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input: cy8c_ts: use ABS_MT_PRESSURE to report pressure

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Change-Id: I271416167fa1800bfbaf05e7269396652b2449bc
Signed-off-by: Praveena Pachipulusu <pveena@codeaurora.org>
This commit is contained in:
Praveena Pachipulusu
2011-11-16 15:40:07 +05:30
parent c98e14d766
commit 0106ea69f7
1 changed files with 4 additions and 9 deletions
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13
drivers/input/touchscreen/cy8c_ts.c
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@@ -197,8 +197,7 @@ static void report_data(struct cy8c_ts *ts, u16 x, u16 y, u8 pressure, u8 id)
input_report_abs(ts->input, ABS_MT_TRACKING_ID, id); input_report_abs(ts->input, ABS_MT_TRACKING_ID, id);
input_report_abs(ts->input, ABS_MT_POSITION_X, x); input_report_abs(ts->input, ABS_MT_POSITION_X, x);
input_report_abs(ts->input, ABS_MT_POSITION_Y, y); input_report_abs(ts->input, ABS_MT_POSITION_Y, y);
input_report_abs(ts->input, ABS_MT_TOUCH_MAJOR, pressure); input_report_abs(ts->input, ABS_MT_PRESSURE, pressure);
input_report_abs(ts->input, ABS_MT_WIDTH_MAJOR, ts->dd->finger_size);
input_mt_sync(ts->input); input_mt_sync(ts->input);
} }
@@ -227,8 +226,7 @@ static void process_tma300_data(struct cy8c_ts *ts)
} }
for (i = 0; i < ts->prev_touches - touches; i++) { for (i = 0; i < ts->prev_touches - touches; i++) {
input_report_abs(ts->input, ABS_MT_TOUCH_MAJOR, 0); input_report_abs(ts->input, ABS_MT_PRESSURE, 0);
input_report_abs(ts->input, ABS_MT_WIDTH_MAJOR, 0);
input_mt_sync(ts->input); input_mt_sync(ts->input);
} }
@@ -263,8 +261,7 @@ static void process_tmg200_data(struct cy8c_ts *ts)
} }
} else { } else {
for (i = 0; i < ts->prev_touches; i++) { for (i = 0; i < ts->prev_touches; i++) {
input_report_abs(ts->input, ABS_MT_TOUCH_MAJOR, 0); input_report_abs(ts->input, ABS_MT_PRESSURE, 0);
input_report_abs(ts->input, ABS_MT_WIDTH_MAJOR, 0);
input_mt_sync(ts->input); input_mt_sync(ts->input);
} }
} }
@@ -402,10 +399,8 @@ static int cy8c_ts_init_ts(struct i2c_client *client, struct cy8c_ts *ts)
ts->pdata->dis_min_x, ts->pdata->dis_max_x, 0, 0); ts->pdata->dis_min_x, ts->pdata->dis_max_x, 0, 0);
input_set_abs_params(input_device, ABS_MT_POSITION_Y, input_set_abs_params(input_device, ABS_MT_POSITION_Y,
ts->pdata->dis_min_y, ts->pdata->dis_max_y, 0, 0); ts->pdata->dis_min_y, ts->pdata->dis_max_y, 0, 0);
input_set_abs_params(input_device, ABS_MT_TOUCH_MAJOR, input_set_abs_params(input_device, ABS_MT_PRESSURE,
ts->pdata->min_touch, ts->pdata->max_touch, 0, 0); ts->pdata->min_touch, ts->pdata->max_touch, 0, 0);
input_set_abs_params(input_device, ABS_MT_WIDTH_MAJOR,
ts->pdata->min_width, ts->pdata->max_width, 0, 0);
input_set_abs_params(input_device, ABS_MT_TRACKING_ID, input_set_abs_params(input_device, ABS_MT_TRACKING_ID,
ts->pdata->min_tid, ts->pdata->max_tid, 0, 0); ts->pdata->min_tid, ts->pdata->max_tid, 0, 0);