diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/touchscreen/wm97xx-core.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c index d15aa11d705..cec480bffe3 100644 --- a/drivers/input/touchscreen/wm97xx-core.c +++ b/drivers/input/touchscreen/wm97xx-core.c @@ -409,6 +409,7 @@ static int wm97xx_read_samples(struct wm97xx *wm) wm->pen_is_down = 0; dev_dbg(wm->dev, "pen up\n"); input_report_abs(wm->input_dev, ABS_PRESSURE, 0); + input_report_key(wm->input_dev, BTN_TOUCH, 0); input_sync(wm->input_dev); } else if (!(rc & RC_AGAIN)) { /* We need high frequency updates only while @@ -433,6 +434,7 @@ static int wm97xx_read_samples(struct wm97xx *wm) input_report_abs(wm->input_dev, ABS_X, data.x & 0xfff); input_report_abs(wm->input_dev, ABS_Y, data.y & 0xfff); 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); wm->pen_is_down = 1; wm->ts_reader_interval = wm->ts_reader_min_interval; @@ -628,18 +630,21 @@ static int wm97xx_probe(struct device *dev) wm->input_dev->phys = "wm97xx"; wm->input_dev->open = wm97xx_ts_input_open; wm->input_dev->close = wm97xx_ts_input_close; - set_bit(EV_ABS, wm->input_dev->evbit); - set_bit(ABS_X, wm->input_dev->absbit); - set_bit(ABS_Y, wm->input_dev->absbit); - set_bit(ABS_PRESSURE, wm->input_dev->absbit); + + __set_bit(EV_ABS, wm->input_dev->evbit); + __set_bit(EV_KEY, wm->input_dev->evbit); + __set_bit(BTN_TOUCH, wm->input_dev->keybit); + input_set_abs_params(wm->input_dev, ABS_X, abs_x[0], abs_x[1], abs_x[2], 0); input_set_abs_params(wm->input_dev, ABS_Y, abs_y[0], abs_y[1], abs_y[2], 0); input_set_abs_params(wm->input_dev, ABS_PRESSURE, abs_p[0], abs_p[1], abs_p[2], 0); + input_set_drvdata(wm->input_dev, wm); wm->input_dev->dev.parent = dev; + ret = input_register_device(wm->input_dev); if (ret < 0) goto dev_alloc_err; |