1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * Copyright (c) 2015 Google, Inc
4 */
5
6 #include <common.h>
7 #include <dm.h>
8 #include <pci.h>
9 #include <asm/pci.h>
10
_pci_x86_read_config(struct udevice * bus,pci_dev_t bdf,uint offset,ulong * valuep,enum pci_size_t size)11 static int _pci_x86_read_config(struct udevice *bus, pci_dev_t bdf, uint offset,
12 ulong *valuep, enum pci_size_t size)
13 {
14 return pci_x86_read_config(bdf, offset, valuep, size);
15 }
16
_pci_x86_write_config(struct udevice * bus,pci_dev_t bdf,uint offset,ulong value,enum pci_size_t size)17 static int _pci_x86_write_config(struct udevice *bus, pci_dev_t bdf,
18 uint offset, ulong value, enum pci_size_t size)
19 {
20 return pci_x86_write_config(bdf, offset, value, size);
21 }
22
23 static const struct dm_pci_ops pci_x86_ops = {
24 .read_config = _pci_x86_read_config,
25 .write_config = _pci_x86_write_config,
26 };
27
28 static const struct udevice_id pci_x86_ids[] = {
29 { .compatible = "pci-x86" },
30 { }
31 };
32
33 U_BOOT_DRIVER(pci_x86) = {
34 .name = "pci_x86",
35 .id = UCLASS_PCI,
36 .of_match = pci_x86_ids,
37 .ops = &pci_x86_ops,
38 };
39