1/*
 2 * ds1307.h - platform_data for the ds1307 (and variants) rtc driver
 3 * (C) Copyright 2012 by Wolfram Sang, Pengutronix e.K.
 4 * same license as the driver
 5 */
 6
 7#ifndef _LINUX_DS1307_H
 8#define _LINUX_DS1307_H
 9
10#include <linux/types.h>
11
12#define DS1307_TRICKLE_CHARGER_250_OHM	0x01
13#define DS1307_TRICKLE_CHARGER_2K_OHM	0x02
14#define DS1307_TRICKLE_CHARGER_4K_OHM	0x03
15#define DS1307_TRICKLE_CHARGER_NO_DIODE	0x04
16#define DS1307_TRICKLE_CHARGER_DIODE	0x08
17
18struct ds1307_platform_data {
19	u8 trickle_charger_setup;
20};
21
22#endif /* _LINUX_DS1307_H */