2020-09-11 09:22:00

by Olivier Moysan

Subject: [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 <[email protected]>
---
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

2020-09-22 22:43:33

by Rob Herring (Arm)

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

On Fri, 11 Sep 2020 11:19:51 +0200, Olivier Moysan wrote:
> Add master clock provider support to STM32 I2S.
>
> Signed-off-by: Olivier Moysan <[email protected]>
> ---
> Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>

Reviewed-by: Rob Herring <[email protected]>