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1 | /* |
2 | * Support for Teltonika RUT1xx |
3 | * |
4 | * Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt> |
5 | * |
6 | * This program is free software; you can redistribute it and/or modify |
7 | * it under the terms of the GNU General Public License as published by |
8 | * the Free Software Foundation; either version 2 of the License, or |
9 | * (at your option) any later version. |
10 | */ |
11 | #include <linux/kernel.h> |
12 | #include <linux/init.h> |
13 | #include <linux/platform_device.h> |
14 | #include <linux/leds.h> |
15 | #include <linux/input.h> |
16 | #include <linux/gpio_keys.h> |
17 | |
18 | #include <asm/mach-types.h> |
19 | #include <asm/mach/arch.h> |
20 | #include <asm/mach/time.h> |
21 | |
22 | #include "common.h" |
23 | |
24 | static struct gpio_keys_button rut1xx_keys[] = { |
25 | { |
26 | .code = KEY_SETUP, |
27 | .gpio = 60, |
28 | .active_low = 1, |
29 | .desc = "Reset to defaults", |
30 | .type = EV_KEY, |
31 | }, |
32 | }; |
33 | |
34 | static struct gpio_keys_platform_data rut1xx_keys_data = { |
35 | .buttons = rut1xx_keys, |
36 | .nbuttons = ARRAY_SIZE(rut1xx_keys), |
37 | }; |
38 | |
39 | static struct platform_device rut1xx_keys_device = { |
40 | .name = "gpio-keys", |
41 | .id = -1, |
42 | .dev = { |
43 | .platform_data = &rut1xx_keys_data, |
44 | }, |
45 | }; |
46 | |
47 | static struct gpio_led rut100_leds[] = { |
48 | { |
49 | .name = "Power", |
50 | .default_trigger = "heartbeat", |
51 | .gpio = 17, |
52 | }, |
53 | { |
54 | .name = "GSM", |
55 | .default_trigger = "default-on", |
56 | .gpio = 7, |
57 | .active_low = 1, |
58 | }, |
59 | }; |
60 | |
61 | static struct gpio_led_platform_data rut100_leds_data = { |
62 | .num_leds = ARRAY_SIZE(rut100_leds), |
63 | .leds = rut100_leds, |
64 | }; |
65 | |
66 | static struct platform_device rut1xx_leds = { |
67 | .name = "leds-gpio", |
68 | .id = -1, |
69 | .dev = { |
70 | .platform_data = &rut100_leds_data, |
71 | }, |
72 | }; |
73 | |
74 | static struct sys_timer rut1xx_timer = { |
75 | .init = gemini_timer_init, |
76 | }; |
77 | |
78 | static void __init rut1xx_init(void) |
79 | { |
80 | gemini_gpio_init(); |
81 | platform_register_uart(); |
82 | platform_register_pflash(SZ_8M, NULL, 0); |
83 | platform_device_register(&rut1xx_leds); |
84 | platform_device_register(&rut1xx_keys_device); |
85 | } |
86 | |
87 | MACHINE_START(RUT100, "Teltonika RUT100") |
88 | .boot_params = 0x100, |
89 | .map_io = gemini_map_io, |
90 | .init_irq = gemini_init_irq, |
91 | .timer = &rut1xx_timer, |
92 | .init_machine = rut1xx_init, |
93 | MACHINE_END |
94 |
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