[PATCH 1/2] dt-bindings: sound: renesas,r9a09g047-sound: Drop #clock-cells from required

[Tommaso Merciai]

`#clock-cells` declares the node as a clock provider for AUDIO_CLKOUT,
which only makes sense on boards that route that pin.

Drop it from the required list so that boards which do not wire
AUDIO_CLKOUT can leave it out.

Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@xxxxxxxxxxxxxx>
---
 .../devicetree/bindings/sound/renesas,r9a09g047-sound.yaml       | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/renesas,r9a09g047-sound.yaml b/Documentation/devicetree/bindings/sound/renesas,r9a09g047-sound.yaml
index 213c1c40b6f0..8b65a5713250 100644
--- a/Documentation/devicetree/bindings/sound/renesas,r9a09g047-sound.yaml
+++ b/Documentation/devicetree/bindings/sound/renesas,r9a09g047-sound.yaml
@@ -298,7 +298,6 @@ required:
   - reg
   - reg-names
   - "#sound-dai-cells"
-  - "#clock-cells"
   - clocks
   - clock-names
   - resets
-- 
2.54.0