arch/arm/plat-s3c/dev-usb.c

   1 /* linux/arch/arm/plat-s3c/dev-usb.c
   2  *
   3  * Copyright 2008 Simtec Electronics
   4  *      Ben Dooks <ben@simtec.co.uk>
   5  *      http://armlinux.simtec.co.uk/
   6  *
   7  * S3C series device definition for USB host
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License version 2 as
  11  * published by the Free Software Foundation.
  12 */
  13
  14 #include <linux/kernel.h>
  15 #include <linux/string.h>
  16 #include <linux/platform_device.h>
  17
  18 #include <mach/irqs.h>
  19 #include <mach/map.h>
  20
  21 #include <plat/devs.h>
  22
  23
  24 static struct resource s3c_usb_resource[] = {
  25         [0] = {
  26                 .start = S3C_PA_USBHOST,
  27                 .end   = S3C_PA_USBHOST + 0x100 - 1,
  28                 .flags = IORESOURCE_MEM,
  29         },
  30         [1] = {
  31                 .start = IRQ_USBH,
  32                 .end   = IRQ_USBH,
  33                 .flags = IORESOURCE_IRQ,
  34         }
  35 };
  36
  37 static u64 s3c_device_usb_dmamask = 0xffffffffUL;
  38
  39 struct platform_device s3c_device_usb = {
  40         .name             = "s3c2410-ohci",
  41         .id               = -1,
  42         .num_resources    = ARRAY_SIZE(s3c_usb_resource),
  43         .resource         = s3c_usb_resource,
  44         .dev              = {
  45                 .dma_mask = &s3c_device_usb_dmamask,
  46                 .coherent_dma_mask = 0xffffffffUL
  47         }
  48 };
  49
  50 EXPORT_SYMBOL(s3c_device_usb);