C++ (Cpp) lm3530_set_main_current_level примеры использования

Пример #1

Файл: lm3530_bl.c Проект: ChangYeoun/F93_Kite

static void lm3530_backlight_on(struct i2c_client *client, int level)
{
	struct lm3530_device *dev = i2c_get_clientdata(client);

	mutex_lock(&backlight_mtx);
	if (backlight_status == BL_OFF) {
		pr_info("%s, ++ lm3530_backlight_on  \n",__func__);
		lm3530_hw_reset(client);

		lm3530_write_reg(dev->client, 0xA0, 0x00);
		lm3530_write_reg(dev->client, 0x10, 
			(pwm_status == BL_OFF) ? dev->max_current & 0x1F 
                               : dev->max_current );
	}

	if (first_boot) {
		lm3530_write_reg(dev->client, 0x10, 
			(pwm_status == BL_OFF) ? dev->max_current & 0x1F 
                               : dev->max_current );
		first_boot = false;
	}

	lm3530_set_main_current_level(dev->client, level);
	backlight_status = BL_ON;
	mutex_unlock(&backlight_mtx);
}

Пример #2

Файл: lm3530_bl.c Проект: regit66/android_kernel_lge_geehrc

void lm3530_backlight_on(int level)
{

	if (backlight_status == BL_OFF) {
		msleep(17);
		printk("%s, ++ lm3530_backlight_on  \n",__func__);
		lm3530_hw_reset();

		lm3530_write_reg(main_lm3530_dev->client, 0xA0, 0x00);
		/* reset 0 brightness */
		lm3530_write_reg(main_lm3530_dev->client, 0x10,
				main_lm3530_dev->max_current);
		lm3530_write_reg(main_lm3530_dev->client, 0x30, 0x00);
		/* fade in, out */

		/* msleep(100); */
	}

	/* printk("%s received (prev backlight_status: %s)\n",
	 * __func__, backlight_status?"ON":"OFF");*/
	lm3530_set_main_current_level(main_lm3530_dev->client, level);
	backlight_status = BL_ON;

	return;
}

Пример #3

void lm3530_backlight_off(void)
{
	int gpio = main_lm3530_dev->gpio;

	if (backlight_status == BL_OFF) return;
	saved_main_lcd_level = cur_main_lcd_level;
	lm3530_set_main_current_level(main_lm3530_dev->client, 0);
	backlight_status = BL_OFF;	

	gpio_tlmm_config(GPIO_CFG(gpio, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),GPIO_CFG_ENABLE);
	gpio_direction_output(gpio, 0);
	msleep(6);
	return;
}

Пример #4

Файл: lm3530_bl.c Проект: regit66/android_kernel_lge_geehrc

void lm3530_backlight_off(struct early_suspend * h)
{
	int gpio = main_lm3530_dev->gpio;
printk("%s, backlight_status : %d\n",__func__,backlight_status);
	if (backlight_status == BL_OFF)
		return;
	saved_main_lcd_level = cur_main_lcd_level;
	lm3530_set_main_current_level(main_lm3530_dev->client, 0);
	backlight_status = BL_OFF;

	gpio_tlmm_config(GPIO_CFG(gpio, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL,
				GPIO_CFG_2MA), GPIO_CFG_ENABLE);
	gpio_direction_output(gpio, 0);
	msleep(6);
	return;
}

Пример #5

void lm3530_backlight_on(int level)
{
	if (lm3530_suspension.suspended)
		return;

	if(backlight_status == BL_OFF){
		lm3530_hw_reset();

		lm3530_write_reg(main_lm3530_dev->client, 0xA0, 0x00); //reset 0 brightness
		lm3530_write_reg(main_lm3530_dev->client, 0x10, main_lm3530_dev->max_current);
#ifndef CONFIG_LGIT_VIDEO_CABC
		lm3530_write_reg(main_lm3530_dev->client, 0x30, 0x2d); //fade in, out
#endif
	}

	lm3530_set_main_current_level(main_lm3530_dev->client, level);
	backlight_status = BL_ON;

	return;
}

Пример #6

Файл: lm3530_bl.c Проект: ChangYeoun/F93_Kite

static void lm3530_backlight_off(struct i2c_client *client)
{
	struct lm3530_device *dev = i2c_get_clientdata(client);
	int gpio = dev->gpio;

	pr_info("%s, on: %d\n", __func__, backlight_status);

	mutex_lock(&backlight_mtx);
	if (backlight_status == BL_OFF) {
		mutex_unlock(&backlight_mtx);
		return;
	}

	saved_main_lcd_level = cur_main_lcd_level;
	lm3530_set_main_current_level(dev->client, 0);
	backlight_status = BL_OFF;

	gpio_tlmm_config(GPIO_CFG(gpio, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL,
			GPIO_CFG_2MA), GPIO_CFG_ENABLE);
	gpio_direction_output(gpio, 0);
	msleep(6);
	mutex_unlock(&backlight_mtx);
}