diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nvr-demo.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-nvr-demo.dtsi
index d6d63386b408..140bdcc555c4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nvr-demo.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nvr-demo.dtsi
@@ -490,6 +490,23 @@
 	};
 };
 
+&rockchip_suspend {
+	status = "okay";
+	rockchip,sleep-debug-en = <1>;
+	rockchip,virtual-poweroff = <1>;
+	rockchip,sleep-mode-config = <
+		(0
+		| RKPM_SLP_ARMOFF_DDRPD
+		)
+	>;
+	rockchip,wakeup-config = <
+		(0
+		| RKPM_CPU0_WKUP_EN
+		| RKPM_GPIO_WKUP_EN
+		)
+	>;
+};
+
 &route_hdmi0 {
 	status = "okay";
 };