ctype is used 1-bit buswidth mode by default.
Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
drivers/mmc/host/dw_mmc.c | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index a1369aa..0a80b5c 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -773,19 +773,16 @@ static void dw_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
struct dw_mci_drv_data *drv_data = slot->host->drv_data;
u32 regs;
- /* set default 1 bit mode */
- slot->ctype = SDMMC_CTYPE_1BIT;
-
switch (ios->bus_width) {
- case MMC_BUS_WIDTH_1:
- slot->ctype = SDMMC_CTYPE_1BIT;
- break;
case MMC_BUS_WIDTH_4:
slot->ctype = SDMMC_CTYPE_4BIT;
break;
case MMC_BUS_WIDTH_8:
slot->ctype = SDMMC_CTYPE_8BIT;
break;
+ default:
+ /* set default 1 bit mode */
+ slot->ctype = SDMMC_CTYPE_1BIT;
}
regs = mci_readl(slot->host, UHS_REG);
--
1.7.4.1
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