From: Olivier Moysan <olivier.moysan@xxxxxx>
Add master clock provider support to STM32 I2S.
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Olivier Moysan <olivier.moysan@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml
index f32410890589..6feb5a09c184 100644
--- a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml
@@ -54,6 +54,10 @@ properties:
resets:
maxItems: 1
+ "#clock-cells":
+ description: Configure the I2S device as MCLK clock provider.
+ const: 0
+
required:
- compatible
- "#sound-dai-cells"
--
2.17.1
