1/*
 2 * Copyright (C) 2013-2014 Freescale Semiconductor, Inc.
 3 *
 4 * Author: Peter Chen
 5 *
 6 * This program is free software; you can redistribute it and/or modify
 7 * it under the terms of the GNU General Public License version 2 as
 8 * published by the Free Software Foundation.
 9 */
10
11#ifndef __DRIVERS_USB_CHIPIDEA_OTG_H
12#define __DRIVERS_USB_CHIPIDEA_OTG_H
13
14u32 hw_read_otgsc(struct ci_hdrc *ci, u32 mask);
15void hw_write_otgsc(struct ci_hdrc *ci, u32 mask, u32 data);
16int ci_hdrc_otg_init(struct ci_hdrc *ci);
17void ci_hdrc_otg_destroy(struct ci_hdrc *ci);
18enum ci_role ci_otg_role(struct ci_hdrc *ci);
19void ci_handle_vbus_change(struct ci_hdrc *ci);
20static inline void ci_otg_queue_work(struct ci_hdrc *ci)
21{
22	disable_irq_nosync(ci->irq);
23	queue_work(ci->wq, &ci->work);
24}
25
26#endif /* __DRIVERS_USB_CHIPIDEA_OTG_H */