src/southbridge/amd/amd8111/usb.c

   1 /*
   2  * (C) 2004 Linux Networx
   3  */
   4 #include <console/console.h>
   5 #include <device/device.h>
   6 #include <device/pci.h>
   7 #include <device/pci_ids.h>
   8 #include <device/pci_ops.h>
   9 #include <arch/io.h>
  10 #include "amd8111.h"
  11
  12
  13 static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device)
  14 {
  15         pci_write_config32(dev, 0x70,
  16                 ((device & 0xffff) << 16) | (vendor & 0xffff));
  17 }
  18
  19 static struct pci_operations lops_pci = {
  20         .set_subsystem = lpci_set_subsystem,
  21 };
  22
  23 static struct device_operations usb_ops = {
  24         .read_resources   = pci_dev_read_resources,
  25         .set_resources    = pci_dev_set_resources,
  26         .enable_resources = pci_dev_enable_resources,
  27         .init             = 0,
  28         .scan_bus         = scan_static_bus,
  29 //      .enable           = amd8111_enable,
  30         .ops_pci          = &lops_pci,
  31 };
  32
  33 static const struct pci_driver usb_driver __pci_driver = {
  34         .ops    = &usb_ops,
  35         .vendor = PCI_VENDOR_ID_AMD,
  36         .device = PCI_DEVICE_ID_AMD_8111_USB,
  37 };