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 24static 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 34static struct gpio_keys_platform_data rut1xx_keys_data = { 35 .buttons = rut1xx_keys, 36 .nbuttons = ARRAY_SIZE(rut1xx_keys), 37}; 38 39static struct platform_device rut1xx_keys_device = { 40 .name = "gpio-keys", 41 .id = -1, 42 .dev = { 43 .platform_data = &rut1xx_keys_data, 44 }, 45}; 46 47static 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 61static struct gpio_led_platform_data rut100_leds_data = { 62 .num_leds = ARRAY_SIZE(rut100_leds), 63 .leds = rut100_leds, 64}; 65 66static struct platform_device rut1xx_leds = { 67 .name = "leds-gpio", 68 .id = -1, 69 .dev = { 70 .platform_data = &rut100_leds_data, 71 }, 72}; 73 74static struct sys_timer rut1xx_timer = { 75 .init = gemini_timer_init, 76}; 77 78static 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 87MACHINE_START(RUT100, "Teltonika RUT100") 88 .phys_io = 0x7fffc000, 89 .io_pg_offst = ((0xffffc000) >> 18) & 0xfffc, 90 .boot_params = 0x100, 91 .map_io = gemini_map_io, 92 .init_irq = gemini_init_irq, 93 .timer = &rut1xx_timer, 94 .init_machine = rut1xx_init, 95MACHINE_END 96