Richard Smith | cb8eab4 | 2006-07-24 04:25:47 +0000 | [diff] [blame] | 1 | /* |
Stefan Reinauer | 7e61e45 | 2008-01-18 10:35:56 +0000 | [diff] [blame^] | 2 | * This file is part of the coreboot project. |
Uwe Hermann | 1410c2d | 2007-05-29 10:37:52 +0000 | [diff] [blame] | 3 | * |
| 4 | * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de> |
| 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; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 19 | */ |
Richard Smith | cb8eab4 | 2006-07-24 04:25:47 +0000 | [diff] [blame] | 20 | |
Uwe Hermann | 9da69f8 | 2007-11-30 02:08:26 +0000 | [diff] [blame] | 21 | #include <stdint.h> |
Richard Smith | cb8eab4 | 2006-07-24 04:25:47 +0000 | [diff] [blame] | 22 | #include <device/device.h> |
| 23 | #include <device/pci.h> |
| 24 | #include <device/pci_ids.h> |
Richard Smith | cb8eab4 | 2006-07-24 04:25:47 +0000 | [diff] [blame] | 25 | #include <device/smbus.h> |
Stefan Reinauer | a14b468 | 2006-08-04 07:50:59 +0000 | [diff] [blame] | 26 | #include "i82371eb.h" |
Richard Smith | cb8eab4 | 2006-07-24 04:25:47 +0000 | [diff] [blame] | 27 | |
Uwe Hermann | 9da69f8 | 2007-11-30 02:08:26 +0000 | [diff] [blame] | 28 | /* TODO: Needed later? */ |
| 29 | static const struct smbus_bus_operations lops_smbus_bus = { |
Richard Smith | cb8eab4 | 2006-07-24 04:25:47 +0000 | [diff] [blame] | 30 | }; |
| 31 | |
Uwe Hermann | 9da69f8 | 2007-11-30 02:08:26 +0000 | [diff] [blame] | 32 | static const struct device_operations smbus_ops = { |
Uwe Hermann | 1410c2d | 2007-05-29 10:37:52 +0000 | [diff] [blame] | 33 | .read_resources = pci_dev_read_resources, |
| 34 | .set_resources = pci_dev_set_resources, |
| 35 | .enable_resources = pci_dev_enable_resources, |
| 36 | .init = 0, |
| 37 | .scan_bus = scan_static_bus, |
Uwe Hermann | 9da69f8 | 2007-11-30 02:08:26 +0000 | [diff] [blame] | 38 | .enable = 0, |
Uwe Hermann | 56a9125 | 2007-06-03 16:57:27 +0000 | [diff] [blame] | 39 | .ops_pci = 0, /* No subsystem IDs on 82371EB! */ |
Uwe Hermann | 1410c2d | 2007-05-29 10:37:52 +0000 | [diff] [blame] | 40 | .ops_smbus_bus = &lops_smbus_bus, |
Richard Smith | cb8eab4 | 2006-07-24 04:25:47 +0000 | [diff] [blame] | 41 | }; |
| 42 | |
Uwe Hermann | 9da69f8 | 2007-11-30 02:08:26 +0000 | [diff] [blame] | 43 | /* Note: There's no SMBus on 82371FB/SB/MX and 82437MX. */ |
| 44 | |
| 45 | /* Intel 82371AB/EB/MB */ |
Stefan Reinauer | f1cf1f7 | 2007-10-24 09:08:58 +0000 | [diff] [blame] | 46 | static const struct pci_driver smbus_driver __pci_driver = { |
Uwe Hermann | 1410c2d | 2007-05-29 10:37:52 +0000 | [diff] [blame] | 47 | .ops = &smbus_ops, |
| 48 | .vendor = PCI_VENDOR_ID_INTEL, |
Uwe Hermann | 447aafe | 2007-11-29 01:44:43 +0000 | [diff] [blame] | 49 | .device = PCI_DEVICE_ID_INTEL_82371AB_SMB_ACPI, |
Richard Smith | cb8eab4 | 2006-07-24 04:25:47 +0000 | [diff] [blame] | 50 | }; |