[PATCH 3/6] ASoC: dt-bindings: wsa8840: Document port mapping property

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Document port mapping property for wsa884x. Port mapping is required
to be able map correct master ports.

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: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml
index 22798d22d981..83e0360301e1 100644
--- a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml
@@ -32,6 +32,14 @@ properties:
     description: Powerdown/Shutdown line to use (pin SD_N)
     maxItems: 1
 
+  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: 6
+    maxItems: 6
+
   '#sound-dai-cells':
     const: 0
 

-- 
2.25.1





[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux