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         {0xb35, "Nuvoton NCT5571D", {
 242                 {NOLDN, NULL,
 243                         {0x02,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
 244                          0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
 245                         {RSVD,0xb3,NANA,0xff,0x00,0x40,0x00,MISC,0xff,0x20,0x00,
 246                          0x00,0x7f,0x0a,0x08,0x00,MISC,EOT}},
 247                 {0x2, "COM1",
 248                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 249                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 250                 {0x5, "Keyboard",
 251                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
 252                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x83,EOT}},
 253                 {0x7, "GPIO 6, GPIO 8, GPIO 9",
 254                         {0x30,0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xeb,0xec,0xed,
 255                          0xee,0xf4,0xf5,0xf6,0xf7,0xf8,EOT},
 256                         {0x18,0xef,MISC,0x00,0x00,0xff,MISC,0x00,0x00,RSVD,0x00,
 257                          0x00,0xff,MISC,0x00,0x00,0x00,EOT}},
 258                 {0x9, "GPIO 2, GPIO 3, GPIO 5",
 259                         {0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe9,0xea,
 260                          0xeb,0xf4,0xf5,0xf6,0xf7,0xfe,EOT},
 261                         {0x05,0xff,MISC,0x00,0x00,0xff,MISC,0x00,0x00,0x00,0x00,
 262                          0x00,0xff,MISC,0x00,0x00,0x00,EOT}},
 263                 {0xa, "ACPI",
 264                         {0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,0xf2,
 265                          0xf3,0xf4,0xf6,0xf7,0xfe,0xff,EOT},
 266                         {0x01,0x00,0xff,0x00,0x00,0x02,0x1c,0x00,RSVD,0x00,0x7c,
 267                          0x00,0x00,0x00,0x00,0x00,0x30,EOT}},
 268                 {0xb, "Hardware monitor",
 269                         {0x30,0x60,0x61,0x70,0xe0,0xe1,0xe2,0xe3,0xf0,0xf5,EOT},
 270                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc1,0x10,EOT}},
 271                 {0xc, "PECI",
 272                         {0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe8,0xe9,0xea,0xec,
 273                          0xee,0xef,0xf1,0xf2,0xf3,0xfe,0xff,EOT},
 274                         {0x00,0x48,0x48,0x48,0x48,0x00,0x00,0x00,RSVD,0x00,0x00,
 275                          0x01,0x5a,0x48,0x50,0x10,0x80,0x01,EOT}},
 276                 {0xd, "SUSLED",
 277                         {0xec,EOT},
 278                         {0x01,EOT}},
 279                 {0xf, "GPIO Push-Pull/OD Select",
 280                         {0xe0,0xe1,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,0xf0,0xf1,
 281                          0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,
 282                          0xfd,0xfe,0xff,EOT},
 283                         {RSVD,0xfd,RSVD,0xf7,0xcb,RSVD,0xff,0xff,0x00,MISC,MISC,
 284                          MISC,MISC,MISC,MISC,MISC,MISC,MISC,MISC,MISC,MISC,MISC,
 285                          MISC,MISC,MISC,EOT}},
 286                 {EOT}}},
 287
 288         /* ID and rev */
 289         {0x9771, "W83977F-A/G-A/AF-A/AG-A", {
 290                 {EOT}}},
 291         {0x9777, "W83977AF", {
 292                 /*
 293                  * W83977AF as found on the Advantech PCM-5820. We weren't able
 294                  * to find a datasheet (so far) which lists the 0x77 revision,
 295                  * but the hardware is there in the wild, so detect it...
 296                  */
 297                 {EOT}}},
 298         {0x9773, "W83977TF", {
 299                 {NOLDN, NULL,
 300                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x2a,0x2b,
 301                          0x2c,0x2d,0x2e,0x2f,EOT},
 302                         {0x97,0x73,0xff,0xfe,MISC,0x00,MISC,0x00,0x00,0x00,
 303                          0x00,RSVD,RSVD,RSVD,EOT}},
 304                 {0x0, "Floppy",
 305                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
 306                          EOT},
 307                         {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
 308                          EOT}},
 309                 {0x1, "Parallel port",
 310                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 311                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
 312                 {0x2, "COM1",
 313                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 314                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 315                 {0x3, "COM2",
 316                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 317                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 318                 {0x5, "Keyboard / mouse",
 319                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
 320                         {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
 321                 {0x7, "GPIO 1",
 322                         {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x72,0xe0,
 323                          0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf1,EOT},
 324                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
 325                          0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,EOT}},
 326                 {0x8, "GPIO 2",
 327                         {0x30,0x60,0x61,0x70,0x72,0xe8,0xe9,0xea,0xeb,0xec,
 328                          0xed,0xee,0xf0,0xf1,0xf2,0xf3,0xf4,EOT},
 329                         {0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,
 330                          0x01,0x01,0x00,RSVD,0x00,0x00,0x00,EOT}},
 331                 {0x9, "GPIO 3",
 332                         {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x72,0xe0,
 333                          0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf1,EOT},
 334                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
 335                          0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,EOT}},
 336                 {0xa, "ACPI",
 337                         {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0xe0,0xe1,
 338                          0xe2,0xe3,0xe4,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
 339                          0xf7,0xfe,0xff,EOT},
 340                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 341                          NANA,MISC,RSVD,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 342                          0x00,RSVD,RSVD,EOT}},
 343                 {EOT}}},
 344         {0x9774, "W83977ATF", {
 345                 {EOT}}},
 346
 347         /* ID only */
 348         {0x52, "W83627HF/F/HG/G", {
 349                 {NOLDN, NULL,
 350                         {0x02,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,
 351                          0x2a,0x2b,0x2c,0x2e,0x2f,EOT},
 352                         {0x00,0x52,NANA,0xff,0x00,MISC,0x00,0x00,0x00,0x00,
 353                          0x7c,0xc0,0x00,0x00,0x00,EOT}},
 354                 {0x0, "Floppy",
 355                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
 356                          0xf5,EOT},
 357                         {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
 358                          0x00,EOT}},
 359                 {0x1, "Parallel port",
 360                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 361                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
 362                 {0x2, "COM1",
 363                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 364                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 365                 {0x3, "COM2",
 366                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 367                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 368                 {0x5, "Keyboard",
 369                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
 370                         {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x80,EOT}},
 371                 {0x6, "Consumer IR",
 372                         {0x30,0x60,0x61,0x70,EOT},
 373                         {0x00,0x00,0x00,0x00,EOT}},
 374                 {0x7, "Game port, MIDI port, GPIO 1",
 375                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,EOT},
 376                         {0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,EOT}},
 377                 {0x8, "GPIO 2, watchdog timer",
 378                         {0x30,0xf0,0xf1,0xf2,0xf3,0xf5,0xf6,0xf6,0xf7,EOT},
 379                         {0x00,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
 380                 {0x9, "GPIO 3",
 381                         {0x30,0xf0,0xf1,0xf2,0xf3,EOT},
 382                         {0x00,0xff,0x00,0x00,0x00,EOT}},
 383                 {0xa, "ACPI",
 384                         {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
 385                          0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,0xfe,0xff,EOT},
 386                         {0x00,0x00,0x00,0x00,NANA,NANA,0x00,0x00,0x00,0x00,
 387                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
 388                 {0xb, "Hardware monitor",
 389                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 390                         {0x00,0x00,0x00,0x00,0x00,EOT}},
 391                 {EOT}}},
 392         {0x68, "W83697SF/UF/UG", {
 393                 /* ID:  0x68 (for W83697SF/UF/UG)
 394                  * Rev: 0x1X (for W83697SF)
 395                  *      0x0X (for W83697SF) -- sic!
 396                  *      0x1X (for W83697UF/UG)
 397                  */
 398                 {NOLDN, NULL,
 399                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,0x2a,
 400                          0x2b,0x2c,EOT},
 401                         {0x68,NANA,0xef,0xfe,MISC,0x00,0x00,0x00,0x00,MISC,
 402                          0x00,0x30,EOT}},
 403                 {0x0, "Floppy",
 404                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
 405                          EOT},
 406                         {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
 407                          EOT}},
 408                 {0x1, "Parallel port",
 409                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 410                         {0x01,0x03,0x78,0x07,0x03,0x3f,EOT}},
 411                 {0x2, "COM1",
 412                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 413                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 414                 {0x3, "COM2",
 415                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 416                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 417                 {0x7, "Game port, GPIO 1",
 418                         {0x30,0x60,0x61,0x62,0x63,0xf0,0xf1,0xf2,EOT},
 419                         {0x00,0x02,0x01,0x00,0x00,0xff,0x00,0x00,EOT}},
 420                 {0x8, "MIDI port, GPIO 5",
 421                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 422                          0xf4,0xf5,EOT},
 423                         {0x00,0x03,0x30,0x00,0x00,0x09,0xff,0x00,0x00,0x00,
 424                          0x00,0x00,EOT}},
 425                 {0x9, "GPIO 2, GPIO 3, GPIO 4",
 426                         {0x30,0x60,0x61,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
 427                          0xf7,0xf8,EOT},
 428                         {0x00,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,
 429                          0x00,0x00,EOT}},
 430                 {0xa, "ACPI",
 431                         {0x30,0x70,0xf0,0xf1,0xf2,0xf3,0xf4,0xf6,0xf7,0xf9,
 432                          0xfa,EOT},
 433                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 434                          0x00,EOT}},
 435                 {0xb, "PWM",
 436                         {0x30,0x60,0x61,EOT},
 437                         {0x00,0x00,0x00,EOT}},
 438                 {0xc, "Smart card",
 439                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 440                         {0x00,0x00,0x00,0x00,0x00,EOT}},
 441                 {0xd, "URC, GPIO 6",
 442                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 443                          0xf4,EOT},
 444                         {0x00,0x03,0xe8,0x00,0x00,0x00,0x00,0xff,0x00,0x00,
 445                          0x00,EOT}},
 446                 {0xe, "URD, GPIO 7",
 447                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 448                          EOT},
 449                         {0x00,0x02,0xe8,0x00,0x00,0x00,0x00,0xff,0x00,0x00,
 450                          EOT}},
 451                 {0xf, "GPIO 8",
 452                         {0x30,0x60,0x61,0xf0,0xf1,0xf2,EOT},
 453                         {0x00,0x00,0x00,0xff,0x00,0x00,EOT}},
 454                 {EOT}}},
 455         {0x88, "W83627EHF/EF/EHG/EG", {
 456                 /*
 457                  * As per datasheet the ID should be 0x886? here.
 458                  * Not mentioned in the datasheet, but sensors-detect says
 459                  * 0x8853 is also possible. Also, the ASUS A8V-E Deluxe
 460                  * (W83627EHF) has an ID of 0x8854 (verified on hardware).
 461                  * So we now assume all 0x88?? IDs to mean W83627EHF/EF/EHG/EG.
 462                  */
 463                 {NOLDN, NULL,
 464                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,
 465                          0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
 466                         {0x88,MISC,0xff,0x00,MISC,0x00,MISC,RSVD,0x50,
 467                          0x04,0x00,RSVD,0x00,0x21,0x00,0x00,EOT}},
 468                 {0x0, "Floppy",
 469                         {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
 470                          0xf5,EOT},
 471                         {0x01,0x03,0xf0,0x06,0x02,0x8e,0x00,0xff,0x00,
 472                          0x00,EOT}},
 473                 {0x1, "Parallel port",
 474                         {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
 475                         {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
 476                 {0x2, "COM1",
 477                         {0x30,0x60,0x61,0x70,0xf0,EOT},
 478                         {0x01,0x03,0xf8,0x04,0x00,EOT}},
 479                 {0x3, "COM2",
 480                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 481                         {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
 482                 {0x5, "Keyboard",
 483                         {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
 484                         {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
 485                 {0x6, "Serial flash interface",
 486                         {0x30,0x62,0x63,EOT},
 487                         {0x00,0x00,0x00,EOT}},
 488                 {0x7, "GPIO 1, GPIO 6, game port, MIDI port",
 489                         {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
 490                          0xf4,0xf5,0xf6,0xf7,EOT},
 491                         {0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,0x00,
 492                          0xff,0x00,0x00,0x00,EOT}},
 493                 {0x8, "WDTO#, PLED",
 494                         {0x30,0xf5,0xf6,0xf7,EOT},
 495                         {0x00,0x00,0x00,0x00,EOT}},
 496                 {0x9, "GPIO 2, GPIO 3, GPIO 4, GPIO 5, SUSLED",
 497                         {0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xf0,0xf1,0xf2,
 498                          0xf3,0xf4,0xf5,0xf6,0xf7,EOT},
 499                         {0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,
 500                          0x00,0xff,0x00,0x00,0x00,EOT}},
 501                 {0xa, "ACPI",
 502                         {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
 503                          0xe8,0xf2,0xf3,0xf4,0xf6,0xf7,EOT},
 504                         {0x00,0x00,0x01,0x00,0xff,0x08,0x00,RSVD,0x00,0x00,
 505                          RSVD,0x7c,0x00,0x00,0x00,0x00,EOT}},
 506                 {0xb, "Hardware monitor",
 507                         {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
 508                         {0x00,0x00,0x00,0x00,0xc1,0x00,EOT}},
 509                 {EOT}}},
 510
 511         /* ID[3..0] */
 512         {0xa, "W83877F", {
 513                 {EOT}}},
 514         {0xb, "W83877AF", {
 515                 {NOLDN, NULL,
 516                         {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
 517                          0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,
 518                          0x14,0x15,0x16,0x17,0x1e,0x20,0x21,0x22,0x23,0x24,
 519                          0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,EOT},
 520                         {0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x00,0x00,0x0a,
 521                          0x1f,0x0c,0x28,0xa3,RSVD,RSVD,0x00,0x00,0x00,0x00,
 522                          0x00,0x00,0x0e,0x00,MISC,MISC,MISC,MISC,MISC,MISC,
 523                          MISC,MISC,MISC,MISC,MISC,MISC,MISC,MISC,MISC,EOT}},
 524                 {EOT}}},
 525         {0xc, "W83877TF", {
 526                 {EOT}}},
 527         {0xd, "W83877ATF/ATG", {
 528                 {EOT}}},
 529         {EOT}
 530 };
 531
 532 static const struct superio_registers hwm_table[] = {
 533         {0x828, "W83627THF/THG", {
 534                 {NOLDN, NULL,
 535                         {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
 536                          0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,
 537                          0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,
 538                          0x1e,0x1f,
 539                          0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
 540                          0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
 541                          0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,
 542                          0x3f,
 543                          0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,
 544                          0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,EOT},
 545                         {RSVD,0xff,RSVD,0xff,0x00,0x00,0x00,0x00,0x01,0x01,
 546                          0x01,0x01,0x3c,0x3c,0x0a,0x0a,RSVD,0xff,0x00,0x00,
 547                          0x00,0x01,0x01,0x3c,0x43,RSVD,0xff,0xff,RSVD,RSVD,
 548                          NANA,NANA,
 549                          NANA,NANA,NANA,NANA,NANA,RSVD,RSVD,NANA,NANA,NANA,
 550                          NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
 551                          RSVD,RSVD,RSVD,RSVD,NANA,NANA,NANA,NANA,NANA,RSVD,
 552                          RSVD,
 553                          0x03,0x00,0x00,0xfe,0xff,RSVD,RSVD,0x5f,NANA,0x03,
 554                          RSVD,0x44,0x18,0x15,0x80,0x5c,EOT}},
 555                 {0x0, "Bank 0",
 556                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,
 557                          0x5d,0x5e,0x5f,EOT},
 558                         {NANA,NANA,NANA,NANA,NANA,NANA,0x00,0x80,0x90,0x70,
 559                          0x00,RSVD,RSVD,EOT}},
 560                 {0x1, "Bank 1",
 561                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,EOT},
 562                         {NANA,NANA,0x00,0x4b,0x00,0x50,0x00,EOT}},
 563                 {0x2, "Bank 2",
 564                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,EOT},
 565                         {NANA,NANA,0x00,0x4b,0x00,0x50,0x00,EOT}},
 566                 {0x4, "Bank 4",
 567                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x59,0x5a,
 568                          0x5b,EOT},
 569                         {0x00,0xff,RSVD,0x00,0x00,0x00,0x00,0x00,0x00,
 570                          0x00,EOT}},
 571                 {0x5, "Bank 5",
 572                         {0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,EOT},
 573                         {NANA,NANA,RSVD,RSVD,NANA,NANA,NANA,NANA,EOT}},
 574                 {0x6, "Bank 6",
 575                         {0x50,EOT},
 576                         {RSVD,EOT}},
 577                 {EOT}}},
 578         {EOT}
 579 };
 580
 581 static void enter_conf_mode_winbond_88(uint16_t port)
 582 {
 583         OUTB(0x88, port);
 584 }
 585
 586 static void enter_conf_mode_winbond_89(uint16_t port)
 587 {
 588         OUTB(0x89, port);
 589 }
 590
 591 static void enter_conf_mode_winbond_86(uint16_t port)
 592 {
 593         OUTB(0x86, port);
 594         OUTB(0x86, port);
 595 }
 596
 597 static void probe_idregs_winbond_helper(const char *init, uint16_t port)
 598 {
 599         uint16_t id, hwmport;
 600         uint8_t devid, rev, olddevid;
 601
 602         probing_for("Winbond", init, port);
 603
 604         devid = regval(port, DEVICE_ID_REG);
 605         rev = regval(port, DEVICE_REV_REG);
 606         olddevid = regval(port, DEVICE_ID_REG_OLD) & 0x0f;
 607
 608         if (devid == 0x52 && (rev & 0xf0) != 0xf0)
 609                 id = devid;                              /* ID only */
 610         else if (devid == 0x68 || devid == 0x88)
 611                 id = devid;                              /* ID only */
 612         else if ((devid == 0x97) && ((rev & 0xf0) == 0x70))
 613                 id = (devid << 8) | rev;                 /* ID and rev */
 614         else
 615                 id = (devid << 4) | ((rev & 0xf0) >> 4); /* ID and rev[7..4] */
 616
 617         if (olddevid >= 0x0a && olddevid <= 0x0d)
 618                 id = olddevid & 0x0f;                    /* ID[3..0] */
 619
 620         if (superio_unknown(reg_table, id)) {
 621                 if (verbose)
 622                         printf(NOTFOUND "id/oldid=0x%02x/0x%02x, rev=0x%02x\n",
 623                                devid, olddevid, rev);
 624                 return;
 625         }
 626
 627         if (olddevid >= 0x0a && olddevid <= 0x0d)
 628                 printf("Found Winbond %s (id=0x%02x) at 0x%x\n",
 629                        get_superio_name(reg_table, id), olddevid, port);
 630         else
 631                 printf("Found Winbond %s (id=0x%02x, rev=0x%02x) at 0x%x\n",
 632                        get_superio_name(reg_table, id), devid, rev, port);
 633         chip_found = 1;
 634
 635         dump_superio("Winbond", reg_table, port, id, LDN_SEL);
 636
 637         if (extra_dump) {
 638                 regwrite(port, LDN_SEL, 0x0b); /* Select LDN 0xb (HWM). */
 639
 640                 if ((regval(port, 0x30) & (1 << 0)) != (1 << 0)) {
 641                         printf("Hardware Monitor disabled or does not exist.\n");
 642                         return;
 643                 }
 644
 645                 /* Get HWM base address (stored in LDN 0xb, index 0x60/0x61). */
 646                 hwmport = regval(port, 0x60) << 8;
 647                 hwmport |= regval(port, 0x61);
 648
 649                 /* HWM address register = HWM base address + 5. */
 650                 hwmport += 5;
 651
 652                 printf("Hardware monitor (0x%04x)\n", hwmport);
 653                 dump_superio("Winbond-HWM", hwm_table, hwmport, id,
 654                              WINBOND_HWM_SEL);
 655         }
 656 }
 657
 658 void probe_idregs_winbond(uint16_t port)
 659 {
 660         enter_conf_mode_winbond_88(port);
 661         probe_idregs_winbond_helper("(init=0x88) ", port);
 662         exit_conf_mode_winbond_fintek_ite_8787(port);
 663         if (chip_found) return;
 664
 665         enter_conf_mode_winbond_89(port);
 666         probe_idregs_winbond_helper("(init=0x89) ", port);
 667         exit_conf_mode_winbond_fintek_ite_8787(port);
 668         if (chip_found) return;
 669
 670         enter_conf_mode_winbond_86(port);
 671         probe_idregs_winbond_helper("(init=0x86,0x86) ", port);
 672         exit_conf_mode_winbond_fintek_ite_8787(port);
 673         if (chip_found) return;
 674
 675         enter_conf_mode_winbond_fintek_ite_8787(port);
 676         probe_idregs_winbond_helper("(init=0x87,0x87) ", port);
 677         exit_conf_mode_winbond_fintek_ite_8787(port);
 678         if (chip_found) return;
 679 }
 680
 681 void print_winbond_chips(void)
 682 {
 683         print_vendor_chips("Winbond", reg_table);
 684         print_vendor_chips("Winbond-HWM", hwm_table);
 685 }