[PATCH 1/2] ASoC: dt-bindings: fsl_rpmsg: List DAPM endpoints ignoring suspend

[Chancel Liu]

Add a property to list DAPM endpoints which mark paths between these
endpoints ignoring suspend. These DAPM paths can still be power on when
system enters into suspend.

Signed-off-by: Chancel Liu <chancel.liu at nxp.com>
---
 Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml
index 188f38baddec..ec6e09eab427 100644
--- a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml
@@ -91,6 +91,12 @@ properties:
       - rpmsg-audio-channel
       - rpmsg-micfil-channel
 
+  fsl,lpa-widgets:
+    $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+    description: |
+      A list of DAPM endpoints which mark paths between these endpoints
+      ignoring suspend.
+
 required:
   - compatible
 
-- 
2.25.1