[PATCH 10/13] arm64: dts: mediatek: mt8195-cherry: Add MT6315 PMIC supplies

Chen-Yu Tsai wenst at chromium.org
Fri Mar 20 01:43:42 PDT 2026


The MT8195 Cherry design has two MT6315 PMICs. One has 4 outputs ganged
together; the other has 2 outputs ganged together, and the other two
unused.

Add supplies for these two PMICs. Since the outputs are ganged together,
just add the supply for the first one.

Signed-off-by: Chen-Yu Tsai <wenst at chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
index b53e602659a7..ca747531629d 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
@@ -1478,6 +1478,8 @@ mt6315 at 6 {
 		reg = <0x6 SPMI_USID>;
 
 		regulators {
+			pvdd1-supply = <&pp4200_z2>;
+
 			mt6315_6_vbuck1: vbuck1 {
 				regulator-name = "Vbcpu";
 				regulator-min-microvolt = <400000>;
@@ -1495,6 +1497,8 @@ mt6315 at 7 {
 		reg = <0x7 SPMI_USID>;
 
 		regulators {
+			pvdd1-supply = <&pp4200_z2>;
+
 			mt6315_7_vbuck1: vbuck1 {
 				regulator-name = "Vgpu";
 				regulator-min-microvolt = <400000>;
-- 
2.53.0.959.g497ff81fa9-goog




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