Required properties:
- compatible: platform specific
- cpu-of-node: the device node of cpu_dai
- codec-name: the dw-hdmi codec's device name
- codec-dai-name: the dw-hdmi codec's dai name
Signed-off-by: Yakir Yang <ykk@xxxxxxxxxxxxxx>
---
.../bindings/sound/rockchip,rockchip-hdmi-audio.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/rockchip,rockchip-hdmi-audio.txt
diff --git a/Documentation/devicetree/bindings/sound/rockchip,rockchip-hdmi-audio.txt b/Documentation/devicetree/bindings/sound/rockchip,rockchip-hdmi-audio.txt
new file mode 100644
index 0000000..674cff0
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/rockchip,rockchip-hdmi-audio.txt
@@ -0,0 +1,16 @@
+Rockchip hdmi audio bindings
+
+Required properties:
+- compatible: platform specific
+- cpu-of-node: the device node of cpu_dai
+- codec-name: the dw-hdmi codec's device name
+- codec-dai-name: the dw-hdmi codec's dai name
+
+Example:
+
+sound {
+ compatible = "rockchip,rk3288-hdmi-audio";
+ cpu-of-node = <&i2s>;
+ codec-name = "dw-hdmi-audio";
+ codec-dai-name = "dw-hdmi-hifi";
+};
--
2.1.2
--
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