target/linux/rdc-2.6/files/arch/i386/mach-rdc/platform.c

   1 /*
   2  *  $Id: platform.c 8331 2007-08-03 15:59:23Z florian $
   3  *
   4  *  Generic RDC321x platform devices
   5  *
   6  *  Copyright (C) 2007 OpenWrt.org
   7  *  Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
   8  *
   9  *  This program is free software; you can redistribute it and/or
  10  *  modify it under the terms of the GNU General Public License
  11  *  as published by the Free Software Foundation; either version 2
  12  *  of the License, or (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the
  21  *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  22  *  Boston, MA  02110-1301, USA.
  23  *
  24  */
  25
  26 #include <linux/init.h>
  27 #include <linux/kernel.h>
  28 #include <linux/list.h>
  29 #include <linux/device.h>
  30 #include <linux/platform_device.h>
  31
  32 #include <asm/gpio.h>
  33
  34 /* FIXME : Flash */
  35 static struct resource rdc_flash_resource[] = {
  36         [0] = {
  37                 .start = (u32)-CONFIG_MTD_RDC3210_SIZE,
  38                 .end = (u32)-1,
  39                 .flags = IORESOURCE_MEM,
  40         },
  41 };
  42
  43 static struct platform_device rdc_flash_device = {
  44         .name = "rdc321x-flash",
  45         .id = -1,
  46         .num_resources = ARRAY_SIZE(rdc_flash_resource),
  47         .resource = rdc_flash_resource,
  48 };
  49
  50 /* LEDS */
  51 static struct platform_device rdc321x_leds = {
  52         .name = "rdc321x-leds",
  53         .id = -1,
  54         .num_resources = 0,
  55 };
  56
  57 static int __init rdc_board_setup(void)
  58 {
  59         int err;
  60
  61         err = platform_device_register(&rdc_flash_device);
  62         if (err)
  63                 printk(KERN_ALERT "rdc321x: failed to register flash\n");
  64
  65         err = platform_device_register(&rdc321x_leds);
  66         if (err)
  67                 printk(KERN_ALERT "rdc321x: failed to register LEDS\n");
  68
  69         return err;
  70 }
  71
  72 arch_initcall(rdc_board_setup);