arm64: dts: mediatek: mt8395-genio-common: Add HDMI sound output support

Add in the sound node a new dai-link for ETDM3_OUT_BE to add the sound
output support through the HDMI TX connector.

Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi b/arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi
index 345fc5ac9e039de8660ae325f36ae6265ef3a7c8..d849af4d36134df6a7b9f7967efd0db13c372d7a 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi
@@ -1189,6 +1189,14 @@
                        sound-dai = <&pmic 0>;
                };
        };
+
+       hdmi-dai-link {
+               link-name = "ETDM3_OUT_BE";
+
+               codec {
+                       sound-dai = <&hdmi 0>;
+               };
+       };
 };
 
 &spi1 {