Linux 2.6.33-rc2
[pohmelfs.git] / include / linux / w1-gpio.h
blob3adeff82212f80aa95bca4456c56355706a18bfa
1 /*
2 * w1-gpio interface to platform code
4 * Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2
8 * as published by the Free Software Foundation.
9 */
10 #ifndef _LINUX_W1_GPIO_H
11 #define _LINUX_W1_GPIO_H
13 /**
14 * struct w1_gpio_platform_data - Platform-dependent data for w1-gpio
15 * @pin: GPIO pin to use
16 * @is_open_drain: GPIO pin is configured as open drain
18 struct w1_gpio_platform_data {
19 unsigned int pin;
20 unsigned int is_open_drain:1;
21 void (*enable_external_pullup)(int enable);
24 #endif /* _LINUX_W1_GPIO_H */