projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| f563dc1d SG |
2 | /* |
| 3 | * Copyright (c) 2016 Google, Inc | |
| 4 | * Written by Simon Glass <[email protected]> | |
| f563dc1d SG |
5 | */ |
| 6 | ||
| 7 | #ifndef _PANEL_H | |
| 8 | #define _PANEL_H | |
| 9 | ||
| 10 | struct panel_ops { | |
| 11 | /** | |
| 12 | * enable_backlight() - Enable the panel backlight | |
| 13 | * | |
| 14 | * @dev: Panel device containing the backlight to enable | |
| 15 | * @return 0 if OK, -ve on error | |
| 16 | */ | |
| 17 | int (*enable_backlight)(struct udevice *dev); | |
| 18 | }; | |
| 19 | ||
| 20 | #define panel_get_ops(dev) ((struct panel_ops *)(dev)->driver->ops) | |
| 21 | ||
| 22 | /** | |
| 23 | * panel_enable_backlight() - Enable the panel backlight | |
| 24 | * | |
| 25 | * @dev: Panel device containing the backlight to enable | |
| 26 | * @return 0 if OK, -ve on error | |
| 27 | */ | |
| 28 | int panel_enable_backlight(struct udevice *dev); | |
| 29 | ||
| 30 | #endif |