1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/*
* Copyright 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>
*
* display timings of helpers
*
* This file is released under the GPLv2
*/
#ifndef __LINUX_OF_DISPLAY_TIMING_H
#define __LINUX_OF_DISPLAY_TIMING_H
struct device_node;
struct display_timing;
struct display_timings;
#define OF_USE_NATIVE_MODE -1
#ifdef CONFIG_OF
int of_get_display_timing(struct device_node *np, const char *name,
struct display_timing *dt);
struct display_timings *of_get_display_timings(struct device_node *np);
int of_display_timings_exist(struct device_node *np);
#else
static inline int of_get_display_timing(struct device_node *np, const char *name,
struct display_timing *dt)
{
return -ENOSYS;
}
static inline struct display_timings *of_get_display_timings(struct device_node *np)
{
return NULL;
}
static inline int of_display_timings_exist(struct device_node *np)
{
return -ENOSYS;
}
#endif
#endif
|
