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| author |   Daniel Mack <zonque@gmail.com> | 2012-02-19 13:20:33 +0100 |
|---|---|---|
| committer |   Chris Ball <cjb@laptop.org> | 2012-03-27 12:19:56 -0400 |
| commit | d418ed87c4e3ecf45d42718c4ead91180997681f (patch) | |
| tree | 8da29767609df1b6eced0f1121a0f1e8325e3327 /arch/arm/mach-omap2/hsmmc.c | |
| parent | mmc: atmel-mci: fix typo (diff) | |
| download | linux-dev-d418ed87c4e3ecf45d42718c4ead91180997681f.tar.xz linux-dev-d418ed87c4e3ecf45d42718c4ead91180997681f.zip | |
ARM: OMAP: hsmmc: add max_freq field
External circuitry like level shifters may limit the maximum operation
speed of the hsmmc controller. Add a field to struct omap2_hsmmc_info
so boards can adjust the setting on demand.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'arch/arm/mach-omap2/hsmmc.c')
| -rw-r--r-- | arch/arm/mach-omap2/hsmmc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c index 19dd1657245c..9abab0f52f79 100644 --- a/arch/arm/mach-omap2/hsmmc.c +++ b/arch/arm/mach-omap2/hsmmc.c @@ -316,6 +316,7 @@ static int omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c, mmc->slots[0].pm_caps = c->pm_caps; mmc->slots[0].internal_clock = !c->ext_clock; mmc->dma_mask = 0xffffffff; + mmc->max_freq = c->max_freq; if (cpu_is_omap44xx()) mmc->reg_offset = OMAP4_MMC_REG_OFFSET; else |