diff --git a/plat/rockchip/common/include/plat_private.h b/plat/rockchip/common/include/plat_private.h
index 290811a..5456773 100644
--- a/plat/rockchip/common/include/plat_private.h
+++ b/plat/rockchip/common/include/plat_private.h
@@ -90,6 +90,8 @@
 struct gpio_info *plat_get_rockchip_suspend_gpio(uint32_t *count);
 struct apio_info *plat_get_rockchip_suspend_apio(void);
 void plat_rockchip_gpio_init(void);
+void plat_rockchip_save_gpio(void);
+void plat_rockchip_restore_gpio(void);
 
 int rockchip_soc_cores_pwr_dm_on(unsigned long mpidr, uint64_t entrypoint);
 int rockchip_soc_hlvl_pwr_dm_off(uint32_t lvl,