static void twl6040_hs_hook_detect_work(struct work_struct *work)
{
struct twl6040_data *priv;
struct snd_soc_codec *codec;
struct twl6040_jack_data *jack;
struct input_dev *ip_dev;
priv = container_of(work, struct twl6040_data, hook_work.work);
codec = priv->codec;
jack = &priv->hs_jack;
ip_dev = jack->headset_input;
if (jack->jack)
{
if(jack->longkey_cnt == 0){
input_report_key(ip_dev, KEY_HOOK, 1);
input_sync(ip_dev);
}
if(is_without_mic()){
if(jack->longkey_cnt < 6000){//10 min.
schedule_delayed_work(&priv->hook_work, msecs_to_jiffies(100));
jack->longkey_cnt++;
}
else{//long key event
input_report_key(ip_dev, KEY_HOOK, 0);
input_sync(ip_dev);
jack->longkey_cnt = 0;
if(get_test_mode() == 1)
{
write_gkpd_value(KEY_HOOK);
}
}
}
else{//short key event
input_report_key(ip_dev, KEY_HOOK, 0);
input_sync(ip_dev);
jack->longkey_cnt = 0;
if(get_test_mode() == 1)
{
write_gkpd_value(KEY_HOOK);
}
}
}
}
static void hook_det_work(struct work_struct *work)
{
//printk("[JIWON] hook_det_work start\n");
#if 0/* 20110121 : no hook event skip */
if(headset_sw_data->is_suspend == 1 && get_twl4030_status() == 0)
{
printk("[LUCKYJUN77] suspend status \n");
return;
}
#endif
if(headset_type == HUB_HEADPHONE) //detect type error case
{
//printk("[JIWON] hook_det_work : headphone -> headset\n");
// schedule_delayed_work(&headset_sw_data->delayed_work, msecs_to_jiffies(type_detection_tim*3));
headset_type = HUB_HEADSET;
switch_set_state(&headset_sw_data->sdev, headset_type);
}
if(headset_type != HUB_HEADSET)
return;
if(hook_status == HOOK_RELEASED){
//printk("[JIWON] threshold area for hook key glitch1\n");
if(gpio_get_value(headset_sw_data->hook_gpio) == 0){ //threshold area for hook key glitch
//printk("[JIWON] threshold area for hook key glitch2\n");
hook_status = HOOK_PRESSED;
// input_report_key(headset_sw_data->ip_dev, KEY_HOOK, 1);
schedule_delayed_work(&headset_sw_data->hook_delayed_work, msecs_to_jiffies(10 /*type_detection_tim/8*/)); /* 20110215 for EarJack & Hook Action */
}
}
else{
if(gpio_get_value(headset_sw_data->hook_gpio) == 0){
printk("[JIWON] HOOK_PRESSED\n");
input_report_key(headset_sw_data->ip_dev, KEY_HOOK, 1);
input_sync(headset_sw_data->ip_dev);
schedule_delayed_work(&headset_sw_data->hook_delayed_work, msecs_to_jiffies(hook_detection_tim)); /* 20110215 for EarJack & Hook Action */
}
else {
input_report_key(headset_sw_data->ip_dev, KEY_HOOK, 0);
input_sync(headset_sw_data->ip_dev);
printk("[JIWON] HOOK_RELEASED\n");
hook_status = HOOK_RELEASED;
// 20100831 for TEST MODE [START_LGE]
#if 0 //rajesh
if(get_test_mode())
{
write_gkpd_value(KEY_HOOK);
}
#endif
// 20100831 for TEST MODE [END_LGE]
}
}
}
static void hook_det_work(struct work_struct *work)
{
//DBG("[JIWON] hook_det_work start\n");
#if 0/* [email protected] 20110121 : no hook event skip */
if(headset_sw_data->is_suspend == 1 && get_twl4030_status() == 0)
{
DBG("[LUCKYJUN77] suspend status \n");
return;
}
#endif
if(headset_type == HUB_HEADPHONE) //detect type error case
{
DBG("[JIWON] hook_det_work : headphone -> headset\n");
// schedule_delayed_work(&headset_sw_data->delayed_work, msecs_to_jiffies(type_detection_tim*3));
headset_type = HUB_HEADSET;
switch_set_state(&headset_sw_data->sdev, headset_type);
}
if(headset_type != HUB_HEADSET)
return;
if(hook_status == HOOK_RELEASED){
if(gpio_get_value(headset_sw_data->hook_gpio) == 0){ //threshold area for hook key glitch
//DBG("[JIWON] threshold area for hook key glitch2\n");
hook_status = HOOK_PRESSED;
// input_report_key(headset_sw_data->ip_dev, KEY_HOOK, 1);
#if defined(CONFIG_PRODUCT_LGE_LU6800) || defined(CONFIG_PRODUCT_LGE_KU5900)||defined(CONFIG_PRODUCT_LGE_P970) //20110404 [email protected] B HW Request.roll back the delay time.
schedule_delayed_work(&headset_sw_data->hook_delayed_work, msecs_to_jiffies(10 /*type_detection_tim/8*/)); //20110401 [email protected] Not B-prj case
#elif defined(CONFIG_PRODUCT_LGE_HUB)
schedule_delayed_work(&headset_sw_data->hook_delayed_work, msecs_to_jiffies(type_detection_tim/8));
#endif
}
}
else{
if(gpio_get_value(headset_sw_data->hook_gpio) == 0){
DBG("[JIWON] HOOK_PRESSED\n");
input_report_key(headset_sw_data->ip_dev, KEY_HOOK, 1);
input_sync(headset_sw_data->ip_dev);
#if defined(CONFIG_PRODUCT_LGE_LU6800) || defined(CONFIG_PRODUCT_LGE_KU5900)||defined(CONFIG_PRODUCT_LGE_P970)
schedule_delayed_work(&headset_sw_data->hook_delayed_work, msecs_to_jiffies(hook_detection_tim)); /* 20110215 [email protected] for EarJack & Hook Action */
#elif defined(CONFIG_PRODUCT_LGE_HUB)
schedule_delayed_work(&headset_sw_data->hook_delayed_work, msecs_to_jiffies(type_detection_tim));
#endif
}
else {
input_report_key(headset_sw_data->ip_dev, KEY_HOOK, 0);
input_sync(headset_sw_data->ip_dev);
DBG("[JIWON] HOOK_RELEASED\n");
hook_status = HOOK_RELEASED;
// 20100831 [email protected] for TEST MODE [START_LGE]
if(get_test_mode())
{
write_gkpd_value(KEY_HOOK);
}
// 20100831 [email protected] for TEST MODE [END_LGE]
}
}
}
