Ejemplo n.º 1
0
static int board_video_init(void)
{
	int i;
	int anzdisp = ARRAY_SIZE(lcd_panels);
	int display = 1;

	for (i = 0; i < anzdisp; i++) {
		if (strncmp((const char *)factory_dat.disp_name,
			    lcd_panels[i].name,
		    strlen((const char *)factory_dat.disp_name)) == 0) {
			printf("DISPLAY: %s\n", factory_dat.disp_name);
			break;
		}
	}
	if (i == anzdisp) {
		i = 1;
		printf("%s: %s not found, using default %s\n", __func__,
		       factory_dat.disp_name, lcd_panels[i].name);
	}
	conf_disp_pll(24, 1);
	da8xx_video_init(&lcd_panels[display], &lcd_cfgs[display],
			 lcd_cfgs[display].bpp);

	return 0;
}
Ejemplo n.º 2
0
static int board_video_init(void)
{
	conf_disp_pll(24, 1);
	if (factory_dat.pxm50)
		da8xx_video_init(&lcd_panels[0], &lcd_cfg, lcd_cfg.bpp);
	else
		da8xx_video_init(&lcd_panels[1], &lcd_cfg, lcd_cfg.bpp);

	enable_pwm();
	enable_backlight();

	return 0;
}
Ejemplo n.º 3
0
static void pfla03_lcdc_init(void)
{
	int status;

	setup_pin_mux(lcdc_pin_mux);

	status = gpio_request(GPIO_DISPLAY_EN, "lcd_en\n");
	if (status < 0) {
		pr_err("Failed to request gpio for display enable");
		return;
	}

	gpio_direction_output(GPIO_DISPLAY_EN, 0);

	if (conf_disp_pll(300000000)) {
		pr_info("Failed configure display PLL, not attempting to"
				"register LCDC\n");
	return;
	}

	if (am33xx_register_lcdc(&lcdc_selection_pdata))
		pr_info("Failed to register LCDC device\n");
	return;
}