include/video/of_display_timing.h

   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;
  13 struct display_timing;
  14 struct display_timings;
  15
  16 #define OF_USE_NATIVE_MODE -1
  17
  18 int of_get_display_timing(struct device_node *np, const char *name,
  19                 struct display_timing *dt);
  20 struct display_timings *of_get_display_timings(struct device_node *np);
  21 int of_display_timings_exist(struct device_node *np);
  22
  23 #endif