diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c
index a91c0b45c48d121816467ee51ea708882c7d831d..3222ea4d584d30c98c63b8d26ef76e53b4d389a8 100644
--- a/drivers/mmc/host/sdhci_am654.c
+++ b/drivers/mmc/host/sdhci_am654.c
@@ -231,7 +231,7 @@ static int sdhci_am654_init(struct sdhci_host *host)
 		ctl_cfg_2 = SLOTTYPE_EMBEDDED;
 
 	regmap_update_bits(sdhci_am654->base, CTL_CFG_2,
-			   ctl_cfg_2, SLOTTYPE_MASK);
+			   SLOTTYPE_MASK, ctl_cfg_2);
 
 	return sdhci_add_host(host);
 }