diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 0b69ef93e922..5324811d2148 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -643,6 +643,7 @@ CONFIG_RK_IOMMU=y
 CONFIG_RK_IOVMM=y
 CONFIG_ROCKCHIP_PM_DOMAINS=y
 CONFIG_ROCKCHIP_PVTM=y
+CONFIG_ROCKCHIP_SUSPEND_MODE=y
 CONFIG_PM_DEVFREQ=y
 CONFIG_DEVFREQ_GOV_PERFORMANCE=y
 CONFIG_DEVFREQ_GOV_POWERSAVE=y