2 * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net>
4 * SPDX-License-Identifier: GPL-2.0+
9 extern int axp209_set_dcdc2(int mvolt);
10 extern int axp209_set_dcdc3(int mvolt);
11 extern int axp209_set_ldo2(int mvolt);
12 extern int axp209_set_ldo3(int mvolt);
13 extern int axp209_set_ldo4(int mvolt);
14 extern int axp209_init(void);
15 extern int axp209_poweron_by_dc(void);
16 extern int axp209_power_button(void);
18 extern int axp_gpio_direction_input(unsigned int pin);
19 extern int axp_gpio_direction_output(unsigned int pin, unsigned int val);
20 extern int axp_gpio_get_value(unsigned int pin);
21 extern int axp_gpio_set_value(unsigned int pin, unsigned int val);