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/*
* otg.c - ChipIdea USB IP core OTG driver
*
* Copyright (C) 2013 Freescale Semiconductor, Inc.
*
* Author: Peter Chen
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/*
* This file mainly handles otgsc register, it may include OTG operation
* in the future.
*/
#include <linux/usb/otg.h>
#include <linux/usb/gadget.h>
#include <linux/usb/chipidea.h>
#include "ci.h"
#include "bits.h"
#include "otg.h"
/**
* ci_hdrc_otg_init - initialize otgsc bits
* ci: the controller
*/
int ci_hdrc_otg_init(struct ci_hdrc *ci)
{
ci_enable_otg_interrupt(ci, OTGSC_IDIE);
return 0;
}
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