diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 745fb5c030bd..265dbb850fd5 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -439,6 +439,7 @@ CONFIG_CPU_THERMAL=y
 CONFIG_DEVFREQ_THERMAL=y
 CONFIG_ROCKCHIP_THERMAL=y
 CONFIG_RK3368_THERMAL=y
+CONFIG_MFD_RK618=y
 CONFIG_MFD_RK808=y
 CONFIG_FUSB_30X=y
 CONFIG_REGULATOR=y