static void cypress_touchkey_disable_led_notification(void){
/*
* reconfigure gpio for sleep mode, this has to be done
* independently from the power status
*/
blndevdata->pdata->touchkey_sleep_onoff(TOUCHKEY_OFF);
/* if touchkeys lights are not used for touchmode */
if (blndevdata->is_powering_on){
disable_touchkey_backlights();
#if 0
/*
* power off the touchkey controller
* This is actually not needed, the early_suspend function
* should take care of powering off the touchkey controller
*/
blndevdata->pdata->touchkey_onoff(TOUCHKEY_OFF);
#endif
}
#ifdef CONFIG_TOUCH_WAKE
else
{
disable_touchkey_backlights();
}
#endif
}
static ssize_t blink_control_write(struct device *dev, struct device_attribute *attr, const char *buf, size_t size)
{
unsigned int data;
if (sscanf(buf, "%u\n", &data) == 1) {
if(data == 0 || data == 1) {
if (bln_notification_ongoing) {
pr_devel("%s: %u \n", __FUNCTION__, data);
if (data == 1) {
bln_blink_enabled = true;
_pr_info("%s: disabling bln\n", __FUNCTION__); // remove me
disable_touchkey_backlights();
}
if(data == 0){
bln_blink_enabled = false;
_pr_info("%s: enabling bln\n", __FUNCTION__); // remove me
enable_touchkey_backlights();
}
}
} else
_pr_info3("%s: wrong input %u\n", __FUNCTION__, data);
} else
_pr_info("%s: input error\n", __FUNCTION__);
return size;
}
static void disable_led_notification(void){
printk("%s: notification led disabled\n", __FUNCTION__);
/* disable the blink state */
bln_blink_enabled = false;
disable_touchkey_backlights();
/* signal led notification is disabled */
bln_notification_ongoing = false;
}
static void disable_led_notification(void){
pr_info("%s: notification led disabled\n", __FUNCTION__);
/* disable the blink state */
bln_blink_enabled = false;
/* if touchkeys lights are not used for touchmode */
if (bln_devdata->is_powering_on){
disable_touchkey_backlights();
}
/* signal led notification is disabled */
bln_notification_ongoing = false;
}
static void disable_led_notification(void){
bln_blink_enabled = false;
BLN_ongoing = false;
printk(KERN_DEBUG "[TouchKey] BLN_ongoing set to false\n");
if( touchkey_enable == 1 ){
disable_touchkey_backlights();
if( bln_suspended ){
touchkey_deactivate();
}
}
}
static ssize_t blink_control_write( struct device *dev, struct device_attribute *attr, const char *buf, size_t size ){
unsigned int data;
if( sscanf(buf, "%u\n", &data ) == 1 ){
if( data == 0 || data == 1 ){
if (data == 1){
bln_blink_enabled = true;
disable_touchkey_backlights();
}
if(data == 0){
bln_blink_enabled = false;
enable_touchkey_backlights();
}
}
}
return size;
}
static void disable_led_notification(void)
{
_pr_info("%s: disabling notification led...\n", __FUNCTION__);
if (unlikely(bln_devdata->is_dead))
return;
down(&enable_sem);
/* disable the blink state */
bln_blink_enabled = false;
/* if touchkeys lights are not used for touchmode */
if ( bln_devdata->is_powering_on ) {
disable_touchkey_backlights();
}
/* signal led notification is disabled */
bln_notification_ongoing = false;
up(&enable_sem);
_pr_info("%s: disabled notification led\n", __FUNCTION__);
}
