Add platform property in sc7280 machine driver bindings for including
platform subnode in dai-links.
This is required for binding the frontend dai driver to do dynamic pcm
routing in ADSP based platforms.
Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@xxxxxxxxxxx>
---
.../devicetree/bindings/sound/google,sc7280-herobrine.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml b/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
index 869b403..0b1a01a 100644
--- a/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
+++ b/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
@@ -75,6 +75,18 @@ patternProperties:
additionalProperties: false
+ platform:
+ description: Holds subnode which includes the phandle of q6apm platform device.
+ type: object
+ properties:
+ sound-dai:
+ maxItems: 1
+
+ required:
+ - sound-dai
+
+ additionalProperties: false
+
required:
- link-name
- cpu
--
2.7.4
