Adds an optional property "mediatek,hdmi-codec".
Signed-off-by: Tzung-Bi Shih tzungbi@google.com --- .../devicetree/bindings/sound/mt8183-da7219-max98357.txt | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/mt8183-da7219-max98357.txt b/Documentation/devicetree/bindings/sound/mt8183-da7219-max98357.txt index f7f3b83da630..6787ce8789dd 100644 --- a/Documentation/devicetree/bindings/sound/mt8183-da7219-max98357.txt +++ b/Documentation/devicetree/bindings/sound/mt8183-da7219-max98357.txt @@ -6,11 +6,15 @@ Required properties: - mediatek,headset-codec: the phandles of da7219 codecs - mediatek,platform: the phandle of MT8183 ASoC platform
+Optional properties: +- mediatek,hdmi-codec: the phandles of HDMI codec + Example:
sound { compatible = "mediatek,mt8183_da7219_max98357"; mediatek,headset-codec = <&da7219>; + mediatek,hdmi-codec = <&it6505dptx>; mediatek,platform = <&afe>; };