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| author | Daniel Mack <zonque@gmail.com> | 2014-02-17 12:36:33 +0100 |
|---|---|---|
| committer | Chris Ball <chris@printf.net> | 2014-03-04 17:44:39 +0100 |
| commit | c9ae64db673d5b0bdd6494a59afcc5ed72669932 (patch) | |
| tree | a36349a3b83a73c67a26a3733b16e1e28be608dc | |
| parent | ARM: dts: omap3-ldp: fix mmc configuration (diff) | |
| download | linux-c9ae64db673d5b0bdd6494a59afcc5ed72669932.tar.xz linux-c9ae64db673d5b0bdd6494a59afcc5ed72669932.zip | |
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>
| -rw-r--r-- | drivers/mmc/host/omap_hsmmc.c | 6 |
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 |