[U-Boot] [PATCH 1/3] mmc: dw_mmc: fixed the wrong bit control
Jaehoon Chung
jh80.chung at samsung.com
Wed Feb 4 07:48:38 CET 2015
If mode is not DDR-mode, then it needs to clear it.
Signed-off-by: Jaehoon Chung <jh80.chung at samsung.com>
---
drivers/mmc/dw_mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c
index b18c75d..76fa0b0 100644
--- a/drivers/mmc/dw_mmc.c
+++ b/drivers/mmc/dw_mmc.c
@@ -321,7 +321,7 @@ static void dwmci_set_ios(struct mmc *mmc)
if (mmc->ddr_mode)
regs |= DWMCI_DDR_MODE;
else
- regs &= DWMCI_DDR_MODE;
+ regs &= ~DWMCI_DDR_MODE;
dwmci_writel(host, DWMCI_UHS_REG, regs);
--
1.9.1
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