diff options
Diffstat (limited to 'drivers/mmc/host/mmci.h')
| -rw-r--r-- | drivers/mmc/host/mmci.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h index 1ceb9a90f59..d77062e5e3a 100644 --- a/drivers/mmc/host/mmci.h +++ b/drivers/mmc/host/mmci.h @@ -25,9 +25,11 @@ #define MCI_CLK_ENABLE (1 << 8) #define MCI_CLK_PWRSAVE (1 << 9) #define MCI_CLK_BYPASS (1 << 10) -#define MCI_WIDE_BUS (1 << 11) +#define MCI_4BIT_BUS (1 << 11) +/* 8bit wide buses supported in ST Micro versions */ +#define MCI_ST_8BIT_BUS (1 << 12) /* HW flow control on the ST Micro version */ -#define MCI_FCEN (1 << 13) +#define MCI_ST_FCEN (1 << 13) #define MMCIARGUMENT 0x008 #define MMCICOMMAND 0x00c |