Loading Documentation/devicetree/bindings/sound/adi,adau7118.yaml 0 → 100644 +85 −0 Original line number Diff line number Diff line # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/adi,adau7118.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Analog Devices ADAU7118 8 Channel PDM to I2S/TDM Converter maintainers: - Nuno Sá <nuno.sa@analog.com> description: | Analog Devices ADAU7118 8 Channel PDM to I2S/TDM Converter over I2C or HW standalone mode. https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU7118.pdf properties: compatible: enum: - adi,adau7118 reg: maxItems: 1 "#sound-dai-cells": const: 0 iovdd-supply: description: Digital Input/Output Power Supply. dvdd-supply: description: Internal Core Digital Power Supply. adi,decimation-ratio: description: | This property set's the decimation ratio of PDM to PCM audio data. allOf: - $ref: /schemas/types.yaml#/definitions/uint32 - enum: [64, 32, 16] default: 64 adi,pdm-clk-map: description: | The ADAU7118 has two PDM clocks for the four Inputs. Each input must be assigned to one of these two clocks. This property set's the mapping between the clocks and the inputs. allOf: - $ref: /schemas/types.yaml#/definitions/uint32-array - minItems: 4 maxItems: 4 items: maximum: 1 default: [0, 0, 1, 1] required: - "#sound-dai-cells" - compatible - iovdd-supply - dvdd-supply examples: - | i2c { /* example with i2c support */ #address-cells = <1>; #size-cells = <0>; adau7118_codec: audio-codec@14 { compatible = "adi,adau7118"; reg = <0x14>; #sound-dai-cells = <0>; iovdd-supply = <&supply>; dvdd-supply = <&supply>; adi,pdm-clk-map = <1 1 0 0>; adi,decimation-ratio = <16>; }; }; /* example with hw standalone mode */ adau7118_codec_hw: adau7118-codec-hw { compatible = "adi,adau7118"; #sound-dai-cells = <0>; iovdd-supply = <&supply>; dvdd-supply = <&supply>; }; Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml 0 → 100644 +267 −0 Original line number Diff line number Diff line # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/allwinner,sun4i-a10-codec.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Allwinner A10 Codec Device Tree Bindings maintainers: - Chen-Yu Tsai <wens@csie.org> - Maxime Ripard <maxime.ripard@bootlin.com> properties: "#sound-dai-cells": const: 0 compatible: enum: - allwinner,sun4i-a10-codec - allwinner,sun6i-a31-codec - allwinner,sun7i-a20-codec - allwinner,sun8i-a23-codec - allwinner,sun8i-h3-codec - allwinner,sun8i-v3s-codec reg: maxItems: 1 interrupts: maxItems: 1 clocks: items: - description: Bus Clock - description: Module Clock clock-names: items: - const: apb - const: codec dmas: items: - description: RX DMA Channel - description: TX DMA Channel dma-names: items: - const: rx - const: tx resets: maxItems: 1 allwinner,audio-routing: description: |- 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. allOf: - $ref: /schemas/types.yaml#definitions/non-unique-string-array - minItems: 2 maxItems: 18 items: enum: # Audio Pins on the SoC - HP - HPCOM - LINEIN - LINEOUT - MIC1 - MIC2 - MIC3 # Microphone Biases from the SoC - HBIAS - MBIAS # Board Connectors - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker allwinner,codec-analog-controls: $ref: /schemas/types.yaml#/definitions/phandle description: Phandle to the codec analog controls in the PRCM allwinner,pa-gpios: description: GPIO to enable the external amplifier required: - "#sound-dai-cells" - compatible - reg - interrupts - clocks - clock-names - dmas - dma-names allOf: - if: properties: compatible: enum: - allwinner,sun6i-a31-codec - allwinner,sun8i-a23-codec - allwinner,sun8i-h3-codec - allwinner,sun8i-v3s-codec then: if: properties: compatible: const: allwinner,sun6i-a31-codec then: required: - resets - allwinner,audio-routing else: required: - resets - allwinner,audio-routing - allwinner,codec-analog-controls - if: properties: compatible: enum: - allwinner,sun6i-a31-codec then: properties: allwinner,audio-routing: items: enum: - HP - HPCOM - LINEIN - LINEOUT - MIC1 - MIC2 - MIC3 - HBIAS - MBIAS - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker - if: properties: compatible: enum: - allwinner,sun8i-a23-codec then: properties: allwinner,audio-routing: items: enum: - HP - HPCOM - LINEIN - MIC1 - MIC2 - HBIAS - MBIAS - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker - if: properties: compatible: enum: - allwinner,sun8i-h3-codec then: properties: allwinner,audio-routing: items: enum: - HP - HPCOM - LINEIN - LINEOUT - MIC1 - MIC2 - HBIAS - MBIAS - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker - if: properties: compatible: enum: - allwinner,sun8i-v3s-codec then: properties: allwinner,audio-routing: items: enum: - HP - HPCOM - MIC1 - HBIAS - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker additionalProperties: false examples: - | codec@1c22c00 { #sound-dai-cells = <0>; compatible = "allwinner,sun7i-a20-codec"; reg = <0x01c22c00 0x40>; interrupts = <0 30 4>; clocks = <&apb0_gates 0>, <&codec_clk>; clock-names = "apb", "codec"; dmas = <&dma 0 19>, <&dma 0 19>; dma-names = "rx", "tx"; }; - | codec@1c22c00 { #sound-dai-cells = <0>; compatible = "allwinner,sun6i-a31-codec"; reg = <0x01c22c00 0x98>; interrupts = <0 29 4>; clocks = <&ccu 61>, <&ccu 135>; clock-names = "apb", "codec"; resets = <&ccu 42>; dmas = <&dma 15>, <&dma 15>; dma-names = "rx", "tx"; allwinner,audio-routing = "Headphone", "HP", "Speaker", "LINEOUT", "LINEIN", "Line In", "MIC1", "MBIAS", "MIC1", "Mic", "MIC2", "HBIAS", "MIC2", "Headset Mic"; }; ... Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml 0 → 100644 +38 −0 Original line number Diff line number Diff line # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/allwinner,sun8i-a23-codec-analog.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Allwinner A23 Analog Codec Device Tree Bindings maintainers: - Chen-Yu Tsai <wens@csie.org> - Maxime Ripard <maxime.ripard@bootlin.com> properties: compatible: enum: # FIXME: This is documented in the PRCM binding, but needs to be # migrated here at some point # - allwinner,sun8i-a23-codec-analog - allwinner,sun8i-h3-codec-analog - allwinner,sun8i-v3s-codec-analog reg: maxItems: 1 required: - compatible - reg additionalProperties: false examples: - | codec_analog: codec-analog@1f015c0 { compatible = "allwinner,sun8i-h3-codec-analog"; reg = <0x01f015c0 0x4>; }; ... Documentation/devicetree/bindings/sound/arndale.txt +3 −2 Original line number Diff line number Diff line Audio Binding for Arndale boards Required properties: - compatible : Can be the following, "samsung,arndale-rt5631" - compatible : Can be one of the following: "samsung,arndale-rt5631", "samsung,arndale-wm1811" - samsung,audio-cpu: The phandle of the Samsung I2S controller - samsung,audio-codec: The phandle of the audio codec Loading Documentation/devicetree/bindings/sound/fsl,mqs.txt 0 → 100644 +36 −0 Original line number Diff line number Diff line fsl,mqs audio CODEC Required properties: - compatible : Must contain one of "fsl,imx6sx-mqs", "fsl,codec-mqs" "fsl,imx8qm-mqs", "fsl,imx8qxp-mqs". - clocks : A list of phandles + clock-specifiers, one for each entry in clock-names - clock-names : "mclk" - must required. "core" - required if compatible is "fsl,imx8qm-mqs", it is for register access. - gpr : A phandle of General Purpose Registers in IOMUX Controller. Required if compatible is "fsl,imx6sx-mqs". Required if compatible is "fsl,imx8qm-mqs": - power-domains: A phandle of PM domain provider node. - reg: Offset and length of the register set for the device. Example: mqs: mqs { compatible = "fsl,imx6sx-mqs"; gpr = <&gpr>; clocks = <&clks IMX6SX_CLK_SAI1>; clock-names = "mclk"; status = "disabled"; }; mqs: mqs@59850000 { compatible = "fsl,imx8qm-mqs"; reg = <0x59850000 0x10000>; clocks = <&clk IMX8QM_AUD_MQS_IPG>, <&clk IMX8QM_AUD_MQS_HMCLK>; clock-names = "core", "mclk"; power-domains = <&pd_mqs0>; status = "disabled"; }; Loading
Documentation/devicetree/bindings/sound/adi,adau7118.yaml 0 → 100644 +85 −0 Original line number Diff line number Diff line # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/adi,adau7118.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Analog Devices ADAU7118 8 Channel PDM to I2S/TDM Converter maintainers: - Nuno Sá <nuno.sa@analog.com> description: | Analog Devices ADAU7118 8 Channel PDM to I2S/TDM Converter over I2C or HW standalone mode. https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU7118.pdf properties: compatible: enum: - adi,adau7118 reg: maxItems: 1 "#sound-dai-cells": const: 0 iovdd-supply: description: Digital Input/Output Power Supply. dvdd-supply: description: Internal Core Digital Power Supply. adi,decimation-ratio: description: | This property set's the decimation ratio of PDM to PCM audio data. allOf: - $ref: /schemas/types.yaml#/definitions/uint32 - enum: [64, 32, 16] default: 64 adi,pdm-clk-map: description: | The ADAU7118 has two PDM clocks for the four Inputs. Each input must be assigned to one of these two clocks. This property set's the mapping between the clocks and the inputs. allOf: - $ref: /schemas/types.yaml#/definitions/uint32-array - minItems: 4 maxItems: 4 items: maximum: 1 default: [0, 0, 1, 1] required: - "#sound-dai-cells" - compatible - iovdd-supply - dvdd-supply examples: - | i2c { /* example with i2c support */ #address-cells = <1>; #size-cells = <0>; adau7118_codec: audio-codec@14 { compatible = "adi,adau7118"; reg = <0x14>; #sound-dai-cells = <0>; iovdd-supply = <&supply>; dvdd-supply = <&supply>; adi,pdm-clk-map = <1 1 0 0>; adi,decimation-ratio = <16>; }; }; /* example with hw standalone mode */ adau7118_codec_hw: adau7118-codec-hw { compatible = "adi,adau7118"; #sound-dai-cells = <0>; iovdd-supply = <&supply>; dvdd-supply = <&supply>; };
Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml 0 → 100644 +267 −0 Original line number Diff line number Diff line # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/allwinner,sun4i-a10-codec.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Allwinner A10 Codec Device Tree Bindings maintainers: - Chen-Yu Tsai <wens@csie.org> - Maxime Ripard <maxime.ripard@bootlin.com> properties: "#sound-dai-cells": const: 0 compatible: enum: - allwinner,sun4i-a10-codec - allwinner,sun6i-a31-codec - allwinner,sun7i-a20-codec - allwinner,sun8i-a23-codec - allwinner,sun8i-h3-codec - allwinner,sun8i-v3s-codec reg: maxItems: 1 interrupts: maxItems: 1 clocks: items: - description: Bus Clock - description: Module Clock clock-names: items: - const: apb - const: codec dmas: items: - description: RX DMA Channel - description: TX DMA Channel dma-names: items: - const: rx - const: tx resets: maxItems: 1 allwinner,audio-routing: description: |- 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. allOf: - $ref: /schemas/types.yaml#definitions/non-unique-string-array - minItems: 2 maxItems: 18 items: enum: # Audio Pins on the SoC - HP - HPCOM - LINEIN - LINEOUT - MIC1 - MIC2 - MIC3 # Microphone Biases from the SoC - HBIAS - MBIAS # Board Connectors - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker allwinner,codec-analog-controls: $ref: /schemas/types.yaml#/definitions/phandle description: Phandle to the codec analog controls in the PRCM allwinner,pa-gpios: description: GPIO to enable the external amplifier required: - "#sound-dai-cells" - compatible - reg - interrupts - clocks - clock-names - dmas - dma-names allOf: - if: properties: compatible: enum: - allwinner,sun6i-a31-codec - allwinner,sun8i-a23-codec - allwinner,sun8i-h3-codec - allwinner,sun8i-v3s-codec then: if: properties: compatible: const: allwinner,sun6i-a31-codec then: required: - resets - allwinner,audio-routing else: required: - resets - allwinner,audio-routing - allwinner,codec-analog-controls - if: properties: compatible: enum: - allwinner,sun6i-a31-codec then: properties: allwinner,audio-routing: items: enum: - HP - HPCOM - LINEIN - LINEOUT - MIC1 - MIC2 - MIC3 - HBIAS - MBIAS - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker - if: properties: compatible: enum: - allwinner,sun8i-a23-codec then: properties: allwinner,audio-routing: items: enum: - HP - HPCOM - LINEIN - MIC1 - MIC2 - HBIAS - MBIAS - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker - if: properties: compatible: enum: - allwinner,sun8i-h3-codec then: properties: allwinner,audio-routing: items: enum: - HP - HPCOM - LINEIN - LINEOUT - MIC1 - MIC2 - HBIAS - MBIAS - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker - if: properties: compatible: enum: - allwinner,sun8i-v3s-codec then: properties: allwinner,audio-routing: items: enum: - HP - HPCOM - MIC1 - HBIAS - Headphone - Headset Mic - Line In - Line Out - Mic - Speaker additionalProperties: false examples: - | codec@1c22c00 { #sound-dai-cells = <0>; compatible = "allwinner,sun7i-a20-codec"; reg = <0x01c22c00 0x40>; interrupts = <0 30 4>; clocks = <&apb0_gates 0>, <&codec_clk>; clock-names = "apb", "codec"; dmas = <&dma 0 19>, <&dma 0 19>; dma-names = "rx", "tx"; }; - | codec@1c22c00 { #sound-dai-cells = <0>; compatible = "allwinner,sun6i-a31-codec"; reg = <0x01c22c00 0x98>; interrupts = <0 29 4>; clocks = <&ccu 61>, <&ccu 135>; clock-names = "apb", "codec"; resets = <&ccu 42>; dmas = <&dma 15>, <&dma 15>; dma-names = "rx", "tx"; allwinner,audio-routing = "Headphone", "HP", "Speaker", "LINEOUT", "LINEIN", "Line In", "MIC1", "MBIAS", "MIC1", "Mic", "MIC2", "HBIAS", "MIC2", "Headset Mic"; }; ...
Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml 0 → 100644 +38 −0 Original line number Diff line number Diff line # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/allwinner,sun8i-a23-codec-analog.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Allwinner A23 Analog Codec Device Tree Bindings maintainers: - Chen-Yu Tsai <wens@csie.org> - Maxime Ripard <maxime.ripard@bootlin.com> properties: compatible: enum: # FIXME: This is documented in the PRCM binding, but needs to be # migrated here at some point # - allwinner,sun8i-a23-codec-analog - allwinner,sun8i-h3-codec-analog - allwinner,sun8i-v3s-codec-analog reg: maxItems: 1 required: - compatible - reg additionalProperties: false examples: - | codec_analog: codec-analog@1f015c0 { compatible = "allwinner,sun8i-h3-codec-analog"; reg = <0x01f015c0 0x4>; }; ...
Documentation/devicetree/bindings/sound/arndale.txt +3 −2 Original line number Diff line number Diff line Audio Binding for Arndale boards Required properties: - compatible : Can be the following, "samsung,arndale-rt5631" - compatible : Can be one of the following: "samsung,arndale-rt5631", "samsung,arndale-wm1811" - samsung,audio-cpu: The phandle of the Samsung I2S controller - samsung,audio-codec: The phandle of the audio codec Loading
Documentation/devicetree/bindings/sound/fsl,mqs.txt 0 → 100644 +36 −0 Original line number Diff line number Diff line fsl,mqs audio CODEC Required properties: - compatible : Must contain one of "fsl,imx6sx-mqs", "fsl,codec-mqs" "fsl,imx8qm-mqs", "fsl,imx8qxp-mqs". - clocks : A list of phandles + clock-specifiers, one for each entry in clock-names - clock-names : "mclk" - must required. "core" - required if compatible is "fsl,imx8qm-mqs", it is for register access. - gpr : A phandle of General Purpose Registers in IOMUX Controller. Required if compatible is "fsl,imx6sx-mqs". Required if compatible is "fsl,imx8qm-mqs": - power-domains: A phandle of PM domain provider node. - reg: Offset and length of the register set for the device. Example: mqs: mqs { compatible = "fsl,imx6sx-mqs"; gpr = <&gpr>; clocks = <&clks IMX6SX_CLK_SAI1>; clock-names = "mclk"; status = "disabled"; }; mqs: mqs@59850000 { compatible = "fsl,imx8qm-mqs"; reg = <0x59850000 0x10000>; clocks = <&clk IMX8QM_AUD_MQS_IPG>, <&clk IMX8QM_AUD_MQS_HMCLK>; clock-names = "core", "mclk"; power-domains = <&pd_mqs0>; status = "disabled"; };
