diff options
| -rw-r--r-- | Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml | 11 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml | 11 |
2 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml index 670b67ec0b61..f7bafbd4f1c2 100644 --- a/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml +++ b/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml @@ -44,6 +44,10 @@ properties: VAHP-supply: description: phandle to voltage regulator of headphone + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible - reg @@ -69,6 +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>; + }; + }; }; }; ... diff --git a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml index a040d4d31412..b9111d375b93 100644 --- a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml @@ -61,6 +61,10 @@ properties: description: Configure the I2S device as MCLK clock provider. const: 0 + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible - "#sound-dai-cells" @@ -89,6 +93,13 @@ examples: dma-names = "rx", "tx"; pinctrl-names = "default"; pinctrl-0 = <&i2s2_pins_a>; + + /* assume audio-graph */ + port { + codec_endpoint: endpoint { + remote-endpoint = <&codec_endpoint>; + }; + }; }; ... |