2 * This file is part of the superiotool project.
4 * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
5 * Copyright (C) 2008 coresystems GmbH <info@coresystems.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_REG_OLD 0x0d
25 #define DEVICE_REV_REG_OLD 0x0e
27 #define DEVICE_ID_REG 0x20
28 #define DEVICE_REV_REG 0x21
30 static const struct superio_registers reg_table[] = {
31 /* The following Super I/Os use the 0x20/0x21 ID registers. */
32 {0x03, "FDC37C93xFR", {
33 /* FIXME: There's another 0x03 but found on port 0x0d/0x0e! */
37 {0x02,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,
38 0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
39 {0x00,0x0a,0x00,0x00,0x00,0x04,0x04,NANA,NANA,0x00,
40 0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
42 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf3,0xf4,
44 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,RSVD,0x00,
46 {0x1, "Power Management (PM1)",
48 {0x00,0x00,0x00,EOT}},
49 {0x3, "Parallel port",
50 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
51 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
53 {0x30,0x60,0x61,0x70,0xf0,EOT},
54 {0x00,0x00,0x00,0x00,0x00,EOT}},
56 {0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,0xf1,
58 {0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x02,
60 {0x6, "Real-time clock (RTC)",
61 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,EOT},
62 {0x00,0x00,0x70,0x00,0x74,0x00,0x00,NANA,EOT}},
64 {0x30,0x60,0x61,0x70,0x72,0xf0,EOT},
65 {0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
66 {0x8, "Embedded Controller (EC)",
68 {0x00,0x00,0x62,EOT}},
71 {0x00,0x00,0x00,EOT}},
75 {0x02,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,
76 0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
77 {0x00,0x0b,0x00,0x00,0x00,0x04,0x04,NANA,NANA,0x00,
78 0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
80 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf3,0xf4,
82 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,RSVD,0x00,
84 {0x1, "Power Management (PM1)",
86 {0x00,0x00,0x00,EOT}},
87 {0x3, "Parallel port",
88 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
89 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
91 {0x30,0x60,0x61,0x70,0xf0,EOT},
92 {0x00,0x00,0x00,0x00,0x00,EOT}},
94 {0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,0xf1,
96 {0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x02,
98 {0x6, "Real-time clock (RTC)",
99 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,EOT},
100 {0x00,0x00,0x70,0x00,0x74,0x00,0x00,NANA,EOT}},
102 {0x30,0x60,0x61,0x70,0x72,0xf0,EOT},
103 {0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
104 {0x8, "Embedded Controller (EC)",
105 {0x30,0x60,0x61,EOT},
106 {0x00,0x00,0x62,EOT}},
108 {0x30,0x60,0x61,EOT},
109 {0x00,0x00,0x00,EOT}},
111 {0x0e, "LPC47N252", { /* From sensors-detect */
113 {0x14, "LPC47M172", {
115 {0x30, "FDC37C93xAPM", {
117 {0x40, "FDC37C67x", { /* E.g. FDC37C672. Chiprev: 0x01 */
119 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x2b,0x2c,
121 {0x03,0x40,NANA,0x00,0x00,0x04,MISC,MISC,NANA,NANA,
122 NANA,NANA,NANA,EOT}},
124 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
126 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
128 {0x3, "Parallel port",
129 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
130 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
132 {0x30,0x60,0x61,0x70,0xf0,EOT},
133 {0x00,0x00,0x00,0x00,0x00,EOT}},
135 {0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,0xf1,0xf2,
137 {0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x02,0x03,
140 {0x30,0x70,0x72,0xf0,EOT},
141 {0x00,0x00,0x00,0x00,EOT}},
143 {0x30,0xb4,0xb5,0xb6,0xb7,0xc0,0xc1,0xc2,0xc3,0xc4,
144 0xf1,0xf2,0xf3,0xf4,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,
146 {0x00,NANA,NANA,NANA,NANA,0x06,0x03,NANA,NANA,NANA,
147 0x00,0x00,0x00,MISC,RSVD,RSVD,RSVD,RSVD,RSVD,RSVD,
150 {0x42, "FDC37B80x/FDC37M707", {
152 {0x09, "FDC37N958FR", { /* Found in e.g. Dell Latitude CPi A366XT. */
154 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x28,0x2b,
155 0x2c,0x2d,0x2e,0x2f,EOT},
156 {0x03,0x44,0x00,0x00,0x00,0x04,MISC,MISC,0x00,NANA,
157 NANA,NANA,NANA,NANA,EOT}},
159 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
161 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
163 {0x3, "Parallel port",
164 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
165 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
167 {0x30,0x60,0x61,0x70,0xf0,EOT},
168 {0x00,0x00,0x00,0x00,0x00,EOT}},
170 {0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,0xf1,0xf2,
172 {NANA,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x02,0x03,
174 {0x6, "Real-time clock (RTC)",
175 {0x30,0x62,0x63,0x70,0xf0,EOT},
176 {0x00,0x00,0x70,0x00,0x00,EOT}},
178 {0x30,0x70,0x72,0xf0,EOT},
179 {0x00,0x00,0x00,0x00,EOT}},
181 {0x30,0xb0,0xb1,0xb2,0xb3,0xb8,0xc0,0xc1,0xc2,0xc3,
182 0xc4,0xc5,0xc6,0xc8,0xca,0xcb,0xcc,0xd0,0xd1,0xd2,
183 0xd3,0xd4,0xd5,0xd6,0xd7,0xe0,0xe1,0xe2,0xe3,0xe4,
184 0xe5,0xe6,0xe7,0xef,0xf0,0xf1,0xf2,0xf3,0xf4,0xf6,
186 {0x00,NANA,NANA,NANA,NANA,NANA,NANA,0x01,NANA,NANA,
187 NANA,0x00,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
188 NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
189 NANA,NANA,NANA,NANA,NANA,0x00,0x00,0x00,0x00,NANA,
192 {0x30,0x60,0x61,0x70,0xf0,EOT},
193 {0x00,0x00,0x00,NANA,NANA,EOT}},
195 {0x43, "FDC37B77x", {
197 {0x44, "FDC37B78x", {
199 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x28,0x2b,
200 0x2c,0x2d,0x2e,0x2f,EOT},
201 {0x03,0x44,0x00,0x00,0x00,0x04,MISC,MISC,0x00,NANA,
202 NANA,NANA,NANA,NANA,EOT}},
204 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
206 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
208 {0x3, "Parallel port",
209 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
210 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
212 {0x30,0x60,0x61,0x70,0xf0,EOT},
213 {0x00,0x00,0x00,0x00,0x00,EOT}},
215 {0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,0xf1,0xf2,
217 {NANA,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x02,0x03,
219 {0x6, "Real-time clock (RTC)",
220 {0x30,0x62,0x63,0x70,0xf0,EOT},
221 {0x00,0x00,0x70,0x00,0x00,EOT}},
223 {0x30,0x70,0x72,0xf0,EOT},
224 {0x00,0x00,0x00,0x00,EOT}},
226 {0x30,0xb0,0xb1,0xb2,0xb3,0xb8,0xc0,0xc1,0xc2,0xc3,
227 0xc4,0xc5,0xc6,0xc8,0xca,0xcb,0xcc,0xd0,0xd1,0xd2,
228 0xd3,0xd4,0xd5,0xd6,0xd7,0xe0,0xe1,0xe2,0xe3,0xe4,
229 0xe5,0xe6,0xe7,0xef,0xf0,0xf1,0xf2,0xf3,0xf4,0xf6,
231 {0x00,NANA,NANA,NANA,NANA,NANA,NANA,0x01,NANA,NANA,
232 NANA,0x00,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
233 NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
234 NANA,NANA,NANA,NANA,NANA,0x00,0x00,0x00,0x00,NANA,
237 {0x30,0x60,0x61,0x70,0xf0,EOT},
238 {0x00,0x00,0x00,NANA,NANA,EOT}},
240 {0x47, "FDC37M60x", { /* TODO: Not yet in sensors-detect */
242 {0x4c, "FDC37B72x", {
244 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x28,0x2b,
245 0x2c,0x2d,0x2e,0x2f,EOT},
246 {0x03,0x4c,0x00,0x00,0x00,0x04,MISC,MISC,0x00,NANA,
247 NANA,NANA,NANA,NANA,EOT}},
249 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
251 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
253 {0x3, "Parallel port",
254 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
255 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
257 {0x30,0x60,0x61,0x70,0xf0,EOT},
258 {0x00,0x00,0x00,0x00,0x00,EOT}},
260 {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT},
261 {NANA,0x00,0x00,0x00,0x00,0x02,0x03,EOT}},
263 {0x30,0x70,0x72,0xf0,EOT},
264 {0x00,0x00,0x00,0x00,EOT}},
266 {0x30,0xb0,0xb1,0xb2,0xb3,0xb8,0xc0,0xc1,0xc2,0xc3,
267 0xc4,0xc5,0xc6,0xc8,0xca,0xcb,0xcc,0xd0,0xd1,0xd2,
268 0xd3,0xd4,0xd5,0xd6,0xd7,0xe0,0xe1,0xe2,0xe3,0xe4,
269 0xe5,0xe6,0xe7,0xef,0xf0,0xf1,0xf2,0xf3,0xf4,0xf6,
271 {0x00,NANA,NANA,NANA,NANA,NANA,0x00,0x01,NANA,NANA,
272 NANA,0x00,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
273 NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
274 NANA,NANA,NANA,NANA,NANA,0x00,0x00,0x00,MISC,NANA,
277 {0x30,0x60,0x61,0x70,0xf0,EOT},
278 {0x00,0x00,0x00,NANA,NANA,EOT}},
280 {0x4d, "FDC37M81x", {
282 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x2b,0x2c,
284 {0x03,0x4d,NANA,0x00,0x00,0x04,MISC,MISC,NANA,NANA,
285 NANA,NANA,NANA,EOT}},
287 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
289 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
291 {0x3, "Parallel port",
292 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
293 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
295 {0x30,0x60,0x61,0x70,0xf0,EOT},
296 {0x00,0x00,0x00,0x00,0x00,EOT}},
298 {0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,EOT},
299 {0x00,0x00,0x00,RSVD,RSVD,0x00,0x00,0x02,0x03,EOT}},
301 {0x30,0x70,0x72,0xf0,EOT},
302 {0x00,0x00,0x00,0x00,EOT}},
304 /* Only 0xf6 existing (and reserved) or 0xf6..0xfb? */
305 {0x30,0xb4,0xb5,0xb6,0xb7,0xc0,0xc1,0xc2,0xc3,0xc4,
306 0xc5,0xc6,0xc7,0xc8,0xf1,0xf2,0xf3,0xf4,0xf6,0xf7,
307 0xf8,0xf9,0xfa,0xfb,EOT},
308 {0x00,NANA,NANA,NANA,NANA,0x02,0x01,NANA,NANA,NANA,
309 NANA,NANA,NANA,NANA,0x00,0x00,0x00,0x00,RSVD,RSVD,
310 RSVD,RSVD,RSVD,RSVD,EOT}},
312 {0x51, "LPC47B27x", {
314 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x28,
315 0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
316 {RSVD,0x51,NANA,0x00,0x00,0x04,MISC,MISC,RSVD,
317 NANA,NANA,NANA,NANA,NANA,NANA,EOT}},
319 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
321 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
323 {0x3, "Parallel port",
324 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
325 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
327 {0x30,0x60,0x61,0x70,0xf0,EOT},
328 {0x00,0x00,0x00,0x00,0x00,EOT}},
330 {0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,0xf1,0xf2,
332 {NANA,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x02,0x03,
335 {0x30,0x70,0x72,0xf0,EOT},
336 {0x00,0x00,0x00,0x00,EOT}},
338 {0x30,0x60,0x61,EOT},
339 {0x00,0x00,0x00,EOT}},
340 {0xa, "Power-management events (PME)",
341 {0x30,0x60,0x61,0xf0,0xf1,EOT},
342 {0x00,0x00,0x00,NANA,NANA,EOT}},
343 {0xb, "MIDI port (MPU-401)",
344 {0x30,0x60,0x61,0x70,EOT},
345 {0x00,0x03,0x30,0x05,EOT}},
347 {0x52, "LPC47B37x", {
349 {0x54, "LPC47U33x", {
351 {0x56, "LPC47B34x", {
353 {0x57, "LPC47S42x", {
355 {0x59, "LPC47M10x/112/13x", {
357 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x28,0x2a,
358 0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
359 {RSVD,0x59,NANA,0x00,0x00,0x44,MISC,MISC,RSVD,NANA,
360 NANA,NANA,NANA,NANA,NANA,EOT}},
362 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
364 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
366 {0x3, "Parallel port",
367 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
368 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
370 {0x30,0x60,0x61,0x70,0xf0,EOT},
371 {0x00,0x00,0x00,0x00,0x00,EOT}},
373 {0x30,0x60,0x61,0x62,0x63,0x70,0x74,0xf0,0xf1,
375 {NANA,0x00,0x00,RSVD,RSVD,0x00,RSVD,0x00,0x02,
378 {0x30,0x70,0x72,0xf0,EOT},
379 {0x00,0x00,0x00,0x00,EOT}},
381 {0x30,0x60,0x61,EOT},
382 {0x00,0x00,0x00,EOT}},
383 {0xa, "Power Management Events (PME)",
384 {0x30,0x60,0x61,0xf0,0xf1,EOT},
385 {0x00,0x00,0x00,NANA,RSVD,EOT}},
387 {0x30,0x60,0x61,0x70,EOT},
388 {0x00,0x03,0x30,0x05,EOT}},
390 {0x5d, "LPC47B357", { /* From sensors-detect (no datasheet) */
392 {0x5f, "LPC47M14x", {
394 {0x60, "LPC47M15x/192/997", {
396 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x28,0x2a,
397 0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
398 {RSVD,0x60,NANA,0x00,0x00,0x44,MISC,MISC,RSVD,NANA,
399 NANA,NANA,NANA,NANA,NANA,EOT}},
401 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,0xf5,
403 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,0x00,
405 {0x3, "Parallel port",
406 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
407 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
409 {0x30,0x60,0x61,0x70,0xf0,EOT},
410 {0x00,0x00,0x00,0x00,0x00,EOT}},
412 {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT},
413 {NANA,0x00,0x00,0x00,0x00,0x02,0x03,EOT}},
415 {0x30,0x70,0x72,0xf0,EOT},
416 {0x00,0x00,0x00,0x00,EOT}},
418 {0x30,0x60,0x61,EOT},
419 {0x00,0x00,0x00,EOT}},
420 {0xa, "Power Management Events (PME)",
421 {0x30,0x60,0x61,0xf0,EOT},
422 {0x00,0x00,0x00,NANA,EOT}},
424 {0x30,0x60,0x61,0x70,EOT},
425 {0x00,0x03,0x30,0x05,EOT}},
427 {0x62, "LPC47S45x", {
429 {0x67, "EMC2700LPC", { /* From sensors-detect */
431 {0x6b, "LPC47M292", { /* From sensors-detect */
433 {0x6e, "LPC47B387", { /* TODO: Not yet in sensors-detect */
434 /* Found in the HP Compaq Business Desktop d530 Series */
435 /* http://article.gmane.org/gmane.linux.bios/27192 */
436 /* We cannot find a public datasheet for this Super I/O. */
438 {0x6f, "LPC47B397", {
440 {0x74, "LPC47M182", {
442 {0x76, "LPC47M584", { /* From sensors-detect (no datasheet) */
444 {0x77, "A8000", { /* ASUS A8000, a rebranded DME1737(?) */
446 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x28,0x2a,
447 0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
448 {RSVD,0x77,NANA,0x00,RSVD,0x44,MISC,MISC,RSVD,NANA,
449 NANA,NANA,NANA,NANA,NANA,EOT}},
451 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
453 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
455 {0x3, "Parallel port",
456 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
457 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
459 {0x30,0x60,0x61,0x70,0xf0,EOT},
460 {0x00,0x00,0x00,0x00,0x00,EOT}},
462 {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT},
463 {0x00,0x00,0x00,0x00,0x00,0x02,0x03,EOT}},
465 {0x30,0x70,0x72,0xf0,EOT},
466 {0x00,0x00,0x00,0x00,EOT}},
467 {0xa, "Runtime registers",
468 {0x30,0x60,0x61,0x62,0x63,0xf0,0xf1,0xf2,EOT},
469 {0x00,0x00,0x00,0x00,0x00,NANA,RSVD,0x04,EOT}},
473 {0x03,0x20,0x21,0x22,0x23,0x24,0x26,0x27,0x28,0x2a,
474 0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
475 {RSVD,0x77,NANA,0x00,RSVD,0x44,MISC,MISC,RSVD,NANA,
476 NANA,NANA,NANA,NANA,NANA,EOT}},
478 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,
480 {0x00,0x03,0xf0,0x06,0x02,0x0e,0x00,0xff,0x00,
482 {0x3, "Parallel port",
483 {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
484 {0x00,0x00,0x00,0x00,0x04,0x3c,0x00,EOT}},
486 {0x30,0x60,0x61,0x70,0xf0,EOT},
487 {0x00,0x00,0x00,0x00,0x00,EOT}},
489 {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT},
490 {0x00,0x00,0x00,0x00,0x00,0x02,0x03,EOT}},
492 {0x30,0x70,0x72,0xf0,EOT},
493 {0x00,0x00,0x00,0x00,EOT}},
494 {0xa, "Runtime registers",
495 {0x30,0x60,0x61,0x62,0x63,0xf0,0xf1,0xf2,EOT},
496 {0x00,0x00,0x00,0x00,0x00,NANA,RSVD,0x04,EOT}},
498 {0x79, "SCH5504", { /* From sensors-detect (no datasheet) */
501 {0x7a, "Unknown", { /* Found in Toshiba Satellite A80-117. */
512 {0x83, "SCH5514D", { /* From sensors-detect */
514 {0x85, "SCH5317", { /* From sensors-detect */
515 /* The SCH5317 can have either 0x85 or 0x8c as device ID. */
517 {0x86, "SCH5127", { /* From sensors-detect */
519 {0x89, "SCH5027", { /* From sensors-detect (no public datasheet) */
521 {0x8c, "SCH5317", { /* From sensors-detect */
522 /* The SCH5317 can have either 0x85 or 0x8c as device ID. */
524 {0x90, "SCH4307", { /* From sensors-detect */
527 /* The following Super I/Os use the 0x0d/0x0e ID registers. */
528 {0x03, "FDC37C669", {
529 /* Init: 0x55, 0x55. Exit: 0xaa. Ports: 0x3f0/0x370. */
531 /* FIXME: There's another 0x03 but found on port 0x20/0x21! */
533 {0x04, "FDC37C669FR", { /* TODO: Not yet in sensors-detect. */
534 /* Init: 0x55, 0x55. Exit: 0xaa. Ports: 0x3f0/0x370. */
536 {0x13, "LPC47N237", {
537 /* Init: 0x55. Exit: 0xaa. Ports: 0x2e/0x4e. */
539 {0x28, "FDC37N769", {
540 /* Init: 0x55. Exit: 0xaa. Ports: 0x3f0/0x370. */
542 {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
543 0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,
544 0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,
545 0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,
546 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
547 {0x28,0x9c,0x88,0x70,0x00,0x00,0xff,0x00,0x00,0x00,
548 0x00,0x00,0x02,0x28,NANA,0x00,0x00,0x80,RSVD,RSVD,
549 NANA,NANA,NANA,0x03,RSVD,RSVD,RSVD,RSVD,RSVD,RSVD,
550 0x80,0x00,0x3c,RSVD,RSVD,0x00,0x00,0x00,0x00,0x00,
551 0x00,0x00,RSVD,0x00,0x00,0x03,0x00,0x00,EOT}},
553 {0x29, "FDC37N3869/FDC37N869", {
554 /* Init: 0x55. Exit: 0xaa. Ports: 0x3f0/0x370. */
556 {0x5a, "LPC47N227", {
557 /* Init: 0x55. Exit: 0xaa. Ports: 0x2e/0x4e. */
559 {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
560 0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,
561 0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,
562 0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,
563 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,
564 0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,EOT},
565 {0x28,0x9c,0x08,0x70,0x00,0x00,0xff,0x00,RSVD,0x00,
566 0x00,0x00,0x02,0x5a,NANA,0x00,0x00,0x80,MISC,0x00,
567 NANA,NANA,NANA,0x03,RSVD,RSVD,RSVD,RSVD,RSVD,RSVD,
568 RSVD,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
569 0x00,0x80,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,
570 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,EOT}},
572 {0x5b, "SIO10N268", {
573 /* Init: 0x55. Exit: 0xaa. Ports: 0x2e/0x4e. */
575 {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
576 0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,
577 0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,
578 0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,
579 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,
580 0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,
581 0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,0x45,
582 0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,
583 0x50,0x51,0x52,0x53,0x54,EOT},
584 {0x20,0x98,0x00,0x70,0x00,0x00,0xff,0x00,0x00,0x00,
585 0x00,0x00,0x02,0x5b,NANA,0x00,0x00,0x00,MISC,0x00,
586 NANA,NANA,NANA,0x03,0x00,NANA,NANA,0x00,0x00,0x00,
587 NANA,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0xff,0x00,
588 0x00,0x80,0x00,0x00,0x0f,0x03,0x00,0x00,0x00,NANA,
589 NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,0x00,0x00,
590 0x00,0x00,0x00,0x00,NANA,NANA,NANA,NANA,NANA,0x50,
591 NANA,0x00,NANA,NANA,NANA,NANA,NANA,NANA,0x00,0x01,
592 0x00,0x01,0x00,0x8c,MISC,EOT}},
594 {0x65, "FDC37C665GT/IR", {
595 /* Init: 0x55, 0x55. Exit: 0xaa. Port: 0x3f0. */
596 /* Chiprev: 0x02 = FDC37C665GT, 0x82 = FDC37C665IR */
598 {0x66, "FDC37C666GT", {
599 /* Init: 0x55, 0x55. Exit: 0xaa. Port: 0x3f0. Chiprev: 0x02. */
604 static void enter_conf_mode_smsc(uint16_t port)
606 /* Some of the SMSC Super I/Os have an 0x55,0x55 init, some only
607 * require one 0x55. We do 0x55,0x55 for all of them at the moment,
608 * in the assumption that the extra 0x55 won't hurt the other
609 * Super I/Os. This is verified to be true on (at least) the FDC37N769.
615 static void exit_conf_mode_smsc(uint16_t port)
620 static void probe_idregs_smsc_helper(uint16_t port, uint8_t idreg,
624 const char *info = (idreg == 0x20) ? "(idregs=0x20/0x21) "
625 : "(idregs=0x0d/0x0e) ";
627 probing_for("SMSC", info, port);
629 enter_conf_mode_smsc(port);
631 id = regval(port, idreg);
632 rev = regval(port, revreg);
634 if (superio_unknown(reg_table, id)) {
636 printf(NOTFOUND "id=0x%02x, rev=0x%02x\n", id, rev);
637 exit_conf_mode_smsc(port);
641 printf("Found %s %s (id=0x%02x, rev=0x%02x) at 0x%x\n",
642 (id == 0x77 ? "ASUS" : "SMSC"), get_superio_name(reg_table, id),
646 dump_superio((id == 0x77 ? "ASUS" : "SMSC"), reg_table, port, id,
649 exit_conf_mode_smsc(port);
652 void probe_idregs_smsc(uint16_t port)
654 probe_idregs_smsc_helper(port, DEVICE_ID_REG, DEVICE_REV_REG);
655 probe_idregs_smsc_helper(port, DEVICE_ID_REG_OLD, DEVICE_REV_REG_OLD);
658 void print_smsc_chips(void)
660 print_vendor_chips("SMSC", reg_table);