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839e642f PZ |
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> | |
662146b1 | 17 | #include <linux/sizes.h> |
839e642f PZ |
18 | |
19 | #include <asm/mach-types.h> | |
20 | #include <asm/mach/arch.h> | |
21 | #include <asm/mach/time.h> | |
22 | ||
23 | #include "common.h" | |
24 | ||
25 | static struct gpio_keys_button rut1xx_keys[] = { | |
26 | { | |
27 | .code = KEY_SETUP, | |
28 | .gpio = 60, | |
29 | .active_low = 1, | |
30 | .desc = "Reset to defaults", | |
31 | .type = EV_KEY, | |
32 | }, | |
33 | }; | |
34 | ||
35 | static struct gpio_keys_platform_data rut1xx_keys_data = { | |
36 | .buttons = rut1xx_keys, | |
37 | .nbuttons = ARRAY_SIZE(rut1xx_keys), | |
38 | }; | |
39 | ||
40 | static struct platform_device rut1xx_keys_device = { | |
41 | .name = "gpio-keys", | |
42 | .id = -1, | |
43 | .dev = { | |
44 | .platform_data = &rut1xx_keys_data, | |
45 | }, | |
46 | }; | |
47 | ||
48 | static struct gpio_led rut100_leds[] = { | |
49 | { | |
50 | .name = "Power", | |
51 | .default_trigger = "heartbeat", | |
52 | .gpio = 17, | |
53 | }, | |
54 | { | |
55 | .name = "GSM", | |
56 | .default_trigger = "default-on", | |
57 | .gpio = 7, | |
58 | .active_low = 1, | |
59 | }, | |
60 | }; | |
61 | ||
62 | static struct gpio_led_platform_data rut100_leds_data = { | |
63 | .num_leds = ARRAY_SIZE(rut100_leds), | |
64 | .leds = rut100_leds, | |
65 | }; | |
66 | ||
67 | static struct platform_device rut1xx_leds = { | |
68 | .name = "leds-gpio", | |
69 | .id = -1, | |
70 | .dev = { | |
71 | .platform_data = &rut100_leds_data, | |
72 | }, | |
73 | }; | |
74 | ||
839e642f PZ |
75 | static void __init rut1xx_init(void) |
76 | { | |
77 | gemini_gpio_init(); | |
78 | platform_register_uart(); | |
79 | platform_register_pflash(SZ_8M, NULL, 0); | |
80 | platform_device_register(&rut1xx_leds); | |
81 | platform_device_register(&rut1xx_keys_device); | |
f512626f | 82 | platform_register_rtc(); |
839e642f PZ |
83 | } |
84 | ||
85 | MACHINE_START(RUT100, "Teltonika RUT100") | |
2b078cdd | 86 | .atag_offset = 0x100, |
839e642f PZ |
87 | .map_io = gemini_map_io, |
88 | .init_irq = gemini_init_irq, | |
6bb27d73 | 89 | .init_time = gemini_timer_init, |
839e642f | 90 | .init_machine = rut1xx_init, |
662146b1 | 91 | .restart = gemini_restart, |
839e642f | 92 | MACHINE_END |