diff --git a/arch/arm64/boot/dts/rockchip/rk3566-box.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-box.dtsi
index e665e9c0daff..630867b78cbd 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-box.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-box.dtsi
@@ -279,6 +279,25 @@
 	status = "okay";
 };
 
+&rockchip_suspend {
+	status = "okay";
+	rockchip,sleep-mode-config = <
+		(0
+		| RKPM_SLP_CENTER_OFF
+		| RKPM_SLP_HW_PLLS_OFF
+		| RKPM_SLP_PMUALIVE_32K
+		| RKPM_SLP_PMIC_LP
+		| RKPM_SLP_32K_PVTM
+		)
+	>;
+	rockchip,wakeup-config = <
+		(0
+		| RKPM_PWM0_WKUP_EN
+		| RKPM_CPU0_WKUP_EN
+		)
+	>;
+};
+
 &route_hdmi {
 	status = "okay";
 	connect = <&vp0_out_hdmi>;