videomode.h

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/* 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 */
};
 
void videomode_from_timing(const struct display_timing *dt,
              struct videomode *vm);
 
int videomode_from_timings(const struct display_timings *disp,
              struct videomode *vm, unsigned int index);
 
#endif