/* SPDX-License-Identifier: GPL-2.0-only *//* * Copyright 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de> * * generic videomode description */ #ifndef __LINUX_VIDEOMODE_H#define __LINUX_VIDEOMODE_H #include <linux/types.h>#include <video/display_timing.h> /* * Subsystem independent description of a videomode. * Can be generated from struct display_timing. */struct videomode {	unsigned long pixelclock;	/* pixelclock in Hz */ 	u32 hactive;	u32 hfront_porch;	u32 hback_porch;	u32 hsync_len; 	u32 vactive;	u32 vfront_porch;	u32 vback_porch;	u32 vsync_len; 	enum display_flags flags; /* display flags */}; /** * videomode_from_timing - convert display timing to videomode * @dt: display_timing structure * @vm: return value * * DESCRIPTION: * This function converts a struct display_timing to a struct videomode. */void videomode_from_timing(const struct display_timing *dt,			  struct videomode *vm); /** * videomode_from_timings - convert one display timings entry to videomode * @disp: structure with all possible timing entries * @vm: return value * @index: index into the list of display timings in devicetree * * DESCRIPTION: * This function converts one struct display_timing entry to a struct videomode. */int videomode_from_timings(const struct display_timings *disp,			  struct videomode *vm, unsigned int index); #endif