arch/x86/mach-rdc321x/platform.c

   1 /*
   2  *  Generic RDC321x platform devices
   3  *
   4  *  Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or
   7  *  modify it under the terms of the GNU General Public License
   8  *  as published by the Free Software Foundation; either version 2
   9  *  of the License, or (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
  18  *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  *  Boston, MA  02110-1301, USA.
  20  *
  21  */
  22
  23 #include <linux/init.h>
  24 #include <linux/kernel.h>
  25 #include <linux/list.h>
  26 #include <linux/device.h>
  27 #include <linux/platform_device.h>
  28 #include <linux/version.h>
  29 #include <linux/leds.h>
  30
  31 #include <asm/gpio.h>
  32
  33 /* LEDS */
  34 static struct gpio_led default_leds[] = {
  35         { .name = "rdc:dmz", .gpio = 1, },
  36 };
  37
  38 static struct gpio_led_platform_data rdc321x_led_data = {
  39         .num_leds = ARRAY_SIZE(default_leds),
  40         .leds = default_leds,
  41 };
  42
  43 static struct platform_device rdc321x_leds = {
  44         .name = "leds-gpio",
  45         .id = -1,
  46         .dev = {
  47                 .platform_data = &rdc321x_led_data,
  48         }
  49 };
  50
  51 /* Watchdog */
  52 static struct platform_device rdc321x_wdt = {
  53         .name = "rdc321x-wdt",
  54         .id = -1,
  55         .num_resources = 0,
  56 };
  57
  58 static struct platform_device *rdc321x_devs[] = {
  59         &rdc321x_leds,
  60         &rdc321x_wdt
  61 };
  62
  63 static int __init rdc_board_setup(void)
  64 {
  65         return platform_add_devices(rdc321x_devs, ARRAY_SIZE(rdc321x_devs));
  66 }
  67
  68 arch_initcall(rdc_board_setup);