util/superiotool/winbond.c

   1 /*
   2  * This file is part of the superiotool project.
   3  *
   4  * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
   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; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  19  */
  20
  21 #include "superiotool.h"
  22
  23 #define DEVICE_ID_REG_OLD       0x09
  24
  25 #define DEVICE_ID_REG           0x20
  26 #define DEVICE_REV_REG          0x21
  27
  28 /**
  29  * The ID entries must be in 0xYYZ format, where YY is the device ID,
  30  * and Z is bits 7..4 of the device revision register. We do not match
  31  * bits 3..0 of the device revision here (at least for newer Super I/Os).
  32  *
  33  * But some of the older versions use both bytes (0x20 and 0x21), where
  34  * register 0x21 holds the ID and the full 8 bits of 0x21 hold the revision.
  35  *
  36  * Some other Super I/Os only use bits 3..0 of 0x09 as ID.
  37  */
  38 static const struct superio_registers reg_table[] = {
  39         /* ID and rev[3..0] */
  40         {0x527, "W83977CTF", {  /* TODO: Not yet in sensors-detect */
  41                 {EOT}}},
  42         {0x52f, "W83977EF/EG", {
  43                 {NOLDN, NULL,
  44                         {0x02,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x2a,
  45                          0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
  46                         {RSVD,0x52,MISC,0xff,0xfe,MISC,0x00,MISC,0x00,0x00,
  47                          0x00,0x00,RSVD,RSVD,RSVD,EOT}},
  48                 /* Some register defaults depend on the value of PNPCSV. */
  49                 {0x0, "Floppy",
  50                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
  51                          0xf5,EOT},
  52                         {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
  53                          0x00,EOT}},
  54                 {0x1, "Parallel port",
  55                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
  56                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
  57                 {0x2, "COM1",
  58                         {0x30,0x60,0x61,0x70,0xf0,EOT},
  59                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
  60                 {0x3, "COM2",
  61                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
  62                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
  63                 {0x5, "Keyboard",
  64                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
  65                         {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
  66                 {0x7, "GPIO 1",
  67                         {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x72,0xe0,
  68                          0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf1,EOT},
  69                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
  70                          0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,EOT}},
  71                 {0x8, "GPIO 2",
  72                         {0x30,0x60,0x61,0x70,0x72,0xe8,0xe9,0xea,0xeb,0xec,
  73                          0xed,0xf0,0xf1,0xf2,0xf3,0xf4,EOT},
  74                         {0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,
  75                          0x01,0x00,RSVD,0x00,0x00,0x00,EOT}},
  76                 {0xa, "ACPI",
  77                         {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
  78                          0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,0xfe,0xff,EOT},
  79                         {0x00,0x00,0x00,0x00,MISC,MISC,MISC,0x00,0x00,0x00,
  80                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,RSVD,RSVD,EOT}},
  81                 {EOT}}},
  82         {0x595, "W83627SF", {   /* TODO: Not yet in sensors-detect */
  83                 {EOT}}},
  84         {0x601, "W83697HF/F/HG", { /* No G version? */
  85                 {NOLDN, NULL,
  86                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,
  87                          0x2a,EOT},
  88                         {0x60,NANA,0xff,0x00,0x00,0x00,0x00,0x00,0x00,
  89                          MISC,EOT}},
  90                 /* Some register defaults depend on the value of PNPCSV. */
  91                 {0x0, "Floppy",
  92                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
  93                          0xf5,EOT},
  94                         {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
  95                          0x00,EOT}},
  96                 {0x1, "Parallel port",
  97                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
  98                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
  99                 {0x2, "COM1",
 100                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 101                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 102                 {0x3, "COM2",
 103                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 104                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 105                 {0x6, "Consumer IR",
 106                         {0x30,0x60,0x61,0x70,EOT},
 107                         {0x00,0x00,0x00,0x00,EOT}},
 108                 {0x7, "Game port, GPIO 1",
 109                         {0x30,0x60,0x61,0x62,0x63,0xf0,0xf1,0xf2,EOT},
 110                         {0x00,0x02,0x01,0x00,0x00,0xff,0x00,0x00,EOT}},
 111                 {0x8, "MIDI port, GPIO 5",
 112                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 113                          0xf4,0xf5,EOT},
 114                         {0x00,0x03,0x30,0x00,0x00,0x09,0xff,0x00,0x00,0x00,
 115                          0x00,0x00,EOT}},
 116                 {0x9, "GPIO 2, GPIO 3, GPIO 4",
 117                         {0x30,0x60,0x61,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
 118                          0xf7,0xf8,0xf5,EOT},
 119                         {0x00,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,
 120                          0x00,0x00,0x00,EOT}},
 121                 {0xa, "ACPI",
 122                         {0x30,0x70,0xe0,0xe1,0xe2,0xe5,0xe6,0xe7,
 123                          0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,EOT},
 124                         {0x00,0x00,0x00,0x00,NANA,0x00,0x00,0x00,
 125                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
 126                 {0xb, "Hardware monitor",
 127                         {0x30,0x60,0x61,0x70,EOT},
 128                         {0x00,0x00,0x00,0x00,EOT}},
 129                 {EOT}}},
 130         {0x610, "W83L517D/D-F", {
 131                 {EOT}}},
 132         {0x708, "W83637HF/HG", {
 133                 {EOT}}},
 134         {0x828, "W83627THF/THG", { /* We assume rev is bits 3..0 of 0x21. */
 135                 {NOLDN, NULL,
 136                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,0x2a,
 137                          0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
 138                         {0x82,NANA,0xff,0x00,MISC,0x00,MISC,0x00,0x00,0x00,
 139                          MISC,MISC,MISC,0x00,0x00,EOT}},
 140                 /* Some register defaults depend on the value of PNPCSV. */
 141                 {0x0, "Floppy",
 142                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
 143                          0xf5,EOT},
 144                         {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
 145                          0x00,EOT}},
 146                 {0x1, "Parallel port",
 147                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 148                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
 149                 {0x2, "COM1",
 150                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 151                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 152                 {0x3, "COM2",
 153                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 154                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 155                 {0x5, "Keyboard",
 156                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
 157                         {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x80,EOT}},
 158                 {0x7, "GPIO 1, GPIO 5, game port, MIDI port",
 159                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 160                          0xf4,0xf5,EOT},
 161                         {0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,0xff,
 162                          0x00,0x00,EOT}},
 163                 {0x8, "GPIO 2",
 164                         {0x30,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,EOT},
 165                         {0x00,0xff,0x00,0x00,0x00,RSVD,0x00,0x00,0x00,EOT}},
 166                 {0x9, "GPIO 3, GPIO 4",
 167                         {0x30,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,EOT},
 168                         {0x00,0xff,0x00,0x00,0x00,0xff,0x00,0x00,EOT}},
 169                 {0xa, "ACPI",
 170                         /* Note: Datasheet says 0xe2 can't be read/written. */
 171                         {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
 172                          0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,0xfe,0xff,EOT},
 173                         {0x00,0x00,0x00,0x00,MISC,MISC,0x00,0x00,0x00,0x00,
 174                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,RSVD,RSVD,EOT}},
 175                 {0xb, "Hardware monitor",
 176                         {0x30,0x60,0x61,0x70,EOT},
 177                         {0x00,0x00,0x00,0x00,EOT}},
 178                 {EOT}}},
 179 #if 0
 180         {0x85x, "W83687THF", {  /* TODO: sensors-detect: 0x85 */
 181                 {EOT}}},
 182 #endif
 183         {0xa02, "W83627DHG", {
 184                 {NOLDN, NULL,
 185                         {0x02,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,
 186                          0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
 187                         {0x00,0xa0,NANA,0xff,0x00,MISC,0x00,MISC,RSVD,0x50,
 188                          0x00,0x00,RSVD,0xe2,0x21,0x00,0x00,EOT}},
 189                 {0x0, "Floppy",
 190                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
 191                          EOT},
 192                         {0x01,0x03,0xf0,0x06,0x02,0x8e,0x00,0xff,0x00,0x00,
 193                          EOT}},
 194                 {0x1, "Parallel port",
 195                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 196                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
 197                 {0x2, "COM1",
 198                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 199                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 200                 {0x3, "COM2",
 201                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 202                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 203                 {0x5, "Keyboard",
 204                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
 205                         {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
 206                 {0x6, "Serial peripheral interface",
 207                         {0x30,0x62,0x63,EOT},
 208                         {0x00,0x00,0x00,EOT}},
 209                 {0x7, "GPIO 6",
 210                         {0x30,0xf4,0xf5,0xf6,0xf7,EOT},
 211                         {0x00,0xff,0x00,0x00,0x00,EOT}},
 212                 {0x8, "WDTO#, PLED",
 213                         {0x30,0xf5,0xf6,0xf7,EOT},
 214                         {0x00,0x00,0x00,0x00,EOT}},
 215                 {0x9, "GPIO 2, GPIO 3, GPIO 4, GPIO 5",
 216                         {0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,
 217                          0xe9,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xfe,
 218                          EOT},
 219                         {0x00,0xff,0x00,0x00,0xff,0x00,0x00,0x00,0x00,0x00,
 220                          0x00,0xff,0x00,0x00,0x00,0xff,0x00,0x00,0x00,0x00,
 221                          EOT}},
 222                 {0xa, "ACPI",
 223                         {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
 224                          0xe8,0xe9,0xf2,0xf3,0xf4,0xf6,0xf7,0xfe,EOT},
 225                         {0x00,0x00,0x01,0x00,0xff,0x08,0x00,RSVD,0x1c,0x00,
 226                          RSVD,RSVD,0x7c,0x00,0x00,0x00,0x00,0x00,EOT}},
 227                 {0xb, "Hardware monitor",
 228                         {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT},
 229                         {0x00,0x00,0x00,0x00,0x81,0x00,0x00,EOT}},
 230                 {0xc, "PECI, SST",
 231                         {0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe8,0xf1,0xfe,0xff,
 232                          EOT},
 233                         {0x00,0x48,0x48,0x48,0x48,0x00,0x00,0x48,0x00,0x00,
 234                          EOT}},
 235                 {EOT}}},
 236         {0xa23, "W83627UHG", {/* TODO: Not yet in sensors-detect */
 237                 {EOT}}},
 238         {0xa51, "W83667HG", {
 239                 /* See also: http://lists.lm-sensors.org/pipermail/lm-sensors/2008-July/023683.html */
 240                 {EOT}}},
 241
 242         /* ID and rev */
 243         {0x9771, "W83977F-A/G-A/AF-A/AG-A", {
 244                 {EOT}}},
 245         {0x9777, "W83977AF", {
 246                 /*
 247                  * W83977AF as found on the Advantech PCM-5820. We weren't able
 248                  * to find a datasheet (so far) which lists the 0x77 revision,
 249                  * but the hardware is there in the wild, so detect it...
 250                  */
 251                 {EOT}}},
 252         {0x9773, "W83977TF", {
 253                 {NOLDN, NULL,
 254                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x2a,0x2b,
 255                          0x2c,0x2d,0x2e,0x2f,EOT},
 256                         {0x97,0x73,0xff,0xfe,MISC,0x00,MISC,0x00,0x00,0x00,
 257                          0x00,RSVD,RSVD,RSVD,EOT}},
 258                 {0x0, "Floppy",
 259                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
 260                          EOT},
 261                         {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
 262                          EOT}},
 263                 {0x1, "Parallel port",
 264                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 265                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
 266                 {0x2, "COM1",
 267                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 268                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 269                 {0x3, "COM2",
 270                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 271                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 272                 {0x5, "Keyboard / mouse",
 273                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
 274                         {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
 275                 {0x7, "GPIO 1",
 276                         {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x72,0xe0,
 277                          0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf1,EOT},
 278                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
 279                          0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,EOT}},
 280                 {0x8, "GPIO 2",
 281                         {0x30,0x60,0x61,0x70,0x72,0xe8,0xe9,0xea,0xeb,0xec,
 282                          0xed,0xee,0xf0,0xf1,0xf2,0xf3,0xf4,EOT},
 283                         {0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,
 284                          0x01,0x01,0x00,RSVD,0x00,0x00,0x00,EOT}},
 285                 {0x9, "GPIO 3",
 286                         {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x72,0xe0,
 287                          0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf1,EOT},
 288                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
 289                          0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,EOT}},
 290                 {0xa, "ACPI",
 291                         {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0xe0,0xe1,
 292                          0xe2,0xe3,0xe4,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
 293                          0xf7,0xfe,0xff,EOT},
 294                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 295                          NANA,MISC,RSVD,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 296                          0x00,RSVD,RSVD,EOT}},
 297                 {EOT}}},
 298         {0x9774, "W83977ATF", {
 299                 {EOT}}},
 300
 301         /* ID only */
 302         {0x52, "W83627HF/F/HG/G", {
 303                 {NOLDN, NULL,
 304                         {0x02,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,
 305                          0x2a,0x2b,0x2c,0x2e,0x2f,EOT},
 306                         {0x00,0x52,NANA,0xff,0x00,MISC,0x00,0x00,0x00,0x00,
 307                          0x7c,0xc0,0x00,0x00,0x00,EOT}},
 308                 {0x0, "Floppy",
 309                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
 310                          0xf5,EOT},
 311                         {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
 312                          0x00,EOT}},
 313                 {0x1, "Parallel port",
 314                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 315                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
 316                 {0x2, "COM1",
 317                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 318                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 319                 {0x3, "COM2",
 320                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 321                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 322                 {0x5, "Keyboard",
 323                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
 324                         {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x80,EOT}},
 325                 {0x6, "Consumer IR",
 326                         {0x30,0x60,0x61,0x70,EOT},
 327                         {0x00,0x00,0x00,0x00,EOT}},
 328                 {0x7, "Game port, MIDI port, GPIO 1",
 329                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,EOT},
 330                         {0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,EOT}},
 331                 {0x8, "GPIO 2, watchdog timer",
 332                         {0x30,0xf0,0xf1,0xf2,0xf3,0xf5,0xf6,0xf6,0xf7,EOT},
 333                         {0x00,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
 334                 {0x9, "GPIO 3",
 335                         {0x30,0xf0,0xf1,0xf2,0xf3,EOT},
 336                         {0x00,0xff,0x00,0x00,0x00,EOT}},
 337                 {0xa, "ACPI",
 338                         {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
 339                          0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,0xfe,0xff,EOT},
 340                         {0x00,0x00,0x00,0x00,NANA,NANA,0x00,0x00,0x00,0x00,
 341                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
 342                 {0xb, "Hardware monitor",
 343                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 344                         {0x00,0x00,0x00,0x00,0x00,EOT}},
 345                 {EOT}}},
 346         {0x68, "W83697SF/UF/UG", {
 347                 /* ID:  0x68 (for W83697SF/UF/UG)
 348                  * Rev: 0x1X (for W83697SF)
 349                  *      0x0X (for W83697SF) -- sic!
 350                  *      0x1X (for W83697UF/UG)
 351                  */
 352                 {NOLDN, NULL,
 353                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,0x2a,
 354                          0x2b,0x2c,EOT},
 355                         {0x68,NANA,0xef,0xfe,MISC,0x00,0x00,0x00,0x00,MISC,
 356                          0x00,0x30,EOT}},
 357                 {0x0, "Floppy",
 358                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
 359                          EOT},
 360                         {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
 361                          EOT}},
 362                 {0x1, "Parallel port",
 363                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 364                         {0x01,0x03,0x78,0x07,0x03,0x3f,EOT}},
 365                 {0x2, "COM1",
 366                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 367                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 368                 {0x3, "COM2",
 369                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 370                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 371                 {0x7, "Game port, GPIO 1",
 372                         {0x30,0x60,0x61,0x62,0x63,0xf0,0xf1,0xf2,EOT},
 373                         {0x00,0x02,0x01,0x00,0x00,0xff,0x00,0x00,EOT}},
 374                 {0x8, "MIDI port, GPIO 5",
 375                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 376                          0xf4,0xf5,EOT},
 377                         {0x00,0x03,0x30,0x00,0x00,0x09,0xff,0x00,0x00,0x00,
 378                          0x00,0x00,EOT}},
 379                 {0x9, "GPIO 2, GPIO 3, GPIO 4",
 380                         {0x30,0x60,0x61,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
 381                          0xf7,0xf8,EOT},
 382                         {0x00,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,
 383                          0x00,0x00,EOT}},
 384                 {0xa, "ACPI",
 385                         {0x30,0x70,0xf0,0xf1,0xf2,0xf3,0xf4,0xf6,0xf7,0xf9,
 386                          0xfa,EOT},
 387                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 388                          0x00,EOT}},
 389                 {0xb, "PWM",
 390                         {0x30,0x60,0x61,EOT},
 391                         {0x00,0x00,0x00,EOT}},
 392                 {0xc, "Smart card",
 393                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 394                         {0x00,0x00,0x00,0x00,0x00,EOT}},
 395                 {0xd, "URC, GPIO 6",
 396                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 397                          0xf4,EOT},
 398                         {0x00,0x03,0xe8,0x00,0x00,0x00,0x00,0xff,0x00,0x00,
 399                          0x00,EOT}},
 400                 {0xe, "URD, GPIO 7",
 401                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 402                          EOT},
 403                         {0x00,0x02,0xe8,0x00,0x00,0x00,0x00,0xff,0x00,0x00,
 404                          EOT}},
 405                 {0xf, "GPIO 8",
 406                         {0x30,0x60,0x61,0xf0,0xf1,0xf2,EOT},
 407                         {0x00,0x00,0x00,0xff,0x00,0x00,EOT}},
 408                 {EOT}}},
 409         {0x88, "W83627EHF/EF/EHG/EG", {
 410                 /*
 411                  * As per datasheet the ID should be 0x886? here.
 412                  * Not mentioned in the datasheet, but sensors-detect says
 413                  * 0x8853 is also possible. Also, the ASUS A8V-E Deluxe
 414                  * (W83627EHF) has an ID of 0x8854 (verified on hardware).
 415                  * So we now assume all 0x88?? IDs to mean W83627EHF/EF/EHG/EG.
 416                  */
 417                 {NOLDN, NULL,
 418                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,
 419                          0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
 420                         {0x88,MISC,0xff,0x00,MISC,0x00,MISC,RSVD,0x50,
 421                          0x04,0x00,RSVD,0x00,0x21,0x00,0x00,EOT}},
 422                 {0x0, "Floppy",
 423                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
 424                          0xf5,EOT},
 425                         {0x01,0x03,0xf0,0x06,0x02,0x8e,0x00,0xff,0x00,
 426                          0x00,EOT}},
 427                 {0x1, "Parallel port",
 428                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 429                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
 430                 {0x2, "COM1",
 431                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 432                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 433                 {0x3, "COM2",
 434                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 435                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 436                 {0x5, "Keyboard",
 437                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
 438                         {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
 439                 {0x6, "Serial flash interface",
 440                         {0x30,0x62,0x63,EOT},
 441                         {0x00,0x00,0x00,EOT}},
 442                 {0x7, "GPIO 1, GPIO 6, game port, MIDI port",
 443                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 444                          0xf4,0xf5,0xf6,0xf7,EOT},
 445                         {0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,0x00,
 446                          0xff,0x00,0x00,0x00,EOT}},
 447                 {0x8, "WDTO#, PLED",
 448                         {0x30,0xf5,0xf6,0xf7,EOT},
 449                         {0x00,0x00,0x00,0x00,EOT}},
 450                 {0x9, "GPIO 2, GPIO 3, GPIO 4, GPIO 5, SUSLED",
 451                         {0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xf0,0xf1,0xf2,
 452                          0xf3,0xf4,0xf5,0xf6,0xf7,EOT},
 453                         {0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,
 454                          0x00,0xff,0x00,0x00,0x00,EOT}},
 455                 {0xa, "ACPI",
 456                         {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
 457                          0xe8,0xf2,0xf3,0xf4,0xf6,0xf7,EOT},
 458                         {0x00,0x00,0x01,0x00,0xff,0x08,0x00,RSVD,0x00,0x00,
 459                          RSVD,0x7c,0x00,0x00,0x00,0x00,EOT}},
 460                 {0xb, "Hardware monitor",
 461                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 462                         {0x00,0x00,0x00,0x00,0xc1,0x00,EOT}},
 463                 {EOT}}},
 464
 465         /* ID[3..0] */
 466         {0xa, "W83877F", {
 467                 {EOT}}},
 468         {0xb, "W83877AF", {
 469                 {NOLDN, NULL,
 470                         {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
 471                          0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,
 472                          0x14,0x15,0x16,0x17,0x1e,0x20,0x21,0x22,0x23,0x24,
 473                          0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,EOT},
 474                         {0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x00,0x00,0x0a,
 475                          0x1f,0x0c,0x28,0xa3,RSVD,RSVD,0x00,0x00,0x00,0x00,
 476                          0x00,0x00,0x0e,0x00,MISC,MISC,MISC,MISC,MISC,MISC,
 477                          MISC,MISC,MISC,MISC,MISC,MISC,MISC,MISC,MISC,EOT}},
 478                 {EOT}}},
 479         {0xc, "W83877TF", {
 480                 {EOT}}},
 481         {0xd, "W83877ATF/ATG", {
 482                 {EOT}}},
 483         {EOT}
 484 };
 485
 486 static const struct superio_registers hwm_table[] = {
 487         {0x828, "W83627THF/THG", {
 488                 {NOLDN, NULL,
 489                         {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
 490                          0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,
 491                          0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,
 492                          0x1e,0x1f,
 493                          0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
 494                          0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
 495                          0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,
 496                          0x3f,
 497                          0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,
 498                          0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,EOT},
 499                         {RSVD,0xff,RSVD,0xff,0x00,0x00,0x00,0x00,0x01,0x01,
 500                          0x01,0x01,0x3c,0x3c,0x0a,0x0a,RSVD,0xff,0x00,0x00,
 501                          0x00,0x01,0x01,0x3c,0x43,RSVD,0xff,0xff,RSVD,RSVD,
 502                          NANA,NANA,
 503                          NANA,NANA,NANA,NANA,NANA,RSVD,RSVD,NANA,NANA,NANA,
 504                          NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
 505                          RSVD,RSVD,RSVD,RSVD,NANA,NANA,NANA,NANA,NANA,RSVD,
 506                          RSVD,
 507                          0x03,0x00,0x00,0xfe,0xff,RSVD,RSVD,0x5f,NANA,0x03,
 508                          RSVD,0x44,0x18,0x15,0x80,0x5c,EOT}},
 509                 {0x0, "Bank 0",
 510                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,
 511                          0x5d,0x5e,0x5f,EOT},
 512                         {NANA,NANA,NANA,NANA,NANA,NANA,0x00,0x80,0x90,0x70,
 513                          0x00,RSVD,RSVD,EOT}},
 514                 {0x1, "Bank 1",
 515                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,EOT},
 516                         {NANA,NANA,0x00,0x4b,0x00,0x50,0x00,EOT}},
 517                 {0x2, "Bank 2",
 518                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,EOT},
 519                         {NANA,NANA,0x00,0x4b,0x00,0x50,0x00,EOT}},
 520                 {0x4, "Bank 4",
 521                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x59,0x5a,
 522                          0x5b,EOT},
 523                         {0x00,0xff,RSVD,0x00,0x00,0x00,0x00,0x00,0x00,
 524                          0x00,EOT}},
 525                 {0x5, "Bank 5",
 526                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,EOT},
 527                         {NANA,NANA,RSVD,RSVD,NANA,NANA,NANA,NANA,EOT}},
 528                 {0x6, "Bank 6",
 529                         {0x50,EOT},
 530                         {RSVD,EOT}},
 531                 {EOT}}},
 532         {EOT}
 533 };
 534
 535 static void enter_conf_mode_winbond_88(uint16_t port)
 536 {
 537         OUTB(0x88, port);
 538 }
 539
 540 static void enter_conf_mode_winbond_89(uint16_t port)
 541 {
 542         OUTB(0x89, port);
 543 }
 544
 545 static void enter_conf_mode_winbond_86(uint16_t port)
 546 {
 547         OUTB(0x86, port);
 548         OUTB(0x86, port);
 549 }
 550
 551 static void probe_idregs_winbond_helper(const char *init, uint16_t port)
 552 {
 553         uint16_t id, hwmport;
 554         uint8_t devid, rev, olddevid;
 555
 556         probing_for("Winbond", init, port);
 557
 558         devid = regval(port, DEVICE_ID_REG);
 559         rev = regval(port, DEVICE_REV_REG);
 560         olddevid = regval(port, DEVICE_ID_REG_OLD) & 0x0f;
 561
 562         if (devid == 0x52 && (rev & 0xf0) != 0xf0)
 563                 id = devid;                              /* ID only */
 564         else if (devid == 0x68 || devid == 0x88)
 565                 id = devid;                              /* ID only */
 566         else if ((devid == 0x97) && ((rev & 0xf0) == 0x70))
 567                 id = (devid << 8) | rev;                 /* ID and rev */
 568         else
 569                 id = (devid << 4) | ((rev & 0xf0) >> 4); /* ID and rev[7..4] */
 570
 571         if (olddevid >= 0x0a && olddevid <= 0x0d)
 572                 id = olddevid & 0x0f;                    /* ID[3..0] */
 573
 574         if (superio_unknown(reg_table, id)) {
 575                 if (verbose)
 576                         printf(NOTFOUND "id/oldid=0x%02x/0x%02x, rev=0x%02x\n",
 577                                devid, olddevid, rev);
 578                 return;
 579         }
 580
 581         if (olddevid >= 0x0a && olddevid <= 0x0d)
 582                 printf("Found Winbond %s (id=0x%02x) at 0x%x\n",
 583                        get_superio_name(reg_table, id), olddevid, port);
 584         else
 585                 printf("Found Winbond %s (id=0x%02x, rev=0x%02x) at 0x%x\n",
 586                        get_superio_name(reg_table, id), devid, rev, port);
 587         chip_found = 1;
 588
 589         dump_superio("Winbond", reg_table, port, id, LDN_SEL);
 590
 591         if (extra_dump) {
 592                 regwrite(port, LDN_SEL, 0x0b); /* Select LDN 0xb (HWM). */
 593
 594                 if ((regval(port, 0x30) & (1 << 0)) != (1 << 0)) {
 595                         printf("Hardware Monitor disabled or does not exist.\n");
 596                         return;
 597                 }
 598
 599                 /* Get HWM base address (stored in LDN 0xb, index 0x60/0x61). */
 600                 hwmport = regval(port, 0x60) << 8;
 601                 hwmport |= regval(port, 0x61);
 602
 603                 /* HWM address register = HWM base address + 5. */
 604                 hwmport += 5;
 605
 606                 printf("Hardware monitor (0x%04x)\n", hwmport);
 607                 dump_superio("Winbond-HWM", hwm_table, hwmport, id,
 608                              WINBOND_HWM_SEL);
 609         }
 610 }
 611
 612 void probe_idregs_winbond(uint16_t port)
 613 {
 614         enter_conf_mode_winbond_88(port);
 615         probe_idregs_winbond_helper("(init=0x88) ", port);
 616         exit_conf_mode_winbond_fintek_ite_8787(port);
 617
 618         enter_conf_mode_winbond_89(port);
 619         probe_idregs_winbond_helper("(init=0x89) ", port);
 620         exit_conf_mode_winbond_fintek_ite_8787(port);
 621
 622         enter_conf_mode_winbond_86(port);
 623         probe_idregs_winbond_helper("(init=0x86,0x86) ", port);
 624         exit_conf_mode_winbond_fintek_ite_8787(port);
 625
 626         enter_conf_mode_winbond_fintek_ite_8787(port);
 627         probe_idregs_winbond_helper("(init=0x87,0x87) ", port);
 628         exit_conf_mode_winbond_fintek_ite_8787(port);
 629 }
 630
 631 void print_winbond_chips(void)
 632 {
 633         print_vendor_chips("Winbond", reg_table);
 634         print_vendor_chips("Winbond-HWM", hwm_table);
 635 }