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Commit a651ace3 authored by Zhang Chuming's avatar Zhang Chuming Committed by Gerrit - the friendly Code Review server
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input: touchscreen: Remove single touch input params 



Remove single touch input params.
Firmare isn't reported pressure, remove pressure params.

Signed-off-by: default avatarZhang Chuming <chuming.zhang@elainc.com.cn>
Git-commit: 0ed6d0dfe23a0281fe3707922882033e523ab525
Git-Repo: https://github.com/ElanDriver/Sparrow/tree/Sparrow_ElanDriver


Change-Id: I9171be65fbf632ba5bffcc9bf087ea81d55354cb
Signed-off-by: default avatarVenkataraman Nerellapalli <venkataraman.nerellapalli@codeaurora.org>
parent a515a311

drivers/input/touchscreen/ektf3xxx/elan_cros_i2c.c

+4 −3
Original line number Diff line number Diff line
@@ -892,7 +892,7 @@ static void elants_i2c_mt_event(struct elants_data *ts, u8 *buf) 
			input_mt_report_slot_state(input, MT_TOOL_FINGER, true);

			input_event(input, EV_ABS, ABS_MT_POSITION_X, x);

			input_event(input, EV_ABS, ABS_MT_POSITION_Y, y);

			input_event(input, EV_ABS, ABS_MT_PRESSURE, p);

		/*	input_event(input, EV_ABS, ABS_MT_PRESSURE, p);*/

			input_event(input, EV_ABS, ABS_MT_TOUCH_MAJOR, w);



			n_fingers--;
@@ -1333,11 +1333,12 @@ static int elants_i2c_probe(struct i2c_client *client, 
	__set_bit(EV_KEY, ts->input->evbit);



	/* Single touch input params setup */

	input_set_abs_params(ts->input, ABS_X, 0, ts->x_max, 0, 0);

/*	input_set_abs_params(ts->input, ABS_X, 0, ts->x_max, 0, 0);

	input_set_abs_params(ts->input, ABS_Y, 0, ts->y_max, 0, 0);

	input_set_abs_params(ts->input, ABS_PRESSURE, 0, 255, 0, 0);

	input_abs_set_res(ts->input, ABS_X, ts->x_res);

	input_abs_set_res(ts->input, ABS_Y, ts->y_res);

*/



	/* Multitouch input params setup */

	error = input_mt_init_slots(ts->input, MAX_CONTACT_NUM,
@@ -1351,7 +1352,7 @@ static int elants_i2c_probe(struct i2c_client *client, 
	input_set_abs_params(ts->input, ABS_MT_POSITION_X, 0, ts->x_max, 0, 0);

	input_set_abs_params(ts->input, ABS_MT_POSITION_Y, 0, ts->y_max, 0, 0);

	input_set_abs_params(ts->input, ABS_MT_TOUCH_MAJOR, 0, 255, 0, 0);

	input_set_abs_params(ts->input, ABS_MT_PRESSURE, 0, 255, 0, 0);

/*	input_set_abs_params(ts->input, ABS_MT_PRESSURE, 0, 255, 0, 0);*/

	input_abs_set_res(ts->input, ABS_MT_POSITION_X, ts->x_res);

	input_abs_set_res(ts->input, ABS_MT_POSITION_Y, ts->y_res);