projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| a21e0030 HUK |
1 | /* |
| 2 | * Support for Raidsonic NAS-4220-B | |
| 3 | * | |
| 4 | * Copyright (C) 2009 Janos Laube <janos.dev@gmail.com> | |
| 5 | * | |
| 6 | * based on rut1xx.c | |
| 7 | * Copyright (C) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt> | |
| 8 | * | |
| 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. | |
| 13 | */ | |
| 14 | ||
| 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> | |
| 23 | ||
| 24 | #include <asm/setup.h> | |
| 25 | #include <asm/mach-types.h> | |
| 26 | #include <asm/mach/arch.h> | |
| 27 | #include <asm/mach/time.h> | |
| 28 | ||
| 29 | #include <mach/hardware.h> | |
| 30 | #include <mach/global_reg.h> | |
| 31 | ||
| 32 | #include "common.h" | |
| 33 | ||
| 34 | static struct sys_timer ib4220b_timer = { | |
| 35 | .init = gemini_timer_init, | |
| 36 | }; | |
| 37 | ||
| 38 | static struct gpio_led ib4220b_leds[] = { | |
| 39 | { | |
| 40 | .name = "nas4220b:orange:hdd", | |
| 41 | .default_trigger = "none", | |
| 42 | .gpio = 60, | |
| 43 | }, | |
| 44 | { | |
| 45 | .name = "nas4220b:green:os", | |
| 46 | .default_trigger = "heartbeat", | |
| 47 | .gpio = 62, | |
| 48 | }, | |
| 49 | }; | |
| 50 | ||
| 51 | static struct gpio_led_platform_data ib4220b_leds_data = { | |
| 52 | .num_leds = ARRAY_SIZE(ib4220b_leds), | |
| 53 | .leds = ib4220b_leds, | |
| 54 | }; | |
| 55 | ||
| 56 | static struct platform_device ib4220b_led_device = { | |
| 57 | .name = "leds-gpio", | |
| 58 | .id = -1, | |
| 59 | .dev = { | |
| 60 | .platform_data = &ib4220b_leds_data, | |
| 61 | }, | |
| 62 | }; | |
| 63 | ||
| 64 | static struct gpio_keys_button ib4220b_keys[] = { | |
| 65 | { | |
| 66 | .code = KEY_SETUP, | |
| 67 | .gpio = 61, | |
| 68 | .active_low = 1, | |
| 69 | .desc = "Backup Button", | |
| 70 | .type = EV_KEY, | |
| 71 | }, | |
| 72 | { | |
| 73 | .code = KEY_RESTART, | |
| 74 | .gpio = 63, | |
| 75 | .active_low = 1, | |
| 76 | .desc = "Softreset Button", | |
| 77 | .type = EV_KEY, | |
| 78 | }, | |
| 79 | }; | |
| 80 | ||
| 81 | static struct gpio_keys_platform_data ib4220b_keys_data = { | |
| 82 | .buttons = ib4220b_keys, | |
| 83 | .nbuttons = ARRAY_SIZE(ib4220b_keys), | |
| 84 | }; | |
| 85 | ||
| 86 | static struct platform_device ib4220b_key_device = { | |
| 87 | .name = "gpio-keys", | |
| 88 | .id = -1, | |
| 89 | .dev = { | |
| 90 | .platform_data = &ib4220b_keys_data, | |
| 91 | }, | |
| 92 | }; | |
| 93 | ||
| 94 | static void __init ib4220b_init(void) | |
| 95 | { | |
| 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 | } | |
| 102 | ||
| 103 | MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B") | |
| a21e0030 HUK |
104 | .boot_params = 0x100, |
| 105 | .map_io = gemini_map_io, | |
| 106 | .init_irq = gemini_init_irq, | |
| 107 | .timer = &ib4220b_timer, | |
| 108 | .init_machine = ib4220b_init, | |
| 109 | MACHINE_END |