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| author | Linus Walleij <linus.walleij@stericsson.com> | 2010-10-09 13:43:21 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-10-11 22:54:34 +0100 |
| commit | 725343fa748fc9b7c883d198e9cec391425aa478 (patch) | |
| tree | f3184808fe29e3bbde57818b6bf60a0e1c6a20fc /drivers/mmc/host | |
| parent | 18a06301158b5e4e9fae29e477f468e23f3eda90 (diff) | |
| download | linux-3.10-725343fa748fc9b7c883d198e9cec391425aa478.tar.gz linux-3.10-725343fa748fc9b7c883d198e9cec391425aa478.tar.bz2 linux-3.10-725343fa748fc9b7c883d198e9cec391425aa478.zip | |
ARM: 6437/2: mmci: add some register defines for ST Micro variants
This adds a few registers to the MMCI/PL180 derivates that
is used for some odd control stuff like SDIO.
Signed-off-by: Marcin Mielczarczyk <marcin.mielczarczyk@tieto.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/mmci.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h index c7d373c7aec..4ae887fc018 100644 --- a/drivers/mmc/host/mmci.h +++ b/drivers/mmc/host/mmci.h @@ -54,10 +54,16 @@ #define MCI_DPSM_MODE (1 << 2) #define MCI_DPSM_DMAENABLE (1 << 3) #define MCI_DPSM_BLOCKSIZE (1 << 4) -#define MCI_DPSM_RWSTART (1 << 8) -#define MCI_DPSM_RWSTOP (1 << 9) -#define MCI_DPSM_RWMOD (1 << 10) -#define MCI_DPSM_SDIOEN (1 << 11) +/* Control register extensions in the ST Micro U300 and Ux500 versions */ +#define MCI_ST_DPSM_RWSTART (1 << 8) +#define MCI_ST_DPSM_RWSTOP (1 << 9) +#define MCI_ST_DPSM_RWMOD (1 << 10) +#define MCI_ST_DPSM_SDIOEN (1 << 11) +/* Control register extensions in the ST Micro Ux500 versions */ +#define MCI_ST_DPSM_DMAREQCTL (1 << 12) +#define MCI_ST_DPSM_DBOOTMODEEN (1 << 13) +#define MCI_ST_DPSM_BUSYMODE (1 << 14) +#define MCI_ST_DPSM_DDRMODE (1 << 15) #define MMCIDATACNT 0x030 #define MMCISTATUS 0x034 |