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 24