'#sound-dai-cells' is required to properly interpret the list of DAI specified in the 'sound-dai' property, so add them to 'rockchip-i2s.yaml'
Signed-off-by: Johan Jonker jbx6244@gmail.com Reviewed-by: Rob Herring robh@kernel.org --- Changed V2: Add Reviewed-by --- Documentation/devicetree/bindings/sound/rockchip-i2s.yaml | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml index eff06b4b5..7cd0e278e 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml @@ -77,6 +77,9 @@ properties: Required property for controllers which support multi channel playback/capture.
+ "#sound-dai-cells": + const: 0 + required: - compatible - reg @@ -85,6 +88,7 @@ required: - clock-names - dmas - dma-names + - "#sound-dai-cells"
additionalProperties: false
@@ -103,4 +107,5 @@ examples: dma-names = "tx", "rx"; rockchip,capture-channels = <2>; rockchip,playback-channels = <8>; + #sound-dai-cells = <0>; };