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Commit 740b7a44 authored by Kevin Liu's avatar Kevin Liu Committed by Chris Ball
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mmc: sdhci-pxav3: add IRQ wake up support 



[cjb: The MMP3 architecture requires a registered interrupt to retire wfi
when waking from suspend.]

Signed-off-by: default avatarJialing Fu <jlfu@marvell.com>
Signed-off-by: default avatarKevin Liu <kliu5@marvell.com>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent ad080d79

drivers/mmc/host/sdhci-pxav3.c

+7 −0
Original line number Original line Diff line number Diff line
@@ -311,6 +311,13 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) 




	platform_set_drvdata(pdev, host);

	platform_set_drvdata(pdev, host);





	if (pdata->pm_caps & MMC_PM_KEEP_POWER) {

		device_init_wakeup(&pdev->dev, 1);

		host->mmc->pm_flags |= MMC_PM_WAKE_SDIO_IRQ;

	} else {

		device_init_wakeup(&pdev->dev, 0);

	}



	return 0;

	return 0;





err_add_host:

err_add_host: