2 * This file is part of the superiotool project.
4 * Copyright (C) 2006 coresystems GmbH <info@coresystems.de>
5 * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
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.
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.
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
22 #include "superiotool.h"
24 #define DEVICE_ID_BYTE1_REG 0x20
25 #define DEVICE_ID_BYTE2_REG 0x21
27 #define VENDOR_ID_BYTE1_REG 0x23
28 #define VENDOR_ID_BYTE2_REG 0x24
30 #define FINTEK_VENDOR_ID 0x3419
32 static const struct superio_registers reg_table[] = {
33 {0x0106, "F71862FG", {
35 {0x4103, "F71872F/FG / F71806F/FG", { /* Same ID? Datasheet typo? */
37 {0x4105, "F71882FG/F71883FG", { /* Same ID? Datasheet typo? */
39 {0x0604, "F71805F/FG", {
40 /* We assume reserved bits are read as 0. */
42 {0x07,0x20,0x21,0x23,0x24,0x25,0x26,0x27,0x28,
44 {NANA,0x04,0x06,0x19,0x34,0x00,0x00,0x3f,0x08,
47 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf2,0xf4,EOT},
48 {0x01,0x03,0xf0,0x06,0x02,0x0e,0x03,0x00,EOT}},
50 {0x30,0x60,0x61,0x70,0xf0,EOT},
51 {0x01,0x03,0xf8,0x04,0x00,EOT}},
53 {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
54 {0x01,0x02,0xf8,0x03,0x00,0x04,EOT}},
55 {0x3, "Parallel port",
56 {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
57 {0x01,0x03,0x78,0x07,0x03,0x42,EOT}},
58 {0x4, "Hardware monitor",
59 {0x30,0x60,0x61,0x70,EOT},
60 {0x00,0x02,0x95,0x00,EOT}},
62 {0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,
63 0xe9,0xf0,0xf1,0xf3,0xf4,EOT},
64 {0x00,0x00,0x00,NANA,0x00,0x00,0x00,0x00,0x00,0x00,
65 0x00,0x00,NANA,0x00,NANA,EOT}},
68 {0x00,0x00,0x00,EOT}},
73 void probe_idregs_fintek(uint16_t port)
77 probing_for("Fintek", "", port);
79 enter_conf_mode_winbond_fintek_ite_8787(port);
81 did = regval(port, DEVICE_ID_BYTE1_REG);
82 did |= (regval(port, DEVICE_ID_BYTE2_REG) << 8);
84 vid = regval(port, VENDOR_ID_BYTE1_REG);
85 vid |= (regval(port, VENDOR_ID_BYTE2_REG) << 8);
87 if (vid != FINTEK_VENDOR_ID || superio_unknown(reg_table, did)) {
89 printf(NOTFOUND "vid=0x%04x, id=0x%04x\n", vid, did);
90 exit_conf_mode_winbond_fintek_ite_8787(port);
94 printf("Found Fintek %s (vid=0x%04x, id=0x%04x) at 0x%x\n",
95 get_superio_name(reg_table, did), vid, did, port);
98 dump_superio("Fintek", reg_table, port, did);
100 exit_conf_mode_winbond_fintek_ite_8787(port);
103 void print_fintek_chips(void)
105 print_vendor_chips("Fintek", reg_table);