Loading Documentation/devicetree/bindings/mfd/rk808.txt +188 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,7 @@ Optional properties: default output clock name - rockchip,system-power-controller: Telling whether or not this pmic is controlling the system power. - wakeup-source: Device can be used as a wakeup source. Optional RK805 properties: - vcc1-supply: The input supply for DCDC_REG1 Loading Loading @@ -63,8 +64,18 @@ Optional RK809 properties: - vcc9-supply: The input supply for DCDC_REG5, SWITCH_REG2 Optional RK817 properties: - clocks: The input clock for the audio codec - clock-names: The clock name for the codec clock. Should be "mclk". - #sound-dai-cells: Needed for the interpretation of sound dais. Should be 0. - vcc8-supply: The input supply for BOOST - vcc9-supply: The input supply for OTG_SWITCH - codec: The child node for the codec to hold additional properties. If no additional properties are required for the codec, this node can be omitted. - rockchip,mic-in-differential: Telling if the microphone uses differential mode. Should be under the codec child node. Optional RK818 properties: - vcc1-supply: The input supply for DCDC_REG1 Loading Loading @@ -275,3 +286,180 @@ Example: }; }; }; rk817: pmic@20 { compatible = "rockchip,rk817"; reg = <0x20>; interrupt-parent = <&gpio0>; interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>; clock-output-names = "rk808-clkout1", "xin32k"; clock-names = "mclk"; clocks = <&cru SCLK_I2S1_OUT>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>; wakeup-source; #clock-cells = <1>; #sound-dai-cells = <0>; vcc1-supply = <&vccsys>; vcc2-supply = <&vccsys>; vcc3-supply = <&vccsys>; vcc4-supply = <&vccsys>; vcc5-supply = <&vccsys>; vcc6-supply = <&vccsys>; vcc7-supply = <&vccsys>; regulators { vdd_logic: DCDC_REG1 { regulator-name = "vdd_logic"; regulator-min-microvolt = <950000>; regulator-max-microvolt = <1150000>; regulator-ramp-delay = <6001>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <950000>; }; }; vdd_arm: DCDC_REG2 { regulator-name = "vdd_arm"; regulator-min-microvolt = <950000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <950000>; }; }; vcc_ddr: DCDC_REG3 { regulator-name = "vcc_ddr"; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_3v3: DCDC_REG4 { regulator-name = "vcc_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_1v8: LDO_REG2 { regulator-name = "vcc_1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd_1v0: LDO_REG3 { regulator-name = "vdd_1v0"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc3v3_pmu: LDO_REG4 { regulator-name = "vcc3v3_pmu"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vccio_sd: LDO_REG5 { regulator-name = "vccio_sd"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_sd: LDO_REG6 { regulator-name = "vcc_sd"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_bl: LDO_REG7 { regulator-name = "vcc_bl"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_lcd: LDO_REG8 { regulator-name = "vcc_lcd"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <2800000>; }; }; vcc_cam: LDO_REG9 { regulator-name = "vcc_cam"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; }; rk817_codec: codec { rockchip,mic-in-differential; }; }; Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml +6 −2 Original line number Diff line number Diff line Loading @@ -12,7 +12,11 @@ maintainers: properties: "#sound-dai-cells": const: 0 minimum: 0 maximum: 1 description: A value of 0 is deprecated. When used, it only allows access to the ADC/DAC and AIF1 (the CPU DAI), not the other two AIFs/DAIs. compatible: oneOf: Loading Loading @@ -50,7 +54,7 @@ additionalProperties: false examples: - | audio-codec@1c22e00 { #sound-dai-cells = <0>; #sound-dai-cells = <1>; compatible = "allwinner,sun8i-a33-codec"; reg = <0x01c22e00 0x400>; interrupts = <0 29 4>; Loading Documentation/devicetree/bindings/sound/cs42l42.txt +7 −0 Original line number Diff line number Diff line Loading @@ -81,6 +81,13 @@ Optional properties: < x1 x2 x3 x4 > Default = < 15 8 4 1> - cirrus,hs-bias-sense-disable: This is boolean property. If present the HSBIAS sense is disabled. Configures HSBIAS output current sense through the external 2.21-k resistor. HSBIAS_SENSE is hardware feature to reduce the potential pop noise during the headset plug out slowly. But on some platforms ESD voltage will affect it causing test to fail, especially with CTIA headset type. For different hardware setups, a designer might want to tweak default behavior. Example: Loading Documentation/devicetree/bindings/sound/fsl,spdif.yaml +1 −0 Original line number Diff line number Diff line Loading @@ -25,6 +25,7 @@ properties: - fsl,imx8mq-spdif - fsl,imx8mm-spdif - fsl,imx8mn-spdif - fsl,imx8ulp-spdif reg: maxItems: 1 Loading Documentation/devicetree/bindings/sound/fsl-sai.txt +4 −2 Original line number Diff line number Diff line Loading @@ -9,8 +9,10 @@ Required properties: - compatible : Compatible list, contains "fsl,vf610-sai", "fsl,imx6sx-sai", "fsl,imx6ul-sai", "fsl,imx7ulp-sai", "fsl,imx8mq-sai" or "fsl,imx8qm-sai". "fsl,imx7ulp-sai", "fsl,imx8mq-sai", "fsl,imx8qm-sai", "fsl,imx8mm-sai", "fsl,imx8mn-sai", "fsl,imx8mp-sai", or "fsl,imx8ulp-sai". - reg : Offset and length of the register set for the device. Loading Loading
Documentation/devicetree/bindings/mfd/rk808.txt +188 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,7 @@ Optional properties: default output clock name - rockchip,system-power-controller: Telling whether or not this pmic is controlling the system power. - wakeup-source: Device can be used as a wakeup source. Optional RK805 properties: - vcc1-supply: The input supply for DCDC_REG1 Loading Loading @@ -63,8 +64,18 @@ Optional RK809 properties: - vcc9-supply: The input supply for DCDC_REG5, SWITCH_REG2 Optional RK817 properties: - clocks: The input clock for the audio codec - clock-names: The clock name for the codec clock. Should be "mclk". - #sound-dai-cells: Needed for the interpretation of sound dais. Should be 0. - vcc8-supply: The input supply for BOOST - vcc9-supply: The input supply for OTG_SWITCH - codec: The child node for the codec to hold additional properties. If no additional properties are required for the codec, this node can be omitted. - rockchip,mic-in-differential: Telling if the microphone uses differential mode. Should be under the codec child node. Optional RK818 properties: - vcc1-supply: The input supply for DCDC_REG1 Loading Loading @@ -275,3 +286,180 @@ Example: }; }; }; rk817: pmic@20 { compatible = "rockchip,rk817"; reg = <0x20>; interrupt-parent = <&gpio0>; interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>; clock-output-names = "rk808-clkout1", "xin32k"; clock-names = "mclk"; clocks = <&cru SCLK_I2S1_OUT>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>; wakeup-source; #clock-cells = <1>; #sound-dai-cells = <0>; vcc1-supply = <&vccsys>; vcc2-supply = <&vccsys>; vcc3-supply = <&vccsys>; vcc4-supply = <&vccsys>; vcc5-supply = <&vccsys>; vcc6-supply = <&vccsys>; vcc7-supply = <&vccsys>; regulators { vdd_logic: DCDC_REG1 { regulator-name = "vdd_logic"; regulator-min-microvolt = <950000>; regulator-max-microvolt = <1150000>; regulator-ramp-delay = <6001>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <950000>; }; }; vdd_arm: DCDC_REG2 { regulator-name = "vdd_arm"; regulator-min-microvolt = <950000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <950000>; }; }; vcc_ddr: DCDC_REG3 { regulator-name = "vcc_ddr"; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_3v3: DCDC_REG4 { regulator-name = "vcc_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_1v8: LDO_REG2 { regulator-name = "vcc_1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd_1v0: LDO_REG3 { regulator-name = "vdd_1v0"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc3v3_pmu: LDO_REG4 { regulator-name = "vcc3v3_pmu"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vccio_sd: LDO_REG5 { regulator-name = "vccio_sd"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_sd: LDO_REG6 { regulator-name = "vcc_sd"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_bl: LDO_REG7 { regulator-name = "vcc_bl"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_lcd: LDO_REG8 { regulator-name = "vcc_lcd"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <2800000>; }; }; vcc_cam: LDO_REG9 { regulator-name = "vcc_cam"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; }; rk817_codec: codec { rockchip,mic-in-differential; }; };
Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml +6 −2 Original line number Diff line number Diff line Loading @@ -12,7 +12,11 @@ maintainers: properties: "#sound-dai-cells": const: 0 minimum: 0 maximum: 1 description: A value of 0 is deprecated. When used, it only allows access to the ADC/DAC and AIF1 (the CPU DAI), not the other two AIFs/DAIs. compatible: oneOf: Loading Loading @@ -50,7 +54,7 @@ additionalProperties: false examples: - | audio-codec@1c22e00 { #sound-dai-cells = <0>; #sound-dai-cells = <1>; compatible = "allwinner,sun8i-a33-codec"; reg = <0x01c22e00 0x400>; interrupts = <0 29 4>; Loading
Documentation/devicetree/bindings/sound/cs42l42.txt +7 −0 Original line number Diff line number Diff line Loading @@ -81,6 +81,13 @@ Optional properties: < x1 x2 x3 x4 > Default = < 15 8 4 1> - cirrus,hs-bias-sense-disable: This is boolean property. If present the HSBIAS sense is disabled. Configures HSBIAS output current sense through the external 2.21-k resistor. HSBIAS_SENSE is hardware feature to reduce the potential pop noise during the headset plug out slowly. But on some platforms ESD voltage will affect it causing test to fail, especially with CTIA headset type. For different hardware setups, a designer might want to tweak default behavior. Example: Loading
Documentation/devicetree/bindings/sound/fsl,spdif.yaml +1 −0 Original line number Diff line number Diff line Loading @@ -25,6 +25,7 @@ properties: - fsl,imx8mq-spdif - fsl,imx8mm-spdif - fsl,imx8mn-spdif - fsl,imx8ulp-spdif reg: maxItems: 1 Loading
Documentation/devicetree/bindings/sound/fsl-sai.txt +4 −2 Original line number Diff line number Diff line Loading @@ -9,8 +9,10 @@ Required properties: - compatible : Compatible list, contains "fsl,vf610-sai", "fsl,imx6sx-sai", "fsl,imx6ul-sai", "fsl,imx7ulp-sai", "fsl,imx8mq-sai" or "fsl,imx8qm-sai". "fsl,imx7ulp-sai", "fsl,imx8mq-sai", "fsl,imx8qm-sai", "fsl,imx8mm-sai", "fsl,imx8mn-sai", "fsl,imx8mp-sai", or "fsl,imx8ulp-sai". - reg : Offset and length of the register set for the device. Loading