127 lines
3.1 KiB
C
127 lines
3.1 KiB
C
/*
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* Hardware definitions for the Toshiba eseries PDAs
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*
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* Copyright (c) 2003 Ian Molton <spyro@f2s.com>
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*
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* This file is licensed under
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* the terms of the GNU General Public License version 2. This program
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* is licensed "as is" without any warranty of any kind, whether express
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* or implied.
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*
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/device.h>
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#include <linux/platform_device.h>
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#include <linux/fb.h>
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#include <video/w100fb.h>
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#include <asm/setup.h>
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#include <asm/mach/arch.h>
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#include <asm/mach-types.h>
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#include <mach/mfp-pxa25x.h>
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#include <mach/hardware.h>
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#include <mach/udc.h>
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#include "generic.h"
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#include "eseries.h"
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/* ---------------------- E750 LCD definitions -------------------- */
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static struct w100_gen_regs e750_lcd_regs = {
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.lcd_format = 0x00008003,
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.lcdd_cntl1 = 0x00000000,
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.lcdd_cntl2 = 0x0003ffff,
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.genlcd_cntl1 = 0x00fff003,
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.genlcd_cntl2 = 0x003c0f03,
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.genlcd_cntl3 = 0x000143aa,
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};
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static struct w100_mode e750_lcd_mode = {
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.xres = 240,
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.yres = 320,
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.left_margin = 21,
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.right_margin = 22,
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.upper_margin = 5,
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.lower_margin = 4,
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.crtc_ss = 0x80150014,
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.crtc_ls = 0x8014000d,
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.crtc_gs = 0xc1000005,
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.crtc_vpos_gs = 0x00020147,
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.crtc_rev = 0x0040010a,
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.crtc_dclk = 0xa1700030,
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.crtc_gclk = 0x80cc0015,
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.crtc_goe = 0x80cc0015,
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.crtc_ps1_active = 0x61060017,
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.pll_freq = 57,
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.pixclk_divider = 4,
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.pixclk_divider_rotated = 4,
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.pixclk_src = CLK_SRC_XTAL,
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.sysclk_divider = 1,
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.sysclk_src = CLK_SRC_PLL,
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};
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static struct w100_gpio_regs e750_w100_gpio_info = {
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.init_data1 = 0x01192f1b,
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.gpio_dir1 = 0xd5ffdeff,
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.gpio_oe1 = 0x000020bf,
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.init_data2 = 0x010f010f,
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.gpio_dir2 = 0xffffffff,
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.gpio_oe2 = 0x000001cf,
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};
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static struct w100fb_mach_info e750_fb_info = {
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.modelist = &e750_lcd_mode,
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.num_modes = 1,
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.regs = &e750_lcd_regs,
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.gpio = &e750_w100_gpio_info,
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.xtal_freq = 14318000,
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.xtal_dbl = 1,
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};
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static struct resource e750_fb_resources[] = {
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[0] = {
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.start = 0x0c000000,
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.end = 0x0cffffff,
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.flags = IORESOURCE_MEM,
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},
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};
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static struct platform_device e750_fb_device = {
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.name = "w100fb",
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.id = -1,
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.dev = {
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.platform_data = &e750_fb_info,
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},
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.num_resources = ARRAY_SIZE(e750_fb_resources),
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.resource = e750_fb_resources,
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};
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/* ----------------------------------------------------------------------- */
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static struct platform_device *devices[] __initdata = {
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&e750_fb_device,
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};
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static void __init e750_init(void)
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{
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platform_add_devices(devices, ARRAY_SIZE(devices));
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pxa_set_udc_info(&e7xx_udc_mach_info);
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}
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MACHINE_START(E750, "Toshiba e750")
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/* Maintainer: Ian Molton (spyro@f2s.com) */
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.phys_io = 0x40000000,
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.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
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.boot_params = 0xa0000100,
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.map_io = pxa_map_io,
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.init_irq = pxa25x_init_irq,
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.fixup = eseries_fixup,
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.init_machine = e750_init,
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.timer = &pxa_timer,
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MACHINE_END
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