usb: dwc2: exit hibernation on session request

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Controller enters hibernation through suspend interrupt on
disconnection. On connection, session request interrupt is generated.
dwc2 must exit hibernation and restore state from this interrupt
before continuing.

In host mode, exit from hibernation is handled by bus_resume function.

Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by: John Youn <johnyoun@synopsys.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

...

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Mian Yousaf Kaukab 2015-09-29 12:08:30 +02:00 • committed by Felipe Balbi

parent 8fc37b82a4

commit 21795c826a

1 changed files with 17 additions and 5 deletions

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drivers/usb/dwc2/core_intr.c

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