ASoC: dt-bindings: audio-graph-port related update
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: Audio-Graph-Card and Simple-Audio-Card are similar Card and are sharing same utils. Thus we can also sharing same schema. This patch-set fixup some Renesas's "make dtbs_check".
This commit is contained in:
Mark Brown
commit
7f27be23ab
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@ -25,6 +25,13 @@ properties:
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"#sound-dai-cells":
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const: 0
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ports:
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$ref: audio-graph-port.yaml#/definitions/ports
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port:
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$ref: audio-graph-port.yaml#
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unevaluatedProperties: false
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patternProperties:
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"^asahi-kasei,in[1-2]-single-end$":
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description: Input Pin 1 - 2.
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@ -11,32 +11,24 @@ maintainers:
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select: false
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allOf:
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- $ref: /schemas/graph.yaml#/$defs/port-base
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definitions:
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port-base:
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$ref: /schemas/graph.yaml#/$defs/port-base
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properties:
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convert-rate:
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$ref: "/schemas/sound/dai-params.yaml#/$defs/dai-sample-rate"
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convert-channels:
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$ref: "/schemas/sound/dai-params.yaml#/$defs/dai-channels"
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convert-sample-format:
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$ref: "/schemas/sound/dai-params.yaml#/$defs/dai-sample-format"
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mclk-fs:
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$ref: "simple-card.yaml#/definitions/mclk-fs"
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properties:
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prefix:
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description: "device name prefix"
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$ref: /schemas/types.yaml#/definitions/string
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convert-rate:
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$ref: "/schemas/sound/dai-params.yaml#/$defs/dai-sample-rate"
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convert-channels:
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$ref: "/schemas/sound/dai-params.yaml#/$defs/dai-channels"
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convert-sample-format:
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$ref: "/schemas/sound/dai-params.yaml#/$defs/dai-sample-format"
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patternProperties:
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"^endpoint(@[0-9a-f]+)?":
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endpoint-base:
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$ref: /schemas/graph.yaml#/$defs/endpoint-base
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unevaluatedProperties: false
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properties:
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mclk-fs:
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description: |
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Multiplication factor between stream rate and codec mclk.
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When defined, mclk-fs property defined in dai-link sub nodes are
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ignored.
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$ref: /schemas/types.yaml#/definitions/uint32
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$ref: "simple-card.yaml#/definitions/mclk-fs"
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frame-inversion:
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description: dai-link uses frame clock inversion
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$ref: /schemas/types.yaml#/definitions/flag
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@ -53,6 +45,15 @@ patternProperties:
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oneOf:
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- $ref: /schemas/types.yaml#/definitions/flag
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- $ref: /schemas/types.yaml#/definitions/phandle
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clocks:
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description: Indicates system clock
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$ref: /schemas/types.yaml#/definitions/phandle
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system-clock-frequency:
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$ref: "simple-card.yaml#/definitions/system-clock-frequency"
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system-clock-direction-out:
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$ref: "simple-card.yaml#/definitions/system-clock-direction-out"
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system-clock-fixed:
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$ref: "simple-card.yaml#/definitions/system-clock-fixed"
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dai-format:
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description: audio format.
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@ -100,4 +101,24 @@ patternProperties:
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minimum: 1
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maximum: 64
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ports:
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$ref: "#/definitions/port-base"
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unevaluatedProperties: false
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patternProperties:
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"^port(@[0-9a-f]+)?$":
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$ref: "#/definitions/port-base"
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unevaluatedProperties: false
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patternProperties:
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"^endpoint(@[0-9a-f]+)?":
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$ref: "#/definitions/endpoint-base"
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unevaluatedProperties: false
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allOf:
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- $ref: "#/definitions/port-base"
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patternProperties:
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"^endpoint(@[0-9a-f]+)?":
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$ref: "#/definitions/endpoint-base"
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unevaluatedProperties: false
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additionalProperties: true
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@ -64,6 +64,7 @@ properties:
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description: |
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it must be 0 if your system is using single DAI
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it must be 1 if your system is using multi DAIs
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This is used on simple-audio-card
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enum: [0, 1]
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"#clock-cells":
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@ -109,15 +110,34 @@ properties:
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- pattern: '^clk_(a|b|c|i)$'
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ports:
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$ref: /schemas/graph.yaml#/properties/ports
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$ref: audio-graph-port.yaml#/definitions/port-base
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unevaluatedProperties: false
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patternProperties:
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'^port(@[0-9a-f]+)?$':
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$ref: audio-graph-port.yaml#
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$ref: audio-graph-port.yaml#/definitions/port-base
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unevaluatedProperties: false
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patternProperties:
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"^endpoint(@[0-9a-f]+)?":
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$ref: audio-graph-port.yaml#/definitions/endpoint-base
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properties:
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playback:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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capture:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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unevaluatedProperties: false
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port:
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$ref: audio-graph-port.yaml#
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$ref: audio-graph-port.yaml#/definitions/port-base
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unevaluatedProperties: false
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patternProperties:
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"^endpoint(@[0-9a-f]+)?":
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$ref: audio-graph-port.yaml#/definitions/endpoint-base
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properties:
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playback:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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capture:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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unevaluatedProperties: false
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rcar_sound,dvc:
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description: DVC subnode.
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@ -174,10 +194,6 @@ properties:
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enum:
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- tx
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- rx
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required:
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- interrupts
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- dmas
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- dma-names
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additionalProperties: false
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rcar_sound,ssiu:
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@ -267,7 +283,6 @@ required:
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- reg-names
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- clocks
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- clock-names
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- "#sound-dai-cells"
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allOf:
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- $ref: dai-common.yaml#
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@ -217,6 +217,10 @@ patternProperties:
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reg:
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maxItems: 1
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"#address-cells":
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const: 1
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"#size-cells":
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const: 0
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# common properties
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frame-master:
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$ref: "#/definitions/frame-master"
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@ -1,56 +0,0 @@
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Texas Instruments pcm3168a DT bindings
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This driver supports both SPI and I2C bus access for this codec
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Required properties:
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- compatible: "ti,pcm3168a"
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- clocks : Contains an entry for each entry in clock-names
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- clock-names : Includes the following entries:
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"scki" The system clock
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- VDD1-supply : Digital power supply regulator 1 (+3.3V)
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- VDD2-supply : Digital power supply regulator 2 (+3.3V)
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- VCCAD1-supply : ADC power supply regulator 1 (+5V)
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- VCCAD2-supply : ADC power supply regulator 2 (+5V)
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- VCCDA1-supply : DAC power supply regulator 1 (+5V)
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- VCCDA2-supply : DAC power supply regulator 2 (+5V)
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For required properties on SPI/I2C, consult SPI/I2C device tree documentation
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Optional properties:
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- reset-gpios : Optional reset gpio line connected to RST pin of the codec.
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The RST line is low active:
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RST = low: device power-down
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RST = high: device is enabled
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Examples:
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i2c0: i2c0@0 {
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...
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pcm3168a: audio-codec@44 {
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compatible = "ti,pcm3168a";
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reg = <0x44>;
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reset-gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
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clocks = <&clk_core CLK_AUDIO>;
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clock-names = "scki";
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VDD1-supply = <&supply3v3>;
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VDD2-supply = <&supply3v3>;
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VCCAD1-supply = <&supply5v0>;
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VCCAD2-supply = <&supply5v0>;
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VCCDA1-supply = <&supply5v0>;
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VCCDA2-supply = <&supply5v0>;
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pinctrl-names = "default";
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pinctrl-0 = <&dac_clk_pin>;
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};
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};
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@ -0,0 +1,107 @@
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/ti,pcm3168a.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Texas Instruments PCM3168A Audio Codec
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maintainers:
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- Damien Horsley <Damien.Horsley@imgtec.com>
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- Geert Uytterhoeven <geert+renesas@glider.be>
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- Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
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description:
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The Texas Instruments PCM3168A is a 24-bit Multi-channel Audio CODEC with
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96/192kHz sampling rate, supporting both SPI and I2C bus access.
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properties:
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compatible:
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const: ti,pcm3168a
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reg:
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maxItems: 1
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clocks:
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items:
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- description: System clock input
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clock-names:
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items:
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- const: scki
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reset-gpios:
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items:
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- description: |
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GPIO line connected to the active-low RST pin of the codec.
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RST = low: device power-down
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RST = high: device is enabled
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"#sound-dai-cells":
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enum: [0, 1]
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VDD1-supply:
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description: Digital power supply regulator 1 (+3.3V)
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VDD2-supply:
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description: Digital power supply regulator 2 (+3.3V)
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VCCAD1-supply:
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description: ADC power supply regulator 1 (+5V)
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VCCAD2-supply:
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description: ADC power supply regulator 2 (+5V)
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VCCDA1-supply:
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description: DAC power supply regulator 1 (+5V)
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VCCDA2-supply:
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description: DAC power supply regulator 2 (+5V)
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ports:
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$ref: audio-graph-port.yaml#/definitions/port-base
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properties:
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port@0:
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$ref: audio-graph-port.yaml#
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description: Audio input port.
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port@1:
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$ref: audio-graph-port.yaml#
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description: Audio output port.
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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- VDD1-supply
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- VDD2-supply
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- VCCAD1-supply
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- VCCAD2-supply
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- VCCDA1-supply
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- VCCDA2-supply
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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pcm3168a: audio-codec@44 {
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compatible = "ti,pcm3168a";
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reg = <0x44>;
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reset-gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
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clocks = <&clk_core 42>;
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clock-names = "scki";
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VDD1-supply = <&supply3v3>;
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VDD2-supply = <&supply3v3>;
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VCCAD1-supply = <&supply5v0>;
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VCCAD2-supply = <&supply5v0>;
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VCCDA1-supply = <&supply5v0>;
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VCCDA2-supply = <&supply5v0>;
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};
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};
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