diff --git a/arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi b/arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi
index 2f6c21f86893..00d2f5be8e98 100644
--- a/arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi
@@ -177,6 +177,8 @@ touch0_fixed_3v3: regulator-5 {
 		gpio = <&pio 119 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 		vin-supply = <&reg_vsys>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&touch_vreg_pins>;
 	};
 
 	usb_hub_fixed_3v3: regulator-6 {
@@ -912,6 +914,13 @@ pins-spi {
 		};
 	};
 
+	touch_vreg_pins: touch-avdd-pins {
+		pins-power {
+			pinmux = <PINMUX_GPIO120__FUNC_B_GPIO120>;
+			output-high;
+		};
+	};
+
 	touch_pins: touch-pins {
 		pins-irq {
 			pinmux = <PINMUX_GPIO6__FUNC_B_GPIO6>;