&lsio_mu1 1 2
&lsio_mu1 1 3
&lsio_mu1 3 3>;
- See Documentation/devicetree/bindings/mailbox/fsl,mu.txt
+ See Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
for detailed mailbox binding.
Note: Each mu which supports general interrupt should have an alias correctly
"fsl,imx8qxp-sc-thermal"
followed by "fsl,imx-sc-thermal";
- - #thermal-sensor-cells: See Documentation/devicetree/bindings/thermal/thermal.txt
+ - #thermal-sensor-cells: See Documentation/devicetree/bindings/thermal/thermal-sensor.yaml
for a description.
Example (imx8qxp):
title: QCOM SoC Temperature Sensor (TSENS)
maintainers:
- - Amit Kucheria <amit.kucheria@linaro.org>
+ - Amit Kucheria <amitk@kernel.org>
description: |
QCOM SoCs have TSENS IP to allow temperature measurement. There are currently
items:
- enum:
- qcom,msm8916-tsens
+ - qcom,msm8939-tsens
- qcom,msm8974-tsens
- const: qcom,tsens-v0_1
- qcom,msm8998-tsens
- qcom,sc7180-tsens
- qcom,sdm845-tsens
+ - qcom,sm8150-tsens
+ - qcom,sm8250-tsens
- const: qcom,tsens-v2
reg:
S: Odd Fixes
-F: Documentation/networking/device_drivers/3com/vortex.rst
+F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst
F: drivers/net/ethernet/3com/3c59x.c
3CR990 NETWORK DRIVER
F: include/linux/mfd/altera-a10sr.h
ALTERA TRIPLE SPEED ETHERNET DRIVER
-M: Thor Thayer <thor.thayer@linux.intel.com>
+M: Joyce Ooi <joyce.ooi@intel.com>
S: Maintained
F: drivers/net/ethernet/altera/
S: Supported
-F: Documentation/networking/device_drivers/amazon/ena.rst
+F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst
F: drivers/net/ethernet/amazon/
AMAZON RDMA EFA DRIVER
AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
S: Supported
F: drivers/crypto/ccp/
F: include/linux/ccp.h
+AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
+S: Supported
+F: drivers/crypto/ccp/sev*
+F: include/uapi/linux/psp-sev.h
+
AMD DISPLAY CORE
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
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
S: Supported
W: https://www.marvell.com/
Q: http://patchwork.ozlabs.org/project/netdev/list/
-F: Documentation/networking/device_drivers/aquantia/atlantic.rst
+F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst
F: drivers/net/ethernet/aquantia/atlantic/
AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM
F: arch/arm*/kernel/hw_breakpoint.c
F: arch/arm*/kernel/perf_*
F: arch/arm/oprofile/common.c
-F: drivers/perf/*
+F: drivers/perf/
F: include/linux/perf/arm_pmu.h
ARM PORT
F: drivers/amba/
F: include/linux/amba/bus.h
-ARM PRIMECELL CLCD PL110 DRIVER
-S: Odd Fixes
-F: drivers/video/fbdev/amba-clcd.*
-
ARM PRIMECELL KMI PL050 DRIVER
S: Odd Fixes
ARM/Amlogic Meson SoC support
S: Maintained
S: Maintained
F: arch/arm/boot/dts/alpine*
F: arch/arm/mach-alpine/
-F: arch/arm64/boot/dts/al/
+F: arch/arm64/boot/dts/amazon/
F: drivers/*/*alpine*
ARM/ARTPEC MACHINE SUPPORT
F: include/linux/irqchip/irq-ixp4xx.h
F: include/linux/platform_data/timer-ixp4xx.h
+ARM/INTEL KEEMBAY ARCHITECTURE
+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
N: at91
N: atmel
+ARM/Microchip Sparx5 SoC support
+S: Supported
+F: arch/arm64/boot/dts/microchip/
+N: sparx5
+
ARM/MIOA701 MACHINE SUPPORT
S: Maintained
F: arch/arm/mach-pxa/mioa701.c
+ARM/MStar/Sigmastar Armv7 SoC support
+S: Maintained
+W: http://linux-chenxing.org/
+F: Documentation/devicetree/bindings/arm/mstar/*
+F: arch/arm/boot/dts/infinity*.dtsi
+F: arch/arm/boot/dts/mercury*.dtsi
+F: arch/arm/boot/dts/mstar-v7.dtsi
+F: arch/arm/mach-mstar/
+
ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
S: Maintained
F: drivers/phy/qualcomm/
F: drivers/power/*/msm*
F: drivers/reset/reset-qcom-*
-F: drivers/scsi/ufs/ufs-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
S: Maintained
-F: Documentation/crypto/asymmetric-keys.txt
+F: Documentation/crypto/asymmetric-keys.rst
F: crypto/asymmetric_keys/
F: include/crypto/pkcs7.h
F: include/crypto/public_key.h
S: Odd fixes
W: http://sourceforge.net/projects/xscaleiop
-F: Documentation/crypto/async-tx-api.txt
+F: Documentation/crypto/async-tx-api.rst
F: crypto/async_tx/
F: drivers/dma/
F: include/linux/async_tx.h
F: drivers/net/wireless/ath/*
ATHEROS ATH5K WIRELESS DRIVER
-M: Jiri Slaby <jirislaby@gmail.com>
+M: Jiri Slaby <jirislaby@kernel.org>
ATMEL MACB ETHERNET DRIVER
S: Supported
F: drivers/net/ethernet/cadence/
BPF JIT for S390
-M: Heiko Carstens <heiko.carstens@de.ibm.com>
+M: Heiko Carstens <hca@linux.ibm.com>
S: Supported
W: http://www.broadcom.com
S: Supported
F: drivers/char/hw_random/cctrng.c
F: drivers/char/hw_random/cctrng.h
-F: Documentation/devicetree/bindings/rng/arm-cctrng.txt
+F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
CEC FRAMEWORK
S: Maintained
F: drivers/connector/
+CONSOLE SUBSYSTEM
+S: Supported
+F: drivers/video/console/
+F: include/linux/console*
+
CONTROL GROUP (CGROUP)
F: Documentation/hwmon/coretemp.rst
F: drivers/hwmon/coretemp.c
+CORSAIR-CPRO HARDWARE MONITOR DRIVER
+S: Maintained
+F: drivers/hwmon/corsair-cpro.c
+
COSA/SRP SYNC SERIAL DRIVER
S: Maintained
DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
S: Orphan
-F: Documentation/networking/device_drivers/dec/dmfe.rst
+F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst
F: drivers/net/ethernet/dec/tulip/dmfe.c
DC390/AM53C974 SCSI driver
F: drivers/pinctrl/pinctrl-da90??.c
F: drivers/power/supply/da9052-battery.c
F: drivers/power/supply/da91??-*.c
-F: drivers/regulator/da903x.c
F: drivers/regulator/da9???-regulator.[ch]
F: drivers/regulator/slg51000-regulator.[ch]
F: drivers/rtc/rtc-da90??.c
DMA BUFFER SHARING FRAMEWORK
S: Maintained
Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
-T: git git://git.infradead.org/users/vkoul/slave-dma.git
+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/
S: Maintained
-F: Documentation/networking/device_drivers/freescale/dpaa2/ethernet-driver.rst
-F: Documentation/networking/device_drivers/freescale/dpaa2/mac-phy-support.rst
+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*
DRM DRIVER FOR RAYDIUM RM67191 PANELS
S: Maintained
-F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt
+F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
F: drivers/gpu/drm/panel/panel-raydium-rm67191.c
DRM DRIVER FOR ROCKTECH JH057N00900 PANELS
S: Supported
T: git git://github.com/anholt/linux
T: git git://anongit.freedesktop.org/drm/drm-misc
-F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
+F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml
F: drivers/gpu/drm/vc4/
F: include/uapi/drm/vc4_drm.h
F: Documentation/gpu/xen-front.rst
F: drivers/gpu/drm/xen/
+DRM DRIVERS FOR XILINX
+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
S: Maintained
S: Maintained
F: drivers/usb/gadget/udc/fsl*
+FREESCALE USB PHY DRIVER
+S: Maintained
+F: drivers/usb/phy/phy-fsl-usb*
+
FREEVXFS FILESYSTEM
S: Maintained
F: include/uapi/linux/futex.h
F: kernel/futex.c
F: tools/perf/bench/futex*
-F: Documentation/locking/*futex*
+F: tools/testing/selftests/futex/
GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER
S: Supported
-F: Documentation/networking/device_drivers/google/gve.rst
+F: Documentation/networking/device_drivers/ethernet/google/gve.rst
F: drivers/net/ethernet/google
GPD POCKET FAN DRIVER
S: Supported
-F: Documentation/networking/hinic.rst
+F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst
F: drivers/net/ethernet/huawei/hinic/
HUGETLB FILESYSTEM
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/microsoft/netvsc.rst
+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
S: Maintained
F: drivers/platform/x86/intel_atomisp2_pm.c
+INTEL ATOMISP2 LED DRIVER
+S: Maintained
+F: drivers/platform/x86/intel_atomisp2_led.c
+
INTEL BROXTON PMC DRIVER
Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
-F: Documentation/networking/device_drivers/intel/e100.rst
-F: Documentation/networking/device_drivers/intel/e1000.rst
-F: Documentation/networking/device_drivers/intel/e1000e.rst
-F: Documentation/networking/device_drivers/intel/fm10k.rst
-F: Documentation/networking/device_drivers/intel/i40e.rst
-F: Documentation/networking/device_drivers/intel/iavf.rst
-F: Documentation/networking/device_drivers/intel/ice.rst
-F: Documentation/networking/device_drivers/intel/igb.rst
-F: Documentation/networking/device_drivers/intel/igbvf.rst
-F: Documentation/networking/device_drivers/intel/ixgb.rst
-F: Documentation/networking/device_drivers/intel/ixgbe.rst
-F: Documentation/networking/device_drivers/intel/ixgbevf.rst
+F: Documentation/networking/device_drivers/ethernet/intel/
F: drivers/net/ethernet/intel/
F: drivers/net/ethernet/intel/*/
F: include/linux/avf/virtchnl.h
S: Supported
F: Documentation/driver-api/mei/*
-F: drivers/misc/mei/*
+F: drivers/misc/mei/
F: drivers/watchdog/mei_wdt.c
F: include/linux/mei_cl_bus.h
F: include/uapi/linux/mei.h
S: Maintained
-F: Documentation/networking/device_drivers/intel/ipw2100.rst
-F: Documentation/networking/device_drivers/intel/ipw2200.rst
+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
F: include/linux/interconnect-provider.h
F: include/linux/interconnect.h
+INVENSENSE ICM-426xx IMU DRIVER
+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
F: scripts/Kconfig.include
F: scripts/kconfig/
+KCOV
+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
F: include/kvm/arm_*
KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
-S: Orphan
+S: Maintained
F: arch/mips/include/asm/kvm*
F: arch/mips/include/uapi/asm/kvm*
F: arch/mips/kvm/
S: Maintained
-F: Documentation/kprobes.txt
+F: Documentation/trace/kprobes.rst
F: include/asm-generic/kprobes.h
F: include/linux/kprobes.h
F: kernel/kprobes.c
F: scripts/leaking_addresses.pl
LED SUBSYSTEM
S: Maintained
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git
F: Documentation/devicetree/bindings/leds/
F: drivers/leds/
S: Supported
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/
S: Supported
-F: Documentation/networking/device_drivers/marvell/octeontx2.rst
+F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
F: drivers/net/ethernet/marvell/octeontx2/af/
MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
S: Supported
W: http://www.mellanox.com
Q: http://patchwork.ozlabs.org/project/netdev/list/
-F: Documentation/networking/device_drivers/mellanox/
+F: Documentation/networking/device_drivers/ethernet/mellanox/
F: drivers/net/ethernet/mellanox/mlx5/core/
F: include/linux/mlx5/
F: include/linux/memblock.h
F: mm/memblock.c
+MEMORY CONTROLLER DRIVERS
+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
+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
F: drivers/crypto/atmel-ecc.*
MICROCHIP I2C DRIVER
-M: Ludovic Desroches <ludovic.desroches@microchip.com>
+M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
S: Supported
F: drivers/i2c/busses/i2c-at91-*.c
F: drivers/pwm/pwm-atmel.c
MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
S: Supported
F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h
MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
-M: Nicolas Ferre <nicolas.ferre@microchip.com>
+M: Claudiu Beznea <claudiu.beznea@microchip.com>
S: Supported
F: drivers/power/reset/at91-sama5d2_shdwc.c
MICROCHIP SPI DRIVER
-M: Nicolas Ferre <nicolas.ferre@microchip.com>
+M: Tudor Ambarus <tudor.ambarus@microchip.com>
S: Supported
F: drivers/spi/spi-atmel.*
MICROCHIP SSC DRIVER
-M: Nicolas Ferre <nicolas.ferre@microchip.com>
+M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
S: Supported
F: drivers/misc/atmel-ssc.c
S: Supported
F: drivers/usb/gadget/udc/atmel_usba_udc.*
+MICROCHIP WILC1000 WIFI DRIVER
+S: Supported
+F: drivers/net/wireless/microchip/wilc1000/
+
MICROCHIP XDMA DRIVER
F: drivers/clk/imgtec/clk-boston.c
F: include/dt-bindings/clock/boston-clock.h
+MIPS CORE DRIVERS
+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
F: include/uapi/linux/meye.h
MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
-M: Jiri Slaby <jirislaby@gmail.com>
+M: Jiri Slaby <jirislaby@kernel.org>
S: Maintained
F: Documentation/driver-api/serial/moxa-smartio.rst
F: drivers/tty/mxser.*
S: Supported
-F: Documentation/networking/device_drivers/neterion/s2io.rst
-F: Documentation/networking/device_drivers/neterion/vxge.rst
+F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst
+F: Documentation/networking/device_drivers/ethernet/neterion/vxge.rst
F: drivers/net/ethernet/neterion/
NETFILTER
NVMEM FRAMEWORK
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/
S: Maintained
+F: Documentation/ABI/testing/sysfs-bus-optee-devices
F: drivers/tee/optee/
OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
S: Supported
-F: Documentation/networking/device_drivers/pensando/ionic.rst
+F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst
F: drivers/net/ethernet/pensando/
PER-CPU MEMORY ALLOCATOR
F: include/linux/pktcdvd.h
F: include/uapi/linux/pktcdvd.h
-PKUNITY SOC DRIVERS
-S: Maintained
-W: http://mprc.pku.edu.cn/~guanxuetao/linux
-T: git git://github.com/gxt/linux.git
-F: drivers/i2c/busses/i2c-puv3.c
-F: drivers/input/serio/i8042-unicore32io.h
-F: drivers/rtc/rtc-puv3.c
-F: drivers/video/fbdev/fb-puv3.c
-
PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER
S: Maintained
F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml
F: drivers/iio/chemical/pms7003.c
+PLDMFW LIBRARY
+S: Maintained
+F: Documentation/driver-api/pldmfw/
+F: include/linux/pldmfw.h
+F: lib/pldmfw/
+
PLX DMA DRIVER
S: Maintained
S: Supported
-F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
+F: Documentation/networking/device_drivers/ethernet/qlogic/LICENSE.qla3xxx
F: drivers/net/ethernet/qlogic/qla3xxx.*
QLOGIC QLA4XXX iSCSI DRIVER
S: Maintained
F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
-F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
+F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst
F: drivers/bus/fsl-mc/
QT1010 MEDIA DRIVER
F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
QUALCOMM GENERIC INTERFACE I2C DRIVER
S: Supported
S: Maintained
-F: Documentation/networking/device_drivers/qualcomm/rmnet.rst
+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 <amit.kucheria@linaro.org>
+M: Amit Kucheria <amitk@kernel.org>
S: Maintained
F: Documentation/RCU/
F: include/linux/rcu*
F: kernel/rcu/
-X: Documentation/RCU/torture.txt
+X: Documentation/RCU/torture.rst
X: include/linux/srcu*.h
X: kernel/rcu/srcu*.c
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/remoteproc.txt
+F: Documentation/staging/remoteproc.rst
F: drivers/remoteproc/
F: include/linux/remoteproc.h
F: include/linux/remoteproc/
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/rpmsg.txt
+F: Documentation/staging/rpmsg.rst
F: drivers/rpmsg/
F: include/linux/rpmsg.h
F: include/linux/rpmsg/
S: Supported
-F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.txt
-F: Documentation/devicetree/bindings/thermal/rcar-thermal.txt
+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
F: drivers/video/fbdev/savage/
S390
-M: Heiko Carstens <heiko.carstens@de.ibm.com>
+M: Heiko Carstens <hca@linux.ibm.com>
F: include/linux/dasd_mod.h
S390 IOMMU (PCI)
S: Supported
W: http://www.ibm.com/developerworks/linux/linux390/
S390 PCI SUBSYSTEM
-M: Gerald Schaefer <gerald.schaefer@de.ibm.com>
+M: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
S: Supported
W: http://www.ibm.com/developerworks/linux/linux390/
F: include/linux/mmc/sdhci*
SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
-M: Ludovic Desroches <ludovic.desroches@microchip.com>
+M: Eugen Hristev <eugen.hristev@microchip.com>
S: Supported
F: drivers/mmc/host/sdhci-of-at91.c
F: security/selinux/
SENSABLE PHANTOM
-M: Jiri Slaby <jirislaby@gmail.com>
+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
+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
S: Maintained
F: drivers/net/phy/sfp*
F: include/linux/phylink.h
F: include/linux/sfp.h
-K: phylink
+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
SOUNDWIRE SUBSYSTEM
-M: Sanyog Kale <sanyog.r.kale@intel.com>
+M: Bard Liao <yung-chuan.liao@linux.intel.com>
S: Supported
F: Documentation/driver-api/soundwire/
B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
F: include/linux/compiler.h
+SPEAKUP CONSOLE SPEECH DRIVER
+S: Odd Fixes
+W: http://www.linux-speakup.org/
+F: drivers/accessibility/speakup/
+
SPEAR CLOCK FRAMEWORK SUPPORT
S: Supported
-F: Documentation/networking/device_drivers/toshiba/spider_net.rst
+F: Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst
F: drivers/net/ethernet/toshiba/spider_net*
SPMI SUBSYSTEM
S: Maintained
F: drivers/staging/sm750fb/
-STAGING - SPEAKUP CONSOLE SPEECH DRIVER
-S: Odd Fixes
-W: http://www.linux-speakup.org/
-F: drivers/staging/speakup/
-
STAGING - VIA VT665X DRIVERS
S: Odd Fixes
F: drivers/staging/vt665?/
-STAGING - WILC1000 WIFI DRIVER
-S: Supported
-F: drivers/staging/wilc1000/
-
STAGING SUBSYSTEM
S: Supported
W: http://www.stlinux.com
-F: Documentation/networking/device_drivers/stmicro/
+F: Documentation/networking/device_drivers/ethernet/stmicro/
F: drivers/net/ethernet/stmicro/stmmac/
SUN3/3X
S: Maintained
-F: Documentation/tee.txt
+F: Documentation/staging/tee.rst
F: drivers/tee/
F: include/linux/tee_drv.h
F: include/uapi/linux/tee.h
THERMAL
S: Supported
Q: https://patchwork.kernel.org/project/linux-pm/list/
F: drivers/thermal/cpuidle_cooling.c
F: include/linux/cpu_cooling.h
+ THERMAL/POWER_ALLOCATOR
+ 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
S: Maintained
W: http://sourceforge.net/projects/tlan/
-F: Documentation/networking/device_drivers/ti/tlan.rst
+F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst
F: drivers/net/ethernet/ti/tlan.*
TM6000 VIDEO4LINUX DRIVER
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
-F: Documentation/RCU/torture.txt
+F: Documentation/RCU/torture.rst
F: kernel/locking/locktorture.c
F: kernel/rcu/rcuperf.c
F: kernel/rcu/rcutorture.c
TTY LAYER
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
F: Documentation/driver-api/serial/
F: fs/ufs/
UHID USERSPACE HID IO DRIVER
-M: David Herrmann <dh.herrmann@googlemail.com>
+M: David Rheinsberg <david.rheinsberg@gmail.com>
S: Maintained
F: drivers/hid/uhid.c
S: Supported
F: fs/unicode/
-UNICORE32 ARCHITECTURE
-S: Maintained
-W: http://mprc.pku.edu.cn/~guanxuetao/linux
-T: git git://github.com/gxt/linux.git
-F: arch/unicore32/
-
UNIFDEF
S: Maintained
F: drivers/rtc/rtc-sd3078.c
WIIMOTE HID DRIVER
-M: David Herrmann <dh.herrmann@googlemail.com>
+M: David Rheinsberg <david.rheinsberg@gmail.com>
S: Maintained
F: drivers/hid/hid-wiimote*
F: drivers/media/platform/xilinx/
F: include/uapi/linux/xilinx-v4l2-controls.h
+XILINX ZYNQMP DPDMA DRIVER
+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
+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
S: Maintained
W: http://yaina.de/jreuter/
W: http://www.qsl.net/dl1bke/
-F: Documentation/networking/z8530drv.rst
+F: Documentation/networking/device_drivers/hamradio/z8530drv.rst
F: drivers/net/hamradio/*scc.c
F: drivers/net/hamradio/z8530.h
* as soon as the upper/lower threshold is reached.
*
* (C) 2009 - Peter Kaestle peter (a) piie.net
- * http://piie.net
+ * https://piie.net
* 2009 Borislav Petkov bp (a) alien8.de
*
* Inspired by and many thanks to:
{
acerhdf_change_fanstate(ACERHDF_FAN_AUTO);
kernelmode = 0;
- if (thz_dev)
- thz_dev->polling_delay = 0;
+
pr_notice("kernel mode fan control OFF\n");
}
static inline void acerhdf_enable_kernelmode(void)
{
kernelmode = 1;
- thz_dev->polling_delay = interval*1000;
- thermal_zone_device_update(thz_dev, THERMAL_EVENT_UNSPECIFIED);
pr_notice("kernel mode fan control ON\n");
}
- static int acerhdf_get_mode(struct thermal_zone_device *thermal,
- enum thermal_device_mode *mode)
- {
- if (verbose)
- pr_notice("kernel mode fan control %d\n", kernelmode);
-
- *mode = (kernelmode) ? THERMAL_DEVICE_ENABLED
- : THERMAL_DEVICE_DISABLED;
-
- return 0;
- }
-
/*
* set operation mode;
* enabled: the thermal layer of the kernel takes care about
* the temperature and the fan.
* disabled: the BIOS takes control of the fan.
*/
- static int acerhdf_set_mode(struct thermal_zone_device *thermal,
- enum thermal_device_mode mode)
+ static int acerhdf_change_mode(struct thermal_zone_device *thermal,
+ enum thermal_device_mode mode)
{
if (mode == THERMAL_DEVICE_DISABLED && kernelmode)
acerhdf_revert_to_bios_mode();
.bind = acerhdf_bind,
.unbind = acerhdf_unbind,
.get_temp = acerhdf_get_ec_temp,
- .get_mode = acerhdf_get_mode,
- .set_mode = acerhdf_set_mode,
+ .change_mode = acerhdf_change_mode,
.get_trip_type = acerhdf_get_trip_type,
.get_trip_hyst = acerhdf_get_trip_hyst,
.get_trip_temp = acerhdf_get_trip_temp,
static int __init acerhdf_register_thermal(void)
{
+ int ret;
+
cl_dev = thermal_cooling_device_register("acerhdf-fan", NULL,
&acerhdf_cooling_ops);
if (IS_ERR(thz_dev))
return -EINVAL;
+ if (kernelmode)
+ ret = thermal_zone_device_enable(thz_dev);
+ else
+ ret = thermal_zone_device_disable(thz_dev);
+ if (ret)
+ return ret;
+
if (strcmp(thz_dev->governor->name,
acerhdf_zone_params.governor_name)) {
pr_err("Didn't get thermal governor %s, perhaps not compiled into thermal subsystem.\n",
struct cpufreq_policy *policy;
struct thermal_zone_device *tz;
struct thermal_cooling_device *cdev;
- enum thermal_device_mode mode;
struct regmap *tempmon;
u32 c1, c2; /* See formula in imx_init_calib() */
int temp_passive;
const struct thermal_soc_data *soc_data = data->socdata;
struct regmap *map = data->tempmon;
unsigned int n_meas;
- bool wait;
+ bool wait, run_measurement;
u32 val;
- if (data->mode == THERMAL_DEVICE_ENABLED) {
+ run_measurement = !data->irq_enabled;
+ if (!run_measurement) {
/* Check if a measurement is currently in progress */
regmap_read(map, soc_data->temp_data, &val);
wait = !(val & soc_data->temp_valid_mask);
regmap_read(map, soc_data->temp_data, &val);
- if (data->mode != THERMAL_DEVICE_ENABLED) {
+ if (run_measurement) {
regmap_write(map, soc_data->sensor_ctrl + REG_CLR,
soc_data->measure_temp_mask);
regmap_write(map, soc_data->sensor_ctrl + REG_SET,
return 0;
}
- static int imx_get_mode(struct thermal_zone_device *tz,
- enum thermal_device_mode *mode)
- {
- struct imx_thermal_data *data = tz->devdata;
-
- *mode = data->mode;
-
- return 0;
- }
-
- static int imx_set_mode(struct thermal_zone_device *tz,
- enum thermal_device_mode mode)
+ static int imx_change_mode(struct thermal_zone_device *tz,
+ enum thermal_device_mode mode)
{
struct imx_thermal_data *data = tz->devdata;
struct regmap *map = data->tempmon;
const struct thermal_soc_data *soc_data = data->socdata;
if (mode == THERMAL_DEVICE_ENABLED) {
- tz->polling_delay = IMX_POLLING_DELAY;
- tz->passive_delay = IMX_PASSIVE_DELAY;
-
regmap_write(map, soc_data->sensor_ctrl + REG_CLR,
soc_data->power_down_mask);
regmap_write(map, soc_data->sensor_ctrl + REG_SET,
regmap_write(map, soc_data->sensor_ctrl + REG_SET,
soc_data->power_down_mask);
- tz->polling_delay = 0;
- tz->passive_delay = 0;
-
if (data->irq_enabled) {
disable_irq(data->irq);
data->irq_enabled = false;
}
}
- data->mode = mode;
- thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
-
return 0;
}
.bind = imx_bind,
.unbind = imx_unbind,
.get_temp = imx_get_temp,
- .get_mode = imx_get_mode,
- .set_mode = imx_set_mode,
+ .change_mode = imx_change_mode,
.get_trip_type = imx_get_trip_type,
.get_trip_temp = imx_get_trip_temp,
.get_crit_temp = imx_get_crit_temp,
static int imx_thermal_register_legacy_cooling(struct imx_thermal_data *data)
{
struct device_node *np;
- int ret;
+ int ret = 0;
data->policy = cpufreq_cpu_get(0);
if (!data->policy) {
if (IS_ERR(data->cdev)) {
ret = PTR_ERR(data->cdev);
cpufreq_cpu_put(data->policy);
- return ret;
}
}
- return 0;
+ of_node_put(np);
+
+ return ret;
}
static void imx_thermal_unregister_legacy_cooling(struct imx_thermal_data *data)
data->socdata->measure_temp_mask);
data->irq_enabled = true;
- data->mode = THERMAL_DEVICE_ENABLED;
+ ret = thermal_zone_device_enable(data->tz);
+ if (ret)
+ goto thermal_zone_unregister;
ret = devm_request_threaded_irq(&pdev->dev, data->irq,
imx_thermal_alarm_irq, imx_thermal_alarm_irq_thread,
static int __maybe_unused imx_thermal_suspend(struct device *dev)
{
struct imx_thermal_data *data = dev_get_drvdata(dev);
- struct regmap *map = data->tempmon;
+ int ret;
/*
* Need to disable thermal sensor, otherwise, when thermal core
* try to get temperature before thermal sensor resume, a wrong
* temperature will be read as the thermal sensor is powered
- * down.
+ * down. This is done in change_mode() operation called from
+ * thermal_zone_device_disable()
*/
- regmap_write(map, data->socdata->sensor_ctrl + REG_CLR,
- data->socdata->measure_temp_mask);
- regmap_write(map, data->socdata->sensor_ctrl + REG_SET,
- data->socdata->power_down_mask);
- data->mode = THERMAL_DEVICE_DISABLED;
+ ret = thermal_zone_device_disable(data->tz);
+ if (ret)
+ return ret;
clk_disable_unprepare(data->thermal_clk);
return 0;
static int __maybe_unused imx_thermal_resume(struct device *dev)
{
struct imx_thermal_data *data = dev_get_drvdata(dev);
- struct regmap *map = data->tempmon;
int ret;
ret = clk_prepare_enable(data->thermal_clk);
if (ret)
return ret;
/* Enabled thermal sensor after resume */
- regmap_write(map, data->socdata->sensor_ctrl + REG_CLR,
- data->socdata->power_down_mask);
- regmap_write(map, data->socdata->sensor_ctrl + REG_SET,
- data->socdata->measure_temp_mask);
- data->mode = THERMAL_DEVICE_ENABLED;
+ ret = thermal_zone_device_enable(data->tz);
+ if (ret)
+ return ret;
return 0;
}
struct acpi_device *adev;
struct platform_device *pdev;
struct thermal_zone_device *thermal;
- int mode;
int art_count;
struct art *arts;
int trt_count;
acpi_status status;
int result = 0;
struct acpi_osc_context context = {
- .uuid_str = int3400_thermal_uuids[uuid],
+ .uuid_str = NULL,
.rev = 1,
.cap.length = 8,
};
+ if (uuid < 0 || uuid >= INT3400_THERMAL_MAXIMUM_UUID)
+ return -EINVAL;
+
+ context.uuid_str = int3400_thermal_uuids[uuid];
+
buf[OSC_QUERY_DWORD] = 0;
buf[OSC_SUPPORT_DWORD] = enable;
return 0;
}
- static int int3400_thermal_get_mode(struct thermal_zone_device *thermal,
- enum thermal_device_mode *mode)
+ static int int3400_thermal_change_mode(struct thermal_zone_device *thermal,
+ enum thermal_device_mode mode)
{
struct int3400_thermal_priv *priv = thermal->devdata;
-
- if (!priv)
- return -EINVAL;
-
- *mode = priv->mode;
-
- return 0;
- }
-
- static int int3400_thermal_set_mode(struct thermal_zone_device *thermal,
- enum thermal_device_mode mode)
- {
- struct int3400_thermal_priv *priv = thermal->devdata;
- bool enable;
int result = 0;
if (!priv)
return -EINVAL;
- if (mode == THERMAL_DEVICE_ENABLED)
- enable = true;
- else if (mode == THERMAL_DEVICE_DISABLED)
- enable = false;
- else
- return -EINVAL;
-
- if (enable != priv->mode) {
- priv->mode = enable;
+ if (mode != thermal->mode)
result = int3400_thermal_run_osc(priv->adev->handle,
- priv->current_uuid_index,
- enable);
- }
+ priv->current_uuid_index,
+ mode == THERMAL_DEVICE_ENABLED);
+
evaluate_odvp(priv);
static struct thermal_zone_device_ops int3400_thermal_ops = {
.get_temp = int3400_thermal_get_temp,
- .get_mode = int3400_thermal_get_mode,
- .set_mode = int3400_thermal_set_mode,
+ .change_mode = int3400_thermal_change_mode,
};
static struct thermal_zone_params int3400_thermal_params = {
#define TEMP_MONIDET0 0x014
#define TEMP_MONIDET1 0x018
#define TEMP_MSRCTL0 0x038
+ #define TEMP_MSRCTL1 0x03c
#define TEMP_AHBPOLL 0x040
#define TEMP_AHBTO 0x044
#define TEMP_ADCPNP0 0x048
* MT2701 has 3 sensors and needs 3 VTS calibration data.
* MT2712 has 4 sensors and needs 4 VTS calibration data.
*/
- #define CALIB_BUF0_VALID BIT(0)
- #define CALIB_BUF1_ADC_GE(x) (((x) >> 22) & 0x3ff)
- #define CALIB_BUF0_VTS_TS1(x) (((x) >> 17) & 0x1ff)
- #define CALIB_BUF0_VTS_TS2(x) (((x) >> 8) & 0x1ff)
- #define CALIB_BUF1_VTS_TS3(x) (((x) >> 0) & 0x1ff)
- #define CALIB_BUF2_VTS_TS4(x) (((x) >> 23) & 0x1ff)
- #define CALIB_BUF2_VTS_TS5(x) (((x) >> 5) & 0x1ff)
- #define CALIB_BUF2_VTS_TSABB(x) (((x) >> 14) & 0x1ff)
- #define CALIB_BUF0_DEGC_CALI(x) (((x) >> 1) & 0x3f)
- #define CALIB_BUF0_O_SLOPE(x) (((x) >> 26) & 0x3f)
- #define CALIB_BUF0_O_SLOPE_SIGN(x) (((x) >> 7) & 0x1)
- #define CALIB_BUF1_ID(x) (((x) >> 9) & 0x1)
+ #define CALIB_BUF0_VALID_V1 BIT(0)
+ #define CALIB_BUF1_ADC_GE_V1(x) (((x) >> 22) & 0x3ff)
+ #define CALIB_BUF0_VTS_TS1_V1(x) (((x) >> 17) & 0x1ff)
+ #define CALIB_BUF0_VTS_TS2_V1(x) (((x) >> 8) & 0x1ff)
+ #define CALIB_BUF1_VTS_TS3_V1(x) (((x) >> 0) & 0x1ff)
+ #define CALIB_BUF2_VTS_TS4_V1(x) (((x) >> 23) & 0x1ff)
+ #define CALIB_BUF2_VTS_TS5_V1(x) (((x) >> 5) & 0x1ff)
+ #define CALIB_BUF2_VTS_TSABB_V1(x) (((x) >> 14) & 0x1ff)
+ #define CALIB_BUF0_DEGC_CALI_V1(x) (((x) >> 1) & 0x3f)
+ #define CALIB_BUF0_O_SLOPE_V1(x) (((x) >> 26) & 0x3f)
+ #define CALIB_BUF0_O_SLOPE_SIGN_V1(x) (((x) >> 7) & 0x1)
+ #define CALIB_BUF1_ID_V1(x) (((x) >> 9) & 0x1)
+
+ /*
+ * Layout of the fuses providing the calibration data
+ * These macros could be used for MT7622.
+ */
+ #define CALIB_BUF0_ADC_OE_V2(x) (((x) >> 22) & 0x3ff)
+ #define CALIB_BUF0_ADC_GE_V2(x) (((x) >> 12) & 0x3ff)
+ #define CALIB_BUF0_DEGC_CALI_V2(x) (((x) >> 6) & 0x3f)
+ #define CALIB_BUF0_O_SLOPE_V2(x) (((x) >> 0) & 0x3f)
+ #define CALIB_BUF1_VTS_TS1_V2(x) (((x) >> 23) & 0x1ff)
+ #define CALIB_BUF1_VTS_TS2_V2(x) (((x) >> 14) & 0x1ff)
+ #define CALIB_BUF1_VTS_TSABB_V2(x) (((x) >> 5) & 0x1ff)
+ #define CALIB_BUF1_VALID_V2(x) (((x) >> 4) & 0x1)
+ #define CALIB_BUF1_O_SLOPE_SIGN_V2(x) (((x) >> 3) & 0x1)
enum {
VTS1,
MAX_NUM_VTS,
};
+ enum mtk_thermal_version {
+ MTK_THERMAL_V1 = 1,
+ MTK_THERMAL_V2,
+ };
+
/* MT2701 thermal sensors */
#define MT2701_TS1 0
#define MT2701_TS2 1
/* The total number of temperature sensors in the MT8183 */
#define MT8183_NUM_SENSORS 6
+/* The number of banks in the MT8183 */
+#define MT8183_NUM_ZONES 1
+
/* The number of sensing points per bank */
#define MT8183_NUM_SENSORS_PER_ZONE 6
const int *controller_offset;
bool need_switch_bank;
struct thermal_bank_cfg bank_data[MAX_NUM_ZONES];
+ enum mtk_thermal_version version;
};
struct mtk_thermal {
/* Calibration values */
s32 adc_ge;
+ s32 adc_oe;
s32 degc_cali;
s32 o_slope;
+ s32 o_slope_sign;
s32 vts[MAX_NUM_VTS];
const struct mtk_thermal_data *conf;
.msr = mt8173_msr,
.adcpnp = mt8173_adcpnp,
.sensor_mux_values = mt8173_mux_values,
+ .version = MTK_THERMAL_V1,
};
/*
.msr = mt2701_msr,
.adcpnp = mt2701_adcpnp,
.sensor_mux_values = mt2701_mux_values,
+ .version = MTK_THERMAL_V1,
};
/*
.msr = mt2712_msr,
.adcpnp = mt2712_adcpnp,
.sensor_mux_values = mt2712_mux_values,
+ .version = MTK_THERMAL_V1,
};
/*
.msr = mt7622_msr,
.adcpnp = mt7622_adcpnp,
.sensor_mux_values = mt7622_mux_values,
+ .version = MTK_THERMAL_V2,
};
/*
*/
static const struct mtk_thermal_data mt8183_thermal_data = {
.auxadc_channel = MT8183_TEMP_AUXADC_CHANNEL,
- .num_banks = MT8183_NUM_SENSORS_PER_ZONE,
+ .num_banks = MT8183_NUM_ZONES,
.num_sensors = MT8183_NUM_SENSORS,
.vts_index = mt8183_vts_index,
.cali_val = MT8183_CALIBRATION,
.msr = mt8183_msr,
.adcpnp = mt8183_adcpnp,
.sensor_mux_values = mt8183_mux_values,
+ .version = MTK_THERMAL_V1,
};
/**
* This converts the raw ADC value to mcelsius using the SoC specific
* calibration constants
*/
- static int raw_to_mcelsius(struct mtk_thermal *mt, int sensno, s32 raw)
+ static int raw_to_mcelsius_v1(struct mtk_thermal *mt, int sensno, s32 raw)
{
s32 tmp;
return mt->degc_cali * 500 - tmp;
}
+ static int raw_to_mcelsius_v2(struct mtk_thermal *mt, int sensno, s32 raw)
+ {
+ s32 format_1 = 0;
+ s32 format_2 = 0;
+ s32 g_oe = 1;
+ s32 g_gain = 1;
+ s32 g_x_roomt = 0;
+ s32 tmp = 0;
+
+ if (raw == 0)
+ return 0;
+
+ raw &= 0xfff;
+ g_gain = 10000 + (((mt->adc_ge - 512) * 10000) >> 12);
+ g_oe = mt->adc_oe - 512;
+ format_1 = mt->vts[VTS2] + 3105 - g_oe;
+ format_2 = (mt->degc_cali * 10) >> 1;
+ g_x_roomt = (((format_1 * 10000) >> 12) * 10000) / g_gain;
+
+ tmp = (((((raw - g_oe) * 10000) >> 12) * 10000) / g_gain) - g_x_roomt;
+ tmp = tmp * 10 * 100 / 11;
+
+ if (mt->o_slope_sign == 0)
+ tmp = tmp / (165 - mt->o_slope);
+ else
+ tmp = tmp / (165 + mt->o_slope);
+
+ return (format_2 - tmp) * 100;
+ }
+
/**
* mtk_thermal_get_bank - get bank
* @bank: The bank
u32 raw;
for (i = 0; i < conf->bank_data[bank->id].num_sensors; i++) {
- raw = readl(mt->thermal_base +
- conf->msr[conf->bank_data[bank->id].sensors[i]]);
+ raw = readl(mt->thermal_base + conf->msr[i]);
- temp = raw_to_mcelsius(mt,
- conf->bank_data[bank->id].sensors[i],
- raw);
+ if (mt->conf->version == MTK_THERMAL_V1) {
+ temp = raw_to_mcelsius_v1(
+ mt, conf->bank_data[bank->id].sensors[i], raw);
+ } else {
+ temp = raw_to_mcelsius_v2(
+ mt, conf->bank_data[bank->id].sensors[i], raw);
+ }
/*
* The first read of a sensor often contains very high bogus
writel(auxadc_phys_base + AUXADC_CON1_CLR_V,
controller_base + TEMP_ADCMUXADDR);
- /* AHB address for pnp sensor mux selection */
- writel(apmixed_phys_base + APMIXED_SYS_TS_CON1,
- controller_base + TEMP_PNPMUXADDR);
+ if (mt->conf->version == MTK_THERMAL_V1) {
+ /* AHB address for pnp sensor mux selection */
+ writel(apmixed_phys_base + APMIXED_SYS_TS_CON1,
+ controller_base + TEMP_PNPMUXADDR);
+ }
/* AHB value for auxadc enable */
writel(BIT(conf->auxadc_channel), controller_base + TEMP_ADCEN);
for (i = 0; i < conf->bank_data[num].num_sensors; i++)
writel(conf->sensor_mux_values[conf->bank_data[num].sensors[i]],
- mt->thermal_base +
- conf->adcpnp[conf->bank_data[num].sensors[i]]);
+ mt->thermal_base + conf->adcpnp[i]);
writel((1 << conf->bank_data[num].num_sensors) - 1,
controller_base + TEMP_MONCTL0);
return of_translate_address(np, regaddr_p);
}
+ static int mtk_thermal_extract_efuse_v1(struct mtk_thermal *mt, u32 *buf)
+ {
+ int i;
+
+ if (!(buf[0] & CALIB_BUF0_VALID_V1))
+ return -EINVAL;
+
+ mt->adc_ge = CALIB_BUF1_ADC_GE_V1(buf[1]);
+
+ for (i = 0; i < mt->conf->num_sensors; i++) {
+ switch (mt->conf->vts_index[i]) {
+ case VTS1:
+ mt->vts[VTS1] = CALIB_BUF0_VTS_TS1_V1(buf[0]);
+ break;
+ case VTS2:
+ mt->vts[VTS2] = CALIB_BUF0_VTS_TS2_V1(buf[0]);
+ break;
+ case VTS3:
+ mt->vts[VTS3] = CALIB_BUF1_VTS_TS3_V1(buf[1]);
+ break;
+ case VTS4:
+ mt->vts[VTS4] = CALIB_BUF2_VTS_TS4_V1(buf[2]);
+ break;
+ case VTS5:
+ mt->vts[VTS5] = CALIB_BUF2_VTS_TS5_V1(buf[2]);
+ break;
+ case VTSABB:
+ mt->vts[VTSABB] =
+ CALIB_BUF2_VTS_TSABB_V1(buf[2]);
+ break;
+ default:
+ break;
+ }
+ }
+
+ mt->degc_cali = CALIB_BUF0_DEGC_CALI_V1(buf[0]);
+ if (CALIB_BUF1_ID_V1(buf[1]) &
+ CALIB_BUF0_O_SLOPE_SIGN_V1(buf[0]))
+ mt->o_slope = -CALIB_BUF0_O_SLOPE_V1(buf[0]);
+ else
+ mt->o_slope = CALIB_BUF0_O_SLOPE_V1(buf[0]);
+
+ return 0;
+ }
+
+ static int mtk_thermal_extract_efuse_v2(struct mtk_thermal *mt, u32 *buf)
+ {
+ if (!CALIB_BUF1_VALID_V2(buf[1]))
+ return -EINVAL;
+
+ mt->adc_oe = CALIB_BUF0_ADC_OE_V2(buf[0]);
+ mt->adc_ge = CALIB_BUF0_ADC_GE_V2(buf[0]);
+ mt->degc_cali = CALIB_BUF0_DEGC_CALI_V2(buf[0]);
+ mt->o_slope = CALIB_BUF0_O_SLOPE_V2(buf[0]);
+ mt->vts[VTS1] = CALIB_BUF1_VTS_TS1_V2(buf[1]);
+ mt->vts[VTS2] = CALIB_BUF1_VTS_TS2_V2(buf[1]);
+ mt->vts[VTSABB] = CALIB_BUF1_VTS_TSABB_V2(buf[1]);
+ mt->o_slope_sign = CALIB_BUF1_O_SLOPE_SIGN_V2(buf[1]);
+
+ return 0;
+ }
+
static int mtk_thermal_get_calibration_data(struct device *dev,
struct mtk_thermal *mt)
{
goto out;
}
- if (buf[0] & CALIB_BUF0_VALID) {
- mt->adc_ge = CALIB_BUF1_ADC_GE(buf[1]);
-
- for (i = 0; i < mt->conf->num_sensors; i++) {
- switch (mt->conf->vts_index[i]) {
- case VTS1:
- mt->vts[VTS1] = CALIB_BUF0_VTS_TS1(buf[0]);
- break;
- case VTS2:
- mt->vts[VTS2] = CALIB_BUF0_VTS_TS2(buf[0]);
- break;
- case VTS3:
- mt->vts[VTS3] = CALIB_BUF1_VTS_TS3(buf[1]);
- break;
- case VTS4:
- mt->vts[VTS4] = CALIB_BUF2_VTS_TS4(buf[2]);
- break;
- case VTS5:
- mt->vts[VTS5] = CALIB_BUF2_VTS_TS5(buf[2]);
- break;
- case VTSABB:
- mt->vts[VTSABB] = CALIB_BUF2_VTS_TSABB(buf[2]);
- break;
- default:
- break;
- }
- }
+ if (mt->conf->version == MTK_THERMAL_V1)
+ ret = mtk_thermal_extract_efuse_v1(mt, buf);
+ else
+ ret = mtk_thermal_extract_efuse_v2(mt, buf);
- mt->degc_cali = CALIB_BUF0_DEGC_CALI(buf[0]);
- if (CALIB_BUF1_ID(buf[1]) &
- CALIB_BUF0_O_SLOPE_SIGN(buf[0]))
- mt->o_slope = -CALIB_BUF0_O_SLOPE(buf[0]);
- else
- mt->o_slope = CALIB_BUF0_O_SLOPE(buf[0]);
- } else {
+ if (ret) {
dev_info(dev, "Device not calibrated, using default calibration values\n");
+ ret = 0;
}
out:
};
MODULE_DEVICE_TABLE(of, mtk_thermal_of_match);
+ static void mtk_thermal_turn_on_buffer(void __iomem *apmixed_base)
+ {
+ int tmp;
+
+ tmp = readl(apmixed_base + APMIXED_SYS_TS_CON1);
+ tmp &= ~(0x37);
+ tmp |= 0x1;
+ writel(tmp, apmixed_base + APMIXED_SYS_TS_CON1);
+ udelay(200);
+ }
+
+ static void mtk_thermal_release_periodic_ts(struct mtk_thermal *mt,
+ void __iomem *auxadc_base)
+ {
+ int tmp;
+
+ writel(0x800, auxadc_base + AUXADC_CON1_SET_V);
+ writel(0x1, mt->thermal_base + TEMP_MONCTL0);
+ tmp = readl(mt->thermal_base + TEMP_MSRCTL1);
+ writel((tmp & (~0x10e)), mt->thermal_base + TEMP_MSRCTL1);
+ }
+
static int mtk_thermal_probe(struct platform_device *pdev)
{
int ret, i, ctrl_id;
struct resource *res;
u64 auxadc_phys_base, apmixed_phys_base;
struct thermal_zone_device *tzdev;
+ void __iomem *apmixed_base, *auxadc_base;
mt = devm_kzalloc(&pdev->dev, sizeof(*mt), GFP_KERNEL);
if (!mt)
return -ENODEV;
}
+ auxadc_base = of_iomap(auxadc, 0);
auxadc_phys_base = of_get_phys_base(auxadc);
of_node_put(auxadc);
return -ENODEV;
}
+ apmixed_base = of_iomap(apmixedsys, 0);
apmixed_phys_base = of_get_phys_base(apmixedsys);
of_node_put(apmixedsys);
goto err_disable_clk_auxadc;
}
+ if (mt->conf->version == MTK_THERMAL_V2) {
+ mtk_thermal_turn_on_buffer(apmixed_base);
+ mtk_thermal_release_periodic_ts(mt, auxadc_base);
+ }
+
for (ctrl_id = 0; ctrl_id < mt->conf->num_controller ; ctrl_id++)
for (i = 0; i < mt->conf->num_banks; i++)
mtk_thermal_init_bank(mt, i, apmixed_phys_base,
*
* Return: IRQ_HANDLED
*/
-irqreturn_t tsens_critical_irq_thread(int irq, void *data)
+static irqreturn_t tsens_critical_irq_thread(int irq, void *data)
{
struct tsens_priv *priv = data;
struct tsens_irq_data d;
*
* Return: IRQ_HANDLED
*/
-irqreturn_t tsens_irq_thread(int irq, void *data)
+static irqreturn_t tsens_irq_thread(int irq, void *data)
{
struct tsens_priv *priv = data;
struct tsens_irq_data d;
return IRQ_HANDLED;
}
-int tsens_set_trips(void *_sensor, int low, int high)
+static int tsens_set_trips(void *_sensor, int low, int high)
{
struct tsens_sensor *s = _sensor;
struct tsens_priv *priv = s->priv;
return 0;
}
-int tsens_enable_irq(struct tsens_priv *priv)
+static int tsens_enable_irq(struct tsens_priv *priv)
{
int ret;
int val = tsens_version(priv) > VER_1_X ? 7 : 1;
return ret;
}
-void tsens_disable_irq(struct tsens_priv *priv)
+static void tsens_disable_irq(struct tsens_priv *priv)
{
regmap_field_write(priv->rf[INT_EN], 0);
}
{
.compatible = "qcom,msm8916-tsens",
.data = &data_8916,
+ }, {
+ .compatible = "qcom,msm8939-tsens",
+ .data = &data_8939,
}, {
.compatible = "qcom,msm8974-tsens",
.data = &data_8974,
#define TSC_MAX_NUM 3
/* default THCODE values if FUSEs are missing */
- static const int thcode[TSC_MAX_NUM][3] = {
+ static const int thcodes[TSC_MAX_NUM][3] = {
{ 3397, 2800, 2221 },
{ 3393, 2795, 2216 },
{ 3389, 2805, 2237 },
{
struct rcar_gen3_thermal_tsc *tsc = devdata;
int mcelsius, val;
- u32 reg;
+ int reg;
/* Read register and convert to mili Celsius */
reg = rcar_gen3_thermal_read(tsc, REG_GEN3_TEMP) & CTEMP_MASK;
- if (reg <= thcode[tsc->id][1])
+ if (reg <= thcodes[tsc->id][1])
val = FIXPT_DIV(FIXPT_INT(reg) - tsc->coef.b1,
tsc->coef.a1);
else
.compatible = "renesas,r8a774b1-thermal",
.data = &rcar_gen3_ths_tj_1,
},
+ {
+ .compatible = "renesas,r8a774e1-thermal",
+ .data = &rcar_gen3_ths_tj_1,
+ },
{
.compatible = "renesas,r8a7795-thermal",
.data = &rcar_gen3_ths_tj_1,
priv->tscs[i] = tsc;
priv->thermal_init(tsc);
- rcar_gen3_thermal_calc_coefs(tsc, ptat, thcode[i],
+ rcar_gen3_thermal_calc_coefs(tsc, ptat, thcodes[i],
*rcar_gen3_ths_tj_1);
zone = devm_thermal_zone_of_sensor_register(dev, i, tsc,
{
struct thermal_zone_device *tzd = sen->tzd;
- tzd->ops->set_mode(tzd,
- on ? THERMAL_DEVICE_ENABLED : THERMAL_DEVICE_DISABLED);
+ if (on)
+ thermal_zone_device_enable(tzd);
+ else
+ thermal_zone_device_disable(tzd);
}
static int sprd_thm_probe(struct platform_device *pdev)
thm->var_data = pdata;
thm->base = devm_platform_ioremap_resource(pdev, 0);
- if (!thm->base)
- return -ENOMEM;
+ if (IS_ERR(thm->base))
+ return PTR_ERR(thm->base);
thm->nr_sensors = of_get_child_count(np);
if (thm->nr_sensors == 0 || thm->nr_sensors > SPRD_THM_MAX_SENSOR) {
start = end = GENL_ID_VFS_DQUOT;
}
- if (family->maxattr && !family->parallel_ops) {
- family->attrbuf = kmalloc_array(family->maxattr + 1,
- sizeof(struct nlattr *),
- GFP_KERNEL);
- if (family->attrbuf == NULL) {
- err = -ENOMEM;
- goto errout_locked;
- }
- } else
- family->attrbuf = NULL;
-
family->id = idr_alloc_cyclic(&genl_fam_idr, family,
start, end + 1, GFP_KERNEL);
if (family->id < 0) {
err = family->id;
- goto errout_free;
+ goto errout_locked;
}
err = genl_validate_assign_mc_groups(family);
errout_remove:
idr_remove(&genl_fam_idr, family->id);
-errout_free:
- kfree(family->attrbuf);
errout_locked:
genl_unlock_all();
return err;
atomic_read(&genl_sk_destructing_cnt) == 0);
genl_unlock();
- kfree(family->attrbuf);
-
genl_ctrl_event(CTRL_CMD_DELFAMILY, family, NULL, 0);
return 0;
if (!family->maxattr)
return NULL;
- if (family->parallel_ops) {
- attrbuf = kmalloc_array(family->maxattr + 1,
- sizeof(struct nlattr *), GFP_KERNEL);
- if (!attrbuf)
- return ERR_PTR(-ENOMEM);
- } else {
- attrbuf = family->attrbuf;
- }
+ attrbuf = kmalloc_array(family->maxattr + 1,
+ sizeof(struct nlattr *), GFP_KERNEL);
+ if (!attrbuf)
+ return ERR_PTR(-ENOMEM);
err = __nlmsg_parse(nlh, hdrlen, attrbuf, family->maxattr,
family->policy, validate, extack);
if (err) {
- if (family->parallel_ops)
- kfree(attrbuf);
+ kfree(attrbuf);
return ERR_PTR(err);
}
return attrbuf;
}
-static void genl_family_rcv_msg_attrs_free(const struct genl_family *family,
- struct nlattr **attrbuf)
+static void genl_family_rcv_msg_attrs_free(struct nlattr **attrbuf)
{
- if (family->parallel_ops)
- kfree(attrbuf);
+ kfree(attrbuf);
}
struct genl_start_context {
no_attrs:
info = genl_dumpit_info_alloc();
if (!info) {
- genl_family_rcv_msg_attrs_free(ctx->family, attrs);
+ genl_family_rcv_msg_attrs_free(attrs);
return -ENOMEM;
}
info->family = ctx->family;
}
if (rc) {
- genl_family_rcv_msg_attrs_free(info->family, info->attrs);
+ genl_family_rcv_msg_attrs_free(info->attrs);
genl_dumpit_info_free(info);
cb->data = NULL;
}
rc = ops->done(cb);
genl_unlock();
}
- genl_family_rcv_msg_attrs_free(info->family, info->attrs);
+ genl_family_rcv_msg_attrs_free(info->attrs);
genl_dumpit_info_free(info);
return rc;
}
if (ops->done)
rc = ops->done(cb);
- genl_family_rcv_msg_attrs_free(info->family, info->attrs);
+ genl_family_rcv_msg_attrs_free(info->attrs);
genl_dumpit_info_free(info);
return rc;
}
family->post_doit(ops, skb, &info);
out:
- genl_family_rcv_msg_attrs_free(family, attrbuf);
+ genl_family_rcv_msg_attrs_free(attrbuf);
return err;
}
.netnsok = true,
};
-static int genl_bind(struct net *net, int group)
-{
- struct genl_family *f;
- int err = -ENOENT;
- unsigned int id;
-
- down_read(&cb_lock);
-
- idr_for_each_entry(&genl_fam_idr, f, id) {
- if (group >= f->mcgrp_offset &&
- group < f->mcgrp_offset + f->n_mcgrps) {
- int fam_grp = group - f->mcgrp_offset;
-
- if (!f->netnsok && net != &init_net)
- err = -ENOENT;
- else if (f->mcast_bind)
- err = f->mcast_bind(net, fam_grp);
- else
- err = 0;
- break;
- }
- }
- up_read(&cb_lock);
-
- return err;
-}
-
-static void genl_unbind(struct net *net, int group)
-{
- struct genl_family *f;
- unsigned int id;
-
- down_read(&cb_lock);
-
- idr_for_each_entry(&genl_fam_idr, f, id) {
- if (group >= f->mcgrp_offset &&
- group < f->mcgrp_offset + f->n_mcgrps) {
- int fam_grp = group - f->mcgrp_offset;
-
- if (f->mcast_unbind)
- f->mcast_unbind(net, fam_grp);
- break;
- }
- }
- up_read(&cb_lock);
-}
-
static int __net_init genl_pernet_init(struct net *net)
{
struct netlink_kernel_cfg cfg = {
.input = genl_rcv,
.flags = NL_CFG_F_NONROOT_RECV,
- .bind = genl_bind,
- .unbind = genl_unbind,
};
/* we'll bump the group number right afterwards */
panic("GENL: Cannot register controller: %d\n", err);
}
- subsys_initcall(genl_init);
+ core_initcall(genl_init);
static int genlmsg_mcast(struct sk_buff *skb, u32 portid, unsigned long group,
gfp_t flags)
projects / J-linux.git / commitdiff