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@sooi87 @HannahWilliams1
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/*
* This file is part of the coreboot project.
*
* Copyright 2015 Google Inc.
*
* 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.
*/
#ifndef _SOC_GPIO_SOC_DEFS_H_
#define _SOC_GPIO_SOC_DEFS_H_
/*
* There are 8 GPIO groups. GPP_A -> GPP_G and GPD. GPD is the special case
* where that group is not so generic. So most of the fixed numbers and macros
* are based on the GPP groups. The GPIO groups are accessed through register
* blocks called communities.
*/
#define GPP_A 0
#define GPP_B 1
#define GPP_C 2
#define GPP_D 3
#define GPP_E 4
#define GPP_F 5
#define GPP_G 6
#define GPD 7
#define GPIO_NUM_GROUPS 8
#define GPIO_MAX_NUM_PER_GROUP 24
#define GPIO_DWx_COUNT 2 /* DW0 and DW1 */
/*
* GPIOs are ordered monotonically increasing to match ACPI/OS driver.
*/
/* Group A */
#define GPP_A0 0
#define GPP_A1 1
#define GPP_A2 2
#define GPP_A3 3
#define GPP_A4 4
#define GPP_A5 5
#define GPP_A6 6
#define GPP_A7 7
#define GPP_A8 8
#define GPP_A9 9
#define GPP_A10 10
#define GPP_A11 11
#define GPP_A12 12
#define GPP_A13 13
#define GPP_A14 14
#define GPP_A15 15
#define GPP_A16 16
#define GPP_A17 17
#define GPP_A18 18
#define GPP_A19 19
#define GPP_A20 20
#define GPP_A21 21
#define GPP_A22 22
#define GPP_A23 23
/* Group B */
#define GPP_B0 24
#define GPP_B1 25
#define GPP_B2 26
#define GPP_B3 27
#define GPP_B4 28
#define GPP_B5 29
#define GPP_B6 30
#define GPP_B7 31
#define GPP_B8 32
#define GPP_B9 33
#define GPP_B10 34
#define GPP_B11 35
#define GPP_B12 36
#define GPP_B13 37
#define GPP_B14 38
#define GPP_B15 39
#define GPP_B16 40
#define GPP_B17 41
#define GPP_B18 42
#define GPP_B19 43
#define GPP_B20 44
#define GPP_B21 45
#define GPP_B22 46
#define GPP_B23 47
#define NUM_GPIO_COM0_PADS (GPP_B23 - GPP_A0 + 1)
/* Group C */
#define GPP_C0 48
#define GPP_C1 49
#define GPP_C2 50
#define GPP_C3 51
#define GPP_C4 52
#define GPP_C5 53
#define GPP_C6 54
#define GPP_C7 55
#define GPP_C8 56
#define GPP_C9 57
#define GPP_C10 58
#define GPP_C11 59
#define GPP_C12 60
#define GPP_C13 61
#define GPP_C14 62
#define GPP_C15 63
#define GPP_C16 64
#define GPP_C17 65
#define GPP_C18 66
#define GPP_C19 67
#define GPP_C20 68
#define GPP_C21 69
#define GPP_C22 70
#define GPP_C23 71
/* Group D */
#define GPP_D0 72
#define GPP_D1 73
#define GPP_D2 74
#define GPP_D3 75
#define GPP_D4 76
#define GPP_D5 77
#define GPP_D6 78
#define GPP_D7 79
#define GPP_D8 80
#define GPP_D9 81
#define GPP_D10 82
#define GPP_D11 83
#define GPP_D12 84
#define GPP_D13 85
#define GPP_D14 86
#define GPP_D15 87
#define GPP_D16 88
#define GPP_D17 89
#define GPP_D18 90
#define GPP_D19 91
#define GPP_D20 92
#define GPP_D21 93
#define GPP_D22 94
#define GPP_D23 95
/* Group E */
#define GPP_E0 96
#define GPP_E1 97
#define GPP_E2 98
#define GPP_E3 99
#define GPP_E4 100
#define GPP_E5 101
#define GPP_E6 102
#define GPP_E7 103
#define GPP_E8 104
#define GPP_E9 105
#define GPP_E10 106
#define GPP_E11 107
#define GPP_E12 108
#define GPP_E13 109
#define GPP_E14 110
#define GPP_E15 111
#define GPP_E16 112
#define GPP_E17 113
#define GPP_E18 114
#define GPP_E19 115
#define GPP_E20 116
#define GPP_E21 117
#define GPP_E22 118
#define GPP_E23 119
#define NUM_GPIO_COM1_PADS (GPP_E23 - GPP_C0 + 1)
/* Group F */
#define GPP_F0 120
#define GPP_F1 121
#define GPP_F2 122
#define GPP_F3 123
#define GPP_F4 124
#define GPP_F5 125
#define GPP_F6 126
#define GPP_F7 127
#define GPP_F8 128
#define GPP_F9 129
#define GPP_F10 130
#define GPP_F11 131
#define GPP_F12 132
#define GPP_F13 133
#define GPP_F14 134
#define GPP_F15 135
#define GPP_F16 136
#define GPP_F17 137
#define GPP_F18 138
#define GPP_F19 139
#define GPP_F20 140
#define GPP_F21 141
#define GPP_F22 142
#define GPP_F23 143
/* Group G */
#define GPP_G0 144
#define GPP_G1 145
#define GPP_G2 146
#define GPP_G3 147
#define GPP_G4 148
#define GPP_G5 149
#define GPP_G6 150
#define GPP_G7 151
#define NUM_GPIO_COM3_PADS (GPP_G7 - GPP_F0 + 1)
/* Group GPD */
#define GPD0 152
#define GPD1 153
#define GPD2 154
#define GPD3 155
#define GPD4 156
#define GPD5 157
#define GPD6 158
#define GPD7 159
#define GPD8 160
#define GPD9 161
#define GPD10 162
#define GPD11 163
#define NUM_GPIO_COM2_PADS (GPD11 - GPD0 + 1)
#endif /* _SOC_GPIO_SOC_DEFS_H_ */
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