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ASoC: cs35l36: Fix an IS_ERR() vs NULL checking bug
[thirdparty/kernel/linux.git] / MAINTAINERS
1
2
3 List of maintainers and how to submit kernel changes
4
5 Please try to follow the guidelines below. This will make things
6 easier on the maintainers. Not all of these guidelines matter for every
7 trivial patch so apply some common sense.
8
9 1. Always _test_ your changes, however small, on at least 4 or
10 5 people, preferably many more.
11
12 2. Try to release a few ALPHA test versions to the net. Announce
13 them onto the kernel channel and await results. This is especially
14 important for device drivers, because often that's the only way
15 you will find things like the fact version 3 firmware needs
16 a magic fix you didn't know about, or some clown changed the
17 chips on a board and not its name. (Don't laugh! Look at the
18 SMC etherpower for that.)
19
20 3. Make sure your changes compile correctly in multiple
21 configurations. In particular check that changes work both as a
22 module and built into the kernel.
23
24 4. When you are happy with a change make it generally available for
25 testing and await feedback.
26
27 5. Make a patch available to the relevant maintainer in the list. Use
28 'diff -u' to make the patch easy to merge. Be prepared to get your
29 changes sent back with seemingly silly requests about formatting
30 and variable names. These aren't as silly as they seem. One
31 job the maintainers (and especially Linus) do is to keep things
32 looking the same. Sometimes this means that the clever hack in
33 your driver to get around a problem actually needs to become a
34 generalized kernel feature ready for next time.
35
36 PLEASE check your patch with the automated style checker
37 (scripts/checkpatch.pl) to catch trivial style violations.
38 See Documentation/process/coding-style.rst for guidance here.
39
40 PLEASE CC: the maintainers and mailing lists that are generated
41 by scripts/get_maintainer.pl. The results returned by the
42 script will be best if you have git installed and are making
43 your changes in a branch derived from Linus' latest git tree.
44 See Documentation/process/submitting-patches.rst for details.
45
46 PLEASE try to include any credit lines you want added with the
47 patch. It avoids people being missed off by mistake and makes
48 it easier to know who wants adding and who doesn't.
49
50 PLEASE document known bugs. If it doesn't work for everything
51 or does something very odd once a month document it.
52
53 PLEASE remember that submissions must be made under the terms
54 of the Linux Foundation certificate of contribution and should
55 include a Signed-off-by: line. The current version of this
56 "Developer's Certificate of Origin" (DCO) is listed in the file
57 Documentation/process/submitting-patches.rst.
58
59 6. Make sure you have the right to send any changes you make. If you
60 do changes at work you may find your employer owns the patch
61 not you.
62
63 7. When sending security related changes or reports to a maintainer
64 please Cc: security@kernel.org, especially if the maintainer
65 does not respond. Please keep in mind that the security team is
66 a small set of people who can be efficient only when working on
67 verified bugs. Please only Cc: this list when you have identified
68 that the bug would present a short-term risk to other users if it
69 were publicly disclosed. For example, reports of address leaks do
70 not represent an immediate threat and are better handled publicly,
71 and ideally, should come with a patch proposal. Please do not send
72 automated reports to this list either. Such bugs will be handled
73 better and faster in the usual public places.
74
75 8. Happy hacking.
76
77 Descriptions of section entries:
78
79 P: Person (obsolete)
80 M: Mail patches to: FullName <address@domain>
81 R: Designated reviewer: FullName <address@domain>
82 These reviewers should be CCed on patches.
83 L: Mailing list that is relevant to this area
84 W: Web-page with status/info
85 B: URI for where to file bugs. A web-page with detailed bug
86 filing info, a direct bug tracker link, or a mailto: URI.
87 C: URI for chat protocol, server and channel where developers
88 usually hang out, for example irc://server/channel.
89 Q: Patchwork web based patch tracking system site
90 T: SCM tree type and location.
91 Type is one of: git, hg, quilt, stgit, topgit
92 S: Status, one of the following:
93 Supported: Someone is actually paid to look after this.
94 Maintained: Someone actually looks after it.
95 Odd Fixes: It has a maintainer but they don't have time to do
96 much other than throw the odd patch in. See below..
97 Orphan: No current maintainer [but maybe you could take the
98 role as you write your new code].
99 Obsolete: Old code. Something tagged obsolete generally means
100 it has been replaced by a better system and you
101 should be using that.
102 F: Files and directories with wildcard patterns.
103 A trailing slash includes all files and subdirectory files.
104 F: drivers/net/ all files in and below drivers/net
105 F: drivers/net/* all files in drivers/net, but not below
106 F: */net/* all files in "any top level directory"/net
107 One pattern per line. Multiple F: lines acceptable.
108 N: Files and directories with regex patterns.
109 N: [^a-z]tegra all files whose path contains the word tegra
110 One pattern per line. Multiple N: lines acceptable.
111 scripts/get_maintainer.pl has different behavior for files that
112 match F: pattern and matches of N: patterns. By default,
113 get_maintainer will not look at git log history when an F: pattern
114 match occurs. When an N: match occurs, git log history is used
115 to also notify the people that have git commit signatures.
116 X: Files and directories that are NOT maintained, same rules as F:
117 Files exclusions are tested before file matches.
118 Can be useful for excluding a specific subdirectory, for instance:
119 F: net/
120 X: net/ipv6/
121 matches all files in and below net excluding net/ipv6/
122 K: Keyword perl extended regex pattern to match content in a
123 patch or file. For instance:
124 K: of_get_profile
125 matches patches or files that contain "of_get_profile"
126 K: \b(printk|pr_(info|err))\b
127 matches patches or files that contain one or more of the words
128 printk, pr_info or pr_err
129 One regex pattern per line. Multiple K: lines acceptable.
130
131 Note: For the hard of thinking, this list is meant to remain in alphabetical
132 order. If you could add yourselves to it in alphabetical order that would be
133 so much easier [Ed]
134
135 Maintainers List (try to look for most precise areas first)
136
137 -----------------------------------
138
139 3C59X NETWORK DRIVER
140 M: Steffen Klassert <klassert@kernel.org>
141 L: netdev@vger.kernel.org
142 S: Odd Fixes
143 F: Documentation/networking/device_drivers/3com/vortex.txt
144 F: drivers/net/ethernet/3com/3c59x.c
145
146 3CR990 NETWORK DRIVER
147 M: David Dillow <dave@thedillows.org>
148 L: netdev@vger.kernel.org
149 S: Maintained
150 F: drivers/net/ethernet/3com/typhoon*
151
152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
153 M: Adam Radford <aradford@gmail.com>
154 L: linux-scsi@vger.kernel.org
155 W: http://www.lsi.com
156 S: Supported
157 F: drivers/scsi/3w-*
158
159 53C700 AND 53C700-66 SCSI DRIVER
160 M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
161 L: linux-scsi@vger.kernel.org
162 S: Maintained
163 F: drivers/scsi/53c700*
164
165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
166 M: Alexander Aring <alex.aring@gmail.com>
167 M: Jukka Rissanen <jukka.rissanen@linux.intel.com>
168 L: linux-bluetooth@vger.kernel.org
169 L: linux-wpan@vger.kernel.org
170 S: Maintained
171 F: net/6lowpan/
172 F: include/net/6lowpan.h
173 F: Documentation/networking/6lowpan.txt
174
175 6PACK NETWORK DRIVER FOR AX.25
176 M: Andreas Koensgen <ajk@comnets.uni-bremen.de>
177 L: linux-hams@vger.kernel.org
178 S: Maintained
179 F: drivers/net/hamradio/6pack.c
180
181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
182 M: Realtek linux nic maintainers <nic_swsd@realtek.com>
183 M: Heiner Kallweit <hkallweit1@gmail.com>
184 L: netdev@vger.kernel.org
185 S: Maintained
186 F: drivers/net/ethernet/realtek/r8169.c
187
188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
189 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
190 L: linux-serial@vger.kernel.org
191 S: Maintained
192 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
193 F: drivers/tty/serial/8250*
194 F: include/linux/serial_8250.h
195
196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
197 L: netdev@vger.kernel.org
198 S: Orphan / Obsolete
199 F: drivers/net/ethernet/8390/
200
201 9P FILE SYSTEM
202 M: Eric Van Hensbergen <ericvh@gmail.com>
203 M: Latchesar Ionkov <lucho@ionkov.net>
204 M: Dominique Martinet <asmadeus@codewreck.org>
205 L: v9fs-developer@lists.sourceforge.net
206 W: http://swik.net/v9fs
207 Q: http://patchwork.kernel.org/project/v9fs-devel/list/
208 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
209 T: git git://github.com/martinetd/linux.git
210 S: Maintained
211 F: Documentation/filesystems/9p.txt
212 F: fs/9p/
213 F: net/9p/
214 F: include/net/9p/
215 F: include/uapi/linux/virtio_9p.h
216 F: include/trace/events/9p.h
217
218 A8293 MEDIA DRIVER
219 M: Antti Palosaari <crope@iki.fi>
220 L: linux-media@vger.kernel.org
221 W: https://linuxtv.org
222 W: http://palosaari.fi/linux/
223 Q: http://patchwork.linuxtv.org/project/linux-media/list/
224 T: git git://linuxtv.org/anttip/media_tree.git
225 S: Maintained
226 F: drivers/media/dvb-frontends/a8293*
227
228 AACRAID SCSI RAID DRIVER
229 M: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
230 L: linux-scsi@vger.kernel.org
231 W: http://www.adaptec.com/
232 S: Supported
233 F: Documentation/scsi/aacraid.txt
234 F: drivers/scsi/aacraid/
235
236 ABI/API
237 L: linux-api@vger.kernel.org
238 F: include/linux/syscalls.h
239 F: kernel/sys_ni.c
240
241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
242 M: Hans de Goede <hdegoede@redhat.com>
243 L: linux-hwmon@vger.kernel.org
244 S: Maintained
245 F: drivers/hwmon/abituguru.c
246
247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
248 M: Alistair John Strachan <alistair@devzero.co.uk>
249 L: linux-hwmon@vger.kernel.org
250 S: Maintained
251 F: drivers/hwmon/abituguru3.c
252
253 ACCES 104-DIO-48E GPIO DRIVER
254 M: William Breathitt Gray <vilhelm.gray@gmail.com>
255 L: linux-gpio@vger.kernel.org
256 S: Maintained
257 F: drivers/gpio/gpio-104-dio-48e.c
258
259 ACCES 104-IDI-48 GPIO DRIVER
260 M: "William Breathitt Gray" <vilhelm.gray@gmail.com>
261 L: linux-gpio@vger.kernel.org
262 S: Maintained
263 F: drivers/gpio/gpio-104-idi-48.c
264
265 ACCES 104-IDIO-16 GPIO DRIVER
266 M: "William Breathitt Gray" <vilhelm.gray@gmail.com>
267 L: linux-gpio@vger.kernel.org
268 S: Maintained
269 F: drivers/gpio/gpio-104-idio-16.c
270
271 ACCES 104-QUAD-8 IIO DRIVER
272 M: William Breathitt Gray <vilhelm.gray@gmail.com>
273 L: linux-iio@vger.kernel.org
274 S: Maintained
275 F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
276 F: drivers/iio/counter/104-quad-8.c
277
278 ACCES PCI-IDIO-16 GPIO DRIVER
279 M: William Breathitt Gray <vilhelm.gray@gmail.com>
280 L: linux-gpio@vger.kernel.org
281 S: Maintained
282 F: drivers/gpio/gpio-pci-idio-16.c
283
284 ACCES PCIe-IDIO-24 GPIO DRIVER
285 M: William Breathitt Gray <vilhelm.gray@gmail.com>
286 L: linux-gpio@vger.kernel.org
287 S: Maintained
288 F: drivers/gpio/gpio-pcie-idio-24.c
289
290 ACENIC DRIVER
291 M: Jes Sorensen <jes@trained-monkey.org>
292 L: linux-acenic@sunsite.dk
293 S: Maintained
294 F: drivers/net/ethernet/alteon/acenic*
295
296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
297 M: Peter Feuerer <peter@piie.net>
298 L: platform-driver-x86@vger.kernel.org
299 W: http://piie.net/?section=acerhdf
300 S: Maintained
301 F: drivers/platform/x86/acerhdf.c
302
303 ACER WMI LAPTOP EXTRAS
304 M: "Lee, Chun-Yi" <jlee@suse.com>
305 L: platform-driver-x86@vger.kernel.org
306 S: Maintained
307 F: drivers/platform/x86/acer-wmi.c
308
309 ACPI
310 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
311 M: Len Brown <lenb@kernel.org>
312 L: linux-acpi@vger.kernel.org
313 W: https://01.org/linux-acpi
314 Q: https://patchwork.kernel.org/project/linux-acpi/list/
315 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
316 B: https://bugzilla.kernel.org
317 S: Supported
318 F: drivers/acpi/
319 F: drivers/pnp/pnpacpi/
320 F: include/linux/acpi.h
321 F: include/linux/fwnode.h
322 F: include/acpi/
323 F: Documentation/acpi/
324 F: Documentation/ABI/testing/sysfs-bus-acpi
325 F: Documentation/ABI/testing/configfs-acpi
326 F: drivers/pci/*acpi*
327 F: drivers/pci/*/*acpi*
328 F: tools/power/acpi/
329
330 ACPI APEI
331 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
332 M: Len Brown <lenb@kernel.org>
333 L: linux-acpi@vger.kernel.org
334 R: Tony Luck <tony.luck@intel.com>
335 R: Borislav Petkov <bp@alien8.de>
336 F: drivers/acpi/apei/
337
338 ACPI COMPONENT ARCHITECTURE (ACPICA)
339 M: Robert Moore <robert.moore@intel.com>
340 M: Erik Schmauss <erik.schmauss@intel.com>
341 M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
342 L: linux-acpi@vger.kernel.org
343 L: devel@acpica.org
344 W: https://acpica.org/
345 W: https://github.com/acpica/acpica/
346 Q: https://patchwork.kernel.org/project/linux-acpi/list/
347 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
348 B: https://bugzilla.kernel.org
349 B: https://bugs.acpica.org
350 S: Supported
351 F: drivers/acpi/acpica/
352 F: include/acpi/
353 F: tools/power/acpi/
354
355 ACPI FAN DRIVER
356 M: Zhang Rui <rui.zhang@intel.com>
357 L: linux-acpi@vger.kernel.org
358 W: https://01.org/linux-acpi
359 B: https://bugzilla.kernel.org
360 S: Supported
361 F: drivers/acpi/fan.c
362
363 ACPI FOR ARM64 (ACPI/arm64)
364 M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
365 M: Hanjun Guo <hanjun.guo@linaro.org>
366 M: Sudeep Holla <sudeep.holla@arm.com>
367 L: linux-acpi@vger.kernel.org
368 S: Maintained
369 F: drivers/acpi/arm64
370
371 ACPI I2C MULTI INSTANTIATE DRIVER
372 M: Hans de Goede <hdegoede@redhat.com>
373 L: platform-driver-x86@vger.kernel.org
374 S: Maintained
375 F: drivers/platform/x86/i2c-multi-instantiate.c
376
377 ACPI PMIC DRIVERS
378 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
379 M: Len Brown <lenb@kernel.org>
380 R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
381 R: Mika Westerberg <mika.westerberg@linux.intel.com>
382 L: linux-acpi@vger.kernel.org
383 Q: https://patchwork.kernel.org/project/linux-acpi/list/
384 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
385 B: https://bugzilla.kernel.org
386 S: Supported
387 F: drivers/acpi/pmic/
388
389 ACPI THERMAL DRIVER
390 M: Zhang Rui <rui.zhang@intel.com>
391 L: linux-acpi@vger.kernel.org
392 W: https://01.org/linux-acpi
393 B: https://bugzilla.kernel.org
394 S: Supported
395 F: drivers/acpi/*thermal*
396
397 ACPI VIDEO DRIVER
398 M: Zhang Rui <rui.zhang@intel.com>
399 L: linux-acpi@vger.kernel.org
400 W: https://01.org/linux-acpi
401 B: https://bugzilla.kernel.org
402 S: Supported
403 F: drivers/acpi/acpi_video.c
404
405 ACPI WMI DRIVER
406 L: platform-driver-x86@vger.kernel.org
407 S: Orphan
408 F: drivers/platform/x86/wmi.c
409 F: include/uapi/linux/wmi.h
410
411 AD1889 ALSA SOUND DRIVER
412 M: Thibaut Varene <T-Bone@parisc-linux.org>
413 W: http://wiki.parisc-linux.org/AD1889
414 L: linux-parisc@vger.kernel.org
415 S: Maintained
416 F: sound/pci/ad1889.*
417
418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
419 M: Michael Hennerich <michael.hennerich@analog.com>
420 W: http://wiki.analog.com/AD5254
421 W: http://ez.analog.com/community/linux-device-drivers
422 S: Supported
423 F: drivers/misc/ad525x_dpot.c
424
425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
426 M: Michael Hennerich <michael.hennerich@analog.com>
427 W: http://wiki.analog.com/AD5398
428 W: http://ez.analog.com/community/linux-device-drivers
429 S: Supported
430 F: drivers/regulator/ad5398.c
431
432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
433 M: Michael Hennerich <michael.hennerich@analog.com>
434 W: http://wiki.analog.com/AD7142
435 W: http://ez.analog.com/community/linux-device-drivers
436 S: Supported
437 F: drivers/input/misc/ad714x.c
438
439 AD7877 TOUCHSCREEN DRIVER
440 M: Michael Hennerich <michael.hennerich@analog.com>
441 W: http://wiki.analog.com/AD7877
442 W: http://ez.analog.com/community/linux-device-drivers
443 S: Supported
444 F: drivers/input/touchscreen/ad7877.c
445
446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
447 M: Michael Hennerich <michael.hennerich@analog.com>
448 W: http://wiki.analog.com/AD7879
449 W: http://ez.analog.com/community/linux-device-drivers
450 S: Supported
451 F: drivers/input/touchscreen/ad7879.c
452
453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
454 M: Jiri Kosina <jikos@kernel.org>
455 S: Maintained
456
457 ADF7242 IEEE 802.15.4 RADIO DRIVER
458 M: Michael Hennerich <michael.hennerich@analog.com>
459 W: https://wiki.analog.com/ADF7242
460 W: http://ez.analog.com/community/linux-device-drivers
461 L: linux-wpan@vger.kernel.org
462 S: Supported
463 F: drivers/net/ieee802154/adf7242.c
464 F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
465
466 ADM1025 HARDWARE MONITOR DRIVER
467 M: Jean Delvare <jdelvare@suse.com>
468 L: linux-hwmon@vger.kernel.org
469 S: Maintained
470 F: Documentation/hwmon/adm1025
471 F: drivers/hwmon/adm1025.c
472
473 ADM1029 HARDWARE MONITOR DRIVER
474 M: Corentin Labbe <clabbe.montjoie@gmail.com>
475 L: linux-hwmon@vger.kernel.org
476 S: Maintained
477 F: drivers/hwmon/adm1029.c
478
479 ADM8211 WIRELESS DRIVER
480 L: linux-wireless@vger.kernel.org
481 W: http://wireless.kernel.org/
482 S: Orphan
483 F: drivers/net/wireless/admtek/adm8211.*
484
485 ADP1653 FLASH CONTROLLER DRIVER
486 M: Sakari Ailus <sakari.ailus@iki.fi>
487 L: linux-media@vger.kernel.org
488 S: Maintained
489 F: drivers/media/i2c/adp1653.c
490 F: include/media/i2c/adp1653.h
491
492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
493 M: Michael Hennerich <michael.hennerich@analog.com>
494 W: http://wiki.analog.com/ADP5520
495 W: http://ez.analog.com/community/linux-device-drivers
496 S: Supported
497 F: drivers/mfd/adp5520.c
498 F: drivers/video/backlight/adp5520_bl.c
499 F: drivers/leds/leds-adp5520.c
500 F: drivers/gpio/gpio-adp5520.c
501 F: drivers/input/keyboard/adp5520-keys.c
502
503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
504 M: Michael Hennerich <michael.hennerich@analog.com>
505 W: http://wiki.analog.com/ADP5588
506 W: http://ez.analog.com/community/linux-device-drivers
507 S: Supported
508 F: drivers/input/keyboard/adp5588-keys.c
509 F: drivers/gpio/gpio-adp5588.c
510
511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
512 M: Michael Hennerich <michael.hennerich@analog.com>
513 W: http://wiki.analog.com/ADP8860
514 W: http://ez.analog.com/community/linux-device-drivers
515 S: Supported
516 F: drivers/video/backlight/adp8860_bl.c
517
518 ADS1015 HARDWARE MONITOR DRIVER
519 M: Dirk Eibach <eibach@gdsys.de>
520 L: linux-hwmon@vger.kernel.org
521 S: Maintained
522 F: Documentation/hwmon/ads1015
523 F: drivers/hwmon/ads1015.c
524 F: include/linux/platform_data/ads1015.h
525
526 ADT746X FAN DRIVER
527 M: Colin Leroy <colin@colino.net>
528 S: Maintained
529 F: drivers/macintosh/therm_adt746x.c
530
531 ADT7475 HARDWARE MONITOR DRIVER
532 M: Jean Delvare <jdelvare@suse.com>
533 L: linux-hwmon@vger.kernel.org
534 S: Maintained
535 F: Documentation/hwmon/adt7475
536 F: drivers/hwmon/adt7475.c
537
538 ADVANSYS SCSI DRIVER
539 M: Matthew Wilcox <willy@infradead.org>
540 M: Hannes Reinecke <hare@suse.com>
541 L: linux-scsi@vger.kernel.org
542 S: Maintained
543 F: Documentation/scsi/advansys.txt
544 F: drivers/scsi/advansys.c
545
546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
547 M: Michael Hennerich <michael.hennerich@analog.com>
548 W: http://wiki.analog.com/ADXL345
549 W: http://ez.analog.com/community/linux-device-drivers
550 S: Supported
551 F: drivers/input/misc/adxl34x.c
552
553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
554 M: Stefan Popa <stefan.popa@analog.com>
555 W: http://ez.analog.com/community/linux-device-drivers
556 S: Supported
557 F: drivers/iio/accel/adxl372.c
558 F: drivers/iio/accel/adxl372_spi.c
559 F: drivers/iio/accel/adxl372_i2c.c
560 F: Documentation/devicetree/bindings/iio/accel/adxl372.txt
561
562 AF9013 MEDIA DRIVER
563 M: Antti Palosaari <crope@iki.fi>
564 L: linux-media@vger.kernel.org
565 W: https://linuxtv.org
566 W: http://palosaari.fi/linux/
567 Q: http://patchwork.linuxtv.org/project/linux-media/list/
568 T: git git://linuxtv.org/anttip/media_tree.git
569 S: Maintained
570 F: drivers/media/dvb-frontends/af9013*
571
572 AF9033 MEDIA DRIVER
573 M: Antti Palosaari <crope@iki.fi>
574 L: linux-media@vger.kernel.org
575 W: https://linuxtv.org
576 W: http://palosaari.fi/linux/
577 Q: http://patchwork.linuxtv.org/project/linux-media/list/
578 T: git git://linuxtv.org/anttip/media_tree.git
579 S: Maintained
580 F: drivers/media/dvb-frontends/af9033*
581
582 AFFS FILE SYSTEM
583 M: David Sterba <dsterba@suse.com>
584 L: linux-fsdevel@vger.kernel.org
585 S: Odd Fixes
586 F: Documentation/filesystems/affs.txt
587 F: fs/affs/
588
589 AFS FILESYSTEM
590 M: David Howells <dhowells@redhat.com>
591 L: linux-afs@lists.infradead.org
592 S: Supported
593 F: fs/afs/
594 F: include/trace/events/afs.h
595 F: Documentation/filesystems/afs.txt
596 W: https://www.infradead.org/~dhowells/kafs/
597
598 AGPGART DRIVER
599 M: David Airlie <airlied@linux.ie>
600 T: git git://anongit.freedesktop.org/drm/drm
601 S: Maintained
602 F: drivers/char/agp/
603 F: include/linux/agp*
604 F: include/uapi/linux/agp*
605
606 AHA152X SCSI DRIVER
607 M: "Juergen E. Fischer" <fischer@norbit.de>
608 L: linux-scsi@vger.kernel.org
609 S: Maintained
610 F: drivers/scsi/aha152x*
611 F: drivers/scsi/pcmcia/aha152x*
612
613 AIC7XXX / AIC79XX SCSI DRIVER
614 M: Hannes Reinecke <hare@suse.com>
615 L: linux-scsi@vger.kernel.org
616 S: Maintained
617 F: drivers/scsi/aic7xxx/
618
619 AIMSLAB FM RADIO RECEIVER DRIVER
620 M: Hans Verkuil <hverkuil@xs4all.nl>
621 L: linux-media@vger.kernel.org
622 T: git git://linuxtv.org/media_tree.git
623 W: https://linuxtv.org
624 S: Maintained
625 F: drivers/media/radio/radio-aimslab*
626
627 AIO
628 M: Benjamin LaHaise <bcrl@kvack.org>
629 L: linux-aio@kvack.org
630 S: Supported
631 F: fs/aio.c
632 F: include/linux/*aio*.h
633
634 AIRSPY MEDIA DRIVER
635 M: Antti Palosaari <crope@iki.fi>
636 L: linux-media@vger.kernel.org
637 W: https://linuxtv.org
638 W: http://palosaari.fi/linux/
639 Q: http://patchwork.linuxtv.org/project/linux-media/list/
640 T: git git://linuxtv.org/anttip/media_tree.git
641 S: Maintained
642 F: drivers/media/usb/airspy/
643
644 ALACRITECH GIGABIT ETHERNET DRIVER
645 M: Lino Sanfilippo <LinoSanfilippo@gmx.de>
646 S: Maintained
647 F: drivers/net/ethernet/alacritech/*
648
649 ALCATEL SPEEDTOUCH USB DRIVER
650 M: Duncan Sands <duncan.sands@free.fr>
651 L: linux-usb@vger.kernel.org
652 W: http://www.linux-usb.org/SpeedTouch/
653 S: Maintained
654 F: drivers/usb/atm/speedtch.c
655 F: drivers/usb/atm/usbatm.c
656
657 ALCHEMY AU1XX0 MMC DRIVER
658 M: Manuel Lauss <manuel.lauss@gmail.com>
659 S: Maintained
660 F: drivers/mmc/host/au1xmmc.c
661
662 ALI1563 I2C DRIVER
663 M: Rudolf Marek <r.marek@assembler.cz>
664 L: linux-i2c@vger.kernel.org
665 S: Maintained
666 F: Documentation/i2c/busses/i2c-ali1563
667 F: drivers/i2c/busses/i2c-ali1563.c
668
669 ALLWINNER SECURITY SYSTEM
670 M: Corentin Labbe <clabbe.montjoie@gmail.com>
671 L: linux-crypto@vger.kernel.org
672 S: Maintained
673 F: drivers/crypto/sunxi-ss/
674
675 ALLWINNER VPU DRIVER
676 M: Maxime Ripard <maxime.ripard@bootlin.com>
677 M: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
678 L: linux-media@vger.kernel.org
679 S: Maintained
680 F: drivers/staging/media/sunxi/cedrus/
681
682 ALPHA PORT
683 M: Richard Henderson <rth@twiddle.net>
684 M: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
685 M: Matt Turner <mattst88@gmail.com>
686 S: Odd Fixes
687 L: linux-alpha@vger.kernel.org
688 F: arch/alpha/
689
690 ALPS PS/2 TOUCHPAD DRIVER
691 R: Pali Rohár <pali.rohar@gmail.com>
692 F: drivers/input/mouse/alps.*
693
694 ALTERA I2C CONTROLLER DRIVER
695 M: Thor Thayer <thor.thayer@linux.intel.com>
696 S: Maintained
697 F: drivers/i2c/busses/i2c-altera.c
698
699 ALTERA MAILBOX DRIVER
700 M: Ley Foon Tan <lftan@altera.com>
701 L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
702 S: Maintained
703 F: drivers/mailbox/mailbox-altera.c
704
705 ALTERA PIO DRIVER
706 M: Tien Hock Loh <thloh@altera.com>
707 L: linux-gpio@vger.kernel.org
708 S: Maintained
709 F: drivers/gpio/gpio-altera.c
710
711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
712 M: Thor Thayer <thor.thayer@linux.intel.com>
713 S: Maintained
714 F: drivers/gpio/gpio-altera-a10sr.c
715 F: drivers/mfd/altera-a10sr.c
716 F: drivers/reset/reset-a10sr.c
717 F: include/linux/mfd/altera-a10sr.h
718 F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h
719
720 ALTERA TRIPLE SPEED ETHERNET DRIVER
721 M: Thor Thayer <thor.thayer@linux.intel.com>
722 L: netdev@vger.kernel.org
723 L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
724 S: Maintained
725 F: drivers/net/ethernet/altera/
726
727 ALTERA UART/JTAG UART SERIAL DRIVERS
728 M: Tobias Klauser <tklauser@distanz.ch>
729 L: linux-serial@vger.kernel.org
730 L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
731 S: Maintained
732 F: drivers/tty/serial/altera_uart.c
733 F: drivers/tty/serial/altera_jtaguart.c
734 F: include/linux/altera_uart.h
735 F: include/linux/altera_jtaguart.h
736
737 AMAZON ETHERNET DRIVERS
738 M: Netanel Belgazal <netanel@amazon.com>
739 R: Saeed Bishara <saeedb@amazon.com>
740 R: Zorik Machulsky <zorik@amazon.com>
741 L: netdev@vger.kernel.org
742 S: Supported
743 F: Documentation/networking/device_drivers/amazon/ena.txt
744 F: drivers/net/ethernet/amazon/
745
746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
747 M: Tom Lendacky <thomas.lendacky@amd.com>
748 M: Gary Hook <gary.hook@amd.com>
749 L: linux-crypto@vger.kernel.org
750 S: Supported
751 F: drivers/crypto/ccp/
752 F: include/linux/ccp.h
753
754 AMD DISPLAY CORE
755 M: Harry Wentland <harry.wentland@amd.com>
756 M: Leo Li <sunpeng.li@amd.com>
757 L: amd-gfx@lists.freedesktop.org
758 T: git git://people.freedesktop.org/~agd5f/linux
759 S: Supported
760 F: drivers/gpu/drm/amd/display/
761
762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
763 M: Huang Rui <ray.huang@amd.com>
764 L: linux-hwmon@vger.kernel.org
765 S: Supported
766 F: Documentation/hwmon/fam15h_power
767 F: drivers/hwmon/fam15h_power.c
768
769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
770 L: linux-geode@lists.infradead.org (moderated for non-subscribers)
771 S: Orphan
772 F: drivers/usb/gadget/udc/amd5536udc.*
773
774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
775 P: Andres Salomon <dilinger@queued.net>
776 L: linux-geode@lists.infradead.org (moderated for non-subscribers)
777 W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
778 S: Supported
779 F: drivers/char/hw_random/geode-rng.c
780 F: drivers/crypto/geode*
781 F: drivers/video/fbdev/geode/
782 F: arch/x86/include/asm/geode.h
783
784 AMD IOMMU (AMD-VI)
785 M: Joerg Roedel <joro@8bytes.org>
786 L: iommu@lists.linux-foundation.org
787 T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
788 S: Maintained
789 F: drivers/iommu/amd_iommu*.[ch]
790 F: include/linux/amd-iommu.h
791
792 AMD KFD
793 M: Oded Gabbay <oded.gabbay@gmail.com>
794 L: dri-devel@lists.freedesktop.org
795 T: git git://people.freedesktop.org/~gabbayo/linux.git
796 S: Supported
797 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
798 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
799 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
800 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
801 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
802 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
803 F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
804 F: drivers/gpu/drm/amd/amdkfd/
805 F: drivers/gpu/drm/amd/include/cik_structs.h
806 F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h
807 F: drivers/gpu/drm/amd/include/vi_structs.h
808 F: drivers/gpu/drm/amd/include/v9_structs.h
809 F: include/uapi/linux/kfd_ioctl.h
810
811 AMD POWERPLAY
812 M: Rex Zhu <rex.zhu@amd.com>
813 M: Evan Quan <evan.quan@amd.com>
814 L: amd-gfx@lists.freedesktop.org
815 S: Supported
816 F: drivers/gpu/drm/amd/powerplay/
817 T: git git://people.freedesktop.org/~agd5f/linux
818
819 AMD SEATTLE DEVICE TREE SUPPORT
820 M: Brijesh Singh <brijeshkumar.singh@amd.com>
821 M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
822 M: Tom Lendacky <thomas.lendacky@amd.com>
823 S: Supported
824 F: arch/arm64/boot/dts/amd/
825
826 AMD XGBE DRIVER
827 M: Tom Lendacky <thomas.lendacky@amd.com>
828 L: netdev@vger.kernel.org
829 S: Supported
830 F: drivers/net/ethernet/amd/xgbe/
831 F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
832
833 ANALOG DEVICES INC AD5686 DRIVER
834 M: Stefan Popa <stefan.popa@analog.com>
835 L: linux-pm@vger.kernel.org
836 W: http://ez.analog.com/community/linux-device-drivers
837 S: Supported
838 F: drivers/iio/dac/ad5686*
839 F: drivers/iio/dac/ad5696*
840
841 ANALOG DEVICES INC AD5758 DRIVER
842 M: Stefan Popa <stefan.popa@analog.com>
843 L: linux-iio@vger.kernel.org
844 W: http://ez.analog.com/community/linux-device-drivers
845 S: Supported
846 F: drivers/iio/dac/ad5758.c
847 F: Documentation/devicetree/bindings/iio/dac/ad5758.txt
848
849 ANALOG DEVICES INC AD7124 DRIVER
850 M: Stefan Popa <stefan.popa@analog.com>
851 L: linux-iio@vger.kernel.org
852 W: http://ez.analog.com/community/linux-device-drivers
853 S: Supported
854 F: drivers/iio/adc/ad7124.c
855 F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
856
857 ANALOG DEVICES INC AD9389B DRIVER
858 M: Hans Verkuil <hans.verkuil@cisco.com>
859 L: linux-media@vger.kernel.org
860 S: Maintained
861 F: drivers/media/i2c/ad9389b*
862
863 ANALOG DEVICES INC ADGS1408 DRIVER
864 M: Mircea Caprioru <mircea.caprioru@analog.com>
865 S: Supported
866 F: drivers/mux/adgs1408.c
867 F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt
868
869 ANALOG DEVICES INC ADP5061 DRIVER
870 M: Stefan Popa <stefan.popa@analog.com>
871 L: linux-pm@vger.kernel.org
872 W: http://ez.analog.com/community/linux-device-drivers
873 S: Supported
874 F: drivers/power/supply/adp5061.c
875
876 ANALOG DEVICES INC ADV7180 DRIVER
877 M: Lars-Peter Clausen <lars@metafoo.de>
878 L: linux-media@vger.kernel.org
879 W: http://ez.analog.com/community/linux-device-drivers
880 S: Supported
881 F: drivers/media/i2c/adv7180.c
882
883 ANALOG DEVICES INC ADV748X DRIVER
884 M: Kieran Bingham <kieran.bingham@ideasonboard.com>
885 L: linux-media@vger.kernel.org
886 S: Maintained
887 F: drivers/media/i2c/adv748x/*
888
889 ANALOG DEVICES INC ADV7511 DRIVER
890 M: Hans Verkuil <hans.verkuil@cisco.com>
891 L: linux-media@vger.kernel.org
892 S: Maintained
893 F: drivers/media/i2c/adv7511*
894
895 ANALOG DEVICES INC ADV7604 DRIVER
896 M: Hans Verkuil <hans.verkuil@cisco.com>
897 L: linux-media@vger.kernel.org
898 S: Maintained
899 F: drivers/media/i2c/adv7604*
900
901 ANALOG DEVICES INC ADV7842 DRIVER
902 M: Hans Verkuil <hans.verkuil@cisco.com>
903 L: linux-media@vger.kernel.org
904 S: Maintained
905 F: drivers/media/i2c/adv7842*
906
907 ANALOG DEVICES INC ASOC CODEC DRIVERS
908 M: Lars-Peter Clausen <lars@metafoo.de>
909 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
910 W: http://wiki.analog.com/
911 W: http://ez.analog.com/community/linux-device-drivers
912 S: Supported
913 F: sound/soc/codecs/adau*
914 F: sound/soc/codecs/adav*
915 F: sound/soc/codecs/ad1*
916 F: sound/soc/codecs/ad7*
917 F: sound/soc/codecs/ssm*
918 F: sound/soc/codecs/sigmadsp.*
919
920 ANALOG DEVICES INC DMA DRIVERS
921 M: Lars-Peter Clausen <lars@metafoo.de>
922 W: http://ez.analog.com/community/linux-device-drivers
923 S: Supported
924 F: drivers/dma/dma-axi-dmac.c
925
926 ANALOG DEVICES INC IIO DRIVERS
927 M: Lars-Peter Clausen <lars@metafoo.de>
928 M: Michael Hennerich <Michael.Hennerich@analog.com>
929 W: http://wiki.analog.com/
930 W: http://ez.analog.com/community/linux-device-drivers
931 S: Supported
932 F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
933 F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
934 F: drivers/iio/*/ad*
935 F: drivers/iio/adc/ltc2497*
936 X: drivers/iio/*/adjd*
937 F: drivers/staging/iio/*/ad*
938
939 ANDES ARCHITECTURE
940 M: Greentime Hu <green.hu@gmail.com>
941 M: Vincent Chen <deanbo422@gmail.com>
942 T: git https://github.com/andestech/linux.git
943 S: Supported
944 F: arch/nds32/
945 F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
946 F: Documentation/devicetree/bindings/nds32/
947 K: nds32
948 N: nds32
949
950 ANDROID CONFIG FRAGMENTS
951 M: Rob Herring <robh@kernel.org>
952 S: Supported
953 F: kernel/configs/android*
954
955 ANDROID DRIVERS
956 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
957 M: Arve Hjønnevåg <arve@android.com>
958 M: Todd Kjos <tkjos@android.com>
959 M: Martijn Coenen <maco@android.com>
960 M: Joel Fernandes <joel@joelfernandes.org>
961 M: Christian Brauner <christian@brauner.io>
962 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
963 L: devel@driverdev.osuosl.org
964 S: Supported
965 F: drivers/android/
966 F: drivers/staging/android/
967
968 ANDROID GOLDFISH PIC DRIVER
969 M: Miodrag Dinic <miodrag.dinic@mips.com>
970 S: Supported
971 F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
972 F: drivers/irqchip/irq-goldfish-pic.c
973
974 ANDROID GOLDFISH RTC DRIVER
975 M: Miodrag Dinic <miodrag.dinic@mips.com>
976 S: Supported
977 F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
978 F: drivers/rtc/rtc-goldfish.c
979
980 ANDROID ION DRIVER
981 M: Laura Abbott <labbott@redhat.com>
982 M: Sumit Semwal <sumit.semwal@linaro.org>
983 L: devel@driverdev.osuosl.org
984 L: dri-devel@lists.freedesktop.org
985 L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
986 S: Supported
987 F: drivers/staging/android/ion
988 F: drivers/staging/android/uapi/ion.h
989
990 AOA (Apple Onboard Audio) ALSA DRIVER
991 M: Johannes Berg <johannes@sipsolutions.net>
992 L: linuxppc-dev@lists.ozlabs.org
993 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
994 S: Maintained
995 F: sound/aoa/
996
997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
998 M: William Breathitt Gray <vilhelm.gray@gmail.com>
999 L: linux-iio@vger.kernel.org
1000 S: Maintained
1001 F: drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M: Jiri Kosina <jikos@kernel.org>
1005 S: Odd fixes
1006 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F: arch/x86/kernel/apm_32.c
1008 F: include/linux/apm_bios.h
1009 F: include/uapi/linux/apm_bios.h
1010 F: drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M: John Johansen <john.johansen@canonical.com>
1014 L: apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W: wiki.apparmor.net
1016 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S: Supported
1018 F: security/apparmor/
1019 F: Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M: Henrik Rydberg <rydberg@bitmath.org>
1023 L: linux-input@vger.kernel.org
1024 S: Odd fixes
1025 F: drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M: Henrik Rydberg <rydberg@bitmath.org>
1029 L: linux-hwmon@vger.kernel.org
1030 S: Odd fixes
1031 F: drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L: netdev@vger.kernel.org
1035 S: Odd fixes
1036 F: drivers/net/appletalk/
1037 F: net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M: Duc Dang <dhdang@apm.com>
1041 S: Supported
1042 F: arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M: Loc Ho <lho@apm.com>
1046 S: Supported
1047 F: drivers/edac/xgene_edac.c
1048 F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M: Iyappan Subramanian <isubramanian@apm.com>
1052 M: Keyur Chudgar <kchudgar@apm.com>
1053 S: Supported
1054 F: drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M: Iyappan Subramanian <isubramanian@apm.com>
1058 M: Keyur Chudgar <kchudgar@apm.com>
1059 M: Quan Nguyen <qnguyen@apm.com>
1060 S: Supported
1061 F: drivers/net/ethernet/apm/xgene/
1062 F: drivers/net/phy/mdio-xgene.c
1063 F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M: Tai Nguyen <ttnguyen@apm.com>
1068 S: Supported
1069 F: drivers/perf/xgene_pmu.c
1070 F: Documentation/perf/xgene-pmu.txt
1071 F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L: linux-media@vger.kernel.org
1076 S: Maintained
1077 F: drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M: Jaya Kumar <jayalk@intworks.biz>
1081 S: Maintained
1082 F: drivers/video/fbdev/arcfb.c
1083 F: drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M: Alexey Brodkin <abrodkin@synopsys.com>
1087 S: Supported
1088 F: drivers/gpu/drm/arc/
1089 F: Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M: Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L: netdev@vger.kernel.org
1094 S: Maintained
1095 F: drivers/net/arcnet/
1096 F: include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M: Mark Rutland <mark.rutland@arm.com>
1100 M: Marc Zyngier <marc.zyngier@arm.com>
1101 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S: Maintained
1103 F: arch/arm/include/asm/arch_timer.h
1104 F: arch/arm64/include/asm/arch_timer.h
1105 F: drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M: Linus Walleij <linus.walleij@linaro.org>
1109 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S: Maintained
1111 F: Documentation/devicetree/bindings/arm/arm-boards
1112 F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F: Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F: Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F: arch/arm/mach-integrator/
1117 F: arch/arm/mach-realview/
1118 F: arch/arm/mach-versatile/
1119 F: arch/arm/plat-versatile/
1120 F: arch/arm/boot/dts/arm-realview-*
1121 F: arch/arm/boot/dts/integrator*
1122 F: arch/arm/boot/dts/versatile*
1123 F: drivers/clk/versatile/
1124 F: drivers/i2c/busses/i2c-versatile.c
1125 F: drivers/irqchip/irq-versatile-fpga.c
1126 F: drivers/mtd/maps/physmap_of_versatile.c
1127 F: drivers/power/reset/arm-versatile-reboot.c
1128 F: drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M: Liviu Dudau <liviu.dudau@arm.com>
1132 S: Supported
1133 F: drivers/gpu/drm/arm/hdlcd_*
1134 F: Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M: Liviu Dudau <liviu.dudau@arm.com>
1138 M: Brian Starkey <brian.starkey@arm.com>
1139 M: Mali DP Maintainers <malidp@foss.arm.com>
1140 S: Supported
1141 F: drivers/gpu/drm/arm/
1142 F: Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M: Ian Molton <spyro@f2s.com>
1146 S: Maintained
1147 F: arch/arm/lib/floppydma.S
1148 F: arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M: Will Deacon <will.deacon@arm.com>
1152 M: Mark Rutland <mark.rutland@arm.com>
1153 S: Maintained
1154 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F: arch/arm*/kernel/perf_*
1156 F: arch/arm/oprofile/common.c
1157 F: arch/arm*/kernel/hw_breakpoint.c
1158 F: arch/arm*/include/asm/hw_breakpoint.h
1159 F: arch/arm*/include/asm/perf_event.h
1160 F: drivers/perf/*
1161 F: include/linux/perf/arm_pmu.h
1162 F: Documentation/devicetree/bindings/arm/pmu.txt
1163 F: Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M: Russell King <linux@armlinux.org.uk>
1167 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W: http://www.armlinux.org.uk/
1169 S: Odd Fixes
1170 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F: arch/arm/
1172 X: arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M: Russell King <linux@armlinux.org.uk>
1176 S: Odd Fixes
1177 F: sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M: Russell King <linux@armlinux.org.uk>
1181 S: Odd Fixes
1182 F: drivers/amba/
1183 F: include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M: Russell King <linux@armlinux.org.uk>
1187 S: Odd Fixes
1188 F: drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M: Russell King <linux@armlinux.org.uk>
1192 S: Odd Fixes
1193 F: drivers/input/serio/ambakmi.*
1194 F: include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M: Russell King <linux@armlinux.org.uk>
1198 S: Odd Fixes
1199 F: drivers/mmc/host/mmci.*
1200 F: include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M: Linus Walleij <linus.walleij@linaro.org>
1204 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S: Maintained
1206 F: Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F: drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M: Russell King <linux@armlinux.org.uk>
1211 S: Odd Fixes
1212 F: drivers/tty/serial/amba-pl01*.c
1213 F: include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M: Linus Walleij <linus.walleij@linaro.org>
1217 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S: Maintained
1219 F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F: drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M: Will Deacon <will.deacon@arm.com>
1224 R: Robin Murphy <robin.murphy@arm.com>
1225 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S: Maintained
1227 F: drivers/iommu/arm-smmu.c
1228 F: drivers/iommu/arm-smmu-v3.c
1229 F: drivers/iommu/io-pgtable-arm.c
1230 F: drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S: Maintained
1235 F: arch/arm/mach-*/
1236 F: arch/arm/plat-*/
1237 T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M: Andreas Färber <afaerber@suse.de>
1241 R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S: Maintained
1244 N: owl
1245 F: arch/arm/mach-actions/
1246 F: arch/arm/boot/dts/owl-*
1247 F: arch/arm64/boot/dts/actions/
1248 F: drivers/clk/actions/
1249 F: drivers/clocksource/timer-owl*
1250 F: drivers/dma/owl-dma.c
1251 F: drivers/i2c/busses/i2c-owl.c
1252 F: drivers/pinctrl/actions/*
1253 F: drivers/soc/actions/
1254 F: include/dt-bindings/power/owl-*
1255 F: include/linux/soc/actions/
1256 F: Documentation/devicetree/bindings/arm/actions.txt
1257 F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F: Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F: Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F: Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M: Lennert Buytenhek <kernel@wantstofly.org>
1266 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S: Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M: Sergey Lapin <slapin@ossfans.org>
1271 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S: Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M: Lennert Buytenhek <kernel@wantstofly.org>
1276 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S: Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M: Emilio López <emilio@elopez.com.ar>
1281 S: Maintained
1282 F: drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M: Maxime Ripard <maxime.ripard@bootlin.com>
1286 M: Chen-Yu Tsai <wens@csie.org>
1287 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S: Maintained
1289 N: sun[x456789]i
1290 N: sun50i
1291 F: arch/arm/mach-sunxi/
1292 F: arch/arm64/boot/dts/allwinner/
1293 F: drivers/clk/sunxi-ng/
1294 F: drivers/pinctrl/sunxi/
1295 F: drivers/soc/sunxi/
1296 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M: Neil Armstrong <narmstrong@baylibre.com>
1300 M: Jerome Brunet <jbrunet@baylibre.com>
1301 L: linux-amlogic@lists.infradead.org
1302 S: Maintained
1303 F: drivers/clk/meson/
1304 F: include/dt-bindings/clock/meson*
1305 F: include/dt-bindings/clock/gxbb*
1306 F: Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M: Kevin Hilman <khilman@baylibre.com>
1310 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L: linux-amlogic@lists.infradead.org
1312 W: http://linux-meson.com/
1313 S: Maintained
1314 F: arch/arm/mach-meson/
1315 F: arch/arm/boot/dts/meson*
1316 F: arch/arm64/boot/dts/amlogic/
1317 F: drivers/pinctrl/meson/
1318 F: drivers/mmc/host/meson*
1319 F: drivers/soc/amlogic/
1320 N: meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M: Jerome Brunet <jbrunet@baylibre.com>
1324 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S: Maintained
1326 F: sound/soc/meson/
1327 F: Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M: Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M: Antoine Tenart <antoine.tenart@bootlin.com>
1332 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S: Maintained
1334 F: arch/arm/mach-alpine/
1335 F: arch/arm/boot/dts/alpine*
1336 F: arch/arm64/boot/dts/al/
1337 F: drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M: Jesper Nilsson <jesper.nilsson@axis.com>
1341 M: Lars Persson <lars.persson@axis.com>
1342 S: Maintained
1343 L: linux-arm-kernel@axis.com
1344 F: arch/arm/mach-artpec
1345 F: arch/arm/boot/dts/artpec6*
1346 F: drivers/clk/axis
1347 F: drivers/crypto/axis
1348 F: drivers/pinctrl/pinctrl-artpec*
1349 F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M: Brendan Higgins <brendanhiggins@google.com>
1353 R: Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R: Joel Stanley <joel@jms.id.au>
1355 L: linux-i2c@vger.kernel.org
1356 L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S: Maintained
1358 F: drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F: drivers/i2c/busses/i2c-aspeed.c
1360 F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M: Joel Stanley <joel@jms.id.au>
1365 R: Andrew Jeffery <andrew@aj.id.au>
1366 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S: Supported
1370 T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F: arch/arm/mach-aspeed/
1372 F: arch/arm/boot/dts/aspeed-*
1373 N: aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M: Rob Herring <robh@kernel.org>
1377 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S: Maintained
1379 F: arch/arm/mach-highbank/
1380 F: arch/arm/boot/dts/highbank.dts
1381 F: arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M: Krzysztof Halasa <khalasa@piap.pl>
1385 S: Maintained
1386 F: arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M: Sunil Goutham <sgoutham@cavium.com>
1390 M: Robert Richter <rric@kernel.org>
1391 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S: Supported
1393 F: drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M: Lukasz Majewski <lukma@denx.de>
1397 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S: Maintained
1399 F: arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M: Alexander Shiyan <shc_work@mail.ru>
1403 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S: Odd Fixes
1405 N: clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M: Lennert Buytenhek <kernel@wantstofly.org>
1409 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S: Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M: Hartley Sweeten <hsweeten@visionengravers.com>
1414 M: Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S: Maintained
1417 F: arch/arm/mach-ep93xx/
1418 F: arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M: Russell King <linux@armlinux.org.uk>
1422 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S: Maintained
1424 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F: drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M: Mike Rapoport <mike@compulab.co.il>
1429 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S: Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M: Baruch Siach <baruch@tkos.co.il>
1434 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S: Maintained
1436 F: arch/arm/boot/dts/cx92755*
1437 N: digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M: Hubert Feurstein <hubert.feurstein@contec.at>
1441 S: Maintained
1442 F: arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M: Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R: Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S: Maintained
1449 F: drivers/hwtracing/coresight/*
1450 F: Documentation/trace/coresight.txt
1451 F: Documentation/trace/coresight-cpu-debug.txt
1452 F: Documentation/devicetree/bindings/arm/coresight.txt
1453 F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F: Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F: tools/perf/arch/arm/util/pmu.c
1456 F: tools/perf/arch/arm/util/auxtrace.c
1457 F: tools/perf/arch/arm/util/cs-etm.c
1458 F: tools/perf/arch/arm/util/cs-etm.h
1459 F: tools/perf/util/cs-etm.*
1460 F: tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M: Richard Purdie <rpurdie@rpsys.net>
1464 S: Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M: Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M: Linus Walleij <linus.walleij@linaro.org>
1469 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T: git git://github.com/ulli-kroll/linux.git
1471 S: Maintained
1472 F: Documentation/devicetree/bindings/arm/gemini.txt
1473 F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F: arch/arm/mach-gemini/
1477 F: drivers/net/ethernet/cortina/
1478 F: drivers/pinctrl/pinctrl-gemini.c
1479 F: drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M: Barry Song <baohua@kernel.org>
1483 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S: Maintained
1486 F: arch/arm/boot/dts/prima2*
1487 F: arch/arm/mach-prima2/
1488 F: drivers/clk/sirf/
1489 F: drivers/clocksource/timer-prima2.c
1490 F: drivers/clocksource/timer-atlas7.c
1491 N: [^a-z]sirf
1492 X: drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M: Russell King <linux@armlinux.org.uk>
1496 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W: http://www.armlinux.org.uk/
1498 S: Maintained
1499 F: arch/arm/mach-ebsa110/
1500 F: drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R: Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S: Maintained
1507 N: efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M: Robert Jarzmik <robert.jarzmik@free.fr>
1511 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S: Maintained
1513 F: arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M: Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S: Maintained
1519 T: git git://git.berlios.de/gemini-board
1520 F: arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M: Russell King <linux@armlinux.org.uk>
1524 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W: http://www.armlinux.org.uk/
1526 S: Maintained
1527 F: arch/arm/include/asm/hardware/dec21285.h
1528 F: arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M: Shawn Guo <shawnguo@kernel.org>
1532 M: Sascha Hauer <s.hauer@pengutronix.de>
1533 R: Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R: Fabio Estevam <fabio.estevam@nxp.com>
1535 R: NXP Linux Team <linux-imx@nxp.com>
1536 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S: Maintained
1538 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F: arch/arm/mach-imx/
1540 F: arch/arm/mach-mxs/
1541 F: arch/arm/boot/dts/imx*
1542 F: arch/arm/configs/imx*_defconfig
1543 F: arch/arm64/boot/dts/freescale/imx*
1544 F: drivers/clk/imx/
1545 F: drivers/firmware/imx/
1546 F: drivers/soc/imx/
1547 F: include/linux/firmware/imx/
1548 F: include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M: Shawn Guo <shawnguo@kernel.org>
1552 M: Sascha Hauer <s.hauer@pengutronix.de>
1553 R: Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R: Stefan Agner <stefan@agner.ch>
1555 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S: Maintained
1557 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F: arch/arm/mach-imx/*vf610*
1559 F: arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M: Shawn Guo <shawnguo@kernel.org>
1563 M: Li Yang <leoyang.li@nxp.com>
1564 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S: Maintained
1566 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F: arch/arm/boot/dts/ls1021a*
1568 F: arch/arm64/boot/dts/freescale/fsl-*
1569 F: arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M: Lennert Buytenhek <kernel@wantstofly.org>
1573 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S: Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M: Steve Sakoman <sakoman@gmail.com>
1578 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S: Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M: Philipp Zabel <philipp.zabel@gmail.com>
1583 M: Paul Parsons <lost.distance@yahoo.com>
1584 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S: Maintained
1586 F: arch/arm/mach-pxa/hx4700.c
1587 F: arch/arm/mach-pxa/include/mach/hx4700.h
1588 F: sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M: Wei Xu <xuwei5@hisilicon.com>
1592 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W: http://www.hisilicon.com
1594 S: Supported
1595 T: git git://github.com/hisilicon/linux-hisi.git
1596 F: arch/arm/mach-hisi/
1597 F: arch/arm/boot/dts/hi3*
1598 F: arch/arm/boot/dts/hip*
1599 F: arch/arm/boot/dts/hisi*
1600 F: arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M: Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W: www.jlime.com
1605 S: Maintained
1606 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F: arch/arm/mach-sa1100/jornada720.c
1608 F: arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M: Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M: Javier Martinez Canillas <javier@dowhile0.org>
1613 L: linux-omap@vger.kernel.org
1614 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S: Maintained
1616 F: arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M: Marek Vasut <marek.vasut@gmail.com>
1620 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S: Maintained
1622 F: arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M: Lennert Buytenhek <kernel@wantstofly.org>
1626 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S: Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M: Lennert Buytenhek <kernel@wantstofly.org>
1631 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S: Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S: Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M: Lennert Buytenhek <kernel@wantstofly.org>
1640 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S: Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M: Lennert Buytenhek <kernel@wantstofly.org>
1645 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S: Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M: Imre Kaloz <kaloz@openwrt.org>
1650 M: Krzysztof Halasa <khalasa@piap.pl>
1651 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S: Maintained
1653 F: arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M: Jonathan Cameron <jic23@cam.ac.uk>
1657 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S: Maintained
1659 F: arch/arm/mach-pxa/stargate2.c
1660 F: drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M: Lennert Buytenhek <kernel@wantstofly.org>
1664 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S: Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M: Lennert Buytenhek <kernel@wantstofly.org>
1669 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S: Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M: Chanho Min <chanho.min@lge.com>
1674 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S: Maintained
1676 F: arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M: Lennert Buytenhek <kernel@wantstofly.org>
1680 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S: Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M: Vladimir Zapolskiy <vz@mleia.com>
1685 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S: Maintained
1687 F: arch/arm/boot/dts/lpc43*
1688 F: drivers/i2c/busses/i2c-lpc2k.c
1689 F: drivers/memory/pl172.c
1690 F: drivers/mtd/spi-nor/nxp-spifi.c
1691 F: drivers/rtc/rtc-lpc24xx.c
1692 N: lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M: Vladimir Zapolskiy <vz@mleia.com>
1696 M: Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T: git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S: Maintained
1700 F: arch/arm/boot/dts/lpc32*
1701 F: arch/arm/mach-lpc32xx/
1702 F: drivers/i2c/busses/i2c-pnx.c
1703 F: drivers/net/ethernet/nxp/lpc_eth.c
1704 F: drivers/usb/host/ohci-nxp.c
1705 F: drivers/watchdog/pnx4008_wdt.c
1706 N: lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M: Philipp Zabel <philipp.zabel@gmail.com>
1710 S: Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M: Jason Cooper <jason@lakedaemon.net>
1714 M: Andrew Lunn <andrew@lunn.ch>
1715 M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M: Gregory Clement <gregory.clement@bootlin.com>
1717 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S: Maintained
1719 F: Documentation/devicetree/bindings/soc/dove/
1720 F: arch/arm/mach-dove/
1721 F: arch/arm/mach-mv78xx0/
1722 F: arch/arm/mach-orion5x/
1723 F: arch/arm/plat-orion/
1724 F: arch/arm/boot/dts/dove*
1725 F: arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M: Jason Cooper <jason@lakedaemon.net>
1729 M: Andrew Lunn <andrew@lunn.ch>
1730 M: Gregory Clement <gregory.clement@bootlin.com>
1731 M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S: Maintained
1734 F: arch/arm/boot/dts/armada*
1735 F: arch/arm/boot/dts/kirkwood*
1736 F: arch/arm/configs/mvebu_*_defconfig
1737 F: arch/arm/mach-mvebu/
1738 F: arch/arm64/boot/dts/marvell/armada*
1739 F: drivers/cpufreq/armada-37xx-cpufreq.c
1740 F: drivers/cpufreq/mvebu-cpufreq.c
1741 F: drivers/irqchip/irq-armada-370-xp.c
1742 F: drivers/irqchip/irq-mvebu-*
1743 F: drivers/pinctrl/mvebu/
1744 F: drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M: Eddie Huang <eddie.huang@mediatek.com>
1748 M: Sean Wang <sean.wang@mediatek.com>
1749 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S: Maintained
1752 F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F: drivers/rtc/rtc-mt6397.c
1754 F: drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M: Matthias Brugger <matthias.bgg@gmail.com>
1758 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W: https://mtk.bcnfs.org/
1761 C: irc://chat.freenode.net/linux-mediatek
1762 S: Maintained
1763 F: arch/arm/boot/dts/mt6*
1764 F: arch/arm/boot/dts/mt7*
1765 F: arch/arm/boot/dts/mt8*
1766 F: arch/arm/mach-mediatek/
1767 F: arch/arm64/boot/dts/mediatek/
1768 F: drivers/soc/mediatek/
1769 N: mtk
1770 N: mt[678]
1771 K: mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M: Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S: Maintained
1778 F: drivers/phy/mediatek/
1779 F: Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M: Greg Ungerer <gerg@uclinux.org>
1783 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F: arch/arm/mach-ks8695/
1785 S: Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M: Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M: Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M: Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W: http://www.linux4sam.org
1793 T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S: Supported
1795 N: at91
1796 N: atmel
1797 F: arch/arm/mach-at91/
1798 F: include/soc/at91/
1799 F: arch/arm/boot/dts/at91*.dts
1800 F: arch/arm/boot/dts/at91*.dtsi
1801 F: arch/arm/boot/dts/sama*.dts
1802 F: arch/arm/boot/dts/sama*.dtsi
1803 F: arch/arm/include/debug/at91.S
1804 F: drivers/memory/atmel*
1805 F: drivers/watchdog/sama5d4_wdt.c
1806 X: drivers/input/touchscreen/atmel_mxt_ts.c
1807 X: drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M: Robert Jarzmik <robert.jarzmik@free.fr>
1811 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F: arch/arm/mach-pxa/mioa701.c
1813 S: Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M: Michael Petchkovsky <mkpetch@internode.on.net>
1817 S: Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M: Linus Walleij <linus.walleij@linaro.org>
1821 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S: Maintained
1823 F: arch/arm/mach-nomadik/
1824 F: arch/arm/mach-u300/
1825 F: arch/arm/mach-ux500/
1826 F: arch/arm/boot/dts/ste-*
1827 F: drivers/clk/clk-nomadik.c
1828 F: drivers/clk/clk-u300.c
1829 F: drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F: drivers/clocksource/timer-u300.c
1831 F: drivers/dma/coh901318*
1832 F: drivers/dma/ste_dma40*
1833 F: drivers/hwspinlock/u8500_hsem.c
1834 F: drivers/i2c/busses/i2c-nomadik.c
1835 F: drivers/i2c/busses/i2c-stu300.c
1836 F: drivers/mfd/ab3100*
1837 F: drivers/mfd/ab8500*
1838 F: drivers/mfd/abx500*
1839 F: drivers/mfd/dbx500*
1840 F: drivers/mfd/db8500*
1841 F: drivers/pinctrl/nomadik/
1842 F: drivers/pinctrl/pinctrl-coh901*
1843 F: drivers/pinctrl/pinctrl-u300.c
1844 F: drivers/rtc/rtc-ab3100.c
1845 F: drivers/rtc/rtc-ab8500.c
1846 F: drivers/rtc/rtc-coh901331.c
1847 F: drivers/rtc/rtc-pl031.c
1848 F: drivers/watchdog/coh901327_wdt.c
1849 F: Documentation/devicetree/bindings/arm/ste-*
1850 F: Documentation/devicetree/bindings/arm/ux500/
1851 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M: Avi Fishman <avifishman70@gmail.com>
1855 M: Tomer Maimon <tmaimon77@gmail.com>
1856 R: Patrick Venture <venture@google.com>
1857 R: Nancy Yuen <yuenn@google.com>
1858 R: Brendan Higgins <brendanhiggins@google.com>
1859 L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S: Supported
1861 F: arch/arm/mach-npcm/
1862 F: arch/arm/boot/dts/nuvoton-npcm*
1863 F: include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F: drivers/*/*npcm*
1865 F: Documentation/devicetree/bindings/*/*npcm*
1866 F: Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M: Wan ZongShun <mcuos.com@gmail.com>
1870 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W: http://www.mcuos.com
1872 S: Maintained
1873 F: arch/arm/mach-w90x900/
1874 F: drivers/input/keyboard/w90p910_keypad.c
1875 F: drivers/input/touchscreen/w90p910_ts.c
1876 F: drivers/watchdog/nuc900_wdt.c
1877 F: drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F: drivers/mtd/nand/raw/nuc900_nand.c
1879 F: drivers/rtc/rtc-nuc900.c
1880 F: drivers/spi/spi-nuc900.c
1881 F: drivers/usb/host/ehci-w90x900.c
1882 F: drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M: Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L: openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W: http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S: Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M: Alexander Clouter <alex@digriz.org.uk>
1892 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W: http://www.digriz.org.uk/ts78xx/kernel
1894 S: Maintained
1895 F: arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M: Neil Armstrong <narmstrong@baylibre.com>
1899 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L: linux-oxnas@groups.io (moderated for non-subscribers)
1901 S: Maintained
1902 F: arch/arm/mach-oxnas/
1903 F: arch/arm/boot/dts/ox8*.dts*
1904 N: oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M: Tomas Cech <sleep_walker@suse.com>
1908 L: linux-arm-kernel@lists.infradead.org
1909 W: http://hackndev.com
1910 S: Maintained
1911 F: arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M: Marek Vasut <marek.vasut@gmail.com>
1915 L: linux-arm-kernel@lists.infradead.org
1916 W: http://hackndev.com
1917 S: Maintained
1918 F: arch/arm/mach-pxa/include/mach/palmtx.h
1919 F: arch/arm/mach-pxa/palmtx.c
1920 F: arch/arm/mach-pxa/palmt5.*
1921 F: arch/arm/mach-pxa/include/mach/palmld.h
1922 F: arch/arm/mach-pxa/palmld.c
1923 F: arch/arm/mach-pxa/palmte2.*
1924 F: arch/arm/mach-pxa/include/mach/palmtc.h
1925 F: arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M: Sergey Lapin <slapin@ossfans.org>
1929 L: linux-arm-kernel@lists.infradead.org
1930 W: http://hackndev.com
1931 S: Maintained
1932 F: arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M: Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S: Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W: http://www.armlinux.org.uk/
1943 S: Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M: Andy Gross <andy.gross@linaro.org>
1947 M: David Brown <david.brown@linaro.org>
1948 L: linux-arm-msm@vger.kernel.org
1949 S: Maintained
1950 F: Documentation/devicetree/bindings/soc/qcom/
1951 F: arch/arm/boot/dts/qcom-*.dts
1952 F: arch/arm/boot/dts/qcom-*.dtsi
1953 F: arch/arm/mach-qcom/
1954 F: arch/arm64/boot/dts/qcom/*
1955 F: drivers/i2c/busses/i2c-qup.c
1956 F: drivers/clk/qcom/
1957 F: drivers/dma/qcom/
1958 F: drivers/soc/qcom/
1959 F: drivers/spi/spi-qup.c
1960 F: drivers/tty/serial/msm_serial.c
1961 F: drivers/*/pm8???-*
1962 F: drivers/mfd/ssbi.c
1963 F: drivers/firmware/qcom_scm*
1964 T: git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M: Lennert Buytenhek <kernel@wantstofly.org>
1968 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S: Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L: linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S: Maintained
1976 F: arch/arm/boot/dts/rda8810pl-*
1977 F: drivers/clocksource/timer-rda.c
1978 F: drivers/irqchip/irq-rda-intc.c
1979 F: drivers/tty/serial/rda-uart.c
1980 F: Documentation/devicetree/bindings/arm/rda.txt
1981 F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M: Andreas Färber <afaerber@suse.de>
1987 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S: Maintained
1989 F: arch/arm64/boot/dts/realtek/
1990 F: Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M: Simon Horman <horms@verge.net.au>
1994 M: Magnus Damm <magnus.damm@gmail.com>
1995 L: linux-renesas-soc@vger.kernel.org
1996 Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S: Supported
1999 F: arch/arm64/boot/dts/renesas/
2000 F: Documentation/devicetree/bindings/arm/shmobile.txt
2001 F: drivers/soc/renesas/
2002 F: include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M: Russell King <linux@armlinux.org.uk>
2006 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W: http://www.armlinux.org.uk/
2008 S: Maintained
2009 F: arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F: arch/arm/include/asm/hardware/ioc.h
2011 F: arch/arm/include/asm/hardware/iomd.h
2012 F: arch/arm/include/asm/hardware/memc.h
2013 F: arch/arm/mach-rpc/
2014 F: drivers/net/ethernet/8390/etherh.c
2015 F: drivers/net/ethernet/i825xx/ether1*
2016 F: drivers/net/ethernet/seeq/ether3*
2017 F: drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M: Heiko Stuebner <heiko@sntech.de>
2021 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L: linux-rockchip@lists.infradead.org
2023 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S: Maintained
2025 F: arch/arm/boot/dts/rk3*
2026 F: arch/arm/boot/dts/rv1108*
2027 F: arch/arm/mach-rockchip/
2028 F: drivers/clk/rockchip/
2029 F: drivers/i2c/busses/i2c-rk3x.c
2030 F: drivers/*/*rockchip*
2031 F: drivers/*/*/*rockchip*
2032 F: sound/soc/rockchip/
2033 N: rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M: Kukjin Kim <kgene@kernel.org>
2037 M: Krzysztof Kozlowski <krzk@kernel.org>
2038 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S: Maintained
2042 F: arch/arm/boot/dts/s3c*
2043 F: arch/arm/boot/dts/s5p*
2044 F: arch/arm/boot/dts/exynos*
2045 F: arch/arm64/boot/dts/exynos/
2046 F: arch/arm/plat-samsung/
2047 F: arch/arm/mach-s3c24*/
2048 F: arch/arm/mach-s3c64xx/
2049 F: arch/arm/mach-s5p*/
2050 F: arch/arm/mach-exynos*/
2051 F: drivers/*/*s3c24*
2052 F: drivers/*/*/*s3c24*
2053 F: drivers/*/*s3c64xx*
2054 F: drivers/*/*s5pv210*
2055 F: drivers/memory/samsung/*
2056 F: drivers/soc/samsung/*
2057 F: Documentation/arm/Samsung/
2058 F: Documentation/devicetree/bindings/arm/samsung/
2059 F: Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F: Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N: exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M: Kyungmin Park <kyungmin.park@samsung.com>
2065 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S: Maintained
2067 F: arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M: Kyungmin Park <kyungmin.park@samsung.com>
2071 M: Kamil Debski <kamil@wypas.org>
2072 M: Andrzej Hajda <a.hajda@samsung.com>
2073 L: linux-arm-kernel@lists.infradead.org
2074 L: linux-media@vger.kernel.org
2075 S: Maintained
2076 F: drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M: Marek Szyprowski <m.szyprowski@samsung.com>
2080 L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L: linux-media@vger.kernel.org
2082 S: Maintained
2083 F: drivers/media/platform/s5p-cec/
2084 F: Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L: linux-arm-kernel@lists.infradead.org
2090 L: linux-media@vger.kernel.org
2091 S: Maintained
2092 F: drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M: Kyungmin Park <kyungmin.park@samsung.com>
2096 M: Kamil Debski <kamil@wypas.org>
2097 M: Jeongtae Park <jtp.park@samsung.com>
2098 M: Andrzej Hajda <a.hajda@samsung.com>
2099 L: linux-arm-kernel@lists.infradead.org
2100 L: linux-media@vger.kernel.org
2101 S: Maintained
2102 F: drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M: Simon Horman <horms@verge.net.au>
2106 M: Magnus Damm <magnus.damm@gmail.com>
2107 L: linux-renesas-soc@vger.kernel.org
2108 Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S: Supported
2111 F: arch/arm/boot/dts/emev2*
2112 F: arch/arm/boot/dts/r7s*
2113 F: arch/arm/boot/dts/r8a*
2114 F: arch/arm/boot/dts/r9a*
2115 F: arch/arm/boot/dts/sh*
2116 F: arch/arm/configs/shmobile_defconfig
2117 F: arch/arm/include/debug/renesas-scif.S
2118 F: arch/arm/mach-shmobile/
2119 F: Documentation/devicetree/bindings/arm/shmobile.txt
2120 F: drivers/soc/renesas/
2121 F: include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M: Dinh Nguyen <dinguyen@kernel.org>
2125 S: Maintained
2126 F: arch/arm/mach-socfpga/
2127 F: arch/arm/boot/dts/socfpga*
2128 F: arch/arm/configs/socfpga_defconfig
2129 F: arch/arm64/boot/dts/altera/
2130 W: http://www.rocketboards.org
2131 T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M: Dinh Nguyen <dinguyen@kernel.org>
2135 S: Maintained
2136 F: drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M: Thor Thayer <thor.thayer@linux.intel.com>
2140 S: Maintained
2141 F: drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M: Orson Zhai <orsonzhai@gmail.com>
2145 M: Baolin Wang <baolin.wang@linaro.org>
2146 M: Chunyan Zhang <zhang.lyra@gmail.com>
2147 S: Maintained
2148 F: arch/arm64/boot/dts/sprd
2149 N: sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M: Patrice Chotard <patrice.chotard@st.com>
2153 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W: http://www.stlinux.com
2155 S: Maintained
2156 F: arch/arm/mach-sti/
2157 F: arch/arm/boot/dts/sti*
2158 F: drivers/char/hw_random/st-rng.c
2159 F: drivers/clocksource/arm_global_timer.c
2160 F: drivers/clocksource/clksrc_st_lpc.c
2161 F: drivers/cpufreq/sti-cpufreq.c
2162 F: drivers/dma/st_fdma*
2163 F: drivers/i2c/busses/i2c-st.c
2164 F: drivers/media/rc/st_rc.c
2165 F: drivers/media/platform/sti/c8sectpfe/
2166 F: drivers/mmc/host/sdhci-st.c
2167 F: drivers/phy/st/phy-miphy28lp.c
2168 F: drivers/phy/st/phy-stih407-usb.c
2169 F: drivers/pinctrl/pinctrl-st.c
2170 F: drivers/remoteproc/st_remoteproc.c
2171 F: drivers/remoteproc/st_slim_rproc.c
2172 F: drivers/reset/sti/
2173 F: drivers/rtc/rtc-st-lpc.c
2174 F: drivers/tty/serial/st-asc.c
2175 F: drivers/usb/dwc3/dwc3-st.c
2176 F: drivers/usb/host/ehci-st.c
2177 F: drivers/usb/host/ohci-st.c
2178 F: drivers/watchdog/st_lpc_wdt.c
2179 F: drivers/ata/ahci_st.c
2180 F: include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M: Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M: Alexandre Torgue <alexandre.torgue@st.com>
2185 L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S: Maintained
2188 T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N: stm32
2190 N: stm
2191 F: arch/arm/boot/dts/stm32*
2192 F: arch/arm/mach-stm32/
2193 F: drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S: Maintained
2200 F: arch/arm/mach-berlin/
2201 F: arch/arm/boot/dts/berlin*
2202 F: arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M: Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M: Mans Rullgard <mans@mansr.com>
2207 L: linux-arm-kernel@lists.infradead.org
2208 S: Odd Fixes
2209 N: tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M: Lennert Buytenhek <kernel@wantstofly.org>
2213 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S: Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M: Hans Verkuil <hans.verkuil@cisco.com>
2218 L: linux-tegra@vger.kernel.org
2219 L: linux-media@vger.kernel.org
2220 S: Maintained
2221 F: drivers/media/platform/tegra-cec/
2222 F: Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M: "Mark F. Brown" <mark.brown314@gmail.com>
2226 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S: Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M: Santosh Shilimkar <ssantosh@kernel.org>
2231 L: linux-kernel@vger.kernel.org
2232 S: Maintained
2233 F: drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M: Tero Kristo <t-kristo@ti.com>
2237 M: Nishanth Menon <nm@ti.com>
2238 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S: Supported
2240 F: Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F: arch/arm64/boot/dts/ti/Makefile
2242 F: arch/arm64/boot/dts/ti/k3-*
2243 F: include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M: Santosh Shilimkar <ssantosh@kernel.org>
2247 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S: Maintained
2249 F: arch/arm/mach-keystone/
2250 F: arch/arm/boot/dts/keystone-*
2251 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M: Santosh Shilimkar <ssantosh@kernel.org>
2255 L: linux-kernel@vger.kernel.org
2256 S: Maintained
2257 F: drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M: Santosh Shilimkar <ssantosh@kernel.org>
2261 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L: linux-kernel@vger.kernel.org
2263 S: Maintained
2264 F: drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M: Santosh Shilimkar <ssantosh@kernel.org>
2268 L: linux-kernel@vger.kernel.org
2269 S: Maintained
2270 F: drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M: Lennert Buytenhek <kernel@wantstofly.org>
2274 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S: Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M: Dirk Opfer <dirk@opfer-online.de>
2280 S: Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M: Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S: Maintained
2287 F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F: arch/arm/boot/dts/uniphier*
2291 F: arch/arm/include/asm/hardware/cache-uniphier.h
2292 F: arch/arm/mach-uniphier/
2293 F: arch/arm/mm/cache-uniphier.c
2294 F: arch/arm64/boot/dts/socionext/uniphier*
2295 F: drivers/bus/uniphier-system-bus.c
2296 F: drivers/clk/uniphier/
2297 F: drivers/dmaengine/uniphier-mdmac.c
2298 F: drivers/gpio/gpio-uniphier.c
2299 F: drivers/i2c/busses/i2c-uniphier*
2300 F: drivers/irqchip/irq-uniphier-aidet.c
2301 F: drivers/mmc/host/uniphier-sd.c
2302 F: drivers/pinctrl/uniphier/
2303 F: drivers/reset/reset-uniphier.c
2304 F: drivers/tty/serial/8250/8250_uniphier.c
2305 N: uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M: Ulf Hansson <ulf.hansson@linaro.org>
2309 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T: git git://git.linaro.org/people/ulfh/clk.git
2311 S: Maintained
2312 F: drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M: Liviu Dudau <liviu.dudau@arm.com>
2316 M: Sudeep Holla <sudeep.holla@arm.com>
2317 M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S: Maintained
2320 F: arch/arm/boot/dts/vexpress*
2321 F: arch/arm64/boot/dts/arm/
2322 F: arch/arm/mach-vexpress/
2323 F: */*/vexpress*
2324 F: */*/*/vexpress*
2325 F: drivers/clk/versatile/clk-vexpress-osc.c
2326 F: drivers/clocksource/timer-versatile.c
2327 N: mps2
2328
2329 ARM/VFP SUPPORT
2330 M: Russell King <linux@armlinux.org.uk>
2331 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W: http://www.armlinux.org.uk/
2333 S: Maintained
2334 F: arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M: Marek Vasut <marek.vasut@gmail.com>
2338 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S: Maintained
2340 F: arch/arm/mach-pxa/vpac270.c
2341 F: arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M: Tony Prisk <linux@prisktech.co.nz>
2345 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S: Maintained
2347 F: arch/arm/mach-vt8500/
2348 F: drivers/clocksource/timer-vt8500.c
2349 F: drivers/i2c/busses/i2c-wmt.c
2350 F: drivers/mmc/host/wmt-sdmmc.c
2351 F: drivers/pwm/pwm-vt8500.c
2352 F: drivers/rtc/rtc-vt8500.c
2353 F: drivers/tty/serial/vt8500_serial.c
2354 F: drivers/usb/host/ehci-platform.c
2355 F: drivers/usb/host/uhci-platform.c
2356 F: drivers/video/fbdev/vt8500lcdfb.*
2357 F: drivers/video/fbdev/wm8505fb*
2358 F: drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M: Marek Vasut <marek.vasut@gmail.com>
2362 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S: Maintained
2364 F: arch/arm/mach-pxa/z2.c
2365 F: arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M: Jun Nie <jun.nie@linaro.org>
2369 M: Shawn Guo <shawnguo@kernel.org>
2370 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S: Maintained
2372 F: arch/arm/boot/dts/zx2967*
2373 F: arch/arm/mach-zx/
2374 F: arch/arm64/boot/dts/zte/
2375 F: drivers/clk/zte/
2376 F: drivers/dma/zx_dma.c
2377 F: drivers/gpio/gpio-zx.c
2378 F: drivers/i2c/busses/i2c-zx2967.c
2379 F: drivers/mmc/host/dw_mmc-zx.*
2380 F: drivers/pinctrl/zte/
2381 F: drivers/soc/zte/
2382 F: drivers/thermal/zx2967_thermal.c
2383 F: drivers/watchdog/zx2967_wdt.c
2384 F: Documentation/devicetree/bindings/arm/zte.yaml
2385 F: Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F: Documentation/devicetree/bindings/dma/zxdma.txt
2387 F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F: Documentation/devicetree/bindings/soc/zte/
2393 F: Documentation/devicetree/bindings/sound/zte,*.txt
2394 F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F: include/dt-bindings/clock/zx2967*.h
2397 F: include/dt-bindings/soc/zte,*.h
2398 F: sound/soc/codecs/zx_aud96p22.c
2399 F: sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M: Michal Simek <michal.simek@xilinx.com>
2403 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W: http://wiki.xilinx.com
2405 T: git https://github.com/Xilinx/linux-xlnx.git
2406 S: Supported
2407 F: arch/arm/mach-zynq/
2408 F: drivers/cpuidle/cpuidle-zynq.c
2409 F: drivers/block/xsysace.c
2410 N: zynq
2411 N: xilinx
2412 F: drivers/clocksource/timer-cadence-ttc.c
2413 F: drivers/i2c/busses/i2c-cadence.c
2414 F: drivers/mmc/host/sdhci-of-arasan.c
2415 F: drivers/edac/synopsys_edac.c
2416 F: drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M: Catalin Marinas <catalin.marinas@arm.com>
2420 M: Will Deacon <will.deacon@arm.com>
2421 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S: Maintained
2424 F: arch/arm64/
2425 X: arch/arm64/boot/dts/
2426 F: Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M: Sakari Ailus <sakari.ailus@iki.fi>
2430 L: linux-leds@vger.kernel.org
2431 S: Maintained
2432 F: drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M: Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L: linux-media@vger.kernel.org
2437 T: git git://linuxtv.org/media_tree.git
2438 S: Maintained
2439 F: drivers/media/i2c/ak7375.c
2440 F: Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M: Linus Walleij <linus.walleij@linaro.org>
2444 L: linux-iio@vger.kernel.org
2445 W: http://www.akm.com/
2446 S: Supported
2447 F: drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M: George Joseph <george.joseph@fairview5.com>
2451 L: linux-hwmon@vger.kernel.org
2452 S: Maintained
2453 F: Documentation/hwmon/asc7621
2454 F: drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M: Eddie James <eajames@linux.ibm.com>
2458 L: linux-media@vger.kernel.org
2459 L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S: Maintained
2461 F: drivers/media/platform/aspeed-video.c
2462 F: Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M: Corentin Chary <corentin.chary@gmail.com>
2466 L: acpi4asus-user@lists.sourceforge.net
2467 L: platform-driver-x86@vger.kernel.org
2468 W: http://acpi4asus.sf.net
2469 S: Maintained
2470 F: drivers/platform/x86/asus*.c
2471 F: drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M: João Paulo Rechi Vita <jprvita@gmail.com>
2475 L: platform-driver-x86@vger.kernel.org
2476 S: Maintained
2477 F: drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M: David Howells <dhowells@redhat.com>
2481 L: keyrings@vger.kernel.org
2482 S: Maintained
2483 F: Documentation/crypto/asymmetric-keys.txt
2484 F: include/linux/verification.h
2485 F: include/crypto/public_key.h
2486 F: include/crypto/pkcs7.h
2487 F: crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R: Dan Williams <dan.j.williams@intel.com>
2491 W: http://sourceforge.net/projects/xscaleiop
2492 S: Odd fixes
2493 F: Documentation/crypto/async-tx-api.txt
2494 F: crypto/async_tx/
2495 F: drivers/dma/
2496 F: include/linux/dmaengine.h
2497 F: include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M: Bartosz Golaszewski <brgl@bgdev.pl>
2501 L: linux-i2c@vger.kernel.org
2502 T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S: Maintained
2504 F: Documentation/devicetree/bindings/eeprom/at24.txt
2505 F: drivers/misc/eeprom/at24.c
2506 F: include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M: "Ed L. Cashin" <ed.cashin@acm.org>
2510 W: http://www.openaoe.org/
2511 S: Supported
2512 F: Documentation/aoe/
2513 F: drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M: Alban Bedel <albeu@free.fr>
2517 W: https://github.com/AlbanBedel/linux
2518 T: git git://github.com/AlbanBedel/linux
2519 S: Maintained
2520 F: drivers/gpio/gpio-ath79.c
2521 F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M: Alban Bedel <albeu@free.fr>
2525 W: https://github.com/AlbanBedel/linux
2526 T: git git://github.com/AlbanBedel/linux
2527 S: Maintained
2528 F: drivers/phy/qualcomm/phy-ath79-usb.c
2529 F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M: Kalle Valo <kvalo@codeaurora.org>
2533 L: linux-wireless@vger.kernel.org
2534 S: Supported
2535 F: drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M: Jiri Slaby <jirislaby@gmail.com>
2539 M: Nick Kossifidis <mickflemm@gmail.com>
2540 M: Luis Chamberlain <mcgrof@kernel.org>
2541 L: linux-wireless@vger.kernel.org
2542 W: http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S: Maintained
2544 F: drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M: Kalle Valo <kvalo@codeaurora.org>
2548 L: linux-wireless@vger.kernel.org
2549 W: http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S: Supported
2552 F: drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M: Ville Syrjala <syrjala@sci.fi>
2556 S: Maintained
2557 F: drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M: Luca Tettamanti <kronos.it@gmail.com>
2561 L: linux-hwmon@vger.kernel.org
2562 S: Maintained
2563 F: drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M: Jay Cliburn <jcliburn@gmail.com>
2567 M: Chris Snook <chris.snook@gmail.com>
2568 L: netdev@vger.kernel.org
2569 W: http://sourceforge.net/projects/atl1
2570 W: http://atl1.sourceforge.net
2571 S: Maintained
2572 F: drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M: Chas Williams <3chas3@gmail.com>
2576 L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L: netdev@vger.kernel.org
2578 W: http://linux-atm.sourceforge.net
2579 S: Maintained
2580 F: drivers/atm/
2581 F: include/linux/atm*
2582 F: include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M: Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S: Supported
2587 F: drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M: Nick Dyer <nick@shmanahar.org>
2591 T: git git://github.com/ndyer/linux.git
2592 S: Maintained
2593 F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F: drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M: Simon Kelley <simon@thekelleys.org.uk>
2598 L: linux-wireless@vger.kernel.org
2599 W: http://www.thekelleys.org.uk/atmel
2600 W: http://atmelwlandriver.sourceforge.net/
2601 S: Maintained
2602 F: drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M: Will Deacon <will.deacon@arm.com>
2606 M: Peter Zijlstra <peterz@infradead.org>
2607 R: Boqun Feng <boqun.feng@gmail.com>
2608 L: linux-kernel@vger.kernel.org
2609 S: Maintained
2610 F: arch/*/include/asm/atomic*.h
2611 F: include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M: Bradley Grove <linuxdrivers@attotech.com>
2615 L: linux-scsi@vger.kernel.org
2616 W: http://www.attotech.com
2617 S: Supported
2618 F: drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M: Stefan Schmidt <stefan@datenfreihafen.org>
2622 L: linux-wpan@vger.kernel.org
2623 S: Maintained
2624 F: drivers/net/ieee802154/atusb.c
2625 F: drivers/net/ieee802154/atusb.h
2626 F: drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M: Paul Moore <paul@paul-moore.com>
2630 M: Eric Paris <eparis@redhat.com>
2631 L: linux-audit@redhat.com (moderated for non-subscribers)
2632 W: https://github.com/linux-audit
2633 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S: Supported
2635 F: include/linux/audit.h
2636 F: include/uapi/linux/audit.h
2637 F: kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S: Maintained
2642 F: drivers/auxdisplay/
2643 F: include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M: Andreas Klinger <ak@it-klinger.de>
2647 L: linux-iio@vger.kernel.org
2648 S: Maintained
2649 F: Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F: drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M: Ralf Baechle <ralf@linux-mips.org>
2654 L: linux-hams@vger.kernel.org
2655 W: http://www.linux-ax25.org/
2656 S: Maintained
2657 F: include/uapi/linux/ax25.h
2658 F: include/net/ax25.h
2659 F: net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M: Peter Rosin <peda@axentia.se>
2663 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S: Maintained
2665 F: Documentation/devicetree/bindings/arm/axentia.txt
2666 F: arch/arm/boot/dts/at91-linea.dtsi
2667 F: arch/arm/boot/dts/at91-natte.dtsi
2668 F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F: arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M: Peter Rosin <peda@axentia.se>
2673 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S: Maintained
2675 F: Documentation/devicetree/bindings/sound/axentia,*
2676 F: sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M: Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L: linux-i2c@vger.kernel.org
2681 S: Maintained
2682 F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F: drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M: Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L: linux-media@vger.kernel.org
2688 W: https://linuxtv.org
2689 T: git git://linuxtv.org/media_tree.git
2690 S: Maintained
2691 F: drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M: Hans Verkuil <hverkuil@xs4all.nl>
2695 L: linux-media@vger.kernel.org
2696 T: git git://linuxtv.org/media_tree.git
2697 W: https://linuxtv.org
2698 S: Maintained
2699 F: drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L: linux-wireless@vger.kernel.org
2703 L: b43-dev@lists.infradead.org
2704 W: http://wireless.kernel.org/en/users/Drivers/b43
2705 S: Odd Fixes
2706 F: drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M: Larry Finger <Larry.Finger@lwfinger.net>
2710 L: linux-wireless@vger.kernel.org
2711 L: b43-dev@lists.infradead.org
2712 W: http://wireless.kernel.org/en/users/Drivers/b43
2713 S: Maintained
2714 F: drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M: Lee Jones <lee.jones@linaro.org>
2718 M: Daniel Thompson <daniel.thompson@linaro.org>
2719 M: Jingoo Han <jingoohan1@gmail.com>
2720 L: dri-devel@lists.freedesktop.org
2721 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S: Maintained
2723 F: drivers/video/backlight/
2724 F: include/linux/backlight.h
2725 F: include/linux/pwm_backlight.h
2726 F: Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M: Marek Lindner <mareklindner@neomailbox.ch>
2730 M: Simon Wunderlich <sw@simonwunderlich.de>
2731 M: Antonio Quartulli <a@unstable.cc>
2732 L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W: https://www.open-mesh.org/
2734 Q: https://patchwork.open-mesh.org/project/batman/list/
2735 S: Maintained
2736 F: Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F: Documentation/ABI/testing/sysfs-class-net-mesh
2738 F: Documentation/networking/batman-adv.rst
2739 F: include/uapi/linux/batadv_packet.h
2740 F: include/uapi/linux/batman_adv.h
2741 F: net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M: Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L: linux-hams@vger.kernel.org
2746 W: http://www.baycom.org/~tom/ham/ham.html
2747 S: Maintained
2748 F: drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M: Coly Li <colyli@suse.de>
2752 M: Kent Overstreet <kent.overstreet@gmail.com>
2753 L: linux-bcache@vger.kernel.org
2754 W: http://bcache.evilpiepirate.org
2755 C: irc://irc.oftc.net/bcache
2756 S: Maintained
2757 F: drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M: Fabien Dessenne <fabien.dessenne@st.com>
2761 L: linux-media@vger.kernel.org
2762 T: git git://linuxtv.org/media_tree.git
2763 W: https://linuxtv.org
2764 S: Supported
2765 F: drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M: Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L: netdev@vger.kernel.org
2770 S: Maintained
2771 F: drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M: Luis de Bethencourt <luisbg@kernel.org>
2775 M: Salah Triki <salah.triki@gmail.com>
2776 S: Maintained
2777 T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F: Documentation/filesystems/befs.txt
2779 F: fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M: Paolo Valente <paolo.valente@linaro.org>
2783 M: Jens Axboe <axboe@kernel.dk>
2784 L: linux-block@vger.kernel.org
2785 S: Maintained
2786 F: block/bfq-*
2787 F: Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S: Maintained
2792 F: Documentation/filesystems/bfs.txt
2793 F: fs/bfs/
2794 F: include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M: Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S: Maintained
2799 F: drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M: Jens Axboe <axboe@kernel.dk>
2803 L: linux-block@vger.kernel.org
2804 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S: Maintained
2806 F: block/
2807 F: drivers/block/
2808 F: kernel/trace/blktrace.c
2809 F: lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M: Joern Engel <joern@lazybastard.org>
2813 L: linux-mtd@lists.infradead.org
2814 S: Maintained
2815 F: drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M: Marcel Holtmann <marcel@holtmann.org>
2819 M: Johan Hedberg <johan.hedberg@gmail.com>
2820 L: linux-bluetooth@vger.kernel.org
2821 W: http://www.bluez.org/
2822 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S: Maintained
2825 F: drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M: Marcel Holtmann <marcel@holtmann.org>
2829 M: Johan Hedberg <johan.hedberg@gmail.com>
2830 L: linux-bluetooth@vger.kernel.org
2831 W: http://www.bluez.org/
2832 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S: Maintained
2835 F: net/bluetooth/
2836 F: include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M: Jay Vosburgh <j.vosburgh@gmail.com>
2840 M: Veaceslav Falico <vfalico@gmail.com>
2841 M: Andy Gospodarek <andy@greyhouse.net>
2842 L: netdev@vger.kernel.org
2843 W: http://sourceforge.net/projects/bonding/
2844 S: Supported
2845 F: drivers/net/bonding/
2846 F: include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M: Alexei Starovoitov <ast@kernel.org>
2850 M: Daniel Borkmann <daniel@iogearbox.net>
2851 L: netdev@vger.kernel.org
2852 L: linux-kernel@vger.kernel.org
2853 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S: Supported
2857 F: arch/*/net/*
2858 F: Documentation/networking/filter.txt
2859 F: Documentation/bpf/
2860 F: include/linux/bpf*
2861 F: include/linux/filter.h
2862 F: include/trace/events/xdp.h
2863 F: include/uapi/linux/bpf*
2864 F: include/uapi/linux/filter.h
2865 F: kernel/bpf/
2866 F: kernel/trace/bpf_trace.c
2867 F: lib/test_bpf.c
2868 F: net/bpf/
2869 F: net/core/filter.c
2870 F: net/sched/act_bpf.c
2871 F: net/sched/cls_bpf.c
2872 F: samples/bpf/
2873 F: tools/bpf/
2874 F: tools/lib/bpf/
2875 F: tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M: Shubham Bansal <illusionist.neo@gmail.com>
2879 L: netdev@vger.kernel.org
2880 S: Maintained
2881 F: arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M: Daniel Borkmann <daniel@iogearbox.net>
2885 M: Alexei Starovoitov <ast@kernel.org>
2886 M: Zi Shen Lim <zlim.lnx@gmail.com>
2887 L: netdev@vger.kernel.org
2888 S: Supported
2889 F: arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M: Paul Burton <paul.burton@mips.com>
2893 L: netdev@vger.kernel.org
2894 S: Maintained
2895 F: arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M: Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L: netdev@vger.kernel.org
2900 S: Supported
2901 F: drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M: Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M: Sandipan Das <sandipan@linux.ibm.com>
2906 L: netdev@vger.kernel.org
2907 S: Maintained
2908 F: arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M: Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M: Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L: netdev@vger.kernel.org
2914 S: Maintained
2915 F: arch/s390/net/
2916 X: arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M: David S. Miller <davem@davemloft.net>
2920 L: netdev@vger.kernel.org
2921 S: Maintained
2922 F: arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M: Wang YanQing <udknight@gmail.com>
2926 L: netdev@vger.kernel.org
2927 S: Maintained
2928 F: arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M: Alexei Starovoitov <ast@kernel.org>
2932 M: Daniel Borkmann <daniel@iogearbox.net>
2933 L: netdev@vger.kernel.org
2934 S: Supported
2935 F: arch/x86/net/
2936 X: arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M: Michael Chan <michael.chan@broadcom.com>
2940 L: netdev@vger.kernel.org
2941 S: Supported
2942 F: drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M: Florian Fainelli <f.fainelli@gmail.com>
2946 L: netdev@vger.kernel.org
2947 L: openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S: Supported
2949 F: drivers/net/dsa/b53/*
2950 F: include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M: Florian Fainelli <f.fainelli@gmail.com>
2954 M: Ray Jui <rjui@broadcom.com>
2955 M: Scott Branden <sbranden@broadcom.com>
2956 M: bcm-kernel-feedback-list@broadcom.com
2957 T: git git://github.com/broadcom/mach-bcm
2958 S: Maintained
2959 N: bcm281*
2960 N: bcm113*
2961 N: bcm216*
2962 N: kona
2963 F: arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M: Eric Anholt <eric@anholt.net>
2967 M: Stefan Wahren <stefan.wahren@i2se.com>
2968 L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T: git git://github.com/anholt/linux
2971 S: Maintained
2972 N: bcm2835
2973 F: drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M: Hauke Mehrtens <hauke@hauke-m.de>
2977 M: Rafał Miłecki <zajec5@gmail.com>
2978 L: linux-mips@vger.kernel.org
2979 S: Maintained
2980 F: Documentation/devicetree/bindings/mips/brcm/
2981 F: arch/mips/bcm47xx/*
2982 F: arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M: Hauke Mehrtens <hauke@hauke-m.de>
2986 M: Rafał Miłecki <zajec5@gmail.com>
2987 M: bcm-kernel-feedback-list@broadcom.com
2988 L: linux-arm-kernel@lists.infradead.org
2989 S: Maintained
2990 F: arch/arm/mach-bcm/bcm_5301x.c
2991 F: arch/arm/boot/dts/bcm5301x*.dtsi
2992 F: arch/arm/boot/dts/bcm470*
2993 F: arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M: Rafał Miłecki <rafal@milecki.pl>
2997 L: linux-arm-kernel@lists.infradead.org
2998 S: Maintained
2999 F: arch/arm/boot/dts/bcm53573*
3000 F: arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M: Florian Fainelli <f.fainelli@gmail.com>
3004 M: bcm-kernel-feedback-list@broadcom.com
3005 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T: git git://github.com/broadcom/stblinux.git
3007 S: Maintained
3008 N: bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M: Kevin Cernekee <cernekee@gmail.com>
3012 L: linux-usb@vger.kernel.org
3013 S: Maintained
3014 F: drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M: Brian Norris <computersforpeace@gmail.com>
3018 M: Gregory Fong <gregory.0xf0@gmail.com>
3019 M: Florian Fainelli <f.fainelli@gmail.com>
3020 M: bcm-kernel-feedback-list@broadcom.com
3021 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T: git git://github.com/broadcom/stblinux.git
3023 S: Maintained
3024 F: arch/arm/mach-bcm/*brcmstb*
3025 F: arch/arm/boot/dts/bcm7*.dts*
3026 F: drivers/bus/brcmstb_gisb.c
3027 F: arch/arm/mm/cache-b15-rac.c
3028 F: arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N: brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M: Markus Mayer <mmayer@broadcom.com>
3033 M: bcm-kernel-feedback-list@broadcom.com
3034 L: linux-pm@vger.kernel.org
3035 S: Maintained
3036 F: drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M: Kevin Cernekee <cernekee@gmail.com>
3040 M: Florian Fainelli <f.fainelli@gmail.com>
3041 L: linux-mips@vger.kernel.org
3042 T: git git://github.com/broadcom/stblinux.git
3043 S: Maintained
3044 F: arch/mips/bmips/*
3045 F: arch/mips/include/asm/mach-bmips/*
3046 F: arch/mips/kernel/*bmips*
3047 F: arch/mips/boot/dts/brcm/bcm*.dts*
3048 F: drivers/irqchip/irq-bcm63*
3049 F: drivers/irqchip/irq-bcm7*
3050 F: drivers/irqchip/irq-brcmstb*
3051 F: include/linux/bcm963xx_nvram.h
3052 F: include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M: Rasesh Mody <rmody@marvell.com>
3056 M: GR-Linux-NIC-Dev@marvell.com
3057 L: netdev@vger.kernel.org
3058 S: Supported
3059 F: drivers/net/ethernet/broadcom/bnx2.*
3060 F: drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M: QLogic-Storage-Upstream@qlogic.com
3064 L: linux-scsi@vger.kernel.org
3065 S: Supported
3066 F: drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M: QLogic-Storage-Upstream@qlogic.com
3070 L: linux-scsi@vger.kernel.org
3071 S: Supported
3072 F: drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M: Ariel Elior <aelior@marvell.com>
3076 M: Sudarsana Kalluru <skalluru@marvell.com>
3077 M: GR-everest-linux-l2@marvell.com
3078 L: netdev@vger.kernel.org
3079 S: Supported
3080 F: drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M: Michael Chan <michael.chan@broadcom.com>
3084 L: netdev@vger.kernel.org
3085 S: Supported
3086 F: drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M: Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M: Franky Lin <franky.lin@broadcom.com>
3091 M: Hante Meuleman <hante.meuleman@broadcom.com>
3092 M: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M: Wright Feng <wright.feng@cypress.com>
3094 L: linux-wireless@vger.kernel.org
3095 L: brcm80211-dev-list.pdl@broadcom.com
3096 L: brcm80211-dev-list@cypress.com
3097 S: Supported
3098 F: drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M: Gregory Fong <gregory.0xf0@gmail.com>
3102 L: bcm-kernel-feedback-list@broadcom.com
3103 S: Supported
3104 F: drivers/gpio/gpio-brcmstb.c
3105 F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M: Kamal Dasu <kdasu.kdev@gmail.com>
3109 L: linux-i2c@vger.kernel.org
3110 L: bcm-kernel-feedback-list@broadcom.com
3111 S: Supported
3112 F: drivers/i2c/busses/i2c-brcmstb.c
3113 F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M: Al Cooper <alcooperx@gmail.com>
3117 L: linux-kernel@vger.kernel.org
3118 L: bcm-kernel-feedback-list@broadcom.com
3119 S: Maintained
3120 F: drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M: Doug Berger <opendmb@gmail.com>
3124 M: Florian Fainelli <f.fainelli@gmail.com>
3125 L: netdev@vger.kernel.org
3126 S: Supported
3127 F: drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M: Ray Jui <rjui@broadcom.com>
3131 M: Scott Branden <sbranden@broadcom.com>
3132 M: bcm-kernel-feedback-list@broadcom.com
3133 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T: git git://github.com/broadcom/cygnus-linux.git
3135 S: Maintained
3136 N: iproc
3137 N: cygnus
3138 N: bcm[-_]nsp
3139 N: bcm9113*
3140 N: bcm9583*
3141 N: bcm9585*
3142 N: bcm9586*
3143 N: bcm988312
3144 N: bcm113*
3145 N: bcm583*
3146 N: bcm585*
3147 N: bcm586*
3148 N: bcm88312
3149 N: hr2
3150 N: stingray
3151 F: arch/arm64/boot/dts/broadcom/northstar2/*
3152 F: arch/arm64/boot/dts/broadcom/stingray/*
3153 F: drivers/clk/bcm/clk-ns*
3154 F: drivers/clk/bcm/clk-sr*
3155 F: drivers/pinctrl/bcm/pinctrl-ns*
3156 F: include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M: Ray Jui <rjui@broadcom.com>
3160 L: bcm-kernel-feedback-list@broadcom.com
3161 S: Supported
3162 F: drivers/gpio/gpio-bcm-kona.c
3163 F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M: Selvin Xavier <selvin.xavier@broadcom.com>
3167 M: Devesh Sharma <devesh.sharma@broadcom.com>
3168 M: Somnath Kotur <somnath.kotur@broadcom.com>
3169 M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L: linux-rdma@vger.kernel.org
3171 W: http://www.broadcom.com
3172 S: Supported
3173 F: drivers/infiniband/hw/bnxt_re/
3174 F: include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M: Rafał Miłecki <zajec5@gmail.com>
3178 L: linux-mips@vger.kernel.org
3179 S: Maintained
3180 F: drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M: Rafał Miłecki <zajec5@gmail.com>
3184 L: linux-wireless@vger.kernel.org
3185 S: Maintained
3186 F: drivers/bcma/
3187 F: include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M: Markus Mayer <mmayer@broadcom.com>
3191 M: bcm-kernel-feedback-list@broadcom.com
3192 L: linux-pm@vger.kernel.org
3193 S: Maintained
3194 F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F: drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M: Markus Mayer <mmayer@broadcom.com>
3199 M: bcm-kernel-feedback-list@broadcom.com
3200 L: linux-pm@vger.kernel.org
3201 S: Maintained
3202 F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F: drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M: Brian Norris <computersforpeace@gmail.com>
3207 M: Kamal Dasu <kdasu.kdev@gmail.com>
3208 L: linux-mtd@lists.infradead.org
3209 L: bcm-kernel-feedback-list@broadcom.com
3210 S: Maintained
3211 F: drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M: Markus Mayer <mmayer@broadcom.com>
3215 M: bcm-kernel-feedback-list@broadcom.com
3216 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S: Maintained
3218 F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F: drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M: Kamal Dasu <kdasu.kdev@gmail.com>
3223 M: bcm-kernel-feedback-list@broadcom.com
3224 S: Maintained
3225 F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F: drivers/spi/spi-bcm-qspi.*
3227 F: drivers/spi/spi-brcmstb-qspi.c
3228 F: drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M: Florian Fainelli <f.fainelli@gmail.com>
3232 L: netdev@vger.kernel.org
3233 S: Supported
3234 F: drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M: Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M: Prashant Sreedharan <prashant@broadcom.com>
3239 M: Michael Chan <mchan@broadcom.com>
3240 L: netdev@vger.kernel.org
3241 S: Supported
3242 F: drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M: Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L: linux-scsi@vger.kernel.org
3248 S: Supported
3249 F: drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M: Rasesh Mody <rmody@marvell.com>
3253 M: Sudarsana Kalluru <skalluru@marvell.com>
3254 M: GR-Linux-NIC-Dev@marvell.com
3255 L: netdev@vger.kernel.org
3256 S: Supported
3257 F: drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L: linux-scsi@vger.kernel.org
3262 S: Supported
3263 F: block/bsg.c
3264 F: include/linux/bsg.h
3265 F: include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M: Clemens Ladisch <clemens@ladisch.de>
3269 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T: git git://git.alsa-project.org/alsa-kernel.git
3271 S: Maintained
3272 F: Documentation/sound/cards/bt87x.rst
3273 F: sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M: Michael Buesch <m@bues.ch>
3277 W: http://bu3sch.de/btgpio.php
3278 S: Maintained
3279 F: drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M: Chris Mason <clm@fb.com>
3283 M: Josef Bacik <josef@toxicpanda.com>
3284 M: David Sterba <dsterba@suse.com>
3285 L: linux-btrfs@vger.kernel.org
3286 W: http://btrfs.wiki.kernel.org/
3287 Q: http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S: Maintained
3290 F: Documentation/filesystems/btrfs.txt
3291 F: fs/btrfs/
3292 F: include/linux/btrfs*
3293 F: include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M: Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L: linux-media@vger.kernel.org
3298 W: https://linuxtv.org
3299 T: git git://linuxtv.org/media_tree.git
3300 S: Odd fixes
3301 F: Documentation/media/v4l-drivers/bttv*
3302 F: drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M: Chanwoo Choi <cw00.choi@samsung.com>
3306 L: linux-pm@vger.kernel.org
3307 L: linux-samsung-soc@vger.kernel.org
3308 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S: Maintained
3310 F: drivers/devfreq/exynos-bus.c
3311 F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M: Khalid Aziz <khalid@gonehiking.org>
3315 L: linux-scsi@vger.kernel.org
3316 S: Maintained
3317 F: drivers/scsi/BusLogic.*
3318 F: drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M: Clemens Ladisch <clemens@ladisch.de>
3322 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T: git git://git.alsa-project.org/alsa-kernel.git
3324 S: Maintained
3325 F: sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M: Guo Ren <guoren@kernel.org>
3329 T: git https://github.com/c-sky/csky-linux.git
3330 S: Supported
3331 F: arch/csky/
3332 F: Documentation/devicetree/bindings/csky/
3333 F: drivers/irqchip/irq-csky-*
3334 F: Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F: drivers/clocksource/timer-gx6605s.c
3336 F: drivers/clocksource/timer-mp-csky.c
3337 F: Documentation/devicetree/bindings/timer/csky,*
3338 K: csky
3339 N: csky
3340
3341 C6X ARCHITECTURE
3342 M: Mark Salter <msalter@redhat.com>
3343 M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L: linux-c6x-dev@linux-c6x.org
3345 W: http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S: Maintained
3347 F: arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M: Harry Morris <h.morris@cascoda.com>
3351 L: linux-wpan@vger.kernel.org
3352 W: https://github.com/Cascoda/ca8210-linux.git
3353 S: Maintained
3354 F: drivers/net/ieee802154/ca8210.c
3355 F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M: David Howells <dhowells@redhat.com>
3359 L: linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S: Supported
3361 F: Documentation/filesystems/caching/cachefiles.txt
3362 F: fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M: Maxime Ripard <maxime.ripard@bootlin.com>
3366 L: linux-media@vger.kernel.org
3367 S: Maintained
3368 F: Documentation/devicetree/bindings/media/cdns,*.txt
3369 F: drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M: Hans Verkuil <hverkuil@xs4all.nl>
3373 L: linux-media@vger.kernel.org
3374 T: git git://linuxtv.org/media_tree.git
3375 W: https://linuxtv.org
3376 S: Maintained
3377 F: drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M: Jonathan Corbet <corbet@lwn.net>
3381 L: linux-media@vger.kernel.org
3382 T: git git://linuxtv.org/media_tree.git
3383 S: Maintained
3384 F: Documentation/media/v4l-drivers/cafe_ccic*
3385 F: drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L: netdev@vger.kernel.org
3390 S: Supported
3391 F: Documentation/networking/caif/
3392 F: drivers/net/caif/
3393 F: include/uapi/linux/caif/
3394 F: include/net/caif/
3395 F: net/caif/
3396
3397 CAKE QDISC
3398 M: Toke Høiland-Jørgensen <toke@toke.dk>
3399 L: cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S: Maintained
3401 F: net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M: Muli Ben-Yehuda <mulix@mulix.org>
3405 M: Jon Mason <jdmason@kudzu.us>
3406 L: iommu@lists.linux-foundation.org
3407 S: Maintained
3408 F: arch/x86/kernel/pci-calgary_64.c
3409 F: arch/x86/kernel/tce_64.c
3410 F: arch/x86/include/asm/calgary.h
3411 F: arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M: Wolfgang Grandegger <wg@grandegger.com>
3415 M: Marc Kleine-Budde <mkl@pengutronix.de>
3416 L: linux-can@vger.kernel.org
3417 W: https://github.com/linux-can
3418 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S: Maintained
3421 F: Documentation/devicetree/bindings/net/can/
3422 F: drivers/net/can/
3423 F: include/linux/can/dev.h
3424 F: include/linux/can/platform/
3425 F: include/uapi/linux/can/error.h
3426 F: include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M: Oliver Hartkopp <socketcan@hartkopp.net>
3430 M: Marc Kleine-Budde <mkl@pengutronix.de>
3431 L: linux-can@vger.kernel.org
3432 W: https://github.com/linux-can
3433 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S: Maintained
3436 F: Documentation/networking/can.rst
3437 F: net/can/
3438 F: include/linux/can/core.h
3439 F: include/uapi/linux/can.h
3440 F: include/uapi/linux/can/bcm.h
3441 F: include/uapi/linux/can/raw.h
3442 F: include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M: Serge Hallyn <serge@hallyn.com>
3446 L: linux-security-module@vger.kernel.org
3447 S: Supported
3448 F: include/linux/capability.h
3449 F: include/uapi/linux/capability.h
3450 F: security/commoncap.c
3451 F: kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M: Kevin Tsai <ktsai@capellamicro.com>
3455 S: Maintained
3456 F: drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M: Christian Lamparter <chunkeey@googlemail.com>
3460 L: linux-wireless@vger.kernel.org
3461 W: http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S: Maintained
3463 F: drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M: Jan Glauber <jglauber@cavium.com>
3467 M: David Daney <david.daney@cavium.com>
3468 W: http://www.cavium.com
3469 S: Supported
3470 F: drivers/i2c/busses/i2c-octeon*
3471 F: drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M: Derek Chickles <dchickles@marvell.com>
3475 M: Satanand Burla <sburla@marvell.com>
3476 M: Felix Manlunas <fmanlunas@marvell.com>
3477 L: netdev@vger.kernel.org
3478 W: http://www.cavium.com
3479 S: Supported
3480 F: drivers/net/ethernet/cavium/liquidio/
3481
3482 CAVIUM MMC DRIVER
3483 M: Jan Glauber <jglauber@cavium.com>
3484 M: David Daney <david.daney@cavium.com>
3485 M: Steven J. Hill <Steven.Hill@cavium.com>
3486 W: http://www.cavium.com
3487 S: Supported
3488 F: drivers/mmc/host/cavium*
3489
3490 CAVIUM OCTEON-TX CRYPTO DRIVER
3491 M: George Cherian <george.cherian@cavium.com>
3492 L: linux-crypto@vger.kernel.org
3493 W: http://www.cavium.com
3494 S: Supported
3495 F: drivers/crypto/cavium/cpt/
3496
3497 CAVIUM THUNDERX2 ARM64 SOC
3498 M: Robert Richter <rrichter@cavium.com>
3499 M: Jayachandran C <jnair@caviumnetworks.com>
3500 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3501 S: Maintained
3502 F: arch/arm64/boot/dts/cavium/thunder2-99xx*
3503 F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3504
3505 CC2520 IEEE-802.15.4 RADIO DRIVER
3506 M: Varka Bhadram <varkabhadram@gmail.com>
3507 L: linux-wpan@vger.kernel.org
3508 S: Maintained
3509 F: drivers/net/ieee802154/cc2520.c
3510 F: include/linux/spi/cc2520.h
3511 F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3512
3513 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3514 M: Yael Chemla <yael.chemla@foss.arm.com>
3515 M: Gilad Ben-Yossef <gilad@benyossef.com>
3516 L: linux-crypto@vger.kernel.org
3517 S: Supported
3518 F: drivers/crypto/ccree/
3519 W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3520
3521 CEC FRAMEWORK
3522 M: Hans Verkuil <hans.verkuil@cisco.com>
3523 L: linux-media@vger.kernel.org
3524 T: git git://linuxtv.org/media_tree.git
3525 W: http://linuxtv.org
3526 S: Supported
3527 F: Documentation/media/kapi/cec-core.rst
3528 F: Documentation/media/uapi/cec
3529 F: drivers/media/cec/
3530 F: drivers/media/rc/keymaps/rc-cec.c
3531 F: include/media/cec.h
3532 F: include/media/cec-notifier.h
3533 F: include/uapi/linux/cec.h
3534 F: include/uapi/linux/cec-funcs.h
3535 F: Documentation/devicetree/bindings/media/cec.txt
3536 F: Documentation/ABI/testing/debugfs-cec-error-inj
3537
3538 CEC GPIO DRIVER
3539 M: Hans Verkuil <hans.verkuil@cisco.com>
3540 L: linux-media@vger.kernel.org
3541 T: git git://linuxtv.org/media_tree.git
3542 W: http://linuxtv.org
3543 S: Supported
3544 F: drivers/media/platform/cec-gpio/
3545 F: Documentation/devicetree/bindings/media/cec-gpio.txt
3546
3547 CELL BROADBAND ENGINE ARCHITECTURE
3548 M: Arnd Bergmann <arnd@arndb.de>
3549 L: linuxppc-dev@lists.ozlabs.org
3550 W: http://www.ibm.com/developerworks/power/cell/
3551 S: Supported
3552 F: arch/powerpc/include/asm/cell*.h
3553 F: arch/powerpc/include/asm/spu*.h
3554 F: arch/powerpc/include/uapi/asm/spu*.h
3555 F: arch/powerpc/oprofile/*cell*
3556 F: arch/powerpc/platforms/cell/
3557
3558 CEPH COMMON CODE (LIBCEPH)
3559 M: Ilya Dryomov <idryomov@gmail.com>
3560 M: "Yan, Zheng" <zyan@redhat.com>
3561 M: Sage Weil <sage@redhat.com>
3562 L: ceph-devel@vger.kernel.org
3563 W: http://ceph.com/
3564 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3565 T: git git://github.com/ceph/ceph-client.git
3566 S: Supported
3567 F: net/ceph/
3568 F: include/linux/ceph/
3569 F: include/linux/crush/
3570
3571 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3572 M: "Yan, Zheng" <zyan@redhat.com>
3573 M: Sage Weil <sage@redhat.com>
3574 M: Ilya Dryomov <idryomov@gmail.com>
3575 L: ceph-devel@vger.kernel.org
3576 W: http://ceph.com/
3577 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3578 T: git git://github.com/ceph/ceph-client.git
3579 S: Supported
3580 F: Documentation/filesystems/ceph.txt
3581 F: fs/ceph/
3582
3583 CERTIFICATE HANDLING:
3584 M: David Howells <dhowells@redhat.com>
3585 M: David Woodhouse <dwmw2@infradead.org>
3586 L: keyrings@vger.kernel.org
3587 S: Maintained
3588 F: Documentation/admin-guide/module-signing.rst
3589 F: certs/
3590 F: scripts/sign-file.c
3591 F: scripts/extract-cert.c
3592
3593 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3594 L: linux-usb@vger.kernel.org
3595 S: Orphan
3596 F: Documentation/usb/WUSB-Design-overview.txt
3597 F: Documentation/usb/wusb-cbaf
3598 F: drivers/usb/host/hwa-hc.c
3599 F: drivers/usb/host/whci/
3600 F: drivers/usb/wusbcore/
3601 F: include/linux/usb/wusb*
3602
3603 CFAG12864B LCD DRIVER
3604 M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3605 S: Maintained
3606 F: drivers/auxdisplay/cfag12864b.c
3607 F: include/linux/cfag12864b.h
3608
3609 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3610 M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3611 S: Maintained
3612 F: drivers/auxdisplay/cfag12864bfb.c
3613 F: include/linux/cfag12864b.h
3614
3615 802.11 (including CFG80211/NL80211)
3616 M: Johannes Berg <johannes@sipsolutions.net>
3617 L: linux-wireless@vger.kernel.org
3618 W: http://wireless.kernel.org/
3619 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3620 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3621 S: Maintained
3622 F: net/wireless/
3623 F: include/uapi/linux/nl80211.h
3624 F: include/linux/ieee80211.h
3625 F: include/net/wext.h
3626 F: include/net/cfg80211.h
3627 F: include/net/iw_handler.h
3628 F: include/net/ieee80211_radiotap.h
3629 F: Documentation/driver-api/80211/cfg80211.rst
3630 F: Documentation/networking/regulatory.txt
3631
3632 CHAR and MISC DRIVERS
3633 M: Arnd Bergmann <arnd@arndb.de>
3634 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3635 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3636 S: Supported
3637 F: drivers/char/
3638 F: drivers/misc/
3639 F: include/linux/miscdevice.h
3640
3641 CHECKPATCH
3642 M: Andy Whitcroft <apw@canonical.com>
3643 M: Joe Perches <joe@perches.com>
3644 S: Maintained
3645 F: scripts/checkpatch.pl
3646
3647 CHINESE DOCUMENTATION
3648 M: Harry Wei <harryxiyou@gmail.com>
3649 L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3650 L: linux-kernel@zh-kernel.org (moderated for non-subscribers)
3651 S: Maintained
3652 F: Documentation/translations/zh_CN/
3653
3654 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3655 M: Peter Chen <Peter.Chen@nxp.com>
3656 T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3657 L: linux-usb@vger.kernel.org
3658 S: Maintained
3659 F: drivers/usb/chipidea/
3660
3661 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3662 M: Hans de Goede <hdegoede@redhat.com>
3663 L: linux-input@vger.kernel.org
3664 S: Maintained
3665 F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3666 F: drivers/input/touchscreen/chipone_icn8318.c
3667
3668 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3669 M: Hans de Goede <hdegoede@redhat.com>
3670 L: linux-input@vger.kernel.org
3671 S: Maintained
3672 F: drivers/input/touchscreen/chipone_icn8505.c
3673
3674 CHROME HARDWARE PLATFORM SUPPORT
3675 M: Benson Leung <bleung@chromium.org>
3676 M: Enric Balletbo i Serra <enric.balletbo@collabora.com>
3677 S: Maintained
3678 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3679 F: drivers/platform/chrome/
3680
3681 CHROMEOS EC SUBDRIVERS
3682 M: Benson Leung <bleung@chromium.org>
3683 M: Enric Balletbo i Serra <enric.balletbo@collabora.com>
3684 R: Guenter Roeck <groeck@chromium.org>
3685 S: Maintained
3686 N: cros_ec
3687 N: cros-ec
3688 F: drivers/power/supply/cros_usbpd-charger.c
3689
3690 CHROMEOS EC CODEC DRIVER
3691 M: Cheng-Yi Chiang <cychiang@chromium.org>
3692 S: Maintained
3693 R: Enric Balletbo i Serra <enric.balletbo@collabora.com>
3694 R: Guenter Roeck <groeck@chromium.org>
3695 F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt
3696 F: sound/soc/codecs/cros_ec_codec.*
3697
3698 CIRRUS LOGIC AUDIO CODEC DRIVERS
3699 M: Brian Austin <brian.austin@cirrus.com>
3700 M: Paul Handrigan <Paul.Handrigan@cirrus.com>
3701 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
3702 S: Maintained
3703 F: sound/soc/codecs/cs*
3704
3705 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3706 M: Hartley Sweeten <hsweeten@visionengravers.com>
3707 L: netdev@vger.kernel.org
3708 S: Maintained
3709 F: drivers/net/ethernet/cirrus/ep93xx_eth.c
3710
3711 CISCO FCOE HBA DRIVER
3712 M: Satish Kharat <satishkh@cisco.com>
3713 M: Sesidhar Baddela <sebaddel@cisco.com>
3714 M: Karan Tilak Kumar <kartilak@cisco.com>
3715 L: linux-scsi@vger.kernel.org
3716 S: Supported
3717 F: drivers/scsi/fnic/
3718
3719 CISCO SCSI HBA DRIVER
3720 M: Karan Tilak Kumar <kartilak@cisco.com>
3721 M: Sesidhar Baddela <sebaddel@cisco.com>
3722 L: linux-scsi@vger.kernel.org
3723 S: Supported
3724 F: drivers/scsi/snic/
3725
3726 CISCO VIC ETHERNET NIC DRIVER
3727 M: Christian Benvenuti <benve@cisco.com>
3728 M: Govindarajulu Varadarajan <_govind@gmx.com>
3729 M: Parvi Kaustubhi <pkaustub@cisco.com>
3730 S: Supported
3731 F: drivers/net/ethernet/cisco/enic/
3732
3733 CISCO VIC LOW LATENCY NIC DRIVER
3734 M: Christian Benvenuti <benve@cisco.com>
3735 M: Nelson Escobar <neescoba@cisco.com>
3736 M: Parvi Kaustubhi <pkaustub@cisco.com>
3737 S: Supported
3738 F: drivers/infiniband/hw/usnic/
3739
3740 CIRRUS LOGIC MADERA CODEC DRIVERS
3741 M: Charles Keepax <ckeepax@opensource.cirrus.com>
3742 M: Richard Fitzgerald <rf@opensource.cirrus.com>
3743 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
3744 L: patches@opensource.cirrus.com
3745 T: git https://github.com/CirrusLogic/linux-drivers.git
3746 W: https://github.com/CirrusLogic/linux-drivers/wiki
3747 S: Supported
3748 F: Documentation/devicetree/bindings/mfd/madera.txt
3749 F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3750 F: include/linux/irqchip/irq-madera*
3751 F: include/linux/mfd/madera/*
3752 F: drivers/gpio/gpio-madera*
3753 F: drivers/irqchip/irq-madera*
3754 F: drivers/mfd/madera*
3755 F: drivers/mfd/cs47l*
3756 F: drivers/pinctrl/cirrus/*
3757
3758 CLANG-FORMAT FILE
3759 M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3760 S: Maintained
3761 F: .clang-format
3762
3763 CLEANCACHE API
3764 M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3765 L: linux-kernel@vger.kernel.org
3766 S: Maintained
3767 F: mm/cleancache.c
3768 F: include/linux/cleancache.h
3769
3770 CLK API
3771 M: Russell King <linux@armlinux.org.uk>
3772 L: linux-clk@vger.kernel.org
3773 S: Maintained
3774 F: include/linux/clk.h
3775
3776 CLOCKSOURCE, CLOCKEVENT DRIVERS
3777 M: Daniel Lezcano <daniel.lezcano@linaro.org>
3778 M: Thomas Gleixner <tglx@linutronix.de>
3779 L: linux-kernel@vger.kernel.org
3780 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3781 S: Supported
3782 F: drivers/clocksource/
3783 F: Documentation/devicetree/bindings/timer/
3784
3785 CMPC ACPI DRIVER
3786 M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3787 M: Daniel Oliveira Nascimento <don@syst.com.br>
3788 L: platform-driver-x86@vger.kernel.org
3789 S: Supported
3790 F: drivers/platform/x86/classmate-laptop.c
3791
3792 COBALT MEDIA DRIVER
3793 M: Hans Verkuil <hans.verkuil@cisco.com>
3794 L: linux-media@vger.kernel.org
3795 T: git git://linuxtv.org/media_tree.git
3796 W: https://linuxtv.org
3797 S: Supported
3798 F: drivers/media/pci/cobalt/
3799
3800 COCCINELLE/Semantic Patches (SmPL)
3801 M: Julia Lawall <Julia.Lawall@lip6.fr>
3802 M: Gilles Muller <Gilles.Muller@lip6.fr>
3803 M: Nicolas Palix <nicolas.palix@imag.fr>
3804 M: Michal Marek <michal.lkml@markovi.net>
3805 L: cocci@systeme.lip6.fr (moderated for non-subscribers)
3806 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3807 W: http://coccinelle.lip6.fr/
3808 S: Supported
3809 F: Documentation/dev-tools/coccinelle.rst
3810 F: scripts/coccinelle/
3811 F: scripts/coccicheck
3812
3813 CODA FILE SYSTEM
3814 M: Jan Harkes <jaharkes@cs.cmu.edu>
3815 M: coda@cs.cmu.edu
3816 L: codalist@coda.cs.cmu.edu
3817 W: http://www.coda.cs.cmu.edu/
3818 S: Maintained
3819 F: Documentation/filesystems/coda.txt
3820 F: fs/coda/
3821 F: include/linux/coda*.h
3822 F: include/uapi/linux/coda*.h
3823
3824 CODA V4L2 MEM2MEM DRIVER
3825 M: Philipp Zabel <p.zabel@pengutronix.de>
3826 L: linux-media@vger.kernel.org
3827 S: Maintained
3828 F: Documentation/devicetree/bindings/media/coda.txt
3829 F: drivers/media/platform/coda/
3830
3831 CODE OF CONDUCT
3832 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3833 S: Supported
3834 F: Documentation/process/code-of-conduct.rst
3835 F: Documentation/process/code-of-conduct-interpretation.rst
3836
3837 COMMON CLK FRAMEWORK
3838 M: Michael Turquette <mturquette@baylibre.com>
3839 M: Stephen Boyd <sboyd@kernel.org>
3840 L: linux-clk@vger.kernel.org
3841 Q: http://patchwork.kernel.org/project/linux-clk/list/
3842 T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3843 S: Maintained
3844 F: Documentation/devicetree/bindings/clock/
3845 F: drivers/clk/
3846 X: drivers/clk/clkdev.c
3847 F: include/linux/clk-pr*
3848 F: include/linux/clk/
3849 F: include/linux/of_clk.h
3850
3851 COMMON INTERNET FILE SYSTEM (CIFS)
3852 M: Steve French <sfrench@samba.org>
3853 L: linux-cifs@vger.kernel.org
3854 L: samba-technical@lists.samba.org (moderated for non-subscribers)
3855 W: http://linux-cifs.samba.org/
3856 T: git git://git.samba.org/sfrench/cifs-2.6.git
3857 S: Supported
3858 F: Documentation/filesystems/cifs/
3859 F: fs/cifs/
3860
3861 COMPACTPCI HOTPLUG CORE
3862 M: Scott Murray <scott@spiteful.org>
3863 L: linux-pci@vger.kernel.org
3864 S: Maintained
3865 F: drivers/pci/hotplug/cpci_hotplug*
3866
3867 COMPACTPCI HOTPLUG GENERIC DRIVER
3868 M: Scott Murray <scott@spiteful.org>
3869 L: linux-pci@vger.kernel.org
3870 S: Maintained
3871 F: drivers/pci/hotplug/cpcihp_generic.c
3872
3873 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3874 M: Scott Murray <scott@spiteful.org>
3875 L: linux-pci@vger.kernel.org
3876 S: Maintained
3877 F: drivers/pci/hotplug/cpcihp_zt5550.*
3878
3879 COMPAL LAPTOP SUPPORT
3880 M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3881 L: platform-driver-x86@vger.kernel.org
3882 S: Maintained
3883 F: drivers/platform/x86/compal-laptop.c
3884
3885 COMPILER ATTRIBUTES
3886 M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3887 S: Maintained
3888 F: include/linux/compiler_attributes.h
3889
3890 CONEXANT ACCESSRUNNER USB DRIVER
3891 L: accessrunner-general@lists.sourceforge.net
3892 W: http://accessrunner.sourceforge.net/
3893 S: Orphan
3894 F: drivers/usb/atm/cxacru.c
3895
3896 CONFIGFS
3897 M: Joel Becker <jlbec@evilplan.org>
3898 M: Christoph Hellwig <hch@lst.de>
3899 T: git git://git.infradead.org/users/hch/configfs.git
3900 S: Supported
3901 F: fs/configfs/
3902 F: include/linux/configfs.h
3903
3904 CONNECTOR
3905 M: Evgeniy Polyakov <zbr@ioremap.net>
3906 L: netdev@vger.kernel.org
3907 S: Maintained
3908 F: drivers/connector/
3909
3910 CONTROL GROUP (CGROUP)
3911 M: Tejun Heo <tj@kernel.org>
3912 M: Li Zefan <lizefan@huawei.com>
3913 M: Johannes Weiner <hannes@cmpxchg.org>
3914 L: cgroups@vger.kernel.org
3915 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3916 S: Maintained
3917 F: Documentation/cgroup*
3918 F: include/linux/cgroup*
3919 F: kernel/cgroup*
3920
3921 CONTROL GROUP - CPUSET
3922 M: Li Zefan <lizefan@huawei.com>
3923 L: cgroups@vger.kernel.org
3924 W: http://www.bullopensource.org/cpuset/
3925 W: http://oss.sgi.com/projects/cpusets/
3926 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3927 S: Maintained
3928 F: Documentation/cgroup-v1/cpusets.txt
3929 F: include/linux/cpuset.h
3930 F: kernel/cgroup/cpuset.c
3931
3932 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3933 M: Johannes Weiner <hannes@cmpxchg.org>
3934 M: Michal Hocko <mhocko@kernel.org>
3935 M: Vladimir Davydov <vdavydov.dev@gmail.com>
3936 L: cgroups@vger.kernel.org
3937 L: linux-mm@kvack.org
3938 S: Maintained
3939 F: mm/memcontrol.c
3940 F: mm/swap_cgroup.c
3941
3942 CORETEMP HARDWARE MONITORING DRIVER
3943 M: Fenghua Yu <fenghua.yu@intel.com>
3944 L: linux-hwmon@vger.kernel.org
3945 S: Maintained
3946 F: Documentation/hwmon/coretemp
3947 F: drivers/hwmon/coretemp.c
3948
3949 COSA/SRP SYNC SERIAL DRIVER
3950 M: Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3951 W: http://www.fi.muni.cz/~kas/cosa/
3952 S: Maintained
3953 F: drivers/net/wan/cosa*
3954
3955 CPMAC ETHERNET DRIVER
3956 M: Florian Fainelli <f.fainelli@gmail.com>
3957 L: netdev@vger.kernel.org
3958 S: Maintained
3959 F: drivers/net/ethernet/ti/cpmac.c
3960
3961 CPU FREQUENCY SCALING FRAMEWORK
3962 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
3963 M: Viresh Kumar <viresh.kumar@linaro.org>
3964 L: linux-pm@vger.kernel.org
3965 S: Maintained
3966 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3967 T: git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3968 B: https://bugzilla.kernel.org
3969 F: Documentation/admin-guide/pm/cpufreq.rst
3970 F: Documentation/admin-guide/pm/intel_pstate.rst
3971 F: Documentation/cpu-freq/
3972 F: Documentation/devicetree/bindings/cpufreq/
3973 F: drivers/cpufreq/
3974 F: include/linux/cpufreq.h
3975 F: tools/testing/selftests/cpufreq/
3976
3977 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3978 M: Viresh Kumar <viresh.kumar@linaro.org>
3979 M: Sudeep Holla <sudeep.holla@arm.com>
3980 L: linux-pm@vger.kernel.org
3981 W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3982 S: Maintained
3983 F: drivers/cpufreq/arm_big_little.h
3984 F: drivers/cpufreq/arm_big_little.c
3985
3986 CPU POWER MONITORING SUBSYSTEM
3987 M: Thomas Renninger <trenn@suse.com>
3988 M: Shuah Khan <shuah@kernel.org>
3989 M: Shuah Khan <skhan@linuxfoundation.org>
3990 L: linux-pm@vger.kernel.org
3991 S: Maintained
3992 F: tools/power/cpupower/
3993
3994 CPUID/MSR DRIVER
3995 M: "H. Peter Anvin" <hpa@zytor.com>
3996 S: Maintained
3997 F: arch/x86/kernel/cpuid.c
3998 F: arch/x86/kernel/msr.c
3999
4000 CPUIDLE DRIVER - ARM BIG LITTLE
4001 M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4002 M: Daniel Lezcano <daniel.lezcano@linaro.org>
4003 L: linux-pm@vger.kernel.org
4004 L: linux-arm-kernel@lists.infradead.org
4005 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4006 S: Maintained
4007 F: drivers/cpuidle/cpuidle-big_little.c
4008
4009 CPUIDLE DRIVER - ARM EXYNOS
4010 M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4011 M: Daniel Lezcano <daniel.lezcano@linaro.org>
4012 M: Kukjin Kim <kgene@kernel.org>
4013 L: linux-pm@vger.kernel.org
4014 L: linux-samsung-soc@vger.kernel.org
4015 S: Supported
4016 F: drivers/cpuidle/cpuidle-exynos.c
4017 F: arch/arm/mach-exynos/pm.c
4018
4019 CPU IDLE TIME MANAGEMENT FRAMEWORK
4020 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
4021 M: Daniel Lezcano <daniel.lezcano@linaro.org>
4022 L: linux-pm@vger.kernel.org
4023 S: Maintained
4024 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4025 B: https://bugzilla.kernel.org
4026 F: Documentation/admin-guide/pm/cpuidle.rst
4027 F: drivers/cpuidle/*
4028 F: include/linux/cpuidle.h
4029
4030 CRAMFS FILESYSTEM
4031 M: Nicolas Pitre <nico@linaro.org>
4032 S: Maintained
4033 F: Documentation/filesystems/cramfs.txt
4034 F: fs/cramfs/
4035
4036 CRYPTO API
4037 M: Herbert Xu <herbert@gondor.apana.org.au>
4038 M: "David S. Miller" <davem@davemloft.net>
4039 L: linux-crypto@vger.kernel.org
4040 T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4041 T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4042 S: Maintained
4043 F: Documentation/crypto/
4044 F: Documentation/devicetree/bindings/crypto/
4045 F: arch/*/crypto/
4046 F: crypto/
4047 F: drivers/crypto/
4048 F: include/crypto/
4049 F: include/linux/crypto*
4050
4051 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4052 M: Neil Horman <nhorman@tuxdriver.com>
4053 L: linux-crypto@vger.kernel.org
4054 S: Maintained
4055 F: crypto/ansi_cprng.c
4056 F: crypto/rng.c
4057
4058 CS3308 MEDIA DRIVER
4059 M: Hans Verkuil <hverkuil@xs4all.nl>
4060 L: linux-media@vger.kernel.org
4061 T: git git://linuxtv.org/media_tree.git
4062 W: http://linuxtv.org
4063 S: Odd Fixes
4064 F: drivers/media/i2c/cs3308.c
4065
4066 CS5535 Audio ALSA driver
4067 M: Jaya Kumar <jayakumar.alsa@gmail.com>
4068 S: Maintained
4069 F: sound/pci/cs5535audio/
4070
4071 CSI DRIVERS FOR ALLWINNER V3s
4072 M: Yong Deng <yong.deng@magewell.com>
4073 L: linux-media@vger.kernel.org
4074 T: git git://linuxtv.org/media_tree.git
4075 S: Maintained
4076 F: drivers/media/platform/sunxi/sun6i-csi/
4077 F: Documentation/devicetree/bindings/media/sun6i-csi.txt
4078
4079 CW1200 WLAN driver
4080 M: Solomon Peachy <pizza@shaftnet.org>
4081 S: Maintained
4082 F: drivers/net/wireless/st/cw1200/
4083
4084 CX18 VIDEO4LINUX DRIVER
4085 M: Andy Walls <awalls@md.metrocast.net>
4086 L: ivtv-devel@ivtvdriver.org (subscribers-only)
4087 L: linux-media@vger.kernel.org
4088 T: git git://linuxtv.org/media_tree.git
4089 W: https://linuxtv.org
4090 W: http://www.ivtvdriver.org/index.php/Cx18
4091 S: Maintained
4092 F: Documentation/media/v4l-drivers/cx18*
4093 F: drivers/media/pci/cx18/
4094 F: include/uapi/linux/ivtv*
4095
4096 CX2341X MPEG ENCODER HELPER MODULE
4097 M: Hans Verkuil <hverkuil@xs4all.nl>
4098 L: linux-media@vger.kernel.org
4099 T: git git://linuxtv.org/media_tree.git
4100 W: https://linuxtv.org
4101 S: Maintained
4102 F: drivers/media/common/cx2341x*
4103 F: include/media/drv-intf/cx2341x.h
4104
4105 CX24120 MEDIA DRIVER
4106 M: Jemma Denson <jdenson@gmail.com>
4107 M: Patrick Boettcher <patrick.boettcher@posteo.de>
4108 L: linux-media@vger.kernel.org
4109 W: https://linuxtv.org
4110 Q: http://patchwork.linuxtv.org/project/linux-media/list/
4111 S: Maintained
4112 F: drivers/media/dvb-frontends/cx24120*
4113
4114 CX88 VIDEO4LINUX DRIVER
4115 M: Mauro Carvalho Chehab <mchehab@kernel.org>
4116 L: linux-media@vger.kernel.org
4117 W: https://linuxtv.org
4118 T: git git://linuxtv.org/media_tree.git
4119 S: Odd fixes
4120 F: Documentation/media/v4l-drivers/cx88*
4121 F: drivers/media/pci/cx88/
4122
4123 CXD2820R MEDIA DRIVER
4124 M: Antti Palosaari <crope@iki.fi>
4125 L: linux-media@vger.kernel.org
4126 W: https://linuxtv.org
4127 W: http://palosaari.fi/linux/
4128 Q: http://patchwork.linuxtv.org/project/linux-media/list/
4129 T: git git://linuxtv.org/anttip/media_tree.git
4130 S: Maintained
4131 F: drivers/media/dvb-frontends/cxd2820r*
4132
4133 CXGB3 ETHERNET DRIVER (CXGB3)
4134 M: Arjun Vynipadath <arjun@chelsio.com>
4135 L: netdev@vger.kernel.org
4136 W: http://www.chelsio.com
4137 S: Supported
4138 F: drivers/net/ethernet/chelsio/cxgb3/
4139
4140 CXGB3 ISCSI DRIVER (CXGB3I)
4141 M: Karen Xie <kxie@chelsio.com>
4142 L: linux-scsi@vger.kernel.org
4143 W: http://www.chelsio.com
4144 S: Supported
4145 F: drivers/scsi/cxgbi/cxgb3i
4146
4147 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4148 M: Steve Wise <swise@chelsio.com>
4149 L: linux-rdma@vger.kernel.org
4150 W: http://www.openfabrics.org
4151 S: Supported
4152 F: drivers/infiniband/hw/cxgb3/
4153 F: include/uapi/rdma/cxgb3-abi.h
4154
4155 CXGB4 CRYPTO DRIVER (chcr)
4156 M: Harsh Jain <harsh@chelsio.com>
4157 L: linux-crypto@vger.kernel.org
4158 W: http://www.chelsio.com
4159 S: Supported
4160 F: drivers/crypto/chelsio
4161
4162 CXGB4 ETHERNET DRIVER (CXGB4)
4163 M: Arjun Vynipadath <arjun@chelsio.com>
4164 L: netdev@vger.kernel.org
4165 W: http://www.chelsio.com
4166 S: Supported
4167 F: drivers/net/ethernet/chelsio/cxgb4/
4168
4169 CXGB4 ISCSI DRIVER (CXGB4I)
4170 M: Karen Xie <kxie@chelsio.com>
4171 L: linux-scsi@vger.kernel.org
4172 W: http://www.chelsio.com
4173 S: Supported
4174 F: drivers/scsi/cxgbi/cxgb4i
4175
4176 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4177 M: Steve Wise <swise@chelsio.com>
4178 L: linux-rdma@vger.kernel.org
4179 W: http://www.openfabrics.org
4180 S: Supported
4181 F: drivers/infiniband/hw/cxgb4/
4182 F: include/uapi/rdma/cxgb4-abi.h
4183
4184 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4185 M: Casey Leedom <leedom@chelsio.com>
4186 L: netdev@vger.kernel.org
4187 W: http://www.chelsio.com
4188 S: Supported
4189 F: drivers/net/ethernet/chelsio/cxgb4vf/
4190
4191 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4192 M: Frederic Barrat <fbarrat@linux.ibm.com>
4193 M: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4194 L: linuxppc-dev@lists.ozlabs.org
4195 S: Supported
4196 F: arch/powerpc/platforms/powernv/pci-cxl.c
4197 F: drivers/misc/cxl/
4198 F: include/misc/cxl*
4199 F: include/uapi/misc/cxl.h
4200 F: Documentation/powerpc/cxl.txt
4201 F: Documentation/ABI/testing/sysfs-class-cxl
4202
4203 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4204 M: Manoj N. Kumar <manoj@linux.ibm.com>
4205 M: Matthew R. Ochs <mrochs@linux.ibm.com>
4206 M: Uma Krishnan <ukrishn@linux.ibm.com>
4207 L: linux-scsi@vger.kernel.org
4208 S: Supported
4209 F: drivers/scsi/cxlflash/
4210 F: include/uapi/scsi/cxlflash_ioctl.h
4211 F: Documentation/powerpc/cxlflash.txt
4212
4213 CYBERPRO FB DRIVER
4214 M: Russell King <linux@armlinux.org.uk>
4215 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4216 W: http://www.armlinux.org.uk/
4217 S: Maintained
4218 F: drivers/video/fbdev/cyber2000fb.*
4219
4220 CYCLADES ASYNC MUX DRIVER
4221 W: http://www.cyclades.com/
4222 S: Orphan
4223 F: drivers/tty/cyclades.c
4224 F: include/linux/cyclades.h
4225 F: include/uapi/linux/cyclades.h
4226
4227 CYCLADES PC300 DRIVER
4228 W: http://www.cyclades.com/
4229 S: Orphan
4230 F: drivers/net/wan/pc300*
4231
4232 CYPRESS_FIRMWARE MEDIA DRIVER
4233 M: Antti Palosaari <crope@iki.fi>
4234 L: linux-media@vger.kernel.org
4235 W: https://linuxtv.org
4236 W: http://palosaari.fi/linux/
4237 Q: http://patchwork.linuxtv.org/project/linux-media/list/
4238 T: git git://linuxtv.org/anttip/media_tree.git
4239 S: Maintained
4240 F: drivers/media/common/cypress_firmware*
4241
4242 CYTTSP TOUCHSCREEN DRIVER
4243 M: Ferruh Yigit <fery@cypress.com>
4244 L: linux-input@vger.kernel.org
4245 S: Supported
4246 F: drivers/input/touchscreen/cyttsp*
4247 F: include/linux/input/cyttsp.h
4248
4249 D-LINK DIR-685 TOUCHKEYS DRIVER
4250 M: Linus Walleij <linus.walleij@linaro.org>
4251 L: linux-input@vger.kernel.org
4252 S: Supported
4253 F: drivers/input/keyboard/dlink-dir685-touchkeys.c
4254
4255 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4256 M: Joshua Kinard <kumba@gentoo.org>
4257 S: Maintained
4258 F: drivers/rtc/rtc-ds1685.c
4259 F: include/linux/rtc/ds1685.h
4260
4261 DAMA SLAVE for AX.25
4262 M: Joerg Reuter <jreuter@yaina.de>
4263 W: http://yaina.de/jreuter/
4264 W: http://www.qsl.net/dl1bke/
4265 L: linux-hams@vger.kernel.org
4266 S: Maintained
4267 F: net/ax25/af_ax25.c
4268 F: net/ax25/ax25_dev.c
4269 F: net/ax25/ax25_ds_*
4270 F: net/ax25/ax25_in.c
4271 F: net/ax25/ax25_out.c
4272 F: net/ax25/ax25_timer.c
4273 F: net/ax25/sysctl_net_ax25.c
4274
4275 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4276 L: netdev@vger.kernel.org
4277 S: Orphan
4278 F: Documentation/networking/device_drivers/dec/dmfe.txt
4279 F: drivers/net/ethernet/dec/tulip/dmfe.c
4280
4281 DC390/AM53C974 SCSI driver
4282 M: Hannes Reinecke <hare@suse.com>
4283 L: linux-scsi@vger.kernel.org
4284 S: Maintained
4285 F: drivers/scsi/am53c974.c
4286
4287 DC395x SCSI driver
4288 M: Oliver Neukum <oliver@neukum.org>
4289 M: Ali Akcaagac <aliakc@web.de>
4290 M: Jamie Lenehan <lenehan@twibble.org>
4291 L: dc395x@twibble.org
4292 W: http://twibble.org/dist/dc395x/
4293 W: http://lists.twibble.org/mailman/listinfo/dc395x/
4294 S: Maintained
4295 F: Documentation/scsi/dc395x.txt
4296 F: drivers/scsi/dc395x.*
4297
4298 DCCP PROTOCOL
4299 M: Gerrit Renker <gerrit@erg.abdn.ac.uk>
4300 L: dccp@vger.kernel.org
4301 W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4302 S: Maintained
4303 F: include/linux/dccp.h
4304 F: include/uapi/linux/dccp.h
4305 F: include/linux/tfrc.h
4306 F: net/dccp/
4307
4308 DECnet NETWORK LAYER
4309 W: http://linux-decnet.sourceforge.net
4310 L: linux-decnet-user@lists.sourceforge.net
4311 S: Orphan
4312 F: Documentation/networking/decnet.txt
4313 F: net/decnet/
4314
4315 DECSTATION PLATFORM SUPPORT
4316 M: "Maciej W. Rozycki" <macro@linux-mips.org>
4317 L: linux-mips@vger.kernel.org
4318 W: http://www.linux-mips.org/wiki/DECstation
4319 S: Maintained
4320 F: arch/mips/dec/
4321 F: arch/mips/include/asm/dec/
4322 F: arch/mips/include/asm/mach-dec/
4323
4324 DEFXX FDDI NETWORK DRIVER
4325 M: "Maciej W. Rozycki" <macro@linux-mips.org>
4326 S: Maintained
4327 F: drivers/net/fddi/defxx.*
4328
4329 DELL SMBIOS DRIVER
4330 M: Pali Rohár <pali.rohar@gmail.com>
4331 M: Mario Limonciello <mario.limonciello@dell.com>
4332 L: platform-driver-x86@vger.kernel.org
4333 S: Maintained
4334 F: drivers/platform/x86/dell-smbios.*
4335
4336 DELL SMBIOS SMM DRIVER
4337 M: Mario Limonciello <mario.limonciello@dell.com>
4338 L: platform-driver-x86@vger.kernel.org
4339 S: Maintained
4340 F: drivers/platform/x86/dell-smbios-smm.c
4341
4342 DELL SMBIOS WMI DRIVER
4343 M: Mario Limonciello <mario.limonciello@dell.com>
4344 L: platform-driver-x86@vger.kernel.org
4345 S: Maintained
4346 F: drivers/platform/x86/dell-smbios-wmi.c
4347 F: tools/wmi/dell-smbios-example.c
4348
4349 DEFZA FDDI NETWORK DRIVER
4350 M: "Maciej W. Rozycki" <macro@linux-mips.org>
4351 S: Maintained
4352 F: drivers/net/fddi/defza.*
4353
4354 DELL LAPTOP DRIVER
4355 M: Matthew Garrett <mjg59@srcf.ucam.org>
4356 M: Pali Rohár <pali.rohar@gmail.com>
4357 L: platform-driver-x86@vger.kernel.org
4358 S: Maintained
4359 F: drivers/platform/x86/dell-laptop.c
4360
4361 DELL LAPTOP FREEFALL DRIVER
4362 M: Pali Rohár <pali.rohar@gmail.com>
4363 S: Maintained
4364 F: drivers/platform/x86/dell-smo8800.c
4365
4366 DELL LAPTOP RBTN DRIVER
4367 M: Pali Rohár <pali.rohar@gmail.com>
4368 S: Maintained
4369 F: drivers/platform/x86/dell-rbtn.*
4370
4371 DELL REMOTE BIOS UPDATE DRIVER
4372 M: Stuart Hayes <stuart.w.hayes@gmail.com>
4373 L: platform-driver-x86@vger.kernel.org
4374 S: Maintained
4375 F: drivers/platform/x86/dell_rbu.c
4376
4377 DELL LAPTOP SMM DRIVER
4378 M: Pali Rohár <pali.rohar@gmail.com>
4379 S: Maintained
4380 F: drivers/hwmon/dell-smm-hwmon.c
4381 F: include/uapi/linux/i8k.h
4382
4383 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4384 M: Stuart Hayes <stuart.w.hayes@gmail.com>
4385 L: platform-driver-x86@vger.kernel.org
4386 S: Maintained
4387 F: Documentation/dcdbas.txt
4388 F: drivers/platform/x86/dcdbas.*
4389
4390 DELL WMI NOTIFICATIONS DRIVER
4391 M: Matthew Garrett <mjg59@srcf.ucam.org>
4392 M: Pali Rohár <pali.rohar@gmail.com>
4393 S: Maintained
4394 F: drivers/platform/x86/dell-wmi.c
4395
4396 DELL WMI DESCRIPTOR DRIVER
4397 M: Mario Limonciello <mario.limonciello@dell.com>
4398 S: Maintained
4399 F: drivers/platform/x86/dell-wmi-descriptor.c
4400
4401 DELTA ST MEDIA DRIVER
4402 M: Hugues Fruchet <hugues.fruchet@st.com>
4403 L: linux-media@vger.kernel.org
4404 T: git git://linuxtv.org/media_tree.git
4405 W: https://linuxtv.org
4406 S: Supported
4407 F: drivers/media/platform/sti/delta
4408
4409 DENALI NAND DRIVER
4410 M: Masahiro Yamada <yamada.masahiro@socionext.com>
4411 L: linux-mtd@lists.infradead.org
4412 S: Supported
4413 F: drivers/mtd/nand/raw/denali*
4414
4415 DESIGNWARE USB2 DRD IP DRIVER
4416 M: Minas Harutyunyan <hminas@synopsys.com>
4417 L: linux-usb@vger.kernel.org
4418 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4419 S: Maintained
4420 F: drivers/usb/dwc2/
4421
4422 DESIGNWARE USB3 DRD IP DRIVER
4423 M: Felipe Balbi <balbi@kernel.org>
4424 L: linux-usb@vger.kernel.org
4425 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4426 S: Maintained
4427 F: drivers/usb/dwc3/
4428
4429 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4430 M: Andreas Klinger <ak@it-klinger.de>
4431 L: linux-iio@vger.kernel.org
4432 S: Maintained
4433 F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4434 F: drivers/iio/proximity/srf*.c
4435
4436 DEVICE COREDUMP (DEV_COREDUMP)
4437 M: Johannes Berg <johannes@sipsolutions.net>
4438 L: linux-kernel@vger.kernel.org
4439 S: Maintained
4440 F: drivers/base/devcoredump.c
4441 F: include/linux/devcoredump.h
4442
4443 DEVICE FREQUENCY (DEVFREQ)
4444 M: MyungJoo Ham <myungjoo.ham@samsung.com>
4445 M: Kyungmin Park <kyungmin.park@samsung.com>
4446 R: Chanwoo Choi <cw00.choi@samsung.com>
4447 L: linux-pm@vger.kernel.org
4448 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4449 S: Maintained
4450 F: drivers/devfreq/
4451 F: include/linux/devfreq.h
4452 F: Documentation/devicetree/bindings/devfreq/
4453
4454 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4455 M: Chanwoo Choi <cw00.choi@samsung.com>
4456 L: linux-pm@vger.kernel.org
4457 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4458 S: Supported
4459 F: drivers/devfreq/event/
4460 F: drivers/devfreq/devfreq-event.c
4461 F: include/linux/devfreq-event.h
4462 F: Documentation/devicetree/bindings/devfreq/event/
4463
4464 DEVICE NUMBER REGISTRY
4465 M: Torben Mathiasen <device@lanana.org>
4466 W: http://lanana.org/docs/device-list/index.html
4467 S: Maintained
4468
4469 DEVICE-MAPPER (LVM)
4470 M: Alasdair Kergon <agk@redhat.com>
4471 M: Mike Snitzer <snitzer@redhat.com>
4472 M: dm-devel@redhat.com
4473 L: dm-devel@redhat.com
4474 W: http://sources.redhat.com/dm
4475 Q: http://patchwork.kernel.org/project/dm-devel/list/
4476 T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4477 T: quilt http://people.redhat.com/agk/patches/linux/editing/
4478 S: Maintained
4479 F: Documentation/device-mapper/
4480 F: drivers/md/Makefile
4481 F: drivers/md/Kconfig
4482 F: drivers/md/dm*
4483 F: drivers/md/persistent-data/
4484 F: include/linux/device-mapper.h
4485 F: include/linux/dm-*.h
4486 F: include/uapi/linux/dm-*.h
4487
4488 DEVLINK
4489 M: Jiri Pirko <jiri@mellanox.com>
4490 L: netdev@vger.kernel.org
4491 S: Supported
4492 F: net/core/devlink.c
4493 F: include/net/devlink.h
4494 F: include/uapi/linux/devlink.h
4495
4496 DIALOG SEMICONDUCTOR DRIVERS
4497 M: Support Opensource <support.opensource@diasemi.com>
4498 W: http://www.dialog-semiconductor.com/products
4499 S: Supported
4500 F: Documentation/hwmon/da90??
4501 F: Documentation/devicetree/bindings/mfd/da90*.txt
4502 F: Documentation/devicetree/bindings/input/da90??-onkey.txt
4503 F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4504 F: Documentation/devicetree/bindings/regulator/da92*.txt
4505 F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4506 F: Documentation/devicetree/bindings/sound/da[79]*.txt
4507 F: drivers/gpio/gpio-da90??.c
4508 F: drivers/hwmon/da90??-hwmon.c
4509 F: drivers/iio/adc/da91??-*.c
4510 F: drivers/input/misc/da90??_onkey.c
4511 F: drivers/input/touchscreen/da9052_tsi.c
4512 F: drivers/leds/leds-da90??.c
4513 F: drivers/mfd/da903x.c
4514 F: drivers/mfd/da90??-*.c
4515 F: drivers/mfd/da91??-*.c
4516 F: drivers/power/supply/da9052-battery.c
4517 F: drivers/power/supply/da91??-*.c
4518 F: drivers/regulator/da903x.c
4519 F: drivers/regulator/da9???-regulator.[ch]
4520 F: drivers/thermal/da90??-thermal.c
4521 F: drivers/rtc/rtc-da90??.c
4522 F: drivers/video/backlight/da90??_bl.c
4523 F: drivers/watchdog/da90??_wdt.c
4524 F: include/linux/mfd/da903x.h
4525 F: include/linux/mfd/da9052/
4526 F: include/linux/mfd/da9055/
4527 F: include/linux/mfd/da9062/
4528 F: include/linux/mfd/da9063/
4529 F: include/linux/mfd/da9150/
4530 F: include/linux/regulator/da9211.h
4531 F: include/sound/da[79]*.h
4532 F: sound/soc/codecs/da[79]*.[ch]
4533
4534 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4535 M: William Breathitt Gray <vilhelm.gray@gmail.com>
4536 L: linux-gpio@vger.kernel.org
4537 S: Maintained
4538 F: drivers/gpio/gpio-gpio-mm.c
4539
4540 DIOLAN U2C-12 I2C DRIVER
4541 M: Guenter Roeck <linux@roeck-us.net>
4542 L: linux-i2c@vger.kernel.org
4543 S: Maintained
4544 F: drivers/i2c/busses/i2c-diolan-u2c.c
4545
4546 FILESYSTEM DIRECT ACCESS (DAX)
4547 M: Matthew Wilcox <willy@infradead.org>
4548 M: Ross Zwisler <zwisler@kernel.org>
4549 M: Jan Kara <jack@suse.cz>
4550 L: linux-fsdevel@vger.kernel.org
4551 S: Supported
4552 F: fs/dax.c
4553 F: include/linux/dax.h
4554 F: include/trace/events/fs_dax.h
4555
4556 DEVICE DIRECT ACCESS (DAX)
4557 M: Dan Williams <dan.j.williams@intel.com>
4558 M: Dave Jiang <dave.jiang@intel.com>
4559 M: Ross Zwisler <zwisler@kernel.org>
4560 M: Vishal Verma <vishal.l.verma@intel.com>
4561 L: linux-nvdimm@lists.01.org
4562 S: Supported
4563 F: drivers/dax/
4564
4565 DIRECTORY NOTIFICATION (DNOTIFY)
4566 M: Jan Kara <jack@suse.cz>
4567 R: Amir Goldstein <amir73il@gmail.com>
4568 L: linux-fsdevel@vger.kernel.org
4569 S: Maintained
4570 F: Documentation/filesystems/dnotify.txt
4571 F: fs/notify/dnotify/
4572 F: include/linux/dnotify.h
4573
4574 DISK GEOMETRY AND PARTITION HANDLING
4575 M: Andries Brouwer <aeb@cwi.nl>
4576 W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4577 W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4578 W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4579 S: Maintained
4580
4581 DISKQUOTA
4582 M: Jan Kara <jack@suse.com>
4583 S: Maintained
4584 F: Documentation/filesystems/quota.txt
4585 F: fs/quota/
4586 F: include/linux/quota*.h
4587 F: include/uapi/linux/quota*.h
4588
4589 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4590 M: Bernie Thompson <bernie@plugable.com>
4591 L: linux-fbdev@vger.kernel.org
4592 S: Maintained
4593 W: http://plugable.com/category/projects/udlfb/
4594 F: drivers/video/fbdev/udlfb.c
4595 F: include/video/udlfb.h
4596 F: Documentation/fb/udlfb.txt
4597
4598 DISTRIBUTED LOCK MANAGER (DLM)
4599 M: Christine Caulfield <ccaulfie@redhat.com>
4600 M: David Teigland <teigland@redhat.com>
4601 L: cluster-devel@redhat.com
4602 W: http://sources.redhat.com/cluster/
4603 T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4604 S: Supported
4605 F: fs/dlm/
4606
4607 DMA BUFFER SHARING FRAMEWORK
4608 M: Sumit Semwal <sumit.semwal@linaro.org>
4609 S: Maintained
4610 L: linux-media@vger.kernel.org
4611 L: dri-devel@lists.freedesktop.org
4612 L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4613 F: drivers/dma-buf/
4614 F: include/linux/dma-buf*
4615 F: include/linux/reservation.h
4616 F: include/linux/*fence.h
4617 F: Documentation/driver-api/dma-buf.rst
4618 T: git git://anongit.freedesktop.org/drm/drm-misc
4619
4620 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4621 M: Vinod Koul <vkoul@kernel.org>
4622 L: dmaengine@vger.kernel.org
4623 Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
4624 S: Maintained
4625 F: drivers/dma/
4626 F: include/linux/dmaengine.h
4627 F: include/linux/of_dma.h
4628 F: Documentation/devicetree/bindings/dma/
4629 F: Documentation/driver-api/dmaengine/
4630 T: git git://git.infradead.org/users/vkoul/slave-dma.git
4631
4632 DMA MAPPING HELPERS
4633 M: Christoph Hellwig <hch@lst.de>
4634 M: Marek Szyprowski <m.szyprowski@samsung.com>
4635 R: Robin Murphy <robin.murphy@arm.com>
4636 L: iommu@lists.linux-foundation.org
4637 T: git git://git.infradead.org/users/hch/dma-mapping.git
4638 W: http://git.infradead.org/users/hch/dma-mapping.git
4639 S: Supported
4640 F: kernel/dma/
4641 F: include/asm-generic/dma-mapping.h
4642 F: include/linux/dma-direct.h
4643 F: include/linux/dma-mapping.h
4644 F: include/linux/dma-noncoherent.h
4645
4646 DME1737 HARDWARE MONITOR DRIVER
4647 M: Juerg Haefliger <juergh@gmail.com>
4648 L: linux-hwmon@vger.kernel.org
4649 S: Maintained
4650 F: Documentation/hwmon/dme1737
4651 F: drivers/hwmon/dme1737.c
4652
4653 DMI/SMBIOS SUPPORT
4654 M: Jean Delvare <jdelvare@suse.com>
4655 S: Maintained
4656 T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4657 F: Documentation/ABI/testing/sysfs-firmware-dmi-tables
4658 F: drivers/firmware/dmi-id.c
4659 F: drivers/firmware/dmi_scan.c
4660 F: include/linux/dmi.h
4661
4662 DOCUMENTATION
4663 M: Jonathan Corbet <corbet@lwn.net>
4664 L: linux-doc@vger.kernel.org
4665 S: Maintained
4666 F: Documentation/
4667 F: scripts/kernel-doc
4668 X: Documentation/ABI/
4669 X: Documentation/acpi/
4670 X: Documentation/devicetree/
4671 X: Documentation/i2c/
4672 X: Documentation/media/
4673 X: Documentation/power/
4674 X: Documentation/spi/
4675 T: git git://git.lwn.net/linux.git docs-next
4676
4677 DOCUMENTATION/ITALIAN
4678 M: Federico Vaga <federico.vaga@vaga.pv.it>
4679 L: linux-doc@vger.kernel.org
4680 S: Maintained
4681 F: Documentation/translations/it_IT
4682
4683 DONGWOON DW9714 LENS VOICE COIL DRIVER
4684 M: Sakari Ailus <sakari.ailus@linux.intel.com>
4685 L: linux-media@vger.kernel.org
4686 T: git git://linuxtv.org/media_tree.git
4687 S: Maintained
4688 F: drivers/media/i2c/dw9714.c
4689 F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4690
4691 DONGWOON DW9807 LENS VOICE COIL DRIVER
4692 M: Sakari Ailus <sakari.ailus@linux.intel.com>
4693 L: linux-media@vger.kernel.org
4694 T: git git://linuxtv.org/media_tree.git
4695 S: Maintained
4696 F: drivers/media/i2c/dw9807-vcm.c
4697 F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4698
4699 DOUBLETALK DRIVER
4700 M: "James R. Van Zandt" <jrv@vanzandt.mv.com>
4701 L: blinux-list@redhat.com
4702 S: Maintained
4703 F: drivers/char/dtlk.c
4704 F: include/linux/dtlk.h
4705
4706 DPAA2 DATAPATH I/O (DPIO) DRIVER
4707 M: Roy Pledge <Roy.Pledge@nxp.com>
4708 L: linux-kernel@vger.kernel.org
4709 S: Maintained
4710 F: drivers/soc/fsl/dpio
4711
4712 DPAA2 ETHERNET DRIVER
4713 M: Ioana Radulescu <ruxandra.radulescu@nxp.com>
4714 L: netdev@vger.kernel.org
4715 S: Maintained
4716 F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4717 F: drivers/net/ethernet/freescale/dpaa2/dpni*
4718 F: drivers/net/ethernet/freescale/dpaa2/dpkg.h
4719 F: drivers/net/ethernet/freescale/dpaa2/Makefile
4720 F: drivers/net/ethernet/freescale/dpaa2/Kconfig
4721
4722 DPAA2 ETHERNET SWITCH DRIVER
4723 M: Ioana Radulescu <ruxandra.radulescu@nxp.com>
4724 M: Ioana Ciornei <ioana.ciornei@nxp.com>
4725 L: linux-kernel@vger.kernel.org
4726 S: Maintained
4727 F: drivers/staging/fsl-dpaa2/ethsw
4728
4729 DPAA2 PTP CLOCK DRIVER
4730 M: Yangbo Lu <yangbo.lu@nxp.com>
4731 L: netdev@vger.kernel.org
4732 S: Maintained
4733 F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4734 F: drivers/net/ethernet/freescale/dpaa2/dprtc*
4735
4736 DPT_I2O SCSI RAID DRIVER
4737 M: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4738 L: linux-scsi@vger.kernel.org
4739 W: http://www.adaptec.com/
4740 S: Maintained
4741 F: drivers/scsi/dpt*
4742 F: drivers/scsi/dpt/
4743
4744 DRBD DRIVER
4745 M: Philipp Reisner <philipp.reisner@linbit.com>
4746 M: Lars Ellenberg <lars.ellenberg@linbit.com>
4747 L: drbd-dev@lists.linbit.com
4748 W: http://www.drbd.org
4749 T: git git://git.linbit.com/linux-drbd.git
4750 T: git git://git.linbit.com/drbd-8.4.git
4751 S: Supported
4752 F: drivers/block/drbd/
4753 F: lib/lru_cache.c
4754 F: Documentation/blockdev/drbd/
4755
4756 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4757 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4758 R: "Rafael J. Wysocki" <rafael@kernel.org>
4759 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4760 S: Supported
4761 F: Documentation/kobject.txt
4762 F: drivers/base/
4763 F: fs/debugfs/
4764 F: fs/sysfs/
4765 F: include/linux/debugfs.h
4766 F: include/linux/kobj*
4767 F: lib/kobj*
4768
4769 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4770 M: Kevin Hilman <khilman@kernel.org>
4771 M: Nishanth Menon <nm@ti.com>
4772 S: Maintained
4773 F: drivers/power/avs/
4774 F: include/linux/power/smartreflex.h
4775 L: linux-pm@vger.kernel.org
4776
4777 DRM DRIVER FOR ARM PL111 CLCD
4778 M: Eric Anholt <eric@anholt.net>
4779 T: git git://anongit.freedesktop.org/drm/drm-misc
4780 S: Supported
4781 F: drivers/gpu/drm/pl111/
4782
4783 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4784 M: Linus Walleij <linus.walleij@linaro.org>
4785 T: git git://anongit.freedesktop.org/drm/drm-misc
4786 S: Maintained
4787 F: drivers/gpu/drm/panel/panel-arm-versatile.c
4788 F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4789
4790 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4791 M: Dave Airlie <airlied@redhat.com>
4792 S: Odd Fixes
4793 F: drivers/gpu/drm/ast/
4794
4795 DRM DRIVER FOR BOCHS VIRTUAL GPU
4796 M: Gerd Hoffmann <kraxel@redhat.com>
4797 L: virtualization@lists.linux-foundation.org
4798 T: git git://anongit.freedesktop.org/drm/drm-misc
4799 S: Maintained
4800 F: drivers/gpu/drm/bochs/
4801
4802 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4803 M: Linus Walleij <linus.walleij@linaro.org>
4804 T: git git://anongit.freedesktop.org/drm/drm-misc
4805 S: Maintained
4806 F: drivers/gpu/drm/tve200/
4807
4808 DRM DRIVER FOR ILITEK ILI9225 PANELS
4809 M: David Lechner <david@lechnology.com>
4810 S: Maintained
4811 F: drivers/gpu/drm/tinydrm/ili9225.c
4812 F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4813
4814 DRM DRIVER FOR HX8357D PANELS
4815 M: Eric Anholt <eric@anholt.net>
4816 T: git git://anongit.freedesktop.org/drm/drm-misc
4817 S: Maintained
4818 F: drivers/gpu/drm/tinydrm/hx8357d.c
4819 F: Documentation/devicetree/bindings/display/himax,hx8357d.txt
4820
4821 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4822 S: Orphan / Obsolete
4823 F: drivers/gpu/drm/i810/
4824 F: include/uapi/drm/i810_drm.h
4825
4826 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4827 S: Orphan / Obsolete
4828 F: drivers/gpu/drm/mga/
4829 F: include/uapi/drm/mga_drm.h
4830
4831 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4832 M: Dave Airlie <airlied@redhat.com>
4833 S: Odd Fixes
4834 F: drivers/gpu/drm/mgag200/
4835
4836 DRM DRIVER FOR MI0283QT
4837 M: Noralf Trønnes <noralf@tronnes.org>
4838 S: Maintained
4839 F: drivers/gpu/drm/tinydrm/mi0283qt.c
4840 F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4841
4842 DRM DRIVER FOR MSM ADRENO GPU
4843 M: Rob Clark <robdclark@gmail.com>
4844 L: linux-arm-msm@vger.kernel.org
4845 L: dri-devel@lists.freedesktop.org
4846 L: freedreno@lists.freedesktop.org
4847 T: git git://people.freedesktop.org/~robclark/linux
4848 S: Maintained
4849 F: drivers/gpu/drm/msm/
4850 F: include/uapi/drm/msm_drm.h
4851 F: Documentation/devicetree/bindings/display/msm/
4852
4853 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4854 M: Ben Skeggs <bskeggs@redhat.com>
4855 L: dri-devel@lists.freedesktop.org
4856 L: nouveau@lists.freedesktop.org
4857 T: git git://github.com/skeggsb/linux
4858 S: Supported
4859 F: drivers/gpu/drm/nouveau/
4860 F: include/uapi/drm/nouveau_drm.h
4861
4862 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4863 M: Stefan Mavrodiev <stefan@olimex.com>
4864 S: Maintained
4865 F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4866 F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4867
4868 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4869 M: Noralf Trønnes <noralf@tronnes.org>
4870 S: Maintained
4871 F: drivers/gpu/drm/tinydrm/repaper.c
4872 F: Documentation/devicetree/bindings/display/repaper.txt
4873
4874 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4875 M: Dave Airlie <airlied@redhat.com>
4876 M: Gerd Hoffmann <kraxel@redhat.com>
4877 L: virtualization@lists.linux-foundation.org
4878 T: git git://anongit.freedesktop.org/drm/drm-misc
4879 S: Obsolete
4880 W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4881 F: drivers/gpu/drm/cirrus/
4882
4883 DRM DRIVER FOR QXL VIRTUAL GPU
4884 M: Dave Airlie <airlied@redhat.com>
4885 M: Gerd Hoffmann <kraxel@redhat.com>
4886 L: virtualization@lists.linux-foundation.org
4887 T: git git://anongit.freedesktop.org/drm/drm-misc
4888 S: Maintained
4889 F: drivers/gpu/drm/qxl/
4890 F: include/uapi/drm/qxl_drm.h
4891
4892 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4893 S: Orphan / Obsolete
4894 F: drivers/gpu/drm/r128/
4895 F: include/uapi/drm/r128_drm.h
4896
4897 DRM DRIVER FOR SAVAGE VIDEO CARDS
4898 S: Orphan / Obsolete
4899 F: drivers/gpu/drm/savage/
4900 F: include/uapi/drm/savage_drm.h
4901
4902 DRM DRIVER FOR SIS VIDEO CARDS
4903 S: Orphan / Obsolete
4904 F: drivers/gpu/drm/sis/
4905 F: include/uapi/drm/sis_drm.h
4906
4907 DRM DRIVER FOR SITRONIX ST7586 PANELS
4908 M: David Lechner <david@lechnology.com>
4909 S: Maintained
4910 F: drivers/gpu/drm/tinydrm/st7586.c
4911 F: Documentation/devicetree/bindings/display/sitronix,st7586.txt
4912
4913 DRM DRIVER FOR SITRONIX ST7735R PANELS
4914 M: David Lechner <david@lechnology.com>
4915 S: Maintained
4916 F: drivers/gpu/drm/tinydrm/st7735r.c
4917 F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4918
4919 DRM DRIVER FOR TDFX VIDEO CARDS
4920 S: Orphan / Obsolete
4921 F: drivers/gpu/drm/tdfx/
4922
4923 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4924 M: Dave Airlie <airlied@redhat.com>
4925 R: Sean Paul <sean@poorly.run>
4926 L: dri-devel@lists.freedesktop.org
4927 S: Odd Fixes
4928 F: drivers/gpu/drm/udl/
4929 T: git git://anongit.freedesktop.org/drm/drm-misc
4930
4931 DRM DRIVER FOR VMWARE VIRTUAL GPU
4932 M: "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4933 M: Thomas Hellstrom <thellstrom@vmware.com>
4934 L: dri-devel@lists.freedesktop.org
4935 T: git git://people.freedesktop.org/~thomash/linux
4936 S: Supported
4937 F: drivers/gpu/drm/vmwgfx/
4938 F: include/uapi/drm/vmwgfx_drm.h
4939
4940 DRM DRIVERS
4941 M: David Airlie <airlied@linux.ie>
4942 M: Daniel Vetter <daniel@ffwll.ch>
4943 L: dri-devel@lists.freedesktop.org
4944 T: git git://anongit.freedesktop.org/drm/drm
4945 B: https://bugs.freedesktop.org/
4946 C: irc://chat.freenode.net/dri-devel
4947 S: Maintained
4948 F: drivers/gpu/drm/
4949 F: drivers/gpu/vga/
4950 F: Documentation/devicetree/bindings/display/
4951 F: Documentation/devicetree/bindings/gpu/
4952 F: Documentation/gpu/
4953 F: include/drm/
4954 F: include/uapi/drm/
4955 F: include/linux/vga*
4956
4957 DRM DRIVERS AND MISC GPU PATCHES
4958 M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4959 M: Maxime Ripard <maxime.ripard@bootlin.com>
4960 M: Sean Paul <sean@poorly.run>
4961 W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4962 S: Maintained
4963 T: git git://anongit.freedesktop.org/drm/drm-misc
4964 F: Documentation/gpu/
4965 F: drivers/gpu/vga/
4966 F: drivers/gpu/drm/*
4967 F: include/drm/drm*
4968 F: include/uapi/drm/drm*
4969 F: include/linux/vga*
4970
4971 DRM DRIVERS FOR ALLWINNER A10
4972 M: Maxime Ripard <maxime.ripard@bootlin.com>
4973 L: dri-devel@lists.freedesktop.org
4974 S: Supported
4975 F: drivers/gpu/drm/sun4i/
4976 F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4977 T: git git://anongit.freedesktop.org/drm/drm-misc
4978
4979 DRM DRIVERS FOR AMLOGIC SOCS
4980 M: Neil Armstrong <narmstrong@baylibre.com>
4981 L: dri-devel@lists.freedesktop.org
4982 L: linux-amlogic@lists.infradead.org
4983 W: http://linux-meson.com/
4984 S: Supported
4985 F: drivers/gpu/drm/meson/
4986 F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4987 F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4988 F: Documentation/gpu/meson.rst
4989 T: git git://anongit.freedesktop.org/drm/drm-misc
4990
4991 DRM DRIVERS FOR ATMEL HLCDC
4992 M: Boris Brezillon <bbrezillon@kernel.org>
4993 L: dri-devel@lists.freedesktop.org
4994 S: Supported
4995 F: drivers/gpu/drm/atmel-hlcdc/
4996 F: Documentation/devicetree/bindings/display/atmel/
4997 T: git git://anongit.freedesktop.org/drm/drm-misc
4998
4999 DRM DRIVERS FOR BRIDGE CHIPS
5000 M: Archit Taneja <architt@codeaurora.org>
5001 M: Andrzej Hajda <a.hajda@samsung.com>
5002 R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5003 S: Maintained
5004 T: git git://anongit.freedesktop.org/drm/drm-misc
5005 F: drivers/gpu/drm/bridge/
5006
5007 DRM DRIVERS FOR EXYNOS
5008 M: Inki Dae <inki.dae@samsung.com>
5009 M: Joonyoung Shim <jy0922.shim@samsung.com>
5010 M: Seung-Woo Kim <sw0312.kim@samsung.com>
5011 M: Kyungmin Park <kyungmin.park@samsung.com>
5012 L: dri-devel@lists.freedesktop.org
5013 T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5014 S: Supported
5015 F: drivers/gpu/drm/exynos/
5016 F: include/uapi/drm/exynos_drm.h
5017 F: Documentation/devicetree/bindings/display/exynos/
5018
5019 DRM DRIVERS FOR FREESCALE DCU
5020 M: Stefan Agner <stefan@agner.ch>
5021 M: Alison Wang <alison.wang@nxp.com>
5022 L: dri-devel@lists.freedesktop.org
5023 S: Supported
5024 F: drivers/gpu/drm/fsl-dcu/
5025 F: Documentation/devicetree/bindings/display/fsl,dcu.txt
5026 F: Documentation/devicetree/bindings/display/fsl,tcon.txt
5027 F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5028 T: git git://anongit.freedesktop.org/drm/drm-misc
5029
5030 DRM DRIVERS FOR FREESCALE IMX
5031 M: Philipp Zabel <p.zabel@pengutronix.de>
5032 L: dri-devel@lists.freedesktop.org
5033 S: Maintained
5034 F: drivers/gpu/drm/imx/
5035 F: drivers/gpu/ipu-v3/
5036 F: Documentation/devicetree/bindings/display/imx/
5037
5038 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5039 M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5040 L: dri-devel@lists.freedesktop.org
5041 T: git git://github.com/patjak/drm-gma500
5042 S: Maintained
5043 F: drivers/gpu/drm/gma500/
5044
5045 DRM DRIVERS FOR HISILICON
5046 M: Xinliang Liu <z.liuxinliang@hisilicon.com>
5047 M: Rongrong Zou <zourongrong@gmail.com>
5048 R: Xinwei Kong <kong.kongxinwei@hisilicon.com>
5049 R: Chen Feng <puck.chen@hisilicon.com>
5050 L: dri-devel@lists.freedesktop.org
5051 T: git git://github.com/xin3liang/linux.git
5052 S: Maintained
5053 F: drivers/gpu/drm/hisilicon/
5054 F: Documentation/devicetree/bindings/display/hisilicon/
5055
5056 DRM DRIVERS FOR MEDIATEK
5057 M: CK Hu <ck.hu@mediatek.com>
5058 M: Philipp Zabel <p.zabel@pengutronix.de>
5059 L: dri-devel@lists.freedesktop.org
5060 S: Supported
5061 F: drivers/gpu/drm/mediatek/
5062 F: Documentation/devicetree/bindings/display/mediatek/
5063
5064 DRM DRIVERS FOR NVIDIA TEGRA
5065 M: Thierry Reding <thierry.reding@gmail.com>
5066 L: dri-devel@lists.freedesktop.org
5067 L: linux-tegra@vger.kernel.org
5068 T: git git://anongit.freedesktop.org/tegra/linux.git
5069 S: Supported
5070 F: drivers/gpu/drm/tegra/
5071 F: drivers/gpu/host1x/
5072 F: include/linux/host1x.h
5073 F: include/uapi/drm/tegra_drm.h
5074 F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5075
5076 DRM DRIVERS FOR RENESAS
5077 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5078 M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5079 L: dri-devel@lists.freedesktop.org
5080 L: linux-renesas-soc@vger.kernel.org
5081 T: git git://linuxtv.org/pinchartl/media drm/du/next
5082 S: Supported
5083 F: drivers/gpu/drm/rcar-du/
5084 F: drivers/gpu/drm/shmobile/
5085 F: include/linux/platform_data/shmob_drm.h
5086 F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5087 F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5088 F: Documentation/devicetree/bindings/display/renesas,du.txt
5089
5090 DRM DRIVERS FOR ROCKCHIP
5091 M: Sandy Huang <hjc@rock-chips.com>
5092 M: Heiko Stübner <heiko@sntech.de>
5093 L: dri-devel@lists.freedesktop.org
5094 S: Maintained
5095 F: drivers/gpu/drm/rockchip/
5096 F: Documentation/devicetree/bindings/display/rockchip/
5097 T: git git://anongit.freedesktop.org/drm/drm-misc
5098
5099 DRM DRIVERS FOR STI
5100 M: Benjamin Gaignard <benjamin.gaignard@linaro.org>
5101 M: Vincent Abriou <vincent.abriou@st.com>
5102 L: dri-devel@lists.freedesktop.org
5103 T: git git://anongit.freedesktop.org/drm/drm-misc
5104 S: Maintained
5105 F: drivers/gpu/drm/sti
5106 F: Documentation/devicetree/bindings/display/st,stih4xx.txt
5107
5108 DRM DRIVERS FOR STM
5109 M: Yannick Fertre <yannick.fertre@st.com>
5110 M: Philippe Cornu <philippe.cornu@st.com>
5111 M: Benjamin Gaignard <benjamin.gaignard@linaro.org>
5112 M: Vincent Abriou <vincent.abriou@st.com>
5113 L: dri-devel@lists.freedesktop.org
5114 T: git git://anongit.freedesktop.org/drm/drm-misc
5115 S: Maintained
5116 F: drivers/gpu/drm/stm
5117 F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5118
5119 DRM DRIVERS FOR TI LCDC
5120 M: Jyri Sarha <jsarha@ti.com>
5121 R: Tomi Valkeinen <tomi.valkeinen@ti.com>
5122 L: dri-devel@lists.freedesktop.org
5123 S: Maintained
5124 F: drivers/gpu/drm/tilcdc/
5125 F: Documentation/devicetree/bindings/display/tilcdc/
5126
5127 DRM DRIVERS FOR TI OMAP
5128 M: Tomi Valkeinen <tomi.valkeinen@ti.com>
5129 L: dri-devel@lists.freedesktop.org
5130 S: Maintained
5131 F: drivers/gpu/drm/omapdrm/
5132 F: Documentation/devicetree/bindings/display/ti/
5133
5134 DRM DRIVERS FOR V3D
5135 M: Eric Anholt <eric@anholt.net>
5136 S: Supported
5137 F: drivers/gpu/drm/v3d/
5138 F: include/uapi/drm/v3d_drm.h
5139 F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5140 T: git git://anongit.freedesktop.org/drm/drm-misc
5141
5142 DRM DRIVERS FOR VC4
5143 M: Eric Anholt <eric@anholt.net>
5144 T: git git://github.com/anholt/linux
5145 S: Supported
5146 F: drivers/gpu/drm/vc4/
5147 F: include/uapi/drm/vc4_drm.h
5148 F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5149 T: git git://anongit.freedesktop.org/drm/drm-misc
5150
5151 DRM DRIVERS FOR VIVANTE GPU IP
5152 M: Lucas Stach <l.stach@pengutronix.de>
5153 R: Russell King <linux+etnaviv@armlinux.org.uk>
5154 R: Christian Gmeiner <christian.gmeiner@gmail.com>
5155 L: etnaviv@lists.freedesktop.org
5156 L: dri-devel@lists.freedesktop.org
5157 S: Maintained
5158 F: drivers/gpu/drm/etnaviv/
5159 F: include/uapi/drm/etnaviv_drm.h
5160 F: Documentation/devicetree/bindings/display/etnaviv/
5161
5162 DRM DRIVERS FOR ZTE ZX
5163 M: Shawn Guo <shawnguo@kernel.org>
5164 L: dri-devel@lists.freedesktop.org
5165 S: Maintained
5166 F: drivers/gpu/drm/zte/
5167 F: Documentation/devicetree/bindings/display/zte,vou.txt
5168 T: git git://anongit.freedesktop.org/drm/drm-misc
5169
5170 DRM PANEL DRIVERS
5171 M: Thierry Reding <thierry.reding@gmail.com>
5172 L: dri-devel@lists.freedesktop.org
5173 T: git git://anongit.freedesktop.org/drm/drm-misc
5174 S: Maintained
5175 F: drivers/gpu/drm/drm_panel.c
5176 F: drivers/gpu/drm/panel/
5177 F: include/drm/drm_panel.h
5178 F: Documentation/devicetree/bindings/display/panel/
5179
5180 DRM TINYDRM DRIVERS
5181 M: Noralf Trønnes <noralf@tronnes.org>
5182 W: https://github.com/notro/tinydrm/wiki/Development
5183 T: git git://anongit.freedesktop.org/drm/drm-misc
5184 S: Maintained
5185 F: drivers/gpu/drm/tinydrm/
5186 F: include/drm/tinydrm/
5187
5188 DRM DRIVERS FOR XEN
5189 M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5190 T: git git://anongit.freedesktop.org/drm/drm-misc
5191 L: dri-devel@lists.freedesktop.org
5192 L: xen-devel@lists.xen.org
5193 S: Supported
5194 F: drivers/gpu/drm/xen/
5195 F: Documentation/gpu/xen-front.rst
5196
5197 DRM TTM SUBSYSTEM
5198 M: Christian Koenig <christian.koenig@amd.com>
5199 M: Huang Rui <ray.huang@amd.com>
5200 M: Junwei Zhang <Jerry.Zhang@amd.com>
5201 T: git git://people.freedesktop.org/~agd5f/linux
5202 S: Maintained
5203 L: dri-devel@lists.freedesktop.org
5204 F: include/drm/ttm/
5205 F: drivers/gpu/drm/ttm/
5206
5207 DSBR100 USB FM RADIO DRIVER
5208 M: Alexey Klimov <klimov.linux@gmail.com>
5209 L: linux-media@vger.kernel.org
5210 T: git git://linuxtv.org/media_tree.git
5211 S: Maintained
5212 F: drivers/media/radio/dsbr100.c
5213
5214 DSCC4 DRIVER
5215 M: Francois Romieu <romieu@fr.zoreil.com>
5216 L: netdev@vger.kernel.org
5217 S: Maintained
5218 F: drivers/net/wan/dscc4.c
5219
5220 DT3155 MEDIA DRIVER
5221 M: Hans Verkuil <hverkuil@xs4all.nl>
5222 L: linux-media@vger.kernel.org
5223 T: git git://linuxtv.org/media_tree.git
5224 W: https://linuxtv.org
5225 S: Odd Fixes
5226 F: drivers/media/pci/dt3155/
5227
5228 DVB_USB_AF9015 MEDIA DRIVER
5229 M: Antti Palosaari <crope@iki.fi>
5230 L: linux-media@vger.kernel.org
5231 W: https://linuxtv.org
5232 W: http://palosaari.fi/linux/
5233 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5234 T: git git://linuxtv.org/anttip/media_tree.git
5235 S: Maintained
5236 F: drivers/media/usb/dvb-usb-v2/af9015*
5237
5238 DVB_USB_AF9035 MEDIA DRIVER
5239 M: Antti Palosaari <crope@iki.fi>
5240 L: linux-media@vger.kernel.org
5241 W: https://linuxtv.org
5242 W: http://palosaari.fi/linux/
5243 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5244 T: git git://linuxtv.org/anttip/media_tree.git
5245 S: Maintained
5246 F: drivers/media/usb/dvb-usb-v2/af9035*
5247
5248 DVB_USB_ANYSEE MEDIA DRIVER
5249 M: Antti Palosaari <crope@iki.fi>
5250 L: linux-media@vger.kernel.org
5251 W: https://linuxtv.org
5252 W: http://palosaari.fi/linux/
5253 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5254 T: git git://linuxtv.org/anttip/media_tree.git
5255 S: Maintained
5256 F: drivers/media/usb/dvb-usb-v2/anysee*
5257
5258 DVB_USB_AU6610 MEDIA DRIVER
5259 M: Antti Palosaari <crope@iki.fi>
5260 L: linux-media@vger.kernel.org
5261 W: https://linuxtv.org
5262 W: http://palosaari.fi/linux/
5263 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5264 T: git git://linuxtv.org/anttip/media_tree.git
5265 S: Maintained
5266 F: drivers/media/usb/dvb-usb-v2/au6610*
5267
5268 DVB_USB_CE6230 MEDIA DRIVER
5269 M: Antti Palosaari <crope@iki.fi>
5270 L: linux-media@vger.kernel.org
5271 W: https://linuxtv.org
5272 W: http://palosaari.fi/linux/
5273 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5274 T: git git://linuxtv.org/anttip/media_tree.git
5275 S: Maintained
5276 F: drivers/media/usb/dvb-usb-v2/ce6230*
5277
5278 DVB_USB_CXUSB MEDIA DRIVER
5279 M: Michael Krufky <mkrufky@linuxtv.org>
5280 L: linux-media@vger.kernel.org
5281 W: https://linuxtv.org
5282 W: http://github.com/mkrufky
5283 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5284 T: git git://linuxtv.org/media_tree.git
5285 S: Maintained
5286 F: drivers/media/usb/dvb-usb/cxusb*
5287
5288 DVB_USB_EC168 MEDIA DRIVER
5289 M: Antti Palosaari <crope@iki.fi>
5290 L: linux-media@vger.kernel.org
5291 W: https://linuxtv.org
5292 W: http://palosaari.fi/linux/
5293 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5294 T: git git://linuxtv.org/anttip/media_tree.git
5295 S: Maintained
5296 F: drivers/media/usb/dvb-usb-v2/ec168*
5297
5298 DVB_USB_GL861 MEDIA DRIVER
5299 M: Antti Palosaari <crope@iki.fi>
5300 L: linux-media@vger.kernel.org
5301 W: https://linuxtv.org
5302 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5303 T: git git://linuxtv.org/anttip/media_tree.git
5304 S: Maintained
5305 F: drivers/media/usb/dvb-usb-v2/gl861*
5306
5307 DVB_USB_MXL111SF MEDIA DRIVER
5308 M: Michael Krufky <mkrufky@linuxtv.org>
5309 L: linux-media@vger.kernel.org
5310 W: https://linuxtv.org
5311 W: http://github.com/mkrufky
5312 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5313 T: git git://linuxtv.org/mkrufky/mxl111sf.git
5314 S: Maintained
5315 F: drivers/media/usb/dvb-usb-v2/mxl111sf*
5316
5317 DVB_USB_RTL28XXU MEDIA DRIVER
5318 M: Antti Palosaari <crope@iki.fi>
5319 L: linux-media@vger.kernel.org
5320 W: https://linuxtv.org
5321 W: http://palosaari.fi/linux/
5322 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5323 T: git git://linuxtv.org/anttip/media_tree.git
5324 S: Maintained
5325 F: drivers/media/usb/dvb-usb-v2/rtl28xxu*
5326
5327 DVB_USB_V2 MEDIA DRIVER
5328 M: Antti Palosaari <crope@iki.fi>
5329 L: linux-media@vger.kernel.org
5330 W: https://linuxtv.org
5331 W: http://palosaari.fi/linux/
5332 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5333 T: git git://linuxtv.org/anttip/media_tree.git
5334 S: Maintained
5335 F: drivers/media/usb/dvb-usb-v2/dvb_usb*
5336 F: drivers/media/usb/dvb-usb-v2/usb_urb.c
5337
5338 DYNAMIC DEBUG
5339 M: Jason Baron <jbaron@akamai.com>
5340 S: Maintained
5341 F: lib/dynamic_debug.c
5342 F: include/linux/dynamic_debug.h
5343
5344 DYNAMIC INTERRUPT MODERATION
5345 M: Tal Gilboa <talgi@mellanox.com>
5346 S: Maintained
5347 F: include/linux/net_dim.h
5348
5349 DZ DECSTATION DZ11 SERIAL DRIVER
5350 M: "Maciej W. Rozycki" <macro@linux-mips.org>
5351 S: Maintained
5352 F: drivers/tty/serial/dz.*
5353
5354 E3X0 POWER BUTTON DRIVER
5355 M: Moritz Fischer <moritz.fischer@ettus.com>
5356 L: usrp-users@lists.ettus.com
5357 W: http://www.ettus.com
5358 S: Supported
5359 F: drivers/input/misc/e3x0-button.c
5360 F: Documentation/devicetree/bindings/input/e3x0-button.txt
5361
5362 E4000 MEDIA DRIVER
5363 M: Antti Palosaari <crope@iki.fi>
5364 L: linux-media@vger.kernel.org
5365 W: https://linuxtv.org
5366 W: http://palosaari.fi/linux/
5367 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5368 T: git git://linuxtv.org/anttip/media_tree.git
5369 S: Maintained
5370 F: drivers/media/tuners/e4000*
5371
5372 EARTH_PT1 MEDIA DRIVER
5373 M: Akihiro Tsukada <tskd08@gmail.com>
5374 L: linux-media@vger.kernel.org
5375 S: Odd Fixes
5376 F: drivers/media/pci/pt1/
5377
5378 EARTH_PT3 MEDIA DRIVER
5379 M: Akihiro Tsukada <tskd08@gmail.com>
5380 L: linux-media@vger.kernel.org
5381 S: Odd Fixes
5382 F: drivers/media/pci/pt3/
5383
5384 EC100 MEDIA DRIVER
5385 M: Antti Palosaari <crope@iki.fi>
5386 L: linux-media@vger.kernel.org
5387 W: https://linuxtv.org
5388 W: http://palosaari.fi/linux/
5389 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5390 T: git git://linuxtv.org/anttip/media_tree.git
5391 S: Maintained
5392 F: drivers/media/dvb-frontends/ec100*
5393
5394 ECRYPT FILE SYSTEM
5395 M: Tyler Hicks <tyhicks@canonical.com>
5396 L: ecryptfs@vger.kernel.org
5397 W: http://ecryptfs.org
5398 W: https://launchpad.net/ecryptfs
5399 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5400 S: Supported
5401 F: Documentation/filesystems/ecryptfs.txt
5402 F: fs/ecryptfs/
5403
5404 EDAC-AMD64
5405 M: Borislav Petkov <bp@alien8.de>
5406 L: linux-edac@vger.kernel.org
5407 S: Maintained
5408 F: drivers/edac/amd64_edac*
5409
5410 EDAC-CALXEDA
5411 M: Robert Richter <rric@kernel.org>
5412 L: linux-edac@vger.kernel.org
5413 S: Maintained
5414 F: drivers/edac/highbank*
5415
5416 EDAC-CAVIUM OCTEON
5417 M: Ralf Baechle <ralf@linux-mips.org>
5418 M: David Daney <david.daney@cavium.com>
5419 L: linux-edac@vger.kernel.org
5420 L: linux-mips@vger.kernel.org
5421 S: Supported
5422 F: drivers/edac/octeon_edac*
5423
5424 EDAC-CAVIUM THUNDERX
5425 M: David Daney <david.daney@cavium.com>
5426 M: Jan Glauber <jglauber@cavium.com>
5427 L: linux-edac@vger.kernel.org
5428 S: Supported
5429 F: drivers/edac/thunderx_edac*
5430
5431 EDAC-CORE
5432 M: Borislav Petkov <bp@alien8.de>
5433 M: Mauro Carvalho Chehab <mchehab@kernel.org>
5434 L: linux-edac@vger.kernel.org
5435 T: git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5436 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5437 S: Supported
5438 F: Documentation/admin-guide/ras.rst
5439 F: Documentation/driver-api/edac.rst
5440 F: drivers/edac/
5441 F: include/linux/edac.h
5442
5443 EDAC-E752X
5444 M: Mark Gross <mark.gross@intel.com>
5445 L: linux-edac@vger.kernel.org
5446 S: Maintained
5447 F: drivers/edac/e752x_edac.c
5448
5449 EDAC-E7XXX
5450 L: linux-edac@vger.kernel.org
5451 S: Maintained
5452 F: drivers/edac/e7xxx_edac.c
5453
5454 EDAC-FSL_DDR
5455 M: York Sun <york.sun@nxp.com>
5456 L: linux-edac@vger.kernel.org
5457 S: Maintained
5458 F: drivers/edac/fsl_ddr_edac.*
5459
5460 EDAC-GHES
5461 M: Mauro Carvalho Chehab <mchehab@kernel.org>
5462 L: linux-edac@vger.kernel.org
5463 S: Maintained
5464 F: drivers/edac/ghes_edac.c
5465
5466 EDAC-I3000
5467 L: linux-edac@vger.kernel.org
5468 S: Orphan
5469 F: drivers/edac/i3000_edac.c
5470
5471 EDAC-I5000
5472 L: linux-edac@vger.kernel.org
5473 S: Maintained
5474 F: drivers/edac/i5000_edac.c
5475
5476 EDAC-I5400
5477 M: Mauro Carvalho Chehab <mchehab@kernel.org>
5478 L: linux-edac@vger.kernel.org
5479 S: Maintained
5480 F: drivers/edac/i5400_edac.c
5481
5482 EDAC-I7300
5483 M: Mauro Carvalho Chehab <mchehab@kernel.org>
5484 L: linux-edac@vger.kernel.org
5485 S: Maintained
5486 F: drivers/edac/i7300_edac.c
5487
5488 EDAC-I7CORE
5489 M: Mauro Carvalho Chehab <mchehab@kernel.org>
5490 L: linux-edac@vger.kernel.org
5491 S: Maintained
5492 F: drivers/edac/i7core_edac.c
5493
5494 EDAC-I82443BXGX
5495 M: Tim Small <tim@buttersideup.com>
5496 L: linux-edac@vger.kernel.org
5497 S: Maintained
5498 F: drivers/edac/i82443bxgx_edac.c
5499
5500 EDAC-I82975X
5501 M: "Arvind R." <arvino55@gmail.com>
5502 L: linux-edac@vger.kernel.org
5503 S: Maintained
5504 F: drivers/edac/i82975x_edac.c
5505
5506 EDAC-IE31200
5507 M: Jason Baron <jbaron@akamai.com>
5508 L: linux-edac@vger.kernel.org
5509 S: Maintained
5510 F: drivers/edac/ie31200_edac.c
5511
5512 EDAC-MPC85XX
5513 M: Johannes Thumshirn <morbidrsa@gmail.com>
5514 L: linux-edac@vger.kernel.org
5515 S: Maintained
5516 F: drivers/edac/mpc85xx_edac.[ch]
5517
5518 EDAC-PASEMI
5519 M: Egor Martovetsky <egor@pasemi.com>
5520 L: linux-edac@vger.kernel.org
5521 S: Maintained
5522 F: drivers/edac/pasemi_edac.c
5523
5524 EDAC-PND2
5525 M: Tony Luck <tony.luck@intel.com>
5526 L: linux-edac@vger.kernel.org
5527 S: Maintained
5528 F: drivers/edac/pnd2_edac.[ch]
5529
5530 EDAC-R82600
5531 M: Tim Small <tim@buttersideup.com>
5532 L: linux-edac@vger.kernel.org
5533 S: Maintained
5534 F: drivers/edac/r82600_edac.c
5535
5536 EDAC-SBRIDGE
5537 M: Tony Luck <tony.luck@intel.com>
5538 R: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5539 L: linux-edac@vger.kernel.org
5540 S: Maintained
5541 F: drivers/edac/sb_edac.c
5542
5543 EDAC-SKYLAKE
5544 M: Tony Luck <tony.luck@intel.com>
5545 L: linux-edac@vger.kernel.org
5546 S: Maintained
5547 F: drivers/edac/skx_edac.c
5548
5549 EDAC-TI
5550 M: Tero Kristo <t-kristo@ti.com>
5551 L: linux-edac@vger.kernel.org
5552 S: Maintained
5553 F: drivers/edac/ti_edac.c
5554
5555 EDAC-QCOM
5556 M: Channagoud Kadabi <ckadabi@codeaurora.org>
5557 M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5558 L: linux-arm-msm@vger.kernel.org
5559 L: linux-edac@vger.kernel.org
5560 S: Maintained
5561 F: drivers/edac/qcom_edac.c
5562
5563 EDIROL UA-101/UA-1000 DRIVER
5564 M: Clemens Ladisch <clemens@ladisch.de>
5565 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
5566 T: git git://git.alsa-project.org/alsa-kernel.git
5567 S: Maintained
5568 F: sound/usb/misc/ua101.c
5569
5570 EFI TEST DRIVER
5571 L: linux-efi@vger.kernel.org
5572 M: Ivan Hu <ivan.hu@canonical.com>
5573 M: Ard Biesheuvel <ard.biesheuvel@linaro.org>
5574 S: Maintained
5575 F: drivers/firmware/efi/test/
5576
5577 EFI VARIABLE FILESYSTEM
5578 M: Matthew Garrett <matthew.garrett@nebula.com>
5579 M: Jeremy Kerr <jk@ozlabs.org>
5580 M: Ard Biesheuvel <ard.biesheuvel@linaro.org>
5581 T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5582 L: linux-efi@vger.kernel.org
5583 S: Maintained
5584 F: fs/efivarfs/
5585
5586 EFIFB FRAMEBUFFER DRIVER
5587 L: linux-fbdev@vger.kernel.org
5588 M: Peter Jones <pjones@redhat.com>
5589 S: Maintained
5590 F: drivers/video/fbdev/efifb.c
5591
5592 EFS FILESYSTEM
5593 W: http://aeschi.ch.eu.org/efs/
5594 S: Orphan
5595 F: fs/efs/
5596
5597 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5598 M: Douglas Miller <dougmill@linux.ibm.com>
5599 L: netdev@vger.kernel.org
5600 S: Maintained
5601 F: drivers/net/ethernet/ibm/ehea/
5602
5603 EM28XX VIDEO4LINUX DRIVER
5604 M: Mauro Carvalho Chehab <mchehab@kernel.org>
5605 L: linux-media@vger.kernel.org
5606 W: https://linuxtv.org
5607 T: git git://linuxtv.org/media_tree.git
5608 S: Maintained
5609 F: drivers/media/usb/em28xx/
5610 F: Documentation/media/v4l-drivers/em28xx*
5611
5612 EMBEDDED LINUX
5613 M: Paul Gortmaker <paul.gortmaker@windriver.com>
5614 M: Matt Mackall <mpm@selenic.com>
5615 M: David Woodhouse <dwmw2@infradead.org>
5616 L: linux-embedded@vger.kernel.org
5617 S: Maintained
5618
5619 Emulex 10Gbps iSCSI - OneConnect DRIVER
5620 M: Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5621 M: Ketan Mukadam <ketan.mukadam@broadcom.com>
5622 M: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5623 L: linux-scsi@vger.kernel.org
5624 W: http://www.broadcom.com
5625 S: Supported
5626 F: drivers/scsi/be2iscsi/
5627
5628 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5629 M: Sathya Perla <sathya.perla@broadcom.com>
5630 M: Ajit Khaparde <ajit.khaparde@broadcom.com>
5631 M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5632 M: Somnath Kotur <somnath.kotur@broadcom.com>
5633 L: netdev@vger.kernel.org
5634 W: http://www.emulex.com
5635 S: Supported
5636 F: drivers/net/ethernet/emulex/benet/
5637
5638 EMULEX ONECONNECT ROCE DRIVER
5639 M: Selvin Xavier <selvin.xavier@broadcom.com>
5640 M: Devesh Sharma <devesh.sharma@broadcom.com>
5641 L: linux-rdma@vger.kernel.org
5642 W: http://www.broadcom.com
5643 S: Odd Fixes
5644 F: drivers/infiniband/hw/ocrdma/
5645 F: include/uapi/rdma/ocrdma-abi.h
5646
5647 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5648 M: James Smart <james.smart@broadcom.com>
5649 M: Dick Kennedy <dick.kennedy@broadcom.com>
5650 L: linux-scsi@vger.kernel.org
5651 W: http://www.broadcom.com
5652 S: Supported
5653 F: drivers/scsi/lpfc/
5654
5655 ENE CB710 FLASH CARD READER DRIVER
5656 M: Michał Mirosław <mirq-linux@rere.qmqm.pl>
5657 S: Maintained
5658 F: drivers/misc/cb710/
5659 F: drivers/mmc/host/cb710-mmc.*
5660 F: include/linux/cb710.h
5661
5662 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5663 M: Maxim Levitsky <maximlevitsky@gmail.com>
5664 S: Maintained
5665 F: drivers/media/rc/ene_ir.*
5666
5667 EPSON S1D13XXX FRAMEBUFFER DRIVER
5668 M: Kristoffer Ericson <kristoffer.ericson@gmail.com>
5669 S: Maintained
5670 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5671 F: drivers/video/fbdev/s1d13xxxfb.c
5672 F: include/video/s1d13xxxfb.h
5673
5674 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5675 M: Jeff Layton <jlayton@kernel.org>
5676 S: Maintained
5677 F: lib/errseq.c
5678 F: include/linux/errseq.h
5679
5680 ET131X NETWORK DRIVER
5681 M: Mark Einon <mark.einon@gmail.com>
5682 S: Odd Fixes
5683 F: drivers/net/ethernet/agere/
5684
5685 ETHERNET BRIDGE
5686 M: Roopa Prabhu <roopa@cumulusnetworks.com>
5687 M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5688 L: bridge@lists.linux-foundation.org (moderated for non-subscribers)
5689 L: netdev@vger.kernel.org
5690 W: http://www.linuxfoundation.org/en/Net:Bridge
5691 S: Maintained
5692 F: include/linux/netfilter_bridge/
5693 F: net/bridge/
5694
5695 ETHERNET PHY LIBRARY
5696 M: Andrew Lunn <andrew@lunn.ch>
5697 M: Florian Fainelli <f.fainelli@gmail.com>
5698 M: Heiner Kallweit <hkallweit1@gmail.com>
5699 L: netdev@vger.kernel.org
5700 S: Maintained
5701 F: Documentation/ABI/testing/sysfs-bus-mdio
5702 F: Documentation/devicetree/bindings/net/mdio*
5703 F: Documentation/networking/phy.txt
5704 F: drivers/net/phy/
5705 F: drivers/of/of_mdio.c
5706 F: drivers/of/of_net.c
5707 F: include/linux/*mdio*.h
5708 F: include/linux/of_net.h
5709 F: include/linux/phy.h
5710 F: include/linux/phy_fixed.h
5711 F: include/linux/platform_data/mdio-bcm-unimac.h
5712 F: include/linux/platform_data/mdio-gpio.h
5713 F: include/trace/events/mdio.h
5714 F: include/uapi/linux/mdio.h
5715 F: include/uapi/linux/mii.h
5716
5717 EXT2 FILE SYSTEM
5718 M: Jan Kara <jack@suse.com>
5719 L: linux-ext4@vger.kernel.org
5720 S: Maintained
5721 F: Documentation/filesystems/ext2.txt
5722 F: fs/ext2/
5723 F: include/linux/ext2*
5724
5725 EXT4 FILE SYSTEM
5726 M: "Theodore Ts'o" <tytso@mit.edu>
5727 M: Andreas Dilger <adilger.kernel@dilger.ca>
5728 L: linux-ext4@vger.kernel.org
5729 W: http://ext4.wiki.kernel.org
5730 Q: http://patchwork.ozlabs.org/project/linux-ext4/list/
5731 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5732 S: Maintained
5733 F: Documentation/filesystems/ext4/
5734 F: fs/ext4/
5735
5736 Extended Verification Module (EVM)
5737 M: Mimi Zohar <zohar@linux.ibm.com>
5738 L: linux-integrity@vger.kernel.org
5739 S: Supported
5740 F: security/integrity/evm/
5741
5742 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5743 M: Ard Biesheuvel <ard.biesheuvel@linaro.org>
5744 L: linux-efi@vger.kernel.org
5745 T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5746 S: Maintained
5747 F: Documentation/efi-stub.txt
5748 F: arch/*/kernel/efi.c
5749 F: arch/x86/boot/compressed/eboot.[ch]
5750 F: arch/*/include/asm/efi.h
5751 F: arch/x86/platform/efi/
5752 F: drivers/firmware/efi/
5753 F: include/linux/efi*.h
5754 F: arch/arm/boot/compressed/efi-header.S
5755 F: arch/arm64/kernel/efi-entry.S
5756
5757 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5758 M: MyungJoo Ham <myungjoo.ham@samsung.com>
5759 M: Chanwoo Choi <cw00.choi@samsung.com>
5760 L: linux-kernel@vger.kernel.org
5761 T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5762 S: Maintained
5763 F: drivers/extcon/
5764 F: include/linux/extcon/
5765 F: include/linux/extcon.h
5766 F: Documentation/extcon/
5767 F: Documentation/devicetree/bindings/extcon/
5768
5769 EXYNOS DP DRIVER
5770 M: Jingoo Han <jingoohan1@gmail.com>
5771 L: dri-devel@lists.freedesktop.org
5772 S: Maintained
5773 F: drivers/gpu/drm/exynos/exynos_dp*
5774
5775 EXYNOS SYSMMU (IOMMU) driver
5776 M: Marek Szyprowski <m.szyprowski@samsung.com>
5777 L: iommu@lists.linux-foundation.org
5778 S: Maintained
5779 F: drivers/iommu/exynos-iommu.c
5780
5781 EZchip NPS platform support
5782 M: Vineet Gupta <vgupta@synopsys.com>
5783 M: Ofer Levi <oferle@mellanox.com>
5784 S: Supported
5785 F: arch/arc/plat-eznps
5786 F: arch/arc/boot/dts/eznps.dts
5787
5788 F2FS FILE SYSTEM
5789 M: Jaegeuk Kim <jaegeuk@kernel.org>
5790 M: Chao Yu <yuchao0@huawei.com>
5791 L: linux-f2fs-devel@lists.sourceforge.net
5792 W: https://f2fs.wiki.kernel.org/
5793 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5794 S: Maintained
5795 F: Documentation/filesystems/f2fs.txt
5796 F: Documentation/ABI/testing/sysfs-fs-f2fs
5797 F: fs/f2fs/
5798 F: include/linux/f2fs_fs.h
5799 F: include/trace/events/f2fs.h
5800
5801 F71805F HARDWARE MONITORING DRIVER
5802 M: Jean Delvare <jdelvare@suse.com>
5803 L: linux-hwmon@vger.kernel.org
5804 S: Maintained
5805 F: Documentation/hwmon/f71805f
5806 F: drivers/hwmon/f71805f.c
5807
5808 FADDR2LINE
5809 M: Josh Poimboeuf <jpoimboe@redhat.com>
5810 S: Maintained
5811 F: scripts/faddr2line
5812
5813 FAILOVER MODULE
5814 M: Sridhar Samudrala <sridhar.samudrala@intel.com>
5815 L: netdev@vger.kernel.org
5816 S: Supported
5817 F: net/core/failover.c
5818 F: include/net/failover.h
5819 F: Documentation/networking/failover.rst
5820
5821 FANOTIFY
5822 M: Jan Kara <jack@suse.cz>
5823 R: Amir Goldstein <amir73il@gmail.com>
5824 L: linux-fsdevel@vger.kernel.org
5825 S: Maintained
5826 F: fs/notify/fanotify/
5827 F: include/linux/fanotify.h
5828 F: include/uapi/linux/fanotify.h
5829
5830 FARSYNC SYNCHRONOUS DRIVER
5831 M: Kevin Curtis <kevin.curtis@farsite.co.uk>
5832 W: http://www.farsite.co.uk/
5833 S: Supported
5834 F: drivers/net/wan/farsync.*
5835
5836 FAULT INJECTION SUPPORT
5837 M: Akinobu Mita <akinobu.mita@gmail.com>
5838 S: Supported
5839 F: Documentation/fault-injection/
5840 F: lib/fault-inject.c
5841
5842 FBTFT Framebuffer drivers
5843 S: Orphan
5844 L: dri-devel@lists.freedesktop.org
5845 L: linux-fbdev@vger.kernel.org
5846 F: drivers/staging/fbtft/
5847
5848 FC0011 TUNER DRIVER
5849 M: Michael Buesch <m@bues.ch>
5850 L: linux-media@vger.kernel.org
5851 S: Maintained
5852 F: drivers/media/tuners/fc0011.h
5853 F: drivers/media/tuners/fc0011.c
5854
5855 FC2580 MEDIA DRIVER
5856 M: Antti Palosaari <crope@iki.fi>
5857 L: linux-media@vger.kernel.org
5858 W: https://linuxtv.org
5859 W: http://palosaari.fi/linux/
5860 Q: http://patchwork.linuxtv.org/project/linux-media/list/
5861 T: git git://linuxtv.org/anttip/media_tree.git
5862 S: Maintained
5863 F: drivers/media/tuners/fc2580*
5864
5865 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5866 M: Johannes Thumshirn <jth@kernel.org>
5867 L: linux-scsi@vger.kernel.org
5868 W: www.Open-FCoE.org
5869 S: Supported
5870 F: drivers/scsi/libfc/
5871 F: drivers/scsi/fcoe/
5872 F: include/scsi/fc/
5873 F: include/scsi/libfc.h
5874 F: include/scsi/libfcoe.h
5875 F: include/uapi/scsi/fc/
5876
5877 FILE LOCKING (flock() and fcntl()/lockf())
5878 M: Jeff Layton <jlayton@kernel.org>
5879 M: "J. Bruce Fields" <bfields@fieldses.org>
5880 L: linux-fsdevel@vger.kernel.org
5881 S: Maintained
5882 F: include/linux/fcntl.h
5883 F: include/uapi/linux/fcntl.h
5884 F: fs/fcntl.c
5885 F: fs/locks.c
5886
5887 FILESYSTEMS (VFS and infrastructure)
5888 M: Alexander Viro <viro@zeniv.linux.org.uk>
5889 L: linux-fsdevel@vger.kernel.org
5890 S: Maintained
5891 F: fs/*
5892 F: include/linux/fs.h
5893 F: include/uapi/linux/fs.h
5894
5895 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5896 M: Riku Voipio <riku.voipio@iki.fi>
5897 L: linux-hwmon@vger.kernel.org
5898 S: Maintained
5899 F: drivers/hwmon/f75375s.c
5900 F: include/linux/f75375s.h
5901
5902 FIREWIRE AUDIO DRIVERS
5903 M: Clemens Ladisch <clemens@ladisch.de>
5904 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
5905 T: git git://git.alsa-project.org/alsa-kernel.git
5906 S: Maintained
5907 F: sound/firewire/
5908
5909 FIREWIRE MEDIA DRIVERS (firedtv)
5910 M: Stefan Richter <stefanr@s5r6.in-berlin.de>
5911 L: linux-media@vger.kernel.org
5912 L: linux1394-devel@lists.sourceforge.net
5913 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5914 S: Maintained
5915 F: drivers/media/firewire/
5916
5917 FIREWIRE SBP-2 TARGET
5918 M: Chris Boot <bootc@bootc.net>
5919 L: linux-scsi@vger.kernel.org
5920 L: target-devel@vger.kernel.org
5921 L: linux1394-devel@lists.sourceforge.net
5922 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5923 S: Maintained
5924 F: drivers/target/sbp/
5925
5926 FIREWIRE SUBSYSTEM
5927 M: Stefan Richter <stefanr@s5r6.in-berlin.de>
5928 L: linux1394-devel@lists.sourceforge.net
5929 W: http://ieee1394.wiki.kernel.org/
5930 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5931 S: Maintained
5932 F: drivers/firewire/
5933 F: include/linux/firewire.h
5934 F: include/uapi/linux/firewire*.h
5935 F: tools/firewire/
5936
5937 FIRMWARE LOADER (request_firmware)
5938 M: Luis Chamberlain <mcgrof@kernel.org>
5939 L: linux-kernel@vger.kernel.org
5940 S: Maintained
5941 F: Documentation/firmware_class/
5942 F: drivers/base/firmware_loader/
5943 F: include/linux/firmware.h
5944
5945 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5946 M: Joshua Morris <josh.h.morris@us.ibm.com>
5947 M: Philip Kelleher <pjk1939@linux.ibm.com>
5948 S: Maintained
5949 F: drivers/block/rsxx/
5950
5951 FLOPPY DRIVER
5952 M: Jiri Kosina <jikos@kernel.org>
5953 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5954 S: Odd fixes
5955 F: drivers/block/floppy.c
5956
5957 FMC SUBSYSTEM
5958 M: Alessandro Rubini <rubini@gnudd.com>
5959 W: http://www.ohwr.org/projects/fmc-bus
5960 S: Supported
5961 F: drivers/fmc/
5962 F: include/linux/fmc*.h
5963 F: include/linux/ipmi-fru.h
5964 K: fmc_d.*register
5965
5966 FPGA MANAGER FRAMEWORK
5967 M: Alan Tull <atull@kernel.org>
5968 M: Moritz Fischer <mdf@kernel.org>
5969 L: linux-fpga@vger.kernel.org
5970 S: Maintained
5971 T: git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5972 Q: http://patchwork.kernel.org/project/linux-fpga/list/
5973 F: Documentation/fpga/
5974 F: Documentation/driver-api/fpga/
5975 F: Documentation/devicetree/bindings/fpga/
5976 F: drivers/fpga/
5977 F: include/linux/fpga/
5978 W: http://www.rocketboards.org
5979
5980 FPGA DFL DRIVERS
5981 M: Wu Hao <hao.wu@intel.com>
5982 L: linux-fpga@vger.kernel.org
5983 S: Maintained
5984 F: Documentation/fpga/dfl.txt
5985 F: include/uapi/linux/fpga-dfl.h
5986 F: drivers/fpga/dfl*
5987
5988 FPU EMULATOR
5989 M: Bill Metzenthen <billm@melbpc.org.au>
5990 W: http://floatingpoint.sourceforge.net/emulator/index.html
5991 S: Maintained
5992 F: arch/x86/math-emu/
5993
5994 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5995 L: netdev@vger.kernel.org
5996 S: Orphan
5997 F: drivers/net/wan/dlci.c
5998 F: drivers/net/wan/sdla.c
5999
6000 FRAMEBUFFER LAYER
6001 M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6002 L: dri-devel@lists.freedesktop.org
6003 L: linux-fbdev@vger.kernel.org
6004 T: git git://github.com/bzolnier/linux.git
6005 Q: http://patchwork.kernel.org/project/linux-fbdev/list/
6006 S: Maintained
6007 F: Documentation/fb/
6008 F: drivers/video/
6009 F: include/video/
6010 F: include/linux/fb.h
6011 F: include/uapi/video/
6012 F: include/uapi/linux/fb.h
6013
6014 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6015 M: Horia Geantă <horia.geanta@nxp.com>
6016 M: Aymen Sghaier <aymen.sghaier@nxp.com>
6017 L: linux-crypto@vger.kernel.org
6018 S: Maintained
6019 F: drivers/crypto/caam/
6020 F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6021
6022 FREESCALE DIU FRAMEBUFFER DRIVER
6023 M: Timur Tabi <timur@kernel.org>
6024 L: linux-fbdev@vger.kernel.org
6025 S: Maintained
6026 F: drivers/video/fbdev/fsl-diu-fb.*
6027
6028 FREESCALE DMA DRIVER
6029 M: Li Yang <leoyang.li@nxp.com>
6030 M: Zhang Wei <zw@zh-kernel.org>
6031 L: linuxppc-dev@lists.ozlabs.org
6032 S: Maintained
6033 F: drivers/dma/fsldma.*
6034
6035 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6036 M: Claudiu Manoil <claudiu.manoil@nxp.com>
6037 L: netdev@vger.kernel.org
6038 S: Maintained
6039 F: drivers/net/ethernet/freescale/gianfar*
6040 F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6041
6042 FREESCALE GPMI NAND DRIVER
6043 M: Han Xu <han.xu@nxp.com>
6044 L: linux-mtd@lists.infradead.org
6045 S: Maintained
6046 F: drivers/mtd/nand/raw/gpmi-nand/*
6047
6048 FREESCALE I2C CPM DRIVER
6049 M: Jochen Friedrich <jochen@scram.de>
6050 L: linuxppc-dev@lists.ozlabs.org
6051 L: linux-i2c@vger.kernel.org
6052 S: Maintained
6053 F: drivers/i2c/busses/i2c-cpm.c
6054
6055 FREESCALE IMX LPI2C DRIVER
6056 M: Dong Aisheng <aisheng.dong@nxp.com>
6057 L: linux-i2c@vger.kernel.org
6058 L: linux-imx@nxp.com
6059 S: Maintained
6060 F: drivers/i2c/busses/i2c-imx-lpi2c.c
6061 F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6062
6063 FREESCALE IMX / MXC FEC DRIVER
6064 M: Fugang Duan <fugang.duan@nxp.com>
6065 L: netdev@vger.kernel.org
6066 S: Maintained
6067 F: drivers/net/ethernet/freescale/fec_main.c
6068 F: drivers/net/ethernet/freescale/fec_ptp.c
6069 F: drivers/net/ethernet/freescale/fec.h
6070 F: Documentation/devicetree/bindings/net/fsl-fec.txt
6071
6072 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6073 M: Sascha Hauer <s.hauer@pengutronix.de>
6074 R: Pengutronix Kernel Team <kernel@pengutronix.de>
6075 L: linux-fbdev@vger.kernel.org
6076 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6077 S: Maintained
6078 F: include/linux/platform_data/video-imxfb.h
6079 F: drivers/video/fbdev/imxfb.c
6080
6081 FREESCALE QORIQ DPAA ETHERNET DRIVER
6082 M: Madalin Bucur <madalin.bucur@nxp.com>
6083 L: netdev@vger.kernel.org
6084 S: Maintained
6085 F: drivers/net/ethernet/freescale/dpaa
6086
6087 FREESCALE QORIQ DPAA FMAN DRIVER
6088 M: Madalin Bucur <madalin.bucur@nxp.com>
6089 L: netdev@vger.kernel.org
6090 S: Maintained
6091 F: drivers/net/ethernet/freescale/fman
6092 F: Documentation/devicetree/bindings/net/fsl-fman.txt
6093
6094 FREESCALE QORIQ PTP CLOCK DRIVER
6095 M: Yangbo Lu <yangbo.lu@nxp.com>
6096 L: netdev@vger.kernel.org
6097 S: Maintained
6098 F: drivers/ptp/ptp_qoriq.c
6099 F: include/linux/fsl/ptp_qoriq.h
6100 F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6101
6102 FREESCALE QUAD SPI DRIVER
6103 M: Han Xu <han.xu@nxp.com>
6104 L: linux-mtd@lists.infradead.org
6105 S: Maintained
6106 F: drivers/mtd/spi-nor/fsl-quadspi.c
6107
6108 FREESCALE QUICC ENGINE LIBRARY
6109 M: Qiang Zhao <qiang.zhao@nxp.com>
6110 L: linuxppc-dev@lists.ozlabs.org
6111 S: Maintained
6112 F: drivers/soc/fsl/qe/
6113 F: include/soc/fsl/*qe*.h
6114 F: include/soc/fsl/*ucc*.h
6115
6116 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6117 M: Li Yang <leoyang.li@nxp.com>
6118 L: netdev@vger.kernel.org
6119 L: linuxppc-dev@lists.ozlabs.org
6120 S: Maintained
6121 F: drivers/net/ethernet/freescale/ucc_geth*
6122
6123 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6124 M: Zhao Qiang <qiang.zhao@nxp.com>
6125 L: netdev@vger.kernel.org
6126 L: linuxppc-dev@lists.ozlabs.org
6127 S: Maintained
6128 F: drivers/net/wan/fsl_ucc_hdlc*
6129
6130 FREESCALE QUICC ENGINE UCC UART DRIVER
6131 M: Timur Tabi <timur@kernel.org>
6132 L: linuxppc-dev@lists.ozlabs.org
6133 S: Maintained
6134 F: drivers/tty/serial/ucc_uart.c
6135
6136 FREESCALE SOC DRIVERS
6137 M: Li Yang <leoyang.li@nxp.com>
6138 L: linuxppc-dev@lists.ozlabs.org
6139 L: linux-arm-kernel@lists.infradead.org
6140 S: Maintained
6141 F: Documentation/devicetree/bindings/soc/fsl/
6142 F: drivers/soc/fsl/
6143 F: include/linux/fsl/
6144
6145 FREESCALE SOC FS_ENET DRIVER
6146 M: Pantelis Antoniou <pantelis.antoniou@gmail.com>
6147 L: linuxppc-dev@lists.ozlabs.org
6148 L: netdev@vger.kernel.org
6149 S: Maintained
6150 F: drivers/net/ethernet/freescale/fs_enet/
6151 F: include/linux/fs_enet_pd.h
6152
6153 FREESCALE SOC SOUND DRIVERS
6154 M: Timur Tabi <timur@kernel.org>
6155 M: Nicolin Chen <nicoleotsuka@gmail.com>
6156 M: Xiubo Li <Xiubo.Lee@gmail.com>
6157 R: Fabio Estevam <festevam@gmail.com>
6158 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
6159 L: linuxppc-dev@lists.ozlabs.org
6160 S: Maintained
6161 F: sound/soc/fsl/fsl*
6162 F: sound/soc/fsl/imx*
6163 F: sound/soc/fsl/mpc8610_hpcd.c
6164
6165 FREESCALE USB PERIPHERAL DRIVERS
6166 M: Li Yang <leoyang.li@nxp.com>
6167 L: linux-usb@vger.kernel.org
6168 L: linuxppc-dev@lists.ozlabs.org
6169 S: Maintained
6170 F: drivers/usb/gadget/udc/fsl*
6171
6172 FREEVXFS FILESYSTEM
6173 M: Christoph Hellwig <hch@infradead.org>
6174 W: ftp://ftp.openlinux.org/pub/people/hch/vxfs
6175 S: Maintained
6176 F: fs/freevxfs/
6177
6178 FREEZER
6179 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
6180 M: Pavel Machek <pavel@ucw.cz>
6181 L: linux-pm@vger.kernel.org
6182 S: Supported
6183 F: Documentation/power/freezing-of-tasks.txt
6184 F: include/linux/freezer.h
6185 F: kernel/freezer.c
6186
6187 FRONTSWAP API
6188 M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6189 L: linux-kernel@vger.kernel.org
6190 S: Maintained
6191 F: mm/frontswap.c
6192 F: include/linux/frontswap.h
6193
6194 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6195 M: David Howells <dhowells@redhat.com>
6196 L: linux-cachefs@redhat.com (moderated for non-subscribers)
6197 S: Supported
6198 F: Documentation/filesystems/caching/
6199 F: fs/fscache/
6200 F: include/linux/fscache*.h
6201
6202 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6203 M: Theodore Y. Ts'o <tytso@mit.edu>
6204 M: Jaegeuk Kim <jaegeuk@kernel.org>
6205 L: linux-fscrypt@vger.kernel.org
6206 Q: https://patchwork.kernel.org/project/linux-fscrypt/list/
6207 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6208 S: Supported
6209 F: fs/crypto/
6210 F: include/linux/fscrypt*.h
6211 F: Documentation/filesystems/fscrypt.rst
6212
6213 FSI-ATTACHED I2C DRIVER
6214 M: Eddie James <eajames@linux.ibm.com>
6215 L: linux-i2c@vger.kernel.org
6216 L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
6217 S: Maintained
6218 F: drivers/i2c/busses/i2c-fsi.c
6219 F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6220
6221 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6222 M: Jan Kara <jack@suse.cz>
6223 R: Amir Goldstein <amir73il@gmail.com>
6224 L: linux-fsdevel@vger.kernel.org
6225 S: Maintained
6226 F: fs/notify/
6227 F: include/linux/fsnotify*.h
6228
6229 FUJITSU LAPTOP EXTRAS
6230 M: Jonathan Woithe <jwoithe@just42.net>
6231 L: platform-driver-x86@vger.kernel.org
6232 S: Maintained
6233 F: drivers/platform/x86/fujitsu-laptop.c
6234
6235 FUJITSU M-5MO LS CAMERA ISP DRIVER
6236 M: Kyungmin Park <kyungmin.park@samsung.com>
6237 M: Heungjun Kim <riverful.kim@samsung.com>
6238 L: linux-media@vger.kernel.org
6239 S: Maintained
6240 F: drivers/media/i2c/m5mols/
6241 F: include/media/i2c/m5mols.h
6242
6243 FUJITSU TABLET EXTRAS
6244 M: Robert Gerlach <khnz@gmx.de>
6245 L: platform-driver-x86@vger.kernel.org
6246 S: Maintained
6247 F: drivers/platform/x86/fujitsu-tablet.c
6248
6249 FUSE: FILESYSTEM IN USERSPACE
6250 M: Miklos Szeredi <miklos@szeredi.hu>
6251 L: linux-fsdevel@vger.kernel.org
6252 W: http://fuse.sourceforge.net/
6253 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6254 S: Maintained
6255 F: fs/fuse/
6256 F: include/uapi/linux/fuse.h
6257 F: Documentation/filesystems/fuse.txt
6258
6259 FUTEX SUBSYSTEM
6260 M: Thomas Gleixner <tglx@linutronix.de>
6261 M: Ingo Molnar <mingo@redhat.com>
6262 R: Peter Zijlstra <peterz@infradead.org>
6263 R: Darren Hart <dvhart@infradead.org>
6264 L: linux-kernel@vger.kernel.org
6265 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6266 S: Maintained
6267 F: kernel/futex.c
6268 F: kernel/futex_compat.c
6269 F: include/asm-generic/futex.h
6270 F: include/linux/futex.h
6271 F: include/uapi/linux/futex.h
6272 F: tools/testing/selftests/futex/
6273 F: tools/perf/bench/futex*
6274 F: Documentation/*futex*
6275
6276 GCC PLUGINS
6277 M: Kees Cook <keescook@chromium.org>
6278 R: Emese Revfy <re.emese@gmail.com>
6279 L: kernel-hardening@lists.openwall.com
6280 S: Maintained
6281 F: scripts/gcc-plugins/
6282 F: scripts/gcc-plugin.sh
6283 F: scripts/Makefile.gcc-plugins
6284 F: Documentation/gcc-plugins.txt
6285
6286 GASKET DRIVER FRAMEWORK
6287 M: Rob Springer <rspringer@google.com>
6288 M: Todd Poynor <toddpoynor@google.com>
6289 M: Ben Chan <benchan@chromium.org>
6290 S: Maintained
6291 F: drivers/staging/gasket/
6292
6293 GCOV BASED KERNEL PROFILING
6294 M: Peter Oberparleiter <oberpar@linux.ibm.com>
6295 S: Maintained
6296 F: kernel/gcov/
6297 F: Documentation/dev-tools/gcov.rst
6298
6299 GDB KERNEL DEBUGGING HELPER SCRIPTS
6300 M: Jan Kiszka <jan.kiszka@siemens.com>
6301 M: Kieran Bingham <kbingham@kernel.org>
6302 S: Supported
6303 F: scripts/gdb/
6304
6305 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6306 M: Achim Leubner <achim_leubner@adaptec.com>
6307 L: linux-scsi@vger.kernel.org
6308 W: http://www.icp-vortex.com/
6309 S: Supported
6310 F: drivers/scsi/gdt*
6311
6312 GEMTEK FM RADIO RECEIVER DRIVER
6313 M: Hans Verkuil <hverkuil@xs4all.nl>
6314 L: linux-media@vger.kernel.org
6315 T: git git://linuxtv.org/media_tree.git
6316 W: https://linuxtv.org
6317 S: Maintained
6318 F: drivers/media/radio/radio-gemtek*
6319
6320 GENERIC GPIO I2C DRIVER
6321 M: Haavard Skinnemoen <hskinnemoen@gmail.com>
6322 S: Supported
6323 F: drivers/i2c/busses/i2c-gpio.c
6324 F: include/linux/platform_data/i2c-gpio.h
6325
6326 GENERIC GPIO I2C MULTIPLEXER DRIVER
6327 M: Peter Korsgaard <peter.korsgaard@barco.com>
6328 L: linux-i2c@vger.kernel.org
6329 S: Supported
6330 F: drivers/i2c/muxes/i2c-mux-gpio.c
6331 F: include/linux/platform_data/i2c-mux-gpio.h
6332 F: Documentation/i2c/muxes/i2c-mux-gpio
6333
6334 GENERIC HDLC (WAN) DRIVERS
6335 M: Krzysztof Halasa <khc@pm.waw.pl>
6336 W: http://www.kernel.org/pub/linux/utils/net/hdlc/
6337 S: Maintained
6338 F: drivers/net/wan/c101.c
6339 F: drivers/net/wan/hd6457*
6340 F: drivers/net/wan/hdlc*
6341 F: drivers/net/wan/n2.c
6342 F: drivers/net/wan/pc300too.c
6343 F: drivers/net/wan/pci200syn.c
6344 F: drivers/net/wan/wanxl*
6345
6346 GENERIC INCLUDE/ASM HEADER FILES
6347 M: Arnd Bergmann <arnd@arndb.de>
6348 L: linux-arch@vger.kernel.org
6349 T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6350 S: Maintained
6351 F: include/asm-generic/
6352 F: include/uapi/asm-generic/
6353
6354 GENERIC PHY FRAMEWORK
6355 M: Kishon Vijay Abraham I <kishon@ti.com>
6356 L: linux-kernel@vger.kernel.org
6357 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6358 S: Supported
6359 F: drivers/phy/
6360 F: include/linux/phy/
6361 F: Documentation/devicetree/bindings/phy/
6362
6363 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6364 M: Wolfram Sang <wsa+renesas@sang-engineering.com>
6365 S: Supported
6366 F: drivers/i2c/muxes/i2c-demux-pinctrl.c
6367
6368 GENERIC PM DOMAINS
6369 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
6370 M: Kevin Hilman <khilman@kernel.org>
6371 M: Ulf Hansson <ulf.hansson@linaro.org>
6372 L: linux-pm@vger.kernel.org
6373 S: Supported
6374 F: drivers/base/power/domain*.c
6375 F: include/linux/pm_domain.h
6376 F: Documentation/devicetree/bindings/power/power_domain.txt
6377
6378 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6379 M: Eugen Hristev <eugen.hristev@microchip.com>
6380 L: linux-input@vger.kernel.org
6381 S: Maintained
6382 F: drivers/input/touchscreen/resistive-adc-touch.c
6383
6384 GENERIC UIO DRIVER FOR PCI DEVICES
6385 M: "Michael S. Tsirkin" <mst@redhat.com>
6386 L: kvm@vger.kernel.org
6387 S: Supported
6388 F: drivers/uio/uio_pci_generic.c
6389
6390 GENWQE (IBM Generic Workqueue Card)
6391 M: Frank Haverkamp <haver@linux.ibm.com>
6392 S: Supported
6393 F: drivers/misc/genwqe/
6394
6395 GET_MAINTAINER SCRIPT
6396 M: Joe Perches <joe@perches.com>
6397 S: Maintained
6398 F: scripts/get_maintainer.pl
6399
6400 GFS2 FILE SYSTEM
6401 M: Bob Peterson <rpeterso@redhat.com>
6402 M: Andreas Gruenbacher <agruenba@redhat.com>
6403 L: cluster-devel@redhat.com
6404 W: http://sources.redhat.com/cluster/
6405 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6406 S: Supported
6407 F: Documentation/filesystems/gfs2*.txt
6408 F: fs/gfs2/
6409 F: include/uapi/linux/gfs2_ondisk.h
6410
6411 GIGASET ISDN DRIVERS
6412 M: Paul Bolle <pebolle@tiscali.nl>
6413 L: gigaset307x-common@lists.sourceforge.net
6414 W: http://gigaset307x.sourceforge.net/
6415 S: Odd Fixes
6416 F: Documentation/isdn/README.gigaset
6417 F: drivers/isdn/gigaset/
6418 F: include/uapi/linux/gigaset_dev.h
6419
6420 GNSS SUBSYSTEM
6421 M: Johan Hovold <johan@kernel.org>
6422 T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6423 S: Maintained
6424 F: Documentation/ABI/testing/sysfs-class-gnss
6425 F: Documentation/devicetree/bindings/gnss/
6426 F: drivers/gnss/
6427 F: include/linux/gnss.h
6428
6429 GO7007 MPEG CODEC
6430 M: Hans Verkuil <hans.verkuil@cisco.com>
6431 L: linux-media@vger.kernel.org
6432 S: Maintained
6433 F: drivers/media/usb/go7007/
6434
6435 GOODIX TOUCHSCREEN
6436 M: Bastien Nocera <hadess@hadess.net>
6437 L: linux-input@vger.kernel.org
6438 S: Maintained
6439 F: drivers/input/touchscreen/goodix.c
6440
6441 GPD POCKET FAN DRIVER
6442 M: Hans de Goede <hdegoede@redhat.com>
6443 L: platform-driver-x86@vger.kernel.org
6444 S: Maintained
6445 F: drivers/platform/x86/gpd-pocket-fan.c
6446
6447 GPIO ACPI SUPPORT
6448 M: Mika Westerberg <mika.westerberg@linux.intel.com>
6449 M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6450 L: linux-gpio@vger.kernel.org
6451 L: linux-acpi@vger.kernel.org
6452 S: Maintained
6453 F: Documentation/acpi/gpio-properties.txt
6454 F: drivers/gpio/gpiolib-acpi.c
6455
6456 GPIO IR Transmitter
6457 M: Sean Young <sean@mess.org>
6458 L: linux-media@vger.kernel.org
6459 S: Maintained
6460 F: drivers/media/rc/gpio-ir-tx.c
6461
6462 GPIO MOCKUP DRIVER
6463 M: Bamvor Jian Zhang <bamv2005@gmail.com>
6464 L: linux-gpio@vger.kernel.org
6465 S: Maintained
6466 F: drivers/gpio/gpio-mockup.c
6467 F: tools/testing/selftests/gpio/
6468
6469 GPIO SUBSYSTEM
6470 M: Linus Walleij <linus.walleij@linaro.org>
6471 M: Bartosz Golaszewski <bgolaszewski@baylibre.com>
6472 L: linux-gpio@vger.kernel.org
6473 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6474 S: Maintained
6475 F: Documentation/devicetree/bindings/gpio/
6476 F: Documentation/driver-api/gpio/
6477 F: Documentation/gpio/
6478 F: Documentation/ABI/testing/gpio-cdev
6479 F: Documentation/ABI/obsolete/sysfs-gpio
6480 F: drivers/gpio/
6481 F: include/linux/gpio/
6482 F: include/linux/gpio.h
6483 F: include/linux/of_gpio.h
6484 F: include/asm-generic/gpio.h
6485 F: include/uapi/linux/gpio.h
6486 F: tools/gpio/
6487
6488 GRE DEMULTIPLEXER DRIVER
6489 M: Dmitry Kozlov <xeb@mail.ru>
6490 L: netdev@vger.kernel.org
6491 S: Maintained
6492 F: net/ipv4/gre_demux.c
6493 F: net/ipv4/gre_offload.c
6494 F: include/net/gre.h
6495
6496 GRETH 10/100/1G Ethernet MAC device driver
6497 M: Andreas Larsson <andreas@gaisler.com>
6498 L: netdev@vger.kernel.org
6499 S: Maintained
6500 F: drivers/net/ethernet/aeroflex/
6501
6502 GREYBUS AUDIO PROTOCOLS DRIVERS
6503 M: Vaibhav Agarwal <vaibhav.sr@gmail.com>
6504 M: Mark Greer <mgreer@animalcreek.com>
6505 S: Maintained
6506 F: drivers/staging/greybus/audio_apbridgea.c
6507 F: drivers/staging/greybus/audio_apbridgea.h
6508 F: drivers/staging/greybus/audio_codec.c
6509 F: drivers/staging/greybus/audio_codec.h
6510 F: drivers/staging/greybus/audio_gb.c
6511 F: drivers/staging/greybus/audio_manager.c
6512 F: drivers/staging/greybus/audio_manager.h
6513 F: drivers/staging/greybus/audio_manager_module.c
6514 F: drivers/staging/greybus/audio_manager_private.h
6515 F: drivers/staging/greybus/audio_manager_sysfs.c
6516 F: drivers/staging/greybus/audio_module.c
6517 F: drivers/staging/greybus/audio_topology.c
6518
6519 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6520 M: Viresh Kumar <vireshk@kernel.org>
6521 S: Maintained
6522 F: drivers/staging/greybus/authentication.c
6523 F: drivers/staging/greybus/bootrom.c
6524 F: drivers/staging/greybus/firmware.h
6525 F: drivers/staging/greybus/fw-core.c
6526 F: drivers/staging/greybus/fw-download.c
6527 F: drivers/staging/greybus/fw-management.c
6528 F: drivers/staging/greybus/greybus_authentication.h
6529 F: drivers/staging/greybus/greybus_firmware.h
6530 F: drivers/staging/greybus/hid.c
6531 F: drivers/staging/greybus/i2c.c
6532 F: drivers/staging/greybus/spi.c
6533 F: drivers/staging/greybus/spilib.c
6534 F: drivers/staging/greybus/spilib.h
6535
6536 GREYBUS LOOPBACK DRIVER
6537 M: Bryan O'Donoghue <pure.logic@nexus-software.ie>
6538 S: Maintained
6539 F: drivers/staging/greybus/loopback.c
6540
6541 GREYBUS PLATFORM DRIVERS
6542 M: Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6543 S: Maintained
6544 F: drivers/staging/greybus/arche-platform.c
6545 F: drivers/staging/greybus/arche-apb-ctrl.c
6546 F: drivers/staging/greybus/arche_platform.h
6547
6548 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6549 M: Rui Miguel Silva <rmfrfs@gmail.com>
6550 S: Maintained
6551 F: drivers/staging/greybus/sdio.c
6552 F: drivers/staging/greybus/light.c
6553 F: drivers/staging/greybus/gpio.c
6554 F: drivers/staging/greybus/power_supply.c
6555 F: drivers/staging/greybus/spi.c
6556 F: drivers/staging/greybus/spilib.c
6557
6558 GREYBUS SUBSYSTEM
6559 M: Johan Hovold <johan@kernel.org>
6560 M: Alex Elder <elder@kernel.org>
6561 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6562 S: Maintained
6563 F: drivers/staging/greybus/
6564 L: greybus-dev@lists.linaro.org (moderated for non-subscribers)
6565
6566 GREYBUS UART PROTOCOLS DRIVERS
6567 M: David Lin <dtwlin@gmail.com>
6568 S: Maintained
6569 F: drivers/staging/greybus/uart.c
6570 F: drivers/staging/greybus/log.c
6571
6572 GS1662 VIDEO SERIALIZER
6573 M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6574 L: linux-media@vger.kernel.org
6575 T: git git://linuxtv.org/media_tree.git
6576 S: Maintained
6577 F: drivers/media/spi/gs1662.c
6578
6579 GSPCA FINEPIX SUBDRIVER
6580 M: Frank Zago <frank@zago.net>
6581 L: linux-media@vger.kernel.org
6582 T: git git://linuxtv.org/media_tree.git
6583 S: Maintained
6584 F: drivers/media/usb/gspca/finepix.c
6585
6586 GSPCA GL860 SUBDRIVER
6587 M: Olivier Lorin <o.lorin@laposte.net>
6588 L: linux-media@vger.kernel.org
6589 T: git git://linuxtv.org/media_tree.git
6590 S: Maintained
6591 F: drivers/media/usb/gspca/gl860/
6592
6593 GSPCA M5602 SUBDRIVER
6594 M: Erik Andren <erik.andren@gmail.com>
6595 L: linux-media@vger.kernel.org
6596 T: git git://linuxtv.org/media_tree.git
6597 S: Maintained
6598 F: drivers/media/usb/gspca/m5602/
6599
6600 GSPCA PAC207 SONIXB SUBDRIVER
6601 M: Hans Verkuil <hverkuil@xs4all.nl>
6602 L: linux-media@vger.kernel.org
6603 T: git git://linuxtv.org/media_tree.git
6604 S: Odd Fixes
6605 F: drivers/media/usb/gspca/pac207.c
6606
6607 GSPCA SN9C20X SUBDRIVER
6608 M: Brian Johnson <brijohn@gmail.com>
6609 L: linux-media@vger.kernel.org
6610 T: git git://linuxtv.org/media_tree.git
6611 S: Maintained
6612 F: drivers/media/usb/gspca/sn9c20x.c
6613
6614 GSPCA T613 SUBDRIVER
6615 M: Leandro Costantino <lcostantino@gmail.com>
6616 L: linux-media@vger.kernel.org
6617 T: git git://linuxtv.org/media_tree.git
6618 S: Maintained
6619 F: drivers/media/usb/gspca/t613.c
6620
6621 GSPCA USB WEBCAM DRIVER
6622 M: Hans Verkuil <hverkuil@xs4all.nl>
6623 L: linux-media@vger.kernel.org
6624 T: git git://linuxtv.org/media_tree.git
6625 S: Odd Fixes
6626 F: drivers/media/usb/gspca/
6627
6628 GTP (GPRS Tunneling Protocol)
6629 M: Pablo Neira Ayuso <pablo@netfilter.org>
6630 M: Harald Welte <laforge@gnumonks.org>
6631 L: osmocom-net-gprs@lists.osmocom.org
6632 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6633 S: Maintained
6634 F: drivers/net/gtp.c
6635
6636 GUID PARTITION TABLE (GPT)
6637 M: Davidlohr Bueso <dave@stgolabs.net>
6638 L: linux-efi@vger.kernel.org
6639 S: Maintained
6640 F: block/partitions/efi.*
6641
6642 H8/300 ARCHITECTURE
6643 M: Yoshinori Sato <ysato@users.sourceforge.jp>
6644 L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6645 W: http://uclinux-h8.sourceforge.jp
6646 T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6647 S: Maintained
6648 F: arch/h8300/
6649 F: drivers/clocksource/h8300_*.c
6650 F: drivers/clk/h8300/
6651 F: drivers/irqchip/irq-renesas-h8*.c
6652
6653 HACKRF MEDIA DRIVER
6654 M: Antti Palosaari <crope@iki.fi>
6655 L: linux-media@vger.kernel.org
6656 W: https://linuxtv.org
6657 W: http://palosaari.fi/linux/
6658 Q: http://patchwork.linuxtv.org/project/linux-media/list/
6659 T: git git://linuxtv.org/anttip/media_tree.git
6660 S: Maintained
6661 F: drivers/media/usb/hackrf/
6662
6663 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6664 M: Frank Seidel <frank@f-seidel.de>
6665 L: platform-driver-x86@vger.kernel.org
6666 W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6667 S: Maintained
6668 F: drivers/platform/x86/hdaps.c
6669
6670 HARDWARE MONITORING
6671 M: Jean Delvare <jdelvare@suse.com>
6672 M: Guenter Roeck <linux@roeck-us.net>
6673 L: linux-hwmon@vger.kernel.org
6674 W: http://hwmon.wiki.kernel.org/
6675 T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6676 S: Maintained
6677 F: Documentation/devicetree/bindings/hwmon/
6678 F: Documentation/hwmon/
6679 F: drivers/hwmon/
6680 F: include/linux/hwmon*.h
6681 F: include/trace/events/hwmon*.h
6682
6683 HARDWARE RANDOM NUMBER GENERATOR CORE
6684 M: Matt Mackall <mpm@selenic.com>
6685 M: Herbert Xu <herbert@gondor.apana.org.au>
6686 L: linux-crypto@vger.kernel.org
6687 S: Odd fixes
6688 F: Documentation/devicetree/bindings/rng/
6689 F: Documentation/hw_random.txt
6690 F: drivers/char/hw_random/
6691 F: include/linux/hw_random.h
6692
6693 HARDWARE TRACING FACILITIES
6694 M: Alexander Shishkin <alexander.shishkin@linux.intel.com>
6695 S: Maintained
6696 F: drivers/hwtracing/
6697
6698 HARDWARE SPINLOCK CORE
6699 M: Ohad Ben-Cohen <ohad@wizery.com>
6700 M: Bjorn Andersson <bjorn.andersson@linaro.org>
6701 L: linux-remoteproc@vger.kernel.org
6702 S: Maintained
6703 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6704 F: Documentation/devicetree/bindings/hwlock/
6705 F: Documentation/hwspinlock.txt
6706 F: drivers/hwspinlock/
6707 F: include/linux/hwspinlock.h
6708
6709 HARMONY SOUND DRIVER
6710 L: linux-parisc@vger.kernel.org
6711 S: Maintained
6712 F: sound/parisc/harmony.*
6713
6714 HDPVR USB VIDEO ENCODER DRIVER
6715 M: Hans Verkuil <hverkuil@xs4all.nl>
6716 L: linux-media@vger.kernel.org
6717 T: git git://linuxtv.org/media_tree.git
6718 W: https://linuxtv.org
6719 S: Odd Fixes
6720 F: drivers/media/usb/hdpvr/
6721
6722 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6723 M: Jerry Hoemann <jerry.hoemann@hpe.com>
6724 S: Supported
6725 F: Documentation/watchdog/hpwdt.txt
6726 F: drivers/watchdog/hpwdt.c
6727
6728 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6729 M: Don Brace <don.brace@microsemi.com>
6730 L: esc.storagedev@microsemi.com
6731 L: linux-scsi@vger.kernel.org
6732 S: Supported
6733 F: Documentation/scsi/hpsa.txt
6734 F: drivers/scsi/hpsa*.[ch]
6735 F: include/linux/cciss*.h
6736 F: include/uapi/linux/cciss*.h
6737
6738 HFI1 DRIVER
6739 M: Mike Marciniszyn <mike.marciniszyn@intel.com>
6740 M: Dennis Dalessandro <dennis.dalessandro@intel.com>
6741 L: linux-rdma@vger.kernel.org
6742 S: Supported
6743 F: drivers/infiniband/hw/hfi1
6744
6745 HFS FILESYSTEM
6746 L: linux-fsdevel@vger.kernel.org
6747 S: Orphan
6748 F: Documentation/filesystems/hfs.txt
6749 F: fs/hfs/
6750
6751 HFSPLUS FILESYSTEM
6752 L: linux-fsdevel@vger.kernel.org
6753 S: Orphan
6754 F: Documentation/filesystems/hfsplus.txt
6755 F: fs/hfsplus/
6756
6757 HGA FRAMEBUFFER DRIVER
6758 M: Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6759 L: linux-nvidia@lists.surfsouth.com
6760 W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6761 S: Maintained
6762 F: drivers/video/fbdev/hgafb.c
6763
6764 HIBERNATION (aka Software Suspend, aka swsusp)
6765 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
6766 M: Pavel Machek <pavel@ucw.cz>
6767 L: linux-pm@vger.kernel.org
6768 B: https://bugzilla.kernel.org
6769 S: Supported
6770 F: arch/x86/power/
6771 F: drivers/base/power/
6772 F: kernel/power/
6773 F: include/linux/suspend.h
6774 F: include/linux/freezer.h
6775 F: include/linux/pm.h
6776 F: arch/*/include/asm/suspend*.h
6777
6778 HID CORE LAYER
6779 M: Jiri Kosina <jikos@kernel.org>
6780 M: Benjamin Tissoires <benjamin.tissoires@redhat.com>
6781 L: linux-input@vger.kernel.org
6782 T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6783 S: Maintained
6784 F: drivers/hid/
6785 F: include/linux/hid*
6786 F: include/uapi/linux/hid*
6787
6788 HID SENSOR HUB DRIVERS
6789 M: Jiri Kosina <jikos@kernel.org>
6790 M: Jonathan Cameron <jic23@kernel.org>
6791 M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6792 L: linux-input@vger.kernel.org
6793 L: linux-iio@vger.kernel.org
6794 S: Maintained
6795 F: Documentation/hid/hid-sensor*
6796 F: drivers/hid/hid-sensor-*
6797 F: drivers/iio/*/hid-*
6798 F: include/linux/hid-sensor-*
6799
6800 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6801 M: Thomas Gleixner <tglx@linutronix.de>
6802 L: linux-kernel@vger.kernel.org
6803 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6804 S: Maintained
6805 F: Documentation/timers/
6806 F: kernel/time/hrtimer.c
6807 F: kernel/time/clockevents.c
6808 F: kernel/time/timer_*.c
6809 F: include/linux/clockchips.h
6810 F: include/linux/hrtimer.h
6811
6812 HIGH-SPEED SCC DRIVER FOR AX.25
6813 L: linux-hams@vger.kernel.org
6814 S: Orphan
6815 F: drivers/net/hamradio/dmascc.c
6816 F: drivers/net/hamradio/scc.c
6817
6818 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6819 M: HighPoint Linux Team <linux@highpoint-tech.com>
6820 W: http://www.highpoint-tech.com
6821 S: Supported
6822 F: Documentation/scsi/hptiop.txt
6823 F: drivers/scsi/hptiop.c
6824
6825 HIPPI
6826 M: Jes Sorensen <jes@trained-monkey.org>
6827 L: linux-hippi@sunsite.dk
6828 S: Maintained
6829 F: include/linux/hippidevice.h
6830 F: include/uapi/linux/if_hippi.h
6831 F: net/802/hippi.c
6832 F: drivers/net/hippi/
6833
6834 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6835 M: Yisen Zhuang <yisen.zhuang@huawei.com>
6836 M: Salil Mehta <salil.mehta@huawei.com>
6837 L: netdev@vger.kernel.org
6838 W: http://www.hisilicon.com
6839 S: Maintained
6840 F: drivers/net/ethernet/hisilicon/hns3/
6841
6842 HISILICON LPC BUS DRIVER
6843 M: john.garry@huawei.com
6844 W: http://www.hisilicon.com
6845 S: Maintained
6846 F: drivers/bus/hisi_lpc.c
6847 F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6848
6849 HISILICON NETWORK SUBSYSTEM DRIVER
6850 M: Yisen Zhuang <yisen.zhuang@huawei.com>
6851 M: Salil Mehta <salil.mehta@huawei.com>
6852 L: netdev@vger.kernel.org
6853 W: http://www.hisilicon.com
6854 S: Maintained
6855 F: drivers/net/ethernet/hisilicon/
6856 F: Documentation/devicetree/bindings/net/hisilicon*.txt
6857
6858 HISILICON PMU DRIVER
6859 M: Shaokun Zhang <zhangshaokun@hisilicon.com>
6860 W: http://www.hisilicon.com
6861 S: Supported
6862 F: drivers/perf/hisilicon
6863 F: Documentation/perf/hisi-pmu.txt
6864
6865 HISILICON ROCE DRIVER
6866 M: Lijun Ou <oulijun@huawei.com>
6867 M: Wei Hu(Xavier) <xavier.huwei@huawei.com>
6868 L: linux-rdma@vger.kernel.org
6869 S: Maintained
6870 F: drivers/infiniband/hw/hns/
6871 F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6872
6873 HISILICON SAS Controller
6874 M: John Garry <john.garry@huawei.com>
6875 W: http://www.hisilicon.com
6876 S: Supported
6877 F: drivers/scsi/hisi_sas/
6878 F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6879
6880 HMM - Heterogeneous Memory Management
6881 M: Jérôme Glisse <jglisse@redhat.com>
6882 L: linux-mm@kvack.org
6883 S: Maintained
6884 F: mm/hmm*
6885 F: include/linux/hmm*
6886 F: Documentation/vm/hmm.rst
6887
6888 HOST AP DRIVER
6889 M: Jouni Malinen <j@w1.fi>
6890 L: linux-wireless@vger.kernel.org
6891 W: http://w1.fi/hostap-driver.html
6892 S: Obsolete
6893 F: drivers/net/wireless/intersil/hostap/
6894
6895 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6896 L: platform-driver-x86@vger.kernel.org
6897 S: Orphan
6898 F: drivers/platform/x86/tc1100-wmi.c
6899
6900 HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6901 M: Jaroslav Kysela <perex@perex.cz>
6902 S: Maintained
6903 F: drivers/net/ethernet/hp/hp100.*
6904
6905 HPET: High Precision Event Timers driver
6906 M: Clemens Ladisch <clemens@ladisch.de>
6907 S: Maintained
6908 F: Documentation/timers/hpet.txt
6909 F: drivers/char/hpet.c
6910 F: include/linux/hpet.h
6911 F: include/uapi/linux/hpet.h
6912
6913 HPET: x86
6914 S: Orphan
6915 F: arch/x86/kernel/hpet.c
6916 F: arch/x86/include/asm/hpet.h
6917
6918 HPFS FILESYSTEM
6919 M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6920 W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6921 S: Maintained
6922 F: fs/hpfs/
6923
6924 HSI SUBSYSTEM
6925 M: Sebastian Reichel <sre@kernel.org>
6926 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6927 S: Maintained
6928 F: Documentation/ABI/testing/sysfs-bus-hsi
6929 F: Documentation/driver-api/hsi.rst
6930 F: drivers/hsi/
6931 F: include/linux/hsi/
6932 F: include/uapi/linux/hsi/
6933
6934 HSO 3G MODEM DRIVER
6935 L: linux-usb@vger.kernel.org
6936 S: Orphan
6937 F: drivers/net/usb/hso.c
6938
6939 HSR NETWORK PROTOCOL
6940 M: Arvid Brodin <arvid.brodin@alten.se>
6941 L: netdev@vger.kernel.org
6942 S: Maintained
6943 F: net/hsr/
6944
6945 HT16K33 LED CONTROLLER DRIVER
6946 M: Robin van der Gracht <robin@protonic.nl>
6947 S: Maintained
6948 F: drivers/auxdisplay/ht16k33.c
6949 F: Documentation/devicetree/bindings/display/ht16k33.txt
6950
6951 HTCPEN TOUCHSCREEN DRIVER
6952 M: Pau Oliva Fora <pof@eslack.org>
6953 L: linux-input@vger.kernel.org
6954 S: Maintained
6955 F: drivers/input/touchscreen/htcpen.c
6956
6957 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6958 M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6959 L: linux-iio@vger.kernel.org
6960 W: http://www.st.com/
6961 S: Maintained
6962 F: drivers/iio/humidity/hts221*
6963 F: Documentation/devicetree/bindings/iio/humidity/hts221.txt
6964
6965 HUAWEI ETHERNET DRIVER
6966 M: Aviad Krawczyk <aviad.krawczyk@huawei.com>
6967 L: netdev@vger.kernel.org
6968 S: Supported
6969 F: Documentation/networking/hinic.txt
6970 F: drivers/net/ethernet/huawei/hinic/
6971
6972 HUGETLB FILESYSTEM
6973 M: Mike Kravetz <mike.kravetz@oracle.com>
6974 L: linux-mm@kvack.org
6975 S: Maintained
6976 F: fs/hugetlbfs/
6977 F: mm/hugetlb.c
6978 F: include/linux/hugetlb.h
6979 F: Documentation/admin-guide/mm/hugetlbpage.rst
6980 F: Documentation/vm/hugetlbfs_reserv.rst
6981 F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6982
6983 HVA ST MEDIA DRIVER
6984 M: Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6985 L: linux-media@vger.kernel.org
6986 T: git git://linuxtv.org/media_tree.git
6987 W: https://linuxtv.org
6988 S: Supported
6989 F: drivers/media/platform/sti/hva
6990
6991 HWPOISON MEMORY FAILURE HANDLING
6992 M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6993 L: linux-mm@kvack.org
6994 S: Maintained
6995 F: mm/memory-failure.c
6996 F: mm/hwpoison-inject.c
6997
6998 HYGON PROCESSOR SUPPORT
6999 M: Pu Wen <puwen@hygon.cn>
7000 L: linux-kernel@vger.kernel.org
7001 S: Maintained
7002 F: arch/x86/kernel/cpu/hygon.c
7003
7004 Hyper-V CORE AND DRIVERS
7005 M: "K. Y. Srinivasan" <kys@microsoft.com>
7006 M: Haiyang Zhang <haiyangz@microsoft.com>
7007 M: Stephen Hemminger <sthemmin@microsoft.com>
7008 M: Sasha Levin <sashal@kernel.org>
7009 T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7010 L: devel@linuxdriverproject.org
7011 S: Supported
7012 F: Documentation/networking/device_drivers/microsoft/netvsc.txt
7013 F: arch/x86/include/asm/mshyperv.h
7014 F: arch/x86/include/asm/trace/hyperv.h
7015 F: arch/x86/include/asm/hyperv-tlfs.h
7016 F: arch/x86/kernel/cpu/mshyperv.c
7017 F: arch/x86/hyperv
7018 F: drivers/hid/hid-hyperv.c
7019 F: drivers/hv/
7020 F: drivers/input/serio/hyperv-keyboard.c
7021 F: drivers/pci/controller/pci-hyperv.c
7022 F: drivers/net/hyperv/
7023 F: drivers/scsi/storvsc_drv.c
7024 F: drivers/uio/uio_hv_generic.c
7025 F: drivers/video/fbdev/hyperv_fb.c
7026 F: net/vmw_vsock/hyperv_transport.c
7027 F: include/linux/hyperv.h
7028 F: include/uapi/linux/hyperv.h
7029 F: tools/hv/
7030 F: Documentation/ABI/stable/sysfs-bus-vmbus
7031
7032 HYPERVISOR VIRTUAL CONSOLE DRIVER
7033 L: linuxppc-dev@lists.ozlabs.org
7034 S: Odd Fixes
7035 F: drivers/tty/hvc/
7036
7037 I2C ACPI SUPPORT
7038 M: Mika Westerberg <mika.westerberg@linux.intel.com>
7039 L: linux-i2c@vger.kernel.org
7040 L: linux-acpi@vger.kernel.org
7041 S: Maintained
7042 F: drivers/i2c/i2c-core-acpi.c
7043
7044 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7045 M: Ajay Gupta <ajayg@nvidia.com>
7046 L: linux-i2c@vger.kernel.org
7047 S: Maintained
7048 F: Documentation/i2c/busses/i2c-nvidia-gpu
7049 F: drivers/i2c/busses/i2c-nvidia-gpu.c
7050
7051 I2C MUXES
7052 M: Peter Rosin <peda@axentia.se>
7053 L: linux-i2c@vger.kernel.org
7054 S: Maintained
7055 F: Documentation/i2c/i2c-topology
7056 F: Documentation/i2c/muxes/
7057 F: Documentation/devicetree/bindings/i2c/i2c-mux*
7058 F: Documentation/devicetree/bindings/i2c/i2c-arb*
7059 F: Documentation/devicetree/bindings/i2c/i2c-gate*
7060 F: drivers/i2c/i2c-mux.c
7061 F: drivers/i2c/muxes/
7062 F: include/linux/i2c-mux.h
7063
7064 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7065 M: Gregory CLEMENT <gregory.clement@bootlin.com>
7066 L: linux-i2c@vger.kernel.org
7067 S: Maintained
7068 F: drivers/i2c/busses/i2c-mv64xxx.c
7069
7070 I2C OVER PARALLEL PORT
7071 M: Jean Delvare <jdelvare@suse.com>
7072 L: linux-i2c@vger.kernel.org
7073 S: Maintained
7074 F: Documentation/i2c/busses/i2c-parport
7075 F: Documentation/i2c/busses/i2c-parport-light
7076 F: drivers/i2c/busses/i2c-parport.c
7077 F: drivers/i2c/busses/i2c-parport-light.c
7078
7079 I2C SUBSYSTEM
7080 M: Wolfram Sang <wsa@the-dreams.de>
7081 L: linux-i2c@vger.kernel.org
7082 W: https://i2c.wiki.kernel.org/
7083 Q: https://patchwork.ozlabs.org/project/linux-i2c/list/
7084 T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7085 S: Maintained
7086 F: Documentation/devicetree/bindings/i2c/i2c.txt
7087 F: Documentation/i2c/
7088 F: drivers/i2c/*
7089 F: include/linux/i2c.h
7090 F: include/linux/i2c-dev.h
7091 F: include/linux/i2c-smbus.h
7092 F: include/uapi/linux/i2c.h
7093 F: include/uapi/linux/i2c-*.h
7094
7095 I2C SUBSYSTEM HOST DRIVERS
7096 L: linux-i2c@vger.kernel.org
7097 W: https://i2c.wiki.kernel.org/
7098 Q: https://patchwork.ozlabs.org/project/linux-i2c/list/
7099 T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7100 S: Odd Fixes
7101 F: Documentation/devicetree/bindings/i2c/
7102 F: drivers/i2c/algos/
7103 F: drivers/i2c/busses/
7104
7105 I2C-TAOS-EVM DRIVER
7106 M: Jean Delvare <jdelvare@suse.com>
7107 L: linux-i2c@vger.kernel.org
7108 S: Maintained
7109 F: Documentation/i2c/busses/i2c-taos-evm
7110 F: drivers/i2c/busses/i2c-taos-evm.c
7111
7112 I2C-TINY-USB DRIVER
7113 M: Till Harbaum <till@harbaum.org>
7114 L: linux-i2c@vger.kernel.org
7115 W: http://www.harbaum.org/till/i2c_tiny_usb
7116 S: Maintained
7117 F: drivers/i2c/busses/i2c-tiny-usb.c
7118
7119 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7120 M: Jean Delvare <jdelvare@suse.com>
7121 L: linux-i2c@vger.kernel.org
7122 S: Maintained
7123 F: Documentation/i2c/busses/i2c-ali1535
7124 F: Documentation/i2c/busses/i2c-ali1563
7125 F: Documentation/i2c/busses/i2c-ali15x3
7126 F: Documentation/i2c/busses/i2c-amd756
7127 F: Documentation/i2c/busses/i2c-amd8111
7128 F: Documentation/i2c/busses/i2c-i801
7129 F: Documentation/i2c/busses/i2c-nforce2
7130 F: Documentation/i2c/busses/i2c-piix4
7131 F: Documentation/i2c/busses/i2c-sis5595
7132 F: Documentation/i2c/busses/i2c-sis630
7133 F: Documentation/i2c/busses/i2c-sis96x
7134 F: Documentation/i2c/busses/i2c-via
7135 F: Documentation/i2c/busses/i2c-viapro
7136 F: drivers/i2c/busses/i2c-ali1535.c
7137 F: drivers/i2c/busses/i2c-ali1563.c
7138 F: drivers/i2c/busses/i2c-ali15x3.c
7139 F: drivers/i2c/busses/i2c-amd756.c
7140 F: drivers/i2c/busses/i2c-amd756-s4882.c
7141 F: drivers/i2c/busses/i2c-amd8111.c
7142 F: drivers/i2c/busses/i2c-i801.c
7143 F: drivers/i2c/busses/i2c-isch.c
7144 F: drivers/i2c/busses/i2c-nforce2.c
7145 F: drivers/i2c/busses/i2c-nforce2-s4985.c
7146 F: drivers/i2c/busses/i2c-piix4.c
7147 F: drivers/i2c/busses/i2c-sis5595.c
7148 F: drivers/i2c/busses/i2c-sis630.c
7149 F: drivers/i2c/busses/i2c-sis96x.c
7150 F: drivers/i2c/busses/i2c-via.c
7151 F: drivers/i2c/busses/i2c-viapro.c
7152
7153 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7154 M: Hans de Goede <hdegoede@redhat.com>
7155 L: linux-i2c@vger.kernel.org
7156 S: Maintained
7157 F: drivers/i2c/busses/i2c-cht-wc.c
7158
7159 I2C/SMBUS ISMT DRIVER
7160 M: Seth Heasley <seth.heasley@intel.com>
7161 M: Neil Horman <nhorman@tuxdriver.com>
7162 L: linux-i2c@vger.kernel.org
7163 F: drivers/i2c/busses/i2c-ismt.c
7164 F: Documentation/i2c/busses/i2c-ismt
7165
7166 I2C/SMBUS STUB DRIVER
7167 M: Jean Delvare <jdelvare@suse.com>
7168 L: linux-i2c@vger.kernel.org
7169 S: Maintained
7170 F: drivers/i2c/i2c-stub.c
7171
7172 I3C SUBSYSTEM
7173 M: Boris Brezillon <bbrezillon@kernel.org>
7174 L: linux-i3c@lists.infradead.org
7175 T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7176 S: Maintained
7177 F: Documentation/ABI/testing/sysfs-bus-i3c
7178 F: Documentation/devicetree/bindings/i3c/
7179 F: Documentation/driver-api/i3c
7180 F: drivers/i3c/
7181 F: include/linux/i3c/
7182 F: include/dt-bindings/i3c/
7183
7184 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7185 M: Vitor Soares <vitor.soares@synopsys.com>
7186 S: Maintained
7187 F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7188 F: drivers/i3c/master/dw*
7189
7190 IA64 (Itanium) PLATFORM
7191 M: Tony Luck <tony.luck@intel.com>
7192 M: Fenghua Yu <fenghua.yu@intel.com>
7193 L: linux-ia64@vger.kernel.org
7194 T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7195 S: Maintained
7196 F: arch/ia64/
7197
7198 IBM Power 842 compression accelerator
7199 M: Haren Myneni <haren@us.ibm.com>
7200 S: Supported
7201 F: drivers/crypto/nx/Makefile
7202 F: drivers/crypto/nx/Kconfig
7203 F: drivers/crypto/nx/nx-842*
7204 F: include/linux/sw842.h
7205 F: crypto/842.c
7206 F: lib/842/
7207
7208 IBM Power in-Nest Crypto Acceleration
7209 M: Breno Leitão <leitao@debian.org>
7210 M: Nayna Jain <nayna@linux.ibm.com>
7211 M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7212 L: linux-crypto@vger.kernel.org
7213 S: Supported
7214 F: drivers/crypto/nx/Makefile
7215 F: drivers/crypto/nx/Kconfig
7216 F: drivers/crypto/nx/nx-aes*
7217 F: drivers/crypto/nx/nx-sha*
7218 F: drivers/crypto/nx/nx.*
7219 F: drivers/crypto/nx/nx_csbcpb.h
7220 F: drivers/crypto/nx/nx_debugfs.h
7221
7222 IBM Power Linux RAID adapter
7223 M: Brian King <brking@us.ibm.com>
7224 S: Supported
7225 F: drivers/scsi/ipr.*
7226
7227 IBM Power SRIOV Virtual NIC Device Driver
7228 M: Thomas Falcon <tlfalcon@linux.ibm.com>
7229 M: John Allen <jallen@linux.ibm.com>
7230 L: netdev@vger.kernel.org
7231 S: Supported
7232 F: drivers/net/ethernet/ibm/ibmvnic.*
7233
7234 IBM Power Virtual Accelerator Switchboard
7235 M: Sukadev Bhattiprolu
7236 L: linuxppc-dev@lists.ozlabs.org
7237 S: Supported
7238 F: arch/powerpc/platforms/powernv/vas*
7239 F: arch/powerpc/platforms/powernv/copy-paste.h
7240 F: arch/powerpc/include/asm/vas.h
7241 F: arch/powerpc/include/uapi/asm/vas.h
7242
7243 IBM Power Virtual Ethernet Device Driver
7244 M: Thomas Falcon <tlfalcon@linux.ibm.com>
7245 L: netdev@vger.kernel.org
7246 S: Supported
7247 F: drivers/net/ethernet/ibm/ibmveth.*
7248
7249 IBM Power Virtual FC Device Drivers
7250 M: Tyrel Datwyler <tyreld@linux.ibm.com>
7251 L: linux-scsi@vger.kernel.org
7252 S: Supported
7253 F: drivers/scsi/ibmvscsi/ibmvfc*
7254
7255 IBM Power Virtual Management Channel Driver
7256 M: Steven Royer <seroyer@linux.ibm.com>
7257 S: Supported
7258 F: drivers/misc/ibmvmc.*
7259
7260 IBM Power Virtual SCSI Device Drivers
7261 M: Tyrel Datwyler <tyreld@linux.ibm.com>
7262 L: linux-scsi@vger.kernel.org
7263 S: Supported
7264 F: drivers/scsi/ibmvscsi/ibmvscsi*
7265 F: include/scsi/viosrp.h
7266
7267 IBM Power Virtual SCSI Device Target Driver
7268 M: Michael Cyr <mikecyr@linux.ibm.com>
7269 L: linux-scsi@vger.kernel.org
7270 L: target-devel@vger.kernel.org
7271 S: Supported
7272 F: drivers/scsi/ibmvscsi_tgt/
7273
7274 IBM Power VMX Cryptographic instructions
7275 M: Breno Leitão <leitao@debian.org>
7276 M: Nayna Jain <nayna@linux.ibm.com>
7277 M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7278 L: linux-crypto@vger.kernel.org
7279 S: Supported
7280 F: drivers/crypto/vmx/Makefile
7281 F: drivers/crypto/vmx/Kconfig
7282 F: drivers/crypto/vmx/vmx.c
7283 F: drivers/crypto/vmx/aes*
7284 F: drivers/crypto/vmx/ghash*
7285 F: drivers/crypto/vmx/ppc-xlate.pl
7286
7287 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7288 M: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7289 L: linux-pci@vger.kernel.org
7290 L: linuxppc-dev@lists.ozlabs.org
7291 S: Supported
7292 F: drivers/pci/hotplug/rpaphp*
7293
7294 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7295 M: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7296 L: linux-pci@vger.kernel.org
7297 L: linuxppc-dev@lists.ozlabs.org
7298 S: Supported
7299 F: drivers/pci/hotplug/rpadlpar*
7300
7301 IBM ServeRAID RAID DRIVER
7302 S: Orphan
7303 F: drivers/scsi/ips.*
7304
7305 ICH LPC AND GPIO DRIVER
7306 M: Peter Tyser <ptyser@xes-inc.com>
7307 S: Maintained
7308 F: drivers/mfd/lpc_ich.c
7309 F: drivers/gpio/gpio-ich.c
7310
7311 IDE SUBSYSTEM
7312 M: "David S. Miller" <davem@davemloft.net>
7313 L: linux-ide@vger.kernel.org
7314 Q: http://patchwork.ozlabs.org/project/linux-ide/list/
7315 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7316 S: Maintained
7317 F: Documentation/ide/
7318 F: drivers/ide/
7319 F: include/linux/ide.h
7320
7321 IDE/ATAPI DRIVERS
7322 M: Borislav Petkov <bp@alien8.de>
7323 L: linux-ide@vger.kernel.org
7324 S: Maintained
7325 F: Documentation/cdrom/ide-cd
7326 F: drivers/ide/ide-cd*
7327
7328 IDEAPAD LAPTOP EXTRAS DRIVER
7329 M: Ike Panhc <ike.pan@canonical.com>
7330 L: platform-driver-x86@vger.kernel.org
7331 W: http://launchpad.net/ideapad-laptop
7332 S: Maintained
7333 F: drivers/platform/x86/ideapad-laptop.c
7334
7335 IDEAPAD LAPTOP SLIDEBAR DRIVER
7336 M: Andrey Moiseev <o2g.org.ru@gmail.com>
7337 L: linux-input@vger.kernel.org
7338 W: https://github.com/o2genum/ideapad-slidebar
7339 S: Maintained
7340 F: drivers/input/misc/ideapad_slidebar.c
7341
7342 IDT VersaClock 5 CLOCK DRIVER
7343 M: Marek Vasut <marek.vasut@gmail.com>
7344 S: Maintained
7345 F: drivers/clk/clk-versaclock5.c
7346
7347 IEEE 802.15.4 SUBSYSTEM
7348 M: Alexander Aring <alex.aring@gmail.com>
7349 M: Stefan Schmidt <stefan@datenfreihafen.org>
7350 L: linux-wpan@vger.kernel.org
7351 W: http://wpan.cakelab.org/
7352 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7353 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7354 S: Maintained
7355 F: net/ieee802154/
7356 F: net/mac802154/
7357 F: drivers/net/ieee802154/
7358 F: include/linux/nl802154.h
7359 F: include/linux/ieee802154.h
7360 F: include/net/nl802154.h
7361 F: include/net/mac802154.h
7362 F: include/net/af_ieee802154.h
7363 F: include/net/cfg802154.h
7364 F: include/net/ieee802154_netdev.h
7365 F: Documentation/networking/ieee802154.txt
7366
7367 IFE PROTOCOL
7368 M: Yotam Gigi <yotam.gi@gmail.com>
7369 M: Jamal Hadi Salim <jhs@mojatatu.com>
7370 F: net/ife
7371 F: include/net/ife.h
7372 F: include/uapi/linux/ife.h
7373
7374 IGORPLUG-USB IR RECEIVER
7375 M: Sean Young <sean@mess.org>
7376 L: linux-media@vger.kernel.org
7377 S: Maintained
7378 F: drivers/media/rc/igorplugusb.c
7379
7380 IGUANAWORKS USB IR TRANSCEIVER
7381 M: Sean Young <sean@mess.org>
7382 L: linux-media@vger.kernel.org
7383 S: Maintained
7384 F: drivers/media/rc/iguanair.c
7385
7386 IIO DIGITAL POTENTIOMETER DAC
7387 M: Peter Rosin <peda@axentia.se>
7388 L: linux-iio@vger.kernel.org
7389 S: Maintained
7390 F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7391 F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7392 F: drivers/iio/dac/dpot-dac.c
7393
7394 IIO ENVELOPE DETECTOR
7395 M: Peter Rosin <peda@axentia.se>
7396 L: linux-iio@vger.kernel.org
7397 S: Maintained
7398 F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7399 F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7400 F: drivers/iio/adc/envelope-detector.c
7401
7402 IIO MULTIPLEXER
7403 M: Peter Rosin <peda@axentia.se>
7404 L: linux-iio@vger.kernel.org
7405 S: Maintained
7406 F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7407 F: drivers/iio/multiplexer/iio-mux.c
7408
7409 IIO SUBSYSTEM AND DRIVERS
7410 M: Jonathan Cameron <jic23@kernel.org>
7411 R: Hartmut Knaack <knaack.h@gmx.de>
7412 R: Lars-Peter Clausen <lars@metafoo.de>
7413 R: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7414 L: linux-iio@vger.kernel.org
7415 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7416 S: Maintained
7417 F: Documentation/ABI/testing/configfs-iio*
7418 F: Documentation/ABI/testing/sysfs-bus-iio*
7419 F: Documentation/devicetree/bindings/iio/
7420 F: drivers/iio/
7421 F: drivers/staging/iio/
7422 F: include/linux/iio/
7423 F: tools/iio/
7424
7425 IIO UNIT CONVERTER
7426 M: Peter Rosin <peda@axentia.se>
7427 L: linux-iio@vger.kernel.org
7428 S: Maintained
7429 F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7430 F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7431 F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7432 F: drivers/iio/afe/iio-rescale.c
7433
7434 IKANOS/ADI EAGLE ADSL USB DRIVER
7435 M: Matthieu Castet <castet.matthieu@free.fr>
7436 M: Stanislaw Gruszka <stf_xl@wp.pl>
7437 S: Maintained
7438 F: drivers/usb/atm/ueagle-atm.c
7439
7440 IMGTEC ASCII LCD DRIVER
7441 M: Paul Burton <paul.burton@mips.com>
7442 S: Maintained
7443 F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7444 F: drivers/auxdisplay/img-ascii-lcd.c
7445
7446 IMGTEC IR DECODER DRIVER
7447 M: James Hogan <jhogan@kernel.org>
7448 S: Maintained
7449 F: drivers/media/rc/img-ir/
7450
7451 IMON SOUNDGRAPH USB IR RECEIVER
7452 M: Sean Young <sean@mess.org>
7453 L: linux-media@vger.kernel.org
7454 S: Maintained
7455 F: drivers/media/rc/imon_raw.c
7456 F: drivers/media/rc/imon.c
7457
7458 IMS TWINTURBO FRAMEBUFFER DRIVER
7459 L: linux-fbdev@vger.kernel.org
7460 S: Orphan
7461 F: drivers/video/fbdev/imsttfb.c
7462
7463 INA209 HARDWARE MONITOR DRIVER
7464 M: Guenter Roeck <linux@roeck-us.net>
7465 L: linux-hwmon@vger.kernel.org
7466 S: Maintained
7467 F: Documentation/hwmon/ina209
7468 F: Documentation/devicetree/bindings/hwmon/ina2xx.txt
7469 F: drivers/hwmon/ina209.c
7470
7471 INA2XX HARDWARE MONITOR DRIVER
7472 M: Guenter Roeck <linux@roeck-us.net>
7473 L: linux-hwmon@vger.kernel.org
7474 S: Maintained
7475 F: Documentation/hwmon/ina2xx
7476 F: drivers/hwmon/ina2xx.c
7477 F: include/linux/platform_data/ina2xx.h
7478
7479 INDUSTRY PACK SUBSYSTEM (IPACK)
7480 M: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7481 M: Jens Taprogge <jens.taprogge@taprogge.org>
7482 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7483 L: industrypack-devel@lists.sourceforge.net
7484 W: http://industrypack.sourceforge.net
7485 S: Maintained
7486 F: drivers/ipack/
7487
7488 INFINIBAND SUBSYSTEM
7489 M: Doug Ledford <dledford@redhat.com>
7490 M: Jason Gunthorpe <jgg@mellanox.com>
7491 L: linux-rdma@vger.kernel.org
7492 W: https://github.com/linux-rdma/rdma-core
7493 Q: http://patchwork.kernel.org/project/linux-rdma/list/
7494 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7495 S: Supported
7496 F: Documentation/devicetree/bindings/infiniband/
7497 F: Documentation/infiniband/
7498 F: drivers/infiniband/
7499 F: include/uapi/linux/if_infiniband.h
7500 F: include/uapi/rdma/
7501 F: include/rdma/
7502
7503 INGENIC JZ4780 DMA Driver
7504 M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7505 S: Maintained
7506 F: drivers/dma/dma-jz4780.c
7507
7508 INGENIC JZ4780 NAND DRIVER
7509 M: Harvey Hunt <harveyhuntnexus@gmail.com>
7510 L: linux-mtd@lists.infradead.org
7511 S: Maintained
7512 F: drivers/mtd/nand/raw/jz4780_*
7513
7514 INOTIFY
7515 M: Jan Kara <jack@suse.cz>
7516 R: Amir Goldstein <amir73il@gmail.com>
7517 L: linux-fsdevel@vger.kernel.org
7518 S: Maintained
7519 F: Documentation/filesystems/inotify.txt
7520 F: fs/notify/inotify/
7521 F: include/linux/inotify.h
7522 F: include/uapi/linux/inotify.h
7523
7524 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7525 M: Dmitry Torokhov <dmitry.torokhov@gmail.com>
7526 L: linux-input@vger.kernel.org
7527 Q: http://patchwork.kernel.org/project/linux-input/list/
7528 T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7529 S: Maintained
7530 F: drivers/input/
7531 F: include/linux/input.h
7532 F: include/uapi/linux/input.h
7533 F: include/uapi/linux/input-event-codes.h
7534 F: include/linux/input/
7535 F: Documentation/devicetree/bindings/input/
7536 F: Documentation/devicetree/bindings/serio/
7537 F: Documentation/input/
7538
7539 INPUT MULTITOUCH (MT) PROTOCOL
7540 M: Henrik Rydberg <rydberg@bitmath.org>
7541 L: linux-input@vger.kernel.org
7542 S: Odd fixes
7543 F: Documentation/input/multi-touch-protocol.rst
7544 F: drivers/input/input-mt.c
7545 K: \b(ABS|SYN)_MT_
7546
7547 INSIDE SECURE CRYPTO DRIVER
7548 M: Antoine Tenart <antoine.tenart@bootlin.com>
7549 F: drivers/crypto/inside-secure/
7550 S: Maintained
7551 L: linux-crypto@vger.kernel.org
7552
7553 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7554 M: Mimi Zohar <zohar@linux.ibm.com>
7555 M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7556 L: linux-integrity@vger.kernel.org
7557 T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7558 S: Supported
7559 F: security/integrity/ima/
7560
7561 INTEL 810/815 FRAMEBUFFER DRIVER
7562 M: Antonino Daplas <adaplas@gmail.com>
7563 L: linux-fbdev@vger.kernel.org
7564 S: Maintained
7565 F: drivers/video/fbdev/i810/
7566
7567 INTEL ASoC DRIVERS
7568 M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7569 M: Liam Girdwood <liam.r.girdwood@linux.intel.com>
7570 M: Jie Yang <yang.jie@linux.intel.com>
7571 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
7572 S: Supported
7573 F: sound/soc/intel/
7574
7575 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7576 M: Hans de Goede <hdegoede@redhat.com>
7577 L: platform-driver-x86@vger.kernel.org
7578 S: Maintained
7579 F: drivers/platform/x86/intel_atomisp2_pm.c
7580
7581 INTEL C600 SERIES SAS CONTROLLER DRIVER
7582 M: Intel SCU Linux support <intel-linux-scu@intel.com>
7583 M: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7584 L: linux-scsi@vger.kernel.org
7585 T: git git://git.code.sf.net/p/intel-sas/isci
7586 S: Supported
7587 F: drivers/scsi/isci/
7588
7589 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7590 M: Jani Nikula <jani.nikula@linux.intel.com>
7591 M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7592 M: Rodrigo Vivi <rodrigo.vivi@intel.com>
7593 L: intel-gfx@lists.freedesktop.org
7594 W: https://01.org/linuxgraphics/
7595 B: https://01.org/linuxgraphics/documentation/how-report-bugs
7596 C: irc://chat.freenode.net/intel-gfx
7597 Q: http://patchwork.freedesktop.org/project/intel-gfx/
7598 T: git git://anongit.freedesktop.org/drm-intel
7599 S: Supported
7600 F: drivers/gpu/drm/i915/
7601 F: include/drm/i915*
7602 F: include/uapi/drm/i915_drm.h
7603 F: Documentation/gpu/i915.rst
7604
7605 INTEL ETHERNET DRIVERS
7606 M: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7607 L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7608 W: http://www.intel.com/support/feedback.htm
7609 W: http://e1000.sourceforge.net/
7610 Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7611 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7612 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7613 S: Supported
7614 F: Documentation/networking/device_drivers/intel/e100.rst
7615 F: Documentation/networking/device_drivers/intel/e1000.rst
7616 F: Documentation/networking/device_drivers/intel/e1000e.rst
7617 F: Documentation/networking/device_drivers/intel/fm10k.rst
7618 F: Documentation/networking/device_drivers/intel/igb.rst
7619 F: Documentation/networking/device_drivers/intel/igbvf.rst
7620 F: Documentation/networking/device_drivers/intel/ixgb.rst
7621 F: Documentation/networking/device_drivers/intel/ixgbe.rst
7622 F: Documentation/networking/device_drivers/intel/ixgbevf.rst
7623 F: Documentation/networking/device_drivers/intel/i40e.rst
7624 F: Documentation/networking/device_drivers/intel/iavf.rst
7625 F: Documentation/networking/device_drivers/intel/ice.rst
7626 F: drivers/net/ethernet/intel/
7627 F: drivers/net/ethernet/intel/*/
7628 F: include/linux/avf/virtchnl.h
7629
7630 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7631 M: Maik Broemme <mbroemme@libmpq.org>
7632 L: linux-fbdev@vger.kernel.org
7633 S: Maintained
7634 F: Documentation/fb/intelfb.txt
7635 F: drivers/video/fbdev/intelfb/
7636
7637 INTEL GPIO DRIVERS
7638 M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7639 L: linux-gpio@vger.kernel.org
7640 S: Maintained
7641 T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7642 F: drivers/gpio/gpio-ich.c
7643 F: drivers/gpio/gpio-intel-mid.c
7644 F: drivers/gpio/gpio-lynxpoint.c
7645 F: drivers/gpio/gpio-merrifield.c
7646 F: drivers/gpio/gpio-ml-ioh.c
7647 F: drivers/gpio/gpio-pch.c
7648 F: drivers/gpio/gpio-sch.c
7649 F: drivers/gpio/gpio-sodaville.c
7650
7651 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7652 M: Zhenyu Wang <zhenyuw@linux.intel.com>
7653 M: Zhi Wang <zhi.a.wang@intel.com>
7654 L: intel-gvt-dev@lists.freedesktop.org
7655 L: intel-gfx@lists.freedesktop.org
7656 W: https://01.org/igvt-g
7657 T: git https://github.com/intel/gvt-linux.git
7658 S: Supported
7659 F: drivers/gpu/drm/i915/gvt/
7660
7661 INTEL HID EVENT DRIVER
7662 M: Alex Hung <alex.hung@canonical.com>
7663 L: platform-driver-x86@vger.kernel.org
7664 S: Maintained
7665 F: drivers/platform/x86/intel-hid.c
7666
7667 INTEL I/OAT DMA DRIVER
7668 M: Dave Jiang <dave.jiang@intel.com>
7669 R: Dan Williams <dan.j.williams@intel.com>
7670 L: dmaengine@vger.kernel.org
7671 Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
7672 S: Supported
7673 F: drivers/dma/ioat*
7674
7675 INTEL IDLE DRIVER
7676 M: Jacob Pan <jacob.jun.pan@linux.intel.com>
7677 M: Len Brown <lenb@kernel.org>
7678 L: linux-pm@vger.kernel.org
7679 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7680 B: https://bugzilla.kernel.org
7681 S: Supported
7682 F: drivers/idle/intel_idle.c
7683
7684 INTEL INTEGRATED SENSOR HUB DRIVER
7685 M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7686 M: Jiri Kosina <jikos@kernel.org>
7687 L: linux-input@vger.kernel.org
7688 S: Maintained
7689 F: drivers/hid/intel-ish-hid/
7690
7691 INTEL IOMMU (VT-d)
7692 M: David Woodhouse <dwmw2@infradead.org>
7693 L: iommu@lists.linux-foundation.org
7694 T: git git://git.infradead.org/iommu-2.6.git
7695 S: Supported
7696 F: drivers/iommu/intel-iommu.c
7697 F: include/linux/intel-iommu.h
7698
7699 INTEL IOP-ADMA DMA DRIVER
7700 R: Dan Williams <dan.j.williams@intel.com>
7701 S: Odd fixes
7702 F: drivers/dma/iop-adma.c
7703
7704 INTEL IPU3 CSI-2 CIO2 DRIVER
7705 M: Yong Zhi <yong.zhi@intel.com>
7706 M: Sakari Ailus <sakari.ailus@linux.intel.com>
7707 M: Bingbu Cao <bingbu.cao@intel.com>
7708 R: Tian Shu Qiu <tian.shu.qiu@intel.com>
7709 R: Jian Xu Zheng <jian.xu.zheng@intel.com>
7710 L: linux-media@vger.kernel.org
7711 S: Maintained
7712 F: drivers/media/pci/intel/ipu3/
7713 F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7714
7715 INTEL IPU3 CSI-2 IMGU DRIVER
7716 M: Sakari Ailus <sakari.ailus@linux.intel.com>
7717 L: linux-media@vger.kernel.org
7718 S: Maintained
7719 F: drivers/staging/media/ipu3/
7720 F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7721 F: Documentation/media/v4l-drivers/ipu3.rst
7722
7723 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7724 M: Krzysztof Halasa <khalasa@piap.pl>
7725 S: Maintained
7726 F: arch/arm/mach-ixp4xx/include/mach/qmgr.h
7727 F: arch/arm/mach-ixp4xx/include/mach/npe.h
7728 F: arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7729 F: arch/arm/mach-ixp4xx/ixp4xx_npe.c
7730 F: drivers/net/ethernet/xscale/ixp4xx_eth.c
7731 F: drivers/net/wan/ixp4xx_hss.c
7732
7733 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7734 M: Deepak Saxena <dsaxena@plexity.net>
7735 S: Maintained
7736 F: drivers/char/hw_random/ixp4xx-rng.c
7737
7738 INTEL MANAGEMENT ENGINE (mei)
7739 M: Tomas Winkler <tomas.winkler@intel.com>
7740 L: linux-kernel@vger.kernel.org
7741 S: Supported
7742 F: include/uapi/linux/mei.h
7743 F: include/linux/mei_cl_bus.h
7744 F: drivers/misc/mei/*
7745 F: drivers/watchdog/mei_wdt.c
7746 F: Documentation/misc-devices/mei/*
7747 F: samples/mei/*
7748
7749 INTEL MENLOW THERMAL DRIVER
7750 M: Sujith Thomas <sujith.thomas@intel.com>
7751 L: platform-driver-x86@vger.kernel.org
7752 W: https://01.org/linux-acpi
7753 S: Supported
7754 F: drivers/platform/x86/intel_menlow.c
7755
7756 INTEL MIC DRIVERS (mic)
7757 M: Sudeep Dutt <sudeep.dutt@intel.com>
7758 M: Ashutosh Dixit <ashutosh.dixit@intel.com>
7759 S: Supported
7760 W: https://github.com/sudeepdutt/mic
7761 W: http://software.intel.com/en-us/mic-developer
7762 F: include/linux/mic_bus.h
7763 F: include/linux/scif.h
7764 F: include/uapi/linux/mic_common.h
7765 F: include/uapi/linux/mic_ioctl.h
7766 F: include/uapi/linux/scif_ioctl.h
7767 F: drivers/misc/mic/
7768 F: drivers/dma/mic_x100_dma.c
7769 F: drivers/dma/mic_x100_dma.h
7770 F: Documentation/mic/
7771
7772 INTEL PMC CORE DRIVER
7773 M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7774 M: Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7775 L: platform-driver-x86@vger.kernel.org
7776 S: Maintained
7777 F: drivers/platform/x86/intel_pmc_core*
7778
7779 INTEL PMC/P-Unit IPC DRIVER
7780 M: Zha Qipeng<qipeng.zha@intel.com>
7781 L: platform-driver-x86@vger.kernel.org
7782 S: Maintained
7783 F: drivers/platform/x86/intel_pmc_ipc.c
7784 F: drivers/platform/x86/intel_punit_ipc.c
7785 F: arch/x86/include/asm/intel_pmc_ipc.h
7786 F: arch/x86/include/asm/intel_punit_ipc.h
7787
7788 INTEL PMIC GPIO DRIVERS
7789 M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7790 S: Maintained
7791 T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7792 F: drivers/gpio/gpio-*cove.c
7793 F: drivers/gpio/gpio-msic.c
7794
7795 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7796 R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7797 S: Maintained
7798 F: drivers/mfd/intel_msic.c
7799 F: drivers/mfd/intel_soc_pmic*
7800 F: include/linux/mfd/intel_msic.h
7801 F: include/linux/mfd/intel_soc_pmic*
7802
7803 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7804 M: Stanislav Yakovlev <stas.yakovlev@gmail.com>
7805 L: linux-wireless@vger.kernel.org
7806 S: Maintained
7807 F: Documentation/networking/device_drivers/intel/ipw2100.txt
7808 F: Documentation/networking/device_drivers/intel/ipw2200.txt
7809 F: drivers/net/wireless/intel/ipw2x00/
7810
7811 INTEL PSTATE DRIVER
7812 M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7813 M: Len Brown <lenb@kernel.org>
7814 L: linux-pm@vger.kernel.org
7815 S: Supported
7816 F: drivers/cpufreq/intel_pstate.c
7817
7818 INTEL RDMA RNIC DRIVER
7819 M: Faisal Latif <faisal.latif@intel.com>
7820 M: Shiraz Saleem <shiraz.saleem@intel.com>
7821 L: linux-rdma@vger.kernel.org
7822 S: Supported
7823 F: drivers/infiniband/hw/i40iw/
7824 F: include/uapi/rdma/i40iw-abi.h
7825
7826 INTEL TELEMETRY DRIVER
7827 M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7828 M: "David E. Box" <david.e.box@linux.intel.com>
7829 L: platform-driver-x86@vger.kernel.org
7830 S: Maintained
7831 F: arch/x86/include/asm/intel_telemetry.h
7832 F: drivers/platform/x86/intel_telemetry*
7833
7834 INTEL VIRTUAL BUTTON DRIVER
7835 M: AceLan Kao <acelan.kao@canonical.com>
7836 L: platform-driver-x86@vger.kernel.org
7837 S: Maintained
7838 F: drivers/platform/x86/intel-vbtn.c
7839
7840 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7841 M: Stanislaw Gruszka <sgruszka@redhat.com>
7842 L: linux-wireless@vger.kernel.org
7843 S: Supported
7844 F: drivers/net/wireless/intel/iwlegacy/
7845
7846 INTEL WIRELESS WIFI LINK (iwlwifi)
7847 M: Johannes Berg <johannes.berg@intel.com>
7848 M: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7849 M: Luca Coelho <luciano.coelho@intel.com>
7850 M: Intel Linux Wireless <linuxwifi@intel.com>
7851 L: linux-wireless@vger.kernel.org
7852 W: http://intellinuxwireless.org
7853 T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7854 S: Supported
7855 F: drivers/net/wireless/intel/iwlwifi/
7856
7857 INTEL WIRELESS WIMAX CONNECTION 2400
7858 M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7859 M: linux-wimax@intel.com
7860 L: wimax@linuxwimax.org (subscribers-only)
7861 S: Supported
7862 W: http://linuxwimax.org
7863 F: Documentation/wimax/README.i2400m
7864 F: drivers/net/wimax/i2400m/
7865 F: include/uapi/linux/wimax/i2400m.h
7866
7867 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7868 M: Mario Limonciello <mario.limonciello@dell.com>
7869 S: Maintained
7870 F: drivers/platform/x86/intel-wmi-thunderbolt.c
7871
7872 INTEL(R) TRACE HUB
7873 M: Alexander Shishkin <alexander.shishkin@linux.intel.com>
7874 S: Supported
7875 F: Documentation/trace/intel_th.rst
7876 F: drivers/hwtracing/intel_th/
7877
7878 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7879 M: Ning Sun <ning.sun@intel.com>
7880 L: tboot-devel@lists.sourceforge.net
7881 W: http://tboot.sourceforge.net
7882 T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7883 S: Supported
7884 F: Documentation/intel_txt.txt
7885 F: include/linux/tboot.h
7886 F: arch/x86/kernel/tboot.c
7887
7888 INTEL-MID GPIO DRIVER
7889 M: David Cohen <david.a.cohen@linux.intel.com>
7890 L: linux-gpio@vger.kernel.org
7891 S: Maintained
7892 F: drivers/gpio/gpio-intel-mid.c
7893
7894 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7895 M: Linus Walleij <linus.walleij@linaro.org>
7896 L: linux-iio@vger.kernel.org
7897 S: Maintained
7898 F: drivers/iio/gyro/mpu3050*
7899 F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7900
7901 IOC3 ETHERNET DRIVER
7902 M: Ralf Baechle <ralf@linux-mips.org>
7903 L: linux-mips@vger.kernel.org
7904 S: Maintained
7905 F: drivers/net/ethernet/sgi/ioc3-eth.c
7906
7907 IOC3 SERIAL DRIVER
7908 M: Pat Gefre <pfg@sgi.com>
7909 L: linux-serial@vger.kernel.org
7910 S: Maintained
7911 F: drivers/tty/serial/ioc3_serial.c
7912
7913 IOMAP FILESYSTEM LIBRARY
7914 M: Christoph Hellwig <hch@infradead.org>
7915 M: Darrick J. Wong <darrick.wong@oracle.com>
7916 M: linux-xfs@vger.kernel.org
7917 M: linux-fsdevel@vger.kernel.org
7918 L: linux-xfs@vger.kernel.org
7919 L: linux-fsdevel@vger.kernel.org
7920 T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7921 S: Supported
7922 F: fs/iomap.c
7923 F: include/linux/iomap.h
7924
7925 IOMMU DRIVERS
7926 M: Joerg Roedel <joro@8bytes.org>
7927 L: iommu@lists.linux-foundation.org
7928 T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7929 S: Maintained
7930 F: Documentation/devicetree/bindings/iommu/
7931 F: drivers/iommu/
7932 F: include/linux/iommu.h
7933 F: include/linux/of_iommu.h
7934 F: include/linux/iova.h
7935
7936 IP MASQUERADING
7937 M: Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7938 S: Maintained
7939 F: net/ipv4/netfilter/ipt_MASQUERADE.c
7940
7941 IPMI SUBSYSTEM
7942 M: Corey Minyard <minyard@acm.org>
7943 L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7944 W: http://openipmi.sourceforge.net/
7945 S: Supported
7946 F: Documentation/devicetree/bindings/ipmi/
7947 F: Documentation/IPMI.txt
7948 F: drivers/char/ipmi/
7949 F: include/linux/ipmi*
7950 F: include/uapi/linux/ipmi*
7951
7952 IPS SCSI RAID DRIVER
7953 M: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7954 L: linux-scsi@vger.kernel.org
7955 W: http://www.adaptec.com/
7956 S: Maintained
7957 F: drivers/scsi/ips*
7958
7959 IPVS
7960 M: Wensong Zhang <wensong@linux-vs.org>
7961 M: Simon Horman <horms@verge.net.au>
7962 M: Julian Anastasov <ja@ssi.bg>
7963 L: netdev@vger.kernel.org
7964 L: lvs-devel@vger.kernel.org
7965 S: Maintained
7966 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7967 T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7968 F: Documentation/networking/ipvs-sysctl.txt
7969 F: include/net/ip_vs.h
7970 F: include/uapi/linux/ip_vs.h
7971 F: net/netfilter/ipvs/
7972
7973 IPWIRELESS DRIVER
7974 M: Jiri Kosina <jikos@kernel.org>
7975 M: David Sterba <dsterba@suse.com>
7976 S: Odd Fixes
7977 F: drivers/tty/ipwireless/
7978
7979 IPX NETWORK LAYER
7980 L: netdev@vger.kernel.org
7981 S: Obsolete
7982 F: include/uapi/linux/ipx.h
7983
7984 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7985 M: Marc Zyngier <marc.zyngier@arm.com>
7986 S: Maintained
7987 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7988 F: Documentation/IRQ-domain.txt
7989 F: include/linux/irqdomain.h
7990 F: kernel/irq/irqdomain.c
7991 F: kernel/irq/msi.c
7992
7993 IRQ SUBSYSTEM
7994 M: Thomas Gleixner <tglx@linutronix.de>
7995 L: linux-kernel@vger.kernel.org
7996 S: Maintained
7997 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7998 F: kernel/irq/
7999
8000 IRQCHIP DRIVERS
8001 M: Thomas Gleixner <tglx@linutronix.de>
8002 M: Jason Cooper <jason@lakedaemon.net>
8003 M: Marc Zyngier <marc.zyngier@arm.com>
8004 L: linux-kernel@vger.kernel.org
8005 S: Maintained
8006 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8007 F: Documentation/devicetree/bindings/interrupt-controller/
8008 F: drivers/irqchip/
8009
8010 ISA
8011 M: William Breathitt Gray <vilhelm.gray@gmail.com>
8012 S: Maintained
8013 F: Documentation/isa.txt
8014 F: drivers/base/isa.c
8015 F: include/linux/isa.h
8016
8017 ISA RADIO MODULE
8018 M: Hans Verkuil <hverkuil@xs4all.nl>
8019 L: linux-media@vger.kernel.org
8020 T: git git://linuxtv.org/media_tree.git
8021 W: https://linuxtv.org
8022 S: Maintained
8023 F: drivers/media/radio/radio-isa*
8024
8025 ISAPNP
8026 M: Jaroslav Kysela <perex@perex.cz>
8027 S: Maintained
8028 F: Documentation/isapnp.txt
8029 F: drivers/pnp/isapnp/
8030 F: include/linux/isapnp.h
8031
8032 ISCSI
8033 M: Lee Duncan <lduncan@suse.com>
8034 M: Chris Leech <cleech@redhat.com>
8035 L: open-iscsi@googlegroups.com
8036 W: www.open-iscsi.com
8037 S: Maintained
8038 F: drivers/scsi/*iscsi*
8039 F: include/scsi/*iscsi*
8040
8041 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8042 M: Peter Jones <pjones@redhat.com>
8043 M: Konrad Rzeszutek Wilk <konrad@kernel.org>
8044 S: Maintained
8045 F: drivers/firmware/iscsi_ibft*
8046
8047 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8048 M: Sagi Grimberg <sagi@grimberg.me>
8049 M: Max Gurtovoy <maxg@mellanox.com>
8050 L: linux-rdma@vger.kernel.org
8051 S: Supported
8052 W: http://www.openfabrics.org
8053 W: www.open-iscsi.org
8054 Q: http://patchwork.kernel.org/project/linux-rdma/list/
8055 F: drivers/infiniband/ulp/iser/
8056
8057 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8058 M: Sagi Grimberg <sagi@grimberg.me>
8059 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8060 L: linux-rdma@vger.kernel.org
8061 L: target-devel@vger.kernel.org
8062 S: Supported
8063 W: http://www.linux-iscsi.org
8064 F: drivers/infiniband/ulp/isert
8065
8066 ISDN SUBSYSTEM
8067 M: Karsten Keil <isdn@linux-pingi.de>
8068 L: isdn4linux@listserv.isdn4linux.de (subscribers-only)
8069 L: netdev@vger.kernel.org
8070 W: http://www.isdn4linux.de
8071 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8072 S: Maintained
8073 F: Documentation/isdn/
8074 F: drivers/isdn/
8075 F: include/linux/isdn.h
8076 F: include/linux/isdn/
8077 F: include/uapi/linux/isdn.h
8078 F: include/uapi/linux/isdn/
8079
8080 IT87 HARDWARE MONITORING DRIVER
8081 M: Jean Delvare <jdelvare@suse.com>
8082 L: linux-hwmon@vger.kernel.org
8083 S: Maintained
8084 F: Documentation/hwmon/it87
8085 F: drivers/hwmon/it87.c
8086
8087 IT913X MEDIA DRIVER
8088 M: Antti Palosaari <crope@iki.fi>
8089 L: linux-media@vger.kernel.org
8090 W: https://linuxtv.org
8091 W: http://palosaari.fi/linux/
8092 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8093 T: git git://linuxtv.org/anttip/media_tree.git
8094 S: Maintained
8095 F: drivers/media/tuners/it913x*
8096
8097 IVTV VIDEO4LINUX DRIVER
8098 M: Andy Walls <awalls@md.metrocast.net>
8099 L: ivtv-devel@ivtvdriver.org (subscribers-only)
8100 L: linux-media@vger.kernel.org
8101 T: git git://linuxtv.org/media_tree.git
8102 W: http://www.ivtvdriver.org
8103 S: Maintained
8104 F: Documentation/media/v4l-drivers/ivtv*
8105 F: drivers/media/pci/ivtv/
8106 F: include/uapi/linux/ivtv*
8107
8108 IX2505V MEDIA DRIVER
8109 M: Malcolm Priestley <tvboxspy@gmail.com>
8110 L: linux-media@vger.kernel.org
8111 W: https://linuxtv.org
8112 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8113 S: Maintained
8114 F: drivers/media/dvb-frontends/ix2505v*
8115
8116 JAILHOUSE HYPERVISOR INTERFACE
8117 M: Jan Kiszka <jan.kiszka@siemens.com>
8118 L: jailhouse-dev@googlegroups.com
8119 S: Maintained
8120 F: arch/x86/kernel/jailhouse.c
8121 F: arch/x86/include/asm/jailhouse_para.h
8122
8123 JC42.4 TEMPERATURE SENSOR DRIVER
8124 M: Guenter Roeck <linux@roeck-us.net>
8125 L: linux-hwmon@vger.kernel.org
8126 S: Maintained
8127 F: drivers/hwmon/jc42.c
8128 F: Documentation/hwmon/jc42
8129
8130 JFS FILESYSTEM
8131 M: Dave Kleikamp <shaggy@kernel.org>
8132 L: jfs-discussion@lists.sourceforge.net
8133 W: http://jfs.sourceforge.net/
8134 T: git git://github.com/kleikamp/linux-shaggy.git
8135 S: Maintained
8136 F: Documentation/filesystems/jfs.txt
8137 F: fs/jfs/
8138
8139 JME NETWORK DRIVER
8140 M: Guo-Fu Tseng <cooldavid@cooldavid.org>
8141 L: netdev@vger.kernel.org
8142 S: Maintained
8143 F: drivers/net/ethernet/jme.*
8144
8145 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8146 M: David Woodhouse <dwmw2@infradead.org>
8147 L: linux-mtd@lists.infradead.org
8148 W: http://www.linux-mtd.infradead.org/doc/jffs2.html
8149 S: Maintained
8150 F: fs/jffs2/
8151 F: include/uapi/linux/jffs2.h
8152
8153 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8154 M: "Theodore Ts'o" <tytso@mit.edu>
8155 M: Jan Kara <jack@suse.com>
8156 L: linux-ext4@vger.kernel.org
8157 S: Maintained
8158 F: fs/jbd2/
8159 F: include/linux/jbd2.h
8160
8161 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8162 M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8163 L: linux-media@vger.kernel.org
8164 S: Maintained
8165 F: drivers/media/platform/rcar_jpu.c
8166
8167 JSM Neo PCI based serial card
8168 L: linux-serial@vger.kernel.org
8169 S: Orphan
8170 F: drivers/tty/serial/jsm/
8171
8172 K10TEMP HARDWARE MONITORING DRIVER
8173 M: Clemens Ladisch <clemens@ladisch.de>
8174 L: linux-hwmon@vger.kernel.org
8175 S: Maintained
8176 F: Documentation/hwmon/k10temp
8177 F: drivers/hwmon/k10temp.c
8178
8179 K8TEMP HARDWARE MONITORING DRIVER
8180 M: Rudolf Marek <r.marek@assembler.cz>
8181 L: linux-hwmon@vger.kernel.org
8182 S: Maintained
8183 F: Documentation/hwmon/k8temp
8184 F: drivers/hwmon/k8temp.c
8185
8186 KASAN
8187 M: Andrey Ryabinin <aryabinin@virtuozzo.com>
8188 R: Alexander Potapenko <glider@google.com>
8189 R: Dmitry Vyukov <dvyukov@google.com>
8190 L: kasan-dev@googlegroups.com
8191 S: Maintained
8192 F: arch/*/include/asm/kasan.h
8193 F: arch/*/mm/kasan_init*
8194 F: Documentation/dev-tools/kasan.rst
8195 F: include/linux/kasan*.h
8196 F: lib/test_kasan.c
8197 F: mm/kasan/
8198 F: scripts/Makefile.kasan
8199
8200 KCONFIG
8201 M: Masahiro Yamada <yamada.masahiro@socionext.com>
8202 T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8203 L: linux-kbuild@vger.kernel.org
8204 S: Maintained
8205 F: Documentation/kbuild/kconfig*
8206 F: scripts/kconfig/
8207 F: scripts/Kconfig.include
8208
8209 KDUMP
8210 M: Dave Young <dyoung@redhat.com>
8211 M: Baoquan He <bhe@redhat.com>
8212 R: Vivek Goyal <vgoyal@redhat.com>
8213 L: kexec@lists.infradead.org
8214 W: http://lse.sourceforge.net/kdump/
8215 S: Maintained
8216 F: Documentation/kdump/
8217
8218 KEENE FM RADIO TRANSMITTER DRIVER
8219 M: Hans Verkuil <hverkuil@xs4all.nl>
8220 L: linux-media@vger.kernel.org
8221 T: git git://linuxtv.org/media_tree.git
8222 W: https://linuxtv.org
8223 S: Maintained
8224 F: drivers/media/radio/radio-keene*
8225
8226 KERNEL AUTOMOUNTER
8227 M: Ian Kent <raven@themaw.net>
8228 L: autofs@vger.kernel.org
8229 S: Maintained
8230 F: fs/autofs/
8231
8232 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8233 M: Masahiro Yamada <yamada.masahiro@socionext.com>
8234 M: Michal Marek <michal.lkml@markovi.net>
8235 T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8236 L: linux-kbuild@vger.kernel.org
8237 S: Maintained
8238 F: Documentation/kbuild/
8239 F: Makefile
8240 F: scripts/Kbuild*
8241 F: scripts/Makefile*
8242 F: scripts/basic/
8243 F: scripts/mk*
8244 F: scripts/mod/
8245 F: scripts/package/
8246
8247 KERNEL JANITORS
8248 L: kernel-janitors@vger.kernel.org
8249 W: http://kernelnewbies.org/KernelJanitors
8250 S: Odd Fixes
8251
8252 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8253 M: "J. Bruce Fields" <bfields@fieldses.org>
8254 M: Jeff Layton <jlayton@kernel.org>
8255 L: linux-nfs@vger.kernel.org
8256 W: http://nfs.sourceforge.net/
8257 T: git git://linux-nfs.org/~bfields/linux.git
8258 S: Supported
8259 F: fs/nfsd/
8260 F: include/uapi/linux/nfsd/
8261 F: fs/lockd/
8262 F: fs/nfs_common/
8263 F: net/sunrpc/
8264 F: include/linux/lockd/
8265 F: include/linux/sunrpc/
8266 F: include/uapi/linux/sunrpc/
8267
8268 KERNEL SELFTEST FRAMEWORK
8269 M: Shuah Khan <shuah@kernel.org>
8270 M: Shuah Khan <skhan@linuxfoundation.org>
8271 L: linux-kselftest@vger.kernel.org
8272 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8273 Q: https://patchwork.kernel.org/project/linux-kselftest/list/
8274 S: Maintained
8275 F: tools/testing/selftests/
8276 F: Documentation/dev-tools/kselftest*
8277
8278 KERNEL USERMODE HELPER
8279 M: Luis Chamberlain <mcgrof@kernel.org>
8280 L: linux-kernel@vger.kernel.org
8281 S: Maintained
8282 F: kernel/umh.c
8283 F: include/linux/umh.h
8284
8285 KERNEL VIRTUAL MACHINE (KVM)
8286 M: Paolo Bonzini <pbonzini@redhat.com>
8287 M: Radim Krčmář <rkrcmar@redhat.com>
8288 L: kvm@vger.kernel.org
8289 W: http://www.linux-kvm.org
8290 T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8291 S: Supported
8292 F: Documentation/virtual/kvm/
8293 F: include/trace/events/kvm.h
8294 F: include/uapi/asm-generic/kvm*
8295 F: include/uapi/linux/kvm*
8296 F: include/asm-generic/kvm*
8297 F: include/linux/kvm*
8298 F: include/kvm/iodev.h
8299 F: virt/kvm/*
8300 F: tools/kvm/
8301
8302 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8303 M: Joerg Roedel <joro@8bytes.org>
8304 L: kvm@vger.kernel.org
8305 W: http://www.linux-kvm.org/
8306 S: Maintained
8307 F: arch/x86/include/asm/svm.h
8308 F: arch/x86/kvm/svm.c
8309
8310 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8311 M: Christoffer Dall <christoffer.dall@arm.com>
8312 M: Marc Zyngier <marc.zyngier@arm.com>
8313 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8314 L: kvmarm@lists.cs.columbia.edu
8315 W: http://systems.cs.columbia.edu/projects/kvm-arm
8316 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8317 S: Supported
8318 F: arch/arm/include/uapi/asm/kvm*
8319 F: arch/arm/include/asm/kvm*
8320 F: arch/arm/kvm/
8321 F: virt/kvm/arm/
8322 F: include/kvm/arm_*
8323
8324 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8325 M: Christoffer Dall <christoffer.dall@arm.com>
8326 M: Marc Zyngier <marc.zyngier@arm.com>
8327 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8328 L: kvmarm@lists.cs.columbia.edu
8329 S: Maintained
8330 F: arch/arm64/include/uapi/asm/kvm*
8331 F: arch/arm64/include/asm/kvm*
8332 F: arch/arm64/kvm/
8333
8334 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8335 M: James Hogan <jhogan@kernel.org>
8336 L: linux-mips@vger.kernel.org
8337 S: Supported
8338 F: arch/mips/include/uapi/asm/kvm*
8339 F: arch/mips/include/asm/kvm*
8340 F: arch/mips/kvm/
8341
8342 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8343 M: Paul Mackerras <paulus@ozlabs.org>
8344 L: kvm-ppc@vger.kernel.org
8345 W: http://www.linux-kvm.org/
8346 T: git git://github.com/agraf/linux-2.6.git
8347 S: Supported
8348 F: arch/powerpc/include/uapi/asm/kvm*
8349 F: arch/powerpc/include/asm/kvm*
8350 F: arch/powerpc/kvm/
8351 F: arch/powerpc/kernel/kvm*
8352
8353 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8354 M: Christian Borntraeger <borntraeger@de.ibm.com>
8355 M: Janosch Frank <frankja@linux.ibm.com>
8356 R: David Hildenbrand <david@redhat.com>
8357 R: Cornelia Huck <cohuck@redhat.com>
8358 L: linux-s390@vger.kernel.org
8359 W: http://www.ibm.com/developerworks/linux/linux390/
8360 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8361 S: Supported
8362 F: arch/s390/include/uapi/asm/kvm*
8363 F: arch/s390/include/asm/gmap.h
8364 F: arch/s390/include/asm/kvm*
8365 F: arch/s390/kvm/
8366 F: arch/s390/mm/gmap.c
8367
8368 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8369 M: Paolo Bonzini <pbonzini@redhat.com>
8370 M: Radim Krčmář <rkrcmar@redhat.com>
8371 L: kvm@vger.kernel.org
8372 W: http://www.linux-kvm.org
8373 T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8374 S: Supported
8375 F: arch/x86/kvm/
8376 F: arch/x86/kvm/*/
8377 F: arch/x86/include/uapi/asm/kvm*
8378 F: arch/x86/include/asm/kvm*
8379 F: arch/x86/include/asm/pvclock-abi.h
8380 F: arch/x86/kernel/kvm.c
8381 F: arch/x86/kernel/kvmclock.c
8382
8383 KERNFS
8384 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8385 M: Tejun Heo <tj@kernel.org>
8386 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8387 S: Supported
8388 F: include/linux/kernfs.h
8389 F: fs/kernfs/
8390
8391 KEXEC
8392 M: Eric Biederman <ebiederm@xmission.com>
8393 W: http://kernel.org/pub/linux/utils/kernel/kexec/
8394 L: kexec@lists.infradead.org
8395 S: Maintained
8396 F: include/linux/kexec.h
8397 F: include/uapi/linux/kexec.h
8398 F: kernel/kexec*
8399
8400 KEYS-ENCRYPTED
8401 M: Mimi Zohar <zohar@linux.ibm.com>
8402 L: linux-integrity@vger.kernel.org
8403 L: keyrings@vger.kernel.org
8404 S: Supported
8405 F: Documentation/security/keys/trusted-encrypted.rst
8406 F: include/keys/encrypted-type.h
8407 F: security/keys/encrypted-keys/
8408
8409 KEYS-TRUSTED
8410 M: James Bottomley <jejb@linux.ibm.com>
8411 M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8412 M: Mimi Zohar <zohar@linuxibm.com>
8413 L: linux-integrity@vger.kernel.org
8414 L: keyrings@vger.kernel.org
8415 S: Supported
8416 F: Documentation/security/keys/trusted-encrypted.rst
8417 F: include/keys/trusted-type.h
8418 F: security/keys/trusted.c
8419 F: security/keys/trusted.h
8420
8421 KEYS/KEYRINGS:
8422 M: David Howells <dhowells@redhat.com>
8423 L: keyrings@vger.kernel.org
8424 S: Maintained
8425 F: Documentation/security/keys/core.rst
8426 F: include/linux/key.h
8427 F: include/linux/key-type.h
8428 F: include/linux/keyctl.h
8429 F: include/uapi/linux/keyctl.h
8430 F: include/keys/
8431 F: security/keys/
8432
8433 KGDB / KDB /debug_core
8434 M: Jason Wessel <jason.wessel@windriver.com>
8435 M: Daniel Thompson <daniel.thompson@linaro.org>
8436 W: http://kgdb.wiki.kernel.org/
8437 L: kgdb-bugreport@lists.sourceforge.net
8438 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8439 S: Maintained
8440 F: Documentation/dev-tools/kgdb.rst
8441 F: drivers/misc/kgdbts.c
8442 F: drivers/tty/serial/kgdboc.c
8443 F: include/linux/kdb.h
8444 F: include/linux/kgdb.h
8445 F: kernel/debug/
8446
8447 KMEMLEAK
8448 M: Catalin Marinas <catalin.marinas@arm.com>
8449 S: Maintained
8450 F: Documentation/dev-tools/kmemleak.rst
8451 F: include/linux/kmemleak.h
8452 F: mm/kmemleak.c
8453 F: mm/kmemleak-test.c
8454
8455 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8456 M: Luis Chamberlain <mcgrof@kernel.org>
8457 L: linux-kernel@vger.kernel.org
8458 S: Maintained
8459 F: kernel/kmod.c
8460 F: include/linux/kmod.h
8461 F: lib/test_kmod.c
8462 F: tools/testing/selftests/kmod/
8463
8464 KPROBES
8465 M: Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8466 M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8467 M: "David S. Miller" <davem@davemloft.net>
8468 M: Masami Hiramatsu <mhiramat@kernel.org>
8469 S: Maintained
8470 F: Documentation/kprobes.txt
8471 F: include/linux/kprobes.h
8472 F: include/asm-generic/kprobes.h
8473 F: kernel/kprobes.c
8474
8475 KS0108 LCD CONTROLLER DRIVER
8476 M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8477 S: Maintained
8478 F: Documentation/auxdisplay/ks0108
8479 F: drivers/auxdisplay/ks0108.c
8480 F: include/linux/ks0108.h
8481
8482 L3MDEV
8483 M: David Ahern <dsa@cumulusnetworks.com>
8484 L: netdev@vger.kernel.org
8485 S: Maintained
8486 F: net/l3mdev
8487 F: include/net/l3mdev.h
8488
8489 L7 BPF FRAMEWORK
8490 M: John Fastabend <john.fastabend@gmail.com>
8491 M: Daniel Borkmann <daniel@iogearbox.net>
8492 L: netdev@vger.kernel.org
8493 S: Maintained
8494 F: include/linux/skmsg.h
8495 F: net/core/skmsg.c
8496 F: net/core/sock_map.c
8497 F: net/ipv4/tcp_bpf.c
8498
8499 LANTIQ / INTEL Ethernet drivers
8500 M: Hauke Mehrtens <hauke@hauke-m.de>
8501 L: netdev@vger.kernel.org
8502 S: Maintained
8503 F: net/dsa/tag_gswip.c
8504 F: drivers/net/ethernet/lantiq_xrx200.c
8505 F: drivers/net/dsa/lantiq_pce.h
8506 F: drivers/net/dsa/lantiq_gswip.c
8507
8508 LANTIQ MIPS ARCHITECTURE
8509 M: John Crispin <john@phrozen.org>
8510 L: linux-mips@vger.kernel.org
8511 S: Maintained
8512 F: arch/mips/lantiq
8513 F: drivers/soc/lantiq
8514
8515 LAPB module
8516 L: linux-x25@vger.kernel.org
8517 S: Orphan
8518 F: Documentation/networking/lapb-module.txt
8519 F: include/*/lapb.h
8520 F: net/lapb/
8521
8522 LASI 53c700 driver for PARISC
8523 M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8524 L: linux-scsi@vger.kernel.org
8525 S: Maintained
8526 F: Documentation/scsi/53c700.txt
8527 F: drivers/scsi/53c700*
8528
8529 LEAKING_ADDRESSES
8530 M: Tobin C. Harding <me@tobin.cc>
8531 M: Tycho Andersen <tycho@tycho.ws>
8532 L: kernel-hardening@lists.openwall.com
8533 S: Maintained
8534 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8535 F: scripts/leaking_addresses.pl
8536
8537 LED SUBSYSTEM
8538 M: Jacek Anaszewski <jacek.anaszewski@gmail.com>
8539 M: Pavel Machek <pavel@ucw.cz>
8540 L: linux-leds@vger.kernel.org
8541 T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8542 S: Maintained
8543 F: Documentation/devicetree/bindings/leds/
8544 F: drivers/leds/
8545 F: include/linux/leds.h
8546
8547 LEGACY EEPROM DRIVER
8548 M: Jean Delvare <jdelvare@suse.com>
8549 S: Maintained
8550 F: Documentation/misc-devices/eeprom
8551 F: drivers/misc/eeprom/eeprom.c
8552
8553 LEGO MINDSTORMS EV3
8554 R: David Lechner <david@lechnology.com>
8555 S: Maintained
8556 F: arch/arm/boot/dts/da850-lego-ev3.dts
8557 F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8558 F: drivers/power/supply/lego_ev3_battery.c
8559
8560 LEGO USB Tower driver
8561 M: Juergen Stuber <starblue@users.sourceforge.net>
8562 L: legousb-devel@lists.sourceforge.net
8563 W: http://legousb.sourceforge.net/
8564 S: Maintained
8565 F: drivers/usb/misc/legousbtower.c
8566
8567 LG LAPTOP EXTRAS
8568 M: Matan Ziv-Av <matan@svgalib.org>
8569 L: platform-driver-x86@vger.kernel.org
8570 S: Maintained
8571 F: Documentation/ABI/testing/sysfs-platform-lg-laptop
8572 F: Documentation/laptops/lg-laptop.rst
8573 F: drivers/platform/x86/lg-laptop.c
8574
8575 LG2160 MEDIA DRIVER
8576 M: Michael Krufky <mkrufky@linuxtv.org>
8577 L: linux-media@vger.kernel.org
8578 W: https://linuxtv.org
8579 W: http://github.com/mkrufky
8580 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8581 T: git git://linuxtv.org/mkrufky/tuners.git
8582 S: Maintained
8583 F: drivers/media/dvb-frontends/lg2160.*
8584
8585 LGDT3305 MEDIA DRIVER
8586 M: Michael Krufky <mkrufky@linuxtv.org>
8587 L: linux-media@vger.kernel.org
8588 W: https://linuxtv.org
8589 W: http://github.com/mkrufky
8590 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8591 T: git git://linuxtv.org/mkrufky/tuners.git
8592 S: Maintained
8593 F: drivers/media/dvb-frontends/lgdt3305.*
8594
8595 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8596 M: Viresh Kumar <vireshk@kernel.org>
8597 L: linux-ide@vger.kernel.org
8598 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8599 S: Maintained
8600 F: include/linux/pata_arasan_cf_data.h
8601 F: drivers/ata/pata_arasan_cf.c
8602
8603 LIBATA PATA DRIVERS
8604 M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8605 M: Jens Axboe <axboe@kernel.dk>
8606 L: linux-ide@vger.kernel.org
8607 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8608 S: Maintained
8609 F: drivers/ata/pata_*.c
8610 F: drivers/ata/ata_generic.c
8611
8612 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8613 M: Linus Walleij <linus.walleij@linaro.org>
8614 L: linux-ide@vger.kernel.org
8615 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8616 S: Maintained
8617 F: drivers/ata/pata_ftide010.c
8618 F: drivers/ata/sata_gemini.c
8619 F: drivers/ata/sata_gemini.h
8620
8621 LIBATA SATA AHCI PLATFORM devices support
8622 M: Hans de Goede <hdegoede@redhat.com>
8623 M: Jens Axboe <axboe@kernel.dk>
8624 L: linux-ide@vger.kernel.org
8625 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8626 S: Maintained
8627 F: drivers/ata/ahci_platform.c
8628 F: drivers/ata/libahci_platform.c
8629 F: include/linux/ahci_platform.h
8630
8631 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8632 M: Mikael Pettersson <mikpelinux@gmail.com>
8633 L: linux-ide@vger.kernel.org
8634 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8635 S: Maintained
8636 F: drivers/ata/sata_promise.*
8637
8638 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8639 M: Jens Axboe <axboe@kernel.dk>
8640 L: linux-ide@vger.kernel.org
8641 T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8642 S: Maintained
8643 F: drivers/ata/
8644 F: include/linux/ata.h
8645 F: include/linux/libata.h
8646 F: Documentation/devicetree/bindings/ata/
8647
8648 LIBLOCKDEP
8649 M: Sasha Levin <alexander.levin@microsoft.com>
8650 S: Maintained
8651 F: tools/lib/lockdep/
8652
8653 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8654 M: Ross Zwisler <zwisler@kernel.org>
8655 M: Dan Williams <dan.j.williams@intel.com>
8656 M: Vishal Verma <vishal.l.verma@intel.com>
8657 M: Dave Jiang <dave.jiang@intel.com>
8658 L: linux-nvdimm@lists.01.org
8659 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8660 S: Supported
8661 F: drivers/nvdimm/blk.c
8662 F: drivers/nvdimm/region_devs.c
8663
8664 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8665 M: Vishal Verma <vishal.l.verma@intel.com>
8666 M: Dan Williams <dan.j.williams@intel.com>
8667 M: Ross Zwisler <zwisler@kernel.org>
8668 M: Dave Jiang <dave.jiang@intel.com>
8669 L: linux-nvdimm@lists.01.org
8670 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8671 S: Supported
8672 F: drivers/nvdimm/btt*
8673
8674 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8675 M: Ross Zwisler <zwisler@kernel.org>
8676 M: Dan Williams <dan.j.williams@intel.com>
8677 M: Vishal Verma <vishal.l.verma@intel.com>
8678 M: Dave Jiang <dave.jiang@intel.com>
8679 L: linux-nvdimm@lists.01.org
8680 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8681 S: Supported
8682 F: drivers/nvdimm/pmem*
8683
8684 LIBNVDIMM: DEVICETREE BINDINGS
8685 M: Oliver O'Halloran <oohall@gmail.com>
8686 L: linux-nvdimm@lists.01.org
8687 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8688 S: Supported
8689 F: drivers/nvdimm/of_pmem.c
8690 F: Documentation/devicetree/bindings/pmem/pmem-region.txt
8691
8692 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8693 M: Dan Williams <dan.j.williams@intel.com>
8694 M: Ross Zwisler <zwisler@kernel.org>
8695 M: Vishal Verma <vishal.l.verma@intel.com>
8696 M: Dave Jiang <dave.jiang@intel.com>
8697 L: linux-nvdimm@lists.01.org
8698 Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
8699 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8700 S: Supported
8701 F: drivers/nvdimm/*
8702 F: drivers/acpi/nfit/*
8703 F: include/linux/nd.h
8704 F: include/linux/libnvdimm.h
8705 F: include/uapi/linux/ndctl.h
8706
8707 LIGHTNVM PLATFORM SUPPORT
8708 M: Matias Bjorling <mb@lightnvm.io>
8709 W: http://github/OpenChannelSSD
8710 L: linux-block@vger.kernel.org
8711 S: Maintained
8712 F: drivers/lightnvm/
8713 F: include/linux/lightnvm.h
8714 F: include/uapi/linux/lightnvm.h
8715
8716 LINUX FOR POWER MACINTOSH
8717 M: Benjamin Herrenschmidt <benh@kernel.crashing.org>
8718 W: http://www.penguinppc.org/
8719 L: linuxppc-dev@lists.ozlabs.org
8720 S: Maintained
8721 F: arch/powerpc/platforms/powermac/
8722 F: drivers/macintosh/
8723
8724 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8725 M: Benjamin Herrenschmidt <benh@kernel.crashing.org>
8726 M: Paul Mackerras <paulus@samba.org>
8727 M: Michael Ellerman <mpe@ellerman.id.au>
8728 W: https://github.com/linuxppc/linux/wiki
8729 L: linuxppc-dev@lists.ozlabs.org
8730 Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8731 T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8732 S: Supported
8733 F: Documentation/ABI/stable/sysfs-firmware-opal-*
8734 F: Documentation/devicetree/bindings/powerpc/
8735 F: Documentation/devicetree/bindings/rtc/rtc-opal.txt
8736 F: Documentation/devicetree/bindings/i2c/i2c-opal.txt
8737 F: Documentation/powerpc/
8738 F: arch/powerpc/
8739 F: drivers/char/tpm/tpm_ibmvtpm*
8740 F: drivers/crypto/nx/
8741 F: drivers/crypto/vmx/
8742 F: drivers/i2c/busses/i2c-opal.c
8743 F: drivers/net/ethernet/ibm/ibmveth.*
8744 F: drivers/net/ethernet/ibm/ibmvnic.*
8745 F: drivers/pci/hotplug/pnv_php.c
8746 F: drivers/pci/hotplug/rpa*
8747 F: drivers/rtc/rtc-opal.c
8748 F: drivers/scsi/ibmvscsi/
8749 F: drivers/tty/hvc/hvc_opal.c
8750 F: drivers/watchdog/wdrtas.c
8751 F: tools/testing/selftests/powerpc
8752 N: /pmac
8753 N: powermac
8754 N: powernv
8755 N: [^a-z0-9]ps3
8756 N: pseries
8757
8758 LINUX FOR POWERPC EMBEDDED MPC5XXX
8759 M: Anatolij Gustschin <agust@denx.de>
8760 L: linuxppc-dev@lists.ozlabs.org
8761 T: git git://git.denx.de/linux-denx-agust.git
8762 S: Maintained
8763 F: arch/powerpc/platforms/512x/
8764 F: arch/powerpc/platforms/52xx/
8765
8766 LINUX FOR POWERPC EMBEDDED PPC4XX
8767 M: Alistair Popple <alistair@popple.id.au>
8768 M: Matt Porter <mporter@kernel.crashing.org>
8769 W: http://www.penguinppc.org/
8770 L: linuxppc-dev@lists.ozlabs.org
8771 S: Maintained
8772 F: arch/powerpc/platforms/40x/
8773 F: arch/powerpc/platforms/44x/
8774
8775 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8776 M: Scott Wood <oss@buserror.net>
8777 M: Kumar Gala <galak@kernel.crashing.org>
8778 W: http://www.penguinppc.org/
8779 L: linuxppc-dev@lists.ozlabs.org
8780 T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8781 S: Maintained
8782 F: arch/powerpc/platforms/83xx/
8783 F: arch/powerpc/platforms/85xx/
8784 F: Documentation/devicetree/bindings/powerpc/fsl/
8785
8786 LINUX FOR POWERPC EMBEDDED PPC8XX
8787 M: Vitaly Bordug <vitb@kernel.crashing.org>
8788 W: http://www.penguinppc.org/
8789 L: linuxppc-dev@lists.ozlabs.org
8790 S: Maintained
8791 F: arch/powerpc/platforms/8xx/
8792
8793 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8794 L: linuxppc-dev@lists.ozlabs.org
8795 S: Orphan
8796 F: arch/powerpc/*/*virtex*
8797 F: arch/powerpc/*/*/*virtex*
8798
8799 LINUX FOR POWERPC PA SEMI PWRFICIENT
8800 L: linuxppc-dev@lists.ozlabs.org
8801 S: Orphan
8802 F: arch/powerpc/platforms/pasemi/
8803 F: drivers/*/*pasemi*
8804 F: drivers/*/*/*pasemi*
8805
8806 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8807 M: Kees Cook <keescook@chromium.org>
8808 S: Maintained
8809 F: drivers/misc/lkdtm/*
8810
8811 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8812 M: Alan Stern <stern@rowland.harvard.edu>
8813 M: Andrea Parri <andrea.parri@amarulasolutions.com>
8814 M: Will Deacon <will.deacon@arm.com>
8815 M: Peter Zijlstra <peterz@infradead.org>
8816 M: Boqun Feng <boqun.feng@gmail.com>
8817 M: Nicholas Piggin <npiggin@gmail.com>
8818 M: David Howells <dhowells@redhat.com>
8819 M: Jade Alglave <j.alglave@ucl.ac.uk>
8820 M: Luc Maranget <luc.maranget@inria.fr>
8821 M: "Paul E. McKenney" <paulmck@linux.ibm.com>
8822 R: Akira Yokosawa <akiyks@gmail.com>
8823 R: Daniel Lustig <dlustig@nvidia.com>
8824 L: linux-kernel@vger.kernel.org
8825 L: linux-arch@vger.kernel.org
8826 S: Supported
8827 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8828 F: tools/memory-model/
8829 F: Documentation/atomic_bitops.txt
8830 F: Documentation/atomic_t.txt
8831 F: Documentation/core-api/atomic_ops.rst
8832 F: Documentation/core-api/refcount-vs-atomic.rst
8833 F: Documentation/memory-barriers.txt
8834
8835 LIS3LV02D ACCELEROMETER DRIVER
8836 M: Eric Piel <eric.piel@tremplin-utc.net>
8837 S: Maintained
8838 F: Documentation/misc-devices/lis3lv02d
8839 F: drivers/misc/lis3lv02d/
8840 F: drivers/platform/x86/hp_accel.c
8841
8842 LIVE PATCHING
8843 M: Josh Poimboeuf <jpoimboe@redhat.com>
8844 M: Jessica Yu <jeyu@kernel.org>
8845 M: Jiri Kosina <jikos@kernel.org>
8846 M: Miroslav Benes <mbenes@suse.cz>
8847 R: Petr Mladek <pmladek@suse.com>
8848 S: Maintained
8849 F: kernel/livepatch/
8850 F: include/linux/livepatch.h
8851 F: arch/x86/include/asm/livepatch.h
8852 F: arch/x86/kernel/livepatch.c
8853 F: Documentation/livepatch/
8854 F: Documentation/ABI/testing/sysfs-kernel-livepatch
8855 F: samples/livepatch/
8856 L: live-patching@vger.kernel.org
8857 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8858
8859 LLC (802.2)
8860 L: netdev@vger.kernel.org
8861 S: Odd fixes
8862 F: include/linux/llc.h
8863 F: include/uapi/linux/llc.h
8864 F: include/net/llc*
8865 F: net/llc/
8866
8867 LM73 HARDWARE MONITOR DRIVER
8868 M: Guillaume Ligneul <guillaume.ligneul@gmail.com>
8869 L: linux-hwmon@vger.kernel.org
8870 S: Maintained
8871 F: drivers/hwmon/lm73.c
8872
8873 LM78 HARDWARE MONITOR DRIVER
8874 M: Jean Delvare <jdelvare@suse.com>
8875 L: linux-hwmon@vger.kernel.org
8876 S: Maintained
8877 F: Documentation/hwmon/lm78
8878 F: drivers/hwmon/lm78.c
8879
8880 LM83 HARDWARE MONITOR DRIVER
8881 M: Jean Delvare <jdelvare@suse.com>
8882 L: linux-hwmon@vger.kernel.org
8883 S: Maintained
8884 F: Documentation/hwmon/lm83
8885 F: drivers/hwmon/lm83.c
8886
8887 LM90 HARDWARE MONITOR DRIVER
8888 M: Jean Delvare <jdelvare@suse.com>
8889 L: linux-hwmon@vger.kernel.org
8890 S: Maintained
8891 F: Documentation/hwmon/lm90
8892 F: Documentation/devicetree/bindings/hwmon/lm90.txt
8893 F: drivers/hwmon/lm90.c
8894 F: include/dt-bindings/thermal/lm90.h
8895
8896 LM95234 HARDWARE MONITOR DRIVER
8897 M: Guenter Roeck <linux@roeck-us.net>
8898 L: linux-hwmon@vger.kernel.org
8899 S: Maintained
8900 F: Documentation/hwmon/lm95234
8901 F: drivers/hwmon/lm95234.c
8902
8903 LME2510 MEDIA DRIVER
8904 M: Malcolm Priestley <tvboxspy@gmail.com>
8905 L: linux-media@vger.kernel.org
8906 W: https://linuxtv.org
8907 Q: http://patchwork.linuxtv.org/project/linux-media/list/
8908 S: Maintained
8909 F: drivers/media/usb/dvb-usb-v2/lmedm04*
8910
8911 LOADPIN SECURITY MODULE
8912 M: Kees Cook <keescook@chromium.org>
8913 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8914 S: Supported
8915 F: security/loadpin/
8916 F: Documentation/admin-guide/LSM/LoadPin.rst
8917
8918 LOCKING PRIMITIVES
8919 M: Peter Zijlstra <peterz@infradead.org>
8920 M: Ingo Molnar <mingo@redhat.com>
8921 M: Will Deacon <will.deacon@arm.com>
8922 L: linux-kernel@vger.kernel.org
8923 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8924 S: Maintained
8925 F: Documentation/locking/
8926 F: include/linux/lockdep.h
8927 F: include/linux/spinlock*.h
8928 F: arch/*/include/asm/spinlock*.h
8929 F: include/linux/rwlock*.h
8930 F: include/linux/mutex*.h
8931 F: include/linux/rwsem*.h
8932 F: arch/*/include/asm/rwsem.h
8933 F: include/linux/seqlock.h
8934 F: lib/locking*.[ch]
8935 F: kernel/locking/
8936 X: kernel/locking/locktorture.c
8937
8938 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8939 M: "Richard Russon (FlatCap)" <ldm@flatcap.org>
8940 L: linux-ntfs-dev@lists.sourceforge.net
8941 W: http://www.linux-ntfs.org/content/view/19/37/
8942 S: Maintained
8943 F: Documentation/ldm.txt
8944 F: block/partitions/ldm.*
8945
8946 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8947 M: Sathya Prakash <sathya.prakash@broadcom.com>
8948 M: Chaitra P B <chaitra.basappa@broadcom.com>
8949 M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8950 L: MPT-FusionLinux.pdl@broadcom.com
8951 L: linux-scsi@vger.kernel.org
8952 W: http://www.avagotech.com/support/
8953 S: Supported
8954 F: drivers/message/fusion/
8955 F: drivers/scsi/mpt3sas/
8956
8957 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8958 M: Matthew Wilcox <willy@infradead.org>
8959 L: linux-scsi@vger.kernel.org
8960 S: Maintained
8961 F: drivers/scsi/sym53c8xx_2/
8962
8963 LTC1660 DAC DRIVER
8964 M: Marcus Folkesson <marcus.folkesson@gmail.com>
8965 L: linux-iio@vger.kernel.org
8966 S: Maintained
8967 F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8968 F: drivers/iio/dac/ltc1660.c
8969
8970 LTC4261 HARDWARE MONITOR DRIVER
8971 M: Guenter Roeck <linux@roeck-us.net>
8972 L: linux-hwmon@vger.kernel.org
8973 S: Maintained
8974 F: Documentation/hwmon/ltc4261
8975 F: drivers/hwmon/ltc4261.c
8976
8977 LTC4306 I2C MULTIPLEXER DRIVER
8978 M: Michael Hennerich <michael.hennerich@analog.com>
8979 W: http://ez.analog.com/community/linux-device-drivers
8980 L: linux-i2c@vger.kernel.org
8981 S: Supported
8982 F: drivers/i2c/muxes/i2c-mux-ltc4306.c
8983 F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8984
8985 LTP (Linux Test Project)
8986 M: Mike Frysinger <vapier@gentoo.org>
8987 M: Cyril Hrubis <chrubis@suse.cz>
8988 M: Wanlong Gao <wanlong.gao@gmail.com>
8989 M: Jan Stancek <jstancek@redhat.com>
8990 M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8991 M: Alexey Kodanev <alexey.kodanev@oracle.com>
8992 L: ltp@lists.linux.it (subscribers-only)
8993 W: http://linux-test-project.github.io/
8994 T: git git://github.com/linux-test-project/ltp.git
8995 S: Maintained
8996
8997 M68K ARCHITECTURE
8998 M: Geert Uytterhoeven <geert@linux-m68k.org>
8999 L: linux-m68k@lists.linux-m68k.org
9000 W: http://www.linux-m68k.org/
9001 T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9002 S: Maintained
9003 F: arch/m68k/
9004 F: drivers/zorro/
9005
9006 M68K ON APPLE MACINTOSH
9007 M: Joshua Thompson <funaho@jurai.org>
9008 W: http://www.mac.linux-m68k.org/
9009 L: linux-m68k@lists.linux-m68k.org
9010 S: Maintained
9011 F: arch/m68k/mac/
9012
9013 M68K ON HP9000/300
9014 M: Philip Blundell <philb@gnu.org>
9015 W: http://www.tazenda.demon.co.uk/phil/linux-hp
9016 S: Maintained
9017 F: arch/m68k/hp300/
9018
9019 M88DS3103 MEDIA DRIVER
9020 M: Antti Palosaari <crope@iki.fi>
9021 L: linux-media@vger.kernel.org
9022 W: https://linuxtv.org
9023 W: http://palosaari.fi/linux/
9024 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9025 T: git git://linuxtv.org/anttip/media_tree.git
9026 S: Maintained
9027 F: drivers/media/dvb-frontends/m88ds3103*
9028
9029 M88RS2000 MEDIA DRIVER
9030 M: Malcolm Priestley <tvboxspy@gmail.com>
9031 L: linux-media@vger.kernel.org
9032 W: https://linuxtv.org
9033 Q: http://patchwork.linuxtv.org/project/linux-media/list/
9034 S: Maintained
9035 F: drivers/media/dvb-frontends/m88rs2000*
9036
9037 MA901 MASTERKIT USB FM RADIO DRIVER
9038 M: Alexey Klimov <klimov.linux@gmail.com>
9039 L: linux-media@vger.kernel.org
9040 T: git git://linuxtv.org/media_tree.git
9041 S: Maintained
9042 F: drivers/media/radio/radio-ma901.c
9043
9044 MAC80211
9045 M: Johannes Berg <johannes@sipsolutions.net>
9046 L: linux-wireless@vger.kernel.org
9047 W: http://wireless.kernel.org/
9048 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9049 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9050 S: Maintained
9051 F: Documentation/networking/mac80211-injection.txt
9052 F: include/net/mac80211.h
9053 F: net/mac80211/
9054 F: drivers/net/wireless/mac80211_hwsim.[ch]
9055 F: Documentation/networking/mac80211_hwsim/README
9056
9057 MAILBOX API
9058 M: Jassi Brar <jassisinghbrar@gmail.com>
9059 L: linux-kernel@vger.kernel.org
9060 S: Maintained
9061 F: drivers/mailbox/
9062 F: include/linux/mailbox_client.h
9063 F: include/linux/mailbox_controller.h
9064
9065 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9066 M: Michael Kerrisk <mtk.manpages@gmail.com>
9067 W: http://www.kernel.org/doc/man-pages
9068 L: linux-man@vger.kernel.org
9069 S: Maintained
9070
9071 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9072 M: Rahul Bedarkar <rahulbedarkar89@gmail.com>
9073 L: linux-mips@vger.kernel.org
9074 S: Maintained
9075 F: arch/mips/boot/dts/img/pistachio_marduk.dts
9076
9077 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9078 M: Andrew Lunn <andrew@lunn.ch>
9079 M: Vivien Didelot <vivien.didelot@gmail.com>
9080 L: netdev@vger.kernel.org
9081 S: Maintained
9082 F: drivers/net/dsa/mv88e6xxx/
9083 F: include/linux/platform_data/mv88e6xxx.h
9084 F: Documentation/devicetree/bindings/net/dsa/marvell.txt
9085
9086 MARVELL ARMADA DRM SUPPORT
9087 M: Russell King <linux@armlinux.org.uk>
9088 S: Maintained
9089 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9090 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9091 F: drivers/gpu/drm/armada/
9092 F: include/uapi/drm/armada_drm.h
9093 F: Documentation/devicetree/bindings/display/armada/
9094
9095 MARVELL CRYPTO DRIVER
9096 M: Boris Brezillon <bbrezillon@kernel.org>
9097 M: Arnaud Ebalard <arno@natisbad.org>
9098 F: drivers/crypto/marvell/
9099 S: Maintained
9100 L: linux-crypto@vger.kernel.org
9101
9102 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9103 M: Mirko Lindner <mlindner@marvell.com>
9104 M: Stephen Hemminger <stephen@networkplumber.org>
9105 L: netdev@vger.kernel.org
9106 S: Maintained
9107 F: drivers/net/ethernet/marvell/sk*
9108
9109 MARVELL LIBERTAS WIRELESS DRIVER
9110 L: libertas-dev@lists.infradead.org
9111 S: Orphan
9112 F: drivers/net/wireless/marvell/libertas/
9113
9114 MARVELL MACCHIATOBIN SUPPORT
9115 M: Russell King <linux@armlinux.org.uk>
9116 L: linux-arm-kernel@lists.infradead.org
9117 S: Maintained
9118 F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9119
9120 MARVELL MV643XX ETHERNET DRIVER
9121 M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9122 L: netdev@vger.kernel.org
9123 S: Maintained
9124 F: drivers/net/ethernet/marvell/mv643xx_eth.*
9125 F: include/linux/mv643xx.h
9126
9127 MARVELL MV88X3310 PHY DRIVER
9128 M: Russell King <linux@armlinux.org.uk>
9129 L: netdev@vger.kernel.org
9130 S: Maintained
9131 F: drivers/net/phy/marvell10g.c
9132
9133 MARVELL MVEBU THERMAL DRIVER
9134 M: Miquel Raynal <miquel.raynal@bootlin.com>
9135 S: Maintained
9136 F: drivers/thermal/armada_thermal.c
9137
9138 MARVELL MVNETA ETHERNET DRIVER
9139 M: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9140 L: netdev@vger.kernel.org
9141 S: Maintained
9142 F: drivers/net/ethernet/marvell/mvneta.*
9143
9144 MARVELL MWIFIEX WIRELESS DRIVER
9145 M: Amitkumar Karwar <amitkarwar@gmail.com>
9146 M: Nishant Sarmukadam <nishants@marvell.com>
9147 M: Ganapathi Bhat <gbhat@marvell.com>
9148 M: Xinming Hu <huxinming820@gmail.com>
9149 L: linux-wireless@vger.kernel.org
9150 S: Maintained
9151 F: drivers/net/wireless/marvell/mwifiex/
9152
9153 MARVELL MWL8K WIRELESS DRIVER
9154 M: Lennert Buytenhek <buytenh@wantstofly.org>
9155 L: linux-wireless@vger.kernel.org
9156 S: Odd Fixes
9157 F: drivers/net/wireless/marvell/mwl8k.c
9158
9159 MARVELL NAND CONTROLLER DRIVER
9160 M: Miquel Raynal <miquel.raynal@bootlin.com>
9161 L: linux-mtd@lists.infradead.org
9162 S: Maintained
9163 F: drivers/mtd/nand/raw/marvell_nand.c
9164 F: Documentation/devicetree/bindings/mtd/marvell-nand.txt
9165
9166 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9167 M: Nicolas Pitre <nico@fluxnic.net>
9168 S: Odd Fixes
9169 F: drivers/mmc/host/mvsdio.*
9170
9171 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9172 M: Hu Ziji <huziji@marvell.com>
9173 L: linux-mmc@vger.kernel.org
9174 S: Supported
9175 F: drivers/mmc/host/sdhci-xenon*
9176 F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9177
9178 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9179 M: Sunil Goutham <sgoutham@marvell.com>
9180 M: Linu Cherian <lcherian@marvell.com>
9181 M: Geetha sowjanya <gakula@marvell.com>
9182 M: Jerin Jacob <jerinj@marvell.com>
9183 L: netdev@vger.kernel.org
9184 S: Supported
9185 F: drivers/net/ethernet/marvell/octeontx2/af/
9186
9187 MATROX FRAMEBUFFER DRIVER
9188 L: linux-fbdev@vger.kernel.org
9189 S: Orphan
9190 F: drivers/video/fbdev/matrox/matroxfb_*
9191 F: include/uapi/linux/matroxfb.h
9192
9193 MAX16065 HARDWARE MONITOR DRIVER
9194 M: Guenter Roeck <linux@roeck-us.net>
9195 L: linux-hwmon@vger.kernel.org
9196 S: Maintained
9197 F: Documentation/hwmon/max16065
9198 F: drivers/hwmon/max16065.c
9199
9200 MAX2175 SDR TUNER DRIVER
9201 M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9202 L: linux-media@vger.kernel.org
9203 T: git git://linuxtv.org/media_tree.git
9204 S: Maintained
9205 F: Documentation/devicetree/bindings/media/i2c/max2175.txt
9206 F: Documentation/media/v4l-drivers/max2175.rst
9207 F: drivers/media/i2c/max2175*
9208 F: include/uapi/linux/max2175.h
9209
9210 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9211 L: linux-hwmon@vger.kernel.org
9212 S: Orphan
9213 F: Documentation/hwmon/max6650
9214 F: drivers/hwmon/max6650.c
9215
9216 MAX6697 HARDWARE MONITOR DRIVER
9217 M: Guenter Roeck <linux@roeck-us.net>
9218 L: linux-hwmon@vger.kernel.org
9219 S: Maintained
9220 F: Documentation/hwmon/max6697
9221 F: Documentation/devicetree/bindings/hwmon/max6697.txt
9222 F: drivers/hwmon/max6697.c
9223 F: include/linux/platform_data/max6697.h
9224
9225 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9226 M: Peter Rosin <peda@axentia.se>
9227 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
9228 S: Maintained
9229 F: Documentation/devicetree/bindings/sound/max9860.txt
9230 F: sound/soc/codecs/max9860.*
9231
9232 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9233 M: Javier Martinez Canillas <javier@dowhile0.org>
9234 L: linux-kernel@vger.kernel.org
9235 S: Supported
9236 F: drivers/regulator/max77802-regulator.c
9237 F: Documentation/devicetree/bindings/*/*max77802.txt
9238 F: include/dt-bindings/*/*max77802.h
9239
9240 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9241 M: Krzysztof Kozlowski <krzk@kernel.org>
9242 M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9243 L: linux-pm@vger.kernel.org
9244 S: Supported
9245 F: drivers/power/supply/max14577_charger.c
9246 F: drivers/power/supply/max77693_charger.c
9247
9248 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9249 M: Chanwoo Choi <cw00.choi@samsung.com>
9250 M: Krzysztof Kozlowski <krzk@kernel.org>
9251 M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9252 L: linux-kernel@vger.kernel.org
9253 S: Supported
9254 F: drivers/*/max14577*.c
9255 F: drivers/*/max77686*.c
9256 F: drivers/*/max77693*.c
9257 F: drivers/extcon/extcon-max14577.c
9258 F: drivers/extcon/extcon-max77693.c
9259 F: drivers/rtc/rtc-max77686.c
9260 F: drivers/clk/clk-max77686.c
9261 F: Documentation/devicetree/bindings/mfd/max14577.txt
9262 F: Documentation/devicetree/bindings/*/max77686.txt
9263 F: Documentation/devicetree/bindings/mfd/max77693.txt
9264 F: Documentation/devicetree/bindings/clock/maxim,max77686.txt
9265 F: include/linux/mfd/max14577*.h
9266 F: include/linux/mfd/max77686*.h
9267 F: include/linux/mfd/max77693*.h
9268
9269 MAXIRADIO FM RADIO RECEIVER DRIVER
9270 M: Hans Verkuil <hverkuil@xs4all.nl>
9271 L: linux-media@vger.kernel.org
9272 T: git git://linuxtv.org/media_tree.git
9273 W: https://linuxtv.org
9274 S: Maintained
9275 F: drivers/media/radio/radio-maxiradio*
9276
9277 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9278 M: Peter Rosin <peda@axentia.se>
9279 L: linux-iio@vger.kernel.org
9280 S: Maintained
9281 F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9282 F: drivers/iio/potentiometer/mcp4018.c
9283 F: drivers/iio/potentiometer/mcp4531.c
9284
9285 MCR20A IEEE-802.15.4 RADIO DRIVER
9286 M: Xue Liu <liuxuenetmail@gmail.com>
9287 L: linux-wpan@vger.kernel.org
9288 W: https://github.com/xueliu/mcr20a-linux
9289 S: Maintained
9290 F: drivers/net/ieee802154/mcr20a.c
9291 F: drivers/net/ieee802154/mcr20a.h
9292 F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9293
9294 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9295 M: William Breathitt Gray <vilhelm.gray@gmail.com>
9296 L: linux-iio@vger.kernel.org
9297 S: Maintained
9298 F: drivers/iio/dac/cio-dac.c
9299
9300 MEDIA DRIVERS FOR ASCOT2E
9301 M: Sergey Kozlov <serjk@netup.ru>
9302 M: Abylay Ospan <aospan@netup.ru>
9303 L: linux-media@vger.kernel.org
9304 W: https://linuxtv.org
9305 W: http://netup.tv/
9306 T: git git://linuxtv.org/media_tree.git
9307 S: Supported
9308 F: drivers/media/dvb-frontends/ascot2e*
9309
9310 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9311 M: Jasmin Jessich <jasmin@anw.at>
9312 L: linux-media@vger.kernel.org
9313 W: https://linuxtv.org
9314 T: git git://linuxtv.org/media_tree.git
9315 S: Maintained
9316 F: drivers/media/dvb-frontends/cxd2099*
9317
9318 MEDIA DRIVERS FOR CXD2841ER
9319 M: Sergey Kozlov <serjk@netup.ru>
9320 M: Abylay Ospan <aospan@netup.ru>
9321 L: linux-media@vger.kernel.org
9322 W: https://linuxtv.org
9323 W: http://netup.tv/
9324 T: git git://linuxtv.org/media_tree.git
9325 S: Supported
9326 F: drivers/media/dvb-frontends/cxd2841er*
9327
9328 MEDIA DRIVERS FOR CXD2880
9329 M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9330 L: linux-media@vger.kernel.org
9331 W: http://linuxtv.org/
9332 T: git git://linuxtv.org/media_tree.git
9333 S: Supported
9334 F: drivers/media/dvb-frontends/cxd2880/*
9335 F: drivers/media/spi/cxd2880*
9336
9337 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9338 L: linux-media@vger.kernel.org
9339 W: https://linuxtv.org
9340 T: git git://linuxtv.org/media_tree.git
9341 S: Orphan
9342 F: drivers/media/pci/ddbridge/*
9343
9344 MEDIA DRIVERS FOR FREESCALE IMX
9345 M: Steve Longerbeam <slongerbeam@gmail.com>
9346 M: Philipp Zabel <p.zabel@pengutronix.de>
9347 L: linux-media@vger.kernel.org
9348 T: git git://linuxtv.org/media_tree.git
9349 S: Maintained
9350 F: Documentation/devicetree/bindings/media/imx.txt
9351 F: Documentation/media/v4l-drivers/imx.rst
9352 F: drivers/staging/media/imx/
9353 F: include/linux/imx-media.h
9354 F: include/media/imx.h
9355
9356 MEDIA DRIVER FOR FREESCALE IMX PXP
9357 M: Philipp Zabel <p.zabel@pengutronix.de>
9358 L: linux-media@vger.kernel.org
9359 T: git git://linuxtv.org/media_tree.git
9360 S: Maintained
9361 F: drivers/media/platform/imx-pxp.[ch]
9362
9363 MEDIA DRIVERS FOR HELENE
9364 M: Abylay Ospan <aospan@netup.ru>
9365 L: linux-media@vger.kernel.org
9366 W: https://linuxtv.org
9367 W: http://netup.tv/
9368 T: git git://linuxtv.org/media_tree.git
9369 S: Supported
9370 F: drivers/media/dvb-frontends/helene*
9371
9372 MEDIA DRIVERS FOR HORUS3A
9373 M: Sergey Kozlov <serjk@netup.ru>
9374 M: Abylay Ospan <aospan@netup.ru>
9375 L: linux-media@vger.kernel.org
9376 W: https://linuxtv.org
9377 W: http://netup.tv/
9378 T: git git://linuxtv.org/media_tree.git
9379 S: Supported
9380 F: drivers/media/dvb-frontends/horus3a*
9381
9382 MEDIA DRIVERS FOR LNBH25
9383 M: Sergey Kozlov <serjk@netup.ru>
9384 M: Abylay Ospan <aospan@netup.ru>
9385 L: linux-media@vger.kernel.org
9386 W: https://linuxtv.org
9387 W: http://netup.tv/
9388 T: git git://linuxtv.org/media_tree.git
9389 S: Supported
9390 F: drivers/media/dvb-frontends/lnbh25*
9391
9392 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9393 L: linux-media@vger.kernel.org
9394 W: https://linuxtv.org
9395 T: git git://linuxtv.org/media_tree.git
9396 S: Orphan
9397 F: drivers/media/dvb-frontends/mxl5xx*
9398
9399 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9400 M: Sergey Kozlov <serjk@netup.ru>
9401 M: Abylay Ospan <aospan@netup.ru>
9402 L: linux-media@vger.kernel.org
9403 W: https://linuxtv.org
9404 W: http://netup.tv/
9405 T: git git://linuxtv.org/media_tree.git
9406 S: Supported
9407 F: drivers/media/pci/netup_unidvb/*
9408
9409 MEDIA DRIVERS FOR RENESAS - CEU
9410 M: Jacopo Mondi <jacopo@jmondi.org>
9411 L: linux-media@vger.kernel.org
9412 L: linux-renesas-soc@vger.kernel.org
9413 T: git git://linuxtv.org/media_tree.git
9414 S: Supported
9415 F: Documentation/devicetree/bindings/media/renesas,ceu.txt
9416 F: drivers/media/platform/renesas-ceu.c
9417 F: include/media/drv-intf/renesas-ceu.h
9418
9419 MEDIA DRIVERS FOR RENESAS - DRIF
9420 M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9421 L: linux-media@vger.kernel.org
9422 L: linux-renesas-soc@vger.kernel.org
9423 T: git git://linuxtv.org/media_tree.git
9424 S: Supported
9425 F: Documentation/devicetree/bindings/media/renesas,drif.txt
9426 F: drivers/media/platform/rcar_drif.c
9427
9428 MEDIA DRIVERS FOR RENESAS - FCP
9429 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9430 L: linux-media@vger.kernel.org
9431 L: linux-renesas-soc@vger.kernel.org
9432 T: git git://linuxtv.org/media_tree.git
9433 S: Supported
9434 F: Documentation/devicetree/bindings/media/renesas,fcp.txt
9435 F: drivers/media/platform/rcar-fcp.c
9436 F: include/media/rcar-fcp.h
9437
9438 MEDIA DRIVERS FOR RENESAS - FDP1
9439 M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9440 L: linux-media@vger.kernel.org
9441 L: linux-renesas-soc@vger.kernel.org
9442 T: git git://linuxtv.org/media_tree.git
9443 S: Supported
9444 F: Documentation/devicetree/bindings/media/renesas,fdp1.txt
9445 F: drivers/media/platform/rcar_fdp1.c
9446
9447 MEDIA DRIVERS FOR RENESAS - VIN
9448 M: Niklas Söderlund <niklas.soderlund@ragnatech.se>
9449 L: linux-media@vger.kernel.org
9450 L: linux-renesas-soc@vger.kernel.org
9451 T: git git://linuxtv.org/media_tree.git
9452 S: Supported
9453 F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9454 F: Documentation/devicetree/bindings/media/rcar_vin.txt
9455 F: drivers/media/platform/rcar-vin/
9456
9457 MEDIA DRIVERS FOR RENESAS - VSP1
9458 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9459 M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9460 L: linux-media@vger.kernel.org
9461 L: linux-renesas-soc@vger.kernel.org
9462 T: git git://linuxtv.org/media_tree.git
9463 S: Supported
9464 F: Documentation/devicetree/bindings/media/renesas,vsp1.txt
9465 F: drivers/media/platform/vsp1/
9466
9467 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9468 L: linux-media@vger.kernel.org
9469 W: https://linuxtv.org
9470 T: git git://linuxtv.org/media_tree.git
9471 S: Orphan
9472 F: drivers/media/dvb-frontends/stv0910*
9473
9474 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9475 L: linux-media@vger.kernel.org
9476 W: https://linuxtv.org
9477 T: git git://linuxtv.org/media_tree.git
9478 S: Orphan
9479 F: drivers/media/dvb-frontends/stv6111*
9480
9481 MEDIA DRIVERS FOR STM32 - DCMI
9482 M: Hugues Fruchet <hugues.fruchet@st.com>
9483 L: linux-media@vger.kernel.org
9484 T: git git://linuxtv.org/media_tree.git
9485 S: Supported
9486 F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9487 F: drivers/media/platform/stm32/stm32-dcmi.c
9488
9489 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9490 M: Dmitry Osipenko <digetx@gmail.com>
9491 L: linux-media@vger.kernel.org
9492 L: linux-tegra@vger.kernel.org
9493 T: git git://linuxtv.org/media_tree.git
9494 S: Maintained
9495 F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9496 F: drivers/staging/media/tegra-vde/
9497
9498 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9499 M: Mauro Carvalho Chehab <mchehab@kernel.org>
9500 P: LinuxTV.org Project
9501 L: linux-media@vger.kernel.org
9502 W: https://linuxtv.org
9503 Q: http://patchwork.kernel.org/project/linux-media/list/
9504 T: git git://linuxtv.org/media_tree.git
9505 S: Maintained
9506 F: Documentation/devicetree/bindings/media/
9507 F: Documentation/media/
9508 F: drivers/media/
9509 F: drivers/staging/media/
9510 F: include/linux/platform_data/media/
9511 F: include/media/
9512 F: include/uapi/linux/dvb/
9513 F: include/uapi/linux/videodev2.h
9514 F: include/uapi/linux/media.h
9515 F: include/uapi/linux/v4l2-*
9516 F: include/uapi/linux/meye.h
9517 F: include/uapi/linux/ivtv*
9518 F: include/uapi/linux/uvcvideo.h
9519
9520 MEDIATEK BLUETOOTH DRIVER
9521 M: Sean Wang <sean.wang@mediatek.com>
9522 L: linux-bluetooth@vger.kernel.org
9523 L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9524 S: Maintained
9525 F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9526 F: drivers/bluetooth/btmtkuart.c
9527
9528 MEDIATEK CIR DRIVER
9529 M: Sean Wang <sean.wang@mediatek.com>
9530 S: Maintained
9531 F: drivers/media/rc/mtk-cir.c
9532
9533 MEDIATEK DMA DRIVER
9534 M: Sean Wang <sean.wang@mediatek.com>
9535 L: dmaengine@vger.kernel.org
9536 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9537 L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9538 S: Maintained
9539 F: Documentation/devicetree/bindings/dma/mtk-*
9540 F: drivers/dma/mediatek/
9541
9542 MEDIATEK PMIC LED DRIVER
9543 M: Sean Wang <sean.wang@mediatek.com>
9544 S: Maintained
9545 F: drivers/leds/leds-mt6323.c
9546 F: Documentation/devicetree/bindings/leds/leds-mt6323.txt
9547
9548 MEDIATEK ETHERNET DRIVER
9549 M: Felix Fietkau <nbd@openwrt.org>
9550 M: John Crispin <john@phrozen.org>
9551 M: Sean Wang <sean.wang@mediatek.com>
9552 M: Nelson Chang <nelson.chang@mediatek.com>
9553 L: netdev@vger.kernel.org
9554 S: Maintained
9555 F: drivers/net/ethernet/mediatek/
9556
9557 MEDIATEK SWITCH DRIVER
9558 M: Sean Wang <sean.wang@mediatek.com>
9559 L: netdev@vger.kernel.org
9560 S: Maintained
9561 F: drivers/net/dsa/mt7530.*
9562 F: net/dsa/tag_mtk.c
9563
9564 MEDIATEK JPEG DRIVER
9565 M: Rick Chang <rick.chang@mediatek.com>
9566 M: Bin Liu <bin.liu@mediatek.com>
9567 S: Supported
9568 F: drivers/media/platform/mtk-jpeg/
9569 F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9570
9571 MEDIATEK MDP DRIVER
9572 M: Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9573 M: Houlong Wei <houlong.wei@mediatek.com>
9574 M: Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9575 S: Supported
9576 F: drivers/media/platform/mtk-mdp/
9577 F: drivers/media/platform/mtk-vpu/
9578 F: Documentation/devicetree/bindings/media/mediatek-mdp.txt
9579
9580 MEDIATEK MEDIA DRIVER
9581 M: Tiffany Lin <tiffany.lin@mediatek.com>
9582 M: Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9583 S: Supported
9584 F: drivers/media/platform/mtk-vcodec/
9585 F: drivers/media/platform/mtk-vpu/
9586 F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9587 F: Documentation/devicetree/bindings/media/mediatek-vpu.txt
9588
9589 MEDIATEK MT76 WIRELESS LAN DRIVER
9590 M: Felix Fietkau <nbd@nbd.name>
9591 M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9592 L: linux-wireless@vger.kernel.org
9593 S: Maintained
9594 F: drivers/net/wireless/mediatek/mt76/
9595
9596 MEDIATEK MT7601U WIRELESS LAN DRIVER
9597 M: Jakub Kicinski <kubakici@wp.pl>
9598 L: linux-wireless@vger.kernel.org
9599 S: Maintained
9600 F: drivers/net/wireless/mediatek/mt7601u/
9601
9602 MEDIATEK NAND CONTROLLER DRIVER
9603 M: Xiaolei Li <xiaolei.li@mediatek.com>
9604 L: linux-mtd@lists.infradead.org
9605 S: Maintained
9606 F: drivers/mtd/nand/raw/mtk_*
9607 F: Documentation/devicetree/bindings/mtd/mtk-nand.txt
9608
9609 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9610 M: Sean Wang <sean.wang@mediatek.com>
9611 S: Maintained
9612 F: drivers/char/hw_random/mtk-rng.c
9613
9614 MEDIATEK USB3 DRD IP DRIVER
9615 M: Chunfeng Yun <chunfeng.yun@mediatek.com>
9616 L: linux-usb@vger.kernel.org (moderated for non-subscribers)
9617 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9618 L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9619 S: Maintained
9620 F: drivers/usb/mtu3/
9621
9622 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9623 M: Peter Senna Tschudin <peter.senna@gmail.com>
9624 M: Martin Donnelly <martin.donnelly@ge.com>
9625 M: Martyn Welch <martyn.welch@collabora.co.uk>
9626 S: Maintained
9627 F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9628 F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9629
9630 MEGARAID SCSI/SAS DRIVERS
9631 M: Kashyap Desai <kashyap.desai@broadcom.com>
9632 M: Sumit Saxena <sumit.saxena@broadcom.com>
9633 M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9634 L: megaraidlinux.pdl@broadcom.com
9635 L: linux-scsi@vger.kernel.org
9636 W: http://www.avagotech.com/support/
9637 S: Maintained
9638 F: Documentation/scsi/megaraid.txt
9639 F: drivers/scsi/megaraid.*
9640 F: drivers/scsi/megaraid/
9641
9642 MELEXIS MLX90614 DRIVER
9643 M: Crt Mori <cmo@melexis.com>
9644 L: linux-iio@vger.kernel.org
9645 W: http://www.melexis.com
9646 S: Supported
9647 F: drivers/iio/temperature/mlx90614.c
9648
9649 MELEXIS MLX90632 DRIVER
9650 M: Crt Mori <cmo@melexis.com>
9651 L: linux-iio@vger.kernel.org
9652 W: http://www.melexis.com
9653 S: Supported
9654 F: drivers/iio/temperature/mlx90632.c
9655
9656 MELFAS MIP4 TOUCHSCREEN DRIVER
9657 M: Sangwon Jee <jeesw@melfas.com>
9658 W: http://www.melfas.com
9659 S: Supported
9660 F: drivers/input/touchscreen/melfas_mip4.c
9661 F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9662
9663 MELLANOX ETHERNET DRIVER (mlx4_en)
9664 M: Tariq Toukan <tariqt@mellanox.com>
9665 L: netdev@vger.kernel.org
9666 S: Supported
9667 W: http://www.mellanox.com
9668 Q: http://patchwork.ozlabs.org/project/netdev/list/
9669 F: drivers/net/ethernet/mellanox/mlx4/en_*
9670
9671 MELLANOX ETHERNET DRIVER (mlx5e)
9672 M: Saeed Mahameed <saeedm@mellanox.com>
9673 L: netdev@vger.kernel.org
9674 S: Supported
9675 W: http://www.mellanox.com
9676 Q: http://patchwork.ozlabs.org/project/netdev/list/
9677 F: drivers/net/ethernet/mellanox/mlx5/core/en_*
9678
9679 MELLANOX ETHERNET INNOVA DRIVERS
9680 R: Boris Pismenny <borisp@mellanox.com>
9681 L: netdev@vger.kernel.org
9682 S: Supported
9683 W: http://www.mellanox.com
9684 Q: http://patchwork.ozlabs.org/project/netdev/list/
9685 F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9686 F: drivers/net/ethernet/mellanox/mlx5/core/accel/*
9687 F: drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9688 F: include/linux/mlx5/mlx5_ifc_fpga.h
9689
9690 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9691 R: Boris Pismenny <borisp@mellanox.com>
9692 L: netdev@vger.kernel.org
9693 S: Supported
9694 W: http://www.mellanox.com
9695 Q: http://patchwork.ozlabs.org/project/netdev/list/
9696 F: drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9697 F: drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9698
9699 MELLANOX ETHERNET SWITCH DRIVERS
9700 M: Jiri Pirko <jiri@mellanox.com>
9701 M: Ido Schimmel <idosch@mellanox.com>
9702 L: netdev@vger.kernel.org
9703 S: Supported
9704 W: http://www.mellanox.com
9705 Q: http://patchwork.ozlabs.org/project/netdev/list/
9706 F: drivers/net/ethernet/mellanox/mlxsw/
9707 F: tools/testing/selftests/drivers/net/mlxsw/
9708
9709 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9710 M: mlxsw@mellanox.com
9711 L: netdev@vger.kernel.org
9712 S: Supported
9713 W: http://www.mellanox.com
9714 Q: http://patchwork.ozlabs.org/project/netdev/list/
9715 F: drivers/net/ethernet/mellanox/mlxfw/
9716
9717 MELLANOX HARDWARE PLATFORM SUPPORT
9718 M: Andy Shevchenko <andy@infradead.org>
9719 M: Darren Hart <dvhart@infradead.org>
9720 M: Vadim Pasternak <vadimp@mellanox.com>
9721 L: platform-driver-x86@vger.kernel.org
9722 S: Supported
9723 F: drivers/platform/mellanox/
9724
9725 MELLANOX MLX4 core VPI driver
9726 M: Tariq Toukan <tariqt@mellanox.com>
9727 L: netdev@vger.kernel.org
9728 L: linux-rdma@vger.kernel.org
9729 W: http://www.mellanox.com
9730 Q: http://patchwork.ozlabs.org/project/netdev/list/
9731 S: Supported
9732 F: drivers/net/ethernet/mellanox/mlx4/
9733 F: include/linux/mlx4/
9734
9735 MELLANOX MLX4 IB driver
9736 M: Yishai Hadas <yishaih@mellanox.com>
9737 L: linux-rdma@vger.kernel.org
9738 W: http://www.mellanox.com
9739 Q: http://patchwork.kernel.org/project/linux-rdma/list/
9740 S: Supported
9741 F: drivers/infiniband/hw/mlx4/
9742 F: include/linux/mlx4/
9743 F: include/uapi/rdma/mlx4-abi.h
9744
9745 MELLANOX MLX5 core VPI driver
9746 M: Saeed Mahameed <saeedm@mellanox.com>
9747 M: Leon Romanovsky <leonro@mellanox.com>
9748 L: netdev@vger.kernel.org
9749 L: linux-rdma@vger.kernel.org
9750 W: http://www.mellanox.com
9751 Q: http://patchwork.ozlabs.org/project/netdev/list/
9752 S: Supported
9753 F: drivers/net/ethernet/mellanox/mlx5/core/
9754 F: include/linux/mlx5/
9755
9756 MELLANOX MLX5 IB driver
9757 M: Leon Romanovsky <leonro@mellanox.com>
9758 L: linux-rdma@vger.kernel.org
9759 W: http://www.mellanox.com
9760 Q: http://patchwork.kernel.org/project/linux-rdma/list/
9761 S: Supported
9762 F: drivers/infiniband/hw/mlx5/
9763 F: include/linux/mlx5/
9764 F: include/uapi/rdma/mlx5-abi.h
9765
9766 MELLANOX MLXCPLD I2C AND MUX DRIVER
9767 M: Vadim Pasternak <vadimp@mellanox.com>
9768 M: Michael Shych <michaelsh@mellanox.com>
9769 L: linux-i2c@vger.kernel.org
9770 S: Supported
9771 F: drivers/i2c/busses/i2c-mlxcpld.c
9772 F: drivers/i2c/muxes/i2c-mux-mlxcpld.c
9773 F: Documentation/i2c/busses/i2c-mlxcpld
9774
9775 MELLANOX MLXCPLD LED DRIVER
9776 M: Vadim Pasternak <vadimp@mellanox.com>
9777 L: linux-leds@vger.kernel.org
9778 S: Supported
9779 F: drivers/leds/leds-mlxcpld.c
9780 F: drivers/leds/leds-mlxreg.c
9781 F: Documentation/leds/leds-mlxcpld.txt
9782
9783 MELLANOX PLATFORM DRIVER
9784 M: Vadim Pasternak <vadimp@mellanox.com>
9785 L: platform-driver-x86@vger.kernel.org
9786 S: Supported
9787 F: drivers/platform/x86/mlx-platform.c
9788
9789 MEMBARRIER SUPPORT
9790 M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9791 M: "Paul E. McKenney" <paulmck@linux.ibm.com>
9792 L: linux-kernel@vger.kernel.org
9793 S: Supported
9794 F: kernel/sched/membarrier.c
9795 F: include/uapi/linux/membarrier.h
9796 F: arch/powerpc/include/asm/membarrier.h
9797
9798 MEMORY MANAGEMENT
9799 L: linux-mm@kvack.org
9800 W: http://www.linux-mm.org
9801 S: Maintained
9802 F: include/linux/mm.h
9803 F: include/linux/gfp.h
9804 F: include/linux/mmzone.h
9805 F: include/linux/memory_hotplug.h
9806 F: include/linux/vmalloc.h
9807 F: mm/
9808
9809 MEMORY TECHNOLOGY DEVICES (MTD)
9810 M: David Woodhouse <dwmw2@infradead.org>
9811 M: Brian Norris <computersforpeace@gmail.com>
9812 M: Boris Brezillon <bbrezillon@kernel.org>
9813 M: Marek Vasut <marek.vasut@gmail.com>
9814 M: Richard Weinberger <richard@nod.at>
9815 L: linux-mtd@lists.infradead.org
9816 W: http://www.linux-mtd.infradead.org/
9817 Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
9818 T: git git://git.infradead.org/linux-mtd.git master
9819 T: git git://git.infradead.org/linux-mtd.git mtd/next
9820 S: Maintained
9821 F: Documentation/devicetree/bindings/mtd/
9822 F: drivers/mtd/
9823 F: include/linux/mtd/
9824 F: include/uapi/mtd/
9825
9826 MEN A21 WATCHDOG DRIVER
9827 M: Johannes Thumshirn <morbidrsa@gmail.com>
9828 L: linux-watchdog@vger.kernel.org
9829 S: Maintained
9830 F: drivers/watchdog/mena21_wdt.c
9831
9832 MEN CHAMELEON BUS (mcb)
9833 M: Johannes Thumshirn <morbidrsa@gmail.com>
9834 S: Maintained
9835 F: drivers/mcb/
9836 F: include/linux/mcb.h
9837 F: Documentation/men-chameleon-bus.txt
9838
9839 MEN F21BMC (Board Management Controller)
9840 M: Andreas Werner <andreas.werner@men.de>
9841 S: Supported
9842 F: drivers/mfd/menf21bmc.c
9843 F: drivers/watchdog/menf21bmc_wdt.c
9844 F: drivers/leds/leds-menf21bmc.c
9845 F: drivers/hwmon/menf21bmc_hwmon.c
9846 F: Documentation/hwmon/menf21bmc
9847
9848 MEN Z069 WATCHDOG DRIVER
9849 M: Johannes Thumshirn <jth@kernel.org>
9850 L: linux-watchdog@vger.kernel.org
9851 S: Maintained
9852 F: drivers/watchdog/menz69_wdt.c
9853
9854 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9855 M: Neil Armstrong <narmstrong@baylibre.com>
9856 L: linux-media@lists.freedesktop.org
9857 L: linux-amlogic@lists.infradead.org
9858 W: http://linux-meson.com/
9859 S: Supported
9860 F: drivers/media/platform/meson/ao-cec.c
9861 F: Documentation/devicetree/bindings/media/meson-ao-cec.txt
9862 T: git git://linuxtv.org/media_tree.git
9863
9864 MICROBLAZE ARCHITECTURE
9865 M: Michal Simek <monstr@monstr.eu>
9866 W: http://www.monstr.eu/fdt/
9867 T: git git://git.monstr.eu/linux-2.6-microblaze.git
9868 S: Supported
9869 F: arch/microblaze/
9870
9871 MICROCHIP AT91 SERIAL DRIVER
9872 M: Richard Genoud <richard.genoud@gmail.com>
9873 S: Maintained
9874 F: drivers/tty/serial/atmel_serial.c
9875 F: drivers/tty/serial/atmel_serial.h
9876 F: Documentation/devicetree/bindings/mfd/atmel-usart.txt
9877
9878 MICROCHIP AUDIO ASOC DRIVERS
9879 M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9880 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
9881 S: Supported
9882 F: sound/soc/atmel
9883
9884 MICROCHIP DMA DRIVER
9885 M: Ludovic Desroches <ludovic.desroches@microchip.com>
9886 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9887 L: dmaengine@vger.kernel.org
9888 S: Supported
9889 F: drivers/dma/at_hdmac.c
9890 F: drivers/dma/at_hdmac_regs.h
9891 F: include/linux/platform_data/dma-atmel.h
9892 F: Documentation/devicetree/bindings/dma/atmel-dma.txt
9893 F: include/dt-bindings/dma/at91.h
9894
9895 MICROCHIP ECC DRIVER
9896 M: Tudor Ambarus <tudor.ambarus@microchip.com>
9897 L: linux-crypto@vger.kernel.org
9898 S: Maintained
9899 F: drivers/crypto/atmel-ecc.*
9900
9901 MICROCHIP I2C DRIVER
9902 M: Ludovic Desroches <ludovic.desroches@microchip.com>
9903 L: linux-i2c@vger.kernel.org
9904 S: Supported
9905 F: drivers/i2c/busses/i2c-at91.c
9906
9907 MICROCHIP ISC DRIVER
9908 M: Eugen Hristev <eugen.hristev@microchip.com>
9909 L: linux-media@vger.kernel.org
9910 S: Supported
9911 F: drivers/media/platform/atmel/atmel-isc.c
9912 F: drivers/media/platform/atmel/atmel-isc-regs.h
9913 F: Documentation/devicetree/bindings/media/atmel-isc.txt
9914
9915 MICROCHIP ISI DRIVER
9916 M: Eugen Hristev <eugen.hristev@microchip.com>
9917 L: linux-media@vger.kernel.org
9918 S: Supported
9919 F: drivers/media/platform/atmel/atmel-isi.c
9920 F: drivers/media/platform/atmel/atmel-isi.h
9921
9922 MICROCHIP AT91 USART MFD DRIVER
9923 M: Radu Pirea <radu_nicolae.pirea@upb.ro>
9924 L: linux-kernel@vger.kernel.org
9925 S: Supported
9926 F: drivers/mfd/at91-usart.c
9927 F: include/dt-bindings/mfd/at91-usart.h
9928 F: Documentation/devicetree/bindings/mfd/atmel-usart.txt
9929
9930 MICROCHIP AT91 USART SPI DRIVER
9931 M: Radu Pirea <radu_nicolae.pirea@upb.ro>
9932 L: linux-spi@vger.kernel.org
9933 S: Supported
9934 F: drivers/spi/spi-at91-usart.c
9935 F: Documentation/devicetree/bindings/mfd/atmel-usart.txt
9936
9937 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9938 M: Woojung Huh <Woojung.Huh@microchip.com>
9939 M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9940 L: netdev@vger.kernel.org
9941 S: Maintained
9942 F: net/dsa/tag_ksz.c
9943 F: drivers/net/dsa/microchip/*
9944 F: include/linux/platform_data/microchip-ksz.h
9945 F: Documentation/devicetree/bindings/net/dsa/ksz.txt
9946
9947 MICROCHIP LAN743X ETHERNET DRIVER
9948 M: Bryan Whitehead <bryan.whitehead@microchip.com>
9949 M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9950 L: netdev@vger.kernel.org
9951 S: Maintained
9952 F: drivers/net/ethernet/microchip/lan743x_*
9953
9954 MICROCHIP LCDFB DRIVER
9955 M: Nicolas Ferre <nicolas.ferre@microchip.com>
9956 L: linux-fbdev@vger.kernel.org
9957 S: Maintained
9958 F: drivers/video/fbdev/atmel_lcdfb.c
9959 F: include/video/atmel_lcdc.h
9960
9961 MICROCHIP MMC/SD/SDIO MCI DRIVER
9962 M: Ludovic Desroches <ludovic.desroches@microchip.com>
9963 S: Maintained
9964 F: drivers/mmc/host/atmel-mci.c
9965
9966 MICROCHIP MCP16502 PMIC DRIVER
9967 M: Andrei Stefanescu <andrei.stefanescu@microchip.com>
9968 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9969 S: Maintained
9970 F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9971 F: drivers/regulator/mcp16502.c
9972
9973 MICROCHIP MCP3911 ADC DRIVER
9974 M: Marcus Folkesson <marcus.folkesson@gmail.com>
9975 M: Kent Gustavsson <kent@minoris.se>
9976 L: linux-iio@vger.kernel.org
9977 S: Supported
9978 F: drivers/iio/adc/mcp3911.c
9979 F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9980
9981 MICROCHIP NAND DRIVER
9982 M: Tudor Ambarus <tudor.ambarus@microchip.com>
9983 L: linux-mtd@lists.infradead.org
9984 S: Supported
9985 F: drivers/mtd/nand/raw/atmel/*
9986 F: Documentation/devicetree/bindings/mtd/atmel-nand.txt
9987
9988 MICROCHIP PWM DRIVER
9989 M: Claudiu Beznea <claudiu.beznea@microchip.com>
9990 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9991 L: linux-pwm@vger.kernel.org
9992 S: Supported
9993 F: drivers/pwm/pwm-atmel.c
9994 F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9995
9996 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9997 M: Ludovic Desroches <ludovic.desroches@microchip.com>
9998 M: Eugen Hristev <eugen.hristev@microchip.com>
9999 L: linux-iio@vger.kernel.org
10000 S: Supported
10001 F: drivers/iio/adc/at91-sama5d2_adc.c
10002 F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10003 F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10004
10005 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10006 M: Nicolas Ferre <nicolas.ferre@microchip.com>
10007 S: Supported
10008 F: drivers/power/reset/at91-sama5d2_shdwc.c
10009
10010 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10011 M: Andrei Stefanescu <andrei.stefanescu@microchip.com>
10012 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10013 L: linux-gpio@vger.kernel.org
10014 F: drivers/gpio/gpio-sama5d2-piobu.c
10015
10016 MICROCHIP SPI DRIVER
10017 M: Nicolas Ferre <nicolas.ferre@microchip.com>
10018 S: Supported
10019 F: drivers/spi/spi-atmel.*
10020
10021 MICROCHIP SSC DRIVER
10022 M: Nicolas Ferre <nicolas.ferre@microchip.com>
10023 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10024 S: Supported
10025 F: drivers/misc/atmel-ssc.c
10026 F: include/linux/atmel-ssc.h
10027
10028 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10029 M: Nicolas Ferre <nicolas.ferre@microchip.com>
10030 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10031 S: Supported
10032 F: drivers/misc/atmel_tclib.c
10033 F: drivers/clocksource/tcb_clksrc.c
10034
10035 MICROCHIP USBA UDC DRIVER
10036 M: Cristian Birsan <cristian.birsan@microchip.com>
10037 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10038 S: Supported
10039 F: drivers/usb/gadget/udc/atmel_usba_udc.*
10040
10041 MICROCHIP USB251XB DRIVER
10042 M: Richard Leitner <richard.leitner@skidata.com>
10043 L: linux-usb@vger.kernel.org
10044 S: Maintained
10045 F: drivers/usb/misc/usb251xb.c
10046 F: Documentation/devicetree/bindings/usb/usb251xb.txt
10047
10048 MICROCHIP XDMA DRIVER
10049 M: Ludovic Desroches <ludovic.desroches@microchip.com>
10050 L: linux-arm-kernel@lists.infradead.org
10051 L: dmaengine@vger.kernel.org
10052 S: Supported
10053 F: drivers/dma/at_xdmac.c
10054
10055 MICROSEMI MIPS SOCS
10056 M: Alexandre Belloni <alexandre.belloni@bootlin.com>
10057 M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10058 L: linux-mips@vger.kernel.org
10059 S: Supported
10060 F: arch/mips/generic/board-ocelot.c
10061 F: arch/mips/configs/generic/board-ocelot.config
10062 F: arch/mips/boot/dts/mscc/
10063 F: Documentation/devicetree/bindings/mips/mscc.txt
10064
10065 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10066 M: Don Brace <don.brace@microsemi.com>
10067 L: esc.storagedev@microsemi.com
10068 L: linux-scsi@vger.kernel.org
10069 S: Supported
10070 F: drivers/scsi/smartpqi/smartpqi*.[ch]
10071 F: drivers/scsi/smartpqi/Kconfig
10072 F: drivers/scsi/smartpqi/Makefile
10073 F: include/linux/cciss*.h
10074 F: include/uapi/linux/cciss*.h
10075 F: Documentation/scsi/smartpqi.txt
10076
10077 MICROSEMI ETHERNET SWITCH DRIVER
10078 M: Alexandre Belloni <alexandre.belloni@bootlin.com>
10079 M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10080 L: netdev@vger.kernel.org
10081 S: Supported
10082 F: drivers/net/ethernet/mscc/
10083
10084 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10085 M: Chen Yu <yu.c.chen@intel.com>
10086 L: platform-driver-x86@vger.kernel.org
10087 S: Supported
10088 F: drivers/platform/x86/surfacepro3_button.c
10089
10090 MICROTEK X6 SCANNER
10091 M: Oliver Neukum <oliver@neukum.org>
10092 S: Maintained
10093 F: drivers/usb/image/microtek.*
10094
10095 MIPS
10096 M: Ralf Baechle <ralf@linux-mips.org>
10097 M: Paul Burton <paul.burton@mips.com>
10098 M: James Hogan <jhogan@kernel.org>
10099 L: linux-mips@vger.kernel.org
10100 W: http://www.linux-mips.org/
10101 T: git git://git.linux-mips.org/pub/scm/ralf/linux.git
10102 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10103 Q: http://patchwork.linux-mips.org/project/linux-mips/list/
10104 S: Supported
10105 F: Documentation/devicetree/bindings/mips/
10106 F: Documentation/mips/
10107 F: arch/mips/
10108 F: drivers/platform/mips/
10109
10110 MIPS BOSTON DEVELOPMENT BOARD
10111 M: Paul Burton <paul.burton@mips.com>
10112 L: linux-mips@vger.kernel.org
10113 S: Maintained
10114 F: Documentation/devicetree/bindings/clock/img,boston-clock.txt
10115 F: arch/mips/boot/dts/img/boston.dts
10116 F: arch/mips/configs/generic/board-boston.config
10117 F: drivers/clk/imgtec/clk-boston.c
10118 F: include/dt-bindings/clock/boston-clock.h
10119
10120 MIPS GENERIC PLATFORM
10121 M: Paul Burton <paul.burton@mips.com>
10122 L: linux-mips@vger.kernel.org
10123 S: Supported
10124 F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10125 F: arch/mips/generic/
10126 F: arch/mips/tools/generic-board-config.sh
10127
10128 MIPS/LOONGSON1 ARCHITECTURE
10129 M: Keguang Zhang <keguang.zhang@gmail.com>
10130 L: linux-mips@vger.kernel.org
10131 S: Maintained
10132 F: arch/mips/loongson32/
10133 F: arch/mips/include/asm/mach-loongson32/
10134 F: drivers/*/*loongson1*
10135 F: drivers/*/*/*loongson1*
10136
10137 MIPS/LOONGSON2 ARCHITECTURE
10138 M: Jiaxun Yang <jiaxun.yang@flygoat.com>
10139 L: linux-mips@vger.kernel.org
10140 S: Maintained
10141 F: arch/mips/loongson64/fuloong-2e/
10142 F: arch/mips/loongson64/lemote-2f/
10143 F: arch/mips/include/asm/mach-loongson64/
10144 F: drivers/*/*loongson2*
10145 F: drivers/*/*/*loongson2*
10146
10147 MIPS/LOONGSON3 ARCHITECTURE
10148 M: Huacai Chen <chenhc@lemote.com>
10149 L: linux-mips@vger.kernel.org
10150 S: Maintained
10151 F: arch/mips/loongson64/
10152 F: arch/mips/include/asm/mach-loongson64/
10153 F: drivers/platform/mips/cpu_hwmon.c
10154 F: drivers/*/*loongson3*
10155 F: drivers/*/*/*loongson3*
10156
10157 MIPS RINT INSTRUCTION EMULATION
10158 M: Aleksandar Markovic <aleksandar.markovic@mips.com>
10159 L: linux-mips@vger.kernel.org
10160 S: Supported
10161 F: arch/mips/math-emu/sp_rint.c
10162 F: arch/mips/math-emu/dp_rint.c
10163
10164 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10165 M: Hans Verkuil <hverkuil@xs4all.nl>
10166 L: linux-media@vger.kernel.org
10167 T: git git://linuxtv.org/media_tree.git
10168 W: https://linuxtv.org
10169 S: Odd Fixes
10170 F: drivers/media/radio/radio-miropcm20*
10171
10172 MMP SUPPORT
10173 R: Lubomir Rintel <lkundrak@v3.sk>
10174 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10175 S: Odd Fixes
10176 F: arch/arm/boot/dts/mmp*
10177 F: arch/arm/mach-mmp/
10178
10179 MMU GATHER AND TLB INVALIDATION
10180 M: Will Deacon <will.deacon@arm.com>
10181 M: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10182 M: Andrew Morton <akpm@linux-foundation.org>
10183 M: Nick Piggin <npiggin@gmail.com>
10184 M: Peter Zijlstra <peterz@infradead.org>
10185 L: linux-arch@vger.kernel.org
10186 L: linux-mm@kvack.org
10187 S: Maintained
10188 F: arch/*/include/asm/tlb.h
10189 F: include/asm-generic/tlb.h
10190 F: mm/mmu_gather.c
10191
10192 MN88472 MEDIA DRIVER
10193 M: Antti Palosaari <crope@iki.fi>
10194 L: linux-media@vger.kernel.org
10195 W: https://linuxtv.org
10196 W: http://palosaari.fi/linux/
10197 Q: http://patchwork.linuxtv.org/project/linux-media/list/
10198 S: Maintained
10199 F: drivers/media/dvb-frontends/mn88472*
10200
10201 MN88473 MEDIA DRIVER
10202 M: Antti Palosaari <crope@iki.fi>
10203 L: linux-media@vger.kernel.org
10204 W: https://linuxtv.org
10205 W: http://palosaari.fi/linux/
10206 Q: http://patchwork.linuxtv.org/project/linux-media/list/
10207 S: Maintained
10208 F: drivers/media/dvb-frontends/mn88473*
10209
10210 MODULE SUPPORT
10211 M: Jessica Yu <jeyu@kernel.org>
10212 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10213 S: Maintained
10214 F: include/linux/module.h
10215 F: kernel/module.c
10216
10217 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10218 W: http://popies.net/meye/
10219 S: Orphan
10220 F: Documentation/media/v4l-drivers/meye*
10221 F: drivers/media/pci/meye/
10222 F: include/uapi/linux/meye.h
10223
10224 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10225 M: Jiri Slaby <jirislaby@gmail.com>
10226 S: Maintained
10227 F: Documentation/serial/moxa-smartio
10228 F: drivers/tty/mxser.*
10229
10230 MR800 AVERMEDIA USB FM RADIO DRIVER
10231 M: Alexey Klimov <klimov.linux@gmail.com>
10232 L: linux-media@vger.kernel.org
10233 T: git git://linuxtv.org/media_tree.git
10234 S: Maintained
10235 F: drivers/media/radio/radio-mr800.c
10236
10237 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10238 M: Alan Ott <alan@signal11.us>
10239 L: linux-wpan@vger.kernel.org
10240 S: Maintained
10241 F: drivers/net/ieee802154/mrf24j40.c
10242 F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10243
10244 MSI LAPTOP SUPPORT
10245 M: "Lee, Chun-Yi" <jlee@suse.com>
10246 L: platform-driver-x86@vger.kernel.org
10247 S: Maintained
10248 F: drivers/platform/x86/msi-laptop.c
10249
10250 MSI WMI SUPPORT
10251 L: platform-driver-x86@vger.kernel.org
10252 S: Orphan
10253 F: drivers/platform/x86/msi-wmi.c
10254
10255 MSI001 MEDIA DRIVER
10256 M: Antti Palosaari <crope@iki.fi>
10257 L: linux-media@vger.kernel.org
10258 W: https://linuxtv.org
10259 W: http://palosaari.fi/linux/
10260 Q: http://patchwork.linuxtv.org/project/linux-media/list/
10261 T: git git://linuxtv.org/anttip/media_tree.git
10262 S: Maintained
10263 F: drivers/media/tuners/msi001*
10264
10265 MSI2500 MEDIA DRIVER
10266 M: Antti Palosaari <crope@iki.fi>
10267 L: linux-media@vger.kernel.org
10268 W: https://linuxtv.org
10269 W: http://palosaari.fi/linux/
10270 Q: http://patchwork.linuxtv.org/project/linux-media/list/
10271 T: git git://linuxtv.org/anttip/media_tree.git
10272 S: Maintained
10273 F: drivers/media/usb/msi2500/
10274
10275 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10276 M: Robert Jarzmik <robert.jarzmik@free.fr>
10277 L: linux-mtd@lists.infradead.org
10278 S: Maintained
10279 F: drivers/mtd/devices/docg3*
10280
10281 MT9M032 APTINA SENSOR DRIVER
10282 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10283 L: linux-media@vger.kernel.org
10284 T: git git://linuxtv.org/media_tree.git
10285 S: Maintained
10286 F: drivers/media/i2c/mt9m032.c
10287 F: include/media/i2c/mt9m032.h
10288
10289 MT9P031 APTINA CAMERA SENSOR
10290 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10291 L: linux-media@vger.kernel.org
10292 T: git git://linuxtv.org/media_tree.git
10293 S: Maintained
10294 F: drivers/media/i2c/mt9p031.c
10295 F: include/media/i2c/mt9p031.h
10296
10297 MT9T001 APTINA CAMERA SENSOR
10298 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10299 L: linux-media@vger.kernel.org
10300 T: git git://linuxtv.org/media_tree.git
10301 S: Maintained
10302 F: drivers/media/i2c/mt9t001.c
10303 F: include/media/i2c/mt9t001.h
10304
10305 MT9T112 APTINA CAMERA SENSOR
10306 M: Jacopo Mondi <jacopo@jmondi.org>
10307 L: linux-media@vger.kernel.org
10308 T: git git://linuxtv.org/media_tree.git
10309 S: Odd Fixes
10310 F: drivers/media/i2c/mt9t112.c
10311 F: include/media/i2c/mt9t112.h
10312
10313 MT9V032 APTINA CAMERA SENSOR
10314 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10315 L: linux-media@vger.kernel.org
10316 T: git git://linuxtv.org/media_tree.git
10317 S: Maintained
10318 F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10319 F: drivers/media/i2c/mt9v032.c
10320 F: include/media/i2c/mt9v032.h
10321
10322 MT9V111 APTINA CAMERA SENSOR
10323 M: Jacopo Mondi <jacopo@jmondi.org>
10324 L: linux-media@vger.kernel.org
10325 T: git git://linuxtv.org/media_tree.git
10326 S: Maintained
10327 F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10328 F: drivers/media/i2c/mt9v111.c
10329
10330 MULTIFUNCTION DEVICES (MFD)
10331 M: Lee Jones <lee.jones@linaro.org>
10332 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10333 S: Supported
10334 F: Documentation/devicetree/bindings/mfd/
10335 F: drivers/mfd/
10336 F: include/linux/mfd/
10337 F: include/dt-bindings/mfd/
10338
10339 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10340 S: Orphan
10341 F: drivers/mmc/host/mmc_spi.c
10342 F: include/linux/spi/mmc_spi.h
10343
10344 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10345 M: Ulf Hansson <ulf.hansson@linaro.org>
10346 L: linux-mmc@vger.kernel.org
10347 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10348 S: Maintained
10349 F: Documentation/devicetree/bindings/mmc/
10350 F: drivers/mmc/
10351 F: include/linux/mmc/
10352 F: include/uapi/linux/mmc/
10353
10354 MULTIPLEXER SUBSYSTEM
10355 M: Peter Rosin <peda@axentia.se>
10356 S: Maintained
10357 F: Documentation/ABI/testing/sysfs-class-mux*
10358 F: Documentation/devicetree/bindings/mux/
10359 F: include/dt-bindings/mux/
10360 F: include/linux/mux/
10361 F: drivers/mux/
10362
10363 MULTITECH MULTIPORT CARD (ISICOM)
10364 S: Orphan
10365 F: drivers/tty/isicom.c
10366 F: include/linux/isicom.h
10367
10368 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10369 M: Bin Liu <b-liu@ti.com>
10370 L: linux-usb@vger.kernel.org
10371 S: Maintained
10372 F: drivers/usb/musb/
10373
10374 MXL301RF MEDIA DRIVER
10375 M: Akihiro Tsukada <tskd08@gmail.com>
10376 L: linux-media@vger.kernel.org
10377 S: Odd Fixes
10378 F: drivers/media/tuners/mxl301rf*
10379
10380 MXL5007T MEDIA DRIVER
10381 M: Michael Krufky <mkrufky@linuxtv.org>
10382 L: linux-media@vger.kernel.org
10383 W: https://linuxtv.org
10384 W: http://github.com/mkrufky
10385 Q: http://patchwork.linuxtv.org/project/linux-media/list/
10386 T: git git://linuxtv.org/mkrufky/tuners.git
10387 S: Maintained
10388 F: drivers/media/tuners/mxl5007t.*
10389
10390 MXSFB DRM DRIVER
10391 M: Marek Vasut <marex@denx.de>
10392 M: Stefan Agner <stefan@agner.ch>
10393 L: dri-devel@lists.freedesktop.org
10394 S: Supported
10395 F: drivers/gpu/drm/mxsfb/
10396 F: Documentation/devicetree/bindings/display/mxsfb.txt
10397 T: git git://anongit.freedesktop.org/drm/drm-misc
10398
10399 MYLEX DAC960 PCI RAID Controller
10400 M: Hannes Reinecke <hare@kernel.org>
10401 L: linux-scsi@vger.kernel.org
10402 S: Supported
10403 F: drivers/scsi/myrb.*
10404 F: drivers/scsi/myrs.*
10405
10406 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10407 M: Chris Lee <christopher.lee@cspi.com>
10408 L: netdev@vger.kernel.org
10409 W: https://www.cspi.com/ethernet-products/support/downloads/
10410 S: Supported
10411 F: drivers/net/ethernet/myricom/myri10ge/
10412
10413 NAND FLASH SUBSYSTEM
10414 M: Boris Brezillon <bbrezillon@kernel.org>
10415 M: Miquel Raynal <miquel.raynal@bootlin.com>
10416 R: Richard Weinberger <richard@nod.at>
10417 L: linux-mtd@lists.infradead.org
10418 W: http://www.linux-mtd.infradead.org/
10419 Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
10420 T: git git://git.infradead.org/linux-mtd.git nand/fixes
10421 T: git git://git.infradead.org/linux-mtd.git nand/next
10422 S: Maintained
10423 F: drivers/mtd/nand/
10424 F: include/linux/mtd/*nand*.h
10425
10426 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10427 M: Daniel Mack <zonque@gmail.com>
10428 S: Maintained
10429 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
10430 W: http://www.native-instruments.com
10431 F: sound/usb/caiaq/
10432
10433 NATSEMI ETHERNET DRIVER (DP8381x)
10434 S: Orphan
10435 F: drivers/net/ethernet/natsemi/natsemi.c
10436
10437 NCR 5380 SCSI DRIVERS
10438 M: Finn Thain <fthain@telegraphics.com.au>
10439 M: Michael Schmitz <schmitzmic@gmail.com>
10440 L: linux-scsi@vger.kernel.org
10441 S: Maintained
10442 F: Documentation/scsi/g_NCR5380.txt
10443 F: drivers/scsi/NCR5380.*
10444 F: drivers/scsi/arm/cumana_1.c
10445 F: drivers/scsi/arm/oak.c
10446 F: drivers/scsi/atari_scsi.*
10447 F: drivers/scsi/dmx3191d.c
10448 F: drivers/scsi/g_NCR5380.*
10449 F: drivers/scsi/mac_scsi.*
10450 F: drivers/scsi/sun3_scsi.*
10451 F: drivers/scsi/sun3_scsi_vme.c
10452
10453 NCSI LIBRARY:
10454 M: Samuel Mendoza-Jonas <sam@mendozajonas.com>
10455 S: Maintained
10456 F: net/ncsi/
10457
10458 NCT6775 HARDWARE MONITOR DRIVER
10459 M: Guenter Roeck <linux@roeck-us.net>
10460 L: linux-hwmon@vger.kernel.org
10461 S: Maintained
10462 F: Documentation/hwmon/nct6775
10463 F: drivers/hwmon/nct6775.c
10464
10465 NET_FAILOVER MODULE
10466 M: Sridhar Samudrala <sridhar.samudrala@intel.com>
10467 L: netdev@vger.kernel.org
10468 S: Supported
10469 F: driver/net/net_failover.c
10470 F: include/net/net_failover.h
10471 F: Documentation/networking/net_failover.rst
10472
10473 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10474 M: Faisal Latif <faisal.latif@intel.com>
10475 L: linux-rdma@vger.kernel.org
10476 W: http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10477 S: Supported
10478 F: drivers/infiniband/hw/nes/
10479 F: include/uapi/rdma/nes-abi.h
10480
10481 NETEM NETWORK EMULATOR
10482 M: Stephen Hemminger <stephen@networkplumber.org>
10483 L: netem@lists.linux-foundation.org (moderated for non-subscribers)
10484 S: Maintained
10485 F: net/sched/sch_netem.c
10486
10487 NETERION 10GbE DRIVERS (s2io/vxge)
10488 M: Jon Mason <jdmason@kudzu.us>
10489 L: netdev@vger.kernel.org
10490 S: Supported
10491 F: Documentation/networking/device_drivers/neterion/s2io.txt
10492 F: Documentation/networking/device_drivers/neterion/vxge.txt
10493 F: drivers/net/ethernet/neterion/
10494
10495 NETFILTER
10496 M: Pablo Neira Ayuso <pablo@netfilter.org>
10497 M: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10498 M: Florian Westphal <fw@strlen.de>
10499 L: netfilter-devel@vger.kernel.org
10500 L: coreteam@netfilter.org
10501 W: http://www.netfilter.org/
10502 W: http://www.iptables.org/
10503 W: http://www.nftables.org/
10504 Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/
10505 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10506 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10507 S: Maintained
10508 F: include/linux/netfilter*
10509 F: include/linux/netfilter/
10510 F: include/net/netfilter/
10511 F: include/uapi/linux/netfilter*
10512 F: include/uapi/linux/netfilter/
10513 F: net/*/netfilter.c
10514 F: net/*/netfilter/
10515 F: net/netfilter/
10516 F: net/bridge/br_netfilter*.c
10517
10518 NETROM NETWORK LAYER
10519 M: Ralf Baechle <ralf@linux-mips.org>
10520 L: linux-hams@vger.kernel.org
10521 W: http://www.linux-ax25.org/
10522 S: Maintained
10523 F: include/net/netrom.h
10524 F: include/uapi/linux/netrom.h
10525 F: net/netrom/
10526
10527 NETRONOME ETHERNET DRIVERS
10528 M: Jakub Kicinski <jakub.kicinski@netronome.com>
10529 L: oss-drivers@netronome.com
10530 S: Maintained
10531 F: drivers/net/ethernet/netronome/
10532
10533 NETWORK BLOCK DEVICE (NBD)
10534 M: Josef Bacik <josef@toxicpanda.com>
10535 S: Maintained
10536 L: linux-block@vger.kernel.org
10537 L: nbd@other.debian.org
10538 F: Documentation/blockdev/nbd.txt
10539 F: drivers/block/nbd.c
10540 F: include/uapi/linux/nbd.h
10541
10542 NETWORK DROP MONITOR
10543 M: Neil Horman <nhorman@tuxdriver.com>
10544 L: netdev@vger.kernel.org
10545 S: Maintained
10546 W: https://fedorahosted.org/dropwatch/
10547 F: net/core/drop_monitor.c
10548
10549 NETWORKING DRIVERS
10550 M: "David S. Miller" <davem@davemloft.net>
10551 L: netdev@vger.kernel.org
10552 W: http://www.linuxfoundation.org/en/Net
10553 Q: http://patchwork.ozlabs.org/project/netdev/list/
10554 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10555 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10556 S: Odd Fixes
10557 F: Documentation/devicetree/bindings/net/
10558 F: drivers/net/
10559 F: include/linux/if_*
10560 F: include/linux/netdevice.h
10561 F: include/linux/etherdevice.h
10562 F: include/linux/fcdevice.h
10563 F: include/linux/fddidevice.h
10564 F: include/linux/hippidevice.h
10565 F: include/linux/inetdevice.h
10566 F: include/uapi/linux/if_*
10567 F: include/uapi/linux/netdevice.h
10568
10569 NETWORKING DRIVERS (WIRELESS)
10570 M: Kalle Valo <kvalo@codeaurora.org>
10571 L: linux-wireless@vger.kernel.org
10572 Q: http://patchwork.kernel.org/project/linux-wireless/list/
10573 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10574 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10575 S: Maintained
10576 F: Documentation/devicetree/bindings/net/wireless/
10577 F: drivers/net/wireless/
10578
10579 NETWORKING [DSA]
10580 M: Andrew Lunn <andrew@lunn.ch>
10581 M: Vivien Didelot <vivien.didelot@gmail.com>
10582 M: Florian Fainelli <f.fainelli@gmail.com>
10583 S: Maintained
10584 F: Documentation/devicetree/bindings/net/dsa/
10585 F: net/dsa/
10586 F: include/net/dsa.h
10587 F: include/linux/dsa/
10588 F: drivers/net/dsa/
10589
10590 NETWORKING [GENERAL]
10591 M: "David S. Miller" <davem@davemloft.net>
10592 L: netdev@vger.kernel.org
10593 W: http://www.linuxfoundation.org/en/Net
10594 Q: http://patchwork.ozlabs.org/project/netdev/list/
10595 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10596 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10597 B: mailto:netdev@vger.kernel.org
10598 S: Maintained
10599 F: net/
10600 F: include/net/
10601 F: include/linux/in.h
10602 F: include/linux/net.h
10603 F: include/linux/netdevice.h
10604 F: include/uapi/linux/in.h
10605 F: include/uapi/linux/net.h
10606 F: include/uapi/linux/netdevice.h
10607 F: include/uapi/linux/net_namespace.h
10608 F: tools/testing/selftests/net/
10609 F: lib/net_utils.c
10610 F: lib/random32.c
10611 F: Documentation/networking/
10612
10613 NETWORKING [IPSEC]
10614 M: Steffen Klassert <steffen.klassert@secunet.com>
10615 M: Herbert Xu <herbert@gondor.apana.org.au>
10616 M: "David S. Miller" <davem@davemloft.net>
10617 L: netdev@vger.kernel.org
10618 T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10619 T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10620 S: Maintained
10621 F: net/xfrm/
10622 F: net/key/
10623 F: net/ipv4/xfrm*
10624 F: net/ipv4/esp4*
10625 F: net/ipv4/ah4.c
10626 F: net/ipv4/ipcomp.c
10627 F: net/ipv4/ip_vti.c
10628 F: net/ipv6/xfrm*
10629 F: net/ipv6/esp6*
10630 F: net/ipv6/ah6.c
10631 F: net/ipv6/ipcomp6.c
10632 F: net/ipv6/ip6_vti.c
10633 F: include/uapi/linux/xfrm.h
10634 F: include/net/xfrm.h
10635
10636 NETWORKING [IPv4/IPv6]
10637 M: "David S. Miller" <davem@davemloft.net>
10638 M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10639 M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10640 L: netdev@vger.kernel.org
10641 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10642 S: Maintained
10643 F: net/ipv4/
10644 F: net/ipv6/
10645 F: include/net/ip*
10646 F: arch/x86/net/*
10647
10648 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10649 M: Paul Moore <paul@paul-moore.com>
10650 W: https://github.com/netlabel
10651 L: netdev@vger.kernel.org
10652 L: linux-security-module@vger.kernel.org
10653 S: Maintained
10654 F: Documentation/netlabel/
10655 F: include/net/calipso.h
10656 F: include/net/cipso_ipv4.h
10657 F: include/net/netlabel.h
10658 F: include/uapi/linux/netfilter/xt_SECMARK.h
10659 F: include/uapi/linux/netfilter/xt_CONNSECMARK.h
10660 F: net/netlabel/
10661 F: net/ipv4/cipso_ipv4.c
10662 F: net/ipv6/calipso.c
10663 F: net/netfilter/xt_CONNSECMARK.c
10664 F: net/netfilter/xt_SECMARK.c
10665
10666 NETWORKING [TCP]
10667 M: Eric Dumazet <edumazet@google.com>
10668 L: netdev@vger.kernel.org
10669 S: Maintained
10670 F: net/ipv4/tcp*.c
10671 F: net/ipv4/syncookies.c
10672 F: net/ipv6/tcp*.c
10673 F: net/ipv6/syncookies.c
10674 F: include/uapi/linux/tcp.h
10675 F: include/net/tcp.h
10676 F: include/linux/tcp.h
10677 F: include/trace/events/tcp.h
10678
10679 NETWORKING [TLS]
10680 M: Boris Pismenny <borisp@mellanox.com>
10681 M: Aviad Yehezkel <aviadye@mellanox.com>
10682 M: Dave Watson <davejwatson@fb.com>
10683 M: John Fastabend <john.fastabend@gmail.com>
10684 M: Daniel Borkmann <daniel@iogearbox.net>
10685 L: netdev@vger.kernel.org
10686 S: Maintained
10687 F: net/tls/*
10688 F: include/uapi/linux/tls.h
10689 F: include/net/tls.h
10690
10691 NETWORKING [WIRELESS]
10692 L: linux-wireless@vger.kernel.org
10693 Q: http://patchwork.kernel.org/project/linux-wireless/list/
10694
10695 NETDEVSIM
10696 M: Jakub Kicinski <jakub.kicinski@netronome.com>
10697 S: Maintained
10698 F: drivers/net/netdevsim/*
10699
10700 NETXEN (1/10) GbE SUPPORT
10701 M: Manish Chopra <manishc@marvell.com>
10702 M: Rahul Verma <rahulv@marvell.com>
10703 M: GR-Linux-NIC-Dev@marvell.com
10704 L: netdev@vger.kernel.org
10705 S: Supported
10706 F: drivers/net/ethernet/qlogic/netxen/
10707
10708 NFC SUBSYSTEM
10709 M: Samuel Ortiz <sameo@linux.intel.com>
10710 L: linux-wireless@vger.kernel.org
10711 L: linux-nfc@lists.01.org (subscribers-only)
10712 S: Supported
10713 F: net/nfc/
10714 F: include/net/nfc/
10715 F: include/uapi/linux/nfc.h
10716 F: drivers/nfc/
10717 F: include/linux/platform_data/nfcmrvl.h
10718 F: include/linux/platform_data/nxp-nci.h
10719 F: Documentation/devicetree/bindings/net/nfc/
10720
10721 NFS, SUNRPC, AND LOCKD CLIENTS
10722 M: Trond Myklebust <trond.myklebust@hammerspace.com>
10723 M: Anna Schumaker <anna.schumaker@netapp.com>
10724 L: linux-nfs@vger.kernel.org
10725 W: http://client.linux-nfs.org
10726 T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10727 S: Maintained
10728 F: fs/lockd/
10729 F: fs/nfs/
10730 F: fs/nfs_common/
10731 F: net/sunrpc/
10732 F: include/linux/lockd/
10733 F: include/linux/nfs*
10734 F: include/linux/sunrpc/
10735 F: include/uapi/linux/nfs*
10736 F: include/uapi/linux/sunrpc/
10737
10738 NILFS2 FILESYSTEM
10739 M: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10740 L: linux-nilfs@vger.kernel.org
10741 W: https://nilfs.sourceforge.io/
10742 W: https://nilfs.osdn.jp/
10743 T: git git://github.com/konis/nilfs2.git
10744 S: Supported
10745 F: Documentation/filesystems/nilfs2.txt
10746 F: fs/nilfs2/
10747 F: include/trace/events/nilfs2.h
10748 F: include/uapi/linux/nilfs2_api.h
10749 F: include/uapi/linux/nilfs2_ondisk.h
10750
10751 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10752 M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10753 W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10754 S: Maintained
10755 F: Documentation/scsi/NinjaSCSI.txt
10756 F: drivers/scsi/pcmcia/nsp_*
10757
10758 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10759 M: GOTO Masanori <gotom@debian.or.jp>
10760 M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10761 W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10762 S: Maintained
10763 F: Documentation/scsi/NinjaSCSI.txt
10764 F: drivers/scsi/nsp32*
10765
10766 NIOS2 ARCHITECTURE
10767 M: Ley Foon Tan <lftan@altera.com>
10768 L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10769 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10770 S: Maintained
10771 F: arch/nios2/
10772
10773 NOHZ, DYNTICKS SUPPORT
10774 M: Frederic Weisbecker <fweisbec@gmail.com>
10775 M: Thomas Gleixner <tglx@linutronix.de>
10776 M: Ingo Molnar <mingo@kernel.org>
10777 L: linux-kernel@vger.kernel.org
10778 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10779 S: Maintained
10780 F: kernel/time/tick*.*
10781 F: include/linux/tick.h
10782 F: include/linux/sched/nohz.h
10783
10784 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10785 M: Pavel Machek <pavel@ucw.cz>
10786 M: Sakari Ailus <sakari.ailus@iki.fi>
10787 L: linux-media@vger.kernel.org
10788 S: Maintained
10789 F: drivers/media/i2c/et8ek8
10790 F: drivers/media/i2c/ad5820.c
10791
10792 NOKIA N900 POWER SUPPLY DRIVERS
10793 R: Pali Rohár <pali.rohar@gmail.com>
10794 F: include/linux/power/bq2415x_charger.h
10795 F: include/linux/power/bq27xxx_battery.h
10796 F: include/linux/power/isp1704_charger.h
10797 F: drivers/power/supply/bq2415x_charger.c
10798 F: drivers/power/supply/bq27xxx_battery.c
10799 F: drivers/power/supply/bq27xxx_battery_i2c.c
10800 F: drivers/power/supply/isp1704_charger.c
10801 F: drivers/power/supply/rx51_battery.c
10802
10803 NTB AMD DRIVER
10804 M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10805 L: linux-ntb@googlegroups.com
10806 S: Supported
10807 F: drivers/ntb/hw/amd/
10808
10809 NTB DRIVER CORE
10810 M: Jon Mason <jdmason@kudzu.us>
10811 M: Dave Jiang <dave.jiang@intel.com>
10812 M: Allen Hubbe <allenbh@gmail.com>
10813 L: linux-ntb@googlegroups.com
10814 S: Supported
10815 W: https://github.com/jonmason/ntb/wiki
10816 T: git git://github.com/jonmason/ntb.git
10817 F: drivers/ntb/
10818 F: drivers/net/ntb_netdev.c
10819 F: include/linux/ntb.h
10820 F: include/linux/ntb_transport.h
10821 F: tools/testing/selftests/ntb/
10822
10823 NTB IDT DRIVER
10824 M: Serge Semin <fancer.lancer@gmail.com>
10825 L: linux-ntb@googlegroups.com
10826 S: Supported
10827 F: drivers/ntb/hw/idt/
10828
10829 NTB INTEL DRIVER
10830 M: Dave Jiang <dave.jiang@intel.com>
10831 L: linux-ntb@googlegroups.com
10832 S: Supported
10833 W: https://github.com/davejiang/linux/wiki
10834 T: git https://github.com/davejiang/linux.git
10835 F: drivers/ntb/hw/intel/
10836
10837 NTFS FILESYSTEM
10838 M: Anton Altaparmakov <anton@tuxera.com>
10839 L: linux-ntfs-dev@lists.sourceforge.net
10840 W: http://www.tuxera.com/
10841 T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10842 S: Supported
10843 F: Documentation/filesystems/ntfs.txt
10844 F: fs/ntfs/
10845
10846 NUBUS SUBSYSTEM
10847 M: Finn Thain <fthain@telegraphics.com.au>
10848 L: linux-m68k@lists.linux-m68k.org
10849 S: Maintained
10850 F: arch/*/include/asm/nubus.h
10851 F: drivers/nubus/
10852 F: include/linux/nubus.h
10853 F: include/uapi/linux/nubus.h
10854
10855 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10856 M: Antonino Daplas <adaplas@gmail.com>
10857 L: linux-fbdev@vger.kernel.org
10858 S: Maintained
10859 F: drivers/video/fbdev/riva/
10860 F: drivers/video/fbdev/nvidia/
10861
10862 NVM EXPRESS DRIVER
10863 M: Keith Busch <keith.busch@intel.com>
10864 M: Jens Axboe <axboe@fb.com>
10865 M: Christoph Hellwig <hch@lst.de>
10866 M: Sagi Grimberg <sagi@grimberg.me>
10867 L: linux-nvme@lists.infradead.org
10868 T: git://git.infradead.org/nvme.git
10869 W: http://git.infradead.org/nvme.git
10870 S: Supported
10871 F: drivers/nvme/host/
10872 F: include/linux/nvme.h
10873 F: include/uapi/linux/nvme_ioctl.h
10874
10875 NVM EXPRESS FC TRANSPORT DRIVERS
10876 M: James Smart <james.smart@broadcom.com>
10877 L: linux-nvme@lists.infradead.org
10878 S: Supported
10879 F: include/linux/nvme-fc.h
10880 F: include/linux/nvme-fc-driver.h
10881 F: drivers/nvme/host/fc.c
10882 F: drivers/nvme/target/fc.c
10883 F: drivers/nvme/target/fcloop.c
10884
10885 NVM EXPRESS TARGET DRIVER
10886 M: Christoph Hellwig <hch@lst.de>
10887 M: Sagi Grimberg <sagi@grimberg.me>
10888 L: linux-nvme@lists.infradead.org
10889 T: git://git.infradead.org/nvme.git
10890 W: http://git.infradead.org/nvme.git
10891 S: Supported
10892 F: drivers/nvme/target/
10893
10894 NVMEM FRAMEWORK
10895 M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10896 S: Maintained
10897 F: drivers/nvmem/
10898 F: Documentation/devicetree/bindings/nvmem/
10899 F: Documentation/ABI/stable/sysfs-bus-nvmem
10900 F: include/linux/nvmem-consumer.h
10901 F: include/linux/nvmem-provider.h
10902
10903 NXP SGTL5000 DRIVER
10904 M: Fabio Estevam <festevam@gmail.com>
10905 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
10906 S: Maintained
10907 F: Documentation/devicetree/bindings/sound/sgtl5000.txt
10908 F: sound/soc/codecs/sgtl5000*
10909
10910 NXP TDA998X DRM DRIVER
10911 M: Russell King <linux@armlinux.org.uk>
10912 S: Maintained
10913 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10914 T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10915 F: drivers/gpu/drm/i2c/tda998x_drv.c
10916 F: include/drm/i2c/tda998x.h
10917 F: include/dt-bindings/display/tda998x.h
10918 K: "nxp,tda998x"
10919
10920 NXP TFA9879 DRIVER
10921 M: Peter Rosin <peda@axentia.se>
10922 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
10923 S: Maintained
10924 F: Documentation/devicetree/bindings/sound/tfa9879.txt
10925 F: sound/soc/codecs/tfa9879*
10926
10927 NXP-NCI NFC DRIVER
10928 M: Clément Perrochaud <clement.perrochaud@effinnov.com>
10929 R: Charles Gorand <charles.gorand@effinnov.com>
10930 L: linux-nfc@lists.01.org (moderated for non-subscribers)
10931 S: Supported
10932 F: drivers/nfc/nxp-nci
10933
10934 OBJAGG
10935 M: Jiri Pirko <jiri@mellanox.com>
10936 L: netdev@vger.kernel.org
10937 S: Supported
10938 F: lib/objagg.c
10939 F: lib/test_objagg.c
10940 F: include/linux/objagg.h
10941
10942 OBJTOOL
10943 M: Josh Poimboeuf <jpoimboe@redhat.com>
10944 M: Peter Zijlstra <peterz@infradead.org>
10945 S: Supported
10946 F: tools/objtool/
10947
10948 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10949 M: Frederic Barrat <fbarrat@linux.ibm.com>
10950 M: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10951 L: linuxppc-dev@lists.ozlabs.org
10952 S: Supported
10953 F: arch/powerpc/platforms/powernv/ocxl.c
10954 F: arch/powerpc/include/asm/pnv-ocxl.h
10955 F: drivers/misc/ocxl/
10956 F: include/misc/ocxl*
10957 F: include/uapi/misc/ocxl.h
10958 F: Documentation/accelerators/ocxl.rst
10959
10960 OMAP AUDIO SUPPORT
10961 M: Peter Ujfalusi <peter.ujfalusi@ti.com>
10962 M: Jarkko Nikula <jarkko.nikula@bitmer.com>
10963 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
10964 L: linux-omap@vger.kernel.org
10965 S: Maintained
10966 F: sound/soc/ti/omap*
10967 F: sound/soc/ti/rx51.c
10968 F: sound/soc/ti/n810.c
10969 F: sound/soc/ti/sdma-pcm.*
10970
10971 OMAP CLOCK FRAMEWORK SUPPORT
10972 M: Paul Walmsley <paul@pwsan.com>
10973 L: linux-omap@vger.kernel.org
10974 S: Maintained
10975 F: arch/arm/*omap*/*clock*
10976
10977 OMAP DEVICE TREE SUPPORT
10978 M: Benoît Cousson <bcousson@baylibre.com>
10979 M: Tony Lindgren <tony@atomide.com>
10980 L: linux-omap@vger.kernel.org
10981 L: devicetree@vger.kernel.org
10982 S: Maintained
10983 F: arch/arm/boot/dts/*omap*
10984 F: arch/arm/boot/dts/*am3*
10985 F: arch/arm/boot/dts/*am4*
10986 F: arch/arm/boot/dts/*am5*
10987 F: arch/arm/boot/dts/*dra7*
10988
10989 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10990 L: linux-omap@vger.kernel.org
10991 L: linux-fbdev@vger.kernel.org
10992 S: Orphan
10993 F: drivers/video/fbdev/omap2/
10994 F: Documentation/arm/OMAP/DSS
10995
10996 OMAP FRAMEBUFFER SUPPORT
10997 L: linux-fbdev@vger.kernel.org
10998 L: linux-omap@vger.kernel.org
10999 S: Orphan
11000 F: drivers/video/fbdev/omap/
11001
11002 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11003 M: Roger Quadros <rogerq@ti.com>
11004 M: Tony Lindgren <tony@atomide.com>
11005 L: linux-omap@vger.kernel.org
11006 S: Maintained
11007 F: drivers/memory/omap-gpmc.c
11008 F: arch/arm/mach-omap2/*gpmc*
11009
11010 OMAP GPIO DRIVER
11011 M: Grygorii Strashko <grygorii.strashko@ti.com>
11012 M: Santosh Shilimkar <ssantosh@kernel.org>
11013 M: Kevin Hilman <khilman@kernel.org>
11014 L: linux-omap@vger.kernel.org
11015 S: Maintained
11016 F: Documentation/devicetree/bindings/gpio/gpio-omap.txt
11017 F: drivers/gpio/gpio-omap.c
11018
11019 OMAP HARDWARE SPINLOCK SUPPORT
11020 M: Ohad Ben-Cohen <ohad@wizery.com>
11021 L: linux-omap@vger.kernel.org
11022 S: Maintained
11023 F: drivers/hwspinlock/omap_hwspinlock.c
11024
11025 OMAP HS MMC SUPPORT
11026 L: linux-mmc@vger.kernel.org
11027 L: linux-omap@vger.kernel.org
11028 S: Orphan
11029 F: drivers/mmc/host/omap_hsmmc.c
11030
11031 OMAP HWMOD DATA
11032 M: Paul Walmsley <paul@pwsan.com>
11033 L: linux-omap@vger.kernel.org
11034 S: Maintained
11035 F: arch/arm/mach-omap2/omap_hwmod*data*
11036
11037 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11038 M: Benoît Cousson <bcousson@baylibre.com>
11039 L: linux-omap@vger.kernel.org
11040 S: Maintained
11041 F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11042
11043 OMAP HWMOD SUPPORT
11044 M: Benoît Cousson <bcousson@baylibre.com>
11045 M: Paul Walmsley <paul@pwsan.com>
11046 L: linux-omap@vger.kernel.org
11047 S: Maintained
11048 F: arch/arm/mach-omap2/omap_hwmod.*
11049
11050 OMAP I2C DRIVER
11051 M: Vignesh R <vigneshr@ti.com>
11052 L: linux-omap@vger.kernel.org
11053 L: linux-i2c@vger.kernel.org
11054 S: Maintained
11055 F: Documentation/devicetree/bindings/i2c/i2c-omap.txt
11056 F: drivers/i2c/busses/i2c-omap.c
11057
11058 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11059 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11060 L: linux-media@vger.kernel.org
11061 S: Maintained
11062 F: Documentation/devicetree/bindings/media/ti,omap3isp.txt
11063 F: drivers/media/platform/omap3isp/
11064 F: drivers/staging/media/omap4iss/
11065
11066 OMAP MMC SUPPORT
11067 M: Aaro Koskinen <aaro.koskinen@iki.fi>
11068 L: linux-omap@vger.kernel.org
11069 S: Odd Fixes
11070 F: drivers/mmc/host/omap.c
11071
11072 OMAP POWER MANAGEMENT SUPPORT
11073 M: Kevin Hilman <khilman@kernel.org>
11074 L: linux-omap@vger.kernel.org
11075 S: Maintained
11076 F: arch/arm/*omap*/*pm*
11077 F: drivers/cpufreq/omap-cpufreq.c
11078
11079 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11080 M: Rajendra Nayak <rnayak@codeaurora.org>
11081 M: Paul Walmsley <paul@pwsan.com>
11082 L: linux-omap@vger.kernel.org
11083 S: Maintained
11084 F: arch/arm/mach-omap2/prm*
11085
11086 OMAP RANDOM NUMBER GENERATOR SUPPORT
11087 M: Deepak Saxena <dsaxena@plexity.net>
11088 S: Maintained
11089 F: drivers/char/hw_random/omap-rng.c
11090
11091 OMAP USB SUPPORT
11092 L: linux-usb@vger.kernel.org
11093 L: linux-omap@vger.kernel.org
11094 S: Orphan
11095 F: drivers/usb/*/*omap*
11096 F: arch/arm/*omap*/usb*
11097
11098 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11099 M: Mark Jackson <mpfj@newflow.co.uk>
11100 L: linux-omap@vger.kernel.org
11101 S: Maintained
11102 F: arch/arm/boot/dts/am335x-nano.dts
11103
11104 OMAP1 SUPPORT
11105 M: Aaro Koskinen <aaro.koskinen@iki.fi>
11106 M: Tony Lindgren <tony@atomide.com>
11107 L: linux-omap@vger.kernel.org
11108 Q: http://patchwork.kernel.org/project/linux-omap/list/
11109 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11110 S: Maintained
11111 F: arch/arm/mach-omap1/
11112 F: arch/arm/plat-omap/
11113 F: arch/arm/configs/omap1_defconfig
11114 F: drivers/i2c/busses/i2c-omap.c
11115 F: include/linux/platform_data/i2c-omap.h
11116 F: include/linux/platform_data/ams-delta-fiq.h
11117
11118 OMAP2+ SUPPORT
11119 M: Tony Lindgren <tony@atomide.com>
11120 L: linux-omap@vger.kernel.org
11121 W: http://www.muru.com/linux/omap/
11122 W: http://linux.omap.com/
11123 Q: http://patchwork.kernel.org/project/linux-omap/list/
11124 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11125 S: Maintained
11126 F: arch/arm/mach-omap2/
11127 F: arch/arm/plat-omap/
11128 F: arch/arm/configs/omap2plus_defconfig
11129 F: drivers/i2c/busses/i2c-omap.c
11130 F: drivers/irqchip/irq-omap-intc.c
11131 F: drivers/mfd/*omap*.c
11132 F: drivers/mfd/menelaus.c
11133 F: drivers/mfd/palmas.c
11134 F: drivers/mfd/tps65217.c
11135 F: drivers/mfd/tps65218.c
11136 F: drivers/mfd/tps65910.c
11137 F: drivers/mfd/twl-core.[ch]
11138 F: drivers/mfd/twl4030*.c
11139 F: drivers/mfd/twl6030*.c
11140 F: drivers/mfd/twl6040*.c
11141 F: drivers/regulator/palmas-regulator*.c
11142 F: drivers/regulator/pbias-regulator.c
11143 F: drivers/regulator/tps65217-regulator.c
11144 F: drivers/regulator/tps65218-regulator.c
11145 F: drivers/regulator/tps65910-regulator.c
11146 F: drivers/regulator/twl-regulator.c
11147 F: drivers/regulator/twl6030-regulator.c
11148 F: include/linux/platform_data/i2c-omap.h
11149
11150 ONION OMEGA2+ BOARD
11151 M: Harvey Hunt <harveyhuntnexus@gmail.com>
11152 L: linux-mips@vger.kernel.org
11153 S: Maintained
11154 F: arch/mips/boot/dts/ralink/omega2p.dts
11155
11156 OMFS FILESYSTEM
11157 M: Bob Copeland <me@bobcopeland.com>
11158 L: linux-karma-devel@lists.sourceforge.net
11159 S: Maintained
11160 F: Documentation/filesystems/omfs.txt
11161 F: fs/omfs/
11162
11163 OMNIKEY CARDMAN 4000 DRIVER
11164 M: Harald Welte <laforge@gnumonks.org>
11165 S: Maintained
11166 F: drivers/char/pcmcia/cm4000_cs.c
11167 F: include/linux/cm4000_cs.h
11168 F: include/uapi/linux/cm4000_cs.h
11169
11170 OMNIKEY CARDMAN 4040 DRIVER
11171 M: Harald Welte <laforge@gnumonks.org>
11172 S: Maintained
11173 F: drivers/char/pcmcia/cm4040_cs.*
11174
11175 OMNIVISION OV13858 SENSOR DRIVER
11176 M: Sakari Ailus <sakari.ailus@linux.intel.com>
11177 L: linux-media@vger.kernel.org
11178 T: git git://linuxtv.org/media_tree.git
11179 S: Maintained
11180 F: drivers/media/i2c/ov13858.c
11181
11182 OMNIVISION OV2680 SENSOR DRIVER
11183 M: Rui Miguel Silva <rmfrfs@gmail.com>
11184 L: linux-media@vger.kernel.org
11185 T: git git://linuxtv.org/media_tree.git
11186 S: Maintained
11187 F: drivers/media/i2c/ov2680.c
11188 F: Documentation/devicetree/bindings/media/i2c/ov2680.txt
11189
11190 OMNIVISION OV2685 SENSOR DRIVER
11191 M: Shunqian Zheng <zhengsq@rock-chips.com>
11192 L: linux-media@vger.kernel.org
11193 T: git git://linuxtv.org/media_tree.git
11194 S: Maintained
11195 F: drivers/media/i2c/ov2685.c
11196
11197 OMNIVISION OV5640 SENSOR DRIVER
11198 M: Steve Longerbeam <slongerbeam@gmail.com>
11199 L: linux-media@vger.kernel.org
11200 T: git git://linuxtv.org/media_tree.git
11201 S: Maintained
11202 F: drivers/media/i2c/ov5640.c
11203
11204 OMNIVISION OV5647 SENSOR DRIVER
11205 M: Luis Oliveira <lolivei@synopsys.com>
11206 L: linux-media@vger.kernel.org
11207 T: git git://linuxtv.org/media_tree.git
11208 S: Maintained
11209 F: drivers/media/i2c/ov5647.c
11210
11211 OMNIVISION OV5695 SENSOR DRIVER
11212 M: Shunqian Zheng <zhengsq@rock-chips.com>
11213 L: linux-media@vger.kernel.org
11214 T: git git://linuxtv.org/media_tree.git
11215 S: Maintained
11216 F: drivers/media/i2c/ov5695.c
11217
11218 OMNIVISION OV7670 SENSOR DRIVER
11219 M: Jonathan Corbet <corbet@lwn.net>
11220 L: linux-media@vger.kernel.org
11221 T: git git://linuxtv.org/media_tree.git
11222 S: Maintained
11223 F: drivers/media/i2c/ov7670.c
11224 F: Documentation/devicetree/bindings/media/i2c/ov7670.txt
11225
11226 OMNIVISION OV772x SENSOR DRIVER
11227 M: Jacopo Mondi <jacopo@jmondi.org>
11228 L: linux-media@vger.kernel.org
11229 T: git git://linuxtv.org/media_tree.git
11230 S: Odd fixes
11231 F: drivers/media/i2c/ov772x.c
11232 F: include/media/i2c/ov772x.h
11233 F: Documentation/devicetree/bindings/media/i2c/ov772x.txt
11234
11235 OMNIVISION OV7740 SENSOR DRIVER
11236 M: Wenyou Yang <wenyou.yang@microchip.com>
11237 L: linux-media@vger.kernel.org
11238 T: git git://linuxtv.org/media_tree.git
11239 S: Maintained
11240 F: drivers/media/i2c/ov7740.c
11241 F: Documentation/devicetree/bindings/media/i2c/ov7740.txt
11242
11243 OMNIVISION OV9650 SENSOR DRIVER
11244 M: Sakari Ailus <sakari.ailus@linux.intel.com>
11245 R: Akinobu Mita <akinobu.mita@gmail.com>
11246 R: Sylwester Nawrocki <s.nawrocki@samsung.com>
11247 L: linux-media@vger.kernel.org
11248 T: git git://linuxtv.org/media_tree.git
11249 S: Maintained
11250 F: drivers/media/i2c/ov9650.c
11251 F: Documentation/devicetree/bindings/media/i2c/ov9650.txt
11252
11253 ONENAND FLASH DRIVER
11254 M: Kyungmin Park <kyungmin.park@samsung.com>
11255 L: linux-mtd@lists.infradead.org
11256 S: Maintained
11257 F: drivers/mtd/nand/onenand/
11258 F: include/linux/mtd/onenand*.h
11259
11260 ONSTREAM SCSI TAPE DRIVER
11261 M: Willem Riede <osst@riede.org>
11262 L: osst-users@lists.sourceforge.net
11263 L: linux-scsi@vger.kernel.org
11264 S: Maintained
11265 F: Documentation/scsi/osst.txt
11266 F: drivers/scsi/osst.*
11267 F: drivers/scsi/osst_*.h
11268 F: drivers/scsi/st.h
11269
11270 OP-TEE DRIVER
11271 M: Jens Wiklander <jens.wiklander@linaro.org>
11272 S: Maintained
11273 F: drivers/tee/optee/
11274
11275 OPA-VNIC DRIVER
11276 M: Dennis Dalessandro <dennis.dalessandro@intel.com>
11277 M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11278 L: linux-rdma@vger.kernel.org
11279 S: Supported
11280 F: drivers/infiniband/ulp/opa_vnic
11281
11282 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11283 M: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11284 M: Frank Rowand <frowand.list@gmail.com>
11285 L: devicetree@vger.kernel.org
11286 S: Maintained
11287 F: Documentation/devicetree/dynamic-resolution-notes.txt
11288 F: Documentation/devicetree/overlay-notes.txt
11289 F: drivers/of/overlay.c
11290 F: drivers/of/resolver.c
11291 K: of_overlay_notifier_
11292
11293 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11294 M: Rob Herring <robh+dt@kernel.org>
11295 M: Frank Rowand <frowand.list@gmail.com>
11296 L: devicetree@vger.kernel.org
11297 W: http://www.devicetree.org/
11298 T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11299 S: Maintained
11300 F: drivers/of/
11301 F: include/linux/of*.h
11302 F: scripts/dtc/
11303 F: Documentation/ABI/testing/sysfs-firmware-ofw
11304
11305 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11306 M: Rob Herring <robh+dt@kernel.org>
11307 M: Mark Rutland <mark.rutland@arm.com>
11308 L: devicetree@vger.kernel.org
11309 T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11310 Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11311 S: Maintained
11312 F: Documentation/devicetree/
11313 F: arch/*/boot/dts/
11314 F: include/dt-bindings/
11315
11316 OPENCORES I2C BUS DRIVER
11317 M: Peter Korsgaard <peter@korsgaard.com>
11318 L: linux-i2c@vger.kernel.org
11319 S: Maintained
11320 F: Documentation/i2c/busses/i2c-ocores
11321 F: drivers/i2c/busses/i2c-ocores.c
11322
11323 OPENRISC ARCHITECTURE
11324 M: Jonas Bonn <jonas@southpole.se>
11325 M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11326 M: Stafford Horne <shorne@gmail.com>
11327 T: git git://github.com/openrisc/linux.git
11328 L: openrisc@lists.librecores.org
11329 W: http://openrisc.io
11330 S: Maintained
11331 F: Documentation/devicetree/bindings/openrisc/
11332 F: Documentation/openrisc/
11333 F: arch/openrisc/
11334 F: drivers/irqchip/irq-ompic.c
11335 F: drivers/irqchip/irq-or1k-*
11336
11337 OPENVSWITCH
11338 M: Pravin B Shelar <pshelar@ovn.org>
11339 L: netdev@vger.kernel.org
11340 L: dev@openvswitch.org
11341 W: http://openvswitch.org
11342 S: Maintained
11343 F: net/openvswitch/
11344 F: include/uapi/linux/openvswitch.h
11345
11346 OPERATING PERFORMANCE POINTS (OPP)
11347 M: Viresh Kumar <vireshk@kernel.org>
11348 M: Nishanth Menon <nm@ti.com>
11349 M: Stephen Boyd <sboyd@kernel.org>
11350 L: linux-pm@vger.kernel.org
11351 S: Maintained
11352 T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11353 F: drivers/opp/
11354 F: include/linux/pm_opp.h
11355 F: Documentation/power/opp.txt
11356 F: Documentation/devicetree/bindings/opp/
11357
11358 OPL4 DRIVER
11359 M: Clemens Ladisch <clemens@ladisch.de>
11360 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
11361 T: git git://git.alsa-project.org/alsa-kernel.git
11362 S: Maintained
11363 F: sound/drivers/opl4/
11364
11365 OPROFILE
11366 M: Robert Richter <rric@kernel.org>
11367 L: oprofile-list@lists.sf.net
11368 S: Maintained
11369 F: arch/*/include/asm/oprofile*.h
11370 F: arch/*/oprofile/
11371 F: drivers/oprofile/
11372 F: include/linux/oprofile.h
11373
11374 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11375 M: Mark Fasheh <mark@fasheh.com>
11376 M: Joel Becker <jlbec@evilplan.org>
11377 L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11378 W: http://ocfs2.wiki.kernel.org
11379 S: Supported
11380 F: Documentation/filesystems/ocfs2.txt
11381 F: Documentation/filesystems/dlmfs.txt
11382 F: fs/ocfs2/
11383
11384 ORANGEFS FILESYSTEM
11385 M: Mike Marshall <hubcap@omnibond.com>
11386 R: Martin Brandenburg <martin@omnibond.com>
11387 L: devel@lists.orangefs.org
11388 T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11389 S: Supported
11390 F: fs/orangefs/
11391 F: Documentation/filesystems/orangefs.txt
11392
11393 ORINOCO DRIVER
11394 L: linux-wireless@vger.kernel.org
11395 W: http://wireless.kernel.org/en/users/Drivers/orinoco
11396 W: http://www.nongnu.org/orinoco/
11397 S: Orphan
11398 F: drivers/net/wireless/intersil/orinoco/
11399
11400 OSD LIBRARY and FILESYSTEM
11401 M: Boaz Harrosh <ooo@electrozaur.com>
11402 S: Maintained
11403 F: drivers/scsi/osd/
11404 F: include/scsi/osd_*
11405 F: fs/exofs/
11406
11407 OV2659 OMNIVISION SENSOR DRIVER
11408 M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11409 L: linux-media@vger.kernel.org
11410 W: https://linuxtv.org
11411 Q: http://patchwork.linuxtv.org/project/linux-media/list/
11412 T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11413 S: Maintained
11414 F: drivers/media/i2c/ov2659.c
11415 F: include/media/i2c/ov2659.h
11416
11417 OVERLAY FILESYSTEM
11418 M: Miklos Szeredi <miklos@szeredi.hu>
11419 L: linux-unionfs@vger.kernel.org
11420 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11421 S: Supported
11422 F: fs/overlayfs/
11423 F: Documentation/filesystems/overlayfs.txt
11424
11425 P54 WIRELESS DRIVER
11426 M: Christian Lamparter <chunkeey@googlemail.com>
11427 L: linux-wireless@vger.kernel.org
11428 W: http://wireless.kernel.org/en/users/Drivers/p54
11429 S: Maintained
11430 F: drivers/net/wireless/intersil/p54/
11431
11432 PA SEMI ETHERNET DRIVER
11433 L: netdev@vger.kernel.org
11434 S: Orphan
11435 F: drivers/net/ethernet/pasemi/*
11436
11437 PA SEMI SMBUS DRIVER
11438 L: linux-i2c@vger.kernel.org
11439 S: Orphan
11440 F: drivers/i2c/busses/i2c-pasemi.c
11441
11442 PADATA PARALLEL EXECUTION MECHANISM
11443 M: Steffen Klassert <steffen.klassert@secunet.com>
11444 L: linux-crypto@vger.kernel.org
11445 S: Maintained
11446 F: kernel/padata.c
11447 F: include/linux/padata.h
11448 F: Documentation/padata.txt
11449
11450 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11451 M: Harald Welte <laforge@gnumonks.org>
11452 L: platform-driver-x86@vger.kernel.org
11453 S: Maintained
11454 F: drivers/platform/x86/panasonic-laptop.c
11455
11456 PARALLEL LCD/KEYPAD PANEL DRIVER
11457 M: Willy Tarreau <willy@haproxy.com>
11458 M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11459 S: Odd Fixes
11460 F: Documentation/auxdisplay/lcd-panel-cgram.txt
11461 F: drivers/auxdisplay/panel.c
11462
11463 PARALLEL PORT SUBSYSTEM
11464 M: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11465 M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11466 L: linux-parport@lists.infradead.org (subscribers-only)
11467 S: Maintained
11468 F: drivers/parport/
11469 F: include/linux/parport*.h
11470 F: drivers/char/ppdev.c
11471 F: include/uapi/linux/ppdev.h
11472 F: Documentation/parport*.txt
11473
11474 PARAVIRT_OPS INTERFACE
11475 M: Juergen Gross <jgross@suse.com>
11476 M: Alok Kataria <akataria@vmware.com>
11477 L: virtualization@lists.linux-foundation.org
11478 S: Supported
11479 F: Documentation/virtual/paravirt_ops.txt
11480 F: arch/*/kernel/paravirt*
11481 F: arch/*/include/asm/paravirt*.h
11482 F: include/linux/hypervisor.h
11483
11484 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11485 M: Tim Waugh <tim@cyberelk.net>
11486 L: linux-parport@lists.infradead.org (subscribers-only)
11487 S: Maintained
11488 F: Documentation/blockdev/paride.txt
11489 F: drivers/block/paride/
11490
11491 PARISC ARCHITECTURE
11492 M: "James E.J. Bottomley" <jejb@parisc-linux.org>
11493 M: Helge Deller <deller@gmx.de>
11494 L: linux-parisc@vger.kernel.org
11495 W: http://www.parisc-linux.org/
11496 Q: http://patchwork.kernel.org/project/linux-parisc/list/
11497 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11498 T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11499 S: Maintained
11500 F: arch/parisc/
11501 F: Documentation/parisc/
11502 F: drivers/parisc/
11503 F: drivers/char/agp/parisc-agp.c
11504 F: drivers/input/serio/gscps2.c
11505 F: drivers/parport/parport_gsc.*
11506 F: drivers/tty/serial/8250/8250_gsc.c
11507 F: drivers/video/fbdev/sti*
11508 F: drivers/video/console/sti*
11509 F: drivers/video/logo/logo_parisc*
11510
11511 PARMAN
11512 M: Jiri Pirko <jiri@mellanox.com>
11513 L: netdev@vger.kernel.org
11514 S: Supported
11515 F: lib/parman.c
11516 F: lib/test_parman.c
11517 F: include/linux/parman.h
11518
11519 PC87360 HARDWARE MONITORING DRIVER
11520 M: Jim Cromie <jim.cromie@gmail.com>
11521 L: linux-hwmon@vger.kernel.org
11522 S: Maintained
11523 F: Documentation/hwmon/pc87360
11524 F: drivers/hwmon/pc87360.c
11525
11526 PC8736x GPIO DRIVER
11527 M: Jim Cromie <jim.cromie@gmail.com>
11528 S: Maintained
11529 F: drivers/char/pc8736x_gpio.c
11530
11531 PC87427 HARDWARE MONITORING DRIVER
11532 M: Jean Delvare <jdelvare@suse.com>
11533 L: linux-hwmon@vger.kernel.org
11534 S: Maintained
11535 F: Documentation/hwmon/pc87427
11536 F: drivers/hwmon/pc87427.c
11537
11538 PCA9532 LED DRIVER
11539 M: Riku Voipio <riku.voipio@iki.fi>
11540 S: Maintained
11541 F: drivers/leds/leds-pca9532.c
11542 F: include/linux/leds-pca9532.h
11543
11544 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11545 M: Guenter Roeck <linux@roeck-us.net>
11546 L: linux-i2c@vger.kernel.org
11547 S: Maintained
11548 F: drivers/i2c/muxes/i2c-mux-pca9541.c
11549
11550 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11551 M: Khalid Aziz <khalid@gonehiking.org>
11552 S: Maintained
11553 F: drivers/firmware/pcdp.*
11554
11555 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11556 M: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11557 L: linux-pci@vger.kernel.org
11558 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11559 S: Maintained
11560 F: Documentation/devicetree/bindings/pci/aardvark-pci.txt
11561 F: drivers/pci/controller/pci-aardvark.c
11562
11563 PCI DRIVER FOR ALTERA PCIE IP
11564 M: Ley Foon Tan <lftan@altera.com>
11565 L: rfi@lists.rocketboards.org (moderated for non-subscribers)
11566 L: linux-pci@vger.kernel.org
11567 S: Supported
11568 F: Documentation/devicetree/bindings/pci/altera-pcie.txt
11569 F: drivers/pci/controller/pcie-altera.c
11570
11571 PCI DRIVER FOR APPLIEDMICRO XGENE
11572 M: Tanmay Inamdar <tinamdar@apm.com>
11573 L: linux-pci@vger.kernel.org
11574 L: linux-arm-kernel@lists.infradead.org
11575 S: Maintained
11576 F: Documentation/devicetree/bindings/pci/xgene-pci.txt
11577 F: drivers/pci/controller/pci-xgene.c
11578
11579 PCI DRIVER FOR ARM VERSATILE PLATFORM
11580 M: Rob Herring <robh@kernel.org>
11581 L: linux-pci@vger.kernel.org
11582 L: linux-arm-kernel@lists.infradead.org
11583 S: Maintained
11584 F: Documentation/devicetree/bindings/pci/versatile.txt
11585 F: drivers/pci/controller/pci-versatile.c
11586
11587 PCI DRIVER FOR ARMADA 8K
11588 M: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11589 L: linux-pci@vger.kernel.org
11590 L: linux-arm-kernel@lists.infradead.org
11591 S: Maintained
11592 F: Documentation/devicetree/bindings/pci/pci-armada8k.txt
11593 F: drivers/pci/controller/dwc/pcie-armada8k.c
11594
11595 PCI DRIVER FOR CADENCE PCIE IP
11596 M: Alan Douglas <adouglas@cadence.com>
11597 L: linux-pci@vger.kernel.org
11598 S: Maintained
11599 F: Documentation/devicetree/bindings/pci/cdns,*.txt
11600 F: drivers/pci/controller/pcie-cadence*
11601
11602 PCI DRIVER FOR FREESCALE LAYERSCAPE
11603 M: Minghuan Lian <minghuan.Lian@nxp.com>
11604 M: Mingkai Hu <mingkai.hu@nxp.com>
11605 M: Roy Zang <roy.zang@nxp.com>
11606 L: linuxppc-dev@lists.ozlabs.org
11607 L: linux-pci@vger.kernel.org
11608 L: linux-arm-kernel@lists.infradead.org
11609 S: Maintained
11610 F: drivers/pci/controller/dwc/*layerscape*
11611
11612 PCI DRIVER FOR GENERIC OF HOSTS
11613 M: Will Deacon <will.deacon@arm.com>
11614 L: linux-pci@vger.kernel.org
11615 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11616 S: Maintained
11617 F: Documentation/devicetree/bindings/pci/host-generic-pci.txt
11618 F: drivers/pci/controller/pci-host-common.c
11619 F: drivers/pci/controller/pci-host-generic.c
11620
11621 PCI DRIVER FOR IMX6
11622 M: Richard Zhu <hongxing.zhu@nxp.com>
11623 M: Lucas Stach <l.stach@pengutronix.de>
11624 L: linux-pci@vger.kernel.org
11625 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11626 S: Maintained
11627 F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11628 F: drivers/pci/controller/dwc/*imx6*
11629
11630 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11631 M: Keith Busch <keith.busch@intel.com>
11632 M: Jonathan Derrick <jonathan.derrick@intel.com>
11633 L: linux-pci@vger.kernel.org
11634 S: Supported
11635 F: drivers/pci/controller/vmd.c
11636
11637 PCI DRIVER FOR MICROSEMI SWITCHTEC
11638 M: Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11639 M: Logan Gunthorpe <logang@deltatee.com>
11640 L: linux-pci@vger.kernel.org
11641 S: Maintained
11642 F: Documentation/switchtec.txt
11643 F: Documentation/ABI/testing/sysfs-class-switchtec
11644 F: drivers/pci/switch/switchtec*
11645 F: include/uapi/linux/switchtec_ioctl.h
11646 F: include/linux/switchtec.h
11647 F: drivers/ntb/hw/mscc/
11648
11649 PCI DRIVER FOR MOBIVEIL PCIE IP
11650 M: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11651 L: linux-pci@vger.kernel.org
11652 S: Supported
11653 F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11654 F: drivers/pci/controller/pcie-mobiveil.c
11655
11656 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11657 M: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11658 M: Jason Cooper <jason@lakedaemon.net>
11659 L: linux-pci@vger.kernel.org
11660 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11661 S: Maintained
11662 F: drivers/pci/controller/*mvebu*
11663
11664 PCI DRIVER FOR NVIDIA TEGRA
11665 M: Thierry Reding <thierry.reding@gmail.com>
11666 L: linux-tegra@vger.kernel.org
11667 L: linux-pci@vger.kernel.org
11668 S: Supported
11669 F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11670 F: drivers/pci/controller/pci-tegra.c
11671
11672 PCI DRIVER FOR RENESAS R-CAR
11673 M: Simon Horman <horms@verge.net.au>
11674 L: linux-pci@vger.kernel.org
11675 L: linux-renesas-soc@vger.kernel.org
11676 S: Maintained
11677 F: drivers/pci/controller/*rcar*
11678
11679 PCI DRIVER FOR SAMSUNG EXYNOS
11680 M: Jingoo Han <jingoohan1@gmail.com>
11681 L: linux-pci@vger.kernel.org
11682 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11683 L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11684 S: Maintained
11685 F: drivers/pci/controller/dwc/pci-exynos.c
11686
11687 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11688 M: Jingoo Han <jingoohan1@gmail.com>
11689 M: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11690 L: linux-pci@vger.kernel.org
11691 S: Maintained
11692 F: Documentation/devicetree/bindings/pci/designware-pcie.txt
11693 F: drivers/pci/controller/dwc/*designware*
11694
11695 PCI DRIVER FOR TI DRA7XX
11696 M: Kishon Vijay Abraham I <kishon@ti.com>
11697 L: linux-omap@vger.kernel.org
11698 L: linux-pci@vger.kernel.org
11699 S: Supported
11700 F: Documentation/devicetree/bindings/pci/ti-pci.txt
11701 F: drivers/pci/controller/dwc/pci-dra7xx.c
11702
11703 PCI DRIVER FOR TI KEYSTONE
11704 M: Murali Karicheri <m-karicheri2@ti.com>
11705 L: linux-pci@vger.kernel.org
11706 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11707 S: Maintained
11708 F: drivers/pci/controller/dwc/pci-keystone.c
11709
11710 PCI ENDPOINT SUBSYSTEM
11711 M: Kishon Vijay Abraham I <kishon@ti.com>
11712 M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11713 L: linux-pci@vger.kernel.org
11714 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11715 S: Supported
11716 F: drivers/pci/endpoint/
11717 F: drivers/misc/pci_endpoint_test.c
11718 F: tools/pci/
11719
11720 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11721 M: Russell Currey <ruscur@russell.cc>
11722 M: Sam Bobroff <sbobroff@linux.ibm.com>
11723 M: Oliver O'Halloran <oohall@gmail.com>
11724 L: linuxppc-dev@lists.ozlabs.org
11725 S: Supported
11726 F: Documentation/PCI/pci-error-recovery.txt
11727 F: drivers/pci/pcie/aer.c
11728 F: drivers/pci/pcie/dpc.c
11729 F: drivers/pci/pcie/err.c
11730 F: Documentation/powerpc/eeh-pci-error-recovery.txt
11731 F: arch/powerpc/kernel/eeh*.c
11732 F: arch/powerpc/platforms/*/eeh*.c
11733 F: arch/powerpc/include/*/eeh*.h
11734
11735 PCI ERROR RECOVERY
11736 M: Linas Vepstas <linasvepstas@gmail.com>
11737 L: linux-pci@vger.kernel.org
11738 S: Supported
11739 F: Documentation/PCI/pci-error-recovery.txt
11740
11741 PCI MSI DRIVER FOR ALTERA MSI IP
11742 M: Ley Foon Tan <lftan@altera.com>
11743 L: rfi@lists.rocketboards.org (moderated for non-subscribers)
11744 L: linux-pci@vger.kernel.org
11745 S: Supported
11746 F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11747 F: drivers/pci/controller/pcie-altera-msi.c
11748
11749 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11750 M: Duc Dang <dhdang@apm.com>
11751 L: linux-pci@vger.kernel.org
11752 L: linux-arm-kernel@lists.infradead.org
11753 S: Maintained
11754 F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11755 F: drivers/pci/controller/pci-xgene-msi.c
11756
11757 PCI SUBSYSTEM
11758 M: Bjorn Helgaas <bhelgaas@google.com>
11759 L: linux-pci@vger.kernel.org
11760 Q: http://patchwork.ozlabs.org/project/linux-pci/list/
11761 T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11762 S: Supported
11763 F: Documentation/devicetree/bindings/pci/
11764 F: Documentation/PCI/
11765 F: drivers/acpi/pci*
11766 F: drivers/pci/
11767 F: include/asm-generic/pci*
11768 F: include/linux/pci*
11769 F: include/linux/of_pci.h
11770 F: include/uapi/linux/pci*
11771 F: lib/pci*
11772 F: arch/x86/pci/
11773 F: arch/x86/kernel/quirks.c
11774 F: arch/x86/kernel/early-quirks.c
11775
11776 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11777 M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11778 L: linux-pci@vger.kernel.org
11779 Q: http://patchwork.ozlabs.org/project/linux-pci/list/
11780 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11781 S: Supported
11782 F: drivers/pci/controller/
11783
11784 PCIE DRIVER FOR AMLOGIC MESON
11785 M: Yue Wang <yue.wang@Amlogic.com>
11786 L: linux-pci@vger.kernel.org
11787 L: linux-amlogic@lists.infradead.org
11788 S: Maintained
11789 F: drivers/pci/controller/dwc/pci-meson.c
11790
11791 PCIE DRIVER FOR AXIS ARTPEC
11792 M: Jesper Nilsson <jesper.nilsson@axis.com>
11793 L: linux-arm-kernel@axis.com
11794 L: linux-pci@vger.kernel.org
11795 S: Maintained
11796 F: Documentation/devicetree/bindings/pci/axis,artpec*
11797 F: drivers/pci/controller/dwc/*artpec*
11798
11799 PCIE DRIVER FOR CAVIUM THUNDERX
11800 M: David Daney <david.daney@cavium.com>
11801 L: linux-pci@vger.kernel.org
11802 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11803 S: Supported
11804 F: Documentation/devicetree/bindings/pci/pci-thunder-*
11805 F: drivers/pci/controller/pci-thunder-*
11806
11807 PCIE DRIVER FOR HISILICON
11808 M: Zhou Wang <wangzhou1@hisilicon.com>
11809 L: linux-pci@vger.kernel.org
11810 S: Maintained
11811 F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11812 F: drivers/pci/controller/dwc/pcie-hisi.c
11813
11814 PCIE DRIVER FOR HISILICON KIRIN
11815 M: Xiaowei Song <songxiaowei@hisilicon.com>
11816 M: Binghui Wang <wangbinghui@hisilicon.com>
11817 L: linux-pci@vger.kernel.org
11818 S: Maintained
11819 F: Documentation/devicetree/bindings/pci/kirin-pcie.txt
11820 F: drivers/pci/controller/dwc/pcie-kirin.c
11821
11822 PCIE DRIVER FOR HISILICON STB
11823 M: Shawn Guo <shawn.guo@linaro.org>
11824 L: linux-pci@vger.kernel.org
11825 S: Maintained
11826 F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11827 F: drivers/pci/controller/dwc/pcie-histb.c
11828
11829 PCIE DRIVER FOR MEDIATEK
11830 M: Ryder Lee <ryder.lee@mediatek.com>
11831 L: linux-pci@vger.kernel.org
11832 L: linux-mediatek@lists.infradead.org
11833 S: Supported
11834 F: Documentation/devicetree/bindings/pci/mediatek*
11835 F: drivers/pci/controller/*mediatek*
11836
11837 PCIE DRIVER FOR QUALCOMM MSM
11838 M: Stanimir Varbanov <svarbanov@mm-sol.com>
11839 L: linux-pci@vger.kernel.org
11840 L: linux-arm-msm@vger.kernel.org
11841 S: Maintained
11842 F: drivers/pci/controller/dwc/*qcom*
11843
11844 PCIE DRIVER FOR ROCKCHIP
11845 M: Shawn Lin <shawn.lin@rock-chips.com>
11846 L: linux-pci@vger.kernel.org
11847 L: linux-rockchip@lists.infradead.org
11848 S: Maintained
11849 F: Documentation/devicetree/bindings/pci/rockchip-pcie*
11850 F: drivers/pci/controller/pcie-rockchip*
11851
11852 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11853 M: Linus Walleij <linus.walleij@linaro.org>
11854 L: linux-pci@vger.kernel.org
11855 S: Maintained
11856 F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11857 F: drivers/pci/controller/pci-v3-semi.c
11858
11859 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11860 M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11861 L: linux-pci@vger.kernel.org
11862 S: Maintained
11863 F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11864 F: drivers/pci/controller/dwc/pcie-uniphier.c
11865
11866 PCIE DRIVER FOR ST SPEAR13XX
11867 M: Pratyush Anand <pratyush.anand@gmail.com>
11868 L: linux-pci@vger.kernel.org
11869 S: Maintained
11870 F: drivers/pci/controller/dwc/*spear*
11871
11872 PCMCIA SUBSYSTEM
11873 M: Dominik Brodowski <linux@dominikbrodowski.net>
11874 T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11875 S: Odd Fixes
11876 F: Documentation/pcmcia/
11877 F: tools/pcmcia/
11878 F: drivers/pcmcia/
11879 F: include/pcmcia/
11880
11881 PCNET32 NETWORK DRIVER
11882 M: Don Fry <pcnet32@frontier.com>
11883 L: netdev@vger.kernel.org
11884 S: Maintained
11885 F: drivers/net/ethernet/amd/pcnet32.c
11886
11887 PCRYPT PARALLEL CRYPTO ENGINE
11888 M: Steffen Klassert <steffen.klassert@secunet.com>
11889 L: linux-crypto@vger.kernel.org
11890 S: Maintained
11891 F: crypto/pcrypt.c
11892 F: include/crypto/pcrypt.h
11893
11894 PEAQ WMI HOTKEYS DRIVER
11895 M: Hans de Goede <hdegoede@redhat.com>
11896 L: platform-driver-x86@vger.kernel.org
11897 S: Maintained
11898 F: drivers/platform/x86/peaq-wmi.c
11899
11900 PER-CPU MEMORY ALLOCATOR
11901 M: Dennis Zhou <dennis@kernel.org>
11902 M: Tejun Heo <tj@kernel.org>
11903 M: Christoph Lameter <cl@linux.com>
11904 T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11905 S: Maintained
11906 F: include/linux/percpu*.h
11907 F: mm/percpu*.c
11908 F: arch/*/include/asm/percpu.h
11909
11910 PER-TASK DELAY ACCOUNTING
11911 M: Balbir Singh <bsingharora@gmail.com>
11912 S: Maintained
11913 F: include/linux/delayacct.h
11914 F: kernel/delayacct.c
11915
11916 PERFORMANCE EVENTS SUBSYSTEM
11917 M: Peter Zijlstra <peterz@infradead.org>
11918 M: Ingo Molnar <mingo@redhat.com>
11919 M: Arnaldo Carvalho de Melo <acme@kernel.org>
11920 R: Alexander Shishkin <alexander.shishkin@linux.intel.com>
11921 R: Jiri Olsa <jolsa@redhat.com>
11922 R: Namhyung Kim <namhyung@kernel.org>
11923 L: linux-kernel@vger.kernel.org
11924 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11925 S: Supported
11926 F: kernel/events/*
11927 F: include/linux/perf_event.h
11928 F: include/uapi/linux/perf_event.h
11929 F: arch/*/kernel/perf_event*.c
11930 F: arch/*/kernel/*/perf_event*.c
11931 F: arch/*/kernel/*/*/perf_event*.c
11932 F: arch/*/include/asm/perf_event.h
11933 F: arch/*/kernel/perf_callchain.c
11934 F: arch/*/events/*
11935 F: tools/perf/
11936
11937 PERSONALITY HANDLING
11938 M: Christoph Hellwig <hch@infradead.org>
11939 L: linux-abi-devel@lists.sourceforge.net
11940 S: Maintained
11941 F: include/linux/personality.h
11942 F: include/uapi/linux/personality.h
11943
11944 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11945 M: Marcus Folkesson <marcus.folkesson@gmail.com>
11946 L: linux-input@vger.kernel.org
11947 S: Maintained
11948 F: Documentation/input/devices/pxrc.rst
11949 F: drivers/input/joystick/pxrc.c
11950
11951 PHONET PROTOCOL
11952 M: Remi Denis-Courmont <courmisch@gmail.com>
11953 S: Supported
11954 F: Documentation/networking/phonet.txt
11955 F: include/linux/phonet.h
11956 F: include/net/phonet/
11957 F: include/uapi/linux/phonet.h
11958 F: net/phonet/
11959
11960 PHRAM MTD DRIVER
11961 M: Joern Engel <joern@lazybastard.org>
11962 L: linux-mtd@lists.infradead.org
11963 S: Maintained
11964 F: drivers/mtd/devices/phram.c
11965
11966 PICOLCD HID DRIVER
11967 M: Bruno Prémont <bonbons@linux-vserver.org>
11968 L: linux-input@vger.kernel.org
11969 S: Maintained
11970 F: drivers/hid/hid-picolcd*
11971
11972 PICOXCELL SUPPORT
11973 M: Jamie Iles <jamie@jamieiles.com>
11974 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11975 T: git git://github.com/jamieiles/linux-2.6-ji.git
11976 S: Supported
11977 F: arch/arm/boot/dts/picoxcell*
11978 F: arch/arm/mach-picoxcell/
11979 F: drivers/crypto/picoxcell*
11980
11981 PIN CONTROL SUBSYSTEM
11982 M: Linus Walleij <linus.walleij@linaro.org>
11983 L: linux-gpio@vger.kernel.org
11984 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11985 S: Maintained
11986 F: Documentation/devicetree/bindings/pinctrl/
11987 F: Documentation/driver-api/pinctl.rst
11988 F: drivers/pinctrl/
11989 F: include/linux/pinctrl/
11990
11991 PIN CONTROLLER - MICROCHIP AT91
11992 M: Ludovic Desroches <ludovic.desroches@microchip.com>
11993 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11994 L: linux-gpio@vger.kernel.org
11995 S: Supported
11996 F: drivers/pinctrl/pinctrl-at91*
11997
11998 PIN CONTROLLER - FREESCALE
11999 M: Dong Aisheng <aisheng.dong@nxp.com>
12000 M: Fabio Estevam <festevam@gmail.com>
12001 M: Shawn Guo <shawnguo@kernel.org>
12002 M: Stefan Agner <stefan@agner.ch>
12003 R: Pengutronix Kernel Team <kernel@pengutronix.de>
12004 L: linux-gpio@vger.kernel.org
12005 S: Maintained
12006 F: drivers/pinctrl/freescale/
12007 F: Documentation/devicetree/bindings/pinctrl/fsl,*
12008
12009 PIN CONTROLLER - INTEL
12010 M: Mika Westerberg <mika.westerberg@linux.intel.com>
12011 M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12012 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12013 S: Maintained
12014 F: drivers/pinctrl/intel/
12015
12016 PIN CONTROLLER - MEDIATEK
12017 M: Sean Wang <sean.wang@kernel.org>
12018 L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12019 S: Maintained
12020 F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12021 F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12022 F: drivers/pinctrl/mediatek/
12023
12024 PIN CONTROLLER - QUALCOMM
12025 M: Bjorn Andersson <bjorn.andersson@linaro.org>
12026 S: Maintained
12027 L: linux-arm-msm@vger.kernel.org
12028 F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12029 F: drivers/pinctrl/qcom/
12030
12031 PIN CONTROLLER - RENESAS
12032 M: Geert Uytterhoeven <geert+renesas@glider.be>
12033 L: linux-renesas-soc@vger.kernel.org
12034 T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12035 S: Maintained
12036 F: drivers/pinctrl/pinctrl-rz*
12037 F: drivers/pinctrl/sh-pfc/
12038
12039 PIN CONTROLLER - SAMSUNG
12040 M: Tomasz Figa <tomasz.figa@gmail.com>
12041 M: Krzysztof Kozlowski <krzk@kernel.org>
12042 M: Sylwester Nawrocki <s.nawrocki@samsung.com>
12043 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12044 L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12045 Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
12046 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12047 S: Maintained
12048 F: drivers/pinctrl/samsung/
12049 F: include/dt-bindings/pinctrl/samsung.h
12050 F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12051
12052 PIN CONTROLLER - SINGLE
12053 M: Tony Lindgren <tony@atomide.com>
12054 M: Haojian Zhuang <haojian.zhuang@linaro.org>
12055 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12056 L: linux-omap@vger.kernel.org
12057 S: Maintained
12058 F: drivers/pinctrl/pinctrl-single.c
12059
12060 PIN CONTROLLER - ST SPEAR
12061 M: Viresh Kumar <vireshk@kernel.org>
12062 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12063 W: http://www.st.com/spear
12064 S: Maintained
12065 F: drivers/pinctrl/spear/
12066
12067 PISTACHIO SOC SUPPORT
12068 M: James Hartley <james.hartley@sondrel.com>
12069 L: linux-mips@vger.kernel.org
12070 S: Odd Fixes
12071 F: arch/mips/pistachio/
12072 F: arch/mips/include/asm/mach-pistachio/
12073 F: arch/mips/boot/dts/img/pistachio*
12074 F: arch/mips/configs/pistachio*_defconfig
12075
12076 PKTCDVD DRIVER
12077 S: Orphan
12078 M: linux-block@vger.kernel.org
12079 F: drivers/block/pktcdvd.c
12080 F: include/linux/pktcdvd.h
12081 F: include/uapi/linux/pktcdvd.h
12082
12083 PKUNITY SOC DRIVERS
12084 M: Guan Xuetao <gxt@pku.edu.cn>
12085 W: http://mprc.pku.edu.cn/~guanxuetao/linux
12086 S: Maintained
12087 T: git git://github.com/gxt/linux.git
12088 F: drivers/input/serio/i8042-unicore32io.h
12089 F: drivers/i2c/busses/i2c-puv3.c
12090 F: drivers/video/fbdev/fb-puv3.c
12091 F: drivers/rtc/rtc-puv3.c
12092
12093 PMBUS HARDWARE MONITORING DRIVERS
12094 M: Guenter Roeck <linux@roeck-us.net>
12095 L: linux-hwmon@vger.kernel.org
12096 W: http://hwmon.wiki.kernel.org/
12097 W: http://www.roeck-us.net/linux/drivers/
12098 T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12099 S: Maintained
12100 F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12101 F: Documentation/devicetree/bindings/hwmon/max31785.txt
12102 F: Documentation/devicetree/bindings/hwmon/ltc2978.txt
12103 F: Documentation/hwmon/adm1275
12104 F: Documentation/hwmon/ibm-cffps
12105 F: Documentation/hwmon/ir35221
12106 F: Documentation/hwmon/lm25066
12107 F: Documentation/hwmon/ltc2978
12108 F: Documentation/hwmon/ltc3815
12109 F: Documentation/hwmon/max16064
12110 F: Documentation/hwmon/max20751
12111 F: Documentation/hwmon/max31785
12112 F: Documentation/hwmon/max34440
12113 F: Documentation/hwmon/max8688
12114 F: Documentation/hwmon/pmbus
12115 F: Documentation/hwmon/pmbus-core
12116 F: Documentation/hwmon/tps40422
12117 F: Documentation/hwmon/ucd9000
12118 F: Documentation/hwmon/ucd9200
12119 F: Documentation/hwmon/zl6100
12120 F: drivers/hwmon/pmbus/
12121 F: include/linux/pmbus.h
12122
12123 PMC SIERRA MaxRAID DRIVER
12124 L: linux-scsi@vger.kernel.org
12125 W: http://www.pmc-sierra.com/
12126 S: Orphan
12127 F: drivers/scsi/pmcraid.*
12128
12129 PMC SIERRA PM8001 DRIVER
12130 M: Jack Wang <jinpu.wang@profitbricks.com>
12131 M: lindar_liu@usish.com
12132 L: linux-scsi@vger.kernel.org
12133 S: Supported
12134 F: drivers/scsi/pm8001/
12135
12136 PNP SUPPORT
12137 M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12138 S: Maintained
12139 F: drivers/pnp/
12140
12141 PNI RM3100 IIO DRIVER
12142 M: Song Qiang <songqiang1304521@gmail.com>
12143 L: linux-iio@vger.kernel.org
12144 S: Maintained
12145 F: drivers/iio/magnetometer/rm3100*
12146 F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12147
12148 POSIX CLOCKS and TIMERS
12149 M: Thomas Gleixner <tglx@linutronix.de>
12150 L: linux-kernel@vger.kernel.org
12151 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12152 S: Maintained
12153 F: fs/timerfd.c
12154 F: include/linux/timer*
12155 F: kernel/time/*timer*
12156
12157 POWER MANAGEMENT CORE
12158 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
12159 L: linux-pm@vger.kernel.org
12160 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12161 B: https://bugzilla.kernel.org
12162 S: Supported
12163 F: drivers/base/power/
12164 F: include/linux/pm.h
12165 F: include/linux/pm_*
12166 F: include/linux/powercap.h
12167 F: drivers/powercap/
12168 F: kernel/configs/nopm.config
12169
12170 POWER STATE COORDINATION INTERFACE (PSCI)
12171 M: Mark Rutland <mark.rutland@arm.com>
12172 M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12173 L: linux-arm-kernel@lists.infradead.org
12174 S: Maintained
12175 F: drivers/firmware/psci*.c
12176 F: include/linux/psci.h
12177 F: include/uapi/linux/psci.h
12178
12179 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12180 M: Sebastian Reichel <sre@kernel.org>
12181 L: linux-pm@vger.kernel.org
12182 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12183 S: Maintained
12184 F: Documentation/ABI/testing/sysfs-class-power
12185 F: Documentation/devicetree/bindings/power/supply/
12186 F: include/linux/power_supply.h
12187 F: drivers/power/supply/
12188
12189 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12190 M: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12191 L: linuxppc-dev@lists.ozlabs.org
12192 S: Maintained
12193 F: drivers/char/powernv-op-panel.c
12194
12195 PPP OVER ATM (RFC 2364)
12196 M: Mitchell Blank Jr <mitch@sfgoth.com>
12197 S: Maintained
12198 F: net/atm/pppoatm.c
12199 F: include/uapi/linux/atmppp.h
12200
12201 PPP OVER ETHERNET
12202 M: Michal Ostrowski <mostrows@earthlink.net>
12203 S: Maintained
12204 F: drivers/net/ppp/pppoe.c
12205 F: drivers/net/ppp/pppox.c
12206
12207 PPP OVER L2TP
12208 M: James Chapman <jchapman@katalix.com>
12209 S: Maintained
12210 F: net/l2tp/l2tp_ppp.c
12211 F: include/linux/if_pppol2tp.h
12212 F: include/uapi/linux/if_pppol2tp.h
12213
12214 PPP PROTOCOL DRIVERS AND COMPRESSORS
12215 M: Paul Mackerras <paulus@samba.org>
12216 L: linux-ppp@vger.kernel.org
12217 S: Maintained
12218 F: drivers/net/ppp/ppp_*
12219
12220 PPS SUPPORT
12221 M: Rodolfo Giometti <giometti@enneenne.com>
12222 W: http://wiki.enneenne.com/index.php/LinuxPPS_support
12223 L: linuxpps@ml.enneenne.com (subscribers-only)
12224 S: Maintained
12225 F: Documentation/pps/
12226 F: Documentation/devicetree/bindings/pps/pps-gpio.txt
12227 F: Documentation/ABI/testing/sysfs-pps
12228 F: drivers/pps/
12229 F: include/linux/pps*.h
12230 F: include/uapi/linux/pps.h
12231
12232 PPTP DRIVER
12233 M: Dmitry Kozlov <xeb@mail.ru>
12234 L: netdev@vger.kernel.org
12235 S: Maintained
12236 F: drivers/net/ppp/pptp.c
12237 W: http://sourceforge.net/projects/accel-pptp
12238
12239 PREEMPTIBLE KERNEL
12240 M: Robert Love <rml@tech9.net>
12241 L: kpreempt-tech@lists.sourceforge.net
12242 W: https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12243 S: Supported
12244 F: Documentation/preempt-locking.txt
12245 F: include/linux/preempt.h
12246
12247 PRINTK
12248 M: Petr Mladek <pmladek@suse.com>
12249 M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12250 R: Steven Rostedt <rostedt@goodmis.org>
12251 S: Maintained
12252 F: kernel/printk/
12253 F: include/linux/printk.h
12254
12255 PRISM54 WIRELESS DRIVER
12256 M: Luis Chamberlain <mcgrof@kernel.org>
12257 L: linux-wireless@vger.kernel.org
12258 W: http://wireless.kernel.org/en/users/Drivers/p54
12259 S: Obsolete
12260 F: drivers/net/wireless/intersil/prism54/
12261
12262 PROC FILESYSTEM
12263 R: Alexey Dobriyan <adobriyan@gmail.com>
12264 L: linux-kernel@vger.kernel.org
12265 L: linux-fsdevel@vger.kernel.org
12266 S: Maintained
12267 F: fs/proc/
12268 F: include/linux/proc_fs.h
12269 F: tools/testing/selftests/proc/
12270 F: Documentation/filesystems/proc.txt
12271
12272 PROC SYSCTL
12273 M: Luis Chamberlain <mcgrof@kernel.org>
12274 M: Kees Cook <keescook@chromium.org>
12275 L: linux-kernel@vger.kernel.org
12276 L: linux-fsdevel@vger.kernel.org
12277 S: Maintained
12278 F: fs/proc/proc_sysctl.c
12279 F: include/linux/sysctl.h
12280 F: kernel/sysctl.c
12281 F: tools/testing/selftests/sysctl/
12282
12283 PS3 NETWORK SUPPORT
12284 M: Geoff Levand <geoff@infradead.org>
12285 L: netdev@vger.kernel.org
12286 L: linuxppc-dev@lists.ozlabs.org
12287 S: Maintained
12288 F: drivers/net/ethernet/toshiba/ps3_gelic_net.*
12289
12290 PS3 PLATFORM SUPPORT
12291 M: Geoff Levand <geoff@infradead.org>
12292 L: linuxppc-dev@lists.ozlabs.org
12293 S: Maintained
12294 F: arch/powerpc/boot/ps3*
12295 F: arch/powerpc/include/asm/lv1call.h
12296 F: arch/powerpc/include/asm/ps3*.h
12297 F: arch/powerpc/platforms/ps3/
12298 F: drivers/*/ps3*
12299 F: drivers/ps3/
12300 F: drivers/rtc/rtc-ps3.c
12301 F: drivers/usb/host/*ps3.c
12302 F: sound/ppc/snd_ps3*
12303
12304 PS3VRAM DRIVER
12305 M: Jim Paris <jim@jtan.com>
12306 M: Geoff Levand <geoff@infradead.org>
12307 L: linuxppc-dev@lists.ozlabs.org
12308 S: Maintained
12309 F: drivers/block/ps3vram.c
12310
12311 PSAMPLE PACKET SAMPLING SUPPORT:
12312 M: Yotam Gigi <yotam.gi@gmail.com>
12313 S: Maintained
12314 F: net/psample
12315 F: include/net/psample.h
12316 F: include/uapi/linux/psample.h
12317
12318 PSTORE FILESYSTEM
12319 M: Kees Cook <keescook@chromium.org>
12320 M: Anton Vorontsov <anton@enomsg.org>
12321 M: Colin Cross <ccross@android.com>
12322 M: Tony Luck <tony.luck@intel.com>
12323 S: Maintained
12324 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12325 F: fs/pstore/
12326 F: include/linux/pstore*
12327 F: drivers/firmware/efi/efi-pstore.c
12328 F: drivers/acpi/apei/erst.c
12329 F: Documentation/admin-guide/ramoops.rst
12330 F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12331 K: \b(pstore|ramoops)
12332
12333 PTP HARDWARE CLOCK SUPPORT
12334 M: Richard Cochran <richardcochran@gmail.com>
12335 L: netdev@vger.kernel.org
12336 S: Maintained
12337 W: http://linuxptp.sourceforge.net/
12338 F: Documentation/ABI/testing/sysfs-ptp
12339 F: Documentation/ptp/*
12340 F: drivers/net/phy/dp83640*
12341 F: drivers/ptp/*
12342 F: include/linux/ptp_cl*
12343
12344 PTRACE SUPPORT
12345 M: Oleg Nesterov <oleg@redhat.com>
12346 S: Maintained
12347 F: include/asm-generic/syscall.h
12348 F: include/linux/ptrace.h
12349 F: include/linux/regset.h
12350 F: include/linux/tracehook.h
12351 F: include/uapi/linux/ptrace.h
12352 F: include/uapi/linux/ptrace.h
12353 F: include/asm-generic/ptrace.h
12354 F: kernel/ptrace.c
12355 F: arch/*/ptrace*.c
12356 F: arch/*/*/ptrace*.c
12357 F: arch/*/include/asm/ptrace*.h
12358
12359 PULSE8-CEC DRIVER
12360 M: Hans Verkuil <hverkuil@xs4all.nl>
12361 L: linux-media@vger.kernel.org
12362 T: git git://linuxtv.org/media_tree.git
12363 S: Maintained
12364 F: drivers/media/usb/pulse8-cec/*
12365 F: Documentation/media/cec-drivers/pulse8-cec.rst
12366
12367 PVRUSB2 VIDEO4LINUX DRIVER
12368 M: Mike Isely <isely@pobox.com>
12369 L: pvrusb2@isely.net (subscribers-only)
12370 L: linux-media@vger.kernel.org
12371 W: http://www.isely.net/pvrusb2/
12372 T: git git://linuxtv.org/media_tree.git
12373 S: Maintained
12374 F: Documentation/media/v4l-drivers/pvrusb2*
12375 F: drivers/media/usb/pvrusb2/
12376
12377 PWC WEBCAM DRIVER
12378 M: Hans Verkuil <hverkuil@xs4all.nl>
12379 L: linux-media@vger.kernel.org
12380 T: git git://linuxtv.org/media_tree.git
12381 S: Odd Fixes
12382 F: drivers/media/usb/pwc/*
12383
12384 PWM FAN DRIVER
12385 M: Kamil Debski <kamil@wypas.org>
12386 M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12387 L: linux-hwmon@vger.kernel.org
12388 S: Supported
12389 F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12390 F: Documentation/hwmon/pwm-fan
12391 F: drivers/hwmon/pwm-fan.c
12392
12393 PWM IR Transmitter
12394 M: Sean Young <sean@mess.org>
12395 L: linux-media@vger.kernel.org
12396 S: Maintained
12397 F: drivers/media/rc/pwm-ir-tx.c
12398
12399 PWM SUBSYSTEM
12400 M: Thierry Reding <thierry.reding@gmail.com>
12401 L: linux-pwm@vger.kernel.org
12402 S: Maintained
12403 T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12404 F: Documentation/pwm.txt
12405 F: Documentation/devicetree/bindings/pwm/
12406 F: include/linux/pwm.h
12407 F: drivers/pwm/
12408 F: drivers/video/backlight/pwm_bl.c
12409 F: include/linux/pwm_backlight.h
12410 F: drivers/gpio/gpio-mvebu.c
12411 F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12412
12413 PXA GPIO DRIVER
12414 M: Robert Jarzmik <robert.jarzmik@free.fr>
12415 L: linux-gpio@vger.kernel.org
12416 S: Maintained
12417 F: drivers/gpio/gpio-pxa.c
12418
12419 PXA MMCI DRIVER
12420 S: Orphan
12421
12422 PXA RTC DRIVER
12423 M: Robert Jarzmik <robert.jarzmik@free.fr>
12424 L: linux-rtc@vger.kernel.org
12425 S: Maintained
12426
12427 PXA2xx/PXA3xx SUPPORT
12428 M: Daniel Mack <daniel@zonque.org>
12429 M: Haojian Zhuang <haojian.zhuang@gmail.com>
12430 M: Robert Jarzmik <robert.jarzmik@free.fr>
12431 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12432 T: git git://github.com/hzhuang1/linux.git
12433 T: git git://github.com/rjarzmik/linux.git
12434 S: Maintained
12435 F: arch/arm/boot/dts/pxa*
12436 F: arch/arm/mach-pxa/
12437 F: drivers/dma/pxa*
12438 F: drivers/pcmcia/pxa2xx*
12439 F: drivers/pinctrl/pxa/
12440 F: drivers/spi/spi-pxa2xx*
12441 F: drivers/usb/gadget/udc/pxa2*
12442 F: include/sound/pxa2xx-lib.h
12443 F: sound/arm/pxa*
12444 F: sound/soc/pxa/
12445
12446 QAT DRIVER
12447 M: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12448 L: qat-linux@intel.com
12449 S: Supported
12450 F: drivers/crypto/qat/
12451
12452 QCOM AUDIO (ASoC) DRIVERS
12453 M: Patrick Lai <plai@codeaurora.org>
12454 M: Banajit Goswami <bgoswami@codeaurora.org>
12455 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
12456 S: Supported
12457 F: sound/soc/qcom/
12458
12459 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12460 M: Gabriel Somlo <somlo@cmu.edu>
12461 M: "Michael S. Tsirkin" <mst@redhat.com>
12462 L: qemu-devel@nongnu.org
12463 S: Maintained
12464 F: drivers/firmware/qemu_fw_cfg.c
12465 F: include/uapi/linux/qemu_fw_cfg.h
12466
12467 QIB DRIVER
12468 M: Dennis Dalessandro <dennis.dalessandro@intel.com>
12469 M: Mike Marciniszyn <mike.marciniszyn@intel.com>
12470 L: linux-rdma@vger.kernel.org
12471 S: Supported
12472 F: drivers/infiniband/hw/qib/
12473
12474 QLOGIC QL41xxx FCOE DRIVER
12475 M: QLogic-Storage-Upstream@cavium.com
12476 L: linux-scsi@vger.kernel.org
12477 S: Supported
12478 F: drivers/scsi/qedf/
12479
12480 QLOGIC QL41xxx ISCSI DRIVER
12481 M: QLogic-Storage-Upstream@cavium.com
12482 L: linux-scsi@vger.kernel.org
12483 S: Supported
12484 F: drivers/scsi/qedi/
12485
12486 QLOGIC QL4xxx ETHERNET DRIVER
12487 M: Ariel Elior <aelior@marvell.com>
12488 M: GR-everest-linux-l2@marvell.com
12489 L: netdev@vger.kernel.org
12490 S: Supported
12491 F: drivers/net/ethernet/qlogic/qed/
12492 F: include/linux/qed/
12493 F: drivers/net/ethernet/qlogic/qede/
12494
12495 QLOGIC QL4xxx RDMA DRIVER
12496 M: Michal Kalderon <mkalderon@marvell.com>
12497 M: Ariel Elior <aelior@marvell.com>
12498 L: linux-rdma@vger.kernel.org
12499 S: Supported
12500 F: drivers/infiniband/hw/qedr/
12501 F: include/uapi/rdma/qedr-abi.h
12502
12503 QLOGIC QLA1280 SCSI DRIVER
12504 M: Michael Reed <mdr@sgi.com>
12505 L: linux-scsi@vger.kernel.org
12506 S: Maintained
12507 F: drivers/scsi/qla1280.[ch]
12508
12509 QLOGIC QLA2XXX FC-SCSI DRIVER
12510 M: qla2xxx-upstream@qlogic.com
12511 L: linux-scsi@vger.kernel.org
12512 S: Supported
12513 F: Documentation/scsi/LICENSE.qla2xxx
12514 F: drivers/scsi/qla2xxx/
12515
12516 QLOGIC QLA3XXX NETWORK DRIVER
12517 M: GR-Linux-NIC-Dev@marvell.com
12518 L: netdev@vger.kernel.org
12519 S: Supported
12520 F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12521 F: drivers/net/ethernet/qlogic/qla3xxx.*
12522
12523 QLOGIC QLA4XXX iSCSI DRIVER
12524 M: QLogic-Storage-Upstream@qlogic.com
12525 L: linux-scsi@vger.kernel.org
12526 S: Supported
12527 F: Documentation/scsi/LICENSE.qla4xxx
12528 F: drivers/scsi/qla4xxx/
12529
12530 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12531 M: Shahed Shaikh <shshaikh@marvell.com>
12532 M: Manish Chopra <manishc@marvell.com>
12533 M: GR-Linux-NIC-Dev@marvell.com
12534 L: netdev@vger.kernel.org
12535 S: Supported
12536 F: drivers/net/ethernet/qlogic/qlcnic/
12537
12538 QLOGIC QLGE 10Gb ETHERNET DRIVER
12539 M: Manish Chopra <manishc@marvell.com>
12540 M: GR-Linux-NIC-Dev@marvell.com
12541 L: netdev@vger.kernel.org
12542 S: Supported
12543 F: drivers/net/ethernet/qlogic/qlge/
12544
12545 QM1D1B0004 MEDIA DRIVER
12546 M: Akihiro Tsukada <tskd08@gmail.com>
12547 L: linux-media@vger.kernel.org
12548 S: Odd Fixes
12549 F: drivers/media/tuners/qm1d1b0004*
12550
12551 QM1D1C0042 MEDIA DRIVER
12552 M: Akihiro Tsukada <tskd08@gmail.com>
12553 L: linux-media@vger.kernel.org
12554 S: Odd Fixes
12555 F: drivers/media/tuners/qm1d1c0042*
12556
12557 QNX4 FILESYSTEM
12558 M: Anders Larsen <al@alarsen.net>
12559 W: http://www.alarsen.net/linux/qnx4fs/
12560 S: Maintained
12561 F: fs/qnx4/
12562 F: include/uapi/linux/qnx4_fs.h
12563 F: include/uapi/linux/qnxtypes.h
12564
12565 QORIQ DPAA2 FSL-MC BUS DRIVER
12566 M: Stuart Yoder <stuyoder@gmail.com>
12567 M: Laurentiu Tudor <laurentiu.tudor@nxp.com>
12568 L: linux-kernel@vger.kernel.org
12569 S: Maintained
12570 F: drivers/bus/fsl-mc/
12571 F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12572 F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12573
12574 QT1010 MEDIA DRIVER
12575 M: Antti Palosaari <crope@iki.fi>
12576 L: linux-media@vger.kernel.org
12577 W: https://linuxtv.org
12578 W: http://palosaari.fi/linux/
12579 Q: http://patchwork.linuxtv.org/project/linux-media/list/
12580 T: git git://linuxtv.org/anttip/media_tree.git
12581 S: Maintained
12582 F: drivers/media/tuners/qt1010*
12583
12584 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12585 M: Kalle Valo <kvalo@codeaurora.org>
12586 L: ath10k@lists.infradead.org
12587 W: http://wireless.kernel.org/en/users/Drivers/ath10k
12588 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12589 S: Supported
12590 F: drivers/net/wireless/ath/ath10k/
12591
12592 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12593 M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12594 L: linux-wireless@vger.kernel.org
12595 W: http://wireless.kernel.org/en/users/Drivers/ath9k
12596 S: Supported
12597 F: drivers/net/wireless/ath/ath9k/
12598
12599 QUALCOMM CAMERA SUBSYSTEM DRIVER
12600 M: Todor Tomov <todor.too@gmail.com>
12601 L: linux-media@vger.kernel.org
12602 S: Maintained
12603 F: Documentation/devicetree/bindings/media/qcom,camss.txt
12604 F: Documentation/media/v4l-drivers/qcom_camss.rst
12605 F: drivers/media/platform/qcom/camss/
12606
12607 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12608 M: Ilia Lin <ilia.lin@gmail.com>
12609 L: linux-pm@vger.kernel.org
12610 S: Maintained
12611 F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12612 F: drivers/cpufreq/qcom-cpufreq-kryo.c
12613
12614 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12615 M: Timur Tabi <timur@kernel.org>
12616 L: netdev@vger.kernel.org
12617 S: Maintained
12618 F: drivers/net/ethernet/qualcomm/emac/
12619
12620 QUALCOMM GENERIC INTERFACE I2C DRIVER
12621 M: Alok Chauhan <alokc@codeaurora.org>
12622 M: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12623 L: linux-i2c@vger.kernel.org
12624 L: linux-arm-msm@vger.kernel.org
12625 S: Supported
12626 F: drivers/i2c/busses/i2c-qcom-geni.c
12627
12628 QUALCOMM HEXAGON ARCHITECTURE
12629 M: Richard Kuo <rkuo@codeaurora.org>
12630 L: linux-hexagon@vger.kernel.org
12631 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12632 S: Supported
12633 F: arch/hexagon/
12634
12635 QUALCOMM HIDMA DRIVER
12636 M: Sinan Kaya <okaya@kernel.org>
12637 L: linux-arm-kernel@lists.infradead.org
12638 L: linux-arm-msm@vger.kernel.org
12639 L: dmaengine@vger.kernel.org
12640 S: Supported
12641 F: drivers/dma/qcom/hidma*
12642
12643 QUALCOMM IOMMU
12644 M: Rob Clark <robdclark@gmail.com>
12645 L: iommu@lists.linux-foundation.org
12646 L: linux-arm-msm@vger.kernel.org
12647 S: Maintained
12648 F: drivers/iommu/qcom_iommu.c
12649
12650 QUALCOMM TSENS THERMAL DRIVER
12651 M: Amit Kucheria <amit.kucheria@linaro.org>
12652 L: linux-pm@vger.kernel.org
12653 L: linux-arm-msm@vger.kernel.org
12654 S: Maintained
12655 F: drivers/thermal/qcom/
12656
12657 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12658 M: Stanimir Varbanov <stanimir.varbanov@linaro.org>
12659 L: linux-media@vger.kernel.org
12660 L: linux-arm-msm@vger.kernel.org
12661 T: git git://linuxtv.org/media_tree.git
12662 S: Maintained
12663 F: drivers/media/platform/qcom/venus/
12664
12665 QUALCOMM WCN36XX WIRELESS DRIVER
12666 M: Kalle Valo <kvalo@codeaurora.org>
12667 L: wcn36xx@lists.infradead.org
12668 W: http://wireless.kernel.org/en/users/Drivers/wcn36xx
12669 T: git git://github.com/KrasnikovEugene/wcn36xx.git
12670 S: Supported
12671 F: drivers/net/wireless/ath/wcn36xx/
12672
12673 QUANTENNA QTNFMAC WIRELESS DRIVER
12674 M: Igor Mitsyanko <imitsyanko@quantenna.com>
12675 M: Avinash Patil <avinashp@quantenna.com>
12676 M: Sergey Matyukevich <smatyukevich@quantenna.com>
12677 L: linux-wireless@vger.kernel.org
12678 S: Maintained
12679 F: drivers/net/wireless/quantenna
12680
12681 RADEON and AMDGPU DRM DRIVERS
12682 M: Alex Deucher <alexander.deucher@amd.com>
12683 M: Christian König <christian.koenig@amd.com>
12684 M: David (ChunMing) Zhou <David1.Zhou@amd.com>
12685 L: amd-gfx@lists.freedesktop.org
12686 T: git git://people.freedesktop.org/~agd5f/linux
12687 S: Supported
12688 F: drivers/gpu/drm/radeon/
12689 F: include/uapi/drm/radeon_drm.h
12690 F: drivers/gpu/drm/amd/
12691 F: include/uapi/drm/amdgpu_drm.h
12692
12693 RADEON FRAMEBUFFER DISPLAY DRIVER
12694 M: Benjamin Herrenschmidt <benh@kernel.crashing.org>
12695 L: linux-fbdev@vger.kernel.org
12696 S: Maintained
12697 F: drivers/video/fbdev/aty/radeon*
12698 F: include/uapi/linux/radeonfb.h
12699
12700 RADIOSHARK RADIO DRIVER
12701 M: Hans Verkuil <hverkuil@xs4all.nl>
12702 L: linux-media@vger.kernel.org
12703 T: git git://linuxtv.org/media_tree.git
12704 S: Maintained
12705 F: drivers/media/radio/radio-shark.c
12706
12707 RADIOSHARK2 RADIO DRIVER
12708 M: Hans Verkuil <hverkuil@xs4all.nl>
12709 L: linux-media@vger.kernel.org
12710 T: git git://linuxtv.org/media_tree.git
12711 S: Maintained
12712 F: drivers/media/radio/radio-shark2.c
12713 F: drivers/media/radio/radio-tea5777.c
12714
12715 RADOS BLOCK DEVICE (RBD)
12716 M: Ilya Dryomov <idryomov@gmail.com>
12717 M: Sage Weil <sage@redhat.com>
12718 M: Alex Elder <elder@kernel.org>
12719 L: ceph-devel@vger.kernel.org
12720 W: http://ceph.com/
12721 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12722 T: git git://github.com/ceph/ceph-client.git
12723 S: Supported
12724 F: Documentation/ABI/testing/sysfs-bus-rbd
12725 F: drivers/block/rbd.c
12726 F: drivers/block/rbd_types.h
12727
12728 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12729 M: Paul Mackerras <paulus@samba.org>
12730 L: linux-fbdev@vger.kernel.org
12731 S: Maintained
12732 F: drivers/video/fbdev/aty/aty128fb.c
12733
12734 RAINSHADOW-CEC DRIVER
12735 M: Hans Verkuil <hverkuil@xs4all.nl>
12736 L: linux-media@vger.kernel.org
12737 T: git git://linuxtv.org/media_tree.git
12738 S: Maintained
12739 F: drivers/media/usb/rainshadow-cec/*
12740
12741 RALINK MIPS ARCHITECTURE
12742 M: John Crispin <john@phrozen.org>
12743 L: linux-mips@vger.kernel.org
12744 S: Maintained
12745 F: arch/mips/ralink
12746
12747 RALINK RT2X00 WIRELESS LAN DRIVER
12748 P: rt2x00 project
12749 M: Stanislaw Gruszka <sgruszka@redhat.com>
12750 M: Helmut Schaa <helmut.schaa@googlemail.com>
12751 L: linux-wireless@vger.kernel.org
12752 S: Maintained
12753 F: drivers/net/wireless/ralink/rt2x00/
12754
12755 RAMDISK RAM BLOCK DEVICE DRIVER
12756 M: Jens Axboe <axboe@kernel.dk>
12757 S: Maintained
12758 F: Documentation/blockdev/ramdisk.txt
12759 F: drivers/block/brd.c
12760
12761 RANCHU VIRTUAL BOARD FOR MIPS
12762 M: Miodrag Dinic <miodrag.dinic@mips.com>
12763 L: linux-mips@vger.kernel.org
12764 S: Supported
12765 F: arch/mips/generic/board-ranchu.c
12766 F: arch/mips/configs/generic/board-ranchu.config
12767
12768 RANDOM NUMBER DRIVER
12769 M: "Theodore Ts'o" <tytso@mit.edu>
12770 S: Maintained
12771 F: drivers/char/random.c
12772
12773 RAPIDIO SUBSYSTEM
12774 M: Matt Porter <mporter@kernel.crashing.org>
12775 M: Alexandre Bounine <alex.bou9@gmail.com>
12776 S: Maintained
12777 F: drivers/rapidio/
12778
12779 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12780 L: linux-wireless@vger.kernel.org
12781 S: Orphan
12782 F: drivers/net/wireless/ray*
12783
12784 RCUTORTURE TEST FRAMEWORK
12785 M: "Paul E. McKenney" <paulmck@linux.ibm.com>
12786 M: Josh Triplett <josh@joshtriplett.org>
12787 R: Steven Rostedt <rostedt@goodmis.org>
12788 R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12789 R: Lai Jiangshan <jiangshanlai@gmail.com>
12790 L: linux-kernel@vger.kernel.org
12791 S: Supported
12792 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12793 F: tools/testing/selftests/rcutorture
12794
12795 RDC R-321X SoC
12796 M: Florian Fainelli <florian@openwrt.org>
12797 S: Maintained
12798
12799 RDC R6040 FAST ETHERNET DRIVER
12800 M: Florian Fainelli <f.fainelli@gmail.com>
12801 L: netdev@vger.kernel.org
12802 S: Maintained
12803 F: drivers/net/ethernet/rdc/r6040.c
12804
12805 RDMAVT - RDMA verbs software
12806 M: Dennis Dalessandro <dennis.dalessandro@intel.com>
12807 M: Mike Marciniszyn <mike.marciniszyn@intel.com>
12808 L: linux-rdma@vger.kernel.org
12809 S: Supported
12810 F: drivers/infiniband/sw/rdmavt
12811
12812 RDS - RELIABLE DATAGRAM SOCKETS
12813 M: Santosh Shilimkar <santosh.shilimkar@oracle.com>
12814 L: netdev@vger.kernel.org
12815 L: linux-rdma@vger.kernel.org
12816 L: rds-devel@oss.oracle.com (moderated for non-subscribers)
12817 W: https://oss.oracle.com/projects/rds/
12818 S: Supported
12819 F: net/rds/
12820 F: Documentation/networking/rds.txt
12821
12822 RDT - RESOURCE ALLOCATION
12823 M: Fenghua Yu <fenghua.yu@intel.com>
12824 M: Reinette Chatre <reinette.chatre@intel.com>
12825 L: linux-kernel@vger.kernel.org
12826 S: Supported
12827 F: arch/x86/kernel/cpu/resctrl/
12828 F: arch/x86/include/asm/resctrl_sched.h
12829 F: Documentation/x86/resctrl*
12830
12831 READ-COPY UPDATE (RCU)
12832 M: "Paul E. McKenney" <paulmck@linux.ibm.com>
12833 M: Josh Triplett <josh@joshtriplett.org>
12834 R: Steven Rostedt <rostedt@goodmis.org>
12835 R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12836 R: Lai Jiangshan <jiangshanlai@gmail.com>
12837 R: Joel Fernandes <joel@joelfernandes.org>
12838 L: linux-kernel@vger.kernel.org
12839 W: http://www.rdrop.com/users/paulmck/RCU/
12840 S: Supported
12841 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12842 F: Documentation/RCU/
12843 X: Documentation/RCU/torture.txt
12844 F: include/linux/rcu*
12845 X: include/linux/srcu*.h
12846 F: kernel/rcu/
12847 X: kernel/rcu/srcu*.c
12848
12849 REAL TIME CLOCK (RTC) SUBSYSTEM
12850 M: Alessandro Zummo <a.zummo@towertech.it>
12851 M: Alexandre Belloni <alexandre.belloni@bootlin.com>
12852 L: linux-rtc@vger.kernel.org
12853 Q: http://patchwork.ozlabs.org/project/rtc-linux/list/
12854 T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12855 S: Maintained
12856 F: Documentation/devicetree/bindings/rtc/
12857 F: Documentation/rtc.txt
12858 F: drivers/rtc/
12859 F: include/linux/rtc.h
12860 F: include/uapi/linux/rtc.h
12861 F: include/linux/rtc/
12862 F: include/linux/platform_data/rtc-*
12863 F: tools/testing/selftests/rtc/
12864
12865 REALTEK AUDIO CODECS
12866 M: Bard Liao <bardliao@realtek.com>
12867 M: Oder Chiou <oder_chiou@realtek.com>
12868 S: Maintained
12869 F: sound/soc/codecs/rt*
12870 F: include/sound/rt*.h
12871
12872 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12873 M: Linus Walleij <linus.walleij@linaro.org>
12874 S: Maintained
12875 F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12876 F: drivers/net/dsa/realtek-smi*
12877 F: drivers/net/dsa/rtl83*
12878
12879 REGISTER MAP ABSTRACTION
12880 M: Mark Brown <broonie@kernel.org>
12881 L: linux-kernel@vger.kernel.org
12882 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12883 S: Supported
12884 F: Documentation/devicetree/bindings/regmap/
12885 F: drivers/base/regmap/
12886 F: include/linux/regmap.h
12887
12888 REISERFS FILE SYSTEM
12889 L: reiserfs-devel@vger.kernel.org
12890 S: Supported
12891 F: fs/reiserfs/
12892
12893 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12894 M: Ohad Ben-Cohen <ohad@wizery.com>
12895 M: Bjorn Andersson <bjorn.andersson@linaro.org>
12896 L: linux-remoteproc@vger.kernel.org
12897 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12898 S: Maintained
12899 F: Documentation/devicetree/bindings/remoteproc/
12900 F: Documentation/remoteproc.txt
12901 F: drivers/remoteproc/
12902 F: include/linux/remoteproc.h
12903
12904 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12905 M: Ohad Ben-Cohen <ohad@wizery.com>
12906 M: Bjorn Andersson <bjorn.andersson@linaro.org>
12907 L: linux-remoteproc@vger.kernel.org
12908 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12909 S: Maintained
12910 F: drivers/rpmsg/
12911 F: Documentation/rpmsg.txt
12912 F: include/linux/rpmsg.h
12913 F: include/linux/rpmsg/
12914
12915 RENESAS CLOCK DRIVERS
12916 M: Geert Uytterhoeven <geert+renesas@glider.be>
12917 L: linux-renesas-soc@vger.kernel.org
12918 T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12919 S: Supported
12920 F: drivers/clk/renesas/
12921
12922 RENESAS EMEV2 I2C DRIVER
12923 M: Wolfram Sang <wsa+renesas@sang-engineering.com>
12924 S: Supported
12925 F: drivers/i2c/busses/i2c-emev2.c
12926
12927 RENESAS ETHERNET DRIVERS
12928 R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12929 L: netdev@vger.kernel.org
12930 L: linux-renesas-soc@vger.kernel.org
12931 F: Documentation/devicetree/bindings/net/renesas,*.txt
12932 F: Documentation/devicetree/bindings/net/sh_eth.txt
12933 F: drivers/net/ethernet/renesas/
12934 F: include/linux/sh_eth.h
12935
12936 RENESAS R-CAR GYROADC DRIVER
12937 M: Marek Vasut <marek.vasut@gmail.com>
12938 L: linux-iio@vger.kernel.org
12939 S: Supported
12940 F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12941 F: drivers/iio/adc/rcar-gyroadc.c
12942
12943 RENESAS R-CAR I2C DRIVERS
12944 M: Wolfram Sang <wsa+renesas@sang-engineering.com>
12945 S: Supported
12946 F: drivers/i2c/busses/i2c-rcar.c
12947 F: drivers/i2c/busses/i2c-sh_mobile.c
12948
12949 RENESAS RIIC DRIVER
12950 M: Chris Brandt <chris.brandt@renesas.com>
12951 S: Supported
12952 F: Documentation/devicetree/bindings/i2c/i2c-riic.txt
12953 F: drivers/i2c/busses/i2c-riic.c
12954
12955 RENESAS USB PHY DRIVER
12956 M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12957 L: linux-renesas-soc@vger.kernel.org
12958 S: Maintained
12959 F: drivers/phy/renesas/phy-rcar-gen3-usb*.c
12960
12961 RESET CONTROLLER FRAMEWORK
12962 M: Philipp Zabel <p.zabel@pengutronix.de>
12963 T: git git://git.pengutronix.de/git/pza/linux
12964 S: Maintained
12965 F: drivers/reset/
12966 F: Documentation/devicetree/bindings/reset/
12967 F: include/dt-bindings/reset/
12968 F: include/linux/reset.h
12969 F: include/linux/reset-controller.h
12970
12971 RESTARTABLE SEQUENCES SUPPORT
12972 M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12973 M: Peter Zijlstra <peterz@infradead.org>
12974 M: "Paul E. McKenney" <paulmck@linux.ibm.com>
12975 M: Boqun Feng <boqun.feng@gmail.com>
12976 L: linux-kernel@vger.kernel.org
12977 S: Supported
12978 F: kernel/rseq.c
12979 F: include/uapi/linux/rseq.h
12980 F: include/trace/events/rseq.h
12981 F: tools/testing/selftests/rseq/
12982
12983 RFKILL
12984 M: Johannes Berg <johannes@sipsolutions.net>
12985 L: linux-wireless@vger.kernel.org
12986 W: http://wireless.kernel.org/
12987 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12988 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12989 S: Maintained
12990 F: Documentation/rfkill.txt
12991 F: Documentation/ABI/stable/sysfs-class-rfkill
12992 F: net/rfkill/
12993 F: include/linux/rfkill.h
12994 F: include/uapi/linux/rfkill.h
12995
12996 RHASHTABLE
12997 M: Thomas Graf <tgraf@suug.ch>
12998 M: Herbert Xu <herbert@gondor.apana.org.au>
12999 L: netdev@vger.kernel.org
13000 S: Maintained
13001 F: lib/rhashtable.c
13002 F: lib/test_rhashtable.c
13003 F: include/linux/rhashtable.h
13004 F: include/linux/rhashtable-types.h
13005
13006 RICOH R5C592 MEMORYSTICK DRIVER
13007 M: Maxim Levitsky <maximlevitsky@gmail.com>
13008 S: Maintained
13009 F: drivers/memstick/host/r592.*
13010
13011 RICOH SMARTMEDIA/XD DRIVER
13012 M: Maxim Levitsky <maximlevitsky@gmail.com>
13013 S: Maintained
13014 F: drivers/mtd/nand/raw/r852.c
13015 F: drivers/mtd/nand/raw/r852.h
13016
13017 RISC-V ARCHITECTURE
13018 M: Palmer Dabbelt <palmer@sifive.com>
13019 M: Albert Ou <aou@eecs.berkeley.edu>
13020 L: linux-riscv@lists.infradead.org
13021 T: git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13022 S: Supported
13023 F: arch/riscv/
13024 K: riscv
13025 N: riscv
13026
13027 ROCCAT DRIVERS
13028 M: Stefan Achatz <erazor_de@users.sourceforge.net>
13029 W: http://sourceforge.net/projects/roccat/
13030 S: Maintained
13031 F: drivers/hid/hid-roccat*
13032 F: include/linux/hid-roccat*
13033 F: Documentation/ABI/*/sysfs-driver-hid-roccat*
13034
13035 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13036 M: Jacob chen <jacob2.chen@rock-chips.com>
13037 L: linux-media@vger.kernel.org
13038 S: Maintained
13039 F: drivers/media/platform/rockchip/rga/
13040 F: Documentation/devicetree/bindings/media/rockchip-rga.txt
13041
13042 ROCKCHIP VPU CODEC DRIVER
13043 M: Ezequiel Garcia <ezequiel@collabora.com>
13044 L: linux-media@vger.kernel.org
13045 S: Maintained
13046 F: drivers/staging/media/platform/rockchip/vpu/
13047 F: Documentation/devicetree/bindings/media/rockchip-vpu.txt
13048
13049 ROCKER DRIVER
13050 M: Jiri Pirko <jiri@resnulli.us>
13051 L: netdev@vger.kernel.org
13052 S: Supported
13053 F: drivers/net/ethernet/rocker/
13054
13055 ROCKETPORT DRIVER
13056 P: Comtrol Corp.
13057 W: http://www.comtrol.com
13058 S: Maintained
13059 F: Documentation/serial/rocket.txt
13060 F: drivers/tty/rocket*
13061
13062 ROCKETPORT EXPRESS/INFINITY DRIVER
13063 M: Kevin Cernekee <cernekee@gmail.com>
13064 L: linux-serial@vger.kernel.org
13065 S: Odd Fixes
13066 F: drivers/tty/serial/rp2.*
13067
13068 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13069 M: Marek Vasut <marek.vasut+renesas@gmail.com>
13070 L: linux-kernel@vger.kernel.org
13071 L: linux-renesas-soc@vger.kernel.org
13072 S: Supported
13073 F: drivers/mfd/bd9571mwv.c
13074 F: drivers/regulator/bd9571mwv-regulator.c
13075 F: drivers/gpio/gpio-bd9571mwv.c
13076 F: include/linux/mfd/bd9571mwv.h
13077 F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13078
13079 ROSE NETWORK LAYER
13080 M: Ralf Baechle <ralf@linux-mips.org>
13081 L: linux-hams@vger.kernel.org
13082 W: http://www.linux-ax25.org/
13083 S: Maintained
13084 F: include/net/rose.h
13085 F: include/uapi/linux/rose.h
13086 F: net/rose/
13087
13088 RTL2830 MEDIA DRIVER
13089 M: Antti Palosaari <crope@iki.fi>
13090 L: linux-media@vger.kernel.org
13091 W: https://linuxtv.org
13092 W: http://palosaari.fi/linux/
13093 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13094 T: git git://linuxtv.org/anttip/media_tree.git
13095 S: Maintained
13096 F: drivers/media/dvb-frontends/rtl2830*
13097
13098 RTL2832 MEDIA DRIVER
13099 M: Antti Palosaari <crope@iki.fi>
13100 L: linux-media@vger.kernel.org
13101 W: https://linuxtv.org
13102 W: http://palosaari.fi/linux/
13103 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13104 T: git git://linuxtv.org/anttip/media_tree.git
13105 S: Maintained
13106 F: drivers/media/dvb-frontends/rtl2832*
13107
13108 RTL2832_SDR MEDIA DRIVER
13109 M: Antti Palosaari <crope@iki.fi>
13110 L: linux-media@vger.kernel.org
13111 W: https://linuxtv.org
13112 W: http://palosaari.fi/linux/
13113 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13114 T: git git://linuxtv.org/anttip/media_tree.git
13115 S: Maintained
13116 F: drivers/media/dvb-frontends/rtl2832_sdr*
13117
13118 RTL8180 WIRELESS DRIVER
13119 L: linux-wireless@vger.kernel.org
13120 W: http://wireless.kernel.org/
13121 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13122 S: Orphan
13123 F: drivers/net/wireless/realtek/rtl818x/rtl8180/
13124
13125 RTL8187 WIRELESS DRIVER
13126 M: Herton Ronaldo Krzesinski <herton@canonical.com>
13127 M: Hin-Tak Leung <htl10@users.sourceforge.net>
13128 M: Larry Finger <Larry.Finger@lwfinger.net>
13129 L: linux-wireless@vger.kernel.org
13130 W: http://wireless.kernel.org/
13131 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13132 S: Maintained
13133 F: drivers/net/wireless/realtek/rtl818x/rtl8187/
13134
13135 REALTEK WIRELESS DRIVER (rtlwifi family)
13136 M: Ping-Ke Shih <pkshih@realtek.com>
13137 L: linux-wireless@vger.kernel.org
13138 W: http://wireless.kernel.org/
13139 T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13140 S: Maintained
13141 F: drivers/net/wireless/realtek/rtlwifi/
13142
13143 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13144 M: Jes Sorensen <Jes.Sorensen@gmail.com>
13145 L: linux-wireless@vger.kernel.org
13146 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13147 S: Maintained
13148 F: drivers/net/wireless/realtek/rtl8xxxu/
13149
13150 RXRPC SOCKETS (AF_RXRPC)
13151 M: David Howells <dhowells@redhat.com>
13152 L: linux-afs@lists.infradead.org
13153 S: Supported
13154 F: net/rxrpc/
13155 F: include/keys/rxrpc-type.h
13156 F: include/net/af_rxrpc.h
13157 F: include/trace/events/rxrpc.h
13158 F: include/uapi/linux/rxrpc.h
13159 F: Documentation/networking/rxrpc.txt
13160 W: https://www.infradead.org/~dhowells/kafs/
13161
13162 S3 SAVAGE FRAMEBUFFER DRIVER
13163 M: Antonino Daplas <adaplas@gmail.com>
13164 L: linux-fbdev@vger.kernel.org
13165 S: Maintained
13166 F: drivers/video/fbdev/savage/
13167
13168 S390
13169 M: Martin Schwidefsky <schwidefsky@de.ibm.com>
13170 M: Heiko Carstens <heiko.carstens@de.ibm.com>
13171 L: linux-s390@vger.kernel.org
13172 W: http://www.ibm.com/developerworks/linux/linux390/
13173 T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13174 S: Supported
13175 F: arch/s390/
13176 F: drivers/s390/
13177 F: Documentation/s390/
13178 F: Documentation/driver-api/s390-drivers.rst
13179
13180 S390 COMMON I/O LAYER
13181 M: Sebastian Ott <sebott@linux.ibm.com>
13182 M: Peter Oberparleiter <oberpar@linux.ibm.com>
13183 L: linux-s390@vger.kernel.org
13184 W: http://www.ibm.com/developerworks/linux/linux390/
13185 S: Supported
13186 F: drivers/s390/cio/
13187
13188 S390 DASD DRIVER
13189 M: Stefan Haberland <sth@linux.ibm.com>
13190 M: Jan Hoeppner <hoeppner@linux.ibm.com>
13191 L: linux-s390@vger.kernel.org
13192 W: http://www.ibm.com/developerworks/linux/linux390/
13193 S: Supported
13194 F: drivers/s390/block/dasd*
13195 F: block/partitions/ibm.c
13196
13197 S390 IOMMU (PCI)
13198 M: Gerald Schaefer <gerald.schaefer@de.ibm.com>
13199 L: linux-s390@vger.kernel.org
13200 W: http://www.ibm.com/developerworks/linux/linux390/
13201 S: Supported
13202 F: drivers/iommu/s390-iommu.c
13203
13204 S390 IUCV NETWORK LAYER
13205 M: Julian Wiedmann <jwi@linux.ibm.com>
13206 M: Ursula Braun <ubraun@linux.ibm.com>
13207 L: linux-s390@vger.kernel.org
13208 W: http://www.ibm.com/developerworks/linux/linux390/
13209 S: Supported
13210 F: drivers/s390/net/*iucv*
13211 F: include/net/iucv/
13212 F: net/iucv/
13213
13214 S390 NETWORK DRIVERS
13215 M: Julian Wiedmann <jwi@linux.ibm.com>
13216 M: Ursula Braun <ubraun@linux.ibm.com>
13217 L: linux-s390@vger.kernel.org
13218 W: http://www.ibm.com/developerworks/linux/linux390/
13219 S: Supported
13220 F: drivers/s390/net/
13221
13222 S390 PCI SUBSYSTEM
13223 M: Sebastian Ott <sebott@linux.ibm.com>
13224 M: Gerald Schaefer <gerald.schaefer@de.ibm.com>
13225 L: linux-s390@vger.kernel.org
13226 W: http://www.ibm.com/developerworks/linux/linux390/
13227 S: Supported
13228 F: arch/s390/pci/
13229 F: drivers/pci/hotplug/s390_pci_hpc.c
13230
13231 S390 VFIO-CCW DRIVER
13232 M: Cornelia Huck <cohuck@redhat.com>
13233 M: Farhan Ali <alifm@linux.ibm.com>
13234 M: Eric Farman <farman@linux.ibm.com>
13235 R: Halil Pasic <pasic@linux.ibm.com>
13236 L: linux-s390@vger.kernel.org
13237 L: kvm@vger.kernel.org
13238 S: Supported
13239 F: drivers/s390/cio/vfio_ccw*
13240 F: Documentation/s390/vfio-ccw.txt
13241 F: include/uapi/linux/vfio_ccw.h
13242
13243 S390 ZCRYPT DRIVER
13244 M: Harald Freudenberger <freude@linux.ibm.com>
13245 L: linux-s390@vger.kernel.org
13246 W: http://www.ibm.com/developerworks/linux/linux390/
13247 S: Supported
13248 F: drivers/s390/crypto/
13249
13250 S390 VFIO AP DRIVER
13251 M: Tony Krowiak <akrowiak@linux.ibm.com>
13252 M: Pierre Morel <pmorel@linux.ibm.com>
13253 M: Halil Pasic <pasic@linux.ibm.com>
13254 L: linux-s390@vger.kernel.org
13255 W: http://www.ibm.com/developerworks/linux/linux390/
13256 S: Supported
13257 F: drivers/s390/crypto/vfio_ap_drv.c
13258 F: drivers/s390/crypto/vfio_ap_private.h
13259 F: drivers/s390/crypto/vfio_ap_ops.c
13260 F: Documentation/s390/vfio-ap.txt
13261
13262 S390 ZFCP DRIVER
13263 M: Steffen Maier <maier@linux.ibm.com>
13264 M: Benjamin Block <bblock@linux.ibm.com>
13265 L: linux-s390@vger.kernel.org
13266 W: http://www.ibm.com/developerworks/linux/linux390/
13267 S: Supported
13268 F: drivers/s390/scsi/zfcp_*
13269
13270 S3C24XX SD/MMC Driver
13271 M: Ben Dooks <ben-linux@fluff.org>
13272 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13273 S: Supported
13274 F: drivers/mmc/host/s3cmci.*
13275
13276 SAA6588 RDS RECEIVER DRIVER
13277 M: Hans Verkuil <hverkuil@xs4all.nl>
13278 L: linux-media@vger.kernel.org
13279 T: git git://linuxtv.org/media_tree.git
13280 W: https://linuxtv.org
13281 S: Odd Fixes
13282 F: drivers/media/i2c/saa6588*
13283
13284 SAA7134 VIDEO4LINUX DRIVER
13285 M: Mauro Carvalho Chehab <mchehab@kernel.org>
13286 L: linux-media@vger.kernel.org
13287 W: https://linuxtv.org
13288 T: git git://linuxtv.org/media_tree.git
13289 S: Odd fixes
13290 F: Documentation/media/v4l-drivers/saa7134*
13291 F: drivers/media/pci/saa7134/
13292
13293 SAA7146 VIDEO4LINUX-2 DRIVER
13294 M: Hans Verkuil <hverkuil@xs4all.nl>
13295 L: linux-media@vger.kernel.org
13296 T: git git://linuxtv.org/media_tree.git
13297 S: Maintained
13298 F: drivers/media/common/saa7146/
13299 F: drivers/media/pci/saa7146/
13300 F: include/media/drv-intf/saa7146*
13301
13302 SAMSUNG AUDIO (ASoC) DRIVERS
13303 M: Krzysztof Kozlowski <krzk@kernel.org>
13304 M: Sangbeom Kim <sbkim73@samsung.com>
13305 M: Sylwester Nawrocki <s.nawrocki@samsung.com>
13306 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
13307 S: Supported
13308 F: sound/soc/samsung/
13309 F: Documentation/devicetree/bindings/sound/samsung*
13310
13311 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13312 M: Krzysztof Kozlowski <krzk@kernel.org>
13313 L: linux-crypto@vger.kernel.org
13314 L: linux-samsung-soc@vger.kernel.org
13315 S: Maintained
13316 F: drivers/crypto/exynos-rng.c
13317 F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13318
13319 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13320 M: Łukasz Stelmach <l.stelmach@samsung.com>
13321 L: linux-samsung-soc@vger.kernel.org
13322 S: Maintained
13323 F: drivers/char/hw_random/exynos-trng.c
13324 F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13325
13326 SAMSUNG FRAMEBUFFER DRIVER
13327 M: Jingoo Han <jingoohan1@gmail.com>
13328 L: linux-fbdev@vger.kernel.org
13329 S: Maintained
13330 F: drivers/video/fbdev/s3c-fb.c
13331
13332 SAMSUNG LAPTOP DRIVER
13333 M: Corentin Chary <corentin.chary@gmail.com>
13334 L: platform-driver-x86@vger.kernel.org
13335 S: Maintained
13336 F: drivers/platform/x86/samsung-laptop.c
13337
13338 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13339 M: Sangbeom Kim <sbkim73@samsung.com>
13340 M: Krzysztof Kozlowski <krzk@kernel.org>
13341 M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13342 L: linux-kernel@vger.kernel.org
13343 L: linux-samsung-soc@vger.kernel.org
13344 S: Supported
13345 F: drivers/mfd/sec*.c
13346 F: drivers/regulator/s2m*.c
13347 F: drivers/regulator/s5m*.c
13348 F: drivers/clk/clk-s2mps11.c
13349 F: drivers/rtc/rtc-s5m.c
13350 F: include/linux/mfd/samsung/
13351 F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13352 F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13353 F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13354 F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13355
13356 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13357 M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13358 L: linux-media@vger.kernel.org
13359 L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13360 S: Maintained
13361 F: drivers/media/platform/s3c-camif/
13362 F: include/media/drv-intf/s3c_camif.h
13363
13364 SAMSUNG S3FWRN5 NFC DRIVER
13365 M: Robert Baldyga <r.baldyga@samsung.com>
13366 M: Krzysztof Opasiak <k.opasiak@samsung.com>
13367 L: linux-nfc@lists.01.org (moderated for non-subscribers)
13368 S: Supported
13369 F: drivers/nfc/s3fwrn5
13370
13371 SAMSUNG S5C73M3 CAMERA DRIVER
13372 M: Kyungmin Park <kyungmin.park@samsung.com>
13373 M: Andrzej Hajda <a.hajda@samsung.com>
13374 L: linux-media@vger.kernel.org
13375 S: Supported
13376 F: drivers/media/i2c/s5c73m3/*
13377
13378 SAMSUNG S5K5BAF CAMERA DRIVER
13379 M: Kyungmin Park <kyungmin.park@samsung.com>
13380 M: Andrzej Hajda <a.hajda@samsung.com>
13381 L: linux-media@vger.kernel.org
13382 S: Supported
13383 F: drivers/media/i2c/s5k5baf.c
13384
13385 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13386 M: Krzysztof Kozlowski <krzk@kernel.org>
13387 M: Vladimir Zapolskiy <vz@mleia.com>
13388 M: Kamil Konieczny <k.konieczny@partner.samsung.com>
13389 L: linux-crypto@vger.kernel.org
13390 L: linux-samsung-soc@vger.kernel.org
13391 S: Maintained
13392 F: drivers/crypto/s5p-sss.c
13393
13394 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13395 M: Kyungmin Park <kyungmin.park@samsung.com>
13396 M: Sylwester Nawrocki <s.nawrocki@samsung.com>
13397 L: linux-media@vger.kernel.org
13398 Q: https://patchwork.linuxtv.org/project/linux-media/list/
13399 S: Supported
13400 F: drivers/media/platform/exynos4-is/
13401
13402 SAMSUNG SOC CLOCK DRIVERS
13403 M: Sylwester Nawrocki <s.nawrocki@samsung.com>
13404 M: Tomasz Figa <tomasz.figa@gmail.com>
13405 M: Chanwoo Choi <cw00.choi@samsung.com>
13406 S: Supported
13407 L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13408 T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13409 F: drivers/clk/samsung/
13410 F: include/dt-bindings/clock/exynos*.h
13411 F: Documentation/devicetree/bindings/clock/exynos*.txt
13412
13413 SAMSUNG SPI DRIVERS
13414 M: Kukjin Kim <kgene@kernel.org>
13415 M: Krzysztof Kozlowski <krzk@kernel.org>
13416 M: Andi Shyti <andi@etezian.org>
13417 L: linux-spi@vger.kernel.org
13418 L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13419 S: Maintained
13420 F: Documentation/devicetree/bindings/spi/spi-samsung.txt
13421 F: drivers/spi/spi-s3c*
13422 F: include/linux/platform_data/spi-s3c64xx.h
13423
13424 SAMSUNG SXGBE DRIVERS
13425 M: Byungho An <bh74.an@samsung.com>
13426 M: Girish K S <ks.giri@samsung.com>
13427 M: Vipul Pandya <vipul.pandya@samsung.com>
13428 S: Supported
13429 L: netdev@vger.kernel.org
13430 F: drivers/net/ethernet/samsung/sxgbe/
13431
13432 SAMSUNG THERMAL DRIVER
13433 M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13434 L: linux-pm@vger.kernel.org
13435 L: linux-samsung-soc@vger.kernel.org
13436 S: Supported
13437 T: git https://github.com/lmajewski/linux-samsung-thermal.git
13438 F: drivers/thermal/samsung/
13439
13440 SAMSUNG USB2 PHY DRIVER
13441 M: Kamil Debski <kamil@wypas.org>
13442 M: Sylwester Nawrocki <s.nawrocki@samsung.com>
13443 L: linux-kernel@vger.kernel.org
13444 S: Supported
13445 F: Documentation/devicetree/bindings/phy/samsung-phy.txt
13446 F: Documentation/phy/samsung-usb2.txt
13447 F: drivers/phy/samsung/phy-exynos4210-usb2.c
13448 F: drivers/phy/samsung/phy-exynos4x12-usb2.c
13449 F: drivers/phy/samsung/phy-exynos5250-usb2.c
13450 F: drivers/phy/samsung/phy-s5pv210-usb2.c
13451 F: drivers/phy/samsung/phy-samsung-usb2.c
13452 F: drivers/phy/samsung/phy-samsung-usb2.h
13453
13454 SC1200 WDT DRIVER
13455 M: Zwane Mwaikambo <zwanem@gmail.com>
13456 S: Maintained
13457 F: drivers/watchdog/sc1200wdt.c
13458
13459 SCHEDULER
13460 M: Ingo Molnar <mingo@redhat.com>
13461 M: Peter Zijlstra <peterz@infradead.org>
13462 L: linux-kernel@vger.kernel.org
13463 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13464 S: Maintained
13465 F: kernel/sched/
13466 F: include/linux/sched.h
13467 F: include/uapi/linux/sched.h
13468 F: include/linux/wait.h
13469
13470 SCR24X CHIP CARD INTERFACE DRIVER
13471 M: Lubomir Rintel <lkundrak@v3.sk>
13472 S: Supported
13473 F: drivers/char/pcmcia/scr24x_cs.c
13474
13475 SCSI CDROM DRIVER
13476 M: Jens Axboe <axboe@kernel.dk>
13477 L: linux-scsi@vger.kernel.org
13478 W: http://www.kernel.dk
13479 S: Maintained
13480 F: drivers/scsi/sr*
13481
13482 SCSI RDMA PROTOCOL (SRP) INITIATOR
13483 M: Bart Van Assche <bvanassche@acm.org>
13484 L: linux-rdma@vger.kernel.org
13485 S: Supported
13486 Q: http://patchwork.kernel.org/project/linux-rdma/list/
13487 F: drivers/infiniband/ulp/srp/
13488 F: include/scsi/srp.h
13489
13490 SCSI RDMA PROTOCOL (SRP) TARGET
13491 M: Bart Van Assche <bvanassche@acm.org>
13492 L: linux-rdma@vger.kernel.org
13493 L: target-devel@vger.kernel.org
13494 S: Supported
13495 Q: http://patchwork.kernel.org/project/linux-rdma/list/
13496 F: drivers/infiniband/ulp/srpt/
13497
13498 SCSI SG DRIVER
13499 M: Doug Gilbert <dgilbert@interlog.com>
13500 L: linux-scsi@vger.kernel.org
13501 W: http://sg.danny.cz/sg
13502 S: Maintained
13503 F: Documentation/scsi/scsi-generic.txt
13504 F: drivers/scsi/sg.c
13505 F: include/scsi/sg.h
13506
13507 SCSI SUBSYSTEM
13508 M: "James E.J. Bottomley" <jejb@linux.ibm.com>
13509 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13510 M: "Martin K. Petersen" <martin.petersen@oracle.com>
13511 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13512 L: linux-scsi@vger.kernel.org
13513 S: Maintained
13514 F: Documentation/devicetree/bindings/scsi/
13515 F: drivers/scsi/
13516 F: include/scsi/
13517
13518 SCSI TAPE DRIVER
13519 M: Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13520 L: linux-scsi@vger.kernel.org
13521 S: Maintained
13522 F: Documentation/scsi/st.txt
13523 F: drivers/scsi/st.*
13524 F: drivers/scsi/st_*.h
13525
13526 SCTP PROTOCOL
13527 M: Vlad Yasevich <vyasevich@gmail.com>
13528 M: Neil Horman <nhorman@tuxdriver.com>
13529 M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13530 L: linux-sctp@vger.kernel.org
13531 W: http://lksctp.sourceforge.net
13532 S: Maintained
13533 F: Documentation/networking/sctp.txt
13534 F: include/linux/sctp.h
13535 F: include/uapi/linux/sctp.h
13536 F: include/net/sctp/
13537 F: net/sctp/
13538
13539 SCx200 CPU SUPPORT
13540 M: Jim Cromie <jim.cromie@gmail.com>
13541 S: Odd Fixes
13542 F: Documentation/i2c/busses/scx200_acb
13543 F: arch/x86/platform/scx200/
13544 F: drivers/watchdog/scx200_wdt.c
13545 F: drivers/i2c/busses/scx200*
13546 F: drivers/mtd/maps/scx200_docflash.c
13547 F: include/linux/scx200.h
13548
13549 SCx200 GPIO DRIVER
13550 M: Jim Cromie <jim.cromie@gmail.com>
13551 S: Maintained
13552 F: drivers/char/scx200_gpio.c
13553 F: include/linux/scx200_gpio.h
13554
13555 SCx200 HRT CLOCKSOURCE DRIVER
13556 M: Jim Cromie <jim.cromie@gmail.com>
13557 S: Maintained
13558 F: drivers/clocksource/scx200_hrt.c
13559
13560 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13561 M: Sascha Sommer <saschasommer@freenet.de>
13562 L: sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13563 S: Maintained
13564 F: drivers/mmc/host/sdricoh_cs.c
13565
13566 SECO BOARDS CEC DRIVER
13567 M: Ettore Chimenti <ek5.chimenti@gmail.com>
13568 S: Maintained
13569 F: drivers/media/platform/seco-cec/seco-cec.c
13570 F: drivers/media/platform/seco-cec/seco-cec.h
13571
13572 SECURE COMPUTING
13573 M: Kees Cook <keescook@chromium.org>
13574 R: Andy Lutomirski <luto@amacapital.net>
13575 R: Will Drewry <wad@chromium.org>
13576 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13577 S: Supported
13578 F: kernel/seccomp.c
13579 F: include/uapi/linux/seccomp.h
13580 F: include/linux/seccomp.h
13581 F: tools/testing/selftests/seccomp/*
13582 F: tools/testing/selftests/kselftest_harness.h
13583 F: Documentation/userspace-api/seccomp_filter.rst
13584 K: \bsecure_computing
13585 K: \bTIF_SECCOMP\b
13586
13587 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13588 M: Al Cooper <alcooperx@gmail.com>
13589 L: linux-mmc@vger.kernel.org
13590 L: bcm-kernel-feedback-list@broadcom.com
13591 S: Maintained
13592 F: drivers/mmc/host/sdhci-brcmstb*
13593
13594 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13595 M: Adrian Hunter <adrian.hunter@intel.com>
13596 L: linux-mmc@vger.kernel.org
13597 T: git git://git.infradead.org/users/ahunter/linux-sdhci.git
13598 S: Maintained
13599 F: drivers/mmc/host/sdhci*
13600 F: include/linux/mmc/sdhci*
13601
13602 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13603 M: Prabu Thangamuthu <prabu.t@synopsys.com>
13604 M: Manjunath M B <manjumb@synopsys.com>
13605 L: linux-mmc@vger.kernel.org
13606 S: Maintained
13607 F: drivers/mmc/host/sdhci-pci-dwc-mshc.c
13608
13609 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13610 M: Ludovic Desroches <ludovic.desroches@microchip.com>
13611 L: linux-mmc@vger.kernel.org
13612 S: Supported
13613 F: drivers/mmc/host/sdhci-of-at91.c
13614
13615 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13616 M: Ben Dooks <ben-linux@fluff.org>
13617 M: Jaehoon Chung <jh80.chung@samsung.com>
13618 L: linux-mmc@vger.kernel.org
13619 S: Maintained
13620 F: drivers/mmc/host/sdhci-s3c*
13621
13622 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13623 M: Viresh Kumar <vireshk@kernel.org>
13624 L: linux-mmc@vger.kernel.org
13625 S: Maintained
13626 F: drivers/mmc/host/sdhci-spear.c
13627
13628 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13629 M: Kishon Vijay Abraham I <kishon@ti.com>
13630 L: linux-mmc@vger.kernel.org
13631 S: Maintained
13632 F: drivers/mmc/host/sdhci-omap.c
13633
13634 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13635 M: Scott Bauer <scott.bauer@intel.com>
13636 M: Jonathan Derrick <jonathan.derrick@intel.com>
13637 L: linux-block@vger.kernel.org
13638 S: Supported
13639 F: block/sed*
13640 F: block/opal_proto.h
13641 F: include/linux/sed*
13642 F: include/uapi/linux/sed*
13643
13644 SECURITY CONTACT
13645 M: Security Officers <security@kernel.org>
13646 S: Supported
13647
13648 SECURITY SUBSYSTEM
13649 M: James Morris <jmorris@namei.org>
13650 M: "Serge E. Hallyn" <serge@hallyn.com>
13651 L: linux-security-module@vger.kernel.org (suggested Cc:)
13652 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13653 W: http://kernsec.org/
13654 S: Supported
13655 F: security/
13656 X: security/selinux/
13657
13658 SELINUX SECURITY MODULE
13659 M: Paul Moore <paul@paul-moore.com>
13660 M: Stephen Smalley <sds@tycho.nsa.gov>
13661 M: Eric Paris <eparis@parisplace.org>
13662 L: selinux@vger.kernel.org
13663 W: https://selinuxproject.org
13664 W: https://github.com/SELinuxProject
13665 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13666 S: Supported
13667 F: include/linux/selinux*
13668 F: security/selinux/
13669 F: scripts/selinux/
13670 F: Documentation/admin-guide/LSM/SELinux.rst
13671
13672 SENSABLE PHANTOM
13673 M: Jiri Slaby <jirislaby@gmail.com>
13674 S: Maintained
13675 F: drivers/misc/phantom.c
13676 F: include/uapi/linux/phantom.h
13677
13678 SERIAL DEVICE BUS
13679 M: Rob Herring <robh@kernel.org>
13680 L: linux-serial@vger.kernel.org
13681 S: Maintained
13682 F: Documentation/devicetree/bindings/serial/slave-device.txt
13683 F: drivers/tty/serdev/
13684 F: include/linux/serdev.h
13685
13686 SERIAL DRIVERS
13687 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13688 L: linux-serial@vger.kernel.org
13689 S: Maintained
13690 F: Documentation/devicetree/bindings/serial/
13691 F: drivers/tty/serial/
13692
13693 SERIAL IR RECEIVER
13694 M: Sean Young <sean@mess.org>
13695 L: linux-media@vger.kernel.org
13696 S: Maintained
13697 F: drivers/media/rc/serial_ir.c
13698
13699 SFC NETWORK DRIVER
13700 M: Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13701 M: Edward Cree <ecree@solarflare.com>
13702 M: Bert Kenward <bkenward@solarflare.com>
13703 L: netdev@vger.kernel.org
13704 S: Supported
13705 F: drivers/net/ethernet/sfc/
13706
13707 SGI GRU DRIVER
13708 M: Dimitri Sivanich <sivanich@sgi.com>
13709 S: Maintained
13710 F: drivers/misc/sgi-gru/
13711
13712 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13713 M: Pat Gefre <pfg@sgi.com>
13714 L: linux-ia64@vger.kernel.org
13715 S: Supported
13716 F: Documentation/ia64/serial.txt
13717 F: drivers/tty/serial/ioc?_serial.c
13718 F: include/linux/ioc?.h
13719
13720 SGI XP/XPC/XPNET DRIVER
13721 M: Cliff Whickman <cpw@sgi.com>
13722 M: Robin Holt <robinmholt@gmail.com>
13723 S: Maintained
13724 F: drivers/misc/sgi-xp/
13725
13726 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13727 M: Ursula Braun <ubraun@linux.ibm.com>
13728 L: linux-s390@vger.kernel.org
13729 W: http://www.ibm.com/developerworks/linux/linux390/
13730 S: Supported
13731 F: net/smc/
13732
13733 SHARP RJ54N1CB0C SENSOR DRIVER
13734 M: Jacopo Mondi <jacopo@jmondi.org>
13735 L: linux-media@vger.kernel.org
13736 T: git git://linuxtv.org/media_tree.git
13737 S: Odd fixes
13738 F: drivers/media/i2c/rj54n1cb0c.c
13739 F: include/media/i2c/rj54n1cb0c.h
13740
13741 SH_VEU V4L2 MEM2MEM DRIVER
13742 L: linux-media@vger.kernel.org
13743 S: Orphan
13744 F: drivers/media/platform/sh_veu.c
13745
13746 SH_VOU V4L2 OUTPUT DRIVER
13747 L: linux-media@vger.kernel.org
13748 S: Orphan
13749 F: drivers/media/platform/sh_vou.c
13750 F: include/media/drv-intf/sh_vou.h
13751
13752 SI2157 MEDIA DRIVER
13753 M: Antti Palosaari <crope@iki.fi>
13754 L: linux-media@vger.kernel.org
13755 W: https://linuxtv.org
13756 W: http://palosaari.fi/linux/
13757 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13758 T: git git://linuxtv.org/anttip/media_tree.git
13759 S: Maintained
13760 F: drivers/media/tuners/si2157*
13761
13762 SI2165 MEDIA DRIVER
13763 M: Matthias Schwarzott <zzam@gentoo.org>
13764 L: linux-media@vger.kernel.org
13765 W: https://linuxtv.org
13766 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13767 S: Maintained
13768 F: drivers/media/dvb-frontends/si2165*
13769
13770 SI2168 MEDIA DRIVER
13771 M: Antti Palosaari <crope@iki.fi>
13772 L: linux-media@vger.kernel.org
13773 W: https://linuxtv.org
13774 W: http://palosaari.fi/linux/
13775 Q: http://patchwork.linuxtv.org/project/linux-media/list/
13776 T: git git://linuxtv.org/anttip/media_tree.git
13777 S: Maintained
13778 F: drivers/media/dvb-frontends/si2168*
13779
13780 SI470X FM RADIO RECEIVER I2C DRIVER
13781 M: Hans Verkuil <hverkuil@xs4all.nl>
13782 L: linux-media@vger.kernel.org
13783 T: git git://linuxtv.org/media_tree.git
13784 W: https://linuxtv.org
13785 S: Odd Fixes
13786 F: drivers/media/radio/si470x/radio-si470x-i2c.c
13787
13788 SI470X FM RADIO RECEIVER USB DRIVER
13789 M: Hans Verkuil <hverkuil@xs4all.nl>
13790 L: linux-media@vger.kernel.org
13791 T: git git://linuxtv.org/media_tree.git
13792 W: https://linuxtv.org
13793 S: Maintained
13794 F: drivers/media/radio/si470x/radio-si470x-common.c
13795 F: drivers/media/radio/si470x/radio-si470x.h
13796 F: drivers/media/radio/si470x/radio-si470x-usb.c
13797
13798 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13799 M: Eduardo Valentin <edubezval@gmail.com>
13800 L: linux-media@vger.kernel.org
13801 T: git git://linuxtv.org/media_tree.git
13802 W: https://linuxtv.org
13803 S: Odd Fixes
13804 F: drivers/media/radio/si4713/si4713.?
13805
13806 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13807 M: Eduardo Valentin <edubezval@gmail.com>
13808 L: linux-media@vger.kernel.org
13809 T: git git://linuxtv.org/media_tree.git
13810 W: https://linuxtv.org
13811 S: Odd Fixes
13812 F: drivers/media/radio/si4713/radio-platform-si4713.c
13813
13814 SI4713 FM RADIO TRANSMITTER USB DRIVER
13815 M: Hans Verkuil <hverkuil@xs4all.nl>
13816 L: linux-media@vger.kernel.org
13817 T: git git://linuxtv.org/media_tree.git
13818 W: https://linuxtv.org
13819 S: Maintained
13820 F: drivers/media/radio/si4713/radio-usb-si4713.c
13821
13822 SIANO DVB DRIVER
13823 M: Mauro Carvalho Chehab <mchehab@kernel.org>
13824 L: linux-media@vger.kernel.org
13825 W: https://linuxtv.org
13826 T: git git://linuxtv.org/media_tree.git
13827 S: Odd fixes
13828 F: drivers/media/common/siano/
13829 F: drivers/media/usb/siano/
13830 F: drivers/media/usb/siano/
13831 F: drivers/media/mmc/siano/
13832
13833 SIFIVE DRIVERS
13834 M: Palmer Dabbelt <palmer@sifive.com>
13835 M: Paul Walmsley <paul.walmsley@sifive.com>
13836 L: linux-riscv@lists.infradead.org
13837 T: git git://github.com/sifive/riscv-linux.git
13838 S: Supported
13839 K: sifive
13840 N: sifive
13841
13842 SILEAD TOUCHSCREEN DRIVER
13843 M: Hans de Goede <hdegoede@redhat.com>
13844 L: linux-input@vger.kernel.org
13845 L: platform-driver-x86@vger.kernel.org
13846 S: Maintained
13847 F: drivers/input/touchscreen/silead.c
13848 F: drivers/platform/x86/touchscreen_dmi.c
13849
13850 SILICON MOTION SM712 FRAME BUFFER DRIVER
13851 M: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13852 M: Teddy Wang <teddy.wang@siliconmotion.com>
13853 M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13854 L: linux-fbdev@vger.kernel.org
13855 S: Maintained
13856 F: drivers/video/fbdev/sm712*
13857 F: Documentation/fb/sm712fb.txt
13858
13859 SIMPLE FIRMWARE INTERFACE (SFI)
13860 M: Len Brown <lenb@kernel.org>
13861 L: sfi-devel@simplefirmware.org
13862 W: http://simplefirmware.org/
13863 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13864 S: Supported
13865 F: arch/x86/platform/sfi/
13866 F: drivers/sfi/
13867 F: include/linux/sfi*.h
13868
13869 SIMPLEFB FB DRIVER
13870 M: Hans de Goede <hdegoede@redhat.com>
13871 L: linux-fbdev@vger.kernel.org
13872 S: Maintained
13873 F: Documentation/devicetree/bindings/display/simple-framebuffer.txt
13874 F: drivers/video/fbdev/simplefb.c
13875 F: include/linux/platform_data/simplefb.h
13876
13877 SIMTEC EB110ATX (Chalice CATS)
13878 P: Ben Dooks
13879 P: Vincent Sanders <vince@simtec.co.uk>
13880 M: Simtec Linux Team <linux@simtec.co.uk>
13881 W: http://www.simtec.co.uk/products/EB110ATX/
13882 S: Supported
13883
13884 SIMTEC EB2410ITX (BAST)
13885 P: Ben Dooks
13886 P: Vincent Sanders <vince@simtec.co.uk>
13887 M: Simtec Linux Team <linux@simtec.co.uk>
13888 W: http://www.simtec.co.uk/products/EB2410ITX/
13889 S: Supported
13890 F: arch/arm/mach-s3c24xx/mach-bast.c
13891 F: arch/arm/mach-s3c24xx/bast-ide.c
13892 F: arch/arm/mach-s3c24xx/bast-irq.c
13893
13894 SIPHASH PRF ROUTINES
13895 M: Jason A. Donenfeld <Jason@zx2c4.com>
13896 S: Maintained
13897 F: lib/siphash.c
13898 F: lib/test_siphash.c
13899 F: include/linux/siphash.h
13900
13901 SIOX
13902 M: Gavin Schenk <g.schenk@eckelmann.de>
13903 M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13904 R: Pengutronix Kernel Team <kernel@pengutronix.de>
13905 S: Supported
13906 F: drivers/siox/*
13907 F: drivers/gpio/gpio-siox.c
13908 F: include/trace/events/siox.h
13909
13910 SIS 190 ETHERNET DRIVER
13911 M: Francois Romieu <romieu@fr.zoreil.com>
13912 L: netdev@vger.kernel.org
13913 S: Maintained
13914 F: drivers/net/ethernet/sis/sis190.c
13915
13916 SIS 900/7016 FAST ETHERNET DRIVER
13917 M: Daniele Venzano <venza@brownhat.org>
13918 W: http://www.brownhat.org/sis900.html
13919 L: netdev@vger.kernel.org
13920 S: Maintained
13921 F: drivers/net/ethernet/sis/sis900.*
13922
13923 SIS FRAMEBUFFER DRIVER
13924 M: Thomas Winischhofer <thomas@winischhofer.net>
13925 W: http://www.winischhofer.net/linuxsisvga.shtml
13926 S: Maintained
13927 F: Documentation/fb/sisfb.txt
13928 F: drivers/video/fbdev/sis/
13929 F: include/video/sisfb.h
13930
13931 SIS USB2VGA DRIVER
13932 M: Thomas Winischhofer <thomas@winischhofer.net>
13933 W: http://www.winischhofer.at/linuxsisusbvga.shtml
13934 S: Maintained
13935 F: drivers/usb/misc/sisusbvga/
13936
13937 SLAB ALLOCATOR
13938 M: Christoph Lameter <cl@linux.com>
13939 M: Pekka Enberg <penberg@kernel.org>
13940 M: David Rientjes <rientjes@google.com>
13941 M: Joonsoo Kim <iamjoonsoo.kim@lge.com>
13942 M: Andrew Morton <akpm@linux-foundation.org>
13943 L: linux-mm@kvack.org
13944 S: Maintained
13945 F: include/linux/sl?b*.h
13946 F: mm/sl?b*
13947
13948 SLEEPABLE READ-COPY UPDATE (SRCU)
13949 M: Lai Jiangshan <jiangshanlai@gmail.com>
13950 M: "Paul E. McKenney" <paulmck@linux.ibm.com>
13951 M: Josh Triplett <josh@joshtriplett.org>
13952 R: Steven Rostedt <rostedt@goodmis.org>
13953 R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13954 L: linux-kernel@vger.kernel.org
13955 W: http://www.rdrop.com/users/paulmck/RCU/
13956 S: Supported
13957 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13958 F: include/linux/srcu*.h
13959 F: kernel/rcu/srcu*.c
13960
13961 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13962 M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13963 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
13964 S: Maintained
13965 F: drivers/slimbus/
13966 F: Documentation/devicetree/bindings/slimbus/
13967 F: include/linux/slimbus.h
13968
13969 SMACK SECURITY MODULE
13970 M: Casey Schaufler <casey@schaufler-ca.com>
13971 L: linux-security-module@vger.kernel.org
13972 W: http://schaufler-ca.com
13973 T: git git://github.com/cschaufler/smack-next
13974 S: Maintained
13975 F: Documentation/admin-guide/LSM/Smack.rst
13976 F: security/smack/
13977
13978 SMC91x ETHERNET DRIVER
13979 M: Nicolas Pitre <nico@fluxnic.net>
13980 S: Odd Fixes
13981 F: drivers/net/ethernet/smsc/smc91x.*
13982
13983 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13984 M: Sakari Ailus <sakari.ailus@iki.fi>
13985 L: linux-media@vger.kernel.org
13986 S: Maintained
13987 F: drivers/media/i2c/smiapp/
13988 F: include/media/i2c/smiapp.h
13989 F: drivers/media/i2c/smiapp-pll.c
13990 F: drivers/media/i2c/smiapp-pll.h
13991 F: include/uapi/linux/smiapp.h
13992 F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13993
13994 SMM665 HARDWARE MONITOR DRIVER
13995 M: Guenter Roeck <linux@roeck-us.net>
13996 L: linux-hwmon@vger.kernel.org
13997 S: Maintained
13998 F: Documentation/hwmon/smm665
13999 F: drivers/hwmon/smm665.c
14000
14001 SMSC EMC2103 HARDWARE MONITOR DRIVER
14002 M: Steve Glendinning <steve.glendinning@shawell.net>
14003 L: linux-hwmon@vger.kernel.org
14004 S: Maintained
14005 F: Documentation/hwmon/emc2103
14006 F: drivers/hwmon/emc2103.c
14007
14008 SMSC SCH5627 HARDWARE MONITOR DRIVER
14009 M: Hans de Goede <hdegoede@redhat.com>
14010 L: linux-hwmon@vger.kernel.org
14011 S: Supported
14012 F: Documentation/hwmon/sch5627
14013 F: drivers/hwmon/sch5627.c
14014
14015 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14016 M: Steve Glendinning <steve.glendinning@shawell.net>
14017 L: linux-fbdev@vger.kernel.org
14018 S: Maintained
14019 F: drivers/video/fbdev/smscufx.c
14020
14021 SMSC47B397 HARDWARE MONITOR DRIVER
14022 M: Jean Delvare <jdelvare@suse.com>
14023 L: linux-hwmon@vger.kernel.org
14024 S: Maintained
14025 F: Documentation/hwmon/smsc47b397
14026 F: drivers/hwmon/smsc47b397.c
14027
14028 SMSC911x ETHERNET DRIVER
14029 M: Steve Glendinning <steve.glendinning@shawell.net>
14030 L: netdev@vger.kernel.org
14031 S: Maintained
14032 F: include/linux/smsc911x.h
14033 F: drivers/net/ethernet/smsc/smsc911x.*
14034
14035 SMSC9420 PCI ETHERNET DRIVER
14036 M: Steve Glendinning <steve.glendinning@shawell.net>
14037 L: netdev@vger.kernel.org
14038 S: Maintained
14039 F: drivers/net/ethernet/smsc/smsc9420.*
14040
14041 SOC-CAMERA V4L2 SUBSYSTEM
14042 L: linux-media@vger.kernel.org
14043 T: git git://linuxtv.org/media_tree.git
14044 S: Orphan
14045 F: include/media/soc*
14046 F: drivers/media/i2c/soc_camera/
14047 F: drivers/media/platform/soc_camera/
14048
14049 SOCIONEXT SYNQUACER I2C DRIVER
14050 M: Ard Biesheuvel <ard.biesheuvel@linaro.org>
14051 L: linux-i2c@vger.kernel.org
14052 S: Maintained
14053 F: drivers/i2c/busses/i2c-synquacer.c
14054 F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14055
14056 SOCIONEXT UNIPHIER SOUND DRIVER
14057 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
14058 S: Orphan
14059 F: sound/soc/uniphier/
14060
14061 SOEKRIS NET48XX LED SUPPORT
14062 M: Chris Boot <bootc@bootc.net>
14063 S: Maintained
14064 F: drivers/leds/leds-net48xx.c
14065
14066 SOFT-ROCE DRIVER (rxe)
14067 M: Moni Shoua <monis@mellanox.com>
14068 L: linux-rdma@vger.kernel.org
14069 S: Supported
14070 W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14071 Q: http://patchwork.kernel.org/project/linux-rdma/list/
14072 F: drivers/infiniband/sw/rxe/
14073 F: include/uapi/rdma/rdma_user_rxe.h
14074
14075 SOFTLOGIC 6x10 MPEG CODEC
14076 M: Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14077 M: Anton Sviridenko <anton@corp.bluecherry.net>
14078 M: Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14079 M: Andrey Utkin <andrey_utkin@fastmail.com>
14080 M: Ismael Luceno <ismael@iodev.co.uk>
14081 L: linux-media@vger.kernel.org
14082 S: Supported
14083 F: drivers/media/pci/solo6x10/
14084
14085 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14086 M: James Morse <james.morse@arm.com>
14087 L: linux-arm-kernel@lists.infradead.org
14088 S: Maintained
14089 F: Documentation/devicetree/bindings/arm/firmware/sdei.txt
14090 F: drivers/firmware/arm_sdei.c
14091 F: include/linux/arm_sdei.h
14092 F: include/uapi/linux/arm_sdei.h
14093
14094 SOFTWARE RAID (Multiple Disks) SUPPORT
14095 M: Shaohua Li <shli@kernel.org>
14096 L: linux-raid@vger.kernel.org
14097 T: git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14098 S: Supported
14099 F: drivers/md/Makefile
14100 F: drivers/md/Kconfig
14101 F: drivers/md/md*
14102 F: drivers/md/raid*
14103 F: include/linux/raid/
14104 F: include/uapi/linux/raid/
14105
14106 SOCIONEXT (SNI) AVE NETWORK DRIVER
14107 M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14108 L: netdev@vger.kernel.org
14109 S: Maintained
14110 F: drivers/net/ethernet/socionext/sni_ave.c
14111 F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14112
14113 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14114 M: Jassi Brar <jaswinder.singh@linaro.org>
14115 L: netdev@vger.kernel.org
14116 S: Maintained
14117 F: drivers/net/ethernet/socionext/netsec.c
14118 F: Documentation/devicetree/bindings/net/socionext-netsec.txt
14119
14120 SOLIDRUN CLEARFOG SUPPORT
14121 M: Russell King <linux@armlinux.org.uk>
14122 S: Maintained
14123 F: arch/arm/boot/dts/armada-388-clearfog*
14124 F: arch/arm/boot/dts/armada-38x-solidrun-*
14125
14126 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14127 M: Russell King <linux@armlinux.org.uk>
14128 S: Maintained
14129 F: arch/arm/boot/dts/imx6*-cubox-i*
14130 F: arch/arm/boot/dts/imx6*-hummingboard*
14131 F: arch/arm/boot/dts/imx6*-sr-*
14132
14133 SONIC NETWORK DRIVER
14134 M: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14135 L: netdev@vger.kernel.org
14136 S: Maintained
14137 F: drivers/net/ethernet/natsemi/sonic.*
14138
14139 SONICS SILICON BACKPLANE DRIVER (SSB)
14140 M: Michael Buesch <m@bues.ch>
14141 L: linux-wireless@vger.kernel.org
14142 S: Maintained
14143 F: drivers/ssb/
14144 F: include/linux/ssb/
14145
14146 SONY IMX214 SENSOR DRIVER
14147 M: Ricardo Ribalda <ricardo.ribalda@gmail.com>
14148 L: linux-media@vger.kernel.org
14149 T: git git://linuxtv.org/media_tree.git
14150 S: Maintained
14151 F: drivers/media/i2c/imx214.c
14152 F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14153
14154 SONY IMX258 SENSOR DRIVER
14155 M: Sakari Ailus <sakari.ailus@linux.intel.com>
14156 L: linux-media@vger.kernel.org
14157 T: git git://linuxtv.org/media_tree.git
14158 S: Maintained
14159 F: drivers/media/i2c/imx258.c
14160
14161 SONY IMX274 SENSOR DRIVER
14162 M: Leon Luo <leonl@leopardimaging.com>
14163 L: linux-media@vger.kernel.org
14164 T: git git://linuxtv.org/media_tree.git
14165 S: Maintained
14166 F: drivers/media/i2c/imx274.c
14167 F: Documentation/devicetree/bindings/media/i2c/imx274.txt
14168
14169 SONY IMX319 SENSOR DRIVER
14170 M: Bingbu Cao <bingbu.cao@intel.com>
14171 L: linux-media@vger.kernel.org
14172 T: git git://linuxtv.org/media_tree.git
14173 S: Maintained
14174 F: drivers/media/i2c/imx319.c
14175
14176 SONY IMX355 SENSOR DRIVER
14177 M: Tianshu Qiu <tian.shu.qiu@intel.com>
14178 L: linux-media@vger.kernel.org
14179 T: git git://linuxtv.org/media_tree.git
14180 S: Maintained
14181 F: drivers/media/i2c/imx355.c
14182
14183 SONY MEMORYSTICK CARD SUPPORT
14184 M: Alex Dubov <oakad@yahoo.com>
14185 W: http://tifmxx.berlios.de/
14186 S: Maintained
14187 F: drivers/memstick/host/tifm_ms.c
14188
14189 SONY MEMORYSTICK STANDARD SUPPORT
14190 M: Maxim Levitsky <maximlevitsky@gmail.com>
14191 S: Maintained
14192 F: drivers/memstick/core/ms_block.*
14193
14194 SONY VAIO CONTROL DEVICE DRIVER
14195 M: Mattia Dongili <malattia@linux.it>
14196 L: platform-driver-x86@vger.kernel.org
14197 W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14198 S: Maintained
14199 F: Documentation/laptops/sony-laptop.txt
14200 F: drivers/char/sonypi.c
14201 F: drivers/platform/x86/sony-laptop.c
14202 F: include/linux/sony-laptop.h
14203
14204 SOUND
14205 M: Jaroslav Kysela <perex@perex.cz>
14206 M: Takashi Iwai <tiwai@suse.com>
14207 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
14208 W: http://www.alsa-project.org/
14209 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14210 T: git git://git.alsa-project.org/alsa-kernel.git
14211 Q: http://patchwork.kernel.org/project/alsa-devel/list/
14212 S: Maintained
14213 F: Documentation/sound/
14214 F: include/sound/
14215 F: include/uapi/sound/
14216 F: sound/
14217
14218 SOUND - COMPRESSED AUDIO
14219 M: Vinod Koul <vkoul@kernel.org>
14220 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
14221 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14222 S: Supported
14223 F: Documentation/sound/designs/compress-offload.rst
14224 F: include/sound/compress_driver.h
14225 F: include/uapi/sound/compress_*
14226 F: sound/core/compress_offload.c
14227 F: sound/soc/soc-compress.c
14228
14229 SOUND - DMAENGINE HELPERS
14230 M: Lars-Peter Clausen <lars@metafoo.de>
14231 S: Supported
14232 F: include/sound/dmaengine_pcm.h
14233 F: sound/core/pcm_dmaengine.c
14234 F: sound/soc/soc-generic-dmaengine-pcm.c
14235
14236 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14237 M: Liam Girdwood <lgirdwood@gmail.com>
14238 M: Mark Brown <broonie@kernel.org>
14239 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14240 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
14241 W: http://alsa-project.org/main/index.php/ASoC
14242 S: Supported
14243 F: Documentation/devicetree/bindings/sound/
14244 F: Documentation/sound/soc/
14245 F: sound/soc/
14246 F: include/dt-bindings/sound/
14247 F: include/sound/soc*
14248
14249 SOUNDWIRE SUBSYSTEM
14250 M: Vinod Koul <vkoul@kernel.org>
14251 M: Sanyog Kale <sanyog.r.kale@intel.com>
14252 R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14253 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
14254 S: Supported
14255 F: Documentation/driver-api/soundwire/
14256 F: drivers/soundwire/
14257 F: include/linux/soundwire/
14258
14259 SP2 MEDIA DRIVER
14260 M: Olli Salonen <olli.salonen@iki.fi>
14261 L: linux-media@vger.kernel.org
14262 W: https://linuxtv.org
14263 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14264 S: Maintained
14265 F: drivers/media/dvb-frontends/sp2*
14266
14267 SPARC + UltraSPARC (sparc/sparc64)
14268 M: "David S. Miller" <davem@davemloft.net>
14269 L: sparclinux@vger.kernel.org
14270 Q: http://patchwork.ozlabs.org/project/sparclinux/list/
14271 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14272 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14273 S: Maintained
14274 F: arch/sparc/
14275 F: drivers/sbus/
14276
14277 SPARC SERIAL DRIVERS
14278 M: "David S. Miller" <davem@davemloft.net>
14279 L: sparclinux@vger.kernel.org
14280 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14281 T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14282 S: Maintained
14283 F: include/linux/sunserialcore.h
14284 F: drivers/tty/serial/suncore.c
14285 F: drivers/tty/serial/sunhv.c
14286 F: drivers/tty/serial/sunsab.c
14287 F: drivers/tty/serial/sunsab.h
14288 F: drivers/tty/serial/sunsu.c
14289 F: drivers/tty/serial/sunzilog.c
14290 F: drivers/tty/serial/sunzilog.h
14291 F: drivers/tty/vcc.c
14292
14293 SPARSE CHECKER
14294 M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14295 L: linux-sparse@vger.kernel.org
14296 W: https://sparse.wiki.kernel.org/
14297 T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14298 S: Maintained
14299 F: include/linux/compiler.h
14300
14301 SPEAR CLOCK FRAMEWORK SUPPORT
14302 M: Viresh Kumar <vireshk@kernel.org>
14303 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14304 W: http://www.st.com/spear
14305 S: Maintained
14306 F: drivers/clk/spear/
14307
14308 SPEAR PLATFORM SUPPORT
14309 M: Viresh Kumar <vireshk@kernel.org>
14310 M: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14311 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14312 W: http://www.st.com/spear
14313 S: Maintained
14314 F: arch/arm/boot/dts/spear*
14315 F: arch/arm/mach-spear/
14316
14317 SPI NOR SUBSYSTEM
14318 M: Marek Vasut <marek.vasut@gmail.com>
14319 L: linux-mtd@lists.infradead.org
14320 W: http://www.linux-mtd.infradead.org/
14321 Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
14322 T: git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14323 T: git git://git.infradead.org/linux-mtd.git spi-nor/next
14324 S: Maintained
14325 F: drivers/mtd/spi-nor/
14326 F: include/linux/mtd/spi-nor.h
14327
14328 SPI SUBSYSTEM
14329 M: Mark Brown <broonie@kernel.org>
14330 L: linux-spi@vger.kernel.org
14331 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14332 Q: http://patchwork.kernel.org/project/spi-devel-general/list/
14333 S: Maintained
14334 F: Documentation/devicetree/bindings/spi/
14335 F: Documentation/spi/
14336 F: drivers/spi/
14337 F: include/linux/spi/
14338 F: include/uapi/linux/spi/
14339 F: tools/spi/
14340
14341 SPIDERNET NETWORK DRIVER for CELL
14342 M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14343 L: netdev@vger.kernel.org
14344 S: Supported
14345 F: Documentation/networking/device_drivers/toshiba/spider_net.txt
14346 F: drivers/net/ethernet/toshiba/spider_net*
14347
14348 SPMI SUBSYSTEM
14349 R: Stephen Boyd <sboyd@kernel.org>
14350 L: linux-arm-msm@vger.kernel.org
14351 F: Documentation/devicetree/bindings/spmi/
14352 F: drivers/spmi/
14353 F: include/dt-bindings/spmi/spmi.h
14354 F: include/linux/spmi.h
14355 F: include/trace/events/spmi.h
14356
14357 SPU FILE SYSTEM
14358 M: Jeremy Kerr <jk@ozlabs.org>
14359 L: linuxppc-dev@lists.ozlabs.org
14360 W: http://www.ibm.com/developerworks/power/cell/
14361 S: Supported
14362 F: Documentation/filesystems/spufs.txt
14363 F: arch/powerpc/platforms/cell/spufs/
14364
14365 SQUASHFS FILE SYSTEM
14366 M: Phillip Lougher <phillip@squashfs.org.uk>
14367 L: squashfs-devel@lists.sourceforge.net (subscribers-only)
14368 W: http://squashfs.org.uk
14369 T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14370 S: Maintained
14371 F: Documentation/filesystems/squashfs.txt
14372 F: fs/squashfs/
14373
14374 SRM (Alpha) environment access
14375 M: Jan-Benedict Glaw <jbglaw@lug-owl.de>
14376 S: Maintained
14377 F: arch/alpha/kernel/srm_env.c
14378
14379 ST LSM6DSx IMU IIO DRIVER
14380 M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14381 L: linux-iio@vger.kernel.org
14382 W: http://www.st.com/
14383 S: Maintained
14384 F: drivers/iio/imu/st_lsm6dsx/
14385 F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14386
14387 ST STM32 I2C/SMBUS DRIVER
14388 M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14389 L: linux-i2c@vger.kernel.org
14390 S: Maintained
14391 F: drivers/i2c/busses/i2c-stm32*
14392
14393 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14394 M: Song Qiang <songqiang1304521@gmail.com>
14395 L: linux-iio@vger.kernel.org
14396 S: Maintained
14397 F: drivers/iio/proximity/vl53l0x-i2c.c
14398 F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14399
14400 STABLE BRANCH
14401 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14402 M: Sasha Levin <sashal@kernel.org>
14403 L: stable@vger.kernel.org
14404 S: Supported
14405 F: Documentation/process/stable-kernel-rules.rst
14406
14407 STAGING - COMEDI
14408 M: Ian Abbott <abbotti@mev.co.uk>
14409 M: H Hartley Sweeten <hsweeten@visionengravers.com>
14410 S: Odd Fixes
14411 F: drivers/staging/comedi/
14412
14413 STAGING - EROFS FILE SYSTEM
14414 M: Gao Xiang <gaoxiang25@huawei.com>
14415 M: Chao Yu <yuchao0@huawei.com>
14416 L: linux-erofs@lists.ozlabs.org
14417 S: Maintained
14418 F: drivers/staging/erofs/
14419
14420 STAGING - INDUSTRIAL IO
14421 M: Jonathan Cameron <jic23@kernel.org>
14422 L: linux-iio@vger.kernel.org
14423 S: Odd Fixes
14424 F: Documentation/devicetree/bindings/staging/iio/
14425 F: drivers/staging/iio/
14426
14427 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14428 M: Marc Dietrich <marvin24@gmx.de>
14429 L: ac100@lists.launchpad.net (moderated for non-subscribers)
14430 L: linux-tegra@vger.kernel.org
14431 S: Maintained
14432 F: drivers/staging/nvec/
14433
14434 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14435 M: Jens Frederich <jfrederich@gmail.com>
14436 M: Daniel Drake <dsd@laptop.org>
14437 M: Jon Nettleton <jon.nettleton@gmail.com>
14438 W: http://wiki.laptop.org/go/DCON
14439 S: Maintained
14440 F: drivers/staging/olpc_dcon/
14441
14442 STAGING - REALTEK RTL8712U DRIVERS
14443 M: Larry Finger <Larry.Finger@lwfinger.net>
14444 M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14445 S: Odd Fixes
14446 F: drivers/staging/rtl8712/
14447
14448 STAGING - REALTEK RTL8188EU DRIVERS
14449 M: Larry Finger <Larry.Finger@lwfinger.net>
14450 S: Odd Fixes
14451 F: drivers/staging/rtl8188eu/
14452
14453 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14454 M: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14455 M: Teddy Wang <teddy.wang@siliconmotion.com>
14456 M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14457 L: linux-fbdev@vger.kernel.org
14458 S: Maintained
14459 F: drivers/staging/sm750fb/
14460
14461 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14462 M: William Hubbs <w.d.hubbs@gmail.com>
14463 M: Chris Brannon <chris@the-brannons.com>
14464 M: Kirk Reiser <kirk@reisers.ca>
14465 M: Samuel Thibault <samuel.thibault@ens-lyon.org>
14466 L: speakup@linux-speakup.org
14467 W: http://www.linux-speakup.org/
14468 S: Odd Fixes
14469 F: drivers/staging/speakup/
14470
14471 STAGING - VIA VT665X DRIVERS
14472 M: Forest Bond <forest@alittletooquiet.net>
14473 S: Odd Fixes
14474 F: drivers/staging/vt665?/
14475
14476 STAGING - WILC1000 WIFI DRIVER
14477 M: Adham Abozaeid <adham.abozaeid@microchip.com>
14478 M: Ajay Singh <ajay.kathat@microchip.com>
14479 L: linux-wireless@vger.kernel.org
14480 S: Supported
14481 F: drivers/staging/wilc1000/
14482
14483 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14484 M: Arnaud Patard <arnaud.patard@rtp-net.org>
14485 S: Odd Fixes
14486 F: drivers/staging/xgifb/
14487
14488 STAGING SUBSYSTEM
14489 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14490 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14491 L: devel@driverdev.osuosl.org
14492 S: Supported
14493 F: drivers/staging/
14494
14495 STARFIRE/DURALAN NETWORK DRIVER
14496 M: Ion Badulescu <ionut@badula.org>
14497 S: Odd Fixes
14498 F: drivers/net/ethernet/adaptec/starfire*
14499
14500 STEC S1220 SKD DRIVER
14501 M: Bart Van Assche <bart.vanassche@wdc.com>
14502 L: linux-block@vger.kernel.org
14503 S: Maintained
14504 F: drivers/block/skd*[ch]
14505
14506 STI AUDIO (ASoC) DRIVERS
14507 M: Arnaud Pouliquen <arnaud.pouliquen@st.com>
14508 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
14509 S: Maintained
14510 F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14511 F: sound/soc/sti/
14512
14513 STI CEC DRIVER
14514 M: Benjamin Gaignard <benjamin.gaignard@linaro.org>
14515 S: Maintained
14516 F: drivers/media/platform/sti/cec/
14517 F: Documentation/devicetree/bindings/media/stih-cec.txt
14518
14519 STK1160 USB VIDEO CAPTURE DRIVER
14520 M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14521 L: linux-media@vger.kernel.org
14522 T: git git://linuxtv.org/media_tree.git
14523 S: Maintained
14524 F: drivers/media/usb/stk1160/
14525
14526 STM32 AUDIO (ASoC) DRIVERS
14527 M: Olivier Moysan <olivier.moysan@st.com>
14528 M: Arnaud Pouliquen <arnaud.pouliquen@st.com>
14529 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
14530 S: Maintained
14531 F: Documentation/devicetree/bindings/sound/st,stm32-*.txt
14532 F: sound/soc/stm/
14533
14534 STM32 TIMER/LPTIMER DRIVERS
14535 M: Fabrice Gasnier <fabrice.gasnier@st.com>
14536 S: Maintained
14537 F: drivers/*/stm32-*timer*
14538 F: drivers/pwm/pwm-stm32*
14539 F: include/linux/*/stm32-*tim*
14540 F: Documentation/ABI/testing/*timer-stm32
14541 F: Documentation/devicetree/bindings/*/stm32-*timer*
14542 F: Documentation/devicetree/bindings/pwm/pwm-stm32*
14543
14544 STMMAC ETHERNET DRIVER
14545 M: Giuseppe Cavallaro <peppe.cavallaro@st.com>
14546 M: Alexandre Torgue <alexandre.torgue@st.com>
14547 M: Jose Abreu <joabreu@synopsys.com>
14548 L: netdev@vger.kernel.org
14549 W: http://www.stlinux.com
14550 S: Supported
14551 F: drivers/net/ethernet/stmicro/stmmac/
14552
14553 SUN3/3X
14554 M: Sam Creasey <sammy@sammy.net>
14555 W: http://sammy.net/sun3/
14556 S: Maintained
14557 F: arch/m68k/kernel/*sun3*
14558 F: arch/m68k/sun3*/
14559 F: arch/m68k/include/asm/sun3*
14560 F: drivers/net/ethernet/i825xx/sun3*
14561
14562 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14563 M: Hans de Goede <hdegoede@redhat.com>
14564 L: linux-input@vger.kernel.org
14565 S: Maintained
14566 F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14567 F: drivers/input/keyboard/sun4i-lradc-keys.c
14568
14569 SUNDANCE NETWORK DRIVER
14570 M: Denis Kirjanov <kda@linux-powerpc.org>
14571 L: netdev@vger.kernel.org
14572 S: Maintained
14573 F: drivers/net/ethernet/dlink/sundance.c
14574
14575 SUPERH
14576 M: Yoshinori Sato <ysato@users.sourceforge.jp>
14577 M: Rich Felker <dalias@libc.org>
14578 L: linux-sh@vger.kernel.org
14579 Q: http://patchwork.kernel.org/project/linux-sh/list/
14580 S: Maintained
14581 F: Documentation/sh/
14582 F: arch/sh/
14583 F: drivers/sh/
14584
14585 SUSPEND TO RAM
14586 M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
14587 M: Len Brown <len.brown@intel.com>
14588 M: Pavel Machek <pavel@ucw.cz>
14589 L: linux-pm@vger.kernel.org
14590 B: https://bugzilla.kernel.org
14591 S: Supported
14592 F: Documentation/power/
14593 F: arch/x86/kernel/acpi/
14594 F: drivers/base/power/
14595 F: kernel/power/
14596 F: include/linux/suspend.h
14597 F: include/linux/freezer.h
14598 F: include/linux/pm.h
14599
14600 SVGA HANDLING
14601 M: Martin Mares <mj@ucw.cz>
14602 L: linux-video@atrey.karlin.mff.cuni.cz
14603 S: Maintained
14604 F: Documentation/svga.txt
14605 F: arch/x86/boot/video*
14606
14607 SWIOTLB SUBSYSTEM
14608 M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14609 L: iommu@lists.linux-foundation.org
14610 T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14611 S: Supported
14612 F: kernel/dma/swiotlb.c
14613 F: arch/*/kernel/pci-swiotlb.c
14614 F: include/linux/swiotlb.h
14615
14616 SWITCHDEV
14617 M: Jiri Pirko <jiri@resnulli.us>
14618 M: Ivan Vecera <ivecera@redhat.com>
14619 L: netdev@vger.kernel.org
14620 S: Supported
14621 F: net/switchdev/
14622 F: include/net/switchdev.h
14623
14624 SY8106A REGULATOR DRIVER
14625 M: Icenowy Zheng <icenowy@aosc.io>
14626 S: Maintained
14627 F: drivers/regulator/sy8106a-regulator.c
14628 F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14629
14630 SYNC FILE FRAMEWORK
14631 M: Sumit Semwal <sumit.semwal@linaro.org>
14632 R: Gustavo Padovan <gustavo@padovan.org>
14633 S: Maintained
14634 L: linux-media@vger.kernel.org
14635 L: dri-devel@lists.freedesktop.org
14636 F: drivers/dma-buf/sync_*
14637 F: drivers/dma-buf/dma-fence*
14638 F: drivers/dma-buf/sw_sync.c
14639 F: include/linux/sync_file.h
14640 F: include/uapi/linux/sync_file.h
14641 F: Documentation/sync_file.txt
14642 T: git git://anongit.freedesktop.org/drm/drm-misc
14643
14644 SYNOPSYS ARC ARCHITECTURE
14645 M: Vineet Gupta <vgupta@synopsys.com>
14646 L: linux-snps-arc@lists.infradead.org
14647 S: Supported
14648 F: arch/arc/
14649 F: Documentation/devicetree/bindings/arc/*
14650 F: Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14651 F: drivers/clocksource/arc_timer.c
14652 F: drivers/tty/serial/arc_uart.c
14653 T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14654
14655 SYNOPSYS ARC HSDK SDP pll clock driver
14656 M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14657 S: Supported
14658 F: drivers/clk/clk-hsdk-pll.c
14659 F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14660
14661 SYNOPSYS ARC SDP clock driver
14662 M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14663 S: Supported
14664 F: drivers/clk/axs10x/*
14665 F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14666
14667 SYNOPSYS ARC SDP platform support
14668 M: Alexey Brodkin <abrodkin@synopsys.com>
14669 S: Supported
14670 F: arch/arc/plat-axs10x
14671 F: arch/arc/boot/dts/ax*
14672 F: Documentation/devicetree/bindings/arc/axs10*
14673
14674 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14675 M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14676 S: Supported
14677 F: drivers/reset/reset-axs10x.c
14678 F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14679
14680 SYNOPSYS CREG GPIO DRIVER
14681 M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14682 S: Maintained
14683 F: drivers/gpio/gpio-creg-snps.c
14684 F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14685
14686 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14687 R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14688 S: Maintained
14689 F: drivers/tty/serial/8250/8250_dw.c
14690
14691 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14692 M: Hoan Tran <hotran@apm.com>
14693 L: linux-gpio@vger.kernel.org
14694 S: Maintained
14695 F: drivers/gpio/gpio-dwapb.c
14696 F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14697
14698 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14699 M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14700 S: Maintained
14701 F: drivers/dma/dwi-axi-dmac/
14702 F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14703
14704 SYNOPSYS DESIGNWARE DMAC DRIVER
14705 M: Viresh Kumar <vireshk@kernel.org>
14706 R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14707 S: Maintained
14708 F: Documentation/devicetree/bindings/dma/snps-dma.txt
14709 F: drivers/dma/dw/
14710 F: include/dt-bindings/dma/dw-dmac.h
14711 F: include/linux/dma/dw.h
14712 F: include/linux/platform_data/dma-dw.h
14713
14714 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14715 M: Jose Abreu <Jose.Abreu@synopsys.com>
14716 L: netdev@vger.kernel.org
14717 S: Supported
14718 F: drivers/net/ethernet/synopsys/
14719
14720 SYNOPSYS DESIGNWARE I2C DRIVER
14721 M: Jarkko Nikula <jarkko.nikula@linux.intel.com>
14722 R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14723 R: Mika Westerberg <mika.westerberg@linux.intel.com>
14724 L: linux-i2c@vger.kernel.org
14725 S: Maintained
14726 F: drivers/i2c/busses/i2c-designware-*
14727 F: include/linux/platform_data/i2c-designware.h
14728
14729 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14730 M: Jaehoon Chung <jh80.chung@samsung.com>
14731 L: linux-mmc@vger.kernel.org
14732 S: Maintained
14733 F: drivers/mmc/host/dw_mmc*
14734
14735 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14736 M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14737 S: Supported
14738 F: drivers/reset/reset-hsdk.c
14739 F: include/dt-bindings/reset/snps,hsdk-reset.h
14740 F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14741
14742 SYSTEM CONFIGURATION (SYSCON)
14743 M: Lee Jones <lee.jones@linaro.org>
14744 M: Arnd Bergmann <arnd@arndb.de>
14745 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14746 S: Supported
14747 F: drivers/mfd/syscon.c
14748
14749 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14750 M: Sudeep Holla <sudeep.holla@arm.com>
14751 L: linux-arm-kernel@lists.infradead.org
14752 S: Maintained
14753 F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14754 F: drivers/clk/clk-sc[mp]i.c
14755 F: drivers/cpufreq/sc[mp]i-cpufreq.c
14756 F: drivers/firmware/arm_scpi.c
14757 F: drivers/firmware/arm_scmi/
14758 F: include/linux/sc[mp]i_protocol.h
14759
14760 SYSTEM RESET/SHUTDOWN DRIVERS
14761 M: Sebastian Reichel <sre@kernel.org>
14762 L: linux-pm@vger.kernel.org
14763 T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14764 S: Maintained
14765 F: Documentation/devicetree/bindings/power/reset/
14766 F: drivers/power/reset/
14767
14768 SYSTEM TRACE MODULE CLASS
14769 M: Alexander Shishkin <alexander.shishkin@linux.intel.com>
14770 S: Maintained
14771 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14772 F: Documentation/trace/stm.rst
14773 F: drivers/hwtracing/stm/
14774 F: include/linux/stm.h
14775 F: include/uapi/linux/stm.h
14776
14777 SYSV FILESYSTEM
14778 M: Christoph Hellwig <hch@infradead.org>
14779 S: Maintained
14780 F: Documentation/filesystems/sysv-fs.txt
14781 F: fs/sysv/
14782 F: include/linux/sysv_fs.h
14783
14784 TARGET SUBSYSTEM
14785 M: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14786 L: linux-scsi@vger.kernel.org
14787 L: target-devel@vger.kernel.org
14788 W: http://www.linux-iscsi.org
14789 W: http://groups.google.com/group/linux-iscsi-target-dev
14790 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14791 S: Supported
14792 F: drivers/target/
14793 F: include/target/
14794 F: Documentation/target/
14795
14796 TASKSTATS STATISTICS INTERFACE
14797 M: Balbir Singh <bsingharora@gmail.com>
14798 S: Maintained
14799 F: Documentation/accounting/taskstats*
14800 F: include/linux/taskstats*
14801 F: kernel/taskstats.c
14802
14803 TC subsystem
14804 M: Jamal Hadi Salim <jhs@mojatatu.com>
14805 M: Cong Wang <xiyou.wangcong@gmail.com>
14806 M: Jiri Pirko <jiri@resnulli.us>
14807 L: netdev@vger.kernel.org
14808 S: Maintained
14809 F: include/net/pkt_cls.h
14810 F: include/net/pkt_sched.h
14811 F: include/net/tc_act/
14812 F: include/uapi/linux/pkt_cls.h
14813 F: include/uapi/linux/pkt_sched.h
14814 F: include/uapi/linux/tc_act/
14815 F: include/uapi/linux/tc_ematch/
14816 F: net/sched/
14817
14818 TC90522 MEDIA DRIVER
14819 M: Akihiro Tsukada <tskd08@gmail.com>
14820 L: linux-media@vger.kernel.org
14821 S: Odd Fixes
14822 F: drivers/media/dvb-frontends/tc90522*
14823
14824 TCP LOW PRIORITY MODULE
14825 M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14826 M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14827 W: http://tcp-lp-mod.sourceforge.net/
14828 S: Maintained
14829 F: net/ipv4/tcp_lp.c
14830
14831 TDA10071 MEDIA DRIVER
14832 M: Antti Palosaari <crope@iki.fi>
14833 L: linux-media@vger.kernel.org
14834 W: https://linuxtv.org
14835 W: http://palosaari.fi/linux/
14836 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14837 T: git git://linuxtv.org/anttip/media_tree.git
14838 S: Maintained
14839 F: drivers/media/dvb-frontends/tda10071*
14840
14841 TDA18212 MEDIA DRIVER
14842 M: Antti Palosaari <crope@iki.fi>
14843 L: linux-media@vger.kernel.org
14844 W: https://linuxtv.org
14845 W: http://palosaari.fi/linux/
14846 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14847 T: git git://linuxtv.org/anttip/media_tree.git
14848 S: Maintained
14849 F: drivers/media/tuners/tda18212*
14850
14851 TDA18218 MEDIA DRIVER
14852 M: Antti Palosaari <crope@iki.fi>
14853 L: linux-media@vger.kernel.org
14854 W: https://linuxtv.org
14855 W: http://palosaari.fi/linux/
14856 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14857 T: git git://linuxtv.org/anttip/media_tree.git
14858 S: Maintained
14859 F: drivers/media/tuners/tda18218*
14860
14861 TDA18250 MEDIA DRIVER
14862 M: Olli Salonen <olli.salonen@iki.fi>
14863 L: linux-media@vger.kernel.org
14864 W: https://linuxtv.org
14865 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14866 T: git git://linuxtv.org/media_tree.git
14867 S: Maintained
14868 F: drivers/media/tuners/tda18250*
14869
14870 TDA18271 MEDIA DRIVER
14871 M: Michael Krufky <mkrufky@linuxtv.org>
14872 L: linux-media@vger.kernel.org
14873 W: https://linuxtv.org
14874 W: http://github.com/mkrufky
14875 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14876 T: git git://linuxtv.org/mkrufky/tuners.git
14877 S: Maintained
14878 F: drivers/media/tuners/tda18271*
14879
14880 TDA1997x MEDIA DRIVER
14881 M: Tim Harvey <tharvey@gateworks.com>
14882 L: linux-media@vger.kernel.org
14883 W: https://linuxtv.org
14884 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14885 S: Maintained
14886 F: drivers/media/i2c/tda1997x.*
14887
14888 TDA827x MEDIA DRIVER
14889 M: Michael Krufky <mkrufky@linuxtv.org>
14890 L: linux-media@vger.kernel.org
14891 W: https://linuxtv.org
14892 W: http://github.com/mkrufky
14893 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14894 T: git git://linuxtv.org/mkrufky/tuners.git
14895 S: Maintained
14896 F: drivers/media/tuners/tda8290.*
14897
14898 TDA8290 MEDIA DRIVER
14899 M: Michael Krufky <mkrufky@linuxtv.org>
14900 L: linux-media@vger.kernel.org
14901 W: https://linuxtv.org
14902 W: http://github.com/mkrufky
14903 Q: http://patchwork.linuxtv.org/project/linux-media/list/
14904 T: git git://linuxtv.org/mkrufky/tuners.git
14905 S: Maintained
14906 F: drivers/media/tuners/tda8290.*
14907
14908 TDA9840 MEDIA DRIVER
14909 M: Hans Verkuil <hverkuil@xs4all.nl>
14910 L: linux-media@vger.kernel.org
14911 T: git git://linuxtv.org/media_tree.git
14912 W: https://linuxtv.org
14913 S: Maintained
14914 F: drivers/media/i2c/tda9840*
14915
14916 TEA5761 TUNER DRIVER
14917 M: Mauro Carvalho Chehab <mchehab@kernel.org>
14918 L: linux-media@vger.kernel.org
14919 W: https://linuxtv.org
14920 T: git git://linuxtv.org/media_tree.git
14921 S: Odd fixes
14922 F: drivers/media/tuners/tea5761.*
14923
14924 TEA5767 TUNER DRIVER
14925 M: Mauro Carvalho Chehab <mchehab@kernel.org>
14926 L: linux-media@vger.kernel.org
14927 W: https://linuxtv.org
14928 T: git git://linuxtv.org/media_tree.git
14929 S: Maintained
14930 F: drivers/media/tuners/tea5767.*
14931
14932 TEA6415C MEDIA DRIVER
14933 M: Hans Verkuil <hverkuil@xs4all.nl>
14934 L: linux-media@vger.kernel.org
14935 T: git git://linuxtv.org/media_tree.git
14936 W: https://linuxtv.org
14937 S: Maintained
14938 F: drivers/media/i2c/tea6415c*
14939
14940 TEA6420 MEDIA DRIVER
14941 M: Hans Verkuil <hverkuil@xs4all.nl>
14942 L: linux-media@vger.kernel.org
14943 T: git git://linuxtv.org/media_tree.git
14944 W: https://linuxtv.org
14945 S: Maintained
14946 F: drivers/media/i2c/tea6420*
14947
14948 TEAM DRIVER
14949 M: Jiri Pirko <jiri@resnulli.us>
14950 L: netdev@vger.kernel.org
14951 S: Supported
14952 F: drivers/net/team/
14953 F: include/linux/if_team.h
14954 F: include/uapi/linux/if_team.h
14955
14956 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14957 M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14958 S: Maintained
14959 F: arch/x86/platform/ts5500/
14960
14961 TECHNOTREND USB IR RECEIVER
14962 M: Sean Young <sean@mess.org>
14963 L: linux-media@vger.kernel.org
14964 S: Maintained
14965 F: drivers/media/rc/ttusbir.c
14966
14967 TECHWELL TW9910 VIDEO DECODER
14968 L: linux-media@vger.kernel.org
14969 S: Orphan
14970 F: drivers/media/i2c/tw9910.c
14971 F: include/media/i2c/tw9910.h
14972
14973 TEE SUBSYSTEM
14974 M: Jens Wiklander <jens.wiklander@linaro.org>
14975 S: Maintained
14976 F: include/linux/tee_drv.h
14977 F: include/uapi/linux/tee.h
14978 F: drivers/tee/
14979 F: Documentation/tee.txt
14980
14981 TEGRA ARCHITECTURE SUPPORT
14982 M: Thierry Reding <thierry.reding@gmail.com>
14983 M: Jonathan Hunter <jonathanh@nvidia.com>
14984 L: linux-tegra@vger.kernel.org
14985 Q: http://patchwork.ozlabs.org/project/linux-tegra/list/
14986 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14987 S: Supported
14988 N: [^a-z]tegra
14989
14990 TEGRA CLOCK DRIVER
14991 M: Peter De Schrijver <pdeschrijver@nvidia.com>
14992 M: Prashant Gaikwad <pgaikwad@nvidia.com>
14993 S: Supported
14994 F: drivers/clk/tegra/
14995
14996 TEGRA DMA DRIVERS
14997 M: Laxman Dewangan <ldewangan@nvidia.com>
14998 M: Jon Hunter <jonathanh@nvidia.com>
14999 S: Supported
15000 F: drivers/dma/tegra*
15001
15002 TEGRA I2C DRIVER
15003 M: Laxman Dewangan <ldewangan@nvidia.com>
15004 S: Supported
15005 F: drivers/i2c/busses/i2c-tegra.c
15006
15007 TEGRA IOMMU DRIVERS
15008 M: Thierry Reding <thierry.reding@gmail.com>
15009 L: linux-tegra@vger.kernel.org
15010 S: Supported
15011 F: drivers/iommu/tegra*
15012
15013 TEGRA KBC DRIVER
15014 M: Laxman Dewangan <ldewangan@nvidia.com>
15015 S: Supported
15016 F: drivers/input/keyboard/tegra-kbc.c
15017
15018 TEGRA NAND DRIVER
15019 M: Stefan Agner <stefan@agner.ch>
15020 M: Lucas Stach <dev@lynxeye.de>
15021 S: Maintained
15022 F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15023 F: drivers/mtd/nand/raw/tegra_nand.c
15024
15025 TEGRA PWM DRIVER
15026 M: Thierry Reding <thierry.reding@gmail.com>
15027 S: Supported
15028 F: drivers/pwm/pwm-tegra.c
15029
15030 TEGRA SERIAL DRIVER
15031 M: Laxman Dewangan <ldewangan@nvidia.com>
15032 S: Supported
15033 F: drivers/tty/serial/serial-tegra.c
15034
15035 TEGRA SPI DRIVER
15036 M: Laxman Dewangan <ldewangan@nvidia.com>
15037 S: Supported
15038 F: drivers/spi/spi-tegra*
15039
15040 TEHUTI ETHERNET DRIVER
15041 M: Andy Gospodarek <andy@greyhouse.net>
15042 L: netdev@vger.kernel.org
15043 S: Supported
15044 F: drivers/net/ethernet/tehuti/*
15045
15046 Telecom Clock Driver for MCPL0010
15047 M: Mark Gross <mark.gross@intel.com>
15048 S: Supported
15049 F: drivers/char/tlclk.c
15050
15051 TENSILICA XTENSA PORT (xtensa)
15052 M: Chris Zankel <chris@zankel.net>
15053 M: Max Filippov <jcmvbkbc@gmail.com>
15054 L: linux-xtensa@linux-xtensa.org
15055 T: git git://github.com/czankel/xtensa-linux.git
15056 S: Maintained
15057 F: arch/xtensa/
15058 F: drivers/irqchip/irq-xtensa-*
15059
15060 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15061 M: Nishanth Menon <nm@ti.com>
15062 M: Tero Kristo <t-kristo@ti.com>
15063 M: Santosh Shilimkar <ssantosh@kernel.org>
15064 L: linux-arm-kernel@lists.infradead.org
15065 S: Maintained
15066 F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15067 F: drivers/firmware/ti_sci*
15068 F: include/linux/soc/ti/ti_sci_protocol.h
15069 F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15070 F: drivers/soc/ti/ti_sci_pm_domains.c
15071 F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15072 F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15073 F: drivers/clk/keystone/sci-clk.c
15074 F: drivers/reset/reset-ti-sci.c
15075
15076 Texas Instruments ASoC drivers
15077 M: Peter Ujfalusi <peter.ujfalusi@ti.com>
15078 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
15079 S: Maintained
15080 F: sound/soc/ti/
15081
15082 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15083 M: Hans Verkuil <hverkuil@xs4all.nl>
15084 L: linux-media@vger.kernel.org
15085 T: git git://linuxtv.org/media_tree.git
15086 W: https://linuxtv.org
15087 S: Maintained
15088 F: drivers/media/radio/radio-raremono.c
15089
15090 THERMAL
15091 M: Zhang Rui <rui.zhang@intel.com>
15092 M: Eduardo Valentin <edubezval@gmail.com>
15093 R: Daniel Lezcano <daniel.lezcano@linaro.org>
15094 L: linux-pm@vger.kernel.org
15095 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15096 T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15097 Q: https://patchwork.kernel.org/project/linux-pm/list/
15098 S: Supported
15099 F: drivers/thermal/
15100 F: include/linux/thermal.h
15101 F: include/uapi/linux/thermal.h
15102 F: include/linux/cpu_cooling.h
15103 F: Documentation/devicetree/bindings/thermal/
15104
15105 THERMAL/CPU_COOLING
15106 M: Amit Daniel Kachhap <amit.kachhap@gmail.com>
15107 M: Viresh Kumar <viresh.kumar@linaro.org>
15108 M: Javi Merino <javi.merino@kernel.org>
15109 L: linux-pm@vger.kernel.org
15110 S: Supported
15111 F: Documentation/thermal/cpu-cooling-api.txt
15112 F: drivers/thermal/cpu_cooling.c
15113 F: include/linux/cpu_cooling.h
15114
15115 THINKPAD ACPI EXTRAS DRIVER
15116 M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15117 L: ibm-acpi-devel@lists.sourceforge.net
15118 L: platform-driver-x86@vger.kernel.org
15119 W: http://ibm-acpi.sourceforge.net
15120 W: http://thinkwiki.org/wiki/Ibm-acpi
15121 T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15122 S: Maintained
15123 F: drivers/platform/x86/thinkpad_acpi.c
15124
15125 THUNDERBOLT DRIVER
15126 M: Andreas Noever <andreas.noever@gmail.com>
15127 M: Michael Jamet <michael.jamet@intel.com>
15128 M: Mika Westerberg <mika.westerberg@linux.intel.com>
15129 M: Yehezkel Bernat <YehezkelShB@gmail.com>
15130 T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15131 S: Maintained
15132 F: Documentation/admin-guide/thunderbolt.rst
15133 F: drivers/thunderbolt/
15134 F: include/linux/thunderbolt.h
15135
15136 THUNDERBOLT NETWORK DRIVER
15137 M: Michael Jamet <michael.jamet@intel.com>
15138 M: Mika Westerberg <mika.westerberg@linux.intel.com>
15139 M: Yehezkel Bernat <YehezkelShB@gmail.com>
15140 L: netdev@vger.kernel.org
15141 S: Maintained
15142 F: drivers/net/thunderbolt.c
15143
15144 THUNDERX GPIO DRIVER
15145 M: David Daney <david.daney@cavium.com>
15146 S: Maintained
15147 F: drivers/gpio/gpio-thunderx.c
15148
15149 TI AM437X VPFE DRIVER
15150 M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15151 L: linux-media@vger.kernel.org
15152 W: https://linuxtv.org
15153 Q: http://patchwork.linuxtv.org/project/linux-media/list/
15154 T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15155 S: Maintained
15156 F: drivers/media/platform/am437x/
15157
15158 TI BANDGAP AND THERMAL DRIVER
15159 M: Eduardo Valentin <edubezval@gmail.com>
15160 M: Keerthy <j-keerthy@ti.com>
15161 L: linux-pm@vger.kernel.org
15162 L: linux-omap@vger.kernel.org
15163 S: Maintained
15164 F: drivers/thermal/ti-soc-thermal/
15165
15166 TI BQ27XXX POWER SUPPLY DRIVER
15167 R: Andrew F. Davis <afd@ti.com>
15168 F: include/linux/power/bq27xxx_battery.h
15169 F: drivers/power/supply/bq27xxx_battery.c
15170 F: drivers/power/supply/bq27xxx_battery_i2c.c
15171
15172 TI CDCE706 CLOCK DRIVER
15173 M: Max Filippov <jcmvbkbc@gmail.com>
15174 S: Maintained
15175 F: drivers/clk/clk-cdce706.c
15176
15177 TI CLOCK DRIVER
15178 M: Tero Kristo <t-kristo@ti.com>
15179 L: linux-omap@vger.kernel.org
15180 S: Maintained
15181 F: drivers/clk/ti/
15182 F: include/linux/clk/ti.h
15183
15184 TI DAVINCI MACHINE SUPPORT
15185 M: Sekhar Nori <nsekhar@ti.com>
15186 M: Kevin Hilman <khilman@kernel.org>
15187 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15188 T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15189 S: Supported
15190 F: arch/arm/mach-davinci/
15191 F: drivers/i2c/busses/i2c-davinci.c
15192 F: arch/arm/boot/dts/da850*
15193
15194 TI DAVINCI SERIES CLOCK DRIVER
15195 M: David Lechner <david@lechnology.com>
15196 R: Sekhar Nori <nsekhar@ti.com>
15197 S: Maintained
15198 F: Documentation/devicetree/bindings/clock/ti/davinci/
15199 F: drivers/clk/davinci/
15200
15201 TI DAVINCI SERIES GPIO DRIVER
15202 M: Keerthy <j-keerthy@ti.com>
15203 L: linux-gpio@vger.kernel.org
15204 S: Maintained
15205 F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15206 F: drivers/gpio/gpio-davinci.c
15207
15208 TI DAVINCI SERIES MEDIA DRIVER
15209 M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15210 L: linux-media@vger.kernel.org
15211 W: https://linuxtv.org
15212 Q: http://patchwork.linuxtv.org/project/linux-media/list/
15213 T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15214 S: Maintained
15215 F: drivers/media/platform/davinci/
15216 F: include/media/davinci/
15217
15218 TI ETHERNET SWITCH DRIVER (CPSW)
15219 R: Grygorii Strashko <grygorii.strashko@ti.com>
15220 L: linux-omap@vger.kernel.org
15221 L: netdev@vger.kernel.org
15222 S: Maintained
15223 F: drivers/net/ethernet/ti/cpsw*
15224 F: drivers/net/ethernet/ti/davinci*
15225
15226 TI FLASH MEDIA INTERFACE DRIVER
15227 M: Alex Dubov <oakad@yahoo.com>
15228 S: Maintained
15229 F: drivers/misc/tifm*
15230 F: drivers/mmc/host/tifm_sd.c
15231 F: include/linux/tifm.h
15232
15233 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15234 M: Santosh Shilimkar <ssantosh@kernel.org>
15235 L: linux-kernel@vger.kernel.org
15236 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15237 S: Maintained
15238 F: drivers/soc/ti/*
15239 T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15240
15241 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15242 M: M R Swami Reddy <mr.swami.reddy@ti.com>
15243 M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15244 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
15245 S: Maintained
15246 F: sound/soc/codecs/lm49453*
15247 F: sound/soc/codecs/isabelle*
15248
15249 TI LP855x BACKLIGHT DRIVER
15250 M: Milo Kim <milo.kim@ti.com>
15251 S: Maintained
15252 F: Documentation/backlight/lp855x-driver.txt
15253 F: drivers/video/backlight/lp855x_bl.c
15254 F: include/linux/platform_data/lp855x.h
15255
15256 TI LP8727 CHARGER DRIVER
15257 M: Milo Kim <milo.kim@ti.com>
15258 S: Maintained
15259 F: drivers/power/supply/lp8727_charger.c
15260 F: include/linux/platform_data/lp8727.h
15261
15262 TI LP8788 MFD DRIVER
15263 M: Milo Kim <milo.kim@ti.com>
15264 S: Maintained
15265 F: drivers/iio/adc/lp8788_adc.c
15266 F: drivers/leds/leds-lp8788.c
15267 F: drivers/mfd/lp8788*.c
15268 F: drivers/power/supply/lp8788-charger.c
15269 F: drivers/regulator/lp8788-*.c
15270 F: include/linux/mfd/lp8788*.h
15271
15272 TI NETCP ETHERNET DRIVER
15273 M: Wingman Kwok <w-kwok2@ti.com>
15274 M: Murali Karicheri <m-karicheri2@ti.com>
15275 L: netdev@vger.kernel.org
15276 S: Maintained
15277 F: drivers/net/ethernet/ti/netcp*
15278
15279 TI PCM3060 ASoC CODEC DRIVER
15280 M: Kirill Marinushkin <kmarinushkin@birdec.tech>
15281 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
15282 S: Maintained
15283 F: Documentation/devicetree/bindings/sound/pcm3060.txt
15284 F: sound/soc/codecs/pcm3060*
15285
15286 TI TAS571X FAMILY ASoC CODEC DRIVER
15287 M: Kevin Cernekee <cernekee@chromium.org>
15288 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
15289 S: Odd Fixes
15290 F: sound/soc/codecs/tas571x*
15291
15292 TI TRF7970A NFC DRIVER
15293 M: Mark Greer <mgreer@animalcreek.com>
15294 L: linux-wireless@vger.kernel.org
15295 L: linux-nfc@lists.01.org (moderated for non-subscribers)
15296 S: Supported
15297 F: drivers/nfc/trf7970a.c
15298 F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15299
15300 TI TWL4030 SERIES SOC CODEC DRIVER
15301 M: Peter Ujfalusi <peter.ujfalusi@ti.com>
15302 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
15303 S: Maintained
15304 F: sound/soc/codecs/twl4030*
15305
15306 TI VPE/CAL DRIVERS
15307 M: Benoit Parrot <bparrot@ti.com>
15308 L: linux-media@vger.kernel.org
15309 W: http://linuxtv.org/
15310 Q: http://patchwork.linuxtv.org/project/linux-media/list/
15311 S: Maintained
15312 F: drivers/media/platform/ti-vpe/
15313
15314 TI WILINK WIRELESS DRIVERS
15315 L: linux-wireless@vger.kernel.org
15316 W: http://wireless.kernel.org/en/users/Drivers/wl12xx
15317 W: http://wireless.kernel.org/en/users/Drivers/wl1251
15318 T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15319 S: Orphan
15320 F: drivers/net/wireless/ti/
15321 F: include/linux/wl12xx.h
15322
15323 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15324 M: John Stultz <john.stultz@linaro.org>
15325 M: Thomas Gleixner <tglx@linutronix.de>
15326 R: Stephen Boyd <sboyd@kernel.org>
15327 L: linux-kernel@vger.kernel.org
15328 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15329 S: Supported
15330 F: include/linux/clocksource.h
15331 F: include/linux/time.h
15332 F: include/linux/timex.h
15333 F: include/uapi/linux/time.h
15334 F: include/uapi/linux/timex.h
15335 F: kernel/time/clocksource.c
15336 F: kernel/time/time*.c
15337 F: kernel/time/alarmtimer.c
15338 F: kernel/time/ntp.c
15339 F: tools/testing/selftests/timers/
15340
15341 TIPC NETWORK LAYER
15342 M: Jon Maloy <jon.maloy@ericsson.com>
15343 M: Ying Xue <ying.xue@windriver.com>
15344 L: netdev@vger.kernel.org (core kernel code)
15345 L: tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15346 W: http://tipc.sourceforge.net/
15347 S: Maintained
15348 F: include/uapi/linux/tipc*.h
15349 F: net/tipc/
15350
15351 TLAN NETWORK DRIVER
15352 M: Samuel Chessman <chessman@tux.org>
15353 L: tlan-devel@lists.sourceforge.net (subscribers-only)
15354 W: http://sourceforge.net/projects/tlan/
15355 S: Maintained
15356 F: Documentation/networking/device_drivers/ti/tlan.txt
15357 F: drivers/net/ethernet/ti/tlan.*
15358
15359 TM6000 VIDEO4LINUX DRIVER
15360 M: Mauro Carvalho Chehab <mchehab@kernel.org>
15361 L: linux-media@vger.kernel.org
15362 W: https://linuxtv.org
15363 T: git git://linuxtv.org/media_tree.git
15364 S: Odd fixes
15365 F: drivers/media/usb/tm6000/
15366 F: Documentation/media/v4l-drivers/tm6000*
15367
15368 TMIO/SDHI MMC DRIVER
15369 M: Wolfram Sang <wsa+renesas@sang-engineering.com>
15370 L: linux-mmc@vger.kernel.org
15371 S: Supported
15372 F: drivers/mmc/host/tmio_mmc*
15373 F: drivers/mmc/host/renesas_sdhi*
15374 F: include/linux/mfd/tmio.h
15375
15376 TMP401 HARDWARE MONITOR DRIVER
15377 M: Guenter Roeck <linux@roeck-us.net>
15378 L: linux-hwmon@vger.kernel.org
15379 S: Maintained
15380 F: Documentation/hwmon/tmp401
15381 F: drivers/hwmon/tmp401.c
15382
15383 TMPFS (SHMEM FILESYSTEM)
15384 M: Hugh Dickins <hughd@google.com>
15385 L: linux-mm@kvack.org
15386 S: Maintained
15387 F: include/linux/shmem_fs.h
15388 F: mm/shmem.c
15389
15390 TOMOYO SECURITY MODULE
15391 M: Kentaro Takeda <takedakn@nttdata.co.jp>
15392 M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15393 L: tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15394 L: tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15395 L: tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15396 L: tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15397 W: http://tomoyo.sourceforge.jp/
15398 T: quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15399 S: Maintained
15400 F: security/tomoyo/
15401
15402 TOPSTAR LAPTOP EXTRAS DRIVER
15403 M: Herton Ronaldo Krzesinski <herton@canonical.com>
15404 L: platform-driver-x86@vger.kernel.org
15405 S: Maintained
15406 F: drivers/platform/x86/topstar-laptop.c
15407
15408 TORTURE-TEST MODULES
15409 M: Davidlohr Bueso <dave@stgolabs.net>
15410 M: "Paul E. McKenney" <paulmck@linux.ibm.com>
15411 M: Josh Triplett <josh@joshtriplett.org>
15412 L: linux-kernel@vger.kernel.org
15413 S: Supported
15414 T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15415 F: Documentation/RCU/torture.txt
15416 F: kernel/torture.c
15417 F: kernel/rcu/rcutorture.c
15418 F: kernel/rcu/rcuperf.c
15419 F: kernel/locking/locktorture.c
15420
15421 TOSHIBA ACPI EXTRAS DRIVER
15422 M: Azael Avalos <coproscefalo@gmail.com>
15423 L: platform-driver-x86@vger.kernel.org
15424 S: Maintained
15425 F: drivers/platform/x86/toshiba_acpi.c
15426
15427 TOSHIBA BLUETOOTH DRIVER
15428 M: Azael Avalos <coproscefalo@gmail.com>
15429 L: platform-driver-x86@vger.kernel.org
15430 S: Maintained
15431 F: drivers/platform/x86/toshiba_bluetooth.c
15432
15433 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15434 M: Azael Avalos <coproscefalo@gmail.com>
15435 L: platform-driver-x86@vger.kernel.org
15436 S: Maintained
15437 F: drivers/platform/x86/toshiba_haps.c
15438
15439 TOSHIBA SMM DRIVER
15440 M: Jonathan Buzzard <jonathan@buzzard.org.uk>
15441 W: http://www.buzzard.org.uk/toshiba/
15442 S: Maintained
15443 F: drivers/char/toshiba.c
15444 F: include/linux/toshiba.h
15445 F: include/uapi/linux/toshiba.h
15446
15447 TOSHIBA TC358743 DRIVER
15448 M: Mats Randgaard <matrandg@cisco.com>
15449 L: linux-media@vger.kernel.org
15450 S: Maintained
15451 F: drivers/media/i2c/tc358743*
15452 F: include/media/i2c/tc358743.h
15453
15454 TOSHIBA WMI HOTKEYS DRIVER
15455 M: Azael Avalos <coproscefalo@gmail.com>
15456 L: platform-driver-x86@vger.kernel.org
15457 S: Maintained
15458 F: drivers/platform/x86/toshiba-wmi.c
15459
15460 TPM DEVICE DRIVER
15461 M: Peter Huewe <peterhuewe@gmx.de>
15462 M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15463 R: Jason Gunthorpe <jgg@ziepe.ca>
15464 L: linux-integrity@vger.kernel.org
15465 Q: https://patchwork.kernel.org/project/linux-integrity/list/
15466 W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15467 T: git git://git.infradead.org/users/jjs/linux-tpmdd.git
15468 S: Maintained
15469 F: drivers/char/tpm/
15470
15471 TRACING
15472 M: Steven Rostedt <rostedt@goodmis.org>
15473 M: Ingo Molnar <mingo@redhat.com>
15474 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15475 S: Maintained
15476 F: Documentation/trace/ftrace.rst
15477 F: arch/*/*/*/ftrace.h
15478 F: arch/*/kernel/ftrace.c
15479 F: include/*/ftrace.h
15480 F: include/linux/trace*.h
15481 F: include/trace/
15482 F: kernel/trace/
15483 F: tools/testing/selftests/ftrace/
15484
15485 TRACING MMIO ACCESSES (MMIOTRACE)
15486 M: Steven Rostedt <rostedt@goodmis.org>
15487 M: Ingo Molnar <mingo@kernel.org>
15488 R: Karol Herbst <karolherbst@gmail.com>
15489 R: Pekka Paalanen <ppaalanen@gmail.com>
15490 S: Maintained
15491 L: linux-kernel@vger.kernel.org
15492 L: nouveau@lists.freedesktop.org
15493 F: kernel/trace/trace_mmiotrace.c
15494 F: include/linux/mmiotrace.h
15495 F: arch/x86/mm/kmmio.c
15496 F: arch/x86/mm/mmio-mod.c
15497 F: arch/x86/mm/testmmiotrace.c
15498
15499 TRIVIAL PATCHES
15500 M: Jiri Kosina <trivial@kernel.org>
15501 T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15502 S: Maintained
15503 K: ^Subject:.*(?i)trivial
15504
15505 TEMPO SEMICONDUCTOR DRIVERS
15506 M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15507 S: Maintained
15508 F: sound/soc/codecs/tscs*.c
15509 F: sound/soc/codecs/tscs*.h
15510 F: Documentation/devicetree/bindings/sound/tscs*.txt
15511
15512 TTY LAYER
15513 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15514 M: Jiri Slaby <jslaby@suse.com>
15515 S: Supported
15516 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15517 F: Documentation/serial/
15518 F: drivers/tty/
15519 F: drivers/tty/serial/serial_core.c
15520 F: include/linux/serial_core.h
15521 F: include/linux/serial.h
15522 F: include/linux/tty.h
15523 F: include/uapi/linux/serial_core.h
15524 F: include/uapi/linux/serial.h
15525 F: include/uapi/linux/tty.h
15526
15527 TUA9001 MEDIA DRIVER
15528 M: Antti Palosaari <crope@iki.fi>
15529 L: linux-media@vger.kernel.org
15530 W: https://linuxtv.org
15531 W: http://palosaari.fi/linux/
15532 Q: http://patchwork.linuxtv.org/project/linux-media/list/
15533 T: git git://linuxtv.org/anttip/media_tree.git
15534 S: Maintained
15535 F: drivers/media/tuners/tua9001*
15536
15537 TULIP NETWORK DRIVERS
15538 L: netdev@vger.kernel.org
15539 L: linux-parisc@vger.kernel.org
15540 S: Orphan
15541 F: drivers/net/ethernet/dec/tulip/
15542
15543 TUN/TAP driver
15544 M: Maxim Krasnyansky <maxk@qti.qualcomm.com>
15545 W: http://vtun.sourceforge.net/tun
15546 S: Maintained
15547 F: Documentation/networking/tuntap.txt
15548 F: arch/um/os-Linux/drivers/
15549
15550 TURBOCHANNEL SUBSYSTEM
15551 M: "Maciej W. Rozycki" <macro@linux-mips.org>
15552 M: Ralf Baechle <ralf@linux-mips.org>
15553 L: linux-mips@vger.kernel.org
15554 Q: http://patchwork.linux-mips.org/project/linux-mips/list/
15555 S: Maintained
15556 F: drivers/tc/
15557 F: include/linux/tc.h
15558
15559 TURBOSTAT UTILITY
15560 M: "Len Brown" <lenb@kernel.org>
15561 L: linux-pm@vger.kernel.org
15562 B: https://bugzilla.kernel.org
15563 Q: https://patchwork.kernel.org/project/linux-pm/list/
15564 T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15565 S: Supported
15566 F: tools/power/x86/turbostat/
15567
15568 TW5864 VIDEO4LINUX DRIVER
15569 M: Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15570 M: Anton Sviridenko <anton@corp.bluecherry.net>
15571 M: Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15572 M: Andrey Utkin <andrey_utkin@fastmail.com>
15573 L: linux-media@vger.kernel.org
15574 S: Supported
15575 F: drivers/media/pci/tw5864/
15576
15577 TW68 VIDEO4LINUX DRIVER
15578 M: Hans Verkuil <hverkuil@xs4all.nl>
15579 L: linux-media@vger.kernel.org
15580 T: git git://linuxtv.org/media_tree.git
15581 W: https://linuxtv.org
15582 S: Odd Fixes
15583 F: drivers/media/pci/tw68/
15584
15585 TW686X VIDEO4LINUX DRIVER
15586 M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15587 L: linux-media@vger.kernel.org
15588 T: git git://linuxtv.org/media_tree.git
15589 W: http://linuxtv.org
15590 S: Maintained
15591 F: drivers/media/pci/tw686x/
15592
15593 UBI FILE SYSTEM (UBIFS)
15594 M: Richard Weinberger <richard@nod.at>
15595 M: Artem Bityutskiy <dedekind1@gmail.com>
15596 M: Adrian Hunter <adrian.hunter@intel.com>
15597 L: linux-mtd@lists.infradead.org
15598 T: git git://git.infradead.org/ubifs-2.6.git
15599 W: http://www.linux-mtd.infradead.org/doc/ubifs.html
15600 S: Supported
15601 F: Documentation/filesystems/ubifs.txt
15602 F: fs/ubifs/
15603
15604 UCLINUX (M68KNOMMU AND COLDFIRE)
15605 M: Greg Ungerer <gerg@linux-m68k.org>
15606 W: http://www.linux-m68k.org/
15607 W: http://www.uclinux.org/
15608 L: linux-m68k@lists.linux-m68k.org
15609 L: uclinux-dev@uclinux.org (subscribers-only)
15610 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15611 S: Maintained
15612 F: arch/m68k/coldfire/
15613 F: arch/m68k/68*/
15614 F: arch/m68k/*/*_no.*
15615 F: arch/m68k/include/asm/*_no.*
15616
15617 UDF FILESYSTEM
15618 M: Jan Kara <jack@suse.com>
15619 S: Maintained
15620 F: Documentation/filesystems/udf.txt
15621 F: fs/udf/
15622
15623 UDRAW TABLET
15624 M: Bastien Nocera <hadess@hadess.net>
15625 L: linux-input@vger.kernel.org
15626 S: Maintained
15627 F: drivers/hid/hid-udraw-ps3.c
15628
15629 UFS FILESYSTEM
15630 M: Evgeniy Dushistov <dushistov@mail.ru>
15631 S: Maintained
15632 F: Documentation/filesystems/ufs.txt
15633 F: fs/ufs/
15634
15635 UHID USERSPACE HID IO DRIVER:
15636 M: David Herrmann <dh.herrmann@googlemail.com>
15637 L: linux-input@vger.kernel.org
15638 S: Maintained
15639 F: drivers/hid/uhid.c
15640 F: include/uapi/linux/uhid.h
15641
15642 ULPI BUS
15643 M: Heikki Krogerus <heikki.krogerus@linux.intel.com>
15644 L: linux-usb@vger.kernel.org
15645 S: Maintained
15646 F: drivers/usb/common/ulpi.c
15647 F: include/linux/ulpi/
15648
15649 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15650 L: linux-usb@vger.kernel.org
15651 S: Orphan
15652 F: drivers/uwb/
15653 F: include/linux/uwb.h
15654 F: include/linux/uwb/
15655
15656 UNICORE32 ARCHITECTURE:
15657 M: Guan Xuetao <gxt@pku.edu.cn>
15658 W: http://mprc.pku.edu.cn/~guanxuetao/linux
15659 S: Maintained
15660 T: git git://github.com/gxt/linux.git
15661 F: arch/unicore32/
15662
15663 UNIFDEF
15664 M: Tony Finch <dot@dotat.at>
15665 W: http://dotat.at/prog/unifdef
15666 S: Maintained
15667 F: scripts/unifdef.c
15668
15669 UNIFORM CDROM DRIVER
15670 M: Jens Axboe <axboe@kernel.dk>
15671 W: http://www.kernel.dk
15672 S: Maintained
15673 F: Documentation/cdrom/
15674 F: drivers/cdrom/cdrom.c
15675 F: include/linux/cdrom.h
15676 F: include/uapi/linux/cdrom.h
15677
15678 UNISYS S-PAR DRIVERS
15679 M: David Kershner <david.kershner@unisys.com>
15680 L: sparmaintainer@unisys.com (Unisys internal)
15681 S: Supported
15682 F: include/linux/visorbus.h
15683 F: drivers/visorbus/
15684 F: drivers/staging/unisys/
15685
15686 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15687 M: Vinayak Holikatti <vinholikatti@gmail.com>
15688 L: linux-scsi@vger.kernel.org
15689 S: Supported
15690 F: Documentation/scsi/ufs.txt
15691 F: drivers/scsi/ufs/
15692
15693 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15694 M: Joao Pinto <jpinto@synopsys.com>
15695 L: linux-scsi@vger.kernel.org
15696 S: Supported
15697 F: drivers/scsi/ufs/*dwc*
15698
15699 UNSORTED BLOCK IMAGES (UBI)
15700 M: Artem Bityutskiy <dedekind1@gmail.com>
15701 M: Richard Weinberger <richard@nod.at>
15702 W: http://www.linux-mtd.infradead.org/
15703 L: linux-mtd@lists.infradead.org
15704 T: git git://git.infradead.org/ubifs-2.6.git
15705 S: Supported
15706 F: drivers/mtd/ubi/
15707 F: include/linux/mtd/ubi.h
15708 F: include/uapi/mtd/ubi-user.h
15709
15710 USB "USBNET" DRIVER FRAMEWORK
15711 M: Oliver Neukum <oneukum@suse.com>
15712 L: netdev@vger.kernel.org
15713 W: http://www.linux-usb.org/usbnet
15714 S: Maintained
15715 F: drivers/net/usb/usbnet.c
15716 F: include/linux/usb/usbnet.h
15717
15718 USB ACM DRIVER
15719 M: Oliver Neukum <oneukum@suse.com>
15720 L: linux-usb@vger.kernel.org
15721 S: Maintained
15722 F: Documentation/usb/acm.txt
15723 F: drivers/usb/class/cdc-acm.*
15724
15725 USB AR5523 WIRELESS DRIVER
15726 M: Pontus Fuchs <pontus.fuchs@gmail.com>
15727 L: linux-wireless@vger.kernel.org
15728 S: Maintained
15729 F: drivers/net/wireless/ath/ar5523/
15730
15731 USB ATTACHED SCSI
15732 M: Oliver Neukum <oneukum@suse.com>
15733 L: linux-usb@vger.kernel.org
15734 L: linux-scsi@vger.kernel.org
15735 S: Maintained
15736 F: drivers/usb/storage/uas.c
15737
15738 USB CDC ETHERNET DRIVER
15739 M: Oliver Neukum <oliver@neukum.org>
15740 L: linux-usb@vger.kernel.org
15741 S: Maintained
15742 F: drivers/net/usb/cdc_*.c
15743 F: include/uapi/linux/usb/cdc.h
15744
15745 USB CHAOSKEY DRIVER
15746 M: Keith Packard <keithp@keithp.com>
15747 L: linux-usb@vger.kernel.org
15748 S: Maintained
15749 F: drivers/usb/misc/chaoskey.c
15750
15751 USB CYPRESS C67X00 DRIVER
15752 M: Peter Korsgaard <jacmet@sunsite.dk>
15753 L: linux-usb@vger.kernel.org
15754 S: Maintained
15755 F: drivers/usb/c67x00/
15756
15757 USB DAVICOM DM9601 DRIVER
15758 M: Peter Korsgaard <jacmet@sunsite.dk>
15759 L: netdev@vger.kernel.org
15760 W: http://www.linux-usb.org/usbnet
15761 S: Maintained
15762 F: drivers/net/usb/dm9601.c
15763
15764 USB DIAMOND RIO500 DRIVER
15765 M: Cesar Miquel <miquel@df.uba.ar>
15766 L: rio500-users@lists.sourceforge.net
15767 W: http://rio500.sourceforge.net
15768 S: Maintained
15769 F: drivers/usb/misc/rio500*
15770
15771 USB EHCI DRIVER
15772 M: Alan Stern <stern@rowland.harvard.edu>
15773 L: linux-usb@vger.kernel.org
15774 S: Maintained
15775 F: Documentation/usb/ehci.txt
15776 F: drivers/usb/host/ehci*
15777
15778 USB GADGET/PERIPHERAL SUBSYSTEM
15779 M: Felipe Balbi <balbi@kernel.org>
15780 L: linux-usb@vger.kernel.org
15781 W: http://www.linux-usb.org/gadget
15782 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15783 S: Maintained
15784 F: drivers/usb/gadget/
15785 F: include/linux/usb/gadget*
15786
15787 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15788 M: Jiri Kosina <jikos@kernel.org>
15789 M: Benjamin Tissoires <benjamin.tissoires@redhat.com>
15790 L: linux-usb@vger.kernel.org
15791 T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15792 S: Maintained
15793 F: Documentation/hid/hiddev.txt
15794 F: drivers/hid/usbhid/
15795
15796 USB INTEL XHCI ROLE MUX DRIVER
15797 M: Hans de Goede <hdegoede@redhat.com>
15798 L: linux-usb@vger.kernel.org
15799 S: Maintained
15800 F: drivers/usb/roles/intel-xhci-usb-role-switch.c
15801
15802 USB ISP116X DRIVER
15803 M: Olav Kongas <ok@artecdesign.ee>
15804 L: linux-usb@vger.kernel.org
15805 S: Maintained
15806 F: drivers/usb/host/isp116x*
15807 F: include/linux/usb/isp116x.h
15808
15809 USB LAN78XX ETHERNET DRIVER
15810 M: Woojung Huh <woojung.huh@microchip.com>
15811 M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15812 L: netdev@vger.kernel.org
15813 S: Maintained
15814 F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15815 F: drivers/net/usb/lan78xx.*
15816 F: include/dt-bindings/net/microchip-lan78xx.h
15817
15818 USB MASS STORAGE DRIVER
15819 M: Alan Stern <stern@rowland.harvard.edu>
15820 L: linux-usb@vger.kernel.org
15821 L: usb-storage@lists.one-eyed-alien.net
15822 S: Maintained
15823 F: drivers/usb/storage/
15824
15825 USB MIDI DRIVER
15826 M: Clemens Ladisch <clemens@ladisch.de>
15827 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
15828 T: git git://git.alsa-project.org/alsa-kernel.git
15829 S: Maintained
15830 F: sound/usb/midi.*
15831
15832 USB NETWORKING DRIVERS
15833 L: linux-usb@vger.kernel.org
15834 S: Odd Fixes
15835 F: drivers/net/usb/
15836
15837 USB OHCI DRIVER
15838 M: Alan Stern <stern@rowland.harvard.edu>
15839 L: linux-usb@vger.kernel.org
15840 S: Maintained
15841 F: Documentation/usb/ohci.txt
15842 F: drivers/usb/host/ohci*
15843
15844 USB OTG FSM (Finite State Machine)
15845 M: Peter Chen <Peter.Chen@nxp.com>
15846 T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15847 L: linux-usb@vger.kernel.org
15848 S: Maintained
15849 F: drivers/usb/common/usb-otg-fsm.c
15850
15851 USB OVER IP DRIVER
15852 M: Valentina Manea <valentina.manea.m@gmail.com>
15853 M: Shuah Khan <shuah@kernel.org>
15854 M: Shuah Khan <skhan@linuxfoundation.org>
15855 L: linux-usb@vger.kernel.org
15856 S: Maintained
15857 F: Documentation/usb/usbip_protocol.txt
15858 F: drivers/usb/usbip/
15859 F: tools/usb/usbip/
15860 F: tools/testing/selftests/drivers/usb/usbip/
15861
15862 USB PEGASUS DRIVER
15863 M: Petko Manolov <petkan@nucleusys.com>
15864 L: linux-usb@vger.kernel.org
15865 L: netdev@vger.kernel.org
15866 T: git git://github.com/petkan/pegasus.git
15867 W: https://github.com/petkan/pegasus
15868 S: Maintained
15869 F: drivers/net/usb/pegasus.*
15870
15871 USB PHY LAYER
15872 M: Felipe Balbi <balbi@kernel.org>
15873 L: linux-usb@vger.kernel.org
15874 T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15875 S: Maintained
15876 F: drivers/usb/phy/
15877
15878 USB PRINTER DRIVER (usblp)
15879 M: Pete Zaitcev <zaitcev@redhat.com>
15880 L: linux-usb@vger.kernel.org
15881 S: Supported
15882 F: drivers/usb/class/usblp.c
15883
15884 USB QMI WWAN NETWORK DRIVER
15885 M: Bjørn Mork <bjorn@mork.no>
15886 L: netdev@vger.kernel.org
15887 S: Maintained
15888 F: Documentation/ABI/testing/sysfs-class-net-qmi
15889 F: drivers/net/usb/qmi_wwan.c
15890
15891 USB RTL8150 DRIVER
15892 M: Petko Manolov <petkan@nucleusys.com>
15893 L: linux-usb@vger.kernel.org
15894 L: netdev@vger.kernel.org
15895 T: git git://github.com/petkan/rtl8150.git
15896 W: https://github.com/petkan/rtl8150
15897 S: Maintained
15898 F: drivers/net/usb/rtl8150.c
15899
15900 USB SERIAL SUBSYSTEM
15901 M: Johan Hovold <johan@kernel.org>
15902 L: linux-usb@vger.kernel.org
15903 T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15904 S: Maintained
15905 F: Documentation/usb/usb-serial.txt
15906 F: drivers/usb/serial/
15907 F: include/linux/usb/serial.h
15908
15909 USB SMSC75XX ETHERNET DRIVER
15910 M: Steve Glendinning <steve.glendinning@shawell.net>
15911 L: netdev@vger.kernel.org
15912 S: Maintained
15913 F: drivers/net/usb/smsc75xx.*
15914
15915 USB SMSC95XX ETHERNET DRIVER
15916 M: Steve Glendinning <steve.glendinning@shawell.net>
15917 M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15918 L: netdev@vger.kernel.org
15919 S: Maintained
15920 F: drivers/net/usb/smsc95xx.*
15921
15922 USB SUBSYSTEM
15923 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15924 L: linux-usb@vger.kernel.org
15925 W: http://www.linux-usb.org
15926 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15927 S: Supported
15928 F: Documentation/devicetree/bindings/usb/
15929 F: Documentation/usb/
15930 F: drivers/usb/
15931 F: include/linux/usb.h
15932 F: include/linux/usb/
15933
15934 USB TYPEC PI3USB30532 MUX DRIVER
15935 M: Hans de Goede <hdegoede@redhat.com>
15936 L: linux-usb@vger.kernel.org
15937 S: Maintained
15938 F: drivers/usb/typec/mux/pi3usb30532.c
15939
15940 USB TYPEC CLASS
15941 M: Heikki Krogerus <heikki.krogerus@linux.intel.com>
15942 L: linux-usb@vger.kernel.org
15943 S: Maintained
15944 F: Documentation/ABI/testing/sysfs-class-typec
15945 F: Documentation/driver-api/usb/typec.rst
15946 F: drivers/usb/typec/
15947 F: include/linux/usb/typec.h
15948
15949 USB TYPEC BUS FOR ALTERNATE MODES
15950 M: Heikki Krogerus <heikki.krogerus@linux.intel.com>
15951 L: linux-usb@vger.kernel.org
15952 S: Maintained
15953 F: Documentation/ABI/testing/sysfs-bus-typec
15954 F: Documentation/driver-api/usb/typec_bus.rst
15955 F: drivers/usb/typec/altmodes/
15956 F: include/linux/usb/typec_altmode.h
15957
15958 USB TYPEC PORT CONTROLLER DRIVERS
15959 M: Guenter Roeck <linux@roeck-us.net>
15960 L: linux-usb@vger.kernel.org
15961 S: Maintained
15962 F: drivers/usb/typec/tcpm/
15963
15964 USB UHCI DRIVER
15965 M: Alan Stern <stern@rowland.harvard.edu>
15966 L: linux-usb@vger.kernel.org
15967 S: Maintained
15968 F: drivers/usb/host/uhci*
15969
15970 USB VIDEO CLASS
15971 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15972 L: linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15973 L: linux-media@vger.kernel.org
15974 T: git git://linuxtv.org/media_tree.git
15975 W: http://www.ideasonboard.org/uvc/
15976 S: Maintained
15977 F: drivers/media/usb/uvc/
15978 F: include/uapi/linux/uvcvideo.h
15979
15980 USB VISION DRIVER
15981 M: Hans Verkuil <hverkuil@xs4all.nl>
15982 L: linux-media@vger.kernel.org
15983 T: git git://linuxtv.org/media_tree.git
15984 W: https://linuxtv.org
15985 S: Odd Fixes
15986 F: drivers/media/usb/usbvision/
15987
15988 USB WEBCAM GADGET
15989 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15990 L: linux-usb@vger.kernel.org
15991 S: Maintained
15992 F: drivers/usb/gadget/function/*uvc*
15993 F: drivers/usb/gadget/legacy/webcam.c
15994 F: include/uapi/linux/usb/g_uvc.h
15995
15996 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15997 M: Jussi Kivilinna <jussi.kivilinna@iki.fi>
15998 L: linux-wireless@vger.kernel.org
15999 S: Maintained
16000 F: drivers/net/wireless/rndis_wlan.c
16001
16002 USB XHCI DRIVER
16003 M: Mathias Nyman <mathias.nyman@intel.com>
16004 L: linux-usb@vger.kernel.org
16005 S: Supported
16006 F: drivers/usb/host/xhci*
16007 F: drivers/usb/host/pci-quirks*
16008
16009 USB ZD1201 DRIVER
16010 L: linux-wireless@vger.kernel.org
16011 W: http://linux-lc100020.sourceforge.net
16012 S: Orphan
16013 F: drivers/net/wireless/zydas/zd1201.*
16014
16015 USB ZR364XX DRIVER
16016 M: Antoine Jacquet <royale@zerezo.com>
16017 L: linux-usb@vger.kernel.org
16018 L: linux-media@vger.kernel.org
16019 T: git git://linuxtv.org/media_tree.git
16020 W: http://royale.zerezo.com/zr364xx/
16021 S: Maintained
16022 F: Documentation/media/v4l-drivers/zr364xx*
16023 F: drivers/media/usb/zr364xx/
16024
16025 USER-MODE LINUX (UML)
16026 M: Jeff Dike <jdike@addtoit.com>
16027 M: Richard Weinberger <richard@nod.at>
16028 M: Anton Ivanov <anton.ivanov@cambridgegreys.com>
16029 L: linux-um@lists.infradead.org
16030 W: http://user-mode-linux.sourceforge.net
16031 Q: https://patchwork.ozlabs.org/project/linux-um/list/
16032 T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16033 S: Maintained
16034 F: Documentation/virtual/uml/
16035 F: arch/um/
16036 F: arch/x86/um/
16037 F: fs/hostfs/
16038
16039 USERSPACE COPYIN/COPYOUT (UIOVEC)
16040 M: Alexander Viro <viro@zeniv.linux.org.uk>
16041 S: Maintained
16042 F: lib/iov_iter.c
16043 F: include/linux/uio.h
16044
16045 USERSPACE DMA BUFFER DRIVER
16046 M: Gerd Hoffmann <kraxel@redhat.com>
16047 S: Maintained
16048 L: dri-devel@lists.freedesktop.org
16049 F: drivers/dma-buf/udmabuf.c
16050 F: include/uapi/linux/udmabuf.h
16051 T: git git://anongit.freedesktop.org/drm/drm-misc
16052
16053 USERSPACE I/O (UIO)
16054 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16055 S: Maintained
16056 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16057 F: Documentation/driver-api/uio-howto.rst
16058 F: drivers/uio/
16059 F: include/linux/uio_driver.h
16060
16061 UTIL-LINUX PACKAGE
16062 M: Karel Zak <kzak@redhat.com>
16063 L: util-linux@vger.kernel.org
16064 W: http://en.wikipedia.org/wiki/Util-linux
16065 T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16066 S: Maintained
16067
16068 UUID HELPERS
16069 M: Christoph Hellwig <hch@lst.de>
16070 R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16071 L: linux-kernel@vger.kernel.org
16072 T: git git://git.infradead.org/users/hch/uuid.git
16073 F: lib/uuid.c
16074 F: lib/test_uuid.c
16075 F: include/linux/uuid.h
16076 F: include/uapi/linux/uuid.h
16077 S: Maintained
16078
16079 UVESAFB DRIVER
16080 M: Michal Januszewski <spock@gentoo.org>
16081 L: linux-fbdev@vger.kernel.org
16082 W: https://github.com/mjanusz/v86d
16083 S: Maintained
16084 F: Documentation/fb/uvesafb.txt
16085 F: drivers/video/fbdev/uvesafb.*
16086
16087 VF610 NAND DRIVER
16088 M: Stefan Agner <stefan@agner.ch>
16089 L: linux-mtd@lists.infradead.org
16090 S: Supported
16091 F: drivers/mtd/nand/raw/vf610_nfc.c
16092
16093 VFAT/FAT/MSDOS FILESYSTEM
16094 M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16095 S: Maintained
16096 F: Documentation/filesystems/vfat.txt
16097 F: fs/fat/
16098
16099 VFIO DRIVER
16100 M: Alex Williamson <alex.williamson@redhat.com>
16101 L: kvm@vger.kernel.org
16102 T: git git://github.com/awilliam/linux-vfio.git
16103 S: Maintained
16104 F: Documentation/vfio.txt
16105 F: drivers/vfio/
16106 F: include/linux/vfio.h
16107 F: include/uapi/linux/vfio.h
16108
16109 VFIO MEDIATED DEVICE DRIVERS
16110 M: Kirti Wankhede <kwankhede@nvidia.com>
16111 L: kvm@vger.kernel.org
16112 S: Maintained
16113 F: Documentation/vfio-mediated-device.txt
16114 F: drivers/vfio/mdev/
16115 F: include/linux/mdev.h
16116 F: samples/vfio-mdev/
16117
16118 VFIO PLATFORM DRIVER
16119 M: Eric Auger <eric.auger@redhat.com>
16120 L: kvm@vger.kernel.org
16121 S: Maintained
16122 F: drivers/vfio/platform/
16123
16124 VGA_SWITCHEROO
16125 R: Lukas Wunner <lukas@wunner.de>
16126 S: Maintained
16127 F: Documentation/gpu/vga-switcheroo.rst
16128 F: drivers/gpu/vga/vga_switcheroo.c
16129 F: include/linux/vga_switcheroo.h
16130 T: git git://anongit.freedesktop.org/drm/drm-misc
16131
16132 VIA RHINE NETWORK DRIVER
16133 S: Orphan
16134 F: drivers/net/ethernet/via/via-rhine.c
16135
16136 VIA SD/MMC CARD CONTROLLER DRIVER
16137 M: Bruce Chang <brucechang@via.com.tw>
16138 M: Harald Welte <HaraldWelte@viatech.com>
16139 S: Maintained
16140 F: drivers/mmc/host/via-sdmmc.c
16141
16142 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16143 M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16144 L: linux-fbdev@vger.kernel.org
16145 S: Maintained
16146 F: include/linux/via-core.h
16147 F: include/linux/via-gpio.h
16148 F: include/linux/via_i2c.h
16149 F: drivers/video/fbdev/via/
16150
16151 VIA VELOCITY NETWORK DRIVER
16152 M: Francois Romieu <romieu@fr.zoreil.com>
16153 L: netdev@vger.kernel.org
16154 S: Maintained
16155 F: drivers/net/ethernet/via/via-velocity.*
16156
16157 VICODEC VIRTUAL CODEC DRIVER
16158 M: Hans Verkuil <hans.verkuil@cisco.com>
16159 L: linux-media@vger.kernel.org
16160 T: git git://linuxtv.org/media_tree.git
16161 W: https://linuxtv.org
16162 S: Maintained
16163 F: drivers/media/platform/vicodec/*
16164
16165 VIDEO MULTIPLEXER DRIVER
16166 M: Philipp Zabel <p.zabel@pengutronix.de>
16167 L: linux-media@vger.kernel.org
16168 S: Maintained
16169 F: drivers/media/platform/video-mux.c
16170
16171 VIDEO I2C POLLING DRIVER
16172 M: Matt Ranostay <matt.ranostay@konsulko.com>
16173 L: linux-media@vger.kernel.org
16174 S: Maintained
16175 F: drivers/media/i2c/video-i2c.c
16176
16177 VIDEOBUF2 FRAMEWORK
16178 M: Pawel Osciak <pawel@osciak.com>
16179 M: Marek Szyprowski <m.szyprowski@samsung.com>
16180 M: Kyungmin Park <kyungmin.park@samsung.com>
16181 L: linux-media@vger.kernel.org
16182 S: Maintained
16183 F: drivers/media/common/videobuf2/*
16184 F: include/media/videobuf2-*
16185
16186 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16187 M: Helen Koike <helen.koike@collabora.com>
16188 L: linux-media@vger.kernel.org
16189 T: git git://linuxtv.org/media_tree.git
16190 W: https://linuxtv.org
16191 S: Maintained
16192 F: drivers/media/platform/vimc/*
16193
16194 VIRT LIB
16195 M: Alex Williamson <alex.williamson@redhat.com>
16196 M: Paolo Bonzini <pbonzini@redhat.com>
16197 L: kvm@vger.kernel.org
16198 S: Supported
16199 F: virt/lib/
16200
16201 VIRTIO AND VHOST VSOCK DRIVER
16202 M: Stefan Hajnoczi <stefanha@redhat.com>
16203 L: kvm@vger.kernel.org
16204 L: virtualization@lists.linux-foundation.org
16205 L: netdev@vger.kernel.org
16206 S: Maintained
16207 F: include/linux/virtio_vsock.h
16208 F: include/uapi/linux/virtio_vsock.h
16209 F: include/uapi/linux/vsockmon.h
16210 F: include/uapi/linux/vm_sockets_diag.h
16211 F: net/vmw_vsock/diag.c
16212 F: net/vmw_vsock/af_vsock_tap.c
16213 F: net/vmw_vsock/virtio_transport_common.c
16214 F: net/vmw_vsock/virtio_transport.c
16215 F: drivers/net/vsockmon.c
16216 F: drivers/vhost/vsock.c
16217 F: tools/testing/vsock/
16218
16219 VIRTIO CONSOLE DRIVER
16220 M: Amit Shah <amit@kernel.org>
16221 L: virtualization@lists.linux-foundation.org
16222 S: Maintained
16223 F: drivers/char/virtio_console.c
16224 F: include/linux/virtio_console.h
16225 F: include/uapi/linux/virtio_console.h
16226
16227 VIRTIO CORE, NET AND BLOCK DRIVERS
16228 M: "Michael S. Tsirkin" <mst@redhat.com>
16229 M: Jason Wang <jasowang@redhat.com>
16230 L: virtualization@lists.linux-foundation.org
16231 S: Maintained
16232 F: Documentation/devicetree/bindings/virtio/
16233 F: drivers/virtio/
16234 F: tools/virtio/
16235 F: drivers/net/virtio_net.c
16236 F: drivers/block/virtio_blk.c
16237 F: include/linux/virtio*.h
16238 F: include/uapi/linux/virtio_*.h
16239 F: drivers/crypto/virtio/
16240 F: mm/balloon_compaction.c
16241
16242 VIRTIO CRYPTO DRIVER
16243 M: Gonglei <arei.gonglei@huawei.com>
16244 L: virtualization@lists.linux-foundation.org
16245 L: linux-crypto@vger.kernel.org
16246 S: Maintained
16247 F: drivers/crypto/virtio/
16248 F: include/uapi/linux/virtio_crypto.h
16249
16250 VIRTIO DRIVERS FOR S390
16251 M: Cornelia Huck <cohuck@redhat.com>
16252 M: Halil Pasic <pasic@linux.ibm.com>
16253 L: linux-s390@vger.kernel.org
16254 L: virtualization@lists.linux-foundation.org
16255 L: kvm@vger.kernel.org
16256 S: Supported
16257 F: drivers/s390/virtio/
16258 F: arch/s390/include/uapi/asm/virtio-ccw.h
16259
16260 VIRTIO GPU DRIVER
16261 M: David Airlie <airlied@linux.ie>
16262 M: Gerd Hoffmann <kraxel@redhat.com>
16263 L: dri-devel@lists.freedesktop.org
16264 L: virtualization@lists.linux-foundation.org
16265 T: git git://anongit.freedesktop.org/drm/drm-misc
16266 S: Maintained
16267 F: drivers/gpu/drm/virtio/
16268 F: include/uapi/linux/virtio_gpu.h
16269
16270 VIRTIO HOST (VHOST)
16271 M: "Michael S. Tsirkin" <mst@redhat.com>
16272 M: Jason Wang <jasowang@redhat.com>
16273 L: kvm@vger.kernel.org
16274 L: virtualization@lists.linux-foundation.org
16275 L: netdev@vger.kernel.org
16276 T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16277 S: Maintained
16278 F: drivers/vhost/
16279 F: include/uapi/linux/vhost.h
16280
16281 VIRTIO INPUT DRIVER
16282 M: Gerd Hoffmann <kraxel@redhat.com>
16283 S: Maintained
16284 F: drivers/virtio/virtio_input.c
16285 F: include/uapi/linux/virtio_input.h
16286
16287 VIRTUAL BOX GUEST DEVICE DRIVER
16288 M: Hans de Goede <hdegoede@redhat.com>
16289 M: Arnd Bergmann <arnd@arndb.de>
16290 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16291 S: Maintained
16292 F: include/linux/vbox_utils.h
16293 F: include/uapi/linux/vbox*.h
16294 F: drivers/virt/vboxguest/
16295
16296 VIRTUAL SERIO DEVICE DRIVER
16297 M: Stephen Chandler Paul <thatslyude@gmail.com>
16298 S: Maintained
16299 F: drivers/input/serio/userio.c
16300 F: include/uapi/linux/userio.h
16301
16302 VIVID VIRTUAL VIDEO DRIVER
16303 M: Hans Verkuil <hverkuil@xs4all.nl>
16304 L: linux-media@vger.kernel.org
16305 T: git git://linuxtv.org/media_tree.git
16306 W: https://linuxtv.org
16307 S: Maintained
16308 F: drivers/media/platform/vivid/*
16309
16310 VLYNQ BUS
16311 M: Florian Fainelli <f.fainelli@gmail.com>
16312 L: openwrt-devel@lists.openwrt.org (subscribers-only)
16313 S: Maintained
16314 F: drivers/vlynq/vlynq.c
16315 F: include/linux/vlynq.h
16316
16317 VME SUBSYSTEM
16318 M: Martyn Welch <martyn@welchs.me.uk>
16319 M: Manohar Vanga <manohar.vanga@gmail.com>
16320 M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16321 L: devel@driverdev.osuosl.org
16322 S: Maintained
16323 T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16324 F: Documentation/driver-api/vme.rst
16325 F: drivers/staging/vme/
16326 F: drivers/vme/
16327 F: include/linux/vme*
16328
16329 VMWARE BALLOON DRIVER
16330 M: Julien Freche <jfreche@vmware.com>
16331 M: Nadav Amit <namit@vmware.com>
16332 M: "VMware, Inc." <pv-drivers@vmware.com>
16333 L: linux-kernel@vger.kernel.org
16334 S: Maintained
16335 F: drivers/misc/vmw_balloon.c
16336
16337 VMWARE HYPERVISOR INTERFACE
16338 M: Alok Kataria <akataria@vmware.com>
16339 L: virtualization@lists.linux-foundation.org
16340 S: Supported
16341 F: arch/x86/kernel/cpu/vmware.c
16342
16343 VMWARE PVRDMA DRIVER
16344 M: Adit Ranadive <aditr@vmware.com>
16345 M: VMware PV-Drivers <pv-drivers@vmware.com>
16346 L: linux-rdma@vger.kernel.org
16347 S: Maintained
16348 F: drivers/infiniband/hw/vmw_pvrdma/
16349
16350 VMware PVSCSI driver
16351 M: Jim Gill <jgill@vmware.com>
16352 M: VMware PV-Drivers <pv-drivers@vmware.com>
16353 L: linux-scsi@vger.kernel.org
16354 S: Maintained
16355 F: drivers/scsi/vmw_pvscsi.c
16356 F: drivers/scsi/vmw_pvscsi.h
16357
16358 VMWARE VMMOUSE SUBDRIVER
16359 M: "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16360 M: "VMware, Inc." <pv-drivers@vmware.com>
16361 L: linux-input@vger.kernel.org
16362 S: Maintained
16363 F: drivers/input/mouse/vmmouse.c
16364 F: drivers/input/mouse/vmmouse.h
16365
16366 VMWARE VMXNET3 ETHERNET DRIVER
16367 M: Ronak Doshi <doshir@vmware.com>
16368 M: "VMware, Inc." <pv-drivers@vmware.com>
16369 L: netdev@vger.kernel.org
16370 S: Maintained
16371 F: drivers/net/vmxnet3/
16372
16373 VOCORE VOCORE2 BOARD
16374 M: Harvey Hunt <harveyhuntnexus@gmail.com>
16375 L: linux-mips@vger.kernel.org
16376 S: Maintained
16377 F: arch/mips/boot/dts/ralink/vocore2.dts
16378
16379 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16380 M: Liam Girdwood <lgirdwood@gmail.com>
16381 M: Mark Brown <broonie@kernel.org>
16382 L: linux-kernel@vger.kernel.org
16383 W: http://www.slimlogic.co.uk/?p=48
16384 T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16385 S: Supported
16386 F: Documentation/devicetree/bindings/regulator/
16387 F: Documentation/power/regulator/
16388 F: drivers/regulator/
16389 F: include/dt-bindings/regulator/
16390 F: include/linux/regulator/
16391
16392 VRF
16393 M: David Ahern <dsa@cumulusnetworks.com>
16394 M: Shrijeet Mukherjee <shrijeet@gmail.com>
16395 L: netdev@vger.kernel.org
16396 S: Maintained
16397 F: drivers/net/vrf.c
16398 F: Documentation/networking/vrf.txt
16399
16400 VT1211 HARDWARE MONITOR DRIVER
16401 M: Juerg Haefliger <juergh@gmail.com>
16402 L: linux-hwmon@vger.kernel.org
16403 S: Maintained
16404 F: Documentation/hwmon/vt1211
16405 F: drivers/hwmon/vt1211.c
16406
16407 VT8231 HARDWARE MONITOR DRIVER
16408 M: Roger Lucas <vt8231@hiddenengine.co.uk>
16409 L: linux-hwmon@vger.kernel.org
16410 S: Maintained
16411 F: drivers/hwmon/vt8231.c
16412
16413 VUB300 USB to SDIO/SD/MMC bridge chip
16414 M: Tony Olech <tony.olech@elandigitalsystems.com>
16415 L: linux-mmc@vger.kernel.org
16416 L: linux-usb@vger.kernel.org
16417 S: Supported
16418 F: drivers/mmc/host/vub300.c
16419
16420 W1 DALLAS'S 1-WIRE BUS
16421 M: Evgeniy Polyakov <zbr@ioremap.net>
16422 S: Maintained
16423 F: Documentation/devicetree/bindings/w1/
16424 F: Documentation/w1/
16425 F: drivers/w1/
16426 F: include/linux/w1.h
16427
16428 W83791D HARDWARE MONITORING DRIVER
16429 M: Marc Hulsman <m.hulsman@tudelft.nl>
16430 L: linux-hwmon@vger.kernel.org
16431 S: Maintained
16432 F: Documentation/hwmon/w83791d
16433 F: drivers/hwmon/w83791d.c
16434
16435 W83793 HARDWARE MONITORING DRIVER
16436 M: Rudolf Marek <r.marek@assembler.cz>
16437 L: linux-hwmon@vger.kernel.org
16438 S: Maintained
16439 F: Documentation/hwmon/w83793
16440 F: drivers/hwmon/w83793.c
16441
16442 W83795 HARDWARE MONITORING DRIVER
16443 M: Jean Delvare <jdelvare@suse.com>
16444 L: linux-hwmon@vger.kernel.org
16445 S: Maintained
16446 F: drivers/hwmon/w83795.c
16447
16448 W83L51xD SD/MMC CARD INTERFACE DRIVER
16449 M: Pierre Ossman <pierre@ossman.eu>
16450 S: Maintained
16451 F: drivers/mmc/host/wbsd.*
16452
16453 WACOM PROTOCOL 4 SERIAL TABLETS
16454 M: Julian Squires <julian@cipht.net>
16455 M: Hans de Goede <hdegoede@redhat.com>
16456 L: linux-input@vger.kernel.org
16457 S: Maintained
16458 F: drivers/input/tablet/wacom_serial4.c
16459
16460 WATCHDOG DEVICE DRIVERS
16461 M: Wim Van Sebroeck <wim@linux-watchdog.org>
16462 M: Guenter Roeck <linux@roeck-us.net>
16463 L: linux-watchdog@vger.kernel.org
16464 W: http://www.linux-watchdog.org/
16465 T: git git://www.linux-watchdog.org/linux-watchdog.git
16466 S: Maintained
16467 F: Documentation/devicetree/bindings/watchdog/
16468 F: Documentation/watchdog/
16469 F: drivers/watchdog/
16470 F: include/linux/watchdog.h
16471 F: include/uapi/linux/watchdog.h
16472
16473 WHISKEYCOVE PMIC GPIO DRIVER
16474 M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16475 L: linux-gpio@vger.kernel.org
16476 S: Maintained
16477 F: drivers/gpio/gpio-wcove.c
16478
16479 WIIMOTE HID DRIVER
16480 M: David Herrmann <dh.herrmann@googlemail.com>
16481 L: linux-input@vger.kernel.org
16482 S: Maintained
16483 F: drivers/hid/hid-wiimote*
16484
16485 WILOCITY WIL6210 WIRELESS DRIVER
16486 M: Maya Erez <merez@codeaurora.org>
16487 L: linux-wireless@vger.kernel.org
16488 L: wil6210@qti.qualcomm.com
16489 S: Supported
16490 W: http://wireless.kernel.org/en/users/Drivers/wil6210
16491 F: drivers/net/wireless/ath/wil6210/
16492
16493 WIMAX STACK
16494 M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16495 M: linux-wimax@intel.com
16496 L: wimax@linuxwimax.org (subscribers-only)
16497 S: Supported
16498 W: http://linuxwimax.org
16499 F: Documentation/wimax/README.wimax
16500 F: include/linux/wimax/debug.h
16501 F: include/net/wimax.h
16502 F: include/uapi/linux/wimax.h
16503 F: net/wimax/
16504
16505 WINBOND CIR DRIVER
16506 M: David Härdeman <david@hardeman.nu>
16507 S: Maintained
16508 F: drivers/media/rc/winbond-cir.c
16509
16510 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16511 M: William Breathitt Gray <vilhelm.gray@gmail.com>
16512 L: linux-watchdog@vger.kernel.org
16513 S: Maintained
16514 F: drivers/watchdog/ebc-c384_wdt.c
16515
16516 WINSYSTEMS WS16C48 GPIO DRIVER
16517 M: William Breathitt Gray <vilhelm.gray@gmail.com>
16518 L: linux-gpio@vger.kernel.org
16519 S: Maintained
16520 F: drivers/gpio/gpio-ws16c48.c
16521
16522 WISTRON LAPTOP BUTTON DRIVER
16523 M: Miloslav Trmac <mitr@volny.cz>
16524 S: Maintained
16525 F: drivers/input/misc/wistron_btns.c
16526
16527 WL3501 WIRELESS PCMCIA CARD DRIVER
16528 L: linux-wireless@vger.kernel.org
16529 S: Odd fixes
16530 F: drivers/net/wireless/wl3501*
16531
16532 WOLFSON MICROELECTRONICS DRIVERS
16533 L: patches@opensource.cirrus.com
16534 T: git https://github.com/CirrusLogic/linux-drivers.git
16535 W: https://github.com/CirrusLogic/linux-drivers/wiki
16536 S: Supported
16537 F: Documentation/hwmon/wm83??
16538 F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16539 F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16540 F: Documentation/devicetree/bindings/mfd/arizona.txt
16541 F: Documentation/devicetree/bindings/mfd/wm831x.txt
16542 F: Documentation/devicetree/bindings/sound/wlf,arizona.txt
16543 F: arch/arm/mach-s3c64xx/mach-crag6410*
16544 F: drivers/clk/clk-wm83*.c
16545 F: drivers/extcon/extcon-arizona.c
16546 F: drivers/leds/leds-wm83*.c
16547 F: drivers/gpio/gpio-*wm*.c
16548 F: drivers/gpio/gpio-arizona.c
16549 F: drivers/hwmon/wm83??-hwmon.c
16550 F: drivers/input/misc/wm831x-on.c
16551 F: drivers/input/touchscreen/wm831x-ts.c
16552 F: drivers/input/touchscreen/wm97*.c
16553 F: drivers/mfd/arizona*
16554 F: drivers/mfd/wm*.c
16555 F: drivers/mfd/cs47l24*
16556 F: drivers/power/supply/wm83*.c
16557 F: drivers/rtc/rtc-wm83*.c
16558 F: drivers/regulator/wm8*.c
16559 F: drivers/regulator/arizona*
16560 F: drivers/video/backlight/wm83*_bl.c
16561 F: drivers/watchdog/wm83*_wdt.c
16562 F: include/linux/mfd/arizona/
16563 F: include/linux/mfd/wm831x/
16564 F: include/linux/mfd/wm8350/
16565 F: include/linux/mfd/wm8400*
16566 F: include/linux/regulator/arizona*
16567 F: include/linux/wm97xx.h
16568 F: include/sound/wm????.h
16569 F: sound/soc/codecs/arizona.?
16570 F: sound/soc/codecs/wm*
16571 F: sound/soc/codecs/cs47l24*
16572
16573 WORKQUEUE
16574 M: Tejun Heo <tj@kernel.org>
16575 R: Lai Jiangshan <jiangshanlai@gmail.com>
16576 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16577 S: Maintained
16578 F: include/linux/workqueue.h
16579 F: kernel/workqueue.c
16580 F: Documentation/core-api/workqueue.rst
16581
16582 X-POWERS AXP288 PMIC DRIVERS
16583 M: Hans de Goede <hdegoede@redhat.com>
16584 S: Maintained
16585 N: axp288
16586 F: drivers/acpi/pmic/intel_pmic_xpower.c
16587
16588 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16589 M: Chen-Yu Tsai <wens@csie.org>
16590 L: linux-kernel@vger.kernel.org
16591 S: Maintained
16592 N: axp[128]
16593
16594 X.25 NETWORK LAYER
16595 M: Andrew Hendry <andrew.hendry@gmail.com>
16596 L: linux-x25@vger.kernel.org
16597 S: Odd Fixes
16598 F: Documentation/networking/x25*
16599 F: include/net/x25*
16600 F: net/x25/
16601
16602 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16603 M: Thomas Gleixner <tglx@linutronix.de>
16604 M: Ingo Molnar <mingo@redhat.com>
16605 M: Borislav Petkov <bp@alien8.de>
16606 R: "H. Peter Anvin" <hpa@zytor.com>
16607 M: x86@kernel.org
16608 L: linux-kernel@vger.kernel.org
16609 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16610 S: Maintained
16611 F: Documentation/devicetree/bindings/x86/
16612 F: Documentation/x86/
16613 F: arch/x86/
16614
16615 X86 ENTRY CODE
16616 M: Andy Lutomirski <luto@kernel.org>
16617 L: linux-kernel@vger.kernel.org
16618 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16619 S: Maintained
16620 F: arch/x86/entry/
16621
16622 X86 MCE INFRASTRUCTURE
16623 M: Tony Luck <tony.luck@intel.com>
16624 M: Borislav Petkov <bp@alien8.de>
16625 L: linux-edac@vger.kernel.org
16626 S: Maintained
16627 F: arch/x86/kernel/cpu/mcheck/*
16628
16629 X86 MICROCODE UPDATE SUPPORT
16630 M: Borislav Petkov <bp@alien8.de>
16631 S: Maintained
16632 F: arch/x86/kernel/cpu/microcode/*
16633
16634 X86 MM
16635 M: Dave Hansen <dave.hansen@linux.intel.com>
16636 M: Andy Lutomirski <luto@kernel.org>
16637 M: Peter Zijlstra <peterz@infradead.org>
16638 L: linux-kernel@vger.kernel.org
16639 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16640 S: Maintained
16641 F: arch/x86/mm/
16642
16643 X86 PLATFORM DRIVERS
16644 M: Darren Hart <dvhart@infradead.org>
16645 M: Andy Shevchenko <andy@infradead.org>
16646 L: platform-driver-x86@vger.kernel.org
16647 T: git git://git.infradead.org/linux-platform-drivers-x86.git
16648 S: Maintained
16649 F: drivers/platform/x86/
16650 F: drivers/platform/olpc/
16651
16652 X86 VDSO
16653 M: Andy Lutomirski <luto@kernel.org>
16654 L: linux-kernel@vger.kernel.org
16655 T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16656 S: Maintained
16657 F: arch/x86/entry/vdso/
16658
16659 XARRAY
16660 M: Matthew Wilcox <willy@infradead.org>
16661 L: linux-fsdevel@vger.kernel.org
16662 S: Supported
16663 F: Documentation/core-api/xarray.rst
16664 F: lib/idr.c
16665 F: lib/xarray.c
16666 F: include/linux/idr.h
16667 F: include/linux/xarray.h
16668 F: tools/testing/radix-tree
16669
16670 XBOX DVD IR REMOTE
16671 M: Benjamin Valentin <benpicco@googlemail.com>
16672 S: Maintained
16673 F: drivers/media/rc/xbox_remote.c
16674 F: drivers/media/rc/keymaps/rc-xbox-dvd.c
16675
16676 XC2028/3028 TUNER DRIVER
16677 M: Mauro Carvalho Chehab <mchehab@kernel.org>
16678 L: linux-media@vger.kernel.org
16679 W: https://linuxtv.org
16680 T: git git://linuxtv.org/media_tree.git
16681 S: Maintained
16682 F: drivers/media/tuners/tuner-xc2028.*
16683
16684 XDP SOCKETS (AF_XDP)
16685 M: Björn Töpel <bjorn.topel@intel.com>
16686 M: Magnus Karlsson <magnus.karlsson@intel.com>
16687 L: netdev@vger.kernel.org
16688 S: Maintained
16689 F: kernel/bpf/xskmap.c
16690 F: net/xdp/
16691
16692 XEN BLOCK SUBSYSTEM
16693 M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16694 M: Roger Pau Monné <roger.pau@citrix.com>
16695 L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
16696 S: Supported
16697 F: drivers/block/xen-blkback/*
16698 F: drivers/block/xen*
16699
16700 XEN HYPERVISOR ARM
16701 M: Stefano Stabellini <sstabellini@kernel.org>
16702 L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
16703 S: Maintained
16704 F: arch/arm/xen/
16705 F: arch/arm/include/asm/xen/
16706
16707 XEN HYPERVISOR ARM64
16708 M: Stefano Stabellini <sstabellini@kernel.org>
16709 L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
16710 S: Maintained
16711 F: arch/arm64/xen/
16712 F: arch/arm64/include/asm/xen/
16713
16714 XEN HYPERVISOR INTERFACE
16715 M: Boris Ostrovsky <boris.ostrovsky@oracle.com>
16716 M: Juergen Gross <jgross@suse.com>
16717 R: Stefano Stabellini <sstabellini@kernel.org>
16718 L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
16719 T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16720 S: Supported
16721 F: arch/x86/xen/
16722 F: arch/x86/platform/pvh/
16723 F: drivers/*/xen-*front.c
16724 F: drivers/xen/
16725 F: arch/x86/include/asm/xen/
16726 F: arch/x86/include/asm/pvclock-abi.h
16727 F: include/xen/
16728 F: include/uapi/xen/
16729 F: Documentation/ABI/stable/sysfs-hypervisor-xen
16730 F: Documentation/ABI/testing/sysfs-hypervisor-xen
16731
16732 XEN NETWORK BACKEND DRIVER
16733 M: Wei Liu <wei.liu2@citrix.com>
16734 M: Paul Durrant <paul.durrant@citrix.com>
16735 L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
16736 L: netdev@vger.kernel.org
16737 S: Supported
16738 F: drivers/net/xen-netback/*
16739
16740 XEN PCI SUBSYSTEM
16741 M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16742 L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
16743 S: Supported
16744 F: arch/x86/pci/*xen*
16745 F: drivers/pci/*xen*
16746
16747 XEN PVSCSI DRIVERS
16748 M: Juergen Gross <jgross@suse.com>
16749 L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
16750 L: linux-scsi@vger.kernel.org
16751 S: Supported
16752 F: drivers/scsi/xen-scsifront.c
16753 F: drivers/xen/xen-scsiback.c
16754 F: include/xen/interface/io/vscsiif.h
16755
16756 XEN SWIOTLB SUBSYSTEM
16757 M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16758 L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
16759 L: iommu@lists.linux-foundation.org
16760 S: Supported
16761 F: arch/x86/xen/*swiotlb*
16762 F: drivers/xen/*swiotlb*
16763
16764 XEN SOUND FRONTEND DRIVER
16765 M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16766 L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
16767 L: alsa-devel@alsa-project.org (moderated for non-subscribers)
16768 S: Supported
16769 F: sound/xen/*
16770
16771 XFS FILESYSTEM
16772 M: Darrick J. Wong <darrick.wong@oracle.com>
16773 M: linux-xfs@vger.kernel.org
16774 L: linux-xfs@vger.kernel.org
16775 W: http://xfs.org/
16776 T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16777 S: Supported
16778 F: Documentation/filesystems/xfs.txt
16779 F: fs/xfs/
16780
16781 XILINX AXI ETHERNET DRIVER
16782 M: Anirudha Sarangi <anirudh@xilinx.com>
16783 M: John Linn <John.Linn@xilinx.com>
16784 S: Maintained
16785 F: drivers/net/ethernet/xilinx/xilinx_axienet*
16786
16787 XILINX UARTLITE SERIAL DRIVER
16788 M: Peter Korsgaard <jacmet@sunsite.dk>
16789 L: linux-serial@vger.kernel.org
16790 S: Maintained
16791 F: drivers/tty/serial/uartlite.c
16792
16793 XILINX VIDEO IP CORES
16794 M: Hyun Kwon <hyun.kwon@xilinx.com>
16795 M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16796 L: linux-media@vger.kernel.org
16797 T: git git://linuxtv.org/media_tree.git
16798 S: Supported
16799 F: Documentation/devicetree/bindings/media/xilinx/
16800 F: drivers/media/platform/xilinx/
16801 F: include/uapi/linux/xilinx-v4l2-controls.h
16802
16803 XILLYBUS DRIVER
16804 M: Eli Billauer <eli.billauer@gmail.com>
16805 L: linux-kernel@vger.kernel.org
16806 S: Supported
16807 F: drivers/char/xillybus/
16808
16809 XLP9XX I2C DRIVER
16810 M: George Cherian <george.cherian@cavium.com>
16811 M: Jan Glauber <jglauber@cavium.com>
16812 L: linux-i2c@vger.kernel.org
16813 W: http://www.cavium.com
16814 S: Supported
16815 F: drivers/i2c/busses/i2c-xlp9xx.c
16816
16817 XRA1403 GPIO EXPANDER
16818 M: Nandor Han <nandor.han@ge.com>
16819 M: Semi Malinen <semi.malinen@ge.com>
16820 L: linux-gpio@vger.kernel.org
16821 S: Maintained
16822 F: drivers/gpio/gpio-xra1403.c
16823 F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16824
16825 XTENSA XTFPGA PLATFORM SUPPORT
16826 M: Max Filippov <jcmvbkbc@gmail.com>
16827 L: linux-xtensa@linux-xtensa.org
16828 S: Maintained
16829 F: drivers/spi/spi-xtensa-xtfpga.c
16830 F: sound/soc/xtensa/xtfpga-i2s.c
16831
16832 YAM DRIVER FOR AX.25
16833 M: Jean-Paul Roubelat <jpr@f6fbb.org>
16834 L: linux-hams@vger.kernel.org
16835 S: Maintained
16836 F: drivers/net/hamradio/yam*
16837 F: include/linux/yam.h
16838
16839 YAMA SECURITY MODULE
16840 M: Kees Cook <keescook@chromium.org>
16841 T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16842 S: Supported
16843 F: security/yama/
16844 F: Documentation/admin-guide/LSM/Yama.rst
16845
16846 YEALINK PHONE DRIVER
16847 M: Henk Vergonet <Henk.Vergonet@gmail.com>
16848 L: usbb2k-api-dev@nongnu.org
16849 S: Maintained
16850 F: Documentation/input/devices/yealink.rst
16851 F: drivers/input/misc/yealink.*
16852
16853 Z8530 DRIVER FOR AX.25
16854 M: Joerg Reuter <jreuter@yaina.de>
16855 W: http://yaina.de/jreuter/
16856 W: http://www.qsl.net/dl1bke/
16857 L: linux-hams@vger.kernel.org
16858 S: Maintained
16859 F: Documentation/networking/z8530drv.txt
16860 F: drivers/net/hamradio/*scc.c
16861 F: drivers/net/hamradio/z8530.h
16862
16863 ZBUD COMPRESSED PAGE ALLOCATOR
16864 M: Seth Jennings <sjenning@redhat.com>
16865 M: Dan Streetman <ddstreet@ieee.org>
16866 L: linux-mm@kvack.org
16867 S: Maintained
16868 F: mm/zbud.c
16869 F: include/linux/zbud.h
16870
16871 ZD1211RW WIRELESS DRIVER
16872 M: Daniel Drake <dsd@gentoo.org>
16873 M: Ulrich Kunitz <kune@deine-taler.de>
16874 W: http://zd1211.ath.cx/wiki/DriverRewrite
16875 L: linux-wireless@vger.kernel.org
16876 L: zd1211-devs@lists.sourceforge.net (subscribers-only)
16877 S: Maintained
16878 F: drivers/net/wireless/zydas/zd1211rw/
16879
16880 ZD1301 MEDIA DRIVER
16881 M: Antti Palosaari <crope@iki.fi>
16882 L: linux-media@vger.kernel.org
16883 W: https://linuxtv.org/
16884 W: http://palosaari.fi/linux/
16885 Q: https://patchwork.linuxtv.org/project/linux-media/list/
16886 S: Maintained
16887 F: drivers/media/usb/dvb-usb-v2/zd1301*
16888
16889 ZD1301_DEMOD MEDIA DRIVER
16890 M: Antti Palosaari <crope@iki.fi>
16891 L: linux-media@vger.kernel.org
16892 W: https://linuxtv.org/
16893 W: http://palosaari.fi/linux/
16894 Q: https://patchwork.linuxtv.org/project/linux-media/list/
16895 S: Maintained
16896 F: drivers/media/dvb-frontends/zd1301_demod*
16897
16898 ZPOOL COMPRESSED PAGE STORAGE API
16899 M: Dan Streetman <ddstreet@ieee.org>
16900 L: linux-mm@kvack.org
16901 S: Maintained
16902 F: mm/zpool.c
16903 F: include/linux/zpool.h
16904
16905 ZR36067 VIDEO FOR LINUX DRIVER
16906 L: mjpeg-users@lists.sourceforge.net
16907 L: linux-media@vger.kernel.org
16908 W: http://mjpeg.sourceforge.net/driver-zoran/
16909 T: hg https://linuxtv.org/hg/v4l-dvb
16910 S: Odd Fixes
16911 F: drivers/staging/media/zoran/
16912
16913 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16914 M: Minchan Kim <minchan@kernel.org>
16915 M: Nitin Gupta <ngupta@vflare.org>
16916 R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16917 L: linux-kernel@vger.kernel.org
16918 S: Maintained
16919 F: drivers/block/zram/
16920 F: Documentation/blockdev/zram.txt
16921
16922 ZS DECSTATION Z85C30 SERIAL DRIVER
16923 M: "Maciej W. Rozycki" <macro@linux-mips.org>
16924 S: Maintained
16925 F: drivers/tty/serial/zs.*
16926
16927 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16928 M: Minchan Kim <minchan@kernel.org>
16929 M: Nitin Gupta <ngupta@vflare.org>
16930 R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16931 L: linux-mm@kvack.org
16932 S: Maintained
16933 F: mm/zsmalloc.c
16934 F: include/linux/zsmalloc.h
16935 F: Documentation/vm/zsmalloc.rst
16936
16937 ZSWAP COMPRESSED SWAP CACHING
16938 M: Seth Jennings <sjenning@redhat.com>
16939 M: Dan Streetman <ddstreet@ieee.org>
16940 L: linux-mm@kvack.org
16941 S: Maintained
16942 F: mm/zswap.c
16943
16944 THE REST
16945 M: Linus Torvalds <torvalds@linux-foundation.org>
16946 L: linux-kernel@vger.kernel.org
16947 Q: http://patchwork.kernel.org/project/LKML/list/
16948 T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16949 S: Buried alive in reporters
16950 F: *
16951 F: */
A mirror of Linus' kernel repository