[mirror_ubuntu-hirsute-kernel.git] / include / linux / platform_data / max3421-hcd.h

/*
 * Copyright (c) 2014 eGauge Systems LLC
 *	Contributed by David Mosberger-Tang <davidm@egauge.net>
 *
 * Platform-data structure for MAX3421 USB HCD driver.
 *
 */
#ifndef MAX3421_HCD_PLAT_H_INCLUDED
#define MAX3421_HCD_PLAT_H_INCLUDED

/*
 * This structure defines the mapping of certain auxiliary functions to the
 * MAX3421E GPIO pins.  The chip has eight GP inputs and eight GP outputs.
 * A value of 0 indicates that the pin is not used/wired to anything.
 *
 * At this point, the only control the max3421-hcd driver cares about is
 * to control Vbus (5V to the peripheral).
 */
struct max3421_hcd_platform_data {
	u8 vbus_gpout;			/* pin controlling Vbus */
	u8 vbus_active_level;		/* level that turns on power */
};

#endif /* MAX3421_HCD_PLAT_H_INCLUDED */
Commit	Line	Data
2d53139f DM	1	/*
	2	* Copyright (c) 2014 eGauge Systems LLC
	3	* Contributed by David Mosberger-Tang <davidm@egauge.net>
	4	*
	5	* Platform-data structure for MAX3421 USB HCD driver.
	6	*
	7	*/
	8	#ifndef MAX3421_HCD_PLAT_H_INCLUDED
	9	#define MAX3421_HCD_PLAT_H_INCLUDED
	10
	11	/*
	12	* This structure defines the mapping of certain auxiliary functions to the
	13	* MAX3421E GPIO pins. The chip has eight GP inputs and eight GP outputs.
	14	* A value of 0 indicates that the pin is not used/wired to anything.
	15	*
	16	* At this point, the only control the max3421-hcd driver cares about is
	17	* to control Vbus (5V to the peripheral).
	18	*/
	19	struct max3421_hcd_platform_data {
	20	u8 vbus_gpout; /* pin controlling Vbus */
4055e5e5	21	u8 vbus_active_level; /* level that turns on power */
2d53139f DM	22	};
	23
	24	#endif /* MAX3421_HCD_PLAT_H_INCLUDED */