LXR linux/arch/sh/boards/mach-rsk/devices-rsk7264.c

   1/*
   2 * RSK+SH7264 Support.
   3 *
   4 * Copyright (C) 2012 Renesas Electronics Europe
   5 *
   6 * This file is subject to the terms and conditions of the GNU General Public
   7 * License.  See the file "COPYING" in the main directory of this archive
   8 * for more details.
   9 */
  10#include <linux/init.h>
  11#include <linux/types.h>
  12#include <linux/platform_device.h>
  13#include <linux/interrupt.h>
  14#include <linux/input.h>
  15#include <linux/smsc911x.h>
  16#include <asm/machvec.h>
  17#include <asm/io.h>
  18
  19static struct smsc911x_platform_config smsc911x_config = {
  20        .phy_interface  = PHY_INTERFACE_MODE_MII,
  21        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
  22        .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
  23        .flags          = SMSC911X_USE_16BIT | SMSC911X_SWAP_FIFO,
  24};
  25
  26static struct resource smsc911x_resources[] = {
  27        [0] = {
  28                .start          = 0x28000000,
  29                .end            = 0x280000ff,
  30                .flags          = IORESOURCE_MEM,
  31        },
  32        [1] = {
  33                .start          = 65,
  34                .end            = 65,
  35                .flags          = IORESOURCE_IRQ,
  36        },
  37};
  38
  39static struct platform_device smsc911x_device = {
  40        .name           = "smsc911x",
  41        .id             = -1,
  42        .num_resources  = ARRAY_SIZE(smsc911x_resources),
  43        .resource       = smsc911x_resources,
  44        .dev            = {
  45                .platform_data = &smsc911x_config,
  46        },
  47};
  48
  49static struct platform_device *rsk7264_devices[] __initdata = {
  50        &smsc911x_device,
  51};
  52
  53static int __init rsk7264_devices_setup(void)
  54{
  55        return platform_add_devices(rsk7264_devices,
  56                                    ARRAY_SIZE(rsk7264_devices));
  57}
  58device_initcall(rsk7264_devices_setup);
  59