diff options
Diffstat (limited to 'include/linux/input/touchscreen.h')
| -rw-r--r-- | include/linux/input/touchscreen.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/include/linux/input/touchscreen.h b/include/linux/input/touchscreen.h index c91e1376132b..09d22ccb9e41 100644 --- a/include/linux/input/touchscreen.h +++ b/include/linux/input/touchscreen.h @@ -10,7 +10,26 @@ #define _TOUCHSCREEN_H struct input_dev; +struct input_mt_pos; -void touchscreen_parse_properties(struct input_dev *dev, bool multitouch); +struct touchscreen_properties { + unsigned int max_x; + unsigned int max_y; + bool invert_x; + bool invert_y; + bool swap_x_y; +}; + +void touchscreen_parse_properties(struct input_dev *input, bool multitouch, + struct touchscreen_properties *prop); + +void touchscreen_set_mt_pos(struct input_mt_pos *pos, + const struct touchscreen_properties *prop, + unsigned int x, unsigned int y); + +void touchscreen_report_pos(struct input_dev *input, + const struct touchscreen_properties *prop, + unsigned int x, unsigned int y, + bool multitouch); #endif |