blob: 19296a77b8fe5e3fd3ead977b420b4447178fd84 [file] [log] [blame]
Arthur Heymans62902ca2016-11-29 14:13:43 +01001/*
2 * This file is part of the coreboot project.
3 *
4 * Copyright (C) 2016 Arthur Heymans <arthur@aheymans.xyz>
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; version 2 of the License.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15
16#include <southbridge/intel/common/gpio.h>
17
18static const struct pch_gpio_set1 pch_gpio_set1_mode = {
19 .gpio1 = GPIO_MODE_GPIO,
20 .gpio5 = GPIO_MODE_GPIO,
21 .gpio6 = GPIO_MODE_GPIO,
22 .gpio7 = GPIO_MODE_GPIO,
23 .gpio8 = GPIO_MODE_GPIO,
24 .gpio9 = GPIO_MODE_GPIO,
25 .gpio10 = GPIO_MODE_GPIO,
26 .gpio12 = GPIO_MODE_GPIO,
27 .gpio13 = GPIO_MODE_GPIO,
28 .gpio14 = GPIO_MODE_GPIO,
29 .gpio15 = GPIO_MODE_GPIO,
30 .gpio22 = GPIO_MODE_GPIO,
31 .gpio24 = GPIO_MODE_GPIO,
32 .gpio25 = GPIO_MODE_GPIO,
33 .gpio26 = GPIO_MODE_GPIO,
34 .gpio27 = GPIO_MODE_GPIO,
35 .gpio28 = GPIO_MODE_GPIO,
36};
37
38static const struct pch_gpio_set1 pch_gpio_set1_direction = {
39 .gpio1 = GPIO_DIR_INPUT,
40 .gpio5 = GPIO_DIR_OUTPUT,
41 .gpio6 = GPIO_DIR_OUTPUT,
42 .gpio7 = GPIO_DIR_INPUT,
43 .gpio8 = GPIO_DIR_INPUT,
44 .gpio9 = GPIO_DIR_INPUT,
45 .gpio10 = GPIO_DIR_INPUT,
46 .gpio12 = GPIO_DIR_OUTPUT,
47 .gpio13 = GPIO_DIR_INPUT,
48 .gpio14 = GPIO_DIR_OUTPUT,
49 .gpio15 = GPIO_DIR_INPUT,
50 .gpio22 = GPIO_DIR_OUTPUT,
51 .gpio24 = GPIO_DIR_OUTPUT,
52 .gpio25 = GPIO_DIR_INPUT,
53 .gpio26 = GPIO_DIR_INPUT,
54 .gpio27 = GPIO_DIR_INPUT,
55 .gpio28 = GPIO_DIR_INPUT,
56};
57
58static const struct pch_gpio_set1 pch_gpio_set1_level = {
Martin Rothf95911a2017-06-24 21:45:13 -060059#if IS_ENABLED(CONFIG_BOARD_APPLE_MACBOOK11) || \
60 IS_ENABLED(CONFIG_BOARD_APPLE_MACBOOK21)
Arthur Heymans62902ca2016-11-29 14:13:43 +010061 .gpio5 = GPIO_LEVEL_LOW,
62#else /* CONFIG_BOARD_APPLE_IMAC52 */
63 .gpio5 = GPIO_LEVEL_HIGH,
64#endif
65 .gpio6 = GPIO_LEVEL_HIGH,
66 .gpio12 = GPIO_LEVEL_LOW,
67 .gpio14 = GPIO_LEVEL_HIGH,
68 .gpio22 = GPIO_LEVEL_HIGH,
69 .gpio24 = GPIO_LEVEL_LOW,
70};
71
72static const struct pch_gpio_set1 pch_gpio_set1_invert = {
73 .gpio1 = GPIO_INVERT,
74 .gpio7 = GPIO_INVERT,
Martin Rothf95911a2017-06-24 21:45:13 -060075#if IS_ENABLED(CONFIG_BOARD_APPLE_MACBOOK11) || \
76 IS_ENABLED(CONFIG_BOARD_APPLE_MACBOOK21)
Arthur Heymans62902ca2016-11-29 14:13:43 +010077 .gpio13 = GPIO_INVERT,
78#endif
79};
80
81static const struct pch_gpio_set1 pch_gpio_set1_blink = {
82};
83
84static const struct pch_gpio_set2 pch_gpio_set2_mode = {
Martin Rothf95911a2017-06-24 21:45:13 -060085#if IS_ENABLED(CONFIG_BOARD_APPLE_IMAC52)
Arthur Heymans62902ca2016-11-29 14:13:43 +010086 .gpio35 = GPIO_MODE_GPIO,
87#endif
88 .gpio38 = GPIO_MODE_GPIO,
89 .gpio39 = GPIO_MODE_GPIO,
90 .gpio48 = GPIO_MODE_GPIO,
91};
92
93static const struct pch_gpio_set2 pch_gpio_set2_direction = {
Martin Rothf95911a2017-06-24 21:45:13 -060094#if IS_ENABLED(CONFIG_BOARD_APPLE_IMAC52)
Arthur Heymans62902ca2016-11-29 14:13:43 +010095 .gpio35 = GPIO_DIR_OUTPUT,
96#endif
97 .gpio38 = GPIO_DIR_OUTPUT,
98 .gpio39 = GPIO_DIR_OUTPUT,
99 .gpio48 = GPIO_DIR_OUTPUT,
100};
101
102static const struct pch_gpio_set2 pch_gpio_set2_level = {
Martin Rothf95911a2017-06-24 21:45:13 -0600103#if IS_ENABLED(CONFIG_BOARD_APPLE_IMAC52)
Arthur Heymans62902ca2016-11-29 14:13:43 +0100104 .gpio35 = GPIO_LEVEL_LOW,
105#endif
106 .gpio38 = GPIO_LEVEL_HIGH,
107 .gpio39 = GPIO_LEVEL_HIGH,
108 .gpio48 = GPIO_LEVEL_HIGH,
109};
110
111const struct pch_gpio_map mainboard_gpio_map = {
112 .set1 = {
113 .mode = &pch_gpio_set1_mode,
114 .direction = &pch_gpio_set1_direction,
115 .level = &pch_gpio_set1_level,
116 .blink = &pch_gpio_set1_blink,
117 .invert = &pch_gpio_set1_invert,
118 },
119 .set2 = {
120 .mode = &pch_gpio_set2_mode,
121 .direction = &pch_gpio_set2_direction,
122 .level = &pch_gpio_set2_level,
123 },
124};