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authorDaniel Mack <zonque@gmail.com>2014-02-17 15:36:33 +0400
committerChris Ball <chris@printf.net>2014-03-04 20:44:39 +0400
commitc9ae64db673d5b0bdd6494a59afcc5ed72669932 (patch)
treea36349a3b83a73c67a26a3733b16e1e28be608dc /drivers/mmc
parenta8d6fb5de83bc49f8feccdc34a8663978f74820c (diff)
downloadlinux-c9ae64db673d5b0bdd6494a59afcc5ed72669932.tar.xz
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>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/omap_hsmmc.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index b1ac26a76306..83240f05e917 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -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