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-rw-r--r--drivers/mmc/core/mmc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 705942edac..8479cf3df9 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1006,10 +1006,12 @@ static int mmc_select_bus_width(struct mmc_card *card)
static unsigned ext_csd_bits[] = {
EXT_CSD_BUS_WIDTH_8,
EXT_CSD_BUS_WIDTH_4,
+ EXT_CSD_BUS_WIDTH_1,
};
static unsigned bus_widths[] = {
MMC_BUS_WIDTH_8,
MMC_BUS_WIDTH_4,
+ MMC_BUS_WIDTH_1,
};
struct mmc_host *host = card->host;
unsigned idx, bus_width = 0;