diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /MAINTAINERS | |
| parent | Initial commit. (diff) | |
| download | linux-upstream.tar.xz linux-upstream.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 19482 |
1 files changed, 19482 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS new file mode 100644 index 000000000..cdb5f1f22 --- /dev/null +++ b/MAINTAINERS @@ -0,0 +1,19482 @@ +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/ethernet/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 <andy@kernel.org> +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 MEMORY CONTROLLER EDAC +M: Talel Shenhar <talel@amazon.com> +M: Talel Shenhar <talelshenhar@gmail.com> +S: Maintained +F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml +F: drivers/edac/al_mc_edac.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/ethernet/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/pm/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/ + +AMS AS73211 DRIVER +M: Christian Eggers <ceggers@arri.de> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml +F: drivers/iio/light/as73211.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 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.yaml +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: 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 +F: Documentation/devicetree/bindings/media/i2c/adv7180.yaml + +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 ADXRS290 DRIVER +M: Nishant Malpani <nish.malpani25@gmail.com> +L: linux-iio@vger.kernel.org +S: Supported +F: drivers/iio/gyro/adxrs290.c +F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml + +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 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: Documentation/devicetree/bindings/iio/*/adi,* +F: Documentation/devicetree/bindings/iio/dac/ad5758.txt +F: drivers/iio/*/ad* +F: drivers/iio/adc/ltc249* +F: drivers/iio/amplifiers/hmc425a.c +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> +M: Hridya Valsaraju <hridya@google.com> +M: Suren Baghdasaryan <surenb@google.com> +L: linux-kernel@vger.kernel.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/mdio/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: https://patchwork.kernel.org/project/netdevbpf/list/ +F: Documentation/networking/device_drivers/ethernet/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: Documentation/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/ +F: drivers/iommu/io-pgtable-arm* + +ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) +M: Arnd Bergmann <arnd@arndb.de> +M: Olof Johansson <olof@lixom.net> +M: soc@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/soc/soc.git +F: arch/arm/boot/dts/Makefile +F: arch/arm64/boot/dts/Makefile + +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/soc/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.yaml +F: Documentation/devicetree/bindings/i2c/i2c-owl.txt +F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml +F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml +F: Documentation/devicetree/bindings/pinctrl/actions,* +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/irqchip/irq-owl-sirq.c +F: drivers/mmc/host/owl-mmc.c +F: drivers/pinctrl/actions/* +F: drivers/soc/actions/ +F: include/dt-bindings/power/owl-* +F: include/dt-bindings/reset/actions,* +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> +R: Jernej Skrabec <jernej.skrabec@siol.net> +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 <atenart@kernel.org> +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> +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> +M: Suzuki K Poulose <suzuki.poulose@arm.com> +R: Mike Leach <mike.leach@linaro.org> +R: Leo Yan <leo.yan@linaro.org> +L: coresight@lists.linaro.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/coresight/linux.git +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> +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: 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: 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 +T: git git://github.com/microchip-ung/linux-upstream.git +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/mstar-* +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-s3c/gta02.h +F: arch/arm/mach-s3c/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 S3C, S5P AND EXYNOS ARM ARCHITECTURES +M: Krzysztof Kozlowski <krzk@kernel.org> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-samsung-soc@vger.kernel.org +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-s3c/ +F: arch/arm/mach-s5p*/ +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 +N: s3c2410 +N: s3c64xx +N: s5pv210 + +ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT +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 +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/media/s5p-cec.txt +F: drivers/media/cec/platform/s5p/ + +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: 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: Dinh Nguyen <dinguyen@kernel.org> +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/cec/platform/tegra/ + +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.yaml +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/TOSHIBA VISCONTI ARCHITECTURE +M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git +F: Documentation/devicetree/bindings/arm/toshiba.yaml +F: Documentation/devicetree/bindings/pinctrl/toshiba,tmpv7700-pinctrl.yaml +F: arch/arm64/boot/dts/toshiba/ +F: drivers/pinctrl/visconti/ +N: visconti + +ARM/UNIPHIER ARCHITECTURE +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Orphan +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.rst +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.rst +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@kernel.org> +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: audit@vger.kernel.org +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: include/linux/blk* +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> +M: Andrii Nakryiko <andrii@kernel.org> +R: Martin KaFai Lau <kafai@fb.com> +R: Song Liu <songliubraving@fb.com> +R: Yonghong Song <yhs@fb.com> +R: John Fastabend <john.fastabend@gmail.com> +R: KP Singh <kpsingh@kernel.org> +L: netdev@vger.kernel.org +L: bpf@vger.kernel.org +S: Supported +W: https://bpf.io/ +Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 +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 + +BPF LSM (Security Audit and Enforcement using BPF) +M: KP Singh <kpsingh@kernel.org> +R: Florent Revest <revest@chromium.org> +R: Brendan Jackman <jackmanb@chromium.org> +L: bpf@vger.kernel.org +S: Maintained +F: Documentation/bpf/bpf_lsm.rst +F: include/linux/bpf_lsm.h +F: kernel/bpf/bpf_lsm.c +F: security/bpf/ + +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: Documentation/devicetree/bindings/net/dsa/b53.txt +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/bcm5301* +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 BDC 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,bdc.txt +F: drivers/usb/gadget/udc/bdc/ + +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/soc/bcm/bcm63xx +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: Saurav Kashyap <skashyap@marvell.com> +M: Javed Hasan <jhasan@marvell.com> +M: GR-QLogic-Storage-Upstream@marvell.com +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/bnx2fc/ + +BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER +M: Nilesh Javali <njavali@marvell.com> +M: Manish Rangankar <mrangankar@marvell.com> +M: GR-QLogic-Storage-Upstream@marvell.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@infineon.com> +M: Wright Feng <wright.feng@infineon.com> +M: Chung-hsien Hsu <chung-hsien.hsu@infineon.com> +L: linux-wireless@vger.kernel.org +L: brcm80211-dev-list.pdl@broadcom.com +L: SHA-cyfmac-dev-list@infineon.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 ETHERNET PHY DRIVERS +M: Florian Fainelli <f.fainelli@gmail.com> +L: bcm-kernel-feedback-list@broadcom.com +L: netdev@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt +F: drivers/net/phy/bcm*.[ch] +F: drivers/net/phy/broadcom.c +F: include/linux/brcmphy.h + +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: Documentation/devicetree/bindings/net/brcm,bcmgenet.txt +F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.txt +F: drivers/net/ethernet/broadcom/genet/ +F: drivers/net/mdio/mdio-bcm-unimac.c +F: include/linux/platform_data/bcmgenet.h +F: include/linux/platform_data/mdio-bcm-unimac.h + +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> +M: Naresh Kumar PBS <nareshkumar.pbs@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 + +CADENCE USB3 DRD IP DRIVER +M: Peter Chen <peter.chen@nxp.com> +M: Pawel Laszczak <pawell@cadence.com> +M: Roger Quadros <rogerq@ti.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: Documentation/devicetree/bindings/usb/cdns,usb3.yaml +F: drivers/usb/cdns3/ + +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/isotp.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 <rric@kernel.org> +S: Odd Fixes +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 <rric@kernel.org> +S: Odd Fixes +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 <rric@kernel.org> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Odd Fixes +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/cec/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 +X: drivers/char/agp/ +X: drivers/char/hw_random/ +X: drivers/char/ipmi/ +X: drivers/char/random.c +X: drivers/char/tpm/ + +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 + +CHRONTEL CH7322 CEC DRIVER +M: Jeff Chase <jnchase@google.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml +F: drivers/media/cec/i2c/ch7322.c + +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) +L: patches@opensource.cirrus.com +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> +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 +M: Nathan Chancellor <natechancellor@gmail.com> +M: Nick Desaulniers <ndesaulniers@google.com> +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 +F: scripts/clang-tools/ +F: scripts/lld-version.sh +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/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git +F: Documentation/devicetree/bindings/clock/ +F: drivers/clk/ +F: include/linux/clk-pr* +F: include/linux/clk/ +F: include/linux/of_clk.h +X: drivers/clk/clkdev.c + +COMMON INTERNET FILE SYSTEM (CIFS) +M: Steve French <sfrench@samba.org> +L: linux-cifs@vger.kernel.org +L: samba-technical@lists.samba.org (moderated for non-subscribers) +S: Supported +W: http://linux-cifs.samba.org/ +T: git git://git.samba.org/sfrench/cifs-2.6.git +F: Documentation/admin-guide/cifs/ +F: fs/cifs/ + +COMPACTPCI HOTPLUG CORE +M: Scott Murray <scott@spiteful.org> +L: linux-pci@vger.kernel.org +S: Maintained +F: drivers/pci/hotplug/cpci_hotplug* + +COMPACTPCI HOTPLUG GENERIC DRIVER +M: Scott Murray <scott@spiteful.org> +L: linux-pci@vger.kernel.org +S: Maintained +F: drivers/pci/hotplug/cpcihp_generic.c + +COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER +M: Scott Murray <scott@spiteful.org> +L: linux-pci@vger.kernel.org +S: Maintained +F: drivers/pci/hotplug/cpcihp_zt5550.* + +COMPAL LAPTOP SUPPORT +M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/compal-laptop.c + +COMPILER ATTRIBUTES +M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> +S: Maintained +F: include/linux/compiler_attributes.h + +CONEXANT ACCESSRUNNER USB DRIVER +L: accessrunner-general@lists.sourceforge.net +S: Orphan +W: http://accessrunner.sourceforge.net/ +F: drivers/usb/atm/cxacru.c + +CONFIGFS +M: Joel Becker <jlbec@evilplan.org> +M: Christoph Hellwig <hch@lst.de> +S: Supported +T: git git://git.infradead.org/users/hch/configfs.git +F: fs/configfs/ +F: include/linux/configfs.h +F: samples/configfs/ + +CONSOLE SUBSYSTEM +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +S: Supported +F: drivers/video/console/ +F: include/linux/console* + +CONTROL GROUP (CGROUP) +M: Tejun Heo <tj@kernel.org> +M: Li Zefan <lizefan@huawei.com> +M: Johannes Weiner <hannes@cmpxchg.org> +L: cgroups@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git +F: Documentation/admin-guide/cgroup-v1/ +F: Documentation/admin-guide/cgroup-v2.rst +F: include/linux/cgroup* +F: kernel/cgroup/ + +CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) +M: Tejun Heo <tj@kernel.org> +M: Jens Axboe <axboe@kernel.dk> +L: cgroups@vger.kernel.org +L: linux-block@vger.kernel.org +T: git git://git.kernel.dk/linux-block +F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst +F: block/bfq-cgroup.c +F: block/blk-cgroup.c +F: block/blk-iolatency.c +F: block/blk-throttle.c +F: include/linux/blk-cgroup.h + +CONTROL GROUP - CPUSET +M: Li Zefan <lizefan@huawei.com> +L: cgroups@vger.kernel.org +S: Maintained +W: http://www.bullopensource.org/cpuset/ +W: http://oss.sgi.com/projects/cpusets/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git +F: Documentation/admin-guide/cgroup-v1/cpusets.rst +F: include/linux/cpuset.h +F: kernel/cgroup/cpuset.c + +CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) +M: Johannes Weiner <hannes@cmpxchg.org> +M: Michal Hocko <mhocko@kernel.org> +M: Vladimir Davydov <vdavydov.dev@gmail.com> +L: cgroups@vger.kernel.org +L: linux-mm@kvack.org +S: Maintained +F: mm/memcontrol.c +F: mm/swap_cgroup.c + +CORETEMP HARDWARE MONITORING DRIVER +M: Fenghua Yu <fenghua.yu@intel.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/coretemp.rst +F: drivers/hwmon/coretemp.c + +CORSAIR-CPRO HARDWARE MONITOR DRIVER +M: Marius Zachmann <mail@mariuszachmann.de> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: drivers/hwmon/corsair-cpro.c + +COSA/SRP SYNC SERIAL DRIVER +M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> +S: Maintained +W: http://www.fi.muni.cz/~kas/cosa/ +F: drivers/net/wan/cosa* + +COUNTER SUBSYSTEM +M: William Breathitt Gray <vilhelm.gray@gmail.com> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-counter* +F: Documentation/driver-api/generic-counter.rst +F: drivers/counter/ +F: include/linux/counter.h +F: include/linux/counter_enum.h + +CPMAC ETHERNET DRIVER +M: Florian Fainelli <f.fainelli@gmail.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/ti/cpmac.c + +CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE +M: Viresh Kumar <viresh.kumar@linaro.org> +M: Sudeep Holla <sudeep.holla@arm.com> +L: linux-pm@vger.kernel.org +S: Maintained +W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php +F: drivers/cpufreq/vexpress-spc-cpufreq.c + +CPU FREQUENCY SCALING FRAMEWORK +M: "Rafael J. Wysocki" <rjw@rjwysocki.net> +M: Viresh Kumar <viresh.kumar@linaro.org> +L: linux-pm@vger.kernel.org +S: Maintained +B: https://bugzilla.kernel.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) +F: Documentation/admin-guide/pm/cpufreq.rst +F: Documentation/admin-guide/pm/intel_pstate.rst +F: Documentation/cpu-freq/ +F: Documentation/devicetree/bindings/cpufreq/ +F: drivers/cpufreq/ +F: include/linux/cpufreq.h +F: include/linux/sched/cpufreq.h +F: kernel/sched/cpufreq*.c +F: tools/testing/selftests/cpufreq/ + +CPU IDLE TIME MANAGEMENT FRAMEWORK +M: "Rafael J. Wysocki" <rjw@rjwysocki.net> +M: Daniel Lezcano <daniel.lezcano@linaro.org> +L: linux-pm@vger.kernel.org +S: Maintained +B: https://bugzilla.kernel.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git +F: Documentation/admin-guide/pm/cpuidle.rst +F: Documentation/driver-api/pm/cpuidle.rst +F: drivers/cpuidle/* +F: include/linux/cpuidle.h + +CPU POWER MONITORING SUBSYSTEM +M: Thomas Renninger <trenn@suse.com> +M: Shuah Khan <shuah@kernel.org> +M: Shuah Khan <skhan@linuxfoundation.org> +L: linux-pm@vger.kernel.org +S: Maintained +F: tools/power/cpupower/ + +CPUID/MSR DRIVER +M: "H. Peter Anvin" <hpa@zytor.com> +S: Maintained +F: arch/x86/kernel/cpuid.c +F: arch/x86/kernel/msr.c + +CPUIDLE DRIVER - ARM BIG LITTLE +M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> +M: Daniel Lezcano <daniel.lezcano@linaro.org> +L: linux-pm@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git +F: drivers/cpuidle/cpuidle-big_little.c + +CPUIDLE DRIVER - ARM EXYNOS +M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> +M: Daniel Lezcano <daniel.lezcano@linaro.org> +M: Kukjin Kim <kgene@kernel.org> +L: linux-pm@vger.kernel.org +L: linux-samsung-soc@vger.kernel.org +S: Supported +F: arch/arm/mach-exynos/pm.c +F: drivers/cpuidle/cpuidle-exynos.c + +CPUIDLE DRIVER - ARM PSCI +M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> +M: Sudeep Holla <sudeep.holla@arm.com> +L: linux-pm@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Supported +F: drivers/cpuidle/cpuidle-psci.c + +CPUIDLE DRIVER - ARM PSCI PM DOMAIN +M: Ulf Hansson <ulf.hansson@linaro.org> +L: linux-pm@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Supported +F: drivers/cpuidle/cpuidle-psci.h +F: drivers/cpuidle/cpuidle-psci-domain.c + +CRAMFS FILESYSTEM +M: Nicolas Pitre <nico@fluxnic.net> +S: Maintained +F: Documentation/filesystems/cramfs.rst +F: fs/cramfs/ + +CREATIVE SB0540 +M: Bastien Nocera <hadess@hadess.net> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/hid/hid-creative-sb0540.c + +CRYPTO API +M: Herbert Xu <herbert@gondor.apana.org.au> +M: "David S. Miller" <davem@davemloft.net> +L: linux-crypto@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git +F: Documentation/crypto/ +F: Documentation/devicetree/bindings/crypto/ +F: arch/*/crypto/ +F: crypto/ +F: drivers/crypto/ +F: include/crypto/ +F: include/linux/crypto* +F: lib/crypto/ + +CRYPTOGRAPHIC RANDOM NUMBER GENERATOR +M: Neil Horman <nhorman@tuxdriver.com> +L: linux-crypto@vger.kernel.org +S: Maintained +F: crypto/ansi_cprng.c +F: crypto/rng.c + +CS3308 MEDIA DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +W: http://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/cs3308.c + +CS5535 Audio ALSA driver +M: Jaya Kumar <jayakumar.alsa@gmail.com> +S: Maintained +F: sound/pci/cs5535audio/ + +CSI DRIVERS FOR ALLWINNER V3s +M: Yong Deng <yong.deng@magewell.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml +F: drivers/media/platform/sunxi/sun6i-csi/ + +CW1200 WLAN driver +M: Solomon Peachy <pizza@shaftnet.org> +S: Maintained +F: drivers/net/wireless/st/cw1200/ + +CX18 VIDEO4LINUX DRIVER +M: Andy Walls <awalls@md.metrocast.net> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/pci/cx18/ +F: include/uapi/linux/ivtv* + +CX2341X MPEG ENCODER HELPER MODULE +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/common/cx2341x* +F: include/media/drv-intf/cx2341x.h + +CX24120 MEDIA DRIVER +M: Jemma Denson <jdenson@gmail.com> +M: Patrick Boettcher <patrick.boettcher@posteo.de> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/dvb-frontends/cx24120* + +CX88 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/cx88* +F: drivers/media/pci/cx88/ + +CXD2820R 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/cxd2820r* + +CXGB3 ETHERNET DRIVER (CXGB3) +M: Raju Rangoju <rajur@chelsio.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.chelsio.com +F: drivers/net/ethernet/chelsio/cxgb3/ + +CXGB3 ISCSI DRIVER (CXGB3I) +M: Karen Xie <kxie@chelsio.com> +L: linux-scsi@vger.kernel.org +S: Supported +W: http://www.chelsio.com +F: drivers/scsi/cxgbi/cxgb3i + +CXGB4 CRYPTO DRIVER (chcr) +M: Ayush Sawal <ayush.sawal@chelsio.com> +M: Vinay Kumar Yadav <vinay.yadav@chelsio.com> +M: Rohit Maheshwari <rohitm@chelsio.com> +L: linux-crypto@vger.kernel.org +S: Supported +W: http://www.chelsio.com +F: drivers/crypto/chelsio + +CXGB4 INLINE CRYPTO DRIVER +M: Ayush Sawal <ayush.sawal@chelsio.com> +M: Vinay Kumar Yadav <vinay.yadav@chelsio.com> +M: Rohit Maheshwari <rohitm@chelsio.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.chelsio.com +F: drivers/net/ethernet/chelsio/inline_crypto/ + +CXGB4 ETHERNET DRIVER (CXGB4) +M: Raju Rangoju <rajur@chelsio.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.chelsio.com +F: drivers/net/ethernet/chelsio/cxgb4/ + +CXGB4 ISCSI DRIVER (CXGB4I) +M: Karen Xie <kxie@chelsio.com> +L: linux-scsi@vger.kernel.org +S: Supported +W: http://www.chelsio.com +F: drivers/scsi/cxgbi/cxgb4i + +CXGB4 IWARP RNIC DRIVER (IW_CXGB4) +M: Potnuri Bharat Teja <bharat@chelsio.com> +L: linux-rdma@vger.kernel.org +S: Supported +W: http://www.openfabrics.org +F: drivers/infiniband/hw/cxgb4/ +F: include/uapi/rdma/cxgb4-abi.h + +CXGB4VF ETHERNET DRIVER (CXGB4VF) +M: Raju Rangoju <rajur@chelsio.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.chelsio.com +F: drivers/net/ethernet/chelsio/cxgb4vf/ + +CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER +M: Frederic Barrat <fbarrat@linux.ibm.com> +M: Andrew Donnellan <ajd@linux.ibm.com> +L: linuxppc-dev@lists.ozlabs.org +S: Supported +F: Documentation/ABI/testing/sysfs-class-cxl +F: Documentation/powerpc/cxl.rst +F: arch/powerpc/platforms/powernv/pci-cxl.c +F: drivers/misc/cxl/ +F: include/misc/cxl* +F: include/uapi/misc/cxl.h + +CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER +M: Manoj N. Kumar <manoj@linux.ibm.com> +M: Matthew R. Ochs <mrochs@linux.ibm.com> +M: Uma Krishnan <ukrishn@linux.ibm.com> +L: linux-scsi@vger.kernel.org +S: Supported +F: Documentation/powerpc/cxlflash.rst +F: drivers/scsi/cxlflash/ +F: include/uapi/scsi/cxlflash_ioctl.h + +CYBERPRO FB DRIVER +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: drivers/video/fbdev/cyber2000fb.* + +CYCLADES ASYNC MUX DRIVER +S: Orphan +W: http://www.cyclades.com/ +F: drivers/tty/cyclades.c +F: include/linux/cyclades.h +F: include/uapi/linux/cyclades.h + +CYCLADES PC300 DRIVER +S: Orphan +W: http://www.cyclades.com/ +F: drivers/net/wan/pc300* + +CYPRESS_FIRMWARE 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/common/cypress_firmware* + +CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER +M: Linus Walleij <linus.walleij@linaro.org> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/input/touchscreen/cy8ctma140.c + +CYTTSP TOUCHSCREEN DRIVER +M: Ferruh Yigit <fery@cypress.com> +L: linux-input@vger.kernel.org +S: Supported +F: drivers/input/touchscreen/cyttsp* +F: include/linux/input/cyttsp.h + +D-LINK DIR-685 TOUCHKEYS DRIVER +M: Linus Walleij <linus.walleij@linaro.org> +L: linux-input@vger.kernel.org +S: Supported +F: drivers/input/keyboard/dlink-dir685-touchkeys.c + +DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK +M: Joshua Kinard <kumba@gentoo.org> +S: Maintained +F: drivers/rtc/rtc-ds1685.c +F: include/linux/rtc/ds1685.h + +DAMA SLAVE for AX.25 +M: Joerg Reuter <jreuter@yaina.de> +L: linux-hams@vger.kernel.org +S: Maintained +W: http://yaina.de/jreuter/ +W: http://www.qsl.net/dl1bke/ +F: net/ax25/af_ax25.c +F: net/ax25/ax25_dev.c +F: net/ax25/ax25_ds_* +F: net/ax25/ax25_in.c +F: net/ax25/ax25_out.c +F: net/ax25/ax25_timer.c +F: net/ax25/sysctl_net_ax25.c + +DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER +L: netdev@vger.kernel.org +S: Orphan +F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst +F: drivers/net/ethernet/dec/tulip/dmfe.c + +DC390/AM53C974 SCSI driver +M: Hannes Reinecke <hare@suse.com> +L: linux-scsi@vger.kernel.org +S: Maintained +F: drivers/scsi/am53c974.c + +DC395x SCSI driver +M: Oliver Neukum <oliver@neukum.org> +M: Ali Akcaagac <aliakc@web.de> +M: Jamie Lenehan <lenehan@twibble.org> +L: dc395x@twibble.org +S: Maintained +W: http://twibble.org/dist/dc395x/ +W: http://lists.twibble.org/mailman/listinfo/dc395x/ +F: Documentation/scsi/dc395x.rst +F: drivers/scsi/dc395x.* + +DCCP PROTOCOL +M: Gerrit Renker <gerrit@erg.abdn.ac.uk> +L: dccp@vger.kernel.org +S: Maintained +W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp +F: include/linux/dccp.h +F: include/linux/tfrc.h +F: include/uapi/linux/dccp.h +F: net/dccp/ + +DECSTATION PLATFORM SUPPORT +M: "Maciej W. Rozycki" <macro@linux-mips.org> +L: linux-mips@vger.kernel.org +S: Maintained +W: http://www.linux-mips.org/wiki/DECstation +F: arch/mips/dec/ +F: arch/mips/include/asm/dec/ +F: arch/mips/include/asm/mach-dec/ + +DEFXX FDDI NETWORK DRIVER +M: "Maciej W. Rozycki" <macro@linux-mips.org> +S: Maintained +F: drivers/net/fddi/defxx.* + +DEFZA FDDI NETWORK DRIVER +M: "Maciej W. Rozycki" <macro@linux-mips.org> +S: Maintained +F: drivers/net/fddi/defza.* + +DEINTERLACE DRIVERS FOR ALLWINNER H3 +M: Jernej Skrabec <jernej.skrabec@siol.net> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml +F: drivers/media/platform/sunxi/sun8i-di/ + +DELL LAPTOP DRIVER +M: Matthew Garrett <mjg59@srcf.ucam.org> +M: Pali Rohár <pali@kernel.org> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/dell-laptop.c + +DELL LAPTOP FREEFALL DRIVER +M: Pali Rohár <pali@kernel.org> +S: Maintained +F: drivers/platform/x86/dell-smo8800.c + +DELL LAPTOP RBTN DRIVER +M: Pali Rohár <pali@kernel.org> +S: Maintained +F: drivers/platform/x86/dell-rbtn.* + +DELL LAPTOP SMM DRIVER +M: Pali Rohár <pali@kernel.org> +S: Maintained +F: drivers/hwmon/dell-smm-hwmon.c +F: include/uapi/linux/i8k.h + +DELL REMOTE BIOS UPDATE DRIVER +M: Stuart Hayes <stuart.w.hayes@gmail.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/dell_rbu.c + +DELL SMBIOS DRIVER +M: Pali Rohár <pali@kernel.org> +M: Mario Limonciello <mario.limonciello@dell.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/dell-smbios.* + +DELL SMBIOS SMM DRIVER +M: Mario Limonciello <mario.limonciello@dell.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/dell-smbios-smm.c + +DELL SMBIOS WMI DRIVER +M: Mario Limonciello <mario.limonciello@dell.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/dell-smbios-wmi.c +F: tools/wmi/dell-smbios-example.c + +DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) +M: Stuart Hayes <stuart.w.hayes@gmail.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: Documentation/driver-api/dcdbas.rst +F: drivers/platform/x86/dcdbas.* + +DELL WMI DESCRIPTOR DRIVER +M: Mario Limonciello <mario.limonciello@dell.com> +S: Maintained +F: drivers/platform/x86/dell-wmi-descriptor.c + +DELL WMI NOTIFICATIONS DRIVER +M: Matthew Garrett <mjg59@srcf.ucam.org> +M: Pali Rohár <pali@kernel.org> +S: Maintained +F: drivers/platform/x86/dell-wmi.c + +DELTA ST MEDIA DRIVER +M: Hugues Fruchet <hugues.fruchet@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/delta + +DENALI NAND DRIVER +L: linux-mtd@lists.infradead.org +S: Orphan +F: drivers/mtd/nand/raw/denali* + +DESIGNWARE EDMA CORE IP DRIVER +M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> +L: dmaengine@vger.kernel.org +S: Maintained +F: drivers/dma/dw-edma/ +F: include/linux/dma/edma.h + +DESIGNWARE USB2 DRD IP DRIVER +M: Minas Harutyunyan <hminas@synopsys.com> +L: linux-usb@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git +F: drivers/usb/dwc2/ + +DESIGNWARE USB3 DRD IP DRIVER +M: Felipe Balbi <balbi@kernel.org> +L: linux-usb@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git +F: drivers/usb/dwc3/ + +DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER +M: Andreas Klinger <ak@it-klinger.de> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 +F: drivers/iio/proximity/srf*.c + +DEVICE COREDUMP (DEV_COREDUMP) +M: Johannes Berg <johannes@sipsolutions.net> +L: linux-kernel@vger.kernel.org +S: Maintained +F: drivers/base/devcoredump.c +F: include/linux/devcoredump.h + +DEVICE DEPENDENCY HELPER SCRIPT +M: Saravana Kannan <saravanak@google.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: scripts/dev-needs.sh + +DEVICE DIRECT ACCESS (DAX) +M: Dan Williams <dan.j.williams@intel.com> +M: Vishal Verma <vishal.l.verma@intel.com> +M: Dave Jiang <dave.jiang@intel.com> +L: linux-nvdimm@lists.01.org +S: Supported +F: drivers/dax/ + +DEVICE FREQUENCY (DEVFREQ) +M: MyungJoo Ham <myungjoo.ham@samsung.com> +M: Kyungmin Park <kyungmin.park@samsung.com> +M: Chanwoo Choi <cw00.choi@samsung.com> +L: linux-pm@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git +F: Documentation/devicetree/bindings/devfreq/ +F: drivers/devfreq/ +F: include/linux/devfreq.h +F: include/trace/events/devfreq.h + +DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) +M: Chanwoo Choi <cw00.choi@samsung.com> +L: linux-pm@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git +F: Documentation/devicetree/bindings/devfreq/event/ +F: drivers/devfreq/devfreq-event.c +F: drivers/devfreq/event/ +F: include/dt-bindings/pmu/exynos_ppmu.h +F: include/linux/devfreq-event.h + +DEVICE NUMBER REGISTRY +M: Torben Mathiasen <device@lanana.org> +S: Maintained +W: http://lanana.org/docs/device-list/index.html + +DEVICE-MAPPER (LVM) +M: Alasdair Kergon <agk@redhat.com> +M: Mike Snitzer <snitzer@redhat.com> +M: dm-devel@redhat.com +L: dm-devel@redhat.com +S: Maintained +W: http://sources.redhat.com/dm +Q: http://patchwork.kernel.org/project/dm-devel/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git +T: quilt http://people.redhat.com/agk/patches/linux/editing/ +F: Documentation/admin-guide/device-mapper/ +F: drivers/md/Kconfig +F: drivers/md/Makefile +F: drivers/md/dm* +F: drivers/md/persistent-data/ +F: include/linux/device-mapper.h +F: include/linux/dm-*.h +F: include/uapi/linux/dm-*.h + +DEVLINK +M: Jiri Pirko <jiri@nvidia.com> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/devlink +F: include/net/devlink.h +F: include/uapi/linux/devlink.h +F: net/core/devlink.c + +DIALOG SEMICONDUCTOR DRIVERS +M: Support Opensource <support.opensource@diasemi.com> +S: Supported +W: http://www.dialog-semiconductor.com/products +F: Documentation/devicetree/bindings/input/da90??-onkey.txt +F: Documentation/devicetree/bindings/mfd/da90*.txt +F: Documentation/devicetree/bindings/regulator/da92*.txt +F: Documentation/devicetree/bindings/regulator/slg51000.txt +F: Documentation/devicetree/bindings/sound/da[79]*.txt +F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt +F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt +F: Documentation/hwmon/da90??.rst +F: drivers/gpio/gpio-da90??.c +F: drivers/hwmon/da90??-hwmon.c +F: drivers/iio/adc/da91??-*.c +F: drivers/input/misc/da90??_onkey.c +F: drivers/input/touchscreen/da9052_tsi.c +F: drivers/leds/leds-da90??.c +F: drivers/mfd/da903x.c +F: drivers/mfd/da90??-*.c +F: drivers/mfd/da91??-*.c +F: drivers/pinctrl/pinctrl-da90??.c +F: drivers/power/supply/da9052-battery.c +F: drivers/power/supply/da91??-*.c +F: drivers/regulator/da9???-regulator.[ch] +F: drivers/regulator/slg51000-regulator.[ch] +F: drivers/rtc/rtc-da90??.c +F: drivers/thermal/da90??-thermal.c +F: drivers/video/backlight/da90??_bl.c +F: drivers/watchdog/da90??_wdt.c +F: include/linux/mfd/da903x.h +F: include/linux/mfd/da9052/ +F: include/linux/mfd/da9055/ +F: include/linux/mfd/da9062/ +F: include/linux/mfd/da9063/ +F: include/linux/mfd/da9150/ +F: include/linux/regulator/da9211.h +F: include/sound/da[79]*.h +F: sound/soc/codecs/da[79]*.[ch] + +DIAMOND SYSTEMS GPIO-MM GPIO DRIVER +M: William Breathitt Gray <vilhelm.gray@gmail.com> +L: linux-gpio@vger.kernel.org +S: Maintained +F: drivers/gpio/gpio-gpio-mm.c + +DIOLAN U2C-12 I2C DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-i2c@vger.kernel.org +S: Maintained +F: drivers/i2c/busses/i2c-diolan-u2c.c + +DIRECTORY NOTIFICATION (DNOTIFY) +M: Jan Kara <jack@suse.cz> +R: Amir Goldstein <amir73il@gmail.com> +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: Documentation/filesystems/dnotify.rst +F: fs/notify/dnotify/ +F: include/linux/dnotify.h + +DISK GEOMETRY AND PARTITION HANDLING +M: Andries Brouwer <aeb@cwi.nl> +S: Maintained +W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html +W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html +W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html + +DISKQUOTA +M: Jan Kara <jack@suse.com> +S: Maintained +F: Documentation/filesystems/quota.rst +F: fs/quota/ +F: include/linux/quota*.h +F: include/uapi/linux/quota*.h + +DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) +M: Bernie Thompson <bernie@plugable.com> +L: linux-fbdev@vger.kernel.org +S: Maintained +W: http://plugable.com/category/projects/udlfb/ +F: Documentation/fb/udlfb.rst +F: drivers/video/fbdev/udlfb.c +F: include/video/udlfb.h + +DISTRIBUTED LOCK MANAGER (DLM) +M: Christine Caulfield <ccaulfie@redhat.com> +M: David Teigland <teigland@redhat.com> +L: cluster-devel@redhat.com +S: Supported +W: http://sources.redhat.com/cluster/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git +F: fs/dlm/ + +DMA BUFFER SHARING FRAMEWORK +M: Sumit Semwal <sumit.semwal@linaro.org> +M: Christian König <christian.koenig@amd.com> +L: linux-media@vger.kernel.org +L: dri-devel@lists.freedesktop.org +L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/driver-api/dma-buf.rst +F: drivers/dma-buf/ +F: include/linux/*fence.h +F: include/linux/dma-buf* +F: include/linux/dma-resv.h +K: \bdma_(?:buf|fence|resv)\b + +DMA GENERIC OFFLOAD ENGINE SUBSYSTEM +M: Vinod Koul <vkoul@kernel.org> +L: dmaengine@vger.kernel.org +S: Maintained +Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git +F: Documentation/devicetree/bindings/dma/ +F: Documentation/driver-api/dmaengine/ +F: drivers/dma/ +F: include/linux/dmaengine.h +F: include/linux/of_dma.h + +DMA MAPPING HELPERS +M: Christoph Hellwig <hch@lst.de> +M: Marek Szyprowski <m.szyprowski@samsung.com> +R: Robin Murphy <robin.murphy@arm.com> +L: iommu@lists.linux-foundation.org +S: Supported +W: http://git.infradead.org/users/hch/dma-mapping.git +T: git git://git.infradead.org/users/hch/dma-mapping.git +F: include/asm-generic/dma-mapping.h +F: include/linux/dma-direct.h +F: include/linux/dma-mapping.h +F: include/linux/dma-map-ops.h +F: kernel/dma/ + +DMA-BUF HEAPS FRAMEWORK +M: Sumit Semwal <sumit.semwal@linaro.org> +R: Benjamin Gaignard <benjamin.gaignard@linaro.org> +R: Liam Mark <lmark@codeaurora.org> +R: Laura Abbott <labbott@redhat.com> +R: Brian Starkey <Brian.Starkey@arm.com> +R: John Stultz <john.stultz@linaro.org> +L: linux-media@vger.kernel.org +L: dri-devel@lists.freedesktop.org +L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/dma-buf/dma-heap.c +F: drivers/dma-buf/heaps/* +F: include/linux/dma-heap.h +F: include/uapi/linux/dma-heap.h + +DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 +M: Lukasz Luba <lukasz.luba@arm.com> +L: linux-pm@vger.kernel.org +L: linux-samsung-soc@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt +F: drivers/memory/samsung/exynos5422-dmc.c + +DME1737 HARDWARE MONITOR DRIVER +M: Juerg Haefliger <juergh@gmail.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/dme1737.rst +F: drivers/hwmon/dme1737.c + +DMI/SMBIOS SUPPORT +M: Jean Delvare <jdelvare@suse.com> +S: Maintained +T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ +F: Documentation/ABI/testing/sysfs-firmware-dmi-tables +F: drivers/firmware/dmi-id.c +F: drivers/firmware/dmi_scan.c +F: include/linux/dmi.h + +DOCUMENTATION +M: Jonathan Corbet <corbet@lwn.net> +L: linux-doc@vger.kernel.org +S: Maintained +P: Documentation/doc-guide/maintainer-profile.rst +T: git git://git.lwn.net/linux.git docs-next +F: Documentation/ +F: scripts/documentation-file-ref-check +F: scripts/kernel-doc +F: scripts/sphinx-pre-install +X: Documentation/ABI/ +X: Documentation/admin-guide/media/ +X: Documentation/devicetree/ +X: Documentation/driver-api/media/ +X: Documentation/firmware-guide/acpi/ +X: Documentation/i2c/ +X: Documentation/power/ +X: Documentation/spi/ +X: Documentation/userspace-api/media/ + +DOCUMENTATION SCRIPTS +M: Mauro Carvalho Chehab <mchehab@kernel.org> +L: linux-doc@vger.kernel.org +S: Maintained +F: Documentation/sphinx/parse-headers.pl +F: scripts/documentation-file-ref-check +F: scripts/sphinx-pre-install + +DOCUMENTATION/ITALIAN +M: Federico Vaga <federico.vaga@vaga.pv.it> +L: linux-doc@vger.kernel.org +S: Maintained +F: Documentation/translations/it_IT + +DONGWOON DW9714 LENS VOICE COIL DRIVER +M: Sakari Ailus <sakari.ailus@linux.intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt +F: drivers/media/i2c/dw9714.c + +DONGWOON DW9768 LENS VOICE COIL DRIVER +M: Dongchun Zhu <dongchun.zhu@mediatek.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml +F: drivers/media/i2c/dw9768.c + +DONGWOON DW9807 LENS VOICE COIL DRIVER +M: Sakari Ailus <sakari.ailus@linux.intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt +F: drivers/media/i2c/dw9807-vcm.c + +DOUBLETALK DRIVER +M: "James R. Van Zandt" <jrv@vanzandt.mv.com> +L: blinux-list@redhat.com +S: Maintained +F: drivers/char/dtlk.c +F: include/linux/dtlk.h + +DPAA2 DATAPATH I/O (DPIO) DRIVER +M: Roy Pledge <Roy.Pledge@nxp.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: drivers/soc/fsl/dpio + +DPAA2 ETHERNET DRIVER +M: Ioana Ciornei <ioana.ciornei@nxp.com> +M: Ioana Radulescu <ruxandra.radulescu@nxp.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst +F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst +F: drivers/net/ethernet/freescale/dpaa2/Kconfig +F: drivers/net/ethernet/freescale/dpaa2/Makefile +F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* +F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* +F: drivers/net/ethernet/freescale/dpaa2/dpkg.h +F: drivers/net/ethernet/freescale/dpaa2/dpmac* +F: drivers/net/ethernet/freescale/dpaa2/dpni* + +DPAA2 ETHERNET SWITCH DRIVER +M: Ioana Radulescu <ruxandra.radulescu@nxp.com> +M: Ioana Ciornei <ioana.ciornei@nxp.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: drivers/staging/fsl-dpaa2/ethsw + +DPT_I2O SCSI RAID DRIVER +M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> +L: linux-scsi@vger.kernel.org +S: Maintained +W: http://www.adaptec.com/ +F: drivers/scsi/dpt* +F: drivers/scsi/dpt/ + +DRBD DRIVER +M: Philipp Reisner <philipp.reisner@linbit.com> +M: Lars Ellenberg <lars.ellenberg@linbit.com> +L: drbd-dev@lists.linbit.com +S: Supported +W: http://www.drbd.org +T: git git://git.linbit.com/linux-drbd.git +T: git git://git.linbit.com/drbd-8.4.git +F: Documentation/admin-guide/blockdev/ +F: drivers/block/drbd/ +F: lib/lru_cache.c + +DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +R: "Rafael J. Wysocki" <rafael@kernel.org> +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git +F: Documentation/core-api/kobject.rst +F: drivers/base/ +F: fs/debugfs/ +F: fs/sysfs/ +F: include/linux/debugfs.h +F: include/linux/kobj* +F: lib/kobj* + +DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) +M: Nishanth Menon <nm@ti.com> +L: linux-pm@vger.kernel.org +S: Maintained +F: drivers/soc/ti/smartreflex.c +F: include/linux/power/smartreflex.h + +DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE +M: Maxime Ripard <mripard@kernel.org> +M: Chen-Yu Tsai <wens@csie.org> +R: Jernej Skrabec <jernej.skrabec@siol.net> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/sun4i/sun8i* + +DRM DRIVER FOR ARM PL111 CLCD +M: Eric Anholt <eric@anholt.net> +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/pl111/ + +DRM DRIVER FOR ARM VERSATILE TFT PANELS +M: Linus Walleij <linus.walleij@linaro.org> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml +F: drivers/gpu/drm/panel/panel-arm-versatile.c + +DRM DRIVER FOR ASPEED BMC GFX +M: Joel Stanley <joel@jms.id.au> +L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt +F: drivers/gpu/drm/aspeed/ + +DRM DRIVER FOR AST SERVER GRAPHICS CHIPS +M: Dave Airlie <airlied@redhat.com> +R: Thomas Zimmermann <tzimmermann@suse.de> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/ast/ + +DRM DRIVER FOR BOCHS VIRTUAL GPU +M: Gerd Hoffmann <kraxel@redhat.com> +L: virtualization@lists.linux-foundation.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/bochs/ + +DRM DRIVER FOR BOE HIMAX8279D PANELS +M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml +F: drivers/gpu/drm/panel/panel-boe-himax8279d.c + +DRM DRIVER FOR FARADAY TVE200 TV ENCODER +M: Linus Walleij <linus.walleij@linaro.org> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/tve200/ + +DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS +M: Icenowy Zheng <icenowy@aosc.io> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml +F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c + +DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS +M: Jagan Teki <jagan@amarulasolutions.com> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml +F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c + +DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS +M: Hans de Goede <hdegoede@redhat.com> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/tiny/gm12u320.c + +DRM DRIVER FOR HX8357D PANELS +M: Eric Anholt <eric@anholt.net> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/himax,hx8357d.txt +F: drivers/gpu/drm/tiny/hx8357d.c + +DRM DRIVER FOR ILITEK ILI9225 PANELS +M: David Lechner <david@lechnology.com> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt +F: drivers/gpu/drm/tiny/ili9225.c + +DRM DRIVER FOR ILITEK ILI9486 PANELS +M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml +F: drivers/gpu/drm/tiny/ili9486.c + +DRM DRIVER FOR INTEL I810 VIDEO CARDS +S: Orphan / Obsolete +F: drivers/gpu/drm/i810/ +F: include/uapi/drm/i810_drm.h + +DRM DRIVER FOR LVDS PANELS +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: dri-devel@lists.freedesktop.org +T: git git://anongit.freedesktop.org/drm/drm-misc +S: Maintained +F: drivers/gpu/drm/panel/panel-lvds.c +F: Documentation/devicetree/bindings/display/panel/lvds.yaml + +DRM DRIVER FOR MANTIX MLAF057WE51 PANELS +M: Guido Günther <agx@sigxcpu.org> +R: Purism Kernel Team <kernel@puri.sm> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml +F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c + +DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS +S: Orphan / Obsolete +F: drivers/gpu/drm/mga/ +F: include/uapi/drm/mga_drm.h + +DRM DRIVER FOR MGA G200 GRAPHICS CHIPS +M: Dave Airlie <airlied@redhat.com> +R: Thomas Zimmermann <tzimmermann@suse.de> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/mgag200/ + +DRM DRIVER FOR MI0283QT +M: Noralf Trønnes <noralf@tronnes.org> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt +F: drivers/gpu/drm/tiny/mi0283qt.c + +DRM DRIVER FOR MSM ADRENO GPU +M: Rob Clark <robdclark@gmail.com> +M: Sean Paul <sean@poorly.run> +L: linux-arm-msm@vger.kernel.org +L: dri-devel@lists.freedesktop.org +L: freedreno@lists.freedesktop.org +S: Maintained +T: git https://gitlab.freedesktop.org/drm/msm.git +F: Documentation/devicetree/bindings/display/msm/ +F: drivers/gpu/drm/msm/ +F: include/uapi/drm/msm_drm.h + +DRM DRIVER FOR NOVATEK NT35510 PANELS +M: Linus Walleij <linus.walleij@linaro.org> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml +F: drivers/gpu/drm/panel/panel-novatek-nt35510.c + +DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS +M: Ben Skeggs <bskeggs@redhat.com> +L: dri-devel@lists.freedesktop.org +L: nouveau@lists.freedesktop.org +S: Supported +T: git git://github.com/skeggsb/linux +F: drivers/gpu/drm/nouveau/ +F: include/uapi/drm/nouveau_drm.h + +DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS +M: Stefan Mavrodiev <stefan@olimex.com> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml +F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c + +DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS +M: Noralf Trønnes <noralf@tronnes.org> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/repaper.txt +F: drivers/gpu/drm/tiny/repaper.c + +DRM DRIVER FOR QEMU'S CIRRUS DEVICE +M: Dave Airlie <airlied@redhat.com> +M: Gerd Hoffmann <kraxel@redhat.com> +L: virtualization@lists.linux-foundation.org +S: Obsolete +W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/tiny/cirrus.c + +DRM DRIVER FOR QXL VIRTUAL GPU +M: Dave Airlie <airlied@redhat.com> +M: Gerd Hoffmann <kraxel@redhat.com> +L: virtualization@lists.linux-foundation.org +L: spice-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/qxl/ +F: include/uapi/drm/qxl_drm.h + +DRM DRIVER FOR RAGE 128 VIDEO CARDS +S: Orphan / Obsolete +F: drivers/gpu/drm/r128/ +F: include/uapi/drm/r128_drm.h + +DRM DRIVER FOR RAYDIUM RM67191 PANELS +M: Robert Chiras <robert.chiras@nxp.com> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml +F: drivers/gpu/drm/panel/panel-raydium-rm67191.c + +DRM DRIVER FOR SITRONIX ST7703 PANELS +M: Guido Günther <agx@sigxcpu.org> +R: Purism Kernel Team <kernel@puri.sm> +R: Ondrej Jirman <megous@megous.com> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml +F: drivers/gpu/drm/panel/panel-sitronix-st7703.c + +DRM DRIVER FOR SAVAGE VIDEO CARDS +S: Orphan / Obsolete +F: drivers/gpu/drm/savage/ +F: include/uapi/drm/savage_drm.h + +DRM DRIVER FOR SIS VIDEO CARDS +S: Orphan / Obsolete +F: drivers/gpu/drm/sis/ +F: include/uapi/drm/sis_drm.h + +DRM DRIVER FOR SITRONIX ST7586 PANELS +M: David Lechner <david@lechnology.com> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/sitronix,st7586.txt +F: drivers/gpu/drm/tiny/st7586.c + +DRM DRIVER FOR SITRONIX ST7701 PANELS +M: Jagan Teki <jagan@amarulasolutions.com> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml +F: drivers/gpu/drm/panel/panel-sitronix-st7701.c + +DRM DRIVER FOR SITRONIX ST7735R PANELS +M: David Lechner <david@lechnology.com> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml +F: drivers/gpu/drm/tiny/st7735r.c + +DRM DRIVER FOR SONY ACX424AKP PANELS +M: Linus Walleij <linus.walleij@linaro.org> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/panel/panel-sony-acx424akp.c + +DRM DRIVER FOR ST-ERICSSON MCDE +M: Linus Walleij <linus.walleij@linaro.org> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/ste,mcde.txt +F: drivers/gpu/drm/mcde/ + +DRM DRIVER FOR TDFX VIDEO CARDS +S: Orphan / Obsolete +F: drivers/gpu/drm/tdfx/ + +DRM DRIVER FOR TPO TPG110 PANELS +M: Linus Walleij <linus.walleij@linaro.org> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml +F: drivers/gpu/drm/panel/panel-tpo-tpg110.c + +DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS +M: Dave Airlie <airlied@redhat.com> +R: Sean Paul <sean@poorly.run> +R: Thomas Zimmermann <tzimmermann@suse.de> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/udl/ + +DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) +M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> +M: Melissa Wen <melissa.srw@gmail.com> +R: Haneen Mohammed <hamohammed.sa@gmail.com> +R: Daniel Vetter <daniel@ffwll.ch> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/gpu/vkms.rst +F: drivers/gpu/drm/vkms/ + +DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU +M: Hans de Goede <hdegoede@redhat.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/vboxvideo/ + +DRM DRIVER FOR VMWARE VIRTUAL GPU +M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> +M: Roland Scheidegger <sroland@vmware.com> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://people.freedesktop.org/~sroland/linux +F: drivers/gpu/drm/vmwgfx/ +F: include/uapi/drm/vmwgfx_drm.h + +DRM DRIVERS +M: David Airlie <airlied@linux.ie> +M: Daniel Vetter <daniel@ffwll.ch> +L: dri-devel@lists.freedesktop.org +S: Maintained +B: https://bugs.freedesktop.org/ +C: irc://chat.freenode.net/dri-devel +T: git git://anongit.freedesktop.org/drm/drm +F: Documentation/devicetree/bindings/display/ +F: Documentation/devicetree/bindings/gpu/ +F: Documentation/gpu/ +F: drivers/gpu/drm/ +F: drivers/gpu/vga/ +F: include/drm/ +F: include/linux/vga* +F: include/uapi/drm/ + +DRM DRIVERS AND MISC GPU PATCHES +M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> +M: Maxime Ripard <mripard@kernel.org> +M: Thomas Zimmermann <tzimmermann@suse.de> +S: Maintained +W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/gpu/ +F: drivers/gpu/drm/* +F: drivers/gpu/vga/ +F: include/drm/drm* +F: include/linux/vga* +F: include/uapi/drm/drm* + +DRM DRIVERS FOR ALLWINNER A10 +M: Maxime Ripard <mripard@kernel.org> +M: Chen-Yu Tsai <wens@csie.org> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/allwinner* +F: drivers/gpu/drm/sun4i/ + +DRM DRIVERS FOR AMLOGIC SOCS +M: Neil Armstrong <narmstrong@baylibre.com> +L: dri-devel@lists.freedesktop.org +L: linux-amlogic@lists.infradead.org +S: Supported +W: http://linux-meson.com/ +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml +F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml +F: Documentation/gpu/meson.rst +F: drivers/gpu/drm/meson/ + +DRM DRIVERS FOR ATMEL HLCDC +M: Sam Ravnborg <sam@ravnborg.org> +M: Boris Brezillon <bbrezillon@kernel.org> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/atmel/ +F: drivers/gpu/drm/atmel-hlcdc/ + +DRM DRIVERS FOR BRIDGE CHIPS +M: Andrzej Hajda <a.hajda@samsung.com> +M: Neil Armstrong <narmstrong@baylibre.com> +R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> +R: Jonas Karlman <jonas@kwiboo.se> +R: Jernej Skrabec <jernej.skrabec@siol.net> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/bridge/ + +DRM DRIVERS FOR EXYNOS +M: Inki Dae <inki.dae@samsung.com> +M: Joonyoung Shim <jy0922.shim@samsung.com> +M: Seung-Woo Kim <sw0312.kim@samsung.com> +M: Kyungmin Park <kyungmin.park@samsung.com> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git +F: Documentation/devicetree/bindings/display/exynos/ +F: drivers/gpu/drm/exynos/ +F: include/uapi/drm/exynos_drm.h + +DRM DRIVERS FOR FREESCALE DCU +M: Stefan Agner <stefan@agner.ch> +M: Alison Wang <alison.wang@nxp.com> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/fsl,dcu.txt +F: Documentation/devicetree/bindings/display/fsl,tcon.txt +F: drivers/gpu/drm/fsl-dcu/ + +DRM DRIVERS FOR FREESCALE IMX +M: Philipp Zabel <p.zabel@pengutronix.de> +L: dri-devel@lists.freedesktop.org +S: Maintained +F: Documentation/devicetree/bindings/display/imx/ +F: drivers/gpu/drm/imx/ +F: drivers/gpu/ipu-v3/ + +DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) +M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://github.com/patjak/drm-gma500 +F: drivers/gpu/drm/gma500/ + +DRM DRIVERS FOR HISILICON +M: Xinliang Liu <xinliang.liu@linaro.org> +M: Tian Tao <tiantao6@hisilicon.com> +R: John Stultz <john.stultz@linaro.org> +R: Xinwei Kong <kong.kongxinwei@hisilicon.com> +R: Chen Feng <puck.chen@hisilicon.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/hisilicon/ +F: drivers/gpu/drm/hisilicon/ + +DRM DRIVERS FOR LIMA +M: Qiang Yu <yuq825@gmail.com> +L: dri-devel@lists.freedesktop.org +L: lima@lists.freedesktop.org (moderated for non-subscribers) +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/lima/ +F: include/uapi/drm/lima_drm.h + +DRM DRIVERS FOR MEDIATEK +M: Chun-Kuang Hu <chunkuang.hu@kernel.org> +M: Philipp Zabel <p.zabel@pengutronix.de> +L: dri-devel@lists.freedesktop.org +S: Supported +F: Documentation/devicetree/bindings/display/mediatek/ +F: drivers/gpu/drm/mediatek/ +F: drivers/phy/mediatek/phy-mtk-hdmi* + +DRM DRIVERS FOR NVIDIA TEGRA +M: Thierry Reding <thierry.reding@gmail.com> +L: dri-devel@lists.freedesktop.org +L: linux-tegra@vger.kernel.org +S: Supported +T: git git://anongit.freedesktop.org/tegra/linux.git +F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt +F: drivers/gpu/drm/tegra/ +F: drivers/gpu/host1x/ +F: include/linux/host1x.h +F: include/uapi/drm/tegra_drm.h + +DRM DRIVERS FOR RENESAS +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> +L: dri-devel@lists.freedesktop.org +L: linux-renesas-soc@vger.kernel.org +S: Supported +T: git git://linuxtv.org/pinchartl/media drm/du/next +F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt +F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml +F: Documentation/devicetree/bindings/display/renesas,du.txt +F: drivers/gpu/drm/rcar-du/ +F: drivers/gpu/drm/shmobile/ +F: include/linux/platform_data/shmob_drm.h + +DRM DRIVERS FOR ROCKCHIP +M: Sandy Huang <hjc@rock-chips.com> +M: Heiko Stübner <heiko@sntech.de> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/rockchip/ +F: drivers/gpu/drm/rockchip/ + +DRM DRIVERS FOR STI +M: Benjamin Gaignard <benjamin.gaignard@linaro.org> +M: Vincent Abriou <vincent.abriou@st.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/st,stih4xx.txt +F: drivers/gpu/drm/sti + +DRM DRIVERS FOR STM +M: Yannick Fertre <yannick.fertre@st.com> +M: Philippe Cornu <philippe.cornu@st.com> +M: Benjamin Gaignard <benjamin.gaignard@linaro.org> +M: Vincent Abriou <vincent.abriou@st.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml +F: drivers/gpu/drm/stm + +DRM DRIVERS FOR TI KEYSTONE +M: Jyri Sarha <jsarha@ti.com> +M: Tomi Valkeinen <tomi.valkeinen@ti.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml +F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml +F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml +F: drivers/gpu/drm/tidss/ + +DRM DRIVERS FOR TI LCDC +M: Jyri Sarha <jsarha@ti.com> +R: Tomi Valkeinen <tomi.valkeinen@ti.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +F: Documentation/devicetree/bindings/display/tilcdc/ +F: drivers/gpu/drm/tilcdc/ + +DRM DRIVERS FOR TI OMAP +M: Tomi Valkeinen <tomi.valkeinen@ti.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +F: Documentation/devicetree/bindings/display/ti/ +F: drivers/gpu/drm/omapdrm/ + +DRM DRIVERS FOR V3D +M: Eric Anholt <eric@anholt.net> +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt +F: drivers/gpu/drm/v3d/ +F: include/uapi/drm/v3d_drm.h + +DRM DRIVERS FOR VC4 +M: Eric Anholt <eric@anholt.net> +S: Supported +T: git git://github.com/anholt/linux +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml +F: drivers/gpu/drm/vc4/ +F: include/uapi/drm/vc4_drm.h + +DRM DRIVERS FOR VIVANTE GPU IP +M: Lucas Stach <l.stach@pengutronix.de> +R: Russell King <linux+etnaviv@armlinux.org.uk> +R: Christian Gmeiner <christian.gmeiner@gmail.com> +L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) +L: dri-devel@lists.freedesktop.org +S: Maintained +F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml +F: drivers/gpu/drm/etnaviv/ +F: include/uapi/drm/etnaviv_drm.h + +DRM DRIVERS FOR XEN +M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> +L: dri-devel@lists.freedesktop.org +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/gpu/xen-front.rst +F: drivers/gpu/drm/xen/ + +DRM DRIVERS FOR XILINX +M: Hyun Kwon <hyun.kwon@xilinx.com> +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/xlnx/ +F: drivers/gpu/drm/xlnx/ + +DRM DRIVERS FOR ZTE ZX +M: Shawn Guo <shawnguo@kernel.org> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/zte,vou.txt +F: drivers/gpu/drm/zte/ + +DRM PANEL DRIVERS +M: Thierry Reding <thierry.reding@gmail.com> +R: Sam Ravnborg <sam@ravnborg.org> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/panel/ +F: drivers/gpu/drm/drm_panel.c +F: drivers/gpu/drm/panel/ +F: include/drm/drm_panel.h + +DRM TTM SUBSYSTEM +M: Christian Koenig <christian.koenig@amd.com> +M: Huang Rui <ray.huang@amd.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://people.freedesktop.org/~agd5f/linux +F: drivers/gpu/drm/ttm/ +F: include/drm/ttm/ + +DSBR100 USB FM RADIO DRIVER +M: Alexey Klimov <klimov.linux@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/radio/dsbr100.c + +DT3155 MEDIA DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/pci/dt3155/ + +DVB_USB_AF9015 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/dvb-usb-v2/af9015* + +DVB_USB_AF9035 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/dvb-usb-v2/af9035* + +DVB_USB_ANYSEE 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/dvb-usb-v2/anysee* + +DVB_USB_AU6610 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/dvb-usb-v2/au6610* + +DVB_USB_CE6230 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/dvb-usb-v2/ce6230* + +DVB_USB_CXUSB MEDIA DRIVER +M: Michael Krufky <mkrufky@linuxtv.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +W: http://github.com/mkrufky +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/dvb-usb/cxusb* + +DVB_USB_EC168 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/dvb-usb-v2/ec168* + +DVB_USB_GL861 MEDIA DRIVER +M: Antti Palosaari <crope@iki.fi> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/anttip/media_tree.git +F: drivers/media/usb/dvb-usb-v2/gl861* + +DVB_USB_MXL111SF MEDIA DRIVER +M: Michael Krufky <mkrufky@linuxtv.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +W: http://github.com/mkrufky +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mkrufky/mxl111sf.git +F: drivers/media/usb/dvb-usb-v2/mxl111sf* + +DVB_USB_RTL28XXU 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/dvb-usb-v2/rtl28xxu* + +DVB_USB_V2 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/dvb-usb-v2/dvb_usb* +F: drivers/media/usb/dvb-usb-v2/usb_urb.c + +DYNAMIC DEBUG +M: Jason Baron <jbaron@akamai.com> +S: Maintained +F: include/linux/dynamic_debug.h +F: lib/dynamic_debug.c + +DYNAMIC INTERRUPT MODERATION +M: Tal Gilboa <talgi@nvidia.com> +S: Maintained +F: Documentation/networking/net_dim.rst +F: include/linux/dim.h +F: lib/dim/ + +DZ DECSTATION DZ11 SERIAL DRIVER +M: "Maciej W. Rozycki" <macro@linux-mips.org> +S: Maintained +F: drivers/tty/serial/dz.* + +E3X0 POWER BUTTON DRIVER +M: Moritz Fischer <moritz.fischer@ettus.com> +L: usrp-users@lists.ettus.com +S: Supported +W: http://www.ettus.com +F: Documentation/devicetree/bindings/input/e3x0-button.txt +F: drivers/input/misc/e3x0-button.c + +E4000 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/tuners/e4000* + +EARTH_PT1 MEDIA DRIVER +M: Akihiro Tsukada <tskd08@gmail.com> +L: linux-media@vger.kernel.org +S: Odd Fixes +F: drivers/media/pci/pt1/ + +EARTH_PT3 MEDIA DRIVER +M: Akihiro Tsukada <tskd08@gmail.com> +L: linux-media@vger.kernel.org +S: Odd Fixes +F: drivers/media/pci/pt3/ + +EC100 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/ec100* + +ECRYPT FILE SYSTEM +M: Tyler Hicks <code@tyhicks.com> +L: ecryptfs@vger.kernel.org +S: Odd Fixes +W: http://ecryptfs.org +W: https://launchpad.net/ecryptfs +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git +F: Documentation/filesystems/ecryptfs.rst +F: fs/ecryptfs/ + +EDAC-AMD64 +M: Borislav Petkov <bp@alien8.de> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/amd64_edac* + +EDAC-ARMADA +M: Jan Luebbe <jlu@pengutronix.de> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/armada_xp_* + +EDAC-AST2500 +M: Stefan Schaeckeler <sschaeck@cisco.com> +S: Supported +F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt +F: drivers/edac/aspeed_edac.c + +EDAC-BLUEFIELD +M: Shravan Kumar Ramani <shravankr@nvidia.com> +S: Supported +F: drivers/edac/bluefield_edac.c + +EDAC-CALXEDA +M: Andre Przywara <andre.przywara@arm.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/highbank* + +EDAC-CAVIUM OCTEON +M: Ralf Baechle <ralf@linux-mips.org> +L: linux-edac@vger.kernel.org +L: linux-mips@vger.kernel.org +S: Supported +F: drivers/edac/octeon_edac* + +EDAC-CAVIUM THUNDERX +M: Robert Richter <rric@kernel.org> +L: linux-edac@vger.kernel.org +S: Odd Fixes +F: drivers/edac/thunderx_edac* + +EDAC-CORE +M: Borislav Petkov <bp@alien8.de> +M: Mauro Carvalho Chehab <mchehab@kernel.org> +M: Tony Luck <tony.luck@intel.com> +R: James Morse <james.morse@arm.com> +R: Robert Richter <rric@kernel.org> +L: linux-edac@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next +F: Documentation/admin-guide/ras.rst +F: Documentation/driver-api/edac.rst +F: drivers/edac/ +F: include/linux/edac.h + +EDAC-DMC520 +M: Lei Wang <lewan@microsoft.com> +L: linux-edac@vger.kernel.org +S: Supported +F: drivers/edac/dmc520_edac.c + +EDAC-E752X +M: Mark Gross <mark.gross@intel.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/e752x_edac.c + +EDAC-E7XXX +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/e7xxx_edac.c + +EDAC-FSL_DDR +M: York Sun <york.sun@nxp.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/fsl_ddr_edac.* + +EDAC-GHES +M: Mauro Carvalho Chehab <mchehab@kernel.org> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/ghes_edac.c + +EDAC-I10NM +M: Tony Luck <tony.luck@intel.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/i10nm_base.c + +EDAC-I3000 +L: linux-edac@vger.kernel.org +S: Orphan +F: drivers/edac/i3000_edac.c + +EDAC-I5000 +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/i5000_edac.c + +EDAC-I5400 +M: Mauro Carvalho Chehab <mchehab@kernel.org> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/i5400_edac.c + +EDAC-I7300 +M: Mauro Carvalho Chehab <mchehab@kernel.org> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/i7300_edac.c + +EDAC-I7CORE +M: Mauro Carvalho Chehab <mchehab@kernel.org> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/i7core_edac.c + +EDAC-I82443BXGX +M: Tim Small <tim@buttersideup.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/i82443bxgx_edac.c + +EDAC-I82975X +M: "Arvind R." <arvino55@gmail.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/i82975x_edac.c + +EDAC-IE31200 +M: Jason Baron <jbaron@akamai.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/ie31200_edac.c + +EDAC-MPC85XX +M: Johannes Thumshirn <morbidrsa@gmail.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/mpc85xx_edac.[ch] + +EDAC-PASEMI +M: Egor Martovetsky <egor@pasemi.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/pasemi_edac.c + +EDAC-PND2 +M: Tony Luck <tony.luck@intel.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/pnd2_edac.[ch] + +EDAC-QCOM +M: Channagoud Kadabi <ckadabi@codeaurora.org> +M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> +L: linux-arm-msm@vger.kernel.org +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/qcom_edac.c + +EDAC-R82600 +M: Tim Small <tim@buttersideup.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/r82600_edac.c + +EDAC-SBRIDGE +M: Tony Luck <tony.luck@intel.com> +R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/sb_edac.c + +EDAC-SIFIVE +M: Yash Shah <yash.shah@sifive.com> +L: linux-edac@vger.kernel.org +S: Supported +F: drivers/edac/sifive_edac.c + +EDAC-SKYLAKE +M: Tony Luck <tony.luck@intel.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/skx_*.c + +EDAC-TI +M: Tero Kristo <t-kristo@ti.com> +L: linux-edac@vger.kernel.org +S: Maintained +F: drivers/edac/ti_edac.c + +EDIROL UA-101/UA-1000 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/usb/misc/ua101.c + +EFI TEST DRIVER +M: Ivan Hu <ivan.hu@canonical.com> +M: Ard Biesheuvel <ardb@kernel.org> +L: linux-efi@vger.kernel.org +S: Maintained +F: drivers/firmware/efi/test/ + +EFI VARIABLE FILESYSTEM +M: Matthew Garrett <matthew.garrett@nebula.com> +M: Jeremy Kerr <jk@ozlabs.org> +M: Ard Biesheuvel <ardb@kernel.org> +L: linux-efi@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git +F: fs/efivarfs/ + +EFIFB FRAMEBUFFER DRIVER +M: Peter Jones <pjones@redhat.com> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/efifb.c + +EFS FILESYSTEM +S: Orphan +W: http://aeschi.ch.eu.org/efs/ +F: fs/efs/ + +EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER +M: Douglas Miller <dougmill@linux.ibm.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/ibm/ehea/ + +EM28XX VIDEO4LINUX 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: Documentation/admin-guide/media/em28xx* +F: drivers/media/usb/em28xx/ + +EMBEDDED LINUX +M: Paul Gortmaker <paul.gortmaker@windriver.com> +M: Matt Mackall <mpm@selenic.com> +M: David Woodhouse <dwmw2@infradead.org> +L: linux-embedded@vger.kernel.org +S: Maintained + +EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER +M: Adrian Hunter <adrian.hunter@intel.com> +M: Ritesh Harjani <riteshh@codeaurora.org> +M: Asutosh Das <asutoshd@codeaurora.org> +L: linux-mmc@vger.kernel.org +S: Maintained +F: drivers/mmc/host/cqhci* + +EMULEX 10Gbps iSCSI - OneConnect DRIVER +M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> +M: Ketan Mukadam <ketan.mukadam@broadcom.com> +M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> +L: linux-scsi@vger.kernel.org +S: Supported +W: http://www.broadcom.com +F: drivers/scsi/be2iscsi/ + +EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) +M: Ajit Khaparde <ajit.khaparde@broadcom.com> +M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> +M: Somnath Kotur <somnath.kotur@broadcom.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.emulex.com +F: drivers/net/ethernet/emulex/benet/ + +EMULEX ONECONNECT ROCE DRIVER +M: Selvin Xavier <selvin.xavier@broadcom.com> +M: Devesh Sharma <devesh.sharma@broadcom.com> +L: linux-rdma@vger.kernel.org +S: Odd Fixes +W: http://www.broadcom.com +F: drivers/infiniband/hw/ocrdma/ +F: include/uapi/rdma/ocrdma-abi.h + +EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER +M: James Smart <james.smart@broadcom.com> +M: Dick Kennedy <dick.kennedy@broadcom.com> +L: linux-scsi@vger.kernel.org +S: Supported +W: http://www.broadcom.com +F: drivers/scsi/lpfc/ + +ENE CB710 FLASH CARD READER DRIVER +M: Michał Mirosław <mirq-linux@rere.qmqm.pl> +S: Maintained +F: drivers/misc/cb710/ +F: drivers/mmc/host/cb710-mmc.* +F: include/linux/cb710.h + +ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER +M: Maxim Levitsky <maximlevitsky@gmail.com> +S: Maintained +F: drivers/media/rc/ene_ir.* + +EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER +M: Laurentiu Tudor <laurentiu.tudor@nxp.com> +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/tty/ehv_bytechan.c + +EPSON S1D13XXX FRAMEBUFFER DRIVER +M: Kristoffer Ericson <kristoffer.ericson@gmail.com> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git +F: drivers/video/fbdev/s1d13xxxfb.c +F: include/video/s1d13xxxfb.h + +EROFS FILE SYSTEM +M: Gao Xiang <xiang@kernel.org> +M: Chao Yu <yuchao0@huawei.com> +L: linux-erofs@lists.ozlabs.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git +F: Documentation/filesystems/erofs.rst +F: fs/erofs/ +F: include/trace/events/erofs.h + +ERRSEQ ERROR TRACKING INFRASTRUCTURE +M: Jeff Layton <jlayton@kernel.org> +S: Maintained +F: include/linux/errseq.h +F: lib/errseq.c + +ET131X NETWORK DRIVER +M: Mark Einon <mark.einon@gmail.com> +S: Odd Fixes +F: drivers/net/ethernet/agere/ + +ETHERNET BRIDGE +M: Roopa Prabhu <roopa@nvidia.com> +M: Nikolay Aleksandrov <nikolay@nvidia.com> +L: bridge@lists.linux-foundation.org (moderated for non-subscribers) +L: netdev@vger.kernel.org +S: Maintained +W: http://www.linuxfoundation.org/en/Net:Bridge +F: include/linux/netfilter_bridge/ +F: net/bridge/ + +ETHERNET PHY LIBRARY +M: Andrew Lunn <andrew@lunn.ch> +M: Heiner Kallweit <hkallweit1@gmail.com> +R: Russell King <linux@armlinux.org.uk> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-class-net-phydev +F: Documentation/devicetree/bindings/net/ethernet-phy.yaml +F: Documentation/devicetree/bindings/net/mdio* +F: Documentation/devicetree/bindings/net/qca,ar803x.yaml +F: Documentation/networking/phy.rst +F: drivers/net/mdio/ +F: drivers/net/mdio/of_mdio.c +F: drivers/net/pcs/ +F: drivers/net/phy/ +F: drivers/of/of_net.c +F: include/dt-bindings/net/qca-ar803x.h +F: include/linux/*mdio*.h +F: include/linux/mdio/*.h +F: include/linux/of_net.h +F: include/linux/phy.h +F: include/linux/phy_fixed.h +F: include/linux/platform_data/mdio-bcm-unimac.h +F: include/linux/platform_data/mdio-gpio.h +F: include/trace/events/mdio.h +F: include/uapi/linux/mdio.h +F: include/uapi/linux/mii.h + +EXFAT FILE SYSTEM +M: Namjae Jeon <namjae.jeon@samsung.com> +M: Sungjong Seo <sj1557.seo@samsung.com> +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: fs/exfat/ + +EXT2 FILE SYSTEM +M: Jan Kara <jack@suse.com> +L: linux-ext4@vger.kernel.org +S: Maintained +F: Documentation/filesystems/ext2.rst +F: fs/ext2/ +F: include/linux/ext2* + +EXT4 FILE SYSTEM +M: "Theodore Ts'o" <tytso@mit.edu> +M: Andreas Dilger <adilger.kernel@dilger.ca> +L: linux-ext4@vger.kernel.org +S: Maintained +W: http://ext4.wiki.kernel.org +Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git +F: Documentation/filesystems/ext4/ +F: fs/ext4/ +F: include/trace/events/ext4.h + +Extended Verification Module (EVM) +M: Mimi Zohar <zohar@linux.ibm.com> +L: linux-integrity@vger.kernel.org +S: Supported +F: security/integrity/evm/ + +EXTENSIBLE FIRMWARE INTERFACE (EFI) +M: Ard Biesheuvel <ardb@kernel.org> +L: linux-efi@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git +F: Documentation/admin-guide/efi-stub.rst +F: arch/*/include/asm/efi.h +F: arch/*/kernel/efi.c +F: arch/arm/boot/compressed/efi-header.S +F: arch/arm64/kernel/efi-entry.S +F: arch/x86/platform/efi/ +F: drivers/firmware/efi/ +F: include/linux/efi*.h + +EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) +M: MyungJoo Ham <myungjoo.ham@samsung.com> +M: Chanwoo Choi <cw00.choi@samsung.com> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git +F: Documentation/devicetree/bindings/extcon/ +F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst +F: drivers/extcon/ +F: include/linux/extcon.h +F: include/linux/extcon/ + +EXTRA BOOT CONFIG +M: Masami Hiramatsu <mhiramat@kernel.org> +S: Maintained +F: Documentation/admin-guide/bootconfig.rst +F: fs/proc/bootconfig.c +F: include/linux/bootconfig.h +F: lib/bootconfig.c +F: tools/bootconfig/* +F: tools/bootconfig/scripts/* + +EXYNOS DP DRIVER +M: Jingoo Han <jingoohan1@gmail.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +F: drivers/gpu/drm/exynos/exynos_dp* + +EXYNOS SYSMMU (IOMMU) driver +M: Marek Szyprowski <m.szyprowski@samsung.com> +L: iommu@lists.linux-foundation.org +S: Maintained +F: drivers/iommu/exynos-iommu.c + +F2FS FILE SYSTEM +M: Jaegeuk Kim <jaegeuk@kernel.org> +M: Chao Yu <yuchao0@huawei.com> +L: linux-f2fs-devel@lists.sourceforge.net +S: Maintained +W: https://f2fs.wiki.kernel.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git +F: Documentation/ABI/testing/sysfs-fs-f2fs +F: Documentation/filesystems/f2fs.rst +F: fs/f2fs/ +F: include/linux/f2fs_fs.h +F: include/trace/events/f2fs.h +F: include/uapi/linux/f2fs.h + +F71805F HARDWARE MONITORING DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/f71805f.rst +F: drivers/hwmon/f71805f.c + +FADDR2LINE +M: Josh Poimboeuf <jpoimboe@redhat.com> +S: Maintained +F: scripts/faddr2line + +FAILOVER MODULE +M: Sridhar Samudrala <sridhar.samudrala@intel.com> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/failover.rst +F: include/net/failover.h +F: net/core/failover.c + +FANOTIFY +M: Jan Kara <jack@suse.cz> +R: Amir Goldstein <amir73il@gmail.com> +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: fs/notify/fanotify/ +F: include/linux/fanotify.h +F: include/uapi/linux/fanotify.h + +FARSYNC SYNCHRONOUS DRIVER +M: Kevin Curtis <kevin.curtis@farsite.co.uk> +S: Supported +W: http://www.farsite.co.uk/ +F: drivers/net/wan/farsync.* + +FAULT INJECTION SUPPORT +M: Akinobu Mita <akinobu.mita@gmail.com> +S: Supported +F: Documentation/fault-injection/ +F: lib/fault-inject.c + +FBTFT Framebuffer drivers +L: dri-devel@lists.freedesktop.org +L: linux-fbdev@vger.kernel.org +S: Orphan +F: drivers/staging/fbtft/ + +FC0011 TUNER DRIVER +M: Michael Buesch <m@bues.ch> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/tuners/fc0011.c +F: drivers/media/tuners/fc0011.h + +FC2580 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/tuners/fc2580* + +FCOE SUBSYSTEM (libfc, libfcoe, fcoe) +M: Hannes Reinecke <hare@suse.de> +L: linux-scsi@vger.kernel.org +S: Supported +W: www.Open-FCoE.org +F: drivers/scsi/fcoe/ +F: drivers/scsi/libfc/ +F: include/scsi/fc/ +F: include/scsi/libfc.h +F: include/scsi/libfcoe.h +F: include/uapi/scsi/fc/ + +FILE LOCKING (flock() and fcntl()/lockf()) +M: Jeff Layton <jlayton@kernel.org> +M: "J. Bruce Fields" <bfields@fieldses.org> +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: fs/fcntl.c +F: fs/locks.c +F: include/linux/fcntl.h +F: include/uapi/linux/fcntl.h + +FILESYSTEM DIRECT ACCESS (DAX) +M: Dan Williams <dan.j.williams@intel.com> +R: Matthew Wilcox <willy@infradead.org> +R: Jan Kara <jack@suse.cz> +L: linux-fsdevel@vger.kernel.org +L: linux-nvdimm@lists.01.org +S: Supported +F: fs/dax.c +F: include/linux/dax.h +F: include/trace/events/fs_dax.h + +FILESYSTEMS (VFS and infrastructure) +M: Alexander Viro <viro@zeniv.linux.org.uk> +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: fs/* +F: include/linux/fs.h +F: include/linux/fs_types.h +F: include/uapi/linux/fs.h +F: include/uapi/linux/openat2.h + +FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER +M: Riku Voipio <riku.voipio@iki.fi> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: drivers/hwmon/f75375s.c +F: include/linux/f75375s.h + +FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE +M: Clemens Ladisch <clemens@ladisch.de> +M: Takashi Sakamoto <o-takashi@sakamocchi.jp> +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: include/uapi/sound/firewire.h +F: sound/firewire/ + +FIREWIRE MEDIA DRIVERS (firedtv) +M: Stefan Richter <stefanr@s5r6.in-berlin.de> +L: linux-media@vger.kernel.org +L: linux1394-devel@lists.sourceforge.net +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git +F: drivers/media/firewire/ + +FIREWIRE SBP-2 TARGET +M: Chris Boot <bootc@bootc.net> +L: linux-scsi@vger.kernel.org +L: target-devel@vger.kernel.org +L: linux1394-devel@lists.sourceforge.net +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master +F: drivers/target/sbp/ + +FIREWIRE SUBSYSTEM +M: Stefan Richter <stefanr@s5r6.in-berlin.de> +L: linux1394-devel@lists.sourceforge.net +S: Maintained +W: http://ieee1394.wiki.kernel.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git +F: drivers/firewire/ +F: include/linux/firewire.h +F: include/uapi/linux/firewire*.h +F: tools/firewire/ + +FIRMWARE LOADER (request_firmware) +M: Luis Chamberlain <mcgrof@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/firmware_class/ +F: drivers/base/firmware_loader/ +F: include/linux/firmware.h + +FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) +M: Joshua Morris <josh.h.morris@us.ibm.com> +M: Philip Kelleher <pjk1939@linux.ibm.com> +S: Maintained +F: drivers/block/rsxx/ + +FLEXTIMER FTM-QUADDEC DRIVER +M: Patrick Havelange <patrick.havelange@essensium.com> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec +F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt +F: drivers/counter/ftm-quaddec.c + +FLOPPY DRIVER +M: Denis Efremov <efremov@linux.com> +L: linux-block@vger.kernel.org +S: Odd Fixes +F: drivers/block/floppy.c + +FLYSKY FSIA6B RC RECEIVER +M: Markus Koch <markus@notsyncing.net> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/input/joystick/fsia6b.c + +FORCEDETH GIGABIT ETHERNET DRIVER +M: Rain River <rain.1986.08.12@gmail.com> +M: Zhu Yanjun <zyjzyj2000@gmail.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/nvidia/* + +FPGA DFL DRIVERS +M: Wu Hao <hao.wu@intel.com> +R: Tom Rix <trix@redhat.com> +L: linux-fpga@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-dfl +F: Documentation/fpga/dfl.rst +F: drivers/fpga/dfl* +F: include/uapi/linux/fpga-dfl.h + +FPGA MANAGER FRAMEWORK +M: Moritz Fischer <mdf@kernel.org> +R: Tom Rix <trix@redhat.com> +L: linux-fpga@vger.kernel.org +S: Maintained +W: http://www.rocketboards.org +Q: http://patchwork.kernel.org/project/linux-fpga/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git +F: Documentation/devicetree/bindings/fpga/ +F: Documentation/driver-api/fpga/ +F: Documentation/fpga/ +F: drivers/fpga/ +F: include/linux/fpga/ + +FPU EMULATOR +M: Bill Metzenthen <billm@melbpc.org.au> +S: Maintained +W: http://floatingpoint.sourceforge.net/emulator/index.html +F: arch/x86/math-emu/ + +FRAME RELAY DLCI/FRAD (Sangoma drivers too) +L: netdev@vger.kernel.org +S: Orphan +F: drivers/net/wan/dlci.c +F: drivers/net/wan/sdla.c + +FRAMEBUFFER LAYER +M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> +L: dri-devel@lists.freedesktop.org +L: linux-fbdev@vger.kernel.org +S: Maintained +Q: http://patchwork.kernel.org/project/linux-fbdev/list/ +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/fb/ +F: drivers/video/ +F: include/linux/fb.h +F: include/uapi/linux/fb.h +F: include/uapi/video/ +F: include/video/ + +FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER +M: Horia Geantă <horia.geanta@nxp.com> +M: Aymen Sghaier <aymen.sghaier@nxp.com> +L: linux-crypto@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt +F: drivers/crypto/caam/ + +FREESCALE COLDFIRE M5441X MMC DRIVER +M: Angelo Dureghello <angelo.dureghello@timesys.com> +L: linux-mmc@vger.kernel.org +S: Maintained +F: drivers/mmc/host/sdhci-esdhc-mcf.c +F: include/linux/platform_data/mmc-esdhc-mcf.h + +FREESCALE DIU FRAMEBUFFER DRIVER +M: Timur Tabi <timur@kernel.org> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/fsl-diu-fb.* + +FREESCALE DMA DRIVER +M: Li Yang <leoyang.li@nxp.com> +M: Zhang Wei <zw@zh-kernel.org> +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/dma/fsldma.* + +FREESCALE DSPI DRIVER +M: Vladimir Oltean <olteanv@gmail.com> +L: linux-spi@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt +F: drivers/spi/spi-fsl-dspi.c +F: include/linux/spi/spi-fsl-dspi.h + +FREESCALE ENETC ETHERNET DRIVERS +M: Claudiu Manoil <claudiu.manoil@nxp.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/freescale/enetc/ + +FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) +M: Claudiu Manoil <claudiu.manoil@nxp.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt +F: drivers/net/ethernet/freescale/gianfar* + +FREESCALE GPMI NAND DRIVER +M: Han Xu <han.xu@nxp.com> +L: linux-mtd@lists.infradead.org +S: Maintained +F: drivers/mtd/nand/raw/gpmi-nand/* + +FREESCALE I2C CPM DRIVER +M: Jochen Friedrich <jochen@scram.de> +L: linuxppc-dev@lists.ozlabs.org +L: linux-i2c@vger.kernel.org +S: Maintained +F: drivers/i2c/busses/i2c-cpm.c + +FREESCALE IMX / MXC FEC DRIVER +M: Fugang Duan <fugang.duan@nxp.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/fsl-fec.txt +F: drivers/net/ethernet/freescale/fec.h +F: drivers/net/ethernet/freescale/fec_main.c +F: drivers/net/ethernet/freescale/fec_ptp.c + +FREESCALE IMX / MXC FRAMEBUFFER DRIVER +M: Sascha Hauer <s.hauer@pengutronix.de> +R: Pengutronix Kernel Team <kernel@pengutronix.de> +L: linux-fbdev@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: drivers/video/fbdev/imxfb.c +F: include/linux/platform_data/video-imxfb.h + +FREESCALE IMX DDR PMU DRIVER +M: Frank Li <Frank.li@nxp.com> +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/admin-guide/perf/imx-ddr.rst +F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml +F: drivers/perf/fsl_imx8_ddr_perf.c + +FREESCALE IMX I2C DRIVER +M: Oleksij Rempel <o.rempel@pengutronix.de> +R: Pengutronix Kernel Team <kernel@pengutronix.de> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml +F: drivers/i2c/busses/i2c-imx.c + +FREESCALE IMX LPI2C DRIVER +M: Dong Aisheng <aisheng.dong@nxp.com> +L: linux-i2c@vger.kernel.org +L: linux-imx@nxp.com +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml +F: drivers/i2c/busses/i2c-imx-lpi2c.c + +FREESCALE QORIQ DPAA ETHERNET DRIVER +M: Madalin Bucur <madalin.bucur@nxp.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/freescale/dpaa + +FREESCALE QORIQ DPAA FMAN DRIVER +M: Madalin Bucur <madalin.bucur@nxp.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/fsl-fman.txt +F: drivers/net/ethernet/freescale/fman + +FREESCALE QORIQ PTP CLOCK DRIVER +M: Yangbo Lu <yangbo.lu@nxp.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt +F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* +F: drivers/net/ethernet/freescale/dpaa2/dprtc* +F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c +F: drivers/ptp/ptp_qoriq.c +F: drivers/ptp/ptp_qoriq_debugfs.c +F: include/linux/fsl/ptp_qoriq.h + +FREESCALE QUAD SPI DRIVER +M: Han Xu <han.xu@nxp.com> +L: linux-spi@vger.kernel.org +S: Maintained +F: drivers/spi/spi-fsl-qspi.c + +FREESCALE QUICC ENGINE LIBRARY +M: Qiang Zhao <qiang.zhao@nxp.com> +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/soc/fsl/qe/ +F: include/soc/fsl/*qe*.h +F: include/soc/fsl/*ucc*.h + +FREESCALE QUICC ENGINE UCC ETHERNET DRIVER +M: Li Yang <leoyang.li@nxp.com> +L: netdev@vger.kernel.org +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/net/ethernet/freescale/ucc_geth* + +FREESCALE QUICC ENGINE UCC HDLC DRIVER +M: Zhao Qiang <qiang.zhao@nxp.com> +L: netdev@vger.kernel.org +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/net/wan/fsl_ucc_hdlc* + +FREESCALE QUICC ENGINE UCC UART DRIVER +M: Timur Tabi <timur@kernel.org> +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/tty/serial/ucc_uart.c + +FREESCALE SOC DRIVERS +M: Li Yang <leoyang.li@nxp.com> +L: linuxppc-dev@lists.ozlabs.org +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt +F: Documentation/devicetree/bindings/soc/fsl/ +F: drivers/soc/fsl/ +F: include/linux/fsl/ + +FREESCALE SOC FS_ENET DRIVER +M: Pantelis Antoniou <pantelis.antoniou@gmail.com> +L: linuxppc-dev@lists.ozlabs.org +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/freescale/fs_enet/ +F: include/linux/fs_enet_pd.h + +FREESCALE SOC SOUND DRIVERS +M: Timur Tabi <timur@kernel.org> +M: Nicolin Chen <nicoleotsuka@gmail.com> +M: Xiubo Li <Xiubo.Lee@gmail.com> +R: Fabio Estevam <festevam@gmail.com> +R: Shengjiu Wang <shengjiu.wang@gmail.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: sound/soc/fsl/fsl* +F: sound/soc/fsl/imx* +F: sound/soc/fsl/mpc8610_hpcd.c + +FREESCALE USB PERIPHERAL DRIVERS +M: Li Yang <leoyang.li@nxp.com> +L: linux-usb@vger.kernel.org +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/usb/gadget/udc/fsl* + +FREESCALE USB PHY DRIVER +M: Ran Wang <ran.wang_1@nxp.com> +L: linux-usb@vger.kernel.org +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/usb/phy/phy-fsl-usb* + +FREEVXFS FILESYSTEM +M: Christoph Hellwig <hch@infradead.org> +S: Maintained +W: ftp://ftp.openlinux.org/pub/people/hch/vxfs +F: fs/freevxfs/ + +FREEZER +M: "Rafael J. Wysocki" <rjw@rjwysocki.net> +M: Pavel Machek <pavel@ucw.cz> +L: linux-pm@vger.kernel.org +S: Supported +F: Documentation/power/freezing-of-tasks.rst +F: include/linux/freezer.h +F: kernel/freezer.c + +FRONTSWAP API +M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: include/linux/frontswap.h +F: mm/frontswap.c + +FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS +M: David Howells <dhowells@redhat.com> +L: linux-cachefs@redhat.com (moderated for non-subscribers) +S: Supported +F: Documentation/filesystems/caching/ +F: fs/fscache/ +F: include/linux/fscache*.h + +FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT +M: Theodore Y. Ts'o <tytso@mit.edu> +M: Jaegeuk Kim <jaegeuk@kernel.org> +M: Eric Biggers <ebiggers@kernel.org> +L: linux-fscrypt@vger.kernel.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ +T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git +F: Documentation/filesystems/fscrypt.rst +F: fs/crypto/ +F: include/linux/fscrypt*.h +F: include/uapi/linux/fscrypt.h + +FSI SUBSYSTEM +M: Jeremy Kerr <jk@ozlabs.org> +M: Joel Stanley <joel@jms.id.au> +R: Alistar Popple <alistair@popple.id.au> +R: Eddie James <eajames@linux.ibm.com> +L: linux-fsi@lists.ozlabs.org +S: Supported +Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git +F: drivers/fsi/ +F: include/linux/fsi*.h +F: include/trace/events/fsi*.h + +FSI-ATTACHED I2C DRIVER +M: Eddie James <eajames@linux.ibm.com> +L: linux-i2c@vger.kernel.org +L: openbmc@lists.ozlabs.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt +F: drivers/i2c/busses/i2c-fsi.c + +FSI-ATTACHED SPI DRIVER +M: Eddie James <eajames@linux.ibm.com> +L: linux-spi@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml +F: drivers/spi/spi-fsi.c + +FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE +M: Jan Kara <jack@suse.cz> +R: Amir Goldstein <amir73il@gmail.com> +L: linux-fsdevel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify +F: fs/notify/ +F: include/linux/fsnotify*.h + +FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION +M: Eric Biggers <ebiggers@kernel.org> +M: Theodore Y. Ts'o <tytso@mit.edu> +L: linux-fscrypt@vger.kernel.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ +T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity +F: Documentation/filesystems/fsverity.rst +F: fs/verity/ +F: include/linux/fsverity.h +F: include/uapi/linux/fsverity.h + +FUJITSU LAPTOP EXTRAS +M: Jonathan Woithe <jwoithe@just42.net> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/fujitsu-laptop.c + +FUJITSU M-5MO LS CAMERA ISP DRIVER +M: Kyungmin Park <kyungmin.park@samsung.com> +M: Heungjun Kim <riverful.kim@samsung.com> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/i2c/m5mols/ +F: include/media/i2c/m5mols.h + +FUJITSU TABLET EXTRAS +M: Robert Gerlach <khnz@gmx.de> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/fujitsu-tablet.c + +FUSE: FILESYSTEM IN USERSPACE +M: Miklos Szeredi <miklos@szeredi.hu> +L: linux-fsdevel@vger.kernel.org +S: Maintained +W: https://github.com/libfuse/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git +F: Documentation/filesystems/fuse.rst +F: fs/fuse/ +F: include/uapi/linux/fuse.h + +FUTEX SUBSYSTEM +M: Thomas Gleixner <tglx@linutronix.de> +M: Ingo Molnar <mingo@redhat.com> +R: Peter Zijlstra <peterz@infradead.org> +R: Darren Hart <dvhart@infradead.org> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core +F: Documentation/locking/*futex* +F: include/asm-generic/futex.h +F: include/linux/futex.h +F: include/uapi/linux/futex.h +F: kernel/futex/* +F: tools/perf/bench/futex* +F: tools/testing/selftests/futex/ + +GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER +M: Tim Harvey <tharvey@gateworks.com> +M: Robert Jones <rjones@gateworks.com> +S: Maintained +F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml +F: drivers/mfd/gateworks-gsc.c +F: include/linux/mfd/gsc.h +F: Documentation/hwmon/gsc-hwmon.rst +F: drivers/hwmon/gsc-hwmon.c +F: include/linux/platform_data/gsc_hwmon.h + +GASKET DRIVER FRAMEWORK +M: Rob Springer <rspringer@google.com> +M: Todd Poynor <toddpoynor@google.com> +M: Ben Chan <benchan@chromium.org> +M: Richard Yeh <rcy@google.com> +S: Maintained +F: drivers/staging/gasket/ + +GCC PLUGINS +M: Kees Cook <keescook@chromium.org> +R: Emese Revfy <re.emese@gmail.com> +L: linux-hardening@vger.kernel.org +S: Maintained +F: Documentation/kbuild/gcc-plugins.rst +F: scripts/Makefile.gcc-plugins +F: scripts/gcc-plugins/ + +GCOV BASED KERNEL PROFILING +M: Peter Oberparleiter <oberpar@linux.ibm.com> +S: Maintained +F: Documentation/dev-tools/gcov.rst +F: kernel/gcov/ + +GDB KERNEL DEBUGGING HELPER SCRIPTS +M: Jan Kiszka <jan.kiszka@siemens.com> +M: Kieran Bingham <kbingham@kernel.org> +S: Supported +F: scripts/gdb/ + +GDT SCSI DISK ARRAY CONTROLLER DRIVER +M: Achim Leubner <achim_leubner@adaptec.com> +L: linux-scsi@vger.kernel.org +S: Supported +W: http://www.icp-vortex.com/ +F: drivers/scsi/gdt* + +GEMTEK 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-gemtek* + +GENERIC ARCHITECTURE TOPOLOGY +M: Sudeep Holla <sudeep.holla@arm.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: drivers/base/arch_topology.c +F: include/linux/arch_topology.h + +GENERIC GPIO I2C DRIVER +M: Wolfram Sang <wsa+renesas@sang-engineering.com> +S: Supported +F: drivers/i2c/busses/i2c-gpio.c +F: include/linux/platform_data/i2c-gpio.h + +GENERIC GPIO I2C MULTIPLEXER DRIVER +M: Peter Korsgaard <peter.korsgaard@barco.com> +L: linux-i2c@vger.kernel.org +S: Supported +F: Documentation/i2c/muxes/i2c-mux-gpio.rst +F: drivers/i2c/muxes/i2c-mux-gpio.c +F: include/linux/platform_data/i2c-mux-gpio.h + +GENERIC HDLC (WAN) DRIVERS +M: Krzysztof Halasa <khc@pm.waw.pl> +S: Maintained +W: http://www.kernel.org/pub/linux/utils/net/hdlc/ +F: drivers/net/wan/c101.c +F: drivers/net/wan/hd6457* +F: drivers/net/wan/hdlc* +F: drivers/net/wan/n2.c +F: drivers/net/wan/pc300too.c +F: drivers/net/wan/pci200syn.c +F: drivers/net/wan/wanxl* + +GENERIC INCLUDE/ASM HEADER FILES +M: Arnd Bergmann <arnd@arndb.de> +L: linux-arch@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git +F: include/asm-generic/ +F: include/uapi/asm-generic/ + +GENERIC PHY FRAMEWORK +M: Kishon Vijay Abraham I <kishon@ti.com> +M: Vinod Koul <vkoul@kernel.org> +L: linux-kernel@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git +F: Documentation/devicetree/bindings/phy/ +F: drivers/phy/ +F: include/linux/phy/ + +GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER +M: Wolfram Sang <wsa+renesas@sang-engineering.com> +S: Supported +F: drivers/i2c/muxes/i2c-demux-pinctrl.c + +GENERIC PM DOMAINS +M: "Rafael J. Wysocki" <rjw@rjwysocki.net> +M: Kevin Hilman <khilman@kernel.org> +M: Ulf Hansson <ulf.hansson@linaro.org> +L: linux-pm@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/power/power?domain* +F: drivers/base/power/domain*.c +F: include/linux/pm_domain.h + +GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER +M: Eugen Hristev <eugen.hristev@microchip.com> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/input/touchscreen/resistive-adc-touch.c + +GENERIC UIO DRIVER FOR PCI DEVICES +M: "Michael S. Tsirkin" <mst@redhat.com> +L: kvm@vger.kernel.org +S: Supported +F: drivers/uio/uio_pci_generic.c + +GENERIC VDSO LIBRARY +M: Andy Lutomirski <luto@kernel.org> +M: Thomas Gleixner <tglx@linutronix.de> +M: Vincenzo Frascino <vincenzo.frascino@arm.com> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso +F: include/asm-generic/vdso/vsyscall.h +F: include/vdso/ +F: kernel/time/vsyscall.c +F: lib/vdso/ + +GENWQE (IBM Generic Workqueue Card) +M: Frank Haverkamp <haver@linux.ibm.com> +S: Supported +F: drivers/misc/genwqe/ + +GET_MAINTAINER SCRIPT +M: Joe Perches <joe@perches.com> +S: Maintained +F: scripts/get_maintainer.pl + +GFS2 FILE SYSTEM +M: Bob Peterson <rpeterso@redhat.com> +M: Andreas Gruenbacher <agruenba@redhat.com> +L: cluster-devel@redhat.com +S: Supported +W: http://sources.redhat.com/cluster/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git +F: Documentation/filesystems/gfs2* +F: fs/gfs2/ +F: include/uapi/linux/gfs2_ondisk.h + +GNSS SUBSYSTEM +M: Johan Hovold <johan@kernel.org> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git +F: Documentation/ABI/testing/sysfs-class-gnss +F: Documentation/devicetree/bindings/gnss/ +F: drivers/gnss/ +F: include/linux/gnss.h + +GO7007 MPEG CODEC +M: Hans Verkuil <hverkuil-cisco@xs4all.nl> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/usb/go7007/ + +GOODIX TOUCHSCREEN +M: Bastien Nocera <hadess@hadess.net> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/input/touchscreen/goodix.c + +GOOGLE ETHERNET DRIVERS +M: Catherine Sullivan <csully@google.com> +R: Sagi Shahar <sagis@google.com> +R: Jon Olson <jonolson@google.com> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/device_drivers/ethernet/google/gve.rst +F: drivers/net/ethernet/google + +GPD POCKET FAN DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/gpd-pocket-fan.c + +GPIO ACPI SUPPORT +M: Mika Westerberg <mika.westerberg@linux.intel.com> +M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> +L: linux-gpio@vger.kernel.org +L: linux-acpi@vger.kernel.org +S: Maintained +F: Documentation/firmware-guide/acpi/gpio-properties.rst +F: drivers/gpio/gpiolib-acpi.c +F: drivers/gpio/gpiolib-acpi.h + +GPIO AGGREGATOR +M: Geert Uytterhoeven <geert+renesas@glider.be> +L: linux-gpio@vger.kernel.org +S: Supported +F: Documentation/admin-guide/gpio/gpio-aggregator.rst +F: drivers/gpio/gpio-aggregator.c + +GPIO IR Transmitter +M: Sean Young <sean@mess.org> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/rc/gpio-ir-tx.c + +GPIO MOCKUP DRIVER +M: Bamvor Jian Zhang <bamv2005@gmail.com> +L: linux-gpio@vger.kernel.org +S: Maintained +F: drivers/gpio/gpio-mockup.c +F: tools/testing/selftests/gpio/ + +GPIO REGMAP +R: Michael Walle <michael@walle.cc> +S: Maintained +F: drivers/gpio/gpio-regmap.c +F: include/linux/gpio/regmap.h + +GPIO SUBSYSTEM +M: Linus Walleij <linus.walleij@linaro.org> +M: Bartosz Golaszewski <bgolaszewski@baylibre.com> +L: linux-gpio@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git +F: Documentation/ABI/obsolete/sysfs-gpio +F: Documentation/ABI/testing/gpio-cdev +F: Documentation/admin-guide/gpio/ +F: Documentation/devicetree/bindings/gpio/ +F: Documentation/driver-api/gpio/ +F: drivers/gpio/ +F: include/asm-generic/gpio.h +F: include/linux/gpio.h +F: include/linux/gpio/ +F: include/linux/of_gpio.h +F: include/uapi/linux/gpio.h +F: tools/gpio/ + +GRE DEMULTIPLEXER DRIVER +M: Dmitry Kozlov <xeb@mail.ru> +L: netdev@vger.kernel.org +S: Maintained +F: include/net/gre.h +F: net/ipv4/gre_demux.c +F: net/ipv4/gre_offload.c + +GRETH 10/100/1G Ethernet MAC device driver +M: Andreas Larsson <andreas@gaisler.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/aeroflex/ + +GREYBUS AUDIO PROTOCOLS DRIVERS +M: Vaibhav Agarwal <vaibhav.sr@gmail.com> +M: Mark Greer <mgreer@animalcreek.com> +S: Maintained +F: drivers/staging/greybus/audio_apbridgea.c +F: drivers/staging/greybus/audio_apbridgea.h +F: drivers/staging/greybus/audio_codec.c +F: drivers/staging/greybus/audio_codec.h +F: drivers/staging/greybus/audio_gb.c +F: drivers/staging/greybus/audio_manager.c +F: drivers/staging/greybus/audio_manager.h +F: drivers/staging/greybus/audio_manager_module.c +F: drivers/staging/greybus/audio_manager_private.h +F: drivers/staging/greybus/audio_manager_sysfs.c +F: drivers/staging/greybus/audio_module.c +F: drivers/staging/greybus/audio_topology.c + +GREYBUS FW/HID/SPI PROTOCOLS DRIVERS +M: Viresh Kumar <vireshk@kernel.org> +S: Maintained +F: drivers/staging/greybus/authentication.c +F: drivers/staging/greybus/bootrom.c +F: drivers/staging/greybus/firmware.h +F: drivers/staging/greybus/fw-core.c +F: drivers/staging/greybus/fw-download.c +F: drivers/staging/greybus/fw-management.c +F: drivers/staging/greybus/greybus_authentication.h +F: drivers/staging/greybus/greybus_firmware.h +F: drivers/staging/greybus/hid.c +F: drivers/staging/greybus/i2c.c +F: drivers/staging/greybus/spi.c +F: drivers/staging/greybus/spilib.c +F: drivers/staging/greybus/spilib.h + +GREYBUS LOOPBACK DRIVER +M: Bryan O'Donoghue <pure.logic@nexus-software.ie> +S: Maintained +F: drivers/staging/greybus/loopback.c + +GREYBUS PLATFORM DRIVERS +M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> +S: Maintained +F: drivers/staging/greybus/arche-apb-ctrl.c +F: drivers/staging/greybus/arche-platform.c +F: drivers/staging/greybus/arche_platform.h + +GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS +M: Rui Miguel Silva <rmfrfs@gmail.com> +S: Maintained +F: drivers/staging/greybus/gpio.c +F: drivers/staging/greybus/light.c +F: drivers/staging/greybus/power_supply.c +F: drivers/staging/greybus/sdio.c +F: drivers/staging/greybus/spi.c +F: drivers/staging/greybus/spilib.c + +GREYBUS SUBSYSTEM +M: Johan Hovold <johan@kernel.org> +M: Alex Elder <elder@kernel.org> +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +L: greybus-dev@lists.linaro.org (moderated for non-subscribers) +S: Maintained +F: drivers/greybus/ +F: drivers/staging/greybus/ +F: include/linux/greybus.h +F: include/linux/greybus/ + +GREYBUS UART PROTOCOLS DRIVERS +M: David Lin <dtwlin@gmail.com> +S: Maintained +F: drivers/staging/greybus/log.c +F: drivers/staging/greybus/uart.c + +GS1662 VIDEO SERIALIZER +M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/spi/gs1662.c + +GSPCA FINEPIX SUBDRIVER +M: Frank Zago <frank@zago.net> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/gspca/finepix.c + +GSPCA GL860 SUBDRIVER +M: Olivier Lorin <o.lorin@laposte.net> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/gspca/gl860/ + +GSPCA M5602 SUBDRIVER +M: Erik Andren <erik.andren@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/gspca/m5602/ + +GSPCA PAC207 SONIXB SUBDRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/gspca/pac207.c + +GSPCA SN9C20X SUBDRIVER +M: Brian Johnson <brijohn@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/gspca/sn9c20x.c + +GSPCA T613 SUBDRIVER +M: Leandro Costantino <lcostantino@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/gspca/t613.c + +GSPCA USB WEBCAM DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/gspca/ + +GTP (GPRS Tunneling Protocol) +M: Pablo Neira Ayuso <pablo@netfilter.org> +M: Harald Welte <laforge@gnumonks.org> +L: osmocom-net-gprs@lists.osmocom.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git +F: drivers/net/gtp.c + +GUID PARTITION TABLE (GPT) +M: Davidlohr Bueso <dave@stgolabs.net> +L: linux-efi@vger.kernel.org +S: Maintained +F: block/partitions/efi.* + +H8/300 ARCHITECTURE +M: Yoshinori Sato <ysato@users.sourceforge.jp> +L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) +S: Maintained +W: http://uclinux-h8.sourceforge.jp +T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git +F: arch/h8300/ +F: drivers/clk/h8300/ +F: drivers/clocksource/h8300_*.c +F: drivers/irqchip/irq-renesas-h8*.c + +HABANALABS PCI DRIVER +M: Oded Gabbay <oded.gabbay@gmail.com> +S: Supported +T: git https://github.com/HabanaAI/linux.git +F: Documentation/ABI/testing/debugfs-driver-habanalabs +F: Documentation/ABI/testing/sysfs-driver-habanalabs +F: drivers/misc/habanalabs/ +F: include/uapi/misc/habanalabs.h + +HACKRF 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/hackrf/ + +HANTRO VPU CODEC DRIVER +M: Ezequiel Garcia <ezequiel@collabora.com> +M: Philipp Zabel <p.zabel@pengutronix.de> +L: linux-media@vger.kernel.org +L: linux-rockchip@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml +F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml +F: drivers/staging/media/hantro/ + +HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER +M: Frank Seidel <frank@f-seidel.de> +L: platform-driver-x86@vger.kernel.org +S: Maintained +W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ +F: drivers/platform/x86/hdaps.c + +HARDWARE MONITORING +M: Jean Delvare <jdelvare@suse.com> +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +W: http://hwmon.wiki.kernel.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git +F: Documentation/devicetree/bindings/hwmon/ +F: Documentation/hwmon/ +F: drivers/hwmon/ +F: include/linux/hwmon*.h +F: include/trace/events/hwmon*.h + +HARDWARE RANDOM NUMBER GENERATOR CORE +M: Matt Mackall <mpm@selenic.com> +M: Herbert Xu <herbert@gondor.apana.org.au> +L: linux-crypto@vger.kernel.org +S: Odd fixes +F: Documentation/admin-guide/hw_random.rst +F: Documentation/devicetree/bindings/rng/ +F: drivers/char/hw_random/ +F: include/linux/hw_random.h + +HARDWARE SPINLOCK CORE +M: Ohad Ben-Cohen <ohad@wizery.com> +M: Bjorn Andersson <bjorn.andersson@linaro.org> +R: Baolin Wang <baolin.wang7@gmail.com> +L: linux-remoteproc@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next +F: Documentation/devicetree/bindings/hwlock/ +F: Documentation/locking/hwspinlock.rst +F: drivers/hwspinlock/ +F: include/linux/hwspinlock.h + +HARDWARE TRACING FACILITIES +M: Alexander Shishkin <alexander.shishkin@linux.intel.com> +S: Maintained +F: drivers/hwtracing/ + +HARMONY SOUND DRIVER +L: linux-parisc@vger.kernel.org +S: Maintained +F: sound/parisc/harmony.* + +HDPVR USB VIDEO ENCODER DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/hdpvr/ + +HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER +M: Jerry Hoemann <jerry.hoemann@hpe.com> +S: Supported +F: Documentation/watchdog/hpwdt.rst +F: drivers/watchdog/hpwdt.c + +HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) +M: Don Brace <don.brace@microchip.com> +L: storagedev@microchip.com +L: linux-scsi@vger.kernel.org +S: Supported +F: Documentation/scsi/hpsa.rst +F: drivers/scsi/hpsa*.[ch] +F: include/linux/cciss*.h +F: include/uapi/linux/cciss*.h + +HFI1 DRIVER +M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> +M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> +L: linux-rdma@vger.kernel.org +S: Supported +F: drivers/infiniband/hw/hfi1 + +HFS FILESYSTEM +L: linux-fsdevel@vger.kernel.org +S: Orphan +F: Documentation/filesystems/hfs.rst +F: fs/hfs/ + +HFSPLUS FILESYSTEM +L: linux-fsdevel@vger.kernel.org +S: Orphan +F: Documentation/filesystems/hfsplus.rst +F: fs/hfsplus/ + +HGA FRAMEBUFFER DRIVER +M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> +L: linux-nvidia@lists.surfsouth.com +S: Maintained +W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml +F: drivers/video/fbdev/hgafb.c + +HIBERNATION (aka Software Suspend, aka swsusp) +M: "Rafael J. Wysocki" <rjw@rjwysocki.net> +M: Pavel Machek <pavel@ucw.cz> +L: linux-pm@vger.kernel.org +S: Supported +B: https://bugzilla.kernel.org +F: arch/*/include/asm/suspend*.h +F: arch/x86/power/ +F: drivers/base/power/ +F: include/linux/freezer.h +F: include/linux/pm.h +F: include/linux/suspend.h +F: kernel/power/ + +HID CORE LAYER +M: Jiri Kosina <jikos@kernel.org> +M: Benjamin Tissoires <benjamin.tissoires@redhat.com> +L: linux-input@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git +F: drivers/hid/ +F: include/linux/hid* +F: include/uapi/linux/hid* + +HID SENSOR HUB DRIVERS +M: Jiri Kosina <jikos@kernel.org> +M: Jonathan Cameron <jic23@kernel.org> +M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> +L: linux-input@vger.kernel.org +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/hid/hid-sensor* +F: drivers/hid/hid-sensor-* +F: drivers/iio/*/hid-* +F: include/linux/hid-sensor-* + +HIGH-RESOLUTION TIMERS, CLOCKEVENTS +M: Thomas Gleixner <tglx@linutronix.de> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core +F: Documentation/timers/ +F: include/linux/clockchips.h +F: include/linux/hrtimer.h +F: kernel/time/clockevents.c +F: kernel/time/hrtimer.c +F: kernel/time/timer_*.c + +HIGH-SPEED SCC DRIVER FOR AX.25 +L: linux-hams@vger.kernel.org +S: Orphan +F: drivers/net/hamradio/dmascc.c +F: drivers/net/hamradio/scc.c + +HIGHPOINT ROCKETRAID 3xxx RAID DRIVER +M: HighPoint Linux Team <linux@highpoint-tech.com> +S: Supported +W: http://www.highpoint-tech.com +F: Documentation/scsi/hptiop.rst +F: drivers/scsi/hptiop.c + +HIPPI +M: Jes Sorensen <jes@trained-monkey.org> +L: linux-hippi@sunsite.dk +S: Maintained +F: drivers/net/hippi/ +F: include/linux/hippidevice.h +F: include/uapi/linux/if_hippi.h +F: net/802/hippi.c + +HISILICON DMA DRIVER +M: Zhou Wang <wangzhou1@hisilicon.com> +L: dmaengine@vger.kernel.org +S: Maintained +F: drivers/dma/hisi_dma.c + +HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) +M: Zaibo Xu <xuzaibo@huawei.com> +L: linux-crypto@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/debugfs-hisi-hpre +F: drivers/crypto/hisilicon/hpre/hpre.h +F: drivers/crypto/hisilicon/hpre/hpre_crypto.c +F: drivers/crypto/hisilicon/hpre/hpre_main.c + +HISILICON LPC BUS DRIVER +M: john.garry@huawei.com +S: Maintained +W: http://www.hisilicon.com +F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml +F: drivers/bus/hisi_lpc.c + +HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) +M: Yisen Zhuang <yisen.zhuang@huawei.com> +M: Salil Mehta <salil.mehta@huawei.com> +L: netdev@vger.kernel.org +S: Maintained +W: http://www.hisilicon.com +F: drivers/net/ethernet/hisilicon/hns3/ + +HISILICON NETWORK SUBSYSTEM DRIVER +M: Yisen Zhuang <yisen.zhuang@huawei.com> +M: Salil Mehta <salil.mehta@huawei.com> +L: netdev@vger.kernel.org +S: Maintained +W: http://www.hisilicon.com +F: Documentation/devicetree/bindings/net/hisilicon*.txt +F: drivers/net/ethernet/hisilicon/ + +HIKEY960 ONBOARD USB GPIO HUB DRIVER +M: John Stultz <john.stultz@linaro.org> +L: linux-kernel@vger.kernel.org +S: Maintained +F: drivers/misc/hisi_hikey_usb.c +F: Documentation/devicetree/bindings/misc/hisilicon-hikey-usb.yaml + +HISILICON PMU DRIVER +M: Shaokun Zhang <zhangshaokun@hisilicon.com> +S: Supported +W: http://www.hisilicon.com +F: Documentation/admin-guide/perf/hisi-pmu.rst +F: drivers/perf/hisilicon + +HISILICON QM AND ZIP Controller DRIVER +M: Zhou Wang <wangzhou1@hisilicon.com> +L: linux-crypto@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/debugfs-hisi-zip +F: drivers/crypto/hisilicon/qm.c +F: drivers/crypto/hisilicon/qm.h +F: drivers/crypto/hisilicon/sgl.c +F: drivers/crypto/hisilicon/zip/ + +HISILICON ROCE DRIVER +M: Lijun Ou <oulijun@huawei.com> +M: Wei Hu(Xavier) <huwei87@hisilicon.com> +M: Weihang Li <liweihang@huawei.com> +L: linux-rdma@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt +F: drivers/infiniband/hw/hns/ + +HISILICON SAS Controller +M: John Garry <john.garry@huawei.com> +S: Supported +W: http://www.hisilicon.com +F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt +F: drivers/scsi/hisi_sas/ + +HISILICON SECURITY ENGINE V2 DRIVER (SEC2) +M: Zaibo Xu <xuzaibo@huawei.com> +L: linux-crypto@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/debugfs-hisi-sec +F: drivers/crypto/hisilicon/sec2/sec.h +F: drivers/crypto/hisilicon/sec2/sec_crypto.c +F: drivers/crypto/hisilicon/sec2/sec_crypto.h +F: drivers/crypto/hisilicon/sec2/sec_main.c + +HISILICON STAGING DRIVERS FOR HIKEY 960/970 +M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> +S: Maintained +F: drivers/staging/hikey9xx/ + +HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT +M: Zaibo Xu <xuzaibo@huawei.com> +S: Maintained +F: drivers/char/hw_random/hisi-trng-v2.c + +HISILICON V3XX SPI NOR FLASH Controller Driver +M: John Garry <john.garry@huawei.com> +S: Maintained +W: http://www.hisilicon.com +F: drivers/spi/spi-hisi-sfc-v3xx.c + +HMM - Heterogeneous Memory Management +M: Jérôme Glisse <jglisse@redhat.com> +L: linux-mm@kvack.org +S: Maintained +F: Documentation/vm/hmm.rst +F: include/linux/hmm* +F: lib/test_hmm* +F: mm/hmm* +F: tools/testing/selftests/vm/*hmm* + +HOST AP DRIVER +M: Jouni Malinen <j@w1.fi> +L: linux-wireless@vger.kernel.org +S: Obsolete +W: http://w1.fi/hostap-driver.html +F: drivers/net/wireless/intersil/hostap/ + +HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER +L: platform-driver-x86@vger.kernel.org +S: Orphan +F: drivers/platform/x86/tc1100-wmi.c + +HPET: High Precision Event Timers driver +M: Clemens Ladisch <clemens@ladisch.de> +S: Maintained +F: Documentation/timers/hpet.rst +F: drivers/char/hpet.c +F: include/linux/hpet.h +F: include/uapi/linux/hpet.h + +HPET: x86 +S: Orphan +F: arch/x86/include/asm/hpet.h +F: arch/x86/kernel/hpet.c + +HPFS FILESYSTEM +M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> +S: Maintained +W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi +F: fs/hpfs/ + +HSI SUBSYSTEM +M: Sebastian Reichel <sre@kernel.org> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git +F: Documentation/ABI/testing/sysfs-bus-hsi +F: Documentation/driver-api/hsi.rst +F: drivers/hsi/ +F: include/linux/hsi/ +F: include/uapi/linux/hsi/ + +HSO 3G MODEM DRIVER +L: linux-usb@vger.kernel.org +S: Orphan +F: drivers/net/usb/hso.c + +HSR NETWORK PROTOCOL +L: netdev@vger.kernel.org +S: Orphan +F: net/hsr/ + +HT16K33 LED CONTROLLER DRIVER +M: Robin van der Gracht <robin@protonic.nl> +S: Maintained +F: Documentation/devicetree/bindings/display/ht16k33.txt +F: drivers/auxdisplay/ht16k33.c + +HTCPEN TOUCHSCREEN DRIVER +M: Pau Oliva Fora <pof@eslack.org> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/input/touchscreen/htcpen.c + +HTS221 TEMPERATURE-HUMIDITY IIO DRIVER +M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> +L: linux-iio@vger.kernel.org +S: Maintained +W: http://www.st.com/ +F: Documentation/devicetree/bindings/iio/humidity/hts221.txt +F: drivers/iio/humidity/hts221* + +HUAWEI ETHERNET DRIVER +M: Bin Luo <luobin9@huawei.com> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst +F: drivers/net/ethernet/huawei/hinic/ + +HUGETLB FILESYSTEM +M: Mike Kravetz <mike.kravetz@oracle.com> +L: linux-mm@kvack.org +S: Maintained +F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages +F: Documentation/admin-guide/mm/hugetlbpage.rst +F: Documentation/vm/hugetlbfs_reserv.rst +F: fs/hugetlbfs/ +F: include/linux/hugetlb.h +F: mm/hugetlb.c + +HVA ST MEDIA DRIVER +M: Jean-Christophe Trotin <jean-christophe.trotin@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/hva + +HWPOISON MEMORY FAILURE HANDLING +M: Naoya Horiguchi <naoya.horiguchi@nec.com> +L: linux-mm@kvack.org +S: Maintained +F: mm/hwpoison-inject.c +F: mm/memory-failure.c + +HYGON PROCESSOR SUPPORT +M: Pu Wen <puwen@hygon.cn> +L: linux-kernel@vger.kernel.org +S: Maintained +F: arch/x86/kernel/cpu/hygon.c + +HYNIX HI556 SENSOR DRIVER +M: Shawn Tu <shawnx.tu@intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/hi556.c + +Hyper-V CORE AND DRIVERS +M: "K. Y. Srinivasan" <kys@microsoft.com> +M: Haiyang Zhang <haiyangz@microsoft.com> +M: Stephen Hemminger <sthemmin@microsoft.com> +M: Wei Liu <wei.liu@kernel.org> +L: linux-hyperv@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git +F: Documentation/ABI/stable/sysfs-bus-vmbus +F: Documentation/ABI/testing/debugfs-hyperv +F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst +F: arch/x86/hyperv +F: arch/x86/include/asm/hyperv-tlfs.h +F: arch/x86/include/asm/mshyperv.h +F: arch/x86/include/asm/trace/hyperv.h +F: arch/x86/kernel/cpu/mshyperv.c +F: drivers/clocksource/hyperv_timer.c +F: drivers/hid/hid-hyperv.c +F: drivers/hv/ +F: drivers/input/serio/hyperv-keyboard.c +F: drivers/iommu/hyperv-iommu.c +F: drivers/net/hyperv/ +F: drivers/pci/controller/pci-hyperv-intf.c +F: drivers/pci/controller/pci-hyperv.c +F: drivers/scsi/storvsc_drv.c +F: drivers/uio/uio_hv_generic.c +F: drivers/video/fbdev/hyperv_fb.c +F: include/asm-generic/hyperv-tlfs.h +F: include/asm-generic/mshyperv.h +F: include/clocksource/hyperv_timer.h +F: include/linux/hyperv.h +F: include/uapi/linux/hyperv.h +F: net/vmw_vsock/hyperv_transport.c +F: tools/hv/ + +HYPERBUS SUPPORT +M: Vignesh Raghavendra <vigneshr@ti.com> +L: linux-mtd@lists.infradead.org +S: Supported +Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ +C: irc://irc.oftc.net/mtd +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next +F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt +F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt +F: drivers/mtd/hyperbus/ +F: include/linux/mtd/hyperbus.h + +HYPERVISOR VIRTUAL CONSOLE DRIVER +L: linuxppc-dev@lists.ozlabs.org +S: Odd Fixes +F: drivers/tty/hvc/ + +I2C ACPI SUPPORT +M: Mika Westerberg <mika.westerberg@linux.intel.com> +L: linux-i2c@vger.kernel.org +L: linux-acpi@vger.kernel.org +S: Maintained +F: drivers/i2c/i2c-core-acpi.c + +I2C CONTROLLER DRIVER FOR NVIDIA GPU +M: Ajay Gupta <ajayg@nvidia.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/i2c/busses/i2c-nvidia-gpu.rst +F: drivers/i2c/busses/i2c-nvidia-gpu.c + +I2C MUXES +M: Peter Rosin <peda@axentia.se> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-arb* +F: Documentation/devicetree/bindings/i2c/i2c-gate* +F: Documentation/devicetree/bindings/i2c/i2c-mux* +F: Documentation/i2c/i2c-topology.rst +F: Documentation/i2c/muxes/ +F: drivers/i2c/i2c-mux.c +F: drivers/i2c/muxes/ +F: include/linux/i2c-mux.h + +I2C MV64XXX MARVELL AND ALLWINNER DRIVER +M: Gregory CLEMENT <gregory.clement@bootlin.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml +F: drivers/i2c/busses/i2c-mv64xxx.c + +I2C OVER PARALLEL PORT +M: Jean Delvare <jdelvare@suse.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/i2c/busses/i2c-parport.rst +F: drivers/i2c/busses/i2c-parport.c + +I2C SUBSYSTEM +M: Wolfram Sang <wsa@kernel.org> +L: linux-i2c@vger.kernel.org +S: Maintained +W: https://i2c.wiki.kernel.org/ +Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git +F: Documentation/devicetree/bindings/i2c/i2c.txt +F: Documentation/i2c/ +F: drivers/i2c/* +F: include/linux/i2c-dev.h +F: include/linux/i2c-smbus.h +F: include/linux/i2c.h +F: include/uapi/linux/i2c-*.h +F: include/uapi/linux/i2c.h + +I2C SUBSYSTEM HOST DRIVERS +L: linux-i2c@vger.kernel.org +S: Odd Fixes +W: https://i2c.wiki.kernel.org/ +Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git +F: Documentation/devicetree/bindings/i2c/ +F: drivers/i2c/algos/ +F: drivers/i2c/busses/ + +I2C-TAOS-EVM DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/i2c/busses/i2c-taos-evm.rst +F: drivers/i2c/busses/i2c-taos-evm.c + +I2C-TINY-USB DRIVER +M: Till Harbaum <till@harbaum.org> +L: linux-i2c@vger.kernel.org +S: Maintained +W: http://www.harbaum.org/till/i2c_tiny_usb +F: drivers/i2c/busses/i2c-tiny-usb.c + +I2C/SMBUS CONTROLLER DRIVERS FOR PC +M: Jean Delvare <jdelvare@suse.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/i2c/busses/i2c-ali1535.rst +F: Documentation/i2c/busses/i2c-ali1563.rst +F: Documentation/i2c/busses/i2c-ali15x3.rst +F: Documentation/i2c/busses/i2c-amd756.rst +F: Documentation/i2c/busses/i2c-amd8111.rst +F: Documentation/i2c/busses/i2c-i801.rst +F: Documentation/i2c/busses/i2c-nforce2.rst +F: Documentation/i2c/busses/i2c-piix4.rst +F: Documentation/i2c/busses/i2c-sis5595.rst +F: Documentation/i2c/busses/i2c-sis630.rst +F: Documentation/i2c/busses/i2c-sis96x.rst +F: Documentation/i2c/busses/i2c-via.rst +F: Documentation/i2c/busses/i2c-viapro.rst +F: drivers/i2c/busses/i2c-ali1535.c +F: drivers/i2c/busses/i2c-ali1563.c +F: drivers/i2c/busses/i2c-ali15x3.c +F: drivers/i2c/busses/i2c-amd756-s4882.c +F: drivers/i2c/busses/i2c-amd756.c +F: drivers/i2c/busses/i2c-amd8111.c +F: drivers/i2c/busses/i2c-i801.c +F: drivers/i2c/busses/i2c-isch.c +F: drivers/i2c/busses/i2c-nforce2-s4985.c +F: drivers/i2c/busses/i2c-nforce2.c +F: drivers/i2c/busses/i2c-piix4.c +F: drivers/i2c/busses/i2c-sis5595.c +F: drivers/i2c/busses/i2c-sis630.c +F: drivers/i2c/busses/i2c-sis96x.c +F: drivers/i2c/busses/i2c-via.c +F: drivers/i2c/busses/i2c-viapro.c + +I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: drivers/i2c/busses/i2c-cht-wc.c + +I2C/SMBUS ISMT DRIVER +M: Seth Heasley <seth.heasley@intel.com> +M: Neil Horman <nhorman@tuxdriver.com> +L: linux-i2c@vger.kernel.org +F: Documentation/i2c/busses/i2c-ismt.rst +F: drivers/i2c/busses/i2c-ismt.c + +I2C/SMBUS STUB DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: drivers/i2c/i2c-stub.c + +I3C DRIVER FOR CADENCE I3C MASTER IP +M: Przemysław Gaj <pgaj@cadence.com> +S: Maintained +F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt +F: drivers/i3c/master/i3c-master-cdns.c + +I3C DRIVER FOR SYNOPSYS DESIGNWARE +M: Vitor Soares <vitor.soares@synopsys.com> +S: Maintained +F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt +F: drivers/i3c/master/dw* + +I3C SUBSYSTEM +M: Boris Brezillon <bbrezillon@kernel.org> +L: linux-i3c@lists.infradead.org (moderated for non-subscribers) +S: Maintained +C: irc://chat.freenode.net/linux-i3c +T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git +F: Documentation/ABI/testing/sysfs-bus-i3c +F: Documentation/devicetree/bindings/i3c/ +F: Documentation/driver-api/i3c +F: drivers/i3c/ +F: include/linux/i3c/ + +IA64 (Itanium) PLATFORM +M: Tony Luck <tony.luck@intel.com> +M: Fenghua Yu <fenghua.yu@intel.com> +L: linux-ia64@vger.kernel.org +S: Odd Fixes +T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git +F: Documentation/ia64/ +F: arch/ia64/ + +IBM Power 842 compression accelerator +M: Haren Myneni <haren@us.ibm.com> +S: Supported +F: crypto/842.c +F: drivers/crypto/nx/Kconfig +F: drivers/crypto/nx/Makefile +F: drivers/crypto/nx/nx-842* +F: include/linux/sw842.h +F: lib/842/ + +IBM Power in-Nest Crypto Acceleration +M: Breno Leitão <leitao@debian.org> +M: Nayna Jain <nayna@linux.ibm.com> +M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> +L: linux-crypto@vger.kernel.org +S: Supported +F: drivers/crypto/nx/Kconfig +F: drivers/crypto/nx/Makefile +F: drivers/crypto/nx/nx-aes* +F: drivers/crypto/nx/nx-sha* +F: drivers/crypto/nx/nx.* +F: drivers/crypto/nx/nx_csbcpb.h +F: drivers/crypto/nx/nx_debugfs.c + +IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform +M: Tyrel Datwyler <tyreld@linux.ibm.com> +L: linux-pci@vger.kernel.org +L: linuxppc-dev@lists.ozlabs.org +S: Supported +F: drivers/pci/hotplug/rpadlpar* + +IBM Power Linux RAID adapter +M: Brian King <brking@us.ibm.com> +S: Supported +F: drivers/scsi/ipr.* + +IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform +M: Tyrel Datwyler <tyreld@linux.ibm.com> +L: linux-pci@vger.kernel.org +L: linuxppc-dev@lists.ozlabs.org +S: Supported +F: drivers/pci/hotplug/rpaphp* + +IBM Power SRIOV Virtual NIC Device Driver +M: Dany Madden <drt@linux.ibm.com> +M: Lijun Pan <ljp@linux.ibm.com> +M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/ibm/ibmvnic.* + +IBM Power Virtual Accelerator Switchboard +M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> +L: linuxppc-dev@lists.ozlabs.org +S: Supported +F: arch/powerpc/include/asm/vas.h +F: arch/powerpc/platforms/powernv/copy-paste.h +F: arch/powerpc/platforms/powernv/vas* + +IBM Power Virtual Ethernet Device Driver +M: Cristobal Forno <cforno12@linux.ibm.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/ibm/ibmveth.* + +IBM Power Virtual FC Device Drivers +M: Tyrel Datwyler <tyreld@linux.ibm.com> +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/ibmvscsi/ibmvfc* + +IBM Power Virtual Management Channel Driver +M: Steven Royer <seroyer@linux.ibm.com> +S: Supported +F: drivers/misc/ibmvmc.* + +IBM Power Virtual SCSI Device Drivers +M: Tyrel Datwyler <tyreld@linux.ibm.com> +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/ibmvscsi/ibmvscsi* +F: include/scsi/viosrp.h + +IBM Power Virtual SCSI Device Target Driver +M: Michael Cyr <mikecyr@linux.ibm.com> +L: linux-scsi@vger.kernel.org +L: target-devel@vger.kernel.org +S: Supported +F: drivers/scsi/ibmvscsi_tgt/ + +IBM Power VMX Cryptographic instructions +M: Breno Leitão <leitao@debian.org> +M: Nayna Jain <nayna@linux.ibm.com> +M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> +L: linux-crypto@vger.kernel.org +S: Supported +F: drivers/crypto/vmx/Kconfig +F: drivers/crypto/vmx/Makefile +F: drivers/crypto/vmx/aes* +F: drivers/crypto/vmx/ghash* +F: drivers/crypto/vmx/ppc-xlate.pl +F: drivers/crypto/vmx/vmx.c + +IBM ServeRAID RAID DRIVER +S: Orphan +F: drivers/scsi/ips.* + +ICH LPC AND GPIO DRIVER +M: Peter Tyser <ptyser@xes-inc.com> +S: Maintained +F: drivers/gpio/gpio-ich.c +F: drivers/mfd/lpc_ich.c + +ICY I2C DRIVER +M: Max Staudt <max@enpas.org> +L: linux-i2c@vger.kernel.org +S: Maintained +F: drivers/i2c/busses/i2c-icy.c + +IDE SUBSYSTEM +M: "David S. Miller" <davem@davemloft.net> +L: linux-ide@vger.kernel.org +S: Maintained +Q: http://patchwork.ozlabs.org/project/linux-ide/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git +F: Documentation/ide/ +F: drivers/ide/ +F: include/linux/ide.h + +IDE/ATAPI DRIVERS +M: Borislav Petkov <bp@alien8.de> +L: linux-ide@vger.kernel.org +S: Maintained +F: Documentation/cdrom/ide-cd.rst +F: drivers/ide/ide-cd* + +IDEAPAD LAPTOP EXTRAS DRIVER +M: Ike Panhc <ike.pan@canonical.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +W: http://launchpad.net/ideapad-laptop +F: drivers/platform/x86/ideapad-laptop.c + +IDEAPAD LAPTOP SLIDEBAR DRIVER +M: Andrey Moiseev <o2g.org.ru@gmail.com> +L: linux-input@vger.kernel.org +S: Maintained +W: https://github.com/o2genum/ideapad-slidebar +F: drivers/input/misc/ideapad_slidebar.c + +IDT VersaClock 5 CLOCK DRIVER +M: Luca Ceresoli <luca@lucaceresoli.net> +S: Maintained +F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml +F: drivers/clk/clk-versaclock5.c + +IEEE 802.15.4 SUBSYSTEM +M: Alexander Aring <alex.aring@gmail.com> +M: Stefan Schmidt <stefan@datenfreihafen.org> +L: linux-wpan@vger.kernel.org +S: Maintained +W: https://linux-wpan.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git +F: Documentation/networking/ieee802154.rst +F: drivers/net/ieee802154/ +F: include/linux/ieee802154.h +F: include/linux/nl802154.h +F: include/net/af_ieee802154.h +F: include/net/cfg802154.h +F: include/net/ieee802154_netdev.h +F: include/net/mac802154.h +F: include/net/nl802154.h +F: net/ieee802154/ +F: net/mac802154/ + +IFE PROTOCOL +M: Yotam Gigi <yotam.gi@gmail.com> +M: Jamal Hadi Salim <jhs@mojatatu.com> +F: include/net/ife.h +F: include/uapi/linux/ife.h +F: net/ife + +IGORPLUG-USB IR RECEIVER +M: Sean Young <sean@mess.org> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/rc/igorplugusb.c + +IGUANAWORKS USB IR TRANSCEIVER +M: Sean Young <sean@mess.org> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/rc/iguanair.c + +IIO DIGITAL POTENTIOMETER DAC +M: Peter Rosin <peda@axentia.se> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac +F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt +F: drivers/iio/dac/dpot-dac.c + +IIO ENVELOPE DETECTOR +M: Peter Rosin <peda@axentia.se> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector +F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt +F: drivers/iio/adc/envelope-detector.c + +IIO MULTIPLEXER +M: Peter Rosin <peda@axentia.se> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt +F: drivers/iio/multiplexer/iio-mux.c + +IIO SUBSYSTEM AND DRIVERS +M: Jonathan Cameron <jic23@kernel.org> +R: Lars-Peter Clausen <lars@metafoo.de> +R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> +L: linux-iio@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git +F: Documentation/ABI/testing/configfs-iio* +F: Documentation/ABI/testing/sysfs-bus-iio* +F: Documentation/devicetree/bindings/iio/ +F: drivers/iio/ +F: drivers/staging/iio/ +F: include/linux/iio/ +F: tools/iio/ + +IIO UNIT CONVERTER +M: Peter Rosin <peda@axentia.se> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt +F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt +F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt +F: drivers/iio/afe/iio-rescale.c + +IKANOS/ADI EAGLE ADSL USB DRIVER +M: Matthieu Castet <castet.matthieu@free.fr> +M: Stanislaw Gruszka <stf_xl@wp.pl> +S: Maintained +F: drivers/usb/atm/ueagle-atm.c + +IMGTEC ASCII LCD DRIVER +M: Paul Burton <paulburton@kernel.org> +S: Maintained +F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt +F: drivers/auxdisplay/img-ascii-lcd.c + +IMGTEC IR DECODER DRIVER +S: Orphan +F: drivers/media/rc/img-ir/ + +IMON SOUNDGRAPH USB IR RECEIVER +M: Sean Young <sean@mess.org> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/rc/imon.c +F: drivers/media/rc/imon_raw.c + +IMS TWINTURBO FRAMEBUFFER DRIVER +L: linux-fbdev@vger.kernel.org +S: Orphan +F: drivers/video/fbdev/imsttfb.c + +INA209 HARDWARE MONITOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/hwmon/ina2xx.txt +F: Documentation/hwmon/ina209.rst +F: drivers/hwmon/ina209.c + +INA2XX HARDWARE MONITOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/ina2xx.rst +F: drivers/hwmon/ina2xx.c +F: include/linux/platform_data/ina2xx.h + +INDUSTRY PACK SUBSYSTEM (IPACK) +M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> +M: Jens Taprogge <jens.taprogge@taprogge.org> +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +L: industrypack-devel@lists.sourceforge.net +S: Maintained +W: http://industrypack.sourceforge.net +F: drivers/ipack/ + +INFINEON DPS310 Driver +M: Eddie James <eajames@linux.ibm.com> +L: linux-iio@vger.kernel.org +S: Maintained +F: drivers/iio/pressure/dps310.c + +INFINIBAND SUBSYSTEM +M: Doug Ledford <dledford@redhat.com> +M: Jason Gunthorpe <jgg@nvidia.com> +L: linux-rdma@vger.kernel.org +S: Supported +W: https://github.com/linux-rdma/rdma-core +Q: http://patchwork.kernel.org/project/linux-rdma/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git +F: Documentation/devicetree/bindings/infiniband/ +F: Documentation/infiniband/ +F: drivers/infiniband/ +F: include/rdma/ +F: include/trace/events/ib_mad.h +F: include/trace/events/ib_umad.h +F: include/uapi/linux/if_infiniband.h +F: include/uapi/rdma/ +F: samples/bpf/ibumad_kern.c +F: samples/bpf/ibumad_user.c + +INGENIC JZ4780 DMA Driver +M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> +S: Maintained +F: drivers/dma/dma-jz4780.c + +INGENIC JZ4780 NAND DRIVER +M: Harvey Hunt <harveyhuntnexus@gmail.com> +L: linux-mtd@lists.infradead.org +S: Maintained +F: drivers/mtd/nand/raw/ingenic/ + +INGENIC JZ47xx SoCs +M: Paul Cercueil <paul@crapouillou.net> +S: Maintained +F: arch/mips/boot/dts/ingenic/ +F: arch/mips/generic/board-ingenic.c +F: arch/mips/include/asm/mach-ingenic/ +F: arch/mips/ingenic/Kconfig +F: drivers/clk/ingenic/ +F: drivers/dma/dma-jz4780.c +F: drivers/gpu/drm/ingenic/ +F: drivers/i2c/busses/i2c-jz4780.c +F: drivers/iio/adc/ingenic-adc.c +F: drivers/irqchip/irq-ingenic.c +F: drivers/memory/jz4780-nemc.c +F: drivers/mmc/host/jz4740_mmc.c +F: drivers/mtd/nand/raw/ingenic/ +F: drivers/pinctrl/pinctrl-ingenic.c +F: drivers/power/supply/ingenic-battery.c +F: drivers/pwm/pwm-jz4740.c +F: drivers/remoteproc/ingenic_rproc.c +F: drivers/rtc/rtc-jz4740.c +F: drivers/tty/serial/8250/8250_ingenic.c +F: drivers/usb/musb/jz4740.c +F: drivers/watchdog/jz4740_wdt.c +F: include/dt-bindings/iio/adc/ingenic,adc.h +F: include/linux/mfd/ingenic-tcu.h +F: sound/soc/codecs/jz47* +F: sound/soc/jz4740/ + +INOTIFY +M: Jan Kara <jack@suse.cz> +R: Amir Goldstein <amir73il@gmail.com> +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: Documentation/filesystems/inotify.rst +F: fs/notify/inotify/ +F: include/linux/inotify.h +F: include/uapi/linux/inotify.h + +INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS +M: Dmitry Torokhov <dmitry.torokhov@gmail.com> +L: linux-input@vger.kernel.org +S: Maintained +Q: http://patchwork.kernel.org/project/linux-input/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git +F: Documentation/devicetree/bindings/input/ +F: Documentation/devicetree/bindings/serio/ +F: Documentation/input/ +F: drivers/input/ +F: include/linux/input.h +F: include/linux/input/ +F: include/uapi/linux/input-event-codes.h +F: include/uapi/linux/input.h + +INPUT MULTITOUCH (MT) PROTOCOL +M: Henrik Rydberg <rydberg@bitmath.org> +L: linux-input@vger.kernel.org +S: Odd fixes +F: Documentation/input/multi-touch-protocol.rst +F: drivers/input/input-mt.c +K: \b(ABS|SYN)_MT_ + +INSIDE SECURE CRYPTO DRIVER +M: Antoine Tenart <atenart@kernel.org> +L: linux-crypto@vger.kernel.org +S: Maintained +F: drivers/crypto/inside-secure/ + +INTEGRITY MEASUREMENT ARCHITECTURE (IMA) +M: Mimi Zohar <zohar@linux.ibm.com> +M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> +L: linux-integrity@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git +F: security/integrity/ima/ + +INTEL 810/815 FRAMEBUFFER DRIVER +M: Antonino Daplas <adaplas@gmail.com> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/i810/ + +INTEL ASoC DRIVERS +M: Cezary Rojewski <cezary.rojewski@intel.com> +M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> +M: Liam Girdwood <liam.r.girdwood@linux.intel.com> +M: Jie Yang <yang.jie@linux.intel.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Supported +F: sound/soc/intel/ + +INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/intel_atomisp2_pm.c + +INTEL ATOMISP2 LED DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/intel_atomisp2_led.c + +INTEL BROXTON PMC DRIVER +M: Mika Westerberg <mika.westerberg@linux.intel.com> +M: Zha Qipeng <qipeng.zha@intel.com> +S: Maintained +F: drivers/mfd/intel_pmc_bxt.c +F: include/linux/mfd/intel_pmc_bxt.h + +INTEL C600 SERIES SAS CONTROLLER DRIVER +M: Intel SCU Linux support <intel-linux-scu@intel.com> +M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> +L: linux-scsi@vger.kernel.org +S: Supported +T: git git://git.code.sf.net/p/intel-sas/isci +F: drivers/scsi/isci/ + +INTEL CPU family model numbers +M: Tony Luck <tony.luck@intel.com> +M: x86@kernel.org +L: linux-kernel@vger.kernel.org +S: Supported +F: arch/x86/include/asm/intel-family.h + +INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) +M: Jani Nikula <jani.nikula@linux.intel.com> +M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> +M: Rodrigo Vivi <rodrigo.vivi@intel.com> +L: intel-gfx@lists.freedesktop.org +S: Supported +W: https://01.org/linuxgraphics/ +Q: http://patchwork.freedesktop.org/project/intel-gfx/ +B: https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs +C: irc://chat.freenode.net/intel-gfx +T: git git://anongit.freedesktop.org/drm-intel +F: Documentation/gpu/i915.rst +F: drivers/gpu/drm/i915/ +F: include/drm/i915* +F: include/uapi/drm/i915_drm.h + +INTEL ETHERNET DRIVERS +M: Jesse Brandeburg <jesse.brandeburg@intel.com> +M: Tony Nguyen <anthony.l.nguyen@intel.com> +L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) +S: Supported +W: http://www.intel.com/support/feedback.htm +W: http://e1000.sourceforge.net/ +Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git +F: Documentation/networking/device_drivers/ethernet/intel/ +F: drivers/net/ethernet/intel/ +F: drivers/net/ethernet/intel/*/ +F: include/linux/avf/virtchnl.h + +INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) +M: Maik Broemme <mbroemme@libmpq.org> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: Documentation/fb/intelfb.rst +F: drivers/video/fbdev/intelfb/ + +INTEL GPIO DRIVERS +M: Andy Shevchenko <andy@kernel.org> +L: linux-gpio@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git +F: drivers/gpio/gpio-ich.c +F: drivers/gpio/gpio-intel-mid.c +F: drivers/gpio/gpio-merrifield.c +F: drivers/gpio/gpio-ml-ioh.c +F: drivers/gpio/gpio-pch.c +F: drivers/gpio/gpio-sch.c +F: drivers/gpio/gpio-sodaville.c + +INTEL GVT-g DRIVERS (Intel GPU Virtualization) +M: Zhenyu Wang <zhenyuw@linux.intel.com> +M: Zhi Wang <zhi.a.wang@intel.com> +L: intel-gvt-dev@lists.freedesktop.org +L: intel-gfx@lists.freedesktop.org +S: Supported +W: https://01.org/igvt-g +T: git https://github.com/intel/gvt-linux.git +F: drivers/gpu/drm/i915/gvt/ + +INTEL HID EVENT DRIVER +M: Alex Hung <alex.hung@canonical.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/intel-hid.c + +INTEL I/OAT DMA DRIVER +M: Dave Jiang <dave.jiang@intel.com> +R: Dan Williams <dan.j.williams@intel.com> +L: dmaengine@vger.kernel.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ +F: drivers/dma/ioat* + +INTEL IADX DRIVER +M: Dave Jiang <dave.jiang@intel.com> +L: dmaengine@vger.kernel.org +S: Supported +F: drivers/dma/idxd/* +F: include/uapi/linux/idxd.h + +INTEL IDLE DRIVER +M: Jacob Pan <jacob.jun.pan@linux.intel.com> +M: Len Brown <lenb@kernel.org> +L: linux-pm@vger.kernel.org +S: Supported +B: https://bugzilla.kernel.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git +F: drivers/idle/intel_idle.c + +INTEL INTEGRATED SENSOR HUB DRIVER +M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> +M: Jiri Kosina <jikos@kernel.org> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/hid/intel-ish-hid/ + +INTEL IOMMU (VT-d) +M: David Woodhouse <dwmw2@infradead.org> +M: Lu Baolu <baolu.lu@linux.intel.com> +L: iommu@lists.linux-foundation.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git +F: drivers/iommu/intel/ +F: include/linux/intel-iommu.h +F: include/linux/intel-svm.h + +INTEL IOP-ADMA DMA DRIVER +R: Dan Williams <dan.j.williams@intel.com> +S: Odd fixes +F: drivers/dma/iop-adma.c + +INTEL IPU3 CSI-2 CIO2 DRIVER +M: Yong Zhi <yong.zhi@intel.com> +M: Sakari Ailus <sakari.ailus@linux.intel.com> +M: Bingbu Cao <bingbu.cao@intel.com> +R: Tianshu Qiu <tian.shu.qiu@intel.com> +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst +F: drivers/media/pci/intel/ipu3/ + +INTEL IPU3 CSI-2 IMGU DRIVER +M: Sakari Ailus <sakari.ailus@linux.intel.com> +R: Bingbu Cao <bingbu.cao@intel.com> +R: Tianshu Qiu <tian.shu.qiu@intel.com> +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/admin-guide/media/ipu3.rst +F: Documentation/admin-guide/media/ipu3_rcb.svg +F: Documentation/userspace-api/media/v4l/pixfmt-meta-intel-ipu3.rst +F: drivers/staging/media/ipu3/ + +INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT +M: Krzysztof Halasa <khalasa@piap.pl> +S: Maintained +F: drivers/net/ethernet/xscale/ixp4xx_eth.c +F: drivers/net/wan/ixp4xx_hss.c +F: drivers/soc/ixp4xx/ixp4xx-npe.c +F: drivers/soc/ixp4xx/ixp4xx-qmgr.c +F: include/linux/soc/ixp4xx/npe.h +F: include/linux/soc/ixp4xx/qmgr.h + +INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT +M: Deepak Saxena <dsaxena@plexity.net> +S: Maintained +F: drivers/char/hw_random/ixp4xx-rng.c + +INTEL MANAGEMENT ENGINE (mei) +M: Tomas Winkler <tomas.winkler@intel.com> +L: linux-kernel@vger.kernel.org +S: Supported +F: Documentation/driver-api/mei/* +F: drivers/misc/mei/ +F: drivers/watchdog/mei_wdt.c +F: include/linux/mei_cl_bus.h +F: include/uapi/linux/mei.h +F: samples/mei/* + +INTEL MENLOW THERMAL DRIVER +M: Sujith Thomas <sujith.thomas@intel.com> +L: platform-driver-x86@vger.kernel.org +S: Supported +W: https://01.org/linux-acpi +F: drivers/platform/x86/intel_menlow.c + +INTEL P-Unit IPC DRIVER +M: Zha Qipeng <qipeng.zha@intel.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: arch/x86/include/asm/intel_punit_ipc.h +F: drivers/platform/x86/intel_punit_ipc.c + +INTEL PMC CORE DRIVER +M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> +M: David E Box <david.e.box@intel.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/intel_pmc_core* + +INTEL PMIC GPIO DRIVERS +M: Andy Shevchenko <andy@kernel.org> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git +F: drivers/gpio/gpio-*cove.c +F: drivers/gpio/gpio-msic.c + +INTEL PMIC MULTIFUNCTION DEVICE DRIVERS +M: Andy Shevchenko <andy@kernel.org> +S: Maintained +F: drivers/mfd/intel_msic.c +F: drivers/mfd/intel_soc_pmic* +F: include/linux/mfd/intel_msic.h +F: include/linux/mfd/intel_soc_pmic* + +INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT +M: Stanislav Yakovlev <stas.yakovlev@gmail.com> +L: linux-wireless@vger.kernel.org +S: Maintained +F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst +F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst +F: drivers/net/wireless/intel/ipw2x00/ + +INTEL PSTATE DRIVER +M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> +M: Len Brown <lenb@kernel.org> +L: linux-pm@vger.kernel.org +S: Supported +F: drivers/cpufreq/intel_pstate.c + +INTEL RDMA RNIC DRIVER +M: Faisal Latif <faisal.latif@intel.com> +M: Shiraz Saleem <shiraz.saleem@intel.com> +L: linux-rdma@vger.kernel.org +S: Supported +F: drivers/infiniband/hw/i40iw/ +F: include/uapi/rdma/i40iw-abi.h + +INTEL SCU DRIVERS +M: Mika Westerberg <mika.westerberg@linux.intel.com> +S: Maintained +F: arch/x86/include/asm/intel_scu_ipc.h +F: drivers/platform/x86/intel_scu_* + +INTEL SPEED SELECT TECHNOLOGY +M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/intel_speed_select_if/ +F: include/uapi/linux/isst_if.h +F: tools/power/x86/intel-speed-select/ + +INTEL STRATIX10 FIRMWARE DRIVERS +M: Richard Gong <richard.gong@linux.intel.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu +F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt +F: drivers/firmware/stratix10-rsu.c +F: drivers/firmware/stratix10-svc.c +F: include/linux/firmware/intel/stratix10-smc.h +F: include/linux/firmware/intel/stratix10-svc-client.h + +INTEL TELEMETRY DRIVER +M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> +M: "David E. Box" <david.e.box@linux.intel.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: arch/x86/include/asm/intel_telemetry.h +F: drivers/platform/x86/intel_telemetry* + +INTEL UNCORE FREQUENCY CONTROL +M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/intel-uncore-frequency.c + +INTEL VIRTUAL BUTTON DRIVER +M: AceLan Kao <acelan.kao@canonical.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/intel-vbtn.c + +INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) +M: Stanislaw Gruszka <stf_xl@wp.pl> +L: linux-wireless@vger.kernel.org +S: Supported +F: drivers/net/wireless/intel/iwlegacy/ + +INTEL WIRELESS WIFI LINK (iwlwifi) +M: Luca Coelho <luciano.coelho@intel.com> +L: linux-wireless@vger.kernel.org +S: Supported +W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi +T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git +F: drivers/net/wireless/intel/iwlwifi/ + +INTEL WIRELESS WIMAX CONNECTION 2400 +M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> +M: linux-wimax@intel.com +L: wimax@linuxwimax.org (subscribers-only) +S: Supported +W: http://linuxwimax.org +F: Documentation/admin-guide/wimax/i2400m.rst +F: drivers/net/wimax/i2400m/ +F: include/uapi/linux/wimax/i2400m.h + +INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER +M: Jithu Joseph <jithu.joseph@intel.com> +R: Maurice Ma <maurice.ma@intel.com> +S: Maintained +W: https://slimbootloader.github.io/security/firmware-update.html +F: drivers/platform/x86/intel-wmi-sbl-fw-update.c + +INTEL WMI THUNDERBOLT FORCE POWER DRIVER +M: Mario Limonciello <mario.limonciello@dell.com> +S: Maintained +F: drivers/platform/x86/intel-wmi-thunderbolt.c + +INTEL(R) TRACE HUB +M: Alexander Shishkin <alexander.shishkin@linux.intel.com> +S: Supported +F: Documentation/trace/intel_th.rst +F: drivers/hwtracing/intel_th/ +F: include/linux/intel_th.h + +INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) +M: Ning Sun <ning.sun@intel.com> +L: tboot-devel@lists.sourceforge.net +S: Supported +W: http://tboot.sourceforge.net +T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot +F: Documentation/x86/intel_txt.rst +F: arch/x86/kernel/tboot.c +F: include/linux/tboot.h + +INTERCONNECT API +M: Georgi Djakov <georgi.djakov@linaro.org> +L: linux-pm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/interconnect/ +F: Documentation/driver-api/interconnect.rst +F: drivers/interconnect/ +F: include/dt-bindings/interconnect/ +F: include/linux/interconnect-provider.h +F: include/linux/interconnect.h + +INVENSENSE ICM-426xx IMU DRIVER +M: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> +L: linux-iio@vger.kernel.org +S: Maintained +W https://invensense.tdk.com/ +F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml +F: drivers/iio/imu/inv_icm42600/ + +INVENSENSE MPU-3050 GYROSCOPE DRIVER +M: Linus Walleij <linus.walleij@linaro.org> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt +F: drivers/iio/gyro/mpu3050* + +IOC3 ETHERNET DRIVER +M: Ralf Baechle <ralf@linux-mips.org> +L: linux-mips@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/sgi/ioc3-eth.c + +IOMAP FILESYSTEM LIBRARY +M: Christoph Hellwig <hch@infradead.org> +M: Darrick J. Wong <darrick.wong@oracle.com> +M: linux-xfs@vger.kernel.org +M: linux-fsdevel@vger.kernel.org +L: linux-xfs@vger.kernel.org +L: linux-fsdevel@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git +F: fs/iomap/ +F: include/linux/iomap.h + +IOMMU DRIVERS +M: Joerg Roedel <joro@8bytes.org> +M: Will Deacon <will@kernel.org> +L: iommu@lists.linux-foundation.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git +F: Documentation/devicetree/bindings/iommu/ +F: Documentation/userspace-api/iommu.rst +F: drivers/iommu/ +F: include/linux/iommu.h +F: include/linux/iova.h +F: include/linux/of_iommu.h +F: include/uapi/linux/iommu.h + +IO_URING +M: Jens Axboe <axboe@kernel.dk> +L: io-uring@vger.kernel.org +S: Maintained +T: git git://git.kernel.dk/linux-block +T: git git://git.kernel.dk/liburing +F: fs/io-wq.c +F: fs/io-wq.h +F: fs/io_uring.c +F: include/uapi/linux/io_uring.h + +IPMI SUBSYSTEM +M: Corey Minyard <minyard@acm.org> +L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) +S: Supported +W: http://openipmi.sourceforge.net/ +F: Documentation/driver-api/ipmi.rst +F: Documentation/devicetree/bindings/ipmi/ +F: drivers/char/ipmi/ +F: include/linux/ipmi* +F: include/uapi/linux/ipmi* + +IPS SCSI RAID DRIVER +M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> +L: linux-scsi@vger.kernel.org +S: Maintained +W: http://www.adaptec.com/ +F: drivers/scsi/ips* + +IPVS +M: Wensong Zhang <wensong@linux-vs.org> +M: Simon Horman <horms@verge.net.au> +M: Julian Anastasov <ja@ssi.bg> +L: netdev@vger.kernel.org +L: lvs-devel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git +F: Documentation/networking/ipvs-sysctl.rst +F: include/net/ip_vs.h +F: include/uapi/linux/ip_vs.h +F: net/netfilter/ipvs/ + +IPWIRELESS DRIVER +M: Jiri Kosina <jikos@kernel.org> +M: David Sterba <dsterba@suse.com> +S: Odd Fixes +F: drivers/tty/ipwireless/ + +IPX NETWORK LAYER +L: netdev@vger.kernel.org +S: Obsolete +F: include/uapi/linux/ipx.h + +IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) +M: Marc Zyngier <maz@kernel.org> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core +F: Documentation/core-api/irq/irq-domain.rst +F: include/linux/irqdomain.h +F: kernel/irq/irqdomain.c +F: kernel/irq/msi.c + +IRQ SUBSYSTEM +M: Thomas Gleixner <tglx@linutronix.de> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core +F: kernel/irq/ + +IRQCHIP DRIVERS +M: Thomas Gleixner <tglx@linutronix.de> +M: Marc Zyngier <maz@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core +F: Documentation/devicetree/bindings/interrupt-controller/ +F: drivers/irqchip/ + +ISA +M: William Breathitt Gray <vilhelm.gray@gmail.com> +S: Maintained +F: Documentation/driver-api/isa.rst +F: drivers/base/isa.c +F: include/linux/isa.h + +ISA RADIO MODULE +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-isa* + +ISAPNP +M: Jaroslav Kysela <perex@perex.cz> +S: Maintained +F: Documentation/driver-api/isapnp.rst +F: drivers/pnp/isapnp/ +F: include/linux/isapnp.h + +ISCSI +M: Lee Duncan <lduncan@suse.com> +M: Chris Leech <cleech@redhat.com> +L: open-iscsi@googlegroups.com +L: linux-scsi@vger.kernel.org +S: Maintained +W: www.open-iscsi.com +F: drivers/scsi/*iscsi* +F: include/scsi/*iscsi* + +iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER +M: Peter Jones <pjones@redhat.com> +M: Konrad Rzeszutek Wilk <konrad@kernel.org> +S: Maintained +F: drivers/firmware/iscsi_ibft* + +ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR +M: Sagi Grimberg <sagi@grimberg.me> +M: Max Gurtovoy <mgurtovoy@nvidia.com> +L: linux-rdma@vger.kernel.org +S: Supported +W: http://www.openfabrics.org +W: www.open-iscsi.org +Q: http://patchwork.kernel.org/project/linux-rdma/list/ +F: drivers/infiniband/ulp/iser/ + +ISCSI EXTENSIONS FOR RDMA (ISER) TARGET +M: Sagi Grimberg <sagi@grimberg.me> +L: linux-rdma@vger.kernel.org +L: target-devel@vger.kernel.org +S: Supported +W: http://www.linux-iscsi.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master +F: drivers/infiniband/ulp/isert + +ISDN/CMTP OVER BLUETOOTH +M: Karsten Keil <isdn@linux-pingi.de> +L: isdn4linux@listserv.isdn4linux.de (subscribers-only) +L: netdev@vger.kernel.org +S: Odd Fixes +W: http://www.isdn4linux.de +F: Documentation/isdn/ +F: drivers/isdn/capi/ +F: include/linux/isdn/ +F: include/uapi/linux/isdn/ +F: net/bluetooth/cmtp/ + +ISDN/mISDN SUBSYSTEM +M: Karsten Keil <isdn@linux-pingi.de> +L: isdn4linux@listserv.isdn4linux.de (subscribers-only) +L: netdev@vger.kernel.org +S: Maintained +W: http://www.isdn4linux.de +F: drivers/isdn/Kconfig +F: drivers/isdn/Makefile +F: drivers/isdn/hardware/ +F: drivers/isdn/mISDN/ + +IT87 HARDWARE MONITORING DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/it87.rst +F: drivers/hwmon/it87.c + +IT913X 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/tuners/it913x* + +IVTV VIDEO4LINUX DRIVER +M: Andy Walls <awalls@md.metrocast.net> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: Documentation/admin-guide/media/ivtv* +F: drivers/media/pci/ivtv/ +F: include/uapi/linux/ivtv* + +IX2505V MEDIA DRIVER +M: Malcolm Priestley <tvboxspy@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/dvb-frontends/ix2505v* + +JAILHOUSE HYPERVISOR INTERFACE +M: Jan Kiszka <jan.kiszka@siemens.com> +L: jailhouse-dev@googlegroups.com +S: Maintained +F: arch/x86/include/asm/jailhouse_para.h +F: arch/x86/kernel/jailhouse.c + +JC42.4 TEMPERATURE SENSOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/jc42.rst +F: drivers/hwmon/jc42.c + +JFS FILESYSTEM +M: Dave Kleikamp <shaggy@kernel.org> +L: jfs-discussion@lists.sourceforge.net +S: Maintained +W: http://jfs.sourceforge.net/ +T: git git://github.com/kleikamp/linux-shaggy.git +F: Documentation/admin-guide/jfs.rst +F: fs/jfs/ + +JME NETWORK DRIVER +M: Guo-Fu Tseng <cooldavid@cooldavid.org> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/jme.* + +JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) +M: David Woodhouse <dwmw2@infradead.org> +M: Richard Weinberger <richard@nod.at> +L: linux-mtd@lists.infradead.org +S: Odd Fixes +W: http://www.linux-mtd.infradead.org/doc/jffs2.html +T: git git://git.infradead.org/ubifs-2.6.git +F: fs/jffs2/ +F: include/uapi/linux/jffs2.h + +JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) +M: "Theodore Ts'o" <tytso@mit.edu> +M: Jan Kara <jack@suse.com> +L: linux-ext4@vger.kernel.org +S: Maintained +F: fs/jbd2/ +F: include/linux/jbd2.h + +JPU V4L2 MEM2MEM DRIVER FOR RENESAS +M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/platform/rcar_jpu.c + +JSM Neo PCI based serial card +L: linux-serial@vger.kernel.org +S: Orphan +F: drivers/tty/serial/jsm/ + +K10TEMP HARDWARE MONITORING DRIVER +M: Clemens Ladisch <clemens@ladisch.de> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/k10temp.rst +F: drivers/hwmon/k10temp.c + +K8TEMP HARDWARE MONITORING DRIVER +M: Rudolf Marek <r.marek@assembler.cz> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/k8temp.rst +F: drivers/hwmon/k8temp.c + +KASAN +M: Andrey Ryabinin <aryabinin@virtuozzo.com> +R: Alexander Potapenko <glider@google.com> +R: Dmitry Vyukov <dvyukov@google.com> +L: kasan-dev@googlegroups.com +S: Maintained +F: Documentation/dev-tools/kasan.rst +F: arch/*/include/asm/kasan.h +F: arch/*/mm/kasan_init* +F: include/linux/kasan*.h +F: lib/test_kasan.c +F: mm/kasan/ +F: scripts/Makefile.kasan + +KCONFIG +M: Masahiro Yamada <masahiroy@kernel.org> +L: linux-kbuild@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig +F: Documentation/kbuild/kconfig* +F: scripts/Kconfig.include +F: scripts/kconfig/ + +KCOV +R: Dmitry Vyukov <dvyukov@google.com> +R: Andrey Konovalov <andreyknvl@google.com> +L: kasan-dev@googlegroups.com +S: Maintained +F: Documentation/dev-tools/kcov.rst +F: include/linux/kcov.h +F: include/uapi/linux/kcov.h +F: kernel/kcov.c +F: scripts/Makefile.kcov + +KCSAN +M: Marco Elver <elver@google.com> +R: Dmitry Vyukov <dvyukov@google.com> +L: kasan-dev@googlegroups.com +S: Maintained +F: Documentation/dev-tools/kcsan.rst +F: include/linux/kcsan*.h +F: kernel/kcsan/ +F: lib/Kconfig.kcsan +F: scripts/Makefile.kcsan + +KDUMP +M: Dave Young <dyoung@redhat.com> +M: Baoquan He <bhe@redhat.com> +R: Vivek Goyal <vgoyal@redhat.com> +L: kexec@lists.infradead.org +S: Maintained +W: http://lse.sourceforge.net/kdump/ +F: Documentation/admin-guide/kdump/ +F: fs/proc/vmcore.c +F: include/linux/crash_core.h +F: include/linux/crash_dump.h +F: include/uapi/linux/vmcore.h +F: kernel/crash_*.c + +KEENE FM RADIO TRANSMITTER 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-keene* + +KERNEL AUTOMOUNTER +M: Ian Kent <raven@themaw.net> +L: autofs@vger.kernel.org +S: Maintained +F: fs/autofs/ + +KERNEL BUILD + files below scripts/ (unless maintained elsewhere) +M: Masahiro Yamada <masahiroy@kernel.org> +M: Michal Marek <michal.lkml@markovi.net> +L: linux-kbuild@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git +F: Documentation/kbuild/ +F: Makefile +F: scripts/*vmlinux* +F: scripts/Kbuild* +F: scripts/Makefile* +F: scripts/basic/ +F: scripts/mk* +F: scripts/mod/ +F: scripts/package/ + +KERNEL JANITORS +L: kernel-janitors@vger.kernel.org +S: Odd Fixes +W: http://kernelnewbies.org/KernelJanitors + +KERNEL NFSD, SUNRPC, AND LOCKD SERVERS +M: "J. Bruce Fields" <bfields@fieldses.org> +M: Chuck Lever <chuck.lever@oracle.com> +L: linux-nfs@vger.kernel.org +S: Supported +W: http://nfs.sourceforge.net/ +T: git git://linux-nfs.org/~bfields/linux.git +F: fs/lockd/ +F: fs/nfs_common/ +F: fs/nfsd/ +F: include/linux/lockd/ +F: include/linux/sunrpc/ +F: include/uapi/linux/nfsd/ +F: include/uapi/linux/sunrpc/ +F: net/sunrpc/ +F: Documentation/filesystems/nfs/ + +KERNEL SELFTEST FRAMEWORK +M: Shuah Khan <shuah@kernel.org> +M: Shuah Khan <skhan@linuxfoundation.org> +L: linux-kselftest@vger.kernel.org +S: Maintained +Q: https://patchwork.kernel.org/project/linux-kselftest/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git +F: Documentation/dev-tools/kselftest* +F: tools/testing/selftests/ + +KERNEL UNIT TESTING FRAMEWORK (KUnit) +M: Brendan Higgins <brendanhiggins@google.com> +L: linux-kselftest@vger.kernel.org +L: kunit-dev@googlegroups.com +S: Maintained +W: https://google.github.io/kunit-docs/third_party/kernel/docs/ +F: Documentation/dev-tools/kunit/ +F: include/kunit/ +F: lib/kunit/ +F: tools/testing/kunit/ + +KERNEL USERMODE HELPER +M: Luis Chamberlain <mcgrof@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +F: include/linux/umh.h +F: kernel/umh.c + +KERNEL VIRTUAL MACHINE (KVM) +M: Paolo Bonzini <pbonzini@redhat.com> +L: kvm@vger.kernel.org +S: Supported +W: http://www.linux-kvm.org +T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git +F: Documentation/virt/kvm/ +F: include/asm-generic/kvm* +F: include/kvm/iodev.h +F: include/linux/kvm* +F: include/trace/events/kvm.h +F: include/uapi/asm-generic/kvm* +F: include/uapi/linux/kvm* +F: tools/kvm/ +F: tools/testing/selftests/kvm/ +F: virt/kvm/* + +KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) +M: Marc Zyngier <maz@kernel.org> +R: James Morse <james.morse@arm.com> +R: Julien Thierry <julien.thierry.kdev@gmail.com> +R: Suzuki K Poulose <suzuki.poulose@arm.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: kvmarm@lists.cs.columbia.edu +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git +F: arch/arm64/include/asm/kvm* +F: arch/arm64/include/uapi/asm/kvm* +F: arch/arm64/kvm/ +F: include/kvm/arm_* + +KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) +M: Huacai Chen <chenhc@lemote.com> +M: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> +L: linux-mips@vger.kernel.org +L: kvm@vger.kernel.org +S: Maintained +F: arch/mips/include/asm/kvm* +F: arch/mips/include/uapi/asm/kvm* +F: arch/mips/kvm/ + +KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) +M: Paul Mackerras <paulus@ozlabs.org> +L: kvm-ppc@vger.kernel.org +S: Supported +W: http://www.linux-kvm.org/ +T: git git://github.com/agraf/linux-2.6.git +F: arch/powerpc/include/asm/kvm* +F: arch/powerpc/include/uapi/asm/kvm* +F: arch/powerpc/kernel/kvm* +F: arch/powerpc/kvm/ + +KERNEL VIRTUAL MACHINE for s390 (KVM/s390) +M: Christian Borntraeger <borntraeger@de.ibm.com> +M: Janosch Frank <frankja@linux.ibm.com> +R: David Hildenbrand <david@redhat.com> +R: Cornelia Huck <cohuck@redhat.com> +R: Claudio Imbrenda <imbrenda@linux.ibm.com> +L: kvm@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git +F: Documentation/virt/kvm/s390* +F: arch/s390/include/asm/gmap.h +F: arch/s390/include/asm/kvm* +F: arch/s390/include/uapi/asm/kvm* +F: arch/s390/kernel/uv.c +F: arch/s390/kvm/ +F: arch/s390/mm/gmap.c +F: tools/testing/selftests/kvm/*/s390x/ +F: tools/testing/selftests/kvm/s390x/ + +KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) +M: Paolo Bonzini <pbonzini@redhat.com> +R: Sean Christopherson <sean.j.christopherson@intel.com> +R: Vitaly Kuznetsov <vkuznets@redhat.com> +R: Wanpeng Li <wanpengli@tencent.com> +R: Jim Mattson <jmattson@google.com> +R: Joerg Roedel <joro@8bytes.org> +L: kvm@vger.kernel.org +S: Supported +W: http://www.linux-kvm.org +T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git +F: arch/x86/include/asm/kvm* +F: arch/x86/include/asm/pvclock-abi.h +F: arch/x86/include/asm/svm.h +F: arch/x86/include/asm/vmx*.h +F: arch/x86/include/uapi/asm/kvm* +F: arch/x86/include/uapi/asm/svm.h +F: arch/x86/include/uapi/asm/vmx.h +F: arch/x86/kernel/kvm.c +F: arch/x86/kernel/kvmclock.c +F: arch/x86/kvm/ +F: arch/x86/kvm/*/ + +KERNFS +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +M: Tejun Heo <tj@kernel.org> +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git +F: fs/kernfs/ +F: include/linux/kernfs.h + +KEXEC +M: Eric Biederman <ebiederm@xmission.com> +L: kexec@lists.infradead.org +S: Maintained +W: http://kernel.org/pub/linux/utils/kernel/kexec/ +F: include/linux/kexec.h +F: include/uapi/linux/kexec.h +F: kernel/kexec* + +KEYS-ENCRYPTED +M: Mimi Zohar <zohar@linux.ibm.com> +L: linux-integrity@vger.kernel.org +L: keyrings@vger.kernel.org +S: Supported +F: Documentation/security/keys/trusted-encrypted.rst +F: include/keys/encrypted-type.h +F: security/keys/encrypted-keys/ + +KEYS-TRUSTED +M: James Bottomley <jejb@linux.ibm.com> +M: Jarkko Sakkinen <jarkko@kernel.org> +M: Mimi Zohar <zohar@linux.ibm.com> +L: linux-integrity@vger.kernel.org +L: keyrings@vger.kernel.org +S: Supported +F: Documentation/security/keys/trusted-encrypted.rst +F: include/keys/trusted-type.h +F: include/keys/trusted_tpm.h +F: security/keys/trusted-keys/ + +KEYS/KEYRINGS +M: David Howells <dhowells@redhat.com> +M: Jarkko Sakkinen <jarkko@kernel.org> +L: keyrings@vger.kernel.org +S: Maintained +F: Documentation/security/keys/core.rst +F: include/keys/ +F: include/linux/key-type.h +F: include/linux/key.h +F: include/linux/keyctl.h +F: include/uapi/linux/keyctl.h +F: security/keys/ + +KFIFO +M: Stefani Seibold <stefani@seibold.net> +S: Maintained +F: include/linux/kfifo.h +F: lib/kfifo.c +F: samples/kfifo/ + +KGDB / KDB /debug_core +M: Jason Wessel <jason.wessel@windriver.com> +M: Daniel Thompson <daniel.thompson@linaro.org> +R: Douglas Anderson <dianders@chromium.org> +L: kgdb-bugreport@lists.sourceforge.net +S: Maintained +W: http://kgdb.wiki.kernel.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git +F: Documentation/dev-tools/kgdb.rst +F: drivers/misc/kgdbts.c +F: drivers/tty/serial/kgdboc.c +F: include/linux/kdb.h +F: include/linux/kgdb.h +F: kernel/debug/ + +KHADAS MCU MFD DRIVER +M: Neil Armstrong <narmstrong@baylibre.com> +L: linux-amlogic@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml +F: drivers/mfd/khadas-mcu.c +F: include/linux/mfd/khadas-mcu.h +F: drivers/thermal/khadas_mcu_fan.c + +KMEMLEAK +M: Catalin Marinas <catalin.marinas@arm.com> +S: Maintained +F: Documentation/dev-tools/kmemleak.rst +F: include/linux/kmemleak.h +F: mm/kmemleak.c +F: samples/kmemleak/kmemleak-test.c + +KMOD KERNEL MODULE LOADER - USERMODE HELPER +M: Luis Chamberlain <mcgrof@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +F: include/linux/kmod.h +F: kernel/kmod.c +F: lib/test_kmod.c +F: tools/testing/selftests/kmod/ + +KPROBES +M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> +M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> +M: "David S. Miller" <davem@davemloft.net> +M: Masami Hiramatsu <mhiramat@kernel.org> +S: Maintained +F: Documentation/trace/kprobes.rst +F: include/asm-generic/kprobes.h +F: include/linux/kprobes.h +F: kernel/kprobes.c + +KS0108 LCD CONTROLLER DRIVER +M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> +S: Maintained +F: Documentation/admin-guide/auxdisplay/ks0108.rst +F: drivers/auxdisplay/ks0108.c +F: include/linux/ks0108.h + +KTD253 BACKLIGHT DRIVER +M: Linus Walleij <linus.walleij@linaro.org> +S: Maintained +F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml +F: drivers/video/backlight/ktd253-backlight.c + +L3MDEV +M: David Ahern <dsahern@kernel.org> +L: netdev@vger.kernel.org +S: Maintained +F: include/net/l3mdev.h +F: net/l3mdev + +L7 BPF FRAMEWORK +M: John Fastabend <john.fastabend@gmail.com> +M: Daniel Borkmann <daniel@iogearbox.net> +M: Jakub Sitnicki <jakub@cloudflare.com> +M: Lorenz Bauer <lmb@cloudflare.com> +L: netdev@vger.kernel.org +L: bpf@vger.kernel.org +S: Maintained +F: include/linux/skmsg.h +F: net/core/skmsg.c +F: net/core/sock_map.c +F: net/ipv4/tcp_bpf.c +F: net/ipv4/udp_bpf.c + +LANTIQ / INTEL Ethernet drivers +M: Hauke Mehrtens <hauke@hauke-m.de> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/dsa/lantiq_gswip.c +F: drivers/net/dsa/lantiq_pce.h +F: drivers/net/ethernet/lantiq_xrx200.c +F: net/dsa/tag_gswip.c + +LANTIQ MIPS ARCHITECTURE +M: John Crispin <john@phrozen.org> +L: linux-mips@vger.kernel.org +S: Maintained +F: arch/mips/lantiq +F: drivers/soc/lantiq + +LASI 53c700 driver for PARISC +M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> +L: linux-scsi@vger.kernel.org +S: Maintained +F: Documentation/scsi/53c700.rst +F: drivers/scsi/53c700* + +LEAKING_ADDRESSES +M: Tobin C. Harding <me@tobin.cc> +M: Tycho Andersen <tycho@tycho.pizza> +L: linux-hardening@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git +F: scripts/leaking_addresses.pl + +LED SUBSYSTEM +M: Pavel Machek <pavel@ucw.cz> +R: Dan Murphy <dmurphy@ti.com> +L: linux-leds@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git +F: Documentation/devicetree/bindings/leds/ +F: drivers/leds/ +F: include/linux/leds.h + +LEGACY EEPROM DRIVER +M: Jean Delvare <jdelvare@suse.com> +S: Maintained +F: Documentation/misc-devices/eeprom.rst +F: drivers/misc/eeprom/eeprom.c + +LEGO MINDSTORMS EV3 +R: David Lechner <david@lechnology.com> +S: Maintained +F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt +F: arch/arm/boot/dts/da850-lego-ev3.dts +F: drivers/power/supply/lego_ev3_battery.c + +LEGO USB Tower driver +M: Juergen Stuber <starblue@users.sourceforge.net> +L: legousb-devel@lists.sourceforge.net +S: Maintained +W: http://legousb.sourceforge.net/ +F: drivers/usb/misc/legousbtower.c + +LG LAPTOP EXTRAS +M: Matan Ziv-Av <matan@svgalib.org> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-platform-lg-laptop +F: Documentation/admin-guide/laptops/lg-laptop.rst +F: drivers/platform/x86/lg-laptop.c + +LG2160 MEDIA DRIVER +M: Michael Krufky <mkrufky@linuxtv.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +W: http://github.com/mkrufky +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mkrufky/tuners.git +F: drivers/media/dvb-frontends/lg2160.* + +LGDT3305 MEDIA DRIVER +M: Michael Krufky <mkrufky@linuxtv.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +W: http://github.com/mkrufky +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mkrufky/tuners.git +F: drivers/media/dvb-frontends/lgdt3305.* + +LIBATA PATA ARASAN COMPACT FLASH CONTROLLER +M: Viresh Kumar <vireshk@kernel.org> +L: linux-ide@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git +F: drivers/ata/pata_arasan_cf.c +F: include/linux/pata_arasan_cf_data.h + +LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS +M: Linus Walleij <linus.walleij@linaro.org> +L: linux-ide@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git +F: drivers/ata/pata_ftide010.c +F: drivers/ata/sata_gemini.c +F: drivers/ata/sata_gemini.h + +LIBATA SATA AHCI PLATFORM devices support +M: Hans de Goede <hdegoede@redhat.com> +M: Jens Axboe <axboe@kernel.dk> +L: linux-ide@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git +F: drivers/ata/ahci_platform.c +F: drivers/ata/libahci_platform.c +F: include/linux/ahci_platform.h + +LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER +M: Mikael Pettersson <mikpelinux@gmail.com> +L: linux-ide@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git +F: drivers/ata/sata_promise.* + +LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) +M: Jens Axboe <axboe@kernel.dk> +L: linux-ide@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git +F: Documentation/devicetree/bindings/ata/ +F: drivers/ata/ +F: include/linux/ata.h +F: include/linux/libata.h + +LIBLOCKDEP +M: Sasha Levin <alexander.levin@microsoft.com> +S: Maintained +F: tools/lib/lockdep/ + +LIBNVDIMM BLK: MMIO-APERTURE DRIVER +M: Dan Williams <dan.j.williams@intel.com> +M: Vishal Verma <vishal.l.verma@intel.com> +M: Dave Jiang <dave.jiang@intel.com> +L: linux-nvdimm@lists.01.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ +P: Documentation/nvdimm/maintainer-entry-profile.rst +F: drivers/nvdimm/blk.c +F: drivers/nvdimm/region_devs.c + +LIBNVDIMM BTT: BLOCK TRANSLATION TABLE +M: Vishal Verma <vishal.l.verma@intel.com> +M: Dan Williams <dan.j.williams@intel.com> +M: Dave Jiang <dave.jiang@intel.com> +L: linux-nvdimm@lists.01.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ +P: Documentation/nvdimm/maintainer-entry-profile.rst +F: drivers/nvdimm/btt* + +LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER +M: Dan Williams <dan.j.williams@intel.com> +M: Vishal Verma <vishal.l.verma@intel.com> +M: Dave Jiang <dave.jiang@intel.com> +L: linux-nvdimm@lists.01.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ +P: Documentation/nvdimm/maintainer-entry-profile.rst +F: drivers/nvdimm/pmem* + +LIBNVDIMM: DEVICETREE BINDINGS +M: Oliver O'Halloran <oohall@gmail.com> +L: linux-nvdimm@lists.01.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ +F: Documentation/devicetree/bindings/pmem/pmem-region.txt +F: drivers/nvdimm/of_pmem.c + +LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM +M: Dan Williams <dan.j.williams@intel.com> +M: Vishal Verma <vishal.l.verma@intel.com> +M: Dave Jiang <dave.jiang@intel.com> +M: Ira Weiny <ira.weiny@intel.com> +L: linux-nvdimm@lists.01.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ +P: Documentation/nvdimm/maintainer-entry-profile.rst +T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git +F: drivers/acpi/nfit/* +F: drivers/nvdimm/* +F: include/linux/libnvdimm.h +F: include/linux/nd.h +F: include/uapi/linux/ndctl.h +F: tools/testing/nvdimm/ + +LICENSES and SPDX stuff +M: Thomas Gleixner <tglx@linutronix.de> +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +L: linux-spdx@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git +F: COPYING +F: Documentation/process/license-rules.rst +F: LICENSES/ +F: scripts/spdxcheck-test.sh +F: scripts/spdxcheck.py + +LIGHTNVM PLATFORM SUPPORT +M: Matias Bjorling <mb@lightnvm.io> +L: linux-block@vger.kernel.org +S: Maintained +W: http://github/OpenChannelSSD +F: drivers/lightnvm/ +F: include/linux/lightnvm.h +F: include/uapi/linux/lightnvm.h + +LINEAR RANGES HELPERS +M: Mark Brown <broonie@kernel.org> +R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> +F: lib/linear_ranges.c +F: lib/test_linear_ranges.c +F: include/linux/linear_range.h + +LINUX FOR POWER MACINTOSH +M: Benjamin Herrenschmidt <benh@kernel.crashing.org> +L: linuxppc-dev@lists.ozlabs.org +S: Odd Fixes +F: arch/powerpc/platforms/powermac/ +F: drivers/macintosh/ + +LINUX FOR POWERPC (32-BIT AND 64-BIT) +M: Michael Ellerman <mpe@ellerman.id.au> +R: Benjamin Herrenschmidt <benh@kernel.crashing.org> +R: Paul Mackerras <paulus@samba.org> +L: linuxppc-dev@lists.ozlabs.org +S: Supported +W: https://github.com/linuxppc/wiki/wiki +Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git +F: Documentation/ABI/stable/sysfs-firmware-opal-* +F: Documentation/devicetree/bindings/i2c/i2c-opal.txt +F: Documentation/devicetree/bindings/powerpc/ +F: Documentation/devicetree/bindings/rtc/rtc-opal.txt +F: Documentation/powerpc/ +F: arch/powerpc/ +F: drivers/*/*/*pasemi* +F: drivers/*/*pasemi* +F: drivers/char/tpm/tpm_ibmvtpm* +F: drivers/crypto/nx/ +F: drivers/crypto/vmx/ +F: drivers/i2c/busses/i2c-opal.c +F: drivers/net/ethernet/ibm/ibmveth.* +F: drivers/net/ethernet/ibm/ibmvnic.* +F: drivers/pci/hotplug/pnv_php.c +F: drivers/pci/hotplug/rpa* +F: drivers/rtc/rtc-opal.c +F: drivers/scsi/ibmvscsi/ +F: drivers/tty/hvc/hvc_opal.c +F: drivers/watchdog/wdrtas.c +F: tools/testing/selftests/powerpc +N: /pmac +N: powermac +N: powernv +N: [^a-z0-9]ps3 +N: pseries + +LINUX FOR POWERPC EMBEDDED MPC5XXX +M: Anatolij Gustschin <agust@denx.de> +L: linuxppc-dev@lists.ozlabs.org +S: Odd Fixes +F: arch/powerpc/platforms/512x/ +F: arch/powerpc/platforms/52xx/ + +LINUX FOR POWERPC EMBEDDED PPC4XX +L: linuxppc-dev@lists.ozlabs.org +S: Orphan +F: arch/powerpc/platforms/40x/ +F: arch/powerpc/platforms/44x/ + +LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX +M: Scott Wood <oss@buserror.net> +L: linuxppc-dev@lists.ozlabs.org +S: Odd fixes +T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git +F: Documentation/devicetree/bindings/powerpc/fsl/ +F: arch/powerpc/platforms/83xx/ +F: arch/powerpc/platforms/85xx/ + +LINUX FOR POWERPC EMBEDDED PPC8XX +M: Christophe Leroy <christophe.leroy@csgroup.eu> +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: arch/powerpc/platforms/8xx/ + +LINUX KERNEL DUMP TEST MODULE (LKDTM) +M: Kees Cook <keescook@chromium.org> +S: Maintained +F: drivers/misc/lkdtm/* +F: tools/testing/selftests/lkdtm/* + +LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) +M: Alan Stern <stern@rowland.harvard.edu> +M: Andrea Parri <parri.andrea@gmail.com> +M: Will Deacon <will@kernel.org> +M: Peter Zijlstra <peterz@infradead.org> +M: Boqun Feng <boqun.feng@gmail.com> +M: Nicholas Piggin <npiggin@gmail.com> +M: David Howells <dhowells@redhat.com> +M: Jade Alglave <j.alglave@ucl.ac.uk> +M: Luc Maranget <luc.maranget@inria.fr> +M: "Paul E. McKenney" <paulmck@kernel.org> +R: Akira Yokosawa <akiyks@gmail.com> +R: Daniel Lustig <dlustig@nvidia.com> +R: Joel Fernandes <joel@joelfernandes.org> +L: linux-kernel@vger.kernel.org +L: linux-arch@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev +F: Documentation/atomic_bitops.txt +F: Documentation/atomic_t.txt +F: Documentation/core-api/atomic_ops.rst +F: Documentation/core-api/refcount-vs-atomic.rst +F: Documentation/litmus-tests/ +F: Documentation/memory-barriers.txt +F: tools/memory-model/ + +LIS3LV02D ACCELEROMETER DRIVER +M: Eric Piel <eric.piel@tremplin-utc.net> +S: Maintained +F: Documentation/misc-devices/lis3lv02d.rst +F: drivers/misc/lis3lv02d/ +F: drivers/platform/x86/hp_accel.c + +LIST KUNIT TEST +M: David Gow <davidgow@google.com> +L: linux-kselftest@vger.kernel.org +L: kunit-dev@googlegroups.com +S: Maintained +F: lib/list-test.c + +LIVE PATCHING +M: Josh Poimboeuf <jpoimboe@redhat.com> +M: Jiri Kosina <jikos@kernel.org> +M: Miroslav Benes <mbenes@suse.cz> +M: Petr Mladek <pmladek@suse.com> +R: Joe Lawrence <joe.lawrence@redhat.com> +L: live-patching@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git +F: Documentation/ABI/testing/sysfs-kernel-livepatch +F: Documentation/livepatch/ +F: arch/powerpc/include/asm/livepatch.h +F: arch/s390/include/asm/livepatch.h +F: arch/x86/include/asm/livepatch.h +F: include/linux/livepatch.h +F: kernel/livepatch/ +F: lib/livepatch/ +F: samples/livepatch/ +F: tools/testing/selftests/livepatch/ + +LLC (802.2) +L: netdev@vger.kernel.org +S: Odd fixes +F: include/linux/llc.h +F: include/net/llc* +F: include/uapi/linux/llc.h +F: net/llc/ + +LM73 HARDWARE MONITOR DRIVER +M: Guillaume Ligneul <guillaume.ligneul@gmail.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: drivers/hwmon/lm73.c + +LM78 HARDWARE MONITOR DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/lm78.rst +F: drivers/hwmon/lm78.c + +LM83 HARDWARE MONITOR DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/lm83.rst +F: drivers/hwmon/lm83.c + +LM90 HARDWARE MONITOR DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/hwmon/lm90.txt +F: Documentation/hwmon/lm90.rst +F: drivers/hwmon/lm90.c +F: include/dt-bindings/thermal/lm90.h + +LM95234 HARDWARE MONITOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/lm95234.rst +F: drivers/hwmon/lm95234.c + +LME2510 MEDIA DRIVER +M: Malcolm Priestley <tvboxspy@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/usb/dvb-usb-v2/lmedm04* + +LOADPIN SECURITY MODULE +M: Kees Cook <keescook@chromium.org> +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin +F: Documentation/admin-guide/LSM/LoadPin.rst +F: security/loadpin/ + +LOCKING PRIMITIVES +M: Peter Zijlstra <peterz@infradead.org> +M: Ingo Molnar <mingo@redhat.com> +M: Will Deacon <will@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core +F: Documentation/locking/ +F: arch/*/include/asm/spinlock*.h +F: include/linux/lockdep.h +F: include/linux/mutex*.h +F: include/linux/rwlock*.h +F: include/linux/rwsem*.h +F: include/linux/seqlock.h +F: include/linux/spinlock*.h +F: kernel/locking/ +F: lib/locking*.[ch] +X: kernel/locking/locktorture.c + +LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) +M: "Richard Russon (FlatCap)" <ldm@flatcap.org> +L: linux-ntfs-dev@lists.sourceforge.net +S: Maintained +W: http://www.linux-ntfs.org/content/view/19/37/ +F: Documentation/admin-guide/ldm.rst +F: block/partitions/ldm.* + +LOGITECH HID GAMING KEYBOARDS +M: Hans de Goede <hdegoede@redhat.com> +L: linux-input@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git +F: drivers/hid/hid-lg-g15.c + +LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) +M: Sathya Prakash <sathya.prakash@broadcom.com> +M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> +M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> +L: MPT-FusionLinux.pdl@broadcom.com +L: linux-scsi@vger.kernel.org +S: Supported +W: http://www.avagotech.com/support/ +F: drivers/message/fusion/ +F: drivers/scsi/mpt3sas/ + +LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers +M: Matthew Wilcox <willy@infradead.org> +L: linux-scsi@vger.kernel.org +S: Maintained +F: drivers/scsi/sym53c8xx_2/ + +LTC1660 DAC DRIVER +M: Marcus Folkesson <marcus.folkesson@gmail.com> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml +F: drivers/iio/dac/ltc1660.c + +LTC2947 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,ltc2947.yaml +F: drivers/hwmon/ltc2947-core.c +F: drivers/hwmon/ltc2947-i2c.c +F: drivers/hwmon/ltc2947-spi.c +F: drivers/hwmon/ltc2947.h + +LTC2983 IIO TEMPERATURE DRIVER +M: Nuno Sá <nuno.sa@analog.com> +L: linux-iio@vger.kernel.org +S: Supported +W: http://ez.analog.com/community/linux-device-drivers +F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml +F: drivers/iio/temperature/ltc2983.c + +LTC4261 HARDWARE MONITOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/ltc4261.rst +F: drivers/hwmon/ltc4261.c + +LTC4306 I2C MULTIPLEXER DRIVER +M: Michael Hennerich <michael.hennerich@analog.com> +L: linux-i2c@vger.kernel.org +S: Supported +W: http://ez.analog.com/community/linux-device-drivers +F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt +F: drivers/i2c/muxes/i2c-mux-ltc4306.c + +LTP (Linux Test Project) +M: Mike Frysinger <vapier@gentoo.org> +M: Cyril Hrubis <chrubis@suse.cz> +M: Wanlong Gao <wanlong.gao@gmail.com> +M: Jan Stancek <jstancek@redhat.com> +M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> +M: Alexey Kodanev <alexey.kodanev@oracle.com> +L: ltp@lists.linux.it (subscribers-only) +S: Maintained +W: http://linux-test-project.github.io/ +T: git git://github.com/linux-test-project/ltp.git + +LYNX PCS MODULE +M: Ioana Ciornei <ioana.ciornei@nxp.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/pcs/pcs-lynx.c +F: include/linux/pcs-lynx.h + +M68K ARCHITECTURE +M: Geert Uytterhoeven <geert@linux-m68k.org> +L: linux-m68k@lists.linux-m68k.org +S: Maintained +W: http://www.linux-m68k.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git +F: arch/m68k/ +F: drivers/zorro/ + +M68K ON APPLE MACINTOSH +M: Joshua Thompson <funaho@jurai.org> +L: linux-m68k@lists.linux-m68k.org +S: Maintained +W: http://www.mac.linux-m68k.org/ +F: arch/m68k/mac/ + +M68K ON HP9000/300 +M: Philip Blundell <philb@gnu.org> +S: Maintained +W: http://www.tazenda.demon.co.uk/phil/linux-hp +F: arch/m68k/hp300/ + +M88DS3103 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/m88ds3103* + +M88RS2000 MEDIA DRIVER +M: Malcolm Priestley <tvboxspy@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/dvb-frontends/m88rs2000* + +MA901 MASTERKIT USB FM RADIO DRIVER +M: Alexey Klimov <klimov.linux@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/radio/radio-ma901.c + +MAC80211 +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/networking/mac80211-injection.rst +F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst +F: drivers/net/wireless/mac80211_hwsim.[ch] +F: include/net/mac80211.h +F: net/mac80211/ + +MAILBOX API +M: Jassi Brar <jassisinghbrar@gmail.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: drivers/mailbox/ +F: include/linux/mailbox_client.h +F: include/linux/mailbox_controller.h + +MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 +M: Michael Kerrisk <mtk.manpages@gmail.com> +L: linux-man@vger.kernel.org +S: Maintained +W: http://www.kernel.org/doc/man-pages + +MARDUK (CREATOR CI40) DEVICE TREE SUPPORT +M: Rahul Bedarkar <rahulbedarkar89@gmail.com> +L: linux-mips@vger.kernel.org +S: Maintained +F: arch/mips/boot/dts/img/pistachio_marduk.dts + +MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER +M: Andrew Lunn <andrew@lunn.ch> +M: Vivien Didelot <vivien.didelot@gmail.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/dsa/marvell.txt +F: Documentation/networking/devlink/mv88e6xxx.rst +F: drivers/net/dsa/mv88e6xxx/ +F: include/linux/platform_data/mv88e6xxx.h + +MARVELL ARMADA 3700 PHY DRIVERS +M: Miquel Raynal <miquel.raynal@bootlin.com> +S: Maintained +F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt +F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt +F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c +F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c + +MARVELL ARMADA DRM SUPPORT +M: Russell King <linux@armlinux.org.uk> +S: Maintained +T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel +T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes +F: Documentation/devicetree/bindings/display/armada/ +F: drivers/gpu/drm/armada/ +F: include/uapi/drm/armada_drm.h + +MARVELL CRYPTO DRIVER +M: Boris Brezillon <bbrezillon@kernel.org> +M: Arnaud Ebalard <arno@natisbad.org> +M: Srujana Challa <schalla@marvell.com> +L: linux-crypto@vger.kernel.org +S: Maintained +F: drivers/crypto/marvell/ + +MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) +M: Mirko Lindner <mlindner@marvell.com> +M: Stephen Hemminger <stephen@networkplumber.org> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/marvell/sk* + +MARVELL LIBERTAS WIRELESS DRIVER +L: libertas-dev@lists.infradead.org +S: Orphan +F: drivers/net/wireless/marvell/libertas/ + +MARVELL MACCHIATOBIN SUPPORT +M: Russell King <linux@armlinux.org.uk> +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts + +MARVELL MV643XX ETHERNET DRIVER +M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/marvell/mv643xx_eth.* +F: include/linux/mv643xx.h + +MARVELL MV88X3310 PHY DRIVER +M: Russell King <linux@armlinux.org.uk> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/phy/marvell10g.c + +MARVELL MVEBU THERMAL DRIVER +M: Miquel Raynal <miquel.raynal@bootlin.com> +S: Maintained +F: drivers/thermal/armada_thermal.c + +MARVELL MVNETA ETHERNET DRIVER +M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/marvell/mvneta.* + +MARVELL MWIFIEX WIRELESS DRIVER +M: Amitkumar Karwar <amitkarwar@gmail.com> +M: Ganapathi Bhat <ganapathi.bhat@nxp.com> +M: Xinming Hu <huxinming820@gmail.com> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/marvell/mwifiex/ + +MARVELL MWL8K WIRELESS DRIVER +M: Lennert Buytenhek <buytenh@wantstofly.org> +L: linux-wireless@vger.kernel.org +S: Odd Fixes +F: drivers/net/wireless/marvell/mwl8k.c + +MARVELL NAND CONTROLLER DRIVER +M: Miquel Raynal <miquel.raynal@bootlin.com> +L: linux-mtd@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/mtd/marvell-nand.txt +F: drivers/mtd/nand/raw/marvell_nand.c + +MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER +M: Sunil Goutham <sgoutham@marvell.com> +M: Geetha sowjanya <gakula@marvell.com> +M: Subbaraya Sundeep <sbhatta@marvell.com> +M: hariprasad <hkelam@marvell.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/marvell/octeontx2/nic/ + +MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER +M: Sunil Goutham <sgoutham@marvell.com> +M: Linu Cherian <lcherian@marvell.com> +M: Geetha sowjanya <gakula@marvell.com> +M: Jerin Jacob <jerinj@marvell.com> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst +F: drivers/net/ethernet/marvell/octeontx2/af/ + +MARVELL PRESTERA ETHERNET SWITCH DRIVER +M: Vadym Kochan <vkochan@marvell.com> +M: Taras Chornyi <tchornyi@marvell.com> +S: Supported +W: https://github.com/Marvell-switching/switchdev-prestera +F: drivers/net/ethernet/marvell/prestera/ + +MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER +M: Nicolas Pitre <nico@fluxnic.net> +S: Odd Fixes +F: drivers/mmc/host/mvsdio.* + +MARVELL USB MDIO CONTROLLER DRIVER +M: Tobias Waldekranz <tobias@waldekranz.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml +F: drivers/net/mdio/mdio-mvusb.c + +MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER +M: Hu Ziji <huziji@marvell.com> +L: linux-mmc@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt +F: drivers/mmc/host/sdhci-xenon* + +MATROX FRAMEBUFFER DRIVER +L: linux-fbdev@vger.kernel.org +S: Orphan +F: drivers/video/fbdev/matrox/matroxfb_* +F: include/uapi/linux/matroxfb.h + +MAX16065 HARDWARE MONITOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/max16065.rst +F: drivers/hwmon/max16065.c + +MAX2175 SDR TUNER DRIVER +M: Ramesh Shanmugasundaram <rashanmu@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/max2175.txt +F: Documentation/userspace-api/media/drivers/max2175.rst +F: drivers/media/i2c/max2175* +F: include/uapi/linux/max2175.h + +MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER +L: linux-hwmon@vger.kernel.org +S: Orphan +F: Documentation/hwmon/max6650.rst +F: drivers/hwmon/max6650.c + +MAX6697 HARDWARE MONITOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/hwmon/max6697.txt +F: Documentation/hwmon/max6697.rst +F: drivers/hwmon/max6697.c +F: include/linux/platform_data/max6697.h + +MAX9286 QUAD GMSL DESERIALIZER DRIVER +M: Jacopo Mondi <jacopo+renesas@jmondi.org> +M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> +M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> +M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml +F: drivers/media/i2c/max9286.c + +MAX9860 MONO AUDIO VOICE CODEC DRIVER +M: Peter Rosin <peda@axentia.se> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/sound/max9860.txt +F: sound/soc/codecs/max9860.* + +MAXBOTIX ULTRASONIC RANGER IIO DRIVER +M: Andreas Klinger <ak@it-klinger.de> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml +F: drivers/iio/proximity/mb1232.c + +MAXIM MAX77650 PMIC MFD DRIVER +M: Bartosz Golaszewski <bgolaszewski@baylibre.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/*/*max77650.yaml +F: Documentation/devicetree/bindings/*/max77650*.yaml +F: drivers/gpio/gpio-max77650.c +F: drivers/input/misc/max77650-onkey.c +F: drivers/leds/leds-max77650.c +F: drivers/mfd/max77650.c +F: drivers/power/supply/max77650-charger.c +F: drivers/regulator/max77650-regulator.c +F: include/linux/mfd/max77650.h + +MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER +M: Javier Martinez Canillas <javier@dowhile0.org> +L: linux-kernel@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/*/*max77802.txt +F: drivers/regulator/max77802-regulator.c +F: include/dt-bindings/*/*max77802.h + +MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS +M: Krzysztof Kozlowski <krzk@kernel.org> +M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> +L: linux-pm@vger.kernel.org +S: Supported +F: drivers/power/supply/max14577_charger.c +F: drivers/power/supply/max77693_charger.c + +MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS +M: Chanwoo Choi <cw00.choi@samsung.com> +M: Krzysztof Kozlowski <krzk@kernel.org> +M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> +L: linux-kernel@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/*/max77686.txt +F: Documentation/devicetree/bindings/clock/maxim,max77686.txt +F: Documentation/devicetree/bindings/mfd/max14577.txt +F: Documentation/devicetree/bindings/mfd/max77693.txt +F: drivers/*/max14577*.c +F: drivers/*/max77686*.c +F: drivers/*/max77693*.c +F: drivers/clk/clk-max77686.c +F: drivers/extcon/extcon-max14577.c +F: drivers/extcon/extcon-max77693.c +F: drivers/rtc/rtc-max77686.c +F: include/linux/mfd/max14577*.h +F: include/linux/mfd/max77686*.h +F: include/linux/mfd/max77693*.h + +MAXIRADIO 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-maxiradio* + +MCAN MMIO DEVICE DRIVER +M: Dan Murphy <dmurphy@ti.com> +M: Sriram Dash <sriram.dash@samsung.com> +L: linux-can@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml +F: drivers/net/can/m_can/m_can.c +F: drivers/net/can/m_can/m_can.h +F: drivers/net/can/m_can/m_can_platform.c + +MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER +M: Rishi Gupta <gupt21@gmail.com> +L: linux-i2c@vger.kernel.org +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/hid/hid-mcp2221.c + +MCP251XFD SPI-CAN NETWORK DRIVER +M: Marc Kleine-Budde <mkl@pengutronix.de> +M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> +R: Thomas Kopp <thomas.kopp@microchip.com> +L: linux-can@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml +F: drivers/net/can/spi/mcp251xfd/ + +MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS +M: Peter Rosin <peda@axentia.se> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 +F: drivers/iio/potentiometer/mcp4018.c +F: drivers/iio/potentiometer/mcp4531.c + +MCR20A IEEE-802.15.4 RADIO DRIVER +M: Xue Liu <liuxuenetmail@gmail.com> +L: linux-wpan@vger.kernel.org +S: Maintained +W: https://github.com/xueliu/mcr20a-linux +F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt +F: drivers/net/ieee802154/mcr20a.c +F: drivers/net/ieee802154/mcr20a.h + +MEASUREMENT COMPUTING CIO-DAC IIO DRIVER +M: William Breathitt Gray <vilhelm.gray@gmail.com> +L: linux-iio@vger.kernel.org +S: Maintained +F: drivers/iio/dac/cio-dac.c + +MEDIA CONTROLLER FRAMEWORK +M: Sakari Ailus <sakari.ailus@linux.intel.com> +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-media@vger.kernel.org +S: Supported +W: https://www.linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/mc/ +F: include/media/media-*.h +F: include/uapi/linux/media.h + +MEDIA DRIVER FOR FREESCALE IMX PXP +M: Philipp Zabel <p.zabel@pengutronix.de> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/platform/imx-pxp.[ch] + +MEDIA DRIVERS FOR ASCOT2E +M: Sergey Kozlov <serjk@netup.ru> +M: Abylay Ospan <aospan@netup.ru> +L: linux-media@vger.kernel.org +S: Supported +W: https://linuxtv.org +W: http://netup.tv/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/ascot2e* + +MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS +M: Jasmin Jessich <jasmin@anw.at> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/cxd2099* + +MEDIA DRIVERS FOR CXD2841ER +M: Sergey Kozlov <serjk@netup.ru> +M: Abylay Ospan <aospan@netup.ru> +L: linux-media@vger.kernel.org +S: Supported +W: https://linuxtv.org +W: http://netup.tv/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/cxd2841er* + +MEDIA DRIVERS FOR CXD2880 +M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> +L: linux-media@vger.kernel.org +S: Supported +W: http://linuxtv.org/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/cxd2880/* +F: drivers/media/spi/cxd2880* + +MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES +L: linux-media@vger.kernel.org +S: Orphan +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/pci/ddbridge/* + +MEDIA DRIVERS FOR FREESCALE IMX +M: Steve Longerbeam <slongerbeam@gmail.com> +M: Philipp Zabel <p.zabel@pengutronix.de> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/admin-guide/media/imx.rst +F: Documentation/devicetree/bindings/media/imx.txt +F: drivers/staging/media/imx/ +F: include/linux/imx-media.h +F: include/media/imx.h + +MEDIA DRIVERS FOR FREESCALE IMX7 +M: Rui Miguel Silva <rmfrfs@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/admin-guide/media/imx7.rst +F: Documentation/devicetree/bindings/media/imx7-csi.txt +F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt +F: drivers/staging/media/imx/imx7-media-csi.c +F: drivers/staging/media/imx/imx7-mipi-csis.c + +MEDIA DRIVERS FOR HELENE +M: Abylay Ospan <aospan@netup.ru> +L: linux-media@vger.kernel.org +S: Supported +W: https://linuxtv.org +W: http://netup.tv/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/helene* + +MEDIA DRIVERS FOR HORUS3A +M: Sergey Kozlov <serjk@netup.ru> +M: Abylay Ospan <aospan@netup.ru> +L: linux-media@vger.kernel.org +S: Supported +W: https://linuxtv.org +W: http://netup.tv/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/horus3a* + +MEDIA DRIVERS FOR LNBH25 +M: Sergey Kozlov <serjk@netup.ru> +M: Abylay Ospan <aospan@netup.ru> +L: linux-media@vger.kernel.org +S: Supported +W: https://linuxtv.org +W: http://netup.tv/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/lnbh25* + +MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS +L: linux-media@vger.kernel.org +S: Orphan +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/mxl5xx* + +MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices +M: Sergey Kozlov <serjk@netup.ru> +M: Abylay Ospan <aospan@netup.ru> +L: linux-media@vger.kernel.org +S: Supported +W: https://linuxtv.org +W: http://netup.tv/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/pci/netup_unidvb/* + +MEDIA DRIVERS FOR NVIDIA TEGRA - VDE +M: Dmitry Osipenko <digetx@gmail.com> +L: linux-media@vger.kernel.org +L: linux-tegra@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt +F: drivers/staging/media/tegra-vde/ + +MEDIA DRIVERS FOR RENESAS - CEU +M: Jacopo Mondi <jacopo@jmondi.org> +L: linux-media@vger.kernel.org +L: linux-renesas-soc@vger.kernel.org +S: Supported +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/renesas,ceu.yaml +F: drivers/media/platform/renesas-ceu.c +F: include/media/drv-intf/renesas-ceu.h + +MEDIA DRIVERS FOR RENESAS - DRIF +M: Ramesh Shanmugasundaram <rashanmu@gmail.com> +L: linux-media@vger.kernel.org +L: linux-renesas-soc@vger.kernel.org +S: Supported +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/renesas,drif.txt +F: drivers/media/platform/rcar_drif.c + +MEDIA DRIVERS FOR RENESAS - FCP +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-media@vger.kernel.org +L: linux-renesas-soc@vger.kernel.org +S: Supported +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/renesas,fcp.yaml +F: drivers/media/platform/rcar-fcp.c +F: include/media/rcar-fcp.h + +MEDIA DRIVERS FOR RENESAS - FDP1 +M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> +L: linux-media@vger.kernel.org +L: linux-renesas-soc@vger.kernel.org +S: Supported +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml +F: drivers/media/platform/rcar_fdp1.c + +MEDIA DRIVERS FOR RENESAS - VIN +M: Niklas Söderlund <niklas.soderlund@ragnatech.se> +L: linux-media@vger.kernel.org +L: linux-renesas-soc@vger.kernel.org +S: Supported +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/renesas,csi2.yaml +F: Documentation/devicetree/bindings/media/renesas,vin.yaml +F: drivers/media/platform/rcar-vin/ + +MEDIA DRIVERS FOR RENESAS - VSP1 +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> +L: linux-media@vger.kernel.org +L: linux-renesas-soc@vger.kernel.org +S: Supported +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml +F: drivers/media/platform/vsp1/ + +MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs +L: linux-media@vger.kernel.org +S: Orphan +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/stv0910* + +MEDIA DRIVERS FOR ST STV6111 TUNER ICs +L: linux-media@vger.kernel.org +S: Orphan +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/dvb-frontends/stv6111* + +MEDIA DRIVERS FOR STM32 - DCMI +M: Hugues Fruchet <hugues.fruchet@st.com> +L: linux-media@vger.kernel.org +S: Supported +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml +F: drivers/media/platform/stm32/stm32-dcmi.c + +MEDIA INPUT INFRASTRUCTURE (V4L/DVB) +M: Mauro Carvalho Chehab <mchehab@kernel.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.kernel.org/project/linux-media/list/ +T: git git://linuxtv.org/media_tree.git +F: Documentation/admin-guide/media/ +F: Documentation/devicetree/bindings/media/ +F: Documentation/driver-api/media/ +F: Documentation/userspace-api/media/ +F: drivers/media/ +F: drivers/staging/media/ +F: include/linux/platform_data/media/ +F: include/media/ +F: include/uapi/linux/dvb/ +F: include/uapi/linux/ivtv* +F: include/uapi/linux/media.h +F: include/uapi/linux/meye.h +F: include/uapi/linux/uvcvideo.h +F: include/uapi/linux/v4l2-* +F: include/uapi/linux/videodev2.h + +MEDIATEK BLUETOOTH DRIVER +M: Sean Wang <sean.wang@mediatek.com> +L: linux-bluetooth@vger.kernel.org +L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt +F: drivers/bluetooth/btmtkuart.c + +MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS +M: Sean Wang <sean.wang@mediatek.com> +L: linux-pm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt +F: drivers/power/reset/mt6323-poweroff.c + +MEDIATEK CIR DRIVER +M: Sean Wang <sean.wang@mediatek.com> +S: Maintained +F: drivers/media/rc/mtk-cir.c + +MEDIATEK DMA DRIVER +M: Sean Wang <sean.wang@mediatek.com> +L: dmaengine@vger.kernel.org +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/dma/mtk-* +F: drivers/dma/mediatek/ + +MEDIATEK ETHERNET DRIVER +M: Felix Fietkau <nbd@nbd.name> +M: John Crispin <john@phrozen.org> +M: Sean Wang <sean.wang@mediatek.com> +M: Mark Lee <Mark-MC.Lee@mediatek.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/mediatek/ + +MEDIATEK I2C CONTROLLER DRIVER +M: Qii Wang <qii.wang@mediatek.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt +F: drivers/i2c/busses/i2c-mt65xx.c + +MEDIATEK JPEG DRIVER +M: Rick Chang <rick.chang@mediatek.com> +M: Bin Liu <bin.liu@mediatek.com> +S: Supported +F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt +F: drivers/media/platform/mtk-jpeg/ + +MEDIATEK MDP DRIVER +M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> +M: Houlong Wei <houlong.wei@mediatek.com> +M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> +S: Supported +F: Documentation/devicetree/bindings/media/mediatek-mdp.txt +F: drivers/media/platform/mtk-mdp/ +F: drivers/media/platform/mtk-vpu/ + +MEDIATEK MEDIA DRIVER +M: Tiffany Lin <tiffany.lin@mediatek.com> +M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> +S: Supported +F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt +F: Documentation/devicetree/bindings/media/mediatek-vpu.txt +F: drivers/media/platform/mtk-vcodec/ +F: drivers/media/platform/mtk-vpu/ + +MEDIATEK MMC/SD/SDIO DRIVER +M: Chaotian Jing <chaotian.jing@mediatek.com> +S: Maintained +F: Documentation/devicetree/bindings/mmc/mtk-sd.txt +F: drivers/mmc/host/mtk-sd.c + +MEDIATEK MT76 WIRELESS LAN DRIVER +M: Felix Fietkau <nbd@nbd.name> +M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> +R: Ryder Lee <ryder.lee@mediatek.com> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/mediatek/mt76/ + +MEDIATEK MT7601U WIRELESS LAN DRIVER +M: Jakub Kicinski <kubakici@wp.pl> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/mediatek/mt7601u/ + +MEDIATEK MT7621/28/88 I2C DRIVER +M: Stefan Roese <sr@denx.de> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt +F: drivers/i2c/busses/i2c-mt7621.c + +MEDIATEK NAND CONTROLLER DRIVER +L: linux-mtd@lists.infradead.org +S: Orphan +F: Documentation/devicetree/bindings/mtd/mtk-nand.txt +F: drivers/mtd/nand/raw/mtk_* + +MEDIATEK PMIC LED DRIVER +M: Sean Wang <sean.wang@mediatek.com> +S: Maintained +F: Documentation/devicetree/bindings/leds/leds-mt6323.txt +F: drivers/leds/leds-mt6323.c + +MEDIATEK RANDOM NUMBER GENERATOR SUPPORT +M: Sean Wang <sean.wang@mediatek.com> +S: Maintained +F: drivers/char/hw_random/mtk-rng.c + +MEDIATEK SWITCH DRIVER +M: Sean Wang <sean.wang@mediatek.com> +M: Landen Chao <Landen.Chao@mediatek.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/dsa/mt7530.* +F: net/dsa/tag_mtk.c + +MEDIATEK USB3 DRD IP DRIVER +M: Chunfeng Yun <chunfeng.yun@mediatek.com> +L: linux-usb@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: drivers/usb/mtu3/ + +MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES +M: Peter Senna Tschudin <peter.senna@gmail.com> +M: Martin Donnelly <martin.donnelly@ge.com> +M: Martyn Welch <martyn.welch@collabora.co.uk> +S: Maintained +F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt +F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c + +MEGARAID SCSI/SAS DRIVERS +M: Kashyap Desai <kashyap.desai@broadcom.com> +M: Sumit Saxena <sumit.saxena@broadcom.com> +M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> +L: megaraidlinux.pdl@broadcom.com +L: linux-scsi@vger.kernel.org +S: Maintained +W: http://www.avagotech.com/support/ +F: Documentation/scsi/megaraid.rst +F: drivers/scsi/megaraid.* +F: drivers/scsi/megaraid/ + +MELEXIS MLX90614 DRIVER +M: Crt Mori <cmo@melexis.com> +L: linux-iio@vger.kernel.org +S: Supported +W: http://www.melexis.com +F: drivers/iio/temperature/mlx90614.c + +MELEXIS MLX90632 DRIVER +M: Crt Mori <cmo@melexis.com> +L: linux-iio@vger.kernel.org +S: Supported +W: http://www.melexis.com +F: drivers/iio/temperature/mlx90632.c + +MELFAS MIP4 TOUCHSCREEN DRIVER +M: Sangwon Jee <jeesw@melfas.com> +S: Supported +W: http://www.melfas.com +F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt +F: drivers/input/touchscreen/melfas_mip4.c + +MELLANOX BLUEFIELD I2C DRIVER +M: Khalil Blaiech <kblaiech@nvidia.com> +L: linux-i2c@vger.kernel.org +S: Supported +F: drivers/i2c/busses/i2c-mlxbf.c + +MELLANOX ETHERNET DRIVER (mlx4_en) +M: Tariq Toukan <tariqt@nvidia.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: https://patchwork.kernel.org/project/netdevbpf/list/ +F: drivers/net/ethernet/mellanox/mlx4/en_* + +MELLANOX ETHERNET DRIVER (mlx5e) +M: Saeed Mahameed <saeedm@nvidia.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: https://patchwork.kernel.org/project/netdevbpf/list/ +F: drivers/net/ethernet/mellanox/mlx5/core/en_* + +MELLANOX ETHERNET INNOVA DRIVERS +R: Boris Pismenny <borisp@nvidia.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: https://patchwork.kernel.org/project/netdevbpf/list/ +F: drivers/net/ethernet/mellanox/mlx5/core/accel/* +F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* +F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* +F: include/linux/mlx5/mlx5_ifc_fpga.h + +MELLANOX ETHERNET SWITCH DRIVERS +M: Jiri Pirko <jiri@nvidia.com> +M: Ido Schimmel <idosch@nvidia.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: https://patchwork.kernel.org/project/netdevbpf/list/ +F: drivers/net/ethernet/mellanox/mlxsw/ +F: tools/testing/selftests/drivers/net/mlxsw/ + +MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) +M: mlxsw@nvidia.com +L: netdev@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: https://patchwork.kernel.org/project/netdevbpf/list/ +F: drivers/net/ethernet/mellanox/mlxfw/ + +MELLANOX HARDWARE PLATFORM SUPPORT +M: Andy Shevchenko <andy@infradead.org> +M: Darren Hart <dvhart@infradead.org> +M: Vadim Pasternak <vadimp@nvidia.com> +L: platform-driver-x86@vger.kernel.org +S: Supported +F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl +F: drivers/platform/mellanox/ +F: include/linux/platform_data/mlxreg.h + +MELLANOX MLX4 core VPI driver +M: Tariq Toukan <tariqt@nvidia.com> +L: netdev@vger.kernel.org +L: linux-rdma@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: https://patchwork.kernel.org/project/netdevbpf/list/ +F: drivers/net/ethernet/mellanox/mlx4/ +F: include/linux/mlx4/ + +MELLANOX MLX4 IB driver +M: Yishai Hadas <yishaih@nvidia.com> +L: linux-rdma@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: http://patchwork.kernel.org/project/linux-rdma/list/ +F: drivers/infiniband/hw/mlx4/ +F: include/linux/mlx4/ +F: include/uapi/rdma/mlx4-abi.h + +MELLANOX MLX5 core VPI driver +M: Saeed Mahameed <saeedm@nvidia.com> +M: Leon Romanovsky <leonro@nvidia.com> +L: netdev@vger.kernel.org +L: linux-rdma@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: https://patchwork.kernel.org/project/netdevbpf/list/ +F: Documentation/networking/device_drivers/ethernet/mellanox/ +F: drivers/net/ethernet/mellanox/mlx5/core/ +F: include/linux/mlx5/ + +MELLANOX MLX5 IB driver +M: Leon Romanovsky <leonro@nvidia.com> +L: linux-rdma@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: http://patchwork.kernel.org/project/linux-rdma/list/ +F: drivers/infiniband/hw/mlx5/ +F: include/linux/mlx5/ +F: include/uapi/rdma/mlx5-abi.h + +MELLANOX MLXCPLD I2C AND MUX DRIVER +M: Vadim Pasternak <vadimp@nvidia.com> +M: Michael Shych <michaelsh@nvidia.com> +L: linux-i2c@vger.kernel.org +S: Supported +F: Documentation/i2c/busses/i2c-mlxcpld.rst +F: drivers/i2c/busses/i2c-mlxcpld.c +F: drivers/i2c/muxes/i2c-mux-mlxcpld.c + +MELLANOX MLXCPLD LED DRIVER +M: Vadim Pasternak <vadimp@nvidia.com> +L: linux-leds@vger.kernel.org +S: Supported +F: Documentation/leds/leds-mlxcpld.rst +F: drivers/leds/leds-mlxcpld.c +F: drivers/leds/leds-mlxreg.c + +MELLANOX PLATFORM DRIVER +M: Vadim Pasternak <vadimp@nvidia.com> +L: platform-driver-x86@vger.kernel.org +S: Supported +F: drivers/platform/x86/mlx-platform.c + +MEMBARRIER SUPPORT +M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +M: "Paul E. McKenney" <paulmck@kernel.org> +L: linux-kernel@vger.kernel.org +S: Supported +F: arch/powerpc/include/asm/membarrier.h +F: include/uapi/linux/membarrier.h +F: kernel/sched/membarrier.c + +MEMBLOCK +M: Mike Rapoport <rppt@linux.ibm.com> +L: linux-mm@kvack.org +S: Maintained +F: Documentation/core-api/boot-time-mm.rst +F: include/linux/memblock.h +F: mm/memblock.c + +MEMORY CONTROLLER DRIVERS +M: Krzysztof Kozlowski <krzk@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git +F: Documentation/devicetree/bindings/memory-controllers/ +F: drivers/memory/ + +MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA +M: Dmitry Osipenko <digetx@gmail.com> +L: linux-pm@vger.kernel.org +L: linux-tegra@vger.kernel.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git +S: Maintained +F: drivers/devfreq/tegra20-devfreq.c +F: drivers/devfreq/tegra30-devfreq.c + +MEMORY MANAGEMENT +M: Andrew Morton <akpm@linux-foundation.org> +L: linux-mm@kvack.org +S: Maintained +W: http://www.linux-mm.org +T: quilt https://ozlabs.org/~akpm/mmotm/ +T: quilt https://ozlabs.org/~akpm/mmots/ +T: git git://github.com/hnaz/linux-mm.git +F: include/linux/gfp.h +F: include/linux/memory_hotplug.h +F: include/linux/mm.h +F: include/linux/mmzone.h +F: include/linux/vmalloc.h +F: mm/ + +MEMORY TECHNOLOGY DEVICES (MTD) +M: Miquel Raynal <miquel.raynal@bootlin.com> +M: Richard Weinberger <richard@nod.at> +M: Vignesh Raghavendra <vigneshr@ti.com> +L: linux-mtd@lists.infradead.org +S: Maintained +W: http://www.linux-mtd.infradead.org/ +Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ +C: irc://irc.oftc.net/mtd +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next +F: Documentation/devicetree/bindings/mtd/ +F: drivers/mtd/ +F: include/linux/mtd/ +F: include/uapi/mtd/ + +MEN A21 WATCHDOG DRIVER +M: Johannes Thumshirn <morbidrsa@gmail.com> +L: linux-watchdog@vger.kernel.org +S: Maintained +F: drivers/watchdog/mena21_wdt.c + +MEN CHAMELEON BUS (mcb) +M: Johannes Thumshirn <morbidrsa@gmail.com> +S: Maintained +F: Documentation/driver-api/men-chameleon-bus.rst +F: drivers/mcb/ +F: include/linux/mcb.h + +MEN F21BMC (Board Management Controller) +M: Andreas Werner <andreas.werner@men.de> +S: Supported +F: Documentation/hwmon/menf21bmc.rst +F: drivers/hwmon/menf21bmc_hwmon.c +F: drivers/leds/leds-menf21bmc.c +F: drivers/mfd/menf21bmc.c +F: drivers/watchdog/menf21bmc_wdt.c + +MEN Z069 WATCHDOG DRIVER +M: Johannes Thumshirn <jth@kernel.org> +L: linux-watchdog@vger.kernel.org +S: Maintained +F: drivers/watchdog/menz69_wdt.c + +MESON AO CEC DRIVER FOR AMLOGIC SOCS +M: Neil Armstrong <narmstrong@baylibre.com> +L: linux-media@vger.kernel.org +L: linux-amlogic@lists.infradead.org +S: Supported +W: http://linux-meson.com/ +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml +F: drivers/media/cec/platform/meson/ao-cec-g12a.c +F: drivers/media/cec/platform/meson/ao-cec.c + +MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS +M: Liang Yang <liang.yang@amlogic.com> +L: linux-mtd@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt +F: drivers/mtd/nand/raw/meson_* + +MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS +M: Neil Armstrong <narmstrong@baylibre.com> +L: linux-media@vger.kernel.org +L: linux-amlogic@lists.infradead.org +S: Supported +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml +F: drivers/staging/media/meson/vdec/ + +METHODE UDPU SUPPORT +M: Vladimir Vid <vladimir.vid@sartura.hr> +S: Maintained +F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts + +MHI BUS +M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> +M: Hemant Kumar <hemantk@codeaurora.org> +L: linux-arm-msm@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git +F: Documentation/ABI/stable/sysfs-bus-mhi +F: Documentation/mhi/ +F: drivers/bus/mhi/ +F: include/linux/mhi.h + +MICROBLAZE ARCHITECTURE +M: Michal Simek <monstr@monstr.eu> +S: Supported +W: http://www.monstr.eu/fdt/ +T: git git://git.monstr.eu/linux-2.6-microblaze.git +F: arch/microblaze/ + +MICROCHIP AT91 DMA DRIVERS +M: Ludovic Desroches <ludovic.desroches@microchip.com> +M: Tudor Ambarus <tudor.ambarus@microchip.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: dmaengine@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/dma/atmel-dma.txt +F: drivers/dma/at_hdmac.c +F: drivers/dma/at_hdmac_regs.h +F: drivers/dma/at_xdmac.c +F: include/dt-bindings/dma/at91.h +F: include/linux/platform_data/dma-atmel.h + +MICROCHIP AT91 SERIAL DRIVER +M: Richard Genoud <richard.genoud@gmail.com> +S: Maintained +F: Documentation/devicetree/bindings/mfd/atmel-usart.txt +F: drivers/tty/serial/atmel_serial.c +F: drivers/tty/serial/atmel_serial.h + +MICROCHIP AT91 USART MFD DRIVER +M: Radu Pirea <radu_nicolae.pirea@upb.ro> +L: linux-kernel@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/mfd/atmel-usart.txt +F: drivers/mfd/at91-usart.c +F: include/dt-bindings/mfd/at91-usart.h + +MICROCHIP AT91 USART SPI DRIVER +M: Radu Pirea <radu_nicolae.pirea@upb.ro> +L: linux-spi@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/mfd/atmel-usart.txt +F: drivers/spi/spi-at91-usart.c + +MICROCHIP AUDIO ASOC DRIVERS +M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Supported +F: sound/soc/atmel + +MICROCHIP ECC DRIVER +M: Tudor Ambarus <tudor.ambarus@microchip.com> +L: linux-crypto@vger.kernel.org +S: Maintained +F: drivers/crypto/atmel-ecc.* + +MICROCHIP I2C DRIVER +M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> +L: linux-i2c@vger.kernel.org +S: Supported +F: drivers/i2c/busses/i2c-at91-*.c +F: drivers/i2c/busses/i2c-at91.h + +MICROCHIP ISC DRIVER +M: Eugen Hristev <eugen.hristev@microchip.com> +L: linux-media@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/media/atmel-isc.txt +F: drivers/media/platform/atmel/atmel-isc-base.c +F: drivers/media/platform/atmel/atmel-isc-regs.h +F: drivers/media/platform/atmel/atmel-isc.h +F: drivers/media/platform/atmel/atmel-sama5d2-isc.c +F: include/linux/atmel-isc-media.h + +MICROCHIP ISI DRIVER +M: Eugen Hristev <eugen.hristev@microchip.com> +L: linux-media@vger.kernel.org +S: Supported +F: drivers/media/platform/atmel/atmel-isi.c +F: drivers/media/platform/atmel/atmel-isi.h + +MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER +M: Woojung Huh <woojung.huh@microchip.com> +M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/dsa/ksz.txt +F: drivers/net/dsa/microchip/* +F: include/linux/platform_data/microchip-ksz.h +F: net/dsa/tag_ksz.c + +MICROCHIP LAN743X ETHERNET DRIVER +M: Bryan Whitehead <bryan.whitehead@microchip.com> +M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/microchip/lan743x_* + +MICROCHIP LCDFB DRIVER +M: Nicolas Ferre <nicolas.ferre@microchip.com> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/atmel_lcdfb.c +F: include/video/atmel_lcdc.h + +MICROCHIP MCP16502 PMIC DRIVER +M: Andrei Stefanescu <andrei.stefanescu@microchip.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt +F: drivers/regulator/mcp16502.c + +MICROCHIP MCP3911 ADC DRIVER +M: Marcus Folkesson <marcus.folkesson@gmail.com> +M: Kent Gustavsson <kent@minoris.se> +L: linux-iio@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml +F: drivers/iio/adc/mcp3911.c + +MICROCHIP MMC/SD/SDIO MCI DRIVER +M: Ludovic Desroches <ludovic.desroches@microchip.com> +S: Maintained +F: drivers/mmc/host/atmel-mci.c + +MICROCHIP NAND DRIVER +M: Tudor Ambarus <tudor.ambarus@microchip.com> +L: linux-mtd@lists.infradead.org +S: Supported +F: Documentation/devicetree/bindings/mtd/atmel-nand.txt +F: drivers/mtd/nand/raw/atmel/* + +MICROCHIP PWM DRIVER +M: Claudiu Beznea <claudiu.beznea@microchip.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-pwm@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt +F: drivers/pwm/pwm-atmel.c + +MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER +M: Eugen Hristev <eugen.hristev@microchip.com> +L: linux-iio@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt +F: drivers/iio/adc/at91-sama5d2_adc.c +F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h + +MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER +M: Claudiu Beznea <claudiu.beznea@microchip.com> +S: Supported +F: drivers/power/reset/at91-sama5d2_shdwc.c + +MICROCHIP SPI DRIVER +M: Tudor Ambarus <tudor.ambarus@microchip.com> +S: Supported +F: drivers/spi/spi-atmel.* + +MICROCHIP SSC DRIVER +M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Supported +F: drivers/misc/atmel-ssc.c +F: include/linux/atmel-ssc.h + +MICROCHIP USB251XB DRIVER +M: Richard Leitner <richard.leitner@skidata.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/usb/usb251xb.txt +F: drivers/usb/misc/usb251xb.c + +MICROCHIP USBA UDC DRIVER +M: Cristian Birsan <cristian.birsan@microchip.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Supported +F: drivers/usb/gadget/udc/atmel_usba_udc.* + +MICROCHIP WILC1000 WIFI DRIVER +M: Ajay Singh <ajay.kathat@microchip.com> +M: Claudiu Beznea <claudiu.beznea@microchip.com> +L: linux-wireless@vger.kernel.org +S: Supported +F: drivers/net/wireless/microchip/wilc1000/ + +MICROSEMI MIPS SOCS +M: Alexandre Belloni <alexandre.belloni@bootlin.com> +M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> +L: linux-mips@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/mips/mscc.txt +F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt +F: arch/mips/boot/dts/mscc/ +F: arch/mips/configs/generic/board-ocelot.config +F: arch/mips/generic/board-ocelot.c + +MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) +M: Don Brace <don.brace@microchip.com> +L: storagedev@microchip.com +L: linux-scsi@vger.kernel.org +S: Supported +F: Documentation/scsi/smartpqi.rst +F: drivers/scsi/smartpqi/Kconfig +F: drivers/scsi/smartpqi/Makefile +F: drivers/scsi/smartpqi/smartpqi*.[ch] +F: include/linux/cciss*.h +F: include/uapi/linux/cciss*.h + +MICROSOFT SURFACE PRO 3 BUTTON DRIVER +M: Chen Yu <yu.c.chen@intel.com> +L: platform-driver-x86@vger.kernel.org +S: Supported +F: drivers/platform/x86/surfacepro3_button.c + +MICROTEK X6 SCANNER +M: Oliver Neukum <oliver@neukum.org> +S: Maintained +F: drivers/usb/image/microtek.* + +MIPS +M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> +L: linux-mips@vger.kernel.org +S: Maintained +W: http://www.linux-mips.org/ +Q: https://patchwork.kernel.org/project/linux-mips/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git +F: Documentation/devicetree/bindings/mips/ +F: Documentation/mips/ +F: arch/mips/ +F: drivers/platform/mips/ + +MIPS BOSTON DEVELOPMENT BOARD +M: Paul Burton <paulburton@kernel.org> +L: linux-mips@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/clock/img,boston-clock.txt +F: arch/mips/boot/dts/img/boston.dts +F: arch/mips/configs/generic/board-boston.config +F: drivers/clk/imgtec/clk-boston.c +F: include/dt-bindings/clock/boston-clock.h + +MIPS CORE DRIVERS +M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> +M: Serge Semin <fancer.lancer@gmail.com> +L: linux-mips@vger.kernel.org +S: Supported +F: drivers/bus/mips_cdmm.c +F: drivers/clocksource/mips-gic-timer.c +F: drivers/cpuidle/cpuidle-cps.c +F: drivers/irqchip/irq-mips-cpu.c +F: drivers/irqchip/irq-mips-gic.c + +MIPS GENERIC PLATFORM +M: Paul Burton <paulburton@kernel.org> +L: linux-mips@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml +F: arch/mips/generic/ +F: arch/mips/tools/generic-board-config.sh + +MIPS RINT INSTRUCTION EMULATION +M: Aleksandar Markovic <aleksandar.markovic@mips.com> +L: linux-mips@vger.kernel.org +S: Supported +F: arch/mips/math-emu/dp_rint.c +F: arch/mips/math-emu/sp_rint.c + +MIPS/LOONGSON1 ARCHITECTURE +M: Keguang Zhang <keguang.zhang@gmail.com> +L: linux-mips@vger.kernel.org +S: Maintained +F: arch/mips/include/asm/mach-loongson32/ +F: arch/mips/loongson32/ +F: drivers/*/*/*loongson1* +F: drivers/*/*loongson1* + +MIPS/LOONGSON2EF ARCHITECTURE +M: Jiaxun Yang <jiaxun.yang@flygoat.com> +L: linux-mips@vger.kernel.org +S: Maintained +F: arch/mips/include/asm/mach-loongson2ef/ +F: arch/mips/loongson2ef/ +F: drivers/*/*/*loongson2* +F: drivers/*/*loongson2* + +MIPS/LOONGSON64 ARCHITECTURE +M: Huacai Chen <chenhc@lemote.com> +M: Jiaxun Yang <jiaxun.yang@flygoat.com> +L: linux-mips@vger.kernel.org +S: Maintained +F: arch/mips/include/asm/mach-loongson64/ +F: arch/mips/loongson64/ +F: drivers/*/*/*loongson3* +F: drivers/*/*loongson3* +F: drivers/irqchip/irq-loongson* +F: drivers/platform/mips/cpu_hwmon.c + +MIROSOUND PCM20 FM RADIO RECEIVER DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/radio/radio-miropcm20* + +MMP SUPPORT +R: Lubomir Rintel <lkundrak@v3.sk> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Odd Fixes +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git +F: arch/arm/boot/dts/mmp* +F: arch/arm/mach-mmp/ +F: include/linux/soc/mmp/ + +MMP USB PHY DRIVERS +R: Lubomir Rintel <lkundrak@v3.sk> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: drivers/phy/marvell/phy-mmp3-usb.c +F: drivers/phy/marvell/phy-pxa-usb.c + +MMU GATHER AND TLB INVALIDATION +M: Will Deacon <will@kernel.org> +M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> +M: Andrew Morton <akpm@linux-foundation.org> +M: Nick Piggin <npiggin@gmail.com> +M: Peter Zijlstra <peterz@infradead.org> +L: linux-arch@vger.kernel.org +L: linux-mm@kvack.org +S: Maintained +F: arch/*/include/asm/tlb.h +F: include/asm-generic/tlb.h +F: mm/mmu_gather.c + +MN88472 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/ +F: drivers/media/dvb-frontends/mn88472* + +MN88473 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/ +F: drivers/media/dvb-frontends/mn88473* + +MODULE SUPPORT +M: Jessica Yu <jeyu@kernel.org> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next +F: include/linux/module.h +F: kernel/module.c + +MONOLITHIC POWER SYSTEM PMIC DRIVER +M: Saravanan Sekar <sravanhome@gmail.com> +S: Maintained +F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml +F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml +F: drivers/iio/adc/mp2629_adc.c +F: drivers/mfd/mp2629.c +F: drivers/power/supply/mp2629_charger.c +F: drivers/regulator/mp5416.c +F: drivers/regulator/mpq7920.c +F: drivers/regulator/mpq7920.h +F: include/linux/mfd/mp2629.h + +MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER +S: Orphan +W: http://popies.net/meye/ +F: Documentation/userspace-api/media/drivers/meye* +F: drivers/media/pci/meye/ +F: include/uapi/linux/meye.h + +MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD +M: Jiri Slaby <jirislaby@kernel.org> +S: Maintained +F: Documentation/driver-api/serial/moxa-smartio.rst +F: drivers/tty/mxser.* + +MR800 AVERMEDIA USB FM RADIO DRIVER +M: Alexey Klimov <klimov.linux@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/radio/radio-mr800.c + +MRF24J40 IEEE 802.15.4 RADIO DRIVER +M: Alan Ott <alan@signal11.us> +L: linux-wpan@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt +F: drivers/net/ieee802154/mrf24j40.c + +MSI LAPTOP SUPPORT +M: "Lee, Chun-Yi" <jlee@suse.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/msi-laptop.c + +MSI WMI SUPPORT +L: platform-driver-x86@vger.kernel.org +S: Orphan +F: drivers/platform/x86/msi-wmi.c + +MSI001 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/tuners/msi001* + +MSI2500 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/msi2500/ + +MSTAR INTERRUPT CONTROLLER DRIVER +M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> +M: Daniel Palmer <daniel@thingy.jp> +S: Maintained +F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml +F: drivers/irqchip/irq-mst-intc.c + +MSYSTEMS DISKONCHIP G3 MTD DRIVER +M: Robert Jarzmik <robert.jarzmik@free.fr> +L: linux-mtd@lists.infradead.org +S: Maintained +F: drivers/mtd/devices/docg3* + +MT9M032 APTINA SENSOR DRIVER +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/mt9m032.c +F: include/media/i2c/mt9m032.h + +MT9P031 APTINA CAMERA SENSOR +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/mt9p031.c +F: include/media/i2c/mt9p031.h + +MT9T001 APTINA CAMERA SENSOR +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/mt9t001.c +F: include/media/i2c/mt9t001.h + +MT9T112 APTINA CAMERA SENSOR +M: Jacopo Mondi <jacopo@jmondi.org> +L: linux-media@vger.kernel.org +S: Odd Fixes +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/mt9t112.c +F: include/media/i2c/mt9t112.h + +MT9V032 APTINA CAMERA SENSOR +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt +F: drivers/media/i2c/mt9v032.c +F: include/media/i2c/mt9v032.h + +MT9V111 APTINA CAMERA SENSOR +M: Jacopo Mondi <jacopo@jmondi.org> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt +F: drivers/media/i2c/mt9v111.c + +MULTIFUNCTION DEVICES (MFD) +M: Lee Jones <lee.jones@linaro.org> +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git +F: Documentation/devicetree/bindings/mfd/ +F: drivers/mfd/ +F: include/dt-bindings/mfd/ +F: include/linux/mfd/ + +MULTIMEDIA CARD (MMC) ETC. OVER SPI +S: Orphan +F: drivers/mmc/host/mmc_spi.c +F: include/linux/spi/mmc_spi.h + +MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM +M: Ulf Hansson <ulf.hansson@linaro.org> +L: linux-mmc@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git +F: Documentation/devicetree/bindings/mmc/ +F: drivers/mmc/ +F: include/linux/mmc/ +F: include/uapi/linux/mmc/ + +MULTIPLEXER SUBSYSTEM +M: Peter Rosin <peda@axentia.se> +S: Maintained +F: Documentation/ABI/testing/sysfs-class-mux* +F: Documentation/devicetree/bindings/mux/ +F: drivers/mux/ +F: include/dt-bindings/mux/ +F: include/linux/mux/ + +MULTITECH MULTIPORT CARD (ISICOM) +S: Orphan +F: drivers/tty/isicom.c +F: include/linux/isicom.h + +MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER +M: Bin Liu <b-liu@ti.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/musb/ + +MXL301RF MEDIA DRIVER +M: Akihiro Tsukada <tskd08@gmail.com> +L: linux-media@vger.kernel.org +S: Odd Fixes +F: drivers/media/tuners/mxl301rf* + +MXL5007T MEDIA DRIVER +M: Michael Krufky <mkrufky@linuxtv.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +W: http://github.com/mkrufky +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mkrufky/tuners.git +F: drivers/media/tuners/mxl5007t.* + +MXSFB DRM DRIVER +M: Marek Vasut <marex@denx.de> +M: Stefan Agner <stefan@agner.ch> +L: dri-devel@lists.freedesktop.org +S: Supported +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/mxsfb.txt +F: drivers/gpu/drm/mxsfb/ + +MYLEX DAC960 PCI RAID Controller +M: Hannes Reinecke <hare@kernel.org> +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/myrb.* +F: drivers/scsi/myrs.* + +MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) +M: Chris Lee <christopher.lee@cspi.com> +L: netdev@vger.kernel.org +S: Supported +W: https://www.cspi.com/ethernet-products/support/downloads/ +F: drivers/net/ethernet/myricom/myri10ge/ + +NAND FLASH SUBSYSTEM +M: Miquel Raynal <miquel.raynal@bootlin.com> +R: Richard Weinberger <richard@nod.at> +L: linux-mtd@lists.infradead.org +S: Maintained +W: http://www.linux-mtd.infradead.org/ +Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ +C: irc://irc.oftc.net/mtd +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next +F: drivers/mtd/nand/ +F: include/linux/mtd/*nand*.h + +NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER +M: Daniel Mack <zonque@gmail.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +W: http://www.native-instruments.com +F: sound/usb/caiaq/ + +NATSEMI ETHERNET DRIVER (DP8381x) +S: Orphan +F: drivers/net/ethernet/natsemi/natsemi.c + +NCR 5380 SCSI DRIVERS +M: Finn Thain <fthain@telegraphics.com.au> +M: Michael Schmitz <schmitzmic@gmail.com> +L: linux-scsi@vger.kernel.org +S: Maintained +F: Documentation/scsi/g_NCR5380.rst +F: drivers/scsi/NCR5380.* +F: drivers/scsi/arm/cumana_1.c +F: drivers/scsi/arm/oak.c +F: drivers/scsi/atari_scsi.* +F: drivers/scsi/dmx3191d.c +F: drivers/scsi/g_NCR5380.* +F: drivers/scsi/mac_scsi.* +F: drivers/scsi/sun3_scsi.* +F: drivers/scsi/sun3_scsi_vme.c + +NCSI LIBRARY +M: Samuel Mendoza-Jonas <sam@mendozajonas.com> +S: Maintained +F: net/ncsi/ + +NCT6775 HARDWARE MONITOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/nct6775.rst +F: drivers/hwmon/nct6775.c + +NETDEVSIM +M: Jakub Kicinski <kuba@kernel.org> +S: Maintained +F: drivers/net/netdevsim/* + +NETEM NETWORK EMULATOR +M: Stephen Hemminger <stephen@networkplumber.org> +L: netdev@vger.kernel.org +S: Maintained +F: net/sched/sch_netem.c + +NETERION 10GbE DRIVERS (s2io/vxge) +M: Jon Mason <jdmason@kudzu.us> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst +F: Documentation/networking/device_drivers/ethernet/neterion/vxge.rst +F: drivers/net/ethernet/neterion/ + +NETFILTER +M: Pablo Neira Ayuso <pablo@netfilter.org> +M: Jozsef Kadlecsik <kadlec@netfilter.org> +M: Florian Westphal <fw@strlen.de> +L: netfilter-devel@vger.kernel.org +L: coreteam@netfilter.org +S: Maintained +W: http://www.netfilter.org/ +W: http://www.iptables.org/ +W: http://www.nftables.org/ +Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git +F: include/linux/netfilter* +F: include/linux/netfilter/ +F: include/net/netfilter/ +F: include/uapi/linux/netfilter* +F: include/uapi/linux/netfilter/ +F: net/*/netfilter.c +F: net/*/netfilter/ +F: net/bridge/br_netfilter*.c +F: net/netfilter/ + +NETROM 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/netrom.h +F: include/uapi/linux/netrom.h +F: net/netrom/ + +NETRONOME ETHERNET DRIVERS +M: Simon Horman <simon.horman@netronome.com> +R: Jakub Kicinski <kuba@kernel.org> +L: oss-drivers@netronome.com +S: Maintained +F: drivers/net/ethernet/netronome/ + +NETWORK BLOCK DEVICE (NBD) +M: Josef Bacik <josef@toxicpanda.com> +L: linux-block@vger.kernel.org +L: nbd@other.debian.org +S: Maintained +F: Documentation/admin-guide/blockdev/nbd.rst +F: drivers/block/nbd.c +F: include/trace/events/nbd.h +F: include/uapi/linux/nbd.h + +NETWORK DROP MONITOR +M: Neil Horman <nhorman@tuxdriver.com> +L: netdev@vger.kernel.org +S: Maintained +W: https://fedorahosted.org/dropwatch/ +F: include/uapi/linux/net_dropmon.h +F: net/core/drop_monitor.c + +NETWORKING DRIVERS +M: "David S. Miller" <davem@davemloft.net> +M: Jakub Kicinski <kuba@kernel.org> +L: netdev@vger.kernel.org +S: Maintained +W: http://www.linuxfoundation.org/en/Net +Q: https://patchwork.kernel.org/project/netdevbpf/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git +F: Documentation/devicetree/bindings/net/ +F: drivers/connector/ +F: drivers/net/ +F: include/linux/etherdevice.h +F: include/linux/fcdevice.h +F: include/linux/fddidevice.h +F: include/linux/hippidevice.h +F: include/linux/if_* +F: include/linux/inetdevice.h +F: include/linux/netdevice.h +F: include/uapi/linux/if_* +F: include/uapi/linux/netdevice.h + +NETWORKING DRIVERS (WIRELESS) +M: Kalle Valo <kvalo@codeaurora.org> +L: linux-wireless@vger.kernel.org +S: Maintained +Q: http://patchwork.kernel.org/project/linux-wireless/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git +F: Documentation/devicetree/bindings/net/wireless/ +F: drivers/net/wireless/ + +NETWORKING [DSA] +M: Andrew Lunn <andrew@lunn.ch> +M: Vivien Didelot <vivien.didelot@gmail.com> +M: Florian Fainelli <f.fainelli@gmail.com> +M: Vladimir Oltean <olteanv@gmail.com> +S: Maintained +F: Documentation/devicetree/bindings/net/dsa/ +F: drivers/net/dsa/ +F: include/linux/dsa/ +F: include/linux/platform_data/dsa.h +F: include/net/dsa.h +F: net/dsa/ + +NETWORKING [GENERAL] +M: "David S. Miller" <davem@davemloft.net> +M: Jakub Kicinski <kuba@kernel.org> +L: netdev@vger.kernel.org +S: Maintained +W: http://www.linuxfoundation.org/en/Net +Q: https://patchwork.kernel.org/project/netdevbpf/list/ +B: mailto:netdev@vger.kernel.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git +F: Documentation/networking/ +F: include/linux/in.h +F: include/linux/net.h +F: include/linux/netdevice.h +F: include/net/ +F: include/uapi/linux/in.h +F: include/uapi/linux/net.h +F: include/uapi/linux/net_namespace.h +F: include/uapi/linux/netdevice.h +F: lib/net_utils.c +F: lib/random32.c +F: net/ +F: tools/testing/selftests/net/ + +NETWORKING [IPSEC] +M: Steffen Klassert <steffen.klassert@secunet.com> +M: Herbert Xu <herbert@gondor.apana.org.au> +M: "David S. Miller" <davem@davemloft.net> +L: netdev@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git +F: include/net/xfrm.h +F: include/uapi/linux/xfrm.h +F: net/ipv4/ah4.c +F: net/ipv4/esp4* +F: net/ipv4/ip_vti.c +F: net/ipv4/ipcomp.c +F: net/ipv4/xfrm* +F: net/ipv6/ah6.c +F: net/ipv6/esp6* +F: net/ipv6/ip6_vti.c +F: net/ipv6/ipcomp6.c +F: net/ipv6/xfrm* +F: net/key/ +F: net/xfrm/ +F: tools/testing/selftests/net/ipsec.c + +NETWORKING [IPv4/IPv6] +M: "David S. Miller" <davem@davemloft.net> +M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> +M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> +L: netdev@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git +F: arch/x86/net/* +F: include/net/ip* +F: net/ipv4/ +F: net/ipv6/ + +NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) +M: Paul Moore <paul@paul-moore.com> +L: netdev@vger.kernel.org +L: linux-security-module@vger.kernel.org +S: Maintained +W: https://github.com/netlabel +F: Documentation/netlabel/ +F: include/net/calipso.h +F: include/net/cipso_ipv4.h +F: include/net/netlabel.h +F: include/uapi/linux/netfilter/xt_CONNSECMARK.h +F: include/uapi/linux/netfilter/xt_SECMARK.h +F: net/ipv4/cipso_ipv4.c +F: net/ipv6/calipso.c +F: net/netfilter/xt_CONNSECMARK.c +F: net/netfilter/xt_SECMARK.c +F: net/netlabel/ + +NETWORKING [MPTCP] +M: Mat Martineau <mathew.j.martineau@linux.intel.com> +M: Matthieu Baerts <matthieu.baerts@tessares.net> +L: netdev@vger.kernel.org +L: mptcp@lists.01.org +S: Maintained +W: https://github.com/multipath-tcp/mptcp_net-next/wiki +B: https://github.com/multipath-tcp/mptcp_net-next/issues +F: include/net/mptcp.h +F: include/uapi/linux/mptcp.h +F: net/mptcp/ +F: tools/testing/selftests/net/mptcp/ + +NETWORKING [TCP] +M: Eric Dumazet <edumazet@google.com> +L: netdev@vger.kernel.org +S: Maintained +F: include/linux/tcp.h +F: include/net/tcp.h +F: include/trace/events/tcp.h +F: include/uapi/linux/tcp.h +F: net/ipv4/syncookies.c +F: net/ipv4/tcp*.c +F: net/ipv6/syncookies.c +F: net/ipv6/tcp*.c + +NETWORKING [TLS] +M: Boris Pismenny <borisp@nvidia.com> +M: Aviad Yehezkel <aviadye@nvidia.com> +M: John Fastabend <john.fastabend@gmail.com> +M: Daniel Borkmann <daniel@iogearbox.net> +M: Jakub Kicinski <kuba@kernel.org> +L: netdev@vger.kernel.org +S: Maintained +F: include/net/tls.h +F: include/uapi/linux/tls.h +F: net/tls/* + +NETWORKING [WIRELESS] +L: linux-wireless@vger.kernel.org +Q: http://patchwork.kernel.org/project/linux-wireless/list/ + +NETXEN (1/10) GbE SUPPORT +M: Manish Chopra <manishc@marvell.com> +M: Rahul Verma <rahulv@marvell.com> +M: GR-Linux-NIC-Dev@marvell.com +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/qlogic/netxen/ + +NET_FAILOVER MODULE +M: Sridhar Samudrala <sridhar.samudrala@intel.com> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/net_failover.rst +F: drivers/net/net_failover.c +F: include/net/net_failover.h + +NEXTHOP +M: David Ahern <dsahern@kernel.org> +L: netdev@vger.kernel.org +S: Maintained +F: include/net/netns/nexthop.h +F: include/net/nexthop.h +F: include/uapi/linux/nexthop.h +F: net/ipv4/nexthop.c + +NFC SUBSYSTEM +L: netdev@vger.kernel.org +S: Orphan +F: Documentation/devicetree/bindings/net/nfc/ +F: drivers/nfc/ +F: include/linux/platform_data/nfcmrvl.h +F: include/net/nfc/ +F: include/uapi/linux/nfc.h +F: net/nfc/ + +NFS, SUNRPC, AND LOCKD CLIENTS +M: Trond Myklebust <trond.myklebust@hammerspace.com> +M: Anna Schumaker <anna.schumaker@netapp.com> +L: linux-nfs@vger.kernel.org +S: Maintained +W: http://client.linux-nfs.org +T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git +F: fs/lockd/ +F: fs/nfs/ +F: fs/nfs_common/ +F: include/linux/lockd/ +F: include/linux/nfs* +F: include/linux/sunrpc/ +F: include/uapi/linux/nfs* +F: include/uapi/linux/sunrpc/ +F: net/sunrpc/ +F: Documentation/filesystems/nfs/ + +NILFS2 FILESYSTEM +M: Ryusuke Konishi <konishi.ryusuke@gmail.com> +L: linux-nilfs@vger.kernel.org +S: Supported +W: https://nilfs.sourceforge.io/ +W: https://nilfs.osdn.jp/ +T: git git://github.com/konis/nilfs2.git +F: Documentation/filesystems/nilfs2.rst +F: fs/nilfs2/ +F: include/trace/events/nilfs2.h +F: include/uapi/linux/nilfs2_api.h +F: include/uapi/linux/nilfs2_ondisk.h + +NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER +M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> +S: Maintained +W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ +F: Documentation/scsi/NinjaSCSI.rst +F: drivers/scsi/pcmcia/nsp_* + +NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER +M: GOTO Masanori <gotom@debian.or.jp> +M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> +S: Maintained +W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ +F: Documentation/scsi/NinjaSCSI.rst +F: drivers/scsi/nsp32* + +NIOS2 ARCHITECTURE +M: Ley Foon Tan <ley.foon.tan@intel.com> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git +F: arch/nios2/ + +NITRO ENCLAVES (NE) +M: Andra Paraschiv <andraprs@amazon.com> +M: Alexandru Vasile <lexnv@amazon.com> +M: Alexandru Ciobotaru <alcioa@amazon.com> +L: linux-kernel@vger.kernel.org +S: Supported +W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ +F: Documentation/virt/ne_overview.rst +F: drivers/virt/nitro_enclaves/ +F: include/linux/nitro_enclaves.h +F: include/uapi/linux/nitro_enclaves.h +F: samples/nitro_enclaves/ + +NOHZ, DYNTICKS SUPPORT +M: Frederic Weisbecker <fweisbec@gmail.com> +M: Thomas Gleixner <tglx@linutronix.de> +M: Ingo Molnar <mingo@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz +F: include/linux/sched/nohz.h +F: include/linux/tick.h +F: kernel/time/tick*.* + +NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) +M: Pavel Machek <pavel@ucw.cz> +M: Sakari Ailus <sakari.ailus@iki.fi> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/i2c/ad5820.c +F: drivers/media/i2c/et8ek8 + +NOKIA N900 POWER SUPPLY DRIVERS +R: Pali Rohár <pali@kernel.org> +F: drivers/power/supply/bq2415x_charger.c +F: drivers/power/supply/bq27xxx_battery.c +F: drivers/power/supply/bq27xxx_battery_i2c.c +F: drivers/power/supply/isp1704_charger.c +F: drivers/power/supply/rx51_battery.c +F: include/linux/power/bq2415x_charger.h +F: include/linux/power/bq27xxx_battery.h + +NOLIBC HEADER FILE +M: Willy Tarreau <w@1wt.eu> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git +F: tools/include/nolibc/ + +NSDEPS +M: Matthias Maennich <maennich@google.com> +S: Maintained +F: Documentation/core-api/symbol-namespaces.rst +F: scripts/nsdeps + +NTB AMD DRIVER +M: Sanjay R Mehta <sanju.mehta@amd.com> +M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> +L: linux-ntb@googlegroups.com +S: Supported +F: drivers/ntb/hw/amd/ + +NTB DRIVER CORE +M: Jon Mason <jdmason@kudzu.us> +M: Dave Jiang <dave.jiang@intel.com> +M: Allen Hubbe <allenbh@gmail.com> +L: linux-ntb@googlegroups.com +S: Supported +W: https://github.com/jonmason/ntb/wiki +T: git git://github.com/jonmason/ntb.git +F: drivers/net/ntb_netdev.c +F: drivers/ntb/ +F: include/linux/ntb.h +F: include/linux/ntb_transport.h +F: tools/testing/selftests/ntb/ + +NTB IDT DRIVER +M: Serge Semin <fancer.lancer@gmail.com> +L: linux-ntb@googlegroups.com +S: Supported +F: drivers/ntb/hw/idt/ + +NTB INTEL DRIVER +M: Dave Jiang <dave.jiang@intel.com> +L: linux-ntb@googlegroups.com +S: Supported +W: https://github.com/davejiang/linux/wiki +T: git https://github.com/davejiang/linux.git +F: drivers/ntb/hw/intel/ + +NTFS FILESYSTEM +M: Anton Altaparmakov <anton@tuxera.com> +L: linux-ntfs-dev@lists.sourceforge.net +S: Supported +W: http://www.tuxera.com/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git +F: Documentation/filesystems/ntfs.rst +F: fs/ntfs/ + +NUBUS SUBSYSTEM +M: Finn Thain <fthain@telegraphics.com.au> +L: linux-m68k@lists.linux-m68k.org +S: Maintained +F: arch/*/include/asm/nubus.h +F: drivers/nubus/ +F: include/linux/nubus.h +F: include/uapi/linux/nubus.h + +NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER +M: Antonino Daplas <adaplas@gmail.com> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/nvidia/ +F: drivers/video/fbdev/riva/ + +NVM EXPRESS DRIVER +M: Keith Busch <kbusch@kernel.org> +M: Jens Axboe <axboe@fb.com> +M: Christoph Hellwig <hch@lst.de> +M: Sagi Grimberg <sagi@grimberg.me> +L: linux-nvme@lists.infradead.org +S: Supported +W: http://git.infradead.org/nvme.git +T: git://git.infradead.org/nvme.git +F: drivers/nvme/host/ +F: include/linux/nvme.h +F: include/uapi/linux/nvme_ioctl.h + +NVM EXPRESS FC TRANSPORT DRIVERS +M: James Smart <james.smart@broadcom.com> +L: linux-nvme@lists.infradead.org +S: Supported +F: drivers/nvme/host/fc.c +F: drivers/nvme/target/fc.c +F: drivers/nvme/target/fcloop.c +F: include/linux/nvme-fc-driver.h +F: include/linux/nvme-fc.h + +NVM EXPRESS TARGET DRIVER +M: Christoph Hellwig <hch@lst.de> +M: Sagi Grimberg <sagi@grimberg.me> +M: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> +L: linux-nvme@lists.infradead.org +S: Supported +W: http://git.infradead.org/nvme.git +T: git://git.infradead.org/nvme.git +F: drivers/nvme/target/ + +NVMEM FRAMEWORK +M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git +F: Documentation/ABI/stable/sysfs-bus-nvmem +F: Documentation/devicetree/bindings/nvmem/ +F: drivers/nvmem/ +F: include/linux/nvmem-consumer.h +F: include/linux/nvmem-provider.h + +NXP FSPI DRIVER +M: Ashish Kumar <ashish.kumar@nxp.com> +R: Yogesh Gaur <yogeshgaur.83@gmail.com> +L: linux-spi@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt +F: drivers/spi/spi-nxp-fspi.c + +NXP FXAS21002C DRIVER +M: Rui Miguel Silva <rmfrfs@gmail.com> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt +F: drivers/iio/gyro/fxas21002c.h +F: drivers/iio/gyro/fxas21002c_core.c +F: drivers/iio/gyro/fxas21002c_i2c.c +F: drivers/iio/gyro/fxas21002c_spi.c + +NXP i.MX 8MQ DCSS DRIVER +M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> +R: Lucas Stach <l.stach@pengutronix.de> +L: dri-devel@lists.freedesktop.org +S: Maintained +F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml +F: drivers/gpu/drm/imx/dcss/ + +NXP PTN5150A CC LOGIC AND EXTCON DRIVER +M: Krzysztof Kozlowski <krzk@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml +F: drivers/extcon/extcon-ptn5150.c + +NXP SGTL5000 DRIVER +M: Fabio Estevam <festevam@gmail.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/sound/sgtl5000.yaml +F: sound/soc/codecs/sgtl5000* + +NXP SJA1105 ETHERNET SWITCH DRIVER +M: Vladimir Oltean <olteanv@gmail.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: drivers/net/dsa/sja1105 + +NXP TDA998X DRM DRIVER +M: Russell King <linux@armlinux.org.uk> +S: Maintained +T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel +T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes +F: drivers/gpu/drm/i2c/tda998x_drv.c +F: include/drm/i2c/tda998x.h +F: include/dt-bindings/display/tda998x.h +K: "nxp,tda998x" + +NXP TFA9879 DRIVER +M: Peter Rosin <peda@axentia.se> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/sound/tfa9879.txt +F: sound/soc/codecs/tfa9879* + +NXP-NCI NFC DRIVER +M: Clément Perrochaud <clement.perrochaud@effinnov.com> +R: Charles Gorand <charles.gorand@effinnov.com> +L: linux-nfc@lists.01.org (moderated for non-subscribers) +S: Supported +F: drivers/nfc/nxp-nci + +OBJAGG +M: Jiri Pirko <jiri@nvidia.com> +L: netdev@vger.kernel.org +S: Supported +F: include/linux/objagg.h +F: lib/objagg.c +F: lib/test_objagg.c + +OBJTOOL +M: Josh Poimboeuf <jpoimboe@redhat.com> +M: Peter Zijlstra <peterz@infradead.org> +S: Supported +F: tools/objtool/ +F: include/linux/objtool.h + +OCELOT ETHERNET SWITCH DRIVER +M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> +M: Vladimir Oltean <vladimir.oltean@nxp.com> +M: Claudiu Manoil <claudiu.manoil@nxp.com> +M: Alexandre Belloni <alexandre.belloni@bootlin.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/dsa/ocelot/* +F: drivers/net/ethernet/mscc/ +F: include/soc/mscc/ocelot* +F: net/dsa/tag_ocelot.c +F: tools/testing/selftests/drivers/net/ocelot/* + +OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER +M: Frederic Barrat <fbarrat@linux.ibm.com> +M: Andrew Donnellan <ajd@linux.ibm.com> +L: linuxppc-dev@lists.ozlabs.org +S: Supported +F: Documentation/userspace-api/accelerators/ocxl.rst +F: arch/powerpc/include/asm/pnv-ocxl.h +F: arch/powerpc/platforms/powernv/ocxl.c +F: drivers/misc/ocxl/ +F: include/misc/ocxl* +F: include/uapi/misc/ocxl.h + +OMAP AUDIO SUPPORT +M: Peter Ujfalusi <peter.ujfalusi@ti.com> +M: Jarkko Nikula <jarkko.nikula@bitmer.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +L: linux-omap@vger.kernel.org +S: Maintained +F: sound/soc/ti/n810.c +F: sound/soc/ti/omap* +F: sound/soc/ti/rx51.c +F: sound/soc/ti/sdma-pcm.* + +OMAP CLOCK FRAMEWORK SUPPORT +M: Paul Walmsley <paul@pwsan.com> +L: linux-omap@vger.kernel.org +S: Maintained +F: arch/arm/*omap*/*clock* + +OMAP DEVICE TREE SUPPORT +M: Benoît Cousson <bcousson@baylibre.com> +M: Tony Lindgren <tony@atomide.com> +L: linux-omap@vger.kernel.org +L: devicetree@vger.kernel.org +S: Maintained +F: arch/arm/boot/dts/*am3* +F: arch/arm/boot/dts/*am4* +F: arch/arm/boot/dts/*am5* +F: arch/arm/boot/dts/*dra7* +F: arch/arm/boot/dts/*omap* +F: arch/arm/boot/dts/logicpd-som-lv* +F: arch/arm/boot/dts/logicpd-torpedo* + +OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) +L: linux-omap@vger.kernel.org +L: linux-fbdev@vger.kernel.org +S: Orphan +F: Documentation/arm/omap/dss.rst +F: drivers/video/fbdev/omap2/ + +OMAP FRAMEBUFFER SUPPORT +L: linux-fbdev@vger.kernel.org +L: linux-omap@vger.kernel.org +S: Orphan +F: drivers/video/fbdev/omap/ + +OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT +M: Roger Quadros <rogerq@ti.com> +M: Tony Lindgren <tony@atomide.com> +L: linux-omap@vger.kernel.org +S: Maintained +F: arch/arm/mach-omap2/*gpmc* +F: drivers/memory/omap-gpmc.c + +OMAP GPIO DRIVER +M: Grygorii Strashko <grygorii.strashko@ti.com> +M: Santosh Shilimkar <ssantosh@kernel.org> +M: Kevin Hilman <khilman@kernel.org> +L: linux-omap@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/gpio/gpio-omap.txt +F: drivers/gpio/gpio-omap.c + +OMAP HARDWARE SPINLOCK SUPPORT +M: Ohad Ben-Cohen <ohad@wizery.com> +L: linux-omap@vger.kernel.org +S: Maintained +F: drivers/hwspinlock/omap_hwspinlock.c + +OMAP HS MMC SUPPORT +L: linux-mmc@vger.kernel.org +L: linux-omap@vger.kernel.org +S: Orphan +F: drivers/mmc/host/omap_hsmmc.c + +OMAP HWMOD DATA +M: Paul Walmsley <paul@pwsan.com> +L: linux-omap@vger.kernel.org +S: Maintained +F: arch/arm/mach-omap2/omap_hwmod*data* + +OMAP HWMOD DATA FOR OMAP4-BASED DEVICES +M: Benoît Cousson <bcousson@baylibre.com> +L: linux-omap@vger.kernel.org +S: Maintained +F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c + +OMAP HWMOD SUPPORT +M: Benoît Cousson <bcousson@baylibre.com> +M: Paul Walmsley <paul@pwsan.com> +L: linux-omap@vger.kernel.org +S: Maintained +F: arch/arm/mach-omap2/omap_hwmod.* + +OMAP I2C DRIVER +M: Vignesh R <vigneshr@ti.com> +L: linux-omap@vger.kernel.org +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-omap.txt +F: drivers/i2c/busses/i2c-omap.c + +OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/media/ti,omap3isp.txt +F: drivers/media/platform/omap3isp/ +F: drivers/staging/media/omap4iss/ + +OMAP MMC SUPPORT +M: Aaro Koskinen <aaro.koskinen@iki.fi> +L: linux-omap@vger.kernel.org +S: Odd Fixes +F: drivers/mmc/host/omap.c + +OMAP POWER MANAGEMENT SUPPORT +M: Kevin Hilman <khilman@kernel.org> +L: linux-omap@vger.kernel.org +S: Maintained +F: arch/arm/*omap*/*pm* +F: drivers/cpufreq/omap-cpufreq.c + +OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT +M: Rajendra Nayak <rnayak@codeaurora.org> +M: Paul Walmsley <paul@pwsan.com> +L: linux-omap@vger.kernel.org +S: Maintained +F: arch/arm/mach-omap2/prm* + +OMAP RANDOM NUMBER GENERATOR SUPPORT +M: Deepak Saxena <dsaxena@plexity.net> +S: Maintained +F: drivers/char/hw_random/omap-rng.c + +OMAP USB SUPPORT +L: linux-usb@vger.kernel.org +L: linux-omap@vger.kernel.org +S: Orphan +F: arch/arm/*omap*/usb* +F: drivers/usb/*/*omap* + +OMAP/NEWFLOW NANOBONE MACHINE SUPPORT +M: Mark Jackson <mpfj@newflow.co.uk> +L: linux-omap@vger.kernel.org +S: Maintained +F: arch/arm/boot/dts/am335x-nano.dts + +OMAP1 SUPPORT +M: Aaro Koskinen <aaro.koskinen@iki.fi> +M: Tony Lindgren <tony@atomide.com> +L: linux-omap@vger.kernel.org +S: Maintained +Q: http://patchwork.kernel.org/project/linux-omap/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git +F: arch/arm/configs/omap1_defconfig +F: arch/arm/mach-omap1/ +F: arch/arm/plat-omap/ +F: drivers/i2c/busses/i2c-omap.c +F: include/linux/platform_data/ams-delta-fiq.h +F: include/linux/platform_data/i2c-omap.h + +OMAP2+ SUPPORT +M: Tony Lindgren <tony@atomide.com> +L: linux-omap@vger.kernel.org +S: Maintained +W: http://www.muru.com/linux/omap/ +W: http://linux.omap.com/ +Q: http://patchwork.kernel.org/project/linux-omap/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git +F: arch/arm/configs/omap2plus_defconfig +F: arch/arm/mach-omap2/ +F: arch/arm/plat-omap/ +F: drivers/bus/ti-sysc.c +F: drivers/i2c/busses/i2c-omap.c +F: drivers/irqchip/irq-omap-intc.c +F: drivers/mfd/*omap*.c +F: drivers/mfd/menelaus.c +F: drivers/mfd/palmas.c +F: drivers/mfd/tps65217.c +F: drivers/mfd/tps65218.c +F: drivers/mfd/tps65910.c +F: drivers/mfd/twl-core.[ch] +F: drivers/mfd/twl4030*.c +F: drivers/mfd/twl6030*.c +F: drivers/mfd/twl6040*.c +F: drivers/regulator/palmas-regulator*.c +F: drivers/regulator/pbias-regulator.c +F: drivers/regulator/tps65217-regulator.c +F: drivers/regulator/tps65218-regulator.c +F: drivers/regulator/tps65910-regulator.c +F: drivers/regulator/twl-regulator.c +F: drivers/regulator/twl6030-regulator.c +F: include/linux/platform_data/i2c-omap.h +F: include/linux/platform_data/ti-sysc.h + +OMFS FILESYSTEM +M: Bob Copeland <me@bobcopeland.com> +L: linux-karma-devel@lists.sourceforge.net +S: Maintained +F: Documentation/filesystems/omfs.rst +F: fs/omfs/ + +OMNIKEY CARDMAN 4000 DRIVER +M: Harald Welte <laforge@gnumonks.org> +S: Maintained +F: drivers/char/pcmcia/cm4000_cs.c +F: include/linux/cm4000_cs.h +F: include/uapi/linux/cm4000_cs.h + +OMNIKEY CARDMAN 4040 DRIVER +M: Harald Welte <laforge@gnumonks.org> +S: Maintained +F: drivers/char/pcmcia/cm4040_cs.* + +OMNIVISION OV13858 SENSOR DRIVER +M: Sakari Ailus <sakari.ailus@linux.intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/ov13858.c + +OMNIVISION OV2680 SENSOR DRIVER +M: Rui Miguel Silva <rmfrfs@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/ov2680.txt +F: drivers/media/i2c/ov2680.c + +OMNIVISION OV2685 SENSOR DRIVER +M: Shunqian Zheng <zhengsq@rock-chips.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/ov2685.c + +OMNIVISION OV2740 SENSOR DRIVER +M: Tianshu Qiu <tian.shu.qiu@intel.com> +R: Shawn Tu <shawnx.tu@intel.com> +R: Bingbu Cao <bingbu.cao@intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/ov2740.c + +OMNIVISION OV5640 SENSOR DRIVER +M: Steve Longerbeam <slongerbeam@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/ov5640.c + +OMNIVISION OV5647 SENSOR DRIVER +M: Dave Stevenson <dave.stevenson@raspberrypi.com> +M: Jacopo Mondi <jacopo@jmondi.org> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/ov5647.yaml +F: drivers/media/i2c/ov5647.c + +OMNIVISION OV5670 SENSOR DRIVER +M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> +M: Hyungwoo Yang <hyungwoo.yang@intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/ov5670.c + +OMNIVISION OV5675 SENSOR DRIVER +M: Shawn Tu <shawnx.tu@intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/ov5675.c + +OMNIVISION OV5695 SENSOR DRIVER +M: Shunqian Zheng <zhengsq@rock-chips.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/ov5695.c + +OMNIVISION OV7670 SENSOR 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/devicetree/bindings/media/i2c/ov7670.txt +F: drivers/media/i2c/ov7670.c + +OMNIVISION OV772x SENSOR DRIVER +M: Jacopo Mondi <jacopo@jmondi.org> +L: linux-media@vger.kernel.org +S: Odd fixes +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/ov772x.txt +F: drivers/media/i2c/ov772x.c +F: include/media/i2c/ov772x.h + +OMNIVISION OV7740 SENSOR DRIVER +M: Wenyou Yang <wenyou.yang@microchip.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/ov7740.txt +F: drivers/media/i2c/ov7740.c + +OMNIVISION OV8856 SENSOR DRIVER +M: Dongchun Zhu <dongchun.zhu@mediatek.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/ov8856.yaml +F: drivers/media/i2c/ov8856.c + +OMNIVISION OV9640 SENSOR DRIVER +M: Petr Cvek <petrcvekcz@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/i2c/ov9640.* + +OMNIVISION OV9650 SENSOR DRIVER +M: Sakari Ailus <sakari.ailus@linux.intel.com> +R: Akinobu Mita <akinobu.mita@gmail.com> +R: Sylwester Nawrocki <s.nawrocki@samsung.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/ov9650.txt +F: drivers/media/i2c/ov9650.c + +ONENAND FLASH DRIVER +M: Kyungmin Park <kyungmin.park@samsung.com> +L: linux-mtd@lists.infradead.org +S: Maintained +F: drivers/mtd/nand/onenand/ +F: include/linux/mtd/onenand*.h + +ONION OMEGA2+ BOARD +M: Harvey Hunt <harveyhuntnexus@gmail.com> +L: linux-mips@vger.kernel.org +S: Maintained +F: arch/mips/boot/dts/ralink/omega2p.dts + +OP-TEE DRIVER +M: Jens Wiklander <jens.wiklander@linaro.org> +L: op-tee@lists.trustedfirmware.org +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-optee-devices +F: drivers/tee/optee/ + +OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER +M: Sumit Garg <sumit.garg@linaro.org> +L: op-tee@lists.trustedfirmware.org +S: Maintained +F: drivers/char/hw_random/optee-rng.c + +OPA-VNIC DRIVER +M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> +M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> +L: linux-rdma@vger.kernel.org +S: Supported +F: drivers/infiniband/ulp/opa_vnic + +OPEN FIRMWARE AND DEVICE TREE OVERLAYS +M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> +M: Frank Rowand <frowand.list@gmail.com> +L: devicetree@vger.kernel.org +S: Maintained +F: Documentation/devicetree/dynamic-resolution-notes.rst +F: Documentation/devicetree/overlay-notes.rst +F: drivers/of/overlay.c +F: drivers/of/resolver.c +K: of_overlay_notifier_ + +OPEN FIRMWARE AND FLATTENED DEVICE TREE +M: Rob Herring <robh+dt@kernel.org> +M: Frank Rowand <frowand.list@gmail.com> +L: devicetree@vger.kernel.org +S: Maintained +W: http://www.devicetree.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git +F: Documentation/ABI/testing/sysfs-firmware-ofw +F: drivers/of/ +F: include/linux/of*.h +F: scripts/dtc/ + +OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS +M: Rob Herring <robh+dt@kernel.org> +L: devicetree@vger.kernel.org +S: Maintained +Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git +F: Documentation/devicetree/ +F: arch/*/boot/dts/ +F: include/dt-bindings/ + +OPENCORES I2C BUS DRIVER +M: Peter Korsgaard <peter@korsgaard.com> +M: Andrew Lunn <andrew@lunn.ch> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt +F: Documentation/i2c/busses/i2c-ocores.rst +F: drivers/i2c/busses/i2c-ocores.c +F: include/linux/platform_data/i2c-ocores.h + +OPENRISC ARCHITECTURE +M: Jonas Bonn <jonas@southpole.se> +M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> +M: Stafford Horne <shorne@gmail.com> +L: openrisc@lists.librecores.org +S: Maintained +W: http://openrisc.io +T: git git://github.com/openrisc/linux.git +F: Documentation/devicetree/bindings/openrisc/ +F: Documentation/openrisc/ +F: arch/openrisc/ +F: drivers/irqchip/irq-ompic.c +F: drivers/irqchip/irq-or1k-* + +OPENVSWITCH +M: Pravin B Shelar <pshelar@ovn.org> +L: netdev@vger.kernel.org +L: dev@openvswitch.org +S: Maintained +W: http://openvswitch.org +F: include/uapi/linux/openvswitch.h +F: net/openvswitch/ + +OPERATING PERFORMANCE POINTS (OPP) +M: Viresh Kumar <vireshk@kernel.org> +M: Nishanth Menon <nm@ti.com> +M: Stephen Boyd <sboyd@kernel.org> +L: linux-pm@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git +F: Documentation/devicetree/bindings/opp/ +F: Documentation/power/opp.rst +F: drivers/opp/ +F: include/linux/pm_opp.h + +OPL4 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/drivers/opl4/ + +OPROFILE +M: Robert Richter <rric@kernel.org> +L: oprofile-list@lists.sf.net +S: Maintained +F: arch/*/include/asm/oprofile*.h +F: arch/*/oprofile/ +F: drivers/oprofile/ +F: include/linux/oprofile.h + +ORACLE CLUSTER FILESYSTEM 2 (OCFS2) +M: Mark Fasheh <mark@fasheh.com> +M: Joel Becker <jlbec@evilplan.org> +M: Joseph Qi <joseph.qi@linux.alibaba.com> +L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) +S: Supported +W: http://ocfs2.wiki.kernel.org +F: Documentation/filesystems/dlmfs.rst +F: Documentation/filesystems/ocfs2.rst +F: fs/ocfs2/ + +ORANGEFS FILESYSTEM +M: Mike Marshall <hubcap@omnibond.com> +R: Martin Brandenburg <martin@omnibond.com> +L: devel@lists.orangefs.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git +F: Documentation/filesystems/orangefs.rst +F: fs/orangefs/ + +ORINOCO DRIVER +L: linux-wireless@vger.kernel.org +S: Orphan +W: https://wireless.wiki.kernel.org/en/users/Drivers/orinoco +W: http://www.nongnu.org/orinoco/ +F: drivers/net/wireless/intersil/orinoco/ + +OV2659 OMNIVISION SENSOR DRIVER +M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git +F: drivers/media/i2c/ov2659.c +F: include/media/i2c/ov2659.h + +OVERLAY FILESYSTEM +M: Miklos Szeredi <miklos@szeredi.hu> +L: linux-unionfs@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git +F: Documentation/filesystems/overlayfs.rst +F: fs/overlayfs/ + +P54 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/p54 +F: drivers/net/wireless/intersil/p54/ + +PACKING +M: Vladimir Oltean <olteanv@gmail.com> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/core-api/packing.rst +F: include/linux/packing.h +F: lib/packing.c + +PADATA PARALLEL EXECUTION MECHANISM +M: Steffen Klassert <steffen.klassert@secunet.com> +M: Daniel Jordan <daniel.m.jordan@oracle.com> +L: linux-crypto@vger.kernel.org +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/core-api/padata.rst +F: include/linux/padata.h +F: kernel/padata.c + +PAGE POOL +M: Jesper Dangaard Brouer <hawk@kernel.org> +M: Ilias Apalodimas <ilias.apalodimas@linaro.org> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/page_pool.rst +F: include/net/page_pool.h +F: include/trace/events/page_pool.h +F: net/core/page_pool.c + +PANASONIC LAPTOP ACPI EXTRAS DRIVER +M: Harald Welte <laforge@gnumonks.org> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/panasonic-laptop.c + +PARALLAX PING IIO SENSOR DRIVER +M: Andreas Klinger <ak@it-klinger.de> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml +F: drivers/iio/proximity/ping.c + +PARALLEL LCD/KEYPAD PANEL DRIVER +M: Willy Tarreau <willy@haproxy.com> +M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> +S: Odd Fixes +F: Documentation/admin-guide/lcd-panel-cgram.rst +F: drivers/auxdisplay/panel.c + +PARALLEL PORT SUBSYSTEM +M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> +M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> +L: linux-parport@lists.infradead.org (subscribers-only) +S: Maintained +F: Documentation/driver-api/parport*.rst +F: drivers/char/ppdev.c +F: drivers/parport/ +F: include/linux/parport*.h +F: include/uapi/linux/ppdev.h + +PARAVIRT_OPS INTERFACE +M: Juergen Gross <jgross@suse.com> +M: Deep Shah <sdeep@vmware.com> +M: "VMware, Inc." <pv-drivers@vmware.com> +L: virtualization@lists.linux-foundation.org +S: Supported +F: Documentation/virt/paravirt_ops.rst +F: arch/*/include/asm/paravirt*.h +F: arch/*/kernel/paravirt* +F: include/linux/hypervisor.h + +PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES +M: Tim Waugh <tim@cyberelk.net> +L: linux-parport@lists.infradead.org (subscribers-only) +S: Maintained +F: Documentation/admin-guide/blockdev/paride.rst +F: drivers/block/paride/ + +PARISC ARCHITECTURE +M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> +M: Helge Deller <deller@gmx.de> +L: linux-parisc@vger.kernel.org +S: Maintained +W: https://parisc.wiki.kernel.org +Q: http://patchwork.kernel.org/project/linux-parisc/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git +F: Documentation/parisc/ +F: arch/parisc/ +F: drivers/char/agp/parisc-agp.c +F: drivers/input/misc/hp_sdc_rtc.c +F: drivers/input/serio/gscps2.c +F: drivers/input/serio/hp_sdc* +F: drivers/parisc/ +F: drivers/parport/parport_gsc.* +F: drivers/tty/serial/8250/8250_gsc.c +F: drivers/video/console/sti* +F: drivers/video/fbdev/sti* +F: drivers/video/logo/logo_parisc* +F: include/linux/hp_sdc.h + +PARMAN +M: Jiri Pirko <jiri@nvidia.com> +L: netdev@vger.kernel.org +S: Supported +F: include/linux/parman.h +F: lib/parman.c +F: lib/test_parman.c + +PC ENGINES APU BOARD DRIVER +M: Enrico Weigelt, metux IT consult <info@metux.net> +S: Maintained +F: drivers/platform/x86/pcengines-apuv2.c + +PC87360 HARDWARE MONITORING DRIVER +M: Jim Cromie <jim.cromie@gmail.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/pc87360.rst +F: drivers/hwmon/pc87360.c + +PC8736x GPIO DRIVER +M: Jim Cromie <jim.cromie@gmail.com> +S: Maintained +F: drivers/char/pc8736x_gpio.c + +PC87427 HARDWARE MONITORING DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/pc87427.rst +F: drivers/hwmon/pc87427.c + +PCA9532 LED DRIVER +M: Riku Voipio <riku.voipio@iki.fi> +S: Maintained +F: drivers/leds/leds-pca9532.c +F: include/linux/leds-pca9532.h + +PCA9541 I2C BUS MASTER SELECTOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-i2c@vger.kernel.org +S: Maintained +F: drivers/i2c/muxes/i2c-mux-pca9541.c + +PCDP - PRIMARY CONSOLE AND DEBUG PORT +M: Khalid Aziz <khalid@gonehiking.org> +S: Maintained +F: drivers/firmware/pcdp.* + +PCI DRIVER FOR AARDVARK (Marvell Armada 3700) +M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> +M: Pali Rohár <pali@kernel.org> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/pci/aardvark-pci.txt +F: drivers/pci/controller/pci-aardvark.c + +PCI DRIVER FOR ALTERA PCIE IP +M: Ley Foon Tan <ley.foon.tan@intel.com> +L: rfi@lists.rocketboards.org (moderated for non-subscribers) +L: linux-pci@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/pci/altera-pcie.txt +F: drivers/pci/controller/pcie-altera.c + +PCI DRIVER FOR APPLIEDMICRO XGENE +M: Toan Le <toan@os.amperecomputing.com> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/pci/xgene-pci.txt +F: drivers/pci/controller/pci-xgene.c + +PCI DRIVER FOR ARM VERSATILE PLATFORM +M: Rob Herring <robh@kernel.org> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/pci/versatile.yaml +F: drivers/pci/controller/pci-versatile.c + +PCI DRIVER FOR ARMADA 8K +M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/pci/pci-armada8k.txt +F: drivers/pci/controller/dwc/pcie-armada8k.c + +PCI DRIVER FOR CADENCE PCIE IP +M: Tom Joseph <tjoseph@cadence.com> +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/cdns,* +F: drivers/pci/controller/cadence/ + +PCI DRIVER FOR FREESCALE LAYERSCAPE +M: Minghuan Lian <minghuan.Lian@nxp.com> +M: Mingkai Hu <mingkai.hu@nxp.com> +M: Roy Zang <roy.zang@nxp.com> +L: linuxppc-dev@lists.ozlabs.org +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: drivers/pci/controller/dwc/*layerscape* + +PCI DRIVER FOR GENERIC OF HOSTS +M: Will Deacon <will@kernel.org> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml +F: drivers/pci/controller/pci-host-common.c +F: drivers/pci/controller/pci-host-generic.c + +PCI DRIVER FOR IMX6 +M: Richard Zhu <hongxing.zhu@nxp.com> +M: Lucas Stach <l.stach@pengutronix.de> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt +F: drivers/pci/controller/dwc/*imx6* + +PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) +M: Jonathan Derrick <jonathan.derrick@intel.com> +L: linux-pci@vger.kernel.org +S: Supported +F: drivers/pci/controller/vmd.c + +PCI DRIVER FOR MICROSEMI SWITCHTEC +M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> +M: Logan Gunthorpe <logang@deltatee.com> +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-class-switchtec +F: Documentation/driver-api/switchtec.rst +F: drivers/ntb/hw/mscc/ +F: drivers/pci/switch/switchtec* +F: include/linux/switchtec.h +F: include/uapi/linux/switchtec_ioctl.h + +PCI DRIVER FOR MOBIVEIL PCIE IP +M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> +M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> +L: linux-pci@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt +F: drivers/pci/controller/mobiveil/pcie-mobiveil* + +PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) +M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: drivers/pci/controller/*mvebu* + +PCI DRIVER FOR NVIDIA TEGRA +M: Thierry Reding <thierry.reding@gmail.com> +L: linux-tegra@vger.kernel.org +L: linux-pci@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt +F: drivers/pci/controller/pci-tegra.c + +PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER +M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt +F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c + +PCI DRIVER FOR RENESAS R-CAR +M: Marek Vasut <marek.vasut+renesas@gmail.com> +M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> +L: linux-pci@vger.kernel.org +L: linux-renesas-soc@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/*rcar* +F: drivers/pci/controller/*rcar* + +PCI DRIVER FOR SAMSUNG EXYNOS +M: Jingoo Han <jingoohan1@gmail.com> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-samsung-soc@vger.kernel.org +S: Maintained +F: drivers/pci/controller/dwc/pci-exynos.c + +PCI DRIVER FOR SYNOPSYS DESIGNWARE +M: Jingoo Han <jingoohan1@gmail.com> +M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/designware-pcie.txt +F: drivers/pci/controller/dwc/*designware* + +PCI DRIVER FOR TI DRA7XX/J721E +M: Kishon Vijay Abraham I <kishon@ti.com> +L: linux-omap@vger.kernel.org +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Supported +F: Documentation/devicetree/bindings/pci/ti-pci.txt +F: drivers/pci/controller/cadence/pci-j721e.c +F: drivers/pci/controller/dwc/pci-dra7xx.c + +PCI DRIVER FOR TI KEYSTONE +M: Murali Karicheri <m-karicheri2@ti.com> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: drivers/pci/controller/dwc/pci-keystone.c + +PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC +M: Linus Walleij <linus.walleij@linaro.org> +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt +F: drivers/pci/controller/pci-v3-semi.c + +PCI ENDPOINT SUBSYSTEM +M: Kishon Vijay Abraham I <kishon@ti.com> +M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> +L: linux-pci@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git +F: drivers/misc/pci_endpoint_test.c +F: drivers/pci/endpoint/ +F: tools/pci/ + +PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC +M: Russell Currey <ruscur@russell.cc> +M: Oliver O'Halloran <oohall@gmail.com> +L: linuxppc-dev@lists.ozlabs.org +S: Supported +F: Documentation/PCI/pci-error-recovery.rst +F: Documentation/powerpc/eeh-pci-error-recovery.rst +F: arch/powerpc/include/*/eeh*.h +F: arch/powerpc/kernel/eeh*.c +F: arch/powerpc/platforms/*/eeh*.c +F: drivers/pci/pcie/aer.c +F: drivers/pci/pcie/dpc.c +F: drivers/pci/pcie/err.c + +PCI ERROR RECOVERY +M: Linas Vepstas <linasvepstas@gmail.com> +L: linux-pci@vger.kernel.org +S: Supported +F: Documentation/PCI/pci-error-recovery.rst + +PCI MSI DRIVER FOR ALTERA MSI IP +M: Ley Foon Tan <ley.foon.tan@intel.com> +L: rfi@lists.rocketboards.org (moderated for non-subscribers) +L: linux-pci@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt +F: drivers/pci/controller/pcie-altera-msi.c + +PCI MSI DRIVER FOR APPLIEDMICRO XGENE +M: Toan Le <toan@os.amperecomputing.com> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt +F: drivers/pci/controller/pci-xgene-msi.c + +PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS +M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> +R: Rob Herring <robh@kernel.org> +L: linux-pci@vger.kernel.org +S: Supported +Q: http://patchwork.ozlabs.org/project/linux-pci/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ +F: drivers/pci/controller/ + +PCI SUBSYSTEM +M: Bjorn Helgaas <bhelgaas@google.com> +L: linux-pci@vger.kernel.org +S: Supported +Q: http://patchwork.ozlabs.org/project/linux-pci/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git +F: Documentation/PCI/ +F: Documentation/devicetree/bindings/pci/ +F: arch/x86/kernel/early-quirks.c +F: arch/x86/kernel/quirks.c +F: arch/x86/pci/ +F: drivers/acpi/pci* +F: drivers/pci/ +F: include/asm-generic/pci* +F: include/linux/of_pci.h +F: include/linux/pci* +F: include/uapi/linux/pci* +F: lib/pci* + +PCIE DRIVER FOR AMAZON ANNAPURNA LABS +M: Jonathan Chocron <jonnyc@amazon.com> +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/pcie-al.txt +F: drivers/pci/controller/dwc/pcie-al.c + +PCIE DRIVER FOR AMLOGIC MESON +M: Yue Wang <yue.wang@Amlogic.com> +L: linux-pci@vger.kernel.org +L: linux-amlogic@lists.infradead.org +S: Maintained +F: drivers/pci/controller/dwc/pci-meson.c + +PCIE DRIVER FOR AXIS ARTPEC +M: Jesper Nilsson <jesper.nilsson@axis.com> +L: linux-arm-kernel@axis.com +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/axis,artpec* +F: drivers/pci/controller/dwc/*artpec* + +PCIE DRIVER FOR CAVIUM THUNDERX +M: Robert Richter <rric@kernel.org> +L: linux-pci@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Odd Fixes +F: drivers/pci/controller/pci-thunder-* + +PCIE DRIVER FOR HISILICON +M: Zhou Wang <wangzhou1@hisilicon.com> +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt +F: drivers/pci/controller/dwc/pcie-hisi.c + +PCIE DRIVER FOR HISILICON KIRIN +M: Xiaowei Song <songxiaowei@hisilicon.com> +M: Binghui Wang <wangbinghui@hisilicon.com> +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/kirin-pcie.txt +F: drivers/pci/controller/dwc/pcie-kirin.c + +PCIE DRIVER FOR HISILICON STB +M: Shawn Guo <shawn.guo@linaro.org> +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt +F: drivers/pci/controller/dwc/pcie-histb.c + +PCIE DRIVER FOR MEDIATEK +M: Ryder Lee <ryder.lee@mediatek.com> +L: linux-pci@vger.kernel.org +L: linux-mediatek@lists.infradead.org +S: Supported +F: Documentation/devicetree/bindings/pci/mediatek* +F: drivers/pci/controller/*mediatek* + +PCIE DRIVER FOR QUALCOMM MSM +M: Stanimir Varbanov <svarbanov@mm-sol.com> +L: linux-pci@vger.kernel.org +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: drivers/pci/controller/dwc/*qcom* + +PCIE DRIVER FOR ROCKCHIP +M: Shawn Lin <shawn.lin@rock-chips.com> +L: linux-pci@vger.kernel.org +L: linux-rockchip@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/pci/rockchip-pcie* +F: drivers/pci/controller/pcie-rockchip* + +PCIE DRIVER FOR SOCIONEXT UNIPHIER +M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/uniphier-pcie* +F: drivers/pci/controller/dwc/pcie-uniphier* + +PCIE DRIVER FOR ST SPEAR13XX +M: Pratyush Anand <pratyush.anand@gmail.com> +L: linux-pci@vger.kernel.org +S: Maintained +F: drivers/pci/controller/dwc/*spear* + +PCMCIA SUBSYSTEM +M: Dominik Brodowski <linux@dominikbrodowski.net> +S: Odd Fixes +T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git +F: Documentation/pcmcia/ +F: drivers/pcmcia/ +F: include/pcmcia/ +F: tools/pcmcia/ + +PCNET32 NETWORK DRIVER +M: Don Fry <pcnet32@frontier.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/amd/pcnet32.c + +PCRYPT PARALLEL CRYPTO ENGINE +M: Steffen Klassert <steffen.klassert@secunet.com> +L: linux-crypto@vger.kernel.org +S: Maintained +F: crypto/pcrypt.c +F: include/crypto/pcrypt.h + +PEAQ WMI HOTKEYS DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/peaq-wmi.c + +PENSANDO ETHERNET DRIVERS +M: Shannon Nelson <snelson@pensando.io> +M: Pensando Drivers <drivers@pensando.io> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst +F: drivers/net/ethernet/pensando/ + +PER-CPU MEMORY ALLOCATOR +M: Dennis Zhou <dennis@kernel.org> +M: Tejun Heo <tj@kernel.org> +M: Christoph Lameter <cl@linux.com> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git +F: arch/*/include/asm/percpu.h +F: include/linux/percpu*.h +F: mm/percpu*.c + +PER-TASK DELAY ACCOUNTING +M: Balbir Singh <bsingharora@gmail.com> +S: Maintained +F: include/linux/delayacct.h +F: kernel/delayacct.c + +PERFORMANCE EVENTS SUBSYSTEM +M: Peter Zijlstra <peterz@infradead.org> +M: Ingo Molnar <mingo@redhat.com> +M: Arnaldo Carvalho de Melo <acme@kernel.org> +R: Mark Rutland <mark.rutland@arm.com> +R: Alexander Shishkin <alexander.shishkin@linux.intel.com> +R: Jiri Olsa <jolsa@redhat.com> +R: Namhyung Kim <namhyung@kernel.org> +L: linux-kernel@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core +F: arch/*/events/* +F: arch/*/events/*/* +F: arch/*/include/asm/perf_event.h +F: arch/*/kernel/*/*/perf_event*.c +F: arch/*/kernel/*/perf_event*.c +F: arch/*/kernel/perf_callchain.c +F: arch/*/kernel/perf_event*.c +F: include/linux/perf_event.h +F: include/uapi/linux/perf_event.h +F: kernel/events/* +F: tools/lib/perf/ +F: tools/perf/ + +PERFORMANCE EVENTS TOOLING ARM64 +R: John Garry <john.garry@huawei.com> +R: Will Deacon <will@kernel.org> +R: Mathieu Poirier <mathieu.poirier@linaro.org> +R: Leo Yan <leo.yan@linaro.org> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Supported +F: tools/build/feature/test-libopencsd.c +F: tools/perf/arch/arm*/ +F: tools/perf/pmu-events/arch/arm64/ +F: tools/perf/util/arm-spe* +F: tools/perf/util/cs-etm* + +PERSONALITY HANDLING +M: Christoph Hellwig <hch@infradead.org> +L: linux-abi-devel@lists.sourceforge.net +S: Maintained +F: include/linux/personality.h +F: include/uapi/linux/personality.h + +PHOENIX RC FLIGHT CONTROLLER ADAPTER +M: Marcus Folkesson <marcus.folkesson@gmail.com> +L: linux-input@vger.kernel.org +S: Maintained +F: Documentation/input/devices/pxrc.rst +F: drivers/input/joystick/pxrc.c + +PHONET PROTOCOL +M: Remi Denis-Courmont <courmisch@gmail.com> +S: Supported +F: Documentation/networking/phonet.rst +F: include/linux/phonet.h +F: include/net/phonet/ +F: include/uapi/linux/phonet.h +F: net/phonet/ + +PHRAM MTD DRIVER +M: Joern Engel <joern@lazybastard.org> +L: linux-mtd@lists.infradead.org +S: Maintained +F: drivers/mtd/devices/phram.c + +PICOLCD HID DRIVER +M: Bruno Prémont <bonbons@linux-vserver.org> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/hid/hid-picolcd* + +PICOXCELL SUPPORT +M: Jamie Iles <jamie@jamieiles.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Supported +T: git git://github.com/jamieiles/linux-2.6-ji.git +F: arch/arm/boot/dts/picoxcell* +F: arch/arm/mach-picoxcell/ +F: drivers/crypto/picoxcell* + +PIDFD API +M: Christian Brauner <christian@brauner.io> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git +F: samples/pidfd/ +F: tools/testing/selftests/clone3/ +F: tools/testing/selftests/pid_namespace/ +F: tools/testing/selftests/pidfd/ +K: (?i)pidfd +K: (?i)clone3 +K: \b(clone_args|kernel_clone_args)\b + +PIN CONTROL SUBSYSTEM +M: Linus Walleij <linus.walleij@linaro.org> +L: linux-gpio@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git +F: Documentation/devicetree/bindings/pinctrl/ +F: Documentation/driver-api/pinctl.rst +F: drivers/pinctrl/ +F: include/linux/pinctrl/ + +PIN CONTROLLER - FREESCALE +M: Dong Aisheng <aisheng.dong@nxp.com> +M: Fabio Estevam <festevam@gmail.com> +M: Shawn Guo <shawnguo@kernel.org> +M: Stefan Agner <stefan@agner.ch> +R: Pengutronix Kernel Team <kernel@pengutronix.de> +L: linux-gpio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pinctrl/fsl,* +F: drivers/pinctrl/freescale/ + +PIN CONTROLLER - INTEL +M: Mika Westerberg <mika.westerberg@linux.intel.com> +M: Andy Shevchenko <andy@kernel.org> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git +F: drivers/pinctrl/intel/ + +PIN CONTROLLER - MEDIATEK +M: Sean Wang <sean.wang@kernel.org> +L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt +F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt +F: drivers/pinctrl/mediatek/ + +PIN CONTROLLER - MICROCHIP AT91 +M: Ludovic Desroches <ludovic.desroches@microchip.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-gpio@vger.kernel.org +S: Supported +F: drivers/gpio/gpio-sama5d2-piobu.c +F: drivers/pinctrl/pinctrl-at91* + +PIN CONTROLLER - QUALCOMM +M: Bjorn Andersson <bjorn.andersson@linaro.org> +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt +F: drivers/pinctrl/qcom/ + +PIN CONTROLLER - RENESAS +M: Geert Uytterhoeven <geert+renesas@glider.be> +L: linux-renesas-soc@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl +F: Documentation/devicetree/bindings/pinctrl/renesas,* +F: drivers/pinctrl/renesas/ + +PIN CONTROLLER - SAMSUNG +M: Tomasz Figa <tomasz.figa@gmail.com> +M: Krzysztof Kozlowski <krzk@kernel.org> +M: Sylwester Nawrocki <s.nawrocki@samsung.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-samsung-soc@vger.kernel.org +S: Maintained +Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git +F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt +F: drivers/pinctrl/samsung/ +F: include/dt-bindings/pinctrl/samsung.h + +PIN CONTROLLER - SINGLE +M: Tony Lindgren <tony@atomide.com> +M: Haojian Zhuang <haojian.zhuang@linaro.org> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-omap@vger.kernel.org +S: Maintained +F: drivers/pinctrl/pinctrl-single.c + +PIN CONTROLLER - ST SPEAR +M: Viresh Kumar <vireshk@kernel.org> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +W: http://www.st.com/spear +F: drivers/pinctrl/spear/ + +PISTACHIO SOC SUPPORT +M: James Hartley <james.hartley@sondrel.com> +L: linux-mips@vger.kernel.org +S: Odd Fixes +F: arch/mips/boot/dts/img/pistachio* +F: arch/mips/configs/pistachio*_defconfig +F: arch/mips/include/asm/mach-pistachio/ +F: arch/mips/pistachio/ + +PKTCDVD DRIVER +M: linux-block@vger.kernel.org +S: Orphan +F: drivers/block/pktcdvd.c +F: include/linux/pktcdvd.h +F: include/uapi/linux/pktcdvd.h + +PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER +M: Tomasz Duszynski <tduszyns@gmail.com> +S: Maintained +F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml +F: drivers/iio/chemical/pms7003.c + +PLDMFW LIBRARY +M: Jacob Keller <jacob.e.keller@intel.com> +S: Maintained +F: Documentation/driver-api/pldmfw/ +F: include/linux/pldmfw.h +F: lib/pldmfw/ + +PLX DMA DRIVER +M: Logan Gunthorpe <logang@deltatee.com> +S: Maintained +F: drivers/dma/plx_dma.c + +PM-GRAPH UTILITY +M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> +L: linux-pm@vger.kernel.org +S: Supported +W: https://01.org/pm-graph +B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools +T: git git://github.com/intel/pm-graph +F: tools/power/pm-graph + +PMBUS HARDWARE MONITORING DRIVERS +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +W: http://hwmon.wiki.kernel.org/ +W: http://www.roeck-us.net/linux/drivers/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git +F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt +F: Documentation/devicetree/bindings/hwmon/ltc2978.txt +F: Documentation/devicetree/bindings/hwmon/max31785.txt +F: Documentation/hwmon/adm1275.rst +F: Documentation/hwmon/ibm-cffps.rst +F: Documentation/hwmon/ir35221.rst +F: Documentation/hwmon/lm25066.rst +F: Documentation/hwmon/ltc2978.rst +F: Documentation/hwmon/ltc3815.rst +F: Documentation/hwmon/max16064.rst +F: Documentation/hwmon/max20751.rst +F: Documentation/hwmon/max31785.rst +F: Documentation/hwmon/max34440.rst +F: Documentation/hwmon/max8688.rst +F: Documentation/hwmon/pmbus-core.rst +F: Documentation/hwmon/pmbus.rst +F: Documentation/hwmon/tps40422.rst +F: Documentation/hwmon/ucd9000.rst +F: Documentation/hwmon/ucd9200.rst +F: Documentation/hwmon/zl6100.rst +F: drivers/hwmon/pmbus/ +F: include/linux/pmbus.h + +PMC SIERRA MaxRAID DRIVER +L: linux-scsi@vger.kernel.org +S: Orphan +W: http://www.pmc-sierra.com/ +F: drivers/scsi/pmcraid.* + +PMC SIERRA PM8001 DRIVER +M: Jack Wang <jinpu.wang@cloud.ionos.com> +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/pm8001/ + +PNI RM3100 IIO DRIVER +M: Song Qiang <songqiang1304521@gmail.com> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt +F: drivers/iio/magnetometer/rm3100* + +PNP SUPPORT +M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> +L: linux-acpi@vger.kernel.org +S: Maintained +F: drivers/pnp/ +F: include/linux/pnp.h + +POSIX CLOCKS and TIMERS +M: Thomas Gleixner <tglx@linutronix.de> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core +F: fs/timerfd.c +F: include/linux/time_namespace.h +F: include/linux/timer* +F: kernel/time/*timer* +F: kernel/time/namespace.c + +POWER MANAGEMENT CORE +M: "Rafael J. Wysocki" <rjw@rjwysocki.net> +L: linux-pm@vger.kernel.org +S: Supported +B: https://bugzilla.kernel.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm +F: drivers/base/power/ +F: drivers/powercap/ +F: include/linux/intel_rapl.h +F: include/linux/pm.h +F: include/linux/pm_* +F: include/linux/powercap.h +F: kernel/configs/nopm.config + +POWER STATE COORDINATION INTERFACE (PSCI) +M: Mark Rutland <mark.rutland@arm.com> +M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: drivers/firmware/psci/ +F: include/linux/psci.h +F: include/uapi/linux/psci.h + +POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS +M: Sebastian Reichel <sre@kernel.org> +L: linux-pm@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git +F: Documentation/ABI/testing/sysfs-class-power +F: Documentation/devicetree/bindings/power/supply/ +F: drivers/power/supply/ +F: include/linux/power_supply.h + +POWERNV OPERATOR PANEL LCD DISPLAY DRIVER +M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/char/powernv-op-panel.c + +PPP OVER ATM (RFC 2364) +M: Mitchell Blank Jr <mitch@sfgoth.com> +S: Maintained +F: include/uapi/linux/atmppp.h +F: net/atm/pppoatm.c + +PPP OVER ETHERNET +M: Michal Ostrowski <mostrows@earthlink.net> +S: Maintained +F: drivers/net/ppp/pppoe.c +F: drivers/net/ppp/pppox.c + +PPP OVER L2TP +M: James Chapman <jchapman@katalix.com> +S: Maintained +F: include/linux/if_pppol2tp.h +F: include/uapi/linux/if_pppol2tp.h +F: net/l2tp/l2tp_ppp.c + +PPP PROTOCOL DRIVERS AND COMPRESSORS +M: Paul Mackerras <paulus@samba.org> +L: linux-ppp@vger.kernel.org +S: Maintained +F: drivers/net/ppp/ppp_* + +PPS SUPPORT +M: Rodolfo Giometti <giometti@enneenne.com> +L: linuxpps@ml.enneenne.com (subscribers-only) +S: Maintained +W: http://wiki.enneenne.com/index.php/LinuxPPS_support +F: Documentation/ABI/testing/sysfs-pps +F: Documentation/devicetree/bindings/pps/pps-gpio.txt +F: Documentation/driver-api/pps.rst +F: drivers/pps/ +F: include/linux/pps*.h +F: include/uapi/linux/pps.h + +PPTP DRIVER +M: Dmitry Kozlov <xeb@mail.ru> +L: netdev@vger.kernel.org +S: Maintained +W: http://sourceforge.net/projects/accel-pptp +F: drivers/net/ppp/pptp.c + +PRESSURE STALL INFORMATION (PSI) +M: Johannes Weiner <hannes@cmpxchg.org> +S: Maintained +F: include/linux/psi* +F: kernel/sched/psi.c + +PRINTK +M: Petr Mladek <pmladek@suse.com> +M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> +R: Steven Rostedt <rostedt@goodmis.org> +R: John Ogness <john.ogness@linutronix.de> +S: Maintained +F: include/linux/printk.h +F: kernel/printk/ + +PRISM54 WIRELESS DRIVER +M: Luis Chamberlain <mcgrof@kernel.org> +L: linux-wireless@vger.kernel.org +S: Obsolete +W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 +F: drivers/net/wireless/intersil/prism54/ + +PROC FILESYSTEM +R: Alexey Dobriyan <adobriyan@gmail.com> +L: linux-kernel@vger.kernel.org +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: Documentation/filesystems/proc.rst +F: fs/proc/ +F: include/linux/proc_fs.h +F: tools/testing/selftests/proc/ + +PROC SYSCTL +M: Luis Chamberlain <mcgrof@kernel.org> +M: Kees Cook <keescook@chromium.org> +M: Iurii Zaikin <yzaikin@google.com> +L: linux-kernel@vger.kernel.org +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: fs/proc/proc_sysctl.c +F: include/linux/sysctl.h +F: kernel/sysctl-test.c +F: kernel/sysctl.c +F: tools/testing/selftests/sysctl/ + +PS3 NETWORK SUPPORT +M: Geoff Levand <geoff@infradead.org> +L: netdev@vger.kernel.org +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/net/ethernet/toshiba/ps3_gelic_net.* + +PS3 PLATFORM SUPPORT +M: Geoff Levand <geoff@infradead.org> +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: arch/powerpc/boot/ps3* +F: arch/powerpc/include/asm/lv1call.h +F: arch/powerpc/include/asm/ps3*.h +F: arch/powerpc/platforms/ps3/ +F: drivers/*/ps3* +F: drivers/ps3/ +F: drivers/rtc/rtc-ps3.c +F: drivers/usb/host/*ps3.c +F: sound/ppc/snd_ps3* + +PS3VRAM DRIVER +M: Jim Paris <jim@jtan.com> +M: Geoff Levand <geoff@infradead.org> +L: linuxppc-dev@lists.ozlabs.org +S: Maintained +F: drivers/block/ps3vram.c + +PSAMPLE PACKET SAMPLING SUPPORT +M: Yotam Gigi <yotam.gi@gmail.com> +S: Maintained +F: include/net/psample.h +F: include/uapi/linux/psample.h +F: net/psample + +PSTORE FILESYSTEM +M: Kees Cook <keescook@chromium.org> +M: Anton Vorontsov <anton@enomsg.org> +M: Colin Cross <ccross@android.com> +M: Tony Luck <tony.luck@intel.com> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore +F: Documentation/admin-guide/ramoops.rst +F: Documentation/admin-guide/pstore-blk.rst +F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt +F: drivers/acpi/apei/erst.c +F: drivers/firmware/efi/efi-pstore.c +F: fs/pstore/ +F: include/linux/pstore* +K: \b(pstore|ramoops) + +PTP HARDWARE CLOCK SUPPORT +M: Richard Cochran <richardcochran@gmail.com> +L: netdev@vger.kernel.org +S: Maintained +W: http://linuxptp.sourceforge.net/ +F: Documentation/ABI/testing/sysfs-ptp +F: Documentation/driver-api/ptp.rst +F: drivers/net/phy/dp83640* +F: drivers/ptp/* +F: include/linux/ptp_cl* + +PTRACE SUPPORT +M: Oleg Nesterov <oleg@redhat.com> +S: Maintained +F: arch/*/*/ptrace*.c +F: arch/*/include/asm/ptrace*.h +F: arch/*/ptrace*.c +F: include/asm-generic/syscall.h +F: include/linux/ptrace.h +F: include/linux/regset.h +F: include/linux/tracehook.h +F: include/uapi/linux/ptrace.h +F: include/uapi/linux/ptrace.h +F: kernel/ptrace.c + +PULSE8-CEC DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/admin-guide/media/pulse8-cec.rst +F: drivers/media/cec/usb/pulse8/ + +PVRUSB2 VIDEO4LINUX DRIVER +M: Mike Isely <isely@pobox.com> +L: pvrusb2@isely.net (subscribers-only) +L: linux-media@vger.kernel.org +S: Maintained +W: http://www.isely.net/pvrusb2/ +T: git git://linuxtv.org/media_tree.git +F: Documentation/driver-api/media/drivers/pvrusb2* +F: drivers/media/usb/pvrusb2/ + +PWC WEBCAM DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/pwc/* +F: include/trace/events/pwc.h + +PWM FAN DRIVER +M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> +L: linux-hwmon@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt +F: Documentation/hwmon/pwm-fan.rst +F: drivers/hwmon/pwm-fan.c + +PWM IR Transmitter +M: Sean Young <sean@mess.org> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/rc/pwm-ir-tx.c + +PWM SUBSYSTEM +M: Thierry Reding <thierry.reding@gmail.com> +R: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> +M: Lee Jones <lee.jones@linaro.org> +L: linux-pwm@vger.kernel.org +S: Maintained +Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git +F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt +F: Documentation/devicetree/bindings/pwm/ +F: Documentation/driver-api/pwm.rst +F: drivers/gpio/gpio-mvebu.c +F: drivers/pwm/ +F: drivers/video/backlight/pwm_bl.c +F: include/linux/pwm.h +F: include/linux/pwm_backlight.h +K: pwm_(config|apply_state|ops) + +PXA GPIO DRIVER +M: Robert Jarzmik <robert.jarzmik@free.fr> +L: linux-gpio@vger.kernel.org +S: Maintained +F: drivers/gpio/gpio-pxa.c + +PXA MMCI DRIVER +S: Orphan + +PXA RTC DRIVER +M: Robert Jarzmik <robert.jarzmik@free.fr> +L: linux-rtc@vger.kernel.org +S: Maintained + +PXA2xx/PXA3xx SUPPORT +M: Daniel Mack <daniel@zonque.org> +M: Haojian Zhuang <haojian.zhuang@gmail.com> +M: Robert Jarzmik <robert.jarzmik@free.fr> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +T: git git://github.com/hzhuang1/linux.git +T: git git://github.com/rjarzmik/linux.git +F: arch/arm/boot/dts/pxa* +F: arch/arm/mach-pxa/ +F: drivers/dma/pxa* +F: drivers/pcmcia/pxa2xx* +F: drivers/pinctrl/pxa/ +F: drivers/spi/spi-pxa2xx* +F: drivers/usb/gadget/udc/pxa2* +F: include/sound/pxa2xx-lib.h +F: sound/arm/pxa* +F: sound/soc/pxa/ + +QAT DRIVER +M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> +L: qat-linux@intel.com +S: Supported +F: drivers/crypto/qat/ + +QCOM AUDIO (ASoC) DRIVERS +M: Patrick Lai <plai@codeaurora.org> +M: Banajit Goswami <bgoswami@codeaurora.org> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Supported +F: sound/soc/qcom/ + +QCOM IPA DRIVER +M: Alex Elder <elder@kernel.org> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ipa/ + +QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT +M: Gabriel Somlo <somlo@cmu.edu> +M: "Michael S. Tsirkin" <mst@redhat.com> +L: qemu-devel@nongnu.org +S: Maintained +F: drivers/firmware/qemu_fw_cfg.c +F: include/uapi/linux/qemu_fw_cfg.h + +QIB DRIVER +M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> +M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> +L: linux-rdma@vger.kernel.org +S: Supported +F: drivers/infiniband/hw/qib/ + +QLOGIC QL41xxx FCOE DRIVER +M: Saurav Kashyap <skashyap@marvell.com> +M: Javed Hasan <jhasan@marvell.com> +M: GR-QLogic-Storage-Upstream@marvell.com +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/qedf/ + +QLOGIC QL41xxx ISCSI DRIVER +M: Nilesh Javali <njavali@marvell.com> +M: Manish Rangankar <mrangankar@marvell.com> +M: GR-QLogic-Storage-Upstream@marvell.com +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/qedi/ + +QLOGIC QL4xxx ETHERNET DRIVER +M: Ariel Elior <aelior@marvell.com> +M: GR-everest-linux-l2@marvell.com +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/qlogic/qed/ +F: drivers/net/ethernet/qlogic/qede/ +F: include/linux/qed/ + +QLOGIC QL4xxx RDMA DRIVER +M: Michal Kalderon <mkalderon@marvell.com> +M: Ariel Elior <aelior@marvell.com> +L: linux-rdma@vger.kernel.org +S: Supported +F: drivers/infiniband/hw/qedr/ +F: include/uapi/rdma/qedr-abi.h + +QLOGIC QLA1280 SCSI DRIVER +M: Michael Reed <mdr@sgi.com> +L: linux-scsi@vger.kernel.org +S: Maintained +F: drivers/scsi/qla1280.[ch] + +QLOGIC QLA2XXX FC-SCSI DRIVER +M: Nilesh Javali <njavali@marvell.com> +M: GR-QLogic-Storage-Upstream@marvell.com +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/qla2xxx/ + +QLOGIC QLA3XXX NETWORK DRIVER +M: GR-Linux-NIC-Dev@marvell.com +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/qlogic/qla3xxx.* + +QLOGIC QLA4XXX iSCSI DRIVER +M: Nilesh Javali <njavali@marvell.com> +M: Manish Rangankar <mrangankar@marvell.com> +M: GR-QLogic-Storage-Upstream@marvell.com +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/qla4xxx/ + +QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER +M: Shahed Shaikh <shshaikh@marvell.com> +M: Manish Chopra <manishc@marvell.com> +M: GR-Linux-NIC-Dev@marvell.com +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/qlogic/qlcnic/ + +QLOGIC QLGE 10Gb ETHERNET DRIVER +M: Manish Chopra <manishc@marvell.com> +M: GR-Linux-NIC-Dev@marvell.com +L: netdev@vger.kernel.org +S: Supported +F: drivers/staging/qlge/ + +QM1D1B0004 MEDIA DRIVER +M: Akihiro Tsukada <tskd08@gmail.com> +L: linux-media@vger.kernel.org +S: Odd Fixes +F: drivers/media/tuners/qm1d1b0004* + +QM1D1C0042 MEDIA DRIVER +M: Akihiro Tsukada <tskd08@gmail.com> +L: linux-media@vger.kernel.org +S: Odd Fixes +F: drivers/media/tuners/qm1d1c0042* + +QNX4 FILESYSTEM +M: Anders Larsen <al@alarsen.net> +S: Maintained +W: http://www.alarsen.net/linux/qnx4fs/ +F: fs/qnx4/ +F: include/uapi/linux/qnx4_fs.h +F: include/uapi/linux/qnxtypes.h + +QORIQ DPAA2 FSL-MC BUS DRIVER +M: Stuart Yoder <stuyoder@gmail.com> +M: Laurentiu Tudor <laurentiu.tudor@nxp.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt +F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst +F: drivers/bus/fsl-mc/ + +QT1010 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/tuners/qt1010* + +QUALCOMM ATHEROS ATH10K WIRELESS DRIVER +M: Kalle Valo <kvalo@codeaurora.org> +L: ath10k@lists.infradead.org +S: Supported +W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git +F: drivers/net/wireless/ath/ath10k/ + +QUALCOMM ATHEROS ATH11K WIRELESS DRIVER +M: Kalle Valo <kvalo@codeaurora.org> +L: ath11k@lists.infradead.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git +F: drivers/net/wireless/ath/ath11k/ + +QUALCOMM ATHEROS ATH9K WIRELESS DRIVER +M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> +L: linux-wireless@vger.kernel.org +S: Supported +W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k +F: drivers/net/wireless/ath/ath9k/ + +QUALCOMM CAMERA SUBSYSTEM DRIVER +M: Todor Tomov <todor.too@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/admin-guide/media/qcom_camss.rst +F: Documentation/devicetree/bindings/media/qcom,camss.txt +F: drivers/media/platform/qcom/camss/ + +QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER +M: Niklas Cassel <nks@flawful.org> +L: linux-pm@vger.kernel.org +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/power/avs/qcom,cpr.txt +F: drivers/soc/qcom/cpr.c + +QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 +M: Ilia Lin <ilia.lin@kernel.org> +L: linux-pm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt +F: drivers/cpufreq/qcom-cpufreq-nvmem.c + +QUALCOMM EMAC GIGABIT ETHERNET DRIVER +M: Timur Tabi <timur@kernel.org> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/qualcomm/emac/ + +QUALCOMM ETHQOS ETHERNET DRIVER +M: Vinod Koul <vkoul@kernel.org> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/qcom,ethqos.txt +F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c + +QUALCOMM GENERIC INTERFACE I2C DRIVER +M: Akash Asthana <akashast@codeaurora.org> +M: Mukesh Savaliya <msavaliy@codeaurora.org> +L: linux-i2c@vger.kernel.org +L: linux-arm-msm@vger.kernel.org +S: Supported +F: drivers/i2c/busses/i2c-qcom-geni.c + +QUALCOMM HEXAGON ARCHITECTURE +M: Brian Cain <bcain@codeaurora.org> +L: linux-hexagon@vger.kernel.org +S: Supported +F: arch/hexagon/ + +QUALCOMM HIDMA DRIVER +M: Sinan Kaya <okaya@kernel.org> +L: linux-arm-kernel@lists.infradead.org +L: linux-arm-msm@vger.kernel.org +L: dmaengine@vger.kernel.org +S: Supported +F: drivers/dma/qcom/hidma* + +QUALCOMM I2C CCI DRIVER +M: Loic Poulain <loic.poulain@linaro.org> +M: Robert Foss <robert.foss@linaro.org> +L: linux-i2c@vger.kernel.org +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-qcom-cci.txt +F: drivers/i2c/busses/i2c-qcom-cci.c + +QUALCOMM IOMMU +M: Rob Clark <robdclark@gmail.com> +L: iommu@lists.linux-foundation.org +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: drivers/iommu/arm/arm-smmu/qcom_iommu.c + +QUALCOMM IPCC MAILBOX DRIVER +M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> +L: linux-arm-msm@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml +F: drivers/mailbox/qcom-ipcc.c +F: include/dt-bindings/mailbox/qcom-ipcc.h + +QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER +M: Robert Marko <robert.marko@sartura.hr> +M: Luka Perkov <luka.perkov@sartura.hr> +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml +F: drivers/regulator/vqmmc-ipq4019-regulator.c + +QUALCOMM RMNET DRIVER +M: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> +M: Sean Tranchetti <stranche@codeaurora.org> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst +F: drivers/net/ethernet/qualcomm/rmnet/ +F: include/linux/if_rmnet.h + +QUALCOMM TSENS THERMAL DRIVER +M: Amit Kucheria <amitk@kernel.org> +L: linux-pm@vger.kernel.org +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml +F: drivers/thermal/qcom/ + +QUALCOMM VENUS VIDEO ACCELERATOR DRIVER +M: Stanimir Varbanov <stanimir.varbanov@linaro.org> +L: linux-media@vger.kernel.org +L: linux-arm-msm@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/*venus* +F: drivers/media/platform/qcom/venus/ + +QUALCOMM WCN36XX WIRELESS DRIVER +M: Kalle Valo <kvalo@codeaurora.org> +L: wcn36xx@lists.infradead.org +S: Supported +W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx +T: git git://github.com/KrasnikovEugene/wcn36xx.git +F: drivers/net/wireless/ath/wcn36xx/ + +QUANTENNA QTNFMAC WIRELESS DRIVER +M: Igor Mitsyanko <imitsyanko@quantenna.com> +R: Sergey Matyukevich <geomatsi@gmail.com> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/quantenna + +RADEON and AMDGPU DRM DRIVERS +M: Alex Deucher <alexander.deucher@amd.com> +M: Christian König <christian.koenig@amd.com> +L: amd-gfx@lists.freedesktop.org +S: Supported +T: git git://people.freedesktop.org/~agd5f/linux +F: drivers/gpu/drm/amd/ +F: drivers/gpu/drm/radeon/ +F: include/uapi/drm/amdgpu_drm.h +F: include/uapi/drm/radeon_drm.h + +RADEON FRAMEBUFFER DISPLAY DRIVER +M: Benjamin Herrenschmidt <benh@kernel.crashing.org> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/aty/radeon* +F: include/uapi/linux/radeonfb.h + +RADIOSHARK RADIO DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/radio/radio-shark.c + +RADIOSHARK2 RADIO DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/radio/radio-shark2.c +F: drivers/media/radio/radio-tea5777.c + +RADOS BLOCK DEVICE (RBD) +M: Ilya Dryomov <idryomov@gmail.com> +R: Dongsheng Yang <dongsheng.yang@easystack.cn> +L: ceph-devel@vger.kernel.org +S: Supported +W: http://ceph.com/ +T: git git://github.com/ceph/ceph-client.git +F: Documentation/ABI/testing/sysfs-bus-rbd +F: drivers/block/rbd.c +F: drivers/block/rbd_types.h + +RAGE128 FRAMEBUFFER DISPLAY DRIVER +M: Paul Mackerras <paulus@samba.org> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/aty/aty128fb.c + +RAINSHADOW-CEC DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/cec/usb/rainshadow/ + +RALINK MIPS ARCHITECTURE +M: John Crispin <john@phrozen.org> +L: linux-mips@vger.kernel.org +S: Maintained +F: arch/mips/ralink + +RALINK RT2X00 WIRELESS LAN DRIVER +M: Stanislaw Gruszka <stf_xl@wp.pl> +M: Helmut Schaa <helmut.schaa@googlemail.com> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/ralink/rt2x00/ + +RAMDISK RAM BLOCK DEVICE DRIVER +M: Jens Axboe <axboe@kernel.dk> +S: Maintained +F: Documentation/admin-guide/blockdev/ramdisk.rst +F: drivers/block/brd.c + +RANCHU VIRTUAL BOARD FOR MIPS +M: Miodrag Dinic <miodrag.dinic@mips.com> +L: linux-mips@vger.kernel.org +S: Supported +F: arch/mips/configs/generic/board-ranchu.config +F: arch/mips/generic/board-ranchu.c + +RANDOM NUMBER DRIVER +M: "Theodore Ts'o" <tytso@mit.edu> +M: Jason A. Donenfeld <Jason@zx2c4.com> +T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git +S: Maintained +F: drivers/char/random.c + +RAPIDIO SUBSYSTEM +M: Matt Porter <mporter@kernel.crashing.org> +M: Alexandre Bounine <alex.bou9@gmail.com> +S: Maintained +F: drivers/rapidio/ + +RAS INFRASTRUCTURE +M: Tony Luck <tony.luck@intel.com> +M: Borislav Petkov <bp@alien8.de> +L: linux-edac@vger.kernel.org +S: Maintained +F: Documentation/admin-guide/ras.rst +F: drivers/ras/ +F: include/linux/ras.h +F: include/ras/ras_event.h + +RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER +L: linux-wireless@vger.kernel.org +S: Orphan +F: drivers/net/wireless/ray* + +RC-CORE / LIRC FRAMEWORK +M: Sean Young <sean@mess.org> +L: linux-media@vger.kernel.org +S: Maintained +W: http://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: Documentation/driver-api/media/rc-core.rst +F: Documentation/userspace-api/media/rc/ +F: drivers/media/rc/ +F: include/media/rc-map.h +F: include/media/rc-core.h +F: include/uapi/linux/lirc.h + +RCMM REMOTE CONTROLS DECODER +M: Patrick Lerda <patrick9876@free.fr> +S: Maintained +F: drivers/media/rc/ir-rcmm-decoder.c + +RCUTORTURE TEST FRAMEWORK +M: "Paul E. McKenney" <paulmck@kernel.org> +M: Josh Triplett <josh@joshtriplett.org> +R: Steven Rostedt <rostedt@goodmis.org> +R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +R: Lai Jiangshan <jiangshanlai@gmail.com> +L: rcu@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev +F: tools/testing/selftests/rcutorture + +RDACM20 Camera Sensor +M: Jacopo Mondi <jacopo+renesas@jmondi.org> +M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> +M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> +M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml +F: drivers/media/i2c/max9271.c +F: drivers/media/i2c/max9271.h +F: drivers/media/i2c/rdacm20.c + +RDC R-321X SoC +M: Florian Fainelli <florian@openwrt.org> +S: Maintained + +RDC R6040 FAST ETHERNET DRIVER +M: Florian Fainelli <f.fainelli@gmail.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/rdc/r6040.c + +RDMAVT - RDMA verbs software +M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> +M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> +L: linux-rdma@vger.kernel.org +S: Supported +F: drivers/infiniband/sw/rdmavt + +RDS - RELIABLE DATAGRAM SOCKETS +M: Santosh Shilimkar <santosh.shilimkar@oracle.com> +L: netdev@vger.kernel.org +L: linux-rdma@vger.kernel.org +L: rds-devel@oss.oracle.com (moderated for non-subscribers) +S: Supported +W: https://oss.oracle.com/projects/rds/ +F: Documentation/networking/rds.rst +F: net/rds/ + +RDT - RESOURCE ALLOCATION +M: Fenghua Yu <fenghua.yu@intel.com> +M: Reinette Chatre <reinette.chatre@intel.com> +L: linux-kernel@vger.kernel.org +S: Supported +F: Documentation/x86/resctrl* +F: arch/x86/include/asm/resctrl.h +F: arch/x86/kernel/cpu/resctrl/ +F: tools/testing/selftests/resctrl/ + +READ-COPY UPDATE (RCU) +M: "Paul E. McKenney" <paulmck@kernel.org> +M: Josh Triplett <josh@joshtriplett.org> +R: Steven Rostedt <rostedt@goodmis.org> +R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +R: Lai Jiangshan <jiangshanlai@gmail.com> +R: Joel Fernandes <joel@joelfernandes.org> +L: rcu@vger.kernel.org +S: Supported +W: http://www.rdrop.com/users/paulmck/RCU/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev +F: Documentation/RCU/ +F: include/linux/rcu* +F: kernel/rcu/ +X: Documentation/RCU/torture.rst +X: include/linux/srcu*.h +X: kernel/rcu/srcu*.c + +REAL TIME CLOCK (RTC) SUBSYSTEM +M: Alessandro Zummo <a.zummo@towertech.it> +M: Alexandre Belloni <alexandre.belloni@bootlin.com> +L: linux-rtc@vger.kernel.org +S: Maintained +Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git +F: Documentation/admin-guide/rtc.rst +F: Documentation/devicetree/bindings/rtc/ +F: drivers/rtc/ +F: include/linux/platform_data/rtc-* +F: include/linux/rtc.h +F: include/linux/rtc/ +F: include/uapi/linux/rtc.h +F: tools/testing/selftests/rtc/ + +REALTEK AUDIO CODECS +M: Oder Chiou <oder_chiou@realtek.com> +S: Maintained +F: include/sound/rt*.h +F: sound/soc/codecs/rt* + +REALTEK RTL83xx SMI DSA ROUTER CHIPS +M: Linus Walleij <linus.walleij@linaro.org> +S: Maintained +F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt +F: drivers/net/dsa/realtek-smi* +F: drivers/net/dsa/rtl83* + +REALTEK WIRELESS DRIVER (rtlwifi family) +M: Ping-Ke Shih <pkshih@realtek.com> +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/linville/wireless-testing.git +F: drivers/net/wireless/realtek/rtlwifi/ + +REALTEK WIRELESS DRIVER (rtw88) +M: Yan-Hsuan Chuang <tony0620emma@gmail.com> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/realtek/rtw88/ + +REDPINE WIRELESS DRIVER +M: Amitkumar Karwar <amitkarwar@gmail.com> +M: Siva Rebbagondla <siva8118@gmail.com> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/rsi/ + +REGISTER MAP ABSTRACTION +M: Mark Brown <broonie@kernel.org> +L: linux-kernel@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git +F: Documentation/devicetree/bindings/regmap/ +F: drivers/base/regmap/ +F: include/linux/regmap.h + +REISERFS FILE SYSTEM +L: reiserfs-devel@vger.kernel.org +S: Supported +F: fs/reiserfs/ + +REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM +M: Ohad Ben-Cohen <ohad@wizery.com> +M: Bjorn Andersson <bjorn.andersson@linaro.org> +L: linux-remoteproc@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next +F: Documentation/ABI/testing/sysfs-class-remoteproc +F: Documentation/devicetree/bindings/remoteproc/ +F: Documentation/staging/remoteproc.rst +F: drivers/remoteproc/ +F: include/linux/remoteproc.h +F: include/linux/remoteproc/ + +REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM +M: Ohad Ben-Cohen <ohad@wizery.com> +M: Bjorn Andersson <bjorn.andersson@linaro.org> +L: linux-remoteproc@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next +F: Documentation/ABI/testing/sysfs-bus-rpmsg +F: Documentation/staging/rpmsg.rst +F: drivers/rpmsg/ +F: include/linux/rpmsg.h +F: include/linux/rpmsg/ +F: include/uapi/linux/rpmsg.h +F: samples/rpmsg/ + +RENESAS CLOCK DRIVERS +M: Geert Uytterhoeven <geert+renesas@glider.be> +L: linux-renesas-soc@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas +F: Documentation/devicetree/bindings/clock/renesas,* +F: drivers/clk/renesas/ + +RENESAS EMEV2 I2C DRIVER +M: Wolfram Sang <wsa+renesas@sang-engineering.com> +S: Supported +F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt +F: drivers/i2c/busses/i2c-emev2.c + +RENESAS ETHERNET DRIVERS +R: Sergei Shtylyov <sergei.shtylyov@gmail.com> +L: netdev@vger.kernel.org +L: linux-renesas-soc@vger.kernel.org +F: Documentation/devicetree/bindings/net/renesas,*.yaml +F: drivers/net/ethernet/renesas/ +F: include/linux/sh_eth.h + +RENESAS R-CAR GYROADC DRIVER +M: Marek Vasut <marek.vasut@gmail.com> +L: linux-iio@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt +F: drivers/iio/adc/rcar-gyroadc.c + +RENESAS R-CAR I2C DRIVERS +M: Wolfram Sang <wsa+renesas@sang-engineering.com> +S: Supported +F: Documentation/devicetree/bindings/i2c/renesas,i2c.txt +F: Documentation/devicetree/bindings/i2c/renesas,iic.txt +F: drivers/i2c/busses/i2c-rcar.c +F: drivers/i2c/busses/i2c-sh_mobile.c + +RENESAS R-CAR THERMAL DRIVERS +M: Niklas Söderlund <niklas.soderlund@ragnatech.se> +L: linux-renesas-soc@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml +F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml +F: drivers/thermal/rcar_gen3_thermal.c +F: drivers/thermal/rcar_thermal.c + +RENESAS RIIC DRIVER +M: Chris Brandt <chris.brandt@renesas.com> +S: Supported +F: Documentation/devicetree/bindings/i2c/renesas,riic.txt +F: drivers/i2c/busses/i2c-riic.c + +RENESAS USB PHY DRIVER +M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> +L: linux-renesas-soc@vger.kernel.org +S: Maintained +F: drivers/phy/renesas/phy-rcar-gen3-usb*.c + +RESET CONTROLLER FRAMEWORK +M: Philipp Zabel <p.zabel@pengutronix.de> +S: Maintained +T: git git://git.pengutronix.de/git/pza/linux +F: Documentation/devicetree/bindings/reset/ +F: drivers/reset/ +F: include/dt-bindings/reset/ +F: include/linux/reset-controller.h +F: include/linux/reset.h +F: include/linux/reset/ +K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b + +RESTARTABLE SEQUENCES SUPPORT +M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +M: Peter Zijlstra <peterz@infradead.org> +M: "Paul E. McKenney" <paulmck@kernel.org> +M: Boqun Feng <boqun.feng@gmail.com> +L: linux-kernel@vger.kernel.org +S: Supported +F: include/trace/events/rseq.h +F: include/uapi/linux/rseq.h +F: kernel/rseq.c +F: tools/testing/selftests/rseq/ + +RFKILL +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/ABI/stable/sysfs-class-rfkill +F: Documentation/driver-api/rfkill.rst +F: include/linux/rfkill.h +F: include/uapi/linux/rfkill.h +F: net/rfkill/ + +RHASHTABLE +M: Thomas Graf <tgraf@suug.ch> +M: Herbert Xu <herbert@gondor.apana.org.au> +L: netdev@vger.kernel.org +S: Maintained +F: include/linux/rhashtable-types.h +F: include/linux/rhashtable.h +F: lib/rhashtable.c +F: lib/test_rhashtable.c + +RICOH R5C592 MEMORYSTICK DRIVER +M: Maxim Levitsky <maximlevitsky@gmail.com> +S: Maintained +F: drivers/memstick/host/r592.* + +RICOH SMARTMEDIA/XD DRIVER +M: Maxim Levitsky <maximlevitsky@gmail.com> +S: Maintained +F: drivers/mtd/nand/raw/r852.c +F: drivers/mtd/nand/raw/r852.h + +RISC-V ARCHITECTURE +M: Paul Walmsley <paul.walmsley@sifive.com> +M: Palmer Dabbelt <palmer@dabbelt.com> +M: Albert Ou <aou@eecs.berkeley.edu> +L: linux-riscv@lists.infradead.org +S: Supported +P: Documentation/riscv/patch-acceptance.rst +T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git +F: arch/riscv/ +N: riscv +K: riscv + +RNBD BLOCK DRIVERS +M: Danil Kipnis <danil.kipnis@cloud.ionos.com> +M: Jack Wang <jinpu.wang@cloud.ionos.com> +L: linux-block@vger.kernel.org +S: Maintained +F: drivers/block/rnbd/ + +ROCCAT DRIVERS +M: Stefan Achatz <erazor_de@users.sourceforge.net> +S: Maintained +W: http://sourceforge.net/projects/roccat/ +F: Documentation/ABI/*/sysfs-driver-hid-roccat* +F: drivers/hid/hid-roccat* +F: include/linux/hid-roccat* + +ROCKCHIP ISP V1 DRIVER +M: Helen Koike <helen.koike@collabora.com> +M: Dafna Hirschfeld <dafna.hirschfeld@collabora.com> +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/admin-guide/media/rkisp1.rst +F: Documentation/userspace-api/media/v4l/pixfmt-meta-rkisp1.rst +F: drivers/staging/media/rkisp1/ + +ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER +M: Jacob Chen <jacob-chen@iotwrt.com> +M: Ezequiel Garcia <ezequiel@collabora.com> +L: linux-media@vger.kernel.org +L: linux-rockchip@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/media/rockchip-rga.yaml +F: drivers/media/platform/rockchip/rga/ + +ROCKCHIP VIDEO DECODER DRIVER +M: Ezequiel Garcia <ezequiel@collabora.com> +L: linux-media@vger.kernel.org +L: linux-rockchip@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml +F: drivers/staging/media/rkvdec/ + +ROCKER DRIVER +M: Jiri Pirko <jiri@resnulli.us> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/rocker/ + +ROCKETPORT DRIVER +S: Maintained +W: http://www.comtrol.com +F: Documentation/driver-api/serial/rocket.rst +F: drivers/tty/rocket* + +ROCKETPORT EXPRESS/INFINITY DRIVER +M: Kevin Cernekee <cernekee@gmail.com> +L: linux-serial@vger.kernel.org +S: Odd Fixes +F: drivers/tty/serial/rp2.* + +ROHM BD99954 CHARGER IC +R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> +L: linux-power@fi.rohmeurope.com +S: Supported +F: drivers/power/supply/bd99954-charger.c +F: drivers/power/supply/bd99954-charger.h + +ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER +M: Tomasz Duszynski <tduszyns@gmail.com> +S: Maintained +F: Documentation/devicetree/bindings/iio/light/bh1750.yaml +F: drivers/iio/light/bh1750.c + +ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS +M: Marek Vasut <marek.vasut+renesas@gmail.com> +L: linux-kernel@vger.kernel.org +L: linux-renesas-soc@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt +F: drivers/gpio/gpio-bd9571mwv.c +F: drivers/mfd/bd9571mwv.c +F: drivers/regulator/bd9571mwv-regulator.c +F: include/linux/mfd/bd9571mwv.h + +ROHM POWER MANAGEMENT IC DEVICE DRIVERS +R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> +L: linux-power@fi.rohmeurope.com +S: Supported +F: Documentation/devicetree/bindings/mfd/rohm,bd70528-pmic.txt +F: Documentation/devicetree/bindings/regulator/rohm,bd70528-regulator.txt +F: drivers/clk/clk-bd718x7.c +F: drivers/gpio/gpio-bd70528.c +F: drivers/gpio/gpio-bd71828.c +F: drivers/mfd/rohm-bd70528.c +F: drivers/mfd/rohm-bd71828.c +F: drivers/mfd/rohm-bd718x7.c +F: drivers/power/supply/bd70528-charger.c +F: drivers/regulator/bd70528-regulator.c +F: drivers/regulator/bd71828-regulator.c +F: drivers/regulator/bd718x7-regulator.c +F: drivers/regulator/rohm-regulator.c +F: drivers/rtc/rtc-bd70528.c +F: drivers/watchdog/bd70528_wdt.c +F: include/linux/mfd/rohm-bd70528.h +F: include/linux/mfd/rohm-bd71828.h +F: include/linux/mfd/rohm-bd718x7.h +F: include/linux/mfd/rohm-generic.h +F: include/linux/mfd/rohm-shared.h + +ROSE 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/rose.h +F: include/uapi/linux/rose.h +F: net/rose/ + +ROTATION DRIVER FOR ALLWINNER A83T +M: Jernej Skrabec <jernej.skrabec@siol.net> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml +F: drivers/media/platform/sunxi/sun8i-rotate/ + +RTL2830 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/rtl2830* + +RTL2832 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/rtl2832* + +RTL2832_SDR 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/rtl2832_sdr* + +RTL8180 WIRELESS DRIVER +L: linux-wireless@vger.kernel.org +S: Orphan +W: https://wireless.wiki.kernel.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git +F: drivers/net/wireless/realtek/rtl818x/rtl8180/ + +RTL8187 WIRELESS DRIVER +M: Herton Ronaldo Krzesinski <herton@canonical.com> +M: Hin-Tak Leung <htl10@users.sourceforge.net> +M: Larry Finger <Larry.Finger@lwfinger.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/linville/wireless-testing.git +F: drivers/net/wireless/realtek/rtl818x/rtl8187/ + +RTL8XXXU WIRELESS DRIVER (rtl8xxxu) +M: Jes Sorensen <Jes.Sorensen@gmail.com> +L: linux-wireless@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel +F: drivers/net/wireless/realtek/rtl8xxxu/ + +RTRS TRANSPORT DRIVERS +M: Danil Kipnis <danil.kipnis@cloud.ionos.com> +M: Jack Wang <jinpu.wang@cloud.ionos.com> +L: linux-rdma@vger.kernel.org +S: Maintained +F: drivers/infiniband/ulp/rtrs/ + +RXRPC SOCKETS (AF_RXRPC) +M: David Howells <dhowells@redhat.com> +L: linux-afs@lists.infradead.org +S: Supported +W: https://www.infradead.org/~dhowells/kafs/ +F: Documentation/networking/rxrpc.rst +F: include/keys/rxrpc-type.h +F: include/net/af_rxrpc.h +F: include/trace/events/rxrpc.h +F: include/uapi/linux/rxrpc.h +F: net/rxrpc/ + +S3 SAVAGE FRAMEBUFFER DRIVER +M: Antonino Daplas <adaplas@gmail.com> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/savage/ + +S390 +M: Heiko Carstens <hca@linux.ibm.com> +M: Vasily Gorbik <gor@linux.ibm.com> +M: Christian Borntraeger <borntraeger@de.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git +F: Documentation/driver-api/s390-drivers.rst +F: Documentation/s390/ +F: arch/s390/ +F: drivers/s390/ + +S390 COMMON I/O LAYER +M: Vineeth Vijayan <vneethv@linux.ibm.com> +M: Peter Oberparleiter <oberpar@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: drivers/s390/cio/ + +S390 DASD DRIVER +M: Stefan Haberland <sth@linux.ibm.com> +M: Jan Hoeppner <hoeppner@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: block/partitions/ibm.c +F: drivers/s390/block/dasd* +F: include/linux/dasd_mod.h + +S390 IOMMU (PCI) +M: Matthew Rosato <mjrosato@linux.ibm.com> +M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: drivers/iommu/s390-iommu.c + +S390 IUCV NETWORK LAYER +M: Julian Wiedmann <jwi@linux.ibm.com> +M: Karsten Graul <kgraul@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: drivers/s390/net/*iucv* +F: include/net/iucv/ +F: net/iucv/ + +S390 NETWORK DRIVERS +M: Julian Wiedmann <jwi@linux.ibm.com> +M: Karsten Graul <kgraul@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: drivers/s390/net/ + +S390 PCI SUBSYSTEM +M: Niklas Schnelle <schnelle@linux.ibm.com> +M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: arch/s390/pci/ +F: drivers/pci/hotplug/s390_pci_hpc.c +F: Documentation/s390/pci.rst + +S390 VFIO AP DRIVER +M: Tony Krowiak <akrowiak@linux.ibm.com> +M: Pierre Morel <pmorel@linux.ibm.com> +M: Halil Pasic <pasic@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: Documentation/s390/vfio-ap.rst +F: drivers/s390/crypto/vfio_ap_drv.c +F: drivers/s390/crypto/vfio_ap_ops.c +F: drivers/s390/crypto/vfio_ap_private.h + +S390 VFIO-CCW DRIVER +M: Cornelia Huck <cohuck@redhat.com> +M: Eric Farman <farman@linux.ibm.com> +R: Halil Pasic <pasic@linux.ibm.com> +L: linux-s390@vger.kernel.org +L: kvm@vger.kernel.org +S: Supported +F: Documentation/s390/vfio-ccw.rst +F: drivers/s390/cio/vfio_ccw* +F: include/uapi/linux/vfio_ccw.h + +S390 VFIO-PCI DRIVER +M: Matthew Rosato <mjrosato@linux.ibm.com> +L: linux-s390@vger.kernel.org +L: kvm@vger.kernel.org +S: Supported +F: drivers/vfio/pci/vfio_pci_zdev.c +F: include/uapi/linux/vfio_zdev.h + +S390 ZCRYPT DRIVER +M: Harald Freudenberger <freude@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: drivers/s390/crypto/ + +S390 ZFCP DRIVER +M: Steffen Maier <maier@linux.ibm.com> +M: Benjamin Block <bblock@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: drivers/s390/scsi/zfcp_* + +S3C24XX SD/MMC Driver +M: Ben Dooks <ben-linux@fluff.org> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Supported +F: drivers/mmc/host/s3cmci.* + +SAA6588 RDS RECEIVER DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/saa6588* + +SAA7134 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/saa7134* +F: drivers/media/pci/saa7134/ + +SAA7146 VIDEO4LINUX-2 DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/common/saa7146/ +F: drivers/media/pci/saa7146/ +F: include/media/drv-intf/saa7146* + +SAFESETID SECURITY MODULE +M: Micah Morton <mortonm@chromium.org> +S: Supported +F: Documentation/admin-guide/LSM/SafeSetID.rst +F: security/safesetid/ + +SAMSUNG AUDIO (ASoC) DRIVERS +M: Krzysztof Kozlowski <krzk@kernel.org> +M: Sylwester Nawrocki <s.nawrocki@samsung.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Supported +F: Documentation/devicetree/bindings/sound/samsung* +F: sound/soc/samsung/ + +SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER +M: Krzysztof Kozlowski <krzk@kernel.org> +L: linux-crypto@vger.kernel.org +L: linux-samsung-soc@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml +F: drivers/crypto/exynos-rng.c + +SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER +M: Łukasz Stelmach <l.stelmach@samsung.com> +L: linux-samsung-soc@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt +F: drivers/char/hw_random/exynos-trng.c + +SAMSUNG FRAMEBUFFER DRIVER +M: Jingoo Han <jingoohan1@gmail.com> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/s3c-fb.c + +SAMSUNG LAPTOP DRIVER +M: Corentin Chary <corentin.chary@gmail.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/samsung-laptop.c + +SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS +M: Krzysztof Kozlowski <krzk@kernel.org> +M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> +L: linux-kernel@vger.kernel.org +L: linux-samsung-soc@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt +F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt +F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt +F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt +F: drivers/clk/clk-s2mps11.c +F: drivers/mfd/sec*.c +F: drivers/regulator/s2m*.c +F: drivers/regulator/s5m*.c +F: drivers/rtc/rtc-s5m.c +F: include/linux/mfd/samsung/ + +SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER +M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> +L: linux-media@vger.kernel.org +L: linux-samsung-soc@vger.kernel.org +S: Maintained +F: drivers/media/platform/s3c-camif/ +F: include/media/drv-intf/s3c_camif.h + +SAMSUNG S3FWRN5 NFC DRIVER +M: Krzysztof Kozlowski <krzk@kernel.org> +M: Krzysztof Opasiak <k.opasiak@samsung.com> +L: linux-nfc@lists.01.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml +F: drivers/nfc/s3fwrn5 + +SAMSUNG S5C73M3 CAMERA DRIVER +M: Andrzej Hajda <a.hajda@samsung.com> +L: linux-media@vger.kernel.org +S: Supported +F: drivers/media/i2c/s5c73m3/* + +SAMSUNG S5K5BAF CAMERA DRIVER +M: Andrzej Hajda <a.hajda@samsung.com> +L: linux-media@vger.kernel.org +S: Supported +F: drivers/media/i2c/s5k5baf.c + +SAMSUNG S5P Security SubSystem (SSS) DRIVER +M: Krzysztof Kozlowski <krzk@kernel.org> +M: Vladimir Zapolskiy <vz@mleia.com> +M: Kamil Konieczny <k.konieczny@samsung.com> +L: linux-crypto@vger.kernel.org +L: linux-samsung-soc@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml +F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml +F: drivers/crypto/s5p-sss.c + +SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS +M: Sylwester Nawrocki <s.nawrocki@samsung.com> +L: linux-media@vger.kernel.org +S: Supported +Q: https://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/platform/exynos4-is/ + +SAMSUNG SOC CLOCK DRIVERS +M: Sylwester Nawrocki <s.nawrocki@samsung.com> +M: Tomasz Figa <tomasz.figa@gmail.com> +M: Chanwoo Choi <cw00.choi@samsung.com> +L: linux-samsung-soc@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git +F: Documentation/devicetree/bindings/clock/exynos*.txt +F: Documentation/devicetree/bindings/clock/samsung,s3c* +F: Documentation/devicetree/bindings/clock/samsung,s5p* +F: drivers/clk/samsung/ +F: include/dt-bindings/clock/exynos*.h +F: include/linux/clk/samsung.h +F: include/linux/platform_data/clk-s3c2410.h + +SAMSUNG SPI DRIVERS +M: Krzysztof Kozlowski <krzk@kernel.org> +M: Andi Shyti <andi@etezian.org> +L: linux-spi@vger.kernel.org +L: linux-samsung-soc@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/spi/spi-samsung.txt +F: drivers/spi/spi-s3c* +F: include/linux/platform_data/spi-s3c64xx.h +F: include/linux/spi/s3c24xx-fiq.h + +SAMSUNG SXGBE DRIVERS +M: Byungho An <bh74.an@samsung.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/samsung/sxgbe/ + +SAMSUNG THERMAL DRIVER +M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> +L: linux-pm@vger.kernel.org +L: linux-samsung-soc@vger.kernel.org +S: Supported +T: git https://github.com/lmajewski/linux-samsung-thermal.git +F: drivers/thermal/samsung/ + +SAMSUNG USB2 PHY DRIVER +M: Sylwester Nawrocki <s.nawrocki@samsung.com> +L: linux-kernel@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/phy/samsung-phy.txt +F: Documentation/driver-api/phy/samsung-usb2.rst +F: drivers/phy/samsung/phy-exynos4210-usb2.c +F: drivers/phy/samsung/phy-exynos4x12-usb2.c +F: drivers/phy/samsung/phy-exynos5250-usb2.c +F: drivers/phy/samsung/phy-s5pv210-usb2.c +F: drivers/phy/samsung/phy-samsung-usb2.c +F: drivers/phy/samsung/phy-samsung-usb2.h + +SC1200 WDT DRIVER +M: Zwane Mwaikambo <zwanem@gmail.com> +S: Maintained +F: drivers/watchdog/sc1200wdt.c + +SCHEDULER +M: Ingo Molnar <mingo@redhat.com> +M: Peter Zijlstra <peterz@infradead.org> +M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) +M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) +R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) +R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) +R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) +R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) +R: Daniel Bristot de Oliveira <bristot@redhat.com> (SCHED_DEADLINE) +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core +F: include/linux/preempt.h +F: include/linux/sched.h +F: include/linux/wait.h +F: include/uapi/linux/sched.h +F: kernel/sched/ + +SCR24X CHIP CARD INTERFACE DRIVER +M: Lubomir Rintel <lkundrak@v3.sk> +S: Supported +F: drivers/char/pcmcia/scr24x_cs.c + +SCSI CDROM DRIVER +M: Jens Axboe <axboe@kernel.dk> +L: linux-scsi@vger.kernel.org +S: Maintained +W: http://www.kernel.dk +F: drivers/scsi/sr* + +SCSI RDMA PROTOCOL (SRP) INITIATOR +M: Bart Van Assche <bvanassche@acm.org> +L: linux-rdma@vger.kernel.org +S: Supported +Q: http://patchwork.kernel.org/project/linux-rdma/list/ +F: drivers/infiniband/ulp/srp/ +F: include/scsi/srp.h + +SCSI RDMA PROTOCOL (SRP) TARGET +M: Bart Van Assche <bvanassche@acm.org> +L: linux-rdma@vger.kernel.org +L: target-devel@vger.kernel.org +S: Supported +Q: http://patchwork.kernel.org/project/linux-rdma/list/ +F: drivers/infiniband/ulp/srpt/ + +SCSI SG DRIVER +M: Doug Gilbert <dgilbert@interlog.com> +L: linux-scsi@vger.kernel.org +S: Maintained +W: http://sg.danny.cz/sg +F: Documentation/scsi/scsi-generic.rst +F: drivers/scsi/sg.c +F: include/scsi/sg.h + +SCSI SUBSYSTEM +M: "James E.J. Bottomley" <jejb@linux.ibm.com> +M: "Martin K. Petersen" <martin.petersen@oracle.com> +L: linux-scsi@vger.kernel.org +S: Maintained +Q: https://patchwork.kernel.org/project/linux-scsi/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git +F: Documentation/devicetree/bindings/scsi/ +F: drivers/scsi/ +F: include/scsi/ + +SCSI TAPE DRIVER +M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> +L: linux-scsi@vger.kernel.org +S: Maintained +F: Documentation/scsi/st.rst +F: drivers/scsi/st.* +F: drivers/scsi/st_*.h + +SCSI TARGET SUBSYSTEM +M: "Martin K. Petersen" <martin.petersen@oracle.com> +L: linux-scsi@vger.kernel.org +L: target-devel@vger.kernel.org +S: Supported +W: http://www.linux-iscsi.org +Q: https://patchwork.kernel.org/project/target-devel/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git +F: Documentation/target/ +F: drivers/target/ +F: include/target/ + +SCTP PROTOCOL +M: Vlad Yasevich <vyasevich@gmail.com> +M: Neil Horman <nhorman@tuxdriver.com> +M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> +L: linux-sctp@vger.kernel.org +S: Maintained +W: http://lksctp.sourceforge.net +F: Documentation/networking/sctp.rst +F: include/linux/sctp.h +F: include/net/sctp/ +F: include/uapi/linux/sctp.h +F: net/sctp/ + +SCx200 CPU SUPPORT +M: Jim Cromie <jim.cromie@gmail.com> +S: Odd Fixes +F: Documentation/i2c/busses/scx200_acb.rst +F: arch/x86/platform/scx200/ +F: drivers/i2c/busses/scx200* +F: drivers/mtd/maps/scx200_docflash.c +F: drivers/watchdog/scx200_wdt.c +F: include/linux/scx200.h + +SCx200 GPIO DRIVER +M: Jim Cromie <jim.cromie@gmail.com> +S: Maintained +F: drivers/char/scx200_gpio.c +F: include/linux/scx200_gpio.h + +SCx200 HRT CLOCKSOURCE DRIVER +M: Jim Cromie <jim.cromie@gmail.com> +S: Maintained +F: drivers/clocksource/scx200_hrt.c + +SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER +M: Sascha Sommer <saschasommer@freenet.de> +L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) +S: Maintained +F: drivers/mmc/host/sdricoh_cs.c + +SECO BOARDS CEC DRIVER +M: Ettore Chimenti <ek5.chimenti@gmail.com> +S: Maintained +F: drivers/media/cec/platform/seco/seco-cec.c +F: drivers/media/cec/platform/seco/seco-cec.h + +SECURE COMPUTING +M: Kees Cook <keescook@chromium.org> +R: Andy Lutomirski <luto@amacapital.net> +R: Will Drewry <wad@chromium.org> +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp +F: Documentation/userspace-api/seccomp_filter.rst +F: include/linux/seccomp.h +F: include/uapi/linux/seccomp.h +F: kernel/seccomp.c +F: tools/testing/selftests/kselftest_harness.h +F: tools/testing/selftests/seccomp/* +K: \bsecure_computing +K: \bTIF_SECCOMP\b + +SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER +M: Al Cooper <alcooperx@gmail.com> +L: linux-mmc@vger.kernel.org +L: bcm-kernel-feedback-list@broadcom.com +S: Maintained +F: drivers/mmc/host/sdhci-brcmstb* + +SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER +M: Adrian Hunter <adrian.hunter@intel.com> +L: linux-mmc@vger.kernel.org +S: Maintained +F: drivers/mmc/host/sdhci* +F: include/linux/mmc/sdhci* + +SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER +M: Eugen Hristev <eugen.hristev@microchip.com> +L: linux-mmc@vger.kernel.org +S: Supported +F: drivers/mmc/host/sdhci-of-at91.c + +SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER +M: Ben Dooks <ben-linux@fluff.org> +M: Jaehoon Chung <jh80.chung@samsung.com> +L: linux-mmc@vger.kernel.org +S: Maintained +F: drivers/mmc/host/sdhci-s3c* + +SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER +M: Viresh Kumar <vireshk@kernel.org> +L: linux-mmc@vger.kernel.org +S: Maintained +F: drivers/mmc/host/sdhci-spear.c + +SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER +M: Kishon Vijay Abraham I <kishon@ti.com> +L: linux-mmc@vger.kernel.org +S: Maintained +F: drivers/mmc/host/sdhci-omap.c + +SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER +M: Jonathan Derrick <jonathan.derrick@intel.com> +M: Revanth Rajashekar <revanth.rajashekar@intel.com> +L: linux-block@vger.kernel.org +S: Supported +F: block/opal_proto.h +F: block/sed* +F: include/linux/sed* +F: include/uapi/linux/sed* + +SECURITY CONTACT +M: Security Officers <security@kernel.org> +S: Supported +F: Documentation/admin-guide/security-bugs.rst + +SECURITY SUBSYSTEM +M: James Morris <jmorris@namei.org> +M: "Serge E. Hallyn" <serge@hallyn.com> +L: linux-security-module@vger.kernel.org (suggested Cc:) +S: Supported +W: http://kernsec.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git +F: security/ +X: security/selinux/ + +SELINUX SECURITY MODULE +M: Paul Moore <paul@paul-moore.com> +M: Stephen Smalley <stephen.smalley.work@gmail.com> +M: Eric Paris <eparis@parisplace.org> +L: selinux@vger.kernel.org +S: Supported +W: https://selinuxproject.org +W: https://github.com/SELinuxProject +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git +F: Documentation/ABI/obsolete/sysfs-selinux-checkreqprot +F: Documentation/ABI/obsolete/sysfs-selinux-disable +F: Documentation/admin-guide/LSM/SELinux.rst +F: include/trace/events/avc.h +F: include/uapi/linux/selinux_netlink.h +F: scripts/selinux/ +F: security/selinux/ + +SENSABLE PHANTOM +M: Jiri Slaby <jirislaby@kernel.org> +S: Maintained +F: drivers/misc/phantom.c +F: include/uapi/linux/phantom.h + +SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER +M: Tomasz Duszynski <tomasz.duszynski@octakon.com> +S: Maintained +F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml +F: drivers/iio/chemical/scd30.h +F: drivers/iio/chemical/scd30_core.c +F: drivers/iio/chemical/scd30_i2c.c +F: drivers/iio/chemical/scd30_serial.c + +SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER +M: Tomasz Duszynski <tduszyns@gmail.com> +S: Maintained +F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml +F: drivers/iio/chemical/sps30.c + +SERIAL DEVICE BUS +M: Rob Herring <robh@kernel.org> +L: linux-serial@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/serial/serial.yaml +F: drivers/tty/serdev/ +F: include/linux/serdev.h + +SERIAL DRIVERS +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +L: linux-serial@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/serial/ +F: drivers/tty/serial/ + +SERIAL IR RECEIVER +M: Sean Young <sean@mess.org> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/rc/serial_ir.c + +SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) +M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/slimbus/ +F: drivers/slimbus/ +F: include/linux/slimbus.h + +SFC NETWORK DRIVER +M: Edward Cree <ecree.xilinx@gmail.com> +M: Martin Habets <habetsm.xilinx@gmail.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/sfc/ + +SFF/SFP/SFP+ MODULE SUPPORT +M: Russell King <linux@armlinux.org.uk> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/phy/phylink.c +F: drivers/net/phy/sfp* +F: include/linux/mdio/mdio-i2c.h +F: include/linux/phylink.h +F: include/linux/sfp.h +K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) + +SGI GRU DRIVER +M: Dimitri Sivanich <sivanich@sgi.com> +S: Maintained +F: drivers/misc/sgi-gru/ + +SGI XP/XPC/XPNET DRIVER +M: Cliff Whickman <cpw@sgi.com> +M: Robin Holt <robinmholt@gmail.com> +S: Maintained +F: drivers/misc/sgi-xp/ + +SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS +M: Karsten Graul <kgraul@linux.ibm.com> +L: linux-s390@vger.kernel.org +S: Supported +W: http://www.ibm.com/developerworks/linux/linux390/ +F: net/smc/ + +SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER +M: Linus Walleij <linus.walleij@linaro.org> +L: linux-iio@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git +F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml +F: drivers/iio/light/gp2ap002.c + +SHARP RJ54N1CB0C SENSOR DRIVER +M: Jacopo Mondi <jacopo@jmondi.org> +L: linux-media@vger.kernel.org +S: Odd fixes +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/rj54n1cb0c.c +F: include/media/i2c/rj54n1cb0c.h + +SH_VOU V4L2 OUTPUT DRIVER +L: linux-media@vger.kernel.org +S: Orphan +F: drivers/media/platform/sh_vou.c +F: include/media/drv-intf/sh_vou.h + +SI2157 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/tuners/si2157* + +SI2165 MEDIA DRIVER +M: Matthias Schwarzott <zzam@gentoo.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/dvb-frontends/si2165* + +SI2168 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/si2168* + +SI470X FM RADIO RECEIVER I2C DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/radio/si470x/radio-si470x-i2c.c + +SI470X FM RADIO RECEIVER USB 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/si470x/radio-si470x-common.c +F: drivers/media/radio/si470x/radio-si470x-usb.c +F: drivers/media/radio/si470x/radio-si470x.h + +SI4713 FM RADIO TRANSMITTER I2C DRIVER +M: Eduardo Valentin <edubezval@gmail.com> +L: linux-media@vger.kernel.org +S: Odd Fixes +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/radio/si4713/si4713.? + +SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER +M: Eduardo Valentin <edubezval@gmail.com> +L: linux-media@vger.kernel.org +S: Odd Fixes +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/radio/si4713/radio-platform-si4713.c + +SI4713 FM RADIO TRANSMITTER USB 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/si4713/radio-usb-si4713.c + +SIANO DVB 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: drivers/media/common/siano/ +F: drivers/media/mmc/siano/ +F: drivers/media/usb/siano/ +F: drivers/media/usb/siano/ + +SIFIVE DRIVERS +M: Palmer Dabbelt <palmer@dabbelt.com> +M: Paul Walmsley <paul.walmsley@sifive.com> +L: linux-riscv@lists.infradead.org +S: Supported +T: git git://github.com/sifive/riscv-linux.git +N: sifive +K: [^@]sifive + +SIFIVE FU540 SYSTEM-ON-CHIP +M: Paul Walmsley <paul.walmsley@sifive.com> +M: Palmer Dabbelt <palmer@dabbelt.com> +L: linux-riscv@lists.infradead.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git +N: fu540 +K: fu540 + +SIFIVE PDMA DRIVER +M: Green Wan <green.wan@sifive.com> +S: Maintained +F: Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml +F: drivers/dma/sf-pdma/ + +SILEAD TOUCHSCREEN DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: linux-input@vger.kernel.org +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/input/touchscreen/silead.c +F: drivers/platform/x86/touchscreen_dmi.c + +SILICON LABS WIRELESS DRIVERS (for WFxxx series) +M: Jérôme Pouiller <jerome.pouiller@silabs.com> +S: Supported +F: drivers/staging/wfx/ + +SILICON MOTION SM712 FRAME BUFFER DRIVER +M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> +M: Teddy Wang <teddy.wang@siliconmotion.com> +M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: Documentation/fb/sm712fb.rst +F: drivers/video/fbdev/sm712* + +SIMPLE FIRMWARE INTERFACE (SFI) +S: Obsolete +W: http://simplefirmware.org/ +F: arch/x86/platform/sfi/ +F: drivers/sfi/ +F: include/linux/sfi*.h + +SIMPLEFB FB DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml +F: drivers/video/fbdev/simplefb.c +F: include/linux/platform_data/simplefb.h + +SIMTEC EB110ATX (Chalice CATS) +M: Simtec Linux Team <linux@simtec.co.uk> +S: Supported +W: http://www.simtec.co.uk/products/EB110ATX/ + +SIMTEC EB2410ITX (BAST) +M: Simtec Linux Team <linux@simtec.co.uk> +S: Supported +W: http://www.simtec.co.uk/products/EB2410ITX/ +F: arch/arm/mach-s3c/bast-ide.c +F: arch/arm/mach-s3c/bast-irq.c +F: arch/arm/mach-s3c/mach-bast.c + +SIOX +M: Thorsten Scherer <t.scherer@eckelmann.de> +M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> +R: Pengutronix Kernel Team <kernel@pengutronix.de> +S: Supported +F: drivers/gpio/gpio-siox.c +F: drivers/siox/* +F: include/trace/events/siox.h + +SIPHASH PRF ROUTINES +M: Jason A. Donenfeld <Jason@zx2c4.com> +S: Maintained +F: include/linux/siphash.h +F: lib/siphash.c +F: lib/test_siphash.c + +SIS 190 ETHERNET DRIVER +M: Francois Romieu <romieu@fr.zoreil.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/sis/sis190.c + +SIS 900/7016 FAST ETHERNET DRIVER +M: Daniele Venzano <venza@brownhat.org> +L: netdev@vger.kernel.org +S: Maintained +W: http://www.brownhat.org/sis900.html +F: drivers/net/ethernet/sis/sis900.* + +SIS FRAMEBUFFER DRIVER +M: Thomas Winischhofer <thomas@winischhofer.net> +S: Maintained +W: http://www.winischhofer.net/linuxsisvga.shtml +F: Documentation/fb/sisfb.rst +F: drivers/video/fbdev/sis/ +F: include/video/sisfb.h + +SIS I2C TOUCHSCREEN DRIVER +M: Mika Penttilä <mika.penttila@nextfour.com> +L: linux-input@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt +F: drivers/input/touchscreen/sis_i2c.c + +SIS USB2VGA DRIVER +M: Thomas Winischhofer <thomas@winischhofer.net> +S: Maintained +W: http://www.winischhofer.at/linuxsisusbvga.shtml +F: drivers/usb/misc/sisusbvga/ + +SLAB ALLOCATOR +M: Christoph Lameter <cl@linux.com> +M: Pekka Enberg <penberg@kernel.org> +M: David Rientjes <rientjes@google.com> +M: Joonsoo Kim <iamjoonsoo.kim@lge.com> +M: Andrew Morton <akpm@linux-foundation.org> +L: linux-mm@kvack.org +S: Maintained +F: include/linux/sl?b*.h +F: mm/sl?b* + +SLEEPABLE READ-COPY UPDATE (SRCU) +M: Lai Jiangshan <jiangshanlai@gmail.com> +M: "Paul E. McKenney" <paulmck@kernel.org> +M: Josh Triplett <josh@joshtriplett.org> +R: Steven Rostedt <rostedt@goodmis.org> +R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +L: rcu@vger.kernel.org +S: Supported +W: http://www.rdrop.com/users/paulmck/RCU/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev +F: include/linux/srcu*.h +F: kernel/rcu/srcu*.c + +SMACK SECURITY MODULE +M: Casey Schaufler <casey@schaufler-ca.com> +L: linux-security-module@vger.kernel.org +S: Maintained +W: http://schaufler-ca.com +T: git git://github.com/cschaufler/smack-next +F: Documentation/admin-guide/LSM/Smack.rst +F: security/smack/ + +SMC91x ETHERNET DRIVER +M: Nicolas Pitre <nico@fluxnic.net> +S: Odd Fixes +F: drivers/net/ethernet/smsc/smc91x.* + +SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) +M: Mark Rutland <mark.rutland@arm.com> +M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> +M: Sudeep Holla <sudeep.holla@arm.com> +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: drivers/firmware/smccc/ +F: include/linux/arm-smccc.h + +SMIA AND SMIA++ IMAGE SENSOR DRIVER +M: Sakari Ailus <sakari.ailus@linux.intel.com> +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt +F: drivers/media/i2c/smiapp-pll.c +F: drivers/media/i2c/smiapp-pll.h +F: drivers/media/i2c/smiapp/ +F: include/uapi/linux/smiapp.h + +SMM665 HARDWARE MONITOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/smm665.rst +F: drivers/hwmon/smm665.c + +SMSC EMC2103 HARDWARE MONITOR DRIVER +M: Steve Glendinning <steve.glendinning@shawell.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/emc2103.rst +F: drivers/hwmon/emc2103.c + +SMSC SCH5627 HARDWARE MONITOR DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: linux-hwmon@vger.kernel.org +S: Supported +F: Documentation/hwmon/sch5627.rst +F: drivers/hwmon/sch5627.c + +SMSC UFX6000 and UFX7000 USB to VGA DRIVER +M: Steve Glendinning <steve.glendinning@shawell.net> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/smscufx.c + +SMSC47B397 HARDWARE MONITOR DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/smsc47b397.rst +F: drivers/hwmon/smsc47b397.c + +SMSC911x ETHERNET DRIVER +M: Steve Glendinning <steve.glendinning@shawell.net> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/smsc/smsc911x.* +F: include/linux/smsc911x.h + +SMSC9420 PCI ETHERNET DRIVER +M: Steve Glendinning <steve.glendinning@shawell.net> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/smsc/smsc9420.* + +SOCIONEXT (SNI) AVE NETWORK DRIVER +M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml +F: drivers/net/ethernet/socionext/sni_ave.c + +SOCIONEXT (SNI) NETSEC NETWORK DRIVER +M: Jassi Brar <jaswinder.singh@linaro.org> +M: Ilias Apalodimas <ilias.apalodimas@linaro.org> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/socionext-netsec.txt +F: drivers/net/ethernet/socionext/netsec.c + +SOCIONEXT (SNI) Synquacer SPI DRIVER +M: Masahisa Kojima <masahisa.kojima@linaro.org> +M: Jassi Brar <jaswinder.singh@linaro.org> +L: linux-spi@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/spi/spi-synquacer.txt +F: drivers/spi/spi-synquacer.c + +SOCIONEXT SYNQUACER I2C DRIVER +M: Ard Biesheuvel <ardb@kernel.org> +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt +F: drivers/i2c/busses/i2c-synquacer.c + +SOCIONEXT UNIPHIER SOUND DRIVER +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Orphan +F: sound/soc/uniphier/ + +SOEKRIS NET48XX LED SUPPORT +M: Chris Boot <bootc@bootc.net> +S: Maintained +F: drivers/leds/leds-net48xx.c + +SOFT-IWARP DRIVER (siw) +M: Bernard Metzler <bmt@zurich.ibm.com> +L: linux-rdma@vger.kernel.org +S: Supported +F: drivers/infiniband/sw/siw/ +F: include/uapi/rdma/siw-abi.h + +SOFT-ROCE DRIVER (rxe) +M: Zhu Yanjun <yanjunz@nvidia.com> +L: linux-rdma@vger.kernel.org +S: Supported +F: drivers/infiniband/sw/rxe/ +F: include/uapi/rdma/rdma_user_rxe.h + +SOFTLOGIC 6x10 MPEG CODEC +M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> +M: Anton Sviridenko <anton@corp.bluecherry.net> +M: Andrey Utkin <andrey_utkin@fastmail.com> +M: Ismael Luceno <ismael@iodev.co.uk> +L: linux-media@vger.kernel.org +S: Supported +F: drivers/media/pci/solo6x10/ + +SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) +M: James Morse <james.morse@arm.com> +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/arm/firmware/sdei.txt +F: drivers/firmware/arm_sdei.c +F: include/linux/arm_sdei.h +F: include/uapi/linux/arm_sdei.h + +SOFTWARE RAID (Multiple Disks) SUPPORT +M: Song Liu <song@kernel.org> +L: linux-raid@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git +F: drivers/md/Kconfig +F: drivers/md/Makefile +F: drivers/md/md* +F: drivers/md/raid* +F: include/linux/raid/ +F: include/uapi/linux/raid/ + +SOLIDRUN CLEARFOG SUPPORT +M: Russell King <linux@armlinux.org.uk> +S: Maintained +F: arch/arm/boot/dts/armada-388-clearfog* +F: arch/arm/boot/dts/armada-38x-solidrun-* + +SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT +M: Russell King <linux@armlinux.org.uk> +S: Maintained +F: arch/arm/boot/dts/imx6*-cubox-i* +F: arch/arm/boot/dts/imx6*-hummingboard* +F: arch/arm/boot/dts/imx6*-sr-* + +SONIC NETWORK DRIVER +M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/natsemi/sonic.* + +SONICS SILICON BACKPLANE DRIVER (SSB) +M: Michael Buesch <m@bues.ch> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/ssb/ +F: include/linux/ssb/ + +SONY IMX214 SENSOR DRIVER +M: Ricardo Ribalda <ribalda@kernel.org> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt +F: drivers/media/i2c/imx214.c + +SONY IMX219 SENSOR DRIVER +M: Dave Stevenson <dave.stevenson@raspberrypi.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/imx219.yaml +F: drivers/media/i2c/imx219.c + +SONY IMX258 SENSOR DRIVER +M: Sakari Ailus <sakari.ailus@linux.intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/imx258.c + +SONY IMX274 SENSOR DRIVER +M: Leon Luo <leonl@leopardimaging.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml +F: drivers/media/i2c/imx274.c + +SONY IMX290 SENSOR DRIVER +M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/imx290.txt +F: drivers/media/i2c/imx290.c + +SONY IMX319 SENSOR DRIVER +M: Bingbu Cao <bingbu.cao@intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/i2c/imx319.c + +SONY IMX355 SENSOR 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: drivers/media/i2c/imx355.c + +SONY MEMORYSTICK SUBSYSTEM +M: Maxim Levitsky <maximlevitsky@gmail.com> +M: Alex Dubov <oakad@yahoo.com> +M: Ulf Hansson <ulf.hansson@linaro.org> +L: linux-mmc@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git +F: drivers/memstick/ +F: include/linux/memstick.h + +SONY VAIO CONTROL DEVICE DRIVER +M: Mattia Dongili <malattia@linux.it> +L: platform-driver-x86@vger.kernel.org +S: Maintained +W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers +F: Documentation/admin-guide/laptops/sony-laptop.rst +F: drivers/char/sonypi.c +F: drivers/platform/x86/sony-laptop.c +F: include/linux/sony-laptop.h + +SOUND +M: Jaroslav Kysela <perex@perex.cz> +M: Takashi Iwai <tiwai@suse.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +W: http://www.alsa-project.org/ +Q: http://patchwork.kernel.org/project/alsa-devel/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git +F: Documentation/sound/ +F: include/sound/ +F: include/uapi/sound/ +F: sound/ + +SOUND - COMPRESSED AUDIO +M: Vinod Koul <vkoul@kernel.org> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git +F: Documentation/sound/designs/compress-offload.rst +F: include/sound/compress_driver.h +F: include/uapi/sound/compress_* +F: sound/core/compress_offload.c +F: sound/soc/soc-compress.c + +SOUND - DMAENGINE HELPERS +M: Lars-Peter Clausen <lars@metafoo.de> +S: Supported +F: include/sound/dmaengine_pcm.h +F: sound/core/pcm_dmaengine.c +F: sound/soc/soc-generic-dmaengine-pcm.c + +SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) +M: Liam Girdwood <lgirdwood@gmail.com> +M: Mark Brown <broonie@kernel.org> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Supported +W: http://alsa-project.org/main/index.php/ASoC +T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git +F: Documentation/devicetree/bindings/sound/ +F: Documentation/sound/soc/ +F: include/dt-bindings/sound/ +F: include/sound/soc* +F: sound/soc/ + +SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS +M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> +M: Liam Girdwood <lgirdwood@gmail.com> +M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> +M: Kai Vehmanen <kai.vehmanen@linux.intel.com> +M: Daniel Baluta <daniel.baluta@nxp.com> +L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) +S: Supported +W: https://github.com/thesofproject/linux/ +F: sound/soc/sof/ + +SOUNDWIRE SUBSYSTEM +M: Vinod Koul <vkoul@kernel.org> +M: Bard Liao <yung-chuan.liao@linux.intel.com> +R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> +R: Sanyog Kale <sanyog.r.kale@intel.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Supported +F: Documentation/driver-api/soundwire/ +F: drivers/soundwire/ +F: include/linux/soundwire/ + +SP2 MEDIA DRIVER +M: Olli Salonen <olli.salonen@iki.fi> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/dvb-frontends/sp2* + +SPARC + UltraSPARC (sparc/sparc64) +M: "David S. Miller" <davem@davemloft.net> +L: sparclinux@vger.kernel.org +S: Maintained +Q: http://patchwork.ozlabs.org/project/sparclinux/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git +F: arch/sparc/ +F: drivers/sbus/ + +SPARC SERIAL DRIVERS +M: "David S. Miller" <davem@davemloft.net> +L: sparclinux@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git +F: drivers/tty/serial/suncore.c +F: drivers/tty/serial/sunhv.c +F: drivers/tty/serial/sunsab.c +F: drivers/tty/serial/sunsab.h +F: drivers/tty/serial/sunsu.c +F: drivers/tty/serial/sunzilog.c +F: drivers/tty/serial/sunzilog.h +F: drivers/tty/vcc.c +F: include/linux/sunserialcore.h + +SPARSE CHECKER +M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> +L: linux-sparse@vger.kernel.org +S: Maintained +W: https://sparse.docs.kernel.org/ +T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git +Q: https://patchwork.kernel.org/project/linux-sparse/list/ +B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools +F: include/linux/compiler.h + +SPEAKUP CONSOLE SPEECH DRIVER +M: William Hubbs <w.d.hubbs@gmail.com> +M: Chris Brannon <chris@the-brannons.com> +M: Kirk Reiser <kirk@reisers.ca> +M: Samuel Thibault <samuel.thibault@ens-lyon.org> +L: speakup@linux-speakup.org +S: Odd Fixes +W: http://www.linux-speakup.org/ +F: drivers/accessibility/speakup/ + +SPEAR CLOCK FRAMEWORK SUPPORT +M: Viresh Kumar <vireshk@kernel.org> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +W: http://www.st.com/spear +F: drivers/clk/spear/ + +SPEAR PLATFORM SUPPORT +M: Viresh Kumar <vireshk@kernel.org> +M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +W: http://www.st.com/spear +F: arch/arm/boot/dts/spear* +F: arch/arm/mach-spear/ + +SPI NOR SUBSYSTEM +M: Tudor Ambarus <tudor.ambarus@microchip.com> +L: linux-mtd@lists.infradead.org +S: Maintained +W: http://www.linux-mtd.infradead.org/ +Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ +C: irc://irc.oftc.net/mtd +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next +F: drivers/mtd/spi-nor/ +F: include/linux/mtd/spi-nor.h + +SPI SUBSYSTEM +M: Mark Brown <broonie@kernel.org> +L: linux-spi@vger.kernel.org +S: Maintained +Q: http://patchwork.kernel.org/project/spi-devel-general/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git +F: Documentation/devicetree/bindings/spi/ +F: Documentation/spi/ +F: drivers/spi/ +F: include/linux/spi/ +F: include/uapi/linux/spi/ +F: tools/spi/ + +SPIDERNET NETWORK DRIVER for CELL +M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst +F: drivers/net/ethernet/toshiba/spider_net* + +SPMI SUBSYSTEM +R: Stephen Boyd <sboyd@kernel.org> +L: linux-arm-msm@vger.kernel.org +F: Documentation/devicetree/bindings/spmi/ +F: drivers/spmi/ +F: include/dt-bindings/spmi/spmi.h +F: include/linux/spmi.h +F: include/trace/events/spmi.h + +SPU FILE SYSTEM +M: Jeremy Kerr <jk@ozlabs.org> +L: linuxppc-dev@lists.ozlabs.org +S: Supported +W: http://www.ibm.com/developerworks/power/cell/ +F: Documentation/filesystems/spufs/spufs.rst +F: arch/powerpc/platforms/cell/spufs/ + +SQUASHFS FILE SYSTEM +M: Phillip Lougher <phillip@squashfs.org.uk> +L: squashfs-devel@lists.sourceforge.net (subscribers-only) +S: Maintained +W: http://squashfs.org.uk +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git +F: Documentation/filesystems/squashfs.rst +F: fs/squashfs/ + +SRM (Alpha) environment access +M: Jan-Benedict Glaw <jbglaw@lug-owl.de> +S: Maintained +F: arch/alpha/kernel/srm_env.c + +ST LSM6DSx IMU IIO DRIVER +M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> +L: linux-iio@vger.kernel.org +S: Maintained +W: http://www.st.com/ +F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt +F: drivers/iio/imu/st_lsm6dsx/ + +ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER +M: Mickael Guene <mickael.guene@st.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt +F: drivers/media/i2c/st-mipid02.c + +ST STM32 I2C/SMBUS DRIVER +M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: drivers/i2c/busses/i2c-stm32* + +ST VL53L0X ToF RANGER(I2C) IIO DRIVER +M: Song Qiang <songqiang1304521@gmail.com> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt +F: drivers/iio/proximity/vl53l0x-i2c.c + +STABLE BRANCH +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +M: Sasha Levin <sashal@kernel.org> +L: stable@vger.kernel.org +S: Supported +F: Documentation/process/stable-kernel-rules.rst + +STAGING - ATOMISP DRIVER +M: Mauro Carvalho Chehab <mchehab@kernel.org> +R: Sakari Ailus <sakari.ailus@linux.intel.com> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/staging/media/atomisp/ + +STAGING - COMEDI +M: Ian Abbott <abbotti@mev.co.uk> +M: H Hartley Sweeten <hsweeten@visionengravers.com> +S: Odd Fixes +F: drivers/staging/comedi/ + +STAGING - FIELDBUS SUBSYSTEM +M: Sven Van Asbroeck <TheSven73@gmail.com> +S: Maintained +F: drivers/staging/fieldbus/* +F: drivers/staging/fieldbus/Documentation/ + +STAGING - HMS ANYBUS-S BUS +M: Sven Van Asbroeck <TheSven73@gmail.com> +S: Maintained +F: drivers/staging/fieldbus/anybuss/ + +STAGING - INDUSTRIAL IO +M: Jonathan Cameron <jic23@kernel.org> +L: linux-iio@vger.kernel.org +S: Odd Fixes +F: Documentation/devicetree/bindings/staging/iio/ +F: drivers/staging/iio/ + +STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) +M: Marc Dietrich <marvin24@gmx.de> +L: ac100@lists.launchpad.net (moderated for non-subscribers) +L: linux-tegra@vger.kernel.org +S: Maintained +F: drivers/staging/nvec/ + +STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) +M: Jens Frederich <jfrederich@gmail.com> +M: Daniel Drake <dsd@laptop.org> +M: Jon Nettleton <jon.nettleton@gmail.com> +S: Maintained +W: http://wiki.laptop.org/go/DCON +F: drivers/staging/olpc_dcon/ + +STAGING - REALTEK RTL8188EU DRIVERS +M: Larry Finger <Larry.Finger@lwfinger.net> +S: Odd Fixes +F: drivers/staging/rtl8188eu/ + +STAGING - REALTEK RTL8712U DRIVERS +M: Larry Finger <Larry.Finger@lwfinger.net> +M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. +S: Odd Fixes +F: drivers/staging/rtl8712/ + +STAGING - SEPS525 LCD CONTROLLER DRIVERS +M: Michael Hennerich <michael.hennerich@analog.com> +L: linux-fbdev@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml +F: drivers/staging/fbtft/fb_seps525.c + +STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER +M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> +M: Teddy Wang <teddy.wang@siliconmotion.com> +M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/staging/sm750fb/ + +STAGING - VIA VT665X DRIVERS +M: Forest Bond <forest@alittletooquiet.net> +S: Odd Fixes +F: drivers/staging/vt665?/ + +STAGING SUBSYSTEM +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +L: linux-staging@lists.linux.dev +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git +F: drivers/staging/ + +STARFIRE/DURALAN NETWORK DRIVER +M: Ion Badulescu <ionut@badula.org> +S: Odd Fixes +F: drivers/net/ethernet/adaptec/starfire* + +STEC S1220 SKD DRIVER +M: Damien Le Moal <Damien.LeMoal@wdc.com> +L: linux-block@vger.kernel.org +S: Maintained +F: drivers/block/skd*[ch] + +STI AUDIO (ASoC) DRIVERS +M: Arnaud Pouliquen <arnaud.pouliquen@st.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt +F: sound/soc/sti/ + +STI CEC DRIVER +M: Benjamin Gaignard <benjamin.gaignard@linaro.org> +S: Maintained +F: Documentation/devicetree/bindings/media/stih-cec.txt +F: drivers/media/cec/platform/sti/ + +STK1160 USB VIDEO CAPTURE DRIVER +M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/stk1160/ + +STM32 AUDIO (ASoC) DRIVERS +M: Olivier Moysan <olivier.moysan@st.com> +M: Arnaud Pouliquen <arnaud.pouliquen@st.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/sound/st,stm32-*.txt +F: sound/soc/stm/ + +STM32 TIMER/LPTIMER DRIVERS +M: Fabrice Gasnier <fabrice.gasnier@st.com> +S: Maintained +F: Documentation/ABI/testing/*timer-stm32 +F: Documentation/devicetree/bindings/*/*stm32-*timer* +F: drivers/*/stm32-*timer* +F: drivers/pwm/pwm-stm32* +F: include/linux/*/stm32-*tim* + +STMMAC ETHERNET DRIVER +M: Giuseppe Cavallaro <peppe.cavallaro@st.com> +M: Alexandre Torgue <alexandre.torgue@st.com> +M: Jose Abreu <joabreu@synopsys.com> +L: netdev@vger.kernel.org +S: Supported +W: http://www.stlinux.com +F: Documentation/networking/device_drivers/ethernet/stmicro/ +F: drivers/net/ethernet/stmicro/stmmac/ + +SUN3/3X +M: Sam Creasey <sammy@sammy.net> +S: Maintained +W: http://sammy.net/sun3/ +F: arch/m68k/include/asm/sun3* +F: arch/m68k/kernel/*sun3* +F: arch/m68k/sun3*/ +F: drivers/net/ethernet/i825xx/sun3* + +SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: linux-input@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml +F: drivers/input/keyboard/sun4i-lradc-keys.c + +SUNDANCE NETWORK DRIVER +M: Denis Kirjanov <kda@linux-powerpc.org> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/dlink/sundance.c + +SUPERH +M: Yoshinori Sato <ysato@users.sourceforge.jp> +M: Rich Felker <dalias@libc.org> +L: linux-sh@vger.kernel.org +S: Maintained +Q: http://patchwork.kernel.org/project/linux-sh/list/ +F: Documentation/sh/ +F: arch/sh/ +F: drivers/sh/ + +SUSPEND TO RAM +M: "Rafael J. Wysocki" <rjw@rjwysocki.net> +M: Len Brown <len.brown@intel.com> +M: Pavel Machek <pavel@ucw.cz> +L: linux-pm@vger.kernel.org +S: Supported +B: https://bugzilla.kernel.org +F: Documentation/power/ +F: arch/x86/kernel/acpi/ +F: drivers/base/power/ +F: include/linux/freezer.h +F: include/linux/pm.h +F: include/linux/suspend.h +F: kernel/power/ + +SVGA HANDLING +M: Martin Mares <mj@ucw.cz> +L: linux-video@atrey.karlin.mff.cuni.cz +S: Maintained +F: Documentation/admin-guide/svga.rst +F: arch/x86/boot/video* + +SWIOTLB SUBSYSTEM +M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> +L: iommu@lists.linux-foundation.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git +F: arch/*/kernel/pci-swiotlb.c +F: include/linux/swiotlb.h +F: kernel/dma/swiotlb.c + +SWITCHDEV +M: Jiri Pirko <jiri@resnulli.us> +M: Ivan Vecera <ivecera@redhat.com> +L: netdev@vger.kernel.org +S: Supported +F: include/net/switchdev.h +F: net/switchdev/ + +SY8106A REGULATOR DRIVER +M: Icenowy Zheng <icenowy@aosc.io> +S: Maintained +F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt +F: drivers/regulator/sy8106a-regulator.c + +SYNC FILE FRAMEWORK +M: Sumit Semwal <sumit.semwal@linaro.org> +R: Gustavo Padovan <gustavo@padovan.org> +L: linux-media@vger.kernel.org +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/driver-api/sync_file.rst +F: drivers/dma-buf/dma-fence* +F: drivers/dma-buf/sw_sync.c +F: drivers/dma-buf/sync_* +F: include/linux/sync_file.h +F: include/uapi/linux/sync_file.h + +SYNOPSYS ARC ARCHITECTURE +M: Vineet Gupta <vgupta@synopsys.com> +L: linux-snps-arc@lists.infradead.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git +F: Documentation/devicetree/bindings/arc/* +F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* +F: arch/arc/ +F: drivers/clocksource/arc_timer.c +F: drivers/tty/serial/arc_uart.c + +SYNOPSYS ARC HSDK SDP pll clock driver +M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> +S: Supported +F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt +F: drivers/clk/clk-hsdk-pll.c + +SYNOPSYS ARC SDP clock driver +M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> +S: Supported +F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt +F: drivers/clk/axs10x/* + +SYNOPSYS ARC SDP platform support +M: Alexey Brodkin <abrodkin@synopsys.com> +S: Supported +F: Documentation/devicetree/bindings/arc/axs10* +F: arch/arc/boot/dts/ax* +F: arch/arc/plat-axs10x + +SYNOPSYS AXS10x RESET CONTROLLER DRIVER +M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> +S: Supported +F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt +F: drivers/reset/reset-axs10x.c + +SYNOPSYS CREG GPIO DRIVER +M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> +S: Maintained +F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt +F: drivers/gpio/gpio-creg-snps.c + +SYNOPSYS DESIGNWARE 8250 UART DRIVER +R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> +S: Maintained +F: drivers/tty/serial/8250/8250_dw.c +F: drivers/tty/serial/8250/8250_dwlib.* +F: drivers/tty/serial/8250/8250_lpss.c + +SYNOPSYS DESIGNWARE APB GPIO DRIVER +M: Hoan Tran <hoan@os.amperecomputing.com> +M: Serge Semin <fancer.lancer@gmail.com> +L: linux-gpio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml +F: drivers/gpio/gpio-dwapb.c + +SYNOPSYS DESIGNWARE APB SSI DRIVER +M: Serge Semin <fancer.lancer@gmail.com> +L: linux-spi@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml +F: drivers/spi/spi-dw* + +SYNOPSYS DESIGNWARE AXI DMAC DRIVER +M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> +S: Maintained +F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt +F: drivers/dma/dw-axi-dmac/ + +SYNOPSYS DESIGNWARE DMAC DRIVER +M: Viresh Kumar <vireshk@kernel.org> +R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> +S: Maintained +F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml +F: drivers/dma/dw/ +F: include/dt-bindings/dma/dw-dmac.h +F: include/linux/dma/dw.h +F: include/linux/platform_data/dma-dw.h + +SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER +M: Jose Abreu <Jose.Abreu@synopsys.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/synopsys/ + +SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER +M: Jose Abreu <Jose.Abreu@synopsys.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/pcs/pcs-xpcs.c +F: include/linux/pcs/pcs-xpcs.h + +SYNOPSYS DESIGNWARE I2C DRIVER +M: Jarkko Nikula <jarkko.nikula@linux.intel.com> +R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> +R: Mika Westerberg <mika.westerberg@linux.intel.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: drivers/i2c/busses/i2c-designware-* +F: include/linux/platform_data/i2c-designware.h + +SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER +M: Jaehoon Chung <jh80.chung@samsung.com> +L: linux-mmc@vger.kernel.org +S: Maintained +F: drivers/mmc/host/dw_mmc* + +SYNOPSYS HSDK RESET CONTROLLER DRIVER +M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> +S: Supported +F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt +F: drivers/reset/reset-hsdk.c +F: include/dt-bindings/reset/snps,hsdk-reset.h + +SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER +M: Prabu Thangamuthu <prabu.t@synopsys.com> +M: Manjunath M B <manjumb@synopsys.com> +L: linux-mmc@vger.kernel.org +S: Maintained +F: drivers/mmc/host/sdhci-pci-dwc-mshc.c + +SYSTEM CONFIGURATION (SYSCON) +M: Lee Jones <lee.jones@linaro.org> +M: Arnd Bergmann <arnd@arndb.de> +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git +F: drivers/mfd/syscon.c + +SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers +M: Sudeep Holla <sudeep.holla@arm.com> +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt +F: drivers/clk/clk-sc[mp]i.c +F: drivers/cpufreq/sc[mp]i-cpufreq.c +F: drivers/firmware/arm_scmi/ +F: drivers/firmware/arm_scpi.c +F: drivers/reset/reset-scmi.c +F: include/linux/sc[mp]i_protocol.h +F: include/trace/events/scmi.h + +SYSTEM RESET/SHUTDOWN DRIVERS +M: Sebastian Reichel <sre@kernel.org> +L: linux-pm@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git +F: Documentation/devicetree/bindings/power/reset/ +F: drivers/power/reset/ + +SYSTEM TRACE MODULE CLASS +M: Alexander Shishkin <alexander.shishkin@linux.intel.com> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git +F: Documentation/trace/stm.rst +F: drivers/hwtracing/stm/ +F: include/linux/stm.h +F: include/uapi/linux/stm.h + +SYSTEM76 ACPI DRIVER +M: Jeremy Soller <jeremy@system76.com> +M: System76 Product Development <productdev@system76.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/system76_acpi.c + +SYSV FILESYSTEM +M: Christoph Hellwig <hch@infradead.org> +S: Maintained +F: Documentation/filesystems/sysv-fs.rst +F: fs/sysv/ +F: include/linux/sysv_fs.h + +TASKSTATS STATISTICS INTERFACE +M: Balbir Singh <bsingharora@gmail.com> +S: Maintained +F: Documentation/accounting/taskstats* +F: include/linux/taskstats* +F: kernel/taskstats.c + +TC subsystem +M: Jamal Hadi Salim <jhs@mojatatu.com> +M: Cong Wang <xiyou.wangcong@gmail.com> +M: Jiri Pirko <jiri@resnulli.us> +L: netdev@vger.kernel.org +S: Maintained +F: include/net/pkt_cls.h +F: include/net/pkt_sched.h +F: include/net/tc_act/ +F: include/uapi/linux/pkt_cls.h +F: include/uapi/linux/pkt_sched.h +F: include/uapi/linux/tc_act/ +F: include/uapi/linux/tc_ematch/ +F: net/sched/ + +TC90522 MEDIA DRIVER +M: Akihiro Tsukada <tskd08@gmail.com> +L: linux-media@vger.kernel.org +S: Odd Fixes +F: drivers/media/dvb-frontends/tc90522* + +TCP LOW PRIORITY MODULE +M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> +M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> +S: Maintained +W: http://tcp-lp-mod.sourceforge.net/ +F: net/ipv4/tcp_lp.c + +TDA10071 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/tda10071* + +TDA18212 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/tuners/tda18212* + +TDA18218 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/tuners/tda18218* + +TDA18250 MEDIA DRIVER +M: Olli Salonen <olli.salonen@iki.fi> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/tuners/tda18250* + +TDA18271 MEDIA DRIVER +M: Michael Krufky <mkrufky@linuxtv.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +W: http://github.com/mkrufky +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mkrufky/tuners.git +F: drivers/media/tuners/tda18271* + +TDA1997x MEDIA DRIVER +M: Tim Harvey <tharvey@gateworks.com> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/i2c/tda1997x.* + +TDA827x MEDIA DRIVER +M: Michael Krufky <mkrufky@linuxtv.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +W: http://github.com/mkrufky +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mkrufky/tuners.git +F: drivers/media/tuners/tda8290.* + +TDA8290 MEDIA DRIVER +M: Michael Krufky <mkrufky@linuxtv.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +W: http://github.com/mkrufky +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mkrufky/tuners.git +F: drivers/media/tuners/tda8290.* + +TDA9840 MEDIA 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/i2c/tda9840* + +TEA5761 TUNER 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: drivers/media/tuners/tea5761.* + +TEA5767 TUNER 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/tuners/tea5767.* + +TEA6415C MEDIA 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/i2c/tea6415c* + +TEA6420 MEDIA 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/i2c/tea6420* + +TEAM DRIVER +M: Jiri Pirko <jiri@resnulli.us> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/team/ +F: include/linux/if_team.h +F: include/uapi/linux/if_team.h + +TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT +M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> +S: Maintained +F: arch/x86/platform/ts5500/ + +TECHNOTREND USB IR RECEIVER +M: Sean Young <sean@mess.org> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/rc/ttusbir.c + +TECHWELL TW9910 VIDEO DECODER +L: linux-media@vger.kernel.org +S: Orphan +F: drivers/media/i2c/tw9910.c +F: include/media/i2c/tw9910.h + +TEE SUBSYSTEM +M: Jens Wiklander <jens.wiklander@linaro.org> +L: op-tee@lists.trustedfirmware.org +S: Maintained +F: Documentation/staging/tee.rst +F: drivers/tee/ +F: include/linux/tee_drv.h +F: include/uapi/linux/tee.h + +TEGRA ARCHITECTURE SUPPORT +M: Thierry Reding <thierry.reding@gmail.com> +M: Jonathan Hunter <jonathanh@nvidia.com> +L: linux-tegra@vger.kernel.org +S: Supported +Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git +N: [^a-z]tegra + +TEGRA CLOCK DRIVER +M: Peter De Schrijver <pdeschrijver@nvidia.com> +M: Prashant Gaikwad <pgaikwad@nvidia.com> +S: Supported +F: drivers/clk/tegra/ + +TEGRA DMA DRIVERS +M: Laxman Dewangan <ldewangan@nvidia.com> +M: Jon Hunter <jonathanh@nvidia.com> +S: Supported +F: drivers/dma/tegra* + +TEGRA I2C DRIVER +M: Laxman Dewangan <ldewangan@nvidia.com> +R: Dmitry Osipenko <digetx@gmail.com> +S: Supported +F: drivers/i2c/busses/i2c-tegra.c + +TEGRA IOMMU DRIVERS +M: Thierry Reding <thierry.reding@gmail.com> +R: Krishna Reddy <vdumpa@nvidia.com> +L: linux-tegra@vger.kernel.org +S: Supported +F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c +F: drivers/iommu/tegra* + +TEGRA KBC DRIVER +M: Laxman Dewangan <ldewangan@nvidia.com> +S: Supported +F: drivers/input/keyboard/tegra-kbc.c + +TEGRA NAND DRIVER +M: Stefan Agner <stefan@agner.ch> +M: Lucas Stach <dev@lynxeye.de> +S: Maintained +F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt +F: drivers/mtd/nand/raw/tegra_nand.c + +TEGRA PWM DRIVER +M: Thierry Reding <thierry.reding@gmail.com> +S: Supported +F: drivers/pwm/pwm-tegra.c + +TEGRA SERIAL DRIVER +M: Laxman Dewangan <ldewangan@nvidia.com> +S: Supported +F: drivers/tty/serial/serial-tegra.c + +TEGRA SPI DRIVER +M: Laxman Dewangan <ldewangan@nvidia.com> +S: Supported +F: drivers/spi/spi-tegra* + +TEGRA VIDEO DRIVER +M: Thierry Reding <thierry.reding@gmail.com> +M: Jonathan Hunter <jonathanh@nvidia.com> +M: Sowjanya Komatineni <skomatineni@nvidia.com> +L: linux-media@vger.kernel.org +L: linux-tegra@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt +F: drivers/staging/media/tegra-video/ + +TEGRA XUSB PADCTL DRIVER +M: JC Kuo <jckuo@nvidia.com> +S: Supported +F: drivers/phy/tegra/xusb* + +TEHUTI ETHERNET DRIVER +M: Andy Gospodarek <andy@greyhouse.net> +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/ethernet/tehuti/* + +TELECOM CLOCK DRIVER FOR MCPL0010 +M: Mark Gross <mark.gross@intel.com> +S: Supported +F: drivers/char/tlclk.c + +TEMPO SEMICONDUCTOR DRIVERS +M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> +S: Maintained +F: Documentation/devicetree/bindings/sound/tscs*.txt +F: sound/soc/codecs/tscs*.c +F: sound/soc/codecs/tscs*.h + +TENSILICA XTENSA PORT (xtensa) +M: Chris Zankel <chris@zankel.net> +M: Max Filippov <jcmvbkbc@gmail.com> +L: linux-xtensa@linux-xtensa.org +S: Maintained +T: git git://github.com/czankel/xtensa-linux.git +F: arch/xtensa/ +F: drivers/irqchip/irq-xtensa-* + +TEXAS INSTRUMENTS ASoC DRIVERS +M: Peter Ujfalusi <peter.ujfalusi@ti.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: sound/soc/ti/ + +TEXAS INSTRUMENTS' DAC7612 DAC DRIVER +M: Ricardo Ribalda <ribalda@kernel.org> +L: linux-iio@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt +F: drivers/iio/dac/ti-dac7612.c + +TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER +M: Nishanth Menon <nm@ti.com> +M: Tero Kristo <t-kristo@ti.com> +M: Santosh Shilimkar <ssantosh@kernel.org> +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml +F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt +F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt +F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml +F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml +F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt +F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt +F: drivers/clk/keystone/sci-clk.c +F: drivers/firmware/ti_sci* +F: drivers/irqchip/irq-ti-sci-inta.c +F: drivers/irqchip/irq-ti-sci-intr.c +F: drivers/reset/reset-ti-sci.c +F: drivers/soc/ti/ti_sci_inta_msi.c +F: drivers/soc/ti/ti_sci_pm_domains.c +F: include/dt-bindings/soc/ti,sci_pm_domain.h +F: include/linux/soc/ti/ti_sci_inta_msi.h +F: include/linux/soc/ti/ti_sci_protocol.h + +THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB 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-raremono.c + +THERMAL +M: Zhang Rui <rui.zhang@intel.com> +M: Daniel Lezcano <daniel.lezcano@linaro.org> +R: Amit Kucheria <amitk@kernel.org> +L: linux-pm@vger.kernel.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-pm/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git +F: Documentation/devicetree/bindings/thermal/ +F: drivers/thermal/ +F: include/linux/cpu_cooling.h +F: include/linux/thermal.h +F: include/uapi/linux/thermal.h + +THERMAL DRIVER FOR AMLOGIC SOCS +M: Guillaume La Roque <glaroque@baylibre.com> +L: linux-pm@vger.kernel.org +L: linux-amlogic@lists.infradead.org +S: Supported +W: http://linux-meson.com/ +F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml +F: drivers/thermal/amlogic_thermal.c + +THERMAL/CPU_COOLING +M: Amit Daniel Kachhap <amit.kachhap@gmail.com> +M: Daniel Lezcano <daniel.lezcano@linaro.org> +M: Viresh Kumar <viresh.kumar@linaro.org> +M: Javi Merino <javi.merino@kernel.org> +L: linux-pm@vger.kernel.org +S: Supported +F: Documentation/driver-api/thermal/cpu-cooling-api.rst +F: Documentation/driver-api/thermal/cpu-idle-cooling.rst +F: drivers/thermal/cpufreq_cooling.c +F: drivers/thermal/cpuidle_cooling.c +F: include/linux/cpu_cooling.h + +THERMAL/POWER_ALLOCATOR +M: Lukasz Luba <lukasz.luba@arm.com> +L: linux-pm@vger.kernel.org +S: Maintained +F: Documentation/driver-api/thermal/power_allocator.rst +F: drivers/thermal/gov_power_allocator.c +F: include/trace/events/thermal_power_allocator.h + +THINKPAD ACPI EXTRAS DRIVER +M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> +L: ibm-acpi-devel@lists.sourceforge.net +L: platform-driver-x86@vger.kernel.org +S: Maintained +W: http://ibm-acpi.sourceforge.net +W: http://thinkwiki.org/wiki/Ibm-acpi +T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git +F: drivers/platform/x86/thinkpad_acpi.c + +THUNDERBOLT DRIVER +M: Andreas Noever <andreas.noever@gmail.com> +M: Michael Jamet <michael.jamet@intel.com> +M: Mika Westerberg <mika.westerberg@linux.intel.com> +M: Yehezkel Bernat <YehezkelShB@gmail.com> +L: linux-usb@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git +F: Documentation/admin-guide/thunderbolt.rst +F: drivers/thunderbolt/ +F: include/linux/thunderbolt.h + +THUNDERBOLT NETWORK DRIVER +M: Michael Jamet <michael.jamet@intel.com> +M: Mika Westerberg <mika.westerberg@linux.intel.com> +M: Yehezkel Bernat <YehezkelShB@gmail.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/thunderbolt.c + +THUNDERX GPIO DRIVER +M: Robert Richter <rric@kernel.org> +S: Odd Fixes +F: drivers/gpio/gpio-thunderx.c + +TI AM437X VPFE DRIVER +M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git +F: drivers/media/platform/am437x/ + +TI BANDGAP AND THERMAL DRIVER +M: Eduardo Valentin <edubezval@gmail.com> +M: Keerthy <j-keerthy@ti.com> +L: linux-pm@vger.kernel.org +L: linux-omap@vger.kernel.org +S: Maintained +F: drivers/thermal/ti-soc-thermal/ + +TI BQ27XXX POWER SUPPLY DRIVER +R: Dan Murphy <dmurphy@ti.com> +F: drivers/power/supply/bq27xxx_battery.c +F: drivers/power/supply/bq27xxx_battery_i2c.c +F: include/linux/power/bq27xxx_battery.h + +TI CDCE706 CLOCK DRIVER +M: Max Filippov <jcmvbkbc@gmail.com> +S: Maintained +F: drivers/clk/clk-cdce706.c + +TI CLOCK DRIVER +M: Tero Kristo <t-kristo@ti.com> +L: linux-omap@vger.kernel.org +S: Maintained +F: drivers/clk/ti/ +F: include/linux/clk/ti.h + +TI DAVINCI MACHINE SUPPORT +M: Sekhar Nori <nsekhar@ti.com> +R: Bartosz Golaszewski <bgolaszewski@baylibre.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git +F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt +F: arch/arm/boot/dts/da850* +F: arch/arm/mach-davinci/ +F: drivers/i2c/busses/i2c-davinci.c + +TI DAVINCI SERIES CLOCK DRIVER +M: David Lechner <david@lechnology.com> +R: Sekhar Nori <nsekhar@ti.com> +S: Maintained +F: Documentation/devicetree/bindings/clock/ti/davinci/ +F: drivers/clk/davinci/ + +TI DAVINCI SERIES GPIO DRIVER +M: Keerthy <j-keerthy@ti.com> +L: linux-gpio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt +F: drivers/gpio/gpio-davinci.c + +TI DAVINCI SERIES MEDIA DRIVER +M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git +F: drivers/media/platform/davinci/ +F: include/media/davinci/ + +TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER +R: David Lechner <david@lechnology.com> +L: linux-iio@vger.kernel.org +F: Documentation/devicetree/bindings/counter/ti-eqep.yaml +F: drivers/counter/ti-eqep.c + +TI ETHERNET SWITCH DRIVER (CPSW) +R: Grygorii Strashko <grygorii.strashko@ti.com> +L: linux-omap@vger.kernel.org +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/ti/cpsw* +F: drivers/net/ethernet/ti/davinci* + +TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS +M: Alex Dubov <oakad@yahoo.com> +S: Maintained +W: http://tifmxx.berlios.de/ +F: drivers/memstick/host/tifm_ms.c +F: drivers/misc/tifm* +F: drivers/mmc/host/tifm_sd.c +F: include/linux/tifm.h + +TI KEYSTONE MULTICORE NAVIGATOR DRIVERS +M: Santosh Shilimkar <ssantosh@kernel.org> +L: linux-kernel@vger.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: drivers/soc/ti/* + +TI LM49xxx FAMILY ASoC CODEC DRIVERS +M: M R Swami Reddy <mr.swami.reddy@ti.com> +M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: sound/soc/codecs/isabelle* +F: sound/soc/codecs/lm49453* + +TI LP855x BACKLIGHT DRIVER +M: Milo Kim <milo.kim@ti.com> +S: Maintained +F: Documentation/driver-api/backlight/lp855x-driver.rst +F: drivers/video/backlight/lp855x_bl.c +F: include/linux/platform_data/lp855x.h + +TI LP8727 CHARGER DRIVER +M: Milo Kim <milo.kim@ti.com> +S: Maintained +F: drivers/power/supply/lp8727_charger.c +F: include/linux/platform_data/lp8727.h + +TI LP8788 MFD DRIVER +M: Milo Kim <milo.kim@ti.com> +S: Maintained +F: drivers/iio/adc/lp8788_adc.c +F: drivers/leds/leds-lp8788.c +F: drivers/mfd/lp8788*.c +F: drivers/power/supply/lp8788-charger.c +F: drivers/regulator/lp8788-*.c +F: include/linux/mfd/lp8788*.h + +TI NETCP ETHERNET DRIVER +M: Wingman Kwok <w-kwok2@ti.com> +M: Murali Karicheri <m-karicheri2@ti.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/ti/netcp* + +TI PCM3060 ASoC CODEC DRIVER +M: Kirill Marinushkin <kmarinushkin@birdec.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/sound/pcm3060.txt +F: sound/soc/codecs/pcm3060* + +TI TAS571X FAMILY ASoC CODEC DRIVER +M: Kevin Cernekee <cernekee@chromium.org> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Odd Fixes +F: sound/soc/codecs/tas571x* + +TI TCAN4X5X DEVICE DRIVER +M: Dan Murphy <dmurphy@ti.com> +L: linux-can@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/can/tcan4x5x.txt +F: drivers/net/can/m_can/tcan4x5x.c + +TI TRF7970A NFC DRIVER +M: Mark Greer <mgreer@animalcreek.com> +L: linux-wireless@vger.kernel.org +L: linux-nfc@lists.01.org (moderated for non-subscribers) +S: Supported +F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt +F: drivers/nfc/trf7970a.c + +TI TWL4030 SERIES SOC CODEC DRIVER +M: Peter Ujfalusi <peter.ujfalusi@ti.com> +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: sound/soc/codecs/twl4030* + +TI VPE/CAL DRIVERS +M: Benoit Parrot <bparrot@ti.com> +L: linux-media@vger.kernel.org +S: Maintained +W: http://linuxtv.org/ +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +F: Documentation/devicetree/bindings/media/ti,cal.yaml +F: Documentation/devicetree/bindings/media/ti,vpe.yaml +F: drivers/media/platform/ti-vpe/ + +TI WILINK WIRELESS DRIVERS +L: linux-wireless@vger.kernel.org +S: Orphan +W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx +W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 +T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git +F: drivers/net/wireless/ti/ +F: include/linux/wl12xx.h + +TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER +M: John Stultz <john.stultz@linaro.org> +M: Thomas Gleixner <tglx@linutronix.de> +R: Stephen Boyd <sboyd@kernel.org> +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: include/linux/clocksource.h +F: include/linux/time.h +F: include/linux/timex.h +F: include/uapi/linux/time.h +F: include/uapi/linux/timex.h +F: kernel/time/alarmtimer.c +F: kernel/time/clocksource.c +F: kernel/time/ntp.c +F: kernel/time/time*.c +F: tools/testing/selftests/timers/ + +TIPC NETWORK LAYER +M: Jon Maloy <jmaloy@redhat.com> +M: Ying Xue <ying.xue@windriver.com> +L: netdev@vger.kernel.org (core kernel code) +L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) +S: Maintained +W: http://tipc.sourceforge.net/ +F: include/uapi/linux/tipc*.h +F: net/tipc/ + +TLAN NETWORK DRIVER +M: Samuel Chessman <chessman@tux.org> +L: tlan-devel@lists.sourceforge.net (subscribers-only) +S: Maintained +W: http://sourceforge.net/projects/tlan/ +F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst +F: drivers/net/ethernet/ti/tlan.* + +TM6000 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/admin-guide/media/tm6000* +F: drivers/media/usb/tm6000/ + +TMIO/SDHI MMC DRIVER +M: Wolfram Sang <wsa+renesas@sang-engineering.com> +L: linux-mmc@vger.kernel.org +S: Supported +F: drivers/mmc/host/renesas_sdhi* +F: drivers/mmc/host/tmio_mmc* +F: include/linux/mfd/tmio.h + +TMP401 HARDWARE MONITOR DRIVER +M: Guenter Roeck <linux@roeck-us.net> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/tmp401.rst +F: drivers/hwmon/tmp401.c + +TMP513 HARDWARE MONITOR DRIVER +M: Eric Tremblay <etremblay@distech-controls.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/tmp513.rst +F: drivers/hwmon/tmp513.c + +TMPFS (SHMEM FILESYSTEM) +M: Hugh Dickins <hughd@google.com> +L: linux-mm@kvack.org +S: Maintained +F: include/linux/shmem_fs.h +F: mm/shmem.c + +TOMOYO SECURITY MODULE +M: Kentaro Takeda <takedakn@nttdata.co.jp> +M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> +L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) +L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) +L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) +L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) +S: Maintained +W: https://tomoyo.osdn.jp/ +F: security/tomoyo/ + +TOPSTAR LAPTOP EXTRAS DRIVER +M: Herton Ronaldo Krzesinski <herton@canonical.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/topstar-laptop.c + +TORTURE-TEST MODULES +M: Davidlohr Bueso <dave@stgolabs.net> +M: "Paul E. McKenney" <paulmck@kernel.org> +M: Josh Triplett <josh@joshtriplett.org> +L: linux-kernel@vger.kernel.org +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev +F: Documentation/RCU/torture.rst +F: kernel/locking/locktorture.c +F: kernel/rcu/rcuscale.c +F: kernel/rcu/rcutorture.c +F: kernel/rcu/refscale.c +F: kernel/torture.c + +TOSHIBA ACPI EXTRAS DRIVER +M: Azael Avalos <coproscefalo@gmail.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/toshiba_acpi.c + +TOSHIBA BLUETOOTH DRIVER +M: Azael Avalos <coproscefalo@gmail.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/toshiba_bluetooth.c + +TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER +M: Azael Avalos <coproscefalo@gmail.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/toshiba_haps.c + +TOSHIBA SMM DRIVER +M: Jonathan Buzzard <jonathan@buzzard.org.uk> +S: Maintained +W: http://www.buzzard.org.uk/toshiba/ +F: drivers/char/toshiba.c +F: include/linux/toshiba.h +F: include/uapi/linux/toshiba.h + +TOSHIBA TC358743 DRIVER +M: Mats Randgaard <matrandg@cisco.com> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/i2c/tc358743* +F: include/media/i2c/tc358743.h + +TOSHIBA WMI HOTKEYS DRIVER +M: Azael Avalos <coproscefalo@gmail.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/toshiba-wmi.c + +TPM DEVICE DRIVER +M: Peter Huewe <peterhuewe@gmx.de> +M: Jarkko Sakkinen <jarkko@kernel.org> +R: Jason Gunthorpe <jgg@ziepe.ca> +L: linux-integrity@vger.kernel.org +S: Maintained +W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity +Q: https://patchwork.kernel.org/project/linux-integrity/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git +F: drivers/char/tpm/ + +TRACING +M: Steven Rostedt <rostedt@goodmis.org> +M: Ingo Molnar <mingo@redhat.com> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core +F: Documentation/trace/ftrace.rst +F: arch/*/*/*/ftrace.h +F: arch/*/kernel/ftrace.c +F: include/*/ftrace.h +F: include/linux/trace*.h +F: include/trace/ +F: kernel/trace/ +F: tools/testing/selftests/ftrace/ + +TRACING MMIO ACCESSES (MMIOTRACE) +M: Steven Rostedt <rostedt@goodmis.org> +M: Ingo Molnar <mingo@kernel.org> +R: Karol Herbst <karolherbst@gmail.com> +R: Pekka Paalanen <ppaalanen@gmail.com> +L: linux-kernel@vger.kernel.org +L: nouveau@lists.freedesktop.org +S: Maintained +F: arch/x86/mm/kmmio.c +F: arch/x86/mm/mmio-mod.c +F: arch/x86/mm/testmmiotrace.c +F: include/linux/mmiotrace.h +F: kernel/trace/trace_mmiotrace.c + +TRIVIAL PATCHES +M: Jiri Kosina <trivial@kernel.org> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git +K: ^Subject:.*(?i)trivial + +TTY LAYER +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +M: Jiri Slaby <jirislaby@kernel.org> +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git +F: Documentation/driver-api/serial/ +F: drivers/tty/ +F: drivers/tty/serial/serial_core.c +F: include/linux/serial.h +F: include/linux/serial_core.h +F: include/linux/tty.h +F: include/uapi/linux/serial.h +F: include/uapi/linux/serial_core.h +F: include/uapi/linux/tty.h + +TUA9001 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/tuners/tua9001* + +TULIP NETWORK DRIVERS +L: netdev@vger.kernel.org +L: linux-parisc@vger.kernel.org +S: Orphan +F: drivers/net/ethernet/dec/tulip/ + +TUN/TAP driver +M: Maxim Krasnyansky <maxk@qti.qualcomm.com> +S: Maintained +W: http://vtun.sourceforge.net/tun +F: Documentation/networking/tuntap.rst +F: arch/um/os-Linux/drivers/ + +TURBOCHANNEL SUBSYSTEM +M: "Maciej W. Rozycki" <macro@linux-mips.org> +M: Ralf Baechle <ralf@linux-mips.org> +L: linux-mips@vger.kernel.org +S: Maintained +Q: http://patchwork.linux-mips.org/project/linux-mips/list/ +F: drivers/tc/ +F: include/linux/tc.h + +TURBOSTAT UTILITY +M: "Len Brown" <lenb@kernel.org> +L: linux-pm@vger.kernel.org +S: Supported +Q: https://patchwork.kernel.org/project/linux-pm/list/ +B: https://bugzilla.kernel.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat +F: tools/power/x86/turbostat/ + +TW5864 VIDEO4LINUX DRIVER +M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> +M: Anton Sviridenko <anton@corp.bluecherry.net> +M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> +M: Andrey Utkin <andrey_utkin@fastmail.com> +L: linux-media@vger.kernel.org +S: Supported +F: drivers/media/pci/tw5864/ + +TW68 VIDEO4LINUX DRIVER +M: Hans Verkuil <hverkuil@xs4all.nl> +L: linux-media@vger.kernel.org +S: Odd Fixes +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/pci/tw68/ + +TW686X VIDEO4LINUX DRIVER +M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> +L: linux-media@vger.kernel.org +S: Maintained +W: http://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/pci/tw686x/ + +UACCE ACCELERATOR FRAMEWORK +M: Zhangfei Gao <zhangfei.gao@linaro.org> +M: Zhou Wang <wangzhou1@hisilicon.com> +L: linux-accelerators@lists.ozlabs.org +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-driver-uacce +F: Documentation/misc-devices/uacce.rst +F: drivers/misc/uacce/ +F: include/linux/uacce.h +F: include/uapi/misc/uacce/ + +UBI FILE SYSTEM (UBIFS) +M: Richard Weinberger <richard@nod.at> +L: linux-mtd@lists.infradead.org +S: Supported +W: http://www.linux-mtd.infradead.org/doc/ubifs.html +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes +F: Documentation/filesystems/ubifs-authentication.rst +F: Documentation/filesystems/ubifs.rst +F: fs/ubifs/ + +UCLINUX (M68KNOMMU AND COLDFIRE) +M: Greg Ungerer <gerg@linux-m68k.org> +L: linux-m68k@lists.linux-m68k.org +L: uclinux-dev@uclinux.org (subscribers-only) +S: Maintained +W: http://www.linux-m68k.org/ +W: http://www.uclinux.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git +F: arch/m68k/*/*_no.* +F: arch/m68k/68*/ +F: arch/m68k/coldfire/ +F: arch/m68k/include/asm/*_no.* + +UDF FILESYSTEM +M: Jan Kara <jack@suse.com> +S: Maintained +F: Documentation/filesystems/udf.rst +F: fs/udf/ + +UDRAW TABLET +M: Bastien Nocera <hadess@hadess.net> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/hid/hid-udraw-ps3.c + +UFS FILESYSTEM +M: Evgeniy Dushistov <dushistov@mail.ru> +S: Maintained +F: Documentation/admin-guide/ufs.rst +F: fs/ufs/ + +UHID USERSPACE HID IO DRIVER +M: David Rheinsberg <david.rheinsberg@gmail.com> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/hid/uhid.c +F: include/uapi/linux/uhid.h + +ULPI BUS +M: Heikki Krogerus <heikki.krogerus@linux.intel.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/common/ulpi.c +F: include/linux/ulpi/ + +UNICODE SUBSYSTEM +M: Gabriel Krisman Bertazi <krisman@collabora.com> +L: linux-fsdevel@vger.kernel.org +S: Supported +F: fs/unicode/ + +UNIFDEF +M: Tony Finch <dot@dotat.at> +S: Maintained +W: http://dotat.at/prog/unifdef +F: scripts/unifdef.c + +UNIFORM CDROM DRIVER +M: Jens Axboe <axboe@kernel.dk> +S: Maintained +W: http://www.kernel.dk +F: Documentation/cdrom/ +F: drivers/cdrom/cdrom.c +F: include/linux/cdrom.h +F: include/uapi/linux/cdrom.h + +UNISYS S-PAR DRIVERS +M: David Kershner <david.kershner@unisys.com> +L: sparmaintainer@unisys.com (Unisys internal) +S: Supported +F: drivers/staging/unisys/ +F: drivers/visorbus/ +F: include/linux/visorbus.h + +UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER +R: Alim Akhtar <alim.akhtar@samsung.com> +R: Avri Altman <avri.altman@wdc.com> +L: linux-scsi@vger.kernel.org +S: Supported +F: Documentation/scsi/ufs.rst +F: drivers/scsi/ufs/ + +UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS +M: Pedro Sousa <pedrom.sousa@synopsys.com> +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/ufs/*dwc* + +UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS +M: Stanley Chu <stanley.chu@mediatek.com> +L: linux-scsi@vger.kernel.org +L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: drivers/scsi/ufs/ufs-mediatek* + +UNSORTED BLOCK IMAGES (UBI) +M: Richard Weinberger <richard@nod.at> +L: linux-mtd@lists.infradead.org +S: Supported +W: http://www.linux-mtd.infradead.org/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes +F: drivers/mtd/ubi/ +F: include/linux/mtd/ubi.h +F: include/uapi/mtd/ubi-user.h + +USB "USBNET" DRIVER FRAMEWORK +M: Oliver Neukum <oneukum@suse.com> +L: netdev@vger.kernel.org +S: Maintained +W: http://www.linux-usb.org/usbnet +F: drivers/net/usb/usbnet.c +F: include/linux/usb/usbnet.h + +USB ACM DRIVER +M: Oliver Neukum <oneukum@suse.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/usb/acm.rst +F: drivers/usb/class/cdc-acm.* + +USB APPLE MFI FASTCHARGE DRIVER +M: Bastien Nocera <hadess@hadess.net> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/misc/apple-mfi-fastcharge.c + +USB AR5523 WIRELESS DRIVER +M: Pontus Fuchs <pontus.fuchs@gmail.com> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/ath/ar5523/ + +USB ATTACHED SCSI +M: Oliver Neukum <oneukum@suse.com> +L: linux-usb@vger.kernel.org +L: linux-scsi@vger.kernel.org +S: Maintained +F: drivers/usb/storage/uas.c + +USB CDC ETHERNET DRIVER +M: Oliver Neukum <oliver@neukum.org> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/net/usb/cdc_*.c +F: include/uapi/linux/usb/cdc.h + +USB CHAOSKEY DRIVER +M: Keith Packard <keithp@keithp.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/misc/chaoskey.c + +USB CYPRESS C67X00 DRIVER +M: Peter Korsgaard <jacmet@sunsite.dk> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/c67x00/ + +USB DAVICOM DM9601 DRIVER +M: Peter Korsgaard <jacmet@sunsite.dk> +L: netdev@vger.kernel.org +S: Maintained +W: http://www.linux-usb.org/usbnet +F: drivers/net/usb/dm9601.c + +USB EHCI DRIVER +M: Alan Stern <stern@rowland.harvard.edu> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/usb/ehci.rst +F: drivers/usb/host/ehci* + +USB GADGET/PERIPHERAL SUBSYSTEM +M: Felipe Balbi <balbi@kernel.org> +L: linux-usb@vger.kernel.org +S: Maintained +W: http://www.linux-usb.org/gadget +T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git +F: drivers/usb/gadget/ +F: include/linux/usb/gadget* + +USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) +M: Jiri Kosina <jikos@kernel.org> +M: Benjamin Tissoires <benjamin.tissoires@redhat.com> +L: linux-usb@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git +F: Documentation/hid/hiddev.rst +F: drivers/hid/usbhid/ + +USB INTEL XHCI ROLE MUX DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/roles/intel-xhci-usb-role-switch.c + +USB IP DRIVER FOR HISILICON KIRIN +M: Yu Chen <chenyu56@huawei.com> +M: Binghui Wang <wangbinghui@hisilicon.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml +F: drivers/phy/hisilicon/phy-hi3660-usb3.c + +USB ISP116X DRIVER +M: Olav Kongas <ok@artecdesign.ee> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/host/isp116x* +F: include/linux/usb/isp116x.h + +USB LAN78XX ETHERNET DRIVER +M: Woojung Huh <woojung.huh@microchip.com> +M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt +F: drivers/net/usb/lan78xx.* +F: include/dt-bindings/net/microchip-lan78xx.h + +USB MASS STORAGE DRIVER +M: Alan Stern <stern@rowland.harvard.edu> +L: linux-usb@vger.kernel.org +L: usb-storage@lists.one-eyed-alien.net +S: Maintained +F: drivers/usb/storage/ + +USB MIDI 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/usb/midi.* + +USB NETWORKING DRIVERS +L: linux-usb@vger.kernel.org +S: Odd Fixes +F: drivers/net/usb/ + +USB OHCI DRIVER +M: Alan Stern <stern@rowland.harvard.edu> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/usb/ohci.rst +F: drivers/usb/host/ohci* + +USB OTG FSM (Finite State Machine) +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/common/usb-otg-fsm.c + +USB OVER IP DRIVER +M: Valentina Manea <valentina.manea.m@gmail.com> +M: Shuah Khan <shuah@kernel.org> +M: Shuah Khan <skhan@linuxfoundation.org> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/usb/usbip_protocol.rst +F: drivers/usb/usbip/ +F: tools/testing/selftests/drivers/usb/usbip/ +F: tools/usb/usbip/ + +USB PEGASUS DRIVER +M: Petko Manolov <petkan@nucleusys.com> +L: linux-usb@vger.kernel.org +L: netdev@vger.kernel.org +S: Maintained +W: https://github.com/petkan/pegasus +T: git git://github.com/petkan/pegasus.git +F: drivers/net/usb/pegasus.* + +USB PHY LAYER +M: Felipe Balbi <balbi@kernel.org> +L: linux-usb@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git +F: drivers/usb/phy/ + +USB PRINTER DRIVER (usblp) +M: Pete Zaitcev <zaitcev@redhat.com> +L: linux-usb@vger.kernel.org +S: Supported +F: drivers/usb/class/usblp.c + +USB RAW GADGET DRIVER +R: Andrey Konovalov <andreyknvl@gmail.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/usb/raw-gadget.rst +F: drivers/usb/gadget/legacy/raw_gadget.c +F: include/uapi/linux/usb/raw_gadget.h + +USB QMI WWAN NETWORK DRIVER +M: Bjørn Mork <bjorn@mork.no> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-class-net-qmi +F: drivers/net/usb/qmi_wwan.c + +USB RTL8150 DRIVER +M: Petko Manolov <petkan@nucleusys.com> +L: linux-usb@vger.kernel.org +L: netdev@vger.kernel.org +S: Maintained +W: https://github.com/petkan/rtl8150 +T: git git://github.com/petkan/rtl8150.git +F: drivers/net/usb/rtl8150.c + +USB SERIAL SUBSYSTEM +M: Johan Hovold <johan@kernel.org> +L: linux-usb@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git +F: Documentation/usb/usb-serial.rst +F: drivers/usb/serial/ +F: include/linux/usb/serial.h + +USB SMSC75XX ETHERNET DRIVER +M: Steve Glendinning <steve.glendinning@shawell.net> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/usb/smsc75xx.* + +USB SMSC95XX ETHERNET DRIVER +M: Steve Glendinning <steve.glendinning@shawell.net> +M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/usb/smsc95xx.* + +USB SUBSYSTEM +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +L: linux-usb@vger.kernel.org +S: Supported +W: http://www.linux-usb.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git +F: Documentation/devicetree/bindings/usb/ +F: Documentation/usb/ +F: drivers/usb/ +F: include/linux/usb.h +F: include/linux/usb/ + +USB TYPEC BUS FOR ALTERNATE MODES +M: Heikki Krogerus <heikki.krogerus@linux.intel.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-typec +F: Documentation/driver-api/usb/typec_bus.rst +F: drivers/usb/typec/altmodes/ +F: include/linux/usb/typec_altmode.h + +USB TYPEC CLASS +M: Heikki Krogerus <heikki.krogerus@linux.intel.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/sysfs-class-typec +F: Documentation/driver-api/usb/typec.rst +F: drivers/usb/typec/ +F: include/linux/usb/typec.h + +USB TYPEC INTEL PMC MUX DRIVER +M: Heikki Krogerus <heikki.krogerus@linux.intel.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst +F: drivers/usb/typec/mux/intel_pmc_mux.c + +USB TYPEC PI3USB30532 MUX DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/typec/mux/pi3usb30532.c + +USB TYPEC PORT CONTROLLER DRIVERS +M: Guenter Roeck <linux@roeck-us.net> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/typec/tcpm/ + +USB UHCI DRIVER +M: Alan Stern <stern@rowland.harvard.edu> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/host/uhci* + +USB VIDEO CLASS +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) +L: linux-media@vger.kernel.org +S: Maintained +W: http://www.ideasonboard.org/uvc/ +T: git git://linuxtv.org/media_tree.git +F: drivers/media/usb/uvc/ +F: include/uapi/linux/uvcvideo.h + +USB WEBCAM GADGET +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-usb@vger.kernel.org +S: Maintained +F: drivers/usb/gadget/function/*uvc* +F: drivers/usb/gadget/legacy/webcam.c +F: include/uapi/linux/usb/g_uvc.h + +USB WIRELESS RNDIS DRIVER (rndis_wlan) +M: Jussi Kivilinna <jussi.kivilinna@iki.fi> +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/rndis_wlan.c + +USB XHCI DRIVER +M: Mathias Nyman <mathias.nyman@intel.com> +L: linux-usb@vger.kernel.org +S: Supported +F: drivers/usb/host/pci-quirks* +F: drivers/usb/host/xhci* + +USB ZD1201 DRIVER +L: linux-wireless@vger.kernel.org +S: Orphan +W: http://linux-lc100020.sourceforge.net +F: drivers/net/wireless/zydas/zd1201.* + +USB ZR364XX DRIVER +M: Antoine Jacquet <royale@zerezo.com> +L: linux-usb@vger.kernel.org +L: linux-media@vger.kernel.org +S: Maintained +W: http://royale.zerezo.com/zr364xx/ +T: git git://linuxtv.org/media_tree.git +F: Documentation/admin-guide/media/zr364xx* +F: drivers/media/usb/zr364xx/ + +USER-MODE LINUX (UML) +M: Jeff Dike <jdike@addtoit.com> +M: Richard Weinberger <richard@nod.at> +M: Anton Ivanov <anton.ivanov@cambridgegreys.com> +L: linux-um@lists.infradead.org +S: Maintained +W: http://user-mode-linux.sourceforge.net +Q: https://patchwork.ozlabs.org/project/linux-um/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git +F: Documentation/virt/uml/ +F: arch/um/ +F: arch/x86/um/ +F: fs/hostfs/ + +USERSPACE COPYIN/COPYOUT (UIOVEC) +M: Alexander Viro <viro@zeniv.linux.org.uk> +S: Maintained +F: include/linux/uio.h +F: lib/iov_iter.c + +USERSPACE DMA BUFFER DRIVER +M: Gerd Hoffmann <kraxel@redhat.com> +L: dri-devel@lists.freedesktop.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/dma-buf/udmabuf.c +F: include/uapi/linux/udmabuf.h + +USERSPACE I/O (UIO) +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git +F: Documentation/driver-api/uio-howto.rst +F: drivers/uio/ +F: include/linux/uio_driver.h + +UTIL-LINUX PACKAGE +M: Karel Zak <kzak@redhat.com> +L: util-linux@vger.kernel.org +S: Maintained +W: http://en.wikipedia.org/wiki/Util-linux +T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git + +UUID HELPERS +M: Christoph Hellwig <hch@lst.de> +R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.infradead.org/users/hch/uuid.git +F: include/linux/uuid.h +F: include/uapi/linux/uuid.h +F: lib/test_uuid.c +F: lib/uuid.c + +UVESAFB DRIVER +M: Michal Januszewski <spock@gentoo.org> +L: linux-fbdev@vger.kernel.org +S: Maintained +W: https://github.com/mjanusz/v86d +F: Documentation/fb/uvesafb.rst +F: drivers/video/fbdev/uvesafb.* + +Ux500 CLOCK DRIVERS +M: Ulf Hansson <ulf.hansson@linaro.org> +L: linux-clk@vger.kernel.org +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: drivers/clk/ux500/ + +VF610 NAND DRIVER +M: Stefan Agner <stefan@agner.ch> +L: linux-mtd@lists.infradead.org +S: Supported +F: drivers/mtd/nand/raw/vf610_nfc.c + +VFAT/FAT/MSDOS FILESYSTEM +M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> +S: Maintained +F: Documentation/filesystems/vfat.rst +F: fs/fat/ + +VFIO DRIVER +M: Alex Williamson <alex.williamson@redhat.com> +R: Cornelia Huck <cohuck@redhat.com> +L: kvm@vger.kernel.org +S: Maintained +T: git git://github.com/awilliam/linux-vfio.git +F: Documentation/driver-api/vfio.rst +F: drivers/vfio/ +F: include/linux/vfio.h +F: include/uapi/linux/vfio.h + +VFIO FSL-MC DRIVER +M: Diana Craciun <diana.craciun@oss.nxp.com> +L: kvm@vger.kernel.org +S: Maintained +F: drivers/vfio/fsl-mc/ + +VFIO MEDIATED DEVICE DRIVERS +M: Kirti Wankhede <kwankhede@nvidia.com> +L: kvm@vger.kernel.org +S: Maintained +F: Documentation/driver-api/vfio-mediated-device.rst +F: drivers/vfio/mdev/ +F: include/linux/mdev.h +F: samples/vfio-mdev/ + +VFIO PLATFORM DRIVER +M: Eric Auger <eric.auger@redhat.com> +L: kvm@vger.kernel.org +S: Maintained +F: drivers/vfio/platform/ + +VGA_SWITCHEROO +R: Lukas Wunner <lukas@wunner.de> +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/gpu/vga-switcheroo.rst +F: drivers/gpu/vga/vga_switcheroo.c +F: include/linux/vga_switcheroo.h + +VIA RHINE NETWORK DRIVER +S: Maintained +M: Kevin Brace <kevinbrace@bracecomputerlab.com> +F: drivers/net/ethernet/via/via-rhine.c + +VIA SD/MMC CARD CONTROLLER DRIVER +M: Bruce Chang <brucechang@via.com.tw> +M: Harald Welte <HaraldWelte@viatech.com> +S: Maintained +F: drivers/mmc/host/via-sdmmc.c + +VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER +M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> +L: linux-fbdev@vger.kernel.org +S: Maintained +F: drivers/video/fbdev/via/ +F: include/linux/via-core.h +F: include/linux/via-gpio.h +F: include/linux/via_i2c.h + +VIA VELOCITY NETWORK DRIVER +M: Francois Romieu <romieu@fr.zoreil.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/via/via-velocity.* + +VICODEC VIRTUAL CODEC DRIVER +M: Hans Verkuil <hverkuil-cisco@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/test-drivers/vicodec/* + +VIDEO I2C POLLING DRIVER +M: Matt Ranostay <matt.ranostay@konsulko.com> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/i2c/video-i2c.c + +VIDEO MULTIPLEXER DRIVER +M: Philipp Zabel <p.zabel@pengutronix.de> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/platform/video-mux.c + +VIDEOBUF2 FRAMEWORK +M: Tomasz Figa <tfiga@chromium.org> +M: Marek Szyprowski <m.szyprowski@samsung.com> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/common/videobuf2/* +F: include/media/videobuf2-* + +VIMC VIRTUAL MEDIA CONTROLLER DRIVER +M: Helen Koike <helen.koike@collabora.com> +R: Shuah Khan <skhan@linuxfoundation.org> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/test-drivers/vimc/* + +VIRT LIB +M: Alex Williamson <alex.williamson@redhat.com> +M: Paolo Bonzini <pbonzini@redhat.com> +L: kvm@vger.kernel.org +S: Supported +F: virt/lib/ + +VIRTIO AND VHOST VSOCK DRIVER +M: Stefan Hajnoczi <stefanha@redhat.com> +M: Stefano Garzarella <sgarzare@redhat.com> +L: kvm@vger.kernel.org +L: virtualization@lists.linux-foundation.org +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/vsockmon.c +F: drivers/vhost/vsock.c +F: include/linux/virtio_vsock.h +F: include/uapi/linux/virtio_vsock.h +F: include/uapi/linux/vm_sockets_diag.h +F: include/uapi/linux/vsockmon.h +F: net/vmw_vsock/af_vsock_tap.c +F: net/vmw_vsock/diag.c +F: net/vmw_vsock/virtio_transport.c +F: net/vmw_vsock/virtio_transport_common.c +F: net/vmw_vsock/vsock_loopback.c +F: tools/testing/vsock/ + +VIRTIO BLOCK AND SCSI DRIVERS +M: "Michael S. Tsirkin" <mst@redhat.com> +M: Jason Wang <jasowang@redhat.com> +R: Paolo Bonzini <pbonzini@redhat.com> +R: Stefan Hajnoczi <stefanha@redhat.com> +L: virtualization@lists.linux-foundation.org +S: Maintained +F: drivers/block/virtio_blk.c +F: drivers/scsi/virtio_scsi.c +F: drivers/vhost/scsi.c +F: include/uapi/linux/virtio_blk.h +F: include/uapi/linux/virtio_scsi.h + +VIRTIO CONSOLE DRIVER +M: Amit Shah <amit@kernel.org> +L: virtualization@lists.linux-foundation.org +S: Maintained +F: drivers/char/virtio_console.c +F: include/linux/virtio_console.h +F: include/uapi/linux/virtio_console.h + +VIRTIO CORE AND NET DRIVERS +M: "Michael S. Tsirkin" <mst@redhat.com> +M: Jason Wang <jasowang@redhat.com> +L: virtualization@lists.linux-foundation.org +S: Maintained +F: Documentation/devicetree/bindings/virtio/ +F: drivers/block/virtio_blk.c +F: drivers/crypto/virtio/ +F: drivers/net/virtio_net.c +F: drivers/vdpa/ +F: drivers/virtio/ +F: include/linux/vdpa.h +F: include/linux/virtio*.h +F: include/uapi/linux/virtio_*.h +F: tools/virtio/ + +VIRTIO BALLOON +M: "Michael S. Tsirkin" <mst@redhat.com> +M: David Hildenbrand <david@redhat.com> +L: virtualization@lists.linux-foundation.org +S: Maintained +F: drivers/virtio/virtio_balloon.c +F: include/uapi/linux/virtio_balloon.h +F: include/linux/balloon_compaction.h +F: mm/balloon_compaction.c + +VIRTIO CRYPTO DRIVER +M: Gonglei <arei.gonglei@huawei.com> +L: virtualization@lists.linux-foundation.org +L: linux-crypto@vger.kernel.org +S: Maintained +F: drivers/crypto/virtio/ +F: include/uapi/linux/virtio_crypto.h + +VIRTIO DRIVERS FOR S390 +M: Cornelia Huck <cohuck@redhat.com> +M: Halil Pasic <pasic@linux.ibm.com> +L: linux-s390@vger.kernel.org +L: virtualization@lists.linux-foundation.org +L: kvm@vger.kernel.org +S: Supported +F: arch/s390/include/uapi/asm/virtio-ccw.h +F: drivers/s390/virtio/ + +VIRTIO FILE SYSTEM +M: Vivek Goyal <vgoyal@redhat.com> +M: Stefan Hajnoczi <stefanha@redhat.com> +M: Miklos Szeredi <miklos@szeredi.hu> +L: virtualization@lists.linux-foundation.org +L: linux-fsdevel@vger.kernel.org +S: Supported +W: https://virtio-fs.gitlab.io/ +F: Documentation/filesystems/virtiofs.rst +F: fs/fuse/virtio_fs.c +F: include/uapi/linux/virtio_fs.h + +VIRTIO GPU DRIVER +M: David Airlie <airlied@linux.ie> +M: Gerd Hoffmann <kraxel@redhat.com> +L: dri-devel@lists.freedesktop.org +L: virtualization@lists.linux-foundation.org +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: drivers/gpu/drm/virtio/ +F: include/uapi/linux/virtio_gpu.h + +VIRTIO HOST (VHOST) +M: "Michael S. Tsirkin" <mst@redhat.com> +M: Jason Wang <jasowang@redhat.com> +L: kvm@vger.kernel.org +L: virtualization@lists.linux-foundation.org +L: netdev@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git +F: drivers/vhost/ +F: include/linux/vhost_iotlb.h +F: include/uapi/linux/vhost.h + +VIRTIO INPUT DRIVER +M: Gerd Hoffmann <kraxel@redhat.com> +S: Maintained +F: drivers/virtio/virtio_input.c +F: include/uapi/linux/virtio_input.h + +VIRTIO IOMMU DRIVER +M: Jean-Philippe Brucker <jean-philippe@linaro.org> +L: virtualization@lists.linux-foundation.org +S: Maintained +F: drivers/iommu/virtio-iommu.c +F: include/uapi/linux/virtio_iommu.h + +VIRTIO MEM DRIVER +M: David Hildenbrand <david@redhat.com> +L: virtualization@lists.linux-foundation.org +S: Maintained +W: https://virtio-mem.gitlab.io/ +F: drivers/virtio/virtio_mem.c +F: include/uapi/linux/virtio_mem.h + +VIRTUAL BOX GUEST DEVICE DRIVER +M: Hans de Goede <hdegoede@redhat.com> +M: Arnd Bergmann <arnd@arndb.de> +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +S: Maintained +F: drivers/virt/vboxguest/ +F: include/linux/vbox_utils.h +F: include/uapi/linux/vbox*.h + +VIRTUAL BOX SHARED FOLDER VFS DRIVER +M: Hans de Goede <hdegoede@redhat.com> +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: fs/vboxsf/* + +VIRTUAL SERIO DEVICE DRIVER +M: Stephen Chandler Paul <thatslyude@gmail.com> +S: Maintained +F: drivers/input/serio/userio.c +F: include/uapi/linux/userio.h + +VIVID VIRTUAL VIDEO 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/test-drivers/vivid/* + +VIDTV VIRTUAL DIGITAL TV DRIVER +M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> +L: linux-media@vger.kernel.org +S: Maintained +W: https://linuxtv.org +T: git git://linuxtv.org/media_tree.git +F: drivers/media/test-drivers/vidtv/* + +VLYNQ BUS +M: Florian Fainelli <f.fainelli@gmail.com> +L: openwrt-devel@lists.openwrt.org (subscribers-only) +S: Maintained +F: drivers/vlynq/vlynq.c +F: include/linux/vlynq.h + +VME SUBSYSTEM +M: Martyn Welch <martyn@welchs.me.uk> +M: Manohar Vanga <manohar.vanga@gmail.com> +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git +F: Documentation/driver-api/vme.rst +F: drivers/staging/vme/ +F: drivers/vme/ +F: include/linux/vme* + +VMWARE BALLOON DRIVER +M: Nadav Amit <namit@vmware.com> +M: "VMware, Inc." <pv-drivers@vmware.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: drivers/misc/vmw_balloon.c + +VMWARE HYPERVISOR INTERFACE +M: Deep Shah <sdeep@vmware.com> +M: "VMware, Inc." <pv-drivers@vmware.com> +L: virtualization@lists.linux-foundation.org +S: Supported +F: arch/x86/include/asm/vmware.h +F: arch/x86/kernel/cpu/vmware.c + +VMWARE PVRDMA DRIVER +M: Adit Ranadive <aditr@vmware.com> +M: VMware PV-Drivers <pv-drivers@vmware.com> +L: linux-rdma@vger.kernel.org +S: Maintained +F: drivers/infiniband/hw/vmw_pvrdma/ + +VMware PVSCSI driver +M: Jim Gill <jgill@vmware.com> +M: VMware PV-Drivers <pv-drivers@vmware.com> +L: linux-scsi@vger.kernel.org +S: Maintained +F: drivers/scsi/vmw_pvscsi.c +F: drivers/scsi/vmw_pvscsi.h + +VMWARE VIRTUAL PTP CLOCK DRIVER +M: Vivek Thampi <vithampi@vmware.com> +M: "VMware, Inc." <pv-drivers@vmware.com> +L: netdev@vger.kernel.org +S: Supported +F: drivers/ptp/ptp_vmw.c + +VMWARE VMMOUSE SUBDRIVER +M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> +M: "VMware, Inc." <pv-drivers@vmware.com> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/input/mouse/vmmouse.c +F: drivers/input/mouse/vmmouse.h + +VMWARE VMXNET3 ETHERNET DRIVER +M: Ronak Doshi <doshir@vmware.com> +M: "VMware, Inc." <pv-drivers@vmware.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/vmxnet3/ + +VOCORE VOCORE2 BOARD +M: Harvey Hunt <harveyhuntnexus@gmail.com> +L: linux-mips@vger.kernel.org +S: Maintained +F: arch/mips/boot/dts/ralink/vocore2.dts + +VOLTAGE AND CURRENT REGULATOR FRAMEWORK +M: Liam Girdwood <lgirdwood@gmail.com> +M: Mark Brown <broonie@kernel.org> +L: linux-kernel@vger.kernel.org +S: Supported +W: http://www.slimlogic.co.uk/?p=48 +T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git +F: Documentation/devicetree/bindings/regulator/ +F: Documentation/power/regulator/ +F: drivers/regulator/ +F: include/dt-bindings/regulator/ +F: include/linux/regulator/ +K: regulator_get_optional + +VRF +M: David Ahern <dsahern@kernel.org> +M: Shrijeet Mukherjee <shrijeet@gmail.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/networking/vrf.rst +F: drivers/net/vrf.c + +VSPRINTF +M: Petr Mladek <pmladek@suse.com> +M: Steven Rostedt <rostedt@goodmis.org> +M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> +R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> +R: Rasmus Villemoes <linux@rasmusvillemoes.dk> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git +F: Documentation/core-api/printk-formats.rst +F: lib/test_printf.c +F: lib/vsprintf.c + +VT1211 HARDWARE MONITOR DRIVER +M: Juerg Haefliger <juergh@gmail.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/vt1211.rst +F: drivers/hwmon/vt1211.c + +VT8231 HARDWARE MONITOR DRIVER +M: Roger Lucas <vt8231@hiddenengine.co.uk> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: drivers/hwmon/vt8231.c + +VUB300 USB to SDIO/SD/MMC bridge chip +L: linux-mmc@vger.kernel.org +S: Orphan +F: drivers/mmc/host/vub300.c + +W1 DALLAS'S 1-WIRE BUS +M: Evgeniy Polyakov <zbr@ioremap.net> +S: Maintained +F: Documentation/devicetree/bindings/w1/ +F: Documentation/w1/ +F: drivers/w1/ +F: include/linux/w1.h + +W83791D HARDWARE MONITORING DRIVER +M: Marc Hulsman <m.hulsman@tudelft.nl> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/w83791d.rst +F: drivers/hwmon/w83791d.c + +W83793 HARDWARE MONITORING DRIVER +M: Rudolf Marek <r.marek@assembler.cz> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/w83793.rst +F: drivers/hwmon/w83793.c + +W83795 HARDWARE MONITORING DRIVER +M: Jean Delvare <jdelvare@suse.com> +L: linux-hwmon@vger.kernel.org +S: Maintained +F: drivers/hwmon/w83795.c + +W83L51xD SD/MMC CARD INTERFACE DRIVER +M: Pierre Ossman <pierre@ossman.eu> +S: Maintained +F: drivers/mmc/host/wbsd.* + +WACOM PROTOCOL 4 SERIAL TABLETS +M: Julian Squires <julian@cipht.net> +M: Hans de Goede <hdegoede@redhat.com> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/input/tablet/wacom_serial4.c + +WATCHDOG DEVICE DRIVERS +M: Wim Van Sebroeck <wim@linux-watchdog.org> +M: Guenter Roeck <linux@roeck-us.net> +L: linux-watchdog@vger.kernel.org +S: Maintained +W: http://www.linux-watchdog.org/ +T: git git://www.linux-watchdog.org/linux-watchdog.git +F: Documentation/devicetree/bindings/watchdog/ +F: Documentation/watchdog/ +F: drivers/watchdog/ +F: include/linux/watchdog.h +F: include/uapi/linux/watchdog.h + +WHISKEYCOVE PMIC GPIO DRIVER +M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> +L: linux-gpio@vger.kernel.org +S: Maintained +F: drivers/gpio/gpio-wcove.c + +WHWAVE RTC DRIVER +M: Dianlong Li <long17.cool@163.com> +L: linux-rtc@vger.kernel.org +S: Maintained +F: drivers/rtc/rtc-sd3078.c + +WIIMOTE HID DRIVER +M: David Rheinsberg <david.rheinsberg@gmail.com> +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/hid/hid-wiimote* + +WILOCITY WIL6210 WIRELESS DRIVER +M: Maya Erez <merez@codeaurora.org> +L: linux-wireless@vger.kernel.org +L: wil6210@qti.qualcomm.com +S: Supported +W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 +F: drivers/net/wireless/ath/wil6210/ + +WIMAX STACK +M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> +M: linux-wimax@intel.com +L: wimax@linuxwimax.org (subscribers-only) +S: Supported +W: http://linuxwimax.org +F: Documentation/admin-guide/wimax/wimax.rst +F: include/linux/wimax/debug.h +F: include/net/wimax.h +F: include/uapi/linux/wimax.h +F: net/wimax/ + +WINBOND CIR DRIVER +M: David Härdeman <david@hardeman.nu> +S: Maintained +F: drivers/media/rc/winbond-cir.c + +WINSYSTEMS EBC-C384 WATCHDOG DRIVER +M: William Breathitt Gray <vilhelm.gray@gmail.com> +L: linux-watchdog@vger.kernel.org +S: Maintained +F: drivers/watchdog/ebc-c384_wdt.c + +WINSYSTEMS WS16C48 GPIO DRIVER +M: William Breathitt Gray <vilhelm.gray@gmail.com> +L: linux-gpio@vger.kernel.org +S: Maintained +F: drivers/gpio/gpio-ws16c48.c + +WIREGUARD SECURE NETWORK TUNNEL +M: Jason A. Donenfeld <Jason@zx2c4.com> +L: wireguard@lists.zx2c4.com +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/wireguard/ +F: tools/testing/selftests/wireguard/ + +WISTRON LAPTOP BUTTON DRIVER +M: Miloslav Trmac <mitr@volny.cz> +S: Maintained +F: drivers/input/misc/wistron_btns.c + +WL3501 WIRELESS PCMCIA CARD DRIVER +L: linux-wireless@vger.kernel.org +S: Odd fixes +F: drivers/net/wireless/wl3501* + +WOLFSON MICROELECTRONICS DRIVERS +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/extcon/wlf,arizona.yaml +F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml +F: Documentation/devicetree/bindings/mfd/wm831x.txt +F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml +F: Documentation/devicetree/bindings/sound/wlf,arizona.yaml +F: Documentation/hwmon/wm83??.rst +F: arch/arm/mach-s3c/mach-crag6410* +F: drivers/clk/clk-wm83*.c +F: drivers/extcon/extcon-arizona.c +F: drivers/gpio/gpio-*wm*.c +F: drivers/gpio/gpio-arizona.c +F: drivers/hwmon/wm83??-hwmon.c +F: drivers/input/misc/wm831x-on.c +F: drivers/input/touchscreen/wm831x-ts.c +F: drivers/input/touchscreen/wm97*.c +F: drivers/leds/leds-wm83*.c +F: drivers/mfd/arizona* +F: drivers/mfd/cs47l24* +F: drivers/mfd/wm*.c +F: drivers/power/supply/wm83*.c +F: drivers/regulator/arizona* +F: drivers/regulator/wm8*.c +F: drivers/rtc/rtc-wm83*.c +F: drivers/video/backlight/wm83*_bl.c +F: drivers/watchdog/wm83*_wdt.c +F: include/linux/mfd/arizona/ +F: include/linux/mfd/wm831x/ +F: include/linux/mfd/wm8350/ +F: include/linux/mfd/wm8400* +F: include/linux/regulator/arizona* +F: include/linux/wm97xx.h +F: include/sound/wm????.h +F: sound/soc/codecs/arizona.? +F: sound/soc/codecs/cs47l24* +F: sound/soc/codecs/wm* + +WORKQUEUE +M: Tejun Heo <tj@kernel.org> +R: Lai Jiangshan <jiangshanlai@gmail.com> +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git +F: Documentation/core-api/workqueue.rst +F: include/linux/workqueue.h +F: kernel/workqueue.c + +X-POWERS AXP288 PMIC DRIVERS +M: Hans de Goede <hdegoede@redhat.com> +S: Maintained +F: drivers/acpi/pmic/intel_pmic_xpower.c +N: axp288 + +X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS +M: Chen-Yu Tsai <wens@csie.org> +L: linux-kernel@vger.kernel.org +S: Maintained +N: axp[128] + +X.25 STACK +M: Martin Schiller <ms@dev.tdt.de> +L: linux-x25@vger.kernel.org +S: Maintained +F: Documentation/networking/lapb-module.rst +F: Documentation/networking/x25* +F: drivers/net/wan/hdlc_x25.c +F: drivers/net/wan/lapbether.c +F: include/*/lapb.h +F: include/net/x25* +F: include/uapi/linux/x25.h +F: net/lapb/ +F: net/x25/ + +X86 ARCHITECTURE (32-BIT AND 64-BIT) +M: Thomas Gleixner <tglx@linutronix.de> +M: Ingo Molnar <mingo@redhat.com> +M: Borislav Petkov <bp@alien8.de> +M: x86@kernel.org +R: "H. Peter Anvin" <hpa@zytor.com> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core +F: Documentation/devicetree/bindings/x86/ +F: Documentation/x86/ +F: arch/x86/ + +X86 ENTRY CODE +M: Andy Lutomirski <luto@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm +F: arch/x86/entry/ + +X86 MCE INFRASTRUCTURE +M: Tony Luck <tony.luck@intel.com> +M: Borislav Petkov <bp@alien8.de> +L: linux-edac@vger.kernel.org +S: Maintained +F: arch/x86/kernel/cpu/mce/* + +X86 MICROCODE UPDATE SUPPORT +M: Borislav Petkov <bp@alien8.de> +S: Maintained +F: arch/x86/kernel/cpu/microcode/* + +X86 MM +M: Dave Hansen <dave.hansen@linux.intel.com> +M: Andy Lutomirski <luto@kernel.org> +M: Peter Zijlstra <peterz@infradead.org> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm +F: arch/x86/mm/ + +X86 PLATFORM DRIVERS +M: Hans de Goede <hdegoede@redhat.com> +M: Mark Gross <mgross@linux.intel.com> +L: platform-driver-x86@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git +F: drivers/platform/olpc/ +F: drivers/platform/x86/ + +X86 PLATFORM DRIVERS - ARCH +R: Darren Hart <dvhart@infradead.org> +R: Andy Shevchenko <andy@infradead.org> +L: platform-driver-x86@vger.kernel.org +L: x86@kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core +F: arch/x86/platform + +X86 PLATFORM UV HPE SUPERDOME FLEX +M: Steve Wahl <steve.wahl@hpe.com> +R: Dimitri Sivanich <dimitri.sivanich@hpe.com> +R: Russ Anderson <russ.anderson@hpe.com> +S: Supported +F: arch/x86/include/asm/uv/ +F: arch/x86/kernel/apic/x2apic_uv_x.c +F: arch/x86/platform/uv/ + +X86 VDSO +M: Andy Lutomirski <luto@kernel.org> +L: linux-kernel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso +F: arch/x86/entry/vdso/ + +XARRAY +M: Matthew Wilcox <willy@infradead.org> +L: linux-fsdevel@vger.kernel.org +S: Supported +F: Documentation/core-api/xarray.rst +F: include/linux/idr.h +F: include/linux/xarray.h +F: lib/idr.c +F: lib/xarray.c +F: tools/testing/radix-tree + +XBOX DVD IR REMOTE +M: Benjamin Valentin <benpicco@googlemail.com> +S: Maintained +F: drivers/media/rc/keymaps/rc-xbox-dvd.c +F: drivers/media/rc/xbox_remote.c + +XC2028/3028 TUNER 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/tuners/tuner-xc2028.* + +XDP (eXpress Data Path) +M: Alexei Starovoitov <ast@kernel.org> +M: Daniel Borkmann <daniel@iogearbox.net> +M: David S. Miller <davem@davemloft.net> +M: Jakub Kicinski <kuba@kernel.org> +M: Jesper Dangaard Brouer <hawk@kernel.org> +M: John Fastabend <john.fastabend@gmail.com> +L: netdev@vger.kernel.org +L: bpf@vger.kernel.org +S: Supported +F: include/net/xdp.h +F: include/net/xdp_priv.h +F: include/trace/events/xdp.h +F: kernel/bpf/cpumap.c +F: kernel/bpf/devmap.c +F: net/core/xdp.c +F: samples/bpf/xdp* +F: tools/testing/selftests/bpf/*xdp* +F: tools/testing/selftests/bpf/*/*xdp* +F: drivers/net/ethernet/*/*/*/*/*xdp* +F: drivers/net/ethernet/*/*/*xdp* +K: (?:\b|_)xdp(?:\b|_) + +XDP SOCKETS (AF_XDP) +M: Björn Töpel <bjorn.topel@intel.com> +M: Magnus Karlsson <magnus.karlsson@intel.com> +R: Jonathan Lemon <jonathan.lemon@gmail.com> +L: netdev@vger.kernel.org +L: bpf@vger.kernel.org +S: Maintained +F: Documentation/networking/af_xdp.rst +F: include/net/xdp_sock* +F: include/net/xsk_buff_pool.h +F: include/uapi/linux/if_xdp.h +F: include/uapi/linux/xdp_diag.h +F: include/net/netns/xdp.h +F: net/xdp/ +F: samples/bpf/xdpsock* +F: tools/lib/bpf/xsk* + +XEN BLOCK SUBSYSTEM +M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> +M: Roger Pau Monné <roger.pau@citrix.com> +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +S: Supported +F: drivers/block/xen* +F: drivers/block/xen-blkback/* + +XEN HYPERVISOR ARM +M: Stefano Stabellini <sstabellini@kernel.org> +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +S: Maintained +F: arch/arm/include/asm/xen/ +F: arch/arm/xen/ + +XEN HYPERVISOR ARM64 +M: Stefano Stabellini <sstabellini@kernel.org> +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +S: Maintained +F: arch/arm64/include/asm/xen/ +F: arch/arm64/xen/ + +XEN HYPERVISOR INTERFACE +M: Boris Ostrovsky <boris.ostrovsky@oracle.com> +M: Juergen Gross <jgross@suse.com> +R: Stefano Stabellini <sstabellini@kernel.org> +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git +F: Documentation/ABI/stable/sysfs-hypervisor-xen +F: Documentation/ABI/testing/sysfs-hypervisor-xen +F: arch/x86/include/asm/pvclock-abi.h +F: arch/x86/include/asm/xen/ +F: arch/x86/platform/pvh/ +F: arch/x86/xen/ +F: drivers/*/xen-*front.c +F: drivers/xen/ +F: include/uapi/xen/ +F: include/xen/ + +XEN NETWORK BACKEND DRIVER +M: Wei Liu <wei.liu@kernel.org> +M: Paul Durrant <paul@xen.org> +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +L: netdev@vger.kernel.org +S: Supported +F: drivers/net/xen-netback/* + +XEN PCI SUBSYSTEM +M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +S: Supported +F: arch/x86/pci/*xen* +F: drivers/pci/*xen* + +XEN PVSCSI DRIVERS +M: Juergen Gross <jgross@suse.com> +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +L: linux-scsi@vger.kernel.org +S: Supported +F: drivers/scsi/xen-scsifront.c +F: drivers/xen/xen-scsiback.c +F: include/xen/interface/io/vscsiif.h + +XEN SOUND FRONTEND DRIVER +M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Supported +F: sound/xen/* + +XEN SWIOTLB SUBSYSTEM +M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> +L: xen-devel@lists.xenproject.org (moderated for non-subscribers) +L: iommu@lists.linux-foundation.org +S: Supported +F: arch/x86/xen/*swiotlb* +F: drivers/xen/*swiotlb* + +XFS FILESYSTEM +M: Amir Goldstein <amir73il@gmail.com> +M: Darrick J. Wong <djwong@kernel.org> +M: linux-xfs@vger.kernel.org +L: linux-xfs@vger.kernel.org +S: Supported +W: http://xfs.org/ +T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git +F: Documentation/ABI/testing/sysfs-fs-xfs +F: Documentation/admin-guide/xfs.rst +F: Documentation/filesystems/xfs-delayed-logging-design.rst +F: Documentation/filesystems/xfs-self-describing-metadata.rst +F: fs/xfs/ +F: include/uapi/linux/dqblk_xfs.h +F: include/uapi/linux/fsmap.h + +XILINX AXI ETHERNET DRIVER +M: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> +S: Maintained +F: drivers/net/ethernet/xilinx/xilinx_axienet* + +XILINX CAN DRIVER +M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> +R: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> +L: linux-can@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/can/xilinx_can.txt +F: drivers/net/can/xilinx_can.c + +XILINX SD-FEC IP CORES +M: Derek Kiernan <derek.kiernan@xilinx.com> +M: Dragan Cvetic <dragan.cvetic@xilinx.com> +S: Maintained +F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt +F: Documentation/misc-devices/xilinx_sdfec.rst +F: drivers/misc/Kconfig +F: drivers/misc/Makefile +F: drivers/misc/xilinx_sdfec.c +F: include/uapi/misc/xilinx_sdfec.h + +XILINX UARTLITE SERIAL DRIVER +M: Peter Korsgaard <jacmet@sunsite.dk> +L: linux-serial@vger.kernel.org +S: Maintained +F: drivers/tty/serial/uartlite.c + +XILINX VIDEO IP CORES +M: Hyun Kwon <hyun.kwon@xilinx.com> +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-media@vger.kernel.org +S: Supported +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/xilinx/ +F: drivers/media/platform/xilinx/ +F: include/uapi/linux/xilinx-v4l2-controls.h + +XILINX ZYNQMP DPDMA DRIVER +M: Hyun Kwon <hyun.kwon@xilinx.com> +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: dmaengine@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml +F: drivers/dma/xilinx/xilinx_dpdma.c +F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h + +XILINX ZYNQMP PSGTR PHY DRIVER +M: Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com> +M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +L: linux-kernel@vger.kernel.org +S: Supported +T: git https://github.com/Xilinx/linux-xlnx.git +F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml +F: drivers/phy/xilinx/phy-zynqmp.c + +XILLYBUS DRIVER +M: Eli Billauer <eli.billauer@gmail.com> +L: linux-kernel@vger.kernel.org +S: Supported +F: drivers/char/xillybus/ + +XLP9XX I2C DRIVER +M: George Cherian <gcherian@marvell.com> +L: linux-i2c@vger.kernel.org +S: Supported +W: http://www.marvell.com +F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt +F: drivers/i2c/busses/i2c-xlp9xx.c + +XRA1403 GPIO EXPANDER +M: Nandor Han <nandor.han@ge.com> +M: Semi Malinen <semi.malinen@ge.com> +L: linux-gpio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt +F: drivers/gpio/gpio-xra1403.c + +XTENSA XTFPGA PLATFORM SUPPORT +M: Max Filippov <jcmvbkbc@gmail.com> +L: linux-xtensa@linux-xtensa.org +S: Maintained +F: drivers/spi/spi-xtensa-xtfpga.c +F: sound/soc/xtensa/xtfpga-i2s.c + +YAM DRIVER FOR AX.25 +M: Jean-Paul Roubelat <jpr@f6fbb.org> +L: linux-hams@vger.kernel.org +S: Maintained +F: drivers/net/hamradio/yam* +F: include/linux/yam.h + +YAMA SECURITY MODULE +M: Kees Cook <keescook@chromium.org> +S: Supported +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip +F: Documentation/admin-guide/LSM/Yama.rst +F: security/yama/ + +YEALINK PHONE DRIVER +M: Henk Vergonet <Henk.Vergonet@gmail.com> +L: usbb2k-api-dev@nongnu.org +S: Maintained +F: Documentation/input/devices/yealink.rst +F: drivers/input/misc/yealink.* + +Z8530 DRIVER FOR AX.25 +M: Joerg Reuter <jreuter@yaina.de> +L: linux-hams@vger.kernel.org +S: Maintained +W: http://yaina.de/jreuter/ +W: http://www.qsl.net/dl1bke/ +F: Documentation/networking/device_drivers/hamradio/z8530drv.rst +F: drivers/net/hamradio/*scc.c +F: drivers/net/hamradio/z8530.h + +ZBUD COMPRESSED PAGE ALLOCATOR +M: Seth Jennings <sjenning@redhat.com> +M: Dan Streetman <ddstreet@ieee.org> +L: linux-mm@kvack.org +S: Maintained +F: include/linux/zbud.h +F: mm/zbud.c + +ZD1211RW WIRELESS DRIVER +M: Daniel Drake <dsd@gentoo.org> +M: Ulrich Kunitz <kune@deine-taler.de> +L: linux-wireless@vger.kernel.org +L: zd1211-devs@lists.sourceforge.net (subscribers-only) +S: Maintained +W: http://zd1211.ath.cx/wiki/DriverRewrite +F: drivers/net/wireless/zydas/zd1211rw/ + +ZD1301 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: https://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/usb/dvb-usb-v2/zd1301* + +ZD1301_DEMOD 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: https://patchwork.linuxtv.org/project/linux-media/list/ +F: drivers/media/dvb-frontends/zd1301_demod* + +ZHAOXIN PROCESSOR SUPPORT +M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: arch/x86/kernel/cpu/zhaoxin.c + +ZONEFS FILESYSTEM +M: Damien Le Moal <damien.lemoal@wdc.com> +M: Naohiro Aota <naohiro.aota@wdc.com> +R: Johannes Thumshirn <jth@kernel.org> +L: linux-fsdevel@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git +F: Documentation/filesystems/zonefs.rst +F: fs/zonefs/ + +ZR36067 VIDEO FOR LINUX DRIVER +M: Corentin Labbe <clabbe@baylibre.com> +L: mjpeg-users@lists.sourceforge.net +L: linux-media@vger.kernel.org +S: Maintained +W: http://mjpeg.sourceforge.net/driver-zoran/ +Q: https://patchwork.linuxtv.org/project/linux-media/list/ +F: Documentation/driver-api/media/drivers/zoran.rst +F: drivers/staging/media/zoran/ + +ZPOOL COMPRESSED PAGE STORAGE API +M: Dan Streetman <ddstreet@ieee.org> +L: linux-mm@kvack.org +S: Maintained +F: include/linux/zpool.h +F: mm/zpool.c + +ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER +M: Minchan Kim <minchan@kernel.org> +M: Nitin Gupta <ngupta@vflare.org> +R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/admin-guide/blockdev/zram.rst +F: drivers/block/zram/ + +ZS DECSTATION Z85C30 SERIAL DRIVER +M: "Maciej W. Rozycki" <macro@linux-mips.org> +S: Maintained +F: drivers/tty/serial/zs.* + +ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR +M: Minchan Kim <minchan@kernel.org> +M: Nitin Gupta <ngupta@vflare.org> +R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> +L: linux-mm@kvack.org +S: Maintained +F: Documentation/vm/zsmalloc.rst +F: include/linux/zsmalloc.h +F: mm/zsmalloc.c + +ZSWAP COMPRESSED SWAP CACHING +M: Seth Jennings <sjenning@redhat.com> +M: Dan Streetman <ddstreet@ieee.org> +M: Vitaly Wool <vitaly.wool@konsulko.com> +L: linux-mm@kvack.org +S: Maintained +F: mm/zswap.c + +THE REST +M: Linus Torvalds <torvalds@linux-foundation.org> +L: linux-kernel@vger.kernel.org +S: Buried alive in reporters +Q: http://patchwork.kernel.org/project/LKML/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git +F: * +F: */ |