diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
index 94bc800ba217..15660f6c8fa5 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
@@ -167,12 +167,11 @@ pp3300_wlan: regulator-3v3-wlan {
 		regulator-name = "pp3300_wlan";
 		regulator-always-on;
 		regulator-boot-on;
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pp3300_wlan_pins>;
 		enable-active-high;
 		gpio = <&pio 143 GPIO_ACTIVE_HIGH>;
+		vin-supply = <&pp3300_g>;
 	};
 
 	/* system wide switching 4.2V power rail */