static int mt65xx_led_set_cust(struct cust_mt65xx_led *cust, int level)
{
if (level > LED_FULL)
level = LED_FULL;
else if (level < 0)
level = 0;
switch (cust->mode) {
case MT65XX_LED_MODE_PWM:
if(strcmp(cust->name,"lcd-backlight") == 0)
{
return brightness_set_pwm(cust->data, level,&cust->config_data);
}
else
{
return led_set_pwm(cust->data, level);
}
case MT65XX_LED_MODE_GPIO:
return brightness_set_gpio(cust->data, level);
case MT65XX_LED_MODE_PMIC:
return brightness_set_pmic(cust->data, level);
case MT65XX_LED_MODE_CUST:
return ((cust_brightness_set)(cust->data))(level);
case MT65XX_LED_MODE_NONE:
default:
break;
}
return -1;
}
static void mt65xx_leds_shutdown(struct platform_device *pdev)
{
int i;
struct nled_setting led_tmp_setting = {NLED_OFF,0,0};
LEDS_DRV_DEBUG("[LED]%s\n", __func__);
LEDS_DRV_DEBUG("[LED]mt65xx_leds_shutdown: turn off backlight\n");
for (i = 0; i < MT65XX_LED_TYPE_TOTAL; i++) {
if (!g_leds_data[i])
continue;
switch (g_leds_data[i]->cust.mode) {
case MT65XX_LED_MODE_PWM:
if(strcmp(g_leds_data[i]->cust.name,"lcd-backlight") == 0)
{
//mt_set_pwm_disable(g_leds_data[i]->cust.data);
//mt_pwm_power_off (g_leds_data[i]->cust.data);
mt_led_pwm_disable(g_leds_data[i]->cust.data);
}else
{
led_set_pwm(g_leds_data[i]->cust.data,&led_tmp_setting);
}
break;
// case MT65XX_LED_MODE_GPIO:
// brightness_set_gpio(g_leds_data[i]->cust.data, 0);
// break;
case MT65XX_LED_MODE_PMIC:
brightness_set_pmic(g_leds_data[i]->cust.data, 0, 0);
break;
case MT65XX_LED_MODE_CUST_LCM:
LEDS_DRV_DEBUG("[LED]backlight control through LCM!!1\n");
((cust_brightness_set)(g_leds_data[i]->cust.data))(0, bl_div);
break;
case MT65XX_LED_MODE_CUST_BLS_PWM:
LEDS_DRV_DEBUG("[LED]backlight control through BLS!!1\n");
((cust_set_brightness)(g_leds_data[i]->cust.data))(0);
break;
case MT65XX_LED_MODE_NONE:
default:
break;
}
}
}
static int mt65xx_led_set_cust(struct cust_mt65xx_led *cust, int level)
{
if (level > LED_FULL)
level = LED_FULL;
else if (level < 0)
level = 0;
switch (cust->mode) {
case MT65XX_LED_MODE_PWM:
if(strcmp(cust->name,"lcd-backlight") == 0)
{
mdelay(100); //added by chenfei
//added by XIE Wei -- begin
if (level)
{
upmu_boost_isink_hw_sel(0x1);
upmu_boost_mode(3);
upmu_boost_vrsel(0x07);
upmu_boost_cabc_en(0);
upmu_top2_bst_drv_ck_pdn(0x0);
upmu_boost_en(0x1);
}
else
{
printf("[LEDS]MT65XX_LED_PMIC_LCD_BOOST:level=%d\n", level);
upmu_boost_en(0x0);
}
//added by XIE Wei -- end
return brightness_set_pwm(cust->data, level,&cust->config_data);
}
else
{
return led_set_pwm(cust->data, level);
}
case MT65XX_LED_MODE_GPIO:
return brightness_set_gpio(cust->data, level);
case MT65XX_LED_MODE_PMIC:
return brightness_set_pmic(cust->data, level);
case MT65XX_LED_MODE_CUST:
return ((cust_brightness_set)(cust->data))(level);
case MT65XX_LED_MODE_NONE:
default:
break;
}
return -1;
}
int mt65xx_blink_set(enum mt65xx_led_type type, unsigned long delay_on, unsigned long delay_off)
{
//struct mt65xx_led_data *led_data = led_data_back;
static int got_wake_lock = 0;
struct nled_setting nled_tmp_setting = {0,0,0};
struct cust_mt65xx_led *cust_led_list = get_cust_led_list();
blink_led_data->cust = cust_led_list[type];
// only allow software blink when delay_on or delay_off changed
if (delay_on != blink_led_data->delay_on || delay_off != blink_led_data->delay_off ||type != blink_led_data->type )
{
blink_led_data->delay_on = delay_on;
blink_led_data->delay_off = delay_off;
blink_led_data->type = type;
if (blink_led_data->delay_on && blink_led_data->delay_off)
{ // enable blink
blink_led_data->level = 255; // when enable blink then to set the level (255)
if(blink_led_data->cust.mode == MT65XX_LED_MODE_PWM &&
(blink_led_data->cust.data != PWM3 && blink_led_data->cust.data != PWM4 && blink_led_data->cust.data != PWM5))
{
nled_tmp_setting.nled_mode = NLED_BLINK;
nled_tmp_setting.blink_off_time = blink_led_data->delay_off;
nled_tmp_setting.blink_on_time = blink_led_data->delay_on;
led_blink_pmic(blink_led_data->cust.data, &nled_tmp_setting);
return 0;
}
//#if defined (CONFIG_ARCH_MT6575) || defined (CONFIG_ARCH_MT6575T)|| defined (CONFIG_ARCH_MT6577)
else if((blink_led_data->cust.mode == MT65XX_LED_MODE_PMIC) && (blink_led_data->cust.data == MT65XX_LED_PMIC_NLED_ISINK4
|| blink_led_data->cust.data == MT65XX_LED_PMIC_NLED_ISINK5 || blink_led_data->cust.data == MT65XX_LED_PMIC_NLED_ISINK0))
{
if(get_chip_eco_ver() == CHIP_E2)
{
nled_tmp_setting.nled_mode = NLED_BLINK;
nled_tmp_setting.blink_off_time = blink_led_data->delay_off;
nled_tmp_setting.blink_on_time = blink_led_data->delay_on;
led_blink_pmic(blink_led_data->cust.data, &nled_tmp_setting);
return 0;
}
else
{
// wake_lock(&leds_suspend_lock);
}
}
//#endif
else if (!got_wake_lock)
{
// wake_lock(&leds_suspend_lock);
got_wake_lock = 1;
}
}
else if (!blink_led_data->delay_on && !blink_led_data->delay_off)
{ // disable blink
if(blink_led_data->cust.mode == MT65XX_LED_MODE_PWM &&
(blink_led_data->cust.data != PWM3 && blink_led_data->cust.data != PWM4 && blink_led_data->cust.data != PWM5))
{
brightness_set_pmic(blink_led_data->cust.data, 0);
return 0;
}
//#if defined (CONFIG_ARCH_MT6575) || defined (CONFIG_ARCH_MT6575T)|| defined (CONFIG_ARCH_MT6577)
else if((blink_led_data->cust.mode == MT65XX_LED_MODE_PMIC) && (blink_led_data->cust.data == MT65XX_LED_PMIC_NLED_ISINK4
|| blink_led_data->cust.data == MT65XX_LED_PMIC_NLED_ISINK5 || blink_led_data->cust.data == MT65XX_LED_PMIC_NLED_ISINK0))
{
if(get_chip_eco_ver() == CHIP_E2)
{
brightness_set_pmic(blink_led_data->cust.data, 0);
return 0;
}
else
{
// wake_unlock(&leds_suspend_lock);
}
}
//#endif
else if (got_wake_lock)
{
// wake_unlock(&leds_suspend_lock);
got_wake_lock = 0;
}
}
return -1;
}
// delay_on and delay_off are not changed
return 0;
}
