diff --git a/arch/arm64/configs/rockchip_linux_defconfig b/arch/arm64/configs/rockchip_linux_defconfig
index d3bd3c30fe0e..e94724dd2778 100644
--- a/arch/arm64/configs/rockchip_linux_defconfig
+++ b/arch/arm64/configs/rockchip_linux_defconfig
@@ -520,6 +520,7 @@ CONFIG_EDAC_ROCKCHIP=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_HYM8563=y
 CONFIG_RTC_DRV_RK808=y
+CONFIG_RTC_DRV_ROCKCHIP=y
 CONFIG_DMADEVICES=y
 CONFIG_PL330_DMA=y
 CONFIG_ROCKCHIP_DMA=y