Unverified Commit b102c9d8 authored by Luca Weiss's avatar Luca Weiss Committed by Mark Brown
Browse files

ASoC: dt-bindings: qcom,q6afe: Document q6usb subnode 



Document the subnode for Q6USB, used for USB audio offloading.

Cc: Wesley Cheng <quic_wcheng@quicinc.com>
Acked-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarLuca Weiss <luca.weiss@fairphone.com>
Link: https://patch.msgid.link/20250723-fp4-usb-audio-offload-v3-1-6be84ed4fc39@fairphone.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 246570cd

Documentation/devicetree/bindings/sound/qcom,q6afe.yaml

+13 −0
Original line number Diff line number Diff line
@@ -29,6 +29,12 @@ properties: 
    unevaluatedProperties: false

    description: Qualcomm DSP audio ports



  usbd:

    type: object

    $ref: /schemas/sound/qcom,q6usb.yaml#

    unevaluatedProperties: false

    description: Qualcomm DSP USB audio ports



required:

  - compatible

  - dais
@@ -64,5 +70,12 @@ examples: 
                    qcom,sd-lines = <0 1 2 3>;

                };

            };



            usbd {

                compatible = "qcom,q6usb";

                #sound-dai-cells = <1>;

                iommus = <&apps_smmu 0x180f 0x0>;

                qcom,usb-audio-intr-idx = /bits/ 16 <2>;

            };

        };

    };