[linux-2.6-block.git] / include / linux / w1-gpio.h

/*
 * w1-gpio interface to platform code
 *
 * Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation.
 */
#ifndef _LINUX_W1_GPIO_H
#define _LINUX_W1_GPIO_H

struct gpio_desc;

/**
 * struct w1_gpio_platform_data - Platform-dependent data for w1-gpio
 */
struct w1_gpio_platform_data {
	struct gpio_desc *gpiod;
	struct gpio_desc *pullup_gpiod;
	void (*enable_external_pullup)(int enable);
	unsigned int pullup_duration;
};

#endif /* _LINUX_W1_GPIO_H */
Commit	Line	Data
ad8dc96e VS	1	/*
	2	* w1-gpio interface to platform code
	3	*
	4	* Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi>
	5	*
	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
	12
e0fc62a6 LW	13	struct gpio_desc;
e0fc62a6 LW	14
ad8dc96e VS	15	/**
ad8dc96e VS	16	* struct w1_gpio_platform_data - Platform-dependent data for w1-gpio
ad8dc96e VS	17	*/
ad8dc96e VS	18	struct w1_gpio_platform_data {
e0fc62a6 LW	19	struct gpio_desc *gpiod;
e0fc62a6 LW	20	struct gpio_desc *pullup_gpiod;
c8a06c1e	21	void (*enable_external_pullup)(int enable);
3089a4c8	22	unsigned int pullup_duration;
ad8dc96e VS	23	};
	24
	25	#endif /* _LINUX_W1_GPIO_H */