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[v5,1/2] ASoC: dt-bindings: sound-card-common: List sound widgets ignoring system suspend

Message ID 20231121052512.20235-1-chancel.liu@nxp.com
State Accepted
Commit 27c69d7da1084af0b8b3a20ef9ff01e9eda5270c
Headers show
Series [v5,1/2] ASoC: dt-bindings: sound-card-common: List sound widgets ignoring system suspend | expand

Commit Message

Chancel Liu Nov. 21, 2023, 5:25 a.m. UTC 
Add a property to list audio sound widgets which are marked ignoring
system suspend. Paths between these endpoints are still active over
suspend of the main application processor that the current operating
system is running.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
---
 .../devicetree/bindings/sound/sound-card-common.yaml       | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/sound/sound-card-common.yaml b/Documentation/devicetree/bindings/sound/sound-card-common.yaml
index 3a941177f684..721950f65748 100644
--- a/Documentation/devicetree/bindings/sound/sound-card-common.yaml
+++ b/Documentation/devicetree/bindings/sound/sound-card-common.yaml
@@ -17,6 +17,13 @@  properties:
       pair of strings, the first being the connection's sink, the second
       being the connection's source.
 
+  ignore-suspend-widgets:
+    $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+    description: |
+      A list of audio sound widgets which are marked ignoring system suspend.
+      Paths between these endpoints are still active over suspend of the main
+      application processor that the current operating system is running.
+
   model:
     $ref: /schemas/types.yaml#/definitions/string
     description: User specified audio sound card name