diff --git a/Documentation/devicetree/bindings/soc/rockchip/rockchip-pm-config.txt b/Documentation/devicetree/bindings/soc/rockchip/rockchip-pm-config.txt
index 74b83cae939b..a21b3b08ab8c 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/rockchip-pm-config.txt
+++ b/Documentation/devicetree/bindings/soc/rockchip/rockchip-pm-config.txt
@@ -3,6 +3,7 @@
 Required properties:
 - compatible: Should be one of the following.
 - "rockchip,pm-px30" - for PX30 SOCs.
+- "rockchip,pm-rk1808" - for RK1808 SOCs.
 - "rockchip,pm-rk322x" - for RK322x SOCs.
 - "rockchip,pm-rk3288" - for RK3288 SOCs.
 - "rockchip,pm-rk3328" - for RK3328 SOCs.
@@ -40,6 +41,25 @@ Example:
 		>;
 	};
 
+	rockchip_suspend: rockchip-suspend {
+		compatible = "rockchip,pm-rk1808";
+		status = "disabled";
+		rockchip,sleep-debug-en = <1>;
+		rockchip,sleep-mode-config = <
+			(0
+			| RKPM_SLP_ARMOFF
+			| RKPM_SLP_PMU_PMUALIVE_32K
+			| RKPM_SLP_PMU_DIS_OSC
+			)
+		>;
+		rockchip,wakeup-config = <
+			(0
+			| RKPM_CLUSTER_WKUP_EN
+			| RKPM_GPIO_WKUP_EN
+			)
+		>;
+	};
+
 	rockchip_suspend: rockchip-suspend {
 		compatible = "rockchip,pm-rk322x";
 		status = "disabled";
diff --git a/drivers/soc/rockchip/rockchip_pm_config.c b/drivers/soc/rockchip/rockchip_pm_config.c
index ff14e2389cc3..a1dbe34b6aed 100644
--- a/drivers/soc/rockchip/rockchip_pm_config.c
+++ b/drivers/soc/rockchip/rockchip_pm_config.c
@@ -22,6 +22,7 @@
 
 static const struct of_device_id pm_match_table[] = {
 	{ .compatible = "rockchip,pm-px30",},
+	{ .compatible = "rockchip,pm-rk1808",},
 	{ .compatible = "rockchip,pm-rk322x",},
 	{ .compatible = "rockchip,pm-rk3288",},
 	{ .compatible = "rockchip,pm-rk3308",},