diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c
index eb4e2be..5bf36a0 100644
--- a/drivers/mmc/dw_mmc.c
+++ b/drivers/mmc/dw_mmc.c
@@ -284,8 +284,8 @@
 
 static void dwmci_set_ios(struct mmc *mmc)
 {
-	struct dwmci_host *host = mmc->priv;
-	u32 ctype;
+	struct dwmci_host *host = (struct dwmci_host *)mmc->priv;
+	u32 ctype, regs;
 
 	debug("Buswidth = %d, clock: %d\n",mmc->bus_width, mmc->clock);
 
@@ -304,6 +304,14 @@
 
 	dwmci_writel(host, DWMCI_CTYPE, ctype);
 
+	regs = dwmci_readl(host, DWMCI_UHS_REG);
+	if (mmc->card_caps & MMC_MODE_DDR_52MHz)
+		regs |= DWMCI_DDR_MODE;
+	else
+		regs &= DWMCI_DDR_MODE;
+
+	dwmci_writel(host, DWMCI_UHS_REG, regs);
+
 	if (host->clksel)
 		host->clksel(host);
 }