Re: [PATCH v2 03/12] ASoC: q6afe: dt-bindings: add compatible string to dais

Niklas Cassel
2018-06-26T09:29:24Z

On Tue, Jun 26, 2018 at 10:20:07AM +0100, Srinivas Kandagatla wrote:
> Add compatible string to dais so that it can support DT based module
> autoloading.
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> ---
> Documentation/devicetree/bindings/sound/qcom,q6afe.txt | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt
> index bdbf87df8c0b..a8179409c194 100644
> --- a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt
> +++ b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt
> @@ -17,6 +17,11 @@ used by all apr services. Must contain the following properties.
> subnode of "dais" representing board specific dai setup.
> "dais" node should have following properties followed by dai children.
>
> +- compatible:
> + Usage: required
> + Value type: <stringlist>
> + Definition: must be "qcom,q6afe-dais"
> +
> - #sound-dai-cells
> Usage: required
> Value type: <u32>
> @@ -100,6 +105,7 @@ q6afe@4 {
> reg = <APR_SVC_AFE>;
>
> dais {
> + compatible = "qcom,q6afe-dais";
> #sound-dai-cells = <1>;
> #address-cells = <1>;
> #size-cells = <0>;
> --
> 2.16.2
>