F: tools/power/acpi/
ACPI FOR ARM64 (ACPI/arm64)
-M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+M: Lorenzo Pieralisi <lpieralisi@kernel.org>
M: Hanjun Guo <guohanjun@huawei.com>
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-acpi@vger.kernel.org
F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
F: drivers/iio/adc/ad7292.c
+ANALOG DEVICES INC AD3552R DRIVER
+M: Nuno Sá <nuno.sa@analog.com>
+L: linux-iio@vger.kernel.org
+S: Supported
+W: https://ez.analog.com/linux-software-drivers
+F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
+F: drivers/iio/dac/ad3552r.c
+
ANALOG DEVICES INC AD7293 DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
F: Documentation/devicetree/bindings/iommu/apple,sart.yaml
F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml
F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml
+F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
F: Documentation/devicetree/bindings/pci/apple,pcie.yaml
F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml
F: Documentation/devicetree/bindings/power/apple*
F: drivers/irqchip/irq-apple-aic.c
F: drivers/mailbox/apple-mailbox.c
F: drivers/nvme/host/apple.c
+F: drivers/nvmem/apple-efuses.c
F: drivers/pinctrl/pinctrl-apple-gpio.c
F: drivers/soc/apple/*
F: drivers/watchdog/apple_wdt.c
F: arch/arm/mach-sa1100/include/mach/jornada720.h
F: arch/arm/mach-sa1100/jornada720.c
+ARM/HPE GXP ARCHITECTURE
+M: Jean-Marie Verdun <verdun@hpe.com>
+M: Nick Hawkins <nick.hawkins@hpe.com>
+S: Maintained
+F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml
+F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml
+F: arch/arm/boot/dts/hpe-bmc*
+F: arch/arm/boot/dts/hpe-gxp*
+F: arch/arm/mach-hpe/
+F: drivers/clocksource/timer-gxp.c
+F: drivers/watchdog/gxp-wdt.c
+
ARM/IGEP MACHINE SUPPORT
M: Enric Balletbo i Serra <eballetbo@gmail.com>
M: Javier Martinez Canillas <javier@dowhile0.org>
F: drivers/phy/qualcomm/
F: drivers/power/*/msm*
F: drivers/reset/reset-qcom-*
-F: drivers/scsi/ufs/ufs-qcom*
+F: drivers/ufs/host/ufs-qcom*
F: drivers/spi/spi-geni-qcom.c
F: drivers/spi/spi-qcom-qspi.c
F: drivers/spi/spi-qup.c
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>
+M: Lorenzo Pieralisi <lpieralisi@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: */*/*/vexpress*
R: Rasmus Villemoes <linux@rasmusvillemoes.dk>
S: Maintained
F: include/linux/bitmap.h
+F: include/linux/cpumask.h
F: include/linux/find.h
+F: include/linux/nodemask.h
F: lib/bitmap.c
+F: lib/cpumask.c
F: lib/find_bit.c
F: lib/find_bit_benchmark.c
+F: lib/nodemask.c
F: lib/test_bitmap.c
F: tools/include/linux/bitmap.h
F: tools/include/linux/find.h
CEPH COMMON CODE (LIBCEPH)
M: Ilya Dryomov <idryomov@gmail.com>
-M: Jeff Layton <jlayton@kernel.org>
M: Xiubo Li <xiubli@redhat.com>
+R: Jeff Layton <jlayton@kernel.org>
L: ceph-devel@vger.kernel.org
S: Supported
W: http://ceph.com/
F: net/ceph/
CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
-M: Jeff Layton <jlayton@kernel.org>
M: Xiubo Li <xiubli@redhat.com>
M: Ilya Dryomov <idryomov@gmail.com>
+R: Jeff Layton <jlayton@kernel.org>
L: ceph-devel@vger.kernel.org
S: Supported
W: http://ceph.com/
F: arch/x86/kernel/msr.c
CPUIDLE DRIVER - ARM BIG LITTLE
-M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+M: Lorenzo Pieralisi <lpieralisi@kernel.org>
M: Daniel Lezcano <daniel.lezcano@linaro.org>
L: linux-pm@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
F: include/linux/platform_data/cpuidle-exynos.h
CPUIDLE DRIVER - ARM PSCI
-M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+M: Lorenzo Pieralisi <lpieralisi@kernel.org>
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-pm@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
FIRMWARE LOADER (request_firmware)
M: Luis Chamberlain <mcgrof@kernel.org>
+M: Russ Weight <russell.h.weight@intel.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/firmware_class/
L: linux-fpga@vger.kernel.org
S: Maintained
Q: http://patchwork.kernel.org/project/linux-fpga/list/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git
F: Documentation/devicetree/bindings/fpga/
F: Documentation/driver-api/fpga/
F: Documentation/fpga/
M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
L: linux-gpio@vger.kernel.org
L: linux-acpi@vger.kernel.org
-S: Maintained
+S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
F: Documentation/firmware-guide/acpi/gpio-properties.rst
F: drivers/gpio/gpiolib-acpi.c
S: Maintained
F: drivers/input/touchscreen/htcpen.c
+HTE SUBSYSTEM
+M: Dipen Patel <dipenp@nvidia.com>
+S: Maintained
+F: Documentation/devicetree/bindings/timestamp/
+F: Documentation/hte/
+F: drivers/hte/
+F: include/linux/hte.h
+
HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
-M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
+M: Lorenzo Bianconi <lorenzo@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
W: http://www.st.com/
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: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml
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: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml
F: drivers/i3c/master/dw*
I3C SUBSYSTEM
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>
+M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+M: Bard Liao <yung-chuan.liao@linux.intel.com>
+M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+M: Kai Vehmanen <kai.vehmanen@linux.intel.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Supported
F: sound/soc/intel/
INTEL GPIO DRIVERS
M: Andy Shevchenko <andy@kernel.org>
L: linux-gpio@vger.kernel.org
-S: Maintained
+S: Supported
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-merrifield.c
INTEL PMIC GPIO DRIVERS
M: Andy Shevchenko <andy@kernel.org>
-S: Maintained
+S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
F: drivers/gpio/gpio-*cove.c
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: kernel/module/livepatch.c
F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
F: drivers/gpu/drm/bridge/lontium-lt8912b.c
+LOONGARCH
+M: Huacai Chen <chenhuacai@kernel.org>
+R: WANG Xuerui <kernel@xen0n.name>
+S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git
+F: arch/loongarch/
+F: drivers/*/*loongarch*
+F: Documentation/loongarch/
+F: Documentation/translations/zh_CN/loongarch/
+
LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
M: Sathya Prakash <sathya.prakash@broadcom.com>
M: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
MHI BUS
M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
-R: Hemant Kumar <hemantk@codeaurora.org>
+R: Hemant Kumar <quic_hemantk@quicinc.com>
L: mhi@lists.linux.dev
L: linux-arm-msm@vger.kernel.org
S: Maintained
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: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml
F: drivers/pwm/pwm-atmel.c
MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
M: Jiri Slaby <jirislaby@kernel.org>
S: Maintained
-F: Documentation/driver-api/serial/moxa-smartio.rst
+F: Documentation/driver-api/tty/moxa-smartio.rst
F: drivers/tty/mxser.*
MR800 AVERMEDIA USB FM RADIO DRIVER
PCI ENDPOINT SUBSYSTEM
M: Kishon Vijay Abraham I <kishon@ti.com>
-M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+M: Lorenzo Pieralisi <lpieralisi@kernel.org>
R: Krzysztof Wilczyński <kw@linux.com>
L: linux-pci@vger.kernel.org
S: Supported
F: drivers/pci/controller/pci-xgene-msi.c
PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
-M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+M: Lorenzo Pieralisi <lpieralisi@kernel.org>
R: Rob Herring <robh@kernel.org>
R: Krzysztof Wilczyński <kw@linux.com>
L: linux-pci@vger.kernel.org
POWER STATE COORDINATION INTERFACE (PSCI)
M: Mark Rutland <mark.rutland@arm.com>
-M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+M: Lorenzo Pieralisi <lpieralisi@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/firmware/psci/
QCOM AUDIO (ASoC) DRIVERS
M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
-M: Banajit Goswami <bgoswami@codeaurora.org>
+M: Banajit Goswami <bgoswami@quicinc.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Supported
F: sound/soc/codecs/lpass-va-macro.c
F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
F: drivers/iio/adc/rzg2l_adc.c
+RENESAS RZ/N1 RTC CONTROLLER DRIVER
+M: Miquel Raynal <miquel.raynal@bootlin.com>
+L: linux-rtc@vger.kernel.org
+L: linux-renesas-soc@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml
+F: drivers/rtc/rtc-rzn1.c
+
RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER
M: Miquel Raynal <miquel.raynal@bootlin.com>
L: linux-mtd@lists.infradead.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
F: Documentation/devicetree/bindings/scsi/
F: drivers/scsi/
+F: drivers/ufs/
F: include/scsi/
SCSI TAPE DRIVER
SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC)
M: Mark Rutland <mark.rutland@arm.com>
-M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+M: Lorenzo Pieralisi <lpieralisi@kernel.org>
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS
M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
M: Liam Girdwood <lgirdwood@gmail.com>
+M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+M: Bard Liao <yung-chuan.liao@linux.intel.com>
M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
-M: Kai Vehmanen <kai.vehmanen@linux.intel.com>
+R: 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
F: arch/alpha/kernel/srm_env.c
ST LSM6DSx IMU IIO DRIVER
-M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
+M: Lorenzo Bianconi <lorenzo@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
W: http://www.st.com/
F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
F: drivers/nvmem/sunplus-ocotp.c
+SUNPLUS PWM DRIVER
+M: Hammer Hsieh <hammerh0314@gmail.com>
+S: Maintained
+F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml
+F: drivers/pwm/pwm-sunplus.c
+
SUNPLUS RTC DRIVER
M: Vincent Shih <vincent.sunplus@gmail.com>
L: linux-rtc@vger.kernel.org
F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml
F: drivers/tty/serial/sunplus-uart.c
+SUNPLUS WATCHDOG DRIVER
+M: Xiantao Hu <xt.hu@cqplus1.com>
+L: linux-watchdog@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml
+F: drivers/watchdog/sunplus_wdt.c
+
SUPERH
M: Yoshinori Sato <ysato@users.sourceforge.jp>
M: Rich Felker <dalias@libc.org>
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>
+R: Bart Van Assche <bvanassche@acm.org>
L: linux-scsi@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/ufs/
F: Documentation/scsi/ufs.rst
-F: drivers/scsi/ufs/
+F: drivers/ufs/core/
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*
+F: drivers/ufs/host/*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*
+F: drivers/ufs/host/ufs-mediatek*
UNSORTED BLOCK IMAGES (UBI)
M: Richard Weinberger <richard@nod.at>
VIRTIO DRIVERS FOR S390
M: Cornelia Huck <cohuck@redhat.com>
M: Halil Pasic <pasic@linux.ibm.com>
+M: Eric Farman <farman@linux.ibm.com>
L: linux-s390@vger.kernel.org
L: virtualization@lists.linux-foundation.org
L: kvm@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/staging/vme_user/
F: drivers/vme/
F: include/linux/vme*
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>
+M: Stefano Stabellini <sstabellini@kernel.org>
+R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
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 HYPERVISOR X86
+M: Juergen Gross <jgross@suse.com>
+R: Boris Ostrovsky <boris.ostrovsky@oracle.com>
+L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
+S: Supported
+F: arch/x86/include/asm/pvclock-abi.h
+F: arch/x86/include/asm/xen/
+F: arch/x86/platform/pvh/
+F: arch/x86/xen/
+
XEN NETWORK BACKEND DRIVER
M: Wei Liu <wei.liu@kernel.org>
M: Paul Durrant <paul@xen.org>
F: drivers/misc/xilinx_sdfec.c
F: include/uapi/misc/xilinx_sdfec.h
+XILINX PWM DRIVER
+M: Sean Anderson <sean.anderson@seco.com>
+S: Maintained
+F: drivers/pwm/pwm-xilinx.c
+F: include/clocksource/timer-xilinx.h
+
XILINX UARTLITE SERIAL DRIVER
M: Peter Korsgaard <jacmet@sunsite.dk>
L: linux-serial@vger.kernel.org
S: Maintained
F: mm/zbud.c
+Z3FOLD COMPRESSED PAGE ALLOCATOR
+M: Vitaly Wool <vitaly.wool@konsulko.com>
+R: Miaohe Lin <linmiaohe@huawei.com>
+L: linux-mm@kvack.org
+S: Maintained
+F: mm/z3fold.c
+
ZD1211RW WIRELESS DRIVER
M: Ulrich Kunitz <kune@deine-taler.de>
L: linux-wireless@vger.kernel.org