diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index a76e763..4edb4be 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -167,7 +167,7 @@ static int mmc_set_mod_clk(struct sunxi_mmc_priv *priv, unsigned int hz)
 	if (new_mode) {
 #ifdef CONFIG_MMC_SUNXI_HAS_NEW_MODE
 		val = CCM_MMC_CTRL_MODE_SEL_NEW;
-		writel(SUNXI_MMC_NTSR_MODE_SEL_NEW, &priv->reg->ntsr);
+		setbits_le32(&priv->reg->ntsr, SUNXI_MMC_NTSR_MODE_SEL_NEW);
 #endif
 	} else {
 		val = CCM_MMC_CTRL_OCLK_DLY(oclk_dly) |