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Commit 725343fa authored by Linus Walleij's avatar Linus Walleij Committed by Russell King
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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: default avatarMarcin Mielczarczyk <marcin.mielczarczyk@tieto.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@stericsson.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 18a06301

drivers/mmc/host/mmci.h

+10 −4
Original line number Diff line number Diff line
@@ -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