[PATCH 36/38] arm64: dts: mediatek: mt8195-cherry: Add missing regulators to rt5682
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Date: 2025-07-24 08:41:02
Also in:
dri-devel, linux-crypto, linux-gpio, linux-media, linux-mediatek, linux-phy, linux-remoteproc, linux-sound, lkml
Subsystem:
arm/mediatek soc support, the rest · Maintainers:
Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds
Add the missing DBVDD and LDO1-IN power supplies to the codec node as both RT5682i and RT5682s require those. This commit only fixes a dtbs_check warning but doesn't produce any functional changes because the VIO18 LDO is already powered on because it's assigned as AVDD supply anyway. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
index d40f4c1b9766..b3761b80cac7 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi@@ -534,7 +534,9 @@ audio_codec: codec@1a { realtek,jd-src = <1>; AVDD-supply = <&mt6359_vio18_ldo_reg>; + DBVDD-supply = <&mt6359_vio18_ldo_reg>; MICVDD-supply = <&pp3300_z2>; + LDO1-IN-supply = <&mt6359_vio18_ldo_reg>; }; };
--
2.50.1