diff options
Diffstat (limited to 'Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml index 83f44f07ac3f..f7bafbd4f1c2 100644 --- a/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml +++ b/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml @@ -4,14 +4,17 @@ $id: http://devicetree.org/schemas/sound/cirrus,cs42l51.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: CS42L51 audio codec DT bindings +title: CS42L51 audio codec maintainers: - - Olivier Moysan <olivier.moysan@st.com> + - Olivier Moysan <olivier.moysan@foss.st.com> + +allOf: + - $ref: dai-common.yaml# properties: compatible: - const: cirrus,cs42l51 + const: cirrus,cs42l51 reg: maxItems: 1 @@ -41,11 +44,17 @@ properties: VAHP-supply: description: phandle to voltage regulator of headphone + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible - reg - "#sound-dai-cells" +unevaluatedProperties: false + examples: - | #include <dt-bindings/gpio/gpio.h> @@ -64,6 +73,13 @@ examples: VA-supply = <®_audio>; VAHP-supply = <®_audio>; reset-gpios = <&gpiog 9 GPIO_ACTIVE_LOW>; + + /* assume audio-graph */ + port { + cpu_endpoint: endpoint { + remote-endpoint = <&cpu_endpoint>; + }; + }; }; }; ... |