From: Codrin Ciubotariu <codrin.ciubotariu@xxxxxxxxxxxxx>
Add 'sound-name-prefix' property to differentiate between interfaces in
DPCM use-cases. Property is optional.
[andrei.simion@xxxxxxxxxxxxx: Adjust the commit title and message.
Reword the description for 'sound-name-prefix'.]
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@xxxxxxxxxxxxx>
Signed-off-by: Andrei Simion <andrei.simion@xxxxxxxxxxxxx>
---
.../bindings/sound/microchip,sama7g5-i2smcc.yaml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/microchip,sama7g5-i2smcc.yaml b/Documentation/devicetree/bindings/sound/microchip,sama7g5-i2smcc.yaml
index fb630a184350..ad34df67c7c0 100644
--- a/Documentation/devicetree/bindings/sound/microchip,sama7g5-i2smcc.yaml
+++ b/Documentation/devicetree/bindings/sound/microchip,sama7g5-i2smcc.yaml
@@ -52,6 +52,13 @@ properties:
- const: gclk
minItems: 1
+ sound-name-prefix:
+ pattern: "^I2SMCC[0-9]$"
+ $ref: /schemas/types.yaml#/definitions/string
+ description:
+ Unique prefixes for the sink/source names of the component, ensuring
+ distinct identification among multiple instances.
+
dmas:
items:
- description: TX DMA Channel
--
2.34.1
