Merge tag 'ktest-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux...
[sfrench/cifs-2.6.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 DRIVER
272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
273 L:      linux-iio@vger.kernel.org
274 S:      Maintained
275 F:      Documentation/ABI/testing/sysfs-bus-counter-104-quad-8
276 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
277 F:      drivers/counter/104-quad-8.c
278
279 ACCES PCI-IDIO-16 GPIO DRIVER
280 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
281 L:      linux-gpio@vger.kernel.org
282 S:      Maintained
283 F:      drivers/gpio/gpio-pci-idio-16.c
284
285 ACCES PCIe-IDIO-24 GPIO DRIVER
286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
287 L:      linux-gpio@vger.kernel.org
288 S:      Maintained
289 F:      drivers/gpio/gpio-pcie-idio-24.c
290
291 ACENIC DRIVER
292 M:      Jes Sorensen <jes@trained-monkey.org>
293 L:      linux-acenic@sunsite.dk
294 S:      Maintained
295 F:      drivers/net/ethernet/alteon/acenic*
296
297 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
298 M:      Peter Feuerer <peter@piie.net>
299 L:      platform-driver-x86@vger.kernel.org
300 W:      http://piie.net/?section=acerhdf
301 S:      Maintained
302 F:      drivers/platform/x86/acerhdf.c
303
304 ACER WMI LAPTOP EXTRAS
305 M:      "Lee, Chun-Yi" <jlee@suse.com>
306 L:      platform-driver-x86@vger.kernel.org
307 S:      Maintained
308 F:      drivers/platform/x86/acer-wmi.c
309
310 ACPI
311 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
312 M:      Len Brown <lenb@kernel.org>
313 L:      linux-acpi@vger.kernel.org
314 W:      https://01.org/linux-acpi
315 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
317 B:      https://bugzilla.kernel.org
318 S:      Supported
319 F:      drivers/acpi/
320 F:      drivers/pnp/pnpacpi/
321 F:      include/linux/acpi.h
322 F:      include/linux/fwnode.h
323 F:      include/acpi/
324 F:      Documentation/acpi/
325 F:      Documentation/ABI/testing/sysfs-bus-acpi
326 F:      Documentation/ABI/testing/configfs-acpi
327 F:      drivers/pci/*acpi*
328 F:      drivers/pci/*/*acpi*
329 F:      tools/power/acpi/
330
331 ACPI APEI
332 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
333 M:      Len Brown <lenb@kernel.org>
334 L:      linux-acpi@vger.kernel.org
335 R:      James Morse <james.morse@arm.com>
336 R:      Tony Luck <tony.luck@intel.com>
337 R:      Borislav Petkov <bp@alien8.de>
338 F:      drivers/acpi/apei/
339
340 ACPI COMPONENT ARCHITECTURE (ACPICA)
341 M:      Robert Moore <robert.moore@intel.com>
342 M:      Erik Schmauss <erik.schmauss@intel.com>
343 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
344 L:      linux-acpi@vger.kernel.org
345 L:      devel@acpica.org
346 W:      https://acpica.org/
347 W:      https://github.com/acpica/acpica/
348 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
350 B:      https://bugzilla.kernel.org
351 B:      https://bugs.acpica.org
352 S:      Supported
353 F:      drivers/acpi/acpica/
354 F:      include/acpi/
355 F:      tools/power/acpi/
356
357 ACPI FAN DRIVER
358 M:      Zhang Rui <rui.zhang@intel.com>
359 L:      linux-acpi@vger.kernel.org
360 W:      https://01.org/linux-acpi
361 B:      https://bugzilla.kernel.org
362 S:      Supported
363 F:      drivers/acpi/fan.c
364
365 ACPI FOR ARM64 (ACPI/arm64)
366 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
367 M:      Hanjun Guo <hanjun.guo@linaro.org>
368 M:      Sudeep Holla <sudeep.holla@arm.com>
369 L:      linux-acpi@vger.kernel.org
370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
371 S:      Maintained
372 F:      drivers/acpi/arm64
373
374 ACPI I2C MULTI INSTANTIATE DRIVER
375 M:      Hans de Goede <hdegoede@redhat.com>
376 L:      platform-driver-x86@vger.kernel.org
377 S:      Maintained
378 F:      drivers/platform/x86/i2c-multi-instantiate.c
379
380 ACPI PMIC DRIVERS
381 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
382 M:      Len Brown <lenb@kernel.org>
383 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
384 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
385 L:      linux-acpi@vger.kernel.org
386 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
388 B:      https://bugzilla.kernel.org
389 S:      Supported
390 F:      drivers/acpi/pmic/
391
392 ACPI THERMAL DRIVER
393 M:      Zhang Rui <rui.zhang@intel.com>
394 L:      linux-acpi@vger.kernel.org
395 W:      https://01.org/linux-acpi
396 B:      https://bugzilla.kernel.org
397 S:      Supported
398 F:      drivers/acpi/*thermal*
399
400 ACPI VIDEO DRIVER
401 M:      Zhang Rui <rui.zhang@intel.com>
402 L:      linux-acpi@vger.kernel.org
403 W:      https://01.org/linux-acpi
404 B:      https://bugzilla.kernel.org
405 S:      Supported
406 F:      drivers/acpi/acpi_video.c
407
408 ACPI WMI DRIVER
409 L:      platform-driver-x86@vger.kernel.org
410 S:      Orphan
411 F:      drivers/platform/x86/wmi.c
412 F:      include/uapi/linux/wmi.h
413
414 AD1889 ALSA SOUND DRIVER
415 W:      https://parisc.wiki.kernel.org/index.php/AD1889
416 L:      linux-parisc@vger.kernel.org
417 S:      Maintained
418 F:      sound/pci/ad1889.*
419
420 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
421 M:      Michael Hennerich <michael.hennerich@analog.com>
422 W:      http://wiki.analog.com/AD5254
423 W:      http://ez.analog.com/community/linux-device-drivers
424 S:      Supported
425 F:      drivers/misc/ad525x_dpot.c
426
427 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
428 M:      Michael Hennerich <michael.hennerich@analog.com>
429 W:      http://wiki.analog.com/AD5398
430 W:      http://ez.analog.com/community/linux-device-drivers
431 S:      Supported
432 F:      drivers/regulator/ad5398.c
433
434 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
435 M:      Michael Hennerich <michael.hennerich@analog.com>
436 W:      http://wiki.analog.com/AD7142
437 W:      http://ez.analog.com/community/linux-device-drivers
438 S:      Supported
439 F:      drivers/input/misc/ad714x.c
440
441 AD7877 TOUCHSCREEN DRIVER
442 M:      Michael Hennerich <michael.hennerich@analog.com>
443 W:      http://wiki.analog.com/AD7877
444 W:      http://ez.analog.com/community/linux-device-drivers
445 S:      Supported
446 F:      drivers/input/touchscreen/ad7877.c
447
448 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
449 M:      Michael Hennerich <michael.hennerich@analog.com>
450 W:      http://wiki.analog.com/AD7879
451 W:      http://ez.analog.com/community/linux-device-drivers
452 S:      Supported
453 F:      drivers/input/touchscreen/ad7879.c
454
455 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
456 M:      Jiri Kosina <jikos@kernel.org>
457 S:      Maintained
458
459 ADF7242 IEEE 802.15.4 RADIO DRIVER
460 M:      Michael Hennerich <michael.hennerich@analog.com>
461 W:      https://wiki.analog.com/ADF7242
462 W:      http://ez.analog.com/community/linux-device-drivers
463 L:      linux-wpan@vger.kernel.org
464 S:      Supported
465 F:      drivers/net/ieee802154/adf7242.c
466 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
467
468 ADM1025 HARDWARE MONITOR DRIVER
469 M:      Jean Delvare <jdelvare@suse.com>
470 L:      linux-hwmon@vger.kernel.org
471 S:      Maintained
472 F:      Documentation/hwmon/adm1025.rst
473 F:      drivers/hwmon/adm1025.c
474
475 ADM1029 HARDWARE MONITOR DRIVER
476 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
477 L:      linux-hwmon@vger.kernel.org
478 S:      Maintained
479 F:      drivers/hwmon/adm1029.c
480
481 ADM8211 WIRELESS DRIVER
482 L:      linux-wireless@vger.kernel.org
483 W:      http://wireless.kernel.org/
484 S:      Orphan
485 F:      drivers/net/wireless/admtek/adm8211.*
486
487 ADP1653 FLASH CONTROLLER DRIVER
488 M:      Sakari Ailus <sakari.ailus@iki.fi>
489 L:      linux-media@vger.kernel.org
490 S:      Maintained
491 F:      drivers/media/i2c/adp1653.c
492 F:      include/media/i2c/adp1653.h
493
494 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
495 M:      Michael Hennerich <michael.hennerich@analog.com>
496 W:      http://wiki.analog.com/ADP5520
497 W:      http://ez.analog.com/community/linux-device-drivers
498 S:      Supported
499 F:      drivers/mfd/adp5520.c
500 F:      drivers/video/backlight/adp5520_bl.c
501 F:      drivers/leds/leds-adp5520.c
502 F:      drivers/gpio/gpio-adp5520.c
503 F:      drivers/input/keyboard/adp5520-keys.c
504
505 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
506 M:      Michael Hennerich <michael.hennerich@analog.com>
507 W:      http://wiki.analog.com/ADP5588
508 W:      http://ez.analog.com/community/linux-device-drivers
509 S:      Supported
510 F:      drivers/input/keyboard/adp5588-keys.c
511 F:      drivers/gpio/gpio-adp5588.c
512
513 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
514 M:      Michael Hennerich <michael.hennerich@analog.com>
515 W:      http://wiki.analog.com/ADP8860
516 W:      http://ez.analog.com/community/linux-device-drivers
517 S:      Supported
518 F:      drivers/video/backlight/adp8860_bl.c
519
520 ADS1015 HARDWARE MONITOR DRIVER
521 M:      Dirk Eibach <eibach@gdsys.de>
522 L:      linux-hwmon@vger.kernel.org
523 S:      Maintained
524 F:      Documentation/hwmon/ads1015.rst
525 F:      drivers/hwmon/ads1015.c
526 F:      include/linux/platform_data/ads1015.h
527
528 ADT746X FAN DRIVER
529 M:      Colin Leroy <colin@colino.net>
530 S:      Maintained
531 F:      drivers/macintosh/therm_adt746x.c
532
533 ADT7475 HARDWARE MONITOR DRIVER
534 M:      Jean Delvare <jdelvare@suse.com>
535 L:      linux-hwmon@vger.kernel.org
536 S:      Maintained
537 F:      Documentation/hwmon/adt7475.rst
538 F:      drivers/hwmon/adt7475.c
539
540 ADVANSYS SCSI DRIVER
541 M:      Matthew Wilcox <willy@infradead.org>
542 M:      Hannes Reinecke <hare@suse.com>
543 L:      linux-scsi@vger.kernel.org
544 S:      Maintained
545 F:      Documentation/scsi/advansys.txt
546 F:      drivers/scsi/advansys.c
547
548 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
549 M:      Michael Hennerich <michael.hennerich@analog.com>
550 W:      http://wiki.analog.com/ADXL345
551 W:      http://ez.analog.com/community/linux-device-drivers
552 S:      Supported
553 F:      drivers/input/misc/adxl34x.c
554
555 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
556 M:      Stefan Popa <stefan.popa@analog.com>
557 W:      http://ez.analog.com/community/linux-device-drivers
558 S:      Supported
559 F:      drivers/iio/accel/adxl372.c
560 F:      drivers/iio/accel/adxl372_spi.c
561 F:      drivers/iio/accel/adxl372_i2c.c
562 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
563
564 AF9013 MEDIA DRIVER
565 M:      Antti Palosaari <crope@iki.fi>
566 L:      linux-media@vger.kernel.org
567 W:      https://linuxtv.org
568 W:      http://palosaari.fi/linux/
569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
570 T:      git git://linuxtv.org/anttip/media_tree.git
571 S:      Maintained
572 F:      drivers/media/dvb-frontends/af9013*
573
574 AF9033 MEDIA DRIVER
575 M:      Antti Palosaari <crope@iki.fi>
576 L:      linux-media@vger.kernel.org
577 W:      https://linuxtv.org
578 W:      http://palosaari.fi/linux/
579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
580 T:      git git://linuxtv.org/anttip/media_tree.git
581 S:      Maintained
582 F:      drivers/media/dvb-frontends/af9033*
583
584 AFFS FILE SYSTEM
585 M:      David Sterba <dsterba@suse.com>
586 L:      linux-fsdevel@vger.kernel.org
587 S:      Odd Fixes
588 F:      Documentation/filesystems/affs.txt
589 F:      fs/affs/
590
591 AFS FILESYSTEM
592 M:      David Howells <dhowells@redhat.com>
593 L:      linux-afs@lists.infradead.org
594 S:      Supported
595 F:      fs/afs/
596 F:      include/trace/events/afs.h
597 F:      Documentation/filesystems/afs.txt
598 W:      https://www.infradead.org/~dhowells/kafs/
599
600 AGPGART DRIVER
601 M:      David Airlie <airlied@linux.ie>
602 T:      git git://anongit.freedesktop.org/drm/drm
603 S:      Maintained
604 F:      drivers/char/agp/
605 F:      include/linux/agp*
606 F:      include/uapi/linux/agp*
607
608 AHA152X SCSI DRIVER
609 M:      "Juergen E. Fischer" <fischer@norbit.de>
610 L:      linux-scsi@vger.kernel.org
611 S:      Maintained
612 F:      drivers/scsi/aha152x*
613 F:      drivers/scsi/pcmcia/aha152x*
614
615 AIC7XXX / AIC79XX SCSI DRIVER
616 M:      Hannes Reinecke <hare@suse.com>
617 L:      linux-scsi@vger.kernel.org
618 S:      Maintained
619 F:      drivers/scsi/aic7xxx/
620
621 AIMSLAB FM RADIO RECEIVER DRIVER
622 M:      Hans Verkuil <hverkuil@xs4all.nl>
623 L:      linux-media@vger.kernel.org
624 T:      git git://linuxtv.org/media_tree.git
625 W:      https://linuxtv.org
626 S:      Maintained
627 F:      drivers/media/radio/radio-aimslab*
628
629 AIO
630 M:      Benjamin LaHaise <bcrl@kvack.org>
631 L:      linux-aio@kvack.org
632 S:      Supported
633 F:      fs/aio.c
634 F:      include/linux/*aio*.h
635
636 AIRSPY MEDIA DRIVER
637 M:      Antti Palosaari <crope@iki.fi>
638 L:      linux-media@vger.kernel.org
639 W:      https://linuxtv.org
640 W:      http://palosaari.fi/linux/
641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
642 T:      git git://linuxtv.org/anttip/media_tree.git
643 S:      Maintained
644 F:      drivers/media/usb/airspy/
645
646 ALACRITECH GIGABIT ETHERNET DRIVER
647 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
648 S:      Maintained
649 F:      drivers/net/ethernet/alacritech/*
650
651 ALCATEL SPEEDTOUCH USB DRIVER
652 M:      Duncan Sands <duncan.sands@free.fr>
653 L:      linux-usb@vger.kernel.org
654 W:      http://www.linux-usb.org/SpeedTouch/
655 S:      Maintained
656 F:      drivers/usb/atm/speedtch.c
657 F:      drivers/usb/atm/usbatm.c
658
659 ALCHEMY AU1XX0 MMC DRIVER
660 M:      Manuel Lauss <manuel.lauss@gmail.com>
661 S:      Maintained
662 F:      drivers/mmc/host/au1xmmc.c
663
664 ALI1563 I2C DRIVER
665 M:      Rudolf Marek <r.marek@assembler.cz>
666 L:      linux-i2c@vger.kernel.org
667 S:      Maintained
668 F:      Documentation/i2c/busses/i2c-ali1563
669 F:      drivers/i2c/busses/i2c-ali1563.c
670
671 ALLWINNER SECURITY SYSTEM
672 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
673 L:      linux-crypto@vger.kernel.org
674 S:      Maintained
675 F:      drivers/crypto/sunxi-ss/
676
677 ALLWINNER VPU DRIVER
678 M:      Maxime Ripard <maxime.ripard@bootlin.com>
679 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
680 L:      linux-media@vger.kernel.org
681 S:      Maintained
682 F:      drivers/staging/media/sunxi/cedrus/
683
684 ALPHA PORT
685 M:      Richard Henderson <rth@twiddle.net>
686 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
687 M:      Matt Turner <mattst88@gmail.com>
688 S:      Odd Fixes
689 L:      linux-alpha@vger.kernel.org
690 F:      arch/alpha/
691
692 ALPS PS/2 TOUCHPAD DRIVER
693 R:      Pali Rohár <pali.rohar@gmail.com>
694 F:      drivers/input/mouse/alps.*
695
696 ALTERA I2C CONTROLLER DRIVER
697 M:      Thor Thayer <thor.thayer@linux.intel.com>
698 S:      Maintained
699 F:      drivers/i2c/busses/i2c-altera.c
700
701 ALTERA MAILBOX DRIVER
702 M:      Ley Foon Tan <lftan@altera.com>
703 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
704 S:      Maintained
705 F:      drivers/mailbox/mailbox-altera.c
706
707 ALTERA PIO DRIVER
708 M:      Tien Hock Loh <thloh@altera.com>
709 L:      linux-gpio@vger.kernel.org
710 S:      Maintained
711 F:      drivers/gpio/gpio-altera.c
712
713 ALTERA SYSTEM MANAGER DRIVER
714 M:      Thor Thayer <thor.thayer@linux.intel.com>
715 S:      Maintained
716 F:      drivers/mfd/altera-sysmgr.c
717 F:      include/linux/mfd/altera-sysgmr.h
718
719 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
720 M:      Thor Thayer <thor.thayer@linux.intel.com>
721 S:      Maintained
722 F:      drivers/gpio/gpio-altera-a10sr.c
723 F:      drivers/mfd/altera-a10sr.c
724 F:      drivers/reset/reset-a10sr.c
725 F:      include/linux/mfd/altera-a10sr.h
726 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
727
728 ALTERA TRIPLE SPEED ETHERNET DRIVER
729 M:      Thor Thayer <thor.thayer@linux.intel.com>
730 L:      netdev@vger.kernel.org
731 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
732 S:      Maintained
733 F:      drivers/net/ethernet/altera/
734
735 ALTERA UART/JTAG UART SERIAL DRIVERS
736 M:      Tobias Klauser <tklauser@distanz.ch>
737 L:      linux-serial@vger.kernel.org
738 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
739 S:      Maintained
740 F:      drivers/tty/serial/altera_uart.c
741 F:      drivers/tty/serial/altera_jtaguart.c
742 F:      include/linux/altera_uart.h
743 F:      include/linux/altera_jtaguart.h
744
745 AMAZON ETHERNET DRIVERS
746 M:      Netanel Belgazal <netanel@amazon.com>
747 R:      Saeed Bishara <saeedb@amazon.com>
748 R:      Zorik Machulsky <zorik@amazon.com>
749 L:      netdev@vger.kernel.org
750 S:      Supported
751 F:      Documentation/networking/device_drivers/amazon/ena.txt
752 F:      drivers/net/ethernet/amazon/
753
754 AMAZON RDMA EFA DRIVER
755 M:      Gal Pressman <galpress@amazon.com>
756 R:      Yossi Leybovich <sleybo@amazon.com>
757 L:      linux-rdma@vger.kernel.org
758 Q:      https://patchwork.kernel.org/project/linux-rdma/list/
759 S:      Supported
760 F:      drivers/infiniband/hw/efa/
761 F:      include/uapi/rdma/efa-abi.h
762
763 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
764 M:      Tom Lendacky <thomas.lendacky@amd.com>
765 M:      Gary Hook <gary.hook@amd.com>
766 L:      linux-crypto@vger.kernel.org
767 S:      Supported
768 F:      drivers/crypto/ccp/
769 F:      include/linux/ccp.h
770
771 AMD DISPLAY CORE
772 M:      Harry Wentland <harry.wentland@amd.com>
773 M:      Leo Li <sunpeng.li@amd.com>
774 L:      amd-gfx@lists.freedesktop.org
775 T:      git git://people.freedesktop.org/~agd5f/linux
776 S:      Supported
777 F:      drivers/gpu/drm/amd/display/
778
779 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
780 M:      Huang Rui <ray.huang@amd.com>
781 L:      linux-hwmon@vger.kernel.org
782 S:      Supported
783 F:      Documentation/hwmon/fam15h_power.rst
784 F:      drivers/hwmon/fam15h_power.c
785
786 AMD FCH GPIO DRIVER
787 M:      Enrico Weigelt, metux IT consult <info@metux.net>
788 L:      linux-gpio@vger.kernel.org
789 S:      Maintained
790 F:      drivers/gpio/gpio-amd-fch.c
791 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
792
793 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
794 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
795 S:      Orphan
796 F:      drivers/usb/gadget/udc/amd5536udc.*
797
798 AMD GEODE PROCESSOR/CHIPSET SUPPORT
799 P:      Andres Salomon <dilinger@queued.net>
800 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
801 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
802 S:      Supported
803 F:      drivers/char/hw_random/geode-rng.c
804 F:      drivers/crypto/geode*
805 F:      drivers/video/fbdev/geode/
806 F:      arch/x86/include/asm/geode.h
807
808 AMD IOMMU (AMD-VI)
809 M:      Joerg Roedel <joro@8bytes.org>
810 L:      iommu@lists.linux-foundation.org
811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
812 S:      Maintained
813 F:      drivers/iommu/amd_iommu*.[ch]
814 F:      include/linux/amd-iommu.h
815
816 AMD KFD
817 M:      Oded Gabbay <oded.gabbay@gmail.com>
818 L:      dri-devel@lists.freedesktop.org
819 T:      git git://people.freedesktop.org/~gabbayo/linux.git
820 S:      Supported
821 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
822 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
823 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
824 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
825 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
826 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
827 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
828 F:      drivers/gpu/drm/amd/amdkfd/
829 F:      drivers/gpu/drm/amd/include/cik_structs.h
830 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
831 F:      drivers/gpu/drm/amd/include/vi_structs.h
832 F:      drivers/gpu/drm/amd/include/v9_structs.h
833 F:      include/uapi/linux/kfd_ioctl.h
834
835 AMD MP2 I2C DRIVER
836 M:      Elie Morisse <syniurge@gmail.com>
837 M:      Nehal Shah <nehal-bakulchandra.shah@amd.com>
838 M:      Shyam Sundar S K <shyam-sundar.s-k@amd.com>
839 L:      linux-i2c@vger.kernel.org
840 S:      Maintained
841 F:      drivers/i2c/busses/i2c-amd-mp2*
842
843 AMD POWERPLAY
844 M:      Rex Zhu <rex.zhu@amd.com>
845 M:      Evan Quan <evan.quan@amd.com>
846 L:      amd-gfx@lists.freedesktop.org
847 S:      Supported
848 F:      drivers/gpu/drm/amd/powerplay/
849 T:      git git://people.freedesktop.org/~agd5f/linux
850
851 AMD SEATTLE DEVICE TREE SUPPORT
852 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
853 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
854 M:      Tom Lendacky <thomas.lendacky@amd.com>
855 S:      Supported
856 F:      arch/arm64/boot/dts/amd/
857
858 AMD XGBE DRIVER
859 M:      Tom Lendacky <thomas.lendacky@amd.com>
860 L:      netdev@vger.kernel.org
861 S:      Supported
862 F:      drivers/net/ethernet/amd/xgbe/
863 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
864
865 ANALOG DEVICES INC AD5686 DRIVER
866 M:      Stefan Popa <stefan.popa@analog.com>
867 L:      linux-pm@vger.kernel.org
868 W:      http://ez.analog.com/community/linux-device-drivers
869 S:      Supported
870 F:      drivers/iio/dac/ad5686*
871 F:      drivers/iio/dac/ad5696*
872
873 ANALOG DEVICES INC AD5758 DRIVER
874 M:      Stefan Popa <stefan.popa@analog.com>
875 L:      linux-iio@vger.kernel.org
876 W:      http://ez.analog.com/community/linux-device-drivers
877 S:      Supported
878 F:      drivers/iio/dac/ad5758.c
879 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
880
881 ANALOG DEVICES INC AD7124 DRIVER
882 M:      Stefan Popa <stefan.popa@analog.com>
883 L:      linux-iio@vger.kernel.org
884 W:      http://ez.analog.com/community/linux-device-drivers
885 S:      Supported
886 F:      drivers/iio/adc/ad7124.c
887 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
888
889 ANALOG DEVICES INC AD7606 DRIVER
890 M:      Stefan Popa <stefan.popa@analog.com>
891 L:      linux-iio@vger.kernel.org
892 W:      http://ez.analog.com/community/linux-device-drivers
893 S:      Supported
894 F:      drivers/iio/adc/ad7606.c
895 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt
896
897 ANALOG DEVICES INC AD7768-1 DRIVER
898 M:      Stefan Popa <stefan.popa@analog.com>
899 L:      linux-iio@vger.kernel.org
900 W:      http://ez.analog.com/community/linux-device-drivers
901 S:      Supported
902 F:      drivers/iio/adc/ad7768-1.c
903 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
904
905 ANALOG DEVICES INC AD9389B DRIVER
906 M:      Hans Verkuil <hans.verkuil@cisco.com>
907 L:      linux-media@vger.kernel.org
908 S:      Maintained
909 F:      drivers/media/i2c/ad9389b*
910
911 ANALOG DEVICES INC ADGS1408 DRIVER
912 M:      Mircea Caprioru <mircea.caprioru@analog.com>
913 S:      Supported
914 F:      drivers/mux/adgs1408.c
915 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
916
917 ANALOG DEVICES INC ADP5061 DRIVER
918 M:      Stefan Popa <stefan.popa@analog.com>
919 L:      linux-pm@vger.kernel.org
920 W:      http://ez.analog.com/community/linux-device-drivers
921 S:      Supported
922 F:      drivers/power/supply/adp5061.c
923
924 ANALOG DEVICES INC ADV7180 DRIVER
925 M:      Lars-Peter Clausen <lars@metafoo.de>
926 L:      linux-media@vger.kernel.org
927 W:      http://ez.analog.com/community/linux-device-drivers
928 S:      Supported
929 F:      drivers/media/i2c/adv7180.c
930
931 ANALOG DEVICES INC ADV748X DRIVER
932 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
933 L:      linux-media@vger.kernel.org
934 S:      Maintained
935 F:      drivers/media/i2c/adv748x/*
936
937 ANALOG DEVICES INC ADV7511 DRIVER
938 M:      Hans Verkuil <hans.verkuil@cisco.com>
939 L:      linux-media@vger.kernel.org
940 S:      Maintained
941 F:      drivers/media/i2c/adv7511*
942
943 ANALOG DEVICES INC ADV7604 DRIVER
944 M:      Hans Verkuil <hans.verkuil@cisco.com>
945 L:      linux-media@vger.kernel.org
946 S:      Maintained
947 F:      drivers/media/i2c/adv7604*
948
949 ANALOG DEVICES INC ADV7842 DRIVER
950 M:      Hans Verkuil <hans.verkuil@cisco.com>
951 L:      linux-media@vger.kernel.org
952 S:      Maintained
953 F:      drivers/media/i2c/adv7842*
954
955 ANALOG DEVICES INC ASOC CODEC DRIVERS
956 M:      Lars-Peter Clausen <lars@metafoo.de>
957 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
958 W:      http://wiki.analog.com/
959 W:      http://ez.analog.com/community/linux-device-drivers
960 S:      Supported
961 F:      sound/soc/codecs/adau*
962 F:      sound/soc/codecs/adav*
963 F:      sound/soc/codecs/ad1*
964 F:      sound/soc/codecs/ad7*
965 F:      sound/soc/codecs/ssm*
966 F:      sound/soc/codecs/sigmadsp.*
967
968 ANALOG DEVICES INC DMA DRIVERS
969 M:      Lars-Peter Clausen <lars@metafoo.de>
970 W:      http://ez.analog.com/community/linux-device-drivers
971 S:      Supported
972 F:      drivers/dma/dma-axi-dmac.c
973
974 ANALOG DEVICES INC IIO DRIVERS
975 M:      Lars-Peter Clausen <lars@metafoo.de>
976 M:      Michael Hennerich <Michael.Hennerich@analog.com>
977 M:      Stefan Popa <stefan.popa@analog.com>
978 W:      http://wiki.analog.com/
979 W:      http://ez.analog.com/community/linux-device-drivers
980 S:      Supported
981 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
982 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
983 F:      drivers/iio/*/ad*
984 F:      drivers/iio/adc/ltc2497*
985 X:      drivers/iio/*/adjd*
986 F:      drivers/staging/iio/*/ad*
987
988 ANALOGBITS PLL LIBRARIES
989 M:      Paul Walmsley <paul.walmsley@sifive.com>
990 S:      Supported
991 F:      drivers/clk/analogbits/*
992 F:      include/linux/clk/analogbits*
993
994 ANDES ARCHITECTURE
995 M:      Greentime Hu <green.hu@gmail.com>
996 M:      Vincent Chen <deanbo422@gmail.com>
997 T:      git https://github.com/andestech/linux.git
998 S:      Supported
999 F:      arch/nds32/
1000 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
1001 F:      Documentation/devicetree/bindings/nds32/
1002 K:      nds32
1003 N:      nds32
1004
1005 ANDROID CONFIG FRAGMENTS
1006 M:      Rob Herring <robh@kernel.org>
1007 S:      Supported
1008 F:      kernel/configs/android*
1009
1010 ANDROID DRIVERS
1011 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1012 M:      Arve Hjønnevåg <arve@android.com>
1013 M:      Todd Kjos <tkjos@android.com>
1014 M:      Martijn Coenen <maco@android.com>
1015 M:      Joel Fernandes <joel@joelfernandes.org>
1016 M:      Christian Brauner <christian@brauner.io>
1017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
1018 L:      devel@driverdev.osuosl.org
1019 S:      Supported
1020 F:      drivers/android/
1021 F:      drivers/staging/android/
1022
1023 ANDROID GOLDFISH PIC DRIVER
1024 M:      Miodrag Dinic <miodrag.dinic@mips.com>
1025 S:      Supported
1026 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
1027 F:      drivers/irqchip/irq-goldfish-pic.c
1028
1029 ANDROID GOLDFISH RTC DRIVER
1030 M:      Miodrag Dinic <miodrag.dinic@mips.com>
1031 S:      Supported
1032 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1033 F:      drivers/rtc/rtc-goldfish.c
1034
1035 ANDROID ION DRIVER
1036 M:      Laura Abbott <labbott@redhat.com>
1037 M:      Sumit Semwal <sumit.semwal@linaro.org>
1038 L:      devel@driverdev.osuosl.org
1039 L:      dri-devel@lists.freedesktop.org
1040 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
1041 S:      Supported
1042 F:      drivers/staging/android/ion
1043 F:      drivers/staging/android/uapi/ion.h
1044
1045 AOA (Apple Onboard Audio) ALSA DRIVER
1046 M:      Johannes Berg <johannes@sipsolutions.net>
1047 L:      linuxppc-dev@lists.ozlabs.org
1048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1049 S:      Maintained
1050 F:      sound/aoa/
1051
1052 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1053 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
1054 L:      linux-iio@vger.kernel.org
1055 S:      Maintained
1056 F:      drivers/iio/adc/stx104.c
1057
1058 APM DRIVER
1059 M:      Jiri Kosina <jikos@kernel.org>
1060 S:      Odd fixes
1061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1062 F:      arch/x86/kernel/apm_32.c
1063 F:      include/linux/apm_bios.h
1064 F:      include/uapi/linux/apm_bios.h
1065 F:      drivers/char/apm-emulation.c
1066
1067 APPARMOR SECURITY MODULE
1068 M:      John Johansen <john.johansen@canonical.com>
1069 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1070 W:      wiki.apparmor.net
1071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1072 S:      Supported
1073 F:      security/apparmor/
1074 F:      Documentation/admin-guide/LSM/apparmor.rst
1075
1076 APPLE BCM5974 MULTITOUCH DRIVER
1077 M:      Henrik Rydberg <rydberg@bitmath.org>
1078 L:      linux-input@vger.kernel.org
1079 S:      Odd fixes
1080 F:      drivers/input/mouse/bcm5974.c
1081
1082 APPLE SMC DRIVER
1083 M:      Henrik Rydberg <rydberg@bitmath.org>
1084 L:      linux-hwmon@vger.kernel.org
1085 S:      Odd fixes
1086 F:      drivers/hwmon/applesmc.c
1087
1088 APPLETALK NETWORK LAYER
1089 L:      netdev@vger.kernel.org
1090 S:      Odd fixes
1091 F:      drivers/net/appletalk/
1092 F:      net/appletalk/
1093 F:      include/linux/atalk.h
1094 F:      include/uapi/linux/atalk.h
1095
1096 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1097 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1098 S:      Supported
1099 F:      arch/arm64/boot/dts/apm/
1100
1101 APPLIED MICRO (APM) X-GENE SOC EDAC
1102 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1103 S:      Supported
1104 F:      drivers/edac/xgene_edac.c
1105 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1106
1107 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1108 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1109 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1110 S:      Supported
1111 F:      drivers/net/ethernet/apm/xgene-v2/
1112
1113 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1114 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1115 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1116 M:      Quan Nguyen <quan@os.amperecomputing.com>
1117 S:      Supported
1118 F:      drivers/net/ethernet/apm/xgene/
1119 F:      drivers/net/phy/mdio-xgene.c
1120 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1121 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1122
1123 APPLIED MICRO (APM) X-GENE SOC PMU
1124 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1125 S:      Supported
1126 F:      drivers/perf/xgene_pmu.c
1127 F:      Documentation/perf/xgene-pmu.txt
1128 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1129
1130 APTINA CAMERA SENSOR PLL
1131 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1132 L:      linux-media@vger.kernel.org
1133 S:      Maintained
1134 F:      drivers/media/i2c/aptina-pll.*
1135
1136 ARC FRAMEBUFFER DRIVER
1137 M:      Jaya Kumar <jayalk@intworks.biz>
1138 S:      Maintained
1139 F:      drivers/video/fbdev/arcfb.c
1140 F:      drivers/video/fbdev/core/fb_defio.c
1141
1142 ARC PGU DRM DRIVER
1143 M:      Alexey Brodkin <abrodkin@synopsys.com>
1144 S:      Supported
1145 F:      drivers/gpu/drm/arc/
1146 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1147
1148 ARCNET NETWORK LAYER
1149 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1150 L:      netdev@vger.kernel.org
1151 S:      Maintained
1152 F:      drivers/net/arcnet/
1153 F:      include/uapi/linux/if_arcnet.h
1154
1155 ARM ARCHITECTED TIMER DRIVER
1156 M:      Mark Rutland <mark.rutland@arm.com>
1157 M:      Marc Zyngier <marc.zyngier@arm.com>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 S:      Maintained
1160 F:      arch/arm/include/asm/arch_timer.h
1161 F:      arch/arm64/include/asm/arch_timer.h
1162 F:      drivers/clocksource/arm_arch_timer.c
1163
1164 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1165 M:      Linus Walleij <linus.walleij@linaro.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 F:      Documentation/devicetree/bindings/arm/arm-boards
1169 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1170 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1171 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1172 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1173 F:      arch/arm/mach-integrator/
1174 F:      arch/arm/mach-realview/
1175 F:      arch/arm/mach-versatile/
1176 F:      arch/arm/plat-versatile/
1177 F:      arch/arm/boot/dts/arm-realview-*
1178 F:      arch/arm/boot/dts/integrator*
1179 F:      arch/arm/boot/dts/versatile*
1180 F:      drivers/clk/versatile/
1181 F:      drivers/i2c/busses/i2c-versatile.c
1182 F:      drivers/irqchip/irq-versatile-fpga.c
1183 F:      drivers/mtd/maps/physmap_of_versatile.c
1184 F:      drivers/power/reset/arm-versatile-reboot.c
1185 F:      drivers/soc/versatile/
1186
1187 ARM HDLCD DRM DRIVER
1188 M:      Liviu Dudau <liviu.dudau@arm.com>
1189 S:      Supported
1190 F:      drivers/gpu/drm/arm/hdlcd_*
1191 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1192
1193 ARM KOMEDA DRM-KMS DRIVER
1194 M:      James (Qian) Wang <james.qian.wang@arm.com>
1195 M:      Liviu Dudau <liviu.dudau@arm.com>
1196 L:      Mali DP Maintainers <malidp@foss.arm.com>
1197 S:      Supported
1198 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1199 F:      drivers/gpu/drm/arm/display/include/
1200 F:      drivers/gpu/drm/arm/display/komeda/
1201 F:      Documentation/devicetree/bindings/display/arm,komeda.txt
1202 F:      Documentation/gpu/komeda-kms.rst
1203
1204 ARM MALI-DP DRM DRIVER
1205 M:      Liviu Dudau <liviu.dudau@arm.com>
1206 M:      Brian Starkey <brian.starkey@arm.com>
1207 L:      Mali DP Maintainers <malidp@foss.arm.com>
1208 S:      Supported
1209 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1210 F:      drivers/gpu/drm/arm/
1211 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1212 F:      Documentation/gpu/afbc.rst
1213
1214 ARM MALI PANFROST DRM DRIVER
1215 M:      Rob Herring <robh@kernel.org>
1216 M:      Tomeu Vizoso <tomeu.vizoso@collabora.com>
1217 L:      dri-devel@lists.freedesktop.org
1218 S:      Supported
1219 T:      git git://anongit.freedesktop.org/drm/drm-misc
1220 F:      drivers/gpu/drm/panfrost/
1221 F:      include/uapi/drm/panfrost_drm.h
1222
1223 ARM MFM AND FLOPPY DRIVERS
1224 M:      Ian Molton <spyro@f2s.com>
1225 S:      Maintained
1226 F:      arch/arm/lib/floppydma.S
1227 F:      arch/arm/include/asm/floppy.h
1228
1229 ARM PMU PROFILING AND DEBUGGING
1230 M:      Will Deacon <will.deacon@arm.com>
1231 M:      Mark Rutland <mark.rutland@arm.com>
1232 S:      Maintained
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 F:      arch/arm*/kernel/perf_*
1235 F:      arch/arm/oprofile/common.c
1236 F:      arch/arm*/kernel/hw_breakpoint.c
1237 F:      arch/arm*/include/asm/hw_breakpoint.h
1238 F:      arch/arm*/include/asm/perf_event.h
1239 F:      drivers/perf/*
1240 F:      include/linux/perf/arm_pmu.h
1241 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1242 F:      Documentation/devicetree/bindings/perf/
1243
1244 ARM PORT
1245 M:      Russell King <linux@armlinux.org.uk>
1246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1247 W:      http://www.armlinux.org.uk/
1248 S:      Odd Fixes
1249 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1250 F:      arch/arm/
1251 X:      arch/arm/boot/dts/
1252
1253 ARM PRIMECELL AACI PL041 DRIVER
1254 M:      Russell King <linux@armlinux.org.uk>
1255 S:      Odd Fixes
1256 F:      sound/arm/aaci.*
1257
1258 ARM PRIMECELL BUS SUPPORT
1259 M:      Russell King <linux@armlinux.org.uk>
1260 S:      Odd Fixes
1261 F:      drivers/amba/
1262 F:      include/linux/amba/bus.h
1263
1264 ARM PRIMECELL CLCD PL110 DRIVER
1265 M:      Russell King <linux@armlinux.org.uk>
1266 S:      Odd Fixes
1267 F:      drivers/video/fbdev/amba-clcd.*
1268
1269 ARM PRIMECELL KMI PL050 DRIVER
1270 M:      Russell King <linux@armlinux.org.uk>
1271 S:      Odd Fixes
1272 F:      drivers/input/serio/ambakmi.*
1273 F:      include/linux/amba/kmi.h
1274
1275 ARM PRIMECELL MMCI PL180/1 DRIVER
1276 M:      Russell King <linux@armlinux.org.uk>
1277 S:      Odd Fixes
1278 F:      drivers/mmc/host/mmci.*
1279 F:      include/linux/amba/mmci.h
1280
1281 ARM PRIMECELL SSP PL022 SPI DRIVER
1282 M:      Linus Walleij <linus.walleij@linaro.org>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1286 F:      drivers/spi/spi-pl022.c
1287
1288 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1289 M:      Russell King <linux@armlinux.org.uk>
1290 S:      Odd Fixes
1291 F:      drivers/tty/serial/amba-pl01*.c
1292 F:      include/linux/amba/serial.h
1293
1294 ARM PRIMECELL VIC PL190/PL192 DRIVER
1295 M:      Linus Walleij <linus.walleij@linaro.org>
1296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1297 S:      Maintained
1298 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1299 F:      drivers/irqchip/irq-vic.c
1300
1301 ARM SMMU DRIVERS
1302 M:      Will Deacon <will.deacon@arm.com>
1303 R:      Robin Murphy <robin.murphy@arm.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/iommu/arm-smmu.c
1307 F:      drivers/iommu/arm-smmu-v3.c
1308 F:      drivers/iommu/io-pgtable-arm.c
1309 F:      drivers/iommu/io-pgtable-arm-v7s.c
1310
1311 ARM SUB-ARCHITECTURES
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314 F:      arch/arm/mach-*/
1315 F:      arch/arm/plat-*/
1316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1317
1318 ARM/ACTIONS SEMI ARCHITECTURE
1319 M:      Andreas Färber <afaerber@suse.de>
1320 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 N:      owl
1324 F:      arch/arm/mach-actions/
1325 F:      arch/arm/boot/dts/owl-*
1326 F:      arch/arm64/boot/dts/actions/
1327 F:      drivers/clk/actions/
1328 F:      drivers/clocksource/timer-owl*
1329 F:      drivers/dma/owl-dma.c
1330 F:      drivers/i2c/busses/i2c-owl.c
1331 F:      drivers/pinctrl/actions/*
1332 F:      drivers/soc/actions/
1333 F:      include/dt-bindings/power/owl-*
1334 F:      include/linux/soc/actions/
1335 F:      Documentation/devicetree/bindings/arm/actions.txt
1336 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1337 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1338 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1339 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1340 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1341 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1342
1343 ARM/ADS SPHERE MACHINE SUPPORT
1344 M:      Lennert Buytenhek <kernel@wantstofly.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 S:      Maintained
1347
1348 ARM/AFEB9260 MACHINE SUPPORT
1349 M:      Sergey Lapin <slapin@ossfans.org>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 S:      Maintained
1352
1353 ARM/AJECO 1ARM MACHINE SUPPORT
1354 M:      Lennert Buytenhek <kernel@wantstofly.org>
1355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1356 S:      Maintained
1357
1358 ARM/Allwinner SoC Clock Support
1359 M:      Emilio López <emilio@elopez.com.ar>
1360 S:      Maintained
1361 F:      drivers/clk/sunxi/
1362
1363 ARM/Allwinner sunXi SoC support
1364 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1365 M:      Chen-Yu Tsai <wens@csie.org>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 S:      Maintained
1368 N:      sun[x456789]i
1369 N:      sun50i
1370 F:      arch/arm/mach-sunxi/
1371 F:      arch/arm64/boot/dts/allwinner/
1372 F:      drivers/clk/sunxi-ng/
1373 F:      drivers/pinctrl/sunxi/
1374 F:      drivers/soc/sunxi/
1375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1376
1377 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1378 M:      Neil Armstrong <narmstrong@baylibre.com>
1379 M:      Jerome Brunet <jbrunet@baylibre.com>
1380 L:      linux-amlogic@lists.infradead.org
1381 S:      Maintained
1382 F:      drivers/clk/meson/
1383 F:      include/dt-bindings/clock/meson*
1384 F:      include/dt-bindings/clock/gxbb*
1385 F:      Documentation/devicetree/bindings/clock/amlogic*
1386
1387 ARM/Amlogic Meson SoC support
1388 M:      Kevin Hilman <khilman@baylibre.com>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 L:      linux-amlogic@lists.infradead.org
1391 W:      http://linux-meson.com/
1392 S:      Maintained
1393 F:      arch/arm/mach-meson/
1394 F:      arch/arm/boot/dts/meson*
1395 F:      arch/arm64/boot/dts/amlogic/
1396 F:      drivers/pinctrl/meson/
1397 F:      drivers/mmc/host/meson*
1398 F:      drivers/soc/amlogic/
1399 N:      meson
1400
1401 ARM/Amlogic Meson SoC Sound Drivers
1402 M:      Jerome Brunet <jbrunet@baylibre.com>
1403 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1404 S:      Maintained
1405 F:      sound/soc/meson/
1406 F:      Documentation/devicetree/bindings/sound/amlogic*
1407
1408 ARM/Annapurna Labs ALPINE ARCHITECTURE
1409 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1410 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 S:      Maintained
1413 F:      arch/arm/mach-alpine/
1414 F:      arch/arm/boot/dts/alpine*
1415 F:      arch/arm64/boot/dts/al/
1416 F:      drivers/*/*alpine*
1417
1418 ARM/ARTPEC MACHINE SUPPORT
1419 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1420 M:      Lars Persson <lars.persson@axis.com>
1421 S:      Maintained
1422 L:      linux-arm-kernel@axis.com
1423 F:      arch/arm/mach-artpec
1424 F:      arch/arm/boot/dts/artpec6*
1425 F:      drivers/clk/axis
1426 F:      drivers/crypto/axis
1427 F:      drivers/pinctrl/pinctrl-artpec*
1428 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1429
1430 ARM/ASPEED I2C DRIVER
1431 M:      Brendan Higgins <brendanhiggins@google.com>
1432 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1433 R:      Joel Stanley <joel@jms.id.au>
1434 L:      linux-i2c@vger.kernel.org
1435 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1438 F:      drivers/i2c/busses/i2c-aspeed.c
1439 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1440 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1441
1442 ARM/ASPEED MACHINE SUPPORT
1443 M:      Joel Stanley <joel@jms.id.au>
1444 R:      Andrew Jeffery <andrew@aj.id.au>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1447 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1448 S:      Supported
1449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1450 F:      arch/arm/mach-aspeed/
1451 F:      arch/arm/boot/dts/aspeed-*
1452 N:      aspeed
1453
1454 ARM/BITMAIN ARCHITECTURE
1455 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm64/boot/dts/bitmain/
1459 F:      drivers/pinctrl/pinctrl-bm1880.c
1460 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1461 F:      Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
1462
1463 ARM/CALXEDA HIGHBANK ARCHITECTURE
1464 M:      Rob Herring <robh@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/mach-highbank/
1468 F:      arch/arm/boot/dts/highbank.dts
1469 F:      arch/arm/boot/dts/ecx-*.dts*
1470
1471 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1472 M:      Krzysztof Halasa <khalasa@piap.pl>
1473 S:      Maintained
1474 F:      arch/arm/mach-cns3xxx/
1475
1476 ARM/CAVIUM THUNDER NETWORK DRIVER
1477 M:      Sunil Goutham <sgoutham@cavium.com>
1478 M:      Robert Richter <rric@kernel.org>
1479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1480 S:      Supported
1481 F:      drivers/net/ethernet/cavium/thunder/
1482
1483 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1484 M:      Lukasz Majewski <lukma@denx.de>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 S:      Maintained
1487 F:      arch/arm/mach-ep93xx/ts72xx.c
1488
1489 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1490 M:      Alexander Shiyan <shc_work@mail.ru>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Odd Fixes
1493 N:      clps711x
1494
1495 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1496 M:      Lennert Buytenhek <kernel@wantstofly.org>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499
1500 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1501 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1502 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505 F:      arch/arm/mach-ep93xx/
1506 F:      arch/arm/mach-ep93xx/include/mach/
1507
1508 ARM/CLKDEV SUPPORT
1509 M:      Russell King <linux@armlinux.org.uk>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1513 F:      drivers/clk/clkdev.c
1514
1515 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1516 M:      Mike Rapoport <mike@compulab.co.il>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519
1520 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1521 M:      Baruch Siach <baruch@tkos.co.il>
1522 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1523 S:      Maintained
1524 F:      arch/arm/boot/dts/cx92755*
1525 N:      digicolor
1526
1527 ARM/CONTEC MICRO9 MACHINE SUPPORT
1528 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1529 S:      Maintained
1530 F:      arch/arm/mach-ep93xx/micro9.c
1531
1532 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1533 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1534 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      drivers/hwtracing/coresight/*
1538 F:      Documentation/trace/coresight.txt
1539 F:      Documentation/trace/coresight-cpu-debug.txt
1540 F:      Documentation/devicetree/bindings/arm/coresight.txt
1541 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1542 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1543 F:      tools/perf/arch/arm/util/pmu.c
1544 F:      tools/perf/arch/arm/util/auxtrace.c
1545 F:      tools/perf/arch/arm/util/cs-etm.c
1546 F:      tools/perf/arch/arm/util/cs-etm.h
1547 F:      tools/perf/util/cs-etm.*
1548 F:      tools/perf/util/cs-etm-decoder/*
1549
1550 ARM/CORGI MACHINE SUPPORT
1551 M:      Richard Purdie <rpurdie@rpsys.net>
1552 S:      Maintained
1553
1554 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1555 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1556 M:      Linus Walleij <linus.walleij@linaro.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 T:      git git://github.com/ulli-kroll/linux.git
1559 S:      Maintained
1560 F:      Documentation/devicetree/bindings/arm/gemini.txt
1561 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1562 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1563 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1564 F:      arch/arm/mach-gemini/
1565 F:      drivers/net/ethernet/cortina/
1566 F:      drivers/pinctrl/pinctrl-gemini.c
1567 F:      drivers/rtc/rtc-ftrtc010.c
1568
1569 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1570 M:      Barry Song <baohua@kernel.org>
1571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1573 S:      Maintained
1574 F:      arch/arm/boot/dts/prima2*
1575 F:      arch/arm/mach-prima2/
1576 F:      drivers/clk/sirf/
1577 F:      drivers/clocksource/timer-prima2.c
1578 F:      drivers/clocksource/timer-atlas7.c
1579 N:      [^a-z]sirf
1580 X:      drivers/gnss
1581
1582 ARM/EBSA110 MACHINE SUPPORT
1583 M:      Russell King <linux@armlinux.org.uk>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 W:      http://www.armlinux.org.uk/
1586 S:      Maintained
1587 F:      arch/arm/mach-ebsa110/
1588 F:      drivers/net/ethernet/amd/am79c961a.*
1589
1590 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1591 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1592 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 N:      efm32
1596
1597 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1598 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1600 S:      Maintained
1601 F:      arch/arm/mach-pxa/ezx.c
1602
1603 ARM/FARADAY FA526 PORT
1604 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1606 S:      Maintained
1607 T:      git git://git.berlios.de/gemini-board
1608 F:      arch/arm/mm/*-fa*
1609
1610 ARM/FOOTBRIDGE ARCHITECTURE
1611 M:      Russell King <linux@armlinux.org.uk>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 W:      http://www.armlinux.org.uk/
1614 S:      Maintained
1615 F:      arch/arm/include/asm/hardware/dec21285.h
1616 F:      arch/arm/mach-footbridge/
1617
1618 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1619 M:      Shawn Guo <shawnguo@kernel.org>
1620 M:      Sascha Hauer <s.hauer@pengutronix.de>
1621 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1622 R:      Fabio Estevam <festevam@gmail.com>
1623 R:      NXP Linux Team <linux-imx@nxp.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 S:      Maintained
1626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1627 N:      imx
1628 N:      mxs
1629 X:      drivers/media/i2c/
1630
1631 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1632 M:      Shawn Guo <shawnguo@kernel.org>
1633 M:      Sascha Hauer <s.hauer@pengutronix.de>
1634 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1635 R:      Stefan Agner <stefan@agner.ch>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1639 F:      arch/arm/mach-imx/*vf610*
1640 F:      arch/arm/boot/dts/vf*
1641
1642 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1643 M:      Shawn Guo <shawnguo@kernel.org>
1644 M:      Li Yang <leoyang.li@nxp.com>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1648 F:      arch/arm/boot/dts/ls1021a*
1649 F:      arch/arm64/boot/dts/freescale/fsl-*
1650 F:      arch/arm64/boot/dts/freescale/qoriq-*
1651
1652 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1653 M:      Lennert Buytenhek <kernel@wantstofly.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656
1657 ARM/GUMSTIX MACHINE SUPPORT
1658 M:      Steve Sakoman <sakoman@gmail.com>
1659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1660 S:      Maintained
1661
1662 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1663 M:      Philipp Zabel <philipp.zabel@gmail.com>
1664 M:      Paul Parsons <lost.distance@yahoo.com>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/mach-pxa/hx4700.c
1668 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1669 F:      sound/soc/pxa/hx4700.c
1670
1671 ARM/HISILICON SOC SUPPORT
1672 M:      Wei Xu <xuwei5@hisilicon.com>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 W:      http://www.hisilicon.com
1675 S:      Supported
1676 T:      git git://github.com/hisilicon/linux-hisi.git
1677 F:      arch/arm/mach-hisi/
1678 F:      arch/arm/boot/dts/hi3*
1679 F:      arch/arm/boot/dts/hip*
1680 F:      arch/arm/boot/dts/hisi*
1681 F:      arch/arm64/boot/dts/hisilicon/
1682
1683 ARM/HP JORNADA 7XX MACHINE SUPPORT
1684 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1685 W:      www.jlime.com
1686 S:      Maintained
1687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1688 F:      arch/arm/mach-sa1100/jornada720.c
1689 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1690
1691 ARM/IGEP MACHINE SUPPORT
1692 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1693 M:      Javier Martinez Canillas <javier@dowhile0.org>
1694 L:      linux-omap@vger.kernel.org
1695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1696 S:      Maintained
1697 F:      arch/arm/boot/dts/omap3-igep*
1698
1699 ARM/INCOME PXA270 SUPPORT
1700 M:      Marek Vasut <marek.vasut@gmail.com>
1701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1702 S:      Maintained
1703 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1704
1705 ARM/INTEL IOP13XX ARM ARCHITECTURE
1706 M:      Lennert Buytenhek <kernel@wantstofly.org>
1707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1708 S:      Maintained
1709
1710 ARM/INTEL IOP32X ARM ARCHITECTURE
1711 M:      Lennert Buytenhek <kernel@wantstofly.org>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714
1715 ARM/INTEL IOP33X ARM ARCHITECTURE
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 S:      Orphan
1718
1719 ARM/INTEL IQ81342EX MACHINE SUPPORT
1720 M:      Lennert Buytenhek <kernel@wantstofly.org>
1721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1722 S:      Maintained
1723
1724 ARM/INTEL IXDP2850 MACHINE SUPPORT
1725 M:      Lennert Buytenhek <kernel@wantstofly.org>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 S:      Maintained
1728
1729 ARM/INTEL IXP4XX ARM ARCHITECTURE
1730 M:      Imre Kaloz <kaloz@openwrt.org>
1731 M:      Krzysztof Halasa <khalasa@piap.pl>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/mach-ixp4xx/
1735
1736 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1737 M:      Jonathan Cameron <jic23@cam.ac.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 S:      Maintained
1740 F:      arch/arm/mach-pxa/stargate2.c
1741 F:      drivers/pcmcia/pxa2xx_stargate2.c
1742
1743 ARM/INTEL XSC3 (MANZANO) ARM CORE
1744 M:      Lennert Buytenhek <kernel@wantstofly.org>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 S:      Maintained
1747
1748 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1749 M:      Lennert Buytenhek <kernel@wantstofly.org>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752
1753 ARM/LG1K ARCHITECTURE
1754 M:      Chanho Min <chanho.min@lge.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 S:      Maintained
1757 F:      arch/arm64/boot/dts/lg/
1758
1759 ARM/LOGICPD PXA270 MACHINE SUPPORT
1760 M:      Lennert Buytenhek <kernel@wantstofly.org>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 S:      Maintained
1763
1764 ARM/LPC18XX ARCHITECTURE
1765 M:      Vladimir Zapolskiy <vz@mleia.com>
1766 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/lpc43*
1769 F:      drivers/i2c/busses/i2c-lpc2k.c
1770 F:      drivers/memory/pl172.c
1771 F:      drivers/mtd/spi-nor/nxp-spifi.c
1772 F:      drivers/rtc/rtc-lpc24xx.c
1773 N:      lpc18xx
1774
1775 ARM/LPC32XX SOC SUPPORT
1776 M:      Vladimir Zapolskiy <vz@mleia.com>
1777 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1779 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1780 S:      Maintained
1781 F:      arch/arm/boot/dts/lpc32*
1782 F:      arch/arm/mach-lpc32xx/
1783 F:      drivers/i2c/busses/i2c-pnx.c
1784 F:      drivers/net/ethernet/nxp/lpc_eth.c
1785 F:      drivers/usb/host/ohci-nxp.c
1786 F:      drivers/watchdog/pnx4008_wdt.c
1787 N:      lpc32xx
1788
1789 ARM/MAGICIAN MACHINE SUPPORT
1790 M:      Philipp Zabel <philipp.zabel@gmail.com>
1791 S:      Maintained
1792
1793 ARM/Marvell Dove/MV78xx0/Orion SOC support
1794 M:      Jason Cooper <jason@lakedaemon.net>
1795 M:      Andrew Lunn <andrew@lunn.ch>
1796 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1797 M:      Gregory Clement <gregory.clement@bootlin.com>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      Documentation/devicetree/bindings/soc/dove/
1801 F:      arch/arm/mach-dove/
1802 F:      arch/arm/mach-mv78xx0/
1803 F:      arch/arm/mach-orion5x/
1804 F:      arch/arm/plat-orion/
1805 F:      arch/arm/boot/dts/dove*
1806 F:      arch/arm/boot/dts/orion5x*
1807
1808 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1809 M:      Jason Cooper <jason@lakedaemon.net>
1810 M:      Andrew Lunn <andrew@lunn.ch>
1811 M:      Gregory Clement <gregory.clement@bootlin.com>
1812 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 S:      Maintained
1815 F:      arch/arm/boot/dts/armada*
1816 F:      arch/arm/boot/dts/kirkwood*
1817 F:      arch/arm/configs/mvebu_*_defconfig
1818 F:      arch/arm/mach-mvebu/
1819 F:      arch/arm64/boot/dts/marvell/armada*
1820 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1821 F:      drivers/cpufreq/armada-8k-cpufreq.c
1822 F:      drivers/cpufreq/mvebu-cpufreq.c
1823 F:      drivers/irqchip/irq-armada-370-xp.c
1824 F:      drivers/irqchip/irq-mvebu-*
1825 F:      drivers/pinctrl/mvebu/
1826 F:      drivers/rtc/rtc-armada38x.c
1827
1828 ARM/Mediatek RTC DRIVER
1829 M:      Eddie Huang <eddie.huang@mediatek.com>
1830 M:      Sean Wang <sean.wang@mediatek.com>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1833 S:      Maintained
1834 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1835 F:      drivers/rtc/rtc-mt6397.c
1836 F:      drivers/rtc/rtc-mt7622.c
1837
1838 ARM/Mediatek SoC support
1839 M:      Matthias Brugger <matthias.bgg@gmail.com>
1840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1841 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1842 W:      https://mtk.bcnfs.org/
1843 C:      irc://chat.freenode.net/linux-mediatek
1844 S:      Maintained
1845 F:      arch/arm/boot/dts/mt6*
1846 F:      arch/arm/boot/dts/mt7*
1847 F:      arch/arm/boot/dts/mt8*
1848 F:      arch/arm/mach-mediatek/
1849 F:      arch/arm64/boot/dts/mediatek/
1850 F:      drivers/soc/mediatek/
1851 N:      mtk
1852 N:      mt[678]
1853 K:      mediatek
1854
1855 ARM/Mediatek USB3 PHY DRIVER
1856 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1857 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1858 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1859 S:      Maintained
1860 F:      drivers/phy/mediatek/
1861 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1862
1863 ARM/MICREL KS8695 ARCHITECTURE
1864 M:      Greg Ungerer <gerg@uclinux.org>
1865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1866 F:      arch/arm/mach-ks8695/
1867 S:      Odd Fixes
1868
1869 ARM/Microchip (AT91) SoC support
1870 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1871 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1872 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1873 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1874 W:      http://www.linux4sam.org
1875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1876 S:      Supported
1877 N:      at91
1878 N:      atmel
1879 F:      arch/arm/mach-at91/
1880 F:      include/soc/at91/
1881 F:      arch/arm/boot/dts/at91*.dts
1882 F:      arch/arm/boot/dts/at91*.dtsi
1883 F:      arch/arm/boot/dts/sama*.dts
1884 F:      arch/arm/boot/dts/sama*.dtsi
1885 F:      arch/arm/include/debug/at91.S
1886 F:      drivers/memory/atmel*
1887 F:      drivers/watchdog/sama5d4_wdt.c
1888 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1889 X:      drivers/net/wireless/atmel/
1890
1891 ARM/MIOA701 MACHINE SUPPORT
1892 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 F:      arch/arm/mach-pxa/mioa701.c
1895 S:      Maintained
1896
1897 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1898 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1899 S:      Maintained
1900
1901 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1902 M:      Linus Walleij <linus.walleij@linaro.org>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 F:      arch/arm/mach-nomadik/
1906 F:      arch/arm/mach-u300/
1907 F:      arch/arm/mach-ux500/
1908 F:      arch/arm/boot/dts/ste-*
1909 F:      drivers/clk/clk-nomadik.c
1910 F:      drivers/clk/clk-u300.c
1911 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1912 F:      drivers/clocksource/timer-u300.c
1913 F:      drivers/dma/coh901318*
1914 F:      drivers/dma/ste_dma40*
1915 F:      drivers/hwspinlock/u8500_hsem.c
1916 F:      drivers/i2c/busses/i2c-nomadik.c
1917 F:      drivers/i2c/busses/i2c-stu300.c
1918 F:      drivers/mfd/ab3100*
1919 F:      drivers/mfd/ab8500*
1920 F:      drivers/mfd/abx500*
1921 F:      drivers/mfd/dbx500*
1922 F:      drivers/mfd/db8500*
1923 F:      drivers/pinctrl/nomadik/
1924 F:      drivers/pinctrl/pinctrl-coh901*
1925 F:      drivers/pinctrl/pinctrl-u300.c
1926 F:      drivers/rtc/rtc-ab3100.c
1927 F:      drivers/rtc/rtc-ab8500.c
1928 F:      drivers/rtc/rtc-coh901331.c
1929 F:      drivers/rtc/rtc-pl031.c
1930 F:      drivers/watchdog/coh901327_wdt.c
1931 F:      Documentation/devicetree/bindings/arm/ste-*
1932 F:      Documentation/devicetree/bindings/arm/ux500/
1933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1934
1935 ARM/NUVOTON NPCM ARCHITECTURE
1936 M:      Avi Fishman <avifishman70@gmail.com>
1937 M:      Tomer Maimon <tmaimon77@gmail.com>
1938 M:      Tali Perry <tali.perry1@gmail.com>
1939 R:      Patrick Venture <venture@google.com>
1940 R:      Nancy Yuen <yuenn@google.com>
1941 R:      Benjamin Fair <benjaminfair@google.com>
1942 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1943 S:      Supported
1944 F:      arch/arm/mach-npcm/
1945 F:      arch/arm/boot/dts/nuvoton-npcm*
1946 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
1947 F:      drivers/*/*npcm*
1948 F:      Documentation/devicetree/bindings/*/*npcm*
1949 F:      Documentation/devicetree/bindings/*/*/*npcm*
1950
1951 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1952 M:      Wan ZongShun <mcuos.com@gmail.com>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 W:      http://www.mcuos.com
1955 S:      Maintained
1956 F:      arch/arm/mach-w90x900/
1957 F:      drivers/input/keyboard/w90p910_keypad.c
1958 F:      drivers/input/touchscreen/w90p910_ts.c
1959 F:      drivers/watchdog/nuc900_wdt.c
1960 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1961 F:      drivers/mtd/nand/raw/nuc900_nand.c
1962 F:      drivers/rtc/rtc-nuc900.c
1963 F:      drivers/spi/spi-nuc900.c
1964 F:      drivers/usb/host/ehci-w90x900.c
1965 F:      drivers/video/fbdev/nuc900fb.c
1966
1967 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1968 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1969 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1970 S:      Orphan
1971 F:      arch/arm/mach-s3c24xx/mach-gta02.c
1972 F:      arch/arm/mach-s3c24xx/gta02.h
1973
1974 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1975 M:      Alexander Clouter <alex@digriz.org.uk>
1976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1977 W:      http://www.digriz.org.uk/ts78xx/kernel
1978 S:      Maintained
1979 F:      arch/arm/mach-orion5x/ts78xx-*
1980
1981 ARM/OXNAS platform support
1982 M:      Neil Armstrong <narmstrong@baylibre.com>
1983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1984 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1985 S:      Maintained
1986 F:      arch/arm/mach-oxnas/
1987 F:      arch/arm/boot/dts/ox8*.dts*
1988 N:      oxnas
1989
1990 ARM/PALM TREO SUPPORT
1991 M:      Tomas Cech <sleep_walker@suse.com>
1992 L:      linux-arm-kernel@lists.infradead.org
1993 W:      http://hackndev.com
1994 S:      Maintained
1995 F:      arch/arm/mach-pxa/palmtreo.*
1996
1997 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1998 M:      Marek Vasut <marek.vasut@gmail.com>
1999 L:      linux-arm-kernel@lists.infradead.org
2000 W:      http://hackndev.com
2001 S:      Maintained
2002 F:      arch/arm/mach-pxa/include/mach/palmtx.h
2003 F:      arch/arm/mach-pxa/palmtx.c
2004 F:      arch/arm/mach-pxa/palmt5.*
2005 F:      arch/arm/mach-pxa/include/mach/palmld.h
2006 F:      arch/arm/mach-pxa/palmld.c
2007 F:      arch/arm/mach-pxa/palmte2.*
2008 F:      arch/arm/mach-pxa/include/mach/palmtc.h
2009 F:      arch/arm/mach-pxa/palmtc.c
2010
2011 ARM/PALMZ72 SUPPORT
2012 M:      Sergey Lapin <slapin@ossfans.org>
2013 L:      linux-arm-kernel@lists.infradead.org
2014 W:      http://hackndev.com
2015 S:      Maintained
2016 F:      arch/arm/mach-pxa/palmz72.*
2017
2018 ARM/PLEB SUPPORT
2019 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
2020 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
2021 S:      Maintained
2022
2023 ARM/PT DIGITAL BOARD PORT
2024 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
2025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2026 W:      http://www.armlinux.org.uk/
2027 S:      Maintained
2028
2029 ARM/QUALCOMM SUPPORT
2030 M:      Andy Gross <andy.gross@linaro.org>
2031 M:      David Brown <david.brown@linaro.org>
2032 L:      linux-arm-msm@vger.kernel.org
2033 S:      Maintained
2034 F:      Documentation/devicetree/bindings/soc/qcom/
2035 F:      Documentation/devicetree/bindings/*/qcom*
2036 F:      arch/arm/boot/dts/qcom-*.dts
2037 F:      arch/arm/boot/dts/qcom-*.dtsi
2038 F:      arch/arm/mach-qcom/
2039 F:      arch/arm64/boot/dts/qcom/
2040 F:      drivers/*/qcom/
2041 F:      drivers/*/qcom*
2042 F:      drivers/*/*/qcom/
2043 F:      drivers/*/*/qcom*
2044 F:      drivers/*/pm8???-*
2045 F:      drivers/bluetooth/btqcomsmd.c
2046 F:      drivers/clocksource/timer-qcom.c
2047 F:      drivers/extcon/extcon-qcom*
2048 F:      drivers/iommu/msm*
2049 F:      drivers/i2c/busses/i2c-qup.c
2050 F:      drivers/i2c/busses/i2c-qcom-geni.c
2051 F:      drivers/mfd/ssbi.c
2052 F:      drivers/mmc/host/mmci_qcom*
2053 F:      drivers/mmc/host/sdhci_msm.c
2054 F:      drivers/pci/controller/dwc/pcie-qcom.c
2055 F:      drivers/phy/qualcomm/
2056 F:      drivers/power/*/msm*
2057 F:      drivers/reset/reset-qcom-*
2058 F:      drivers/scsi/ufs/ufs-qcom.*
2059 F:      drivers/spi/spi-qup.c
2060 F:      drivers/spi/spi-geni-qcom.c
2061 F:      drivers/spi/spi-qcom-qspi.c
2062 F:      drivers/tty/serial/msm_serial.c
2063 F:      drivers/usb/dwc3/dwc3-qcom.c
2064 F:      include/dt-bindings/*/qcom*
2065 F:      include/linux/*/qcom*
2066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
2067
2068 ARM/RADISYS ENP2611 MACHINE SUPPORT
2069 M:      Lennert Buytenhek <kernel@wantstofly.org>
2070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2071 S:      Maintained
2072
2073 ARM/RDA MICRO ARCHITECTURE
2074 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
2077 S:      Maintained
2078 F:      arch/arm/boot/dts/rda8810pl-*
2079 F:      drivers/clocksource/timer-rda.c
2080 F:      drivers/irqchip/irq-rda-intc.c
2081 F:      drivers/tty/serial/rda-uart.c
2082 F:      Documentation/devicetree/bindings/arm/rda.txt
2083 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
2084 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
2085 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2086
2087 ARM/REALTEK ARCHITECTURE
2088 M:      Andreas Färber <afaerber@suse.de>
2089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2090 S:      Maintained
2091 F:      arch/arm64/boot/dts/realtek/
2092 F:      Documentation/devicetree/bindings/arm/realtek.txt
2093
2094 ARM/RENESAS ARM64 ARCHITECTURE
2095 M:      Simon Horman <horms@verge.net.au>
2096 M:      Magnus Damm <magnus.damm@gmail.com>
2097 L:      linux-renesas-soc@vger.kernel.org
2098 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2100 S:      Supported
2101 F:      arch/arm64/boot/dts/renesas/
2102 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2103 F:      drivers/soc/renesas/
2104 F:      include/linux/soc/renesas/
2105
2106 ARM/RISCPC ARCHITECTURE
2107 M:      Russell King <linux@armlinux.org.uk>
2108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2109 W:      http://www.armlinux.org.uk/
2110 S:      Maintained
2111 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2112 F:      arch/arm/include/asm/hardware/ioc.h
2113 F:      arch/arm/include/asm/hardware/iomd.h
2114 F:      arch/arm/include/asm/hardware/memc.h
2115 F:      arch/arm/mach-rpc/
2116 F:      drivers/net/ethernet/8390/etherh.c
2117 F:      drivers/net/ethernet/i825xx/ether1*
2118 F:      drivers/net/ethernet/seeq/ether3*
2119 F:      drivers/scsi/arm/
2120
2121 ARM/Rockchip SoC support
2122 M:      Heiko Stuebner <heiko@sntech.de>
2123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2124 L:      linux-rockchip@lists.infradead.org
2125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2126 S:      Maintained
2127 F:      arch/arm/boot/dts/rk3*
2128 F:      arch/arm/boot/dts/rv1108*
2129 F:      arch/arm/mach-rockchip/
2130 F:      drivers/clk/rockchip/
2131 F:      drivers/i2c/busses/i2c-rk3x.c
2132 F:      drivers/*/*rockchip*
2133 F:      drivers/*/*/*rockchip*
2134 F:      sound/soc/rockchip/
2135 N:      rockchip
2136
2137 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2138 M:      Kukjin Kim <kgene@kernel.org>
2139 M:      Krzysztof Kozlowski <krzk@kernel.org>
2140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2141 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2142 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2143 S:      Maintained
2144 F:      arch/arm/boot/dts/s3c*
2145 F:      arch/arm/boot/dts/s5p*
2146 F:      arch/arm/boot/dts/exynos*
2147 F:      arch/arm64/boot/dts/exynos/
2148 F:      arch/arm/plat-samsung/
2149 F:      arch/arm/mach-s3c24*/
2150 F:      arch/arm/mach-s3c64xx/
2151 F:      arch/arm/mach-s5p*/
2152 F:      arch/arm/mach-exynos*/
2153 F:      drivers/*/*s3c24*
2154 F:      drivers/*/*/*s3c24*
2155 F:      drivers/*/*s3c64xx*
2156 F:      drivers/*/*s5pv210*
2157 F:      drivers/memory/samsung/*
2158 F:      drivers/soc/samsung/*
2159 F:      Documentation/arm/Samsung/
2160 F:      Documentation/devicetree/bindings/arm/samsung/
2161 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2162 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2163 N:      exynos
2164
2165 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2166 M:      Kyungmin Park <kyungmin.park@samsung.com>
2167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2168 S:      Maintained
2169 F:      arch/arm/mach-s5pv210/
2170
2171 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2172 M:      Kyungmin Park <kyungmin.park@samsung.com>
2173 M:      Kamil Debski <kamil@wypas.org>
2174 M:      Andrzej Hajda <a.hajda@samsung.com>
2175 L:      linux-arm-kernel@lists.infradead.org
2176 L:      linux-media@vger.kernel.org
2177 S:      Maintained
2178 F:      drivers/media/platform/s5p-g2d/
2179
2180 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2181 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2182 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2183 L:      linux-media@vger.kernel.org
2184 S:      Maintained
2185 F:      drivers/media/platform/s5p-cec/
2186 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2187
2188 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2189 M:      Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
2190 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2191 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
2192 L:      linux-arm-kernel@lists.infradead.org
2193 L:      linux-media@vger.kernel.org
2194 S:      Maintained
2195 F:      drivers/media/platform/s5p-jpeg/
2196
2197 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2198 M:      Kyungmin Park <kyungmin.park@samsung.com>
2199 M:      Kamil Debski <kamil@wypas.org>
2200 M:      Jeongtae Park <jtp.park@samsung.com>
2201 M:      Andrzej Hajda <a.hajda@samsung.com>
2202 L:      linux-arm-kernel@lists.infradead.org
2203 L:      linux-media@vger.kernel.org
2204 S:      Maintained
2205 F:      drivers/media/platform/s5p-mfc/
2206
2207 ARM/SHMOBILE ARM ARCHITECTURE
2208 M:      Simon Horman <horms@verge.net.au>
2209 M:      Magnus Damm <magnus.damm@gmail.com>
2210 L:      linux-renesas-soc@vger.kernel.org
2211 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2213 S:      Supported
2214 F:      arch/arm/boot/dts/emev2*
2215 F:      arch/arm/boot/dts/gr-peach*
2216 F:      arch/arm/boot/dts/iwg20d-q7*
2217 F:      arch/arm/boot/dts/r7s*
2218 F:      arch/arm/boot/dts/r8a*
2219 F:      arch/arm/boot/dts/r9a*
2220 F:      arch/arm/boot/dts/sh*
2221 F:      arch/arm/configs/shmobile_defconfig
2222 F:      arch/arm/include/debug/renesas-scif.S
2223 F:      arch/arm/mach-shmobile/
2224 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2225 F:      drivers/soc/renesas/
2226 F:      include/linux/soc/renesas/
2227
2228 ARM/SOCFPGA ARCHITECTURE
2229 M:      Dinh Nguyen <dinguyen@kernel.org>
2230 S:      Maintained
2231 F:      arch/arm/mach-socfpga/
2232 F:      arch/arm/boot/dts/socfpga*
2233 F:      arch/arm/configs/socfpga_defconfig
2234 F:      arch/arm64/boot/dts/altera/
2235 W:      http://www.rocketboards.org
2236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2237
2238 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2239 M:      Dinh Nguyen <dinguyen@kernel.org>
2240 S:      Maintained
2241 F:      drivers/clk/socfpga/
2242
2243 ARM/SOCFPGA EDAC SUPPORT
2244 M:      Thor Thayer <thor.thayer@linux.intel.com>
2245 S:      Maintained
2246 F:      drivers/edac/altera_edac.
2247
2248 ARM/SPREADTRUM SoC SUPPORT
2249 M:      Orson Zhai <orsonzhai@gmail.com>
2250 M:      Baolin Wang <baolin.wang@linaro.org>
2251 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2252 S:      Maintained
2253 F:      arch/arm64/boot/dts/sprd
2254 N:      sprd
2255
2256 ARM/STI ARCHITECTURE
2257 M:      Patrice Chotard <patrice.chotard@st.com>
2258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2259 W:      http://www.stlinux.com
2260 S:      Maintained
2261 F:      arch/arm/mach-sti/
2262 F:      arch/arm/boot/dts/sti*
2263 F:      drivers/char/hw_random/st-rng.c
2264 F:      drivers/clocksource/arm_global_timer.c
2265 F:      drivers/clocksource/clksrc_st_lpc.c
2266 F:      drivers/cpufreq/sti-cpufreq.c
2267 F:      drivers/dma/st_fdma*
2268 F:      drivers/i2c/busses/i2c-st.c
2269 F:      drivers/media/rc/st_rc.c
2270 F:      drivers/media/platform/sti/c8sectpfe/
2271 F:      drivers/mmc/host/sdhci-st.c
2272 F:      drivers/phy/st/phy-miphy28lp.c
2273 F:      drivers/phy/st/phy-stih407-usb.c
2274 F:      drivers/pinctrl/pinctrl-st.c
2275 F:      drivers/remoteproc/st_remoteproc.c
2276 F:      drivers/remoteproc/st_slim_rproc.c
2277 F:      drivers/reset/sti/
2278 F:      drivers/rtc/rtc-st-lpc.c
2279 F:      drivers/tty/serial/st-asc.c
2280 F:      drivers/usb/dwc3/dwc3-st.c
2281 F:      drivers/usb/host/ehci-st.c
2282 F:      drivers/usb/host/ohci-st.c
2283 F:      drivers/watchdog/st_lpc_wdt.c
2284 F:      drivers/ata/ahci_st.c
2285 F:      include/linux/remoteproc/st_slim_rproc.h
2286
2287 ARM/STM32 ARCHITECTURE
2288 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2289 M:      Alexandre Torgue <alexandre.torgue@st.com>
2290 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2292 S:      Maintained
2293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2294 N:      stm32
2295 N:      stm
2296 F:      arch/arm/boot/dts/stm32*
2297 F:      arch/arm/mach-stm32/
2298 F:      drivers/clocksource/armv7m_systick.c
2299
2300 ARM/Synaptics SoC support
2301 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2302 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2304 S:      Maintained
2305 F:      arch/arm/mach-berlin/
2306 F:      arch/arm/boot/dts/berlin*
2307 F:      arch/arm64/boot/dts/synaptics/
2308
2309 ARM/TANGO ARCHITECTURE
2310 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2311 M:      Mans Rullgard <mans@mansr.com>
2312 L:      linux-arm-kernel@lists.infradead.org
2313 S:      Odd Fixes
2314 N:      tango
2315
2316 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2317 M:      Lennert Buytenhek <kernel@wantstofly.org>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320
2321 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2322 M:      Hans Verkuil <hans.verkuil@cisco.com>
2323 L:      linux-tegra@vger.kernel.org
2324 L:      linux-media@vger.kernel.org
2325 S:      Maintained
2326 F:      drivers/media/platform/tegra-cec/
2327 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2328
2329 ARM/TETON BGA MACHINE SUPPORT
2330 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333
2334 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2335 M:      Santosh Shilimkar <ssantosh@kernel.org>
2336 L:      linux-kernel@vger.kernel.org
2337 S:      Maintained
2338 F:      drivers/memory/*emif*
2339
2340 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2341 M:      Tero Kristo <t-kristo@ti.com>
2342 M:      Nishanth Menon <nm@ti.com>
2343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2344 S:      Supported
2345 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2346 F:      arch/arm64/boot/dts/ti/Makefile
2347 F:      arch/arm64/boot/dts/ti/k3-*
2348 F:      include/dt-bindings/pinctrl/k3.h
2349
2350 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2351 M:      Santosh Shilimkar <ssantosh@kernel.org>
2352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2353 S:      Maintained
2354 F:      arch/arm/mach-keystone/
2355 F:      arch/arm/boot/dts/keystone-*
2356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2357
2358 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2359 M:      Santosh Shilimkar <ssantosh@kernel.org>
2360 L:      linux-kernel@vger.kernel.org
2361 S:      Maintained
2362 F:      drivers/clk/keystone/
2363
2364 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2365 M:      Santosh Shilimkar <ssantosh@kernel.org>
2366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2367 L:      linux-kernel@vger.kernel.org
2368 S:      Maintained
2369 F:      drivers/clocksource/timer-keystone.c
2370
2371 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2372 M:      Santosh Shilimkar <ssantosh@kernel.org>
2373 L:      linux-kernel@vger.kernel.org
2374 S:      Maintained
2375 F:      drivers/power/reset/keystone-reset.c
2376
2377 ARM/THECUS N2100 MACHINE SUPPORT
2378 M:      Lennert Buytenhek <kernel@wantstofly.org>
2379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2380 S:      Maintained
2381
2382 ARM/TOSA MACHINE SUPPORT
2383 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2384 M:      Dirk Opfer <dirk@opfer-online.de>
2385 S:      Maintained
2386
2387 ARM/UNIPHIER ARCHITECTURE
2388 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2391 S:      Maintained
2392 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2393 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2394 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2395 F:      arch/arm/boot/dts/uniphier*
2396 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2397 F:      arch/arm/mach-uniphier/
2398 F:      arch/arm/mm/cache-uniphier.c
2399 F:      arch/arm64/boot/dts/socionext/uniphier*
2400 F:      drivers/bus/uniphier-system-bus.c
2401 F:      drivers/clk/uniphier/
2402 F:      drivers/dma/uniphier-mdmac.c
2403 F:      drivers/gpio/gpio-uniphier.c
2404 F:      drivers/i2c/busses/i2c-uniphier*
2405 F:      drivers/irqchip/irq-uniphier-aidet.c
2406 F:      drivers/mmc/host/uniphier-sd.c
2407 F:      drivers/pinctrl/uniphier/
2408 F:      drivers/reset/reset-uniphier.c
2409 F:      drivers/tty/serial/8250/8250_uniphier.c
2410 N:      uniphier
2411
2412 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2413 M:      Ulf Hansson <ulf.hansson@linaro.org>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 T:      git git://git.linaro.org/people/ulfh/clk.git
2416 S:      Maintained
2417 F:      drivers/clk/ux500/
2418
2419 ARM/VERSATILE EXPRESS PLATFORM
2420 M:      Liviu Dudau <liviu.dudau@arm.com>
2421 M:      Sudeep Holla <sudeep.holla@arm.com>
2422 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2424 S:      Maintained
2425 F:      arch/arm/boot/dts/vexpress*
2426 F:      arch/arm64/boot/dts/arm/
2427 F:      arch/arm/mach-vexpress/
2428 F:      */*/vexpress*
2429 F:      */*/*/vexpress*
2430 F:      drivers/clk/versatile/clk-vexpress-osc.c
2431 F:      drivers/clocksource/timer-versatile.c
2432 N:      mps2
2433
2434 ARM/VFP SUPPORT
2435 M:      Russell King <linux@armlinux.org.uk>
2436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2437 W:      http://www.armlinux.org.uk/
2438 S:      Maintained
2439 F:      arch/arm/vfp/
2440
2441 ARM/VOIPAC PXA270 SUPPORT
2442 M:      Marek Vasut <marek.vasut@gmail.com>
2443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2444 S:      Maintained
2445 F:      arch/arm/mach-pxa/vpac270.c
2446 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2447
2448 ARM/VT8500 ARM ARCHITECTURE
2449 M:      Tony Prisk <linux@prisktech.co.nz>
2450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2451 S:      Maintained
2452 F:      arch/arm/mach-vt8500/
2453 F:      drivers/clocksource/timer-vt8500.c
2454 F:      drivers/i2c/busses/i2c-wmt.c
2455 F:      drivers/mmc/host/wmt-sdmmc.c
2456 F:      drivers/pwm/pwm-vt8500.c
2457 F:      drivers/rtc/rtc-vt8500.c
2458 F:      drivers/tty/serial/vt8500_serial.c
2459 F:      drivers/usb/host/ehci-platform.c
2460 F:      drivers/usb/host/uhci-platform.c
2461 F:      drivers/video/fbdev/vt8500lcdfb.*
2462 F:      drivers/video/fbdev/wm8505fb*
2463 F:      drivers/video/fbdev/wmt_ge_rops.*
2464
2465 ARM/ZIPIT Z2 SUPPORT
2466 M:      Marek Vasut <marek.vasut@gmail.com>
2467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2468 S:      Maintained
2469 F:      arch/arm/mach-pxa/z2.c
2470 F:      arch/arm/mach-pxa/include/mach/z2.h
2471
2472 ARM/ZTE ARCHITECTURE
2473 M:      Jun Nie <jun.nie@linaro.org>
2474 M:      Shawn Guo <shawnguo@kernel.org>
2475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2476 S:      Maintained
2477 F:      arch/arm/boot/dts/zx2967*
2478 F:      arch/arm/mach-zx/
2479 F:      arch/arm64/boot/dts/zte/
2480 F:      drivers/clk/zte/
2481 F:      drivers/dma/zx_dma.c
2482 F:      drivers/gpio/gpio-zx.c
2483 F:      drivers/i2c/busses/i2c-zx2967.c
2484 F:      drivers/mmc/host/dw_mmc-zx.*
2485 F:      drivers/pinctrl/zte/
2486 F:      drivers/soc/zte/
2487 F:      drivers/thermal/zx2967_thermal.c
2488 F:      drivers/watchdog/zx2967_wdt.c
2489 F:      Documentation/devicetree/bindings/arm/zte.yaml
2490 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2491 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2492 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2493 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2494 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2495 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2496 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2497 F:      Documentation/devicetree/bindings/soc/zte/
2498 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2499 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2500 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2501 F:      include/dt-bindings/clock/zx2967*.h
2502 F:      include/dt-bindings/soc/zte,*.h
2503 F:      sound/soc/codecs/zx_aud96p22.c
2504 F:      sound/soc/zte/
2505
2506 ARM/ZYNQ ARCHITECTURE
2507 M:      Michal Simek <michal.simek@xilinx.com>
2508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2509 W:      http://wiki.xilinx.com
2510 T:      git https://github.com/Xilinx/linux-xlnx.git
2511 S:      Supported
2512 F:      arch/arm/mach-zynq/
2513 F:      drivers/cpuidle/cpuidle-zynq.c
2514 F:      drivers/block/xsysace.c
2515 N:      zynq
2516 N:      xilinx
2517 F:      drivers/clocksource/timer-cadence-ttc.c
2518 F:      drivers/i2c/busses/i2c-cadence.c
2519 F:      drivers/mmc/host/sdhci-of-arasan.c
2520 F:      drivers/edac/synopsys_edac.c
2521 F:      drivers/i2c/busses/i2c-xiic.c
2522
2523 ARM64 PORT (AARCH64 ARCHITECTURE)
2524 M:      Catalin Marinas <catalin.marinas@arm.com>
2525 M:      Will Deacon <will.deacon@arm.com>
2526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2528 S:      Maintained
2529 F:      arch/arm64/
2530 X:      arch/arm64/boot/dts/
2531 F:      Documentation/arm64/
2532
2533 AS3645A LED FLASH CONTROLLER DRIVER
2534 M:      Sakari Ailus <sakari.ailus@iki.fi>
2535 L:      linux-leds@vger.kernel.org
2536 S:      Maintained
2537 F:      drivers/leds/leds-as3645a.c
2538
2539 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2540 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2541 L:      linux-media@vger.kernel.org
2542 T:      git git://linuxtv.org/media_tree.git
2543 S:      Maintained
2544 F:      drivers/media/i2c/ak7375.c
2545 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2546
2547 ASAHI KASEI AK8974 DRIVER
2548 M:      Linus Walleij <linus.walleij@linaro.org>
2549 L:      linux-iio@vger.kernel.org
2550 W:      http://www.akm.com/
2551 S:      Supported
2552 F:      drivers/iio/magnetometer/ak8974.c
2553
2554 ASC7621 HARDWARE MONITOR DRIVER
2555 M:      George Joseph <george.joseph@fairview5.com>
2556 L:      linux-hwmon@vger.kernel.org
2557 S:      Maintained
2558 F:      Documentation/hwmon/asc7621.rst
2559 F:      drivers/hwmon/asc7621.c
2560
2561 ASPEED VIDEO ENGINE DRIVER
2562 M:      Eddie James <eajames@linux.ibm.com>
2563 L:      linux-media@vger.kernel.org
2564 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2565 S:      Maintained
2566 F:      drivers/media/platform/aspeed-video.c
2567 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2568
2569 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2570 M:      Corentin Chary <corentin.chary@gmail.com>
2571 L:      acpi4asus-user@lists.sourceforge.net
2572 L:      platform-driver-x86@vger.kernel.org
2573 W:      http://acpi4asus.sf.net
2574 S:      Maintained
2575 F:      drivers/platform/x86/asus*.c
2576 F:      drivers/platform/x86/eeepc*.c
2577
2578 ASUS WIRELESS RADIO CONTROL DRIVER
2579 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2580 L:      platform-driver-x86@vger.kernel.org
2581 S:      Maintained
2582 F:      drivers/platform/x86/asus-wireless.c
2583
2584 ASYMMETRIC KEYS
2585 M:      David Howells <dhowells@redhat.com>
2586 L:      keyrings@vger.kernel.org
2587 S:      Maintained
2588 F:      Documentation/crypto/asymmetric-keys.txt
2589 F:      include/linux/verification.h
2590 F:      include/crypto/public_key.h
2591 F:      include/crypto/pkcs7.h
2592 F:      crypto/asymmetric_keys/
2593
2594 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2595 R:      Dan Williams <dan.j.williams@intel.com>
2596 W:      http://sourceforge.net/projects/xscaleiop
2597 S:      Odd fixes
2598 F:      Documentation/crypto/async-tx-api.txt
2599 F:      crypto/async_tx/
2600 F:      drivers/dma/
2601 F:      include/linux/dmaengine.h
2602 F:      include/linux/async_tx.h
2603
2604 AT24 EEPROM DRIVER
2605 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
2606 L:      linux-i2c@vger.kernel.org
2607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2608 S:      Maintained
2609 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2610 F:      drivers/misc/eeprom/at24.c
2611
2612 ATA OVER ETHERNET (AOE) DRIVER
2613 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2614 W:      http://www.openaoe.org/
2615 S:      Supported
2616 F:      Documentation/aoe/
2617 F:      drivers/block/aoe/
2618
2619 ATHEROS 71XX/9XXX GPIO DRIVER
2620 M:      Alban Bedel <albeu@free.fr>
2621 W:      https://github.com/AlbanBedel/linux
2622 T:      git git://github.com/AlbanBedel/linux
2623 S:      Maintained
2624 F:      drivers/gpio/gpio-ath79.c
2625 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2626
2627 ATHEROS 71XX/9XXX USB PHY DRIVER
2628 M:      Alban Bedel <albeu@free.fr>
2629 W:      https://github.com/AlbanBedel/linux
2630 T:      git git://github.com/AlbanBedel/linux
2631 S:      Maintained
2632 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2633 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2634
2635 ATHEROS ATH GENERIC UTILITIES
2636 M:      Kalle Valo <kvalo@codeaurora.org>
2637 L:      linux-wireless@vger.kernel.org
2638 S:      Supported
2639 F:      drivers/net/wireless/ath/*
2640
2641 ATHEROS ATH5K WIRELESS DRIVER
2642 M:      Jiri Slaby <jirislaby@gmail.com>
2643 M:      Nick Kossifidis <mickflemm@gmail.com>
2644 M:      Luis Chamberlain <mcgrof@kernel.org>
2645 L:      linux-wireless@vger.kernel.org
2646 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2647 S:      Maintained
2648 F:      drivers/net/wireless/ath/ath5k/
2649
2650 ATHEROS ATH6KL WIRELESS DRIVER
2651 M:      Kalle Valo <kvalo@codeaurora.org>
2652 L:      linux-wireless@vger.kernel.org
2653 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2655 S:      Supported
2656 F:      drivers/net/wireless/ath/ath6kl/
2657
2658 ATI_REMOTE2 DRIVER
2659 M:      Ville Syrjala <syrjala@sci.fi>
2660 S:      Maintained
2661 F:      drivers/input/misc/ati_remote2.c
2662
2663 ATK0110 HWMON DRIVER
2664 M:      Luca Tettamanti <kronos.it@gmail.com>
2665 L:      linux-hwmon@vger.kernel.org
2666 S:      Maintained
2667 F:      drivers/hwmon/asus_atk0110.c
2668
2669 ATLX ETHERNET DRIVERS
2670 M:      Jay Cliburn <jcliburn@gmail.com>
2671 M:      Chris Snook <chris.snook@gmail.com>
2672 L:      netdev@vger.kernel.org
2673 W:      http://sourceforge.net/projects/atl1
2674 W:      http://atl1.sourceforge.net
2675 S:      Maintained
2676 F:      drivers/net/ethernet/atheros/
2677
2678 ATM
2679 M:      Chas Williams <3chas3@gmail.com>
2680 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2681 L:      netdev@vger.kernel.org
2682 W:      http://linux-atm.sourceforge.net
2683 S:      Maintained
2684 F:      drivers/atm/
2685 F:      include/linux/atm*
2686 F:      include/uapi/linux/atm*
2687
2688 ATMEL MACB ETHERNET DRIVER
2689 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2690 S:      Supported
2691 F:      drivers/net/ethernet/cadence/
2692
2693 ATMEL MAXTOUCH DRIVER
2694 M:      Nick Dyer <nick@shmanahar.org>
2695 T:      git git://github.com/ndyer/linux.git
2696 S:      Maintained
2697 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2698 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2699
2700 ATMEL WIRELESS DRIVER
2701 M:      Simon Kelley <simon@thekelleys.org.uk>
2702 L:      linux-wireless@vger.kernel.org
2703 W:      http://www.thekelleys.org.uk/atmel
2704 W:      http://atmelwlandriver.sourceforge.net/
2705 S:      Maintained
2706 F:      drivers/net/wireless/atmel/atmel*
2707
2708 ATOMIC INFRASTRUCTURE
2709 M:      Will Deacon <will.deacon@arm.com>
2710 M:      Peter Zijlstra <peterz@infradead.org>
2711 R:      Boqun Feng <boqun.feng@gmail.com>
2712 L:      linux-kernel@vger.kernel.org
2713 S:      Maintained
2714 F:      arch/*/include/asm/atomic*.h
2715 F:      include/*/atomic*.h
2716 F:      scripts/atomic/
2717
2718 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2719 M:      Bradley Grove <linuxdrivers@attotech.com>
2720 L:      linux-scsi@vger.kernel.org
2721 W:      http://www.attotech.com
2722 S:      Supported
2723 F:      drivers/scsi/esas2r
2724
2725 ATUSB IEEE 802.15.4 RADIO DRIVER
2726 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2727 L:      linux-wpan@vger.kernel.org
2728 S:      Maintained
2729 F:      drivers/net/ieee802154/atusb.c
2730 F:      drivers/net/ieee802154/atusb.h
2731 F:      drivers/net/ieee802154/at86rf230.h
2732
2733 AUDIT SUBSYSTEM
2734 M:      Paul Moore <paul@paul-moore.com>
2735 M:      Eric Paris <eparis@redhat.com>
2736 L:      linux-audit@redhat.com (moderated for non-subscribers)
2737 W:      https://github.com/linux-audit
2738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2739 S:      Supported
2740 F:      include/linux/audit.h
2741 F:      include/uapi/linux/audit.h
2742 F:      kernel/audit*
2743
2744 AUXILIARY DISPLAY DRIVERS
2745 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2746 S:      Maintained
2747 F:      drivers/auxdisplay/
2748 F:      include/linux/cfag12864b.h
2749
2750 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2751 M:      Andreas Klinger <ak@it-klinger.de>
2752 L:      linux-iio@vger.kernel.org
2753 S:      Maintained
2754 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2755 F:      drivers/iio/adc/hx711.c
2756
2757 AX.25 NETWORK LAYER
2758 M:      Ralf Baechle <ralf@linux-mips.org>
2759 L:      linux-hams@vger.kernel.org
2760 W:      http://www.linux-ax25.org/
2761 S:      Maintained
2762 F:      include/uapi/linux/ax25.h
2763 F:      include/net/ax25.h
2764 F:      net/ax25/
2765
2766 AXENTIA ARM DEVICES
2767 M:      Peter Rosin <peda@axentia.se>
2768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2769 S:      Maintained
2770 F:      Documentation/devicetree/bindings/arm/axentia.txt
2771 F:      arch/arm/boot/dts/at91-linea.dtsi
2772 F:      arch/arm/boot/dts/at91-natte.dtsi
2773 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2774 F:      arch/arm/boot/dts/at91-tse850-3.dts
2775
2776 AXENTIA ASOC DRIVERS
2777 M:      Peter Rosin <peda@axentia.se>
2778 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2779 S:      Maintained
2780 F:      Documentation/devicetree/bindings/sound/axentia,*
2781 F:      sound/soc/atmel/tse850-pcm5142.c
2782
2783 AXXIA I2C CONTROLLER
2784 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2785 L:      linux-i2c@vger.kernel.org
2786 S:      Maintained
2787 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2788 F:      drivers/i2c/busses/i2c-axxia.c
2789
2790 AZ6007 DVB DRIVER
2791 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2792 L:      linux-media@vger.kernel.org
2793 W:      https://linuxtv.org
2794 T:      git git://linuxtv.org/media_tree.git
2795 S:      Maintained
2796 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2797
2798 AZTECH FM RADIO RECEIVER DRIVER
2799 M:      Hans Verkuil <hverkuil@xs4all.nl>
2800 L:      linux-media@vger.kernel.org
2801 T:      git git://linuxtv.org/media_tree.git
2802 W:      https://linuxtv.org
2803 S:      Maintained
2804 F:      drivers/media/radio/radio-aztech*
2805
2806 B43 WIRELESS DRIVER
2807 L:      linux-wireless@vger.kernel.org
2808 L:      b43-dev@lists.infradead.org
2809 W:      http://wireless.kernel.org/en/users/Drivers/b43
2810 S:      Odd Fixes
2811 F:      drivers/net/wireless/broadcom/b43/
2812
2813 B43LEGACY WIRELESS DRIVER
2814 M:      Larry Finger <Larry.Finger@lwfinger.net>
2815 L:      linux-wireless@vger.kernel.org
2816 L:      b43-dev@lists.infradead.org
2817 W:      http://wireless.kernel.org/en/users/Drivers/b43
2818 S:      Maintained
2819 F:      drivers/net/wireless/broadcom/b43legacy/
2820
2821 BACKLIGHT CLASS/SUBSYSTEM
2822 M:      Lee Jones <lee.jones@linaro.org>
2823 M:      Daniel Thompson <daniel.thompson@linaro.org>
2824 M:      Jingoo Han <jingoohan1@gmail.com>
2825 L:      dri-devel@lists.freedesktop.org
2826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2827 S:      Maintained
2828 F:      drivers/video/backlight/
2829 F:      include/linux/backlight.h
2830 F:      include/linux/pwm_backlight.h
2831 F:      Documentation/devicetree/bindings/leds/backlight
2832
2833 BATMAN ADVANCED
2834 M:      Marek Lindner <mareklindner@neomailbox.ch>
2835 M:      Simon Wunderlich <sw@simonwunderlich.de>
2836 M:      Antonio Quartulli <a@unstable.cc>
2837 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2838 W:      https://www.open-mesh.org/
2839 B:      https://www.open-mesh.org/projects/batman-adv/issues
2840 C:      irc://chat.freenode.net/batman
2841 Q:      https://patchwork.open-mesh.org/project/batman/list/
2842 T:      git https://git.open-mesh.org/linux-merge.git
2843 S:      Maintained
2844 F:      Documentation/ABI/obsolete/sysfs-class-net-batman-adv
2845 F:      Documentation/ABI/obsolete/sysfs-class-net-mesh
2846 F:      Documentation/networking/batman-adv.rst
2847 F:      include/uapi/linux/batadv_packet.h
2848 F:      include/uapi/linux/batman_adv.h
2849 F:      net/batman-adv/
2850
2851 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2852 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2853 L:      linux-hams@vger.kernel.org
2854 W:      http://www.baycom.org/~tom/ham/ham.html
2855 S:      Maintained
2856 F:      drivers/net/hamradio/baycom*
2857
2858 BCACHE (BLOCK LAYER CACHE)
2859 M:      Coly Li <colyli@suse.de>
2860 M:      Kent Overstreet <kent.overstreet@gmail.com>
2861 L:      linux-bcache@vger.kernel.org
2862 W:      http://bcache.evilpiepirate.org
2863 C:      irc://irc.oftc.net/bcache
2864 S:      Maintained
2865 F:      drivers/md/bcache/
2866
2867 BDISP ST MEDIA DRIVER
2868 M:      Fabien Dessenne <fabien.dessenne@st.com>
2869 L:      linux-media@vger.kernel.org
2870 T:      git git://linuxtv.org/media_tree.git
2871 W:      https://linuxtv.org
2872 S:      Supported
2873 F:      drivers/media/platform/sti/bdisp
2874
2875 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2876 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2877 L:      netdev@vger.kernel.org
2878 S:      Maintained
2879 F:      drivers/net/ethernet/ec_bhf.c
2880
2881 BEFS FILE SYSTEM
2882 M:      Luis de Bethencourt <luisbg@kernel.org>
2883 M:      Salah Triki <salah.triki@gmail.com>
2884 S:      Maintained
2885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2886 F:      Documentation/filesystems/befs.txt
2887 F:      fs/befs/
2888
2889 BFQ I/O SCHEDULER
2890 M:      Paolo Valente <paolo.valente@linaro.org>
2891 M:      Jens Axboe <axboe@kernel.dk>
2892 L:      linux-block@vger.kernel.org
2893 S:      Maintained
2894 F:      block/bfq-*
2895 F:      Documentation/block/bfq-iosched.txt
2896
2897 BFS FILE SYSTEM
2898 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2899 S:      Maintained
2900 F:      Documentation/filesystems/bfs.txt
2901 F:      fs/bfs/
2902 F:      include/uapi/linux/bfs_fs.h
2903
2904 BLINKM RGB LED DRIVER
2905 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2906 S:      Maintained
2907 F:      drivers/leds/leds-blinkm.c
2908
2909 BLOCK LAYER
2910 M:      Jens Axboe <axboe@kernel.dk>
2911 L:      linux-block@vger.kernel.org
2912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2913 S:      Maintained
2914 F:      block/
2915 F:      drivers/block/
2916 F:      kernel/trace/blktrace.c
2917 F:      lib/sbitmap.c
2918
2919 BLOCK2MTD DRIVER
2920 M:      Joern Engel <joern@lazybastard.org>
2921 L:      linux-mtd@lists.infradead.org
2922 S:      Maintained
2923 F:      drivers/mtd/devices/block2mtd.c
2924
2925 BLUETOOTH DRIVERS
2926 M:      Marcel Holtmann <marcel@holtmann.org>
2927 M:      Johan Hedberg <johan.hedberg@gmail.com>
2928 L:      linux-bluetooth@vger.kernel.org
2929 W:      http://www.bluez.org/
2930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2932 S:      Maintained
2933 F:      drivers/bluetooth/
2934
2935 BLUETOOTH SUBSYSTEM
2936 M:      Marcel Holtmann <marcel@holtmann.org>
2937 M:      Johan Hedberg <johan.hedberg@gmail.com>
2938 L:      linux-bluetooth@vger.kernel.org
2939 W:      http://www.bluez.org/
2940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2942 S:      Maintained
2943 F:      net/bluetooth/
2944 F:      include/net/bluetooth/
2945
2946 BONDING DRIVER
2947 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2948 M:      Veaceslav Falico <vfalico@gmail.com>
2949 M:      Andy Gospodarek <andy@greyhouse.net>
2950 L:      netdev@vger.kernel.org
2951 W:      http://sourceforge.net/projects/bonding/
2952 S:      Supported
2953 F:      drivers/net/bonding/
2954 F:      include/uapi/linux/if_bonding.h
2955
2956 BPF (Safe dynamic programs and tools)
2957 M:      Alexei Starovoitov <ast@kernel.org>
2958 M:      Daniel Borkmann <daniel@iogearbox.net>
2959 R:      Martin KaFai Lau <kafai@fb.com>
2960 R:      Song Liu <songliubraving@fb.com>
2961 R:      Yonghong Song <yhs@fb.com>
2962 L:      netdev@vger.kernel.org
2963 L:      bpf@vger.kernel.org
2964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2966 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2967 S:      Supported
2968 F:      arch/*/net/*
2969 F:      Documentation/networking/filter.txt
2970 F:      Documentation/bpf/
2971 F:      include/linux/bpf*
2972 F:      include/linux/filter.h
2973 F:      include/trace/events/xdp.h
2974 F:      include/uapi/linux/bpf*
2975 F:      include/uapi/linux/filter.h
2976 F:      kernel/bpf/
2977 F:      kernel/trace/bpf_trace.c
2978 F:      lib/test_bpf.c
2979 F:      net/bpf/
2980 F:      net/core/filter.c
2981 F:      net/sched/act_bpf.c
2982 F:      net/sched/cls_bpf.c
2983 F:      samples/bpf/
2984 F:      tools/bpf/
2985 F:      tools/lib/bpf/
2986 F:      tools/testing/selftests/bpf/
2987 K:      bpf
2988 N:      bpf
2989
2990 BPF JIT for ARM
2991 M:      Shubham Bansal <illusionist.neo@gmail.com>
2992 L:      netdev@vger.kernel.org
2993 L:      bpf@vger.kernel.org
2994 S:      Maintained
2995 F:      arch/arm/net/
2996
2997 BPF JIT for ARM64
2998 M:      Daniel Borkmann <daniel@iogearbox.net>
2999 M:      Alexei Starovoitov <ast@kernel.org>
3000 M:      Zi Shen Lim <zlim.lnx@gmail.com>
3001 L:      netdev@vger.kernel.org
3002 L:      bpf@vger.kernel.org
3003 S:      Supported
3004 F:      arch/arm64/net/
3005
3006 BPF JIT for MIPS (32-BIT AND 64-BIT)
3007 M:      Paul Burton <paul.burton@mips.com>
3008 L:      netdev@vger.kernel.org
3009 L:      bpf@vger.kernel.org
3010 S:      Maintained
3011 F:      arch/mips/net/
3012
3013 BPF JIT for NFP NICs
3014 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
3015 L:      netdev@vger.kernel.org
3016 L:      bpf@vger.kernel.org
3017 S:      Supported
3018 F:      drivers/net/ethernet/netronome/nfp/bpf/
3019
3020 BPF JIT for POWERPC (32-BIT AND 64-BIT)
3021 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
3022 M:      Sandipan Das <sandipan@linux.ibm.com>
3023 L:      netdev@vger.kernel.org
3024 L:      bpf@vger.kernel.org
3025 S:      Maintained
3026 F:      arch/powerpc/net/
3027
3028 BPF JIT for RISC-V (RV64G)
3029 M:      Björn Töpel <bjorn.topel@gmail.com>
3030 L:      netdev@vger.kernel.org
3031 S:      Maintained
3032 F:      arch/riscv/net/
3033
3034 BPF JIT for S390
3035 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
3036 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
3037 L:      netdev@vger.kernel.org
3038 L:      bpf@vger.kernel.org
3039 S:      Maintained
3040 F:      arch/s390/net/
3041 X:      arch/s390/net/pnet.c
3042
3043 BPF JIT for SPARC (32-BIT AND 64-BIT)
3044 M:      David S. Miller <davem@davemloft.net>
3045 L:      netdev@vger.kernel.org
3046 L:      bpf@vger.kernel.org
3047 S:      Maintained
3048 F:      arch/sparc/net/
3049
3050 BPF JIT for X86 32-BIT
3051 M:      Wang YanQing <udknight@gmail.com>
3052 L:      netdev@vger.kernel.org
3053 L:      bpf@vger.kernel.org
3054 S:      Maintained
3055 F:      arch/x86/net/bpf_jit_comp32.c
3056
3057 BPF JIT for X86 64-BIT
3058 M:      Alexei Starovoitov <ast@kernel.org>
3059 M:      Daniel Borkmann <daniel@iogearbox.net>
3060 L:      netdev@vger.kernel.org
3061 L:      bpf@vger.kernel.org
3062 S:      Supported
3063 F:      arch/x86/net/
3064 X:      arch/x86/net/bpf_jit_comp32.c
3065
3066 BROADCOM B44 10/100 ETHERNET DRIVER
3067 M:      Michael Chan <michael.chan@broadcom.com>
3068 L:      netdev@vger.kernel.org
3069 S:      Supported
3070 F:      drivers/net/ethernet/broadcom/b44.*
3071
3072 BROADCOM B53 ETHERNET SWITCH DRIVER
3073 M:      Florian Fainelli <f.fainelli@gmail.com>
3074 L:      netdev@vger.kernel.org
3075 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
3076 S:      Supported
3077 F:      drivers/net/dsa/b53/*
3078 F:      include/linux/platform_data/b53.h
3079
3080 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3081 M:      Florian Fainelli <f.fainelli@gmail.com>
3082 M:      Ray Jui <rjui@broadcom.com>
3083 M:      Scott Branden <sbranden@broadcom.com>
3084 M:      bcm-kernel-feedback-list@broadcom.com
3085 T:      git git://github.com/broadcom/mach-bcm
3086 S:      Maintained
3087 N:      bcm281*
3088 N:      bcm113*
3089 N:      bcm216*
3090 N:      kona
3091 F:      arch/arm/mach-bcm/
3092
3093 BROADCOM BCM2835 ARM ARCHITECTURE
3094 M:      Eric Anholt <eric@anholt.net>
3095 M:      Stefan Wahren <stefan.wahren@i2se.com>
3096 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
3097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3098 T:      git git://github.com/anholt/linux
3099 S:      Maintained
3100 N:      bcm2835
3101 F:      drivers/staging/vc04_services
3102
3103 BROADCOM BCM47XX MIPS ARCHITECTURE
3104 M:      Hauke Mehrtens <hauke@hauke-m.de>
3105 M:      Rafał Miłecki <zajec5@gmail.com>
3106 L:      linux-mips@vger.kernel.org
3107 S:      Maintained
3108 F:      Documentation/devicetree/bindings/mips/brcm/
3109 F:      arch/mips/bcm47xx/*
3110 F:      arch/mips/include/asm/mach-bcm47xx/*
3111
3112 BROADCOM BCM5301X ARM ARCHITECTURE
3113 M:      Hauke Mehrtens <hauke@hauke-m.de>
3114 M:      Rafał Miłecki <zajec5@gmail.com>
3115 M:      bcm-kernel-feedback-list@broadcom.com
3116 L:      linux-arm-kernel@lists.infradead.org
3117 S:      Maintained
3118 F:      arch/arm/mach-bcm/bcm_5301x.c
3119 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3120 F:      arch/arm/boot/dts/bcm470*
3121 F:      arch/arm/boot/dts/bcm953012*
3122
3123 BROADCOM BCM53573 ARM ARCHITECTURE
3124 M:      Rafał Miłecki <rafal@milecki.pl>
3125 L:      linux-arm-kernel@lists.infradead.org
3126 S:      Maintained
3127 F:      arch/arm/boot/dts/bcm53573*
3128 F:      arch/arm/boot/dts/bcm47189*
3129
3130 BROADCOM BCM63XX ARM ARCHITECTURE
3131 M:      Florian Fainelli <f.fainelli@gmail.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/stblinux.git
3135 S:      Maintained
3136 N:      bcm63xx
3137
3138 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3139 M:      Kevin Cernekee <cernekee@gmail.com>
3140 L:      linux-usb@vger.kernel.org
3141 S:      Maintained
3142 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3143
3144 BROADCOM BCM7XXX ARM ARCHITECTURE
3145 M:      Brian Norris <computersforpeace@gmail.com>
3146 M:      Gregory Fong <gregory.0xf0@gmail.com>
3147 M:      Florian Fainelli <f.fainelli@gmail.com>
3148 M:      bcm-kernel-feedback-list@broadcom.com
3149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3150 T:      git git://github.com/broadcom/stblinux.git
3151 S:      Maintained
3152 F:      arch/arm/mach-bcm/*brcmstb*
3153 F:      arch/arm/boot/dts/bcm7*.dts*
3154 F:      drivers/bus/brcmstb_gisb.c
3155 F:      arch/arm/mm/cache-b15-rac.c
3156 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3157 N:      brcmstb
3158
3159 BROADCOM BMIPS CPUFREQ DRIVER
3160 M:      Markus Mayer <mmayer@broadcom.com>
3161 M:      bcm-kernel-feedback-list@broadcom.com
3162 L:      linux-pm@vger.kernel.org
3163 S:      Maintained
3164 F:      drivers/cpufreq/bmips-cpufreq.c
3165
3166 BROADCOM BMIPS MIPS ARCHITECTURE
3167 M:      Kevin Cernekee <cernekee@gmail.com>
3168 M:      Florian Fainelli <f.fainelli@gmail.com>
3169 L:      bcm-kernel-feedback-list@broadcom.com
3170 L:      linux-mips@vger.kernel.org
3171 T:      git git://github.com/broadcom/stblinux.git
3172 S:      Maintained
3173 F:      arch/mips/bmips/*
3174 F:      arch/mips/include/asm/mach-bmips/*
3175 F:      arch/mips/kernel/*bmips*
3176 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3177 F:      drivers/irqchip/irq-bcm63*
3178 F:      drivers/irqchip/irq-bcm7*
3179 F:      drivers/irqchip/irq-brcmstb*
3180 F:      include/linux/bcm963xx_nvram.h
3181 F:      include/linux/bcm963xx_tag.h
3182
3183 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3184 M:      Rasesh Mody <rmody@marvell.com>
3185 M:      GR-Linux-NIC-Dev@marvell.com
3186 L:      netdev@vger.kernel.org
3187 S:      Supported
3188 F:      drivers/net/ethernet/broadcom/bnx2.*
3189 F:      drivers/net/ethernet/broadcom/bnx2_*
3190
3191 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3192 M:      QLogic-Storage-Upstream@qlogic.com
3193 L:      linux-scsi@vger.kernel.org
3194 S:      Supported
3195 F:      drivers/scsi/bnx2fc/
3196
3197 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3198 M:      QLogic-Storage-Upstream@qlogic.com
3199 L:      linux-scsi@vger.kernel.org
3200 S:      Supported
3201 F:      drivers/scsi/bnx2i/
3202
3203 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3204 M:      Ariel Elior <aelior@marvell.com>
3205 M:      Sudarsana Kalluru <skalluru@marvell.com>
3206 M:      GR-everest-linux-l2@marvell.com
3207 L:      netdev@vger.kernel.org
3208 S:      Supported
3209 F:      drivers/net/ethernet/broadcom/bnx2x/
3210
3211 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3212 M:      Michael Chan <michael.chan@broadcom.com>
3213 L:      netdev@vger.kernel.org
3214 S:      Supported
3215 F:      drivers/net/ethernet/broadcom/bnxt/
3216
3217 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3218 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3219 M:      Franky Lin <franky.lin@broadcom.com>
3220 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3221 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3222 M:      Wright Feng <wright.feng@cypress.com>
3223 L:      linux-wireless@vger.kernel.org
3224 L:      brcm80211-dev-list.pdl@broadcom.com
3225 L:      brcm80211-dev-list@cypress.com
3226 S:      Supported
3227 F:      drivers/net/wireless/broadcom/brcm80211/
3228
3229 BROADCOM BRCMSTB GPIO DRIVER
3230 M:      Gregory Fong <gregory.0xf0@gmail.com>
3231 L:      bcm-kernel-feedback-list@broadcom.com
3232 S:      Supported
3233 F:      drivers/gpio/gpio-brcmstb.c
3234 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3235
3236 BROADCOM BRCMSTB I2C DRIVER
3237 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3238 L:      linux-i2c@vger.kernel.org
3239 L:      bcm-kernel-feedback-list@broadcom.com
3240 S:      Supported
3241 F:      drivers/i2c/busses/i2c-brcmstb.c
3242 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3243
3244 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3245 M:      Al Cooper <alcooperx@gmail.com>
3246 L:      linux-kernel@vger.kernel.org
3247 L:      bcm-kernel-feedback-list@broadcom.com
3248 S:      Maintained
3249 F:      drivers/phy/broadcom/phy-brcm-usb*
3250
3251 BROADCOM GENET ETHERNET DRIVER
3252 M:      Doug Berger <opendmb@gmail.com>
3253 M:      Florian Fainelli <f.fainelli@gmail.com>
3254 L:      bcm-kernel-feedback-list@broadcom.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/broadcom/genet/
3258
3259 BROADCOM IPROC ARM ARCHITECTURE
3260 M:      Ray Jui <rjui@broadcom.com>
3261 M:      Scott Branden <sbranden@broadcom.com>
3262 M:      bcm-kernel-feedback-list@broadcom.com
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 T:      git git://github.com/broadcom/cygnus-linux.git
3265 S:      Maintained
3266 N:      iproc
3267 N:      cygnus
3268 N:      bcm[-_]nsp
3269 N:      bcm9113*
3270 N:      bcm9583*
3271 N:      bcm9585*
3272 N:      bcm9586*
3273 N:      bcm988312
3274 N:      bcm113*
3275 N:      bcm583*
3276 N:      bcm585*
3277 N:      bcm586*
3278 N:      bcm88312
3279 N:      hr2
3280 N:      stingray
3281 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3282 F:      arch/arm64/boot/dts/broadcom/stingray/*
3283 F:      drivers/clk/bcm/clk-ns*
3284 F:      drivers/clk/bcm/clk-sr*
3285 F:      drivers/pinctrl/bcm/pinctrl-ns*
3286 F:      include/dt-bindings/clock/bcm-sr*
3287
3288 BROADCOM KONA GPIO DRIVER
3289 M:      Ray Jui <rjui@broadcom.com>
3290 L:      bcm-kernel-feedback-list@broadcom.com
3291 S:      Supported
3292 F:      drivers/gpio/gpio-bcm-kona.c
3293 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3294
3295 BROADCOM NETXTREME-E ROCE DRIVER
3296 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3297 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3298 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3299 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3300 L:      linux-rdma@vger.kernel.org
3301 W:      http://www.broadcom.com
3302 S:      Supported
3303 F:      drivers/infiniband/hw/bnxt_re/
3304 F:      include/uapi/rdma/bnxt_re-abi.h
3305
3306 BROADCOM NVRAM DRIVER
3307 M:      Rafał Miłecki <zajec5@gmail.com>
3308 L:      linux-mips@vger.kernel.org
3309 S:      Maintained
3310 F:      drivers/firmware/broadcom/*
3311
3312 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3313 M:      Rafał Miłecki <zajec5@gmail.com>
3314 L:      linux-wireless@vger.kernel.org
3315 S:      Maintained
3316 F:      drivers/bcma/
3317 F:      include/linux/bcma/
3318
3319 BROADCOM STB AVS CPUFREQ DRIVER
3320 M:      Markus Mayer <mmayer@broadcom.com>
3321 M:      bcm-kernel-feedback-list@broadcom.com
3322 L:      linux-pm@vger.kernel.org
3323 S:      Maintained
3324 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3325 F:      drivers/cpufreq/brcmstb*
3326
3327 BROADCOM STB AVS TMON DRIVER
3328 M:      Markus Mayer <mmayer@broadcom.com>
3329 M:      bcm-kernel-feedback-list@broadcom.com
3330 L:      linux-pm@vger.kernel.org
3331 S:      Maintained
3332 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3333 F:      drivers/thermal/broadcom/brcmstb*
3334
3335 BROADCOM STB NAND FLASH DRIVER
3336 M:      Brian Norris <computersforpeace@gmail.com>
3337 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3338 L:      linux-mtd@lists.infradead.org
3339 L:      bcm-kernel-feedback-list@broadcom.com
3340 S:      Maintained
3341 F:      drivers/mtd/nand/raw/brcmnand/
3342
3343 BROADCOM STB DPFE DRIVER
3344 M:      Markus Mayer <mmayer@broadcom.com>
3345 M:      bcm-kernel-feedback-list@broadcom.com
3346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3347 S:      Maintained
3348 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3349 F:      drivers/memory/brcmstb_dpfe.c
3350
3351 BROADCOM SPI DRIVER
3352 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3353 M:      bcm-kernel-feedback-list@broadcom.com
3354 S:      Maintained
3355 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3356 F:      drivers/spi/spi-bcm-qspi.*
3357 F:      drivers/spi/spi-brcmstb-qspi.c
3358 F:      drivers/spi/spi-iproc-qspi.c
3359
3360 BROADCOM SYSTEMPORT ETHERNET DRIVER
3361 M:      Florian Fainelli <f.fainelli@gmail.com>
3362 L:      bcm-kernel-feedback-list@broadcom.com
3363 L:      netdev@vger.kernel.org
3364 S:      Supported
3365 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3366
3367 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3368 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3369 M:      Prashant Sreedharan <prashant@broadcom.com>
3370 M:      Michael Chan <mchan@broadcom.com>
3371 L:      netdev@vger.kernel.org
3372 S:      Supported
3373 F:      drivers/net/ethernet/broadcom/tg3.*
3374
3375 BROCADE BFA FC SCSI DRIVER
3376 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3377 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3378 L:      linux-scsi@vger.kernel.org
3379 S:      Supported
3380 F:      drivers/scsi/bfa/
3381
3382 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3383 M:      Rasesh Mody <rmody@marvell.com>
3384 M:      Sudarsana Kalluru <skalluru@marvell.com>
3385 M:      GR-Linux-NIC-Dev@marvell.com
3386 L:      netdev@vger.kernel.org
3387 S:      Supported
3388 F:      drivers/net/ethernet/brocade/bna/
3389
3390 BSG (block layer generic sg v4 driver)
3391 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3392 L:      linux-scsi@vger.kernel.org
3393 S:      Supported
3394 F:      block/bsg.c
3395 F:      include/linux/bsg.h
3396 F:      include/uapi/linux/bsg.h
3397
3398 BT87X AUDIO DRIVER
3399 M:      Clemens Ladisch <clemens@ladisch.de>
3400 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
3402 S:      Maintained
3403 F:      Documentation/sound/cards/bt87x.rst
3404 F:      sound/pci/bt87x.c
3405
3406 BT8XXGPIO DRIVER
3407 M:      Michael Buesch <m@bues.ch>
3408 W:      http://bu3sch.de/btgpio.php
3409 S:      Maintained
3410 F:      drivers/gpio/gpio-bt8xx.c
3411
3412 BTRFS FILE SYSTEM
3413 M:      Chris Mason <clm@fb.com>
3414 M:      Josef Bacik <josef@toxicpanda.com>
3415 M:      David Sterba <dsterba@suse.com>
3416 L:      linux-btrfs@vger.kernel.org
3417 W:      http://btrfs.wiki.kernel.org/
3418 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3420 S:      Maintained
3421 F:      Documentation/filesystems/btrfs.txt
3422 F:      fs/btrfs/
3423 F:      include/linux/btrfs*
3424 F:      include/uapi/linux/btrfs*
3425
3426 BTTV VIDEO4LINUX DRIVER
3427 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3428 L:      linux-media@vger.kernel.org
3429 W:      https://linuxtv.org
3430 T:      git git://linuxtv.org/media_tree.git
3431 S:      Odd fixes
3432 F:      Documentation/media/v4l-drivers/bttv*
3433 F:      drivers/media/pci/bt8xx/bttv*
3434
3435 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3436 M:      Chanwoo Choi <cw00.choi@samsung.com>
3437 L:      linux-pm@vger.kernel.org
3438 L:      linux-samsung-soc@vger.kernel.org
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3440 S:      Maintained
3441 F:      drivers/devfreq/exynos-bus.c
3442 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3443
3444 BUSLOGIC SCSI DRIVER
3445 M:      Khalid Aziz <khalid@gonehiking.org>
3446 L:      linux-scsi@vger.kernel.org
3447 S:      Maintained
3448 F:      drivers/scsi/BusLogic.*
3449 F:      drivers/scsi/FlashPoint.*
3450
3451 C-MEDIA CMI8788 DRIVER
3452 M:      Clemens Ladisch <clemens@ladisch.de>
3453 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
3455 S:      Maintained
3456 F:      sound/pci/oxygen/
3457
3458 C-SKY ARCHITECTURE
3459 M:      Guo Ren <guoren@kernel.org>
3460 T:      git https://github.com/c-sky/csky-linux.git
3461 S:      Supported
3462 F:      arch/csky/
3463 F:      Documentation/devicetree/bindings/csky/
3464 F:      drivers/irqchip/irq-csky-*
3465 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3466 F:      drivers/clocksource/timer-gx6605s.c
3467 F:      drivers/clocksource/timer-mp-csky.c
3468 F:      Documentation/devicetree/bindings/timer/csky,*
3469 K:      csky
3470 N:      csky
3471
3472 C6X ARCHITECTURE
3473 M:      Mark Salter <msalter@redhat.com>
3474 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3475 L:      linux-c6x-dev@linux-c6x.org
3476 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3477 S:      Maintained
3478 F:      arch/c6x/
3479
3480 CA8210 IEEE-802.15.4 RADIO DRIVER
3481 M:      Harry Morris <h.morris@cascoda.com>
3482 L:      linux-wpan@vger.kernel.org
3483 W:      https://github.com/Cascoda/ca8210-linux.git
3484 S:      Maintained
3485 F:      drivers/net/ieee802154/ca8210.c
3486 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3487
3488 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3489 M:      David Howells <dhowells@redhat.com>
3490 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3491 S:      Supported
3492 F:      Documentation/filesystems/caching/cachefiles.txt
3493 F:      fs/cachefiles/
3494
3495 CADENCE MIPI-CSI2 BRIDGES
3496 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3497 L:      linux-media@vger.kernel.org
3498 S:      Maintained
3499 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3500 F:      drivers/media/platform/cadence/cdns-csi2*
3501
3502 CADET FM/AM RADIO RECEIVER DRIVER
3503 M:      Hans Verkuil <hverkuil@xs4all.nl>
3504 L:      linux-media@vger.kernel.org
3505 T:      git git://linuxtv.org/media_tree.git
3506 W:      https://linuxtv.org
3507 S:      Maintained
3508 F:      drivers/media/radio/radio-cadet*
3509
3510 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3511 M:      Jonathan Corbet <corbet@lwn.net>
3512 L:      linux-media@vger.kernel.org
3513 T:      git git://linuxtv.org/media_tree.git
3514 S:      Maintained
3515 F:      Documentation/media/v4l-drivers/cafe_ccic*
3516 F:      drivers/media/platform/marvell-ccic/
3517
3518 CAIF NETWORK LAYER
3519 L:      netdev@vger.kernel.org
3520 S:      Orphan
3521 F:      Documentation/networking/caif/
3522 F:      drivers/net/caif/
3523 F:      include/uapi/linux/caif/
3524 F:      include/net/caif/
3525 F:      net/caif/
3526
3527 CAKE QDISC
3528 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3529 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3530 S:      Maintained
3531 F:      net/sched/sch_cake.c
3532
3533 CALGARY x86-64 IOMMU
3534 M:      Muli Ben-Yehuda <mulix@mulix.org>
3535 M:      Jon Mason <jdmason@kudzu.us>
3536 L:      iommu@lists.linux-foundation.org
3537 S:      Maintained
3538 F:      arch/x86/kernel/pci-calgary_64.c
3539 F:      arch/x86/kernel/tce_64.c
3540 F:      arch/x86/include/asm/calgary.h
3541 F:      arch/x86/include/asm/tce.h
3542
3543 CAN NETWORK DRIVERS
3544 M:      Wolfgang Grandegger <wg@grandegger.com>
3545 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3546 L:      linux-can@vger.kernel.org
3547 W:      https://github.com/linux-can
3548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3550 S:      Maintained
3551 F:      Documentation/devicetree/bindings/net/can/
3552 F:      drivers/net/can/
3553 F:      include/linux/can/dev.h
3554 F:      include/linux/can/platform/
3555 F:      include/uapi/linux/can/error.h
3556 F:      include/uapi/linux/can/netlink.h
3557
3558 CAN NETWORK LAYER
3559 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3560 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3561 L:      linux-can@vger.kernel.org
3562 W:      https://github.com/linux-can
3563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3565 S:      Maintained
3566 F:      Documentation/networking/can.rst
3567 F:      net/can/
3568 F:      include/linux/can/core.h
3569 F:      include/uapi/linux/can.h
3570 F:      include/uapi/linux/can/bcm.h
3571 F:      include/uapi/linux/can/raw.h
3572 F:      include/uapi/linux/can/gw.h
3573
3574 CAPABILITIES
3575 M:      Serge Hallyn <serge@hallyn.com>
3576 L:      linux-security-module@vger.kernel.org
3577 S:      Supported
3578 F:      include/linux/capability.h
3579 F:      include/uapi/linux/capability.h
3580 F:      security/commoncap.c
3581 F:      kernel/capability.c
3582
3583 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3584 M:      Kevin Tsai <ktsai@capellamicro.com>
3585 S:      Maintained
3586 F:      drivers/iio/light/cm*
3587
3588 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3589 M:      Christian Lamparter <chunkeey@googlemail.com>
3590 L:      linux-wireless@vger.kernel.org
3591 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3592 S:      Maintained
3593 F:      drivers/net/wireless/ath/carl9170/
3594
3595 CAVIUM I2C DRIVER
3596 M:      Jan Glauber <jglauber@cavium.com>
3597 M:      David Daney <david.daney@cavium.com>
3598 W:      http://www.cavium.com
3599 S:      Supported
3600 F:      drivers/i2c/busses/i2c-octeon*
3601 F:      drivers/i2c/busses/i2c-thunderx*
3602
3603 CAVIUM LIQUIDIO NETWORK DRIVER
3604 M:      Derek Chickles <dchickles@marvell.com>
3605 M:      Satanand Burla <sburla@marvell.com>
3606 M:      Felix Manlunas <fmanlunas@marvell.com>
3607 L:      netdev@vger.kernel.org
3608 W:      http://www.cavium.com
3609 S:      Supported
3610 F:      drivers/net/ethernet/cavium/liquidio/
3611
3612 CAVIUM MMC DRIVER
3613 M:      Jan Glauber <jglauber@cavium.com>
3614 M:      David Daney <david.daney@cavium.com>
3615 M:      Steven J. Hill <Steven.Hill@cavium.com>
3616 W:      http://www.cavium.com
3617 S:      Supported
3618 F:      drivers/mmc/host/cavium*
3619
3620 CAVIUM OCTEON-TX CRYPTO DRIVER
3621 M:      George Cherian <george.cherian@cavium.com>
3622 L:      linux-crypto@vger.kernel.org
3623 W:      http://www.cavium.com
3624 S:      Supported
3625 F:      drivers/crypto/cavium/cpt/
3626
3627 CAVIUM THUNDERX2 ARM64 SOC
3628 M:      Robert Richter <rrichter@cavium.com>
3629 M:      Jayachandran C <jnair@caviumnetworks.com>
3630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3631 S:      Maintained
3632 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3633 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3634
3635 CC2520 IEEE-802.15.4 RADIO DRIVER
3636 M:      Varka Bhadram <varkabhadram@gmail.com>
3637 L:      linux-wpan@vger.kernel.org
3638 S:      Maintained
3639 F:      drivers/net/ieee802154/cc2520.c
3640 F:      include/linux/spi/cc2520.h
3641 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3642
3643 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3644 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3645 L:      linux-crypto@vger.kernel.org
3646 S:      Supported
3647 F:      drivers/crypto/ccree/
3648 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3649
3650 CEC FRAMEWORK
3651 M:      Hans Verkuil <hans.verkuil@cisco.com>
3652 L:      linux-media@vger.kernel.org
3653 T:      git git://linuxtv.org/media_tree.git
3654 W:      http://linuxtv.org
3655 S:      Supported
3656 F:      Documentation/media/kapi/cec-core.rst
3657 F:      Documentation/media/uapi/cec
3658 F:      drivers/media/cec/
3659 F:      drivers/media/rc/keymaps/rc-cec.c
3660 F:      include/media/cec.h
3661 F:      include/media/cec-notifier.h
3662 F:      include/uapi/linux/cec.h
3663 F:      include/uapi/linux/cec-funcs.h
3664 F:      Documentation/devicetree/bindings/media/cec.txt
3665 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3666
3667 CEC GPIO DRIVER
3668 M:      Hans Verkuil <hans.verkuil@cisco.com>
3669 L:      linux-media@vger.kernel.org
3670 T:      git git://linuxtv.org/media_tree.git
3671 W:      http://linuxtv.org
3672 S:      Supported
3673 F:      drivers/media/platform/cec-gpio/
3674 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3675
3676 CELL BROADBAND ENGINE ARCHITECTURE
3677 M:      Arnd Bergmann <arnd@arndb.de>
3678 L:      linuxppc-dev@lists.ozlabs.org
3679 W:      http://www.ibm.com/developerworks/power/cell/
3680 S:      Supported
3681 F:      arch/powerpc/include/asm/cell*.h
3682 F:      arch/powerpc/include/asm/spu*.h
3683 F:      arch/powerpc/include/uapi/asm/spu*.h
3684 F:      arch/powerpc/oprofile/*cell*
3685 F:      arch/powerpc/platforms/cell/
3686
3687 CEPH COMMON CODE (LIBCEPH)
3688 M:      Ilya Dryomov <idryomov@gmail.com>
3689 M:      "Yan, Zheng" <zyan@redhat.com>
3690 M:      Sage Weil <sage@redhat.com>
3691 L:      ceph-devel@vger.kernel.org
3692 W:      http://ceph.com/
3693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3694 T:      git git://github.com/ceph/ceph-client.git
3695 S:      Supported
3696 F:      net/ceph/
3697 F:      include/linux/ceph/
3698 F:      include/linux/crush/
3699
3700 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3701 M:      "Yan, Zheng" <zyan@redhat.com>
3702 M:      Sage Weil <sage@redhat.com>
3703 M:      Ilya Dryomov <idryomov@gmail.com>
3704 L:      ceph-devel@vger.kernel.org
3705 W:      http://ceph.com/
3706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3707 T:      git git://github.com/ceph/ceph-client.git
3708 S:      Supported
3709 F:      Documentation/filesystems/ceph.txt
3710 F:      fs/ceph/
3711
3712 CERTIFICATE HANDLING: