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 #include <asm/mach-rdc/rdc321x_defs.h>
  34
  35 /* FIXME : Flash */
  36 static struct resource rdc_flash_resource[] = {
  37         [0] = {
  38                 .start = RDC_FLASH_BASE,
  39                 .end = RDC_FLASH_BASE+CONFIG_MTD_RDC3210_SIZE-1,
  40                 .flags = IORESOURCE_MEM,
  41         },
  42 };
  43
  44 static struct platform_device rdc_flash_device = {
  45         .name = "rdc321x-flash",
  46         .id = -1,
  47         .num_resources = ARRAY_SIZE(rdc_flash_resource),
  48         .resource = rdc_flash_resource,
  49 };
  50
  51 /* LEDS */
  52 static struct platform_device rdc321x_leds = {
  53         .name = "rdc321x-leds",
  54         .id = -1,
  55         .num_resources = 0,
  56 };
  57
  58 static int __init rdc_board_setup(void)
  59 {
  60         int err;
  61
  62         err = platform_device_register(&rdc_flash_device);
  63         if (err)
  64                 printk(KERN_ALERT "rdc321x: failed to register flash\n");
  65
  66         err = platform_device_register(&rdc321x_leds);
  67         if (err)
  68                 printk(KERN_ALERT "rdc321x: failed to register LEDS\n");
  69
  70         return err;
  71 }
  72
  73 arch_initcall(rdc_board_setup);