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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2013-06-10 17:03:47 +0200 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-06-27 12:39:22 -0400 |
| commit | 5a36d6bcdf23e408da1d0cbb5d5ad2a26089e9ca (patch) | |
| tree | f2039fca81c696999deecd2ffbc4e34462d461b3 /drivers/mmc | |
| parent | 53275c2136cc76b6ff26f8bec268c4bef9bab837 (diff) | |
| download | linux-5a36d6bcdf23e408da1d0cbb5d5ad2a26089e9ca.tar.gz linux-5a36d6bcdf23e408da1d0cbb5d5ad2a26089e9ca.tar.bz2 linux-5a36d6bcdf23e408da1d0cbb5d5ad2a26089e9ca.zip | |
mmc: core: Add DT-bindings for MMC_CAP2_FULL_PWR_CYCLE
The DT-binding for MMC_CAP2_FULL_PWR_CYCLE, is used to indicate whether
it is possible to perform a full power cycle of the card.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/host.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 89f58498409a..6fb6f77450cb 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -423,6 +423,8 @@ int mmc_of_parse(struct mmc_host *host) host->caps |= MMC_CAP_POWER_OFF_CARD; if (of_find_property(np, "cap-sdio-irq", &len)) host->caps |= MMC_CAP_SDIO_IRQ; + if (of_find_property(np, "full-pwr-cycle", &len)) + host->caps2 |= MMC_CAP2_FULL_PWR_CYCLE; if (of_find_property(np, "keep-power-in-suspend", &len)) host->pm_caps |= MMC_PM_KEEP_POWER; if (of_find_property(np, "enable-sdio-wakeup", &len)) |