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Commit c49f6305 authored by Roger Quadros's avatar Roger Quadros Committed by Felipe Balbi
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usb: dwc3: omap: don't miss events during suspend/resume 



The USB cable state can change during suspend/resume
so be sure to check and update the extcon state.

Signed-off-by: default avatarRoger Quadros <rogerq@ti.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 675272d0

drivers/usb/dwc3/dwc3-omap.c

+16 −0
Original line number Diff line number Diff line
@@ -582,9 +582,25 @@ static int dwc3_omap_resume(struct device *dev) 
	return 0;

}



static void dwc3_omap_complete(struct device *dev)

{

	struct dwc3_omap	*omap = dev_get_drvdata(dev);



	if (extcon_get_state(omap->edev, EXTCON_USB))

		dwc3_omap_set_mailbox(omap, OMAP_DWC3_VBUS_VALID);

	else

		dwc3_omap_set_mailbox(omap, OMAP_DWC3_VBUS_OFF);



	if (extcon_get_state(omap->edev, EXTCON_USB_HOST))

		dwc3_omap_set_mailbox(omap, OMAP_DWC3_ID_GROUND);

	else

		dwc3_omap_set_mailbox(omap, OMAP_DWC3_ID_FLOAT);

}



static const struct dev_pm_ops dwc3_omap_dev_pm_ops = {



	SET_SYSTEM_SLEEP_PM_OPS(dwc3_omap_suspend, dwc3_omap_resume)

	.complete = dwc3_omap_complete,

};



#define DEV_PM_OPS	(&dwc3_omap_dev_pm_ops)