target/linux/au1000/files/arch/mips/au1000/mtx-1/platform.c

   1 /*
   2  * MTX-1 platform devices registration
   3  *
   4  * Copyright (C) 2007, Florian Fainelli <florian@openwrt.org>
   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  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20
  21 #include <linux/autoconf.h>
  22 #include <linux/init.h>
  23 #include <linux/types.h>
  24 #include <linux/platform_device.h>
  25 #include <linux/leds.h>
  26
  27 #include <asm/gpio.h>
  28
  29 static struct resource mtx1_wdt_res[] = {
  30         [0] = {
  31                 .start = 15,
  32                 .end = 15,
  33                 .name = "mtx1-wdt-gpio",
  34                 .flags = IORESOURCE_IRQ,
  35         }
  36 };
  37
  38 static struct platform_device mtx1_wdt = {
  39         .name = "mtx1-wdt",
  40         .id = 0,
  41         .num_resources = ARRAY_SIZE(mtx1_wdt_res),
  42         .resource = mtx1_wdt_res,
  43 };
  44
  45 static struct gpio_led default_leds[] = {
  46         { .name = "mtx1:green", .gpio = 211, },
  47         { .name = "mtx1:red", .gpio = 212, },
  48 };
  49
  50 static struct gpio_led_platform_data mtx1_led_data = {
  51         .num_leds = ARRAY_SIZE(default_leds),
  52         .leds = default_leds,
  53 };
  54
  55 static struct platform_device mtx1_gpio_leds = {
  56         .name = "leds-gpio",
  57         .id = -1,
  58         .dev = {
  59                 .platform_data = &mtx1_led_data,
  60         }
  61 };
  62
  63 static struct platform_device *mtx1_devs[] = {
  64         &mtx1_gpio_leds,
  65         &mtx1_wdt
  66 };
  67
  68 static int __init mtx1_register_devices(void)
  69 {
  70         return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs));
  71 }
  72
  73 module_init(mtx1_register_devices);
  74