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-rw-r--r--dts/Bindings/arm/adapteva.txt7
-rw-r--r--dts/Bindings/arm/amlogic.txt13
-rw-r--r--dts/Bindings/arm/atmel-pmc.txt14
-rw-r--r--dts/Bindings/arm/bcm/brcm,brcmstb.txt4
-rw-r--r--dts/Bindings/arm/coresight.txt58
-rw-r--r--dts/Bindings/arm/cpu-capacity.txt2
-rw-r--r--dts/Bindings/arm/cpus.txt2
-rw-r--r--dts/Bindings/arm/freescale/fsl,vf610-mscm-ir.txt3
-rw-r--r--dts/Bindings/arm/freescale/m4if.txt12
-rw-r--r--dts/Bindings/arm/freescale/tigerp.txt12
-rw-r--r--dts/Bindings/arm/fsl.txt4
-rw-r--r--dts/Bindings/arm/idle-states.txt4
-rw-r--r--dts/Bindings/arm/insignal-boards.txt8
-rw-r--r--dts/Bindings/arm/marvell/ap806-system-controller.txt48
-rw-r--r--dts/Bindings/arm/marvell/armada-37xx.txt15
-rw-r--r--dts/Bindings/arm/marvell/cp110-system-controller.txt (renamed from dts/Bindings/arm/marvell/cp110-system-controller0.txt)61
-rw-r--r--dts/Bindings/arm/mediatek.txt10
-rw-r--r--dts/Bindings/arm/msm/qcom,llcc.txt26
-rw-r--r--dts/Bindings/arm/omap/crossbar.txt1
-rw-r--r--dts/Bindings/arm/omap/l4.txt15
-rw-r--r--dts/Bindings/arm/rockchip.txt14
-rw-r--r--dts/Bindings/arm/samsung/pmu.txt3
-rw-r--r--dts/Bindings/arm/samsung/samsung-boards.txt5
-rw-r--r--dts/Bindings/arm/shmobile.txt5
-rw-r--r--dts/Bindings/arm/ti/k3.txt23
-rw-r--r--dts/Bindings/arm/xilinx.txt30
-rw-r--r--dts/Bindings/ata/ahci-platform.txt2
-rw-r--r--dts/Bindings/ata/fsl-sata.txt1
-rw-r--r--dts/Bindings/ata/pata-arasan.txt2
-rw-r--r--dts/Bindings/ata/sata_rcar.txt1
-rw-r--r--dts/Bindings/board/fsl-board.txt1
-rw-r--r--dts/Bindings/bus/brcm,gisb-arb.txt2
-rw-r--r--dts/Bindings/bus/sun50i-de2-bus.txt37
-rw-r--r--dts/Bindings/bus/ti-sysc.txt1
-rw-r--r--dts/Bindings/clock/actions,owl-cmu.txt (renamed from dts/Bindings/clock/actions,s900-cmu.txt)20
-rw-r--r--dts/Bindings/clock/amlogic,axg-audio-clkc.txt56
-rw-r--r--dts/Bindings/clock/at91-clock.txt51
-rw-r--r--dts/Bindings/clock/exynos5440-clock.txt28
-rw-r--r--dts/Bindings/clock/maxim,max9485.txt59
-rw-r--r--dts/Bindings/clock/qcom,dispcc.txt19
-rw-r--r--dts/Bindings/clock/renesas,r9a06g032-sysctrl.txt43
-rw-r--r--dts/Bindings/clock/rockchip,px30-cru.txt65
-rw-r--r--dts/Bindings/clock/sun8i-de2.txt1
-rw-r--r--dts/Bindings/connector/usb-connector.txt44
-rw-r--r--dts/Bindings/cpufreq/brcm,stb-avs-cpu-freq.txt2
-rw-r--r--dts/Bindings/cpufreq/cpufreq-exynos5440.txt28
-rw-r--r--dts/Bindings/crypto/amd-ccp.txt2
-rw-r--r--dts/Bindings/crypto/arm-cryptocell.txt2
-rw-r--r--dts/Bindings/crypto/fsl-sec2.txt5
-rw-r--r--dts/Bindings/crypto/fsl-sec4.txt21
-rw-r--r--dts/Bindings/crypto/hisilicon,hip07-sec.txt67
-rw-r--r--dts/Bindings/crypto/inside-secure-safexcel.txt15
-rw-r--r--dts/Bindings/crypto/picochip-spacc.txt2
-rw-r--r--dts/Bindings/crypto/qcom,prng.txt (renamed from dts/Bindings/rng/qcom,prng.txt)4
-rw-r--r--dts/Bindings/devfreq/rk3399_dmc.txt211
-rw-r--r--dts/Bindings/display/brcm,bcm-vc4.txt6
-rw-r--r--dts/Bindings/display/bridge/analogix_dp.txt2
-rw-r--r--dts/Bindings/display/bridge/anx7814.txt2
-rw-r--r--dts/Bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt2
-rw-r--r--dts/Bindings/display/bridge/sii902x.txt4
-rw-r--r--dts/Bindings/display/bridge/sii9234.txt2
-rw-r--r--dts/Bindings/display/bridge/sil-sii8620.txt2
-rw-r--r--dts/Bindings/display/exynos/exynos7-decon.txt3
-rw-r--r--dts/Bindings/display/exynos/exynos_dp.txt2
-rw-r--r--dts/Bindings/display/exynos/samsung-fimd.txt3
-rw-r--r--dts/Bindings/display/ht16k33.txt2
-rw-r--r--dts/Bindings/display/ilitek,ili9341.txt27
-rw-r--r--dts/Bindings/display/marvell,pxa2xx-lcdc.txt3
-rw-r--r--dts/Bindings/display/marvell,pxa300-gcu.txt17
-rw-r--r--dts/Bindings/display/mediatek/mediatek,disp.txt2
-rw-r--r--dts/Bindings/display/msm/dpu.txt131
-rw-r--r--dts/Bindings/display/msm/dsi.txt18
-rw-r--r--dts/Bindings/display/msm/edp.txt4
-rw-r--r--dts/Bindings/display/msm/mdp5.txt2
-rw-r--r--dts/Bindings/display/panel/auo,g070vvn01.txt29
-rw-r--r--dts/Bindings/display/panel/boe,hv070wsa-100.txt28
-rw-r--r--dts/Bindings/display/panel/dataimage,scf0700c48ggu18.txt8
-rw-r--r--dts/Bindings/display/panel/dlc,dlc0700yzg-1.txt13
-rw-r--r--dts/Bindings/display/panel/edt,et-series.txt39
-rw-r--r--dts/Bindings/display/panel/edt,et070080dh6.txt10
-rw-r--r--dts/Bindings/display/panel/edt,etm0700g0dh6.txt10
-rw-r--r--dts/Bindings/display/panel/ilitek,ili9881c.txt20
-rw-r--r--dts/Bindings/display/panel/innolux,g070y2-l01.txt12
-rw-r--r--dts/Bindings/display/panel/innolux,p097pfg.txt24
-rw-r--r--dts/Bindings/display/panel/innolux,tv123wam.txt20
-rw-r--r--dts/Bindings/display/panel/kingdisplay,kd097d04.txt22
-rw-r--r--dts/Bindings/display/panel/newhaven,nhd-4.3-480272ef-atxl.txt (renamed from dts/Bindings/display/panel/edt,et057090dhu.txt)4
-rw-r--r--dts/Bindings/display/panel/rocktech,rk070er9427.txt25
-rw-r--r--dts/Bindings/display/panel/sharp,lq035q7db03.txt12
-rw-r--r--dts/Bindings/display/renesas,du.txt1
-rw-r--r--dts/Bindings/display/sm501fb.txt2
-rw-r--r--dts/Bindings/display/sunxi/sun4i-drm.txt64
-rw-r--r--dts/Bindings/display/tilcdc/tilcdc.txt2
-rw-r--r--dts/Bindings/dma/jz4780-dma.txt1
-rw-r--r--dts/Bindings/dma/nvidia,tegra210-adma.txt1
-rw-r--r--dts/Bindings/dma/owl-dma.txt47
-rw-r--r--dts/Bindings/dma/renesas,rcar-dmac.txt1
-rw-r--r--dts/Bindings/dma/snps,dw-axi-dmac.txt2
-rw-r--r--dts/Bindings/dma/snps-dma.txt2
-rw-r--r--dts/Bindings/dma/ti-edma.txt1
-rw-r--r--dts/Bindings/dma/xilinx/xilinx_dma.txt2
-rw-r--r--dts/Bindings/dma/xilinx/zynqmp_dma.txt1
-rw-r--r--dts/Bindings/eeprom/at24.txt2
-rw-r--r--dts/Bindings/extcon/extcon-rt8973a.txt2
-rw-r--r--dts/Bindings/extcon/extcon-sm5502.txt2
-rw-r--r--dts/Bindings/fsi/fsi-master-ast-cf.txt36
-rw-r--r--dts/Bindings/fsi/fsi.txt5
-rw-r--r--dts/Bindings/gnss/gnss.txt36
-rw-r--r--dts/Bindings/gnss/sirfstar.txt45
-rw-r--r--dts/Bindings/gnss/u-blox.txt44
-rw-r--r--dts/Bindings/gpio/8xxx_gpio.txt2
-rw-r--r--dts/Bindings/gpio/abilis,tb10x-gpio.txt1
-rw-r--r--dts/Bindings/gpio/brcm,brcmstb-gpio.txt3
-rw-r--r--dts/Bindings/gpio/fsl-imx-gpio.txt3
-rw-r--r--dts/Bindings/gpio/gpio-adnp.txt1
-rw-r--r--dts/Bindings/gpio/gpio-aspeed.txt1
-rw-r--r--dts/Bindings/gpio/gpio-ath79.txt1
-rw-r--r--dts/Bindings/gpio/gpio-davinci.txt2
-rw-r--r--dts/Bindings/gpio/gpio-max732x.txt1
-rw-r--r--dts/Bindings/gpio/gpio-pca953x.txt3
-rw-r--r--dts/Bindings/gpio/gpio-pcf857x.txt1
-rw-r--r--dts/Bindings/gpio/gpio-uniphier.txt1
-rw-r--r--dts/Bindings/gpio/gpio-xgene-sb.txt1
-rw-r--r--dts/Bindings/gpio/gpio-xilinx.txt2
-rw-r--r--dts/Bindings/gpio/gpio-xlp.txt1
-rw-r--r--dts/Bindings/gpio/gpio-zynq.txt1
-rw-r--r--dts/Bindings/gpio/mediatek,mt7621-gpio.txt35
-rw-r--r--dts/Bindings/gpio/nintendo,hollywood-gpio.txt1
-rw-r--r--dts/Bindings/gpio/nvidia,tegra186-gpio.txt4
-rw-r--r--dts/Bindings/gpio/renesas,gpio-rcar.txt2
-rw-r--r--dts/Bindings/gpio/rockchip,rk3328-grf-gpio.txt32
-rw-r--r--dts/Bindings/gpio/snps-dwapb-gpio.txt1
-rw-r--r--dts/Bindings/hsi/omap-ssi.txt1
-rw-r--r--dts/Bindings/hwmon/npcm750-pwm-fan.txt84
-rw-r--r--dts/Bindings/i2c/i2c-aspeed.txt3
-rw-r--r--dts/Bindings/i2c/i2c-brcmstb.txt2
-rw-r--r--dts/Bindings/i2c/i2c-fsi.txt40
-rw-r--r--dts/Bindings/i2c/i2c-imx-lpi2c.txt1
-rw-r--r--dts/Bindings/i2c/i2c-jz4780.txt4
-rw-r--r--dts/Bindings/i2c/i2c-mpc.txt2
-rw-r--r--dts/Bindings/i2c/i2c-mux-pca954x.txt2
-rw-r--r--dts/Bindings/i2c/i2c-owl.txt27
-rw-r--r--dts/Bindings/i2c/i2c-pca-platform.txt2
-rw-r--r--dts/Bindings/i2c/i2c-pnx.txt2
-rw-r--r--dts/Bindings/i2c/i2c-pxa.txt3
-rw-r--r--dts/Bindings/i2c/i2c-rcar.txt5
-rw-r--r--dts/Bindings/i2c/i2c-sh_mobile.txt4
-rw-r--r--dts/Bindings/iio/accel/adxl345.txt9
-rw-r--r--dts/Bindings/iio/accel/bma180.txt2
-rw-r--r--dts/Bindings/iio/accel/mma8452.txt2
-rw-r--r--dts/Bindings/iio/adc/amlogic,meson-saradc.txt1
-rw-r--r--dts/Bindings/iio/adc/at91-sama5d2_adc.txt9
-rw-r--r--dts/Bindings/iio/adc/avia-hx711.txt8
-rw-r--r--dts/Bindings/iio/adc/cpcap-adc.txt1
-rw-r--r--dts/Bindings/iio/adc/fsl,imx25-gcq.txt1
-rw-r--r--dts/Bindings/iio/adc/max1027-adc.txt2
-rw-r--r--dts/Bindings/iio/adc/sigma-delta-modulator.txt2
-rw-r--r--dts/Bindings/iio/adc/sprd,sc27xx-adc.txt36
-rw-r--r--dts/Bindings/iio/adc/st,stm32-adc.txt1
-rw-r--r--dts/Bindings/iio/adc/xilinx-xadc.txt1
-rw-r--r--dts/Bindings/iio/chemical/atlas,ec-sm.txt1
-rw-r--r--dts/Bindings/iio/chemical/atlas,orp-sm.txt1
-rw-r--r--dts/Bindings/iio/chemical/atlas,ph-sm.txt1
-rw-r--r--dts/Bindings/iio/dac/ad5758.txt78
-rw-r--r--dts/Bindings/iio/gyroscope/invensense,mpu3050.txt1
-rw-r--r--dts/Bindings/iio/health/afe4403.txt1
-rw-r--r--dts/Bindings/iio/health/afe4404.txt1
-rw-r--r--dts/Bindings/iio/health/max30100.txt1
-rw-r--r--dts/Bindings/iio/health/max30102.txt1
-rw-r--r--dts/Bindings/iio/humidity/hts221.txt1
-rw-r--r--dts/Bindings/iio/imu/bmi160.txt1
-rw-r--r--dts/Bindings/iio/imu/inv_mpu6050.txt2
-rw-r--r--dts/Bindings/iio/imu/st_lsm6dsx.txt1
-rw-r--r--dts/Bindings/iio/light/apds9300.txt1
-rw-r--r--dts/Bindings/iio/light/apds9960.txt1
-rw-r--r--dts/Bindings/iio/light/isl29018.txt1
-rw-r--r--dts/Bindings/iio/light/isl29501.txt13
-rw-r--r--dts/Bindings/iio/light/opt3001.txt1
-rw-r--r--dts/Bindings/iio/light/tsl2583.txt1
-rw-r--r--dts/Bindings/iio/light/uvis25.txt1
-rw-r--r--dts/Bindings/iio/magnetometer/bmc150_magn.txt1
-rw-r--r--dts/Bindings/iio/pressure/bmp085.txt8
-rw-r--r--dts/Bindings/iio/pressure/zpa2326.txt2
-rw-r--r--dts/Bindings/iio/proximity/as3935.txt1
-rw-r--r--dts/Bindings/iio/proximity/sx9500.txt1
-rw-r--r--dts/Bindings/iio/sensorhub.txt1
-rw-r--r--dts/Bindings/iio/temperature/tmp007.txt2
-rw-r--r--dts/Bindings/infiniband/hisilicon-hns-roce.txt1
-rw-r--r--dts/Bindings/input/cypress,cyapa.txt2
-rw-r--r--dts/Bindings/input/cypress,tm2-touchkey.txt2
-rw-r--r--dts/Bindings/input/e3x0-button.txt2
-rw-r--r--dts/Bindings/input/elan_i2c.txt2
-rw-r--r--dts/Bindings/input/elants_i2c.txt2
-rw-r--r--dts/Bindings/input/hid-over-i2c.txt4
-rw-r--r--dts/Bindings/input/keys.txt8
-rw-r--r--dts/Bindings/input/qcom,pm8941-pwrkey.txt10
-rw-r--r--dts/Bindings/input/raydium_i2c_ts.txt1
-rw-r--r--dts/Bindings/input/rmi4/rmi_i2c.txt1
-rw-r--r--dts/Bindings/input/rmi4/rmi_spi.txt1
-rw-r--r--dts/Bindings/input/ti,palmas-pwrbutton.txt1
-rw-r--r--dts/Bindings/input/touchscreen/ad7879.txt1
-rw-r--r--dts/Bindings/input/touchscreen/ads7846.txt1
-rw-r--r--dts/Bindings/input/touchscreen/ar1021.txt1
-rw-r--r--dts/Bindings/input/touchscreen/bu21029.txt35
-rw-r--r--dts/Bindings/input/touchscreen/chipone_icn8318.txt2
-rw-r--r--dts/Bindings/input/touchscreen/colibri-vf50-ts.txt1
-rw-r--r--dts/Bindings/input/touchscreen/cyttsp.txt2
-rw-r--r--dts/Bindings/input/touchscreen/edt-ft5x06.txt2
-rw-r--r--dts/Bindings/input/touchscreen/eeti.txt30
-rw-r--r--dts/Bindings/input/touchscreen/egalax-ts.txt1
-rw-r--r--dts/Bindings/input/touchscreen/ektf2127.txt2
-rw-r--r--dts/Bindings/input/touchscreen/exc3000.txt1
-rw-r--r--dts/Bindings/input/touchscreen/fsl-mx25-tcq.txt1
-rw-r--r--dts/Bindings/input/touchscreen/goodix.txt1
-rw-r--r--dts/Bindings/input/touchscreen/hideep.txt1
-rw-r--r--dts/Bindings/input/touchscreen/max11801-ts.txt1
-rw-r--r--dts/Bindings/input/touchscreen/melfas_mip4.txt1
-rw-r--r--dts/Bindings/input/touchscreen/resistive-adc-touch.txt30
-rw-r--r--dts/Bindings/input/touchscreen/samsung,s6sy761.txt2
-rw-r--r--dts/Bindings/input/touchscreen/silead_gsl1680.txt2
-rw-r--r--dts/Bindings/input/touchscreen/sis_i2c.txt2
-rw-r--r--dts/Bindings/input/touchscreen/st,stmfts.txt2
-rw-r--r--dts/Bindings/input/touchscreen/sx8654.txt1
-rw-r--r--dts/Bindings/input/touchscreen/touchscreen.txt3
-rw-r--r--dts/Bindings/input/touchscreen/tsc2007.txt2
-rw-r--r--dts/Bindings/input/touchscreen/zet6223.txt2
-rw-r--r--dts/Bindings/interrupt-controller/abilis,tb10x-ictl.txt1
-rw-r--r--dts/Bindings/interrupt-controller/al,alpine-msix.txt1
-rw-r--r--dts/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt1
-rw-r--r--dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt3
-rw-r--r--dts/Bindings/interrupt-controller/atmel,aic.txt2
-rw-r--r--dts/Bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt2
-rw-r--r--dts/Bindings/interrupt-controller/brcm,bcm3380-l2-intc.txt2
-rw-r--r--dts/Bindings/interrupt-controller/brcm,bcm6345-l1-intc.txt2
-rw-r--r--dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt2
-rw-r--r--dts/Bindings/interrupt-controller/brcm,bcm7120-l2-intc.txt2
-rw-r--r--dts/Bindings/interrupt-controller/brcm,l2-intc.txt2
-rw-r--r--dts/Bindings/interrupt-controller/fsl,ls-scfg-msi.txt3
-rw-r--r--dts/Bindings/interrupt-controller/hisilicon,mbigen-v2.txt2
-rw-r--r--dts/Bindings/interrupt-controller/ingenic,intc.txt2
-rw-r--r--dts/Bindings/interrupt-controller/marvell,odmi-controller.txt2
-rw-r--r--dts/Bindings/interrupt-controller/mediatek,cirq.txt2
-rw-r--r--dts/Bindings/interrupt-controller/mediatek,sysirq.txt3
-rw-r--r--dts/Bindings/interrupt-controller/mscc,ocelot-icpu-intr.txt1
-rw-r--r--dts/Bindings/interrupt-controller/nvidia,tegra20-ictlr.txt2
-rw-r--r--dts/Bindings/interrupt-controller/nxp,lpc3220-mic.txt2
-rw-r--r--dts/Bindings/interrupt-controller/qca,ath79-misc-intc.txt1
-rw-r--r--dts/Bindings/interrupt-controller/qcom,pdc.txt6
-rw-r--r--dts/Bindings/interrupt-controller/renesas,irqc.txt3
-rw-r--r--dts/Bindings/interrupt-controller/riscv,cpu-intc.txt44
-rw-r--r--dts/Bindings/interrupt-controller/samsung,exynos4210-combiner.txt2
-rw-r--r--dts/Bindings/interrupt-controller/sifive,plic-1.0.0.txt58
-rw-r--r--dts/Bindings/interrupt-controller/sigma,smp8642-intc.txt1
-rw-r--r--dts/Bindings/interrupt-controller/snps,archs-idu-intc.txt1
-rw-r--r--dts/Bindings/interrupt-controller/snps,dw-apb-ictl.txt1
-rw-r--r--dts/Bindings/interrupt-controller/socionext,synquacer-exiu.txt1
-rw-r--r--dts/Bindings/interrupt-controller/st,spear3xx-shirq.txt4
-rw-r--r--dts/Bindings/interrupt-controller/technologic,ts4800.txt2
-rw-r--r--dts/Bindings/interrupt-controller/ti,c64x+megamod-pic.txt1
-rw-r--r--dts/Bindings/interrupt-controller/ti,omap4-wugen-mpu2
-rw-r--r--dts/Bindings/iommu/mediatek,iommu.txt6
-rw-r--r--dts/Bindings/iommu/renesas,ipmmu-vmsa.txt3
-rw-r--r--dts/Bindings/iommu/samsung,sysmmu.txt1
-rw-r--r--dts/Bindings/leds/backlight/pwm-backlight.txt34
-rw-r--r--dts/Bindings/leds/common.txt2
-rw-r--r--dts/Bindings/leds/leds-lm3692x.txt5
-rw-r--r--dts/Bindings/leds/leds-lt3593.txt32
-rw-r--r--dts/Bindings/mailbox/altera-mailbox.txt1
-rw-r--r--dts/Bindings/mailbox/fsl,mu.txt54
-rw-r--r--dts/Bindings/mailbox/mtk-gce.txt57
-rw-r--r--dts/Bindings/mailbox/ti,secure-proxy.txt50
-rw-r--r--dts/Bindings/media/cec-gpio.txt22
-rw-r--r--dts/Bindings/media/i2c/ak7375.txt8
-rw-r--r--dts/Bindings/media/i2c/aptina,mt9v111.txt46
-rw-r--r--dts/Bindings/media/i2c/dongwoon,dw9807.txt9
-rw-r--r--dts/Bindings/media/i2c/nokia,smia.txt3
-rw-r--r--dts/Bindings/media/i2c/ov2680.txt46
-rw-r--r--dts/Bindings/media/i2c/ov5640.txt5
-rw-r--r--dts/Bindings/media/i2c/tc358743.txt2
-rw-r--r--dts/Bindings/media/nvidia,tegra-vde.txt11
-rw-r--r--dts/Bindings/media/qcom,camss.txt128
-rw-r--r--dts/Bindings/media/qcom,venus.txt1
-rw-r--r--dts/Bindings/media/rcar_vin.txt54
-rw-r--r--dts/Bindings/media/sh_mobile_ceu.txt1
-rw-r--r--dts/Bindings/media/video-interfaces.txt6
-rw-r--r--dts/Bindings/memory-controllers/mediatek,smi-common.txt6
-rw-r--r--dts/Bindings/memory-controllers/mediatek,smi-larb.txt5
-rw-r--r--dts/Bindings/mfd/ac100.txt4
-rw-r--r--dts/Bindings/mfd/altera-a10sr.txt1
-rw-r--r--dts/Bindings/mfd/arizona.txt1
-rw-r--r--dts/Bindings/mfd/as3722.txt2
-rw-r--r--dts/Bindings/mfd/axp20x.txt8
-rw-r--r--dts/Bindings/mfd/bd9571mwv.txt1
-rw-r--r--dts/Bindings/mfd/bfticu.txt1
-rw-r--r--dts/Bindings/mfd/da9055.txt2
-rw-r--r--dts/Bindings/mfd/da9062.txt2
-rw-r--r--dts/Bindings/mfd/da9063.txt2
-rw-r--r--dts/Bindings/mfd/da9150.txt2
-rw-r--r--dts/Bindings/mfd/madera.txt102
-rw-r--r--dts/Bindings/mfd/max14577.txt1
-rw-r--r--dts/Bindings/mfd/max77686.txt1
-rw-r--r--dts/Bindings/mfd/max77693.txt1
-rw-r--r--dts/Bindings/mfd/max77802.txt1
-rw-r--r--dts/Bindings/mfd/max8998.txt2
-rw-r--r--dts/Bindings/mfd/motorola-cpcap.txt1
-rw-r--r--dts/Bindings/mfd/palmas.txt1
-rw-r--r--dts/Bindings/mfd/retu.txt1
-rw-r--r--dts/Bindings/mfd/rk808.txt1
-rw-r--r--dts/Bindings/mfd/rohm,bd71837-pmic.txt62
-rw-r--r--dts/Bindings/mfd/samsung,sec-core.txt2
-rw-r--r--dts/Bindings/mfd/stmpe.txt1
-rw-r--r--dts/Bindings/mfd/tc3589x.txt1
-rw-r--r--dts/Bindings/mfd/tps65086.txt1
-rw-r--r--dts/Bindings/mfd/tps65910.txt2
-rw-r--r--dts/Bindings/mfd/tps65912.txt1
-rw-r--r--dts/Bindings/mfd/twl-familly.txt1
-rw-r--r--dts/Bindings/mfd/twl6040.txt1
-rw-r--r--dts/Bindings/mfd/wm831x.txt1
-rw-r--r--dts/Bindings/mips/cavium/cib.txt2
-rw-r--r--dts/Bindings/misc/aspeed,cvic.txt35
-rw-r--r--dts/Bindings/mmc/arasan,sdhci.txt4
-rw-r--r--dts/Bindings/mmc/fsl-esdhc.txt1
-rw-r--r--dts/Bindings/mmc/mmc-spi-slot.txt2
-rw-r--r--dts/Bindings/mmc/pxa-mmc.txt6
-rw-r--r--dts/Bindings/mmc/rockchip-dw-mshc.txt1
-rw-r--r--dts/Bindings/mmc/sdhci-msm.txt7
-rw-r--r--dts/Bindings/mmc/sdhci-of-dwcmshc.txt20
-rw-r--r--dts/Bindings/mmc/sunxi-mmc.txt2
-rw-r--r--dts/Bindings/mmc/tmio_mmc.txt1
-rw-r--r--dts/Bindings/mtd/brcm,brcmnand.txt1
-rw-r--r--dts/Bindings/mtd/denali-nand.txt5
-rw-r--r--dts/Bindings/mtd/gpmc-nand.txt1
-rw-r--r--dts/Bindings/mtd/jedec,spi-nor.txt9
-rw-r--r--dts/Bindings/mtd/nand.txt6
-rw-r--r--dts/Bindings/mtd/nvidia-tegra20-nand.txt64
-rw-r--r--dts/Bindings/mtd/partition.txt46
-rw-r--r--dts/Bindings/mtd/partitions/brcm,trx.txt37
-rw-r--r--dts/Bindings/mtd/qcom_nandc.txt7
-rw-r--r--dts/Bindings/mtd/spear_smi.txt2
-rw-r--r--dts/Bindings/mtd/spi-nand.txt5
-rw-r--r--dts/Bindings/mux/adi,adgs1408.txt48
-rw-r--r--dts/Bindings/net/amd-xgbe.txt2
-rw-r--r--dts/Bindings/net/brcm,mdio-mux-iproc.txt7
-rw-r--r--dts/Bindings/net/btusb.txt1
-rw-r--r--dts/Bindings/net/can/holt_hi311x.txt1
-rw-r--r--dts/Bindings/net/can/microchip,mcp251x.txt1
-rw-r--r--dts/Bindings/net/can/xilinx_can.txt36
-rw-r--r--dts/Bindings/net/cpsw.txt1
-rw-r--r--dts/Bindings/net/davicom-dm9000.txt1
-rw-r--r--dts/Bindings/net/dsa/b53.txt8
-rw-r--r--dts/Bindings/net/dsa/ksz.txt4
-rw-r--r--dts/Bindings/net/dsa/marvell.txt1
-rw-r--r--dts/Bindings/net/dsa/realtek-smi.txt153
-rw-r--r--dts/Bindings/net/dsa/vitesse,vsc73xx.txt81
-rw-r--r--dts/Bindings/net/dwmac-sun8i.txt8
-rw-r--r--dts/Bindings/net/fsl-fman.txt25
-rw-r--r--dts/Bindings/net/hisilicon-hns-dsaf.txt1
-rw-r--r--dts/Bindings/net/ibm,emac.txt1
-rw-r--r--dts/Bindings/net/marvell-bt-8xxx.txt1
-rw-r--r--dts/Bindings/net/mediatek,mt7620-gsw.txt2
-rw-r--r--dts/Bindings/net/mediatek-bluetooth.txt35
-rw-r--r--dts/Bindings/net/mediatek-net.txt3
-rw-r--r--dts/Bindings/net/microchip,enc28j60.txt3
-rw-r--r--dts/Bindings/net/nfc/nxp-nci.txt1
-rw-r--r--dts/Bindings/net/nfc/pn533-i2c.txt1
-rw-r--r--dts/Bindings/net/nfc/pn544.txt3
-rw-r--r--dts/Bindings/net/nfc/s3fwrn5.txt1
-rw-r--r--dts/Bindings/net/nfc/st-nci-i2c.txt1
-rw-r--r--dts/Bindings/net/nfc/st-nci-spi.txt1
-rw-r--r--dts/Bindings/net/nfc/st21nfca.txt2
-rw-r--r--dts/Bindings/net/nfc/st95hf.txt3
-rw-r--r--dts/Bindings/net/nfc/trf7970a.txt1
-rw-r--r--dts/Bindings/net/phy.txt2
-rw-r--r--dts/Bindings/net/qca,qca7000.txt1
-rw-r--r--dts/Bindings/net/qualcomm-bluetooth.txt29
-rw-r--r--dts/Bindings/net/ralink,rt2880-net.txt2
-rw-r--r--dts/Bindings/net/ralink,rt3050-esw.txt2
-rw-r--r--dts/Bindings/net/renesas,ravb.txt5
-rw-r--r--dts/Bindings/net/rockchip-dwmac.txt1
-rw-r--r--dts/Bindings/net/samsung-sxgbe.txt2
-rw-r--r--dts/Bindings/net/sh_eth.txt2
-rw-r--r--dts/Bindings/net/snps,dwc-qos-ethernet.txt2
-rw-r--r--dts/Bindings/net/stmmac.txt7
-rw-r--r--dts/Bindings/net/wireless/brcm,bcm43xx-fmac.txt2
-rw-r--r--dts/Bindings/net/wireless/marvell-8xxx.txt1
-rw-r--r--dts/Bindings/net/wireless/ti,wl1251.txt2
-rw-r--r--dts/Bindings/net/wireless/ti,wlcore,spi.txt4
-rw-r--r--dts/Bindings/net/wireless/ti,wlcore.txt2
-rw-r--r--dts/Bindings/nvmem/imx-ocotp.txt3
-rw-r--r--dts/Bindings/nvmem/sc27xx-efuse.txt52
-rw-r--r--dts/Bindings/pci/altera-pcie-msi.txt1
-rw-r--r--dts/Bindings/pci/altera-pcie.txt1
-rw-r--r--dts/Bindings/pci/brcm,iproc-pcie.txt1
-rw-r--r--dts/Bindings/pci/cdns,cdns-pcie-ep.txt5
-rw-r--r--dts/Bindings/pci/cdns,cdns-pcie-host.txt6
-rw-r--r--dts/Bindings/pci/faraday,ftpci100.txt1
-rw-r--r--dts/Bindings/pci/mobiveil-pcie.txt3
-rw-r--r--dts/Bindings/pci/pci-keystone.txt3
-rw-r--r--dts/Bindings/pci/ralink,rt3883-pci.txt3
-rw-r--r--dts/Bindings/phy/brcm,sr-pcie-phy.txt41
-rw-r--r--dts/Bindings/phy/phy-ath79-usb.txt4
-rw-r--r--dts/Bindings/phy/phy-mtk-tphy.txt6
-rw-r--r--dts/Bindings/phy/qcom-qmp-phy.txt14
-rw-r--r--dts/Bindings/phy/rcar-gen3-phy-pcie.txt24
-rw-r--r--dts/Bindings/phy/rcar-gen3-phy-usb2.txt2
-rw-r--r--dts/Bindings/pinctrl/actions,s900-pinctrl.txt10
-rw-r--r--dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt3
-rw-r--r--dts/Bindings/pinctrl/berlin,pinctrl.txt3
-rw-r--r--dts/Bindings/pinctrl/cirrus,madera-pinctrl.txt99
-rw-r--r--dts/Bindings/pinctrl/fsl,imx8mq-pinctrl.txt36
-rw-r--r--dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt2
-rw-r--r--dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt2
-rw-r--r--dts/Bindings/pinctrl/pinctrl-bindings.txt6
-rw-r--r--dts/Bindings/pinctrl/pinctrl-mt7622.txt2
-rw-r--r--dts/Bindings/pinctrl/pinctrl-sx150x.txt2
-rw-r--r--dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,pmic-gpio.txt6
-rw-r--r--dts/Bindings/pinctrl/samsung-pinctrl.txt17
-rw-r--r--dts/Bindings/pinctrl/st,stm32-pinctrl.txt11
-rw-r--r--dts/Bindings/power/power_domain.txt8
-rw-r--r--dts/Bindings/power/reset/qcom,pon.txt45
-rw-r--r--dts/Bindings/power/supply/act8945a-charger.txt2
-rw-r--r--dts/Bindings/power/supply/bq24257.txt2
-rw-r--r--dts/Bindings/power/supply/lp8727_charger.txt1
-rw-r--r--dts/Bindings/power/supply/maxim,ds2760.txt26
-rw-r--r--dts/Bindings/power/supply/maxim,max14656.txt1
-rw-r--r--dts/Bindings/power/supply/rt9455_charger.txt2
-rw-r--r--dts/Bindings/power/supply/sbs_sbs-battery.txt12
-rw-r--r--dts/Bindings/power/supply/sbs_sbs-charger.txt2
-rw-r--r--dts/Bindings/powerpc/4xx/akebono.txt2
-rw-r--r--dts/Bindings/powerpc/4xx/hsta.txt1
-rw-r--r--dts/Bindings/powerpc/4xx/ppc440spe-adma.txt2
-rw-r--r--dts/Bindings/powerpc/fsl/dcsr.txt7
-rw-r--r--dts/Bindings/powerpc/fsl/diu.txt2
-rw-r--r--dts/Bindings/powerpc/fsl/dma.txt4
-rw-r--r--dts/Bindings/powerpc/fsl/ecm.txt4
-rw-r--r--dts/Bindings/powerpc/fsl/mcm.txt4
-rw-r--r--dts/Bindings/powerpc/fsl/mpc5121-psc.txt4
-rw-r--r--dts/Bindings/powerpc/fsl/msi-pic.txt5
-rw-r--r--dts/Bindings/powerpc/fsl/pamu.txt2
-rw-r--r--dts/Bindings/powerpc/nintendo/wii.txt1
-rw-r--r--dts/Bindings/ptp/ptp-qoriq.txt15
-rw-r--r--dts/Bindings/pwm/pwm-fsl-ftm.txt5
-rw-r--r--dts/Bindings/pwm/pwm-mediatek.txt4
-rw-r--r--dts/Bindings/pwm/renesas,pwm-rcar.txt1
-rw-r--r--dts/Bindings/regulator/cpcap-regulator.txt1
-rw-r--r--dts/Bindings/regulator/max8997-regulator.txt2
-rw-r--r--dts/Bindings/regulator/palmas-pmic.txt1
-rw-r--r--dts/Bindings/regulator/pfuze100.txt86
-rw-r--r--dts/Bindings/regulator/qcom,rpmh-regulator.txt160
-rw-r--r--dts/Bindings/regulator/rohm,bd71837-regulator.txt8
-rw-r--r--dts/Bindings/regulator/uniphier-regulator.txt57
-rw-r--r--dts/Bindings/remoteproc/qcom,q6v5.txt7
-rw-r--r--dts/Bindings/remoteproc/ti,davinci-rproc.txt6
-rw-r--r--dts/Bindings/remoteproc/ti,keystone-rproc.txt6
-rw-r--r--dts/Bindings/reserved-memory/reserved-memory.txt2
-rw-r--r--dts/Bindings/reset/amlogic,meson-axg-audio-arb.txt21
-rw-r--r--dts/Bindings/reset/qcom,aoss-reset.txt52
-rw-r--r--dts/Bindings/reset/uniphier-reset.txt56
-rw-r--r--dts/Bindings/rtc/brcm,brcmstb-waketimer.txt2
-rw-r--r--dts/Bindings/rtc/isil,isl12057.txt3
-rw-r--r--dts/Bindings/rtc/isil,isl1219.txt29
-rw-r--r--dts/Bindings/rtc/rtc-cmos.txt1
-rw-r--r--dts/Bindings/rtc/rtc-ds1307.txt2
-rw-r--r--dts/Bindings/rtc/rtc-m41t80.txt1
-rw-r--r--dts/Bindings/rtc/rtc-omap.txt1
-rw-r--r--dts/Bindings/rtc/rtc-palmas.txt1
-rw-r--r--dts/Bindings/rtc/spear-rtc.txt2
-rw-r--r--dts/Bindings/rtc/sprd,sc27xx-rtc.txt1
-rw-r--r--dts/Bindings/rtc/st,stm32-rtc.txt2
-rw-r--r--dts/Bindings/rtc/stericsson,coh901331.txt1
-rw-r--r--dts/Bindings/security/tpm/st33zp24-i2c.txt1
-rw-r--r--dts/Bindings/security/tpm/st33zp24-spi.txt1
-rw-r--r--dts/Bindings/security/tpm/tpm_tis_mmio.txt2
-rw-r--r--dts/Bindings/serial/fsl-imx-uart.txt6
-rw-r--r--dts/Bindings/serial/maxim,max310x.txt2
-rw-r--r--dts/Bindings/serial/mtk-uart.txt1
-rw-r--r--dts/Bindings/serial/nxp,sc16is7xx.txt4
-rw-r--r--dts/Bindings/serial/omap_serial.txt1
-rw-r--r--dts/Bindings/serial/qca,ar9330-uart.txt3
-rw-r--r--dts/Bindings/serial/renesas,rzn1-uart.txt10
-rw-r--r--dts/Bindings/serial/renesas,sci-serial.txt19
-rw-r--r--dts/Bindings/serial/xlnx,opb-uartlite.txt23
-rw-r--r--dts/Bindings/slimbus/slim-ngd-qcom-ctrl.txt84
-rw-r--r--dts/Bindings/soc/fsl/cpm_qe/gpio.txt1
-rw-r--r--dts/Bindings/soc/fsl/cpm_qe/qe/ucc.txt2
-rw-r--r--dts/Bindings/soc/fsl/cpm_qe/qe/usb.txt1
-rw-r--r--dts/Bindings/soc/mediatek/pwrap.txt1
-rw-r--r--dts/Bindings/soc/qcom/qcom,geni-se.txt2
-rw-r--r--dts/Bindings/soc/qcom/qcom,glink.txt5
-rw-r--r--dts/Bindings/soc/qcom/rpmh-rsc.txt137
-rw-r--r--dts/Bindings/sound/ac97-bus.txt32
-rw-r--r--dts/Bindings/sound/amlogic,axg-fifo.txt23
-rw-r--r--dts/Bindings/sound/amlogic,axg-sound-card.txt124
-rw-r--r--dts/Bindings/sound/amlogic,axg-spdifout.txt20
-rw-r--r--dts/Bindings/sound/amlogic,axg-tdm-formatters.txt28
-rw-r--r--dts/Bindings/sound/amlogic,axg-tdm-iface.txt22
-rw-r--r--dts/Bindings/sound/atmel-i2s.txt11
-rw-r--r--dts/Bindings/sound/audio-graph-card.txt2
-rw-r--r--dts/Bindings/sound/cs35l33.txt2
-rw-r--r--dts/Bindings/sound/cs35l34.txt2
-rw-r--r--dts/Bindings/sound/cs35l35.txt2
-rw-r--r--dts/Bindings/sound/cs42l42.txt5
-rw-r--r--dts/Bindings/sound/da7218.txt2
-rw-r--r--dts/Bindings/sound/da7219.txt2
-rw-r--r--dts/Bindings/sound/dioo,dio2125.txt12
-rw-r--r--dts/Bindings/sound/everest,es7134.txt7
-rw-r--r--dts/Bindings/sound/everest,es7241.txt28
-rw-r--r--dts/Bindings/sound/fsl,ssi.txt2
-rw-r--r--dts/Bindings/sound/marvell,pxa2xx-ac97.txt27
-rw-r--r--dts/Bindings/sound/mrvl,pxa-ssp.txt16
-rw-r--r--dts/Bindings/sound/mrvl,pxa2xx-pcm.txt15
-rw-r--r--dts/Bindings/sound/name-prefix.txt24
-rw-r--r--dts/Bindings/sound/omap-dmic.txt1
-rw-r--r--dts/Bindings/sound/omap-mcbsp.txt1
-rw-r--r--dts/Bindings/sound/omap-mcpdm.txt1
-rw-r--r--dts/Bindings/sound/qcom,apq8096.txt15
-rw-r--r--dts/Bindings/sound/qcom,msm8916-wcd-analog.txt1
-rw-r--r--dts/Bindings/sound/qcom,q6adm.txt6
-rw-r--r--dts/Bindings/sound/qcom,q6afe.txt6
-rw-r--r--dts/Bindings/sound/qcom,q6asm.txt6
-rw-r--r--dts/Bindings/sound/qcom,sdm845.txt80
-rw-r--r--dts/Bindings/sound/qcom,wcd9335.txt123
-rw-r--r--dts/Bindings/sound/renesas,rsnd.txt1
-rw-r--r--dts/Bindings/sound/rockchip-i2s.txt1
-rw-r--r--dts/Bindings/sound/rt5514.txt1
-rw-r--r--dts/Bindings/sound/rt5682.txt50
-rw-r--r--dts/Bindings/sound/sgtl5000.txt2
-rw-r--r--dts/Bindings/sound/simple-amplifier.txt12
-rw-r--r--dts/Bindings/sound/tas571x.txt1
-rw-r--r--dts/Bindings/sound/ts3a227e.txt1
-rw-r--r--dts/Bindings/sound/ux500-msp.txt1
-rw-r--r--dts/Bindings/sound/wm8994.txt7
-rw-r--r--dts/Bindings/spi/fsl-spi.txt2
-rw-r--r--dts/Bindings/spi/sh-hspi.txt2
-rw-r--r--dts/Bindings/spi/sh-msiof.txt2
-rw-r--r--dts/Bindings/spi/snps,dw-apb-ssi.txt6
-rw-r--r--dts/Bindings/spi/spi-cadence.txt1
-rw-r--r--dts/Bindings/spi/spi-fsl-lpspi.txt1
-rw-r--r--dts/Bindings/spi/spi-rockchip.txt1
-rw-r--r--dts/Bindings/spi/spi-rspi.txt2
-rw-r--r--dts/Bindings/spi/spi-uniphier.txt22
-rw-r--r--dts/Bindings/spi/spi-xilinx.txt1
-rw-r--r--dts/Bindings/spi/spi-xlp.txt1
-rw-r--r--dts/Bindings/spi/spi-zynqmp-qspi.txt1
-rw-r--r--dts/Bindings/sram/sram.txt2
-rw-r--r--dts/Bindings/sram/sunxi-sram.txt31
-rw-r--r--dts/Bindings/staging/iio/adc/spear-adc.txt2
-rw-r--r--dts/Bindings/thermal/armada-thermal.txt5
-rw-r--r--dts/Bindings/thermal/brcm,avs-tmon.txt1
-rw-r--r--dts/Bindings/thermal/exynos-thermal.txt1
-rw-r--r--dts/Bindings/thermal/qcom-tsens.txt31
-rw-r--r--dts/Bindings/thermal/thermal.txt11
-rw-r--r--dts/Bindings/timer/altr,timer-1.0.txt1
-rw-r--r--dts/Bindings/timer/fsl,gtm.txt1
-rw-r--r--dts/Bindings/timer/marvell,orion-timer.txt1
-rw-r--r--dts/Bindings/timer/mediatek,mtk-timer.txt34
-rw-r--r--dts/Bindings/timer/snps,arc-timer.txt4
-rw-r--r--dts/Bindings/timer/st,spear-timer.txt2
-rw-r--r--dts/Bindings/timer/ti,c64x+timer64.txt1
-rw-r--r--dts/Bindings/timer/ti,davinci-timer.txt37
-rw-r--r--dts/Bindings/ufs/ufs-hisi.txt41
-rw-r--r--dts/Bindings/ufs/ufshcd-pltfrm.txt10
-rw-r--r--dts/Bindings/usb/dwc3.txt6
-rw-r--r--dts/Bindings/usb/fsl-usb.txt2
-rw-r--r--dts/Bindings/usb/maxim,max3421.txt3
-rw-r--r--dts/Bindings/usb/npcm7xx-usb.txt18
-rw-r--r--dts/Bindings/usb/richtek,rt1711h.txt2
-rw-r--r--dts/Bindings/usb/samsung-hsotg.txt2
-rw-r--r--dts/Bindings/usb/spear-usb.txt4
-rw-r--r--dts/Bindings/usb/typec-tcpci.txt49
-rw-r--r--dts/Bindings/usb/usb-xhci.txt1
-rw-r--r--dts/Bindings/vendor-prefixes.txt16
-rw-r--r--dts/Bindings/w1/w1-gpio.txt9
-rw-r--r--dts/Bindings/w1/w1.txt25
-rw-r--r--dts/Bindings/watchdog/arm,sp805.txt29
-rw-r--r--dts/Bindings/watchdog/cadence-wdt.txt1
-rw-r--r--dts/Bindings/watchdog/renesas-wdt.txt1
-rw-r--r--dts/Bindings/watchdog/rt2880-wdt.txt1
-rw-r--r--dts/Bindings/watchdog/sp805-wdt.txt31
-rw-r--r--dts/Bindings/watchdog/st,stm32-iwdg.txt13
-rw-r--r--dts/Bindings/xilinx.txt2
-rw-r--r--dts/Bindings/xillybus/xillybus.txt2
594 files changed, 5856 insertions, 1180 deletions
diff --git a/dts/Bindings/arm/adapteva.txt b/dts/Bindings/arm/adapteva.txt
deleted file mode 100644
index 1d8af9e360..0000000000
--- a/dts/Bindings/arm/adapteva.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-Adapteva Platforms Device Tree Bindings
----------------------------------------
-
-Parallella board
-
-Required root node properties:
- - compatible = "adapteva,parallella";
diff --git a/dts/Bindings/arm/amlogic.txt b/dts/Bindings/arm/amlogic.txt
index 69880560c0..b5c2b5c357 100644
--- a/dts/Bindings/arm/amlogic.txt
+++ b/dts/Bindings/arm/amlogic.txt
@@ -41,6 +41,14 @@ Boards with the Amlogic Meson GXL S905D SoC shall have the following properties:
Required root node property:
compatible: "amlogic,s905d", "amlogic,meson-gxl";
+Boards with the Amlogic Meson GXL S805X SoC shall have the following properties:
+ Required root node property:
+ compatible: "amlogic,s805x", "amlogic,meson-gxl";
+
+Boards with the Amlogic Meson GXL S905W SoC shall have the following properties:
+ Required root node property:
+ compatible: "amlogic,s905w", "amlogic,meson-gxl";
+
Boards with the Amlogic Meson GXM S912 SoC shall have the following properties:
Required root node property:
compatible: "amlogic,s912", "amlogic,meson-gxm";
@@ -79,6 +87,11 @@ Board compatible values (alphabetically, grouped by SoC):
- "amlogic,p230" (Meson gxl s905d)
- "amlogic,p231" (Meson gxl s905d)
+ - "amlogic,p241" (Meson gxl s805x)
+
+ - "amlogic,p281" (Meson gxl s905w)
+ - "oranth,tx3-mini" (Meson gxl s905w)
+
- "amlogic,q200" (Meson gxm s912)
- "amlogic,q201" (Meson gxm s912)
- "khadas,vim2" (Meson gxm s912)
diff --git a/dts/Bindings/arm/atmel-pmc.txt b/dts/Bindings/arm/atmel-pmc.txt
deleted file mode 100644
index 795cc78543..0000000000
--- a/dts/Bindings/arm/atmel-pmc.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-* Power Management Controller (PMC)
-
-Required properties:
-- compatible: Should be "atmel,<chip>-pmc".
- <chip> can be: at91rm9200, at91sam9260, at91sam9g45, at91sam9n12,
- at91sam9x5, sama5d3
-
-- reg: Should contain PMC registers location and length
-
-Examples:
- pmc: pmc@fffffc00 {
- compatible = "atmel,at91rm9200-pmc";
- reg = <0xfffffc00 0x100>;
- };
diff --git a/dts/Bindings/arm/bcm/brcm,brcmstb.txt b/dts/Bindings/arm/bcm/brcm,brcmstb.txt
index c052caad36..104cc9b41d 100644
--- a/dts/Bindings/arm/bcm/brcm,brcmstb.txt
+++ b/dts/Bindings/arm/bcm/brcm,brcmstb.txt
@@ -189,7 +189,11 @@ Power-Down (SRPD), among other things.
Required properties:
- compatible : should contain one of these
+ "brcm,brcmstb-memc-ddr-rev-b.2.1"
"brcm,brcmstb-memc-ddr-rev-b.2.2"
+ "brcm,brcmstb-memc-ddr-rev-b.2.3"
+ "brcm,brcmstb-memc-ddr-rev-b.3.0"
+ "brcm,brcmstb-memc-ddr-rev-b.3.1"
"brcm,brcmstb-memc-ddr"
- reg : the MEMC DDR register range
diff --git a/dts/Bindings/arm/coresight.txt b/dts/Bindings/arm/coresight.txt
index 15ac8e8dcf..5d1ad09baf 100644
--- a/dts/Bindings/arm/coresight.txt
+++ b/dts/Bindings/arm/coresight.txt
@@ -39,6 +39,8 @@ its hardware characteristcs.
- System Trace Macrocell:
"arm,coresight-stm", "arm,primecell"; [1]
+ - Coresight Address Translation Unit (CATU)
+ "arm,coresight-catu", "arm,primecell";
* reg: physical base address and length of the register
set(s) of the component.
@@ -84,8 +86,15 @@ its hardware characteristcs.
* Optional property for TMC:
* arm,buffer-size: size of contiguous buffer space for TMC ETR
- (embedded trace router)
+ (embedded trace router). This property is obsolete. The buffer size
+ can be configured dynamically via buffer_size property in sysfs.
+ * arm,scatter-gather: boolean. Indicates that the TMC-ETR can safely
+ use the SG mode on this system.
+
+* Optional property for CATU :
+ * interrupts : Exactly one SPI may be listed for reporting the address
+ error
Example:
@@ -118,6 +127,35 @@ Example:
};
};
+ etr@20070000 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x20070000 0 0x1000>;
+
+ clocks = <&oscclk6a>;
+ clock-names = "apb_pclk";
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* input port */
+ port@0 {
+ reg = <0>;
+ etr_in_port: endpoint {
+ slave-mode;
+ remote-endpoint = <&replicator2_out_port0>;
+ };
+ };
+
+ /* CATU link represented by output port */
+ port@1 {
+ reg = <1>;
+ etr_out_port: endpoint {
+ remote-endpoint = <&catu_in_port>;
+ };
+ };
+ };
+ };
+
2. Links
replicator {
/* non-configurable replicators don't show up on the
@@ -247,5 +285,23 @@ Example:
};
};
+5. CATU
+
+ catu@207e0000 {
+ compatible = "arm,coresight-catu", "arm,primecell";
+ reg = <0 0x207e0000 0 0x1000>;
+
+ clocks = <&oscclk6a>;
+ clock-names = "apb_pclk";
+
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ port {
+ catu_in_port: endpoint {
+ slave-mode;
+ remote-endpoint = <&etr_out_port>;
+ };
+ };
+ };
+
[1]. There is currently two version of STM: STM32 and STM500. Both
have the same HW interface and as such don't need an explicit binding name.
diff --git a/dts/Bindings/arm/cpu-capacity.txt b/dts/Bindings/arm/cpu-capacity.txt
index 7809fbe0cd..9b5685a1d1 100644
--- a/dts/Bindings/arm/cpu-capacity.txt
+++ b/dts/Bindings/arm/cpu-capacity.txt
@@ -94,7 +94,7 @@ cpus {
};
idle-states {
- entry-method = "arm,psci";
+ entry-method = "psci";
CPU_SLEEP_0: cpu-sleep-0 {
compatible = "arm,idle-state";
diff --git a/dts/Bindings/arm/cpus.txt b/dts/Bindings/arm/cpus.txt
index 29e1dc5d50..96dfccc0fa 100644
--- a/dts/Bindings/arm/cpus.txt
+++ b/dts/Bindings/arm/cpus.txt
@@ -183,6 +183,7 @@ described below.
"marvell,sheeva-v5"
"nvidia,tegra132-denver"
"nvidia,tegra186-denver"
+ "nvidia,tegra194-carmel"
"qcom,krait"
"qcom,kryo"
"qcom,kryo385"
@@ -219,6 +220,7 @@ described below.
"qcom,kpss-acc-v1"
"qcom,kpss-acc-v2"
"renesas,apmu"
+ "renesas,r9a06g032-smp"
"rockchip,rk3036-smp"
"rockchip,rk3066-smp"
"ste,dbx500-smp"
diff --git a/dts/Bindings/arm/freescale/fsl,vf610-mscm-ir.txt b/dts/Bindings/arm/freescale/fsl,vf610-mscm-ir.txt
index 669808b2af..6dd6f39923 100644
--- a/dts/Bindings/arm/freescale/fsl,vf610-mscm-ir.txt
+++ b/dts/Bindings/arm/freescale/fsl,vf610-mscm-ir.txt
@@ -18,9 +18,6 @@ Required properties:
assignment of the interrupt router is required.
Flags get passed only when using GIC as parent. Flags
encoding as documented by the GIC bindings.
-- interrupt-parent: Should be the phandle for the interrupt controller of
- the CPU the device tree is intended to be used on. This
- is either the node of the GIC or NVIC controller.
Example:
mscm_ir: interrupt-controller@40001800 {
diff --git a/dts/Bindings/arm/freescale/m4if.txt b/dts/Bindings/arm/freescale/m4if.txt
new file mode 100644
index 0000000000..93bd7b867a
--- /dev/null
+++ b/dts/Bindings/arm/freescale/m4if.txt
@@ -0,0 +1,12 @@
+* Freescale Multi Master Multi Memory Interface (M4IF) module
+
+Required properties:
+- compatible : Should be "fsl,imx51-m4if"
+- reg : Address and length of the register set for the device
+
+Example:
+
+m4if: m4if@83fd8000 {
+ compatible = "fsl,imx51-m4if";
+ reg = <0x83fd8000 0x1000>;
+};
diff --git a/dts/Bindings/arm/freescale/tigerp.txt b/dts/Bindings/arm/freescale/tigerp.txt
new file mode 100644
index 0000000000..19e2aad63d
--- /dev/null
+++ b/dts/Bindings/arm/freescale/tigerp.txt
@@ -0,0 +1,12 @@
+* Freescale Tigerp platform module
+
+Required properties:
+- compatible : Should be "fsl,imx51-tigerp"
+- reg : Address and length of the register set for the device
+
+Example:
+
+tigerp: tigerp@83fa0000 {
+ compatible = "fsl,imx51-tigerp";
+ reg = <0x83fa0000 0x28>;
+};
diff --git a/dts/Bindings/arm/fsl.txt b/dts/Bindings/arm/fsl.txt
index cdb9dd7057..8a1baa2b97 100644
--- a/dts/Bindings/arm/fsl.txt
+++ b/dts/Bindings/arm/fsl.txt
@@ -53,6 +53,10 @@ i.MX6 Quad SABRE Automotive Board
Required root node properties:
- compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
+i.MX6SLL EVK board
+Required root node properties:
+ - compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
+
Generic i.MX boards
-------------------
diff --git a/dts/Bindings/arm/idle-states.txt b/dts/Bindings/arm/idle-states.txt
index 7a591333f2..2c73847499 100644
--- a/dts/Bindings/arm/idle-states.txt
+++ b/dts/Bindings/arm/idle-states.txt
@@ -237,8 +237,8 @@ processor idle states, defined as device tree nodes, are listed.
Value type: <stringlist>
Usage and definition depend on ARM architecture version.
# On ARM v8 64-bit this property is required and must
- be one of:
- - "psci" (see bindings in [2])
+ be:
+ - "psci"
# On ARM 32-bit systems this property is optional
The nodes describing the idle states (state) can only be defined within the
diff --git a/dts/Bindings/arm/insignal-boards.txt b/dts/Bindings/arm/insignal-boards.txt
deleted file mode 100644
index 524c3dc5d8..0000000000
--- a/dts/Bindings/arm/insignal-boards.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-* Insignal's Exynos4210 based Origen evaluation board
-
-Origen low-cost evaluation board is based on Samsung's Exynos4210 SoC.
-
-Required root node properties:
- - compatible = should be one or more of the following.
- (a) "samsung,smdkv310" - for Samsung's SMDKV310 eval board.
- (b) "samsung,exynos4210" - for boards based on Exynos4210 SoC.
diff --git a/dts/Bindings/arm/marvell/ap806-system-controller.txt b/dts/Bindings/arm/marvell/ap806-system-controller.txt
index 0b887440e0..3fd21bb7cb 100644
--- a/dts/Bindings/arm/marvell/ap806-system-controller.txt
+++ b/dts/Bindings/arm/marvell/ap806-system-controller.txt
@@ -2,14 +2,17 @@ Marvell Armada AP806 System Controller
======================================
The AP806 is one of the two core HW blocks of the Marvell Armada 7K/8K
-SoCs. It contains a system controller, which provides a number
-registers giving access to numerous features: clocks, pin-muxing and
-many other SoC configuration items. This DT binding allows to describe
-this system controller.
+SoCs. It contains system controllers, which provide several registers
+giving access to numerous features: clocks, pin-muxing and many other
+SoC configuration items. This DT binding allows to describe these
+system controllers.
For the top level node:
- compatible: must be: "syscon", "simple-mfd";
- - reg: register area of the AP806 system controller
+ - reg: register area of the AP806 system controller
+
+SYSTEM CONTROLLER 0
+===================
Clocks:
-------
@@ -98,3 +101,38 @@ ap_syscon: system-controller@6f4000 {
gpio-ranges = <&ap_pinctrl 0 0 19>;
};
};
+
+SYSTEM CONTROLLER 1
+===================
+
+Thermal:
+--------
+
+For common binding part and usage, refer to
+Documentation/devicetree/bindings/thermal/thermal.txt
+
+The thermal IP can probe the temperature all around the processor. It
+may feature several channels, each of them wired to one sensor.
+
+Required properties:
+- compatible: must be one of:
+ * marvell,armada-ap806-thermal
+- reg: register range associated with the thermal functions.
+
+Optional properties:
+- #thermal-sensor-cells: shall be <1> when thermal-zones subnodes refer
+ to this IP and represents the channel ID. There is one sensor per
+ channel. O refers to the thermal IP internal channel, while positive
+ IDs refer to each CPU.
+
+Example:
+ap_syscon1: system-controller@6f8000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x6f8000 0x1000>;
+
+ ap_thermal: thermal-sensor@80 {
+ compatible = "marvell,armada-ap806-thermal";
+ reg = <0x80 0x10>;
+ #thermal-sensor-cells = <1>;
+ };
+};
diff --git a/dts/Bindings/arm/marvell/armada-37xx.txt b/dts/Bindings/arm/marvell/armada-37xx.txt
index 35c3c3460d..eddde4faef 100644
--- a/dts/Bindings/arm/marvell/armada-37xx.txt
+++ b/dts/Bindings/arm/marvell/armada-37xx.txt
@@ -33,3 +33,18 @@ nb_pm: syscon@14000 {
compatible = "marvell,armada-3700-nb-pm", "syscon";
reg = <0x14000 0x60>;
}
+
+AVS
+---
+
+For AVS an other component is needed:
+
+Required properties:
+- compatible : should contain "marvell,armada-3700-avs", "syscon";
+- reg : the register start and length for the AVS
+
+Example:
+avs: avs@11500 {
+ compatible = "marvell,armada-3700-avs", "syscon";
+ reg = <0x11500 0x40>;
+}
diff --git a/dts/Bindings/arm/marvell/cp110-system-controller0.txt b/dts/Bindings/arm/marvell/cp110-system-controller.txt
index 29cdbae6c5..81ce742d27 100644
--- a/dts/Bindings/arm/marvell/cp110-system-controller0.txt
+++ b/dts/Bindings/arm/marvell/cp110-system-controller.txt
@@ -1,15 +1,18 @@
-Marvell Armada CP110 System Controller 0
-========================================
+Marvell Armada CP110 System Controller
+======================================
The CP110 is one of the two core HW blocks of the Marvell Armada 7K/8K
-SoCs. It contains two sets of system control registers, System
-Controller 0 and System Controller 1. This Device Tree binding allows
-to describe the first system controller, which provides registers to
-configure various aspects of the SoC.
+SoCs. It contains system controllers, which provide several registers
+giving access to numerous features: clocks, pin-muxing and many other
+SoC configuration items. This DT binding allows to describe these
+system controllers.
For the top level node:
- compatible: must be: "syscon", "simple-mfd";
- - reg: register area of the CP110 system controller 0
+ - reg: register area of the CP110 system controller
+
+SYSTEM CONTROLLER 0
+===================
Clocks:
-------
@@ -163,26 +166,60 @@ Required properties:
Example:
-cpm_syscon0: system-controller@440000 {
+CP110_LABEL(syscon0): system-controller@440000 {
compatible = "syscon", "simple-mfd";
reg = <0x440000 0x1000>;
- cpm_clk: clock {
+ CP110_LABEL(clk): clock {
compatible = "marvell,cp110-clock";
#clock-cells = <2>;
};
- cpm_pinctrl: pinctrl {
+ CP110_LABEL(pinctrl): pinctrl {
compatible = "marvell,armada-8k-cpm-pinctrl";
};
- cpm_gpio1: gpio@100 {
+ CP110_LABEL(gpio1): gpio@100 {
compatible = "marvell,armada-8k-gpio";
offset = <0x100>;
ngpios = <32>;
gpio-controller;
#gpio-cells = <2>;
- gpio-ranges = <&cpm_pinctrl 0 0 32>;
+ gpio-ranges = <&CP110_LABEL(pinctrl) 0 0 32>;
};
};
+
+SYSTEM CONTROLLER 1
+===================
+
+Thermal:
+--------
+
+The thermal IP can probe the temperature all around the processor. It
+may feature several channels, each of them wired to one sensor.
+
+For common binding part and usage, refer to
+Documentation/devicetree/bindings/thermal/thermal.txt
+
+Required properties:
+- compatible: must be one of:
+ * marvell,armada-cp110-thermal
+- reg: register range associated with the thermal functions.
+
+Optional properties:
+- #thermal-sensor-cells: shall be <1> when thermal-zones subnodes refer
+ to this IP and represents the channel ID. There is one sensor per
+ channel. O refers to the thermal IP internal channel.
+
+Example:
+CP110_LABEL(syscon1): system-controller@6f8000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x6f8000 0x1000>;
+
+ CP110_LABEL(thermal): thermal-sensor@70 {
+ compatible = "marvell,armada-cp110-thermal";
+ reg = <0x70 0x10>;
+ #thermal-sensor-cells = <1>;
+ };
+};
diff --git a/dts/Bindings/arm/mediatek.txt b/dts/Bindings/arm/mediatek.txt
index 7d21ab37c1..8f260e5cfd 100644
--- a/dts/Bindings/arm/mediatek.txt
+++ b/dts/Bindings/arm/mediatek.txt
@@ -11,6 +11,7 @@ compatible: Must contain one of
"mediatek,mt6589"
"mediatek,mt6592"
"mediatek,mt6755"
+ "mediatek,mt6765"
"mediatek,mt6795"
"mediatek,mt6797"
"mediatek,mt7622"
@@ -41,12 +42,18 @@ Supported boards:
- Evaluation phone for MT6755(Helio P10):
Required root node properties:
- compatible = "mediatek,mt6755-evb", "mediatek,mt6755";
+- Evaluation board for MT6765(Helio P22):
+ Required root node properties:
+ - compatible = "mediatek,mt6765-evb", "mediatek,mt6765";
- Evaluation board for MT6795(Helio X10):
Required root node properties:
- compatible = "mediatek,mt6795-evb", "mediatek,mt6795";
- Evaluation board for MT6797(Helio X20):
Required root node properties:
- compatible = "mediatek,mt6797-evb", "mediatek,mt6797";
+- Mediatek X20 Development Board:
+ Required root node properties:
+ - compatible = "archermind,mt6797-x20-dev", "mediatek,mt6797";
- Reference board variant 1 for MT7622:
Required root node properties:
- compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622";
@@ -59,9 +66,6 @@ Supported boards:
- Reference board for MT7623n with eMMC:
Required root node properties:
- compatible = "mediatek,mt7623n-rfb-emmc", "mediatek,mt7623";
-- Reference board for MT7623n with NAND:
- Required root node properties:
- - compatible = "mediatek,mt7623n-rfb-nand", "mediatek,mt7623";
- Bananapi BPI-R2 board:
- compatible = "bananapi,bpi-r2", "mediatek,mt7623";
- MTK mt8127 tablet moose EVB:
diff --git a/dts/Bindings/arm/msm/qcom,llcc.txt b/dts/Bindings/arm/msm/qcom,llcc.txt
new file mode 100644
index 0000000000..5e85749262
--- /dev/null
+++ b/dts/Bindings/arm/msm/qcom,llcc.txt
@@ -0,0 +1,26 @@
+== Introduction==
+
+LLCC (Last Level Cache Controller) provides last level of cache memory in SOC,
+that can be shared by multiple clients. Clients here are different cores in the
+SOC, the idea is to minimize the local caches at the clients and migrate to
+common pool of memory. Cache memory is divided into partitions called slices
+which are assigned to clients. Clients can query the slice details, activate
+and deactivate them.
+
+Properties:
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be "qcom,sdm845-llcc"
+
+- reg:
+ Usage: required
+ Value Type: <prop-encoded-array>
+ Definition: Start address and the the size of the register region.
+
+Example:
+
+ cache-controller@1100000 {
+ compatible = "qcom,sdm845-llcc";
+ reg = <0x1100000 0x250000>;
+ };
diff --git a/dts/Bindings/arm/omap/crossbar.txt b/dts/Bindings/arm/omap/crossbar.txt
index ecb360ed0e..4cd5d873fc 100644
--- a/dts/Bindings/arm/omap/crossbar.txt
+++ b/dts/Bindings/arm/omap/crossbar.txt
@@ -10,7 +10,6 @@ Required properties:
- compatible : Should be "ti,irq-crossbar"
- reg: Base address and the size of the crossbar registers.
- interrupt-controller: indicates that this block is an interrupt controller.
-- interrupt-parent: the interrupt controller this block is connected to.
- ti,max-irqs: Total number of irqs available at the parent interrupt controller.
- ti,max-crossbar-sources: Maximum number of crossbar sources that can be routed.
- ti,reg-size: Size of a individual register in bytes. Every individual
diff --git a/dts/Bindings/arm/omap/l4.txt b/dts/Bindings/arm/omap/l4.txt
index b4f8a16e7e..6816adcdc1 100644
--- a/dts/Bindings/arm/omap/l4.txt
+++ b/dts/Bindings/arm/omap/l4.txt
@@ -7,6 +7,7 @@ Required properties:
Should be "ti,omap2-l4-wkup" for OMAP2 family l4 wkup bus
Should be "ti,omap3-l4-core" for OMAP3 family l4 core bus
Should be "ti,omap4-l4-cfg" for OMAP4 family l4 cfg bus
+ Should be "ti,omap4-l4-per" for OMAP4 family l4 per bus
Should be "ti,omap4-l4-wkup" for OMAP4 family l4 wkup bus
Should be "ti,omap5-l4-cfg" for OMAP5 family l4 cfg bus
Should be "ti,omap5-l4-wkup" for OMAP5 family l4 wkup bus
@@ -15,11 +16,21 @@ Required properties:
Should be "ti,am3-l4-wkup" for AM33xx family l4 wkup bus
Should be "ti,am4-l4-wkup" for AM43xx family l4 wkup bus
- ranges : contains the IO map range for the bus
+- reg : registers link agent and interconnect agent and access protection
+- reg-names : "la" for link agent, "ia0" to "ia3" for one to three
+ interconnect agent instances, "ap" for access if it exists
Examples:
-l4: l4@48000000 {
- compatible "ti,omap2-l4", "simple-bus";
+l4: interconnect@48000000 {
+ compatible "ti,omap4-l4-per", "simple-bus";
+ reg = <0x48000000 0x800>,
+ <0x48000800 0x800>,
+ <0x48001000 0x400>,
+ <0x48001400 0x400>,
+ <0x48001800 0x400>,
+ <0x48001c00 0x400>;
+ reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x48000000 0x100000>;
diff --git a/dts/Bindings/arm/rockchip.txt b/dts/Bindings/arm/rockchip.txt
index 1c1d62d03c..acfd3c773d 100644
--- a/dts/Bindings/arm/rockchip.txt
+++ b/dts/Bindings/arm/rockchip.txt
@@ -1,5 +1,10 @@
Rockchip platforms device tree bindings
---------------------------------------
+
+- 96boards RK3399 Ficus (ROCK960 Enterprise Edition)
+ Required root node properties:
+ - compatible = "vamrs,ficus", "rockchip,rk3399";
+
- Amarula Vyasa RK3288 board
Required root node properties:
- compatible = "amarula,vyasa-rk3288", "rockchip,rk3288";
@@ -66,6 +71,15 @@ Rockchip platforms device tree bindings
Required root node properties:
- compatible = "geekbuying,geekbox", "rockchip,rk3368";
+- Google Bob (Asus Chromebook Flip C101PA):
+ Required root node properties:
+ compatible = "google,bob-rev13", "google,bob-rev12",
+ "google,bob-rev11", "google,bob-rev10",
+ "google,bob-rev9", "google,bob-rev8",
+ "google,bob-rev7", "google,bob-rev6",
+ "google,bob-rev5", "google,bob-rev4",
+ "google,bob", "google,gru", "rockchip,rk3399";
+
- Google Brain (dev-board):
Required root node properties:
- compatible = "google,veyron-brain-rev0", "google,veyron-brain",
diff --git a/dts/Bindings/arm/samsung/pmu.txt b/dts/Bindings/arm/samsung/pmu.txt
index 16685787d2..433bfd7593 100644
--- a/dts/Bindings/arm/samsung/pmu.txt
+++ b/dts/Bindings/arm/samsung/pmu.txt
@@ -40,9 +40,6 @@ following properties:
- #interrupt-cells: must be identical to the that of the parent interrupt
controller.
-- interrupt-parent: a phandle indicating which interrupt controller
- this PMU signals interrupts to.
-
Optional nodes:
diff --git a/dts/Bindings/arm/samsung/samsung-boards.txt b/dts/Bindings/arm/samsung/samsung-boards.txt
index 6970f30a37..56021bf2a9 100644
--- a/dts/Bindings/arm/samsung/samsung-boards.txt
+++ b/dts/Bindings/arm/samsung/samsung-boards.txt
@@ -1,7 +1,10 @@
-* Samsung's Exynos SoC based boards
+* Samsung's Exynos and S5P SoC based boards
Required root node properties:
- compatible = should be one or more of the following.
+ - "samsung,aries" - for S5PV210-based Samsung Aries board.
+ - "samsung,fascinate4g" - for S5PV210-based Samsung Galaxy S Fascinate 4G (SGH-T959P) board.
+ - "samsung,galaxys" - for S5PV210-based Samsung Galaxy S (i9000) board.
- "samsung,artik5" - for Exynos3250-based Samsung ARTIK5 module.
- "samsung,artik5-eval" - for Exynos3250-based Samsung ARTIK5 eval board.
- "samsung,monk" - for Exynos3250-based Samsung Simband board.
diff --git a/dts/Bindings/arm/shmobile.txt b/dts/Bindings/arm/shmobile.txt
index d8cf740132..89b4a389fb 100644
--- a/dts/Bindings/arm/shmobile.txt
+++ b/dts/Bindings/arm/shmobile.txt
@@ -51,7 +51,8 @@ SoCs:
compatible = "renesas,r8a77990"
- R-Car D3 (R8A77995)
compatible = "renesas,r8a77995"
-
+ - RZ/N1D (R9A06G032)
+ compatible = "renesas,r9a06g032"
Boards:
@@ -112,6 +113,8 @@ Boards:
compatible = "renesas,porter", "renesas,r8a7791"
- RSKRZA1 (YR0K77210C000BE)
compatible = "renesas,rskrza1", "renesas,r7s72100"
+ - RZN1D-DB (RZ/N1D Demo Board for the RZ/N1D 400 pins package)
+ compatible = "renesas,rzn1d400-db", "renesas,r9a06g032"
- Salvator-X (RTP0RC7795SIPB0010S)
compatible = "renesas,salvator-x", "renesas,r8a7795"
- Salvator-X (RTP0RC7796SIPB0011S)
diff --git a/dts/Bindings/arm/ti/k3.txt b/dts/Bindings/arm/ti/k3.txt
new file mode 100644
index 0000000000..6a059cabb2
--- /dev/null
+++ b/dts/Bindings/arm/ti/k3.txt
@@ -0,0 +1,23 @@
+Texas Instruments K3 Multicore SoC architecture device tree bindings
+--------------------------------------------------------------------
+
+Platforms based on Texas Instruments K3 Multicore SoC architecture
+shall follow the following scheme:
+
+SoCs
+----
+
+Each device tree root node must specify which exact SoC in K3 Multicore SoC
+architecture it uses, using one of the following compatible values:
+
+- AM654
+ compatible = "ti,am654";
+
+Boards
+------
+
+In addition, each device tree root node must specify which one or more
+of the following board-specific compatible values:
+
+- AM654 EVM
+ compatible = "ti,am654-evm", "ti,am654";
diff --git a/dts/Bindings/arm/xilinx.txt b/dts/Bindings/arm/xilinx.txt
index b9043bc35c..26fe5ecc43 100644
--- a/dts/Bindings/arm/xilinx.txt
+++ b/dts/Bindings/arm/xilinx.txt
@@ -8,18 +8,38 @@ Required root node properties:
Additional compatible strings:
-- Xilinx internal board cc108
+- Adapteva Parallella board
+ "adapteva,parallella"
+
+- Avnet MicroZed board
+ "avnet,zynq-microzed"
+ "xlnx,zynq-microzed"
+
+- Avnet ZedBoard board
+ "avnet,zynq-zed"
+ "xlnx,zynq-zed"
+
+- Digilent Zybo board
+ "digilent,zynq-zybo"
+
+- Digilent Zybo Z7 board
+ "digilent,zynq-zybo-z7"
+
+- Xilinx CC108 internal board
"xlnx,zynq-cc108"
-- Xilinx internal board zc770 with different FMC cards
+- Xilinx ZC702 internal board
+ "xlnx,zynq-zc702"
+
+- Xilinx ZC706 internal board
+ "xlnx,zynq-zc706"
+
+- Xilinx ZC770 internal board, with different FMC cards
"xlnx,zynq-zc770-xm010"
"xlnx,zynq-zc770-xm011"
"xlnx,zynq-zc770-xm012"
"xlnx,zynq-zc770-xm013"
-- Digilent Zybo Z7 board
- "digilent,zynq-zybo-z7"
-
---------------------------------------------------------------
Xilinx Zynq UltraScale+ MPSoC Platforms Device Tree Bindings
diff --git a/dts/Bindings/ata/ahci-platform.txt b/dts/Bindings/ata/ahci-platform.txt
index c760ecb813..5d5bd456d9 100644
--- a/dts/Bindings/ata/ahci-platform.txt
+++ b/dts/Bindings/ata/ahci-platform.txt
@@ -17,7 +17,6 @@ Required properties:
- "marvell,armada-380-ahci"
- "marvell,armada-3700-ahci"
- "snps,dwc-ahci"
- - "snps,exynos5440-ahci"
- "snps,spear-ahci"
- "generic-ahci"
- interrupts : <interrupt mapping for SATA IRQ>
@@ -30,6 +29,7 @@ compatible:
Optional properties:
- dma-coherent : Present if dma operations are coherent
- clocks : a list of phandle + clock specifier pairs
+- resets : a list of phandle + reset specifier pairs
- target-supply : regulator for SATA target power
- phys : reference to the SATA PHY node
- phy-names : must be "sata-phy"
diff --git a/dts/Bindings/ata/fsl-sata.txt b/dts/Bindings/ata/fsl-sata.txt
index b46bcf46c3..fd63bb3bec 100644
--- a/dts/Bindings/ata/fsl-sata.txt
+++ b/dts/Bindings/ata/fsl-sata.txt
@@ -16,7 +16,6 @@ Required properties:
4 for controller @ 0x1b000
Optional properties:
-- interrupt-parent : optional, if needed for interrupt mapping
- reg : <registers mapping>
Example:
diff --git a/dts/Bindings/ata/pata-arasan.txt b/dts/Bindings/ata/pata-arasan.txt
index 2aff154be8..872edc1056 100644
--- a/dts/Bindings/ata/pata-arasan.txt
+++ b/dts/Bindings/ata/pata-arasan.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible: "arasan,cf-spear1340"
- reg: Address range of the CF registers
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupt: Should contain the CF interrupt number
- clock-frequency: Interface clock rate, in Hz, one of
25000000
diff --git a/dts/Bindings/ata/sata_rcar.txt b/dts/Bindings/ata/sata_rcar.txt
index e20eac7a30..4268e17d24 100644
--- a/dts/Bindings/ata/sata_rcar.txt
+++ b/dts/Bindings/ata/sata_rcar.txt
@@ -8,6 +8,7 @@ Required properties:
- "renesas,sata-r8a7791" for R-Car M2-W
- "renesas,sata-r8a7793" for R-Car M2-N
- "renesas,sata-r8a7795" for R-Car H3
+ - "renesas,sata-r8a77965" for R-Car M3-N
- "renesas,rcar-gen2-sata" for a generic R-Car Gen2 compatible device
- "renesas,rcar-gen3-sata" for a generic R-Car Gen3 compatible device
- "renesas,rcar-sata" is deprecated
diff --git a/dts/Bindings/board/fsl-board.txt b/dts/Bindings/board/fsl-board.txt
index fb7b03ec20..eb52f6b351 100644
--- a/dts/Bindings/board/fsl-board.txt
+++ b/dts/Bindings/board/fsl-board.txt
@@ -29,7 +29,6 @@ Required properties:
- reg: should contain the address and the length of the FPGA register set.
Optional properties:
-- interrupt-parent: should specify phandle for the interrupt controller.
- interrupts: should specify event (wakeup) IRQ.
Example (P1022DS):
diff --git a/dts/Bindings/bus/brcm,gisb-arb.txt b/dts/Bindings/bus/brcm,gisb-arb.txt
index 8a6c3c2e58..729def62f0 100644
--- a/dts/Bindings/bus/brcm,gisb-arb.txt
+++ b/dts/Bindings/bus/brcm,gisb-arb.txt
@@ -9,8 +9,6 @@ Required properties:
"brcm,bcm7400-gisb-arb" for older 40nm chips and all 65nm chips
"brcm,bcm7038-gisb-arb" for 130nm chips
- reg: specifies the base physical address and size of the registers
-- interrupt-parent: specifies the phandle to the parent interrupt controller
- this arbiter gets interrupt line from
- interrupts: specifies the two interrupts (timeout and TEA) to be used from
the parent interrupt controller
diff --git a/dts/Bindings/bus/sun50i-de2-bus.txt b/dts/Bindings/bus/sun50i-de2-bus.txt
new file mode 100644
index 0000000000..87dfb33fb3
--- /dev/null
+++ b/dts/Bindings/bus/sun50i-de2-bus.txt
@@ -0,0 +1,37 @@
+Device tree bindings for Allwinner A64 DE2 bus
+
+The Allwinner A64 DE2 is on a special bus, which needs a SRAM region (SRAM C)
+to be claimed for enabling the access.
+
+Required properties:
+
+ - compatible: Should contain "allwinner,sun50i-a64-de2"
+ - reg: A resource specifier for the register space
+ - #address-cells: Must be set to 1
+ - #size-cells: Must be set to 1
+ - ranges: Must be set up to map the address space inside the
+ DE2, for the sub-blocks of DE2.
+ - allwinner,sram: the SRAM that needs to be claimed
+
+Example:
+
+ de2@1000000 {
+ compatible = "allwinner,sun50i-a64-de2";
+ reg = <0x1000000 0x400000>;
+ allwinner,sram = <&de2_sram 1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1000000 0x400000>;
+
+ display_clocks: clock@0 {
+ compatible = "allwinner,sun50i-a64-de2-clk";
+ reg = <0x0 0x100000>;
+ clocks = <&ccu CLK_DE>,
+ <&ccu CLK_BUS_DE>;
+ clock-names = "mod",
+ "bus";
+ resets = <&ccu RST_BUS_DE>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+ };
diff --git a/dts/Bindings/bus/ti-sysc.txt b/dts/Bindings/bus/ti-sysc.txt
index d8ed5b780e..91dc2333af 100644
--- a/dts/Bindings/bus/ti-sysc.txt
+++ b/dts/Bindings/bus/ti-sysc.txt
@@ -36,6 +36,7 @@ Required standard properties:
"ti,sysc-omap-aes"
"ti,sysc-mcasp"
"ti,sysc-usb-host-fs"
+ "ti,sysc-dra7-mcan"
- reg shall have register areas implemented for the interconnect
target module in question such as revision, sysc and syss
diff --git a/dts/Bindings/clock/actions,s900-cmu.txt b/dts/Bindings/clock/actions,owl-cmu.txt
index 93e4fb827c..d1e60d2973 100644
--- a/dts/Bindings/clock/actions,s900-cmu.txt
+++ b/dts/Bindings/clock/actions,owl-cmu.txt
@@ -1,12 +1,14 @@
-* Actions S900 Clock Management Unit (CMU)
+* Actions Semi Owl Clock Management Unit (CMU)
-The Actions S900 clock management unit generates and supplies clock to various
-controllers within the SoC. The clock binding described here is applicable to
-S900 SoC.
+The Actions Semi Owl Clock Management Unit generates and supplies clock
+to various controllers within the SoC. The clock binding described here is
+applicable to S900 and S700 SoC's.
Required Properties:
-- compatible: should be "actions,s900-cmu"
+- compatible: should be one of the following,
+ "actions,s900-cmu"
+ "actions,s700-cmu"
- reg: physical base address of the controller and length of memory mapped
region.
- clocks: Reference to the parent clocks ("hosc", "losc")
@@ -15,16 +17,16 @@ Required Properties:
Each clock is assigned an identifier, and client nodes can use this identifier
to specify the clock which they consume.
-All available clocks are defined as preprocessor macros in
-dt-bindings/clock/actions,s900-cmu.h header and can be used in device
-tree sources.
+All available clocks are defined as preprocessor macros in corresponding
+dt-bindings/clock/actions,s900-cmu.h or actions,s700-cmu.h header and can be
+used in device tree sources.
External clocks:
The hosc clock used as input for the plls is generated outside the SoC. It is
expected that it is defined using standard clock bindings as "hosc".
-Actions S900 CMU also requires one more clock:
+Actions Semi S900 CMU also requires one more clock:
- "losc" - internal low frequency oscillator
Example: Clock Management Unit node:
diff --git a/dts/Bindings/clock/amlogic,axg-audio-clkc.txt b/dts/Bindings/clock/amlogic,axg-audio-clkc.txt
new file mode 100644
index 0000000000..61777ad24f
--- /dev/null
+++ b/dts/Bindings/clock/amlogic,axg-audio-clkc.txt
@@ -0,0 +1,56 @@
+* Amlogic AXG Audio Clock Controllers
+
+The Amlogic AXG audio clock controller generates and supplies clock to the
+other elements of the audio subsystem, such as fifos, i2s, spdif and pdm
+devices.
+
+Required Properties:
+
+- compatible : should be "amlogic,axg-audio-clkc" for the A113X and A113D
+- reg : physical base address of the clock controller and length of
+ memory mapped region.
+- clocks : a list of phandle + clock-specifier pairs for the clocks listed
+ in clock-names.
+- clock-names : must contain the following:
+ * "pclk" - Main peripheral bus clock
+ may contain the following:
+ * "mst_in[0-7]" - 8 input plls to generate clock signals
+ * "slv_sclk[0-9]" - 10 slave bit clocks provided by external
+ components.
+ * "slv_lrclk[0-9]" - 10 slave sample clocks provided by external
+ components.
+- resets : phandle of the internal reset line
+- #clock-cells : should be 1.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/axg-audio-clkc.h header and can be
+used in device tree sources.
+
+Example:
+
+clkc_audio: clock-controller@0 {
+ compatible = "amlogic,axg-audio-clkc";
+ reg = <0x0 0x0 0x0 0xb4>;
+ #clock-cells = <1>;
+
+ clocks = <&clkc CLKID_AUDIO>,
+ <&clkc CLKID_MPLL0>,
+ <&clkc CLKID_MPLL1>,
+ <&clkc CLKID_MPLL2>,
+ <&clkc CLKID_MPLL3>,
+ <&clkc CLKID_HIFI_PLL>,
+ <&clkc CLKID_FCLK_DIV3>,
+ <&clkc CLKID_FCLK_DIV4>,
+ <&clkc CLKID_GP0_PLL>;
+ clock-names = "pclk",
+ "mst_in0",
+ "mst_in1",
+ "mst_in2",
+ "mst_in3",
+ "mst_in4",
+ "mst_in5",
+ "mst_in6",
+ "mst_in7";
+ resets = <&reset RESET_AUDIO>;
+};
diff --git a/dts/Bindings/clock/at91-clock.txt b/dts/Bindings/clock/at91-clock.txt
index 51c259a92d..8f8f95056f 100644
--- a/dts/Bindings/clock/at91-clock.txt
+++ b/dts/Bindings/clock/at91-clock.txt
@@ -17,14 +17,13 @@ Required properties:
"atmel,at91sam9x5-clk-slow-rc-osc":
at91 internal slow RC oscillator
- "atmel,at91rm9200-pmc" or
- "atmel,at91sam9g45-pmc" or
- "atmel,at91sam9n12-pmc" or
- "atmel,at91sam9x5-pmc" or
- "atmel,sama5d3-pmc":
+ "atmel,<chip>-pmc":
at91 PMC (Power Management Controller)
All at91 specific clocks (clocks defined below) must be child
node of the PMC node.
+ <chip> can be: at91rm9200, at91sam9260, at91sam9261,
+ at91sam9263, at91sam9g45, at91sam9n12, at91sam9rl, at91sam9x5,
+ sama5d2, sama5d3 or sama5d4.
"atmel,at91sam9x5-clk-slow" (under sckc node)
or
@@ -91,6 +90,9 @@ Required properties:
at91 audio pll output on AUDIOPLLCLK that feeds the PMC
and can be used by peripheral clock or generic clock
+ "atmel,sama5d2-clk-i2s-mux" (under pmc node):
+ at91 I2S clock source selection
+
Required properties for SCKC node:
- reg : defines the IO memory reserved for the SCKC.
- #size-cells : shall be 0 (reg is used to encode clk id).
@@ -180,7 +182,6 @@ For example:
};
Required properties for main clock internal RC oscillator:
-- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<0>".
- clock-frequency : define the internal RC oscillator frequency.
@@ -197,7 +198,6 @@ For example:
};
Required properties for main clock oscillator:
-- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<0>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall encode the main osc source clk sources (see atmel datasheet).
@@ -218,7 +218,6 @@ For example:
};
Required properties for main clock:
-- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<0>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall encode the main clk sources (see atmel datasheet).
@@ -233,7 +232,6 @@ For example:
};
Required properties for master clock:
-- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<3>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall be the master clock sources (see atmel datasheet) phandles.
@@ -292,7 +290,6 @@ For example:
Required properties for pll clocks:
-- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<1>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall be the main clock phandle.
@@ -348,7 +345,6 @@ For example:
};
Required properties for programmable clocks:
-- interrupt-parent : must reference the PMC node.
- #size-cells : shall be 0 (reg is used to encode clk id).
- #address-cells : shall be 1 (reg is used to encode clk id).
- clocks : shall be the programmable clock source phandles.
@@ -451,7 +447,6 @@ For example:
Required properties for utmi clock:
-- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<AT91_PMC_LOCKU IRQ_TYPE_LEVEL_HIGH>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall be the main clock source phandle.
@@ -507,3 +502,35 @@ For example:
atmel,clk-output-range = <0 83000000>;
};
};
+
+Required properties for I2S mux clocks:
+- #size-cells : shall be 0 (reg is used to encode I2S bus id).
+- #address-cells : shall be 1 (reg is used to encode I2S bus id).
+- name: device tree node describing a specific mux clock.
+ * #clock-cells : from common clock binding; shall be set to 0.
+ * clocks : shall be the mux clock parent phandles; shall be 2 phandles:
+ peripheral and generated clock; the first phandle shall belong to the
+ peripheral clock and the second one shall belong to the generated
+ clock; "clock-indices" property can be user to specify
+ the correct order.
+ * reg: I2S bus id of the corresponding mux clock.
+ e.g. reg = <0>; for i2s0, reg = <1>; for i2s1
+
+For example:
+ i2s_clkmux {
+ compatible = "atmel,sama5d2-clk-i2s-mux";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2s0muxck: i2s0_muxclk {
+ clocks = <&i2s0_clk>, <&i2s0_gclk>;
+ #clock-cells = <0>;
+ reg = <0>;
+ };
+
+ i2s1muxck: i2s1_muxclk {
+ clocks = <&i2s1_clk>, <&i2s1_gclk>;
+ #clock-cells = <0>;
+ reg = <1>;
+ };
+ };
diff --git a/dts/Bindings/clock/exynos5440-clock.txt b/dts/Bindings/clock/exynos5440-clock.txt
deleted file mode 100644
index c7d227c31e..0000000000
--- a/dts/Bindings/clock/exynos5440-clock.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-* Samsung Exynos5440 Clock Controller
-
-The Exynos5440 clock controller generates and supplies clock to various
-controllers within the Exynos5440 SoC.
-
-Required Properties:
-
-- compatible: should be "samsung,exynos5440-clock".
-
-- reg: physical base address of the controller and length of memory mapped
- region.
-
-- #clock-cells: should be 1.
-
-Each clock is assigned an identifier and client nodes can use this identifier
-to specify the clock which they consume.
-
-All available clocks are defined as preprocessor macros in
-dt-bindings/clock/exynos5440.h header and can be used in device
-tree sources.
-
-Example: An example of a clock controller node is listed below.
-
- clock: clock-controller@10010000 {
- compatible = "samsung,exynos5440-clock";
- reg = <0x160000 0x10000>;
- #clock-cells = <1>;
- };
diff --git a/dts/Bindings/clock/maxim,max9485.txt b/dts/Bindings/clock/maxim,max9485.txt
new file mode 100644
index 0000000000..61bec1100a
--- /dev/null
+++ b/dts/Bindings/clock/maxim,max9485.txt
@@ -0,0 +1,59 @@
+Devicetree bindings for Maxim MAX9485 Programmable Audio Clock Generator
+
+This device exposes 4 clocks in total:
+
+- MAX9485_MCLKOUT: A gated, buffered output of the input clock of 27 MHz
+- MAX9485_CLKOUT: A PLL that can be configured to 16 different discrete
+ frequencies
+- MAX9485_CLKOUT[1,2]: Two gated outputs for MAX9485_CLKOUT
+
+MAX9485_CLKOUT[1,2] are children of MAX9485_CLKOUT which upchain all rate set
+requests.
+
+Required properties:
+- compatible: "maxim,max9485"
+- clocks: Input clock, must provice 27.000 MHz
+- clock-names: Must be set to "xclk"
+- #clock-cells: From common clock binding; shall be set to 1
+
+Optional properties:
+- reset-gpios: GPIO descriptor connected to the #RESET input pin
+- vdd-supply: A regulator node for Vdd
+- clock-output-names: Name of output clocks, as defined in common clock
+ bindings
+
+If not explicitly set, the output names are "mclkout", "clkout", "clkout1"
+and "clkout2".
+
+Clocks are defined as preprocessor macros in the dt-binding header.
+
+Example:
+
+ #include <dt-bindings/clock/maxim,max9485.h>
+
+ xo-27mhz: xo-27mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+
+ &i2c0 {
+ max9485: audio-clock@63 {
+ reg = <0x63>;
+ compatible = "maxim,max9485";
+ clock-names = "xclk";
+ clocks = <&xo-27mhz>;
+ reset-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+ vdd-supply = <&3v3-reg>;
+ #clock-cells = <1>;
+ };
+ };
+
+ // Clock consumer node
+
+ foo@0 {
+ compatible = "bar,foo";
+ /* ... */
+ clock-names = "foo-input-clk";
+ clocks = <&max9485 MAX9485_CLKOUT1>;
+ };
diff --git a/dts/Bindings/clock/qcom,dispcc.txt b/dts/Bindings/clock/qcom,dispcc.txt
new file mode 100644
index 0000000000..d639e18d0b
--- /dev/null
+++ b/dts/Bindings/clock/qcom,dispcc.txt
@@ -0,0 +1,19 @@
+Qualcomm Technologies, Inc. Display Clock Controller Binding
+------------------------------------------------------------
+
+Required properties :
+
+- compatible : shall contain "qcom,sdm845-dispcc"
+- reg : shall contain base register location and length.
+- #clock-cells : from common clock binding, shall contain 1.
+- #reset-cells : from common reset binding, shall contain 1.
+- #power-domain-cells : from generic power domain binding, shall contain 1.
+
+Example:
+ dispcc: clock-controller@af00000 {
+ compatible = "qcom,sdm845-dispcc";
+ reg = <0xaf00000 0x100000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ };
diff --git a/dts/Bindings/clock/renesas,r9a06g032-sysctrl.txt b/dts/Bindings/clock/renesas,r9a06g032-sysctrl.txt
new file mode 100644
index 0000000000..d60b99756b
--- /dev/null
+++ b/dts/Bindings/clock/renesas,r9a06g032-sysctrl.txt
@@ -0,0 +1,43 @@
+* Renesas R9A06G032 SYSCTRL
+
+Required Properties:
+
+ - compatible: Must be:
+ - "renesas,r9a06g032-sysctrl"
+ - reg: Base address and length of the SYSCTRL IO block.
+ - #clock-cells: Must be 1
+ - clocks: References to the parent clocks:
+ - external 40mhz crystal.
+ - external (optional) 32.768khz
+ - external (optional) jtag input
+ - external (optional) RGMII_REFCLK
+ - clock-names: Must be:
+ clock-names = "mclk", "rtc", "jtag", "rgmii_ref_ext";
+
+Examples
+--------
+
+ - SYSCTRL node:
+
+ sysctrl: system-controller@4000c000 {
+ compatible = "renesas,r9a06g032-sysctrl";
+ reg = <0x4000c000 0x1000>;
+ #clock-cells = <1>;
+
+ clocks = <&ext_mclk>, <&ext_rtc_clk>,
+ <&ext_jtag_clk>, <&ext_rgmii_ref>;
+ clock-names = "mclk", "rtc", "jtag", "rgmii_ref_ext";
+ };
+
+ - Other nodes can use the clocks provided by SYSCTRL as in:
+
+ #include <dt-bindings/clock/r9a06g032-sysctrl.h>
+ uart0: serial@40060000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x40060000 0x400>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&sysctrl R9A06G032_CLK_UART0>;
+ clock-names = "baudclk";
+ };
diff --git a/dts/Bindings/clock/rockchip,px30-cru.txt b/dts/Bindings/clock/rockchip,px30-cru.txt
new file mode 100644
index 0000000000..39f0c1ac84
--- /dev/null
+++ b/dts/Bindings/clock/rockchip,px30-cru.txt
@@ -0,0 +1,65 @@
+* Rockchip PX30 Clock and Reset Unit
+
+The PX30 clock controller generates and supplies clock to various
+controllers within the SoC and also implements a reset controller for SoC
+peripherals.
+
+Required Properties:
+
+- compatible: PMU for CRU should be "rockchip,px30-pmu-cru"
+- compatible: CRU should be "rockchip,px30-cru"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files"
+ If missing, pll rates are not changeable, due to the missing pll lock status.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/px30-cru.h headers and can be
+used in device tree sources. Similar macros exist for the reset sources in
+these files.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xin24m" - crystal input - required,
+ - "xin32k" - rtc clock - optional,
+ - "i2sx_clkin" - external I2S clock - optional,
+ - "gmac_clkin" - external GMAC clock - optional
+
+Example: Clock controller node:
+
+ pmucru: clock-controller@ff2bc000 {
+ compatible = "rockchip,px30-pmucru";
+ reg = <0x0 0xff2bc000 0x0 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ cru: clock-controller@ff2b0000 {
+ compatible = "rockchip,px30-cru";
+ reg = <0x0 0xff2b0000 0x0 0x1000>;
+ rockchip,grf = <&grf>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+Example: UART controller node that consumes the clock generated by the clock
+ controller:
+
+ uart0: serial@ff030000 {
+ compatible = "rockchip,px30-uart", "snps,dw-apb-uart";
+ reg = <0x0 0xff030000 0x0 0x100>;
+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pmucru SCLK_UART0_PMU>, <&pmucru PCLK_UART0_PMU>;
+ clock-names = "baudclk", "apb_pclk";
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
diff --git a/dts/Bindings/clock/sun8i-de2.txt b/dts/Bindings/clock/sun8i-de2.txt
index f2fa87c476..e94582e8b8 100644
--- a/dts/Bindings/clock/sun8i-de2.txt
+++ b/dts/Bindings/clock/sun8i-de2.txt
@@ -6,6 +6,7 @@ Required properties :
- "allwinner,sun8i-a83t-de2-clk"
- "allwinner,sun8i-h3-de2-clk"
- "allwinner,sun8i-v3s-de2-clk"
+ - "allwinner,sun50i-a64-de2-clk"
- "allwinner,sun50i-h5-de2-clk"
- reg: Must contain the registers base address and length
diff --git a/dts/Bindings/connector/usb-connector.txt b/dts/Bindings/connector/usb-connector.txt
index e1463f14af..8855bfcfd7 100644
--- a/dts/Bindings/connector/usb-connector.txt
+++ b/dts/Bindings/connector/usb-connector.txt
@@ -15,6 +15,33 @@ Optional properties:
- type: size of the connector, should be specified in case of USB-A, USB-B
non-fullsize connectors: "mini", "micro".
+Optional properties for usb-c-connector:
+- power-role: should be one of "source", "sink" or "dual"(DRP) if typec
+ connector has power support.
+- try-power-role: preferred power role if "dual"(DRP) can support Try.SNK
+ or Try.SRC, should be "sink" for Try.SNK or "source" for Try.SRC.
+- data-role: should be one of "host", "device", "dual"(DRD) if typec
+ connector supports USB data.
+
+Required properties for usb-c-connector with power delivery support:
+- source-pdos: An array of u32 with each entry providing supported power
+ source data object(PDO), the detailed bit definitions of PDO can be found
+ in "Universal Serial Bus Power Delivery Specification" chapter 6.4.1.2
+ Source_Capabilities Message, the order of each entry(PDO) should follow
+ the PD spec chapter 6.4.1. Required for power source and power dual role.
+ User can specify the source PDO array via PDO_FIXED/BATT/VAR() defined in
+ dt-bindings/usb/pd.h.
+- sink-pdos: An array of u32 with each entry providing supported power
+ sink data object(PDO), the detailed bit definitions of PDO can be found
+ in "Universal Serial Bus Power Delivery Specification" chapter 6.4.1.3
+ Sink Capabilities Message, the order of each entry(PDO) should follow
+ the PD spec chapter 6.4.1. Required for power sink and power dual role.
+ User can specify the sink PDO array via PDO_FIXED/BATT/VAR() defined in
+ dt-bindings/usb/pd.h.
+- op-sink-microwatt: Sink required operating power in microwatt, if source
+ can't offer the power, Capability Mismatch is set. Required for power
+ sink and power dual role.
+
Required nodes:
- any data bus to the connector should be modeled using the OF graph bindings
specified in bindings/graph.txt, unless the bus is between parent node and
@@ -73,3 +100,20 @@ ccic: s2mm005@33 {
};
};
};
+
+3. USB-C connector attached to a typec port controller(ptn5110), which has
+power delivery support and enables drp.
+
+typec: ptn5110@50 {
+ ...
+ usb_con: connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "dual";
+ try-power-role = "sink";
+ source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)
+ PDO_VAR(5000, 12000, 2000)>;
+ op-sink-microwatt = <10000000>;
+ };
+};
diff --git a/dts/Bindings/cpufreq/brcm,stb-avs-cpu-freq.txt b/dts/Bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
index af2385795d..73470ecd1f 100644
--- a/dts/Bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
+++ b/dts/Bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
@@ -29,8 +29,6 @@ Required properties:
- reg: Specifies base physical address and size of the registers.
- interrupts: The interrupt that the AVS CPU will use to interrupt the host
when a command completed.
-- interrupt-parent: The interrupt controller the above interrupt is routed
- through.
- interrupt-names: The name of the interrupt used to interrupt the host.
Optional properties:
diff --git a/dts/Bindings/cpufreq/cpufreq-exynos5440.txt b/dts/Bindings/cpufreq/cpufreq-exynos5440.txt
deleted file mode 100644
index caff1a5743..0000000000
--- a/dts/Bindings/cpufreq/cpufreq-exynos5440.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-
-Exynos5440 cpufreq driver
--------------------
-
-Exynos5440 SoC cpufreq driver for CPU frequency scaling.
-
-Required properties:
-- interrupts: Interrupt to know the completion of cpu frequency change.
-- operating-points: Table of frequencies and voltage CPU could be transitioned into,
- in the decreasing order. Frequency should be in KHz units and voltage
- should be in microvolts.
-
-Optional properties:
-- clock-latency: Clock monitor latency in microsecond.
-
-All the required listed above must be defined under node cpufreq.
-
-Example:
---------
- cpufreq@160000 {
- compatible = "samsung,exynos5440-cpufreq";
- reg = <0x160000 0x1000>;
- interrupts = <0 57 0>;
- operating-points = <
- 1000000 975000
- 800000 925000>;
- clock-latency = <100000>;
- };
diff --git a/dts/Bindings/crypto/amd-ccp.txt b/dts/Bindings/crypto/amd-ccp.txt
index 8c61183b41..d87579d63d 100644
--- a/dts/Bindings/crypto/amd-ccp.txt
+++ b/dts/Bindings/crypto/amd-ccp.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible: Should be "amd,ccp-seattle-v1a"
- reg: Address and length of the register set for the device
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the CCP interrupt
Optional properties:
diff --git a/dts/Bindings/crypto/arm-cryptocell.txt b/dts/Bindings/crypto/arm-cryptocell.txt
index c2598ab27f..999fb2a810 100644
--- a/dts/Bindings/crypto/arm-cryptocell.txt
+++ b/dts/Bindings/crypto/arm-cryptocell.txt
@@ -7,8 +7,6 @@ Required properties:
- interrupts: Interrupt number for the device.
Optional properties:
-- interrupt-parent: The phandle for the interrupt controller that services
- interrupts for this device.
- clocks: Reference to the crypto engine clock.
- dma-coherent: Present if dma operations are coherent.
diff --git a/dts/Bindings/crypto/fsl-sec2.txt b/dts/Bindings/crypto/fsl-sec2.txt
index f0d926bf9f..125f155d00 100644
--- a/dts/Bindings/crypto/fsl-sec2.txt
+++ b/dts/Bindings/crypto/fsl-sec2.txt
@@ -50,11 +50,6 @@ remaining bits are reserved for future SEC EUs.
..and so on and so forth.
-Optional properties:
-
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
-
Example:
/* MPC8548E */
diff --git a/dts/Bindings/crypto/fsl-sec4.txt b/dts/Bindings/crypto/fsl-sec4.txt
index 3c1f3a229e..2fe245ca81 100644
--- a/dts/Bindings/crypto/fsl-sec4.txt
+++ b/dts/Bindings/crypto/fsl-sec4.txt
@@ -99,13 +99,6 @@ PROPERTIES
of the specifier is defined by the binding document
describing the node's interrupt parent.
- - interrupt-parent
- Usage: (required if interrupt property is defined)
- Value type: <phandle>
- Definition: A single <phandle> value that points
- to the interrupt parent to which the child domain
- is being mapped.
-
- clocks
Usage: required if SEC 4.0 requires explicit enablement of clocks
Value type: <prop_encoded-array>
@@ -199,13 +192,6 @@ Job Ring (JR) Node
of the specifier is defined by the binding document
describing the node's interrupt parent.
- - interrupt-parent
- Usage: (required if interrupt property is defined)
- Value type: <phandle>
- Definition: A single <phandle> value that points
- to the interrupt parent to which the child domain
- is being mapped.
-
EXAMPLE
jr@1000 {
compatible = "fsl,sec-v4.0-job-ring";
@@ -370,13 +356,6 @@ Secure Non-Volatile Storage (SNVS) Node
of the specifier is defined by the binding document
describing the node's interrupt parent.
- - interrupt-parent
- Usage: (required if interrupt property is defined)
- Value type: <phandle>
- Definition: A single <phandle> value that points
- to the interrupt parent to which the child domain
- is being mapped.
-
EXAMPLE
sec_mon@314000 {
compatible = "fsl,sec-v4.0-mon", "syscon";
diff --git a/dts/Bindings/crypto/hisilicon,hip07-sec.txt b/dts/Bindings/crypto/hisilicon,hip07-sec.txt
new file mode 100644
index 0000000000..78d2db9d4d
--- /dev/null
+++ b/dts/Bindings/crypto/hisilicon,hip07-sec.txt
@@ -0,0 +1,67 @@
+* Hisilicon hip07 Security Accelerator (SEC)
+
+Required properties:
+- compatible: Must contain one of
+ - "hisilicon,hip06-sec"
+ - "hisilicon,hip07-sec"
+- reg: Memory addresses and lengths of the memory regions through which
+ this device is controlled.
+ Region 0 has registers to control the backend processing engines.
+ Region 1 has registers for functionality common to all queues.
+ Regions 2-18 have registers for the 16 individual queues which are isolated
+ both in hardware and within the driver.
+- interrupts: Interrupt specifiers.
+ Refer to interrupt-controller/interrupts.txt for generic interrupt client node
+ bindings.
+ Interrupt 0 is for the SEC unit error queue.
+ Interrupt 2N + 1 is the completion interrupt for queue N.
+ Interrupt 2N + 2 is the error interrupt for queue N.
+- dma-coherent: The driver assumes coherent dma is possible.
+
+Optional properties:
+- iommus: The SEC units are behind smmu-v3 iommus.
+ Refer to iommu/arm,smmu-v3.txt for more information.
+
+Example:
+
+p1_sec_a: crypto@400,d2000000 {
+ compatible = "hisilicon,hip07-sec";
+ reg = <0x400 0xd0000000 0x0 0x10000
+ 0x400 0xd2000000 0x0 0x10000
+ 0x400 0xd2010000 0x0 0x10000
+ 0x400 0xd2020000 0x0 0x10000
+ 0x400 0xd2030000 0x0 0x10000
+ 0x400 0xd2040000 0x0 0x10000
+ 0x400 0xd2050000 0x0 0x10000
+ 0x400 0xd2060000 0x0 0x10000
+ 0x400 0xd2070000 0x0 0x10000
+ 0x400 0xd2080000 0x0 0x10000
+ 0x400 0xd2090000 0x0 0x10000
+ 0x400 0xd20a0000 0x0 0x10000
+ 0x400 0xd20b0000 0x0 0x10000
+ 0x400 0xd20c0000 0x0 0x10000
+ 0x400 0xd20d0000 0x0 0x10000
+ 0x400 0xd20e0000 0x0 0x10000
+ 0x400 0xd20f0000 0x0 0x10000
+ 0x400 0xd2100000 0x0 0x10000>;
+ interrupt-parent = <&p1_mbigen_sec_a>;
+ iommus = <&p1_smmu_alg_a 0x600>;
+ dma-coherent;
+ interrupts = <576 4>,
+ <577 1>, <578 4>,
+ <579 1>, <580 4>,
+ <581 1>, <582 4>,
+ <583 1>, <584 4>,
+ <585 1>, <586 4>,
+ <587 1>, <588 4>,
+ <589 1>, <590 4>,
+ <591 1>, <592 4>,
+ <593 1>, <594 4>,
+ <595 1>, <596 4>,
+ <597 1>, <598 4>,
+ <599 1>, <600 4>,
+ <601 1>, <602 4>,
+ <603 1>, <604 4>,
+ <605 1>, <606 4>,
+ <607 1>, <608 4>;
+};
diff --git a/dts/Bindings/crypto/inside-secure-safexcel.txt b/dts/Bindings/crypto/inside-secure-safexcel.txt
index 5dba55cdfa..3bbf144c99 100644
--- a/dts/Bindings/crypto/inside-secure-safexcel.txt
+++ b/dts/Bindings/crypto/inside-secure-safexcel.txt
@@ -1,8 +1,9 @@
Inside Secure SafeXcel cryptographic engine
Required properties:
-- compatible: Should be "inside-secure,safexcel-eip197" or
- "inside-secure,safexcel-eip97".
+- compatible: Should be "inside-secure,safexcel-eip197b",
+ "inside-secure,safexcel-eip197d" or
+ "inside-secure,safexcel-eip97ies".
- reg: Base physical address of the engine and length of memory mapped region.
- interrupts: Interrupt numbers for the rings and engine.
- interrupt-names: Should be "ring0", "ring1", "ring2", "ring3", "eip", "mem".
@@ -14,10 +15,18 @@ Optional properties:
name must be "core" for the first clock and "reg" for
the second one.
+Backward compatibility:
+Two compatibles are kept for backward compatibility, but shouldn't be used for
+new submissions:
+- "inside-secure,safexcel-eip197" is equivalent to
+ "inside-secure,safexcel-eip197b".
+- "inside-secure,safexcel-eip97" is equivalent to
+ "inside-secure,safexcel-eip97ies".
+
Example:
crypto: crypto@800000 {
- compatible = "inside-secure,safexcel-eip197";
+ compatible = "inside-secure,safexcel-eip197b";
reg = <0x800000 0x200000>;
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/dts/Bindings/crypto/picochip-spacc.txt b/dts/Bindings/crypto/picochip-spacc.txt
index d8609ece1f..df1151f877 100644
--- a/dts/Bindings/crypto/picochip-spacc.txt
+++ b/dts/Bindings/crypto/picochip-spacc.txt
@@ -7,8 +7,6 @@ Required properties:
- compatible : "picochip,spacc-ipsec" for the IPSEC offload engine
"picochip,spacc-l2" for the femtocell layer 2 ciphering engine.
- reg : Offset and length of the register set for this device
- - interrupt-parent : The interrupt controller that controls the SPAcc
- interrupt.
- interrupts : The interrupt line from the SPAcc.
- ref-clock : The input clock that drives the SPAcc.
diff --git a/dts/Bindings/rng/qcom,prng.txt b/dts/Bindings/crypto/qcom,prng.txt
index 8e5853c287..7ee0e9eac9 100644
--- a/dts/Bindings/rng/qcom,prng.txt
+++ b/dts/Bindings/crypto/qcom,prng.txt
@@ -2,7 +2,9 @@ Qualcomm MSM pseudo random number generator.
Required properties:
-- compatible : should be "qcom,prng"
+- compatible : should be "qcom,prng" for 8916 etc
+ : should be "qcom,prng-ee" for 8996 and later using EE
+ (Execution Environment) slice of prng
- reg : specifies base physical address and size of the registers map
- clocks : phandle to clock-controller plus clock-specifier pair
- clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block
diff --git a/dts/Bindings/devfreq/rk3399_dmc.txt b/dts/Bindings/devfreq/rk3399_dmc.txt
index fc2bcbe26b..0ec68141f8 100644
--- a/dts/Bindings/devfreq/rk3399_dmc.txt
+++ b/dts/Bindings/devfreq/rk3399_dmc.txt
@@ -1,14 +1,10 @@
-* Rockchip rk3399 DMC(Dynamic Memory Controller) device
+* Rockchip rk3399 DMC (Dynamic Memory Controller) device
Required properties:
- compatible: Must be "rockchip,rk3399-dmc".
- devfreq-events: Node to get DDR loading, Refer to
- Documentation/devicetree/bindings/devfreq/
+ Documentation/devicetree/bindings/devfreq/event/
rockchip-dfi.txt
-- interrupts: The interrupt number to the CPU. The interrupt
- specifier format depends on the interrupt controller.
- It should be DCF interrupts, when DDR dvfs finish,
- it will happen.
- clocks: Phandles for clock specified in "clock-names" property
- clock-names : The name of clock used by the DFI, must be
"pclk_ddr_mon";
@@ -17,139 +13,148 @@ Required properties:
- center-supply: DMC supply node.
- status: Marks the node enabled/disabled.
-Following properties are ddr timing:
-
-- rockchip,dram_speed_bin : Value reference include/dt-bindings/clock/ddr.h,
- it select ddr3 cl-trp-trcd type, default value
- "DDR3_DEFAULT".it must selected according to
- "Speed Bin" in ddr3 datasheet, DO NOT use
- smaller "Speed Bin" than ddr3 exactly is.
-
-- rockchip,pd_idle : Config the PD_IDLE value, defined the power-down
- idle period, memories are places into power-down
- mode if bus is idle for PD_IDLE DFI clocks.
-
-- rockchip,sr_idle : Configure the SR_IDLE value, defined the
- selfrefresh idle period, memories are places
- into self-refresh mode if bus is idle for
- SR_IDLE*1024 DFI clocks (DFI clocks freq is
- half of dram's clocks), defaule value is "0".
-
-- rockchip,sr_mc_gate_idle : Defined the self-refresh with memory and
- controller clock gating idle period, memories
- are places into self-refresh mode and memory
- controller clock arg gating if bus is idle for
- sr_mc_gate_idle*1024 DFI clocks.
-
-- rockchip,srpd_lite_idle : Defined the self-refresh power down idle
- period, memories are places into self-refresh
- power down mode if bus is idle for
- srpd_lite_idle*1024 DFI clocks. This parameter
- is for LPDDR4 only.
-
-- rockchip,standby_idle : Defined the standby idle period, memories are
- places into self-refresh than controller, pi,
- phy and dram clock will gating if bus is idle
- for standby_idle * DFI clocks.
-
-- rockchip,dram_dll_disb_freq : It's defined the DDR3 dll bypass frequency in
- MHz, when ddr freq less than DRAM_DLL_DISB_FREQ,
- ddr3 dll will bypssed note: if dll was bypassed,
- the odt also stop working.
-
-- rockchip,phy_dll_disb_freq : Defined the PHY dll bypass frequency in
- MHz (Mega Hz), when ddr freq less than
- DRAM_DLL_DISB_FREQ, phy dll will bypssed.
- note: phy dll and phy odt are independent.
-
-- rockchip,ddr3_odt_disb_freq : When dram type is DDR3, this parameter defined
- the odt disable frequency in MHz (Mega Hz),
- when ddr frequency less then ddr3_odt_disb_freq,
- the odt on dram side and controller side are
+Optional properties:
+- interrupts: The CPU interrupt number. The interrupt specifier
+ format depends on the interrupt controller.
+ It should be a DCF interrupt. When DDR DVFS finishes
+ a DCF interrupt is triggered.
+
+Following properties relate to DDR timing:
+
+- rockchip,dram_speed_bin : Value reference include/dt-bindings/clock/rk3399-ddr.h,
+ it selects the DDR3 cl-trp-trcd type. It must be
+ set according to "Speed Bin" in DDR3 datasheet,
+ DO NOT use a smaller "Speed Bin" than specified
+ for the DDR3 being used.
+
+- rockchip,pd_idle : Configure the PD_IDLE value. Defines the
+ power-down idle period in which memories are
+ placed into power-down mode if bus is idle
+ for PD_IDLE DFI clock cycles.
+
+- rockchip,sr_idle : Configure the SR_IDLE value. Defines the
+ self-refresh idle period in which memories are
+ placed into self-refresh mode if bus is idle
+ for SR_IDLE * 1024 DFI clock cycles (DFI
+ clocks freq is half of DRAM clock), default
+ value is "0".
+
+- rockchip,sr_mc_gate_idle : Defines the memory self-refresh and controller
+ clock gating idle period. Memories are placed
+ into self-refresh mode and memory controller
+ clock arg gating started if bus is idle for
+ sr_mc_gate_idle*1024 DFI clock cycles.
+
+- rockchip,srpd_lite_idle : Defines the self-refresh power down idle
+ period in which memories are placed into
+ self-refresh power down mode if bus is idle
+ for srpd_lite_idle * 1024 DFI clock cycles.
+ This parameter is for LPDDR4 only.
+
+- rockchip,standby_idle : Defines the standby idle period in which
+ memories are placed into self-refresh mode.
+ The controller, pi, PHY and DRAM clock will
+ be gated if bus is idle for standby_idle * DFI
+ clock cycles.
+
+- rockchip,dram_dll_dis_freq : Defines the DDR3 DLL bypass frequency in MHz.
+ When DDR frequency is less than DRAM_DLL_DISB_FREQ,
+ DDR3 DLL will be bypassed. Note: if DLL was bypassed,
+ the odt will also stop working.
+
+- rockchip,phy_dll_dis_freq : Defines the PHY dll bypass frequency in
+ MHz (Mega Hz). When DDR frequency is less than
+ DRAM_DLL_DISB_FREQ, PHY DLL will be bypassed.
+ Note: PHY DLL and PHY ODT are independent.
+
+- rockchip,ddr3_odt_dis_freq : When the DRAM type is DDR3, this parameter defines
+ the ODT disable frequency in MHz (Mega Hz).
+ when the DDR frequency is less then ddr3_odt_dis_freq,
+ the ODT on the DRAM side and controller side are
both disabled.
-- rockchip,ddr3_drv : When dram type is DDR3, this parameter define
- the dram side driver stength in ohm, default
+- rockchip,ddr3_drv : When the DRAM type is DDR3, this parameter defines
+ the DRAM side driver strength in ohms. Default
value is DDR3_DS_40ohm.
-- rockchip,ddr3_odt : When dram type is DDR3, this parameter define
- the dram side ODT stength in ohm, default value
+- rockchip,ddr3_odt : When the DRAM type is DDR3, this parameter defines
+ the DRAM side ODT strength in ohms. Default value
is DDR3_ODT_120ohm.
-- rockchip,phy_ddr3_ca_drv : When dram type is DDR3, this parameter define
- the phy side CA line(incluing command line,
+- rockchip,phy_ddr3_ca_drv : When the DRAM type is DDR3, this parameter defines
+ the phy side CA line (incluing command line,
address line and clock line) driver strength.
Default value is PHY_DRV_ODT_40.
-- rockchip,phy_ddr3_dq_drv : When dram type is DDR3, this parameter define
- the phy side DQ line(incluing DQS/DQ/DM line)
- driver strength. default value is PHY_DRV_ODT_40.
+- rockchip,phy_ddr3_dq_drv : When the DRAM type is DDR3, this parameter defines
+ the PHY side DQ line (including DQS/DQ/DM line)
+ driver strength. Default value is PHY_DRV_ODT_40.
-- rockchip,phy_ddr3_odt : When dram type is DDR3, this parameter define the
- phy side odt strength, default value is
+- rockchip,phy_ddr3_odt : When the DRAM type is DDR3, this parameter defines
+ the PHY side ODT strength. Default value is
PHY_DRV_ODT_240.
-- rockchip,lpddr3_odt_disb_freq : When dram type is LPDDR3, this parameter defined
- then odt disable frequency in MHz (Mega Hz),
- when ddr frequency less then ddr3_odt_disb_freq,
- the odt on dram side and controller side are
+- rockchip,lpddr3_odt_dis_freq : When the DRAM type is LPDDR3, this parameter defines
+ then ODT disable frequency in MHz (Mega Hz).
+ When DDR frequency is less then ddr3_odt_dis_freq,
+ the ODT on the DRAM side and controller side are
both disabled.
-- rockchip,lpddr3_drv : When dram type is LPDDR3, this parameter define
- the dram side driver stength in ohm, default
+- rockchip,lpddr3_drv : When the DRAM type is LPDDR3, this parameter defines
+ the DRAM side driver strength in ohms. Default
value is LP3_DS_34ohm.
-- rockchip,lpddr3_odt : When dram type is LPDDR3, this parameter define
- the dram side ODT stength in ohm, default value
+- rockchip,lpddr3_odt : When the DRAM type is LPDDR3, this parameter defines
+ the DRAM side ODT strength in ohms. Default value
is LP3_ODT_240ohm.
-- rockchip,phy_lpddr3_ca_drv : When dram type is LPDDR3, this parameter define
- the phy side CA line(incluing command line,
+- rockchip,phy_lpddr3_ca_drv : When the DRAM type is LPDDR3, this parameter defines
+ the PHY side CA line (including command line,
address line and clock line) driver strength.
- default value is PHY_DRV_ODT_40.
+ Default value is PHY_DRV_ODT_40.
-- rockchip,phy_lpddr3_dq_drv : When dram type is LPDDR3, this parameter define
- the phy side DQ line(incluing DQS/DQ/DM line)
- driver strength. default value is
+- rockchip,phy_lpddr3_dq_drv : When the DRAM type is LPDDR3, this parameter defines
+ the PHY side DQ line (including DQS/DQ/DM line)
+ driver strength. Default value is
PHY_DRV_ODT_40.
- rockchip,phy_lpddr3_odt : When dram type is LPDDR3, this parameter define
the phy side odt strength, default value is
PHY_DRV_ODT_240.
-- rockchip,lpddr4_odt_disb_freq : When dram type is LPDDR4, this parameter
- defined the odt disable frequency in
- MHz (Mega Hz), when ddr frequency less then
- ddr3_odt_disb_freq, the odt on dram side and
+- rockchip,lpddr4_odt_dis_freq : When the DRAM type is LPDDR4, this parameter
+ defines the ODT disable frequency in
+ MHz (Mega Hz). When the DDR frequency is less then
+ ddr3_odt_dis_freq, the ODT on the DRAM side and
controller side are both disabled.
-- rockchip,lpddr4_drv : When dram type is LPDDR4, this parameter define
- the dram side driver stength in ohm, default
+- rockchip,lpddr4_drv : When the DRAM type is LPDDR4, this parameter defines
+ the DRAM side driver strength in ohms. Default
value is LP4_PDDS_60ohm.
-- rockchip,lpddr4_dq_odt : When dram type is LPDDR4, this parameter define
- the dram side ODT on dqs/dq line stength in ohm,
- default value is LP4_DQ_ODT_40ohm.
+- rockchip,lpddr4_dq_odt : When the DRAM type is LPDDR4, this parameter defines
+ the DRAM side ODT on DQS/DQ line strength in ohms.
+ Default value is LP4_DQ_ODT_40ohm.
-- rockchip,lpddr4_ca_odt : When dram type is LPDDR4, this parameter define
- the dram side ODT on ca line stength in ohm,
- default value is LP4_CA_ODT_40ohm.
+- rockchip,lpddr4_ca_odt : When the DRAM type is LPDDR4, this parameter defines
+ the DRAM side ODT on CA line strength in ohms.
+ Default value is LP4_CA_ODT_40ohm.
-- rockchip,phy_lpddr4_ca_drv : When dram type is LPDDR4, this parameter define
- the phy side CA line(incluing command address
- line) driver strength. default value is
+- rockchip,phy_lpddr4_ca_drv : When the DRAM type is LPDDR4, this parameter defines
+ the PHY side CA line (including command address
+ line) driver strength. Default value is
PHY_DRV_ODT_40.
-- rockchip,phy_lpddr4_ck_cs_drv : When dram type is LPDDR4, this parameter define
- the phy side clock line and cs line driver
- strength. default value is PHY_DRV_ODT_80.
+- rockchip,phy_lpddr4_ck_cs_drv : When the DRAM type is LPDDR4, this parameter defines
+ the PHY side clock line and CS line driver
+ strength. Default value is PHY_DRV_ODT_80.
-- rockchip,phy_lpddr4_dq_drv : When dram type is LPDDR4, this parameter define
- the phy side DQ line(incluing DQS/DQ/DM line)
- driver strength. default value is PHY_DRV_ODT_80.
+- rockchip,phy_lpddr4_dq_drv : When the DRAM type is LPDDR4, this parameter defines
+ the PHY side DQ line (including DQS/DQ/DM line)
+ driver strength. Default value is PHY_DRV_ODT_80.
-- rockchip,phy_lpddr4_odt : When dram type is LPDDR4, this parameter define
- the phy side odt strength, default value is
+- rockchip,phy_lpddr4_odt : When the DRAM type is LPDDR4, this parameter defines
+ the PHY side ODT strength. Default value is
PHY_DRV_ODT_60.
Example:
diff --git a/dts/Bindings/display/brcm,bcm-vc4.txt b/dts/Bindings/display/brcm,bcm-vc4.txt
index 284e2b14cf..26649b4c4d 100644
--- a/dts/Bindings/display/brcm,bcm-vc4.txt
+++ b/dts/Bindings/display/brcm,bcm-vc4.txt
@@ -74,6 +74,12 @@ Required properties for DSI:
The 3 clocks output from the DSI analog PHY: dsi[01]_byte,
dsi[01]_ddr2, and dsi[01]_ddr
+Required properties for the TXP (writeback) block:
+- compatible: Should be "brcm,bcm2835-txp"
+- reg: Physical base address and length of the TXP block's registers
+- interrupts: The interrupt number
+ See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
+
[1] Documentation/devicetree/bindings/media/video-interfaces.txt
Example:
diff --git a/dts/Bindings/display/bridge/analogix_dp.txt b/dts/Bindings/display/bridge/analogix_dp.txt
index 0c7473dd0e..027d76c27a 100644
--- a/dts/Bindings/display/bridge/analogix_dp.txt
+++ b/dts/Bindings/display/bridge/analogix_dp.txt
@@ -15,8 +15,6 @@ Required properties for dp-controller:
from common clock binding: handle to dp clock.
-clock-names:
from common clock binding: Shall be "dp".
- -interrupt-parent:
- phandle to Interrupt combiner node.
-phys:
from general PHY binding: the phandle for the PHY device.
-phy-names:
diff --git a/dts/Bindings/display/bridge/anx7814.txt b/dts/Bindings/display/bridge/anx7814.txt
index b2a22c28c9..dbd7c84ee5 100644
--- a/dts/Bindings/display/bridge/anx7814.txt
+++ b/dts/Bindings/display/bridge/anx7814.txt
@@ -8,8 +8,6 @@ Required properties:
- compatible : "analogix,anx7814"
- reg : I2C address of the device
- - interrupt-parent : Should be the phandle of the interrupt controller
- that services interrupts for this device
- interrupts : Should contain the INTP interrupt
- hpd-gpios : Which GPIO to use for hpd
- pd-gpios : Which GPIO to use for power down
diff --git a/dts/Bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt b/dts/Bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
index aacc8b9296..09e0a21f70 100644
--- a/dts/Bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
+++ b/dts/Bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
@@ -19,8 +19,6 @@ hardware are EDID, HPD, and interrupts.
stdp4028-ge-b850v3-fw required properties:
- compatible : "megachips,stdp4028-ge-b850v3-fw"
- reg : I2C bus address
- - interrupt-parent : phandle of the interrupt controller that services
- interrupts to the device
- interrupts : one interrupt should be described here, as in
<0 IRQ_TYPE_LEVEL_HIGH>
- ports : One input port(reg = <0>) and one output port(reg = <1>)
diff --git a/dts/Bindings/display/bridge/sii902x.txt b/dts/Bindings/display/bridge/sii902x.txt
index 56a3e68ccb..72d2dc6c3e 100644
--- a/dts/Bindings/display/bridge/sii902x.txt
+++ b/dts/Bindings/display/bridge/sii902x.txt
@@ -5,8 +5,8 @@ Required properties:
- reg: i2c address of the bridge
Optional properties:
- - interrupts-extended or interrupt-parent + interrupts: describe
- the interrupt line used to inform the host about hotplug events.
+ - interrupts: describe the interrupt line used to inform the host
+ about hotplug events.
- reset-gpios: OF device-tree gpio specification for RST_N pin.
Optional subnodes:
diff --git a/dts/Bindings/display/bridge/sii9234.txt b/dts/Bindings/display/bridge/sii9234.txt
index 88041ba23d..a55bf77bd9 100644
--- a/dts/Bindings/display/bridge/sii9234.txt
+++ b/dts/Bindings/display/bridge/sii9234.txt
@@ -7,7 +7,7 @@ Required properties:
- iovcc18-supply : I/O Supply Voltage (1.8V)
- avcc12-supply : TMDS Analog Supply Voltage (1.2V)
- cvcc12-supply : Digital Core Supply Voltage (1.2V)
- - interrupts, interrupt-parent: interrupt specifier of INT pin
+ - interrupts: interrupt specifier of INT pin
- reset-gpios: gpio specifier of RESET pin (active low)
- video interfaces: Device node can contain two video interface port
nodes for HDMI encoder and connector according to [1].
diff --git a/dts/Bindings/display/bridge/sil-sii8620.txt b/dts/Bindings/display/bridge/sil-sii8620.txt
index 9409d9c6a2..b05052f7d6 100644
--- a/dts/Bindings/display/bridge/sil-sii8620.txt
+++ b/dts/Bindings/display/bridge/sil-sii8620.txt
@@ -5,7 +5,7 @@ Required properties:
- reg: i2c address of the bridge
- cvcc10-supply: Digital Core Supply Voltage (1.0V)
- iovcc18-supply: I/O Supply Voltage (1.8V)
- - interrupts, interrupt-parent: interrupt specifier of INT pin
+ - interrupts: interrupt specifier of INT pin
- reset-gpios: gpio specifier of RESET pin
- clocks, clock-names: specification and name of "xtal" clock
- video interfaces: Device node can contain video interface port
diff --git a/dts/Bindings/display/exynos/exynos7-decon.txt b/dts/Bindings/display/exynos/exynos7-decon.txt
index 9e2e7f6f76..53912c99ec 100644
--- a/dts/Bindings/display/exynos/exynos7-decon.txt
+++ b/dts/Bindings/display/exynos/exynos7-decon.txt
@@ -9,9 +9,6 @@ Required properties:
- reg: physical base address and length of the DECON registers set.
-- interrupt-parent: should be the phandle of the decon controller's
- parent interrupt controller.
-
- interrupts: should contain a list of all DECON IP block interrupts in the
order: FIFO Level, VSYNC, LCD_SYSTEM. The interrupt specifier
format depends on the interrupt controller used.
diff --git a/dts/Bindings/display/exynos/exynos_dp.txt b/dts/Bindings/display/exynos/exynos_dp.txt
index ade5d8eebf..9b6cba3f82 100644
--- a/dts/Bindings/display/exynos/exynos_dp.txt
+++ b/dts/Bindings/display/exynos/exynos_dp.txt
@@ -25,8 +25,6 @@ Required properties for dp-controller:
from common clock binding: handle to dp clock.
-clock-names:
from common clock binding: Shall be "dp".
- -interrupt-parent:
- phandle to Interrupt combiner node.
-phys:
from general PHY binding: the phandle for the PHY device.
-phy-names:
diff --git a/dts/Bindings/display/exynos/samsung-fimd.txt b/dts/Bindings/display/exynos/samsung-fimd.txt
index 5837402c3a..b3096421d4 100644
--- a/dts/Bindings/display/exynos/samsung-fimd.txt
+++ b/dts/Bindings/display/exynos/samsung-fimd.txt
@@ -16,9 +16,6 @@ Required properties:
- reg: physical base address and length of the FIMD registers set.
-- interrupt-parent: should be the phandle of the fimd controller's
- parent interrupt controller.
-
- interrupts: should contain a list of all FIMD IP block interrupts in the
order: FIFO Level, VSYNC, LCD_SYSTEM. The interrupt specifier
format depends on the interrupt controller used.
diff --git a/dts/Bindings/display/ht16k33.txt b/dts/Bindings/display/ht16k33.txt
index 8e5b30b877..d5a8b070b4 100644
--- a/dts/Bindings/display/ht16k33.txt
+++ b/dts/Bindings/display/ht16k33.txt
@@ -4,8 +4,6 @@ Holtek ht16k33 RAM mapping 16*8 LED controller driver with keyscan
Required properties:
- compatible: "holtek,ht16k33"
- reg: I2C slave address of the chip.
-- interrupt-parent: A phandle pointing to the interrupt controller
- serving the interrupt for this chip.
- interrupts: Interrupt specification for the key pressed interrupt.
- refresh-rate-hz: Display update interval in HZ.
- debounce-delay-ms: Debouncing interval time in milliseconds.
diff --git a/dts/Bindings/display/ilitek,ili9341.txt b/dts/Bindings/display/ilitek,ili9341.txt
new file mode 100644
index 0000000000..169b32e4ee
--- /dev/null
+++ b/dts/Bindings/display/ilitek,ili9341.txt
@@ -0,0 +1,27 @@
+Ilitek ILI9341 display panels
+
+This binding is for display panels using an Ilitek ILI9341 controller in SPI
+mode.
+
+Required properties:
+- compatible: "adafruit,yx240qv29", "ilitek,ili9341"
+- dc-gpios: D/C pin
+- reset-gpios: Reset pin
+
+The node for this driver must be a child node of a SPI controller, hence
+all mandatory properties described in ../spi/spi-bus.txt must be specified.
+
+Optional properties:
+- rotation: panel rotation in degrees counter clockwise (0,90,180,270)
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+ display@0{
+ compatible = "adafruit,yx240qv29", "ilitek,ili9341";
+ reg = <0>;
+ spi-max-frequency = <32000000>;
+ dc-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+ rotation = <270>;
+ backlight = <&backlight>;
+ };
diff --git a/dts/Bindings/display/marvell,pxa2xx-lcdc.txt b/dts/Bindings/display/marvell,pxa2xx-lcdc.txt
index f79641bd5f..45ffd6c417 100644
--- a/dts/Bindings/display/marvell,pxa2xx-lcdc.txt
+++ b/dts/Bindings/display/marvell,pxa2xx-lcdc.txt
@@ -10,6 +10,9 @@ Required properties:
- interrupts : framebuffer controller interrupt.
- clocks: phandle to input clocks
+Optional properties:
+ - lcd-supply: A phandle to a power regulator that controls the LCD voltage.
+
Required nodes:
- port: connection to the LCD panel (see video-interfaces.txt)
This node must have its properties bus-width and remote-endpoint set.
diff --git a/dts/Bindings/display/marvell,pxa300-gcu.txt b/dts/Bindings/display/marvell,pxa300-gcu.txt
new file mode 100644
index 0000000000..9cfae5c4e8
--- /dev/null
+++ b/dts/Bindings/display/marvell,pxa300-gcu.txt
@@ -0,0 +1,17 @@
+PXA3xx GCU Controller
+---------------------
+
+Required properties:
+ - compatible : "marvell,pxa300-gcu"
+ - reg : should contain the register range (address and length).
+ - interrupts : Controller interrupt.
+ - clocks: phandle to the PXA specific input clock.
+
+Example for PXA300:
+
+ display-controller@54000000 {
+ compatible = "marvell,pxa300-gcu";
+ reg = <0x54000000 0x1000>;
+ interrupts = <39>;
+ clocks = <&clks CLK_PXA300_GCU>;
+ };
diff --git a/dts/Bindings/display/mediatek/mediatek,disp.txt b/dts/Bindings/display/mediatek/mediatek,disp.txt
index 383183a891..8469de5100 100644
--- a/dts/Bindings/display/mediatek/mediatek,disp.txt
+++ b/dts/Bindings/display/mediatek/mediatek,disp.txt
@@ -40,7 +40,7 @@ Required properties (all function blocks):
"mediatek,<chip>-dpi" - DPI controller, see mediatek,dpi.txt
"mediatek,<chip>-disp-mutex" - display mutex
"mediatek,<chip>-disp-od" - overdrive
- the supported chips are mt2701 and mt8173.
+ the supported chips are mt2701, mt2712 and mt8173.
- reg: Physical base address and length of the function block register space
- interrupts: The interrupt signal from the function block (required, except for
merge and split function blocks).
diff --git a/dts/Bindings/display/msm/dpu.txt b/dts/Bindings/display/msm/dpu.txt
new file mode 100644
index 0000000000..ad2e883032
--- /dev/null
+++ b/dts/Bindings/display/msm/dpu.txt
@@ -0,0 +1,131 @@
+Qualcomm Technologies, Inc. DPU KMS
+
+Description:
+
+Device tree bindings for MSM Mobile Display Subsytem(MDSS) that encapsulates
+sub-blocks like DPU display controller, DSI and DP interfaces etc.
+The DPU display controller is found in SDM845 SoC.
+
+MDSS:
+Required properties:
+- compatible: "qcom,sdm845-mdss"
+- reg: physical base address and length of contoller's registers.
+- reg-names: register region names. The following region is required:
+ * "mdss"
+- power-domains: a power domain consumer specifier according to
+ Documentation/devicetree/bindings/power/power_domain.txt
+- clocks: list of clock specifiers for clocks needed by the device.
+- clock-names: device clock names, must be in same order as clocks property.
+ The following clocks are required:
+ * "iface"
+ * "bus"
+ * "core"
+- interrupts: interrupt signal from MDSS.
+- interrupt-controller: identifies the node as an interrupt controller.
+- #interrupt-cells: specifies the number of cells needed to encode an interrupt
+ source, should be 1.
+- iommus: phandle of iommu device node.
+- #address-cells: number of address cells for the MDSS children. Should be 1.
+- #size-cells: Should be 1.
+- ranges: parent bus address space is the same as the child bus address space.
+
+Optional properties:
+- assigned-clocks: list of clock specifiers for clocks needing rate assignment
+- assigned-clock-rates: list of clock frequencies sorted in the same order as
+ the assigned-clocks property.
+
+MDP:
+Required properties:
+- compatible: "qcom,sdm845-dpu"
+- reg: physical base address and length of controller's registers.
+- reg-names : register region names. The following region is required:
+ * "mdp"
+ * "vbif"
+- clocks: list of clock specifiers for clocks needed by the device.
+- clock-names: device clock names, must be in same order as clocks property.
+ The following clocks are required.
+ * "bus"
+ * "iface"
+ * "core"
+ * "vsync"
+- interrupts: interrupt line from DPU to MDSS.
+- ports: contains the list of output ports from DPU device. These ports connect
+ to interfaces that are external to the DPU hardware, such as DSI, DP etc.
+
+ Each output port contains an endpoint that describes how it is connected to an
+ external interface. These are described by the standard properties documented
+ here:
+ Documentation/devicetree/bindings/graph.txt
+ Documentation/devicetree/bindings/media/video-interfaces.txt
+
+ Port 0 -> DPU_INTF1 (DSI1)
+ Port 1 -> DPU_INTF2 (DSI2)
+
+Optional properties:
+- assigned-clocks: list of clock specifiers for clocks needing rate assignment
+- assigned-clock-rates: list of clock frequencies sorted in the same order as
+ the assigned-clocks property.
+
+Example:
+
+ mdss: mdss@ae00000 {
+ compatible = "qcom,sdm845-mdss";
+ reg = <0xae00000 0x1000>;
+ reg-names = "mdss";
+
+ power-domains = <&clock_dispcc 0>;
+
+ clocks = <&gcc GCC_DISP_AHB_CLK>, <&gcc GCC_DISP_AXI_CLK>,
+ <&clock_dispcc DISP_CC_MDSS_MDP_CLK>;
+ clock-names = "iface", "bus", "core";
+
+ assigned-clocks = <&clock_dispcc DISP_CC_MDSS_MDP_CLK>;
+ assigned-clock-rates = <300000000>;
+
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ iommus = <&apps_iommu 0>;
+
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0 0 0xae00000 0xb2008>;
+
+ mdss_mdp: mdp@ae01000 {
+ compatible = "qcom,sdm845-dpu";
+ reg = <0 0x1000 0x8f000>, <0 0xb0000 0x2008>;
+ reg-names = "mdp", "vbif";
+
+ clocks = <&clock_dispcc DISP_CC_MDSS_AHB_CLK>,
+ <&clock_dispcc DISP_CC_MDSS_AXI_CLK>,
+ <&clock_dispcc DISP_CC_MDSS_MDP_CLK>,
+ <&clock_dispcc DISP_CC_MDSS_VSYNC_CLK>;
+ clock-names = "iface", "bus", "core", "vsync";
+
+ assigned-clocks = <&clock_dispcc DISP_CC_MDSS_MDP_CLK>,
+ <&clock_dispcc DISP_CC_MDSS_VSYNC_CLK>;
+ assigned-clock-rates = <0 0 300000000 19200000>;
+
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dpu_intf1_out: endpoint {
+ remote-endpoint = <&dsi0_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dpu_intf2_out: endpoint {
+ remote-endpoint = <&dsi1_in>;
+ };
+ };
+ };
+ };
+ };
diff --git a/dts/Bindings/display/msm/dsi.txt b/dts/Bindings/display/msm/dsi.txt
index 518e9cdf0d..dfc743219b 100644
--- a/dts/Bindings/display/msm/dsi.txt
+++ b/dts/Bindings/display/msm/dsi.txt
@@ -43,8 +43,6 @@ Optional properties:
the master link of the 2-DSI panel.
- qcom,sync-dual-dsi: Boolean value indicating if the DSI controller is
driving a 2-DSI panel whose 2 links need receive command simultaneously.
-- interrupt-parent: phandle to the MDP block if the interrupt signal is routed
- through MDP block
- pinctrl-names: the pin control state names; should contain "default"
- pinctrl-0: the default pinctrl state (active)
- pinctrl-n: the "sleep" pinctrl state
@@ -121,6 +119,20 @@ Required properties:
Optional properties:
- qcom,dsi-phy-regulator-ldo-mode: Boolean value indicating if the LDO mode PHY
regulator is wanted.
+- qcom,mdss-mdp-transfer-time-us: Specifies the dsi transfer time for command mode
+ panels in microseconds. Driver uses this number to adjust
+ the clock rate according to the expected transfer time.
+ Increasing this value would slow down the mdp processing
+ and can result in slower performance.
+ Decreasing this value can speed up the mdp processing,
+ but this can also impact power consumption.
+ As a rule this time should not be higher than the time
+ that would be expected with the processing at the
+ dsi link rate since anyways this would be the maximum
+ transfer time that could be achieved.
+ If ping pong split is enabled, this time should not be higher
+ than two times the dsi link rate time.
+ If the property is not specified, then the default value is 14000 us.
[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
[2] Documentation/devicetree/bindings/graph.txt
@@ -171,6 +183,8 @@ Example:
qcom,master-dsi;
qcom,sync-dual-dsi;
+ qcom,mdss-mdp-transfer-time-us = <12000>;
+
pinctrl-names = "default", "sleep";
pinctrl-0 = <&dsi_active>;
pinctrl-1 = <&dsi_suspend>;
diff --git a/dts/Bindings/display/msm/edp.txt b/dts/Bindings/display/msm/edp.txt
index 95ce19ca7b..eff9daff41 100644
--- a/dts/Bindings/display/msm/edp.txt
+++ b/dts/Bindings/display/msm/edp.txt
@@ -25,10 +25,6 @@ Required properties:
- panel-hpd-gpios: GPIO pin used for eDP hpd.
-Optional properties:
-- interrupt-parent: phandle to the MDP block if the interrupt signal is routed
- through MDP block
-
Example:
mdss_edp: qcom,mdss_edp@fd923400 {
compatible = "qcom,mdss-edp";
diff --git a/dts/Bindings/display/msm/mdp5.txt b/dts/Bindings/display/msm/mdp5.txt
index 1b31977a68..4e11338548 100644
--- a/dts/Bindings/display/msm/mdp5.txt
+++ b/dts/Bindings/display/msm/mdp5.txt
@@ -41,8 +41,6 @@ Required properties:
- reg-names: The names of register regions. The following regions are required:
* "mdp_phys"
- interrupts: Interrupt line from MDP5 to MDSS interrupt controller.
-- interrupt-parent: phandle to the MDSS block
- through MDP block
- clocks: device clocks. See ../clocks/clock-bindings.txt for details.
- clock-names: the following clocks are required.
- * "bus"
diff --git a/dts/Bindings/display/panel/auo,g070vvn01.txt b/dts/Bindings/display/panel/auo,g070vvn01.txt
new file mode 100644
index 0000000000..49e4105378
--- /dev/null
+++ b/dts/Bindings/display/panel/auo,g070vvn01.txt
@@ -0,0 +1,29 @@
+AU Optronics Corporation 7.0" FHD (800 x 480) TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,g070vvn01"
+- backlight: phandle of the backlight device attached to the panel
+- power-supply: single regulator to provide the supply voltage
+
+Required nodes:
+- port: Parallel port mapping to connect this display
+
+This panel needs single power supply voltage. Its backlight is conntrolled
+via PWM signal.
+
+Example:
+--------
+
+Example device-tree definition when connected to iMX6Q based board
+
+ lcd_panel: lcd-panel {
+ compatible = "auo,g070vvn01";
+ backlight = <&backlight_lcd>;
+ power-supply = <&reg_display>;
+
+ port {
+ lcd_panel_in: endpoint {
+ remote-endpoint = <&lcd_display_out>;
+ };
+ };
+ };
diff --git a/dts/Bindings/display/panel/boe,hv070wsa-100.txt b/dts/Bindings/display/panel/boe,hv070wsa-100.txt
new file mode 100644
index 0000000000..55183d3600
--- /dev/null
+++ b/dts/Bindings/display/panel/boe,hv070wsa-100.txt
@@ -0,0 +1,28 @@
+BOE HV070WSA-100 7.01" WSVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "boe,hv070wsa-100"
+- power-supply: regulator to provide the VCC supply voltage (3.3 volts)
+- enable-gpios: GPIO pin to enable and disable panel (active high)
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
+
+The device node can contain one 'port' child node with one child
+'endpoint' node, according to the bindings defined in [1]. This
+node should describe panel's video bus.
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+
+ panel: panel {
+ compatible = "boe,hv070wsa-100";
+ power-supply = <&vcc_3v3_reg>;
+ enable-gpios = <&gpd1 3 GPIO_ACTIVE_HIGH>;
+ port {
+ panel_ep: endpoint {
+ remote-endpoint = <&bridge_out_ep>;
+ };
+ };
+ };
diff --git a/dts/Bindings/display/panel/dataimage,scf0700c48ggu18.txt b/dts/Bindings/display/panel/dataimage,scf0700c48ggu18.txt
new file mode 100644
index 0000000000..897085ee3c
--- /dev/null
+++ b/dts/Bindings/display/panel/dataimage,scf0700c48ggu18.txt
@@ -0,0 +1,8 @@
+DataImage, Inc. 7" WVGA (800x480) TFT LCD panel with 24-bit parallel interface.
+
+Required properties:
+- compatible: should be "dataimage,scf0700c48ggu18"
+- power-supply: as specified in the base binding
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/dts/Bindings/display/panel/dlc,dlc0700yzg-1.txt b/dts/Bindings/display/panel/dlc,dlc0700yzg-1.txt
new file mode 100644
index 0000000000..bf06bb025b
--- /dev/null
+++ b/dts/Bindings/display/panel/dlc,dlc0700yzg-1.txt
@@ -0,0 +1,13 @@
+DLC Display Co. DLC0700YZG-1 7.0" WSVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "dlc,dlc0700yzg-1"
+- power-supply: See simple-panel.txt
+
+Optional properties:
+- reset-gpios: See panel-common.txt
+- enable-gpios: See simple-panel.txt
+- backlight: See simple-panel.txt
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/dts/Bindings/display/panel/edt,et-series.txt b/dts/Bindings/display/panel/edt,et-series.txt
new file mode 100644
index 0000000000..f56b99ebd9
--- /dev/null
+++ b/dts/Bindings/display/panel/edt,et-series.txt
@@ -0,0 +1,39 @@
+Emerging Display Technology Corp. Displays
+==========================================
+
+
+Display bindings for EDT Display Technology Corp. Displays which are
+compatible with the simple-panel binding, which is specified in
+simple-panel.txt
+
+
+5,7" WVGA TFT Panels
+--------------------
+
++-----------------+---------------------+-------------------------------------+
+| Identifier | compatbile | description |
++=================+=====================+=====================================+
+| ET057090DHU | edt,et057090dhu | 5.7" VGA TFT LCD panel |
++-----------------+---------------------+-------------------------------------+
+
+
+7,0" WVGA TFT Panels
+--------------------
+
++-----------------+---------------------+-------------------------------------+
+| Identifier | compatbile | description |
++=================+=====================+=====================================+
+| ETM0700G0DH6 | edt,etm070080dh6 | WVGA TFT Display with capacitive |
+| | | Touchscreen |
++-----------------+---------------------+-------------------------------------+
+| ETM0700G0BDH6 | edt,etm070080bdh6 | Same as ETM0700G0DH6 but with |
+| | | inverted pixel clock. |
++-----------------+---------------------+-------------------------------------+
+| ETM0700G0EDH6 | edt,etm070080edh6 | Same display as the ETM0700G0BDH6, |
+| | | but with changed Hardware for the |
+| | | backlight and the touch interface |
++-----------------+---------------------+-------------------------------------+
+| ET070080DH6 | edt,etm070080dh6 | Same timings as the ETM0700G0DH6, |
+| | | but with resistive touch. |
++-----------------+---------------------+-------------------------------------+
+
diff --git a/dts/Bindings/display/panel/edt,et070080dh6.txt b/dts/Bindings/display/panel/edt,et070080dh6.txt
deleted file mode 100644
index 20cb38e836..0000000000
--- a/dts/Bindings/display/panel/edt,et070080dh6.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Emerging Display Technology Corp. ET070080DH6 7.0" WVGA TFT LCD panel
-
-Required properties:
-- compatible: should be "edt,et070080dh6"
-
-This panel is the same as ETM0700G0DH6 except for the touchscreen.
-ET070080DH6 is the model with resistive touch.
-
-This binding is compatible with the simple-panel binding, which is specified
-in simple-panel.txt in this directory.
diff --git a/dts/Bindings/display/panel/edt,etm0700g0dh6.txt b/dts/Bindings/display/panel/edt,etm0700g0dh6.txt
deleted file mode 100644
index ee4b18053e..0000000000
--- a/dts/Bindings/display/panel/edt,etm0700g0dh6.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Emerging Display Technology Corp. ETM0700G0DH6 7.0" WVGA TFT LCD panel
-
-Required properties:
-- compatible: should be "edt,etm0700g0dh6"
-
-This panel is the same as ET070080DH6 except for the touchscreen.
-ETM0700G0DH6 is the model with capacitive multitouch.
-
-This binding is compatible with the simple-panel binding, which is specified
-in simple-panel.txt in this directory.
diff --git a/dts/Bindings/display/panel/ilitek,ili9881c.txt b/dts/Bindings/display/panel/ilitek,ili9881c.txt
new file mode 100644
index 0000000000..4a041acb4e
--- /dev/null
+++ b/dts/Bindings/display/panel/ilitek,ili9881c.txt
@@ -0,0 +1,20 @@
+Ilitek ILI9881c based MIPI-DSI panels
+
+Required properties:
+ - compatible: must be "ilitek,ili9881c" and one of:
+ * "bananapi,lhr050h41"
+ - reg: DSI virtual channel used by that screen
+ - power-supply: phandle to the power regulator
+ - reset-gpios: a GPIO phandle for the reset pin
+
+Optional properties:
+ - backlight: phandle to the backlight used
+
+Example:
+panel@0 {
+ compatible = "bananapi,lhr050h41", "ilitek,ili9881c";
+ reg = <0>;
+ power-supply = <&reg_display>;
+ reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL05 */
+ backlight = <&pwm_bl>;
+};
diff --git a/dts/Bindings/display/panel/innolux,g070y2-l01.txt b/dts/Bindings/display/panel/innolux,g070y2-l01.txt
new file mode 100644
index 0000000000..7c234cf68e
--- /dev/null
+++ b/dts/Bindings/display/panel/innolux,g070y2-l01.txt
@@ -0,0 +1,12 @@
+Innolux G070Y2-L01 7" WVGA (800x480) TFT LCD panel
+
+Required properties:
+- compatible: should be "innolux,g070y2-l01"
+- power-supply: as specified in the base binding
+
+Optional properties:
+- backlight: as specified in the base binding
+- enable-gpios: as specified in the base binding
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/dts/Bindings/display/panel/innolux,p097pfg.txt b/dts/Bindings/display/panel/innolux,p097pfg.txt
new file mode 100644
index 0000000000..595d9dfeff
--- /dev/null
+++ b/dts/Bindings/display/panel/innolux,p097pfg.txt
@@ -0,0 +1,24 @@
+Innolux P097PFG 9.7" 1536x2048 TFT LCD panel
+
+Required properties:
+- compatible: should be "innolux,p097pfg"
+- reg: DSI virtual channel of the peripheral
+- avdd-supply: phandle of the regulator that provides positive voltage
+- avee-supply: phandle of the regulator that provides negative voltage
+- enable-gpios: panel enable gpio
+
+Optional properties:
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+
+ &mipi_dsi {
+ panel {
+ compatible = "innolux,p079zca";
+ reg = <0>;
+ avdd-supply = <...>;
+ avee-supply = <...>;
+ backlight = <&backlight>;
+ enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
diff --git a/dts/Bindings/display/panel/innolux,tv123wam.txt b/dts/Bindings/display/panel/innolux,tv123wam.txt
new file mode 100644
index 0000000000..a9b35265fa
--- /dev/null
+++ b/dts/Bindings/display/panel/innolux,tv123wam.txt
@@ -0,0 +1,20 @@
+Innolux TV123WAM 12.3 inch eDP 2K display panel
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
+
+Required properties:
+- compatible: should be "innolux,tv123wam"
+- power-supply: regulator to provide the supply voltage
+
+Optional properties:
+- enable-gpios: GPIO pin to enable or disable the panel
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+ panel_edp: panel-edp {
+ compatible = "innolux,tv123wam";
+ enable-gpios = <&msmgpio 31 GPIO_ACTIVE_LOW>;
+ power-supply = <&pm8916_l2>;
+ backlight = <&backlight>;
+ };
diff --git a/dts/Bindings/display/panel/kingdisplay,kd097d04.txt b/dts/Bindings/display/panel/kingdisplay,kd097d04.txt
new file mode 100644
index 0000000000..164a5fa236
--- /dev/null
+++ b/dts/Bindings/display/panel/kingdisplay,kd097d04.txt
@@ -0,0 +1,22 @@
+Kingdisplay KD097D04 9.7" 1536x2048 TFT LCD panel
+
+Required properties:
+- compatible: should be "kingdisplay,kd097d04"
+- reg: DSI virtual channel of the peripheral
+- power-supply: phandle of the regulator that provides the supply voltage
+- enable-gpios: panel enable gpio
+
+Optional properties:
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+
+ &mipi_dsi {
+ panel {
+ compatible = "kingdisplay,kd097d04";
+ reg = <0>;
+ power-supply = <...>;
+ backlight = <&backlight>;
+ enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
diff --git a/dts/Bindings/display/panel/edt,et057090dhu.txt b/dts/Bindings/display/panel/newhaven,nhd-4.3-480272ef-atxl.txt
index 4903d7b1d9..e78292b1a1 100644
--- a/dts/Bindings/display/panel/edt,et057090dhu.txt
+++ b/dts/Bindings/display/panel/newhaven,nhd-4.3-480272ef-atxl.txt
@@ -1,7 +1,7 @@
-Emerging Display Technology Corp. 5.7" VGA TFT LCD panel
+Newhaven Display International 480 x 272 TFT LCD panel
Required properties:
-- compatible: should be "edt,et057090dhu"
+- compatible: should be "newhaven,nhd-4.3-480272ef-atxl"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.
diff --git a/dts/Bindings/display/panel/rocktech,rk070er9427.txt b/dts/Bindings/display/panel/rocktech,rk070er9427.txt
new file mode 100644
index 0000000000..eb1fb9f8d1
--- /dev/null
+++ b/dts/Bindings/display/panel/rocktech,rk070er9427.txt
@@ -0,0 +1,25 @@
+Rocktech Display Ltd. RK070ER9427 800(RGB)x480 TFT LCD panel
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
+
+Required properties:
+- compatible: should be "rocktech,rk070er9427"
+
+Optional properties:
+- backlight: phandle of the backlight device attached to the panel
+
+Optional nodes:
+- Video port for LCD panel input.
+
+Example:
+ panel {
+ compatible = "rocktech,rk070er9427";
+ backlight = <&backlight_lcd>;
+
+ port {
+ lcd_panel_in: endpoint {
+ remote-endpoint = <&lcd_display_out>;
+ };
+ };
+ };
diff --git a/dts/Bindings/display/panel/sharp,lq035q7db03.txt b/dts/Bindings/display/panel/sharp,lq035q7db03.txt
new file mode 100644
index 0000000000..0753f69672
--- /dev/null
+++ b/dts/Bindings/display/panel/sharp,lq035q7db03.txt
@@ -0,0 +1,12 @@
+Sharp LQ035Q7DB03 3.5" QVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "sharp,lq035q7db03"
+- power-supply: phandle of the regulator that provides the supply voltage
+
+Optional properties:
+- enable-gpios: GPIO pin to enable or disable the panel
+- backlight: phandle of the backlight device attached to the panel
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/dts/Bindings/display/renesas,du.txt b/dts/Bindings/display/renesas,du.txt
index 7c6854bd0a..ec9d34be2f 100644
--- a/dts/Bindings/display/renesas,du.txt
+++ b/dts/Bindings/display/renesas,du.txt
@@ -19,7 +19,6 @@ Required Properties:
- reg: the memory-mapped I/O registers base address and length
- - interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifiers for the DU interrupts.
- clocks: A list of phandles + clock-specifier pairs, one for each entry in
diff --git a/dts/Bindings/display/sm501fb.txt b/dts/Bindings/display/sm501fb.txt
index 9d9f009809..1c79c267a5 100644
--- a/dts/Bindings/display/sm501fb.txt
+++ b/dts/Bindings/display/sm501fb.txt
@@ -9,8 +9,6 @@ Required properties:
- First entry: System Configuration register
- Second entry: IO space (Display Controller register)
- interrupts : SMI interrupt to the cpu should be described here.
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
Optional properties:
- mode : select a video mode:
diff --git a/dts/Bindings/display/sunxi/sun4i-drm.txt b/dts/Bindings/display/sunxi/sun4i-drm.txt
index 3346c1e2a7..f8773ecb75 100644
--- a/dts/Bindings/display/sunxi/sun4i-drm.txt
+++ b/dts/Bindings/display/sunxi/sun4i-drm.txt
@@ -103,6 +103,7 @@ Required properties:
- compatible: value must be one of:
* allwinner,sun8i-a83t-hdmi-phy
* allwinner,sun8i-h3-hdmi-phy
+ * allwinner,sun50i-a64-hdmi-phy
- reg: base address and size of memory-mapped region
- clocks: phandles to the clocks feeding the HDMI PHY
* bus: the HDMI PHY interface clock
@@ -111,8 +112,9 @@ Required properties:
- resets: phandle to the reset controller driving the PHY
- reset-names: must be "phy"
-H3 HDMI PHY requires additional clock:
+H3 and A64 HDMI PHY require additional clocks:
- pll-0: parent of phy clock
+ - pll-1: second possible phy clock parent (A64 only)
TV Encoder
----------
@@ -145,6 +147,7 @@ Required properties:
* allwinner,sun8i-a33-tcon
* allwinner,sun8i-a83t-tcon-lcd
* allwinner,sun8i-a83t-tcon-tv
+ * allwinner,sun8i-r40-tcon-tv
* allwinner,sun8i-v3s-tcon
* allwinner,sun9i-a80-tcon-lcd
* allwinner,sun9i-a80-tcon-tv
@@ -179,7 +182,7 @@ For TCONs with channel 0, there is one more clock required:
For TCONs with channel 1, there is one more clock required:
- 'tcon-ch1': The clock driving the TCON channel 1
-When TCON support LVDS (all TCONs except TV TCON on A83T and those found
+When TCON support LVDS (all TCONs except TV TCONs on A83T, R40 and those found
in A13, H3, H5 and V3s SoCs), you need one more reset line:
- 'lvds': The reset line driving the LVDS logic
@@ -187,6 +190,62 @@ And on the A23, A31, A31s and A33, you need one more clock line:
- 'lvds-alt': An alternative clock source, separate from the TCON channel 0
clock, that can be used to drive the LVDS clock
+TCON TOP
+--------
+
+TCON TOPs main purpose is to configure whole display pipeline. It determines
+relationships between mixers and TCONs, selects source TCON for HDMI, muxes
+LCD and TV encoder GPIO output, selects TV encoder clock source and contains
+additional TV TCON and DSI gates.
+
+It allows display pipeline to be configured in very different ways:
+
+ / LCD0/LVDS0
+ / [0] TCON-LCD0
+ | \ MIPI DSI
+ mixer0 |
+ \ / [1] TCON-LCD1 - LCD1/LVDS1
+ TCON-TOP
+ / \ [2] TCON-TV0 [0] - TVE0/RGB
+ mixer1 | \
+ | TCON-TOP - HDMI
+ | /
+ \ [3] TCON-TV1 [1] - TVE1/RGB
+
+Note that both TCON TOP references same physical unit. Both mixers can be
+connected to any TCON.
+
+Required properties:
+ - compatible: value must be one of:
+ * allwinner,sun8i-r40-tcon-top
+ - reg: base address and size of the memory-mapped region.
+ - clocks: phandle to the clocks feeding the TCON TOP
+ * bus: TCON TOP interface clock
+ * tcon-tv0: TCON TV0 clock
+ * tve0: TVE0 clock
+ * tcon-tv1: TCON TV1 clock
+ * tve1: TVE0 clock
+ * dsi: MIPI DSI clock
+ - clock-names: clock name mentioned above
+ - resets: phandle to the reset line driving the TCON TOP
+ - #clock-cells : must contain 1
+ - clock-output-names: Names of clocks created for TCON TV0 channel clock,
+ TCON TV1 channel clock and DSI channel clock, in that order.
+
+- ports: A ports node with endpoint definitions as defined in
+ Documentation/devicetree/bindings/media/video-interfaces.txt. 6 ports should
+ be defined:
+ * port 0 is input for mixer0 mux
+ * port 1 is output for mixer0 mux
+ * port 2 is input for mixer1 mux
+ * port 3 is output for mixer1 mux
+ * port 4 is input for HDMI mux
+ * port 5 is output for HDMI mux
+ All output endpoints for mixer muxes and input endpoints for HDMI mux should
+ have reg property with the id of the target TCON, as shown in above graph
+ (0-3 for mixer muxes and 0-1 for HDMI mux). All ports should have only one
+ endpoint connected to remote endpoint.
+
DRC
---
@@ -341,6 +400,7 @@ Required properties:
* allwinner,sun8i-a33-display-engine
* allwinner,sun8i-a83t-display-engine
* allwinner,sun8i-h3-display-engine
+ * allwinner,sun8i-r40-display-engine
* allwinner,sun8i-v3s-display-engine
* allwinner,sun9i-a80-display-engine
diff --git a/dts/Bindings/display/tilcdc/tilcdc.txt b/dts/Bindings/display/tilcdc/tilcdc.txt
index 3055d5c2c0..7bf1bb4448 100644
--- a/dts/Bindings/display/tilcdc/tilcdc.txt
+++ b/dts/Bindings/display/tilcdc/tilcdc.txt
@@ -8,8 +8,6 @@ Required properties:
- reg: base address and size of the LCDC device
Recommended properties:
- - interrupt-parent: the phandle for the interrupt controller that
- services interrupts for this device.
- ti,hwmods: Name of the hwmod associated to the LCDC
Optional properties:
diff --git a/dts/Bindings/dma/jz4780-dma.txt b/dts/Bindings/dma/jz4780-dma.txt
index f25feee62b..03e9cf7b42 100644
--- a/dts/Bindings/dma/jz4780-dma.txt
+++ b/dts/Bindings/dma/jz4780-dma.txt
@@ -5,7 +5,6 @@ Required properties:
- compatible: Should be "ingenic,jz4780-dma"
- reg: Should contain the DMA controller registers location and length.
- interrupts: Should contain the interrupt specifier of the DMA controller.
-- interrupt-parent: Should be the phandle of the interrupt controller that
- clocks: Should contain a clock specifier for the JZ4780 PDMA clock.
- #dma-cells: Must be <2>. Number of integer cells in the dmas property of
DMA clients (see below).
diff --git a/dts/Bindings/dma/nvidia,tegra210-adma.txt b/dts/Bindings/dma/nvidia,tegra210-adma.txt
index 1e1dc8f972..2f35b047f7 100644
--- a/dts/Bindings/dma/nvidia,tegra210-adma.txt
+++ b/dts/Bindings/dma/nvidia,tegra210-adma.txt
@@ -8,7 +8,6 @@ Required properties:
- reg: Should contain DMA registers location and length. This should be
a single entry that includes all of the per-channel registers in one
contiguous bank.
-- interrupt-parent: Phandle to the interrupt parent controller.
- interrupts: Should contain all of the per-channel DMA interrupts in
ascending order with respect to the DMA channel index.
- clocks: Must contain one entry for the ADMA module clock
diff --git a/dts/Bindings/dma/owl-dma.txt b/dts/Bindings/dma/owl-dma.txt
new file mode 100644
index 0000000000..03e9bb12b7
--- /dev/null
+++ b/dts/Bindings/dma/owl-dma.txt
@@ -0,0 +1,47 @@
+* Actions Semi Owl SoCs DMA controller
+
+This binding follows the generic DMA bindings defined in dma.txt.
+
+Required properties:
+- compatible: Should be "actions,s900-dma".
+- reg: Should contain DMA registers location and length.
+- interrupts: Should contain 4 interrupts shared by all channel.
+- #dma-cells: Must be <1>. Used to represent the number of integer
+ cells in the dmas property of client device.
+- dma-channels: Physical channels supported.
+- dma-requests: Number of DMA request signals supported by the controller.
+ Refer to Documentation/devicetree/bindings/dma/dma.txt
+- clocks: Phandle and Specifier of the clock feeding the DMA controller.
+
+Example:
+
+Controller:
+ dma: dma-controller@e0260000 {
+ compatible = "actions,s900-dma";
+ reg = <0x0 0xe0260000 0x0 0x1000>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ dma-channels = <12>;
+ dma-requests = <46>;
+ clocks = <&clock CLK_DMAC>;
+ };
+
+Client:
+
+DMA clients connected to the Actions Semi Owl SoCs DMA controller must
+use the format described in the dma.txt file, using a two-cell specifier
+for each channel.
+
+The two cells in order are:
+1. A phandle pointing to the DMA controller.
+2. The channel id.
+
+uart5: serial@e012a000 {
+ ...
+ dma-names = "tx", "rx";
+ dmas = <&dma 26>, <&dma 27>;
+ ...
+};
diff --git a/dts/Bindings/dma/renesas,rcar-dmac.txt b/dts/Bindings/dma/renesas,rcar-dmac.txt
index b1ba639554..946229c486 100644
--- a/dts/Bindings/dma/renesas,rcar-dmac.txt
+++ b/dts/Bindings/dma/renesas,rcar-dmac.txt
@@ -29,6 +29,7 @@ Required Properties:
- "renesas,dmac-r8a77965" (R-Car M3-N)
- "renesas,dmac-r8a77970" (R-Car V3M)
- "renesas,dmac-r8a77980" (R-Car V3H)
+ - "renesas,dmac-r8a77990" (R-Car E3)
- "renesas,dmac-r8a77995" (R-Car D3)
- reg: base address and length of the registers block for the DMAC
diff --git a/dts/Bindings/dma/snps,dw-axi-dmac.txt b/dts/Bindings/dma/snps,dw-axi-dmac.txt
index f237b79282..dbe160400a 100644
--- a/dts/Bindings/dma/snps,dw-axi-dmac.txt
+++ b/dts/Bindings/dma/snps,dw-axi-dmac.txt
@@ -5,8 +5,6 @@ Required properties:
- reg: Address range of the DMAC registers. This should include
all of the per-channel registers.
- interrupt: Should contain the DMAC interrupt number.
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device.
- dma-channels: Number of channels supported by hardware.
- snps,dma-masters: Number of AXI masters supported by the hardware.
- snps,data-width: Maximum AXI data width supported by hardware.
diff --git a/dts/Bindings/dma/snps-dma.txt b/dts/Bindings/dma/snps-dma.txt
index 99acc712f8..39e2b26be3 100644
--- a/dts/Bindings/dma/snps-dma.txt
+++ b/dts/Bindings/dma/snps-dma.txt
@@ -23,8 +23,6 @@ Deprecated properties:
Optional properties:
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- is_private: The device channels should be marked as private and not for by the
general purpose DMA channel allocator. False if not passed.
- multi-block: Multi block transfers supported by hardware. Array property with
diff --git a/dts/Bindings/dma/ti-edma.txt b/dts/Bindings/dma/ti-edma.txt
index 3f15f66445..4bbc94d829 100644
--- a/dts/Bindings/dma/ti-edma.txt
+++ b/dts/Bindings/dma/ti-edma.txt
@@ -201,7 +201,6 @@ Required properties:
- #dma-cells: Should be set to <1>
Clients should use a single channel number per DMA request.
- reg: Memory map for accessing module
-- interrupt-parent: Interrupt controller the interrupt is routed through
- interrupts: Exactly 3 interrupts need to be specified in the order:
1. Transfer completion interrupt.
2. Memory protection interrupt.
diff --git a/dts/Bindings/dma/xilinx/xilinx_dma.txt b/dts/Bindings/dma/xilinx/xilinx_dma.txt
index a2b8bfaec4..174af2c45e 100644
--- a/dts/Bindings/dma/xilinx/xilinx_dma.txt
+++ b/dts/Bindings/dma/xilinx/xilinx_dma.txt
@@ -66,6 +66,8 @@ Optional child node properties:
Optional child node properties for VDMA:
- xlnx,genlock-mode: Tells Genlock synchronization is
enabled/disabled in hardware.
+- xlnx,enable-vert-flip: Tells vertical flip is
+ enabled/disabled in hardware(S2MM path).
Optional child node properties for AXI DMA:
-dma-channels: Number of dma channels in child node.
diff --git a/dts/Bindings/dma/xilinx/zynqmp_dma.txt b/dts/Bindings/dma/xilinx/zynqmp_dma.txt
index a784cdd947..07a5a7aa9e 100644
--- a/dts/Bindings/dma/xilinx/zynqmp_dma.txt
+++ b/dts/Bindings/dma/xilinx/zynqmp_dma.txt
@@ -5,7 +5,6 @@ control and rate control support for slave/peripheral dma access.
Required properties:
- compatible : Should be "xlnx,zynqmp-dma-1.0"
- reg : Memory map for gdma/adma module access.
-- interrupt-parent : Interrupt controller the interrupt is routed through
- interrupts : Should contain DMA channel interrupt.
- xlnx,bus-width : Axi buswidth in bits. Should contain 128 or 64
- clock-names : List of input clocks "clk_main", "clk_apb"
diff --git a/dts/Bindings/eeprom/at24.txt b/dts/Bindings/eeprom/at24.txt
index 61d833abaf..aededdbc26 100644
--- a/dts/Bindings/eeprom/at24.txt
+++ b/dts/Bindings/eeprom/at24.txt
@@ -72,6 +72,8 @@ Optional properties:
- wp-gpios: GPIO to which the write-protect pin of the chip is connected.
+ - address-width: number of address bits (one of 8, 16).
+
Example:
eeprom@52 {
diff --git a/dts/Bindings/extcon/extcon-rt8973a.txt b/dts/Bindings/extcon/extcon-rt8973a.txt
index 6dede7d115..cfcf455ad4 100644
--- a/dts/Bindings/extcon/extcon-rt8973a.txt
+++ b/dts/Bindings/extcon/extcon-rt8973a.txt
@@ -11,8 +11,6 @@ for USB D-/D+ switching.
Required properties:
- compatible: Should be "richtek,rt8973a-muic"
- reg: Specifies the I2C slave address of the MUIC block. It should be 0x14
-- interrupt-parent: Specifies the phandle of the interrupt controller to which
- the interrupts from rt8973a are delivered to.
- interrupts: Interrupt specifiers for detection interrupt sources.
Example:
diff --git a/dts/Bindings/extcon/extcon-sm5502.txt b/dts/Bindings/extcon/extcon-sm5502.txt
index 4ecda22495..fc3888e095 100644
--- a/dts/Bindings/extcon/extcon-sm5502.txt
+++ b/dts/Bindings/extcon/extcon-sm5502.txt
@@ -9,8 +9,6 @@ the host controller using an I2C interface.
Required properties:
- compatible: Should be "siliconmitus,sm5502-muic"
- reg: Specifies the I2C slave address of the MUIC block. It should be 0x25
-- interrupt-parent: Specifies the phandle of the interrupt controller to which
- the interrupts from sm5502 are delivered to.
- interrupts: Interrupt specifiers for detection interrupt sources.
Example:
diff --git a/dts/Bindings/fsi/fsi-master-ast-cf.txt b/dts/Bindings/fsi/fsi-master-ast-cf.txt
new file mode 100644
index 0000000000..3dc752db74
--- /dev/null
+++ b/dts/Bindings/fsi/fsi-master-ast-cf.txt
@@ -0,0 +1,36 @@
+Device-tree bindings for ColdFire offloaded gpio-based FSI master driver
+------------------------------------------------------------------------
+
+Required properties:
+ - compatible =
+ "aspeed,ast2400-cf-fsi-master" for an AST2400 based system
+ or
+ "aspeed,ast2500-cf-fsi-master" for an AST2500 based system
+
+ - clock-gpios = <gpio-descriptor>; : GPIO for FSI clock
+ - data-gpios = <gpio-descriptor>; : GPIO for FSI data signal
+ - enable-gpios = <gpio-descriptor>; : GPIO for enable signal
+ - trans-gpios = <gpio-descriptor>; : GPIO for voltage translator enable
+ - mux-gpios = <gpio-descriptor>; : GPIO for pin multiplexing with other
+ functions (eg, external FSI masters)
+ - memory-region = <phandle>; : Reference to the reserved memory for
+ the ColdFire. Must be 2M aligned on
+ AST2400 and 1M aligned on AST2500
+ - aspeed,sram = <phandle>; : Reference to the SRAM node.
+ - aspeed,cvic = <phandle>; : Reference to the CVIC node.
+
+Examples:
+
+ fsi-master {
+ compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
+
+ clock-gpios = <&gpio 0>;
+ data-gpios = <&gpio 1>;
+ enable-gpios = <&gpio 2>;
+ trans-gpios = <&gpio 3>;
+ mux-gpios = <&gpio 4>;
+
+ memory-region = <&coldfire_memory>;
+ aspeed,sram = <&sram>;
+ aspeed,cvic = <&cvic>;
+ }
diff --git a/dts/Bindings/fsi/fsi.txt b/dts/Bindings/fsi/fsi.txt
index ab516c673a..afb4eccab1 100644
--- a/dts/Bindings/fsi/fsi.txt
+++ b/dts/Bindings/fsi/fsi.txt
@@ -83,6 +83,10 @@ addresses and sizes in the slave address space:
#address-cells = <1>;
#size-cells = <1>;
+Optionally, a slave can provide a global unique chip ID which is used to
+identify the physical location of the chip in a system specific way
+
+ chip-id = <0>;
FSI engines (devices)
---------------------
@@ -125,6 +129,7 @@ device tree if no extra platform information is required.
reg = <0 0>;
#address-cells = <1>;
#size-cells = <1>;
+ chip-id = <0>;
/* FSI engine at 0xc00, using a single page. In this example,
* it's an I2C master controller, so subnodes describe the
diff --git a/dts/Bindings/gnss/gnss.txt b/dts/Bindings/gnss/gnss.txt
new file mode 100644
index 0000000000..f1e4a2ff47
--- /dev/null
+++ b/dts/Bindings/gnss/gnss.txt
@@ -0,0 +1,36 @@
+GNSS Receiver DT binding
+
+This documents the binding structure and common properties for GNSS receiver
+devices.
+
+A GNSS receiver node is a node named "gnss" and typically resides on a serial
+bus (e.g. UART, I2C or SPI).
+
+Please refer to the following documents for generic properties:
+
+ Documentation/devicetree/bindings/serial/slave-device.txt
+ Documentation/devicetree/bindings/spi/spi-bus.txt
+
+Required properties:
+
+- compatible : A string reflecting the vendor and specific device the node
+ represents
+
+Optional properties:
+- enable-gpios : GPIO used to enable the device
+- timepulse-gpios : Time pulse GPIO
+
+Example:
+
+serial@1234 {
+ compatible = "ns16550a";
+
+ gnss {
+ compatible = "u-blox,neo-8";
+
+ vcc-supply = <&gnss_reg>;
+ timepulse-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+
+ current-speed = <4800>;
+ };
+};
diff --git a/dts/Bindings/gnss/sirfstar.txt b/dts/Bindings/gnss/sirfstar.txt
new file mode 100644
index 0000000000..648d183cdb
--- /dev/null
+++ b/dts/Bindings/gnss/sirfstar.txt
@@ -0,0 +1,45 @@
+SiRFstar-based GNSS Receiver DT binding
+
+SiRFstar chipsets are used in GNSS-receiver modules produced by several
+vendors and can use UART, SPI or I2C interfaces.
+
+Please see Documentation/devicetree/bindings/gnss/gnss.txt for generic
+properties.
+
+Required properties:
+
+- compatible : Must be one of
+
+ "fastrax,uc430"
+ "linx,r4"
+ "wi2wi,w2sg0008i"
+ "wi2wi,w2sg0084i"
+
+- vcc-supply : Main voltage regulator (pin name: 3V3_IN, VCC, VDD)
+
+Required properties (I2C):
+- reg : I2C slave address
+
+Required properties (SPI):
+- reg : SPI chip select address
+
+Optional properties:
+
+- sirf,onoff-gpios : GPIO used to power on and off device (pin name: ON_OFF)
+- sirf,wakeup-gpios : GPIO used to determine device power state
+ (pin name: RFPWRUP, WAKEUP)
+- timepulse-gpios : Time pulse GPIO (pin name: 1PPS, TM)
+
+Example:
+
+serial@1234 {
+ compatible = "ns16550a";
+
+ gnss {
+ compatible = "wi2wi,w2sg0084i";
+
+ vcc-supply = <&gnss_reg>;
+ sirf,onoff-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+ sirf,wakeup-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
+ };
+};
diff --git a/dts/Bindings/gnss/u-blox.txt b/dts/Bindings/gnss/u-blox.txt
new file mode 100644
index 0000000000..e475659cb8
--- /dev/null
+++ b/dts/Bindings/gnss/u-blox.txt
@@ -0,0 +1,44 @@
+u-blox GNSS Receiver DT binding
+
+The u-blox GNSS receivers can use UART, DDC (I2C), SPI and USB interfaces.
+
+Please see Documentation/devicetree/bindings/gnss/gnss.txt for generic
+properties.
+
+Required properties:
+
+- compatible : Must be one of
+
+ "u-blox,neo-8"
+ "u-blox,neo-m8"
+
+- vcc-supply : Main voltage regulator
+
+Required properties (DDC):
+- reg : DDC (I2C) slave address
+
+Required properties (SPI):
+- reg : SPI chip select address
+
+Required properties (USB):
+- reg : Number of the USB hub port or the USB host-controller port
+ to which this device is attached
+
+Optional properties:
+
+- timepulse-gpios : Time pulse GPIO
+- u-blox,extint-gpios : GPIO connected to the "external interrupt" input pin
+- v-bckp-supply : Backup voltage regulator
+
+Example:
+
+serial@1234 {
+ compatible = "ns16550a";
+
+ gnss {
+ compatible = "u-blox,neo-8";
+
+ v-bckp-supply = <&gnss_v_bckp_reg>;
+ vcc-supply = <&gnss_vcc_reg>;
+ };
+};
diff --git a/dts/Bindings/gpio/8xxx_gpio.txt b/dts/Bindings/gpio/8xxx_gpio.txt
index 798cfc9d38..973362eb3f 100644
--- a/dts/Bindings/gpio/8xxx_gpio.txt
+++ b/dts/Bindings/gpio/8xxx_gpio.txt
@@ -25,8 +25,6 @@ Required properties:
- #gpio-cells: Should be two. The first cell is the pin number
and the second cell is used to specify optional
parameters (currently unused).
-- interrupt-parent: Phandle for the interrupt controller that
- services interrupts for this device.
- interrupts: Interrupt mapping for GPIO IRQ.
- gpio-controller: Marks the port as GPIO controller.
diff --git a/dts/Bindings/gpio/abilis,tb10x-gpio.txt b/dts/Bindings/gpio/abilis,tb10x-gpio.txt
index a25c87b650..ce19c5660a 100644
--- a/dts/Bindings/gpio/abilis,tb10x-gpio.txt
+++ b/dts/Bindings/gpio/abilis,tb10x-gpio.txt
@@ -14,7 +14,6 @@ Optional Properties:
- #interrupt-cells: Should be <1>. Interrupts are triggered on both edges.
- interrupts: Defines the interrupt line connecting this GPIO controller to
its parent interrupt controller.
-- interrupt-parent: Defines the parent interrupt controller.
GPIO ranges are specified as described in
Documentation/devicetree/bindings/gpio/gpio.txt
diff --git a/dts/Bindings/gpio/brcm,brcmstb-gpio.txt b/dts/Bindings/gpio/brcm,brcmstb-gpio.txt
index b405b4410b..5d468ecd18 100644
--- a/dts/Bindings/gpio/brcm,brcmstb-gpio.txt
+++ b/dts/Bindings/gpio/brcm,brcmstb-gpio.txt
@@ -30,9 +30,6 @@ Optional properties:
- interrupts:
The interrupt shared by all GPIO lines for this controller.
-- interrupt-parent:
- phandle of the parent interrupt controller
-
- interrupts-extended:
Alternate form of specifying interrupts and parents that allows for
multiple parents. This takes precedence over 'interrupts' and
diff --git a/dts/Bindings/gpio/fsl-imx-gpio.txt b/dts/Bindings/gpio/fsl-imx-gpio.txt
index dbd22e0df2..b4cd9f906c 100644
--- a/dts/Bindings/gpio/fsl-imx-gpio.txt
+++ b/dts/Bindings/gpio/fsl-imx-gpio.txt
@@ -19,6 +19,9 @@ Required properties:
4 = active high level-sensitive.
8 = active low level-sensitive.
+Optional properties:
+- clocks: the clock for clocking the GPIO silicon
+
Example:
gpio0: gpio@73f84000 {
diff --git a/dts/Bindings/gpio/gpio-adnp.txt b/dts/Bindings/gpio/gpio-adnp.txt
index af66b27248..a28902a65a 100644
--- a/dts/Bindings/gpio/gpio-adnp.txt
+++ b/dts/Bindings/gpio/gpio-adnp.txt
@@ -3,7 +3,6 @@ Avionic Design N-bit GPIO expander bindings
Required properties:
- compatible: should be "ad,gpio-adnp"
- reg: The I2C slave address for this device.
-- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
- #gpio-cells: Should be 2. The first cell is the GPIO number and the
second cell is used to specify optional parameters:
diff --git a/dts/Bindings/gpio/gpio-aspeed.txt b/dts/Bindings/gpio/gpio-aspeed.txt
index fc6378c778..7e9b586770 100644
--- a/dts/Bindings/gpio/gpio-aspeed.txt
+++ b/dts/Bindings/gpio/gpio-aspeed.txt
@@ -17,7 +17,6 @@ Required properties:
Optional properties:
-- interrupt-parent : The parent interrupt controller, optional if inherited
- clocks : A phandle to the clock to use for debounce timings
The gpio and interrupt properties are further described in their respective
diff --git a/dts/Bindings/gpio/gpio-ath79.txt b/dts/Bindings/gpio/gpio-ath79.txt
index c522851017..cf71f3ec96 100644
--- a/dts/Bindings/gpio/gpio-ath79.txt
+++ b/dts/Bindings/gpio/gpio-ath79.txt
@@ -12,7 +12,6 @@ Required properties:
- ngpios: Should be set to the number of GPIOs available on the SoC.
Optional properties:
-- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Specifies the number of cells needed to encode interrupt
diff --git a/dts/Bindings/gpio/gpio-davinci.txt b/dts/Bindings/gpio/gpio-davinci.txt
index 8beb0539b6..553b92a7e8 100644
--- a/dts/Bindings/gpio/gpio-davinci.txt
+++ b/dts/Bindings/gpio/gpio-davinci.txt
@@ -15,8 +15,6 @@ Required Properties:
- first cell is the pin number
- second cell is used to specify optional parameters (unused)
-- interrupt-parent: phandle of the parent interrupt controller.
-
- interrupts: Array of GPIO interrupt number. Only banked or unbanked IRQs are
supported at a time.
diff --git a/dts/Bindings/gpio/gpio-max732x.txt b/dts/Bindings/gpio/gpio-max732x.txt
index 5fdc843b45..b3a9c0c328 100644
--- a/dts/Bindings/gpio/gpio-max732x.txt
+++ b/dts/Bindings/gpio/gpio-max732x.txt
@@ -30,7 +30,6 @@ Optional properties:
- #interrupt-cells: Number of cells to encode an interrupt source, shall be 2.
- first cell is the pin number
- second cell is used to specify flags
- - interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
Please refer to gpio.txt in this directory for details of the common GPIO
diff --git a/dts/Bindings/gpio/gpio-pca953x.txt b/dts/Bindings/gpio/gpio-pca953x.txt
index 88f2286655..4e3c550e31 100644
--- a/dts/Bindings/gpio/gpio-pca953x.txt
+++ b/dts/Bindings/gpio/gpio-pca953x.txt
@@ -37,6 +37,7 @@ Required properties:
- #interrupt-cells: if to be used as interrupt expander.
Optional properties:
+ - interrupts: interrupt specifier for the device's interrupt output.
- reset-gpios: GPIO specification for the RESET input. This is an
active low signal to the PCA953x.
- vcc-supply: power supply regulator.
@@ -49,6 +50,8 @@ Example:
reg = <0x20>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pca9505>;
+ gpio-controller;
+ #gpio-cells = <2>;
interrupt-parent = <&gpio3>;
interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
};
diff --git a/dts/Bindings/gpio/gpio-pcf857x.txt b/dts/Bindings/gpio/gpio-pcf857x.txt
index 7d3bd631d0..a482455a20 100644
--- a/dts/Bindings/gpio/gpio-pcf857x.txt
+++ b/dts/Bindings/gpio/gpio-pcf857x.txt
@@ -49,7 +49,6 @@ Optional Properties:
- interrupt-controller: Identifies the node as an interrupt controller.
- #interrupt-cells: Number of cells to encode an interrupt source, shall be 2.
- - interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
diff --git a/dts/Bindings/gpio/gpio-uniphier.txt b/dts/Bindings/gpio/gpio-uniphier.txt
index fed9158dd9..f281f12dac 100644
--- a/dts/Bindings/gpio/gpio-uniphier.txt
+++ b/dts/Bindings/gpio/gpio-uniphier.txt
@@ -6,7 +6,6 @@ Required properties:
- gpio-controller: Marks the device node as a GPIO controller.
- #gpio-cells: Should be 2. The first cell is the pin number and the second
cell is used to specify optional parameters.
-- interrupt-parent: Specifies the parent interrupt controller.
- interrupt-controller: Marks the device node as an interrupt controller.
- #interrupt-cells: Should be 2. The first cell defines the interrupt number.
The second cell bits[3:0] is used to specify trigger type as follows:
diff --git a/dts/Bindings/gpio/gpio-xgene-sb.txt b/dts/Bindings/gpio/gpio-xgene-sb.txt
index 5490c1d689..e90fb987e2 100644
--- a/dts/Bindings/gpio/gpio-xgene-sb.txt
+++ b/dts/Bindings/gpio/gpio-xgene-sb.txt
@@ -26,7 +26,6 @@ Required properties:
1 = active low
- gpio-controller: Marks the device node as a GPIO controller.
- interrupts: The EXT_INT_0 parent interrupt resource must be listed first.
-- interrupt-parent: Phandle of the parent interrupt controller.
- interrupt-cells: Should be two.
- first cell is 0-N coresponding for EXT_INT_0 to EXT_INT_N.
- second cell is used to specify flags.
diff --git a/dts/Bindings/gpio/gpio-xilinx.txt b/dts/Bindings/gpio/gpio-xilinx.txt
index 63bf4becd5..08eed2335d 100644
--- a/dts/Bindings/gpio/gpio-xilinx.txt
+++ b/dts/Bindings/gpio/gpio-xilinx.txt
@@ -14,8 +14,6 @@ Required properties:
Optional properties:
- interrupts : Interrupt mapping for GPIO IRQ.
-- interrupt-parent : Phandle for the interrupt controller that
- services interrupts for this device.
- xlnx,all-inputs : if n-th bit is setup, GPIO-n is input
- xlnx,dout-default : if n-th bit is 1, GPIO-n default value is 1
- xlnx,gpio-width : gpio width
diff --git a/dts/Bindings/gpio/gpio-xlp.txt b/dts/Bindings/gpio/gpio-xlp.txt
index 28662d83a4..47fc64922f 100644
--- a/dts/Bindings/gpio/gpio-xlp.txt
+++ b/dts/Bindings/gpio/gpio-xlp.txt
@@ -30,7 +30,6 @@ Required properties:
4 = active high level-sensitive.
8 = active low level-sensitive.
- interrupts: Interrupt number for this device.
-- interrupt-parent: phandle of the parent interrupt controller.
- interrupt-controller: Identifies the node as an interrupt controller.
Example:
diff --git a/dts/Bindings/gpio/gpio-zynq.txt b/dts/Bindings/gpio/gpio-zynq.txt
index 7b542657f2..4fa4eb5507 100644
--- a/dts/Bindings/gpio/gpio-zynq.txt
+++ b/dts/Bindings/gpio/gpio-zynq.txt
@@ -11,7 +11,6 @@ Required properties:
- gpio-controller : Marks the device node as a GPIO controller.
- interrupts : Interrupt specifier (see interrupt bindings for
details)
-- interrupt-parent : Must be core interrupt controller
- interrupt-controller : Marks the device node as an interrupt controller.
- #interrupt-cells : Should be 2. The first cell is the GPIO number.
The second cell bits[3:0] is used to specify trigger type and level flags:
diff --git a/dts/Bindings/gpio/mediatek,mt7621-gpio.txt b/dts/Bindings/gpio/mediatek,mt7621-gpio.txt
new file mode 100644
index 0000000000..ba455589f8
--- /dev/null
+++ b/dts/Bindings/gpio/mediatek,mt7621-gpio.txt
@@ -0,0 +1,35 @@
+Mediatek MT7621 SoC GPIO controller bindings
+
+The IP core used inside these SoCs has 3 banks of 32 GPIOs each.
+The registers of all the banks are interwoven inside one single IO range.
+We load one GPIO controller instance per bank. Also the GPIO controller can receive
+interrupts on any of the GPIOs, either edge or level. It then interrupts the CPU
+using GIC INT12.
+
+Required properties for the top level node:
+- #gpio-cells : Should be two. The first cell is the GPIO pin number and the
+ second cell specifies GPIO flags, as defined in <dt-bindings/gpio/gpio.h>.
+ Only the GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported.
+- #interrupt-cells : Specifies the number of cells needed to encode an
+ interrupt. Should be 2. The first cell defines the interrupt number,
+ the second encodes the triger flags encoded as described in
+ Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
+- compatible:
+ - "mediatek,mt7621-gpio" for Mediatek controllers
+- reg : Physical base address and length of the controller's registers
+- interrupt-parent : phandle of the parent interrupt controller.
+- interrupts : Interrupt specifier for the controllers interrupt.
+- interrupt-controller : Mark the device node as an interrupt controller.
+- gpio-controller : Marks the device node as a GPIO controller.
+
+Example:
+ gpio@600 {
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ compatible = "mediatek,mt7621-gpio";
+ gpio-controller;
+ interrupt-controller;
+ reg = <0x600 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SHARED 12 IRQ_TYPE_LEVEL_HIGH>;
+ };
diff --git a/dts/Bindings/gpio/nintendo,hollywood-gpio.txt b/dts/Bindings/gpio/nintendo,hollywood-gpio.txt
index 45a61b4622..df63da4630 100644
--- a/dts/Bindings/gpio/nintendo,hollywood-gpio.txt
+++ b/dts/Bindings/gpio/nintendo,hollywood-gpio.txt
@@ -14,7 +14,6 @@ Optional properties:
- #interrupt-cells: Should be two.
- interrupts: Interrupt specifier for the controller's Broadway (PowerPC)
interrupt.
-- interrupt-parent: phandle of the parent interrupt controller.
Example:
diff --git a/dts/Bindings/gpio/nvidia,tegra186-gpio.txt b/dts/Bindings/gpio/nvidia,tegra186-gpio.txt
index c82a2e221b..adff16c71d 100644
--- a/dts/Bindings/gpio/nvidia,tegra186-gpio.txt
+++ b/dts/Bindings/gpio/nvidia,tegra186-gpio.txt
@@ -68,6 +68,8 @@ Required properties:
One of:
- "nvidia,tegra186-gpio".
- "nvidia,tegra186-gpio-aon".
+ - "nvidia,tegra194-gpio".
+ - "nvidia,tegra194-gpio-aon".
- reg-names
Array of strings.
Contains a list of names for the register spaces described by the reg
@@ -91,6 +93,8 @@ Required properties:
depending on compatible value:
- "nvidia,tegra186-gpio": 6 entries.
- "nvidia,tegra186-gpio-aon": 1 entry.
+ - "nvidia,tegra194-gpio": 6 entries.
+ - "nvidia,tegra194-gpio-aon": 1 entry.
- gpio-controller
Boolean.
Marks the device node as a GPIO controller/provider.
diff --git a/dts/Bindings/gpio/renesas,gpio-rcar.txt b/dts/Bindings/gpio/renesas,gpio-rcar.txt
index 378f132221..4018ee57a6 100644
--- a/dts/Bindings/gpio/renesas,gpio-rcar.txt
+++ b/dts/Bindings/gpio/renesas,gpio-rcar.txt
@@ -17,6 +17,7 @@ Required Properties:
- "renesas,gpio-r8a7796": for R8A7796 (R-Car M3-W) compatible GPIO controller.
- "renesas,gpio-r8a77965": for R8A77965 (R-Car M3-N) compatible GPIO controller.
- "renesas,gpio-r8a77970": for R8A77970 (R-Car V3M) compatible GPIO controller.
+ - "renesas,gpio-r8a77980": for R8A77980 (R-Car V3H) compatible GPIO controller.
- "renesas,gpio-r8a77990": for R8A77990 (R-Car E3) compatible GPIO controller.
- "renesas,gpio-r8a77995": for R8A77995 (R-Car D3) compatible GPIO controller.
- "renesas,rcar-gen1-gpio": for a generic R-Car Gen1 GPIO controller.
@@ -31,7 +32,6 @@ Required Properties:
- reg: Base address and length of each memory resource used by the GPIO
controller hardware module.
- - interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
- gpio-controller: Marks the device node as a gpio controller.
diff --git a/dts/Bindings/gpio/rockchip,rk3328-grf-gpio.txt b/dts/Bindings/gpio/rockchip,rk3328-grf-gpio.txt
new file mode 100644
index 0000000000..f9231df17c
--- /dev/null
+++ b/dts/Bindings/gpio/rockchip,rk3328-grf-gpio.txt
@@ -0,0 +1,32 @@
+Rockchip RK3328 GRF (General Register Files) GPIO controller.
+
+In Rockchip RK3328, the output only GPIO_MUTE pin, originally for codec mute
+control, can also be used for general purpose. It is manipulated by the
+GRF_SOC_CON10 register in GRF. Aside from the GPIO_MUTE pin, the HDMI pins can
+also be set in the same way.
+
+Currently this GPIO controller only supports the mute pin. If needed in the
+future, the HDMI pins support can also be added.
+
+Required properties:
+- compatible: Should contain "rockchip,rk3328-grf-gpio".
+- gpio-controller: Marks the device node as a gpio controller.
+- #gpio-cells: Should be 2. The first cell is the pin number and
+ the second cell is used to specify the gpio polarity:
+ 0 = Active high,
+ 1 = Active low.
+
+Example:
+
+ grf: syscon@ff100000 {
+ compatible = "rockchip,rk3328-grf", "syscon", "simple-mfd";
+
+ grf_gpio: grf-gpio {
+ compatible = "rockchip,rk3328-grf-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
+
+Note: The grf_gpio node should be declared as the child of the GRF (General
+Register File) node. The GPIO_MUTE pin is referred to as <&grf_gpio 0>.
diff --git a/dts/Bindings/gpio/snps-dwapb-gpio.txt b/dts/Bindings/gpio/snps-dwapb-gpio.txt
index 3c1118bc67..7276b50c35 100644
--- a/dts/Bindings/gpio/snps-dwapb-gpio.txt
+++ b/dts/Bindings/gpio/snps-dwapb-gpio.txt
@@ -25,7 +25,6 @@ controller.
interrupt. Shall be set to 2. The first cell defines the interrupt number,
the second encodes the triger flags encoded as described in
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
-- interrupt-parent : The parent interrupt controller.
- interrupts : The interrupts to the parent controller raised when GPIOs
generate the interrupts. If the controller provides one combined interrupt
for all GPIOs, specify a single interrupt. If the controller provides one
diff --git a/dts/Bindings/hsi/omap-ssi.txt b/dts/Bindings/hsi/omap-ssi.txt
index 955e335e7e..77a0c3c303 100644
--- a/dts/Bindings/hsi/omap-ssi.txt
+++ b/dts/Bindings/hsi/omap-ssi.txt
@@ -33,7 +33,6 @@ Required Port sub-node properties:
- reg-names: Contains the values "tx" and "rx" (in this order).
- reg: Contains a matching register specifier for each entry
in reg-names.
-- interrupt-parent Should be a phandle for the interrupt controller
- interrupts: Should contain interrupt specifiers for mpu interrupts
0 and 1 (in this order).
- ti,ssi-cawake-gpio: Defines which GPIO pin is used to signify CAWAKE
diff --git a/dts/Bindings/hwmon/npcm750-pwm-fan.txt b/dts/Bindings/hwmon/npcm750-pwm-fan.txt
new file mode 100644
index 0000000000..28f43e929f
--- /dev/null
+++ b/dts/Bindings/hwmon/npcm750-pwm-fan.txt
@@ -0,0 +1,84 @@
+Nuvoton NPCM7xx PWM and Fan Tacho controller device
+
+The Nuvoton BMC NPCM7XX supports 8 Pulse-width modulation (PWM)
+controller outputs and 16 Fan tachometer controller inputs.
+
+Required properties for pwm-fan node
+- #address-cells : should be 1.
+- #size-cells : should be 0.
+- compatible : "nuvoton,npcm750-pwm-fan" for Poleg NPCM7XX.
+- reg : specifies physical base address and size of the registers.
+- reg-names : must contain:
+ * "pwm" for the PWM registers.
+ * "fan" for the Fan registers.
+- clocks : phandle of reference clocks.
+- clock-names : must contain
+ * "pwm" for PWM controller operating clock.
+ * "fan" for Fan controller operating clock.
+- interrupts : contain the Fan interrupts with flags for falling edge.
+- pinctrl-names : a pinctrl state named "default" must be defined.
+- pinctrl-0 : phandle referencing pin configuration of the PWM and Fan
+ controller ports.
+
+fan subnode format:
+===================
+Under fan subnode can be upto 8 child nodes, each child node representing a fan.
+Each fan subnode must have one PWM channel and atleast one Fan tach channel.
+
+For PWM channel can be configured cooling-levels to create cooling device.
+Cooling device could be bound to a thermal zone for the thermal control.
+
+Required properties for each child node:
+- reg : specify the PWM output channel.
+ integer value in the range 0 through 7, that represent
+ the PWM channel number that used.
+
+- fan-tach-ch : specify the Fan tach input channel.
+ integer value in the range 0 through 15, that represent
+ the fan tach channel number that used.
+
+ At least one Fan tach input channel is required
+
+Optional property for each child node:
+- cooling-levels: PWM duty cycle values in a range from 0 to 255
+ which correspond to thermal cooling states.
+
+Examples:
+
+pwm_fan:pwm-fan-controller@103000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "nuvoton,npcm750-pwm-fan";
+ reg = <0x103000 0x2000>,
+ <0x180000 0x8000>;
+ reg-names = "pwm", "fan";
+ clocks = <&clk NPCM7XX_CLK_APB3>,
+ <&clk NPCM7XX_CLK_APB4>;
+ clock-names = "pwm","fan";
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pins &pwm1_pins &pwm2_pins
+ &fanin0_pins &fanin1_pins &fanin2_pins
+ &fanin3_pins &fanin4_pins>;
+ fan@0 {
+ reg = <0x00>;
+ fan-tach-ch = /bits/ 8 <0x00 0x01>;
+ cooling-levels = <127 255>;
+ };
+ fan@1 {
+ reg = <0x01>;
+ fan-tach-ch = /bits/ 8 <0x02 0x03>;
+ };
+ fan@2 {
+ reg = <0x02>;
+ fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+};
diff --git a/dts/Bindings/i2c/i2c-aspeed.txt b/dts/Bindings/i2c/i2c-aspeed.txt
index e7106bfc1f..8fbd8633a3 100644
--- a/dts/Bindings/i2c/i2c-aspeed.txt
+++ b/dts/Bindings/i2c/i2c-aspeed.txt
@@ -11,9 +11,6 @@ Required Properties:
- resets : phandle to reset controller with the reset number in
the second cell
- interrupts : interrupt number
-- interrupt-parent : interrupt controller for bus, should reference a
- aspeed,ast2400-i2c-ic or aspeed,ast2500-i2c-ic
- interrupt controller
Optional Properties:
- bus-frequency : frequency of the bus clock in Hz defaults to 100 kHz when not
diff --git a/dts/Bindings/i2c/i2c-brcmstb.txt b/dts/Bindings/i2c/i2c-brcmstb.txt
index aeceaceba3..0380609b17 100644
--- a/dts/Bindings/i2c/i2c-brcmstb.txt
+++ b/dts/Bindings/i2c/i2c-brcmstb.txt
@@ -10,8 +10,6 @@ Required properties:
Optional properties :
-- interrupt-parent: specifies the phandle to the parent interrupt controller
- this one is cascaded from
- interrupts: specifies the interrupt number, the irq line to be used
- interrupt-names: Interrupt name string
diff --git a/dts/Bindings/i2c/i2c-fsi.txt b/dts/Bindings/i2c/i2c-fsi.txt
new file mode 100644
index 0000000000..b1be2ceb7e
--- /dev/null
+++ b/dts/Bindings/i2c/i2c-fsi.txt
@@ -0,0 +1,40 @@
+Device-tree bindings for FSI-attached I2C master and busses
+-----------------------------------------------------------
+
+Required properties:
+ - compatible = "ibm,i2c-fsi";
+ - reg = < address size >; : The FSI CFAM address and address
+ space size.
+ - #address-cells = <1>; : Number of address cells in child
+ nodes.
+ - #size-cells = <0>; : Number of size cells in child nodes.
+ - child nodes : Nodes to describe busses off the I2C
+ master.
+
+Child node required properties:
+ - reg = < port number > : The port number on the I2C master.
+
+Child node optional properties:
+ - child nodes : Nodes to describe devices on the I2C
+ bus.
+
+Examples:
+
+ i2c@1800 {
+ compatible = "ibm,i2c-fsi";
+ reg = < 0x1800 0x400 >;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c-bus@0 {
+ reg = <0>;
+ };
+
+ i2c-bus@1 {
+ reg = <1>;
+
+ eeprom@50 {
+ compatible = "vendor,dev-name";
+ };
+ };
+ };
diff --git a/dts/Bindings/i2c/i2c-imx-lpi2c.txt b/dts/Bindings/i2c/i2c-imx-lpi2c.txt
index 60fe90d69f..00e4365d72 100644
--- a/dts/Bindings/i2c/i2c-imx-lpi2c.txt
+++ b/dts/Bindings/i2c/i2c-imx-lpi2c.txt
@@ -5,7 +5,6 @@ Required properties:
- "fsl,imx7ulp-lpi2c" for LPI2C compatible with the one integrated on i.MX7ULP soc
- "fsl,imx8dv-lpi2c" for LPI2C compatible with the one integrated on i.MX8DV soc
- reg : address and length of the lpi2c master registers
-- interrupt-parent : core interrupt controller
- interrupts : lpi2c interrupt
- clocks : lpi2c clock specifier
diff --git a/dts/Bindings/i2c/i2c-jz4780.txt b/dts/Bindings/i2c/i2c-jz4780.txt
index d4a082acf9..3738cfbf86 100644
--- a/dts/Bindings/i2c/i2c-jz4780.txt
+++ b/dts/Bindings/i2c/i2c-jz4780.txt
@@ -11,10 +11,6 @@ Recommended properties:
- pinctrl-names: should be "default";
- pinctrl-0: phandle to pinctrl function
-Optional properties:
-- interrupt-parent: Should be the phandle of the interrupt controller that
- delivers interrupts to the I2C block.
-
Example
/ {
diff --git a/dts/Bindings/i2c/i2c-mpc.txt b/dts/Bindings/i2c/i2c-mpc.txt
index 1eacd6b20e..42a3905269 100644
--- a/dts/Bindings/i2c/i2c-mpc.txt
+++ b/dts/Bindings/i2c/i2c-mpc.txt
@@ -15,8 +15,6 @@ Recommended properties :
information for the interrupt. This should be encoded based on
the information in section 2) depending on the type of interrupt
controller you have.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
- fsl,preserve-clocking : boolean; if defined, the clock settings
from the bootloader are preserved (not touched).
- clock-frequency : desired I2C bus clock frequency in Hz.
diff --git a/dts/Bindings/i2c/i2c-mux-pca954x.txt b/dts/Bindings/i2c/i2c-mux-pca954x.txt
index 34d9150134..ccf6c86ed0 100644
--- a/dts/Bindings/i2c/i2c-mux-pca954x.txt
+++ b/dts/Bindings/i2c/i2c-mux-pca954x.txt
@@ -28,8 +28,6 @@ Optional Properties:
- i2c-mux-idle-disconnect: Boolean; if defined, forces mux to disconnect all
children in idle state. This is necessary for example, if there are several
multiplexers on the bus and the devices behind them use same I2C addresses.
- - interrupt-parent: Phandle for the interrupt controller that services
- interrupts for this device.
- interrupts: Interrupt mapping for IRQ.
- interrupt-controller: Marks the device node as an interrupt controller.
- #interrupt-cells : Should be two.
diff --git a/dts/Bindings/i2c/i2c-owl.txt b/dts/Bindings/i2c/i2c-owl.txt
new file mode 100644
index 0000000000..b743fe444e
--- /dev/null
+++ b/dts/Bindings/i2c/i2c-owl.txt
@@ -0,0 +1,27 @@
+Actions Semiconductor Owl I2C controller
+
+Required properties:
+
+- compatible : Should be "actions,s900-i2c".
+- reg : Offset and length of the register set for the device.
+- #address-cells : Should be 1.
+- #size-cells : Should be 0.
+- interrupts : A single interrupt specifier.
+- clocks : Phandle of the clock feeding the I2C controller.
+
+Optional properties:
+
+- clock-frequency : Desired I2C bus clock frequency in Hz. As only Normal and
+ Fast modes are supported, possible values are 100000 and
+ 400000.
+Examples:
+
+ i2c0: i2c@e0170000 {
+ compatible = "actions,s900-i2c";
+ reg = <0 0xe0170000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clock CLK_I2C0>;
+ clock-frequency = <100000>;
+ };
diff --git a/dts/Bindings/i2c/i2c-pca-platform.txt b/dts/Bindings/i2c/i2c-pca-platform.txt
index f1f3876bb8..73a693d66e 100644
--- a/dts/Bindings/i2c/i2c-pca-platform.txt
+++ b/dts/Bindings/i2c/i2c-pca-platform.txt
@@ -12,8 +12,6 @@ Required properties :
Optional properties
- interrupts : the interrupt number
- - interrupt-parent : the phandle for the interrupt controller.
- If an interrupt is not specified polling will be used.
- reset-gpios : gpio specifier for gpio connected to RESET_N pin. As the line
is active low, it should be marked GPIO_ACTIVE_LOW.
- clock-frequency : I2C bus frequency.
diff --git a/dts/Bindings/i2c/i2c-pnx.txt b/dts/Bindings/i2c/i2c-pnx.txt
index fe98ada33e..2a59006cf7 100644
--- a/dts/Bindings/i2c/i2c-pnx.txt
+++ b/dts/Bindings/i2c/i2c-pnx.txt
@@ -7,8 +7,6 @@ Required properties:
- interrupts: configure one interrupt line
- #address-cells: always 1 (for i2c addresses)
- #size-cells: always 0
- - interrupt-parent: the phandle for the interrupt controller that
- services interrupts for this device.
Optional properties:
diff --git a/dts/Bindings/i2c/i2c-pxa.txt b/dts/Bindings/i2c/i2c-pxa.txt
index d30f0b11d8..c30783c0ec 100644
--- a/dts/Bindings/i2c/i2c-pxa.txt
+++ b/dts/Bindings/i2c/i2c-pxa.txt
@@ -12,9 +12,6 @@ Required properties :
Recommended properties :
- interrupts : the interrupt number
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device. If the parent is the default
- interrupt controller in device tree, it could be ignored.
- mrvl,i2c-polling : Disable interrupt of i2c controller. Polling
status register of i2c controller instead.
- mrvl,i2c-fast-mode : Enable fast mode of i2c controller.
diff --git a/dts/Bindings/i2c/i2c-rcar.txt b/dts/Bindings/i2c/i2c-rcar.txt
index 7ce8fae555..39cd21d958 100644
--- a/dts/Bindings/i2c/i2c-rcar.txt
+++ b/dts/Bindings/i2c/i2c-rcar.txt
@@ -4,6 +4,7 @@ Required properties:
- compatible:
"renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
"renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
+ "renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC.
"renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC.
"renesas,i2c-r8a7779" if the device is a part of a R8A7779 SoC.
"renesas,i2c-r8a7790" if the device is a part of a R8A7790 SoC.
@@ -16,11 +17,13 @@ Required properties:
"renesas,i2c-r8a77965" if the device is a part of a R8A77965 SoC.
"renesas,i2c-r8a77970" if the device is a part of a R8A77970 SoC.
"renesas,i2c-r8a77980" if the device is a part of a R8A77980 SoC.
+ "renesas,i2c-r8a77990" if the device is a part of a R8A77990 SoC.
"renesas,i2c-r8a77995" if the device is a part of a R8A77995 SoC.
"renesas,rcar-gen1-i2c" for a generic R-Car Gen1 compatible device.
"renesas,rcar-gen2-i2c" for a generic R-Car Gen2 or RZ/G1 compatible
device.
- "renesas,rcar-gen3-i2c" for a generic R-Car Gen3 compatible device.
+ "renesas,rcar-gen3-i2c" for a generic R-Car Gen3 or RZ/G2 compatible
+ device.
"renesas,i2c-rcar" (deprecated)
When compatible with the generic version, nodes must list the
diff --git a/dts/Bindings/i2c/i2c-sh_mobile.txt b/dts/Bindings/i2c/i2c-sh_mobile.txt
index fc7e178027..872673adff 100644
--- a/dts/Bindings/i2c/i2c-sh_mobile.txt
+++ b/dts/Bindings/i2c/i2c-sh_mobile.txt
@@ -6,6 +6,7 @@ Required properties:
- "renesas,iic-r8a7740" (R-Mobile A1)
- "renesas,iic-r8a7743" (RZ/G1M)
- "renesas,iic-r8a7745" (RZ/G1E)
+ - "renesas,iic-r8a774a1" (RZ/G2M)
- "renesas,iic-r8a7790" (R-Car H2)
- "renesas,iic-r8a7791" (R-Car M2-W)
- "renesas,iic-r8a7792" (R-Car V2H)
@@ -17,7 +18,8 @@ Required properties:
- "renesas,iic-sh73a0" (SH-Mobile AG5)
- "renesas,rcar-gen2-iic" (generic R-Car Gen2 or RZ/G1
compatible device)
- - "renesas,rcar-gen3-iic" (generic R-Car Gen3 compatible device)
+ - "renesas,rcar-gen3-iic" (generic R-Car Gen3 or RZ/G2
+ compatible device)
- "renesas,rmobile-iic" (generic device)
When compatible with a generic R-Car version, nodes
diff --git a/dts/Bindings/iio/accel/adxl345.txt b/dts/Bindings/iio/accel/adxl345.txt
index e7111b02c0..f9525f6e3d 100644
--- a/dts/Bindings/iio/accel/adxl345.txt
+++ b/dts/Bindings/iio/accel/adxl345.txt
@@ -1,9 +1,12 @@
-Analog Devices ADXL345 3-Axis, +/-(2g/4g/8g/16g) Digital Accelerometer
+Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers
http://www.analog.com/en/products/mems/accelerometers/adxl345.html
+http://www.analog.com/en/products/sensors-mems/accelerometers/adxl375.html
Required properties:
- - compatible : should be "adi,adxl345"
+ - compatible : should be one of
+ "adi,adxl345"
+ "adi,adxl375"
- reg : the I2C address or SPI chip select number of the sensor
Required properties for SPI bus usage:
@@ -11,8 +14,6 @@ Required properties for SPI bus usage:
- spi-cpol and spi-cpha : must be defined for adxl345 to enable SPI mode 3
Optional properties:
- - interrupt-parent : phandle to the parent interrupt controller as documented
- in Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- interrupts: interrupt mapping for IRQ as documented in
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
diff --git a/dts/Bindings/iio/accel/bma180.txt b/dts/Bindings/iio/accel/bma180.txt
index 4a3679d544..3b25b4c4d4 100644
--- a/dts/Bindings/iio/accel/bma180.txt
+++ b/dts/Bindings/iio/accel/bma180.txt
@@ -10,8 +10,6 @@ Required properties:
Optional properties:
- - interrupt-parent : should be the phandle for the interrupt controller
-
- interrupts : interrupt mapping for GPIO IRQ, it should by configured with
flags IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING
For the bma250 the first interrupt listed must be the one
diff --git a/dts/Bindings/iio/accel/mma8452.txt b/dts/Bindings/iio/accel/mma8452.txt
index 45f5c5c592..2100e9af37 100644
--- a/dts/Bindings/iio/accel/mma8452.txt
+++ b/dts/Bindings/iio/accel/mma8452.txt
@@ -15,8 +15,6 @@ Required properties:
Optional properties:
- - interrupt-parent: should be the phandle for the interrupt controller
-
- interrupts: interrupt mapping for GPIO IRQ
- interrupt-names: should contain "INT1" and/or "INT2", the accelerometer's
diff --git a/dts/Bindings/iio/adc/amlogic,meson-saradc.txt b/dts/Bindings/iio/adc/amlogic,meson-saradc.txt
index d1acd5ea27..54b823f3a4 100644
--- a/dts/Bindings/iio/adc/amlogic,meson-saradc.txt
+++ b/dts/Bindings/iio/adc/amlogic,meson-saradc.txt
@@ -4,6 +4,7 @@ Required properties:
- compatible: depending on the SoC this should be one of:
- "amlogic,meson8-saradc" for Meson8
- "amlogic,meson8b-saradc" for Meson8b
+ - "amlogic,meson8m2-saradc" for Meson8m2
- "amlogic,meson-gxbb-saradc" for GXBB
- "amlogic,meson-gxl-saradc" for GXL
- "amlogic,meson-gxm-saradc" for GXM
diff --git a/dts/Bindings/iio/adc/at91-sama5d2_adc.txt b/dts/Bindings/iio/adc/at91-sama5d2_adc.txt
index 6469a4cd2a..4a3c1d496e 100644
--- a/dts/Bindings/iio/adc/at91-sama5d2_adc.txt
+++ b/dts/Bindings/iio/adc/at91-sama5d2_adc.txt
@@ -21,6 +21,14 @@ Optional properties:
- dmas: Phandle to dma channel for the ADC.
- dma-names: Must be "rx" when dmas property is being used.
See ../../dma/dma.txt for details.
+ - #io-channel-cells: in case consumer drivers are attached, this must be 1.
+ See <Documentation/devicetree/bindings/iio/iio-bindings.txt> for details.
+
+Properties for consumer drivers:
+ - Consumer drivers can be connected to this producer device, as specified
+ in <Documentation/devicetree/bindings/iio/iio-bindings.txt>
+ - Channels exposed are specified in:
+ <dt-bindings/iio/adc/at91-sama5d2_adc.txt>
Example:
@@ -38,4 +46,5 @@ adc: adc@fc030000 {
atmel,trigger-edge-type = <IRQ_TYPE_EDGE_BOTH>;
dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(25))>;
dma-names = "rx";
+ #io-channel-cells = <1>;
}
diff --git a/dts/Bindings/iio/adc/avia-hx711.txt b/dts/Bindings/iio/adc/avia-hx711.txt
index b3629405f5..7222328a3d 100644
--- a/dts/Bindings/iio/adc/avia-hx711.txt
+++ b/dts/Bindings/iio/adc/avia-hx711.txt
@@ -8,11 +8,17 @@ Required properties:
See Documentation/devicetree/bindings/gpio/gpio.txt
- avdd-supply: Definition of the regulator used as analog supply
+Optional properties:
+ - clock-frequency: Frequency of PD_SCK in Hz
+ Minimum value allowed is 10 kHz because of maximum
+ high time of 50 microseconds.
+
Example:
-weight@0 {
+weight {
compatible = "avia,hx711";
sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
avdd-suppy = <&avdd>;
+ clock-frequency = <100000>;
};
diff --git a/dts/Bindings/iio/adc/cpcap-adc.txt b/dts/Bindings/iio/adc/cpcap-adc.txt
index 487ea96685..ec04008e8f 100644
--- a/dts/Bindings/iio/adc/cpcap-adc.txt
+++ b/dts/Bindings/iio/adc/cpcap-adc.txt
@@ -2,7 +2,6 @@ Motorola CPCAP PMIC ADC binding
Required properties:
- compatible: Should be "motorola,cpcap-adc" or "motorola,mapphone-cpcap-adc"
-- interrupt-parent: The interrupt controller
- interrupts: The interrupt number for the ADC device
- interrupt-names: Should be "adcdone"
- #io-channel-cells: Number of cells in an IIO specifier
diff --git a/dts/Bindings/iio/adc/fsl,imx25-gcq.txt b/dts/Bindings/iio/adc/fsl,imx25-gcq.txt
index b0866d36a3..eebdcec3da 100644
--- a/dts/Bindings/iio/adc/fsl,imx25-gcq.txt
+++ b/dts/Bindings/iio/adc/fsl,imx25-gcq.txt
@@ -8,7 +8,6 @@ Required properties:
- reg: Should be the register range of the module.
- interrupts: Should be the interrupt number of the module.
Typically this is <1>.
- - interrupt-parent: phandle to the tsadc module of the i.MX25.
- #address-cells: Should be <1> (setting for the subnodes)
- #size-cells: Should be <0> (setting for the subnodes)
diff --git a/dts/Bindings/iio/adc/max1027-adc.txt b/dts/Bindings/iio/adc/max1027-adc.txt
index a8770cc6bc..e680c61dfb 100644
--- a/dts/Bindings/iio/adc/max1027-adc.txt
+++ b/dts/Bindings/iio/adc/max1027-adc.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible: Should be "maxim,max1027" or "maxim,max1029" or "maxim,max1031"
- reg: SPI chip select number for the device
- - interrupt-parent: phandle to the parent interrupt controller
- see: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- interrupts: IRQ line for the ADC
see: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
diff --git a/dts/Bindings/iio/adc/sigma-delta-modulator.txt b/dts/Bindings/iio/adc/sigma-delta-modulator.txt
index ba24ca7ba9..59b92cd325 100644
--- a/dts/Bindings/iio/adc/sigma-delta-modulator.txt
+++ b/dts/Bindings/iio/adc/sigma-delta-modulator.txt
@@ -7,7 +7,7 @@ Required properties:
Example node:
- ads1202: adc@0 {
+ ads1202: adc {
compatible = "sd-modulator";
#io-channel-cells = <0>;
};
diff --git a/dts/Bindings/iio/adc/sprd,sc27xx-adc.txt b/dts/Bindings/iio/adc/sprd,sc27xx-adc.txt
new file mode 100644
index 0000000000..8aad960de5
--- /dev/null
+++ b/dts/Bindings/iio/adc/sprd,sc27xx-adc.txt
@@ -0,0 +1,36 @@
+Spreadtrum SC27XX series PMICs ADC binding
+
+Required properties:
+- compatible: Should be one of the following.
+ "sprd,sc2720-adc"
+ "sprd,sc2721-adc"
+ "sprd,sc2723-adc"
+ "sprd,sc2730-adc"
+ "sprd,sc2731-adc"
+- reg: The address offset of ADC controller.
+- interrupt-parent: The interrupt controller.
+- interrupts: The interrupt number for the ADC device.
+- #io-channel-cells: Number of cells in an IIO specifier.
+- hwlocks: Reference to a phandle of a hwlock provider node.
+
+Example:
+
+ sc2731_pmic: pmic@0 {
+ compatible = "sprd,sc2731";
+ reg = <0>;
+ spi-max-frequency = <26000000>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic_adc: adc@480 {
+ compatible = "sprd,sc2731-adc";
+ reg = <0x480>;
+ interrupt-parent = <&sc2731_pmic>;
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+ #io-channel-cells = <1>;
+ hwlocks = <&hwlock 4>;
+ };
+ };
diff --git a/dts/Bindings/iio/adc/st,stm32-adc.txt b/dts/Bindings/iio/adc/st,stm32-adc.txt
index f1ead43a1a..8346bcb04a 100644
--- a/dts/Bindings/iio/adc/st,stm32-adc.txt
+++ b/dts/Bindings/iio/adc/st,stm32-adc.txt
@@ -60,7 +60,6 @@ Required properties:
- reg: Offset of ADC instance in ADC block (e.g. may be 0x0, 0x100, 0x200).
- clocks: Input clock private to this ADC instance. It's required only on
stm32f4, that has per instance clock input for registers access.
-- interrupt-parent: Phandle to the parent interrupt controller.
- interrupts: IRQ Line for the ADC (e.g. may be 0 for adc@0, 1 for adc@100 or
2 for adc@200).
- st,adc-channels: List of single-ended channels muxed for this ADC.
diff --git a/dts/Bindings/iio/adc/xilinx-xadc.txt b/dts/Bindings/iio/adc/xilinx-xadc.txt
index d71258e2d4..e0e0755cab 100644
--- a/dts/Bindings/iio/adc/xilinx-xadc.txt
+++ b/dts/Bindings/iio/adc/xilinx-xadc.txt
@@ -22,7 +22,6 @@ Required properties:
clock to the AXI bus interface of the core.
Optional properties:
- - interrupt-parent: phandle to the parent interrupt controller
- xlnx,external-mux:
* "none": No external multiplexer is used, this is the default
if the property is omitted.
diff --git a/dts/Bindings/iio/chemical/atlas,ec-sm.txt b/dts/Bindings/iio/chemical/atlas,ec-sm.txt
index 2962bd9a2b..f4320595b8 100644
--- a/dts/Bindings/iio/chemical/atlas,ec-sm.txt
+++ b/dts/Bindings/iio/chemical/atlas,ec-sm.txt
@@ -6,7 +6,6 @@ Required properties:
- compatible: must be "atlas,ec-sm"
- reg: the I2C address of the sensor
- - interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client
diff --git a/dts/Bindings/iio/chemical/atlas,orp-sm.txt b/dts/Bindings/iio/chemical/atlas,orp-sm.txt
index 5d8b687d5e..af1f5a9aa4 100644
--- a/dts/Bindings/iio/chemical/atlas,orp-sm.txt
+++ b/dts/Bindings/iio/chemical/atlas,orp-sm.txt
@@ -6,7 +6,6 @@ Required properties:
- compatible: must be "atlas,orp-sm"
- reg: the I2C address of the sensor
- - interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client
diff --git a/dts/Bindings/iio/chemical/atlas,ph-sm.txt b/dts/Bindings/iio/chemical/atlas,ph-sm.txt
index cffa190746..79d90f0603 100644
--- a/dts/Bindings/iio/chemical/atlas,ph-sm.txt
+++ b/dts/Bindings/iio/chemical/atlas,ph-sm.txt
@@ -6,7 +6,6 @@ Required properties:
- compatible: must be "atlas,ph-sm"
- reg: the I2C address of the sensor
- - interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client
diff --git a/dts/Bindings/iio/dac/ad5758.txt b/dts/Bindings/iio/dac/ad5758.txt
new file mode 100644
index 0000000000..bba01a5cab
--- /dev/null
+++ b/dts/Bindings/iio/dac/ad5758.txt
@@ -0,0 +1,78 @@
+Analog Devices AD5758 DAC device driver
+
+Required properties for the AD5758:
+ - compatible: Must be "adi,ad5758"
+ - reg: SPI chip select number for the device
+ - spi-max-frequency: Max SPI frequency to use (< 50000000)
+ - spi-cpha: is the only mode that is supported
+
+Required properties:
+
+ - adi,dc-dc-mode: Mode of operation of the dc-to-dc converter
+ Dynamic Power Control (DPC)
+ In this mode, the AD5758 circuitry senses the output
+ voltage and dynamically regulates the supply voltage,
+ VDPC+, to meet compliance requirements plus an optimized
+ headroom voltage for the output buffer.
+
+ Programmable Power Control (PPC)
+ In this mode, the VDPC+ voltage is user-programmable to
+ a fixed level that needs to accommodate the maximum output
+ load required.
+
+ The output of the DAC core is either converted to a
+ current or voltage output at the VIOUT pin. Only one mode
+ can be enabled at any one time.
+
+ The following values are currently supported:
+ * 1: DPC current mode
+ * 2: DPC voltage mode
+ * 3: PPC current mode
+
+ Depending on the selected output mode (voltage or current) one of the
+ two properties must
+ be present:
+
+ - adi,range-microvolt: Voltage output range
+ The array of voltage output ranges must contain two fields:
+ * <0 5000000>: 0 V to 5 V voltage range
+ * <0 10000000>: 0 V to 10 V voltage range
+ * <(-5000000) 5000000>: ±5 V voltage range
+ * <(-10000000) 10000000>: ±10 V voltage range
+ - adi,range-microamp: Current output range
+ The array of current output ranges must contain two fields:
+ * <0 20000>: 0 mA to 20 mA current range
+ * <0 24000>: 0 mA to 24 mA current range
+ * <4 24000>: 4 mA to 20 mA current range
+ * <(-20000) 20000>: ±20 mA current range
+ * <(-24000) 24000>: ±24 mA current range
+ * <(-1000) 22000>: −1 mA to +22 mA current range
+
+Optional properties:
+
+ - adi,dc-dc-ilim-microamp: The dc-to-dc converter current limit
+ The following values are currently supported [uA]:
+ * 150000
+ * 200000
+ * 250000
+ * 300000
+ * 350000
+ * 400000
+
+ - adi,slew-time-us: The time it takes for the output to reach the
+ full scale [uS]
+ The supported range is between 133us up to 1023984375us
+
+AD5758 Example:
+
+ dac@0 {
+ compatible = "adi,ad5758";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ spi-cpha;
+
+ adi,dc-dc-mode = <2>;
+ adi,range-microvolt = <0 10000000>;
+ adi,dc-dc-ilim-microamp = <200000>;
+ adi,slew-time-us = <125000>;
+ };
diff --git a/dts/Bindings/iio/gyroscope/invensense,mpu3050.txt b/dts/Bindings/iio/gyroscope/invensense,mpu3050.txt
index b0d3b59966..233fe207ad 100644
--- a/dts/Bindings/iio/gyroscope/invensense,mpu3050.txt
+++ b/dts/Bindings/iio/gyroscope/invensense,mpu3050.txt
@@ -5,7 +5,6 @@ Required properties:
- reg : the I2C address of the sensor
Optional properties:
- - interrupt-parent : should be the phandle for the interrupt controller
- interrupts : interrupt mapping for the trigger interrupt from the
internal oscillator. The following IRQ modes are supported:
IRQ_TYPE_EDGE_RISING, IRQ_TYPE_EDGE_FALLING, IRQ_TYPE_LEVEL_HIGH and
diff --git a/dts/Bindings/iio/health/afe4403.txt b/dts/Bindings/iio/health/afe4403.txt
index 2fffd70336..8e412054d6 100644
--- a/dts/Bindings/iio/health/afe4403.txt
+++ b/dts/Bindings/iio/health/afe4403.txt
@@ -4,7 +4,6 @@ Required properties:
- compatible : Should be "ti,afe4403".
- reg : SPI chip select address of device.
- tx-supply : Regulator supply to transmitting LEDs.
- - interrupt-parent : Phandle to he parent interrupt controller.
- interrupts : The interrupt line the device ADC_RDY pin is
connected to. For details refer to,
../../interrupt-controller/interrupts.txt.
diff --git a/dts/Bindings/iio/health/afe4404.txt b/dts/Bindings/iio/health/afe4404.txt
index de69f203ed..0b52830a0d 100644
--- a/dts/Bindings/iio/health/afe4404.txt
+++ b/dts/Bindings/iio/health/afe4404.txt
@@ -4,7 +4,6 @@ Required properties:
- compatible : Should be "ti,afe4404".
- reg : I2C address of the device.
- tx-supply : Regulator supply to transmitting LEDs.
- - interrupt-parent : Phandle to he parent interrupt controller.
- interrupts : The interrupt line the device ADC_RDY pin is
connected to. For details refer to,
../interrupt-controller/interrupts.txt.
diff --git a/dts/Bindings/iio/health/max30100.txt b/dts/Bindings/iio/health/max30100.txt
index 8d8176459d..0054908a6e 100644
--- a/dts/Bindings/iio/health/max30100.txt
+++ b/dts/Bindings/iio/health/max30100.txt
@@ -5,7 +5,6 @@ Maxim MAX30100 heart rate and pulse oximeter sensor
Required properties:
- compatible: must be "maxim,max30100"
- reg: the I2C address of the sensor
- - interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic
diff --git a/dts/Bindings/iio/health/max30102.txt b/dts/Bindings/iio/health/max30102.txt
index ef2ca0a030..7ef7ae40ae 100644
--- a/dts/Bindings/iio/health/max30102.txt
+++ b/dts/Bindings/iio/health/max30102.txt
@@ -7,7 +7,6 @@ Maxim MAX30105 optical particle-sensing module
Required properties:
- compatible: must be "maxim,max30102" or "maxim,max30105"
- reg: the I2C address of the sensor
- - interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic
diff --git a/dts/Bindings/iio/humidity/hts221.txt b/dts/Bindings/iio/humidity/hts221.txt
index 10adeb0d70..84d0293722 100644
--- a/dts/Bindings/iio/humidity/hts221.txt
+++ b/dts/Bindings/iio/humidity/hts221.txt
@@ -13,7 +13,6 @@ Optional properties:
when it is not active, whereas a pull-up one is needed when interrupt
line is configured as IRQ_TYPE_LEVEL_LOW or IRQ_TYPE_EDGE_FALLING.
Refer to pinctrl/pinctrl-bindings.txt for the property description.
-- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ. It should be configured with
flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
IRQ_TYPE_EDGE_FALLING.
diff --git a/dts/Bindings/iio/imu/bmi160.txt b/dts/Bindings/iio/imu/bmi160.txt
index ae0112c7de..0c1c105fb5 100644
--- a/dts/Bindings/iio/imu/bmi160.txt
+++ b/dts/Bindings/iio/imu/bmi160.txt
@@ -9,7 +9,6 @@ Required properties:
- spi-max-frequency : set maximum clock frequency (only for SPI)
Optional properties:
- - interrupt-parent : should be the phandle of the interrupt controller
- interrupts : interrupt mapping for IRQ, must be IRQ_TYPE_LEVEL_LOW
- interrupt-names : set to "INT1" if INT1 pin should be used as interrupt
input, set to "INT2" if INT2 pin should be used instead
diff --git a/dts/Bindings/iio/imu/inv_mpu6050.txt b/dts/Bindings/iio/imu/inv_mpu6050.txt
index 5f4777e8cc..b2f27da847 100644
--- a/dts/Bindings/iio/imu/inv_mpu6050.txt
+++ b/dts/Bindings/iio/imu/inv_mpu6050.txt
@@ -6,12 +6,12 @@ Required properties:
- compatible : should be one of
"invensense,mpu6050"
"invensense,mpu6500"
+ "invensense,mpu6515"
"invensense,mpu9150"
"invensense,mpu9250"
"invensense,mpu9255"
"invensense,icm20608"
- reg : the I2C address of the sensor
- - interrupt-parent : should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ. It should be configured with flags
IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
IRQ_TYPE_EDGE_FALLING.
diff --git a/dts/Bindings/iio/imu/st_lsm6dsx.txt b/dts/Bindings/iio/imu/st_lsm6dsx.txt
index ef8a8566c6..ea2d6e0ae4 100644
--- a/dts/Bindings/iio/imu/st_lsm6dsx.txt
+++ b/dts/Bindings/iio/imu/st_lsm6dsx.txt
@@ -20,7 +20,6 @@ Optional properties:
IRQ_TYPE_EDGE_RISING a pull-down resistor is needed to drive the line
when it is not active, whereas a pull-up one is needed when interrupt
line is configured as IRQ_TYPE_LEVEL_LOW or IRQ_TYPE_EDGE_FALLING.
-- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ. It should be configured with
flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
IRQ_TYPE_EDGE_FALLING.
diff --git a/dts/Bindings/iio/light/apds9300.txt b/dts/Bindings/iio/light/apds9300.txt
index d6f66c73dd..aa199e09a4 100644
--- a/dts/Bindings/iio/light/apds9300.txt
+++ b/dts/Bindings/iio/light/apds9300.txt
@@ -9,7 +9,6 @@ Required properties:
Optional properties:
- - interrupt-parent : should be the phandle for the interrupt controller
- interrupts : interrupt mapping for GPIO IRQ
Example:
diff --git a/dts/Bindings/iio/light/apds9960.txt b/dts/Bindings/iio/light/apds9960.txt
index 174b709f16..3af325ad19 100644
--- a/dts/Bindings/iio/light/apds9960.txt
+++ b/dts/Bindings/iio/light/apds9960.txt
@@ -6,7 +6,6 @@ Required properties:
- compatible: must be "avago,apds9960"
- reg: the I2c address of the sensor
- - interrupt-parent: should be the phandle for the interrupt controller
- interrupts : the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client
diff --git a/dts/Bindings/iio/light/isl29018.txt b/dts/Bindings/iio/light/isl29018.txt
index 425ab459e2..b9bbde3e13 100644
--- a/dts/Bindings/iio/light/isl29018.txt
+++ b/dts/Bindings/iio/light/isl29018.txt
@@ -10,7 +10,6 @@ Required properties:
Optional properties:
- - interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client
diff --git a/dts/Bindings/iio/light/isl29501.txt b/dts/Bindings/iio/light/isl29501.txt
new file mode 100644
index 0000000000..46957997fe
--- /dev/null
+++ b/dts/Bindings/iio/light/isl29501.txt
@@ -0,0 +1,13 @@
+* ISL29501 Time-of-flight sensor.
+
+Required properties:
+
+ - compatible : should be "renesas,isl29501"
+ - reg : the I2C address of the sensor
+
+Example:
+
+isl29501@57 {
+ compatible = "renesas,isl29501";
+ reg = <0x57>;
+};
diff --git a/dts/Bindings/iio/light/opt3001.txt b/dts/Bindings/iio/light/opt3001.txt
index eac30d5088..47b13eb8f4 100644
--- a/dts/Bindings/iio/light/opt3001.txt
+++ b/dts/Bindings/iio/light/opt3001.txt
@@ -13,7 +13,6 @@ Required properties:
- reg: the I2C address of the sensor
Optional properties:
- - interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for GPIO IRQ (configure for falling edge)
Example:
diff --git a/dts/Bindings/iio/light/tsl2583.txt b/dts/Bindings/iio/light/tsl2583.txt
index 8e2066c83f..059dffa182 100644
--- a/dts/Bindings/iio/light/tsl2583.txt
+++ b/dts/Bindings/iio/light/tsl2583.txt
@@ -10,7 +10,6 @@ Required properties:
Optional properties:
- - interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client
diff --git a/dts/Bindings/iio/light/uvis25.txt b/dts/Bindings/iio/light/uvis25.txt
index 3041207e3f..043c139d91 100644
--- a/dts/Bindings/iio/light/uvis25.txt
+++ b/dts/Bindings/iio/light/uvis25.txt
@@ -5,7 +5,6 @@ Required properties:
- reg: i2c address of the sensor / spi cs line
Optional properties:
-- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ. It should be configured with
flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
IRQ_TYPE_EDGE_FALLING.
diff --git a/dts/Bindings/iio/magnetometer/bmc150_magn.txt b/dts/Bindings/iio/magnetometer/bmc150_magn.txt
index 9f263b7df1..fd5fca90fb 100644
--- a/dts/Bindings/iio/magnetometer/bmc150_magn.txt
+++ b/dts/Bindings/iio/magnetometer/bmc150_magn.txt
@@ -9,7 +9,6 @@ Required properties:
Optional properties:
- - interrupt-parent : phandle to the parent interrupt controller
- interrupts : interrupt mapping for GPIO IRQ
Example:
diff --git a/dts/Bindings/iio/pressure/bmp085.txt b/dts/Bindings/iio/pressure/bmp085.txt
index c7198a03c9..61c72e63c5 100644
--- a/dts/Bindings/iio/pressure/bmp085.txt
+++ b/dts/Bindings/iio/pressure/bmp085.txt
@@ -8,11 +8,6 @@ Required properties:
"bosch,bme280"
Optional properties:
-- chip-id: configurable chip id for non-default chip revisions
-- temp-measurement-period: temperature measurement period (milliseconds)
-- default-oversampling: default oversampling value to be used at startup,
- value range is 0-3 with rising sensitivity.
-- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ
- reset-gpios: a GPIO line handling reset of the sensor: as the line is
active low, it should be marked GPIO_ACTIVE_LOW (see gpio/gpio.txt)
@@ -24,9 +19,6 @@ Example:
pressure@77 {
compatible = "bosch,bmp085";
reg = <0x77>;
- chip-id = <10>;
- temp-measurement-period = <100>;
- default-oversampling = <2>;
interrupt-parent = <&gpio0>;
interrupts = <25 IRQ_TYPE_EDGE_RISING>;
reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
diff --git a/dts/Bindings/iio/pressure/zpa2326.txt b/dts/Bindings/iio/pressure/zpa2326.txt
index fb85de676e..a36ab3e0c3 100644
--- a/dts/Bindings/iio/pressure/zpa2326.txt
+++ b/dts/Bindings/iio/pressure/zpa2326.txt
@@ -15,8 +15,6 @@ Optional properties:
power to the sensor
- vdd-supply: an optional regulator that needs to be on to provide VDD
power to the sensor
-- interrupt-parent: phandle to the parent interrupt controller as documented in
- Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- interrupts: interrupt mapping for IRQ as documented in
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
diff --git a/dts/Bindings/iio/proximity/as3935.txt b/dts/Bindings/iio/proximity/as3935.txt
index b6c1afa6f0..849115585d 100644
--- a/dts/Bindings/iio/proximity/as3935.txt
+++ b/dts/Bindings/iio/proximity/as3935.txt
@@ -6,7 +6,6 @@ Required properties:
- spi-max-frequency: specifies maximum SPI clock frequency
- spi-cpha: SPI Mode 1. Refer to spi/spi-bus.txt for generic SPI
slave node bindings.
- - interrupt-parent : should be the phandle for the interrupt controller
- interrupts : the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic
diff --git a/dts/Bindings/iio/proximity/sx9500.txt b/dts/Bindings/iio/proximity/sx9500.txt
index b301dd2b35..c54455db3b 100644
--- a/dts/Bindings/iio/proximity/sx9500.txt
+++ b/dts/Bindings/iio/proximity/sx9500.txt
@@ -3,7 +3,6 @@ Semtech's SX9500 capacitive proximity button device driver
Required properties:
- compatible: must be "semtech,sx9500"
- reg: i2c address where to find the device
- - interrupt-parent : should be the phandle for the interrupt controller
- interrupts : the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic
diff --git a/dts/Bindings/iio/sensorhub.txt b/dts/Bindings/iio/sensorhub.txt
index 8d57571d5c..b6ac0457d4 100644
--- a/dts/Bindings/iio/sensorhub.txt
+++ b/dts/Bindings/iio/sensorhub.txt
@@ -6,7 +6,6 @@ of a virtual sensor device.
Required properties:
- compatible: "samsung,sensorhub-rinato" or "samsung,sensorhub-thermostat"
- spi-max-frequency: max SPI clock frequency
-- interrupt-parent: interrupt parent
- interrupts: communication interrupt
- ap-mcu-gpios: [out] ap to sensorhub line - used during communication
- mcu-ap-gpios: [in] sensorhub to ap - used during communication
diff --git a/dts/Bindings/iio/temperature/tmp007.txt b/dts/Bindings/iio/temperature/tmp007.txt
index b63aba91ef..da0af234a3 100644
--- a/dts/Bindings/iio/temperature/tmp007.txt
+++ b/dts/Bindings/iio/temperature/tmp007.txt
@@ -20,8 +20,6 @@ Required properties:
Optional properties:
- - interrupt-parent: should be the phandle for the interrupt controller
-
- interrupts: interrupt mapping for GPIO IRQ (level active low)
Example:
diff --git a/dts/Bindings/infiniband/hisilicon-hns-roce.txt b/dts/Bindings/infiniband/hisilicon-hns-roce.txt
index d3b273e433..84f1a1b505 100644
--- a/dts/Bindings/infiniband/hisilicon-hns-roce.txt
+++ b/dts/Bindings/infiniband/hisilicon-hns-roce.txt
@@ -19,7 +19,6 @@ representing a dsaf device.
- #size-cells: must be 2
Optional properties:
- dma-coherent: Present if DMA operations are coherent.
-- interrupt-parent: the interrupt parent of this device.
- interrupts: should contain 32 completion event irq,1 async event irq
and 1 event overflow irq.
- interrupt-names:should be one of 34 irqs for roce device
diff --git a/dts/Bindings/input/cypress,cyapa.txt b/dts/Bindings/input/cypress,cyapa.txt
index 8d91ba9ff2..d3db65916a 100644
--- a/dts/Bindings/input/cypress,cyapa.txt
+++ b/dts/Bindings/input/cypress,cyapa.txt
@@ -3,8 +3,6 @@ Cypress I2C Touchpad
Required properties:
- compatible: must be "cypress,cyapa".
- reg: I2C address of the chip.
-- interrupt-parent: a phandle for the interrupt controller (see interrupt
- binding[0]).
- interrupts: interrupt to which the chip is connected (see interrupt
binding[0]).
diff --git a/dts/Bindings/input/cypress,tm2-touchkey.txt b/dts/Bindings/input/cypress,tm2-touchkey.txt
index 635f62c756..0c252d9306 100644
--- a/dts/Bindings/input/cypress,tm2-touchkey.txt
+++ b/dts/Bindings/input/cypress,tm2-touchkey.txt
@@ -3,8 +3,6 @@ Samsung tm2-touchkey
Required properties:
- compatible: must be "cypress,tm2-touchkey"
- reg: I2C address of the chip.
-- interrupt-parent: a phandle for the interrupt controller (see interrupt
- binding[0]).
- interrupts: interrupt to which the chip is connected (see interrupt
binding[0]).
- vcc-supply : internal regulator output. 1.8V
diff --git a/dts/Bindings/input/e3x0-button.txt b/dts/Bindings/input/e3x0-button.txt
index 751665e8e4..907b195f2e 100644
--- a/dts/Bindings/input/e3x0-button.txt
+++ b/dts/Bindings/input/e3x0-button.txt
@@ -7,8 +7,6 @@ This module provides a simple power button event via two interrupts.
Required properties:
- compatible: should be one of the following
- "ettus,e3x0-button": For devices such as the NI Ettus Research USRP E3x0
-- interrupt-parent:
- - a phandle to the interrupt controller that it is attached to.
- interrupts: should be one of the following
- <0 30 1>, <0 31 1>: For devices such as the NI Ettus Research USRP E3x0
- interrupt-names: should be one of the following
diff --git a/dts/Bindings/input/elan_i2c.txt b/dts/Bindings/input/elan_i2c.txt
index d80a835832..7976074607 100644
--- a/dts/Bindings/input/elan_i2c.txt
+++ b/dts/Bindings/input/elan_i2c.txt
@@ -3,8 +3,6 @@ Elantech I2C Touchpad
Required properties:
- compatible: must be "elan,ekth3000".
- reg: I2C address of the chip.
-- interrupt-parent: a phandle for the interrupt controller (see interrupt
- binding[0]).
- interrupts: interrupt to which the chip is connected (see interrupt
binding[0]).
diff --git a/dts/Bindings/input/elants_i2c.txt b/dts/Bindings/input/elants_i2c.txt
index 8a71038f34..5edac8be08 100644
--- a/dts/Bindings/input/elants_i2c.txt
+++ b/dts/Bindings/input/elants_i2c.txt
@@ -3,8 +3,6 @@ Elantech I2C Touchscreen
Required properties:
- compatible: must be "elan,ekth3500".
- reg: I2C address of the chip.
-- interrupt-parent: a phandle for the interrupt controller (see interrupt
- binding[0]).
- interrupts: interrupt to which the chip is connected (see interrupt
binding[0]).
diff --git a/dts/Bindings/input/hid-over-i2c.txt b/dts/Bindings/input/hid-over-i2c.txt
index 4d3da9d91d..c76bafaf98 100644
--- a/dts/Bindings/input/hid-over-i2c.txt
+++ b/dts/Bindings/input/hid-over-i2c.txt
@@ -14,7 +14,6 @@ Required properties:
- compatible: must be "hid-over-i2c"
- reg: i2c slave address
- hid-descr-addr: HID descriptor address
-- interrupt-parent: the phandle for the interrupt controller
- interrupts: interrupt line
Additional optional properties:
@@ -26,7 +25,8 @@ device-specific compatible properties, which should be used in addition to the
- compatible:
* "wacom,w9013" (Wacom W9013 digitizer). Supports:
- - vdd-supply
+ - vdd-supply (3.3V)
+ - vddl-supply (1.8V)
- post-power-on-delay-ms
- vdd-supply: phandle of the regulator that provides the supply voltage.
diff --git a/dts/Bindings/input/keys.txt b/dts/Bindings/input/keys.txt
new file mode 100644
index 0000000000..f5a5ddde53
--- /dev/null
+++ b/dts/Bindings/input/keys.txt
@@ -0,0 +1,8 @@
+General Keys Properties:
+
+Optional properties for Keys:
+- power-off-time-sec: Duration in seconds which the key should be kept
+ pressed for device to power off automatically. Device with key pressed
+ shutdown feature can specify this property.
+- linux,keycodes: Specifies the numeric keycode values to be used for
+ reporting key presses.
diff --git a/dts/Bindings/input/qcom,pm8941-pwrkey.txt b/dts/Bindings/input/qcom,pm8941-pwrkey.txt
index 07bf55f6e0..34ab5763f4 100644
--- a/dts/Bindings/input/qcom,pm8941-pwrkey.txt
+++ b/dts/Bindings/input/qcom,pm8941-pwrkey.txt
@@ -7,6 +7,7 @@ PROPERTIES
Value type: <string>
Definition: must be one of:
"qcom,pm8941-pwrkey"
+ "qcom,pm8941-resin"
- reg:
Usage: required
@@ -32,6 +33,14 @@ PROPERTIES
Definition: presence of this property indicates that the KPDPWR_N pin
should be configured for pull up.
+- linux,code:
+ Usage: optional
+ Value type: <u32>
+ Definition: The input key-code associated with the power key.
+ Use the linux event codes defined in
+ include/dt-bindings/input/linux-event-codes.h
+ When property is omitted KEY_POWER is assumed.
+
EXAMPLE
pwrkey@800 {
@@ -40,4 +49,5 @@ EXAMPLE
interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
debounce = <15625>;
bias-pull-up;
+ linux,code = <KEY_POWER>;
};
diff --git a/dts/Bindings/input/raydium_i2c_ts.txt b/dts/Bindings/input/raydium_i2c_ts.txt
index 5b6232db7c..99a4f2ab55 100644
--- a/dts/Bindings/input/raydium_i2c_ts.txt
+++ b/dts/Bindings/input/raydium_i2c_ts.txt
@@ -3,7 +3,6 @@ Raydium I2C touchscreen
Required properties:
- compatible: must be "raydium,rm32380"
- reg: The I2C address of the device
-- interrupt-parent: the phandle for the interrupt controller
- interrupts: interrupt to which the chip is connected
See ../interrupt-controller/interrupts.txt
Optional properties:
diff --git a/dts/Bindings/input/rmi4/rmi_i2c.txt b/dts/Bindings/input/rmi4/rmi_i2c.txt
index ec908b91fd..dcb012f5b3 100644
--- a/dts/Bindings/input/rmi4/rmi_i2c.txt
+++ b/dts/Bindings/input/rmi4/rmi_i2c.txt
@@ -16,7 +16,6 @@ Required Properties:
Optional Properties:
- interrupts: interrupt which the rmi device is connected to.
-- interrupt-parent: The interrupt controller.
See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- syna,reset-delay-ms: The number of milliseconds to wait after resetting the
diff --git a/dts/Bindings/input/rmi4/rmi_spi.txt b/dts/Bindings/input/rmi4/rmi_spi.txt
index a4ca7828f2..632f473db6 100644
--- a/dts/Bindings/input/rmi4/rmi_spi.txt
+++ b/dts/Bindings/input/rmi4/rmi_spi.txt
@@ -16,7 +16,6 @@ Required Properties:
Optional Properties:
- interrupts: interrupt which the rmi device is connected to.
-- interrupt-parent: The interrupt controller.
See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- spi-rx-delay-us: microsecond delay after a read transfer.
diff --git a/dts/Bindings/input/ti,palmas-pwrbutton.txt b/dts/Bindings/input/ti,palmas-pwrbutton.txt
index a3dde8c30e..c829e18e1a 100644
--- a/dts/Bindings/input/ti,palmas-pwrbutton.txt
+++ b/dts/Bindings/input/ti,palmas-pwrbutton.txt
@@ -9,7 +9,6 @@ This module provides a simple power button event via an Interrupt.
Required properties:
- compatible: should be one of the following
- "ti,palmas-pwrbutton": For Palmas compatible power on button
-- interrupt-parent: Parent interrupt device, must be handle of palmas node.
- interrupts: Interrupt number of power button submodule on device.
Optional Properties:
diff --git a/dts/Bindings/input/touchscreen/ad7879.txt b/dts/Bindings/input/touchscreen/ad7879.txt
index 3c8614c451..cdd743a1f2 100644
--- a/dts/Bindings/input/touchscreen/ad7879.txt
+++ b/dts/Bindings/input/touchscreen/ad7879.txt
@@ -5,7 +5,6 @@ Required properties:
for I2C slave, use "adi,ad7879-1"
- reg : SPI chipselect/I2C slave address
See spi-bus.txt for more SPI slave properties
-- interrupt-parent : the phandle for the interrupt controller
- interrupts : touch controller interrupt
- touchscreen-max-pressure : maximum reported pressure
- adi,resistance-plate-x : total resistance of X-plate (for pressure
diff --git a/dts/Bindings/input/touchscreen/ads7846.txt b/dts/Bindings/input/touchscreen/ads7846.txt
index 9fc47b006f..04413da513 100644
--- a/dts/Bindings/input/touchscreen/ads7846.txt
+++ b/dts/Bindings/input/touchscreen/ads7846.txt
@@ -18,7 +18,6 @@ Additional required properties:
"ti,ads7846"
"ti,ads7873"
- interrupt-parent
interrupts An interrupt node describing the IRQ line the chip's
!PENIRQ pin is connected to.
vcc-supply A regulator node for the supply voltage.
diff --git a/dts/Bindings/input/touchscreen/ar1021.txt b/dts/Bindings/input/touchscreen/ar1021.txt
index e459e8546f..82019bd609 100644
--- a/dts/Bindings/input/touchscreen/ar1021.txt
+++ b/dts/Bindings/input/touchscreen/ar1021.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible : "microchip,ar1021-i2c"
- reg : I2C slave address
-- interrupt-parent : the phandle for the interrupt controller
- interrupts : touch controller interrupt
Example:
diff --git a/dts/Bindings/input/touchscreen/bu21029.txt b/dts/Bindings/input/touchscreen/bu21029.txt
new file mode 100644
index 0000000000..8daa0e868a
--- /dev/null
+++ b/dts/Bindings/input/touchscreen/bu21029.txt
@@ -0,0 +1,35 @@
+* Rohm BU21029 Touch Screen Controller
+
+Required properties:
+ - compatible : must be "rohm,bu21029"
+ - reg : i2c device address of the chip (0x40 or 0x41)
+ - interrupt-parent : the phandle for the gpio controller
+ - interrupts : (gpio) interrupt to which the chip is connected
+ - rohm,x-plate-ohms : x-plate resistance in Ohm
+
+Optional properties:
+ - reset-gpios : gpio pin to reset the chip (active low)
+ - touchscreen-size-x : horizontal resolution of touchscreen (in pixels)
+ - touchscreen-size-y : vertical resolution of touchscreen (in pixels)
+ - touchscreen-max-pressure: maximum pressure value
+ - vdd-supply : power supply for the controller
+
+Example:
+
+ &i2c1 {
+ /* ... */
+
+ bu21029: bu21029@40 {
+ compatible = "rohm,bu21029";
+ reg = <0x40>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>;
+ rohm,x-plate-ohms = <600>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ touchscreen-max-pressure = <4095>;
+ };
+
+ /* ... */
+ };
diff --git a/dts/Bindings/input/touchscreen/chipone_icn8318.txt b/dts/Bindings/input/touchscreen/chipone_icn8318.txt
index d11f8d615b..38b0603f65 100644
--- a/dts/Bindings/input/touchscreen/chipone_icn8318.txt
+++ b/dts/Bindings/input/touchscreen/chipone_icn8318.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible : "chipone,icn8318"
- reg : I2C slave address of the chip (0x40)
- - interrupt-parent : a phandle pointing to the interrupt controller
- serving the interrupt for this chip
- interrupts : interrupt specification for the icn8318 interrupt
- wake-gpios : GPIO specification for the WAKE input
- touchscreen-size-x : horizontal resolution of touchscreen (in pixels)
diff --git a/dts/Bindings/input/touchscreen/colibri-vf50-ts.txt b/dts/Bindings/input/touchscreen/colibri-vf50-ts.txt
index df531b5b6a..2e1490a8fe 100644
--- a/dts/Bindings/input/touchscreen/colibri-vf50-ts.txt
+++ b/dts/Bindings/input/touchscreen/colibri-vf50-ts.txt
@@ -7,7 +7,6 @@ Required Properties:
- xm-gpios: FET gate driver for input of X-
- yp-gpios: FET gate driver for input of Y+
- ym-gpios: FET gate driver for input of Y-
-- interrupt-parent: phandle for the interrupt controller
- interrupts: pen irq interrupt for touch detection
- pinctrl-names: "idle", "default", "gpios"
- pinctrl-0: pinctrl node for pen/touch detection state pinmux
diff --git a/dts/Bindings/input/touchscreen/cyttsp.txt b/dts/Bindings/input/touchscreen/cyttsp.txt
index b75d4cfd2c..6ee274aa8b 100644
--- a/dts/Bindings/input/touchscreen/cyttsp.txt
+++ b/dts/Bindings/input/touchscreen/cyttsp.txt
@@ -4,8 +4,6 @@ Required properties:
- compatible : must be "cypress,cyttsp-i2c" or "cypress,cyttsp-spi"
- reg : Device I2C address or SPI chip select number
- spi-max-frequency : Maximum SPI clocking speed of the device (for cyttsp-spi)
- - interrupt-parent : the phandle for the gpio controller
- (see interrupt binding[0]).
- interrupts : (gpio) interrupt to which the chip is connected
(see interrupt binding[0]).
- bootloader-key : the 8-byte bootloader key that is required to switch
diff --git a/dts/Bindings/input/touchscreen/edt-ft5x06.txt b/dts/Bindings/input/touchscreen/edt-ft5x06.txt
index 025cf8c932..da2dc5d6c9 100644
--- a/dts/Bindings/input/touchscreen/edt-ft5x06.txt
+++ b/dts/Bindings/input/touchscreen/edt-ft5x06.txt
@@ -22,8 +22,6 @@ Required properties:
or: "focaltech,ft6236"
- reg: I2C slave address of the chip (0x38)
- - interrupt-parent: a phandle pointing to the interrupt controller
- serving the interrupt for this chip
- interrupts: interrupt specification for the touchdetect
interrupt
diff --git a/dts/Bindings/input/touchscreen/eeti.txt b/dts/Bindings/input/touchscreen/eeti.txt
new file mode 100644
index 0000000000..32b3712c91
--- /dev/null
+++ b/dts/Bindings/input/touchscreen/eeti.txt
@@ -0,0 +1,30 @@
+Bindings for EETI touchscreen controller
+
+Required properties:
+- compatible: should be "eeti,exc3000-i2c"
+- reg: I2C address of the chip. Should be set to <0xa>
+- interrupts: interrupt to which the chip is connected
+
+Optional properties:
+- attn-gpios: A handle to a GPIO to check whether interrupt is still
+ latched. This is necessary for platforms that lack
+ support for level-triggered IRQs.
+
+The following optional properties described in touchscreen.txt are
+also supported:
+
+- touchscreen-inverted-x
+- touchscreen-inverted-y
+- touchscreen-swapped-x-y
+
+Example:
+
+i2c-master {
+ touchscreen@a {
+ compatible = "eeti,exc3000-i2c";
+ reg = <0xa>;
+ interrupt-parent = <&gpio>;
+ interrupts = <123 IRQ_TYPE_EDGE_RISING>;
+ attn-gpios = <&gpio 123 GPIO_ACTIVE_HIGH>;
+ };
+};
diff --git a/dts/Bindings/input/touchscreen/egalax-ts.txt b/dts/Bindings/input/touchscreen/egalax-ts.txt
index 298e3442f1..92fb2620f5 100644
--- a/dts/Bindings/input/touchscreen/egalax-ts.txt
+++ b/dts/Bindings/input/touchscreen/egalax-ts.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible: must be "eeti,egalax_ts"
- reg: i2c slave address
-- interrupt-parent: the phandle for the interrupt controller
- interrupts: touch controller interrupt
- wakeup-gpios: the gpio pin to be used for waking up the controller
and also used as irq pin
diff --git a/dts/Bindings/input/touchscreen/ektf2127.txt b/dts/Bindings/input/touchscreen/ektf2127.txt
index 5a19f4c3e9..94c4fc6449 100644
--- a/dts/Bindings/input/touchscreen/ektf2127.txt
+++ b/dts/Bindings/input/touchscreen/ektf2127.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible : "elan,ektf2127"
- reg : I2C slave address of the chip (0x40)
- - interrupt-parent : a phandle pointing to the interrupt controller
- serving the interrupt for this chip
- interrupts : interrupt specification for the ektf2127 interrupt
- power-gpios : GPIO specification for the pin connected to the
ektf2127's wake input. This needs to be driven high
diff --git a/dts/Bindings/input/touchscreen/exc3000.txt b/dts/Bindings/input/touchscreen/exc3000.txt
index 1dcff4a43e..68291b94fe 100644
--- a/dts/Bindings/input/touchscreen/exc3000.txt
+++ b/dts/Bindings/input/touchscreen/exc3000.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible: must be "eeti,exc3000"
- reg: i2c slave address
-- interrupt-parent: the phandle for the interrupt controller
- interrupts: touch controller interrupt
- touchscreen-size-x: See touchscreen.txt
- touchscreen-size-y: See touchscreen.txt
diff --git a/dts/Bindings/input/touchscreen/fsl-mx25-tcq.txt b/dts/Bindings/input/touchscreen/fsl-mx25-tcq.txt
index abfcab3edc..99d6f9d253 100644
--- a/dts/Bindings/input/touchscreen/fsl-mx25-tcq.txt
+++ b/dts/Bindings/input/touchscreen/fsl-mx25-tcq.txt
@@ -8,7 +8,6 @@ Required properties:
- reg: Memory range of the device.
- interrupts: Should be the interrupt number associated with this module within
the tscadc unit (<0>).
- - interrupt-parent: Should be a phandle to the tscadc unit.
- fsl,wires: Should be '<4>' or '<5>'
Optional properties:
diff --git a/dts/Bindings/input/touchscreen/goodix.txt b/dts/Bindings/input/touchscreen/goodix.txt
index 0c369d8ebc..f7e95c52f3 100644
--- a/dts/Bindings/input/touchscreen/goodix.txt
+++ b/dts/Bindings/input/touchscreen/goodix.txt
@@ -11,7 +11,6 @@ Required properties:
or "goodix,gt928"
or "goodix,gt967"
- reg : I2C address of the chip. Should be 0x5d or 0x14
- - interrupt-parent : Interrupt controller to which the chip is connected
- interrupts : Interrupt to which the chip is connected
Optional properties:
diff --git a/dts/Bindings/input/touchscreen/hideep.txt b/dts/Bindings/input/touchscreen/hideep.txt
index 1063c30d53..a47c36190b 100644
--- a/dts/Bindings/input/touchscreen/hideep.txt
+++ b/dts/Bindings/input/touchscreen/hideep.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible : must be "hideep,hideep-ts"
- reg : I2C slave address, (e.g. 0x6C).
-- interrupt-parent : Interrupt controller to which the chip is connected.
- interrupts : Interrupt to which the chip is connected.
Optional properties:
diff --git a/dts/Bindings/input/touchscreen/max11801-ts.txt b/dts/Bindings/input/touchscreen/max11801-ts.txt
index 40ac0fe94d..05e982c345 100644
--- a/dts/Bindings/input/touchscreen/max11801-ts.txt
+++ b/dts/Bindings/input/touchscreen/max11801-ts.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible: must be "maxim,max11801"
- reg: i2c slave address
-- interrupt-parent: the phandle for the interrupt controller
- interrupts: touch controller interrupt
Example:
diff --git a/dts/Bindings/input/touchscreen/melfas_mip4.txt b/dts/Bindings/input/touchscreen/melfas_mip4.txt
index 7b8944c2cb..b2ab5498e5 100644
--- a/dts/Bindings/input/touchscreen/melfas_mip4.txt
+++ b/dts/Bindings/input/touchscreen/melfas_mip4.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible: must be "melfas,mip4_ts"
- reg: I2C slave address of the chip (0x48 or 0x34)
-- interrupt-parent: interrupt controller to which the chip is connected
- interrupts: interrupt to which the chip is connected
Optional properties:
diff --git a/dts/Bindings/input/touchscreen/resistive-adc-touch.txt b/dts/Bindings/input/touchscreen/resistive-adc-touch.txt
new file mode 100644
index 0000000000..51456c0e9a
--- /dev/null
+++ b/dts/Bindings/input/touchscreen/resistive-adc-touch.txt
@@ -0,0 +1,30 @@
+Generic resistive touchscreen ADC
+
+Required properties:
+
+ - compatible: must be "resistive-adc-touch"
+The device must be connected to an ADC device that provides channels for
+position measurement and optional pressure.
+Refer to ../iio/iio-bindings.txt for details
+ - iio-channels: must have at least two channels connected to an ADC device.
+These should correspond to the channels exposed by the ADC device and should
+have the right index as the ADC device registers them. These channels
+represent the relative position on the "x" and "y" axes.
+ - iio-channel-names: must have all the channels' names. Mandatory channels
+are "x" and "y".
+
+Optional properties:
+ - iio-channels: The third channel named "pressure" is optional and can be
+used if the ADC device also measures pressure besides position.
+If this channel is missing, pressure will be ignored and the touchscreen
+will only report position.
+ - iio-channel-names: optional channel named "pressure".
+
+Example:
+
+ resistive_touch: resistive_touch {
+ compatible = "resistive-adc-touch";
+ touchscreen-min-pressure = <50000>;
+ io-channels = <&adc 24>, <&adc 25>, <&adc 26>;
+ io-channel-names = "x", "y", "pressure";
+ };
diff --git a/dts/Bindings/input/touchscreen/samsung,s6sy761.txt b/dts/Bindings/input/touchscreen/samsung,s6sy761.txt
index d9b7c2ff61..6805d10d22 100644
--- a/dts/Bindings/input/touchscreen/samsung,s6sy761.txt
+++ b/dts/Bindings/input/touchscreen/samsung,s6sy761.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible : must be "samsung,s6sy761"
- reg : I2C slave address, (e.g. 0x48)
-- interrupt-parent : the phandle to the interrupt controller which provides
- the interrupt
- interrupts : interrupt specification
- avdd-supply : analogic power supply
- vdd-supply : power supply
diff --git a/dts/Bindings/input/touchscreen/silead_gsl1680.txt b/dts/Bindings/input/touchscreen/silead_gsl1680.txt
index 84752de124..d67e558e5a 100644
--- a/dts/Bindings/input/touchscreen/silead_gsl1680.txt
+++ b/dts/Bindings/input/touchscreen/silead_gsl1680.txt
@@ -8,8 +8,6 @@ Required properties:
"silead,gsl3675"
"silead,gsl3692"
- reg : I2C slave address of the chip (0x40)
-- interrupt-parent : a phandle pointing to the interrupt controller
- serving the interrupt for this chip
- interrupts : interrupt specification for the gsl1680 interrupt
- power-gpios : Specification for the pin connected to the gsl1680's
shutdown input. This needs to be driven high to take the
diff --git a/dts/Bindings/input/touchscreen/sis_i2c.txt b/dts/Bindings/input/touchscreen/sis_i2c.txt
index d87ad14f1e..8f5322e010 100644
--- a/dts/Bindings/input/touchscreen/sis_i2c.txt
+++ b/dts/Bindings/input/touchscreen/sis_i2c.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible: must be "sis,9200-ts"
- reg: i2c slave address
-- interrupt-parent: the phandle for the interrupt controller
- (see interrupt binding [0])
- interrupts: touch controller interrupt (see interrupt
binding [0])
diff --git a/dts/Bindings/input/touchscreen/st,stmfts.txt b/dts/Bindings/input/touchscreen/st,stmfts.txt
index 9683595cd0..0a5d0cb4a2 100644
--- a/dts/Bindings/input/touchscreen/st,stmfts.txt
+++ b/dts/Bindings/input/touchscreen/st,stmfts.txt
@@ -10,8 +10,6 @@ coordinates.
Required properties:
- compatible : must be "st,stmfts"
- reg : I2C slave address, (e.g. 0x49)
-- interrupt-parent : the phandle to the interrupt controller which provides
- the interrupt
- interrupts : interrupt specification
- avdd-supply : analogic power supply
- vdd-supply : power supply
diff --git a/dts/Bindings/input/touchscreen/sx8654.txt b/dts/Bindings/input/touchscreen/sx8654.txt
index 5aaa6b3aa9..4886c4aa29 100644
--- a/dts/Bindings/input/touchscreen/sx8654.txt
+++ b/dts/Bindings/input/touchscreen/sx8654.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible: must be "semtech,sx8654"
- reg: i2c slave address
-- interrupt-parent: the phandle for the interrupt controller
- interrupts: touch controller interrupt
Example:
diff --git a/dts/Bindings/input/touchscreen/touchscreen.txt b/dts/Bindings/input/touchscreen/touchscreen.txt
index 537643e86f..d092d5d033 100644
--- a/dts/Bindings/input/touchscreen/touchscreen.txt
+++ b/dts/Bindings/input/touchscreen/touchscreen.txt
@@ -7,6 +7,9 @@ Optional properties for Touchscreens:
(in pixels)
- touchscreen-max-pressure : maximum reported pressure (arbitrary range
dependent on the controller)
+ - touchscreen-min-pressure : minimum pressure on the touchscreen to be
+ achieved in order for the touchscreen
+ driver to report a touch event.
- touchscreen-fuzz-x : horizontal noise value of the absolute input
device (in pixels)
- touchscreen-fuzz-y : vertical noise value of the absolute input
diff --git a/dts/Bindings/input/touchscreen/tsc2007.txt b/dts/Bindings/input/touchscreen/tsc2007.txt
index ec365e1722..ed00f61b8c 100644
--- a/dts/Bindings/input/touchscreen/tsc2007.txt
+++ b/dts/Bindings/input/touchscreen/tsc2007.txt
@@ -9,8 +9,6 @@ Optional properties:
- gpios: the interrupt gpio the chip is connected to (trough the penirq pin).
The penirq pin goes to low when the panel is touched.
(see GPIO binding[1] for more details).
-- interrupt-parent: the phandle for the gpio controller
- (see interrupt binding[0]).
- interrupts: (gpio) interrupt to which the chip is connected
(see interrupt binding[0]).
- ti,max-rt: maximum pressure.
diff --git a/dts/Bindings/input/touchscreen/zet6223.txt b/dts/Bindings/input/touchscreen/zet6223.txt
index fe6a1feef7..27d55a506f 100644
--- a/dts/Bindings/input/touchscreen/zet6223.txt
+++ b/dts/Bindings/input/touchscreen/zet6223.txt
@@ -3,8 +3,6 @@ Zeitec ZET6223 I2C touchscreen controller
Required properties:
- compatible : "zeitec,zet6223"
- reg : I2C slave address of the chip (0x76)
-- interrupt-parent : a phandle pointing to the interrupt controller
- serving the interrupt for this chip
- interrupts : interrupt specification for the zet6223 interrupt
Optional properties:
diff --git a/dts/Bindings/interrupt-controller/abilis,tb10x-ictl.txt b/dts/Bindings/interrupt-controller/abilis,tb10x-ictl.txt
index 9d52d5afe3..5a4dd263fc 100644
--- a/dts/Bindings/interrupt-controller/abilis,tb10x-ictl.txt
+++ b/dts/Bindings/interrupt-controller/abilis,tb10x-ictl.txt
@@ -13,7 +13,6 @@ Required properties
- interrupt-congroller: Identifies the node as an interrupt controller.
- #interrupt cells: Specifies the number of cells used to encode an interrupt
source connected to this controller. The value shall be 2.
-- interrupt-parent: Specifies the parent interrupt controller.
- interrupts: Specifies the list of interrupt lines which are handled by
the interrupt controller in the parent controller's notation. Interrupts
are mapped one-to-one to parent interrupts.
diff --git a/dts/Bindings/interrupt-controller/al,alpine-msix.txt b/dts/Bindings/interrupt-controller/al,alpine-msix.txt
index f6f1c14bf9..5669764f9c 100644
--- a/dts/Bindings/interrupt-controller/al,alpine-msix.txt
+++ b/dts/Bindings/interrupt-controller/al,alpine-msix.txt
@@ -6,7 +6,6 @@ Required properties:
- compatible: should be "al,alpine-msix"
- reg: physical base address and size of the registers
-- interrupt-parent: specifies the parent interrupt controller.
- interrupt-controller: identifies the node as an interrupt controller
- msi-controller: identifies the node as an PCI Message Signaled Interrupt
controller
diff --git a/dts/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt b/dts/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt
index 4903fb72d8..24beadf7ba 100644
--- a/dts/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt
+++ b/dts/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt
@@ -13,7 +13,6 @@ Required properties:
- #interrupt-cells : Specifies the number of cells needed to encode an
interrupt source. The value shall be 2. The first cell is the IRQ number, the
second cell the trigger type as defined in interrupt.txt in this directory.
-- interrupt-parent: Specifies the parent interrupt controller.
- interrupts: Specifies the interrupt line (NMI) which is handled by
the interrupt controller in the parent controller's notation. This value
shall be the NMI.
diff --git a/dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt b/dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
index 89674ad8a0..1502a51548 100644
--- a/dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
+++ b/dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
@@ -15,9 +15,6 @@ Required properties:
"amlogic,meson-gxbb-gpio-intc" for GXBB SoCs (S905) or
"amlogic,meson-gxl-gpio-intc" for GXL SoCs (S905X, S912)
"amlogic,meson-axg-gpio-intc" for AXG SoCs (A113D, A113X)
-- interrupt-parent : a phandle to the GIC the interrupts are routed to.
- Usually this is provided at the root level of the device tree as it is
- common to most of the SoC.
- reg : Specifies base physical address and size of the registers.
- interrupt-controller : Identifies the node as an interrupt controller.
- #interrupt-cells : Specifies the number of cells needed to encode an
diff --git a/dts/Bindings/interrupt-controller/atmel,aic.txt b/dts/Bindings/interrupt-controller/atmel,aic.txt
index 0e9f09a6a2..f4c5d34c41 100644
--- a/dts/Bindings/interrupt-controller/atmel,aic.txt
+++ b/dts/Bindings/interrupt-controller/atmel,aic.txt
@@ -4,7 +4,6 @@ Required properties:
- compatible: Should be "atmel,<chip>-aic"
<chip> can be "at91rm9200", "sama5d2", "sama5d3" or "sama5d4"
- interrupt-controller: Identifies the node as an interrupt controller.
-- interrupt-parent: For single AIC system, it is an empty property.
- #interrupt-cells: The number of cells to define the interrupts. It should be 3.
The first cell is the IRQ number (aka "Peripheral IDentifier" on datasheet).
The second cell is used to specify flags:
@@ -27,7 +26,6 @@ Examples:
aic: interrupt-controller@fffff000 {
compatible = "atmel,at91rm9200-aic";
interrupt-controller;
- interrupt-parent;
#interrupt-cells = <3>;
reg = <0xfffff000 0x200>;
};
diff --git a/dts/Bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt b/dts/Bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
index 6428a6ba9f..0f1af5a1c1 100644
--- a/dts/Bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
+++ b/dts/Bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
@@ -26,8 +26,6 @@ Required properties:
are 0..7 for bank 0, and 0..31 for bank 1.
Additional required properties for brcm,bcm2836-armctrl-ic:
-- interrupt-parent : Specifies the parent interrupt controller when this
- controller is the second level.
- interrupts : Specifies the interrupt on the parent for this interrupt
controller to handle.
diff --git a/dts/Bindings/interrupt-controller/brcm,bcm3380-l2-intc.txt b/dts/Bindings/interrupt-controller/brcm,bcm3380-l2-intc.txt
index 8f48aad508..37aea40d54 100644
--- a/dts/Bindings/interrupt-controller/brcm,bcm3380-l2-intc.txt
+++ b/dts/Bindings/interrupt-controller/brcm,bcm3380-l2-intc.txt
@@ -18,8 +18,6 @@ Required properties:
- interrupt-controller: identifies the node as an interrupt controller
- #interrupt-cells: specifies the number of cells needed to encode an interrupt
source, should be 1.
-- interrupt-parent: specifies the phandle to the parent interrupt controller
- this one is cascaded from
- interrupts: specifies the interrupt line in the interrupt-parent controller
node, valid values depend on the type of parent interrupt controller
diff --git a/dts/Bindings/interrupt-controller/brcm,bcm6345-l1-intc.txt b/dts/Bindings/interrupt-controller/brcm,bcm6345-l1-intc.txt
index 4040905388..2bc19b1ac8 100644
--- a/dts/Bindings/interrupt-controller/brcm,bcm6345-l1-intc.txt
+++ b/dts/Bindings/interrupt-controller/brcm,bcm6345-l1-intc.txt
@@ -29,8 +29,6 @@ Required properties:
- interrupt-controller: identifies the node as an interrupt controller
- #interrupt-cells: specifies the number of cells needed to encode an interrupt
source, should be 1.
-- interrupt-parent: specifies the phandle to the parent interrupt controller(s)
- this one is cascaded from
- interrupts: specifies the interrupt line(s) in the interrupt-parent controller
node; valid values depend on the type of parent interrupt controller
diff --git a/dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt b/dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt
index cc217b22dc..2117d4ac1a 100644
--- a/dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt
+++ b/dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt
@@ -28,8 +28,6 @@ Required properties:
- interrupt-controller: identifies the node as an interrupt controller
- #interrupt-cells: specifies the number of cells needed to encode an interrupt
source, should be 1.
-- interrupt-parent: specifies the phandle to the parent interrupt controller(s)
- this one is cascaded from
- interrupts: specifies the interrupt line(s) in the interrupt-parent controller
node; valid values depend on the type of parent interrupt controller
diff --git a/dts/Bindings/interrupt-controller/brcm,bcm7120-l2-intc.txt b/dts/Bindings/interrupt-controller/brcm,bcm7120-l2-intc.txt
index 44a9bb15dd..addd86b6ca 100644
--- a/dts/Bindings/interrupt-controller/brcm,bcm7120-l2-intc.txt
+++ b/dts/Bindings/interrupt-controller/brcm,bcm7120-l2-intc.txt
@@ -56,8 +56,6 @@ Required properties:
- interrupt-controller: identifies the node as an interrupt controller
- #interrupt-cells: specifies the number of cells needed to encode an interrupt
source, should be 1.
-- interrupt-parent: specifies the phandle to the parent interrupt controller
- this one is cascaded from
- interrupts: specifies the interrupt line(s) in the interrupt-parent controller
node, valid values depend on the type of parent interrupt controller
- brcm,int-map-mask: 32-bits bit mask describing how many and which interrupts
diff --git a/dts/Bindings/interrupt-controller/brcm,l2-intc.txt b/dts/Bindings/interrupt-controller/brcm,l2-intc.txt
index 36df06c5c5..d514ec060a 100644
--- a/dts/Bindings/interrupt-controller/brcm,l2-intc.txt
+++ b/dts/Bindings/interrupt-controller/brcm,l2-intc.txt
@@ -8,8 +8,6 @@ Required properties:
- interrupt-controller: identifies the node as an interrupt controller
- #interrupt-cells: specifies the number of cells needed to encode an
interrupt source. Should be 1.
-- interrupt-parent: specifies the phandle to the parent interrupt controller
- this controller is cacaded from
- interrupts: specifies the interrupt line in the interrupt-parent irq space
to be used for cascading
diff --git a/dts/Bindings/interrupt-controller/fsl,ls-scfg-msi.txt b/dts/Bindings/interrupt-controller/fsl,ls-scfg-msi.txt
index a4ff93d6b7..454ce04d67 100644
--- a/dts/Bindings/interrupt-controller/fsl,ls-scfg-msi.txt
+++ b/dts/Bindings/interrupt-controller/fsl,ls-scfg-msi.txt
@@ -13,9 +13,6 @@ Required properties:
- reg: physical base address of the controller and length of memory mapped.
- interrupts: an interrupt to the parent interrupt controller.
-Optional properties:
-- interrupt-parent: the phandle to the parent interrupt controller.
-
This interrupt controller hardware is a second level interrupt controller that
is hooked to a parent interrupt controller: e.g: ARM GIC for ARM-based
platforms. If interrupt-parent is not provided, the default parent interrupt
diff --git a/dts/Bindings/interrupt-controller/hisilicon,mbigen-v2.txt b/dts/Bindings/interrupt-controller/hisilicon,mbigen-v2.txt
index 3b2f4c43ad..a6813a071f 100644
--- a/dts/Bindings/interrupt-controller/hisilicon,mbigen-v2.txt
+++ b/dts/Bindings/interrupt-controller/hisilicon,mbigen-v2.txt
@@ -68,8 +68,6 @@ Examples:
Devices connect to mbigen required properties:
----------------------------------------------------
--interrupt-parent: Specifies the mbigen device node which device connected.
-
-interrupts:Specifies the interrupt source.
For the specific information of each cell in this property,please refer to
the "interrupt-cells" description mentioned above.
diff --git a/dts/Bindings/interrupt-controller/ingenic,intc.txt b/dts/Bindings/interrupt-controller/ingenic,intc.txt
index 5f89fb635a..d4373d0f71 100644
--- a/dts/Bindings/interrupt-controller/ingenic,intc.txt
+++ b/dts/Bindings/interrupt-controller/ingenic,intc.txt
@@ -4,6 +4,7 @@ Required properties:
- compatible : should be "ingenic,<socname>-intc". Valid strings are:
ingenic,jz4740-intc
+ ingenic,jz4725b-intc
ingenic,jz4770-intc
ingenic,jz4775-intc
ingenic,jz4780-intc
@@ -11,7 +12,6 @@ Required properties:
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Specifies the number of cells needed to encode an
interrupt source. The value shall be 1.
-- interrupt-parent : phandle of the CPU interrupt controller.
- interrupts : Specifies the CPU interrupt the controller is connected to.
Example:
diff --git a/dts/Bindings/interrupt-controller/marvell,odmi-controller.txt b/dts/Bindings/interrupt-controller/marvell,odmi-controller.txt
index 3f6442c7f8..930fb462fd 100644
--- a/dts/Bindings/interrupt-controller/marvell,odmi-controller.txt
+++ b/dts/Bindings/interrupt-controller/marvell,odmi-controller.txt
@@ -26,8 +26,6 @@ Required properties:
See Documentation/devicetree/bindings/interrupt-controller/arm,gic.txt
for details about the GIC Device Tree binding.
-- interrupt-parent : Reference to the parent interrupt controller.
-
Example:
odmi: odmi@300000 {
diff --git a/dts/Bindings/interrupt-controller/mediatek,cirq.txt b/dts/Bindings/interrupt-controller/mediatek,cirq.txt
index a7efdbc3de..5865f4f2c6 100644
--- a/dts/Bindings/interrupt-controller/mediatek,cirq.txt
+++ b/dts/Bindings/interrupt-controller/mediatek,cirq.txt
@@ -16,8 +16,6 @@ Required properties:
and "mediatek,cirq" as a fallback.
- interrupt-controller : Identifies the node as an interrupt controller.
- #interrupt-cells : Use the same format as specified by GIC in arm,gic.txt.
-- interrupt-parent: phandle of irq parent for cirq. The parent must
- use the same interrupt-cells format as GIC.
- reg: Physical base address of the cirq registers and length of memory
mapped region.
- mediatek,ext-irq-range: Identifies external irq number range in different
diff --git a/dts/Bindings/interrupt-controller/mediatek,sysirq.txt b/dts/Bindings/interrupt-controller/mediatek,sysirq.txt
index 07bf0b9a51..33a98eb449 100644
--- a/dts/Bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/dts/Bindings/interrupt-controller/mediatek,sysirq.txt
@@ -11,6 +11,7 @@ Required properties:
"mediatek,mt7622-sysirq", "mediatek,mt6577-sysirq": for MT7622
"mediatek,mt6795-sysirq", "mediatek,mt6577-sysirq": for MT6795
"mediatek,mt6797-sysirq", "mediatek,mt6577-sysirq": for MT6797
+ "mediatek,mt6765-sysirq", "mediatek,mt6577-sysirq": for MT6765
"mediatek,mt6755-sysirq", "mediatek,mt6577-sysirq": for MT6755
"mediatek,mt6592-sysirq", "mediatek,mt6577-sysirq": for MT6592
"mediatek,mt6589-sysirq", "mediatek,mt6577-sysirq": for MT6589
@@ -21,8 +22,6 @@ Required properties:
"mediatek,mt2701-sysirq", "mediatek,mt6577-sysirq": for MT2701
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Use the same format as specified by GIC in arm,gic.txt.
-- interrupt-parent: phandle of irq parent for sysirq. The parent must
- use the same interrupt-cells format as GIC.
- reg: Physical base address of the intpol registers and length of memory
mapped region. Could be multiple bases here. Ex: mt6797 needs 2 reg, others
need 1.
diff --git a/dts/Bindings/interrupt-controller/mscc,ocelot-icpu-intr.txt b/dts/Bindings/interrupt-controller/mscc,ocelot-icpu-intr.txt
index b47a8a02b1..f5baeccb68 100644
--- a/dts/Bindings/interrupt-controller/mscc,ocelot-icpu-intr.txt
+++ b/dts/Bindings/interrupt-controller/mscc,ocelot-icpu-intr.txt
@@ -7,7 +7,6 @@ Required properties:
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Specifies the number of cells needed to encode an
interrupt source. The value shall be 1.
-- interrupt-parent : phandle of the CPU interrupt controller.
- interrupts : Specifies the CPU interrupt the controller is connected to.
Example:
diff --git a/dts/Bindings/interrupt-controller/nvidia,tegra20-ictlr.txt b/dts/Bindings/interrupt-controller/nvidia,tegra20-ictlr.txt
index f246ccbf88..2ff3566401 100644
--- a/dts/Bindings/interrupt-controller/nvidia,tegra20-ictlr.txt
+++ b/dts/Bindings/interrupt-controller/nvidia,tegra20-ictlr.txt
@@ -19,8 +19,6 @@ Required properties:
- interrupt-controller : Identifies the node as an interrupt controller.
- #interrupt-cells : Specifies the number of cells needed to encode an
interrupt source. The value must be 3.
-- interrupt-parent : a phandle to the GIC these interrupts are routed
- to.
Notes:
diff --git a/dts/Bindings/interrupt-controller/nxp,lpc3220-mic.txt b/dts/Bindings/interrupt-controller/nxp,lpc3220-mic.txt
index 38211f344d..0bfb3ba55f 100644
--- a/dts/Bindings/interrupt-controller/nxp,lpc3220-mic.txt
+++ b/dts/Bindings/interrupt-controller/nxp,lpc3220-mic.txt
@@ -14,8 +14,6 @@ Required properties:
Reset value is IRQ_TYPE_LEVEL_LOW.
Optional properties:
-- interrupt-parent: empty for MIC interrupt controller, link to parent
- MIC interrupt controller for SIC1 and SIC2
- interrupts: empty for MIC interrupt controller, cascaded MIC
hardware interrupts for SIC1 and SIC2
diff --git a/dts/Bindings/interrupt-controller/qca,ath79-misc-intc.txt b/dts/Bindings/interrupt-controller/qca,ath79-misc-intc.txt
index 475ae9bd56..ad70006c18 100644
--- a/dts/Bindings/interrupt-controller/qca,ath79-misc-intc.txt
+++ b/dts/Bindings/interrupt-controller/qca,ath79-misc-intc.txt
@@ -7,7 +7,6 @@ Required Properties:
- compatible: has to be "qca,<soctype>-cpu-intc", "qca,ar7100-misc-intc" or
"qca,<soctype>-cpu-intc", "qca,ar7240-misc-intc"
- reg: Base address and size of the controllers memory area
-- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Specifies the number of cells needed to encode interrupt
diff --git a/dts/Bindings/interrupt-controller/qcom,pdc.txt b/dts/Bindings/interrupt-controller/qcom,pdc.txt
index 0b2c97ddb5..8e0797cb14 100644
--- a/dts/Bindings/interrupt-controller/qcom,pdc.txt
+++ b/dts/Bindings/interrupt-controller/qcom,pdc.txt
@@ -35,12 +35,6 @@ Properties:
interrupt.
The second element is the trigger type.
-- interrupt-parent:
- Usage: required
- Value type: <phandle>
- Definition: Specifies the interrupt parent necessary for hierarchical
- domain to operate.
-
- interrupt-controller:
Usage: required
Value type: <bool>
diff --git a/dts/Bindings/interrupt-controller/renesas,irqc.txt b/dts/Bindings/interrupt-controller/renesas,irqc.txt
index 20f121daa9..a046ed374d 100644
--- a/dts/Bindings/interrupt-controller/renesas,irqc.txt
+++ b/dts/Bindings/interrupt-controller/renesas,irqc.txt
@@ -7,15 +7,18 @@ Required properties:
- "renesas,irqc-r8a73a4" (R-Mobile APE6)
- "renesas,irqc-r8a7743" (RZ/G1M)
- "renesas,irqc-r8a7745" (RZ/G1E)
+ - "renesas,irqc-r8a77470" (RZ/G1C)
- "renesas,irqc-r8a7790" (R-Car H2)
- "renesas,irqc-r8a7791" (R-Car M2-W)
- "renesas,irqc-r8a7792" (R-Car V2H)
- "renesas,irqc-r8a7793" (R-Car M2-N)
- "renesas,irqc-r8a7794" (R-Car E2)
+ - "renesas,intc-ex-r8a774a1" (RZ/G2M)
- "renesas,intc-ex-r8a7795" (R-Car H3)
- "renesas,intc-ex-r8a7796" (R-Car M3-W)
- "renesas,intc-ex-r8a77965" (R-Car M3-N)
- "renesas,intc-ex-r8a77970" (R-Car V3M)
+ - "renesas,intc-ex-r8a77980" (R-Car V3H)
- "renesas,intc-ex-r8a77995" (R-Car D3)
- #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
interrupts.txt in this directory
diff --git a/dts/Bindings/interrupt-controller/riscv,cpu-intc.txt b/dts/Bindings/interrupt-controller/riscv,cpu-intc.txt
new file mode 100644
index 0000000000..b0a8af51c3
--- /dev/null
+++ b/dts/Bindings/interrupt-controller/riscv,cpu-intc.txt
@@ -0,0 +1,44 @@
+RISC-V Hart-Level Interrupt Controller (HLIC)
+---------------------------------------------
+
+RISC-V cores include Control Status Registers (CSRs) which are local to each
+CPU core (HART in RISC-V terminology) and can be read or written by software.
+Some of these CSRs are used to control local interrupts connected to the core.
+Every interrupt is ultimately routed through a hart's HLIC before it
+interrupts that hart.
+
+The RISC-V supervisor ISA manual specifies three interrupt sources that are
+attached to every HLIC: software interrupts, the timer interrupt, and external
+interrupts. Software interrupts are used to send IPIs between cores. The
+timer interrupt comes from an architecturally mandated real-time timer that is
+controller via Supervisor Binary Interface (SBI) calls and CSR reads. External
+interrupts connect all other device interrupts to the HLIC, which are routed
+via the platform-level interrupt controller (PLIC).
+
+All RISC-V systems that conform to the supervisor ISA specification are
+required to have a HLIC with these three interrupt sources present. Since the
+interrupt map is defined by the ISA it's not listed in the HLIC's device tree
+entry, though external interrupt controllers (like the PLIC, for example) will
+need to define how their interrupts map to the relevant HLICs. This means
+a PLIC interrupt property will typically list the HLICs for all present HARTs
+in the system.
+
+Required properties:
+- compatible : "riscv,cpu-intc"
+- #interrupt-cells : should be <1>
+- interrupt-controller : Identifies the node as an interrupt controller
+
+Furthermore, this interrupt-controller MUST be embedded inside the cpu
+definition of the hart whose CSRs control these local interrupts.
+
+An example device tree entry for a HLIC is show below.
+
+ cpu1: cpu@1 {
+ compatible = "riscv";
+ ...
+ cpu1-intc: interrupt-controller {
+ #interrupt-cells = <1>;
+ compatible = "riscv,cpu-intc", "sifive,fu540-c000-cpu-intc";
+ interrupt-controller;
+ };
+ };
diff --git a/dts/Bindings/interrupt-controller/samsung,exynos4210-combiner.txt b/dts/Bindings/interrupt-controller/samsung,exynos4210-combiner.txt
index 9e5f73412c..19af687858 100644
--- a/dts/Bindings/interrupt-controller/samsung,exynos4210-combiner.txt
+++ b/dts/Bindings/interrupt-controller/samsung,exynos4210-combiner.txt
@@ -32,8 +32,6 @@ Optional properties:
- samsung,combiner-nr: The number of interrupt combiners supported. If this
property is not specified, the default number of combiners is assumed
to be 16.
-- interrupt-parent: pHandle of the parent interrupt controller, if not
- inherited from the parent node.
Example:
diff --git a/dts/Bindings/interrupt-controller/sifive,plic-1.0.0.txt b/dts/Bindings/interrupt-controller/sifive,plic-1.0.0.txt
new file mode 100644
index 0000000000..6adf7a6e88
--- /dev/null
+++ b/dts/Bindings/interrupt-controller/sifive,plic-1.0.0.txt
@@ -0,0 +1,58 @@
+SiFive Platform-Level Interrupt Controller (PLIC)
+-------------------------------------------------
+
+SiFive SOCs include an implementation of the Platform-Level Interrupt Controller
+(PLIC) high-level specification in the RISC-V Privileged Architecture
+specification. The PLIC connects all external interrupts in the system to all
+hart contexts in the system, via the external interrupt source in each hart.
+
+A hart context is a privilege mode in a hardware execution thread. For example,
+in an 4 core system with 2-way SMT, you have 8 harts and probably at least two
+privilege modes per hart; machine mode and supervisor mode.
+
+Each interrupt can be enabled on per-context basis. Any context can claim
+a pending enabled interrupt and then release it once it has been handled.
+
+Each interrupt has a configurable priority. Higher priority interrupts are
+serviced first. Each context can specify a priority threshold. Interrupts
+with priority below this threshold will not cause the PLIC to raise its
+interrupt line leading to the context.
+
+While the PLIC supports both edge-triggered and level-triggered interrupts,
+interrupt handlers are oblivious to this distinction and therefore it is not
+specified in the PLIC device-tree binding.
+
+While the RISC-V ISA doesn't specify a memory layout for the PLIC, the
+"sifive,plic-1.0.0" device is a concrete implementation of the PLIC that
+contains a specific memory layout, which is documented in chapter 8 of the
+SiFive U5 Coreplex Series Manual <https://static.dev.sifive.com/U54-MC-RVCoreIP.pdf>.
+
+Required properties:
+- compatible : "sifive,plic-1.0.0" and a string identifying the actual
+ detailed implementation in case that specific bugs need to be worked around.
+- #address-cells : should be <0> or more.
+- #interrupt-cells : should be <1> or more.
+- interrupt-controller : Identifies the node as an interrupt controller.
+- reg : Should contain 1 register range (address and length).
+- interrupts-extended : Specifies which contexts are connected to the PLIC,
+ with "-1" specifying that a context is not present. Each node pointed
+ to should be a riscv,cpu-intc node, which has a riscv node as parent.
+- riscv,ndev: Specifies how many external interrupts are supported by
+ this controller.
+
+Example:
+
+ plic: interrupt-controller@c000000 {
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ compatible = "sifive,plic-1.0.0", "sifive,fu540-c000-plic";
+ interrupt-controller;
+ interrupts-extended = <
+ &cpu0-intc 11
+ &cpu1-intc 11 &cpu1-intc 9
+ &cpu2-intc 11 &cpu2-intc 9
+ &cpu3-intc 11 &cpu3-intc 9
+ &cpu4-intc 11 &cpu4-intc 9>;
+ reg = <0xc000000 0x4000000>;
+ riscv,ndev = <10>;
+ };
diff --git a/dts/Bindings/interrupt-controller/sigma,smp8642-intc.txt b/dts/Bindings/interrupt-controller/sigma,smp8642-intc.txt
index 1f441fa0ad..355c18a3a4 100644
--- a/dts/Bindings/interrupt-controller/sigma,smp8642-intc.txt
+++ b/dts/Bindings/interrupt-controller/sigma,smp8642-intc.txt
@@ -4,7 +4,6 @@ Required properties:
- compatible: should be "sigma,smp8642-intc"
- reg: physical address of MMIO region
- ranges: address space mapping of child nodes
-- interrupt-parent: phandle of parent interrupt controller
- interrupt-controller: boolean
- #address-cells: should be <1>
- #size-cells: should be <1>
diff --git a/dts/Bindings/interrupt-controller/snps,archs-idu-intc.txt b/dts/Bindings/interrupt-controller/snps,archs-idu-intc.txt
index 8b46a34e05..09fc02b998 100644
--- a/dts/Bindings/interrupt-controller/snps,archs-idu-intc.txt
+++ b/dts/Bindings/interrupt-controller/snps,archs-idu-intc.txt
@@ -7,7 +7,6 @@ Properties:
- compatible: "snps,archs-idu-intc"
- interrupt-controller: This is an interrupt controller.
-- interrupt-parent: <reference to parent core intc>
- #interrupt-cells: Must be <1>.
Value of the cell specifies the "common" IRQ from peripheral to IDU. Number N
diff --git a/dts/Bindings/interrupt-controller/snps,dw-apb-ictl.txt b/dts/Bindings/interrupt-controller/snps,dw-apb-ictl.txt
index 492911744c..086ff08322 100644
--- a/dts/Bindings/interrupt-controller/snps,dw-apb-ictl.txt
+++ b/dts/Bindings/interrupt-controller/snps,dw-apb-ictl.txt
@@ -11,7 +11,6 @@ Required properties:
- interrupt-controller: identifies the node as an interrupt controller
- #interrupt-cells: number of cells to encode an interrupt-specifier, shall be 1
- interrupts: interrupt reference to primary interrupt controller
-- interrupt-parent: (optional) reference specific primary interrupt controller
The interrupt sources map to the corresponding bits in the interrupt
registers, i.e.
diff --git a/dts/Bindings/interrupt-controller/socionext,synquacer-exiu.txt b/dts/Bindings/interrupt-controller/socionext,synquacer-exiu.txt
index 8b2faefe29..dac0846fe7 100644
--- a/dts/Bindings/interrupt-controller/socionext,synquacer-exiu.txt
+++ b/dts/Bindings/interrupt-controller/socionext,synquacer-exiu.txt
@@ -12,7 +12,6 @@ Required properties:
- interrupt-controller : Identifies the node as an interrupt controller.
- #interrupt-cells : Specifies the number of cells needed to encode an
interrupt source. The value must be 3.
-- interrupt-parent : phandle of the GIC these interrupts are routed to.
- socionext,spi-base : The SPI number of the first SPI of the 32 adjacent
ones the EXIU forwards its interrups to.
diff --git a/dts/Bindings/interrupt-controller/st,spear3xx-shirq.txt b/dts/Bindings/interrupt-controller/st,spear3xx-shirq.txt
index 2ab0ea3986..a407c499b3 100644
--- a/dts/Bindings/interrupt-controller/st,spear3xx-shirq.txt
+++ b/dts/Bindings/interrupt-controller/st,spear3xx-shirq.txt
@@ -31,10 +31,6 @@ Required properties:
parent) is equal to number of groups. The format of the interrupt
specifier depends in the interrupt parent controller.
- Optional properties:
- - interrupt-parent: pHandle of the parent interrupt controller, if not
- inherited from the parent node.
-
Example:
The following is an example from the SPEAr320 SoC dtsi file.
diff --git a/dts/Bindings/interrupt-controller/technologic,ts4800.txt b/dts/Bindings/interrupt-controller/technologic,ts4800.txt
index 7f15f1b032..341ae59093 100644
--- a/dts/Bindings/interrupt-controller/technologic,ts4800.txt
+++ b/dts/Bindings/interrupt-controller/technologic,ts4800.txt
@@ -11,6 +11,4 @@ Required properties:
region
- #interrupt-cells: specifies the number of cells needed to encode an interrupt
source, should be 1.
-- interrupt-parent: phandle to the parent interrupt controller this one is
- cascaded from
- interrupts: specifies the interrupt line in the interrupt-parent controller
diff --git a/dts/Bindings/interrupt-controller/ti,c64x+megamod-pic.txt b/dts/Bindings/interrupt-controller/ti,c64x+megamod-pic.txt
index 42bb796cc4..ee3f9c3515 100644
--- a/dts/Bindings/interrupt-controller/ti,c64x+megamod-pic.txt
+++ b/dts/Bindings/interrupt-controller/ti,c64x+megamod-pic.txt
@@ -46,7 +46,6 @@ C6X Interrupt Chips
- interrupt-controller
- #interrupt-cells: <1>
- reg: base address and size of register area
- - interrupt-parent: must be core interrupt controller
- interrupts: This should have four cells; one for each interrupt combiner.
The cells contain the core priority interrupt to which the
corresponding combiner output is wired.
diff --git a/dts/Bindings/interrupt-controller/ti,omap4-wugen-mpu b/dts/Bindings/interrupt-controller/ti,omap4-wugen-mpu
index 18d4f407bf..422d6908f8 100644
--- a/dts/Bindings/interrupt-controller/ti,omap4-wugen-mpu
+++ b/dts/Bindings/interrupt-controller/ti,omap4-wugen-mpu
@@ -12,8 +12,6 @@ Required properties:
- interrupt-controller : Identifies the node as an interrupt controller.
- #interrupt-cells : Specifies the number of cells needed to encode an
interrupt source. The value must be 3.
-- interrupt-parent : a phandle to the GIC these interrupts are routed
- to.
Notes:
diff --git a/dts/Bindings/iommu/mediatek,iommu.txt b/dts/Bindings/iommu/mediatek,iommu.txt
index 53c20cae30..df5db73213 100644
--- a/dts/Bindings/iommu/mediatek,iommu.txt
+++ b/dts/Bindings/iommu/mediatek,iommu.txt
@@ -40,6 +40,7 @@ video decode local arbiter, all these ports are according to the video HW.
Required properties:
- compatible : must be one of the following string:
"mediatek,mt2701-m4u" for mt2701 which uses generation one m4u HW.
+ "mediatek,mt2712-m4u" for mt2712 which uses generation two m4u HW.
"mediatek,mt8173-m4u" for mt8173 which uses generation two m4u HW.
- reg : m4u register base and size.
- interrupts : the interrupt of m4u.
@@ -50,8 +51,9 @@ Required properties:
according to the local arbiter index, like larb0, larb1, larb2...
- iommu-cells : must be 1. This is the mtk_m4u_id according to the HW.
Specifies the mtk_m4u_id as defined in
- dt-binding/memory/mt2701-larb-port.h for mt2701 and
- dt-binding/memory/mt8173-larb-port.h for mt8173
+ dt-binding/memory/mt2701-larb-port.h for mt2701,
+ dt-binding/memory/mt2712-larb-port.h for mt2712, and
+ dt-binding/memory/mt8173-larb-port.h for mt8173.
Example:
iommu: iommu@10205000 {
diff --git a/dts/Bindings/iommu/renesas,ipmmu-vmsa.txt b/dts/Bindings/iommu/renesas,ipmmu-vmsa.txt
index ffadb7c6f1..c6e2d855fe 100644
--- a/dts/Bindings/iommu/renesas,ipmmu-vmsa.txt
+++ b/dts/Bindings/iommu/renesas,ipmmu-vmsa.txt
@@ -19,7 +19,10 @@ Required Properties:
- "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
- "renesas,ipmmu-r8a7795" for the R8A7795 (R-Car H3) IPMMU.
- "renesas,ipmmu-r8a7796" for the R8A7796 (R-Car M3-W) IPMMU.
+ - "renesas,ipmmu-r8a77965" for the R8A77965 (R-Car M3-N) IPMMU.
- "renesas,ipmmu-r8a77970" for the R8A77970 (R-Car V3M) IPMMU.
+ - "renesas,ipmmu-r8a77980" for the R8A77980 (R-Car V3H) IPMMU.
+ - "renesas,ipmmu-r8a77990" for the R8A77990 (R-Car E3) IPMMU.
- "renesas,ipmmu-r8a77995" for the R8A77995 (R-Car D3) IPMMU.
- "renesas,ipmmu-vmsa" for generic R-Car Gen2 or RZ/G1 VMSA-compatible
IPMMU.
diff --git a/dts/Bindings/iommu/samsung,sysmmu.txt b/dts/Bindings/iommu/samsung,sysmmu.txt
index b1682c80b4..525ec82615 100644
--- a/dts/Bindings/iommu/samsung,sysmmu.txt
+++ b/dts/Bindings/iommu/samsung,sysmmu.txt
@@ -31,7 +31,6 @@ Required properties:
- compatible: Should be "samsung,exynos-sysmmu"
- reg: A tuple of base address and size of System MMU registers.
- #iommu-cells: Should be <0>.
-- interrupt-parent: The phandle of the interrupt controller of System MMU
- interrupts: An interrupt specifier for interrupt signal of System MMU,
according to the format defined by a particular interrupt
controller.
diff --git a/dts/Bindings/leds/backlight/pwm-backlight.txt b/dts/Bindings/leds/backlight/pwm-backlight.txt
index 3108109066..64fa2fbd98 100644
--- a/dts/Bindings/leds/backlight/pwm-backlight.txt
+++ b/dts/Bindings/leds/backlight/pwm-backlight.txt
@@ -3,13 +3,6 @@ pwm-backlight bindings
Required properties:
- compatible: "pwm-backlight"
- pwms: OF device-tree PWM specification (see PWM binding[0])
- - brightness-levels: Array of distinct brightness levels. Typically these
- are in the range from 0 to 255, but any range starting at 0 will do.
- The actual brightness level (PWM duty cycle) will be interpolated
- from these values. 0 means a 0% duty cycle (darkest/off), while the
- last value in the array represents a 100% duty cycle (brightest).
- - default-brightness-level: the default brightness level (index into the
- array defined by the "brightness-levels" property)
- power-supply: regulator for supply voltage
Optional properties:
@@ -21,6 +14,19 @@ Optional properties:
and enabling the backlight using GPIO.
- pwm-off-delay-ms: Delay in ms between disabling the backlight using GPIO
and setting PWM value to 0.
+ - brightness-levels: Array of distinct brightness levels. Typically these
+ are in the range from 0 to 255, but any range starting at
+ 0 will do. The actual brightness level (PWM duty cycle)
+ will be interpolated from these values. 0 means a 0% duty
+ cycle (darkest/off), while the last value in the array
+ represents a 100% duty cycle (brightest).
+ - default-brightness-level: The default brightness level (index into the
+ array defined by the "brightness-levels" property).
+ - num-interpolated-steps: Number of interpolated steps between each value
+ of brightness-levels table. This way a high
+ resolution pwm duty cycle can be used without
+ having to list out every possible value in the
+ brightness-level array.
[0]: Documentation/devicetree/bindings/pwm/pwm.txt
[1]: Documentation/devicetree/bindings/gpio/gpio.txt
@@ -39,3 +45,17 @@ Example:
post-pwm-on-delay-ms = <10>;
pwm-off-delay-ms = <10>;
};
+
+Example using num-interpolation-steps:
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 0 5000000>;
+
+ brightness-levels = <0 2048 4096 8192 16384 65535>;
+ num-interpolated-steps = <2048>;
+ default-brightness-level = <4096>;
+
+ power-supply = <&vdd_bl_reg>;
+ enable-gpios = <&gpio 58 0>;
+ };
diff --git a/dts/Bindings/leds/common.txt b/dts/Bindings/leds/common.txt
index 1d4afe9644..aa1399814a 100644
--- a/dts/Bindings/leds/common.txt
+++ b/dts/Bindings/leds/common.txt
@@ -31,7 +31,7 @@ Optional properties for child nodes:
"backlight" - LED will act as a back-light, controlled by the framebuffer
system
"default-on" - LED will turn on (but for leds-gpio see "default-state"
- property in Documentation/devicetree/bindings/gpio/led.txt)
+ property in Documentation/devicetree/bindings/leds/leds-gpio.txt)
"heartbeat" - LED "double" flashes at a load average based rate
"disk-activity" - LED indicates disk activity
"ide-disk" - LED indicates IDE disk activity (deprecated),
diff --git a/dts/Bindings/leds/leds-lm3692x.txt b/dts/Bindings/leds/leds-lm3692x.txt
index 6c9074f84a..08b352840b 100644
--- a/dts/Bindings/leds/leds-lm3692x.txt
+++ b/dts/Bindings/leds/leds-lm3692x.txt
@@ -20,7 +20,10 @@ Optional properties:
- vled-supply : LED supply
Required child properties:
- - reg : 0
+ - reg : 0 - Will enable all LED sync paths
+ 1 - Will enable the LED1 sync
+ 2 - Will enable the LED2 sync
+ 3 - Will enable the LED3 sync (LM36923 only)
Optional child properties:
- label : see Documentation/devicetree/bindings/leds/common.txt
diff --git a/dts/Bindings/leds/leds-lt3593.txt b/dts/Bindings/leds/leds-lt3593.txt
new file mode 100644
index 0000000000..6b2cabc36c
--- /dev/null
+++ b/dts/Bindings/leds/leds-lt3593.txt
@@ -0,0 +1,32 @@
+Bindings for Linear Technologies LT3593 LED controller
+
+Required properties:
+- compatible: Should be "lltc,lt3593".
+- lltc,ctrl-gpios: A handle to the GPIO that is connected to the 'CTRL'
+ pin of the chip.
+
+The hardware supports only one LED. The properties of this LED are
+configured in a sub-node in the device node.
+
+Optional sub-node properties:
+- label: A label for the LED. If none is given, the LED will be
+ named "lt3595::".
+- linux,default-trigger: The default trigger for the LED.
+ See Documentation/devicetree/bindings/leds/common.txt
+- default-state: The initial state of the LED.
+ See Documentation/devicetree/bindings/leds/common.txt
+
+If multiple chips of this type are found in a design, each one needs to
+be handled by its own device node.
+
+Example:
+
+led-controller {
+ compatible = "lltc,lt3593";
+ lltc,ctrl-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+
+ led {
+ label = "white:backlight";
+ default-state = "on";
+ };
+};
diff --git a/dts/Bindings/mailbox/altera-mailbox.txt b/dts/Bindings/mailbox/altera-mailbox.txt
index 49cfc8c337..c4dd93f1fe 100644
--- a/dts/Bindings/mailbox/altera-mailbox.txt
+++ b/dts/Bindings/mailbox/altera-mailbox.txt
@@ -9,7 +9,6 @@ Required properties:
of cells required for the mailbox specifier. Should be 1.
Optional properties:
-- interrupt-parent : interrupt source phandle.
- interrupts : interrupt number. The interrupt specifier format
depends on the interrupt controller parent.
diff --git a/dts/Bindings/mailbox/fsl,mu.txt b/dts/Bindings/mailbox/fsl,mu.txt
new file mode 100644
index 0000000000..f3cf77eb5a
--- /dev/null
+++ b/dts/Bindings/mailbox/fsl,mu.txt
@@ -0,0 +1,54 @@
+NXP i.MX Messaging Unit (MU)
+--------------------------------------------------------------------
+
+The Messaging Unit module enables two processors within the SoC to
+communicate and coordinate by passing messages (e.g. data, status
+and control) through the MU interface. The MU also provides the ability
+for one processor to signal the other processor using interrupts.
+
+Because the MU manages the messaging between processors, the MU uses
+different clocks (from each side of the different peripheral buses).
+Therefore, the MU must synchronize the accesses from one side to the
+other. The MU accomplishes synchronization using two sets of matching
+registers (Processor A-facing, Processor B-facing).
+
+Messaging Unit Device Node:
+=============================
+
+Required properties:
+-------------------
+- compatible : should be "fsl,<chip>-mu", the supported chips include
+ imx6sx, imx7s, imx8qxp, imx8qm.
+ The "fsl,imx6sx-mu" compatible is seen as generic and should
+ be included together with SoC specific compatible.
+- reg : Should contain the registers location and length
+- interrupts : Interrupt number. The interrupt specifier format depends
+ on the interrupt controller parent.
+- #mbox-cells: Must be 2.
+ <&phandle type channel>
+ phandle : Label name of controller
+ type : Channel type
+ channel : Channel number
+
+ This MU support 4 type of unidirectional channels, each type
+ has 4 channels. A total of 16 channels. Following types are
+ supported:
+ 0 - TX channel with 32bit transmit register and IRQ transmit
+ acknowledgment support.
+ 1 - RX channel with 32bit receive register and IRQ support
+ 2 - TX doorbell channel. Without own register and no ACK support.
+ 3 - RX doorbell channel.
+
+Optional properties:
+-------------------
+- clocks : phandle to the input clock.
+- fsl,mu-side-b : Should be set for side B MU.
+
+Examples:
+--------
+lsio_mu0: mailbox@5d1b0000 {
+ compatible = "fsl,imx8qxp-mu";
+ reg = <0x0 0x5d1b0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <2>;
+};
diff --git a/dts/Bindings/mailbox/mtk-gce.txt b/dts/Bindings/mailbox/mtk-gce.txt
new file mode 100644
index 0000000000..7d72b21c9e
--- /dev/null
+++ b/dts/Bindings/mailbox/mtk-gce.txt
@@ -0,0 +1,57 @@
+MediaTek GCE
+===============
+
+The Global Command Engine (GCE) is used to help read/write registers with
+critical time limitation, such as updating display configuration during the
+vblank. The GCE can be used to implement the Command Queue (CMDQ) driver.
+
+CMDQ driver uses mailbox framework for communication. Please refer to
+mailbox.txt for generic information about mailbox device-tree bindings.
+
+Required properties:
+- compatible: Must be "mediatek,mt8173-gce"
+- reg: Address range of the GCE unit
+- interrupts: The interrupt signal from the GCE block
+- clock: Clocks according to the common clock binding
+- clock-names: Must be "gce" to stand for GCE clock
+- #mbox-cells: Should be 3.
+ <&phandle channel priority atomic_exec>
+ phandle: Label name of a gce node.
+ channel: Channel of mailbox. Be equal to the thread id of GCE.
+ priority: Priority of GCE thread.
+ atomic_exec: GCE processing continuous packets of commands in atomic
+ way.
+
+Required properties for a client device:
+- mboxes: Client use mailbox to communicate with GCE, it should have this
+ property and list of phandle, mailbox specifiers.
+- mediatek,gce-subsys: u32, specify the sub-system id which is corresponding
+ to the register address.
+
+Some vaules of properties are defined in 'dt-bindings/gce/mt8173-gce.h'. Such as
+sub-system ids, thread priority, event ids.
+
+Example:
+
+ gce: gce@10212000 {
+ compatible = "mediatek,mt8173-gce";
+ reg = <0 0x10212000 0 0x1000>;
+ interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&infracfg CLK_INFRA_GCE>;
+ clock-names = "gce";
+ thread-num = CMDQ_THR_MAX_COUNT;
+ #mbox-cells = <3>;
+ };
+
+Example for a client device:
+
+ mmsys: clock-controller@14000000 {
+ compatible = "mediatek,mt8173-mmsys";
+ mboxes = <&gce 0 CMDQ_THR_PRIO_LOWEST 1>,
+ <&gce 1 CMDQ_THR_PRIO_LOWEST 1>;
+ mediatek,gce-subsys = <SUBSYS_1400XXXX>;
+ mutex-event-eof = <CMDQ_EVENT_MUTEX0_STREAM_EOF
+ CMDQ_EVENT_MUTEX1_STREAM_EOF>;
+
+ ...
+ };
diff --git a/dts/Bindings/mailbox/ti,secure-proxy.txt b/dts/Bindings/mailbox/ti,secure-proxy.txt
new file mode 100644
index 0000000000..6c9c7daf0f
--- /dev/null
+++ b/dts/Bindings/mailbox/ti,secure-proxy.txt
@@ -0,0 +1,50 @@
+Texas Instruments' Secure Proxy
+========================================
+
+The Texas Instruments' secure proxy is a mailbox controller that has
+configurable queues selectable at SoC(System on Chip) integration. The
+Message manager is broken up into different address regions that are
+called "threads" or "proxies" - each instance is unidirectional and is
+instantiated at SoC integration level by system controller to indicate
+receive or transmit path.
+
+Message Manager Device Node:
+===========================
+Required properties:
+--------------------
+- compatible: Shall be "ti,am654-secure-proxy"
+- reg-names target_data - Map the proxy data region
+ rt - Map the realtime status region
+ scfg - Map the configuration region
+- reg: Contains the register map per reg-names.
+- #mbox-cells Shall be 1 and shall refer to the transfer path
+ called thread.
+- interrupt-names: Contains interrupt names matching the rx transfer path
+ for a given SoC. Receive interrupts shall be of the
+ format: "rx_<PID>".
+- interrupts: Contains the interrupt information corresponding to
+ interrupt-names property.
+
+Example(AM654):
+------------
+
+ secure_proxy: mailbox@32c00000 {
+ compatible = "ti,am654-secure-proxy";
+ #mbox-cells = <1>;
+ reg-names = "target_data", "rt", "scfg";
+ reg = <0x0 0x32c00000 0x0 0x100000>,
+ <0x0 0x32400000 0x0 0x100000>,
+ <0x0 0x32800000 0x0 0x100000>;
+ interrupt-names = "rx_011";
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ dmsc: dmsc {
+ [...]
+ mbox-names = "rx", "tx";
+ # RX Thread ID is 11
+ # TX Thread ID is 13
+ mboxes= <&secure_proxy 11>,
+ <&secure_proxy 13>;
+ [...]
+ };
diff --git a/dts/Bindings/media/cec-gpio.txt b/dts/Bindings/media/cec-gpio.txt
index 12fcd55ed1..47e8d73d32 100644
--- a/dts/Bindings/media/cec-gpio.txt
+++ b/dts/Bindings/media/cec-gpio.txt
@@ -4,8 +4,8 @@ The HDMI CEC GPIO module supports CEC implementations where the CEC line
is hooked up to a pull-up GPIO line and - optionally - the HPD line is
hooked up to another GPIO line.
-Please note: the maximum voltage for the CEC line is 3.63V, for the HPD
-line it is 5.3V. So you may need some sort of level conversion circuitry
+Please note: the maximum voltage for the CEC line is 3.63V, for the HPD and
+5V lines it is 5.3V. So you may need some sort of level conversion circuitry
when connecting them to a GPIO line.
Required properties:
@@ -19,18 +19,24 @@ following property is also required:
- hdmi-phandle - phandle to the HDMI controller, see also cec.txt.
If the CEC line is not associated with an HDMI receiver/transmitter, then
-the following property is optional:
+the following property is optional and can be used for debugging HPD changes:
- hpd-gpios: gpio that the HPD line is connected to.
+This property is optional and can be used for debugging changes on the 5V line:
+
+ - v5-gpios: gpio that the 5V line is connected to.
+
Example for the Raspberry Pi 3 where the CEC line is connected to
-pin 26 aka BCM7 aka CE1 on the GPIO pin header and the HPD line is
-connected to pin 11 aka BCM17 (some level shifter is needed for this!):
+pin 26 aka BCM7 aka CE1 on the GPIO pin header, the HPD line is
+connected to pin 11 aka BCM17 and the 5V line is connected to pin
+15 aka BCM22 (some level shifter is needed for the HPD and 5V lines!):
#include <dt-bindings/gpio/gpio.h>
cec-gpio {
- compatible = "cec-gpio";
- cec-gpios = <&gpio 7 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
- hpd-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
+ compatible = "cec-gpio";
+ cec-gpios = <&gpio 7 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+ hpd-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
+ v5-gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
};
diff --git a/dts/Bindings/media/i2c/ak7375.txt b/dts/Bindings/media/i2c/ak7375.txt
new file mode 100644
index 0000000000..aa3e24b412
--- /dev/null
+++ b/dts/Bindings/media/i2c/ak7375.txt
@@ -0,0 +1,8 @@
+Asahi Kasei Microdevices AK7375 voice coil lens driver
+
+AK7375 is a camera voice coil lens.
+
+Mandatory properties:
+
+- compatible: "asahi-kasei,ak7375"
+- reg: I2C slave address
diff --git a/dts/Bindings/media/i2c/aptina,mt9v111.txt b/dts/Bindings/media/i2c/aptina,mt9v111.txt
new file mode 100644
index 0000000000..bd896e9f67
--- /dev/null
+++ b/dts/Bindings/media/i2c/aptina,mt9v111.txt
@@ -0,0 +1,46 @@
+* Aptina MT9V111 CMOS sensor
+----------------------------
+
+The Aptina MT9V111 is a 1/4-Inch VGA-format digital image sensor with a core
+based on Aptina MT9V011 sensor and an integrated Image Flow Processor (IFP).
+
+The sensor has an active pixel array of 640x480 pixels and can output a number
+of image resolution and formats controllable through a simple two-wires
+interface.
+
+Required properties:
+--------------------
+
+- compatible: shall be "aptina,mt9v111".
+- clocks: reference to the system clock input provider.
+
+Optional properties:
+--------------------
+
+- enable-gpios: output enable signal, pin name "OE#". Active low.
+- standby-gpios: low power state control signal, pin name "STANDBY".
+ Active high.
+- reset-gpios: chip reset signal, pin name "RESET#". Active low.
+
+The device node must contain one 'port' child node with one 'endpoint' child
+sub-node for its digital output video port, in accordance with the video
+interface bindings defined in:
+Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+--------
+
+ &i2c1 {
+ camera@48 {
+ compatible = "aptina,mt9v111";
+ reg = <0x48>;
+
+ clocks = <&camera_clk>;
+
+ port {
+ mt9v111_out: endpoint {
+ remote-endpoint = <&ceu_in>;
+ };
+ };
+ };
+ };
diff --git a/dts/Bindings/media/i2c/dongwoon,dw9807.txt b/dts/Bindings/media/i2c/dongwoon,dw9807.txt
new file mode 100644
index 0000000000..c4701f1eaa
--- /dev/null
+++ b/dts/Bindings/media/i2c/dongwoon,dw9807.txt
@@ -0,0 +1,9 @@
+Dongwoon Anatech DW9807 voice coil lens driver
+
+DW9807 is a 10-bit DAC with current sink capability. It is intended for
+controlling voice coil lenses.
+
+Mandatory properties:
+
+- compatible: "dongwoon,dw9807-vcm"
+- reg: I2C slave address
diff --git a/dts/Bindings/media/i2c/nokia,smia.txt b/dts/Bindings/media/i2c/nokia,smia.txt
index 33f10a94c3..8ee7c7972a 100644
--- a/dts/Bindings/media/i2c/nokia,smia.txt
+++ b/dts/Bindings/media/i2c/nokia,smia.txt
@@ -29,6 +29,9 @@ Optional properties
- reset-gpios: XSHUTDOWN GPIO
- flash-leds: See ../video-interfaces.txt
- lens-focus: See ../video-interfaces.txt
+- rotation: Integer property; valid values are 0 (sensor mounted upright)
+ and 180 (sensor mounted upside down). See
+ ../video-interfaces.txt .
Endpoint node mandatory properties
diff --git a/dts/Bindings/media/i2c/ov2680.txt b/dts/Bindings/media/i2c/ov2680.txt
new file mode 100644
index 0000000000..11e925ed9d
--- /dev/null
+++ b/dts/Bindings/media/i2c/ov2680.txt
@@ -0,0 +1,46 @@
+* Omnivision OV2680 MIPI CSI-2 sensor
+
+Required Properties:
+- compatible: should be "ovti,ov2680".
+- clocks: reference to the xvclk input clock.
+- clock-names: should be "xvclk".
+- DOVDD-supply: Digital I/O voltage supply.
+- DVDD-supply: Digital core voltage supply.
+- AVDD-supply: Analog voltage supply.
+
+Optional Properties:
+- reset-gpios: reference to the GPIO connected to the powerdown/reset pin,
+ if any. This is an active low signal to the OV2680.
+
+The device node must contain one 'port' child node for its digital output
+video port, and this port must have a single endpoint in accordance with
+ the video interface bindings defined in
+Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+Endpoint node required properties for CSI-2 connection are:
+- remote-endpoint: a phandle to the bus receiver's endpoint node.
+- clock-lanes: should be set to <0> (clock lane on hardware lane 0).
+- data-lanes: should be set to <1> (one CSI-2 lane supported).
+
+Example:
+
+&i2c2 {
+ ov2680: camera-sensor@36 {
+ compatible = "ovti,ov2680";
+ reg = <0x36>;
+ clocks = <&osc>;
+ clock-names = "xvclk";
+ reset-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+ DOVDD-supply = <&sw2_reg>;
+ DVDD-supply = <&sw2_reg>;
+ AVDD-supply = <&reg_peri_3p15v>;
+
+ port {
+ ov2680_to_mipi: endpoint {
+ remote-endpoint = <&mipi_from_sensor>;
+ clock-lanes = <0>;
+ data-lanes = <1>;
+ };
+ };
+ };
+};
diff --git a/dts/Bindings/media/i2c/ov5640.txt b/dts/Bindings/media/i2c/ov5640.txt
index 8e36da0d84..c97c2f2da1 100644
--- a/dts/Bindings/media/i2c/ov5640.txt
+++ b/dts/Bindings/media/i2c/ov5640.txt
@@ -13,6 +13,10 @@ Optional Properties:
This is an active low signal to the OV5640.
- powerdown-gpios: reference to the GPIO connected to the powerdown pin,
if any. This is an active high signal to the OV5640.
+- rotation: as defined in
+ Documentation/devicetree/bindings/media/video-interfaces.txt,
+ valid values are 0 (sensor mounted upright) and 180 (sensor
+ mounted upside down).
The device node must contain one 'port' child node for its digital output
video port, in accordance with the video interface bindings defined in
@@ -51,6 +55,7 @@ Examples:
DVDD-supply = <&vgen2_reg>; /* 1.5v */
powerdown-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
+ rotation = <180>;
port {
/* MIPI CSI-2 bus endpoint */
diff --git a/dts/Bindings/media/i2c/tc358743.txt b/dts/Bindings/media/i2c/tc358743.txt
index 49f8bcc2ea..59102edcf0 100644
--- a/dts/Bindings/media/i2c/tc358743.txt
+++ b/dts/Bindings/media/i2c/tc358743.txt
@@ -12,7 +12,7 @@ Required Properties:
Optional Properties:
- reset-gpios: gpio phandle GPIO connected to the reset pin
-- interrupts, interrupt-parent: GPIO connected to the interrupt pin
+- interrupts: GPIO connected to the interrupt pin
- data-lanes: should be <1 2 3 4> for four-lane operation,
or <1 2> for two-lane operation
- clock-lanes: should be <0>
diff --git a/dts/Bindings/media/nvidia,tegra-vde.txt b/dts/Bindings/media/nvidia,tegra-vde.txt
index 470237ed6f..7302e949e6 100644
--- a/dts/Bindings/media/nvidia,tegra-vde.txt
+++ b/dts/Bindings/media/nvidia,tegra-vde.txt
@@ -27,9 +27,15 @@ Required properties:
- sxe
- clocks : Must include the following entries:
- vde
-- resets : Must include the following entries:
+- resets : Must contain an entry for each entry in reset-names.
+- reset-names : Should include the following entries:
- vde
+Optional properties:
+- resets : Must contain an entry for each entry in reset-names.
+- reset-names : Must include the following entries:
+ - mc
+
Example:
video-codec@6001a000 {
@@ -51,5 +57,6 @@ video-codec@6001a000 {
<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; /* SXE interrupt */
interrupt-names = "sync-token", "bsev", "sxe";
clocks = <&tegra_car TEGRA20_CLK_VDE>;
- resets = <&tegra_car 61>;
+ reset-names = "vde", "mc";
+ resets = <&tegra_car 61>, <&mc TEGRA20_MC_RESET_VDE>;
};
diff --git a/dts/Bindings/media/qcom,camss.txt b/dts/Bindings/media/qcom,camss.txt
index cadecebc73..09eb6ed991 100644
--- a/dts/Bindings/media/qcom,camss.txt
+++ b/dts/Bindings/media/qcom,camss.txt
@@ -5,8 +5,9 @@ Qualcomm Camera Subsystem
- compatible:
Usage: required
Value type: <stringlist>
- Definition: Should contain:
+ Definition: Should contain one of:
- "qcom,msm8916-camss"
+ - "qcom,msm8996-camss"
- reg:
Usage: required
Value type: <prop-encoded-array>
@@ -19,11 +20,16 @@ Qualcomm Camera Subsystem
- "csiphy0_clk_mux"
- "csiphy1"
- "csiphy1_clk_mux"
+ - "csiphy2" (8996 only)
+ - "csiphy2_clk_mux" (8996 only)
- "csid0"
- "csid1"
+ - "csid2" (8996 only)
+ - "csid3" (8996 only)
- "ispif"
- "csi_clk_mux"
- "vfe0"
+ - "vfe1" (8996 only)
- interrupts:
Usage: required
Value type: <prop-encoded-array>
@@ -34,10 +40,14 @@ Qualcomm Camera Subsystem
Definition: Should contain the following entries:
- "csiphy0"
- "csiphy1"
+ - "csiphy2" (8996 only)
- "csid0"
- "csid1"
+ - "csid2" (8996 only)
+ - "csid3" (8996 only)
- "ispif"
- "vfe0"
+ - "vfe1" (8996 only)
- power-domains:
Usage: required
Value type: <prop-encoded-array>
@@ -53,25 +63,42 @@ Qualcomm Camera Subsystem
Usage: required
Value type: <stringlist>
Definition: Should contain the following entries:
- - "camss_top_ahb"
- - "ispif_ahb"
- - "csiphy0_timer"
- - "csiphy1_timer"
- - "csi0_ahb"
- - "csi0"
- - "csi0_phy"
- - "csi0_pix"
- - "csi0_rdi"
- - "csi1_ahb"
- - "csi1"
- - "csi1_phy"
- - "csi1_pix"
- - "csi1_rdi"
- - "camss_ahb"
- - "camss_vfe_vfe"
- - "camss_csi_vfe"
- - "iface"
- - "bus"
+ - "top_ahb"
+ - "ispif_ahb"
+ - "csiphy0_timer"
+ - "csiphy1_timer"
+ - "csiphy2_timer" (8996 only)
+ - "csi0_ahb"
+ - "csi0"
+ - "csi0_phy"
+ - "csi0_pix"
+ - "csi0_rdi"
+ - "csi1_ahb"
+ - "csi1"
+ - "csi1_phy"
+ - "csi1_pix"
+ - "csi1_rdi"
+ - "csi2_ahb" (8996 only)
+ - "csi2" (8996 only)
+ - "csi2_phy" (8996 only)
+ - "csi2_pix" (8996 only)
+ - "csi2_rdi" (8996 only)
+ - "csi3_ahb" (8996 only)
+ - "csi3" (8996 only)
+ - "csi3_phy" (8996 only)
+ - "csi3_pix" (8996 only)
+ - "csi3_rdi" (8996 only)
+ - "ahb"
+ - "vfe0"
+ - "csi_vfe0"
+ - "vfe0_ahb", (8996 only)
+ - "vfe0_stream", (8996 only)
+ - "vfe1", (8996 only)
+ - "csi_vfe1", (8996 only)
+ - "vfe1_ahb", (8996 only)
+ - "vfe1_stream", (8996 only)
+ - "vfe_ahb"
+ - "vfe_axi"
- vdda-supply:
Usage: required
Value type: <phandle>
@@ -90,22 +117,27 @@ Qualcomm Camera Subsystem
- reg:
Usage: required
Value type: <u32>
- Definition: Selects CSI2 PHY interface - PHY0 or PHY1.
+ Definition: Selects CSI2 PHY interface - PHY0, PHY1
+ or PHY2 (8996 only)
Endpoint node properties:
- clock-lanes:
Usage: required
Value type: <u32>
- Definition: The physical clock lane index. The value
- must always be <1> as the physical clock
- lane is lane 1.
+ Definition: The physical clock lane index. On 8916
+ the value must always be <1> as the physical
+ clock lane is lane 1. On 8996 the value must
+ always be <7> as the hardware supports D-PHY
+ and C-PHY, indexes are in a common set and
+ D-PHY physical clock lane is labeled as 7.
- data-lanes:
Usage: required
Value type: <prop-encoded-array>
- Definition: An array of physical data lanes indexes.
- Position of an entry determines the logical
- lane number, while the value of an entry
- indicates physical lane index. Lane swapping
- is supported.
+ Definition: An array of physical data lanes indexes.
+ Position of an entry determines the logical
+ lane number, while the value of an entry
+ indicates physical lane index. Lane swapping
+ is supported. Physical lane indexes for
+ 8916: 0, 2, 3, 4; for 8996: 0, 1, 2, 3.
* An Example
@@ -161,25 +193,25 @@ Qualcomm Camera Subsystem
<&gcc GCC_CAMSS_CSI_VFE0_CLK>,
<&gcc GCC_CAMSS_VFE_AHB_CLK>,
<&gcc GCC_CAMSS_VFE_AXI_CLK>;
- clock-names = "camss_top_ahb",
- "ispif_ahb",
- "csiphy0_timer",
- "csiphy1_timer",
- "csi0_ahb",
- "csi0",
- "csi0_phy",
- "csi0_pix",
- "csi0_rdi",
- "csi1_ahb",
- "csi1",
- "csi1_phy",
- "csi1_pix",
- "csi1_rdi",
- "camss_ahb",
- "camss_vfe_vfe",
- "camss_csi_vfe",
- "iface",
- "bus";
+ clock-names = "top_ahb",
+ "ispif_ahb",
+ "csiphy0_timer",
+ "csiphy1_timer",
+ "csi0_ahb",
+ "csi0",
+ "csi0_phy",
+ "csi0_pix",
+ "csi0_rdi",
+ "csi1_ahb",
+ "csi1",
+ "csi1_phy",
+ "csi1_pix",
+ "csi1_rdi",
+ "ahb",
+ "vfe0",
+ "csi_vfe0",
+ "vfe_ahb",
+ "vfe_axi";
vdda-supply = <&pm8916_l2>;
iommus = <&apps_iommu 3>;
ports {
diff --git a/dts/Bindings/media/qcom,venus.txt b/dts/Bindings/media/qcom,venus.txt
index 2693449daf..00d0d1bf76 100644
--- a/dts/Bindings/media/qcom,venus.txt
+++ b/dts/Bindings/media/qcom,venus.txt
@@ -6,6 +6,7 @@
Definition: Value should contain one of:
- "qcom,msm8916-venus"
- "qcom,msm8996-venus"
+ - "qcom,sdm845-venus"
- reg:
Usage: required
Value type: <prop-encoded-array>
diff --git a/dts/Bindings/media/rcar_vin.txt b/dts/Bindings/media/rcar_vin.txt
index a19517e1c6..2f420050d5 100644
--- a/dts/Bindings/media/rcar_vin.txt
+++ b/dts/Bindings/media/rcar_vin.txt
@@ -21,7 +21,9 @@ on Gen3 platforms to a CSI-2 receiver.
- "renesas,vin-r8a7794" for the R8A7794 device
- "renesas,vin-r8a7795" for the R8A7795 device
- "renesas,vin-r8a7796" for the R8A7796 device
+ - "renesas,vin-r8a77965" for the R8A77965 device
- "renesas,vin-r8a77970" for the R8A77970 device
+ - "renesas,vin-r8a77995" for the R8A77995 device
- "renesas,rcar-gen2-vin" for a generic R-Car Gen2 or RZ/G1 compatible
device.
@@ -37,30 +39,51 @@ Additionally, an alias named vinX will need to be created to specify
which video input device this is.
The per-board settings Gen2 platforms:
- - port sub-node describing a single endpoint connected to the vin
- as described in video-interfaces.txt[1]. Only the first one will
- be considered as each vin interface has one input port.
+
+- port - sub-node describing a single endpoint connected to the VIN
+ from external SoC pins as described in video-interfaces.txt[1].
+ Only the first one will be considered as each vin interface has one
+ input port.
+
+ - Optional properties for endpoint nodes:
+ - hsync-active: see [1] for description. Default is active high.
+ - vsync-active: see [1] for description. Default is active high.
+ If both HSYNC and VSYNC polarities are not specified, embedded
+ synchronization is selected.
+ - field-active-even: see [1] for description. Default is active high.
+ - bus-width: see [1] for description. The selected bus width depends on
+ the SoC type and selected input image format.
+ Valid values are: 8, 10, 12, 16, 24 and 32.
+ - data-shift: see [1] for description. Valid values are 0 and 8.
+ - data-enable-active: polarity of CLKENB signal, see [1] for
+ description. Default is active high.
The per-board settings Gen3 platforms:
Gen3 platforms can support both a single connected parallel input source
-from external SoC pins (port0) and/or multiple parallel input sources
-from local SoC CSI-2 receivers (port1) depending on SoC.
+from external SoC pins (port@0) and/or multiple parallel input sources
+from local SoC CSI-2 receivers (port@1) depending on SoC.
- renesas,id - ID number of the VIN, VINx in the documentation.
- ports
- - port 0 - sub-node describing a single endpoint connected to the VIN
- from external SoC pins described in video-interfaces.txt[1].
- Describing more then one endpoint in port 0 is invalid. Only VIN
- instances that are connected to external pins should have port 0.
- - port 1 - sub-nodes describing one or more endpoints connected to
+ - port@0 - sub-node describing a single endpoint connected to the VIN
+ from external SoC pins as described in video-interfaces.txt[1].
+ Describing more than one endpoint in port@0 is invalid. Only VIN
+ instances that are connected to external pins should have port@0.
+
+ Endpoint nodes of port@0 support the optional properties listed in
+ the Gen2 per-board settings description.
+
+ - port@1 - sub-nodes describing one or more endpoints connected to
the VIN from local SoC CSI-2 receivers. The endpoint numbers must
use the following schema.
- - Endpoint 0 - sub-node describing the endpoint connected to CSI20
- - Endpoint 1 - sub-node describing the endpoint connected to CSI21
- - Endpoint 2 - sub-node describing the endpoint connected to CSI40
- - Endpoint 3 - sub-node describing the endpoint connected to CSI41
+ - endpoint@0 - sub-node describing the endpoint connected to CSI20
+ - endpoint@1 - sub-node describing the endpoint connected to CSI21
+ - endpoint@2 - sub-node describing the endpoint connected to CSI40
+ - endpoint@3 - sub-node describing the endpoint connected to CSI41
+
+ Endpoint nodes of port@1 do not support any optional endpoint property.
Device node example for Gen2 platforms
--------------------------------------
@@ -107,9 +130,6 @@ Board setup example for Gen2 platforms (vin1 composite video input)
status = "okay";
port {
- #address-cells = <1>;
- #size-cells = <0>;
-
vin1ep0: endpoint {
remote-endpoint = <&adv7180>;
bus-width = <8>;
diff --git a/dts/Bindings/media/sh_mobile_ceu.txt b/dts/Bindings/media/sh_mobile_ceu.txt
index 17a8e81ca0..cfa4ffada8 100644
--- a/dts/Bindings/media/sh_mobile_ceu.txt
+++ b/dts/Bindings/media/sh_mobile_ceu.txt
@@ -2,7 +2,6 @@ Bindings, specific for the sh_mobile_ceu_camera.c driver:
- compatible: Should be "renesas,sh-mobile-ceu"
- reg: register base and size
- interrupts: the interrupt number
- - interrupt-parent: the interrupt controller
- renesas,max-width: maximum image width, supported on this SoC
- renesas,max-height: maximum image height, supported on this SoC
diff --git a/dts/Bindings/media/video-interfaces.txt b/dts/Bindings/media/video-interfaces.txt
index 258b8dfddf..baf9d9756b 100644
--- a/dts/Bindings/media/video-interfaces.txt
+++ b/dts/Bindings/media/video-interfaces.txt
@@ -85,6 +85,10 @@ Optional properties
- lens-focus: A phandle to the node of the focus lens controller.
+- rotation: The device, typically an image sensor, is not mounted upright,
+ but a number of degrees counter clockwise. Typical values are 0 and 180
+ (upside down).
+
Optional endpoint properties
----------------------------
@@ -109,6 +113,8 @@ Optional endpoint properties
Note, that if HSYNC and VSYNC polarities are not specified, embedded
synchronization may be required, where supported.
- data-active: similar to HSYNC and VSYNC, specifies data line polarity.
+- data-enable-active: similar to HSYNC and VSYNC, specifies the data enable
+ signal polarity.
- field-even-active: field signal level during the even field data transmission.
- pclk-sample: sample data on rising (1) or falling (0) edge of the pixel clock
signal.
diff --git a/dts/Bindings/memory-controllers/mediatek,smi-common.txt b/dts/Bindings/memory-controllers/mediatek,smi-common.txt
index aa614b2d7c..615abdd0eb 100644
--- a/dts/Bindings/memory-controllers/mediatek,smi-common.txt
+++ b/dts/Bindings/memory-controllers/mediatek,smi-common.txt
@@ -2,8 +2,9 @@ SMI (Smart Multimedia Interface) Common
The hardware block diagram please check bindings/iommu/mediatek,iommu.txt
-Mediatek SMI have two generations of HW architecture, mt8173 uses the second
-generation of SMI HW while mt2701 uses the first generation HW of SMI.
+Mediatek SMI have two generations of HW architecture, mt2712 and mt8173 use
+the second generation of SMI HW while mt2701 uses the first generation HW of
+SMI.
There's slight differences between the two SMI, for generation 2, the
register which control the iommu port is at each larb's register base. But
@@ -15,6 +16,7 @@ not needed for SMI generation 2.
Required properties:
- compatible : must be one of :
"mediatek,mt2701-smi-common"
+ "mediatek,mt2712-smi-common"
"mediatek,mt8173-smi-common"
- reg : the register and size of the SMI block.
- power-domains : a phandle to the power domain of this local arbiter.
diff --git a/dts/Bindings/memory-controllers/mediatek,smi-larb.txt b/dts/Bindings/memory-controllers/mediatek,smi-larb.txt
index ddf46b8856..083155cdc2 100644
--- a/dts/Bindings/memory-controllers/mediatek,smi-larb.txt
+++ b/dts/Bindings/memory-controllers/mediatek,smi-larb.txt
@@ -4,8 +4,9 @@ The hardware block diagram please check bindings/iommu/mediatek,iommu.txt
Required properties:
- compatible : must be one of :
- "mediatek,mt8173-smi-larb"
"mediatek,mt2701-smi-larb"
+ "mediatek,mt2712-smi-larb"
+ "mediatek,mt8173-smi-larb"
- reg : the register and size of this local arbiter.
- mediatek,smi : a phandle to the smi_common node.
- power-domains : a phandle to the power domain of this local arbiter.
@@ -15,7 +16,7 @@ Required properties:
the register.
- "smi" : It's the clock for transfer data and command.
-Required property for mt2701:
+Required property for mt2701 and mt2712:
- mediatek,larb-id :the hardware id of this larb.
Example:
diff --git a/dts/Bindings/mfd/ac100.txt b/dts/Bindings/mfd/ac100.txt
index b8ef006675..dff219f074 100644
--- a/dts/Bindings/mfd/ac100.txt
+++ b/dts/Bindings/mfd/ac100.txt
@@ -10,7 +10,6 @@ Required properties:
- sub-nodes:
- codec
- compatible: "x-powers,ac100-codec"
- - interrupt-parent: The parent interrupt controller
- interrupts: SoC NMI / GPIO interrupt connected to the
IRQ_AUDIO pin
- #clock-cells: Shall be 0
@@ -20,9 +19,6 @@ Required properties:
- rtc
- compatible: "x-powers,ac100-rtc"
- - interrupt-parent: The parent interrupt controller
- - interrupts: SoC NMI / GPIO interrupt connected to the
- IRQ_RTC pin
- clocks: A phandle to the codec's "4M_adda" clock
- #clock-cells: Shall be 1
- clock-output-names: "cko1_rtc", "cko2_rtc", "cko3_rtc"
diff --git a/dts/Bindings/mfd/altera-a10sr.txt b/dts/Bindings/mfd/altera-a10sr.txt
index c8a736554b..a688520dd8 100644
--- a/dts/Bindings/mfd/altera-a10sr.txt
+++ b/dts/Bindings/mfd/altera-a10sr.txt
@@ -5,7 +5,6 @@ Required parent device properties:
- spi-max-frequency : Maximum SPI frequency.
- reg : The SPI Chip Select address for the Arria10
System Resource chip
-- interrupt-parent : The parent interrupt controller.
- interrupts : The interrupt line the device is connected to.
- interrupt-controller : Marks the device node as an interrupt controller.
- #interrupt-cells : The number of cells to describe an IRQ, should be 2.
diff --git a/dts/Bindings/mfd/arizona.txt b/dts/Bindings/mfd/arizona.txt
index a014afb079..9b62831fdf 100644
--- a/dts/Bindings/mfd/arizona.txt
+++ b/dts/Bindings/mfd/arizona.txt
@@ -22,7 +22,6 @@ Required properties:
connected to.
- interrupt-controller : Arizona class devices contain interrupt controllers
and may provide interrupt services to other devices.
- - interrupt-parent : The parent interrupt controller.
- #interrupt-cells: the number of cells to describe an IRQ, this should be 2.
The first cell is the IRQ number.
The second cell is the flags, encoded as the trigger masks from
diff --git a/dts/Bindings/mfd/as3722.txt b/dts/Bindings/mfd/as3722.txt
index 5297b22107..2a665741d7 100644
--- a/dts/Bindings/mfd/as3722.txt
+++ b/dts/Bindings/mfd/as3722.txt
@@ -20,6 +20,8 @@ Optional properties:
- ams,enable-internal-i2c-pullup: Boolean property, to enable internal pullup on
i2c scl/sda pins. Missing this will disable internal pullup on i2c
scl/sda lines.
+- ams,enable-ac-ok-power-on: Boolean property, to enable exit out of power off
+ mode with AC_OK pin (pin enabled in power off mode).
Optional submodule and their properties:
=======================================
diff --git a/dts/Bindings/mfd/axp20x.txt b/dts/Bindings/mfd/axp20x.txt
index d1762f3b30..188f0373d4 100644
--- a/dts/Bindings/mfd/axp20x.txt
+++ b/dts/Bindings/mfd/axp20x.txt
@@ -28,7 +28,6 @@ Required properties:
* "x-powers,axp809"
* "x-powers,axp813"
- reg: The I2C slave address or RSB hardware address for the AXP chip
-- interrupt-parent: The parent interrupt controller
- interrupts: SoC NMI / GPIO interrupt connected to the PMIC's IRQ pin
- interrupt-controller: The PMIC has its own internal IRQs
- #interrupt-cells: Should be set to 1
@@ -45,8 +44,11 @@ Optional properties:
board is driving OTG VBus or not.
(axp221 / axp223 / axp803/ axp813 only)
-- x-powers,master-mode: Boolean (axp806 only). Set this when the PMIC is
- wired for master mode. The default is slave mode.
+- x-powers,self-working-mode and
+ x-powers,master-mode: Boolean (axp806 only). Set either of these when the
+ PMIC is wired for self-working mode or master mode.
+ If neither is set then slave mode is assumed.
+ This corresponds to how the MODESET pin is wired.
- <input>-supply: a phandle to the regulator supply node. May be omitted if
inputs are unregulated, such as using the IPSOUT output
diff --git a/dts/Bindings/mfd/bd9571mwv.txt b/dts/Bindings/mfd/bd9571mwv.txt
index 25d1f697eb..8c4678650d 100644
--- a/dts/Bindings/mfd/bd9571mwv.txt
+++ b/dts/Bindings/mfd/bd9571mwv.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible : Should be "rohm,bd9571mwv".
- reg : I2C slave address.
- - interrupt-parent : Phandle to the parent interrupt controller.
- interrupts : The interrupt line the device is connected to.
- interrupt-controller : Marks the device node as an interrupt controller.
- #interrupt-cells : The number of cells to describe an IRQ, should be 2.
diff --git a/dts/Bindings/mfd/bfticu.txt b/dts/Bindings/mfd/bfticu.txt
index 65c90776c6..538192fda9 100644
--- a/dts/Bindings/mfd/bfticu.txt
+++ b/dts/Bindings/mfd/bfticu.txt
@@ -10,7 +10,6 @@ Required properties:
- interrupts: the main IRQ line to signal the collected IRQs
- #interrupt-cells : is 2 and their usage is compliant to the 2 cells variant
of Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
-- interrupt-parent: the parent IRQ ctrl the main IRQ is connected to
- reg: access on the parent local bus (chip select, offset in chip select, size)
Example:
diff --git a/dts/Bindings/mfd/da9055.txt b/dts/Bindings/mfd/da9055.txt
index 6dab34d34f..131a53283e 100644
--- a/dts/Bindings/mfd/da9055.txt
+++ b/dts/Bindings/mfd/da9055.txt
@@ -22,8 +22,6 @@ Documentation/devicetree/bindings/sound/da9055.txt
Required properties:
- compatible : Should be "dlg,da9055-pmic"
- reg: Specifies the I2C slave address (defaults to 0x5a but can be modified)
-- interrupt-parent: Specifies the phandle of the interrupt controller to which
- the IRQs from da9055 are delivered to.
- interrupts: IRQ line info for da9055 chip.
- interrupt-controller: da9055 has internal IRQs (has own IRQ domain).
- #interrupt-cells: Should be 1, is the local IRQ number for da9055.
diff --git a/dts/Bindings/mfd/da9062.txt b/dts/Bindings/mfd/da9062.txt
index c0a418c27e..edca653a57 100644
--- a/dts/Bindings/mfd/da9062.txt
+++ b/dts/Bindings/mfd/da9062.txt
@@ -32,8 +32,6 @@ Required properties:
"dlg,da9061" for DA9061
- reg : Specifies the I2C slave address (this defaults to 0x58 but it can be
modified to match the chip's OTP settings).
-- interrupt-parent : Specifies the reference to the interrupt controller for
- the DA9062 or DA9061.
- interrupts : IRQ line information.
- interrupt-controller
diff --git a/dts/Bindings/mfd/da9063.txt b/dts/Bindings/mfd/da9063.txt
index 443e682869..8da879935c 100644
--- a/dts/Bindings/mfd/da9063.txt
+++ b/dts/Bindings/mfd/da9063.txt
@@ -16,8 +16,6 @@ Required properties:
- compatible : Should be "dlg,da9063" or "dlg,da9063l"
- reg : Specifies the I2C slave address (this defaults to 0x58 but it can be
modified to match the chip's OTP settings).
-- interrupt-parent : Specifies the reference to the interrupt controller for
- the DA9063.
- interrupts : IRQ line information.
- interrupt-controller
diff --git a/dts/Bindings/mfd/da9150.txt b/dts/Bindings/mfd/da9150.txt
index fd4dca7f4a..f09b41fbdf 100644
--- a/dts/Bindings/mfd/da9150.txt
+++ b/dts/Bindings/mfd/da9150.txt
@@ -13,8 +13,6 @@ da9150-fg : Battery Fuel-Gauge
Required properties:
- compatible : Should be "dlg,da9150"
- reg: Specifies the I2C slave address
-- interrupt-parent: Specifies the phandle of the interrupt controller to which
- the IRQs from da9150 are delivered to.
- interrupts: IRQ line info for da9150 chip.
- interrupt-controller: da9150 has internal IRQs (own IRQ domain).
(See ../interrupt-controller/interrupts.txt for
diff --git a/dts/Bindings/mfd/madera.txt b/dts/Bindings/mfd/madera.txt
new file mode 100644
index 0000000000..db32660883
--- /dev/null
+++ b/dts/Bindings/mfd/madera.txt
@@ -0,0 +1,102 @@
+Cirrus Logic Madera class audio codecs Multi-Functional Device
+
+These devices are audio SoCs with extensive digital capabilities and a range
+of analogue I/O.
+
+See also the child driver bindings in:
+bindings/pinctrl/cirrus,madera-pinctrl.txt
+bindings/regulator/arizona-regulator.txt
+bindings/sound/madera.txt
+
+Required properties:
+
+ - compatible : One of the following chip-specific strings:
+ "cirrus,cs47l35"
+ "cirrus,cs47l85"
+ "cirrus,cs47l90"
+ "cirrus,cs47l91"
+ "cirrus,wm1840"
+
+ - reg : I2C slave address when connected using I2C, chip select number when
+ using SPI.
+
+ - DCVDD-supply : Power supply for the device as defined in
+ bindings/regulator/regulator.txt
+ Mandatory on CS47L35, CS47L90, CS47L91
+ Optional on CS47L85, WM1840
+
+ - AVDD-supply, DBVDD1-supply, DBVDD2-supply, CPVDD1-supply, CPVDD2-supply :
+ Power supplies for the device
+
+ - DBVDD3-supply, DBVDD4-supply : Power supplies for the device
+ (CS47L85, CS47L90, CS47L91, WM1840)
+
+ - SPKVDDL-supply, SPKVDDR-supply : Power supplies for the device
+ (CS47L85, WM1840)
+
+ - SPKVDD-supply : Power supply for the device
+ (CS47L35)
+
+ - interrupt-controller : Indicates that this device is an interrupt controller
+
+ - #interrupt-cells: the number of cells to describe an IRQ, must be 2.
+ The first cell is the IRQ number.
+ The second cell is the flags, encoded as the trigger masks from
+ bindings/interrupt-controller/interrupts.txt
+
+ - gpio-controller : Indicates this device is a GPIO controller.
+
+ - #gpio-cells : Must be 2. The first cell is the pin number. The second cell
+ is reserved for future use and must be zero
+
+ - interrupt-parent : The parent interrupt controller.
+
+ - interrupts : The interrupt line the /IRQ signal for the device is
+ connected to.
+
+Optional properties:
+
+ - MICVDD-supply : Power supply, only need to be specified if
+ powered externally
+
+ - reset-gpios : One entry specifying the GPIO controlling /RESET.
+ As defined in bindings/gpio.txt.
+ Although optional, it is strongly recommended to use a hardware reset
+
+ - MICBIASx : Initial data for the MICBIAS regulators, as covered in
+ Documentation/devicetree/bindings/regulator/regulator.txt.
+ One for each MICBIAS generator (MICBIAS1, MICBIAS2, ...)
+ (all codecs)
+
+ One for each output pin (MICBIAS1A, MIBCIAS1B, MICBIAS2A, ...)
+ (all except CS47L85, WM1840)
+
+ The following following additional property is supported for the generator
+ nodes:
+ - cirrus,ext-cap : Set to 1 if the MICBIAS has external decoupling
+ capacitors attached.
+
+Optional child nodes:
+ micvdd : Node containing initialization data for the micvdd regulator
+ See bindings/regulator/arizona-regulator.txt
+
+ ldo1 : Node containing initialization data for the LDO1 regulator
+ See bindings/regulator/arizona-regulator.txt
+ (cs47l85, wm1840)
+
+Example:
+
+cs47l85@0 {
+ compatible = "cirrus,cs47l85";
+ reg = <0>;
+
+ reset-gpios = <&gpio 0>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <&host_irq1>;
+ interrupt-parent = <&gic>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+};
diff --git a/dts/Bindings/mfd/max14577.txt b/dts/Bindings/mfd/max14577.txt
index 236264c10b..fc6f0f4e8b 100644
--- a/dts/Bindings/mfd/max14577.txt
+++ b/dts/Bindings/mfd/max14577.txt
@@ -11,7 +11,6 @@ Required properties:
- compatible : Must be "maxim,max14577" or "maxim,max77836".
- reg : I2C slave address for the max14577 chip (0x25 for max14577/max77836)
- interrupts : IRQ line for the chip.
-- interrupt-parent : The parent interrupt controller.
Required nodes:
diff --git a/dts/Bindings/mfd/max77686.txt b/dts/Bindings/mfd/max77686.txt
index 0f2587fa42..42968b7144 100644
--- a/dts/Bindings/mfd/max77686.txt
+++ b/dts/Bindings/mfd/max77686.txt
@@ -15,7 +15,6 @@ Required properties:
- compatible : Must be "maxim,max77686";
- reg : Specifies the i2c slave address of PMIC block.
- interrupts : This i2c device has an IRQ line connected to the main SoC.
-- interrupt-parent : The parent interrupt controller.
Example:
diff --git a/dts/Bindings/mfd/max77693.txt b/dts/Bindings/mfd/max77693.txt
index e6754974a7..a3c60a7a3b 100644
--- a/dts/Bindings/mfd/max77693.txt
+++ b/dts/Bindings/mfd/max77693.txt
@@ -14,7 +14,6 @@ Required properties:
- compatible : Must be "maxim,max77693".
- reg : Specifies the i2c slave address of PMIC block.
- interrupts : This i2c device has an IRQ line connected to the main SoC.
-- interrupt-parent : The parent interrupt controller.
Optional properties:
- regulators : The regulators of max77693 have to be instantiated under subnode
diff --git a/dts/Bindings/mfd/max77802.txt b/dts/Bindings/mfd/max77802.txt
index f2f3fe7590..09decac20d 100644
--- a/dts/Bindings/mfd/max77802.txt
+++ b/dts/Bindings/mfd/max77802.txt
@@ -14,7 +14,6 @@ Required properties:
- compatible : Must be "maxim,max77802"
- reg : Specifies the I2C slave address of PMIC block.
- interrupts : I2C device IRQ line connected to the main SoC.
-- interrupt-parent : The parent interrupt controller.
Example:
diff --git a/dts/Bindings/mfd/max8998.txt b/dts/Bindings/mfd/max8998.txt
index 23a3650ff2..5f2f07c09c 100644
--- a/dts/Bindings/mfd/max8998.txt
+++ b/dts/Bindings/mfd/max8998.txt
@@ -20,8 +20,6 @@ Required properties:
- reg: Specifies the i2c slave address of the pmic block. It should be 0x66.
Optional properties:
-- interrupt-parent: Specifies the phandle of the interrupt controller to which
- the interrupts from MAX8998 are routed to.
- interrupts: Interrupt specifiers for two interrupt sources.
- First interrupt specifier is for main interrupt.
- Second interrupt specifier is for power-on/-off interrupt.
diff --git a/dts/Bindings/mfd/motorola-cpcap.txt b/dts/Bindings/mfd/motorola-cpcap.txt
index c639705a98..5ddcc8f4fe 100644
--- a/dts/Bindings/mfd/motorola-cpcap.txt
+++ b/dts/Bindings/mfd/motorola-cpcap.txt
@@ -3,7 +3,6 @@ Motorola CPCAP PMIC device tree binding
Required properties:
- compatible : One or both of "motorola,cpcap" or "ste,6556002"
- reg : SPI chip select
-- interrupt-parent : The parent interrupt controller
- interrupts : The interrupt line the device is connected to
- interrupt-controller : Marks the device node as an interrupt controller
- #interrupt-cells : The number of cells to describe an IRQ, should be 2
diff --git a/dts/Bindings/mfd/palmas.txt b/dts/Bindings/mfd/palmas.txt
index 8ae1a32bfb..e736ab3012 100644
--- a/dts/Bindings/mfd/palmas.txt
+++ b/dts/Bindings/mfd/palmas.txt
@@ -25,7 +25,6 @@ and also the generic series names
The first cell is the IRQ number.
The second cell is the flags, encoded as the trigger masks from
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
-- interrupt-parent : The parent interrupt controller.
Optional properties:
ti,mux-padX : set the pad register X (1-2) to the correct muxing for the
diff --git a/dts/Bindings/mfd/retu.txt b/dts/Bindings/mfd/retu.txt
index 876242394a..df3005dd3e 100644
--- a/dts/Bindings/mfd/retu.txt
+++ b/dts/Bindings/mfd/retu.txt
@@ -9,7 +9,6 @@ Required properties:
- compatible: "nokia,retu" or "nokia,tahvo"
- reg: Specifies the CBUS slave address of the ASIC chip
- interrupts: The interrupt line the device is connected to
-- interrupt-parent: The parent interrupt controller
Example:
diff --git a/dts/Bindings/mfd/rk808.txt b/dts/Bindings/mfd/rk808.txt
index 91b65227af..1683ec3245 100644
--- a/dts/Bindings/mfd/rk808.txt
+++ b/dts/Bindings/mfd/rk808.txt
@@ -10,7 +10,6 @@ Required properties:
- compatible: "rockchip,rk808"
- compatible: "rockchip,rk818"
- reg: I2C slave address
-- interrupt-parent: The parent interrupt controller.
- interrupts: the interrupt outputs of the controller.
- #clock-cells: from common clock binding; shall be set to 1 (multiple clock
outputs). See <dt-bindings/clock/rockchip,rk808.h> for clock IDs.
diff --git a/dts/Bindings/mfd/rohm,bd71837-pmic.txt b/dts/Bindings/mfd/rohm,bd71837-pmic.txt
new file mode 100644
index 0000000000..3ca56fdb5f
--- /dev/null
+++ b/dts/Bindings/mfd/rohm,bd71837-pmic.txt
@@ -0,0 +1,62 @@
+* ROHM BD71837 Power Management Integrated Circuit bindings
+
+BD71837MWV is a programmable Power Management IC for powering single-core,
+dual-core, and quad-core SoCs such as NXP-i.MX 8M. It is optimized for
+low BOM cost and compact solution footprint. It integrates 8 Buck
+egulators and 7 LDOs to provide all the power rails required by the SoC and
+the commonly used peripherals.
+
+Datasheet for PMIC is available at:
+https://www.rohm.com/datasheet/BD71837MWV/bd71837mwv-e
+
+Required properties:
+ - compatible : Should be "rohm,bd71837".
+ - reg : I2C slave address.
+ - interrupt-parent : Phandle to the parent interrupt controller.
+ - interrupts : The interrupt line the device is connected to.
+ - clocks : The parent clock connected to PMIC. If this is missing
+ 32768 KHz clock is assumed.
+ - #clock-cells : Should be 0.
+ - regulators: : List of child nodes that specify the regulators.
+ Please see ../regulator/rohm,bd71837-regulator.txt
+
+Optional properties:
+- clock-output-names : Should contain name for output clock.
+
+Example:
+
+ /* external oscillator node */
+ osc: oscillator {
+ compatible = "fixed-clock";
+ #clock-cells = <1>;
+ clock-frequency = <32768>;
+ clock-output-names = "osc";
+ };
+
+ pmic: pmic@4b {
+ compatible = "rohm,bd71837";
+ reg = <0x4b>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <29 GPIO_ACTIVE_LOW>;
+ interrupt-names = "irq";
+ #clock-cells = <0>;
+ clocks = <&osc 0>;
+ clock-output-names = "bd71837-32k-out";
+
+ regulators {
+ buck1: BUCK1 {
+ regulator-name = "buck1";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-boot-on;
+ regulator-ramp-delay = <1250>;
+ };
+ };
+ };
+
+ /* Clock consumer node */
+ rtc@0 {
+ compatible = "company,my-rtc";
+ clock-names = "my-clock";
+ clocks = <&pmic>;
+ };
diff --git a/dts/Bindings/mfd/samsung,sec-core.txt b/dts/Bindings/mfd/samsung,sec-core.txt
index cdd079bfc2..c68cdd3651 100644
--- a/dts/Bindings/mfd/samsung,sec-core.txt
+++ b/dts/Bindings/mfd/samsung,sec-core.txt
@@ -31,8 +31,6 @@ Required properties:
- reg: Specifies the I2C slave address of the pmic block. It should be 0x66.
Optional properties:
- - interrupt-parent: Specifies the phandle of the interrupt controller to which
- the interrupts from s2mps11 are delivered to.
- interrupts: Interrupt specifiers for interrupt sources.
- samsung,s2mps11-wrstbi-ground: Indicates that WRSTBI pin of PMIC is pulled
down. When the system is suspended it will always go down thus triggerring
diff --git a/dts/Bindings/mfd/stmpe.txt b/dts/Bindings/mfd/stmpe.txt
index f9065a5781..c797c05cd3 100644
--- a/dts/Bindings/mfd/stmpe.txt
+++ b/dts/Bindings/mfd/stmpe.txt
@@ -10,7 +10,6 @@ Required properties:
Optional properties:
- interrupts : The interrupt outputs from the controller
- interrupt-controller : Marks the device node as an interrupt controller
- - interrupt-parent : Specifies which IRQ controller we're connected to
- wakeup-source : Marks the input device as wakable
- st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024
- irq-gpio : If present, which GPIO to use for event IRQ
diff --git a/dts/Bindings/mfd/tc3589x.txt b/dts/Bindings/mfd/tc3589x.txt
index 23fc2f21f5..4f22b2b07d 100644
--- a/dts/Bindings/mfd/tc3589x.txt
+++ b/dts/Bindings/mfd/tc3589x.txt
@@ -15,7 +15,6 @@ Required properties:
- compatible : must be "toshiba,tc35890", "toshiba,tc35892", "toshiba,tc35893",
"toshiba,tc35894", "toshiba,tc35895" or "toshiba,tc35896"
- reg : I2C address of the device
- - interrupt-parent : specifies which IRQ controller we're connected to
- interrupts : the interrupt on the parent the controller is connected to
- interrupt-controller : marks the device node as an interrupt controller
- #interrupt-cells : should be <1>, the first cell is the IRQ offset on this
diff --git a/dts/Bindings/mfd/tps65086.txt b/dts/Bindings/mfd/tps65086.txt
index 9cfa886fe9..67eac0ed32 100644
--- a/dts/Bindings/mfd/tps65086.txt
+++ b/dts/Bindings/mfd/tps65086.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible : Should be "ti,tps65086".
- reg : I2C slave address.
- - interrupt-parent : Phandle to the parent interrupt controller.
- interrupts : The interrupt line the device is connected to.
- interrupt-controller : Marks the device node as an interrupt controller.
- #interrupt-cells : The number of cells to describe an IRQ, should be 2.
diff --git a/dts/Bindings/mfd/tps65910.txt b/dts/Bindings/mfd/tps65910.txt
index 8af1202b38..4f62143afd 100644
--- a/dts/Bindings/mfd/tps65910.txt
+++ b/dts/Bindings/mfd/tps65910.txt
@@ -22,7 +22,7 @@ Required properties:
The valid regulator-compatible values are:
tps65910: vrtc, vio, vdd1, vdd2, vdd3, vdig1, vdig2, vpll, vdac, vaux1,
vaux2, vaux33, vmmc, vbb
- tps65911: vrtc, vio, vdd1, vdd3, vddctrl, ldo1, ldo2, ldo3, ldo4, ldo5,
+ tps65911: vrtc, vio, vdd1, vdd2, vddctrl, ldo1, ldo2, ldo3, ldo4, ldo5,
ldo6, ldo7, ldo8
- xxx-supply: Input voltage supply regulator.
diff --git a/dts/Bindings/mfd/tps65912.txt b/dts/Bindings/mfd/tps65912.txt
index 717e66d231..8becb183a4 100644
--- a/dts/Bindings/mfd/tps65912.txt
+++ b/dts/Bindings/mfd/tps65912.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible : Should be "ti,tps65912".
- reg : Slave address or chip select number (I2C / SPI).
- - interrupt-parent : The parent interrupt controller.
- interrupts : The interrupt line the device is connected to.
- interrupt-controller : Marks the device node as an interrupt controller.
- #interrupt-cells : The number of cells to describe an IRQ, should be 2.
diff --git a/dts/Bindings/mfd/twl-familly.txt b/dts/Bindings/mfd/twl-familly.txt
index a66fcf9467..56f244b5d8 100644
--- a/dts/Bindings/mfd/twl-familly.txt
+++ b/dts/Bindings/mfd/twl-familly.txt
@@ -16,7 +16,6 @@ Required properties:
- interrupt-controller : Since the twl support several interrupts internally,
it is considered as an interrupt controller cascaded to the SoC one.
- #interrupt-cells = <1>;
-- interrupt-parent : The parent interrupt controller.
Optional node:
- Child nodes contain in the twl. The twl family is made of several variants
diff --git a/dts/Bindings/mfd/twl6040.txt b/dts/Bindings/mfd/twl6040.txt
index 9a98ee7c32..06e9dd7a0d 100644
--- a/dts/Bindings/mfd/twl6040.txt
+++ b/dts/Bindings/mfd/twl6040.txt
@@ -9,7 +9,6 @@ Required properties:
- compatible : "ti,twl6040" for twl6040, "ti,twl6041" for twl6041
- reg: must be 0x4b for i2c address
- interrupts: twl6040 has one interrupt line connecteded to the main SoC
-- interrupt-parent: The parent interrupt controller
- gpio-controller:
- #gpio-cells = <1>: twl6040 provides GPO lines.
- #clock-cells = <0>; twl6040 is a provider of pdmclk which is used by McPDM
diff --git a/dts/Bindings/mfd/wm831x.txt b/dts/Bindings/mfd/wm831x.txt
index 505709403d..6b84b1b0d0 100644
--- a/dts/Bindings/mfd/wm831x.txt
+++ b/dts/Bindings/mfd/wm831x.txt
@@ -22,7 +22,6 @@ Required properties:
- interrupts : The interrupt line the IRQ signal for the device is
connected to.
- - interrupt-parent : The parent interrupt controller.
- interrupt-controller : wm831x devices contain interrupt controllers and
may provide interrupt services to other devices.
diff --git a/dts/Bindings/mips/cavium/cib.txt b/dts/Bindings/mips/cavium/cib.txt
index f39a1aa285..410efa3222 100644
--- a/dts/Bindings/mips/cavium/cib.txt
+++ b/dts/Bindings/mips/cavium/cib.txt
@@ -13,8 +13,6 @@ Properties:
- cavium,max-bits: The index (zero based) of the highest numbered bit
in the CIB block.
-- interrupt-parent: Always the CIU on the SoC.
-
- interrupts: The CIU line to which the CIB block is connected.
- #interrupt-cells: Must be <2>. The first cell is the bit within the
diff --git a/dts/Bindings/misc/aspeed,cvic.txt b/dts/Bindings/misc/aspeed,cvic.txt
new file mode 100644
index 0000000000..d62c783d1d
--- /dev/null
+++ b/dts/Bindings/misc/aspeed,cvic.txt
@@ -0,0 +1,35 @@
+* ASPEED AST2400 and AST2500 coprocessor interrupt controller
+
+This file describes the bindings for the interrupt controller present
+in the AST2400 and AST2500 BMC SoCs which provides interrupt to the
+ColdFire coprocessor.
+
+It is not a normal interrupt controller and it would be rather
+inconvenient to create an interrupt tree for it as it somewhat shares
+some of the same sources as the main ARM interrupt controller but with
+different numbers.
+
+The AST2500 supports a SW generated interrupt
+
+Required properties:
+- reg: address and length of the register for the device.
+- compatible: "aspeed,cvic" and one of:
+ "aspeed,ast2400-cvic"
+ or
+ "aspeed,ast2500-cvic"
+
+- valid-sources: One cell, bitmap of supported sources for the implementation
+
+Optional properties;
+- copro-sw-interrupts: List of interrupt numbers that can be used as
+ SW interrupts from the ARM to the coprocessor.
+ (AST2500 only)
+
+Example:
+
+ cvic: copro-interrupt-controller@1e6c2000 {
+ compatible = "aspeed,ast2500-cvic";
+ valid-sources = <0xffffffff>;
+ copro-sw-interrupts = <1>;
+ reg = <0x1e6c2000 0x80>;
+ };
diff --git a/dts/Bindings/mmc/arasan,sdhci.txt b/dts/Bindings/mmc/arasan,sdhci.txt
index 60481bfc3d..f6ddba31cb 100644
--- a/dts/Bindings/mmc/arasan,sdhci.txt
+++ b/dts/Bindings/mmc/arasan,sdhci.txt
@@ -19,8 +19,6 @@ Required Properties:
- clocks: From clock bindings: Handles to clock inputs.
- clock-names: From clock bindings: Tuple including "clk_xin" and "clk_ahb"
- interrupts: Interrupt specifier
- - interrupt-parent: Phandle for the interrupt controller that services
- interrupts for this device.
Required Properties for "arasan,sdhci-5.1":
- phys: From PHY bindings: Phandle for the Generic PHY for arasan.
@@ -39,6 +37,8 @@ Optional Properties:
- xlnx,fails-without-test-cd: when present, the controller doesn't work when
the CD line is not connected properly, and the line is not connected
properly. Test mode can be used to force the controller to function.
+ - xlnx,int-clock-stable-broken: when present, the controller always reports
+ that the internal clock is stable even when it is not.
Example:
sdhci@e0100000 {
diff --git a/dts/Bindings/mmc/fsl-esdhc.txt b/dts/Bindings/mmc/fsl-esdhc.txt
index a2cf5e1c87..99c5cf8507 100644
--- a/dts/Bindings/mmc/fsl-esdhc.txt
+++ b/dts/Bindings/mmc/fsl-esdhc.txt
@@ -21,7 +21,6 @@ Required properties:
"fsl,ls1043a-esdhc"
"fsl,ls1046a-esdhc"
"fsl,ls2080a-esdhc"
- - interrupt-parent : interrupt source phandle.
- clock-frequency : specifies eSDHC base clock frequency.
Optional properties:
diff --git a/dts/Bindings/mmc/mmc-spi-slot.txt b/dts/Bindings/mmc/mmc-spi-slot.txt
index 0e5e2ec400..75486cca80 100644
--- a/dts/Bindings/mmc/mmc-spi-slot.txt
+++ b/dts/Bindings/mmc/mmc-spi-slot.txt
@@ -13,8 +13,6 @@ Optional properties:
- gpios : may specify GPIOs in this order: Card-Detect GPIO,
Write-Protect GPIO. Note that this does not follow the
binding from mmc.txt, for historical reasons.
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
Example:
diff --git a/dts/Bindings/mmc/pxa-mmc.txt b/dts/Bindings/mmc/pxa-mmc.txt
index b7025de7dc..5f5c2bec2b 100644
--- a/dts/Bindings/mmc/pxa-mmc.txt
+++ b/dts/Bindings/mmc/pxa-mmc.txt
@@ -8,10 +8,9 @@ Required properties:
Optional properties:
- marvell,detect-delay-ms: sets the detection delay timeout in ms.
-- marvell,gpio-power: GPIO spec for the card power enable pin
-This file documents differences between the core properties in mmc.txt
-and the properties used by the pxa-mmc driver.
+In addition to the properties described in this docuent, the details
+described in mmc.txt are supported.
Examples:
@@ -19,6 +18,7 @@ mmc0: mmc@41100000 {
compatible = "marvell,pxa-mmc";
reg = <0x41100000 0x1000>;
interrupts = <23>;
+ vmmc-supply = <&mmc_regulator>;
cd-gpios = <&gpio 23 0>;
wp-gpios = <&gpio 24 0>;
};
diff --git a/dts/Bindings/mmc/rockchip-dw-mshc.txt b/dts/Bindings/mmc/rockchip-dw-mshc.txt
index 8ce49b2559..6f629b12bd 100644
--- a/dts/Bindings/mmc/rockchip-dw-mshc.txt
+++ b/dts/Bindings/mmc/rockchip-dw-mshc.txt
@@ -14,6 +14,7 @@ Required Properties:
before RK3288
- "rockchip,rk3288-dw-mshc": for Rockchip RK3288
- "rockchip,rv1108-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RV1108
+ - "rockchip,px30-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip PX30
- "rockchip,rk3036-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RK3036
- "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RK322x
- "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RK3328
diff --git a/dts/Bindings/mmc/sdhci-msm.txt b/dts/Bindings/mmc/sdhci-msm.txt
index bfdcdc4ccd..502b3b851e 100644
--- a/dts/Bindings/mmc/sdhci-msm.txt
+++ b/dts/Bindings/mmc/sdhci-msm.txt
@@ -4,7 +4,12 @@ This file documents differences between the core properties in mmc.txt
and the properties used by the sdhci-msm driver.
Required properties:
-- compatible: Should contain "qcom,sdhci-msm-v4".
+- compatible: Should contain:
+ "qcom,sdhci-msm-v4" for sdcc versions less than 5.0
+ "qcom,sdhci-msm-v5" for sdcc versions >= 5.0
+ For SDCC version 5.0.0, MCI registers are removed from SDCC
+ interface and some registers are moved to HC. New compatible
+ string is added to support this change - "qcom,sdhci-msm-v5".
- reg: Base address and length of the register in the following order:
- Host controller register map (required)
- SD Core register map (required)
diff --git a/dts/Bindings/mmc/sdhci-of-dwcmshc.txt b/dts/Bindings/mmc/sdhci-of-dwcmshc.txt
new file mode 100644
index 0000000000..ee4253b33b
--- /dev/null
+++ b/dts/Bindings/mmc/sdhci-of-dwcmshc.txt
@@ -0,0 +1,20 @@
+* Synopsys DesignWare Cores Mobile Storage Host Controller
+
+Required properties:
+- compatible: should be one of the following:
+ "snps,dwcmshc-sdhci"
+- reg: offset and length of the register set for the device.
+- interrupts: a single interrupt specifier.
+- clocks: Array of clocks required for SDHCI; requires at least one for
+ core clock.
+- clock-names: Array of names corresponding to clocks property; shall be
+ "core" for core clock and "bus" for optional bus clock.
+
+Example:
+ sdhci2: sdhci@aa0000 {
+ compatible = "snps,dwcmshc-sdhci";
+ reg = <0xaa0000 0x1000>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&emmcclk>;
+ bus-width = <8>;
+ }
diff --git a/dts/Bindings/mmc/sunxi-mmc.txt b/dts/Bindings/mmc/sunxi-mmc.txt
index 132e0007d7..e9cb3ec5e5 100644
--- a/dts/Bindings/mmc/sunxi-mmc.txt
+++ b/dts/Bindings/mmc/sunxi-mmc.txt
@@ -16,6 +16,8 @@ Required properties:
* "allwinner,sun9i-a80-mmc"
* "allwinner,sun50i-a64-emmc"
* "allwinner,sun50i-a64-mmc"
+ * "allwinner,sun50i-h6-emmc", "allwinner.sun50i-a64-emmc"
+ * "allwinner,sun50i-h6-mmc", "allwinner.sun50i-a64-mmc"
- reg : mmc controller base registers
- clocks : a list with 4 phandle + clock specifier pairs
- clock-names : must contain "ahb", "mmc", "output" and "sample"
diff --git a/dts/Bindings/mmc/tmio_mmc.txt b/dts/Bindings/mmc/tmio_mmc.txt
index 839f469f45..c434200d19 100644
--- a/dts/Bindings/mmc/tmio_mmc.txt
+++ b/dts/Bindings/mmc/tmio_mmc.txt
@@ -28,6 +28,7 @@ Required properties:
"renesas,sdhi-r8a7796" - SDHI IP on R8A7796 SoC
"renesas,sdhi-r8a77965" - SDHI IP on R8A77965 SoC
"renesas,sdhi-r8a77980" - SDHI IP on R8A77980 SoC
+ "renesas,sdhi-r8a77990" - SDHI IP on R8A77990 SoC
"renesas,sdhi-r8a77995" - SDHI IP on R8A77995 SoC
"renesas,sdhi-shmobile" - a generic sh-mobile SDHI controller
"renesas,rcar-gen1-sdhi" - a generic R-Car Gen1 SDHI controller
diff --git a/dts/Bindings/mtd/brcm,brcmnand.txt b/dts/Bindings/mtd/brcm,brcmnand.txt
index b40f3a4928..bcda1dfc4b 100644
--- a/dts/Bindings/mtd/brcm,brcmnand.txt
+++ b/dts/Bindings/mtd/brcm,brcmnand.txt
@@ -42,7 +42,6 @@ Required properties:
May be "nand", if the SoC has the individual NAND
interrupts multiplexed behind another custom piece of
hardware
-- interrupt-parent : See standard interrupt bindings
- #address-cells : <1> - subnodes give the chip-select number
- #size-cells : <0>
diff --git a/dts/Bindings/mtd/denali-nand.txt b/dts/Bindings/mtd/denali-nand.txt
index 0ee8edb60e..f33da87827 100644
--- a/dts/Bindings/mtd/denali-nand.txt
+++ b/dts/Bindings/mtd/denali-nand.txt
@@ -8,6 +8,9 @@ Required properties:
- reg : should contain registers location and length for data and reg.
- reg-names: Should contain the reg names "nand_data" and "denali_reg"
- interrupts : The interrupt number.
+ - clocks: should contain phandle of the controller core clock, the bus
+ interface clock, and the ECC circuit clock.
+ - clock-names: should contain "nand", "nand_x", "ecc"
Optional properties:
- nand-ecc-step-size: see nand.txt for details. If present, the value must be
@@ -31,5 +34,7 @@ nand: nand@ff900000 {
compatible = "altr,socfpga-denali-nand";
reg = <0xff900000 0x20>, <0xffb80000 0x1000>;
reg-names = "nand_data", "denali_reg";
+ clocks = <&nand_clk>, <&nand_x_clk>, <&nand_ecc_clk>;
+ clock-names = "nand", "nand_x", "ecc";
interrupts = <0 144 4>;
};
diff --git a/dts/Bindings/mtd/gpmc-nand.txt b/dts/Bindings/mtd/gpmc-nand.txt
index dd55904559..c059ab74ed 100644
--- a/dts/Bindings/mtd/gpmc-nand.txt
+++ b/dts/Bindings/mtd/gpmc-nand.txt
@@ -16,7 +16,6 @@ Required properties:
- compatible: "ti,omap2-nand"
- reg: range id (CS number), base offset and length of the
NAND I/O space
- - interrupt-parent: must point to gpmc node
- interrupts: Two interrupt specifiers, one for fifoevent, one for termcount.
Optional properties:
diff --git a/dts/Bindings/mtd/jedec,spi-nor.txt b/dts/Bindings/mtd/jedec,spi-nor.txt
index 956bb046e5..f03be904d3 100644
--- a/dts/Bindings/mtd/jedec,spi-nor.txt
+++ b/dts/Bindings/mtd/jedec,spi-nor.txt
@@ -69,6 +69,15 @@ Optional properties:
all chips and support for it can not be detected at runtime.
Refer to your chips' datasheet to check if this is supported
by your chip.
+- broken-flash-reset : Some flash devices utilize stateful addressing modes
+ (e.g., for 32-bit addressing) which need to be managed
+ carefully by a system. Because these sorts of flash don't
+ have a standardized software reset command, and because some
+ systems don't toggle the flash RESET# pin upon system reset
+ (if the pin even exists at all), there are systems which
+ cannot reboot properly if the flash is left in the "wrong"
+ state. This boolean flag can be used on such systems, to
+ denote the absence of a reliable reset mechanism.
Example:
diff --git a/dts/Bindings/mtd/nand.txt b/dts/Bindings/mtd/nand.txt
index 8bb11d8094..e949c778e9 100644
--- a/dts/Bindings/mtd/nand.txt
+++ b/dts/Bindings/mtd/nand.txt
@@ -25,7 +25,7 @@ Optional NAND chip properties:
Deprecated values:
"soft_bch": use "soft" and nand-ecc-algo instead
- nand-ecc-algo: string, algorithm of NAND ECC.
- Supported values are: "hamming", "bch".
+ Valid values are: "hamming", "bch", "rs".
- nand-bus-width : 8 or 16 bus width if not present 8
- nand-on-flash-bbt: boolean to enable on flash bbt option if not present false
@@ -43,6 +43,10 @@ Optional NAND chip properties:
This is particularly useful when only the in-band area is
used by the upper layers, and you want to make your NAND
as reliable as possible.
+- nand-is-boot-medium: Whether the NAND chip is a boot medium. Drivers might use
+ this information to select ECC algorithms supported by
+ the boot ROM or similar restrictions.
+
- nand-rb: shall contain the native Ready/Busy ids.
The ECC strength and ECC step size properties define the correction capability
diff --git a/dts/Bindings/mtd/nvidia-tegra20-nand.txt b/dts/Bindings/mtd/nvidia-tegra20-nand.txt
new file mode 100644
index 0000000000..b2f2ca12f9
--- /dev/null
+++ b/dts/Bindings/mtd/nvidia-tegra20-nand.txt
@@ -0,0 +1,64 @@
+NVIDIA Tegra NAND Flash controller
+
+Required properties:
+- compatible: Must be one of:
+ - "nvidia,tegra20-nand"
+- reg: MMIO address range
+- interrupts: interrupt output of the NFC controller
+- clocks: Must contain an entry for each entry in clock-names.
+ See ../clocks/clock-bindings.txt for details.
+- clock-names: Must include the following entries:
+ - nand
+- resets: Must contain an entry for each entry in reset-names.
+ See ../reset/reset.txt for details.
+- reset-names: Must include the following entries:
+ - nand
+
+Optional children nodes:
+Individual NAND chips are children of the NAND controller node. Currently
+only one NAND chip supported.
+
+Required children node properties:
+- reg: An integer ranging from 1 to 6 representing the CS line to use.
+
+Optional children node properties:
+- nand-ecc-mode: String, operation mode of the NAND ecc mode. Currently only
+ "hw" is supported.
+- nand-ecc-algo: string, algorithm of NAND ECC.
+ Supported values with "hw" ECC mode are: "rs", "bch".
+- nand-bus-width : See nand.txt
+- nand-on-flash-bbt: See nand.txt
+- nand-ecc-strength: integer representing the number of bits to correct
+ per ECC step (always 512). Supported strength using HW ECC
+ modes are:
+ - RS: 4, 6, 8
+ - BCH: 4, 8, 14, 16
+- nand-ecc-maximize: See nand.txt
+- nand-is-boot-medium: Makes sure only ECC strengths supported by the boot ROM
+ are chosen.
+- wp-gpios: GPIO specifier for the write protect pin.
+
+Optional child node of NAND chip nodes:
+Partitions: see partition.txt
+
+ Example:
+ nand-controller@70008000 {
+ compatible = "nvidia,tegra20-nand";
+ reg = <0x70008000 0x100>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA20_CLK_NDFLASH>;
+ clock-names = "nand";
+ resets = <&tegra_car 13>;
+ reset-names = "nand";
+
+ nand@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ nand-bus-width = <8>;
+ nand-on-flash-bbt;
+ nand-ecc-algo = "bch";
+ nand-ecc-strength = <8>;
+ wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>;
+ };
+ };
diff --git a/dts/Bindings/mtd/partition.txt b/dts/Bindings/mtd/partition.txt
index a8f382642b..afbbd87049 100644
--- a/dts/Bindings/mtd/partition.txt
+++ b/dts/Bindings/mtd/partition.txt
@@ -14,6 +14,13 @@ method is used for a given flash device. To describe the method there should be
a subnode of the flash device that is named 'partitions'. It must have a
'compatible' property, which is used to identify the method to use.
+When a single partition is represented with a DT node (it depends on a used
+format) it may also be described using above rules ('compatible' and optionally
+some extra properties / subnodes). It allows describing more complex,
+hierarchical (multi-level) layouts and should be used if there is some
+significant relation between partitions or some partition internally uses
+another partitioning method.
+
Available bindings are listed in the "partitions" subdirectory.
@@ -109,3 +116,42 @@ flash@2 {
};
};
};
+
+flash@3 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "bootloader";
+ reg = <0x000000 0x100000>;
+ read-only;
+ };
+
+ firmware@100000 {
+ label = "firmware";
+ reg = <0x100000 0xe00000>;
+ compatible = "brcm,trx";
+ };
+
+ calibration@f00000 {
+ label = "calibration";
+ reg = <0xf00000 0x100000>;
+ compatible = "fixed-partitions";
+ ranges = <0 0xf00000 0x100000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "wifi0";
+ reg = <0x000000 0x080000>;
+ };
+
+ partition@80000 {
+ label = "wifi1";
+ reg = <0x080000 0x080000>;
+ };
+ };
+ };
+};
diff --git a/dts/Bindings/mtd/partitions/brcm,trx.txt b/dts/Bindings/mtd/partitions/brcm,trx.txt
new file mode 100644
index 0000000000..b677147ca4
--- /dev/null
+++ b/dts/Bindings/mtd/partitions/brcm,trx.txt
@@ -0,0 +1,37 @@
+Broadcom TRX Container Partition
+================================
+
+TRX is Broadcom's official firmware format for the BCM947xx boards. It's used by
+most of the vendors building devices based on Broadcom's BCM47xx SoCs and is
+supported by the CFE bootloader.
+
+Design of the TRX format is very minimalistic. Its header contains
+identification fields, CRC32 checksum and the locations of embedded partitions.
+Its purpose is to store a few partitions in a format that can be distributed as
+a standalone file and written in a flash memory.
+
+Container can hold up to 4 partitions. The first partition has to contain a
+device executable binary (e.g. a kernel) as it's what the CFE bootloader starts
+executing. Other partitions can be used for operating system purposes. This is
+useful for systems that keep kernel and rootfs separated.
+
+TRX doesn't enforce any strict partition boundaries or size limits. All
+partitions have to be less than the 4GiB max size limit.
+
+There are two existing/known TRX variants:
+1) v1 which contains 3 partitions
+2) v2 which contains 4 partitions
+
+There aren't separated compatible bindings for them as version can be trivialy
+detected by a software parsing TRX header.
+
+Required properties:
+- compatible : (required) must be "brcm,trx"
+
+Example:
+
+flash@0 {
+ partitions {
+ compatible = "brcm,trx";
+ };
+};
diff --git a/dts/Bindings/mtd/qcom_nandc.txt b/dts/Bindings/mtd/qcom_nandc.txt
index 73d336befa..1123cc6d56 100644
--- a/dts/Bindings/mtd/qcom_nandc.txt
+++ b/dts/Bindings/mtd/qcom_nandc.txt
@@ -45,11 +45,12 @@ Required properties:
number (e.g., 0, 1, 2, etc.)
- #address-cells: see partition.txt
- #size-cells: see partition.txt
-- nand-ecc-strength: see nand.txt
-- nand-ecc-step-size: must be 512. see nand.txt for more details.
Optional properties:
- nand-bus-width: see nand.txt
+- nand-ecc-strength: see nand.txt. If not specified, then ECC strength will
+ be used according to chip requirement and available
+ OOB size.
Each nandcs device node may optionally contain a 'partitions' sub-node, which
further contains sub-nodes describing the flash partition mapping. See
@@ -77,7 +78,6 @@ nand-controller@1ac00000 {
reg = <0>;
nand-ecc-strength = <4>;
- nand-ecc-step-size = <512>;
nand-bus-width = <8>;
partitions {
@@ -117,7 +117,6 @@ nand-controller@79b0000 {
nand@0 {
reg = <0>;
nand-ecc-strength = <4>;
- nand-ecc-step-size = <512>;
nand-bus-width = <8>;
partitions {
diff --git a/dts/Bindings/mtd/spear_smi.txt b/dts/Bindings/mtd/spear_smi.txt
index 7248aadd89..c41873e92d 100644
--- a/dts/Bindings/mtd/spear_smi.txt
+++ b/dts/Bindings/mtd/spear_smi.txt
@@ -5,8 +5,6 @@ Required properties:
- reg : Address range of the mtd chip
- #address-cells, #size-cells : Must be present if the device has sub-nodes
representing partitions.
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the STMMAC interrupts
- clock-rate : Functional clock rate of SMI in Hz
diff --git a/dts/Bindings/mtd/spi-nand.txt b/dts/Bindings/mtd/spi-nand.txt
new file mode 100644
index 0000000000..8b51f3b6d5
--- /dev/null
+++ b/dts/Bindings/mtd/spi-nand.txt
@@ -0,0 +1,5 @@
+SPI NAND flash
+
+Required properties:
+- compatible: should be "spi-nand"
+- reg: should encode the chip-select line used to access the NAND chip
diff --git a/dts/Bindings/mux/adi,adgs1408.txt b/dts/Bindings/mux/adi,adgs1408.txt
new file mode 100644
index 0000000000..be6947f4d8
--- /dev/null
+++ b/dts/Bindings/mux/adi,adgs1408.txt
@@ -0,0 +1,48 @@
+Bindings for Analog Devices ADGS1408/1409 8:1/Dual 4:1 Mux
+
+Required properties:
+- compatible : Should be one of
+ * "adi,adgs1408"
+ * "adi,adgs1409"
+* Standard mux-controller bindings as described in mux-controller.txt
+
+Optional properties for ADGS1408/1409:
+- gpio-controller : if present, #gpio-cells is required.
+- #gpio-cells : should be <2>
+ - First cell is the GPO line number, i.e. 0 to 3
+ for ADGS1408 and 0 to 4 for ADGS1409
+ - Second cell is used to specify active high (0)
+ or active low (1)
+
+Optional properties:
+- idle-state : if present, the state that the mux controller will have
+ when idle. The special state MUX_IDLE_AS_IS is the default and
+ MUX_IDLE_DISCONNECT is also supported.
+
+States 0 through 7 correspond to signals S1 through S8 in the datasheet.
+For ADGS1409 only states 0 to 3 are available.
+
+Example:
+
+ /*
+ * One mux controller.
+ * Mux state set to idle as is (no idle-state declared)
+ */
+ &spi0 {
+ mux: mux-controller@0 {
+ compatible = "adi,adgs1408";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ #mux-control-cells = <0>;
+ };
+ }
+
+ adc-mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 1>;
+ io-channel-names = "parent";
+ mux-controls = <&mux>;
+
+ channels = "out_a0", "out_a1", "test0", "test1",
+ "out_b0", "out_b1", "testb0", "testb1";
+ };
diff --git a/dts/Bindings/net/amd-xgbe.txt b/dts/Bindings/net/amd-xgbe.txt
index 4bb624a73b..93dcb79a5f 100644
--- a/dts/Bindings/net/amd-xgbe.txt
+++ b/dts/Bindings/net/amd-xgbe.txt
@@ -8,8 +8,6 @@ Required properties:
- SerDes Rx/Tx registers
- SerDes integration registers (1/2)
- SerDes integration registers (2/2)
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the amd-xgbe interrupt(s). The first interrupt
listed is required and is the general device interrupt. If the optional
amd,per-channel-interrupt property is specified, then one additional
diff --git a/dts/Bindings/net/brcm,mdio-mux-iproc.txt b/dts/Bindings/net/brcm,mdio-mux-iproc.txt
index dfe287a5d6..b58843f295 100644
--- a/dts/Bindings/net/brcm,mdio-mux-iproc.txt
+++ b/dts/Bindings/net/brcm,mdio-mux-iproc.txt
@@ -13,14 +13,17 @@ MDIO multiplexer node:
Every non-ethernet PHY requires a compatible so that it could be probed based
on this compatible string.
+Optional properties:
+- clocks: phandle of the core clock which drives the mdio block.
+
Additional information regarding generic multiplexer properties can be found
at- Documentation/devicetree/bindings/net/mdio-mux.txt
for example:
- mdio_mux_iproc: mdio-mux@6602023c {
+ mdio_mux_iproc: mdio-mux@66020000 {
compatible = "brcm,mdio-mux-iproc";
- reg = <0x6602023c 0x14>;
+ reg = <0x66020000 0x250>;
#address-cells = <1>;
#size-cells = <0>;
diff --git a/dts/Bindings/net/btusb.txt b/dts/Bindings/net/btusb.txt
index 9c5e663fa1..37d67926dd 100644
--- a/dts/Bindings/net/btusb.txt
+++ b/dts/Bindings/net/btusb.txt
@@ -15,7 +15,6 @@ Documentation/devicetree/bindings/net/marvell-bt-8xxx.txt
Optional properties:
- - interrupt-parent: phandle of the parent interrupt controller
- interrupt-names: (see below)
- interrupts : The interrupt specified by the name "wakeup" is the interrupt
that shall be used for out-of-band wake-on-bt. Driver will
diff --git a/dts/Bindings/net/can/holt_hi311x.txt b/dts/Bindings/net/can/holt_hi311x.txt
index 23aa94eab2..903a78da65 100644
--- a/dts/Bindings/net/can/holt_hi311x.txt
+++ b/dts/Bindings/net/can/holt_hi311x.txt
@@ -5,7 +5,6 @@ Required properties:
- "holt,hi3110" for HI-3110
- reg: SPI chip select.
- clocks: The clock feeding the CAN controller.
- - interrupt-parent: The parent interrupt controller.
- interrupts: Should contain IRQ line for the CAN controller.
Optional properties:
diff --git a/dts/Bindings/net/can/microchip,mcp251x.txt b/dts/Bindings/net/can/microchip,mcp251x.txt
index ee3723beb7..188c8bd4eb 100644
--- a/dts/Bindings/net/can/microchip,mcp251x.txt
+++ b/dts/Bindings/net/can/microchip,mcp251x.txt
@@ -6,7 +6,6 @@ Required properties:
- "microchip,mcp2515" for MCP2515.
- reg: SPI chip select.
- clocks: The clock feeding the CAN controller.
- - interrupt-parent: The parent interrupt controller.
- interrupts: Should contain IRQ line for the CAN controller.
Optional properties:
diff --git a/dts/Bindings/net/can/xilinx_can.txt b/dts/Bindings/net/can/xilinx_can.txt
index fe38847d8e..060e2d46ba 100644
--- a/dts/Bindings/net/can/xilinx_can.txt
+++ b/dts/Bindings/net/can/xilinx_can.txt
@@ -2,20 +2,25 @@ Xilinx Axi CAN/Zynq CANPS controller Device Tree Bindings
---------------------------------------------------------
Required properties:
-- compatible : Should be "xlnx,zynq-can-1.0" for Zynq CAN
- controllers and "xlnx,axi-can-1.00.a" for Axi CAN
- controllers.
-- reg : Physical base address and size of the Axi CAN/Zynq
- CANPS registers map.
+- compatible : Should be:
+ - "xlnx,zynq-can-1.0" for Zynq CAN controllers
+ - "xlnx,axi-can-1.00.a" for Axi CAN controllers
+ - "xlnx,canfd-1.0" for CAN FD controllers
+- reg : Physical base address and size of the controller
+ registers map.
- interrupts : Property with a value describing the interrupt
number.
-- interrupt-parent : Must be core interrupt controller
-- clock-names : List of input clock names - "can_clk", "pclk"
- (For CANPS), "can_clk" , "s_axi_aclk"(For AXI CAN)
+- clock-names : List of input clock names
+ - "can_clk", "pclk" (For CANPS),
+ - "can_clk", "s_axi_aclk" (For AXI CAN and CAN FD).
(See clock bindings for details).
- clocks : Clock phandles (see clock bindings for details).
-- tx-fifo-depth : Can Tx fifo depth.
-- rx-fifo-depth : Can Rx fifo depth.
+- tx-fifo-depth : Can Tx fifo depth (Zynq, Axi CAN).
+- rx-fifo-depth : Can Rx fifo depth (Zynq, Axi CAN, CAN FD in
+ sequential Rx mode).
+- tx-mailbox-count : Can Tx mailbox buffer count (CAN FD).
+- rx-mailbox-count : Can Rx mailbox buffer count (CAN FD in mailbox Rx
+ mode).
Example:
@@ -42,3 +47,14 @@ For Axi CAN Dts file:
tx-fifo-depth = <0x40>;
rx-fifo-depth = <0x40>;
};
+For CAN FD Dts file:
+ canfd_0: canfd@40000000 {
+ compatible = "xlnx,canfd-1.0";
+ clocks = <&clkc 0>, <&clkc 1>;
+ clock-names = "can_clk", "s_axi_aclk";
+ reg = <0x40000000 0x2000>;
+ interrupt-parent = <&intc>;
+ interrupts = <0 59 1>;
+ tx-mailbox-count = <0x20>;
+ rx-fifo-depth = <0x20>;
+ };
diff --git a/dts/Bindings/net/cpsw.txt b/dts/Bindings/net/cpsw.txt
index 4cb4925a28..41089369f8 100644
--- a/dts/Bindings/net/cpsw.txt
+++ b/dts/Bindings/net/cpsw.txt
@@ -11,7 +11,6 @@ Required properties:
registers map
- interrupts : property with a value describing the interrupt
number
-- interrupt-parent : The parent interrupt controller
- cpdma_channels : Specifies number of channels in CPDMA
- ale_entries : Specifies No of entries ALE can hold
- bd_ram_size : Specifies internal descriptor RAM size
diff --git a/dts/Bindings/net/davicom-dm9000.txt b/dts/Bindings/net/davicom-dm9000.txt
index 5224bf05f6..64c159e9cb 100644
--- a/dts/Bindings/net/davicom-dm9000.txt
+++ b/dts/Bindings/net/davicom-dm9000.txt
@@ -5,7 +5,6 @@ Required properties:
- reg : physical addresses and sizes of registers, must contain 2 entries:
first entry : address register,
second entry : data register.
-- interrupt-parent : interrupt controller to which the device is connected
- interrupts : interrupt specifier specific to interrupt controller
Optional properties:
diff --git a/dts/Bindings/net/dsa/b53.txt b/dts/Bindings/net/dsa/b53.txt
index 47a6a7fe0b..1811e1972a 100644
--- a/dts/Bindings/net/dsa/b53.txt
+++ b/dts/Bindings/net/dsa/b53.txt
@@ -24,6 +24,14 @@ Required properties:
"brcm,bcm53018-srab"
"brcm,bcm53019-srab" and the mandatory "brcm,bcm5301x-srab" string
+ For the BCM5831X/BCM1140x SoCs with an integrated switch, must be one of:
+ "brcm,bcm11404-srab"
+ "brcm,bcm11407-srab"
+ "brcm,bcm11409-srab"
+ "brcm,bcm58310-srab"
+ "brcm,bcm58311-srab"
+ "brcm,bcm58313-srab" and the mandatory "brcm,omega-srab" string
+
For the BCM585xx/586XX/88312 SoCs with an integrated switch, must be one of:
"brcm,bcm58522-srab"
"brcm,bcm58523-srab"
diff --git a/dts/Bindings/net/dsa/ksz.txt b/dts/Bindings/net/dsa/ksz.txt
index a700943218..ac145b885e 100644
--- a/dts/Bindings/net/dsa/ksz.txt
+++ b/dts/Bindings/net/dsa/ksz.txt
@@ -4,7 +4,9 @@ Microchip KSZ Series Ethernet switches
Required properties:
- compatible: For external switch chips, compatible string must be exactly one
- of: "microchip,ksz9477"
+ of the following:
+ - "microchip,ksz9477"
+ - "microchip,ksz9897"
See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional
required and optional properties.
diff --git a/dts/Bindings/net/dsa/marvell.txt b/dts/Bindings/net/dsa/marvell.txt
index 60d50a2b03..feb007af13 100644
--- a/dts/Bindings/net/dsa/marvell.txt
+++ b/dts/Bindings/net/dsa/marvell.txt
@@ -30,7 +30,6 @@ Required properties:
Optional properties:
- reset-gpios : Should be a gpio specifier for a reset line
-- interrupt-parent : Parent interrupt controller
- interrupts : Interrupt from the switch
- interrupt-controller : Indicates the switch is itself an interrupt
controller. This is used for the PHY interrupts.
diff --git a/dts/Bindings/net/dsa/realtek-smi.txt b/dts/Bindings/net/dsa/realtek-smi.txt
new file mode 100644
index 0000000000..b6ae8541bd
--- /dev/null
+++ b/dts/Bindings/net/dsa/realtek-smi.txt
@@ -0,0 +1,153 @@
+Realtek SMI-based Switches
+==========================
+
+The SMI "Simple Management Interface" is a two-wire protocol using
+bit-banged GPIO that while it reuses the MDIO lines MCK and MDIO does
+not use the MDIO protocol. This binding defines how to specify the
+SMI-based Realtek devices.
+
+Required properties:
+
+- compatible: must be exactly one of:
+ "realtek,rtl8366"
+ "realtek,rtl8366rb" (4+1 ports)
+ "realtek,rtl8366s" (4+1 ports)
+ "realtek,rtl8367"
+ "realtek,rtl8367b"
+ "realtek,rtl8368s" (8 port)
+ "realtek,rtl8369"
+ "realtek,rtl8370" (8 port)
+
+Required properties:
+- mdc-gpios: GPIO line for the MDC clock line.
+- mdio-gpios: GPIO line for the MDIO data line.
+- reset-gpios: GPIO line for the reset signal.
+
+Optional properties:
+- realtek,disable-leds: if the LED drivers are not used in the
+ hardware design this will disable them so they are not turned on
+ and wasting power.
+
+Required subnodes:
+
+- interrupt-controller
+
+ This defines an interrupt controller with an IRQ line (typically
+ a GPIO) that will demultiplex and handle the interrupt from the single
+ interrupt line coming out of one of the SMI-based chips. It most
+ importantly provides link up/down interrupts to the PHY blocks inside
+ the ASIC.
+
+Required properties of interrupt-controller:
+
+- interrupt: parent interrupt, see interrupt-controller/interrupts.txt
+- interrupt-controller: see interrupt-controller/interrupts.txt
+- #address-cells: should be <0>
+- #interrupt-cells: should be <1>
+
+- mdio
+
+ This defines the internal MDIO bus of the SMI device, mostly for the
+ purpose of being able to hook the interrupts to the right PHY and
+ the right PHY to the corresponding port.
+
+Required properties of mdio:
+
+- compatible: should be set to "realtek,smi-mdio" for all SMI devices
+
+See net/mdio.txt for additional MDIO bus properties.
+
+See net/dsa/dsa.txt for a list of additional required and optional properties
+and subnodes of DSA switches.
+
+Examples:
+
+switch {
+ compatible = "realtek,rtl8366rb";
+ /* 22 = MDIO (has input reads), 21 = MDC (clock, output only) */
+ mdc-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
+ mdio-gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+
+ switch_intc: interrupt-controller {
+ /* GPIO 15 provides the interrupt */
+ interrupt-parent = <&gpio0>;
+ interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ };
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ port@0 {
+ reg = <0>;
+ label = "lan0";
+ phy-handle = <&phy0>;
+ };
+ port@1 {
+ reg = <1>;
+ label = "lan1";
+ phy-handle = <&phy1>;
+ };
+ port@2 {
+ reg = <2>;
+ label = "lan2";
+ phy-handle = <&phy2>;
+ };
+ port@3 {
+ reg = <3>;
+ label = "lan3";
+ phy-handle = <&phy3>;
+ };
+ port@4 {
+ reg = <4>;
+ label = "wan";
+ phy-handle = <&phy4>;
+ };
+ port@5 {
+ reg = <5>;
+ label = "cpu";
+ ethernet = <&gmac0>;
+ phy-mode = "rgmii";
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ };
+
+ mdio {
+ compatible = "realtek,smi-mdio", "dsa-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy0: phy@0 {
+ reg = <0>;
+ interrupt-parent = <&switch_intc>;
+ interrupts = <0>;
+ };
+ phy1: phy@1 {
+ reg = <1>;
+ interrupt-parent = <&switch_intc>;
+ interrupts = <1>;
+ };
+ phy2: phy@2 {
+ reg = <2>;
+ interrupt-parent = <&switch_intc>;
+ interrupts = <2>;
+ };
+ phy3: phy@3 {
+ reg = <3>;
+ interrupt-parent = <&switch_intc>;
+ interrupts = <3>;
+ };
+ phy4: phy@4 {
+ reg = <4>;
+ interrupt-parent = <&switch_intc>;
+ interrupts = <12>;
+ };
+ };
+};
diff --git a/dts/Bindings/net/dsa/vitesse,vsc73xx.txt b/dts/Bindings/net/dsa/vitesse,vsc73xx.txt
new file mode 100644
index 0000000000..ed4710c406
--- /dev/null
+++ b/dts/Bindings/net/dsa/vitesse,vsc73xx.txt
@@ -0,0 +1,81 @@
+Vitesse VSC73xx Switches
+========================
+
+This defines device tree bindings for the Vitesse VSC73xx switch chips.
+The Vitesse company has been acquired by Microsemi and Microsemi in turn
+acquired by Microchip but retains this vendor branding.
+
+The currently supported switch chips are:
+Vitesse VSC7385 SparX-G5 5+1-port Integrated Gigabit Ethernet Switch
+Vitesse VSC7388 SparX-G8 8-port Integrated Gigabit Ethernet Switch
+Vitesse VSC7395 SparX-G5e 5+1-port Integrated Gigabit Ethernet Switch
+Vitesse VSC7398 SparX-G8e 8-port Integrated Gigabit Ethernet Switch
+
+The device tree node is an SPI device so it must reside inside a SPI bus
+device tree node, see spi/spi-bus.txt
+
+Required properties:
+
+- compatible: must be exactly one of:
+ "vitesse,vsc7385"
+ "vitesse,vsc7388"
+ "vitesse,vsc7395"
+ "vitesse,vsc7398"
+- gpio-controller: indicates that this switch is also a GPIO controller,
+ see gpio/gpio.txt
+- #gpio-cells: this must be set to <2> and indicates that we are a twocell
+ GPIO controller, see gpio/gpio.txt
+
+Optional properties:
+
+- reset-gpios: a handle to a GPIO line that can issue reset of the chip.
+ It should be tagged as active low.
+
+Required subnodes:
+
+See net/dsa/dsa.txt for a list of additional required and optional properties
+and subnodes of DSA switches.
+
+Examples:
+
+switch@0 {
+ compatible = "vitesse,vsc7395";
+ reg = <0>;
+ /* Specified for 2.5 MHz or below */
+ spi-max-frequency = <2500000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "lan1";
+ };
+ port@1 {
+ reg = <1>;
+ label = "lan2";
+ };
+ port@2 {
+ reg = <2>;
+ label = "lan3";
+ };
+ port@3 {
+ reg = <3>;
+ label = "lan4";
+ };
+ vsc: port@6 {
+ reg = <6>;
+ label = "cpu";
+ ethernet = <&gmac1>;
+ phy-mode = "rgmii";
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+};
diff --git a/dts/Bindings/net/dwmac-sun8i.txt b/dts/Bindings/net/dwmac-sun8i.txt
index cfe724398a..5bb3a18cc3 100644
--- a/dts/Bindings/net/dwmac-sun8i.txt
+++ b/dts/Bindings/net/dwmac-sun8i.txt
@@ -19,8 +19,6 @@ Required properties:
- reset-names: must be "stmmaceth"
- phy-mode: See ethernet.txt
- phy-handle: See ethernet.txt
-- #address-cells: shall be 1
-- #size-cells: shall be 0
- syscon: A phandle to the device containing the EMAC or GMAC clock register
Optional properties:
@@ -86,8 +84,6 @@ emac: ethernet@1c0b000 {
reset-names = "stmmaceth";
clocks = <&ccu CLK_BUS_EMAC>;
clock-names = "stmmaceth";
- #address-cells = <1>;
- #size-cells = <0>;
phy-handle = <&int_mii_phy>;
phy-mode = "mii";
@@ -137,8 +133,6 @@ emac: ethernet@1c0b000 {
reset-names = "stmmaceth";
clocks = <&ccu CLK_BUS_EMAC>;
clock-names = "stmmaceth";
- #address-cells = <1>;
- #size-cells = <0>;
phy-handle = <&ext_rgmii_phy>;
phy-mode = "rgmii";
@@ -191,8 +185,6 @@ emac: ethernet@1c0b000 {
reset-names = "stmmaceth";
clocks = <&ccu CLK_BUS_EMAC>;
clock-names = "stmmaceth";
- #address-cells = <1>;
- #size-cells = <0>;
phy-handle = <&ext_rgmii_phy>;
phy-mode = "rgmii";
diff --git a/dts/Bindings/net/fsl-fman.txt b/dts/Bindings/net/fsl-fman.txt
index f8c33890bc..299c0dcd67 100644
--- a/dts/Bindings/net/fsl-fman.txt
+++ b/dts/Bindings/net/fsl-fman.txt
@@ -356,30 +356,7 @@ ethernet@e0000 {
============================================================================
FMan IEEE 1588 Node
-DESCRIPTION
-
-The FMan interface to support IEEE 1588
-
-
-PROPERTIES
-
-- compatible
- Usage: required
- Value type: <stringlist>
- Definition: A standard property.
- Must include "fsl,fman-ptp-timer".
-
-- reg
- Usage: required
- Value type: <prop-encoded-array>
- Definition: A standard property.
-
-EXAMPLE
-
-ptp-timer@fe000 {
- compatible = "fsl,fman-ptp-timer";
- reg = <0xfe000 0x1000>;
-};
+Refer to Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
=============================================================================
FMan MDIO Node
diff --git a/dts/Bindings/net/hisilicon-hns-dsaf.txt b/dts/Bindings/net/hisilicon-hns-dsaf.txt
index abfbeecbcf..8ee4b1ceda 100644
--- a/dts/Bindings/net/hisilicon-hns-dsaf.txt
+++ b/dts/Bindings/net/hisilicon-hns-dsaf.txt
@@ -9,7 +9,6 @@ Required properties:
"6port-16rss",
"6port-16vf",
"single-port".
-- interrupt-parent: the interrupt parent of this device.
- interrupts: should contain the DSA Fabric and rcb interrupt.
- reg: specifies base physical address(es) and size of the device registers.
The first region is external interface control register base and size(optional,
diff --git a/dts/Bindings/net/ibm,emac.txt b/dts/Bindings/net/ibm,emac.txt
index 44b842b6ca..c0c14aa3f9 100644
--- a/dts/Bindings/net/ibm,emac.txt
+++ b/dts/Bindings/net/ibm,emac.txt
@@ -18,7 +18,6 @@
"ibm,emac4". For Axon, thus, we have: "ibm,emac-axon",
"ibm,emac4"
- interrupts : <interrupt mapping for EMAC IRQ and WOL IRQ>
- - interrupt-parent : optional, if needed for interrupt mapping
- reg : <registers mapping>
- local-mac-address : 6 bytes, MAC address
- mal-device : phandle of the associated McMAL node
diff --git a/dts/Bindings/net/marvell-bt-8xxx.txt b/dts/Bindings/net/marvell-bt-8xxx.txt
index 3d27c68613..957e5e5c29 100644
--- a/dts/Bindings/net/marvell-bt-8xxx.txt
+++ b/dts/Bindings/net/marvell-bt-8xxx.txt
@@ -22,7 +22,6 @@ Optional properties:
- marvell,wakeup-gap-ms: wakeup gap represents wakeup latency of the host
platform. The value will be configured to firmware. This
is needed to work chip's sleep feature as expected (u16).
- - interrupt-parent: phandle of the parent interrupt controller
- interrupt-names: Used only for USB based devices (See below)
- interrupts : specifies the interrupt pin number to the cpu. For SDIO, the
driver will use the first interrupt specified in the interrupt
diff --git a/dts/Bindings/net/mediatek,mt7620-gsw.txt b/dts/Bindings/net/mediatek,mt7620-gsw.txt
index aa63130241..358fed2fab 100644
--- a/dts/Bindings/net/mediatek,mt7620-gsw.txt
+++ b/dts/Bindings/net/mediatek,mt7620-gsw.txt
@@ -6,8 +6,6 @@ The mediatek gigabit switch can be found on Mediatek SoCs (mt7620, mt7621).
Required properties:
- compatible: Should be "mediatek,mt7620-gsw" or "mediatek,mt7621-gsw"
- reg: Address and length of the register set for the device
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the gigabit switches interrupt
- resets: Should contain the gigabit switches resets
- reset-names: Should contain the reset names "gsw"
diff --git a/dts/Bindings/net/mediatek-bluetooth.txt b/dts/Bindings/net/mediatek-bluetooth.txt
new file mode 100644
index 0000000000..14ceb2a5b4
--- /dev/null
+++ b/dts/Bindings/net/mediatek-bluetooth.txt
@@ -0,0 +1,35 @@
+MediaTek SoC built-in Bluetooth Devices
+==================================
+
+This device is a serial attached device to BTIF device and thus it must be a
+child node of the serial node with BTIF. The dt-bindings details for BTIF
+device can be known via Documentation/devicetree/bindings/serial/8250.txt.
+
+Required properties:
+
+- compatible: Must be
+ "mediatek,mt7622-bluetooth": for MT7622 SoC
+- clocks: Should be the clock specifiers corresponding to the entry in
+ clock-names property.
+- clock-names: Should contain "ref" entries.
+- power-domains: Phandle to the power domain that the device is part of
+
+Example:
+
+ btif: serial@1100c000 {
+ compatible = "mediatek,mt7622-btif",
+ "mediatek,mtk-btif";
+ reg = <0 0x1100c000 0 0x1000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_BTIF_PD>;
+ clock-names = "main";
+ reg-shift = <2>;
+ reg-io-width = <4>;
+
+ bluetooth {
+ compatible = "mediatek,mt7622-bluetooth";
+ power-domains = <&scpsys MT7622_POWER_DOMAIN_WB>;
+ clocks = <&clk25m>;
+ clock-names = "ref";
+ };
+ };
diff --git a/dts/Bindings/net/mediatek-net.txt b/dts/Bindings/net/mediatek-net.txt
index 53c13ee384..503f2b9194 100644
--- a/dts/Bindings/net/mediatek-net.txt
+++ b/dts/Bindings/net/mediatek-net.txt
@@ -30,9 +30,6 @@ Required properties:
- mediatek,pctl: phandle to the syscon node that handles the ports slew rate
and driver current: only for MT2701 and MT7623 SoC
-Optional properties:
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
* Ethernet MAC node
Required properties:
diff --git a/dts/Bindings/net/microchip,enc28j60.txt b/dts/Bindings/net/microchip,enc28j60.txt
index 44dff53d4d..24626e082b 100644
--- a/dts/Bindings/net/microchip,enc28j60.txt
+++ b/dts/Bindings/net/microchip,enc28j60.txt
@@ -8,9 +8,6 @@ the SPI master node.
Required properties:
- compatible: Should be "microchip,enc28j60"
- reg: Specify the SPI chip select the ENC28J60 is wired to
-- interrupt-parent: Specify the phandle of the source interrupt, see interrupt
- binding documentation for details. Usually this is the GPIO bank
- the interrupt line is wired to.
- interrupts: Specify the interrupt index within the interrupt controller (referred
to above in interrupt-parent) and interrupt type. The ENC28J60 natively
generates falling edge interrupts, however, additional board logic
diff --git a/dts/Bindings/net/nfc/nxp-nci.txt b/dts/Bindings/net/nfc/nxp-nci.txt
index 92486733df..cfaf889989 100644
--- a/dts/Bindings/net/nfc/nxp-nci.txt
+++ b/dts/Bindings/net/nfc/nxp-nci.txt
@@ -4,7 +4,6 @@ Required properties:
- compatible: Should be "nxp,nxp-nci-i2c".
- clock-frequency: I²C work frequency.
- reg: address on the bus
-- interrupt-parent: phandle for the interrupt gpio controller
- interrupts: GPIO interrupt to which the chip is connected
- enable-gpios: Output GPIO pin used for enabling/disabling the chip
- firmware-gpios: Output GPIO pin used to enter firmware download mode
diff --git a/dts/Bindings/net/nfc/pn533-i2c.txt b/dts/Bindings/net/nfc/pn533-i2c.txt
index 122460e42e..2efe3886b9 100644
--- a/dts/Bindings/net/nfc/pn533-i2c.txt
+++ b/dts/Bindings/net/nfc/pn533-i2c.txt
@@ -4,7 +4,6 @@ Required properties:
- compatible: Should be "nxp,pn532-i2c" or "nxp,pn533-i2c".
- clock-frequency: I²C work frequency.
- reg: address on the bus
-- interrupt-parent: phandle for the interrupt gpio controller
- interrupts: GPIO interrupt to which the chip is connected
Optional SoC Specific Properties:
diff --git a/dts/Bindings/net/nfc/pn544.txt b/dts/Bindings/net/nfc/pn544.txt
index 538a86f7b2..92f399ec22 100644
--- a/dts/Bindings/net/nfc/pn544.txt
+++ b/dts/Bindings/net/nfc/pn544.txt
@@ -2,9 +2,8 @@
Required properties:
- compatible: Should be "nxp,pn544-i2c".
-- clock-frequency: I²C work frequency.
+- clock-frequency: I²C work frequency.
- reg: address on the bus
-- interrupt-parent: phandle for the interrupt gpio controller
- interrupts: GPIO interrupt to which the chip is connected
- enable-gpios: Output GPIO pin used for enabling/disabling the PN544
- firmware-gpios: Output GPIO pin used to enter firmware download mode
diff --git a/dts/Bindings/net/nfc/s3fwrn5.txt b/dts/Bindings/net/nfc/s3fwrn5.txt
index ed5b3eaadb..f02f6fb7f8 100644
--- a/dts/Bindings/net/nfc/s3fwrn5.txt
+++ b/dts/Bindings/net/nfc/s3fwrn5.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible: Should be "samsung,s3fwrn5-i2c".
- reg: address on the bus
-- interrupt-parent: phandle for the interrupt gpio controller
- interrupts: GPIO interrupt to which the chip is connected
- s3fwrn5,en-gpios: Output GPIO pin used for enabling/disabling the chip
- s3fwrn5,fw-gpios: Output GPIO pin used to enter firmware mode and
diff --git a/dts/Bindings/net/nfc/st-nci-i2c.txt b/dts/Bindings/net/nfc/st-nci-i2c.txt
index b46d473be4..baa8f8133d 100644
--- a/dts/Bindings/net/nfc/st-nci-i2c.txt
+++ b/dts/Bindings/net/nfc/st-nci-i2c.txt
@@ -4,7 +4,6 @@ Required properties:
- compatible: Should be "st,st21nfcb-i2c" or "st,st21nfcc-i2c".
- clock-frequency: I²C work frequency.
- reg: address on the bus
-- interrupt-parent: phandle for the interrupt gpio controller
- interrupts: GPIO interrupt to which the chip is connected
- reset-gpios: Output GPIO pin used to reset the ST21NFCB
diff --git a/dts/Bindings/net/nfc/st-nci-spi.txt b/dts/Bindings/net/nfc/st-nci-spi.txt
index 54ce8e7ac6..d33343330b 100644
--- a/dts/Bindings/net/nfc/st-nci-spi.txt
+++ b/dts/Bindings/net/nfc/st-nci-spi.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible: Should be "st,st21nfcb-spi"
- spi-max-frequency: Maximum SPI frequency (<= 4000000).
-- interrupt-parent: phandle for the interrupt gpio controller
- interrupts: GPIO interrupt to which the chip is connected
- reset-gpios: Output GPIO pin used to reset the ST21NFCB
diff --git a/dts/Bindings/net/nfc/st21nfca.txt b/dts/Bindings/net/nfc/st21nfca.txt
index 5ee9440fa9..b8bd90f80e 100644
--- a/dts/Bindings/net/nfc/st21nfca.txt
+++ b/dts/Bindings/net/nfc/st21nfca.txt
@@ -4,8 +4,6 @@ Required properties:
- compatible: Should be "st,st21nfca-i2c".
- clock-frequency: I²C work frequency.
- reg: address on the bus
-- interrupt-parent: phandle for the interrupt gpio controller
-- interrupts: GPIO interrupt to which the chip is connected
- enable-gpios: Output GPIO pin used for enabling/disabling the ST21NFCA
Optional SoC Specific Properties:
diff --git a/dts/Bindings/net/nfc/st95hf.txt b/dts/Bindings/net/nfc/st95hf.txt
index 08a202e00d..3f373a1e20 100644
--- a/dts/Bindings/net/nfc/st95hf.txt
+++ b/dts/Bindings/net/nfc/st95hf.txt
@@ -17,9 +17,6 @@ Required properties:
- enable-gpio: GPIO line to enable ST95HF transceiver.
-- interrupt-parent : Standard way to specify the controller to which
- ST95HF transceiver's interrupt is routed.
-
- interrupts : Standard way to define ST95HF transceiver's out
interrupt.
diff --git a/dts/Bindings/net/nfc/trf7970a.txt b/dts/Bindings/net/nfc/trf7970a.txt
index 5ca9362ef1..ba1934b950 100644
--- a/dts/Bindings/net/nfc/trf7970a.txt
+++ b/dts/Bindings/net/nfc/trf7970a.txt
@@ -3,7 +3,6 @@
Required properties:
- compatible: Should be "ti,trf7970a".
- spi-max-frequency: Maximum SPI frequency (<= 2000000).
-- interrupt-parent: phandle of parent interrupt handler.
- interrupts: A single interrupt specifier.
- ti,enable-gpios: One or two GPIO entries used for 'EN' and 'EN2' pins on the
TRF7970A. EN2 is optional.
diff --git a/dts/Bindings/net/phy.txt b/dts/Bindings/net/phy.txt
index d2169a56f5..17c1d2bd00 100644
--- a/dts/Bindings/net/phy.txt
+++ b/dts/Bindings/net/phy.txt
@@ -3,8 +3,6 @@ PHY nodes
Required properties:
- interrupts : interrupt specifier for the sole interrupt.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
- reg : The ID number for the phy, usually a small integer
Optional Properties:
diff --git a/dts/Bindings/net/qca,qca7000.txt b/dts/Bindings/net/qca,qca7000.txt
index 3987846b3f..e4a8a51086 100644
--- a/dts/Bindings/net/qca,qca7000.txt
+++ b/dts/Bindings/net/qca,qca7000.txt
@@ -19,7 +19,6 @@ Required properties:
- spi-cpol : Must be set
Optional properties:
-- interrupt-parent : Specify the pHandle of the source interrupt
- spi-max-frequency : Maximum frequency of the SPI bus the chip can operate at.
Numbers smaller than 1000000 or greater than 16000000
are invalid. Missing the property will set the SPI
diff --git a/dts/Bindings/net/qualcomm-bluetooth.txt b/dts/Bindings/net/qualcomm-bluetooth.txt
index 0ea18a53cc..824c0e23c5 100644
--- a/dts/Bindings/net/qualcomm-bluetooth.txt
+++ b/dts/Bindings/net/qualcomm-bluetooth.txt
@@ -10,12 +10,25 @@ device the slave device is attached to.
Required properties:
- compatible: should contain one of the following:
* "qcom,qca6174-bt"
+ * "qcom,wcn3990-bt"
+
+Optional properties for compatible string qcom,qca6174-bt:
-Optional properties:
- enable-gpios: gpio specifier used to enable chip
- clocks: clock provided to the controller (SUSCLK_32KHZ)
-Example:
+Required properties for compatible string qcom,wcn3990-bt:
+
+ - vddio-supply: VDD_IO supply regulator handle.
+ - vddxo-supply: VDD_XO supply regulator handle.
+ - vddrf-supply: VDD_RF supply regulator handle.
+ - vddch0-supply: VDD_CH0 supply regulator handle.
+
+Optional properties for compatible string qcom,wcn3990-bt:
+
+ - max-speed: see Documentation/devicetree/bindings/serial/slave-device.txt
+
+Examples:
serial@7570000 {
label = "BT-UART";
@@ -28,3 +41,15 @@ serial@7570000 {
clocks = <&divclk4>;
};
};
+
+serial@898000 {
+ bluetooth {
+ compatible = "qcom,wcn3990-bt";
+
+ vddio-supply = <&vreg_s4a_1p8>;
+ vddxo-supply = <&vreg_l7a_1p8>;
+ vddrf-supply = <&vreg_l17a_1p3>;
+ vddch0-supply = <&vreg_l25a_3p3>;
+ max-speed = <3200000>;
+ };
+};
diff --git a/dts/Bindings/net/ralink,rt2880-net.txt b/dts/Bindings/net/ralink,rt2880-net.txt
index 88b095d1f1..9fe1a0a22e 100644
--- a/dts/Bindings/net/ralink,rt2880-net.txt
+++ b/dts/Bindings/net/ralink,rt2880-net.txt
@@ -14,8 +14,6 @@ Required properties:
"ralink,rt3050-eth", "ralink,rt3883-eth", "ralink,rt5350-eth",
"mediatek,mt7620-eth", "mediatek,mt7621-eth"
- reg: Address and length of the register set for the device
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the frame engines interrupt
- resets: Should contain the frame engines resets
- reset-names: Should contain the reset names "fe". If a switch is present
diff --git a/dts/Bindings/net/ralink,rt3050-esw.txt b/dts/Bindings/net/ralink,rt3050-esw.txt
index 2e79bd376c..87e315856e 100644
--- a/dts/Bindings/net/ralink,rt3050-esw.txt
+++ b/dts/Bindings/net/ralink,rt3050-esw.txt
@@ -7,8 +7,6 @@ SoCs (RT3x5x, RT5350, MT76x8).
Required properties:
- compatible: Should be "ralink,rt3050-esw"
- reg: Address and length of the register set for the device
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the embedded switches interrupt
- resets: Should contain the embedded switches resets
- reset-names: Should contain the reset names "esw"
diff --git a/dts/Bindings/net/renesas,ravb.txt b/dts/Bindings/net/renesas,ravb.txt
index fac897d544..da249b7c40 100644
--- a/dts/Bindings/net/renesas,ravb.txt
+++ b/dts/Bindings/net/renesas,ravb.txt
@@ -16,6 +16,7 @@ Required properties:
- "renesas,etheravb-rcar-gen2" as a fallback for the above
R-Car Gen2 and RZ/G1 devices.
+ - "renesas,etheravb-r8a774a1" for the R8A774A1 SoC.
- "renesas,etheravb-r8a7795" for the R8A7795 SoC.
- "renesas,etheravb-r8a7796" for the R8A7796 SoC.
- "renesas,etheravb-r8a77965" for the R8A77965 SoC.
@@ -24,7 +25,7 @@ Required properties:
- "renesas,etheravb-r8a77990" for the R8A77990 SoC.
- "renesas,etheravb-r8a77995" for the R8A77995 SoC.
- "renesas,etheravb-rcar-gen3" as a fallback for the above
- R-Car Gen3 devices.
+ R-Car Gen3 and RZ/G2 devices.
When compatible with the generic version, nodes must list the
SoC-specific version corresponding to the platform first followed by
@@ -47,8 +48,6 @@ Required properties:
- pinctrl-0: phandle, referring to a default pin configuration node.
Optional properties:
-- interrupt-parent: the phandle for the interrupt controller that services
- interrupts for this device.
- interrupt-names: A list of interrupt names.
For the R-Car Gen 3 SoCs this property is mandatory;
it should include one entry per channel, named "ch%u",
diff --git a/dts/Bindings/net/rockchip-dwmac.txt b/dts/Bindings/net/rockchip-dwmac.txt
index 9c16ee2965..3b71da7e87 100644
--- a/dts/Bindings/net/rockchip-dwmac.txt
+++ b/dts/Bindings/net/rockchip-dwmac.txt
@@ -4,6 +4,7 @@ The device node has following properties.
Required properties:
- compatible: should be "rockchip,<name>-gamc"
+ "rockchip,px30-gmac": found on PX30 SoCs
"rockchip,rk3128-gmac": found on RK312x SoCs
"rockchip,rk3228-gmac": found on RK322x SoCs
"rockchip,rk3288-gmac": found on RK3288 SoCs
diff --git a/dts/Bindings/net/samsung-sxgbe.txt b/dts/Bindings/net/samsung-sxgbe.txt
index 888c250197..46e5911789 100644
--- a/dts/Bindings/net/samsung-sxgbe.txt
+++ b/dts/Bindings/net/samsung-sxgbe.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible: Should be "samsung,sxgbe-v2.0a"
- reg: Address and length of the register set for the device
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the SXGBE interrupts
These interrupts are ordered by fixed and follows variable
trasmit DMA interrupts, receive DMA interrupts and lpi interrupt.
diff --git a/dts/Bindings/net/sh_eth.txt b/dts/Bindings/net/sh_eth.txt
index 82a4cf2c14..76db9f13ad 100644
--- a/dts/Bindings/net/sh_eth.txt
+++ b/dts/Bindings/net/sh_eth.txt
@@ -35,8 +35,6 @@ Required properties:
- pinctrl-0: phandle, referring to a default pin configuration node.
Optional properties:
-- interrupt-parent: the phandle for the interrupt controller that services
- interrupts for this device.
- pinctrl-names: pin configuration state name ("default").
- renesas,no-ether-link: boolean, specify when a board does not provide a proper
Ether LINK signal.
diff --git a/dts/Bindings/net/snps,dwc-qos-ethernet.txt b/dts/Bindings/net/snps,dwc-qos-ethernet.txt
index 21d27aa4c6..36f1aef585 100644
--- a/dts/Bindings/net/snps,dwc-qos-ethernet.txt
+++ b/dts/Bindings/net/snps,dwc-qos-ethernet.txt
@@ -83,8 +83,6 @@ Required properties:
- "snps,dwc-qos-ethernet-4.10" (deprecated):
- "phy_ref_clk"
- "apb_clk"
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the core's combined interrupt signal
- phy-mode: See ethernet.txt file in the same directory
- resets: Phandle and reset specifiers for each entry in reset-names, in the
diff --git a/dts/Bindings/net/stmmac.txt b/dts/Bindings/net/stmmac.txt
index 3a28a5d885..cb694062af 100644
--- a/dts/Bindings/net/stmmac.txt
+++ b/dts/Bindings/net/stmmac.txt
@@ -1,11 +1,10 @@
-* STMicroelectronics 10/100/1000 Ethernet driver (GMAC)
+* STMicroelectronics 10/100/1000/2500/10000 Ethernet (GMAC/XGMAC)
Required properties:
-- compatible: Should be "snps,dwmac-<ip_version>", "snps,dwmac"
+- compatible: Should be "snps,dwmac-<ip_version>", "snps,dwmac" or
+ "snps,dwxgmac-<ip_version>", "snps,dwxgmac".
For backwards compatibility: "st,spear600-gmac" is also supported.
- reg: Address and length of the register set for the device
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the STMMAC interrupts
- interrupt-names: Should contain a list of interrupt names corresponding to
the interrupts in the interrupts property, if available.
diff --git a/dts/Bindings/net/wireless/brcm,bcm43xx-fmac.txt b/dts/Bindings/net/wireless/brcm,bcm43xx-fmac.txt
index 86602f264d..cffb2d6876 100644
--- a/dts/Bindings/net/wireless/brcm,bcm43xx-fmac.txt
+++ b/dts/Bindings/net/wireless/brcm,bcm43xx-fmac.txt
@@ -11,8 +11,6 @@ Required properties:
Optional properties:
- brcm,drive-strength : drive strength used for SDIO pins on device in mA
(default = 6).
- - interrupt-parent : the phandle for the interrupt controller to which the
- device interrupts are connected.
- interrupts : specifies attributes for the out-of-band interrupt (host-wake).
When not specified the device will use in-band SDIO interrupts.
- interrupt-names : name of the out-of-band interrupt, which must be set
diff --git a/dts/Bindings/net/wireless/marvell-8xxx.txt b/dts/Bindings/net/wireless/marvell-8xxx.txt
index 59de864686..9bf9bbac16 100644
--- a/dts/Bindings/net/wireless/marvell-8xxx.txt
+++ b/dts/Bindings/net/wireless/marvell-8xxx.txt
@@ -29,7 +29,6 @@ Optional properties:
- marvell,wakeup-pin : a wakeup pin number of wifi chip which will be configured
to firmware. Firmware will wakeup the host using this pin
during suspend/resume.
- - interrupt-parent: phandle of the parent interrupt controller
- interrupts : interrupt pin number to the cpu. driver will request an irq based on
this interrupt number. during system suspend, the irq will be enabled
so that the wifi chip can wakeup host platform under certain condition.
diff --git a/dts/Bindings/net/wireless/ti,wl1251.txt b/dts/Bindings/net/wireless/ti,wl1251.txt
index 189ae5cad8..bb2fcde6f7 100644
--- a/dts/Bindings/net/wireless/ti,wl1251.txt
+++ b/dts/Bindings/net/wireless/ti,wl1251.txt
@@ -8,8 +8,6 @@ Required properties:
- reg : Chip select address of device
- spi-max-frequency : Maximum SPI clocking speed of device in Hz
- interrupts : Should contain interrupt line
-- interrupt-parent : Should be the phandle for the interrupt controller
- that services interrupts for this device
- vio-supply : phandle to regulator providing VIO
- ti,power-gpio : GPIO connected to chip's PMEN pin
diff --git a/dts/Bindings/net/wireless/ti,wlcore,spi.txt b/dts/Bindings/net/wireless/ti,wlcore,spi.txt
index 8f9ced076f..cb5c9e1569 100644
--- a/dts/Bindings/net/wireless/ti,wlcore,spi.txt
+++ b/dts/Bindings/net/wireless/ti,wlcore,spi.txt
@@ -17,9 +17,7 @@ Required properties:
* "ti,wl1837"
- reg : Chip select address of device
- spi-max-frequency : Maximum SPI clocking speed of device in Hz
-- interrupt-parent, interrupts :
- Should contain parameters for 1 interrupt line.
- Interrupt parameters: parent, line number, type.
+- interrupts : Should contain parameters for 1 interrupt line.
- vwlan-supply : Point the node of the regulator that powers/enable the
wl12xx/wl18xx chip
diff --git a/dts/Bindings/net/wireless/ti,wlcore.txt b/dts/Bindings/net/wireless/ti,wlcore.txt
index f42f6b0f1b..9306c4dadd 100644
--- a/dts/Bindings/net/wireless/ti,wlcore.txt
+++ b/dts/Bindings/net/wireless/ti,wlcore.txt
@@ -20,8 +20,6 @@ Required properties:
- interrupts : specifies attributes for the out-of-band interrupt.
Optional properties:
- - interrupt-parent : the phandle for the interrupt controller to which the
- device interrupts are connected.
- ref-clock-frequency : ref clock frequency in Hz
- tcxo-clock-frequency : tcxo clock frequency in Hz
diff --git a/dts/Bindings/nvmem/imx-ocotp.txt b/dts/Bindings/nvmem/imx-ocotp.txt
index 729f674781..792bc5fafe 100644
--- a/dts/Bindings/nvmem/imx-ocotp.txt
+++ b/dts/Bindings/nvmem/imx-ocotp.txt
@@ -1,7 +1,7 @@
Freescale i.MX6 On-Chip OTP Controller (OCOTP) device tree bindings
This binding represents the on-chip eFuse OTP controller found on
-i.MX6Q/D, i.MX6DL/S, i.MX6SL, i.MX6SX and i.MX6UL SoCs.
+i.MX6Q/D, i.MX6DL/S, i.MX6SL, i.MX6SX, i.MX6UL and i.MX6SLL SoCs.
Required properties:
- compatible: should be one of
@@ -10,6 +10,7 @@ Required properties:
"fsl,imx6sx-ocotp" (i.MX6SX),
"fsl,imx6ul-ocotp" (i.MX6UL),
"fsl,imx7d-ocotp" (i.MX7D/S),
+ "fsl,imx6sll-ocotp" (i.MX6SLL),
followed by "syscon".
- #address-cells : Should be 1
- #size-cells : Should be 1
diff --git a/dts/Bindings/nvmem/sc27xx-efuse.txt b/dts/Bindings/nvmem/sc27xx-efuse.txt
new file mode 100644
index 0000000000..586c08286a
--- /dev/null
+++ b/dts/Bindings/nvmem/sc27xx-efuse.txt
@@ -0,0 +1,52 @@
+= Spreadtrum SC27XX PMIC eFuse device tree bindings =
+
+Required properties:
+- compatible: Should be one of the following.
+ "sprd,sc2720-efuse"
+ "sprd,sc2721-efuse"
+ "sprd,sc2723-efuse"
+ "sprd,sc2730-efuse"
+ "sprd,sc2731-efuse"
+- reg: Specify the address offset of efuse controller.
+- hwlocks: Reference to a phandle of a hwlock provider node.
+
+= Data cells =
+Are child nodes of eFuse, bindings of which as described in
+bindings/nvmem/nvmem.txt
+
+Example:
+
+ sc2731_pmic: pmic@0 {
+ compatible = "sprd,sc2731";
+ reg = <0>;
+ spi-max-frequency = <26000000>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ efuse@380 {
+ compatible = "sprd,sc2731-efuse";
+ reg = <0x380>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ hwlocks = <&hwlock 12>;
+
+ /* Data cells */
+ thermal_calib: calib@10 {
+ reg = <0x10 0x2>;
+ };
+ };
+ };
+
+= Data consumers =
+Are device nodes which consume nvmem data cells.
+
+Example:
+
+ thermal {
+ ...
+ nvmem-cells = <&thermal_calib>;
+ nvmem-cell-names = "calibration";
+ };
diff --git a/dts/Bindings/pci/altera-pcie-msi.txt b/dts/Bindings/pci/altera-pcie-msi.txt
index 09cd3bc4d0..9514c327d3 100644
--- a/dts/Bindings/pci/altera-pcie-msi.txt
+++ b/dts/Bindings/pci/altera-pcie-msi.txt
@@ -7,7 +7,6 @@ Required properties:
- reg-names: must include the following entries:
"csr": CSR registers
"vector_slave": vectors slave port region
-- interrupt-parent: interrupt source phandle.
- interrupts: specifies the interrupt source of the parent interrupt
controller. The format of the interrupt specifier depends on the
parent interrupt controller.
diff --git a/dts/Bindings/pci/altera-pcie.txt b/dts/Bindings/pci/altera-pcie.txt
index a1dc9366a8..6c396f17c9 100644
--- a/dts/Bindings/pci/altera-pcie.txt
+++ b/dts/Bindings/pci/altera-pcie.txt
@@ -6,7 +6,6 @@ Required properties:
- reg-names: must include the following entries:
"Txs": TX slave port region
"Cra": Control register access region
-- interrupt-parent: interrupt source phandle.
- interrupts: specifies the interrupt source of the parent interrupt
controller. The format of the interrupt specifier depends
on the parent interrupt controller.
diff --git a/dts/Bindings/pci/brcm,iproc-pcie.txt b/dts/Bindings/pci/brcm,iproc-pcie.txt
index b8e48b4762..df065aa53a 100644
--- a/dts/Bindings/pci/brcm,iproc-pcie.txt
+++ b/dts/Bindings/pci/brcm,iproc-pcie.txt
@@ -65,7 +65,6 @@ When the iProc event queue based MSI is used, one needs to define the
following properties in the MSI device node:
- compatible: Must be "brcm,iproc-msi"
- msi-controller: claims itself as an MSI controller
-- interrupt-parent: Link to its parent interrupt device
- interrupts: List of interrupt IDs from its parent interrupt device
Optional properties:
diff --git a/dts/Bindings/pci/cdns,cdns-pcie-ep.txt b/dts/Bindings/pci/cdns,cdns-pcie-ep.txt
index 9a305237fa..4a0475e2ba 100644
--- a/dts/Bindings/pci/cdns,cdns-pcie-ep.txt
+++ b/dts/Bindings/pci/cdns,cdns-pcie-ep.txt
@@ -9,6 +9,9 @@ Required properties:
Optional properties:
- max-functions: Maximum number of functions that can be configured (default 1).
+- phys: From PHY bindings: List of Generic PHY phandles. One per lane if more
+ than one in the list. If only one PHY listed it must manage all lanes.
+- phy-names: List of names to identify the PHY.
Example:
@@ -19,4 +22,6 @@ pcie@fc000000 {
reg-names = "reg", "mem";
cdns,max-outbound-regions = <16>;
max-functions = /bits/ 8 <8>;
+ phys = <&ep_phy0 &ep_phy1>;
+ phy-names = "pcie-lane0","pcie-lane1";
};
diff --git a/dts/Bindings/pci/cdns,cdns-pcie-host.txt b/dts/Bindings/pci/cdns,cdns-pcie-host.txt
index 20a33f38f6..91de69c713 100644
--- a/dts/Bindings/pci/cdns,cdns-pcie-host.txt
+++ b/dts/Bindings/pci/cdns,cdns-pcie-host.txt
@@ -24,6 +24,9 @@ Optional properties:
translations (default 32)
- vendor-id: The PCI vendor ID (16 bits, default is design dependent)
- device-id: The PCI device ID (16 bits, default is design dependent)
+- phys: From PHY bindings: List of Generic PHY phandles. One per lane if more
+ than one in the list. If only one PHY listed it must manage all lanes.
+- phy-names: List of names to identify the PHY.
Example:
@@ -57,4 +60,7 @@ pcie@fb000000 {
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
msi-parent = <&its_pci>;
+
+ phys = <&pcie_phy0>;
+ phy-names = "pcie-phy";
};
diff --git a/dts/Bindings/pci/faraday,ftpci100.txt b/dts/Bindings/pci/faraday,ftpci100.txt
index 89a84f8aa6..5f8cb4962f 100644
--- a/dts/Bindings/pci/faraday,ftpci100.txt
+++ b/dts/Bindings/pci/faraday,ftpci100.txt
@@ -41,7 +41,6 @@ Mandatory subnodes:
- For "faraday,ftpci100" a node representing the interrupt-controller inside the
host bridge is mandatory. It has the following mandatory properties:
- interrupt: see interrupt-controller/interrupts.txt
- - interrupt-parent: see interrupt-controller/interrupts.txt
- interrupt-controller: see interrupt-controller/interrupts.txt
- #address-cells: set to <0>
- #interrupt-cells: set to <1>
diff --git a/dts/Bindings/pci/mobiveil-pcie.txt b/dts/Bindings/pci/mobiveil-pcie.txt
index 65038aa642..a618d4787d 100644
--- a/dts/Bindings/pci/mobiveil-pcie.txt
+++ b/dts/Bindings/pci/mobiveil-pcie.txt
@@ -26,9 +26,6 @@ Required properties:
- interrupt-controller: identifies the node as an interrupt controller
- #interrupt-cells: specifies the number of cells needed to encode an
interrupt source. The value must be 1.
-- interrupt-parent : phandle to the interrupt controller that
- it is attached to, it should be set to gic to point to
- ARM's Generic Interrupt Controller node in system DT.
- interrupts: The interrupt line of the PCIe controller
last cell of this field is set to 4 to
denote it as IRQ_TYPE_LEVEL_HIGH type interrupt.
diff --git a/dts/Bindings/pci/pci-keystone.txt b/dts/Bindings/pci/pci-keystone.txt
index 3d4a209b0f..4dd17de549 100644
--- a/dts/Bindings/pci/pci-keystone.txt
+++ b/dts/Bindings/pci/pci-keystone.txt
@@ -17,7 +17,6 @@ reg: index 1 is the base address and length of DW application registers.
pcie_msi_intc : Interrupt controller device node for MSI IRQ chip
interrupt-cells: should be set to 1
- interrupt-parent: Parent interrupt controller phandle
interrupts: GIC interrupt lines connected to PCI MSI interrupt lines
Example:
@@ -37,8 +36,6 @@ pcie_msi_intc : Interrupt controller device node for MSI IRQ chip
pcie_intc: Interrupt controller device node for Legacy IRQ chip
interrupt-cells: should be set to 1
- interrupt-parent: Parent interrupt controller phandle
- interrupts: GIC interrupt lines connected to PCI Legacy interrupt lines
Example:
pcie_intc: legacy-interrupt-controller {
diff --git a/dts/Bindings/pci/ralink,rt3883-pci.txt b/dts/Bindings/pci/ralink,rt3883-pci.txt
index a04ab1b762..ffba4f63d7 100644
--- a/dts/Bindings/pci/ralink,rt3883-pci.txt
+++ b/dts/Bindings/pci/ralink,rt3883-pci.txt
@@ -41,9 +41,6 @@
- #interrupt-cells: specifies the number of cells needed to encode an
interrupt source. The value must be 1.
- - interrupt-parent: the phandle for the interrupt controller that
- services interrupts for this device.
-
- interrupts: specifies the interrupt source of the parent interrupt
controller. The format of the interrupt specifier depends on the
parent interrupt controller.
diff --git a/dts/Bindings/phy/brcm,sr-pcie-phy.txt b/dts/Bindings/phy/brcm,sr-pcie-phy.txt
new file mode 100644
index 0000000000..e8d82286be
--- /dev/null
+++ b/dts/Bindings/phy/brcm,sr-pcie-phy.txt
@@ -0,0 +1,41 @@
+Broadcom Stingray PCIe PHY
+
+Required properties:
+- compatible: must be "brcm,sr-pcie-phy"
+- reg: base address and length of the PCIe SS register space
+- brcm,sr-cdru: phandle to the CDRU syscon node
+- brcm,sr-mhb: phandle to the MHB syscon node
+- #phy-cells: Must be 1, denotes the PHY index
+
+For PAXB based root complex, one can have a configuration of up to 8 PHYs
+PHY index goes from 0 to 7
+
+For the internal PAXC based root complex, PHY index is always 8
+
+Example:
+ mhb: syscon@60401000 {
+ compatible = "brcm,sr-mhb", "syscon";
+ reg = <0 0x60401000 0 0x38c>;
+ };
+
+ cdru: syscon@6641d000 {
+ compatible = "brcm,sr-cdru", "syscon";
+ reg = <0 0x6641d000 0 0x400>;
+ };
+
+ pcie_phy: phy@40000000 {
+ compatible = "brcm,sr-pcie-phy";
+ reg = <0 0x40000000 0 0x800>;
+ brcm,sr-cdru = <&cdru>;
+ brcm,sr-mhb = <&mhb>;
+ #phy-cells = <1>;
+ };
+
+ /* users of the PCIe PHY */
+
+ pcie0: pcie@48000000 {
+ ...
+ ...
+ phys = <&pcie_phy 0>;
+ phy-names = "pcie-phy";
+ };
diff --git a/dts/Bindings/phy/phy-ath79-usb.txt b/dts/Bindings/phy/phy-ath79-usb.txt
index cafe2197da..c3a29c5fee 100644
--- a/dts/Bindings/phy/phy-ath79-usb.txt
+++ b/dts/Bindings/phy/phy-ath79-usb.txt
@@ -3,7 +3,7 @@
Required properties:
- compatible: "qca,ar7100-usb-phy"
- #phys-cells: should be 0
-- reset-names: "usb-phy"[, "usb-suspend-override"]
+- reset-names: "phy"[, "suspend-override"]
- resets: references to the reset controllers
Example:
@@ -11,7 +11,7 @@ Example:
usb-phy {
compatible = "qca,ar7100-usb-phy";
- reset-names = "usb-phy", "usb-suspend-override";
+ reset-names = "phy", "suspend-override";
resets = <&rst 4>, <&rst 3>;
#phy-cells = <0>;
diff --git a/dts/Bindings/phy/phy-mtk-tphy.txt b/dts/Bindings/phy/phy-mtk-tphy.txt
index 0d34b2b4a6..a5f7a4f0db 100644
--- a/dts/Bindings/phy/phy-mtk-tphy.txt
+++ b/dts/Bindings/phy/phy-mtk-tphy.txt
@@ -47,6 +47,12 @@ Required properties (port (child) node):
- PHY_TYPE_PCIE
- PHY_TYPE_SATA
+Optional properties (PHY_TYPE_USB2 port (child) node):
+- mediatek,eye-src : u32, the value of slew rate calibrate
+- mediatek,eye-vrt : u32, the selection of VRT reference voltage
+- mediatek,eye-term : u32, the selection of HS_TX TERM reference voltage
+- mediatek,bc12 : bool, enable BC12 of u2phy if support it
+
Example:
u3phy: usb-phy@11290000 {
diff --git a/dts/Bindings/phy/qcom-qmp-phy.txt b/dts/Bindings/phy/qcom-qmp-phy.txt
index 266a1bb8bb..0c7629e88b 100644
--- a/dts/Bindings/phy/qcom-qmp-phy.txt
+++ b/dts/Bindings/phy/qcom-qmp-phy.txt
@@ -12,7 +12,14 @@ Required properties:
"qcom,sdm845-qmp-usb3-phy" for USB3 QMP V3 phy on sdm845,
"qcom,sdm845-qmp-usb3-uni-phy" for USB3 QMP V3 UNI phy on sdm845.
- - reg: offset and length of register set for PHY's common serdes block.
+ - reg:
+ - For "qcom,sdm845-qmp-usb3-phy":
+ - index 0: address and length of register set for PHY's common serdes
+ block.
+ - named register "dp_com" (using reg-names): address and length of the
+ DP_COM control block.
+ - For all others:
+ - offset and length of register set for PHY's common serdes block.
- #clock-cells: must be 1
- Phy pll outputs a bunch of clocks for Tx, Rx and Pipe
@@ -60,7 +67,10 @@ Required nodes:
Required properties for child node:
- reg: list of offset and length pairs of register sets for PHY blocks -
- tx, rx and pcs.
+ - index 0: tx
+ - index 1: rx
+ - index 2: pcs
+ - index 3: pcs_misc (optional)
- #phy-cells: must be 0
diff --git a/dts/Bindings/phy/rcar-gen3-phy-pcie.txt b/dts/Bindings/phy/rcar-gen3-phy-pcie.txt
new file mode 100644
index 0000000000..63853b35e0
--- /dev/null
+++ b/dts/Bindings/phy/rcar-gen3-phy-pcie.txt
@@ -0,0 +1,24 @@
+* Renesas R-Car generation 3 PCIe PHY
+
+This file provides information on what the device node for the R-Car
+generation 3 PCIe PHY contains.
+
+Required properties:
+- compatible: "renesas,r8a77980-pcie-phy" if the device is a part of the
+ R8A77980 SoC.
+- reg: offset and length of the register block.
+- clocks: clock phandle and specifier pair.
+- power-domains: power domain phandle and specifier pair.
+- resets: reset phandle and specifier pair.
+- #phy-cells: see phy-bindings.txt in the same directory, must be <0>.
+
+Example (R-Car V3H):
+
+ pcie-phy@e65d0000 {
+ compatible = "renesas,r8a77980-pcie-phy";
+ reg = <0 0xe65d0000 0 0x8000>;
+ #phy-cells = <0>;
+ clocks = <&cpg CPG_MOD 319>;
+ power-domains = <&sysc 32>;
+ resets = <&cpg 319>;
+ };
diff --git a/dts/Bindings/phy/rcar-gen3-phy-usb2.txt b/dts/Bindings/phy/rcar-gen3-phy-usb2.txt
index dbd137c079..fb4a204da2 100644
--- a/dts/Bindings/phy/rcar-gen3-phy-usb2.txt
+++ b/dts/Bindings/phy/rcar-gen3-phy-usb2.txt
@@ -10,6 +10,8 @@ Required properties:
SoC.
"renesas,usb2-phy-r8a77965" if the device is a part of an
R8A77965 SoC.
+ "renesas,usb2-phy-r8a77990" if the device is a part of an
+ R8A77990 SoC.
"renesas,usb2-phy-r8a77995" if the device is a part of an
R8A77995 SoC.
"renesas,rcar-gen3-usb2-phy" for a generic R-Car Gen3 compatible device.
diff --git a/dts/Bindings/pinctrl/actions,s900-pinctrl.txt b/dts/Bindings/pinctrl/actions,s900-pinctrl.txt
index 8fb5a53775..81b58dddd3 100644
--- a/dts/Bindings/pinctrl/actions,s900-pinctrl.txt
+++ b/dts/Bindings/pinctrl/actions,s900-pinctrl.txt
@@ -19,6 +19,10 @@ Required Properties:
defines the interrupt number, the second encodes
the trigger flags described in
bindings/interrupt-controller/interrupts.txt
+- interrupts: The interrupt outputs from the controller. There is one GPIO
+ interrupt per GPIO bank. The number of interrupts listed depends
+ on the number of GPIO banks on the SoC. The interrupts must be
+ ordered by bank, starting with bank 0.
Please refer to pinctrl-bindings.txt in this directory for details of the
common pinctrl bindings used by client devices, including the meaning of the
@@ -180,6 +184,12 @@ Example:
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
uart2-default: uart2-default {
pinmux {
diff --git a/dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt b/dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
index 61ac75706c..04d16fb69e 100644
--- a/dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
+++ b/dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
@@ -36,6 +36,8 @@ Optional properties:
- GENERIC_PINCONFIG: generic pinconfig options to use, bias-disable,
bias-pull-down, bias-pull-up, drive-open-drain, input-schmitt-enable,
input-debounce, output-low, output-high.
+- atmel,drive-strength: 0 or 1 for low drive, 2 for medium drive and 3 for
+high drive. The default value is low drive.
Example:
@@ -66,6 +68,7 @@ Example:
pinmux = <PIN_PB0>,
<PIN_PB5>;
bias-pull-up;
+ atmel,drive-strength = <ATMEL_PIO_DRVSTR_ME>;
};
pinctrl_sdmmc1_default: sdmmc1_default {
diff --git a/dts/Bindings/pinctrl/berlin,pinctrl.txt b/dts/Bindings/pinctrl/berlin,pinctrl.txt
index f8fa28ce16..0a2d5516e1 100644
--- a/dts/Bindings/pinctrl/berlin,pinctrl.txt
+++ b/dts/Bindings/pinctrl/berlin,pinctrl.txt
@@ -23,7 +23,8 @@ Required properties:
"marvell,berlin2q-system-pinctrl",
"marvell,berlin4ct-avio-pinctrl",
"marvell,berlin4ct-soc-pinctrl",
- "marvell,berlin4ct-system-pinctrl"
+ "marvell,berlin4ct-system-pinctrl",
+ "syna,as370-soc-pinctrl"
Required subnode-properties:
- groups: a list of strings describing the group names.
diff --git a/dts/Bindings/pinctrl/cirrus,madera-pinctrl.txt b/dts/Bindings/pinctrl/cirrus,madera-pinctrl.txt
new file mode 100644
index 0000000000..b0e36cf0d2
--- /dev/null
+++ b/dts/Bindings/pinctrl/cirrus,madera-pinctrl.txt
@@ -0,0 +1,99 @@
+Cirrus Logic Madera class audio codecs pinctrl driver
+
+The Cirrus Logic Madera codecs provide a number of GPIO functions for
+interfacing to external hardware and to provide logic outputs to other devices.
+Certain groups of GPIO pins also have an alternate function, normally as an
+audio interface.
+
+The set of available GPIOs, functions and alternate function groups differs
+between codecs so refer to the datasheet for the codec for further information
+on what is supported on that device.
+
+The properties for this driver exist within the parent MFD driver node.
+
+See also
+ the core bindings for the parent MFD driver:
+ Documentation/devicetree/bindings/mfd/madera.txt
+
+ the generic pinmix bindings:
+ Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
+
+Required properties of parent mfd node:
+ - pinctrl-names : must be "default"
+ - pinctrl-0 : a phandle to the node containing the subnodes containing default
+ configurations
+
+Required subnodes:
+ One subnode is required to contain the default settings. It contains an
+ arbitrary number of configuration subnodes, one for each group or pin
+ configuration you want to apply as a default.
+
+Required properties of configuration subnodes:
+ - groups : name of one pin group to configure. One of:
+ aif1, aif2, aif3, aif4, mif1, mif2, mif3, pdmspk1, pdmspk2,
+ dmic4, dmic5, dmic6,
+ gpio1, gpio2, ..., gpio40
+ The gpioN groups select the single pin of this name for configuration
+
+Optional properties of configuration subnodes:
+ Any configuration option not explicitly listed in the dts will be left at
+ chip default setting.
+
+ - function : name of function to assign to this group. One of:
+ aif1, aif2, aif3, aif4, mif1, mif2, mif3, pdmspk1, pdmspk2,
+ dmic3, dmic4, dmic5, dmic6,
+ io, dsp-gpio, irq1, irq2,
+ fll1-clk, fll1-lock, fll2-clk, fll2-lock, fll3-clk, fll3-lock,
+ fllao-clk, fllao-lock,
+ opclk, opclk-async, pwm1, pwm2, spdif,
+ asrc1-in1-lock, asrc1-in2-lock, asrc2-in1-lock, asrc2-in2-lock,
+ spkl-short-circuit, spkr-short-circuit, spk-shutdown,
+ spk-overheat-shutdown, spk-overheat-warn,
+ timer1-sts, timer2-sts, timer3-sts, timer4-sts, timer5-sts, timer6-sts,
+ timer7-sts, timer8-sts,
+ log1-fifo-ne, log2-fifo-ne, log3-fifo-ne, log4-fifo-ne, log5-fifo-ne,
+ log6-fifo-ne, log7-fifo-ne, log8-fifo-ne,
+
+ - bias-disable : disable pull-up and pull-down
+ - bias-bus-hold : enable buskeeper
+ - bias-pull-up : output is pulled-up
+ - bias-pull-down : output is pulled-down
+ - drive-push-pull : CMOS output
+ - drive-open-drain : open-drain output
+ - drive-strength : drive strength in mA. Valid values are 4 or 8
+ - input-schmitt-enable : enable schmitt-trigger mode
+ - input-schmitt-disable : disable schmitt-trigger mode
+ - input-debounce : A value of 0 disables debounce, a value !=0 enables
+ debounce
+ - output-low : set the pin to output mode with low level
+ - output-high : set the pin to output mode with high level
+
+Example:
+
+cs47l85@0 {
+ compatible = "cirrus,cs47l85";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&cs47l85_defaults>;
+
+ cs47l85_defaults: cs47l85-gpio-defaults {
+ aif1 {
+ groups = "aif1";
+ function = "aif1";
+ bias-bus-hold;
+ };
+
+ aif2 {
+ groups = "aif2";
+ function = "aif2";
+ bias-bus-hold;
+ };
+
+ opclk {
+ groups = "gpio1";
+ function = "opclk";
+ bias-pull-up;
+ drive-strength = <8>;
+ };
+ };
+};
diff --git a/dts/Bindings/pinctrl/fsl,imx8mq-pinctrl.txt b/dts/Bindings/pinctrl/fsl,imx8mq-pinctrl.txt
new file mode 100644
index 0000000000..66de750904
--- /dev/null
+++ b/dts/Bindings/pinctrl/fsl,imx8mq-pinctrl.txt
@@ -0,0 +1,36 @@
+* Freescale IMX8MQ IOMUX Controller
+
+Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory
+for common binding part and usage.
+
+Required properties:
+- compatible: "fsl,imx8mq-iomuxc"
+- reg: should contain the base physical address and size of the iomuxc
+ registers.
+
+Required properties in sub-nodes:
+- fsl,pins: each entry consists of 6 integers and represents the mux and config
+ setting for one pin. The first 5 integers <mux_reg conf_reg input_reg mux_val
+ input_val> are specified using a PIN_FUNC_ID macro, which can be found in
+ imx8mq-pinfunc.h under device tree source folder. The last integer CONFIG is
+ the pad setting value like pull-up on this pin. Please refer to i.MX8M Quad
+ Reference Manual for detailed CONFIG settings.
+
+Examples:
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+};
+
+iomuxc: pinctrl@30330000 {
+ compatible = "fsl,imx8mq-iomuxc";
+ reg = <0x0 0x30330000 0x0 0x10000>;
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49
+ MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49
+ >;
+ };
+};
diff --git a/dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt b/dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt
index ecb5c0d252..f4d06bb0b5 100644
--- a/dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt
+++ b/dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt
@@ -17,7 +17,7 @@ Tegra124 adds the following optional properties for pin configuration subnodes.
The macros for options are defined in the
include/dt-binding/pinctrl/pinctrl-tegra.h.
- nvidia,enable-input: Integer. Enable the pin's input path.
- enable :TEGRA_PIN_ENABLE0 and
+ enable :TEGRA_PIN_ENABLE and
disable or output only: TEGRA_PIN_DISABLE.
- nvidia,open-drain: Integer.
enable: TEGRA_PIN_ENABLE.
diff --git a/dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt b/dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt
index a62d82d5fb..85f211436b 100644
--- a/dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt
+++ b/dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt
@@ -44,7 +44,7 @@ Optional subnode-properties:
- nvidia,tristate: Integer.
0: drive, 1: tristate.
- nvidia,enable-input: Integer. Enable the pin's input path.
- enable :TEGRA_PIN_ENABLE0 and
+ enable :TEGRA_PIN_ENABLE and
disable or output only: TEGRA_PIN_DISABLE.
- nvidia,open-drain: Integer.
enable: TEGRA_PIN_ENABLE.
diff --git a/dts/Bindings/pinctrl/pinctrl-bindings.txt b/dts/Bindings/pinctrl/pinctrl-bindings.txt
index ad9bbbba36..cef2b5855d 100644
--- a/dts/Bindings/pinctrl/pinctrl-bindings.txt
+++ b/dts/Bindings/pinctrl/pinctrl-bindings.txt
@@ -103,6 +103,12 @@ Optional properties:
#pinctrl-cells: Number of pin control cells in addition to the index within the
pin controller device instance
+pinctrl-use-default: Boolean. Indicates that the OS can use the boot default
+ pin configuration. This allows using an OS that does not have a
+ driver for the pin controller. This property can be set either
+ globally for the pin controller or in child nodes for individual
+ pin group control.
+
Pin controller devices should contain the pin configuration nodes that client
devices reference.
diff --git a/dts/Bindings/pinctrl/pinctrl-mt7622.txt b/dts/Bindings/pinctrl/pinctrl-mt7622.txt
index def8fcad89..3b695131c5 100644
--- a/dts/Bindings/pinctrl/pinctrl-mt7622.txt
+++ b/dts/Bindings/pinctrl/pinctrl-mt7622.txt
@@ -16,8 +16,6 @@ If the property interrupt-controller is defined, following property is required
- reg-names: A string describing the "reg" entries. Must contain "eint".
- interrupts : The interrupt output from the controller.
- #interrupt-cells: Should be two.
-- interrupt-parent: Phandle of the interrupt parent to which the external
- GPIO interrupts are forwarded to.
Please refer to pinctrl-bindings.txt in this directory for details of the
common pinctrl bindings used by client devices, including the meaning of the
diff --git a/dts/Bindings/pinctrl/pinctrl-sx150x.txt b/dts/Bindings/pinctrl/pinctrl-sx150x.txt
index bf76867168..4023bad2fe 100644
--- a/dts/Bindings/pinctrl/pinctrl-sx150x.txt
+++ b/dts/Bindings/pinctrl/pinctrl-sx150x.txt
@@ -25,8 +25,6 @@ Required properties:
- gpio-controller: Marks the device as a GPIO controller.
Optional properties :
-- interrupt-parent: phandle of the parent interrupt controller.
-
- interrupts: Interrupt specifier for the controllers interrupt.
- interrupt-controller: Marks the device as a interrupt controller.
diff --git a/dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt b/dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt
index a752a47164..c2dbb3e8d8 100644
--- a/dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt
@@ -10,6 +10,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -67,6 +72,7 @@ Example:
pinctrl-names = "default";
pinctrl-0 = <&gsbi5_uart_default>;
+ gpio-ranges = <&msmgpio 0 0 90>;
gsbi5_uart_default: gsbi5_uart_default {
mux {
diff --git a/dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt b/dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt
index c4ea61ac56..68e93d5b7e 100644
--- a/dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt
@@ -40,6 +40,14 @@ MSM8960 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -154,6 +162,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 147>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 208 0>;
diff --git a/dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt b/dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt
index 93374f478b..991be0cd09 100644
--- a/dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt
@@ -13,6 +13,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -64,6 +69,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 100>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 208 0>;
diff --git a/dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt b/dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt
index 6e88e91feb..7ed56a1b70 100644
--- a/dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt
@@ -10,6 +10,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -67,6 +72,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&pinmux 0 0 69>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 32 0x4>;
diff --git a/dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt b/dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt
index 407b944362..6dd72f8599 100644
--- a/dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt
@@ -40,6 +40,14 @@ IPQ8074 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -148,6 +156,7 @@ Example:
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 70>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt b/dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt
index 1b52f01ddc..86ecdcfc4f 100644
--- a/dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt
@@ -40,6 +40,14 @@ MDM9615 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -127,6 +135,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 88>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 16 0x4>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt
index df9a838ec5..cdc4787e59 100644
--- a/dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt
@@ -10,6 +10,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -62,6 +67,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 173>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 16 0x4>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt
index 498caff602..195a7a0ef0 100644
--- a/dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt
@@ -40,6 +40,14 @@ MSM8916 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -162,6 +170,7 @@ Example:
interrupts = <0 208 0>;
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 122>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt
index eb8d8aa41f..5034eb6653 100644
--- a/dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt
@@ -40,6 +40,14 @@ MSM8960 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -156,6 +164,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 152>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 16 0x4>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt
index 453bd7c76d..c22e6c425d 100644
--- a/dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt
@@ -10,6 +10,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -87,6 +92,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 146>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 208 0>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt
index 13cd629f89..f15443f6e7 100644
--- a/dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt
@@ -42,6 +42,14 @@ MSM8994 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -160,6 +168,7 @@ Example:
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 146>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt
index aaf01e929e..fa97f609fe 100644
--- a/dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt
@@ -40,6 +40,14 @@ MSM8996 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -180,6 +188,7 @@ Example:
reg = <0x01010000 0x300000>;
interrupts = <0 208 0>;
gpio-controller;
+ gpio-ranges = <&tlmm 0 0 150>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/dts/Bindings/pinctrl/qcom,pmic-gpio.txt b/dts/Bindings/pinctrl/qcom,pmic-gpio.txt
index 5c25fcb29f..ffd4345415 100644
--- a/dts/Bindings/pinctrl/qcom,pmic-gpio.txt
+++ b/dts/Bindings/pinctrl/qcom,pmic-gpio.txt
@@ -7,6 +7,7 @@ PMIC's from Qualcomm.
Usage: required
Value type: <string>
Definition: must be one of:
+ "qcom,pm8005-gpio"
"qcom,pm8018-gpio"
"qcom,pm8038-gpio"
"qcom,pm8058-gpio"
@@ -15,7 +16,7 @@ PMIC's from Qualcomm.
"qcom,pm8921-gpio"
"qcom,pm8941-gpio"
"qcom,pm8994-gpio"
- "qcom,pmi8994-gpio"
+ "qcom,pm8998-gpio"
"qcom,pma8084-gpio"
"qcom,pmi8994-gpio"
@@ -78,6 +79,7 @@ to specify in a pin configuration subnode:
Value type: <string-array>
Definition: List of gpio pins affected by the properties specified in
this subnode. Valid pins are:
+ gpio1-gpio4 for pm8005
gpio1-gpio6 for pm8018
gpio1-gpio12 for pm8038
gpio1-gpio40 for pm8058
@@ -86,7 +88,7 @@ to specify in a pin configuration subnode:
gpio1-gpio44 for pm8921
gpio1-gpio36 for pm8941
gpio1-gpio22 for pm8994
- gpio1-gpio10 for pmi8994
+ gpio1-gpio26 for pm8998
gpio1-gpio22 for pma8084
gpio1-gpio10 for pmi8994
diff --git a/dts/Bindings/pinctrl/samsung-pinctrl.txt b/dts/Bindings/pinctrl/samsung-pinctrl.txt
index 5e00a21de2..70659c917b 100644
--- a/dts/Bindings/pinctrl/samsung-pinctrl.txt
+++ b/dts/Bindings/pinctrl/samsung-pinctrl.txt
@@ -124,8 +124,6 @@ used as system wakeup events.
A. External GPIO Interrupts: For supporting external gpio interrupts, the
following properties should be specified in the pin-controller device node.
- - interrupt-parent: phandle of the interrupt parent to which the external
- GPIO interrupts are forwarded to.
- interrupts: interrupt specifier for the controller. The format and value of
the interrupt specifier depends on the interrupt parent for the controller.
@@ -145,8 +143,13 @@ A. External GPIO Interrupts: For supporting external gpio interrupts, the
B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
child node representing the external wakeup interrupt controller should be
- included in the pin-controller device node. This child node should include
- the following properties.
+ included in the pin-controller device node.
+
+ Only one pin-controller device node can include external wakeup interrupts
+ child node (in other words, only one External Wakeup Interrupts
+ pin-controller is supported).
+
+ This child node should include following properties:
- compatible: identifies the type of the external wakeup interrupt controller
The possible values are:
@@ -156,12 +159,12 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
found on Samsung S3C2412 and S3C2413 SoCs,
- samsung,s3c64xx-wakeup-eint: represents wakeup interrupt controller
found on Samsung S3C64xx SoCs,
+ - samsung,s5pv210-wakeup-eint: represents wakeup interrupt controller
+ found on Samsung S5Pv210 SoCs,
- samsung,exynos4210-wakeup-eint: represents wakeup interrupt controller
found on Samsung Exynos4210 and S5PC110/S5PV210 SoCs.
- samsung,exynos7-wakeup-eint: represents wakeup interrupt controller
found on Samsung Exynos7 SoC.
- - interrupt-parent: phandle of the interrupt parent to which the external
- wakeup interrupts are forwarded to.
- interrupts: interrupt used by multiplexed wakeup interrupts.
In addition, following properties must be present in node of every bank
@@ -181,8 +184,6 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
Node of every bank of pins supporting direct wake-up interrupts (without
multiplexing) must contain following properties:
- - interrupt-parent: phandle of the interrupt parent to which the external
- wakeup interrupts are forwarded to.
- interrupts: interrupts of the interrupt parent which are used for external
wakeup interrupts from pins of the bank, must contain interrupts for all
pins of the bank.
diff --git a/dts/Bindings/pinctrl/st,stm32-pinctrl.txt b/dts/Bindings/pinctrl/st,stm32-pinctrl.txt
index 9a06e1fdbc..ef4f2ff4a1 100644
--- a/dts/Bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/dts/Bindings/pinctrl/st,stm32-pinctrl.txt
@@ -37,11 +37,10 @@ Required properties:
Optional properties:
- reset: : Reference to the reset controller
- - interrupt-parent: phandle of the interrupt parent to which the external
- GPIO interrupts are forwarded to.
- - st,syscfg: Should be phandle/offset pair. The phandle to the syscon node
- which includes IRQ mux selection register, and the offset of the IRQ mux
- selection register.
+ - st,syscfg: Should be phandle/offset/mask.
+ -The phandle to the syscon node which includes IRQ mux selection register.
+ -The offset of the IRQ mux selection register
+ -The field mask of IRQ mux, needed if different of 0xf.
- gpio-ranges: Define a dedicated mapping between a pin-controller and
a gpio controller. Format is <&phandle a b c> with:
-(phandle): phandle of pin-controller.
@@ -55,6 +54,8 @@ Optional properties:
NOTE: If "gpio-ranges" is used for a gpio controller, all gpio-controller
have to use a "gpio-ranges" entry.
More details in Documentation/devicetree/bindings/gpio/gpio.txt.
+ - st,bank-ioport: should correspond to the EXTI IOport selection (EXTI line
+ used to select GPIOs as interrupts).
Example 1:
#include <dt-bindings/pinctrl/stm32f429-pinfunc.h>
diff --git a/dts/Bindings/power/power_domain.txt b/dts/Bindings/power/power_domain.txt
index 7dec508987..8f8b25a24b 100644
--- a/dts/Bindings/power/power_domain.txt
+++ b/dts/Bindings/power/power_domain.txt
@@ -114,18 +114,26 @@ Required properties:
- power-domains : A list of PM domain specifiers, as defined by bindings of
the power controller that is the PM domain provider.
+Optional properties:
+ - power-domain-names : A list of power domain name strings sorted in the same
+ order as the power-domains property. Consumers drivers will use
+ power-domain-names to match power domains with power-domains
+ specifiers.
+
Example:
leaky-device@12350000 {
compatible = "foo,i-leak-current";
reg = <0x12350000 0x1000>;
power-domains = <&power 0>;
+ power-domain-names = "io";
};
leaky-device@12351000 {
compatible = "foo,i-leak-current";
reg = <0x12351000 0x1000>;
power-domains = <&power 0>, <&power 1> ;
+ power-domain-names = "io", "clk";
};
The first example above defines a typical PM domain consumer device, which is
diff --git a/dts/Bindings/power/reset/qcom,pon.txt b/dts/Bindings/power/reset/qcom,pon.txt
new file mode 100644
index 0000000000..651491bb63
--- /dev/null
+++ b/dts/Bindings/power/reset/qcom,pon.txt
@@ -0,0 +1,45 @@
+Qualcomm PON Device
+
+The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey
+and resin along with the Android reboot-mode.
+
+This DT node has pwrkey and resin as sub nodes.
+
+Required Properties:
+-compatible: "qcom,pm8916-pon"
+-reg: Specifies the physical address of the pon register
+
+Optional subnode:
+-pwrkey: Specifies the subnode pwrkey and should follow the
+ qcom,pm8941-pwrkey.txt description.
+-resin: Specifies the subnode resin and should follow the
+ qcom,pm8xxx-pwrkey.txt description.
+
+The rest of the properties should follow the generic reboot-mode description
+found in reboot-mode.txt
+
+Example:
+
+ pon@800 {
+ compatible = "qcom,pm8916-pon";
+
+ reg = <0x800>;
+ mode-bootloader = <0x2>;
+ mode-recovery = <0x1>;
+
+ pwrkey {
+ compatible = "qcom,pm8941-pwrkey";
+ interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
+ debounce = <15625>;
+ bias-pull-up;
+ linux,code = <KEY_POWER>;
+ };
+
+ resin {
+ compatible = "qcom,pm8941-resin";
+ interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
+ debounce = <15625>;
+ bias-pull-up;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+ };
diff --git a/dts/Bindings/power/supply/act8945a-charger.txt b/dts/Bindings/power/supply/act8945a-charger.txt
index b86ecada4f..c7dfb7cecf 100644
--- a/dts/Bindings/power/supply/act8945a-charger.txt
+++ b/dts/Bindings/power/supply/act8945a-charger.txt
@@ -9,8 +9,6 @@ Required properties:
- interrupts: <a b> where a is the interrupt number and b is a
field that represents an encoding of the sense and level
information for the interrupt.
- - interrupt-parent: the phandle for the interrupt controller that
- services interrupts for this device.
Optional properties:
- active-semi,input-voltage-threshold-microvolt: unit: mV;
diff --git a/dts/Bindings/power/supply/bq24257.txt b/dts/Bindings/power/supply/bq24257.txt
index d693702c9c..f8f5a1685b 100644
--- a/dts/Bindings/power/supply/bq24257.txt
+++ b/dts/Bindings/power/supply/bq24257.txt
@@ -6,8 +6,6 @@ Required properties:
* "ti,bq24251"
* "ti,bq24257"
- reg: integer, i2c address of the device.
-- interrupt-parent: Should be the phandle for the interrupt controller. Use in
- conjunction with "interrupts".
- interrupts: Interrupt mapping for GPIO IRQ (configure for both edges). Use in
conjunction with "interrupt-parent".
- ti,battery-regulation-voltage: integer, maximum charging voltage in uV.
diff --git a/dts/Bindings/power/supply/lp8727_charger.txt b/dts/Bindings/power/supply/lp8727_charger.txt
index 2246bc5c87..0355a4b68f 100644
--- a/dts/Bindings/power/supply/lp8727_charger.txt
+++ b/dts/Bindings/power/supply/lp8727_charger.txt
@@ -5,7 +5,6 @@ Required properties:
- reg: I2C slave address 27h
Optional properties:
-- interrupt-parent: interrupt controller node (see interrupt binding[0])
- interrupts: interrupt specifier (see interrupt binding[0])
- debounce-ms: interrupt debounce time. (u32)
diff --git a/dts/Bindings/power/supply/maxim,ds2760.txt b/dts/Bindings/power/supply/maxim,ds2760.txt
new file mode 100644
index 0000000000..55967a0bee
--- /dev/null
+++ b/dts/Bindings/power/supply/maxim,ds2760.txt
@@ -0,0 +1,26 @@
+Devicetree bindings for Maxim DS2760
+====================================
+
+The ds2760 is a w1 slave device and must hence have its sub-node in DT
+under a w1 bus master node.
+
+The device exposes a power supply, so the details described in
+Documentation/devicetree/bindings/power/supply/power_supply.txt apply.
+
+Required properties:
+- compatible: must be "maxim,ds2760"
+
+Optional properties:
+- power-supplies: Refers to one or more power supplies connected to
+ this battery.
+- maxim,pmod-enabled: This boolean property enables the DS2760 to enter
+ sleep mode when the DQ line goes low for greater
+ than 2 seconds and leave sleep Mode when the DQ
+ line goes high.
+- maxim,cache-time-ms: Time im milliseconds to cache the data for. When
+ this time expires, the values are read again from
+ the hardware. Defaults to 1000.
+- rated-capacity-microamp-hours:
+ The rated capacity of the battery, in mAh.
+ If not specified, the value stored in the
+ non-volatile chip memory is used.
diff --git a/dts/Bindings/power/supply/maxim,max14656.txt b/dts/Bindings/power/supply/maxim,max14656.txt
index d6e8dfd0a5..f956247d49 100644
--- a/dts/Bindings/power/supply/maxim,max14656.txt
+++ b/dts/Bindings/power/supply/maxim,max14656.txt
@@ -3,7 +3,6 @@ Maxim MAX14656 / AL32 USB Charger Detector
Required properties :
- compatible : "maxim,max14656";
- reg: i2c slave address
-- interrupt-parent: the phandle for the interrupt controller
- interrupts: interrupt line
Example:
diff --git a/dts/Bindings/power/supply/rt9455_charger.txt b/dts/Bindings/power/supply/rt9455_charger.txt
index 5d9ad5cf2c..1e6107c757 100644
--- a/dts/Bindings/power/supply/rt9455_charger.txt
+++ b/dts/Bindings/power/supply/rt9455_charger.txt
@@ -4,8 +4,6 @@ Required properties:
- compatible: it should contain one of the following:
"richtek,rt9455".
- reg: integer, i2c address of the device.
-- interrupt-parent: the phandle for the interrupt controller that
- services interrupts for this device.
- interrupts: interrupt mapping for GPIO IRQ, it should be
configured with IRQ_TYPE_LEVEL_LOW flag.
- richtek,output-charge-current: integer, output current from the charger to the
diff --git a/dts/Bindings/power/supply/sbs_sbs-battery.txt b/dts/Bindings/power/supply/sbs_sbs-battery.txt
index c40e8926fa..4e78e51018 100644
--- a/dts/Bindings/power/supply/sbs_sbs-battery.txt
+++ b/dts/Bindings/power/supply/sbs_sbs-battery.txt
@@ -2,7 +2,11 @@ SBS sbs-battery
~~~~~~~~~~
Required properties :
- - compatible : "sbs,sbs-battery"
+ - compatible: "<vendor>,<part-number>", "sbs,sbs-battery" as fallback. The
+ part number compatible string might be used in order to take care of
+ vendor specific registers.
+ Known <vendor>,<part-number>:
+ ti,bq20z75
Optional properties :
- sbs,i2c-retry-count : The number of times to retry i2c transactions on i2c
@@ -14,9 +18,9 @@ Optional properties :
Example:
- bq20z75@b {
- compatible = "sbs,sbs-battery";
- reg = < 0xb >;
+ battery@b {
+ compatible = "ti,bq20z75", "sbs,sbs-battery";
+ reg = <0xb>;
sbs,i2c-retry-count = <2>;
sbs,poll-retry-count = <10>;
sbs,battery-detect-gpios = <&gpio-controller 122 1>;
diff --git a/dts/Bindings/power/supply/sbs_sbs-charger.txt b/dts/Bindings/power/supply/sbs_sbs-charger.txt
index a3719623a9..84e74151ee 100644
--- a/dts/Bindings/power/supply/sbs_sbs-charger.txt
+++ b/dts/Bindings/power/supply/sbs_sbs-charger.txt
@@ -7,8 +7,6 @@ Required properties:
specific registers.
Optional properties:
-- interrupt-parent: Should be the phandle for the interrupt controller. Use in
- conjunction with "interrupts".
- interrupts: Interrupt mapping for GPIO IRQ. Use in conjunction with
"interrupt-parent". If an interrupt is not provided the driver will switch
automatically to polling.
diff --git a/dts/Bindings/powerpc/4xx/akebono.txt b/dts/Bindings/powerpc/4xx/akebono.txt
index db939210e2..940fd78e33 100644
--- a/dts/Bindings/powerpc/4xx/akebono.txt
+++ b/dts/Bindings/powerpc/4xx/akebono.txt
@@ -19,7 +19,6 @@ The IBM Akebono board is a development board for the PPC476GTR SoC.
- compatible : should be "ibm,476gtr-sdhci","generic-sdhci".
- reg : should contain the SDHCI registers location and length.
- - interrupt-parent : a phandle for the interrupt controller.
- interrupts : should contain the SDHCI interrupt.
1.b) The Advanced Host Controller Interface (AHCI) SATA node
@@ -30,7 +29,6 @@ The IBM Akebono board is a development board for the PPC476GTR SoC.
- compatible : should be "ibm,476gtr-ahci".
- reg : should contain the AHCI registers location and length.
- - interrupt-parent : a phandle for the interrupt controller.
- interrupts : should contain the AHCI interrupt.
1.c) The FPGA node
diff --git a/dts/Bindings/powerpc/4xx/hsta.txt b/dts/Bindings/powerpc/4xx/hsta.txt
index c737c83387..66dbd9ff56 100644
--- a/dts/Bindings/powerpc/4xx/hsta.txt
+++ b/dts/Bindings/powerpc/4xx/hsta.txt
@@ -13,7 +13,6 @@ device tree entries:
Require properties:
- compatible : "ibm,476gtr-hsta-msi", "ibm,hsta-msi"
- reg : register mapping for the HSTA MSI space
-- interrupt-parent : parent controller for mapping interrupts
- interrupts : ordered interrupt mapping for each MSI in the register
space. The first interrupt should be associated with a
register offset of 0x00, the second to 0x10, etc.
diff --git a/dts/Bindings/powerpc/4xx/ppc440spe-adma.txt b/dts/Bindings/powerpc/4xx/ppc440spe-adma.txt
index 515ebcf1b9..de6a5f7d4a 100644
--- a/dts/Bindings/powerpc/4xx/ppc440spe-adma.txt
+++ b/dts/Bindings/powerpc/4xx/ppc440spe-adma.txt
@@ -38,7 +38,6 @@ DMA devices.
2 sources: DMAx CS FIFO Needs Service IRQ (on UIC0)
and DMA Error IRQ (on UIC1). The latter is common
for both DMA engines>.
- - interrupt-parent : needed for interrupt mapping
Example:
@@ -65,7 +64,6 @@ DMA devices.
- compatible : "amcc,xor-accelerator";
- reg : <registers mapping>
- interrupts : <interrupt mapping for XOR interrupt source>
- - interrupt-parent : for interrupt mapping
Example:
diff --git a/dts/Bindings/powerpc/fsl/dcsr.txt b/dts/Bindings/powerpc/fsl/dcsr.txt
index 18a88100af..4b01e1afaf 100644
--- a/dts/Bindings/powerpc/fsl/dcsr.txt
+++ b/dts/Bindings/powerpc/fsl/dcsr.txt
@@ -84,13 +84,6 @@ PROPERTIES
Interrupt numbers are listed in order (perfmon, event0, event1).
- - interrupt-parent
- Usage: required
- Value type: <phandle>
- Definition: A single <phandle> value that points
- to the interrupt parent to which the child domain
- is being mapped. Value must be "&mpic"
-
- reg
Usage: required
Value type: <prop-encoded-array>
diff --git a/dts/Bindings/powerpc/fsl/diu.txt b/dts/Bindings/powerpc/fsl/diu.txt
index b66cb6d31d..eb45db1ece 100644
--- a/dts/Bindings/powerpc/fsl/diu.txt
+++ b/dts/Bindings/powerpc/fsl/diu.txt
@@ -8,8 +8,6 @@ Required properties:
- reg : should contain at least address and length of the DIU register
set.
- interrupts : one DIU interrupt should be described here.
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
Optional properties:
- edid : verbatim EDID data block describing attached display.
diff --git a/dts/Bindings/powerpc/fsl/dma.txt b/dts/Bindings/powerpc/fsl/dma.txt
index 7fc1b010fa..c11ad5c6db 100644
--- a/dts/Bindings/powerpc/fsl/dma.txt
+++ b/dts/Bindings/powerpc/fsl/dma.txt
@@ -13,7 +13,6 @@ Required properties:
DMA channels and the address space of the DMA controller
- cell-index : controller index. 0 for controller @ 0x8100
- interrupts : interrupt specifier for DMA IRQ
-- interrupt-parent : optional, if needed for interrupt mapping
- DMA channel nodes:
- compatible : must include "fsl,elo-dma-channel"
@@ -25,7 +24,6 @@ Optional properties:
- interrupts : interrupt specifier for DMA channel IRQ
(on 83xx this is expected to be identical to
the interrupts property of the parent node)
- - interrupt-parent : optional, if needed for interrupt mapping
Example:
dma@82a8 {
@@ -88,7 +86,6 @@ Required properties:
- cell-index : DMA channel index starts at 0.
- reg : DMA channel specific registers
- interrupts : interrupt specifier for DMA channel IRQ
- - interrupt-parent : optional, if needed for interrupt mapping
Example:
dma@21300 {
@@ -146,7 +143,6 @@ Required properties:
- compatible : must include "fsl,eloplus-dma-channel"
- reg : DMA channel specific registers
- interrupts : interrupt specifier for DMA channel IRQ
- - interrupt-parent : optional, if needed for interrupt mapping
Example:
dma@100300 {
diff --git a/dts/Bindings/powerpc/fsl/ecm.txt b/dts/Bindings/powerpc/fsl/ecm.txt
index f514f29c67..76dc547bc4 100644
--- a/dts/Bindings/powerpc/fsl/ecm.txt
+++ b/dts/Bindings/powerpc/fsl/ecm.txt
@@ -57,8 +57,4 @@ PROPERTIES
Usage: required
Value type: <prop-encoded-array>
- - interrupt-parent
- Usage: required
- Value type: <phandle>
-
=====================================================================
diff --git a/dts/Bindings/powerpc/fsl/mcm.txt b/dts/Bindings/powerpc/fsl/mcm.txt
index 4ceda9b3b4..a5dae6b1f5 100644
--- a/dts/Bindings/powerpc/fsl/mcm.txt
+++ b/dts/Bindings/powerpc/fsl/mcm.txt
@@ -57,8 +57,4 @@ PROPERTIES
Usage: required
Value type: <prop-encoded-array>
- - interrupt-parent
- Usage: required
- Value type: <phandle>
-
=====================================================================
diff --git a/dts/Bindings/powerpc/fsl/mpc5121-psc.txt b/dts/Bindings/powerpc/fsl/mpc5121-psc.txt
index 647817527c..5dfd68f1a4 100644
--- a/dts/Bindings/powerpc/fsl/mpc5121-psc.txt
+++ b/dts/Bindings/powerpc/fsl/mpc5121-psc.txt
@@ -18,8 +18,6 @@ Required properties :
- interrupts : <a b> where a is the interrupt number of the
PSC FIFO Controller and b is a field that represents an
encoding of the sense and level information for the interrupt.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
Recommended properties :
- fsl,rx-fifo-size : the size of the RX fifo slice (a multiple of 4)
@@ -45,8 +43,6 @@ Required properties :
- interrupts : <a b> where a is the interrupt number of the
PSC FIFO Controller and b is a field that represents an
encoding of the sense and level information for the interrupt.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
Recommended properties :
- clocks : specifies the clock needed to operate the fifo controller
diff --git a/dts/Bindings/powerpc/fsl/msi-pic.txt b/dts/Bindings/powerpc/fsl/msi-pic.txt
index 82dd5b65cf..f8d2b7fe06 100644
--- a/dts/Bindings/powerpc/fsl/msi-pic.txt
+++ b/dts/Bindings/powerpc/fsl/msi-pic.txt
@@ -21,11 +21,6 @@ Required properties:
be set as edge sensitive. If msi-available-ranges is present, only
the interrupts that correspond to available ranges shall be present.
-- interrupt-parent: the phandle for the interrupt controller
- that services interrupts for this device. for 83xx cpu, the interrupts
- are routed to IPIC, and for 85xx/86xx cpu the interrupts are routed
- to MPIC.
-
Optional properties:
- msi-available-ranges: use <start count> style section to define which
msi interrupt can be used in the 256 msi interrupts. This property is
diff --git a/dts/Bindings/powerpc/fsl/pamu.txt b/dts/Bindings/powerpc/fsl/pamu.txt
index c2b2899885..b21ab85de6 100644
--- a/dts/Bindings/powerpc/fsl/pamu.txt
+++ b/dts/Bindings/powerpc/fsl/pamu.txt
@@ -32,8 +32,6 @@ Optional properties:
A standard property. It represents the CCSR registers of
all child PAMUs combined. Include it to provide support
for legacy drivers.
-- interrupt-parent : <phandle>
- Phandle to interrupt controller
- fsl,portid-mapping : <u32>
The Coherency Subdomain ID Port Mapping Registers and
Snoop ID Port Mapping registers, which are part of the
diff --git a/dts/Bindings/powerpc/nintendo/wii.txt b/dts/Bindings/powerpc/nintendo/wii.txt
index a3dc4b9fa1..c4d78f28d2 100644
--- a/dts/Bindings/powerpc/nintendo/wii.txt
+++ b/dts/Bindings/powerpc/nintendo/wii.txt
@@ -148,7 +148,6 @@ Nintendo Wii device tree
- reg : should contain the controller registers location and length
- interrupt-controller
- interrupts : should contain the cascade interrupt of the "flipper" pic
- - interrupt-parent: should contain the phandle of the "flipper" pic
1.l) The General Purpose I/O (GPIO) controller node
diff --git a/dts/Bindings/ptp/ptp-qoriq.txt b/dts/Bindings/ptp/ptp-qoriq.txt
index 0f569d8e73..c5d0e7998e 100644
--- a/dts/Bindings/ptp/ptp-qoriq.txt
+++ b/dts/Bindings/ptp/ptp-qoriq.txt
@@ -2,7 +2,8 @@
General Properties:
- - compatible Should be "fsl,etsec-ptp"
+ - compatible Should be "fsl,etsec-ptp" for eTSEC
+ Should be "fsl,fman-ptp-timer" for DPAA FMan
- reg Offset and length of the register set for the device
- interrupts There should be at least two interrupts. Some devices
have as many as four PTP related interrupts.
@@ -43,14 +44,22 @@ Clock Properties:
value, which will be directly written in those bits, that is why,
according to reference manual, the next clock sources can be used:
+ For eTSEC,
<0> - external high precision timer reference clock (TSEC_TMR_CLK
input is used for this purpose);
<1> - eTSEC system clock;
<2> - eTSEC1 transmit clock;
<3> - RTC clock input.
- When this attribute is not used, eTSEC system clock will serve as
- IEEE 1588 timer reference clock.
+ For DPAA FMan,
+ <0> - external high precision timer reference clock (TMR_1588_CLK)
+ <1> - MAC system clock (1/2 FMan clock)
+ <2> - reserved
+ <3> - RTC clock oscillator
+
+ When this attribute is not used, the IEEE 1588 timer reference clock
+ will use the eTSEC system clock (for Gianfar) or the MAC system
+ clock (for DPAA).
Example:
diff --git a/dts/Bindings/pwm/pwm-fsl-ftm.txt b/dts/Bindings/pwm/pwm-fsl-ftm.txt
index 3899d6a557..576ad002bc 100644
--- a/dts/Bindings/pwm/pwm-fsl-ftm.txt
+++ b/dts/Bindings/pwm/pwm-fsl-ftm.txt
@@ -16,7 +16,10 @@ modes in device tree.
Required properties:
-- compatible: Should be "fsl,vf610-ftm-pwm".
+- compatible : should be "fsl,<soc>-ftm-pwm" and one of the following
+ compatible strings:
+ - "fsl,vf610-ftm-pwm" for PWM compatible with the one integrated on VF610
+ - "fsl,imx8qm-ftm-pwm" for PWM compatible with the one integrated on i.MX8QM
- reg: Physical base address and length of the controller's registers
- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of
the cells format.
diff --git a/dts/Bindings/pwm/pwm-mediatek.txt b/dts/Bindings/pwm/pwm-mediatek.txt
index ef8bd3cb67..991728cb46 100644
--- a/dts/Bindings/pwm/pwm-mediatek.txt
+++ b/dts/Bindings/pwm/pwm-mediatek.txt
@@ -5,11 +5,13 @@ Required properties:
- "mediatek,mt2712-pwm": found on mt2712 SoC.
- "mediatek,mt7622-pwm": found on mt7622 SoC.
- "mediatek,mt7623-pwm": found on mt7623 SoC.
+ - "mediatek,mt7628-pwm": found on mt7628 SoC.
- reg: physical base address and length of the controller's registers.
- #pwm-cells: must be 2. See pwm.txt in this directory for a description of
the cell format.
- clocks: phandle and clock specifier of the PWM reference clock.
- - clock-names: must contain the following:
+ - clock-names: must contain the following, except for MT7628 which
+ has no clocks
- "top": the top clock generator
- "main": clock used by the PWM core
- "pwm1-8": the eight per PWM clocks for mt2712
diff --git a/dts/Bindings/pwm/renesas,pwm-rcar.txt b/dts/Bindings/pwm/renesas,pwm-rcar.txt
index 35a3b9761e..e1ef6afbe3 100644
--- a/dts/Bindings/pwm/renesas,pwm-rcar.txt
+++ b/dts/Bindings/pwm/renesas,pwm-rcar.txt
@@ -12,6 +12,7 @@ Required Properties:
- "renesas,pwm-r8a7795": for R-Car H3
- "renesas,pwm-r8a7796": for R-Car M3-W
- "renesas,pwm-r8a77965": for R-Car M3-N
+ - "renesas,pwm-r8a77990": for R-Car E3
- "renesas,pwm-r8a77995": for R-Car D3
- reg: base address and length of the registers block for the PWM.
- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
diff --git a/dts/Bindings/regulator/cpcap-regulator.txt b/dts/Bindings/regulator/cpcap-regulator.txt
index 675f4437ce..36f5e2f5cc 100644
--- a/dts/Bindings/regulator/cpcap-regulator.txt
+++ b/dts/Bindings/regulator/cpcap-regulator.txt
@@ -5,6 +5,7 @@ Requires node properties:
- "compatible" value one of:
"motorola,cpcap-regulator"
"motorola,mapphone-cpcap-regulator"
+ "motorola,xoom-cpcap-regulator"
Required regulator properties:
- "regulator-name"
diff --git a/dts/Bindings/regulator/max8997-regulator.txt b/dts/Bindings/regulator/max8997-regulator.txt
index 5c186a7a77..6fe825b8ac 100644
--- a/dts/Bindings/regulator/max8997-regulator.txt
+++ b/dts/Bindings/regulator/max8997-regulator.txt
@@ -32,8 +32,6 @@ Required properties:
'max8997,pmic-buck[1/2/5]-dvs-voltage' should be specified.
Optional properties:
-- interrupt-parent: Specifies the phandle of the interrupt controller to which
- the interrupts from max8997 are delivered to.
- interrupts: Interrupt specifiers for two interrupt sources.
- First interrupt specifier is for 'irq1' interrupt.
- Second interrupt specifier is for 'alert' interrupt.
diff --git a/dts/Bindings/regulator/palmas-pmic.txt b/dts/Bindings/regulator/palmas-pmic.txt
index 9987281960..84bc76a7c3 100644
--- a/dts/Bindings/regulator/palmas-pmic.txt
+++ b/dts/Bindings/regulator/palmas-pmic.txt
@@ -18,7 +18,6 @@ Required properties:
ti,tps659038-pmic
and also the generic series names
ti,palmas-pmic
-- interrupt-parent : The parent interrupt controller which is palmas.
- interrupts : The interrupt number and the type which can be looked up here:
arch/arm/boot/dts/include/dt-bindings/interrupt-controller/irq.h
- interrupts-name: The names of the individual interrupts.
diff --git a/dts/Bindings/regulator/pfuze100.txt b/dts/Bindings/regulator/pfuze100.txt
index f0ada3b14d..c7610718ad 100644
--- a/dts/Bindings/regulator/pfuze100.txt
+++ b/dts/Bindings/regulator/pfuze100.txt
@@ -1,9 +1,18 @@
PFUZE100 family of regulators
Required properties:
-- compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000"
+- compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000", "fsl,pfuze3001"
- reg: I2C slave address
+Optional properties:
+- fsl,pfuze-support-disable-sw: Boolean, if present disable all unused switch
+ regulators to save power consumption. Attention, ensure that all important
+ regulators (e.g. DDR ref, DDR supply) has set the "regulator-always-on"
+ property. If not present, the switched regualtors are always on and can't be
+ disabled. This binding is a workaround to keep backward compatibility with
+ old dtb's which rely on the fact that the switched regulators are always on
+ and don't mark them explicit as "regulator-always-on".
+
Required child node:
- regulators: This is the list of child nodes that specify the regulator
initialization data for defined regulators. Please refer to below doc
@@ -16,6 +25,8 @@ Required child node:
sw1ab,sw2,sw3a,sw3b,swbst,vsnvs,vrefddr,vgen1~vgen6,coin
--PFUZE3000
sw1a,sw1b,sw2,sw3,swbst,vsnvs,vrefddr,vldo1,vldo2,vccsd,v33,vldo3,vldo4
+ --PFUZE3001
+ sw1,sw2,sw3,vsnvs,vldo1,vldo2,vccsd,v33,vldo3,vldo4
Each regulator is defined using the standard binding for regulators.
@@ -303,3 +314,76 @@ Example 3: PFUZE3000
};
};
};
+
+Example 4: PFUZE 3001
+
+ pfuze3001: pmic@8 {
+ compatible = "fsl,pfuze3001";
+ reg = <0x08>;
+
+ regulators {
+ sw1_reg: sw1 {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3_reg: sw3 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1650000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vldo1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen2_reg: vldo2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ regulator-always-on;
+ };
+
+ vgen3_reg: vccsd {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen4_reg: v33 {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vldo3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vldo4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
diff --git a/dts/Bindings/regulator/qcom,rpmh-regulator.txt b/dts/Bindings/regulator/qcom,rpmh-regulator.txt
new file mode 100644
index 0000000000..7ef2dbe48e
--- /dev/null
+++ b/dts/Bindings/regulator/qcom,rpmh-regulator.txt
@@ -0,0 +1,160 @@
+Qualcomm Technologies, Inc. RPMh Regulators
+
+rpmh-regulator devices support PMIC regulator management via the Voltage
+Regulator Manager (VRM) and Oscillator Buffer (XOB) RPMh accelerators. The APPS
+processor communicates with these hardware blocks via a Resource State
+Coordinator (RSC) using command packets. The VRM allows changing three
+parameters for a given regulator: enable state, output voltage, and operating
+mode. The XOB allows changing only a single parameter for a given regulator:
+its enable state. Despite its name, the XOB is capable of controlling the
+enable state of any PMIC peripheral. It is used for clock buffers, low-voltage
+switches, and LDO/SMPS regulators which have a fixed voltage and mode.
+
+=======================
+Required Node Structure
+=======================
+
+RPMh regulators must be described in two levels of device nodes. The first
+level describes the PMIC containing the regulators and must reside within an
+RPMh device node. The second level describes each regulator within the PMIC
+which is to be used on the board. Each of these regulators maps to a single
+RPMh resource.
+
+The names used for regulator nodes must match those supported by a given PMIC.
+Supported regulator node names:
+ PM8998: smps1 - smps13, ldo1 - ldo28, lvs1 - lvs2
+ PMI8998: bob
+ PM8005: smps1 - smps4
+
+========================
+First Level Nodes - PMIC
+========================
+
+- compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must be one of: "qcom,pm8998-rpmh-regulators",
+ "qcom,pmi8998-rpmh-regulators" or
+ "qcom,pm8005-rpmh-regulators".
+
+- qcom,pmic-id
+ Usage: required
+ Value type: <string>
+ Definition: RPMh resource name suffix used for the regulators found on
+ this PMIC. Typical values: "a", "b", "c", "d", "e", "f".
+
+- vdd-s1-supply
+- vdd-s2-supply
+- vdd-s3-supply
+- vdd-s4-supply
+ Usage: optional (PM8998 and PM8005 only)
+ Value type: <phandle>
+ Definition: phandle of the parent supply regulator of one or more of the
+ regulators for this PMIC.
+
+- vdd-s5-supply
+- vdd-s6-supply
+- vdd-s7-supply
+- vdd-s8-supply
+- vdd-s9-supply
+- vdd-s10-supply
+- vdd-s11-supply
+- vdd-s12-supply
+- vdd-s13-supply
+- vdd-l1-l27-supply
+- vdd-l2-l8-l17-supply
+- vdd-l3-l11-supply
+- vdd-l4-l5-supply
+- vdd-l6-supply
+- vdd-l7-l12-l14-l15-supply
+- vdd-l9-supply
+- vdd-l10-l23-l25-supply
+- vdd-l13-l19-l21-supply
+- vdd-l16-l28-supply
+- vdd-l18-l22-supply
+- vdd-l20-l24-supply
+- vdd-l26-supply
+- vin-lvs-1-2-supply
+ Usage: optional (PM8998 only)
+ Value type: <phandle>
+ Definition: phandle of the parent supply regulator of one or more of the
+ regulators for this PMIC.
+
+- vdd-bob-supply
+ Usage: optional (PMI8998 only)
+ Value type: <phandle>
+ Definition: BOB regulator parent supply phandle
+
+===============================
+Second Level Nodes - Regulators
+===============================
+
+- qcom,always-wait-for-ack
+ Usage: optional
+ Value type: <empty>
+ Definition: Boolean flag which indicates that the application processor
+ must wait for an ACK or a NACK from RPMh for every request
+ sent for this regulator including those which are for a
+ strictly lower power state.
+
+Other properties defined in Documentation/devicetree/bindings/regulator.txt
+may also be used. regulator-initial-mode and regulator-allowed-modes may be
+specified for VRM regulators using mode values from
+include/dt-bindings/regulator/qcom,rpmh-regulator.h. regulator-allow-bypass
+may be specified for BOB type regulators managed via VRM.
+regulator-allow-set-load may be specified for LDO type regulators managed via
+VRM.
+
+========
+Examples
+========
+
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+
+&apps_rsc {
+ pm8998-rpmh-regulators {
+ compatible = "qcom,pm8998-rpmh-regulators";
+ qcom,pmic-id = "a";
+
+ vdd-l7-l12-l14-l15-supply = <&pm8998_s5>;
+
+ smps2 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ pm8998_s5: smps5 {
+ regulator-min-microvolt = <1904000>;
+ regulator-max-microvolt = <2040000>;
+ };
+
+ ldo7 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allowed-modes =
+ <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ };
+
+ lvs1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+ };
+
+ pmi8998-rpmh-regulators {
+ compatible = "qcom,pmi8998-rpmh-regulators";
+ qcom,pmic-id = "b";
+
+ bob {
+ regulator-min-microvolt = <3312000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-allowed-modes =
+ <RPMH_REGULATOR_MODE_AUTO
+ RPMH_REGULATOR_MODE_HPM>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ };
+ };
+};
diff --git a/dts/Bindings/regulator/rohm,bd71837-regulator.txt b/dts/Bindings/regulator/rohm,bd71837-regulator.txt
index 4edf3137d9..76ead07072 100644
--- a/dts/Bindings/regulator/rohm,bd71837-regulator.txt
+++ b/dts/Bindings/regulator/rohm,bd71837-regulator.txt
@@ -1,13 +1,5 @@
ROHM BD71837 Power Management Integrated Circuit (PMIC) regulator bindings
-BD71837MWV is a programmable Power Management
-IC (PMIC) for powering single-core, dual-core, and
-quad-core SoC’s such as NXP-i.MX 8M. It is optimized
-for low BOM cost and compact solution footprint. It
-integrates 8 Buck regulators and 7 LDO’s to provide all
-the power rails required by the SoC and the commonly
-used peripherals.
-
Required properties:
- regulator-name: should be "buck1", ..., "buck8" and "ldo1", ..., "ldo7"
diff --git a/dts/Bindings/regulator/uniphier-regulator.txt b/dts/Bindings/regulator/uniphier-regulator.txt
new file mode 100644
index 0000000000..c9919f4b92
--- /dev/null
+++ b/dts/Bindings/regulator/uniphier-regulator.txt
@@ -0,0 +1,57 @@
+Socionext UniPhier Regulator Controller
+
+This describes the devicetree bindings for regulator controller implemented
+on Socionext UniPhier SoCs.
+
+USB3 Controller
+---------------
+
+This regulator controls VBUS and belongs to USB3 glue layer. Before using
+the regulator, it is necessary to control the clocks and resets to enable
+this layer. These clocks and resets should be described in each property.
+
+Required properties:
+- compatible: Should be
+ "socionext,uniphier-pro4-usb3-regulator" - for Pro4 SoC
+ "socionext,uniphier-pxs2-usb3-regulator" - for PXs2 SoC
+ "socionext,uniphier-ld20-usb3-regulator" - for LD20 SoC
+ "socionext,uniphier-pxs3-usb3-regulator" - for PXs3 SoC
+- reg: Specifies offset and length of the register set for the device.
+- clocks: A list of phandles to the clock gate for USB3 glue layer.
+ According to the clock-names, appropriate clocks are required.
+- clock-names: Should contain
+ "gio", "link" - for Pro4 SoC
+ "link" - for others
+- resets: A list of phandles to the reset control for USB3 glue layer.
+ According to the reset-names, appropriate resets are required.
+- reset-names: Should contain
+ "gio", "link" - for Pro4 SoC
+ "link" - for others
+
+See Documentation/devicetree/bindings/regulator/regulator.txt
+for more details about the regulator properties.
+
+Example:
+
+ usb-glue@65b00000 {
+ compatible = "socionext,uniphier-ld20-dwc3-glue",
+ "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x65b00000 0x400>;
+
+ usb_vbus0: regulators@100 {
+ compatible = "socionext,uniphier-ld20-usb3-regulator";
+ reg = <0x100 0x10>;
+ clock-names = "link";
+ clocks = <&sys_clk 14>;
+ reset-names = "link";
+ resets = <&sys_rst 14>;
+ };
+
+ phy {
+ ...
+ phy-supply = <&usb_vbus0>;
+ };
+ ...
+ };
diff --git a/dts/Bindings/remoteproc/qcom,q6v5.txt b/dts/Bindings/remoteproc/qcom,q6v5.txt
index d901824254..601dd9f389 100644
--- a/dts/Bindings/remoteproc/qcom,q6v5.txt
+++ b/dts/Bindings/remoteproc/qcom,q6v5.txt
@@ -8,6 +8,7 @@ on the Qualcomm Hexagon core.
Value type: <string>
Definition: must be one of:
"qcom,q6v5-pil",
+ "qcom,ipq8074-wcss-pil"
"qcom,msm8916-mss-pil",
"qcom,msm8974-mss-pil"
"qcom,msm8996-mss-pil"
@@ -50,11 +51,15 @@ on the Qualcomm Hexagon core.
Usage: required
Value type: <phandle>
Definition: reference to the reset-controller for the modem sub-system
+ reference to the list of 3 reset-controllers for the
+ wcss sub-system
- reset-names:
Usage: required
Value type: <stringlist>
- Definition: must be "mss_restart"
+ Definition: must be "mss_restart" for the modem sub-system
+ Definition: must be "wcss_aon_reset", "wcss_reset", "wcss_q6_reset"
+ for the wcss syb-system
- cx-supply:
- mss-supply:
diff --git a/dts/Bindings/remoteproc/ti,davinci-rproc.txt b/dts/Bindings/remoteproc/ti,davinci-rproc.txt
index e44a97e211..25f8658e21 100644
--- a/dts/Bindings/remoteproc/ti,davinci-rproc.txt
+++ b/dts/Bindings/remoteproc/ti,davinci-rproc.txt
@@ -45,12 +45,6 @@ The following are the mandatory properties:
per the bindings in
Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
-Optional properties:
---------------------
-- interrupt-parent: phandle to the interrupt controller node. This property
- is needed if the device node hierarchy doesn't have an
- interrupt controller.
-
Example:
--------
diff --git a/dts/Bindings/remoteproc/ti,keystone-rproc.txt b/dts/Bindings/remoteproc/ti,keystone-rproc.txt
index 1eb7287413..461dc1d8d5 100644
--- a/dts/Bindings/remoteproc/ti,keystone-rproc.txt
+++ b/dts/Bindings/remoteproc/ti,keystone-rproc.txt
@@ -51,12 +51,6 @@ The following are the mandatory properties:
Documentation/devicetree/bindings/reset/ti,sci-reset.txt
for 66AK2G SoCs
-- interrupt-parent: Should contain a phandle to the Keystone 2 IRQ controller
- IP node that is used by the ARM CorePac processor to
- receive interrupts from the DSP remote processors. See
- Documentation/devicetree/bindings/interrupt-controller/ti,keystone-irq.txt
- for details.
-
- interrupts: Should contain an entry for each value in 'interrupt-names'.
Each entry should have the interrupt source number used by
the remote processor to the host processor. The values should
diff --git a/dts/Bindings/reserved-memory/reserved-memory.txt b/dts/Bindings/reserved-memory/reserved-memory.txt
index 16291f2a46..bac4afa3b1 100644
--- a/dts/Bindings/reserved-memory/reserved-memory.txt
+++ b/dts/Bindings/reserved-memory/reserved-memory.txt
@@ -49,7 +49,7 @@ compatible (optional) - standard definition
- may contain the following strings:
- shared-dma-pool: This indicates a region of memory meant to be
used as a shared pool of DMA buffers for a set of devices. It can
- be used by an operating system to instanciate the necessary pool
+ be used by an operating system to instantiate the necessary pool
management subsystem if necessary.
- vendor specific string in the form <vendor>,[<device>-]<usage>
no-map (optional) - empty property
diff --git a/dts/Bindings/reset/amlogic,meson-axg-audio-arb.txt b/dts/Bindings/reset/amlogic,meson-axg-audio-arb.txt
new file mode 100644
index 0000000000..26e542eb96
--- /dev/null
+++ b/dts/Bindings/reset/amlogic,meson-axg-audio-arb.txt
@@ -0,0 +1,21 @@
+* Amlogic audio memory arbiter controller
+
+The Amlogic Audio ARB is a simple device which enables or
+disables the access of Audio FIFOs to DDR on AXG based SoC.
+
+Required properties:
+- compatible: 'amlogic,meson-axg-audio-arb'
+- reg: physical base address of the controller and length of memory
+ mapped region.
+- clocks: phandle to the fifo peripheral clock provided by the audio
+ clock controller.
+- #reset-cells: must be 1.
+
+Example on the A113 SoC:
+
+arb: reset-controller@280 {
+ compatible = "amlogic,meson-axg-audio-arb";
+ reg = <0x0 0x280 0x0 0x4>;
+ #reset-cells = <1>;
+ clocks = <&clkc_audio AUD_CLKID_DDR_ARB>;
+};
diff --git a/dts/Bindings/reset/qcom,aoss-reset.txt b/dts/Bindings/reset/qcom,aoss-reset.txt
new file mode 100644
index 0000000000..510c748656
--- /dev/null
+++ b/dts/Bindings/reset/qcom,aoss-reset.txt
@@ -0,0 +1,52 @@
+Qualcomm AOSS Reset Controller
+======================================
+
+This binding describes a reset-controller found on AOSS-CC (always on subsystem)
+for Qualcomm SDM845 SoCs.
+
+Required properties:
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be:
+ "qcom,sdm845-aoss-cc"
+
+- reg:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: must specify the base address and size of the register
+ space.
+
+- #reset-cells:
+ Usage: required
+ Value type: <uint>
+ Definition: must be 1; cell entry represents the reset index.
+
+Example:
+
+aoss_reset: reset-controller@c2a0000 {
+ compatible = "qcom,sdm845-aoss-cc";
+ reg = <0xc2a0000 0x31000>;
+ #reset-cells = <1>;
+};
+
+Specifying reset lines connected to IP modules
+==============================================
+
+Device nodes that need access to reset lines should
+specify them as a reset phandle in their corresponding node as
+specified in reset.txt.
+
+For list of all valid reset indicies see
+<dt-bindings/reset/qcom,sdm845-aoss.h>
+
+Example:
+
+modem-pil@4080000 {
+ ...
+
+ resets = <&aoss_reset AOSS_CC_MSS_RESTART>;
+ reset-names = "mss_restart";
+
+ ...
+};
diff --git a/dts/Bindings/reset/uniphier-reset.txt b/dts/Bindings/reset/uniphier-reset.txt
index 93efed6299..101743dda2 100644
--- a/dts/Bindings/reset/uniphier-reset.txt
+++ b/dts/Bindings/reset/uniphier-reset.txt
@@ -118,3 +118,59 @@ Example:
other nodes ...
};
+
+
+USB3 core reset
+---------------
+
+USB3 core reset belongs to USB3 glue layer. Before using the core reset,
+it is necessary to control the clocks and resets to enable this layer.
+These clocks and resets should be described in each property.
+
+Required properties:
+- compatible: Should be
+ "socionext,uniphier-pro4-usb3-reset" - for Pro4 SoC
+ "socionext,uniphier-pxs2-usb3-reset" - for PXs2 SoC
+ "socionext,uniphier-ld20-usb3-reset" - for LD20 SoC
+ "socionext,uniphier-pxs3-usb3-reset" - for PXs3 SoC
+- #reset-cells: Should be 1.
+- reg: Specifies offset and length of the register set for the device.
+- clocks: A list of phandles to the clock gate for USB3 glue layer.
+ According to the clock-names, appropriate clocks are required.
+- clock-names: Should contain
+ "gio", "link" - for Pro4 SoC
+ "link" - for others
+- resets: A list of phandles to the reset control for USB3 glue layer.
+ According to the reset-names, appropriate resets are required.
+- reset-names: Should contain
+ "gio", "link" - for Pro4 SoC
+ "link" - for others
+
+Example:
+
+ usb-glue@65b00000 {
+ compatible = "socionext,uniphier-ld20-dwc3-glue",
+ "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x65b00000 0x400>;
+
+ usb_rst: reset@0 {
+ compatible = "socionext,uniphier-ld20-usb3-reset";
+ reg = <0x0 0x4>;
+ #reset-cells = <1>;
+ clock-names = "link";
+ clocks = <&sys_clk 14>;
+ reset-names = "link";
+ resets = <&sys_rst 14>;
+ };
+
+ regulator {
+ ...
+ };
+
+ phy {
+ ...
+ };
+ ...
+ };
diff --git a/dts/Bindings/rtc/brcm,brcmstb-waketimer.txt b/dts/Bindings/rtc/brcm,brcmstb-waketimer.txt
index 1d990bcc0b..d946f28502 100644
--- a/dts/Bindings/rtc/brcm,brcmstb-waketimer.txt
+++ b/dts/Bindings/rtc/brcm,brcmstb-waketimer.txt
@@ -7,8 +7,6 @@ Required properties:
- compatible : should contain "brcm,brcmstb-waketimer"
- reg : the register start and length for the WKTMR block
- interrupts : The TIMER interrupt
-- interrupt-parent: The phandle to the Always-On (AON) Power Management (PM) L2
- interrupt controller node
- clocks : The phandle to the UPG fixed clock (27Mhz domain)
Example:
diff --git a/dts/Bindings/rtc/isil,isl12057.txt b/dts/Bindings/rtc/isil,isl12057.txt
index fbbdd92e5a..ff7c435551 100644
--- a/dts/Bindings/rtc/isil,isl12057.txt
+++ b/dts/Bindings/rtc/isil,isl12057.txt
@@ -25,9 +25,6 @@ Optional properties:
- "wakeup-source": mark the chip as a wakeup source, independently of
the availability of an IRQ line connected to the SoC.
- - "interrupt-parent", "interrupts": for passing the interrupt line
- of the SoC connected to IRQ#2 of the RTC chip.
-
Example isl12057 node without IRQ#2 pin connected (no alarm support):
diff --git a/dts/Bindings/rtc/isil,isl1219.txt b/dts/Bindings/rtc/isil,isl1219.txt
new file mode 100644
index 0000000000..c3efd48e91
--- /dev/null
+++ b/dts/Bindings/rtc/isil,isl1219.txt
@@ -0,0 +1,29 @@
+Intersil ISL1219 I2C RTC/Alarm chip with event in
+
+ISL1219 has additional pins EVIN and #EVDET for tamper detection.
+
+Required properties supported by the device:
+
+ - "compatible": must be "isil,isl1219"
+ - "reg": I2C bus address of the device
+
+Optional properties:
+
+ - "interrupt-names": list which may contains "irq" and "evdet"
+ - "interrupts": list of interrupts for "irq" and "evdet"
+ - "isil,ev-evienb": if present EV.EVIENB bit is set to the specified
+ value for proper operation.
+
+
+Example isl1219 node with #IRQ pin connected to SoC gpio1 pin12
+ and #EVDET pin connected to SoC gpio2 pin 24:
+
+ isl1219: rtc@68 {
+ compatible = "isil,isl1219";
+ reg = <0x68>;
+ interrupt-names = "irq", "evdet";
+ interrupts-extended = <&gpio1 12 IRQ_TYPE_EDGE_FALLING>,
+ <&gpio2 24 IRQ_TYPE_EDGE_FALLING>;
+ isil,ev-evienb = <1>;
+ };
+
diff --git a/dts/Bindings/rtc/rtc-cmos.txt b/dts/Bindings/rtc/rtc-cmos.txt
index 7382989b30..b94b35f360 100644
--- a/dts/Bindings/rtc/rtc-cmos.txt
+++ b/dts/Bindings/rtc/rtc-cmos.txt
@@ -7,7 +7,6 @@ Required properties:
Optional properties:
- interrupts : should contain interrupt.
- - interrupt-parent : interrupt source phandle.
- ctrl-reg : Contains the initial value of the control register also
called "Register B".
- freq-reg : Contains the initial value of the frequency register also
diff --git a/dts/Bindings/rtc/rtc-ds1307.txt b/dts/Bindings/rtc/rtc-ds1307.txt
index d28d6e7f6a..eebfbe0420 100644
--- a/dts/Bindings/rtc/rtc-ds1307.txt
+++ b/dts/Bindings/rtc/rtc-ds1307.txt
@@ -13,6 +13,7 @@ Required properties:
"maxim,ds3231",
"st,m41t0",
"st,m41t00",
+ "st,m41t11",
"microchip,mcp7940x",
"microchip,mcp7941x",
"pericom,pt7c4338",
@@ -21,7 +22,6 @@ Required properties:
- reg: I2C bus address of the device
Optional properties:
-- interrupt-parent: phandle for the interrupt controller.
- interrupts: rtc alarm interrupt.
- clock-output-names: From common clock binding to override the default output
clock name
diff --git a/dts/Bindings/rtc/rtc-m41t80.txt b/dts/Bindings/rtc/rtc-m41t80.txt
index 717d93860a..c746cb2212 100644
--- a/dts/Bindings/rtc/rtc-m41t80.txt
+++ b/dts/Bindings/rtc/rtc-m41t80.txt
@@ -16,7 +16,6 @@ Required properties:
- reg: I2C bus address of the device
Optional properties:
-- interrupt-parent: phandle for the interrupt controller.
- interrupts: rtc alarm interrupt.
- clock-output-names: From common clock binding to override the default output
clock name
diff --git a/dts/Bindings/rtc/rtc-omap.txt b/dts/Bindings/rtc/rtc-omap.txt
index bee41f9704..062ebb14ce 100644
--- a/dts/Bindings/rtc/rtc-omap.txt
+++ b/dts/Bindings/rtc/rtc-omap.txt
@@ -11,7 +11,6 @@ Required properties:
- "ti,am4372-rtc" - for RTC IP used similar to that on AM437X SoC family.
- reg: Address range of rtc register set
- interrupts: rtc timer, alarm interrupts in order
-- interrupt-parent: phandle for the interrupt controller
Optional properties:
- system-power-controller: whether the rtc is controlling the system power
diff --git a/dts/Bindings/rtc/rtc-palmas.txt b/dts/Bindings/rtc/rtc-palmas.txt
index eb1c7fdeb4..c6cf37758a 100644
--- a/dts/Bindings/rtc/rtc-palmas.txt
+++ b/dts/Bindings/rtc/rtc-palmas.txt
@@ -3,7 +3,6 @@ Palmas RTC controller bindings
Required properties:
- compatible:
- "ti,palmas-rtc" for palma series of the RTC controller
-- interrupt-parent: Parent interrupt device, must be handle of palmas node.
- interrupts: Interrupt number of RTC submodule on device.
Optional properties:
diff --git a/dts/Bindings/rtc/spear-rtc.txt b/dts/Bindings/rtc/spear-rtc.txt
index ca67ac6210..fecf8e4ad4 100644
--- a/dts/Bindings/rtc/spear-rtc.txt
+++ b/dts/Bindings/rtc/spear-rtc.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible : "st,spear600-rtc"
- reg : Address range of the rtc registers
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupt: Should contain the rtc interrupt number
Example:
diff --git a/dts/Bindings/rtc/sprd,sc27xx-rtc.txt b/dts/Bindings/rtc/sprd,sc27xx-rtc.txt
index 7c170da0d4..1f5754299d 100644
--- a/dts/Bindings/rtc/sprd,sc27xx-rtc.txt
+++ b/dts/Bindings/rtc/sprd,sc27xx-rtc.txt
@@ -3,7 +3,6 @@ Spreadtrum SC27xx Real Time Clock
Required properties:
- compatible: should be "sprd,sc2731-rtc".
- reg: address offset of rtc register.
-- interrupt-parent: phandle for the interrupt controller.
- interrupts: rtc alarm interrupt.
Example:
diff --git a/dts/Bindings/rtc/st,stm32-rtc.txt b/dts/Bindings/rtc/st,stm32-rtc.txt
index c920e27369..130ca5b982 100644
--- a/dts/Bindings/rtc/st,stm32-rtc.txt
+++ b/dts/Bindings/rtc/st,stm32-rtc.txt
@@ -13,8 +13,6 @@ Required properties:
It is required on stm32(h7/mp1).
- clock-names: must be "rtc_ck" and "pclk".
It is required on stm32(h7/mp1).
-- interrupt-parent: phandle for the interrupt controller.
- It is required on stm32(f4/f7/h7).
- interrupts: rtc alarm interrupt. On stm32mp1, a second interrupt is required
for rtc alarm wakeup interrupt.
- st,syscfg: phandle/offset/mask triplet. The phandle to pwrcfg used to
diff --git a/dts/Bindings/rtc/stericsson,coh901331.txt b/dts/Bindings/rtc/stericsson,coh901331.txt
index 3ebeb31133..e615a897b2 100644
--- a/dts/Bindings/rtc/stericsson,coh901331.txt
+++ b/dts/Bindings/rtc/stericsson,coh901331.txt
@@ -3,7 +3,6 @@ ST-Ericsson COH 901 331 Real Time Clock
Required properties:
- compatible: must be "stericsson,coh901331"
- reg: address range of rtc register set.
-- interrupt-parent: phandle for the interrupt controller.
- interrupts: rtc alarm interrupt.
- clocks: phandle to the rtc clock source
diff --git a/dts/Bindings/security/tpm/st33zp24-i2c.txt b/dts/Bindings/security/tpm/st33zp24-i2c.txt
index 6a4e0d30d8..0dc121b6ea 100644
--- a/dts/Bindings/security/tpm/st33zp24-i2c.txt
+++ b/dts/Bindings/security/tpm/st33zp24-i2c.txt
@@ -6,7 +6,6 @@ Required properties:
- reg: address on the bus
Optional ST33ZP24 Properties:
-- interrupt-parent: phandle for the interrupt gpio controller
- interrupts: GPIO interrupt to which the chip is connected
- lpcpd-gpios: Output GPIO pin used for ST33ZP24 power management D1/D2 state.
If set, power must be present when the platform is going into sleep/hibernate mode.
diff --git a/dts/Bindings/security/tpm/st33zp24-spi.txt b/dts/Bindings/security/tpm/st33zp24-spi.txt
index 604dce901b..37198971f1 100644
--- a/dts/Bindings/security/tpm/st33zp24-spi.txt
+++ b/dts/Bindings/security/tpm/st33zp24-spi.txt
@@ -5,7 +5,6 @@ Required properties:
- spi-max-frequency: Maximum SPI frequency (<= 10000000).
Optional ST33ZP24 Properties:
-- interrupt-parent: phandle for the interrupt gpio controller
- interrupts: GPIO interrupt to which the chip is connected
- lpcpd-gpios: Output GPIO pin used for ST33ZP24 power management D1/D2 state.
If set, power must be present when the platform is going into sleep/hibernate mode.
diff --git a/dts/Bindings/security/tpm/tpm_tis_mmio.txt b/dts/Bindings/security/tpm/tpm_tis_mmio.txt
index 41d7405451..7c6304426d 100644
--- a/dts/Bindings/security/tpm/tpm_tis_mmio.txt
+++ b/dts/Bindings/security/tpm/tpm_tis_mmio.txt
@@ -13,7 +13,7 @@ Required properties:
"tcg,tpm-tis-mmio". Valid chip strings are:
* "atmel,at97sc3204"
- reg: The location of the MMIO registers, should be at least 0x5000 bytes
-- interrupt-parent/interrupts: An optional interrupt indicating command completion.
+- interrupts: An optional interrupt indicating command completion.
Example:
diff --git a/dts/Bindings/serial/fsl-imx-uart.txt b/dts/Bindings/serial/fsl-imx-uart.txt
index afcfbc34e2..35957cbf15 100644
--- a/dts/Bindings/serial/fsl-imx-uart.txt
+++ b/dts/Bindings/serial/fsl-imx-uart.txt
@@ -9,7 +9,11 @@ Optional properties:
- fsl,dte-mode : Indicate the uart works in DTE mode. The uart works
in DCE mode by default.
- rs485-rts-delay, rs485-rts-active-low, rs485-rx-during-tx,
- linux,rs485-enabled-at-boot-time: see rs485.txt
+ linux,rs485-enabled-at-boot-time: see rs485.txt. Note that for RS485
+ you must enable either the "uart-has-rtscts" or the "rts-gpios"
+ properties. In case you use "uart-has-rtscts" the signal that controls
+ the transceiver is actually CTS_B, not RTS_B. CTS_B is always output,
+ and RTS_B is input, regardless of dte-mode.
Please check Documentation/devicetree/bindings/serial/serial.txt
for the complete list of generic properties.
diff --git a/dts/Bindings/serial/maxim,max310x.txt b/dts/Bindings/serial/maxim,max310x.txt
index 823f77dd79..79e10a05a9 100644
--- a/dts/Bindings/serial/maxim,max310x.txt
+++ b/dts/Bindings/serial/maxim,max310x.txt
@@ -7,8 +7,6 @@ Required properties:
- "maxim,max3109" for Maxim MAX3109,
- "maxim,max14830" for Maxim MAX14830.
- reg: SPI chip select number.
-- interrupt-parent: The phandle for the interrupt controller that
- services interrupts for this IC.
- interrupts: Specifies the interrupt source of the parent interrupt
controller. The format of the interrupt specifier depends on the
parent interrupt controller.
diff --git a/dts/Bindings/serial/mtk-uart.txt b/dts/Bindings/serial/mtk-uart.txt
index f73abff3de..742cb47059 100644
--- a/dts/Bindings/serial/mtk-uart.txt
+++ b/dts/Bindings/serial/mtk-uart.txt
@@ -8,6 +8,7 @@ Required properties:
* "mediatek,mt6582-uart" for MT6582 compatible UARTS
* "mediatek,mt6589-uart" for MT6589 compatible UARTS
* "mediatek,mt6755-uart" for MT6755 compatible UARTS
+ * "mediatek,mt6765-uart" for MT6765 compatible UARTS
* "mediatek,mt6795-uart" for MT6795 compatible UARTS
* "mediatek,mt6797-uart" for MT6797 compatible UARTS
* "mediatek,mt7622-uart" for MT7622 compatible UARTS
diff --git a/dts/Bindings/serial/nxp,sc16is7xx.txt b/dts/Bindings/serial/nxp,sc16is7xx.txt
index fbfe53635a..e7921a8e27 100644
--- a/dts/Bindings/serial/nxp,sc16is7xx.txt
+++ b/dts/Bindings/serial/nxp,sc16is7xx.txt
@@ -10,8 +10,6 @@ Required properties:
- "nxp,sc16is760" for NXP SC16IS760,
- "nxp,sc16is762" for NXP SC16IS762.
- reg: I2C address of the SC16IS7xx device.
-- interrupt-parent: The phandle for the interrupt controller that
- services interrupts for this IC.
- interrupts: Should contain the UART interrupt
- clocks: Reference to the IC source clock.
@@ -44,8 +42,6 @@ Required properties:
- "nxp,sc16is760" for NXP SC16IS760,
- "nxp,sc16is762" for NXP SC16IS762.
- reg: SPI chip select number.
-- interrupt-parent: The phandle for the interrupt controller that
- services interrupts for this IC.
- interrupts: Specifies the interrupt source of the parent interrupt
controller. The format of the interrupt specifier depends on the
parent interrupt controller.
diff --git a/dts/Bindings/serial/omap_serial.txt b/dts/Bindings/serial/omap_serial.txt
index 4b0f05adb2..c35d5ece11 100644
--- a/dts/Bindings/serial/omap_serial.txt
+++ b/dts/Bindings/serial/omap_serial.txt
@@ -1,6 +1,7 @@
OMAP UART controller
Required properties:
+- compatible : should be "ti,am654-uart" for AM654 controllers
- compatible : should be "ti,omap2-uart" for OMAP2 controllers
- compatible : should be "ti,omap3-uart" for OMAP3 controllers
- compatible : should be "ti,omap4-uart" for OMAP4 controllers
diff --git a/dts/Bindings/serial/qca,ar9330-uart.txt b/dts/Bindings/serial/qca,ar9330-uart.txt
index c5e032c85b..7d65126bd1 100644
--- a/dts/Bindings/serial/qca,ar9330-uart.txt
+++ b/dts/Bindings/serial/qca,ar9330-uart.txt
@@ -7,9 +7,6 @@ Required properties:
- reg: Specifies the physical base address of the controller and
the length of the memory mapped region.
-- interrupt-parent: The phandle for the interrupt controller that
- services interrupts for this device.
-
- interrupts: Specifies the interrupt source of the parent interrupt
controller. The format of the interrupt specifier depends on the
parent interrupt controller.
diff --git a/dts/Bindings/serial/renesas,rzn1-uart.txt b/dts/Bindings/serial/renesas,rzn1-uart.txt
new file mode 100644
index 0000000000..8b9e0d4dc2
--- /dev/null
+++ b/dts/Bindings/serial/renesas,rzn1-uart.txt
@@ -0,0 +1,10 @@
+Renesas RZ/N1 UART
+
+This controller is based on the Synopsys DesignWare ABP UART and inherits all
+properties defined in snps-dw-apb-uart.txt except for the compatible property.
+
+Required properties:
+- compatible : The device specific string followed by the generic RZ/N1 string.
+ Therefore it must be one of:
+ "renesas,r9a06g032-uart", "renesas,rzn1-uart"
+ "renesas,r9a06g033-uart", "renesas,rzn1-uart"
diff --git a/dts/Bindings/serial/renesas,sci-serial.txt b/dts/Bindings/serial/renesas,sci-serial.txt
index 106808b55b..eaca9da79d 100644
--- a/dts/Bindings/serial/renesas,sci-serial.txt
+++ b/dts/Bindings/serial/renesas,sci-serial.txt
@@ -5,6 +5,7 @@ Required properties:
- compatible: Must contain one or more of the following:
- "renesas,scif-r7s72100" for R7S72100 (RZ/A1H) SCIF compatible UART.
+ - "renesas,scif-r7s9210" for R7S9210 (RZ/A2) SCIF compatible UART.
- "renesas,scifa-r8a73a4" for R8A73A4 (R-Mobile APE6) SCIFA compatible UART.
- "renesas,scifb-r8a73a4" for R8A73A4 (R-Mobile APE6) SCIFB compatible UART.
- "renesas,scifa-r8a7740" for R8A7740 (R-Mobile A1) SCIFA compatible UART.
@@ -72,7 +73,21 @@ Required properties:
family-specific and/or generic versions.
- reg: Base address and length of the I/O registers used by the UART.
- - interrupts: Must contain an interrupt-specifier for the SCIx interrupt.
+ - interrupts: Must contain one or more interrupt-specifiers for the SCIx.
+ If a single interrupt is expressed, then all events are
+ multiplexed into this single interrupt.
+
+ If multiple interrupts are provided by the hardware, the order
+ in which the interrupts are listed must match order below. Note
+ that some HW interrupt events may be muxed together resulting
+ in duplicate entries.
+ The interrupt order is as follows:
+ 1. Error (ERI)
+ 2. Receive buffer full (RXI)
+ 3. Transmit buffer empty (TXI)
+ 4. Break (BRI)
+ 5. Data Ready (DRI)
+ 6. Transmit End (TEI)
- clocks: Must contain a phandle and clock-specifier pair for each entry
in clock-names.
@@ -89,7 +104,7 @@ Required properties:
- "scif_clk" for the optional external clock source for the frequency
divider (SCIF_CLK).
-Note: Each enabled SCIx UART should have an alias correctly numbered in the
+Note: Each enabled SCIx UART may have an optional "serialN" alias in the
"aliases" node.
Optional properties:
diff --git a/dts/Bindings/serial/xlnx,opb-uartlite.txt b/dts/Bindings/serial/xlnx,opb-uartlite.txt
new file mode 100644
index 0000000000..c37deb44de
--- /dev/null
+++ b/dts/Bindings/serial/xlnx,opb-uartlite.txt
@@ -0,0 +1,23 @@
+Xilinx Axi Uartlite controller Device Tree Bindings
+---------------------------------------------------------
+
+Required properties:
+- compatible : Can be either of
+ "xlnx,xps-uartlite-1.00.a"
+ "xlnx,opb-uartlite-1.00.b"
+- reg : Physical base address and size of the Axi Uartlite
+ registers map.
+- interrupts : Should contain the UART controller interrupt.
+
+Optional properties:
+- port-number : Set Uart port number
+- clock-names : Should be "s_axi_aclk"
+- clocks : Input clock specifier. Refer to common clock bindings.
+
+Example:
+serial@800c0000 {
+ compatible = "xlnx,xps-uartlite-1.00.a";
+ reg = <0x0 0x800c0000 0x10000>;
+ interrupts = <0x0 0x6e 0x1>;
+ port-number = <0>;
+};
diff --git a/dts/Bindings/slimbus/slim-ngd-qcom-ctrl.txt b/dts/Bindings/slimbus/slim-ngd-qcom-ctrl.txt
new file mode 100644
index 0000000000..e94a2ad3a7
--- /dev/null
+++ b/dts/Bindings/slimbus/slim-ngd-qcom-ctrl.txt
@@ -0,0 +1,84 @@
+Qualcomm SLIMBus Non Generic Device (NGD) Controller binding
+
+SLIMBus NGD controller is a light-weight driver responsible for communicating
+with SLIMBus slaves directly over the bus using messaging interface and
+communicating with master component residing on ADSP for bandwidth and
+data-channel management
+
+Please refer to slimbus/bus.txt for details of the common SLIMBus bindings.
+
+- compatible:
+ Usage: required
+ Value type: <stringlist>
+ Definition: must be "qcom,slim-ngd-v<MAJOR>.<MINOR>.<STEP>"
+ must be one of the following.
+ "qcom,slim-ngd-v1.5.0" for MSM8996
+ "qcom,slim-ngd-v2.1.0" for SDM845
+
+- reg:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: must specify the base address and size of the controller
+ register space.
+- dmas
+ Usage: required
+ Value type: <array of phandles>
+ Definition: List of rx and tx dma channels
+
+- dma-names
+ Usage: required
+ Value type: <stringlist>
+ Definition: must be "rx" and "tx".
+
+- interrupts:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: must list controller IRQ.
+
+#address-cells
+ Usage: required
+ Value type: <u32>
+ Definition: Should be 1, reflecting the instance id of ngd.
+
+#size-cells
+ Usage: required
+ Value type: <u32>
+ Definition: Should be 0
+
+= NGD Devices
+Each subnode represents an instance of NGD, must contain the following
+properties:
+
+- reg:
+ Usage: required
+ Value type: <u32>
+ Definition: Should be instance id of ngd.
+
+#address-cells
+ Usage: required
+ Refer to slimbus/bus.txt for details of the common SLIMBus bindings.
+
+#size-cells
+ Usage: required
+ Refer to slimbus/bus.txt for details of the common SLIMBus bindings.
+
+= EXAMPLE
+
+slim@91c0000 {
+ compatible = "qcom,slim-ngd-v1.5.0";
+ reg = <0x91c0000 0x2c000>;
+ interrupts = <0 163 0>;
+ dmas = <&slimbam 3>, <&slimbam 4>;
+ dma-names = "rx", "tx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ngd@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ codec@1 {
+ compatible = "slim217,1a0";
+ reg = <1 0>;
+ };
+ };
+};
diff --git a/dts/Bindings/soc/fsl/cpm_qe/gpio.txt b/dts/Bindings/soc/fsl/cpm_qe/gpio.txt
index 626e1afa64..cce3cd71e8 100644
--- a/dts/Bindings/soc/fsl/cpm_qe/gpio.txt
+++ b/dts/Bindings/soc/fsl/cpm_qe/gpio.txt
@@ -21,7 +21,6 @@ Optional properties:
one as described by the fsl,cpm1-gpio-irq-mask property. There should be as
many interrupts as number of ones in the mask property. The first interrupt in
the list corresponds to the most significant bit of the mask.
-- interrupt-parent : Parent for the above interrupt property.
Example of four SOC GPIO banks defined as gpio-controller nodes:
diff --git a/dts/Bindings/soc/fsl/cpm_qe/qe/ucc.txt b/dts/Bindings/soc/fsl/cpm_qe/qe/ucc.txt
index e47734bee3..5efb7ac94c 100644
--- a/dts/Bindings/soc/fsl/cpm_qe/qe/ucc.txt
+++ b/dts/Bindings/soc/fsl/cpm_qe/qe/ucc.txt
@@ -11,8 +11,6 @@ Required properties:
information for the interrupt. This should be encoded based on
the information in section 2) depending on the type of interrupt
controller you have.
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
- pio-handle : The phandle for the Parallel I/O port configuration.
- port-number : for UART drivers, the port number to use, between 0 and 3.
This usually corresponds to the /dev/ttyQE device, e.g. <0> = /dev/ttyQE0.
diff --git a/dts/Bindings/soc/fsl/cpm_qe/qe/usb.txt b/dts/Bindings/soc/fsl/cpm_qe/qe/usb.txt
index 9ccd5f3040..da13999337 100644
--- a/dts/Bindings/soc/fsl/cpm_qe/qe/usb.txt
+++ b/dts/Bindings/soc/fsl/cpm_qe/qe/usb.txt
@@ -6,7 +6,6 @@ Required properties:
length, the next two two cells should contain PRAM location and
length.
- interrupts : should contain USB interrupt.
-- interrupt-parent : interrupt source phandle.
- fsl,fullspeed-clock : specifies the full speed USB clock source:
"none": clock source is disabled
"brg1" through "brg16": clock source is BRG1-BRG16, respectively
diff --git a/dts/Bindings/soc/mediatek/pwrap.txt b/dts/Bindings/soc/mediatek/pwrap.txt
index bf80e3f96f..f9987c30f0 100644
--- a/dts/Bindings/soc/mediatek/pwrap.txt
+++ b/dts/Bindings/soc/mediatek/pwrap.txt
@@ -19,6 +19,7 @@ IP Pairing
Required properties in pwrap device node.
- compatible:
"mediatek,mt2701-pwrap" for MT2701/7623 SoCs
+ "mediatek,mt6797-pwrap" for MT6797 SoCs
"mediatek,mt7622-pwrap" for MT7622 SoCs
"mediatek,mt8135-pwrap" for MT8135 SoCs
"mediatek,mt8173-pwrap" for MT8173 SoCs
diff --git a/dts/Bindings/soc/qcom/qcom,geni-se.txt b/dts/Bindings/soc/qcom/qcom,geni-se.txt
index 68b7d6207e..ff92e5a41b 100644
--- a/dts/Bindings/soc/qcom/qcom,geni-se.txt
+++ b/dts/Bindings/soc/qcom/qcom,geni-se.txt
@@ -46,7 +46,7 @@ Child nodes should conform to I2C bus binding as described in i2c.txt.
Qualcomm Technologies Inc. GENI Serial Engine based UART Controller
Required properties:
-- compatible: Must be "qcom,geni-debug-uart".
+- compatible: Must be "qcom,geni-debug-uart" or "qcom,geni-uart".
- reg: Must contain UART register location and length.
- interrupts: Must contain UART core interrupts.
- clock-names: Must contain "se".
diff --git a/dts/Bindings/soc/qcom/qcom,glink.txt b/dts/Bindings/soc/qcom/qcom,glink.txt
index 9663cab522..0b8cc533ca 100644
--- a/dts/Bindings/soc/qcom/qcom,glink.txt
+++ b/dts/Bindings/soc/qcom/qcom,glink.txt
@@ -10,6 +10,11 @@ edge.
Value type: <stringlist>
Definition: must be "qcom,glink-rpm"
+- label:
+ Usage: optional
+ Value type: <string>
+ Definition: should specify the subsystem name this edge corresponds to.
+
- interrupts:
Usage: required
Value type: <prop-encoded-array>
diff --git a/dts/Bindings/soc/qcom/rpmh-rsc.txt b/dts/Bindings/soc/qcom/rpmh-rsc.txt
new file mode 100644
index 0000000000..9b86d1eff2
--- /dev/null
+++ b/dts/Bindings/soc/qcom/rpmh-rsc.txt
@@ -0,0 +1,137 @@
+RPMH RSC:
+------------
+
+Resource Power Manager Hardened (RPMH) is the mechanism for communicating with
+the hardened resource accelerators on Qualcomm SoCs. Requests to the resources
+can be written to the Trigger Command Set (TCS) registers and using a (addr,
+val) pair and triggered. Messages in the TCS are then sent in sequence over an
+internal bus.
+
+The hardware block (Direct Resource Voter or DRV) is a part of the h/w entity
+(Resource State Coordinator a.k.a RSC) that can handle multiple sleep and
+active/wake resource requests. Multiple such DRVs can exist in a SoC and can
+be written to from Linux. The structure of each DRV follows the same template
+with a few variations that are captured by the properties here.
+
+A TCS may be triggered from Linux or triggered by the F/W after all the CPUs
+have powered off to facilitate idle power saving. TCS could be classified as -
+
+ ACTIVE /* Triggered by Linux */
+ SLEEP /* Triggered by F/W */
+ WAKE /* Triggered by F/W */
+ CONTROL /* Triggered by F/W */
+
+The order in which they are described in the DT, should match the hardware
+configuration.
+
+Requests can be made for the state of a resource, when the subsystem is active
+or idle. When all subsystems like Modem, GPU, CPU are idle, the resource state
+will be an aggregate of the sleep votes from each of those subsystems. Clients
+may request a sleep value for their shared resources in addition to the active
+mode requests.
+
+Properties:
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: Should be "qcom,rpmh-rsc".
+
+- reg:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: The first register specifies the base address of the
+ DRV(s). The number of DRVs in the dependent on the RSC.
+ The tcs-offset specifies the start address of the
+ TCS in the DRVs.
+
+- reg-names:
+ Usage: required
+ Value type: <string>
+ Definition: Maps the register specified in the reg property. Must be
+ "drv-0", "drv-1", "drv-2" etc and "tcs-offset". The
+
+- interrupts:
+ Usage: required
+ Value type: <prop-encoded-interrupt>
+ Definition: The interrupt that trips when a message complete/response
+ is received for this DRV from the accelerators.
+
+- qcom,drv-id:
+ Usage: required
+ Value type: <u32>
+ Definition: The id of the DRV in the RSC block that will be used by
+ this controller.
+
+- qcom,tcs-config:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: The tuple defining the configuration of TCS.
+ Must have 2 cells which describe each TCS type.
+ <type number_of_tcs>.
+ The order of the TCS must match the hardware
+ configuration.
+ - Cell #1 (TCS Type): TCS types to be specified -
+ ACTIVE_TCS
+ SLEEP_TCS
+ WAKE_TCS
+ CONTROL_TCS
+ - Cell #2 (Number of TCS): <u32>
+
+- label:
+ Usage: optional
+ Value type: <string>
+ Definition: Name for the RSC. The name would be used in trace logs.
+
+Drivers that want to use the RSC to communicate with RPMH must specify their
+bindings as child nodes of the RSC controllers they wish to communicate with.
+
+Example 1:
+
+For a TCS whose RSC base address is is 0x179C0000 and is at a DRV id of 2, the
+register offsets for DRV2 start at 0D00, the register calculations are like
+this -
+DRV0: 0x179C0000
+DRV2: 0x179C0000 + 0x10000 = 0x179D0000
+DRV2: 0x179C0000 + 0x10000 * 2 = 0x179E0000
+TCS-OFFSET: 0xD00
+
+ apps_rsc: rsc@179c0000 {
+ label = "apps_rsc";
+ compatible = "qcom,rpmh-rsc";
+ reg = <0x179c0000 0x10000>,
+ <0x179d0000 0x10000>,
+ <0x179e0000 0x10000>;
+ reg-names = "drv-0", "drv-1", "drv-2";
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ qcom,tcs-offset = <0xd00>;
+ qcom,drv-id = <2>;
+ qcom,tcs-config = <ACTIVE_TCS 2>,
+ <SLEEP_TCS 3>,
+ <WAKE_TCS 3>,
+ <CONTROL_TCS 1>;
+ };
+
+Example 2:
+
+For a TCS whose RSC base address is 0xAF20000 and is at DRV id of 0, the
+register offsets for DRV0 start at 01C00, the register calculations are like
+this -
+DRV0: 0xAF20000
+TCS-OFFSET: 0x1C00
+
+ disp_rsc: rsc@af20000 {
+ label = "disp_rsc";
+ compatible = "qcom,rpmh-rsc";
+ reg = <0xaf20000 0x10000>;
+ reg-names = "drv-0";
+ interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>;
+ qcom,tcs-offset = <0x1c00>;
+ qcom,drv-id = <0>;
+ qcom,tcs-config = <ACTIVE_TCS 0>,
+ <SLEEP_TCS 1>,
+ <WAKE_TCS 1>,
+ <CONTROL_TCS 0>;
+ };
diff --git a/dts/Bindings/sound/ac97-bus.txt b/dts/Bindings/sound/ac97-bus.txt
new file mode 100644
index 0000000000..103c428f25
--- /dev/null
+++ b/dts/Bindings/sound/ac97-bus.txt
@@ -0,0 +1,32 @@
+Generic AC97 Device Properties
+
+This documents describes the devicetree bindings for an ac97 controller child
+node describing ac97 codecs.
+
+Required properties:
+-compatible : Must be "ac97,vendor_id1,vendor_id2
+ The ids shall be the 4 characters hexadecimal encoding, such as
+ given by "%04x" formatting of printf
+-reg : Must be the ac97 codec number, between 0 and 3
+
+Example:
+ac97: sound@40500000 {
+ compatible = "marvell,pxa270-ac97";
+ reg = < 0x40500000 0x1000 >;
+ interrupts = <14>;
+ reset-gpios = <&gpio 95 GPIO_ACTIVE_HIGH>;
+ #sound-dai-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = < &pinctrl_ac97_default >;
+ clocks = <&clks CLK_AC97>, <&clks CLK_AC97CONF>;
+ clock-names = "AC97CLK", "AC97CONFCLK";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ audio-codec@0 {
+ reg = <0>;
+ compatible = "ac97,574d,4c13";
+ clocks = <&fixed_wm9713_clock>;
+ clock-names = "ac97_clk";
+ }
+};
diff --git a/dts/Bindings/sound/amlogic,axg-fifo.txt b/dts/Bindings/sound/amlogic,axg-fifo.txt
new file mode 100644
index 0000000000..3dfc2515e5
--- /dev/null
+++ b/dts/Bindings/sound/amlogic,axg-fifo.txt
@@ -0,0 +1,23 @@
+* Amlogic Audio FIFO controllers
+
+Required properties:
+- compatible: 'amlogic,axg-toddr' or
+ 'amlogic,axg-frddr'
+- reg: physical base address of the controller and length of memory
+ mapped region.
+- interrupts: interrupt specifier for the fifo.
+- clocks: phandle to the fifo peripheral clock provided by the audio
+ clock controller.
+- resets: phandle to memory ARB line provided by the arb reset controller.
+- #sound-dai-cells: must be 0.
+
+Example of FRDDR A on the A113 SoC:
+
+frddr_a: audio-controller@1c0 {
+ compatible = "amlogic,axg-frddr";
+ reg = <0x0 0x1c0 0x0 0x1c>;
+ #sound-dai-cells = <0>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
+ resets = <&arb AXG_ARB_FRDDR_A>;
+};
diff --git a/dts/Bindings/sound/amlogic,axg-sound-card.txt b/dts/Bindings/sound/amlogic,axg-sound-card.txt
new file mode 100644
index 0000000000..80b4112964
--- /dev/null
+++ b/dts/Bindings/sound/amlogic,axg-sound-card.txt
@@ -0,0 +1,124 @@
+Amlogic AXG sound card:
+
+Required properties:
+
+- compatible: "amlogic,axg-sound-card"
+- model : User specified audio sound card name, one string
+
+Optional properties:
+
+- audio-aux-devs : List of phandles pointing to auxiliary devices
+- audio-widgets : Please refer to widgets.txt.
+- audio-routing : A list of the connections between audio components.
+
+Subnodes:
+
+- dai-link: Container for dai-link level properties and the CODEC
+ sub-nodes. There should be at least one (and probably more)
+ subnode of this type.
+
+Required dai-link properties:
+
+- sound-dai: phandle and port of the CPU DAI.
+
+Required TDM Backend dai-link properties:
+- dai-format : CPU/CODEC common audio format
+
+Optional TDM Backend dai-link properties:
+- dai-tdm-slot-rx-mask-{0,1,2,3}: Receive direction slot masks
+- dai-tdm-slot-tx-mask-{0,1,2,3}: Transmit direction slot masks
+ When omitted, mask is assumed to have to no
+ slots. A valid must have at one slot, so at
+ least one these mask should be provided with
+ an enabled slot.
+- dai-tdm-slot-num : Please refer to tdm-slot.txt.
+ If omitted, slot number is set to accommodate the largest
+ mask provided.
+- dai-tdm-slot-width : Please refer to tdm-slot.txt. default to 32 if omitted.
+- mclk-fs : Multiplication factor between stream rate and mclk
+
+Backend dai-link subnodes:
+
+- codec: dai-link representing backend links should have at least one subnode.
+ One subnode for each codec of the dai-link.
+ dai-link representing frontend links have no codec, therefore have no
+ subnodes
+
+Required codec subnodes properties:
+
+- sound-dai: phandle and port of the CODEC DAI.
+
+Optional codec subnodes properties:
+
+- dai-tdm-slot-tx-mask : Please refer to tdm-slot.txt.
+- dai-tdm-slot-rx-mask : Please refer to tdm-slot.txt.
+
+Example:
+
+sound {
+ compatible = "amlogic,axg-sound-card";
+ model = "AXG-S420";
+ audio-aux-devs = <&tdmin_a>, <&tdmout_c>;
+ audio-widgets = "Line", "Lineout",
+ "Line", "Linein",
+ "Speaker", "Speaker1 Left",
+ "Speaker", "Speaker1 Right";
+ "Speaker", "Speaker2 Left",
+ "Speaker", "Speaker2 Right";
+ audio-routing = "TDMOUT_C IN 0", "FRDDR_A OUT 2",
+ "SPDIFOUT IN 0", "FRDDR_A OUT 3",
+ "TDM_C Playback", "TDMOUT_C OUT",
+ "TDMIN_A IN 2", "TDM_C Capture",
+ "TDMIN_A IN 5", "TDM_C Loopback",
+ "TODDR_A IN 0", "TDMIN_A OUT",
+ "Lineout", "Lineout AOUTL",
+ "Lineout", "Lineout AOUTR",
+ "Speaker1 Left", "SPK1 OUT_A",
+ "Speaker2 Left", "SPK2 OUT_A",
+ "Speaker1 Right", "SPK1 OUT_B",
+ "Speaker2 Right", "SPK2 OUT_B",
+ "Linein AINL", "Linein",
+ "Linein AINR", "Linein";
+
+ dai-link@0 {
+ sound-dai = <&frddr_a>;
+ };
+
+ dai-link@1 {
+ sound-dai = <&toddr_a>;
+ };
+
+ dai-link@2 {
+ sound-dai = <&tdmif_c>;
+ dai-format = "i2s";
+ dai-tdm-slot-tx-mask-2 = <1 1>;
+ dai-tdm-slot-tx-mask-3 = <1 1>;
+ dai-tdm-slot-rx-mask-1 = <1 1>;
+ mclk-fs = <256>;
+
+ codec@0 {
+ sound-dai = <&lineout>;
+ };
+
+ codec@1 {
+ sound-dai = <&speaker_amp1>;
+ };
+
+ codec@2 {
+ sound-dai = <&speaker_amp2>;
+ };
+
+ codec@3 {
+ sound-dai = <&linein>;
+ };
+
+ };
+
+ dai-link@3 {
+ sound-dai = <&spdifout>;
+
+ codec {
+ sound-dai = <&spdif_dit>;
+ };
+ };
+};
diff --git a/dts/Bindings/sound/amlogic,axg-spdifout.txt b/dts/Bindings/sound/amlogic,axg-spdifout.txt
new file mode 100644
index 0000000000..521c38ad89
--- /dev/null
+++ b/dts/Bindings/sound/amlogic,axg-spdifout.txt
@@ -0,0 +1,20 @@
+* Amlogic Audio SPDIF Output
+
+Required properties:
+- compatible: 'amlogic,axg-spdifout'
+- clocks: list of clock phandle, one for each entry clock-names.
+- clock-names: should contain the following:
+ * "pclk" : peripheral clock.
+ * "mclk" : master clock
+- #sound-dai-cells: must be 0.
+
+Example on the A113 SoC:
+
+spdifout: audio-controller@480 {
+ compatible = "amlogic,axg-spdifout";
+ reg = <0x0 0x480 0x0 0x50>;
+ #sound-dai-cells = <0>;
+ clocks = <&clkc_audio AUD_CLKID_SPDIFOUT>,
+ <&clkc_audio AUD_CLKID_SPDIFOUT_CLK>;
+ clock-names = "pclk", "mclk";
+};
diff --git a/dts/Bindings/sound/amlogic,axg-tdm-formatters.txt b/dts/Bindings/sound/amlogic,axg-tdm-formatters.txt
new file mode 100644
index 0000000000..1c1b749055
--- /dev/null
+++ b/dts/Bindings/sound/amlogic,axg-tdm-formatters.txt
@@ -0,0 +1,28 @@
+* Amlogic Audio TDM formatters
+
+Required properties:
+- compatible: 'amlogic,axg-tdmin' or
+ 'amlogic,axg-tdmout'
+- reg: physical base address of the controller and length of memory
+ mapped region.
+- clocks: list of clock phandle, one for each entry clock-names.
+- clock-names: should contain the following:
+ * "pclk" : peripheral clock.
+ * "sclk" : bit clock.
+ * "sclk_sel" : bit clock input multiplexer.
+ * "lrclk" : sample clock
+ * "lrclk_sel": sample clock input multiplexer
+
+Example of TDMOUT_A on the A113 SoC:
+
+tdmout_a: audio-controller@500 {
+ compatible = "amlogic,axg-tdmout";
+ reg = <0x0 0x500 0x0 0x40>;
+ clocks = <&clkc_audio AUD_CLKID_TDMOUT_A>,
+ <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK>,
+ <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK_SEL>,
+ <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>,
+ <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>;
+ clock-names = "pclk", "sclk", "sclk_sel",
+ "lrclk", "lrclk_sel";
+};
diff --git a/dts/Bindings/sound/amlogic,axg-tdm-iface.txt b/dts/Bindings/sound/amlogic,axg-tdm-iface.txt
new file mode 100644
index 0000000000..cabfb26a5f
--- /dev/null
+++ b/dts/Bindings/sound/amlogic,axg-tdm-iface.txt
@@ -0,0 +1,22 @@
+* Amlogic Audio TDM Interfaces
+
+Required properties:
+- compatible: 'amlogic,axg-tdm-iface'
+- clocks: list of clock phandle, one for each entry clock-names.
+- clock-names: should contain the following:
+ * "sclk" : bit clock.
+ * "lrclk": sample clock
+ * "mclk" : master clock
+ -> optional if the interface is in clock slave mode.
+- #sound-dai-cells: must be 0.
+
+Example of TDM_A on the A113 SoC:
+
+tdmif_a: audio-controller@0 {
+ compatible = "amlogic,axg-tdm-iface";
+ #sound-dai-cells = <0>;
+ clocks = <&clkc_audio AUD_CLKID_MST_A_MCLK>,
+ <&clkc_audio AUD_CLKID_MST_A_SCLK>,
+ <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
+ clock-names = "mclk", "sclk", "lrclk";
+};
diff --git a/dts/Bindings/sound/atmel-i2s.txt b/dts/Bindings/sound/atmel-i2s.txt
index 735368b8a7..40549f496a 100644
--- a/dts/Bindings/sound/atmel-i2s.txt
+++ b/dts/Bindings/sound/atmel-i2s.txt
@@ -15,7 +15,6 @@ Required properties:
- clock-names: Should be one of each entry matching the clocks phandles list:
- "pclk" (peripheral clock) Required.
- "gclk" (generated clock) Optional (1).
- - "aclk" (Audio PLL clock) Optional (1).
- "muxclk" (I2S mux clock) Optional (1).
Optional properties:
@@ -23,9 +22,9 @@ Optional properties:
- princtrl-names: Should contain only one value - "default".
-(1) : Only the peripheral clock is required. The generated clock, the Audio
- PLL clock adn the I2S mux clock are optional and should only be set
- together, when Master Mode is required.
+(1) : Only the peripheral clock is required. The generated clock and the I2S
+ mux clock are optional and should only be set together, when Master Mode
+ is required.
Example:
@@ -40,8 +39,8 @@ Example:
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(32))>;
dma-names = "tx", "rx";
- clocks = <&i2s0_clk>, <&i2s0_gclk>, <&audio_pll_pmc>, <&i2s0muxck>;
- clock-names = "pclk", "gclk", "aclk", "muxclk";
+ clocks = <&i2s0_clk>, <&i2s0_gclk>, <&i2s0muxck>;
+ clock-names = "pclk", "gclk", "muxclk";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2s0_default>;
};
diff --git a/dts/Bindings/sound/audio-graph-card.txt b/dts/Bindings/sound/audio-graph-card.txt
index d04ea3b1a1..7e63e53a90 100644
--- a/dts/Bindings/sound/audio-graph-card.txt
+++ b/dts/Bindings/sound/audio-graph-card.txt
@@ -18,6 +18,8 @@ Below are same as Simple-Card.
- bitclock-inversion
- frame-inversion
- mclk-fs
+- hp-det-gpio
+- mic-det-gpio
- dai-tdm-slot-num
- dai-tdm-slot-width
- clocks / system-clock-frequency
diff --git a/dts/Bindings/sound/cs35l33.txt b/dts/Bindings/sound/cs35l33.txt
index acfb47525b..dc5a355d1a 100644
--- a/dts/Bindings/sound/cs35l33.txt
+++ b/dts/Bindings/sound/cs35l33.txt
@@ -14,8 +14,6 @@ Optional properties:
- reset-gpios : gpio used to reset the amplifier
- - interrupt-parent : Specifies the phandle of the interrupt controller to
- which the IRQs from CS35L33 are delivered to.
- interrupts : IRQ line info CS35L33.
(See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
for further information relating to interrupt properties)
diff --git a/dts/Bindings/sound/cs35l34.txt b/dts/Bindings/sound/cs35l34.txt
index b218ead2e6..2f7606b7d5 100644
--- a/dts/Bindings/sound/cs35l34.txt
+++ b/dts/Bindings/sound/cs35l34.txt
@@ -21,8 +21,6 @@ Optional properties:
- reset-gpios: GPIO used to reset the amplifier.
- - interrupt-parent : Specifies the phandle of the interrupt controller to
- which the IRQs from CS35L34 are delivered to.
- interrupts : IRQ line info CS35L34.
(See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
for further information relating to interrupt properties)
diff --git a/dts/Bindings/sound/cs35l35.txt b/dts/Bindings/sound/cs35l35.txt
index 77ee75c392..7915897f8a 100644
--- a/dts/Bindings/sound/cs35l35.txt
+++ b/dts/Bindings/sound/cs35l35.txt
@@ -10,8 +10,6 @@ Required properties:
as covered in
Documentation/devicetree/bindings/regulator/regulator.txt.
- - interrupt-parent : Specifies the phandle of the interrupt controller to
- which the IRQs from CS35L35 are delivered to.
- interrupts : IRQ line info CS35L35.
(See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
for further information relating to interrupt properties)
diff --git a/dts/Bindings/sound/cs42l42.txt b/dts/Bindings/sound/cs42l42.txt
index 9a2c5e2423..7dfaa2ab90 100644
--- a/dts/Bindings/sound/cs42l42.txt
+++ b/dts/Bindings/sound/cs42l42.txt
@@ -15,9 +15,6 @@ Optional properties:
- reset-gpios : a GPIO spec for the reset pin. If specified, it will be
deasserted before communication to the codec starts.
- - interrupt-parent : Specifies the phandle of the interrupt controller to
- which the IRQs from CS42L42 are delivered to.
-
- interrupts : IRQ line info CS42L42.
(See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
for further information relating to interrupt properties)
@@ -107,4 +104,4 @@ cs42l42: cs42l42@48 {
cirrus,btn-det-event-dbnce = <10>;
cirrus,bias-lvls = <0x0F 0x08 0x04 0x01>;
cirrus,hs-bias-ramp-rate = <0x02>;
-}; \ No newline at end of file
+};
diff --git a/dts/Bindings/sound/da7218.txt b/dts/Bindings/sound/da7218.txt
index 3ab9dfef38..2cf30899bd 100644
--- a/dts/Bindings/sound/da7218.txt
+++ b/dts/Bindings/sound/da7218.txt
@@ -15,8 +15,6 @@ Required properties:
information relating to regulators)
Optional properties:
-- interrupt-parent: Specifies the phandle of the interrupt controller to which
- the IRQs from DA7218 are delivered to.
- interrupts: IRQ line info for DA7218 chip.
(See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
further information relating to interrupt properties)
diff --git a/dts/Bindings/sound/da7219.txt b/dts/Bindings/sound/da7219.txt
index c3df92d31c..e9d0baeb94 100644
--- a/dts/Bindings/sound/da7219.txt
+++ b/dts/Bindings/sound/da7219.txt
@@ -8,8 +8,6 @@ Required properties:
- compatible : Should be "dlg,da7219"
- reg: Specifies the I2C slave address
-- interrupt-parent : Specifies the phandle of the interrupt controller to which
- the IRQs from DA7219 are delivered to.
- interrupts : IRQ line info for DA7219.
(See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
further information relating to interrupt properties)
diff --git a/dts/Bindings/sound/dioo,dio2125.txt b/dts/Bindings/sound/dioo,dio2125.txt
deleted file mode 100644
index 63dbfe0f11..0000000000
--- a/dts/Bindings/sound/dioo,dio2125.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-DIO2125 Audio Driver
-
-Required properties:
-- compatible : "dioo,dio2125"
-- enable-gpios : the gpio connected to the enable pin of the dio2125
-
-Example:
-
-amp: analog-amplifier {
- compatible = "dioo,dio2125";
- enable-gpios = <&gpio GPIOH_3 0>;
-};
diff --git a/dts/Bindings/sound/everest,es7134.txt b/dts/Bindings/sound/everest,es7134.txt
index 5495a3cb8b..091666069b 100644
--- a/dts/Bindings/sound/everest,es7134.txt
+++ b/dts/Bindings/sound/everest,es7134.txt
@@ -1,10 +1,15 @@
ES7134 i2s DA converter
Required properties:
-- compatible : "everest,es7134" or "everest,es7144"
+- compatible : "everest,es7134" or
+ "everest,es7144" or
+ "everest,es7154"
+- VDD-supply : regulator phandle for the VDD supply
+- PVDD-supply: regulator phandle for the PVDD supply for the es7154
Example:
i2s_codec: external-codec {
compatible = "everest,es7134";
+ VDD-supply = <&vcc_5v>;
};
diff --git a/dts/Bindings/sound/everest,es7241.txt b/dts/Bindings/sound/everest,es7241.txt
new file mode 100644
index 0000000000..28f82cf495
--- /dev/null
+++ b/dts/Bindings/sound/everest,es7241.txt
@@ -0,0 +1,28 @@
+ES7241 i2s AD converter
+
+Required properties:
+- compatible : "everest,es7241"
+- VDDP-supply: regulator phandle for the VDDA supply
+- VDDA-supply: regulator phandle for the VDDP supply
+- VDDD-supply: regulator phandle for the VDDD supply
+
+Optional properties:
+- reset-gpios: gpio connected to the reset pin
+- m0-gpios : gpio connected to the m0 pin
+- m1-gpios : gpio connected to the m1 pin
+- everest,sdout-pull-down:
+ Format used by the serial interface is controlled by pulling
+ the sdout. If the sdout is pulled down, leftj format is used.
+ If this property is not provided, sdout is assumed to pulled
+ up and i2s format is used
+
+Example:
+
+linein: audio-codec@2 {
+ #sound-dai-cells = <0>;
+ compatible = "everest,es7241";
+ VDDA-supply = <&vcc_3v3>;
+ VDDP-supply = <&vcc_3v3>;
+ VDDD-supply = <&vcc_3v3>;
+ reset-gpios = <&gpio GPIOH_42>;
+};
diff --git a/dts/Bindings/sound/fsl,ssi.txt b/dts/Bindings/sound/fsl,ssi.txt
index d415888e13..7e15a85cec 100644
--- a/dts/Bindings/sound/fsl,ssi.txt
+++ b/dts/Bindings/sound/fsl,ssi.txt
@@ -18,8 +18,6 @@ Required properties:
encoded based on the information in section 2)
depending on the type of interrupt controller you
have.
-- interrupt-parent: The phandle for the interrupt controller that
- services interrupts for this device.
- fsl,fifo-depth: The number of elements in the transmit and receive FIFOs.
This number is the maximum allowed value for SFCSR[TFWM0].
- clocks: "ipg" - Required clock for the SSI unit
diff --git a/dts/Bindings/sound/marvell,pxa2xx-ac97.txt b/dts/Bindings/sound/marvell,pxa2xx-ac97.txt
new file mode 100644
index 0000000000..2ea85d5be6
--- /dev/null
+++ b/dts/Bindings/sound/marvell,pxa2xx-ac97.txt
@@ -0,0 +1,27 @@
+Marvell PXA2xx audio complex
+
+This descriptions matches the AC97 controller found in pxa2xx and pxa3xx series.
+
+Required properties:
+ - compatible: should be one of the following:
+ "marvell,pxa250-ac97"
+ "marvell,pxa270-ac97"
+ "marvell,pxa300-ac97"
+ - reg: device MMIO address space
+ - interrupts: single interrupt generated by AC97 IP
+ - clocks: input clock of the AC97 IP, refer to clock-bindings.txt
+
+Optional properties:
+ - pinctrl-names, pinctrl-0: refer to pinctrl-bindings.txt
+ - reset-gpios: gpio used for AC97 reset, refer to gpio.txt
+
+Example:
+ ac97: sound@40500000 {
+ compatible = "marvell,pxa250-ac97";
+ reg = < 0x40500000 0x1000 >;
+ interrupts = <14>;
+ reset-gpios = <&gpio 113 GPIO_ACTIVE_HIGH>;
+ #sound-dai-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = < &pmux_ac97_default >;
+ };
diff --git a/dts/Bindings/sound/mrvl,pxa-ssp.txt b/dts/Bindings/sound/mrvl,pxa-ssp.txt
index 74c9ba6c28..feef39b4a4 100644
--- a/dts/Bindings/sound/mrvl,pxa-ssp.txt
+++ b/dts/Bindings/sound/mrvl,pxa-ssp.txt
@@ -5,24 +5,30 @@ Required properties:
compatible Must be "mrvl,pxa-ssp-dai"
port A phandle reference to a PXA ssp upstream device
+Optional properties:
+
+ clock-names
+ clocks Through "clock-names" and "clocks", external clocks
+ can be configured. If a clock names "extclk" exists,
+ it will be set to the mclk rate of the audio stream
+ and be used as clock provider of the DAI.
+
Example:
/* upstream device */
- ssp0: ssp@41000000 {
+ ssp1: ssp@41000000 {
compatible = "mrvl,pxa3xx-ssp";
reg = <0x41000000 0x40>;
interrupts = <24>;
clock-names = "pxa27x-ssp.0";
- dmas = <&dma 13
- &dma 14>;
- dma-names = "rx", "tx";
};
/* DAI as user */
ssp_dai0: ssp_dai@0 {
compatible = "mrvl,pxa-ssp-dai";
- port = <&ssp0>;
+ port = <&ssp1>;
+ #sound-dai-cells = <0>;
};
diff --git a/dts/Bindings/sound/mrvl,pxa2xx-pcm.txt b/dts/Bindings/sound/mrvl,pxa2xx-pcm.txt
deleted file mode 100644
index 551fbb8348..0000000000
--- a/dts/Bindings/sound/mrvl,pxa2xx-pcm.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-DT bindings for ARM PXA2xx PCM platform driver
-
-This is just a dummy driver that registers the PXA ASoC platform driver.
-It does not have any resources assigned.
-
-Required properties:
-
- - compatible 'mrvl,pxa-pcm-audio'
-
-Example:
-
- pxa_pcm_audio: snd_soc_pxa_audio {
- compatible = "mrvl,pxa-pcm-audio";
- };
-
diff --git a/dts/Bindings/sound/name-prefix.txt b/dts/Bindings/sound/name-prefix.txt
new file mode 100644
index 0000000000..6457759086
--- /dev/null
+++ b/dts/Bindings/sound/name-prefix.txt
@@ -0,0 +1,24 @@
+Name prefix:
+
+Card implementing the routing property define the connection between
+audio components as list of string pair. Component using the same
+sink/source names may use the name prefix property to prepend the
+name of their sinks/sources with the provided string.
+
+Optional name prefix property:
+- sound-name-prefix : string using as prefix for the sink/source names of
+ the component.
+
+Example: Two instances of the same component.
+
+amp0: analog-amplifier@0 {
+ compatible = "simple-audio-amplifier";
+ enable-gpios = <&gpio GPIOH_3 0>;
+ sound-name-prefix = "FRONT";
+};
+
+amp1: analog-amplifier@1 {
+ compatible = "simple-audio-amplifier";
+ enable-gpios = <&gpio GPIOH_4 0>;
+ sound-name-prefix = "BACK";
+};
diff --git a/dts/Bindings/sound/omap-dmic.txt b/dts/Bindings/sound/omap-dmic.txt
index fd8105f189..418e30e72e 100644
--- a/dts/Bindings/sound/omap-dmic.txt
+++ b/dts/Bindings/sound/omap-dmic.txt
@@ -6,7 +6,6 @@ Required properties:
<MPU access base address, size>,
<L3 interconnect address, size>;
- interrupts: Interrupt number for DMIC
-- interrupt-parent: The parent interrupt controller
- ti,hwmods: Name of the hwmod associated with OMAP dmic IP
Example:
diff --git a/dts/Bindings/sound/omap-mcbsp.txt b/dts/Bindings/sound/omap-mcbsp.txt
index 17cce44904..ae8bf703ce 100644
--- a/dts/Bindings/sound/omap-mcbsp.txt
+++ b/dts/Bindings/sound/omap-mcbsp.txt
@@ -15,7 +15,6 @@ Required properties:
<TX irq>,
<RX irq>;
- interrupt-names: Array of strings associated with the interrupt numbers
-- interrupt-parent: The parent interrupt controller
- ti,buffer-size: Size of the FIFO on the port (OMAP2430 and newer SoC)
- ti,hwmods: Name of the hwmod associated to the McBSP port
diff --git a/dts/Bindings/sound/omap-mcpdm.txt b/dts/Bindings/sound/omap-mcpdm.txt
index 0741dff048..5f4e68ca22 100644
--- a/dts/Bindings/sound/omap-mcpdm.txt
+++ b/dts/Bindings/sound/omap-mcpdm.txt
@@ -6,7 +6,6 @@ Required properties:
<MPU access base address, size>,
<L3 interconnect address, size>;
- interrupts: Interrupt number for McPDM
-- interrupt-parent: The parent interrupt controller
- ti,hwmods: Name of the hwmod associated to the McPDM
Example:
diff --git a/dts/Bindings/sound/qcom,apq8096.txt b/dts/Bindings/sound/qcom,apq8096.txt
index c7600a93ab..c814e86785 100644
--- a/dts/Bindings/sound/qcom,apq8096.txt
+++ b/dts/Bindings/sound/qcom,apq8096.txt
@@ -7,7 +7,7 @@ This binding describes the APQ8096 sound card, which uses qdsp for audio.
Value type: <stringlist>
Definition: must be "qcom,apq8096-sndcard"
-- qcom,audio-routing:
+- audio-routing:
Usage: Optional
Value type: <stringlist>
Definition: A list of the connections between audio components.
@@ -49,6 +49,12 @@ This binding describes the APQ8096 sound card, which uses qdsp for audio.
"DMIC1"
"DMIC2"
"DMIC3"
+
+- model:
+ Usage: required
+ Value type: <stringlist>
+ Definition: The user-visible name of this sound card.
+
= dailinks
Each subnode of sndcard represents either a dailink, and subnodes of each
dailinks would be cpu/codec/platform dais.
@@ -79,11 +85,16 @@ dailinks would be cpu/codec/platform dais.
Value type: <phandle with arguments>
Definition: dai phandle/s and port of CPU/CODEC/PLATFORM node.
+Obsolete:
+ qcom,model: String for soundcard name (Use model instead)
+ qcom,audio-routing: A list of the connections between audio components.
+ (Use audio-routing instead)
+
Example:
audio {
compatible = "qcom,apq8096-sndcard";
- qcom,model = "DB820c";
+ model = "DB820c";
mm1-dai-link {
link-name = "MultiMedia1";
diff --git a/dts/Bindings/sound/qcom,msm8916-wcd-analog.txt b/dts/Bindings/sound/qcom,msm8916-wcd-analog.txt
index 551ecab67e..fdcea3d12e 100644
--- a/dts/Bindings/sound/qcom,msm8916-wcd-analog.txt
+++ b/dts/Bindings/sound/qcom,msm8916-wcd-analog.txt
@@ -7,7 +7,6 @@ Bindings for codec Analog IP which is integrated in pmic pm8916,
Required properties
- compatible = "qcom,pm8916-wcd-analog-codec";
- reg: represents the slave base address provided to the peripheral.
- - interrupt-parent : The parent interrupt controller.
- interrupts: List of interrupts in given SPMI peripheral.
- interrupt-names: Names specified to above list of interrupts in same
order. List of supported interrupt names are:
diff --git a/dts/Bindings/sound/qcom,q6adm.txt b/dts/Bindings/sound/qcom,q6adm.txt
index cb709e5dbc..bbae426cdf 100644
--- a/dts/Bindings/sound/qcom,q6adm.txt
+++ b/dts/Bindings/sound/qcom,q6adm.txt
@@ -18,6 +18,11 @@ used by the apr service device.
= ADM routing
"routing" subnode of the ADM node represents adm routing specific configuration
+- compatible:
+ Usage: required
+ Value type: <stringlist>
+ Definition: must be "qcom,q6adm-routing".
+
- #sound-dai-cells
Usage: required
Value type: <u32>
@@ -28,6 +33,7 @@ q6adm@8 {
compatible = "qcom,q6adm";
reg = <APR_SVC_ADM>;
q6routing: routing {
+ compatible = "qcom,q6adm-routing";
#sound-dai-cells = <0>;
};
};
diff --git a/dts/Bindings/sound/qcom,q6afe.txt b/dts/Bindings/sound/qcom,q6afe.txt
index bdbf87df8c..a8179409c1 100644
--- a/dts/Bindings/sound/qcom,q6afe.txt
+++ b/dts/Bindings/sound/qcom,q6afe.txt
@@ -17,6 +17,11 @@ used by all apr services. Must contain the following properties.
subnode of "dais" representing board specific dai setup.
"dais" node should have following properties followed by dai children.
+- compatible:
+ Usage: required
+ Value type: <stringlist>
+ Definition: must be "qcom,q6afe-dais"
+
- #sound-dai-cells
Usage: required
Value type: <u32>
@@ -100,6 +105,7 @@ q6afe@4 {
reg = <APR_SVC_AFE>;
dais {
+ compatible = "qcom,q6afe-dais";
#sound-dai-cells = <1>;
#address-cells = <1>;
#size-cells = <0>;
diff --git a/dts/Bindings/sound/qcom,q6asm.txt b/dts/Bindings/sound/qcom,q6asm.txt
index 2178eb9114..f9c7bd8c1b 100644
--- a/dts/Bindings/sound/qcom,q6asm.txt
+++ b/dts/Bindings/sound/qcom,q6asm.txt
@@ -17,6 +17,11 @@ used by the apr service device.
= ASM DAIs (Digial Audio Interface)
"dais" subnode of the ASM node represents dai specific configuration
+- compatible:
+ Usage: required
+ Value type: <stringlist>
+ Definition: must be "qcom,q6asm-dais".
+
- #sound-dai-cells
Usage: required
Value type: <u32>
@@ -28,6 +33,7 @@ q6asm@7 {
compatible = "qcom,q6asm";
reg = <APR_SVC_ASM>;
q6asmdai: dais {
+ compatible = "qcom,q6asm-dais";
#sound-dai-cells = <1>;
};
};
diff --git a/dts/Bindings/sound/qcom,sdm845.txt b/dts/Bindings/sound/qcom,sdm845.txt
new file mode 100644
index 0000000000..408c4837e6
--- /dev/null
+++ b/dts/Bindings/sound/qcom,sdm845.txt
@@ -0,0 +1,80 @@
+* Qualcomm Technologies Inc. SDM845 ASoC sound card driver
+
+This binding describes the SDM845 sound card, which uses qdsp for audio.
+
+- compatible:
+ Usage: required
+ Value type: <stringlist>
+ Definition: must be "qcom,sdm845-sndcard"
+
+- audio-routing:
+ Usage: Optional
+ Value type: <stringlist>
+ Definition: A list of the connections between audio components.
+ Each entry is a pair of strings, the first being the
+ connection's sink, the second being the connection's
+ source. Valid names could be power supplies, MicBias
+ of codec and the jacks on the board.
+
+- model:
+ Usage: required
+ Value type: <stringlist>
+ Definition: The user-visible name of this sound card.
+
+= dailinks
+Each subnode of sndcard represents either a dailink, and subnodes of each
+dailinks would be cpu/codec/platform dais.
+
+- link-name:
+ Usage: required
+ Value type: <string>
+ Definition: User friendly name for dai link
+
+= CPU, PLATFORM, CODEC dais subnodes
+- cpu:
+ Usage: required
+ Value type: <subnode>
+ Definition: cpu dai sub-node
+
+- codec:
+ Usage: required
+ Value type: <subnode>
+ Definition: codec dai sub-node
+
+- platform:
+ Usage: Optional
+ Value type: <subnode>
+ Definition: platform dai sub-node
+
+- sound-dai:
+ Usage: required
+ Value type: <phandle>
+ Definition: dai phandle/s and port of CPU/CODEC/PLATFORM node.
+
+Example:
+
+audio {
+ compatible = "qcom,sdm845-sndcard";
+ model = "sdm845-snd-card";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pri_mi2s_active &pri_mi2s_ws_active>;
+ pinctrl-1 = <&pri_mi2s_sleep &pri_mi2s_ws_sleep>;
+
+ mm1-dai-link {
+ link-name = "MultiMedia1";
+ cpu {
+ sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
+ };
+ };
+
+ pri-mi2s-dai-link {
+ link-name = "PRI MI2S Playback";
+ cpu {
+ sound-dai = <&q6afedai PRIMARY_MI2S_RX>;
+ };
+
+ platform {
+ sound-dai = <&q6routing>;
+ };
+ };
+};
diff --git a/dts/Bindings/sound/qcom,wcd9335.txt b/dts/Bindings/sound/qcom,wcd9335.txt
new file mode 100644
index 0000000000..1d8d49e30a
--- /dev/null
+++ b/dts/Bindings/sound/qcom,wcd9335.txt
@@ -0,0 +1,123 @@
+QCOM WCD9335 Codec
+
+Qualcomm WCD9335 Codec is a standalone Hi-Fi audio codec IC, supports
+Qualcomm Technologies, Inc. (QTI) multimedia solutions, including
+the MSM8996, MSM8976, and MSM8956 chipsets. It has in-built
+Soundwire controller, interrupt mux. It supports both I2S/I2C and
+SLIMbus audio interfaces.
+
+Required properties with SLIMbus Interface:
+
+- compatible:
+ Usage: required
+ Value type: <stringlist>
+ Definition: For SLIMbus interface it should be "slimMID,PID",
+ textual representation of Manufacturer ID, Product Code,
+ shall be in lower case hexadecimal with leading zeroes
+ suppressed. Refer to slimbus/bus.txt for details.
+ Should be:
+ "slim217,1a0" for MSM8996 and APQ8096 SoCs with SLIMbus.
+
+- reg
+ Usage: required
+ Value type: <u32 u32>
+ Definition: Should be ('Device index', 'Instance ID')
+
+- interrupts
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: Interrupts via WCD INTR1 and INTR2 pins
+
+- interrupt-names:
+ Usage: required
+ Value type: <String array>
+ Definition: Interrupt names of WCD INTR1 and INTR2
+ Should be: "intr1", "intr2"
+
+- reset-gpio:
+ Usage: required
+ Value type: <String Array>
+ Definition: Reset gpio line
+
+- qcom,ifd:
+ Usage: required
+ Value type: <phandle>
+ Definition: SLIM interface device
+
+- clocks:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: See clock-bindings.txt section "consumers". List of
+ three clock specifiers for mclk, mclk2 and slimbus clock.
+
+- clock-names:
+ Usage: required
+ Value type: <string>
+ Definition: Must contain "mclk", "mclk2" and "slimbus" strings.
+
+- vdd-buck-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: Should contain a reference to the 1.8V buck supply
+
+- vdd-buck-sido-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: Should contain a reference to the 1.8V SIDO buck supply
+
+- vdd-rx-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: Should contain a reference to the 1.8V rx supply
+
+- vdd-tx-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: Should contain a reference to the 1.8V tx supply
+
+- vdd-vbat-supply:
+ Usage: Optional
+ Value type: <phandle>
+ Definition: Should contain a reference to the vbat supply
+
+- vdd-micbias-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: Should contain a reference to the micbias supply
+
+- vdd-io-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: Should contain a reference to the 1.8V io supply
+
+- interrupt-controller:
+ Usage: required
+ Definition: Indicating that this is a interrupt controller
+
+- #interrupt-cells:
+ Usage: required
+ Value type: <int>
+ Definition: should be 1
+
+#sound-dai-cells
+ Usage: required
+ Value type: <u32>
+ Definition: Must be 1
+
+codec@1{
+ compatible = "slim217,1a0";
+ reg = <1 0>;
+ interrupts = <&msmgpio 54 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "intr2"
+ reset-gpio = <&msmgpio 64 0>;
+ qcom,ifd = <&wc9335_ifd>;
+ clock-names = "mclk", "native";
+ clocks = <&rpmcc RPM_SMD_DIV_CLK1>,
+ <&rpmcc RPM_SMD_BB_CLK1>;
+ vdd-buck-supply = <&pm8994_s4>;
+ vdd-rx-supply = <&pm8994_s4>;
+ vdd-buck-sido-supply = <&pm8994_s4>;
+ vdd-tx-supply = <&pm8994_s4>;
+ vdd-io-supply = <&pm8994_s4>;
+ #sound-dai-cells = <1>;
+}
diff --git a/dts/Bindings/sound/renesas,rsnd.txt b/dts/Bindings/sound/renesas,rsnd.txt
index b86d790f63..9e764270c3 100644
--- a/dts/Bindings/sound/renesas,rsnd.txt
+++ b/dts/Bindings/sound/renesas,rsnd.txt
@@ -352,6 +352,7 @@ Required properties:
- "renesas,rcar_sound-r8a7794" (R-Car E2)
- "renesas,rcar_sound-r8a7795" (R-Car H3)
- "renesas,rcar_sound-r8a7796" (R-Car M3-W)
+ - "renesas,rcar_sound-r8a77965" (R-Car M3-N)
- reg : Should contain the register physical address.
required register is
SRU/ADG/SSI if generation1
diff --git a/dts/Bindings/sound/rockchip-i2s.txt b/dts/Bindings/sound/rockchip-i2s.txt
index b208a75257..54aefab71f 100644
--- a/dts/Bindings/sound/rockchip-i2s.txt
+++ b/dts/Bindings/sound/rockchip-i2s.txt
@@ -7,6 +7,7 @@ Required properties:
- compatible: should be one of the following:
- "rockchip,rk3066-i2s": for rk3066
+ - "rockchip,px30-i2s", "rockchip,rk3066-i2s": for px30
- "rockchip,rk3036-i2s", "rockchip,rk3066-i2s": for rk3036
- "rockchip,rk3188-i2s", "rockchip,rk3066-i2s": for rk3188
- "rockchip,rk3228-i2s", "rockchip,rk3066-i2s": for rk3228
diff --git a/dts/Bindings/sound/rt5514.txt b/dts/Bindings/sound/rt5514.txt
index b25ed08c7a..d2cc171f22 100644
--- a/dts/Bindings/sound/rt5514.txt
+++ b/dts/Bindings/sound/rt5514.txt
@@ -14,7 +14,6 @@ Optional properties:
- clocks: The phandle of the master clock to the CODEC
- clock-names: Should be "mclk"
-- interrupt-parent: The phandle for the interrupt controller.
- interrupts: The interrupt number to the cpu. The interrupt specifier format
depends on the interrupt controller.
diff --git a/dts/Bindings/sound/rt5682.txt b/dts/Bindings/sound/rt5682.txt
new file mode 100644
index 0000000000..312e9a1295
--- /dev/null
+++ b/dts/Bindings/sound/rt5682.txt
@@ -0,0 +1,50 @@
+RT5682 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "realtek,rt5682" or "realtek,rt5682i"
+
+- reg : The I2C address of the device.
+
+Optional properties:
+
+- interrupts : The CODEC's interrupt output.
+
+- realtek,dmic1-data-pin
+ 0: dmic1 is not used
+ 1: using GPIO2 pin as dmic1 data pin
+ 2: using GPIO5 pin as dmic1 data pin
+
+- realtek,dmic1-clk-pin
+ 0: using GPIO1 pin as dmic1 clock pin
+ 1: using GPIO3 pin as dmic1 clock pin
+
+- realtek,jd-src
+ 0: No JD is used
+ 1: using JD1 as JD source
+
+- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
+
+Pins on the device (for linking into audio routes) for RT5682:
+
+ * DMIC L1
+ * DMIC R1
+ * IN1P
+ * HPOL
+ * HPOR
+
+Example:
+
+rt5682 {
+ compatible = "realtek,rt5682i";
+ reg = <0x1a>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(U, 6) GPIO_ACTIVE_HIGH>;
+ realtek,ldo1-en-gpios =
+ <&gpio TEGRA_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
+ realtek,dmic1-data-pin = <1>;
+ realtek,dmic1-clk-pin = <1>;
+ realtek,jd-src = <1>;
+};
diff --git a/dts/Bindings/sound/sgtl5000.txt b/dts/Bindings/sound/sgtl5000.txt
index 0f21445747..9c58f72439 100644
--- a/dts/Bindings/sound/sgtl5000.txt
+++ b/dts/Bindings/sound/sgtl5000.txt
@@ -17,7 +17,7 @@ Optional properties:
- VDDD-supply : the regulator provider of VDDD
-- micbias-resistor-k-ohms : the bias resistor to be used in kOmhs
+- micbias-resistor-k-ohms : the bias resistor to be used in kOhms
The resistor can take values of 2k, 4k or 8k.
If set to 0 it will be off.
If this node is not mentioned or if the value is unknown, then
diff --git a/dts/Bindings/sound/simple-amplifier.txt b/dts/Bindings/sound/simple-amplifier.txt
new file mode 100644
index 0000000000..8647edae7a
--- /dev/null
+++ b/dts/Bindings/sound/simple-amplifier.txt
@@ -0,0 +1,12 @@
+Simple Amplifier Audio Driver
+
+Required properties:
+- compatible : "dioo,dio2125" or "simple-audio-amplifier"
+- enable-gpios : the gpio connected to the enable pin of the simple amplifier
+
+Example:
+
+amp: analog-amplifier {
+ compatible = "simple-audio-amplifier";
+ enable-gpios = <&gpio GPIOH_3 0>;
+};
diff --git a/dts/Bindings/sound/tas571x.txt b/dts/Bindings/sound/tas571x.txt
index b4959f10b7..7c8fd37c2f 100644
--- a/dts/Bindings/sound/tas571x.txt
+++ b/dts/Bindings/sound/tas571x.txt
@@ -7,6 +7,7 @@ powerdown (optional).
Required properties:
- compatible: should be one of the following:
+ - "ti,tas5707"
- "ti,tas5711",
- "ti,tas5717",
- "ti,tas5719",
diff --git a/dts/Bindings/sound/ts3a227e.txt b/dts/Bindings/sound/ts3a227e.txt
index a836881d96..3ed8359144 100644
--- a/dts/Bindings/sound/ts3a227e.txt
+++ b/dts/Bindings/sound/ts3a227e.txt
@@ -10,7 +10,6 @@ Required properties:
- compatible: Should contain "ti,ts3a227e".
- reg: The i2c address. Should contain <0x3b>.
- - interrupt-parent: The parent interrupt controller
- interrupts: Interrupt number for /INT pin from the 227e
Optional properies:
diff --git a/dts/Bindings/sound/ux500-msp.txt b/dts/Bindings/sound/ux500-msp.txt
index 99acd9c774..7dd1b96160 100644
--- a/dts/Bindings/sound/ux500-msp.txt
+++ b/dts/Bindings/sound/ux500-msp.txt
@@ -6,7 +6,6 @@ Required properties:
Optional properties:
- interrupts : The interrupt output from the device.
- - interrupt-parent : The parent interrupt controller.
- <name>-supply : Phandle to the regulator <name> supply
Example:
diff --git a/dts/Bindings/sound/wm8994.txt b/dts/Bindings/sound/wm8994.txt
index 4a9dead1b7..68cccc4653 100644
--- a/dts/Bindings/sound/wm8994.txt
+++ b/dts/Bindings/sound/wm8994.txt
@@ -26,7 +26,6 @@ Optional properties:
- interrupt-controller : These devices contain interrupt controllers
and may provide interrupt services to other devices if they have an
interrupt line connected.
- - interrupt-parent : The parent interrupt controller.
- #interrupt-cells: the number of cells to describe an IRQ, this should be 2.
The first cell is the IRQ number.
The second cell is the flags, encoded as the trigger masks from
@@ -57,6 +56,12 @@ Optional properties:
- wlf,ldoena-always-driven : If present LDOENA is always driven.
+ - wlf,spkmode-pu : If present enable the internal pull-up resistor on
+ the SPKMODE pin.
+
+ - wlf,csnaddr-pd : If present enable the internal pull-down resistor on
+ the CS/ADDR pin.
+
Example:
wm8994: codec@1a {
diff --git a/dts/Bindings/spi/fsl-spi.txt b/dts/Bindings/spi/fsl-spi.txt
index a233137206..8854004a1d 100644
--- a/dts/Bindings/spi/fsl-spi.txt
+++ b/dts/Bindings/spi/fsl-spi.txt
@@ -12,8 +12,6 @@ Required properties:
information for the interrupt. This should be encoded based on
the information in section 2) depending on the type of interrupt
controller you have.
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
- clock-frequency : input clock frequency to non FSL_SOC cores
Optional properties:
diff --git a/dts/Bindings/spi/sh-hspi.txt b/dts/Bindings/spi/sh-hspi.txt
index 585fed9037..b9d1e4d11a 100644
--- a/dts/Bindings/spi/sh-hspi.txt
+++ b/dts/Bindings/spi/sh-hspi.txt
@@ -6,8 +6,6 @@ Required properties:
- "renesas,hspi-r8a7778" (R-Car M1)
- "renesas,hspi-r8a7779" (R-Car H1)
- reg : Offset and length of the register set for the device
-- interrupt-parent : The phandle for the interrupt controller that
- services interrupts for this device
- interrupts : Interrupt specifier
- #address-cells : Must be <1>
- #size-cells : Must be <0>
diff --git a/dts/Bindings/spi/sh-msiof.txt b/dts/Bindings/spi/sh-msiof.txt
index 39806329c1..bfbc2035fb 100644
--- a/dts/Bindings/spi/sh-msiof.txt
+++ b/dts/Bindings/spi/sh-msiof.txt
@@ -29,8 +29,6 @@ Required properties:
If two register sets are present, the first is to be
used by the CPU, and the second is to be used by the
DMA engine.
-- interrupt-parent : The phandle for the interrupt controller that
- services interrupts for this device
- interrupts : Interrupt specifier
- #address-cells : Must be <1>
- #size-cells : Must be <0>
diff --git a/dts/Bindings/spi/snps,dw-apb-ssi.txt b/dts/Bindings/spi/snps,dw-apb-ssi.txt
index 204b311e04..642d3fb1ef 100644
--- a/dts/Bindings/spi/snps,dw-apb-ssi.txt
+++ b/dts/Bindings/spi/snps,dw-apb-ssi.txt
@@ -1,8 +1,10 @@
Synopsys DesignWare AMBA 2.0 Synchronous Serial Interface.
Required properties:
-- compatible : "snps,dw-apb-ssi"
-- reg : The register base for the controller.
+- compatible : "snps,dw-apb-ssi" or "mscc,<soc>-spi", where soc is "ocelot" or
+ "jaguar2"
+- reg : The register base for the controller. For "mscc,<soc>-spi", a second
+ register set is required (named ICPU_CFG:SPI_MST)
- interrupts : One interrupt, used by the controller.
- #address-cells : <1>, as required by generic SPI binding.
- #size-cells : <0>, also as required by generic SPI binding.
diff --git a/dts/Bindings/spi/spi-cadence.txt b/dts/Bindings/spi/spi-cadence.txt
index 94f09141a4..05a2ef9456 100644
--- a/dts/Bindings/spi/spi-cadence.txt
+++ b/dts/Bindings/spi/spi-cadence.txt
@@ -6,7 +6,6 @@ Required properties:
- reg : Physical base address and size of SPI registers map.
- interrupts : Property with a value describing the interrupt
number.
-- interrupt-parent : Must be core interrupt controller
- clock-names : List of input clock names - "ref_clk", "pclk"
(See clock bindings for details).
- clocks : Clock phandles (see clock bindings for details).
diff --git a/dts/Bindings/spi/spi-fsl-lpspi.txt b/dts/Bindings/spi/spi-fsl-lpspi.txt
index 225ace1d0c..4af132606b 100644
--- a/dts/Bindings/spi/spi-fsl-lpspi.txt
+++ b/dts/Bindings/spi/spi-fsl-lpspi.txt
@@ -4,7 +4,6 @@ Required properties:
- compatible :
- "fsl,imx7ulp-spi" for LPSPI compatible with the one integrated on i.MX7ULP soc
- reg : address and length of the lpspi master registers
-- interrupt-parent : core interrupt controller
- interrupts : lpspi interrupt
- clocks : lpspi clock specifier
diff --git a/dts/Bindings/spi/spi-rockchip.txt b/dts/Bindings/spi/spi-rockchip.txt
index 6e3ffacbba..a0edac12d8 100644
--- a/dts/Bindings/spi/spi-rockchip.txt
+++ b/dts/Bindings/spi/spi-rockchip.txt
@@ -7,6 +7,7 @@ Required Properties:
- compatible: should be one of the following.
"rockchip,rv1108-spi" for rv1108 SoCs.
+ "rockchip,px30-spi", "rockchip,rk3066-spi" for px30 SoCs.
"rockchip,rk3036-spi" for rk3036 SoCS.
"rockchip,rk3066-spi" for rk3066 SoCs.
"rockchip,rk3188-spi" for rk3188 SoCs.
diff --git a/dts/Bindings/spi/spi-rspi.txt b/dts/Bindings/spi/spi-rspi.txt
index 3b02b3a7cf..96fd58548f 100644
--- a/dts/Bindings/spi/spi-rspi.txt
+++ b/dts/Bindings/spi/spi-rspi.txt
@@ -28,8 +28,6 @@ Required properties:
- "rx" for SPRI,
- "tx" to SPTI,
- "mux" for a single muxed interrupt.
-- interrupt-parent : The phandle for the interrupt controller that
- services interrupts for this device.
- num-cs : Number of chip selects. Some RSPI cores have more than 1.
- #address-cells : Must be <1>
- #size-cells : Must be <0>
diff --git a/dts/Bindings/spi/spi-uniphier.txt b/dts/Bindings/spi/spi-uniphier.txt
new file mode 100644
index 0000000000..504a4ecfc7
--- /dev/null
+++ b/dts/Bindings/spi/spi-uniphier.txt
@@ -0,0 +1,22 @@
+Socionext UniPhier SPI controller driver
+
+UniPhier SoCs have SCSSI which supports SPI single channel.
+
+Required properties:
+ - compatible: should be "socionext,uniphier-scssi"
+ - reg: address and length of the spi master registers
+ - #address-cells: must be <1>, see spi-bus.txt
+ - #size-cells: must be <0>, see spi-bus.txt
+ - clocks: A phandle to the clock for the device.
+ - resets: A phandle to the reset control for the device.
+
+Example:
+
+spi0: spi@54006000 {
+ compatible = "socionext,uniphier-scssi";
+ reg = <0x54006000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&peri_clk 11>;
+ resets = <&peri_rst 11>;
+};
diff --git a/dts/Bindings/spi/spi-xilinx.txt b/dts/Bindings/spi/spi-xilinx.txt
index 7bf61efc66..dc924a5f71 100644
--- a/dts/Bindings/spi/spi-xilinx.txt
+++ b/dts/Bindings/spi/spi-xilinx.txt
@@ -6,7 +6,6 @@ Required properties:
- reg : Physical base address and size of SPI registers map.
- interrupts : Property with a value describing the interrupt
number.
-- interrupt-parent : Must be core interrupt controller
Optional properties:
- xlnx,num-ss-bits : Number of chip selects used.
diff --git a/dts/Bindings/spi/spi-xlp.txt b/dts/Bindings/spi/spi-xlp.txt
index 40e82d51ef..f4925ec0ed 100644
--- a/dts/Bindings/spi/spi-xlp.txt
+++ b/dts/Bindings/spi/spi-xlp.txt
@@ -13,7 +13,6 @@ Required properties:
- reg : Should contain register location and length.
- clocks : Phandle of the spi clock
- interrupts : Interrupt number used by this controller.
-- interrupt-parent : Phandle of the parent interrupt controller.
SPI slave nodes must be children of the SPI master node and can contain
properties described in Documentation/devicetree/bindings/spi/spi-bus.txt.
diff --git a/dts/Bindings/spi/spi-zynqmp-qspi.txt b/dts/Bindings/spi/spi-zynqmp-qspi.txt
index c8f50e5cf7..0f6d37ff54 100644
--- a/dts/Bindings/spi/spi-zynqmp-qspi.txt
+++ b/dts/Bindings/spi/spi-zynqmp-qspi.txt
@@ -6,7 +6,6 @@ Required properties:
- reg : Physical base address and size of GQSPI registers map.
- interrupts : Property with a value describing the interrupt
number.
-- interrupt-parent : Must be core interrupt controller.
- clock-names : List of input clock names - "ref_clk", "pclk"
(See clock bindings for details).
- clocks : Clock phandles (see clock bindings for details).
diff --git a/dts/Bindings/sram/sram.txt b/dts/Bindings/sram/sram.txt
index 267da4410a..e98908bd42 100644
--- a/dts/Bindings/sram/sram.txt
+++ b/dts/Bindings/sram/sram.txt
@@ -50,6 +50,8 @@ Optional properties in the area nodes:
manipulation of the page attributes.
- label : the name for the reserved partition, if omitted, the label
is taken from the node name excluding the unit address.
+- clocks : a list of phandle and clock specifier pair that controls the
+ single SRAM clock.
Example:
diff --git a/dts/Bindings/sram/sunxi-sram.txt b/dts/Bindings/sram/sunxi-sram.txt
index d087f04a4d..c51ade8657 100644
--- a/dts/Bindings/sram/sunxi-sram.txt
+++ b/dts/Bindings/sram/sunxi-sram.txt
@@ -10,8 +10,14 @@ Controller Node
Required properties:
- compatible : should be:
- - "allwinner,sun4i-a10-sram-controller"
- - "allwinner,sun50i-a64-sram-controller"
+ - "allwinner,sun4i-a10-sram-controller" (deprecated)
+ - "allwinner,sun4i-a10-system-control"
+ - "allwinner,sun5i-a13-system-control"
+ - "allwinner,sun7i-a20-system-control", "allwinner,sun4i-a10-system-control"
+ - "allwinner,sun8i-a23-system-control"
+ - "allwinner,sun8i-h3-system-control"
+ - "allwinner,sun50i-a64-sram-controller" (deprecated)
+ - "allwinner,sun50i-a64-system-control"
- reg : sram controller register offset + length
SRAM nodes
@@ -26,8 +32,25 @@ once again the representation described in the mmio-sram binding.
The valid sections compatible for A10 are:
- allwinner,sun4i-a10-sram-a3-a4
+ - allwinner,sun4i-a10-sram-c1
- allwinner,sun4i-a10-sram-d
+The valid sections compatible for A13 are:
+ - allwinner,sun5i-a13-sram-a3-a4, allwinner,sun4i-a10-sram-a3-a4
+ - allwinner,sun5i-a13-sram-c1, allwinner,sun4i-a10-sram-c1
+ - allwinner,sun5i-a13-sram-d, allwinner,sun4i-a10-sram-d
+
+The valid sections compatible for A20 are:
+ - allwinner,sun7i-a20-sram-a3-a4, allwinner,sun4i-a10-sram-a3-a4
+ - allwinner,sun7i-a20-sram-c1, allwinner,sun4i-a10-sram-c1
+ - allwinner,sun7i-a20-sram-d, allwinner,sun4i-a10-sram-d
+
+The valid sections compatible for A23/A33 are:
+ - allwinner,sun8i-a23-sram-c1, allwinner,sun4i-a10-sram-c1
+
+The valid sections compatible for H3 are:
+ - allwinner,sun8i-h3-sram-c1, allwinner,sun4i-a10-sram-c1
+
The valid sections compatible for A64 are:
- allwinner,sun50i-a64-sram-c
@@ -47,8 +70,8 @@ This valid values for this argument are:
Example
-------
-sram-controller@1c00000 {
- compatible = "allwinner,sun4i-a10-sram-controller";
+system-control@1c00000 {
+ compatible = "allwinner,sun4i-a10-system-control";
reg = <0x01c00000 0x30>;
#address-cells = <1>;
#size-cells = <1>;
diff --git a/dts/Bindings/staging/iio/adc/spear-adc.txt b/dts/Bindings/staging/iio/adc/spear-adc.txt
index 02ea23a63f..88bc94fe1f 100644
--- a/dts/Bindings/staging/iio/adc/spear-adc.txt
+++ b/dts/Bindings/staging/iio/adc/spear-adc.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible: Should be "st,spear600-adc"
- reg: Address and length of the register set for the device
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the ADC interrupt
- sampling-frequency: Default sampling frequency
diff --git a/dts/Bindings/thermal/armada-thermal.txt b/dts/Bindings/thermal/armada-thermal.txt
index e0d013a2e6..f3b4411008 100644
--- a/dts/Bindings/thermal/armada-thermal.txt
+++ b/dts/Bindings/thermal/armada-thermal.txt
@@ -10,6 +10,11 @@ Required properties:
* marvell,armada-ap806-thermal
* marvell,armada-cp110-thermal
+Note: these bindings are deprecated for AP806/CP110 and should instead
+follow the rules described in:
+Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt
+Documentation/devicetree/bindings/arm/marvell/cp110-system-controller.txt
+
- reg: Device's register space.
Two entries are expected, see the examples below. The first one points
to the status register (4B). The second one points to the control
diff --git a/dts/Bindings/thermal/brcm,avs-tmon.txt b/dts/Bindings/thermal/brcm,avs-tmon.txt
index 9d43553a8d..43a9ed5459 100644
--- a/dts/Bindings/thermal/brcm,avs-tmon.txt
+++ b/dts/Bindings/thermal/brcm,avs-tmon.txt
@@ -7,7 +7,6 @@ Required properties:
- reg: address range for the AVS TMON registers
- interrupts: temperature monitor interrupt, for high/low threshold triggers
- interrupt-names: should be "tmon"
-- interrupt-parent: the parent interrupt controller
Example:
diff --git a/dts/Bindings/thermal/exynos-thermal.txt b/dts/Bindings/thermal/exynos-thermal.txt
index ad648d93d9..33004ce7e5 100644
--- a/dts/Bindings/thermal/exynos-thermal.txt
+++ b/dts/Bindings/thermal/exynos-thermal.txt
@@ -13,7 +13,6 @@
Exynos5420 (Must pass triminfo base and triminfo clock)
"samsung,exynos5433-tmu"
"samsung,exynos7-tmu"
-- interrupt-parent : The phandle for the interrupt controller
- reg : Address range of the thermal registers. For soc's which has multiple
instances of TMU and some registers are shared across all TMU's like
interrupt related then 2 set of register has to supplied. First set
diff --git a/dts/Bindings/thermal/qcom-tsens.txt b/dts/Bindings/thermal/qcom-tsens.txt
index 06195e8f35..1d9e8cf610 100644
--- a/dts/Bindings/thermal/qcom-tsens.txt
+++ b/dts/Bindings/thermal/qcom-tsens.txt
@@ -1,18 +1,28 @@
* QCOM SoC Temperature Sensor (TSENS)
Required properties:
-- compatible :
- - "qcom,msm8916-tsens" : For 8916 Family of SoCs
- - "qcom,msm8974-tsens" : For 8974 Family of SoCs
- - "qcom,msm8996-tsens" : For 8996 Family of SoCs
+- compatible:
+ Must be one of the following:
+ - "qcom,msm8916-tsens" (MSM8916)
+ - "qcom,msm8974-tsens" (MSM8974)
+ - "qcom,msm8996-tsens" (MSM8996)
+ - "qcom,msm8998-tsens", "qcom,tsens-v2" (MSM8998)
+ - "qcom,sdm845-tsens", "qcom,tsens-v2" (SDM845)
+ The generic "qcom,tsens-v2" property must be used as a fallback for any SoC
+ with version 2 of the TSENS IP. MSM8996 is the only exception because the
+ generic property did not exist when support was added.
+
+- reg: Address range of the thermal registers.
+ New platforms containing v2.x.y of the TSENS IP must specify the SROT and TM
+ register spaces separately, with order being TM before SROT.
+ See Example 2, below.
-- reg: Address range of the thermal registers
- #thermal-sensor-cells : Should be 1. See ./thermal.txt for a description.
- #qcom,sensors: Number of sensors in tsens block
- Refer to Documentation/devicetree/bindings/nvmem/nvmem.txt to know how to specify
nvmem cells
-Example:
+Example 1 (legacy support before a fallback tsens-v2 property was introduced):
tsens: thermal-sensor@900000 {
compatible = "qcom,msm8916-tsens";
reg = <0x4a8000 0x2000>;
@@ -20,3 +30,12 @@ tsens: thermal-sensor@900000 {
nvmem-cell-names = "caldata", "calsel";
#thermal-sensor-cells = <1>;
};
+
+Example 2 (for any platform containing v2 of the TSENS IP):
+tsens0: thermal-sensor@c263000 {
+ compatible = "qcom,sdm845-tsens", "qcom,tsens-v2";
+ reg = <0xc263000 0x1ff>, /* TM */
+ <0xc222000 0x1ff>; /* SROT */
+ #qcom,sensors = <13>;
+ #thermal-sensor-cells = <1>;
+ };
diff --git a/dts/Bindings/thermal/thermal.txt b/dts/Bindings/thermal/thermal.txt
index cc553f0952..eb7ee91556 100644
--- a/dts/Bindings/thermal/thermal.txt
+++ b/dts/Bindings/thermal/thermal.txt
@@ -97,8 +97,8 @@ get assigned to trip points of the zone. The cooling devices are expected
to be loaded in the target system.
Required properties:
-- cooling-device: A phandle of a cooling device with its specifier,
- Type: phandle + referring to which cooling device is used in this
+- cooling-device: A list of phandles of cooling devices with their specifiers,
+ Type: phandle + referring to which cooling devices are used in this
cooling specifier binding. In the cooling specifier, the first cell
is the minimum cooling state and the second cell
is the maximum cooling state used in this map.
@@ -276,12 +276,7 @@ thermal-zones {
};
map1 {
trip = <&cpu_alert1>;
- cooling-device = <&fan0 5 THERMAL_NO_LIMIT>;
- };
- map2 {
- trip = <&cpu_alert1>;
- cooling-device =
- <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&fan0 5 THERMAL_NO_LIMIT>, <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
diff --git a/dts/Bindings/timer/altr,timer-1.0.txt b/dts/Bindings/timer/altr,timer-1.0.txt
index 904a5846d7..e698e34887 100644
--- a/dts/Bindings/timer/altr,timer-1.0.txt
+++ b/dts/Bindings/timer/altr,timer-1.0.txt
@@ -4,7 +4,6 @@ Required properties:
- compatible : should be "altr,timer-1.0"
- reg : Specifies base physical address and size of the registers.
-- interrupt-parent: phandle of the interrupt controller
- interrupts : Should contain the timer interrupt number
- clock-frequency : The frequency of the clock that drives the counter, in Hz.
diff --git a/dts/Bindings/timer/fsl,gtm.txt b/dts/Bindings/timer/fsl,gtm.txt
index 9a33efded4..fc1c571f74 100644
--- a/dts/Bindings/timer/fsl,gtm.txt
+++ b/dts/Bindings/timer/fsl,gtm.txt
@@ -7,7 +7,6 @@ Required properties:
"fsl,<chip>-cpm2-gtm", "fsl,cpm2-gtm", "fsl,gtm" for CPM2 GTMs
- reg : should contain gtm registers location and length (0x40).
- interrupts : should contain four interrupts.
- - interrupt-parent : interrupt source phandle.
- clock-frequency : specifies the frequency driving the timer.
Example:
diff --git a/dts/Bindings/timer/marvell,orion-timer.txt b/dts/Bindings/timer/marvell,orion-timer.txt
index 62bb8260cf..cd1a0c256f 100644
--- a/dts/Bindings/timer/marvell,orion-timer.txt
+++ b/dts/Bindings/timer/marvell,orion-timer.txt
@@ -3,7 +3,6 @@ Marvell Orion SoC timer
Required properties:
- compatible: shall be "marvell,orion-timer"
- reg: base address of the timer register starting with TIMERS CONTROL register
-- interrupt-parent: phandle of the bridge interrupt controller
- interrupts: should contain the interrupts for Timer0 and Timer1
- clocks: phandle of timer reference clock (tclk)
diff --git a/dts/Bindings/timer/mediatek,mtk-timer.txt b/dts/Bindings/timer/mediatek,mtk-timer.txt
index b1fe7e9de1..18d4d0166c 100644
--- a/dts/Bindings/timer/mediatek,mtk-timer.txt
+++ b/dts/Bindings/timer/mediatek,mtk-timer.txt
@@ -1,19 +1,25 @@
-Mediatek MT6577, MT6572 and MT6589 Timers
----------------------------------------
+Mediatek Timers
+---------------
+
+Mediatek SoCs have two different timers on different platforms,
+- GPT (General Purpose Timer)
+- SYST (System Timer)
+
+The proper timer will be selected automatically by driver.
Required properties:
- compatible should contain:
- * "mediatek,mt2701-timer" for MT2701 compatible timers
- * "mediatek,mt6580-timer" for MT6580 compatible timers
- * "mediatek,mt6589-timer" for MT6589 compatible timers
- * "mediatek,mt7623-timer" for MT7623 compatible timers
- * "mediatek,mt8127-timer" for MT8127 compatible timers
- * "mediatek,mt8135-timer" for MT8135 compatible timers
- * "mediatek,mt8173-timer" for MT8173 compatible timers
- * "mediatek,mt6577-timer" for MT6577 and all above compatible timers
-- reg: Should contain location and length for timers register.
-- clocks: Clocks driving the timer hardware. This list should include two
- clocks. The order is system clock and as second clock the RTC clock.
+ * "mediatek,mt2701-timer" for MT2701 compatible timers (GPT)
+ * "mediatek,mt6580-timer" for MT6580 compatible timers (GPT)
+ * "mediatek,mt6589-timer" for MT6589 compatible timers (GPT)
+ * "mediatek,mt7623-timer" for MT7623 compatible timers (GPT)
+ * "mediatek,mt8127-timer" for MT8127 compatible timers (GPT)
+ * "mediatek,mt8135-timer" for MT8135 compatible timers (GPT)
+ * "mediatek,mt8173-timer" for MT8173 compatible timers (GPT)
+ * "mediatek,mt6577-timer" for MT6577 and all above compatible timers (GPT)
+ * "mediatek,mt6765-timer" for MT6765 compatible timers (SYST)
+- reg: Should contain location and length for timer register.
+- clocks: Should contain system clock.
Examples:
@@ -21,5 +27,5 @@ Examples:
compatible = "mediatek,mt6577-timer";
reg = <0x10008000 0x80>;
interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_LOW>;
- clocks = <&system_clk>, <&rtc_clk>;
+ clocks = <&system_clk>;
};
diff --git a/dts/Bindings/timer/snps,arc-timer.txt b/dts/Bindings/timer/snps,arc-timer.txt
index 4ef024630d..147ef3e744 100644
--- a/dts/Bindings/timer/snps,arc-timer.txt
+++ b/dts/Bindings/timer/snps,arc-timer.txt
@@ -12,10 +12,6 @@ Required properties:
(16 for ARCHS cores, 3 for ARC700 cores)
- clocks : phandle to the source clock
-Optional properties:
-
-- interrupt-parent : phandle to parent intc
-
Example:
timer0 {
diff --git a/dts/Bindings/timer/st,spear-timer.txt b/dts/Bindings/timer/st,spear-timer.txt
index c0017221cf..b5238a07da 100644
--- a/dts/Bindings/timer/st,spear-timer.txt
+++ b/dts/Bindings/timer/st,spear-timer.txt
@@ -5,8 +5,6 @@
- compatible : Should be:
"st,spear-timer"
- reg: Address range of the timer registers
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupt: Should contain the timer interrupt number
Example:
diff --git a/dts/Bindings/timer/ti,c64x+timer64.txt b/dts/Bindings/timer/ti,c64x+timer64.txt
index 95911fe702..d96c1e283e 100644
--- a/dts/Bindings/timer/ti,c64x+timer64.txt
+++ b/dts/Bindings/timer/ti,c64x+timer64.txt
@@ -7,7 +7,6 @@ Required properties:
- compatible: must be "ti,c64x+timer64"
- reg: base address and size of register region
-- interrupt-parent: interrupt controller
- interrupts: interrupt id
Optional properties:
diff --git a/dts/Bindings/timer/ti,davinci-timer.txt b/dts/Bindings/timer/ti,davinci-timer.txt
new file mode 100644
index 0000000000..29bf91ccf5
--- /dev/null
+++ b/dts/Bindings/timer/ti,davinci-timer.txt
@@ -0,0 +1,37 @@
+* Device tree bindings for Texas Instruments DaVinci timer
+
+This document provides bindings for the 64-bit timer in the DaVinci
+architecture devices. The timer can be configured as a general-purpose 64-bit
+timer, dual general-purpose 32-bit timers. When configured as dual 32-bit
+timers, each half can operate in conjunction (chain mode) or independently
+(unchained mode) of each other.
+
+The timer is a free running up-counter and can generate interrupts when the
+counter reaches preset counter values.
+
+Also see ../watchdog/davinci-wdt.txt for timers that are configurable as
+watchdog timers.
+
+Required properties:
+
+- compatible : should be "ti,da830-timer".
+- reg : specifies base physical address and count of the registers.
+- interrupts : interrupts generated by the timer.
+- interrupt-names: should be "tint12", "tint34", "cmpint0", "cmpint1",
+ "cmpint2", "cmpint3", "cmpint4", "cmpint5", "cmpint6",
+ "cmpint7" ("cmpintX" may be omitted if not present in the
+ hardware).
+- clocks : the clock feeding the timer clock.
+
+Example:
+
+ clocksource: timer@20000 {
+ compatible = "ti,da830-timer";
+ reg = <0x20000 0x1000>;
+ interrupts = <21>, <22>, <74>, <75>, <76>, <77>, <78>, <79>,
+ <80>, <81>;
+ interrupt-names = "tint12", "tint34", "cmpint0", "cmpint1",
+ "cmpint2", "cmpint3", "cmpint4", "cmpint5",
+ "cmpint6", "cmpint7";
+ clocks = <&pll0_auxclk>;
+ };
diff --git a/dts/Bindings/ufs/ufs-hisi.txt b/dts/Bindings/ufs/ufs-hisi.txt
new file mode 100644
index 0000000000..a48c448173
--- /dev/null
+++ b/dts/Bindings/ufs/ufs-hisi.txt
@@ -0,0 +1,41 @@
+* Hisilicon Universal Flash Storage (UFS) Host Controller
+
+UFS nodes are defined to describe on-chip UFS hardware macro.
+Each UFS Host Controller should have its own node.
+
+Required properties:
+- compatible : compatible list, contains one of the following -
+ "hisilicon,hi3660-ufs", "jedec,ufs-1.1" for hisi ufs
+ host controller present on Hi36xx chipset.
+- reg : should contain UFS register address space & UFS SYS CTRL register address,
+- interrupt-parent : interrupt device
+- interrupts : interrupt number
+- clocks : List of phandle and clock specifier pairs
+- clock-names : List of clock input name strings sorted in the same
+ order as the clocks property. "ref_clk", "phy_clk" is optional
+- freq-table-hz : Array of <min max> operating frequencies stored in the same
+ order as the clocks property. If this property is not
+ defined or a value in the array is "0" then it is assumed
+ that the frequency is set by the parent clock or a
+ fixed rate clock source.
+- resets : describe reset node register
+- reset-names : reset node register, the "rst" corresponds to reset the whole UFS IP.
+
+Example:
+
+ ufs: ufs@ff3b0000 {
+ compatible = "hisilicon,hi3660-ufs", "jedec,ufs-1.1";
+ /* 0: HCI standard */
+ /* 1: UFS SYS CTRL */
+ reg = <0x0 0xff3b0000 0x0 0x1000>,
+ <0x0 0xff3b1000 0x0 0x1000>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 278 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg_ctrl HI3660_CLK_GATE_UFSIO_REF>,
+ <&crg_ctrl HI3660_CLK_GATE_UFSPHY_CFG>;
+ clock-names = "ref_clk", "phy_clk";
+ freq-table-hz = <0 0>, <0 0>;
+ /* offset: 0x84; bit: 12 */
+ resets = <&crg_rst 0x84 12>;
+ reset-names = "rst";
+ };
diff --git a/dts/Bindings/ufs/ufshcd-pltfrm.txt b/dts/Bindings/ufs/ufshcd-pltfrm.txt
index c39dfef76a..2df00524bd 100644
--- a/dts/Bindings/ufs/ufshcd-pltfrm.txt
+++ b/dts/Bindings/ufs/ufshcd-pltfrm.txt
@@ -41,6 +41,8 @@ Optional properties:
-lanes-per-direction : number of lanes available per direction - either 1 or 2.
Note that it is assume same number of lanes is used both
directions at once. If not specified, default is 2 lanes per direction.
+- resets : reset node register
+- reset-names : describe reset node register, the "rst" corresponds to reset the whole UFS IP.
Note: If above properties are not defined it can be assumed that the supply
regulators or clocks are always on.
@@ -61,9 +63,11 @@ Example:
vccq-max-microamp = 200000;
vccq2-max-microamp = 200000;
- clocks = <&core 0>, <&ref 0>, <&iface 0>;
- clock-names = "core_clk", "ref_clk", "iface_clk";
- freq-table-hz = <100000000 200000000>, <0 0>, <0 0>;
+ clocks = <&core 0>, <&ref 0>, <&phy 0>, <&iface 0>;
+ clock-names = "core_clk", "ref_clk", "phy_clk", "iface_clk";
+ freq-table-hz = <100000000 200000000>, <0 0>, <0 0>, <0 0>;
+ resets = <&reset 0 1>;
+ reset-names = "rst";
phys = <&ufsphy1>;
phy-names = "ufsphy";
};
diff --git a/dts/Bindings/usb/dwc3.txt b/dts/Bindings/usb/dwc3.txt
index 7f13ebef06..3e4c38b806 100644
--- a/dts/Bindings/usb/dwc3.txt
+++ b/dts/Bindings/usb/dwc3.txt
@@ -96,6 +96,11 @@ Optional properties:
enable periodic ESS TX threshold.
- <DEPRECATED> tx-fifo-resize: determines if the FIFO *has* to be reallocated.
+ - snps,incr-burst-type-adjustment: Value for INCR burst type of GSBUSCFG0
+ register, undefined length INCR burst type enable and INCRx type.
+ When just one value, which means INCRX burst mode enabled. When
+ more than one value, which means undefined length INCR burst type
+ enabled. The values can be 1, 4, 8, 16, 32, 64, 128 and 256.
- in addition all properties from usb-xhci.txt from the current directory are
supported as well
@@ -108,4 +113,5 @@ dwc3@4a030000 {
reg = <0x4a030000 0xcfff>;
interrupts = <0 92 4>
usb-phy = <&usb2_phy>, <&usb3,phy>;
+ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
};
diff --git a/dts/Bindings/usb/fsl-usb.txt b/dts/Bindings/usb/fsl-usb.txt
index 4779c029b6..0b08b006c5 100644
--- a/dts/Bindings/usb/fsl-usb.txt
+++ b/dts/Bindings/usb/fsl-usb.txt
@@ -33,8 +33,6 @@ Recommended properties :
information for the interrupt. This should be encoded based on
the information in section 2) depending on the type of interrupt
controller you have.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
Optional properties :
- fsl,invert-drvvbus : boolean; for MPC5121 USB0 only. Indicates the
diff --git a/dts/Bindings/usb/maxim,max3421.txt b/dts/Bindings/usb/maxim,max3421.txt
index 8cdbe0c851..90495b1aee 100644
--- a/dts/Bindings/usb/maxim,max3421.txt
+++ b/dts/Bindings/usb/maxim,max3421.txt
@@ -11,9 +11,6 @@ Required properties:
The driver configures MAX3421E for active low level triggered interrupts,
configure your interrupt line accordingly.
-Optional property:
- - interrupt-parent: the phandle to the associated interrupt controller.
-
Example:
usb@0 {
diff --git a/dts/Bindings/usb/npcm7xx-usb.txt b/dts/Bindings/usb/npcm7xx-usb.txt
new file mode 100644
index 0000000000..5a0f1f14fb
--- /dev/null
+++ b/dts/Bindings/usb/npcm7xx-usb.txt
@@ -0,0 +1,18 @@
+Nuvoton NPCM7XX SoC USB controllers:
+-----------------------------
+
+EHCI:
+-----
+
+Required properties:
+- compatible: "nuvoton,npcm750-ehci"
+- interrupts: Should contain the EHCI interrupt
+- reg: Physical address and length of the register set for the device
+
+Example:
+
+ ehci1: usb@f0806000 {
+ compatible = "nuvoton,npcm750-ehci";
+ reg = <0xf0806000 0x1000>;
+ interrupts = <0 61 4>;
+ };
diff --git a/dts/Bindings/usb/richtek,rt1711h.txt b/dts/Bindings/usb/richtek,rt1711h.txt
index 09e847e92e..d4cf53c071 100644
--- a/dts/Bindings/usb/richtek,rt1711h.txt
+++ b/dts/Bindings/usb/richtek,rt1711h.txt
@@ -3,8 +3,6 @@ Richtek RT1711H TypeC PD Controller.
Required properties:
- compatible : Must be "richtek,rt1711h".
- reg : Must be 0x4e, it's slave address of RT1711H.
- - interrupt-parent : the phandle for the interrupt controller that
- provides interrupts for this device.
- interrupts : <a b> where a is the interrupt number and b represents an
encoding of the sense and level information for the interrupt.
diff --git a/dts/Bindings/usb/samsung-hsotg.txt b/dts/Bindings/usb/samsung-hsotg.txt
index b83d428a26..0388634598 100644
--- a/dts/Bindings/usb/samsung-hsotg.txt
+++ b/dts/Bindings/usb/samsung-hsotg.txt
@@ -14,8 +14,6 @@ Binding details
Required properties:
- compatible: "samsung,s3c6400-hsotg" should be used for all currently
supported SoC,
-- interrupt-parent: phandle for the interrupt controller to which the
- interrupt signal of the HSOTG block is routed,
- interrupts: specifier of interrupt signal of interrupt controller,
according to bindings of interrupt controller,
- clocks: contains an array of clock specifiers:
diff --git a/dts/Bindings/usb/spear-usb.txt b/dts/Bindings/usb/spear-usb.txt
index f8a464a256..1dc91cc459 100644
--- a/dts/Bindings/usb/spear-usb.txt
+++ b/dts/Bindings/usb/spear-usb.txt
@@ -6,8 +6,6 @@ EHCI:
Required properties:
- compatible: "st,spear600-ehci"
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the EHCI interrupt
Example:
@@ -25,8 +23,6 @@ OHCI:
Required properties:
- compatible: "st,spear600-ohci"
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupts: Should contain the OHCI interrupt
Example:
diff --git a/dts/Bindings/usb/typec-tcpci.txt b/dts/Bindings/usb/typec-tcpci.txt
new file mode 100644
index 0000000000..0dd1469e73
--- /dev/null
+++ b/dts/Bindings/usb/typec-tcpci.txt
@@ -0,0 +1,49 @@
+TCPCI(Typec port cotroller interface) binding
+---------------------------------------------
+
+Required properties:
+- compatible: should be set one of following:
+ - "nxp,ptn5110" for NXP USB PD TCPC PHY IC ptn5110.
+
+- reg: the i2c slave address of typec port controller device.
+- interrupt-parent: the phandle to the interrupt controller which provides
+ the interrupt.
+- interrupts: interrupt specification for tcpci alert.
+
+Required sub-node:
+- connector: The "usb-c-connector" attached to the tcpci chip, the bindings
+ of connector node are specified in
+ Documentation/devicetree/bindings/connector/usb-connector.txt
+
+Example:
+
+ptn5110@50 {
+ compatible = "nxp,ptn5110";
+ reg = <0x50>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+ usb_con: connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ data-role = "dual";
+ power-role = "dual";
+ try-power-role = "sink";
+ source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)
+ PDO_VAR(5000, 12000, 2000)>;
+ op-sink-microwatt = <10000000>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ usb_con_ss: endpoint {
+ remote-endpoint = <&usb3_data_ss>;
+ };
+ };
+ };
+ };
+};
diff --git a/dts/Bindings/usb/usb-xhci.txt b/dts/Bindings/usb/usb-xhci.txt
index bd1dd316fb..ac4cd0d619 100644
--- a/dts/Bindings/usb/usb-xhci.txt
+++ b/dts/Bindings/usb/usb-xhci.txt
@@ -14,6 +14,7 @@ Required properties:
- "renesas,xhci-r8a7795" for r8a7795 SoC
- "renesas,xhci-r8a7796" for r8a7796 SoC
- "renesas,xhci-r8a77965" for r8a77965 SoC
+ - "renesas,xhci-r8a77990" for r8a77990 SoC
- "renesas,rcar-gen2-xhci" for a generic R-Car Gen2 or RZ/G1 compatible
device
- "renesas,rcar-gen3-xhci" for a generic R-Car Gen3 compatible device
diff --git a/dts/Bindings/vendor-prefixes.txt b/dts/Bindings/vendor-prefixes.txt
index 7cad066191..2c3fc512e7 100644
--- a/dts/Bindings/vendor-prefixes.txt
+++ b/dts/Bindings/vendor-prefixes.txt
@@ -8,6 +8,7 @@ abracon Abracon Corporation
actions Actions Semiconductor Co., Ltd.
active-semi Active-Semi International Inc
ad Avionic Design GmbH
+adafruit Adafruit Industries, LLC
adapteva Adapteva, Inc.
adaptrum Adaptrum, Inc.
adh AD Holdings Plc.
@@ -41,6 +42,7 @@ arrow Arrow Electronics
artesyn Artesyn Embedded Technologies Inc.
asahi-kasei Asahi Kasei Corp.
aspeed ASPEED Technology Inc.
+asus AsusTek Computer Inc.
atlas Atlas Scientific LLC
atmel Atmel Corporation
auo AU Optronics Corporation
@@ -53,6 +55,7 @@ axentia Axentia Technologies AB
axis Axis Communications AB
bananapi BIPAI KEJI LIMITED
bhf Beckhoff Automation GmbH & Co. KG
+bitmain Bitmain Technologies
boe BOE Technology Group Co., Ltd.
bosch Bosch Sensortec GmbH
boundary Boundary Devices Inc.
@@ -85,6 +88,7 @@ cubietech Cubietech, Ltd.
cypress Cypress Semiconductor Corporation
cznic CZ.NIC, z.s.p.o.
dallas Maxim Integrated Products (formerly Dallas Semiconductor)
+dataimage DataImage, Inc.
davicom DAVICOM Semiconductor, Inc.
delta Delta Electronics, Inc.
denx Denx Software Engineering
@@ -93,6 +97,7 @@ dh DH electronics GmbH
digi Digi International Inc.
digilent Diglent, Inc.
dioo Dioo Microcircuit Co., Ltd
+dlc DLC Display Co., Ltd.
dlg Dialog Semiconductor
dlink D-Link Corporation
dmo Data Modul AG
@@ -124,6 +129,7 @@ excito Excito
ezchip EZchip Semiconductor
fairphone Fairphone B.V.
faraday Faraday Technology Corporation
+fastrax Fastrax Oy
fcs Fairchild Semiconductor
firefly Firefly
focaltech FocalTech Systems Co.,Ltd
@@ -136,6 +142,7 @@ geekbuying GeekBuying
gef GE Fanuc Intelligent Platforms Embedded Systems, Inc.
GEFanuc GE Fanuc Intelligent Platforms Embedded Systems, Inc.
geniatech Geniatech, Inc.
+giantec Giantec Semiconductor, Inc.
giantplus Giantplus Technology Co., Ltd.
globalscale Globalscale Technologies, Inc.
gmt Global Mixed-mode Technology, Inc.
@@ -188,11 +195,13 @@ keymile Keymile GmbH
khadas Khadas
kiebackpeter Kieback & Peter GmbH
kinetic Kinetic Technologies
+kingdisplay King & Display Technology Co., Ltd.
kingnovel Kingnovel Technology Co., Ltd.
koe Kaohsiung Opto-Electronics Inc.
kosagi Sutajio Ko-Usagi PTE Ltd.
kyo Kyocera Corporation
lacie LaCie
+laird Laird PLC
lantiq Lantiq Semiconductor
lattice Lattice Semiconductor
lego LEGO Systems A/S
@@ -203,6 +212,7 @@ licheepi Lichee Pi
linaro Linaro Limited
linksys Belkin International, Inc. (Linksys)
linux Linux-specific binding
+linx Linx Technologies
lltc Linear Technology Corporation
logicpd Logic PD, Inc.
lsi LSI Corp. (LSI Logic)
@@ -271,6 +281,7 @@ opalkelly Opal Kelly Incorporated
opencores OpenCores.org
openrisc OpenRISC.io
option Option NV
+oranth Shenzhen Oranth Technology Co., Ltd.
ORCL Oracle Corporation
orisetech Orise Technology
ortustech Ortus Technology Co., Ltd.
@@ -314,6 +325,7 @@ rohm ROHM Semiconductor Co., Ltd
roofull Shenzhen Roofull Technology Co, Ltd
samsung Samsung Semiconductor
samtec Samtec/Softing company
+sancloud Sancloud Ltd
sandisk Sandisk Corporation
sbs Smart Battery System
schindler Schindler
@@ -384,6 +396,7 @@ tronsmart Tronsmart
truly Truly Semiconductors Limited
tsd Theobroma Systems Design und Consulting GmbH
tyan Tyan Computer Corporation
+u-blox u-blox
ucrobotics uCRobotics
ubnt Ubiquiti Networks
udoo Udoo
@@ -392,9 +405,11 @@ upisemi uPI Semiconductor Corp.
urt United Radiant Technology Corporation
usi Universal Scientific Industrial Co., Ltd.
v3 V3 Semiconductor
+vamrs Vamrs Ltd.
variscite Variscite Ltd.
via VIA Technologies, Inc.
virtio Virtual I/O Device Specification, developed by the OASIS consortium
+vitesse Vitesse Semiconductor Corporation
vivante Vivante Corporation
vocore VoCore Studio
voipac Voipac Technologies s.r.o.
@@ -412,6 +427,7 @@ xes Extreme Engineering Solutions (X-ES)
xillybus Xillybus Ltd.
xlnx Xilinx
xunlong Shenzhen Xunlong Software CO.,Limited
+ysoft Y Soft Corporation a.s.
zarlink Zarlink Semiconductor
zeitec ZEITEC Semiconductor Co., LTD.
zidoo Shenzhen Zidoo Technology Co., Ltd.
diff --git a/dts/Bindings/w1/w1-gpio.txt b/dts/Bindings/w1/w1-gpio.txt
index 37091902a0..3d6554eac2 100644
--- a/dts/Bindings/w1/w1-gpio.txt
+++ b/dts/Bindings/w1/w1-gpio.txt
@@ -13,10 +13,15 @@ Optional properties:
- linux,open-drain: if specified, the data pin is considered in
open-drain mode.
+Also refer to the generic w1.txt document.
+
Examples:
onewire {
compatible = "w1-gpio";
- gpios = <&gpio 126 0>, <&gpio 105 0>;
- };
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ battery {
+ // ...
+ };
+ };
diff --git a/dts/Bindings/w1/w1.txt b/dts/Bindings/w1/w1.txt
new file mode 100644
index 0000000000..05f26b27d8
--- /dev/null
+++ b/dts/Bindings/w1/w1.txt
@@ -0,0 +1,25 @@
+Generic devicetree bindings for onewire (w1) busses
+===================================================
+
+Onewire busses are described through nodes of their master bus controller.
+Slave devices are listed as sub-nodes of such master devices. For now, only
+one slave is allowed per bus master.
+
+
+Example:
+
+ charger: charger {
+ compatible = "gpio-charger";
+ charger-type = "mains";
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ onewire {
+ compatible = "w1-gpio";
+ gpios = <&gpio 100 0>, <&gpio 101 0>;
+
+ battery {
+ compatible = "maxim,ds2760";
+ power-supplies = <&charger>;
+ };
+ };
diff --git a/dts/Bindings/watchdog/arm,sp805.txt b/dts/Bindings/watchdog/arm,sp805.txt
index ca99d64e62..bee6f1f0e4 100644
--- a/dts/Bindings/watchdog/arm,sp805.txt
+++ b/dts/Bindings/watchdog/arm,sp805.txt
@@ -1,17 +1,32 @@
ARM AMBA Primecell SP805 Watchdog
+SP805 WDT is a ARM Primecell Peripheral and has a standard-id register that
+can be used to identify the peripheral type, vendor, and revision.
+This value can be used for driver matching.
+
+As SP805 WDT is a primecell IP, it follows the base bindings specified in
+'arm/primecell.txt'
+
Required properties:
-- compatible: Should be "arm,sp805" & "arm,primecell"
-- reg: Should contain location and length for watchdog timer register.
-- interrupts: Should contain the list of watchdog timer interrupts.
-- clocks: clocks driving the watchdog timer hardware. This list should be 2
- clocks. With 2 clocks, the order is wdogclk clock, apb_pclk.
+- compatible: Should be "arm,sp805" & "arm,primecell"
+- reg: Should contain location and length for watchdog timer register
+- clocks: Clocks driving the watchdog timer hardware. This list should be
+ 2 clocks. With 2 clocks, the order is wdog_clk, apb_pclk
+ wdog_clk can be equal to or be a sub-multiple of the apb_pclk
+ frequency
+- clock-names: Shall be "wdog_clk" for first clock and "apb_pclk" for the
+ second one
+
+Optional properties:
+- interrupts: Should specify WDT interrupt number
+- timeout-sec: Should specify default WDT timeout in seconds. If unset, the
+ default timeout is determined by the driver
Example:
watchdog@66090000 {
compatible = "arm,sp805", "arm,primecell";
reg = <0x66090000 0x1000>;
interrupts = <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&apb_pclk>,<&apb_pclk>;
- clock-names = "wdogclk", "apb_pclk";
+ clocks = <&wdt_clk>, <&apb_pclk>;
+ clock-names = "wdog_clk", "apb_pclk";
};
diff --git a/dts/Bindings/watchdog/cadence-wdt.txt b/dts/Bindings/watchdog/cadence-wdt.txt
index c3a36ee455..750a876574 100644
--- a/dts/Bindings/watchdog/cadence-wdt.txt
+++ b/dts/Bindings/watchdog/cadence-wdt.txt
@@ -5,7 +5,6 @@ Required properties:
- compatible : Should be "cdns,wdt-r1p2".
- clocks : This is pclk (APB clock).
- interrupts : This is wd_irq - watchdog timeout interrupt.
-- interrupt-parent : Must be core interrupt controller.
Optional properties
- reset-on-timeout : If this property exists, then a reset is done
diff --git a/dts/Bindings/watchdog/renesas-wdt.txt b/dts/Bindings/watchdog/renesas-wdt.txt
index f24d802b80..5d47a26247 100644
--- a/dts/Bindings/watchdog/renesas-wdt.txt
+++ b/dts/Bindings/watchdog/renesas-wdt.txt
@@ -16,6 +16,7 @@ Required properties:
- "renesas,r8a7796-wdt" (R-Car M3-W)
- "renesas,r8a77965-wdt" (R-Car M3-N)
- "renesas,r8a77970-wdt" (R-Car V3M)
+ - "renesas,r8a77990-wdt" (R-Car E3)
- "renesas,r8a77995-wdt" (R-Car D3)
- "renesas,r7s72100-wdt" (RZ/A1)
The generic compatible string must be:
diff --git a/dts/Bindings/watchdog/rt2880-wdt.txt b/dts/Bindings/watchdog/rt2880-wdt.txt
index d7bab3db9d..05b95bfa2a 100644
--- a/dts/Bindings/watchdog/rt2880-wdt.txt
+++ b/dts/Bindings/watchdog/rt2880-wdt.txt
@@ -5,7 +5,6 @@ Required properties:
- reg: physical base address of the controller and length of the register range
Optional properties:
-- interrupt-parent: phandle to the INTC device node
- interrupts: Specify the INTC interrupt number
Example:
diff --git a/dts/Bindings/watchdog/sp805-wdt.txt b/dts/Bindings/watchdog/sp805-wdt.txt
deleted file mode 100644
index edc4f0ea54..0000000000
--- a/dts/Bindings/watchdog/sp805-wdt.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-* ARM SP805 Watchdog Timer (WDT) Controller
-
-SP805 WDT is a ARM Primecell Peripheral and has a standard-id register that
-can be used to identify the peripheral type, vendor, and revision.
-This value can be used for driver matching.
-
-As SP805 WDT is a primecell IP, it follows the base bindings specified in
-'arm/primecell.txt'
-
-Required properties:
-- compatible : Should be "arm,sp805-wdt", "arm,primecell"
-- reg : Base address and size of the watchdog timer registers.
-- clocks : From common clock binding.
- First clock is PCLK and the second is WDOGCLK.
- WDOGCLK can be equal to or be a sub-multiple of the PCLK frequency.
-- clock-names : From common clock binding.
- Shall be "apb_pclk" for first clock and "wdog_clk" for the
- second one.
-
-Optional properties:
-- interrupts : Should specify WDT interrupt number.
-
-Examples:
-
- cluster1_core0_watchdog: wdt@c000000 {
- compatible = "arm,sp805-wdt", "arm,primecell";
- reg = <0x0 0xc000000 0x0 0x1000>;
- clocks = <&clockgen 4 3>, <&clockgen 4 3>;
- clock-names = "apb_pclk", "wdog_clk";
- };
-
diff --git a/dts/Bindings/watchdog/st,stm32-iwdg.txt b/dts/Bindings/watchdog/st,stm32-iwdg.txt
index cc13b10a3f..d8f4430b0a 100644
--- a/dts/Bindings/watchdog/st,stm32-iwdg.txt
+++ b/dts/Bindings/watchdog/st,stm32-iwdg.txt
@@ -2,9 +2,15 @@ STM32 Independent WatchDoG (IWDG)
---------------------------------
Required properties:
-- compatible: "st,stm32-iwdg"
-- reg: physical base address and length of the registers set for the device
-- clocks: must contain a single entry describing the clock input
+- compatible: Should be either:
+ - "st,stm32-iwdg"
+ - "st,stm32mp1-iwdg"
+- reg: Physical base address and length of the registers set for the device
+- clocks: Reference to the clock entry lsi. Additional pclk clock entry
+ is required only for st,stm32mp1-iwdg.
+- clock-names: Name of the clocks used.
+ "lsi" for st,stm32-iwdg
+ "lsi", "pclk" for st,stm32mp1-iwdg
Optional Properties:
- timeout-sec: Watchdog timeout value in seconds.
@@ -15,5 +21,6 @@ iwdg: watchdog@40003000 {
compatible = "st,stm32-iwdg";
reg = <0x40003000 0x400>;
clocks = <&clk_lsi>;
+ clock-names = "lsi";
timeout-sec = <32>;
};
diff --git a/dts/Bindings/xilinx.txt b/dts/Bindings/xilinx.txt
index 1d11b9002e..d058ace293 100644
--- a/dts/Bindings/xilinx.txt
+++ b/dts/Bindings/xilinx.txt
@@ -49,7 +49,7 @@
followed by an older IP core version which implements the same
interface or any other device with the same interface.
- 'reg', 'interrupt-parent' and 'interrupts' are all optional properties.
+ 'reg' and 'interrupts' are all optional properties.
For example, the following block from system.mhs:
diff --git a/dts/Bindings/xillybus/xillybus.txt b/dts/Bindings/xillybus/xillybus.txt
index 9e316dc2e4..e65d1f94b4 100644
--- a/dts/Bindings/xillybus/xillybus.txt
+++ b/dts/Bindings/xillybus/xillybus.txt
@@ -4,8 +4,6 @@ Required properties:
- compatible: Should be "xillybus,xillybus-1.00.a"
- reg: Address and length of the register set for the device
- interrupts: Contains one interrupt node, typically consisting of three cells.
-- interrupt-parent: the phandle for the interrupt controller that
- services interrupts for this device.
Optional properties:
- dma-coherent: Present if DMA operations are coherent