From: Manikantan R <quic_manrav@quicinc.com>

Document port mapping property for wsa883x. Port mapping is required
to be able map correct master ports for VI feedback.

All the device ports are not mapped in same order as master ports, so
there is a need for having static port mapping for WSA codecs.

Signed-off-by: Manikantan R <quic_manrav@quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
index 8e462cdf0018..14d312f9c345 100644
--- a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
@@ -32,6 +32,14 @@ properties:
   vdd-supply:
     description: VDD Supply for the Codec
 
+  qcom,port-mapping:
+    description: |
+      Specifies static port mapping between slave and master ports.
+      In the order of slave port index.
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 4
+    maxItems: 4
+
   '#thermal-sensor-cells':
     const: 0
 

-- 
2.25.1

On 27/06/2024 13:55, srinivas.kandagatla@linaro.org wrote:
> From: Manikantan R <quic_manrav@quicinc.com>
> 
> Document port mapping property for wsa883x. Port mapping is required
> to be able map correct master ports for VI feedback.
> 
> All the device ports are not mapped in same order as master ports, so
> there is a need for having static port mapping for WSA codecs.
> 
> Signed-off-by: Manikantan R <quic_manrav@quicinc.com>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof