diff options
| author | Asutosh Das <asutoshd@codeaurora.org> | 2013-06-24 18:20:45 +0530 |
|---|---|---|
| committer | Subhash Jadavani <subhashj@codeaurora.org> | 2016-05-27 10:28:45 -0700 |
| commit | c7626f6a261b6004fcf8d4de7bc5ed4efa4490f1 (patch) | |
| tree | 2e6aa819c15b2622ec16af48aeaf3cde7ad37d9c /drivers | |
| parent | 9102d4a526fdb62699e2c68df1b15d48b7950e66 (diff) | |
mmc: sdhci-msm: add MMC_PM_KEEP_POWER flag
This flag ensures that the power to the sdio card is not
cut-off. That way this can wake-up the device when required
using asynchronous interrupt mechanism.
Change-Id: Ic91bfdc93e117c5e627360a4d0ef80f661aa1b60
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/sdhci-msm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index 08558b511af0..90a13ee1b799 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -2356,6 +2356,7 @@ static int sdhci_msm_probe(struct platform_device *pdev) msm_host->mmc->caps2 |= MMC_CAP2_POWEROFF_NOTIFY; msm_host->mmc->caps2 |= MMC_CAP2_CLK_SCALE; msm_host->mmc->caps2 |= MMC_CAP2_ASYNC_SDIO_IRQ_4BIT_MODE; + msm_host->mmc->pm_caps |= MMC_PM_KEEP_POWER; if (msm_host->pdata->nonremovable) msm_host->mmc->caps |= MMC_CAP_NONREMOVABLE; |