C++ (Cpp) mipi_hx8389b_create_sysfsの例

コード例 #1

ファイル: mipi_hx8389b.c プロジェクト: weritos666/ARCHOS_50_Platinum

static int __devinit mipi_hx8389b_lcd_probe(struct platform_device *pdev)
{
	struct platform_device *pthisdev = NULL;
	pr_debug("%s\n", __func__);

	if (pdev->id == 0) {
		mipi_hx8389b_pdata = pdev->dev.platform_data;
		if (mipi_hx8389b_pdata->bl_lock)
			spin_lock_init(&mipi_hx8389b_pdata->bl_spinlock);

                /* SKUD use PWM as backlight control method */
                if(machine_is_msm8625q_skud() || machine_is_msm8625q_evbd()) {
                        mipi_hx8389b_bl_ctrl = 1;
                }

		return 0;
	}
#if DRV_READ_LCDID_MISC_IOCTL
		msleep(2);
		lcd_id_flag = tyq_lcd_read_id(LCD_ID);
		printk(KERN_ERR "--TY--lcd:truly_probe id=%d(0:byd 1:truly)\n",lcd_id_flag);
		truly_misc_data = pdev;
		misc_register(&truly_device);
#endif

	pthisdev = msm_fb_add_device(pdev);
	mipi_hx8389b_create_sysfs(pthisdev);

	return 0;
}

コード例 #2

ファイル: mipi_hx8389b.c プロジェクト: ColonelSaumon/android_kernel_nokia_msm8x25

static int __devinit mipi_hx8389b_lcd_probe(struct platform_device *pdev)
{
	struct platform_device *pthisdev = NULL;
	pr_debug("%s\n", __func__);

	if (pdev->id == 0) {
		mipi_hx8389b_pdata = pdev->dev.platform_data;
		if (mipi_hx8389b_pdata->bl_lock)
			spin_lock_init(&mipi_hx8389b_pdata->bl_spinlock);

                /* SKUD use PWM as backlight control method */
                if(machine_is_msm8625q_skud() || machine_is_msm8625q_evbd()) {
                        mipi_hx8389b_bl_ctrl = 1;
                }

		return 0;
	}

	pthisdev = msm_fb_add_device(pdev);
	mipi_hx8389b_create_sysfs(pthisdev);

	return 0;
}

コード例 #3

ファイル: mipi_hx8389b.c プロジェクト: ShinySide/HispAsian_Kernel_NH7

static int __devinit mipi_hx8389b_lcd_probe(struct platform_device *pdev)
{
	struct platform_device *pthisdev = NULL;
#if defined(CONFIG_LCD_CLASS_DEVICE)
	struct lcd_device *lcd_device;
	int ret;
#endif
#if defined(CONFIG_BACKLIGHT_CLASS_DEVICE)
	struct backlight_device *bd;
#endif
	pr_debug("%s\n", __func__);

	if (pdev->id == 0) {
#if 0
		mipi_hx8389b_pdata = pdev->dev.platform_data;
		if (mipi_hx8389b_pdata->bl_lock)
			spin_lock_init(&mipi_hx8389b_pdata->bl_spinlock);
#endif
		mipi_hx8389b_bl_ctrl = 1;

		return 0;
	}

	pthisdev = msm_fb_add_device(pdev);
	mipi_hx8389b_create_sysfs(pthisdev);
	mutex_init(&dsi_tx_mutex);

#if defined(CONFIG_MDNIE_LITE_TUNING) || defined(CONFIG_FB_MDP4_ENHANCE)
	/*	mdnie sysfs create */
	init_mdnie_class();
#endif

#if defined(CONFIG_LCD_CLASS_DEVICE)
	lcd_device = lcd_device_register("panel", &pdev->dev, NULL,
					&mipi_lcd_props);

	if (IS_ERR(lcd_device)) {
		int ret = PTR_ERR(lcd_device);
		printk(KERN_ERR "lcd : failed to register device\n");
		return ret;
	}

	ret = sysfs_create_file(&lcd_device->dev.kobj,
					&dev_attr_lcd_type.attr);
	if (ret) {
		pr_info("sysfs create fail-%s\n",
				dev_attr_lcd_type.attr.name);
	}

#endif
#if defined(CONFIG_BACKLIGHT_CLASS_DEVICE)
	bd = backlight_device_register("panel", &lcd_device->dev,
						NULL, NULL, NULL);
	if (IS_ERR(bd)) {
		ret = PTR_ERR(bd);
		pr_info("backlight : failed to register device\n");
		return ret;
	}
#endif

	return 0;
}