2 * This file is part of the coreboot project.
4 * Copyright (C) 2005 Tyan Computer
5 * (Written by Yinghai Lu <yinghailu@gmail.com> for Tyan Computer)
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 /* This code should work for all ICH* southbridges with AC97 audio/modem. */
24 #include <console/console.h>
25 #include <device/device.h>
26 #include <device/pci.h>
27 #include <device/pci_ids.h>
30 static struct device_operations ac97_ops = {
31 .read_resources = pci_dev_read_resources,
32 .set_resources = pci_dev_set_resources,
33 .enable_resources = pci_dev_enable_resources,
36 .enable = i82801ax_enable,
40 static const struct pci_driver i82801aa_ac97_audio __pci_driver = {
42 .vendor = PCI_VENDOR_ID_INTEL,
43 .device = PCI_DEVICE_ID_INTEL_82801AA_AC97_AUDIO,
46 static const struct pci_driver i82801aa_ac97_modem __pci_driver = {
48 .vendor = PCI_VENDOR_ID_INTEL,
49 .device = PCI_DEVICE_ID_INTEL_82801AA_AC97_MODEM,
53 static const struct pci_driver i82801ab_ac97_audio __pci_driver = {
55 .vendor = PCI_VENDOR_ID_INTEL,
56 .device = PCI_DEVICE_ID_INTEL_82801AB_AC97_AUDIO,
59 static const struct pci_driver i82801ab_ac97_modem __pci_driver = {
61 .vendor = PCI_VENDOR_ID_INTEL,
62 .device = PCI_DEVICE_ID_INTEL_82801AB_AC97_MODEM,