blob: 57fccf222e3fef9926886c2c9e15381d7a266bc0 [file] [log] [blame]
Simon Glassf563dc12016-01-21 19:44:58 -07001/*
2 * Copyright (c) 2016 Google, Inc
3 * Written by Simon Glass <sjg@chromium.org>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
8#ifndef _PANEL_H
9#define _PANEL_H
10
11struct panel_ops {
12 /**
13 * enable_backlight() - Enable the panel backlight
14 *
15 * @dev: Panel device containing the backlight to enable
16 * @return 0 if OK, -ve on error
17 */
18 int (*enable_backlight)(struct udevice *dev);
19};
20
21#define panel_get_ops(dev) ((struct panel_ops *)(dev)->driver->ops)
22
23/**
24 * panel_enable_backlight() - Enable the panel backlight
25 *
26 * @dev: Panel device containing the backlight to enable
27 * @return 0 if OK, -ve on error
28 */
29int panel_enable_backlight(struct udevice *dev);
30
31#endif