src/mainboard/google/dedede/mainboard.c


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

/*
 * This file is part of the coreboot project.
 *
 * Copyright 2020 The coreboot project Authors.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include <arch/acpi.h>
#include <baseboard/variants.h>
#include <device/device.h>
#include <vendorcode/google/chromeos/chromeos.h>

static void mainboard_init(void *chip_info)
{
	const struct pad_config *pads;
	size_t num;

	pads = variant_gpio_table(&num);
	gpio_configure_pads(pads, num);
}

static unsigned long mainboard_write_acpi_tables(
		struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
{
	return current;
}

static void mainboard_enable(struct device *dev)
{
	dev->ops->write_acpi_tables = mainboard_write_acpi_tables;
	dev->ops->acpi_inject_dsdt_generator = chromeos_dsdt_generator;
}

struct chip_operations mainboard_ops = {
	.init = mainboard_init,
	.enable_dev = mainboard_enable,
};