blob: a0ca52c41ccbc8c4c7c5088aec31cc24653d6f57 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
/* 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
|
