Unverified Commit b386acc0 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Mark Brown
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ASoC: dt-bindings: qcom,q6apm: Add SM8450 bedais node 



On SM8450 and SC8280XP, the Q6APM is a bit different:
1. It is used as a platform DAI link, so it needs #sound-dai-cells.
2. It has two DAI children, so add new "bedais" node.

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221115120235.167812-12-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 8c7ac825

Documentation/devicetree/bindings/sound/qcom,q6apm.yaml

+16 −0
Original line number Diff line number Diff line
@@ -18,14 +18,24 @@ properties: 
    enum:

      - qcom,q6apm



  bedais:

    type: object

    $ref: /schemas/sound/qcom,q6apm-lpass-dais.yaml#

    unevaluatedProperties: false

    description: Qualcomm DSP audio ports



  dais:

    type: object

    $ref: /schemas/sound/qcom,q6apm-dai.yaml#

    unevaluatedProperties: false

    description: Qualcomm DSP audio ports



  '#sound-dai-cells':

    const: 0



required:

  - compatible

  - bedais

  - dais



unevaluatedProperties: false
@@ -41,11 +51,17 @@ examples: 
        service@1 {

            reg = <GPR_APM_MODULE_IID>;

            compatible = "qcom,q6apm";

            #sound-dai-cells = <0>;

            qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";



            dais {

                compatible = "qcom,q6apm-dais";

                iommus = <&apps_smmu 0x1801 0x0>;

            };



            bedais {

                compatible = "qcom,q6apm-lpass-dais";

                #sound-dai-cells = <1>;

            };

        };

    };