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mmc: omap_hsmmc: support more DT properties 

This should probably be done implicitly through mmc_of_parse(), but that
doesn't play well along with the multi-slot model the hsmmc driver
features. Hence, for now, do it manually. The properties are already
documented in Documentation/devicetree/bindings/mmc/mmc.txt.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Chris Ball <chris@printf.net>
hifive-unleashed-5.1
Daniel Mack 2014-02-17 12:36:33 +01:00 committed by Chris Ball
parent a8d6fb5de8
commit c9ae64db67
1 changed files with 6 additions and 0 deletions
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6
drivers/mmc/host/omap_hsmmc.c
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@ -1753,6 +1753,12 @@ static struct omap_mmc_platform_data *of_get_hsmmc_pdata(struct device *dev)
if (of_find_property(np, "ti,needs-special-hs-handling", NULL))
pdata->slots[0].features |= HSMMC_HAS_HSPE_SUPPORT;
if (of_find_property(np, "keep-power-in-suspend", NULL))
pdata->slots[0].pm_caps |= MMC_PM_KEEP_POWER;
if (of_find_property(np, "enable-sdio-wakeup", NULL))
pdata->slots[0].pm_caps |= MMC_PM_WAKE_SDIO_IRQ;
return pdata;
}
#else