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authorJaehoon Chung <jh80.chung@samsung.com>2010-09-27 15:43:52 +0900
committerMinkyu Kang <mk7.kang@samsung.com>2010-10-19 11:34:54 +0900
commit1727e216987a2d4e3e220f8c09e4bb54a611d21e (patch)
tree516cb0f48465b36d7c8ed2f030813ee8164e92d5 /arch
parentb485556be51d1edae0a2c0065e2f572ca42a1eee (diff)
downloadu-boot-linaro-stable-1727e216987a2d4e3e220f8c09e4bb54a611d21e.tar.gz
s5p_mmc: support 8-bit bus width
This Patch do support 8-bit bus width for s5p So we add parameter for bus_width (in s5p_mmc_init(), s5p_mmc_initialize()) If want to use 8-bit bus width, only change (0, 8) instead of (0, 4). Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/mmc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-s5pc1xx/mmc.h b/arch/arm/include/asm/arch-s5pc1xx/mmc.h
index 68c59d13e..48de64d9c 100644
--- a/arch/arm/include/asm/arch-s5pc1xx/mmc.h
+++ b/arch/arm/include/asm/arch-s5pc1xx/mmc.h
@@ -65,7 +65,7 @@ struct mmc_host {
unsigned int clock; /* Current clock (MHz) */
};
-int s5p_mmc_init(int dev_index);
+int s5p_mmc_init(int dev_index, int bus_width);
#endif /* __ASSEMBLY__ */
#endif