blob: b2bb5728002995b47073d589ed87e094e1d0409e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2016 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <console/console.h>
#include <delay.h>
#include <device/device.h>
#include <device/i2c_simple.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <soc/i2c.h>
#include <soc/ramstage.h>
#include <soc/reg_access.h>
__weak void mainboard_gpio_i2c_init(struct device *dev)
{
/* Initialize any of the GPIOs or I2C devices */
printk(BIOS_SPEW, "WEAK; mainboard_gpio_i2c_init\n");
}
static struct device_operations device_ops = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = mainboard_gpio_i2c_init,
};
static const struct pci_driver gfx_driver __pci_driver = {
.ops = &device_ops,
.vendor = PCI_VENDOR_ID_INTEL,
.device = I2CGPIO_DEVID,
};
|
