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

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * w1-gpio interface to platform code
 *
 * Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi>
 */
#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
d2912cb1	1	/* SPDX-License-Identifier: GPL-2.0-only */
ad8dc96e VS	2	/*
	3	* w1-gpio interface to platform code
	4	*
	5	* Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi>
ad8dc96e VS	6	*/
	7	#ifndef _LINUX_W1_GPIO_H
	8	#define _LINUX_W1_GPIO_H
	9
e0fc62a6 LW	10	struct gpio_desc;
e0fc62a6 LW	11
ad8dc96e VS	12	/**
ad8dc96e VS	13	* struct w1_gpio_platform_data - Platform-dependent data for w1-gpio
ad8dc96e VS	14	*/
ad8dc96e VS	15	struct w1_gpio_platform_data {
e0fc62a6 LW	16	struct gpio_desc *gpiod;
e0fc62a6 LW	17	struct gpio_desc *pullup_gpiod;
c8a06c1e	18	void (*enable_external_pullup)(int enable);
3089a4c8	19	unsigned int pullup_duration;
ad8dc96e VS	20	};
	21
	22	#endif /* _LINUX_W1_GPIO_H */