This device can be used in conjunction with audio-graph-card to provide
an endpoint for binding with the other side of the audio link.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
---
 .../devicetree/bindings/sound/fsl,imx-asrc.yaml      | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml b/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml
index abac5084d63b..85799f83e65f 100644
--- a/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml
@@ -77,6 +77,10 @@ properties:
   power-domains:
     maxItems: 1
 
+  port:
+    $ref: audio-graph-port.yaml#
+    unevaluatedProperties: false
+
   fsl,asrc-rate:
     $ref: /schemas/types.yaml#/definitions/uint32
     description: The mutual sample rate used by DPCM Back Ends
@@ -174,4 +178,12 @@ examples:
                     "txa", "txb", "txc";
         fsl,asrc-rate  = <48000>;
         fsl,asrc-width = <16>;
+
+        port {
+            playback-only;
+
+            asrc_endpoint: endpoint {
+                remote-endpoint = <&fe00_ep>;
+            };
+       };
     };
-- 
2.34.1

On Thu, 06 Mar 2025 13:31:38 +0800, Shengjiu Wang wrote:
> This device can be used in conjunction with audio-graph-card to provide
> an endpoint for binding with the other side of the audio link.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: dt-bindings: fsl,imx-asrc: Document audio graph port
      commit: db91ad81a2545eb82aa47d0306bc3e1adb05e336

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

On Thu, 06 Mar 2025 13:31:38 +0800, Shengjiu Wang wrote:
> This device can be used in conjunction with audio-graph-card to provide
> an endpoint for binding with the other side of the audio link.
> 
> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
> ---
>  .../devicetree/bindings/sound/fsl,imx-asrc.yaml      | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>

On Thu, Mar 06, 2025 at 01:31:38PM +0800, Shengjiu Wang wrote:
> This device can be used in conjunction with audio-graph-card to provide
> an endpoint for binding with the other side of the audio link.
>
> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>

Reviewed-by: Frank Li <Frank.Li@nxp.com>

> ---
>  .../devicetree/bindings/sound/fsl,imx-asrc.yaml      | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml b/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml
> index abac5084d63b..85799f83e65f 100644
> --- a/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml
> +++ b/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml
> @@ -77,6 +77,10 @@ properties:
>    power-domains:
>      maxItems: 1
>
> +  port:
> +    $ref: audio-graph-port.yaml#
> +    unevaluatedProperties: false
> +
>    fsl,asrc-rate:
>      $ref: /schemas/types.yaml#/definitions/uint32
>      description: The mutual sample rate used by DPCM Back Ends
> @@ -174,4 +178,12 @@ examples:
>                      "txa", "txb", "txc";
>          fsl,asrc-rate  = <48000>;
>          fsl,asrc-width = <16>;
> +
> +        port {
> +            playback-only;
> +
> +            asrc_endpoint: endpoint {
> +                remote-endpoint = <&fe00_ep>;
> +            };
> +       };
>      };
> --
> 2.34.1
>