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/*
* Display setup code for the Merisc board
*
* Copyright (C) 2008 Martinsson Elektronik AB
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/fb.h>
#include <video/atmel_lcdc.h>
#include <asm/setup.h>
#include <mach/board.h>
#include "merisc.h"
static struct fb_videomode merisc_fb_videomode[] = {
{
.refresh = 44,
.xres = 640,
.yres = 480,
.left_margin = 96,
.right_margin = 96,
.upper_margin = 34,
.lower_margin = 8,
.hsync_len = 64,
.vsync_len = 64,
.name = "640x480 @ 44",
.pixclock = KHZ2PICOS(25180),
.sync = 0,
.vmode = FB_VMODE_NONINTERLACED,
},
};
static struct fb_monspecs merisc_fb_monspecs = {
.manufacturer = "Kyo",
.monitor = "TCG075VG2AD",
.modedb = merisc_fb_videomode,
.modedb_len = ARRAY_SIZE(merisc_fb_videomode),
.hfmin = 30000,
.hfmax = 33333,
.vfmin = 60,
.vfmax = 90,
.dclkmax = 30000000,
};
struct atmel_lcdfb_info merisc_lcdc_data = {
.default_bpp = 24,
.default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
.default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT
| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
| ATMEL_LCDC_MEMOR_BIG),
.default_monspecs = &merisc_fb_monspecs,
.guard_time = 2,
};
static int __init merisc_display_init(void)
{
at32_add_device_lcdc(0, &merisc_lcdc_data, fbmem_start,
fbmem_size, 0);
return 0;
}
device_initcall(merisc_display_init);
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