MAINTAINERS

   1 List of maintainers and how to submit kernel changes
   2 ====================================================
   3
   4 Please try to follow the guidelines below.  This will make things
   5 easier on the maintainers.  Not all of these guidelines matter for every
   6 trivial patch so apply some common sense.
   7
   8 Tips for patch submitters
   9 -------------------------
  10
  11 1.      Always *test* your changes, however small, on at least 4 or
  12         5 people, preferably many more.
  13
  14 2.      Try to release a few ALPHA test versions to the net. Announce
  15         them onto the kernel channel and await results. This is especially
  16         important for device drivers, because often that's the only way
  17         you will find things like the fact version 3 firmware needs
  18         a magic fix you didn't know about, or some clown changed the
  19         chips on a board and not its name.  (Don't laugh!  Look at the
  20         SMC etherpower for that.)
  21
  22 3.      Make sure your changes compile correctly in multiple
  23         configurations. In particular check that changes work both as a
  24         module and built into the kernel.
  25
  26 4.      When you are happy with a change make it generally available for
  27         testing and await feedback.
  28
  29 5.      Make a patch available to the relevant maintainer in the list. Use
  30         ``diff -u`` to make the patch easy to merge. Be prepared to get your
  31         changes sent back with seemingly silly requests about formatting
  32         and variable names.  These aren't as silly as they seem. One
  33         job the maintainers (and especially Linus) do is to keep things
  34         looking the same. Sometimes this means that the clever hack in
  35         your driver to get around a problem actually needs to become a
  36         generalized kernel feature ready for next time.
  37
  38         PLEASE check your patch with the automated style checker
  39         (scripts/checkpatch.pl) to catch trivial style violations.
  40         See Documentation/process/coding-style.rst for guidance here.
  41
  42         PLEASE CC: the maintainers and mailing lists that are generated
  43         by ``scripts/get_maintainer.pl.`` The results returned by the
  44         script will be best if you have git installed and are making
  45         your changes in a branch derived from Linus' latest git tree.
  46         See Documentation/process/submitting-patches.rst for details.
  47
  48         PLEASE try to include any credit lines you want added with the
  49         patch. It avoids people being missed off by mistake and makes
  50         it easier to know who wants adding and who doesn't.
  51
  52         PLEASE document known bugs. If it doesn't work for everything
  53         or does something very odd once a month document it.
  54
  55         PLEASE remember that submissions must be made under the terms
  56         of the Linux Foundation certificate of contribution and should
  57         include a Signed-off-by: line.  The current version of this
  58         "Developer's Certificate of Origin" (DCO) is listed in the file
  59         Documentation/process/submitting-patches.rst.
  60
  61 6.      Make sure you have the right to send any changes you make. If you
  62         do changes at work you may find your employer owns the patch
  63         not you.
  64
  65 7.      When sending security related changes or reports to a maintainer
  66         please Cc: [email protected], especially if the maintainer
  67         does not respond. Please keep in mind that the security team is
  68         a small set of people who can be efficient only when working on
  69         verified bugs. Please only Cc: this list when you have identified
  70         that the bug would present a short-term risk to other users if it
  71         were publicly disclosed. For example, reports of address leaks do
  72         not represent an immediate threat and are better handled publicly,
  73         and ideally, should come with a patch proposal. Please do not send
  74         automated reports to this list either. Such bugs will be handled
  75         better and faster in the usual public places. See
  76         Documentation/admin-guide/security-bugs.rst for details.
  77
  78 8.      Happy hacking.
  79
  80 Descriptions of section entries and preferred order
  81 ---------------------------------------------------
  82
  83         M: *Mail* patches to: FullName <address@domain>
  84         R: Designated *Reviewer*: FullName <address@domain>
  85            These reviewers should be CCed on patches.
  86         L: *Mailing list* that is relevant to this area
  87         S: *Status*, one of the following:
  88            Supported:   Someone is actually paid to look after this.
  89            Maintained:  Someone actually looks after it.
  90            Odd Fixes:   It has a maintainer but they don't have time to do
  91                         much other than throw the odd patch in. See below..
  92            Orphan:      No current maintainer [but maybe you could take the
  93                         role as you write your new code].
  94            Obsolete:    Old code. Something tagged obsolete generally means
  95                         it has been replaced by a better system and you
  96                         should be using that.
  97         W: *Web-page* with status/info
  98         Q: *Patchwork* web based patch tracking system site
  99         B: URI for where to file *bugs*. A web-page with detailed bug
 100            filing info, a direct bug tracker link, or a mailto: URI.
 101         C: URI for *chat* protocol, server and channel where developers
 102            usually hang out, for example irc://server/channel.
 103         P: Subsystem Profile document for more details submitting
 104            patches to the given subsystem. This is either an in-tree file,
 105            or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
 106            for details.
 107         T: *SCM* tree type and location.
 108            Type is one of: git, hg, quilt, stgit, topgit
 109         F: *Files* and directories wildcard patterns.
 110            A trailing slash includes all files and subdirectory files.
 111            F:   drivers/net/    all files in and below drivers/net
 112            F:   drivers/net/*   all files in drivers/net, but not below
 113            F:   */net/*         all files in "any top level directory"/net
 114            One pattern per line.  Multiple F: lines acceptable.
 115         X: *Excluded* files and directories that are NOT maintained, same
 116            rules as F:. Files exclusions are tested before file matches.
 117            Can be useful for excluding a specific subdirectory, for instance:
 118            F:   net/
 119            X:   net/ipv6/
 120            matches all files in and below net excluding net/ipv6/
 121         N: Files and directories *Regex* patterns.
 122            N:   [^a-z]tegra     all files whose path contains tegra
 123                                 (not including files like integrator)
 124            One pattern per line.  Multiple N: lines acceptable.
 125            scripts/get_maintainer.pl has different behavior for files that
 126            match F: pattern and matches of N: patterns.  By default,
 127            get_maintainer will not look at git log history when an F: pattern
 128            match occurs.  When an N: match occurs, git log history is used
 129            to also notify the people that have git commit signatures.
 130         K: *Content regex* (perl extended) pattern match in a patch or file.
 131            For instance:
 132            K: of_get_profile
 133               matches patches or files that contain "of_get_profile"
 134            K: \b(printk|pr_(info|err))\b
 135               matches patches or files that contain one or more of the words
 136               printk, pr_info or pr_err
 137            One regex pattern per line.  Multiple K: lines acceptable.
 138
 139 Maintainers List
 140 ----------------
 141
 142 .. note:: When reading this list, please look for the most precise areas
 143           first. When adding to this list, please keep the entries in
 144           alphabetical order.
 145
 146 3C59X NETWORK DRIVER
 147 M:      Steffen Klassert <[email protected]>
 148 L:      [email protected]
 149 S:      Odd Fixes
 150 F:      Documentation/networking/device_drivers/ethernet/3com/vortex.rst
 151 F:      drivers/net/ethernet/3com/3c59x.c
 152
 153 3CR990 NETWORK DRIVER
 154 M:      David Dillow <[email protected]>
 155 L:      [email protected]
 156 S:      Maintained
 157 F:      drivers/net/ethernet/3com/typhoon*
 158
 159 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 160 M:      Adam Radford <[email protected]>
 161 L:      [email protected]
 162 S:      Supported
 163 W:      http://www.lsi.com
 164 F:      drivers/scsi/3w-*
 165
 166 53C700 AND 53C700-66 SCSI DRIVER
 167 M:      "James E.J. Bottomley" <[email protected]>
 168 L:      [email protected]
 169 S:      Maintained
 170 F:      drivers/scsi/53c700*
 171
 172 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 173 M:      Alexander Aring <[email protected]>
 174 L:      [email protected]
 175 L:      [email protected]
 176 S:      Maintained
 177 F:      Documentation/networking/6lowpan.rst
 178 F:      include/net/6lowpan.h
 179 F:      net/6lowpan/
 180
 181 6PACK NETWORK DRIVER FOR AX.25
 182 M:      Andreas Koensgen <[email protected]>
 183 L:      [email protected]
 184 S:      Maintained
 185 F:      drivers/net/hamradio/6pack.c
 186
 187 802.11 (including CFG80211/NL80211)
 188 M:      Johannes Berg <[email protected]>
 189 L:      [email protected]
 190 S:      Maintained
 191 W:      https://wireless.wiki.kernel.org/
 192 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
 193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
 194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
 195 F:      Documentation/driver-api/80211/cfg80211.rst
 196 F:      Documentation/networking/regulatory.rst
 197 F:      include/linux/ieee80211.h
 198 F:      include/net/cfg80211.h
 199 F:      include/net/ieee80211_radiotap.h
 200 F:      include/net/iw_handler.h
 201 F:      include/net/wext.h
 202 F:      include/uapi/linux/nl80211.h
 203 F:      include/uapi/linux/wireless.h
 204 F:      net/wireless/
 205
 206 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 207 M:      Heiner Kallweit <[email protected]>
 208 M:      [email protected]
 209 L:      [email protected]
 210 S:      Maintained
 211 F:      drivers/net/ethernet/realtek/r8169*
 212
 213 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 214 M:      Greg Kroah-Hartman <[email protected]>
 215 L:      [email protected]
 216 S:      Maintained
 217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 218 F:      drivers/tty/serial/8250*
 219 F:      include/linux/serial_8250.h
 220
 221 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 222 L:      [email protected]
 223 S:      Orphan / Obsolete
 224 F:      drivers/net/ethernet/8390/
 225
 226 9P FILE SYSTEM
 227 M:      Eric Van Hensbergen <[email protected]>
 228 M:      Latchesar Ionkov <[email protected]>
 229 M:      Dominique Martinet <[email protected]>
 230 R:      Christian Schoenebeck <[email protected]>
 231 L:      [email protected]
 232 S:      Maintained
 233 W:      http://swik.net/v9fs
 234 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 236 T:      git git://github.com/martinetd/linux.git
 237 F:      Documentation/filesystems/9p.rst
 238 F:      fs/9p/
 239 F:      include/net/9p/
 240 F:      include/trace/events/9p.h
 241 F:      include/uapi/linux/virtio_9p.h
 242 F:      net/9p/
 243
 244 A64FX DIAG DRIVER
 245 M:      Hitomi Hasegawa <[email protected]>
 246 S:      Supported
 247 F:      drivers/soc/fujitsu/a64fx-diag.c
 248
 249 A8293 MEDIA DRIVER
 250 M:      Antti Palosaari <[email protected]>
 251 L:      [email protected]
 252 S:      Maintained
 253 W:      https://linuxtv.org
 254 W:      http://palosaari.fi/linux/
 255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 256 T:      git git://linuxtv.org/anttip/media_tree.git
 257 F:      drivers/media/dvb-frontends/a8293*
 258
 259 AACRAID SCSI RAID DRIVER
 260 M:      Adaptec OEM Raid Solutions <[email protected]>
 261 L:      [email protected]
 262 S:      Supported
 263 W:      http://www.adaptec.com/
 264 F:      Documentation/scsi/aacraid.rst
 265 F:      drivers/scsi/aacraid/
 266
 267 AB8500 BATTERY AND CHARGER DRIVERS
 268 M:      Linus Walleij <[email protected]>
 269 F:      Documentation/devicetree/bindings/power/supply/*ab8500*
 270 F:      drivers/power/supply/*ab8500*
 271
 272 ABI/API
 273 L:      [email protected]
 274 F:      include/linux/syscalls.h
 275 F:      kernel/sys_ni.c
 276 X:      include/uapi/
 277 X:      arch/*/include/uapi/
 278
 279 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 280 M:      Hans de Goede <[email protected]>
 281 L:      [email protected]
 282 S:      Maintained
 283 F:      drivers/hwmon/abituguru.c
 284
 285 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 286 M:      Alistair John Strachan <[email protected]>
 287 L:      [email protected]
 288 S:      Maintained
 289 F:      drivers/hwmon/abituguru3.c
 290
 291 ACCES 104-DIO-48E GPIO DRIVER
 292 M:      William Breathitt Gray <[email protected]>
 293 L:      [email protected]
 294 S:      Maintained
 295 F:      drivers/gpio/gpio-104-dio-48e.c
 296
 297 ACCES 104-IDI-48 GPIO DRIVER
 298 M:      William Breathitt Gray <[email protected]>
 299 L:      [email protected]
 300 S:      Maintained
 301 F:      drivers/gpio/gpio-104-idi-48.c
 302
 303 ACCES 104-IDIO-16 GPIO DRIVER
 304 M:      William Breathitt Gray <[email protected]>
 305 L:      [email protected]
 306 S:      Maintained
 307 F:      drivers/gpio/gpio-104-idio-16.c
 308
 309 ACCES 104-QUAD-8 DRIVER
 310 M:      William Breathitt Gray <[email protected]>
 311 L:      [email protected]
 312 S:      Maintained
 313 F:      drivers/counter/104-quad-8.c
 314
 315 ACCES PCI-IDIO-16 GPIO DRIVER
 316 M:      William Breathitt Gray <[email protected]>
 317 L:      [email protected]
 318 S:      Maintained
 319 F:      drivers/gpio/gpio-pci-idio-16.c
 320
 321 ACCES PCIe-IDIO-24 GPIO DRIVER
 322 M:      William Breathitt Gray <[email protected]>
 323 L:      [email protected]
 324 S:      Maintained
 325 F:      drivers/gpio/gpio-pcie-idio-24.c
 326
 327 ACENIC DRIVER
 328 M:      Jes Sorensen <[email protected]>
 329 L:      [email protected]
 330 S:      Maintained
 331 F:      drivers/net/ethernet/alteon/acenic*
 332
 333 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 334 M:      Peter Kaestle <[email protected]>
 335 L:      [email protected]
 336 S:      Maintained
 337 W:      http://piie.net/?section=acerhdf
 338 F:      drivers/platform/x86/acerhdf.c
 339
 340 ACER WMI LAPTOP EXTRAS
 341 M:      "Lee, Chun-Yi" <[email protected]>
 342 L:      [email protected]
 343 S:      Maintained
 344 F:      drivers/platform/x86/acer-wmi.c
 345
 346 ACPI
 347 M:      "Rafael J. Wysocki" <[email protected]>
 348 R:      Len Brown <[email protected]>
 349 L:      [email protected]
 350 S:      Supported
 351 W:      https://01.org/linux-acpi
 352 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 353 B:      https://bugzilla.kernel.org
 354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 355 F:      Documentation/ABI/testing/configfs-acpi
 356 F:      Documentation/ABI/testing/sysfs-bus-acpi
 357 F:      Documentation/firmware-guide/acpi/
 358 F:      drivers/acpi/
 359 F:      drivers/pci/*/*acpi*
 360 F:      drivers/pci/*acpi*
 361 F:      drivers/pnp/pnpacpi/
 362 F:      include/acpi/
 363 F:      include/linux/acpi.h
 364 F:      include/linux/fwnode.h
 365 F:      tools/power/acpi/
 366
 367 ACPI APEI
 368 M:      "Rafael J. Wysocki" <[email protected]>
 369 R:      Len Brown <[email protected]>
 370 R:      James Morse <[email protected]>
 371 R:      Tony Luck <[email protected]>
 372 R:      Borislav Petkov <[email protected]>
 373 L:      [email protected]
 374 F:      drivers/acpi/apei/
 375
 376 ACPI COMPONENT ARCHITECTURE (ACPICA)
 377 M:      Robert Moore <[email protected]>
 378 M:      "Rafael J. Wysocki" <[email protected]>
 379 L:      [email protected]
 380 L:      [email protected]
 381 S:      Supported
 382 W:      https://acpica.org/
 383 W:      https://github.com/acpica/acpica/
 384 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 385 B:      https://bugzilla.kernel.org
 386 B:      https://bugs.acpica.org
 387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 388 F:      drivers/acpi/acpica/
 389 F:      include/acpi/
 390 F:      tools/power/acpi/
 391
 392 ACPI FOR ARM64 (ACPI/arm64)
 393 M:      Lorenzo Pieralisi <[email protected]>
 394 M:      Hanjun Guo <[email protected]>
 395 M:      Sudeep Holla <[email protected]>
 396 L:      [email protected]
 397 L:      [email protected] (moderated for non-subscribers)
 398 S:      Maintained
 399 F:      drivers/acpi/arm64
 400
 401 ACPI SERIAL MULTI INSTANTIATE DRIVER
 402 M:      Hans de Goede <[email protected]>
 403 L:      [email protected]
 404 S:      Maintained
 405 F:      drivers/platform/x86/serial-multi-instantiate.c
 406
 407 ACPI PCC(Platform Communication Channel) MAILBOX DRIVER
 408 M:      Sudeep Holla <[email protected]>
 409 L:      [email protected]
 410 S:      Supported
 411 F:      drivers/mailbox/pcc.c
 412
 413 ACPI PMIC DRIVERS
 414 M:      "Rafael J. Wysocki" <[email protected]>
 415 M:      Len Brown <[email protected]>
 416 R:      Andy Shevchenko <[email protected]>
 417 R:      Mika Westerberg <[email protected]>
 418 L:      [email protected]
 419 S:      Supported
 420 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 421 B:      https://bugzilla.kernel.org
 422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 423 F:      drivers/acpi/pmic/
 424
 425 ACPI THERMAL DRIVER
 426 M:      Rafael J. Wysocki <[email protected]>
 427 R:      Zhang Rui <[email protected]>
 428 L:      [email protected]
 429 S:      Supported
 430 W:      https://01.org/linux-acpi
 431 B:      https://bugzilla.kernel.org
 432 F:      drivers/acpi/*thermal*
 433
 434 ACPI VIOT DRIVER
 435 M:      Jean-Philippe Brucker <[email protected]>
 436 L:      [email protected]
 437 L:      [email protected]
 438 S:      Maintained
 439 F:      drivers/acpi/viot.c
 440 F:      include/linux/acpi_viot.h
 441
 442 ACPI WMI DRIVER
 443 L:      [email protected]
 444 S:      Orphan
 445 F:      drivers/platform/x86/wmi.c
 446 F:      include/uapi/linux/wmi.h
 447
 448 ACRN HYPERVISOR SERVICE MODULE
 449 M:      Fei Li <[email protected]>
 450 L:      [email protected] (subscribers-only)
 451 S:      Supported
 452 W:      https://projectacrn.org
 453 F:      Documentation/virt/acrn/
 454 F:      drivers/virt/acrn/
 455 F:      include/uapi/linux/acrn.h
 456
 457 AD1889 ALSA SOUND DRIVER
 458 L:      [email protected]
 459 S:      Maintained
 460 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 461 F:      sound/pci/ad1889.*
 462
 463 AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 464 M:      Mugilraj Dhavachelvan <[email protected]>
 465 L:      [email protected]
 466 S:      Supported
 467 F:      drivers/iio/potentiometer/ad5110.c
 468
 469 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 470 M:      Michael Hennerich <[email protected]>
 471 S:      Supported
 472 W:      http://wiki.analog.com/AD5254
 473 W:      https://ez.analog.com/linux-software-drivers
 474 F:      drivers/misc/ad525x_dpot.c
 475
 476 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 477 M:      Michael Hennerich <[email protected]>
 478 S:      Supported
 479 W:      http://wiki.analog.com/AD5398
 480 W:      https://ez.analog.com/linux-software-drivers
 481 F:      drivers/regulator/ad5398.c
 482
 483 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 484 M:      Michael Hennerich <[email protected]>
 485 S:      Supported
 486 W:      http://wiki.analog.com/AD7142
 487 W:      https://ez.analog.com/linux-software-drivers
 488 F:      drivers/input/misc/ad714x.c
 489
 490 AD7877 TOUCHSCREEN DRIVER
 491 M:      Michael Hennerich <[email protected]>
 492 S:      Supported
 493 W:      http://wiki.analog.com/AD7877
 494 W:      https://ez.analog.com/linux-software-drivers
 495 F:      drivers/input/touchscreen/ad7877.c
 496
 497 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 498 M:      Michael Hennerich <[email protected]>
 499 S:      Supported
 500 W:      http://wiki.analog.com/AD7879
 501 W:      https://ez.analog.com/linux-software-drivers
 502 F:      drivers/input/touchscreen/ad7879.c
 503
 504 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 505 M:      Jiri Kosina <[email protected]>
 506 S:      Maintained
 507
 508 ADF7242 IEEE 802.15.4 RADIO DRIVER
 509 M:      Michael Hennerich <[email protected]>
 510 L:      [email protected]
 511 S:      Supported
 512 W:      https://wiki.analog.com/ADF7242
 513 W:      https://ez.analog.com/linux-software-drivers
 514 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 515 F:      drivers/net/ieee802154/adf7242.c
 516
 517 ADM1025 HARDWARE MONITOR DRIVER
 518 M:      Jean Delvare <[email protected]>
 519 L:      [email protected]
 520 S:      Maintained
 521 F:      Documentation/hwmon/adm1025.rst
 522 F:      drivers/hwmon/adm1025.c
 523
 524 ADM1029 HARDWARE MONITOR DRIVER
 525 M:      Corentin Labbe <[email protected]>
 526 L:      [email protected]
 527 S:      Maintained
 528 F:      drivers/hwmon/adm1029.c
 529
 530 ADM8211 WIRELESS DRIVER
 531 L:      [email protected]
 532 S:      Orphan
 533 W:      https://wireless.wiki.kernel.org/
 534 F:      drivers/net/wireless/admtek/adm8211.*
 535
 536 ADP1653 FLASH CONTROLLER DRIVER
 537 M:      Sakari Ailus <[email protected]>
 538 L:      [email protected]
 539 S:      Maintained
 540 F:      drivers/media/i2c/adp1653.c
 541 F:      include/media/i2c/adp1653.h
 542
 543 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 544 M:      Michael Hennerich <[email protected]>
 545 S:      Supported
 546 W:      http://wiki.analog.com/ADP5520
 547 W:      https://ez.analog.com/linux-software-drivers
 548 F:      drivers/gpio/gpio-adp5520.c
 549 F:      drivers/input/keyboard/adp5520-keys.c
 550 F:      drivers/leds/leds-adp5520.c
 551 F:      drivers/mfd/adp5520.c
 552 F:      drivers/video/backlight/adp5520_bl.c
 553
 554 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 555 M:      Michael Hennerich <[email protected]>
 556 S:      Supported
 557 W:      http://wiki.analog.com/ADP5588
 558 W:      https://ez.analog.com/linux-software-drivers
 559 F:      drivers/gpio/gpio-adp5588.c
 560 F:      drivers/input/keyboard/adp5588-keys.c
 561
 562 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 563 M:      Michael Hennerich <[email protected]>
 564 S:      Supported
 565 W:      http://wiki.analog.com/ADP8860
 566 W:      https://ez.analog.com/linux-software-drivers
 567 F:      drivers/video/backlight/adp8860_bl.c
 568
 569 ADT746X FAN DRIVER
 570 M:      Colin Leroy <[email protected]>
 571 S:      Maintained
 572 F:      drivers/macintosh/therm_adt746x.c
 573
 574 ADT7475 HARDWARE MONITOR DRIVER
 575 M:      Jean Delvare <[email protected]>
 576 L:      [email protected]
 577 S:      Maintained
 578 F:      Documentation/hwmon/adt7475.rst
 579 F:      drivers/hwmon/adt7475.c
 580
 581 ADVANSYS SCSI DRIVER
 582 M:      Matthew Wilcox <[email protected]>
 583 M:      Hannes Reinecke <[email protected]>
 584 L:      [email protected]
 585 S:      Maintained
 586 F:      Documentation/scsi/advansys.rst
 587 F:      drivers/scsi/advansys.c
 588
 589 ADVANTECH SWBTN DRIVER
 590 M:      Andrea Ho <[email protected]>
 591 L:      [email protected]
 592 S:      Maintained
 593 F:      drivers/platform/x86/adv_swbutton.c
 594
 595 ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 596 M:      Lucas Stankus <[email protected]>
 597 S:      Supported
 598 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml
 599 F:      drivers/iio/accel/adxl313*
 600
 601 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 602 M:      Michael Hennerich <[email protected]>
 603 S:      Supported
 604 W:      http://wiki.analog.com/ADXL345
 605 W:      https://ez.analog.com/linux-software-drivers
 606 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
 607 F:      drivers/input/misc/adxl34x.c
 608
 609 ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 610 M:      Puranjay Mohan <[email protected]>
 611 L:      [email protected]
 612 S:      Supported
 613 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml
 614 F:      drivers/iio/accel/adxl355.h
 615 F:      drivers/iio/accel/adxl355_core.c
 616 F:      drivers/iio/accel/adxl355_i2c.c
 617 F:      drivers/iio/accel/adxl355_spi.c
 618
 619 ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 620 M:      Cosmin Tanislav <[email protected]>
 621 L:      [email protected]
 622 S:      Supported
 623 W:      http://ez.analog.com/community/linux-device-drivers
 624 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml
 625 F:      drivers/iio/accel/adxl367*
 626
 627 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 628 M:      Michael Hennerich <[email protected]>
 629 S:      Supported
 630 W:      https://ez.analog.com/linux-software-drivers
 631 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
 632 F:      drivers/iio/accel/adxl372.c
 633 F:      drivers/iio/accel/adxl372_i2c.c
 634 F:      drivers/iio/accel/adxl372_spi.c
 635
 636 AF9013 MEDIA DRIVER
 637 M:      Antti Palosaari <[email protected]>
 638 L:      [email protected]
 639 S:      Maintained
 640 W:      https://linuxtv.org
 641 W:      http://palosaari.fi/linux/
 642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 643 T:      git git://linuxtv.org/anttip/media_tree.git
 644 F:      drivers/media/dvb-frontends/af9013*
 645
 646 AF9033 MEDIA DRIVER
 647 M:      Antti Palosaari <[email protected]>
 648 L:      [email protected]
 649 S:      Maintained
 650 W:      https://linuxtv.org
 651 W:      http://palosaari.fi/linux/
 652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 653 T:      git git://linuxtv.org/anttip/media_tree.git
 654 F:      drivers/media/dvb-frontends/af9033*
 655
 656 AFFS FILE SYSTEM
 657 M:      David Sterba <[email protected]>
 658 L:      [email protected]
 659 S:      Odd Fixes
 660 F:      Documentation/filesystems/affs.rst
 661 F:      fs/affs/
 662
 663 AFS FILESYSTEM
 664 M:      David Howells <[email protected]>
 665 M:      Marc Dionne <[email protected]>
 666 L:      [email protected]
 667 S:      Supported
 668 W:      https://www.infradead.org/~dhowells/kafs/
 669 F:      Documentation/filesystems/afs.rst
 670 F:      fs/afs/
 671 F:      include/trace/events/afs.h
 672
 673 AGPGART DRIVER
 674 M:      David Airlie <[email protected]>
 675 S:      Maintained
 676 T:      git git://anongit.freedesktop.org/drm/drm
 677 F:      drivers/char/agp/
 678 F:      include/linux/agp*
 679 F:      include/uapi/linux/agp*
 680
 681 AHA152X SCSI DRIVER
 682 M:      "Juergen E. Fischer" <[email protected]>
 683 L:      [email protected]
 684 S:      Maintained
 685 F:      drivers/scsi/aha152x*
 686 F:      drivers/scsi/pcmcia/aha152x*
 687
 688 AIC7XXX / AIC79XX SCSI DRIVER
 689 M:      Hannes Reinecke <[email protected]>
 690 L:      [email protected]
 691 S:      Maintained
 692 F:      drivers/scsi/aic7xxx/
 693
 694 AIMSLAB FM RADIO RECEIVER DRIVER
 695 M:      Hans Verkuil <[email protected]>
 696 L:      [email protected]
 697 S:      Maintained
 698 W:      https://linuxtv.org
 699 T:      git git://linuxtv.org/media_tree.git
 700 F:      drivers/media/radio/radio-aimslab*
 701
 702 AIO
 703 M:      Benjamin LaHaise <[email protected]>
 704 L:      [email protected]
 705 S:      Supported
 706 F:      fs/aio.c
 707 F:      include/linux/*aio*.h
 708
 709 AIRSPY MEDIA DRIVER
 710 M:      Antti Palosaari <[email protected]>
 711 L:      [email protected]
 712 S:      Maintained
 713 W:      https://linuxtv.org
 714 W:      http://palosaari.fi/linux/
 715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 716 T:      git git://linuxtv.org/anttip/media_tree.git
 717 F:      drivers/media/usb/airspy/
 718
 719 ALACRITECH GIGABIT ETHERNET DRIVER
 720 M:      Lino Sanfilippo <[email protected]>
 721 S:      Maintained
 722 F:      drivers/net/ethernet/alacritech/*
 723
 724 ALCATEL SPEEDTOUCH USB DRIVER
 725 M:      Duncan Sands <[email protected]>
 726 L:      [email protected]
 727 S:      Maintained
 728 W:      http://www.linux-usb.org/SpeedTouch/
 729 F:      drivers/usb/atm/speedtch.c
 730 F:      drivers/usb/atm/usbatm.c
 731
 732 ALCHEMY AU1XX0 MMC DRIVER
 733 M:      Manuel Lauss <[email protected]>
 734 S:      Maintained
 735 F:      drivers/mmc/host/au1xmmc.c
 736
 737 ALI1563 I2C DRIVER
 738 M:      Rudolf Marek <[email protected]>
 739 L:      [email protected]
 740 S:      Maintained
 741 F:      Documentation/i2c/busses/i2c-ali1563.rst
 742 F:      drivers/i2c/busses/i2c-ali1563.c
 743
 744 ALIBABA ELASTIC RDMA DRIVER
 745 M:      Cheng Xu <[email protected]>
 746 M:      Kai Shen <[email protected]>
 747 L:      [email protected]
 748 S:      Supported
 749 F:      drivers/infiniband/hw/erdma
 750 F:      include/uapi/rdma/erdma-abi.h
 751
 752 ALIENWARE WMI DRIVER
 753 L:      [email protected]
 754 S:      Maintained
 755 F:      drivers/platform/x86/dell/alienware-wmi.c
 756
 757 ALL SENSORS DLH SERIES PRESSURE SENSORS DRIVER
 758 M:      Tomislav Denis <[email protected]>
 759 L:      [email protected]
 760 S:      Maintained
 761 W:      http://www.allsensors.com/
 762 F:      Documentation/devicetree/bindings/iio/pressure/asc,dlhl60d.yaml
 763 F:      drivers/iio/pressure/dlhl60d.c
 764
 765 ALLEGRO DVT VIDEO IP CORE DRIVER
 766 M:      Michael Tretter <[email protected]>
 767 R:      Pengutronix Kernel Team <[email protected]>
 768 L:      [email protected]
 769 S:      Maintained
 770 F:      Documentation/devicetree/bindings/media/allegro,al5e.yaml
 771 F:      drivers/media/platform/allegro-dvt/
 772
 773 ALLWINNER A10 CSI DRIVER
 774 M:      Maxime Ripard <[email protected]>
 775 L:      [email protected]
 776 S:      Maintained
 777 T:      git git://linuxtv.org/media_tree.git
 778 F:      Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
 779 F:      drivers/media/platform/sunxi/sun4i-csi/
 780
 781 ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER
 782 M:      Paul Kocialkowski <[email protected]>
 783 L:      [email protected]
 784 S:      Maintained
 785 T:      git git://linuxtv.org/media_tree.git
 786 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml
 787 F:      drivers/media/platform/sunxi/sun6i-mipi-csi2/
 788
 789 ALLWINNER CPUFREQ DRIVER
 790 M:      Yangtao Li <[email protected]>
 791 L:      [email protected]
 792 S:      Maintained
 793 F:      Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
 794 F:      drivers/cpufreq/sun50i-cpufreq-nvmem.c
 795
 796 ALLWINNER CRYPTO DRIVERS
 797 M:      Corentin Labbe <[email protected]>
 798 L:      [email protected]
 799 S:      Maintained
 800 F:      drivers/crypto/allwinner/
 801
 802 ALLWINNER HARDWARE SPINLOCK SUPPORT
 803 M:      Wilken Gottwalt <[email protected]>
 804 S:      Maintained
 805 F:      Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml
 806 F:      drivers/hwspinlock/sun6i_hwspinlock.c
 807
 808 ALLWINNER THERMAL DRIVER
 809 M:      Vasily Khoruzhick <[email protected]>
 810 M:      Yangtao Li <[email protected]>
 811 L:      [email protected]
 812 S:      Maintained
 813 F:      Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
 814 F:      drivers/thermal/sun8i_thermal.c
 815
 816 ALLWINNER VPU DRIVER
 817 M:      Maxime Ripard <[email protected]>
 818 M:      Paul Kocialkowski <[email protected]>
 819 L:      [email protected]
 820 S:      Maintained
 821 F:      drivers/staging/media/sunxi/cedrus/
 822
 823 ALPHA PORT
 824 M:      Richard Henderson <[email protected]>
 825 M:      Ivan Kokshaysky <[email protected]>
 826 M:      Matt Turner <[email protected]>
 827 L:      [email protected]
 828 S:      Odd Fixes
 829 F:      arch/alpha/
 830
 831 ALPS PS/2 TOUCHPAD DRIVER
 832 R:      Pali Rohár <[email protected]>
 833 F:      drivers/input/mouse/alps.*
 834
 835 ALTERA I2C CONTROLLER DRIVER
 836 M:      Thor Thayer <[email protected]>
 837 S:      Maintained
 838 F:      Documentation/devicetree/bindings/i2c/i2c-altera.txt
 839 F:      drivers/i2c/busses/i2c-altera.c
 840
 841 ALTERA MAILBOX DRIVER
 842 M:      Mun Yew Tham <[email protected]>
 843 S:      Maintained
 844 F:      drivers/mailbox/mailbox-altera.c
 845
 846 ALTERA MSGDMA IP CORE DRIVER
 847 M:      Olivier Dautricourt <[email protected]>
 848 R:      Stefan Roese <[email protected]>
 849 L:      [email protected]
 850 S:      Odd Fixes
 851 F:      Documentation/devicetree/bindings/dma/altr,msgdma.yaml
 852 F:      drivers/dma/altera-msgdma.c
 853
 854 ALTERA PIO DRIVER
 855 M:      Mun Yew Tham <[email protected]>
 856 L:      [email protected]
 857 S:      Maintained
 858 F:      drivers/gpio/gpio-altera.c
 859
 860 ALTERA SYSTEM MANAGER DRIVER
 861 M:      Thor Thayer <[email protected]>
 862 S:      Maintained
 863 F:      drivers/mfd/altera-sysmgr.c
 864 F:      include/linux/mfd/altera-sysmgr.h
 865
 866 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 867 M:      Thor Thayer <[email protected]>
 868 S:      Maintained
 869 F:      drivers/gpio/gpio-altera-a10sr.c
 870 F:      drivers/mfd/altera-a10sr.c
 871 F:      drivers/reset/reset-a10sr.c
 872 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 873 F:      include/linux/mfd/altera-a10sr.h
 874
 875 ALTERA TRIPLE SPEED ETHERNET DRIVER
 876 M:      Joyce Ooi <[email protected]>
 877 L:      [email protected]
 878 S:      Maintained
 879 F:      drivers/net/ethernet/altera/
 880
 881 ALTERA UART/JTAG UART SERIAL DRIVERS
 882 M:      Tobias Klauser <[email protected]>
 883 L:      [email protected]
 884 S:      Maintained
 885 F:      drivers/tty/serial/altera_jtaguart.c
 886 F:      drivers/tty/serial/altera_uart.c
 887 F:      include/linux/altera_jtaguart.h
 888 F:      include/linux/altera_uart.h
 889
 890 AMAZON ANNAPURNA LABS FIC DRIVER
 891 M:      Talel Shenhar <[email protected]>
 892 S:      Maintained
 893 F:      Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
 894 F:      drivers/irqchip/irq-al-fic.c
 895
 896 AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC
 897 M:      Talel Shenhar <[email protected]>
 898 M:      Talel Shenhar <[email protected]>
 899 S:      Maintained
 900 F:      Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml
 901 F:      drivers/edac/al_mc_edac.c
 902
 903 AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER
 904 M:      Talel Shenhar <[email protected]>
 905 S:      Maintained
 906 F:      Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
 907 F:      drivers/thermal/thermal_mmio.c
 908
 909 AMAZON ETHERNET DRIVERS
 910 M:      Shay Agroskin <[email protected]>
 911 M:      Arthur Kiyanovski <[email protected]>
 912 R:      David Arinzon <[email protected]>
 913 R:      Noam Dagan <[email protected]>
 914 R:      Saeed Bishara <[email protected]>
 915 L:      [email protected]
 916 S:      Supported
 917 F:      Documentation/networking/device_drivers/ethernet/amazon/ena.rst
 918 F:      drivers/net/ethernet/amazon/
 919
 920 AMAZON RDMA EFA DRIVER
 921 M:      Gal Pressman <[email protected]>
 922 R:      Yossi Leybovich <[email protected]>
 923 L:      [email protected]
 924 S:      Supported
 925 Q:      https://patchwork.kernel.org/project/linux-rdma/list/
 926 F:      drivers/infiniband/hw/efa/
 927 F:      include/uapi/rdma/efa-abi.h
 928
 929 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 930 M:      Tom Lendacky <[email protected]>
 931 M:      John Allen <[email protected]>
 932 L:      [email protected]
 933 S:      Supported
 934 F:      drivers/crypto/ccp/
 935 F:      include/linux/ccp.h
 936
 937 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
 938 M:      Brijesh Singh <[email protected]>
 939 M:      Tom Lendacky <[email protected]>
 940 L:      [email protected]
 941 S:      Supported
 942 F:      drivers/crypto/ccp/sev*
 943 F:      include/uapi/linux/psp-sev.h
 944
 945 AMD DISPLAY CORE
 946 M:      Harry Wentland <[email protected]>
 947 M:      Leo Li <[email protected]>
 948 M:      Rodrigo Siqueira <[email protected]>
 949 L:      [email protected]
 950 S:      Supported
 951 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
 952 F:      drivers/gpu/drm/amd/display/
 953
 954 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 955 M:      Huang Rui <[email protected]>
 956 L:      [email protected]
 957 S:      Supported
 958 F:      Documentation/hwmon/fam15h_power.rst
 959 F:      drivers/hwmon/fam15h_power.c
 960
 961 AMD FCH GPIO DRIVER
 962 M:      Enrico Weigelt, metux IT consult <[email protected]>
 963 L:      [email protected]
 964 S:      Maintained
 965 F:      drivers/gpio/gpio-amd-fch.c
 966 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 967
 968 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 969 L:      [email protected] (moderated for non-subscribers)
 970 S:      Orphan
 971 F:      drivers/usb/gadget/udc/amd5536udc.*
 972
 973 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 974 M:      Andres Salomon <[email protected]>
 975 L:      [email protected] (moderated for non-subscribers)
 976 S:      Supported
 977 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 978 F:      arch/x86/include/asm/geode.h
 979 F:      drivers/char/hw_random/geode-rng.c
 980 F:      drivers/crypto/geode*
 981 F:      drivers/video/fbdev/geode/
 982
 983 AMD IOMMU (AMD-VI)
 984 M:      Joerg Roedel <[email protected]>
 985 R:      Suravee Suthikulpanit <[email protected]>
 986 L:      [email protected]
 987 S:      Maintained
 988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 989 F:      drivers/iommu/amd/
 990 F:      include/linux/amd-iommu.h
 991
 992 AMD KFD
 993 M:      Felix Kuehling <[email protected]>
 994 L:      [email protected]
 995 S:      Supported
 996 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
 997 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch]
 998 F:      drivers/gpu/drm/amd/amdkfd/
 999 F:      drivers/gpu/drm/amd/include/cik_structs.h
1000 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
1001 F:      drivers/gpu/drm/amd/include/v9_structs.h
1002 F:      drivers/gpu/drm/amd/include/vi_structs.h
1003 F:      include/uapi/linux/kfd_ioctl.h
1004 F:      include/uapi/linux/kfd_sysfs.h
1005
1006 AMD SPI DRIVER
1007 M:      Sanjay R Mehta <[email protected]>
1008 S:      Maintained
1009 F:      drivers/spi/spi-amd.c
1010
1011 AMD MP2 I2C DRIVER
1012 M:      Elie Morisse <[email protected]>
1013 M:      Nehal Shah <[email protected]>
1014 M:      Shyam Sundar S K <[email protected]>
1015 L:      [email protected]
1016 S:      Maintained
1017 F:      drivers/i2c/busses/i2c-amd-mp2*
1018
1019 AMD PMC DRIVER
1020 M:      Shyam Sundar S K <[email protected]>
1021 L:      [email protected]
1022 S:      Maintained
1023 F:      drivers/platform/x86/amd/pmc.c
1024
1025 AMD HSMP DRIVER
1026 M:      Naveen Krishna Chatradhi <[email protected]>
1027 R:      Carlos Bilbao <[email protected]>
1028 L:      [email protected]
1029 S:      Maintained
1030 F:      Documentation/x86/amd_hsmp.rst
1031 F:      arch/x86/include/asm/amd_hsmp.h
1032 F:      arch/x86/include/uapi/asm/amd_hsmp.h
1033 F:      drivers/platform/x86/amd/hsmp.c
1034
1035 AMD POWERPLAY AND SWSMU
1036 M:      Evan Quan <[email protected]>
1037 L:      [email protected]
1038 S:      Supported
1039 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
1040 F:      drivers/gpu/drm/amd/pm/
1041
1042 AMD PSTATE DRIVER
1043 M:      Huang Rui <[email protected]>
1044 L:      [email protected]
1045 S:      Supported
1046 F:      Documentation/admin-guide/pm/amd-pstate.rst
1047 F:      drivers/cpufreq/amd-pstate*
1048 F:      tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py
1049
1050 AMD PTDMA DRIVER
1051 M:      Sanjay R Mehta <[email protected]>
1052 L:      [email protected]
1053 S:      Maintained
1054 F:      drivers/dma/ptdma/
1055
1056 AMD SEATTLE DEVICE TREE SUPPORT
1057 M:      Brijesh Singh <[email protected]>
1058 M:      Suravee Suthikulpanit <[email protected]>
1059 M:      Tom Lendacky <[email protected]>
1060 S:      Supported
1061 F:      arch/arm64/boot/dts/amd/
1062
1063 AMD XGBE DRIVER
1064 M:      Tom Lendacky <[email protected]>
1065 M:      "Shyam Sundar S K" <[email protected]>
1066 L:      [email protected]
1067 S:      Supported
1068 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
1069 F:      drivers/net/ethernet/amd/xgbe/
1070
1071 AMD SENSOR FUSION HUB DRIVER
1072 M:      Basavaraj Natikar <[email protected]>
1073 L:      [email protected]
1074 S:      Maintained
1075 F:      Documentation/hid/amd-sfh*
1076 F:      drivers/hid/amd-sfh-hid/
1077
1078 AMPHION VPU CODEC V4L2 DRIVER
1079 M:      Ming Qian <[email protected]>
1080 M:      Shijie Qin <[email protected]>
1081 M:      Zhou Peng <[email protected]>
1082 L:      [email protected]
1083 S:      Maintained
1084 F:      Documentation/devicetree/bindings/media/amphion,vpu.yaml
1085 F:      drivers/media/platform/amphion/
1086
1087 AMS AS73211 DRIVER
1088 M:      Christian Eggers <[email protected]>
1089 L:      [email protected]
1090 S:      Maintained
1091 F:      Documentation/devicetree/bindings/iio/light/ams,as73211.yaml
1092 F:      drivers/iio/light/as73211.c
1093
1094 AMT (Automatic Multicast Tunneling)
1095 M:      Taehee Yoo <[email protected]>
1096 L:      [email protected]
1097 S:      Maintained
1098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
1099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
1100 F:      drivers/net/amt.c
1101
1102 ANALOG DEVICES INC AD7192 DRIVER
1103 M:      Alexandru Tachici <[email protected]>
1104 L:      [email protected]
1105 S:      Supported
1106 W:      https://ez.analog.com/linux-software-drivers
1107 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
1108 F:      drivers/iio/adc/ad7192.c
1109
1110 ANALOG DEVICES INC AD7292 DRIVER
1111 M:      Marcelo Schmitt <[email protected]>
1112 L:      [email protected]
1113 S:      Supported
1114 W:      https://ez.analog.com/linux-software-drivers
1115 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
1116 F:      drivers/iio/adc/ad7292.c
1117
1118 ANALOG DEVICES INC AD3552R DRIVER
1119 M:      Nuno Sá <[email protected]>
1120 L:      [email protected]
1121 S:      Supported
1122 W:      https://ez.analog.com/linux-software-drivers
1123 F:      Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
1124 F:      drivers/iio/dac/ad3552r.c
1125
1126 ANALOG DEVICES INC AD7293 DRIVER
1127 M:      Antoniu Miclaus <[email protected]>
1128 L:      [email protected]
1129 S:      Supported
1130 W:      https://ez.analog.com/linux-software-drivers
1131 F:      Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml
1132 F:      drivers/iio/dac/ad7293.c
1133
1134 ANALOG DEVICES INC AD7768-1 DRIVER
1135 M:      Michael Hennerich <[email protected]>
1136 L:      [email protected]
1137 S:      Supported
1138 W:      https://ez.analog.com/linux-software-drivers
1139 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml
1140 F:      drivers/iio/adc/ad7768-1.c
1141
1142 ANALOG DEVICES INC AD7780 DRIVER
1143 M:      Michael Hennerich <[email protected]>
1144 M:      Renato Lui Geh <[email protected]>
1145 L:      [email protected]
1146 S:      Supported
1147 W:      https://ez.analog.com/linux-software-drivers
1148 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml
1149 F:      drivers/iio/adc/ad7780.c
1150
1151 ANALOG DEVICES INC AD74413R DRIVER
1152 M:      Cosmin Tanislav <[email protected]>
1153 L:      [email protected]
1154 S:      Supported
1155 W:      http://ez.analog.com/community/linux-device-drivers
1156 F:      Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml
1157 F:      drivers/iio/addac/ad74413r.c
1158 F:      include/dt-bindings/iio/addac/adi,ad74413r.h
1159
1160 ANALOG DEVICES INC AD9389B DRIVER
1161 M:      Hans Verkuil <[email protected]>
1162 L:      [email protected]
1163 S:      Maintained
1164 F:      drivers/media/i2c/ad9389b*
1165
1166 ANALOG DEVICES INC ADA4250 DRIVER
1167 M:      Antoniu Miclaus <[email protected]>
1168 L:      [email protected]
1169 S:      Supported
1170 W:      https://ez.analog.com/linux-software-drivers
1171 F:      Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml
1172 F:      drivers/iio/amplifiers/ada4250.c
1173
1174 ANALOG DEVICES INC ADGS1408 DRIVER
1175 M:      Mircea Caprioru <[email protected]>
1176 S:      Supported
1177 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
1178 F:      drivers/mux/adgs1408.c
1179
1180 ANALOG DEVICES INC ADIN DRIVER
1181 M:      Michael Hennerich <[email protected]>
1182 L:      [email protected]
1183 S:      Supported
1184 W:      https://ez.analog.com/linux-software-drivers
1185 F:      Documentation/devicetree/bindings/net/adi,adin.yaml
1186 F:      drivers/net/phy/adin.c
1187
1188 ANALOG DEVICES INC ADIS DRIVER LIBRARY
1189 M:      Nuno Sa <[email protected]>
1190 L:      [email protected]
1191 S:      Supported
1192 F:      drivers/iio/imu/adis.c
1193 F:      drivers/iio/imu/adis_buffer.c
1194 F:      drivers/iio/imu/adis_trigger.c
1195 F:      include/linux/iio/imu/adis.h
1196
1197 ANALOG DEVICES INC ADIS16460 DRIVER
1198 M:      Dragos Bogdan <[email protected]>
1199 L:      [email protected]
1200 S:      Supported
1201 W:      https://ez.analog.com/linux-software-drivers
1202 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
1203 F:      drivers/iio/imu/adis16460.c
1204
1205 ANALOG DEVICES INC ADIS16475 DRIVER
1206 M:      Nuno Sa <[email protected]>
1207 L:      [email protected]
1208 W:      https://ez.analog.com/linux-software-drivers
1209 S:      Supported
1210 F:      drivers/iio/imu/adis16475.c
1211 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
1212
1213 ANALOG DEVICES INC ADM1177 DRIVER
1214 M:      Michael Hennerich <[email protected]>
1215 L:      [email protected]
1216 S:      Supported
1217 W:      https://ez.analog.com/linux-software-drivers
1218 F:      Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
1219 F:      drivers/hwmon/adm1177.c
1220
1221 ANALOG DEVICES INC ADMV1013 DRIVER
1222 M:      Antoniu Miclaus <[email protected]>
1223 L:      [email protected]
1224 S:      Supported
1225 W:      https://ez.analog.com/linux-software-drivers
1226 F:      Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
1227 F:      drivers/iio/frequency/admv1013.c
1228
1229 ANALOG DEVICES INC ADMV8818 DRIVER
1230 M:      Antoniu Miclaus <[email protected]>
1231 L:      [email protected]
1232 S:      Supported
1233 W:      https://ez.analog.com/linux-software-drivers
1234 F:      Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml
1235 F:      drivers/iio/filter/admv8818.c
1236
1237 ANALOG DEVICES INC ADMV1014 DRIVER
1238 M:      Antoniu Miclaus <[email protected]>
1239 L:      [email protected]
1240 S:      Supported
1241 W:      https://ez.analog.com/linux-software-drivers
1242 F:      Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml
1243 F:      drivers/iio/frequency/admv1014.c
1244
1245 ANALOG DEVICES INC ADP5061 DRIVER
1246 M:      Michael Hennerich <[email protected]>
1247 L:      [email protected]
1248 S:      Supported
1249 W:      https://ez.analog.com/linux-software-drivers
1250 F:      drivers/power/supply/adp5061.c
1251
1252 ANALOG DEVICES INC ADRF6780 DRIVER
1253 M:      Antoniu Miclaus <[email protected]>
1254 L:      [email protected]
1255 S:      Supported
1256 W:      https://ez.analog.com/linux-software-drivers
1257 F:      Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml
1258 F:      drivers/iio/frequency/adrf6780.c
1259
1260 ANALOG DEVICES INC ADV7180 DRIVER
1261 M:      Lars-Peter Clausen <[email protected]>
1262 L:      [email protected]
1263 S:      Supported
1264 W:      https://ez.analog.com/linux-software-drivers
1265 F:      drivers/media/i2c/adv7180.c
1266 F:      Documentation/devicetree/bindings/media/i2c/adv7180.yaml
1267
1268 ANALOG DEVICES INC ADV748X DRIVER
1269 M:      Kieran Bingham <[email protected]>
1270 L:      [email protected]
1271 S:      Maintained
1272 F:      Documentation/devicetree/bindings/media/i2c/adv748x.yaml
1273 F:      drivers/media/i2c/adv748x/*
1274
1275 ANALOG DEVICES INC ADV7511 DRIVER
1276 M:      Hans Verkuil <[email protected]>
1277 L:      [email protected]
1278 S:      Maintained
1279 F:      drivers/media/i2c/adv7511*
1280
1281 ANALOG DEVICES INC ADV7604 DRIVER
1282 M:      Hans Verkuil <[email protected]>
1283 L:      [email protected]
1284 S:      Maintained
1285 F:      drivers/media/i2c/adv7604*
1286 F:      Documentation/devicetree/bindings/media/i2c/adv7604.yaml
1287
1288 ANALOG DEVICES INC ADV7842 DRIVER
1289 M:      Hans Verkuil <[email protected]>
1290 L:      [email protected]
1291 S:      Maintained
1292 F:      drivers/media/i2c/adv7842*
1293
1294 ANALOG DEVICES INC ADXRS290 DRIVER
1295 M:      Nishant Malpani <[email protected]>
1296 L:      [email protected]
1297 S:      Supported
1298 F:      drivers/iio/gyro/adxrs290.c
1299 F:      Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
1300
1301 ANALOG DEVICES INC ASOC CODEC DRIVERS
1302 M:      Lars-Peter Clausen <[email protected]>
1303 M:      Nuno Sá <[email protected]>
1304 L:      [email protected] (moderated for non-subscribers)
1305 S:      Supported
1306 W:      http://wiki.analog.com/
1307 W:      https://ez.analog.com/linux-software-drivers
1308 F:      sound/soc/codecs/ad1*
1309 F:      sound/soc/codecs/ad7*
1310 F:      sound/soc/codecs/adau*
1311 F:      sound/soc/codecs/adav*
1312 F:      sound/soc/codecs/sigmadsp.*
1313 F:      sound/soc/codecs/ssm*
1314
1315 ANALOG DEVICES INC DMA DRIVERS
1316 M:      Lars-Peter Clausen <[email protected]>
1317 S:      Supported
1318 W:      https://ez.analog.com/linux-software-drivers
1319 F:      drivers/dma/dma-axi-dmac.c
1320
1321 ANALOG DEVICES INC IIO DRIVERS
1322 M:      Lars-Peter Clausen <[email protected]>
1323 M:      Michael Hennerich <[email protected]>
1324 S:      Supported
1325 W:      http://wiki.analog.com/
1326 W:      https://ez.analog.com/linux-software-drivers
1327 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
1328 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
1329 F:      Documentation/devicetree/bindings/iio/*/adi,*
1330 F:      Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
1331 F:      drivers/iio/*/ad*
1332 F:      drivers/iio/adc/ltc249*
1333 F:      drivers/iio/amplifiers/hmc425a.c
1334 F:      drivers/staging/iio/*/ad*
1335 X:      drivers/iio/*/adjd*
1336
1337 ANALOGBITS PLL LIBRARIES
1338 M:      Paul Walmsley <[email protected]>
1339 S:      Supported
1340 F:      drivers/clk/analogbits/*
1341 F:      include/linux/clk/analogbits*
1342
1343 ANDROID CONFIG FRAGMENTS
1344 M:      Rob Herring <[email protected]>
1345 S:      Supported
1346 F:      kernel/configs/android*
1347
1348 ANDROID DRIVERS
1349 M:      Greg Kroah-Hartman <[email protected]>
1350 M:      Arve Hjønnevåg <[email protected]>
1351 M:      Todd Kjos <[email protected]>
1352 M:      Martijn Coenen <[email protected]>
1353 M:      Joel Fernandes <[email protected]>
1354 M:      Christian Brauner <[email protected]>
1355 M:      Carlos Llamas <[email protected]>
1356 M:      Suren Baghdasaryan <[email protected]>
1357 L:      [email protected]
1358 S:      Supported
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
1360 F:      drivers/android/
1361
1362 ANDROID GOLDFISH PIC DRIVER
1363 M:      Miodrag Dinic <[email protected]>
1364 S:      Supported
1365 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
1366 F:      drivers/irqchip/irq-goldfish-pic.c
1367
1368 ANDROID GOLDFISH RTC DRIVER
1369 M:      Jiaxun Yang <[email protected]>
1370 S:      Supported
1371 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1372 F:      drivers/rtc/rtc-goldfish.c
1373
1374 AOA (Apple Onboard Audio) ALSA DRIVER
1375 M:      Johannes Berg <[email protected]>
1376 L:      [email protected]
1377 L:      [email protected] (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      sound/aoa/
1380
1381 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1382 M:      William Breathitt Gray <[email protected]>
1383 L:      [email protected]
1384 S:      Maintained
1385 F:      drivers/iio/adc/stx104.c
1386
1387 APM DRIVER
1388 M:      Jiri Kosina <[email protected]>
1389 S:      Odd fixes
1390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1391 F:      arch/x86/kernel/apm_32.c
1392 F:      drivers/char/apm-emulation.c
1393 F:      include/linux/apm_bios.h
1394 F:      include/uapi/linux/apm_bios.h
1395
1396 APPARMOR SECURITY MODULE
1397 M:      John Johansen <[email protected]>
1398 M:      John Johansen <[email protected]>
1399 L:      [email protected] (moderated for non-subscribers)
1400 S:      Supported
1401 W:      apparmor.net
1402 B:      https://gitlab.com/apparmor/apparmor-kernel
1403 C:      irc://irc.oftc.net/apparmor
1404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1405 T:      https://gitlab.com/apparmor/apparmor-kernel.git
1406 F:      Documentation/admin-guide/LSM/apparmor.rst
1407 F:      security/apparmor/
1408
1409 APPLE BCM5974 MULTITOUCH DRIVER
1410 M:      Henrik Rydberg <[email protected]>
1411 L:      [email protected]
1412 S:      Odd fixes
1413 F:      drivers/input/mouse/bcm5974.c
1414
1415 APPLE PCIE CONTROLLER DRIVER
1416 M:      Alyssa Rosenzweig <[email protected]>
1417 M:      Marc Zyngier <[email protected]>
1418 L:      [email protected]
1419 S:      Maintained
1420 F:      drivers/pci/controller/pcie-apple.c
1421
1422 APPLE SMC DRIVER
1423 M:      Henrik Rydberg <[email protected]>
1424 L:      [email protected]
1425 S:      Odd fixes
1426 F:      drivers/hwmon/applesmc.c
1427
1428 APPLETALK NETWORK LAYER
1429 L:      [email protected]
1430 S:      Odd fixes
1431 F:      drivers/net/appletalk/
1432 F:      include/linux/atalk.h
1433 F:      include/uapi/linux/atalk.h
1434 F:      net/appletalk/
1435
1436 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1437 M:      Khuong Dinh <[email protected]>
1438 S:      Supported
1439 F:      arch/arm64/boot/dts/apm/
1440
1441 APPLIED MICRO (APM) X-GENE SOC EDAC
1442 M:      Khuong Dinh <[email protected]>
1443 S:      Supported
1444 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1445 F:      drivers/edac/xgene_edac.c
1446
1447 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1448 M:      Iyappan Subramanian <[email protected]>
1449 M:      Keyur Chudgar <[email protected]>
1450 S:      Supported
1451 F:      drivers/net/ethernet/apm/xgene-v2/
1452
1453 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1454 M:      Iyappan Subramanian <[email protected]>
1455 M:      Keyur Chudgar <[email protected]>
1456 M:      Quan Nguyen <[email protected]>
1457 S:      Supported
1458 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1459 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1460 F:      drivers/net/ethernet/apm/xgene/
1461 F:      drivers/net/mdio/mdio-xgene.c
1462
1463 APPLIED MICRO (APM) X-GENE SOC PMU
1464 M:      Khuong Dinh <[email protected]>
1465 S:      Supported
1466 F:      Documentation/admin-guide/perf/xgene-pmu.rst
1467 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1468 F:      drivers/perf/xgene_pmu.c
1469
1470 APTINA CAMERA SENSOR PLL
1471 M:      Laurent Pinchart <[email protected]>
1472 L:      [email protected]
1473 S:      Maintained
1474 F:      drivers/media/i2c/aptina-pll.*
1475
1476 AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER
1477 M:      Aleksa Savic <[email protected]>
1478 M:      Jack Doan <[email protected]>
1479 L:      [email protected]
1480 S:      Maintained
1481 F:      Documentation/hwmon/aquacomputer_d5next.rst
1482 F:      drivers/hwmon/aquacomputer_d5next.c
1483
1484 AQUANTIA ETHERNET DRIVER (atlantic)
1485 M:      Igor Russkikh <[email protected]>
1486 L:      [email protected]
1487 S:      Supported
1488 W:      https://www.marvell.com/
1489 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
1490 F:      Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst
1491 F:      drivers/net/ethernet/aquantia/atlantic/
1492
1493 AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM
1494 M:      Egor Pomozov <[email protected]>
1495 L:      [email protected]
1496 S:      Supported
1497 W:      http://www.aquantia.com
1498 F:      drivers/net/ethernet/aquantia/atlantic/aq_ptp*
1499
1500 AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER
1501 M:      Krzysztof Hałasa <[email protected]>
1502 L:      [email protected]
1503 S:      Maintained
1504 F:      Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml
1505 F:      drivers/media/i2c/ar0521.c
1506
1507 ARASAN NAND CONTROLLER DRIVER
1508 M:      Miquel Raynal <[email protected]>
1509 M:      Naga Sureshkumar Relli <[email protected]>
1510 L:      [email protected]
1511 S:      Maintained
1512 F:      Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
1513 F:      drivers/mtd/nand/raw/arasan-nand-controller.c
1514
1515 ARC FRAMEBUFFER DRIVER
1516 M:      Jaya Kumar <[email protected]>
1517 S:      Maintained
1518 F:      drivers/video/fbdev/arcfb.c
1519 F:      drivers/video/fbdev/core/fb_defio.c
1520
1521 ARC PGU DRM DRIVER
1522 M:      Alexey Brodkin <[email protected]>
1523 S:      Supported
1524 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1525 F:      drivers/gpu/drm/tiny/arcpgu.c
1526
1527 ARCNET NETWORK LAYER
1528 M:      Michael Grzeschik <[email protected]>
1529 L:      [email protected]
1530 S:      Maintained
1531 F:      drivers/net/arcnet/
1532 F:      include/uapi/linux/if_arcnet.h
1533
1534 ARM ARCHITECTED TIMER DRIVER
1535 M:      Mark Rutland <[email protected]>
1536 M:      Marc Zyngier <[email protected]>
1537 L:      [email protected] (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/include/asm/arch_timer.h
1540 F:      arch/arm64/include/asm/arch_timer.h
1541 F:      drivers/clocksource/arm_arch_timer.c
1542
1543 ARM HDLCD DRM DRIVER
1544 M:      Liviu Dudau <[email protected]>
1545 S:      Supported
1546 F:      Documentation/devicetree/bindings/display/arm,hdlcd.yaml
1547 F:      drivers/gpu/drm/arm/hdlcd_*
1548
1549 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1550 M:      Linus Walleij <[email protected]>
1551 L:      [email protected] (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      Documentation/devicetree/bindings/arm/arm,integrator.yaml
1554 F:      Documentation/devicetree/bindings/arm/arm,realview.yaml
1555 F:      Documentation/devicetree/bindings/arm/arm,versatile.yaml
1556 F:      Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
1557 F:      Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml
1558 F:      Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml
1559 F:      Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml
1560 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1561 F:      Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
1562 F:      arch/arm/boot/dts/arm-realview-*
1563 F:      arch/arm/boot/dts/integrator*
1564 F:      arch/arm/boot/dts/versatile*
1565 F:      arch/arm/mach-versatile/
1566 F:      drivers/bus/arm-integrator-lm.c
1567 F:      drivers/clk/versatile/
1568 F:      drivers/i2c/busses/i2c-versatile.c
1569 F:      drivers/irqchip/irq-versatile-fpga.c
1570 F:      drivers/mtd/maps/physmap-versatile.*
1571 F:      drivers/power/reset/arm-versatile-reboot.c
1572 F:      drivers/soc/versatile/
1573
1574 ARM KOMEDA DRM-KMS DRIVER
1575 M:      James (Qian) Wang <[email protected]>
1576 M:      Liviu Dudau <[email protected]>
1577 M:      Mihail Atanassov <[email protected]>
1578 L:      Mali DP Maintainers <[email protected]>
1579 S:      Supported
1580 T:      git git://anongit.freedesktop.org/drm/drm-misc
1581 F:      Documentation/devicetree/bindings/display/arm,komeda.yaml
1582 F:      Documentation/gpu/komeda-kms.rst
1583 F:      drivers/gpu/drm/arm/display/include/
1584 F:      drivers/gpu/drm/arm/display/komeda/
1585
1586 ARM MALI PANFROST DRM DRIVER
1587 M:      Rob Herring <[email protected]>
1588 M:      Tomeu Vizoso <[email protected]>
1589 R:      Steven Price <[email protected]>
1590 R:      Alyssa Rosenzweig <[email protected]>
1591 L:      [email protected]
1592 S:      Supported
1593 T:      git git://anongit.freedesktop.org/drm/drm-misc
1594 F:      drivers/gpu/drm/panfrost/
1595 F:      include/uapi/drm/panfrost_drm.h
1596
1597 ARM MALI-DP DRM DRIVER
1598 M:      Liviu Dudau <[email protected]>
1599 M:      Brian Starkey <[email protected]>
1600 L:      Mali DP Maintainers <[email protected]>
1601 S:      Supported
1602 T:      git git://anongit.freedesktop.org/drm/drm-misc
1603 F:      Documentation/devicetree/bindings/display/arm,malidp.yaml
1604 F:      Documentation/gpu/afbc.rst
1605 F:      drivers/gpu/drm/arm/
1606
1607 ARM MFM AND FLOPPY DRIVERS
1608 M:      Ian Molton <[email protected]>
1609 S:      Maintained
1610 F:      arch/arm/include/asm/floppy.h
1611 F:      arch/arm/mach-rpc/floppydma.S
1612
1613 ARM PMU PROFILING AND DEBUGGING
1614 M:      Will Deacon <[email protected]>
1615 M:      Mark Rutland <[email protected]>
1616 L:      [email protected] (moderated for non-subscribers)
1617 S:      Maintained
1618 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1619 F:      Documentation/devicetree/bindings/perf/
1620 F:      arch/arm*/include/asm/hw_breakpoint.h
1621 F:      arch/arm*/include/asm/perf_event.h
1622 F:      arch/arm*/kernel/hw_breakpoint.c
1623 F:      arch/arm*/kernel/perf_*
1624 F:      drivers/perf/
1625 F:      include/linux/perf/arm_pmu.h
1626
1627 ARM PORT
1628 M:      Russell King <[email protected]>
1629 L:      [email protected] (moderated for non-subscribers)
1630 S:      Odd Fixes
1631 W:      http://www.armlinux.org.uk/
1632 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1633 F:      arch/arm/
1634 X:      arch/arm/boot/dts/
1635
1636 ARM PRIMECELL AACI PL041 DRIVER
1637 M:      Russell King <[email protected]>
1638 S:      Odd Fixes
1639 F:      sound/arm/aaci.*
1640
1641 ARM PRIMECELL BUS SUPPORT
1642 M:      Russell King <[email protected]>
1643 S:      Odd Fixes
1644 F:      drivers/amba/
1645 F:      include/linux/amba/bus.h
1646
1647 ARM PRIMECELL PL35X NAND CONTROLLER DRIVER
1648 M:      Miquel Raynal <[email protected]>
1649 M:      Naga Sureshkumar Relli <[email protected]>
1650 L:      [email protected]
1651 S:      Maintained
1652 F:      Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml
1653 F:      drivers/mtd/nand/raw/pl35x-nand-controller.c
1654
1655 ARM PRIMECELL PL35X SMC DRIVER
1656 M:      Miquel Raynal <[email protected]>
1657 M:      Naga Sureshkumar Relli <[email protected]>
1658 L:      [email protected] (moderated for non-subscribers)
1659 S:      Maintained
1660 F:      Documentation/devicetree/bindings/memory-controllers/arm,pl353-smc.yaml
1661 F:      drivers/memory/pl353-smc.c
1662
1663 ARM PRIMECELL CLCD PL110 DRIVER
1664 M:      Russell King <[email protected]>
1665 S:      Odd Fixes
1666 F:      drivers/video/fbdev/amba-clcd.*
1667
1668 ARM PRIMECELL KMI PL050 DRIVER
1669 M:      Russell King <[email protected]>
1670 S:      Odd Fixes
1671 F:      drivers/input/serio/ambakmi.*
1672 F:      include/linux/amba/kmi.h
1673
1674 ARM PRIMECELL MMCI PL180/1 DRIVER
1675 M:      Russell King <[email protected]>
1676 S:      Odd Fixes
1677 F:      drivers/mmc/host/mmci.*
1678 F:      include/linux/amba/mmci.h
1679
1680 ARM PRIMECELL SSP PL022 SPI DRIVER
1681 M:      Linus Walleij <[email protected]>
1682 L:      [email protected] (moderated for non-subscribers)
1683 S:      Maintained
1684 F:      Documentation/devicetree/bindings/spi/spi-pl022.yaml
1685 F:      drivers/spi/spi-pl022.c
1686
1687 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1688 M:      Russell King <[email protected]>
1689 S:      Odd Fixes
1690 F:      drivers/tty/serial/amba-pl01*.c
1691 F:      include/linux/amba/serial.h
1692
1693 ARM PRIMECELL VIC PL190/PL192 DRIVER
1694 M:      Linus Walleij <[email protected]>
1695 L:      [email protected] (moderated for non-subscribers)
1696 S:      Maintained
1697 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml
1698 F:      drivers/irqchip/irq-vic.c
1699
1700 ARM SMC WATCHDOG DRIVER
1701 M:      Julius Werner <[email protected]>
1702 R:      Evan Benn <[email protected]>
1703 S:      Maintained
1704 F:      Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
1705 F:      drivers/watchdog/arm_smc_wdt.c
1706
1707 ARM SMMU DRIVERS
1708 M:      Will Deacon <[email protected]>
1709 R:      Robin Murphy <[email protected]>
1710 L:      [email protected] (moderated for non-subscribers)
1711 S:      Maintained
1712 F:      Documentation/devicetree/bindings/iommu/arm,smmu*
1713 F:      drivers/iommu/arm/
1714 F:      drivers/iommu/io-pgtable-arm*
1715
1716 ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS)
1717 M:      Arnd Bergmann <[email protected]>
1718 M:      Olof Johansson <[email protected]>
1719 M:      [email protected]
1720 L:      [email protected] (moderated for non-subscribers)
1721 S:      Maintained
1722 C:      irc://irc.libera.chat/armlinux
1723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
1724 F:      arch/arm/boot/dts/Makefile
1725 F:      arch/arm64/boot/dts/Makefile
1726
1727 ARM SUB-ARCHITECTURES
1728 L:      [email protected] (moderated for non-subscribers)
1729 S:      Maintained
1730 C:      irc://irc.libera.chat/armlinux
1731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
1732 F:      arch/arm/mach-*/
1733 F:      arch/arm/plat-*/
1734
1735 ARM/ACTIONS SEMI ARCHITECTURE
1736 M:      Andreas Färber <[email protected]>
1737 M:      Manivannan Sadhasivam <[email protected]>
1738 L:      [email protected] (moderated for non-subscribers)
1739 L:      [email protected] (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      Documentation/devicetree/bindings/arm/actions.yaml
1742 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1743 F:      Documentation/devicetree/bindings/dma/owl-dma.yaml
1744 F:      Documentation/devicetree/bindings/i2c/i2c-owl.yaml
1745 F:      Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml
1746 F:      Documentation/devicetree/bindings/mmc/owl-mmc.yaml
1747 F:      Documentation/devicetree/bindings/net/actions,owl-emac.yaml
1748 F:      Documentation/devicetree/bindings/pinctrl/actions,*
1749 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1750 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1751 F:      arch/arm/boot/dts/owl-*
1752 F:      arch/arm/mach-actions/
1753 F:      arch/arm64/boot/dts/actions/
1754 F:      drivers/clk/actions/
1755 F:      drivers/clocksource/timer-owl*
1756 F:      drivers/dma/owl-dma.c
1757 F:      drivers/i2c/busses/i2c-owl.c
1758 F:      drivers/irqchip/irq-owl-sirq.c
1759 F:      drivers/mmc/host/owl-mmc.c
1760 F:      drivers/net/ethernet/actions/
1761 F:      drivers/pinctrl/actions/*
1762 F:      drivers/soc/actions/
1763 F:      include/dt-bindings/power/owl-*
1764 F:      include/dt-bindings/reset/actions,*
1765 F:      include/linux/soc/actions/
1766 N:      owl
1767
1768 ARM/ADS SPHERE MACHINE SUPPORT
1769 M:      Lennert Buytenhek <[email protected]>
1770 L:      [email protected] (moderated for non-subscribers)
1771 S:      Maintained
1772
1773 ARM/AFEB9260 MACHINE SUPPORT
1774 M:      Sergey Lapin <[email protected]>
1775 L:      [email protected] (moderated for non-subscribers)
1776 S:      Maintained
1777
1778 ARM/AJECO 1ARM MACHINE SUPPORT
1779 M:      Lennert Buytenhek <[email protected]>
1780 L:      [email protected] (moderated for non-subscribers)
1781 S:      Maintained
1782
1783 ARM/Allwinner SoC Clock Support
1784 M:      Emilio López <[email protected]>
1785 S:      Maintained
1786 F:      drivers/clk/sunxi/
1787
1788 ARM/Allwinner sunXi SoC support
1789 M:      Chen-Yu Tsai <[email protected]>
1790 M:      Jernej Skrabec <[email protected]>
1791 M:      Samuel Holland <[email protected]>
1792 L:      [email protected] (moderated for non-subscribers)
1793 S:      Maintained
1794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1795 L:      [email protected]
1796 F:      arch/arm/mach-sunxi/
1797 F:      arch/arm64/boot/dts/allwinner/
1798 F:      drivers/clk/sunxi-ng/
1799 F:      drivers/pinctrl/sunxi/
1800 F:      drivers/soc/sunxi/
1801 N:      allwinner
1802 N:      sun[x456789]i
1803 N:      sun50i
1804
1805 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1806 M:      Neil Armstrong <[email protected]>
1807 M:      Jerome Brunet <[email protected]>
1808 L:      [email protected]
1809 S:      Maintained
1810 F:      Documentation/devicetree/bindings/clock/amlogic*
1811 F:      drivers/clk/meson/
1812 F:      include/dt-bindings/clock/gxbb*
1813 F:      include/dt-bindings/clock/meson*
1814
1815 ARM/Amlogic Meson SoC Crypto Drivers
1816 M:      Corentin Labbe <[email protected]>
1817 L:      [email protected]
1818 L:      [email protected]
1819 S:      Maintained
1820 F:      Documentation/devicetree/bindings/crypto/amlogic*
1821 F:      drivers/crypto/amlogic/
1822
1823 ARM/Amlogic Meson SoC Sound Drivers
1824 M:      Jerome Brunet <[email protected]>
1825 L:      [email protected] (moderated for non-subscribers)
1826 S:      Maintained
1827 F:      Documentation/devicetree/bindings/sound/amlogic*
1828 F:      sound/soc/meson/
1829
1830 ARM/Amlogic Meson SoC support
1831 M:      Neil Armstrong <[email protected]>
1832 M:      Kevin Hilman <[email protected]>
1833 R:      Jerome Brunet <[email protected]>
1834 R:      Martin Blumenstingl <[email protected]>
1835 L:      [email protected] (moderated for non-subscribers)
1836 L:      [email protected]
1837 S:      Maintained
1838 W:      http://linux-meson.com/
1839 F:      arch/arm/boot/dts/meson*
1840 F:      arch/arm/mach-meson/
1841 F:      arch/arm64/boot/dts/amlogic/
1842 F:      drivers/mmc/host/meson*
1843 F:      drivers/pinctrl/meson/
1844 F:      drivers/rtc/rtc-meson*
1845 F:      drivers/soc/amlogic/
1846 N:      meson
1847
1848 ARM/Annapurna Labs ALPINE ARCHITECTURE
1849 M:      Tsahee Zidenberg <[email protected]>
1850 M:      Antoine Tenart <[email protected]>
1851 L:      [email protected] (moderated for non-subscribers)
1852 S:      Maintained
1853 F:      arch/arm/boot/dts/alpine*
1854 F:      arch/arm/mach-alpine/
1855 F:      arch/arm64/boot/dts/amazon/
1856 F:      drivers/*/*alpine*
1857
1858 ARM/APPLE MACHINE SUPPORT
1859 M:      Hector Martin <[email protected]>
1860 M:      Sven Peter <[email protected]>
1861 R:      Alyssa Rosenzweig <[email protected]>
1862 L:      [email protected]
1863 L:      [email protected] (moderated for non-subscribers)
1864 S:      Maintained
1865 W:      https://asahilinux.org
1866 B:      https://github.com/AsahiLinux/linux/issues
1867 C:      irc://irc.oftc.net/asahi-dev
1868 T:      git https://github.com/AsahiLinux/linux.git
1869 F:      Documentation/devicetree/bindings/arm/apple.yaml
1870 F:      Documentation/devicetree/bindings/arm/apple/*
1871 F:      Documentation/devicetree/bindings/clock/apple,nco.yaml
1872 F:      Documentation/devicetree/bindings/dma/apple,admac.yaml
1873 F:      Documentation/devicetree/bindings/i2c/apple,i2c.yaml
1874 F:      Documentation/devicetree/bindings/interrupt-controller/apple,*
1875 F:      Documentation/devicetree/bindings/iommu/apple,dart.yaml
1876 F:      Documentation/devicetree/bindings/iommu/apple,sart.yaml
1877 F:      Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml
1878 F:      Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml
1879 F:      Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
1880 F:      Documentation/devicetree/bindings/pci/apple,pcie.yaml
1881 F:      Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml
1882 F:      Documentation/devicetree/bindings/power/apple*
1883 F:      Documentation/devicetree/bindings/watchdog/apple,wdt.yaml
1884 F:      arch/arm64/boot/dts/apple/
1885 F:      drivers/clk/clk-apple-nco.c
1886 F:      drivers/dma/apple-admac.c
1887 F:      drivers/i2c/busses/i2c-pasemi-core.c
1888 F:      drivers/i2c/busses/i2c-pasemi-platform.c
1889 F:      drivers/iommu/apple-dart.c
1890 F:      drivers/irqchip/irq-apple-aic.c
1891 F:      drivers/mailbox/apple-mailbox.c
1892 F:      drivers/nvme/host/apple.c
1893 F:      drivers/nvmem/apple-efuses.c
1894 F:      drivers/pinctrl/pinctrl-apple-gpio.c
1895 F:      drivers/soc/apple/*
1896 F:      drivers/watchdog/apple_wdt.c
1897 F:      include/dt-bindings/interrupt-controller/apple-aic.h
1898 F:      include/dt-bindings/pinctrl/apple.h
1899 F:      include/linux/apple-mailbox.h
1900 F:      include/linux/soc/apple/*
1901
1902 ARM/ARTPEC MACHINE SUPPORT
1903 M:      Jesper Nilsson <[email protected]>
1904 M:      Lars Persson <[email protected]>
1905 L:      [email protected]
1906 S:      Maintained
1907 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1908 F:      arch/arm/boot/dts/artpec6*
1909 F:      arch/arm/mach-artpec
1910 F:      drivers/clk/axis
1911 F:      drivers/crypto/axis
1912 F:      drivers/mmc/host/usdhi6rol0.c
1913 F:      drivers/pinctrl/pinctrl-artpec*
1914
1915 ARM/ASPEED I2C DRIVER
1916 M:      Brendan Higgins <[email protected]>
1917 R:      Benjamin Herrenschmidt <[email protected]>
1918 R:      Joel Stanley <[email protected]>
1919 L:      [email protected]
1920 L:      [email protected] (moderated for non-subscribers)
1921 S:      Maintained
1922 F:      Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
1923 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1924 F:      drivers/i2c/busses/i2c-aspeed.c
1925 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1926
1927 ARM/ASPEED MACHINE SUPPORT
1928 M:      Joel Stanley <[email protected]>
1929 R:      Andrew Jeffery <[email protected]>
1930 L:      [email protected] (moderated for non-subscribers)
1931 L:      [email protected] (moderated for non-subscribers)
1932 S:      Supported
1933 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1935 F:      Documentation/devicetree/bindings/arm/aspeed/
1936 F:      arch/arm/boot/dts/aspeed-*
1937 F:      arch/arm/mach-aspeed/
1938 N:      aspeed
1939
1940 ARM/BITMAIN ARCHITECTURE
1941 M:      Manivannan Sadhasivam <[email protected]>
1942 L:      [email protected] (moderated for non-subscribers)
1943 S:      Maintained
1944 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1945 F:      Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml
1946 F:      Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
1947 F:      arch/arm64/boot/dts/bitmain/
1948 F:      drivers/clk/clk-bm1880.c
1949 F:      drivers/pinctrl/pinctrl-bm1880.c
1950
1951 ARM/CALXEDA HIGHBANK ARCHITECTURE
1952 M:      Andre Przywara <[email protected]>
1953 L:      [email protected] (moderated for non-subscribers)
1954 S:      Maintained
1955 F:      arch/arm/boot/dts/ecx-*.dts*
1956 F:      arch/arm/boot/dts/highbank.dts
1957 F:      arch/arm/mach-highbank/
1958
1959 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1960 M:      Krzysztof Halasa <[email protected]>
1961 S:      Maintained
1962 F:      arch/arm/mach-cns3xxx/
1963
1964 ARM/CAVIUM THUNDER NETWORK DRIVER
1965 M:      Sunil Goutham <[email protected]>
1966 L:      [email protected] (moderated for non-subscribers)
1967 S:      Supported
1968 F:      drivers/net/ethernet/cavium/thunder/
1969
1970 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1971 M:      Lukasz Majewski <[email protected]>
1972 L:      [email protected] (moderated for non-subscribers)
1973 S:      Maintained
1974 F:      arch/arm/mach-ep93xx/ts72xx.c
1975
1976 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1977 M:      Alexander Shiyan <[email protected]>
1978 L:      [email protected] (moderated for non-subscribers)
1979 S:      Odd Fixes
1980 N:      clps711x
1981
1982 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1983 M:      Lennert Buytenhek <[email protected]>
1984 L:      [email protected] (moderated for non-subscribers)
1985 S:      Maintained
1986
1987 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1988 M:      Hartley Sweeten <[email protected]>
1989 M:      Alexander Sverdlin <[email protected]>
1990 L:      [email protected] (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-ep93xx/
1993 F:      arch/arm/mach-ep93xx/include/mach/
1994
1995 ARM/CLKDEV SUPPORT
1996 M:      Russell King <[email protected]>
1997 L:      [email protected] (moderated for non-subscribers)
1998 S:      Maintained
1999 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
2000 F:      drivers/clk/clkdev.c
2001
2002 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
2003 M:      Baruch Siach <[email protected]>
2004 L:      [email protected] (moderated for non-subscribers)
2005 S:      Maintained
2006 F:      arch/arm/boot/dts/cx92755*
2007 N:      digicolor
2008
2009 ARM/CONTEC MICRO9 MACHINE SUPPORT
2010 M:      Hubert Feurstein <[email protected]>
2011 S:      Maintained
2012 F:      arch/arm/mach-ep93xx/micro9.c
2013
2014 ARM/CORESIGHT FRAMEWORK AND DRIVERS
2015 M:      Mathieu Poirier <[email protected]>
2016 M:      Suzuki K Poulose <[email protected]>
2017 R:      Mike Leach <[email protected]>
2018 R:      Leo Yan <[email protected]>
2019 L:      [email protected] (moderated for non-subscribers)
2020 L:      [email protected] (moderated for non-subscribers)
2021 S:      Maintained
2022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git
2023 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
2024 F:      Documentation/devicetree/bindings/arm/arm,coresight-*.yaml
2025 F:      Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml
2026 F:      Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml
2027 F:      Documentation/trace/coresight/*
2028 F:      drivers/hwtracing/coresight/*
2029 F:      include/dt-bindings/arm/coresight-cti-dt.h
2030 F:      include/linux/coresight*
2031 F:      samples/coresight/*
2032 F:      tools/perf/arch/arm/util/auxtrace.c
2033 F:      tools/perf/arch/arm/util/cs-etm.c
2034 F:      tools/perf/arch/arm/util/cs-etm.h
2035 F:      tools/perf/arch/arm/util/pmu.c
2036 F:      tools/perf/util/cs-etm-decoder/*
2037 F:      tools/perf/util/cs-etm.*
2038
2039 ARM/CORGI MACHINE SUPPORT
2040 M:      Richard Purdie <[email protected]>
2041 S:      Maintained
2042
2043 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
2044 M:      Hans Ulli Kroll <[email protected]>
2045 M:      Linus Walleij <[email protected]>
2046 L:      [email protected] (moderated for non-subscribers)
2047 S:      Maintained
2048 T:      git git://github.com/ulli-kroll/linux.git
2049 F:      Documentation/devicetree/bindings/arm/gemini.yaml
2050 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml
2051 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
2052 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml
2053 F:      arch/arm/boot/dts/gemini*
2054 F:      arch/arm/mach-gemini/
2055 F:      drivers/crypto/gemini/
2056 F:      drivers/net/ethernet/cortina/
2057 F:      drivers/pinctrl/pinctrl-gemini.c
2058 F:      drivers/rtc/rtc-ftrtc010.c
2059
2060 ARM/CZ.NIC TURRIS SUPPORT
2061 M:      Marek Behún <[email protected]>
2062 S:      Maintained
2063 W:      https://www.turris.cz/
2064 F:      Documentation/ABI/testing/debugfs-moxtet
2065 F:      Documentation/ABI/testing/sysfs-bus-moxtet-devices
2066 F:      Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
2067 F:      Documentation/devicetree/bindings/bus/moxtet.txt
2068 F:      Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt
2069 F:      Documentation/devicetree/bindings/gpio/gpio-moxtet.txt
2070 F:      Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
2071 F:      Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt
2072 F:      drivers/bus/moxtet.c
2073 F:      drivers/firmware/turris-mox-rwtm.c
2074 F:      drivers/leds/leds-turris-omnia.c
2075 F:      drivers/mailbox/armada-37xx-rwtm-mailbox.c
2076 F:      drivers/gpio/gpio-moxtet.c
2077 F:      drivers/watchdog/armada_37xx_wdt.c
2078 F:      include/dt-bindings/bus/moxtet.h
2079 F:      include/linux/armada-37xx-rwtm-mailbox.h
2080 F:      include/linux/moxtet.h
2081
2082 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
2083 M:      Robert Jarzmik <[email protected]>
2084 L:      [email protected] (moderated for non-subscribers)
2085 S:      Maintained
2086 F:      arch/arm/mach-pxa/ezx.c
2087
2088 ARM/FARADAY FA526 PORT
2089 M:      Hans Ulli Kroll <[email protected]>
2090 L:      [email protected] (moderated for non-subscribers)
2091 S:      Maintained
2092 T:      git git://git.berlios.de/gemini-board
2093 F:      arch/arm/mm/*-fa*
2094
2095 ARM/FOOTBRIDGE ARCHITECTURE
2096 M:      Russell King <[email protected]>
2097 L:      [email protected] (moderated for non-subscribers)
2098 S:      Maintained
2099 W:      http://www.armlinux.org.uk/
2100 F:      arch/arm/include/asm/hardware/dec21285.h
2101 F:      arch/arm/mach-footbridge/
2102
2103 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
2104 M:      Shawn Guo <[email protected]>
2105 M:      Sascha Hauer <[email protected]>
2106 R:      Pengutronix Kernel Team <[email protected]>
2107 R:      Fabio Estevam <[email protected]>
2108 R:      NXP Linux Team <[email protected]>
2109 L:      [email protected] (moderated for non-subscribers)
2110 S:      Maintained
2111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
2112 X:      drivers/media/i2c/
2113 N:      imx
2114 N:      mxs
2115
2116 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
2117 M:      Shawn Guo <[email protected]>
2118 M:      Li Yang <[email protected]>
2119 L:      [email protected] (moderated for non-subscribers)
2120 S:      Maintained
2121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
2122 F:      arch/arm/boot/dts/ls1021a*
2123 F:      arch/arm64/boot/dts/freescale/fsl-*
2124 F:      arch/arm64/boot/dts/freescale/qoriq-*
2125
2126 ARM/FREESCALE VYBRID ARM ARCHITECTURE
2127 M:      Shawn Guo <[email protected]>
2128 M:      Sascha Hauer <[email protected]>
2129 R:      Pengutronix Kernel Team <[email protected]>
2130 R:      Stefan Agner <[email protected]>
2131 L:      [email protected] (moderated for non-subscribers)
2132 S:      Maintained
2133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
2134 F:      arch/arm/boot/dts/vf*
2135 F:      arch/arm/mach-imx/*vf610*
2136
2137 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
2138 M:      Lennert Buytenhek <[email protected]>
2139 L:      [email protected] (moderated for non-subscribers)
2140 S:      Maintained
2141
2142 ARM/GUMSTIX MACHINE SUPPORT
2143 M:      Steve Sakoman <[email protected]>
2144 L:      [email protected] (moderated for non-subscribers)
2145 S:      Maintained
2146
2147 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
2148 M:      Philipp Zabel <[email protected]>
2149 M:      Paul Parsons <[email protected]>
2150 L:      [email protected] (moderated for non-subscribers)
2151 S:      Maintained
2152 F:      arch/arm/mach-pxa/hx4700.c
2153 F:      arch/arm/mach-pxa/include/mach/hx4700.h
2154 F:      sound/soc/pxa/hx4700.c
2155
2156 ARM/HISILICON SOC SUPPORT
2157 M:      Wei Xu <[email protected]>
2158 L:      [email protected] (moderated for non-subscribers)
2159 S:      Supported
2160 W:      http://www.hisilicon.com
2161 T:      git git://github.com/hisilicon/linux-hisi.git
2162 F:      arch/arm/boot/dts/hi3*
2163 F:      arch/arm/boot/dts/hip*
2164 F:      arch/arm/boot/dts/hisi*
2165 F:      arch/arm/mach-hisi/
2166 F:      arch/arm64/boot/dts/hisilicon/
2167
2168 ARM/HP JORNADA 7XX MACHINE SUPPORT
2169 M:      Kristoffer Ericson <[email protected]>
2170 S:      Maintained
2171 W:      www.jlime.com
2172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
2173 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
2174 F:      arch/arm/mach-sa1100/jornada720.c
2175
2176 ARM/HPE GXP ARCHITECTURE
2177 M:      Jean-Marie Verdun <[email protected]>
2178 M:      Nick Hawkins <[email protected]>
2179 S:      Maintained
2180 F:      Documentation/devicetree/bindings/arm/hpe,gxp.yaml
2181 F:      Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
2182 F:      Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml
2183 F:      arch/arm/boot/dts/hpe-bmc*
2184 F:      arch/arm/boot/dts/hpe-gxp*
2185 F:      arch/arm/mach-hpe/
2186 F:      drivers/clocksource/timer-gxp.c
2187 F:      drivers/spi/spi-gxp.c
2188 F:      drivers/watchdog/gxp-wdt.c
2189
2190 ARM/IGEP MACHINE SUPPORT
2191 M:      Enric Balletbo i Serra <[email protected]>
2192 M:      Javier Martinez Canillas <[email protected]>
2193 L:      [email protected]
2194 L:      [email protected] (moderated for non-subscribers)
2195 S:      Maintained
2196 F:      arch/arm/boot/dts/omap3-igep*
2197
2198 ARM/INCOME PXA270 SUPPORT
2199 M:      Marek Vasut <[email protected]>
2200 L:      [email protected] (moderated for non-subscribers)
2201 S:      Maintained
2202 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
2203
2204 ARM/INTEL IOP32X ARM ARCHITECTURE
2205 M:      Lennert Buytenhek <[email protected]>
2206 L:      [email protected] (moderated for non-subscribers)
2207 S:      Maintained
2208
2209 ARM/INTEL IQ81342EX MACHINE SUPPORT
2210 M:      Lennert Buytenhek <[email protected]>
2211 L:      [email protected] (moderated for non-subscribers)
2212 S:      Maintained
2213
2214 ARM/INTEL IXDP2850 MACHINE SUPPORT
2215 M:      Lennert Buytenhek <[email protected]>
2216 L:      [email protected] (moderated for non-subscribers)
2217 S:      Maintained
2218
2219 ARM/INTEL IXP4XX ARM ARCHITECTURE
2220 M:      Linus Walleij <[email protected]>
2221 M:      Imre Kaloz <[email protected]>
2222 M:      Krzysztof Halasa <[email protected]>
2223 L:      [email protected] (moderated for non-subscribers)
2224 S:      Maintained
2225 F:      Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml
2226 F:      Documentation/devicetree/bindings/bus/intel,ixp4xx-expansion-bus-controller.yaml
2227 F:      Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt
2228 F:      Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml
2229 F:      Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml
2230 F:      arch/arm/mach-ixp4xx/
2231 F:      drivers/bus/intel-ixp4xx-eb.c
2232 F:      drivers/clocksource/timer-ixp4xx.c
2233 F:      drivers/crypto/ixp4xx_crypto.c
2234 F:      drivers/gpio/gpio-ixp4xx.c
2235 F:      drivers/irqchip/irq-ixp4xx.c
2236 F:      include/linux/irqchip/irq-ixp4xx.h
2237 F:      include/linux/platform_data/timer-ixp4xx.h
2238
2239 ARM/INTEL KEEMBAY ARCHITECTURE
2240 M:      Paul J. Murphy <[email protected]>
2241 M:      Daniele Alessandrelli <[email protected]>
2242 S:      Maintained
2243 F:      Documentation/devicetree/bindings/arm/intel,keembay.yaml
2244 F:      arch/arm64/boot/dts/intel/keembay-evm.dts
2245 F:      arch/arm64/boot/dts/intel/keembay-soc.dtsi
2246
2247 ARM/INTEL XSC3 (MANZANO) ARM CORE
2248 M:      Lennert Buytenhek <[email protected]>
2249 L:      [email protected] (moderated for non-subscribers)
2250 S:      Maintained
2251
2252 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
2253 M:      Lennert Buytenhek <[email protected]>
2254 L:      [email protected] (moderated for non-subscribers)
2255 S:      Maintained
2256
2257 ARM/LG1K ARCHITECTURE
2258 M:      Chanho Min <[email protected]>
2259 L:      [email protected] (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm64/boot/dts/lg/
2262
2263 ARM/LOGICPD PXA270 MACHINE SUPPORT
2264 M:      Lennert Buytenhek <[email protected]>
2265 L:      [email protected] (moderated for non-subscribers)
2266 S:      Maintained
2267
2268 ARM/LPC18XX ARCHITECTURE
2269 M:      Vladimir Zapolskiy <[email protected]>
2270 L:      [email protected] (moderated for non-subscribers)
2271 S:      Maintained
2272 F:      Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt
2273 F:      arch/arm/boot/dts/lpc43*
2274 F:      drivers/i2c/busses/i2c-lpc2k.c
2275 F:      drivers/memory/pl172.c
2276 F:      drivers/mtd/spi-nor/controllers/nxp-spifi.c
2277 F:      drivers/rtc/rtc-lpc24xx.c
2278 N:      lpc18xx
2279
2280 ARM/LPC32XX SOC SUPPORT
2281 M:      Vladimir Zapolskiy <[email protected]>
2282 L:      [email protected] (moderated for non-subscribers)
2283 S:      Maintained
2284 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
2285 F:      Documentation/devicetree/bindings/i2c/i2c-pnx.txt
2286 F:      arch/arm/boot/dts/lpc32*
2287 F:      arch/arm/mach-lpc32xx/
2288 F:      drivers/i2c/busses/i2c-pnx.c
2289 F:      drivers/net/ethernet/nxp/lpc_eth.c
2290 F:      drivers/usb/host/ohci-nxp.c
2291 F:      drivers/watchdog/pnx4008_wdt.c
2292 N:      lpc32xx
2293
2294 ARM/MAGICIAN MACHINE SUPPORT
2295 M:      Philipp Zabel <[email protected]>
2296 S:      Maintained
2297
2298 ARM/Marvell Dove/MV78xx0/Orion SOC support
2299 M:      Andrew Lunn <[email protected]>
2300 M:      Sebastian Hesselbarth <[email protected]>
2301 M:      Gregory Clement <[email protected]>
2302 L:      [email protected] (moderated for non-subscribers)
2303 S:      Maintained
2304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
2305 F:      Documentation/devicetree/bindings/soc/dove/
2306 F:      arch/arm/boot/dts/dove*
2307 F:      arch/arm/boot/dts/orion5x*
2308 F:      arch/arm/mach-dove/
2309 F:      arch/arm/mach-mv78xx0/
2310 F:      arch/arm/mach-orion5x/
2311 F:      arch/arm/plat-orion/
2312 F:      drivers/soc/dove/
2313
2314 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support
2315 M:      Andrew Lunn <[email protected]>
2316 M:      Gregory Clement <[email protected]>
2317 M:      Sebastian Hesselbarth <[email protected]>
2318 L:      [email protected] (moderated for non-subscribers)
2319 S:      Maintained
2320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
2321 F:      arch/arm/boot/dts/armada*
2322 F:      arch/arm/boot/dts/kirkwood*
2323 F:      arch/arm/configs/mvebu_*_defconfig
2324 F:      arch/arm/mach-mvebu/
2325 F:      arch/arm64/boot/dts/marvell/armada*
2326 F:      arch/arm64/boot/dts/marvell/cn913*
2327 F:      drivers/cpufreq/armada-37xx-cpufreq.c
2328 F:      drivers/cpufreq/armada-8k-cpufreq.c
2329 F:      drivers/cpufreq/mvebu-cpufreq.c
2330 F:      drivers/irqchip/irq-armada-370-xp.c
2331 F:      drivers/irqchip/irq-mvebu-*
2332 F:      drivers/pinctrl/mvebu/
2333 F:      drivers/rtc/rtc-armada38x.c
2334
2335 ARM/Mediatek RTC DRIVER
2336 M:      Eddie Huang <[email protected]>
2337 M:      Sean Wang <[email protected]>
2338 L:      [email protected] (moderated for non-subscribers)
2339 L:      [email protected] (moderated for non-subscribers)
2340 S:      Maintained
2341 F:      Documentation/devicetree/bindings/rtc/rtc-mt2712.txt
2342 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
2343 F:      drivers/rtc/rtc-mt2712.c
2344 F:      drivers/rtc/rtc-mt6397.c
2345 F:      drivers/rtc/rtc-mt7622.c
2346
2347 ARM/Mediatek SoC support
2348 M:      Matthias Brugger <[email protected]>
2349 L:      [email protected] (moderated for non-subscribers)
2350 L:      [email protected] (moderated for non-subscribers)
2351 S:      Maintained
2352 W:      https://mtk.wiki.kernel.org/
2353 C:      irc://chat.freenode.net/linux-mediatek
2354 F:      arch/arm/boot/dts/mt6*
2355 F:      arch/arm/boot/dts/mt7*
2356 F:      arch/arm/boot/dts/mt8*
2357 F:      arch/arm/mach-mediatek/
2358 F:      arch/arm64/boot/dts/mediatek/
2359 F:      drivers/soc/mediatek/
2360 N:      mtk
2361 N:      mt[678]
2362 K:      mediatek
2363
2364 ARM/Mediatek USB3 PHY DRIVER
2365 M:      Chunfeng Yun <[email protected]>
2366 L:      [email protected] (moderated for non-subscribers)
2367 L:      [email protected] (moderated for non-subscribers)
2368 S:      Maintained
2369 F:      Documentation/devicetree/bindings/phy/mediatek,*
2370 F:      drivers/phy/mediatek/
2371
2372 ARM/Microchip (AT91) SoC support
2373 M:      Nicolas Ferre <[email protected]>
2374 M:      Alexandre Belloni <[email protected]>
2375 M:      Claudiu Beznea <[email protected]>
2376 L:      [email protected] (moderated for non-subscribers)
2377 S:      Supported
2378 W:      http://www.linux4sam.org
2379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
2380 F:      arch/arm/boot/dts/at91*.dts
2381 F:      arch/arm/boot/dts/at91*.dtsi
2382 F:      arch/arm/boot/dts/sama*.dts
2383 F:      arch/arm/boot/dts/sama*.dtsi
2384 F:      arch/arm/include/debug/at91.S
2385 F:      arch/arm/mach-at91/
2386 F:      drivers/memory/atmel*
2387 F:      drivers/watchdog/sama5d4_wdt.c
2388 F:      include/soc/at91/
2389 X:      drivers/input/touchscreen/atmel_mxt_ts.c
2390 X:      drivers/net/wireless/atmel/
2391 N:      at91
2392 N:      atmel
2393
2394 ARM/Microchip Sparx5 SoC support
2395 M:      Lars Povlsen <[email protected]>
2396 M:      Steen Hegelund <[email protected]>
2397 M:      [email protected]
2398 L:      [email protected] (moderated for non-subscribers)
2399 S:      Supported
2400 T:      git git://github.com/microchip-ung/linux-upstream.git
2401 F:      arch/arm64/boot/dts/microchip/
2402 F:      drivers/pinctrl/pinctrl-microchip-sgpio.c
2403 N:      sparx5
2404
2405 Microchip Timer Counter Block (TCB) Capture Driver
2406 M:      Kamel Bouhara <[email protected]>
2407 L:      [email protected] (moderated for non-subscribers)
2408 L:      [email protected]
2409 S:      Maintained
2410 F:      drivers/counter/microchip-tcb-capture.c
2411
2412 ARM/MILBEAUT ARCHITECTURE
2413 M:      Taichi Sugaya <[email protected]>
2414 M:      Takao Orito <[email protected]>
2415 L:      [email protected] (moderated for non-subscribers)
2416 S:      Maintained
2417 F:      arch/arm/boot/dts/milbeaut*
2418 F:      arch/arm/mach-milbeaut/
2419 N:      milbeaut
2420
2421 ARM/MIOA701 MACHINE SUPPORT
2422 M:      Robert Jarzmik <[email protected]>
2423 L:      [email protected] (moderated for non-subscribers)
2424 S:      Maintained
2425 F:      arch/arm/mach-pxa/mioa701.c
2426
2427 ARM/MStar/Sigmastar Armv7 SoC support
2428 M:      Daniel Palmer <[email protected]>
2429 M:      Romain Perier <[email protected]>
2430 L:      [email protected] (moderated for non-subscribers)
2431 S:      Maintained
2432 W:      http://linux-chenxing.org/
2433 T:      git git://github.com/linux-chenxing/linux.git
2434 F:      Documentation/devicetree/bindings/arm/mstar/*
2435 F:      Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml
2436 F:      Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml
2437 F:      arch/arm/boot/dts/mstar-*
2438 F:      arch/arm/mach-mstar/
2439 F:      drivers/clk/mstar/
2440 F:      drivers/clocksource/timer-msc313e.c
2441 F:      drivers/gpio/gpio-msc313.c
2442 F:      drivers/rtc/rtc-msc313.c
2443 F:      drivers/watchdog/msc313e_wdt.c
2444 F:      include/dt-bindings/clock/mstar-*
2445 F:      include/dt-bindings/gpio/msc313-gpio.h
2446
2447 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
2448 M:      Michael Petchkovsky <[email protected]>
2449 S:      Maintained
2450
2451 ARM/NOMADIK/Ux500 ARCHITECTURES
2452 M:      Linus Walleij <[email protected]>
2453 L:      [email protected] (moderated for non-subscribers)
2454 S:      Maintained
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
2456 F:      Documentation/devicetree/bindings/arm/ste-*
2457 F:      Documentation/devicetree/bindings/arm/ux500.yaml
2458 F:      Documentation/devicetree/bindings/arm/ux500/
2459 F:      Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml
2460 F:      arch/arm/boot/dts/ste-*
2461 F:      arch/arm/mach-nomadik/
2462 F:      arch/arm/mach-ux500/
2463 F:      drivers/clk/clk-nomadik.c
2464 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2465 F:      drivers/dma/ste_dma40*
2466 F:      drivers/hwspinlock/u8500_hsem.c
2467 F:      drivers/i2c/busses/i2c-nomadik.c
2468 F:      drivers/iio/adc/ab8500-gpadc.c
2469 F:      drivers/mfd/ab8500*
2470 F:      drivers/mfd/abx500*
2471 F:      drivers/mfd/db8500*
2472 F:      drivers/pinctrl/nomadik/
2473 F:      drivers/rtc/rtc-ab8500.c
2474 F:      drivers/rtc/rtc-pl031.c
2475 F:      drivers/soc/ux500/
2476
2477 ARM/NUVOTON NPCM ARCHITECTURE
2478 M:      Avi Fishman <[email protected]>
2479 M:      Tomer Maimon <[email protected]>
2480 M:      Tali Perry <[email protected]>
2481 R:      Patrick Venture <[email protected]>
2482 R:      Nancy Yuen <[email protected]>
2483 R:      Benjamin Fair <[email protected]>
2484 L:      [email protected] (moderated for non-subscribers)
2485 S:      Supported
2486 F:      Documentation/devicetree/bindings/*/*/*npcm*
2487 F:      Documentation/devicetree/bindings/*/*npcm*
2488 F:      Documentation/devicetree/bindings/arm/npcm/*
2489 F:      Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml
2490 F:      arch/arm/boot/dts/nuvoton-npcm*
2491 F:      arch/arm/mach-npcm/
2492 F:      arch/arm64/boot/dts/nuvoton/
2493 F:      drivers/*/*npcm*
2494 F:      drivers/*/*/*npcm*
2495 F:      drivers/rtc/rtc-nct3018y.c
2496 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
2497 F:      include/dt-bindings/clock/nuvoton,npcm845-clk.h
2498
2499 ARM/NUVOTON WPCM450 ARCHITECTURE
2500 M:      Jonathan Neuschäfer <[email protected]>
2501 L:      [email protected] (moderated for non-subscribers)
2502 S:      Maintained
2503 W:      https://github.com/neuschaefer/wpcm450/wiki
2504 F:      Documentation/devicetree/bindings/*/*wpcm*
2505 F:      arch/arm/boot/dts/nuvoton-wpcm450*
2506 F:      arch/arm/mach-npcm/wpcm450.c
2507 F:      drivers/*/*/*wpcm*
2508 F:      drivers/*/*wpcm*
2509
2510 ARM/NXP S32G ARCHITECTURE
2511 M:      Chester Lin <[email protected]>
2512 R:      Andreas Färber <[email protected]>
2513 R:      Matthias Brugger <[email protected]>
2514 R:      NXP S32 Linux Team <[email protected]>
2515 L:      [email protected] (moderated for non-subscribers)
2516 S:      Maintained
2517 F:      arch/arm64/boot/dts/freescale/s32g*.dts*
2518
2519 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
2520 L:      [email protected] (subscribers-only)
2521 S:      Orphan
2522 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
2523 F:      arch/arm/mach-s3c/gta02.h
2524 F:      arch/arm/mach-s3c/mach-gta02.c
2525
2526 ARM/Orion SoC/Technologic Systems TS-78xx platform support
2527 M:      Alexander Clouter <[email protected]>
2528 L:      [email protected] (moderated for non-subscribers)
2529 S:      Maintained
2530 W:      http://www.digriz.org.uk/ts78xx/kernel
2531 F:      arch/arm/mach-orion5x/ts78xx-*
2532
2533 ARM/OXNAS platform support
2534 M:      Neil Armstrong <[email protected]>
2535 L:      [email protected] (moderated for non-subscribers)
2536 L:      [email protected] (moderated for non-subscribers)
2537 S:      Maintained
2538 F:      arch/arm/boot/dts/ox8*.dts*
2539 F:      arch/arm/mach-oxnas/
2540 F:      drivers/power/reset/oxnas-restart.c
2541 N:      oxnas
2542
2543 ARM/PALM TREO SUPPORT
2544 L:      [email protected] (moderated for non-subscribers)
2545 S:      Orphan
2546 F:      arch/arm/mach-pxa/palmtreo.*
2547
2548 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
2549 M:      Marek Vasut <[email protected]>
2550 L:      [email protected] (moderated for non-subscribers)
2551 S:      Maintained
2552 W:      http://hackndev.com
2553 F:      arch/arm/mach-pxa/include/mach/palmld.h
2554 F:      arch/arm/mach-pxa/include/mach/palmtc.h
2555 F:      arch/arm/mach-pxa/include/mach/palmtx.h
2556 F:      arch/arm/mach-pxa/palmld.c
2557 F:      arch/arm/mach-pxa/palmt5.*
2558 F:      arch/arm/mach-pxa/palmtc.c
2559 F:      arch/arm/mach-pxa/palmte2.*
2560 F:      arch/arm/mach-pxa/palmtx.c
2561
2562 ARM/PALMZ72 SUPPORT
2563 M:      Sergey Lapin <[email protected]>
2564 L:      [email protected] (moderated for non-subscribers)
2565 S:      Maintained
2566 W:      http://hackndev.com
2567 F:      arch/arm/mach-pxa/palmz72.*
2568
2569 ARM/PLEB SUPPORT
2570 M:      Peter Chubb <[email protected]>
2571 S:      Maintained
2572 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
2573
2574 ARM/PT DIGITAL BOARD PORT
2575 M:      Stefan Eletzhofer <[email protected]>
2576 L:      [email protected] (moderated for non-subscribers)
2577 S:      Maintained
2578 W:      http://www.armlinux.org.uk/
2579
2580 ARM/QUALCOMM SUPPORT
2581 M:      Andy Gross <[email protected]>
2582 M:      Bjorn Andersson <[email protected]>
2583 R:      Konrad Dybcio <[email protected]>
2584 L:      [email protected]
2585 S:      Maintained
2586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
2587 F:      Documentation/devicetree/bindings/*/qcom*
2588 F:      Documentation/devicetree/bindings/soc/qcom/
2589 F:      arch/arm/boot/dts/qcom-*.dts
2590 F:      arch/arm/boot/dts/qcom-*.dtsi
2591 F:      arch/arm/mach-qcom/
2592 F:      arch/arm64/boot/dts/qcom/
2593 F:      drivers/*/*/qcom*
2594 F:      drivers/*/*/qcom/
2595 F:      drivers/*/pm8???-*
2596 F:      drivers/*/qcom*
2597 F:      drivers/*/qcom/
2598 F:      drivers/bluetooth/btqcomsmd.c
2599 F:      drivers/clocksource/timer-qcom.c
2600 F:      drivers/cpuidle/cpuidle-qcom-spm.c
2601 F:      drivers/extcon/extcon-qcom*
2602 F:      drivers/i2c/busses/i2c-qcom-geni.c
2603 F:      drivers/i2c/busses/i2c-qup.c
2604 F:      drivers/iommu/msm*
2605 F:      drivers/mfd/ssbi.c
2606 F:      drivers/mmc/host/mmci_qcom*
2607 F:      drivers/mmc/host/sdhci-msm.c
2608 F:      drivers/pci/controller/dwc/pcie-qcom.c
2609 F:      drivers/phy/qualcomm/
2610 F:      drivers/power/*/msm*
2611 F:      drivers/reset/reset-qcom-*
2612 F:      drivers/ufs/host/ufs-qcom*
2613 F:      drivers/spi/spi-geni-qcom.c
2614 F:      drivers/spi/spi-qcom-qspi.c
2615 F:      drivers/spi/spi-qup.c
2616 F:      drivers/tty/serial/msm_serial.c
2617 F:      drivers/usb/dwc3/dwc3-qcom.c
2618 F:      include/dt-bindings/*/qcom*
2619 F:      include/linux/*/qcom*
2620 F:      include/linux/soc/qcom/
2621
2622 ARM/RADISYS ENP2611 MACHINE SUPPORT
2623 M:      Lennert Buytenhek <[email protected]>
2624 L:      [email protected] (moderated for non-subscribers)
2625 S:      Maintained
2626
2627 ARM/RDA MICRO ARCHITECTURE
2628 M:      Manivannan Sadhasivam <[email protected]>
2629 L:      [email protected] (moderated for non-subscribers)
2630 L:      [email protected] (moderated for non-subscribers)
2631 S:      Maintained
2632 F:      Documentation/devicetree/bindings/arm/rda.yaml
2633 F:      Documentation/devicetree/bindings/gpio/gpio-rda.yaml
2634 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml
2635 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml
2636 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml
2637 F:      arch/arm/boot/dts/rda8810pl-*
2638 F:      drivers/clocksource/timer-rda.c
2639 F:      drivers/gpio/gpio-rda.c
2640 F:      drivers/irqchip/irq-rda-intc.c
2641 F:      drivers/tty/serial/rda-uart.c
2642
2643 ARM/REALTEK ARCHITECTURE
2644 M:      Andreas Färber <[email protected]>
2645 L:      [email protected] (moderated for non-subscribers)
2646 L:      [email protected] (moderated for non-subscribers)
2647 S:      Maintained
2648 F:      Documentation/devicetree/bindings/arm/realtek.yaml
2649 F:      arch/arm/boot/dts/rtd*
2650 F:      arch/arm/mach-realtek/
2651 F:      arch/arm64/boot/dts/realtek/
2652
2653 ARM/RENESAS ARM64 ARCHITECTURE
2654 M:      Geert Uytterhoeven <[email protected]>
2655 M:      Magnus Damm <[email protected]>
2656 L:      [email protected]
2657 S:      Supported
2658 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2659 C:      irc://irc.libera.chat/renesas-soc
2660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
2661 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2662 F:      Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml
2663 F:      Documentation/devicetree/bindings/soc/renesas/
2664 F:      arch/arm64/boot/dts/renesas/
2665 F:      drivers/soc/renesas/
2666 F:      include/linux/soc/renesas/
2667
2668 ARM/RISCPC ARCHITECTURE
2669 M:      Russell King <[email protected]>
2670 L:      [email protected] (moderated for non-subscribers)
2671 S:      Maintained
2672 W:      http://www.armlinux.org.uk/
2673 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2674 F:      arch/arm/include/asm/hardware/ioc.h
2675 F:      arch/arm/include/asm/hardware/iomd.h
2676 F:      arch/arm/include/asm/hardware/memc.h
2677 F:      arch/arm/mach-rpc/
2678 F:      drivers/net/ethernet/8390/etherh.c
2679 F:      drivers/net/ethernet/i825xx/ether1*
2680 F:      drivers/net/ethernet/seeq/ether3*
2681 F:      drivers/scsi/arm/
2682
2683 ARM/Rockchip SoC support
2684 M:      Heiko Stuebner <[email protected]>
2685 L:      [email protected] (moderated for non-subscribers)
2686 L:      [email protected]
2687 S:      Maintained
2688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2689 F:      Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
2690 F:      Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
2691 F:      Documentation/devicetree/bindings/spi/spi-rockchip.yaml
2692 F:      arch/arm/boot/dts/rk3*
2693 F:      arch/arm/boot/dts/rv1108*
2694 F:      arch/arm/mach-rockchip/
2695 F:      drivers/*/*/*rockchip*
2696 F:      drivers/*/*rockchip*
2697 F:      drivers/clk/rockchip/
2698 F:      drivers/i2c/busses/i2c-rk3x.c
2699 F:      sound/soc/rockchip/
2700 N:      rockchip
2701
2702 ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES
2703 M:      Krzysztof Kozlowski <[email protected]>
2704 R:      Alim Akhtar <[email protected]>
2705 L:      [email protected] (moderated for non-subscribers)
2706 L:      [email protected]
2707 S:      Maintained
2708 C:      irc://irc.libera.chat/linux-exynos
2709 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2710 B:      mailto:[email protected]
2711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
2712 F:      Documentation/arm/samsung/
2713 F:      Documentation/devicetree/bindings/arm/samsung/
2714 F:      Documentation/devicetree/bindings/hwinfo/samsung,*
2715 F:      Documentation/devicetree/bindings/power/pd-samsung.yaml
2716 F:      Documentation/devicetree/bindings/soc/samsung/
2717 F:      arch/arm/boot/dts/exynos*
2718 F:      arch/arm/boot/dts/s3c*
2719 F:      arch/arm/boot/dts/s5p*
2720 F:      arch/arm/mach-exynos*/
2721 F:      arch/arm/mach-s3c/
2722 F:      arch/arm/mach-s5p*/
2723 F:      arch/arm64/boot/dts/exynos/
2724 F:      drivers/*/*/*s3c24*
2725 F:      drivers/*/*s3c24*
2726 F:      drivers/*/*s3c64xx*
2727 F:      drivers/*/*s5pv210*
2728 F:      drivers/clocksource/samsung_pwm_timer.c
2729 F:      drivers/memory/samsung/
2730 F:      drivers/pwm/pwm-samsung.c
2731 F:      drivers/soc/samsung/
2732 F:      drivers/tty/serial/samsung*
2733 F:      include/clocksource/samsung_pwm.h
2734 F:      include/linux/platform_data/*s3c*
2735 F:      include/linux/serial_s3c.h
2736 F:      include/linux/soc/samsung/
2737 N:      exynos
2738 N:      s3c2410
2739 N:      s3c64xx
2740 N:      s5pv210
2741
2742 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2743 M:      Łukasz Stelmach <[email protected]>
2744 L:      [email protected] (moderated for non-subscribers)
2745 L:      [email protected]
2746 S:      Maintained
2747 F:      drivers/media/platform/samsung/s5p-g2d/
2748
2749 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2750 M:      Marek Szyprowski <[email protected]>
2751 L:      [email protected]
2752 L:      [email protected]
2753 S:      Maintained
2754 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2755 F:      drivers/media/cec/platform/s5p/
2756
2757 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2758 M:      Andrzej Pietrasiewicz <[email protected]>
2759 M:      Jacek Anaszewski <[email protected]>
2760 M:      Sylwester Nawrocki <[email protected]>
2761 L:      [email protected] (moderated for non-subscribers)
2762 L:      [email protected]
2763 S:      Maintained
2764 F:      Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml
2765 F:      drivers/media/platform/samsung/s5p-jpeg/
2766
2767 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2768 M:      Marek Szyprowski <[email protected]>
2769 M:      Andrzej Hajda <[email protected]>
2770 L:      [email protected] (moderated for non-subscribers)
2771 L:      [email protected]
2772 S:      Maintained
2773 F:      drivers/media/platform/samsung/s5p-mfc/
2774
2775 ARM/SHMOBILE ARM ARCHITECTURE
2776 M:      Geert Uytterhoeven <[email protected]>
2777 M:      Magnus Damm <[email protected]>
2778 L:      [email protected]
2779 S:      Supported
2780 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2781 C:      irc://irc.libera.chat/renesas-soc
2782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
2783 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2784 F:      Documentation/devicetree/bindings/soc/renesas/
2785 F:      arch/arm/boot/dts/emev2*
2786 F:      arch/arm/boot/dts/gr-peach*
2787 F:      arch/arm/boot/dts/iwg20d-q7*
2788 F:      arch/arm/boot/dts/r7s*
2789 F:      arch/arm/boot/dts/r8a*
2790 F:      arch/arm/boot/dts/r9a*
2791 F:      arch/arm/boot/dts/sh*
2792 F:      arch/arm/configs/shmobile_defconfig
2793 F:      arch/arm/include/debug/renesas-scif.S
2794 F:      arch/arm/mach-shmobile/
2795 F:      drivers/soc/renesas/
2796 F:      include/linux/soc/renesas/
2797
2798 ARM/SOCFPGA ARCHITECTURE
2799 M:      Dinh Nguyen <[email protected]>
2800 S:      Maintained
2801 W:      http://www.rocketboards.org
2802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2803 F:      arch/arm/boot/dts/socfpga*
2804 F:      arch/arm/configs/socfpga_defconfig
2805 F:      arch/arm/mach-socfpga/
2806 F:      arch/arm64/boot/dts/altera/
2807 F:      arch/arm64/boot/dts/intel/
2808
2809 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2810 M:      Dinh Nguyen <[email protected]>
2811 S:      Maintained
2812 F:      drivers/clk/socfpga/
2813
2814 ARM/SOCFPGA EDAC SUPPORT
2815 M:      Dinh Nguyen <[email protected]>
2816 S:      Maintained
2817 F:      drivers/edac/altera_edac.[ch]
2818
2819 ARM/SPREADTRUM SoC SUPPORT
2820 M:      Orson Zhai <[email protected]>
2821 M:      Baolin Wang <[email protected]>
2822 M:      Chunyan Zhang <[email protected]>
2823 S:      Maintained
2824 F:      arch/arm64/boot/dts/sprd
2825 N:      sprd
2826 N:      sc27xx
2827 N:      sc2731
2828
2829 ARM/STI ARCHITECTURE
2830 M:      Patrice Chotard <[email protected]>
2831 L:      [email protected] (moderated for non-subscribers)
2832 S:      Maintained
2833 W:      http://www.stlinux.com
2834 F:      Documentation/devicetree/bindings/i2c/i2c-st.txt
2835 F:      arch/arm/boot/dts/sti*
2836 F:      arch/arm/mach-sti/
2837 F:      drivers/ata/ahci_st.c
2838 F:      drivers/char/hw_random/st-rng.c
2839 F:      drivers/clocksource/arm_global_timer.c
2840 F:      drivers/clocksource/clksrc_st_lpc.c
2841 F:      drivers/cpufreq/sti-cpufreq.c
2842 F:      drivers/dma/st_fdma*
2843 F:      drivers/i2c/busses/i2c-st.c
2844 F:      drivers/media/platform/st/sti/c8sectpfe/
2845 F:      drivers/media/rc/st_rc.c
2846 F:      drivers/mmc/host/sdhci-st.c
2847 F:      drivers/phy/st/phy-miphy28lp.c
2848 F:      drivers/phy/st/phy-stih407-usb.c
2849 F:      drivers/pinctrl/pinctrl-st.c
2850 F:      drivers/remoteproc/st_remoteproc.c
2851 F:      drivers/remoteproc/st_slim_rproc.c
2852 F:      drivers/reset/sti/
2853 F:      drivers/rtc/rtc-st-lpc.c
2854 F:      drivers/tty/serial/st-asc.c
2855 F:      drivers/usb/dwc3/dwc3-st.c
2856 F:      drivers/usb/host/ehci-st.c
2857 F:      drivers/usb/host/ohci-st.c
2858 F:      drivers/watchdog/st_lpc_wdt.c
2859 F:      include/linux/remoteproc/st_slim_rproc.h
2860
2861 ARM/STM32 ARCHITECTURE
2862 M:      Maxime Coquelin <[email protected]>
2863 M:      Alexandre Torgue <[email protected]>
2864 L:      [email protected] (moderated for non-subscribers)
2865 L:      [email protected] (moderated for non-subscribers)
2866 S:      Maintained
2867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2868 F:      arch/arm/boot/dts/stm32*
2869 F:      arch/arm/mach-stm32/
2870 F:      drivers/clocksource/armv7m_systick.c
2871 N:      stm32
2872 N:      stm
2873
2874 ARM/SUNPLUS SP7021 SOC SUPPORT
2875 M:      Qin Jian <[email protected]>
2876 L:      [email protected] (moderated for mon-subscribers)
2877 S:      Maintained
2878 W:      https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview
2879 F:      Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml
2880 F:      Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml
2881 F:      Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml
2882 F:      Documentation/devicetree/bindings/reset/sunplus,reset.yaml
2883 F:      arch/arm/boot/dts/sunplus-sp7021*.dts*
2884 F:      arch/arm/configs/sp7021_*defconfig
2885 F:      arch/arm/mach-sunplus/
2886 F:      drivers/irqchip/irq-sp7021-intc.c
2887 F:      drivers/reset/reset-sunplus.c
2888 F:      include/dt-bindings/clock/sunplus,sp7021-clkc.h
2889 F:      include/dt-bindings/reset/sunplus,sp7021-reset.h
2890
2891 ARM/Synaptics SoC support
2892 M:      Jisheng Zhang <[email protected]>
2893 M:      Sebastian Hesselbarth <[email protected]>
2894 L:      [email protected] (moderated for non-subscribers)
2895 S:      Maintained
2896 F:      arch/arm/boot/dts/berlin*
2897 F:      arch/arm/mach-berlin/
2898 F:      arch/arm64/boot/dts/synaptics/
2899
2900 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2901 M:      Lennert Buytenhek <[email protected]>
2902 L:      [email protected] (moderated for non-subscribers)
2903 S:      Maintained
2904
2905 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2906 M:      Hans Verkuil <[email protected]>
2907 L:      [email protected]
2908 L:      [email protected]
2909 S:      Maintained
2910 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2911 F:      drivers/media/cec/platform/tegra/
2912
2913 ARM/TESLA FSD SoC SUPPORT
2914 M:      Alim Akhtar <[email protected]>
2915 M:      [email protected]
2916 L:      [email protected] (moderated for non-subscribers)
2917 L:      [email protected]
2918 S:      Maintained
2919 F:      arch/arm64/boot/dts/tesla*
2920
2921 ARM/TETON BGA MACHINE SUPPORT
2922 M:      "Mark F. Brown" <[email protected]>
2923 L:      [email protected] (moderated for non-subscribers)
2924 S:      Maintained
2925
2926 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2927 M:      Santosh Shilimkar <[email protected]>
2928 L:      [email protected]
2929 S:      Maintained
2930 F:      drivers/memory/*emif*
2931
2932 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2933 M:      Nishanth Menon <[email protected]>
2934 M:      Santosh Shilimkar <[email protected]>
2935 L:      [email protected] (moderated for non-subscribers)
2936 S:      Maintained
2937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
2938 F:      arch/arm/boot/dts/keystone-*
2939 F:      arch/arm/mach-keystone/
2940
2941 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2942 M:      Santosh Shilimkar <[email protected]>
2943 L:      [email protected]
2944 S:      Maintained
2945 F:      drivers/clk/keystone/
2946
2947 ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE
2948 M:      Santosh Shilimkar <[email protected]>
2949 L:      [email protected] (moderated for non-subscribers)
2950 L:      [email protected]
2951 S:      Maintained
2952 F:      drivers/clocksource/timer-keystone.c
2953
2954 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2955 M:      Santosh Shilimkar <[email protected]>
2956 L:      [email protected]
2957 S:      Maintained
2958 F:      drivers/power/reset/keystone-reset.c
2959
2960 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2961 M:      Nishanth Menon <[email protected]>
2962 M:      Vignesh Raghavendra <[email protected]>
2963 M:      Tero Kristo <[email protected]>
2964 L:      [email protected] (moderated for non-subscribers)
2965 S:      Supported
2966 F:      Documentation/devicetree/bindings/arm/ti/k3.yaml
2967 F:      Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml
2968 F:      arch/arm64/boot/dts/ti/Makefile
2969 F:      arch/arm64/boot/dts/ti/k3-*
2970 F:      include/dt-bindings/pinctrl/k3.h
2971
2972 ARM/THECUS N2100 MACHINE SUPPORT
2973 M:      Lennert Buytenhek <[email protected]>
2974 L:      [email protected] (moderated for non-subscribers)
2975 S:      Maintained
2976
2977 ARM/TOSA MACHINE SUPPORT
2978 M:      Dmitry Eremin-Solenikov <[email protected]>
2979 M:      Dirk Opfer <[email protected]>
2980 S:      Maintained
2981
2982 ARM/TOSHIBA VISCONTI ARCHITECTURE
2983 M:      Nobuhiro Iwamatsu <[email protected]>
2984 L:      [email protected] (moderated for non-subscribers)
2985 S:      Supported
2986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git
2987 F:      Documentation/devicetree/bindings/arm/toshiba.yaml
2988 F:      Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml
2989 F:      Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml
2990 F:      Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml
2991 F:      Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml
2992 F:      Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml
2993 F:      Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml
2994 F:      Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml
2995 F:      arch/arm64/boot/dts/toshiba/
2996 F:      drivers/clk/visconti/
2997 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
2998 F:      drivers/gpio/gpio-visconti.c
2999 F:      drivers/pci/controller/dwc/pcie-visconti.c
3000 F:      drivers/pinctrl/visconti/
3001 F:      drivers/watchdog/visconti_wdt.c
3002 N:      visconti
3003
3004 ARM/UNIPHIER ARCHITECTURE
3005 M:      Kunihiko Hayashi <[email protected]>
3006 M:      Masami Hiramatsu <[email protected]>
3007 L:      [email protected] (moderated for non-subscribers)
3008 S:      Maintained
3009 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
3010 F:      Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
3011 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml
3012 F:      arch/arm/boot/dts/uniphier*
3013 F:      arch/arm/include/asm/hardware/cache-uniphier.h
3014 F:      arch/arm/mach-uniphier/
3015 F:      arch/arm/mm/cache-uniphier.c
3016 F:      arch/arm64/boot/dts/socionext/uniphier*
3017 F:      drivers/bus/uniphier-system-bus.c
3018 F:      drivers/clk/uniphier/
3019 F:      drivers/dma/uniphier-mdmac.c
3020 F:      drivers/gpio/gpio-uniphier.c
3021 F:      drivers/i2c/busses/i2c-uniphier*
3022 F:      drivers/irqchip/irq-uniphier-aidet.c
3023 F:      drivers/mmc/host/uniphier-sd.c
3024 F:      drivers/pinctrl/uniphier/
3025 F:      drivers/reset/reset-uniphier.c
3026 F:      drivers/tty/serial/8250/8250_uniphier.c
3027 N:      uniphier
3028
3029 ARM/VERSATILE EXPRESS PLATFORM
3030 M:      Liviu Dudau <[email protected]>
3031 M:      Sudeep Holla <[email protected]>
3032 M:      Lorenzo Pieralisi <[email protected]>
3033 L:      [email protected] (moderated for non-subscribers)
3034 S:      Maintained
3035 F:      */*/*/vexpress*
3036 F:      */*/vexpress*
3037 F:      arch/arm/boot/dts/vexpress*
3038 F:      arch/arm/mach-vexpress/
3039 F:      arch/arm64/boot/dts/arm/
3040 F:      drivers/clk/versatile/clk-vexpress-osc.c
3041 F:      drivers/clocksource/timer-versatile.c
3042 N:      mps2
3043
3044 ARM/VFP SUPPORT
3045 M:      Russell King <[email protected]>
3046 L:      [email protected] (moderated for non-subscribers)
3047 S:      Maintained
3048 W:      http://www.armlinux.org.uk/
3049 F:      arch/arm/vfp/
3050
3051 ARM/VOIPAC PXA270 SUPPORT
3052 M:      Marek Vasut <[email protected]>
3053 L:      [email protected] (moderated for non-subscribers)
3054 S:      Maintained
3055 F:      arch/arm/mach-pxa/include/mach/vpac270.h
3056 F:      arch/arm/mach-pxa/vpac270.c
3057
3058 ARM/VT8500 ARM ARCHITECTURE
3059 L:      [email protected] (moderated for non-subscribers)
3060 S:      Orphan
3061 F:      Documentation/devicetree/bindings/i2c/i2c-wmt.txt
3062 F:      arch/arm/mach-vt8500/
3063 F:      drivers/clocksource/timer-vt8500.c
3064 F:      drivers/i2c/busses/i2c-wmt.c
3065 F:      drivers/mmc/host/wmt-sdmmc.c
3066 F:      drivers/pwm/pwm-vt8500.c
3067 F:      drivers/rtc/rtc-vt8500.c
3068 F:      drivers/tty/serial/vt8500_serial.c
3069 F:      drivers/usb/host/ehci-platform.c
3070 F:      drivers/usb/host/uhci-platform.c
3071 F:      drivers/video/fbdev/vt8500lcdfb.*
3072 F:      drivers/video/fbdev/wm8505fb*
3073 F:      drivers/video/fbdev/wmt_ge_rops.*
3074
3075 ARM/ZIPIT Z2 SUPPORT
3076 M:      Marek Vasut <[email protected]>
3077 L:      [email protected] (moderated for non-subscribers)
3078 S:      Maintained
3079 F:      arch/arm/mach-pxa/include/mach/z2.h
3080 F:      arch/arm/mach-pxa/z2.c
3081
3082 ARM/ZYNQ ARCHITECTURE
3083 M:      Michal Simek <[email protected]>
3084 L:      [email protected] (moderated for non-subscribers)
3085 S:      Supported
3086 W:      http://wiki.xilinx.com
3087 T:      git https://github.com/Xilinx/linux-xlnx.git
3088 F:      Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml
3089 F:      Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
3090 F:      Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml
3091 F:      arch/arm/mach-zynq/
3092 F:      drivers/clocksource/timer-cadence-ttc.c
3093 F:      drivers/cpuidle/cpuidle-zynq.c
3094 F:      drivers/edac/synopsys_edac.c
3095 F:      drivers/i2c/busses/i2c-cadence.c
3096 F:      drivers/i2c/busses/i2c-xiic.c
3097 F:      drivers/mmc/host/sdhci-of-arasan.c
3098 N:      zynq
3099 N:      xilinx
3100
3101 ARM64 PORT (AARCH64 ARCHITECTURE)
3102 M:      Catalin Marinas <[email protected]>
3103 M:      Will Deacon <[email protected]>
3104 L:      [email protected] (moderated for non-subscribers)
3105 S:      Maintained
3106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
3107 F:      Documentation/arm64/
3108 F:      arch/arm64/
3109 F:      tools/testing/selftests/arm64/
3110 X:      arch/arm64/boot/dts/
3111
3112 ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER
3113 M:      George McCollister <[email protected]>
3114 L:      [email protected]
3115 S:      Maintained
3116 F:      Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
3117 F:      drivers/net/dsa/xrs700x/*
3118 F:      net/dsa/tag_xrs700x.c
3119
3120 AS3645A LED FLASH CONTROLLER DRIVER
3121 M:      Sakari Ailus <[email protected]>
3122 L:      [email protected]
3123 S:      Maintained
3124 F:      drivers/leds/flash/leds-as3645a.c
3125
3126 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
3127 M:      Tianshu Qiu <[email protected]>
3128 L:      [email protected]
3129 S:      Maintained
3130 T:      git git://linuxtv.org/media_tree.git
3131 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
3132 F:      drivers/media/i2c/ak7375.c
3133
3134 ASAHI KASEI AK8974 DRIVER
3135 M:      Linus Walleij <[email protected]>
3136 L:      [email protected]
3137 S:      Supported
3138 W:      http://www.akm.com/
3139 F:      drivers/iio/magnetometer/ak8974.c
3140
3141 ASC7621 HARDWARE MONITOR DRIVER
3142 M:      George Joseph <[email protected]>
3143 L:      [email protected]
3144 S:      Maintained
3145 F:      Documentation/hwmon/asc7621.rst
3146 F:      drivers/hwmon/asc7621.c
3147
3148 ASIX AX88796C SPI ETHERNET ADAPTER
3149 M:      Łukasz Stelmach <[email protected]>
3150 S:      Maintained
3151 F:      Documentation/devicetree/bindings/net/asix,ax88796c.yaml
3152 F:      drivers/net/ethernet/asix/ax88796c_*
3153
3154 ASPEED PECI CONTROLLER
3155 M:      Iwona Winiarska <[email protected]>
3156 L:      [email protected] (moderated for non-subscribers)
3157 L:      [email protected] (moderated for non-subscribers)
3158 S:      Supported
3159 F:      Documentation/devicetree/bindings/peci/peci-aspeed.yaml
3160 F:      drivers/peci/controller/peci-aspeed.c
3161
3162 ASPEED PINCTRL DRIVERS
3163 M:      Andrew Jeffery <[email protected]>
3164 L:      [email protected] (moderated for non-subscribers)
3165 L:      [email protected] (moderated for non-subscribers)
3166 L:      [email protected]
3167 S:      Maintained
3168 F:      Documentation/devicetree/bindings/pinctrl/aspeed,*
3169 F:      drivers/pinctrl/aspeed/
3170
3171 ASPEED SCU INTERRUPT CONTROLLER DRIVER
3172 M:      Eddie James <[email protected]>
3173 L:      [email protected] (moderated for non-subscribers)
3174 S:      Maintained
3175 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt
3176 F:      drivers/irqchip/irq-aspeed-scu-ic.c
3177 F:      include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
3178
3179 ASPEED SD/MMC DRIVER
3180 M:      Andrew Jeffery <[email protected]>
3181 L:      [email protected] (moderated for non-subscribers)
3182 L:      [email protected] (moderated for non-subscribers)
3183 L:      [email protected]
3184 S:      Maintained
3185 F:      Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
3186 F:      drivers/mmc/host/sdhci-of-aspeed*
3187
3188 ASPEED SMC SPI DRIVER
3189 M:      Chin-Ting Kuo <[email protected]>
3190 M:      Cédric Le Goater <[email protected]>
3191 L:      [email protected] (moderated for non-subscribers)
3192 L:      [email protected] (moderated for non-subscribers)
3193 L:      [email protected]
3194 S:      Maintained
3195 F:      Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml
3196 F:      drivers/spi/spi-aspeed-smc.c
3197
3198 ASPEED VIDEO ENGINE DRIVER
3199 M:      Eddie James <[email protected]>
3200 L:      [email protected]
3201 L:      [email protected] (moderated for non-subscribers)
3202 S:      Maintained
3203 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
3204 F:      drivers/media/platform/aspeed/
3205
3206 ASPEED USB UDC DRIVER
3207 M:      Neal Liu <[email protected]>
3208 L:      [email protected] (moderated for non-subscribers)
3209 S:      Maintained
3210 F:      Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml
3211 F:      drivers/usb/gadget/udc/aspeed_udc.c
3212
3213 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
3214 M:      Corentin Chary <[email protected]>
3215 L:      [email protected]
3216 L:      [email protected]
3217 S:      Maintained
3218 W:      http://acpi4asus.sf.net
3219 F:      drivers/platform/x86/asus*.c
3220 F:      drivers/platform/x86/eeepc*.c
3221
3222 ASUS TF103C DOCK DRIVER
3223 M:      Hans de Goede <[email protected]>
3224 L:      [email protected]
3225 S:      Maintained
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
3227 F:      drivers/platform/x86/asus-tf103c-dock.c
3228
3229 ASUS WMI HARDWARE MONITOR DRIVER
3230 M:      Ed Brindley <[email protected]>
3231 M:      Denis Pauk <[email protected]>
3232 L:      [email protected]
3233 S:      Maintained
3234 F:      drivers/hwmon/asus_wmi_sensors.c
3235
3236 ASUS WMI EC HARDWARE MONITOR DRIVER
3237 M:      Eugene Shalygin <[email protected]>
3238 M:      Denis Pauk <[email protected]>
3239 L:      [email protected]
3240 S:      Maintained
3241 F:      drivers/hwmon/asus_wmi_ec_sensors.c
3242
3243 ASUS EC HARDWARE MONITOR DRIVER
3244 M:      Eugene Shalygin <[email protected]>
3245 L:      [email protected]
3246 S:      Maintained
3247 F:      drivers/hwmon/asus-ec-sensors.c
3248
3249 ASUS WIRELESS RADIO CONTROL DRIVER
3250 M:      João Paulo Rechi Vita <[email protected]>
3251 L:      [email protected]
3252 S:      Maintained
3253 F:      drivers/platform/x86/asus-wireless.c
3254
3255 ASYMMETRIC KEYS
3256 M:      David Howells <[email protected]>
3257 L:      [email protected]
3258 S:      Maintained
3259 F:      Documentation/crypto/asymmetric-keys.rst
3260 F:      crypto/asymmetric_keys/
3261 F:      include/crypto/pkcs7.h
3262 F:      include/crypto/public_key.h
3263 F:      include/linux/verification.h
3264
3265 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
3266 R:      Dan Williams <[email protected]>
3267 S:      Odd fixes
3268 W:      http://sourceforge.net/projects/xscaleiop
3269 F:      Documentation/crypto/async-tx-api.rst
3270 F:      crypto/async_tx/
3271 F:      include/linux/async_tx.h
3272
3273 AT24 EEPROM DRIVER
3274 M:      Bartosz Golaszewski <[email protected]>
3275 L:      [email protected]
3276 S:      Maintained
3277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
3278 F:      Documentation/devicetree/bindings/eeprom/at24.yaml
3279 F:      drivers/misc/eeprom/at24.c
3280
3281 ATA OVER ETHERNET (AOE) DRIVER
3282 M:      "Justin Sanders" <[email protected]>
3283 S:      Supported
3284 W:      http://www.openaoe.org/
3285 F:      Documentation/admin-guide/aoe/
3286 F:      drivers/block/aoe/
3287
3288 ATC260X PMIC MFD DRIVER
3289 M:      Manivannan Sadhasivam <[email protected]>
3290 M:      Cristian Ciocaltea <[email protected]>
3291 L:      [email protected]
3292 S:      Maintained
3293 F:      Documentation/devicetree/bindings/mfd/actions,atc260x.yaml
3294 F:      drivers/input/misc/atc260x-onkey.c
3295 F:      drivers/mfd/atc260*
3296 F:      drivers/power/reset/atc260x-poweroff.c
3297 F:      drivers/regulator/atc260x-regulator.c
3298 F:      include/linux/mfd/atc260x/*
3299
3300 ATHEROS 71XX/9XXX GPIO DRIVER
3301 M:      Alban Bedel <[email protected]>
3302 S:      Maintained
3303 W:      https://github.com/AlbanBedel/linux
3304 T:      git git://github.com/AlbanBedel/linux
3305 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
3306 F:      drivers/gpio/gpio-ath79.c
3307
3308 ATHEROS 71XX/9XXX USB PHY DRIVER
3309 M:      Alban Bedel <[email protected]>
3310 S:      Maintained
3311 W:      https://github.com/AlbanBedel/linux
3312 T:      git git://github.com/AlbanBedel/linux
3313 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
3314 F:      drivers/phy/qualcomm/phy-ath79-usb.c
3315
3316 ATHEROS ATH GENERIC UTILITIES
3317 M:      Kalle Valo <[email protected]>
3318 L:      [email protected]
3319 S:      Supported
3320 F:      drivers/net/wireless/ath/*
3321
3322 ATHEROS ATH5K WIRELESS DRIVER
3323 M:      Jiri Slaby <[email protected]>
3324 M:      Nick Kossifidis <[email protected]>
3325 M:      Luis Chamberlain <[email protected]>
3326 L:      [email protected]
3327 S:      Maintained
3328 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath5k
3329 F:      drivers/net/wireless/ath/ath5k/
3330
3331 ATHEROS ATH6KL WIRELESS DRIVER
3332 L:      [email protected]
3333 S:      Orphan
3334 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl
3335 F:      drivers/net/wireless/ath/ath6kl/
3336
3337 ATI_REMOTE2 DRIVER
3338 M:      Ville Syrjala <[email protected]>
3339 S:      Maintained
3340 F:      drivers/input/misc/ati_remote2.c
3341
3342 ATK0110 HWMON DRIVER
3343 M:      Luca Tettamanti <[email protected]>
3344 L:      [email protected]
3345 S:      Maintained
3346 F:      drivers/hwmon/asus_atk0110.c
3347
3348 ATLX ETHERNET DRIVERS
3349 M:      Chris Snook <[email protected]>
3350 L:      [email protected]
3351 S:      Maintained
3352 W:      http://sourceforge.net/projects/atl1
3353 W:      http://atl1.sourceforge.net
3354 F:      drivers/net/ethernet/atheros/
3355
3356 ATM
3357 M:      Chas Williams <[email protected]>
3358 L:      [email protected] (moderated for non-subscribers)
3359 L:      [email protected]
3360 S:      Maintained
3361 W:      http://linux-atm.sourceforge.net
3362 F:      drivers/atm/
3363 F:      include/linux/atm*
3364 F:      include/uapi/linux/atm*
3365
3366 ATMEL MACB ETHERNET DRIVER
3367 M:      Nicolas Ferre <[email protected]>
3368 M:      Claudiu Beznea <[email protected]>
3369 S:      Supported
3370 F:      drivers/net/ethernet/cadence/
3371
3372 ATMEL MAXTOUCH DRIVER
3373 M:      Nick Dyer <[email protected]>
3374 S:      Maintained
3375 T:      git git://github.com/ndyer/linux.git
3376 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.yaml
3377 F:      drivers/input/touchscreen/atmel_mxt_ts.c
3378
3379 ATMEL WIRELESS DRIVER
3380 M:      Simon Kelley <[email protected]>
3381 L:      [email protected]
3382 S:      Maintained
3383 W:      http://www.thekelleys.org.uk/atmel
3384 W:      http://atmelwlandriver.sourceforge.net/
3385 F:      drivers/net/wireless/atmel/atmel*
3386
3387 ATOMIC INFRASTRUCTURE
3388 M:      Will Deacon <[email protected]>
3389 M:      Peter Zijlstra <[email protected]>
3390 R:      Boqun Feng <[email protected]>
3391 R:      Mark Rutland <[email protected]>
3392 L:      [email protected]
3393 S:      Maintained
3394 F:      arch/*/include/asm/atomic*.h
3395 F:      include/*/atomic*.h
3396 F:      include/linux/refcount.h
3397 F:      Documentation/atomic_*.txt
3398 F:      scripts/atomic/
3399
3400 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
3401 M:      Bradley Grove <[email protected]>
3402 L:      [email protected]
3403 S:      Supported
3404 W:      http://www.attotech.com
3405 F:      drivers/scsi/esas2r
3406
3407 ATUSB IEEE 802.15.4 RADIO DRIVER
3408 M:      Stefan Schmidt <[email protected]>
3409 L:      [email protected]
3410 S:      Maintained
3411 F:      drivers/net/ieee802154/at86rf230.h
3412 F:      drivers/net/ieee802154/atusb.c
3413 F:      drivers/net/ieee802154/atusb.h
3414
3415 AUDIT SUBSYSTEM
3416 M:      Paul Moore <[email protected]>
3417 M:      Eric Paris <[email protected]>
3418 L:      [email protected] (moderated for non-subscribers)
3419 S:      Supported
3420 W:      https://github.com/linux-audit
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
3422 F:      include/asm-generic/audit_*.h
3423 F:      include/linux/audit.h
3424 F:      include/linux/audit_arch.h
3425 F:      include/uapi/linux/audit.h
3426 F:      kernel/audit*
3427 F:      lib/*audit.c
3428
3429 AUXILIARY DISPLAY DRIVERS
3430 M:      Miguel Ojeda <[email protected]>
3431 S:      Maintained
3432 F:      Documentation/devicetree/bindings/auxdisplay/
3433 F:      drivers/auxdisplay/
3434 F:      include/linux/cfag12864b.h
3435
3436 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
3437 M:      Andreas Klinger <[email protected]>
3438 L:      [email protected]
3439 S:      Maintained
3440 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
3441 F:      drivers/iio/adc/hx711.c
3442
3443 AX.25 NETWORK LAYER
3444 M:      Ralf Baechle <[email protected]>
3445 L:      [email protected]
3446 S:      Maintained
3447 W:      http://www.linux-ax25.org/
3448 F:      include/net/ax25.h
3449 F:      include/uapi/linux/ax25.h
3450 F:      net/ax25/
3451
3452 AXENTIA ARM DEVICES
3453 M:      Peter Rosin <[email protected]>
3454 L:      [email protected] (moderated for non-subscribers)
3455 S:      Maintained
3456 F:      arch/arm/boot/dts/at91-linea.dtsi
3457 F:      arch/arm/boot/dts/at91-natte.dtsi
3458 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
3459 F:      arch/arm/boot/dts/at91-tse850-3.dts
3460
3461 AXENTIA ASOC DRIVERS
3462 M:      Peter Rosin <[email protected]>
3463 L:      [email protected] (moderated for non-subscribers)
3464 S:      Maintained
3465 F:      Documentation/devicetree/bindings/sound/axentia,*
3466 F:      sound/soc/atmel/tse850-pcm5142.c
3467
3468 AXI-FAN-CONTROL HARDWARE MONITOR DRIVER
3469 M:      Nuno Sá <[email protected]>
3470 L:      [email protected]
3471 S:      Supported
3472 W:      https://ez.analog.com/linux-software-drivers
3473 F:      Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
3474 F:      drivers/hwmon/axi-fan-control.c
3475
3476 AXXIA I2C CONTROLLER
3477 M:      Krzysztof Adamski <[email protected]>
3478 L:      [email protected]
3479 S:      Maintained
3480 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
3481 F:      drivers/i2c/busses/i2c-axxia.c
3482
3483 AZ6007 DVB DRIVER
3484 M:      Mauro Carvalho Chehab <[email protected]>
3485 L:      [email protected]
3486 S:      Maintained
3487 W:      https://linuxtv.org
3488 T:      git git://linuxtv.org/media_tree.git
3489 F:      drivers/media/usb/dvb-usb-v2/az6007.c
3490
3491 AZTECH FM RADIO RECEIVER DRIVER
3492 M:      Hans Verkuil <[email protected]>
3493 L:      [email protected]
3494 S:      Maintained
3495 W:      https://linuxtv.org
3496 T:      git git://linuxtv.org/media_tree.git
3497 F:      drivers/media/radio/radio-aztech*
3498
3499 B43 WIRELESS DRIVER
3500 L:      [email protected]
3501 L:      [email protected]
3502 S:      Odd Fixes
3503 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3504 F:      drivers/net/wireless/broadcom/b43/
3505
3506 B43LEGACY WIRELESS DRIVER
3507 M:      Larry Finger <[email protected]>
3508 L:      [email protected]
3509 L:      [email protected]
3510 S:      Maintained
3511 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3512 F:      drivers/net/wireless/broadcom/b43legacy/
3513
3514 BACKLIGHT CLASS/SUBSYSTEM
3515 M:      Lee Jones <[email protected]>
3516 M:      Daniel Thompson <[email protected]>
3517 M:      Jingoo Han <[email protected]>
3518 L:      [email protected]
3519 S:      Maintained
3520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
3521 F:      Documentation/ABI/stable/sysfs-class-backlight
3522 F:      Documentation/ABI/testing/sysfs-class-backlight
3523 F:      Documentation/devicetree/bindings/leds/backlight
3524 F:      drivers/video/backlight/
3525 F:      include/linux/backlight.h
3526 F:      include/linux/pwm_backlight.h
3527
3528 BARCO P50 GPIO DRIVER
3529 M:      Santosh Kumar Yadav <[email protected]>
3530 M:      Peter Korsgaard <[email protected]>
3531 S:      Maintained
3532 F:      drivers/platform/x86/barco-p50-gpio.c
3533
3534 BATMAN ADVANCED
3535 M:      Marek Lindner <[email protected]>
3536 M:      Simon Wunderlich <[email protected]>
3537 M:      Antonio Quartulli <[email protected]>
3538 M:      Sven Eckelmann <[email protected]>
3539 L:      [email protected] (moderated for non-subscribers)
3540 S:      Maintained
3541 W:      https://www.open-mesh.org/
3542 Q:      https://patchwork.open-mesh.org/project/batman/list/
3543 B:      https://www.open-mesh.org/projects/batman-adv/issues
3544 C:      ircs://irc.hackint.org/batadv
3545 T:      git https://git.open-mesh.org/linux-merge.git
3546 F:      Documentation/networking/batman-adv.rst
3547 F:      include/uapi/linux/batadv_packet.h
3548 F:      include/uapi/linux/batman_adv.h
3549 F:      net/batman-adv/
3550
3551 BAYCOM/HDLCDRV DRIVERS FOR AX.25
3552 M:      Thomas Sailer <[email protected]>
3553 L:      [email protected]
3554 S:      Maintained
3555 W:      http://www.baycom.org/~tom/ham/ham.html
3556 F:      drivers/net/hamradio/baycom*
3557
3558 BCACHE (BLOCK LAYER CACHE)
3559 M:      Coly Li <[email protected]>
3560 M:      Kent Overstreet <[email protected]>
3561 L:      [email protected]
3562 S:      Maintained
3563 W:      http://bcache.evilpiepirate.org
3564 C:      irc://irc.oftc.net/bcache
3565 F:      drivers/md/bcache/
3566
3567 BDISP ST MEDIA DRIVER
3568 M:      Fabien Dessenne <[email protected]>
3569 L:      [email protected]
3570 S:      Supported
3571 W:      https://linuxtv.org
3572 T:      git git://linuxtv.org/media_tree.git
3573 F:      drivers/media/platform/st/sti/bdisp
3574
3575 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
3576 M:      Dariusz Marcinkiewicz <[email protected]>
3577 L:      [email protected]
3578 S:      Maintained
3579 F:      drivers/net/ethernet/ec_bhf.c
3580
3581 BEFS FILE SYSTEM
3582 M:      Luis de Bethencourt <[email protected]>
3583 M:      Salah Triki <[email protected]>
3584 S:      Maintained
3585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
3586 F:      Documentation/filesystems/befs.rst
3587 F:      fs/befs/
3588
3589 BFQ I/O SCHEDULER
3590 M:      Paolo Valente <[email protected]>
3591 M:      Jens Axboe <[email protected]>
3592 L:      [email protected]
3593 S:      Maintained
3594 F:      Documentation/block/bfq-iosched.rst
3595 F:      block/bfq-*
3596
3597 BFS FILE SYSTEM
3598 M:      "Tigran A. Aivazian" <[email protected]>
3599 S:      Maintained
3600 F:      Documentation/filesystems/bfs.rst
3601 F:      fs/bfs/
3602 F:      include/uapi/linux/bfs_fs.h
3603
3604 BITMAP API
3605 M:      Yury Norov <[email protected]>
3606 R:      Andy Shevchenko <[email protected]>
3607 R:      Rasmus Villemoes <[email protected]>
3608 S:      Maintained
3609 F:      include/linux/bitmap.h
3610 F:      include/linux/cpumask.h
3611 F:      include/linux/find.h
3612 F:      include/linux/nodemask.h
3613 F:      lib/bitmap.c
3614 F:      lib/cpumask.c
3615 F:      lib/cpumask_kunit.c
3616 F:      lib/find_bit.c
3617 F:      lib/find_bit_benchmark.c
3618 F:      lib/test_bitmap.c
3619 F:      tools/include/linux/bitmap.h
3620 F:      tools/include/linux/find.h
3621 F:      tools/lib/bitmap.c
3622 F:      tools/lib/find_bit.c
3623
3624 BLINKM RGB LED DRIVER
3625 M:      Jan-Simon Moeller <[email protected]>
3626 S:      Maintained
3627 F:      drivers/leds/leds-blinkm.c
3628
3629 BLOCK LAYER
3630 M:      Jens Axboe <[email protected]>
3631 L:      [email protected]
3632 S:      Maintained
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
3634 F:      Documentation/ABI/stable/sysfs-block
3635 F:      Documentation/block/
3636 F:      block/
3637 F:      drivers/block/
3638 F:      include/linux/bio.h
3639 F:      include/linux/blk*
3640 F:      kernel/trace/blktrace.c
3641 F:      lib/sbitmap.c
3642
3643 BLOCK2MTD DRIVER
3644 M:      Joern Engel <[email protected]>
3645 L:      [email protected]
3646 S:      Maintained
3647 F:      drivers/mtd/devices/block2mtd.c
3648
3649 BLUETOOTH DRIVERS
3650 M:      Marcel Holtmann <[email protected]>
3651 M:      Johan Hedberg <[email protected]>
3652 M:      Luiz Augusto von Dentz <[email protected]>
3653 L:      [email protected]
3654 S:      Supported
3655 W:      http://www.bluez.org/
3656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3658 F:      drivers/bluetooth/
3659
3660 BLUETOOTH SUBSYSTEM
3661 M:      Marcel Holtmann <[email protected]>
3662 M:      Johan Hedberg <[email protected]>
3663 M:      Luiz Augusto von Dentz <[email protected]>
3664 L:      [email protected]
3665 S:      Supported
3666 W:      http://www.bluez.org/
3667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3669 F:      include/net/bluetooth/
3670 F:      net/bluetooth/
3671
3672 BONDING DRIVER
3673 M:      Jay Vosburgh <[email protected]>
3674 M:      Veaceslav Falico <[email protected]>
3675 M:      Andy Gospodarek <[email protected]>
3676 L:      [email protected]
3677 S:      Supported
3678 W:      http://sourceforge.net/projects/bonding/
3679 F:      Documentation/networking/bonding.rst
3680 F:      drivers/net/bonding/
3681 F:      include/net/bond*
3682 F:      include/uapi/linux/if_bonding.h
3683 F:      tools/testing/selftests/drivers/net/bonding/
3684
3685 BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER
3686 M:      Dan Robertson <[email protected]>
3687 L:      [email protected]
3688 S:      Maintained
3689 F:      Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
3690 F:      drivers/iio/accel/bma400*
3691
3692 BPF [GENERAL] (Safe Dynamic Programs and Tools)
3693 M:      Alexei Starovoitov <[email protected]>
3694 M:      Daniel Borkmann <[email protected]>
3695 M:      Andrii Nakryiko <[email protected]>
3696 R:      Martin KaFai Lau <[email protected]>
3697 R:      Song Liu <[email protected]>
3698 R:      Yonghong Song <[email protected]>
3699 R:      John Fastabend <[email protected]>
3700 R:      KP Singh <[email protected]>
3701 R:      Stanislav Fomichev <[email protected]>
3702 R:      Hao Luo <[email protected]>
3703 R:      Jiri Olsa <[email protected]>
3704 L:      [email protected]
3705 S:      Supported
3706 W:      https://bpf.io/
3707 Q:      https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173
3708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
3710 F:      Documentation/bpf/
3711 F:      Documentation/networking/filter.rst
3712 F:      Documentation/userspace-api/ebpf/
3713 F:      arch/*/net/*
3714 F:      include/linux/bpf*
3715 F:      include/linux/btf*
3716 F:      include/linux/filter.h
3717 F:      include/trace/events/xdp.h
3718 F:      include/uapi/linux/bpf*
3719 F:      include/uapi/linux/btf*
3720 F:      include/uapi/linux/filter.h
3721 F:      kernel/bpf/
3722 F:      kernel/trace/bpf_trace.c
3723 F:      lib/test_bpf.c
3724 F:      net/bpf/
3725 F:      net/core/filter.c
3726 F:      net/sched/act_bpf.c
3727 F:      net/sched/cls_bpf.c
3728 F:      samples/bpf/
3729 F:      scripts/bpf_doc.py
3730 F:      scripts/pahole-flags.sh
3731 F:      scripts/pahole-version.sh
3732 F:      tools/bpf/
3733 F:      tools/lib/bpf/
3734 F:      tools/testing/selftests/bpf/
3735
3736 BPF JIT for ARM
3737 M:      Shubham Bansal <[email protected]>
3738 L:      [email protected]
3739 S:      Odd Fixes
3740 F:      arch/arm/net/
3741
3742 BPF JIT for ARM64
3743 M:      Daniel Borkmann <[email protected]>
3744 M:      Alexei Starovoitov <[email protected]>
3745 M:      Zi Shen Lim <[email protected]>
3746 L:      [email protected]
3747 S:      Supported
3748 F:      arch/arm64/net/
3749
3750 BPF JIT for MIPS (32-BIT AND 64-BIT)
3751 M:      Johan Almbladh <[email protected]>
3752 M:      Paul Burton <[email protected]>
3753 L:      [email protected]
3754 S:      Maintained
3755 F:      arch/mips/net/
3756
3757 BPF JIT for NFP NICs
3758 M:      Jakub Kicinski <[email protected]>
3759 L:      [email protected]
3760 S:      Odd Fixes
3761 F:      drivers/net/ethernet/netronome/nfp/bpf/
3762
3763 BPF JIT for POWERPC (32-BIT AND 64-BIT)
3764 M:      Naveen N. Rao <[email protected]>
3765 M:      Michael Ellerman <[email protected]>
3766 L:      [email protected]
3767 S:      Supported
3768 F:      arch/powerpc/net/
3769
3770 BPF JIT for RISC-V (32-bit)
3771 M:      Luke Nelson <[email protected]>
3772 M:      Xi Wang <[email protected]>
3773 L:      [email protected]
3774 S:      Maintained
3775 F:      arch/riscv/net/
3776 X:      arch/riscv/net/bpf_jit_comp64.c
3777
3778 BPF JIT for RISC-V (64-bit)
3779 M:      Björn Töpel <[email protected]>
3780 L:      [email protected]
3781 S:      Maintained
3782 F:      arch/riscv/net/
3783 X:      arch/riscv/net/bpf_jit_comp32.c
3784
3785 BPF JIT for S390
3786 M:      Ilya Leoshkevich <[email protected]>
3787 M:      Heiko Carstens <[email protected]>
3788 M:      Vasily Gorbik <[email protected]>
3789 L:      [email protected]
3790 S:      Supported
3791 F:      arch/s390/net/
3792 X:      arch/s390/net/pnet.c
3793
3794 BPF JIT for SPARC (32-BIT AND 64-BIT)
3795 M:      David S. Miller <[email protected]>
3796 L:      [email protected]
3797 S:      Odd Fixes
3798 F:      arch/sparc/net/
3799
3800 BPF JIT for X86 32-BIT
3801 M:      Wang YanQing <[email protected]>
3802 L:      [email protected]
3803 S:      Odd Fixes
3804 F:      arch/x86/net/bpf_jit_comp32.c
3805
3806 BPF JIT for X86 64-BIT
3807 M:      Alexei Starovoitov <[email protected]>
3808 M:      Daniel Borkmann <[email protected]>
3809 L:      [email protected]
3810 S:      Supported
3811 F:      arch/x86/net/
3812 X:      arch/x86/net/bpf_jit_comp32.c
3813
3814 BPF [CORE]
3815 M:      Alexei Starovoitov <[email protected]>
3816 M:      Daniel Borkmann <[email protected]>
3817 R:      John Fastabend <[email protected]>
3818 L:      [email protected]
3819 S:      Maintained
3820 F:      kernel/bpf/verifier.c
3821 F:      kernel/bpf/tnum.c
3822 F:      kernel/bpf/core.c
3823 F:      kernel/bpf/syscall.c
3824 F:      kernel/bpf/dispatcher.c
3825 F:      kernel/bpf/trampoline.c
3826 F:      include/linux/bpf*
3827 F:      include/linux/filter.h
3828
3829 BPF [BTF]
3830 M:      Martin KaFai Lau <[email protected]>
3831 L:      [email protected]
3832 S:      Maintained
3833 F:      kernel/bpf/btf.c
3834 F:      include/linux/btf*
3835
3836 BPF [TRACING]
3837 M:      Song Liu <[email protected]>
3838 R:      Jiri Olsa <[email protected]>
3839 L:      [email protected]
3840 S:      Maintained
3841 F:      kernel/trace/bpf_trace.c
3842 F:      kernel/bpf/stackmap.c
3843
3844 BPF [NETWORKING] (tc BPF, sock_addr)
3845 M:      Martin KaFai Lau <[email protected]>
3846 M:      Daniel Borkmann <[email protected]>
3847 R:      John Fastabend <[email protected]>
3848 L:      [email protected]
3849 L:      [email protected]
3850 S:      Maintained
3851 F:      net/core/filter.c
3852 F:      net/sched/act_bpf.c
3853 F:      net/sched/cls_bpf.c
3854
3855 BPF [NETWORKING] (struct_ops, reuseport)
3856 M:      Martin KaFai Lau <[email protected]>
3857 L:      [email protected]
3858 L:      [email protected]
3859 S:      Maintained
3860 F:      kernel/bpf/bpf_struct*
3861
3862 BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF)
3863 M:      KP Singh <[email protected]>
3864 R:      Florent Revest <[email protected]>
3865 R:      Brendan Jackman <[email protected]>
3866 L:      [email protected]
3867 S:      Maintained
3868 F:      Documentation/bpf/prog_lsm.rst
3869 F:      include/linux/bpf_lsm.h
3870 F:      kernel/bpf/bpf_lsm.c
3871 F:      security/bpf/
3872
3873 BPF [STORAGE & CGROUPS]
3874 M:      Martin KaFai Lau <[email protected]>
3875 L:      [email protected]
3876 S:      Maintained
3877 F:      kernel/bpf/cgroup.c
3878 F:      kernel/bpf/*storage.c
3879 F:      kernel/bpf/bpf_lru*
3880
3881 BPF [RINGBUF]
3882 M:      Andrii Nakryiko <[email protected]>
3883 L:      [email protected]
3884 S:      Maintained
3885 F:      kernel/bpf/ringbuf.c
3886
3887 BPF [ITERATOR]
3888 M:      Yonghong Song <[email protected]>
3889 L:      [email protected]
3890 S:      Maintained
3891 F:      kernel/bpf/*iter.c
3892
3893 BPF [L7 FRAMEWORK] (sockmap)
3894 M:      John Fastabend <[email protected]>
3895 M:      Jakub Sitnicki <[email protected]>
3896 L:      [email protected]
3897 L:      [email protected]
3898 S:      Maintained
3899 F:      include/linux/skmsg.h
3900 F:      net/core/skmsg.c
3901 F:      net/core/sock_map.c
3902 F:      net/ipv4/tcp_bpf.c
3903 F:      net/ipv4/udp_bpf.c
3904 F:      net/unix/unix_bpf.c
3905
3906 BPF [LIBRARY] (libbpf)
3907 M:      Andrii Nakryiko <[email protected]>
3908 L:      [email protected]
3909 S:      Maintained
3910 F:      tools/lib/bpf/
3911
3912 BPF [TOOLING] (bpftool)
3913 M:      Quentin Monnet <[email protected]>
3914 L:      [email protected]
3915 S:      Maintained
3916 F:      kernel/bpf/disasm.*
3917 F:      tools/bpf/bpftool/
3918
3919 BPF [SELFTESTS] (Test Runners & Infrastructure)
3920 M:      Andrii Nakryiko <[email protected]>
3921 R:      Mykola Lysenko <[email protected]>
3922 L:      [email protected]
3923 S:      Maintained
3924 F:      tools/testing/selftests/bpf/
3925
3926 BPF [MISC]
3927 L:      [email protected]
3928 S:      Odd Fixes
3929 K:      (?:\b|_)bpf(?:\b|_)
3930
3931 BROADCOM B44 10/100 ETHERNET DRIVER
3932 M:      Michael Chan <[email protected]>
3933 L:      [email protected]
3934 S:      Supported
3935 F:      drivers/net/ethernet/broadcom/b44.*
3936
3937 BROADCOM B53/SF2 ETHERNET SWITCH DRIVER
3938 M:      Florian Fainelli <[email protected]>
3939 L:      [email protected]
3940 L:      [email protected] (subscribers-only)
3941 S:      Supported
3942 F:      Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
3943 F:      drivers/net/dsa/b53/*
3944 F:      drivers/net/dsa/bcm_sf2*
3945 F:      include/linux/dsa/brcm.h
3946 F:      include/linux/platform_data/b53.h
3947
3948 BROADCOM BCMBCA ARM ARCHITECTURE
3949 M:      William Zhang <[email protected]>
3950 M:      Anand Gore <[email protected]>
3951 M:      Kursad Oney <[email protected]>
3952 M:      Florian Fainelli <[email protected]>
3953 R:      Broadcom internal kernel review list <[email protected]>
3954 L:      [email protected] (moderated for non-subscribers)
3955 S:      Maintained
3956 T:      git git://github.com/broadcom/stblinux.git
3957 F:      Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
3958 F:      arch/arm64/boot/dts/broadcom/bcmbca/*
3959 N:      bcmbca
3960 N:      bcm[9]?47622
3961 N:      bcm[9]?4912
3962 N:      bcm[9]?63138
3963 N:      bcm[9]?63146
3964 N:      bcm[9]?63148
3965 N:      bcm[9]?63158
3966 N:      bcm[9]?63178
3967 N:      bcm[9]?6756
3968 N:      bcm[9]?6813
3969 N:      bcm[9]?6846
3970 N:      bcm[9]?6855
3971 N:      bcm[9]?6856
3972 N:      bcm[9]?6858
3973 N:      bcm[9]?6878
3974
3975 BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE
3976 M:      Florian Fainelli <[email protected]>
3977 R:      Broadcom internal kernel review list <[email protected]>
3978 L:      [email protected] (moderated for non-subscribers)
3979 L:      [email protected] (moderated for non-subscribers)
3980 S:      Maintained
3981 T:      git git://github.com/broadcom/stblinux.git
3982 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
3983 F:      drivers/pci/controller/pcie-brcmstb.c
3984 F:      drivers/staging/vc04_services
3985 N:      bcm2711
3986 N:      bcm283*
3987 N:      raspberrypi
3988
3989 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3990 M:      Florian Fainelli <[email protected]>
3991 M:      Ray Jui <[email protected]>
3992 M:      Scott Branden <[email protected]>
3993 R:      Broadcom internal kernel review list <[email protected]>
3994 S:      Maintained
3995 T:      git git://github.com/broadcom/mach-bcm
3996 F:      arch/arm/mach-bcm/
3997 N:      bcm281*
3998 N:      bcm113*
3999 N:      bcm216*
4000 N:      kona
4001
4002 BROADCOM BCM47XX MIPS ARCHITECTURE
4003 M:      Hauke Mehrtens <[email protected]>
4004 M:      Rafał Miłecki <[email protected]>
4005 L:      [email protected]
4006 S:      Maintained
4007 F:      Documentation/devicetree/bindings/mips/brcm/
4008 F:      arch/mips/bcm47xx/*
4009 F:      arch/mips/include/asm/mach-bcm47xx/*
4010
4011 BROADCOM BCM4908 ETHERNET DRIVER
4012 M:      Rafał Miłecki <[email protected]>
4013 R:      Broadcom internal kernel review list <[email protected]>
4014 L:      [email protected]
4015 S:      Maintained
4016 F:      Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
4017 F:      drivers/net/ethernet/broadcom/bcm4908_enet.*
4018 F:      drivers/net/ethernet/broadcom/unimac.h
4019
4020 BROADCOM BCM4908 PINMUX DRIVER
4021 M:      Rafał Miłecki <[email protected]>
4022 R:      Broadcom internal kernel review list <[email protected]>
4023 L:      [email protected]
4024 S:      Maintained
4025 F:      Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
4026 F:      drivers/pinctrl/bcm/pinctrl-bcm4908.c
4027
4028 BROADCOM BCM5301X ARM ARCHITECTURE
4029 M:      Florian Fainelli <[email protected]>
4030 M:      Hauke Mehrtens <[email protected]>
4031 M:      Rafał Miłecki <[email protected]>
4032 R:      Broadcom internal kernel review list <[email protected]>
4033 L:      [email protected] (moderated for non-subscribers)
4034 S:      Maintained
4035 F:      arch/arm/boot/dts/bcm470*
4036 F:      arch/arm/boot/dts/bcm5301*
4037 F:      arch/arm/boot/dts/bcm953012*
4038 F:      arch/arm/mach-bcm/bcm_5301x.c
4039
4040 BROADCOM BCM53573 ARM ARCHITECTURE
4041 M:      Florian Fainelli <[email protected]>
4042 M:      Rafał Miłecki <[email protected]>
4043 R:      Broadcom internal kernel review list <[email protected]>
4044 L:      [email protected] (moderated for non-subscribers)
4045 S:      Maintained
4046 F:      arch/arm/boot/dts/bcm47189*
4047 F:      arch/arm/boot/dts/bcm53573*
4048
4049 BROADCOM BCM63XX/BCM33XX UDC DRIVER
4050 M:      Kevin Cernekee <[email protected]>
4051 L:      [email protected]
4052 S:      Maintained
4053 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
4054
4055 BROADCOM BCM7XXX ARM ARCHITECTURE
4056 M:      Florian Fainelli <[email protected]>
4057 R:      Broadcom internal kernel review list <[email protected]>
4058 L:      [email protected] (moderated for non-subscribers)
4059 S:      Maintained
4060 T:      git git://github.com/broadcom/stblinux.git
4061 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
4062 F:      arch/arm/boot/dts/bcm7*.dts*
4063 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
4064 F:      arch/arm/mach-bcm/*brcmstb*
4065 F:      arch/arm/mm/cache-b15-rac.c
4066 F:      drivers/bus/brcmstb_gisb.c
4067 F:      drivers/pci/controller/pcie-brcmstb.c
4068 N:      brcmstb
4069 N:      bcm7038
4070 N:      bcm7120
4071
4072 BROADCOM BDC DRIVER
4073 M:      Al Cooper <[email protected]>
4074 L:      [email protected]
4075 R:      Broadcom internal kernel review list <[email protected]>
4076 S:      Maintained
4077 F:      Documentation/devicetree/bindings/usb/brcm,bdc.yaml
4078 F:      drivers/usb/gadget/udc/bdc/
4079
4080 BROADCOM BMIPS CPUFREQ DRIVER
4081 M:      Markus Mayer <[email protected]>
4082 R:      Broadcom internal kernel review list <[email protected]>
4083 L:      [email protected]
4084 S:      Maintained
4085 F:      drivers/cpufreq/bmips-cpufreq.c
4086
4087 BROADCOM BMIPS MIPS ARCHITECTURE
4088 M:      Florian Fainelli <[email protected]>
4089 R:      Broadcom internal kernel review list <[email protected]>
4090 L:      [email protected]
4091 S:      Maintained
4092 T:      git git://github.com/broadcom/stblinux.git
4093 F:      arch/mips/bmips/*
4094 F:      arch/mips/boot/dts/brcm/bcm*.dts*
4095 F:      arch/mips/include/asm/mach-bmips/*
4096 F:      arch/mips/kernel/*bmips*
4097 F:      drivers/soc/bcm/bcm63xx
4098 F:      drivers/irqchip/irq-bcm63*
4099 F:      drivers/irqchip/irq-bcm7*
4100 F:      drivers/irqchip/irq-brcmstb*
4101 F:      include/linux/bcm963xx_nvram.h
4102 F:      include/linux/bcm963xx_tag.h
4103
4104 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
4105 M:      Rasesh Mody <[email protected]>
4106 M:      [email protected]
4107 L:      [email protected]
4108 S:      Supported
4109 F:      drivers/net/ethernet/broadcom/bnx2.*
4110 F:      drivers/net/ethernet/broadcom/bnx2_*
4111
4112 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
4113 M:      Saurav Kashyap <[email protected]>
4114 M:      Javed Hasan <[email protected]>
4115 M:      [email protected]
4116 L:      [email protected]
4117 S:      Supported
4118 F:      drivers/scsi/bnx2fc/
4119
4120 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
4121 M:      Nilesh Javali <[email protected]>
4122 M:      Manish Rangankar <[email protected]>
4123 M:      [email protected]
4124 L:      [email protected]
4125 S:      Supported
4126 F:      drivers/scsi/bnx2i/
4127
4128 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
4129 M:      Ariel Elior <[email protected]>
4130 M:      Sudarsana Kalluru <[email protected]>
4131 M:      Manish Chopra <[email protected]>
4132 L:      [email protected]
4133 S:      Supported
4134 F:      drivers/net/ethernet/broadcom/bnx2x/
4135
4136 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
4137 M:      Michael Chan <[email protected]>
4138 L:      [email protected]
4139 S:      Supported
4140 F:      drivers/firmware/broadcom/tee_bnxt_fw.c
4141 F:      drivers/net/ethernet/broadcom/bnxt/
4142 F:      include/linux/firmware/broadcom/tee_bnxt_fw.h
4143
4144 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
4145 M:      Arend van Spriel <[email protected]>
4146 M:      Franky Lin <[email protected]>
4147 M:      Hante Meuleman <[email protected]>
4148 L:      [email protected]
4149 L:      [email protected]
4150 L:      [email protected]
4151 S:      Supported
4152 F:      drivers/net/wireless/broadcom/brcm80211/
4153
4154 BROADCOM BRCMSTB GPIO DRIVER
4155 M:      Doug Berger <[email protected]>
4156 M:      Florian Fainelli <[email protected]>
4157 R:      Broadcom internal kernel review list <[email protected]>
4158 S:      Supported
4159 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml
4160 F:      drivers/gpio/gpio-brcmstb.c
4161
4162 BROADCOM BRCMSTB I2C DRIVER
4163 M:      Kamal Dasu <[email protected]>
4164 R:      Broadcom internal kernel review list <[email protected]>
4165 L:      [email protected]
4166 S:      Supported
4167 F:      Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
4168 F:      drivers/i2c/busses/i2c-brcmstb.c
4169
4170 BROADCOM BRCMSTB UART DRIVER
4171 M:      Al Cooper <[email protected]>
4172 R:      Broadcom internal kernel review list <[email protected]>
4173 L:      [email protected]
4174 S:      Maintained
4175 F:      Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
4176 F:      drivers/tty/serial/8250/8250_bcm7271.c
4177
4178 BROADCOM BRCMSTB USB EHCI DRIVER
4179 M:      Al Cooper <[email protected]>
4180 R:      Broadcom internal kernel review list <[email protected]>
4181 L:      [email protected]
4182 S:      Maintained
4183 F:      Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
4184 F:      drivers/usb/host/ehci-brcm.*
4185
4186 BROADCOM BRCMSTB USB PIN MAP DRIVER
4187 M:      Al Cooper <[email protected]>
4188 R:      Broadcom internal kernel review list <[email protected]>
4189 L:      [email protected]
4190 S:      Maintained
4191 F:      Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml
4192 F:      drivers/usb/misc/brcmstb-usb-pinmap.c
4193
4194 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
4195 M:      Al Cooper <[email protected]>
4196 R:      Broadcom internal kernel review list <[email protected]>
4197 L:      [email protected]
4198 S:      Maintained
4199 F:      drivers/phy/broadcom/phy-brcm-usb*
4200
4201 BROADCOM ETHERNET PHY DRIVERS
4202 M:      Florian Fainelli <[email protected]>
4203 R:      Broadcom internal kernel review list <[email protected]>
4204 L:      [email protected]
4205 S:      Supported
4206 F:      Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt
4207 F:      drivers/net/phy/bcm*.[ch]
4208 F:      drivers/net/phy/broadcom.c
4209 F:      include/linux/brcmphy.h
4210
4211 BROADCOM GENET ETHERNET DRIVER
4212 M:      Doug Berger <[email protected]>
4213 M:      Florian Fainelli <[email protected]>
4214 R:      Broadcom internal kernel review list <[email protected]>
4215 L:      [email protected]
4216 S:      Supported
4217 F:      Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml
4218 F:      Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml
4219 F:      drivers/net/ethernet/broadcom/genet/
4220 F:      drivers/net/ethernet/broadcom/unimac.h
4221 F:      drivers/net/mdio/mdio-bcm-unimac.c
4222 F:      include/linux/platform_data/bcmgenet.h
4223 F:      include/linux/platform_data/mdio-bcm-unimac.h
4224
4225 BROADCOM IPROC ARM ARCHITECTURE
4226 M:      Ray Jui <[email protected]>
4227 M:      Scott Branden <[email protected]>
4228 R:      Broadcom internal kernel review list <[email protected]>
4229 L:      [email protected] (moderated for non-subscribers)
4230 S:      Maintained
4231 T:      git git://github.com/broadcom/stblinux.git
4232 F:      arch/arm64/boot/dts/broadcom/northstar2/*
4233 F:      arch/arm64/boot/dts/broadcom/stingray/*
4234 F:      drivers/clk/bcm/clk-ns*
4235 F:      drivers/clk/bcm/clk-sr*
4236 F:      drivers/pinctrl/bcm/pinctrl-ns*
4237 F:      include/dt-bindings/clock/bcm-sr*
4238 N:      iproc
4239 N:      cygnus
4240 N:      bcm[-_]nsp
4241 N:      bcm9113*
4242 N:      bcm9583*
4243 N:      bcm9585*
4244 N:      bcm9586*
4245 N:      bcm988312
4246 N:      bcm113*
4247 N:      bcm583*
4248 N:      bcm585*
4249 N:      bcm586*
4250 N:      bcm88312
4251 N:      hr2
4252 N:      stingray
4253
4254 BROADCOM IPROC GBIT ETHERNET DRIVER
4255 M:      Rafał Miłecki <[email protected]>
4256 R:      Broadcom internal kernel review list <[email protected]>
4257 L:      [email protected]
4258 S:      Maintained
4259 F:      Documentation/devicetree/bindings/net/brcm,amac.yaml
4260 F:      drivers/net/ethernet/broadcom/bgmac*
4261 F:      drivers/net/ethernet/broadcom/unimac.h
4262
4263 BROADCOM KONA GPIO DRIVER
4264 M:      Ray Jui <[email protected]>
4265 R:      Broadcom internal kernel review list <[email protected]>
4266 S:      Supported
4267 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
4268 F:      drivers/gpio/gpio-bcm-kona.c
4269
4270 BROADCOM MPI3 STORAGE CONTROLLER DRIVER
4271 M:      Sathya Prakash Veerichetty <[email protected]>
4272 M:      Kashyap Desai <[email protected]>
4273 M:      Sumit Saxena <[email protected]>
4274 M:      Sreekanth Reddy <[email protected]>
4275 L:      [email protected]
4276 L:      [email protected]
4277 S:      Supported
4278 W:      https://www.broadcom.com/support/storage
4279 F:      drivers/scsi/mpi3mr/
4280
4281 BROADCOM NETXTREME-E ROCE DRIVER
4282 M:      Selvin Xavier <[email protected]>
4283 L:      [email protected]
4284 S:      Supported
4285 W:      http://www.broadcom.com
4286 F:      drivers/infiniband/hw/bnxt_re/
4287 F:      include/uapi/rdma/bnxt_re-abi.h
4288
4289 BROADCOM NVRAM DRIVER
4290 M:      Rafał Miłecki <[email protected]>
4291 L:      [email protected]
4292 S:      Maintained
4293 F:      drivers/firmware/broadcom/*
4294
4295 BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER
4296 M:      Rafał Miłecki <[email protected]>
4297 M:      Florian Fainelli <[email protected]>
4298 R:      Broadcom internal kernel review list <[email protected]>
4299 L:      [email protected]
4300 S:      Maintained
4301 T:      git git://github.com/broadcom/stblinux.git
4302 F:      drivers/soc/bcm/bcm63xx/bcm-pmb.c
4303 F:      include/dt-bindings/soc/bcm-pmb.h
4304
4305 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
4306 M:      Rafał Miłecki <[email protected]>
4307 L:      [email protected]
4308 S:      Maintained
4309 F:      drivers/bcma/
4310 F:      include/linux/bcma/
4311
4312 BROADCOM SPI DRIVER
4313 M:      Kamal Dasu <[email protected]>
4314 R:      Broadcom internal kernel review list <[email protected]>
4315 S:      Maintained
4316 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml
4317 F:      drivers/spi/spi-bcm-qspi.*
4318 F:      drivers/spi/spi-brcmstb-qspi.c
4319 F:      drivers/spi/spi-iproc-qspi.c
4320
4321 BROADCOM STB AVS CPUFREQ DRIVER
4322 M:      Markus Mayer <[email protected]>
4323 R:      Broadcom internal kernel review list <[email protected]>
4324 L:      [email protected]
4325 S:      Maintained
4326 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
4327 F:      drivers/cpufreq/brcmstb*
4328
4329 BROADCOM STB AVS TMON DRIVER
4330 M:      Markus Mayer <[email protected]>
4331 R:      Broadcom internal kernel review list <[email protected]>
4332 L:      [email protected]
4333 S:      Maintained
4334 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml
4335 F:      drivers/thermal/broadcom/brcmstb*
4336
4337 BROADCOM STB DPFE DRIVER
4338 M:      Markus Mayer <[email protected]>
4339 R:      Broadcom internal kernel review list <[email protected]>
4340 L:      [email protected] (moderated for non-subscribers)
4341 S:      Maintained
4342 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml
4343 F:      drivers/memory/brcmstb_dpfe.c
4344
4345 BROADCOM STB NAND FLASH DRIVER
4346 M:      Brian Norris <[email protected]>
4347 M:      Kamal Dasu <[email protected]>
4348 R:      Broadcom internal kernel review list <[email protected]>
4349 L:      [email protected]
4350 S:      Maintained
4351 F:      drivers/mtd/nand/raw/brcmnand/
4352 F:      include/linux/platform_data/brcmnand.h
4353
4354 BROADCOM STB PCIE DRIVER
4355 M:      Jim Quinlan <[email protected]>
4356 M:      Nicolas Saenz Julienne <[email protected]>
4357 M:      Florian Fainelli <[email protected]>
4358 R:      Broadcom internal kernel review list <[email protected]>
4359 L:      [email protected]
4360 S:      Maintained
4361 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
4362 F:      drivers/pci/controller/pcie-brcmstb.c
4363
4364 BROADCOM SYSTEMPORT ETHERNET DRIVER
4365 M:      Florian Fainelli <[email protected]>
4366 R:      Broadcom internal kernel review list <[email protected]>
4367 L:      [email protected]
4368 S:      Supported
4369 F:      drivers/net/ethernet/broadcom/bcmsysport.*
4370 F:      drivers/net/ethernet/broadcom/unimac.h
4371 F:      Documentation/devicetree/bindings/net/brcm,systemport.yaml
4372
4373 BROADCOM TG3 GIGABIT ETHERNET DRIVER
4374 M:      Siva Reddy Kallam <[email protected]>
4375 M:      Prashant Sreedharan <[email protected]>
4376 M:      Michael Chan <[email protected]>
4377 L:      [email protected]
4378 S:      Supported
4379 F:      drivers/net/ethernet/broadcom/tg3.*
4380
4381 BROADCOM VK DRIVER
4382 M:      Scott Branden <[email protected]>
4383 R:      Broadcom internal kernel review list <[email protected]>
4384 S:      Supported
4385 F:      drivers/misc/bcm-vk/
4386 F:      include/uapi/linux/misc/bcm_vk.h
4387
4388 BROCADE BFA FC SCSI DRIVER
4389 M:      Anil Gurumurthy <[email protected]>
4390 M:      Sudarsana Kalluru <[email protected]>
4391 L:      [email protected]
4392 S:      Supported
4393 F:      drivers/scsi/bfa/
4394
4395 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
4396 M:      Rasesh Mody <[email protected]>
4397 M:      Sudarsana Kalluru <[email protected]>
4398 M:      [email protected]
4399 L:      [email protected]
4400 S:      Supported
4401 F:      drivers/net/ethernet/brocade/bna/
4402
4403 BSG (block layer generic sg v4 driver)
4404 M:      FUJITA Tomonori <[email protected]>
4405 L:      [email protected]
4406 S:      Supported
4407 F:      block/bsg.c
4408 F:      include/linux/bsg.h
4409 F:      include/uapi/linux/bsg.h
4410
4411 BT87X AUDIO DRIVER
4412 M:      Clemens Ladisch <[email protected]>
4413 L:      [email protected] (moderated for non-subscribers)
4414 S:      Maintained
4415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
4416 F:      Documentation/sound/cards/bt87x.rst
4417 F:      sound/pci/bt87x.c
4418
4419 BT8XXGPIO DRIVER
4420 M:      Michael Buesch <[email protected]>
4421 S:      Maintained
4422 W:      http://bu3sch.de/btgpio.php
4423 F:      drivers/gpio/gpio-bt8xx.c
4424
4425 BTRFS FILE SYSTEM
4426 M:      Chris Mason <[email protected]>
4427 M:      Josef Bacik <[email protected]>
4428 M:      David Sterba <[email protected]>
4429 L:      [email protected]
4430 S:      Maintained
4431 W:      http://btrfs.wiki.kernel.org/
4432 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
4433 C:      irc://irc.libera.chat/btrfs
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
4435 F:      Documentation/filesystems/btrfs.rst
4436 F:      fs/btrfs/
4437 F:      include/linux/btrfs*
4438 F:      include/uapi/linux/btrfs*
4439
4440 BTTV VIDEO4LINUX DRIVER
4441 M:      Mauro Carvalho Chehab <[email protected]>
4442 L:      [email protected]
4443 S:      Odd fixes
4444 W:      https://linuxtv.org
4445 T:      git git://linuxtv.org/media_tree.git
4446 F:      Documentation/driver-api/media/drivers/bttv*
4447 F:      drivers/media/pci/bt8xx/bttv*
4448
4449 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
4450 M:      Chanwoo Choi <[email protected]>
4451 L:      [email protected]
4452 L:      [email protected]
4453 S:      Maintained
4454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
4455 F:      Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml
4456 F:      drivers/devfreq/exynos-bus.c
4457
4458 BUSLOGIC SCSI DRIVER
4459 M:      Khalid Aziz <[email protected]>
4460 L:      [email protected]
4461 S:      Maintained
4462 F:      drivers/scsi/BusLogic.*
4463 F:      drivers/scsi/FlashPoint.*
4464
4465 C-MEDIA CMI8788 DRIVER
4466 M:      Clemens Ladisch <[email protected]>
4467 L:      [email protected] (moderated for non-subscribers)
4468 S:      Maintained
4469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
4470 F:      sound/pci/oxygen/
4471
4472 C-SKY ARCHITECTURE
4473 M:      Guo Ren <[email protected]>
4474 L:      [email protected]
4475 S:      Supported
4476 T:      git https://github.com/c-sky/csky-linux.git
4477 F:      Documentation/devicetree/bindings/csky/
4478 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
4479 F:      Documentation/devicetree/bindings/timer/csky,*
4480 F:      arch/csky/
4481 F:      drivers/clocksource/timer-gx6605s.c
4482 F:      drivers/clocksource/timer-mp-csky.c
4483 F:      drivers/irqchip/irq-csky-*
4484 N:      csky
4485 K:      csky
4486
4487 CA8210 IEEE-802.15.4 RADIO DRIVER
4488 L:      [email protected]
4489 S:      Orphan
4490 W:      https://github.com/Cascoda/ca8210-linux.git
4491 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
4492 F:      drivers/net/ieee802154/ca8210.c
4493
4494 CANAAN/KENDRYTE K210 SOC FPIOA DRIVER
4495 M:      Damien Le Moal <[email protected]>
4496 L:      [email protected]
4497 L:      [email protected] (pinctrl driver)
4498 F:      Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml
4499 F:      drivers/pinctrl/pinctrl-k210.c
4500
4501 CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER
4502 M:      Damien Le Moal <[email protected]>
4503 L:      [email protected]
4504 L:      [email protected]
4505 S:      Maintained
4506 F:      Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml
4507 F:      drivers/reset/reset-k210.c
4508
4509 CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER
4510 M:      Damien Le Moal <[email protected]>
4511 L:      [email protected]
4512 S:      Maintained
4513 F:      Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml
4514 F:      drivers/soc/canaan/
4515 F:      include/soc/canaan/
4516
4517 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
4518 M:      David Howells <[email protected]>
4519 L:      [email protected] (moderated for non-subscribers)
4520 S:      Supported
4521 F:      Documentation/filesystems/caching/cachefiles.rst
4522 F:      fs/cachefiles/
4523
4524 CADENCE MIPI-CSI2 BRIDGES
4525 M:      Maxime Ripard <[email protected]>
4526 L:      [email protected]
4527 S:      Maintained
4528 F:      Documentation/devicetree/bindings/media/cdns,*.txt
4529 F:      drivers/media/platform/cadence/cdns-csi2*
4530
4531 CADENCE NAND DRIVER
4532 L:      [email protected]
4533 S:      Orphan
4534 F:      Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt
4535 F:      drivers/mtd/nand/raw/cadence-nand-controller.c
4536
4537 CADENCE USB3 DRD IP DRIVER
4538 M:      Peter Chen <[email protected]>
4539 M:      Pawel Laszczak <[email protected]>
4540 R:      Roger Quadros <[email protected]>
4541 R:      Aswath Govindraju <[email protected]>
4542 L:      [email protected]
4543 S:      Maintained
4544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4545 F:      Documentation/devicetree/bindings/usb/cdns,usb3.yaml
4546 F:      drivers/usb/cdns3/
4547 X:      drivers/usb/cdns3/cdnsp*
4548
4549 CADENCE USBSSP DRD IP DRIVER
4550 M:      Pawel Laszczak <[email protected]>
4551 L:      [email protected]
4552 S:      Maintained
4553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4554 F:      drivers/usb/cdns3/
4555 X:      drivers/usb/cdns3/cdns3*
4556
4557 CADET FM/AM RADIO RECEIVER DRIVER
4558 M:      Hans Verkuil <[email protected]>
4559 L:      [email protected]
4560 S:      Maintained
4561 W:      https://linuxtv.org
4562 T:      git git://linuxtv.org/media_tree.git
4563 F:      drivers/media/radio/radio-cadet*
4564
4565 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
4566 L:      [email protected]
4567 S:      Orphan
4568 T:      git git://linuxtv.org/media_tree.git
4569 F:      Documentation/admin-guide/media/cafe_ccic*
4570 F:      drivers/media/platform/marvell/
4571
4572 CAIF NETWORK LAYER
4573 L:      [email protected]
4574 S:      Orphan
4575 F:      Documentation/networking/caif/
4576 F:      drivers/net/caif/
4577 F:      include/net/caif/
4578 F:      include/uapi/linux/caif/
4579 F:      net/caif/
4580
4581 CAKE QDISC
4582 M:      Toke Høiland-Jørgensen <[email protected]>
4583 L:      [email protected] (moderated for non-subscribers)
4584 S:      Maintained
4585 F:      net/sched/sch_cake.c
4586
4587 CAN NETWORK DRIVERS
4588 M:      Wolfgang Grandegger <[email protected]>
4589 M:      Marc Kleine-Budde <[email protected]>
4590 L:      [email protected]
4591 S:      Maintained
4592 W:      https://github.com/linux-can
4593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
4594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
4595 F:      Documentation/devicetree/bindings/net/can/
4596 F:      Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
4597 F:      drivers/net/can/
4598 F:      drivers/phy/phy-can-transceiver.c
4599 F:      include/linux/can/bittiming.h
4600 F:      include/linux/can/dev.h
4601 F:      include/linux/can/length.h
4602 F:      include/linux/can/platform/
4603 F:      include/linux/can/rx-offload.h
4604 F:      include/uapi/linux/can/error.h
4605 F:      include/uapi/linux/can/netlink.h
4606 F:      include/uapi/linux/can/vxcan.h
4607
4608 CAN NETWORK LAYER
4609 M:      Oliver Hartkopp <[email protected]>
4610 M:      Marc Kleine-Budde <[email protected]>
4611 L:      [email protected]
4612 S:      Maintained
4613 W:      https://github.com/linux-can
4614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
4615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
4616 F:      Documentation/networking/can.rst
4617 F:      include/linux/can/can-ml.h
4618 F:      include/linux/can/core.h
4619 F:      include/linux/can/skb.h
4620 F:      include/net/netns/can.h
4621 F:      include/uapi/linux/can.h
4622 F:      include/uapi/linux/can/bcm.h
4623 F:      include/uapi/linux/can/gw.h
4624 F:      include/uapi/linux/can/isotp.h
4625 F:      include/uapi/linux/can/raw.h
4626 F:      net/can/
4627
4628 CAN-J1939 NETWORK LAYER
4629 M:      Robin van der Gracht <[email protected]>
4630 M:      Oleksij Rempel <[email protected]>
4631 R:      [email protected]
4632 L:      [email protected]
4633 S:      Maintained
4634 F:      Documentation/networking/j1939.rst
4635 F:      include/uapi/linux/can/j1939.h
4636 F:      net/can/j1939/
4637
4638 CAPABILITIES
4639 M:      Serge Hallyn <[email protected]>
4640 L:      [email protected]
4641 S:      Supported
4642 F:      include/linux/capability.h
4643 F:      include/uapi/linux/capability.h
4644 F:      kernel/capability.c
4645 F:      security/commoncap.c
4646
4647 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
4648 M:      Kevin Tsai <[email protected]>
4649 S:      Maintained
4650 F:      drivers/iio/light/cm*
4651
4652 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
4653 M:      Christian Lamparter <[email protected]>
4654 L:      [email protected]
4655 S:      Maintained
4656 W:      https://wireless.wiki.kernel.org/en/users/Drivers/carl9170
4657 F:      drivers/net/wireless/ath/carl9170/
4658
4659 CAVIUM I2C DRIVER
4660 M:      Robert Richter <[email protected]>
4661 S:      Odd Fixes
4662 W:      http://www.marvell.com
4663 F:      drivers/i2c/busses/i2c-octeon*
4664 F:      drivers/i2c/busses/i2c-thunderx*
4665
4666 CAVIUM LIQUIDIO NETWORK DRIVER
4667 M:      Derek Chickles <[email protected]>
4668 M:      Satanand Burla <[email protected]>
4669 M:      Felix Manlunas <[email protected]>
4670 L:      [email protected]
4671 S:      Supported
4672 W:      http://www.marvell.com
4673 F:      drivers/net/ethernet/cavium/liquidio/
4674
4675 CAVIUM MMC DRIVER
4676 M:      Robert Richter <[email protected]>
4677 S:      Odd Fixes
4678 W:      http://www.marvell.com
4679 F:      drivers/mmc/host/cavium*
4680
4681 CAVIUM OCTEON-TX CRYPTO DRIVER
4682 M:      George Cherian <[email protected]>
4683 L:      [email protected]
4684 S:      Supported
4685 W:      http://www.marvell.com
4686 F:      drivers/crypto/cavium/cpt/
4687
4688 CAVIUM THUNDERX2 ARM64 SOC
4689 M:      Robert Richter <[email protected]>
4690 L:      [email protected] (moderated for non-subscribers)
4691 S:      Odd Fixes
4692 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
4693 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
4694
4695 CBS/ETF/TAPRIO QDISCS
4696 M:      Vinicius Costa Gomes <[email protected]>
4697 S:      Maintained
4698 L:      [email protected]
4699 F:      net/sched/sch_cbs.c
4700 F:      net/sched/sch_etf.c
4701 F:      net/sched/sch_taprio.c
4702
4703 CC2520 IEEE-802.15.4 RADIO DRIVER
4704 M:      Varka Bhadram <[email protected]>
4705 L:      [email protected]
4706 S:      Maintained
4707 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
4708 F:      drivers/net/ieee802154/cc2520.c
4709 F:      include/linux/spi/cc2520.h
4710
4711 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
4712 M:      Gilad Ben-Yossef <[email protected]>
4713 L:      [email protected]
4714 S:      Supported
4715 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
4716 F:      drivers/crypto/ccree/
4717
4718 CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
4719 M:      Hadar Gat <[email protected]>
4720 L:      [email protected]
4721 S:      Supported
4722 F:      drivers/char/hw_random/cctrng.c
4723 F:      drivers/char/hw_random/cctrng.h
4724 F:      Documentation/devicetree/bindings/rng/arm-cctrng.yaml
4725 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
4726
4727 CEC FRAMEWORK
4728 M:      Hans Verkuil <[email protected]>
4729 L:      [email protected]
4730 S:      Supported
4731 W:      http://linuxtv.org
4732 T:      git git://linuxtv.org/media_tree.git
4733 F:      Documentation/ABI/testing/debugfs-cec-error-inj
4734 F:      Documentation/devicetree/bindings/media/cec.txt
4735 F:      Documentation/driver-api/media/cec-core.rst
4736 F:      Documentation/userspace-api/media/cec
4737 F:      drivers/media/cec/
4738 F:      drivers/media/rc/keymaps/rc-cec.c
4739 F:      include/media/cec-notifier.h
4740 F:      include/media/cec.h
4741 F:      include/uapi/linux/cec-funcs.h
4742 F:      include/uapi/linux/cec.h
4743
4744 CEC GPIO DRIVER
4745 M:      Hans Verkuil <[email protected]>
4746 L:      [email protected]
4747 S:      Supported
4748 W:      http://linuxtv.org
4749 T:      git git://linuxtv.org/media_tree.git
4750 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
4751 F:      drivers/media/cec/platform/cec-gpio/
4752
4753 CELL BROADBAND ENGINE ARCHITECTURE
4754 M:      Arnd Bergmann <[email protected]>
4755 L:      [email protected]
4756 S:      Supported
4757 W:      http://www.ibm.com/developerworks/power/cell/
4758 F:      arch/powerpc/include/asm/cell*.h
4759 F:      arch/powerpc/include/asm/spu*.h
4760 F:      arch/powerpc/include/uapi/asm/spu*.h
4761 F:      arch/powerpc/platforms/cell/
4762
4763 CELLWISE CW2015 BATTERY DRIVER
4764 M:      Tobias Schrammm <[email protected]>
4765 S:      Maintained
4766 F:      Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
4767 F:      drivers/power/supply/cw2015_battery.c
4768
4769 CEPH COMMON CODE (LIBCEPH)
4770 M:      Ilya Dryomov <[email protected]>
4771 M:      Xiubo Li <[email protected]>
4772 R:      Jeff Layton <[email protected]>
4773 L:      [email protected]
4774 S:      Supported
4775 W:      http://ceph.com/
4776 T:      git git://github.com/ceph/ceph-client.git
4777 F:      include/linux/ceph/
4778 F:      include/linux/crush/
4779 F:      net/ceph/
4780
4781 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
4782 M:      Xiubo Li <[email protected]>
4783 M:      Ilya Dryomov <[email protected]>
4784 R:      Jeff Layton <[email protected]>
4785 L:      [email protected]
4786 S:      Supported
4787 W:      http://ceph.com/
4788 T:      git git://github.com/ceph/ceph-client.git
4789 F:      Documentation/filesystems/ceph.rst
4790 F:      fs/ceph/
4791
4792 CERTIFICATE HANDLING
4793 M:      David Howells <[email protected]>
4794 M:      David Woodhouse <[email protected]>
4795 L:      [email protected]
4796 S:      Maintained
4797 F:      Documentation/admin-guide/module-signing.rst
4798 F:      certs/
4799 F:      scripts/sign-file.c
4800 F:      tools/certs/
4801
4802 CFAG12864B LCD DRIVER
4803 M:      Miguel Ojeda <[email protected]>
4804 S:      Maintained
4805 F:      drivers/auxdisplay/cfag12864b.c
4806 F:      include/linux/cfag12864b.h
4807
4808 CFAG12864BFB LCD FRAMEBUFFER DRIVER
4809 M:      Miguel Ojeda <[email protected]>
4810 S:      Maintained
4811 F:      drivers/auxdisplay/cfag12864bfb.c
4812 F:      include/linux/cfag12864b.h
4813
4814 CHAR and MISC DRIVERS
4815 M:      Arnd Bergmann <[email protected]>
4816 M:      Greg Kroah-Hartman <[email protected]>
4817 S:      Supported
4818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
4819 F:      drivers/char/
4820 F:      drivers/misc/
4821 F:      include/linux/miscdevice.h
4822 X:      drivers/char/agp/
4823 X:      drivers/char/hw_random/
4824 X:      drivers/char/ipmi/
4825 X:      drivers/char/random.c
4826 X:      drivers/char/tpm/
4827
4828 CHECKPATCH
4829 M:      Andy Whitcroft <[email protected]>
4830 M:      Joe Perches <[email protected]>
4831 R:      Dwaipayan Ray <[email protected]>
4832 R:      Lukas Bulwahn <[email protected]>
4833 S:      Maintained
4834 F:      scripts/checkpatch.pl
4835
4836 CHECKPATCH DOCUMENTATION
4837 M:      Dwaipayan Ray <[email protected]>
4838 M:      Lukas Bulwahn <[email protected]>
4839 R:      Joe Perches <[email protected]>
4840 S:      Maintained
4841 F:      Documentation/dev-tools/checkpatch.rst
4842
4843 CHINESE DOCUMENTATION
4844 M:      Alex Shi <[email protected]>
4845 M:      Yanteng Si <[email protected]>
4846 S:      Maintained
4847 F:      Documentation/translations/zh_CN/
4848
4849 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
4850 M:      Peter Chen <[email protected]>
4851 L:      [email protected]
4852 S:      Maintained
4853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4854 F:      drivers/usb/chipidea/
4855
4856 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
4857 M:      Hans de Goede <[email protected]>
4858 L:      [email protected]
4859 S:      Maintained
4860 F:      Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml
4861 F:      drivers/input/touchscreen/chipone_icn8318.c
4862
4863 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
4864 M:      Hans de Goede <[email protected]>
4865 L:      [email protected]
4866 S:      Maintained
4867 F:      drivers/input/touchscreen/chipone_icn8505.c
4868
4869 CHROME HARDWARE PLATFORM SUPPORT
4870 M:      Benson Leung <[email protected]>
4871 L:      [email protected]
4872 S:      Maintained
4873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
4874 F:      drivers/platform/chrome/
4875
4876 CHROMEOS EC CODEC DRIVER
4877 M:      Cheng-Yi Chiang <[email protected]>
4878 M:      Tzung-Bi Shih <[email protected]>
4879 R:      Guenter Roeck <[email protected]>
4880 L:      [email protected]
4881 S:      Maintained
4882 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml
4883 F:      sound/soc/codecs/cros_ec_codec.*
4884
4885 CHROMEOS EC SUBDRIVERS
4886 M:      Benson Leung <[email protected]>
4887 R:      Guenter Roeck <[email protected]>
4888 L:      [email protected]
4889 S:      Maintained
4890 F:      drivers/power/supply/cros_usbpd-charger.c
4891 N:      cros_ec
4892 N:      cros-ec
4893
4894 CHROMEOS EC USB TYPE-C DRIVER
4895 M:      Prashant Malani <[email protected]>
4896 L:      [email protected]
4897 S:      Maintained
4898 F:      drivers/platform/chrome/cros_ec_typec.c
4899
4900 CHROMEOS EC USB PD NOTIFY DRIVER
4901 M:      Prashant Malani <[email protected]>
4902 L:      [email protected]
4903 S:      Maintained
4904 F:      drivers/platform/chrome/cros_usbpd_notify.c
4905 F:      include/linux/platform_data/cros_usbpd_notify.h
4906
4907 CHRONTEL CH7322 CEC DRIVER
4908 M:      Joe Tessler <[email protected]>
4909 L:      [email protected]
4910 S:      Maintained
4911 T:      git git://linuxtv.org/media_tree.git
4912 F:      Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml
4913 F:      drivers/media/cec/i2c/ch7322.c
4914
4915 CIRRUS LOGIC AUDIO CODEC DRIVERS
4916 M:      James Schulman <[email protected]>
4917 M:      David Rhodes <[email protected]>
4918 M:      Lucas Tanure <[email protected]>
4919 M:      Richard Fitzgerald <[email protected]>
4920 L:      [email protected] (moderated for non-subscribers)
4921 L:      [email protected]
4922 S:      Maintained
4923 F:      Documentation/devicetree/bindings/sound/cirrus,cs*
4924 F:      include/dt-bindings/sound/cs*
4925 F:      sound/pci/hda/cs*
4926 F:      sound/pci/hda/hda_cs_dsp_ctl.*
4927 F:      sound/soc/codecs/cs*
4928
4929 CIRRUS LOGIC DSP FIRMWARE DRIVER
4930 M:      Simon Trimmer <[email protected]>
4931 M:      Charles Keepax <[email protected]>
4932 M:      Richard Fitzgerald <[email protected]>
4933 L:      [email protected]
4934 S:      Supported
4935 W:      https://github.com/CirrusLogic/linux-drivers/wiki
4936 T:      git https://github.com/CirrusLogic/linux-drivers.git
4937 F:      drivers/firmware/cirrus/*
4938 F:      include/linux/firmware/cirrus/*
4939
4940 CIRRUS LOGIC EP93XX ETHERNET DRIVER
4941 M:      Hartley Sweeten <[email protected]>
4942 L:      [email protected]
4943 S:      Maintained
4944 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
4945
4946 CIRRUS LOGIC LOCHNAGAR DRIVER
4947 M:      Charles Keepax <[email protected]>
4948 M:      Richard Fitzgerald <[email protected]>
4949 L:      [email protected]
4950 S:      Supported
4951 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml
4952 F:      Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml
4953 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml
4954 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
4955 F:      Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml
4956 F:      Documentation/hwmon/lochnagar.rst
4957 F:      drivers/clk/clk-lochnagar.c
4958 F:      drivers/hwmon/lochnagar-hwmon.c
4959 F:      drivers/mfd/lochnagar-i2c.c
4960 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
4961 F:      drivers/regulator/lochnagar-regulator.c
4962 F:      include/dt-bindings/clk/lochnagar.h
4963 F:      include/dt-bindings/pinctrl/lochnagar.h
4964 F:      include/linux/mfd/lochnagar*
4965 F:      sound/soc/codecs/lochnagar-sc.c
4966
4967 CIRRUS LOGIC MADERA CODEC DRIVERS
4968 M:      Charles Keepax <[email protected]>
4969 M:      Richard Fitzgerald <[email protected]>
4970 L:      [email protected] (moderated for non-subscribers)
4971 L:      [email protected]
4972 S:      Supported
4973 W:      https://github.com/CirrusLogic/linux-drivers/wiki
4974 T:      git https://github.com/CirrusLogic/linux-drivers.git
4975 F:      Documentation/devicetree/bindings/mfd/cirrus,madera.yaml
4976 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
4977 F:      Documentation/devicetree/bindings/sound/cirrus,madera.yaml
4978 F:      drivers/gpio/gpio-madera*
4979 F:      drivers/irqchip/irq-madera*
4980 F:      drivers/mfd/cs47l*
4981 F:      drivers/mfd/madera*
4982 F:      drivers/pinctrl/cirrus/*
4983 F:      include/dt-bindings/sound/madera*
4984 F:      include/linux/irqchip/irq-madera*
4985 F:      include/linux/mfd/madera/*
4986 F:      include/sound/madera*
4987 F:      sound/soc/codecs/cs47l*
4988 F:      sound/soc/codecs/madera*
4989
4990 CISCO FCOE HBA DRIVER
4991 M:      Satish Kharat <[email protected]>
4992 M:      Sesidhar Baddela <[email protected]>
4993 M:      Karan Tilak Kumar <[email protected]>
4994 L:      [email protected]
4995 S:      Supported
4996 F:      drivers/scsi/fnic/
4997
4998 CISCO SCSI HBA DRIVER
4999 M:      Karan Tilak Kumar <[email protected]>
5000 M:      Sesidhar Baddela <[email protected]>
5001 L:      [email protected]
5002 S:      Supported
5003 F:      drivers/scsi/snic/
5004
5005 CISCO VIC ETHERNET NIC DRIVER
5006 M:      Christian Benvenuti <[email protected]>
5007 M:      Govindarajulu Varadarajan <[email protected]>
5008 S:      Supported
5009 F:      drivers/net/ethernet/cisco/enic/
5010
5011 CISCO VIC LOW LATENCY NIC DRIVER
5012 M:      Christian Benvenuti <[email protected]>
5013 M:      Nelson Escobar <[email protected]>
5014 S:      Supported
5015 F:      drivers/infiniband/hw/usnic/
5016
5017 CLANG-FORMAT FILE
5018 M:      Miguel Ojeda <[email protected]>
5019 S:      Maintained
5020 F:      .clang-format
5021
5022 CLANG/LLVM BUILD SUPPORT
5023 M:      Nathan Chancellor <[email protected]>
5024 M:      Nick Desaulniers <[email protected]>
5025 R:      Tom Rix <[email protected]>
5026 L:      [email protected]
5027 S:      Supported
5028 W:      https://clangbuiltlinux.github.io/
5029 B:      https://github.com/ClangBuiltLinux/linux/issues
5030 C:      irc://irc.libera.chat/clangbuiltlinux
5031 F:      Documentation/kbuild/llvm.rst
5032 F:      include/linux/compiler-clang.h
5033 F:      scripts/Makefile.clang
5034 F:      scripts/clang-tools/
5035 K:      \b(?i:clang|llvm)\b
5036
5037 CLANG CONTROL FLOW INTEGRITY SUPPORT
5038 M:      Sami Tolvanen <[email protected]>
5039 M:      Kees Cook <[email protected]>
5040 R:      Nathan Chancellor <[email protected]>
5041 R:      Nick Desaulniers <[email protected]>
5042 L:      [email protected]
5043 S:      Supported
5044 B:      https://github.com/ClangBuiltLinux/linux/issues
5045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
5046 F:      include/linux/cfi.h
5047 F:      kernel/cfi.c
5048
5049 CLK API
5050 M:      Russell King <[email protected]>
5051 L:      [email protected]
5052 S:      Maintained
5053 F:      include/linux/clk.h
5054
5055 CLOCKSOURCE, CLOCKEVENT DRIVERS
5056 M:      Daniel Lezcano <[email protected]>
5057 M:      Thomas Gleixner <[email protected]>
5058 L:      [email protected]
5059 S:      Supported
5060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5061 F:      Documentation/devicetree/bindings/timer/
5062 F:      drivers/clocksource/
5063
5064 CMPC ACPI DRIVER
5065 M:      Thadeu Lima de Souza Cascardo <[email protected]>
5066 M:      Daniel Oliveira Nascimento <[email protected]>
5067 L:      [email protected]
5068 S:      Supported
5069 F:      drivers/platform/x86/classmate-laptop.c
5070
5071 COBALT MEDIA DRIVER
5072 M:      Hans Verkuil <[email protected]>
5073 L:      [email protected]
5074 S:      Supported
5075 W:      https://linuxtv.org
5076 T:      git git://linuxtv.org/media_tree.git
5077 F:      drivers/media/pci/cobalt/
5078
5079 COCCINELLE/Semantic Patches (SmPL)
5080 M:      Julia Lawall <[email protected]>
5081 M:      Nicolas Palix <[email protected]>
5082 L:      [email protected] (moderated for non-subscribers)
5083 S:      Supported
5084 W:      https://coccinelle.gitlabpages.inria.fr/website/
5085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git
5086 F:      Documentation/dev-tools/coccinelle.rst
5087 F:      scripts/coccicheck
5088 F:      scripts/coccinelle/
5089
5090 CODA FILE SYSTEM
5091 M:      Jan Harkes <[email protected]>
5092 M:      [email protected]
5093 L:      [email protected]
5094 S:      Maintained
5095 W:      http://www.coda.cs.cmu.edu/
5096 F:      Documentation/filesystems/coda.rst
5097 F:      fs/coda/
5098 F:      include/linux/coda*.h
5099 F:      include/uapi/linux/coda*.h
5100
5101 CODA V4L2 MEM2MEM DRIVER
5102 M:      Philipp Zabel <[email protected]>
5103 L:      [email protected]
5104 S:      Maintained
5105 F:      Documentation/devicetree/bindings/media/coda.yaml
5106 F:      drivers/media/platform/chips-media/
5107
5108 CODE OF CONDUCT
5109 M:      Greg Kroah-Hartman <[email protected]>
5110 S:      Supported
5111 F:      Documentation/process/code-of-conduct-interpretation.rst
5112 F:      Documentation/process/code-of-conduct.rst
5113
5114 COMEDI DRIVERS
5115 M:      Ian Abbott <[email protected]>
5116 M:      H Hartley Sweeten <[email protected]>
5117 S:      Odd Fixes
5118 F:      drivers/comedi/
5119 F:      include/linux/comedi/
5120 F:      include/uapi/linux/comedi.h
5121
5122 COMMON CLK FRAMEWORK
5123 M:      Michael Turquette <[email protected]>
5124 M:      Stephen Boyd <[email protected]>
5125 L:      [email protected]
5126 S:      Maintained
5127 Q:      http://patchwork.kernel.org/project/linux-clk/list/
5128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
5129 F:      Documentation/devicetree/bindings/clock/
5130 F:      drivers/clk/
5131 F:      include/dt-bindings/clock/
5132 F:      include/linux/clk-pr*
5133 F:      include/linux/clk/
5134 F:      include/linux/of_clk.h
5135 X:      drivers/clk/clkdev.c
5136
5137 COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3)
5138 M:      Steve French <[email protected]>
5139 R:      Paulo Alcantara <[email protected]> (DFS, global name space)
5140 R:      Ronnie Sahlberg <[email protected]> (directory leases, sparse files)
5141 R:      Shyam Prasad N <[email protected]> (multichannel)
5142 L:      [email protected]
5143 L:      [email protected] (moderated for non-subscribers)
5144 S:      Supported
5145 W:      https://wiki.samba.org/index.php/LinuxCIFS
5146 T:      git git://git.samba.org/sfrench/cifs-2.6.git
5147 F:      Documentation/admin-guide/cifs/
5148 F:      fs/cifs/
5149 F:      fs/smbfs_common/
5150 F:      include/uapi/linux/cifs
5151
5152 COMPACTPCI HOTPLUG CORE
5153 M:      Scott Murray <[email protected]>
5154 L:      [email protected]
5155 S:      Maintained
5156 F:      drivers/pci/hotplug/cpci_hotplug*
5157
5158 COMPACTPCI HOTPLUG GENERIC DRIVER
5159 M:      Scott Murray <[email protected]>
5160 L:      [email protected]
5161 S:      Maintained
5162 F:      drivers/pci/hotplug/cpcihp_generic.c
5163
5164 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
5165 M:      Scott Murray <[email protected]>
5166 L:      [email protected]
5167 S:      Maintained
5168 F:      drivers/pci/hotplug/cpcihp_zt5550.*
5169
5170 COMPAL LAPTOP SUPPORT
5171 M:      Cezary Jackiewicz <[email protected]>
5172 L:      [email protected]
5173 S:      Maintained
5174 F:      drivers/platform/x86/compal-laptop.c
5175
5176 COMPILER ATTRIBUTES
5177 M:      Miguel Ojeda <[email protected]>
5178 R:      Nick Desaulniers <[email protected]>
5179 S:      Maintained
5180 F:      include/linux/compiler_attributes.h
5181
5182 COMPUTE EXPRESS LINK (CXL)
5183 M:      Alison Schofield <[email protected]>
5184 M:      Vishal Verma <[email protected]>
5185 M:      Ira Weiny <[email protected]>
5186 M:      Ben Widawsky <[email protected]>
5187 M:      Dan Williams <[email protected]>
5188 L:      [email protected]
5189 S:      Maintained
5190 F:      drivers/cxl/
5191 F:      include/uapi/linux/cxl_mem.h
5192
5193 CONEXANT ACCESSRUNNER USB DRIVER
5194 L:      [email protected]
5195 S:      Orphan
5196 W:      http://accessrunner.sourceforge.net/
5197 F:      drivers/usb/atm/cxacru.c
5198
5199 CONFIGFS
5200 M:      Joel Becker <[email protected]>
5201 M:      Christoph Hellwig <[email protected]>
5202 S:      Supported
5203 T:      git git://git.infradead.org/users/hch/configfs.git
5204 F:      fs/configfs/
5205 F:      include/linux/configfs.h
5206 F:      samples/configfs/
5207
5208 CONSOLE SUBSYSTEM
5209 M:      Greg Kroah-Hartman <[email protected]>
5210 S:      Supported
5211 F:      drivers/video/console/
5212 F:      include/linux/console*
5213
5214 CONTEXT TRACKING
5215 M:      Frederic Weisbecker <[email protected]>
5216 M:      "Paul E. McKenney" <[email protected]>
5217 S:      Maintained
5218 F:      kernel/context_tracking.c
5219 F:      include/linux/context_tracking*
5220
5221 CONTROL GROUP (CGROUP)
5222 M:      Tejun Heo <[email protected]>
5223 M:      Zefan Li <[email protected]>
5224 M:      Johannes Weiner <[email protected]>
5225 L:      [email protected]
5226 S:      Maintained
5227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
5228 F:      Documentation/admin-guide/cgroup-v1/
5229 F:      Documentation/admin-guide/cgroup-v2.rst
5230 F:      include/linux/cgroup*
5231 F:      kernel/cgroup/
5232 F:      tools/testing/selftests/cgroup/
5233
5234 CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO)
5235 M:      Tejun Heo <[email protected]>
5236 M:      Jens Axboe <[email protected]>
5237 L:      [email protected]
5238 L:      [email protected]
5239 T:      git git://git.kernel.dk/linux-block
5240 F:      Documentation/admin-guide/cgroup-v1/blkio-controller.rst
5241 F:      block/bfq-cgroup.c
5242 F:      block/blk-cgroup.c
5243 F:      block/blk-iolatency.c
5244 F:      block/blk-throttle.c
5245 F:      include/linux/blk-cgroup.h
5246
5247 CONTROL GROUP - CPUSET
5248 M:      Zefan Li <[email protected]>
5249 L:      [email protected]
5250 S:      Maintained
5251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
5252 F:      Documentation/admin-guide/cgroup-v1/cpusets.rst
5253 F:      include/linux/cpuset.h
5254 F:      kernel/cgroup/cpuset.c
5255
5256 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
5257 M:      Johannes Weiner <[email protected]>
5258 M:      Michal Hocko <[email protected]>
5259 M:      Roman Gushchin <[email protected]>
5260 M:      Shakeel Butt <[email protected]>
5261 R:      Muchun Song <[email protected]>
5262 L:      [email protected]
5263 L:      [email protected]
5264 S:      Maintained
5265 F:      mm/memcontrol.c
5266 F:      mm/swap_cgroup.c
5267 F:      tools/testing/selftests/cgroup/memcg_protection.m
5268 F:      tools/testing/selftests/cgroup/test_kmem.c
5269 F:      tools/testing/selftests/cgroup/test_memcontrol.c
5270
5271 CORETEMP HARDWARE MONITORING DRIVER
5272 M:      Fenghua Yu <[email protected]>
5273 L:      [email protected]
5274 S:      Maintained
5275 F:      Documentation/hwmon/coretemp.rst
5276 F:      drivers/hwmon/coretemp.c
5277
5278 CORSAIR-CPRO HARDWARE MONITOR DRIVER
5279 M:      Marius Zachmann <[email protected]>
5280 L:      [email protected]
5281 S:      Maintained
5282 F:      drivers/hwmon/corsair-cpro.c
5283
5284 CORSAIR-PSU HARDWARE MONITOR DRIVER
5285 M:      Wilken Gottwalt <[email protected]>
5286 L:      [email protected]
5287 S:      Maintained
5288 F:      Documentation/hwmon/corsair-psu.rst
5289 F:      drivers/hwmon/corsair-psu.c
5290
5291 COUNTER SUBSYSTEM
5292 M:      William Breathitt Gray <[email protected]>
5293 L:      [email protected]
5294 S:      Maintained
5295 T:      git https://git.linaro.org/people/william.gray/counter.git
5296 F:      Documentation/ABI/testing/sysfs-bus-counter
5297 F:      Documentation/driver-api/generic-counter.rst
5298 F:      drivers/counter/
5299 F:      include/linux/counter.h
5300 F:      include/uapi/linux/counter.h
5301 F:      tools/counter/
5302
5303 CP2615 I2C DRIVER
5304 M:      Bence Csókás <[email protected]>
5305 S:      Maintained
5306 F:      drivers/i2c/busses/i2c-cp2615.c
5307
5308 CPMAC ETHERNET DRIVER
5309 M:      Florian Fainelli <[email protected]>
5310 L:      [email protected]
5311 S:      Maintained
5312 F:      drivers/net/ethernet/ti/cpmac.c
5313
5314 CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE
5315 M:      Viresh Kumar <[email protected]>
5316 M:      Sudeep Holla <[email protected]>
5317 L:      [email protected]
5318 S:      Maintained
5319 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
5320 F:      drivers/cpufreq/vexpress-spc-cpufreq.c
5321
5322 CPU FREQUENCY SCALING FRAMEWORK
5323 M:      "Rafael J. Wysocki" <[email protected]>
5324 M:      Viresh Kumar <[email protected]>
5325 L:      [email protected]
5326 S:      Maintained
5327 B:      https://bugzilla.kernel.org
5328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
5329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
5330 F:      Documentation/admin-guide/pm/cpufreq.rst
5331 F:      Documentation/admin-guide/pm/intel_pstate.rst
5332 F:      Documentation/cpu-freq/
5333 F:      Documentation/devicetree/bindings/cpufreq/
5334 F:      drivers/cpufreq/
5335 F:      include/linux/cpufreq.h
5336 F:      include/linux/sched/cpufreq.h
5337 F:      kernel/sched/cpufreq*.c
5338 F:      tools/testing/selftests/cpufreq/
5339
5340 CPU IDLE TIME MANAGEMENT FRAMEWORK
5341 M:      "Rafael J. Wysocki" <[email protected]>
5342 M:      Daniel Lezcano <[email protected]>
5343 L:      [email protected]
5344 S:      Maintained
5345 B:      https://bugzilla.kernel.org
5346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
5347 F:      Documentation/admin-guide/pm/cpuidle.rst
5348 F:      Documentation/driver-api/pm/cpuidle.rst
5349 F:      drivers/cpuidle/
5350 F:      include/linux/cpuidle.h
5351
5352 CPU POWER MONITORING SUBSYSTEM
5353 M:      Thomas Renninger <[email protected]>
5354 M:      Shuah Khan <[email protected]>
5355 M:      Shuah Khan <[email protected]>
5356 L:      [email protected]
5357 S:      Maintained
5358 F:      tools/power/cpupower/
5359
5360 CPUID/MSR DRIVER
5361 M:      "H. Peter Anvin" <[email protected]>
5362 S:      Maintained
5363 F:      arch/x86/kernel/cpuid.c
5364 F:      arch/x86/kernel/msr.c
5365
5366 CPUIDLE DRIVER - ARM BIG LITTLE
5367 M:      Lorenzo Pieralisi <[email protected]>
5368 M:      Daniel Lezcano <[email protected]>
5369 L:      [email protected]
5370 L:      [email protected] (moderated for non-subscribers)
5371 S:      Maintained
5372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
5373 F:      drivers/cpuidle/cpuidle-big_little.c
5374
5375 CPUIDLE DRIVER - ARM EXYNOS
5376 M:      Bartlomiej Zolnierkiewicz <[email protected]>
5377 M:      Daniel Lezcano <[email protected]>
5378 M:      Kukjin Kim <[email protected]>
5379 L:      [email protected]
5380 L:      [email protected]
5381 S:      Supported
5382 F:      arch/arm/mach-exynos/pm.c
5383 F:      drivers/cpuidle/cpuidle-exynos.c
5384 F:      include/linux/platform_data/cpuidle-exynos.h
5385
5386 CPUIDLE DRIVER - ARM PSCI
5387 M:      Lorenzo Pieralisi <[email protected]>
5388 M:      Sudeep Holla <[email protected]>
5389 L:      [email protected]
5390 L:      [email protected] (moderated for non-subscribers)
5391 S:      Supported
5392 F:      drivers/cpuidle/cpuidle-psci.c
5393
5394 CPUIDLE DRIVER - ARM PSCI PM DOMAIN
5395 M:      Ulf Hansson <[email protected]>
5396 L:      [email protected]
5397 L:      [email protected] (moderated for non-subscribers)
5398 S:      Supported
5399 F:      drivers/cpuidle/cpuidle-psci.h
5400 F:      drivers/cpuidle/cpuidle-psci-domain.c
5401
5402 CPUIDLE DRIVER - DT IDLE PM DOMAIN
5403 M:      Ulf Hansson <[email protected]>
5404 L:      [email protected]
5405 S:      Supported
5406 F:      drivers/cpuidle/dt_idle_genpd.c
5407 F:      drivers/cpuidle/dt_idle_genpd.h
5408
5409 CPUIDLE DRIVER - RISC-V SBI
5410 M:      Anup Patel <[email protected]>
5411 L:      [email protected]
5412 L:      [email protected]
5413 S:      Maintained
5414 F:      drivers/cpuidle/cpuidle-riscv-sbi.c
5415
5416 CRAMFS FILESYSTEM
5417 M:      Nicolas Pitre <[email protected]>
5418 S:      Maintained
5419 F:      Documentation/filesystems/cramfs.rst
5420 F:      fs/cramfs/
5421
5422 CREATIVE SB0540
5423 M:      Bastien Nocera <[email protected]>
5424 L:      [email protected]
5425 S:      Maintained
5426 F:      drivers/hid/hid-creative-sb0540.c
5427
5428 CRYPTO API
5429 M:      Herbert Xu <[email protected]>
5430 M:      "David S. Miller" <[email protected]>
5431 L:      [email protected]
5432 S:      Maintained
5433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
5434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
5435 F:      Documentation/crypto/
5436 F:      Documentation/devicetree/bindings/crypto/
5437 F:      arch/*/crypto/
5438 F:      crypto/
5439 F:      drivers/crypto/
5440 F:      include/crypto/
5441 F:      include/linux/crypto*
5442 F:      lib/crypto/
5443
5444 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
5445 M:      Neil Horman <[email protected]>
5446 L:      [email protected]
5447 S:      Maintained
5448 F:      crypto/ansi_cprng.c
5449 F:      crypto/rng.c
5450
5451 CS3308 MEDIA DRIVER
5452 M:      Hans Verkuil <[email protected]>
5453 L:      [email protected]
5454 S:      Odd Fixes
5455 W:      http://linuxtv.org
5456 T:      git git://linuxtv.org/media_tree.git
5457 F:      drivers/media/i2c/cs3308.c
5458
5459 CS5535 Audio ALSA driver
5460 M:      Jaya Kumar <[email protected]>
5461 S:      Maintained
5462 F:      sound/pci/cs5535audio/
5463
5464 CSI DRIVERS FOR ALLWINNER V3s
5465 M:      Yong Deng <[email protected]>
5466 L:      [email protected]
5467 S:      Maintained
5468 T:      git git://linuxtv.org/media_tree.git
5469 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
5470 F:      drivers/media/platform/sunxi/sun6i-csi/
5471
5472 CTU CAN FD DRIVER
5473 M:      Pavel Pisa <[email protected]>
5474 M:      Ondrej Ille <[email protected]>
5475 L:      [email protected]
5476 S:      Maintained
5477 F:      Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml
5478 F:      drivers/net/can/ctucanfd/
5479
5480 CW1200 WLAN driver
5481 M:      Solomon Peachy <[email protected]>
5482 S:      Maintained
5483 F:      drivers/net/wireless/st/cw1200/
5484
5485 CX18 VIDEO4LINUX DRIVER
5486 M:      Andy Walls <[email protected]>
5487 L:      [email protected]
5488 S:      Maintained
5489 W:      https://linuxtv.org
5490 T:      git git://linuxtv.org/media_tree.git
5491 F:      drivers/media/pci/cx18/
5492 F:      include/uapi/linux/ivtv*
5493
5494 CX2341X MPEG ENCODER HELPER MODULE
5495 M:      Hans Verkuil <[email protected]>
5496 L:      [email protected]
5497 S:      Maintained
5498 W:      https://linuxtv.org
5499 T:      git git://linuxtv.org/media_tree.git
5500 F:      drivers/media/common/cx2341x*
5501 F:      include/media/drv-intf/cx2341x.h
5502
5503 CX24120 MEDIA DRIVER
5504 M:      Jemma Denson <[email protected]>
5505 M:      Patrick Boettcher <[email protected]>
5506 L:      [email protected]
5507 S:      Maintained
5508 W:      https://linuxtv.org
5509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5510 F:      drivers/media/dvb-frontends/cx24120*
5511
5512 CX88 VIDEO4LINUX DRIVER
5513 M:      Mauro Carvalho Chehab <[email protected]>
5514 L:      [email protected]
5515 S:      Odd fixes
5516 W:      https://linuxtv.org
5517 T:      git git://linuxtv.org/media_tree.git
5518 F:      Documentation/driver-api/media/drivers/cx88*
5519 F:      drivers/media/pci/cx88/
5520
5521 CXD2820R MEDIA DRIVER
5522 M:      Antti Palosaari <[email protected]>
5523 L:      [email protected]
5524 S:      Maintained
5525 W:      https://linuxtv.org
5526 W:      http://palosaari.fi/linux/
5527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5528 T:      git git://linuxtv.org/anttip/media_tree.git
5529 F:      drivers/media/dvb-frontends/cxd2820r*
5530
5531 CXGB3 ETHERNET DRIVER (CXGB3)
5532 M:      Raju Rangoju <[email protected]>
5533 L:      [email protected]
5534 S:      Supported
5535 W:      http://www.chelsio.com
5536 F:      drivers/net/ethernet/chelsio/cxgb3/
5537
5538 CXGB3 ISCSI DRIVER (CXGB3I)
5539 M:      Varun Prakash <[email protected]>
5540 L:      [email protected]
5541 S:      Supported
5542 W:      http://www.chelsio.com
5543 F:      drivers/scsi/cxgbi/cxgb3i
5544
5545 CXGB4 CRYPTO DRIVER (chcr)
5546 M:      Ayush Sawal <[email protected]>
5547 M:      Vinay Kumar Yadav <[email protected]>
5548 M:      Rohit Maheshwari <[email protected]>
5549 L:      [email protected]
5550 S:      Supported
5551 W:      http://www.chelsio.com
5552 F:      drivers/crypto/chelsio
5553
5554 CXGB4 INLINE CRYPTO DRIVER
5555 M:      Ayush Sawal <[email protected]>
5556 M:      Vinay Kumar Yadav <[email protected]>
5557 M:      Rohit Maheshwari <[email protected]>
5558 L:      [email protected]
5559 S:      Supported
5560 W:      http://www.chelsio.com
5561 F:      drivers/net/ethernet/chelsio/inline_crypto/
5562
5563 CXGB4 ETHERNET DRIVER (CXGB4)
5564 M:      Raju Rangoju <[email protected]>
5565 L:      [email protected]
5566 S:      Supported
5567 W:      http://www.chelsio.com
5568 F:      drivers/net/ethernet/chelsio/cxgb4/
5569
5570 CXGB4 ISCSI DRIVER (CXGB4I)
5571 M:      Varun Prakash <[email protected]>
5572 L:      [email protected]
5573 S:      Supported
5574 W:      http://www.chelsio.com
5575 F:      drivers/scsi/cxgbi/cxgb4i
5576
5577 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
5578 M:      Potnuri Bharat Teja <[email protected]>
5579 L:      [email protected]
5580 S:      Supported
5581 W:      http://www.openfabrics.org
5582 F:      drivers/infiniband/hw/cxgb4/
5583 F:      include/uapi/rdma/cxgb4-abi.h
5584
5585 CXGB4VF ETHERNET DRIVER (CXGB4VF)
5586 M:      Raju Rangoju <[email protected]>
5587 L:      [email protected]
5588 S:      Supported
5589 W:      http://www.chelsio.com
5590 F:      drivers/net/ethernet/chelsio/cxgb4vf/
5591
5592 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
5593 M:      Frederic Barrat <[email protected]>
5594 M:      Andrew Donnellan <[email protected]>
5595 L:      [email protected]
5596 S:      Supported
5597 F:      Documentation/ABI/testing/sysfs-class-cxl
5598 F:      Documentation/powerpc/cxl.rst
5599 F:      arch/powerpc/platforms/powernv/pci-cxl.c
5600 F:      drivers/misc/cxl/
5601 F:      include/misc/cxl*
5602 F:      include/uapi/misc/cxl.h
5603
5604 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
5605 M:      Manoj N. Kumar <[email protected]>
5606 M:      Matthew R. Ochs <[email protected]>
5607 M:      Uma Krishnan <[email protected]>
5608 L:      [email protected]
5609 S:      Supported
5610 F:      Documentation/powerpc/cxlflash.rst
5611 F:      drivers/scsi/cxlflash/
5612 F:      include/uapi/scsi/cxlflash_ioctl.h
5613
5614 CYBERPRO FB DRIVER
5615 M:      Russell King <[email protected]>
5616 L:      [email protected] (moderated for non-subscribers)
5617 S:      Maintained
5618 W:      http://www.armlinux.org.uk/
5619 F:      drivers/video/fbdev/cyber2000fb.*
5620
5621 CYCLADES PC300 DRIVER
5622 S:      Orphan
5623 F:      drivers/net/wan/pc300*
5624
5625 CYPRESS_FIRMWARE MEDIA DRIVER
5626 M:      Antti Palosaari <[email protected]>
5627 L:      [email protected]
5628 S:      Maintained
5629 W:      https://linuxtv.org
5630 W:      http://palosaari.fi/linux/
5631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5632 T:      git git://linuxtv.org/anttip/media_tree.git
5633 F:      drivers/media/common/cypress_firmware*
5634
5635 CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER
5636 M:      Linus Walleij <[email protected]>
5637 L:      [email protected]
5638 S:      Maintained
5639 F:      drivers/input/touchscreen/cy8ctma140.c
5640
5641 CYPRESS STREETFIGHTER TOUCHKEYS DRIVER
5642 M:      Yassine Oudjana <[email protected]>
5643 L:      [email protected]
5644 S:      Maintained
5645 F:      Documentation/devicetree/bindings/input/cypress-sf.yaml
5646 F:      drivers/input/keyboard/cypress-sf.c
5647
5648 CYTTSP TOUCHSCREEN DRIVER
5649 M:      Linus Walleij <[email protected]>
5650 L:      [email protected]
5651 S:      Maintained
5652 F:      drivers/input/touchscreen/cyttsp*
5653
5654 D-LINK DIR-685 TOUCHKEYS DRIVER
5655 M:      Linus Walleij <[email protected]>
5656 L:      [email protected]
5657 S:      Supported
5658 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
5659
5660 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
5661 M:      Joshua Kinard <[email protected]>
5662 S:      Maintained
5663 F:      drivers/rtc/rtc-ds1685.c
5664 F:      include/linux/rtc/ds1685.h
5665
5666 DAMA SLAVE for AX.25
5667 M:      Joerg Reuter <[email protected]>
5668 L:      [email protected]
5669 S:      Maintained
5670 W:      http://yaina.de/jreuter/
5671 W:      http://www.qsl.net/dl1bke/
5672 F:      net/ax25/af_ax25.c
5673 F:      net/ax25/ax25_dev.c
5674 F:      net/ax25/ax25_ds_*
5675 F:      net/ax25/ax25_in.c
5676 F:      net/ax25/ax25_out.c
5677 F:      net/ax25/ax25_timer.c
5678 F:      net/ax25/sysctl_net_ax25.c
5679
5680 DATA ACCESS MONITOR
5681 M:      SeongJae Park <[email protected]>
5682 L:      [email protected]
5683 L:      [email protected]
5684 S:      Maintained
5685 F:      Documentation/ABI/testing/sysfs-kernel-mm-damon
5686 F:      Documentation/admin-guide/mm/damon/
5687 F:      Documentation/mm/damon/
5688 F:      include/linux/damon.h
5689 F:      include/trace/events/damon.h
5690 F:      mm/damon/
5691 F:      tools/testing/selftests/damon/
5692
5693 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
5694 L:      [email protected]
5695 S:      Orphan
5696 F:      Documentation/networking/device_drivers/ethernet/dec/dmfe.rst
5697 F:      drivers/net/ethernet/dec/tulip/dmfe.c
5698
5699 DC390/AM53C974 SCSI driver
5700 M:      Hannes Reinecke <[email protected]>
5701 L:      [email protected]
5702 S:      Maintained
5703 F:      drivers/scsi/am53c974.c
5704
5705 DC395x SCSI driver
5706 M:      Oliver Neukum <[email protected]>
5707 M:      Ali Akcaagac <[email protected]>
5708 M:      Jamie Lenehan <[email protected]>
5709 L:      [email protected]
5710 S:      Maintained
5711 W:      http://twibble.org/dist/dc395x/
5712 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
5713 F:      Documentation/scsi/dc395x.rst
5714 F:      drivers/scsi/dc395x.*
5715
5716 DCCP PROTOCOL
5717 L:      [email protected]
5718 S:      Orphan
5719 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
5720 F:      include/linux/dccp.h
5721 F:      include/linux/tfrc.h
5722 F:      include/uapi/linux/dccp.h
5723 F:      net/dccp/
5724
5725 DECnet NETWORK LAYER
5726 L:      [email protected]
5727 S:      Orphan
5728 W:      http://linux-decnet.sourceforge.net
5729 F:      Documentation/networking/decnet.rst
5730 F:      net/decnet/
5731
5732 DECSTATION PLATFORM SUPPORT
5733 M:      "Maciej W. Rozycki" <[email protected]>
5734 L:      [email protected]
5735 S:      Maintained
5736 W:      http://www.linux-mips.org/wiki/DECstation
5737 F:      arch/mips/dec/
5738 F:      arch/mips/include/asm/dec/
5739 F:      arch/mips/include/asm/mach-dec/
5740
5741 DEFXX FDDI NETWORK DRIVER
5742 M:      "Maciej W. Rozycki" <[email protected]>
5743 S:      Maintained
5744 F:      drivers/net/fddi/defxx.*
5745
5746 DEFZA FDDI NETWORK DRIVER
5747 M:      "Maciej W. Rozycki" <[email protected]>
5748 S:      Maintained
5749 F:      drivers/net/fddi/defza.*
5750
5751 DEINTERLACE DRIVERS FOR ALLWINNER H3
5752 M:      Jernej Skrabec <[email protected]>
5753 L:      [email protected]
5754 S:      Maintained
5755 T:      git git://linuxtv.org/media_tree.git
5756 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml
5757 F:      drivers/media/platform/sunxi/sun8i-di/
5758
5759 DELL LAPTOP DRIVER
5760 M:      Matthew Garrett <[email protected]>
5761 M:      Pali Rohár <[email protected]>
5762 L:      [email protected]
5763 S:      Maintained
5764 F:      drivers/platform/x86/dell/dell-laptop.c
5765
5766 DELL LAPTOP FREEFALL DRIVER
5767 M:      Pali Rohár <[email protected]>
5768 S:      Maintained
5769 F:      drivers/platform/x86/dell/dell-smo8800.c
5770
5771 DELL LAPTOP RBTN DRIVER
5772 M:      Pali Rohár <[email protected]>
5773 S:      Maintained
5774 F:      drivers/platform/x86/dell/dell-rbtn.*
5775
5776 DELL LAPTOP SMM DRIVER
5777 M:      Pali Rohár <[email protected]>
5778 S:      Maintained
5779 F:      Documentation/ABI/obsolete/procfs-i8k
5780 F:      drivers/hwmon/dell-smm-hwmon.c
5781 F:      include/uapi/linux/i8k.h
5782
5783 DELL REMOTE BIOS UPDATE DRIVER
5784 M:      Stuart Hayes <[email protected]>
5785 L:      [email protected]
5786 S:      Maintained
5787 F:      drivers/platform/x86/dell/dell_rbu.c
5788
5789 DELL SMBIOS DRIVER
5790 M:      Pali Rohár <[email protected]>
5791 L:      [email protected]
5792 L:      [email protected]
5793 S:      Maintained
5794 F:      drivers/platform/x86/dell/dell-smbios.*
5795
5796 DELL SMBIOS SMM DRIVER
5797 L:      [email protected]
5798 L:      [email protected]
5799 S:      Maintained
5800 F:      drivers/platform/x86/dell/dell-smbios-smm.c
5801
5802 DELL SMBIOS WMI DRIVER
5803 L:      [email protected]
5804 L:      [email protected]
5805 S:      Maintained
5806 F:      drivers/platform/x86/dell/dell-smbios-wmi.c
5807 F:      tools/wmi/dell-smbios-example.c
5808
5809 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
5810 M:      Stuart Hayes <[email protected]>
5811 L:      [email protected]
5812 S:      Maintained
5813 F:      Documentation/driver-api/dcdbas.rst
5814 F:      drivers/platform/x86/dell/dcdbas.*
5815
5816 DELL WMI DESCRIPTOR DRIVER
5817 L:      [email protected]
5818 S:      Maintained
5819 F:      drivers/platform/x86/dell/dell-wmi-descriptor.c
5820
5821 DELL WMI SYSMAN DRIVER
5822 M:      Divya Bharathi <[email protected]>
5823 M:      Prasanth Ksr <[email protected]>
5824 L:      [email protected]
5825 L:      [email protected]
5826 S:      Maintained
5827 F:      Documentation/ABI/testing/sysfs-class-firmware-attributes
5828 F:      drivers/platform/x86/dell/dell-wmi-sysman/
5829
5830 DELL WMI NOTIFICATIONS DRIVER
5831 M:      Matthew Garrett <[email protected]>
5832 M:      Pali Rohár <[email protected]>
5833 S:      Maintained
5834 F:      drivers/platform/x86/dell/dell-wmi-base.c
5835
5836 DELL WMI HARDWARE PRIVACY SUPPORT
5837 M:      Perry Yuan <[email protected]>
5838 L:      [email protected]
5839 L:      [email protected]
5840 S:      Maintained
5841 F:      drivers/platform/x86/dell/dell-wmi-privacy.c
5842
5843 DELTA ST MEDIA DRIVER
5844 M:      Hugues Fruchet <[email protected]>
5845 L:      [email protected]
5846 S:      Supported
5847 W:      https://linuxtv.org
5848 T:      git git://linuxtv.org/media_tree.git
5849 F:      drivers/media/platform/st/sti/delta
5850
5851 DELTA AHE-50DC FAN CONTROL MODULE DRIVER
5852 M:      Zev Weiss <[email protected]>
5853 L:      [email protected]
5854 S:      Maintained
5855 F:      drivers/hwmon/pmbus/delta-ahe50dc-fan.c
5856
5857 DELTA DPS920AB PSU DRIVER
5858 M:      Robert Marko <[email protected]>
5859 L:      [email protected]
5860 S:      Maintained
5861 F:      Documentation/hwmon/dps920ab.rst
5862 F:      drivers/hwmon/pmbus/dps920ab.c
5863
5864 DELTA NETWORKS TN48M CPLD DRIVERS
5865 M:      Robert Marko <[email protected]>
5866 S:      Maintained
5867 F:      Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml
5868 F:      Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml
5869 F:      Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml
5870 F:      drivers/gpio/gpio-tn48m.c
5871 F:      include/dt-bindings/reset/delta,tn48m-reset.h
5872
5873 DENALI NAND DRIVER
5874 L:      [email protected]
5875 S:      Orphan
5876 F:      drivers/mtd/nand/raw/denali*
5877
5878 DESIGNWARE EDMA CORE IP DRIVER
5879 M:      Gustavo Pimentel <[email protected]>
5880 L:      [email protected]
5881 S:      Maintained
5882 F:      drivers/dma/dw-edma/
5883 F:      include/linux/dma/edma.h
5884
5885 DESIGNWARE XDATA IP DRIVER
5886 M:      Gustavo Pimentel <[email protected]>
5887 L:      [email protected]
5888 S:      Maintained
5889 F:      Documentation/misc-devices/dw-xdata-pcie.rst
5890 F:      drivers/misc/dw-xdata-pcie.c
5891
5892 DESIGNWARE USB2 DRD IP DRIVER
5893 M:      Minas Harutyunyan <[email protected]>
5894 L:      [email protected]
5895 S:      Maintained
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
5897 F:      drivers/usb/dwc2/
5898
5899 DESIGNWARE USB3 DRD IP DRIVER
5900 M:      Felipe Balbi <[email protected]>
5901 L:      [email protected]
5902 S:      Maintained
5903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
5904 F:      drivers/usb/dwc3/
5905
5906 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
5907 M:      Andreas Klinger <[email protected]>
5908 L:      [email protected]
5909 S:      Maintained
5910 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
5911 F:      drivers/iio/proximity/srf*.c
5912
5913 DEVICE COREDUMP (DEV_COREDUMP)
5914 M:      Johannes Berg <[email protected]>
5915 L:      [email protected]
5916 S:      Maintained
5917 F:      drivers/base/devcoredump.c
5918 F:      include/linux/devcoredump.h
5919
5920 DEVICE DEPENDENCY HELPER SCRIPT
5921 M:      Saravana Kannan <[email protected]>
5922 L:      [email protected]
5923 S:      Maintained
5924 F:      scripts/dev-needs.sh
5925
5926 DEVICE DIRECT ACCESS (DAX)
5927 M:      Dan Williams <[email protected]>
5928 M:      Vishal Verma <[email protected]>
5929 M:      Dave Jiang <[email protected]>
5930 L:      [email protected]
5931 S:      Supported
5932 F:      drivers/dax/
5933
5934 DEVICE FREQUENCY (DEVFREQ)
5935 M:      MyungJoo Ham <[email protected]>
5936 M:      Kyungmin Park <[email protected]>
5937 M:      Chanwoo Choi <[email protected]>
5938 L:      [email protected]
5939 S:      Maintained
5940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5941 F:      Documentation/devicetree/bindings/devfreq/
5942 F:      Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml
5943 F:      drivers/devfreq/
5944 F:      include/linux/devfreq.h
5945 F:      include/trace/events/devfreq.h
5946
5947 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
5948 M:      Chanwoo Choi <[email protected]>
5949 L:      [email protected]
5950 S:      Supported
5951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5952 F:      Documentation/devicetree/bindings/devfreq/event/
5953 F:      drivers/devfreq/devfreq-event.c
5954 F:      drivers/devfreq/event/
5955 F:      include/dt-bindings/pmu/exynos_ppmu.h
5956 F:      include/linux/devfreq-event.h
5957
5958 DEVICE NUMBER REGISTRY
5959 M:      Torben Mathiasen <[email protected]>
5960 S:      Maintained
5961 W:      http://lanana.org/docs/device-list/index.html
5962
5963 DEVICE RESOURCE MANAGEMENT HELPERS
5964 M:      Hans de Goede <[email protected]>
5965 R:      Matti Vaittinen <[email protected]>
5966 S:      Maintained
5967 F:      include/linux/devm-helpers.h
5968
5969 DEVICE-MAPPER  (LVM)
5970 M:      Alasdair Kergon <[email protected]>
5971 M:      Mike Snitzer <[email protected]>
5972 M:      [email protected]
5973 L:      [email protected]
5974 S:      Maintained
5975 W:      http://sources.redhat.com/dm
5976 Q:      http://patchwork.kernel.org/project/dm-devel/list/
5977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
5978 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
5979 F:      Documentation/admin-guide/device-mapper/
5980 F:      drivers/md/Kconfig
5981 F:      drivers/md/Makefile
5982 F:      drivers/md/dm*
5983 F:      drivers/md/persistent-data/
5984 F:      include/linux/device-mapper.h
5985 F:      include/linux/dm-*.h
5986 F:      include/uapi/linux/dm-*.h
5987
5988 DEVLINK
5989 M:      Jiri Pirko <[email protected]>
5990 L:      [email protected]
5991 S:      Supported
5992 F:      Documentation/networking/devlink
5993 F:      include/net/devlink.h
5994 F:      include/uapi/linux/devlink.h
5995 F:      net/core/devlink.c
5996
5997 DH ELECTRONICS IMX6 DHCOM BOARD SUPPORT
5998 M:      Christoph Niedermaier <[email protected]>
5999 L:      [email protected]
6000 S:      Maintained
6001 F:      arch/arm/boot/dts/imx6*-dhcom-*
6002
6003 DH ELECTRONICS STM32MP1 DHCOM/DHCOR BOARD SUPPORT
6004 M:      Marek Vasut <[email protected]>
6005 L:      [email protected]
6006 S:      Maintained
6007 F:      arch/arm/boot/dts/stm32mp1*-dhcom-*
6008 F:      arch/arm/boot/dts/stm32mp1*-dhcor-*
6009
6010 DIALOG SEMICONDUCTOR DRIVERS
6011 M:      Support Opensource <[email protected]>
6012 S:      Supported
6013 W:      http://www.dialog-semiconductor.com/products
6014 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
6015 F:      Documentation/devicetree/bindings/input/dlg,da72??.txt
6016 F:      Documentation/devicetree/bindings/mfd/da90*.txt
6017 F:      Documentation/devicetree/bindings/mfd/da90*.yaml
6018 F:      Documentation/devicetree/bindings/regulator/dlg,da9*.yaml
6019 F:      Documentation/devicetree/bindings/regulator/da92*.txt
6020 F:      Documentation/devicetree/bindings/regulator/slg51000.txt
6021 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
6022 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
6023 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
6024 F:      Documentation/hwmon/da90??.rst
6025 F:      drivers/gpio/gpio-da90??.c
6026 F:      drivers/hwmon/da90??-hwmon.c
6027 F:      drivers/iio/adc/da91??-*.c
6028 F:      drivers/input/misc/da72??.[ch]
6029 F:      drivers/input/misc/da90??_onkey.c
6030 F:      drivers/input/touchscreen/da9052_tsi.c
6031 F:      drivers/leds/leds-da90??.c
6032 F:      drivers/mfd/da903x.c
6033 F:      drivers/mfd/da90??-*.c
6034 F:      drivers/mfd/da91??-*.c
6035 F:      drivers/pinctrl/pinctrl-da90??.c
6036 F:      drivers/power/supply/da9052-battery.c
6037 F:      drivers/power/supply/da91??-*.c
6038 F:      drivers/regulator/da9???-regulator.[ch]
6039 F:      drivers/regulator/slg51000-regulator.[ch]
6040 F:      drivers/rtc/rtc-da90??.c
6041 F:      drivers/thermal/da90??-thermal.c
6042 F:      drivers/video/backlight/da90??_bl.c
6043 F:      drivers/watchdog/da90??_wdt.c
6044 F:      include/dt-bindings/regulator/dlg,da9*-regulator.h
6045 F:      include/linux/mfd/da903x.h
6046 F:      include/linux/mfd/da9052/
6047 F:      include/linux/mfd/da9055/
6048 F:      include/linux/mfd/da9062/
6049 F:      include/linux/mfd/da9063/
6050 F:      include/linux/mfd/da9150/
6051 F:      include/linux/regulator/da9211.h
6052 F:      include/sound/da[79]*.h
6053 F:      sound/soc/codecs/da[79]*.[ch]
6054
6055 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
6056 M:      William Breathitt Gray <[email protected]>
6057 L:      [email protected]
6058 S:      Maintained
6059 F:      drivers/gpio/gpio-gpio-mm.c
6060
6061 DIOLAN U2C-12 I2C DRIVER
6062 M:      Guenter Roeck <[email protected]>
6063 L:      [email protected]
6064 S:      Maintained
6065 F:      drivers/i2c/busses/i2c-diolan-u2c.c
6066
6067 DIRECTORY NOTIFICATION (DNOTIFY)
6068 M:      Jan Kara <[email protected]>
6069 R:      Amir Goldstein <[email protected]>
6070 L:      [email protected]
6071 S:      Maintained
6072 F:      Documentation/filesystems/dnotify.rst
6073 F:      fs/notify/dnotify/
6074 F:      include/linux/dnotify.h
6075
6076 DISK GEOMETRY AND PARTITION HANDLING
6077 M:      Andries Brouwer <[email protected]>
6078 S:      Maintained
6079 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
6080 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
6081 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
6082
6083 DISKQUOTA
6084 M:      Jan Kara <[email protected]>
6085 S:      Maintained
6086 F:      Documentation/filesystems/quota.rst
6087 F:      fs/quota/
6088 F:      include/linux/quota*.h
6089 F:      include/uapi/linux/quota*.h
6090
6091 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
6092 M:      Bernie Thompson <[email protected]>
6093 L:      [email protected]
6094 S:      Maintained
6095 W:      http://plugable.com/category/projects/udlfb/
6096 F:      Documentation/fb/udlfb.rst
6097 F:      drivers/video/fbdev/udlfb.c
6098 F:      include/video/udlfb.h
6099
6100 DISTRIBUTED LOCK MANAGER (DLM)
6101 M:      Christine Caulfield <[email protected]>
6102 M:      David Teigland <[email protected]>
6103 L:      [email protected]
6104 S:      Supported
6105 W:      http://sources.redhat.com/cluster/
6106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
6107 F:      fs/dlm/
6108
6109 DMA BUFFER SHARING FRAMEWORK
6110 M:      Sumit Semwal <[email protected]>
6111 M:      Christian König <[email protected]>
6112 L:      [email protected]
6113 L:      [email protected]
6114 L:      [email protected] (moderated for non-subscribers)
6115 S:      Maintained
6116 T:      git git://anongit.freedesktop.org/drm/drm-misc
6117 F:      Documentation/driver-api/dma-buf.rst
6118 F:      drivers/dma-buf/
6119 F:      include/linux/*fence.h
6120 F:      include/linux/dma-buf.h
6121 F:      include/linux/dma-resv.h
6122 K:      \bdma_(?:buf|fence|resv)\b
6123
6124 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
6125 M:      Vinod Koul <[email protected]>
6126 L:      [email protected]
6127 S:      Maintained
6128 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git
6130 F:      Documentation/devicetree/bindings/dma/
6131 F:      Documentation/driver-api/dmaengine/
6132 F:      drivers/dma/
6133 F:      include/dt-bindings/dma/
6134 F:      include/linux/dma/
6135 F:      include/linux/dmaengine.h
6136 F:      include/linux/of_dma.h
6137
6138 DMA MAPPING HELPERS
6139 M:      Christoph Hellwig <[email protected]>
6140 M:      Marek Szyprowski <[email protected]>
6141 R:      Robin Murphy <[email protected]>
6142 L:      [email protected]
6143 S:      Supported
6144 W:      http://git.infradead.org/users/hch/dma-mapping.git
6145 T:      git git://git.infradead.org/users/hch/dma-mapping.git
6146 F:      include/asm-generic/dma-mapping.h
6147 F:      include/linux/dma-direct.h
6148 F:      include/linux/dma-mapping.h
6149 F:      include/linux/dma-map-ops.h
6150 F:      kernel/dma/
6151
6152 DMA MAPPING BENCHMARK
6153 M:      Xiang Chen <[email protected]>
6154 L:      [email protected]
6155 F:      kernel/dma/map_benchmark.c
6156 F:      tools/testing/selftests/dma/
6157
6158 DMA-BUF HEAPS FRAMEWORK
6159 M:      Sumit Semwal <[email protected]>
6160 R:      Benjamin Gaignard <[email protected]>
6161 R:      Liam Mark <[email protected]>
6162 R:      Laura Abbott <[email protected]>
6163 R:      Brian Starkey <[email protected]>
6164 R:      John Stultz <[email protected]>
6165 L:      [email protected]
6166 L:      [email protected]
6167 L:      [email protected] (moderated for non-subscribers)
6168 S:      Maintained
6169 T:      git git://anongit.freedesktop.org/drm/drm-misc
6170 F:      drivers/dma-buf/dma-heap.c
6171 F:      drivers/dma-buf/heaps/*
6172 F:      include/linux/dma-heap.h
6173 F:      include/uapi/linux/dma-heap.h
6174
6175 DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422
6176 M:      Lukasz Luba <[email protected]>
6177 L:      [email protected]
6178 L:      [email protected]
6179 S:      Maintained
6180 F:      Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml
6181 F:      drivers/memory/samsung/exynos5422-dmc.c
6182
6183 DME1737 HARDWARE MONITOR DRIVER
6184 M:      Juerg Haefliger <[email protected]>
6185 L:      [email protected]
6186 S:      Maintained
6187 F:      Documentation/hwmon/dme1737.rst
6188 F:      drivers/hwmon/dme1737.c
6189
6190 DMI/SMBIOS SUPPORT
6191 M:      Jean Delvare <[email protected]>
6192 S:      Maintained
6193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next
6194 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
6195 F:      drivers/firmware/dmi-id.c
6196 F:      drivers/firmware/dmi_scan.c
6197 F:      include/linux/dmi.h
6198
6199 DOCUMENTATION
6200 M:      Jonathan Corbet <[email protected]>
6201 L:      [email protected]
6202 S:      Maintained
6203 P:      Documentation/doc-guide/maintainer-profile.rst
6204 T:      git git://git.lwn.net/linux.git docs-next
6205 F:      Documentation/
6206 F:      scripts/documentation-file-ref-check
6207 F:      scripts/kernel-doc
6208 F:      scripts/sphinx-pre-install
6209 X:      Documentation/ABI/
6210 X:      Documentation/admin-guide/media/
6211 X:      Documentation/devicetree/
6212 X:      Documentation/driver-api/media/
6213 X:      Documentation/firmware-guide/acpi/
6214 X:      Documentation/i2c/
6215 X:      Documentation/power/
6216 X:      Documentation/spi/
6217 X:      Documentation/userspace-api/media/
6218
6219 DOCUMENTATION REPORTING ISSUES
6220 M:      Thorsten Leemhuis <[email protected]>
6221 L:      [email protected]
6222 S:      Maintained
6223 F:      Documentation/admin-guide/reporting-issues.rst
6224
6225 DOCUMENTATION SCRIPTS
6226 M:      Mauro Carvalho Chehab <[email protected]>
6227 L:      [email protected]
6228 S:      Maintained
6229 F:      Documentation/sphinx/parse-headers.pl
6230 F:      scripts/documentation-file-ref-check
6231 F:      scripts/sphinx-pre-install
6232
6233 DOCUMENTATION/ITALIAN
6234 M:      Federico Vaga <[email protected]>
6235 L:      [email protected]
6236 S:      Maintained
6237 F:      Documentation/translations/it_IT
6238
6239 DOCUMENTATION/JAPANESE
6240 R:      Akira Yokosawa <[email protected]>
6241 L:      [email protected]
6242 S:      Maintained
6243 F:      Documentation/translations/ja_JP
6244
6245 DONGWOON DW9714 LENS VOICE COIL DRIVER
6246 M:      Sakari Ailus <[email protected]>
6247 L:      [email protected]
6248 S:      Maintained
6249 T:      git git://linuxtv.org/media_tree.git
6250 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
6251 F:      drivers/media/i2c/dw9714.c
6252
6253 DONGWOON DW9768 LENS VOICE COIL DRIVER
6254 M:      Dongchun Zhu <[email protected]>
6255 L:      [email protected]
6256 S:      Maintained
6257 T:      git git://linuxtv.org/media_tree.git
6258 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml
6259 F:      drivers/media/i2c/dw9768.c
6260
6261 DONGWOON DW9807 LENS VOICE COIL DRIVER
6262 M:      Sakari Ailus <[email protected]>
6263 L:      [email protected]
6264 S:      Maintained
6265 T:      git git://linuxtv.org/media_tree.git
6266 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml
6267 F:      drivers/media/i2c/dw9807-vcm.c
6268
6269 DOUBLETALK DRIVER
6270 M:      "James R. Van Zandt" <[email protected]>
6271 L:      [email protected]
6272 S:      Maintained
6273 F:      drivers/char/dtlk.c
6274 F:      include/linux/dtlk.h
6275
6276 DPAA2 DATAPATH I/O (DPIO) DRIVER
6277 M:      Roy Pledge <[email protected]>
6278 L:      [email protected]
6279 S:      Maintained
6280 F:      drivers/soc/fsl/dpio
6281
6282 DPAA2 ETHERNET DRIVER
6283 M:      Ioana Ciornei <[email protected]>
6284 L:      [email protected]
6285 S:      Maintained
6286 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst
6287 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst
6288 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
6289 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
6290 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
6291 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-mac*
6292 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
6293 F:      drivers/net/ethernet/freescale/dpaa2/dpmac*
6294 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
6295
6296 DPAA2 ETHERNET SWITCH DRIVER
6297 M:      Ioana Ciornei <[email protected]>
6298 L:      [email protected]
6299 S:      Maintained
6300 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst
6301 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-switch*
6302 F:      drivers/net/ethernet/freescale/dpaa2/dpsw*
6303
6304 DRBD DRIVER
6305 M:      Philipp Reisner <[email protected]>
6306 M:      Lars Ellenberg <[email protected]>
6307 M:      Christoph Böhmwalder <[email protected]>
6308 L:      [email protected]
6309 S:      Supported
6310 W:      http://www.drbd.org
6311 T:      git git://git.linbit.com/linux-drbd.git
6312 T:      git git://git.linbit.com/drbd-8.4.git
6313 F:      Documentation/admin-guide/blockdev/
6314 F:      drivers/block/drbd/
6315 F:      lib/lru_cache.c
6316
6317 DRIVER COMPONENT FRAMEWORK
6318 L:      [email protected]
6319 F:      drivers/base/component.c
6320 F:      include/linux/component.h
6321
6322 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
6323 M:      Greg Kroah-Hartman <[email protected]>
6324 R:      "Rafael J. Wysocki" <[email protected]>
6325 S:      Supported
6326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
6327 F:      Documentation/core-api/kobject.rst
6328 F:      drivers/base/
6329 F:      fs/debugfs/
6330 F:      fs/sysfs/
6331 F:      include/linux/debugfs.h
6332 F:      include/linux/kobj*
6333 F:      lib/kobj*
6334
6335 DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS)
6336 M:      Nishanth Menon <[email protected]>
6337 L:      [email protected]
6338 S:      Maintained
6339 F:      drivers/soc/ti/smartreflex.c
6340 F:      include/linux/power/smartreflex.h
6341
6342 DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE
6343 M:      Maxime Ripard <[email protected]>
6344 M:      Chen-Yu Tsai <[email protected]>
6345 R:      Jernej Skrabec <[email protected]>
6346 L:      [email protected]
6347 S:      Supported
6348 T:      git git://anongit.freedesktop.org/drm/drm-misc
6349 F:      drivers/gpu/drm/sun4i/sun8i*
6350
6351 DRM DRIVER FOR ARM PL111 CLCD
6352 M:      Emma Anholt <[email protected]>
6353 S:      Supported
6354 T:      git git://anongit.freedesktop.org/drm/drm-misc
6355 F:      drivers/gpu/drm/pl111/
6356
6357 DRM DRIVER FOR ARM VERSATILE TFT PANELS
6358 M:      Linus Walleij <[email protected]>
6359 S:      Maintained
6360 T:      git git://anongit.freedesktop.org/drm/drm-misc
6361 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml
6362 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
6363
6364 DRM DRIVER FOR ASPEED BMC GFX
6365 M:      Joel Stanley <[email protected]>
6366 L:      [email protected] (moderated for non-subscribers)
6367 S:      Supported
6368 T:      git git://anongit.freedesktop.org/drm/drm-misc
6369 F:      Documentation/devicetree/bindings/gpu/aspeed-gfx.txt
6370 F:      drivers/gpu/drm/aspeed/
6371
6372 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
6373 M:      Dave Airlie <[email protected]>
6374 R:      Thomas Zimmermann <[email protected]>
6375 L:      [email protected]
6376 S:      Supported
6377 T:      git git://anongit.freedesktop.org/drm/drm-misc
6378 F:      drivers/gpu/drm/ast/
6379
6380 DRM DRIVER FOR BOCHS VIRTUAL GPU
6381 M:      Gerd Hoffmann <[email protected]>
6382 L:      [email protected]
6383 S:      Maintained
6384 T:      git git://anongit.freedesktop.org/drm/drm-misc
6385 F:      drivers/gpu/drm/tiny/bochs.c
6386
6387 DRM DRIVER FOR BOE HIMAX8279D PANELS
6388 M:      Jerry Han <[email protected]>
6389 S:      Maintained
6390 F:      Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml
6391 F:      drivers/gpu/drm/panel/panel-boe-himax8279d.c
6392
6393 DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE
6394 M:      Jagan Teki <[email protected]>
6395 S:      Maintained
6396 F:      Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml
6397 F:      drivers/gpu/drm/bridge/chipone-icn6211.c
6398
6399 DRM DRIVER FOR EBBG FT8719 PANEL
6400 M:      Joel Selvaraj <[email protected]>
6401 S:      Maintained
6402 T:      git git://anongit.freedesktop.org/drm/drm-misc
6403 F:      Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml
6404 F:      drivers/gpu/drm/panel/panel-ebbg-ft8719.c
6405
6406 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
6407 M:      Linus Walleij <[email protected]>
6408 S:      Maintained
6409 T:      git git://anongit.freedesktop.org/drm/drm-misc
6410 F:      drivers/gpu/drm/tve200/
6411
6412 DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS
6413 M:      Icenowy Zheng <[email protected]>
6414 S:      Maintained
6415 F:      Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml
6416 F:      drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c
6417
6418 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
6419 M:      Jagan Teki <[email protected]>
6420 S:      Maintained
6421 F:      Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml
6422 F:      drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
6423
6424 DRM DRIVER FOR GENERIC USB DISPLAY
6425 M:      Noralf Trønnes <[email protected]>
6426 S:      Maintained
6427 W:      https://github.com/notro/gud/wiki
6428 T:      git git://anongit.freedesktop.org/drm/drm-misc
6429 F:      drivers/gpu/drm/gud/
6430 F:      include/drm/gud.h
6431
6432 DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS
6433 M:      Hans de Goede <[email protected]>
6434 S:      Maintained
6435 T:      git git://anongit.freedesktop.org/drm/drm-misc
6436 F:      drivers/gpu/drm/tiny/gm12u320.c
6437
6438 DRM DRIVER FOR HX8357D PANELS
6439 M:      Emma Anholt <[email protected]>
6440 S:      Maintained
6441 T:      git git://anongit.freedesktop.org/drm/drm-misc
6442 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
6443 F:      drivers/gpu/drm/tiny/hx8357d.c
6444
6445 DRM DRIVER FOR ILITEK ILI9225 PANELS
6446 M:      David Lechner <[email protected]>
6447 S:      Maintained
6448 T:      git git://anongit.freedesktop.org/drm/drm-misc
6449 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
6450 F:      drivers/gpu/drm/tiny/ili9225.c
6451
6452 DRM DRIVER FOR ILITEK ILI9486 PANELS
6453 M:      Kamlesh Gurudasani <[email protected]>
6454 S:      Maintained
6455 T:      git git://anongit.freedesktop.org/drm/drm-misc
6456 F:      Documentation/devicetree/bindings/display/ilitek,ili9486.yaml
6457 F:      drivers/gpu/drm/tiny/ili9486.c
6458
6459 DRM DRIVER FOR INTEL I810 VIDEO CARDS
6460 S:      Orphan / Obsolete
6461 F:      drivers/gpu/drm/i810/
6462 F:      include/uapi/drm/i810_drm.h
6463
6464 DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER
6465 M:      Paul Kocialkowski <[email protected]>
6466 S:      Supported
6467 T:      git git://anongit.freedesktop.org/drm/drm-misc
6468 F:      drivers/gpu/drm/logicvc/
6469
6470 DRM DRIVER FOR LVDS PANELS
6471 M:      Laurent Pinchart <[email protected]>
6472 L:      [email protected]
6473 T:      git git://anongit.freedesktop.org/drm/drm-misc
6474 S:      Maintained
6475 F:      drivers/gpu/drm/panel/panel-lvds.c
6476 F:      Documentation/devicetree/bindings/display/lvds.yaml
6477 F:      Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
6478
6479 DRM DRIVER FOR MANTIX MLAF057WE51 PANELS
6480 M:      Guido Günther <[email protected]>
6481 R:      Purism Kernel Team <[email protected]>
6482 S:      Maintained
6483 F:      Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
6484 F:      drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
6485
6486 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
6487 S:      Orphan / Obsolete
6488 F:      drivers/gpu/drm/mga/
6489 F:      include/uapi/drm/mga_drm.h
6490
6491 DRM DRIVER FOR MGA G200 GRAPHICS CHIPS
6492 M:      Dave Airlie <[email protected]>
6493 R:      Thomas Zimmermann <[email protected]>
6494 L:      [email protected]
6495 S:      Supported
6496 T:      git git://anongit.freedesktop.org/drm/drm-misc
6497 F:      drivers/gpu/drm/mgag200/
6498
6499 DRM DRIVER FOR MI0283QT
6500 M:      Noralf Trønnes <[email protected]>
6501 S:      Maintained
6502 T:      git git://anongit.freedesktop.org/drm/drm-misc
6503 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
6504 F:      drivers/gpu/drm/tiny/mi0283qt.c
6505
6506 DRM DRIVER FOR MIPI DBI compatible panels
6507 M:      Noralf Trønnes <[email protected]>
6508 S:      Maintained
6509 W:      https://github.com/notro/panel-mipi-dbi/wiki
6510 T:      git git://anongit.freedesktop.org/drm/drm-misc
6511 F:      Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
6512 F:      drivers/gpu/drm/tiny/panel-mipi-dbi.c
6513
6514 DRM DRIVER FOR MSM ADRENO GPU
6515 M:      Rob Clark <[email protected]>
6516 M:      Abhinav Kumar <[email protected]>
6517 M:      Dmitry Baryshkov <[email protected]>
6518 R:      Sean Paul <[email protected]>
6519 L:      [email protected]
6520 L:      [email protected]
6521 L:      [email protected]
6522 S:      Maintained
6523 T:      git https://gitlab.freedesktop.org/drm/msm.git
6524 F:      Documentation/devicetree/bindings/display/msm/
6525 F:      drivers/gpu/drm/msm/
6526 F:      include/uapi/drm/msm_drm.h
6527
6528 DRM DRIVER FOR NOVATEK NT35510 PANELS
6529 M:      Linus Walleij <[email protected]>
6530 S:      Maintained
6531 T:      git git://anongit.freedesktop.org/drm/drm-misc
6532 F:      Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml
6533 F:      drivers/gpu/drm/panel/panel-novatek-nt35510.c
6534
6535 DRM DRIVER FOR NOVATEK NT35560 PANELS
6536 M:      Linus Walleij <[email protected]>
6537 S:      Maintained
6538 T:      git git://anongit.freedesktop.org/drm/drm-misc
6539 F:      Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml
6540 F:      drivers/gpu/drm/panel/panel-novatek-nt35560.c
6541
6542 DRM DRIVER FOR NOVATEK NT36672A PANELS
6543 M:      Sumit Semwal <[email protected]>
6544 S:      Maintained
6545 T:      git git://anongit.freedesktop.org/drm/drm-misc
6546 F:      Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml
6547 F:      drivers/gpu/drm/panel/panel-novatek-nt36672a.c
6548
6549 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
6550 M:      Ben Skeggs <[email protected]>
6551 M:      Karol Herbst <[email protected]>
6552 M:      Lyude Paul <[email protected]>
6553 L:      [email protected]
6554 L:      [email protected]
6555 S:      Supported
6556 W:      https://nouveau.freedesktop.org/
6557 Q:      https://patchwork.freedesktop.org/project/nouveau/
6558 Q:      https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests
6559 B:      https://gitlab.freedesktop.org/drm/nouveau/-/issues
6560 C:      irc://irc.oftc.net/nouveau
6561 T:      git https://gitlab.freedesktop.org/drm/nouveau.git
6562 F:      drivers/gpu/drm/nouveau/
6563 F:      include/uapi/drm/nouveau_drm.h
6564
6565 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
6566 M:      Stefan Mavrodiev <[email protected]>
6567 S:      Maintained
6568 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml
6569 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
6570
6571 DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP
6572 R:      Douglas Anderson <[email protected]>
6573 F:      Documentation/devicetree/bindings/display/bridge/ps8640.yaml
6574 F:      drivers/gpu/drm/bridge/parade-ps8640.c
6575
6576 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
6577 M:      Noralf Trønnes <[email protected]>
6578 S:      Maintained
6579 T:      git git://anongit.freedesktop.org/drm/drm-misc
6580 F:      Documentation/devicetree/bindings/display/repaper.txt
6581 F:      drivers/gpu/drm/tiny/repaper.c
6582
6583 DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS
6584 M:      Javier Martinez Canillas <[email protected]>
6585 S:      Maintained
6586 T:      git git://anongit.freedesktop.org/drm/drm-misc
6587 F:      Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml
6588 F:      drivers/gpu/drm/solomon/ssd130x*
6589
6590 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
6591 M:      Dave Airlie <[email protected]>
6592 M:      Gerd Hoffmann <[email protected]>
6593 L:      [email protected]
6594 S:      Obsolete
6595 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
6596 T:      git git://anongit.freedesktop.org/drm/drm-misc
6597 F:      drivers/gpu/drm/tiny/cirrus.c
6598
6599 DRM DRIVER FOR QXL VIRTUAL GPU
6600 M:      Dave Airlie <[email protected]>
6601 M:      Gerd Hoffmann <[email protected]>
6602 L:      [email protected]
6603 L:      [email protected]
6604 S:      Maintained
6605 T:      git git://anongit.freedesktop.org/drm/drm-misc
6606 F:      drivers/gpu/drm/qxl/
6607 F:      include/uapi/drm/qxl_drm.h
6608
6609 DRM DRIVER FOR RAGE 128 VIDEO CARDS
6610 S:      Orphan / Obsolete
6611 F:      drivers/gpu/drm/r128/
6612 F:      include/uapi/drm/r128_drm.h
6613
6614 DRM DRIVER FOR RAYDIUM RM67191 PANELS
6615 M:      Robert Chiras <[email protected]>
6616 S:      Maintained
6617 F:      Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
6618 F:      drivers/gpu/drm/panel/panel-raydium-rm67191.c
6619
6620 DRM DRIVER FOR SAMSUNG DB7430 PANELS
6621 M:      Linus Walleij <[email protected]>
6622 S:      Maintained
6623 T:      git git://anongit.freedesktop.org/drm/drm-misc
6624 F:      Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml
6625 F:      drivers/gpu/drm/panel/panel-samsung-db7430.c
6626
6627 DRM DRIVER FOR SAMSUNG S6D27A1 PANELS
6628 M:      Markuss Broks <[email protected]>
6629 S:      Maintained
6630 F:      Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml
6631 F:      drivers/gpu/drm/panel/panel-samsung-s6d27a1.c
6632
6633 DRM DRIVER FOR SITRONIX ST7703 PANELS
6634 M:      Guido Günther <[email protected]>
6635 R:      Purism Kernel Team <[email protected]>
6636 R:      Ondrej Jirman <[email protected]>
6637 S:      Maintained
6638 F:      Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
6639 F:      drivers/gpu/drm/panel/panel-sitronix-st7703.c
6640
6641 DRM DRIVER FOR SAVAGE VIDEO CARDS
6642 S:      Orphan / Obsolete
6643 F:      drivers/gpu/drm/savage/
6644 F:      include/uapi/drm/savage_drm.h
6645
6646 DRM DRIVER FOR FIRMWARE FRAMEBUFFERS
6647 M:      Thomas Zimmermann <[email protected]>
6648 M:      Javier Martinez Canillas <[email protected]>
6649 L:      [email protected]
6650 S:      Maintained
6651 T:      git git://anongit.freedesktop.org/drm/drm-misc
6652 F:      drivers/gpu/drm/drm_aperture.c
6653 F:      drivers/gpu/drm/tiny/simpledrm.c
6654 F:      drivers/video/aperture.c
6655 F:      include/drm/drm_aperture.h
6656 F:      include/linux/aperture.h
6657
6658 DRM DRIVER FOR SIS VIDEO CARDS
6659 S:      Orphan / Obsolete
6660 F:      drivers/gpu/drm/sis/
6661 F:      include/uapi/drm/sis_drm.h
6662
6663 DRM DRIVER FOR SITRONIX ST7586 PANELS
6664 M:      David Lechner <[email protected]>
6665 S:      Maintained
6666 T:      git git://anongit.freedesktop.org/drm/drm-misc
6667 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
6668 F:      drivers/gpu/drm/tiny/st7586.c
6669
6670 DRM DRIVER FOR SITRONIX ST7701 PANELS
6671 M:      Jagan Teki <[email protected]>
6672 S:      Maintained
6673 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml
6674 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
6675
6676 DRM DRIVER FOR SITRONIX ST7735R PANELS
6677 M:      David Lechner <[email protected]>
6678 S:      Maintained
6679 T:      git git://anongit.freedesktop.org/drm/drm-misc
6680 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
6681 F:      drivers/gpu/drm/tiny/st7735r.c
6682
6683 DRM DRIVER FOR ST-ERICSSON MCDE
6684 M:      Linus Walleij <[email protected]>
6685 S:      Maintained
6686 T:      git git://anongit.freedesktop.org/drm/drm-misc
6687 F:      Documentation/devicetree/bindings/display/ste,mcde.yaml
6688 F:      drivers/gpu/drm/mcde/
6689
6690 DRM DRIVER FOR TDFX VIDEO CARDS
6691 S:      Orphan / Obsolete
6692 F:      drivers/gpu/drm/tdfx/
6693
6694 DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE
6695 M:      Jagan Teki <[email protected]>
6696 S:      Maintained
6697 F:      Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml
6698 F:      drivers/gpu/drm/bridge/ti-dlpc3433.c
6699
6700 DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP
6701 R:      Douglas Anderson <[email protected]>
6702 F:      Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
6703 F:      drivers/gpu/drm/bridge/ti-sn65dsi86.c
6704
6705 DRM DRIVER FOR TPO TPG110 PANELS
6706 M:      Linus Walleij <[email protected]>
6707 S:      Maintained
6708 T:      git git://anongit.freedesktop.org/drm/drm-misc
6709 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml
6710 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
6711
6712 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
6713 M:      Dave Airlie <[email protected]>
6714 R:      Sean Paul <[email protected]>
6715 R:      Thomas Zimmermann <[email protected]>
6716 L:      [email protected]
6717 S:      Supported
6718 T:      git git://anongit.freedesktop.org/drm/drm-misc
6719 F:      drivers/gpu/drm/udl/
6720
6721 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
6722 M:      Rodrigo Siqueira <[email protected]>
6723 M:      Melissa Wen <[email protected]>
6724 R:      Haneen Mohammed <[email protected]>
6725 R:      Daniel Vetter <[email protected]>
6726 L:      [email protected]
6727 S:      Maintained
6728 T:      git git://anongit.freedesktop.org/drm/drm-misc
6729 F:      Documentation/gpu/vkms.rst
6730 F:      drivers/gpu/drm/vkms/
6731
6732 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
6733 M:      Hans de Goede <[email protected]>
6734 L:      [email protected]
6735 S:      Maintained
6736 T:      git git://anongit.freedesktop.org/drm/drm-misc
6737 F:      drivers/gpu/drm/vboxvideo/
6738
6739 DRM DRIVER FOR VMWARE VIRTUAL GPU
6740 M:      Zack Rusin <[email protected]>
6741 R:      VMware Graphics Reviewers <[email protected]>
6742 L:      [email protected]
6743 S:      Supported
6744 T:      git git://anongit.freedesktop.org/drm/drm-misc
6745 F:      drivers/gpu/drm/vmwgfx/
6746 F:      include/uapi/drm/vmwgfx_drm.h
6747
6748 DRM DRIVER FOR WIDECHIPS WS2401 PANELS
6749 M:      Linus Walleij <[email protected]>
6750 S:      Maintained
6751 T:      git git://anongit.freedesktop.org/drm/drm-misc
6752 F:      Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml
6753 F:      drivers/gpu/drm/panel/panel-widechips-ws2401.c
6754
6755 DRM DRIVERS
6756 M:      David Airlie <[email protected]>
6757 M:      Daniel Vetter <[email protected]>
6758 L:      [email protected]
6759 S:      Maintained
6760 B:      https://gitlab.freedesktop.org/drm
6761 C:      irc://irc.oftc.net/dri-devel
6762 T:      git git://anongit.freedesktop.org/drm/drm
6763 F:      Documentation/devicetree/bindings/display/
6764 F:      Documentation/devicetree/bindings/gpu/
6765 F:      Documentation/gpu/
6766 F:      drivers/gpu/
6767 F:      include/drm/
6768 F:      include/linux/vga*
6769 F:      include/uapi/drm/
6770
6771 DRM DRIVERS AND MISC GPU PATCHES
6772 M:      Maarten Lankhorst <[email protected]>
6773 M:      Maxime Ripard <[email protected]>
6774 M:      Thomas Zimmermann <[email protected]>
6775 S:      Maintained
6776 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
6777 T:      git git://anongit.freedesktop.org/drm/drm-misc
6778 F:      Documentation/gpu/
6779 F:      drivers/gpu/drm/*
6780 F:      drivers/gpu/vga/
6781 F:      include/drm/drm*
6782 F:      include/linux/vga*
6783 F:      include/uapi/drm/drm*
6784
6785 DRM DRIVERS FOR ALLWINNER A10
6786 M:      Maxime Ripard <[email protected]>
6787 M:      Chen-Yu Tsai <[email protected]>
6788 L:      [email protected]
6789 S:      Supported
6790 T:      git git://anongit.freedesktop.org/drm/drm-misc
6791 F:      Documentation/devicetree/bindings/display/allwinner*
6792 F:      drivers/gpu/drm/sun4i/
6793
6794 DRM DRIVERS FOR AMLOGIC SOCS
6795 M:      Neil Armstrong <[email protected]>
6796 L:      [email protected]
6797 L:      [email protected]
6798 S:      Supported
6799 W:      http://linux-meson.com/
6800 T:      git git://anongit.freedesktop.org/drm/drm-misc
6801 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
6802 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
6803 F:      Documentation/gpu/meson.rst
6804 F:      drivers/gpu/drm/meson/
6805
6806 DRM DRIVERS FOR ATMEL HLCDC
6807 M:      Sam Ravnborg <[email protected]>
6808 M:      Boris Brezillon <[email protected]>
6809 L:      [email protected]
6810 S:      Supported
6811 T:      git git://anongit.freedesktop.org/drm/drm-misc
6812 F:      Documentation/devicetree/bindings/display/atmel/
6813 F:      drivers/gpu/drm/atmel-hlcdc/
6814
6815 DRM DRIVERS FOR BRIDGE CHIPS
6816 M:      Andrzej Hajda <[email protected]>
6817 M:      Neil Armstrong <[email protected]>
6818 M:      Robert Foss <[email protected]>
6819 R:      Laurent Pinchart <[email protected]>
6820 R:      Jonas Karlman <[email protected]>
6821 R:      Jernej Skrabec <[email protected]>
6822 S:      Maintained
6823 T:      git git://anongit.freedesktop.org/drm/drm-misc
6824 F:      Documentation/devicetree/bindings/display/bridge/
6825 F:      drivers/gpu/drm/bridge/
6826
6827 DRM DRIVERS FOR EXYNOS
6828 M:      Inki Dae <[email protected]>
6829 M:      Seung-Woo Kim <[email protected]>
6830 M:      Kyungmin Park <[email protected]>
6831 L:      [email protected]
6832 S:      Supported
6833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
6834 F:      Documentation/devicetree/bindings/display/exynos/
6835 F:      Documentation/devicetree/bindings/display/samsung/
6836 F:      drivers/gpu/drm/exynos/
6837 F:      include/uapi/drm/exynos_drm.h
6838
6839 DRM DRIVERS FOR FREESCALE DCU
6840 M:      Stefan Agner <[email protected]>
6841 M:      Alison Wang <[email protected]>
6842 L:      [email protected]
6843 S:      Supported
6844 T:      git git://anongit.freedesktop.org/drm/drm-misc
6845 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
6846 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
6847 F:      drivers/gpu/drm/fsl-dcu/
6848
6849 DRM DRIVERS FOR FREESCALE IMX
6850 M:      Philipp Zabel <[email protected]>
6851 L:      [email protected]
6852 S:      Maintained
6853 F:      Documentation/devicetree/bindings/display/imx/
6854 F:      drivers/gpu/drm/imx/
6855 F:      drivers/gpu/ipu-v3/
6856
6857 DRM DRIVERS FOR FREESCALE IMX BRIDGE
6858 M:      Liu Ying <[email protected]>
6859 L:      [email protected]
6860 S:      Maintained
6861 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml
6862 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml
6863 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml
6864 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml
6865 F:      drivers/gpu/drm/bridge/imx/
6866
6867 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
6868 M:      Patrik Jakobsson <[email protected]>
6869 L:      [email protected]
6870 S:      Maintained
6871 T:      git git://github.com/patjak/drm-gma500
6872 F:      drivers/gpu/drm/gma500/
6873
6874 DRM DRIVERS FOR HISILICON
6875 M:      Xinliang Liu <[email protected]>
6876 M:      Tian Tao  <[email protected]>
6877 R:      John Stultz <[email protected]>
6878 R:      Xinwei Kong <[email protected]>
6879 R:      Chen Feng <[email protected]>
6880 L:      [email protected]
6881 S:      Maintained
6882 T:      git git://anongit.freedesktop.org/drm/drm-misc
6883 F:      Documentation/devicetree/bindings/display/hisilicon/
6884 F:      drivers/gpu/drm/hisilicon/
6885
6886 DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE
6887 M:      Deepak Rawat <[email protected]>
6888 L:      [email protected]
6889 L:      [email protected]
6890 S:      Maintained
6891 T:      git git://anongit.freedesktop.org/drm/drm-misc
6892 F:      drivers/gpu/drm/hyperv
6893
6894 DRM DRIVERS FOR LIMA
6895 M:      Qiang Yu <[email protected]>
6896 L:      [email protected]
6897 L:      [email protected] (moderated for non-subscribers)
6898 S:      Maintained
6899 T:      git git://anongit.freedesktop.org/drm/drm-misc
6900 F:      drivers/gpu/drm/lima/
6901 F:      include/uapi/drm/lima_drm.h
6902
6903 DRM DRIVERS FOR MEDIATEK
6904 M:      Chun-Kuang Hu <[email protected]>
6905 M:      Philipp Zabel <[email protected]>
6906 L:      [email protected]
6907 L:      [email protected] (moderated for non-subscribers)
6908 S:      Supported
6909 F:      Documentation/devicetree/bindings/display/mediatek/
6910 F:      drivers/gpu/drm/mediatek/
6911 F:      drivers/phy/mediatek/phy-mtk-dp.c
6912 F:      drivers/phy/mediatek/phy-mtk-hdmi*
6913 F:      drivers/phy/mediatek/phy-mtk-mipi*
6914
6915 DRM DRIVERS FOR NVIDIA TEGRA
6916 M:      Thierry Reding <[email protected]>
6917 L:      [email protected]
6918 L:      [email protected]
6919 S:      Supported
6920 T:      git git://anongit.freedesktop.org/tegra/linux.git
6921 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
6922 F:      Documentation/devicetree/bindings/gpu/host1x/
6923 F:      drivers/gpu/drm/tegra/
6924 F:      drivers/gpu/host1x/
6925 F:      include/linux/host1x.h
6926 F:      include/uapi/drm/tegra_drm.h
6927
6928 DRM DRIVERS FOR RENESAS
6929 M:      Laurent Pinchart <[email protected]>
6930 M:      Kieran Bingham <[email protected]>
6931 L:      [email protected]
6932 L:      [email protected]
6933 S:      Supported
6934 T:      git git://linuxtv.org/pinchartl/media drm/du/next
6935 F:      Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml
6936 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml
6937 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml
6938 F:      Documentation/devicetree/bindings/display/renesas,du.yaml
6939 F:      drivers/gpu/drm/rcar-du/
6940 F:      drivers/gpu/drm/shmobile/
6941 F:      include/linux/platform_data/shmob_drm.h
6942
6943 DRM DRIVERS FOR ROCKCHIP
6944 M:      Sandy Huang <[email protected]>
6945 M:      Heiko Stübner <[email protected]>
6946 L:      [email protected]
6947 S:      Maintained
6948 T:      git git://anongit.freedesktop.org/drm/drm-misc
6949 F:      Documentation/devicetree/bindings/display/rockchip/
6950 F:      drivers/gpu/drm/rockchip/
6951
6952 DRM DRIVERS FOR STI
6953 M:      Alain Volmat <[email protected]>
6954 L:      [email protected]
6955 S:      Maintained
6956 T:      git git://anongit.freedesktop.org/drm/drm-misc
6957 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
6958 F:      drivers/gpu/drm/sti
6959
6960 DRM DRIVERS FOR STM
6961 M:      Yannick Fertre <[email protected]>
6962 M:      Raphael Gallais-Pou <[email protected]>
6963 M:      Philippe Cornu <[email protected]>
6964 L:      [email protected]
6965 S:      Maintained
6966 T:      git git://anongit.freedesktop.org/drm/drm-misc
6967 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml
6968 F:      drivers/gpu/drm/stm
6969
6970 DRM DRIVERS FOR TI KEYSTONE
6971 M:      Jyri Sarha <[email protected]>
6972 M:      Tomi Valkeinen <[email protected]>
6973 L:      [email protected]
6974 S:      Maintained
6975 T:      git git://anongit.freedesktop.org/drm/drm-misc
6976 F:      Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
6977 F:      Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml
6978 F:      Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml
6979 F:      drivers/gpu/drm/tidss/
6980
6981 DRM DRIVERS FOR TI LCDC
6982 M:      Jyri Sarha <[email protected]>
6983 R:      Tomi Valkeinen <[email protected]>
6984 L:      [email protected]
6985 S:      Maintained
6986 F:      Documentation/devicetree/bindings/display/tilcdc/
6987 F:      drivers/gpu/drm/tilcdc/
6988
6989 DRM DRIVERS FOR TI OMAP
6990 M:      Tomi Valkeinen <[email protected]>
6991 L:      [email protected]
6992 S:      Maintained
6993 F:      Documentation/devicetree/bindings/display/ti/
6994 F:      drivers/gpu/drm/omapdrm/
6995
6996 DRM DRIVERS FOR V3D
6997 M:      Emma Anholt <[email protected]>
6998 M:      Melissa Wen <[email protected]>
6999 S:      Supported
7000 T:      git git://anongit.freedesktop.org/drm/drm-misc
7001 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml
7002 F:      drivers/gpu/drm/v3d/
7003 F:      include/uapi/drm/v3d_drm.h
7004
7005 DRM DRIVERS FOR VC4
7006 M:      Emma Anholt <[email protected]>
7007 M:      Maxime Ripard <[email protected]>
7008 S:      Supported
7009 T:      git git://github.com/anholt/linux
7010 T:      git git://anongit.freedesktop.org/drm/drm-misc
7011 F:      Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml
7012 F:      drivers/gpu/drm/vc4/
7013 F:      include/uapi/drm/vc4_drm.h
7014
7015 DRM DRIVERS FOR VIVANTE GPU IP
7016 M:      Lucas Stach <[email protected]>
7017 R:      Russell King <[email protected]>
7018 R:      Christian Gmeiner <[email protected]>
7019 L:      [email protected] (moderated for non-subscribers)
7020 L:      [email protected]
7021 S:      Maintained
7022 F:      Documentation/devicetree/bindings/gpu/vivante,gc.yaml
7023 F:      drivers/gpu/drm/etnaviv/
7024 F:      include/uapi/drm/etnaviv_drm.h
7025
7026 DRM DRIVERS FOR XEN
7027 M:      Oleksandr Andrushchenko <[email protected]>
7028 L:      [email protected]
7029 L:      [email protected] (moderated for non-subscribers)
7030 S:      Supported
7031 T:      git git://anongit.freedesktop.org/drm/drm-misc
7032 F:      Documentation/gpu/xen-front.rst
7033 F:      drivers/gpu/drm/xen/
7034
7035 DRM DRIVERS FOR XILINX
7036 M:      Hyun Kwon <[email protected]>
7037 M:      Laurent Pinchart <[email protected]>
7038 L:      [email protected]
7039 S:      Maintained
7040 T:      git git://anongit.freedesktop.org/drm/drm-misc
7041 F:      Documentation/devicetree/bindings/display/xlnx/
7042 F:      drivers/gpu/drm/xlnx/
7043
7044 DRM PANEL DRIVERS
7045 M:      Thierry Reding <[email protected]>
7046 R:      Sam Ravnborg <[email protected]>
7047 L:      [email protected]
7048 S:      Maintained
7049 T:      git git://anongit.freedesktop.org/drm/drm-misc
7050 F:      Documentation/devicetree/bindings/display/panel/
7051 F:      drivers/gpu/drm/drm_panel.c
7052 F:      drivers/gpu/drm/panel/
7053 F:      include/drm/drm_panel.h
7054
7055 DRM PRIVACY-SCREEN CLASS
7056 M:      Hans de Goede <[email protected]>
7057 L:      [email protected]
7058 S:      Maintained
7059 T:      git git://anongit.freedesktop.org/drm/drm-misc
7060 F:      drivers/gpu/drm/drm_privacy_screen*
7061 F:      include/drm/drm_privacy_screen*
7062
7063 DRM TTM SUBSYSTEM
7064 M:      Christian Koenig <[email protected]>
7065 M:      Huang Rui <[email protected]>
7066 L:      [email protected]
7067 S:      Maintained
7068 T:      git git://anongit.freedesktop.org/drm/drm-misc
7069 F:      drivers/gpu/drm/ttm/
7070 F:      include/drm/ttm/
7071
7072 DRM GPU SCHEDULER
7073 M:      Andrey Grodzovsky <[email protected]>
7074 L:      [email protected]
7075 S:      Maintained
7076 T:      git git://anongit.freedesktop.org/drm/drm-misc
7077 F:      drivers/gpu/drm/scheduler/
7078 F:      include/drm/gpu_scheduler.h
7079
7080 DSBR100 USB FM RADIO DRIVER
7081 M:      Alexey Klimov <[email protected]>
7082 L:      [email protected]
7083 S:      Maintained
7084 T:      git git://linuxtv.org/media_tree.git
7085 F:      drivers/media/radio/dsbr100.c
7086
7087 DT3155 MEDIA DRIVER
7088 M:      Hans Verkuil <[email protected]>
7089 L:      [email protected]
7090 S:      Odd Fixes
7091 W:      https://linuxtv.org
7092 T:      git git://linuxtv.org/media_tree.git
7093 F:      drivers/media/pci/dt3155/
7094
7095 DVB_USB_AF9015 MEDIA DRIVER
7096 M:      Antti Palosaari <[email protected]>
7097 L:      [email protected]
7098 S:      Maintained
7099 W:      https://linuxtv.org
7100 W:      http://palosaari.fi/linux/
7101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7102 T:      git git://linuxtv.org/anttip/media_tree.git
7103 F:      drivers/media/usb/dvb-usb-v2/af9015*
7104
7105 DVB_USB_AF9035 MEDIA DRIVER
7106 M:      Antti Palosaari <[email protected]>
7107 L:      [email protected]
7108 S:      Maintained
7109 W:      https://linuxtv.org
7110 W:      http://palosaari.fi/linux/
7111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7112 T:      git git://linuxtv.org/anttip/media_tree.git
7113 F:      drivers/media/usb/dvb-usb-v2/af9035*
7114
7115 DVB_USB_ANYSEE MEDIA DRIVER
7116 M:      Antti Palosaari <[email protected]>
7117 L:      [email protected]
7118 S:      Maintained
7119 W:      https://linuxtv.org
7120 W:      http://palosaari.fi/linux/
7121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7122 T:      git git://linuxtv.org/anttip/media_tree.git
7123 F:      drivers/media/usb/dvb-usb-v2/anysee*
7124
7125 DVB_USB_AU6610 MEDIA DRIVER
7126 M:      Antti Palosaari <[email protected]>
7127 L:      [email protected]
7128 S:      Maintained
7129 W:      https://linuxtv.org
7130 W:      http://palosaari.fi/linux/
7131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7132 T:      git git://linuxtv.org/anttip/media_tree.git
7133 F:      drivers/media/usb/dvb-usb-v2/au6610*
7134
7135 DVB_USB_CE6230 MEDIA DRIVER
7136 M:      Antti Palosaari <[email protected]>
7137 L:      [email protected]
7138 S:      Maintained
7139 W:      https://linuxtv.org
7140 W:      http://palosaari.fi/linux/
7141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7142 T:      git git://linuxtv.org/anttip/media_tree.git
7143 F:      drivers/media/usb/dvb-usb-v2/ce6230*
7144
7145 DVB_USB_CXUSB MEDIA DRIVER
7146 M:      Michael Krufky <[email protected]>
7147 L:      [email protected]
7148 S:      Maintained
7149 W:      https://linuxtv.org
7150 W:      http://github.com/mkrufky
7151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7152 T:      git git://linuxtv.org/media_tree.git
7153 F:      drivers/media/usb/dvb-usb/cxusb*
7154
7155 DVB_USB_EC168 MEDIA DRIVER
7156 M:      Antti Palosaari <[email protected]>
7157 L:      [email protected]
7158 S:      Maintained
7159 W:      https://linuxtv.org
7160 W:      http://palosaari.fi/linux/
7161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7162 T:      git git://linuxtv.org/anttip/media_tree.git
7163 F:      drivers/media/usb/dvb-usb-v2/ec168*
7164
7165 DVB_USB_GL861 MEDIA DRIVER
7166 M:      Antti Palosaari <[email protected]>
7167 L:      [email protected]
7168 S:      Maintained
7169 W:      https://linuxtv.org
7170 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7171 T:      git git://linuxtv.org/anttip/media_tree.git
7172 F:      drivers/media/usb/dvb-usb-v2/gl861*
7173
7174 DVB_USB_MXL111SF MEDIA DRIVER
7175 M:      Michael Krufky <[email protected]>
7176 L:      [email protected]
7177 S:      Maintained
7178 W:      https://linuxtv.org
7179 W:      http://github.com/mkrufky
7180 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7181 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
7182 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
7183
7184 DVB_USB_RTL28XXU MEDIA DRIVER
7185 M:      Antti Palosaari <[email protected]>
7186 L:      [email protected]
7187 S:      Maintained
7188 W:      https://linuxtv.org
7189 W:      http://palosaari.fi/linux/
7190 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7191 T:      git git://linuxtv.org/anttip/media_tree.git
7192 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
7193
7194 DVB_USB_V2 MEDIA DRIVER
7195 M:      Antti Palosaari <[email protected]>
7196 L:      [email protected]
7197 S:      Maintained
7198 W:      https://linuxtv.org
7199 W:      http://palosaari.fi/linux/
7200 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7201 T:      git git://linuxtv.org/anttip/media_tree.git
7202 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
7203 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
7204
7205 DYNAMIC DEBUG
7206 M:      Jason Baron <[email protected]>
7207 S:      Maintained
7208 F:      include/linux/dynamic_debug.h
7209 F:      lib/dynamic_debug.c
7210
7211 DYNAMIC INTERRUPT MODERATION
7212 M:      Tal Gilboa <[email protected]>
7213 S:      Maintained
7214 F:      Documentation/networking/net_dim.rst
7215 F:      include/linux/dim.h
7216 F:      lib/dim/
7217
7218 DZ DECSTATION DZ11 SERIAL DRIVER
7219 M:      "Maciej W. Rozycki" <[email protected]>
7220 S:      Maintained
7221 F:      drivers/tty/serial/dz.*
7222
7223 E3X0 POWER BUTTON DRIVER
7224 M:      Moritz Fischer <[email protected]>
7225 L:      [email protected]
7226 S:      Supported
7227 W:      http://www.ettus.com
7228 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
7229 F:      drivers/input/misc/e3x0-button.c
7230
7231 E4000 MEDIA DRIVER
7232 M:      Antti Palosaari <[email protected]>
7233 L:      [email protected]
7234 S:      Maintained
7235 W:      https://linuxtv.org
7236 W:      http://palosaari.fi/linux/
7237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7238 T:      git git://linuxtv.org/anttip/media_tree.git
7239 F:      drivers/media/tuners/e4000*
7240
7241 EARTH_PT1 MEDIA DRIVER
7242 M:      Akihiro Tsukada <[email protected]>
7243 L:      [email protected]
7244 S:      Odd Fixes
7245 F:      drivers/media/pci/pt1/
7246
7247 EARTH_PT3 MEDIA DRIVER
7248 M:      Akihiro Tsukada <[email protected]>
7249 L:      [email protected]
7250 S:      Odd Fixes
7251 F:      drivers/media/pci/pt3/
7252
7253 EC100 MEDIA DRIVER
7254 M:      Antti Palosaari <[email protected]>
7255 L:      [email protected]
7256 S:      Maintained
7257 W:      https://linuxtv.org
7258 W:      http://palosaari.fi/linux/
7259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7260 T:      git git://linuxtv.org/anttip/media_tree.git
7261 F:      drivers/media/dvb-frontends/ec100*
7262
7263 ECRYPT FILE SYSTEM
7264 M:      Tyler Hicks <[email protected]>
7265 L:      [email protected]
7266 S:      Odd Fixes
7267 W:      http://ecryptfs.org
7268 W:      https://launchpad.net/ecryptfs
7269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
7270 F:      Documentation/filesystems/ecryptfs.rst
7271 F:      fs/ecryptfs/
7272
7273 EDAC-AMD64
7274 M:      Yazen Ghannam <[email protected]>
7275 L:      [email protected]
7276 S:      Supported
7277 F:      drivers/edac/amd64_edac*
7278 F:      drivers/edac/mce_amd*
7279
7280 EDAC-ARMADA
7281 M:      Jan Luebbe <[email protected]>
7282 L:      [email protected]
7283 S:      Maintained
7284 F:      Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml
7285 F:      drivers/edac/armada_xp_*
7286
7287 EDAC-AST2500
7288 M:      Stefan Schaeckeler <[email protected]>
7289 S:      Supported
7290 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
7291 F:      drivers/edac/aspeed_edac.c
7292
7293 EDAC-BLUEFIELD
7294 M:      Shravan Kumar Ramani <[email protected]>
7295 S:      Supported
7296 F:      drivers/edac/bluefield_edac.c
7297
7298 EDAC-CALXEDA
7299 M:      Andre Przywara <[email protected]>
7300 L:      [email protected]
7301 S:      Maintained
7302 F:      drivers/edac/highbank*
7303
7304 EDAC-CAVIUM OCTEON
7305 M:      Ralf Baechle <[email protected]>
7306 L:      [email protected]
7307 L:      [email protected]
7308 S:      Supported
7309 F:      drivers/edac/octeon_edac*
7310
7311 EDAC-CAVIUM THUNDERX
7312 M:      Robert Richter <[email protected]>
7313 L:      [email protected]
7314 S:      Odd Fixes
7315 F:      drivers/edac/thunderx_edac*
7316
7317 EDAC-CORE
7318 M:      Borislav Petkov <[email protected]>
7319 M:      Mauro Carvalho Chehab <[email protected]>
7320 M:      Tony Luck <[email protected]>
7321 R:      James Morse <[email protected]>
7322 R:      Robert Richter <[email protected]>
7323 L:      [email protected]
7324 S:      Supported
7325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next
7326 F:      Documentation/admin-guide/ras.rst
7327 F:      Documentation/driver-api/edac.rst
7328 F:      drivers/edac/
7329 F:      include/linux/edac.h
7330
7331 EDAC-DMC520
7332 M:      Lei Wang <[email protected]>
7333 L:      [email protected]
7334 S:      Supported
7335 F:      drivers/edac/dmc520_edac.c
7336
7337 EDAC-E752X
7338 M:      Mark Gross <[email protected]>
7339 L:      [email protected]
7340 S:      Maintained
7341 F:      drivers/edac/e752x_edac.c
7342
7343 EDAC-E7XXX
7344 L:      [email protected]
7345 S:      Maintained
7346 F:      drivers/edac/e7xxx_edac.c
7347
7348 EDAC-FSL_DDR
7349 M:      York Sun <[email protected]>
7350 L:      [email protected]
7351 S:      Maintained
7352 F:      drivers/edac/fsl_ddr_edac.*
7353
7354 EDAC-GHES
7355 M:      Mauro Carvalho Chehab <[email protected]>
7356 L:      [email protected]
7357 S:      Maintained
7358 F:      drivers/edac/ghes_edac.c
7359
7360 EDAC-I10NM
7361 M:      Tony Luck <[email protected]>
7362 L:      [email protected]
7363 S:      Maintained
7364 F:      drivers/edac/i10nm_base.c
7365
7366 EDAC-I3000
7367 L:      [email protected]
7368 S:      Orphan
7369 F:      drivers/edac/i3000_edac.c
7370
7371 EDAC-I5000
7372 L:      [email protected]
7373 S:      Maintained
7374 F:      drivers/edac/i5000_edac.c
7375
7376 EDAC-I5400
7377 M:      Mauro Carvalho Chehab <[email protected]>
7378 L:      [email protected]
7379 S:      Maintained
7380 F:      drivers/edac/i5400_edac.c
7381
7382 EDAC-I7300
7383 M:      Mauro Carvalho Chehab <[email protected]>
7384 L:      [email protected]
7385 S:      Maintained
7386 F:      drivers/edac/i7300_edac.c
7387
7388 EDAC-I7CORE
7389 M:      Mauro Carvalho Chehab <[email protected]>
7390 L:      [email protected]
7391 S:      Maintained
7392 F:      drivers/edac/i7core_edac.c
7393
7394 EDAC-I82443BXGX
7395 M:      Tim Small <[email protected]>
7396 L:      [email protected]
7397 S:      Maintained
7398 F:      drivers/edac/i82443bxgx_edac.c
7399
7400 EDAC-I82975X
7401 M:      "Arvind R." <[email protected]>
7402 L:      [email protected]
7403 S:      Maintained
7404 F:      drivers/edac/i82975x_edac.c
7405
7406 EDAC-IE31200
7407 M:      Jason Baron <[email protected]>
7408 L:      [email protected]
7409 S:      Maintained
7410 F:      drivers/edac/ie31200_edac.c
7411
7412 EDAC-IGEN6
7413 M:      Tony Luck <[email protected]>
7414 R:      Qiuxu Zhuo <[email protected]>
7415 L:      [email protected]
7416 S:      Maintained
7417 F:      drivers/edac/igen6_edac.c
7418
7419 EDAC-MPC85XX
7420 M:      Johannes Thumshirn <[email protected]>
7421 L:      [email protected]
7422 S:      Maintained
7423 F:      drivers/edac/mpc85xx_edac.[ch]
7424
7425 EDAC-PASEMI
7426 M:      Egor Martovetsky <[email protected]>
7427 L:      [email protected]
7428 S:      Maintained
7429 F:      drivers/edac/pasemi_edac.c
7430
7431 EDAC-PND2
7432 M:      Tony Luck <[email protected]>
7433 L:      [email protected]
7434 S:      Maintained
7435 F:      drivers/edac/pnd2_edac.[ch]
7436
7437 EDAC-QCOM
7438 M:      Channagoud Kadabi <[email protected]>
7439 M:      Venkata Narendra Kumar Gutta <[email protected]>
7440 L:      [email protected]
7441 L:      [email protected]
7442 S:      Maintained
7443 F:      drivers/edac/qcom_edac.c
7444
7445 EDAC-R82600
7446 M:      Tim Small <[email protected]>
7447 L:      [email protected]
7448 S:      Maintained
7449 F:      drivers/edac/r82600_edac.c
7450
7451 EDAC-SBRIDGE
7452 M:      Tony Luck <[email protected]>
7453 R:      Qiuxu Zhuo <[email protected]>
7454 L:      [email protected]
7455 S:      Maintained
7456 F:      drivers/edac/sb_edac.c
7457
7458 EDAC-SKYLAKE
7459 M:      Tony Luck <[email protected]>
7460 L:      [email protected]
7461 S:      Maintained
7462 F:      drivers/edac/skx_*.[ch]
7463
7464 EDAC-TI
7465 M:      Tero Kristo <[email protected]>
7466 L:      [email protected]
7467 S:      Odd Fixes
7468 F:      drivers/edac/ti_edac.c
7469
7470 EDIROL UA-101/UA-1000 DRIVER
7471 M:      Clemens Ladisch <[email protected]>
7472 L:      [email protected] (moderated for non-subscribers)
7473 S:      Maintained
7474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
7475 F:      sound/usb/misc/ua101.c
7476
7477 EFI TEST DRIVER
7478 M:      Ivan Hu <[email protected]>
7479 M:      Ard Biesheuvel <[email protected]>
7480 L:      [email protected]
7481 S:      Maintained
7482 F:      drivers/firmware/efi/test/
7483
7484 EFI VARIABLE FILESYSTEM
7485 M:      Matthew Garrett <[email protected]>
7486 M:      Jeremy Kerr <[email protected]>
7487 M:      Ard Biesheuvel <[email protected]>
7488 L:      [email protected]
7489 S:      Maintained
7490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
7491 F:      fs/efivarfs/
7492
7493 EFIFB FRAMEBUFFER DRIVER
7494 M:      Peter Jones <[email protected]>
7495 L:      [email protected]
7496 S:      Maintained
7497 F:      drivers/video/fbdev/efifb.c
7498
7499 EFS FILESYSTEM
7500 S:      Orphan
7501 W:      http://aeschi.ch.eu.org/efs/
7502 F:      fs/efs/
7503
7504 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
7505 M:      Douglas Miller <[email protected]>
7506 L:      [email protected]
7507 S:      Maintained
7508 F:      drivers/net/ethernet/ibm/ehea/
7509
7510 ELM327 CAN NETWORK DRIVER
7511 M:      Max Staudt <[email protected]>
7512 L:      [email protected]
7513 S:      Maintained
7514 F:      Documentation/networking/device_drivers/can/can327.rst
7515 F:      drivers/net/can/can327.c
7516
7517 EM28XX VIDEO4LINUX DRIVER
7518 M:      Mauro Carvalho Chehab <[email protected]>
7519 L:      [email protected]
7520 S:      Maintained
7521 W:      https://linuxtv.org
7522 T:      git git://linuxtv.org/media_tree.git
7523 F:      Documentation/admin-guide/media/em28xx*
7524 F:      drivers/media/usb/em28xx/
7525
7526 EMBEDDED LINUX
7527 M:      Olivia Mackall <[email protected]>
7528 M:      David Woodhouse <[email protected]>
7529 L:      [email protected]
7530 S:      Maintained
7531
7532 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
7533 M:      Adrian Hunter <[email protected]>
7534 M:      Ritesh Harjani <[email protected]>
7535 M:      Asutosh Das <[email protected]>
7536 L:      [email protected]
7537 S:      Maintained
7538 F:      drivers/mmc/host/cqhci*
7539
7540 EMULEX 10Gbps iSCSI - OneConnect DRIVER
7541 M:      Ketan Mukadam <[email protected]>
7542 L:      [email protected]
7543 S:      Supported
7544 W:      http://www.broadcom.com
7545 F:      drivers/scsi/be2iscsi/
7546
7547 EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
7548 M:      Ajit Khaparde <[email protected]>
7549 M:      Sriharsha Basavapatna <[email protected]>
7550 M:      Somnath Kotur <[email protected]>
7551 L:      [email protected]
7552 S:      Supported
7553 W:      http://www.emulex.com
7554 F:      drivers/net/ethernet/emulex/benet/
7555
7556 EMULEX ONECONNECT ROCE DRIVER
7557 M:      Selvin Xavier <[email protected]>
7558 L:      [email protected]
7559 S:      Odd Fixes
7560 W:      http://www.broadcom.com
7561 F:      drivers/infiniband/hw/ocrdma/
7562 F:      include/uapi/rdma/ocrdma-abi.h
7563
7564 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
7565 M:      James Smart <[email protected]>
7566 M:      Dick Kennedy <[email protected]>
7567 L:      [email protected]
7568 S:      Supported
7569 W:      http://www.broadcom.com
7570 F:      drivers/scsi/lpfc/
7571
7572 EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER
7573 M:      James Smart <[email protected]>
7574 M:      Ram Vegesna <[email protected]>
7575 L:      [email protected]
7576 L:      [email protected]
7577 S:      Supported
7578 W:      http://www.broadcom.com
7579 F:      drivers/scsi/elx/
7580
7581 ENE CB710 FLASH CARD READER DRIVER
7582 M:      Michał Mirosław <[email protected]>
7583 S:      Maintained
7584 F:      drivers/misc/cb710/
7585 F:      drivers/mmc/host/cb710-mmc.*
7586 F:      include/linux/cb710.h
7587
7588 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
7589 M:      Maxim Levitsky <[email protected]>
7590 S:      Maintained
7591 F:      drivers/media/rc/ene_ir.*
7592
7593 EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
7594 M:      Laurentiu Tudor <[email protected]>
7595 L:      [email protected]
7596 S:      Maintained
7597 F:      drivers/tty/ehv_bytechan.c
7598
7599 EPSON S1D13XXX FRAMEBUFFER DRIVER
7600 M:      Kristoffer Ericson <[email protected]>
7601 S:      Maintained
7602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
7603 F:      drivers/video/fbdev/s1d13xxxfb.c
7604 F:      include/video/s1d13xxxfb.h
7605
7606 EROFS FILE SYSTEM
7607 M:      Gao Xiang <[email protected]>
7608 M:      Chao Yu <[email protected]>
7609 R:      Yue Hu <[email protected]>
7610 R:      Jeffle Xu <[email protected]>
7611 L:      [email protected]
7612 S:      Maintained
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
7614 F:      Documentation/filesystems/erofs.rst
7615 F:      fs/erofs/
7616 F:      include/trace/events/erofs.h
7617
7618 ERRSEQ ERROR TRACKING INFRASTRUCTURE
7619 M:      Jeff Layton <[email protected]>
7620 S:      Maintained
7621 F:      include/linux/errseq.h
7622 F:      lib/errseq.c
7623
7624 ESD CAN/USB DRIVERS
7625 M:      Frank Jungclaus <[email protected]>
7626 R:      [email protected]
7627 L:      [email protected]
7628 S:      Maintained
7629 F:      drivers/net/can/usb/esd_usb.c
7630
7631 ET131X NETWORK DRIVER
7632 M:      Mark Einon <[email protected]>
7633 S:      Odd Fixes
7634 F:      drivers/net/ethernet/agere/
7635
7636 ETAS ES58X CAN/USB DRIVER
7637 M:      Vincent Mailhol <[email protected]>
7638 L:      [email protected]
7639 S:      Maintained
7640 F:      drivers/net/can/usb/etas_es58x/
7641
7642 ETHERNET BRIDGE
7643 M:      Roopa Prabhu <[email protected]>
7644 M:      Nikolay Aleksandrov <[email protected]>
7645 L:      [email protected] (moderated for non-subscribers)
7646 L:      [email protected]
7647 S:      Maintained
7648 W:      http://www.linuxfoundation.org/en/Net:Bridge
7649 F:      include/linux/netfilter_bridge/
7650 F:      net/bridge/
7651
7652 ETHERNET PHY LIBRARY
7653 M:      Andrew Lunn <[email protected]>
7654 M:      Heiner Kallweit <[email protected]>
7655 R:      Russell King <[email protected]>
7656 L:      [email protected]
7657 S:      Maintained
7658 F:      Documentation/ABI/testing/sysfs-class-net-phydev
7659 F:      Documentation/devicetree/bindings/net/ethernet-phy.yaml
7660 F:      Documentation/devicetree/bindings/net/mdio*
7661 F:      Documentation/devicetree/bindings/net/qca,ar803x.yaml
7662 F:      Documentation/networking/phy.rst
7663 F:      drivers/net/mdio/
7664 F:      drivers/net/mdio/acpi_mdio.c
7665 F:      drivers/net/mdio/fwnode_mdio.c
7666 F:      drivers/net/mdio/of_mdio.c
7667 F:      drivers/net/pcs/
7668 F:      drivers/net/phy/
7669 F:      include/dt-bindings/net/qca-ar803x.h
7670 F:      include/linux/linkmode.h
7671 F:      include/linux/*mdio*.h
7672 F:      include/linux/mdio/*.h
7673 F:      include/linux/mii.h
7674 F:      include/linux/of_net.h
7675 F:      include/linux/phy.h
7676 F:      include/linux/phy_fixed.h
7677 F:      include/linux/platform_data/mdio-bcm-unimac.h
7678 F:      include/linux/platform_data/mdio-gpio.h
7679 F:      include/trace/events/mdio.h
7680 F:      include/uapi/linux/mdio.h
7681 F:      include/uapi/linux/mii.h
7682 F:      net/core/of_net.c
7683
7684 EXEC & BINFMT API
7685 R:      Eric Biederman <[email protected]>
7686 R:      Kees Cook <[email protected]>
7687 L:      [email protected]
7688 S:      Supported
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve
7690 F:      arch/alpha/kernel/binfmt_loader.c
7691 F:      fs/*binfmt_*.c
7692 F:      fs/exec.c
7693 F:      include/linux/binfmts.h
7694 F:      include/linux/elf.h
7695 F:      include/uapi/linux/binfmts.h
7696 F:      include/uapi/linux/elf.h
7697 F:      tools/testing/selftests/exec/
7698 N:      asm/elf.h
7699 N:      binfmt
7700
7701 EXFAT FILE SYSTEM
7702 M:      Namjae Jeon <[email protected]>
7703 M:      Sungjong Seo <[email protected]>
7704 L:      [email protected]
7705 S:      Maintained
7706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git
7707 F:      fs/exfat/
7708
7709 EXT2 FILE SYSTEM
7710 M:      Jan Kara <[email protected]>
7711 L:      [email protected]
7712 S:      Maintained
7713 F:      Documentation/filesystems/ext2.rst
7714 F:      fs/ext2/
7715 F:      include/linux/ext2*
7716
7717 EXT4 FILE SYSTEM
7718 M:      "Theodore Ts'o" <[email protected]>
7719 M:      Andreas Dilger <[email protected]>
7720 L:      [email protected]
7721 S:      Maintained
7722 W:      http://ext4.wiki.kernel.org
7723 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
7724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
7725 F:      Documentation/filesystems/ext4/
7726 F:      fs/ext4/
7727 F:      include/trace/events/ext4.h
7728
7729 Extended Verification Module (EVM)
7730 M:      Mimi Zohar <[email protected]>
7731 L:      [email protected]
7732 S:      Supported
7733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7734 F:      security/integrity/evm/
7735 F:      security/integrity/
7736
7737 EXTENSIBLE FIRMWARE INTERFACE (EFI)
7738 M:      Ard Biesheuvel <[email protected]>
7739 L:      [email protected]
7740 S:      Maintained
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
7742 F:      Documentation/admin-guide/efi-stub.rst
7743 F:      arch/*/include/asm/efi.h
7744 F:      arch/*/kernel/efi.c
7745 F:      arch/arm/boot/compressed/efi-header.S
7746 F:      arch/arm64/kernel/efi-entry.S
7747 F:      arch/x86/platform/efi/
7748 F:      drivers/firmware/efi/
7749 F:      include/linux/efi*.h
7750
7751 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
7752 M:      MyungJoo Ham <[email protected]>
7753 M:      Chanwoo Choi <[email protected]>
7754 L:      [email protected]
7755 S:      Maintained
7756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
7757 F:      Documentation/devicetree/bindings/extcon/
7758 F:      Documentation/firmware-guide/acpi/extcon-intel-int3496.rst
7759 F:      drivers/extcon/
7760 F:      include/linux/extcon.h
7761 F:      include/linux/extcon/
7762
7763 EXTRA BOOT CONFIG
7764 M:      Masami Hiramatsu <[email protected]>
7765 S:      Maintained
7766 F:      Documentation/admin-guide/bootconfig.rst
7767 F:      fs/proc/bootconfig.c
7768 F:      include/linux/bootconfig.h
7769 F:      lib/bootconfig-data.S
7770 F:      lib/bootconfig.c
7771 F:      tools/bootconfig/*
7772 F:      tools/bootconfig/scripts/*
7773
7774 EXYNOS DP DRIVER
7775 M:      Jingoo Han <[email protected]>
7776 L:      [email protected]
7777 S:      Maintained
7778 F:      drivers/gpu/drm/exynos/exynos_dp*
7779
7780 EXYNOS SYSMMU (IOMMU) driver
7781 M:      Marek Szyprowski <[email protected]>
7782 L:      [email protected]
7783 S:      Maintained
7784 F:      drivers/iommu/exynos-iommu.c
7785
7786 F2FS FILE SYSTEM
7787 M:      Jaegeuk Kim <[email protected]>
7788 M:      Chao Yu <[email protected]>
7789 L:      [email protected]
7790 S:      Maintained
7791 W:      https://f2fs.wiki.kernel.org/
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
7793 F:      Documentation/ABI/testing/sysfs-fs-f2fs
7794 F:      Documentation/filesystems/f2fs.rst
7795 F:      fs/f2fs/
7796 F:      include/linux/f2fs_fs.h
7797 F:      include/trace/events/f2fs.h
7798 F:      include/uapi/linux/f2fs.h
7799
7800 F71805F HARDWARE MONITORING DRIVER
7801 M:      Jean Delvare <[email protected]>
7802 L:      [email protected]
7803 S:      Maintained
7804 F:      Documentation/hwmon/f71805f.rst
7805 F:      drivers/hwmon/f71805f.c
7806
7807 FADDR2LINE
7808 M:      Josh Poimboeuf <[email protected]>
7809 S:      Maintained
7810 F:      scripts/faddr2line
7811
7812 FAILOVER MODULE
7813 M:      Sridhar Samudrala <[email protected]>
7814 L:      [email protected]
7815 S:      Supported
7816 F:      Documentation/networking/failover.rst
7817 F:      include/net/failover.h
7818 F:      net/core/failover.c
7819
7820 FANOTIFY
7821 M:      Jan Kara <[email protected]>
7822 R:      Amir Goldstein <[email protected]>
7823 R:      Matthew Bobrowski <[email protected]>
7824 L:      [email protected]
7825 S:      Maintained
7826 F:      fs/notify/fanotify/
7827 F:      include/linux/fanotify.h
7828 F:      include/uapi/linux/fanotify.h
7829
7830 FARSYNC SYNCHRONOUS DRIVER
7831 M:      Kevin Curtis <[email protected]>
7832 S:      Supported
7833 W:      http://www.farsite.co.uk/
7834 F:      drivers/net/wan/farsync.*
7835
7836 FAULT INJECTION SUPPORT
7837 M:      Akinobu Mita <[email protected]>
7838 S:      Supported
7839 F:      Documentation/fault-injection/
7840 F:      lib/fault-inject.c
7841
7842 FBTFT Framebuffer drivers
7843 L:      [email protected]
7844 L:      [email protected]
7845 S:      Orphan
7846 F:      drivers/staging/fbtft/
7847
7848 FC0011 TUNER DRIVER
7849 M:      Michael Buesch <[email protected]>
7850 L:      [email protected]
7851 S:      Maintained
7852 F:      drivers/media/tuners/fc0011.c
7853 F:      drivers/media/tuners/fc0011.h
7854
7855 FC2580 MEDIA DRIVER
7856 M:      Antti Palosaari <[email protected]>
7857 L:      [email protected]
7858 S:      Maintained
7859 W:      https://linuxtv.org
7860 W:      http://palosaari.fi/linux/
7861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7862 T:      git git://linuxtv.org/anttip/media_tree.git
7863 F:      drivers/media/tuners/fc2580*
7864
7865 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
7866 M:      Hannes Reinecke <[email protected]>
7867 L:      [email protected]
7868 S:      Supported
7869 W:      www.Open-FCoE.org
7870 F:      drivers/scsi/fcoe/
7871 F:      drivers/scsi/libfc/
7872 F:      include/scsi/fc/
7873 F:      include/scsi/libfc.h
7874 F:      include/scsi/libfcoe.h
7875 F:      include/uapi/scsi/fc/
7876
7877 FILE LOCKING (flock() and fcntl()/lockf())
7878 M:      Jeff Layton <[email protected]>
7879 M:      Chuck Lever <[email protected]>
7880 L:      [email protected]
7881 S:      Maintained
7882 F:      fs/fcntl.c
7883 F:      fs/locks.c
7884 F:      include/linux/fcntl.h
7885 F:      include/uapi/linux/fcntl.h
7886
7887 FILESYSTEM DIRECT ACCESS (DAX)
7888 M:      Dan Williams <[email protected]>
7889 R:      Matthew Wilcox <[email protected]>
7890 R:      Jan Kara <[email protected]>
7891 L:      [email protected]
7892 L:      [email protected]
7893 S:      Supported
7894 F:      fs/dax.c
7895 F:      include/linux/dax.h
7896 F:      include/trace/events/fs_dax.h
7897
7898 FILESYSTEMS (VFS and infrastructure)
7899 M:      Alexander Viro <[email protected]>
7900 L:      [email protected]
7901 S:      Maintained
7902 F:      fs/*
7903 F:      include/linux/fs.h
7904 F:      include/linux/fs_types.h
7905 F:      include/uapi/linux/fs.h
7906 F:      include/uapi/linux/openat2.h
7907
7908 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7909 M:      Riku Voipio <[email protected]>
7910 L:      [email protected]
7911 S:      Maintained
7912 F:      drivers/hwmon/f75375s.c
7913 F:      include/linux/f75375s.h
7914
7915 FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE
7916 M:      Clemens Ladisch <[email protected]>
7917 M:      Takashi Sakamoto <[email protected]>
7918 L:      [email protected] (moderated for non-subscribers)
7919 S:      Maintained
7920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
7921 F:      include/uapi/sound/firewire.h
7922 F:      sound/firewire/
7923
7924 FIREWIRE MEDIA DRIVERS (firedtv)
7925 M:      Stefan Richter <[email protected]>
7926 L:      [email protected]
7927 L:      [email protected]
7928 S:      Maintained
7929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
7930 F:      drivers/media/firewire/
7931
7932 FIREWIRE SBP-2 TARGET
7933 M:      Chris Boot <[email protected]>
7934 L:      [email protected]
7935 L:      [email protected]
7936 L:      [email protected]
7937 S:      Maintained
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
7939 F:      drivers/target/sbp/
7940
7941 FIREWIRE SUBSYSTEM
7942 M:      Stefan Richter <[email protected]>
7943 L:      [email protected]
7944 S:      Maintained
7945 W:      http://ieee1394.wiki.kernel.org/
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
7947 F:      drivers/firewire/
7948 F:      include/linux/firewire.h
7949 F:      include/uapi/linux/firewire*.h
7950 F:      tools/firewire/
7951
7952 FIRMWARE FRAMEWORK FOR ARMV8-A
7953 M:      Sudeep Holla <[email protected]>
7954 L:      [email protected] (moderated for non-subscribers)
7955 S:      Maintained
7956 F:      drivers/firmware/arm_ffa/
7957 F:      include/linux/arm_ffa.h
7958
7959 FIRMWARE LOADER (request_firmware)
7960 M:      Luis Chamberlain <[email protected]>
7961 M:      Russ Weight <[email protected]>
7962 L:      [email protected]
7963 S:      Maintained
7964 F:      Documentation/firmware_class/
7965 F:      drivers/base/firmware_loader/
7966 F:      include/linux/firmware.h
7967
7968 FLEXTIMER FTM-QUADDEC DRIVER
7969 M:      Patrick Havelange <[email protected]>
7970 L:      [email protected]
7971 S:      Maintained
7972 F:      Documentation/devicetree/bindings/counter/ftm-quaddec.txt
7973 F:      drivers/counter/ftm-quaddec.c
7974
7975 FLOPPY DRIVER
7976 M:      Denis Efremov <[email protected]>
7977 L:      [email protected]
7978 S:      Odd Fixes
7979 F:      drivers/block/floppy.c
7980
7981 FLYSKY FSIA6B RC RECEIVER
7982 M:      Markus Koch <[email protected]>
7983 L:      [email protected]
7984 S:      Maintained
7985 F:      drivers/input/joystick/fsia6b.c
7986
7987 FOCUSRITE SCARLETT GEN 2/3 MIXER DRIVER
7988 M:      Geoffrey D. Bennett <[email protected]>
7989 L:      [email protected] (moderated for non-subscribers)
7990 S:      Maintained
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
7992 F:      sound/usb/mixer_scarlett_gen2.c
7993
7994 FORCEDETH GIGABIT ETHERNET DRIVER
7995 M:      Rain River <[email protected]>
7996 M:      Zhu Yanjun <[email protected]>
7997 L:      [email protected]
7998 S:      Maintained
7999 F:      drivers/net/ethernet/nvidia/*
8000
8001 FORTIFY_SOURCE
8002 M:      Kees Cook <[email protected]>
8003 L:      [email protected]
8004 S:      Supported
8005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
8006 F:      include/linux/fortify-string.h
8007 F:      lib/test_fortify/*
8008 F:      scripts/test_fortify.sh
8009 K:      \b__NO_FORTIFY\b
8010
8011 FPGA DFL DRIVERS
8012 M:      Wu Hao <[email protected]>
8013 R:      Tom Rix <[email protected]>
8014 L:      [email protected]
8015 S:      Maintained
8016 F:      Documentation/ABI/testing/sysfs-bus-dfl*
8017 F:      Documentation/fpga/dfl.rst
8018 F:      drivers/fpga/dfl*
8019 F:      drivers/uio/uio_dfl.c
8020 F:      include/linux/dfl.h
8021 F:      include/uapi/linux/fpga-dfl.h
8022
8023 FPGA MANAGER FRAMEWORK
8024 M:      Moritz Fischer <[email protected]>
8025 M:      Wu Hao <[email protected]>
8026 M:      Xu Yilun <[email protected]>
8027 R:      Tom Rix <[email protected]>
8028 L:      [email protected]
8029 S:      Maintained
8030 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
8031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git
8032 F:      Documentation/devicetree/bindings/fpga/
8033 F:      Documentation/driver-api/fpga/
8034 F:      Documentation/fpga/
8035 F:      drivers/fpga/
8036 F:      include/linux/fpga/
8037
8038 INTEL MAX10 BMC SECURE UPDATES
8039 M:      Russ Weight <[email protected]>
8040 L:      [email protected]
8041 S:      Maintained
8042 F:      Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update
8043 F:      drivers/fpga/intel-m10-bmc-sec-update.c
8044
8045 MICROCHIP POLARFIRE FPGA DRIVERS
8046 M:      Conor Dooley <[email protected]>
8047 R:      Ivan Bornyakov <[email protected]>
8048 L:      [email protected]
8049 S:      Supported
8050 F:      Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml
8051 F:      drivers/fpga/microchip-spi.c
8052
8053 FPU EMULATOR
8054 M:      Bill Metzenthen <[email protected]>
8055 S:      Maintained
8056 W:      http://floatingpoint.sourceforge.net/emulator/index.html
8057 F:      arch/x86/math-emu/
8058
8059 FRAMEBUFFER CORE
8060 M:      Daniel Vetter <[email protected]>
8061 F:      drivers/video/fbdev/core/
8062 S:      Odd Fixes
8063 T:      git git://anongit.freedesktop.org/drm/drm-misc
8064
8065 FRAMEBUFFER LAYER
8066 M:      Helge Deller <[email protected]>
8067 L:      [email protected]
8068 L:      [email protected]
8069 S:      Maintained
8070 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
8071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git
8072 F:      Documentation/fb/
8073 F:      drivers/video/
8074 F:      include/linux/fb.h
8075 F:      include/uapi/linux/fb.h
8076 F:      include/uapi/video/
8077 F:      include/video/
8078
8079 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
8080 M:      Horia Geantă <[email protected]>
8081 M:      Pankaj Gupta <[email protected]>
8082 M:      Gaurav Jain <[email protected]>
8083 L:      [email protected]
8084 S:      Maintained
8085 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
8086 F:      drivers/crypto/caam/
8087
8088 FREESCALE COLDFIRE M5441X MMC DRIVER
8089 M:      Angelo Dureghello <[email protected]>
8090 L:      [email protected]
8091 S:      Maintained
8092 F:      drivers/mmc/host/sdhci-esdhc-mcf.c
8093 F:      include/linux/platform_data/mmc-esdhc-mcf.h
8094
8095 FREESCALE DIU FRAMEBUFFER DRIVER
8096 M:      Timur Tabi <[email protected]>
8097 L:      [email protected]
8098 S:      Maintained
8099 F:      drivers/video/fbdev/fsl-diu-fb.*
8100
8101 FREESCALE DMA DRIVER
8102 M:      Li Yang <[email protected]>
8103 M:      Zhang Wei <[email protected]>
8104 L:      [email protected]
8105 S:      Maintained
8106 F:      drivers/dma/fsldma.*
8107
8108 FREESCALE DSPI DRIVER
8109 M:      Vladimir Oltean <[email protected]>
8110 L:      [email protected]
8111 S:      Maintained
8112 F:      Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
8113 F:      drivers/spi/spi-fsl-dspi.c
8114 F:      include/linux/spi/spi-fsl-dspi.h
8115
8116 FREESCALE ENETC ETHERNET DRIVERS
8117 M:      Claudiu Manoil <[email protected]>
8118 L:      [email protected]
8119 S:      Maintained
8120 F:      drivers/net/ethernet/freescale/enetc/
8121
8122 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
8123 M:      Claudiu Manoil <[email protected]>
8124 L:      [email protected]
8125 S:      Maintained
8126 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
8127 F:      drivers/net/ethernet/freescale/gianfar*
8128
8129 FREESCALE GPMI NAND DRIVER
8130 M:      Han Xu <[email protected]>
8131 L:      [email protected]
8132 S:      Maintained
8133 F:      drivers/mtd/nand/raw/gpmi-nand/*
8134
8135 FREESCALE I2C CPM DRIVER
8136 M:      Jochen Friedrich <[email protected]>
8137 L:      [email protected]
8138 L:      [email protected]
8139 S:      Maintained
8140 F:      drivers/i2c/busses/i2c-cpm.c
8141
8142 FREESCALE IMX / MXC FEC DRIVER
8143 M:      Joakim Zhang <[email protected]>
8144 L:      [email protected]
8145 S:      Maintained
8146 F:      Documentation/devicetree/bindings/net/fsl,fec.yaml
8147 F:      drivers/net/ethernet/freescale/fec.h
8148 F:      drivers/net/ethernet/freescale/fec_main.c
8149 F:      drivers/net/ethernet/freescale/fec_ptp.c
8150
8151 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
8152 M:      Sascha Hauer <[email protected]>
8153 R:      Pengutronix Kernel Team <[email protected]>
8154 L:      [email protected]
8155 L:      [email protected] (moderated for non-subscribers)
8156 S:      Maintained
8157 F:      drivers/video/fbdev/imxfb.c
8158
8159 FREESCALE IMX DDR PMU DRIVER
8160 M:      Frank Li <[email protected]>
8161 L:      [email protected] (moderated for non-subscribers)
8162 S:      Maintained
8163 F:      Documentation/admin-guide/perf/imx-ddr.rst
8164 F:      Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
8165 F:      drivers/perf/fsl_imx8_ddr_perf.c
8166
8167 FREESCALE IMX I2C DRIVER
8168 M:      Oleksij Rempel <[email protected]>
8169 R:      Pengutronix Kernel Team <[email protected]>
8170 L:      [email protected]
8171 S:      Maintained
8172 F:      Documentation/devicetree/bindings/i2c/i2c-imx.yaml
8173 F:      drivers/i2c/busses/i2c-imx.c
8174
8175 FREESCALE IMX LPI2C DRIVER
8176 M:      Dong Aisheng <[email protected]>
8177 L:      [email protected]
8178 L:      [email protected]
8179 S:      Maintained
8180 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
8181 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
8182
8183 FREESCALE MPC I2C DRIVER
8184 M:      Chris Packham <[email protected]>
8185 L:      [email protected]
8186 S:      Maintained
8187 F:      Documentation/devicetree/bindings/i2c/i2c-mpc.yaml
8188 F:      drivers/i2c/busses/i2c-mpc.c
8189
8190 FREESCALE QORIQ DPAA ETHERNET DRIVER
8191 M:      Madalin Bucur <[email protected]>
8192 L:      [email protected]
8193 S:      Maintained
8194 F:      drivers/net/ethernet/freescale/dpaa
8195
8196 FREESCALE QORIQ DPAA FMAN DRIVER
8197 M:      Madalin Bucur <[email protected]>
8198 L:      [email protected]
8199 S:      Maintained
8200 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
8201 F:      drivers/net/ethernet/freescale/fman
8202
8203 FREESCALE QORIQ PTP CLOCK DRIVER
8204 M:      Yangbo Lu <[email protected]>
8205 L:      [email protected]
8206 S:      Maintained
8207 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
8208 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
8209 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
8210 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
8211 F:      drivers/ptp/ptp_qoriq.c
8212 F:      drivers/ptp/ptp_qoriq_debugfs.c
8213 F:      include/linux/fsl/ptp_qoriq.h
8214
8215 FREESCALE QUAD SPI DRIVER
8216 M:      Han Xu <[email protected]>
8217 L:      [email protected]
8218 S:      Maintained
8219 F:      Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
8220 F:      drivers/spi/spi-fsl-qspi.c
8221
8222 FREESCALE QUICC ENGINE LIBRARY
8223 M:      Qiang Zhao <[email protected]>
8224 L:      [email protected]
8225 S:      Maintained
8226 F:      drivers/soc/fsl/qe/
8227 F:      include/soc/fsl/qe/
8228
8229 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
8230 M:      Li Yang <[email protected]>
8231 L:      [email protected]
8232 L:      [email protected]
8233 S:      Maintained
8234 F:      drivers/net/ethernet/freescale/ucc_geth*
8235
8236 FREESCALE QUICC ENGINE UCC HDLC DRIVER
8237 M:      Zhao Qiang <[email protected]>
8238 L:      [email protected]
8239 L:      [email protected]
8240 S:      Maintained
8241 F:      drivers/net/wan/fsl_ucc_hdlc*
8242
8243 FREESCALE QUICC ENGINE UCC UART DRIVER
8244 M:      Timur Tabi <[email protected]>
8245 L:      [email protected]
8246 S:      Maintained
8247 F:      drivers/tty/serial/ucc_uart.c
8248
8249 FREESCALE SOC DRIVERS
8250 M:      Li Yang <[email protected]>
8251 L:      [email protected]
8252 L:      [email protected] (moderated for non-subscribers)
8253 S:      Maintained
8254 F:      Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml
8255 F:      Documentation/devicetree/bindings/soc/fsl/
8256 F:      drivers/soc/fsl/
8257 F:      include/linux/fsl/
8258 F:      include/soc/fsl/
8259
8260 FREESCALE SOC FS_ENET DRIVER
8261 M:      Pantelis Antoniou <[email protected]>
8262 L:      [email protected]
8263 L:      [email protected]
8264 S:      Maintained
8265 F:      drivers/net/ethernet/freescale/fs_enet/
8266 F:      include/linux/fs_enet_pd.h
8267
8268 FREESCALE SOC SOUND DRIVERS
8269 M:      Shengjiu Wang <[email protected]>
8270 M:      Xiubo Li <[email protected]>
8271 R:      Fabio Estevam <[email protected]>
8272 R:      Nicolin Chen <[email protected]>
8273 L:      [email protected] (moderated for non-subscribers)
8274 L:      [email protected]
8275 S:      Maintained
8276 F:      sound/soc/fsl/fsl*
8277 F:      sound/soc/fsl/imx*
8278 F:      sound/soc/fsl/mpc8610_hpcd.c
8279
8280 FREESCALE USB PERIPHERAL DRIVERS
8281 M:      Li Yang <[email protected]>
8282 L:      [email protected]
8283 L:      [email protected]
8284 S:      Maintained
8285 F:      drivers/usb/gadget/udc/fsl*
8286
8287 FREESCALE USB PHY DRIVER
8288 M:      Ran Wang <[email protected]>
8289 L:      [email protected]
8290 L:      [email protected]
8291 S:      Maintained
8292 F:      drivers/usb/phy/phy-fsl-usb*
8293
8294 FREEVXFS FILESYSTEM
8295 M:      Christoph Hellwig <[email protected]>
8296 S:      Maintained
8297 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
8298 F:      fs/freevxfs/
8299
8300 FREEZER
8301 M:      "Rafael J. Wysocki" <[email protected]>
8302 M:      Pavel Machek <[email protected]>
8303 L:      [email protected]
8304 S:      Supported
8305 F:      Documentation/power/freezing-of-tasks.rst
8306 F:      include/linux/freezer.h
8307 F:      kernel/freezer.c
8308
8309 FRONTSWAP API
8310 M:      Konrad Rzeszutek Wilk <[email protected]>
8311 L:      [email protected]
8312 S:      Maintained
8313 F:      include/linux/frontswap.h
8314 F:      mm/frontswap.c
8315
8316 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
8317 M:      David Howells <[email protected]>
8318 L:      [email protected] (moderated for non-subscribers)
8319 S:      Supported
8320 F:      Documentation/filesystems/caching/
8321 F:      fs/fscache/
8322 F:      include/linux/fscache*.h
8323
8324 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
8325 M:      Theodore Y. Ts'o <[email protected]>
8326 M:      Jaegeuk Kim <[email protected]>
8327 M:      Eric Biggers <[email protected]>
8328 L:      [email protected]
8329 S:      Supported
8330 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
8331 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git
8332 F:      Documentation/filesystems/fscrypt.rst
8333 F:      fs/crypto/
8334 F:      include/linux/fscrypt*.h
8335 F:      include/uapi/linux/fscrypt.h
8336
8337 FSI SUBSYSTEM
8338 M:      Jeremy Kerr <[email protected]>
8339 M:      Joel Stanley <[email protected]>
8340 R:      Alistar Popple <[email protected]>
8341 R:      Eddie James <[email protected]>
8342 L:      [email protected]
8343 S:      Supported
8344 Q:      http://patchwork.ozlabs.org/project/linux-fsi/list/
8345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git
8346 F:      drivers/fsi/
8347 F:      include/linux/fsi*.h
8348 F:      include/trace/events/fsi*.h
8349
8350 FSI-ATTACHED I2C DRIVER
8351 M:      Eddie James <[email protected]>
8352 L:      [email protected]
8353 L:      [email protected] (moderated for non-subscribers)
8354 S:      Maintained
8355 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
8356 F:      drivers/i2c/busses/i2c-fsi.c
8357
8358 FSI-ATTACHED SPI DRIVER
8359 M:      Eddie James <[email protected]>
8360 L:      [email protected]
8361 S:      Maintained
8362 F:      Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
8363 F:      drivers/spi/spi-fsi.c
8364
8365 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
8366 M:      Jan Kara <[email protected]>
8367 R:      Amir Goldstein <[email protected]>
8368 L:      [email protected]
8369 S:      Maintained
8370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify
8371 F:      fs/notify/
8372 F:      include/linux/fsnotify*.h
8373
8374 FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION
8375 M:      Eric Biggers <[email protected]>
8376 M:      Theodore Y. Ts'o <[email protected]>
8377 L:      [email protected]
8378 S:      Supported
8379 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
8380 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity
8381 F:      Documentation/filesystems/fsverity.rst
8382 F:      fs/verity/
8383 F:      include/linux/fsverity.h
8384 F:      include/uapi/linux/fsverity.h
8385
8386 FT260 FTDI USB-HID TO I2C BRIDGE DRIVER
8387 M:      Michael Zaidman <[email protected]>
8388 L:      [email protected]
8389 L:      [email protected]
8390 S:      Maintained
8391 F:      drivers/hid/hid-ft260.c
8392
8393 FUJITSU LAPTOP EXTRAS
8394 M:      Jonathan Woithe <[email protected]>
8395 L:      [email protected]
8396 S:      Maintained
8397 F:      drivers/platform/x86/fujitsu-laptop.c
8398
8399 FUJITSU M-5MO LS CAMERA ISP DRIVER
8400 M:      Kyungmin Park <[email protected]>
8401 M:      Heungjun Kim <[email protected]>
8402 L:      [email protected]
8403 S:      Maintained
8404 F:      drivers/media/i2c/m5mols/
8405 F:      include/media/i2c/m5mols.h
8406
8407 FUJITSU TABLET EXTRAS
8408 M:      Robert Gerlach <[email protected]>
8409 L:      [email protected]
8410 S:      Maintained
8411 F:      drivers/platform/x86/fujitsu-tablet.c
8412
8413 FUNGIBLE ETHERNET DRIVERS
8414 M:      Dimitris Michailidis <[email protected]>
8415 L:      [email protected]
8416 S:      Supported
8417 F:      drivers/net/ethernet/fungible/
8418
8419 FUSE: FILESYSTEM IN USERSPACE
8420 M:      Miklos Szeredi <[email protected]>
8421 L:      [email protected]
8422 S:      Maintained
8423 W:      https://github.com/libfuse/
8424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
8425 F:      Documentation/filesystems/fuse.rst
8426 F:      fs/fuse/
8427 F:      include/uapi/linux/fuse.h
8428
8429 FUTEX SUBSYSTEM
8430 M:      Thomas Gleixner <[email protected]>
8431 M:      Ingo Molnar <[email protected]>
8432 R:      Peter Zijlstra <[email protected]>
8433 R:      Darren Hart <[email protected]>
8434 R:      Davidlohr Bueso <[email protected]>
8435 R:      André Almeida <[email protected]>
8436 L:      [email protected]
8437 S:      Maintained
8438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8439 F:      Documentation/locking/*futex*
8440 F:      include/asm-generic/futex.h
8441 F:      include/linux/futex.h
8442 F:      include/uapi/linux/futex.h
8443 F:      kernel/futex/*
8444 F:      tools/perf/bench/futex*
8445 F:      tools/testing/selftests/futex/
8446
8447 GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER
8448 M:      Tim Harvey <[email protected]>
8449 M:      Robert Jones <[email protected]>
8450 S:      Maintained
8451 F:      Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml
8452 F:      drivers/mfd/gateworks-gsc.c
8453 F:      include/linux/mfd/gsc.h
8454 F:      Documentation/hwmon/gsc-hwmon.rst
8455 F:      drivers/hwmon/gsc-hwmon.c
8456 F:      include/linux/platform_data/gsc_hwmon.h
8457
8458 GCC PLUGINS
8459 M:      Kees Cook <[email protected]>
8460 L:      [email protected]
8461 S:      Maintained
8462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
8463 F:      Documentation/kbuild/gcc-plugins.rst
8464 F:      scripts/Makefile.gcc-plugins
8465 F:      scripts/gcc-plugins/
8466
8467 GCOV BASED KERNEL PROFILING
8468 M:      Peter Oberparleiter <[email protected]>
8469 S:      Maintained
8470 F:      Documentation/dev-tools/gcov.rst
8471 F:      kernel/gcov/
8472
8473 GDB KERNEL DEBUGGING HELPER SCRIPTS
8474 M:      Jan Kiszka <[email protected]>
8475 M:      Kieran Bingham <[email protected]>
8476 S:      Supported
8477 F:      scripts/gdb/
8478
8479 GEMINI CRYPTO DRIVER
8480 M:      Corentin Labbe <[email protected]>
8481 L:      [email protected]
8482 S:      Maintained
8483 F:      drivers/crypto/gemini/
8484
8485 GEMTEK FM RADIO RECEIVER DRIVER
8486 M:      Hans Verkuil <[email protected]>
8487 L:      [email protected]
8488 S:      Maintained
8489 W:      https://linuxtv.org
8490 T:      git git://linuxtv.org/media_tree.git
8491 F:      drivers/media/radio/radio-gemtek*
8492
8493 GENERIC ARCHITECTURE TOPOLOGY
8494 M:      Sudeep Holla <[email protected]>
8495 L:      [email protected]
8496 S:      Maintained
8497 F:      drivers/base/arch_topology.c
8498 F:      include/linux/arch_topology.h
8499
8500 GENERIC ENTRY CODE
8501 M:      Thomas Gleixner <[email protected]>
8502 M:      Peter Zijlstra <[email protected]>
8503 M:      Andy Lutomirski <[email protected]>
8504 L:      [email protected]
8505 S:      Maintained
8506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry
8507 F:      include/linux/entry-common.h
8508 F:      include/linux/entry-kvm.h
8509 F:      kernel/entry/
8510
8511 GENERIC GPIO I2C DRIVER
8512 M:      Wolfram Sang <[email protected]>
8513 S:      Supported
8514 F:      drivers/i2c/busses/i2c-gpio.c
8515 F:      include/linux/platform_data/i2c-gpio.h
8516
8517 GENERIC GPIO I2C MULTIPLEXER DRIVER
8518 M:      Peter Korsgaard <[email protected]>
8519 L:      [email protected]
8520 S:      Supported
8521 F:      Documentation/i2c/muxes/i2c-mux-gpio.rst
8522 F:      drivers/i2c/muxes/i2c-mux-gpio.c
8523 F:      include/linux/platform_data/i2c-mux-gpio.h
8524
8525 GENERIC HDLC (WAN) DRIVERS
8526 M:      Krzysztof Halasa <[email protected]>
8527 S:      Maintained
8528 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
8529 F:      drivers/net/wan/c101.c
8530 F:      drivers/net/wan/hd6457*
8531 F:      drivers/net/wan/hdlc*
8532 F:      drivers/net/wan/n2.c
8533 F:      drivers/net/wan/pc300too.c
8534 F:      drivers/net/wan/pci200syn.c
8535 F:      drivers/net/wan/wanxl*
8536
8537 GENERIC INCLUDE/ASM HEADER FILES
8538 M:      Arnd Bergmann <[email protected]>
8539 L:      [email protected]
8540 S:      Maintained
8541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
8542 F:      include/asm-generic/
8543 F:      include/uapi/asm-generic/
8544
8545 GENERIC PHY FRAMEWORK
8546 M:      Kishon Vijay Abraham I <[email protected]>
8547 M:      Vinod Koul <[email protected]>
8548 L:      [email protected]
8549 S:      Supported
8550 Q:      https://patchwork.kernel.org/project/linux-phy/list/
8551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git
8552 F:      Documentation/devicetree/bindings/phy/
8553 F:      drivers/phy/
8554 F:      include/dt-bindings/phy/
8555 F:      include/linux/phy/
8556
8557 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
8558 M:      Wolfram Sang <[email protected]>
8559 S:      Supported
8560 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
8561
8562 GENERIC PM DOMAINS
8563 M:      "Rafael J. Wysocki" <[email protected]>
8564 M:      Kevin Hilman <[email protected]>
8565 M:      Ulf Hansson <[email protected]>
8566 L:      [email protected]
8567 S:      Supported
8568 F:      Documentation/devicetree/bindings/power/power?domain*
8569 F:      drivers/base/power/domain*.c
8570 F:      include/linux/pm_domain.h
8571
8572 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
8573 M:      Eugen Hristev <[email protected]>
8574 L:      [email protected]
8575 S:      Maintained
8576 F:      drivers/input/touchscreen/resistive-adc-touch.c
8577
8578 GENERIC STRING LIBRARY
8579 R:      Andy Shevchenko <[email protected]>
8580 S:      Maintained
8581 F:      lib/string.c
8582 F:      lib/string_helpers.c
8583 F:      lib/test_string.c
8584 F:      lib/test-string_helpers.c
8585
8586 GENERIC UIO DRIVER FOR PCI DEVICES
8587 M:      "Michael S. Tsirkin" <[email protected]>
8588 L:      [email protected]
8589 S:      Supported
8590 F:      drivers/uio/uio_pci_generic.c
8591
8592 GENERIC VDSO LIBRARY
8593 M:      Andy Lutomirski <[email protected]>
8594 M:      Thomas Gleixner <[email protected]>
8595 M:      Vincenzo Frascino <[email protected]>
8596 L:      [email protected]
8597 S:      Maintained
8598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
8599 F:      include/asm-generic/vdso/vsyscall.h
8600 F:      include/vdso/
8601 F:      kernel/time/vsyscall.c
8602 F:      lib/vdso/
8603
8604 GENWQE (IBM Generic Workqueue Card)
8605 M:      Frank Haverkamp <[email protected]>
8606 S:      Supported
8607 F:      drivers/misc/genwqe/
8608
8609 GET_MAINTAINER SCRIPT
8610 M:      Joe Perches <[email protected]>
8611 S:      Maintained
8612 F:      scripts/get_maintainer.pl
8613
8614 GFS2 FILE SYSTEM
8615 M:      Bob Peterson <[email protected]>
8616 M:      Andreas Gruenbacher <[email protected]>
8617 L:      [email protected]
8618 S:      Supported
8619 B:      https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2
8620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
8621 F:      Documentation/filesystems/gfs2*
8622 F:      fs/gfs2/
8623 F:      include/uapi/linux/gfs2_ondisk.h
8624
8625 GIGABYTE WMI DRIVER
8626 M:      Thomas Weißschuh <[email protected]>
8627 L:      [email protected]
8628 S:      Maintained
8629 F:      drivers/platform/x86/gigabyte-wmi.c
8630
8631 GNSS SUBSYSTEM
8632 M:      Johan Hovold <[email protected]>
8633 S:      Maintained
8634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
8635 F:      Documentation/ABI/testing/sysfs-class-gnss
8636 F:      Documentation/devicetree/bindings/gnss/
8637 F:      drivers/gnss/
8638 F:      include/linux/gnss.h
8639
8640 GO7007 MPEG CODEC
8641 M:      Hans Verkuil <[email protected]>
8642 L:      [email protected]
8643 S:      Maintained
8644 F:      drivers/media/usb/go7007/
8645
8646 GOODIX TOUCHSCREEN
8647 M:      Bastien Nocera <[email protected]>
8648 M:      Hans de Goede <[email protected]>
8649 L:      [email protected]
8650 S:      Maintained
8651 F:      drivers/input/touchscreen/goodix*
8652
8653 GOOGLE ETHERNET DRIVERS
8654 M:      Jeroen de Borst <[email protected]>
8655 M:      Catherine Sullivan <[email protected]>
8656 R:      Shailend Chand <[email protected]>
8657 L:      [email protected]
8658 S:      Supported
8659 F:      Documentation/networking/device_drivers/ethernet/google/gve.rst
8660 F:      drivers/net/ethernet/google
8661
8662 GPD POCKET FAN DRIVER
8663 M:      Hans de Goede <[email protected]>
8664 L:      [email protected]
8665 S:      Maintained
8666 F:      drivers/platform/x86/gpd-pocket-fan.c
8667
8668 GPIO ACPI SUPPORT
8669 M:      Mika Westerberg <[email protected]>
8670 M:      Andy Shevchenko <[email protected]>
8671 L:      [email protected]
8672 L:      [email protected]
8673 S:      Supported
8674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
8675 F:      Documentation/firmware-guide/acpi/gpio-properties.rst
8676 F:      drivers/gpio/gpiolib-acpi.c
8677 F:      drivers/gpio/gpiolib-acpi.h
8678
8679 GPIO AGGREGATOR
8680 M:      Geert Uytterhoeven <[email protected]>
8681 L:      [email protected]
8682 S:      Supported
8683 F:      Documentation/admin-guide/gpio/gpio-aggregator.rst
8684 F:      drivers/gpio/gpio-aggregator.c
8685
8686 GPIO IR Transmitter
8687 M:      Sean Young <[email protected]>
8688 L:      [email protected]
8689 S:      Maintained
8690 F:      drivers/media/rc/gpio-ir-tx.c
8691
8692 GPIO MOCKUP DRIVER
8693 M:      Bamvor Jian Zhang <[email protected]>
8694 L:      [email protected]
8695 S:      Maintained
8696 F:      drivers/gpio/gpio-mockup.c
8697 F:      tools/testing/selftests/gpio/
8698
8699 GPIO REGMAP
8700 R:      Michael Walle <[email protected]>
8701 S:      Maintained
8702 F:      drivers/gpio/gpio-regmap.c
8703 F:      include/linux/gpio/regmap.h
8704
8705 GPIO SUBSYSTEM
8706 M:      Linus Walleij <[email protected]>
8707 M:      Bartosz Golaszewski <[email protected]>
8708 L:      [email protected]
8709 S:      Maintained
8710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
8711 F:      Documentation/ABI/obsolete/sysfs-gpio
8712 F:      Documentation/ABI/testing/gpio-cdev
8713 F:      Documentation/admin-guide/gpio/
8714 F:      Documentation/devicetree/bindings/gpio/
8715 F:      Documentation/driver-api/gpio/
8716 F:      drivers/gpio/
8717 F:      include/asm-generic/gpio.h
8718 F:      include/dt-bindings/gpio/
8719 F:      include/linux/gpio.h
8720 F:      include/linux/gpio/
8721 F:      include/linux/of_gpio.h
8722 F:      include/uapi/linux/gpio.h
8723 F:      tools/gpio/
8724
8725 GRE DEMULTIPLEXER DRIVER
8726 M:      Dmitry Kozlov <[email protected]>
8727 L:      [email protected]
8728 S:      Maintained
8729 F:      include/net/gre.h
8730 F:      net/ipv4/gre_demux.c
8731 F:      net/ipv4/gre_offload.c
8732
8733 GRETH 10/100/1G Ethernet MAC device driver
8734 M:      Andreas Larsson <[email protected]>
8735 L:      [email protected]
8736 S:      Maintained
8737 F:      drivers/net/ethernet/aeroflex/
8738
8739 GREYBUS AUDIO PROTOCOLS DRIVERS
8740 M:      Vaibhav Agarwal <[email protected]>
8741 M:      Mark Greer <[email protected]>
8742 S:      Maintained
8743 F:      drivers/staging/greybus/audio_apbridgea.c
8744 F:      drivers/staging/greybus/audio_apbridgea.h
8745 F:      drivers/staging/greybus/audio_codec.c
8746 F:      drivers/staging/greybus/audio_codec.h
8747 F:      drivers/staging/greybus/audio_gb.c
8748 F:      drivers/staging/greybus/audio_manager.c
8749 F:      drivers/staging/greybus/audio_manager.h
8750 F:      drivers/staging/greybus/audio_manager_module.c
8751 F:      drivers/staging/greybus/audio_manager_private.h
8752 F:      drivers/staging/greybus/audio_manager_sysfs.c
8753 F:      drivers/staging/greybus/audio_module.c
8754 F:      drivers/staging/greybus/audio_topology.c
8755
8756 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
8757 M:      Viresh Kumar <[email protected]>
8758 S:      Maintained
8759 F:      drivers/staging/greybus/authentication.c
8760 F:      drivers/staging/greybus/bootrom.c
8761 F:      drivers/staging/greybus/firmware.h
8762 F:      drivers/staging/greybus/fw-core.c
8763 F:      drivers/staging/greybus/fw-download.c
8764 F:      drivers/staging/greybus/fw-management.c
8765 F:      drivers/staging/greybus/greybus_authentication.h
8766 F:      drivers/staging/greybus/greybus_firmware.h
8767 F:      drivers/staging/greybus/hid.c
8768 F:      drivers/staging/greybus/i2c.c
8769 F:      drivers/staging/greybus/spi.c
8770 F:      drivers/staging/greybus/spilib.c
8771 F:      drivers/staging/greybus/spilib.h
8772
8773 GREYBUS LOOPBACK DRIVER
8774 M:      Bryan O'Donoghue <[email protected]>
8775 S:      Maintained
8776 F:      drivers/staging/greybus/loopback.c
8777
8778 GREYBUS PLATFORM DRIVERS
8779 M:      Vaibhav Hiremath <[email protected]>
8780 S:      Maintained
8781 F:      drivers/staging/greybus/arche-apb-ctrl.c
8782 F:      drivers/staging/greybus/arche-platform.c
8783 F:      drivers/staging/greybus/arche_platform.h
8784
8785 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
8786 M:      Rui Miguel Silva <[email protected]>
8787 S:      Maintained
8788 F:      drivers/staging/greybus/gpio.c
8789 F:      drivers/staging/greybus/light.c
8790 F:      drivers/staging/greybus/power_supply.c
8791 F:      drivers/staging/greybus/sdio.c
8792 F:      drivers/staging/greybus/spi.c
8793 F:      drivers/staging/greybus/spilib.c
8794
8795 GREYBUS SUBSYSTEM
8796 M:      Johan Hovold <[email protected]>
8797 M:      Alex Elder <[email protected]>
8798 M:      Greg Kroah-Hartman <[email protected]>
8799 L:      [email protected] (moderated for non-subscribers)
8800 S:      Maintained
8801 F:      drivers/greybus/
8802 F:      drivers/staging/greybus/
8803 F:      include/linux/greybus.h
8804 F:      include/linux/greybus/
8805
8806 GREYBUS UART PROTOCOLS DRIVERS
8807 M:      David Lin <[email protected]>
8808 S:      Maintained
8809 F:      drivers/staging/greybus/log.c
8810 F:      drivers/staging/greybus/uart.c
8811
8812 GS1662 VIDEO SERIALIZER
8813 M:      Charles-Antoine Couret <[email protected]>
8814 L:      [email protected]
8815 S:      Maintained
8816 T:      git git://linuxtv.org/media_tree.git
8817 F:      drivers/media/spi/gs1662.c
8818
8819 GSPCA FINEPIX SUBDRIVER
8820 M:      Frank Zago <[email protected]>
8821 L:      [email protected]
8822 S:      Maintained
8823 T:      git git://linuxtv.org/media_tree.git
8824 F:      drivers/media/usb/gspca/finepix.c
8825
8826 GSPCA GL860 SUBDRIVER
8827 M:      Olivier Lorin <[email protected]>
8828 L:      [email protected]
8829 S:      Maintained
8830 T:      git git://linuxtv.org/media_tree.git
8831 F:      drivers/media/usb/gspca/gl860/
8832
8833 GSPCA M5602 SUBDRIVER
8834 M:      Erik Andren <[email protected]>
8835 L:      [email protected]
8836 S:      Maintained
8837 T:      git git://linuxtv.org/media_tree.git
8838 F:      drivers/media/usb/gspca/m5602/
8839
8840 GSPCA PAC207 SONIXB SUBDRIVER
8841 M:      Hans Verkuil <[email protected]>
8842 L:      [email protected]
8843 S:      Odd Fixes
8844 T:      git git://linuxtv.org/media_tree.git
8845 F:      drivers/media/usb/gspca/pac207.c
8846
8847 GSPCA SN9C20X SUBDRIVER
8848 M:      Brian Johnson <[email protected]>
8849 L:      [email protected]
8850 S:      Maintained
8851 T:      git git://linuxtv.org/media_tree.git
8852 F:      drivers/media/usb/gspca/sn9c20x.c
8853
8854 GSPCA T613 SUBDRIVER
8855 M:      Leandro Costantino <[email protected]>
8856 L:      [email protected]
8857 S:      Maintained
8858 T:      git git://linuxtv.org/media_tree.git
8859 F:      drivers/media/usb/gspca/t613.c
8860
8861 GSPCA USB WEBCAM DRIVER
8862 M:      Hans Verkuil <[email protected]>
8863 L:      [email protected]
8864 S:      Odd Fixes
8865 T:      git git://linuxtv.org/media_tree.git
8866 F:      drivers/media/usb/gspca/
8867
8868 GTP (GPRS Tunneling Protocol)
8869 M:      Pablo Neira Ayuso <[email protected]>
8870 M:      Harald Welte <[email protected]>
8871 L:      [email protected]
8872 S:      Maintained
8873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
8874 F:      drivers/net/gtp.c
8875
8876 GUID PARTITION TABLE (GPT)
8877 M:      Davidlohr Bueso <[email protected]>
8878 L:      [email protected]
8879 S:      Maintained
8880 F:      block/partitions/efi.*
8881
8882 HABANALABS PCI DRIVER
8883 M:      Oded Gabbay <[email protected]>
8884 S:      Supported
8885 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git
8886 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
8887 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
8888 F:      drivers/misc/habanalabs/
8889 F:      include/uapi/misc/habanalabs.h
8890
8891 HACKRF MEDIA DRIVER
8892 M:      Antti Palosaari <[email protected]>
8893 L:      [email protected]
8894 S:      Maintained
8895 W:      https://linuxtv.org
8896 W:      http://palosaari.fi/linux/
8897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8898 T:      git git://linuxtv.org/anttip/media_tree.git
8899 F:      drivers/media/usb/hackrf/
8900
8901 HANTRO VPU CODEC DRIVER
8902 M:      Ezequiel Garcia <[email protected]>
8903 M:      Philipp Zabel <[email protected]>
8904 L:      [email protected]
8905 L:      [email protected]
8906 S:      Maintained
8907 F:      Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml
8908 F:      Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml
8909 F:      Documentation/devicetree/bindings/media/rockchip-vpu.yaml
8910 F:      drivers/staging/media/hantro/
8911
8912 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
8913 M:      Frank Seidel <[email protected]>
8914 L:      [email protected]
8915 S:      Maintained
8916 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
8917 F:      drivers/platform/x86/hdaps.c
8918
8919 HARDWARE MONITORING
8920 M:      Jean Delvare <[email protected]>
8921 M:      Guenter Roeck <[email protected]>
8922 L:      [email protected]
8923 S:      Maintained
8924 W:      http://hwmon.wiki.kernel.org/
8925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
8926 F:      Documentation/ABI/testing/sysfs-class-hwmon
8927 F:      Documentation/devicetree/bindings/hwmon/
8928 F:      Documentation/hwmon/
8929 F:      drivers/hwmon/
8930 F:      include/linux/hwmon*.h
8931 F:      include/trace/events/hwmon*.h
8932 K:      (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info)
8933
8934 HARDWARE RANDOM NUMBER GENERATOR CORE
8935 M:      Olivia Mackall <[email protected]>
8936 M:      Herbert Xu <[email protected]>
8937 L:      [email protected]
8938 S:      Odd fixes
8939 F:      Documentation/admin-guide/hw_random.rst
8940 F:      Documentation/devicetree/bindings/rng/
8941 F:      drivers/char/hw_random/
8942 F:      include/linux/hw_random.h
8943
8944 HARDWARE SPINLOCK CORE
8945 M:      Ohad Ben-Cohen <[email protected]>
8946 M:      Bjorn Andersson <[email protected]>
8947 R:      Baolin Wang <[email protected]>
8948 L:      [email protected]
8949 S:      Maintained
8950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next
8951 F:      Documentation/devicetree/bindings/hwlock/
8952 F:      Documentation/locking/hwspinlock.rst
8953 F:      drivers/hwspinlock/
8954 F:      include/linux/hwspinlock.h
8955
8956 HARDWARE TRACING FACILITIES
8957 M:      Alexander Shishkin <[email protected]>
8958 S:      Maintained
8959 F:      drivers/hwtracing/
8960
8961 HARMONY SOUND DRIVER
8962 L:      [email protected]
8963 S:      Maintained
8964 F:      sound/parisc/harmony.*
8965
8966 HDPVR USB VIDEO ENCODER DRIVER
8967 M:      Hans Verkuil <[email protected]>
8968 L:      [email protected]
8969 S:      Odd Fixes
8970 W:      https://linuxtv.org
8971 T:      git git://linuxtv.org/media_tree.git
8972 F:      drivers/media/usb/hdpvr/
8973
8974 HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER
8975 M:      Matt Hsiao <[email protected]>
8976 S:      Supported
8977 F:      drivers/misc/hpilo.[ch]
8978
8979 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
8980 M:      Jerry Hoemann <[email protected]>
8981 S:      Supported
8982 F:      Documentation/watchdog/hpwdt.rst
8983 F:      drivers/watchdog/hpwdt.c
8984
8985 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
8986 M:      Don Brace <[email protected]>
8987 L:      [email protected]
8988 L:      [email protected]
8989 S:      Supported
8990 F:      Documentation/scsi/hpsa.rst
8991 F:      drivers/scsi/hpsa*.[ch]
8992 F:      include/linux/cciss*.h
8993 F:      include/uapi/linux/cciss*.h
8994
8995 HFI1 DRIVER
8996 M:      Dennis Dalessandro <[email protected]>
8997 L:      [email protected]
8998 S:      Supported
8999 F:      drivers/infiniband/hw/hfi1
9000
9001 HFS FILESYSTEM
9002 L:      [email protected]
9003 S:      Orphan
9004 F:      Documentation/filesystems/hfs.rst
9005 F:      fs/hfs/
9006
9007 HFSPLUS FILESYSTEM
9008 L:      [email protected]
9009 S:      Orphan
9010 F:      Documentation/filesystems/hfsplus.rst
9011 F:      fs/hfsplus/
9012
9013 HGA FRAMEBUFFER DRIVER
9014 M:      Ferenc Bakonyi <[email protected]>
9015 L:      [email protected]
9016 S:      Maintained
9017 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
9018 F:      drivers/video/fbdev/hgafb.c
9019
9020 HIBERNATION (aka Software Suspend, aka swsusp)
9021 M:      "Rafael J. Wysocki" <[email protected]>
9022 M:      Pavel Machek <[email protected]>
9023 L:      [email protected]
9024 S:      Supported
9025 B:      https://bugzilla.kernel.org
9026 F:      arch/*/include/asm/suspend*.h
9027 F:      arch/x86/power/
9028 F:      drivers/base/power/
9029 F:      include/linux/freezer.h
9030 F:      include/linux/pm.h
9031 F:      include/linux/suspend.h
9032 F:      kernel/power/
9033
9034 HID CORE LAYER
9035 M:      Jiri Kosina <[email protected]>
9036 M:      Benjamin Tissoires <[email protected]>
9037 L:      [email protected]
9038 S:      Maintained
9039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
9040 F:      drivers/hid/
9041 F:      include/linux/hid*
9042 F:      include/uapi/linux/hid*
9043
9044 HID LOGITECH DRIVERS
9045 R:      Filipe Laíns <[email protected]>
9046 L:      [email protected]
9047 S:      Maintained
9048 F:      drivers/hid/hid-logitech-*
9049
9050 HID PLAYSTATION DRIVER
9051 M:      Roderick Colenbrander <[email protected]>
9052 L:      [email protected]
9053 S:      Supported
9054 F:      drivers/hid/hid-playstation.c
9055
9056 HID SENSOR HUB DRIVERS
9057 M:      Jiri Kosina <[email protected]>
9058 M:      Jonathan Cameron <[email protected]>
9059 M:      Srinivas Pandruvada <[email protected]>
9060 L:      [email protected]
9061 L:      [email protected]
9062 S:      Maintained
9063 F:      Documentation/hid/hid-sensor*
9064 F:      drivers/hid/hid-sensor-*
9065 F:      drivers/iio/*/hid-*
9066 F:      include/linux/hid-sensor-*
9067
9068 HID WACOM DRIVER
9069 M:      Ping Cheng <[email protected]>
9070 M:      Jason Gerecke  <[email protected]>
9071 L:      [email protected]
9072 S:      Maintained
9073 F:      drivers/hid/wacom.h
9074 F:      drivers/hid/wacom_*
9075
9076 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
9077 M:      Thomas Gleixner <[email protected]>
9078 L:      [email protected]
9079 S:      Maintained
9080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9081 F:      Documentation/timers/
9082 F:      include/linux/clockchips.h
9083 F:      include/linux/hrtimer.h
9084 F:      kernel/time/clockevents.c
9085 F:      kernel/time/hrtimer.c
9086 F:      kernel/time/timer_*.c
9087
9088 HIGH-SPEED SCC DRIVER FOR AX.25
9089 L:      [email protected]
9090 S:      Orphan
9091 F:      drivers/net/hamradio/scc.c
9092
9093 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
9094 M:      HighPoint Linux Team <[email protected]>
9095 S:      Supported
9096 W:      http://www.highpoint-tech.com
9097 F:      Documentation/scsi/hptiop.rst
9098 F:      drivers/scsi/hptiop.c
9099
9100 HIPPI
9101 M:      Jes Sorensen <[email protected]>
9102 L:      [email protected]
9103 S:      Maintained
9104 F:      drivers/net/hippi/
9105 F:      include/linux/hippidevice.h
9106 F:      include/uapi/linux/if_hippi.h
9107 F:      net/802/hippi.c
9108
9109 HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER
9110 M:      Kurt Kanzenbach <[email protected]>
9111 L:      [email protected]
9112 S:      Maintained
9113 F:      Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
9114 F:      drivers/net/dsa/hirschmann/*
9115 F:      include/linux/platform_data/hirschmann-hellcreek.h
9116 F:      net/dsa/tag_hellcreek.c
9117
9118 HISILICON DMA DRIVER
9119 M:      Zhou Wang <[email protected]>
9120 L:      [email protected]
9121 S:      Maintained
9122 F:      drivers/dma/hisi_dma.c
9123
9124 HISILICON GPIO DRIVER
9125 M:      Luo Jiaxing <[email protected]>
9126 L:      [email protected]
9127 S:      Maintained
9128 F:      drivers/gpio/gpio-hisi.c
9129
9130 HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE)
9131 M:      Longfang Liu <[email protected]>
9132 L:      [email protected]
9133 S:      Maintained
9134 F:      Documentation/ABI/testing/debugfs-hisi-hpre
9135 F:      drivers/crypto/hisilicon/hpre/hpre.h
9136 F:      drivers/crypto/hisilicon/hpre/hpre_crypto.c
9137 F:      drivers/crypto/hisilicon/hpre/hpre_main.c
9138
9139 HISILICON I2C CONTROLLER DRIVER
9140 M:      Yicong Yang <[email protected]>
9141 L:      [email protected]
9142 S:      Maintained
9143 W:      https://www.hisilicon.com
9144 F:      drivers/i2c/busses/i2c-hisi.c
9145
9146 HISILICON LPC BUS DRIVER
9147 M:      [email protected]
9148 S:      Maintained
9149 W:      http://www.hisilicon.com
9150 F:      Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml
9151 F:      drivers/bus/hisi_lpc.c
9152
9153 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
9154 M:      Yisen Zhuang <[email protected]>
9155 M:      Salil Mehta <[email protected]>
9156 L:      [email protected]
9157 S:      Maintained
9158 W:      http://www.hisilicon.com
9159 F:      drivers/net/ethernet/hisilicon/hns3/
9160
9161 HISILICON NETWORK SUBSYSTEM DRIVER
9162 M:      Yisen Zhuang <[email protected]>
9163 M:      Salil Mehta <[email protected]>
9164 L:      [email protected]
9165 S:      Maintained
9166 W:      http://www.hisilicon.com
9167 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
9168 F:      drivers/net/ethernet/hisilicon/
9169
9170 HIKEY960 ONBOARD USB GPIO HUB DRIVER
9171 M:      John Stultz <[email protected]>
9172 L:      [email protected]
9173 S:      Maintained
9174 F:      drivers/misc/hisi_hikey_usb.c
9175
9176 HISILICON PMU DRIVER
9177 M:      Shaokun Zhang <[email protected]>
9178 M:      Qi Liu <[email protected]>
9179 S:      Supported
9180 W:      http://www.hisilicon.com
9181 F:      Documentation/admin-guide/perf/hisi-pcie-pmu.rst
9182 F:      Documentation/admin-guide/perf/hisi-pmu.rst
9183 F:      drivers/perf/hisilicon
9184
9185 HISILICON HNS3 PMU DRIVER
9186 M:      Guangbin Huang <[email protected]>
9187 S:      Supported
9188 F:      Documentation/admin-guide/perf/hns3-pmu.rst
9189 F:      drivers/perf/hisilicon/hns3_pmu.c
9190
9191 HISILICON QM DRIVER
9192 M:      Weili Qian <[email protected]>
9193 M:      Zhou Wang <[email protected]>
9194 L:      [email protected]
9195 S:      Maintained
9196 F:      drivers/crypto/hisilicon/Kconfig
9197 F:      drivers/crypto/hisilicon/Makefile
9198 F:      drivers/crypto/hisilicon/qm.c
9199 F:      drivers/crypto/hisilicon/sgl.c
9200 F:      include/linux/hisi_acc_qm.h
9201
9202 HISILICON ZIP Controller DRIVER
9203 M:      Yang Shen <[email protected]>
9204 M:      Zhou Wang <[email protected]>
9205 L:      [email protected]
9206 S:      Maintained
9207 F:      Documentation/ABI/testing/debugfs-hisi-zip
9208 F:      drivers/crypto/hisilicon/zip/
9209
9210 HISILICON ROCE DRIVER
9211 M:      Wenpeng Liang <[email protected]>
9212 M:      Weihang Li <[email protected]>
9213 L:      [email protected]
9214 S:      Maintained
9215 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
9216 F:      drivers/infiniband/hw/hns/
9217
9218 HISILICON SAS Controller
9219 M:      John Garry <[email protected]>
9220 S:      Supported
9221 W:      http://www.hisilicon.com
9222 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
9223 F:      drivers/scsi/hisi_sas/
9224
9225 HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
9226 M:      Kai Ye <[email protected]>
9227 M:      Longfang Liu <[email protected]>
9228 L:      [email protected]
9229 S:      Maintained
9230 F:      Documentation/ABI/testing/debugfs-hisi-sec
9231 F:      drivers/crypto/hisilicon/sec2/sec.h
9232 F:      drivers/crypto/hisilicon/sec2/sec_crypto.c
9233 F:      drivers/crypto/hisilicon/sec2/sec_crypto.h
9234 F:      drivers/crypto/hisilicon/sec2/sec_main.c
9235
9236 HISILICON SPI Controller DRIVER FOR KUNPENG SOCS
9237 M:      Jay Fang <[email protected]>
9238 L:      [email protected]
9239 S:      Maintained
9240 W:      http://www.hisilicon.com
9241 F:      drivers/spi/spi-hisi-kunpeng.c
9242
9243 HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970
9244 M:      Mauro Carvalho Chehab <[email protected]>
9245 L:      [email protected]
9246 S:      Maintained
9247 F:      Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
9248 F:      drivers/spmi/hisi-spmi-controller.c
9249
9250 HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600
9251 M:      Mauro Carvalho Chehab <[email protected]>
9252 L:      [email protected]
9253 S:      Maintained
9254 F:      Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
9255 F:      drivers/mfd/hi6421-spmi-pmic.c
9256
9257 HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT
9258 M:      Weili Qian <[email protected]>
9259 S:      Maintained
9260 F:      drivers/crypto/hisilicon/trng/trng.c
9261
9262 HISILICON V3XX SPI NOR FLASH Controller Driver
9263 M:      John Garry <[email protected]>
9264 S:      Maintained
9265 W:      http://www.hisilicon.com
9266 F:      drivers/spi/spi-hisi-sfc-v3xx.c
9267
9268 HMM - Heterogeneous Memory Management
9269 M:      Jérôme Glisse <[email protected]>
9270 L:      [email protected]
9271 S:      Maintained
9272 F:      Documentation/mm/hmm.rst
9273 F:      include/linux/hmm*
9274 F:      lib/test_hmm*
9275 F:      mm/hmm*
9276 F:      tools/testing/selftests/vm/*hmm*
9277
9278 HOST AP DRIVER
9279 M:      Jouni Malinen <[email protected]>
9280 L:      [email protected]
9281 S:      Obsolete
9282 W:      http://w1.fi/hostap-driver.html
9283 F:      drivers/net/wireless/intersil/hostap/
9284
9285 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
9286 L:      [email protected]
9287 S:      Orphan
9288 F:      drivers/platform/x86/tc1100-wmi.c
9289
9290 HPET:   High Precision Event Timers driver
9291 M:      Clemens Ladisch <[email protected]>
9292 S:      Maintained
9293 F:      Documentation/timers/hpet.rst
9294 F:      drivers/char/hpet.c
9295 F:      include/linux/hpet.h
9296 F:      include/uapi/linux/hpet.h
9297
9298 HPET:   x86
9299 S:      Orphan
9300 F:      arch/x86/include/asm/hpet.h
9301 F:      arch/x86/kernel/hpet.c
9302
9303 HPFS FILESYSTEM
9304 M:      Mikulas Patocka <[email protected]>
9305 S:      Maintained
9306 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
9307 F:      fs/hpfs/
9308
9309 HSI SUBSYSTEM
9310 M:      Sebastian Reichel <[email protected]>
9311 S:      Maintained
9312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
9313 F:      Documentation/ABI/testing/sysfs-bus-hsi
9314 F:      Documentation/driver-api/hsi.rst
9315 F:      drivers/hsi/
9316 F:      include/linux/hsi/
9317 F:      include/uapi/linux/hsi/
9318
9319 HSO 3G MODEM DRIVER
9320 L:      [email protected]
9321 S:      Orphan
9322 F:      drivers/net/usb/hso.c
9323
9324 HSR NETWORK PROTOCOL
9325 L:      [email protected]
9326 S:      Orphan
9327 F:      net/hsr/
9328
9329 HT16K33 LED CONTROLLER DRIVER
9330 M:      Robin van der Gracht <[email protected]>
9331 S:      Maintained
9332 F:      Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml
9333 F:      drivers/auxdisplay/ht16k33.c
9334
9335 HTCPEN TOUCHSCREEN DRIVER
9336 M:      Pau Oliva Fora <[email protected]>
9337 L:      [email protected]
9338 S:      Maintained
9339 F:      drivers/input/touchscreen/htcpen.c
9340
9341 HTE SUBSYSTEM
9342 M:      Dipen Patel <[email protected]>
9343 S:      Maintained
9344 F:      Documentation/devicetree/bindings/timestamp/
9345 F:      Documentation/driver-api/hte/
9346 F:      drivers/hte/
9347 F:      include/linux/hte.h
9348
9349 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
9350 M:      Lorenzo Bianconi <[email protected]>
9351 L:      [email protected]
9352 S:      Maintained
9353 W:      http://www.st.com/
9354 F:      Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
9355 F:      drivers/iio/humidity/hts221*
9356
9357 HUAWEI ETHERNET DRIVER
9358 L:      [email protected]
9359 S:      Orphan
9360 F:      Documentation/networking/device_drivers/ethernet/huawei/hinic.rst
9361 F:      drivers/net/ethernet/huawei/hinic/
9362
9363 HUGETLB SUBSYSTEM
9364 M:      Mike Kravetz <[email protected]>
9365 M:      Muchun Song <[email protected]>
9366 L:      [email protected]
9367 S:      Maintained
9368 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
9369 F:      Documentation/admin-guide/mm/hugetlbpage.rst
9370 F:      Documentation/mm/hugetlbfs_reserv.rst
9371 F:      Documentation/mm/vmemmap_dedup.rst
9372 F:      fs/hugetlbfs/
9373 F:      include/linux/hugetlb.h
9374 F:      mm/hugetlb.c
9375 F:      mm/hugetlb_vmemmap.c
9376 F:      mm/hugetlb_vmemmap.h
9377
9378 HVA ST MEDIA DRIVER
9379 M:      Jean-Christophe Trotin <[email protected]>
9380 L:      [email protected]
9381 S:      Supported
9382 W:      https://linuxtv.org
9383 T:      git git://linuxtv.org/media_tree.git
9384 F:      drivers/media/platform/st/sti/hva
9385
9386 HWPOISON MEMORY FAILURE HANDLING
9387 M:      Naoya Horiguchi <[email protected]>
9388 R:      Miaohe Lin <[email protected]>
9389 L:      [email protected]
9390 S:      Maintained
9391 F:      mm/hwpoison-inject.c
9392 F:      mm/memory-failure.c
9393
9394 HYCON HY46XX TOUCHSCREEN SUPPORT
9395 M:      Giulio Benetti <[email protected]>
9396 L:      [email protected]
9397 S:      Maintained
9398 F:      Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml
9399 F:      drivers/input/touchscreen/hycon-hy46xx.c
9400
9401 HYGON PROCESSOR SUPPORT
9402 M:      Pu Wen <[email protected]>
9403 L:      [email protected]
9404 S:      Maintained
9405 F:      arch/x86/kernel/cpu/hygon.c
9406
9407 HYNIX HI556 SENSOR DRIVER
9408 M:      Shawn Tu <[email protected]>
9409 L:      [email protected]
9410 S:      Maintained
9411 T:      git git://linuxtv.org/media_tree.git
9412 F:      drivers/media/i2c/hi556.c
9413
9414 HYNIX HI846 SENSOR DRIVER
9415 M:      Martin Kepplinger <[email protected]>
9416 L:      [email protected]
9417 S:      Maintained
9418 F:      drivers/media/i2c/hi846.c
9419
9420 HYNIX HI847 SENSOR DRIVER
9421 M:      Shawn Tu <[email protected]>
9422 L:      [email protected]
9423 S:      Maintained
9424 F:      drivers/media/i2c/hi847.c
9425
9426 Hyper-V/Azure CORE AND DRIVERS
9427 M:      "K. Y. Srinivasan" <[email protected]>
9428 M:      Haiyang Zhang <[email protected]>
9429 M:      Stephen Hemminger <[email protected]>
9430 M:      Wei Liu <[email protected]>
9431 M:      Dexuan Cui <[email protected]>
9432 L:      [email protected]
9433 S:      Supported
9434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
9435 F:      Documentation/ABI/stable/sysfs-bus-vmbus
9436 F:      Documentation/ABI/testing/debugfs-hyperv
9437 F:      Documentation/virt/hyperv
9438 F:      Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst
9439 F:      arch/arm64/hyperv
9440 F:      arch/arm64/include/asm/hyperv-tlfs.h
9441 F:      arch/arm64/include/asm/mshyperv.h
9442 F:      arch/x86/hyperv
9443 F:      arch/x86/include/asm/hyperv-tlfs.h
9444 F:      arch/x86/include/asm/mshyperv.h
9445 F:      arch/x86/include/asm/trace/hyperv.h
9446 F:      arch/x86/kernel/cpu/mshyperv.c
9447 F:      drivers/clocksource/hyperv_timer.c
9448 F:      drivers/hid/hid-hyperv.c
9449 F:      drivers/hv/
9450 F:      drivers/input/serio/hyperv-keyboard.c
9451 F:      drivers/iommu/hyperv-iommu.c
9452 F:      drivers/net/ethernet/microsoft/
9453 F:      drivers/net/hyperv/
9454 F:      drivers/pci/controller/pci-hyperv-intf.c
9455 F:      drivers/pci/controller/pci-hyperv.c
9456 F:      drivers/scsi/storvsc_drv.c
9457 F:      drivers/uio/uio_hv_generic.c
9458 F:      drivers/video/fbdev/hyperv_fb.c
9459 F:      include/asm-generic/hyperv-tlfs.h
9460 F:      include/asm-generic/mshyperv.h
9461 F:      include/clocksource/hyperv_timer.h
9462 F:      include/linux/hyperv.h
9463 F:      include/uapi/linux/hyperv.h
9464 F:      net/vmw_vsock/hyperv_transport.c
9465 F:      tools/hv/
9466
9467 HYPERBUS SUPPORT
9468 M:      Vignesh Raghavendra <[email protected]>
9469 L:      [email protected]
9470 S:      Supported
9471 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9472 C:      irc://irc.oftc.net/mtd
9473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next
9474 F:      Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml
9475 F:      drivers/mtd/hyperbus/
9476 F:      include/linux/mtd/hyperbus.h
9477
9478 HYPERVISOR VIRTUAL CONSOLE DRIVER
9479 L:      [email protected]
9480 S:      Odd Fixes
9481 F:      drivers/tty/hvc/
9482
9483 I2C ACPI SUPPORT
9484 M:      Mika Westerberg <[email protected]>
9485 L:      [email protected]
9486 L:      [email protected]
9487 S:      Maintained
9488 F:      drivers/i2c/i2c-core-acpi.c
9489
9490 I2C CONTROLLER DRIVER FOR NVIDIA GPU
9491 M:      Ajay Gupta <[email protected]>
9492 L:      [email protected]
9493 S:      Maintained
9494 F:      Documentation/i2c/busses/i2c-nvidia-gpu.rst
9495 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
9496
9497 I2C MUXES
9498 M:      Peter Rosin <[email protected]>
9499 L:      [email protected]
9500 S:      Maintained
9501 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
9502 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
9503 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
9504 F:      Documentation/i2c/i2c-topology.rst
9505 F:      Documentation/i2c/muxes/
9506 F:      drivers/i2c/i2c-mux.c
9507 F:      drivers/i2c/muxes/
9508 F:      include/linux/i2c-mux.h
9509
9510 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
9511 M:      Gregory CLEMENT <[email protected]>
9512 L:      [email protected]
9513 S:      Maintained
9514 F:      Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
9515 F:      drivers/i2c/busses/i2c-mv64xxx.c
9516
9517 I2C OVER PARALLEL PORT
9518 M:      Jean Delvare <[email protected]>
9519 L:      [email protected]
9520 S:      Maintained
9521 F:      Documentation/i2c/busses/i2c-parport.rst
9522 F:      drivers/i2c/busses/i2c-parport.c
9523
9524 I2C SUBSYSTEM
9525 M:      Wolfram Sang <[email protected]>
9526 L:      [email protected]
9527 S:      Maintained
9528 W:      https://i2c.wiki.kernel.org/
9529 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
9530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
9531 F:      Documentation/devicetree/bindings/i2c/i2c.txt
9532 F:      Documentation/i2c/
9533 F:      drivers/i2c/*
9534 F:      include/dt-bindings/i2c/i2c.h
9535 F:      include/linux/i2c-dev.h
9536 F:      include/linux/i2c-smbus.h
9537 F:      include/linux/i2c.h
9538 F:      include/uapi/linux/i2c-*.h
9539 F:      include/uapi/linux/i2c.h
9540
9541 I2C SUBSYSTEM HOST DRIVERS
9542 L:      [email protected]
9543 S:      Odd Fixes
9544 W:      https://i2c.wiki.kernel.org/
9545 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
9546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
9547 F:      Documentation/devicetree/bindings/i2c/
9548 F:      drivers/i2c/algos/
9549 F:      drivers/i2c/busses/
9550 F:      include/dt-bindings/i2c/
9551
9552 I2C-TAOS-EVM DRIVER
9553 M:      Jean Delvare <[email protected]>
9554 L:      [email protected]
9555 S:      Maintained
9556 F:      Documentation/i2c/busses/i2c-taos-evm.rst
9557 F:      drivers/i2c/busses/i2c-taos-evm.c
9558
9559 I2C-TINY-USB DRIVER
9560 M:      Till Harbaum <[email protected]>
9561 L:      [email protected]
9562 S:      Maintained
9563 W:      http://www.harbaum.org/till/i2c_tiny_usb
9564 F:      drivers/i2c/busses/i2c-tiny-usb.c
9565
9566 I2C/SMBUS CONTROLLER DRIVERS FOR PC
9567 M:      Jean Delvare <[email protected]>
9568 L:      [email protected]
9569 S:      Maintained
9570 F:      Documentation/i2c/busses/i2c-ali1535.rst
9571 F:      Documentation/i2c/busses/i2c-ali1563.rst
9572 F:      Documentation/i2c/busses/i2c-ali15x3.rst
9573 F:      Documentation/i2c/busses/i2c-amd756.rst
9574 F:      Documentation/i2c/busses/i2c-amd8111.rst
9575 F:      Documentation/i2c/busses/i2c-i801.rst
9576 F:      Documentation/i2c/busses/i2c-nforce2.rst
9577 F:      Documentation/i2c/busses/i2c-piix4.rst
9578 F:      Documentation/i2c/busses/i2c-sis5595.rst
9579 F:      Documentation/i2c/busses/i2c-sis630.rst
9580 F:      Documentation/i2c/busses/i2c-sis96x.rst
9581 F:      Documentation/i2c/busses/i2c-via.rst
9582 F:      Documentation/i2c/busses/i2c-viapro.rst
9583 F:      drivers/i2c/busses/i2c-ali1535.c
9584 F:      drivers/i2c/busses/i2c-ali1563.c
9585 F:      drivers/i2c/busses/i2c-ali15x3.c
9586 F:      drivers/i2c/busses/i2c-amd756-s4882.c
9587 F:      drivers/i2c/busses/i2c-amd756.c
9588 F:      drivers/i2c/busses/i2c-amd8111.c
9589 F:      drivers/i2c/busses/i2c-i801.c
9590 F:      drivers/i2c/busses/i2c-isch.c
9591 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
9592 F:      drivers/i2c/busses/i2c-nforce2.c
9593 F:      drivers/i2c/busses/i2c-piix4.c
9594 F:      drivers/i2c/busses/i2c-sis5595.c
9595 F:      drivers/i2c/busses/i2c-sis630.c
9596 F:      drivers/i2c/busses/i2c-sis96x.c
9597 F:      drivers/i2c/busses/i2c-via.c
9598 F:      drivers/i2c/busses/i2c-viapro.c
9599
9600 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
9601 M:      Hans de Goede <[email protected]>
9602 L:      [email protected]
9603 S:      Maintained
9604 F:      drivers/i2c/busses/i2c-cht-wc.c
9605
9606 I2C/SMBUS ISMT DRIVER
9607 M:      Seth Heasley <[email protected]>
9608 M:      Neil Horman <[email protected]>
9609 L:      [email protected]
9610 F:      Documentation/i2c/busses/i2c-ismt.rst
9611 F:      drivers/i2c/busses/i2c-ismt.c
9612
9613 I2C/SMBUS STUB DRIVER
9614 M:      Jean Delvare <[email protected]>
9615 L:      [email protected]
9616 S:      Maintained
9617 F:      drivers/i2c/i2c-stub.c
9618
9619 I3C DRIVER FOR CADENCE I3C MASTER IP
9620 M:      Przemysław Gaj <[email protected]>
9621 S:      Maintained
9622 F:      Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml
9623 F:      drivers/i3c/master/i3c-master-cdns.c
9624
9625 I3C DRIVER FOR SYNOPSYS DESIGNWARE
9626 M:      Vitor Soares <[email protected]>
9627 S:      Maintained
9628 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml
9629 F:      drivers/i3c/master/dw*
9630
9631 I3C SUBSYSTEM
9632 M:      Alexandre Belloni <[email protected]>
9633 L:      [email protected] (moderated for non-subscribers)
9634 S:      Maintained
9635 C:      irc://chat.freenode.net/linux-i3c
9636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
9637 F:      Documentation/ABI/testing/sysfs-bus-i3c
9638 F:      Documentation/devicetree/bindings/i3c/
9639 F:      Documentation/driver-api/i3c
9640 F:      drivers/i3c/
9641 F:      include/linux/i3c/
9642
9643 IA64 (Itanium) PLATFORM
9644 L:      [email protected]
9645 S:      Orphan
9646 F:      Documentation/ia64/
9647 F:      arch/ia64/
9648
9649 IBM Power 842 compression accelerator
9650 M:      Haren Myneni <[email protected]>
9651 S:      Supported
9652 F:      crypto/842.c
9653 F:      drivers/crypto/nx/Kconfig
9654 F:      drivers/crypto/nx/Makefile
9655 F:      drivers/crypto/nx/nx-842*
9656 F:      include/linux/sw842.h
9657 F:      lib/842/
9658
9659 IBM Power in-Nest Crypto Acceleration
9660 M:      Breno Leitão <[email protected]>
9661 M:      Nayna Jain <[email protected]>
9662 M:      Paulo Flabiano Smorigo <[email protected]>
9663 L:      [email protected]
9664 S:      Supported
9665 F:      drivers/crypto/nx/Kconfig
9666 F:      drivers/crypto/nx/Makefile
9667 F:      drivers/crypto/nx/nx-aes*
9668 F:      drivers/crypto/nx/nx-sha*
9669 F:      drivers/crypto/nx/nx.*
9670 F:      drivers/crypto/nx/nx_csbcpb.h
9671 F:      drivers/crypto/nx/nx_debugfs.c
9672
9673 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
9674 M:      Tyrel Datwyler <[email protected]>
9675 L:      [email protected]
9676 L:      [email protected]
9677 S:      Supported
9678 F:      drivers/pci/hotplug/rpadlpar*
9679
9680 IBM Power Linux RAID adapter
9681 M:      Brian King <[email protected]>
9682 S:      Supported
9683 F:      drivers/scsi/ipr.*
9684
9685 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
9686 M:      Tyrel Datwyler <[email protected]>
9687 L:      [email protected]
9688 L:      [email protected]
9689 S:      Supported
9690 F:      drivers/pci/hotplug/rpaphp*
9691
9692 IBM Power SRIOV Virtual NIC Device Driver
9693 M:      Dany Madden <[email protected]>
9694 R:      Thomas Falcon <[email protected]>
9695 L:      [email protected]
9696 S:      Supported
9697 F:      drivers/net/ethernet/ibm/ibmvnic.*
9698
9699 IBM Power Virtual Accelerator Switchboard
9700 L:      [email protected]
9701 S:      Supported
9702 F:      arch/powerpc/include/asm/vas.h
9703 F:      arch/powerpc/platforms/powernv/copy-paste.h
9704 F:      arch/powerpc/platforms/powernv/vas*
9705
9706 IBM Power Virtual Ethernet Device Driver
9707 M:      Nick Child <[email protected]>
9708 L:      [email protected]
9709 S:      Supported
9710 F:      drivers/net/ethernet/ibm/ibmveth.*
9711
9712 IBM Power Virtual FC Device Drivers
9713 M:      Tyrel Datwyler <[email protected]>
9714 L:      [email protected]
9715 S:      Supported
9716 F:      drivers/scsi/ibmvscsi/ibmvfc*
9717
9718 IBM Power Virtual Management Channel Driver
9719 M:      Brad Warrum <[email protected]>
9720 M:      Ritu Agarwal <[email protected]>
9721 S:      Supported
9722 F:      drivers/misc/ibmvmc.*
9723
9724 IBM Power Virtual SCSI Device Drivers
9725 M:      Tyrel Datwyler <[email protected]>
9726 L:      [email protected]
9727 S:      Supported
9728 F:      drivers/scsi/ibmvscsi/ibmvscsi*
9729 F:      include/scsi/viosrp.h
9730
9731 IBM Power Virtual SCSI Device Target Driver
9732 M:      Michael Cyr <[email protected]>
9733 L:      [email protected]
9734 L:      [email protected]
9735 S:      Supported
9736 F:      drivers/scsi/ibmvscsi_tgt/
9737
9738 IBM Power VMX Cryptographic instructions
9739 M:      Breno Leitão <[email protected]>
9740 M:      Nayna Jain <[email protected]>
9741 M:      Paulo Flabiano Smorigo <[email protected]>
9742 L:      [email protected]
9743 S:      Supported
9744 F:      drivers/crypto/vmx/Kconfig
9745 F:      drivers/crypto/vmx/Makefile
9746 F:      drivers/crypto/vmx/aes*
9747 F:      drivers/crypto/vmx/ghash*
9748 F:      drivers/crypto/vmx/ppc-xlate.pl
9749 F:      drivers/crypto/vmx/vmx.c
9750
9751 IBM ServeRAID RAID DRIVER
9752 S:      Orphan
9753 F:      drivers/scsi/ips.*
9754
9755 ICH LPC AND GPIO DRIVER
9756 M:      Peter Tyser <[email protected]>
9757 S:      Maintained
9758 F:      drivers/gpio/gpio-ich.c
9759 F:      drivers/mfd/lpc_ich.c
9760
9761 ICY I2C DRIVER
9762 M:      Max Staudt <[email protected]>
9763 L:      [email protected]
9764 S:      Maintained
9765 F:      drivers/i2c/busses/i2c-icy.c
9766
9767 IDEAPAD LAPTOP EXTRAS DRIVER
9768 M:      Ike Panhc <[email protected]>
9769 L:      [email protected]
9770 S:      Maintained
9771 W:      http://launchpad.net/ideapad-laptop
9772 F:      drivers/platform/x86/ideapad-laptop.c
9773
9774 IDEAPAD LAPTOP SLIDEBAR DRIVER
9775 M:      Andrey Moiseev <[email protected]>
9776 L:      [email protected]
9777 S:      Maintained
9778 W:      https://github.com/o2genum/ideapad-slidebar
9779 F:      drivers/input/misc/ideapad_slidebar.c
9780
9781 IDMAPPED MOUNTS
9782 M:      Christian Brauner <[email protected]>
9783 M:      Seth Forshee <[email protected]>
9784 L:      [email protected]
9785 S:      Maintained
9786 T:      git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git
9787 F:      Documentation/filesystems/idmappings.rst
9788 F:      tools/testing/selftests/mount_setattr/
9789 F:      include/linux/mnt_idmapping.h
9790
9791 IDT VersaClock 5 CLOCK DRIVER
9792 M:      Luca Ceresoli <[email protected]>
9793 S:      Maintained
9794 F:      Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
9795 F:      drivers/clk/clk-versaclock5.c
9796
9797 IEEE 802.15.4 SUBSYSTEM
9798 M:      Alexander Aring <[email protected]>
9799 M:      Stefan Schmidt <[email protected]>
9800 L:      [email protected]
9801 S:      Maintained
9802 W:      https://linux-wpan.org/
9803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
9804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
9805 F:      Documentation/networking/ieee802154.rst
9806 F:      drivers/net/ieee802154/
9807 F:      include/linux/ieee802154.h
9808 F:      include/linux/nl802154.h
9809 F:      include/net/af_ieee802154.h
9810 F:      include/net/cfg802154.h
9811 F:      include/net/ieee802154_netdev.h
9812 F:      include/net/mac802154.h
9813 F:      include/net/nl802154.h
9814 F:      net/ieee802154/
9815 F:      net/mac802154/
9816
9817 IFE PROTOCOL
9818 M:      Yotam Gigi <[email protected]>
9819 M:      Jamal Hadi Salim <[email protected]>
9820 F:      include/net/ife.h
9821 F:      include/uapi/linux/ife.h
9822 F:      net/ife
9823
9824 IGORPLUG-USB IR RECEIVER
9825 M:      Sean Young <[email protected]>
9826 L:      [email protected]
9827 S:      Maintained
9828 F:      drivers/media/rc/igorplugusb.c
9829
9830 IGUANAWORKS USB IR TRANSCEIVER
9831 M:      Sean Young <[email protected]>
9832 L:      [email protected]
9833 S:      Maintained
9834 F:      drivers/media/rc/iguanair.c
9835
9836 IIO DIGITAL POTENTIOMETER DAC
9837 M:      Peter Rosin <[email protected]>
9838 L:      [email protected]
9839 S:      Maintained
9840 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
9841 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
9842 F:      drivers/iio/dac/dpot-dac.c
9843
9844 IIO ENVELOPE DETECTOR
9845 M:      Peter Rosin <[email protected]>
9846 L:      [email protected]
9847 S:      Maintained
9848 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
9849 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml
9850 F:      drivers/iio/adc/envelope-detector.c
9851
9852 IIO MULTIPLEXER
9853 M:      Peter Rosin <[email protected]>
9854 L:      [email protected]
9855 S:      Maintained
9856 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml
9857 F:      drivers/iio/multiplexer/iio-mux.c
9858
9859 IIO SCMI BASED DRIVER
9860 M:      Jyoti Bhayana <[email protected]>
9861 L:      [email protected]
9862 S:      Maintained
9863 F:      drivers/iio/common/scmi_sensors/scmi_iio.c
9864
9865 IIO SUBSYSTEM AND DRIVERS
9866 M:      Jonathan Cameron <[email protected]>
9867 R:      Lars-Peter Clausen <[email protected]>
9868 L:      [email protected]
9869 S:      Maintained
9870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
9871 F:      Documentation/ABI/testing/configfs-iio*
9872 F:      Documentation/ABI/testing/sysfs-bus-iio*
9873 F:      Documentation/devicetree/bindings/iio/
9874 F:      drivers/iio/
9875 F:      drivers/staging/iio/
9876 F:      include/dt-bindings/iio/
9877 F:      include/linux/iio/
9878 F:      tools/iio/
9879
9880 IIO UNIT CONVERTER
9881 M:      Peter Rosin <[email protected]>
9882 L:      [email protected]
9883 S:      Maintained
9884 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
9885 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
9886 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml
9887 F:      drivers/iio/afe/iio-rescale.c
9888
9889 IKANOS/ADI EAGLE ADSL USB DRIVER
9890 M:      Matthieu Castet <[email protected]>
9891 M:      Stanislaw Gruszka <[email protected]>
9892 S:      Maintained
9893 F:      drivers/usb/atm/ueagle-atm.c
9894
9895 IMAGIS TOUCHSCREEN DRIVER
9896 M:      Markuss Broks <[email protected]>
9897 S:      Maintained
9898 F:      Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
9899 F:      drivers/input/touchscreen/imagis.c
9900
9901 IMGTEC ASCII LCD DRIVER
9902 M:      Paul Burton <[email protected]>
9903 S:      Maintained
9904 F:      Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml
9905 F:      drivers/auxdisplay/img-ascii-lcd.c
9906
9907 IMGTEC IR DECODER DRIVER
9908 S:      Orphan
9909 F:      drivers/media/rc/img-ir/
9910
9911 IMON SOUNDGRAPH USB IR RECEIVER
9912 M:      Sean Young <[email protected]>
9913 L:      [email protected]
9914 S:      Maintained
9915 F:      drivers/media/rc/imon.c
9916 F:      drivers/media/rc/imon_raw.c
9917
9918 IMS TWINTURBO FRAMEBUFFER DRIVER
9919 L:      [email protected]
9920 S:      Orphan
9921 F:      drivers/video/fbdev/imsttfb.c
9922
9923 INA209 HARDWARE MONITOR DRIVER
9924 M:      Guenter Roeck <[email protected]>
9925 L:      [email protected]
9926 S:      Maintained
9927 F:      Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml
9928 F:      Documentation/hwmon/ina209.rst
9929 F:      drivers/hwmon/ina209.c
9930
9931 INA2XX HARDWARE MONITOR DRIVER
9932 M:      Guenter Roeck <[email protected]>
9933 L:      [email protected]
9934 S:      Maintained
9935 F:      Documentation/hwmon/ina2xx.rst
9936 F:      drivers/hwmon/ina2xx.c
9937 F:      include/linux/platform_data/ina2xx.h
9938
9939 INDUSTRY PACK SUBSYSTEM (IPACK)
9940 M:      Samuel Iglesias Gonsalvez <[email protected]>
9941 M:      Jens Taprogge <[email protected]>
9942 M:      Greg Kroah-Hartman <[email protected]>
9943 L:      [email protected]
9944 S:      Maintained
9945 W:      http://industrypack.sourceforge.net
9946 F:      drivers/ipack/
9947
9948 INFINEON DPS310 Driver
9949 M:      Eddie James <[email protected]>
9950 L:      [email protected]
9951 S:      Maintained
9952 F:      drivers/iio/pressure/dps310.c
9953
9954 INFINIBAND SUBSYSTEM
9955 M:      Jason Gunthorpe <[email protected]>
9956 M:      Leon Romanovsky <[email protected]>
9957 L:      [email protected]
9958 S:      Supported
9959 W:      https://github.com/linux-rdma/rdma-core
9960 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
9962 F:      Documentation/devicetree/bindings/infiniband/
9963 F:      Documentation/infiniband/
9964 F:      drivers/infiniband/
9965 F:      include/rdma/
9966 F:      include/trace/events/ib_mad.h
9967 F:      include/trace/events/ib_umad.h
9968 F:      include/uapi/linux/if_infiniband.h
9969 F:      include/uapi/rdma/
9970 F:      samples/bpf/ibumad_kern.c
9971 F:      samples/bpf/ibumad_user.c
9972
9973 INGENIC JZ4780 NAND DRIVER
9974 M:      Harvey Hunt <[email protected]>
9975 L:      [email protected]
9976 L:      [email protected]
9977 S:      Maintained
9978 F:      drivers/mtd/nand/raw/ingenic/
9979
9980 INGENIC JZ47xx SoCs
9981 M:      Paul Cercueil <[email protected]>
9982 L:      [email protected]
9983 S:      Maintained
9984 F:      arch/mips/boot/dts/ingenic/
9985 F:      arch/mips/generic/board-ingenic.c
9986 F:      arch/mips/include/asm/mach-ingenic/
9987 F:      arch/mips/ingenic/Kconfig
9988 F:      drivers/clk/ingenic/
9989 F:      drivers/dma/dma-jz4780.c
9990 F:      drivers/gpu/drm/ingenic/
9991 F:      drivers/i2c/busses/i2c-jz4780.c
9992 F:      drivers/iio/adc/ingenic-adc.c
9993 F:      drivers/irqchip/irq-ingenic.c
9994 F:      drivers/memory/jz4780-nemc.c
9995 F:      drivers/mmc/host/jz4740_mmc.c
9996 F:      drivers/mtd/nand/raw/ingenic/
9997 F:      drivers/pinctrl/pinctrl-ingenic.c
9998 F:      drivers/power/supply/ingenic-battery.c
9999 F:      drivers/pwm/pwm-jz4740.c
10000 F:      drivers/remoteproc/ingenic_rproc.c
10001 F:      drivers/rtc/rtc-jz4740.c
10002 F:      drivers/tty/serial/8250/8250_ingenic.c
10003 F:      drivers/usb/musb/jz4740.c
10004 F:      drivers/watchdog/jz4740_wdt.c
10005 F:      include/dt-bindings/iio/adc/ingenic,adc.h
10006 F:      include/linux/mfd/ingenic-tcu.h
10007 F:      sound/soc/codecs/jz47*
10008 F:      sound/soc/jz4740/
10009
10010 INJOINIC IP5xxx POWER BANK IC DRIVER
10011 M:      Samuel Holland <[email protected]>
10012 S:      Maintained
10013 F:      drivers/power/supply/ip5xxx_power.c
10014
10015 INOTIFY
10016 M:      Jan Kara <[email protected]>
10017 R:      Amir Goldstein <[email protected]>
10018 L:      [email protected]
10019 S:      Maintained
10020 F:      Documentation/filesystems/inotify.rst
10021 F:      fs/notify/inotify/
10022 F:      include/linux/inotify.h
10023 F:      include/uapi/linux/inotify.h
10024
10025 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
10026 M:      Dmitry Torokhov <[email protected]>
10027 L:      [email protected]
10028 S:      Maintained
10029 Q:      http://patchwork.kernel.org/project/linux-input/list/
10030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
10031 F:      Documentation/devicetree/bindings/input/
10032 F:      Documentation/devicetree/bindings/serio/
10033 F:      Documentation/input/
10034 F:      drivers/input/
10035 F:      include/dt-bindings/input/
10036 F:      include/linux/input.h
10037 F:      include/linux/input/
10038 F:      include/uapi/linux/input-event-codes.h
10039 F:      include/uapi/linux/input.h
10040
10041 INPUT MULTITOUCH (MT) PROTOCOL
10042 M:      Henrik Rydberg <[email protected]>
10043 L:      [email protected]
10044 S:      Odd fixes
10045 F:      Documentation/input/multi-touch-protocol.rst
10046 F:      drivers/input/input-mt.c
10047 K:      \b(ABS|SYN)_MT_
10048
10049 INSIDE SECURE CRYPTO DRIVER
10050 M:      Antoine Tenart <[email protected]>
10051 L:      [email protected]
10052 S:      Maintained
10053 F:      drivers/crypto/inside-secure/
10054
10055 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
10056 M:      Mimi Zohar <[email protected]>
10057 M:      Dmitry Kasatkin <[email protected]>
10058 L:      [email protected]
10059 S:      Supported
10060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
10061 F:      security/integrity/ima/
10062 F:      security/integrity/
10063
10064 INTEL 810/815 FRAMEBUFFER DRIVER
10065 M:      Antonino Daplas <[email protected]>
10066 L:      [email protected]
10067 S:      Maintained
10068 F:      drivers/video/fbdev/i810/
10069
10070 INTEL 8255 GPIO DRIVER
10071 M:      William Breathitt Gray <[email protected]>
10072 L:      [email protected]
10073 S:      Maintained
10074 F:      drivers/gpio/gpio-i8255.c
10075 F:      drivers/gpio/gpio-i8255.h
10076
10077 INTEL ASoC DRIVERS
10078 M:      Cezary Rojewski <[email protected]>
10079 M:      Pierre-Louis Bossart <[email protected]>
10080 M:      Liam Girdwood <[email protected]>
10081 M:      Peter Ujfalusi <[email protected]>
10082 M:      Bard Liao <[email protected]>
10083 M:      Ranjani Sridharan <[email protected]>
10084 M:      Kai Vehmanen <[email protected]>
10085 L:      [email protected] (moderated for non-subscribers)
10086 S:      Supported
10087 F:      sound/soc/intel/
10088
10089 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
10090 M:      Hans de Goede <[email protected]>
10091 L:      [email protected]
10092 S:      Maintained
10093 F:      drivers/platform/x86/intel/atomisp2/pm.c
10094
10095 INTEL ATOMISP2 LED DRIVER
10096 M:      Hans de Goede <[email protected]>
10097 L:      [email protected]
10098 S:      Maintained
10099 F:      drivers/platform/x86/intel/atomisp2/led.c
10100
10101 INTEL BIOS SAR INT1092 DRIVER
10102 M:      Shravan Sudhakar <[email protected]>
10103 M:      Intel Corporation <[email protected]>
10104 L:      [email protected]
10105 S:      Maintained
10106 F:      drivers/platform/x86/intel/int1092/
10107
10108 INTEL BROXTON PMC DRIVER
10109 M:      Mika Westerberg <[email protected]>
10110 M:      Zha Qipeng <[email protected]>
10111 S:      Maintained
10112 F:      drivers/mfd/intel_pmc_bxt.c
10113 F:      include/linux/mfd/intel_pmc_bxt.h
10114
10115 INTEL C600 SERIES SAS CONTROLLER DRIVER
10116 M:      Artur Paszkiewicz <[email protected]>
10117 L:      [email protected]
10118 S:      Supported
10119 T:      git git://git.code.sf.net/p/intel-sas/isci
10120 F:      drivers/scsi/isci/
10121
10122 INTEL CPU family model numbers
10123 M:      Tony Luck <[email protected]>
10124 M:      [email protected]
10125 L:      [email protected]
10126 S:      Supported
10127 F:      arch/x86/include/asm/intel-family.h
10128
10129 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
10130 M:      Jani Nikula <[email protected]>
10131 M:      Joonas Lahtinen <[email protected]>
10132 M:      Rodrigo Vivi <[email protected]>
10133 M:      Tvrtko Ursulin <[email protected]>
10134 L:      [email protected]
10135 S:      Supported
10136 W:      https://01.org/linuxgraphics/
10137 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
10138 B:      https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs
10139 C:      irc://irc.oftc.net/intel-gfx
10140 T:      git git://anongit.freedesktop.org/drm-intel
10141 F:      Documentation/gpu/i915.rst
10142 F:      drivers/gpu/drm/i915/
10143 F:      include/drm/i915*
10144 F:      include/uapi/drm/i915_drm.h
10145
10146 INTEL ETHERNET DRIVERS
10147 M:      Jesse Brandeburg <[email protected]>
10148 M:      Tony Nguyen <[email protected]>
10149 L:      [email protected] (moderated for non-subscribers)
10150 S:      Supported
10151 W:      http://www.intel.com/support/feedback.htm
10152 W:      http://e1000.sourceforge.net/
10153 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
10154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git
10155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git
10156 F:      Documentation/networking/device_drivers/ethernet/intel/
10157 F:      drivers/net/ethernet/intel/
10158 F:      drivers/net/ethernet/intel/*/
10159 F:      include/linux/avf/virtchnl.h
10160 F:      include/linux/net/intel/iidc.h
10161
10162 INTEL ETHERNET PROTOCOL DRIVER FOR RDMA
10163 M:      Mustafa Ismail <[email protected]>
10164 M:      Shiraz Saleem <[email protected]>
10165 L:      [email protected]
10166 S:      Supported
10167 F:      drivers/infiniband/hw/irdma/
10168 F:      include/uapi/rdma/irdma-abi.h
10169
10170 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
10171 M:      Maik Broemme <[email protected]>
10172 L:      [email protected]
10173 S:      Maintained
10174 F:      Documentation/fb/intelfb.rst
10175 F:      drivers/video/fbdev/intelfb/
10176
10177 INTEL GPIO DRIVERS
10178 M:      Andy Shevchenko <[email protected]>
10179 L:      [email protected]
10180 S:      Supported
10181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
10182 F:      drivers/gpio/gpio-ich.c
10183 F:      drivers/gpio/gpio-merrifield.c
10184 F:      drivers/gpio/gpio-ml-ioh.c
10185 F:      drivers/gpio/gpio-pch.c
10186 F:      drivers/gpio/gpio-sch.c
10187 F:      drivers/gpio/gpio-sodaville.c
10188
10189 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
10190 M:      Zhenyu Wang <[email protected]>
10191 M:      Zhi Wang <[email protected]>
10192 L:      [email protected]
10193 L:      [email protected]
10194 S:      Supported
10195 W:      https://01.org/igvt-g
10196 T:      git https://github.com/intel/gvt-linux.git
10197 F:      drivers/gpu/drm/i915/gvt/
10198
10199 INTEL HID EVENT DRIVER
10200 M:      Alex Hung <[email protected]>
10201 L:      [email protected]
10202 S:      Maintained
10203 F:      drivers/platform/x86/intel/hid.c
10204
10205 INTEL I/OAT DMA DRIVER
10206 M:      Dave Jiang <[email protected]>
10207 R:      Dan Williams <[email protected]>
10208 L:      [email protected]
10209 S:      Supported
10210 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
10211 F:      drivers/dma/ioat*
10212
10213 INTEL IDXD DRIVER
10214 M:      Fenghua Yu <[email protected]>
10215 M:      Dave Jiang <[email protected]>
10216 L:      [email protected]
10217 S:      Supported
10218 F:      drivers/dma/idxd/*
10219 F:      include/uapi/linux/idxd.h
10220
10221 INTEL IDLE DRIVER
10222 M:      Jacob Pan <[email protected]>
10223 M:      Len Brown <[email protected]>
10224 L:      [email protected]
10225 S:      Supported
10226 B:      https://bugzilla.kernel.org
10227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
10228 F:      drivers/idle/intel_idle.c
10229
10230 INTEL IN FIELD SCAN (IFS) DEVICE
10231 M:      Jithu Joseph <[email protected]>
10232 R:      Ashok Raj <[email protected]>
10233 R:      Tony Luck <[email protected]>
10234 S:      Maintained
10235 F:      drivers/platform/x86/intel/ifs
10236 F:      include/trace/events/intel_ifs.h
10237
10238 INTEL INTEGRATED SENSOR HUB DRIVER
10239 M:      Srinivas Pandruvada <[email protected]>
10240 M:      Jiri Kosina <[email protected]>
10241 L:      [email protected]
10242 S:      Maintained
10243 F:      drivers/hid/intel-ish-hid/
10244
10245 INTEL IOMMU (VT-d)
10246 M:      David Woodhouse <[email protected]>
10247 M:      Lu Baolu <[email protected]>
10248 L:      [email protected]
10249 S:      Supported
10250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10251 F:      drivers/iommu/intel/
10252 F:      include/linux/intel-svm.h
10253
10254 INTEL IOP-ADMA DMA DRIVER
10255 R:      Dan Williams <[email protected]>
10256 S:      Odd fixes
10257 F:      drivers/dma/iop-adma.c
10258
10259 INTEL IPU3 CSI-2 CIO2 DRIVER
10260 M:      Yong Zhi <[email protected]>
10261 M:      Sakari Ailus <[email protected]>
10262 M:      Bingbu Cao <[email protected]>
10263 M:      Dan Scally <[email protected]>
10264 R:      Tianshu Qiu <[email protected]>
10265 L:      [email protected]
10266 S:      Maintained
10267 T:      git git://linuxtv.org/media_tree.git
10268 F:      Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
10269 F:      drivers/media/pci/intel/ipu3/
10270
10271 INTEL IPU3 CSI-2 IMGU DRIVER
10272 M:      Sakari Ailus <[email protected]>
10273 R:      Bingbu Cao <[email protected]>
10274 R:      Tianshu Qiu <[email protected]>
10275 L:      [email protected]
10276 S:      Maintained
10277 F:      Documentation/admin-guide/media/ipu3.rst
10278 F:      Documentation/admin-guide/media/ipu3_rcb.svg
10279 F:      Documentation/userspace-api/media/v4l/pixfmt-meta-intel-ipu3.rst
10280 F:      drivers/staging/media/ipu3/
10281
10282 INTEL IXP4XX CRYPTO SUPPORT
10283 M:      Corentin Labbe <[email protected]>
10284 L:      [email protected]
10285 S:      Maintained
10286 F:      drivers/crypto/ixp4xx_crypto.c
10287
10288 INTEL ISHTP ECLITE DRIVER
10289 M:      Sumesh K Naduvalath <[email protected]>
10290 L:      [email protected]
10291 S:      Supported
10292 F:      drivers/platform/x86/intel/ishtp_eclite.c
10293
10294 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
10295 M:      Krzysztof Halasa <[email protected]>
10296 S:      Maintained
10297 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
10298 F:      drivers/net/wan/ixp4xx_hss.c
10299 F:      drivers/soc/ixp4xx/ixp4xx-npe.c
10300 F:      drivers/soc/ixp4xx/ixp4xx-qmgr.c
10301 F:      include/linux/soc/ixp4xx/npe.h
10302 F:      include/linux/soc/ixp4xx/qmgr.h
10303
10304 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
10305 M:      Deepak Saxena <[email protected]>
10306 S:      Maintained
10307 F:      Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml
10308 F:      drivers/char/hw_random/ixp4xx-rng.c
10309
10310 INTEL KEEM BAY DRM DRIVER
10311 M:      Anitha Chrisanthus <[email protected]>
10312 M:      Edmund Dea <[email protected]>
10313 S:      Maintained
10314 F:      Documentation/devicetree/bindings/display/intel,keembay-display.yaml
10315 F:      drivers/gpu/drm/kmb/
10316
10317 INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER
10318 M:      Daniele Alessandrelli <[email protected]>
10319 S:      Maintained
10320 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml
10321 F:      drivers/crypto/keembay/Kconfig
10322 F:      drivers/crypto/keembay/Makefile
10323 F:      drivers/crypto/keembay/keembay-ocs-aes-core.c
10324 F:      drivers/crypto/keembay/ocs-aes.c
10325 F:      drivers/crypto/keembay/ocs-aes.h
10326
10327 INTEL KEEM BAY OCS ECC CRYPTO DRIVER
10328 M:      Daniele Alessandrelli <[email protected]>
10329 M:      Prabhjot Khurana <[email protected]>
10330 M:      Mark Gross <[email protected]>
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml
10333 F:      drivers/crypto/keembay/Kconfig
10334 F:      drivers/crypto/keembay/Makefile
10335 F:      drivers/crypto/keembay/keembay-ocs-ecc.c
10336
10337 INTEL KEEM BAY OCS HCU CRYPTO DRIVER
10338 M:      Daniele Alessandrelli <[email protected]>
10339 M:      Declan Murphy <[email protected]>
10340 S:      Maintained
10341 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml
10342 F:      drivers/crypto/keembay/Kconfig
10343 F:      drivers/crypto/keembay/Makefile
10344 F:      drivers/crypto/keembay/keembay-ocs-hcu-core.c
10345 F:      drivers/crypto/keembay/ocs-hcu.c
10346 F:      drivers/crypto/keembay/ocs-hcu.h
10347
10348 INTEL THUNDER BAY EMMC PHY DRIVER
10349 M:      Nandhini Srikandan <[email protected]>
10350 M:      Rashmi A <[email protected]>
10351 S:      Maintained
10352 F:      Documentation/devicetree/bindings/phy/intel,phy-thunderbay-emmc.yaml
10353 F:      drivers/phy/intel/phy-intel-thunderbay-emmc.c
10354
10355 INTEL MANAGEMENT ENGINE (mei)
10356 M:      Tomas Winkler <[email protected]>
10357 L:      [email protected]
10358 S:      Supported
10359 F:      Documentation/driver-api/mei/*
10360 F:      drivers/misc/mei/
10361 F:      drivers/watchdog/mei_wdt.c
10362 F:      include/linux/mei_aux.h
10363 F:      include/linux/mei_cl_bus.h
10364 F:      include/uapi/linux/mei.h
10365 F:      samples/mei/*
10366
10367 INTEL MAX 10 BMC MFD DRIVER
10368 M:      Xu Yilun <[email protected]>
10369 R:      Tom Rix <[email protected]>
10370 S:      Maintained
10371 F:      Documentation/ABI/testing/sysfs-driver-intel-m10-bmc
10372 F:      Documentation/hwmon/intel-m10-bmc-hwmon.rst
10373 F:      drivers/hwmon/intel-m10-bmc-hwmon.c
10374 F:      drivers/mfd/intel-m10-bmc.c
10375 F:      include/linux/mfd/intel-m10-bmc.h
10376
10377 INTEL MENLOW THERMAL DRIVER
10378 M:      Sujith Thomas <[email protected]>
10379 L:      [email protected]
10380 S:      Supported
10381 W:      https://01.org/linux-acpi
10382 F:      drivers/thermal/intel/intel_menlow.c
10383
10384 INTEL P-Unit IPC DRIVER
10385 M:      Zha Qipeng <[email protected]>
10386 L:      [email protected]
10387 S:      Maintained
10388 F:      arch/x86/include/asm/intel_punit_ipc.h
10389 F:      drivers/platform/x86/intel/punit_ipc.c
10390
10391 INTEL PMC CORE DRIVER
10392 M:      Rajneesh Bhardwaj <[email protected]>
10393 M:      David E Box <[email protected]>
10394 L:      [email protected]
10395 S:      Maintained
10396 F:      Documentation/ABI/testing/sysfs-platform-intel-pmc
10397 F:      drivers/platform/x86/intel/pmc/
10398
10399 INTEL PMIC GPIO DRIVERS
10400 M:      Andy Shevchenko <[email protected]>
10401 S:      Supported
10402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
10403 F:      drivers/gpio/gpio-*cove.c
10404
10405 INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
10406 M:      Andy Shevchenko <[email protected]>
10407 S:      Supported
10408 F:      drivers/mfd/intel_soc_pmic*
10409 F:      include/linux/mfd/intel_soc_pmic*
10410
10411 INTEL PMT DRIVERS
10412 M:      David E. Box <[email protected]>
10413 S:      Supported
10414 F:      drivers/platform/x86/intel/pmt/
10415
10416 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
10417 M:      Stanislav Yakovlev <[email protected]>
10418 L:      [email protected]
10419 S:      Maintained
10420 F:      Documentation/networking/device_drivers/wifi/intel/ipw2100.rst
10421 F:      Documentation/networking/device_drivers/wifi/intel/ipw2200.rst
10422 F:      drivers/net/wireless/intel/ipw2x00/
10423
10424 INTEL PSTATE DRIVER
10425 M:      Srinivas Pandruvada <[email protected]>
10426 M:      Len Brown <[email protected]>
10427 L:      [email protected]
10428 S:      Supported
10429 F:      drivers/cpufreq/intel_pstate.c
10430
10431 INTEL QUADRATURE ENCODER PERIPHERAL DRIVER
10432 M:      Jarkko Nikula <[email protected]>
10433 L:      [email protected]
10434 F:      drivers/counter/intel-qep.c
10435
10436 INTEL SCU DRIVERS
10437 M:      Mika Westerberg <[email protected]>
10438 S:      Maintained
10439 F:      arch/x86/include/asm/intel_scu_ipc.h
10440 F:      drivers/platform/x86/intel_scu_*
10441
10442 INTEL SDSI DRIVER
10443 M:      David E. Box <[email protected]>
10444 S:      Supported
10445 F:      drivers/platform/x86/intel/sdsi.c
10446 F:      tools/arch/x86/intel_sdsi/
10447 F:      tools/testing/selftests/drivers/sdsi/
10448
10449 INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER
10450 M:      Daniel Scally <[email protected]>
10451 S:      Maintained
10452 F:      drivers/platform/x86/intel/int3472/
10453
10454 INTEL SPEED SELECT TECHNOLOGY
10455 M:      Srinivas Pandruvada <[email protected]>
10456 L:      [email protected]
10457 S:      Maintained
10458 F:      drivers/platform/x86/intel/speed_select_if/
10459 F:      include/uapi/linux/isst_if.h
10460 F:      tools/power/x86/intel-speed-select/
10461
10462 INTEL STRATIX10 FIRMWARE DRIVERS
10463 M:      Dinh Nguyen <[email protected]>
10464 L:      [email protected]
10465 S:      Maintained
10466 F:      Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
10467 F:      Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt
10468 F:      drivers/firmware/stratix10-rsu.c
10469 F:      drivers/firmware/stratix10-svc.c
10470 F:      include/linux/firmware/intel/stratix10-smc.h
10471 F:      include/linux/firmware/intel/stratix10-svc-client.h
10472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
10473
10474 INTEL TELEMETRY DRIVER
10475 M:      Rajneesh Bhardwaj <[email protected]>
10476 M:      "David E. Box" <[email protected]>
10477 L:      [email protected]
10478 S:      Maintained
10479 F:      arch/x86/include/asm/intel_telemetry.h
10480 F:      drivers/platform/x86/intel/telemetry/
10481
10482 INTEL UNCORE FREQUENCY CONTROL
10483 M:      Srinivas Pandruvada <[email protected]>
10484 L:      [email protected]
10485 S:      Maintained
10486 F:      Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst
10487 F:      drivers/platform/x86/intel/uncore-frequency/
10488
10489 INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER
10490 M:      David E. Box <[email protected]>
10491 S:      Supported
10492 F:      drivers/platform/x86/intel/vsec.*
10493
10494 INTEL VIRTUAL BUTTON DRIVER
10495 M:      AceLan Kao <[email protected]>
10496 L:      [email protected]
10497 S:      Maintained
10498 F:      drivers/platform/x86/intel/vbtn.c
10499
10500 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
10501 M:      Stanislaw Gruszka <[email protected]>
10502 L:      [email protected]
10503 S:      Supported
10504 F:      drivers/net/wireless/intel/iwlegacy/
10505
10506 INTEL WIRELESS WIFI LINK (iwlwifi)
10507 M:      Gregory Greenman <[email protected]>
10508 L:      [email protected]
10509 S:      Supported
10510 W:      https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
10512 F:      drivers/net/wireless/intel/iwlwifi/
10513
10514 INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER
10515 M:      Jithu Joseph <[email protected]>
10516 R:      Maurice Ma <[email protected]>
10517 S:      Maintained
10518 W:      https://slimbootloader.github.io/security/firmware-update.html
10519 F:      drivers/platform/x86/intel/wmi/sbl-fw-update.c
10520
10521 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
10522 L:      [email protected]
10523 S:      Maintained
10524 F:      drivers/platform/x86/intel/wmi/thunderbolt.c
10525
10526 INTEL WWAN IOSM DRIVER
10527 M:      M Chetan Kumar <[email protected]>
10528 M:      Intel Corporation <[email protected]>
10529 L:      [email protected]
10530 S:      Maintained
10531 F:      drivers/net/wwan/iosm/
10532
10533 INTEL(R) TRACE HUB
10534 M:      Alexander Shishkin <[email protected]>
10535 S:      Supported
10536 F:      Documentation/trace/intel_th.rst
10537 F:      drivers/hwtracing/intel_th/
10538 F:      include/linux/intel_th.h
10539
10540 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
10541 M:      Ning Sun <[email protected]>
10542 L:      [email protected]
10543 S:      Supported
10544 W:      http://tboot.sourceforge.net
10545 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
10546 F:      Documentation/x86/intel_txt.rst
10547 F:      arch/x86/kernel/tboot.c
10548 F:      include/linux/tboot.h
10549
10550 INTEL SGX
10551 M:      Jarkko Sakkinen <[email protected]>
10552 R:      Dave Hansen <[email protected]>
10553 L:      [email protected]
10554 S:      Supported
10555 Q:      https://patchwork.kernel.org/project/intel-sgx/list/
10556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx
10557 F:      Documentation/x86/sgx.rst
10558 F:      arch/x86/entry/vdso/vsgx.S
10559 F:      arch/x86/include/asm/sgx.h
10560 F:      arch/x86/include/uapi/asm/sgx.h
10561 F:      arch/x86/kernel/cpu/sgx/*
10562 F:      tools/testing/selftests/sgx/*
10563 K:      \bSGX_
10564
10565 INTERCONNECT API
10566 M:      Georgi Djakov <[email protected]>
10567 L:      [email protected]
10568 S:      Maintained
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git
10570 F:      Documentation/devicetree/bindings/interconnect/
10571 F:      Documentation/driver-api/interconnect.rst
10572 F:      drivers/interconnect/
10573 F:      include/dt-bindings/interconnect/
10574 F:      include/linux/interconnect-provider.h
10575 F:      include/linux/interconnect.h
10576
10577 INTERRUPT COUNTER DRIVER
10578 M:      Oleksij Rempel <[email protected]>
10579 R:      Pengutronix Kernel Team <[email protected]>
10580 L:      [email protected]
10581 F:      Documentation/devicetree/bindings/counter/interrupt-counter.yaml
10582 F:      drivers/counter/interrupt-cnt.c
10583
10584 INTERSIL ISL7998X VIDEO DECODER DRIVER
10585 M:      Michael Tretter <[email protected]>
10586 R:      Pengutronix Kernel Team <[email protected]>
10587 L:      [email protected]
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml
10590 F:      drivers/media/i2c/isl7998x.c
10591
10592 INVENSENSE ICM-426xx IMU DRIVER
10593 M:      Jean-Baptiste Maneyrol <[email protected]>
10594 L:      [email protected]
10595 S:      Maintained
10596 W:      https://invensense.tdk.com/
10597 F:      Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
10598 F:      drivers/iio/imu/inv_icm42600/
10599
10600 INVENSENSE MPU-3050 GYROSCOPE DRIVER
10601 M:      Linus Walleij <[email protected]>
10602 L:      [email protected]
10603 S:      Maintained
10604 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml
10605 F:      drivers/iio/gyro/mpu3050*
10606
10607 IOC3 ETHERNET DRIVER
10608 M:      Ralf Baechle <[email protected]>
10609 L:      [email protected]
10610 S:      Maintained
10611 F:      drivers/net/ethernet/sgi/ioc3-eth.c
10612
10613 IOMAP FILESYSTEM LIBRARY
10614 M:      Christoph Hellwig <[email protected]>
10615 M:      Darrick J. Wong <[email protected]>
10616 L:      [email protected]
10617 L:      [email protected]
10618 S:      Supported
10619 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
10620 F:      fs/iomap/
10621 F:      include/linux/iomap.h
10622
10623 IOMMU DMA-API LAYER
10624 M:      Robin Murphy <[email protected]>
10625 L:      [email protected]
10626 S:      Maintained
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10628 F:      drivers/iommu/dma-iommu.c
10629 F:      drivers/iommu/iova.c
10630 F:      include/linux/dma-iommu.h
10631 F:      include/linux/iova.h
10632
10633 IOMMU SUBSYSTEM
10634 M:      Joerg Roedel <[email protected]>
10635 M:      Will Deacon <[email protected]>
10636 R:      Robin Murphy <[email protected]>
10637 L:      [email protected]
10638 S:      Maintained
10639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10640 F:      Documentation/devicetree/bindings/iommu/
10641 F:      Documentation/userspace-api/iommu.rst
10642 F:      drivers/iommu/
10643 F:      include/linux/iommu.h
10644 F:      include/linux/iova.h
10645 F:      include/linux/of_iommu.h
10646 F:      include/uapi/linux/iommu.h
10647
10648 IOSYS-MAP HELPERS
10649 M:      Thomas Zimmermann <[email protected]>
10650 L:      [email protected]
10651 S:      Maintained
10652 T:      git git://anongit.freedesktop.org/drm/drm-misc
10653 F:      include/linux/iosys-map.h
10654
10655 IO_URING
10656 M:      Jens Axboe <[email protected]>
10657 R:      Pavel Begunkov <[email protected]>
10658 L:      [email protected]
10659 S:      Maintained
10660 T:      git git://git.kernel.dk/linux-block
10661 T:      git git://git.kernel.dk/liburing
10662 F:      io_uring/
10663 F:      include/linux/io_uring.h
10664 F:      include/linux/io_uring_types.h
10665 F:      include/uapi/linux/io_uring.h
10666 F:      tools/io_uring/
10667
10668 IPMI SUBSYSTEM
10669 M:      Corey Minyard <[email protected]>
10670 L:      [email protected] (moderated for non-subscribers)
10671 S:      Supported
10672 W:      http://openipmi.sourceforge.net/
10673 T:      git https://github.com/cminyard/linux-ipmi.git for-next
10674 F:      Documentation/driver-api/ipmi.rst
10675 F:      Documentation/devicetree/bindings/ipmi/
10676 F:      drivers/char/ipmi/
10677 F:      include/linux/ipmi*
10678 F:      include/uapi/linux/ipmi*
10679
10680 IPS SCSI RAID DRIVER
10681 M:      Adaptec OEM Raid Solutions <[email protected]>
10682 L:      [email protected]
10683 S:      Maintained
10684 W:      http://www.adaptec.com/
10685 F:      drivers/scsi/ips*
10686
10687 IPVS
10688 M:      Simon Horman <[email protected]>
10689 M:      Julian Anastasov <[email protected]>
10690 L:      [email protected]
10691 L:      [email protected]
10692 S:      Maintained
10693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
10694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
10695 F:      Documentation/networking/ipvs-sysctl.rst
10696 F:      include/net/ip_vs.h
10697 F:      include/uapi/linux/ip_vs.h
10698 F:      net/netfilter/ipvs/
10699
10700 IPWIRELESS DRIVER
10701 M:      Jiri Kosina <[email protected]>
10702 M:      David Sterba <[email protected]>
10703 S:      Odd Fixes
10704 F:      drivers/tty/ipwireless/
10705
10706 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
10707 M:      Marc Zyngier <[email protected]>
10708 S:      Maintained
10709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10710 F:      Documentation/core-api/irq/irq-domain.rst
10711 F:      include/linux/irqdomain.h
10712 F:      kernel/irq/irqdomain.c
10713 F:      kernel/irq/msi.c
10714
10715 IRQ SUBSYSTEM
10716 M:      Thomas Gleixner <[email protected]>
10717 L:      [email protected]
10718 S:      Maintained
10719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10720 F:      kernel/irq/
10721
10722 IRQCHIP DRIVERS
10723 M:      Thomas Gleixner <[email protected]>
10724 M:      Marc Zyngier <[email protected]>
10725 L:      [email protected]
10726 S:      Maintained
10727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10728 F:      Documentation/devicetree/bindings/interrupt-controller/
10729 F:      drivers/irqchip/
10730
10731 ISA
10732 M:      William Breathitt Gray <[email protected]>
10733 S:      Maintained
10734 F:      Documentation/driver-api/isa.rst
10735 F:      drivers/base/isa.c
10736 F:      include/linux/isa.h
10737
10738 ISA RADIO MODULE
10739 M:      Hans Verkuil <[email protected]>
10740 L:      [email protected]
10741 S:      Maintained
10742 W:      https://linuxtv.org
10743 T:      git git://linuxtv.org/media_tree.git
10744 F:      drivers/media/radio/radio-isa*
10745
10746 ISAPNP
10747 M:      Jaroslav Kysela <[email protected]>
10748 S:      Maintained
10749 F:      Documentation/driver-api/isapnp.rst
10750 F:      drivers/pnp/isapnp/
10751 F:      include/linux/isapnp.h
10752
10753 ISCSI
10754 M:      Lee Duncan <[email protected]>
10755 M:      Chris Leech <[email protected]>
10756 M:      Mike Christie <[email protected]>
10757 L:      [email protected]
10758 L:      [email protected]
10759 S:      Maintained
10760 W:      www.open-iscsi.com
10761 F:      drivers/scsi/*iscsi*
10762 F:      include/scsi/*iscsi*
10763
10764 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
10765 M:      Peter Jones <[email protected]>
10766 M:      Konrad Rzeszutek Wilk <[email protected]>
10767 S:      Maintained
10768 F:      drivers/firmware/iscsi_ibft*
10769
10770 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
10771 M:      Sagi Grimberg <[email protected]>
10772 M:      Max Gurtovoy <[email protected]>
10773 L:      [email protected]
10774 S:      Supported
10775 W:      http://www.openfabrics.org
10776 W:      www.open-iscsi.org
10777 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
10778 F:      drivers/infiniband/ulp/iser/
10779
10780 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
10781 M:      Sagi Grimberg <[email protected]>
10782 L:      [email protected]
10783 L:      [email protected]
10784 S:      Supported
10785 W:      http://www.linux-iscsi.org
10786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
10787 F:      drivers/infiniband/ulp/isert
10788
10789 ISDN/CMTP OVER BLUETOOTH
10790 M:      Karsten Keil <[email protected]>
10791 L:      [email protected] (subscribers-only)
10792 L:      [email protected]
10793 S:      Odd Fixes
10794 W:      http://www.isdn4linux.de
10795 F:      Documentation/isdn/
10796 F:      drivers/isdn/capi/
10797 F:      include/linux/isdn/
10798 F:      include/uapi/linux/isdn/
10799 F:      net/bluetooth/cmtp/
10800
10801 ISDN/mISDN SUBSYSTEM
10802 M:      Karsten Keil <[email protected]>
10803 L:      [email protected] (subscribers-only)
10804 L:      [email protected]
10805 S:      Maintained
10806 W:      http://www.isdn4linux.de
10807 F:      drivers/isdn/Kconfig
10808 F:      drivers/isdn/Makefile
10809 F:      drivers/isdn/hardware/
10810 F:      drivers/isdn/mISDN/
10811
10812 IT87 HARDWARE MONITORING DRIVER
10813 M:      Jean Delvare <[email protected]>
10814 L:      [email protected]
10815 S:      Maintained
10816 F:      Documentation/hwmon/it87.rst
10817 F:      drivers/hwmon/it87.c
10818
10819 IT913X MEDIA DRIVER
10820 M:      Antti Palosaari <[email protected]>
10821 L:      [email protected]
10822 S:      Maintained
10823 W:      https://linuxtv.org
10824 W:      http://palosaari.fi/linux/
10825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10826 T:      git git://linuxtv.org/anttip/media_tree.git
10827 F:      drivers/media/tuners/it913x*
10828
10829 ITE IT66121 HDMI BRIDGE DRIVER
10830 M:      Phong LE <[email protected]>
10831 M:      Neil Armstrong <[email protected]>
10832 S:      Maintained
10833 T:      git git://anongit.freedesktop.org/drm/drm-misc
10834 F:      Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
10835 F:      drivers/gpu/drm/bridge/ite-it66121.c
10836
10837 IVTV VIDEO4LINUX DRIVER
10838 M:      Andy Walls <[email protected]>
10839 L:      [email protected]
10840 S:      Maintained
10841 W:      https://linuxtv.org
10842 T:      git git://linuxtv.org/media_tree.git
10843 F:      Documentation/admin-guide/media/ivtv*
10844 F:      drivers/media/pci/ivtv/
10845 F:      include/uapi/linux/ivtv*
10846
10847 IX2505V MEDIA DRIVER
10848 M:      Malcolm Priestley <[email protected]>
10849 L:      [email protected]
10850 S:      Maintained
10851 W:      https://linuxtv.org
10852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10853 F:      drivers/media/dvb-frontends/ix2505v*
10854
10855 JAILHOUSE HYPERVISOR INTERFACE
10856 M:      Jan Kiszka <[email protected]>
10857 L:      [email protected]
10858 S:      Maintained
10859 F:      arch/x86/include/asm/jailhouse_para.h
10860 F:      arch/x86/kernel/jailhouse.c
10861
10862 JC42.4 TEMPERATURE SENSOR DRIVER
10863 M:      Guenter Roeck <[email protected]>
10864 L:      [email protected]
10865 S:      Maintained
10866 F:      Documentation/devicetree/bindings/hwmon/jedec,jc42.yaml
10867 F:      Documentation/hwmon/jc42.rst
10868 F:      drivers/hwmon/jc42.c
10869
10870 JFS FILESYSTEM
10871 M:      Dave Kleikamp <[email protected]>
10872 L:      [email protected]
10873 S:      Maintained
10874 W:      http://jfs.sourceforge.net/
10875 T:      git git://github.com/kleikamp/linux-shaggy.git
10876 F:      Documentation/admin-guide/jfs.rst
10877 F:      fs/jfs/
10878
10879 JME NETWORK DRIVER
10880 M:      Guo-Fu Tseng <[email protected]>
10881 L:      [email protected]
10882 S:      Maintained
10883 F:      drivers/net/ethernet/jme.*
10884
10885 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
10886 M:      David Woodhouse <[email protected]>
10887 M:      Richard Weinberger <[email protected]>
10888 L:      [email protected]
10889 S:      Odd Fixes
10890 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
10891 T:      git git://git.infradead.org/ubifs-2.6.git
10892 F:      fs/jffs2/
10893 F:      include/uapi/linux/jffs2.h
10894
10895 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
10896 M:      "Theodore Ts'o" <[email protected]>
10897 M:      Jan Kara <[email protected]>
10898 L:      [email protected]
10899 S:      Maintained
10900 F:      fs/jbd2/
10901 F:      include/linux/jbd2.h
10902
10903 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
10904 M:      Mikhail Ulyanov <[email protected]>
10905 L:      [email protected]
10906 L:      [email protected]
10907 S:      Maintained
10908 F:      drivers/media/platform/renesas/rcar_jpu.c
10909
10910 JSM Neo PCI based serial card
10911 L:      [email protected]
10912 S:      Orphan
10913 F:      drivers/tty/serial/jsm/
10914
10915 K10TEMP HARDWARE MONITORING DRIVER
10916 M:      Clemens Ladisch <[email protected]>
10917 L:      [email protected]
10918 S:      Maintained
10919 F:      Documentation/hwmon/k10temp.rst
10920 F:      drivers/hwmon/k10temp.c
10921
10922 K8TEMP HARDWARE MONITORING DRIVER
10923 M:      Rudolf Marek <[email protected]>
10924 L:      [email protected]
10925 S:      Maintained
10926 F:      Documentation/hwmon/k8temp.rst
10927 F:      drivers/hwmon/k8temp.c
10928
10929 KASAN
10930 M:      Andrey Ryabinin <[email protected]>
10931 R:      Alexander Potapenko <[email protected]>
10932 R:      Andrey Konovalov <[email protected]>
10933 R:      Dmitry Vyukov <[email protected]>
10934 R:      Vincenzo Frascino <[email protected]>
10935 L:      [email protected]
10936 S:      Maintained
10937 F:      Documentation/dev-tools/kasan.rst
10938 F:      arch/*/include/asm/*kasan.h
10939 F:      arch/*/mm/kasan_init*
10940 F:      include/linux/kasan*.h
10941 F:      lib/Kconfig.kasan
10942 F:      lib/test_kasan*.c
10943 F:      mm/kasan/
10944 F:      scripts/Makefile.kasan
10945
10946 KCONFIG
10947 M:      Masahiro Yamada <[email protected]>
10948 L:      [email protected]
10949 S:      Maintained
10950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
10951 F:      Documentation/kbuild/kconfig*
10952 F:      scripts/Kconfig.include
10953 F:      scripts/kconfig/
10954
10955 KCOV
10956 R:      Dmitry Vyukov <[email protected]>
10957 R:      Andrey Konovalov <[email protected]>
10958 L:      [email protected]
10959 S:      Maintained
10960 F:      Documentation/dev-tools/kcov.rst
10961 F:      include/linux/kcov.h
10962 F:      include/uapi/linux/kcov.h
10963 F:      kernel/kcov.c
10964 F:      scripts/Makefile.kcov
10965
10966 KCSAN
10967 M:      Marco Elver <[email protected]>
10968 R:      Dmitry Vyukov <[email protected]>
10969 L:      [email protected]
10970 S:      Maintained
10971 F:      Documentation/dev-tools/kcsan.rst
10972 F:      include/linux/kcsan*.h
10973 F:      kernel/kcsan/
10974 F:      lib/Kconfig.kcsan
10975 F:      scripts/Makefile.kcsan
10976
10977 KDUMP
10978 M:      Baoquan He <[email protected]>
10979 R:      Vivek Goyal <[email protected]>
10980 R:      Dave Young <[email protected]>
10981 L:      [email protected]
10982 S:      Maintained
10983 W:      http://lse.sourceforge.net/kdump/
10984 F:      Documentation/admin-guide/kdump/
10985 F:      fs/proc/vmcore.c
10986 F:      include/linux/crash_core.h
10987 F:      include/linux/crash_dump.h
10988 F:      include/uapi/linux/vmcore.h
10989 F:      kernel/crash_*.c
10990
10991 KEENE FM RADIO TRANSMITTER DRIVER
10992 M:      Hans Verkuil <[email protected]>
10993 L:      [email protected]
10994 S:      Maintained
10995 W:      https://linuxtv.org
10996 T:      git git://linuxtv.org/media_tree.git
10997 F:      drivers/media/radio/radio-keene*
10998
10999 KERNEL AUTOMOUNTER
11000 M:      Ian Kent <[email protected]>
11001 L:      [email protected]
11002 S:      Maintained
11003 F:      fs/autofs/
11004
11005 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
11006 M:      Masahiro Yamada <[email protected]>
11007 M:      Michal Marek <[email protected]>
11008 R:      Nick Desaulniers <[email protected]>
11009 L:      [email protected]
11010 S:      Maintained
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
11012 F:      Documentation/kbuild/
11013 F:      Makefile
11014 F:      scripts/*vmlinux*
11015 F:      scripts/Kbuild*
11016 F:      scripts/Makefile*
11017 F:      scripts/basic/
11018 F:      scripts/dummy-tools/
11019 F:      scripts/mk*
11020 F:      scripts/mod/
11021 F:      scripts/package/
11022
11023 KERNEL HARDENING (not covered by other areas)
11024 M:      Kees Cook <[email protected]>
11025 L:      [email protected]
11026 S:      Supported
11027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
11028 F:      include/linux/overflow.h
11029 F:      include/linux/randomize_kstack.h
11030 F:      mm/usercopy.c
11031 K:      \b(add|choose)_random_kstack_offset\b
11032 K:      \b__check_(object_size|heap_object)\b
11033
11034 KERNEL JANITORS
11035 L:      [email protected]
11036 S:      Odd Fixes
11037 W:      http://kernelnewbies.org/KernelJanitors
11038
11039 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
11040 M:      Chuck Lever <[email protected]>
11041 M:      Jeff Layton <[email protected]>
11042 L:      [email protected]
11043 S:      Supported
11044 W:      http://nfs.sourceforge.net/
11045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git
11046 F:      fs/lockd/
11047 F:      fs/nfs_common/
11048 F:      fs/nfsd/
11049 F:      include/linux/lockd/
11050 F:      include/linux/sunrpc/
11051 F:      include/uapi/linux/nfsd/
11052 F:      include/uapi/linux/sunrpc/
11053 F:      net/sunrpc/
11054 F:      Documentation/filesystems/nfs/
11055
11056 KERNEL REGRESSIONS
11057 M:      Thorsten Leemhuis <[email protected]>
11058 L:      [email protected]
11059 S:      Supported
11060 F:      Documentation/admin-guide/reporting-regressions.rst
11061 F:      Documentation/process/handling-regressions.rst
11062
11063 KERNEL SELFTEST FRAMEWORK
11064 M:      Shuah Khan <[email protected]>
11065 M:      Shuah Khan <[email protected]>
11066 L:      [email protected]
11067 S:      Maintained
11068 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
11069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
11070 F:      Documentation/dev-tools/kselftest*
11071 F:      tools/testing/selftests/
11072
11073 KERNEL SMB3 SERVER (KSMBD)
11074 M:      Namjae Jeon <[email protected]>
11075 M:      Steve French <[email protected]>
11076 M:      Hyunchul Lee <[email protected]>
11077 R:      Sergey Senozhatsky <[email protected]>
11078 L:      [email protected]
11079 S:      Maintained
11080 T:      git git://git.samba.org/ksmbd.git
11081 F:      Documentation/filesystems/cifs/ksmbd.rst
11082 F:      fs/ksmbd/
11083 F:      fs/smbfs_common/
11084
11085 KERNEL UNIT TESTING FRAMEWORK (KUnit)
11086 M:      Brendan Higgins <[email protected]>
11087 M:      David Gow <[email protected]>
11088 L:      [email protected]
11089 L:      [email protected]
11090 S:      Maintained
11091 W:      https://google.github.io/kunit-docs/third_party/kernel/docs/
11092 F:      Documentation/dev-tools/kunit/
11093 F:      include/kunit/
11094 F:      lib/kunit/
11095 F:      tools/testing/kunit/
11096
11097 KERNEL USERMODE HELPER
11098 M:      Luis Chamberlain <[email protected]>
11099 L:      [email protected]
11100 S:      Maintained
11101 F:      include/linux/umh.h
11102 F:      kernel/umh.c
11103
11104 KERNEL VIRTUAL MACHINE (KVM)
11105 M:      Paolo Bonzini <[email protected]>
11106 L:      [email protected]
11107 S:      Supported
11108 W:      http://www.linux-kvm.org
11109 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11110 F:      Documentation/virt/kvm/
11111 F:      include/asm-generic/kvm*
11112 F:      include/kvm/iodev.h
11113 F:      include/linux/kvm*
11114 F:      include/trace/events/kvm.h
11115 F:      include/uapi/asm-generic/kvm*
11116 F:      include/uapi/linux/kvm*
11117 F:      tools/kvm/
11118 F:      tools/testing/selftests/kvm/
11119 F:      virt/kvm/*
11120
11121 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
11122 M:      Marc Zyngier <[email protected]>
11123 R:      James Morse <[email protected]>
11124 R:      Alexandru Elisei <[email protected]>
11125 R:      Suzuki K Poulose <[email protected]>
11126 R:      Oliver Upton <[email protected]>
11127 L:      [email protected] (moderated for non-subscribers)
11128 L:      [email protected] (moderated for non-subscribers)
11129 S:      Maintained
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
11131 F:      arch/arm64/include/asm/kvm*
11132 F:      arch/arm64/include/uapi/asm/kvm*
11133 F:      arch/arm64/kvm/
11134 F:      include/kvm/arm_*
11135 F:      tools/testing/selftests/kvm/*/aarch64/
11136 F:      tools/testing/selftests/kvm/aarch64/
11137
11138 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
11139 M:      Huacai Chen <[email protected]>
11140 M:      Aleksandar Markovic <[email protected]>
11141 L:      [email protected]
11142 L:      [email protected]
11143 S:      Maintained
11144 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11145 F:      arch/mips/include/asm/kvm*
11146 F:      arch/mips/include/uapi/asm/kvm*
11147 F:      arch/mips/kvm/
11148
11149 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
11150 L:      [email protected]
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
11152 F:      arch/powerpc/include/asm/kvm*
11153 F:      arch/powerpc/include/uapi/asm/kvm*
11154 F:      arch/powerpc/kernel/kvm*
11155 F:      arch/powerpc/kvm/
11156
11157 KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv)
11158 M:      Anup Patel <[email protected]>
11159 R:      Atish Patra <[email protected]>
11160 L:      [email protected]
11161 L:      [email protected]
11162 L:      [email protected]
11163 S:      Maintained
11164 T:      git git://github.com/kvm-riscv/linux.git
11165 F:      arch/riscv/include/asm/kvm*
11166 F:      arch/riscv/include/uapi/asm/kvm*
11167 F:      arch/riscv/kvm/
11168 F:      tools/testing/selftests/kvm/*/riscv/
11169
11170 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
11171 M:      Christian Borntraeger <[email protected]>
11172 M:      Janosch Frank <[email protected]>
11173 M:      Claudio Imbrenda <[email protected]>
11174 R:      David Hildenbrand <[email protected]>
11175 L:      [email protected]
11176 S:      Supported
11177 W:      http://www.ibm.com/developerworks/linux/linux390/
11178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
11179 F:      Documentation/virt/kvm/s390*
11180 F:      arch/s390/include/asm/gmap.h
11181 F:      arch/s390/include/asm/kvm*
11182 F:      arch/s390/include/uapi/asm/kvm*
11183 F:      arch/s390/include/uapi/asm/uvdevice.h
11184 F:      arch/s390/kernel/uv.c
11185 F:      arch/s390/kvm/
11186 F:      arch/s390/mm/gmap.c
11187 F:      drivers/s390/char/uvdevice.c
11188 F:      tools/testing/selftests/drivers/s390x/uvdevice/
11189 F:      tools/testing/selftests/kvm/*/s390x/
11190 F:      tools/testing/selftests/kvm/s390x/
11191
11192 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
11193 M:      Sean Christopherson <[email protected]>
11194 M:      Paolo Bonzini <[email protected]>
11195 L:      [email protected]
11196 S:      Supported
11197 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11198 F:      arch/x86/include/asm/kvm*
11199 F:      arch/x86/include/asm/svm.h
11200 F:      arch/x86/include/asm/vmx*.h
11201 F:      arch/x86/include/uapi/asm/kvm*
11202 F:      arch/x86/include/uapi/asm/svm.h
11203 F:      arch/x86/include/uapi/asm/vmx.h
11204 F:      arch/x86/kvm/
11205 F:      arch/x86/kvm/*/
11206
11207 KVM PARAVIRT (KVM/paravirt)
11208 M:      Paolo Bonzini <[email protected]>
11209 R:      Wanpeng Li <[email protected]>
11210 R:      Vitaly Kuznetsov <[email protected]>
11211 L:      [email protected]
11212 S:      Supported
11213 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11214 F:      arch/x86/kernel/kvm.c
11215 F:      arch/x86/kernel/kvmclock.c
11216 F:      arch/x86/include/asm/pvclock-abi.h
11217 F:      include/linux/kvm_para.h
11218 F:      include/uapi/linux/kvm_para.h
11219 F:      include/uapi/asm-generic/kvm_para.h
11220 F:      include/asm-generic/kvm_para.h
11221 F:      arch/um/include/asm/kvm_para.h
11222 F:      arch/x86/include/asm/kvm_para.h
11223 F:      arch/x86/include/uapi/asm/kvm_para.h
11224
11225 KVM X86 HYPER-V (KVM/hyper-v)
11226 M:      Vitaly Kuznetsov <[email protected]>
11227 M:      Sean Christopherson <[email protected]>
11228 M:      Paolo Bonzini <[email protected]>
11229 L:      [email protected]
11230 S:      Supported
11231 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11232 F:      arch/x86/kvm/hyperv.*
11233 F:      arch/x86/kvm/kvm_onhyperv.*
11234 F:      arch/x86/kvm/svm/hyperv.*
11235 F:      arch/x86/kvm/svm/svm_onhyperv.*
11236 F:      arch/x86/kvm/vmx/evmcs.*
11237
11238 KERNFS
11239 M:      Greg Kroah-Hartman <[email protected]>
11240 M:      Tejun Heo <[email protected]>
11241 S:      Supported
11242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
11243 F:      fs/kernfs/
11244 F:      include/linux/kernfs.h
11245
11246 KEXEC
11247 M:      Eric Biederman <[email protected]>
11248 L:      [email protected]
11249 S:      Maintained
11250 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
11251 F:      include/linux/kexec.h
11252 F:      include/uapi/linux/kexec.h
11253 F:      kernel/kexec*
11254
11255 KEYS-ENCRYPTED
11256 M:      Mimi Zohar <[email protected]>
11257 L:      [email protected]
11258 L:      [email protected]
11259 S:      Supported
11260 F:      Documentation/security/keys/trusted-encrypted.rst
11261 F:      include/keys/encrypted-type.h
11262 F:      security/keys/encrypted-keys/
11263
11264 KEYS-TRUSTED
11265 M:      James Bottomley <[email protected]>
11266 M:      Jarkko Sakkinen <[email protected]>
11267 M:      Mimi Zohar <[email protected]>
11268 L:      [email protected]
11269 L:      [email protected]
11270 S:      Supported
11271 F:      Documentation/security/keys/trusted-encrypted.rst
11272 F:      include/keys/trusted-type.h
11273 F:      include/keys/trusted_tpm.h
11274 F:      security/keys/trusted-keys/
11275
11276 KEYS-TRUSTED-TEE
11277 M:      Sumit Garg <[email protected]>
11278 L:      [email protected]
11279 L:      [email protected]
11280 S:      Supported
11281 F:      include/keys/trusted_tee.h
11282 F:      security/keys/trusted-keys/trusted_tee.c
11283
11284 KEYS-TRUSTED-CAAM
11285 M:      Ahmad Fatoum <[email protected]>
11286 R:      Pengutronix Kernel Team <[email protected]>
11287 L:      [email protected]
11288 L:      [email protected]
11289 S:      Maintained
11290 F:      include/keys/trusted_caam.h
11291 F:      security/keys/trusted-keys/trusted_caam.c
11292
11293 KEYS/KEYRINGS
11294 M:      David Howells <[email protected]>
11295 M:      Jarkko Sakkinen <[email protected]>
11296 L:      [email protected]
11297 S:      Maintained
11298 F:      Documentation/security/keys/core.rst
11299 F:      include/keys/
11300 F:      include/linux/key-type.h
11301 F:      include/linux/key.h
11302 F:      include/linux/keyctl.h
11303 F:      include/uapi/linux/keyctl.h
11304 F:      security/keys/
11305
11306 KEYS/KEYRINGS_INTEGRITY
11307 M:      Jarkko Sakkinen <[email protected]>
11308 M:      Mimi Zohar <[email protected]>
11309 L:      [email protected]
11310 L:      [email protected]
11311 S:      Supported
11312 F:      security/integrity/platform_certs
11313
11314 KFENCE
11315 M:      Alexander Potapenko <[email protected]>
11316 M:      Marco Elver <[email protected]>
11317 R:      Dmitry Vyukov <[email protected]>
11318 L:      [email protected]
11319 S:      Maintained
11320 F:      Documentation/dev-tools/kfence.rst
11321 F:      arch/*/include/asm/kfence.h
11322 F:      include/linux/kfence.h
11323 F:      lib/Kconfig.kfence
11324 F:      mm/kfence/
11325
11326 KFIFO
11327 M:      Stefani Seibold <[email protected]>
11328 S:      Maintained
11329 F:      include/linux/kfifo.h
11330 F:      lib/kfifo.c
11331 F:      samples/kfifo/
11332
11333 KGDB / KDB /debug_core
11334 M:      Jason Wessel <[email protected]>
11335 M:      Daniel Thompson <[email protected]>
11336 R:      Douglas Anderson <[email protected]>
11337 L:      [email protected]
11338 S:      Maintained
11339 W:      http://kgdb.wiki.kernel.org/
11340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
11341 F:      Documentation/dev-tools/kgdb.rst
11342 F:      drivers/misc/kgdbts.c
11343 F:      drivers/tty/serial/kgdboc.c
11344 F:      include/linux/kdb.h
11345 F:      include/linux/kgdb.h
11346 F:      kernel/debug/
11347 F:      kernel/module/kdb.c
11348
11349 KHADAS MCU MFD DRIVER
11350 M:      Neil Armstrong <[email protected]>
11351 L:      [email protected]
11352 S:      Maintained
11353 F:      Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
11354 F:      drivers/mfd/khadas-mcu.c
11355 F:      include/linux/mfd/khadas-mcu.h
11356 F:      drivers/thermal/khadas_mcu_fan.c
11357
11358 KMEMLEAK
11359 M:      Catalin Marinas <[email protected]>
11360 S:      Maintained
11361 F:      Documentation/dev-tools/kmemleak.rst
11362 F:      include/linux/kmemleak.h
11363 F:      mm/kmemleak.c
11364 F:      samples/kmemleak/kmemleak-test.c
11365
11366 KMOD KERNEL MODULE LOADER - USERMODE HELPER
11367 M:      Luis Chamberlain <[email protected]>
11368 L:      [email protected]
11369 L:      [email protected]
11370 S:      Maintained
11371 F:      include/linux/kmod.h
11372 F:      kernel/kmod.c
11373 F:      lib/test_kmod.c
11374 F:      tools/testing/selftests/kmod/
11375
11376 KPROBES
11377 M:      Naveen N. Rao <[email protected]>
11378 M:      Anil S Keshavamurthy <[email protected]>
11379 M:      "David S. Miller" <[email protected]>
11380 M:      Masami Hiramatsu <[email protected]>
11381 S:      Maintained
11382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
11383 F:      Documentation/trace/kprobes.rst
11384 F:      include/asm-generic/kprobes.h
11385 F:      include/linux/kprobes.h
11386 F:      kernel/kprobes.c
11387 F:      lib/test_kprobes.c
11388 F:      samples/kprobes
11389
11390 KS0108 LCD CONTROLLER DRIVER
11391 M:      Miguel Ojeda <[email protected]>
11392 S:      Maintained
11393 F:      Documentation/admin-guide/auxdisplay/ks0108.rst
11394 F:      drivers/auxdisplay/ks0108.c
11395 F:      include/linux/ks0108.h
11396
11397 KTD253 BACKLIGHT DRIVER
11398 M:      Linus Walleij <[email protected]>
11399 S:      Maintained
11400 F:      Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml
11401 F:      drivers/video/backlight/ktd253-backlight.c
11402
11403 KTEST
11404 M:      Steven Rostedt <[email protected]>
11405 M:      John Hawley <[email protected]>
11406 S:      Maintained
11407 F:      tools/testing/ktest
11408
11409 L3MDEV
11410 M:      David Ahern <[email protected]>
11411 L:      [email protected]
11412 S:      Maintained
11413 F:      include/net/l3mdev.h
11414 F:      net/l3mdev
11415
11416 LANDLOCK SECURITY MODULE
11417 M:      Mickaël Salaün <[email protected]>
11418 L:      [email protected]
11419 S:      Supported
11420 W:      https://landlock.io
11421 T:      git https://github.com/landlock-lsm/linux.git
11422 F:      Documentation/security/landlock.rst
11423 F:      Documentation/userspace-api/landlock.rst
11424 F:      include/uapi/linux/landlock.h
11425 F:      samples/landlock/
11426 F:      security/landlock/
11427 F:      tools/testing/selftests/landlock/
11428 K:      landlock
11429 K:      LANDLOCK
11430
11431 LANTIQ / INTEL Ethernet drivers
11432 M:      Hauke Mehrtens <[email protected]>
11433 L:      [email protected]
11434 S:      Maintained
11435 F:      drivers/net/dsa/lantiq_gswip.c
11436 F:      drivers/net/dsa/lantiq_pce.h
11437 F:      drivers/net/ethernet/lantiq_xrx200.c
11438 F:      net/dsa/tag_gswip.c
11439
11440 LANTIQ MIPS ARCHITECTURE
11441 M:      John Crispin <[email protected]>
11442 L:      [email protected]
11443 S:      Maintained
11444 F:      arch/mips/lantiq
11445 F:      drivers/soc/lantiq
11446
11447 LASI 53c700 driver for PARISC
11448 M:      "James E.J. Bottomley" <[email protected]>
11449 L:      [email protected]
11450 S:      Maintained
11451 F:      Documentation/scsi/53c700.rst
11452 F:      drivers/scsi/53c700*
11453
11454 LEAKING_ADDRESSES
11455 M:      Tobin C. Harding <[email protected]>
11456 M:      Tycho Andersen <[email protected]>
11457 L:      [email protected]
11458 S:      Maintained
11459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
11460 F:      scripts/leaking_addresses.pl
11461
11462 LED SUBSYSTEM
11463 M:      Pavel Machek <[email protected]>
11464 L:      [email protected]
11465 S:      Maintained
11466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git
11467 F:      Documentation/devicetree/bindings/leds/
11468 F:      drivers/leds/
11469 F:      include/linux/leds.h
11470
11471 LEGACY EEPROM DRIVER
11472 M:      Jean Delvare <[email protected]>
11473 S:      Maintained
11474 F:      Documentation/misc-devices/eeprom.rst
11475 F:      drivers/misc/eeprom/eeprom.c
11476
11477 LEGO MINDSTORMS EV3
11478 R:      David Lechner <[email protected]>
11479 S:      Maintained
11480 F:      Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml
11481 F:      arch/arm/boot/dts/da850-lego-ev3.dts
11482 F:      drivers/power/supply/lego_ev3_battery.c
11483
11484 LEGO USB Tower driver
11485 M:      Juergen Stuber <[email protected]>
11486 L:      [email protected]
11487 S:      Maintained
11488 W:      http://legousb.sourceforge.net/
11489 F:      drivers/usb/misc/legousbtower.c
11490
11491 LETSKETCH HID TABLET DRIVER
11492 M:      Hans de Goede <[email protected]>
11493 L:      [email protected]
11494 S:      Maintained
11495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
11496 F:      drivers/hid/hid-letsketch.c
11497
11498 LG LAPTOP EXTRAS
11499 M:      Matan Ziv-Av <[email protected]>
11500 L:      [email protected]
11501 S:      Maintained
11502 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
11503 F:      Documentation/admin-guide/laptops/lg-laptop.rst
11504 F:      drivers/platform/x86/lg-laptop.c
11505
11506 LG2160 MEDIA DRIVER
11507 M:      Michael Krufky <[email protected]>
11508 L:      [email protected]
11509 S:      Maintained
11510 W:      https://linuxtv.org
11511 W:      http://github.com/mkrufky
11512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11513 T:      git git://linuxtv.org/mkrufky/tuners.git
11514 F:      drivers/media/dvb-frontends/lg2160.*
11515
11516 LGDT3305 MEDIA DRIVER
11517 M:      Michael Krufky <[email protected]>
11518 L:      [email protected]
11519 S:      Maintained
11520 W:      https://linuxtv.org
11521 W:      http://github.com/mkrufky
11522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11523 T:      git git://linuxtv.org/mkrufky/tuners.git
11524 F:      drivers/media/dvb-frontends/lgdt3305.*
11525
11526 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
11527 M:      Viresh Kumar <[email protected]>
11528 L:      [email protected]
11529 S:      Maintained
11530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11531 F:      drivers/ata/pata_arasan_cf.c
11532 F:      include/linux/pata_arasan_cf_data.h
11533
11534 LIBATA PATA DRIVERS
11535 R:      Sergey Shtylyov <[email protected]>
11536 L:      [email protected]
11537 F:      drivers/ata/ata_*.c
11538 F:      drivers/ata/pata_*.c
11539
11540 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
11541 M:      Linus Walleij <[email protected]>
11542 L:      [email protected]
11543 S:      Maintained
11544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11545 F:      drivers/ata/pata_ftide010.c
11546 F:      drivers/ata/sata_gemini.c
11547 F:      drivers/ata/sata_gemini.h
11548
11549 LIBATA SATA AHCI PLATFORM devices support
11550 M:      Hans de Goede <[email protected]>
11551 M:      Jens Axboe <[email protected]>
11552 L:      [email protected]
11553 S:      Maintained
11554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11555 F:      drivers/ata/ahci_platform.c
11556 F:      drivers/ata/libahci_platform.c
11557 F:      include/linux/ahci_platform.h
11558
11559 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
11560 M:      Mikael Pettersson <[email protected]>
11561 L:      [email protected]
11562 S:      Maintained
11563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11564 F:      drivers/ata/sata_promise.*
11565
11566 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
11567 M:      Damien Le Moal <[email protected]>
11568 L:      [email protected]
11569 S:      Maintained
11570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git
11571 F:      Documentation/ABI/testing/sysfs-ata
11572 F:      Documentation/devicetree/bindings/ata/
11573 F:      drivers/ata/
11574 F:      include/linux/ata.h
11575 F:      include/linux/libata.h
11576
11577 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
11578 M:      Vishal Verma <[email protected]>
11579 M:      Dan Williams <[email protected]>
11580 M:      Dave Jiang <[email protected]>
11581 L:      [email protected]
11582 S:      Supported
11583 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11584 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11585 F:      drivers/nvdimm/btt*
11586
11587 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
11588 M:      Dan Williams <[email protected]>
11589 M:      Vishal Verma <[email protected]>
11590 M:      Dave Jiang <[email protected]>
11591 L:      [email protected]
11592 S:      Supported
11593 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11594 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11595 F:      drivers/nvdimm/pmem*
11596
11597 LIBNVDIMM: DEVICETREE BINDINGS
11598 M:      Oliver O'Halloran <[email protected]>
11599 L:      [email protected]
11600 S:      Supported
11601 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11602 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
11603 F:      drivers/nvdimm/of_pmem.c
11604
11605 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
11606 M:      Dan Williams <[email protected]>
11607 M:      Vishal Verma <[email protected]>
11608 M:      Dave Jiang <[email protected]>
11609 M:      Ira Weiny <[email protected]>
11610 L:      [email protected]
11611 S:      Supported
11612 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11613 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
11615 F:      drivers/acpi/nfit/*
11616 F:      drivers/nvdimm/*
11617 F:      include/linux/libnvdimm.h
11618 F:      include/linux/nd.h
11619 F:      include/uapi/linux/ndctl.h
11620 F:      tools/testing/nvdimm/
11621
11622 LICENSES and SPDX stuff
11623 M:      Thomas Gleixner <[email protected]>
11624 M:      Greg Kroah-Hartman <[email protected]>
11625 L:      [email protected]
11626 S:      Maintained
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git
11628 F:      COPYING
11629 F:      Documentation/process/license-rules.rst
11630 F:      LICENSES/
11631 F:      scripts/spdxcheck-test.sh
11632 F:      scripts/spdxcheck.py
11633
11634 LINEAR RANGES HELPERS
11635 M:      Mark Brown <[email protected]>
11636 R:      Matti Vaittinen <[email protected]>
11637 F:      lib/linear_ranges.c
11638 F:      lib/test_linear_ranges.c
11639 F:      include/linux/linear_range.h
11640
11641 LINUX FOR POWER MACINTOSH
11642 M:      Benjamin Herrenschmidt <[email protected]>
11643 L:      [email protected]
11644 S:      Odd Fixes
11645 F:      arch/powerpc/platforms/powermac/
11646 F:      drivers/macintosh/
11647
11648 LINUX FOR POWERPC (32-BIT AND 64-BIT)
11649 M:      Michael Ellerman <[email protected]>
11650 R:      Nicholas Piggin <[email protected]>
11651 R:      Christophe Leroy <[email protected]>
11652 L:      [email protected]
11653 S:      Supported
11654 W:      https://github.com/linuxppc/wiki/wiki
11655 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
11656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
11657 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
11658 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
11659 F:      Documentation/devicetree/bindings/powerpc/
11660 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
11661 F:      Documentation/powerpc/
11662 F:      arch/powerpc/
11663 F:      drivers/*/*/*pasemi*
11664 F:      drivers/*/*pasemi*
11665 F:      drivers/char/tpm/tpm_ibmvtpm*
11666 F:      drivers/crypto/nx/
11667 F:      drivers/crypto/vmx/
11668 F:      drivers/i2c/busses/i2c-opal.c
11669 F:      drivers/net/ethernet/ibm/ibmveth.*
11670 F:      drivers/net/ethernet/ibm/ibmvnic.*
11671 F:      drivers/pci/hotplug/pnv_php.c
11672 F:      drivers/pci/hotplug/rpa*
11673 F:      drivers/rtc/rtc-opal.c
11674 F:      drivers/scsi/ibmvscsi/
11675 F:      drivers/tty/hvc/hvc_opal.c
11676 F:      drivers/watchdog/wdrtas.c
11677 F:      tools/testing/selftests/powerpc
11678 N:      /pmac
11679 N:      powermac
11680 N:      powernv
11681 N:      [^a-z0-9]ps3
11682 N:      pseries
11683
11684 LINUX FOR POWERPC EMBEDDED MPC5XXX
11685 M:      Anatolij Gustschin <[email protected]>
11686 L:      [email protected]
11687 S:      Odd Fixes
11688 F:      arch/powerpc/platforms/512x/
11689 F:      arch/powerpc/platforms/52xx/
11690
11691 LINUX FOR POWERPC EMBEDDED PPC4XX
11692 L:      [email protected]
11693 S:      Orphan
11694 F:      arch/powerpc/platforms/40x/
11695 F:      arch/powerpc/platforms/44x/
11696
11697 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
11698 M:      Scott Wood <[email protected]>
11699 L:      [email protected]
11700 S:      Odd fixes
11701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
11702 F:      Documentation/devicetree/bindings/powerpc/fsl/
11703 F:      arch/powerpc/platforms/83xx/
11704 F:      arch/powerpc/platforms/85xx/
11705
11706 LINUX FOR POWERPC EMBEDDED PPC8XX
11707 M:      Christophe Leroy <[email protected]>
11708 L:      [email protected]
11709 S:      Maintained
11710 F:      arch/powerpc/platforms/8xx/
11711
11712 LINUX KERNEL DUMP TEST MODULE (LKDTM)
11713 M:      Kees Cook <[email protected]>
11714 S:      Maintained
11715 F:      drivers/misc/lkdtm/*
11716 F:      tools/testing/selftests/lkdtm/*
11717
11718 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
11719 M:      Alan Stern <[email protected]>
11720 M:      Andrea Parri <[email protected]>
11721 M:      Will Deacon <[email protected]>
11722 M:      Peter Zijlstra <[email protected]>
11723 M:      Boqun Feng <[email protected]>
11724 M:      Nicholas Piggin <[email protected]>
11725 M:      David Howells <[email protected]>
11726 M:      Jade Alglave <[email protected]>
11727 M:      Luc Maranget <[email protected]>
11728 M:      "Paul E. McKenney" <[email protected]>
11729 R:      Akira Yokosawa <[email protected]>
11730 R:      Daniel Lustig <[email protected]>
11731 R:      Joel Fernandes <[email protected]>
11732 L:      [email protected]
11733 L:      [email protected]
11734 S:      Supported
11735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
11736 F:      Documentation/atomic_bitops.txt
11737 F:      Documentation/atomic_t.txt
11738 F:      Documentation/core-api/refcount-vs-atomic.rst
11739 F:      Documentation/litmus-tests/
11740 F:      Documentation/memory-barriers.txt
11741 F:      tools/memory-model/
11742
11743 LIS3LV02D ACCELEROMETER DRIVER
11744 M:      Eric Piel <[email protected]>
11745 S:      Maintained
11746 F:      Documentation/misc-devices/lis3lv02d.rst
11747 F:      drivers/misc/lis3lv02d/
11748 F:      drivers/platform/x86/hp_accel.c
11749
11750 LIST KUNIT TEST
11751 M:      David Gow <[email protected]>
11752 L:      [email protected]
11753 L:      [email protected]
11754 S:      Maintained
11755 F:      lib/list-test.c
11756
11757 LITEX PLATFORM
11758 M:      Karol Gugala <[email protected]>
11759 M:      Mateusz Holenko <[email protected]>
11760 M:      Gabriel Somlo <[email protected]>
11761 M:      Joel Stanley <[email protected]>
11762 S:      Maintained
11763 F:      Documentation/devicetree/bindings/*/litex,*.yaml
11764 F:      arch/openrisc/boot/dts/or1klitex.dts
11765 F:      include/linux/litex.h
11766 F:      drivers/tty/serial/liteuart.c
11767 F:      drivers/soc/litex/*
11768 F:      drivers/net/ethernet/litex/*
11769 F:      drivers/mmc/host/litex_mmc.c
11770 N:      litex
11771
11772 LIVE PATCHING
11773 M:      Josh Poimboeuf <[email protected]>
11774 M:      Jiri Kosina <[email protected]>
11775 M:      Miroslav Benes <[email protected]>
11776 M:      Petr Mladek <[email protected]>
11777 R:      Joe Lawrence <[email protected]>
11778 L:      [email protected]
11779 S:      Maintained
11780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
11781 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
11782 F:      Documentation/livepatch/
11783 F:      arch/powerpc/include/asm/livepatch.h
11784 F:      include/linux/livepatch.h
11785 F:      kernel/livepatch/
11786 F:      kernel/module/livepatch.c
11787 F:      lib/livepatch/
11788 F:      samples/livepatch/
11789 F:      tools/testing/selftests/livepatch/
11790
11791 LLC (802.2)
11792 L:      [email protected]
11793 S:      Odd fixes
11794 F:      include/linux/llc.h
11795 F:      include/net/llc*
11796 F:      include/uapi/linux/llc.h
11797 F:      net/llc/
11798
11799 LM73 HARDWARE MONITOR DRIVER
11800 M:      Guillaume Ligneul <[email protected]>
11801 L:      [email protected]
11802 S:      Maintained
11803 F:      drivers/hwmon/lm73.c
11804
11805 LM78 HARDWARE MONITOR DRIVER
11806 M:      Jean Delvare <[email protected]>
11807 L:      [email protected]
11808 S:      Maintained
11809 F:      Documentation/hwmon/lm78.rst
11810 F:      drivers/hwmon/lm78.c
11811
11812 LM83 HARDWARE MONITOR DRIVER
11813 M:      Jean Delvare <[email protected]>
11814 L:      [email protected]
11815 S:      Maintained
11816 F:      Documentation/hwmon/lm83.rst
11817 F:      drivers/hwmon/lm83.c
11818
11819 LM90 HARDWARE MONITOR DRIVER
11820 M:      Jean Delvare <[email protected]>
11821 L:      [email protected]
11822 S:      Maintained
11823 F:      Documentation/devicetree/bindings/hwmon/national,lm90.yaml
11824 F:      Documentation/hwmon/lm90.rst
11825 F:      drivers/hwmon/lm90.c
11826 F:      include/dt-bindings/thermal/lm90.h
11827
11828 LM95234 HARDWARE MONITOR DRIVER
11829 M:      Guenter Roeck <[email protected]>
11830 L:      [email protected]
11831 S:      Maintained
11832 F:      Documentation/hwmon/lm95234.rst
11833 F:      drivers/hwmon/lm95234.c
11834
11835 LME2510 MEDIA DRIVER
11836 M:      Malcolm Priestley <[email protected]>
11837 L:      [email protected]
11838 S:      Maintained
11839 W:      https://linuxtv.org
11840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11841 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
11842
11843 LOADPIN SECURITY MODULE
11844 M:      Kees Cook <[email protected]>
11845 S:      Supported
11846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
11847 F:      Documentation/admin-guide/LSM/LoadPin.rst
11848 F:      security/loadpin/
11849
11850 LOCKING PRIMITIVES
11851 M:      Peter Zijlstra <[email protected]>
11852 M:      Ingo Molnar <[email protected]>
11853 M:      Will Deacon <[email protected]>
11854 R:      Waiman Long <[email protected]>
11855 R:      Boqun Feng <[email protected]> (LOCKDEP)
11856 L:      [email protected]
11857 S:      Maintained
11858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
11859 F:      Documentation/locking/
11860 F:      arch/*/include/asm/spinlock*.h
11861 F:      include/linux/lockdep.h
11862 F:      include/linux/mutex*.h
11863 F:      include/linux/rwlock*.h
11864 F:      include/linux/rwsem*.h
11865 F:      include/linux/seqlock.h
11866 F:      include/linux/spinlock*.h
11867 F:      kernel/locking/
11868 F:      lib/locking*.[ch]
11869 X:      kernel/locking/locktorture.c
11870
11871 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
11872 M:      "Richard Russon (FlatCap)" <[email protected]>
11873 L:      [email protected]
11874 S:      Maintained
11875 W:      http://www.linux-ntfs.org/content/view/19/37/
11876 F:      Documentation/admin-guide/ldm.rst
11877 F:      block/partitions/ldm.*
11878
11879 LOGITECH HID GAMING KEYBOARDS
11880 M:      Hans de Goede <[email protected]>
11881 L:      [email protected]
11882 S:      Maintained
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
11884 F:      drivers/hid/hid-lg-g15.c
11885
11886 LONTIUM LT8912B MIPI TO HDMI BRIDGE
11887 M:      Adrien Grassein <[email protected]>
11888 S:      Maintained
11889 F:      Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
11890 F:      drivers/gpu/drm/bridge/lontium-lt8912b.c
11891
11892 LOONGARCH
11893 M:      Huacai Chen <[email protected]>
11894 R:      WANG Xuerui <[email protected]>
11895 L:      [email protected]
11896 S:      Maintained
11897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git
11898 F:      arch/loongarch/
11899 F:      drivers/*/*loongarch*
11900 F:      Documentation/loongarch/
11901 F:      Documentation/translations/zh_CN/loongarch/
11902
11903 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
11904 M:      Sathya Prakash <[email protected]>
11905 M:      Sreekanth Reddy <[email protected]>
11906 M:      Suganath Prabu Subramani <[email protected]>
11907 L:      [email protected]
11908 L:      [email protected]
11909 S:      Supported
11910 W:      http://www.avagotech.com/support/
11911 F:      drivers/message/fusion/
11912 F:      drivers/scsi/mpt3sas/
11913
11914 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
11915 M:      Matthew Wilcox <[email protected]>
11916 L:      [email protected]
11917 S:      Maintained
11918 F:      drivers/scsi/sym53c8xx_2/
11919
11920 LTC1660 DAC DRIVER
11921 M:      Marcus Folkesson <[email protected]>
11922 L:      [email protected]
11923 S:      Maintained
11924 F:      Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml
11925 F:      drivers/iio/dac/ltc1660.c
11926
11927 LTC2688 IIO DAC DRIVER
11928 M:      Nuno Sá <[email protected]>
11929 L:      [email protected]
11930 S:      Supported
11931 W:      http://ez.analog.com/community/linux-device-drivers
11932 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688
11933 F:      Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml
11934 F:      drivers/iio/dac/ltc2688.c
11935
11936 LTC2947 HARDWARE MONITOR DRIVER
11937 M:      Nuno Sá <[email protected]>
11938 L:      [email protected]
11939 S:      Supported
11940 W:      https://ez.analog.com/linux-software-drivers
11941 F:      Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
11942 F:      drivers/hwmon/ltc2947-core.c
11943 F:      drivers/hwmon/ltc2947-i2c.c
11944 F:      drivers/hwmon/ltc2947-spi.c
11945 F:      drivers/hwmon/ltc2947.h
11946
11947 LTC2983 IIO TEMPERATURE DRIVER
11948 M:      Nuno Sá <[email protected]>
11949 L:      [email protected]
11950 S:      Supported
11951 W:      https://ez.analog.com/linux-software-drivers
11952 F:      Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
11953 F:      drivers/iio/temperature/ltc2983.c
11954
11955 LTC4261 HARDWARE MONITOR DRIVER
11956 M:      Guenter Roeck <[email protected]>
11957 L:      [email protected]
11958 S:      Maintained
11959 F:      Documentation/hwmon/ltc4261.rst
11960 F:      drivers/hwmon/ltc4261.c
11961
11962 LTC4306 I2C MULTIPLEXER DRIVER
11963 M:      Michael Hennerich <[email protected]>
11964 L:      [email protected]
11965 S:      Supported
11966 W:      https://ez.analog.com/linux-software-drivers
11967 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
11968 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
11969
11970 LTP (Linux Test Project)
11971 M:      Mike Frysinger <[email protected]>
11972 M:      Cyril Hrubis <[email protected]>
11973 M:      Wanlong Gao <[email protected]>
11974 M:      Jan Stancek <[email protected]>
11975 M:      Stanislav Kholmanskikh <[email protected]>
11976 M:      Alexey Kodanev <[email protected]>
11977 L:      [email protected] (subscribers-only)
11978 S:      Maintained
11979 W:      http://linux-test-project.github.io/
11980 T:      git git://github.com/linux-test-project/ltp.git
11981
11982 LYNX 28G SERDES PHY DRIVER
11983 M:      Ioana Ciornei <[email protected]>
11984 L:      [email protected]
11985 S:      Supported
11986 F:      Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml
11987 F:      drivers/phy/freescale/phy-fsl-lynx-28g.c
11988
11989 LYNX PCS MODULE
11990 M:      Ioana Ciornei <[email protected]>
11991 L:      [email protected]
11992 S:      Supported
11993 F:      drivers/net/pcs/pcs-lynx.c
11994 F:      include/linux/pcs-lynx.h
11995
11996 M68K ARCHITECTURE
11997 M:      Geert Uytterhoeven <[email protected]>
11998 L:      [email protected]
11999 S:      Maintained
12000 W:      http://www.linux-m68k.org/
12001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
12002 F:      arch/m68k/
12003 F:      drivers/zorro/
12004
12005 M68K ON APPLE MACINTOSH
12006 M:      Joshua Thompson <[email protected]>
12007 L:      [email protected]
12008 S:      Maintained
12009 W:      http://www.mac.linux-m68k.org/
12010 F:      arch/m68k/mac/
12011 F:      drivers/macintosh/adb-iop.c
12012 F:      drivers/macintosh/via-macii.c
12013
12014 M68K ON HP9000/300
12015 M:      Philip Blundell <[email protected]>
12016 S:      Maintained
12017 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
12018 F:      arch/m68k/hp300/
12019
12020 M88DS3103 MEDIA DRIVER
12021 M:      Antti Palosaari <[email protected]>
12022 L:      [email protected]
12023 S:      Maintained
12024 W:      https://linuxtv.org
12025 W:      http://palosaari.fi/linux/
12026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12027 T:      git git://linuxtv.org/anttip/media_tree.git
12028 F:      drivers/media/dvb-frontends/m88ds3103*
12029
12030 M88RS2000 MEDIA DRIVER
12031 M:      Malcolm Priestley <[email protected]>
12032 L:      [email protected]
12033 S:      Maintained
12034 W:      https://linuxtv.org
12035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12036 F:      drivers/media/dvb-frontends/m88rs2000*
12037
12038 MA901 MASTERKIT USB FM RADIO DRIVER
12039 M:      Alexey Klimov <[email protected]>
12040 L:      [email protected]
12041 S:      Maintained
12042 T:      git git://linuxtv.org/media_tree.git
12043 F:      drivers/media/radio/radio-ma901.c
12044
12045 MAC80211
12046 M:      Johannes Berg <[email protected]>
12047 L:      [email protected]
12048 S:      Maintained
12049 W:      https://wireless.wiki.kernel.org/
12050 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
12051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
12052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
12053 F:      Documentation/networking/mac80211-injection.rst
12054 F:      Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst
12055 F:      drivers/net/wireless/mac80211_hwsim.[ch]
12056 F:      include/net/mac80211.h
12057 F:      net/mac80211/
12058
12059 MAILBOX API
12060 M:      Jassi Brar <[email protected]>
12061 L:      [email protected]
12062 S:      Maintained
12063 F:      drivers/mailbox/
12064 F:      include/linux/mailbox_client.h
12065 F:      include/linux/mailbox_controller.h
12066 F:      include/dt-bindings/mailbox/
12067 F:      Documentation/devicetree/bindings/mailbox/
12068
12069 MAILBOX ARM MHUv2
12070 M:      Viresh Kumar <[email protected]>
12071 M:      Tushar Khandelwal <[email protected]>
12072 L:      [email protected]
12073 S:      Maintained
12074 F:      drivers/mailbox/arm_mhuv2.c
12075 F:      include/linux/mailbox/arm_mhuv2_message.h
12076 F:      Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml
12077
12078 MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP)
12079 M:      Jeremy Kerr <[email protected]>
12080 M:      Matt Johnston <[email protected]>
12081 L:      [email protected]
12082 S:      Maintained
12083 F:      Documentation/networking/mctp.rst
12084 F:      drivers/net/mctp/
12085 F:      include/net/mctp.h
12086 F:      include/net/mctpdevice.h
12087 F:      include/net/netns/mctp.h
12088 F:      net/mctp/
12089
12090 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
12091 M:      Michael Kerrisk <[email protected]>
12092 L:      [email protected]
12093 S:      Maintained
12094 W:      http://www.kernel.org/doc/man-pages
12095
12096 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
12097 M:      Rahul Bedarkar <[email protected]>
12098 L:      [email protected]
12099 S:      Maintained
12100 F:      arch/mips/boot/dts/img/pistachio*
12101
12102 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
12103 M:      Andrew Lunn <[email protected]>
12104 M:      Vivien Didelot <[email protected]>
12105 L:      [email protected]
12106 S:      Maintained
12107 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
12108 F:      Documentation/networking/devlink/mv88e6xxx.rst
12109 F:      drivers/net/dsa/mv88e6xxx/
12110 F:      include/linux/dsa/mv88e6xxx.h
12111 F:      include/linux/platform_data/mv88e6xxx.h
12112
12113 MARVELL ARMADA 3700 PHY DRIVERS
12114 M:      Miquel Raynal <[email protected]>
12115 S:      Maintained
12116 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
12117 F:      Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml
12118 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
12119 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
12120
12121 MARVELL ARMADA 3700 SERIAL DRIVER
12122 M:      Pali Rohár <[email protected]>
12123 S:      Maintained
12124 F:      Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml
12125 F:      Documentation/devicetree/bindings/serial/mvebu-uart.txt
12126 F:      drivers/tty/serial/mvebu-uart.c
12127
12128 MARVELL ARMADA DRM SUPPORT
12129 M:      Russell King <[email protected]>
12130 S:      Maintained
12131 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
12132 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
12133 F:      Documentation/devicetree/bindings/display/armada/
12134 F:      drivers/gpu/drm/armada/
12135 F:      include/uapi/drm/armada_drm.h
12136
12137 MARVELL CRYPTO DRIVER
12138 M:      Boris Brezillon <[email protected]>
12139 M:      Arnaud Ebalard <[email protected]>
12140 M:      Srujana Challa <[email protected]>
12141 L:      [email protected]
12142 S:      Maintained
12143 F:      drivers/crypto/marvell/
12144 F:      include/linux/soc/marvell/octeontx2/
12145
12146 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
12147 M:      Mirko Lindner <[email protected]>
12148 M:      Stephen Hemminger <[email protected]>
12149 L:      [email protected]
12150 S:      Maintained
12151 F:      drivers/net/ethernet/marvell/sk*
12152
12153 MARVELL LIBERTAS WIRELESS DRIVER
12154 L:      [email protected]
12155 S:      Orphan
12156 F:      drivers/net/wireless/marvell/libertas/
12157
12158 MARVELL MACCHIATOBIN SUPPORT
12159 M:      Russell King <[email protected]>
12160 L:      [email protected] (moderated for non-subscribers)
12161 S:      Maintained
12162 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
12163
12164 MARVELL MV643XX ETHERNET DRIVER
12165 M:      Sebastian Hesselbarth <[email protected]>
12166 L:      [email protected]
12167 S:      Maintained
12168 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
12169 F:      include/linux/mv643xx.h
12170
12171 MARVELL MV88X3310 PHY DRIVER
12172 M:      Russell King <[email protected]>
12173 M:      Marek Behún <[email protected]>
12174 L:      [email protected]
12175 S:      Maintained
12176 F:      drivers/net/phy/marvell10g.c
12177
12178 MARVELL MVEBU THERMAL DRIVER
12179 M:      Miquel Raynal <[email protected]>
12180 S:      Maintained
12181 F:      drivers/thermal/armada_thermal.c
12182
12183 MARVELL MVNETA ETHERNET DRIVER
12184 M:      Thomas Petazzoni <[email protected]>
12185 L:      [email protected]
12186 S:      Maintained
12187 F:      drivers/net/ethernet/marvell/mvneta.*
12188
12189 MARVELL MVPP2 ETHERNET DRIVER
12190 M:      Marcin Wojtas <[email protected]>
12191 M:      Russell King <[email protected]>
12192 L:      [email protected]
12193 S:      Maintained
12194 F:      Documentation/devicetree/bindings/net/marvell-pp2.txt
12195 F:      drivers/net/ethernet/marvell/mvpp2/
12196
12197 MARVELL MWIFIEX WIRELESS DRIVER
12198 M:      Amitkumar Karwar <[email protected]>
12199 M:      Ganapathi Bhat <[email protected]>
12200 M:      Sharvari Harisangam <[email protected]>
12201 M:      Xinming Hu <[email protected]>
12202 L:      [email protected]
12203 S:      Maintained
12204 F:      drivers/net/wireless/marvell/mwifiex/
12205
12206 MARVELL MWL8K WIRELESS DRIVER
12207 M:      Lennert Buytenhek <[email protected]>
12208 L:      [email protected]
12209 S:      Odd Fixes
12210 F:      drivers/net/wireless/marvell/mwl8k.c
12211
12212 MARVELL NAND CONTROLLER DRIVER
12213 M:      Miquel Raynal <[email protected]>
12214 L:      [email protected]
12215 S:      Maintained
12216 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
12217 F:      drivers/mtd/nand/raw/marvell_nand.c
12218
12219 MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER
12220 M:      Sunil Goutham <[email protected]>
12221 M:      Geetha sowjanya <[email protected]>
12222 M:      Subbaraya Sundeep <[email protected]>
12223 M:      hariprasad <[email protected]>
12224 L:      [email protected]
12225 S:      Supported
12226 F:      drivers/net/ethernet/marvell/octeontx2/nic/
12227 F:      include/linux/soc/marvell/octeontx2/
12228
12229 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
12230 M:      Sunil Goutham <[email protected]>
12231 M:      Linu Cherian <[email protected]>
12232 M:      Geetha sowjanya <[email protected]>
12233 M:      Jerin Jacob <[email protected]>
12234 M:      hariprasad <[email protected]>
12235 M:      Subbaraya Sundeep <[email protected]>
12236 L:      [email protected]
12237 S:      Supported
12238 F:      Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
12239 F:      drivers/net/ethernet/marvell/octeontx2/af/
12240
12241 MARVELL PRESTERA ETHERNET SWITCH DRIVER
12242 M:      Taras Chornyi <[email protected]>
12243 S:      Supported
12244 W:      https://github.com/Marvell-switching/switchdev-prestera
12245 F:      drivers/net/ethernet/marvell/prestera/
12246
12247 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
12248 M:      Nicolas Pitre <[email protected]>
12249 S:      Odd Fixes
12250 F:      drivers/mmc/host/mvsdio.*
12251
12252 MARVELL USB MDIO CONTROLLER DRIVER
12253 M:      Tobias Waldekranz <[email protected]>
12254 L:      [email protected]
12255 S:      Maintained
12256 F:      Documentation/devicetree/bindings/net/marvell,mvusb.yaml
12257 F:      drivers/net/mdio/mdio-mvusb.c
12258
12259 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
12260 M:      Hu Ziji <[email protected]>
12261 L:      [email protected]
12262 S:      Supported
12263 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
12264 F:      drivers/mmc/host/sdhci-xenon*
12265
12266 MARVELL OCTEON ENDPOINT DRIVER
12267 M:      Veerasenareddy Burru <[email protected]>
12268 M:      Abhijit Ayarekar <[email protected]>
12269 L:      [email protected]
12270 S:      Supported
12271 F:      drivers/net/ethernet/marvell/octeon_ep
12272
12273 MATROX FRAMEBUFFER DRIVER
12274 L:      [email protected]
12275 S:      Orphan
12276 F:      drivers/video/fbdev/matrox/matroxfb_*
12277 F:      include/uapi/linux/matroxfb.h
12278
12279 MAX15301 DRIVER
12280 M:      Daniel Nilsson <[email protected]>
12281 L:      [email protected]
12282 S:      Maintained
12283 F:      Documentation/hwmon/max15301.rst
12284 F:      drivers/hwmon/pmbus/max15301.c
12285
12286 MAX16065 HARDWARE MONITOR DRIVER
12287 M:      Guenter Roeck <[email protected]>
12288 L:      [email protected]
12289 S:      Maintained
12290 F:      Documentation/hwmon/max16065.rst
12291 F:      drivers/hwmon/max16065.c
12292
12293 MAX2175 SDR TUNER DRIVER
12294 M:      Ramesh Shanmugasundaram <[email protected]>
12295 L:      [email protected]
12296 S:      Maintained
12297 T:      git git://linuxtv.org/media_tree.git
12298 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
12299 F:      Documentation/userspace-api/media/drivers/max2175.rst
12300 F:      drivers/media/i2c/max2175*
12301 F:      include/uapi/linux/max2175.h
12302
12303 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
12304 L:      [email protected]
12305 S:      Orphan
12306 F:      Documentation/hwmon/max6650.rst
12307 F:      drivers/hwmon/max6650.c
12308
12309 MAX6697 HARDWARE MONITOR DRIVER
12310 M:      Guenter Roeck <[email protected]>
12311 L:      [email protected]
12312 S:      Maintained
12313 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
12314 F:      Documentation/hwmon/max6697.rst
12315 F:      drivers/hwmon/max6697.c
12316 F:      include/linux/platform_data/max6697.h
12317
12318 MAX9286 QUAD GMSL DESERIALIZER DRIVER
12319 M:      Jacopo Mondi <[email protected]>
12320 M:      Kieran Bingham <[email protected]>
12321 M:      Laurent Pinchart <[email protected]>
12322 M:      Niklas Söderlund <[email protected]>
12323 L:      [email protected]
12324 S:      Maintained
12325 F:      Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
12326 F:      drivers/media/i2c/max9286.c
12327
12328 MAX96712 QUAD GMSL2 DESERIALIZER DRIVER
12329 M:      Niklas Söderlund <[email protected]>
12330 L:      [email protected]
12331 S:      Maintained
12332 F:      drivers/staging/media/max96712/max96712.c
12333
12334 MAX9860 MONO AUDIO VOICE CODEC DRIVER
12335 M:      Peter Rosin <[email protected]>
12336 L:      [email protected] (moderated for non-subscribers)
12337 S:      Maintained
12338 F:      Documentation/devicetree/bindings/sound/max9860.txt
12339 F:      sound/soc/codecs/max9860.*
12340
12341 MAXBOTIX ULTRASONIC RANGER IIO DRIVER
12342 M:      Andreas Klinger <[email protected]>
12343 L:      [email protected]
12344 S:      Maintained
12345 F:      Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml
12346 F:      drivers/iio/proximity/mb1232.c
12347
12348 MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS
12349 R:      Iskren Chernev <[email protected]>
12350 R:      Krzysztof Kozlowski <[email protected]>
12351 R:      Marek Szyprowski <[email protected]>
12352 R:      Matheus Castello <[email protected]>
12353 L:      [email protected]
12354 S:      Maintained
12355 F:      Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml
12356 F:      drivers/power/supply/max17040_battery.c
12357
12358 MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS
12359 R:      Hans de Goede <[email protected]>
12360 R:      Krzysztof Kozlowski <[email protected]>
12361 R:      Marek Szyprowski <[email protected]>
12362 R:      Sebastian Krzyszkowiak <[email protected]>
12363 R:      Purism Kernel Team <[email protected]>
12364 L:      [email protected]
12365 S:      Maintained
12366 F:      Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml
12367 F:      drivers/power/supply/max17042_battery.c
12368
12369 MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER
12370 M:      Laurent Pinchart <[email protected]>
12371 L:      [email protected]
12372 S:      Maintained
12373 F:      Documentation/devicetree/bindings/regulator/maxim,max20086.yaml
12374 F:      drivers/regulator/max20086-regulator.c
12375
12376 MAXIM MAX77650 PMIC MFD DRIVER
12377 M:      Bartosz Golaszewski <[email protected]>
12378 L:      [email protected]
12379 S:      Maintained
12380 F:      Documentation/devicetree/bindings/*/*max77650.yaml
12381 F:      Documentation/devicetree/bindings/*/max77650*.yaml
12382 F:      drivers/gpio/gpio-max77650.c
12383 F:      drivers/input/misc/max77650-onkey.c
12384 F:      drivers/leds/leds-max77650.c
12385 F:      drivers/mfd/max77650.c
12386 F:      drivers/power/supply/max77650-charger.c
12387 F:      drivers/regulator/max77650-regulator.c
12388 F:      include/linux/mfd/max77650.h
12389
12390 MAXIM MAX77714 PMIC MFD DRIVER
12391 M:      Luca Ceresoli <[email protected]>
12392 S:      Maintained
12393 F:      Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
12394 F:      drivers/mfd/max77714.c
12395 F:      include/linux/mfd/max77714.h
12396
12397 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
12398 M:      Javier Martinez Canillas <[email protected]>
12399 L:      [email protected]
12400 S:      Supported
12401 F:      Documentation/devicetree/bindings/*/*max77802.yaml
12402 F:      drivers/regulator/max77802-regulator.c
12403 F:      include/dt-bindings/*/*max77802.h
12404
12405 MAXIM MAX77976 BATTERY CHARGER
12406 M:      Luca Ceresoli <[email protected]>
12407 S:      Supported
12408 F:      Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml
12409 F:      drivers/power/supply/max77976_charger.c
12410
12411 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
12412 M:      Krzysztof Kozlowski <[email protected]>
12413 M:      Bartlomiej Zolnierkiewicz <[email protected]>
12414 L:      [email protected]
12415 S:      Supported
12416 B:      mailto:[email protected]
12417 F:      Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
12418 F:      Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
12419 F:      drivers/power/supply/max14577_charger.c
12420 F:      drivers/power/supply/max77693_charger.c
12421
12422 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
12423 M:      Chanwoo Choi <[email protected]>
12424 M:      Krzysztof Kozlowski <[email protected]>
12425 M:      Bartlomiej Zolnierkiewicz <[email protected]>
12426 L:      [email protected]
12427 S:      Supported
12428 B:      mailto:[email protected]
12429 F:      Documentation/devicetree/bindings/*/maxim,max14577.yaml
12430 F:      Documentation/devicetree/bindings/*/maxim,max77686.yaml
12431 F:      Documentation/devicetree/bindings/*/maxim,max77693.yaml
12432 F:      Documentation/devicetree/bindings/*/maxim,max77843.yaml
12433 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
12434 F:      drivers/*/*max77843.c
12435 F:      drivers/*/max14577*.c
12436 F:      drivers/*/max77686*.c
12437 F:      drivers/*/max77693*.c
12438 F:      drivers/clk/clk-max77686.c
12439 F:      drivers/extcon/extcon-max14577.c
12440 F:      drivers/extcon/extcon-max77693.c
12441 F:      drivers/rtc/rtc-max77686.c
12442 F:      include/linux/mfd/max14577*.h
12443 F:      include/linux/mfd/max77686*.h
12444 F:      include/linux/mfd/max77693*.h
12445
12446 MAXIRADIO FM RADIO RECEIVER DRIVER
12447 M:      Hans Verkuil <[email protected]>
12448 L:      [email protected]
12449 S:      Maintained
12450 W:      https://linuxtv.org
12451 T:      git git://linuxtv.org/media_tree.git
12452 F:      drivers/media/radio/radio-maxiradio*
12453
12454 MAXLINEAR ETHERNET PHY DRIVER
12455 M:      Xu Liang <[email protected]>
12456 L:      [email protected]
12457 S:      Supported
12458 F:      drivers/net/phy/mxl-gpy.c
12459
12460 MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER
12461 R:      Yasushi SHOJI <[email protected]>
12462 L:      [email protected]
12463 S:      Maintained
12464 F:      drivers/net/can/usb/mcba_usb.c
12465
12466 MCAN MMIO DEVICE DRIVER
12467 M:      Chandrasekar Ramakrishnan <[email protected]>
12468 L:      [email protected]
12469 S:      Maintained
12470 F:      Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
12471 F:      drivers/net/can/m_can/m_can.c
12472 F:      drivers/net/can/m_can/m_can.h
12473 F:      drivers/net/can/m_can/m_can_platform.c
12474
12475 MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER
12476 M:      Rishi Gupta <[email protected]>
12477 L:      [email protected]
12478 L:      [email protected]
12479 S:      Maintained
12480 F:      drivers/hid/hid-mcp2221.c
12481
12482 MCP251XFD SPI-CAN NETWORK DRIVER
12483 M:      Marc Kleine-Budde <[email protected]>
12484 M:      Manivannan Sadhasivam <[email protected]>
12485 R:      Thomas Kopp <[email protected]>
12486 L:      [email protected]
12487 S:      Maintained
12488 F:      Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
12489 F:      drivers/net/can/spi/mcp251xfd/
12490
12491 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
12492 M:      Peter Rosin <[email protected]>
12493 L:      [email protected]
12494 S:      Maintained
12495 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
12496 F:      drivers/iio/potentiometer/mcp4018.c
12497 F:      drivers/iio/potentiometer/mcp4531.c
12498
12499 MCR20A IEEE-802.15.4 RADIO DRIVER
12500 M:      Xue Liu <[email protected]>
12501 L:      [email protected]
12502 S:      Maintained
12503 W:      https://github.com/xueliu/mcr20a-linux
12504 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
12505 F:      drivers/net/ieee802154/mcr20a.c
12506 F:      drivers/net/ieee802154/mcr20a.h
12507
12508 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
12509 M:      William Breathitt Gray <[email protected]>
12510 L:      [email protected]
12511 S:      Maintained
12512 F:      drivers/iio/dac/cio-dac.c
12513
12514 MEDIA CONTROLLER FRAMEWORK
12515 M:      Sakari Ailus <[email protected]>
12516 M:      Laurent Pinchart <[email protected]>
12517 L:      [email protected]
12518 S:      Supported
12519 W:      https://www.linuxtv.org
12520 T:      git git://linuxtv.org/media_tree.git
12521 F:      drivers/media/mc/
12522 F:      include/media/media-*.h
12523 F:      include/uapi/linux/media.h
12524
12525 MEDIA DRIVER FOR FREESCALE IMX PXP
12526 M:      Philipp Zabel <[email protected]>
12527 L:      [email protected]
12528 S:      Maintained
12529 T:      git git://linuxtv.org/media_tree.git
12530 F:      drivers/media/platform/nxp/imx-pxp.[ch]
12531
12532 MEDIA DRIVERS FOR ASCOT2E
12533 M:      Sergey Kozlov <[email protected]>
12534 M:      Abylay Ospan <[email protected]>
12535 L:      [email protected]
12536 S:      Supported
12537 W:      https://linuxtv.org
12538 W:      http://netup.tv/
12539 T:      git git://linuxtv.org/media_tree.git
12540 F:      drivers/media/dvb-frontends/ascot2e*
12541
12542 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
12543 M:      Jasmin Jessich <[email protected]>
12544 L:      [email protected]
12545 S:      Maintained
12546 W:      https://linuxtv.org
12547 T:      git git://linuxtv.org/media_tree.git
12548 F:      drivers/media/dvb-frontends/cxd2099*
12549
12550 MEDIA DRIVERS FOR CXD2841ER
12551 M:      Sergey Kozlov <[email protected]>
12552 M:      Abylay Ospan <[email protected]>
12553 L:      [email protected]
12554 S:      Supported
12555 W:      https://linuxtv.org
12556 W:      http://netup.tv/
12557 T:      git git://linuxtv.org/media_tree.git
12558 F:      drivers/media/dvb-frontends/cxd2841er*
12559
12560 MEDIA DRIVERS FOR CXD2880
12561 M:      Yasunari Takiguchi <[email protected]>
12562 L:      [email protected]
12563 S:      Supported
12564 W:      http://linuxtv.org/
12565 T:      git git://linuxtv.org/media_tree.git
12566 F:      drivers/media/dvb-frontends/cxd2880/*
12567 F:      drivers/media/spi/cxd2880*
12568
12569 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
12570 L:      [email protected]
12571 S:      Orphan
12572 W:      https://linuxtv.org
12573 T:      git git://linuxtv.org/media_tree.git
12574 F:      drivers/media/pci/ddbridge/*
12575
12576 MEDIA DRIVERS FOR FREESCALE IMX
12577 M:      Steve Longerbeam <[email protected]>
12578 M:      Philipp Zabel <[email protected]>
12579 L:      [email protected]
12580 S:      Maintained
12581 T:      git git://linuxtv.org/media_tree.git
12582 F:      Documentation/admin-guide/media/imx.rst
12583 F:      Documentation/devicetree/bindings/media/imx.txt
12584 F:      drivers/staging/media/imx/
12585 F:      include/linux/imx-media.h
12586 F:      include/media/imx.h
12587
12588 MEDIA DRIVERS FOR FREESCALE IMX7
12589 M:      Rui Miguel Silva <[email protected]>
12590 M:      Laurent Pinchart <[email protected]>
12591 L:      [email protected]
12592 S:      Maintained
12593 T:      git git://linuxtv.org/media_tree.git
12594 F:      Documentation/admin-guide/media/imx7.rst
12595 F:      Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml
12596 F:      Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
12597 F:      drivers/media/platform/nxp/imx-mipi-csis.c
12598 F:      drivers/staging/media/imx/imx7-media-csi.c
12599
12600 MEDIA DRIVERS FOR HELENE
12601 M:      Abylay Ospan <[email protected]>
12602 L:      [email protected]
12603 S:      Supported
12604 W:      https://linuxtv.org
12605 W:      http://netup.tv/
12606 T:      git git://linuxtv.org/media_tree.git
12607 F:      drivers/media/dvb-frontends/helene*
12608
12609 MEDIA DRIVERS FOR HORUS3A
12610 M:      Sergey Kozlov <[email protected]>
12611 M:      Abylay Ospan <[email protected]>
12612 L:      [email protected]
12613 S:      Supported
12614 W:      https://linuxtv.org
12615 W:      http://netup.tv/
12616 T:      git git://linuxtv.org/media_tree.git
12617 F:      drivers/media/dvb-frontends/horus3a*
12618
12619 MEDIA DRIVERS FOR LNBH25
12620 M:      Sergey Kozlov <[email protected]>
12621 M:      Abylay Ospan <[email protected]>
12622 L:      [email protected]
12623 S:      Supported
12624 W:      https://linuxtv.org
12625 W:      http://netup.tv/
12626 T:      git git://linuxtv.org/media_tree.git
12627 F:      drivers/media/dvb-frontends/lnbh25*
12628
12629 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
12630 L:      [email protected]
12631 S:      Orphan
12632 W:      https://linuxtv.org
12633 T:      git git://linuxtv.org/media_tree.git
12634 F:      drivers/media/dvb-frontends/mxl5xx*
12635
12636 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
12637 M:      Sergey Kozlov <[email protected]>
12638 M:      Abylay Ospan <[email protected]>
12639 L:      [email protected]
12640 S:      Supported
12641 W:      https://linuxtv.org
12642 W:      http://netup.tv/
12643 T:      git git://linuxtv.org/media_tree.git
12644 F:      drivers/media/pci/netup_unidvb/*
12645
12646 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
12647 M:      Dmitry Osipenko <[email protected]>
12648 L:      [email protected]
12649 L:      [email protected]
12650 S:      Maintained
12651 T:      git git://linuxtv.org/media_tree.git
12652 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml
12653 F:      drivers/media/platform/nvidia/tegra-vde/
12654
12655 MEDIA DRIVERS FOR RENESAS - CEU
12656 M:      Jacopo Mondi <[email protected]>
12657 L:      [email protected]
12658 L:      [email protected]
12659 S:      Supported
12660 T:      git git://linuxtv.org/media_tree.git
12661 F:      Documentation/devicetree/bindings/media/renesas,ceu.yaml
12662 F:      drivers/media/platform/renesas/renesas-ceu.c
12663 F:      include/media/drv-intf/renesas-ceu.h
12664
12665 MEDIA DRIVERS FOR RENESAS - DRIF
12666 M:      Fabrizio Castro <[email protected]>
12667 L:      [email protected]
12668 L:      [email protected]
12669 S:      Supported
12670 T:      git git://linuxtv.org/media_tree.git
12671 F:      Documentation/devicetree/bindings/media/renesas,drif.yaml
12672 F:      drivers/media/platform/renesas/rcar_drif.c
12673
12674 MEDIA DRIVERS FOR RENESAS - FCP
12675 M:      Laurent Pinchart <[email protected]>
12676 L:      [email protected]
12677 L:      [email protected]
12678 S:      Supported
12679 T:      git git://linuxtv.org/media_tree.git
12680 F:      Documentation/devicetree/bindings/media/renesas,fcp.yaml
12681 F:      drivers/media/platform/renesas/rcar-fcp.c
12682 F:      include/media/rcar-fcp.h
12683
12684 MEDIA DRIVERS FOR RENESAS - FDP1
12685 M:      Kieran Bingham <[email protected]>
12686 L:      [email protected]
12687 L:      [email protected]
12688 S:      Supported
12689 T:      git git://linuxtv.org/media_tree.git
12690 F:      Documentation/devicetree/bindings/media/renesas,fdp1.yaml
12691 F:      drivers/media/platform/renesas/rcar_fdp1.c
12692
12693 MEDIA DRIVERS FOR RENESAS - VIN
12694 M:      Niklas Söderlund <[email protected]>
12695 L:      [email protected]
12696 L:      [email protected]
12697 S:      Supported
12698 T:      git git://linuxtv.org/media_tree.git
12699 F:      Documentation/devicetree/bindings/media/renesas,csi2.yaml
12700 F:      Documentation/devicetree/bindings/media/renesas,isp.yaml
12701 F:      Documentation/devicetree/bindings/media/renesas,vin.yaml
12702 F:      drivers/media/platform/renesas/rcar-isp.c
12703 F:      drivers/media/platform/renesas/rcar-vin/
12704
12705 MEDIA DRIVERS FOR RENESAS - VSP1
12706 M:      Laurent Pinchart <[email protected]>
12707 M:      Kieran Bingham <[email protected]>
12708 L:      [email protected]
12709 L:      [email protected]
12710 S:      Supported
12711 T:      git git://linuxtv.org/media_tree.git
12712 F:      Documentation/devicetree/bindings/media/renesas,vsp1.yaml
12713 F:      drivers/media/platform/renesas/vsp1/
12714
12715 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
12716 L:      [email protected]
12717 S:      Orphan
12718 W:      https://linuxtv.org
12719 T:      git git://linuxtv.org/media_tree.git
12720 F:      drivers/media/dvb-frontends/stv0910*
12721
12722 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
12723 L:      [email protected]
12724 S:      Orphan
12725 W:      https://linuxtv.org
12726 T:      git git://linuxtv.org/media_tree.git
12727 F:      drivers/media/dvb-frontends/stv6111*
12728
12729 MEDIA DRIVERS FOR STM32 - DCMI
12730 M:      Hugues Fruchet <[email protected]>
12731 L:      [email protected]
12732 S:      Supported
12733 T:      git git://linuxtv.org/media_tree.git
12734 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
12735 F:      drivers/media/platform/st/stm32/stm32-dcmi.c
12736
12737 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
12738 M:      Mauro Carvalho Chehab <[email protected]>
12739 L:      [email protected]
12740 S:      Maintained
12741 W:      https://linuxtv.org
12742 Q:      http://patchwork.kernel.org/project/linux-media/list/
12743 T:      git git://linuxtv.org/media_tree.git
12744 F:      Documentation/admin-guide/media/
12745 F:      Documentation/devicetree/bindings/media/
12746 F:      Documentation/driver-api/media/
12747 F:      Documentation/userspace-api/media/
12748 F:      drivers/media/
12749 F:      drivers/staging/media/
12750 F:      include/dt-bindings/media/
12751 F:      include/linux/platform_data/media/
12752 F:      include/media/
12753 F:      include/uapi/linux/dvb/
12754 F:      include/uapi/linux/ivtv*
12755 F:      include/uapi/linux/media.h
12756 F:      include/uapi/linux/meye.h
12757 F:      include/uapi/linux/uvcvideo.h
12758 F:      include/uapi/linux/v4l2-*
12759 F:      include/uapi/linux/videodev2.h
12760
12761 MEDIATEK BLUETOOTH DRIVER
12762 M:      Sean Wang <[email protected]>
12763 L:      [email protected]
12764 L:      [email protected] (moderated for non-subscribers)
12765 S:      Maintained
12766 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
12767 F:      drivers/bluetooth/btmtkuart.c
12768
12769 MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS
12770 M:      Sean Wang <[email protected]>
12771 L:      [email protected]
12772 S:      Maintained
12773 F:      Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt
12774 F:      drivers/power/reset/mt6323-poweroff.c
12775
12776 MEDIATEK CIR DRIVER
12777 M:      Sean Wang <[email protected]>
12778 S:      Maintained
12779 F:      drivers/media/rc/mtk-cir.c
12780
12781 MEDIATEK DMA DRIVER
12782 M:      Sean Wang <[email protected]>
12783 L:      [email protected]
12784 L:      [email protected] (moderated for non-subscribers)
12785 L:      [email protected] (moderated for non-subscribers)
12786 S:      Maintained
12787 F:      Documentation/devicetree/bindings/dma/mtk-*
12788 F:      drivers/dma/mediatek/
12789
12790 MEDIATEK ETHERNET DRIVER
12791 M:      Felix Fietkau <[email protected]>
12792 M:      John Crispin <[email protected]>
12793 M:      Sean Wang <[email protected]>
12794 M:      Mark Lee <[email protected]>
12795 L:      [email protected]
12796 S:      Maintained
12797 F:      drivers/net/ethernet/mediatek/
12798
12799 MEDIATEK I2C CONTROLLER DRIVER
12800 M:      Qii Wang <[email protected]>
12801 L:      [email protected]
12802 S:      Maintained
12803 F:      Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
12804 F:      drivers/i2c/busses/i2c-mt65xx.c
12805
12806 MEDIATEK IOMMU DRIVER
12807 M:      Yong Wu <[email protected]>
12808 L:      [email protected]
12809 L:      [email protected] (moderated for non-subscribers)
12810 S:      Supported
12811 F:      Documentation/devicetree/bindings/iommu/mediatek*
12812 F:      drivers/iommu/mtk_iommu*
12813 F:      include/dt-bindings/memory/mt*-port.h
12814
12815 MEDIATEK JPEG DRIVER
12816 M:      Bin Liu <[email protected]>
12817 S:      Supported
12818 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml
12819 F:      drivers/media/platform/mediatek/jpeg/
12820
12821 MEDIATEK MDP DRIVER
12822 M:      Minghsiu Tsai <[email protected]>
12823 M:      Houlong Wei <[email protected]>
12824 M:      Andrew-CT Chen <[email protected]>
12825 S:      Supported
12826 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
12827 F:      drivers/media/platform/mediatek/mdp/
12828 F:      drivers/media/platform/mediatek/vpu/
12829
12830 MEDIATEK MEDIA DRIVER
12831 M:      Tiffany Lin <[email protected]>
12832 M:      Andrew-CT Chen <[email protected]>
12833 M:      Yunfei Dong <[email protected]>
12834 S:      Supported
12835 F:      Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml
12836 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
12837 F:      drivers/media/platform/mediatek/vcodec/
12838 F:      drivers/media/platform/mediatek/vpu/
12839
12840 MEDIATEK MMC/SD/SDIO DRIVER
12841 M:      Chaotian Jing <[email protected]>
12842 S:      Maintained
12843 F:      Documentation/devicetree/bindings/mmc/mtk-sd.yaml
12844 F:      drivers/mmc/host/mtk-sd.c
12845
12846 MEDIATEK MT76 WIRELESS LAN DRIVER
12847 M:      Felix Fietkau <[email protected]>
12848 M:      Lorenzo Bianconi <[email protected]>
12849 M:      Ryder Lee <[email protected]>
12850 R:      Shayne Chen <[email protected]>
12851 R:      Sean Wang <[email protected]>
12852 L:      [email protected]
12853 S:      Maintained
12854 F:      Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
12855 F:      drivers/net/wireless/mediatek/mt76/
12856
12857 MEDIATEK MT7601U WIRELESS LAN DRIVER
12858 M:      Jakub Kicinski <[email protected]>
12859 L:      [email protected]
12860 S:      Maintained
12861 F:      drivers/net/wireless/mediatek/mt7601u/
12862
12863 MEDIATEK MT7621 CLOCK DRIVER
12864 M:      Sergio Paracuellos <[email protected]>
12865 S:      Maintained
12866 F:      Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml
12867 F:      drivers/clk/ralink/clk-mt7621.c
12868
12869 MEDIATEK MT7621/28/88 I2C DRIVER
12870 M:      Stefan Roese <[email protected]>
12871 L:      [email protected]
12872 S:      Maintained
12873 F:      Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
12874 F:      drivers/i2c/busses/i2c-mt7621.c
12875
12876 MEDIATEK MT7621 PCIE CONTROLLER DRIVER
12877 M:      Sergio Paracuellos <[email protected]>
12878 S:      Maintained
12879 F:      Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml
12880 F:      drivers/pci/controller/pcie-mt7621.c
12881
12882 MEDIATEK MT7621 PHY PCI DRIVER
12883 M:      Sergio Paracuellos <[email protected]>
12884 S:      Maintained
12885 F:      Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml
12886 F:      drivers/phy/ralink/phy-mt7621-pci.c
12887
12888 MEDIATEK NAND CONTROLLER DRIVER
12889 L:      [email protected]
12890 S:      Orphan
12891 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
12892 F:      drivers/mtd/nand/raw/mtk_*
12893
12894 MEDIATEK PMIC LED DRIVER
12895 M:      Sean Wang <[email protected]>
12896 S:      Maintained
12897 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
12898 F:      drivers/leds/leds-mt6323.c
12899
12900 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
12901 M:      Sean Wang <[email protected]>
12902 S:      Maintained
12903 F:      drivers/char/hw_random/mtk-rng.c
12904
12905 MEDIATEK SMI DRIVER
12906 M:      Yong Wu <[email protected]>
12907 L:      [email protected] (moderated for non-subscribers)
12908 S:      Supported
12909 F:      Documentation/devicetree/bindings/memory-controllers/mediatek,smi*
12910 F:      drivers/memory/mtk-smi.c
12911 F:      include/soc/mediatek/smi.h
12912
12913 MEDIATEK SWITCH DRIVER
12914 M:      Sean Wang <[email protected]>
12915 M:      Landen Chao <[email protected]>
12916 M:      DENG Qingfang <[email protected]>
12917 L:      [email protected]
12918 S:      Maintained
12919 F:      drivers/net/dsa/mt7530.*
12920 F:      net/dsa/tag_mtk.c
12921
12922 MEDIATEK T7XX 5G WWAN MODEM DRIVER
12923 M:      Chandrashekar Devegowda <[email protected]>
12924 M:      Intel Corporation <[email protected]>
12925 R:      Chiranjeevi Rapolu <[email protected]>
12926 R:      Liu Haijun <[email protected]>
12927 R:      M Chetan Kumar <[email protected]>
12928 R:      Ricardo Martinez <[email protected]>
12929 L:      [email protected]
12930 S:      Supported
12931 F:      drivers/net/wwan/t7xx/
12932
12933 MEDIATEK USB3 DRD IP DRIVER
12934 M:      Chunfeng Yun <[email protected]>
12935 L:      [email protected]
12936 L:      [email protected] (moderated for non-subscribers)
12937 L:      [email protected] (moderated for non-subscribers)
12938 S:      Maintained
12939 F:      Documentation/devicetree/bindings/usb/mediatek,*
12940 F:      drivers/usb/host/xhci-mtk*
12941 F:      drivers/usb/mtu3/
12942
12943 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
12944 M:      Peter Senna Tschudin <[email protected]>
12945 M:      Martin Donnelly <[email protected]>
12946 M:      Martyn Welch <[email protected]>
12947 S:      Maintained
12948 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
12949 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
12950
12951 MEGARAID SCSI/SAS DRIVERS
12952 M:      Kashyap Desai <[email protected]>
12953 M:      Sumit Saxena <[email protected]>
12954 M:      Shivasharan S <[email protected]>
12955 L:      [email protected]
12956 L:      [email protected]
12957 S:      Maintained
12958 W:      http://www.avagotech.com/support/
12959 F:      Documentation/scsi/megaraid.rst
12960 F:      drivers/scsi/megaraid.*
12961 F:      drivers/scsi/megaraid/
12962
12963 MELEXIS MLX90614 DRIVER
12964 M:      Crt Mori <[email protected]>
12965 L:      [email protected]
12966 S:      Supported
12967 W:      http://www.melexis.com
12968 F:      drivers/iio/temperature/mlx90614.c
12969
12970 MELEXIS MLX90632 DRIVER
12971 M:      Crt Mori <[email protected]>
12972 L:      [email protected]
12973 S:      Supported
12974 W:      http://www.melexis.com
12975 F:      drivers/iio/temperature/mlx90632.c
12976
12977 MELFAS MIP4 TOUCHSCREEN DRIVER
12978 M:      Sangwon Jee <[email protected]>
12979 S:      Supported
12980 W:      http://www.melfas.com
12981 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
12982 F:      drivers/input/touchscreen/melfas_mip4.c
12983
12984 MELLANOX BLUEFIELD I2C DRIVER
12985 M:      Khalil Blaiech <[email protected]>
12986 L:      [email protected]
12987 S:      Supported
12988 F:      Documentation/devicetree/bindings/i2c/mellanox,i2c-mlxbf.yaml
12989 F:      drivers/i2c/busses/i2c-mlxbf.c
12990
12991 MELLANOX ETHERNET DRIVER (mlx4_en)
12992 M:      Tariq Toukan <[email protected]>
12993 L:      [email protected]
12994 S:      Supported
12995 W:      http://www.mellanox.com
12996 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
12997 F:      drivers/net/ethernet/mellanox/mlx4/en_*
12998
12999 MELLANOX ETHERNET DRIVER (mlx5e)
13000 M:      Saeed Mahameed <[email protected]>
13001 L:      [email protected]
13002 S:      Supported
13003 W:      http://www.mellanox.com
13004 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13005 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
13006
13007 MELLANOX ETHERNET INNOVA DRIVERS
13008 R:      Boris Pismenny <[email protected]>
13009 L:      [email protected]
13010 S:      Supported
13011 W:      http://www.mellanox.com
13012 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13013 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
13014 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
13015 F:      include/linux/mlx5/mlx5_ifc_fpga.h
13016
13017 MELLANOX ETHERNET SWITCH DRIVERS
13018 M:      Ido Schimmel <[email protected]>
13019 M:      Petr Machata <[email protected]>
13020 L:      [email protected]
13021 S:      Supported
13022 W:      http://www.mellanox.com
13023 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13024 F:      drivers/net/ethernet/mellanox/mlxsw/
13025 F:      tools/testing/selftests/drivers/net/mlxsw/
13026
13027 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
13028 M:      [email protected]
13029 L:      [email protected]
13030 S:      Supported
13031 W:      http://www.mellanox.com
13032 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13033 F:      drivers/net/ethernet/mellanox/mlxfw/
13034
13035 MELLANOX HARDWARE PLATFORM SUPPORT
13036 M:      Hans de Goede <[email protected]>
13037 M:      Mark Gross <[email protected]>
13038 M:      Vadim Pasternak <[email protected]>
13039 L:      [email protected]
13040 S:      Supported
13041 F:      Documentation/ABI/testing/sysfs-platform-mellanox-bootctl
13042 F:      drivers/platform/mellanox/
13043 F:      include/linux/platform_data/mlxreg.h
13044
13045 MELLANOX MLX4 core VPI driver
13046 M:      Tariq Toukan <[email protected]>
13047 L:      [email protected]
13048 L:      [email protected]
13049 S:      Supported
13050 W:      http://www.mellanox.com
13051 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13052 F:      drivers/net/ethernet/mellanox/mlx4/
13053 F:      include/linux/mlx4/
13054
13055 MELLANOX MLX4 IB driver
13056 M:      Yishai Hadas <[email protected]>
13057 L:      [email protected]
13058 S:      Supported
13059 W:      http://www.mellanox.com
13060 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13061 F:      drivers/infiniband/hw/mlx4/
13062 F:      include/linux/mlx4/
13063 F:      include/uapi/rdma/mlx4-abi.h
13064
13065 MELLANOX MLX5 core VPI driver
13066 M:      Saeed Mahameed <[email protected]>
13067 M:      Leon Romanovsky <[email protected]>
13068 L:      [email protected]
13069 L:      [email protected]
13070 S:      Supported
13071 W:      http://www.mellanox.com
13072 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13073 F:      Documentation/networking/device_drivers/ethernet/mellanox/
13074 F:      drivers/net/ethernet/mellanox/mlx5/core/
13075 F:      include/linux/mlx5/
13076
13077 MELLANOX MLX5 IB driver
13078 M:      Leon Romanovsky <[email protected]>
13079 L:      [email protected]
13080 S:      Supported
13081 W:      http://www.mellanox.com
13082 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13083 F:      drivers/infiniband/hw/mlx5/
13084 F:      include/linux/mlx5/
13085 F:      include/uapi/rdma/mlx5-abi.h
13086
13087 MELLANOX MLXCPLD I2C AND MUX DRIVER
13088 M:      Vadim Pasternak <[email protected]>
13089 M:      Michael Shych <[email protected]>
13090 L:      [email protected]
13091 S:      Supported
13092 F:      Documentation/i2c/busses/i2c-mlxcpld.rst
13093 F:      drivers/i2c/busses/i2c-mlxcpld.c
13094 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
13095
13096 MELLANOX MLXCPLD LED DRIVER
13097 M:      Vadim Pasternak <[email protected]>
13098 L:      [email protected]
13099 S:      Supported
13100 F:      Documentation/leds/leds-mlxcpld.rst
13101 F:      drivers/leds/leds-mlxcpld.c
13102 F:      drivers/leds/leds-mlxreg.c
13103
13104 MELLANOX PLATFORM DRIVER
13105 M:      Vadim Pasternak <[email protected]>
13106 L:      [email protected]
13107 S:      Supported
13108 F:      drivers/platform/x86/mlx-platform.c
13109
13110 MEMBARRIER SUPPORT
13111 M:      Mathieu Desnoyers <[email protected]>
13112 M:      "Paul E. McKenney" <[email protected]>
13113 L:      [email protected]
13114 S:      Supported
13115 F:      arch/powerpc/include/asm/membarrier.h
13116 F:      include/uapi/linux/membarrier.h
13117 F:      kernel/sched/membarrier.c
13118
13119 MEMBLOCK
13120 M:      Mike Rapoport <[email protected]>
13121 L:      [email protected]
13122 S:      Maintained
13123 F:      Documentation/core-api/boot-time-mm.rst
13124 F:      include/linux/memblock.h
13125 F:      mm/memblock.c
13126 F:      tools/testing/memblock/
13127
13128 MEMORY CONTROLLER DRIVERS
13129 M:      Krzysztof Kozlowski <[email protected]>
13130 L:      [email protected]
13131 S:      Maintained
13132 B:      mailto:[email protected]
13133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git
13134 F:      Documentation/devicetree/bindings/memory-controllers/
13135 F:      drivers/memory/
13136 F:      include/dt-bindings/memory/
13137 F:      include/memory/
13138
13139 MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA
13140 M:      Dmitry Osipenko <[email protected]>
13141 L:      [email protected]
13142 L:      [email protected]
13143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
13144 S:      Maintained
13145 F:      drivers/devfreq/tegra30-devfreq.c
13146
13147 MEMORY MANAGEMENT
13148 M:      Andrew Morton <[email protected]>
13149 L:      [email protected]
13150 S:      Maintained
13151 W:      http://www.linux-mm.org
13152 T:      git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
13153 T:      quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new
13154 F:      include/linux/gfp.h
13155 F:      include/linux/gfp_types.h
13156 F:      include/linux/memory_hotplug.h
13157 F:      include/linux/mm.h
13158 F:      include/linux/mmzone.h
13159 F:      include/linux/pagewalk.h
13160 F:      include/linux/vmalloc.h
13161 F:      mm/
13162 F:      tools/testing/selftests/vm/
13163
13164 MEMORY HOT(UN)PLUG
13165 M:      David Hildenbrand <[email protected]>
13166 M:      Oscar Salvador <[email protected]>
13167 L:      [email protected]
13168 S:      Maintained
13169 F:      Documentation/admin-guide/mm/memory-hotplug.rst
13170 F:      Documentation/core-api/memory-hotplug.rst
13171 F:      drivers/base/memory.c
13172 F:      include/linux/memory_hotplug.h
13173 F:      mm/memory_hotplug.c
13174 F:      tools/testing/selftests/memory-hotplug/
13175
13176 MEMORY TECHNOLOGY DEVICES (MTD)
13177 M:      Miquel Raynal <[email protected]>
13178 M:      Richard Weinberger <[email protected]>
13179 M:      Vignesh Raghavendra <[email protected]>
13180 L:      [email protected]
13181 S:      Maintained
13182 W:      http://www.linux-mtd.infradead.org/
13183 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13184 C:      irc://irc.oftc.net/mtd
13185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes
13186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next
13187 F:      Documentation/devicetree/bindings/mtd/
13188 F:      drivers/mtd/
13189 F:      include/linux/mtd/
13190 F:      include/uapi/mtd/
13191
13192 MEN A21 WATCHDOG DRIVER
13193 M:      Johannes Thumshirn <[email protected]>
13194 L:      [email protected]
13195 S:      Maintained
13196 F:      drivers/watchdog/mena21_wdt.c
13197
13198 MEN CHAMELEON BUS (mcb)
13199 M:      Johannes Thumshirn <[email protected]>
13200 S:      Maintained
13201 F:      Documentation/driver-api/men-chameleon-bus.rst
13202 F:      drivers/mcb/
13203 F:      include/linux/mcb.h
13204
13205 MEN F21BMC (Board Management Controller)
13206 M:      Andreas Werner <[email protected]>
13207 S:      Supported
13208 F:      Documentation/hwmon/menf21bmc.rst
13209 F:      drivers/hwmon/menf21bmc_hwmon.c
13210 F:      drivers/leds/leds-menf21bmc.c
13211 F:      drivers/mfd/menf21bmc.c
13212 F:      drivers/watchdog/menf21bmc_wdt.c
13213
13214 MEN Z069 WATCHDOG DRIVER
13215 M:      Johannes Thumshirn <[email protected]>
13216 L:      [email protected]
13217 S:      Maintained
13218 F:      drivers/watchdog/menz69_wdt.c
13219
13220 MESON AO CEC DRIVER FOR AMLOGIC SOCS
13221 M:      Neil Armstrong <[email protected]>
13222 L:      [email protected]
13223 L:      [email protected]
13224 S:      Supported
13225 W:      http://linux-meson.com/
13226 T:      git git://linuxtv.org/media_tree.git
13227 F:      Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
13228 F:      drivers/media/cec/platform/meson/ao-cec-g12a.c
13229 F:      drivers/media/cec/platform/meson/ao-cec.c
13230
13231 MESON GE2D DRIVER FOR AMLOGIC SOCS
13232 M:      Neil Armstrong <[email protected]>
13233 L:      [email protected]
13234 L:      [email protected]
13235 S:      Supported
13236 T:      git git://linuxtv.org/media_tree.git
13237 F:      Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml
13238 F:      drivers/media/platform/amlogic/meson-ge2d/
13239
13240 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
13241 M:      Liang Yang <[email protected]>
13242 L:      [email protected]
13243 S:      Maintained
13244 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
13245 F:      drivers/mtd/nand/raw/meson_*
13246
13247 MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS
13248 M:      Neil Armstrong <[email protected]>
13249 L:      [email protected]
13250 L:      [email protected]
13251 S:      Supported
13252 T:      git git://linuxtv.org/media_tree.git
13253 F:      Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
13254 F:      drivers/staging/media/meson/vdec/
13255
13256 METHODE UDPU SUPPORT
13257 M:      Vladimir Vid <[email protected]>
13258 S:      Maintained
13259 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
13260
13261 MHI BUS
13262 M:      Manivannan Sadhasivam <[email protected]>
13263 R:      Hemant Kumar <[email protected]>
13264 L:      [email protected]
13265 L:      [email protected]
13266 S:      Maintained
13267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git
13268 F:      Documentation/ABI/stable/sysfs-bus-mhi
13269 F:      Documentation/mhi/
13270 F:      drivers/bus/mhi/
13271 F:      include/linux/mhi.h
13272
13273 MICROBLAZE ARCHITECTURE
13274 M:      Michal Simek <[email protected]>
13275 S:      Supported
13276 W:      http://www.monstr.eu/fdt/
13277 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
13278 F:      arch/microblaze/
13279
13280 MICROCHIP AT91 DMA DRIVERS
13281 M:      Ludovic Desroches <[email protected]>
13282 M:      Tudor Ambarus <[email protected]>
13283 L:      [email protected] (moderated for non-subscribers)
13284 L:      [email protected]
13285 S:      Supported
13286 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
13287 F:      drivers/dma/at_hdmac.c
13288 F:      drivers/dma/at_hdmac_regs.h
13289 F:      drivers/dma/at_xdmac.c
13290 F:      include/dt-bindings/dma/at91.h
13291
13292 MICROCHIP AT91 SERIAL DRIVER
13293 M:      Richard Genoud <[email protected]>
13294 S:      Maintained
13295 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
13296 F:      drivers/tty/serial/atmel_serial.c
13297 F:      drivers/tty/serial/atmel_serial.h
13298
13299 MICROCHIP AT91 USART MFD DRIVER
13300 M:      Radu Pirea <[email protected]>
13301 L:      [email protected]
13302 S:      Supported
13303 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
13304 F:      drivers/mfd/at91-usart.c
13305 F:      include/dt-bindings/mfd/at91-usart.h
13306
13307 MICROCHIP AT91 USART SPI DRIVER
13308 M:      Radu Pirea <[email protected]>
13309 L:      [email protected]
13310 S:      Supported
13311 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
13312 F:      drivers/spi/spi-at91-usart.c
13313
13314 MICROCHIP AUDIO ASOC DRIVERS
13315 M:      Codrin Ciubotariu <[email protected]>
13316 L:      [email protected] (moderated for non-subscribers)
13317 S:      Supported
13318 F:      sound/soc/atmel
13319
13320 MICROCHIP CSI2DC DRIVER
13321 M:      Eugen Hristev <[email protected]>
13322 L:      [email protected]
13323 S:      Supported
13324 F:      Documentation/devicetree/bindings/media/microchip,csi2dc.yaml
13325 F:      drivers/media/platform/atmel/microchip-csi2dc.c
13326
13327 MICROCHIP ECC DRIVER
13328 M:      Tudor Ambarus <[email protected]>
13329 L:      [email protected]
13330 S:      Maintained
13331 F:      drivers/crypto/atmel-ecc.*
13332
13333 MICROCHIP EIC DRIVER
13334 M:      Claudiu Beznea <[email protected]>
13335 L:      [email protected] (moderated for non-subscribers)
13336 S:      Supported
13337 F:      drivers/irqchip/irq-mchp-eic.c
13338
13339 MICROCHIP I2C DRIVER
13340 M:      Codrin Ciubotariu <[email protected]>
13341 L:      [email protected]
13342 S:      Supported
13343 F:      drivers/i2c/busses/i2c-at91-*.c
13344 F:      drivers/i2c/busses/i2c-at91.h
13345
13346 MICROCHIP ISC DRIVER
13347 M:      Eugen Hristev <[email protected]>
13348 L:      [email protected]
13349 S:      Supported
13350 F:      Documentation/devicetree/bindings/media/atmel,isc.yaml
13351 F:      Documentation/devicetree/bindings/media/microchip,xisc.yaml
13352 F:      drivers/media/platform/atmel/atmel-isc*
13353 F:      drivers/media/platform/atmel/atmel-sama*-isc*
13354 F:      include/linux/atmel-isc-media.h
13355
13356 MICROCHIP ISI DRIVER
13357 M:      Eugen Hristev <[email protected]>
13358 L:      [email protected]
13359 S:      Supported
13360 F:      drivers/media/platform/atmel/atmel-isi.c
13361 F:      drivers/media/platform/atmel/atmel-isi.h
13362
13363 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
13364 M:      Woojung Huh <[email protected]>
13365 M:      [email protected]
13366 L:      [email protected]
13367 S:      Maintained
13368 F:      Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
13369 F:      Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml
13370 F:      drivers/net/dsa/microchip/*
13371 F:      include/linux/platform_data/microchip-ksz.h
13372 F:      net/dsa/tag_ksz.c
13373
13374 MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER
13375 M:      Arun Ramadoss <[email protected]>
13376 R:      [email protected]
13377 L:      [email protected]
13378 S:      Maintained
13379 F:      drivers/net/phy/microchip_t1.c
13380
13381 MICROCHIP LAN743X ETHERNET DRIVER
13382 M:      Bryan Whitehead <[email protected]>
13383 M:      [email protected]
13384 L:      [email protected]
13385 S:      Maintained
13386 F:      drivers/net/ethernet/microchip/lan743x_*
13387
13388 MICROCHIP LAN966X ETHERNET DRIVER
13389 M:      Horatiu Vultur <[email protected]>
13390 M:      [email protected]
13391 L:      [email protected]
13392 S:      Maintained
13393 F:      drivers/net/ethernet/microchip/lan966x/*
13394
13395 MICROCHIP LCDFB DRIVER
13396 M:      Nicolas Ferre <[email protected]>
13397 L:      [email protected]
13398 S:      Maintained
13399 F:      drivers/video/fbdev/atmel_lcdfb.c
13400 F:      include/video/atmel_lcdc.h
13401
13402 MICROCHIP MCP16502 PMIC DRIVER
13403 M:      Claudiu Beznea <[email protected]>
13404 L:      [email protected] (moderated for non-subscribers)
13405 S:      Supported
13406 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
13407 F:      drivers/regulator/mcp16502.c
13408
13409 MICROCHIP MCP3911 ADC DRIVER
13410 M:      Marcus Folkesson <[email protected]>
13411 M:      Kent Gustavsson <[email protected]>
13412 L:      [email protected]
13413 S:      Supported
13414 F:      Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
13415 F:      drivers/iio/adc/mcp3911.c
13416
13417 MICROCHIP MMC/SD/SDIO MCI DRIVER
13418 M:      Ludovic Desroches <[email protected]>
13419 S:      Maintained
13420 F:      drivers/mmc/host/atmel-mci.c
13421
13422 MICROCHIP NAND DRIVER
13423 M:      Tudor Ambarus <[email protected]>
13424 L:      [email protected]
13425 S:      Supported
13426 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
13427 F:      drivers/mtd/nand/raw/atmel/*
13428
13429 MICROCHIP OTPC DRIVER
13430 M:      Claudiu Beznea <[email protected]>
13431 L:      [email protected] (moderated for non-subscribers)
13432 S:      Supported
13433 F:      Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
13434 F:      drivers/nvmem/microchip-otpc.c
13435 F:      include/dt-bindings/nvmem/microchip,sama7g5-otpc.h
13436
13437 MICROCHIP PWM DRIVER
13438 M:      Claudiu Beznea <[email protected]>
13439 L:      [email protected] (moderated for non-subscribers)
13440 L:      [email protected]
13441 S:      Supported
13442 F:      Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml
13443 F:      drivers/pwm/pwm-atmel.c
13444
13445 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
13446 M:      Eugen Hristev <[email protected]>
13447 L:      [email protected]
13448 S:      Supported
13449 F:      Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml
13450 F:      drivers/iio/adc/at91-sama5d2_adc.c
13451 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
13452
13453 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
13454 M:      Claudiu Beznea <[email protected]>
13455 S:      Supported
13456 F:      drivers/power/reset/at91-sama5d2_shdwc.c
13457
13458 MICROCHIP SPI DRIVER
13459 M:      Tudor Ambarus <[email protected]>
13460 S:      Supported
13461 F:      drivers/spi/spi-atmel.*
13462
13463 MICROCHIP SSC DRIVER
13464 M:      Codrin Ciubotariu <[email protected]>
13465 L:      [email protected] (moderated for non-subscribers)
13466 S:      Supported
13467 F:      drivers/misc/atmel-ssc.c
13468 F:      include/linux/atmel-ssc.h
13469
13470 MICROCHIP USB251XB DRIVER
13471 M:      Richard Leitner <[email protected]>
13472 L:      [email protected]
13473 S:      Maintained
13474 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
13475 F:      drivers/usb/misc/usb251xb.c
13476
13477 MICROCHIP USBA UDC DRIVER
13478 M:      Cristian Birsan <[email protected]>
13479 L:      [email protected] (moderated for non-subscribers)
13480 S:      Supported
13481 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
13482
13483 MICROCHIP WILC1000 WIFI DRIVER
13484 M:      Ajay Singh <[email protected]>
13485 M:      Claudiu Beznea <[email protected]>
13486 L:      [email protected]
13487 S:      Supported
13488 F:      drivers/net/wireless/microchip/wilc1000/
13489
13490 MICROSEMI MIPS SOCS
13491 M:      Alexandre Belloni <[email protected]>
13492 M:      [email protected]
13493 L:      [email protected]
13494 S:      Supported
13495 F:      Documentation/devicetree/bindings/mips/mscc.txt
13496 F:      Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
13497 F:      arch/mips/boot/dts/mscc/
13498 F:      arch/mips/configs/generic/board-ocelot.config
13499 F:      arch/mips/generic/board-ocelot.c
13500
13501 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
13502 M:      Don Brace <[email protected]>
13503 L:      [email protected]
13504 L:      [email protected]
13505 S:      Supported
13506 F:      Documentation/scsi/smartpqi.rst
13507 F:      drivers/scsi/smartpqi/Kconfig
13508 F:      drivers/scsi/smartpqi/Makefile
13509 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
13510 F:      include/linux/cciss*.h
13511 F:      include/uapi/linux/cciss*.h
13512
13513 MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH
13514 M:      Maximilian Luz <[email protected]>
13515 L:      [email protected]
13516 S:      Maintained
13517 F:      drivers/platform/surface/surface_aggregator_tabletsw.c
13518
13519 MICROSOFT SURFACE BATTERY AND AC DRIVERS
13520 M:      Maximilian Luz <[email protected]>
13521 L:      [email protected]
13522 L:      [email protected]
13523 S:      Maintained
13524 F:      drivers/power/supply/surface_battery.c
13525 F:      drivers/power/supply/surface_charger.c
13526
13527 MICROSOFT SURFACE DTX DRIVER
13528 M:      Maximilian Luz <[email protected]>
13529 L:      [email protected]
13530 S:      Maintained
13531 F:      Documentation/driver-api/surface_aggregator/clients/dtx.rst
13532 F:      drivers/platform/surface/surface_dtx.c
13533 F:      include/uapi/linux/surface_aggregator/dtx.h
13534
13535 MICROSOFT SURFACE GPE LID SUPPORT DRIVER
13536 M:      Maximilian Luz <[email protected]>
13537 L:      [email protected]
13538 S:      Maintained
13539 F:      drivers/platform/surface/surface_gpe.c
13540
13541 MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
13542 M:      Hans de Goede <[email protected]>
13543 M:      Mark Gross <[email protected]>
13544 M:      Maximilian Luz <[email protected]>
13545 L:      [email protected]
13546 S:      Maintained
13547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
13548 F:      drivers/platform/surface/
13549
13550 MICROSOFT SURFACE HID TRANSPORT DRIVER
13551 M:      Maximilian Luz <[email protected]>
13552 L:      [email protected]
13553 L:      [email protected]
13554 S:      Maintained
13555 F:      drivers/hid/surface-hid/
13556
13557 MICROSOFT SURFACE HOT-PLUG DRIVER
13558 M:      Maximilian Luz <[email protected]>
13559 L:      [email protected]
13560 S:      Maintained
13561 F:      drivers/platform/surface/surface_hotplug.c
13562
13563 MICROSOFT SURFACE PLATFORM PROFILE DRIVER
13564 M:      Maximilian Luz <[email protected]>
13565 L:      [email protected]
13566 S:      Maintained
13567 F:      drivers/platform/surface/surface_platform_profile.c
13568
13569 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
13570 M:      Chen Yu <[email protected]>
13571 L:      [email protected]
13572 S:      Supported
13573 F:      drivers/platform/surface/surfacepro3_button.c
13574
13575 MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM
13576 M:      Maximilian Luz <[email protected]>
13577 L:      [email protected]
13578 S:      Maintained
13579 W:      https://github.com/linux-surface/surface-aggregator-module
13580 C:      irc://irc.libera.chat/linux-surface
13581 F:      Documentation/driver-api/surface_aggregator/
13582 F:      drivers/platform/surface/aggregator/
13583 F:      drivers/platform/surface/surface_acpi_notify.c
13584 F:      drivers/platform/surface/surface_aggregator_cdev.c
13585 F:      drivers/platform/surface/surface_aggregator_registry.c
13586 F:      include/linux/surface_acpi_notify.h
13587 F:      include/linux/surface_aggregator/
13588 F:      include/uapi/linux/surface_aggregator/
13589
13590 MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER
13591 M:      Maximilian Luz <[email protected]>
13592 L:      [email protected]
13593 S:      Maintained
13594 F:      drivers/platform/surface/surface_aggregator_hub.c
13595
13596 MICROTEK X6 SCANNER
13597 M:      Oliver Neukum <[email protected]>
13598 S:      Maintained
13599 F:      drivers/usb/image/microtek.*
13600
13601 MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT
13602 M:      Luka Kovacic <[email protected]>
13603 M:      Luka Perkov <[email protected]>
13604 S:      Maintained
13605 F:      arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts
13606 F:      arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts
13607 F:      arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts
13608 F:      arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts
13609 F:      arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts
13610 F:      arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts
13611
13612 MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER
13613 M:      Sakari Ailus <[email protected]>
13614 L:      [email protected]
13615 S:      Maintained
13616 F:      Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
13617 F:      Documentation/driver-api/media/drivers/ccs/
13618 F:      Documentation/userspace-api/media/drivers/ccs.rst
13619 F:      drivers/media/i2c/ccs-pll.c
13620 F:      drivers/media/i2c/ccs-pll.h
13621 F:      drivers/media/i2c/ccs/
13622 F:      include/uapi/linux/ccs.h
13623 F:      include/uapi/linux/smiapp.h
13624
13625 MIPS
13626 M:      Thomas Bogendoerfer <[email protected]>
13627 L:      [email protected]
13628 S:      Maintained
13629 W:      http://www.linux-mips.org/
13630 Q:      https://patchwork.kernel.org/project/linux-mips/list/
13631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
13632 F:      Documentation/devicetree/bindings/mips/
13633 F:      Documentation/mips/
13634 F:      arch/mips/
13635 F:      drivers/platform/mips/
13636 F:      include/dt-bindings/mips/
13637
13638 MIPS BOSTON DEVELOPMENT BOARD
13639 M:      Paul Burton <[email protected]>
13640 L:      [email protected]
13641 S:      Maintained
13642 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
13643 F:      arch/mips/boot/dts/img/boston.dts
13644 F:      arch/mips/configs/generic/board-boston.config
13645 F:      drivers/clk/imgtec/clk-boston.c
13646 F:      include/dt-bindings/clock/boston-clock.h
13647
13648 MIPS CORE DRIVERS
13649 M:      Thomas Bogendoerfer <[email protected]>
13650 M:      Serge Semin <[email protected]>
13651 L:      [email protected]
13652 S:      Supported
13653 F:      drivers/bus/mips_cdmm.c
13654 F:      drivers/clocksource/mips-gic-timer.c
13655 F:      drivers/cpuidle/cpuidle-cps.c
13656 F:      drivers/irqchip/irq-mips-cpu.c
13657 F:      drivers/irqchip/irq-mips-gic.c
13658
13659 MIPS GENERIC PLATFORM
13660 M:      Paul Burton <[email protected]>
13661 L:      [email protected]
13662 S:      Supported
13663 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.yaml
13664 F:      arch/mips/generic/
13665 F:      arch/mips/tools/generic-board-config.sh
13666
13667 MIPS RINT INSTRUCTION EMULATION
13668 M:      Aleksandar Markovic <[email protected]>
13669 L:      [email protected]
13670 S:      Supported
13671 F:      arch/mips/math-emu/dp_rint.c
13672 F:      arch/mips/math-emu/sp_rint.c
13673
13674 MIPS/LOONGSON1 ARCHITECTURE
13675 M:      Keguang Zhang <[email protected]>
13676 L:      [email protected]
13677 S:      Maintained
13678 F:      arch/mips/include/asm/mach-loongson32/
13679 F:      arch/mips/loongson32/
13680 F:      drivers/*/*/*loongson1*
13681 F:      drivers/*/*loongson1*
13682
13683 MIPS/LOONGSON2EF ARCHITECTURE
13684 M:      Jiaxun Yang <[email protected]>
13685 L:      [email protected]
13686 S:      Maintained
13687 F:      arch/mips/include/asm/mach-loongson2ef/
13688 F:      arch/mips/loongson2ef/
13689 F:      drivers/cpufreq/loongson2_cpufreq.c
13690
13691 MIPS/LOONGSON64 ARCHITECTURE
13692 M:      Huacai Chen <[email protected]>
13693 M:      Jiaxun Yang <[email protected]>
13694 L:      [email protected]
13695 S:      Maintained
13696 F:      arch/mips/include/asm/mach-loongson64/
13697 F:      arch/mips/loongson64/
13698 F:      drivers/irqchip/irq-loongson*
13699 F:      drivers/platform/mips/cpu_hwmon.c
13700
13701 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
13702 M:      Hans Verkuil <[email protected]>
13703 L:      [email protected]
13704 S:      Odd Fixes
13705 W:      https://linuxtv.org
13706 T:      git git://linuxtv.org/media_tree.git
13707 F:      drivers/media/radio/radio-miropcm20*
13708
13709 MMP SUPPORT
13710 R:      Lubomir Rintel <[email protected]>
13711 L:      [email protected] (moderated for non-subscribers)
13712 S:      Odd Fixes
13713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git
13714 F:      arch/arm/boot/dts/mmp*
13715 F:      arch/arm/mach-mmp/
13716 F:      include/linux/soc/mmp/
13717
13718 MMP USB PHY DRIVERS
13719 R:      Lubomir Rintel <[email protected]>
13720 L:      [email protected] (moderated for non-subscribers)
13721 S:      Maintained
13722 F:      drivers/phy/marvell/phy-mmp3-usb.c
13723 F:      drivers/phy/marvell/phy-pxa-usb.c
13724
13725 MMU GATHER AND TLB INVALIDATION
13726 M:      Will Deacon <[email protected]>
13727 M:      "Aneesh Kumar K.V" <[email protected]>
13728 M:      Andrew Morton <[email protected]>
13729 M:      Nick Piggin <[email protected]>
13730 M:      Peter Zijlstra <[email protected]>
13731 L:      [email protected]
13732 L:      [email protected]
13733 S:      Maintained
13734 F:      arch/*/include/asm/tlb.h
13735 F:      include/asm-generic/tlb.h
13736 F:      mm/mmu_gather.c
13737
13738 MN88472 MEDIA DRIVER
13739 M:      Antti Palosaari <[email protected]>
13740 L:      [email protected]
13741 S:      Maintained
13742 W:      https://linuxtv.org
13743 W:      http://palosaari.fi/linux/
13744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13745 F:      drivers/media/dvb-frontends/mn88472*
13746
13747 MN88473 MEDIA DRIVER
13748 M:      Antti Palosaari <[email protected]>
13749 L:      [email protected]
13750 S:      Maintained
13751 W:      https://linuxtv.org
13752 W:      http://palosaari.fi/linux/
13753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13754 F:      drivers/media/dvb-frontends/mn88473*
13755
13756 MODULE SUPPORT
13757 M:      Luis Chamberlain <[email protected]>
13758 L:      [email protected]
13759 L:      [email protected]
13760 S:      Maintained
13761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next
13762 F:      include/linux/module.h
13763 F:      kernel/module/
13764 F:      scripts/module*
13765
13766 MONOLITHIC POWER SYSTEM PMIC DRIVER
13767 M:      Saravanan Sekar <[email protected]>
13768 S:      Maintained
13769 F:      Documentation/devicetree/bindings/mfd/mps,mp2629.yaml
13770 F:      Documentation/devicetree/bindings/regulator/mps,mp*.yaml
13771 F:      drivers/iio/adc/mp2629_adc.c
13772 F:      drivers/mfd/mp2629.c
13773 F:      drivers/power/supply/mp2629_charger.c
13774 F:      drivers/regulator/mp5416.c
13775 F:      drivers/regulator/mpq7920.c
13776 F:      drivers/regulator/mpq7920.h
13777 F:      include/linux/mfd/mp2629.h
13778
13779 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
13780 S:      Orphan
13781 W:      http://popies.net/meye/
13782 F:      Documentation/userspace-api/media/drivers/meye*
13783 F:      drivers/media/pci/meye/
13784 F:      include/uapi/linux/meye.h
13785
13786 MOTORCOMM PHY DRIVER
13787 M:      Peter Geis <[email protected]>
13788 L:      [email protected]
13789 S:      Maintained
13790 F:      drivers/net/phy/motorcomm.c
13791
13792 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
13793 M:      Jiri Slaby <[email protected]>
13794 S:      Maintained
13795 F:      Documentation/driver-api/tty/moxa-smartio.rst
13796 F:      drivers/tty/mxser.*
13797
13798 MR800 AVERMEDIA USB FM RADIO DRIVER
13799 M:      Alexey Klimov <[email protected]>
13800 L:      [email protected]
13801 S:      Maintained
13802 T:      git git://linuxtv.org/media_tree.git
13803 F:      drivers/media/radio/radio-mr800.c
13804
13805 MRF24J40 IEEE 802.15.4 RADIO DRIVER
13806 M:      Alan Ott <[email protected]>
13807 L:      [email protected]
13808 S:      Maintained
13809 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
13810 F:      drivers/net/ieee802154/mrf24j40.c
13811
13812 MSI LAPTOP SUPPORT
13813 M:      "Lee, Chun-Yi" <[email protected]>
13814 L:      [email protected]
13815 S:      Maintained
13816 F:      drivers/platform/x86/msi-laptop.c
13817
13818 MSI WMI SUPPORT
13819 L:      [email protected]
13820 S:      Orphan
13821 F:      drivers/platform/x86/msi-wmi.c
13822
13823 MSI001 MEDIA DRIVER
13824 M:      Antti Palosaari <[email protected]>
13825 L:      [email protected]
13826 S:      Maintained
13827 W:      https://linuxtv.org
13828 W:      http://palosaari.fi/linux/
13829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13830 T:      git git://linuxtv.org/anttip/media_tree.git
13831 F:      drivers/media/tuners/msi001*
13832
13833 MSI2500 MEDIA DRIVER
13834 M:      Antti Palosaari <[email protected]>
13835 L:      [email protected]
13836 S:      Maintained
13837 W:      https://linuxtv.org
13838 W:      http://palosaari.fi/linux/
13839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13840 T:      git git://linuxtv.org/anttip/media_tree.git
13841 F:      drivers/media/usb/msi2500/
13842
13843 MSTAR INTERRUPT CONTROLLER DRIVER
13844 M:      Mark-PK Tsai <[email protected]>
13845 M:      Daniel Palmer <[email protected]>
13846 S:      Maintained
13847 F:      Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml
13848 F:      drivers/irqchip/irq-mst-intc.c
13849
13850 MSYSTEMS DISKONCHIP G3 MTD DRIVER
13851 M:      Robert Jarzmik <[email protected]>
13852 L:      [email protected]
13853 S:      Maintained
13854 F:      drivers/mtd/devices/docg3*
13855
13856 MT9M032 APTINA SENSOR DRIVER
13857 M:      Laurent Pinchart <[email protected]>
13858 L:      [email protected]
13859 S:      Maintained
13860 T:      git git://linuxtv.org/media_tree.git
13861 F:      drivers/media/i2c/mt9m032.c
13862 F:      include/media/i2c/mt9m032.h
13863
13864 MT9P031 APTINA CAMERA SENSOR
13865 M:      Laurent Pinchart <[email protected]>
13866 L:      [email protected]
13867 S:      Maintained
13868 T:      git git://linuxtv.org/media_tree.git
13869 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml
13870 F:      drivers/media/i2c/mt9p031.c
13871 F:      include/media/i2c/mt9p031.h
13872
13873 MT9T001 APTINA CAMERA SENSOR
13874 M:      Laurent Pinchart <[email protected]>
13875 L:      [email protected]
13876 S:      Maintained
13877 T:      git git://linuxtv.org/media_tree.git
13878 F:      drivers/media/i2c/mt9t001.c
13879 F:      include/media/i2c/mt9t001.h
13880
13881 MT9T112 APTINA CAMERA SENSOR
13882 M:      Jacopo Mondi <[email protected]>
13883 L:      [email protected]
13884 S:      Odd Fixes
13885 T:      git git://linuxtv.org/media_tree.git
13886 F:      drivers/media/i2c/mt9t112.c
13887 F:      include/media/i2c/mt9t112.h
13888
13889 MT9V032 APTINA CAMERA SENSOR
13890 M:      Laurent Pinchart <[email protected]>
13891 L:      [email protected]
13892 S:      Maintained
13893 T:      git git://linuxtv.org/media_tree.git
13894 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
13895 F:      drivers/media/i2c/mt9v032.c
13896 F:      include/media/i2c/mt9v032.h
13897
13898 MT9V111 APTINA CAMERA SENSOR
13899 M:      Jacopo Mondi <[email protected]>
13900 L:      [email protected]
13901 S:      Maintained
13902 T:      git git://linuxtv.org/media_tree.git
13903 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml
13904 F:      drivers/media/i2c/mt9v111.c
13905
13906 MULTIFUNCTION DEVICES (MFD)
13907 M:      Lee Jones <[email protected]>
13908 S:      Supported
13909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13910 F:      Documentation/devicetree/bindings/mfd/
13911 F:      drivers/mfd/
13912 F:      include/dt-bindings/mfd/
13913 F:      include/linux/mfd/
13914
13915 MULTIMEDIA CARD (MMC) ETC. OVER SPI
13916 S:      Orphan
13917 F:      drivers/mmc/host/mmc_spi.c
13918 F:      include/linux/spi/mmc_spi.h
13919
13920 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
13921 M:      Ulf Hansson <[email protected]>
13922 L:      [email protected]
13923 S:      Maintained
13924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
13925 F:      Documentation/devicetree/bindings/mmc/
13926 F:      drivers/mmc/
13927 F:      include/linux/mmc/
13928 F:      include/uapi/linux/mmc/
13929
13930 MULTIPLEXER SUBSYSTEM
13931 M:      Peter Rosin <[email protected]>
13932 S:      Maintained
13933 F:      Documentation/ABI/testing/sysfs-class-mux*
13934 F:      Documentation/devicetree/bindings/mux/
13935 F:      drivers/mux/
13936 F:      include/dt-bindings/mux/
13937 F:      include/linux/mux/
13938
13939 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
13940 M:      Bin Liu <[email protected]>
13941 L:      [email protected]
13942 S:      Maintained
13943 F:      drivers/usb/musb/
13944
13945 MXL301RF MEDIA DRIVER
13946 M:      Akihiro Tsukada <[email protected]>
13947 L:      [email protected]
13948 S:      Odd Fixes
13949 F:      drivers/media/tuners/mxl301rf*
13950
13951 MXL5007T MEDIA DRIVER
13952 M:      Michael Krufky <[email protected]>
13953 L:      [email protected]
13954 S:      Maintained
13955 W:      https://linuxtv.org
13956 W:      http://github.com/mkrufky
13957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13958 T:      git git://linuxtv.org/mkrufky/tuners.git
13959 F:      drivers/media/tuners/mxl5007t.*
13960
13961 MXSFB DRM DRIVER
13962 M:      Marek Vasut <[email protected]>
13963 M:      Stefan Agner <[email protected]>
13964 L:      [email protected]
13965 S:      Supported
13966 T:      git git://anongit.freedesktop.org/drm/drm-misc
13967 F:      Documentation/devicetree/bindings/display/fsl,lcdif.yaml
13968 F:      drivers/gpu/drm/mxsfb/
13969
13970 MYLEX DAC960 PCI RAID Controller
13971 M:      Hannes Reinecke <[email protected]>
13972 L:      [email protected]
13973 S:      Supported
13974 F:      drivers/scsi/myrb.*
13975 F:      drivers/scsi/myrs.*
13976
13977 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
13978 M:      Chris Lee <[email protected]>
13979 L:      [email protected]
13980 S:      Supported
13981 W:      https://www.cspi.com/ethernet-products/support/downloads/
13982 F:      drivers/net/ethernet/myricom/myri10ge/
13983
13984 NAND FLASH SUBSYSTEM
13985 M:      Miquel Raynal <[email protected]>
13986 R:      Richard Weinberger <[email protected]>
13987 L:      [email protected]
13988 S:      Maintained
13989 W:      http://www.linux-mtd.infradead.org/
13990 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13991 C:      irc://irc.oftc.net/mtd
13992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next
13993 F:      drivers/mtd/nand/
13994 F:      include/linux/mtd/*nand*.h
13995
13996 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
13997 M:      Daniel Mack <[email protected]>
13998 L:      [email protected] (moderated for non-subscribers)
13999 S:      Maintained
14000 W:      http://www.native-instruments.com
14001 F:      sound/usb/caiaq/
14002
14003 NATSEMI ETHERNET DRIVER (DP8381x)
14004 S:      Orphan
14005 F:      drivers/net/ethernet/natsemi/natsemi.c
14006
14007 NCR 5380 SCSI DRIVERS
14008 M:      Finn Thain <[email protected]>
14009 M:      Michael Schmitz <[email protected]>
14010 L:      [email protected]
14011 S:      Maintained
14012 F:      Documentation/scsi/g_NCR5380.rst
14013 F:      drivers/scsi/NCR5380.*
14014 F:      drivers/scsi/arm/cumana_1.c
14015 F:      drivers/scsi/arm/oak.c
14016 F:      drivers/scsi/atari_scsi.*
14017 F:      drivers/scsi/dmx3191d.c
14018 F:      drivers/scsi/g_NCR5380.*
14019 F:      drivers/scsi/mac_scsi.*
14020 F:      drivers/scsi/sun3_scsi.*
14021 F:      drivers/scsi/sun3_scsi_vme.c
14022
14023 NCSI LIBRARY
14024 M:      Samuel Mendoza-Jonas <[email protected]>
14025 S:      Maintained
14026 F:      net/ncsi/
14027
14028 NCT6775 HARDWARE MONITOR DRIVER - CORE & PLATFORM DRIVER
14029 M:      Guenter Roeck <[email protected]>
14030 L:      [email protected]
14031 S:      Maintained
14032 F:      Documentation/hwmon/nct6775.rst
14033 F:      drivers/hwmon/nct6775-core.c
14034 F:      drivers/hwmon/nct6775-platform.c
14035 F:      drivers/hwmon/nct6775.h
14036
14037 NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER
14038 M:      Zev Weiss <[email protected]>
14039 L:      [email protected]
14040 S:      Maintained
14041 F:      Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml
14042 F:      drivers/hwmon/nct6775-i2c.c
14043
14044 NETDEVSIM
14045 M:      Jakub Kicinski <[email protected]>
14046 S:      Maintained
14047 F:      drivers/net/netdevsim/*
14048
14049 NETEM NETWORK EMULATOR
14050 M:      Stephen Hemminger <[email protected]>
14051 L:      [email protected]
14052 S:      Maintained
14053 F:      net/sched/sch_netem.c
14054
14055 NETERION 10GbE DRIVERS (s2io)
14056 M:      Jon Mason <[email protected]>
14057 L:      [email protected]
14058 S:      Supported
14059 F:      Documentation/networking/device_drivers/ethernet/neterion/s2io.rst
14060 F:      drivers/net/ethernet/neterion/
14061
14062 NETFILTER
14063 M:      Pablo Neira Ayuso <[email protected]>
14064 M:      Jozsef Kadlecsik <[email protected]>
14065 M:      Florian Westphal <[email protected]>
14066 L:      [email protected]
14067 L:      [email protected]
14068 S:      Maintained
14069 W:      http://www.netfilter.org/
14070 W:      http://www.iptables.org/
14071 W:      http://www.nftables.org/
14072 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
14073 C:      irc://irc.libera.chat/netfilter
14074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git
14075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git
14076 F:      include/linux/netfilter*
14077 F:      include/linux/netfilter/
14078 F:      include/net/netfilter/
14079 F:      include/uapi/linux/netfilter*
14080 F:      include/uapi/linux/netfilter/
14081 F:      net/*/netfilter.c
14082 F:      net/*/netfilter/
14083 F:      net/bridge/br_netfilter*.c
14084 F:      net/netfilter/
14085
14086 NETROM NETWORK LAYER
14087 M:      Ralf Baechle <[email protected]>
14088 L:      [email protected]
14089 S:      Maintained
14090 W:      http://www.linux-ax25.org/
14091 F:      include/net/netrom.h
14092 F:      include/uapi/linux/netrom.h
14093 F:      net/netrom/
14094
14095 NETRONIX EMBEDDED CONTROLLER
14096 M:      Jonathan Neuschäfer <[email protected]>
14097 S:      Maintained
14098 F:      Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
14099 F:      drivers/mfd/ntxec.c
14100 F:      drivers/pwm/pwm-ntxec.c
14101 F:      drivers/rtc/rtc-ntxec.c
14102 F:      include/linux/mfd/ntxec.h
14103
14104 NETRONOME ETHERNET DRIVERS
14105 M:      Simon Horman <[email protected]>
14106 R:      Jakub Kicinski <[email protected]>
14107 L:      [email protected]
14108 S:      Maintained
14109 F:      drivers/net/ethernet/netronome/
14110
14111 NETWORK BLOCK DEVICE (NBD)
14112 M:      Josef Bacik <[email protected]>
14113 L:      [email protected]
14114 L:      [email protected]
14115 S:      Maintained
14116 F:      Documentation/admin-guide/blockdev/nbd.rst
14117 F:      drivers/block/nbd.c
14118 F:      include/trace/events/nbd.h
14119 F:      include/uapi/linux/nbd.h
14120
14121 NETWORK DROP MONITOR
14122 M:      Neil Horman <[email protected]>
14123 L:      [email protected]
14124 S:      Maintained
14125 W:      https://fedorahosted.org/dropwatch/
14126 F:      include/uapi/linux/net_dropmon.h
14127 F:      net/core/drop_monitor.c
14128
14129 NETWORKING DRIVERS
14130 M:      "David S. Miller" <[email protected]>
14131 M:      Eric Dumazet <[email protected]>
14132 M:      Jakub Kicinski <[email protected]>
14133 M:      Paolo Abeni <[email protected]>
14134 L:      [email protected]
14135 S:      Maintained
14136 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
14137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
14139 F:      Documentation/devicetree/bindings/net/
14140 F:      drivers/connector/
14141 F:      drivers/net/
14142 F:      include/dt-bindings/net/
14143 F:      include/linux/etherdevice.h
14144 F:      include/linux/fcdevice.h
14145 F:      include/linux/fddidevice.h
14146 F:      include/linux/hippidevice.h
14147 F:      include/linux/if_*
14148 F:      include/linux/inetdevice.h
14149 F:      include/linux/netdevice.h
14150 F:      include/uapi/linux/if_*
14151 F:      include/uapi/linux/netdevice.h
14152
14153 NETWORKING DRIVERS (WIRELESS)
14154 M:      Kalle Valo <[email protected]>
14155 L:      [email protected]
14156 S:      Maintained
14157 W:      https://wireless.wiki.kernel.org/
14158 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
14159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
14160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
14161 F:      Documentation/devicetree/bindings/net/wireless/
14162 F:      drivers/net/wireless/
14163
14164 NETWORKING [DSA]
14165 M:      Andrew Lunn <[email protected]>
14166 M:      Vivien Didelot <[email protected]>
14167 M:      Florian Fainelli <[email protected]>
14168 M:      Vladimir Oltean <[email protected]>
14169 S:      Maintained
14170 F:      Documentation/devicetree/bindings/net/dsa/
14171 F:      drivers/net/dsa/
14172 F:      include/linux/dsa/
14173 F:      include/linux/platform_data/dsa.h
14174 F:      include/net/dsa.h
14175 F:      net/dsa/
14176 F:      tools/testing/selftests/drivers/net/dsa/
14177
14178 NETWORKING [GENERAL]
14179 M:      "David S. Miller" <[email protected]>
14180 M:      Eric Dumazet <[email protected]>
14181 M:      Jakub Kicinski <[email protected]>
14182 M:      Paolo Abeni <[email protected]>
14183 L:      [email protected]
14184 S:      Maintained
14185 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
14186 B:      mailto:[email protected]
14187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
14189 F:      Documentation/networking/
14190 F:      Documentation/process/maintainer-netdev.rst
14191 F:      include/linux/in.h
14192 F:      include/linux/net.h
14193 F:      include/linux/netdevice.h
14194 F:      include/net/
14195 F:      include/uapi/linux/in.h
14196 F:      include/uapi/linux/net.h
14197 F:      include/uapi/linux/net_namespace.h
14198 F:      include/uapi/linux/netdevice.h
14199 F:      lib/net_utils.c
14200 F:      lib/random32.c
14201 F:      net/
14202 F:      tools/testing/selftests/net/
14203
14204 NETWORKING [IPSEC]
14205 M:      Steffen Klassert <[email protected]>
14206 M:      Herbert Xu <[email protected]>
14207 M:      "David S. Miller" <[email protected]>
14208 L:      [email protected]
14209 S:      Maintained
14210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
14211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
14212 F:      include/net/xfrm.h
14213 F:      include/uapi/linux/xfrm.h
14214 F:      net/ipv4/ah4.c
14215 F:      net/ipv4/esp4*
14216 F:      net/ipv4/ip_vti.c
14217 F:      net/ipv4/ipcomp.c
14218 F:      net/ipv4/xfrm*
14219 F:      net/ipv6/ah6.c
14220 F:      net/ipv6/esp6*
14221 F:      net/ipv6/ip6_vti.c
14222 F:      net/ipv6/ipcomp6.c
14223 F:      net/ipv6/xfrm*
14224 F:      net/key/
14225 F:      net/xfrm/
14226 F:      tools/testing/selftests/net/ipsec.c
14227
14228 NETWORKING [IPv4/IPv6]
14229 M:      "David S. Miller" <[email protected]>
14230 M:      Hideaki YOSHIFUJI <[email protected]>
14231 M:      David Ahern <[email protected]>
14232 L:      [email protected]
14233 S:      Maintained
14234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14235 F:      arch/x86/net/*
14236 F:      include/linux/ip.h
14237 F:      include/linux/ipv6*
14238 F:      include/net/fib*
14239 F:      include/net/ip*
14240 F:      include/net/route.h
14241 F:      net/ipv4/
14242 F:      net/ipv6/
14243
14244 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
14245 M:      Paul Moore <[email protected]>
14246 L:      [email protected]
14247 L:      [email protected]
14248 S:      Maintained
14249 W:      https://github.com/netlabel
14250 F:      Documentation/netlabel/
14251 F:      include/net/calipso.h
14252 F:      include/net/cipso_ipv4.h
14253 F:      include/net/netlabel.h
14254 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
14255 F:      include/uapi/linux/netfilter/xt_SECMARK.h
14256 F:      net/ipv4/cipso_ipv4.c
14257 F:      net/ipv6/calipso.c
14258 F:      net/netfilter/xt_CONNSECMARK.c
14259 F:      net/netfilter/xt_SECMARK.c
14260 F:      net/netlabel/
14261
14262 NETWORKING [MPTCP]
14263 M:      Mat Martineau <[email protected]>
14264 M:      Matthieu Baerts <[email protected]>
14265 L:      [email protected]
14266 L:      [email protected]
14267 S:      Maintained
14268 W:      https://github.com/multipath-tcp/mptcp_net-next/wiki
14269 B:      https://github.com/multipath-tcp/mptcp_net-next/issues
14270 F:      Documentation/networking/mptcp-sysctl.rst
14271 F:      include/net/mptcp.h
14272 F:      include/trace/events/mptcp.h
14273 F:      include/uapi/linux/mptcp.h
14274 F:      net/mptcp/
14275 F:      tools/testing/selftests/bpf/*/*mptcp*.c
14276 F:      tools/testing/selftests/net/mptcp/
14277
14278 NETWORKING [TCP]
14279 M:      Eric Dumazet <[email protected]>
14280 L:      [email protected]
14281 S:      Maintained
14282 F:      include/linux/tcp.h
14283 F:      include/net/tcp.h
14284 F:      include/trace/events/tcp.h
14285 F:      include/uapi/linux/tcp.h
14286 F:      net/ipv4/syncookies.c
14287 F:      net/ipv4/tcp*.c
14288 F:      net/ipv6/syncookies.c
14289 F:      net/ipv6/tcp*.c
14290
14291 NETWORKING [TLS]
14292 M:      Boris Pismenny <[email protected]>
14293 M:      John Fastabend <[email protected]>
14294 M:      Jakub Kicinski <[email protected]>
14295 L:      [email protected]
14296 S:      Maintained
14297 F:      include/net/tls.h
14298 F:      include/uapi/linux/tls.h
14299 F:      net/tls/*
14300
14301 NETXEN (1/10) GbE SUPPORT
14302 M:      Manish Chopra <[email protected]>
14303 M:      Rahul Verma <[email protected]>
14304 M:      [email protected]
14305 L:      [email protected]
14306 S:      Supported
14307 F:      drivers/net/ethernet/qlogic/netxen/
14308
14309 NET_FAILOVER MODULE
14310 M:      Sridhar Samudrala <[email protected]>
14311 L:      [email protected]
14312 S:      Supported
14313 F:      Documentation/networking/net_failover.rst
14314 F:      drivers/net/net_failover.c
14315 F:      include/net/net_failover.h
14316
14317 NEXTHOP
14318 M:      David Ahern <[email protected]>
14319 L:      [email protected]
14320 S:      Maintained
14321 F:      include/net/netns/nexthop.h
14322 F:      include/net/nexthop.h
14323 F:      include/uapi/linux/nexthop.h
14324 F:      net/ipv4/nexthop.c
14325
14326 NFC SUBSYSTEM
14327 M:      Krzysztof Kozlowski <[email protected]>
14328 L:      [email protected] (subscribers-only)
14329 L:      [email protected]
14330 S:      Maintained
14331 B:      mailto:[email protected]
14332 F:      Documentation/devicetree/bindings/net/nfc/
14333 F:      drivers/nfc/
14334 F:      include/linux/platform_data/nfcmrvl.h
14335 F:      include/net/nfc/
14336 F:      include/uapi/linux/nfc.h
14337 F:      net/nfc/
14338
14339 NFC VIRTUAL NCI DEVICE DRIVER
14340 M:      Bongsu Jeon <[email protected]>
14341 L:      [email protected]
14342 L:      [email protected] (subscribers-only)
14343 S:      Supported
14344 F:      drivers/nfc/virtual_ncidev.c
14345 F:      tools/testing/selftests/nci/
14346
14347 NFS, SUNRPC, AND LOCKD CLIENTS
14348 M:      Trond Myklebust <[email protected]>
14349 M:      Anna Schumaker <[email protected]>
14350 L:      [email protected]
14351 S:      Maintained
14352 W:      http://client.linux-nfs.org
14353 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
14354 F:      fs/lockd/
14355 F:      fs/nfs/
14356 F:      fs/nfs_common/
14357 F:      include/linux/lockd/
14358 F:      include/linux/nfs*
14359 F:      include/linux/sunrpc/
14360 F:      include/uapi/linux/nfs*
14361 F:      include/uapi/linux/sunrpc/
14362 F:      net/sunrpc/
14363 F:      Documentation/filesystems/nfs/
14364
14365 NILFS2 FILESYSTEM
14366 M:      Ryusuke Konishi <[email protected]>
14367 L:      [email protected]
14368 S:      Supported
14369 W:      https://nilfs.sourceforge.io/
14370 W:      https://nilfs.osdn.jp/
14371 T:      git git://github.com/konis/nilfs2.git
14372 F:      Documentation/filesystems/nilfs2.rst
14373 F:      fs/nilfs2/
14374 F:      include/trace/events/nilfs2.h
14375 F:      include/uapi/linux/nilfs2_api.h
14376 F:      include/uapi/linux/nilfs2_ondisk.h
14377
14378 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
14379 M:      YOKOTA Hiroshi <[email protected]>
14380 S:      Maintained
14381 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
14382 F:      Documentation/scsi/NinjaSCSI.rst
14383 F:      drivers/scsi/pcmcia/nsp_*
14384
14385 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
14386 M:      GOTO Masanori <[email protected]>
14387 M:      YOKOTA Hiroshi <[email protected]>
14388 S:      Maintained
14389 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
14390 F:      Documentation/scsi/NinjaSCSI.rst
14391 F:      drivers/scsi/nsp32*
14392
14393 NINTENDO HID DRIVER
14394 M:      Daniel J. Ogorchock <[email protected]>
14395 L:      [email protected]
14396 S:      Maintained
14397 F:      drivers/hid/hid-nintendo*
14398
14399 NIOS2 ARCHITECTURE
14400 M:      Dinh Nguyen <[email protected]>
14401 S:      Maintained
14402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
14403 F:      arch/nios2/
14404
14405 NITRO ENCLAVES (NE)
14406 M:      Andra Paraschiv <[email protected]>
14407 M:      Alexandru Vasile <[email protected]>
14408 M:      Alexandru Ciobotaru <[email protected]>
14409 L:      [email protected]
14410 S:      Supported
14411 W:      https://aws.amazon.com/ec2/nitro/nitro-enclaves/
14412 F:      Documentation/virt/ne_overview.rst
14413 F:      drivers/virt/nitro_enclaves/
14414 F:      include/linux/nitro_enclaves.h
14415 F:      include/uapi/linux/nitro_enclaves.h
14416 F:      samples/nitro_enclaves/
14417
14418 NOHZ, DYNTICKS SUPPORT
14419 M:      Frederic Weisbecker <[email protected]>
14420 M:      Thomas Gleixner <[email protected]>
14421 M:      Ingo Molnar <[email protected]>
14422 L:      [email protected]
14423 S:      Maintained
14424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
14425 F:      include/linux/sched/nohz.h
14426 F:      include/linux/tick.h
14427 F:      kernel/time/tick*.*
14428
14429 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
14430 M:      Pavel Machek <[email protected]>
14431 M:      Sakari Ailus <[email protected]>
14432 L:      [email protected]
14433 S:      Maintained
14434 F:      drivers/media/i2c/ad5820.c
14435 F:      drivers/media/i2c/et8ek8
14436
14437 NOKIA N900 POWER SUPPLY DRIVERS
14438 R:      Pali Rohár <[email protected]>
14439 F:      drivers/power/supply/bq2415x_charger.c
14440 F:      drivers/power/supply/bq27xxx_battery.c
14441 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14442 F:      drivers/power/supply/isp1704_charger.c
14443 F:      drivers/power/supply/rx51_battery.c
14444 F:      include/linux/power/bq2415x_charger.h
14445 F:      include/linux/power/bq27xxx_battery.h
14446
14447 NOLIBC HEADER FILE
14448 M:      Willy Tarreau <[email protected]>
14449 S:      Maintained
14450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
14451 F:      tools/include/nolibc/
14452
14453 NSDEPS
14454 M:      Matthias Maennich <[email protected]>
14455 S:      Maintained
14456 F:      Documentation/core-api/symbol-namespaces.rst
14457 F:      scripts/nsdeps
14458
14459 NTB AMD DRIVER
14460 M:      Sanjay R Mehta <[email protected]>
14461 M:      Shyam Sundar S K <[email protected]>
14462 L:      [email protected]
14463 S:      Supported
14464 F:      drivers/ntb/hw/amd/
14465
14466 NTB DRIVER CORE
14467 M:      Jon Mason <[email protected]>
14468 M:      Dave Jiang <[email protected]>
14469 M:      Allen Hubbe <[email protected]>
14470 L:      [email protected]
14471 S:      Supported
14472 W:      https://github.com/jonmason/ntb/wiki
14473 T:      git git://github.com/jonmason/ntb.git
14474 F:      drivers/net/ntb_netdev.c
14475 F:      drivers/ntb/
14476 F:      drivers/pci/endpoint/functions/pci-epf-*ntb.c
14477 F:      include/linux/ntb.h
14478 F:      include/linux/ntb_transport.h
14479 F:      tools/testing/selftests/ntb/
14480
14481 NTB IDT DRIVER
14482 M:      Serge Semin <[email protected]>
14483 L:      [email protected]
14484 S:      Supported
14485 F:      drivers/ntb/hw/idt/
14486
14487 NTB INTEL DRIVER
14488 M:      Dave Jiang <[email protected]>
14489 L:      [email protected]
14490 S:      Supported
14491 W:      https://github.com/davejiang/linux/wiki
14492 T:      git https://github.com/davejiang/linux.git
14493 F:      drivers/ntb/hw/intel/
14494
14495 NTFS FILESYSTEM
14496 M:      Anton Altaparmakov <[email protected]>
14497 L:      [email protected]
14498 S:      Supported
14499 W:      http://www.tuxera.com/
14500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
14501 F:      Documentation/filesystems/ntfs.rst
14502 F:      fs/ntfs/
14503
14504 NTFS3 FILESYSTEM
14505 M:      Konstantin Komarov <[email protected]>
14506 L:      [email protected]
14507 S:      Supported
14508 W:      http://www.paragon-software.com/
14509 T:      git https://github.com/Paragon-Software-Group/linux-ntfs3.git
14510 F:      Documentation/filesystems/ntfs3.rst
14511 F:      fs/ntfs3/
14512
14513 NUBUS SUBSYSTEM
14514 M:      Finn Thain <[email protected]>
14515 L:      [email protected]
14516 S:      Maintained
14517 F:      arch/*/include/asm/nubus.h
14518 F:      drivers/nubus/
14519 F:      include/linux/nubus.h
14520 F:      include/uapi/linux/nubus.h
14521
14522 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
14523 M:      Antonino Daplas <[email protected]>
14524 L:      [email protected]
14525 S:      Maintained
14526 F:      drivers/video/fbdev/nvidia/
14527 F:      drivers/video/fbdev/riva/
14528
14529 NVIDIA WMI EC BACKLIGHT DRIVER
14530 M:      Daniel Dadap <[email protected]>
14531 L:      [email protected]
14532 S:      Supported
14533 F:      drivers/platform/x86/nvidia-wmi-ec-backlight.c
14534
14535 NVM EXPRESS DRIVER
14536 M:      Keith Busch <[email protected]>
14537 M:      Jens Axboe <[email protected]>
14538 M:      Christoph Hellwig <[email protected]>
14539 M:      Sagi Grimberg <[email protected]>
14540 L:      [email protected]
14541 S:      Supported
14542 W:      http://git.infradead.org/nvme.git
14543 T:      git://git.infradead.org/nvme.git
14544 F:      drivers/nvme/host/
14545 F:      drivers/nvme/common/
14546 F:      include/linux/nvme*
14547 F:      include/uapi/linux/nvme_ioctl.h
14548
14549 NVM EXPRESS FC TRANSPORT DRIVERS
14550 M:      James Smart <[email protected]>
14551 L:      [email protected]
14552 S:      Supported
14553 F:      drivers/nvme/host/fc.c
14554 F:      drivers/nvme/target/fc.c
14555 F:      drivers/nvme/target/fcloop.c
14556 F:      include/linux/nvme-fc-driver.h
14557 F:      include/linux/nvme-fc.h
14558
14559 NVM EXPRESS TARGET DRIVER
14560 M:      Christoph Hellwig <[email protected]>
14561 M:      Sagi Grimberg <[email protected]>
14562 M:      Chaitanya Kulkarni <[email protected]>
14563 L:      [email protected]
14564 S:      Supported
14565 W:      http://git.infradead.org/nvme.git
14566 T:      git://git.infradead.org/nvme.git
14567 F:      drivers/nvme/target/
14568
14569 NVMEM FRAMEWORK
14570 M:      Srinivas Kandagatla <[email protected]>
14571 S:      Maintained
14572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git
14573 F:      Documentation/ABI/stable/sysfs-bus-nvmem
14574 F:      Documentation/devicetree/bindings/nvmem/
14575 F:      drivers/nvmem/
14576 F:      include/linux/nvmem-consumer.h
14577 F:      include/linux/nvmem-provider.h
14578
14579 NXP C45 TJA11XX PHY DRIVER
14580 M:      Radu Pirea <[email protected]>
14581 L:      [email protected]
14582 S:      Maintained
14583 F:      drivers/net/phy/nxp-c45-tja11xx.c
14584
14585 NXP FSPI DRIVER
14586 M:      Han Xu <[email protected]>
14587 M:      Haibo Chen <[email protected]>
14588 R:      Yogesh Gaur <[email protected]>
14589 L:      [email protected]
14590 S:      Maintained
14591 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml
14592 F:      drivers/spi/spi-nxp-fspi.c
14593
14594 NXP FXAS21002C DRIVER
14595 M:      Rui Miguel Silva <[email protected]>
14596 L:      [email protected]
14597 S:      Maintained
14598 F:      Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
14599 F:      drivers/iio/gyro/fxas21002c.h
14600 F:      drivers/iio/gyro/fxas21002c_core.c
14601 F:      drivers/iio/gyro/fxas21002c_i2c.c
14602 F:      drivers/iio/gyro/fxas21002c_spi.c
14603
14604 NXP i.MX CLOCK DRIVERS
14605 M:      Abel Vesa <[email protected]>
14606 L:      [email protected]
14607 L:      [email protected]
14608 S:      Maintained
14609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx
14610 F:      Documentation/devicetree/bindings/clock/imx*
14611 F:      drivers/clk/imx/
14612 F:      include/dt-bindings/clock/imx*
14613
14614 NXP i.MX 8MQ DCSS DRIVER
14615 M:      Laurentiu Palcu <[email protected]>
14616 R:      Lucas Stach <[email protected]>
14617 L:      [email protected]
14618 S:      Maintained
14619 F:      Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml
14620 F:      drivers/gpu/drm/imx/dcss/
14621
14622 NXP i.MX 8QXP ADC DRIVER
14623 M:      Cai Huoqing <[email protected]>
14624 M:      Haibo Chen <[email protected]>
14625 L:      [email protected]
14626 L:      [email protected]
14627 S:      Maintained
14628 F:      Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml
14629 F:      drivers/iio/adc/imx8qxp-adc.c
14630
14631 NXP i.MX 7D/6SX/6UL AND VF610 ADC DRIVER
14632 M:      Haibo Chen <[email protected]>
14633 L:      [email protected]
14634 L:      [email protected]
14635 S:      Maintained
14636 F:      Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml
14637 F:      Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml
14638 F:      drivers/iio/adc/imx7d_adc.c
14639 F:      drivers/iio/adc/vf610_adc.c
14640
14641 NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER
14642 M:      Jagan Teki <[email protected]>
14643 S:      Maintained
14644 F:      Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml
14645 F:      drivers/regulator/pf8x00-regulator.c
14646
14647 NXP PTN5150A CC LOGIC AND EXTCON DRIVER
14648 M:      Krzysztof Kozlowski <[email protected]>
14649 L:      [email protected]
14650 S:      Maintained
14651 F:      Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
14652 F:      drivers/extcon/extcon-ptn5150.c
14653
14654 NXP SGTL5000 DRIVER
14655 M:      Fabio Estevam <[email protected]>
14656 L:      [email protected] (moderated for non-subscribers)
14657 S:      Maintained
14658 F:      Documentation/devicetree/bindings/sound/sgtl5000.yaml
14659 F:      sound/soc/codecs/sgtl5000*
14660
14661 NXP SJA1105 ETHERNET SWITCH DRIVER
14662 M:      Vladimir Oltean <[email protected]>
14663 L:      [email protected]
14664 S:      Maintained
14665 F:      drivers/net/dsa/sja1105
14666 F:      drivers/net/pcs/pcs-xpcs-nxp.c
14667
14668 NXP TDA998X DRM DRIVER
14669 M:      Russell King <[email protected]>
14670 S:      Maintained
14671 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
14672 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
14673 F:      drivers/gpu/drm/i2c/tda998x_drv.c
14674 F:      include/drm/i2c/tda998x.h
14675 F:      include/dt-bindings/display/tda998x.h
14676 K:      "nxp,tda998x"
14677
14678 NXP TFA9879 DRIVER
14679 M:      Peter Rosin <[email protected]>
14680 L:      [email protected] (moderated for non-subscribers)
14681 S:      Maintained
14682 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
14683 F:      sound/soc/codecs/tfa9879*
14684
14685 NXP/Goodix TFA989X (TFA1) DRIVER
14686 M:      Stephan Gerhold <[email protected]>
14687 L:      [email protected] (moderated for non-subscribers)
14688 S:      Maintained
14689 F:      Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml
14690 F:      sound/soc/codecs/tfa989x.c
14691
14692 NXP-NCI NFC DRIVER
14693 L:      [email protected] (subscribers-only)
14694 S:      Orphan
14695 F:      Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml
14696 F:      drivers/nfc/nxp-nci
14697
14698 NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER
14699 M:      Mirela Rabulea <[email protected]>
14700 R:      NXP Linux Team <[email protected]>
14701 L:      [email protected]
14702 S:      Maintained
14703 F:      Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
14704 F:      drivers/media/platform/nxp/imx-jpeg
14705
14706 NZXT-KRAKEN2 HARDWARE MONITORING DRIVER
14707 M:      Jonas Malaco <[email protected]>
14708 L:      [email protected]
14709 S:      Maintained
14710 F:      Documentation/hwmon/nzxt-kraken2.rst
14711 F:      drivers/hwmon/nzxt-kraken2.c
14712
14713 NZXT-SMART2 HARDWARE MONITORING DRIVER
14714 M:      Aleksandr Mezin <[email protected]>
14715 L:      [email protected]
14716 S:      Maintained
14717 F:      Documentation/hwmon/nzxt-smart2.rst
14718 F:      drivers/hwmon/nzxt-smart2.c
14719
14720 OBJAGG
14721 M:      Jiri Pirko <[email protected]>
14722 L:      [email protected]
14723 S:      Supported
14724 F:      include/linux/objagg.h
14725 F:      lib/objagg.c
14726 F:      lib/test_objagg.c
14727
14728 OBJTOOL
14729 M:      Josh Poimboeuf <[email protected]>
14730 M:      Peter Zijlstra <[email protected]>
14731 S:      Supported
14732 F:      tools/objtool/
14733 F:      include/linux/objtool.h
14734
14735 OCELOT ETHERNET SWITCH DRIVER
14736 M:      Vladimir Oltean <[email protected]>
14737 M:      Claudiu Manoil <[email protected]>
14738 M:      Alexandre Belloni <[email protected]>
14739 M:      [email protected]
14740 L:      [email protected]
14741 S:      Supported
14742 F:      drivers/net/dsa/ocelot/*
14743 F:      drivers/net/ethernet/mscc/
14744 F:      include/soc/mscc/ocelot*
14745 F:      net/dsa/tag_ocelot.c
14746 F:      net/dsa/tag_ocelot_8021q.c
14747 F:      tools/testing/selftests/drivers/net/ocelot/*
14748
14749 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
14750 M:      Frederic Barrat <[email protected]>
14751 M:      Andrew Donnellan <[email protected]>
14752 L:      [email protected]
14753 S:      Supported
14754 F:      Documentation/userspace-api/accelerators/ocxl.rst
14755 F:      arch/powerpc/include/asm/pnv-ocxl.h
14756 F:      arch/powerpc/platforms/powernv/ocxl.c
14757 F:      drivers/misc/ocxl/
14758 F:      include/misc/ocxl*
14759 F:      include/uapi/misc/ocxl.h
14760
14761 OMAP AUDIO SUPPORT
14762 M:      Peter Ujfalusi <[email protected]>
14763 M:      Jarkko Nikula <[email protected]>
14764 L:      [email protected] (moderated for non-subscribers)
14765 L:      [email protected]
14766 S:      Maintained
14767 F:      sound/soc/ti/n810.c
14768 F:      sound/soc/ti/omap*
14769 F:      sound/soc/ti/rx51.c
14770 F:      sound/soc/ti/sdma-pcm.*
14771
14772 OMAP CLOCK FRAMEWORK SUPPORT
14773 M:      Paul Walmsley <[email protected]>
14774 L:      [email protected]
14775 S:      Maintained
14776 F:      arch/arm/*omap*/*clock*
14777
14778 OMAP DEVICE TREE SUPPORT
14779 M:      Benoît Cousson <[email protected]>
14780 M:      Tony Lindgren <[email protected]>
14781 L:      [email protected]
14782 L:      [email protected]
14783 S:      Maintained
14784 F:      arch/arm/boot/dts/*am3*
14785 F:      arch/arm/boot/dts/*am4*
14786 F:      arch/arm/boot/dts/*am5*
14787 F:      arch/arm/boot/dts/*dra7*
14788 F:      arch/arm/boot/dts/*omap*
14789 F:      arch/arm/boot/dts/logicpd-som-lv*
14790 F:      arch/arm/boot/dts/logicpd-torpedo*
14791
14792 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
14793 L:      [email protected]
14794 L:      [email protected]
14795 S:      Orphan
14796 F:      Documentation/arm/omap/dss.rst
14797 F:      drivers/video/fbdev/omap2/
14798
14799 OMAP FRAMEBUFFER SUPPORT
14800 L:      [email protected]
14801 L:      [email protected]
14802 S:      Orphan
14803 F:      drivers/video/fbdev/omap/
14804
14805 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
14806 M:      Roger Quadros <[email protected]>
14807 M:      Tony Lindgren <[email protected]>
14808 L:      [email protected]
14809 S:      Maintained
14810 F:      arch/arm/mach-omap2/*gpmc*
14811 F:      drivers/memory/omap-gpmc.c
14812
14813 OMAP GPIO DRIVER
14814 M:      Grygorii Strashko <[email protected]>
14815 M:      Santosh Shilimkar <[email protected]>
14816 M:      Kevin Hilman <[email protected]>
14817 L:      [email protected]
14818 S:      Maintained
14819 F:      Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml
14820 F:      drivers/gpio/gpio-omap.c
14821
14822 OMAP HARDWARE SPINLOCK SUPPORT
14823 M:      Ohad Ben-Cohen <[email protected]>
14824 L:      [email protected]
14825 S:      Maintained
14826 F:      drivers/hwspinlock/omap_hwspinlock.c
14827
14828 OMAP HS MMC SUPPORT
14829 L:      [email protected]
14830 L:      [email protected]
14831 S:      Orphan
14832 F:      drivers/mmc/host/omap_hsmmc.c
14833
14834 OMAP HWMOD DATA
14835 M:      Paul Walmsley <[email protected]>
14836 L:      [email protected]
14837 S:      Maintained
14838 F:      arch/arm/mach-omap2/omap_hwmod*data*
14839
14840 OMAP HWMOD SUPPORT
14841 M:      Benoît Cousson <[email protected]>
14842 M:      Paul Walmsley <[email protected]>
14843 L:      [email protected]
14844 S:      Maintained
14845 F:      arch/arm/mach-omap2/omap_hwmod.*
14846
14847 OMAP I2C DRIVER
14848 M:      Vignesh R <[email protected]>
14849 L:      [email protected]
14850 L:      [email protected]
14851 S:      Maintained
14852 F:      Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml
14853 F:      drivers/i2c/busses/i2c-omap.c
14854
14855 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
14856 M:      Laurent Pinchart <[email protected]>
14857 L:      [email protected]
14858 S:      Maintained
14859 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
14860 F:      drivers/media/platform/ti/omap3isp/
14861 F:      drivers/staging/media/omap4iss/
14862
14863 OMAP MMC SUPPORT
14864 M:      Aaro Koskinen <[email protected]>
14865 L:      [email protected]
14866 S:      Odd Fixes
14867 F:      drivers/mmc/host/omap.c
14868
14869 OMAP POWER MANAGEMENT SUPPORT
14870 M:      Kevin Hilman <[email protected]>
14871 L:      [email protected]
14872 S:      Maintained
14873 F:      arch/arm/*omap*/*pm*
14874 F:      drivers/cpufreq/omap-cpufreq.c
14875
14876 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
14877 M:      Paul Walmsley <[email protected]>
14878 L:      [email protected]
14879 S:      Maintained
14880 F:      arch/arm/mach-omap2/prm*
14881
14882 OMAP RANDOM NUMBER GENERATOR SUPPORT
14883 M:      Deepak Saxena <[email protected]>
14884 S:      Maintained
14885 F:      drivers/char/hw_random/omap-rng.c
14886
14887 OMAP USB SUPPORT
14888 L:      [email protected]
14889 L:      [email protected]
14890 S:      Orphan
14891 F:      arch/arm/*omap*/usb*
14892 F:      drivers/usb/*/*omap*
14893
14894 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
14895 M:      Mark Jackson <[email protected]>
14896 L:      [email protected]
14897 S:      Maintained
14898 F:      arch/arm/boot/dts/am335x-nano.dts
14899
14900 OMAP1 SUPPORT
14901 M:      Aaro Koskinen <[email protected]>
14902 M:      Janusz Krzysztofik <[email protected]>
14903 M:      Tony Lindgren <[email protected]>
14904 L:      [email protected]
14905 S:      Maintained
14906 Q:      http://patchwork.kernel.org/project/linux-omap/list/
14907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
14908 F:      arch/arm/configs/omap1_defconfig
14909 F:      arch/arm/mach-omap1/
14910 F:      arch/arm/plat-omap/
14911 F:      drivers/i2c/busses/i2c-omap.c
14912 F:      include/linux/platform_data/ams-delta-fiq.h
14913 F:      include/linux/platform_data/i2c-omap.h
14914
14915 OMAP2+ SUPPORT
14916 M:      Tony Lindgren <[email protected]>
14917 L:      [email protected]
14918 S:      Maintained
14919 W:      http://www.muru.com/linux/omap/
14920 W:      http://linux.omap.com/
14921 Q:      http://patchwork.kernel.org/project/linux-omap/list/
14922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
14923 F:      arch/arm/configs/omap2plus_defconfig
14924 F:      arch/arm/mach-omap2/
14925 F:      arch/arm/plat-omap/
14926 F:      drivers/bus/ti-sysc.c
14927 F:      drivers/i2c/busses/i2c-omap.c
14928 F:      drivers/irqchip/irq-omap-intc.c
14929 F:      drivers/mfd/*omap*.c
14930 F:      drivers/mfd/menelaus.c
14931 F:      drivers/mfd/palmas.c
14932 F:      drivers/mfd/tps65217.c
14933 F:      drivers/mfd/tps65218.c
14934 F:      drivers/mfd/tps65910.c
14935 F:      drivers/mfd/twl-core.[ch]
14936 F:      drivers/mfd/twl4030*.c
14937 F:      drivers/mfd/twl6030*.c
14938 F:      drivers/mfd/twl6040*.c
14939 F:      drivers/regulator/palmas-regulator*.c
14940 F:      drivers/regulator/pbias-regulator.c
14941 F:      drivers/regulator/tps65217-regulator.c
14942 F:      drivers/regulator/tps65218-regulator.c
14943 F:      drivers/regulator/tps65910-regulator.c
14944 F:      drivers/regulator/twl-regulator.c
14945 F:      drivers/regulator/twl6030-regulator.c
14946 F:      include/linux/platform_data/i2c-omap.h
14947 F:      include/linux/platform_data/ti-sysc.h
14948
14949 OMFS FILESYSTEM
14950 M:      Bob Copeland <[email protected]>
14951 L:      [email protected]
14952 S:      Maintained
14953 F:      Documentation/filesystems/omfs.rst
14954 F:      fs/omfs/
14955
14956 OMNIKEY CARDMAN 4000 DRIVER
14957 M:      Harald Welte <[email protected]>
14958 S:      Maintained
14959 F:      drivers/char/pcmcia/cm4000_cs.c
14960 F:      include/linux/cm4000_cs.h
14961 F:      include/uapi/linux/cm4000_cs.h
14962
14963 OMNIKEY CARDMAN 4040 DRIVER
14964 M:      Harald Welte <[email protected]>
14965 S:      Maintained
14966 F:      drivers/char/pcmcia/cm4040_cs.*
14967
14968 OMNIVISION OG01A1B SENSOR DRIVER
14969 M:      Shawn Tu <[email protected]>
14970 L:      [email protected]
14971 S:      Maintained
14972 F:      drivers/media/i2c/og01a1b.c
14973
14974 OMNIVISION OV02A10 SENSOR DRIVER
14975 M:      Dongchun Zhu <[email protected]>
14976 L:      [email protected]
14977 S:      Maintained
14978 T:      git git://linuxtv.org/media_tree.git
14979 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml
14980 F:      drivers/media/i2c/ov02a10.c
14981
14982 OMNIVISION OV08D10 SENSOR DRIVER
14983 M:      Jimmy Su <[email protected]>
14984 L:      [email protected]
14985 S:      Maintained
14986 T:      git git://linuxtv.org/media_tree.git
14987 F:      drivers/media/i2c/ov08d10.c
14988
14989 OMNIVISION OV13858 SENSOR DRIVER
14990 M:      Sakari Ailus <[email protected]>
14991 L:      [email protected]
14992 S:      Maintained
14993 T:      git git://linuxtv.org/media_tree.git
14994 F:      drivers/media/i2c/ov13858.c
14995
14996 OMNIVISION OV13B10 SENSOR DRIVER
14997 M:      Arec Kao <[email protected]>
14998 L:      [email protected]
14999 S:      Maintained
15000 T:      git git://linuxtv.org/media_tree.git
15001 F:      drivers/media/i2c/ov13b10.c
15002
15003 OMNIVISION OV2680 SENSOR DRIVER
15004 M:      Rui Miguel Silva <[email protected]>
15005 L:      [email protected]
15006 S:      Maintained
15007 T:      git git://linuxtv.org/media_tree.git
15008 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
15009 F:      drivers/media/i2c/ov2680.c
15010
15011 OMNIVISION OV2685 SENSOR DRIVER
15012 M:      Shunqian Zheng <[email protected]>
15013 L:      [email protected]
15014 S:      Maintained
15015 T:      git git://linuxtv.org/media_tree.git
15016 F:      drivers/media/i2c/ov2685.c
15017
15018 OMNIVISION OV2740 SENSOR DRIVER
15019 M:      Tianshu Qiu <[email protected]>
15020 R:      Shawn Tu <[email protected]>
15021 R:      Bingbu Cao <[email protected]>
15022 L:      [email protected]
15023 S:      Maintained
15024 T:      git git://linuxtv.org/media_tree.git
15025 F:      drivers/media/i2c/ov2740.c
15026
15027 OMNIVISION OV5640 SENSOR DRIVER
15028 M:      Steve Longerbeam <[email protected]>
15029 L:      [email protected]
15030 S:      Maintained
15031 T:      git git://linuxtv.org/media_tree.git
15032 F:      drivers/media/i2c/ov5640.c
15033
15034 OMNIVISION OV5647 SENSOR DRIVER
15035 M:      Dave Stevenson <[email protected]>
15036 M:      Jacopo Mondi <[email protected]>
15037 L:      [email protected]
15038 S:      Maintained
15039 T:      git git://linuxtv.org/media_tree.git
15040 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml
15041 F:      drivers/media/i2c/ov5647.c
15042
15043 OMNIVISION OV5670 SENSOR DRIVER
15044 M:      Chiranjeevi Rapolu <[email protected]>
15045 L:      [email protected]
15046 S:      Maintained
15047 T:      git git://linuxtv.org/media_tree.git
15048 F:      drivers/media/i2c/ov5670.c
15049
15050 OMNIVISION OV5675 SENSOR DRIVER
15051 M:      Shawn Tu <[email protected]>
15052 L:      [email protected]
15053 S:      Maintained
15054 T:      git git://linuxtv.org/media_tree.git
15055 F:      drivers/media/i2c/ov5675.c
15056
15057 OMNIVISION OV5693 SENSOR DRIVER
15058 M:      Daniel Scally <[email protected]>
15059 L:      [email protected]
15060 S:      Maintained
15061 T:      git git://linuxtv.org/media_tree.git
15062 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml
15063 F:      drivers/media/i2c/ov5693.c
15064
15065 OMNIVISION OV5695 SENSOR DRIVER
15066 M:      Shunqian Zheng <[email protected]>
15067 L:      [email protected]
15068 S:      Maintained
15069 T:      git git://linuxtv.org/media_tree.git
15070 F:      drivers/media/i2c/ov5695.c
15071
15072 OMNIVISION OV7670 SENSOR DRIVER
15073 L:      [email protected]
15074 S:      Orphan
15075 T:      git git://linuxtv.org/media_tree.git
15076 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
15077 F:      drivers/media/i2c/ov7670.c
15078
15079 OMNIVISION OV772x SENSOR DRIVER
15080 M:      Jacopo Mondi <[email protected]>
15081 L:      [email protected]
15082 S:      Odd fixes
15083 T:      git git://linuxtv.org/media_tree.git
15084 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml
15085 F:      drivers/media/i2c/ov772x.c
15086 F:      include/media/i2c/ov772x.h
15087
15088 OMNIVISION OV7740 SENSOR DRIVER
15089 M:      Wenyou Yang <[email protected]>
15090 L:      [email protected]
15091 S:      Maintained
15092 T:      git git://linuxtv.org/media_tree.git
15093 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
15094 F:      drivers/media/i2c/ov7740.c
15095
15096 OMNIVISION OV8856 SENSOR DRIVER
15097 M:      Dongchun Zhu <[email protected]>
15098 L:      [email protected]
15099 S:      Maintained
15100 T:      git git://linuxtv.org/media_tree.git
15101 F:      Documentation/devicetree/bindings/media/i2c/ov8856.yaml
15102 F:      drivers/media/i2c/ov8856.c
15103
15104 OMNIVISION OV9282 SENSOR DRIVER
15105 M:      Paul J. Murphy <[email protected]>
15106 M:      Daniele Alessandrelli <[email protected]>
15107 L:      [email protected]
15108 S:      Maintained
15109 T:      git git://linuxtv.org/media_tree.git
15110 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
15111 F:      drivers/media/i2c/ov9282.c
15112
15113 OMNIVISION OV9640 SENSOR DRIVER
15114 M:      Petr Cvek <[email protected]>
15115 L:      [email protected]
15116 S:      Maintained
15117 F:      drivers/media/i2c/ov9640.*
15118
15119 OMNIVISION OV9650 SENSOR DRIVER
15120 M:      Sakari Ailus <[email protected]>
15121 R:      Akinobu Mita <[email protected]>
15122 R:      Sylwester Nawrocki <[email protected]>
15123 L:      [email protected]
15124 S:      Maintained
15125 T:      git git://linuxtv.org/media_tree.git
15126 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
15127 F:      drivers/media/i2c/ov9650.c
15128
15129 OMNIVISION OV9734 SENSOR DRIVER
15130 M:      Tianshu Qiu <[email protected]>
15131 R:      Bingbu Cao <[email protected]>
15132 L:      [email protected]
15133 S:      Maintained
15134 T:      git git://linuxtv.org/media_tree.git
15135 F:      drivers/media/i2c/ov9734.c
15136
15137 ONBOARD USB HUB DRIVER
15138 M:      Matthias Kaehlcke <[email protected]>
15139 L:      [email protected]
15140 S:      Maintained
15141 F:      Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-hub
15142 F:      drivers/usb/misc/onboard_usb_hub.c
15143
15144 ONENAND FLASH DRIVER
15145 M:      Kyungmin Park <[email protected]>
15146 L:      [email protected]
15147 S:      Maintained
15148 F:      drivers/mtd/nand/onenand/
15149 F:      include/linux/mtd/onenand*.h
15150
15151 ONION OMEGA2+ BOARD
15152 M:      Harvey Hunt <[email protected]>
15153 L:      [email protected]
15154 S:      Maintained
15155 F:      arch/mips/boot/dts/ralink/omega2p.dts
15156
15157 OP-TEE DRIVER
15158 M:      Jens Wiklander <[email protected]>
15159 L:      [email protected]
15160 S:      Maintained
15161 F:      Documentation/ABI/testing/sysfs-bus-optee-devices
15162 F:      drivers/tee/optee/
15163
15164 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
15165 M:      Sumit Garg <[email protected]>
15166 L:      [email protected]
15167 S:      Maintained
15168 F:      drivers/char/hw_random/optee-rng.c
15169
15170 OP-TEE RTC DRIVER
15171 M:      Clément Léger <[email protected]>
15172 L:      [email protected]
15173 S:      Maintained
15174 F:      drivers/rtc/rtc-optee.c
15175
15176 OPA-VNIC DRIVER
15177 M:      Dennis Dalessandro <[email protected]>
15178 L:      [email protected]
15179 S:      Supported
15180 F:      drivers/infiniband/ulp/opa_vnic
15181
15182 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
15183 M:      Pantelis Antoniou <[email protected]>
15184 M:      Frank Rowand <[email protected]>
15185 L:      [email protected]
15186 S:      Maintained
15187 F:      Documentation/devicetree/dynamic-resolution-notes.rst
15188 F:      Documentation/devicetree/overlay-notes.rst
15189 F:      drivers/of/overlay.c
15190 F:      drivers/of/resolver.c
15191 K:      of_overlay_notifier_
15192
15193 OPEN FIRMWARE AND FLATTENED DEVICE TREE
15194 M:      Rob Herring <[email protected]>
15195 M:      Frank Rowand <[email protected]>
15196 L:      [email protected]
15197 S:      Maintained
15198 C:      irc://irc.libera.chat/devicetree
15199 W:      http://www.devicetree.org/
15200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
15201 F:      Documentation/ABI/testing/sysfs-firmware-ofw
15202 F:      drivers/of/
15203 F:      include/linux/of*.h
15204 F:      scripts/dtc/
15205
15206 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
15207 M:      Rob Herring <[email protected]>
15208 M:      Krzysztof Kozlowski <[email protected]>
15209 L:      [email protected]
15210 S:      Maintained
15211 C:      irc://irc.libera.chat/devicetree
15212 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
15213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
15214 F:      Documentation/devicetree/
15215 F:      arch/*/boot/dts/
15216 F:      include/dt-bindings/
15217
15218 OPENCOMPUTE PTP CLOCK DRIVER
15219 M:      Jonathan Lemon <[email protected]>
15220 M:      Vadim Fedorenko <[email protected]>
15221 L:      [email protected]
15222 S:      Maintained
15223 F:      drivers/ptp/ptp_ocp.c
15224
15225 OPENCORES I2C BUS DRIVER
15226 M:      Peter Korsgaard <[email protected]>
15227 M:      Andrew Lunn <[email protected]>
15228 L:      [email protected]
15229 S:      Maintained
15230 F:      Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml
15231 F:      Documentation/i2c/busses/i2c-ocores.rst
15232 F:      drivers/i2c/busses/i2c-ocores.c
15233 F:      include/linux/platform_data/i2c-ocores.h
15234
15235 OPENRISC ARCHITECTURE
15236 M:      Jonas Bonn <[email protected]>
15237 M:      Stefan Kristiansson <[email protected]>
15238 M:      Stafford Horne <[email protected]>
15239 L:      [email protected]
15240 S:      Maintained
15241 W:      http://openrisc.io
15242 T:      git git://github.com/openrisc/linux.git
15243 F:      Documentation/devicetree/bindings/openrisc/
15244 F:      Documentation/openrisc/
15245 F:      arch/openrisc/
15246 F:      drivers/irqchip/irq-ompic.c
15247 F:      drivers/irqchip/irq-or1k-*
15248
15249 OPENVSWITCH
15250 M:      Pravin B Shelar <[email protected]>
15251 L:      [email protected]
15252 L:      [email protected]
15253 S:      Maintained
15254 W:      http://openvswitch.org
15255 F:      include/uapi/linux/openvswitch.h
15256 F:      net/openvswitch/
15257
15258 OPERATING PERFORMANCE POINTS (OPP)
15259 M:      Viresh Kumar <[email protected]>
15260 M:      Nishanth Menon <[email protected]>
15261 M:      Stephen Boyd <[email protected]>
15262 L:      [email protected]
15263 S:      Maintained
15264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
15265 F:      Documentation/devicetree/bindings/opp/
15266 F:      Documentation/power/opp.rst
15267 F:      drivers/opp/
15268 F:      include/linux/pm_opp.h
15269
15270 OPL4 DRIVER
15271 M:      Clemens Ladisch <[email protected]>
15272 L:      [email protected] (moderated for non-subscribers)
15273 S:      Maintained
15274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
15275 F:      sound/drivers/opl4/
15276
15277 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
15278 M:      Mark Fasheh <[email protected]>
15279 M:      Joel Becker <[email protected]>
15280 M:      Joseph Qi <[email protected]>
15281 L:      [email protected] (moderated for non-subscribers)
15282 S:      Supported
15283 W:      http://ocfs2.wiki.kernel.org
15284 F:      Documentation/filesystems/dlmfs.rst
15285 F:      Documentation/filesystems/ocfs2.rst
15286 F:      fs/ocfs2/
15287
15288 ORANGEFS FILESYSTEM
15289 M:      Mike Marshall <[email protected]>
15290 R:      Martin Brandenburg <[email protected]>
15291 L:      [email protected]
15292 S:      Supported
15293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
15294 F:      Documentation/filesystems/orangefs.rst
15295 F:      fs/orangefs/
15296
15297 ORINOCO DRIVER
15298 L:      [email protected]
15299 S:      Orphan
15300 W:      https://wireless.wiki.kernel.org/en/users/Drivers/orinoco
15301 W:      http://www.nongnu.org/orinoco/
15302 F:      drivers/net/wireless/intersil/orinoco/
15303
15304 OV2659 OMNIVISION SENSOR DRIVER
15305 M:      "Lad, Prabhakar" <[email protected]>
15306 L:      [email protected]
15307 S:      Maintained
15308 W:      https://linuxtv.org
15309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15310 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15311 F:      drivers/media/i2c/ov2659.c
15312 F:      include/media/i2c/ov2659.h
15313
15314 OVERLAY FILESYSTEM
15315 M:      Miklos Szeredi <[email protected]>
15316 L:      [email protected]
15317 S:      Supported
15318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
15319 F:      Documentation/filesystems/overlayfs.rst
15320 F:      fs/overlayfs/
15321
15322 P54 WIRELESS DRIVER
15323 M:      Christian Lamparter <[email protected]>
15324 L:      [email protected]
15325 S:      Maintained
15326 W:      https://wireless.wiki.kernel.org/en/users/Drivers/p54
15327 F:      drivers/net/wireless/intersil/p54/
15328
15329 PACKING
15330 M:      Vladimir Oltean <[email protected]>
15331 L:      [email protected]
15332 S:      Supported
15333 F:      Documentation/core-api/packing.rst
15334 F:      include/linux/packing.h
15335 F:      lib/packing.c
15336
15337 PADATA PARALLEL EXECUTION MECHANISM
15338 M:      Steffen Klassert <[email protected]>
15339 M:      Daniel Jordan <[email protected]>
15340 L:      [email protected]
15341 L:      [email protected]
15342 S:      Maintained
15343 F:      Documentation/core-api/padata.rst
15344 F:      include/linux/padata.h
15345 F:      kernel/padata.c
15346
15347 PAGE CACHE
15348 M:      Matthew Wilcox (Oracle) <[email protected]>
15349 L:      [email protected]
15350 S:      Supported
15351 T:      git git://git.infradead.org/users/willy/pagecache.git
15352 F:      Documentation/filesystems/locking.rst
15353 F:      Documentation/filesystems/vfs.rst
15354 F:      include/linux/pagemap.h
15355 F:      mm/filemap.c
15356 F:      mm/page-writeback.c
15357 F:      mm/readahead.c
15358 F:      mm/truncate.c
15359
15360 PAGE POOL
15361 M:      Jesper Dangaard Brouer <[email protected]>
15362 M:      Ilias Apalodimas <[email protected]>
15363 L:      [email protected]
15364 S:      Supported
15365 F:      Documentation/networking/page_pool.rst
15366 F:      include/net/page_pool.h
15367 F:      include/trace/events/page_pool.h
15368 F:      net/core/page_pool.c
15369
15370 PAGE TABLE CHECK
15371 M:      Pasha Tatashin <[email protected]>
15372 M:      Andrew Morton <[email protected]>
15373 L:      [email protected]
15374 S:      Maintained
15375 F:      Documentation/mm/page_table_check.rst
15376 F:      include/linux/page_table_check.h
15377 F:      mm/page_table_check.c
15378
15379 PANASONIC LAPTOP ACPI EXTRAS DRIVER
15380 M:      Kenneth Chan <[email protected]>
15381 L:      [email protected]
15382 S:      Maintained
15383 F:      drivers/platform/x86/panasonic-laptop.c
15384
15385 PARALLAX PING IIO SENSOR DRIVER
15386 M:      Andreas Klinger <[email protected]>
15387 L:      [email protected]
15388 S:      Maintained
15389 F:      Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml
15390 F:      drivers/iio/proximity/ping.c
15391
15392 PARALLEL LCD/KEYPAD PANEL DRIVER
15393 M:      Willy Tarreau <[email protected]>
15394 M:      Ksenija Stanojevic <[email protected]>
15395 S:      Odd Fixes
15396 F:      Documentation/admin-guide/lcd-panel-cgram.rst
15397 F:      drivers/auxdisplay/panel.c
15398
15399 PARALLEL PORT SUBSYSTEM
15400 M:      Sudip Mukherjee <[email protected]>
15401 M:      Sudip Mukherjee <[email protected]>
15402 L:      [email protected] (subscribers-only)
15403 S:      Maintained
15404 F:      Documentation/driver-api/parport*.rst
15405 F:      drivers/char/ppdev.c
15406 F:      drivers/parport/
15407 F:      include/linux/parport*.h
15408 F:      include/uapi/linux/ppdev.h
15409
15410 PARAVIRT_OPS INTERFACE
15411 M:      Juergen Gross <[email protected]>
15412 M:      Srivatsa S. Bhat (VMware) <[email protected]>
15413 R:      Alexey Makhalov <[email protected]>
15414 R:      VMware PV-Drivers Reviewers <[email protected]>
15415 L:      [email protected]
15416 L:      [email protected]
15417 S:      Supported
15418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15419 F:      Documentation/virt/paravirt_ops.rst
15420 F:      arch/*/include/asm/paravirt*.h
15421 F:      arch/*/kernel/paravirt*
15422 F:      include/linux/hypervisor.h
15423
15424 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
15425 M:      Tim Waugh <[email protected]>
15426 L:      [email protected] (subscribers-only)
15427 S:      Maintained
15428 F:      Documentation/admin-guide/blockdev/paride.rst
15429 F:      drivers/block/paride/
15430
15431 PARISC ARCHITECTURE
15432 M:      "James E.J. Bottomley" <[email protected]>
15433 M:      Helge Deller <[email protected]>
15434 L:      [email protected]
15435 S:      Maintained
15436 W:      https://parisc.wiki.kernel.org
15437 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
15438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
15439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
15440 F:      Documentation/parisc/
15441 F:      arch/parisc/
15442 F:      drivers/char/agp/parisc-agp.c
15443 F:      drivers/input/misc/hp_sdc_rtc.c
15444 F:      drivers/input/serio/gscps2.c
15445 F:      drivers/input/serio/hp_sdc*
15446 F:      drivers/parisc/
15447 F:      drivers/parport/parport_gsc.*
15448 F:      drivers/tty/serial/8250/8250_gsc.c
15449 F:      drivers/video/console/sti*
15450 F:      drivers/video/fbdev/sti*
15451 F:      drivers/video/logo/logo_parisc*
15452 F:      include/linux/hp_sdc.h
15453
15454 PARMAN
15455 M:      Jiri Pirko <[email protected]>
15456 L:      [email protected]
15457 S:      Supported
15458 F:      include/linux/parman.h
15459 F:      lib/parman.c
15460 F:      lib/test_parman.c
15461
15462 PC ENGINES APU BOARD DRIVER
15463 M:      Enrico Weigelt, metux IT consult <[email protected]>
15464 S:      Maintained
15465 F:      drivers/platform/x86/pcengines-apuv2.c
15466
15467 PC87360 HARDWARE MONITORING DRIVER
15468 M:      Jim Cromie <[email protected]>
15469 L:      [email protected]
15470 S:      Maintained
15471 F:      Documentation/hwmon/pc87360.rst
15472 F:      drivers/hwmon/pc87360.c
15473
15474 PC8736x GPIO DRIVER
15475 M:      Jim Cromie <[email protected]>
15476 S:      Maintained
15477 F:      drivers/char/pc8736x_gpio.c
15478
15479 PC87427 HARDWARE MONITORING DRIVER
15480 M:      Jean Delvare <[email protected]>
15481 L:      [email protected]
15482 S:      Maintained
15483 F:      Documentation/hwmon/pc87427.rst
15484 F:      drivers/hwmon/pc87427.c
15485
15486 PCA9532 LED DRIVER
15487 M:      Riku Voipio <[email protected]>
15488 S:      Maintained
15489 F:      drivers/leds/leds-pca9532.c
15490 F:      include/linux/leds-pca9532.h
15491
15492 PCA9541 I2C BUS MASTER SELECTOR DRIVER
15493 M:      Guenter Roeck <[email protected]>
15494 L:      [email protected]
15495 S:      Maintained
15496 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
15497
15498 PCDP - PRIMARY CONSOLE AND DEBUG PORT
15499 M:      Khalid Aziz <[email protected]>
15500 S:      Maintained
15501 F:      drivers/firmware/pcdp.*
15502
15503 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
15504 M:      Thomas Petazzoni <[email protected]>
15505 M:      Pali Rohár <[email protected]>
15506 L:      [email protected]
15507 L:      [email protected] (moderated for non-subscribers)
15508 S:      Maintained
15509 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
15510 F:      drivers/pci/controller/pci-aardvark.c
15511
15512 PCI DRIVER FOR ALTERA PCIE IP
15513 M:      Joyce Ooi <[email protected]>
15514 L:      [email protected]
15515 S:      Supported
15516 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
15517 F:      drivers/pci/controller/pcie-altera.c
15518
15519 PCI DRIVER FOR APPLIEDMICRO XGENE
15520 M:      Toan Le <[email protected]>
15521 L:      [email protected]
15522 L:      [email protected] (moderated for non-subscribers)
15523 S:      Maintained
15524 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
15525 F:      drivers/pci/controller/pci-xgene.c
15526
15527 PCI DRIVER FOR ARM VERSATILE PLATFORM
15528 M:      Rob Herring <[email protected]>
15529 L:      [email protected]
15530 L:      [email protected] (moderated for non-subscribers)
15531 S:      Maintained
15532 F:      Documentation/devicetree/bindings/pci/versatile.yaml
15533 F:      drivers/pci/controller/pci-versatile.c
15534
15535 PCI DRIVER FOR ARMADA 8K
15536 M:      Thomas Petazzoni <[email protected]>
15537 L:      [email protected]
15538 L:      [email protected] (moderated for non-subscribers)
15539 S:      Maintained
15540 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
15541 F:      drivers/pci/controller/dwc/pcie-armada8k.c
15542
15543 PCI DRIVER FOR CADENCE PCIE IP
15544 M:      Tom Joseph <[email protected]>
15545 L:      [email protected]
15546 S:      Maintained
15547 F:      Documentation/devicetree/bindings/pci/cdns,*
15548 F:      drivers/pci/controller/cadence/
15549
15550 PCI DRIVER FOR FREESCALE LAYERSCAPE
15551 M:      Minghuan Lian <[email protected]>
15552 M:      Mingkai Hu <[email protected]>
15553 M:      Roy Zang <[email protected]>
15554 L:      [email protected]
15555 L:      [email protected]
15556 L:      [email protected] (moderated for non-subscribers)
15557 S:      Maintained
15558 F:      drivers/pci/controller/dwc/*layerscape*
15559
15560 PCI DRIVER FOR GENERIC OF HOSTS
15561 M:      Will Deacon <[email protected]>
15562 L:      [email protected]
15563 L:      [email protected] (moderated for non-subscribers)
15564 S:      Maintained
15565 F:      Documentation/devicetree/bindings/pci/host-generic-pci.yaml
15566 F:      drivers/pci/controller/pci-host-common.c
15567 F:      drivers/pci/controller/pci-host-generic.c
15568
15569 PCI DRIVER FOR IMX6
15570 M:      Richard Zhu <[email protected]>
15571 M:      Lucas Stach <[email protected]>
15572 L:      [email protected]
15573 L:      [email protected] (moderated for non-subscribers)
15574 S:      Maintained
15575 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
15576 F:      drivers/pci/controller/dwc/*imx6*
15577
15578 PCI DRIVER FOR FU740
15579 M:      Paul Walmsley <[email protected]>
15580 M:      Greentime Hu <[email protected]>
15581 L:      [email protected]
15582 S:      Maintained
15583 F:      Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml
15584 F:      drivers/pci/controller/dwc/pcie-fu740.c
15585
15586 PCI DRIVER FOR INTEL IXP4XX
15587 M:      Linus Walleij <[email protected]>
15588 S:      Maintained
15589 F:      Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml
15590 F:      drivers/pci/controller/pci-ixp4xx.c
15591
15592 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
15593 M:      Nirmal Patel <[email protected]>
15594 R:      Jonathan Derrick <[email protected]>
15595 L:      [email protected]
15596 S:      Supported
15597 F:      drivers/pci/controller/vmd.c
15598
15599 PCI DRIVER FOR MICROSEMI SWITCHTEC
15600 M:      Kurt Schwemmer <[email protected]>
15601 M:      Logan Gunthorpe <[email protected]>
15602 L:      [email protected]
15603 S:      Maintained
15604 F:      Documentation/ABI/testing/sysfs-class-switchtec
15605 F:      Documentation/driver-api/switchtec.rst
15606 F:      drivers/ntb/hw/mscc/
15607 F:      drivers/pci/switch/switchtec*
15608 F:      include/linux/switchtec.h
15609 F:      include/uapi/linux/switchtec_ioctl.h
15610
15611 PCI DRIVER FOR MOBIVEIL PCIE IP
15612 M:      Karthikeyan Mitran <[email protected]>
15613 M:      Hou Zhiqiang <[email protected]>
15614 L:      [email protected]
15615 S:      Supported
15616 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
15617 F:      drivers/pci/controller/mobiveil/pcie-mobiveil*
15618
15619 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
15620 M:      Thomas Petazzoni <[email protected]>
15621 M:      Pali Rohár <[email protected]>
15622 L:      [email protected]
15623 L:      [email protected] (moderated for non-subscribers)
15624 S:      Maintained
15625 F:      drivers/pci/controller/*mvebu*
15626
15627 PCI DRIVER FOR NVIDIA TEGRA
15628 M:      Thierry Reding <[email protected]>
15629 L:      [email protected]
15630 L:      [email protected]
15631 S:      Supported
15632 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
15633 F:      drivers/pci/controller/pci-tegra.c
15634
15635 PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER
15636 M:      Hou Zhiqiang <[email protected]>
15637 L:      [email protected]
15638 L:      [email protected] (moderated for non-subscribers)
15639 S:      Maintained
15640 F:      Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt
15641 F:      drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c
15642
15643 PCI DRIVER FOR RENESAS R-CAR
15644 M:      Marek Vasut <[email protected]>
15645 M:      Yoshihiro Shimoda <[email protected]>
15646 L:      [email protected]
15647 L:      [email protected]
15648 S:      Maintained
15649 F:      Documentation/devicetree/bindings/pci/*rcar*
15650 F:      drivers/pci/controller/*rcar*
15651
15652 PCI DRIVER FOR SAMSUNG EXYNOS
15653 M:      Jingoo Han <[email protected]>
15654 L:      [email protected]
15655 L:      [email protected] (moderated for non-subscribers)
15656 L:      [email protected]
15657 S:      Maintained
15658 F:      drivers/pci/controller/dwc/pci-exynos.c
15659
15660 PCI DRIVER FOR SYNOPSYS DESIGNWARE
15661 M:      Jingoo Han <[email protected]>
15662 M:      Gustavo Pimentel <[email protected]>
15663 L:      [email protected]
15664 S:      Maintained
15665 F:      Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
15666 F:      Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
15667 F:      drivers/pci/controller/dwc/*designware*
15668
15669 PCI DRIVER FOR TI DRA7XX/J721E
15670 M:      Kishon Vijay Abraham I <[email protected]>
15671 L:      [email protected]
15672 L:      [email protected]
15673 L:      [email protected] (moderated for non-subscribers)
15674 S:      Supported
15675 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
15676 F:      drivers/pci/controller/cadence/pci-j721e.c
15677 F:      drivers/pci/controller/dwc/pci-dra7xx.c
15678
15679 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
15680 M:      Linus Walleij <[email protected]>
15681 L:      [email protected]
15682 S:      Maintained
15683 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
15684 F:      drivers/pci/controller/pci-v3-semi.c
15685
15686 PCI ENDPOINT SUBSYSTEM
15687 M:      Kishon Vijay Abraham I <[email protected]>
15688 M:      Lorenzo Pieralisi <[email protected]>
15689 R:      Krzysztof Wilczyński <[email protected]>
15690 L:      [email protected]
15691 S:      Supported
15692 Q:      https://patchwork.kernel.org/project/linux-pci/list/
15693 B:      https://bugzilla.kernel.org
15694 C:      irc://irc.oftc.net/linux-pci
15695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git
15696 F:      Documentation/PCI/endpoint/*
15697 F:      Documentation/misc-devices/pci-endpoint-test.rst
15698 F:      drivers/misc/pci_endpoint_test.c
15699 F:      drivers/pci/endpoint/
15700 F:      tools/pci/
15701
15702 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
15703 M:      Russell Currey <[email protected]>
15704 M:      Oliver O'Halloran <[email protected]>
15705 L:      [email protected]
15706 S:      Supported
15707 F:      Documentation/PCI/pci-error-recovery.rst
15708 F:      Documentation/powerpc/eeh-pci-error-recovery.rst
15709 F:      arch/powerpc/include/*/eeh*.h
15710 F:      arch/powerpc/kernel/eeh*.c
15711 F:      arch/powerpc/platforms/*/eeh*.c
15712 F:      drivers/pci/pcie/aer.c
15713 F:      drivers/pci/pcie/dpc.c
15714 F:      drivers/pci/pcie/err.c
15715
15716 PCI ERROR RECOVERY
15717 M:      Linas Vepstas <[email protected]>
15718 L:      [email protected]
15719 S:      Supported
15720 F:      Documentation/PCI/pci-error-recovery.rst
15721
15722 PCI PEER-TO-PEER DMA (P2PDMA)
15723 M:      Bjorn Helgaas <[email protected]>
15724 M:      Logan Gunthorpe <[email protected]>
15725 L:      [email protected]
15726 S:      Supported
15727 Q:      https://patchwork.kernel.org/project/linux-pci/list/
15728 B:      https://bugzilla.kernel.org
15729 C:      irc://irc.oftc.net/linux-pci
15730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
15731 F:      Documentation/driver-api/pci/p2pdma.rst
15732 F:      drivers/pci/p2pdma.c
15733 F:      include/linux/pci-p2pdma.h
15734
15735 PCI MSI DRIVER FOR ALTERA MSI IP
15736 M:      Joyce Ooi <[email protected]>
15737 L:      [email protected]
15738 S:      Supported
15739 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
15740 F:      drivers/pci/controller/pcie-altera-msi.c
15741
15742 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
15743 M:      Toan Le <[email protected]>
15744 L:      [email protected]
15745 L:      [email protected] (moderated for non-subscribers)
15746 S:      Maintained
15747 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
15748 F:      drivers/pci/controller/pci-xgene-msi.c
15749
15750 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
15751 M:      Lorenzo Pieralisi <[email protected]>
15752 R:      Rob Herring <[email protected]>
15753 R:      Krzysztof Wilczyński <[email protected]>
15754 L:      [email protected]
15755 S:      Supported
15756 Q:      https://patchwork.kernel.org/project/linux-pci/list/
15757 B:      https://bugzilla.kernel.org
15758 C:      irc://irc.oftc.net/linux-pci
15759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git
15760 F:      drivers/pci/controller/
15761 F:      drivers/pci/pci-bridge-emul.c
15762 F:      drivers/pci/pci-bridge-emul.h
15763
15764 PCI SUBSYSTEM
15765 M:      Bjorn Helgaas <[email protected]>
15766 L:      [email protected]
15767 S:      Supported
15768 Q:      https://patchwork.kernel.org/project/linux-pci/list/
15769 B:      https://bugzilla.kernel.org
15770 C:      irc://irc.oftc.net/linux-pci
15771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
15772 F:      Documentation/PCI/
15773 F:      Documentation/devicetree/bindings/pci/
15774 F:      arch/x86/kernel/early-quirks.c
15775 F:      arch/x86/kernel/quirks.c
15776 F:      arch/x86/pci/
15777 F:      drivers/acpi/pci*
15778 F:      drivers/pci/
15779 F:      include/asm-generic/pci*
15780 F:      include/linux/of_pci.h
15781 F:      include/linux/pci*
15782 F:      include/uapi/linux/pci*
15783 F:      lib/pci*
15784
15785 PCIE DRIVER FOR AMAZON ANNAPURNA LABS
15786 M:      Jonathan Chocron <[email protected]>
15787 L:      [email protected]
15788 S:      Maintained
15789 F:      Documentation/devicetree/bindings/pci/pcie-al.txt
15790 F:      drivers/pci/controller/dwc/pcie-al.c
15791
15792 PCIE DRIVER FOR AMLOGIC MESON
15793 M:      Yue Wang <[email protected]>
15794 L:      [email protected]
15795 L:      [email protected]
15796 S:      Maintained
15797 F:      drivers/pci/controller/dwc/pci-meson.c
15798
15799 PCIE DRIVER FOR AXIS ARTPEC
15800 M:      Jesper Nilsson <[email protected]>
15801 L:      [email protected]
15802 L:      [email protected]
15803 S:      Maintained
15804 F:      Documentation/devicetree/bindings/pci/axis,artpec*
15805 F:      drivers/pci/controller/dwc/*artpec*
15806
15807 PCIE DRIVER FOR CAVIUM THUNDERX
15808 M:      Robert Richter <[email protected]>
15809 L:      [email protected]
15810 L:      [email protected] (moderated for non-subscribers)
15811 S:      Odd Fixes
15812 F:      drivers/pci/controller/pci-thunder-*
15813
15814 PCIE DRIVER FOR HISILICON
15815 M:      Zhou Wang <[email protected]>
15816 L:      [email protected]
15817 S:      Maintained
15818 F:      drivers/pci/controller/dwc/pcie-hisi.c
15819
15820 PCIE DRIVER FOR HISILICON KIRIN
15821 M:      Xiaowei Song <[email protected]>
15822 M:      Binghui Wang <[email protected]>
15823 L:      [email protected]
15824 S:      Maintained
15825 F:      Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml
15826 F:      drivers/pci/controller/dwc/pcie-kirin.c
15827
15828 PCIE DRIVER FOR HISILICON STB
15829 M:      Shawn Guo <[email protected]>
15830 L:      [email protected]
15831 S:      Maintained
15832 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
15833 F:      drivers/pci/controller/dwc/pcie-histb.c
15834
15835 PCIE DRIVER FOR INTEL KEEM BAY
15836 M:      Srikanth Thokala <[email protected]>
15837 L:      [email protected]
15838 S:      Supported
15839 F:      Documentation/devicetree/bindings/pci/intel,keembay-pcie*
15840 F:      drivers/pci/controller/dwc/pcie-keembay.c
15841
15842 PCIE DRIVER FOR INTEL LGM GW SOC
15843 M:      Rahul Tanwar <[email protected]>
15844 L:      [email protected]
15845 S:      Maintained
15846 F:      Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml
15847 F:      drivers/pci/controller/dwc/pcie-intel-gw.c
15848
15849 PCIE DRIVER FOR MEDIATEK
15850 M:      Ryder Lee <[email protected]>
15851 M:      Jianjun Wang <[email protected]>
15852 L:      [email protected]
15853 L:      [email protected] (moderated for non-subscribers)
15854 S:      Supported
15855 F:      Documentation/devicetree/bindings/pci/mediatek*
15856 F:      drivers/pci/controller/*mediatek*
15857
15858 PCIE DRIVER FOR MICROCHIP
15859 M:      Daire McNamara <[email protected]>
15860 L:      [email protected]
15861 S:      Supported
15862 F:      Documentation/devicetree/bindings/pci/microchip*
15863 F:      drivers/pci/controller/*microchip*
15864
15865 PCIE DRIVER FOR QUALCOMM MSM
15866 M:      Stanimir Varbanov <[email protected]>
15867 L:      [email protected]
15868 L:      [email protected]
15869 S:      Maintained
15870 F:      drivers/pci/controller/dwc/pcie-qcom.c
15871
15872 PCIE ENDPOINT DRIVER FOR QUALCOMM
15873 M:      Manivannan Sadhasivam <[email protected]>
15874 L:      [email protected]
15875 L:      [email protected]
15876 S:      Maintained
15877 F:      Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml
15878 F:      drivers/pci/controller/dwc/pcie-qcom-ep.c
15879
15880 PCIE DRIVER FOR ROCKCHIP
15881 M:      Shawn Lin <[email protected]>
15882 L:      [email protected]
15883 L:      [email protected]
15884 S:      Maintained
15885 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
15886 F:      drivers/pci/controller/pcie-rockchip*
15887
15888 PCIE DRIVER FOR SOCIONEXT UNIPHIER
15889 M:      Kunihiko Hayashi <[email protected]>
15890 L:      [email protected]
15891 S:      Maintained
15892 F:      Documentation/devicetree/bindings/pci/socionext,uniphier-pcie*
15893 F:      drivers/pci/controller/dwc/pcie-uniphier*
15894
15895 PCIE DRIVER FOR ST SPEAR13XX
15896 M:      Pratyush Anand <[email protected]>
15897 L:      [email protected]
15898 S:      Maintained
15899 F:      drivers/pci/controller/dwc/*spear*
15900
15901 PCI DRIVER FOR XILINX VERSAL CPM
15902 M:      Bharat Kumar Gogada <[email protected]>
15903 M:      Michal Simek <[email protected]>
15904 L:      [email protected]
15905 S:      Maintained
15906 F:      Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
15907 F:      drivers/pci/controller/pcie-xilinx-cpm.c
15908
15909 PCMCIA SUBSYSTEM
15910 M:      Dominik Brodowski <[email protected]>
15911 S:      Odd Fixes
15912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git
15913 F:      Documentation/pcmcia/
15914 F:      drivers/pcmcia/
15915 F:      include/pcmcia/
15916 F:      tools/pcmcia/
15917
15918 PCNET32 NETWORK DRIVER
15919 M:      Don Fry <[email protected]>
15920 L:      [email protected]
15921 S:      Maintained
15922 F:      drivers/net/ethernet/amd/pcnet32.c
15923
15924 PCRYPT PARALLEL CRYPTO ENGINE
15925 M:      Steffen Klassert <[email protected]>
15926 L:      [email protected]
15927 S:      Maintained
15928 F:      crypto/pcrypt.c
15929 F:      include/crypto/pcrypt.h
15930
15931 PEAQ WMI HOTKEYS DRIVER
15932 M:      Hans de Goede <[email protected]>
15933 L:      [email protected]
15934 S:      Maintained
15935 F:      drivers/platform/x86/peaq-wmi.c
15936
15937 PECI HARDWARE MONITORING DRIVERS
15938 M:      Iwona Winiarska <[email protected]>
15939 L:      [email protected]
15940 S:      Supported
15941 F:      Documentation/hwmon/peci-cputemp.rst
15942 F:      Documentation/hwmon/peci-dimmtemp.rst
15943 F:      drivers/hwmon/peci/
15944
15945 PECI SUBSYSTEM
15946 M:      Iwona Winiarska <[email protected]>
15947 L:      [email protected] (moderated for non-subscribers)
15948 S:      Supported
15949 F:      Documentation/devicetree/bindings/peci/
15950 F:      Documentation/peci/
15951 F:      drivers/peci/
15952 F:      include/linux/peci-cpu.h
15953 F:      include/linux/peci.h
15954
15955 PENSANDO ETHERNET DRIVERS
15956 M:      Shannon Nelson <[email protected]>
15957 M:      [email protected]
15958 L:      [email protected]
15959 S:      Supported
15960 F:      Documentation/networking/device_drivers/ethernet/pensando/ionic.rst
15961 F:      drivers/net/ethernet/pensando/
15962
15963 PER-CPU MEMORY ALLOCATOR
15964 M:      Dennis Zhou <[email protected]>
15965 M:      Tejun Heo <[email protected]>
15966 M:      Christoph Lameter <[email protected]>
15967 L:      [email protected]
15968 S:      Maintained
15969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
15970 F:      arch/*/include/asm/percpu.h
15971 F:      include/linux/percpu*.h
15972 F:      lib/percpu*.c
15973 F:      mm/percpu*.c
15974
15975 PER-TASK DELAY ACCOUNTING
15976 M:      Balbir Singh <[email protected]>
15977 S:      Maintained
15978 F:      include/linux/delayacct.h
15979 F:      kernel/delayacct.c
15980
15981 PERFORMANCE EVENTS SUBSYSTEM
15982 M:      Peter Zijlstra <[email protected]>
15983 M:      Ingo Molnar <[email protected]>
15984 M:      Arnaldo Carvalho de Melo <[email protected]>
15985 R:      Mark Rutland <[email protected]>
15986 R:      Alexander Shishkin <[email protected]>
15987 R:      Jiri Olsa <[email protected]>
15988 R:      Namhyung Kim <[email protected]>
15989 L:      [email protected]
15990 L:      [email protected]
15991 S:      Supported
15992 W:      https://perf.wiki.kernel.org/
15993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15994 F:      arch/*/events/*
15995 F:      arch/*/events/*/*
15996 F:      arch/*/include/asm/perf_event.h
15997 F:      arch/*/kernel/*/*/perf_event*.c
15998 F:      arch/*/kernel/*/perf_event*.c
15999 F:      arch/*/kernel/perf_callchain.c
16000 F:      arch/*/kernel/perf_event*.c
16001 F:      include/linux/perf_event.h
16002 F:      include/uapi/linux/perf_event.h
16003 F:      kernel/events/*
16004 F:      tools/lib/perf/
16005 F:      tools/perf/
16006
16007 PERFORMANCE EVENTS TOOLING ARM64
16008 R:      John Garry <[email protected]>
16009 R:      Will Deacon <[email protected]>
16010 R:      James Clark <[email protected]>
16011 R:      Mike Leach <[email protected]>
16012 R:      Leo Yan <[email protected]>
16013 L:      [email protected] (moderated for non-subscribers)
16014 S:      Supported
16015 F:      tools/build/feature/test-libopencsd.c
16016 F:      tools/perf/arch/arm*/
16017 F:      tools/perf/pmu-events/arch/arm64/
16018 F:      tools/perf/util/arm-spe*
16019 F:      tools/perf/util/cs-etm*
16020
16021 PERSONALITY HANDLING
16022 M:      Christoph Hellwig <[email protected]>
16023 L:      [email protected]
16024 S:      Maintained
16025 F:      include/linux/personality.h
16026 F:      include/uapi/linux/personality.h
16027
16028 PHOENIX RC FLIGHT CONTROLLER ADAPTER
16029 M:      Marcus Folkesson <[email protected]>
16030 L:      [email protected]
16031 S:      Maintained
16032 F:      Documentation/input/devices/pxrc.rst
16033 F:      drivers/input/joystick/pxrc.c
16034
16035 PHONET PROTOCOL
16036 M:      Remi Denis-Courmont <[email protected]>
16037 S:      Supported
16038 F:      Documentation/networking/phonet.rst
16039 F:      include/linux/phonet.h
16040 F:      include/net/phonet/
16041 F:      include/uapi/linux/phonet.h
16042 F:      net/phonet/
16043
16044 PHRAM MTD DRIVER
16045 M:      Joern Engel <[email protected]>
16046 L:      [email protected]
16047 S:      Maintained
16048 F:      drivers/mtd/devices/phram.c
16049
16050 PICOLCD HID DRIVER
16051 M:      Bruno Prémont <[email protected]>
16052 L:      [email protected]
16053 S:      Maintained
16054 F:      drivers/hid/hid-picolcd*
16055
16056 PIDFD API
16057 M:      Christian Brauner <[email protected]>
16058 L:      [email protected]
16059 S:      Maintained
16060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git
16061 F:      samples/pidfd/
16062 F:      tools/testing/selftests/clone3/
16063 F:      tools/testing/selftests/pid_namespace/
16064 F:      tools/testing/selftests/pidfd/
16065 K:      (?i)pidfd
16066 K:      (?i)clone3
16067 K:      \b(clone_args|kernel_clone_args)\b
16068
16069 PIN CONTROL SUBSYSTEM
16070 M:      Linus Walleij <[email protected]>
16071 L:      [email protected]
16072 S:      Maintained
16073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
16074 F:      Documentation/devicetree/bindings/pinctrl/
16075 F:      Documentation/driver-api/pin-control.rst
16076 F:      drivers/pinctrl/
16077 F:      include/dt-bindings/pinctrl/
16078 F:      include/linux/pinctrl/
16079
16080 PIN CONTROLLER - AMD
16081 M:      Basavaraj Natikar <[email protected]>
16082 M:      Shyam Sundar S K <[email protected]>
16083 S:      Maintained
16084 F:      drivers/pinctrl/pinctrl-amd.c
16085
16086 PIN CONTROLLER - FREESCALE
16087 M:      Dong Aisheng <[email protected]>
16088 M:      Fabio Estevam <[email protected]>
16089 M:      Shawn Guo <[email protected]>
16090 M:      Jacky Bai <[email protected]>
16091 R:      Pengutronix Kernel Team <[email protected]>
16092 L:      [email protected]
16093 S:      Maintained
16094 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
16095 F:      drivers/pinctrl/freescale/
16096
16097 PIN CONTROLLER - INTEL
16098 M:      Mika Westerberg <[email protected]>
16099 M:      Andy Shevchenko <[email protected]>
16100 S:      Supported
16101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
16102 F:      drivers/pinctrl/intel/
16103
16104 PIN CONTROLLER - KEEMBAY
16105 M:      Lakshmi Sowjanya D <[email protected]>
16106 S:      Supported
16107 F:      drivers/pinctrl/pinctrl-keembay*
16108
16109 PIN CONTROLLER - MEDIATEK
16110 M:      Sean Wang <[email protected]>
16111 L:      [email protected] (moderated for non-subscribers)
16112 S:      Maintained
16113 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml
16114 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt6797-pinctrl.yaml
16115 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml
16116 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml
16117 F:      drivers/pinctrl/mediatek/
16118
16119 PIN CONTROLLER - MICROCHIP AT91
16120 M:      Ludovic Desroches <[email protected]>
16121 L:      [email protected] (moderated for non-subscribers)
16122 L:      [email protected]
16123 S:      Supported
16124 F:      drivers/gpio/gpio-sama5d2-piobu.c
16125 F:      drivers/pinctrl/pinctrl-at91*
16126
16127 PIN CONTROLLER - QUALCOMM
16128 M:      Bjorn Andersson <[email protected]>
16129 L:      [email protected]
16130 S:      Maintained
16131 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
16132 F:      drivers/pinctrl/qcom/
16133
16134 PIN CONTROLLER - RENESAS
16135 M:      Geert Uytterhoeven <[email protected]>
16136 L:      [email protected]
16137 S:      Supported
16138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl
16139 F:      Documentation/devicetree/bindings/pinctrl/renesas,*
16140 F:      drivers/pinctrl/renesas/
16141
16142 PIN CONTROLLER - SAMSUNG
16143 M:      Tomasz Figa <[email protected]>
16144 M:      Krzysztof Kozlowski <[email protected]>
16145 M:      Sylwester Nawrocki <[email protected]>
16146 R:      Alim Akhtar <[email protected]>
16147 L:      [email protected] (moderated for non-subscribers)
16148 L:      [email protected]
16149 S:      Maintained
16150 C:      irc://irc.libera.chat/linux-exynos
16151 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
16152 B:      mailto:[email protected]
16153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
16154 F:      Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml
16155 F:      drivers/pinctrl/samsung/
16156 F:      include/dt-bindings/pinctrl/samsung.h
16157
16158 PIN CONTROLLER - SINGLE
16159 M:      Tony Lindgren <[email protected]>
16160 M:      Haojian Zhuang <[email protected]>
16161 L:      [email protected] (moderated for non-subscribers)
16162 L:      [email protected]
16163 S:      Maintained
16164 F:      drivers/pinctrl/pinctrl-single.c
16165
16166 PIN CONTROLLER - THUNDERBAY
16167 M:      Lakshmi Sowjanya D <[email protected]>
16168 S:      Supported
16169 F:      drivers/pinctrl/pinctrl-thunderbay.c
16170
16171 PIN CONTROLLER - SUNPLUS / TIBBO
16172 M:      Dvorkin Dmitry <[email protected]>
16173 M:      Wells Lu <[email protected]>
16174 L:      [email protected] (moderated for non-subscribers)
16175 S:      Maintained
16176 W:      https://sunplus.atlassian.net/wiki/spaces/doc/overview
16177 F:      Documentation/devicetree/bindings/pinctrl/sunplus,*
16178 F:      drivers/pinctrl/sunplus/
16179 F:      include/dt-bindings/pinctrl/sppctl*.h
16180
16181 PKTCDVD DRIVER
16182 M:      [email protected]
16183 S:      Orphan
16184 F:      drivers/block/pktcdvd.c
16185 F:      include/linux/pktcdvd.h
16186 F:      include/uapi/linux/pktcdvd.h
16187
16188 PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER
16189 M:      Tomasz Duszynski <[email protected]>
16190 S:      Maintained
16191 F:      Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml
16192 F:      drivers/iio/chemical/pms7003.c
16193
16194 PLDMFW LIBRARY
16195 M:      Jacob Keller <[email protected]>
16196 S:      Maintained
16197 F:      Documentation/driver-api/pldmfw/
16198 F:      include/linux/pldmfw.h
16199 F:      lib/pldmfw/
16200
16201 PLX DMA DRIVER
16202 M:      Logan Gunthorpe <[email protected]>
16203 S:      Maintained
16204 F:      drivers/dma/plx_dma.c
16205
16206 PM6764TR DRIVER
16207 M:      Charles Hsu     <[email protected]>
16208 L:      [email protected]
16209 S:      Maintained
16210 F:      Documentation/hwmon/pm6764tr.rst
16211 F:      drivers/hwmon/pmbus/pm6764tr.c
16212
16213 PM-GRAPH UTILITY
16214 M:      "Todd E Brandt" <[email protected]>
16215 L:      [email protected]
16216 S:      Supported
16217 W:      https://01.org/pm-graph
16218 B:      https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools
16219 T:      git git://github.com/intel/pm-graph
16220 F:      tools/power/pm-graph
16221
16222 PMBUS HARDWARE MONITORING DRIVERS
16223 M:      Guenter Roeck <[email protected]>
16224 L:      [email protected]
16225 S:      Maintained
16226 W:      http://hwmon.wiki.kernel.org/
16227 W:      http://www.roeck-us.net/linux/drivers/
16228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
16229 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
16230 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
16231 F:      Documentation/hwmon/adm1275.rst
16232 F:      Documentation/hwmon/ibm-cffps.rst
16233 F:      Documentation/hwmon/ir35221.rst
16234 F:      Documentation/hwmon/lm25066.rst
16235 F:      Documentation/hwmon/ltc2978.rst
16236 F:      Documentation/hwmon/ltc3815.rst
16237 F:      Documentation/hwmon/max16064.rst
16238 F:      Documentation/hwmon/max20751.rst
16239 F:      Documentation/hwmon/max31785.rst
16240 F:      Documentation/hwmon/max34440.rst
16241 F:      Documentation/hwmon/max8688.rst
16242 F:      Documentation/hwmon/pmbus-core.rst
16243 F:      Documentation/hwmon/pmbus.rst
16244 F:      Documentation/hwmon/tps40422.rst
16245 F:      Documentation/hwmon/ucd9000.rst
16246 F:      Documentation/hwmon/ucd9200.rst
16247 F:      Documentation/hwmon/zl6100.rst
16248 F:      drivers/hwmon/pmbus/
16249 F:      include/linux/pmbus.h
16250
16251 PMC SIERRA MaxRAID DRIVER
16252 L:      [email protected]
16253 S:      Orphan
16254 W:      http://www.pmc-sierra.com/
16255 F:      drivers/scsi/pmcraid.*
16256
16257 PMC SIERRA PM8001 DRIVER
16258 M:      Jack Wang <[email protected]>
16259 L:      [email protected]
16260 S:      Supported
16261 F:      drivers/scsi/pm8001/
16262
16263 PNI RM3100 IIO DRIVER
16264 M:      Song Qiang <[email protected]>
16265 L:      [email protected]
16266 S:      Maintained
16267 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
16268 F:      drivers/iio/magnetometer/rm3100*
16269
16270 PNP SUPPORT
16271 M:      "Rafael J. Wysocki" <[email protected]>
16272 L:      [email protected]
16273 S:      Maintained
16274 F:      drivers/pnp/
16275 F:      include/linux/pnp.h
16276
16277 POSIX CLOCKS and TIMERS
16278 M:      Thomas Gleixner <[email protected]>
16279 L:      [email protected]
16280 S:      Maintained
16281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
16282 F:      fs/timerfd.c
16283 F:      include/linux/time_namespace.h
16284 F:      include/linux/timer*
16285 F:      kernel/time/*timer*
16286 F:      kernel/time/namespace.c
16287
16288 POWER MANAGEMENT CORE
16289 M:      "Rafael J. Wysocki" <[email protected]>
16290 L:      [email protected]
16291 S:      Supported
16292 B:      https://bugzilla.kernel.org
16293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
16294 F:      drivers/base/power/
16295 F:      drivers/powercap/
16296 F:      include/linux/intel_rapl.h
16297 F:      include/linux/pm.h
16298 F:      include/linux/pm_*
16299 F:      include/linux/powercap.h
16300 F:      kernel/configs/nopm.config
16301
16302 DYNAMIC THERMAL POWER MANAGEMENT (DTPM)
16303 M:      Daniel Lezcano <[email protected]>
16304 L:      [email protected]
16305 S:      Supported
16306 B:      https://bugzilla.kernel.org
16307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
16308 F:      drivers/powercap/dtpm*
16309 F:      include/linux/dtpm.h
16310
16311 POWER STATE COORDINATION INTERFACE (PSCI)
16312 M:      Mark Rutland <[email protected]>
16313 M:      Lorenzo Pieralisi <[email protected]>
16314 L:      [email protected] (moderated for non-subscribers)
16315 S:      Maintained
16316 F:      drivers/firmware/psci/
16317 F:      include/linux/psci.h
16318 F:      include/uapi/linux/psci.h
16319
16320 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
16321 M:      Sebastian Reichel <[email protected]>
16322 L:      [email protected]
16323 S:      Maintained
16324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
16325 F:      Documentation/ABI/testing/sysfs-class-power
16326 F:      Documentation/devicetree/bindings/power/supply/
16327 F:      drivers/power/supply/
16328 F:      include/linux/power/
16329 F:      include/linux/power_supply.h
16330
16331 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
16332 M:      Suraj Jitindar Singh <[email protected]>
16333 L:      [email protected]
16334 S:      Maintained
16335 F:      drivers/char/powernv-op-panel.c
16336
16337 PPP OVER ATM (RFC 2364)
16338 M:      Mitchell Blank Jr <[email protected]>
16339 S:      Maintained
16340 F:      include/uapi/linux/atmppp.h
16341 F:      net/atm/pppoatm.c
16342
16343 PPP OVER ETHERNET
16344 M:      Michal Ostrowski <[email protected]>
16345 S:      Maintained
16346 F:      drivers/net/ppp/pppoe.c
16347 F:      drivers/net/ppp/pppox.c
16348
16349 PPP OVER L2TP
16350 M:      James Chapman <[email protected]>
16351 S:      Maintained
16352 F:      include/linux/if_pppol2tp.h
16353 F:      include/uapi/linux/if_pppol2tp.h
16354 F:      net/l2tp/l2tp_ppp.c
16355
16356 PPP PROTOCOL DRIVERS AND COMPRESSORS
16357 M:      Paul Mackerras <[email protected]>
16358 L:      [email protected]
16359 S:      Maintained
16360 F:      drivers/net/ppp/ppp_*
16361
16362 PPS SUPPORT
16363 M:      Rodolfo Giometti <[email protected]>
16364 L:      [email protected] (subscribers-only)
16365 S:      Maintained
16366 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
16367 F:      Documentation/ABI/testing/sysfs-pps
16368 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
16369 F:      Documentation/driver-api/pps.rst
16370 F:      drivers/pps/
16371 F:      include/linux/pps*.h
16372 F:      include/uapi/linux/pps.h
16373
16374 PPTP DRIVER
16375 M:      Dmitry Kozlov <[email protected]>
16376 L:      [email protected]
16377 S:      Maintained
16378 W:      http://sourceforge.net/projects/accel-pptp
16379 F:      drivers/net/ppp/pptp.c
16380
16381 PRESSURE STALL INFORMATION (PSI)
16382 M:      Johannes Weiner <[email protected]>
16383 M:      Suren Baghdasaryan <[email protected]>
16384 S:      Maintained
16385 F:      include/linux/psi*
16386 F:      kernel/sched/psi.c
16387
16388 PRINTK
16389 M:      Petr Mladek <[email protected]>
16390 M:      Sergey Senozhatsky <[email protected]>
16391 R:      Steven Rostedt <[email protected]>
16392 R:      John Ogness <[email protected]>
16393 S:      Maintained
16394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
16395 F:      include/linux/printk.h
16396 F:      kernel/printk/
16397
16398 PRINTK INDEXING
16399 R:      Chris Down <[email protected]>
16400 S:      Maintained
16401 F:      Documentation/core-api/printk-index.rst
16402 F:      kernel/printk/index.c
16403 K:      printk_index
16404
16405 PROC FILESYSTEM
16406 L:      [email protected]
16407 L:      [email protected]
16408 S:      Maintained
16409 F:      Documentation/filesystems/proc.rst
16410 F:      fs/proc/
16411 F:      include/linux/proc_fs.h
16412 F:      tools/testing/selftests/proc/
16413
16414 PROC SYSCTL
16415 M:      Luis Chamberlain <[email protected]>
16416 M:      Kees Cook <[email protected]>
16417 M:      Iurii Zaikin <[email protected]>
16418 L:      [email protected]
16419 L:      [email protected]
16420 S:      Maintained
16421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git sysctl-next
16422 F:      fs/proc/proc_sysctl.c
16423 F:      include/linux/sysctl.h
16424 F:      kernel/sysctl-test.c
16425 F:      kernel/sysctl.c
16426 F:      tools/testing/selftests/sysctl/
16427
16428 PS3 NETWORK SUPPORT
16429 M:      Geoff Levand <[email protected]>
16430 L:      [email protected]
16431 L:      [email protected]
16432 S:      Maintained
16433 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
16434
16435 PS3 PLATFORM SUPPORT
16436 M:      Geoff Levand <[email protected]>
16437 L:      [email protected]
16438 S:      Maintained
16439 F:      arch/powerpc/boot/ps3*
16440 F:      arch/powerpc/include/asm/lv1call.h
16441 F:      arch/powerpc/include/asm/ps3*.h
16442 F:      arch/powerpc/platforms/ps3/
16443 F:      drivers/*/ps3*
16444 F:      drivers/ps3/
16445 F:      drivers/rtc/rtc-ps3.c
16446 F:      drivers/usb/host/*ps3.c
16447 F:      sound/ppc/snd_ps3*
16448
16449 PS3VRAM DRIVER
16450 M:      Jim Paris <[email protected]>
16451 M:      Geoff Levand <[email protected]>
16452 L:      [email protected]
16453 S:      Maintained
16454 F:      drivers/block/ps3vram.c
16455
16456 PSAMPLE PACKET SAMPLING SUPPORT
16457 M:      Yotam Gigi <[email protected]>
16458 S:      Maintained
16459 F:      include/net/psample.h
16460 F:      include/uapi/linux/psample.h
16461 F:      net/psample
16462
16463 PSTORE FILESYSTEM
16464 M:      Kees Cook <[email protected]>
16465 M:      Anton Vorontsov <[email protected]>
16466 M:      Colin Cross <[email protected]>
16467 M:      Tony Luck <[email protected]>
16468 S:      Maintained
16469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
16470 F:      Documentation/admin-guide/ramoops.rst
16471 F:      Documentation/admin-guide/pstore-blk.rst
16472 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.yaml
16473 F:      drivers/acpi/apei/erst.c
16474 F:      drivers/firmware/efi/efi-pstore.c
16475 F:      fs/pstore/
16476 F:      include/linux/pstore*
16477 K:      \b(pstore|ramoops)
16478
16479 PTP HARDWARE CLOCK SUPPORT
16480 M:      Richard Cochran <[email protected]>
16481 L:      [email protected]
16482 S:      Maintained
16483 W:      http://linuxptp.sourceforge.net/
16484 F:      Documentation/ABI/testing/sysfs-ptp
16485 F:      Documentation/driver-api/ptp.rst
16486 F:      drivers/net/phy/dp83640*
16487 F:      drivers/ptp/*
16488 F:      include/linux/ptp_cl*
16489
16490 PTP VIRTUAL CLOCK SUPPORT
16491 M:      Yangbo Lu <[email protected]>
16492 L:      [email protected]
16493 S:      Maintained
16494 F:      drivers/ptp/ptp_vclock.c
16495 F:      net/ethtool/phc_vclocks.c
16496
16497 PTRACE SUPPORT
16498 M:      Oleg Nesterov <[email protected]>
16499 S:      Maintained
16500 F:      arch/*/*/ptrace*.c
16501 F:      arch/*/include/asm/ptrace*.h
16502 F:      arch/*/ptrace*.c
16503 F:      include/asm-generic/syscall.h
16504 F:      include/linux/ptrace.h
16505 F:      include/linux/regset.h
16506 F:      include/uapi/linux/ptrace.h
16507 F:      kernel/ptrace.c
16508
16509 PULSE8-CEC DRIVER
16510 M:      Hans Verkuil <[email protected]>
16511 L:      [email protected]
16512 S:      Maintained
16513 T:      git git://linuxtv.org/media_tree.git
16514 F:      Documentation/admin-guide/media/pulse8-cec.rst
16515 F:      drivers/media/cec/usb/pulse8/
16516
16517 PURELIFI PLFXLC DRIVER
16518 M:      Srinivasan Raju <[email protected]>
16519 L:      [email protected]
16520 S:      Supported
16521 F:      drivers/net/wireless/purelifi/plfxlc/
16522
16523 PVRUSB2 VIDEO4LINUX DRIVER
16524 M:      Mike Isely <[email protected]>
16525 L:      [email protected]       (subscribers-only)
16526 L:      [email protected]
16527 S:      Maintained
16528 W:      http://www.isely.net/pvrusb2/
16529 T:      git git://linuxtv.org/media_tree.git
16530 F:      Documentation/driver-api/media/drivers/pvrusb2*
16531 F:      drivers/media/usb/pvrusb2/
16532
16533 PWC WEBCAM DRIVER
16534 M:      Hans Verkuil <[email protected]>
16535 L:      [email protected]
16536 S:      Odd Fixes
16537 T:      git git://linuxtv.org/media_tree.git
16538 F:      drivers/media/usb/pwc/*
16539 F:      include/trace/events/pwc.h
16540
16541 PWM FAN DRIVER
16542 M:      Bartlomiej Zolnierkiewicz <[email protected]>
16543 L:      [email protected]
16544 S:      Supported
16545 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
16546 F:      Documentation/hwmon/pwm-fan.rst
16547 F:      drivers/hwmon/pwm-fan.c
16548
16549 PWM IR Transmitter
16550 M:      Sean Young <[email protected]>
16551 L:      [email protected]
16552 S:      Maintained
16553 F:      drivers/media/rc/pwm-ir-tx.c
16554
16555 PWM SUBSYSTEM
16556 M:      Thierry Reding <[email protected]>
16557 R:      Uwe Kleine-König <[email protected]>
16558 L:      [email protected]
16559 S:      Maintained
16560 Q:      https://patchwork.ozlabs.org/project/linux-pwm/list/
16561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
16562 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml
16563 F:      Documentation/devicetree/bindings/pwm/
16564 F:      Documentation/driver-api/pwm.rst
16565 F:      drivers/gpio/gpio-mvebu.c
16566 F:      drivers/pwm/
16567 F:      drivers/video/backlight/pwm_bl.c
16568 F:      include/dt-bindings/pwm/
16569 F:      include/linux/pwm.h
16570 F:      include/linux/pwm_backlight.h
16571 K:      pwm_(config|apply_state|ops)
16572
16573 PXA GPIO DRIVER
16574 M:      Robert Jarzmik <[email protected]>
16575 L:      [email protected]
16576 S:      Maintained
16577 F:      drivers/gpio/gpio-pxa.c
16578
16579 PXA MMCI DRIVER
16580 S:      Orphan
16581
16582 PXA RTC DRIVER
16583 M:      Robert Jarzmik <[email protected]>
16584 L:      [email protected]
16585 S:      Maintained
16586
16587 PXA2xx/PXA3xx SUPPORT
16588 M:      Daniel Mack <[email protected]>
16589 M:      Haojian Zhuang <[email protected]>
16590 M:      Robert Jarzmik <[email protected]>
16591 L:      [email protected] (moderated for non-subscribers)
16592 S:      Maintained
16593 T:      git git://github.com/hzhuang1/linux.git
16594 T:      git git://github.com/rjarzmik/linux.git
16595 F:      arch/arm/boot/dts/pxa*
16596 F:      arch/arm/mach-pxa/
16597 F:      drivers/dma/pxa*
16598 F:      drivers/pcmcia/pxa2xx*
16599 F:      drivers/pinctrl/pxa/
16600 F:      drivers/spi/spi-pxa2xx*
16601 F:      drivers/usb/gadget/udc/pxa2*
16602 F:      include/sound/pxa2xx-lib.h
16603 F:      sound/arm/pxa*
16604 F:      sound/soc/pxa/
16605
16606 QAT DRIVER
16607 M:      Giovanni Cabiddu <[email protected]>
16608 L:      [email protected]
16609 S:      Supported
16610 F:      drivers/crypto/qat/
16611
16612 QCOM AUDIO (ASoC) DRIVERS
16613 M:      Srinivas Kandagatla <[email protected]>
16614 M:      Banajit Goswami <[email protected]>
16615 L:      [email protected] (moderated for non-subscribers)
16616 S:      Supported
16617 F:      include/dt-bindings/sound/qcom,wcd9335.h
16618 F:      sound/soc/codecs/lpass-rx-macro.*
16619 F:      sound/soc/codecs/lpass-tx-macro.*
16620 F:      sound/soc/codecs/lpass-va-macro.c
16621 F:      sound/soc/codecs/lpass-wsa-macro.*
16622 F:      sound/soc/codecs/msm8916-wcd-analog.c
16623 F:      sound/soc/codecs/msm8916-wcd-digital.c
16624 F:      sound/soc/codecs/wcd9335.*
16625 F:      sound/soc/codecs/wcd934x.c
16626 F:      sound/soc/codecs/wcd-clsh-v2.*
16627 F:      sound/soc/codecs/wcd-mbhc-v2.*
16628 F:      sound/soc/codecs/wsa881x.c
16629 F:      sound/soc/codecs/wsa883x.c
16630 F:      sound/soc/qcom/
16631
16632 QCOM EMBEDDED USB DEBUGGER (EUD)
16633 M:      Souradeep Chowdhury <[email protected]>
16634 L:      [email protected]
16635 S:      Maintained
16636 F:      Documentation/ABI/testing/sysfs-driver-eud
16637 F:      Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml
16638 F:      drivers/usb/misc/qcom_eud.c
16639
16640 QCOM IPA DRIVER
16641 M:      Alex Elder <[email protected]>
16642 L:      [email protected]
16643 S:      Supported
16644 F:      drivers/net/ipa/
16645
16646 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
16647 M:      Gabriel Somlo <[email protected]>
16648 M:      "Michael S. Tsirkin" <[email protected]>
16649 L:      [email protected]
16650 S:      Maintained
16651 F:      drivers/firmware/qemu_fw_cfg.c
16652 F:      include/uapi/linux/qemu_fw_cfg.h
16653
16654 QIB DRIVER
16655 M:      Dennis Dalessandro <[email protected]>
16656 L:      [email protected]
16657 S:      Supported
16658 F:      drivers/infiniband/hw/qib/
16659
16660 QLOGIC QL41xxx FCOE DRIVER
16661 M:      Saurav Kashyap <[email protected]>
16662 M:      Javed Hasan <[email protected]>
16663 M:      [email protected]
16664 L:      [email protected]
16665 S:      Supported
16666 F:      drivers/scsi/qedf/
16667
16668 QLOGIC QL41xxx ISCSI DRIVER
16669 M:      Nilesh Javali <[email protected]>
16670 M:      Manish Rangankar <[email protected]>
16671 M:      [email protected]
16672 L:      [email protected]
16673 S:      Supported
16674 F:      drivers/scsi/qedi/
16675
16676 QLOGIC QL4xxx ETHERNET DRIVER
16677 M:      Ariel Elior <[email protected]>
16678 M:      Manish Chopra <[email protected]>
16679 L:      [email protected]
16680 S:      Supported
16681 F:      drivers/net/ethernet/qlogic/qed/
16682 F:      drivers/net/ethernet/qlogic/qede/
16683 F:      include/linux/qed/
16684
16685 QLOGIC QL4xxx RDMA DRIVER
16686 M:      Michal Kalderon <[email protected]>
16687 M:      Ariel Elior <[email protected]>
16688 L:      [email protected]
16689 S:      Supported
16690 F:      drivers/infiniband/hw/qedr/
16691 F:      include/uapi/rdma/qedr-abi.h
16692
16693 QLOGIC QLA1280 SCSI DRIVER
16694 M:      Michael Reed <[email protected]>
16695 L:      [email protected]
16696 S:      Maintained
16697 F:      drivers/scsi/qla1280.[ch]
16698
16699 QLOGIC QLA2XXX FC-SCSI DRIVER
16700 M:      Nilesh Javali <[email protected]>
16701 M:      [email protected]
16702 L:      [email protected]
16703 S:      Supported
16704 F:      drivers/scsi/qla2xxx/
16705
16706 QLOGIC QLA3XXX NETWORK DRIVER
16707 M:      [email protected]
16708 L:      [email protected]
16709 S:      Supported
16710 F:      drivers/net/ethernet/qlogic/qla3xxx.*
16711
16712 QLOGIC QLA4XXX iSCSI DRIVER
16713 M:      Nilesh Javali <[email protected]>
16714 M:      Manish Rangankar <[email protected]>
16715 M:      [email protected]
16716 L:      [email protected]
16717 S:      Supported
16718 F:      drivers/scsi/qla4xxx/
16719
16720 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
16721 M:      Shahed Shaikh <[email protected]>
16722 M:      Manish Chopra <[email protected]>
16723 M:      [email protected]
16724 L:      [email protected]
16725 S:      Supported
16726 F:      drivers/net/ethernet/qlogic/qlcnic/
16727
16728 QLOGIC QLGE 10Gb ETHERNET DRIVER
16729 M:      Manish Chopra <[email protected]>
16730 M:      [email protected]
16731 M:      Coiby Xu <[email protected]>
16732 L:      [email protected]
16733 S:      Supported
16734 F:      Documentation/networking/device_drivers/qlogic/qlge.rst
16735 F:      drivers/staging/qlge/
16736
16737 QM1D1B0004 MEDIA DRIVER
16738 M:      Akihiro Tsukada <[email protected]>
16739 L:      [email protected]
16740 S:      Odd Fixes
16741 F:      drivers/media/tuners/qm1d1b0004*
16742
16743 QM1D1C0042 MEDIA DRIVER
16744 M:      Akihiro Tsukada <[email protected]>
16745 L:      [email protected]
16746 S:      Odd Fixes
16747 F:      drivers/media/tuners/qm1d1c0042*
16748
16749 QNX4 FILESYSTEM
16750 M:      Anders Larsen <[email protected]>
16751 S:      Maintained
16752 W:      http://www.alarsen.net/linux/qnx4fs/
16753 F:      fs/qnx4/
16754 F:      include/uapi/linux/qnx4_fs.h
16755 F:      include/uapi/linux/qnxtypes.h
16756
16757 QORIQ DPAA2 FSL-MC BUS DRIVER
16758 M:      Stuart Yoder <[email protected]>
16759 M:      Laurentiu Tudor <[email protected]>
16760 L:      [email protected]
16761 S:      Maintained
16762 F:      Documentation/ABI/stable/sysfs-bus-fsl-mc
16763 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
16764 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst
16765 F:      drivers/bus/fsl-mc/
16766 F:      include/uapi/linux/fsl_mc.h
16767
16768 QT1010 MEDIA DRIVER
16769 M:      Antti Palosaari <[email protected]>
16770 L:      [email protected]
16771 S:      Maintained
16772 W:      https://linuxtv.org
16773 W:      http://palosaari.fi/linux/
16774 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16775 T:      git git://linuxtv.org/anttip/media_tree.git
16776 F:      drivers/media/tuners/qt1010*
16777
16778 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
16779 M:      Kalle Valo <[email protected]>
16780 L:      [email protected]
16781 S:      Supported
16782 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
16783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
16784 F:      drivers/net/wireless/ath/ath10k/
16785 F:      Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
16786
16787 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
16788 M:      Kalle Valo <[email protected]>
16789 L:      [email protected]
16790 S:      Supported
16791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
16792 F:      Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
16793 F:      drivers/net/wireless/ath/ath11k/
16794
16795 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
16796 M:      Toke Høiland-Jørgensen <[email protected]>
16797 L:      [email protected]
16798 S:      Maintained
16799 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath9k
16800 F:      Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml
16801 F:      drivers/net/wireless/ath/ath9k/
16802
16803 QUALCOMM BAM-DMUX WWAN NETWORK DRIVER
16804 M:      Stephan Gerhold <[email protected]>
16805 L:      [email protected]
16806 L:      [email protected]
16807 S:      Maintained
16808 F:      Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml
16809 F:      drivers/net/wwan/qcom_bam_dmux.c
16810
16811 QUALCOMM CAMERA SUBSYSTEM DRIVER
16812 M:      Robert Foss <[email protected]>
16813 M:      Todor Tomov <[email protected]>
16814 L:      [email protected]
16815 S:      Maintained
16816 F:      Documentation/admin-guide/media/qcom_camss.rst
16817 F:      Documentation/devicetree/bindings/media/*camss*
16818 F:      drivers/media/platform/qcom/camss/
16819
16820 QUALCOMM CLOCK DRIVERS
16821 M:      Bjorn Andersson <[email protected]>
16822 L:      [email protected]
16823 S:      Supported
16824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
16825 F:      Documentation/devicetree/bindings/clock/qcom,*
16826 F:      drivers/clk/qcom/
16827 F:      include/dt-bindings/clock/qcom,*
16828
16829 QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
16830 M:      Niklas Cassel <[email protected]>
16831 L:      [email protected]
16832 L:      [email protected]
16833 S:      Maintained
16834 F:      Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml
16835 F:      drivers/soc/qcom/cpr.c
16836
16837 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
16838 M:      Ilia Lin <[email protected]>
16839 L:      [email protected]
16840 S:      Maintained
16841 F:      Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
16842 F:      Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml
16843 F:      drivers/cpufreq/qcom-cpufreq-nvmem.c
16844
16845 QUALCOMM CRYPTO DRIVERS
16846 M:      Thara Gopinath <[email protected]>
16847 L:      [email protected]
16848 L:      [email protected]
16849 S:      Maintained
16850 F:      drivers/crypto/qce/
16851
16852 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
16853 M:      Timur Tabi <[email protected]>
16854 L:      [email protected]
16855 S:      Maintained
16856 F:      drivers/net/ethernet/qualcomm/emac/
16857
16858 QUALCOMM ETHQOS ETHERNET DRIVER
16859 M:      Vinod Koul <[email protected]>
16860 L:      [email protected]
16861 S:      Maintained
16862 F:      Documentation/devicetree/bindings/net/qcom,ethqos.txt
16863 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
16864
16865 QUALCOMM FASTRPC DRIVER
16866 M:      Srinivas Kandagatla <[email protected]>
16867 M:      Amol Maheshwari <[email protected]>
16868 L:      [email protected]
16869 S:      Maintained
16870 F:      Documentation/devicetree/bindings/misc/qcom,fastrpc.txt
16871 F:      drivers/misc/fastrpc.c
16872 F:      include/uapi/misc/fastrpc.h
16873
16874 QUALCOMM HEXAGON ARCHITECTURE
16875 M:      Brian Cain <[email protected]>
16876 L:      [email protected]
16877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git
16878 S:      Supported
16879 F:      arch/hexagon/
16880
16881 QUALCOMM HIDMA DRIVER
16882 M:      Sinan Kaya <[email protected]>
16883 L:      [email protected] (moderated for non-subscribers)
16884 L:      [email protected]
16885 L:      [email protected]
16886 S:      Supported
16887 F:      drivers/dma/qcom/hidma*
16888
16889 QUALCOMM I2C CCI DRIVER
16890 M:      Loic Poulain <[email protected]>
16891 M:      Robert Foss <[email protected]>
16892 L:      [email protected]
16893 L:      [email protected]
16894 S:      Maintained
16895 F:      Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
16896 F:      drivers/i2c/busses/i2c-qcom-cci.c
16897
16898 QUALCOMM INTERCONNECT BWMON DRIVER
16899 M:      Krzysztof Kozlowski <[email protected]>
16900 L:      [email protected]
16901 S:      Maintained
16902 F:      Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
16903 F:      drivers/soc/qcom/icc-bwmon.c
16904
16905 QUALCOMM IOMMU
16906 M:      Rob Clark <[email protected]>
16907 L:      [email protected]
16908 L:      [email protected]
16909 S:      Maintained
16910 F:      drivers/iommu/arm/arm-smmu/qcom_iommu.c
16911
16912 QUALCOMM IPC ROUTER (QRTR) DRIVER
16913 M:      Manivannan Sadhasivam <[email protected]>
16914 L:      [email protected]
16915 S:      Maintained
16916 F:      include/trace/events/qrtr.h
16917 F:      include/uapi/linux/qrtr.h
16918 F:      net/qrtr/
16919
16920 QUALCOMM IPCC MAILBOX DRIVER
16921 M:      Manivannan Sadhasivam <[email protected]>
16922 L:      [email protected]
16923 S:      Supported
16924 F:      Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
16925 F:      drivers/mailbox/qcom-ipcc.c
16926 F:      include/dt-bindings/mailbox/qcom-ipcc.h
16927
16928 QUALCOMM IPQ4019 USB PHY DRIVER
16929 M:      Robert Marko <[email protected]>
16930 M:      Luka Perkov <[email protected]>
16931 L:      [email protected]
16932 S:      Maintained
16933 F:      Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml
16934 F:      drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c
16935
16936 QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER
16937 M:      Robert Marko <[email protected]>
16938 M:      Luka Perkov <[email protected]>
16939 L:      [email protected]
16940 S:      Maintained
16941 F:      Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
16942 F:      drivers/regulator/vqmmc-ipq4019-regulator.c
16943
16944 QUALCOMM NAND CONTROLLER DRIVER
16945 M:      Manivannan Sadhasivam <[email protected]>
16946 L:      [email protected]
16947 L:      [email protected]
16948 S:      Maintained
16949 F:      Documentation/devicetree/bindings/mtd/qcom,nandc.yaml
16950 F:      drivers/mtd/nand/raw/qcom_nandc.c
16951
16952 QUALCOMM RMNET DRIVER
16953 M:      Subash Abhinov Kasiviswanathan <[email protected]>
16954 M:      Sean Tranchetti <[email protected]>
16955 L:      [email protected]
16956 S:      Maintained
16957 F:      Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst
16958 F:      drivers/net/ethernet/qualcomm/rmnet/
16959 F:      include/linux/if_rmnet.h
16960
16961 QUALCOMM TSENS THERMAL DRIVER
16962 M:      Amit Kucheria <[email protected]>
16963 M:      Thara Gopinath <[email protected]>
16964 L:      [email protected]
16965 L:      [email protected]
16966 S:      Maintained
16967 F:      Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
16968 F:      drivers/thermal/qcom/
16969
16970 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
16971 M:      Stanimir Varbanov <[email protected]>
16972 L:      [email protected]
16973 L:      [email protected]
16974 S:      Maintained
16975 T:      git git://linuxtv.org/media_tree.git
16976 F:      Documentation/devicetree/bindings/media/*venus*
16977 F:      drivers/media/platform/qcom/venus/
16978
16979 QUALCOMM WCN36XX WIRELESS DRIVER
16980 M:      Loic Poulain <[email protected]>
16981 L:      [email protected]
16982 S:      Supported
16983 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx
16984 F:      drivers/net/wireless/ath/wcn36xx/
16985
16986 QUANTENNA QTNFMAC WIRELESS DRIVER
16987 M:      Igor Mitsyanko <[email protected]>
16988 R:      Sergey Matyukevich <[email protected]>
16989 L:      [email protected]
16990 S:      Maintained
16991 F:      drivers/net/wireless/quantenna
16992
16993 RADEON and AMDGPU DRM DRIVERS
16994 M:      Alex Deucher <[email protected]>
16995 M:      Christian König <[email protected]>
16996 M:      Pan, Xinhui <[email protected]>
16997 L:      [email protected]
16998 S:      Supported
16999 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
17000 B:      https://gitlab.freedesktop.org/drm/amd/-/issues
17001 C:      irc://irc.oftc.net/radeon
17002 F:      Documentation/gpu/amdgpu/
17003 F:      drivers/gpu/drm/amd/
17004 F:      drivers/gpu/drm/radeon/
17005 F:      include/uapi/drm/amdgpu_drm.h
17006 F:      include/uapi/drm/radeon_drm.h
17007
17008 RADEON FRAMEBUFFER DISPLAY DRIVER
17009 M:      Benjamin Herrenschmidt <[email protected]>
17010 L:      [email protected]
17011 S:      Maintained
17012 F:      drivers/video/fbdev/aty/radeon*
17013 F:      include/uapi/linux/radeonfb.h
17014
17015 RADIOSHARK RADIO DRIVER
17016 M:      Hans Verkuil <[email protected]>
17017 L:      [email protected]
17018 S:      Maintained
17019 T:      git git://linuxtv.org/media_tree.git
17020 F:      drivers/media/radio/radio-shark.c
17021
17022 RADIOSHARK2 RADIO DRIVER
17023 M:      Hans Verkuil <[email protected]>
17024 L:      [email protected]
17025 S:      Maintained
17026 T:      git git://linuxtv.org/media_tree.git
17027 F:      drivers/media/radio/radio-shark2.c
17028 F:      drivers/media/radio/radio-tea5777.c
17029
17030 RADOS BLOCK DEVICE (RBD)
17031 M:      Ilya Dryomov <[email protected]>
17032 R:      Dongsheng Yang <[email protected]>
17033 L:      [email protected]
17034 S:      Supported
17035 W:      http://ceph.com/
17036 T:      git git://github.com/ceph/ceph-client.git
17037 F:      Documentation/ABI/testing/sysfs-bus-rbd
17038 F:      drivers/block/rbd.c
17039 F:      drivers/block/rbd_types.h
17040
17041 RAGE128 FRAMEBUFFER DISPLAY DRIVER
17042 M:      Paul Mackerras <[email protected]>
17043 L:      [email protected]
17044 S:      Maintained
17045 F:      drivers/video/fbdev/aty/aty128fb.c
17046
17047 RAINSHADOW-CEC DRIVER
17048 M:      Hans Verkuil <[email protected]>
17049 L:      [email protected]
17050 S:      Maintained
17051 T:      git git://linuxtv.org/media_tree.git
17052 F:      drivers/media/cec/usb/rainshadow/
17053
17054 RALINK MIPS ARCHITECTURE
17055 M:      John Crispin <[email protected]>
17056 L:      [email protected]
17057 S:      Maintained
17058 F:      arch/mips/ralink
17059
17060 RALINK MT7621 MIPS ARCHITECTURE
17061 M:      Arınç ÜNAL <[email protected]>
17062 M:      Sergio Paracuellos <[email protected]>
17063 L:      [email protected]
17064 S:      Maintained
17065 F:      arch/mips/boot/dts/ralink/mt7621*
17066
17067 RALINK PINCTRL DRIVER
17068 M:      Arınç ÜNAL <[email protected]>
17069 M:      Sergio Paracuellos <[email protected]>
17070 L:      [email protected]
17071 S:      Maintained
17072 F:      drivers/pinctrl/ralink/
17073
17074 RALINK RT2X00 WIRELESS LAN DRIVER
17075 M:      Stanislaw Gruszka <[email protected]>
17076 M:      Helmut Schaa <[email protected]>
17077 L:      [email protected]
17078 S:      Maintained
17079 F:      drivers/net/wireless/ralink/rt2x00/
17080
17081 RAMDISK RAM BLOCK DEVICE DRIVER
17082 M:      Jens Axboe <[email protected]>
17083 S:      Maintained
17084 F:      Documentation/admin-guide/blockdev/ramdisk.rst
17085 F:      drivers/block/brd.c
17086
17087 RANCHU VIRTUAL BOARD FOR MIPS
17088 M:      Miodrag Dinic <[email protected]>
17089 L:      [email protected]
17090 S:      Supported
17091 F:      arch/mips/configs/generic/board-ranchu.config
17092 F:      arch/mips/generic/board-ranchu.c
17093
17094 RANDOM NUMBER DRIVER
17095 M:      "Theodore Ts'o" <[email protected]>
17096 M:      Jason A. Donenfeld <[email protected]>
17097 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git
17098 S:      Maintained
17099 F:      drivers/char/random.c
17100 F:      drivers/virt/vmgenid.c
17101
17102 RAPIDIO SUBSYSTEM
17103 M:      Matt Porter <[email protected]>
17104 M:      Alexandre Bounine <[email protected]>
17105 S:      Maintained
17106 F:      drivers/rapidio/
17107
17108 RAS INFRASTRUCTURE
17109 M:      Tony Luck <[email protected]>
17110 M:      Borislav Petkov <[email protected]>
17111 L:      [email protected]
17112 S:      Maintained
17113 F:      Documentation/admin-guide/ras.rst
17114 F:      drivers/ras/
17115 F:      include/linux/ras.h
17116 F:      include/ras/ras_event.h
17117
17118 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
17119 L:      [email protected]
17120 S:      Orphan
17121 F:      drivers/net/wireless/ray*
17122
17123 RC-CORE / LIRC FRAMEWORK
17124 M:      Sean Young <[email protected]>
17125 L:      [email protected]
17126 S:      Maintained
17127 W:      http://linuxtv.org
17128 T:      git git://linuxtv.org/media_tree.git
17129 F:      Documentation/driver-api/media/rc-core.rst
17130 F:      Documentation/userspace-api/media/rc/
17131 F:      drivers/media/rc/
17132 F:      include/media/rc-map.h
17133 F:      include/media/rc-core.h
17134 F:      include/uapi/linux/lirc.h
17135
17136 RCMM REMOTE CONTROLS DECODER
17137 M:      Patrick Lerda <[email protected]>
17138 S:      Maintained
17139 F:      drivers/media/rc/ir-rcmm-decoder.c
17140
17141 RCUTORTURE TEST FRAMEWORK
17142 M:      "Paul E. McKenney" <[email protected]>
17143 M:      Josh Triplett <[email protected]>
17144 R:      Steven Rostedt <[email protected]>
17145 R:      Mathieu Desnoyers <[email protected]>
17146 R:      Lai Jiangshan <[email protected]>
17147 L:      [email protected]
17148 S:      Supported
17149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17150 F:      tools/testing/selftests/rcutorture
17151
17152 RDACM20 Camera Sensor
17153 M:      Jacopo Mondi <[email protected]>
17154 M:      Kieran Bingham <[email protected]>
17155 M:      Laurent Pinchart <[email protected]>
17156 M:      Niklas Söderlund <[email protected]>
17157 L:      [email protected]
17158 S:      Maintained
17159 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
17160 F:      drivers/media/i2c/max9271.c
17161 F:      drivers/media/i2c/max9271.h
17162 F:      drivers/media/i2c/rdacm20.c
17163
17164 RDACM21 Camera Sensor
17165 M:      Jacopo Mondi <[email protected]>
17166 M:      Kieran Bingham <[email protected]>
17167 M:      Laurent Pinchart <[email protected]>
17168 M:      Niklas Söderlund <[email protected]>
17169 L:      [email protected]
17170 S:      Maintained
17171 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
17172 F:      drivers/media/i2c/max9271.c
17173 F:      drivers/media/i2c/max9271.h
17174 F:      drivers/media/i2c/rdacm21.c
17175
17176 RDC R-321X SoC
17177 M:      Florian Fainelli <[email protected]>
17178 S:      Maintained
17179
17180 RDC R6040 FAST ETHERNET DRIVER
17181 M:      Florian Fainelli <[email protected]>
17182 L:      [email protected]
17183 S:      Maintained
17184 F:      drivers/net/ethernet/rdc/r6040.c
17185
17186 RDMAVT - RDMA verbs software
17187 M:      Dennis Dalessandro <[email protected]>
17188 L:      [email protected]
17189 S:      Supported
17190 F:      drivers/infiniband/sw/rdmavt
17191
17192 RDS - RELIABLE DATAGRAM SOCKETS
17193 M:      Santosh Shilimkar <[email protected]>
17194 L:      [email protected]
17195 L:      [email protected]
17196 L:      [email protected] (moderated for non-subscribers)
17197 S:      Supported
17198 W:      https://oss.oracle.com/projects/rds/
17199 F:      Documentation/networking/rds.rst
17200 F:      net/rds/
17201
17202 RDT - RESOURCE ALLOCATION
17203 M:      Fenghua Yu <[email protected]>
17204 M:      Reinette Chatre <[email protected]>
17205 L:      [email protected]
17206 S:      Supported
17207 F:      Documentation/x86/resctrl*
17208 F:      arch/x86/include/asm/resctrl.h
17209 F:      arch/x86/kernel/cpu/resctrl/
17210 F:      tools/testing/selftests/resctrl/
17211
17212 READ-COPY UPDATE (RCU)
17213 M:      "Paul E. McKenney" <[email protected]>
17214 M:      Frederic Weisbecker <[email protected]> (kernel/rcu/tree_nocb.h)
17215 M:      Neeraj Upadhyay <[email protected]> (kernel/rcu/tasks.h)
17216 M:      Josh Triplett <[email protected]>
17217 R:      Steven Rostedt <[email protected]>
17218 R:      Mathieu Desnoyers <[email protected]>
17219 R:      Lai Jiangshan <[email protected]>
17220 R:      Joel Fernandes <[email protected]>
17221 L:      [email protected]
17222 S:      Supported
17223 W:      http://www.rdrop.com/users/paulmck/RCU/
17224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17225 F:      Documentation/RCU/
17226 F:      include/linux/rcu*
17227 F:      kernel/rcu/
17228 X:      Documentation/RCU/torture.rst
17229 X:      include/linux/srcu*.h
17230 X:      kernel/rcu/srcu*.c
17231
17232 REAL TIME CLOCK (RTC) SUBSYSTEM
17233 M:      Alessandro Zummo <[email protected]>
17234 M:      Alexandre Belloni <[email protected]>
17235 L:      [email protected]
17236 S:      Maintained
17237 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
17238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
17239 F:      Documentation/admin-guide/rtc.rst
17240 F:      Documentation/devicetree/bindings/rtc/
17241 F:      drivers/rtc/
17242 F:      include/linux/platform_data/rtc-*
17243 F:      include/linux/rtc.h
17244 F:      include/linux/rtc/
17245 F:      include/uapi/linux/rtc.h
17246 F:      tools/testing/selftests/rtc/
17247
17248 REALTEK AUDIO CODECS
17249 M:      Oder Chiou <[email protected]>
17250 S:      Maintained
17251 F:      include/sound/rt*.h
17252 F:      sound/soc/codecs/rt*
17253
17254 REALTEK OTTO WATCHDOG
17255 M:      Sander Vanheule <[email protected]>
17256 L:      [email protected]
17257 S:      Maintained
17258 F:      Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml
17259 F:      drivers/watchdog/realtek_otto_wdt.c
17260
17261 REALTEK RTL83xx SMI DSA ROUTER CHIPS
17262 M:      Linus Walleij <[email protected]>
17263 M:      Alvin Šipraga <[email protected]>
17264 S:      Maintained
17265 F:      Documentation/devicetree/bindings/net/dsa/realtek.yaml
17266 F:      drivers/net/dsa/realtek/*
17267
17268 REALTEK WIRELESS DRIVER (rtlwifi family)
17269 M:      Ping-Ke Shih <[email protected]>
17270 L:      [email protected]
17271 S:      Maintained
17272 W:      https://wireless.wiki.kernel.org/
17273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
17274 F:      drivers/net/wireless/realtek/rtlwifi/
17275
17276 REALTEK WIRELESS DRIVER (rtw88)
17277 M:      Yan-Hsuan Chuang <[email protected]>
17278 L:      [email protected]
17279 S:      Maintained
17280 F:      drivers/net/wireless/realtek/rtw88/
17281
17282 REALTEK WIRELESS DRIVER (rtw89)
17283 M:      Ping-Ke Shih <[email protected]>
17284 L:      [email protected]
17285 S:      Maintained
17286 F:      drivers/net/wireless/realtek/rtw89/
17287
17288 REDPINE WIRELESS DRIVER
17289 M:      Amitkumar Karwar <[email protected]>
17290 M:      Siva Rebbagondla <[email protected]>
17291 L:      [email protected]
17292 S:      Maintained
17293 F:      drivers/net/wireless/rsi/
17294
17295 REGISTER MAP ABSTRACTION
17296 M:      Mark Brown <[email protected]>
17297 L:      [email protected]
17298 S:      Supported
17299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
17300 F:      Documentation/devicetree/bindings/regmap/
17301 F:      drivers/base/regmap/
17302 F:      include/linux/regmap.h
17303
17304 REISERFS FILE SYSTEM
17305 L:      [email protected]
17306 S:      Supported
17307 F:      fs/reiserfs/
17308
17309 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
17310 M:      Bjorn Andersson <[email protected]>
17311 M:      Mathieu Poirier <[email protected]>
17312 L:      [email protected]
17313 S:      Maintained
17314 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next
17315 F:      Documentation/ABI/testing/sysfs-class-remoteproc
17316 F:      Documentation/devicetree/bindings/remoteproc/
17317 F:      Documentation/staging/remoteproc.rst
17318 F:      drivers/remoteproc/
17319 F:      include/linux/remoteproc.h
17320 F:      include/linux/remoteproc/
17321
17322 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
17323 M:      Bjorn Andersson <[email protected]>
17324 M:      Mathieu Poirier <[email protected]>
17325 L:      [email protected]
17326 S:      Maintained
17327 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next
17328 F:      Documentation/ABI/testing/sysfs-bus-rpmsg
17329 F:      Documentation/staging/rpmsg.rst
17330 F:      drivers/rpmsg/
17331 F:      include/linux/rpmsg.h
17332 F:      include/linux/rpmsg/
17333 F:      include/uapi/linux/rpmsg.h
17334 F:      samples/rpmsg/
17335
17336 REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER
17337 M:      Stephan Gerhold <[email protected]>
17338 L:      [email protected]
17339 L:      [email protected]
17340 S:      Maintained
17341 F:      drivers/net/wwan/rpmsg_wwan_ctrl.c
17342
17343 RENESAS CLOCK DRIVERS
17344 M:      Geert Uytterhoeven <[email protected]>
17345 L:      [email protected]
17346 S:      Supported
17347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk
17348 F:      Documentation/devicetree/bindings/clock/renesas,*
17349 F:      drivers/clk/renesas/
17350
17351 RENESAS EMEV2 I2C DRIVER
17352 M:      Wolfram Sang <[email protected]>
17353 L:      [email protected]
17354 S:      Supported
17355 F:      Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml
17356 F:      drivers/i2c/busses/i2c-emev2.c
17357
17358 RENESAS ETHERNET DRIVERS
17359 R:      Sergey Shtylyov <[email protected]>
17360 L:      [email protected]
17361 L:      [email protected]
17362 F:      Documentation/devicetree/bindings/net/renesas,*.yaml
17363 F:      drivers/net/ethernet/renesas/
17364 F:      include/linux/sh_eth.h
17365
17366 RENESAS R-CAR GYROADC DRIVER
17367 M:      Marek Vasut <[email protected]>
17368 L:      [email protected]
17369 S:      Supported
17370 F:      Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml
17371 F:      drivers/iio/adc/rcar-gyroadc.c
17372
17373 RENESAS R-CAR I2C DRIVERS
17374 M:      Wolfram Sang <[email protected]>
17375 L:      [email protected]
17376 S:      Supported
17377 F:      Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml
17378 F:      Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml
17379 F:      drivers/i2c/busses/i2c-rcar.c
17380 F:      drivers/i2c/busses/i2c-sh_mobile.c
17381
17382 RENESAS R-CAR SATA DRIVER
17383 R:      Sergey Shtylyov <[email protected]>
17384 S:      Supported
17385 L:      [email protected]
17386 L:      [email protected]
17387 F:      Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml
17388 F:      drivers/ata/sata_rcar.c
17389
17390 RENESAS R-CAR THERMAL DRIVERS
17391 M:      Niklas Söderlund <[email protected]>
17392 L:      [email protected]
17393 S:      Supported
17394 F:      Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
17395 F:      Documentation/devicetree/bindings/thermal/rcar-thermal.yaml
17396 F:      drivers/thermal/rcar_gen3_thermal.c
17397 F:      drivers/thermal/rcar_thermal.c
17398
17399 RENESAS RIIC DRIVER
17400 M:      Chris Brandt <[email protected]>
17401 L:      [email protected]
17402 S:      Supported
17403 F:      Documentation/devicetree/bindings/i2c/renesas,riic.yaml
17404 F:      drivers/i2c/busses/i2c-riic.c
17405
17406 RENESAS USB PHY DRIVER
17407 M:      Yoshihiro Shimoda <[email protected]>
17408 L:      [email protected]
17409 S:      Maintained
17410 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
17411
17412 RENESAS RZ/G2L A/D DRIVER
17413 M:      Lad Prabhakar <[email protected]>
17414 L:      [email protected]
17415 L:      [email protected]
17416 S:      Supported
17417 F:      Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
17418 F:      drivers/iio/adc/rzg2l_adc.c
17419
17420 RENESAS RZ/N1 A5PSW SWITCH DRIVER
17421 M:      Clément Léger <[email protected]>
17422 L:      [email protected]
17423 L:      [email protected]
17424 S:      Maintained
17425 F:      Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml
17426 F:      Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml
17427 F:      drivers/net/dsa/rzn1_a5psw*
17428 F:      drivers/net/pcs/pcs-rzn1-miic.c
17429 F:      include/dt-bindings/net/pcs-rzn1-miic.h
17430 F:      include/linux/pcs-rzn1-miic.h
17431 F:      net/dsa/tag_rzn1_a5psw.c
17432
17433 RENESAS RZ/N1 RTC CONTROLLER DRIVER
17434 M:      Miquel Raynal <[email protected]>
17435 L:      [email protected]
17436 L:      [email protected]
17437 S:      Maintained
17438 F:      Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml
17439 F:      drivers/rtc/rtc-rzn1.c
17440
17441 RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER
17442 M:      Miquel Raynal <[email protected]>
17443 L:      [email protected]
17444 L:      [email protected]
17445 S:      Maintained
17446 F:      Documentation/devicetree/bindings/mtd/renesas-nandc.yaml
17447 F:      drivers/mtd/nand/raw/renesas-nand-controller.c
17448
17449 RESET CONTROLLER FRAMEWORK
17450 M:      Philipp Zabel <[email protected]>
17451 S:      Maintained
17452 T:      git git://git.pengutronix.de/git/pza/linux
17453 F:      Documentation/devicetree/bindings/reset/
17454 F:      Documentation/driver-api/reset.rst
17455 F:      drivers/reset/
17456 F:      include/dt-bindings/reset/
17457 F:      include/linux/reset-controller.h
17458 F:      include/linux/reset.h
17459 F:      include/linux/reset/
17460 K:      \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b
17461
17462 RESTARTABLE SEQUENCES SUPPORT
17463 M:      Mathieu Desnoyers <[email protected]>
17464 M:      Peter Zijlstra <[email protected]>
17465 M:      "Paul E. McKenney" <[email protected]>
17466 M:      Boqun Feng <[email protected]>
17467 L:      [email protected]
17468 S:      Supported
17469 F:      include/trace/events/rseq.h
17470 F:      include/uapi/linux/rseq.h
17471 F:      kernel/rseq.c
17472 F:      tools/testing/selftests/rseq/
17473
17474 RFKILL
17475 M:      Johannes Berg <[email protected]>
17476 L:      [email protected]
17477 S:      Maintained
17478 W:      https://wireless.wiki.kernel.org/
17479 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
17480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
17481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
17482 F:      Documentation/ABI/stable/sysfs-class-rfkill
17483 F:      Documentation/driver-api/rfkill.rst
17484 F:      include/linux/rfkill.h
17485 F:      include/uapi/linux/rfkill.h
17486 F:      net/rfkill/
17487
17488 RHASHTABLE
17489 M:      Thomas Graf <[email protected]>
17490 M:      Herbert Xu <[email protected]>
17491 L:      [email protected]
17492 S:      Maintained
17493 F:      include/linux/rhashtable-types.h
17494 F:      include/linux/rhashtable.h
17495 F:      lib/rhashtable.c
17496 F:      lib/test_rhashtable.c
17497
17498 RICOH R5C592 MEMORYSTICK DRIVER
17499 M:      Maxim Levitsky <[email protected]>
17500 S:      Maintained
17501 F:      drivers/memstick/host/r592.*
17502
17503 RICOH SMARTMEDIA/XD DRIVER
17504 M:      Maxim Levitsky <[email protected]>
17505 S:      Maintained
17506 F:      drivers/mtd/nand/raw/r852.c
17507 F:      drivers/mtd/nand/raw/r852.h
17508
17509 RISC-V PMU DRIVERS
17510 M:      Atish Patra <[email protected]>
17511 R:      Anup Patel <[email protected]>
17512 L:      [email protected]
17513 S:      Supported
17514 F:      drivers/perf/riscv_pmu.c
17515 F:      drivers/perf/riscv_pmu_legacy.c
17516 F:      drivers/perf/riscv_pmu_sbi.c
17517
17518 RISC-V ARCHITECTURE
17519 M:      Paul Walmsley <[email protected]>
17520 M:      Palmer Dabbelt <[email protected]>
17521 M:      Albert Ou <[email protected]>
17522 L:      [email protected]
17523 S:      Supported
17524 P:      Documentation/riscv/patch-acceptance.rst
17525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
17526 F:      arch/riscv/
17527 N:      riscv
17528 K:      riscv
17529
17530 RISC-V/MICROCHIP POLARFIRE SOC SUPPORT
17531 M:      Conor Dooley <[email protected]>
17532 M:      Daire McNamara <[email protected]>
17533 L:      [email protected]
17534 S:      Supported
17535 F:      Documentation/devicetree/bindings/clock/microchip,mpfs.yaml
17536 F:      Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml
17537 F:      Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml
17538 F:      Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
17539 F:      Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml
17540 F:      Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml
17541 F:      Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml
17542 F:      Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
17543 F:      Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml
17544 F:      arch/riscv/boot/dts/microchip/
17545 F:      drivers/char/hw_random/mpfs-rng.c
17546 F:      drivers/clk/microchip/clk-mpfs.c
17547 F:      drivers/i2c/busses/i2c-microchip-core.c
17548 F:      drivers/mailbox/mailbox-mpfs.c
17549 F:      drivers/pci/controller/pcie-microchip-host.c
17550 F:      drivers/rtc/rtc-mpfs.c
17551 F:      drivers/soc/microchip/
17552 F:      drivers/spi/spi-microchip-core.c
17553 F:      drivers/usb/musb/mpfs.c
17554 F:      include/soc/microchip/mpfs.h
17555
17556 RNBD BLOCK DRIVERS
17557 M:      Md. Haris Iqbal <[email protected]>
17558 M:      Jack Wang <[email protected]>
17559 L:      [email protected]
17560 S:      Maintained
17561 F:      drivers/block/rnbd/
17562
17563 ROCCAT DRIVERS
17564 M:      Stefan Achatz <[email protected]>
17565 S:      Maintained
17566 W:      http://sourceforge.net/projects/roccat/
17567 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
17568 F:      drivers/hid/hid-roccat*
17569 F:      include/linux/hid-roccat*
17570
17571 ROCKCHIP I2S TDM DRIVER
17572 M:      Nicolas Frattaroli <[email protected]>
17573 L:      [email protected]
17574 S:      Maintained
17575 F:      Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
17576 F:      sound/soc/rockchip/rockchip_i2s_tdm.*
17577
17578 ROCKCHIP ISP V1 DRIVER
17579 M:      Dafna Hirschfeld <[email protected]>
17580 L:      [email protected]
17581 L:      [email protected]
17582 S:      Maintained
17583 F:      Documentation/admin-guide/media/rkisp1.rst
17584 F:      Documentation/devicetree/bindings/media/rockchip-isp1.yaml
17585 F:      Documentation/userspace-api/media/v4l/pixfmt-meta-rkisp1.rst
17586 F:      drivers/media/platform/rockchip/rkisp1
17587 F:      include/uapi/linux/rkisp1-config.h
17588
17589 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
17590 M:      Jacob Chen <[email protected]>
17591 M:      Ezequiel Garcia <[email protected]>
17592 L:      [email protected]
17593 L:      [email protected]
17594 S:      Maintained
17595 F:      Documentation/devicetree/bindings/media/rockchip-rga.yaml
17596 F:      drivers/media/platform/rockchip/rga/
17597
17598 ROCKCHIP VIDEO DECODER DRIVER
17599 M:      Ezequiel Garcia <[email protected]>
17600 L:      [email protected]
17601 L:      [email protected]
17602 S:      Maintained
17603 F:      Documentation/devicetree/bindings/media/rockchip,vdec.yaml
17604 F:      drivers/staging/media/rkvdec/
17605
17606 ROCKER DRIVER
17607 M:      Jiri Pirko <[email protected]>
17608 L:      [email protected]
17609 S:      Supported
17610 F:      drivers/net/ethernet/rocker/
17611
17612 ROCKETPORT EXPRESS/INFINITY DRIVER
17613 M:      Kevin Cernekee <[email protected]>
17614 L:      [email protected]
17615 S:      Odd Fixes
17616 F:      drivers/tty/serial/rp2.*
17617
17618 ROHM BD99954 CHARGER IC
17619 R:      Matti Vaittinen <[email protected]>
17620 S:      Supported
17621 F:      drivers/power/supply/bd99954-charger.c
17622 F:      drivers/power/supply/bd99954-charger.h
17623
17624 ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER
17625 M:      Tomasz Duszynski <[email protected]>
17626 S:      Maintained
17627 F:      Documentation/devicetree/bindings/iio/light/bh1750.yaml
17628 F:      drivers/iio/light/bh1750.c
17629
17630 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
17631 M:      Marek Vasut <[email protected]>
17632 L:      [email protected]
17633 L:      [email protected]
17634 S:      Supported
17635 F:      Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml
17636 F:      drivers/gpio/gpio-bd9571mwv.c
17637 F:      drivers/mfd/bd9571mwv.c
17638 F:      drivers/regulator/bd9571mwv-regulator.c
17639 F:      include/linux/mfd/bd9571mwv.h
17640
17641 ROHM POWER MANAGEMENT IC DEVICE DRIVERS
17642 R:      Matti Vaittinen <[email protected]>
17643 S:      Supported
17644 F:      drivers/clk/clk-bd718x7.c
17645 F:      drivers/gpio/gpio-bd71815.c
17646 F:      drivers/gpio/gpio-bd71828.c
17647 F:      drivers/mfd/rohm-bd71828.c
17648 F:      drivers/mfd/rohm-bd718x7.c
17649 F:      drivers/mfd/rohm-bd9576.c
17650 F:      drivers/regulator/bd71815-regulator.c
17651 F:      drivers/regulator/bd71828-regulator.c
17652 F:      drivers/regulator/bd718x7-regulator.c
17653 F:      drivers/regulator/bd9576-regulator.c
17654 F:      drivers/regulator/rohm-regulator.c
17655 F:      drivers/rtc/rtc-bd70528.c
17656 F:      drivers/watchdog/bd9576_wdt.c
17657 F:      include/linux/mfd/rohm-bd71815.h
17658 F:      include/linux/mfd/rohm-bd71828.h
17659 F:      include/linux/mfd/rohm-bd718x7.h
17660 F:      include/linux/mfd/rohm-bd957x.h
17661 F:      include/linux/mfd/rohm-generic.h
17662 F:      include/linux/mfd/rohm-shared.h
17663
17664 ROSE NETWORK LAYER
17665 M:      Ralf Baechle <[email protected]>
17666 L:      [email protected]
17667 S:      Maintained
17668 W:      http://www.linux-ax25.org/
17669 F:      include/net/rose.h
17670 F:      include/uapi/linux/rose.h
17671 F:      net/rose/
17672
17673 ROTATION DRIVER FOR ALLWINNER A83T
17674 M:      Jernej Skrabec <[email protected]>
17675 L:      [email protected]
17676 S:      Maintained
17677 T:      git git://linuxtv.org/media_tree.git
17678 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml
17679 F:      drivers/media/platform/sunxi/sun8i-rotate/
17680
17681 RPMSG TTY DRIVER
17682 M:      Arnaud Pouliquen <[email protected]>
17683 L:      [email protected]
17684 S:      Maintained
17685 F:      drivers/tty/rpmsg_tty.c
17686
17687 RTL2830 MEDIA DRIVER
17688 M:      Antti Palosaari <[email protected]>
17689 L:      [email protected]
17690 S:      Maintained
17691 W:      https://linuxtv.org
17692 W:      http://palosaari.fi/linux/
17693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17694 T:      git git://linuxtv.org/anttip/media_tree.git
17695 F:      drivers/media/dvb-frontends/rtl2830*
17696
17697 RTL2832 MEDIA DRIVER
17698 M:      Antti Palosaari <[email protected]>
17699 L:      [email protected]
17700 S:      Maintained
17701 W:      https://linuxtv.org
17702 W:      http://palosaari.fi/linux/
17703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17704 T:      git git://linuxtv.org/anttip/media_tree.git
17705 F:      drivers/media/dvb-frontends/rtl2832*
17706
17707 RTL2832_SDR MEDIA DRIVER
17708 M:      Antti Palosaari <[email protected]>
17709 L:      [email protected]
17710 S:      Maintained
17711 W:      https://linuxtv.org
17712 W:      http://palosaari.fi/linux/
17713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17714 T:      git git://linuxtv.org/anttip/media_tree.git
17715 F:      drivers/media/dvb-frontends/rtl2832_sdr*
17716
17717 RTL8180 WIRELESS DRIVER
17718 L:      [email protected]
17719 S:      Orphan
17720 W:      https://wireless.wiki.kernel.org/
17721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
17722 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
17723
17724 RTL8187 WIRELESS DRIVER
17725 M:      Herton Ronaldo Krzesinski <[email protected]>
17726 M:      Hin-Tak Leung <[email protected]>
17727 M:      Larry Finger <[email protected]>
17728 L:      [email protected]
17729 S:      Maintained
17730 W:      https://wireless.wiki.kernel.org/
17731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
17732 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
17733
17734 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
17735 M:      Jes Sorensen <[email protected]>
17736 L:      [email protected]
17737 S:      Maintained
17738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
17739 F:      drivers/net/wireless/realtek/rtl8xxxu/
17740
17741 RTRS TRANSPORT DRIVERS
17742 M:      Md. Haris Iqbal <[email protected]>
17743 M:      Jack Wang <[email protected]>
17744 L:      [email protected]
17745 S:      Maintained
17746 F:      drivers/infiniband/ulp/rtrs/
17747
17748 RXRPC SOCKETS (AF_RXRPC)
17749 M:      David Howells <[email protected]>
17750 M:      Marc Dionne <[email protected]>
17751 L:      [email protected]
17752 S:      Supported
17753 W:      https://www.infradead.org/~dhowells/kafs/
17754 F:      Documentation/networking/rxrpc.rst
17755 F:      include/keys/rxrpc-type.h
17756 F:      include/net/af_rxrpc.h
17757 F:      include/trace/events/rxrpc.h
17758 F:      include/uapi/linux/rxrpc.h
17759 F:      net/rxrpc/
17760
17761 S3 SAVAGE FRAMEBUFFER DRIVER
17762 M:      Antonino Daplas <[email protected]>
17763 L:      [email protected]
17764 S:      Maintained
17765 F:      drivers/video/fbdev/savage/
17766
17767 S390
17768 M:      Heiko Carstens <[email protected]>
17769 M:      Vasily Gorbik <[email protected]>
17770 M:      Alexander Gordeev <[email protected]>
17771 R:      Christian Borntraeger <[email protected]>
17772 R:      Sven Schnelle <[email protected]>
17773 L:      [email protected]
17774 S:      Supported
17775 W:      http://www.ibm.com/developerworks/linux/linux390/
17776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
17777 F:      Documentation/driver-api/s390-drivers.rst
17778 F:      Documentation/s390/
17779 F:      arch/s390/
17780 F:      drivers/s390/
17781
17782 S390 COMMON I/O LAYER
17783 M:      Vineeth Vijayan <[email protected]>
17784 M:      Peter Oberparleiter <[email protected]>
17785 L:      [email protected]
17786 S:      Supported
17787 W:      http://www.ibm.com/developerworks/linux/linux390/
17788 F:      drivers/s390/cio/
17789
17790 S390 DASD DRIVER
17791 M:      Stefan Haberland <[email protected]>
17792 M:      Jan Hoeppner <[email protected]>
17793 L:      [email protected]
17794 S:      Supported
17795 W:      http://www.ibm.com/developerworks/linux/linux390/
17796 F:      block/partitions/ibm.c
17797 F:      drivers/s390/block/dasd*
17798 F:      include/linux/dasd_mod.h
17799
17800 S390 IOMMU (PCI)
17801 M:      Matthew Rosato <[email protected]>
17802 M:      Gerald Schaefer <[email protected]>
17803 L:      [email protected]
17804 S:      Supported
17805 W:      http://www.ibm.com/developerworks/linux/linux390/
17806 F:      drivers/iommu/s390-iommu.c
17807
17808 S390 IUCV NETWORK LAYER
17809 M:      Alexandra Winter <[email protected]>
17810 M:      Wenjia Zhang <[email protected]>
17811 L:      [email protected]
17812 L:      [email protected]
17813 S:      Supported
17814 W:      http://www.ibm.com/developerworks/linux/linux390/
17815 F:      drivers/s390/net/*iucv*
17816 F:      include/net/iucv/
17817 F:      net/iucv/
17818
17819 S390 NETWORK DRIVERS
17820 M:      Alexandra Winter <[email protected]>
17821 M:      Wenjia Zhang <[email protected]>
17822 L:      [email protected]
17823 L:      [email protected]
17824 S:      Supported
17825 W:      http://www.ibm.com/developerworks/linux/linux390/
17826 F:      drivers/s390/net/
17827
17828 S390 PCI SUBSYSTEM
17829 M:      Niklas Schnelle <[email protected]>
17830 M:      Gerald Schaefer <[email protected]>
17831 L:      [email protected]
17832 S:      Supported
17833 W:      http://www.ibm.com/developerworks/linux/linux390/
17834 F:      arch/s390/pci/
17835 F:      drivers/pci/hotplug/s390_pci_hpc.c
17836 F:      Documentation/s390/pci.rst
17837
17838 S390 VFIO AP DRIVER
17839 M:      Tony Krowiak <[email protected]>
17840 M:      Halil Pasic <[email protected]>
17841 M:      Jason Herne <[email protected]>
17842 L:      [email protected]
17843 S:      Supported
17844 W:      http://www.ibm.com/developerworks/linux/linux390/
17845 F:      Documentation/s390/vfio-ap*
17846 F:      drivers/s390/crypto/vfio_ap*
17847
17848 S390 VFIO-CCW DRIVER
17849 M:      Eric Farman <[email protected]>
17850 M:      Matthew Rosato <[email protected]>
17851 R:      Halil Pasic <[email protected]>
17852 L:      [email protected]
17853 L:      [email protected]
17854 S:      Supported
17855 F:      Documentation/s390/vfio-ccw.rst
17856 F:      drivers/s390/cio/vfio_ccw*
17857 F:      include/uapi/linux/vfio_ccw.h
17858
17859 S390 VFIO-PCI DRIVER
17860 M:      Matthew Rosato <[email protected]>
17861 M:      Eric Farman <[email protected]>
17862 L:      [email protected]
17863 L:      [email protected]
17864 S:      Supported
17865 F:      arch/s390/kvm/pci*
17866 F:      drivers/vfio/pci/vfio_pci_zdev.c
17867 F:      include/uapi/linux/vfio_zdev.h
17868
17869 S390 ZCRYPT DRIVER
17870 M:      Harald Freudenberger <[email protected]>
17871 L:      [email protected]
17872 S:      Supported
17873 W:      http://www.ibm.com/developerworks/linux/linux390/
17874 F:      drivers/s390/crypto/
17875
17876 S390 ZFCP DRIVER
17877 M:      Steffen Maier <[email protected]>
17878 M:      Benjamin Block <[email protected]>
17879 L:      [email protected]
17880 S:      Supported
17881 W:      http://www.ibm.com/developerworks/linux/linux390/
17882 F:      drivers/s390/scsi/zfcp_*
17883
17884 S3C ADC BATTERY DRIVER
17885 M:      Krzysztof Kozlowski <[email protected]>
17886 L:      [email protected]
17887 S:      Odd Fixes
17888 F:      drivers/power/supply/s3c_adc_battery.c
17889 F:      include/linux/s3c_adc_battery.h
17890
17891 S3C24XX SD/MMC Driver
17892 M:      Ben Dooks <[email protected]>
17893 L:      [email protected] (moderated for non-subscribers)
17894 S:      Supported
17895 F:      drivers/mmc/host/s3cmci.*
17896
17897 SAA6588 RDS RECEIVER DRIVER
17898 M:      Hans Verkuil <[email protected]>
17899 L:      [email protected]
17900 S:      Odd Fixes
17901 W:      https://linuxtv.org
17902 T:      git git://linuxtv.org/media_tree.git
17903 F:      drivers/media/i2c/saa6588*
17904
17905 SAA7134 VIDEO4LINUX DRIVER
17906 M:      Mauro Carvalho Chehab <[email protected]>
17907 L:      [email protected]
17908 S:      Odd fixes
17909 W:      https://linuxtv.org
17910 T:      git git://linuxtv.org/media_tree.git
17911 F:      Documentation/driver-api/media/drivers/saa7134*
17912 F:      drivers/media/pci/saa7134/
17913
17914 SAA7146 VIDEO4LINUX-2 DRIVER
17915 M:      Hans Verkuil <[email protected]>
17916 L:      [email protected]
17917 S:      Maintained
17918 T:      git git://linuxtv.org/media_tree.git
17919 F:      drivers/media/common/saa7146/
17920 F:      drivers/media/pci/saa7146/
17921 F:      include/media/drv-intf/saa7146*
17922
17923 SAFESETID SECURITY MODULE
17924 M:      Micah Morton <[email protected]>
17925 S:      Supported
17926 F:      Documentation/admin-guide/LSM/SafeSetID.rst
17927 F:      security/safesetid/
17928
17929 SAMSUNG AUDIO (ASoC) DRIVERS
17930 M:      Krzysztof Kozlowski <[email protected]>
17931 M:      Sylwester Nawrocki <[email protected]>
17932 L:      [email protected] (moderated for non-subscribers)
17933 S:      Supported
17934 B:      mailto:[email protected]
17935 F:      Documentation/devicetree/bindings/sound/samsung*
17936 F:      sound/soc/samsung/
17937
17938 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
17939 M:      Krzysztof Kozlowski <[email protected]>
17940 L:      [email protected]
17941 L:      [email protected]
17942 S:      Maintained
17943 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml
17944 F:      drivers/crypto/exynos-rng.c
17945
17946 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
17947 M:      Łukasz Stelmach <[email protected]>
17948 L:      [email protected]
17949 S:      Maintained
17950 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
17951 F:      drivers/char/hw_random/exynos-trng.c
17952
17953 SAMSUNG FRAMEBUFFER DRIVER
17954 M:      Jingoo Han <[email protected]>
17955 L:      [email protected]
17956 S:      Maintained
17957 F:      drivers/video/fbdev/s3c-fb.c
17958
17959 SAMSUNG INTERCONNECT DRIVERS
17960 M:      Sylwester Nawrocki <[email protected]>
17961 M:      Artur Świgoń <[email protected]>
17962 L:      [email protected]
17963 L:      [email protected]
17964 S:      Supported
17965 F:      drivers/interconnect/samsung/
17966
17967 SAMSUNG LAPTOP DRIVER
17968 M:      Corentin Chary <[email protected]>
17969 L:      [email protected]
17970 S:      Maintained
17971 F:      drivers/platform/x86/samsung-laptop.c
17972
17973 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
17974 M:      Krzysztof Kozlowski <[email protected]>
17975 M:      Bartlomiej Zolnierkiewicz <[email protected]>
17976 L:      [email protected]
17977 L:      [email protected]
17978 S:      Supported
17979 B:      mailto:[email protected]
17980 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml
17981 F:      Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml
17982 F:      Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml
17983 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml
17984 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml
17985 F:      drivers/clk/clk-s2mps11.c
17986 F:      drivers/mfd/sec*.c
17987 F:      drivers/regulator/s2m*.c
17988 F:      drivers/regulator/s5m*.c
17989 F:      drivers/rtc/rtc-s5m.c
17990 F:      include/linux/mfd/samsung/
17991
17992 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
17993 M:      Sylwester Nawrocki <[email protected]>
17994 L:      [email protected]
17995 L:      [email protected]
17996 S:      Maintained
17997 F:      drivers/media/platform/samsung/s3c-camif/
17998 F:      include/media/drv-intf/s3c_camif.h
17999
18000 SAMSUNG S3FWRN5 NFC DRIVER
18001 M:      Krzysztof Kozlowski <[email protected]>
18002 M:      Krzysztof Opasiak <[email protected]>
18003 L:      [email protected] (subscribers-only)
18004 S:      Maintained
18005 F:      Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
18006 F:      drivers/nfc/s3fwrn5
18007
18008 SAMSUNG S5C73M3 CAMERA DRIVER
18009 M:      Sylwester Nawrocki <[email protected]>
18010 M:      Andrzej Hajda <[email protected]>
18011 L:      [email protected]
18012 S:      Supported
18013 F:      drivers/media/i2c/s5c73m3/*
18014
18015 SAMSUNG S5K5BAF CAMERA DRIVER
18016 M:      Sylwester Nawrocki <[email protected]>
18017 M:      Andrzej Hajda <[email protected]>
18018 L:      [email protected]
18019 S:      Supported
18020 F:      drivers/media/i2c/s5k5baf.c
18021
18022 SAMSUNG S5P Security SubSystem (SSS) DRIVER
18023 M:      Krzysztof Kozlowski <[email protected]>
18024 M:      Vladimir Zapolskiy <[email protected]>
18025 L:      [email protected]
18026 L:      [email protected]
18027 S:      Maintained
18028 F:      Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml
18029 F:      Documentation/devicetree/bindings/crypto/samsung-sss.yaml
18030 F:      drivers/crypto/s5p-sss.c
18031
18032 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
18033 M:      Sylwester Nawrocki <[email protected]>
18034 L:      [email protected]
18035 S:      Supported
18036 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
18037 F:      drivers/media/platform/samsung/exynos4-is/
18038
18039 SAMSUNG SOC CLOCK DRIVERS
18040 M:      Sylwester Nawrocki <[email protected]>
18041 M:      Tomasz Figa <[email protected]>
18042 M:      Chanwoo Choi <[email protected]>
18043 R:      Alim Akhtar <[email protected]>
18044 L:      [email protected]
18045 S:      Supported
18046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
18047 F:      Documentation/devicetree/bindings/clock/samsung,*.yaml
18048 F:      Documentation/devicetree/bindings/clock/samsung,s3c*
18049 F:      drivers/clk/samsung/
18050 F:      include/dt-bindings/clock/exynos*.h
18051 F:      include/dt-bindings/clock/s3c*.h
18052 F:      include/dt-bindings/clock/s5p*.h
18053 F:      include/dt-bindings/clock/samsung,*.h
18054 F:      include/linux/clk/samsung.h
18055 F:      include/linux/platform_data/clk-s3c2410.h
18056
18057 SAMSUNG SPI DRIVERS
18058 M:      Krzysztof Kozlowski <[email protected]>
18059 M:      Andi Shyti <[email protected]>
18060 L:      [email protected]
18061 L:      [email protected]
18062 S:      Maintained
18063 F:      Documentation/devicetree/bindings/spi/samsung,spi*.yaml
18064 F:      drivers/spi/spi-s3c*
18065 F:      include/linux/platform_data/spi-s3c64xx.h
18066 F:      include/linux/spi/s3c24xx-fiq.h
18067
18068 SAMSUNG SXGBE DRIVERS
18069 M:      Byungho An <[email protected]>
18070 L:      [email protected]
18071 S:      Supported
18072 F:      drivers/net/ethernet/samsung/sxgbe/
18073
18074 SAMSUNG THERMAL DRIVER
18075 M:      Bartlomiej Zolnierkiewicz <[email protected]>
18076 M:      Krzysztof Kozlowski <[email protected]>
18077 L:      [email protected]
18078 L:      [email protected]
18079 S:      Maintained
18080 F:      Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml
18081 F:      drivers/thermal/samsung/
18082
18083 SAMSUNG USB2 PHY DRIVER
18084 M:      Sylwester Nawrocki <[email protected]>
18085 L:      [email protected]
18086 S:      Supported
18087 F:      Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml
18088 F:      Documentation/driver-api/phy/samsung-usb2.rst
18089 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
18090 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
18091 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
18092 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
18093 F:      drivers/phy/samsung/phy-samsung-usb2.c
18094 F:      drivers/phy/samsung/phy-samsung-usb2.h
18095
18096 SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE
18097 M:      Paul Barker <[email protected]>
18098 R:      Marc Murphy <[email protected]>
18099 S:      Supported
18100 F:      arch/arm/boot/dts/am335x-sancloud*
18101
18102 SC1200 WDT DRIVER
18103 M:      Zwane Mwaikambo <[email protected]>
18104 S:      Maintained
18105 F:      drivers/watchdog/sc1200wdt.c
18106
18107 SCHEDULER
18108 M:      Ingo Molnar <[email protected]>
18109 M:      Peter Zijlstra <[email protected]>
18110 M:      Juri Lelli <[email protected]> (SCHED_DEADLINE)
18111 M:      Vincent Guittot <[email protected]> (SCHED_NORMAL)
18112 R:      Dietmar Eggemann <[email protected]> (SCHED_NORMAL)
18113 R:      Steven Rostedt <[email protected]> (SCHED_FIFO/SCHED_RR)
18114 R:      Ben Segall <[email protected]> (CONFIG_CFS_BANDWIDTH)
18115 R:      Mel Gorman <[email protected]> (CONFIG_NUMA_BALANCING)
18116 R:      Daniel Bristot de Oliveira <[email protected]> (SCHED_DEADLINE)
18117 R:      Valentin Schneider <[email protected]> (TOPOLOGY)
18118 L:      [email protected]
18119 S:      Maintained
18120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
18121 F:      include/linux/preempt.h
18122 F:      include/linux/sched.h
18123 F:      include/linux/wait.h
18124 F:      include/uapi/linux/sched.h
18125 F:      kernel/sched/
18126
18127 SCR24X CHIP CARD INTERFACE DRIVER
18128 M:      Lubomir Rintel <[email protected]>
18129 S:      Supported
18130 F:      drivers/char/pcmcia/scr24x_cs.c
18131
18132 SCSI RDMA PROTOCOL (SRP) INITIATOR
18133 M:      Bart Van Assche <[email protected]>
18134 L:      [email protected]
18135 S:      Supported
18136 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
18137 F:      drivers/infiniband/ulp/srp/
18138 F:      include/scsi/srp.h
18139
18140 SCSI RDMA PROTOCOL (SRP) TARGET
18141 M:      Bart Van Assche <[email protected]>
18142 L:      [email protected]
18143 L:      [email protected]
18144 S:      Supported
18145 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
18146 F:      drivers/infiniband/ulp/srpt/
18147
18148 SCSI SG DRIVER
18149 M:      Doug Gilbert <[email protected]>
18150 L:      [email protected]
18151 S:      Maintained
18152 W:      http://sg.danny.cz/sg
18153 F:      Documentation/scsi/scsi-generic.rst
18154 F:      drivers/scsi/sg.c
18155 F:      include/scsi/sg.h
18156
18157 SCSI SUBSYSTEM
18158 M:      "James E.J. Bottomley" <[email protected]>
18159 M:      "Martin K. Petersen" <[email protected]>
18160 L:      [email protected]
18161 S:      Maintained
18162 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
18163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
18164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
18165 F:      Documentation/devicetree/bindings/scsi/
18166 F:      drivers/scsi/
18167 F:      drivers/ufs/
18168 F:      include/scsi/
18169
18170 SCSI TAPE DRIVER
18171 M:      Kai Mäkisara <[email protected]>
18172 L:      [email protected]
18173 S:      Maintained
18174 F:      Documentation/scsi/st.rst
18175 F:      drivers/scsi/st.*
18176 F:      drivers/scsi/st_*.h
18177
18178 SCSI TARGET CORE USER DRIVER
18179 M:      Bodo Stroesser <[email protected]>
18180 L:      [email protected]
18181 L:      [email protected]
18182 S:      Supported
18183 F:      Documentation/target/tcmu-design.rst
18184 F:      drivers/target/target_core_user.c
18185 F:      include/uapi/linux/target_core_user.h
18186
18187 SCSI TARGET SUBSYSTEM
18188 M:      "Martin K. Petersen" <[email protected]>
18189 L:      [email protected]
18190 L:      [email protected]
18191 S:      Supported
18192 W:      http://www.linux-iscsi.org
18193 Q:      https://patchwork.kernel.org/project/target-devel/list/
18194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
18195 F:      Documentation/target/
18196 F:      drivers/target/
18197 F:      include/target/
18198
18199 SCTP PROTOCOL
18200 M:      Vlad Yasevich <[email protected]>
18201 M:      Neil Horman <[email protected]>
18202 M:      Marcelo Ricardo Leitner <[email protected]>
18203 L:      [email protected]
18204 S:      Maintained
18205 W:      http://lksctp.sourceforge.net
18206 F:      Documentation/networking/sctp.rst
18207 F:      include/linux/sctp.h
18208 F:      include/net/sctp/
18209 F:      include/uapi/linux/sctp.h
18210 F:      net/sctp/
18211
18212 SCx200 CPU SUPPORT
18213 M:      Jim Cromie <[email protected]>
18214 S:      Odd Fixes
18215 F:      Documentation/i2c/busses/scx200_acb.rst
18216 F:      arch/x86/platform/scx200/
18217 F:      drivers/i2c/busses/scx200*
18218 F:      drivers/mtd/maps/scx200_docflash.c
18219 F:      drivers/watchdog/scx200_wdt.c
18220 F:      include/linux/scx200.h
18221
18222 SCx200 GPIO DRIVER
18223 M:      Jim Cromie <[email protected]>
18224 S:      Maintained
18225 F:      drivers/char/scx200_gpio.c
18226 F:      include/linux/scx200_gpio.h
18227
18228 SCx200 HRT CLOCKSOURCE DRIVER
18229 M:      Jim Cromie <[email protected]>
18230 S:      Maintained
18231 F:      drivers/clocksource/scx200_hrt.c
18232
18233 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
18234 M:      Sascha Sommer <[email protected]>
18235 L:      [email protected] (subscribers-only)
18236 S:      Maintained
18237 F:      drivers/mmc/host/sdricoh_cs.c
18238
18239 SECO BOARDS CEC DRIVER
18240 M:      Ettore Chimenti <[email protected]>
18241 S:      Maintained
18242 F:      drivers/media/cec/platform/seco/seco-cec.c
18243 F:      drivers/media/cec/platform/seco/seco-cec.h
18244
18245 SECURE COMPUTING
18246 M:      Kees Cook <[email protected]>
18247 R:      Andy Lutomirski <[email protected]>
18248 R:      Will Drewry <[email protected]>
18249 S:      Supported
18250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp
18251 F:      Documentation/userspace-api/seccomp_filter.rst
18252 F:      include/linux/seccomp.h
18253 F:      include/uapi/linux/seccomp.h
18254 F:      kernel/seccomp.c
18255 F:      tools/testing/selftests/kselftest_harness.h
18256 F:      tools/testing/selftests/seccomp/*
18257 K:      \bsecure_computing
18258 K:      \bTIF_SECCOMP\b
18259
18260 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
18261 M:      Al Cooper <[email protected]>
18262 R:      Broadcom internal kernel review list <[email protected]>
18263 L:      [email protected]
18264 S:      Maintained
18265 F:      drivers/mmc/host/sdhci-brcmstb*
18266
18267 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
18268 M:      Adrian Hunter <[email protected]>
18269 L:      [email protected]
18270 S:      Maintained
18271 F:      drivers/mmc/host/sdhci*
18272
18273 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
18274 M:      Eugen Hristev <[email protected]>
18275 L:      [email protected]
18276 S:      Supported
18277 F:      drivers/mmc/host/sdhci-of-at91.c
18278
18279 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
18280 M:      Ben Dooks <[email protected]>
18281 M:      Jaehoon Chung <[email protected]>
18282 L:      [email protected]
18283 S:      Maintained
18284 F:      drivers/mmc/host/sdhci-s3c*
18285
18286 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
18287 M:      Viresh Kumar <[email protected]>
18288 L:      [email protected]
18289 S:      Maintained
18290 F:      drivers/mmc/host/sdhci-spear.c
18291
18292 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
18293 M:      Kishon Vijay Abraham I <[email protected]>
18294 L:      [email protected]
18295 S:      Maintained
18296 F:      drivers/mmc/host/sdhci-omap.c
18297
18298 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER
18299 M:      Haibo Chen <[email protected]>
18300 L:      [email protected]
18301 L:      [email protected]
18302 S:      Maintained
18303 F:      drivers/mmc/host/sdhci-esdhc-imx.c
18304
18305 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
18306 M:      Jonathan Derrick <[email protected]>
18307 M:      Revanth Rajashekar <[email protected]>
18308 L:      [email protected]
18309 S:      Supported
18310 F:      block/opal_proto.h
18311 F:      block/sed*
18312 F:      include/linux/sed*
18313 F:      include/uapi/linux/sed*
18314
18315 SECURITY CONTACT
18316 M:      Security Officers <[email protected]>
18317 S:      Supported
18318 F:      Documentation/admin-guide/security-bugs.rst
18319
18320 SECURITY SUBSYSTEM
18321 M:      Paul Moore <[email protected]>
18322 M:      James Morris <[email protected]>
18323 M:      "Serge E. Hallyn" <[email protected]>
18324 L:      [email protected] (suggested Cc:)
18325 S:      Supported
18326 W:      http://kernsec.org/
18327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git
18328 F:      security/
18329 X:      security/selinux/
18330
18331 SELINUX SECURITY MODULE
18332 M:      Paul Moore <[email protected]>
18333 M:      Stephen Smalley <[email protected]>
18334 M:      Eric Paris <[email protected]>
18335 L:      [email protected]
18336 S:      Supported
18337 W:      https://selinuxproject.org
18338 W:      https://github.com/SELinuxProject
18339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
18340 F:      Documentation/ABI/obsolete/sysfs-selinux-checkreqprot
18341 F:      Documentation/ABI/obsolete/sysfs-selinux-disable
18342 F:      Documentation/admin-guide/LSM/SELinux.rst
18343 F:      include/trace/events/avc.h
18344 F:      include/uapi/linux/selinux_netlink.h
18345 F:      scripts/selinux/
18346 F:      security/selinux/
18347
18348 SENSABLE PHANTOM
18349 M:      Jiri Slaby <[email protected]>
18350 S:      Maintained
18351 F:      drivers/misc/phantom.c
18352 F:      include/uapi/linux/phantom.h
18353
18354 SENSEAIR SUNRISE 006-0-0007
18355 M:      Jacopo Mondi <[email protected]>
18356 S:      Maintained
18357 F:      Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2
18358 F:      Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml
18359 F:      drivers/iio/chemical/sunrise_co2.c
18360
18361 SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER
18362 M:      Tomasz Duszynski <[email protected]>
18363 S:      Maintained
18364 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml
18365 F:      drivers/iio/chemical/scd30.h
18366 F:      drivers/iio/chemical/scd30_core.c
18367 F:      drivers/iio/chemical/scd30_i2c.c
18368 F:      drivers/iio/chemical/scd30_serial.c
18369
18370 SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER
18371 M:      Roan van Dijk <[email protected]>
18372 S:      Maintained
18373 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml
18374 F:      drivers/iio/chemical/scd4x.c
18375
18376 SENSIRION SGP40 GAS SENSOR DRIVER
18377 M:      Andreas Klinger <[email protected]>
18378 S:      Maintained
18379 F:      Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40
18380 F:      drivers/iio/chemical/sgp40.c
18381
18382 SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER
18383 M:      Tomasz Duszynski <[email protected]>
18384 S:      Maintained
18385 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml
18386 F:      drivers/iio/chemical/sps30.c
18387 F:      drivers/iio/chemical/sps30_i2c.c
18388 F:      drivers/iio/chemical/sps30_serial.c
18389
18390 SERIAL DEVICE BUS
18391 M:      Rob Herring <[email protected]>
18392 L:      [email protected]
18393 S:      Maintained
18394 F:      Documentation/devicetree/bindings/serial/serial.yaml
18395 F:      drivers/tty/serdev/
18396 F:      include/linux/serdev.h
18397
18398 SERIAL DRIVERS
18399 M:      Greg Kroah-Hartman <[email protected]>
18400 L:      [email protected]
18401 S:      Maintained
18402 F:      Documentation/devicetree/bindings/serial/
18403 F:      drivers/tty/serial/
18404
18405 SERIAL IR RECEIVER
18406 M:      Sean Young <[email protected]>
18407 L:      [email protected]
18408 S:      Maintained
18409 F:      drivers/media/rc/serial_ir.c
18410
18411 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
18412 M:      Srinivas Kandagatla <[email protected]>
18413 L:      [email protected] (moderated for non-subscribers)
18414 S:      Maintained
18415 F:      Documentation/devicetree/bindings/slimbus/
18416 F:      drivers/slimbus/
18417 F:      include/linux/slimbus.h
18418
18419 SFC NETWORK DRIVER
18420 M:      Edward Cree <[email protected]>
18421 M:      Martin Habets <[email protected]>
18422 L:      [email protected]
18423 S:      Supported
18424 F:      drivers/net/ethernet/sfc/
18425
18426 SFF/SFP/SFP+ MODULE SUPPORT
18427 M:      Russell King <[email protected]>
18428 L:      [email protected]
18429 S:      Maintained
18430 F:      Documentation/devicetree/bindings/net/sff,sfp.yaml
18431 F:      drivers/net/phy/phylink.c
18432 F:      drivers/net/phy/sfp*
18433 F:      include/linux/mdio/mdio-i2c.h
18434 F:      include/linux/phylink.h
18435 F:      include/linux/sfp.h
18436 K:      phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate)
18437
18438 SGI GRU DRIVER
18439 M:      Dimitri Sivanich <[email protected]>
18440 S:      Maintained
18441 F:      drivers/misc/sgi-gru/
18442
18443 SGI XP/XPC/XPNET DRIVER
18444 M:      Robin Holt <[email protected]>
18445 M:      Steve Wahl <[email protected]>
18446 R:      Mike Travis <[email protected]>
18447 S:      Maintained
18448 F:      drivers/misc/sgi-xp/
18449
18450 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
18451 M:      Karsten Graul <[email protected]>
18452 M:      Wenjia Zhang <[email protected]>
18453 L:      [email protected]
18454 S:      Supported
18455 W:      http://www.ibm.com/developerworks/linux/linux390/
18456 F:      net/smc/
18457
18458 SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER
18459 M:      Linus Walleij <[email protected]>
18460 L:      [email protected]
18461 S:      Maintained
18462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
18463 F:      Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml
18464 F:      drivers/iio/light/gp2ap002.c
18465
18466 SHARP RJ54N1CB0C SENSOR DRIVER
18467 M:      Jacopo Mondi <[email protected]>
18468 L:      [email protected]
18469 S:      Odd fixes
18470 T:      git git://linuxtv.org/media_tree.git
18471 F:      drivers/media/i2c/rj54n1cb0c.c
18472 F:      include/media/i2c/rj54n1cb0c.h
18473
18474 SH_VOU V4L2 OUTPUT DRIVER
18475 L:      [email protected]
18476 S:      Orphan
18477 F:      drivers/media/platform/renesas/sh_vou.c
18478 F:      include/media/drv-intf/sh_vou.h
18479
18480 SI2157 MEDIA DRIVER
18481 M:      Antti Palosaari <[email protected]>
18482 L:      [email protected]
18483 S:      Maintained
18484 W:      https://linuxtv.org
18485 W:      http://palosaari.fi/linux/
18486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18487 T:      git git://linuxtv.org/anttip/media_tree.git
18488 F:      drivers/media/tuners/si2157*
18489
18490 SI2165 MEDIA DRIVER
18491 M:      Matthias Schwarzott <[email protected]>
18492 L:      [email protected]
18493 S:      Maintained
18494 W:      https://linuxtv.org
18495 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18496 F:      drivers/media/dvb-frontends/si2165*
18497
18498 SI2168 MEDIA DRIVER
18499 M:      Antti Palosaari <[email protected]>
18500 L:      [email protected]
18501 S:      Maintained
18502 W:      https://linuxtv.org
18503 W:      http://palosaari.fi/linux/
18504 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18505 T:      git git://linuxtv.org/anttip/media_tree.git
18506 F:      drivers/media/dvb-frontends/si2168*
18507
18508 SI470X FM RADIO RECEIVER I2C DRIVER
18509 M:      Hans Verkuil <[email protected]>
18510 L:      [email protected]
18511 S:      Odd Fixes
18512 W:      https://linuxtv.org
18513 T:      git git://linuxtv.org/media_tree.git
18514 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
18515
18516 SI470X FM RADIO RECEIVER USB DRIVER
18517 M:      Hans Verkuil <[email protected]>
18518 L:      [email protected]
18519 S:      Maintained
18520 W:      https://linuxtv.org
18521 T:      git git://linuxtv.org/media_tree.git
18522 F:      drivers/media/radio/si470x/radio-si470x-common.c
18523 F:      drivers/media/radio/si470x/radio-si470x-usb.c
18524 F:      drivers/media/radio/si470x/radio-si470x.h
18525
18526 SI4713 FM RADIO TRANSMITTER I2C DRIVER
18527 M:      Eduardo Valentin <[email protected]>
18528 L:      [email protected]
18529 S:      Odd Fixes
18530 W:      https://linuxtv.org
18531 T:      git git://linuxtv.org/media_tree.git
18532 F:      drivers/media/radio/si4713/si4713.?
18533
18534 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
18535 M:      Eduardo Valentin <[email protected]>
18536 L:      [email protected]
18537 S:      Odd Fixes
18538 W:      https://linuxtv.org
18539 T:      git git://linuxtv.org/media_tree.git
18540 F:      drivers/media/radio/si4713/radio-platform-si4713.c
18541
18542 SI4713 FM RADIO TRANSMITTER USB DRIVER
18543 M:      Hans Verkuil <[email protected]>
18544 L:      [email protected]
18545 S:      Maintained
18546 W:      https://linuxtv.org
18547 T:      git git://linuxtv.org/media_tree.git
18548 F:      drivers/media/radio/si4713/radio-usb-si4713.c
18549
18550 SIANO DVB DRIVER
18551 M:      Mauro Carvalho Chehab <[email protected]>
18552 L:      [email protected]
18553 S:      Odd fixes
18554 W:      https://linuxtv.org
18555 T:      git git://linuxtv.org/media_tree.git
18556 F:      drivers/media/common/siano/
18557 F:      drivers/media/mmc/siano/
18558 F:      drivers/media/usb/siano/
18559 F:      drivers/media/usb/siano/
18560
18561 SIFIVE DRIVERS
18562 M:      Palmer Dabbelt <[email protected]>
18563 M:      Paul Walmsley <[email protected]>
18564 L:      [email protected]
18565 S:      Supported
18566 T:      git git://github.com/sifive/riscv-linux.git
18567 N:      sifive
18568 K:      [^@]sifive
18569
18570 SIFIVE FU540 SYSTEM-ON-CHIP
18571 M:      Paul Walmsley <[email protected]>
18572 M:      Palmer Dabbelt <[email protected]>
18573 L:      [email protected]
18574 S:      Supported
18575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git
18576 N:      fu540
18577 K:      fu540
18578
18579 SIFIVE PDMA DRIVER
18580 M:      Green Wan <[email protected]>
18581 S:      Maintained
18582 F:      Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
18583 F:      drivers/dma/sf-pdma/
18584
18585 SILEAD TOUCHSCREEN DRIVER
18586 M:      Hans de Goede <[email protected]>
18587 L:      [email protected]
18588 L:      [email protected]
18589 S:      Maintained
18590 F:      drivers/input/touchscreen/silead.c
18591 F:      drivers/platform/x86/touchscreen_dmi.c
18592
18593 SILICON LABS WIRELESS DRIVERS (for WFxxx series)
18594 M:      Jérôme Pouiller <[email protected]>
18595 S:      Supported
18596 F:      Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml
18597 F:      drivers/net/wireless/silabs/wfx/
18598
18599 SILICON MOTION SM712 FRAME BUFFER DRIVER
18600 M:      Sudip Mukherjee <[email protected]>
18601 M:      Teddy Wang <[email protected]>
18602 M:      Sudip Mukherjee <[email protected]>
18603 L:      [email protected]
18604 S:      Maintained
18605 F:      Documentation/fb/sm712fb.rst
18606 F:      drivers/video/fbdev/sm712*
18607
18608 SILVACO I3C DUAL-ROLE MASTER
18609 M:      Miquel Raynal <[email protected]>
18610 M:      Conor Culhane <[email protected]>
18611 L:      [email protected] (moderated for non-subscribers)
18612 S:      Maintained
18613 F:      Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml
18614 F:      drivers/i3c/master/svc-i3c-master.c
18615
18616 SIMPLEFB FB DRIVER
18617 M:      Hans de Goede <[email protected]>
18618 L:      [email protected]
18619 S:      Maintained
18620 F:      Documentation/devicetree/bindings/display/simple-framebuffer.yaml
18621 F:      drivers/video/fbdev/simplefb.c
18622 F:      include/linux/platform_data/simplefb.h
18623
18624 SIMTEC EB110ATX (Chalice CATS)
18625 M:      Simtec Linux Team <[email protected]>
18626 S:      Supported
18627 W:      http://www.simtec.co.uk/products/EB110ATX/
18628
18629 SIMTEC EB2410ITX (BAST)
18630 M:      Simtec Linux Team <[email protected]>
18631 S:      Supported
18632 W:      http://www.simtec.co.uk/products/EB2410ITX/
18633 F:      arch/arm/mach-s3c/bast-ide.c
18634 F:      arch/arm/mach-s3c/bast-irq.c
18635 F:      arch/arm/mach-s3c/mach-bast.c
18636
18637 SIOX
18638 M:      Thorsten Scherer <[email protected]>
18639 M:      Uwe Kleine-König <[email protected]>
18640 R:      Pengutronix Kernel Team <[email protected]>
18641 S:      Supported
18642 F:      drivers/gpio/gpio-siox.c
18643 F:      drivers/siox/*
18644 F:      include/trace/events/siox.h
18645
18646 SIPHASH PRF ROUTINES
18647 M:      Jason A. Donenfeld <[email protected]>
18648 S:      Maintained
18649 F:      include/linux/siphash.h
18650 F:      lib/siphash.c
18651 F:      lib/test_siphash.c
18652
18653 SIS 190 ETHERNET DRIVER
18654 M:      Francois Romieu <[email protected]>
18655 L:      [email protected]
18656 S:      Maintained
18657 F:      drivers/net/ethernet/sis/sis190.c
18658
18659 SIS 900/7016 FAST ETHERNET DRIVER
18660 M:      Daniele Venzano <[email protected]>
18661 L:      [email protected]
18662 S:      Maintained
18663 W:      http://www.brownhat.org/sis900.html
18664 F:      drivers/net/ethernet/sis/sis900.*
18665
18666 SIS FRAMEBUFFER DRIVER
18667 M:      Thomas Winischhofer <[email protected]>
18668 S:      Maintained
18669 W:      http://www.winischhofer.net/linuxsisvga.shtml
18670 F:      Documentation/fb/sisfb.rst
18671 F:      drivers/video/fbdev/sis/
18672 F:      include/video/sisfb.h
18673
18674 SIS I2C TOUCHSCREEN DRIVER
18675 M:      Mika Penttilä <[email protected]>
18676 L:      [email protected]
18677 S:      Maintained
18678 F:      Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt
18679 F:      drivers/input/touchscreen/sis_i2c.c
18680
18681 SIS USB2VGA DRIVER
18682 M:      Thomas Winischhofer <[email protected]>
18683 S:      Maintained
18684 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
18685 F:      drivers/usb/misc/sisusbvga/
18686
18687 SL28 CPLD MFD DRIVER
18688 M:      Michael Walle <[email protected]>
18689 S:      Maintained
18690 F:      Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml
18691 F:      Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml
18692 F:      Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml
18693 F:      Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml
18694 F:      Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml
18695 F:      Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml
18696 F:      drivers/gpio/gpio-sl28cpld.c
18697 F:      drivers/hwmon/sl28cpld-hwmon.c
18698 F:      drivers/irqchip/irq-sl28cpld.c
18699 F:      drivers/pwm/pwm-sl28cpld.c
18700 F:      drivers/watchdog/sl28cpld_wdt.c
18701
18702 SLAB ALLOCATOR
18703 M:      Christoph Lameter <[email protected]>
18704 M:      Pekka Enberg <[email protected]>
18705 M:      David Rientjes <[email protected]>
18706 M:      Joonsoo Kim <[email protected]>
18707 M:      Andrew Morton <[email protected]>
18708 M:      Vlastimil Babka <[email protected]>
18709 R:      Roman Gushchin <[email protected]>
18710 R:      Hyeonggon Yoo <[email protected]>
18711 L:      [email protected]
18712 S:      Maintained
18713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git
18714 F:      include/linux/sl?b*.h
18715 F:      mm/sl?b*
18716
18717 SLCAN CAN NETWORK DRIVER
18718 M:      Dario Binacchi <[email protected]>
18719 L:      [email protected]
18720 S:      Maintained
18721 F:      drivers/net/can/slcan/
18722
18723 SLEEPABLE READ-COPY UPDATE (SRCU)
18724 M:      Lai Jiangshan <[email protected]>
18725 M:      "Paul E. McKenney" <[email protected]>
18726 M:      Josh Triplett <[email protected]>
18727 R:      Steven Rostedt <[email protected]>
18728 R:      Mathieu Desnoyers <[email protected]>
18729 L:      [email protected]
18730 S:      Supported
18731 W:      http://www.rdrop.com/users/paulmck/RCU/
18732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
18733 F:      include/linux/srcu*.h
18734 F:      kernel/rcu/srcu*.c
18735
18736 SMACK SECURITY MODULE
18737 M:      Casey Schaufler <[email protected]>
18738 L:      [email protected]
18739 S:      Maintained
18740 W:      http://schaufler-ca.com
18741 T:      git git://github.com/cschaufler/smack-next
18742 F:      Documentation/admin-guide/LSM/Smack.rst
18743 F:      security/smack/
18744
18745 SMC91x ETHERNET DRIVER
18746 M:      Nicolas Pitre <[email protected]>
18747 S:      Odd Fixes
18748 F:      drivers/net/ethernet/smsc/smc91x.*
18749
18750 SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC)
18751 M:      Mark Rutland <[email protected]>
18752 M:      Lorenzo Pieralisi <[email protected]>
18753 M:      Sudeep Holla <[email protected]>
18754 L:      [email protected] (moderated for non-subscribers)
18755 S:      Maintained
18756 F:      drivers/firmware/smccc/
18757 F:      include/linux/arm-smccc.h
18758
18759 SMM665 HARDWARE MONITOR DRIVER
18760 M:      Guenter Roeck <[email protected]>
18761 L:      [email protected]
18762 S:      Maintained
18763 F:      Documentation/hwmon/smm665.rst
18764 F:      drivers/hwmon/smm665.c
18765
18766 SMSC EMC2103 HARDWARE MONITOR DRIVER
18767 M:      Steve Glendinning <[email protected]>
18768 L:      [email protected]
18769 S:      Maintained
18770 F:      Documentation/hwmon/emc2103.rst
18771 F:      drivers/hwmon/emc2103.c
18772
18773 SMSC SCH5627 HARDWARE MONITOR DRIVER
18774 M:      Hans de Goede <[email protected]>
18775 L:      [email protected]
18776 S:      Supported
18777 F:      Documentation/hwmon/sch5627.rst
18778 F:      drivers/hwmon/sch5627.c
18779
18780 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
18781 M:      Steve Glendinning <[email protected]>
18782 L:      [email protected]
18783 S:      Maintained
18784 F:      drivers/video/fbdev/smscufx.c
18785
18786 SMSC47B397 HARDWARE MONITOR DRIVER
18787 M:      Jean Delvare <[email protected]>
18788 L:      [email protected]
18789 S:      Maintained
18790 F:      Documentation/hwmon/smsc47b397.rst
18791 F:      drivers/hwmon/smsc47b397.c
18792
18793 SMSC911x ETHERNET DRIVER
18794 M:      Steve Glendinning <[email protected]>
18795 L:      [email protected]
18796 S:      Maintained
18797 F:      drivers/net/ethernet/smsc/smsc911x.*
18798 F:      include/linux/smsc911x.h
18799
18800 SMSC9420 PCI ETHERNET DRIVER
18801 M:      Steve Glendinning <[email protected]>
18802 L:      [email protected]
18803 S:      Maintained
18804 F:      drivers/net/ethernet/smsc/smsc9420.*
18805
18806 SOCIONEXT (SNI) AVE NETWORK DRIVER
18807 M:      Kunihiko Hayashi <[email protected]>
18808 L:      [email protected]
18809 S:      Maintained
18810 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml
18811 F:      drivers/net/ethernet/socionext/sni_ave.c
18812
18813 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
18814 M:      Jassi Brar <[email protected]>
18815 M:      Ilias Apalodimas <[email protected]>
18816 L:      [email protected]
18817 S:      Maintained
18818 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
18819 F:      drivers/net/ethernet/socionext/netsec.c
18820
18821 SOCIONEXT (SNI) Synquacer SPI DRIVER
18822 M:      Masahisa Kojima <[email protected]>
18823 M:      Jassi Brar <[email protected]>
18824 L:      [email protected]
18825 S:      Maintained
18826 F:      Documentation/devicetree/bindings/spi/spi-synquacer.txt
18827 F:      drivers/spi/spi-synquacer.c
18828
18829 SOCIONEXT SYNQUACER I2C DRIVER
18830 M:      Ard Biesheuvel <[email protected]>
18831 L:      [email protected]
18832 S:      Maintained
18833 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
18834 F:      drivers/i2c/busses/i2c-synquacer.c
18835
18836 SOCIONEXT UNIPHIER SOUND DRIVER
18837 L:      [email protected] (moderated for non-subscribers)
18838 S:      Orphan
18839 F:      sound/soc/uniphier/
18840
18841 SOEKRIS NET48XX LED SUPPORT
18842 M:      Chris Boot <[email protected]>
18843 S:      Maintained
18844 F:      drivers/leds/leds-net48xx.c
18845
18846 SOFT-IWARP DRIVER (siw)
18847 M:      Bernard Metzler <[email protected]>
18848 L:      [email protected]
18849 S:      Supported
18850 F:      drivers/infiniband/sw/siw/
18851 F:      include/uapi/rdma/siw-abi.h
18852
18853 SOFT-ROCE DRIVER (rxe)
18854 M:      Zhu Yanjun <[email protected]>
18855 L:      [email protected]
18856 S:      Supported
18857 F:      drivers/infiniband/sw/rxe/
18858 F:      include/uapi/rdma/rdma_user_rxe.h
18859
18860 SOFTLOGIC 6x10 MPEG CODEC
18861 M:      Bluecherry Maintainers <[email protected]>
18862 M:      Anton Sviridenko <[email protected]>
18863 M:      Andrey Utkin <[email protected]>
18864 M:      Ismael Luceno <[email protected]>
18865 L:      [email protected]
18866 S:      Supported
18867 F:      drivers/media/pci/solo6x10/
18868
18869 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
18870 M:      James Morse <[email protected]>
18871 L:      [email protected] (moderated for non-subscribers)
18872 S:      Maintained
18873 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
18874 F:      drivers/firmware/arm_sdei.c
18875 F:      include/linux/arm_sdei.h
18876 F:      include/uapi/linux/arm_sdei.h
18877
18878 SOFTWARE NODES AND DEVICE PROPERTIES
18879 R:      Andy Shevchenko <[email protected]>
18880 R:      Daniel Scally <[email protected]>
18881 R:      Heikki Krogerus <[email protected]>
18882 R:      Sakari Ailus <[email protected]>
18883 L:      [email protected]
18884 S:      Maintained
18885 F:      drivers/base/property.c
18886 F:      drivers/base/swnode.c
18887 F:      include/linux/fwnode.h
18888 F:      include/linux/property.h
18889
18890 SOFTWARE RAID (Multiple Disks) SUPPORT
18891 M:      Song Liu <[email protected]>
18892 L:      [email protected]
18893 S:      Supported
18894 Q:      https://patchwork.kernel.org/project/linux-raid/list/
18895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git
18896 F:      drivers/md/Kconfig
18897 F:      drivers/md/Makefile
18898 F:      drivers/md/md*
18899 F:      drivers/md/raid*
18900 F:      include/linux/raid/
18901 F:      include/uapi/linux/raid/
18902
18903 SOLIDRUN CLEARFOG SUPPORT
18904 M:      Russell King <[email protected]>
18905 S:      Maintained
18906 F:      arch/arm/boot/dts/armada-388-clearfog*
18907 F:      arch/arm/boot/dts/armada-38x-solidrun-*
18908
18909 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
18910 M:      Russell King <[email protected]>
18911 S:      Maintained
18912 F:      arch/arm/boot/dts/imx6*-cubox-i*
18913 F:      arch/arm/boot/dts/imx6*-hummingboard*
18914 F:      arch/arm/boot/dts/imx6*-sr-*
18915
18916 SONIC NETWORK DRIVER
18917 M:      Thomas Bogendoerfer <[email protected]>
18918 L:      [email protected]
18919 S:      Maintained
18920 F:      drivers/net/ethernet/natsemi/sonic.*
18921
18922 SONICS SILICON BACKPLANE DRIVER (SSB)
18923 M:      Michael Buesch <[email protected]>
18924 L:      [email protected]
18925 S:      Maintained
18926 F:      drivers/ssb/
18927 F:      include/linux/ssb/
18928
18929 SONY IMX208 SENSOR DRIVER
18930 M:      Sakari Ailus <[email protected]>
18931 L:      [email protected]
18932 S:      Maintained
18933 T:      git git://linuxtv.org/media_tree.git
18934 F:      drivers/media/i2c/imx208.c
18935
18936 SONY IMX214 SENSOR DRIVER
18937 M:      Ricardo Ribalda <[email protected]>
18938 L:      [email protected]
18939 S:      Maintained
18940 T:      git git://linuxtv.org/media_tree.git
18941 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
18942 F:      drivers/media/i2c/imx214.c
18943
18944 SONY IMX219 SENSOR DRIVER
18945 M:      Dave Stevenson <[email protected]>
18946 L:      [email protected]
18947 S:      Maintained
18948 T:      git git://linuxtv.org/media_tree.git
18949 F:      Documentation/devicetree/bindings/media/i2c/imx219.yaml
18950 F:      drivers/media/i2c/imx219.c
18951
18952 SONY IMX258 SENSOR DRIVER
18953 M:      Sakari Ailus <[email protected]>
18954 L:      [email protected]
18955 S:      Maintained
18956 T:      git git://linuxtv.org/media_tree.git
18957 F:      Documentation/devicetree/bindings/media/i2c/imx258.yaml
18958 F:      drivers/media/i2c/imx258.c
18959
18960 SONY IMX274 SENSOR DRIVER
18961 M:      Leon Luo <[email protected]>
18962 L:      [email protected]
18963 S:      Maintained
18964 T:      git git://linuxtv.org/media_tree.git
18965 F:      Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
18966 F:      drivers/media/i2c/imx274.c
18967
18968 SONY IMX290 SENSOR DRIVER
18969 M:      Manivannan Sadhasivam <[email protected]>
18970 L:      [email protected]
18971 S:      Maintained
18972 T:      git git://linuxtv.org/media_tree.git
18973 F:      Documentation/devicetree/bindings/media/i2c/imx290.txt
18974 F:      drivers/media/i2c/imx290.c
18975
18976 SONY IMX319 SENSOR DRIVER
18977 M:      Bingbu Cao <[email protected]>
18978 L:      [email protected]
18979 S:      Maintained
18980 T:      git git://linuxtv.org/media_tree.git
18981 F:      drivers/media/i2c/imx319.c
18982
18983 SONY IMX334 SENSOR DRIVER
18984 M:      Paul J. Murphy <[email protected]>
18985 M:      Daniele Alessandrelli <[email protected]>
18986 L:      [email protected]
18987 S:      Maintained
18988 T:      git git://linuxtv.org/media_tree.git
18989 F:      Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml
18990 F:      drivers/media/i2c/imx334.c
18991
18992 SONY IMX335 SENSOR DRIVER
18993 M:      Paul J. Murphy <[email protected]>
18994 M:      Daniele Alessandrelli <[email protected]>
18995 L:      [email protected]
18996 S:      Maintained
18997 T:      git git://linuxtv.org/media_tree.git
18998 F:      Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml
18999 F:      drivers/media/i2c/imx335.c
19000
19001 SONY IMX355 SENSOR DRIVER
19002 M:      Tianshu Qiu <[email protected]>
19003 L:      [email protected]
19004 S:      Maintained
19005 T:      git git://linuxtv.org/media_tree.git
19006 F:      drivers/media/i2c/imx355.c
19007
19008 SONY IMX412 SENSOR DRIVER
19009 M:      Paul J. Murphy <[email protected]>
19010 M:      Daniele Alessandrelli <[email protected]>
19011 L:      [email protected]
19012 S:      Maintained
19013 T:      git git://linuxtv.org/media_tree.git
19014 F:      Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml
19015 F:      drivers/media/i2c/imx412.c
19016
19017 SONY MEMORYSTICK SUBSYSTEM
19018 M:      Maxim Levitsky <[email protected]>
19019 M:      Alex Dubov <[email protected]>
19020 M:      Ulf Hansson <[email protected]>
19021 L:      [email protected]
19022 S:      Maintained
19023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
19024 F:      drivers/memstick/
19025 F:      include/linux/memstick.h
19026
19027 SONY VAIO CONTROL DEVICE DRIVER
19028 M:      Mattia Dongili <[email protected]>
19029 L:      [email protected]
19030 S:      Maintained
19031 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
19032 F:      Documentation/admin-guide/laptops/sony-laptop.rst
19033 F:      drivers/char/sonypi.c
19034 F:      drivers/platform/x86/sony-laptop.c
19035 F:      include/linux/sony-laptop.h
19036
19037 SOUND
19038 M:      Jaroslav Kysela <[email protected]>
19039 M:      Takashi Iwai <[email protected]>
19040 L:      [email protected] (moderated for non-subscribers)
19041 S:      Maintained
19042 W:      http://www.alsa-project.org/
19043 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
19044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
19045 F:      Documentation/sound/
19046 F:      include/sound/
19047 F:      include/uapi/sound/
19048 F:      sound/
19049 F:      tools/testing/selftests/alsa
19050
19051 SOUND - COMPRESSED AUDIO
19052 M:      Vinod Koul <[email protected]>
19053 L:      [email protected] (moderated for non-subscribers)
19054 S:      Supported
19055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
19056 F:      Documentation/sound/designs/compress-offload.rst
19057 F:      include/sound/compress_driver.h
19058 F:      include/uapi/sound/compress_*
19059 F:      sound/core/compress_offload.c
19060 F:      sound/soc/soc-compress.c
19061
19062 SOUND - DMAENGINE HELPERS
19063 M:      Lars-Peter Clausen <[email protected]>
19064 S:      Supported
19065 F:      include/sound/dmaengine_pcm.h
19066 F:      sound/core/pcm_dmaengine.c
19067 F:      sound/soc/soc-generic-dmaengine-pcm.c
19068
19069 SOUND - ALSA SELFTESTS
19070 M:      Mark Brown <[email protected]>
19071 L:      [email protected] (moderated for non-subscribers)
19072 L:      [email protected]
19073 S:      Supported
19074 F:      tools/testing/selftests/alsa
19075
19076 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
19077 M:      Liam Girdwood <[email protected]>
19078 M:      Mark Brown <[email protected]>
19079 L:      [email protected] (moderated for non-subscribers)
19080 S:      Supported
19081 W:      http://alsa-project.org/main/index.php/ASoC
19082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
19083 F:      Documentation/devicetree/bindings/sound/
19084 F:      Documentation/sound/soc/
19085 F:      include/dt-bindings/sound/
19086 F:      include/sound/soc*
19087 F:      sound/soc/
19088
19089 SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS
19090 M:      Pierre-Louis Bossart <[email protected]>
19091 M:      Liam Girdwood <[email protected]>
19092 M:      Peter Ujfalusi <[email protected]>
19093 M:      Bard Liao <[email protected]>
19094 M:      Ranjani Sridharan <[email protected]>
19095 R:      Kai Vehmanen <[email protected]>
19096 M:      Daniel Baluta <[email protected]>
19097 L:      [email protected] (moderated for non-subscribers)
19098 S:      Supported
19099 W:      https://github.com/thesofproject/linux/
19100 F:      sound/soc/sof/
19101
19102 SOUNDWIRE SUBSYSTEM
19103 M:      Vinod Koul <[email protected]>
19104 M:      Bard Liao <[email protected]>
19105 R:      Pierre-Louis Bossart <[email protected]>
19106 R:      Sanyog Kale <[email protected]>
19107 L:      [email protected] (moderated for non-subscribers)
19108 S:      Supported
19109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git
19110 F:      Documentation/driver-api/soundwire/
19111 F:      drivers/soundwire/
19112 F:      include/linux/soundwire/
19113
19114 SP2 MEDIA DRIVER
19115 M:      Olli Salonen <[email protected]>
19116 L:      [email protected]
19117 S:      Maintained
19118 W:      https://linuxtv.org
19119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19120 F:      drivers/media/dvb-frontends/sp2*
19121
19122 SPARC + UltraSPARC (sparc/sparc64)
19123 M:      "David S. Miller" <[email protected]>
19124 L:      [email protected]
19125 S:      Maintained
19126 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
19127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
19128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
19129 F:      arch/sparc/
19130 F:      drivers/sbus/
19131
19132 SPARC SERIAL DRIVERS
19133 M:      "David S. Miller" <[email protected]>
19134 L:      [email protected]
19135 S:      Maintained
19136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
19137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
19138 F:      drivers/tty/serial/suncore.c
19139 F:      drivers/tty/serial/sunhv.c
19140 F:      drivers/tty/serial/sunsab.c
19141 F:      drivers/tty/serial/sunsab.h
19142 F:      drivers/tty/serial/sunsu.c
19143 F:      drivers/tty/serial/sunzilog.c
19144 F:      drivers/tty/serial/sunzilog.h
19145 F:      drivers/tty/vcc.c
19146 F:      include/linux/sunserialcore.h
19147
19148 SPARSE CHECKER
19149 M:      "Luc Van Oostenryck" <[email protected]>
19150 L:      [email protected]
19151 S:      Maintained
19152 W:      https://sparse.docs.kernel.org/
19153 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
19154 Q:      https://patchwork.kernel.org/project/linux-sparse/list/
19155 B:      https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
19156 F:      include/linux/compiler.h
19157
19158 SPEAKUP CONSOLE SPEECH DRIVER
19159 M:      William Hubbs <[email protected]>
19160 M:      Chris Brannon <[email protected]>
19161 M:      Kirk Reiser <[email protected]>
19162 M:      Samuel Thibault <[email protected]>
19163 L:      [email protected]
19164 S:      Odd Fixes
19165 W:      http://www.linux-speakup.org/
19166 W:      https://github.com/linux-speakup/speakup
19167 B:      https://github.com/linux-speakup/speakup/issues
19168 F:      drivers/accessibility/speakup/
19169
19170 SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT
19171 M:      Viresh Kumar <[email protected]>
19172 M:      Shiraz Hashim <[email protected]>
19173 M:      [email protected]
19174 L:      [email protected] (moderated for non-subscribers)
19175 S:      Maintained
19176 W:      http://www.st.com/spear
19177 F:      arch/arm/boot/dts/spear*
19178 F:      arch/arm/mach-spear/
19179 F:      drivers/clk/spear/
19180 F:      drivers/pinctrl/spear/
19181
19182 SPI NOR SUBSYSTEM
19183 M:      Tudor Ambarus <[email protected]>
19184 M:      Pratyush Yadav <[email protected]>
19185 R:      Michael Walle <[email protected]>
19186 L:      [email protected]
19187 S:      Maintained
19188 W:      http://www.linux-mtd.infradead.org/
19189 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
19190 C:      irc://irc.oftc.net/mtd
19191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next
19192 F:      Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
19193 F:      drivers/mtd/spi-nor/
19194 F:      include/linux/mtd/spi-nor.h
19195
19196 SPI SUBSYSTEM
19197 M:      Mark Brown <[email protected]>
19198 L:      [email protected]
19199 S:      Maintained
19200 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
19201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
19202 F:      Documentation/devicetree/bindings/spi/
19203 F:      Documentation/spi/
19204 F:      drivers/spi/
19205 F:      include/linux/spi/
19206 F:      include/uapi/linux/spi/
19207 F:      tools/spi/
19208
19209 SPIDERNET NETWORK DRIVER for CELL
19210 M:      Ishizaki Kou <[email protected]>
19211 M:      Geoff Levand <[email protected]>
19212 L:      [email protected]
19213 L:      [email protected]
19214 S:      Maintained
19215 F:      Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst
19216 F:      drivers/net/ethernet/toshiba/spider_net*
19217
19218 SPMI SUBSYSTEM
19219 M:      Stephen Boyd <[email protected]>
19220 L:      [email protected]
19221 S:      Maintained
19222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git
19223 F:      Documentation/devicetree/bindings/spmi/
19224 F:      drivers/spmi/
19225 F:      include/dt-bindings/spmi/spmi.h
19226 F:      include/linux/spmi.h
19227 F:      include/trace/events/spmi.h
19228
19229 SPU FILE SYSTEM
19230 M:      Jeremy Kerr <[email protected]>
19231 L:      [email protected]
19232 S:      Supported
19233 W:      http://www.ibm.com/developerworks/power/cell/
19234 F:      Documentation/filesystems/spufs/spufs.rst
19235 F:      arch/powerpc/platforms/cell/spufs/
19236
19237 SQUASHFS FILE SYSTEM
19238 M:      Phillip Lougher <[email protected]>
19239 L:      [email protected] (subscribers-only)
19240 S:      Maintained
19241 W:      http://squashfs.org.uk
19242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
19243 F:      Documentation/filesystems/squashfs.rst
19244 F:      fs/squashfs/
19245
19246 SRM (Alpha) environment access
19247 M:      Jan-Benedict Glaw <[email protected]>
19248 S:      Maintained
19249 F:      arch/alpha/kernel/srm_env.c
19250
19251 ST LSM6DSx IMU IIO DRIVER
19252 M:      Lorenzo Bianconi <[email protected]>
19253 L:      [email protected]
19254 S:      Maintained
19255 W:      http://www.st.com/
19256 F:      Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
19257 F:      drivers/iio/imu/st_lsm6dsx/
19258
19259 ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER
19260 M:      Benjamin Mugnier <[email protected]>
19261 M:      Sylvain Petinot <[email protected]>
19262 L:      [email protected]
19263 S:      Maintained
19264 T:      git git://linuxtv.org/media_tree.git
19265 F:      Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt
19266 F:      drivers/media/i2c/st-mipid02.c
19267
19268 ST STM32 I2C/SMBUS DRIVER
19269 M:      Pierre-Yves MORDRET <[email protected]>
19270 M:      Alain Volmat <[email protected]>
19271 L:      [email protected]
19272 S:      Maintained
19273 F:      drivers/i2c/busses/i2c-stm32*
19274
19275 ST STM32 SPI DRIVER
19276 M:      Alain Volmat <[email protected]>
19277 L:      [email protected]
19278 S:      Maintained
19279 F:      drivers/spi/spi-stm32.c
19280
19281 ST STPDDC60 DRIVER
19282 M:      Daniel Nilsson <[email protected]>
19283 L:      [email protected]
19284 S:      Maintained
19285 F:      Documentation/hwmon/stpddc60.rst
19286 F:      drivers/hwmon/pmbus/stpddc60.c
19287
19288 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
19289 M:      Song Qiang <[email protected]>
19290 L:      [email protected]
19291 S:      Maintained
19292 F:      Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml
19293 F:      drivers/iio/proximity/vl53l0x-i2c.c
19294
19295 STABLE BRANCH
19296 M:      Greg Kroah-Hartman <[email protected]>
19297 M:      Sasha Levin <[email protected]>
19298 L:      [email protected]
19299 S:      Supported
19300 F:      Documentation/process/stable-kernel-rules.rst
19301
19302 STAGING - ATOMISP DRIVER
19303 M:      Mauro Carvalho Chehab <[email protected]>
19304 R:      Sakari Ailus <[email protected]>
19305 L:      [email protected]
19306 S:      Maintained
19307 F:      drivers/staging/media/atomisp/
19308
19309 STAGING - FIELDBUS SUBSYSTEM
19310 M:      Sven Van Asbroeck <[email protected]>
19311 S:      Maintained
19312 F:      drivers/staging/fieldbus/*
19313 F:      drivers/staging/fieldbus/Documentation/
19314
19315 STAGING - HMS ANYBUS-S BUS
19316 M:      Sven Van Asbroeck <[email protected]>
19317 S:      Maintained
19318 F:      drivers/staging/fieldbus/anybuss/
19319
19320 STAGING - INDUSTRIAL IO
19321 M:      Jonathan Cameron <[email protected]>
19322 L:      [email protected]
19323 S:      Odd Fixes
19324 F:      Documentation/devicetree/bindings/staging/iio/
19325 F:      drivers/staging/iio/
19326
19327 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
19328 M:      Marc Dietrich <[email protected]>
19329 L:      [email protected] (moderated for non-subscribers)
19330 L:      [email protected]
19331 S:      Maintained
19332 F:      drivers/staging/nvec/
19333
19334 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
19335 M:      Jens Frederich <[email protected]>
19336 M:      Jon Nettleton <[email protected]>
19337 S:      Maintained
19338 W:      http://wiki.laptop.org/go/DCON
19339 F:      drivers/staging/olpc_dcon/
19340
19341 STAGING - REALTEK RTL8188EU DRIVERS
19342 M:      Larry Finger <[email protected]>
19343 M:      Phillip Potter <[email protected]>
19344 R:      Pavel Skripkin <[email protected]>
19345 S:      Supported
19346 F:      drivers/staging/r8188eu/
19347
19348 STAGING - REALTEK RTL8712U DRIVERS
19349 M:      Larry Finger <[email protected]>
19350 M:      Florian Schilhabel <[email protected]>.
19351 S:      Odd Fixes
19352 F:      drivers/staging/rtl8712/
19353
19354 STAGING - SEPS525 LCD CONTROLLER DRIVERS
19355 M:      Michael Hennerich <[email protected]>
19356 L:      [email protected]
19357 S:      Supported
19358 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
19359 F:      drivers/staging/fbtft/fb_seps525.c
19360
19361 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
19362 M:      Sudip Mukherjee <[email protected]>
19363 M:      Teddy Wang <[email protected]>
19364 M:      Sudip Mukherjee <[email protected]>
19365 L:      [email protected]
19366 S:      Maintained
19367 F:      drivers/staging/sm750fb/
19368
19369 STAGING - VIA VT665X DRIVERS
19370 M:      Forest Bond <[email protected]>
19371 S:      Odd Fixes
19372 F:      drivers/staging/vt665?/
19373
19374 STAGING SUBSYSTEM
19375 M:      Greg Kroah-Hartman <[email protected]>
19376 L:      [email protected]
19377 S:      Supported
19378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
19379 F:      drivers/staging/
19380
19381 STARFIRE/DURALAN NETWORK DRIVER
19382 M:      Ion Badulescu <[email protected]>
19383 S:      Odd Fixes
19384 F:      drivers/net/ethernet/adaptec/starfire*
19385
19386 STARFIVE JH7100 CLOCK DRIVERS
19387 M:      Emil Renner Berthing <[email protected]>
19388 S:      Maintained
19389 F:      Documentation/devicetree/bindings/clock/starfive,jh7100-*.yaml
19390 F:      drivers/clk/starfive/clk-starfive-jh7100*
19391 F:      include/dt-bindings/clock/starfive-jh7100*.h
19392
19393 STARFIVE JH7100 PINCTRL DRIVER
19394 M:      Emil Renner Berthing <[email protected]>
19395 L:      [email protected]
19396 S:      Maintained
19397 F:      Documentation/devicetree/bindings/pinctrl/starfive,jh7100-pinctrl.yaml
19398 F:      drivers/pinctrl/pinctrl-starfive.c
19399 F:      include/dt-bindings/pinctrl/pinctrl-starfive.h
19400
19401 STARFIVE JH7100 RESET CONTROLLER DRIVER
19402 M:      Emil Renner Berthing <[email protected]>
19403 S:      Maintained
19404 F:      Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml
19405 F:      drivers/reset/reset-starfive-jh7100.c
19406 F:      include/dt-bindings/reset/starfive-jh7100.h
19407
19408 STATIC BRANCH/CALL
19409 M:      Peter Zijlstra <[email protected]>
19410 M:      Josh Poimboeuf <[email protected]>
19411 M:      Jason Baron <[email protected]>
19412 R:      Steven Rostedt <[email protected]>
19413 R:      Ard Biesheuvel <[email protected]>
19414 S:      Supported
19415 F:      arch/*/include/asm/jump_label*.h
19416 F:      arch/*/include/asm/static_call*.h
19417 F:      arch/*/kernel/jump_label.c
19418 F:      arch/*/kernel/static_call.c
19419 F:      include/linux/jump_label*.h
19420 F:      include/linux/static_call*.h
19421 F:      kernel/jump_label.c
19422 F:      kernel/static_call.c
19423
19424 STI AUDIO (ASoC) DRIVERS
19425 M:      Arnaud Pouliquen <[email protected]>
19426 L:      [email protected] (moderated for non-subscribers)
19427 S:      Maintained
19428 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
19429 F:      sound/soc/sti/
19430
19431 STI CEC DRIVER
19432 M:      Alain Volmat <[email protected]>
19433 S:      Maintained
19434 F:      Documentation/devicetree/bindings/media/stih-cec.txt
19435 F:      drivers/media/cec/platform/sti/
19436
19437 STK1160 USB VIDEO CAPTURE DRIVER
19438 M:      Ezequiel Garcia <[email protected]>
19439 L:      [email protected]
19440 S:      Maintained
19441 T:      git git://linuxtv.org/media_tree.git
19442 F:      drivers/media/usb/stk1160/
19443
19444 STM32 AUDIO (ASoC) DRIVERS
19445 M:      Olivier Moysan <[email protected]>
19446 M:      Arnaud Pouliquen <[email protected]>
19447 L:      [email protected] (moderated for non-subscribers)
19448 S:      Maintained
19449 F:      Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
19450 F:      Documentation/devicetree/bindings/sound/st,stm32-*.yaml
19451 F:      sound/soc/stm/
19452
19453 STM32 TIMER/LPTIMER DRIVERS
19454 M:      Fabrice Gasnier <[email protected]>
19455 S:      Maintained
19456 F:      Documentation/ABI/testing/*timer-stm32
19457 F:      Documentation/devicetree/bindings/*/*stm32-*timer*
19458 F:      drivers/*/stm32-*timer*
19459 F:      drivers/pwm/pwm-stm32*
19460 F:      include/linux/*/stm32-*tim*
19461
19462 STMMAC ETHERNET DRIVER
19463 M:      Giuseppe Cavallaro <[email protected]>
19464 M:      Alexandre Torgue <[email protected]>
19465 M:      Jose Abreu <[email protected]>
19466 L:      [email protected]
19467 S:      Supported
19468 W:      http://www.stlinux.com
19469 F:      Documentation/networking/device_drivers/ethernet/stmicro/
19470 F:      drivers/net/ethernet/stmicro/stmmac/
19471
19472 SUN3/3X
19473 M:      Sam Creasey <[email protected]>
19474 S:      Maintained
19475 W:      http://sammy.net/sun3/
19476 F:      arch/m68k/include/asm/sun3*
19477 F:      arch/m68k/kernel/*sun3*
19478 F:      arch/m68k/sun3*/
19479 F:      drivers/net/ethernet/i825xx/sun3*
19480
19481 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
19482 M:      Hans de Goede <[email protected]>
19483 L:      [email protected]
19484 S:      Maintained
19485 F:      Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
19486 F:      drivers/input/keyboard/sun4i-lradc-keys.c
19487
19488 SUNDANCE NETWORK DRIVER
19489 M:      Denis Kirjanov <[email protected]>
19490 L:      [email protected]
19491 S:      Maintained
19492 F:      drivers/net/ethernet/dlink/sundance.c
19493
19494 SUNPLUS ETHERNET DRIVER
19495 M:      Wells Lu <[email protected]>
19496 L:      [email protected]
19497 S:      Maintained
19498 W:      https://sunplus.atlassian.net/wiki/spaces/doc/overview
19499 F:      Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml
19500 F:      drivers/net/ethernet/sunplus/
19501
19502 SUNPLUS OCOTP DRIVER
19503 M:      Vincent Shih <[email protected]>
19504 S:      Maintained
19505 F:      Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
19506 F:      drivers/nvmem/sunplus-ocotp.c
19507
19508 SUNPLUS PWM DRIVER
19509 M:      Hammer Hsieh <[email protected]>
19510 S:      Maintained
19511 F:      Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml
19512 F:      drivers/pwm/pwm-sunplus.c
19513
19514 SUNPLUS RTC DRIVER
19515 M:      Vincent Shih <[email protected]>
19516 L:      [email protected]
19517 S:      Maintained
19518 F:      Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml
19519 F:      drivers/rtc/rtc-sunplus.c
19520
19521 SUNPLUS SPI CONTROLLER INTERFACE DRIVER
19522 M:      Li-hao Kuo <[email protected]>
19523 L:      [email protected]
19524 S:      Maintained
19525 F:      Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml
19526 F:      drivers/spi/spi-sunplus-sp7021.c
19527
19528 SUNPLUS UART DRIVER
19529 M:      Hammer Hsieh <[email protected]>
19530 S:      Maintained
19531 F:      Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml
19532 F:      drivers/tty/serial/sunplus-uart.c
19533
19534 SUNPLUS WATCHDOG DRIVER
19535 M:      Xiantao Hu <[email protected]>
19536 L:      [email protected]
19537 S:      Maintained
19538 F:      Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml
19539 F:      drivers/watchdog/sunplus_wdt.c
19540
19541 SUPERH
19542 M:      Yoshinori Sato <[email protected]>
19543 M:      Rich Felker <[email protected]>
19544 L:      [email protected]
19545 S:      Maintained
19546 Q:      http://patchwork.kernel.org/project/linux-sh/list/
19547 F:      Documentation/sh/
19548 F:      arch/sh/
19549 F:      drivers/sh/
19550
19551 SUSPEND TO RAM
19552 M:      "Rafael J. Wysocki" <[email protected]>
19553 M:      Len Brown <[email protected]>
19554 M:      Pavel Machek <[email protected]>
19555 L:      [email protected]
19556 S:      Supported
19557 B:      https://bugzilla.kernel.org
19558 F:      Documentation/power/
19559 F:      arch/x86/kernel/acpi/
19560 F:      drivers/base/power/
19561 F:      include/linux/freezer.h
19562 F:      include/linux/pm.h
19563 F:      include/linux/suspend.h
19564 F:      kernel/power/
19565
19566 SVGA HANDLING
19567 M:      Martin Mares <[email protected]>
19568 L:      [email protected]
19569 S:      Maintained
19570 F:      Documentation/admin-guide/svga.rst
19571 F:      arch/x86/boot/video*
19572
19573 SWIOTLB SUBSYSTEM
19574 M:      Christoph Hellwig <[email protected]>
19575 L:      [email protected]
19576 S:      Supported
19577 W:      http://git.infradead.org/users/hch/dma-mapping.git
19578 T:      git git://git.infradead.org/users/hch/dma-mapping.git
19579 F:      arch/*/kernel/pci-swiotlb.c
19580 F:      include/linux/swiotlb.h
19581 F:      kernel/dma/swiotlb.c
19582
19583 SWITCHDEV
19584 M:      Jiri Pirko <[email protected]>
19585 M:      Ivan Vecera <[email protected]>
19586 L:      [email protected]
19587 S:      Supported
19588 F:      include/net/switchdev.h
19589 F:      net/switchdev/
19590
19591 SY8106A REGULATOR DRIVER
19592 M:      Icenowy Zheng <[email protected]>
19593 S:      Maintained
19594 F:      Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml
19595 F:      drivers/regulator/sy8106a-regulator.c
19596
19597 SYNC FILE FRAMEWORK
19598 M:      Sumit Semwal <[email protected]>
19599 R:      Gustavo Padovan <[email protected]>
19600 L:      [email protected]
19601 L:      [email protected]
19602 S:      Maintained
19603 T:      git git://anongit.freedesktop.org/drm/drm-misc
19604 F:      Documentation/driver-api/sync_file.rst
19605 F:      drivers/dma-buf/dma-fence*
19606 F:      drivers/dma-buf/sw_sync.c
19607 F:      drivers/dma-buf/sync_*
19608 F:      include/linux/sync_file.h
19609 F:      include/uapi/linux/sync_file.h
19610
19611 SYNOPSYS ARC ARCHITECTURE
19612 M:      Vineet Gupta <[email protected]>
19613 L:      [email protected]
19614 S:      Supported
19615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
19616 F:      Documentation/arc/
19617 F:      Documentation/devicetree/bindings/arc/*
19618 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
19619 F:      arch/arc/
19620 F:      drivers/clocksource/arc_timer.c
19621 F:      drivers/tty/serial/arc_uart.c
19622
19623 SYNOPSYS ARC HSDK SDP pll clock driver
19624 M:      Eugeniy Paltsev <[email protected]>
19625 S:      Supported
19626 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
19627 F:      drivers/clk/clk-hsdk-pll.c
19628
19629 SYNOPSYS ARC SDP clock driver
19630 M:      Eugeniy Paltsev <[email protected]>
19631 S:      Supported
19632 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
19633 F:      drivers/clk/axs10x/*
19634
19635 SYNOPSYS ARC SDP platform support
19636 M:      Alexey Brodkin <[email protected]>
19637 S:      Supported
19638 F:      Documentation/devicetree/bindings/arc/axs10*
19639 F:      arch/arc/boot/dts/ax*
19640 F:      arch/arc/plat-axs10x
19641
19642 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
19643 M:      Eugeniy Paltsev <[email protected]>
19644 S:      Supported
19645 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml
19646 F:      drivers/reset/reset-axs10x.c
19647
19648 SYNOPSYS CREG GPIO DRIVER
19649 M:      Eugeniy Paltsev <[email protected]>
19650 S:      Maintained
19651 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
19652 F:      drivers/gpio/gpio-creg-snps.c
19653
19654 SYNOPSYS DESIGNWARE 8250 UART DRIVER
19655 M:      Ilpo Järvinen <[email protected]>
19656 R:      Andy Shevchenko <[email protected]>
19657 S:      Supported
19658 F:      drivers/tty/serial/8250/8250_dw.c
19659 F:      drivers/tty/serial/8250/8250_dwlib.*
19660 F:      drivers/tty/serial/8250/8250_lpss.c
19661
19662 SYNOPSYS DESIGNWARE APB GPIO DRIVER
19663 M:      Hoan Tran <[email protected]>
19664 M:      Serge Semin <[email protected]>
19665 L:      [email protected]
19666 S:      Maintained
19667 F:      Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
19668 F:      drivers/gpio/gpio-dwapb.c
19669
19670 SYNOPSYS DESIGNWARE APB SSI DRIVER
19671 M:      Serge Semin <[email protected]>
19672 L:      [email protected]
19673 S:      Supported
19674 F:      Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
19675 F:      drivers/spi/spi-dw*
19676
19677 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
19678 M:      Eugeniy Paltsev <[email protected]>
19679 S:      Maintained
19680 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
19681 F:      drivers/dma/dw-axi-dmac/
19682
19683 SYNOPSYS DESIGNWARE DMAC DRIVER
19684 M:      Viresh Kumar <[email protected]>
19685 R:      Andy Shevchenko <[email protected]>
19686 S:      Maintained
19687 F:      Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml
19688 F:      Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml
19689 F:      drivers/dma/dw/
19690 F:      include/dt-bindings/dma/dw-dmac.h
19691 F:      include/linux/dma/dw.h
19692 F:      include/linux/platform_data/dma-dw.h
19693
19694 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
19695 M:      Jose Abreu <[email protected]>
19696 L:      [email protected]
19697 S:      Supported
19698 F:      drivers/net/ethernet/synopsys/
19699
19700 SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER
19701 M:      Jose Abreu <[email protected]>
19702 L:      [email protected]
19703 S:      Supported
19704 F:      drivers/net/pcs/pcs-xpcs.c
19705 F:      drivers/net/pcs/pcs-xpcs.h
19706 F:      include/linux/pcs/pcs-xpcs.h
19707
19708 SYNOPSYS DESIGNWARE I2C DRIVER
19709 M:      Jarkko Nikula <[email protected]>
19710 R:      Andy Shevchenko <[email protected]>
19711 R:      Mika Westerberg <[email protected]>
19712 R:      Jan Dabros <[email protected]>
19713 L:      [email protected]
19714 S:      Supported
19715 F:      drivers/i2c/busses/i2c-designware-*
19716
19717 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
19718 M:      Jaehoon Chung <[email protected]>
19719 L:      [email protected]
19720 S:      Maintained
19721 F:      drivers/mmc/host/dw_mmc*
19722
19723 SYNOPSYS HSDK RESET CONTROLLER DRIVER
19724 M:      Eugeniy Paltsev <[email protected]>
19725 S:      Supported
19726 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
19727 F:      drivers/reset/reset-hsdk.c
19728 F:      include/dt-bindings/reset/snps,hsdk-reset.h
19729
19730 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
19731 M:      Prabu Thangamuthu <[email protected]>
19732 M:      Manjunath M B <[email protected]>
19733 L:      [email protected]
19734 S:      Maintained
19735 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
19736
19737 SYSTEM CONFIGURATION (SYSCON)
19738 M:      Lee Jones <[email protected]>
19739 M:      Arnd Bergmann <[email protected]>
19740 S:      Supported
19741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
19742 F:      drivers/mfd/syscon.c
19743
19744 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
19745 M:      Sudeep Holla <[email protected]>
19746 R:      Cristian Marussi <[email protected]>
19747 L:      [email protected] (moderated for non-subscribers)
19748 S:      Maintained
19749 F:      Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml
19750 F:      drivers/clk/clk-sc[mp]i.c
19751 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
19752 F:      drivers/firmware/arm_scmi/
19753 F:      drivers/firmware/arm_scpi.c
19754 F:      drivers/regulator/scmi-regulator.c
19755 F:      drivers/reset/reset-scmi.c
19756 F:      include/linux/sc[mp]i_protocol.h
19757 F:      include/trace/events/scmi.h
19758 F:      include/uapi/linux/virtio_scmi.h
19759
19760 SYSTEM RESET/SHUTDOWN DRIVERS
19761 M:      Sebastian Reichel <[email protected]>
19762 L:      [email protected]
19763 S:      Maintained
19764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
19765 F:      Documentation/devicetree/bindings/power/reset/
19766 F:      drivers/power/reset/
19767
19768 SYSTEM TRACE MODULE CLASS
19769 M:      Alexander Shishkin <[email protected]>
19770 S:      Maintained
19771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
19772 F:      Documentation/trace/stm.rst
19773 F:      drivers/hwtracing/stm/
19774 F:      include/linux/stm.h
19775 F:      include/uapi/linux/stm.h
19776
19777 SYSTEM76 ACPI DRIVER
19778 M:      Jeremy Soller <[email protected]>
19779 M:      System76 Product Development <[email protected]>
19780 L:      [email protected]
19781 S:      Maintained
19782 F:      drivers/platform/x86/system76_acpi.c
19783
19784 SYSV FILESYSTEM
19785 M:      Christoph Hellwig <[email protected]>
19786 S:      Maintained
19787 F:      Documentation/filesystems/sysv-fs.rst
19788 F:      fs/sysv/
19789 F:      include/linux/sysv_fs.h
19790
19791 TASKSTATS STATISTICS INTERFACE
19792 M:      Balbir Singh <[email protected]>
19793 S:      Maintained
19794 F:      Documentation/accounting/taskstats*
19795 F:      include/linux/taskstats*
19796 F:      kernel/taskstats.c
19797
19798 TC subsystem
19799 M:      Jamal Hadi Salim <[email protected]>
19800 M:      Cong Wang <[email protected]>
19801 M:      Jiri Pirko <[email protected]>
19802 L:      [email protected]
19803 S:      Maintained
19804 F:      include/net/pkt_cls.h
19805 F:      include/net/pkt_sched.h
19806 F:      include/net/tc_act/
19807 F:      include/uapi/linux/pkt_cls.h
19808 F:      include/uapi/linux/pkt_sched.h
19809 F:      include/uapi/linux/tc_act/
19810 F:      include/uapi/linux/tc_ematch/
19811 F:      net/sched/
19812 F:      tools/testing/selftests/tc-testing
19813
19814 TC90522 MEDIA DRIVER
19815 M:      Akihiro Tsukada <[email protected]>
19816 L:      [email protected]
19817 S:      Odd Fixes
19818 F:      drivers/media/dvb-frontends/tc90522*
19819
19820 TCP LOW PRIORITY MODULE
19821 M:      "Wong Hoi Sing, Edison" <[email protected]>
19822 M:      "Hung Hing Lun, Mike" <[email protected]>
19823 S:      Maintained
19824 W:      http://tcp-lp-mod.sourceforge.net/
19825 F:      net/ipv4/tcp_lp.c
19826
19827 TDA10071 MEDIA DRIVER
19828 M:      Antti Palosaari <[email protected]>
19829 L:      [email protected]
19830 S:      Maintained
19831 W:      https://linuxtv.org
19832 W:      http://palosaari.fi/linux/
19833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19834 T:      git git://linuxtv.org/anttip/media_tree.git
19835 F:      drivers/media/dvb-frontends/tda10071*
19836
19837 TDA18212 MEDIA DRIVER
19838 M:      Antti Palosaari <[email protected]>
19839 L:      [email protected]
19840 S:      Maintained
19841 W:      https://linuxtv.org
19842 W:      http://palosaari.fi/linux/
19843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19844 T:      git git://linuxtv.org/anttip/media_tree.git
19845 F:      drivers/media/tuners/tda18212*
19846
19847 TDA18218 MEDIA DRIVER
19848 M:      Antti Palosaari <[email protected]>
19849 L:      [email protected]
19850 S:      Maintained
19851 W:      https://linuxtv.org
19852 W:      http://palosaari.fi/linux/
19853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19854 T:      git git://linuxtv.org/anttip/media_tree.git
19855 F:      drivers/media/tuners/tda18218*
19856
19857 TDA18250 MEDIA DRIVER
19858 M:      Olli Salonen <[email protected]>
19859 L:      [email protected]
19860 S:      Maintained
19861 W:      https://linuxtv.org
19862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19863 T:      git git://linuxtv.org/media_tree.git
19864 F:      drivers/media/tuners/tda18250*
19865
19866 TDA18271 MEDIA DRIVER
19867 M:      Michael Krufky <[email protected]>
19868 L:      [email protected]
19869 S:      Maintained
19870 W:      https://linuxtv.org
19871 W:      http://github.com/mkrufky
19872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19873 T:      git git://linuxtv.org/mkrufky/tuners.git
19874 F:      drivers/media/tuners/tda18271*
19875
19876 TDA1997x MEDIA DRIVER
19877 M:      Tim Harvey <[email protected]>
19878 L:      [email protected]
19879 S:      Maintained
19880 W:      https://linuxtv.org
19881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19882 F:      drivers/media/i2c/tda1997x.*
19883
19884 TDA827x MEDIA DRIVER
19885 M:      Michael Krufky <[email protected]>
19886 L:      [email protected]
19887 S:      Maintained
19888 W:      https://linuxtv.org
19889 W:      http://github.com/mkrufky
19890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19891 T:      git git://linuxtv.org/mkrufky/tuners.git
19892 F:      drivers/media/tuners/tda8290.*
19893
19894 TDA8290 MEDIA DRIVER
19895 M:      Michael Krufky <[email protected]>
19896 L:      [email protected]
19897 S:      Maintained
19898 W:      https://linuxtv.org
19899 W:      http://github.com/mkrufky
19900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19901 T:      git git://linuxtv.org/mkrufky/tuners.git
19902 F:      drivers/media/tuners/tda8290.*
19903
19904 TDA9840 MEDIA DRIVER
19905 M:      Hans Verkuil <[email protected]>
19906 L:      [email protected]
19907 S:      Maintained
19908 W:      https://linuxtv.org
19909 T:      git git://linuxtv.org/media_tree.git
19910 F:      drivers/media/i2c/tda9840*
19911
19912 TEA5761 TUNER DRIVER
19913 M:      Mauro Carvalho Chehab <[email protected]>
19914 L:      [email protected]
19915 S:      Odd fixes
19916 W:      https://linuxtv.org
19917 T:      git git://linuxtv.org/media_tree.git
19918 F:      drivers/media/tuners/tea5761.*
19919
19920 TEA5767 TUNER DRIVER
19921 M:      Mauro Carvalho Chehab <[email protected]>
19922 L:      [email protected]
19923 S:      Maintained
19924 W:      https://linuxtv.org
19925 T:      git git://linuxtv.org/media_tree.git
19926 F:      drivers/media/tuners/tea5767.*
19927
19928 TEA6415C MEDIA DRIVER
19929 M:      Hans Verkuil <[email protected]>
19930 L:      [email protected]
19931 S:      Maintained
19932 W:      https://linuxtv.org
19933 T:      git git://linuxtv.org/media_tree.git
19934 F:      drivers/media/i2c/tea6415c*
19935
19936 TEA6420 MEDIA DRIVER
19937 M:      Hans Verkuil <[email protected]>
19938 L:      [email protected]
19939 S:      Maintained
19940 W:      https://linuxtv.org
19941 T:      git git://linuxtv.org/media_tree.git
19942 F:      drivers/media/i2c/tea6420*
19943
19944 TEAM DRIVER
19945 M:      Jiri Pirko <[email protected]>
19946 L:      [email protected]
19947 S:      Supported
19948 F:      drivers/net/team/
19949 F:      include/linux/if_team.h
19950 F:      include/uapi/linux/if_team.h
19951 F:      tools/testing/selftests/net/team/
19952
19953 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
19954 M:      "Savoir-faire Linux Inc." <[email protected]>
19955 S:      Maintained
19956 F:      arch/x86/platform/ts5500/
19957
19958 TECHNOTREND USB IR RECEIVER
19959 M:      Sean Young <[email protected]>
19960 L:      [email protected]
19961 S:      Maintained
19962 F:      drivers/media/rc/ttusbir.c
19963
19964 TECHWELL TW9910 VIDEO DECODER
19965 L:      [email protected]
19966 S:      Orphan
19967 F:      drivers/media/i2c/tw9910.c
19968 F:      include/media/i2c/tw9910.h
19969
19970 TEE SUBSYSTEM
19971 M:      Jens Wiklander <[email protected]>
19972 R:      Sumit Garg <[email protected]>
19973 L:      [email protected]
19974 S:      Maintained
19975 F:      Documentation/staging/tee.rst
19976 F:      drivers/tee/
19977 F:      include/linux/tee_drv.h
19978 F:      include/uapi/linux/tee.h
19979
19980 TEGRA ARCHITECTURE SUPPORT
19981 M:      Thierry Reding <[email protected]>
19982 M:      Jonathan Hunter <[email protected]>
19983 L:      [email protected]
19984 S:      Supported
19985 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
19986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
19987 N:      [^a-z]tegra
19988
19989 TEGRA CLOCK DRIVER
19990 M:      Peter De Schrijver <[email protected]>
19991 M:      Prashant Gaikwad <[email protected]>
19992 S:      Supported
19993 F:      drivers/clk/tegra/
19994
19995 TEGRA DMA DRIVERS
19996 M:      Laxman Dewangan <[email protected]>
19997 M:      Jon Hunter <[email protected]>
19998 S:      Supported
19999 F:      drivers/dma/tegra*
20000
20001 TEGRA I2C DRIVER
20002 M:      Laxman Dewangan <[email protected]>
20003 R:      Dmitry Osipenko <[email protected]>
20004 S:      Supported
20005 F:      drivers/i2c/busses/i2c-tegra.c
20006
20007 TEGRA IOMMU DRIVERS
20008 M:      Thierry Reding <[email protected]>
20009 R:      Krishna Reddy <[email protected]>
20010 L:      [email protected]
20011 S:      Supported
20012 F:      drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c
20013 F:      drivers/iommu/tegra*
20014
20015 TEGRA KBC DRIVER
20016 M:      Laxman Dewangan <[email protected]>
20017 S:      Supported
20018 F:      drivers/input/keyboard/tegra-kbc.c
20019
20020 TEGRA NAND DRIVER
20021 M:      Stefan Agner <[email protected]>
20022 M:      Lucas Stach <[email protected]>
20023 S:      Maintained
20024 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
20025 F:      drivers/mtd/nand/raw/tegra_nand.c
20026
20027 TEGRA PWM DRIVER
20028 M:      Thierry Reding <[email protected]>
20029 S:      Supported
20030 F:      drivers/pwm/pwm-tegra.c
20031
20032 TEGRA SERIAL DRIVER
20033 M:      Laxman Dewangan <[email protected]>
20034 S:      Supported
20035 F:      drivers/tty/serial/serial-tegra.c
20036
20037 TEGRA SPI DRIVER
20038 M:      Laxman Dewangan <[email protected]>
20039 S:      Supported
20040 F:      drivers/spi/spi-tegra*
20041
20042 TEGRA QUAD SPI DRIVER
20043 M:      Thierry Reding <[email protected]>
20044 M:      Jonathan Hunter <[email protected]>
20045 M:      Sowjanya Komatineni <[email protected]>
20046 L:      [email protected]
20047 S:      Maintained
20048 F:      drivers/spi/spi-tegra210-quad.c
20049
20050 TEGRA VIDEO DRIVER
20051 M:      Thierry Reding <[email protected]>
20052 M:      Jonathan Hunter <[email protected]>
20053 M:      Sowjanya Komatineni <[email protected]>
20054 L:      [email protected]
20055 L:      [email protected]
20056 S:      Maintained
20057 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
20058 F:      drivers/staging/media/tegra-video/
20059
20060 TEGRA XUSB PADCTL DRIVER
20061 M:      JC Kuo <[email protected]>
20062 S:      Supported
20063 F:      drivers/phy/tegra/xusb*
20064
20065 TEHUTI ETHERNET DRIVER
20066 M:      Andy Gospodarek <[email protected]>
20067 L:      [email protected]
20068 S:      Supported
20069 F:      drivers/net/ethernet/tehuti/*
20070
20071 TELECOM CLOCK DRIVER FOR MCPL0010
20072 M:      Mark Gross <[email protected]>
20073 S:      Supported
20074 F:      drivers/char/tlclk.c
20075
20076 TEMPO SEMICONDUCTOR DRIVERS
20077 M:      Steven Eckhoff <[email protected]>
20078 S:      Maintained
20079 F:      Documentation/devicetree/bindings/sound/tscs*.txt
20080 F:      sound/soc/codecs/tscs*.c
20081 F:      sound/soc/codecs/tscs*.h
20082
20083 TENSILICA XTENSA PORT (xtensa)
20084 M:      Chris Zankel <[email protected]>
20085 M:      Max Filippov <[email protected]>
20086 L:      [email protected]
20087 S:      Maintained
20088 T:      git git://github.com/czankel/xtensa-linux.git
20089 F:      arch/xtensa/
20090 F:      drivers/irqchip/irq-xtensa-*
20091
20092 TEXAS INSTRUMENTS ASoC DRIVERS
20093 M:      Peter Ujfalusi <[email protected]>
20094 L:      [email protected] (moderated for non-subscribers)
20095 S:      Maintained
20096 F:      Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
20097 F:      sound/soc/ti/
20098
20099 TEXAS INSTRUMENTS' DAC7612 DAC DRIVER
20100 M:      Ricardo Ribalda <[email protected]>
20101 L:      [email protected]
20102 S:      Supported
20103 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
20104 F:      drivers/iio/dac/ti-dac7612.c
20105
20106 TEXAS INSTRUMENTS DMA DRIVERS
20107 M:      Peter Ujfalusi <[email protected]>
20108 L:      [email protected]
20109 S:      Maintained
20110 F:      Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt
20111 F:      Documentation/devicetree/bindings/dma/ti-edma.txt
20112 F:      Documentation/devicetree/bindings/dma/ti/
20113 F:      drivers/dma/ti/
20114 X:      drivers/dma/ti/cppi41.c
20115 F:      include/linux/dma/k3-udma-glue.h
20116 F:      include/linux/dma/ti-cppi5.h
20117 F:      include/linux/dma/k3-psil.h
20118
20119 TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER
20120 M:      Nishanth Menon <[email protected]>
20121 M:      Tero Kristo <[email protected]>
20122 M:      Santosh Shilimkar <[email protected]>
20123 L:      [email protected] (moderated for non-subscribers)
20124 S:      Maintained
20125 F:      Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml
20126 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
20127 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.yaml
20128 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml
20129 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml
20130 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.yaml
20131 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml
20132 F:      drivers/clk/keystone/sci-clk.c
20133 F:      drivers/firmware/ti_sci*
20134 F:      drivers/irqchip/irq-ti-sci-inta.c
20135 F:      drivers/irqchip/irq-ti-sci-intr.c
20136 F:      drivers/reset/reset-ti-sci.c
20137 F:      drivers/soc/ti/ti_sci_inta_msi.c
20138 F:      drivers/soc/ti/ti_sci_pm_domains.c
20139 F:      include/dt-bindings/soc/ti,sci_pm_domain.h
20140 F:      include/linux/soc/ti/ti_sci_inta_msi.h
20141 F:      include/linux/soc/ti/ti_sci_protocol.h
20142
20143 TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER
20144 M:      Robert Marko <[email protected]>
20145 M:      Luka Perkov <[email protected]>
20146 L:      [email protected]
20147 S:      Maintained
20148 F:      Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml
20149 F:      Documentation/hwmon/tps23861.rst
20150 F:      drivers/hwmon/tps23861.c
20151
20152 TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER
20153 M:      Puranjay Mohan <[email protected]>
20154 L:      [email protected]
20155 S:      Supported
20156 F:      Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml
20157 F:      drivers/iio/temperature/tmp117.c
20158
20159 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
20160 M:      Hans Verkuil <[email protected]>
20161 L:      [email protected]
20162 S:      Maintained
20163 W:      https://linuxtv.org
20164 T:      git git://linuxtv.org/media_tree.git
20165 F:      drivers/media/radio/radio-raremono.c
20166
20167 THERMAL
20168 M:      Rafael J. Wysocki <[email protected]>
20169 M:      Daniel Lezcano <[email protected]>
20170 R:      Amit Kucheria <[email protected]>
20171 R:      Zhang Rui <[email protected]>
20172 L:      [email protected]
20173 S:      Supported
20174 Q:      https://patchwork.kernel.org/project/linux-pm/list/
20175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal
20176 F:      Documentation/ABI/testing/sysfs-class-thermal
20177 F:      Documentation/devicetree/bindings/thermal/
20178 F:      Documentation/driver-api/thermal/
20179 F:      drivers/thermal/
20180 F:      include/dt-bindings/thermal/
20181 F:      include/linux/cpu_cooling.h
20182 F:      include/linux/thermal.h
20183 F:      include/uapi/linux/thermal.h
20184 F:      tools/lib/thermal/
20185 F:      tools/thermal/
20186
20187 THERMAL DRIVER FOR AMLOGIC SOCS
20188 M:      Guillaume La Roque <[email protected]>
20189 L:      [email protected]
20190 L:      [email protected]
20191 S:      Supported
20192 W:      http://linux-meson.com/
20193 F:      Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
20194 F:      drivers/thermal/amlogic_thermal.c
20195
20196 THERMAL/CPU_COOLING
20197 M:      Amit Daniel Kachhap <[email protected]>
20198 M:      Daniel Lezcano <[email protected]>
20199 M:      Viresh Kumar <[email protected]>
20200 R:      Lukasz Luba <[email protected]>
20201 L:      [email protected]
20202 S:      Supported
20203 F:      Documentation/driver-api/thermal/cpu-cooling-api.rst
20204 F:      Documentation/driver-api/thermal/cpu-idle-cooling.rst
20205 F:      drivers/thermal/cpufreq_cooling.c
20206 F:      drivers/thermal/cpuidle_cooling.c
20207 F:      include/linux/cpu_cooling.h
20208
20209 THERMAL/POWER_ALLOCATOR
20210 M:      Lukasz Luba <[email protected]>
20211 L:      [email protected]
20212 S:      Maintained
20213 F:      Documentation/driver-api/thermal/power_allocator.rst
20214 F:      drivers/thermal/gov_power_allocator.c
20215 F:      include/trace/events/thermal_power_allocator.h
20216
20217 THINKPAD ACPI EXTRAS DRIVER
20218 M:      Henrique de Moraes Holschuh <[email protected]>
20219 L:      [email protected]
20220 L:      [email protected]
20221 S:      Maintained
20222 W:      http://ibm-acpi.sourceforge.net
20223 W:      http://thinkwiki.org/wiki/Ibm-acpi
20224 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
20225 F:      drivers/platform/x86/thinkpad_acpi.c
20226
20227 THINKPAD LMI DRIVER
20228 M:      Mark Pearson <[email protected]>
20229 L:      [email protected]
20230 S:      Maintained
20231 F:      Documentation/ABI/testing/sysfs-class-firmware-attributes
20232 F:      drivers/platform/x86/think-lmi.?
20233
20234 THUNDERBOLT DMA TRAFFIC TEST DRIVER
20235 M:      Isaac Hazan <[email protected]>
20236 L:      [email protected]
20237 S:      Maintained
20238 F:      drivers/thunderbolt/dma_test.c
20239
20240 THUNDERBOLT DRIVER
20241 M:      Andreas Noever <[email protected]>
20242 M:      Michael Jamet <[email protected]>
20243 M:      Mika Westerberg <[email protected]>
20244 M:      Yehezkel Bernat <[email protected]>
20245 L:      [email protected]
20246 S:      Maintained
20247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
20248 F:      Documentation/admin-guide/thunderbolt.rst
20249 F:      drivers/thunderbolt/
20250 F:      include/linux/thunderbolt.h
20251
20252 THUNDERBOLT NETWORK DRIVER
20253 M:      Michael Jamet <[email protected]>
20254 M:      Mika Westerberg <[email protected]>
20255 M:      Yehezkel Bernat <[email protected]>
20256 L:      [email protected]
20257 S:      Maintained
20258 F:      drivers/net/thunderbolt.c
20259
20260 THUNDERX GPIO DRIVER
20261 M:      Robert Richter <[email protected]>
20262 S:      Odd Fixes
20263 F:      drivers/gpio/gpio-thunderx.c
20264
20265 TI ADS131E0X ADC SERIES DRIVER
20266 M:      Tomislav Denis <[email protected]>
20267 L:      [email protected]
20268 S:      Maintained
20269 F:      Documentation/devicetree/bindings/iio/adc/ti,ads131e08.yaml
20270 F:      drivers/iio/adc/ti-ads131e08.c
20271
20272 TI AM437X VPFE DRIVER
20273 M:      "Lad, Prabhakar" <[email protected]>
20274 L:      [email protected]
20275 S:      Maintained
20276 W:      https://linuxtv.org
20277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20278 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
20279 F:      drivers/media/platform/ti/am437x/
20280
20281 TI BANDGAP AND THERMAL DRIVER
20282 M:      Eduardo Valentin <[email protected]>
20283 M:      Keerthy <[email protected]>
20284 L:      [email protected]
20285 L:      [email protected]
20286 S:      Maintained
20287 F:      drivers/thermal/ti-soc-thermal/
20288
20289 TI BQ27XXX POWER SUPPLY DRIVER
20290 F:      drivers/power/supply/bq27xxx_battery.c
20291 F:      drivers/power/supply/bq27xxx_battery_i2c.c
20292 F:      include/linux/power/bq27xxx_battery.h
20293
20294 TI CDCE706 CLOCK DRIVER
20295 M:      Max Filippov <[email protected]>
20296 S:      Maintained
20297 F:      drivers/clk/clk-cdce706.c
20298
20299 TI CLOCK DRIVER
20300 M:      Tero Kristo <[email protected]>
20301 L:      [email protected]
20302 S:      Odd Fixes
20303 F:      drivers/clk/ti/
20304 F:      include/linux/clk/ti.h
20305
20306 TI DAVINCI MACHINE SUPPORT
20307 M:      Sekhar Nori <[email protected]>
20308 R:      Bartosz Golaszewski <[email protected]>
20309 L:      [email protected] (moderated for non-subscribers)
20310 S:      Supported
20311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
20312 F:      Documentation/devicetree/bindings/i2c/i2c-davinci.txt
20313 F:      arch/arm/boot/dts/da850*
20314 F:      arch/arm/mach-davinci/
20315 F:      drivers/i2c/busses/i2c-davinci.c
20316
20317 TI DAVINCI SERIES CLOCK DRIVER
20318 M:      David Lechner <[email protected]>
20319 R:      Sekhar Nori <[email protected]>
20320 S:      Maintained
20321 F:      Documentation/devicetree/bindings/clock/ti/davinci/
20322 F:      drivers/clk/davinci/
20323
20324 TI DAVINCI SERIES GPIO DRIVER
20325 M:      Keerthy <[email protected]>
20326 L:      [email protected]
20327 S:      Maintained
20328 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.yaml
20329 F:      drivers/gpio/gpio-davinci.c
20330
20331 TI DAVINCI SERIES MEDIA DRIVER
20332 M:      "Lad, Prabhakar" <[email protected]>
20333 L:      [email protected]
20334 S:      Maintained
20335 W:      https://linuxtv.org
20336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20337 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
20338 F:      drivers/media/platform/ti/davinci/
20339 F:      include/media/davinci/
20340
20341 TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER
20342 R:      David Lechner <[email protected]>
20343 L:      [email protected]
20344 F:      Documentation/devicetree/bindings/counter/ti-eqep.yaml
20345 F:      drivers/counter/ti-eqep.c
20346
20347 TI ETHERNET SWITCH DRIVER (CPSW)
20348 R:      Grygorii Strashko <[email protected]>
20349 L:      [email protected]
20350 L:      [email protected]
20351 S:      Maintained
20352 F:      drivers/net/ethernet/ti/cpsw*
20353 F:      drivers/net/ethernet/ti/davinci*
20354
20355 TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
20356 M:      Alex Dubov <[email protected]>
20357 S:      Maintained
20358 W:      http://tifmxx.berlios.de/
20359 F:      drivers/memstick/host/tifm_ms.c
20360 F:      drivers/misc/tifm*
20361 F:      drivers/mmc/host/tifm_sd.c
20362 F:      include/linux/tifm.h
20363
20364 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
20365 M:      Nishanth Menon <[email protected]>
20366 M:      Santosh Shilimkar <[email protected]>
20367 L:      [email protected]
20368 L:      [email protected] (moderated for non-subscribers)
20369 S:      Maintained
20370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
20371 F:      drivers/soc/ti/*
20372
20373 TI LM49xxx FAMILY ASoC CODEC DRIVERS
20374 M:      M R Swami Reddy <[email protected]>
20375 M:      Vishwas A Deshpande <[email protected]>
20376 L:      [email protected] (moderated for non-subscribers)
20377 S:      Maintained
20378 F:      sound/soc/codecs/isabelle*
20379 F:      sound/soc/codecs/lm49453*
20380
20381 TI PCM3060 ASoC CODEC DRIVER
20382 M:      Kirill Marinushkin <[email protected]>
20383 L:      [email protected] (moderated for non-subscribers)
20384 S:      Maintained
20385 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
20386 F:      sound/soc/codecs/pcm3060*
20387
20388 TI TAS571X FAMILY ASoC CODEC DRIVER
20389 M:      Kevin Cernekee <[email protected]>
20390 L:      [email protected] (moderated for non-subscribers)
20391 S:      Odd Fixes
20392 F:      sound/soc/codecs/tas571x*
20393
20394 TI TRF7970A NFC DRIVER
20395 M:      Mark Greer <[email protected]>
20396 L:      [email protected]
20397 L:      [email protected] (subscribers-only)
20398 S:      Supported
20399 F:      Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
20400 F:      drivers/nfc/trf7970a.c
20401
20402 TI TSC2046 ADC DRIVER
20403 M:      Oleksij Rempel <[email protected]>
20404 R:      [email protected]
20405 L:      [email protected]
20406 S:      Maintained
20407 F:      Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml
20408 F:      drivers/iio/adc/ti-tsc2046.c
20409
20410 TI TWL4030 SERIES SOC CODEC DRIVER
20411 M:      Peter Ujfalusi <[email protected]>
20412 L:      [email protected] (moderated for non-subscribers)
20413 S:      Maintained
20414 F:      sound/soc/codecs/twl4030*
20415
20416 TI VPE/CAL DRIVERS
20417 M:      Benoit Parrot <[email protected]>
20418 L:      [email protected]
20419 S:      Maintained
20420 W:      http://linuxtv.org/
20421 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20422 F:      Documentation/devicetree/bindings/media/ti,cal.yaml
20423 F:      Documentation/devicetree/bindings/media/ti,vpe.yaml
20424 F:      drivers/media/platform/ti/cal/
20425 F:      drivers/media/platform/ti/vpe/
20426
20427 TI WILINK WIRELESS DRIVERS
20428 L:      [email protected]
20429 S:      Orphan
20430 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx
20431 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl1251
20432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
20433 F:      drivers/net/wireless/ti/
20434 F:      include/linux/wl12xx.h
20435
20436 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
20437 M:      John Stultz <[email protected]>
20438 M:      Thomas Gleixner <[email protected]>
20439 R:      Stephen Boyd <[email protected]>
20440 L:      [email protected]
20441 S:      Supported
20442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
20443 F:      include/linux/clocksource.h
20444 F:      include/linux/time.h
20445 F:      include/linux/timex.h
20446 F:      include/uapi/linux/time.h
20447 F:      include/uapi/linux/timex.h
20448 F:      kernel/time/alarmtimer.c
20449 F:      kernel/time/clocksource.c
20450 F:      kernel/time/ntp.c
20451 F:      kernel/time/time*.c
20452 F:      tools/testing/selftests/timers/
20453
20454 TIPC NETWORK LAYER
20455 M:      Jon Maloy <[email protected]>
20456 M:      Ying Xue <[email protected]>
20457 L:      [email protected] (core kernel code)
20458 L:      [email protected] (user apps, general discussion)
20459 S:      Maintained
20460 W:      http://tipc.sourceforge.net/
20461 F:      include/uapi/linux/tipc*.h
20462 F:      net/tipc/
20463
20464 TLAN NETWORK DRIVER
20465 M:      Samuel Chessman <[email protected]>
20466 L:      [email protected] (subscribers-only)
20467 S:      Maintained
20468 W:      http://sourceforge.net/projects/tlan/
20469 F:      Documentation/networking/device_drivers/ethernet/ti/tlan.rst
20470 F:      drivers/net/ethernet/ti/tlan.*
20471
20472 TM6000 VIDEO4LINUX DRIVER
20473 M:      Mauro Carvalho Chehab <[email protected]>
20474 L:      [email protected]
20475 S:      Odd fixes
20476 W:      https://linuxtv.org
20477 T:      git git://linuxtv.org/media_tree.git
20478 F:      Documentation/admin-guide/media/tm6000*
20479 F:      drivers/media/usb/tm6000/
20480
20481 TMIO/SDHI MMC DRIVER
20482 M:      Wolfram Sang <[email protected]>
20483 L:      [email protected]
20484 L:      [email protected]
20485 S:      Supported
20486 F:      drivers/mmc/host/renesas_sdhi*
20487 F:      drivers/mmc/host/tmio_mmc*
20488 F:      include/linux/mfd/tmio.h
20489
20490 TMP401 HARDWARE MONITOR DRIVER
20491 M:      Guenter Roeck <[email protected]>
20492 L:      [email protected]
20493 S:      Maintained
20494 F:      Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml
20495 F:      Documentation/hwmon/tmp401.rst
20496 F:      drivers/hwmon/tmp401.c
20497
20498 TMP464 HARDWARE MONITOR DRIVER
20499 M:      Agathe Porte <[email protected]>
20500 M:      Guenter Roeck <[email protected]>
20501 L:      [email protected]
20502 S:      Maintained
20503 F:      Documentation/devicetree/bindings/hwmon/ti,tmp464.yaml
20504 F:      Documentation/hwmon/tmp464.rst
20505 F:      drivers/hwmon/tmp464.c
20506
20507 TMP513 HARDWARE MONITOR DRIVER
20508 M:      Eric Tremblay <[email protected]>
20509 L:      [email protected]
20510 S:      Maintained
20511 F:      Documentation/hwmon/tmp513.rst
20512 F:      drivers/hwmon/tmp513.c
20513
20514 TMPFS (SHMEM FILESYSTEM)
20515 M:      Hugh Dickins <[email protected]>
20516 L:      [email protected]
20517 S:      Maintained
20518 F:      include/linux/shmem_fs.h
20519 F:      mm/shmem.c
20520
20521 TOMOYO SECURITY MODULE
20522 M:      Kentaro Takeda <[email protected]>
20523 M:      Tetsuo Handa <[email protected]>
20524 L:      [email protected] (subscribers-only, for developers in English)
20525 L:      [email protected] (subscribers-only, for users in English)
20526 L:      [email protected] (subscribers-only, for developers in Japanese)
20527 L:      [email protected] (subscribers-only, for users in Japanese)
20528 S:      Maintained
20529 W:      https://tomoyo.osdn.jp/
20530 F:      security/tomoyo/
20531
20532 TOPSTAR LAPTOP EXTRAS DRIVER
20533 M:      Herton Ronaldo Krzesinski <[email protected]>
20534 L:      [email protected]
20535 S:      Maintained
20536 F:      drivers/platform/x86/topstar-laptop.c
20537
20538 TORTURE-TEST MODULES
20539 M:      Davidlohr Bueso <[email protected]>
20540 M:      "Paul E. McKenney" <[email protected]>
20541 M:      Josh Triplett <[email protected]>
20542 L:      [email protected]
20543 S:      Supported
20544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
20545 F:      Documentation/RCU/torture.rst
20546 F:      kernel/locking/locktorture.c
20547 F:      kernel/rcu/rcuscale.c
20548 F:      kernel/rcu/rcutorture.c
20549 F:      kernel/rcu/refscale.c
20550 F:      kernel/torture.c
20551
20552 TOSHIBA ACPI EXTRAS DRIVER
20553 M:      Azael Avalos <[email protected]>
20554 L:      [email protected]
20555 S:      Maintained
20556 F:      drivers/platform/x86/toshiba_acpi.c
20557
20558 TOSHIBA BLUETOOTH DRIVER
20559 M:      Azael Avalos <[email protected]>
20560 L:      [email protected]
20561 S:      Maintained
20562 F:      drivers/platform/x86/toshiba_bluetooth.c
20563
20564 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
20565 M:      Azael Avalos <[email protected]>
20566 L:      [email protected]
20567 S:      Maintained
20568 F:      drivers/platform/x86/toshiba_haps.c
20569
20570 TOSHIBA SMM DRIVER
20571 M:      Jonathan Buzzard <[email protected]>
20572 S:      Maintained
20573 W:      http://www.buzzard.org.uk/toshiba/
20574 F:      drivers/char/toshiba.c
20575 F:      include/linux/toshiba.h
20576 F:      include/uapi/linux/toshiba.h
20577
20578 TOSHIBA TC358743 DRIVER
20579 M:      Mats Randgaard <[email protected]>
20580 L:      [email protected]
20581 S:      Maintained
20582 F:      drivers/media/i2c/tc358743*
20583 F:      include/media/i2c/tc358743.h
20584
20585 TOSHIBA WMI HOTKEYS DRIVER
20586 M:      Azael Avalos <[email protected]>
20587 L:      [email protected]
20588 S:      Maintained
20589 F:      drivers/platform/x86/toshiba-wmi.c
20590
20591 TPM DEVICE DRIVER
20592 M:      Peter Huewe <[email protected]>
20593 M:      Jarkko Sakkinen <[email protected]>
20594 R:      Jason Gunthorpe <[email protected]>
20595 L:      [email protected]
20596 S:      Maintained
20597 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
20598 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
20599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git
20600 F:      drivers/char/tpm/
20601
20602 TRACING
20603 M:      Steven Rostedt <[email protected]>
20604 M:      Ingo Molnar <[email protected]>
20605 S:      Maintained
20606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
20607 F:      Documentation/trace/ftrace.rst
20608 F:      arch/*/*/*/*ftrace*
20609 F:      arch/*/*/*ftrace*
20610 F:      fs/tracefs/
20611 F:      include/*/ftrace.h
20612 F:      include/linux/trace*.h
20613 F:      include/trace/
20614 F:      kernel/trace/
20615 F:      tools/testing/selftests/ftrace/
20616
20617 TRACING MMIO ACCESSES (MMIOTRACE)
20618 M:      Steven Rostedt <[email protected]>
20619 M:      Ingo Molnar <[email protected]>
20620 R:      Karol Herbst <[email protected]>
20621 R:      Pekka Paalanen <[email protected]>
20622 L:      [email protected]
20623 L:      [email protected]
20624 S:      Maintained
20625 F:      arch/x86/mm/kmmio.c
20626 F:      arch/x86/mm/mmio-mod.c
20627 F:      arch/x86/mm/testmmiotrace.c
20628 F:      include/linux/mmiotrace.h
20629 F:      kernel/trace/trace_mmiotrace.c
20630
20631 TRACING OS NOISE / LATENCY TRACERS
20632 M:      Steven Rostedt <[email protected]>
20633 M:      Daniel Bristot de Oliveira <[email protected]>
20634 S:      Maintained
20635 F:      kernel/trace/trace_osnoise.c
20636 F:      include/trace/events/osnoise.h
20637 F:      kernel/trace/trace_hwlat.c
20638 F:      kernel/trace/trace_irqsoff.c
20639 F:      kernel/trace/trace_sched_wakeup.c
20640 F:      Documentation/trace/osnoise-tracer.rst
20641 F:      Documentation/trace/timerlat-tracer.rst
20642 F:      Documentation/trace/hwlat_detector.rst
20643 F:      arch/*/kernel/trace.c
20644
20645 Real-time Linux Analysis (RTLA) tools
20646 M:      Daniel Bristot de Oliveira <[email protected]>
20647 M:      Steven Rostedt <[email protected]>
20648 L:      [email protected]
20649 S:      Maintained
20650 F:      Documentation/tools/rtla/
20651 F:      tools/tracing/rtla/
20652
20653 TRADITIONAL CHINESE DOCUMENTATION
20654 M:      Hu Haowen <[email protected]>
20655 L:      [email protected] (moderated for non-subscribers)
20656 S:      Maintained
20657 W:      https://github.com/srcres258/linux-doc
20658 T:      git git://github.com/srcres258/linux-doc.git doc-zh-tw
20659 F:      Documentation/translations/zh_TW/
20660
20661 TTY LAYER
20662 M:      Greg Kroah-Hartman <[email protected]>
20663 M:      Jiri Slaby <[email protected]>
20664 S:      Supported
20665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
20666 F:      Documentation/driver-api/serial/
20667 F:      drivers/tty/
20668 F:      drivers/tty/serial/serial_core.c
20669 F:      include/linux/selection.h
20670 F:      include/linux/serial.h
20671 F:      include/linux/serial_core.h
20672 F:      include/linux/sysrq.h
20673 F:      include/linux/tty*.h
20674 F:      include/linux/vt.h
20675 F:      include/linux/vt_*.h
20676 F:      include/uapi/linux/serial.h
20677 F:      include/uapi/linux/serial_core.h
20678 F:      include/uapi/linux/tty.h
20679
20680 TUA9001 MEDIA DRIVER
20681 M:      Antti Palosaari <[email protected]>
20682 L:      [email protected]
20683 S:      Maintained
20684 W:      https://linuxtv.org
20685 W:      http://palosaari.fi/linux/
20686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20687 T:      git git://linuxtv.org/anttip/media_tree.git
20688 F:      drivers/media/tuners/tua9001*
20689
20690 TULIP NETWORK DRIVERS
20691 L:      [email protected]
20692 L:      [email protected]
20693 S:      Orphan
20694 F:      drivers/net/ethernet/dec/tulip/
20695
20696 TUN/TAP driver
20697 M:      Maxim Krasnyansky <[email protected]>
20698 S:      Maintained
20699 W:      http://vtun.sourceforge.net/tun
20700 F:      Documentation/networking/tuntap.rst
20701 F:      arch/um/os-Linux/drivers/
20702
20703 TURBOCHANNEL SUBSYSTEM
20704 M:      "Maciej W. Rozycki" <[email protected]>
20705 M:      Ralf Baechle <[email protected]>
20706 L:      [email protected]
20707 S:      Maintained
20708 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
20709 F:      drivers/tc/
20710 F:      include/linux/tc.h
20711
20712 TURBOSTAT UTILITY
20713 M:      "Len Brown" <[email protected]>
20714 L:      [email protected]
20715 S:      Supported
20716 Q:      https://patchwork.kernel.org/project/linux-pm/list/
20717 B:      https://bugzilla.kernel.org
20718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
20719 F:      tools/power/x86/turbostat/
20720
20721 TW5864 VIDEO4LINUX DRIVER
20722 M:      Bluecherry Maintainers <[email protected]>
20723 M:      Anton Sviridenko <[email protected]>
20724 M:      Andrey Utkin <[email protected]>
20725 M:      Andrey Utkin <[email protected]>
20726 L:      [email protected]
20727 S:      Supported
20728 F:      drivers/media/pci/tw5864/
20729
20730 TW68 VIDEO4LINUX DRIVER
20731 M:      Hans Verkuil <[email protected]>
20732 L:      [email protected]
20733 S:      Odd Fixes
20734 W:      https://linuxtv.org
20735 T:      git git://linuxtv.org/media_tree.git
20736 F:      drivers/media/pci/tw68/
20737
20738 TW686X VIDEO4LINUX DRIVER
20739 M:      Ezequiel Garcia <[email protected]>
20740 L:      [email protected]
20741 S:      Maintained
20742 W:      http://linuxtv.org
20743 T:      git git://linuxtv.org/media_tree.git
20744 F:      drivers/media/pci/tw686x/
20745
20746 U-BOOT ENVIRONMENT VARIABLES
20747 M:      Rafał Miłecki <[email protected]>
20748 S:      Maintained
20749 F:      Documentation/devicetree/bindings/nvmem/u-boot,env.yaml
20750
20751 UACCE ACCELERATOR FRAMEWORK
20752 M:      Zhangfei Gao <[email protected]>
20753 M:      Zhou Wang <[email protected]>
20754 L:      [email protected]
20755 L:      [email protected]
20756 S:      Maintained
20757 F:      Documentation/ABI/testing/sysfs-driver-uacce
20758 F:      Documentation/misc-devices/uacce.rst
20759 F:      drivers/misc/uacce/
20760 F:      include/linux/uacce.h
20761 F:      include/uapi/misc/uacce/
20762
20763 UBI FILE SYSTEM (UBIFS)
20764 M:      Richard Weinberger <[email protected]>
20765 L:      [email protected]
20766 S:      Supported
20767 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
20768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
20769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
20770 F:      Documentation/ABI/testing/sysfs-fs-ubifs
20771 F:      Documentation/filesystems/ubifs-authentication.rst
20772 F:      Documentation/filesystems/ubifs.rst
20773 F:      fs/ubifs/
20774
20775 UBLK USERSPACE BLOCK DRIVER
20776 M:      Ming Lei <[email protected]>
20777 L:      [email protected]
20778 S:      Maintained
20779 F:      Documentation/block/ublk.rst
20780 F:      drivers/block/ublk_drv.c
20781 F:      include/uapi/linux/ublk_cmd.h
20782
20783 UCLINUX (M68KNOMMU AND COLDFIRE)
20784 M:      Greg Ungerer <[email protected]>
20785 L:      [email protected]
20786 L:      [email protected]  (subscribers-only)
20787 S:      Maintained
20788 W:      http://www.linux-m68k.org/
20789 W:      http://www.uclinux.org/
20790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
20791 F:      arch/m68k/*/*_no.*
20792 F:      arch/m68k/68*/
20793 F:      arch/m68k/coldfire/
20794 F:      arch/m68k/include/asm/*_no.*
20795
20796 UDF FILESYSTEM
20797 M:      Jan Kara <[email protected]>
20798 S:      Maintained
20799 F:      Documentation/filesystems/udf.rst
20800 F:      fs/udf/
20801
20802 UDRAW TABLET
20803 M:      Bastien Nocera <[email protected]>
20804 L:      [email protected]
20805 S:      Maintained
20806 F:      drivers/hid/hid-udraw-ps3.c
20807
20808 UFS FILESYSTEM
20809 M:      Evgeniy Dushistov <[email protected]>
20810 S:      Maintained
20811 F:      Documentation/admin-guide/ufs.rst
20812 F:      fs/ufs/
20813
20814 UHID USERSPACE HID IO DRIVER
20815 M:      David Rheinsberg <[email protected]>
20816 L:      [email protected]
20817 S:      Maintained
20818 F:      drivers/hid/uhid.c
20819 F:      include/uapi/linux/uhid.h
20820
20821 ULPI BUS
20822 M:      Heikki Krogerus <[email protected]>
20823 L:      [email protected]
20824 S:      Maintained
20825 F:      drivers/usb/common/ulpi.c
20826 F:      include/linux/ulpi/
20827
20828 UNICODE SUBSYSTEM
20829 M:      Gabriel Krisman Bertazi <[email protected]>
20830 L:      [email protected]
20831 S:      Supported
20832 F:      fs/unicode/
20833
20834 UNIFDEF
20835 M:      Tony Finch <[email protected]>
20836 S:      Maintained
20837 W:      http://dotat.at/prog/unifdef
20838 F:      scripts/unifdef.c
20839
20840 UNIFORM CDROM DRIVER
20841 M:      Phillip Potter <[email protected]>
20842 S:      Maintained
20843 F:      Documentation/cdrom/
20844 F:      drivers/cdrom/cdrom.c
20845 F:      include/linux/cdrom.h
20846 F:      include/uapi/linux/cdrom.h
20847
20848 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
20849 R:      Alim Akhtar <[email protected]>
20850 R:      Avri Altman <[email protected]>
20851 R:      Bart Van Assche <[email protected]>
20852 L:      [email protected]
20853 S:      Supported
20854 F:      Documentation/devicetree/bindings/ufs/
20855 F:      Documentation/scsi/ufs.rst
20856 F:      drivers/ufs/core/
20857
20858 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
20859 M:      Pedro Sousa <[email protected]>
20860 L:      [email protected]
20861 S:      Supported
20862 F:      drivers/ufs/host/*dwc*
20863
20864 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS
20865 M:      Stanley Chu <[email protected]>
20866 L:      [email protected]
20867 L:      [email protected] (moderated for non-subscribers)
20868 S:      Maintained
20869 F:      drivers/ufs/host/ufs-mediatek*
20870
20871 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS
20872 M:      Yoshihiro Shimoda <[email protected]>
20873 L:      [email protected]
20874 L:      [email protected]
20875 S:      Maintained
20876 F:      drivers/ufs/host/ufs-renesas.c
20877
20878 UNSORTED BLOCK IMAGES (UBI)
20879 M:      Richard Weinberger <[email protected]>
20880 L:      [email protected]
20881 S:      Supported
20882 W:      http://www.linux-mtd.infradead.org/
20883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
20884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
20885 F:      drivers/mtd/ubi/
20886 F:      include/linux/mtd/ubi.h
20887 F:      include/uapi/mtd/ubi-user.h
20888
20889 USB "USBNET" DRIVER FRAMEWORK
20890 M:      Oliver Neukum <[email protected]>
20891 L:      [email protected]
20892 S:      Maintained
20893 W:      http://www.linux-usb.org/usbnet
20894 F:      drivers/net/usb/usbnet.c
20895 F:      include/linux/usb/usbnet.h
20896
20897 USB ACM DRIVER
20898 M:      Oliver Neukum <[email protected]>
20899 L:      [email protected]
20900 S:      Maintained
20901 F:      Documentation/usb/acm.rst
20902 F:      drivers/usb/class/cdc-acm.*
20903
20904 USB APPLE MFI FASTCHARGE DRIVER
20905 M:      Bastien Nocera <[email protected]>
20906 L:      [email protected]
20907 S:      Maintained
20908 F:      drivers/usb/misc/apple-mfi-fastcharge.c
20909
20910 USB AR5523 WIRELESS DRIVER
20911 M:      Pontus Fuchs <[email protected]>
20912 L:      [email protected]
20913 S:      Maintained
20914 F:      drivers/net/wireless/ath/ar5523/
20915
20916 USB ATTACHED SCSI
20917 M:      Oliver Neukum <[email protected]>
20918 L:      [email protected]
20919 L:      [email protected]
20920 S:      Maintained
20921 F:      drivers/usb/storage/uas.c
20922
20923 USB CDC ETHERNET DRIVER
20924 M:      Oliver Neukum <[email protected]>
20925 L:      [email protected]
20926 S:      Maintained
20927 F:      drivers/net/usb/cdc_*.c
20928 F:      include/uapi/linux/usb/cdc.h
20929
20930 USB CHAOSKEY DRIVER
20931 M:      Keith Packard <[email protected]>
20932 L:      [email protected]
20933 S:      Maintained
20934 F:      drivers/usb/misc/chaoskey.c
20935
20936 USB CYPRESS C67X00 DRIVER
20937 L:      [email protected]
20938 S:      Orphan
20939 F:      drivers/usb/c67x00/
20940
20941 USB DAVICOM DM9601 DRIVER
20942 M:      Peter Korsgaard <[email protected]>
20943 L:      [email protected]
20944 S:      Maintained
20945 W:      http://www.linux-usb.org/usbnet
20946 F:      drivers/net/usb/dm9601.c
20947
20948 USB EHCI DRIVER
20949 M:      Alan Stern <[email protected]>
20950 L:      [email protected]
20951 S:      Maintained
20952 F:      Documentation/usb/ehci.rst
20953 F:      drivers/usb/host/ehci*
20954
20955 USB GADGET/PERIPHERAL SUBSYSTEM
20956 M:      Felipe Balbi <[email protected]>
20957 L:      [email protected]
20958 S:      Maintained
20959 W:      http://www.linux-usb.org/gadget
20960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
20961 F:      drivers/usb/gadget/
20962 F:      include/linux/usb/gadget*
20963
20964 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
20965 M:      Jiri Kosina <[email protected]>
20966 M:      Benjamin Tissoires <[email protected]>
20967 L:      [email protected]
20968 S:      Maintained
20969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
20970 F:      Documentation/hid/hiddev.rst
20971 F:      drivers/hid/usbhid/
20972
20973 USB INTEL XHCI ROLE MUX DRIVER
20974 M:      Hans de Goede <[email protected]>
20975 L:      [email protected]
20976 S:      Maintained
20977 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
20978
20979 USB IP DRIVER FOR HISILICON KIRIN 960
20980 M:      Yu Chen <[email protected]>
20981 M:      Binghui Wang <[email protected]>
20982 L:      [email protected]
20983 S:      Maintained
20984 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml
20985 F:      drivers/phy/hisilicon/phy-hi3660-usb3.c
20986
20987 USB IP DRIVER FOR HISILICON KIRIN 970
20988 M:      Mauro Carvalho Chehab <[email protected]>
20989 L:      [email protected]
20990 S:      Maintained
20991 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml
20992 F:      drivers/phy/hisilicon/phy-hi3670-usb3.c
20993
20994 USB ISP116X DRIVER
20995 M:      Olav Kongas <[email protected]>
20996 L:      [email protected]
20997 S:      Maintained
20998 F:      drivers/usb/host/isp116x*
20999 F:      include/linux/usb/isp116x.h
21000
21001 USB ISP1760 DRIVER
21002 M:      Rui Miguel Silva <[email protected]>
21003 L:      [email protected]
21004 S:      Maintained
21005 F:      drivers/usb/isp1760/*
21006 F:      Documentation/devicetree/bindings/usb/nxp,isp1760.yaml
21007
21008 USB LAN78XX ETHERNET DRIVER
21009 M:      Woojung Huh <[email protected]>
21010 M:      [email protected]
21011 L:      [email protected]
21012 S:      Maintained
21013 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
21014 F:      drivers/net/usb/lan78xx.*
21015 F:      include/dt-bindings/net/microchip-lan78xx.h
21016
21017 USB MASS STORAGE DRIVER
21018 M:      Alan Stern <[email protected]>
21019 L:      [email protected]
21020 L:      [email protected]
21021 S:      Maintained
21022 F:      drivers/usb/storage/
21023
21024 USB MIDI DRIVER
21025 M:      Clemens Ladisch <[email protected]>
21026 L:      [email protected] (moderated for non-subscribers)
21027 S:      Maintained
21028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
21029 F:      sound/usb/midi.*
21030
21031 USB NETWORKING DRIVERS
21032 L:      [email protected]
21033 S:      Odd Fixes
21034 F:      drivers/net/usb/
21035
21036 USB OHCI DRIVER
21037 M:      Alan Stern <[email protected]>
21038 L:      [email protected]
21039 S:      Maintained
21040 F:      Documentation/usb/ohci.rst
21041 F:      drivers/usb/host/ohci*
21042
21043 USB OTG FSM (Finite State Machine)
21044 M:      Peter Chen <[email protected]>
21045 L:      [email protected]
21046 S:      Maintained
21047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
21048 F:      drivers/usb/common/usb-otg-fsm.c
21049
21050 USB OVER IP DRIVER
21051 M:      Valentina Manea <[email protected]>
21052 M:      Shuah Khan <[email protected]>
21053 M:      Shuah Khan <[email protected]>
21054 L:      [email protected]
21055 S:      Maintained
21056 F:      Documentation/usb/usbip_protocol.rst
21057 F:      drivers/usb/usbip/
21058 F:      tools/testing/selftests/drivers/usb/usbip/
21059 F:      tools/usb/usbip/
21060
21061 USB PEGASUS DRIVER
21062 M:      Petko Manolov <[email protected]>
21063 L:      [email protected]
21064 L:      [email protected]
21065 S:      Maintained
21066 W:      https://github.com/petkan/pegasus
21067 T:      git git://github.com/petkan/pegasus.git
21068 F:      drivers/net/usb/pegasus.*
21069
21070 USB PHY LAYER
21071 M:      Felipe Balbi <[email protected]>
21072 L:      [email protected]
21073 S:      Maintained
21074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
21075 F:      drivers/usb/phy/
21076
21077 USB PRINTER DRIVER (usblp)
21078 M:      Pete Zaitcev <[email protected]>
21079 L:      [email protected]
21080 S:      Supported
21081 F:      drivers/usb/class/usblp.c
21082
21083 USB RAW GADGET DRIVER
21084 R:      Andrey Konovalov <[email protected]>
21085 L:      [email protected]
21086 S:      Maintained
21087 F:      Documentation/usb/raw-gadget.rst
21088 F:      drivers/usb/gadget/legacy/raw_gadget.c
21089 F:      include/uapi/linux/usb/raw_gadget.h
21090
21091 USB QMI WWAN NETWORK DRIVER
21092 M:      Bjørn Mork <[email protected]>
21093 L:      [email protected]
21094 S:      Maintained
21095 F:      Documentation/ABI/testing/sysfs-class-net-qmi
21096 F:      drivers/net/usb/qmi_wwan.c
21097
21098 USB RTL8150 DRIVER
21099 M:      Petko Manolov <[email protected]>
21100 L:      [email protected]
21101 L:      [email protected]
21102 S:      Maintained
21103 W:      https://github.com/petkan/rtl8150
21104 T:      git git://github.com/petkan/rtl8150.git
21105 F:      drivers/net/usb/rtl8150.c
21106
21107 USB SERIAL SUBSYSTEM
21108 M:      Johan Hovold <[email protected]>
21109 L:      [email protected]
21110 S:      Maintained
21111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
21112 F:      Documentation/usb/usb-serial.rst
21113 F:      drivers/usb/serial/
21114 F:      include/linux/usb/serial.h
21115
21116 USB SMSC75XX ETHERNET DRIVER
21117 M:      Steve Glendinning <[email protected]>
21118 L:      [email protected]
21119 S:      Maintained
21120 F:      drivers/net/usb/smsc75xx.*
21121
21122 USB SMSC95XX ETHERNET DRIVER
21123 M:      Steve Glendinning <[email protected]>
21124 M:      [email protected]
21125 L:      [email protected]
21126 S:      Maintained
21127 F:      drivers/net/usb/smsc95xx.*
21128
21129 USB SUBSYSTEM
21130 M:      Greg Kroah-Hartman <[email protected]>
21131 L:      [email protected]
21132 S:      Supported
21133 W:      http://www.linux-usb.org
21134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
21135 F:      Documentation/devicetree/bindings/usb/
21136 F:      Documentation/usb/
21137 F:      drivers/usb/
21138 F:      include/dt-bindings/usb/
21139 F:      include/linux/usb.h
21140 F:      include/linux/usb/
21141
21142 USB TYPEC BUS FOR ALTERNATE MODES
21143 M:      Heikki Krogerus <[email protected]>
21144 L:      [email protected]
21145 S:      Maintained
21146 F:      Documentation/ABI/testing/sysfs-bus-typec
21147 F:      Documentation/driver-api/usb/typec_bus.rst
21148 F:      drivers/usb/typec/altmodes/
21149 F:      include/linux/usb/typec_altmode.h
21150
21151 USB TYPEC CLASS
21152 M:      Heikki Krogerus <[email protected]>
21153 L:      [email protected]
21154 S:      Maintained
21155 F:      Documentation/ABI/testing/sysfs-class-typec
21156 F:      Documentation/driver-api/usb/typec.rst
21157 F:      drivers/usb/typec/
21158 F:      include/linux/usb/typec.h
21159
21160 USB TYPEC INTEL PMC MUX DRIVER
21161 M:      Heikki Krogerus <[email protected]>
21162 L:      [email protected]
21163 S:      Maintained
21164 F:      Documentation/firmware-guide/acpi/intel-pmc-mux.rst
21165 F:      drivers/usb/typec/mux/intel_pmc_mux.c
21166
21167 USB TYPEC PI3USB30532 MUX DRIVER
21168 M:      Hans de Goede <[email protected]>
21169 L:      [email protected]
21170 S:      Maintained
21171 F:      drivers/usb/typec/mux/pi3usb30532.c
21172
21173 USB TYPEC PORT CONTROLLER DRIVERS
21174 M:      Guenter Roeck <[email protected]>
21175 L:      [email protected]
21176 S:      Maintained
21177 F:      drivers/usb/typec/tcpm/
21178
21179 USB UHCI DRIVER
21180 M:      Alan Stern <[email protected]>
21181 L:      [email protected]
21182 S:      Maintained
21183 F:      drivers/usb/host/uhci*
21184
21185 USB VIDEO CLASS
21186 M:      Laurent Pinchart <[email protected]>
21187 L:      [email protected]
21188 S:      Maintained
21189 W:      http://www.ideasonboard.org/uvc/
21190 T:      git git://linuxtv.org/media_tree.git
21191 F:      drivers/media/usb/uvc/
21192 F:      include/uapi/linux/uvcvideo.h
21193
21194 USB WEBCAM GADGET
21195 M:      Laurent Pinchart <[email protected]>
21196 L:      [email protected]
21197 S:      Maintained
21198 F:      drivers/usb/gadget/function/*uvc*
21199 F:      drivers/usb/gadget/legacy/webcam.c
21200 F:      include/uapi/linux/usb/g_uvc.h
21201
21202 USB WIRELESS RNDIS DRIVER (rndis_wlan)
21203 M:      Jussi Kivilinna <[email protected]>
21204 L:      [email protected]
21205 S:      Maintained
21206 F:      drivers/net/wireless/rndis_wlan.c
21207
21208 USB XHCI DRIVER
21209 M:      Mathias Nyman <[email protected]>
21210 L:      [email protected]
21211 S:      Supported
21212 F:      drivers/usb/host/pci-quirks*
21213 F:      drivers/usb/host/xhci*
21214
21215 USB ZD1201 DRIVER
21216 L:      [email protected]
21217 S:      Orphan
21218 W:      http://linux-lc100020.sourceforge.net
21219 F:      drivers/net/wireless/zydas/zd1201.*
21220
21221 USB ZR364XX DRIVER
21222 M:      Antoine Jacquet <[email protected]>
21223 L:      [email protected]
21224 L:      [email protected]
21225 S:      Maintained
21226 W:      http://royale.zerezo.com/zr364xx/
21227 T:      git git://linuxtv.org/media_tree.git
21228 F:      Documentation/admin-guide/media/zr364xx*
21229 F:      drivers/media/usb/zr364xx/
21230
21231 USER-MODE LINUX (UML)
21232 M:      Richard Weinberger <[email protected]>
21233 M:      Anton Ivanov <[email protected]>
21234 M:      Johannes Berg <[email protected]>
21235 L:      [email protected]
21236 S:      Maintained
21237 W:      http://user-mode-linux.sourceforge.net
21238 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
21239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next
21240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes
21241 F:      Documentation/virt/uml/
21242 F:      arch/um/
21243 F:      arch/x86/um/
21244 F:      fs/hostfs/
21245
21246 USERSPACE COPYIN/COPYOUT (UIOVEC)
21247 M:      Alexander Viro <[email protected]>
21248 S:      Maintained
21249 F:      include/linux/uio.h
21250 F:      lib/iov_iter.c
21251
21252 USERSPACE DMA BUFFER DRIVER
21253 M:      Gerd Hoffmann <[email protected]>
21254 L:      [email protected]
21255 S:      Maintained
21256 T:      git git://anongit.freedesktop.org/drm/drm-misc
21257 F:      drivers/dma-buf/udmabuf.c
21258 F:      include/uapi/linux/udmabuf.h
21259
21260 USERSPACE I/O (UIO)
21261 M:      Greg Kroah-Hartman <[email protected]>
21262 S:      Maintained
21263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
21264 F:      Documentation/driver-api/uio-howto.rst
21265 F:      drivers/uio/
21266 F:      include/linux/uio_driver.h
21267
21268 UTIL-LINUX PACKAGE
21269 M:      Karel Zak <[email protected]>
21270 L:      [email protected]
21271 S:      Maintained
21272 W:      http://en.wikipedia.org/wiki/Util-linux
21273 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
21274
21275 UUID HELPERS
21276 M:      Christoph Hellwig <[email protected]>
21277 R:      Andy Shevchenko <[email protected]>
21278 L:      [email protected]
21279 S:      Maintained
21280 T:      git git://git.infradead.org/users/hch/uuid.git
21281 F:      include/linux/uuid.h
21282 F:      include/uapi/linux/uuid.h
21283 F:      lib/test_uuid.c
21284 F:      lib/uuid.c
21285
21286 UV SYSFS DRIVER
21287 M:      Justin Ernst <[email protected]>
21288 L:      [email protected]
21289 S:      Maintained
21290 F:      drivers/platform/x86/uv_sysfs.c
21291
21292 UVESAFB DRIVER
21293 M:      Michal Januszewski <[email protected]>
21294 L:      [email protected]
21295 S:      Maintained
21296 W:      https://github.com/mjanusz/v86d
21297 F:      Documentation/fb/uvesafb.rst
21298 F:      drivers/video/fbdev/uvesafb.*
21299
21300 Ux500 CLOCK DRIVERS
21301 M:      Ulf Hansson <[email protected]>
21302 L:      [email protected]
21303 L:      [email protected] (moderated for non-subscribers)
21304 S:      Maintained
21305 F:      drivers/clk/ux500/
21306
21307 VF610 NAND DRIVER
21308 M:      Stefan Agner <[email protected]>
21309 L:      [email protected]
21310 S:      Supported
21311 F:      drivers/mtd/nand/raw/vf610_nfc.c
21312
21313 VFAT/FAT/MSDOS FILESYSTEM
21314 M:      OGAWA Hirofumi <[email protected]>
21315 S:      Maintained
21316 F:      Documentation/filesystems/vfat.rst
21317 F:      fs/fat/
21318 F:      tools/testing/selftests/filesystems/fat/
21319
21320 VFIO DRIVER
21321 M:      Alex Williamson <[email protected]>
21322 R:      Cornelia Huck <[email protected]>
21323 L:      [email protected]
21324 S:      Maintained
21325 T:      git git://github.com/awilliam/linux-vfio.git
21326 F:      Documentation/driver-api/vfio.rst
21327 F:      drivers/vfio/
21328 F:      include/linux/vfio.h
21329 F:      include/linux/vfio_pci_core.h
21330 F:      include/uapi/linux/vfio.h
21331
21332 VFIO FSL-MC DRIVER
21333 M:      Diana Craciun <[email protected]>
21334 L:      [email protected]
21335 S:      Maintained
21336 F:      drivers/vfio/fsl-mc/
21337
21338 VFIO HISILICON PCI DRIVER
21339 M:      Longfang Liu <[email protected]>
21340 M:      Shameer Kolothum <[email protected]>
21341 L:      [email protected]
21342 S:      Maintained
21343 F:      drivers/vfio/pci/hisilicon/
21344
21345 VFIO MEDIATED DEVICE DRIVERS
21346 M:      Kirti Wankhede <[email protected]>
21347 L:      [email protected]
21348 S:      Maintained
21349 F:      Documentation/driver-api/vfio-mediated-device.rst
21350 F:      drivers/vfio/mdev/
21351 F:      include/linux/mdev.h
21352 F:      samples/vfio-mdev/
21353
21354 VFIO PCI DEVICE SPECIFIC DRIVERS
21355 R:      Jason Gunthorpe <[email protected]>
21356 R:      Yishai Hadas <[email protected]>
21357 R:      Shameer Kolothum <[email protected]>
21358 R:      Kevin Tian <[email protected]>
21359 L:      [email protected]
21360 S:      Maintained
21361 P:      Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst
21362 F:      drivers/vfio/pci/*/
21363
21364 VFIO PLATFORM DRIVER
21365 M:      Eric Auger <[email protected]>
21366 L:      [email protected]
21367 S:      Maintained
21368 F:      drivers/vfio/platform/
21369
21370 VFIO MLX5 PCI DRIVER
21371 M:      Yishai Hadas <[email protected]>
21372 L:      [email protected]
21373 S:      Maintained
21374 F:      drivers/vfio/pci/mlx5/
21375
21376 VGA_SWITCHEROO
21377 R:      Lukas Wunner <[email protected]>
21378 S:      Maintained
21379 T:      git git://anongit.freedesktop.org/drm/drm-misc
21380 F:      Documentation/gpu/vga-switcheroo.rst
21381 F:      drivers/gpu/vga/vga_switcheroo.c
21382 F:      include/linux/vga_switcheroo.h
21383
21384 VIA RHINE NETWORK DRIVER
21385 S:      Maintained
21386 M:      Kevin Brace <[email protected]>
21387 F:      drivers/net/ethernet/via/via-rhine.c
21388
21389 VIA SD/MMC CARD CONTROLLER DRIVER
21390 M:      Bruce Chang <[email protected]>
21391 M:      Harald Welte <[email protected]>
21392 S:      Maintained
21393 F:      drivers/mmc/host/via-sdmmc.c
21394
21395 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
21396 M:      Florian Tobias Schandinat <[email protected]>
21397 L:      [email protected]
21398 S:      Maintained
21399 F:      drivers/video/fbdev/via/
21400 F:      include/linux/via-core.h
21401 F:      include/linux/via-gpio.h
21402 F:      include/linux/via_i2c.h
21403
21404 VIA VELOCITY NETWORK DRIVER
21405 M:      Francois Romieu <[email protected]>
21406 L:      [email protected]
21407 S:      Maintained
21408 F:      drivers/net/ethernet/via/via-velocity.*
21409
21410 VICODEC VIRTUAL CODEC DRIVER
21411 M:      Hans Verkuil <[email protected]>
21412 L:      [email protected]
21413 S:      Maintained
21414 W:      https://linuxtv.org
21415 T:      git git://linuxtv.org/media_tree.git
21416 F:      drivers/media/test-drivers/vicodec/*
21417
21418 VIDEO I2C POLLING DRIVER
21419 M:      Matt Ranostay <[email protected]>
21420 L:      [email protected]
21421 S:      Maintained
21422 F:      drivers/media/i2c/video-i2c.c
21423
21424 VIDEO MULTIPLEXER DRIVER
21425 M:      Philipp Zabel <[email protected]>
21426 L:      [email protected]
21427 S:      Maintained
21428 F:      drivers/media/platform/video-mux.c
21429
21430 VIDEOBUF2 FRAMEWORK
21431 M:      Tomasz Figa <[email protected]>
21432 M:      Marek Szyprowski <[email protected]>
21433 L:      [email protected]
21434 S:      Maintained
21435 F:      drivers/media/common/videobuf2/*
21436 F:      include/media/videobuf2-*
21437
21438 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
21439 M:      Shuah Khan <[email protected]>
21440 R:      Kieran Bingham <[email protected]>
21441 L:      [email protected]
21442 S:      Maintained
21443 W:      https://linuxtv.org
21444 T:      git git://linuxtv.org/media_tree.git
21445 F:      drivers/media/test-drivers/vimc/*
21446
21447 VIRT LIB
21448 M:      Alex Williamson <[email protected]>
21449 M:      Paolo Bonzini <[email protected]>
21450 L:      [email protected]
21451 S:      Supported
21452 F:      virt/lib/
21453
21454 VIRTIO AND VHOST VSOCK DRIVER
21455 M:      Stefan Hajnoczi <[email protected]>
21456 M:      Stefano Garzarella <[email protected]>
21457 L:      [email protected]
21458 L:      [email protected]
21459 L:      [email protected]
21460 S:      Maintained
21461 F:      drivers/vhost/vsock.c
21462 F:      include/linux/virtio_vsock.h
21463 F:      include/uapi/linux/virtio_vsock.h
21464 F:      net/vmw_vsock/virtio_transport.c
21465 F:      net/vmw_vsock/virtio_transport_common.c
21466
21467 VIRTIO BLOCK AND SCSI DRIVERS
21468 M:      "Michael S. Tsirkin" <[email protected]>
21469 M:      Jason Wang <[email protected]>
21470 R:      Paolo Bonzini <[email protected]>
21471 R:      Stefan Hajnoczi <[email protected]>
21472 L:      [email protected]
21473 S:      Maintained
21474 F:      drivers/block/virtio_blk.c
21475 F:      drivers/scsi/virtio_scsi.c
21476 F:      drivers/vhost/scsi.c
21477 F:      include/uapi/linux/virtio_blk.h
21478 F:      include/uapi/linux/virtio_scsi.h
21479
21480 VIRTIO CONSOLE DRIVER
21481 M:      Amit Shah <[email protected]>
21482 L:      [email protected]
21483 S:      Maintained
21484 F:      drivers/char/virtio_console.c
21485 F:      include/linux/virtio_console.h
21486 F:      include/uapi/linux/virtio_console.h
21487
21488 VIRTIO CORE AND NET DRIVERS
21489 M:      "Michael S. Tsirkin" <[email protected]>
21490 M:      Jason Wang <[email protected]>
21491 L:      [email protected]
21492 S:      Maintained
21493 F:      Documentation/ABI/testing/sysfs-bus-vdpa
21494 F:      Documentation/ABI/testing/sysfs-class-vduse
21495 F:      Documentation/devicetree/bindings/virtio/
21496 F:      drivers/block/virtio_blk.c
21497 F:      drivers/crypto/virtio/
21498 F:      drivers/net/virtio_net.c
21499 F:      drivers/vdpa/
21500 F:      drivers/virtio/
21501 F:      include/linux/vdpa.h
21502 F:      include/linux/virtio*.h
21503 F:      include/uapi/linux/virtio_*.h
21504 F:      tools/virtio/
21505
21506 VIRTIO BALLOON
21507 M:      "Michael S. Tsirkin" <[email protected]>
21508 M:      David Hildenbrand <[email protected]>
21509 L:      [email protected]
21510 S:      Maintained
21511 F:      drivers/virtio/virtio_balloon.c
21512 F:      include/uapi/linux/virtio_balloon.h
21513 F:      include/linux/balloon_compaction.h
21514 F:      mm/balloon_compaction.c
21515
21516 VIRTIO CRYPTO DRIVER
21517 M:      Gonglei <[email protected]>
21518 L:      [email protected]
21519 L:      [email protected]
21520 S:      Maintained
21521 F:      drivers/crypto/virtio/
21522 F:      include/uapi/linux/virtio_crypto.h
21523
21524 VIRTIO DRIVERS FOR S390
21525 M:      Cornelia Huck <[email protected]>
21526 M:      Halil Pasic <[email protected]>
21527 M:      Eric Farman <[email protected]>
21528 L:      [email protected]
21529 L:      [email protected]
21530 L:      [email protected]
21531 S:      Supported
21532 F:      arch/s390/include/uapi/asm/virtio-ccw.h
21533 F:      drivers/s390/virtio/
21534
21535 VIRTIO FILE SYSTEM
21536 M:      Vivek Goyal <[email protected]>
21537 M:      Stefan Hajnoczi <[email protected]>
21538 M:      Miklos Szeredi <[email protected]>
21539 L:      [email protected]
21540 L:      [email protected]
21541 S:      Supported
21542 W:      https://virtio-fs.gitlab.io/
21543 F:      Documentation/filesystems/virtiofs.rst
21544 F:      fs/fuse/virtio_fs.c
21545 F:      include/uapi/linux/virtio_fs.h
21546
21547 VIRTIO GPIO DRIVER
21548 M:      Enrico Weigelt, metux IT consult <[email protected]>
21549 M:      Viresh Kumar <[email protected]>
21550 L:      [email protected]
21551 L:      [email protected]
21552 S:      Maintained
21553 F:      drivers/gpio/gpio-virtio.c
21554 F:      include/uapi/linux/virtio_gpio.h
21555
21556 VIRTIO GPU DRIVER
21557 M:      David Airlie <[email protected]>
21558 M:      Gerd Hoffmann <[email protected]>
21559 R:      Gurchetan Singh <[email protected]>
21560 R:      Chia-I Wu <[email protected]>
21561 L:      [email protected]
21562 L:      [email protected]
21563 S:      Maintained
21564 T:      git git://anongit.freedesktop.org/drm/drm-misc
21565 F:      drivers/gpu/drm/virtio/
21566 F:      include/uapi/linux/virtio_gpu.h
21567
21568 VIRTIO HOST (VHOST)
21569 M:      "Michael S. Tsirkin" <[email protected]>
21570 M:      Jason Wang <[email protected]>
21571 L:      [email protected]
21572 L:      [email protected]
21573 L:      [email protected]
21574 S:      Maintained
21575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
21576 F:      drivers/vhost/
21577 F:      include/linux/vhost_iotlb.h
21578 F:      include/uapi/linux/vhost.h
21579
21580 VIRTIO INPUT DRIVER
21581 M:      Gerd Hoffmann <[email protected]>
21582 S:      Maintained
21583 F:      drivers/virtio/virtio_input.c
21584 F:      include/uapi/linux/virtio_input.h
21585
21586 VIRTIO IOMMU DRIVER
21587 M:      Jean-Philippe Brucker <[email protected]>
21588 L:      [email protected]
21589 S:      Maintained
21590 F:      drivers/iommu/virtio-iommu.c
21591 F:      include/uapi/linux/virtio_iommu.h
21592
21593 VIRTIO MEM DRIVER
21594 M:      David Hildenbrand <[email protected]>
21595 L:      [email protected]
21596 S:      Maintained
21597 W:      https://virtio-mem.gitlab.io/
21598 F:      drivers/virtio/virtio_mem.c
21599 F:      include/uapi/linux/virtio_mem.h
21600
21601 VIRTIO SOUND DRIVER
21602 M:      Anton Yakovlev <[email protected]>
21603 M:      "Michael S. Tsirkin" <[email protected]>
21604 L:      [email protected]
21605 L:      [email protected] (moderated for non-subscribers)
21606 S:      Maintained
21607 F:      include/uapi/linux/virtio_snd.h
21608 F:      sound/virtio/*
21609
21610 VIRTIO I2C DRIVER
21611 M:      Conghui Chen <[email protected]>
21612 M:      Viresh Kumar <[email protected]>
21613 L:      [email protected]
21614 L:      [email protected]
21615 S:      Maintained
21616 F:      drivers/i2c/busses/i2c-virtio.c
21617 F:      include/uapi/linux/virtio_i2c.h
21618
21619 VIRTIO PMEM DRIVER
21620 M:      Pankaj Gupta <[email protected]>
21621 L:      [email protected]
21622 S:      Maintained
21623 F:      drivers/nvdimm/virtio_pmem.c
21624 F:      drivers/nvdimm/nd_virtio.c
21625
21626 VIRTUAL BOX GUEST DEVICE DRIVER
21627 M:      Hans de Goede <[email protected]>
21628 M:      Arnd Bergmann <[email protected]>
21629 M:      Greg Kroah-Hartman <[email protected]>
21630 S:      Maintained
21631 F:      drivers/virt/vboxguest/
21632 F:      include/linux/vbox_utils.h
21633 F:      include/uapi/linux/vbox*.h
21634
21635 VIRTUAL BOX SHARED FOLDER VFS DRIVER
21636 M:      Hans de Goede <[email protected]>
21637 L:      [email protected]
21638 S:      Maintained
21639 F:      fs/vboxsf/*
21640
21641 VIRTUAL SERIO DEVICE DRIVER
21642 M:      Stephen Chandler Paul <[email protected]>
21643 S:      Maintained
21644 F:      drivers/input/serio/userio.c
21645 F:      include/uapi/linux/userio.h
21646
21647 VIVID VIRTUAL VIDEO DRIVER
21648 M:      Hans Verkuil <[email protected]>
21649 L:      [email protected]
21650 S:      Maintained
21651 W:      https://linuxtv.org
21652 T:      git git://linuxtv.org/media_tree.git
21653 F:      drivers/media/test-drivers/vivid/*
21654
21655 VIDTV VIRTUAL DIGITAL TV DRIVER
21656 M:      Daniel W. S. Almeida <[email protected]>
21657 L:      [email protected]
21658 S:      Maintained
21659 W:      https://linuxtv.org
21660 T:      git git://linuxtv.org/media_tree.git
21661 F:      drivers/media/test-drivers/vidtv/*
21662
21663 VLYNQ BUS
21664 M:      Florian Fainelli <[email protected]>
21665 L:      [email protected] (subscribers-only)
21666 S:      Maintained
21667 F:      drivers/vlynq/vlynq.c
21668 F:      include/linux/vlynq.h
21669
21670 VME SUBSYSTEM
21671 M:      Martyn Welch <[email protected]>
21672 M:      Manohar Vanga <[email protected]>
21673 M:      Greg Kroah-Hartman <[email protected]>
21674 L:      [email protected]
21675 S:      Odd fixes
21676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
21677 F:      Documentation/driver-api/vme.rst
21678 F:      drivers/staging/vme_user/
21679
21680 VM SOCKETS (AF_VSOCK)
21681 M:      Stefano Garzarella <[email protected]>
21682 L:      [email protected]
21683 L:      [email protected]
21684 S:      Maintained
21685 F:      drivers/net/vsockmon.c
21686 F:      include/net/af_vsock.h
21687 F:      include/uapi/linux/vm_sockets.h
21688 F:      include/uapi/linux/vm_sockets_diag.h
21689 F:      include/uapi/linux/vsockmon.h
21690 F:      net/vmw_vsock/
21691 F:      tools/testing/vsock/
21692
21693 VMWARE BALLOON DRIVER
21694 M:      Nadav Amit <[email protected]>
21695 R:      VMware PV-Drivers Reviewers <[email protected]>
21696 L:      [email protected]
21697 S:      Maintained
21698 F:      drivers/misc/vmw_balloon.c
21699
21700 VMWARE HYPERVISOR INTERFACE
21701 M:      Srivatsa S. Bhat (VMware) <[email protected]>
21702 M:      Alexey Makhalov <[email protected]>
21703 R:      VMware PV-Drivers Reviewers <[email protected]>
21704 L:      [email protected]
21705 L:      [email protected]
21706 S:      Supported
21707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware
21708 F:      arch/x86/include/asm/vmware.h
21709 F:      arch/x86/kernel/cpu/vmware.c
21710
21711 VMWARE PVRDMA DRIVER
21712 M:      Bryan Tan <[email protected]>
21713 M:      Vishnu Dasa <[email protected]>
21714 R:      VMware PV-Drivers Reviewers <[email protected]>
21715 L:      [email protected]
21716 S:      Maintained
21717 F:      drivers/infiniband/hw/vmw_pvrdma/
21718
21719 VMware PVSCSI driver
21720 M:      Vishal Bhakta <[email protected]>
21721 R:      VMware PV-Drivers Reviewers <[email protected]>
21722 L:      [email protected]
21723 S:      Maintained
21724 F:      drivers/scsi/vmw_pvscsi.c
21725 F:      drivers/scsi/vmw_pvscsi.h
21726
21727 VMWARE VIRTUAL PTP CLOCK DRIVER
21728 M:      Vivek Thampi <[email protected]>
21729 R:      VMware PV-Drivers Reviewers <[email protected]>
21730 L:      [email protected]
21731 S:      Supported
21732 F:      drivers/ptp/ptp_vmw.c
21733
21734 VMWARE VMCI DRIVER
21735 M:      Bryan Tan <[email protected]>
21736 M:      Rajesh Jalisatgi <[email protected]>
21737 M:      Vishnu Dasa <[email protected]>
21738 R:      VMware PV-Drivers Reviewers <[email protected]>
21739 L:      [email protected]
21740 S:      Maintained
21741 F:      drivers/misc/vmw_vmci/
21742
21743 VMWARE VMMOUSE SUBDRIVER
21744 M:      Zack Rusin <[email protected]>
21745 R:      VMware Graphics Reviewers <[email protected]>
21746 R:      VMware PV-Drivers Reviewers <[email protected]>
21747 L:      [email protected]
21748 S:      Maintained
21749 F:      drivers/input/mouse/vmmouse.c
21750 F:      drivers/input/mouse/vmmouse.h
21751
21752 VMWARE VMXNET3 ETHERNET DRIVER
21753 M:      Ronak Doshi <[email protected]>
21754 R:      VMware PV-Drivers Reviewers <[email protected]>
21755 L:      [email protected]
21756 S:      Maintained
21757 F:      drivers/net/vmxnet3/
21758
21759 VOCORE VOCORE2 BOARD
21760 M:      Harvey Hunt <[email protected]>
21761 L:      [email protected]
21762 S:      Maintained
21763 F:      arch/mips/boot/dts/ralink/vocore2.dts
21764
21765 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
21766 M:      Liam Girdwood <[email protected]>
21767 M:      Mark Brown <[email protected]>
21768 L:      [email protected]
21769 S:      Supported
21770 W:      http://www.slimlogic.co.uk/?p=48
21771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
21772 F:      Documentation/devicetree/bindings/regulator/
21773 F:      Documentation/power/regulator/
21774 F:      drivers/regulator/
21775 F:      include/dt-bindings/regulator/
21776 F:      include/linux/regulator/
21777 K:      regulator_get_optional
21778
21779 VOLTAGE AND CURRENT REGULATOR IRQ HELPERS
21780 R:      Matti Vaittinen <[email protected]>
21781 F:      drivers/regulator/irq_helpers.c
21782
21783 VRF
21784 M:      David Ahern <[email protected]>
21785 L:      [email protected]
21786 S:      Maintained
21787 F:      Documentation/networking/vrf.rst
21788 F:      drivers/net/vrf.c
21789
21790 VSPRINTF
21791 M:      Petr Mladek <[email protected]>
21792 M:      Steven Rostedt <[email protected]>
21793 M:      Sergey Senozhatsky <[email protected]>
21794 R:      Andy Shevchenko <[email protected]>
21795 R:      Rasmus Villemoes <[email protected]>
21796 S:      Maintained
21797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
21798 F:      Documentation/core-api/printk-formats.rst
21799 F:      lib/test_printf.c
21800 F:      lib/test_scanf.c
21801 F:      lib/vsprintf.c
21802
21803 VT1211 HARDWARE MONITOR DRIVER
21804 M:      Juerg Haefliger <[email protected]>
21805 L:      [email protected]
21806 S:      Maintained
21807 F:      Documentation/hwmon/vt1211.rst
21808 F:      drivers/hwmon/vt1211.c
21809
21810 VT8231 HARDWARE MONITOR DRIVER
21811 M:      Roger Lucas <[email protected]>
21812 L:      [email protected]
21813 S:      Maintained
21814 F:      drivers/hwmon/vt8231.c
21815
21816 VUB300 USB to SDIO/SD/MMC bridge chip
21817 L:      [email protected]
21818 S:      Orphan
21819 F:      drivers/mmc/host/vub300.c
21820
21821 W1 DALLAS'S 1-WIRE BUS
21822 M:      Evgeniy Polyakov <[email protected]>
21823 S:      Maintained
21824 F:      Documentation/devicetree/bindings/w1/
21825 F:      Documentation/w1/
21826 F:      drivers/w1/
21827 F:      include/linux/w1.h
21828
21829 W83791D HARDWARE MONITORING DRIVER
21830 M:      Marc Hulsman <[email protected]>
21831 L:      [email protected]
21832 S:      Maintained
21833 F:      Documentation/hwmon/w83791d.rst
21834 F:      drivers/hwmon/w83791d.c
21835
21836 W83793 HARDWARE MONITORING DRIVER
21837 M:      Rudolf Marek <[email protected]>
21838 L:      [email protected]
21839 S:      Maintained
21840 F:      Documentation/hwmon/w83793.rst
21841 F:      drivers/hwmon/w83793.c
21842
21843 W83795 HARDWARE MONITORING DRIVER
21844 M:      Jean Delvare <[email protected]>
21845 L:      [email protected]
21846 S:      Maintained
21847 F:      drivers/hwmon/w83795.c
21848
21849 W83L51xD SD/MMC CARD INTERFACE DRIVER
21850 M:      Pierre Ossman <[email protected]>
21851 S:      Maintained
21852 F:      drivers/mmc/host/wbsd.*
21853
21854 WACOM PROTOCOL 4 SERIAL TABLETS
21855 M:      Julian Squires <[email protected]>
21856 M:      Hans de Goede <[email protected]>
21857 L:      [email protected]
21858 S:      Maintained
21859 F:      drivers/input/tablet/wacom_serial4.c
21860
21861 WANGXUN ETHERNET DRIVER
21862 M:      Jiawen Wu <[email protected]>
21863 L:      [email protected]
21864 S:      Maintained
21865 F:      Documentation/networking/device_drivers/ethernet/wangxun/txgbe.rst
21866 F:      drivers/net/ethernet/wangxun/
21867
21868 WATCHDOG DEVICE DRIVERS
21869 M:      Wim Van Sebroeck <[email protected]>
21870 M:      Guenter Roeck <[email protected]>
21871 L:      [email protected]
21872 S:      Maintained
21873 W:      http://www.linux-watchdog.org/
21874 T:      git git://www.linux-watchdog.org/linux-watchdog.git
21875 F:      Documentation/devicetree/bindings/watchdog/
21876 F:      Documentation/watchdog/
21877 F:      drivers/watchdog/
21878 F:      include/linux/watchdog.h
21879 F:      include/uapi/linux/watchdog.h
21880
21881 WHISKEYCOVE PMIC GPIO DRIVER
21882 M:      Kuppuswamy Sathyanarayanan <[email protected]>
21883 L:      [email protected]
21884 S:      Maintained
21885 F:      drivers/gpio/gpio-wcove.c
21886
21887 WHWAVE RTC DRIVER
21888 M:      Dianlong Li <[email protected]>
21889 L:      [email protected]
21890 S:      Maintained
21891 F:      drivers/rtc/rtc-sd3078.c
21892
21893 WIIMOTE HID DRIVER
21894 M:      David Rheinsberg <[email protected]>
21895 L:      [email protected]
21896 S:      Maintained
21897 F:      drivers/hid/hid-wiimote*
21898
21899 WILOCITY WIL6210 WIRELESS DRIVER
21900 L:      [email protected]
21901 S:      Orphan
21902 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
21903 F:      drivers/net/wireless/ath/wil6210/
21904
21905 WINBOND CIR DRIVER
21906 M:      David Härdeman <[email protected]>
21907 S:      Maintained
21908 F:      drivers/media/rc/winbond-cir.c
21909
21910 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
21911 M:      William Breathitt Gray <[email protected]>
21912 L:      [email protected]
21913 S:      Maintained
21914 F:      drivers/watchdog/ebc-c384_wdt.c
21915
21916 WINSYSTEMS WS16C48 GPIO DRIVER
21917 M:      William Breathitt Gray <[email protected]>
21918 L:      [email protected]
21919 S:      Maintained
21920 F:      drivers/gpio/gpio-ws16c48.c
21921
21922 WIREGUARD SECURE NETWORK TUNNEL
21923 M:      Jason A. Donenfeld <[email protected]>
21924 L:      [email protected]
21925 L:      [email protected]
21926 S:      Maintained
21927 F:      drivers/net/wireguard/
21928 F:      tools/testing/selftests/wireguard/
21929
21930 WISTRON LAPTOP BUTTON DRIVER
21931 M:      Miloslav Trmac <[email protected]>
21932 S:      Maintained
21933 F:      drivers/input/misc/wistron_btns.c
21934
21935 WL3501 WIRELESS PCMCIA CARD DRIVER
21936 L:      [email protected]
21937 S:      Odd fixes
21938 F:      drivers/net/wireless/wl3501*
21939
21940 WOLFSON MICROELECTRONICS DRIVERS
21941 L:      [email protected]
21942 S:      Supported
21943 W:      https://github.com/CirrusLogic/linux-drivers/wiki
21944 T:      git https://github.com/CirrusLogic/linux-drivers.git
21945 F:      Documentation/devicetree/bindings/extcon/wlf,arizona.yaml
21946 F:      Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
21947 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
21948 F:      Documentation/devicetree/bindings/regulator/wlf,arizona.yaml
21949 F:      Documentation/devicetree/bindings/sound/wlf,*.yaml
21950 F:      Documentation/devicetree/bindings/sound/wm*
21951 F:      Documentation/hwmon/wm83??.rst
21952 F:      arch/arm/mach-s3c/mach-crag6410*
21953 F:      drivers/clk/clk-wm83*.c
21954 F:      drivers/gpio/gpio-*wm*.c
21955 F:      drivers/gpio/gpio-arizona.c
21956 F:      drivers/hwmon/wm83??-hwmon.c
21957 F:      drivers/input/misc/wm831x-on.c
21958 F:      drivers/input/touchscreen/wm831x-ts.c
21959 F:      drivers/input/touchscreen/wm97*.c
21960 F:      drivers/leds/leds-wm83*.c
21961 F:      drivers/mfd/arizona*
21962 F:      drivers/mfd/cs47l24*
21963 F:      drivers/mfd/wm*.c
21964 F:      drivers/power/supply/wm83*.c
21965 F:      drivers/regulator/arizona*
21966 F:      drivers/regulator/wm8*.c
21967 F:      drivers/rtc/rtc-wm83*.c
21968 F:      drivers/video/backlight/wm83*_bl.c
21969 F:      drivers/watchdog/wm83*_wdt.c
21970 F:      include/linux/mfd/arizona/
21971 F:      include/linux/mfd/wm831x/
21972 F:      include/linux/mfd/wm8350/
21973 F:      include/linux/mfd/wm8400*
21974 F:      include/linux/regulator/arizona*
21975 F:      include/linux/wm97xx.h
21976 F:      include/sound/wm????.h
21977 F:      sound/soc/codecs/arizona*
21978 F:      sound/soc/codecs/cs47l24*
21979 F:      sound/soc/codecs/wm*
21980
21981 WORKQUEUE
21982 M:      Tejun Heo <[email protected]>
21983 R:      Lai Jiangshan <[email protected]>
21984 S:      Maintained
21985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
21986 F:      Documentation/core-api/workqueue.rst
21987 F:      include/linux/workqueue.h
21988 F:      kernel/workqueue.c
21989
21990 WWAN DRIVERS
21991 M:      Loic Poulain <[email protected]>
21992 M:      Sergey Ryazanov <[email protected]>
21993 R:      Johannes Berg <[email protected]>
21994 L:      [email protected]
21995 S:      Maintained
21996 F:      drivers/net/wwan/
21997 F:      include/linux/wwan.h
21998 F:      include/uapi/linux/wwan.h
21999
22000 X-POWERS AXP288 PMIC DRIVERS
22001 M:      Hans de Goede <[email protected]>
22002 S:      Maintained
22003 F:      drivers/acpi/pmic/intel_pmic_xpower.c
22004 N:      axp288
22005
22006 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
22007 M:      Chen-Yu Tsai <[email protected]>
22008 L:      [email protected]
22009 S:      Maintained
22010 N:      axp[128]
22011
22012 X.25 STACK
22013 M:      Martin Schiller <[email protected]>
22014 L:      [email protected]
22015 S:      Maintained
22016 F:      Documentation/networking/lapb-module.rst
22017 F:      Documentation/networking/x25*
22018 F:      drivers/net/wan/hdlc_x25.c
22019 F:      drivers/net/wan/lapbether.c
22020 F:      include/*/lapb.h
22021 F:      include/net/x25*
22022 F:      include/uapi/linux/x25.h
22023 F:      net/lapb/
22024 F:      net/x25/
22025
22026 X86 ARCHITECTURE (32-BIT AND 64-BIT)
22027 M:      Thomas Gleixner <[email protected]>
22028 M:      Ingo Molnar <[email protected]>
22029 M:      Borislav Petkov <[email protected]>
22030 M:      Dave Hansen <[email protected]>
22031 M:      [email protected]
22032 R:      "H. Peter Anvin" <[email protected]>
22033 L:      [email protected]
22034 S:      Maintained
22035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
22036 F:      Documentation/devicetree/bindings/x86/
22037 F:      Documentation/x86/
22038 F:      arch/x86/
22039
22040 X86 ENTRY CODE
22041 M:      Andy Lutomirski <[email protected]>
22042 L:      [email protected]
22043 S:      Maintained
22044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
22045 F:      arch/x86/entry/
22046
22047 X86 MCE INFRASTRUCTURE
22048 M:      Tony Luck <[email protected]>
22049 M:      Borislav Petkov <[email protected]>
22050 L:      [email protected]
22051 S:      Maintained
22052 F:      Documentation/ABI/testing/sysfs-mce
22053 F:      Documentation/x86/x86_64/machinecheck.rst
22054 F:      arch/x86/kernel/cpu/mce/*
22055
22056 X86 MICROCODE UPDATE SUPPORT
22057 M:      Borislav Petkov <[email protected]>
22058 S:      Maintained
22059 F:      arch/x86/kernel/cpu/microcode/*
22060
22061 X86 MM
22062 M:      Dave Hansen <[email protected]>
22063 M:      Andy Lutomirski <[email protected]>
22064 M:      Peter Zijlstra <[email protected]>
22065 L:      [email protected]
22066 S:      Maintained
22067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
22068 F:      arch/x86/mm/
22069
22070 X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER
22071 M:      Hans de Goede <[email protected]>
22072 L:      [email protected]
22073 S:      Maintained
22074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
22075 F:      drivers/platform/x86/x86-android-tablets.c
22076
22077 X86 PLATFORM DRIVERS
22078 M:      Hans de Goede <[email protected]>
22079 M:      Mark Gross <[email protected]>
22080 L:      [email protected]
22081 S:      Maintained
22082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
22083 F:      drivers/platform/olpc/
22084 F:      drivers/platform/x86/
22085
22086 X86 PLATFORM DRIVERS - ARCH
22087 R:      Darren Hart <[email protected]>
22088 R:      Andy Shevchenko <[email protected]>
22089 L:      [email protected]
22090 L:      [email protected]
22091 S:      Maintained
22092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
22093 F:      arch/x86/platform
22094
22095 X86 PLATFORM UV HPE SUPERDOME FLEX
22096 M:      Steve Wahl <[email protected]>
22097 R:      Mike Travis <[email protected]>
22098 R:      Dimitri Sivanich <[email protected]>
22099 R:      Russ Anderson <[email protected]>
22100 S:      Supported
22101 F:      arch/x86/include/asm/uv/
22102 F:      arch/x86/kernel/apic/x2apic_uv_x.c
22103 F:      arch/x86/platform/uv/
22104
22105 X86 STACK UNWINDING
22106 M:      Josh Poimboeuf <[email protected]>
22107 M:      Peter Zijlstra <[email protected]>
22108 S:      Supported
22109 F:      arch/x86/include/asm/unwind*.h
22110 F:      arch/x86/kernel/dumpstack.c
22111 F:      arch/x86/kernel/stacktrace.c
22112 F:      arch/x86/kernel/unwind_*.c
22113
22114 X86 VDSO
22115 M:      Andy Lutomirski <[email protected]>
22116 L:      [email protected]
22117 S:      Maintained
22118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
22119 F:      arch/x86/entry/vdso/
22120
22121 XARRAY
22122 M:      Matthew Wilcox <[email protected]>
22123 L:      [email protected]
22124 S:      Supported
22125 F:      Documentation/core-api/xarray.rst
22126 F:      include/linux/idr.h
22127 F:      include/linux/xarray.h
22128 F:      lib/idr.c
22129 F:      lib/xarray.c
22130 F:      tools/testing/radix-tree
22131
22132 XBOX DVD IR REMOTE
22133 M:      Benjamin Valentin <[email protected]>
22134 S:      Maintained
22135 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
22136 F:      drivers/media/rc/xbox_remote.c
22137
22138 XC2028/3028 TUNER DRIVER
22139 M:      Mauro Carvalho Chehab <[email protected]>
22140 L:      [email protected]
22141 S:      Maintained
22142 W:      https://linuxtv.org
22143 T:      git git://linuxtv.org/media_tree.git
22144 F:      drivers/media/tuners/xc2028.*
22145
22146 XDP (eXpress Data Path)
22147 M:      Alexei Starovoitov <[email protected]>
22148 M:      Daniel Borkmann <[email protected]>
22149 M:      David S. Miller <[email protected]>
22150 M:      Jakub Kicinski <[email protected]>
22151 M:      Jesper Dangaard Brouer <[email protected]>
22152 M:      John Fastabend <[email protected]>
22153 L:      [email protected]
22154 L:      [email protected]
22155 S:      Supported
22156 F:      include/net/xdp.h
22157 F:      include/net/xdp_priv.h
22158 F:      include/trace/events/xdp.h
22159 F:      kernel/bpf/cpumap.c
22160 F:      kernel/bpf/devmap.c
22161 F:      net/core/xdp.c
22162 F:      samples/bpf/xdp*
22163 F:      tools/testing/selftests/bpf/*xdp*
22164 F:      tools/testing/selftests/bpf/*/*xdp*
22165 F:      drivers/net/ethernet/*/*/*/*/*xdp*
22166 F:      drivers/net/ethernet/*/*/*xdp*
22167 K:      (?:\b|_)xdp(?:\b|_)
22168
22169 XDP SOCKETS (AF_XDP)
22170 M:      Björn Töpel <[email protected]>
22171 M:      Magnus Karlsson <[email protected]>
22172 M:      Maciej Fijalkowski <[email protected]>
22173 R:      Jonathan Lemon <[email protected]>
22174 L:      [email protected]
22175 L:      [email protected]
22176 S:      Maintained
22177 F:      Documentation/networking/af_xdp.rst
22178 F:      include/net/xdp_sock*
22179 F:      include/net/xsk_buff_pool.h
22180 F:      include/uapi/linux/if_xdp.h
22181 F:      include/uapi/linux/xdp_diag.h
22182 F:      include/net/netns/xdp.h
22183 F:      net/xdp/
22184 F:      tools/testing/selftests/bpf/*xsk*
22185
22186 XEN BLOCK SUBSYSTEM
22187 M:      Roger Pau Monné <[email protected]>
22188 L:      [email protected] (moderated for non-subscribers)
22189 S:      Supported
22190 F:      drivers/block/xen*
22191 F:      drivers/block/xen-blkback/*
22192
22193 XEN HYPERVISOR ARM
22194 M:      Stefano Stabellini <[email protected]>
22195 L:      [email protected] (moderated for non-subscribers)
22196 S:      Maintained
22197 F:      arch/arm/include/asm/xen/
22198 F:      arch/arm/xen/
22199
22200 XEN HYPERVISOR ARM64
22201 M:      Stefano Stabellini <[email protected]>
22202 L:      [email protected] (moderated for non-subscribers)
22203 S:      Maintained
22204 F:      arch/arm64/include/asm/xen/
22205 F:      arch/arm64/xen/
22206
22207 XEN HYPERVISOR INTERFACE
22208 M:      Juergen Gross <[email protected]>
22209 M:      Stefano Stabellini <[email protected]>
22210 R:      Oleksandr Tyshchenko <[email protected]>
22211 L:      [email protected] (moderated for non-subscribers)
22212 S:      Supported
22213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
22214 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
22215 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
22216 F:      drivers/*/xen-*front.c
22217 F:      drivers/xen/
22218 F:      include/uapi/xen/
22219 F:      include/xen/
22220 F:      kernel/configs/xen.config
22221
22222 XEN HYPERVISOR X86
22223 M:      Juergen Gross <[email protected]>
22224 R:      Boris Ostrovsky <[email protected]>
22225 L:      [email protected] (moderated for non-subscribers)
22226 S:      Supported
22227 F:      arch/x86/configs/xen.config
22228 F:      arch/x86/include/asm/pvclock-abi.h
22229 F:      arch/x86/include/asm/xen/
22230 F:      arch/x86/platform/pvh/
22231 F:      arch/x86/xen/
22232
22233 XEN NETWORK BACKEND DRIVER
22234 M:      Wei Liu <[email protected]>
22235 M:      Paul Durrant <[email protected]>
22236 L:      [email protected] (moderated for non-subscribers)
22237 L:      [email protected]
22238 S:      Supported
22239 F:      drivers/net/xen-netback/*
22240
22241 XEN PCI SUBSYSTEM
22242 M:      Juergen Gross <[email protected]>
22243 L:      [email protected] (moderated for non-subscribers)
22244 S:      Supported
22245 F:      arch/x86/pci/*xen*
22246 F:      drivers/pci/*xen*
22247
22248 XEN PVSCSI DRIVERS
22249 M:      Juergen Gross <[email protected]>
22250 L:      [email protected] (moderated for non-subscribers)
22251 L:      [email protected]
22252 S:      Supported
22253 F:      drivers/scsi/xen-scsifront.c
22254 F:      drivers/xen/xen-scsiback.c
22255 F:      include/xen/interface/io/vscsiif.h
22256
22257 XEN PVUSB DRIVER
22258 M:      Juergen Gross <[email protected]>
22259 L:      [email protected] (moderated for non-subscribers)
22260 L:      [email protected]
22261 S:      Supported
22262 F:      drivers/usb/host/xen*
22263 F:      include/xen/interface/io/usbif.h
22264
22265 XEN SOUND FRONTEND DRIVER
22266 M:      Oleksandr Andrushchenko <[email protected]>
22267 L:      [email protected] (moderated for non-subscribers)
22268 L:      [email protected] (moderated for non-subscribers)
22269 S:      Supported
22270 F:      sound/xen/*
22271
22272 XEN SWIOTLB SUBSYSTEM
22273 M:      Juergen Gross <[email protected]>
22274 M:      Stefano Stabellini <[email protected]>
22275 L:      [email protected] (moderated for non-subscribers)
22276 L:      [email protected]
22277 S:      Supported
22278 F:      arch/x86/xen/*swiotlb*
22279 F:      drivers/xen/*swiotlb*
22280
22281 XFS FILESYSTEM
22282 C:      irc://irc.oftc.net/xfs
22283 M:      Darrick J. Wong <[email protected]>
22284 L:      [email protected]
22285 S:      Supported
22286 W:      http://xfs.org/
22287 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
22288 F:      Documentation/ABI/testing/sysfs-fs-xfs
22289 F:      Documentation/admin-guide/xfs.rst
22290 F:      Documentation/filesystems/xfs-delayed-logging-design.rst
22291 F:      Documentation/filesystems/xfs-self-describing-metadata.rst
22292 F:      fs/xfs/
22293 F:      include/uapi/linux/dqblk_xfs.h
22294 F:      include/uapi/linux/fsmap.h
22295
22296 XILINX AMS DRIVER
22297 M:      Anand Ashok Dumbre <[email protected]>
22298 L:      [email protected]
22299 S:      Maintained
22300 F:      Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml
22301 F:      drivers/iio/adc/xilinx-ams.c
22302
22303 XILINX AXI ETHERNET DRIVER
22304 M:      Radhey Shyam Pandey <[email protected]>
22305 S:      Maintained
22306 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
22307
22308 XILINX CAN DRIVER
22309 M:      Appana Durga Kedareswara rao <[email protected]>
22310 R:      Naga Sureshkumar Relli <[email protected]>
22311 L:      [email protected]
22312 S:      Maintained
22313 F:      Documentation/devicetree/bindings/net/can/xilinx,can.yaml
22314 F:      drivers/net/can/xilinx_can.c
22315
22316 XILINX GPIO DRIVER
22317 M:      Shubhrajyoti Datta <[email protected]>
22318 R:      Srinivas Neeli <[email protected]>
22319 R:      Michal Simek <[email protected]>
22320 S:      Maintained
22321 F:      Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml
22322 F:      Documentation/devicetree/bindings/gpio/gpio-zynq.yaml
22323 F:      drivers/gpio/gpio-xilinx.c
22324 F:      drivers/gpio/gpio-zynq.c
22325
22326 XILINX SD-FEC IP CORES
22327 M:      Derek Kiernan <[email protected]>
22328 M:      Dragan Cvetic <[email protected]>
22329 S:      Maintained
22330 F:      Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt
22331 F:      Documentation/misc-devices/xilinx_sdfec.rst
22332 F:      drivers/misc/Kconfig
22333 F:      drivers/misc/Makefile
22334 F:      drivers/misc/xilinx_sdfec.c
22335 F:      include/uapi/misc/xilinx_sdfec.h
22336
22337 XILINX PWM DRIVER
22338 M:      Sean Anderson <[email protected]>
22339 S:      Maintained
22340 F:      drivers/pwm/pwm-xilinx.c
22341 F:      include/clocksource/timer-xilinx.h
22342
22343 XILINX UARTLITE SERIAL DRIVER
22344 M:      Peter Korsgaard <[email protected]>
22345 L:      [email protected]
22346 S:      Maintained
22347 F:      drivers/tty/serial/uartlite.c
22348
22349 XILINX VIDEO IP CORES
22350 M:      Hyun Kwon <[email protected]>
22351 M:      Laurent Pinchart <[email protected]>
22352 L:      [email protected]
22353 S:      Supported
22354 T:      git git://linuxtv.org/media_tree.git
22355 F:      Documentation/devicetree/bindings/media/xilinx/
22356 F:      drivers/media/platform/xilinx/
22357 F:      include/uapi/linux/xilinx-v4l2-controls.h
22358
22359 XILINX ZYNQMP DPDMA DRIVER
22360 M:      Hyun Kwon <[email protected]>
22361 M:      Laurent Pinchart <[email protected]>
22362 L:      [email protected]
22363 S:      Supported
22364 F:      Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml
22365 F:      drivers/dma/xilinx/xilinx_dpdma.c
22366 F:      include/dt-bindings/dma/xlnx-zynqmp-dpdma.h
22367
22368 XILINX ZYNQMP PSGTR PHY DRIVER
22369 M:      Anurag Kumar Vulisha <[email protected]>
22370 M:      Laurent Pinchart <[email protected]>
22371 L:      [email protected]
22372 S:      Supported
22373 T:      git https://github.com/Xilinx/linux-xlnx.git
22374 F:      Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml
22375 F:      drivers/phy/xilinx/phy-zynqmp.c
22376
22377 XILINX ZYNQMP SHA3 DRIVER
22378 M:      Harsha <[email protected]>
22379 S:      Maintained
22380 F:      drivers/crypto/xilinx/zynqmp-sha.c
22381
22382 XILINX EVENT MANAGEMENT DRIVER
22383 M:      Abhyuday Godhasara <[email protected]>
22384 S:      Maintained
22385 F:      drivers/soc/xilinx/xlnx_event_manager.c
22386 F:      include/linux/firmware/xlnx-event-manager.h
22387
22388 XILLYBUS DRIVER
22389 M:      Eli Billauer <[email protected]>
22390 L:      [email protected]
22391 S:      Supported
22392 F:      drivers/char/xillybus/
22393
22394 XLP9XX I2C DRIVER
22395 M:      George Cherian <[email protected]>
22396 L:      [email protected]
22397 S:      Supported
22398 W:      http://www.marvell.com
22399 F:      drivers/i2c/busses/i2c-xlp9xx.c
22400
22401 XRA1403 GPIO EXPANDER
22402 M:      Nandor Han <[email protected]>
22403 M:      Semi Malinen <[email protected]>
22404 L:      [email protected]
22405 S:      Maintained
22406 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
22407 F:      drivers/gpio/gpio-xra1403.c
22408
22409 XTENSA XTFPGA PLATFORM SUPPORT
22410 M:      Max Filippov <[email protected]>
22411 L:      [email protected]
22412 S:      Maintained
22413 F:      drivers/spi/spi-xtensa-xtfpga.c
22414 F:      sound/soc/xtensa/xtfpga-i2s.c
22415
22416 YAM DRIVER FOR AX.25
22417 M:      Jean-Paul Roubelat <[email protected]>
22418 L:      [email protected]
22419 S:      Maintained
22420 F:      drivers/net/hamradio/yam*
22421 F:      include/linux/yam.h
22422
22423 YAMA SECURITY MODULE
22424 M:      Kees Cook <[email protected]>
22425 S:      Supported
22426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
22427 F:      Documentation/admin-guide/LSM/Yama.rst
22428 F:      security/yama/
22429
22430 YEALINK PHONE DRIVER
22431 M:      Henk Vergonet <[email protected]>
22432 L:      [email protected]
22433 S:      Maintained
22434 F:      Documentation/input/devices/yealink.rst
22435 F:      drivers/input/misc/yealink.*
22436
22437 Z8530 DRIVER FOR AX.25
22438 M:      Joerg Reuter <[email protected]>
22439 L:      [email protected]
22440 S:      Maintained
22441 W:      http://yaina.de/jreuter/
22442 W:      http://www.qsl.net/dl1bke/
22443 F:      Documentation/networking/device_drivers/hamradio/z8530drv.rst
22444 F:      drivers/net/hamradio/*scc.c
22445 F:      drivers/net/hamradio/z8530.h
22446
22447 ZBUD COMPRESSED PAGE ALLOCATOR
22448 M:      Seth Jennings <[email protected]>
22449 M:      Dan Streetman <[email protected]>
22450 L:      [email protected]
22451 S:      Maintained
22452 F:      mm/zbud.c
22453
22454 Z3FOLD COMPRESSED PAGE ALLOCATOR
22455 M:      Vitaly Wool <[email protected]>
22456 R:      Miaohe Lin <[email protected]>
22457 L:      [email protected]
22458 S:      Maintained
22459 F:      mm/z3fold.c
22460
22461 ZD1211RW WIRELESS DRIVER
22462 M:      Ulrich Kunitz <[email protected]>
22463 L:      [email protected]
22464 L:      [email protected] (subscribers-only)
22465 S:      Maintained
22466 W:      http://zd1211.ath.cx/wiki/DriverRewrite
22467 F:      drivers/net/wireless/zydas/zd1211rw/
22468
22469 ZD1301 MEDIA DRIVER
22470 M:      Antti Palosaari <[email protected]>
22471 L:      [email protected]
22472 S:      Maintained
22473 W:      https://linuxtv.org/
22474 W:      http://palosaari.fi/linux/
22475 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
22476 F:      drivers/media/usb/dvb-usb-v2/zd1301*
22477
22478 ZD1301_DEMOD MEDIA DRIVER
22479 M:      Antti Palosaari <[email protected]>
22480 L:      [email protected]
22481 S:      Maintained
22482 W:      https://linuxtv.org/
22483 W:      http://palosaari.fi/linux/
22484 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
22485 F:      drivers/media/dvb-frontends/zd1301_demod*
22486
22487 ZHAOXIN PROCESSOR SUPPORT
22488 M:      Tony W Wang-oc <[email protected]>
22489 L:      [email protected]
22490 S:      Maintained
22491 F:      arch/x86/kernel/cpu/zhaoxin.c
22492
22493 ZONEFS FILESYSTEM
22494 M:      Damien Le Moal <[email protected]>
22495 M:      Naohiro Aota <[email protected]>
22496 R:      Johannes Thumshirn <[email protected]>
22497 L:      [email protected]
22498 S:      Maintained
22499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git
22500 F:      Documentation/filesystems/zonefs.rst
22501 F:      fs/zonefs/
22502
22503 ZPOOL COMPRESSED PAGE STORAGE API
22504 M:      Dan Streetman <[email protected]>
22505 L:      [email protected]
22506 S:      Maintained
22507 F:      include/linux/zpool.h
22508 F:      mm/zpool.c
22509
22510 ZR36067 VIDEO FOR LINUX DRIVER
22511 M:      Corentin Labbe <[email protected]>
22512 L:      [email protected]
22513 L:      [email protected]
22514 S:      Maintained
22515 W:      http://mjpeg.sourceforge.net/driver-zoran/
22516 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
22517 F:      Documentation/driver-api/media/drivers/zoran.rst
22518 F:      drivers/staging/media/zoran/
22519
22520 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
22521 M:      Minchan Kim <[email protected]>
22522 M:      Nitin Gupta <[email protected]>
22523 R:      Sergey Senozhatsky <[email protected]>
22524 L:      [email protected]
22525 S:      Maintained
22526 F:      Documentation/admin-guide/blockdev/zram.rst
22527 F:      drivers/block/zram/
22528
22529 ZS DECSTATION Z85C30 SERIAL DRIVER
22530 M:      "Maciej W. Rozycki" <[email protected]>
22531 S:      Maintained
22532 F:      drivers/tty/serial/zs.*
22533
22534 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
22535 M:      Minchan Kim <[email protected]>
22536 M:      Nitin Gupta <[email protected]>
22537 R:      Sergey Senozhatsky <[email protected]>
22538 L:      [email protected]
22539 S:      Maintained
22540 F:      Documentation/mm/zsmalloc.rst
22541 F:      include/linux/zsmalloc.h
22542 F:      mm/zsmalloc.c
22543
22544 ZSTD
22545 M:      Nick Terrell <[email protected]>
22546 S:      Maintained
22547 B:      https://github.com/facebook/zstd/issues
22548 T:      git git://github.com/terrelln/linux.git
22549 F:      include/linux/zstd*
22550 F:      lib/zstd/
22551 F:      lib/decompress_unzstd.c
22552 F:      crypto/zstd.c
22553 N:      zstd
22554 K:      zstd
22555
22556 ZSWAP COMPRESSED SWAP CACHING
22557 M:      Seth Jennings <[email protected]>
22558 M:      Dan Streetman <[email protected]>
22559 M:      Vitaly Wool <[email protected]>
22560 L:      [email protected]
22561 S:      Maintained
22562 F:      mm/zswap.c
22563
22564 THE REST
22565 M:      Linus Torvalds <[email protected]>
22566 L:      [email protected]
22567 S:      Buried alive in reporters
22568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
22569 F:      *
22570 F:      */