diff --git a/arch/arm64/boot/dts/rockchip/rk3576-iotest.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-iotest.dtsi
index 8a068c93e58f..e751063bcd77 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-iotest.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576-iotest.dtsi
@@ -64,7 +64,7 @@
 		regulator-name = "vcc3v3_lcd0_n";
 		regulator-boot-on;
 		enable-active-high;
-		gpio = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
+		gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
 		vin-supply = <&vcc_3v3_s0>;
 	};