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| author |   Madhu <madhu.cr@ti.com> | 2009-11-22 10:11:08 -0800 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2009-11-22 10:24:32 -0800 |
| commit | 555d503ff30b3b1292d743bb77b19212b6befb59 (patch) | |
| tree | 1e540873e6351a0a1e92c79eb326973eba9ee73e /arch/arm/plat-omap/include/plat/control.h | |
| parent | omap3630: Configure HSMMC1 to 4-bit (diff) | |
| download | linux-dev-555d503ff30b3b1292d743bb77b19212b6befb59.tar.xz linux-dev-555d503ff30b3b1292d743bb77b19212b6befb59.zip | |
omap3630: Set omap3630 MMC1 I/O speed to 52Mhz
The speed ctrl bit for MMC I/O is part of CONTROL_PROG_IO1 register
in omap3630.This patch sets it up accordingly.
Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap/include/plat/control.h')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/control.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/control.h b/arch/arm/plat-omap/include/plat/control.h index 79985e497c4e..2ae884378638 100644 --- a/arch/arm/plat-omap/include/plat/control.h +++ b/arch/arm/plat-omap/include/plat/control.h @@ -241,6 +241,9 @@ #define OMAP2_PBIASLITEPWRDNZ0 (1 << 1) #define OMAP2_PBIASLITEVMODE0 (1 << 0) +/* CONTROL_PROG_IO1 bits */ +#define OMAP3630_PRG_SDMMC1_SPEEDCTRL (1 << 20) + /* CONTROL_IVA2_BOOTMOD bits */ #define OMAP3_IVA2_BOOTMOD_SHIFT 0 #define OMAP3_IVA2_BOOTMOD_MASK (0xf << 0) |