[PATCH 1/2] ASoC: dt-bindings: add mclk provider support to stm32 i2s

Add master clock provider support to STM32 I2S.

Signed-off-by: Olivier Moysan olivier.moysan@st.com --- 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"