path: root/chip/it83xx/registers.h

/* Copyright 2013 The Chromium OS Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 *
 * Register map for IT83xx processor
 */

#ifndef __CROS_EC_REGISTERS_H
#define __CROS_EC_REGISTERS_H

#include "common.h"
#include "compile_time_macros.h"

#define __ram_code __attribute__((section(__RAM_CODE_SECTION_NAME)))

/* IRQ numbers */
/* Group 0 */
#define IT83XX_IRQ_WKO20 1
#define IT83XX_IRQ_KBC_OUT 2
#define IT83XX_IRQ_PMC_OUT 3
#define IT83XX_IRQ_SMB_D 4
#define IT83XX_IRQ_WKINTAD 5
#define IT83XX_IRQ_WKO23 6
#define IT83XX_IRQ_PWM 7
/* Group 1 */
#define IT83XX_IRQ_ADC 8
#define IT83XX_IRQ_SMB_A 9
#define IT83XX_IRQ_SMB_B 10
#define IT83XX_IRQ_KB_MATRIX 11
#define IT83XX_IRQ_WKO26 12
#define IT83XX_IRQ_WKINTC 13
#define IT83XX_IRQ_WKO25 14
#define IT83XX_IRQ_CIR 15
/* Group 2 */
#define IT83XX_IRQ_SMB_C 16
#define IT83XX_IRQ_WKO24 17
#define IT83XX_IRQ_PS2_2 18
#define IT83XX_IRQ_PS2_1 19
#define IT83XX_IRQ_PS2_0 20
#define IT83XX_IRQ_WKO22 21
#define IT83XX_IRQ_SMFI 22
#define IT83XX_IRQ_USB 23
/* Group 3 */
#define IT83XX_IRQ_KBC_IN 24
#define IT83XX_IRQ_PMC_IN 25
#define IT83XX_IRQ_PMC2_OUT 26
#define IT83XX_IRQ_PMC2_IN 27
#define IT83XX_IRQ_GINT 28
#define IT83XX_IRQ_EGPC 29
#define IT83XX_IRQ_EXT_TIMER1 30
#define IT83XX_IRQ_WKO21 31
/* Group 4 */
#define IT83XX_IRQ_GPINT0 32
#define IT83XX_IRQ_GPINT1 33
#define IT83XX_IRQ_GPINT2 34
#define IT83XX_IRQ_GPINT3 35
#define IT83XX_IRQ_CIR_GPINT 36
#define IT83XX_IRQ_SSPI 37
#define IT83XX_IRQ_UART1 38
#define IT83XX_IRQ_UART2 39
/* Group 5 */
#define IT83XX_IRQ_WKO50 40
#define IT83XX_IRQ_WKO51 41
#define IT83XX_IRQ_WKO52 42
#define IT83XX_IRQ_WKO53 43
#define IT83XX_IRQ_WKO54 44
#define IT83XX_IRQ_WKO55 45
#define IT83XX_IRQ_WKO56 46
#define IT83XX_IRQ_WKO57 47
/* Group 6 */
#define IT83XX_IRQ_WKO60 48
#define IT83XX_IRQ_WKO61 49
#define IT83XX_IRQ_WKO62 50
#define IT83XX_IRQ_WKO63 51
#define IT83XX_IRQ_WKO64 52
#define IT83XX_IRQ_WKO65 53
#define IT83XX_IRQ_WKO66 54
#define IT83XX_IRQ_WKO67 55
/* Group 7 */
#define IT83XX_IRQ_RTCT_ALARM1 56
#define IT83XX_IRQ_RTCT_ALARM2 57
#define IT83XX_IRQ_EXT_TIMER2 58
#define IT83XX_IRQ_DEFERRED_SPI 59
#define IT83XX_IRQ_TMR_A0 60
#define IT83XX_IRQ_TMR_A1 61
#define IT83XX_IRQ_TMR_B0 62
#define IT83XX_IRQ_TMR_B1 63
/* Group 8 */
#define IT83XX_IRQ_PMC2EX_OUT 64
#define IT83XX_IRQ_PMC2EX_IN 65
#define IT83XX_IRQ_PMC3_OUT 66
#define IT83XX_IRQ_PMC3_IN 67
#define IT83XX_IRQ_PMC4_OUT 68
#define IT83XX_IRQ_PMC4_IN 69
#define IT83XX_IRQ_I2BRAM 71
/* Group 9 */
#define IT83XX_IRQ_WKO70 72
#define IT83XX_IRQ_WKO71 73
#define IT83XX_IRQ_WKO72 74
#define IT83XX_IRQ_WKO73 75
#define IT83XX_IRQ_WKO74 76
#define IT83XX_IRQ_WKO75 77
#define IT83XX_IRQ_WKO76 78
#define IT83XX_IRQ_WKO77 79
/* Group 10 */
#define IT83XX_IRQ_EXT_TMR8 80
#define IT83XX_IRQ_SMB_CLOCK_HELD 81
#define IT83XX_IRQ_CEC 82
#define IT83XX_IRQ_H2RAM_LPC 83
#define IT83XX_IRQ_HW_KB_SCAN 84
#define IT83XX_IRQ_WKO88 85
#define IT83XX_IRQ_WKO89 86
#define IT83XX_IRQ_WKO90 87
/* Group 11 */
#define IT83XX_IRQ_WKO80 88
#define IT83XX_IRQ_WKO81 89
#define IT83XX_IRQ_WKO82 90
#define IT83XX_IRQ_WKO83 91
#define IT83XX_IRQ_WKO84 92
#define IT83XX_IRQ_WKO85 93
#define IT83XX_IRQ_WKO86 94
#define IT83XX_IRQ_WKO87 95
/* Group 12 */
#define IT83XX_IRQ_WKO91 96
#define IT83XX_IRQ_WKO92 97
#define IT83XX_IRQ_WKO93 98
#define IT83XX_IRQ_WKO94 99
#define IT83XX_IRQ_WKO95 100
#define IT83XX_IRQ_WKO96 101
#define IT83XX_IRQ_WKO97 102
#define IT83XX_IRQ_WKO98 103
/* Group 13 */
#define IT83XX_IRQ_WKO99 104
#define IT83XX_IRQ_WKO100 105
#define IT83XX_IRQ_WKO101 106
#define IT83XX_IRQ_WKO102 107
#define IT83XX_IRQ_WKO103 108
#define IT83XX_IRQ_WKO104 109
#define IT83XX_IRQ_WKO105 110
#define IT83XX_IRQ_WKO106 111
/* Group 14 */
#define IT83XX_IRQ_WKO107 112
#define IT83XX_IRQ_WKO108 113
#define IT83XX_IRQ_WKO109 114
#define IT83XX_IRQ_WKO110 115
#define IT83XX_IRQ_WKO111 116
#define IT83XX_IRQ_WKO112 117
#define IT83XX_IRQ_WKO113 118
#define IT83XX_IRQ_WKO114 119
/* Group 15 */
#define IT83XX_IRQ_WKO115 120
#define IT83XX_IRQ_WKO116 121
#define IT83XX_IRQ_WKO117 122
#define IT83XX_IRQ_WKO118 123
#define IT83XX_IRQ_WKO119 124
#define IT83XX_IRQ_WKO120 125
#define IT83XX_IRQ_WKO121 126
#define IT83XX_IRQ_WKO122 127
/* Group 16 */
#define IT83XX_IRQ_WKO128 128
#define IT83XX_IRQ_WKO129 129
#define IT83XX_IRQ_WKO130 130
#define IT83XX_IRQ_WKO131 131
#define IT83XX_IRQ_WKO132 132
#define IT83XX_IRQ_WKO133 133
#define IT83XX_IRQ_WKO134 134
#define IT83XX_IRQ_WKO135 135
/* Group 17 */
#define IT83XX_IRQ_WKO136 136
#define IT83XX_IRQ_WKO137 137
#define IT83XX_IRQ_WKO138 138
#define IT83XX_IRQ_WKO139 139
#define IT83XX_IRQ_WKO140 140
#define IT83XX_IRQ_WKO141 141
#define IT83XX_IRQ_WKO142 142
#define IT83XX_IRQ_WKO143 143
/* Group 18 */
#define IT83XX_IRQ_WKO123 144
#define IT83XX_IRQ_WKO124 145
#define IT83XX_IRQ_WKO125 146
#define IT83XX_IRQ_WKO126 147
#define IT83XX_IRQ_PMC5_OUT 149
#define IT83XX_IRQ_PMC5_IN 150
#define IT83XX_IRQ_V_COMP 151
/* Group 19 */
#define IT83XX_IRQ_SMB_E 152
#define IT83XX_IRQ_SMB_F 153
#define IT83XX_IRQ_OSC_DMA 154
#define IT83XX_IRQ_EXT_TIMER3 155
#define IT83XX_IRQ_EXT_TIMER4 156
#define IT83XX_IRQ_EXT_TIMER5 157
#define IT83XX_IRQ_EXT_TIMER6 158
#define IT83XX_IRQ_EXT_TIMER7 159
/* Group 20 */
#define IT83XX_IRQ_PECI 160
#define IT83XX_IRQ_SOFTWARE 161
#define IT83XX_IRQ_ESPI 162
#define IT83XX_IRQ_ESPI_VW 163
#define IT83XX_IRQ_PCH_P80 164
#define IT83XX_IRQ_USBPD0 165
#define IT83XX_IRQ_USBPD1 166
/* Group 21 */
#if defined(CHIP_FAMILY_IT8320)
#define IT83XX_IRQ_WKO40 168
#define IT83XX_IRQ_WKO45 169
#define IT83XX_IRQ_WKO46 170
#define IT83XX_IRQ_WKO144 171
#define IT83XX_IRQ_WKO145 172
#define IT83XX_IRQ_WKO146 173
#define IT83XX_IRQ_WKO147 174
#define IT83XX_IRQ_WKO148 175
/* Group 22 */
#define IT83XX_IRQ_WKO149 176
#define IT83XX_IRQ_WKO150 177

#define IT83XX_IRQ_COUNT 178
#elif defined(CHIP_FAMILY_IT8XXX1) || defined(CHIP_FAMILY_IT8XXX2)
/* Group 21 */
#define IT83XX_IRQ_AUDIO_IF 170
#define IT83XX_IRQ_SPI_PERIPHERAL 171
#define IT83XX_IRQ_DSP_ENGINE 172
#define IT83XX_IRQ_NN_ENGINE 173
#define IT83XX_IRQ_USBPD2 174
#define IT83XX_IRQ_CRYPTO 175
/* Group 22 */
#define IT83XX_IRQ_WKO40 176
#define IT83XX_IRQ_WKO45 177
#define IT83XX_IRQ_WKO46 178
#define IT83XX_IRQ_WKO144 179
#define IT83XX_IRQ_WKO145 180
#define IT83XX_IRQ_WKO146 181
#define IT83XX_IRQ_WKO147 182
#define IT83XX_IRQ_WKO148 183
/* Group 23 */
#define IT83XX_IRQ_WKO149 184
#define IT83XX_IRQ_WKO150 185
#define IT83XX_IRQ_SSPI1 191
/* Group 24 */
#define IT83XX_IRQ_XLPIN0 192
#define IT83XX_IRQ_XLPIN1 193
#define IT83XX_IRQ_XLPIN2 194
#define IT83XX_IRQ_XLPIN3 195
#define IT83XX_IRQ_XLPIN4 196
#define IT83XX_IRQ_XLPIN5 197
#define IT83XX_IRQ_WEEK_ALARM 199
/* Group 25 */
#define IT83XX_IRQ_GPO0 200
#define IT83XX_IRQ_GPO1 201
#define IT83XX_IRQ_GPO2 202
#define IT83XX_IRQ_GPO3 203
/* Group 26 */
#define IT83XX_IRQ_GPP0 208
#define IT83XX_IRQ_GPP1 209
#define IT83XX_IRQ_GPP2 210
#define IT83XX_IRQ_GPP3 211
#define IT83XX_IRQ_GPP4 212
#define IT83XX_IRQ_GPP5 213
#define IT83XX_IRQ_GPP6 214
/* Group 27 */
#define IT83XX_IRQ_GPQ0 216
#define IT83XX_IRQ_GPQ1 217
#define IT83XX_IRQ_GPQ2 218
#define IT83XX_IRQ_GPQ3 219
#define IT83XX_IRQ_GPQ4 220
#define IT83XX_IRQ_GPQ5 221
/* Group 28 */
#define IT83XX_IRQ_GPR0 224
#define IT83XX_IRQ_GPR1 225
#define IT83XX_IRQ_GPR2 226
#define IT83XX_IRQ_GPR3 227
#define IT83XX_IRQ_GPR4 228
#define IT83XX_IRQ_GPR5 229

#define IT83XX_IRQ_COUNT 230
#endif /* !defined(CHIP_FAMILY_IT8320) */

/* IRQ dispatching to CPU INT vectors */
#define IT83XX_CPU_INT_IRQ_1 2
#define IT83XX_CPU_INT_IRQ_2 5
#define IT83XX_CPU_INT_IRQ_3 4
#define IT83XX_CPU_INT_IRQ_4 6
#define IT83XX_CPU_INT_IRQ_5 2
#define IT83XX_CPU_INT_IRQ_6 2
#define IT83XX_CPU_INT_IRQ_7 4
#define IT83XX_CPU_INT_IRQ_8 7
#define IT83XX_CPU_INT_IRQ_9 6
#define IT83XX_CPU_INT_IRQ_10 6
#define IT83XX_CPU_INT_IRQ_11 5
#define IT83XX_CPU_INT_IRQ_12 2
#define IT83XX_CPU_INT_IRQ_13 2
#define IT83XX_CPU_INT_IRQ_14 2
#define IT83XX_CPU_INT_IRQ_15 8
#define IT83XX_CPU_INT_IRQ_16 6
#define IT83XX_CPU_INT_IRQ_17 2
#define IT83XX_CPU_INT_IRQ_18 8
#define IT83XX_CPU_INT_IRQ_19 8
#define IT83XX_CPU_INT_IRQ_20 8
#define IT83XX_CPU_INT_IRQ_21 2
#define IT83XX_CPU_INT_IRQ_22 12
#define IT83XX_CPU_INT_IRQ_23 12
#define IT83XX_CPU_INT_IRQ_24 5
#define IT83XX_CPU_INT_IRQ_25 4
#define IT83XX_CPU_INT_IRQ_26 4
#define IT83XX_CPU_INT_IRQ_27 4
#define IT83XX_CPU_INT_IRQ_28 11
#define IT83XX_CPU_INT_IRQ_29 11
#define IT83XX_CPU_INT_IRQ_30 3
#define IT83XX_CPU_INT_IRQ_31 2
#define IT83XX_CPU_INT_IRQ_32 11
#define IT83XX_CPU_INT_IRQ_33 11
#define IT83XX_CPU_INT_IRQ_34 11
#define IT83XX_CPU_INT_IRQ_35 11
#define IT83XX_CPU_INT_IRQ_36 8
#define IT83XX_CPU_INT_IRQ_37 9
#define IT83XX_CPU_INT_IRQ_38 9
#define IT83XX_CPU_INT_IRQ_39 9
#define IT83XX_CPU_INT_IRQ_40 2
#define IT83XX_CPU_INT_IRQ_41 2
#define IT83XX_CPU_INT_IRQ_42 2
#define IT83XX_CPU_INT_IRQ_43 2
#define IT83XX_CPU_INT_IRQ_44 2
#define IT83XX_CPU_INT_IRQ_45 2
#define IT83XX_CPU_INT_IRQ_46 2
#define IT83XX_CPU_INT_IRQ_47 2
#define IT83XX_CPU_INT_IRQ_48 2
#define IT83XX_CPU_INT_IRQ_49 2
#define IT83XX_CPU_INT_IRQ_50 2
#define IT83XX_CPU_INT_IRQ_51 2
#define IT83XX_CPU_INT_IRQ_52 2
#define IT83XX_CPU_INT_IRQ_53 2
#define IT83XX_CPU_INT_IRQ_54 2
#define IT83XX_CPU_INT_IRQ_55 2
#define IT83XX_CPU_INT_IRQ_56 10
#define IT83XX_CPU_INT_IRQ_57 10
#define IT83XX_CPU_INT_IRQ_58 3
#define IT83XX_CPU_INT_IRQ_59 12
#define IT83XX_CPU_INT_IRQ_60 3
#define IT83XX_CPU_INT_IRQ_61 3
#define IT83XX_CPU_INT_IRQ_62 3
#define IT83XX_CPU_INT_IRQ_63 3
#define IT83XX_CPU_INT_IRQ_64 4
#define IT83XX_CPU_INT_IRQ_65 4
#define IT83XX_CPU_INT_IRQ_66 4
#define IT83XX_CPU_INT_IRQ_67 4
#define IT83XX_CPU_INT_IRQ_68 4
#define IT83XX_CPU_INT_IRQ_69 4
#define IT83XX_CPU_INT_IRQ_71 12
#define IT83XX_CPU_INT_IRQ_72 2
#define IT83XX_CPU_INT_IRQ_73 2
#define IT83XX_CPU_INT_IRQ_74 2
#define IT83XX_CPU_INT_IRQ_75 2
#define IT83XX_CPU_INT_IRQ_76 2
#define IT83XX_CPU_INT_IRQ_77 2
#define IT83XX_CPU_INT_IRQ_78 2
#define IT83XX_CPU_INT_IRQ_79 2
#define IT83XX_CPU_INT_IRQ_80 3
#define IT83XX_CPU_INT_IRQ_81 6
#define IT83XX_CPU_INT_IRQ_82 12
#define IT83XX_CPU_INT_IRQ_83 12
#define IT83XX_CPU_INT_IRQ_84 5
#define IT83XX_CPU_INT_IRQ_85 2
#define IT83XX_CPU_INT_IRQ_86 2
#define IT83XX_CPU_INT_IRQ_87 2
#define IT83XX_CPU_INT_IRQ_88 2
#define IT83XX_CPU_INT_IRQ_89 2
#define IT83XX_CPU_INT_IRQ_90 2
#define IT83XX_CPU_INT_IRQ_91 2
#define IT83XX_CPU_INT_IRQ_92 2
#define IT83XX_CPU_INT_IRQ_93 2
#define IT83XX_CPU_INT_IRQ_94 2
#define IT83XX_CPU_INT_IRQ_95 2
#define IT83XX_CPU_INT_IRQ_96 2
#define IT83XX_CPU_INT_IRQ_97 2
#define IT83XX_CPU_INT_IRQ_98 2
#define IT83XX_CPU_INT_IRQ_99 2
#define IT83XX_CPU_INT_IRQ_100 2
#define IT83XX_CPU_INT_IRQ_101 2
#define IT83XX_CPU_INT_IRQ_102 2
#define IT83XX_CPU_INT_IRQ_103 2
#define IT83XX_CPU_INT_IRQ_104 2
#define IT83XX_CPU_INT_IRQ_105 2
#define IT83XX_CPU_INT_IRQ_106 2
#define IT83XX_CPU_INT_IRQ_107 2
#define IT83XX_CPU_INT_IRQ_108 2
#define IT83XX_CPU_INT_IRQ_109 2
#define IT83XX_CPU_INT_IRQ_110 2
#define IT83XX_CPU_INT_IRQ_111 2
#define IT83XX_CPU_INT_IRQ_112 2
#define IT83XX_CPU_INT_IRQ_113 2
#define IT83XX_CPU_INT_IRQ_114 2
#define IT83XX_CPU_INT_IRQ_115 2
#define IT83XX_CPU_INT_IRQ_116 2
#define IT83XX_CPU_INT_IRQ_117 2
#define IT83XX_CPU_INT_IRQ_118 2
#define IT83XX_CPU_INT_IRQ_119 2
#define IT83XX_CPU_INT_IRQ_120 2
#define IT83XX_CPU_INT_IRQ_121 2
#define IT83XX_CPU_INT_IRQ_122 2
#define IT83XX_CPU_INT_IRQ_123 2
#define IT83XX_CPU_INT_IRQ_124 2
#define IT83XX_CPU_INT_IRQ_125 2
#define IT83XX_CPU_INT_IRQ_126 2
#define IT83XX_CPU_INT_IRQ_127 2
#define IT83XX_CPU_INT_IRQ_128 2
#define IT83XX_CPU_INT_IRQ_129 2
#define IT83XX_CPU_INT_IRQ_130 2
#define IT83XX_CPU_INT_IRQ_131 2
#define IT83XX_CPU_INT_IRQ_132 2
#define IT83XX_CPU_INT_IRQ_133 2
#define IT83XX_CPU_INT_IRQ_134 2
#define IT83XX_CPU_INT_IRQ_135 2
#define IT83XX_CPU_INT_IRQ_136 2
#define IT83XX_CPU_INT_IRQ_137 2
#define IT83XX_CPU_INT_IRQ_138 2
#define IT83XX_CPU_INT_IRQ_139 2
#define IT83XX_CPU_INT_IRQ_140 2
#define IT83XX_CPU_INT_IRQ_141 2
#define IT83XX_CPU_INT_IRQ_142 2
#define IT83XX_CPU_INT_IRQ_143 2
#define IT83XX_CPU_INT_IRQ_144 2
#define IT83XX_CPU_INT_IRQ_145 2
#define IT83XX_CPU_INT_IRQ_146 2
#define IT83XX_CPU_INT_IRQ_147 2
#define IT83XX_CPU_INT_IRQ_149 4
#define IT83XX_CPU_INT_IRQ_150 4
#define IT83XX_CPU_INT_IRQ_151 7
#define IT83XX_CPU_INT_IRQ_152 6
#define IT83XX_CPU_INT_IRQ_153 6
#define IT83XX_CPU_INT_IRQ_154 12
#define IT83XX_CPU_INT_IRQ_155 3
#define IT83XX_CPU_INT_IRQ_156 3
#define IT83XX_CPU_INT_IRQ_157 3
#define IT83XX_CPU_INT_IRQ_158 3
#define IT83XX_CPU_INT_IRQ_159 3
#define IT83XX_CPU_INT_IRQ_160 12
#define IT83XX_CPU_INT_IRQ_161 12
#define IT83XX_CPU_INT_IRQ_162 12
#define IT83XX_CPU_INT_IRQ_163 12
#define IT83XX_CPU_INT_IRQ_164 12
#define IT83XX_CPU_INT_IRQ_165 12
#define IT83XX_CPU_INT_IRQ_166 12
#define IT83XX_CPU_INT_IRQ_167 12
#define IT83XX_CPU_INT_IRQ_168 2
#define IT83XX_CPU_INT_IRQ_169 2
#if defined(CHIP_FAMILY_IT8320)
#define IT83XX_CPU_INT_IRQ_170 2
#define IT83XX_CPU_INT_IRQ_171 2
#define IT83XX_CPU_INT_IRQ_172 2
#define IT83XX_CPU_INT_IRQ_173 2
#define IT83XX_CPU_INT_IRQ_174 2
#define IT83XX_CPU_INT_IRQ_175 2
#elif defined(CHIP_FAMILY_IT8XXX1) || defined(CHIP_FAMILY_IT8XXX2)
#define IT83XX_CPU_INT_IRQ_170 12
#define IT83XX_CPU_INT_IRQ_171 12
#define IT83XX_CPU_INT_IRQ_172 12
#define IT83XX_CPU_INT_IRQ_173 12
#define IT83XX_CPU_INT_IRQ_174 12
#define IT83XX_CPU_INT_IRQ_175 12
#endif
#define IT83XX_CPU_INT_IRQ_176 2
#define IT83XX_CPU_INT_IRQ_177 2
#define IT83XX_CPU_INT_IRQ_178 2
#define IT83XX_CPU_INT_IRQ_179 2
#define IT83XX_CPU_INT_IRQ_180 2
#define IT83XX_CPU_INT_IRQ_181 2
#define IT83XX_CPU_INT_IRQ_182 2
#define IT83XX_CPU_INT_IRQ_183 2
#define IT83XX_CPU_INT_IRQ_184 2
#define IT83XX_CPU_INT_IRQ_185 2
#define IT83XX_CPU_INT_IRQ_191 2
#define IT83XX_CPU_INT_IRQ_192 2
#define IT83XX_CPU_INT_IRQ_193 2
#define IT83XX_CPU_INT_IRQ_194 2
#define IT83XX_CPU_INT_IRQ_195 2
#define IT83XX_CPU_INT_IRQ_196 2
#define IT83XX_CPU_INT_IRQ_197 2
#define IT83XX_CPU_INT_IRQ_199 2
#define IT83XX_CPU_INT_IRQ_200 2
#define IT83XX_CPU_INT_IRQ_201 2
#define IT83XX_CPU_INT_IRQ_202 2
#define IT83XX_CPU_INT_IRQ_203 2
#define IT83XX_CPU_INT_IRQ_208 2
#define IT83XX_CPU_INT_IRQ_209 2
#define IT83XX_CPU_INT_IRQ_210 2
#define IT83XX_CPU_INT_IRQ_211 2
#define IT83XX_CPU_INT_IRQ_212 2
#define IT83XX_CPU_INT_IRQ_213 2
#define IT83XX_CPU_INT_IRQ_214 2
#define IT83XX_CPU_INT_IRQ_216 2
#define IT83XX_CPU_INT_IRQ_217 2
#define IT83XX_CPU_INT_IRQ_218 2
#define IT83XX_CPU_INT_IRQ_219 2
#define IT83XX_CPU_INT_IRQ_220 2
#define IT83XX_CPU_INT_IRQ_221 2
#define IT83XX_CPU_INT_IRQ_224 2
#define IT83XX_CPU_INT_IRQ_225 2
#define IT83XX_CPU_INT_IRQ_226 2
#define IT83XX_CPU_INT_IRQ_227 2
#define IT83XX_CPU_INT_IRQ_228 2
#define IT83XX_CPU_INT_IRQ_229 2

/* "Fake" IRQ to declare in readable fashion all WKO IRQ routed to INT#2 */
#define CPU_INT_2_ALL_GPIOS 255
#define IT83XX_CPU_INT_IRQ_255 2

#define CPU_INT_GROUP_5 254
#define IT83XX_CPU_INT_IRQ_254 5

#define CPU_INT_GROUP_4 252
#define IT83XX_CPU_INT_IRQ_252 4

#define CPU_INT_GROUP_12 253
#define IT83XX_CPU_INT_IRQ_253 12

#define CPU_INT_GROUP_3 251
#define IT83XX_CPU_INT_IRQ_251 3

#define CPU_INT_GROUP_6 250
#define IT83XX_CPU_INT_IRQ_250 6

#define CPU_INT_GROUP_9 249
#define IT83XX_CPU_INT_IRQ_249 9

#define CPU_INT_GROUP_7 248
#define IT83XX_CPU_INT_IRQ_248 7

#define CPU_INT(irq) CONCAT2(IT83XX_CPU_INT_IRQ_, irq)

/* --- INTC --- */
#define IT83XX_INTC_BASE CHIP_EC_INTC_BASE

#define IT83XX_INTC_REG(n) REG8(IT83XX_INTC_BASE + (n))

#define IT83XX_INTC_AIVCT REG8(IT83XX_INTC_BASE + 0x10)

#define IT83XX_INTC_IER0 REG8(IT83XX_INTC_BASE + 0x04)
#define IT83XX_INTC_IER1 REG8(IT83XX_INTC_BASE + 0x05)
#define IT83XX_INTC_IER2 REG8(IT83XX_INTC_BASE + 0x06)
#define IT83XX_INTC_IER3 REG8(IT83XX_INTC_BASE + 0x07)
#define IT83XX_INTC_IER4 REG8(IT83XX_INTC_BASE + 0x15)
#define IT83XX_INTC_IER5 REG8(IT83XX_INTC_BASE + 0x19)
#define IT83XX_INTC_IER6 REG8(IT83XX_INTC_BASE + 0x1d)
#define IT83XX_INTC_IER7 REG8(IT83XX_INTC_BASE + 0x21)
#define IT83XX_INTC_IER8 REG8(IT83XX_INTC_BASE + 0x25)
#define IT83XX_INTC_IER9 REG8(IT83XX_INTC_BASE + 0x29)
#define IT83XX_INTC_IER10 REG8(IT83XX_INTC_BASE + 0x2d)
#define IT83XX_INTC_IER11 REG8(IT83XX_INTC_BASE + 0x31)
#define IT83XX_INTC_IER12 REG8(IT83XX_INTC_BASE + 0x35)
#define IT83XX_INTC_IER13 REG8(IT83XX_INTC_BASE + 0x39)
#define IT83XX_INTC_IER14 REG8(IT83XX_INTC_BASE + 0x3d)
#define IT83XX_INTC_IER15 REG8(IT83XX_INTC_BASE + 0x41)
#define IT83XX_INTC_IER16 REG8(IT83XX_INTC_BASE + 0x45)
#define IT83XX_INTC_IER17 REG8(IT83XX_INTC_BASE + 0x49)
#define IT83XX_INTC_IER18 REG8(IT83XX_INTC_BASE + 0x4d)
#define IT83XX_INTC_IER19 REG8(IT83XX_INTC_BASE + 0x51)
#define IT83XX_INTC_IER20 REG8(IT83XX_INTC_BASE + 0x55)
#define IT83XX_INTC_IER21 REG8(IT83XX_INTC_BASE + 0x59)
#define IT83XX_INTC_IER22 REG8(IT83XX_INTC_BASE + 0x5d)
#define IT83XX_INTC_IER23 REG8(IT83XX_INTC_BASE + 0x91)
#define IT83XX_INTC_IER24 REG8(IT83XX_INTC_BASE + 0x95)
#define IT83XX_INTC_IER25 REG8(IT83XX_INTC_BASE + 0x99)
#define IT83XX_INTC_IER26 REG8(IT83XX_INTC_BASE + 0x9d)
#define IT83XX_INTC_IER27 REG8(IT83XX_INTC_BASE + 0xa1)
#define IT83XX_INTC_IER28 REG8(IT83XX_INTC_BASE + 0xa5)

#define IT83XX_INTC_ISR0 REG8(IT83XX_INTC_BASE + 0x00)
#define IT83XX_INTC_ISR1 REG8(IT83XX_INTC_BASE + 0x01)
#define IT83XX_INTC_ISR2 REG8(IT83XX_INTC_BASE + 0x02)
#define IT83XX_INTC_ISR3 REG8(IT83XX_INTC_BASE + 0x03)
#define IT83XX_INTC_ISR4 REG8(IT83XX_INTC_BASE + 0x14)
#define IT83XX_INTC_ISR5 REG8(IT83XX_INTC_BASE + 0x18)
#define IT83XX_INTC_ISR6 REG8(IT83XX_INTC_BASE + 0x1c)
#define IT83XX_INTC_ISR7 REG8(IT83XX_INTC_BASE + 0x20)
#define IT83XX_INTC_ISR8 REG8(IT83XX_INTC_BASE + 0x24)
#define IT83XX_INTC_ISR9 REG8(IT83XX_INTC_BASE + 0x28)
#define IT83XX_INTC_ISR10 REG8(IT83XX_INTC_BASE + 0x2c)
#define IT83XX_INTC_ISR11 REG8(IT83XX_INTC_BASE + 0x30)
#define IT83XX_INTC_ISR12 REG8(IT83XX_INTC_BASE + 0x34)
#define IT83XX_INTC_ISR13 REG8(IT83XX_INTC_BASE + 0x38)
#define IT83XX_INTC_ISR14 REG8(IT83XX_INTC_BASE + 0x3c)
#define IT83XX_INTC_ISR15 REG8(IT83XX_INTC_BASE + 0x40)
#define IT83XX_INTC_ISR16 REG8(IT83XX_INTC_BASE + 0x44)
#define IT83XX_INTC_ISR17 REG8(IT83XX_INTC_BASE + 0x48)
#define IT83XX_INTC_ISR18 REG8(IT83XX_INTC_BASE + 0x4c)
#define IT83XX_INTC_ISR19 REG8(IT83XX_INTC_BASE + 0x50)
#define IT83XX_INTC_ISR20 REG8(IT83XX_INTC_BASE + 0x54)
#define IT83XX_INTC_ISR21 REG8(IT83XX_INTC_BASE + 0x58)
#define IT83XX_INTC_ISR22 REG8(IT83XX_INTC_BASE + 0x5c)
#define IT83XX_INTC_ISR23 REG8(IT83XX_INTC_BASE + 0x90)
#define IT83XX_INTC_ISR24 REG8(IT83XX_INTC_BASE + 0x94)
#define IT83XX_INTC_ISR25 REG8(IT83XX_INTC_BASE + 0x98)
#define IT83XX_INTC_ISR26 REG8(IT83XX_INTC_BASE + 0x9c)
#define IT83XX_INTC_ISR27 REG8(IT83XX_INTC_BASE + 0xa0)
#define IT83XX_INTC_ISR28 REG8(IT83XX_INTC_BASE + 0xa4)

#define IT83XX_INTC_IELMR10 REG8(IT83XX_INTC_BASE + 0x2E)
#define IT83XX_INTC_IPOLR10 REG8(IT83XX_INTC_BASE + 0x2F)
#define IT83XX_INTC_IELMR19 REG8(IT83XX_INTC_BASE + 0x52)
#define IT83XX_INTC_IPOLR19 REG8(IT83XX_INTC_BASE + 0x53)

#define IT83XX_INTC_EXT_IER_OFF(n) (0x60 + (n))
#define IT83XX_INTC_IVCT(i) REG8(IT83XX_INTC_BASE + 0x80 + (i))

/* --- EC Access to the Host Controlled Modules (EC2I Bridge) --- */
#define IT83XX_EC2I_BASE 0x00F01200

#define IT83XX_EC2I_IHIOA REG8(IT83XX_EC2I_BASE + 0x00)
#define IT83XX_EC2I_IHD REG8(IT83XX_EC2I_BASE + 0x01)
#define IT83XX_EC2I_LSIOHA REG8(IT83XX_EC2I_BASE + 0x02)
#define IT83XX_EC2I_SIOLV REG8(IT83XX_EC2I_BASE + 0x03)
#define IT83XX_EC2I_IBMAE REG8(IT83XX_EC2I_BASE + 0x04)
#define IT83XX_EC2I_IBCTL REG8(IT83XX_EC2I_BASE + 0x05)

/* --- System Wake-UP Control (SWUC) --- */
#define IT83XX_SWUC_BASE 0x00F01400
#define IT83XX_SWUC_SWCTL1 REG8(IT83XX_SWUC_BASE + 0x00)

/* --- Wake-Up Control (WUC) --- */
#define IT83XX_WUC_BASE 0x00F01B00

#define IT83XX_WUC_WUEMR1 (IT83XX_WUC_BASE + 0x00)
#define IT83XX_WUC_WUEMR5 (IT83XX_WUC_BASE + 0x0c)
#define IT83XX_WUC_WUESR1 (IT83XX_WUC_BASE + 0x04)
#define IT83XX_WUC_WUESR5 (IT83XX_WUC_BASE + 0x0d)
#define IT83XX_WUC_WUBEMR1 (IT83XX_WUC_BASE + 0x3c)
#define IT83XX_WUC_WUBEMR5 (IT83XX_WUC_BASE + 0x0f)

#define IT83XX_WUC_WUESR10 REG8(IT83XX_WUC_BASE + 0x21)
#define IT83XX_WUC_WUESR11 REG8(IT83XX_WUC_BASE + 0x25)

#define IT83XX_WUC_WUEMR3 REG8(IT83XX_WUC_BASE + 0x02)
#define IT83XX_WUC_WUESR3 REG8(IT83XX_WUC_BASE + 0x06)
#define IT83XX_WUC_WUENR3 REG8(IT83XX_WUC_BASE + 0x0A)

#define IT83XX_WUC_WUEMR4 REG8(IT83XX_WUC_BASE + 0x03)
#define IT83XX_WUC_WUESR4 REG8(IT83XX_WUC_BASE + 0x07)
#define IT83XX_WUC_WUENR4 REG8(IT83XX_WUC_BASE + 0x0B)

/* --- UART --- */
#define IT83XX_UART0_BASE 0x00F02700
#define IT83XX_UART1_BASE 0x00F02800

#define IT83XX_UART_BASE(n) CONCAT3(IT83XX_UART, n, _BASE)
#define IT83XX_UART_REG(n, offset) REG8(IT83XX_UART_BASE(n) + (offset))

#define IT83XX_UART_DLL(n) IT83XX_UART_REG(n, 0x00)
#define IT83XX_UART_DLM(n) IT83XX_UART_REG(n, 0x01)
#define IT83XX_UART_RBR(n) IT83XX_UART_REG(n, 0x00)
#define IT83XX_UART_THR(n) IT83XX_UART_REG(n, 0x00)
#define IT83XX_UART_IER(n) IT83XX_UART_REG(n, 0x01)
#define IT83XX_UART_IIR(n) IT83XX_UART_REG(n, 0x02)
#define IT83XX_UART_FCR(n) IT83XX_UART_REG(n, 0x02)
#define IT83XX_UART_LCR(n) IT83XX_UART_REG(n, 0x03)
#define IT83XX_UART_MCR(n) IT83XX_UART_REG(n, 0x04)
#define IT83XX_UART_LSR(n) IT83XX_UART_REG(n, 0x05)
#define IT83XX_UART_MSR(n) IT83XX_UART_REG(n, 0x06)
#define IT83XX_UART_SCR(n) IT83XX_UART_REG(n, 0x07)
#define IT83XX_UART_ECSMPR(n) IT83XX_UART_REG(n, 0x08)
#define IT83XX_UART_CSSR(n) IT83XX_UART_REG(n, 0x09)

/* --- GPIO --- */

#define IT83XX_GPIO_BASE 0x00F01600
#define IT83XX_GPIO2_BASE 0x00F03E00

#define IT83XX_GPIO_GCR REG8(IT83XX_GPIO_BASE + 0x00)
#define IT83XX_GPIO_GCR_LPC_RST_B7 0x1
#define IT83XX_GPIO_GCR_LPC_RST_D2 0x2
#define IT83XX_GPIO_GCR_LPC_RST_DISABLE 0x3
#define IT83XX_GPIO_GCR_LPC_RST_POS 1

#define IT83XX_GPIO_GPDRA REG8(IT83XX_GPIO_BASE + 0x01)
#define IT83XX_GPIO_GPDRB REG8(IT83XX_GPIO_BASE + 0x02)
#define IT83XX_GPIO_GPDRC REG8(IT83XX_GPIO_BASE + 0x03)
#define IT83XX_GPIO_GPDRE REG8(IT83XX_GPIO_BASE + 0x05)
#define IT83XX_GPIO_GPDRF REG8(IT83XX_GPIO_BASE + 0x06)
#define IT83XX_GPIO_GPDRH REG8(IT83XX_GPIO_BASE + 0x08)

#define IT83XX_GPIO_GPCRA0 REG8(IT83XX_GPIO_BASE + 0x10)
#define IT83XX_GPIO_GPCRA1 REG8(IT83XX_GPIO_BASE + 0x11)
#define IT83XX_GPIO_GPCRA2 REG8(IT83XX_GPIO_BASE + 0x12)
#define IT83XX_GPIO_GPCRA3 REG8(IT83XX_GPIO_BASE + 0x13)
#define IT83XX_GPIO_GPCRA4 REG8(IT83XX_GPIO_BASE + 0x14)
#define IT83XX_GPIO_GPCRA5 REG8(IT83XX_GPIO_BASE + 0x15)
#define IT83XX_GPIO_GPCRA6 REG8(IT83XX_GPIO_BASE + 0x16)
#define IT83XX_GPIO_GPCRA7 REG8(IT83XX_GPIO_BASE + 0x17)

#define IT83XX_GPIO_GPCRB0 REG8(IT83XX_GPIO_BASE + 0x18)
#define IT83XX_GPIO_GPCRB1 REG8(IT83XX_GPIO_BASE + 0x19)
#define IT83XX_GPIO_GPCRB2 REG8(IT83XX_GPIO_BASE + 0x1A)
#define IT83XX_GPIO_GPCRB3 REG8(IT83XX_GPIO_BASE + 0x1B)
#define IT83XX_GPIO_GPCRB4 REG8(IT83XX_GPIO_BASE + 0x1C)
#define IT83XX_GPIO_GPCRB5 REG8(IT83XX_GPIO_BASE + 0x1D)
#define IT83XX_GPIO_GPCRB6 REG8(IT83XX_GPIO_BASE + 0x1E)
#define IT83XX_GPIO_GPCRB7 REG8(IT83XX_GPIO_BASE + 0x1F)

#define IT83XX_GPIO_GPCRC0 REG8(IT83XX_GPIO_BASE + 0x20)
#define IT83XX_GPIO_GPCRC1 REG8(IT83XX_GPIO_BASE + 0x21)
#define IT83XX_GPIO_GPCRC2 REG8(IT83XX_GPIO_BASE + 0x22)
#define IT83XX_GPIO_GPCRC3 REG8(IT83XX_GPIO_BASE + 0x23)
#define IT83XX_GPIO_GPCRC4 REG8(IT83XX_GPIO_BASE + 0x24)
#define IT83XX_GPIO_GPCRC5 REG8(IT83XX_GPIO_BASE + 0x25)
#define IT83XX_GPIO_GPCRC6 REG8(IT83XX_GPIO_BASE + 0x26)
#define IT83XX_GPIO_GPCRC7 REG8(IT83XX_GPIO_BASE + 0x27)

#define IT83XX_GPIO_GPCRE0 REG8(IT83XX_GPIO_BASE + 0x30)
#define IT83XX_GPIO_GPCRE1 REG8(IT83XX_GPIO_BASE + 0x31)
#define IT83XX_GPIO_GPCRE2 REG8(IT83XX_GPIO_BASE + 0x32)
#define IT83XX_GPIO_GPCRE3 REG8(IT83XX_GPIO_BASE + 0x33)
#define IT83XX_GPIO_GPCRE4 REG8(IT83XX_GPIO_BASE + 0x34)
#define IT83XX_GPIO_GPCRE5 REG8(IT83XX_GPIO_BASE + 0x35)
#define IT83XX_GPIO_GPCRE6 REG8(IT83XX_GPIO_BASE + 0x36)
#define IT83XX_GPIO_GPCRE7 REG8(IT83XX_GPIO_BASE + 0x37)

#define IT83XX_GPIO_GPCRF0 REG8(IT83XX_GPIO_BASE + 0x38)
#define IT83XX_GPIO_GPCRF1 REG8(IT83XX_GPIO_BASE + 0x39)
#define IT83XX_GPIO_GPCRF2 REG8(IT83XX_GPIO_BASE + 0x3A)
#define IT83XX_GPIO_GPCRF3 REG8(IT83XX_GPIO_BASE + 0x3B)
#define IT83XX_GPIO_GPCRF4 REG8(IT83XX_GPIO_BASE + 0x3C)
#define IT83XX_GPIO_GPCRF5 REG8(IT83XX_GPIO_BASE + 0x3D)
#define IT83XX_GPIO_GPCRF6 REG8(IT83XX_GPIO_BASE + 0x3E)
#define IT83XX_GPIO_GPCRF7 REG8(IT83XX_GPIO_BASE + 0x3F)

#define IT83XX_GPIO_GPCRH0 REG8(IT83XX_GPIO_BASE + 0x48)
#define IT83XX_GPIO_GPCRH1 REG8(IT83XX_GPIO_BASE + 0x49)
#define IT83XX_GPIO_GPCRH2 REG8(IT83XX_GPIO_BASE + 0x4A)
#define IT83XX_GPIO_GPCRH3 REG8(IT83XX_GPIO_BASE + 0x4B)
#define IT83XX_GPIO_GPCRH4 REG8(IT83XX_GPIO_BASE + 0x4C)
#define IT83XX_GPIO_GPCRH5 REG8(IT83XX_GPIO_BASE + 0x4D)
#define IT83XX_GPIO_GPCRH6 REG8(IT83XX_GPIO_BASE + 0x4E)
#define IT83XX_GPIO_GPCRH7 REG8(IT83XX_GPIO_BASE + 0x4F)

#define IT83XX_GPIO_GPCRI0 REG8(IT83XX_GPIO_BASE + 0x50)
#define IT83XX_GPIO_GPCRI1 REG8(IT83XX_GPIO_BASE + 0x51)
#define IT83XX_GPIO_GPCRI2 REG8(IT83XX_GPIO_BASE + 0x52)
#define IT83XX_GPIO_GPCRI3 REG8(IT83XX_GPIO_BASE + 0x53)
#define IT83XX_GPIO_GPCRI4 REG8(IT83XX_GPIO_BASE + 0x54)
#define IT83XX_GPIO_GPCRI5 REG8(IT83XX_GPIO_BASE + 0x55)
#define IT83XX_GPIO_GPCRI6 REG8(IT83XX_GPIO_BASE + 0x56)
#define IT83XX_GPIO_GPCRI7 REG8(IT83XX_GPIO_BASE + 0x57)

#define IT83XX_GPIO_GPCRM5 REG8(IT83XX_GPIO_BASE + 0xA5)

#define IT83XX_GPIO_GPDMRA REG8(IT83XX_GPIO_BASE + 0x61)
#define IT83XX_GPIO_GPDMRB REG8(IT83XX_GPIO_BASE + 0x62)
#define IT83XX_GPIO_GPDMRC REG8(IT83XX_GPIO_BASE + 0x63)
#define IT83XX_GPIO_GPDMRE REG8(IT83XX_GPIO_BASE + 0x65)
#define IT83XX_GPIO_GPDMRF REG8(IT83XX_GPIO_BASE + 0x66)
#define IT83XX_GPIO_GPDMRH REG8(IT83XX_GPIO_BASE + 0x68)

#define IT83XX_GPIO_GPCRL0 REG8(IT83XX_GPIO_BASE + 0x98)
#define IT83XX_GPIO_GPCRL1 REG8(IT83XX_GPIO_BASE + 0x99)
#define IT83XX_GPIO_GPCRL2 REG8(IT83XX_GPIO_BASE + 0x9A)
#define IT83XX_GPIO_GPCRL3 REG8(IT83XX_GPIO_BASE + 0x9B)
#define IT83XX_GPIO_GPCRP0 REG8(IT83XX_GPIO2_BASE + 0x18)
#define IT83XX_GPIO_GPCRP1 REG8(IT83XX_GPIO2_BASE + 0x19)

#define IT83XX_GPIO_GRC1 REG8(IT83XX_GPIO_BASE + 0xF0)
#define IT83XX_GPIO_GRC2 REG8(IT83XX_GPIO_BASE + 0xF1)
#define IT83XX_GPIO_GRC3 REG8(IT83XX_GPIO_BASE + 0xF2)
#define IT83XX_GPIO_GRC4 REG8(IT83XX_GPIO_BASE + 0xF3)
#define IT83XX_GPIO_GRC5 REG8(IT83XX_GPIO_BASE + 0xF4)
#define IT83XX_GPIO_GRC6 REG8(IT83XX_GPIO_BASE + 0xF5)
#define IT83XX_GPIO_GRC7 REG8(IT83XX_GPIO_BASE + 0xF6)
#define IT83XX_GPIO_GRC8 REG8(IT83XX_GPIO_BASE + 0xF7)
#define IT83XX_GPIO_GRC19 REG8(IT83XX_GPIO_BASE + 0xE4)
#define IT83XX_GPIO_GRC20 REG8(IT83XX_GPIO_BASE + 0xE5)
#define IT83XX_GPIO_GRC21 REG8(IT83XX_GPIO_BASE + 0xE6)
#define IT83XX_GPIO_GRC22 REG8(IT83XX_GPIO_BASE + 0xE7)
#define IT83XX_GPIO_GRC23 REG8(IT83XX_GPIO_BASE + 0xE8)
#define IT83XX_GPIO_GRC24 REG8(IT83XX_GPIO_BASE + 0xE9)
#define IT83XX_GPIO_GCR25 REG8(IT83XX_GPIO_BASE + 0xD1)
#define IT83XX_GPIO_GCR26 REG8(IT83XX_GPIO_BASE + 0xD2)
#define IT83XX_GPIO_GCR27 REG8(IT83XX_GPIO_BASE + 0xD3)
#define IT83XX_GPIO_GCR28 REG8(IT83XX_GPIO_BASE + 0xD4)
#define IT83XX_GPIO_GCR29 REG8(IT83XX_GPIO_BASE + 0xEE)
#define IT83XX_GPIO_GCR30 REG8(IT83XX_GPIO_BASE + 0xED)
#define IT83XX_GPIO_GCR31 REG8(IT83XX_GPIO_BASE + 0xD5)
#define IT83XX_GPIO_GCR32 REG8(IT83XX_GPIO_BASE + 0xD6)
#define IT83XX_GPIO_GCR33 REG8(IT83XX_GPIO_BASE + 0xD7)

#define IT83XX_VBATPC_BGPOPSCR REG8(IT83XX_GPIO2_BASE + 0xF0)
#define IT83XX_VBATPC_XLPIER REG8(IT83XX_GPIO2_BASE + 0xF5)

enum {
	/* GPIO group index */
	GPIO_A = 0x1,
	GPIO_B = 0x2,
	GPIO_C = 0x3,
	GPIO_D = 0x4,
	GPIO_E = 0x5,
	GPIO_F = 0x6,
	GPIO_G = 0x7,
	GPIO_H = 0x8,
	GPIO_I = 0x9,
	GPIO_J = 0xa,
	GPIO_K = 0xb,
	GPIO_L = 0xc,
	GPIO_M = 0xd,
#if defined(CHIP_FAMILY_IT8XXX1) || defined(CHIP_FAMILY_IT8XXX2)
	GPIO_O = 0xe,
	GPIO_P = 0xf,
	GPIO_Q = 0x10,
	GPIO_R = 0x11,
#endif
	GPIO_PORT_COUNT,

	/*
	 * NOTE: support flags when KSI/KSO are configured as GPIO
	 * 1) it8320bx:
	 * output: GPIO_OUTPUT, GPIO_OPEN_DRAIN, GPIO_HIGH, GPIO_LOW
	 * input: GPIO_INPUT
	 * 2) it8320dx, it8xxx1, and it8xxx2:
	 * output: GPIO_OUTPUT, GPIO_OPEN_DRAIN(always internal pullup),
	 *         GPIO_HIGH, GPIO_LOW
	 * input: GPIO_INPUT, GPIO_PULL_UP
	 */
	/* KSI[7-0]  GPIO data mirror register. */
	GPIO_KSI,
	/* KSO[15-8] GPIO data mirror register. */
	GPIO_KSO_H,
	/* KSO[7-0]  GPIO data mirror register. */
	GPIO_KSO_L,
	/* Compiler check COUNT and gpio_group_to_reg member cnt match or not */
	COUNT,
};

struct gpio_reg_t {
	/* GPIO and KSI/KSO port data register (bit mapping to pin) */
	uint32_t reg_gpdr;
	/* GPIO and KSI/KSO port data mirror register (bit mapping to pin) */
	uint32_t reg_gpdmr;
	/* GPIO and KSI/KSO port output type register (bit mapping to pin) */
	uint32_t reg_gpotr;
	/* GPIO port control register (byte mapping to pin) */
	uint32_t reg_gpcr;
};

/* GPIO group index convert to GPIO data/output type/ctrl group address */
static const struct gpio_reg_t gpio_group_to_reg[] = {
	/*               GPDR(set),  GPDMR(get), GPOTR,      GPCR      */
	[GPIO_A] = { 0x00F01601, 0x00F01661, 0x00F01671, 0x00F01610 },
	[GPIO_B] = { 0x00F01602, 0x00F01662, 0x00F01672, 0x00F01618 },
	[GPIO_C] = { 0x00F01603, 0x00F01663, 0x00F01673, 0x00F01620 },
	[GPIO_D] = { 0x00F01604, 0x00F01664, 0x00F01674, 0x00F01628 },
	[GPIO_E] = { 0x00F01605, 0x00F01665, 0x00F01675, 0x00F01630 },
	[GPIO_F] = { 0x00F01606, 0x00F01666, 0x00F01676, 0x00F01638 },
	[GPIO_G] = { 0x00F01607, 0x00F01667, 0x00F01677, 0x00F01640 },
	[GPIO_H] = { 0x00F01608, 0x00F01668, 0x00F01678, 0x00F01648 },
	[GPIO_I] = { 0x00F01609, 0x00F01669, 0x00F01679, 0x00F01650 },
	[GPIO_J] = { 0x00F0160A, 0x00F0166A, 0x00F0167A, 0x00F01658 },
	[GPIO_K] = { 0x00F0160B, 0x00F0166B, 0x00F0167B, 0x00F01690 },
	[GPIO_L] = { 0x00F0160C, 0x00F0166C, 0x00F0167C, 0x00F01698 },
	[GPIO_M] = { 0x00F0160D, 0x00F0166D, 0x00F0167D, 0x00F016a0 },
#if defined(CHIP_FAMILY_IT8XXX1) || defined(CHIP_FAMILY_IT8XXX2)
	[GPIO_O] = { 0x00F03E01, 0x00F03E61, 0x00F03E71, 0x00F03E10 },
	[GPIO_P] = { 0x00F03E02, 0x00F03E62, 0x00F03E72, 0x00F03E18 },
	[GPIO_Q] = { 0x00F03E03, 0x00F03E63, 0x00F03E73, 0x00F03E20 },
	[GPIO_R] = { 0x00F03E04, 0x00F03E64, 0x00F03E74, 0x00F03E28 },
#endif
	[GPIO_KSI] = { 0x00F01D08, 0x00F01D09, 0x00F01D26, 0xFFFFFFFF },
	[GPIO_KSO_H] = { 0x00F01D01, 0x00F01D0C, 0x00F01D27, 0xFFFFFFFF },
	[GPIO_KSO_L] = { 0x00F01D00, 0x00F01D0F, 0x00F01D28, 0xFFFFFFFF },
};
BUILD_ASSERT(ARRAY_SIZE(gpio_group_to_reg) == (COUNT));

#define UNIMPLEMENTED_GPIO_BANK GPIO_A

#define IT83XX_GPIO_DATA(port) REG8(gpio_group_to_reg[port].reg_gpdr)
#define IT83XX_GPIO_DATA_MIRROR(port) REG8(gpio_group_to_reg[port].reg_gpdmr)
#define IT83XX_GPIO_GPOT(port) REG8(gpio_group_to_reg[port].reg_gpotr)
#define IT83XX_GPIO_CTRL(port, pin_offset) \
	REG8(gpio_group_to_reg[port].reg_gpcr + pin_offset)
#define GPCR_PORT_PIN_MODE_INPUT BIT(7)
#define GPCR_PORT_PIN_MODE_OUTPUT BIT(6)
#define GPCR_PORT_PIN_MODE_PULLUP BIT(2)
#define GPCR_PORT_PIN_MODE_PULLDOWN BIT(1)

/* --- Clock and Power Management (ECPM) --- */

#define IT83XX_ECPM_BASE 0x00F01E00

#define IT83XX_ECPM_CGCTRL1R_OFF 0x01
#define IT83XX_ECPM_CGCTRL2R_OFF 0x02
#define IT83XX_ECPM_CGCTRL3R_OFF 0x05
#define IT83XX_ECPM_CGCTRL4R_OFF 0x09

#define IT83XX_ECPM_PLLCTRL REG8(IT83XX_ECPM_BASE + 0x03)
enum ec_pll_ctrl {
	EC_PLL_DOZE = 0,
	EC_PLL_SLEEP = 1,
	EC_PLL_DEEP_DOZE = 3,
};

#define IT83XX_ECPM_AUTOCG REG8(IT83XX_ECPM_BASE + 0x04)
#define IT83XX_ECPM_PLLFREQR REG8(IT83XX_ECPM_BASE + 0x06)
#define IT83XX_ECPM_PLLCSS REG8(IT83XX_ECPM_BASE + 0x08)
#define IT83XX_ECPM_SCDCR0 REG8(IT83XX_ECPM_BASE + 0x0c)
#define IT83XX_ECPM_SCDCR1 REG8(IT83XX_ECPM_BASE + 0x0d)
#define IT83XX_ECPM_SCDCR2 REG8(IT83XX_ECPM_BASE + 0x0e)
#define IT83XX_ECPM_SCDCR3 REG8(IT83XX_ECPM_BASE + 0x0f)
#define IT83XX_ECPM_SCDCR4 REG8(IT83XX_ECPM_BASE + 0x10)

/*
 * The clock gate offsets combine the register offset from ECPM_BASE and the
 * mask within that register into one value. These are used for
 * clock_enable_peripheral() and clock_disable_peripheral()
 */
enum clock_gate_offsets {
	CGC_OFFSET_EGPC = ((IT83XX_ECPM_CGCTRL2R_OFF << 8) | 0x40),
	CGC_OFFSET_CIR = ((IT83XX_ECPM_CGCTRL2R_OFF << 8) | 0x20),
	CGC_OFFSET_SWUC = ((IT83XX_ECPM_CGCTRL2R_OFF << 8) | 0x10),
	CGC_OFFSET_USB = ((IT83XX_ECPM_CGCTRL3R_OFF << 8) | 0x20),
	CGC_OFFSET_PECI = ((IT83XX_ECPM_CGCTRL3R_OFF << 8) | 0x08),
	CGC_OFFSET_UART = ((IT83XX_ECPM_CGCTRL3R_OFF << 8) | 0x04),
	CGC_OFFSET_SSPI = ((IT83XX_ECPM_CGCTRL3R_OFF << 8) | 0x02),
	CGC_OFFSET_DBGR = ((IT83XX_ECPM_CGCTRL3R_OFF << 8) | 0x01),
	CGC_OFFSET_SMBF = ((IT83XX_ECPM_CGCTRL4R_OFF << 8) | 0x80),
	CGC_OFFSET_SMBE = ((IT83XX_ECPM_CGCTRL4R_OFF << 8) | 0x40),
	CGC_OFFSET_SMBD = ((IT83XX_ECPM_CGCTRL4R_OFF << 8) | 0x20),
	CGC_OFFSET_SMBC = ((IT83XX_ECPM_CGCTRL4R_OFF << 8) | 0x10),
	CGC_OFFSET_SMBB = ((IT83XX_ECPM_CGCTRL4R_OFF << 8) | 0x08),
	CGC_OFFSET_SMBA = ((IT83XX_ECPM_CGCTRL4R_OFF << 8) | 0x04),
	CGC_OFFSET_SMB = ((IT83XX_ECPM_CGCTRL4R_OFF << 8) | 0x02),
	CGC_OFFSET_CEC = ((IT83XX_ECPM_CGCTRL4R_OFF << 8) | 0x01)
};

/* --- Timer (TMR) --- */
#define IT83XX_TMR_BASE 0x00F02900

#define IT83XX_TMR_PRSC REG8(IT83XX_TMR_BASE + 0x00)
#define IT83XX_TMR_GCSMS REG8(IT83XX_TMR_BASE + 0x01)
#define IT83XX_TMR_CTR_A0 REG8(IT83XX_TMR_BASE + 0x02)
#define IT83XX_TMR_CTR_A1 REG8(IT83XX_TMR_BASE + 0x03)
#define IT83XX_TMR_CTR_B0 REG8(IT83XX_TMR_BASE + 0x04)
#define IT83XX_TMR_CTR_B1 REG8(IT83XX_TMR_BASE + 0x05)
#define IT83XX_TMR_DCR_A0 REG8(IT83XX_TMR_BASE + 0x06)
#define IT83XX_TMR_DCR_A1 REG8(IT83XX_TMR_BASE + 0x07)
#define IT83XX_TMR_DCR_B0 REG8(IT83XX_TMR_BASE + 0x08)
#define IT83XX_TMR_DCR_B1 REG8(IT83XX_TMR_BASE + 0x09)
#define IT83XX_TMR_CCGSR REG8(IT83XX_TMR_BASE + 0x0A)
#define IT83XX_TMR_TMRCE REG8(IT83XX_TMR_BASE + 0x0B)
#define IT83XX_TMR_TMRIE REG8(IT83XX_TMR_BASE + 0x0C)

/* --- External Timer and Watchdog (ETWD) --- */
#define IT83XX_ETWD_BASE 0x00F01F00

#define IT83XX_ETWD_ETWCFG REG8(IT83XX_ETWD_BASE + 0x01)
#define IT83XX_ETWD_ET1PSR REG8(IT83XX_ETWD_BASE + 0x02)
#define IT83XX_ETWD_ET1CNTLHR REG8(IT83XX_ETWD_BASE + 0x03)
#define IT83XX_ETWD_ET1CNTLLR REG8(IT83XX_ETWD_BASE + 0x04)
#define IT83XX_ETWD_ETWCTRL REG8(IT83XX_ETWD_BASE + 0x05)
#define IT83XX_ETWD_EWDCNTLLR REG8(IT83XX_ETWD_BASE + 0x06)
#define IT83XX_ETWD_EWDKEYR REG8(IT83XX_ETWD_BASE + 0x07)
#define IT83XX_ETWD_EWDCNTLHR REG8(IT83XX_ETWD_BASE + 0x09)
#define IT83XX_ETWD_ETXCTRL(n) REG8(IT83XX_ETWD_BASE + 0x10 + (n << 3))
#define IT83XX_ETWD_ETXPSR(n) REG8(IT83XX_ETWD_BASE + 0x11 + (n << 3))
#define IT83XX_ETWD_ETXCNTLR(n) REG32(IT83XX_ETWD_BASE + 0x14 + (n << 3))
#define IT83XX_ETWD_ETXCNTOR(n) REG32(IT83XX_ETWD_BASE + 0x48 + (n << 2))

/* --- General Control (GCTRL) --- */
#define IT83XX_GCTRL_BASE 0x00F02000

#ifdef IT83XX_CHIP_ID_3BYTES
#define IT83XX_GCTRL_CHIPID1 REG8(IT83XX_GCTRL_BASE + 0x85)
#define IT83XX_GCTRL_CHIPID2 REG8(IT83XX_GCTRL_BASE + 0x86)
#define IT83XX_GCTRL_CHIPID3 REG8(IT83XX_GCTRL_BASE + 0x87)
#else
#define IT83XX_GCTRL_CHIPID1 REG8(IT83XX_GCTRL_BASE + 0x00)
#define IT83XX_GCTRL_CHIPID2 REG8(IT83XX_GCTRL_BASE + 0x01)
#endif
#define IT83XX_GCTRL_CHIPVER REG8(IT83XX_GCTRL_BASE + 0x02)
#define IT83XX_GCTRL_DBGROS REG8(IT83XX_GCTRL_BASE + 0x03)
#define IT83XX_SMB_DBGR BIT(0)
#define IT83XX_GCTRL_WNCKR REG8(IT83XX_GCTRL_BASE + 0x0B)
#define IT83XX_GCTRL_RSTS REG8(IT83XX_GCTRL_BASE + 0x06)
#define IT83XX_GCTRL_BADRSEL REG8(IT83XX_GCTRL_BASE + 0x0A)
#define IT83XX_GCTRL_SPCTRL1 REG8(IT83XX_GCTRL_BASE + 0x0D)
#define IT83XX_GCTRL_RSTDMMC REG8(IT83XX_GCTRL_BASE + 0x10)
#define IT83XX_GCTRL_RSTC4 REG8(IT83XX_GCTRL_BASE + 0x11)
#define IT83XX_GCTRL_SPCTRL4 REG8(IT83XX_GCTRL_BASE + 0x1C)
#define IT83XX_GCTRL_MCCR3 REG8(IT83XX_GCTRL_BASE + 0x20)
#define IT83XX_GCTRL_SPISLVPFE BIT(6)
#define IT83XX_GCTRL_RSTC5 REG8(IT83XX_GCTRL_BASE + 0x21)
#define IT83XX_GCTRL_MCCR REG8(IT83XX_GCTRL_BASE + 0x30)
#define IT83XX_GCTRL_PMER1 REG8(IT83XX_GCTRL_BASE + 0x32)
#define IT83XX_GCTRL_PMER2 REG8(IT83XX_GCTRL_BASE + 0x33)
#define IT83XX_GCTRL_EPLR REG8(IT83XX_GCTRL_BASE + 0x37)
#define IT83XX_GCTRL_IVTBAR REG8(IT83XX_GCTRL_BASE + 0x41)
#define IT83XX_GCTRL_MCCR2 REG8(IT83XX_GCTRL_BASE + 0x44)
#define IT83XX_GCTRL_PIN_MUX0 REG8(IT83XX_GCTRL_BASE + 0x46)
#define IT83XX_DLM14_ENABLE BIT(5)
#define IT83XX_GCTRL_SSCR REG8(IT83XX_GCTRL_BASE + 0x4A)
#define IT83XX_GCTRL_ETWDUARTCR REG8(IT83XX_GCTRL_BASE + 0x4B)
#define IT83XX_GCTRL_WMCR REG8(IT83XX_GCTRL_BASE + 0x4C)
#define IT83XX_GCTRL_H2ROFSR REG8(IT83XX_GCTRL_BASE + 0x53)
/* bit[0] = 0 or 1 : disable or enable ETWD hardware reset */
#define ETWD_HW_RST_EN BIT(0)
#define IT83XX_GCTRL_RVILMCR0 REG8(IT83XX_GCTRL_BASE + 0x5D)
#define ILMCR_ILM0_ENABLE BIT(0)
#define ILMCR_ILM2_ENABLE BIT(2)
#define IT83XX_GCTRL_EWPR0PFH(i) REG8(IT83XX_GCTRL_BASE + 0x60 + i)
#define IT83XX_GCTRL_EWPR0PFD(i) REG8(IT83XX_GCTRL_BASE + 0xA0 + i)
#define IT83XX_GCTRL_EWPR0PFEC(i) REG8(IT83XX_GCTRL_BASE + 0xC0 + i)

/* --- Pulse Width Modulation (PWM) --- */
#define IT83XX_PWM_BASE 0x00F01800

#define IT83XX_PWM_C0CPRS REG8(IT83XX_PWM_BASE + 0x00)
#define IT83XX_PWM_CTR REG8(IT83XX_PWM_BASE + 0x01)
#define IT83XX_PWM_DCR0 REG8(IT83XX_PWM_BASE + 0x02)
#define IT83XX_PWM_DCR1 REG8(IT83XX_PWM_BASE + 0x03)
#define IT83XX_PWM_DCR2 REG8(IT83XX_PWM_BASE + 0x04)
#define IT83XX_PWM_DCR3 REG8(IT83XX_PWM_BASE + 0x05)
#define IT83XX_PWM_DCR4 REG8(IT83XX_PWM_BASE + 0x06)
#define IT83XX_PWM_DCR5 REG8(IT83XX_PWM_BASE + 0x07)
#define IT83XX_PWM_DCR6 REG8(IT83XX_PWM_BASE + 0x08)
#define IT83XX_PWM_DCR7 REG8(IT83XX_PWM_BASE + 0x09)
#define IT83XX_PWM_PWMPOL REG8(IT83XX_PWM_BASE + 0x0A)
#define IT83XX_PWM_PCFSR REG8(IT83XX_PWM_BASE + 0x0B)
#define IT83XX_PWM_PCSSGL REG8(IT83XX_PWM_BASE + 0x0C)
#define IT83XX_PWM_PCSSGH REG8(IT83XX_PWM_BASE + 0x0D)
#define IT83XX_PWM_CR256PCSSG REG8(IT83XX_PWM_BASE + 0x0E)
#define IT83XX_PWM_PCSGR REG8(IT83XX_PWM_BASE + 0x0F)
#define IT83XX_PWM_CTR1M REG8(IT83XX_PWM_BASE + 0x10)
#define IT83XX_PWM_F1TLRR REG8(IT83XX_PWM_BASE + 0x1E)
#define IT83XX_PWM_F1TMRR REG8(IT83XX_PWM_BASE + 0x1F)
#define IT83XX_PWM_F2TLRR REG8(IT83XX_PWM_BASE + 0x20)
#define IT83XX_PWM_F2TMRR REG8(IT83XX_PWM_BASE + 0x21)
#define IT83XX_PWM_ZINTSCR REG8(IT83XX_PWM_BASE + 0x22)
#define IT83XX_PWM_ZTIER REG8(IT83XX_PWM_BASE + 0x23)
#define IT83XX_PWM_TSWCTLR REG8(IT83XX_PWM_BASE + 0x24)
#define IT83XX_PWM_C4CPRS REG8(IT83XX_PWM_BASE + 0x27)
#define IT83XX_PWM_C4MCPRS REG8(IT83XX_PWM_BASE + 0x28)
#define IT83XX_PWM_C6CPRS REG8(IT83XX_PWM_BASE + 0x2B)
#define IT83XX_PWM_C6MCPRS REG8(IT83XX_PWM_BASE + 0x2C)
#define IT83XX_PWM_C7CPRS REG8(IT83XX_PWM_BASE + 0x2D)
#define IT83XX_PWM_C7MCPRS REG8(IT83XX_PWM_BASE + 0x2E)
#define IT83XX_PWM_CLK6MSEL REG8(IT83XX_PWM_BASE + 0x40)
#define IT83XX_PWM_CTR1 REG8(IT83XX_PWM_BASE + 0x41)
#define IT83XX_PWM_CTR2 REG8(IT83XX_PWM_BASE + 0x42)
#define IT83XX_PWM_CTR3 REG8(IT83XX_PWM_BASE + 0x43)
#define IT83XX_PWM_PWM5TOCTRL REG8(IT83XX_PWM_BASE + 0x44)
#define IT83XX_PWM_CFLRR REG8(IT83XX_PWM_BASE + 0x45)
#define IT83XX_PWM_CFMRR REG8(IT83XX_PWM_BASE + 0x46)
#define IT83XX_PWM_CFINTCTRL REG8(IT83XX_PWM_BASE + 0x47)
#define IT83XX_PWM_TSWCTRL REG8(IT83XX_PWM_BASE + 0x48)
#define IT83XX_PWM_PWMODENR REG8(IT83XX_PWM_BASE + 0x49)

/* Analog to Digital Converter (ADC) */
#define IT83XX_ADC_BASE 0x00F01900

#define IT83XX_ADC_ADCSTS REG8(IT83XX_ADC_BASE + 0x00)
#define IT83XX_ADC_ADCCFG REG8(IT83XX_ADC_BASE + 0x01)
#define IT83XX_ADC_ADCCTL REG8(IT83XX_ADC_BASE + 0x02)
#define IT83XX_ADC_ADCGCR REG8(IT83XX_ADC_BASE + 0x03)
#define IT83XX_ADC_DBKEN BIT(7) /* ADC data buffer keep enable. */
#define IT83XX_ADC_VCH0CTL REG8(IT83XX_ADC_BASE + 0x04)
#define IT83XX_ADC_KDCTL REG8(IT83XX_ADC_BASE + 0x05)
#define IT83XX_ADC_AHCE BIT(7)
#define IT83XX_ADC_VCH1CTL REG8(IT83XX_ADC_BASE + 0x06)
#define IT83XX_ADC_VCH1DATL REG8(IT83XX_ADC_BASE + 0x07)
#define IT83XX_ADC_VCH1DATM REG8(IT83XX_ADC_BASE + 0x08)
#define IT83XX_ADC_VCH2CTL REG8(IT83XX_ADC_BASE + 0x09)
#define IT83XX_ADC_VCH2DATL REG8(IT83XX_ADC_BASE + 0x0A)
#define IT83XX_ADC_VCH2DATM REG8(IT83XX_ADC_BASE + 0x0B)
#define IT83XX_ADC_VCH3CTL REG8(IT83XX_ADC_BASE + 0x0C)
#define IT83XX_ADC_VCH3DATL REG8(IT83XX_ADC_BASE + 0x0D)
#define IT83XX_ADC_VCH3DATM REG8(IT83XX_ADC_BASE + 0x0E)
#define IT83XX_ADC_VHSCDBL REG8(IT83XX_ADC_BASE + 0x14)
#define IT83XX_ADC_VHSCDBM REG8(IT83XX_ADC_BASE + 0x15)
#define IT83XX_ADC_VCH0DATL REG8(IT83XX_ADC_BASE + 0x18)
#define IT83XX_ADC_VCH0DATM REG8(IT83XX_ADC_BASE + 0x19)
#define IT83XX_ADC_VHSGCDBL REG8(IT83XX_ADC_BASE + 0x1C)
#define IT83XX_ADC_VHSGCDBM REG8(IT83XX_ADC_BASE + 0x1D)
#define IT83XX_ADC_ADCSAR REG8(IT83XX_ADC_BASE + 0x32)
#define IT83XX_ADC_VCMPSCP REG8(IT83XX_ADC_BASE + 0x37)
#define IT83XX_ADC_VCH4CTL REG8(IT83XX_ADC_BASE + 0x38)
#define IT83XX_ADC_VCH4DATM REG8(IT83XX_ADC_BASE + 0x39)
#define IT83XX_ADC_VCH4DATL REG8(IT83XX_ADC_BASE + 0x3A)
#define IT83XX_ADC_VCH5CTL REG8(IT83XX_ADC_BASE + 0x3B)
#define IT83XX_ADC_VCH5DATM REG8(IT83XX_ADC_BASE + 0x3C)
#define IT83XX_ADC_VCH5DATL REG8(IT83XX_ADC_BASE + 0x3D)
#define IT83XX_ADC_VCH6CTL REG8(IT83XX_ADC_BASE + 0x3E)
#define IT83XX_ADC_VCH6DATM REG8(IT83XX_ADC_BASE + 0x3F)
#define IT83XX_ADC_VCH6DATL REG8(IT83XX_ADC_BASE + 0x40)
#define IT83XX_ADC_VCH7CTL REG8(IT83XX_ADC_BASE + 0x41)
#define IT83XX_ADC_VCH7DATM REG8(IT83XX_ADC_BASE + 0x42)
#define IT83XX_ADC_VCH7DATL REG8(IT83XX_ADC_BASE + 0x43)
#define IT83XX_ADC_ADCDVSTS REG8(IT83XX_ADC_BASE + 0x44)
#define IT83XX_ADC_VCMPSTS REG8(IT83XX_ADC_BASE + 0x45)
#define IT83XX_ADC_VCMP0CTL REG8(IT83XX_ADC_BASE + 0x46)
#define ADC_VCMP_CMPEN BIT(7)
#define ADC_VCMP_CMPINTEN BIT(6)
#define ADC_VCMP_GREATER_THRESHOLD BIT(5)
#define ADC_VCMP_EDGE_TRIGGER BIT(4)
#define ADC_VCMP_GPIO_ACTIVE_LOW BIT(3)
#define IT83XX_ADC_CMP0THRDATM REG8(IT83XX_ADC_BASE + 0x47)
#define IT83XX_ADC_CMP0THRDATL REG8(IT83XX_ADC_BASE + 0x48)
#define IT83XX_ADC_VCMP1CTL REG8(IT83XX_ADC_BASE + 0x49)
#define IT83XX_ADC_CMP1THRDATM REG8(IT83XX_ADC_BASE + 0x4A)
#define IT83XX_ADC_CMP1THRDATL REG8(IT83XX_ADC_BASE + 0x4B)
#define IT83XX_ADC_VCMP2CTL REG8(IT83XX_ADC_BASE + 0x4C)
#define IT83XX_ADC_CMP2THRDATM REG8(IT83XX_ADC_BASE + 0x4D)
#define IT83XX_ADC_CMP2THRDATL REG8(IT83XX_ADC_BASE + 0x4E)
#define IT83XX_ADC_VCH13CTL REG8(IT83XX_ADC_BASE + 0x60)
#define IT83XX_ADC_VCH13DATM REG8(IT83XX_ADC_BASE + 0x61)
#define IT83XX_ADC_VCH13DATL REG8(IT83XX_ADC_BASE + 0x62)
#define IT83XX_ADC_VCH14CTL REG8(IT83XX_ADC_BASE + 0x63)
#define IT83XX_ADC_VCH14DATM REG8(IT83XX_ADC_BASE + 0x64)
#define IT83XX_ADC_VCH14DATL REG8(IT83XX_ADC_BASE + 0x65)
#define IT83XX_ADC_VCH15CTL REG8(IT83XX_ADC_BASE + 0x66)
#define IT83XX_ADC_VCH15DATM REG8(IT83XX_ADC_BASE + 0x67)
#define IT83XX_ADC_VCH15DATL REG8(IT83XX_ADC_BASE + 0x68)
#define IT83XX_ADC_VCH16CTL REG8(IT83XX_ADC_BASE + 0x69)
#define IT83XX_ADC_VCH16DATM REG8(IT83XX_ADC_BASE + 0x6A)
#define IT83XX_ADC_VCH16DATL REG8(IT83XX_ADC_BASE + 0x6B)
#define IT83XX_ADC_ADCDVSTS2 REG8(IT83XX_ADC_BASE + 0x6C)
#define IT83XX_ADC_VCMPSTS2 REG8(IT83XX_ADC_BASE + 0x6D)
#define IT83XX_ADC_VCMP3CTL REG8(IT83XX_ADC_BASE + 0x6E)
#define IT83XX_ADC_CMP3THRDATM REG8(IT83XX_ADC_BASE + 0x6F)
#define IT83XX_ADC_CMP3THRDATL REG8(IT83XX_ADC_BASE + 0x70)
#define IT83XX_ADC_VCMP4CTL REG8(IT83XX_ADC_BASE + 0x71)
#define IT83XX_ADC_CMP4THRDATM REG8(IT83XX_ADC_BASE + 0x72)
#define IT83XX_ADC_CMP4THRDATL REG8(IT83XX_ADC_BASE + 0x73)
#define IT83XX_ADC_VCMP5CTL REG8(IT83XX_ADC_BASE + 0x74)
#define IT83XX_ADC_CMP5THRDATM REG8(IT83XX_ADC_BASE + 0x75)
#define IT83XX_ADC_CMP5THRDATL REG8(IT83XX_ADC_BASE + 0x76)
#define IT83XX_ADC_VCMP0CSELM REG8(IT83XX_ADC_BASE + 0x77)
#define ADC_VCMP_VCMPCSELM BIT(0)
#define IT83XX_ADC_VCMP1CSELM REG8(IT83XX_ADC_BASE + 0x78)
#define IT83XX_ADC_VCMP2CSELM REG8(IT83XX_ADC_BASE + 0x79)
#define IT83XX_ADC_VCMP3CSELM REG8(IT83XX_ADC_BASE + 0x7A)
#define IT83XX_ADC_VCMP4CSELM REG8(IT83XX_ADC_BASE + 0x7B)
#define IT83XX_ADC_VCMP5CSELM REG8(IT83XX_ADC_BASE + 0x7C)

/* Digital to Analog Converter (DAC) */
#define IT83XX_DAC_BASE 0x00F01A00

#define IT83XX_DAC_DACPDREG REG8(IT83XX_DAC_BASE + 0x01)
#define IT83XX_DAC_POWDN(ch) BIT(ch)
#define IT83XX_DAC_DACDAT(ch) REG8(IT83XX_DAC_BASE + 0x02 + ch)

/* Keyboard Controller (KBC) */
#define IT83XX_KBC_BASE 0x00F01300

#define IT83XX_KBC_KBHICR REG8(IT83XX_KBC_BASE + 0x00)
#define IT83XX_KBC_KBIRQR REG8(IT83XX_KBC_BASE + 0x02)
#define IT83XX_KBC_KBHISR REG8(IT83XX_KBC_BASE + 0x04)
#define IT83XX_KBC_KBHIKDOR REG8(IT83XX_KBC_BASE + 0x06)
#define IT83XX_KBC_KBHIMDOR REG8(IT83XX_KBC_BASE + 0x08)
#define IT83XX_KBC_KBHIDIR REG8(IT83XX_KBC_BASE + 0x0A)

/* Power Management Channel (PMC) */
#define IT83XX_PMC_BASE 0x00F01500

#define IT83XX_PMC_PM1STS REG8(IT83XX_PMC_BASE + 0x00)
#define IT83XX_PMC_PM1DO REG8(IT83XX_PMC_BASE + 0x01)
#define IT83XX_PMC_PM1DOSCI REG8(IT83XX_PMC_BASE + 0x02)
#define IT83XX_PMC_PM1DOSMI REG8(IT83XX_PMC_BASE + 0x03)
#define IT83XX_PMC_PM1DI REG8(IT83XX_PMC_BASE + 0x04)
#define IT83XX_PMC_PM1DISCI REG8(IT83XX_PMC_BASE + 0x05)
#define IT83XX_PMC_PM1CTL REG8(IT83XX_PMC_BASE + 0x06)
#define IT83XX_PMC_PM1IC REG8(IT83XX_PMC_BASE + 0x07)
#define IT83XX_PMC_PM1IE REG8(IT83XX_PMC_BASE + 0x08)
#define IT83XX_PMC_PM2STS REG8(IT83XX_PMC_BASE + 0x10)
#define IT83XX_PMC_PM2DO REG8(IT83XX_PMC_BASE + 0x11)
#define IT83XX_PMC_PM2DOSCI REG8(IT83XX_PMC_BASE + 0x12)
#define IT83XX_PMC_PM2DOSMI REG8(IT83XX_PMC_BASE + 0x13)
#define IT83XX_PMC_PM2DI REG8(IT83XX_PMC_BASE + 0x14)
#define IT83XX_PMC_PM2DISCI REG8(IT83XX_PMC_BASE + 0x15)
#define IT83XX_PMC_PM2CTL REG8(IT83XX_PMC_BASE + 0x16)
#define IT83XX_PMC_PM2IC REG8(IT83XX_PMC_BASE + 0x17)
#define IT83XX_PMC_PM2IE REG8(IT83XX_PMC_BASE + 0x18)
#define IT83XX_PMC_PM3STS REG8(IT83XX_PMC_BASE + 0x20)
#define IT83XX_PMC_PM3DO REG8(IT83XX_PMC_BASE + 0x21)
#define IT83XX_PMC_PM3DI REG8(IT83XX_PMC_BASE + 0x22)
#define IT83XX_PMC_PM3CTL REG8(IT83XX_PMC_BASE + 0x23)
#define IT83XX_PMC_PM3IC REG8(IT83XX_PMC_BASE + 0x24)
#define IT83XX_PMC_PM3IE REG8(IT83XX_PMC_BASE + 0x25)
#define IT83XX_PMC_PM4STS REG8(IT83XX_PMC_BASE + 0x30)
#define IT83XX_PMC_PM4DO REG8(IT83XX_PMC_BASE + 0x31)
#define IT83XX_PMC_PM4DI REG8(IT83XX_PMC_BASE + 0x32)
#define IT83XX_PMC_PM4CTL REG8(IT83XX_PMC_BASE + 0x33)
#define IT83XX_PMC_PM4IC REG8(IT83XX_PMC_BASE + 0x34)
#define IT83XX_PMC_PM4IE REG8(IT83XX_PMC_BASE + 0x35)
#define IT83XX_PMC_PM5STS REG8(IT83XX_PMC_BASE + 0x40)
#define IT83XX_PMC_PM5DO REG8(IT83XX_PMC_BASE + 0x41)
#define IT83XX_PMC_PM5DI REG8(IT83XX_PMC_BASE + 0x42)
#define IT83XX_PMC_PM5CTL REG8(IT83XX_PMC_BASE + 0x43)
#define IT83XX_PMC_PM5IC REG8(IT83XX_PMC_BASE + 0x44)
#define IT83XX_PMC_PM5IE REG8(IT83XX_PMC_BASE + 0x45)
#define IT83XX_PMC_MBXCTRL REG8(IT83XX_PMC_BASE + 0x19)
#define IT83XX_PMC_MBXEC_00 REG8(IT83XX_PMC_BASE + 0xF0)
#define IT83XX_PMC_MBXEC_01 REG8(IT83XX_PMC_BASE + 0xF1)
#define IT83XX_PMC_MBXEC_02 REG8(IT83XX_PMC_BASE + 0xF2)
#define IT83XX_PMC_MBXEC_03 REG8(IT83XX_PMC_BASE + 0xF3)
#define IT83XX_PMC_MBXEC_04 REG8(IT83XX_PMC_BASE + 0xF4)
#define IT83XX_PMC_MBXEC_05 REG8(IT83XX_PMC_BASE + 0xF5)
#define IT83XX_PMC_MBXEC_06 REG8(IT83XX_PMC_BASE + 0xF6)
#define IT83XX_PMC_MBXEC_07 REG8(IT83XX_PMC_BASE + 0xF7)
#define IT83XX_PMC_MBXEC_08 REG8(IT83XX_PMC_BASE + 0xF8)
#define IT83XX_PMC_MBXEC_09 REG8(IT83XX_PMC_BASE + 0xF9)
#define IT83XX_PMC_MBXEC_10 REG8(IT83XX_PMC_BASE + 0xFA)
#define IT83XX_PMC_MBXEC_11 REG8(IT83XX_PMC_BASE + 0xFB)
#define IT83XX_PMC_MBXEC_12 REG8(IT83XX_PMC_BASE + 0xFC)
#define IT83XX_PMC_MBXEC_13 REG8(IT83XX_PMC_BASE + 0xFD)
#define IT83XX_PMC_MBXEC_14 REG8(IT83XX_PMC_BASE + 0xFE)
#define IT83XX_PMC_MBXEC_15 REG8(IT83XX_PMC_BASE + 0xFF)
#define IT83XX_PMC_PMSTS(ch) REG8(IT83XX_PMC_BASE + 0x00 + (ch << 4))
#define IT83XX_PMC_PMDO(ch) REG8(IT83XX_PMC_BASE + 0x01 + (ch << 4))
#define IT83XX_PMC_PMDI(ch) \
	REG8(IT83XX_PMC_BASE + (ch > LPC_PM2 ? 2 : 4) + (ch << 4))
#define IT83XX_PMC_PMCTL(ch) \
	REG8(IT83XX_PMC_BASE + (ch > LPC_PM2 ? 3 : 6) + (ch << 4))
#define IT83XX_PMC_PMIE(ch) \
	REG8(IT83XX_PMC_BASE + (ch > LPC_PM2 ? 5 : 8) + (ch << 4))

/* Keyboard Matrix Scan control (KBS) */
#define IT83XX_KBS_BASE 0x00F01D00

#define IT83XX_KBS_KSOL REG8(IT83XX_KBS_BASE + 0x00)
#define IT83XX_KBS_KSOH1 REG8(IT83XX_KBS_BASE + 0x01)
#define IT83XX_KBS_KSOCTRL REG8(IT83XX_KBS_BASE + 0x02)
#define IT83XX_KBS_KSOH2 REG8(IT83XX_KBS_BASE + 0x03)
#define IT83XX_KBS_KSI REG8(IT83XX_KBS_BASE + 0x04)
#define IT83XX_KBS_KSICTRL REG8(IT83XX_KBS_BASE + 0x05)
#define IT83XX_KBS_KSIGCTRL REG8(IT83XX_KBS_BASE + 0x06)
#define IT83XX_KBS_KSIGOEN REG8(IT83XX_KBS_BASE + 0x07)
#define IT83XX_KBS_KSIGDAT REG8(IT83XX_KBS_BASE + 0x08)
#define IT83XX_KBS_KSIGDMRR REG8(IT83XX_KBS_BASE + 0x09)
#define IT83XX_KBS_KSOHGCTRL REG8(IT83XX_KBS_BASE + 0x0A)
#define IT83XX_KBS_KSOHGOEN REG8(IT83XX_KBS_BASE + 0x0B)
#define IT83XX_KBS_KSOHGDMRR REG8(IT83XX_KBS_BASE + 0x0C)
#define IT83XX_KBS_KSOLGCTRL REG8(IT83XX_KBS_BASE + 0x0D)
#define IT83XX_KBS_KSOLGOEN REG8(IT83XX_KBS_BASE + 0x0E)
#define IT83XX_KBS_KSOLGDMRR REG8(IT83XX_KBS_BASE + 0x0F)
#define IT83XX_KBS_KSO0LSDR REG8(IT83XX_KBS_BASE + 0x10)
#define IT83XX_KBS_KSO1LSDR REG8(IT83XX_KBS_BASE + 0x11)
#define IT83XX_KBS_KSO2LSDR REG8(IT83XX_KBS_BASE + 0x12)
#define IT83XX_KBS_KSO3LSDR REG8(IT83XX_KBS_BASE + 0x13)
#define IT83XX_KBS_KSO4LSDR REG8(IT83XX_KBS_BASE + 0x14)
#define IT83XX_KBS_KSO5LSDR REG8(IT83XX_KBS_BASE + 0x15)
#define IT83XX_KBS_KSO6LSDR REG8(IT83XX_KBS_BASE + 0x16)
#define IT83XX_KBS_KSO7LSDR REG8(IT83XX_KBS_BASE + 0x17)
#define IT83XX_KBS_KSO8LSDR REG8(IT83XX_KBS_BASE + 0x18)
#define IT83XX_KBS_KSO9LSDR REG8(IT83XX_KBS_BASE + 0x19)
#define IT83XX_KBS_KSO10LSDR REG8(IT83XX_KBS_BASE + 0x1A)
#define IT83XX_KBS_KSO11LSDR REG8(IT83XX_KBS_BASE + 0x1B)
#define IT83XX_KBS_KSO12LSDR REG8(IT83XX_KBS_BASE + 0x1C)
#define IT83XX_KBS_KSO13LSDR REG8(IT83XX_KBS_BASE + 0x1D)
#define IT83XX_KBS_KSO14LSDR REG8(IT83XX_KBS_BASE + 0x1E)
#define IT83XX_KBS_KSO15LSDR REG8(IT83XX_KBS_BASE + 0x1F)
#define IT83XX_KBS_KSO16LSDR REG8(IT83XX_KBS_BASE + 0x20)
#define IT83XX_KBS_KSO17LSDR REG8(IT83XX_KBS_BASE + 0x21)
#define IT83XX_KBS_SDC1R REG8(IT83XX_KBS_BASE + 0x22)
#define IT83XX_KBS_SDC2R REG8(IT83XX_KBS_BASE + 0x23)
#define IT83XX_KBS_SDC3R REG8(IT83XX_KBS_BASE + 0x24)
#define IT83XX_KBS_SDSR REG8(IT83XX_KBS_BASE + 0x25)
#define IT83XX_KBS_KSIGPODR REG8(IT83XX_KBS_BASE + 0x26)
#define IT83XX_KBS_KSOHGPODR REG8(IT83XX_KBS_BASE + 0x27)
#define IT83XX_KBS_KSOLGPODR REG8(IT83XX_KBS_BASE + 0x28)

/* Shared Memory Flash Interface Bridge (SMFI) */
#define IT83XX_SMFI_BASE 0x00F01000

#define IT83XX_SMFI_SMECCS REG8(IT83XX_SMFI_BASE + 0x20)
#define IT83XX_SMFI_MASK_HOSTWA BIT(5)
#define IT83XX_SMFI_HRAMWC REG8(IT83XX_SMFI_BASE + 0x5A)
#define IT83XX_SMFI_HRAMW0BA REG8(IT83XX_SMFI_BASE + 0x5B)
#define IT83XX_SMFI_HRAMW1BA REG8(IT83XX_SMFI_BASE + 0x5C)
#define IT83XX_SMFI_HRAMW0AAS REG8(IT83XX_SMFI_BASE + 0x5D)
#define IT83XX_SMFI_HRAMW1AAS REG8(IT83XX_SMFI_BASE + 0x5E)
#define IT83XX_SMFI_HRAMW2BA REG8(IT83XX_SMFI_BASE + 0x76)
#define IT83XX_SMFI_HRAMW3BA REG8(IT83XX_SMFI_BASE + 0x77)
#define IT83XX_SMFI_HRAMW2AAS REG8(IT83XX_SMFI_BASE + 0x78)
#define IT83XX_SMFI_HRAMW3AAS REG8(IT83XX_SMFI_BASE + 0x79)
#define IT83XX_SMFI_H2RAMECSIE REG8(IT83XX_SMFI_BASE + 0x7A)
#define IT83XX_SMFI_H2RAMECSA REG8(IT83XX_SMFI_BASE + 0x7B)
#define IT83XX_SMFI_H2RAMHSS REG8(IT83XX_SMFI_BASE + 0x7C)
#define IT83XX_SMFI_ECINDAR0 REG8(IT83XX_SMFI_BASE + 0x3B)
#define IT83XX_SMFI_ECINDAR1 REG8(IT83XX_SMFI_BASE + 0x3C)
#define IT83XX_SMFI_ECINDAR2 REG8(IT83XX_SMFI_BASE + 0x3D)
#define IT83XX_SMFI_ECINDAR3 REG8(IT83XX_SMFI_BASE + 0x3E)
#define EC_INDIRECT_READ_INTERNAL_FLASH BIT(6)
#define IT83XX_SMFI_ECINDDR REG8(IT83XX_SMFI_BASE + 0x3F)
#define IT83XX_SMFI_SCAR0L REG8(IT83XX_SMFI_BASE + 0x40)
#define IT83XX_SMFI_SCAR0M REG8(IT83XX_SMFI_BASE + 0x41)
#define IT83XX_SMFI_SCAR0H REG8(IT83XX_SMFI_BASE + 0x42)
#define IT83XX_SMFI_SCAR2L REG8(IT83XX_SMFI_BASE + 0x46)
#define IT83XX_SMFI_SCAR2M REG8(IT83XX_SMFI_BASE + 0x47)
#define IT83XX_SMFI_SCAR2H REG8(IT83XX_SMFI_BASE + 0x48)
#define IT83XX_SMFI_FLHCTRL3R REG8(IT83XX_SMFI_BASE + 0x63)
#define IT83XX_SMFI_STCDMACR REG8(IT83XX_SMFI_BASE + 0x80)
#define IT83XX_SMFI_FLHCTRL6R REG8(IT83XX_SMFI_BASE + 0xA2)
/* Enable EC-indirect page program command */
#define IT83XX_SMFI_MASK_ECINDPP BIT(3)

/* Serial Peripheral Interface (SSPI) */
#define IT83XX_SSPI_BASE 0x00F02600

#define IT83XX_SSPI_SPIDATA REG8(IT83XX_SSPI_BASE + 0x00)
#define IT83XX_SSPI_SPICTRL1 REG8(IT83XX_SSPI_BASE + 0x01)
#define IT83XX_SSPI_SPICTRL2 REG8(IT83XX_SSPI_BASE + 0x02)
#define IT83XX_SSPI_SPISTS REG8(IT83XX_SSPI_BASE + 0x03)
#define IT83XX_SSPI_SPICTRL3 REG8(IT83XX_SSPI_BASE + 0x04)

/* Serial Peripheral Interface (SPI) */
#define IT83XX_SPI_BASE 0x00F03A00

#define IT83XX_SPI_SPISGCR REG8(IT83XX_SPI_BASE + 0x00)
#define IT83XX_SPI_SPISCEN BIT(0)
#define IT83XX_SPI_TXRXFAR REG8(IT83XX_SPI_BASE + 0x01)
#define IT83XX_SPI_CPURXF2A BIT(4)
#define IT83XX_SPI_CPURXF1A BIT(3)
#define IT83XX_SPI_CPUTFA BIT(1)
#define IT83XX_SPI_TXFCR REG8(IT83XX_SPI_BASE + 0x02)
#define IT83XX_SPI_TXFCMR BIT(2)
#define IT83XX_SPI_TXFR BIT(1)
#define IT83XX_SPI_TXFS BIT(0)
#define IT83XX_SPI_GCR2 REG8(IT83XX_SPI_BASE + 0x03)
#define IT83XX_SPI_RXF2OC BIT(4)
#define IT83XX_SPI_RXF1OC BIT(3)
#define IT83XX_SPI_RXFAR BIT(0)
#define IT83XX_SPI_IMR REG8(IT83XX_SPI_BASE + 0x04)
#define IT83XX_SPI_RX_FIFO_FULL BIT(7)
#define IT83XX_SPI_RX_REACH BIT(5)
#define IT83XX_SPI_EDIM BIT(2)
#define IT83XX_SPI_ISR REG8(IT83XX_SPI_BASE + 0x05)
#define IT83XX_SPI_TXFSR REG8(IT83XX_SPI_BASE + 0x06)
#define IT83XX_SPI_ENDDETECTINT BIT(2)
#define IT83XX_SPI_RXFSR REG8(IT83XX_SPI_BASE + 0x07)
#define IT83XX_SPI_RXFFSM (BIT(4) | BIT(3))
#define IT83XX_SPI_RXF2FS BIT(2)
#define IT83XX_SPI_RXF1FS BIT(1)
#ifdef CHIP_VARIANT_IT83202BX
#define IT83XX_SPI_SPISRDR REG8(IT83XX_SPI_BASE + 0x08)
#else
#define IT83XX_SPI_SPISRDR REG8(IT83XX_SPI_BASE + 0x0b)
#endif
#define IT83XX_SPI_CPUWTFDB0 REG32(IT83XX_SPI_BASE + 0x08)
#define IT83XX_SPI_FCR REG8(IT83XX_SPI_BASE + 0x09)
#define IT83XX_SPI_SPISRTXF BIT(2)
#define IT83XX_SPI_RXFR BIT(1)
#define IT83XX_SPI_RXFCMR BIT(0)
#define IT83XX_SPI_RXFRDRB0 REG32(IT83XX_SPI_BASE + 0x0C)
#define IT83XX_SPI_FTCB0R REG8(IT83XX_SPI_BASE + 0x18)
#define IT83XX_SPI_FTCB1R REG8(IT83XX_SPI_BASE + 0x19)
#define IT83XX_SPI_TCCB0 REG8(IT83XX_SPI_BASE + 0x1A)
#define IT83XX_SPI_TCCB1 REG8(IT83XX_SPI_BASE + 0x1B)
#define IT83XX_SPI_HPR2 REG8(IT83XX_SPI_BASE + 0x1E)
#define IT83XX_SPI_EMMCBMR REG8(IT83XX_SPI_BASE + 0x21)
#define IT83XX_SPI_EMMCABM BIT(1) /* eMMC Alternative Boot Mode */
#define IT83XX_SPI_RX_VLISMR REG8(IT83XX_SPI_BASE + 0x26)
#define IT83XX_SPI_RVLIM BIT(0)
#define IT83XX_SPI_RX_VLISR REG8(IT83XX_SPI_BASE + 0x27)
#define IT83XX_SPI_RVLI BIT(0)

/* Platform Environment Control Interface (PECI) */
#define IT83XX_PECI_BASE 0x00F02C00

#define IT83XX_PECI_HOSTAR REG8(IT83XX_PECI_BASE + 0x00)
#define IT83XX_PECI_HOCTLR REG8(IT83XX_PECI_BASE + 0x01)
#define IT83XX_PECI_HOCMDR REG8(IT83XX_PECI_BASE + 0x02)
#define IT83XX_PECI_HOTRADDR REG8(IT83XX_PECI_BASE + 0x03)
#define IT83XX_PECI_HOWRLR REG8(IT83XX_PECI_BASE + 0x04)
#define IT83XX_PECI_HORDLR REG8(IT83XX_PECI_BASE + 0x05)
#define IT83XX_PECI_HOWRDR REG8(IT83XX_PECI_BASE + 0x06)
#define IT83XX_PECI_HORDDR REG8(IT83XX_PECI_BASE + 0x07)
#define IT83XX_PECI_HOCTL2R REG8(IT83XX_PECI_BASE + 0x08)
#define IT83XX_PECI_RWFCSV REG8(IT83XX_PECI_BASE + 0x09)
#define IT83XX_PECI_RRFCSV REG8(IT83XX_PECI_BASE + 0x0A)
#define IT83XX_PECI_WFCSV REG8(IT83XX_PECI_BASE + 0x0B)
#define IT83XX_PECI_RFCSV REG8(IT83XX_PECI_BASE + 0x0C)
#define IT83XX_PECI_AWFCSV REG8(IT83XX_PECI_BASE + 0x0D)
#define IT83XX_PECI_PADCTLR REG8(IT83XX_PECI_BASE + 0x0E)

/*
 * The count number of the counter for 25 ms register.
 * The 25 ms register is calculated by (count number *1.024 kHz).
 */
#define I2C_CLK_LOW_TIMEOUT 255 /* ~=249 ms */

/* SMBus/I2C Interface (SMB/I2C) */
#define IT83XX_SMB_BASE 0x00F01C00

#define IT83XX_SMB_4P7USL REG8(IT83XX_SMB_BASE + 0x00)
#define IT83XX_SMB_4P0USL REG8(IT83XX_SMB_BASE + 0x01)
#define IT83XX_SMB_300NS REG8(IT83XX_SMB_BASE + 0x02)
#define IT83XX_SMB_250NS REG8(IT83XX_SMB_BASE + 0x03)
#define IT83XX_SMB_25MS REG8(IT83XX_SMB_BASE + 0x04)
#define IT83XX_SMB_45P3USL REG8(IT83XX_SMB_BASE + 0x05)
#define IT83XX_SMB_45P3USH REG8(IT83XX_SMB_BASE + 0x06)
#define IT83XX_SMB_4P7A4P0H REG8(IT83XX_SMB_BASE + 0x07)
#define IT83XX_SMB_SLVISELR REG8(IT83XX_SMB_BASE + 0x08)
#define IT83XX_SMB_SCLKTS(ch) REG8(IT83XX_SMB_BASE + 0x09 + ch)
#define IT83XX_SMB_CHSEF REG8(IT83XX_SMB_BASE + 0x11)
#define IT83XX_SMB_CHSAB REG8(IT83XX_SMB_BASE + 0x20)
#define IT83XX_SMB_CHSCD REG8(IT83XX_SMB_BASE + 0x21)
#define IT83XX_SMB_HOSTA(ch) REG8(IT83XX_SMB_BASE + 0x40 + (ch << 6))
#define IT83XX_SMB_HOCTL(ch) REG8(IT83XX_SMB_BASE + 0x41 + (ch << 6))
#define IT83XX_SMB_HOCMD(ch) REG8(IT83XX_SMB_BASE + 0x42 + (ch << 6))
#define IT83XX_SMB_TRASLA(ch) REG8(IT83XX_SMB_BASE + 0x43 + (ch << 6))
#define IT83XX_SMB_D0REG(ch) REG8(IT83XX_SMB_BASE + 0x44 + (ch << 6))
#define IT83XX_SMB_D1REG(ch) REG8(IT83XX_SMB_BASE + 0x45 + (ch << 6))
#define IT83XX_SMB_HOBDB(ch) REG8(IT83XX_SMB_BASE + 0x46 + (ch << 6))
#define IT83XX_SMB_PECERC(ch) REG8(IT83XX_SMB_BASE + 0x47 + (ch << 6))
#define IT83XX_SMB_SMBPCTL(ch) REG8(IT83XX_SMB_BASE + 0x4A + (ch << 6))
#define IT83XX_SMB_HOCTL2(ch) REG8(IT83XX_SMB_BASE + 0x50 + (ch << 6))
#define IT83XX_SMB_SLVEN (1 << 5)
#define IT83XX_SMB_RESLADR REG8(IT83XX_SMB_BASE + 0x48)
#define IT83XX_SMB_SLDA REG8(IT83XX_SMB_BASE + 0x49)
#define IT83XX_SMB_SLSTA REG8(IT83XX_SMB_BASE + 0x4B)
#define IT83XX_SMB_SPDS (1 << 5)
#define IT83XX_SMB_RCS (1 << 3)
#define IT83XX_SMB_STS (1 << 2)
#define IT83XX_SMB_SDS (1 << 1)
#define IT83XX_SMB_SICR REG8(IT83XX_SMB_BASE + 0x4C)
#define IT83XX_SMB_RESLADR2 REG8(IT83XX_SMB_BASE + 0x51)
#define IT83XX_SMB_ENADDR2 (1 << 7)
#define IT83XX_SMB_SFFCTL REG8(IT83XX_SMB_BASE + 0x55)
#define IT83XX_SMB_HSAPE BIT(1)
#define IT83XX_SMB_SAFE (1 << 0)
#define IT83XX_SMB_SFFSTA REG8(IT83XX_SMB_BASE + 0x56)
#define IT83XX_SMB_SFFFULL (1 << 6)

/* BRAM */
#define IT83XX_BRAM_BASE 0x00F02200

/* offset 0 ~ 0x7f */
#define IT83XX_BRAM_BANK0(i) REG8(IT83XX_BRAM_BASE + i)
/* Battery backed RAM indices. */
enum bram_indices {
	/* reset flags uses 4 bytes */
	BRAM_IDX_RESET_FLAGS0 = 0,
	BRAM_IDX_RESET_FLAGS1 = 1,
	BRAM_IDX_RESET_FLAGS2 = 2,
	BRAM_IDX_RESET_FLAGS3 = 3,

	/* PD state data for CONFIG_USB_PD_DUAL_ROLE uses 1 byte per port */
	BRAM_IDX_PD0 = 4,
	BRAM_IDX_PD1 = 5,
	BRAM_IDX_PD2 = 6,

	/* index 7 is reserved */

	BRAM_IDX_SCRATCHPAD0 = 8,
	BRAM_IDX_SCRATCHPAD1 = 9,
	BRAM_IDX_SCRATCHPAD2 = 0xa,
	BRAM_IDX_SCRATCHPAD3 = 0xb,

	/* EC logs status */
	BRAM_IDX_EC_LOG_STATUS = 0xc,

/* offset 0x0d ~ 0x1f are reserved for future use. */
#if defined(CONFIG_HOST_INTERFACE_LPC) || defined(CONFIG_HOST_INTERFACE_ESPI)
	/*
	 * offset 0x20 ~ 0x7b are reserved for future use.
	 * (apply to x86 platform)
	 */

	/* This field is used to indicate BRAM is valid or not. */
	BRAM_IDX_VALID_FLAGS0 = 0x7c,
	BRAM_IDX_VALID_FLAGS1 = 0x7d,
	BRAM_IDX_VALID_FLAGS2 = 0x7e,
	BRAM_IDX_VALID_FLAGS3 = 0x7f
/* offset 0x7f is the end of BRAM bank 0. */
#else

	/* panic data uses 144 bytes (offset 0x20 ~ 0xaf) */
	BRAM_PANIC_DATA_START = 0x20,
	BRAM_PANIC_DATA_END = 0xaf,

	/* This field is used to indicate BRAM is valid or not. */
	BRAM_IDX_VALID_FLAGS0 = 0xbc,
	BRAM_IDX_VALID_FLAGS1 = 0xbd,
	BRAM_IDX_VALID_FLAGS2 = 0xbe,
	BRAM_IDX_VALID_FLAGS3 = 0xbf
/* offset 0xbf is the end of BRAM bank 1. */
#endif
};
#define BRAM_RESET_FLAGS0 IT83XX_BRAM_BANK0(BRAM_IDX_RESET_FLAGS0)
#define BRAM_RESET_FLAGS1 IT83XX_BRAM_BANK0(BRAM_IDX_RESET_FLAGS1)
#define BRAM_RESET_FLAGS2 IT83XX_BRAM_BANK0(BRAM_IDX_RESET_FLAGS2)
#define BRAM_RESET_FLAGS3 IT83XX_BRAM_BANK0(BRAM_IDX_RESET_FLAGS3)

#define BRAM_SCRATCHPAD0 IT83XX_BRAM_BANK0(BRAM_IDX_SCRATCHPAD0)
#define BRAM_SCRATCHPAD1 IT83XX_BRAM_BANK0(BRAM_IDX_SCRATCHPAD1)
#define BRAM_SCRATCHPAD2 IT83XX_BRAM_BANK0(BRAM_IDX_SCRATCHPAD2)
#define BRAM_SCRATCHPAD3 IT83XX_BRAM_BANK0(BRAM_IDX_SCRATCHPAD3)

#define BRAM_EC_LOG_STATUS IT83XX_BRAM_BANK0(BRAM_IDX_EC_LOG_STATUS)
enum bram_ec_logs_status { EC_LOG_SAVED_IN_FLASH = 1, EC_LOG_SAVED_IN_MEMORY };

#define BRAM_VALID_FLAGS0 IT83XX_BRAM_BANK0(BRAM_IDX_VALID_FLAGS0)
#define BRAM_VALID_FLAGS1 IT83XX_BRAM_BANK0(BRAM_IDX_VALID_FLAGS1)
#define BRAM_VALID_FLAGS2 IT83XX_BRAM_BANK0(BRAM_IDX_VALID_FLAGS2)
#define BRAM_VALID_FLAGS3 IT83XX_BRAM_BANK0(BRAM_IDX_VALID_FLAGS3)

/*
 * These 128 bytes are use to latch port 80h data on x86 platform.
 * And they will be used to save panic data if the GPG1 reset mechanism
 * is enabled.
 */
#if defined(CONFIG_HOST_INTERFACE_LPC) || defined(CONFIG_HOST_INTERFACE_ESPI)
/* offset 0x80 ~ 0xbf */
#define IT83XX_BRAM_BANK1(i) REG8(IT83XX_BRAM_BASE + 0x80 + i)
#else
/* Length of bram panic data */
#define BRAM_PANIC_LEN (BRAM_PANIC_DATA_END - BRAM_PANIC_DATA_START + 1)
#endif

/*
 * Enhanced SMBus/I2C Interface
 * Ch_D: 0x00F03680 , Ch_E: 0x00F03500 , Ch_F: 0x00F03580
 * Ch_D: ch = 0x03  , Ch_E: ch = 0x00  , Ch_F: ch = 0x01
 */
#define IT83XX_I2C_BASE 0x00F03500

#define IT83XX_I2C_DRR(ch) REG8(IT83XX_I2C_BASE + 0x00 + (ch << 7))
#define IT83XX_I2C_PSR(ch) REG8(IT83XX_I2C_BASE + 0x01 + (ch << 7))
#define IT83XX_I2C_HSPR(ch) REG8(IT83XX_I2C_BASE + 0x02 + (ch << 7))
#define IT83XX_I2C_STR(ch) REG8(IT83XX_I2C_BASE + 0x03 + (ch << 7))
#define IT83XX_I2C_BB (1 << 5)
#define IT83XX_I2C_TIME_OUT (1 << 3)
#define IT83XX_I2C_RW (1 << 2)
#define IT83XX_I2C_INTPEND (1 << 1)
#define IT83XX_I2C_DHTR(ch) REG8(IT83XX_I2C_BASE + 0x04 + (ch << 7))
#define IT83XX_I2C_TOR(ch) REG8(IT83XX_I2C_BASE + 0x05 + (ch << 7))
#define IT83XX_I2C_DTR(ch) REG8(IT83XX_I2C_BASE + 0x08 + (ch << 7))
#define IT83XX_I2C_CTR(ch) REG8(IT83XX_I2C_BASE + 0x09 + (ch << 7))
#define IT83XX_I2C_INTEN (1 << 6)
#define IT83XX_I2C_MODE (1 << 5)
#define IT83XX_I2C_STARST (1 << 4)
#define IT83XX_I2C_ACK (1 << 3)
#define IT83XX_I2C_HALT (1 << 0)
#define IT83XX_I2C_CTR1(ch) REG8(IT83XX_I2C_BASE + 0x0A + (ch << 7))
#define IT83XX_I2C_COMQ_EN (1 << 7)
#define IT83XX_I2C_MDL_EN (1 << 1)
#define IT83XX_I2C_BYTE_CNT_L(ch) REG8(IT83XX_I2C_BASE + 0x0C + (ch << 7))
#define IT83XX_I2C_IRQ_ST(ch) REG8(IT83XX_I2C_BASE + 0x0D + (ch << 7))
#define IT83XX_I2C_IDW_CLR (1 << 3)
#define IT83XX_I2C_IDR_CLR (1 << 2)
#define IT83XX_I2C_SLVDATAFLG (1 << 1)
#define IT83XX_I2C_P_CLR (1 << 0)
#define IT83XX_I2C_IDR(ch) REG8(IT83XX_I2C_BASE + 0x06 + (ch << 7))
#define IT83XX_I2C_TOS(ch) REG8(IT83XX_I2C_BASE + 0x07 + (ch << 7))
#define IT83XX_I2C_CLK_STR (1 << 7)
#define IT83XX_I2C_STR2(ch) REG8(IT83XX_I2C_BASE + 0x12 + (ch << 7))
#define IT83XX_I2C_NST(ch) REG8(IT83XX_I2C_BASE + 0x13 + (ch << 7))
#define IT83XX_I2C_NST_CNS BIT(7)
#define IT83XX_I2C_NST_ID_NACK BIT(3)
#define IT83XX_I2C_TO_ARB_ST(ch) REG8(IT83XX_I2C_BASE + 0x18 + (ch << 7))
#define IT83XX_I2C_ERR_ST(ch) REG8(IT83XX_I2C_BASE + 0x19 + (ch << 7))
#define IT83XX_I2C_ERR_ST_DEV1_EIRQ BIT(0)
#define IT83XX_I2C_FST(ch) REG8(IT83XX_I2C_BASE + 0x1b + (ch << 7))
#define IT83XX_I2C_FST_DEV1_IRQ BIT(4)
#define IT83XX_I2C_EM(ch) REG8(IT83XX_I2C_BASE + 0x1c + (ch << 7))
#define IT83XX_I2C_EM_DEV1_IRQ BIT(4)
#define IT83XX_I2C_MODE_SEL(ch) REG8(IT83XX_I2C_BASE + 0x1d + (ch << 7))
#define IT83XX_I2C_IDR2(ch) REG8(IT83XX_I2C_BASE + 0x1F + (ch << 7))
#define IT83XX_I2C_CTR2(ch) REG8(IT83XX_I2C_BASE + 0x20 + (ch << 7))
#define IT83XX_I2C_RAMHA(ch) REG8(IT83XX_I2C_BASE + 0x23 + (ch << 7))
#define IT83XX_I2C_RAMLA(ch) REG8(IT83XX_I2C_BASE + 0x24 + (ch << 7))
#define IT83XX_I2C_RAMHA2(ch) REG8(IT83XX_I2C_BASE + 0x2B + (ch << 7))
#define IT83XX_I2C_RAMLA2(ch) REG8(IT83XX_I2C_BASE + 0x2C + (ch << 7))
#define IT83XX_I2C_CMD_ADDH(ch) REG8(IT83XX_I2C_BASE + 0x25 + (ch << 7))
#define IT83XX_I2C_CMD_ADDL(ch) REG8(IT83XX_I2C_BASE + 0x26 + (ch << 7))
#define IT83XX_I2C_RAMH2A(ch) REG8(IT83XX_I2C_BASE + 0x50 + (ch << 7))
#define IT83XX_I2C_CMD_ADDH2(ch) REG8(IT83XX_I2C_BASE + 0x52 + (ch << 7))

enum i2c_channels {
	IT83XX_I2C_CH_A, /* GPIO.B3/B4 */
	IT83XX_I2C_CH_B, /* GPIO.C1/C2 */
	IT83XX_I2C_CH_C, /* GPIO.F6/F7 or GPIO.C7/F7 */
	IT83XX_I2C_CH_D, /* GPIO.H1/H2 */
	IT83XX_I2C_CH_E, /* GPIO.E0/E7 */
	IT83XX_I2C_CH_F, /* GPIO.A4/A5 (for util/iteflash) */
	IT83XX_I2C_PORT_COUNT,
};

#define USB_VID_ITE 0x048d

#define IT83XX_ESPI_BASE 0x00F03100

#define IT83XX_ESPI_GCAC1 REG8(IT83XX_ESPI_BASE + 0x05)
#define IT83XX_ESPI_ESPCTRL0 REG8(IT83XX_ESPI_BASE + 0x90)
#define IT83XX_ESPI_ESGCTRL0 REG8(IT83XX_ESPI_BASE + 0xA0)
#define IT83XX_ESPI_ESGCTRL1 REG8(IT83XX_ESPI_BASE + 0xA1)
#define IT83XX_ESPI_ESGCTRL2 REG8(IT83XX_ESPI_BASE + 0xA2)

/* eSPI VW */
#define IT83XX_ESPI_VW_BASE 0x00F03200
#define IT83XX_ESPI_VWIDX(i) REG8(IT83XX_ESPI_VW_BASE + (i))

#define VW_LEVEL_FIELD(f) ((f) << 0)
#define VW_VALID_FIELD(f) ((f) << 4)

#define ESPI_SYSTEM_EVENT_VW_IDX_2 0x2
#define VW_IDX_2_SLP_S3 BIT(0)
#define VW_IDX_2_SLP_S4 BIT(1)
#define VW_IDX_2_SLP_S5 BIT(2)

#define ESPI_SYSTEM_EVENT_VW_IDX_3 0x3
#define VW_IDX_3_SUS_STAT BIT(0)
#define VW_IDX_3_PLTRST BIT(1)
#define VW_IDX_3_OOB_RST_WARN BIT(2)

#define ESPI_SYSTEM_EVENT_VW_IDX_4 0x4
#define VW_IDX_4_OOB_RST_ACK BIT(0)
#define VW_IDX_4_WAKE BIT(2)
#define VW_IDX_4_PME BIT(3)

#define ESPI_SYSTEM_EVENT_VW_IDX_5 0x5
#define VW_IDX_5_SLAVE_BTLD_DONE BIT(0)
#define VW_IDX_5_FATAL BIT(1)
#define VW_IDX_5_NON_FATAL BIT(2)
#define VW_IDX_5_SLAVE_BTLD_STATUS BIT(3)
#define VW_IDX_5_BTLD_STATUS_DONE \
	(VW_IDX_5_SLAVE_BTLD_DONE | VW_IDX_5_SLAVE_BTLD_STATUS)

#define ESPI_SYSTEM_EVENT_VW_IDX_6 0x6
#define VW_IDX_6_SCI BIT(0)
#define VW_IDX_6_SMI BIT(1)
#define VW_IDX_6_RCIN BIT(2)
#define VW_IDX_6_HOST_RST_ACK BIT(3)

#define ESPI_SYSTEM_EVENT_VW_IDX_7 0x7
#define VW_IDX_7_HOST_RST_WARN BIT(0)

#define ESPI_SYSTEM_EVENT_VW_IDX_40 0x40
#define VW_IDX_40_SUS_ACK BIT(0)

#define ESPI_SYSTEM_EVENT_VW_IDX_41 0x41
#define VW_IDX_41_SUS_WARN BIT(0)
#define VW_IDX_41_SUS_PWRDN_ACK BIT(1)
#define VW_IDX_41_SLP_A BIT(3)

#define ESPI_SYSTEM_EVENT_VW_IDX_42 0x42
#define VW_IDX_42_SLP_LAN BIT(0)
#define VW_IDX_42_SLP_WLAN BIT(1)

#define ESPI_SYSTEM_EVENT_VW_IDX_43 0x43
#define ESPI_SYSTEM_EVENT_VW_IDX_44 0x44
#define ESPI_SYSTEM_EVENT_VW_IDX_47 0x47

#define IT83XX_ESPI_VWCTRL0 REG8(IT83XX_ESPI_VW_BASE + 0x90)
#define ESPI_INTERRUPT_EVENT_PUT_PC BIT(7)

#define IT83XX_ESPI_VWCTRL1 REG8(IT83XX_ESPI_VW_BASE + 0x91)
#define IT83XX_ESPI_VWCTRL2 REG8(IT83XX_ESPI_VW_BASE + 0x92)
#define IT83XX_ESPI_VWCTRL3 REG8(IT83XX_ESPI_VW_BASE + 0x93)

/* eSPI Queue 0 */
#define IT83XX_ESPI_QUEUE_BASE 0x00F03300
/* PUT_PC data byte 0 - 63 */
#define IT83XX_ESPI_QUEUE_PUT_PC(i) REG8(IT83XX_ESPI_QUEUE_BASE + (i))
/* PUT_OOB data byte 0 - 79 */
#define IT83XX_ESPI_QUEUE_PUT_OOB(i) REG8(IT83XX_ESPI_QUEUE_BASE + 0x80 + (i))

/* USB Controller */
#define IT83XX_USB_BASE 0x00F02F00

#define IT83XX_USB_P0MCR REG8(IT83XX_USB_BASE + 0xE4)
#define USB_DP_DM_PULL_DOWN_EN BIT(4)

/* Wake pin definitions, defined at board-level */
#ifndef CONFIG_HIBERNATE_WAKE_PINS_DYNAMIC
extern const enum gpio_signal hibernate_wake_pins[];
extern const int hibernate_wake_pins_used;
#else
extern enum gpio_signal hibernate_wake_pins[];
extern int hibernate_wake_pins_used;
#endif

/* --- MISC (not implemented yet) --- */

#define IT83XX_PS2_BASE 0x00F01700
#define IT83XX_EGPIO_BASE 0x00F02100
#define IT83XX_CIR_BASE 0x00F02300
#define IT83XX_DBGR_BASE 0x00F02500
#define IT83XX_OW_BASE 0x00F02A00
#define IT83XX_CEC_BASE 0x00F02E00

#endif /* __CROS_EC_REGISTERS_H */