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h63xx: lcd support patch converted from 2.6.16 to 2.6.28
[linux-2.6-omap-h63xx.git] / arch / arm / mach-omap1 / board-h6300.c
1 /*
2  * linux/arch/arm/mach-omap1/board-h6300.c
3  *
4  * Modified from board-innovator.c
5  *
6  * Board specific inits for OMAP-1510 based iPAQ h63xx series of mobile phones.
7  * (h6315, h6340 and h6365)
8  *
9  * Copyright (C) 2009 Mika Laitio
10  * Copyright (C) 2009 Husam Senussi
11  *
12  * This program is free software; you can redistribute it and/or modify
13  * it under the terms of the GNU General Public License version 2 as
14  * published by the Free Software Foundation.
15  */
16
17 #include <linux/kernel.h>
18 #include <linux/init.h>
19 #include <linux/platform_device.h>
20 #include <linux/delay.h>
21 #include <linux/input.h>
22
23 #include <mach/hardware.h>
24 #include <asm/mach-types.h>
25 #include <asm/mach/arch.h>
26 #include <asm/mach/map.h>
27
28 #include <mach/mux.h>
29 #include <mach/gpio.h>
30 #include <mach/common.h>
31 #include <mach/board.h>
32
33 static struct platform_device h6300_lcd_device = {
34         .name   = "lcd_h6300",
35         .id     = -1,
36 };
37
38 static struct platform_device *h6300_devices[] __initdata = {
39         &h6300_lcd_device,
40 };
41
42 static struct omap_lcd_config h6300_lcd_config __initdata = {
43         .ctrl_name      = "internal",
44 };
45
46 static struct omap_board_config_kernel h6300_config[] = {
47         { OMAP_TAG_LCD,         &h6300_lcd_config },
48 };
49
50 static void __init h6300_init_irq(void)
51 {
52         omap1_init_common_hw();
53         omap_init_irq();
54         omap_gpio_init();
55 }
56
57 static void __init h6300_init(void)
58 {
59         int ret;
60         
61         ret = platform_add_devices(h6300_devices, ARRAY_SIZE(h6300_devices));
62         if (ret) {
63                 printk(KERN_WARNING "Unable to add h6300 platform devices.");
64         }
65         omap_board_config       = h6300_config;
66         omap_board_config_size  = ARRAY_SIZE(h6300_config);
67         omap_serial_init();
68         omap_register_i2c_bus(1, 100, NULL, 0);
69 }
70
71 static void __init h6300_map_io(void)
72 {
73         omap1_map_common_io();
74 }
75
76 MACHINE_START(OMAP_H6300, "HP iPAQ h6300")
77         /* MAINTAINER("Mika Laitio <lamikr at pilppa dot org>") */
78         .phys_io        = 0xfff00000,
79         .io_pg_offst    = ((0xfef00000) >> 18) & 0xfffc,
80         .boot_params    = 0x10000100,
81         .map_io         = h6300_map_io,
82         .init_irq       = h6300_init_irq,
83         .init_machine   = h6300_init,
84         .timer          = &omap_timer,
85 MACHINE_END