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author | Dharma Balasubiramani <dharma.b@microchip.com> | 2024-02-07 12:41:44 +0300 |
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committer | Mark Brown <broonie@kernel.org> | 2024-02-07 18:23:53 +0300 |
commit | 565abf586f3554c94c81027b1f0af1f6a6beea1b (patch) | |
tree | c1fe190b249a3ad92f4ab475ab31a46fb057e233 /Documentation/devicetree/bindings/sound | |
parent | a15f859ca312feb4730c93320bbe46929d0f9d26 (diff) | |
download | linux-565abf586f3554c94c81027b1f0af1f6a6beea1b.tar.xz |
ASoC: dt-bindings: atmel,asoc-wm8904: Convert to json-schema
Convert atmel,asoc-wm8904 devicetree binding to json-schema.
Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240207094144.195397-1-dharma.b@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
-rw-r--r-- | Documentation/devicetree/bindings/sound/atmel,asoc-wm8904.yaml | 84 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/sound/atmel-wm8904.txt | 55 |
2 files changed, 84 insertions, 55 deletions
diff --git a/Documentation/devicetree/bindings/sound/atmel,asoc-wm8904.yaml b/Documentation/devicetree/bindings/sound/atmel,asoc-wm8904.yaml new file mode 100644 index 000000000000..89a67f8e33b6 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/atmel,asoc-wm8904.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/atmel,asoc-wm8904.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel wm8904 audio codec complex + +maintainers: + - Dharma Balasubiramani <dharma.b@microchip.com> + +description: + The ASoC audio complex configuration for Atmel with WM8904 audio codec. + +properties: + compatible: + const: atmel,asoc-wm8904 + + atmel,model: + $ref: /schemas/types.yaml#/definitions/string + description: The user-visible name of this sound complex. + + atmel,ssc-controller: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the SSC controller. + + atmel,audio-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the WM8731 audio codec. + + atmel,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. + $ref: /schemas/types.yaml#/definitions/non-unique-string-array + items: + enum: + # Board Connectors + - Headphone Jack + - Line In Jack + - Mic + # WM8904 CODEC Pins + - IN1L + - IN1R + - IN2L + - IN2R + - IN3L + - IN3R + - HPOUTL + - HPOUTR + - LINEOUTL + - LINEOUTR + - MICBIAS + +required: + - compatible + - atmel,model + - atmel,audio-routing + - atmel,ssc-controller + - atmel,audio-codec + +additionalProperties: false + +examples: + - | + sound { + compatible = "atmel,asoc-wm8904"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck0_as_mck>; + + atmel,model = "wm8904 @ AT91SAM9N12EK"; + + atmel,audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "IN2L", "Line In Jack", + "IN2R", "Line In Jack", + "Mic", "MICBIAS", + "IN1L", "Mic"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8904>; + }; diff --git a/Documentation/devicetree/bindings/sound/atmel-wm8904.txt b/Documentation/devicetree/bindings/sound/atmel-wm8904.txt deleted file mode 100644 index 8bbe50c884b6..000000000000 --- a/Documentation/devicetree/bindings/sound/atmel-wm8904.txt +++ /dev/null @@ -1,55 +0,0 @@ -Atmel ASoC driver with wm8904 audio codec complex - -Required properties: - - compatible: "atmel,asoc-wm8904" - - atmel,model: The user-visible name of this sound complex. - - atmel,audio-routing: 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 for sources and - sinks are the WM8904's pins, and the jacks on the board: - - WM8904 pins: - - * IN1L - * IN1R - * IN2L - * IN2R - * IN3L - * IN3R - * HPOUTL - * HPOUTR - * LINEOUTL - * LINEOUTR - * MICBIAS - - Board connectors: - - * Headphone Jack - * Line In Jack - * Mic - - - atmel,ssc-controller: The phandle of the SSC controller - - atmel,audio-codec: The phandle of the WM8904 audio codec - -Optional properties: - - pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt - -Example: -sound { - compatible = "atmel,asoc-wm8904"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pck0_as_mck>; - - atmel,model = "wm8904 @ AT91SAM9N12EK"; - - atmel,audio-routing = - "Headphone Jack", "HPOUTL", - "Headphone Jack", "HPOUTR", - "IN2L", "Line In Jack", - "IN2R", "Line In Jack", - "Mic", "MICBIAS", - "IN1L", "Mic"; - - atmel,ssc-controller = <&ssc0>; - atmel,audio-codec = <&wm8904>; -}; |