linux/drivers/video/fbdev/kyro/STG4000Ramdac.c

/*
 *  linux/drivers/video/kyro/STG4000Ramdac.c
 *
 *  Copyright (C) 2002 STMicroelectronics
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file COPYING in the main directory of this archive
 * for more details.
 */

#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/types.h>
#include <video/kyro.h>

#include "STG4000Reg.h"
#include "STG4000Interface.h"

static u32 STG_PIXEL_BUS_WIDTH = …;	/* 128 bit bus width      */
static u32 REF_CLOCK = …;

int InitialiseRamdac(volatile STG4000REG __iomem * pSTGReg,
		     u32 displayDepth,
		     u32 displayWidth,
		     u32 displayHeight,
		     s32 HSyncPolarity,
		     s32 VSyncPolarity, u32 * pixelClock)
{ … }

/* Ramdac control, turning output to the screen on and off */
void DisableRamdacOutput(volatile STG4000REG __iomem * pSTGReg)
{ … }

void EnableRamdacOutput(volatile STG4000REG __iomem * pSTGReg)
{ … }