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 */
19struct max3421_hcd_platform_data {
20	u8 vbus_gpout;			/* pin controlling Vbus */
21	u8 vbus_active_level;		/* level that turns on power */
22};
23
24#endif /* MAX3421_HCD_PLAT_H_INCLUDED */
25