| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (c) 2016 Google, Inc |
| * Written by Simon Glass <sjg@chromium.org> |
| */ |
| |
| #ifndef _PANEL_H |
| #define _PANEL_H |
| |
| struct panel_ops { |
| /** |
| * enable_backlight() - Enable the panel backlight |
| * |
| * @dev: Panel device containing the backlight to enable |
| * @return 0 if OK, -ve on error |
| */ |
| int (*enable_backlight)(struct udevice *dev); |
| }; |
| |
| #define panel_get_ops(dev) ((struct panel_ops *)(dev)->driver->ops) |
| |
| /** |
| * panel_enable_backlight() - Enable the panel backlight |
| * |
| * @dev: Panel device containing the backlight to enable |
| * @return 0 if OK, -ve on error |
| */ |
| int panel_enable_backlight(struct udevice *dev); |
| |
| #endif |
