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Support specified seq and extra for various vibrating effect

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Change-Id: I1b99f7abdfa722f611b06bce2d7c3f3472ba248b
Signed-off-by: yangjq <yangjq@lenovo.com>
Reviewed-on: https://gerrit.mot.com/1229028
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Jianqi Yang <yangj@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
yangjq 2018-07-26 14:30:14 +08:00 • committed by Jianqi Yang
commit ca568d14d4
1 changed files with 51 additions and 16 deletions
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67
drivers/misc/awinic/aw869x.c
View file

@ -1077,19 +1077,50 @@ static int aw869x_haptic_init(struct aw869x *aw869x)
* vibrator
*
*****************************************************/
static void aw869x_rtp_play(struct aw869x *aw869x, int value)
{
aw869x_haptic_stop(aw869x);
aw869x_haptic_set_rtp_aei(aw869x, false);
aw869x_interrupt_clear(aw869x);
#if 0
#ifdef AW869X_HAPTIC_VBAT_MONITOR
aw869x_haptic_set_bst_mode(aw869x, AW869X_HAPTIC_BYPASS_MODE);
#endif
#else
aw869x_haptic_set_bst_vol(aw869x, AW869X_BIT_BSTCFG_BSTVOL_8V);
#endif
if(value) {
if(aw869x->rtp_init) {
schedule_work(&aw869x->rtp_work);
} else {
pr_err("%s: aw869x rtp init = %d, init error\n", __func__, aw869x->rtp_init);
}
}
}
static void aw869x_vibrate(struct aw869x *aw869x, int value)
{
mutex_lock(&aw869x->lock);
aw869x_haptic_stop(aw869x);
if (value > 0) {
if (value < 100) {
pr_info("%s: value=%d, aw869x->seq=0x%08x\n", __FUNCTION__, value, aw869x->seq);
if (value > 0 || aw869x->seq != 0) {
if (((aw869x->seq >> ((AW869X_SEQUENCER_SIZE - 1) * 8)) & 0xFF) >= 10) {
aw869x_rtp_play(aw869x, 1);
aw869x->seq = 0;
} else if (value < 100 || aw869x->seq != 0) {
aw869x_i2c_write_bits(aw869x, AW869X_REG_PWMDBG,
AW869X_BIT_PWMDBG_PWMCLK_MODE_MASK, AW869X_BIT_PWMDBG_PWMCLK_MODE_12KB);
#ifdef AW869X_HAPTIC_VBAT_MONITOR
aw869x_haptic_set_bst_mode(aw869x, AW869X_HAPTIC_BOOST_MODE);
#endif
aw869x_haptic_set_bst_vol(aw869x, AW869X_BIT_BSTCFG_BSTVOL_8P75V);
//aw869x_haptic_set_peak_cur(aw869x, AW869X_BIT_BSTCFG_PEAKCUR_3P5A);
aw869x_haptic_set_gain(aw869x, 0x20);
aw869x->seq = 0x01000000;
if (aw869x->seq == 0)
aw869x->seq = 0x01000000;
aw869x_haptic_set_que_seq(aw869x, aw869x->seq);
//aw869x_haptic_set_repeat_seq(aw869x, 0);
//aw869x->index = 0x01;
@ -1099,6 +1130,7 @@ static void aw869x_vibrate(struct aw869x *aw869x, int value)
hrtimer_start(&aw869x->timer,
ns_to_ktime((u64)value * NSEC_PER_MSEC), HRTIMER_MODE_REL);
*/
aw869x->seq = 0;
} else {
aw869x_i2c_write_bits(aw869x, AW869X_REG_PWMDBG,
AW869X_BIT_PWMDBG_PWMCLK_MODE_MASK, AW869X_BIT_PWMDBG_PWMCLK_MODE_12KB);
@ -1174,6 +1206,18 @@ static void awinic_hap_brightness_set(struct led_classdev *cdev,
}
#endif
static ssize_t aw869x_extra_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return 0;
}
static ssize_t aw869x_extra_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
return count;
}
static ssize_t aw869x_state_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
@ -1585,19 +1629,8 @@ static ssize_t aw869x_rtp_store(struct device *dev, struct device_attribute *att
if (rc < 0)
return rc;
aw869x_haptic_stop(aw869x);
aw869x_haptic_set_rtp_aei(aw869x, false);
aw869x_interrupt_clear(aw869x);
#ifdef AW869X_HAPTIC_VBAT_MONITOR
aw869x_haptic_set_bst_mode(aw869x, AW869X_HAPTIC_BYPASS_MODE);
#endif
if(val) {
if(aw869x->rtp_init) {
schedule_work(&aw869x->rtp_work);
} else {
pr_err("%s: aw869x rtp init = %d, init error\n", __func__, aw869x->rtp_init);
}
}
aw869x_rtp_play(aw869x, val);
return count;
}
@ -1639,6 +1672,7 @@ static ssize_t aw869x_ram_update_store(struct device *dev, struct device_attribu
return count;
}
static DEVICE_ATTR(extra, S_IWUSR | S_IRUGO, aw869x_extra_show, aw869x_extra_store);
static DEVICE_ATTR(state, S_IWUSR | S_IRUGO, aw869x_state_show, aw869x_state_store);
static DEVICE_ATTR(duration, S_IWUSR | S_IRUGO, aw869x_duration_show, aw869x_duration_store);
static DEVICE_ATTR(activate, S_IWUSR | S_IRUGO, aw869x_activate_show, aw869x_activate_store);
@ -1652,6 +1686,7 @@ static DEVICE_ATTR(rtp, S_IWUSR | S_IRUGO, aw869x_rtp_show, aw869x_rtp_store);
static DEVICE_ATTR(ram_update, S_IWUSR | S_IRUGO, aw869x_ram_update_show, aw869x_ram_update_store);
static struct attribute *aw869x_vibrator_attributes[] = {
&dev_attr_extra.attr,
&dev_attr_state.attr,
&dev_attr_duration.attr,
&dev_attr_activate.attr,