Add optional 'clocks' property to audio port 'endpoint' node. One such example is where SoC supplies a clock to external audio codec component.
Signed-off-by: Sameer Pujar spujar@nvidia.com Cc: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Reviewed-by: Jon Hunter jonathanh@nvidia.com --- Documentation/devicetree/bindings/sound/audio-graph-port.yaml | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml index 766e910..08ed8f5 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml +++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml @@ -33,6 +33,9 @@ properties: properties: remote-endpoint: maxItems: 1 + clocks: + maxItems: 1 + description: Describes the clock used by audio component. mclk-fs: description: | Multiplication factor between stream rate and codec mclk.