[u-boot.git] / include / linux / usb / otg.h

/* SPDX-License-Identifier: GPL-2.0+ */
/* include/linux/usb/otg.h
 *
 * Copyright (c) 2015 Texas Instruments Incorporated - http://www.ti.com
 *
 * USB OTG (On The Go) defines
 */

#ifndef __LINUX_USB_OTG_H
#define __LINUX_USB_OTG_H

enum usb_dr_mode {
	USB_DR_MODE_UNKNOWN,
	USB_DR_MODE_HOST,
	USB_DR_MODE_PERIPHERAL,
	USB_DR_MODE_OTG,
};

/**
 * usb_get_dr_mode() - Get dual role mode for given device
 * @node: Node offset to the given device
 *
 * The function gets phy interface string from property 'dr_mode',
 * and returns the correspondig enum usb_dr_mode
 */
enum usb_dr_mode usb_get_dr_mode(int node);

#endif /* __LINUX_USB_OTG_H */
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
9848e574 KVA	2	/* include/linux/usb/otg.h
	3	*
	4	* Copyright (c) 2015 Texas Instruments Incorporated - http://www.ti.com
	5	*
	6	* USB OTG (On The Go) defines
9848e574 KVA	7	*/
	8
	9	#ifndef __LINUX_USB_OTG_H
	10	#define __LINUX_USB_OTG_H
	11
	12	enum usb_dr_mode {
	13	USB_DR_MODE_UNKNOWN,
	14	USB_DR_MODE_HOST,
	15	USB_DR_MODE_PERIPHERAL,
	16	USB_DR_MODE_OTG,
	17	};
	18
c0c62d92 M	19	/**
	20	* usb_get_dr_mode() - Get dual role mode for given device
	21	* @node: Node offset to the given device
	22	*
	23	* The function gets phy interface string from property 'dr_mode',
	24	* and returns the correspondig enum usb_dr_mode
	25	*/
	26	enum usb_dr_mode usb_get_dr_mode(int node);
	27
9848e574	28	#endif /* __LINUX_USB_OTG_H */