The #sound-dai-cells DT property is required to describe link between
the HDMI IP block and the SoC's audio subsystem.
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
---
.../devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
index af638b6c0d21..3768df80ca7a 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
@@ -124,6 +124,9 @@ properties:
description:
phandle to the GRF to mux vopl/vopb.
+ "#sound-dai-cells":
+ const: 0
+
required:
- compatible
- reg
--
2.39.2
