2 * This file is part of the superiotool project.
4 * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
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.
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.
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
21 #include "superiotool.h"
23 #define DEVICE_ID_REG_OLD 0x09
25 #define DEVICE_ID_REG 0x20
26 #define DEVICE_REV_REG 0x21
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).
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.
36 * Some other Super I/Os only use bits 3..0 of 0x09 as ID.
38 static const struct superio_registers reg_table[] = {
39 /* ID and rev[3..0] */
40 {0x527, "W83977CTF", { /* TODO: Not yet in sensors-detect */
42 {0x52f, "W83977EF/EG", {/* TODO: Not yet in sensors-detect */
44 {0x595, "W83627SF", { /* TODO: Not yet in sensors-detect */
46 {0x601, "W83697HF/F/HG", { /* No G version? */
48 {0x07,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,
50 {NANA,0x60,NANA,0xff,0x00,0x00,0x00,0x00,0x00,0x00,
52 /* Some register defaults depend on the value of PNPCSV. */
54 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
56 {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
58 {0x1, "Parallel port",
59 {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
60 {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
62 {0x30,0x60,0x61,0x70,0xf0,EOT},
63 {0x01,0x03,0xf8,0x04,0x00,EOT}},
65 {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
66 {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
68 {0x30,0x60,0x61,0x70,EOT},
69 {0x00,0x00,0x00,0x00,EOT}},
70 {0x7, "Game port, GPIO 1",
71 {0x30,0x60,0x61,0x62,0x63,0xf0,0xf1,0xf2,EOT},
72 {0x00,0x02,0x01,0x00,0x00,0xff,0x00,0x00,EOT}},
73 {0x8, "MIDI port, GPIO 5",
74 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
76 {0x00,0x03,0x30,0x00,0x00,0x09,0xff,0x00,0x00,0x00,
78 {0x9, "GPIO 2, GPIO 3, GPIO 4",
79 {0x30,0x60,0x61,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
81 {0x00,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,
84 {0x30,0x70,0xe0,0xe1,0xe2,0xe5,0xe6,0xe7,
85 0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,EOT},
86 {0x00,0x00,0x00,0x00,NANA,0x00,0x00,0x00,
87 0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
88 {0xb, "Hardware monitor",
89 {0x30,0x60,0x61,0x70,EOT},
90 {0x00,0x00,0x00,0x00,EOT}},
92 {0x610, "W83L517D/D-F", {
94 {0x708, "W83637HF/HG", {
96 {0x828, "W83627THF/THG", { /* We assume rev is bits 3..0 of 0x21. */
98 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,0x2a,
99 0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
100 {0x82,NANA,0xff,0x00,MISC,0x00,MISC,0x00,0x00,0x00,
101 MISC,MISC,MISC,0x00,0x00,EOT}},
102 /* Some register defaults depend on the value of PNPCSV. */
104 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
106 {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
108 {0x1, "Parallel port",
109 {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
110 {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
112 {0x30,0x60,0x61,0x70,0xf0,EOT},
113 {0x01,0x03,0xf8,0x04,0x00,EOT}},
115 {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
116 {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
118 {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
119 {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x80,EOT}},
120 {0x7, "GPIO 1, GPIO 5, game port, MIDI port",
121 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
123 {0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,0xff,
126 {0x30,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,EOT},
127 {0x00,0xff,0x00,0x00,0x00,RSVD,0x00,0x00,0x00,EOT}},
128 {0x9, "GPIO 3, GPIO 4",
129 {0x30,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,EOT},
130 {0x00,0xff,0x00,0x00,0x00,0xff,0x00,0x00,EOT}},
132 /* Note: Datasheet says 0xe2 can't be read/written. */
133 {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
134 0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,0xfe,0xff,EOT},
135 {0x00,0x00,0x00,0x00,MISC,MISC,0x00,0x00,0x00,0x00,
136 0x00,0x00,0x00,0x00,0x00,0x00,0x00,RSVD,RSVD,EOT}},
137 {0xb, "Hardware monitor",
138 {0x30,0x60,0x61,0x70,EOT},
139 {0x00,0x00,0x00,0x00,EOT}},
142 {0x85x, "W83687THF", { /* TODO: sensors-detect: 0x85 */
145 {0xa02, "W83627DHG", {
147 {0x886, "W83627EHF/EF/EHG/EG", { /* sensors-detect: 0x8853 possible */
149 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,
150 0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
151 {0x88,MISC,0xff,0x00,MISC,0x00,MISC,RSVD,0x50,
152 0x04,0x00,RSVD,0x00,0x21,0x00,0x00,EOT}},
154 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
156 {0x01,0x03,0xf0,0x06,0x02,0x8e,0x00,0xff,0x00,
158 {0x1, "Parallel port",
159 {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
160 {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
162 {0x30,0x60,0x61,0x70,0xf0,EOT},
163 {0x01,0x03,0xf8,0x04,0x00,EOT}},
165 {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
166 {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
168 {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
169 {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
170 {0x6, "Serial flash interface",
171 {0x30,0x62,0x63,EOT},
172 {0x00,0x00,0x00,EOT}},
173 {0x7, "GPIO 1, GPIO 6, game port, MIDI port",
174 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
175 0xf4,0xf5,0xf6,0xf7,EOT},
176 {0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,0x00,
177 0xff,0x00,0x00,0x00,EOT}},
179 {0x30,0xf5,0xf6,0xf7,EOT},
180 {0x00,0x00,0x00,0x00,EOT}},
181 {0x9, "GPIO 2, GPIO 3, GPIO 4, GPIO 5, SUSLED",
182 {0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xf0,0xf1,0xf2,
183 0xf3,0xf4,0xf5,0xf6,0xf7,EOT},
184 {0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,
185 0x00,0xff,0x00,0x00,0x00,EOT}},
187 {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
188 0xe8,0xf2,0xf3,0xf4,0xf6,0xf7,EOT},
189 {0x00,0x00,0x01,0x00,0xff,0x08,0x00,RSVD,0x00,0x00,
190 RSVD,0x7c,0x00,0x00,0x00,0x00,EOT}},
191 {0xb, "Hardware monitor",
192 {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
193 {0x00,0x00,0x00,0x00,0xc1,0x00,EOT}},
195 {0xa23, "W83627UHG", {/* TODO: Not yet in sensors-detect */
199 {0x9771, "W83977F-A/G-A/AF-A/AG-A", {
201 {0x9777, "W83977AF", {
202 /* W83977AF as found on the Advantech PCM-5820. We weren't able
203 * to find a datasheet (so far) which lists the 0x77 revision,
204 * but the hardware is there in the wild, so detect it...
207 {0x9773, "W83977TF", {
209 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x2a,0x2b,
210 0x2c,0x2d,0x2e,0x2f,EOT},
211 {0x97,0x73,0xff,0xfe,MISC,0x00,MISC,0x00,0x00,0x00,
212 0x00,RSVD,RSVD,RSVD,EOT}},
214 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
216 {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
218 {0x1, "Parallel port",
219 {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
220 {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
222 {0x30,0x60,0x61,0x70,0xf0,EOT},
223 {0x01,0x03,0xf8,0x04,0x00,EOT}},
225 {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
226 {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
227 {0x5, "Keyboard / mouse",
228 {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
229 {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x83,EOT}},
231 {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x72,0xe0,
232 0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf1,EOT},
233 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
234 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,EOT}},
236 {0x30,0x60,0x61,0x70,0x72,0xe8,0xe9,0xea,0xeb,0xec,
237 0xed,0xee,0xf0,0xf1,0xf2,0xf3,0xf4,EOT},
238 {0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,
239 0x01,0x01,0x00,RSVD,0x00,0x00,0x00,EOT}},
241 {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0x72,0xe0,
242 0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xf1,EOT},
243 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
244 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,EOT}},
246 {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x70,0xe0,0xe1,
247 0x02,0xe3,0xe4,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
249 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
250 NANA,MISC,RSVD,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
251 0x00,RSVD,RSVD,EOT}},
253 {0x9774, "W83977ATF", {
257 {0x52, "W83627HF/F/HG/G", {
259 {0x02,0x07,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,
260 0x29,0x2a,0x2b,0x2c,0x2e,0x2f,EOT},
261 {0x00,NANA,0x52,NANA,0xff,0x00,MISC,0x00,0x00,0x00,
262 0x00,0x7c,0xc0,0x00,0x00,0x00,EOT}},
264 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
266 {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
268 {0x1, "Parallel port",
269 {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
270 {0x01,0x03,0x78,0x07,0x04,0x3f,EOT}},
272 {0x30,0x60,0x61,0x70,0xf0,EOT},
273 {0x01,0x03,0xf8,0x04,0x00,EOT}},
275 {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
276 {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
278 {0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
279 {0x01,0x00,0x60,0x00,0x64,0x01,0x0c,0x80,EOT}},
281 {0x30,0x60,0x61,0x70,EOT},
282 {0x00,0x00,0x00,0x00,EOT}},
283 {0x7, "Game port, MIDI port, GPIO 1",
284 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,EOT},
285 {0x00,0x02,0x01,0x03,0x30,0x09,0xff,0x00,0x00,EOT}},
286 {0x8, "GPIO 2, Watchdog timer",
287 {0x30,0xf0,0xf1,0xf2,0xf3,0xf5,0xf6,0xf6,0xf7,EOT},
288 {0x00,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
290 {0x30,0xf0,0xf1,0xf2,0xf3,EOT},
291 {0x00,0xff,0x00,0x00,0x00,EOT}},
293 {0x30,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
294 0xf0,0xf1,0xf3,0xf4,0xf6,0xf7,0xf9,0xfe,0xff,EOT},
295 {0x00,0x00,0x00,0x00,NANA,NANA,0x00,0x00,0x00,0x00,
296 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
297 {0xb, "Hardware monitor",
298 {0x30,0x60,0x61,0x70,0xf0,EOT},
299 {0x00,0x00,0x00,0x00,0x00,EOT}},
301 {0x68, "W83697SF/UF/UG", {
302 /* ID: 0x68 (for W83697SF/UF/UG)
303 * Rev: 0x1X (for W83697SF)
304 * 0x0X (for W83697SF) -- sic!
305 * 0x1X (for W83697UF/UG)
308 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x28,0x29,0x2a,
310 {0x68,NANA,0xef,0xfe,MISC,0x00,0x00,0x00,0x00,MISC,
313 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
315 {0x01,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
317 {0x1, "Parallel port",
318 {0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
319 {0x01,0x03,0x78,0x07,0x03,0x3f,EOT}},
321 {0x30,0x60,0x61,0x70,0xf0,EOT},
322 {0x01,0x03,0xf8,0x04,0x00,EOT}},
324 {0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
325 {0x01,0x02,0xf8,0x03,0x00,0x00,EOT}},
326 {0x7, "Game port, GPIO 1",
327 {0x30,0x60,0x61,0x62,0x63,0xf0,0xf1,0xf2,EOT},
328 {0x00,0x02,0x01,0x00,0x00,0xff,0x00,0x00,EOT}},
329 {0x8, "MIDI port, GPIO 5",
330 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
332 {0x00,0x03,0x30,0x00,0x00,0x09,0xff,0x00,0x00,0x00,
334 {0x9, "GPIO 2, GPIO 3, GPIO 4",
335 {0x30,0x60,0x61,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,
337 {0x00,0x00,0x00,0xff,0x00,0x00,0xff,0x00,0x00,0xff,
340 {0x30,0x70,0xf0,0xf1,0xf2,0xf3,0xf4,0xf6,0xf7,0xf9,
342 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
345 {0x30,0x60,0x61,EOT},
346 {0x00,0x00,0x00,EOT}},
348 {0x30,0x60,0x61,0x70,0xf0,EOT},
349 {0x00,0x00,0x00,0x00,0x00,EOT}},
351 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
353 {0x00,0x03,0xe8,0x00,0x00,0x00,0x00,0xff,0x00,0x00,
356 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,0xf3,
358 {0x00,0x02,0xe8,0x00,0x00,0x00,0x00,0xff,0x00,0x00,
361 {0x30,0x60,0x61,0xf0,0xf1,0xf2,EOT},
362 {0x00,0x00,0x00,0xff,0x00,0x00,EOT}},
375 static void enter_conf_mode_winbond_88(uint16_t port)
380 static void enter_conf_mode_winbond_89(uint16_t port)
385 static void enter_conf_mode_winbond_86(uint16_t port)
391 static void probe_idregs_winbond_helper(const char *init, uint16_t port)
394 uint8_t devid, rev, olddevid;
396 probing_for("Winbond", init, port);
398 devid = regval(port, DEVICE_ID_REG);
399 rev = regval(port, DEVICE_REV_REG);
400 olddevid = regval(port, DEVICE_ID_REG_OLD) & 0x0f;
402 if (devid == 0x52 || devid == 0x68)
403 id = devid; /* ID only */
404 else if ((devid == 0x97) && ((rev & 0xf0) == 0x70))
405 id = (devid << 8) | rev; /* ID and rev */
407 id = (devid << 4) | ((rev & 0xf0) >> 4); /* ID and rev[3..0] */
409 if (olddevid == 0x0a || olddevid == 0x0c || olddevid == 0x0d)
410 id = olddevid & 0x0f; /* ID[3..0] */
412 if (superio_unknown(reg_table, id)) {
414 printf(NOTFOUND "id/oldid=0x%02x/0x%02x, rev=0x%02x\n",
415 devid, olddevid, rev);
419 if (olddevid == 0x0a || olddevid == 0x0c || olddevid == 0x0d)
420 printf("Found Winbond %s (id=0x%02x) at 0x%x\n",
421 get_superio_name(reg_table, id), olddevid, port);
423 printf("Found Winbond %s (id=0x%02x, rev=0x%02x) at 0x%x\n",
424 get_superio_name(reg_table, id), devid, rev, port);
427 dump_superio("Winbond", reg_table, port, id);
430 void probe_idregs_winbond(uint16_t port)
432 enter_conf_mode_winbond_88(port);
433 probe_idregs_winbond_helper("(init=0x88) ", port);
434 exit_conf_mode_winbond_fintek_ite_8787(port);
436 enter_conf_mode_winbond_89(port);
437 probe_idregs_winbond_helper("(init=0x89) ", port);
438 exit_conf_mode_winbond_fintek_ite_8787(port);
440 enter_conf_mode_winbond_86(port);
441 probe_idregs_winbond_helper("(init=0x86,0x86) ", port);
442 exit_conf_mode_winbond_fintek_ite_8787(port);
444 enter_conf_mode_winbond_fintek_ite_8787(port);
445 probe_idregs_winbond_helper("(init=0x87,0x87) ", port);
446 exit_conf_mode_winbond_fintek_ite_8787(port);