diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 83b4b89b9d5a30db7e8a383d81f443ebbc7973ce..533bfa3b60397a5fc3be70b5061b9f77c0c385b8 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1523,6 +1523,7 @@ config RTC_DRV_MXC
 
 config RTC_DRV_SNVS
 	tristate "Freescale SNVS RTC support"
+	select REGMAP_MMIO
 	depends on HAS_IOMEM
 	depends on OF
 	help