diff --git a/files/arch/arm64/boot/dts/rockchip/rk3568-nanopi-common.dtsi b/files/arch/arm64/boot/dts/rockchip/rk3568-nanopi-common.dtsi
index 6eea878..2fd62a6 100644
--- a/files/arch/arm64/boot/dts/rockchip/rk3568-nanopi-common.dtsi
+++ b/files/arch/arm64/boot/dts/rockchip/rk3568-nanopi-common.dtsi
@@ -473,10 +473,12 @@
 	hym8563: rtc@51 {
 		compatible = "haoyu,hym8563";
 		reg = <0x51>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&rtc_int>;
 		interrupt-parent = <&gpio0>;
 		interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>;
+		#clock-cells = <0>;
+		clock-output-names = "rtcic_32kout";
+		pinctrl-names = "default";
+		pinctrl-0 = <&hym8563_int>;
 		wakeup-source;
 	};
 };
@@ -496,6 +498,11 @@
 };
 
 &pinctrl {
+	hym8563 {
+		hym8563_int: hym8563-int {
+			rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
 
 	pmic {
 		pmic_int: pmic_int {
@@ -503,12 +510,6 @@
 		};
 	};
 
-	rtc {
-		rtc_int: rtc-int {
-			rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
-		};
-	};
-
 	usb {
 		vcc5v0_usb_host_en: vcc5v0-usb-host-en {
 			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;