C++ (Cpp) s3cfb_mdnie_pwm_clk_off Examples

Example #1

File: setup-fb-s5p.c Project: dadonking/xxICSKernel

int s3cfb_clk_off(struct platform_device *pdev, struct clk **clk)
{
	struct clk *lcd_clk = NULL;

	lcd_clk = clk_get(&pdev->dev, "lcd");
	if (IS_ERR(lcd_clk)) {
		printk(KERN_ERR "failed to get ip clk for fimd0\n");
		goto err_clk0;
	}

	clk_disable(lcd_clk);
	clk_put(lcd_clk);

	clk_disable(*clk);
	clk_put(*clk);

	*clk = NULL;

#ifdef CONFIG_FB_S5P_MIPI_DSIM
	s3cfb_mipi_clk_off();
#endif
#ifdef CONFIG_FB_S5P_MDNIE
	s3cfb_mdnie_clk_off();
	s3cfb_mdnie_pwm_clk_off();
#endif

	return 0;

err_clk0:
	clk_put(lcd_clk);

	return -EINVAL;
}

Example #2

File: setup-fb-s5p.c Project: sdemills/SM-V700

int s3cfb_clk_off(struct platform_device *pdev, struct clk **clk)
{
	int ret = 0;
	struct clk *lcd_clk = NULL;
	struct s3c_platform_fb *pdata = pdev->dev.platform_data;
	struct s3cfb_lcd *lcd = (struct s3cfb_lcd *)pdata->lcd;
	
	lcd_clk = clk_get(&pdev->dev, "lcd");
	if (IS_ERR(lcd_clk)) {
		printk(KERN_ERR "failed to get ip clk for fimd0\n");
		goto err_clk0;
	}

	clk_disable(lcd_clk);
	clk_put(lcd_clk);

	clk_disable(*clk);
	clk_put(*clk);

	*clk = NULL;
#ifndef CONFIG_FB_I80_CLOCK_GATING
#ifdef CONFIG_FB_S5P_MIPI_DSIM
	s3cfb_mipi_clk_enable(0);
#endif
#endif

#ifdef CONFIG_FB_S5P_MDNIE
	s3cfb_mdnie_clk_off();
	s3cfb_mdnie_pwm_clk_off();
#endif

	return 0;

err_clk0:
	clk_put(lcd_clk);
#if 0
err_mutex:
	mutex_unlock(&lcd->clk_mutex);
#endif
	return ret;
}