diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/mx_sdhci.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/mmc/host/mx_sdhci.c b/drivers/mmc/host/mx_sdhci.c index b36a3ef8b005..22d18b0bf110 100644 --- a/drivers/mmc/host/mx_sdhci.c +++ b/drivers/mmc/host/mx_sdhci.c @@ -1657,6 +1657,9 @@ static int sdhci_suspend(struct platform_device *pdev, pm_message_t state) DBG("Suspending...\n"); + if( device_may_wakeup( &pdev->dev ) ) + enable_irq_wake(platform_get_irq(pdev, 1)); + for (i = 0; i < chip->num_slots; i++) { if (!chip->hosts[i]) continue; @@ -2006,6 +2009,10 @@ static int __devinit sdhci_probe_slot(struct platform_device mmc_hostname(mmc), host->detect_irq, host->irq, (host->flags & SDHCI_USE_DMA) ? "INTERNAL DMA" : "PIO"); + /* Mark the SD/MMC as capable of being a wake up source */ + if ( mmc_plat->card_inserted_state ) + device_set_wakeup_capable(&pdev->dev,1); + return 0; out6: @@ -2113,7 +2120,7 @@ static int sdhci_probe(struct platform_device *pdev) * FIXME * PPH This should be revisited and implemented a bit different. * We pass quirks per device through the platform_data variable to allow - * different settings on each interface (DMA vs PIO, etc. + * different settings on each interface (DMA vs PIO, etc. */ if (mmc_plat->quirks != 0) chip->quirks = mmc_plat->quirks; |