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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>
This commit is contained in:
Linus Walleij 2010-10-09 13:43:21 +01:00 committed by Russell King
parent 18a0630115
commit 725343fa74
1 changed files with 10 additions and 4 deletions
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14
drivers/mmc/host/mmci.h
View File

@ -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