blob: a51dac081aca650c5efbcb7c8a8d70f8328c8e05 [file] [log] [blame]
#ifndef __LINUX_I2C_TSC2007_H
#define __LINUX_I2C_TSC2007_H
/* linux/i2c/tsc2007.h */
struct tsc2007_platform_data {
u16 model; /* 2007. */
u16 x_plate_ohms;
u16 max_rt; /* max. resistance above which samples are ignored */
unsigned long poll_delay; /* delay (in ms) after pen-down event
before polling starts */
unsigned long poll_period; /* time (in ms) between samples */
int (*get_pendown_state)(void);
void (*clear_penirq)(void); /* If needed, clear 2nd level
interrupt source */
int (*init_platform_hw)(void);
void (*exit_platform_hw)(void);
};
#endif