static ssize_t light_autobrightness_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t size)
{
int value;
sscanf(buf, "%d", &value);
gprintk("called %s \n", __func__);
if(value == 1) {
autobrightness_mode = ON;
printk(KERN_DEBUG "[brightness_mode] BRIGHTNESS_MODE_SENSOR\n");
} else if(value == 0) {
autobrightness_mode = OFF;
printk(KERN_DEBUG "[brightness_mode] BRIGHTNESS_MODE_USER\n");
#ifdef MDNIE_TUNINGMODE_FOR_BACKLIGHT
if(pre_val == 1) {
mDNIe_Mode_set_for_backlight(pmDNIe_Gamma_set[2]);
}
pre_val = -1;
#endif
}
return size;
}
void mDNIe_txtbuf_to_parsing_for_backlight(void)
{
int i = 0;
int cnt = 0;
for(i=0; (test[0][i] != END_SEQ); i++)
{
if(test[0][i] != END_SEQ)
mDNIe_data_ui[i] = test[0][i];
}
mDNIe_data_ui[i] = END_SEQ;
cnt = i+1;
for(i=0; (test[0][cnt+i] != END_SEQ); i++)
{
if(test[0][cnt+i] != END_SEQ)
mDNIe_data_300cd_level1[i] = test[0][cnt+i];
}
mDNIe_data_300cd_level1[i] = END_SEQ;
cnt += i+1;
for(i=0; (test[0][cnt+i] != END_SEQ); i++)
{
if(test[0][cnt+i] != END_SEQ)
mDNIe_data_300cd_level2[i] = test[0][cnt+i];
}
mDNIe_data_300cd_level2[i] = END_SEQ;
cnt += i+1;
for(i=0; (test[0][cnt+i] != END_SEQ); i++)
{
if(test[0][cnt+i] != END_SEQ)
mDNIe_data_ui_down[i] = test[0][cnt+i];
}
mDNIe_data_ui_down[i] = END_SEQ;
cnt += i+1;
mdnie_tuning_backlight = 1;
mDNIe_Mode_set_for_backlight(pmDNIe_Gamma_set[0]);
}
static void gp2a_work_func_light(struct work_struct *work)
{
struct sensor_data *data = container_of((struct delayed_work *)work,
struct sensor_data, work);
int adc=0;
state_type level_state = LIGHT_INIT;
int lux = 0;
static int old_lux = 0;
/* read adc data from s5p110 */
adc = lightsensor_get_adcvalue();
if(adc >= 1643)//(adc >= 1050)
{
level_state = LIGHT_LEVEL5;
buffering = 5;
}
else if(adc >= 1576 && adc < 1643)//(adc >= 800 && adc < 1050)
{
if(buffering == 5)
{
level_state = LIGHT_LEVEL5;
buffering = 5;
}
else if((buffering == 1)||(buffering == 2)||(buffering == 3)||(buffering == 4))
{
level_state = LIGHT_LEVEL4;
buffering = 4;
}
}
else if(adc >= 1159 && adc < 1576)//(adc >= 750 && adc < 800)
{
level_state = LIGHT_LEVEL4;
buffering = 4;
}
else if(adc >= 1104 && adc < 1159)//(adc >= 560 && adc < 750)
{
if((buffering == 4)||(buffering == 5))
{
level_state = LIGHT_LEVEL4;
buffering = 4;
}
else if((buffering == 1)||(buffering == 2)||(buffering == 3))
{
level_state = LIGHT_LEVEL3;
buffering = 3;
}
}
else if(adc >= 462 && adc < 1104)//(adc >= 550 && adc < 560)
{
level_state = LIGHT_LEVEL3;
buffering = 3;
}
else if(adc >= 430 && adc < 462)//(adc >= 370 && adc < 550)
{
if((buffering == 3)||(buffering == 4)||(buffering == 5))
{
level_state = LIGHT_LEVEL3;
buffering = 3;
}
else if((buffering == 1)||(buffering == 2))
{
level_state = LIGHT_LEVEL2;
buffering = 2;
}
}
else if(adc >= 94 && adc < 430)//(adc >= 270 && adc < 370)
{
level_state = LIGHT_LEVEL2;
buffering = 2;
}
else if(adc >= 86 && adc < 94)//(adc >= 200 && adc < 270)
{
if((buffering == 2)||(buffering == 3)||(buffering == 4)||(buffering == 5))
{
level_state = LIGHT_LEVEL2;
buffering = 2;
}
else if(buffering == 1)
{
level_state = LIGHT_LEVEL1;
buffering = 1;
}
}
else if(adc < 86)//(adc < 200)
{
level_state = LIGHT_LEVEL1;
buffering = 1;
}
cur_state = level_state;
#ifdef MDNIE_TUNINGMODE_FOR_BACKLIGHT
if(autobrightness_mode)
{
if((pre_val!=1)&&(current_gamma_value == 24)&&(level_state == LIGHT_LEVEL5)&&(current_mDNIe_UI == mDNIe_UI_MODE))
{
mDNIe_Mode_set_for_backlight(pmDNIe_Gamma_set[1]);
pre_val = 1;
gprintk("mDNIe_Mode_set_for_backlight - pmDNIe_Gamma_set[1]\n" );
}
}
#endif
lux = StateToLux(cur_state);
data->light_data= cur_adc_value;
if(data->testmode == 1)
{
input_report_abs(this_data, ABS_Y, adc);
input_sync(this_data);
//gprintk("testmode : adc(%d), lux(%d), cur_state(%d) \n", adc, lux, cur_state);
}
else
{
if(old_lux != lux)
{
old_lux = lux;
input_report_abs(this_data, ABS_X, lux);
input_sync(this_data);
gprintk("realmode : adc(%d), lux(%d), cur_state(%d) \n", adc, lux, cur_state);
}
}
schedule_delayed_work(&data->work, msecs_to_jiffies(data->delay));
}
static void gp2a_work_func_light(struct work_struct *work)
{
int adc=0;
int lux = 0; // iamaj
state_type level_state = LIGHT_INIT;
struct gp2a_data *gp2a = container_of(work, struct gp2a_data, work_light);
ktime_t light_polling_time;
static state_type prev_level_state = 0;
static state_type changed_level_state = 0;
static int check_count = 0;
#ifdef MDNIE_TUNINGMODE_FOR_BACKLIGHT
int val = 0;
#endif
/* read adc data from s5p110 */
adc = lightsensor_get_adcvalue();
gprintk("Optimized adc = %d \n",adc);
gprintk("cur_state = %d\n",cur_state);
gprintk("light_enable = %d\n",light_enable);
/* As MDNIE not used currently this is commented and used for Autobrightness and factory test */
// lightsensor_adc = adc; // iamaj
#if 1 // iamaj EE25
if(adc >= ADC_LEVEL3_BUF)
{
level_state = LIGHT_LEVEL4;
buffering = 4;
}
else if(adc >= ADC_LEVEL3 && adc < ADC_LEVEL3_BUF)
{
if(buffering == 4)
{
level_state = LIGHT_LEVEL4;
buffering = 4;
}
else if((buffering == 1)||(buffering == 2)||(buffering == 3))
{
level_state = LIGHT_LEVEL3;
buffering = 3;
}
}
else if(adc >= ADC_LEVEL2_BUF && adc < ADC_LEVEL3)
{
level_state = LIGHT_LEVEL3;
buffering = 3;
}
else if(adc >= ADC_LEVEL2 && adc < ADC_LEVEL2_BUF)
{
if((buffering == 3)||(buffering == 4))
{
level_state = LIGHT_LEVEL3;
buffering = 3;
}
else if((buffering == 1)||(buffering == 2))
{
level_state = LIGHT_LEVEL2;
buffering = 2;
}
}
else if(adc >= ADC_LEVEL1_BUF && adc < ADC_LEVEL2)
{
level_state = LIGHT_LEVEL2;
buffering = 2;
}
else if(adc >= ADC_LEVEL1 && adc < ADC_LEVEL1_BUF)
{
if((buffering == 2)||(buffering == 3)||(buffering == 4))
{
level_state = LIGHT_LEVEL2;
buffering = 2;
}
else if(buffering == 1)
{
level_state = LIGHT_LEVEL1;
buffering = 1;
}
}
else if(adc < ADC_LEVEL1)
{
level_state = LIGHT_LEVEL1;
buffering = 1;
}
#else
if(adc >= ADC_LEVEL3 ){ // iamaj 1800 -> 1900 -> 1910
level_state = LIGHT_LEVEL4;//255;//29;
}
else if(adc >=ADC_LEVEL2 && adc < ADC_LEVEL3){ // iamaj 1000->1200 ->1230, 1200->1900->1910
level_state = LIGHT_LEVEL3;//145; //ed11 //MBjclee //14;
}
else if(adc >= ADC_LEVEL1 && adc < ADC_LEVEL2){ // iamaj 200->1->500 , 1000->1200->1230
level_state = LIGHT_LEVEL2;//80;//MBjclee //14
}
else if(adc < ADC_LEVEL1){ // iamaj 200 -> 1->500
level_state = LIGHT_LEVEL1;//15;//5;
}
#endif
cur_state = level_state;
lux = StateToLux(cur_state);
lightsensor_adc = lux; // iamaj
#ifdef MDNIE_TUNINGMODE_FOR_BACKLIGHT
if((old_gamma_value >= 25)&&(level_state == LIGHT_LEVEL8))
{
if(adc >= 2300 ){
val = 2;
level_outdoor = 2;
}
else if(adc >= 2100 && adc < 2300){
val = 1;
level_outdoor = 1;
}
else if(adc >= 1810 && adc < 2100){
val = 0;
level_outdoor = 0;
}
printk("mDNIe_Mode_set_for_backlight pre_val(%d) val(%d)\n",pre_val, val); //Temp
if(IsChangedADC(val)){
while(pre_val != val)
{
if (pre_val < val)
pre_val++;
else
pre_val--;
if((pre_val == 0) && ((level_outdoor == 1) || (level_outdoor == 2)))
mDNIe_Mode_set_for_backlight(pmDNIe_Gamma_set[3]);
else
mDNIe_Mode_set_for_backlight(pmDNIe_Gamma_set[pre_val]);
level_outdoor = pre_val;
printk("mDNIe_Mode_set_for_backlight - pmDNIe_Gamma_set[%d]\n", pre_val);
}
}
}
#endif
gprintk("cur_state = %d\n",cur_state); //Temp
}
