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sdio: add SDIO_FBR_BASE(f) macro

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Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
This commit is contained in:
David Vrabel
2007-08-08 14:23:05 +01:00
committed by Pierre Ossman
parent e6f918bf39
commit 7616ee95f2
3 changed files with 5 additions and 3 deletions
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2
include/linux/mmc/sdio.h
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@ -132,6 +132,8 @@
* Function Basic Registers (FBR)
*/
#define SDIO_FBR_BASE(f) ((f) * 0x100) /* base of function f's FBRs */
#define SDIO_FBR_STD_IF 0x00
#define SDIO_FBR_SUPPORTS_CSA 0x40 /* supports Code Storage Area */