diff --git a/include/drivers/synopsys/dw_mmc.h b/include/drivers/synopsys/dw_mmc.h
index 7031e0f..2004355 100644
--- a/include/drivers/synopsys/dw_mmc.h
+++ b/include/drivers/synopsys/dw_mmc.h
@@ -16,6 +16,7 @@
 	int		clk_rate;
 	int		bus_width;
 	unsigned int	flags;
+	enum mmc_device_type	mmc_dev_type;
 } dw_mmc_params_t;
 
 void dw_mmc_init(dw_mmc_params_t *params, struct mmc_device_info *info);