diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 95b3511..6f8bcd6 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -14,6 +14,16 @@ config MMC_DEBUG
added host drivers please don't invent their private macro for
debugging.
+config SP_SDV2
+ tristate "Sunplus SP7021 SD/SDIO Controller"
+ depends on SOC_SP7021
+ default m
+ help
+ This selects the Sunplus SP7021 SD/SDIO controller.
+ If you have a controller with this interface, say Y or M here..
+
+ If unsure, say N.