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- #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; /* must be non-zero value */
- 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 fuzzx; /* fuzz factor for X, Y and pressure axes */
- int fuzzy;
- int fuzzz;
- u16 min_x;
- u16 min_y;
- u16 max_x;
- u16 max_y;
- unsigned long irq_flags;
- bool invert_x;
- bool invert_y;
- bool invert_z1;
- bool invert_z2;
- 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);
- int (*power_shutdown)(bool);
- };
- #endif
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