d0a2b7af27
This modifies and extends the existing lcdc platform code to support the new atmel_lcdfb driver. The ATSTK1000 board code is set up to use the on-board Samsung LTV350QV LCD panel. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/*
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* ATSTK1000 board-specific setup code.
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*
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* Copyright (C) 2005-2006 Atmel Corporation
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/bootmem.h>
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#include <linux/fb.h>
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#include <linux/init.h>
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#include <linux/types.h>
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#include <linux/linkage.h>
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#include <video/atmel_lcdc.h>
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#include <asm/setup.h>
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#include <asm/arch/board.h>
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#include "atstk1000.h"
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/* Initialized by bootloader-specific startup code. */
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struct tag *bootloader_tags __initdata;
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static struct fb_videomode __initdata ltv350qv_modes[] = {
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{
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.name = "320x240 @ 75",
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.refresh = 75,
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.xres = 320, .yres = 240,
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.pixclock = KHZ2PICOS(6891),
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.left_margin = 17, .right_margin = 33,
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.upper_margin = 10, .lower_margin = 10,
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.hsync_len = 16, .vsync_len = 1,
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.sync = 0,
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.vmode = FB_VMODE_NONINTERLACED,
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},
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};
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static struct fb_monspecs __initdata atstk1000_default_monspecs = {
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.manufacturer = "SNG",
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.monitor = "LTV350QV",
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.modedb = ltv350qv_modes,
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.modedb_len = ARRAY_SIZE(ltv350qv_modes),
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.hfmin = 14820,
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.hfmax = 22230,
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.vfmin = 60,
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.vfmax = 90,
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.dclkmax = 30000000,
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};
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struct atmel_lcdfb_info __initdata atstk1000_lcdc_data = {
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.default_bpp = 24,
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.default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
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.default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT
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| ATMEL_LCDC_INVCLK
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| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
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| ATMEL_LCDC_MEMOR_BIG),
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.default_monspecs = &atstk1000_default_monspecs,
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.guard_time = 2,
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};
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