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ARM: 5698/1: MMCI pass capabilities in platform data

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This makes it possible to pass down the host controller
capabilities for the MMCI driver using the platform data. It
also provides the capabilties for the U300 implementation as an
example, and makes sure the 4bit wide mode is set if this is
requested by the ios() now that we can actually set that
capability for a platform.

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
2009-09-14 12:57:11 +01:00
committed by Russell King
parent a6a6464a0e
commit 9e6c82cd3e
3 changed files with 7 additions and 0 deletions
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arch/arm/include/asm/mach/mmc.h
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@ -12,6 +12,7 @@ struct mmc_platform_data {
unsigned int (*status)(struct device *);
int gpio_wp;
int gpio_cd;
unsigned long capabilities;
};
#endif