diff --git a/arch/arm/configs/rockchip_defconfig b/arch/arm/configs/rockchip_defconfig
index fd9aa6bda592..43424566b020 100644
--- a/arch/arm/configs/rockchip_defconfig
+++ b/arch/arm/configs/rockchip_defconfig
@@ -378,6 +378,7 @@ CONFIG_BATTERY_CW2015=y
 CONFIG_BATTERY_RK816=y
 CONFIG_BATTERY_RK818=y
 CONFIG_POWER_RESET=y
+CONFIG_CHARGER_RK818=y
 CONFIG_SYSCON_REBOOT_MODE=y
 CONFIG_POWER_AVS=y
 CONFIG_ROCKCHIP_IODOMAIN=y