src/southbridge/amd/pi/hudson/usb.c

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright (C) 2010 Advanced Micro Devices, Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; version 2 of the License.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc.
  18  */
  19
  20 #include <console/console.h>
  21 #include <device/device.h>
  22 #include <device/pci.h>
  23 #include <device/pci_ids.h>
  24 #include <device/pci_ops.h>
  25 #include <device/pci_ehci.h>
  26 #include <arch/io.h>
  27 #include "hudson.h"
  28
  29 static struct pci_operations lops_pci = {
  30         .set_subsystem = pci_dev_set_subsystem,
  31 };
  32
  33 static void usb_init(struct device *dev)
  34 {
  35 }
  36
  37 static struct device_operations usb_ops = {
  38         .read_resources = pci_ehci_read_resources,
  39         .set_resources = pci_dev_set_resources,
  40         .enable_resources = pci_dev_enable_resources,
  41         .init = usb_init,
  42         .scan_bus = 0,
  43         .ops_pci = &lops_pci,
  44 };
  45
  46 static const unsigned short pci_device_ids[] = {
  47         PCI_DEVICE_ID_ATI_SB900_USB_18_0,
  48         PCI_DEVICE_ID_ATI_SB900_USB_18_2,
  49         PCI_DEVICE_ID_ATI_SB900_USB_20_5,
  50         PCI_DEVICE_ID_AMD_CZ_USB_0,
  51         PCI_DEVICE_ID_AMD_CZ_USB_1,
  52         PCI_DEVICE_ID_AMD_CZ_USB3_0,
  53         0
  54 };
  55
  56 static const struct pci_driver usb_0_driver __pci_driver = {
  57         .ops = &usb_ops,
  58         .vendor = PCI_VENDOR_ID_AMD,
  59         .devices = pci_device_ids,
  60 };
  61
  62 /*
  63 static struct device_operations usb_ops2 = {
  64         .read_resources = pci_ehci_read_resources,
  65         .set_resources = pci_dev_set_resources,
  66         .enable_resources = pci_dev_enable_resources,
  67         .init = usb_init2,
  68         .scan_bus = 0,
  69         .ops_pci = &lops_pci,
  70 };
  71 */
  72 /*
  73 static const struct pci_driver usb_5_driver __pci_driver = {
  74         .ops = &usb_ops2,
  75         .vendor = PCI_VENDOR_ID_AMD,
  76         .device = PCI_DEVICE_ID_ATI_HUDSON_USB_18_2,
  77 };
  78 */
  79 /*
  80  * static const struct pci_driver usb_5_driver __pci_driver = {
  81  *      .ops = &usb_ops2,
  82  *      .vendor = PCI_VENDOR_ID_AMD,
  83  *      .device = PCI_DEVICE_ID_ATI_HUDSON_USB_19_2,
  84  * };
  85  */