Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the LinuxBIOS project. |
| 3 | * |
| 4 | * Copyright (C) 2007 Carl-Daniel Hailfinger |
| 5 | * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 20 | */ |
| 21 | |
| 22 | #include "superiotool.h" |
| 23 | |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 24 | #define CHIP_ID_BYTE1_REG 0x20 |
| 25 | #define CHIP_ID_BYTE2_REG 0x21 |
| 26 | #define CHIP_VERSION_REG 0x22 |
| 27 | |
| 28 | /* Note: IT8726F has ID 0x8726 (datasheet wrongly says 0x8716). */ |
Uwe Hermann | 519419b | 2007-09-16 20:59:01 +0000 | [diff] [blame] | 29 | const static struct superio_registers reg_table[] = { |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 30 | {0x8702, "IT8702F", { |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 31 | {EOT}}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 32 | {0x8705, "IT8705F or IT8700F", { |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 33 | {EOT}}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 34 | {0x8708, "IT8708F", { |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 35 | {NOLDN, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 36 | {0x07,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28, |
| 37 | 0x29,0x2a,0x2e,0x2f,EOT}, |
| 38 | {NANA,0x87,0x08,0x00,0x00,NANA,0x3f,0x00,0xff,0xff, |
| 39 | 0xff,0xff,0x00,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 40 | {0x0, "Floppy", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 41 | {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT}, |
| 42 | {0x00,0x03,0xf0,0x06,0x02,0x00,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 43 | {0x1, "COM1", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 44 | {0x30,0x60,0x61,0x70,0xf0,EOT}, |
| 45 | {0x00,0x03,0xf8,0x04,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 46 | {0x2, "COM2", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 47 | {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT}, |
| 48 | {0x00,0x02,0xf8,0x03,0x00,0x50,0x00,0x7f,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 49 | {0x3, "Parallel port", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 50 | {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x74, |
| 51 | 0xf0,EOT}, |
| 52 | {0x00,0x03,0x78,0x07,0x78,0x00,0x80,0x07,0x03, |
| 53 | 0x03,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 54 | {0x4, "SWC", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 55 | {0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7, |
| 56 | 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,EOT}, |
| 57 | {NANA,NANA,0x00,0x00,0x00,0x00,0x00,0x00, |
| 58 | 0x00,0x00,0x00,0x00,0x00,NANA,NANA,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 59 | {0x5, "Keyboard", |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 60 | /* Note: 0x30 can actually be 0x00 _or_ 0x01. */ |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 61 | {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT}, |
| 62 | {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 63 | {0x6, "Mouse", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 64 | {0x30,0x70,0x71,0xf0,EOT}, |
| 65 | {0x00,0x0c,0x02,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 66 | {0x7, "GPIO", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 67 | {0x70,0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb8,0xb9,0xba, |
| 68 | 0xbb,0xbc,0xbd,0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc8, |
| 69 | 0xc9,0xca,0xcb,0xcc,0xcd,0xd0,0xd1,0xd2,0xd3,0xd4, |
| 70 | 0xd5,0xd6,0xd7,0xd8,0xd9,0xda,0xdb,0xdc,0xf0,0xf1, |
| 71 | 0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb, |
| 72 | 0xfc,EOT}, |
| 73 | {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 74 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 75 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 76 | 0x00,0x00,NANA,NANA,NANA,NANA,NANA,NANA,0x00,0x00, |
| 77 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,NANA, |
| 78 | 0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 79 | {0x8, "Game port", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 80 | {0x30,0x60,0x61,EOT}, |
| 81 | {0x00,0x02,0x01,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 82 | {0x9, "Consumer IR", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 83 | {0x30,0x60,0x61,0x70,0xf0,EOT}, |
| 84 | {0x00,0x03,0x10,0x0b,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 85 | {0xa, "MIDI port", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 86 | {0x30,0x60,0x61,0x70,0xf0,EOT}, |
| 87 | {0x00,0x03,0x00,0x0a,0x00,EOT}}, |
| 88 | {EOT}}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 89 | {0x8710, "IT8710F", { |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 90 | {EOT}}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 91 | {0x8712, "IT8712F", { |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 92 | {NOLDN, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 93 | {0x07,0x20,0x21,0x22,0x23,0x24,0x2b,EOT}, |
| 94 | {NANA,0x87,0x12,0x08,0x00,0x00,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 95 | {0x0, "Floppy", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 96 | {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT}, |
| 97 | {0x00,0x03,0xf0,0x06,0x02,0x00,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 98 | {0x1, "COM1", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 99 | {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT}, |
| 100 | {0x00,0x03,0xf8,0x04,0x00,0x50,0x00,0x7f,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 101 | {0x2, "COM2", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 102 | {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT}, |
| 103 | {0x00,0x02,0xf8,0x03,0x00,0x50,0x00,0x7f,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 104 | {0x3, "Parallel port", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 105 | {0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,EOT}, |
| 106 | {0x00,0x03,0x78,0x07,0x78,0x07,0x03,0x03,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 107 | {0x4, "Environment controller", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 108 | {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3, |
| 109 | 0xf4,0xf5,0xf6,EOT}, |
| 110 | {0x00,0x02,0x90,0x02,0x30,0x09,0x00,0x00,0x00,0x00, |
| 111 | 0x00,NANA,NANA,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 112 | {0x5, "Keyboard", |
| 113 | /* TODO: 0xf0: Error in datasheet? */ |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 114 | {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT}, |
| 115 | {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x08,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 116 | {0x6, "Mouse", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 117 | {0x30,0x70,0x71,0xf0,EOT}, |
| 118 | {0x00,0x0c,0x02,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 119 | {0x7, "GPIO", /* TODO: 0x72, 0x73: Errors in datasheet? */ |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 120 | {0x25,0x26,0x27,0x28,0x29,0x2a,0x2c,0x60,0x61,0x62, |
| 121 | 0x63,0x64,0x65,0x70,0x71,0x72,0x73,0x74,0xb0,0xb1, |
| 122 | 0xb2,0xb3,0xb4,0xb5,0xb8,0xb9,0xba,0xbb,0xbc,0xbd, |
| 123 | 0xc0,0xc1,0xc2,0xc3,0xc4,0xc8,0xc9,0xca,0xcb,0xcc, |
| 124 | 0xe0,0xe1,0xe2,0xe3,0xe4,0xf0,0xf1,0xf2,0xf3,0xf4, |
| 125 | 0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,EOT}, |
| 126 | {0x01,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 127 | 0x00,0x00,0x00,0x00,0x00,0x00,0xc0,0x00,0x00,0x00, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 128 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 129 | 0x01,0x00,0x00,0x40,0x00,0x01,0x00,0x00,0x40,0x00, |
| 130 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 131 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,NANA,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 132 | {0x8, "MIDI port", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 133 | {0x30,0x60,0x61,0x70,0xf0,EOT}, |
| 134 | {0x00,0x03,0x00,0x0a,0x00,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 135 | {0x9, "Game port", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 136 | {0x30,0x60,0x61,EOT}, |
| 137 | {0x00,0x02,0x01,EOT}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 138 | {0xa, "Consumer IR", |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 139 | {0x30,0x60,0x61,0x70,0xf0,EOT}, |
| 140 | {0x00,0x03,0x10,0x0b,0x00,EOT}}, |
| 141 | {EOT}}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 142 | {0x8716, "IT8716F", { |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 143 | {NOLDN, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 144 | {0x07,0x20,0x21,0x22,0x23,0x24,0x2b,EOT}, |
| 145 | {NANA,0x87,0x16,0x01,0x00,0x00,0x00,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 146 | {0x0, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 147 | {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT}, |
| 148 | {0x00,0x03,0xf0,0x06,0x02,0x00,0x00,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 149 | {0x1, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 150 | {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT}, |
| 151 | {0x00,0x03,0xf8,0x04,0x00,0x50,0x00,0x7f,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 152 | {0x2, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 153 | {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT}, |
| 154 | {0x00,0x02,0xf8,0x03,0x00,0x50,0x00,0x7f,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 155 | {0x3, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 156 | {0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,EOT}, |
| 157 | {0x00,0x03,0x78,0x07,0x78,0x07,0x03,0x03,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 158 | {0x4, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 159 | {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3, |
| 160 | 0xf4,0xf5,0xf6,EOT}, |
| 161 | {0x00,0x02,0x90,0x02,0x30,0x09,0x00,0x00,0x00,0x00, |
| 162 | 0x00,NANA,NANA,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 163 | {0x5, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 164 | {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT}, |
| 165 | {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x00,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 166 | {0x6, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 167 | {0x30,0x70,0x71,0xf0,EOT}, |
| 168 | {0x00,0x0c,0x02,0x00,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 169 | {0x7, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 170 | {0x25,0x26,0x27,0x28,0x29,0x2a,0x2c,0x60,0x61,0x62, |
| 171 | 0x63,0x64,0x65,0x70,0x71,0x72,0x73,0x74,0xb0,0xb1, |
| 172 | 0xb2,0xb3,0xb4,0xb5,0xb8,0xb9,0xba,0xbb,0xbc,0xbd, |
| 173 | 0xc0,0xc1,0xc2,0xc3,0xc4,0xc8,0xc9,0xca,0xcb,0xcc, |
| 174 | 0xe0,0xe1,0xe2,0xe3,0xe4,0xf0,0xf1,0xf2,0xf3,0xf4, |
| 175 | 0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,EOT}, |
| 176 | {0x01,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00, |
| 177 | 0x00,0x00,0x00,0x00,0x00,0x20,0x38,0x00,0x00,0x00, |
| 178 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 179 | 0x01,0x00,0x00,0x40,0x00,0x01,0x00,0x00,0x40,0x00, |
| 180 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 181 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,NANA,0x00,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 182 | {0x8, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 183 | {0x30,0x60,0x61,0x70,0xf0,EOT}, |
| 184 | {0x00,0x03,0x00,0x0a,0x00,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 185 | {0x9, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 186 | {0x30,0x60,0x61,EOT}, |
| 187 | {0x00,0x02,0x01,EOT}}, |
Uwe Hermann | 2c290e3 | 2007-09-20 00:00:49 +0000 | [diff] [blame] | 188 | {0xa, NULL, |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 189 | {0x30,0x60,0x61,0x70,0xf0,EOT}, |
| 190 | {0x00,0x03,0x10,0x0b,0x00,EOT}}, |
| 191 | {EOT}}}, |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 192 | {0x8718, "IT8718F", { |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 193 | {EOT}}}, |
| 194 | {EOT} |
| 195 | }; |
| 196 | |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 197 | /* TODO: Drop this function later. */ |
Uwe Hermann | de24a0e | 2007-09-19 00:03:14 +0000 | [diff] [blame] | 198 | void dump_ite(uint16_t port, uint16_t id) |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 199 | { |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 200 | dump_superio("ITE", reg_table, port, id); |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 201 | } |
| 202 | |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 203 | /** |
| 204 | * Enable configuration sequence (ITE uses this for newer IT87[012]xF). |
| 205 | * |
| 206 | * IT871[01]F uses 0x87, 0x87 -> Fintek detection should handle it |
| 207 | * IT8708F uses 0x87, 0x87 -> Fintek detection should handle it |
| 208 | * IT8761F uses 0x87, 0x61, 0x55, 0x55/0xaa |
| 209 | * IT86xxF series uses different ports |
| 210 | * IT8661F uses 0x86, 0x61, 0x55/0xaa, 0x55/0xaa and 32 more writes |
| 211 | * IT8673F uses 0x86, 0x80, 0x55/0xaa, 0x55/0xaa and 32 more writes |
| 212 | */ |
Uwe Hermann | 3acf31e | 2007-09-19 01:55:35 +0000 | [diff] [blame] | 213 | static void enter_conf_mode_ite(uint16_t port) |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 214 | { |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 215 | outb(0x87, port); |
| 216 | outb(0x01, port); |
| 217 | outb(0x55, port); |
| 218 | if (port == 0x2e) |
| 219 | outb(0x55, port); |
| 220 | else |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 221 | outb(0xaa, port); |
Uwe Hermann | 25a6c0f | 2007-09-19 00:48:42 +0000 | [diff] [blame] | 222 | } |
| 223 | |
Uwe Hermann | 3acf31e | 2007-09-19 01:55:35 +0000 | [diff] [blame] | 224 | static void exit_conf_mode_ite(uint16_t port) |
Uwe Hermann | 25a6c0f | 2007-09-19 00:48:42 +0000 | [diff] [blame] | 225 | { |
| 226 | regwrite(port, 0x02, 0x02); |
| 227 | } |
| 228 | |
| 229 | void probe_idregs_ite(uint16_t port) |
| 230 | { |
| 231 | uint16_t id, chipver; |
| 232 | |
| 233 | enter_conf_mode_ite(port); |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 234 | |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 235 | id = regval(port, CHIP_ID_BYTE1_REG) << 8; |
| 236 | id |= regval(port, CHIP_ID_BYTE2_REG); |
| 237 | chipver = regval(port, CHIP_VERSION_REG) & 0x0f; /* Only bits 3..0 */ |
| 238 | |
| 239 | if (superio_unknown(reg_table, id)) { |
Uwe Hermann | 3acf31e | 2007-09-19 01:55:35 +0000 | [diff] [blame] | 240 | no_superio_found(port); |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 241 | exit_conf_mode_ite(port); |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 242 | return; |
| 243 | } |
| 244 | |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 245 | printf("Found ITE %s (id=0x%04x, rev=0x%01x) at port=0x%x\n", |
| 246 | get_superio_name(reg_table, id), id, chipver, port); |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 247 | |
Uwe Hermann | 0702469 | 2007-09-20 22:13:48 +0000 | [diff] [blame^] | 248 | dump_superio("ITE", reg_table, port, id); |
Uwe Hermann | 25a6c0f | 2007-09-19 00:48:42 +0000 | [diff] [blame] | 249 | |
| 250 | exit_conf_mode_ite(port); |
Uwe Hermann | 0120e1a | 2007-09-16 18:11:03 +0000 | [diff] [blame] | 251 | } |
| 252 | |