static void cypress_touchkey_enable_led_notification(void){
/* is_powering_on signals whether touchkey lights are used for touchmode */
if (blndevdata->is_powering_on){
/* reconfigure gpio for sleep mode */
blndevdata->pdata->touchkey_sleep_onoff(TOUCHKEY_ON);
/*
* power on the touchkey controller
* This is actually not needed, but it is intentionally
* left for the case that the early_resume() function
* did not power on the touchkey controller for some reasons
*/
blndevdata->pdata->touchkey_onoff(TOUCHKEY_ON);
/* write to i2cbus, enable backlights */
enable_touchkey_backlights();
}
else
#ifdef CONFIG_TOUCH_WAKE
{
enable_touchkey_backlights();
}
#else
pr_info("%s: cannot set notification led, touchkeys are enabled\n",__FUNCTION__);
#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 enable_led_notification(void){
if (bln_enabled){
/* is_powering_on signals whether touchkey lights are used for touchmode */
pr_info("%s: bln interface enabled\n", __FUNCTION__); //remove me
if (bln_devdata->is_powering_on){
pr_info("%s: not in touchmode\n", __FUNCTION__); //remove me
/* signal ongoing led notification */
bln_notification_ongoing = true;
/*
* power on the touchkey controller
* This is actually not needed, but it is intentionally
* left for the case that the early_resume() function
* did not power on the touchkey controller for some reasons
*/
pr_info("%s: enable vdd\n", __FUNCTION__); //remove me
bln_devdata->pdata->touchkey_onoff(TOUCHKEY_ON);
/* write to i2cbus, enable backlights */
pr_info("%s: enable lights\n", __FUNCTION__); //remove me
enable_touchkey_backlights();
pr_info("%s: notification led enabled\n", __FUNCTION__);
}
else
pr_info("%s: cannot set notification led, touchkeys are enabled\n",__FUNCTION__);
}
}
static void enable_led_notification(void){
if (bln_enabled){
/* signal ongoing led notification */
bln_notification_ongoing = true;
enable_touchkey_backlights();
printk("%s: notification led enabled\n", __FUNCTION__);
}
}
static void enable_led_notification(void){
if( bln_enabled ){
if( touchkey_enable != 1 ){
if( bln_suspended ){
touchkey_activate();
}
}
if( touchkey_enable == 1 ){
printk(KERN_DEBUG "[TouchKey] BLN_ongoing set to true\n");
BLN_ongoing = true;
enable_touchkey_backlights();
}
}
}
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;
}
