diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2013-03-24 00:44:46 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2013-03-24 00:44:46 +0100 |
| commit | 704a6aed9d13aa5ac0ea30cc0e5b9db48bfdf751 (patch) | |
| tree | 72316f972209e5dcc9498d74dc83fa19e4efb246 | |
| parent | 3111b4ef1e8ac6f1dda92b74b2a46191b498bb1d (diff) | |
input: touchscreen: wm97xx-core: android orientation hack
Rotate touch for now due to missing resistive touch calibration
integration. This makes our 5.7 inch EDT ET057090DHU panel usable.
| -rw-r--r-- | drivers/input/touchscreen/wm97xx-core.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c index 2cca5b5e0b1a..9a1e3d582600 100644 --- a/drivers/input/touchscreen/wm97xx-core.c +++ b/drivers/input/touchscreen/wm97xx-core.c @@ -446,8 +446,18 @@ static int wm97xx_read_samples(struct wm97xx *wm) "pen down: x=%x:%d, y=%x:%d, pressure=%x:%d\n", data.x >> 12, data.x & 0xfff, data.y >> 12, data.y & 0xfff, data.p >> 12, data.p & 0xfff); +#ifndef CONFIG_ANDROID input_report_abs(wm->input_dev, ABS_X, data.x & 0xfff); input_report_abs(wm->input_dev, ABS_Y, data.y & 0xfff); +#else /* !CONFIG_ANDROID */ + /* Hack: rotate touch for now due to missing calibration + integration + Note: 12-bit touch resolution */ + input_report_abs(wm->input_dev, ABS_X, 4096 - (data.x & 0xfff)); + input_report_abs(wm->input_dev, ABS_Y, 4096 - (data.y & 0xfff)); +#endif /* !CONFIG_ANDROID */ + + input_report_abs(wm->input_dev, ABS_PRESSURE, data.p & 0xfff); input_report_key(wm->input_dev, BTN_TOUCH, 1); input_sync(wm->input_dev); |