1*b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 28fd70815SWolfram Sang #ifndef __LINUX_I2C_TSC2007_H 38fd70815SWolfram Sang #define __LINUX_I2C_TSC2007_H 48fd70815SWolfram Sang 58fd70815SWolfram Sang /* linux/platform_data/tsc2007.h */ 68fd70815SWolfram Sang 78fd70815SWolfram Sang struct tsc2007_platform_data { 88fd70815SWolfram Sang u16 model; /* 2007. */ 98fd70815SWolfram Sang u16 x_plate_ohms; /* must be non-zero value */ 108fd70815SWolfram Sang u16 max_rt; /* max. resistance above which samples are ignored */ 118fd70815SWolfram Sang unsigned long poll_period; /* time (in ms) between samples */ 128fd70815SWolfram Sang int fuzzx; /* fuzz factor for X, Y and pressure axes */ 138fd70815SWolfram Sang int fuzzy; 148fd70815SWolfram Sang int fuzzz; 158fd70815SWolfram Sang 168fd70815SWolfram Sang int (*get_pendown_state)(struct device *); 178fd70815SWolfram Sang /* If needed, clear 2nd level interrupt source */ 188fd70815SWolfram Sang void (*clear_penirq)(void); 198fd70815SWolfram Sang int (*init_platform_hw)(void); 208fd70815SWolfram Sang void (*exit_platform_hw)(void); 218fd70815SWolfram Sang }; 228fd70815SWolfram Sang 238fd70815SWolfram Sang #endif 24