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authorTony Lindgren <tony@atomide.com>2008-12-10 17:37:17 -0800
committerTony Lindgren <tony@atomide.com>2008-12-10 17:37:17 -0800
commit90c62bf08f5823faa097271f3346a9142769b9ac (patch)
treeaa3bf442380815268b03092fd4b9c47924f9c3ee /arch/arm/mach-omap1/devices.c
parentd88746652b4d133284d1fdd05b5e999e8f44c998 (diff)
omap mmc: Add low-level initialization for hsmmc controller
Add low-level initialization for hsmmc controller. Merged into this patch patch are various improvments and board support by Grazvydas Ignotas and David Brownell. Also change wire4 to be wires, as some newer controllers support 8 data lines. Cc: Pierre Ossman <drzeus-mmc@drzeus.cx> Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1/devices.c')
-rw-r--r--arch/arm/mach-omap1/devices.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 024dab13d4b..77382d8b6b2 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -116,7 +116,7 @@ static inline void omap1_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
omap_cfg_reg(P19_1710_MMC_CMDDIR);
omap_cfg_reg(P20_1710_MMC_DATDIR0);
}
- if (mmc_controller->slots[0].wire4) {
+ if (mmc_controller->slots[0].wires == 4) {
omap_cfg_reg(MMC_DAT1);
/* NOTE: DAT2 can be on W10 (here) or M15 */
if (!mmc_controller->slots[0].nomux)
@@ -132,7 +132,7 @@ static inline void omap1_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
omap_cfg_reg(Y10_1610_MMC2_CLK);
omap_cfg_reg(R18_1610_MMC2_CLKIN);
omap_cfg_reg(W8_1610_MMC2_DAT0);
- if (mmc_controller->slots[1].wire4) {
+ if (mmc_controller->slots[1].wires == 4) {
omap_cfg_reg(V8_1610_MMC2_DAT1);
omap_cfg_reg(W15_1610_MMC2_DAT2);
omap_cfg_reg(R10_1610_MMC2_DAT3);