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focaltech_0flash_mmi: Change sensor flag into on-change

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TP:
Change sensor flag into on-change sensor.
one shot sensor can not work normal for TDDI panel

Change-Id: I0a33ad017b2a11e86f3f437009904678509a9f22
Signed-off-by: haojl2 <haojl2@motorola.com>
Reviewed-on: https://gerrit.mot.com/1435389
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Jianlin Nie <niejl1@motorola.com>
Reviewed-by: Hujun Liao <liaohj@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
haojl2 2019-09-26 11:45:20 +08:00 • committed by Jun Weng
commit 80dc7b44f2
2 changed files with 14 additions and 30 deletions
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4
drivers/input/touchscreen/focaltech_0flash_mmi/focaltech_core.c
View file

@ -2059,6 +2059,7 @@ static int _fts_ts_suspend(struct device *dev)
ts_data->suspended = true;
#ifdef FOCALTECH_SENSOR_EN
ts_data->screen_state = SCREEN_OFF;
ts_data->wakeable = true;
mutex_unlock(&ts_data->state_mutex);
FTS_INFO("Enter gesture suspend mode.");
#endif
@ -2165,12 +2166,13 @@ static int _fts_ts_resume(struct device *dev)
#if FTS_GESTURE_EN
#ifdef FOCALTECH_SENSOR_EN
if (ts_data->should_enable_gesture) {
if (ts_data->wakeable) {
#endif
if (fts_gesture_resume(ts_data) == 0) {
ts_data->suspended = false;
#ifdef FOCALTECH_SENSOR_EN
ts_data->screen_state = SCREEN_ON;
ts_data->wakeable = false;
mutex_unlock(&ts_data->state_mutex);
FTS_INFO("Exit from gesture suspend mode.");
#endif

40
drivers/input/touchscreen/focaltech_0flash_mmi/focaltech_gesture.c
View file

@ -111,8 +111,10 @@ static struct sensors_classdev __maybe_unused sensors_touch_cdev = {
.max_range = "5.0",
.resolution = "5.0",
.sensor_power = "1",
.min_delay = -1,
.min_delay = 0,
.max_delay = 0,
/* WAKE_UP & ON_CHANGE */
.flags = 1 | 2,
.fifo_reserved_event_count = 0,
.fifo_max_event_count = 0,
.enabled = 0,
@ -295,13 +297,8 @@ static void fts_gesture_report(struct input_dev *input_dev, int gesture_id)
if (gesture != -1) {
FTS_DEBUG("Gesture Code=%d", gesture);
#ifdef FOCALTECH_SENSOR_EN
if (!fts_data->wakeable) {
FTS_INFO("Predict enable failed.");
fts_data->should_enable_gesture = false;
fts_gesture_resume(fts_data);
/* TP enter sleep mode */
if (fts_write_reg(FTS_REG_POWER_MODE, FTS_REG_POWER_MODE_SLEEP_VALUE) < 0)
FTS_ERROR("set TP to sleep mode fail.");
if (!(fts_data->wakeable && fts_data->should_enable_gesture)) {
FTS_INFO("Gesture got but wakeable not set. Skip this gesture.");
return;
}
input_report_abs(fts_data->sensor_pdata->input_sensor_dev,
@ -313,7 +310,7 @@ static void fts_gesture_report(struct input_dev *input_dev, int gesture_id)
#ifdef CONFIG_HAS_WAKELOCK
wake_lock_timeout(&gesture_wakelock, msecs_to_jiffies(5000));
#else
__pm_wakeup_event(&gesture_wakelock, msecs_to_jiffies(5000));
__pm_wakeup_event(&gesture_wakelock, 5000);
#endif
#else
input_report_key(input_dev, gesture, 1);
@ -330,28 +327,13 @@ static int fts_sensor_set_enable(struct sensors_classdev *sensors_cdev,
{
FTS_INFO("Gesture set enable %d!", enable);
mutex_lock(&fts_data->state_mutex);
if (enable == 1) {
fts_data->wakeable = true;
if (!fts_data->suspended && fts_data->screen_state == SCREEN_ON) {
FTS_INFO("Touch still in normal mode, skip to set to gesture mode");
mutex_unlock(&fts_data->state_mutex);
return 0;
}
if (fts_gesture_data.active == ENABLE) {
FTS_INFO("already in gesture mode");
mutex_unlock(&fts_data->state_mutex);
return 0;
}
if (enable == 1)
fts_data->should_enable_gesture = true;
fts_gesture_suspend(fts_data);
FTS_INFO("Set IC in doze mode");
} else if (enable == 0) {
fts_data->wakeable = false;
//fts_gesture_resume(fts_data);
} else {
else if (enable == 0)
fts_data->should_enable_gesture = false;
else
FTS_INFO("unknown enable symbol\n");
}
mutex_unlock(&fts_data->state_mutex);
return 0;
}