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Commit 04143fba authored by Dong Aisheng's avatar Dong Aisheng Committed by Ulf Hansson
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mmc: sdhci-esdhc-imx: add esdhc specific suspend resume callback 



It will be used for platform specific suspend/resume state save/restore
work for some low power mode like Mega/Fast or LPSR mode.

Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarDong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 84d7d553

drivers/mmc/host/sdhci-esdhc-imx.c

+11 −1
Original line number Diff line number Diff line
@@ -1254,6 +1254,16 @@ static int sdhci_esdhc_imx_remove(struct platform_device *pdev) 
}



#ifdef CONFIG_PM

static int sdhci_esdhc_suspend(struct device *dev)

{

	return sdhci_pltfm_suspend(dev);

}



static int sdhci_esdhc_resume(struct device *dev)

{

	return sdhci_pltfm_resume(dev);

}



static int sdhci_esdhc_runtime_suspend(struct device *dev)

{

	struct sdhci_host *host = dev_get_drvdata(dev);
@@ -1289,7 +1299,7 @@ static int sdhci_esdhc_runtime_resume(struct device *dev) 
#endif



static const struct dev_pm_ops sdhci_esdhc_pmops = {

	SET_SYSTEM_SLEEP_PM_OPS(sdhci_pltfm_suspend, sdhci_pltfm_resume)

	SET_SYSTEM_SLEEP_PM_OPS(sdhci_esdhc_suspend, sdhci_esdhc_resume)

	SET_RUNTIME_PM_OPS(sdhci_esdhc_runtime_suspend,

				sdhci_esdhc_runtime_resume, NULL)

};