diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/touchscreen/ft5x06_ts.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/input/touchscreen/ft5x06_ts.c b/drivers/input/touchscreen/ft5x06_ts.c index 5168739ec3a1..f52b36bf7392 100644 --- a/drivers/input/touchscreen/ft5x06_ts.c +++ b/drivers/input/touchscreen/ft5x06_ts.c @@ -36,9 +36,16 @@ #define USE_ABS_MT #endif -static int calibration[7]; +static int calibration[7] = { + 65536,0,0, + 0,65536,0, + 65536 +}; module_param_array(calibration, int, NULL, S_IRUGO | S_IWUSR); +static int screenres[2] = {1024, 600}; +module_param_array(screenres, int, NULL, S_IRUGO | S_IWUSR); + static void translate(int *px, int *py) { int x, y, x1, y1; @@ -162,13 +169,15 @@ static inline int ts_register(struct ft5x06_ts *ts) __set_bit(BTN_TOUCH, idev->keybit); #ifdef USE_ABS_MT - input_set_abs_params(idev, ABS_MT_POSITION_X, 0, 1023, 0, 0); - input_set_abs_params(idev, ABS_MT_POSITION_Y, 0, 0x255, 0, 0); + input_set_abs_params(idev, ABS_MT_POSITION_X, 0, screenres[0]-1, 0, 0); + input_set_abs_params(idev, ABS_MT_POSITION_Y, 0, screenres[1]-1, 0, 0); + input_set_abs_params(idev, ABS_X, 0, screenres[0]-1, 0, 0); + input_set_abs_params(idev, ABS_Y, 0, screenres[1]-1, 0, 0); input_set_abs_params(idev, ABS_MT_TOUCH_MAJOR, 0, 1, 0, 0); #else __set_bit(EV_SYN, idev->evbit); - input_set_abs_params(idev, ABS_X, 0, 1023, 0, 0); - input_set_abs_params(idev, ABS_Y, 0, 0x255, 0, 0); + input_set_abs_params(idev, ABS_X, 0, screenres[0]-1, 0, 0); + input_set_abs_params(idev, ABS_Y, 0, screenres[1]-1, 0, 0); input_set_abs_params(idev, ABS_PRESSURE, 0, 1, 0, 0); #endif |