Add linux-next specific files for 20110831
[linux-2.6/next.git] / arch / arm / mach-gemini / board-nas4220b.c
blob5927d3c253aaf3c5fe3d6be2bfa5f69452ea1119
1 /*
2 * Support for Raidsonic NAS-4220-B
4 * Copyright (C) 2009 Janos Laube <janos.dev@gmail.com>
6 * based on rut1xx.c
7 * Copyright (C) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
15 #include <linux/kernel.h>
16 #include <linux/init.h>
17 #include <linux/platform_device.h>
18 #include <linux/leds.h>
19 #include <linux/input.h>
20 #include <linux/gpio_keys.h>
21 #include <linux/mdio-gpio.h>
22 #include <linux/io.h>
24 #include <asm/setup.h>
25 #include <asm/mach-types.h>
26 #include <asm/mach/arch.h>
27 #include <asm/mach/time.h>
29 #include <mach/hardware.h>
30 #include <mach/global_reg.h>
32 #include "common.h"
34 static struct sys_timer ib4220b_timer = {
35 .init = gemini_timer_init,
38 static struct gpio_led ib4220b_leds[] = {
40 .name = "nas4220b:orange:hdd",
41 .default_trigger = "none",
42 .gpio = 60,
45 .name = "nas4220b:green:os",
46 .default_trigger = "heartbeat",
47 .gpio = 62,
51 static struct gpio_led_platform_data ib4220b_leds_data = {
52 .num_leds = ARRAY_SIZE(ib4220b_leds),
53 .leds = ib4220b_leds,
56 static struct platform_device ib4220b_led_device = {
57 .name = "leds-gpio",
58 .id = -1,
59 .dev = {
60 .platform_data = &ib4220b_leds_data,
64 static struct gpio_keys_button ib4220b_keys[] = {
66 .code = KEY_SETUP,
67 .gpio = 61,
68 .active_low = 1,
69 .desc = "Backup Button",
70 .type = EV_KEY,
73 .code = KEY_RESTART,
74 .gpio = 63,
75 .active_low = 1,
76 .desc = "Softreset Button",
77 .type = EV_KEY,
81 static struct gpio_keys_platform_data ib4220b_keys_data = {
82 .buttons = ib4220b_keys,
83 .nbuttons = ARRAY_SIZE(ib4220b_keys),
86 static struct platform_device ib4220b_key_device = {
87 .name = "gpio-keys",
88 .id = -1,
89 .dev = {
90 .platform_data = &ib4220b_keys_data,
94 static void __init ib4220b_init(void)
96 gemini_gpio_init();
97 platform_register_uart();
98 platform_register_pflash(SZ_16M, NULL, 0);
99 platform_device_register(&ib4220b_led_device);
100 platform_device_register(&ib4220b_key_device);
101 platform_register_rtc();
104 MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
105 .atag_offset = 0x100,
106 .map_io = gemini_map_io,
107 .init_irq = gemini_init_irq,
108 .timer = &ib4220b_timer,
109 .init_machine = ib4220b_init,
110 MACHINE_END