Commit | Line | Data |
---|---|---|
cc3f414c ST |
1 | /* |
2 | * Copyright 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de> | |
3 | * | |
4 | * display timings of helpers | |
5 | * | |
6 | * This file is released under the GPLv2 | |
7 | */ | |
8 | ||
9 | #ifndef __LINUX_OF_DISPLAY_TIMING_H | |
10 | #define __LINUX_OF_DISPLAY_TIMING_H | |
11 | ||
12 | struct device_node; | |
d22cd301 | 13 | struct display_timing; |
cc3f414c ST |
14 | struct display_timings; |
15 | ||
16 | #define OF_USE_NATIVE_MODE -1 | |
17 | ||
422b67e0 | 18 | #ifdef CONFIG_OF |
f5a000c9 | 19 | int of_get_display_timing(const struct device_node *np, const char *name, |
ffa3fd21 | 20 | struct display_timing *dt); |
f5a000c9 | 21 | struct display_timings *of_get_display_timings(const struct device_node *np); |
422b67e0 | 22 | #else |
f5a000c9 LP |
23 | static inline int of_get_display_timing(const struct device_node *np, |
24 | const char *name, struct display_timing *dt) | |
422b67e0 TV |
25 | { |
26 | return -ENOSYS; | |
27 | } | |
f5a000c9 LP |
28 | static inline struct display_timings * |
29 | of_get_display_timings(const struct device_node *np) | |
422b67e0 TV |
30 | { |
31 | return NULL; | |
32 | } | |
422b67e0 | 33 | #endif |
cc3f414c ST |
34 | |
35 | #endif |