blob: c8e8232c65da93e38c0ecc4996aa15b2192d3546 [file] [log] [blame]
List of maintainers and how to submit kernel changes
====================================================
Please try to follow the guidelines below. This will make things
easier on the maintainers. Not all of these guidelines matter for every
trivial patch so apply some common sense.
Tips for patch submitters
-------------------------
1. Always *test* your changes, however small, on at least 4 or
5 people, preferably many more.
2. Try to release a few ALPHA test versions to the net. Announce
them onto the kernel channel and await results. This is especially
important for device drivers, because often that's the only way
you will find things like the fact version 3 firmware needs
a magic fix you didn't know about, or some clown changed the
chips on a board and not its name. (Don't laugh! Look at the
SMC etherpower for that.)
3. Make sure your changes compile correctly in multiple
configurations. In particular check that changes work both as a
module and built into the kernel.
4. When you are happy with a change make it generally available for
testing and await feedback.
5. Make a patch available to the relevant maintainer in the list. Use
``diff -u`` to make the patch easy to merge. Be prepared to get your
changes sent back with seemingly silly requests about formatting
and variable names. These aren't as silly as they seem. One
job the maintainers (and especially Linus) do is to keep things
looking the same. Sometimes this means that the clever hack in
your driver to get around a problem actually needs to become a
generalized kernel feature ready for next time.
PLEASE check your patch with the automated style checker
(scripts/checkpatch.pl) to catch trivial style violations.
See Documentation/process/coding-style.rst for guidance here.
PLEASE CC: the maintainers and mailing lists that are generated
by ``scripts/get_maintainer.pl.`` The results returned by the
script will be best if you have git installed and are making
your changes in a branch derived from Linus' latest git tree.
See Documentation/process/submitting-patches.rst for details.
PLEASE try to include any credit lines you want added with the
patch. It avoids people being missed off by mistake and makes
it easier to know who wants adding and who doesn't.
PLEASE document known bugs. If it doesn't work for everything
or does something very odd once a month document it.
PLEASE remember that submissions must be made under the terms
of the Linux Foundation certificate of contribution and should
include a Signed-off-by: line. The current version of this
"Developer's Certificate of Origin" (DCO) is listed in the file
Documentation/process/submitting-patches.rst.
6. Make sure you have the right to send any changes you make. If you
do changes at work you may find your employer owns the patch
not you.
7. When sending security related changes or reports to a maintainer
please Cc: security@kernel.org, especially if the maintainer
does not respond. Please keep in mind that the security team is
a small set of people who can be efficient only when working on
verified bugs. Please only Cc: this list when you have identified
that the bug would present a short-term risk to other users if it
were publicly disclosed. For example, reports of address leaks do
not represent an immediate threat and are better handled publicly,
and ideally, should come with a patch proposal. Please do not send
automated reports to this list either. Such bugs will be handled
better and faster in the usual public places. See
Documentation/admin-guide/security-bugs.rst for details.
8. Happy hacking.
Descriptions of section entries and preferred order
---------------------------------------------------
M: *Mail* patches to: FullName <address@domain>
R: Designated *Reviewer*: FullName <address@domain>
These reviewers should be CCed on patches.
L: *Mailing list* that is relevant to this area
S: *Status*, one of the following:
Supported: Someone is actually paid to look after this.
Maintained: Someone actually looks after it.
Odd Fixes: It has a maintainer but they don't have time to do
much other than throw the odd patch in. See below..
Orphan: No current maintainer [but maybe you could take the
role as you write your new code].
Obsolete: Old code. Something tagged obsolete generally means
it has been replaced by a better system and you
should be using that.
W: *Web-page* with status/info
Q: *Patchwork* web based patch tracking system site
B: URI for where to file *bugs*. A web-page with detailed bug
filing info, a direct bug tracker link, or a mailto: URI.
C: URI for *chat* protocol, server and channel where developers
usually hang out, for example irc://server/channel.
P: Subsystem Profile document for more details submitting
patches to the given subsystem. This is either an in-tree file,
or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
for details.
T: *SCM* tree type and location.
Type is one of: git, hg, quilt, stgit, topgit
F: *Files* and directories wildcard patterns.
A trailing slash includes all files and subdirectory files.
F: drivers/net/ all files in and below drivers/net
F: drivers/net/* all files in drivers/net, but not below
F: */net/* all files in "any top level directory"/net
One pattern per line. Multiple F: lines acceptable.
X: *Excluded* files and directories that are NOT maintained, same
rules as F:. Files exclusions are tested before file matches.
Can be useful for excluding a specific subdirectory, for instance:
F: net/
X: net/ipv6/
matches all files in and below net excluding net/ipv6/
N: Files and directories *Regex* patterns.
N: [^a-z]tegra all files whose path contains tegra
(not including files like integrator)
One pattern per line. Multiple N: lines acceptable.
scripts/get_maintainer.pl has different behavior for files that
match F: pattern and matches of N: patterns. By default,
get_maintainer will not look at git log history when an F: pattern
match occurs. When an N: match occurs, git log history is used
to also notify the people that have git commit signatures.
K: *Content regex* (perl extended) pattern match in a patch or file.
For instance:
K: of_get_profile
matches patches or files that contain "of_get_profile"
K: \b(printk|pr_(info|err))\b
matches patches or files that contain one or more of the words
printk, pr_info or pr_err
One regex pattern per line. Multiple K: lines acceptable.
Maintainers List
----------------
.. note:: When reading this list, please look for the most precise areas
first. When adding to this list, please keep the entries in
alphabetical order.
3C59X NETWORK DRIVER
M: Steffen Klassert <klassert@kernel.org>
L: netdev@vger.kernel.org
S: Odd Fixes
F: Documentation/networking/device_drivers/3com/vortex.rst
F: drivers/net/ethernet/3com/3c59x.c
3CR990 NETWORK DRIVER
M: David Dillow <dave@thedillows.org>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/3com/typhoon*
3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
M: Adam Radford <aradford@gmail.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.lsi.com
F: drivers/scsi/3w-*
53C700 AND 53C700-66 SCSI DRIVER
M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/53c700*
6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
M: Alexander Aring <alex.aring@gmail.com>
M: Jukka Rissanen <jukka.rissanen@linux.intel.com>
L: linux-bluetooth@vger.kernel.org
L: linux-wpan@vger.kernel.org
S: Maintained
F: Documentation/networking/6lowpan.rst
F: include/net/6lowpan.h
F: net/6lowpan/
6PACK NETWORK DRIVER FOR AX.25
M: Andreas Koensgen <ajk@comnets.uni-bremen.de>
L: linux-hams@vger.kernel.org
S: Maintained
F: drivers/net/hamradio/6pack.c
802.11 (including CFG80211/NL80211)
M: Johannes Berg <johannes@sipsolutions.net>
L: linux-wireless@vger.kernel.org
S: Maintained
W: https://wireless.wiki.kernel.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
F: Documentation/driver-api/80211/cfg80211.rst
F: Documentation/networking/regulatory.rst
F: include/linux/ieee80211.h
F: include/net/cfg80211.h
F: include/net/ieee80211_radiotap.h
F: include/net/iw_handler.h
F: include/net/wext.h
F: include/uapi/linux/nl80211.h
F: net/wireless/
8169 10/100/1000 GIGABIT ETHERNET DRIVER
M: Realtek linux nic maintainers <nic_swsd@realtek.com>
M: Heiner Kallweit <hkallweit1@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/realtek/r8169*
8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: linux-serial@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
F: drivers/tty/serial/8250*
F: include/linux/serial_8250.h
8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
L: netdev@vger.kernel.org
S: Orphan / Obsolete
F: drivers/net/ethernet/8390/
9P FILE SYSTEM
M: Eric Van Hensbergen <ericvh@gmail.com>
M: Latchesar Ionkov <lucho@ionkov.net>
M: Dominique Martinet <asmadeus@codewreck.org>
L: v9fs-developer@lists.sourceforge.net
S: Maintained
W: http://swik.net/v9fs
Q: http://patchwork.kernel.org/project/v9fs-devel/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
T: git git://github.com/martinetd/linux.git
F: Documentation/filesystems/9p.rst
F: fs/9p/
F: include/net/9p/
F: include/trace/events/9p.h
F: include/uapi/linux/virtio_9p.h
F: net/9p/
A8293 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: drivers/media/dvb-frontends/a8293*
AACRAID SCSI RAID DRIVER
M: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.adaptec.com/
F: Documentation/scsi/aacraid.rst
F: drivers/scsi/aacraid/
ABI/API
L: linux-api@vger.kernel.org
F: include/linux/syscalls.h
F: kernel/sys_ni.c
ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
M: Hans de Goede <hdegoede@redhat.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/abituguru.c
ABIT UGURU 3 HARDWARE MONITOR DRIVER
M: Alistair John Strachan <alistair@devzero.co.uk>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/abituguru3.c
ACCES 104-DIO-48E GPIO DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-104-dio-48e.c
ACCES 104-IDI-48 GPIO DRIVER
M: "William Breathitt Gray" <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-104-idi-48.c
ACCES 104-IDIO-16 GPIO DRIVER
M: "William Breathitt Gray" <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-104-idio-16.c
ACCES 104-QUAD-8 DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
M: Syed Nayyar Waris <syednwaris@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8
F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
F: drivers/counter/104-quad-8.c
ACCES PCI-IDIO-16 GPIO DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-pci-idio-16.c
ACCES PCIe-IDIO-24 GPIO DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-pcie-idio-24.c
ACENIC DRIVER
M: Jes Sorensen <jes@trained-monkey.org>
L: linux-acenic@sunsite.dk
S: Maintained
F: drivers/net/ethernet/alteon/acenic*
ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
M: Peter Kaestle <peter@piie.net>
L: platform-driver-x86@vger.kernel.org
S: Maintained
W: http://piie.net/?section=acerhdf
F: drivers/platform/x86/acerhdf.c
ACER WMI LAPTOP EXTRAS
M: "Lee, Chun-Yi" <jlee@suse.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/acer-wmi.c
ACPI
M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
M: Len Brown <lenb@kernel.org>
L: linux-acpi@vger.kernel.org
S: Supported
W: https://01.org/linux-acpi
Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: Documentation/ABI/testing/configfs-acpi
F: Documentation/ABI/testing/sysfs-bus-acpi
F: Documentation/firmware-guide/acpi/
F: drivers/acpi/
F: drivers/pci/*/*acpi*
F: drivers/pci/*acpi*
F: drivers/pnp/pnpacpi/
F: include/acpi/
F: include/linux/acpi.h
F: include/linux/fwnode.h
F: tools/power/acpi/
ACPI APEI
M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
M: Len Brown <lenb@kernel.org>
R: James Morse <james.morse@arm.com>
R: Tony Luck <tony.luck@intel.com>
R: Borislav Petkov <bp@alien8.de>
L: linux-acpi@vger.kernel.org
F: drivers/acpi/apei/
ACPI COMPONENT ARCHITECTURE (ACPICA)
M: Robert Moore <robert.moore@intel.com>
M: Erik Kaneda <erik.kaneda@intel.com>
M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
L: linux-acpi@vger.kernel.org
L: devel@acpica.org
S: Supported
W: https://acpica.org/
W: https://github.com/acpica/acpica/
Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
B: https://bugs.acpica.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: drivers/acpi/acpica/
F: include/acpi/
F: tools/power/acpi/
ACPI FAN DRIVER
M: Zhang Rui <rui.zhang@intel.com>
L: linux-acpi@vger.kernel.org
S: Supported
W: https://01.org/linux-acpi
B: https://bugzilla.kernel.org
F: drivers/acpi/fan.c
ACPI FOR ARM64 (ACPI/arm64)
M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
M: Hanjun Guo <guohanjun@huawei.com>
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-acpi@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/acpi/arm64
ACPI I2C MULTI INSTANTIATE DRIVER
M: Hans de Goede <hdegoede@redhat.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/i2c-multi-instantiate.c
ACPI PMIC DRIVERS
M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
M: Len Brown <lenb@kernel.org>
R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
R: Mika Westerberg <mika.westerberg@linux.intel.com>
L: linux-acpi@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: drivers/acpi/pmic/
ACPI THERMAL DRIVER
M: Zhang Rui <rui.zhang@intel.com>
L: linux-acpi@vger.kernel.org
S: Supported
W: https://01.org/linux-acpi
B: https://bugzilla.kernel.org
F: drivers/acpi/*thermal*
ACPI VIDEO DRIVER
M: Zhang Rui <rui.zhang@intel.com>
L: linux-acpi@vger.kernel.org
S: Supported
W: https://01.org/linux-acpi
B: https://bugzilla.kernel.org
F: drivers/acpi/acpi_video.c
ACPI WMI DRIVER
L: platform-driver-x86@vger.kernel.org
S: Orphan
F: drivers/platform/x86/wmi.c
F: include/uapi/linux/wmi.h
AD1889 ALSA SOUND DRIVER
L: linux-parisc@vger.kernel.org
S: Maintained
W: https://parisc.wiki.kernel.org/index.php/AD1889
F: sound/pci/ad1889.*
AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD5254
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/misc/ad525x_dpot.c
AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD5398
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/regulator/ad5398.c
AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD7142
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/input/misc/ad714x.c
AD7877 TOUCHSCREEN DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD7877
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/input/touchscreen/ad7877.c
AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD7879
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/input/touchscreen/ad7879.c
ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
M: Jiri Kosina <jikos@kernel.org>
S: Maintained
ADF7242 IEEE 802.15.4 RADIO DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
L: linux-wpan@vger.kernel.org
S: Supported
W: https://wiki.analog.com/ADF7242
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
F: drivers/net/ieee802154/adf7242.c
ADM1025 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/adm1025.rst
F: drivers/hwmon/adm1025.c
ADM1029 HARDWARE MONITOR DRIVER
M: Corentin Labbe <clabbe.montjoie@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/adm1029.c
ADM8211 WIRELESS DRIVER
L: linux-wireless@vger.kernel.org
S: Orphan
W: https://wireless.wiki.kernel.org/
F: drivers/net/wireless/admtek/adm8211.*
ADP1653 FLASH CONTROLLER DRIVER
M: Sakari Ailus <sakari.ailus@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/adp1653.c
F: include/media/i2c/adp1653.h
ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADP5520
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/gpio/gpio-adp5520.c
F: drivers/input/keyboard/adp5520-keys.c
F: drivers/leds/leds-adp5520.c
F: drivers/mfd/adp5520.c
F: drivers/video/backlight/adp5520_bl.c
ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADP5588
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/gpio/gpio-adp5588.c
F: drivers/input/keyboard/adp5588-keys.c
ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADP8860
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/video/backlight/adp8860_bl.c
ADT746X FAN DRIVER
M: Colin Leroy <colin@colino.net>
S: Maintained
F: drivers/macintosh/therm_adt746x.c
ADT7475 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/adt7475.rst
F: drivers/hwmon/adt7475.c
ADVANSYS SCSI DRIVER
M: Matthew Wilcox <willy@infradead.org>
M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: Documentation/scsi/advansys.rst
F: drivers/scsi/advansys.c
ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADXL345
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
F: drivers/input/misc/adxl34x.c
ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
F: drivers/iio/accel/adxl372.c
F: drivers/iio/accel/adxl372_i2c.c
F: drivers/iio/accel/adxl372_spi.c
AF9013 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: drivers/media/dvb-frontends/af9013*
AF9033 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: drivers/media/dvb-frontends/af9033*
AFFS FILE SYSTEM
M: David Sterba <dsterba@suse.com>
L: linux-fsdevel@vger.kernel.org
S: Odd Fixes
F: Documentation/filesystems/affs.rst
F: fs/affs/
AFS FILESYSTEM
M: David Howells <dhowells@redhat.com>
L: linux-afs@lists.infradead.org
S: Supported
W: https://www.infradead.org/~dhowells/kafs/
F: Documentation/filesystems/afs.rst
F: fs/afs/
F: include/trace/events/afs.h
AGPGART DRIVER
M: David Airlie <airlied@linux.ie>
S: Maintained
T: git git://anongit.freedesktop.org/drm/drm
F: drivers/char/agp/
F: include/linux/agp*
F: include/uapi/linux/agp*
AHA152X SCSI DRIVER
M: "Juergen E. Fischer" <fischer@norbit.de>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/aha152x*
F: drivers/scsi/pcmcia/aha152x*
AIC7XXX / AIC79XX SCSI DRIVER
M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/aic7xxx/
AIMSLAB FM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: drivers/media/radio/radio-aimslab*
AIO
M: Benjamin LaHaise <bcrl@kvack.org>
L: linux-aio@kvack.org
S: Supported
F: fs/aio.c
F: include/linux/*aio*.h
AIRSPY MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: drivers/media/usb/airspy/
ALACRITECH GIGABIT ETHERNET DRIVER
M: Lino Sanfilippo <LinoSanfilippo@gmx.de>
S: Maintained
F: drivers/net/ethernet/alacritech/*
ALCATEL SPEEDTOUCH USB DRIVER
M: Duncan Sands <duncan.sands@free.fr>
L: linux-usb@vger.kernel.org
S: Maintained
W: http://www.linux-usb.org/SpeedTouch/
F: drivers/usb/atm/speedtch.c
F: drivers/usb/atm/usbatm.c
ALCHEMY AU1XX0 MMC DRIVER
M: Manuel Lauss <manuel.lauss@gmail.com>
S: Maintained
F: drivers/mmc/host/au1xmmc.c
ALI1563 I2C DRIVER
M: Rudolf Marek <r.marek@assembler.cz>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-ali1563.rst
F: drivers/i2c/busses/i2c-ali1563.c
ALL SENSORS DLH SERIES PRESSURE SENSORS DRIVER
M: Tomislav Denis <tomislav.denis@avl.com>
L: linux-iio@vger.kernel.org
S: Maintained
W: http://www.allsensors.com/
F: Documentation/devicetree/bindings/iio/pressure/asc,dlhl60d.yaml
F: drivers/iio/pressure/dlhl60d.c
ALLEGRO DVT VIDEO IP CORE DRIVER
M: Michael Tretter <m.tretter@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/staging/media/allegro-dvt/
ALLWINNER A10 CSI DRIVER
M: Maxime Ripard <mripard@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
F: drivers/media/platform/sunxi/sun4i-csi/
ALLWINNER CPUFREQ DRIVER
M: Yangtao Li <tiny.windzz@gmail.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
F: drivers/cpufreq/sun50i-cpufreq-nvmem.c
ALLWINNER CRYPTO DRIVERS
M: Corentin Labbe <clabbe.montjoie@gmail.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/allwinner/
ALLWINNER THERMAL DRIVER
M: Vasily Khoruzhick <anarsoul@gmail.com>
M: Yangtao Li <tiny.windzz@gmail.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
F: drivers/thermal/sun8i_thermal.c
ALLWINNER VPU DRIVER
M: Maxime Ripard <mripard@kernel.org>
M: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/staging/media/sunxi/cedrus/
ALPHA PORT
M: Richard Henderson <rth@twiddle.net>
M: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
M: Matt Turner <mattst88@gmail.com>
L: linux-alpha@vger.kernel.org
S: Odd Fixes
F: arch/alpha/
ALPS PS/2 TOUCHPAD DRIVER
R: Pali Rohár <pali@kernel.org>
F: drivers/input/mouse/alps.*
ALTERA I2C CONTROLLER DRIVER
M: Thor Thayer <thor.thayer@linux.intel.com>
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-altera.txt
F: drivers/i2c/busses/i2c-altera.c
ALTERA MAILBOX DRIVER
M: Ley Foon Tan <ley.foon.tan@intel.com>
S: Maintained
F: drivers/mailbox/mailbox-altera.c
ALTERA PIO DRIVER
M: Joyce Ooi <joyce.ooi@intel.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-altera.c
ALTERA SYSTEM MANAGER DRIVER
M: Thor Thayer <thor.thayer@linux.intel.com>
S: Maintained
F: drivers/mfd/altera-sysmgr.c
F: include/linux/mfd/altera-sysmgr.h
ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
M: Thor Thayer <thor.thayer@linux.intel.com>
S: Maintained
F: drivers/gpio/gpio-altera-a10sr.c
F: drivers/mfd/altera-a10sr.c
F: drivers/reset/reset-a10sr.c
F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h
F: include/linux/mfd/altera-a10sr.h
ALTERA TRIPLE SPEED ETHERNET DRIVER
M: Joyce Ooi <joyce.ooi@intel.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/altera/
ALTERA UART/JTAG UART SERIAL DRIVERS
M: Tobias Klauser <tklauser@distanz.ch>
L: linux-serial@vger.kernel.org
S: Maintained
F: drivers/tty/serial/altera_jtaguart.c
F: drivers/tty/serial/altera_uart.c
F: include/linux/altera_jtaguart.h
F: include/linux/altera_uart.h
AMAZON ANNAPURNA LABS FIC DRIVER
M: Talel Shenhar <talel@amazon.com>
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
F: drivers/irqchip/irq-al-fic.c
AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER
M: Talel Shenhar <talel@amazon.com>
S: Maintained
F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
F: drivers/thermal/thermal_mmio.c
AMAZON ETHERNET DRIVERS
M: Netanel Belgazal <netanel@amazon.com>
M: Arthur Kiyanovski <akiyano@amazon.com>
R: Guy Tzalik <gtzalik@amazon.com>
R: Saeed Bishara <saeedb@amazon.com>
R: Zorik Machulsky <zorik@amazon.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/networking/device_drivers/amazon/ena.rst
F: drivers/net/ethernet/amazon/
AMAZON RDMA EFA DRIVER
M: Gal Pressman <galpress@amazon.com>
R: Yossi Leybovich <sleybo@amazon.com>
L: linux-rdma@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-rdma/list/
F: drivers/infiniband/hw/efa/
F: include/uapi/rdma/efa-abi.h
AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
M: Tom Lendacky <thomas.lendacky@amd.com>
M: John Allen <john.allen@amd.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/ccp/
F: include/linux/ccp.h
AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
M: Brijesh Singh <brijesh.singh@amd.com>
M: Tom Lendacky <thomas.lendacky@amd.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/ccp/sev*
F: include/uapi/linux/psp-sev.h
AMD DISPLAY CORE
M: Harry Wentland <harry.wentland@amd.com>
M: Leo Li <sunpeng.li@amd.com>
L: amd-gfx@lists.freedesktop.org
S: Supported
T: git git://people.freedesktop.org/~agd5f/linux
F: drivers/gpu/drm/amd/display/
AMD ENERGY DRIVER
M: Naveen Krishna Chatradhi <nchatrad@amd.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/amd_energy.rst
F: drivers/hwmon/amd_energy.c
AMD FAM15H PROCESSOR POWER MONITORING DRIVER
M: Huang Rui <ray.huang@amd.com>
L: linux-hwmon@vger.kernel.org
S: Supported
F: Documentation/hwmon/fam15h_power.rst
F: drivers/hwmon/fam15h_power.c
AMD FCH GPIO DRIVER
M: Enrico Weigelt, metux IT consult <info@metux.net>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-amd-fch.c
F: include/linux/platform_data/gpio/gpio-amd-fch.h
AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
L: linux-geode@lists.infradead.org (moderated for non-subscribers)
S: Orphan
F: drivers/usb/gadget/udc/amd5536udc.*
AMD GEODE PROCESSOR/CHIPSET SUPPORT
M: Andres Salomon <dilinger@queued.net>
L: linux-geode@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
F: arch/x86/include/asm/geode.h
F: drivers/char/hw_random/geode-rng.c
F: drivers/crypto/geode*
F: drivers/video/fbdev/geode/
AMD IOMMU (AMD-VI)
M: Joerg Roedel <joro@8bytes.org>
L: iommu@lists.linux-foundation.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
F: drivers/iommu/amd/
F: include/linux/amd-iommu.h
AMD KFD
M: Felix Kuehling <Felix.Kuehling@amd.com>
L: amd-gfx@lists.freedesktop.org
S: Supported
T: git git://people.freedesktop.org/~agd5f/linux
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch]
F: drivers/gpu/drm/amd/amdkfd/
F: drivers/gpu/drm/amd/include/cik_structs.h
F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h
F: drivers/gpu/drm/amd/include/v9_structs.h
F: drivers/gpu/drm/amd/include/vi_structs.h
F: include/uapi/linux/kfd_ioctl.h
AMD SPI DRIVER
M: Sanjay R Mehta <sanju.mehta@amd.com>
S: Maintained
F: drivers/spi/spi-amd.c
AMD MP2 I2C DRIVER
M: Elie Morisse <syniurge@gmail.com>
M: Nehal Shah <nehal-bakulchandra.shah@amd.com>
M: Shyam Sundar S K <shyam-sundar.s-k@amd.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/busses/i2c-amd-mp2*
AMD POWERPLAY
M: Evan Quan <evan.quan@amd.com>
L: amd-gfx@lists.freedesktop.org
S: Supported
T: git git://people.freedesktop.org/~agd5f/linux
F: drivers/gpu/drm/amd/powerplay/
AMD SEATTLE DEVICE TREE SUPPORT
M: Brijesh Singh <brijeshkumar.singh@amd.com>
M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
M: Tom Lendacky <thomas.lendacky@amd.com>
S: Supported
F: arch/arm64/boot/dts/amd/
AMD XGBE DRIVER
M: Tom Lendacky <thomas.lendacky@amd.com>
L: netdev@vger.kernel.org
S: Supported
F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
F: drivers/net/ethernet/amd/xgbe/
ANALOG DEVICES INC AD5686 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
L: linux-pm@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/iio/dac/ad5686*
F: drivers/iio/dac/ad5696*
ANALOG DEVICES INC AD5758 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/dac/ad5758.txt
F: drivers/iio/dac/ad5758.c
ANALOG DEVICES INC AD7091R5 DRIVER
M: Beniamin Bia <beniamin.bia@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml
F: drivers/iio/adc/ad7091r5.c
ANALOG DEVICES INC AD7124 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml
F: drivers/iio/adc/ad7124.c
ANALOG DEVICES INC AD7192 DRIVER
M: Alexandru Tachici <alexandru.tachici@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
F: drivers/iio/adc/ad7192.c
ANALOG DEVICES INC AD7292 DRIVER
M: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
F: drivers/iio/adc/ad7292.c
ANALOG DEVICES INC AD7606 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
M: Beniamin Bia <beniamin.bia@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
F: drivers/iio/adc/ad7606.c
ANALOG DEVICES INC AD7768-1 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
F: drivers/iio/adc/ad7768-1.c
ANALOG DEVICES INC AD7780 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
M: Renato Lui Geh <renatogeh@gmail.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml
F: drivers/iio/adc/ad7780.c
ANALOG DEVICES INC AD9389B DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/ad9389b*
ANALOG DEVICES INC ADGS1408 DRIVER
M: Mircea Caprioru <mircea.caprioru@analog.com>
S: Supported
F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt
F: drivers/mux/adgs1408.c
ANALOG DEVICES INC ADIN DRIVER
M: Alexandru Ardelean <alexaundru.ardelean@analog.com>
L: netdev@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/net/adi,adin.yaml
F: drivers/net/phy/adin.c
ANALOG DEVICES INC ADIS DRIVER LIBRARY
M: Alexandru Ardelean <alexandru.ardelean@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
F: drivers/iio/imu/adis.c
F: include/linux/iio/imu/adis.h
ANALOG DEVICES INC ADIS16460 DRIVER
M: Dragos Bogdan <dragos.bogdan@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
F: drivers/iio/imu/adis16460.c
ANALOG DEVICES INC ADIS16475 DRIVER
M: Nuno Sa <nuno.sa@analog.com>
L: linux-iio@vger.kernel.org
W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/iio/imu/adis16475.c
F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
ANALOG DEVICES INC ADM1177 DRIVER
M: Beniamin Bia <beniamin.bia@analog.com>
M: Michael Hennerich <Michael.Hennerich@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
F: drivers/hwmon/adm1177.c
ANALOG DEVICES INC ADP5061 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
L: linux-pm@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/power/supply/adp5061.c
ANALOG DEVICES INC ADV7180 DRIVER
M: Lars-Peter Clausen <lars@metafoo.de>
L: linux-media@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/media/i2c/adv7180.c
ANALOG DEVICES INC ADV748X DRIVER
M: Kieran Bingham <kieran.bingham@ideasonboard.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/adv748x/*
ANALOG DEVICES INC ADV7511 DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/adv7511*
ANALOG DEVICES INC ADV7604 DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/adv7604*
ANALOG DEVICES INC ADV7842 DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/adv7842*
ANALOG DEVICES INC ASOC CODEC DRIVERS
M: Lars-Peter Clausen <lars@metafoo.de>
M: Nuno Sá <nuno.sa@analog.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Supported
W: http://wiki.analog.com/
W: http://ez.analog.com/community/linux-device-drivers
F: sound/soc/codecs/ad1*
F: sound/soc/codecs/ad7*
F: sound/soc/codecs/adau*
F: sound/soc/codecs/adav*
F: sound/soc/codecs/sigmadsp.*
F: sound/soc/codecs/ssm*
ANALOG DEVICES INC DMA DRIVERS
M: Lars-Peter Clausen <lars@metafoo.de>
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/dma/dma-axi-dmac.c
ANALOG DEVICES INC HMC425A DRIVER
M: Beniamin Bia <beniamin.bia@analog.com>
M: Michael Hennerich <michael.hennerich@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/amplifiers/adi,hmc425a.yaml
F: drivers/iio/amplifiers/hmc425a.c
ANALOG DEVICES INC IIO DRIVERS
M: Lars-Peter Clausen <lars@metafoo.de>
M: Michael Hennerich <Michael.Hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
F: drivers/iio/*/ad*
F: drivers/iio/adc/ltc249*
F: drivers/staging/iio/*/ad*
X: drivers/iio/*/adjd*
ANALOGBITS PLL LIBRARIES
M: Paul Walmsley <paul.walmsley@sifive.com>
S: Supported
F: drivers/clk/analogbits/*
F: include/linux/clk/analogbits*
ANDES ARCHITECTURE
M: Nick Hu <nickhu@andestech.com>
M: Greentime Hu <green.hu@gmail.com>
M: Vincent Chen <deanbo422@gmail.com>
S: Supported
T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git
F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
F: Documentation/devicetree/bindings/nds32/
F: arch/nds32/
N: nds32
K: nds32
ANDROID CONFIG FRAGMENTS
M: Rob Herring <robh@kernel.org>
S: Supported
F: kernel/configs/android*
ANDROID DRIVERS
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
M: Arve Hjønnevåg <arve@android.com>
M: Todd Kjos <tkjos@android.com>
M: Martijn Coenen <maco@android.com>
M: Joel Fernandes <joel@joelfernandes.org>
M: Christian Brauner <christian@brauner.io>
L: devel@driverdev.osuosl.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
F: drivers/android/
F: drivers/staging/android/
ANDROID GOLDFISH PIC DRIVER
M: Miodrag Dinic <miodrag.dinic@mips.com>
S: Supported
F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
F: drivers/irqchip/irq-goldfish-pic.c
ANDROID GOLDFISH RTC DRIVER
M: Miodrag Dinic <miodrag.dinic@mips.com>
S: Supported
F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
F: drivers/rtc/rtc-goldfish.c
ANDROID ION DRIVER
M: Laura Abbott <labbott@redhat.com>
M: Sumit Semwal <sumit.semwal@linaro.org>
L: devel@driverdev.osuosl.org
L: dri-devel@lists.freedesktop.org
L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
S: Supported
F: drivers/staging/android/ion
F: drivers/staging/android/uapi/ion.h
AOA (Apple Onboard Audio) ALSA DRIVER
M: Johannes Berg <johannes@sipsolutions.net>
L: linuxppc-dev@lists.ozlabs.org
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
F: sound/aoa/
APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/adc/stx104.c
APM DRIVER
M: Jiri Kosina <jikos@kernel.org>
S: Odd fixes
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
F: arch/x86/kernel/apm_32.c
F: drivers/char/apm-emulation.c
F: include/linux/apm_bios.h
F: include/uapi/linux/apm_bios.h
APPARMOR SECURITY MODULE
M: John Johansen <john.johansen@canonical.com>
L: apparmor@lists.ubuntu.com (subscribers-only, general discussion)
S: Supported
W: wiki.apparmor.net
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
F: Documentation/admin-guide/LSM/apparmor.rst
F: security/apparmor/
APPLE BCM5974 MULTITOUCH DRIVER
M: Henrik Rydberg <rydberg@bitmath.org>
L: linux-input@vger.kernel.org
S: Odd fixes
F: drivers/input/mouse/bcm5974.c
APPLE SMC DRIVER
M: Henrik Rydberg <rydberg@bitmath.org>
L: linux-hwmon@vger.kernel.org
S: Odd fixes
F: drivers/hwmon/applesmc.c
APPLETALK NETWORK LAYER
L: netdev@vger.kernel.org
S: Odd fixes
F: drivers/net/appletalk/
F: include/linux/atalk.h
F: include/uapi/linux/atalk.h
F: net/appletalk/
APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
M: Khuong Dinh <khuong@os.amperecomputing.com>
S: Supported
F: arch/arm64/boot/dts/apm/
APPLIED MICRO (APM) X-GENE SOC EDAC
M: Khuong Dinh <khuong@os.amperecomputing.com>
S: Supported
F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
F: drivers/edac/xgene_edac.c
APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
M: Iyappan Subramanian <iyappan@os.amperecomputing.com>
M: Keyur Chudgar <keyur@os.amperecomputing.com>
S: Supported
F: drivers/net/ethernet/apm/xgene-v2/
APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
M: Iyappan Subramanian <iyappan@os.amperecomputing.com>
M: Keyur Chudgar <keyur@os.amperecomputing.com>
M: Quan Nguyen <quan@os.amperecomputing.com>
S: Supported
F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt
F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
F: drivers/net/ethernet/apm/xgene/
F: drivers/net/phy/mdio-xgene.c
APPLIED MICRO (APM) X-GENE SOC PMU
M: Khuong Dinh <khuong@os.amperecomputing.com>
S: Supported
F: Documentation/admin-guide/perf/xgene-pmu.rst
F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
F: drivers/perf/xgene_pmu.c
APTINA CAMERA SENSOR PLL
M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/aptina-pll.*
AQUANTIA ETHERNET DRIVER (atlantic)
M: Igor Russkikh <irusskikh@marvell.com>
L: netdev@vger.kernel.org
S: Supported
W: https://www.marvell.com/
Q: http://patchwork.ozlabs.org/project/netdev/list/
F: Documentation/networking/device_drivers/aquantia/atlantic.rst
F: drivers/net/ethernet/aquantia/atlantic/
AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM
M: Egor Pomozov <epomozov@marvell.com>
L: netdev@vger.kernel.org
S: Supported
W: http://www.aquantia.com
F: drivers/net/ethernet/aquantia/atlantic/aq_ptp*
ARASAN NAND CONTROLLER DRIVER
M: Naga Sureshkumar Relli <nagasure@xilinx.com>
L: linux-mtd@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
F: drivers/mtd/nand/raw/arasan-nand-controller.c
ARC FRAMEBUFFER DRIVER
M: Jaya Kumar <jayalk@intworks.biz>
S: Maintained
F: drivers/video/fbdev/arcfb.c
F: drivers/video/fbdev/core/fb_defio.c
ARC PGU DRM DRIVER
M: Alexey Brodkin <abrodkin@synopsys.com>
S: Supported
F: Documentation/devicetree/bindings/display/snps,arcpgu.txt
F: drivers/gpu/drm/arc/
ARCNET NETWORK LAYER
M: Michael Grzeschik <m.grzeschik@pengutronix.de>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/arcnet/
F: include/uapi/linux/if_arcnet.h
ARM ARCHITECTED TIMER DRIVER
M: Mark Rutland <mark.rutland@arm.com>
M: Marc Zyngier <maz@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/include/asm/arch_timer.h
F: arch/arm64/include/asm/arch_timer.h
F: drivers/clocksource/arm_arch_timer.c
ARM HDLCD DRM DRIVER
M: Liviu Dudau <liviu.dudau@arm.com>
S: Supported
F: Documentation/devicetree/bindings/display/arm,hdlcd.txt
F: drivers/gpu/drm/arm/hdlcd_*
ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/arm,integrator.yaml
F: Documentation/devicetree/bindings/arm/arm,realview.yaml
F: Documentation/devicetree/bindings/arm/arm,versatile.yaml
F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml
F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt
F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
F: Documentation/devicetree/bindings/mtd/arm-versatile.txt
F: arch/arm/boot/dts/arm-realview-*
F: arch/arm/boot/dts/integrator*
F: arch/arm/boot/dts/versatile*
F: arch/arm/mach-integrator/
F: arch/arm/mach-realview/
F: arch/arm/mach-versatile/
F: arch/arm/plat-versatile/
F: drivers/bus/arm-integrator-lm.c
F: drivers/clk/versatile/
F: drivers/i2c/busses/i2c-versatile.c
F: drivers/irqchip/irq-versatile-fpga.c
F: drivers/mtd/maps/physmap-versatile.*
F: drivers/power/reset/arm-versatile-reboot.c
F: drivers/soc/versatile/
ARM KOMEDA DRM-KMS DRIVER
M: James (Qian) Wang <james.qian.wang@arm.com>
M: Liviu Dudau <liviu.dudau@arm.com>
M: Mihail Atanassov <mihail.atanassov@arm.com>
L: Mali DP Maintainers <malidp@foss.arm.com>
S: Supported
T: git git://anongit.freedesktop.org/drm/drm-misc
F: Documentation/devicetree/bindings/display/arm,komeda.txt
F: Documentation/gpu/komeda-kms.rst
F: drivers/gpu/drm/arm/display/include/
F: drivers/gpu/drm/arm/display/komeda/
ARM MALI PANFROST DRM DRIVER
M: Rob Herring <robh@kernel.org>
M: Tomeu Vizoso <tomeu.vizoso@collabora.com>
R: Steven Price <steven.price@arm.com>
R: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git git://anongit.freedesktop.org/drm/drm-misc
F: drivers/gpu/drm/panfrost/
F: include/uapi/drm/panfrost_drm.h
ARM MALI-DP DRM DRIVER
M: Liviu Dudau <liviu.dudau@arm.com>
M: Brian Starkey <brian.starkey@arm.com>
L: Mali DP Maintainers <malidp@foss.arm.com>
S: Supported
T: git git://anongit.freedesktop.org/drm/drm-misc
F: Documentation/devicetree/bindings/display/arm,malidp.txt
F: Documentation/gpu/afbc.rst
F: drivers/gpu/drm/arm/
ARM MFM AND FLOPPY DRIVERS
M: Ian Molton <spyro@f2s.com>
S: Maintained
F: arch/arm/include/asm/floppy.h
F: arch/arm/mach-rpc/floppydma.S
ARM PMU PROFILING AND DEBUGGING
M: Will Deacon <will@kernel.org>
M: Mark Rutland <mark.rutland@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/pmu.yaml
F: Documentation/devicetree/bindings/perf/
F: arch/arm*/include/asm/hw_breakpoint.h
F: arch/arm*/include/asm/perf_event.h
F: arch/arm*/kernel/hw_breakpoint.c
F: arch/arm*/kernel/perf_*
F: arch/arm/oprofile/common.c
F: drivers/perf/
F: include/linux/perf/arm_pmu.h
ARM PORT
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
W: http://www.armlinux.org.uk/
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git
F: arch/arm/
X: arch/arm/boot/dts/
ARM PRIMECELL AACI PL041 DRIVER
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: sound/arm/aaci.*
ARM PRIMECELL BUS SUPPORT
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: drivers/amba/
F: include/linux/amba/bus.h
ARM PRIMECELL CLCD PL110 DRIVER
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: drivers/video/fbdev/amba-clcd.*
ARM PRIMECELL KMI PL050 DRIVER
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: drivers/input/serio/ambakmi.*
F: include/linux/amba/kmi.h
ARM PRIMECELL MMCI PL180/1 DRIVER
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: drivers/mmc/host/mmci.*
F: include/linux/amba/mmci.h
ARM PRIMECELL SSP PL022 SPI DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/spi/spi-pl022.yaml
F: drivers/spi/spi-pl022.c
ARM PRIMECELL UART PL010 AND PL011 DRIVERS
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: drivers/tty/serial/amba-pl01*.c
F: include/linux/amba/serial.h
ARM PRIMECELL VIC PL190/PL192 DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
F: drivers/irqchip/irq-vic.c
ARM SMC WATCHDOG DRIVER
M: Julius Werner <jwerner@chromium.org>
R: Evan Benn <evanbenn@chromium.org>
S: Maintained
F: devicetree/bindings/watchdog/arm-smc-wdt.yaml
F: drivers/watchdog/arm_smc_wdt.c
ARM SMMU DRIVERS
M: Will Deacon <will@kernel.org>
R: Robin Murphy <robin.murphy@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/iommu/arm,smmu*
F: drivers/iommu/arm-smmu*
F: drivers/iommu/io-pgtable-arm-v7s.c
F: drivers/iommu/io-pgtable-arm.c
ARM SUB-ARCHITECTURES
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
F: arch/arm/mach-*/
F: arch/arm/plat-*/
ARM/ACTIONS SEMI ARCHITECTURE
M: Andreas Färber <afaerber@suse.de>
M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/actions.yaml
F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
F: Documentation/devicetree/bindings/dma/owl-dma.txt
F: Documentation/devicetree/bindings/i2c/i2c-owl.txt
F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml
F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
F: Documentation/devicetree/bindings/power/actions,owl-sps.txt
F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt
F: arch/arm/boot/dts/owl-*
F: arch/arm/mach-actions/
F: arch/arm64/boot/dts/actions/
F: drivers/clk/actions/
F: drivers/clocksource/timer-owl*
F: drivers/dma/owl-dma.c
F: drivers/i2c/busses/i2c-owl.c
F: drivers/mmc/host/owl-mmc.c
F: drivers/pinctrl/actions/*
F: drivers/soc/actions/
F: include/dt-bindings/power/owl-*
F: include/linux/soc/actions/
N: owl
ARM/ADS SPHERE MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/AFEB9260 MACHINE SUPPORT
M: Sergey Lapin <slapin@ossfans.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/AJECO 1ARM MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/Allwinner SoC Clock Support
M: Emilio López <emilio@elopez.com.ar>
S: Maintained
F: drivers/clk/sunxi/
ARM/Allwinner sunXi SoC support
M: Maxime Ripard <mripard@kernel.org>
M: Chen-Yu Tsai <wens@csie.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
F: arch/arm/mach-sunxi/
F: arch/arm64/boot/dts/allwinner/
F: drivers/clk/sunxi-ng/
F: drivers/pinctrl/sunxi/
F: drivers/soc/sunxi/
N: sun[x456789]i
N: sun50i
ARM/Amlogic Meson SoC CLOCK FRAMEWORK
M: Neil Armstrong <narmstrong@baylibre.com>
M: Jerome Brunet <jbrunet@baylibre.com>
L: linux-amlogic@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/clock/amlogic*
F: drivers/clk/meson/
F: include/dt-bindings/clock/gxbb*
F: include/dt-bindings/clock/meson*
ARM/Amlogic Meson SoC Crypto Drivers
M: Corentin Labbe <clabbe@baylibre.com>
L: linux-crypto@vger.kernel.org
L: linux-amlogic@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/crypto/amlogic*
F: drivers/crypto/amlogic/
ARM/Amlogic Meson SoC Sound Drivers
M: Jerome Brunet <jbrunet@baylibre.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/sound/amlogic*
F: sound/soc/meson/
ARM/Amlogic Meson SoC support
M: Kevin Hilman <khilman@baylibre.com>
R: Neil Armstrong <narmstrong@baylibre.com>
R: Jerome Brunet <jbrunet@baylibre.com>
R: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-amlogic@lists.infradead.org
S: Maintained
W: http://linux-meson.com/
F: arch/arm/boot/dts/meson*
F: arch/arm/mach-meson/
F: arch/arm64/boot/dts/amlogic/
F: drivers/mmc/host/meson*
F: drivers/pinctrl/meson/
F: drivers/rtc/rtc-meson*
F: drivers/soc/amlogic/
N: meson
ARM/Annapurna Labs ALPINE ARCHITECTURE
M: Tsahee Zidenberg <tsahee@annapurnalabs.com>
M: Antoine Tenart <antoine.tenart@bootlin.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/alpine*
F: arch/arm/mach-alpine/
F: arch/arm64/boot/dts/amazon/
F: drivers/*/*alpine*
ARM/ARTPEC MACHINE SUPPORT
M: Jesper Nilsson <jesper.nilsson@axis.com>
M: Lars Persson <lars.persson@axis.com>
L: linux-arm-kernel@axis.com
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
F: arch/arm/boot/dts/artpec6*
F: arch/arm/mach-artpec
F: drivers/clk/axis
F: drivers/crypto/axis
F: drivers/mmc/host/usdhi6rol0.c
F: drivers/pinctrl/pinctrl-artpec*
ARM/ASPEED I2C DRIVER
M: Brendan Higgins <brendanhiggins@google.com>
R: Benjamin Herrenschmidt <benh@kernel.crashing.org>
R: Joel Stanley <joel@jms.id.au>
L: linux-i2c@vger.kernel.org
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
F: drivers/i2c/busses/i2c-aspeed.c
F: drivers/irqchip/irq-aspeed-i2c-ic.c
ARM/ASPEED MACHINE SUPPORT
M: Joel Stanley <joel@jms.id.au>
R: Andrew Jeffery <andrew@aj.id.au>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
S: Supported
Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
F: arch/arm/boot/dts/aspeed-*
F: arch/arm/mach-aspeed/
N: aspeed
ARM/BITMAIN ARCHITECTURE
M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/bitmain.yaml
F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml
F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
F: arch/arm64/boot/dts/bitmain/
F: drivers/clk/clk-bm1880.c
F: drivers/pinctrl/pinctrl-bm1880.c
ARM/CALXEDA HIGHBANK ARCHITECTURE
M: Andre Przywara <andre.przywara@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/ecx-*.dts*
F: arch/arm/boot/dts/highbank.dts
F: arch/arm/mach-highbank/
ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
M: Krzysztof Halasa <khalasa@piap.pl>
S: Maintained
F: arch/arm/mach-cns3xxx/
ARM/CAVIUM THUNDER NETWORK DRIVER
M: Sunil Goutham <sgoutham@marvell.com>
M: Robert Richter <rrichter@marvell.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: drivers/net/ethernet/cavium/thunder/
ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
M: Lukasz Majewski <lukma@denx.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-ep93xx/ts72xx.c
ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
M: Alexander Shiyan <shc_work@mail.ru>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
N: clps711x
ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
M: Hartley Sweeten <hsweeten@visionengravers.com>
M: Alexander Sverdlin <alexander.sverdlin@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-ep93xx/
F: arch/arm/mach-ep93xx/include/mach/
ARM/CLKDEV SUPPORT
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
F: drivers/clk/clkdev.c
ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
M: Baruch Siach <baruch@tkos.co.il>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/cx92755*
N: digicolor
ARM/CONTEC MICRO9 MACHINE SUPPORT
M: Hubert Feurstein <hubert.feurstein@contec.at>
S: Maintained
F: arch/arm/mach-ep93xx/micro9.c
ARM/CORESIGHT FRAMEWORK AND DRIVERS
M: Mathieu Poirier <mathieu.poirier@linaro.org>
R: Suzuki K Poulose <suzuki.poulose@arm.com>
R: Mike Leach <mike.leach@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-coresight-devices-*
F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
F: Documentation/devicetree/bindings/arm/coresight-cti.yaml
F: Documentation/devicetree/bindings/arm/coresight.txt
F: Documentation/trace/coresight/*
F: drivers/hwtracing/coresight/*
F: include/dt-bindings/arm/coresight-cti-dt.h
F: tools/perf/arch/arm/util/auxtrace.c
F: tools/perf/arch/arm/util/cs-etm.c
F: tools/perf/arch/arm/util/cs-etm.h
F: tools/perf/arch/arm/util/pmu.c
F: tools/perf/util/cs-etm-decoder/*
F: tools/perf/util/cs-etm.*
ARM/CORGI MACHINE SUPPORT
M: Richard Purdie <rpurdie@rpsys.net>
S: Maintained
ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
M: Hans Ulli Kroll <ulli.kroll@googlemail.com>
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://github.com/ulli-kroll/linux.git
F: Documentation/devicetree/bindings/arm/gemini.txt
F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
F: arch/arm/mach-gemini/
F: drivers/net/ethernet/cortina/
F: drivers/pinctrl/pinctrl-gemini.c
F: drivers/rtc/rtc-ftrtc010.c
ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
M: Barry Song <baohua@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
F: arch/arm/boot/dts/prima2*
F: arch/arm/mach-prima2/
F: drivers/clk/sirf/
F: drivers/clocksource/timer-atlas7.c
F: drivers/clocksource/timer-prima2.c
X: drivers/gnss
N: [^a-z]sirf
ARM/CZ.NIC TURRIS MOX SUPPORT
M: Marek Behun <marek.behun@nic.cz>
S: Maintained
W: http://mox.turris.cz
F: Documentation/ABI/testing/debugfs-moxtet
F: Documentation/ABI/testing/sysfs-bus-moxtet-devices
F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
F: Documentation/devicetree/bindings/bus/moxtet.txt
F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt
F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt
F: drivers/bus/moxtet.c
F: drivers/firmware/turris-mox-rwtm.c
F: drivers/gpio/gpio-moxtet.c
F: include/linux/moxtet.h
ARM/EBSA110 MACHINE SUPPORT
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.armlinux.org.uk/
F: arch/arm/mach-ebsa110/
F: drivers/net/ethernet/amd/am79c961a.*
ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
N: efm32
ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
M: Robert Jarzmik <robert.jarzmik@free.fr>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-pxa/ezx.c
ARM/FARADAY FA526 PORT
M: Hans Ulli Kroll <ulli.kroll@googlemail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.berlios.de/gemini-board
F: arch/arm/mm/*-fa*
ARM/FOOTBRIDGE ARCHITECTURE
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.armlinux.org.uk/
F: arch/arm/include/asm/hardware/dec21285.h
F: arch/arm/mach-footbridge/
ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
M: Shawn Guo <shawnguo@kernel.org>
M: Sascha Hauer <s.hauer@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
R: Fabio Estevam <festevam@gmail.com>
R: NXP Linux Team <linux-imx@nxp.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
X: drivers/media/i2c/
N: imx
N: mxs
ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
M: Shawn Guo <shawnguo@kernel.org>
M: Li Yang <leoyang.li@nxp.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
F: arch/arm/boot/dts/ls1021a*
F: arch/arm64/boot/dts/freescale/fsl-*
F: arch/arm64/boot/dts/freescale/qoriq-*
ARM/FREESCALE VYBRID ARM ARCHITECTURE
M: Shawn Guo <shawnguo@kernel.org>
M: Sascha Hauer <s.hauer@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
R: Stefan Agner <stefan@agner.ch>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
F: arch/arm/boot/dts/vf*
F: arch/arm/mach-imx/*vf610*
ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/GUMSTIX MACHINE SUPPORT
M: Steve Sakoman <sakoman@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
M: Philipp Zabel <philipp.zabel@gmail.com>
M: Paul Parsons <lost.distance@yahoo.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-pxa/hx4700.c
F: arch/arm/mach-pxa/include/mach/hx4700.h
F: sound/soc/pxa/hx4700.c
ARM/HISILICON SOC SUPPORT
M: Wei Xu <xuwei5@hisilicon.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://www.hisilicon.com
T: git git://github.com/hisilicon/linux-hisi.git
F: arch/arm/boot/dts/hi3*
F: arch/arm/boot/dts/hip*
F: arch/arm/boot/dts/hisi*
F: arch/arm/mach-hisi/
F: arch/arm64/boot/dts/hisilicon/
ARM/HP JORNADA 7XX MACHINE SUPPORT
M: Kristoffer Ericson <kristoffer.ericson@gmail.com>
S: Maintained
W: www.jlime.com
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
F: arch/arm/mach-sa1100/include/mach/jornada720.h
F: arch/arm/mach-sa1100/jornada720.c
ARM/IGEP MACHINE SUPPORT
M: Enric Balletbo i Serra <eballetbo@gmail.com>
M: Javier Martinez Canillas <javier@dowhile0.org>
L: linux-omap@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/omap3-igep*
ARM/INCOME PXA270 SUPPORT
M: Marek Vasut <marek.vasut@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-pxa/colibri-pxa270-income.c
ARM/INTEL IOP32X ARM ARCHITECTURE
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/INTEL IQ81342EX MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/INTEL IXDP2850 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/INTEL IXP4XX ARM ARCHITECTURE
M: Linus Walleij <linusw@kernel.org>
M: Imre Kaloz <kaloz@openwrt.org>
M: Krzysztof Halasa <khalasa@piap.pl>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml
F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt
F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml
F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml
F: arch/arm/mach-ixp4xx/
F: drivers/clocksource/timer-ixp4xx.c
F: drivers/gpio/gpio-ixp4xx.c
F: drivers/irqchip/irq-ixp4xx.c
F: include/linux/irqchip/irq-ixp4xx.h
F: include/linux/platform_data/timer-ixp4xx.h
ARM/INTEL KEEMBAY ARCHITECTURE
M: Paul J. Murphy <paul.j.murphy@intel.com>
M: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
S: Maintained
F: Documentation/devicetree/bindings/arm/intel,keembay.yaml
F: arch/arm64/boot/dts/intel/keembay-evm.dts
F: arch/arm64/boot/dts/intel/keembay-soc.dtsi
ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
M: Jonathan Cameron <jic23@cam.ac.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-pxa/stargate2.c
F: drivers/pcmcia/pxa2xx_stargate2.c
ARM/INTEL XSC3 (MANZANO) ARM CORE
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/LG1K ARCHITECTURE
M: Chanho Min <chanho.min@lge.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm64/boot/dts/lg/
ARM/LOGICPD PXA270 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/LPC18XX ARCHITECTURE
M: Vladimir Zapolskiy <vz@mleia.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt
F: arch/arm/boot/dts/lpc43*
F: drivers/i2c/busses/i2c-lpc2k.c
F: drivers/memory/pl172.c
F: drivers/mtd/spi-nor/controllers/nxp-spifi.c
F: drivers/rtc/rtc-lpc24xx.c
N: lpc18xx
ARM/LPC32XX SOC SUPPORT
M: Vladimir Zapolskiy <vz@mleia.com>
M: Sylvain Lemieux <slemieux.tyco@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://github.com/vzapolskiy/linux-lpc32xx.git
F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt
F: arch/arm/boot/dts/lpc32*
F: arch/arm/mach-lpc32xx/
F: drivers/i2c/busses/i2c-pnx.c
F: drivers/net/ethernet/nxp/lpc_eth.c
F: drivers/usb/host/ohci-nxp.c
F: drivers/watchdog/pnx4008_wdt.c
N: lpc32xx
ARM/MAGICIAN MACHINE SUPPORT
M: Philipp Zabel <philipp.zabel@gmail.com>
S: Maintained
ARM/Marvell Dove/MV78xx0/Orion SOC support
M: Jason Cooper <jason@lakedaemon.net>
M: Andrew Lunn <andrew@lunn.ch>
M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
M: Gregory Clement <gregory.clement@bootlin.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.infradead.org/linux-mvebu.git
F: Documentation/devicetree/bindings/soc/dove/
F: arch/arm/boot/dts/dove*
F: arch/arm/boot/dts/orion5x*
F: arch/arm/mach-dove/
F: arch/arm/mach-mv78xx0/
F: arch/arm/mach-orion5x/
F: arch/arm/plat-orion/
F: drivers/soc/dove/
ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support
M: Jason Cooper <jason@lakedaemon.net>
M: Andrew Lunn <andrew@lunn.ch>
M: Gregory Clement <gregory.clement@bootlin.com>
M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.infradead.org/linux-mvebu.git
F: arch/arm/boot/dts/armada*
F: arch/arm/boot/dts/kirkwood*
F: arch/arm/configs/mvebu_*_defconfig
F: arch/arm/mach-mvebu/
F: arch/arm64/boot/dts/marvell/armada*
F: arch/arm64/boot/dts/marvell/cn913*
F: drivers/cpufreq/armada-37xx-cpufreq.c
F: drivers/cpufreq/armada-8k-cpufreq.c
F: drivers/cpufreq/mvebu-cpufreq.c
F: drivers/irqchip/irq-armada-370-xp.c
F: drivers/irqchip/irq-mvebu-*
F: drivers/pinctrl/mvebu/
F: drivers/rtc/rtc-armada38x.c
ARM/Mediatek RTC DRIVER
M: Eddie Huang <eddie.huang@mediatek.com>
M: Sean Wang <sean.wang@mediatek.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/rtc/rtc-mt2712.txt
F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
F: drivers/rtc/rtc-mt2712.c
F: drivers/rtc/rtc-mt6397.c
F: drivers/rtc/rtc-mt7622.c
ARM/Mediatek SoC support
M: Matthias Brugger <matthias.bgg@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: https://mtk.bcnfs.org/
C: irc://chat.freenode.net/linux-mediatek
F: arch/arm/boot/dts/mt6*
F: arch/arm/boot/dts/mt7*
F: arch/arm/boot/dts/mt8*
F: arch/arm/mach-mediatek/
F: arch/arm64/boot/dts/mediatek/
F: drivers/soc/mediatek/
N: mtk
N: mt[678]
K: mediatek
ARM/Mediatek USB3 PHY DRIVER
M: Chunfeng Yun <chunfeng.yun@mediatek.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/phy/phy-mtk-*
F: drivers/phy/mediatek/
ARM/Microchip (AT91) SoC support
M: Nicolas Ferre <nicolas.ferre@microchip.com>
M: Alexandre Belloni <alexandre.belloni@bootlin.com>
M: Ludovic Desroches <ludovic.desroches@microchip.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://www.linux4sam.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
F: arch/arm/boot/dts/at91*.dts
F: arch/arm/boot/dts/at91*.dtsi
F: arch/arm/boot/dts/sama*.dts
F: arch/arm/boot/dts/sama*.dtsi
F: arch/arm/include/debug/at91.S
F: arch/arm/mach-at91/
F: drivers/memory/atmel*
F: drivers/watchdog/sama5d4_wdt.c
F: include/soc/at91/
X: drivers/input/touchscreen/atmel_mxt_ts.c
X: drivers/net/wireless/atmel/
N: at91
N: atmel
ARM/Microchip Sparx5 SoC support
M: Lars Povlsen <lars.povlsen@microchip.com>
M: Steen Hegelund <Steen.Hegelund@microchip.com>
M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: arch/arm64/boot/dts/microchip/
N: sparx5
ARM/MIOA701 MACHINE SUPPORT
M: Robert Jarzmik <robert.jarzmik@free.fr>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-pxa/mioa701.c
ARM/MStar/Sigmastar Armv7 SoC support
M: Daniel Palmer <daniel@thingy.jp>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://linux-chenxing.org/
F: Documentation/devicetree/bindings/arm/mstar/*
F: arch/arm/boot/dts/infinity*.dtsi
F: arch/arm/boot/dts/mercury*.dtsi
F: arch/arm/boot/dts/mstar-v7.dtsi
F: arch/arm/mach-mstar/
ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
M: Michael Petchkovsky <mkpetch@internode.on.net>
S: Maintained
ARM/NOMADIK/U300/Ux500 ARCHITECTURES
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
F: Documentation/devicetree/bindings/arm/ste-*
F: Documentation/devicetree/bindings/arm/ux500.yaml
F: Documentation/devicetree/bindings/arm/ux500/
F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt
F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt
F: arch/arm/boot/dts/ste-*
F: arch/arm/mach-nomadik/
F: arch/arm/mach-u300/
F: arch/arm/mach-ux500/
F: drivers/clk/clk-nomadik.c
F: drivers/clk/clk-u300.c
F: drivers/clocksource/clksrc-dbx500-prcmu.c
F: drivers/clocksource/timer-u300.c
F: drivers/dma/coh901318*
F: drivers/dma/ste_dma40*
F: drivers/hwspinlock/u8500_hsem.c
F: drivers/i2c/busses/i2c-nomadik.c
F: drivers/i2c/busses/i2c-stu300.c
F: drivers/iio/adc/ab8500-gpadc.c
F: drivers/mfd/ab3100*
F: drivers/mfd/ab8500*
F: drivers/mfd/abx500*
F: drivers/mfd/db8500*
F: drivers/mfd/dbx500*
F: drivers/pinctrl/nomadik/
F: drivers/pinctrl/pinctrl-coh901*
F: drivers/pinctrl/pinctrl-u300.c
F: drivers/rtc/rtc-ab3100.c
F: drivers/rtc/rtc-ab8500.c
F: drivers/rtc/rtc-coh901331.c
F: drivers/rtc/rtc-pl031.c
F: drivers/soc/ux500/
F: drivers/watchdog/coh901327_wdt.c
ARM/NUVOTON NPCM ARCHITECTURE
M: Avi Fishman <avifishman70@gmail.com>
M: Tomer Maimon <tmaimon77@gmail.com>
M: Tali Perry <tali.perry1@gmail.com>
R: Patrick Venture <venture@google.com>
R: Nancy Yuen <yuenn@google.com>
R: Benjamin Fair <benjaminfair@google.com>
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/*/*/*npcm*
F: Documentation/devicetree/bindings/*/*npcm*
F: arch/arm/boot/dts/nuvoton-npcm*
F: arch/arm/mach-npcm/
F: drivers/*/*npcm*
F: drivers/*/*/*npcm*
F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
L: openmoko-kernel@lists.openmoko.org (subscribers-only)
S: Orphan
W: http://wiki.openmoko.org/wiki/Neo_FreeRunner
F: arch/arm/mach-s3c24xx/gta02.h
F: arch/arm/mach-s3c24xx/mach-gta02.c
ARM/Orion SoC/Technologic Systems TS-78xx platform support
M: Alexander Clouter <alex@digriz.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.digriz.org.uk/ts78xx/kernel
F: arch/arm/mach-orion5x/ts78xx-*
ARM/OXNAS platform support
M: Neil Armstrong <narmstrong@baylibre.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-oxnas@groups.io (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/ox8*.dts*
F: arch/arm/mach-oxnas/
F: drivers/power/reset/oxnas-restart.c
N: oxnas
ARM/PALM TREO SUPPORT
M: Tomas Cech <sleep_walker@suse.com>
L: linux-arm-kernel@lists.infradead.org
S: Maintained
W: http://hackndev.com
F: arch/arm/mach-pxa/palmtreo.*
ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
M: Marek Vasut <marek.vasut@gmail.com>
L: linux-arm-kernel@lists.infradead.org
S: Maintained
W: http://hackndev.com
F: arch/arm/mach-pxa/include/mach/palmld.h
F: arch/arm/mach-pxa/include/mach/palmtc.h
F: arch/arm/mach-pxa/include/mach/palmtx.h
F: arch/arm/mach-pxa/palmld.c
F: arch/arm/mach-pxa/palmt5.*
F: arch/arm/mach-pxa/palmtc.c
F: arch/arm/mach-pxa/palmte2.*
F: arch/arm/mach-pxa/palmtx.c
ARM/PALMZ72 SUPPORT
M: Sergey Lapin <slapin@ossfans.org>
L: linux-arm-kernel@lists.infradead.org
S: Maintained
W: http://hackndev.com
F: arch/arm/mach-pxa/palmz72.*
ARM/PLEB SUPPORT
M: Peter Chubb <pleb@gelato.unsw.edu.au>
S: Maintained
W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB
ARM/PT DIGITAL BOARD PORT
M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.armlinux.org.uk/
ARM/QUALCOMM SUPPORT
M: Andy Gross <agross@kernel.org>
M: Bjorn Andersson <bjorn.andersson@linaro.org>
L: linux-arm-msm@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
F: Documentation/devicetree/bindings/*/qcom*
F: Documentation/devicetree/bindings/soc/qcom/
F: arch/arm/boot/dts/qcom-*.dts
F: arch/arm/boot/dts/qcom-*.dtsi
F: arch/arm/mach-qcom/
F: arch/arm64/boot/dts/qcom/
F: drivers/*/*/qcom*
F: drivers/*/*/qcom/
F: drivers/*/pm8???-*
F: drivers/*/qcom*
F: drivers/*/qcom/
F: drivers/bluetooth/btqcomsmd.c
F: drivers/clocksource/timer-qcom.c
F: drivers/cpuidle/cpuidle-qcom-spm.c
F: drivers/extcon/extcon-qcom*
F: drivers/i2c/busses/i2c-qcom-geni.c
F: drivers/i2c/busses/i2c-qup.c
F: drivers/iommu/msm*
F: drivers/mfd/ssbi.c
F: drivers/mmc/host/mmci_qcom*
F: drivers/mmc/host/sdhci-msm.c
F: drivers/pci/controller/dwc/pcie-qcom.c
F: drivers/phy/qualcomm/
F: drivers/power/*/msm*
F: drivers/reset/reset-qcom-*
F: drivers/scsi/ufs/ufs-qcom.*
F: drivers/spi/spi-geni-qcom.c
F: drivers/spi/spi-qcom-qspi.c
F: drivers/spi/spi-qup.c
F: drivers/tty/serial/msm_serial.c
F: drivers/usb/dwc3/dwc3-qcom.c
F: include/dt-bindings/*/qcom*
F: include/linux/*/qcom*
ARM/RADISYS ENP2611 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/RDA MICRO ARCHITECTURE
M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-unisoc@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/rda.yaml
F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml
F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
F: arch/arm/boot/dts/rda8810pl-*
F: drivers/clocksource/timer-rda.c
F: drivers/gpio/gpio-rda.c
F: drivers/irqchip/irq-rda-intc.c
F: drivers/tty/serial/rda-uart.c
ARM/REALTEK ARCHITECTURE
M: Andreas Färber <afaerber@suse.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/realtek.yaml
F: arch/arm/boot/dts/rtd*
F: arch/arm/mach-realtek/
F: arch/arm64/boot/dts/realtek/
ARM/RENESAS ARM64 ARCHITECTURE
M: Geert Uytterhoeven <geert+renesas@glider.be>
M: Magnus Damm <magnus.damm@gmail.com>
L: linux-renesas-soc@vger.kernel.org
S: Supported
Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
F: Documentation/devicetree/bindings/arm/renesas.yaml
F: arch/arm64/boot/dts/renesas/
F: drivers/soc/renesas/
F: include/linux/soc/renesas/
ARM/RISCPC ARCHITECTURE
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.armlinux.org.uk/
F: arch/arm/include/asm/hardware/entry-macro-iomd.S
F: arch/arm/include/asm/hardware/ioc.h
F: arch/arm/include/asm/hardware/iomd.h
F: arch/arm/include/asm/hardware/memc.h
F: arch/arm/mach-rpc/
F: drivers/net/ethernet/8390/etherh.c
F: drivers/net/ethernet/i825xx/ether1*
F: drivers/net/ethernet/seeq/ether3*
F: drivers/scsi/arm/
ARM/Rockchip SoC support
M: Heiko Stuebner <heiko@sntech.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-rockchip@lists.infradead.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml
F: arch/arm/boot/dts/rk3*
F: arch/arm/boot/dts/rv1108*
F: arch/arm/mach-rockchip/
F: drivers/*/*/*rockchip*
F: drivers/*/*rockchip*
F: drivers/clk/rockchip/
F: drivers/i2c/busses/i2c-rk3x.c
F: sound/soc/rockchip/
N: rockchip
ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
M: Kukjin Kim <kgene@kernel.org>
M: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
S: Maintained
Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
F: Documentation/arm/samsung/
F: Documentation/devicetree/bindings/arm/samsung/
F: Documentation/devicetree/bindings/power/pd-samsung.yaml
F: arch/arm/boot/dts/exynos*
F: arch/arm/boot/dts/s3c*
F: arch/arm/boot/dts/s5p*
F: arch/arm/mach-exynos*/
F: arch/arm/mach-s3c24*/
F: arch/arm/mach-s3c64xx/
F: arch/arm/mach-s5p*/
F: arch/arm/plat-samsung/
F: arch/arm64/boot/dts/exynos/
F: drivers/*/*/*s3c24*
F: drivers/*/*s3c24*
F: drivers/*/*s3c64xx*
F: drivers/*/*s5pv210*
F: drivers/memory/samsung/
F: drivers/soc/samsung/
F: drivers/tty/serial/samsung*
F: include/linux/soc/samsung/
N: exynos
ARM/SAMSUNG MOBILE MACHINE SUPPORT
M: Kyungmin Park <kyungmin.park@samsung.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-s5pv210/
ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
M: Kyungmin Park <kyungmin.park@samsung.com>
M: Kamil Debski <kamil@wypas.org>
M: Andrzej Hajda <a.hajda@samsung.com>
L: linux-arm-kernel@lists.infradead.org
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/platform/s5p-g2d/
ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
M: Marek Szyprowski <m.szyprowski@samsung.com>
L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/s5p-cec.txt
F: drivers/media/platform/s5p-cec/
ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
M: Jacek Anaszewski <jacek.anaszewski@gmail.com>
M: Sylwester Nawrocki <s.nawrocki@samsung.com>
L: linux-arm-kernel@lists.infradead.org
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/platform/s5p-jpeg/
ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
M: Kyungmin Park <kyungmin.park@samsung.com>
M: Kamil Debski <kamil@wypas.org>
M: Jeongtae Park <jtp.park@samsung.com>
M: Andrzej Hajda <a.hajda@samsung.com>
L: linux-arm-kernel@lists.infradead.org
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/platform/s5p-mfc/
ARM/SHMOBILE ARM ARCHITECTURE
M: Geert Uytterhoeven <geert+renesas@glider.be>
M: Magnus Damm <magnus.damm@gmail.com>
L: linux-renesas-soc@vger.kernel.org
S: Supported
Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
F: Documentation/devicetree/bindings/arm/renesas.yaml
F: arch/arm/boot/dts/emev2*
F: arch/arm/boot/dts/gr-peach*
F: arch/arm/boot/dts/iwg20d-q7*
F: arch/arm/boot/dts/r7s*
F: arch/arm/boot/dts/r8a*
F: arch/arm/boot/dts/r9a*
F: arch/arm/boot/dts/sh*
F: arch/arm/configs/shmobile_defconfig
F: arch/arm/include/debug/renesas-scif.S
F: arch/arm/mach-shmobile/
F: drivers/soc/renesas/
F: include/linux/soc/renesas/
ARM/SOCFPGA ARCHITECTURE
M: Dinh Nguyen <dinguyen@kernel.org>
S: Maintained
W: http://www.rocketboards.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
F: arch/arm/boot/dts/socfpga*
F: arch/arm/configs/socfpga_defconfig
F: arch/arm/mach-socfpga/
F: arch/arm64/boot/dts/altera/
F: arch/arm64/boot/dts/intel/
ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
M: Dinh Nguyen <dinguyen@kernel.org>
S: Maintained
F: drivers/clk/socfpga/
ARM/SOCFPGA EDAC SUPPORT
M: Thor Thayer <thor.thayer@linux.intel.com>
S: Maintained
F: drivers/edac/altera_edac.
ARM/SPREADTRUM SoC SUPPORT
M: Orson Zhai <orsonzhai@gmail.com>
M: Baolin Wang <baolin.wang7@gmail.com>
M: Chunyan Zhang <zhang.lyra@gmail.com>
S: Maintained
F: arch/arm64/boot/dts/sprd
N: sprd
N: sc27xx
N: sc2731
ARM/STI ARCHITECTURE
M: Patrice Chotard <patrice.chotard@st.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.stlinux.com
F: Documentation/devicetree/bindings/i2c/i2c-st.txt
F: arch/arm/boot/dts/sti*
F: arch/arm/mach-sti/
F: drivers/ata/ahci_st.c
F: drivers/char/hw_random/st-rng.c
F: drivers/clocksource/arm_global_timer.c
F: drivers/clocksource/clksrc_st_lpc.c
F: drivers/cpufreq/sti-cpufreq.c
F: drivers/dma/st_fdma*
F: drivers/i2c/busses/i2c-st.c
F: drivers/media/platform/sti/c8sectpfe/
F: drivers/media/rc/st_rc.c
F: drivers/mmc/host/sdhci-st.c
F: drivers/phy/st/phy-miphy28lp.c
F: drivers/phy/st/phy-stih407-usb.c
F: drivers/pinctrl/pinctrl-st.c
F: drivers/remoteproc/st_remoteproc.c
F: drivers/remoteproc/st_slim_rproc.c
F: drivers/reset/sti/
F: drivers/rtc/rtc-st-lpc.c
F: drivers/tty/serial/st-asc.c
F: drivers/usb/dwc3/dwc3-st.c
F: drivers/usb/host/ehci-st.c
F: drivers/usb/host/ohci-st.c
F: drivers/watchdog/st_lpc_wdt.c
F: include/linux/remoteproc/st_slim_rproc.h
ARM/STM32 ARCHITECTURE
M: Maxime Coquelin <mcoquelin.stm32@gmail.com>
M: Alexandre Torgue <alexandre.torgue@st.com>
L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
F: arch/arm/boot/dts/stm32*
F: arch/arm/mach-stm32/
F: drivers/clocksource/armv7m_systick.c
N: stm32
N: stm
ARM/Synaptics SoC support
M: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/berlin*
F: arch/arm/mach-berlin/
F: arch/arm64/boot/dts/synaptics/
ARM/TANGO ARCHITECTURE
M: Marc Gonzalez <marc.w.gonzalez@free.fr>
M: Mans Rullgard <mans@mansr.com>
L: linux-arm-kernel@lists.infradead.org
S: Odd Fixes
N: tango
ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-tegra@vger.kernel.org
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/tegra-cec.txt
F: drivers/media/platform/tegra-cec/
ARM/TETON BGA MACHINE SUPPORT
M: "Mark F. Brown" <mark.brown314@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/memory/*emif*
ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
F: arch/arm/boot/dts/keystone-*
F: arch/arm/mach-keystone/
ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/clk/keystone/
ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/clocksource/timer-keystone.c
ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/power/reset/keystone-reset.c
ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
M: Tero Kristo <t-kristo@ti.com>
M: Nishanth Menon <nm@ti.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/arm/ti/k3.txt
F: arch/arm64/boot/dts/ti/Makefile
F: arch/arm64/boot/dts/ti/k3-*
F: include/dt-bindings/pinctrl/k3.h
ARM/THECUS N2100 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/TOSA MACHINE SUPPORT
M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
M: Dirk Opfer <dirk@opfer-online.de>
S: Maintained
ARM/UNIPHIER ARCHITECTURE
M: Masahiro Yamada <yamada.masahiro@socionext.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml
F: arch/arm/boot/dts/uniphier*
F: arch/arm/include/asm/hardware/cache-uniphier.h
F: arch/arm/mach-uniphier/
F: arch/arm/mm/cache-uniphier.c
F: arch/arm64/boot/dts/socionext/uniphier*
F: drivers/bus/uniphier-system-bus.c
F: drivers/clk/uniphier/
F: drivers/dma/uniphier-mdmac.c
F: drivers/gpio/gpio-uniphier.c
F: drivers/i2c/busses/i2c-uniphier*
F: drivers/irqchip/irq-uniphier-aidet.c
F: drivers/mmc/host/uniphier-sd.c
F: drivers/pinctrl/uniphier/
F: drivers/reset/reset-uniphier.c
F: drivers/tty/serial/8250/8250_uniphier.c
N: uniphier
ARM/VERSATILE EXPRESS PLATFORM
M: Liviu Dudau <liviu.dudau@arm.com>
M: Sudeep Holla <sudeep.holla@arm.com>
M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: */*/*/vexpress*
F: */*/vexpress*
F: arch/arm/boot/dts/vexpress*
F: arch/arm/mach-vexpress/
F: arch/arm64/boot/dts/arm/
F: drivers/clk/versatile/clk-vexpress-osc.c
F: drivers/clocksource/timer-versatile.c
N: mps2
ARM/VFP SUPPORT
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.armlinux.org.uk/
F: arch/arm/vfp/
ARM/VOIPAC PXA270 SUPPORT
M: Marek Vasut <marek.vasut@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-pxa/include/mach/vpac270.h
F: arch/arm/mach-pxa/vpac270.c
ARM/VT8500 ARM ARCHITECTURE
M: Tony Prisk <linux@prisktech.co.nz>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt
F: arch/arm/mach-vt8500/
F: drivers/clocksource/timer-vt8500.c
F: drivers/i2c/busses/i2c-wmt.c
F: drivers/mmc/host/wmt-sdmmc.c
F: drivers/pwm/pwm-vt8500.c
F: drivers/rtc/rtc-vt8500.c
F: drivers/tty/serial/vt8500_serial.c
F: drivers/usb/host/ehci-platform.c
F: drivers/usb/host/uhci-platform.c
F: drivers/video/fbdev/vt8500lcdfb.*
F: drivers/video/fbdev/wm8505fb*
F: drivers/video/fbdev/wmt_ge_rops.*
ARM/ZIPIT Z2 SUPPORT
M: Marek Vasut <marek.vasut@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-pxa/include/mach/z2.h
F: arch/arm/mach-pxa/z2.c
ARM/ZTE ARCHITECTURE
M: Jun Nie <jun.nie@linaro.org>
M: Shawn Guo <shawnguo@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/zte.yaml
F: Documentation/devicetree/bindings/clock/zx2967*.txt
F: Documentation/devicetree/bindings/dma/zxdma.txt
F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
F: Documentation/devicetree/bindings/soc/zte/
F: Documentation/devicetree/bindings/sound/zte,*.txt
F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
F: arch/arm/boot/dts/zx2967*
F: arch/arm/mach-zx/
F: arch/arm64/boot/dts/zte/
F: drivers/clk/zte/
F: drivers/dma/zx_dma.c
F: drivers/gpio/gpio-zx.c
F: drivers/i2c/busses/i2c-zx2967.c
F: drivers/mmc/host/dw_mmc-zx.*
F: drivers/pinctrl/zte/
F: drivers/soc/zte/
F: drivers/thermal/zx2967_thermal.c
F: drivers/watchdog/zx2967_wdt.c
F: include/dt-bindings/clock/zx2967*.h
F: include/dt-bindings/soc/zte,*.h
F: sound/soc/codecs/zx_aud96p22.c
F: sound/soc/zte/
ARM/ZYNQ ARCHITECTURE
M: Michal Simek <michal.simek@xilinx.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://wiki.xilinx.com
T: git https://github.com/Xilinx/linux-xlnx.git
F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml
F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
F: arch/arm/mach-zynq/
F: drivers/block/xsysace.c
F: drivers/clocksource/timer-cadence-ttc.c
F: drivers/cpuidle/cpuidle-zynq.c
F: drivers/edac/synopsys_edac.c
F: drivers/i2c/busses/i2c-cadence.c
F: drivers/i2c/busses/i2c-xiic.c
F: drivers/mmc/host/sdhci-of-arasan.c
N: zynq
N: xilinx
ARM64 PORT (AARCH64 ARCHITECTURE)
M: Catalin Marinas <catalin.marinas@arm.com>
M: Will Deacon <will@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
F: Documentation/arm64/
F: arch/arm64/
F: tools/testing/selftests/arm64/
X: arch/arm64/boot/dts/
AS3645A LED FLASH CONTROLLER DRIVER
M: Sakari Ailus <sakari.ailus@iki.fi>
L: linux-leds@vger.kernel.org
S: Maintained
F: drivers/leds/leds-as3645a.c
ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
M: Tianshu Qiu <tian.shu.qiu@intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/i2c/ak7375.txt
F: drivers/media/i2c/ak7375.c
ASAHI KASEI AK8974 DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-iio@vger.kernel.org
S: Supported
W: http://www.akm.com/
F: drivers/iio/magnetometer/ak8974.c
ASC7621 HARDWARE MONITOR DRIVER
M: George Joseph <george.joseph@fairview5.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/asc7621.rst
F: drivers/hwmon/asc7621.c
ASPEED PINCTRL DRIVERS
M: Andrew Jeffery <andrew@aj.id.au>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/aspeed,*
F: drivers/pinctrl/aspeed/
ASPEED SCU INTERRUPT CONTROLLER DRIVER
M: Eddie James <eajames@linux.ibm.com>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt
F: drivers/irqchip/irq-aspeed-scu-ic.c
F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
ASPEED VIDEO ENGINE DRIVER
M: Eddie James <eajames@linux.ibm.com>
L: linux-media@vger.kernel.org
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/media/aspeed-video.txt
F: drivers/media/platform/aspeed-video.c
ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
M: Corentin Chary <corentin.chary@gmail.com>
L: acpi4asus-user@lists.sourceforge.net
L: platform-driver-x86@vger.kernel.org
S: Maintained
W: http://acpi4asus.sf.net
F: drivers/platform/x86/asus*.c
F: drivers/platform/x86/eeepc*.c
ASUS WIRELESS RADIO CONTROL DRIVER
M: João Paulo Rechi Vita <jprvita@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/asus-wireless.c
ASYMMETRIC KEYS
M: David Howells <dhowells@redhat.com>
L: keyrings@vger.kernel.org
S: Maintained
F: Documentation/crypto/asymmetric-keys.txt
F: crypto/asymmetric_keys/
F: include/crypto/pkcs7.h
F: include/crypto/public_key.h
F: include/linux/verification.h
ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
R: Dan Williams <dan.j.williams@intel.com>
S: Odd fixes
W: http://sourceforge.net/projects/xscaleiop
F: Documentation/crypto/async-tx-api.txt
F: crypto/async_tx/
F: drivers/dma/
F: include/linux/async_tx.h
F: include/linux/dmaengine.h
AT24 EEPROM DRIVER
M: Bartosz Golaszewski <bgolaszewski@baylibre.com>
L: linux-i2c@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
F: Documentation/devicetree/bindings/eeprom/at24.yaml
F: drivers/misc/eeprom/at24.c
ATA OVER ETHERNET (AOE) DRIVER
M: "Justin Sanders" <justin@coraid.com>
S: Supported
W: http://www.openaoe.org/
F: Documentation/admin-guide/aoe/
F: drivers/block/aoe/
ATHEROS 71XX/9XXX GPIO DRIVER
M: Alban Bedel <albeu@free.fr>
S: Maintained
W: https://github.com/AlbanBedel/linux
T: git git://github.com/AlbanBedel/linux
F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt
F: drivers/gpio/gpio-ath79.c
ATHEROS 71XX/9XXX USB PHY DRIVER
M: Alban Bedel <albeu@free.fr>
S: Maintained
W: https://github.com/AlbanBedel/linux
T: git git://github.com/AlbanBedel/linux
F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
F: drivers/phy/qualcomm/phy-ath79-usb.c
ATHEROS ATH GENERIC UTILITIES
M: Kalle Valo <kvalo@codeaurora.org>
L: linux-wireless@vger.kernel.org
S: Supported
F: drivers/net/wireless/ath/*
ATHEROS ATH5K WIRELESS DRIVER
M: Jiri Slaby <jirislaby@gmail.com>
M: Nick Kossifidis <mickflemm@gmail.com>
M: Luis Chamberlain <mcgrof@kernel.org>
L: linux-wireless@vger.kernel.org
S: Maintained
W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k
F: drivers/net/wireless/ath/ath5k/
ATHEROS ATH6KL WIRELESS DRIVER
M: Kalle Valo <kvalo@codeaurora.org>
L: linux-wireless@vger.kernel.org
S: Supported
W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
F: drivers/net/wireless/ath/ath6kl/
ATI_REMOTE2 DRIVER
M: Ville Syrjala <syrjala@sci.fi>
S: Maintained
F: drivers/input/misc/ati_remote2.c
ATK0110 HWMON DRIVER
M: Luca Tettamanti <kronos.it@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/asus_atk0110.c
ATLX ETHERNET DRIVERS
M: Jay Cliburn <jcliburn@gmail.com>
M: Chris Snook <chris.snook@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://sourceforge.net/projects/atl1
W: http://atl1.sourceforge.net
F: drivers/net/ethernet/atheros/
ATM
M: Chas Williams <3chas3@gmail.com>
L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
L: netdev@vger.kernel.org
S: Maintained
W: http://linux-atm.sourceforge.net
F: drivers/atm/
F: include/linux/atm*
F: include/uapi/linux/atm*
ATMEL MACB ETHERNET DRIVER
M: Nicolas Ferre <nicolas.ferre@microchip.com>
M: Claudiu Beznea <claudiu.beznea@microchip.com>
S: Supported
F: drivers/net/ethernet/cadence/
ATMEL MAXTOUCH DRIVER
M: Nick Dyer <nick@shmanahar.org>
S: Maintained
T: git git://github.com/ndyer/linux.git
F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt
F: drivers/input/touchscreen/atmel_mxt_ts.c
ATMEL WIRELESS DRIVER
M: Simon Kelley <simon@thekelleys.org.uk>
L: linux-wireless@vger.kernel.org
S: Maintained
W: http://www.thekelleys.org.uk/atmel
W: http://atmelwlandriver.sourceforge.net/
F: drivers/net/wireless/atmel/atmel*
ATOMIC INFRASTRUCTURE
M: Will Deacon <will@kernel.org>
M: Peter Zijlstra <peterz@infradead.org>
R: Boqun Feng <boqun.feng@gmail.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: arch/*/include/asm/atomic*.h
F: include/*/atomic*.h
F: scripts/atomic/
ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
M: Bradley Grove <linuxdrivers@attotech.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.attotech.com
F: drivers/scsi/esas2r
ATUSB IEEE 802.15.4 RADIO DRIVER
M: Stefan Schmidt <stefan@datenfreihafen.org>
L: linux-wpan@vger.kernel.org
S: Maintained
F: drivers/net/ieee802154/at86rf230.h
F: drivers/net/ieee802154/atusb.c
F: drivers/net/ieee802154/atusb.h
AUDIT SUBSYSTEM
M: Paul Moore <paul@paul-moore.com>
M: Eric Paris <eparis@redhat.com>
L: linux-audit@redhat.com (moderated for non-subscribers)
S: Supported
W: https://github.com/linux-audit
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
F: include/linux/audit.h
F: include/uapi/linux/audit.h
F: kernel/audit*
AUXILIARY DISPLAY DRIVERS
M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
S: Maintained
F: drivers/auxdisplay/
F: include/linux/cfag12864b.h
AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
M: Andreas Klinger <ak@it-klinger.de>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
F: drivers/iio/adc/hx711.c
AX.25 NETWORK LAYER
M: Ralf Baechle <ralf@linux-mips.org>
L: linux-hams@vger.kernel.org
S: Maintained
W: http://www.linux-ax25.org/
F: include/net/ax25.h
F: include/uapi/linux/ax25.h
F: net/ax25/
AXENTIA ARM DEVICES
M: Peter Rosin <peda@axentia.se>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/at91-linea.dtsi
F: arch/arm/boot/dts/at91-natte.dtsi
F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts
F: arch/arm/boot/dts/at91-tse850-3.dts
AXENTIA ASOC DRIVERS
M: Peter Rosin <peda@axentia.se>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/sound/axentia,*
F: sound/soc/atmel/tse850-pcm5142.c
AXI-FAN-CONTROL HARDWARE MONITOR DRIVER
M: Nuno Sá <nuno.sa@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
F: drivers/hwmon/axi-fan-control.c
AXXIA I2C CONTROLLER
M: Krzysztof Adamski <krzysztof.adamski@nokia.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt
F: drivers/i2c/busses/i2c-axxia.c
AZ6007 DVB DRIVER
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: drivers/media/usb/dvb-usb-v2/az6007.c
AZTECH FM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: drivers/media/radio/radio-aztech*
B43 WIRELESS DRIVER
L: linux-wireless@vger.kernel.org
L: b43-dev@lists.infradead.org
S: Odd Fixes
W: https://wireless.wiki.kernel.org/en/users/Drivers/b43
F: drivers/net/wireless/broadcom/b43/
B43LEGACY WIRELESS DRIVER
M: Larry Finger <Larry.Finger@lwfinger.net>
L: linux-wireless@vger.kernel.org
L: b43-dev@lists.infradead.org
S: Maintained
W: https://wireless.wiki.kernel.org/en/users/Drivers/b43
F: drivers/net/wireless/broadcom/b43legacy/
BACKLIGHT CLASS/SUBSYSTEM
M: Lee Jones <lee.jones@linaro.org>
M: Daniel Thompson <daniel.thompson@linaro.org>
M: Jingoo Han <jingoohan1@gmail.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
F: Documentation/ABI/stable/sysfs-class-backlight
F: Documentation/ABI/testing/sysfs-class-backlight
F: Documentation/devicetree/bindings/leds/backlight
F: drivers/video/backlight/
F: include/linux/backlight.h
F: include/linux/pwm_backlight.h
BATMAN ADVANCED
M: Marek Lindner <mareklindner@neomailbox.ch>
M: Simon Wunderlich <sw@simonwunderlich.de>
M: Antonio Quartulli <a@unstable.cc>
M: Sven Eckelmann <sven@narfation.org>
L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
S: Maintained
W: https://www.open-mesh.org/
Q: https://patchwork.open-mesh.org/project/batman/list/
B: https://www.open-mesh.org/projects/batman-adv/issues
C: irc://chat.freenode.net/batman
T: git https://git.open-mesh.org/linux-merge.git
F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv
F: Documentation/ABI/obsolete/sysfs-class-net-mesh
F: Documentation/networking/batman-adv.rst
F: include/uapi/linux/batadv_packet.h
F: include/uapi/linux/batman_adv.h
F: net/batman-adv/
BAYCOM/HDLCDRV DRIVERS FOR AX.25
M: Thomas Sailer <t.sailer@alumni.ethz.ch>
L: linux-hams@vger.kernel.org
S: Maintained
W: http://www.baycom.org/~tom/ham/ham.html
F: drivers/net/hamradio/baycom*
BCACHE (BLOCK LAYER CACHE)
M: Coly Li <colyli@suse.de>
M: Kent Overstreet <kent.overstreet@gmail.com>
L: linux-bcache@vger.kernel.org
S: Maintained
W: http://bcache.evilpiepirate.org
C: irc://irc.oftc.net/bcache
F: drivers/md/bcache/
BDISP ST MEDIA DRIVER
M: Fabien Dessenne <fabien.dessenne@st.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: drivers/media/platform/sti/bdisp
BECKHOFF CX5020 ETHERCAT MASTER DRIVER
M: Dariusz Marcinkiewicz <reksio@newterm.pl>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/ec_bhf.c
BEFS FILE SYSTEM
M: Luis de Bethencourt <luisbg@kernel.org>
M: Salah Triki <salah.triki@gmail.com>
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
F: Documentation/filesystems/befs.rst
F: fs/befs/
BFQ I/O SCHEDULER
M: Paolo Valente <paolo.valente@linaro.org>
M: Jens Axboe <axboe@kernel.dk>
L: linux-block@vger.kernel.org
S: Maintained
F: Documentation/block/bfq-iosched.rst
F: block/bfq-*
BFS FILE SYSTEM
M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
S: Maintained
F: Documentation/filesystems/bfs.rst
F: fs/bfs/
F: include/uapi/linux/bfs_fs.h
BLINKM RGB LED DRIVER
M: Jan-Simon Moeller <jansimon.moeller@gmx.de>
S: Maintained
F: drivers/leds/leds-blinkm.c
BLOCK LAYER
M: Jens Axboe <axboe@kernel.dk>
L: linux-block@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
F: block/
F: drivers/block/
F: kernel/trace/blktrace.c
F: lib/sbitmap.c
BLOCK2MTD DRIVER
M: Joern Engel <joern@lazybastard.org>
L: linux-mtd@lists.infradead.org
S: Maintained
F: drivers/mtd/devices/block2mtd.c
BLUETOOTH DRIVERS
M: Marcel Holtmann <marcel@holtmann.org>
M: Johan Hedberg <johan.hedberg@gmail.com>
L: linux-bluetooth@vger.kernel.org
S: Maintained
W: http://www.bluez.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
F: drivers/bluetooth/
BLUETOOTH SUBSYSTEM
M: Marcel Holtmann <marcel@holtmann.org>
M: Johan Hedberg <johan.hedberg@gmail.com>
L: linux-bluetooth@vger.kernel.org
S: Maintained
W: http://www.bluez.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
F: include/net/bluetooth/
F: net/bluetooth/
BONDING DRIVER
M: Jay Vosburgh <j.vosburgh@gmail.com>
M: Veaceslav Falico <vfalico@gmail.com>
M: Andy Gospodarek <andy@greyhouse.net>
L: netdev@vger.kernel.org
S: Supported
W: http://sourceforge.net/projects/bonding/
F: drivers/net/bonding/
F: include/uapi/linux/if_bonding.h
BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER
M: Dan Robertson <dan@dlrobertson.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
F: drivers/iio/accel/bma400*
BPF (Safe dynamic programs and tools)
M: Alexei Starovoitov <ast@kernel.org>
M: Daniel Borkmann <daniel@iogearbox.net>
R: Martin KaFai Lau <kafai@fb.com>
R: Song Liu <songliubraving@fb.com>
R: Yonghong Song <yhs@fb.com>
R: Andrii Nakryiko <andriin@fb.com>
R: John Fastabend <john.fastabend@gmail.com>
R: KP Singh <kpsingh@chromium.org>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Supported
Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
F: Documentation/bpf/
F: Documentation/networking/filter.rst
F: arch/*/net/*
F: include/linux/bpf*
F: include/linux/filter.h
F: include/trace/events/xdp.h
F: include/uapi/linux/bpf*
F: include/uapi/linux/filter.h
F: kernel/bpf/
F: kernel/trace/bpf_trace.c
F: lib/test_bpf.c
F: net/bpf/
F: net/core/filter.c
F: net/sched/act_bpf.c
F: net/sched/cls_bpf.c
F: samples/bpf/
F: tools/bpf/
F: tools/lib/bpf/
F: tools/testing/selftests/bpf/
N: bpf
K: bpf
BPF JIT for ARM
M: Shubham Bansal <illusionist.neo@gmail.com>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
F: arch/arm/net/
BPF JIT for ARM64
M: Daniel Borkmann <daniel@iogearbox.net>
M: Alexei Starovoitov <ast@kernel.org>
M: Zi Shen Lim <zlim.lnx@gmail.com>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Supported
F: arch/arm64/net/
BPF JIT for MIPS (32-BIT AND 64-BIT)
M: Paul Burton <paulburton@kernel.org>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
F: arch/mips/net/
BPF JIT for NFP NICs
M: Jakub Kicinski <kuba@kernel.org>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Supported
F: drivers/net/ethernet/netronome/nfp/bpf/
BPF JIT for POWERPC (32-BIT AND 64-BIT)
M: Naveen N. Rao <naveen.n.rao@linux.ibm.com>
M: Sandipan Das <sandipan@linux.ibm.com>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
F: arch/powerpc/net/
BPF JIT for RISC-V (32-bit)
M: Luke Nelson <luke.r.nels@gmail.com>
M: Xi Wang <xi.wang@gmail.com>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
F: arch/riscv/net/
X: arch/riscv/net/bpf_jit_comp64.c
BPF JIT for RISC-V (64-bit)
M: Björn Töpel <bjorn.topel@gmail.com>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
F: arch/riscv/net/
X: arch/riscv/net/bpf_jit_comp32.c
BPF JIT for S390
M: Ilya Leoshkevich <iii@linux.ibm.com>
M: Heiko Carstens <hca@linux.ibm.com>
M: Vasily Gorbik <gor@linux.ibm.com>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
F: arch/s390/net/
X: arch/s390/net/pnet.c
BPF JIT for SPARC (32-BIT AND 64-BIT)
M: David S. Miller <davem@davemloft.net>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
F: arch/sparc/net/
BPF JIT for X86 32-BIT
M: Wang YanQing <udknight@gmail.com>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
F: arch/x86/net/bpf_jit_comp32.c
BPF JIT for X86 64-BIT
M: Alexei Starovoitov <ast@kernel.org>
M: Daniel Borkmann <daniel@iogearbox.net>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Supported
F: arch/x86/net/
X: arch/x86/net/bpf_jit_comp32.c
BROADCOM B44 10/100 ETHERNET DRIVER
M: Michael Chan <michael.chan@broadcom.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/b44.*
BROADCOM B53 ETHERNET SWITCH DRIVER
M: Florian Fainelli <f.fainelli@gmail.com>
L: netdev@vger.kernel.org
L: openwrt-devel@lists.openwrt.org (subscribers-only)
S: Supported
F: drivers/net/dsa/b53/*
F: include/linux/platform_data/b53.h
BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE
M: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
L: bcm-kernel-feedback-list@broadcom.com
L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git
F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
F: drivers/pci/controller/pcie-brcmstb.c
F: drivers/staging/vc04_services
N: bcm2711
N: bcm2835
BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
M: Ray Jui <rjui@broadcom.com>
M: Scott Branden <sbranden@broadcom.com>
M: bcm-kernel-feedback-list@broadcom.com
S: Maintained
T: git git://github.com/broadcom/mach-bcm
F: arch/arm/mach-bcm/
N: bcm281*
N: bcm113*
N: bcm216*
N: kona
BROADCOM BCM47XX MIPS ARCHITECTURE
M: Hauke Mehrtens <hauke@hauke-m.de>
M: Rafał Miłecki <zajec5@gmail.com>
L: linux-mips@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/mips/brcm/
F: arch/mips/bcm47xx/*
F: arch/mips/include/asm/mach-bcm47xx/*
BROADCOM BCM5301X ARM ARCHITECTURE
M: Hauke Mehrtens <hauke@hauke-m.de>
M: Rafał Miłecki <zajec5@gmail.com>
M: bcm-kernel-feedback-list@broadcom.com
L: linux-arm-kernel@lists.infradead.org
S: Maintained
F: arch/arm/boot/dts/bcm470*
F: arch/arm/boot/dts/bcm5301x*.dtsi
F: arch/arm/boot/dts/bcm953012*
F: arch/arm/mach-bcm/bcm_5301x.c
BROADCOM BCM53573 ARM ARCHITECTURE
M: Rafał Miłecki <rafal@milecki.pl>
L: bcm-kernel-feedback-list@broadcom.com
L: linux-arm-kernel@lists.infradead.org
S: Maintained
F: arch/arm/boot/dts/bcm47189*
F: arch/arm/boot/dts/bcm53573*
BROADCOM BCM63XX ARM ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
M: bcm-kernel-feedback-list@broadcom.com
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://github.com/broadcom/stblinux.git
N: bcm63xx
BROADCOM BCM63XX/BCM33XX UDC DRIVER
M: Kevin Cernekee <cernekee@gmail.com>
L: linux-usb@vger.kernel.org
S: Maintained
F: drivers/usb/gadget/udc/bcm63xx_udc.*
BROADCOM BCM7XXX ARM ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
M: bcm-kernel-feedback-list@broadcom.com
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://github.com/broadcom/stblinux.git
F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
F: arch/arm/boot/dts/bcm7*.dts*
F: arch/arm/include/asm/hardware/cache-b15-rac.h
F: arch/arm/mach-bcm/*brcmstb*
F: arch/arm/mm/cache-b15-rac.c
F: drivers/bus/brcmstb_gisb.c
F: drivers/pci/controller/pcie-brcmstb.c
N: brcmstb
BROADCOM BMIPS CPUFREQ DRIVER
M: Markus Mayer <mmayer@broadcom.com>
M: bcm-kernel-feedback-list@broadcom.com
L: linux-pm@vger.kernel.org
S: Maintained
F: drivers/cpufreq/bmips-cpufreq.c
BROADCOM BMIPS MIPS ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
L: bcm-kernel-feedback-list@broadcom.com
L: linux-mips@vger.kernel.org
S: Maintained
T: git git://github.com/broadcom/stblinux.git
F: arch/mips/bmips/*
F: arch/mips/boot/dts/brcm/bcm*.dts*
F: arch/mips/include/asm/mach-bmips/*
F: arch/mips/kernel/*bmips*
F: drivers/irqchip/irq-bcm63*
F: drivers/irqchip/irq-bcm7*
F: drivers/irqchip/irq-brcmstb*
F: include/linux/bcm963xx_nvram.h
F: include/linux/bcm963xx_tag.h
BROADCOM BNX2 GIGABIT ETHERNET DRIVER
M: Rasesh Mody <rmody@marvell.com>
M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/bnx2.*
F: drivers/net/ethernet/broadcom/bnx2_*
BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
M: QLogic-Storage-Upstream@qlogic.com
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/bnx2fc/
BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
M: QLogic-Storage-Upstream@qlogic.com
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/bnx2i/
BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
M: Ariel Elior <aelior@marvell.com>
M: Sudarsana Kalluru <skalluru@marvell.com>
M: GR-everest-linux-l2@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/bnx2x/
BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
M: Michael Chan <michael.chan@broadcom.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/bnxt/
BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
M: Arend van Spriel <arend.vanspriel@broadcom.com>
M: Franky Lin <franky.lin@broadcom.com>
M: Hante Meuleman <hante.meuleman@broadcom.com>
M: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
M: Wright Feng <wright.feng@cypress.com>
L: linux-wireless@vger.kernel.org
L: brcm80211-dev-list.pdl@broadcom.com
L: brcm80211-dev-list@cypress.com
S: Supported
F: drivers/net/wireless/broadcom/brcm80211/
BROADCOM BRCMSTB GPIO DRIVER
M: Gregory Fong <gregory.0xf0@gmail.com>
L: bcm-kernel-feedback-list@broadcom.com
S: Supported
F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
F: drivers/gpio/gpio-brcmstb.c
BROADCOM BRCMSTB I2C DRIVER
M: Kamal Dasu <kdasu.kdev@gmail.com>
L: linux-i2c@vger.kernel.org
L: bcm-kernel-feedback-list@broadcom.com
S: Supported
F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
F: drivers/i2c/busses/i2c-brcmstb.c
BROADCOM BRCMSTB USB EHCI DRIVER
M: Al Cooper <alcooperx@gmail.com>
L: linux-usb@vger.kernel.org
L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
F: drivers/usb/host/ehci-brcm.*
BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
M: Al Cooper <alcooperx@gmail.com>
L: linux-kernel@vger.kernel.org
L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: drivers/phy/broadcom/phy-brcm-usb*
BROADCOM GENET ETHERNET DRIVER
M: Doug Berger <opendmb@gmail.com>
M: Florian Fainelli <f.fainelli@gmail.com>
L: bcm-kernel-feedback-list@broadcom.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/genet/
BROADCOM IPROC ARM ARCHITECTURE
M: Ray Jui <rjui@broadcom.com>
M: Scott Branden <sbranden@broadcom.com>
M: bcm-kernel-feedback-list@broadcom.com
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://github.com/broadcom/cygnus-linux.git
F: arch/arm64/boot/dts/broadcom/northstar2/*
F: arch/arm64/boot/dts/broadcom/stingray/*
F: drivers/clk/bcm/clk-ns*
F: drivers/clk/bcm/clk-sr*
F: drivers/pinctrl/bcm/pinctrl-ns*
F: include/dt-bindings/clock/bcm-sr*
N: iproc
N: cygnus
N: bcm[-_]nsp
N: bcm9113*
N: bcm9583*
N: bcm9585*
N: bcm9586*
N: bcm988312
N: bcm113*
N: bcm583*
N: bcm585*
N: bcm586*
N: bcm88312
N: hr2
N: stingray
BROADCOM KONA GPIO DRIVER
M: Ray Jui <rjui@broadcom.com>
L: bcm-kernel-feedback-list@broadcom.com
S: Supported
F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
F: drivers/gpio/gpio-bcm-kona.c
BROADCOM NETXTREME-E ROCE DRIVER
M: Selvin Xavier <selvin.xavier@broadcom.com>
M: Devesh Sharma <devesh.sharma@broadcom.com>
M: Somnath Kotur <somnath.kotur@broadcom.com>
M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: http://www.broadcom.com
F: drivers/infiniband/hw/bnxt_re/
F: include/uapi/rdma/bnxt_re-abi.h
BROADCOM NVRAM DRIVER
M: Rafał Miłecki <zajec5@gmail.com>
L: linux-mips@vger.kernel.org
S: Maintained
F: drivers/firmware/broadcom/*
BROADCOM SPECIFIC AMBA DRIVER (BCMA)
M: Rafał Miłecki <zajec5@gmail.com>
L: linux-wireless@vger.kernel.org
S: Maintained
F: drivers/bcma/
F: include/linux/bcma/
BROADCOM SPI DRIVER
M: Kamal Dasu <kdasu.kdev@gmail.com>
M: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
F: drivers/spi/spi-bcm-qspi.*
F: drivers/spi/spi-brcmstb-qspi.c
F: drivers/spi/spi-iproc-qspi.c
BROADCOM STB AVS CPUFREQ DRIVER
M: Markus Mayer <mmayer@broadcom.com>
M: bcm-kernel-feedback-list@broadcom.com
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
F: drivers/cpufreq/brcmstb*
BROADCOM STB AVS TMON DRIVER
M: Markus Mayer <mmayer@broadcom.com>
M: bcm-kernel-feedback-list@broadcom.com
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
F: drivers/thermal/broadcom/brcmstb*
BROADCOM STB DPFE DRIVER
M: Markus Mayer <mmayer@broadcom.com>
M: bcm-kernel-feedback-list@broadcom.com
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
F: drivers/memory/brcmstb_dpfe.c
BROADCOM STB NAND FLASH DRIVER
M: Brian Norris <computersforpeace@gmail.com>
M: Kamal Dasu <kdasu.kdev@gmail.com>
L: linux-mtd@lists.infradead.org
L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: drivers/mtd/nand/raw/brcmnand/
BROADCOM SYSTEMPORT ETHERNET DRIVER
M: Florian Fainelli <f.fainelli@gmail.com>
L: bcm-kernel-feedback-list@broadcom.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/bcmsysport.*
BROADCOM TG3 GIGABIT ETHERNET DRIVER
M: Siva Reddy Kallam <siva.kallam@broadcom.com>
M: Prashant Sreedharan <prashant@broadcom.com>
M: Michael Chan <mchan@broadcom.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/tg3.*
BROCADE BFA FC SCSI DRIVER
M: Anil Gurumurthy <anil.gurumurthy@qlogic.com>
M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/bfa/
BROCADE BNA 10 GIGABIT ETHERNET DRIVER
M: Rasesh Mody <rmody@marvell.com>
M: Sudarsana Kalluru <skalluru@marvell.com>
M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/brocade/bna/
BSG (block layer generic sg v4 driver)
M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
L: linux-scsi@vger.kernel.org
S: Supported
F: block/bsg.c
F: include/linux/bsg.h
F: include/uapi/linux/bsg.h
BT87X AUDIO DRIVER
M: Clemens Ladisch <clemens@ladisch.de>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
F: Documentation/sound/cards/bt87x.rst
F: sound/pci/bt87x.c
BT8XXGPIO DRIVER
M: Michael Buesch <m@bues.ch>
S: Maintained
W: http://bu3sch.de/btgpio.php
F: drivers/gpio/gpio-bt8xx.c
BTRFS FILE SYSTEM
M: Chris Mason <clm@fb.com>
M: Josef Bacik <josef@toxicpanda.com>
M: David Sterba <dsterba@suse.com>
L: linux-btrfs@vger.kernel.org
S: Maintained
W: http://btrfs.wiki.kernel.org/
Q: http://patchwork.kernel.org/project/linux-btrfs/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
F: Documentation/filesystems/btrfs.rst
F: fs/btrfs/
F: include/linux/btrfs*
F: include/uapi/linux/btrfs*
BTTV VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-media@vger.kernel.org
S: Odd fixes
W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: Documentation/driver-api/media/drivers/bttv*
F: drivers/media/pci/bt8xx/bttv*
BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
M: Chanwoo Choi <cw00.choi@samsung.com>
L: linux-pm@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt
F: drivers/devfreq/exynos-bus.c
BUSLOGIC SCSI DRIVER
M: Khalid Aziz <khalid@gonehiking.org>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/BusLogic.*
F: drivers/scsi/FlashPoint.*
C-MEDIA CMI8788 DRIVER
M: Clemens Ladisch <clemens@ladisch.de>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
F: sound/pci/oxygen/
C-SKY ARCHITECTURE
M: Guo Ren <guoren@kernel.org>
L: linux-csky@vger.kernel.org
S: Supported
T: git https://github.com/c-sky/csky-linux.git
F: Documentation/devicetree/bindings/csky/
F: Documentation/devicetree/bindings/interrupt-controller/csky,*
F: Documentation/devicetree/bindings/timer/csky,*
F: arch/csky/
F: drivers/clocksource/timer-gx6605s.c
F: drivers/clocksource/timer-mp-csky.c
F: drivers/irqchip/irq-csky-*
N: csky
K: csky
C6X ARCHITECTURE
M: Mark Salter <msalter@redhat.com>
M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
L: linux-c6x-dev@linux-c6x.org
S: Maintained
W: http://www.linux-c6x.org/wiki/index.php/Main_Page
F: arch/c6x/
CA8210 IEEE-802.15.4 RADIO DRIVER
M: Harry Morris <h.morris@cascoda.com>
L: linux-wpan@vger.kernel.org
S: Maintained
W: https://github.com/Cascoda/ca8210-linux.git
F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
F: drivers/net/ieee802154/ca8210.c
CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
M: David Howells <dhowells@redhat.com>
L: linux-cachefs@redhat.com (moderated for non-subscribers)
S: Supported
F: Documentation/filesystems/caching/cachefiles.rst
F: fs/cachefiles/
CADENCE MIPI-CSI2 BRIDGES
M: Maxime Ripard <mripard@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/cdns,*.txt
F: drivers/media/platform/cadence/cdns-csi2*
CADENCE NAND DRIVER
L: linux-mtd@lists.infradead.org
S: Orphan
F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt
F: drivers/mtd/nand/raw/cadence-nand-controller.c
CADET FM/AM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: drivers/media/radio/radio-cadet*
CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
M: Jonathan Corbet <corbet@lwn.net>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media_tree.git
F: Documentation/admin-guide/media/cafe_ccic*
F: drivers/media/platform/marvell-ccic/
CAIF NETWORK LAYER
L: netdev@vger.kernel.org
S: Orphan
F: Documentation/networking/caif/
F: drivers/net/caif/
F: include/net/caif/
F: include/uapi/linux/caif/
F: net/caif/
CAKE QDISC
M: Toke Høiland-Jørgensen <toke@toke.dk>
L: cake@lists.bufferbloat.net (moderated for non-subscribers)
S: Maintained
F: net/sched/sch_cake.c
CAN NETWORK DRIVERS
M: Wolfgang Grandegger <wg@grandegger.com>
M: Marc Kleine-Budde <mkl@pengutronix.de>
L: linux-can@vger.kernel.org
S: Maintained
W: https://github.com/linux-can
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
F: Documentation/devicetree/bindings/net/can/
F: drivers/net/can/
F: include/linux/can/dev.h
F: include/linux/can/led.h
F: include/linux/can/platform/
F: include/linux/can/rx-offload.h
F: include/uapi/linux/can/error.h
F: include/uapi/linux/can/netlink.h
F: include/uapi/linux/can/vxcan.h
CAN NETWORK LAYER
M: Oliver Hartkopp <socketcan@hartkopp.net>
M: Marc Kleine-Budde <mkl@pengutronix.de>
L: linux-can@vger.kernel.org
S: Maintained
W: https://github.com/linux-can
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
F: Documentation/networking/can.rst
F: include/linux/can/core.h
F: include/linux/can/skb.h
F: include/net/netns/can.h
F: include/uapi/linux/can.h
F: include/uapi/linux/can/bcm.h
F: include/uapi/linux/can/gw.h
F: include/uapi/linux/can/raw.h
F: net/can/
CAN-J1939 NETWORK LAYER
M: Robin van der Gracht <robin@protonic.nl>
M: Oleksij Rempel <o.rempel@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-can@vger.kernel.org
S: Maintained
F: Documentation/networking/j1939.rst
F: include/uapi/linux/can/j1939.h
F: net/can/j1939/
CAPABILITIES
M: Serge Hallyn <serge@hallyn.com>
L: linux-security-module@vger.kernel.org
S: Supported
F: include/linux/capability.h
F: include/uapi/linux/capability.h
F: kernel/capability.c
F: security/commoncap.c
CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
M: Kevin Tsai <ktsai@capellamicro.com>
S: Maintained
F: drivers/iio/light/cm*
CARL9170 LINUX COMMUNITY WIRELESS DRIVER
M: Christian Lamparter <chunkeey@googlemail.com>
L: linux-wireless@vger.kernel.org
S: Maintained
W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170
F: drivers/net/wireless/ath/carl9170/
CAVIUM I2C DRIVER
M: Robert Richter <rrichter@marvell.com>
S: Supported
W: http://www.marvell.com
F: drivers/i2c/busses/i2c-octeon*
F: drivers/i2c/busses/i2c-thunderx*
CAVIUM LIQUIDIO NETWORK DRIVER
M: Derek Chickles <dchickles@marvell.com>
M: Satanand Burla <sburla@marvell.com>
M: Felix Manlunas <fmanlunas@marvell.com>
L: netdev@vger.kernel.org
S: Supported
W: http://www.marvell.com
F: drivers/net/ethernet/cavium/liquidio/
CAVIUM MMC DRIVER
M: Robert Richter <rrichter@marvell.com>
S: Supported
W: http://www.marvell.com
F: drivers/mmc/host/cavium*
CAVIUM OCTEON-TX CRYPTO DRIVER
M: George Cherian <gcherian@marvell.com>
L: linux-crypto@vger.kernel.org
S: Supported
W: http://www.marvell.com
F: drivers/crypto/cavium/cpt/
CAVIUM THUNDERX2 ARM64 SOC
M: Robert Richter <rrichter@marvell.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt
F: arch/arm64/boot/dts/cavium/thunder2-99xx*
CC2520 IEEE-802.15.4 RADIO DRIVER
M: Varka Bhadram <varkabhadram@gmail.com>
L: linux-wpan@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
F: drivers/net/ieee802154/cc2520.c
F: include/linux/spi/cc2520.h
CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
M: Gilad Ben-Yossef <gilad@benyossef.com>
L: linux-crypto@vger.kernel.org
S: Supported
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
F: drivers/crypto/ccree/
CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
M: Hadar Gat <hadar.gat@arm.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/char/hw_random/cctrng.c
F: drivers/char/hw_random/cctrng.h
F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
CEC FRAMEWORK
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Supported
W: http://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: Documentation/ABI/testing/debugfs-cec-error-inj
F: Documentation/devicetree/bindings/media/cec.txt
F: Documentation/driver-api/media/cec-core.rst
F: Documentation/userspace-api/media/cec
F: drivers/media/cec/
F: drivers/media/rc/keymaps/rc-cec.c
F: include/media/cec-notifier.h
F: include/media/cec.h
F: include/uapi/linux/cec-funcs.h
F: include/uapi/linux/cec.h
CEC GPIO DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Supported
W: http://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/cec-gpio.txt
F: drivers/media/platform/cec-gpio/
CELL BROADBAND ENGINE ARCHITECTURE
M: Arnd Bergmann <arnd@arndb.de>
L: linuxppc-dev@lists.ozlabs.org
S: Supported
W: http://www.ibm.com/developerworks/power/cell/
F: arch/powerpc/include/asm/cell*.h
F: arch/powerpc/include/asm/spu*.h
F: arch/powerpc/include/uapi/asm/spu*.h
F: arch/powerpc/oprofile/*cell*
F: arch/powerpc/platforms/cell/
CELLWISE CW2015 BATTERY DRIVER
M: Tobias Schrammm <t.schramm@manjaro.org>
S: Maintained
F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
F: drivers/power/supply/cw2015_battery.c
CEPH COMMON CODE (LIBCEPH)
M: Ilya Dryomov <idryomov@gmail.com>
M: Jeff Layton <jlayton@kernel.org>
L: ceph-devel@vger.kernel.org
S: Supported
W: http://ceph.com/
T: git git://github.com/ceph/ceph-client.git
F: include/linux/ceph/
F: include/linux/crush/
F: net/ceph/
CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
M: Jeff Layton <jlayton@kernel.org>
M: Ilya Dryomov <idryomov@gmail.com>
L: ceph-devel@vger.kernel.org
S: Supported
W: http://ceph.com/
T: git git://github.com/ceph/ceph-client.git
F: Documentation/filesystems/ceph.rst
F: fs/ceph/
CERTIFICATE HANDLING
M: David Howells <dhowells@redhat.com>
M: David Woodhouse <dwmw2@infradead.org>
L: keyrings@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/module-signing.rst
F: certs/
F: scripts/extract-cert.c
F: scripts/sign-file.c
CFAG12864B LCD DRIVER
M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
S: Maintained
F: drivers/auxdisplay/cfag12864b.c
F: include/linux/cfag12864b.h
CFAG12864BFB LCD FRAMEBUFFER DRIVER
M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
S: Maintained
F: drivers/auxdisplay/cfag12864bfb.c
F: include/linux/cfag12864b.h
CHAR and MISC DRIVERS
M: Arnd Bergmann <arnd@arndb.de>
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
F: drivers/char/
F: drivers/misc/
F: include/linux/miscdevice.h
CHECKPATCH
M: Andy Whitcroft <apw@canonical.com>
M: Joe Perches <joe@perches.com>
S: Maintained
F: scripts/checkpatch.pl
CHINESE DOCUMENTATION
M: Harry Wei <harryxiyou@gmail.com>
M: Alex Shi <alex.shi@linux.alibaba.com>
L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
S: Maintained
F: Documentation/translations/zh_CN/
CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
M: Peter Chen <Peter.Chen@nxp.com>
L: linux-usb@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
F: drivers/usb/chipidea/
CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
M: Hans de Goede <hdegoede@redhat.com>
L: linux-input@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
F: drivers/input/touchscreen/chipone_icn8318.c
CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
M: Hans de Goede <hdegoede@redhat.com>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/touchscreen/chipone_icn8505.c
CHROME HARDWARE PLATFORM SUPPORT
M: Benson Leung <bleung@chromium.org>
M: Enric Balletbo i Serra <enric.balletbo@collabora.com>
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
F: drivers/platform/chrome/
CHROMEOS EC CODEC DRIVER
M: Cheng-Yi Chiang <cychiang@chromium.org>
R: Enric Balletbo i Serra <enric.balletbo@collabora.com>
R: Guenter Roeck <groeck@chromium.org>
S: Maintained
F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml
F: sound/soc/codecs/cros_ec_codec.*
CHROMEOS EC SUBDRIVERS
M: Benson Leung <bleung@chromium.org>
M: Enric Balletbo i Serra <enric.balletbo@collabora.com>
R: Guenter Roeck <groeck@chromium.org>
S: Maintained
F: drivers/power/supply/cros_usbpd-charger.c
N: cros_ec
N: cros-ec
CIRRUS LOGIC AUDIO CODEC DRIVERS
M: James Schulman <james.schulman@cirrus.com>
M: David Rhodes <david.rhodes@cirrus.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
F: sound/soc/codecs/cs*
CIRRUS LOGIC EP93XX ETHERNET DRIVER
M: Hartley Sweeten <hsweeten@visionengravers.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/cirrus/ep93xx_eth.c
CIRRUS LOGIC LOCHNAGAR DRIVER
M: Charles Keepax <ckeepax@opensource.cirrus.com>
M: Richard Fitzgerald <rf@opensource.cirrus.com>
L: patches@opensource.cirrus.com
S: Supported
F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml
F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml
F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml
F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml
F: Documentation/hwmon/lochnagar.rst
F: drivers/clk/clk-lochnagar.c
F: drivers/hwmon/lochnagar-hwmon.c
F: drivers/mfd/lochnagar-i2c.c
F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c
F: drivers/regulator/lochnagar-regulator.c
F: include/dt-bindings/clk/lochnagar.h
F: include/dt-bindings/pinctrl/lochnagar.h
F: include/linux/mfd/lochnagar*
F: sound/soc/codecs/lochnagar-sc.c
CIRRUS LOGIC MADERA CODEC DRIVERS
M: Charles Keepax <ckeepax@opensource.cirrus.com>
M: Richard Fitzgerald <rf@opensource.cirrus.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
L: patches@opensource.cirrus.com
S: Supported
W: https://github.com/CirrusLogic/linux-drivers/wiki
T: git https://github.com/CirrusLogic/linux-drivers.git
F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml
F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml
F: drivers/gpio/gpio-madera*
F: drivers/irqchip/irq-madera*
F: drivers/mfd/cs47l*
F: drivers/mfd/madera*
F: drivers/pinctrl/cirrus/*
F: include/dt-bindings/sound/madera*
F: include/linux/irqchip/irq-madera*
F: include/linux/mfd/madera/*
F: include/sound/madera*
F: sound/soc/codecs/cs47l*
F: sound/soc/codecs/madera*
CISCO FCOE HBA DRIVER
M: Satish Kharat <satishkh@cisco.com>
M: Sesidhar Baddela <sebaddel@cisco.com>
M: Karan Tilak Kumar <kartilak@cisco.com>
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/fnic/
CISCO SCSI HBA DRIVER
M: Karan Tilak Kumar <kartilak@cisco.com>
M: Sesidhar Baddela <sebaddel@cisco.com>
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/snic/
CISCO VIC ETHERNET NIC DRIVER
M: Christian Benvenuti <benve@cisco.com>
M: Govindarajulu Varadarajan <_govind@gmx.com>
S: Supported
F: drivers/net/ethernet/cisco/enic/
CISCO VIC LOW LATENCY NIC DRIVER
M: Christian Benvenuti <benve@cisco.com>
M: Nelson Escobar <neescoba@cisco.com>
M: Parvi Kaustubhi <pkaustub@cisco.com>
S: Supported
F: drivers/infiniband/hw/usnic/
CLANG-FORMAT FILE
M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
S: Maintained
F: .clang-format
CLANG/LLVM BUILD SUPPORT
L: clang-built-linux@googlegroups.com
S: Supported
W: https://clangbuiltlinux.github.io/
B: https://github.com/ClangBuiltLinux/linux/issues
C: irc://chat.freenode.net/clangbuiltlinux
F: Documentation/kbuild/llvm.rst
K: \b(?i:clang|llvm)\b
CLEANCACHE API
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: include/linux/cleancache.h
F: mm/cleancache.c
CLK API
M: Russell King <linux@armlinux.org.uk>
L: linux-clk@vger.kernel.org
S: Maintained
F: include/linux/clk.h
CLOCKSOURCE, CLOCKEVENT DRIVERS
M: Daniel Lezcano <daniel.lezcano@linaro.org>
M: Thomas Gleixner <tglx@linutronix.de>
L: linux-kernel@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
F: Documentation/devicetree/bindings/timer/
F: drivers/clocksource/
CMPC ACPI DRIVER
M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
M: Daniel Oliveira Nascimento <don@syst.com.br>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: drivers/platform/x86/classmate-laptop.c
COBALT MEDIA DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: drivers/media/pci/cobalt/
COCCINELLE/Semantic Patches (SmPL)
M: Julia Lawall <Julia.Lawall@lip6.fr>
M: Gilles Muller <Gilles.Muller@lip6.fr>
M: Nicolas Palix <nicolas.palix@imag.fr>
M: Michal Marek <michal.lkml@markovi.net>
L: cocci@systeme.lip6.fr (moderated for non-subscribers)
S: Supported
W: http://coccinelle.lip6.fr/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
F: Documentation/dev-tools/coccinelle.rst
F: scripts/coccicheck
F: scripts/coccinelle/
CODA FILE SYSTEM
M: Jan Harkes <jaharkes@cs.cmu.edu>
M: coda@cs.cmu.edu
L: codalist@coda.cs.cmu.edu
S: Maintained
W: http://www.coda.cs.cmu.edu/
F: Documentation/filesystems/coda.rst
F: fs/coda/
F: include/linux/coda*.h
F: include/uapi/linux/coda*.h
CODA V4L2 MEM2MEM DRIVER
M: Philipp Zabel <p.zabel@pengutronix.de>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/coda.txt
F: drivers/media/platform/coda/
CODE OF CONDUCT
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
S: Supported
F: Documentation/process/code-of-conduct-interpretation.rst
F: Documentation/process/code-of-conduct.rst
COMMON CLK FRAMEWORK
M: Michael Turquette <mturquette@baylibre.com>
M: Stephen Boyd <sboyd@kernel.org>
L: linux-clk@vger.kernel.org
S: Maintained
Q: http://patchwork.kernel.org/project/linux-clk/list/