[people/arne_f/kernel.git] / include / linux / platform_data / tsc2007.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __LINUX_I2C_TSC2007_H
#define __LINUX_I2C_TSC2007_H

/* linux/platform_data/tsc2007.h */

struct tsc2007_platform_data {
	u16	model;				/* 2007. */
	u16	x_plate_ohms;	/* must be non-zero value */
	u16	max_rt; /* max. resistance above which samples are ignored */
	unsigned long poll_period; /* time (in ms) between samples */
	int	fuzzx; /* fuzz factor for X, Y and pressure axes */
	int	fuzzy;
	int	fuzzz;

	int	(*get_pendown_state)(struct device *);
	/* If needed, clear 2nd level interrupt source */
	void	(*clear_penirq)(void);
	int	(*init_platform_hw)(void);
	void	(*exit_platform_hw)(void);
};

#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
50b6f1f4 KL	2	#ifndef __LINUX_I2C_TSC2007_H
	3	#define __LINUX_I2C_TSC2007_H
	4
8fd70815	5	/* linux/platform_data/tsc2007.h */
50b6f1f4 KL	6
	7	struct tsc2007_platform_data {
	8	u16 model; /* 2007. */
341deefe	9	u16 x_plate_ohms; /* must be non-zero value */
84005eb5	10	u16 max_rt; /* max. resistance above which samples are ignored */
1af38eac	11	unsigned long poll_period; /* time (in ms) between samples */
891e376b TR	12	int fuzzx; /* fuzz factor for X, Y and pressure axes */
	13	int fuzzy;
	14	int fuzzz;
50b6f1f4	15
07f9e5cf DC	16	int (get_pendown_state)(struct device );
	17	/* If needed, clear 2nd level interrupt source */
	18	void (*clear_penirq)(void);
50b6f1f4 KL	19	int (*init_platform_hw)(void);
	20	void (*exit_platform_hw)(void);
	21	};
	22
	23	#endif