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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 |