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 = i82801bx_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,
65 /* 82801BA/BAM (ICH2/ICH2-M) */
66 static const struct pci_driver i82801ba_ac97_audio __pci_driver = {
68 .vendor = PCI_VENDOR_ID_INTEL,
69 .device = PCI_DEVICE_ID_INTEL_82801BA_AC97_AUDIO,
72 static const struct pci_driver i82801ba_ac97_modem __pci_driver = {
74 .vendor = PCI_VENDOR_ID_INTEL,
75 .device = PCI_DEVICE_ID_INTEL_82801BA_AC97_MODEM,
78 /* 82801CA/CAM (ICH3-S/ICH3-M) */
79 static const struct pci_driver i82801ca_ac97_audio __pci_driver = {
81 .vendor = PCI_VENDOR_ID_INTEL,
82 .device = PCI_DEVICE_ID_INTEL_82801CA_AC97_AUDIO,
85 static const struct pci_driver i82801ca_ac97_modem __pci_driver = {
87 .vendor = PCI_VENDOR_ID_INTEL,
88 .device = PCI_DEVICE_ID_INTEL_82801CA_AC97_MODEM,
91 /* 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) */
92 static const struct pci_driver i82801db_ac97_audio __pci_driver = {
94 .vendor = PCI_VENDOR_ID_INTEL,
95 .device = PCI_DEVICE_ID_INTEL_82801DB_AC97_AUDIO,
98 static const struct pci_driver i82801db_ac97_modem __pci_driver = {
100 .vendor = PCI_VENDOR_ID_INTEL,
101 .device = PCI_DEVICE_ID_INTEL_82801DB_AC97_MODEM,
104 /* 82801EB/ER (ICH5/ICH5R) */
105 static const struct pci_driver i82801eb_ac97_audio __pci_driver = {
107 .vendor = PCI_VENDOR_ID_INTEL,
108 .device = PCI_DEVICE_ID_INTEL_82801EB_AC97_AUDIO,
111 static const struct pci_driver i82801eb_ac97_modem __pci_driver = {
113 .vendor = PCI_VENDOR_ID_INTEL,
114 .device = PCI_DEVICE_ID_INTEL_82801EB_AC97_MODEM,
117 /* 82801FB/FR/FW/FRW/FBM (ICH6/ICH6R/ICH6W/ICH6RW/ICH6-M) */
118 static const struct pci_driver i82801fb_ac97_audio __pci_driver = {
120 .vendor = PCI_VENDOR_ID_INTEL,
121 .device = PCI_DEVICE_ID_INTEL_82801FB_AC97_AUDIO,
124 static const struct pci_driver i82801fb_ac97_modem __pci_driver = {
126 .vendor = PCI_VENDOR_ID_INTEL,
127 .device = PCI_DEVICE_ID_INTEL_82801FB_AC97_MODEM,