From 1727e216987a2d4e3e220f8c09e4bb54a611d21e Mon Sep 17 00:00:00 2001 From: Jaehoon Chung Date: Mon, 27 Sep 2010 15:43:52 +0900 Subject: 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 Signed-off-by: Minkyu Kang Signed-off-by: Kyungmin Park --- arch/arm/include/asm/arch-s5pc1xx/mmc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/arm/include/asm/arch-s5pc1xx/mmc.h b/arch/arm/include/asm/arch-s5pc1xx/mmc.h index 68c59d1..48de64d 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 -- cgit v1.1