Messages in this thread Patch in this message | | | From | duson <> | Subject | [PATCH] Input: elan_i2c - Add hover event for ST format | Date | Mon, 29 Jun 2015 09:19:09 +0800 |
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Signed-off by: Duson Lin <dusonlin@emc.com.tw> --- drivers/input/mouse/elan_i2c_core.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c index 62641f2..ce97e28 100644 --- a/drivers/input/mouse/elan_i2c_core.c +++ b/drivers/input/mouse/elan_i2c_core.c @@ -847,6 +847,7 @@ static void elan_report_absolute(struct elan_tp_data *data, u8 *packet) } input_report_key(input, BTN_LEFT, tp_info & 0x01); + input_report_abs(input, ABS_DISTANCE, hover_event != 0); input_mt_report_pointer_emulation(input, true); input_sync(input); } @@ -922,6 +923,7 @@ static int elan_setup_input_device(struct elan_tp_data *data) input_abs_set_res(input, ABS_Y, data->y_res); input_set_abs_params(input, ABS_PRESSURE, 0, ETP_MAX_PRESSURE, 0, 0); input_set_abs_params(input, ABS_TOOL_WIDTH, 0, ETP_FINGER_WIDTH, 0, 0); + input_set_abs_params(input, ABS_DISTANCE, 0, 1, 0, 0); /* And MT parameters */ input_set_abs_params(input, ABS_MT_POSITION_X, 0, data->max_x, 0, 0);
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