Re: [PATCH v2 3/9] ASoC: audio-graph-card: Add clocks property to endpoint node

On Fri, Jan 29, 2021 at 11:57:40PM +0530, Sameer Pujar wrote:

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.
  

NAK

An endpoint is not a device. Clocks go with a device.

       mclk-fs:
         description: |
           Multiplication factor between stream rate and codec mclk.

-- 2.7.4