From 0ddfd2f29ae229fb67b710677e7d7004e685d733 Mon Sep 17 00:00:00 2001 From: Louis-Alexis Eyraud Date: Wed, 17 Dec 2025 11:19:08 +0100 Subject: [PATCH] arm64: dts: mediatek: mt8395-radxa-nio-12l: 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 Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts index b0e18876bd5d2..1cd4b84e98615 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts @@ -1072,6 +1072,14 @@ sound-dai = <&pmic 0>; }; }; + + hdmi-dai-link { + link-name = "ETDM3_OUT_BE"; + + codec { + sound-dai = <&hdmi 0>; + }; + }; }; &spi1 { -- 2.47.3