diff options
| author | Bridge Wu <mingqiao.wu@gmail.com> | 2007-09-25 19:09:19 +0200 |
|---|---|---|
| committer | Pierre Ossman <drzeus@drzeus.cx> | 2007-09-25 19:11:39 +0200 |
| commit | df456f479aa6fdc812df51627c6f2c21d8a1aed8 (patch) | |
| tree | 8f8dd50213d429850e974fb3e996e5a150c8e1b2 /drivers/mmc/host/pxamci.h | |
| parent | mmc: pxamci: set proper block capabilities according to PXA flavor (diff) | |
| download | linux-df456f479aa6fdc812df51627c6f2c21d8a1aed8.tar.xz linux-df456f479aa6fdc812df51627c6f2c21d8a1aed8.zip | |
mmc: pxamci: set proper buswidth capabilities according to PXA flavor
From PXA27x, it is possible to do 4-bit data transfers.
Signed-off-by: Bridge Wu <mingqiao.wu@gmail.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc/host/pxamci.h')
| -rw-r--r-- | drivers/mmc/host/pxamci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/pxamci.h b/drivers/mmc/host/pxamci.h index df17c281278a..5655be823a00 100644 --- a/drivers/mmc/host/pxamci.h +++ b/drivers/mmc/host/pxamci.h @@ -25,6 +25,7 @@ #define SPI_EN (1 << 0) #define MMC_CMDAT 0x0010 +#define CMDAT_SD_4DAT (1 << 8) #define CMDAT_DMAEN (1 << 7) #define CMDAT_INIT (1 << 6) #define CMDAT_BUSY (1 << 5) |