel.org/project/LKML/list/
17387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17388 S:      Buried alive in reporters
17389 F:      *
17390 F:      */