[deliverable/linux.git] / drivers / usb / chipidea / otg.h

/*
 * Copyright (C) 2013-2014 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.
 */

#ifndef __DRIVERS_USB_CHIPIDEA_OTG_H
#define __DRIVERS_USB_CHIPIDEA_OTG_H

u32 hw_read_otgsc(struct ci_hdrc *ci, u32 mask);
void hw_write_otgsc(struct ci_hdrc *ci, u32 mask, u32 data);
int ci_hdrc_otg_init(struct ci_hdrc *ci);
void ci_hdrc_otg_destroy(struct ci_hdrc *ci);
enum ci_role ci_otg_role(struct ci_hdrc *ci);
void ci_handle_vbus_change(struct ci_hdrc *ci);
static inline void ci_otg_queue_work(struct ci_hdrc *ci)
{
	disable_irq_nosync(ci->irq);
	queue_work(ci->wq, &ci->work);
}

#endif /* __DRIVERS_USB_CHIPIDEA_OTG_H */
Commit	Line	Data
c10b4f03	1	/*
5332ff1f	2	* Copyright (C) 2013-2014 Freescale Semiconductor, Inc.
c10b4f03 PC	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
0c33bf78 LJ	14	u32 hw_read_otgsc(struct ci_hdrc *ci, u32 mask);
0c33bf78 LJ	15	void hw_write_otgsc(struct ci_hdrc *ci, u32 mask, u32 data);
c10b4f03	16	int ci_hdrc_otg_init(struct ci_hdrc *ci);
cbec6bd5 PC	17	void ci_hdrc_otg_destroy(struct ci_hdrc *ci);
cbec6bd5 PC	18	enum ci_role ci_otg_role(struct ci_hdrc *ci);
a107f8c5	19	void ci_handle_vbus_change(struct ci_hdrc *ci);
be6b0c1b PC	20	static 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	}
c10b4f03 PC	25
c10b4f03 PC	26	#endif /* __DRIVERS_USB_CHIPIDEA_OTG_H */