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omap3: cm-t35: use define for mmc wp gpio 

Switch to using define for MMC WP GPIO instead of a magic number.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
This commit is contained in:
Igor Grinberg 2014-10-21 16:39:46 +03:00 committed by Tom Rini
parent 52edc87740
commit 00d241da9c
1 changed files with 3 additions and 1 deletions
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4
board/compulab/cm_t35/cm_t35.c
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@ -457,6 +457,8 @@ void set_muxconf_regs(void)
}
#if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD)
#define SB_T35_WP_GPIO 59
int board_mmc_getcd(struct mmc *mmc)
{
u8 val;
@ -469,7 +471,7 @@ int board_mmc_getcd(struct mmc *mmc)
int board_mmc_init(bd_t *bis)
{
return omap_mmc_init(0, 0, 0, -1, 59);
return omap_mmc_init(0, 0, 0, -1, SB_T35_WP_GPIO);
}
#endif