[RFC][PATCH 08/10 v2] ASoC: add hi6210-hdmi-audio-codec DT bindings

[John Stultz]

Adds DT bindings documentation for the hi6210-hdmi-audio-codec
driver.

Signed-off-by: John Stultz <john.stultz@xxxxxxxxxx>
---
 .../bindings/sound/hisilicon,hi6210-hdmi-audio-codec.txt     | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/hisilicon,hi6210-hdmi-audio-codec.txt

diff --git a/Documentation/devicetree/bindings/sound/hisilicon,hi6210-hdmi-audio-codec.txt b/Documentation/devicetree/bindings/sound/hisilicon,hi6210-hdmi-audio-codec.txt
new file mode 100644
index 0000000..05c7331
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/hisilicon,hi6210-hdmi-audio-codec.txt
@@ -0,0 +1,12 @@
+Device-Tree bindings for hi6210 HDMI audio codec
+
+Required properties:
+	- compatible: should be "hisilicon,hi6210-hdmi-audio-codec".
+	- #sound-dai-cells: should be <0>.
+
+Example node:
+
+hi6210_hdmi_codec: hi6210_hdmi_codec {
+	compatible = "hisilicon,hi6210-hdmi-audio-codec";
+	#sound-dai-cells = <0>;
+};
-- 
1.9.1