On Fri, Sep 03, 2021 at 12:20:24PM +0100, Srinivas Kandagatla wrote:
On AudioReach audio Framework, Audio Streams (PCM/Compressed) are managed by Q6APM(Audio Process Manager) service. This patch adds bindings for this DAIs exposed by the DSP.
Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org
.../bindings/sound/qcom,q6apm-dai.yaml | 50 +++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml
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..75431d1c0b2a --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml @@ -0,0 +1,50 @@ +# 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 srinivas.kandagatla@linaro.org
+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:
- |
- gpr {
#address-cells = <1>;#size-cells = <0>;gprservice@1 {
service@1
Might want to put a compatible in the gpr node so this is checked.
compatible = "qcom,q6apm";reg = <1>;#address-cells = <1>;#size-cells = <0>;apm@1 {compatible = "qcom,q6apm-dais";iommus = <&apps_smmu 0x1801 0x0>;reg = <1>;};};- };
-- 2.21.0