| /* | |
| * Copyright (c) 2016 Google, Inc | |
| * Written by Simon Glass <sjg@chromium.org> | |
| * | |
| * SPDX-License-Identifier: GPL-2.0+ | |
| */ | |
| #include <common.h> | |
| #include <dm.h> | |
| #include <backlight.h> | |
| int backlight_enable(struct udevice *dev) | |
| { | |
| const struct backlight_ops *ops = backlight_get_ops(dev); | |
| if (!ops->enable) | |
| return -ENOSYS; | |
| return ops->enable(dev); | |
| } | |
| UCLASS_DRIVER(backlight) = { | |
| .id = UCLASS_PANEL_BACKLIGHT, | |
| .name = "backlight", | |
| }; |