linux/drivers/video/fbdev/geode/video_cs5530.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * drivers/video/geode/video_cs5530.c
 *   -- CS5530 video device
 *
 * Copyright (C) 2005 Arcom Control Systems Ltd.
 *
 * Based on AMD's original 2.4 driver:
 *   Copyright (C) 2004 Advanced Micro Devices, Inc.
 */
#include <linux/fb.h>
#include <linux/delay.h>
#include <asm/io.h>
#include <asm/delay.h>

#include "geodefb.h"
#include "video_cs5530.h"

/*
 * CS5530 PLL table. This maps pixclocks to the appropriate PLL register
 * value.
 */
struct cs5530_pll_entry { … };

static const struct cs5530_pll_entry cs5530_pll_table[] = …;

static void cs5530_set_dclk_frequency(struct fb_info *info)
{ … }

static void cs5530_configure_display(struct fb_info *info)
{ … }

static int cs5530_blank_display(struct fb_info *info, int blank_mode)
{ … }

const struct geode_vid_ops cs5530_vid_ops = …;