Unverified Commit 96d02325 authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Mark Brown
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ASoC: dt-bindings: add q6apm digital audio stream bindings 



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: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211026111655.1702-9-srinivas.kandagatla@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c04f02d6

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

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# 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:

  - |

    #include <dt-bindings/soc/qcom,gpr.h>

    gpr {

        compatible = "qcom,gpr";

        #address-cells = <1>;

        #size-cells = <0>;

        qcom,domain = <GPR_DOMAIN_ID_ADSP>;

        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>;

          };

        };

    };