diff --git a/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml b/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml new file mode 100644 index 000000000000..5d972784321d --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/sound/qcom,q6apm-dai.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm Audio Process Manager Digital Audio Interfaces binding + +maintainers: + - Srinivas Kandagatla + +description: | + This binding describes the Qualcomm APM DAIs in DSP + +properties: + compatible: + const: qcom,q6apm-dais + + reg: + maxItems: 1 + + iommus: + maxItems: 1 + +required: + - compatible + - iommus + - reg + +additionalProperties: false + +examples: + - | + #include + gpr { + compatible = "qcom,gpr"; + #address-cells = <1>; + #size-cells = <0>; + qcom,domain = ; + service@1 { + compatible = "qcom,q6apm"; + reg = <1>; + + #address-cells = <1>; + #size-cells = <0>; + + apm-dai@1 { + compatible = "qcom,q6apm-dais"; + iommus = <&apps_smmu 0x1801 0x0>; + reg = <1>; + }; + }; + };