aboutsummaryrefslogtreecommitdiff
path: root/src/mainboard/google/hatch/variants/baseboard/gpio.c
blob: d2efd488e2049fd2024375b2bcd0317d34bdb1d7 (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
44
45
46
47
48
49
50
51
52
53
54
/*
 * This file is part of the coreboot project.
 *
 * Copyright 2018 Google LLC
 *
 * 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 <arch/acpi.h>
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <commonlib/helpers.h>

static const struct pad_config gpio_table[] = {
};

const struct pad_config *__weak variant_base_gpio_table(size_t *num)
{
	*num = ARRAY_SIZE(gpio_table);
	return gpio_table;
}

const struct pad_config *__weak variant_override_gpio_table(size_t *num)
{
	*num = 0;
	return NULL;
}

/* GPIOs needed prior to ramstage. */
static const struct pad_config early_gpio_table[] = {
};

const struct pad_config *__weak
variant_early_gpio_table(size_t *num)
{
	*num = ARRAY_SIZE(early_gpio_table);
	return early_gpio_table;
}

static const struct cros_gpio cros_gpios[] = {
};

const struct cros_gpio *__weak variant_cros_gpios(size_t *num)
{
	*num = ARRAY_SIZE(cros_gpios);
	return cros_gpios;
}