diff options
Diffstat (limited to 'dts/Bindings/sound/qcom,wcd938x.yaml')
-rw-r--r-- | dts/Bindings/sound/qcom,wcd938x.yaml | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/dts/Bindings/sound/qcom,wcd938x.yaml b/dts/Bindings/sound/qcom,wcd938x.yaml index 7bf1a5fffc..adbfa67f88 100644 --- a/dts/Bindings/sound/qcom,wcd938x.yaml +++ b/dts/Bindings/sound/qcom,wcd938x.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/sound/qcom,wcd938x.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Bindings for Qualcomm WCD9380/WCD9385 Audio Codec +title: Qualcomm WCD9380/WCD9385 Audio Codec maintainers: - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> @@ -13,6 +13,9 @@ description: | Qualcomm WCD9380/WCD9385 Codec is a standalone Hi-Fi audio codec IC. It has RX and TX Soundwire slave devices. +allOf: + - $ref: dai-common.yaml# + properties: compatible: enum: @@ -36,6 +39,9 @@ properties: vdd-io-supply: description: A reference to the 1.8V I/O supply + vdd-mic-bias-supply: + description: A reference to the 3.8V mic bias supply + qcom,tx-device: $ref: /schemas/types.yaml#/definitions/phandle-array description: A reference to Soundwire tx device phandle @@ -103,7 +109,7 @@ required: - qcom,micbias4-microvolt - "#sound-dai-cells" -additionalProperties: false +unevaluatedProperties: false examples: - | @@ -131,7 +137,7 @@ examples: reg = <0x03210000 0x2000>; wcd938x_rx: codec@0,4 { compatible = "sdw20217010d00"; - reg = <0 4>; + reg = <0 4>; qcom,rx-port-mapping = <1 2 3 4 5>; }; }; @@ -142,7 +148,7 @@ examples: reg = <0x03230000 0x2000>; wcd938x_tx: codec@0,3 { compatible = "sdw20217010d00"; - reg = <0 3>; + reg = <0 3>; qcom,tx-port-mapping = <2 3 4 5>; }; }; |