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    Subject[PATCH v18 26/41] ASoC: dt-bindings: Update example for enabling USB offload on SM8250
    Date
    Add an example on enabling of USB offload for the Q6DSP.  The routing can
    be done by the mixer, which can pass the multimedia stream to the USB
    backend.

    Acked-by: Rob Herring <robh@kernel.org>
    Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
    ---
    .../devicetree/bindings/sound/qcom,sm8250.yaml | 15 +++++++++++++++
    1 file changed, 15 insertions(+)

    diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml
    index 6f419747273e..e78b8b660fce 100644
    --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml
    +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml
    @@ -227,6 +227,21 @@ examples:
    sound-dai = <&vamacro 0>;
    };
    };
    +
    + usb-dai-link {
    + link-name = "USB Playback";
    + cpu {
    + sound-dai = <&q6afedai USB_RX>;
    + };
    +
    + codec {
    + sound-dai = <&usbdai USB_RX>;
    + };
    +
    + platform {
    + sound-dai = <&q6routing>;
    + };
    + };
    };

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