2 * Hardware definitions for the Toshiba eseries PDAs
4 * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
6 * This file is licensed under
7 * the terms of the GNU General Public License version 2. This program
8 * is licensed "as is" without any warranty of any kind, whether express
13 #include <linux/kernel.h>
14 #include <linux/init.h>
15 #include <linux/device.h>
16 #include <linux/platform_device.h>
18 #include <linux/mfd/tc6393xb.h>
20 #include <video/w100fb.h>
22 #include <asm/setup.h>
23 #include <asm/mach/arch.h>
24 #include <asm/mach-types.h>
26 #include <mach/mfp-pxa25x.h>
27 #include <mach/pxa-regs.h>
28 #include <mach/hardware.h>
29 #include <mach/eseries-gpio.h>
31 #include <mach/irda.h>
37 /* ---------------------- E750 LCD definitions -------------------- */
39 static struct w100_gen_regs e750_lcd_regs = {
40 .lcd_format = 0x00008003,
41 .lcdd_cntl1 = 0x00000000,
42 .lcdd_cntl2 = 0x0003ffff,
43 .genlcd_cntl1 = 0x00fff003,
44 .genlcd_cntl2 = 0x003c0f03,
45 .genlcd_cntl3 = 0x000143aa,
48 static struct w100_mode e750_lcd_mode = {
55 .crtc_ss = 0x80150014,
56 .crtc_ls = 0x8014000d,
57 .crtc_gs = 0xc1000005,
58 .crtc_vpos_gs = 0x00020147,
59 .crtc_rev = 0x0040010a,
60 .crtc_dclk = 0xa1700030,
61 .crtc_gclk = 0x80cc0015,
62 .crtc_goe = 0x80cc0015,
63 .crtc_ps1_active = 0x61060017,
66 .pixclk_divider_rotated = 4,
67 .pixclk_src = CLK_SRC_XTAL,
69 .sysclk_src = CLK_SRC_PLL,
72 static struct w100_gpio_regs e750_w100_gpio_info = {
73 .init_data1 = 0x01192f1b,
74 .gpio_dir1 = 0xd5ffdeff,
75 .gpio_oe1 = 0x000020bf,
76 .init_data2 = 0x010f010f,
77 .gpio_dir2 = 0xffffffff,
78 .gpio_oe2 = 0x000001cf,
81 static struct w100fb_mach_info e750_fb_info = {
82 .modelist = &e750_lcd_mode,
84 .regs = &e750_lcd_regs,
85 .gpio = &e750_w100_gpio_info,
86 .xtal_freq = 14318000,
90 static struct resource e750_fb_resources[] = {
94 .flags = IORESOURCE_MEM,
98 static struct platform_device e750_fb_device = {
102 .platform_data = &e750_fb_info,
104 .num_resources = ARRAY_SIZE(e750_fb_resources),
105 .resource = e750_fb_resources,
108 /* ----------------- e750 tc6393xb parameters ------------------ */
110 static struct tc6393xb_platform_data e750_tc6393xb_info = {
111 .irq_base = IRQ_BOARD_START,
112 .scr_pll2cr = 0x0cc1,
115 .suspend = &eseries_tmio_suspend,
116 .resume = &eseries_tmio_resume,
117 .enable = &eseries_tmio_enable,
118 .disable = &eseries_tmio_disable,
121 static struct platform_device e750_tc6393xb_device = {
125 .platform_data = &e750_tc6393xb_info,
128 .resource = eseries_tmio_resources,
131 /* ------------------------------------------------------------- */
133 static struct platform_device *devices[] __initdata = {
135 &e750_tc6393xb_device,
138 static void __init e750_init(void)
140 clk_add_alias("CLK_CK3P6MI", &e750_tc6393xb_device.dev,
142 eseries_get_tmio_gpios();
143 platform_add_devices(devices, ARRAY_SIZE(devices));
144 pxa_set_udc_info(&e7xx_udc_mach_info);
146 pxa_set_ficp_info(&e7xx_ficp_platform_data);
149 MACHINE_START(E750, "Toshiba e750")
150 /* Maintainer: Ian Molton (spyro@f2s.com) */
151 .phys_io = 0x40000000,
152 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
153 .boot_params = 0xa0000100,
154 .map_io = pxa_map_io,
155 .init_irq = pxa25x_init_irq,
156 .fixup = eseries_fixup,
157 .init_machine = e750_init,