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review.coreboot.org / coreboot / 43b7f416783ccc98952a4eb5f9274907442b03e5 / . / src / southbridge / intel / i82801gx / smbus.c
blob: cfacca0b5f4cc00a5e9758949f81184602891f5d [file] [log] [blame]
Angel Pons182dbde2020-04-02 23:49:05 +0200[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0-only */
Stefan Reinauerdebb11f2008-10-29 04:46:52 +0000[diff] [blame]2
Stefan Reinauera8e11682009-03-11 14:54:18 +0000[diff] [blame]3#include <device/device.h>
4#include <device/path.h>
5#include <device/smbus.h>
6#include <device/pci.h>
Elyes HAOUASa4dd33c2020-08-11 09:39:43 +0200[diff] [blame]7#include <device/pci_def.h>
Stefan Reinauera8e11682009-03-11 14:54:18 +0000[diff] [blame]8#include <device/pci_ids.h>
Kyösti Mälkki1cae4542020-01-06 12:31:34 +0200[diff] [blame]9#include <device/smbus_host.h>
Angel Pons79b2a152020-12-05 20:43:00 +0100[diff] [blame]10#include <southbridge/intel/common/smbus_ops.h>
Stefan Reinauerdebb11f2008-10-29 04:46:52 +0000[diff] [blame]11#include "i82801gx.h"
Stefan Reinauer109ab312009-08-12 16:08:05 +0000[diff] [blame]12
Stefan Reinauerdebb11f2008-10-29 04:46:52 +0000[diff] [blame]13static struct device_operations smbus_ops = {
Sven Schnelle3c976792011-10-23 15:30:29 +0200[diff] [blame]14 .read_resources = smbus_read_resources,
Stefan Reinauerdebb11f2008-10-29 04:46:52 +0000[diff] [blame]15 .set_resources = pci_dev_set_resources,
16 .enable_resources = pci_dev_enable_resources,
Kyösti Mälkkid0e212c2015-02-26 20:47:47 +0200[diff] [blame]17 .scan_bus = scan_smbus,
Stefan Reinauerdebb11f2008-10-29 04:46:52 +0000[diff] [blame]18 .enable = i82801gx_enable,
19 .ops_smbus_bus = &lops_smbus_bus,
Angel Pons1fc0edd2020-05-31 00:03:28 +0200[diff] [blame]20 .ops_pci = &pci_dev_ops_pci,
Stefan Reinauerdebb11f2008-10-29 04:46:52 +0000[diff] [blame]21};
22
23/* 82801GB/GR/GDH/GBM/GHM/GU (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH/ICH7-U) */
24static const struct pci_driver i82801gx_smbus __pci_driver = {
25 .ops = &smbus_ops,
Felix Singer43b7f412022-03-07 04:34:52 +0100[diff] [blame^]26 .vendor = PCI_VID_INTEL,
Uwe Hermann5d7a1c82008-10-31 18:41:09 +0000[diff] [blame]27 .device = 0x27da,
Stefan Reinauerdebb11f2008-10-29 04:46:52 +0000[diff] [blame]28};