diff --git a/plat/rockchip/common/include/plat_private.h b/plat/rockchip/common/include/plat_private.h
index 7199899..b9b634e 100644
--- a/plat/rockchip/common/include/plat_private.h
+++ b/plat/rockchip/common/include/plat_private.h
@@ -56,6 +56,7 @@
 	int (*sys_pwr_dm_resume)(void);
 	void (*sys_gbl_soft_reset)(void) __dead2;
 	void (*system_off)(void) __dead2;
+	void (*sys_pwr_down_wfi)(const psci_power_state_t *state_info) __dead2;
 };
 
 /******************************************************************************
diff --git a/plat/rockchip/common/plat_pm.c b/plat/rockchip/common/plat_pm.c
index b6291bb..7372fcf 100644
--- a/plat/rockchip/common/plat_pm.c
+++ b/plat/rockchip/common/plat_pm.c
@@ -311,6 +311,18 @@
 	rockchip_ops->system_off();
 }
 
+static void
+__dead2 rockchip_pwr_domain_pwr_down_wfi(const psci_power_state_t *target_state)
+{
+	if ((RK_CORE_PWR_STATE(target_state) == PLAT_MAX_OFF_STATE) &&
+		(rockchip_ops)) {
+		if (RK_SYSTEM_PWR_STATE(target_state) == PLAT_MAX_OFF_STATE &&
+		    rockchip_ops->sys_pwr_down_wfi)
+			rockchip_ops->sys_pwr_down_wfi(target_state);
+	}
+	psci_power_down_wfi();
+}
+
 /*******************************************************************************
  * Export the platform handlers via plat_rockchip_psci_pm_ops. The rockchip
  * standard
@@ -323,6 +335,7 @@
 	.pwr_domain_suspend = rockchip_pwr_domain_suspend,
 	.pwr_domain_on_finish = rockchip_pwr_domain_on_finish,
 	.pwr_domain_suspend_finish = rockchip_pwr_domain_suspend_finish,
+	.pwr_domain_pwr_down_wfi = rockchip_pwr_domain_pwr_down_wfi,
 	.system_reset = rockchip_system_reset,
 	.system_off = rockchip_system_poweroff,
 	.validate_power_state = rockchip_validate_power_state,