1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2
3 #include "superiotool.h"
4
5 #define CHIP_ID_REG 0x20 /* Super I/O ID (SID) / family */
6 #define CHIP_REV_REG 0x27 /* Super I/O revision ID (SRID) */
7
8 static const struct superio_registers reg_table[] = {
9 {0xcf, "PC97307", {
10 {NOLDN, NULL,
11 {0x20,0x21,0x22,0x23,0x24,0x27,EOT},
12 {0xcf,MISC,MISC,0x00,0x00,NANA,EOT}},
13 {0x0, "Keyboard",
14 {0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
15 0xf0,EOT},
16 {MISC,0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
17 0x40,EOT}},
18 {0x1, "Mouse",
19 {0x30,0x70,0x71,0x74,0x75,EOT},
20 {0x00,0x0c,0x02,0x04,0x04,EOT}},
21 {0x2, "Real-time clock (RTC), advanced power control (APC)",
22 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
23 {MISC,0x00,0x00,0x70,0x08,0x00,0x04,0x04,EOT}},
24 {0x3, "Floppy",
25 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
26 EOT},
27 {MISC,0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x20,0x00,
28 EOT}},
29 {0x4, "Parallel port",
30 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
31 {0x00,0x00,0x02,0x78,0x07,0x00,0x04,0x04,0xf2,EOT}},
32 {0x5, "COM2 / IR",
33 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
34 {0x00,0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
35 {0x6, "COM1",
36 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
37 {0x00,0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
38 {0x7, "GPIO",
39 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
40 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
41 {0x8, "Power management",
42 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
43 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
44 {EOT}}},
45 {0xd0, "PC87317", {
46 {NOLDN, NULL,
47 {0x20,0x21,0x22,0x23,0x24,0x25,EOT},
48 {0xd0,MISC,MISC,0x00,0x00,0x00,EOT}},
49 {0x0, "Keyboard",
50 {0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
51 0xf0,EOT},
52 {MISC,0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
53 0x40,EOT}},
54 {0x1, "Mouse",
55 {0x30,0x70,0x71,0x74,0x75,EOT},
56 {0x00,0x0c,0x02,0x04,0x04,EOT}},
57 {0x2, "Real-time clock (RTC), advanced power control (APC)",
58 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
59 {MISC,0x00,0x00,0x70,0x08,0x00,0x04,0x04,EOT}},
60 {0x3, "Floppy",
61 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
62 EOT},
63 {MISC,0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x20,0x00,
64 EOT}},
65 {0x4, "Parallel port",
66 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
67 {0x00,0x00,0x02,0x78,0x07,0x00,0x04,0x04,0xf2,EOT}},
68 {0x5, "COM2 / IR",
69 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
70 {0x00,0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
71 {0x6, "COM1",
72 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
73 {0x00,0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
74 {0x7, "GPIO",
75 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
76 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
77 {0x8, "Power management",
78 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
79 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
80 {EOT}}},
81 {0xdf, "PC97317", {
82 {NOLDN, NULL,
83 {0x20,0x21,0x22,0x23,0x24,0x25,0x27,EOT},
84 {0xdf,MISC,MISC,0x00,0x00,0x00,NANA,EOT}},
85 {0x0, "Keyboard",
86 {0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
87 0xf0,EOT},
88 {MISC,0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
89 0x40,EOT}},
90 {0x1, "Mouse",
91 {0x30,0x70,0x71,0x74,0x75,EOT},
92 {0x00,0x0c,0x02,0x04,0x04,EOT}},
93 {0x2, "Real-time clock (RTC), advanced power control (APC)",
94 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
95 {MISC,0x00,0x00,0x70,0x08,0x00,0x04,0x04,EOT}},
96 {0x3, "Floppy",
97 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
98 EOT},
99 {MISC,0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x20,0x00,
100 EOT}},
101 {0x4, "Parallel port",
102 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
103 {0x00,0x00,0x02,0x78,0x07,0x00,0x04,0x04,0xf2,EOT}},
104 {0x5, "COM2 / IR",
105 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
106 {0x00,0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
107 {0x6, "COM1",
108 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
109 {0x00,0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
110 {0x7, "GPIO",
111 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
112 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
113 {0x8, "Power management",
114 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
115 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
116 {EOT}}},
117 {0xe0, "PC87309", {
118 {NOLDN, NULL,
119 {0x20,0x21,0x22,0x27,0x2e,EOT},
120 {0xe0,MISC,0x00,NANA,RSVD,EOT}},
121 {0x0, "Floppy",
122 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
123 EOT},
124 {MISC,0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x20,0x00,
125 EOT}},
126 {0x1, "Parallel port",
127 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
128 {0x00,0x00,0x02,0x78,0x07,0x00,0x04,0x04,0xf2,EOT}},
129 {0x2, "COM2 / IR",
130 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
131 {0x00,0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
132 {0x3, "COM1",
133 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
134 {0x00,0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
135 {0x4, "Power management",
136 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
137 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
138 {0x5, "Mouse",
139 {0x30,0x70,0x71,0x74,0x75,EOT},
140 {0x00,0x0c,0x02,0x04,0x04,EOT}},
141 {0x6, "Keyboard",
142 {0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
143 0xf0,EOT},
144 {0x01,0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
145 0x40,EOT}},
146 {EOT}}},
147 {0xe1, "PC87360", {
148 {NOLDN, NULL,
149 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x2a,
150 0x2b,0x2c,0x2d,0x2e,EOT},
151 {0xe1,0x11,0x00,0x03,0x00,0x00,0x00,NANA,0x00,MISC,
152 0x00,0x00,0x00,RSVD,EOT}},
153 {0x0, "Floppy",
154 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
155 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
156 {0x1, "Parallel port",
157 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
158 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
159 {0x2, "COM2",
160 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
161 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
162 {0x3, "COM1",
163 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
164 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
165 {0x4, "System wake-up control (SWC)",
166 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
167 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
168 {0x5, "Mouse",
169 {0x30,0x70,0x71,0x74,0x75,EOT},
170 {0x00,0x0c,0x02,0x04,0x04,EOT}},
171 {0x6, "Keyboard",
172 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
173 EOT},
174 {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
175 EOT}},
176 {0x7, "GPIO",
177 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
178 EOT},
179 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
180 EOT}},
181 {0x8, "ACCESS.bus (ACB)",
182 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
183 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
184 {0x9, "Fan speed control and monitor (FSCM)",
185 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
186 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
187 {0xa, "Watchdog timer",
188 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
189 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
190 {EOT}}},
191 {0xe2, "PC87351", {
192 {NOLDN, NULL,
193 {0x20,0x21,0x22,0x23,0x24,0x27,0x2e,EOT},
194 {0xe2,0x11,0xa1,0x00,MISC,NANA,RSVD,EOT}},
195 {0x0, "Floppy",
196 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
197 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
198 {0x1, "Parallel port",
199 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
200 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
201 {0x2, "COM2",
202 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
203 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
204 {0x3, "COM1",
205 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
206 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
207 {0x4, "System wake-up control (SWC)",
208 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
209 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
210 {0x5, "Mouse",
211 {0x30,0x70,0x71,0x74,0x75,EOT},
212 {0x00,0x0c,0x02,0x04,0x04,EOT}},
213 {0x6, "Keyboard",
214 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
215 0xf0,EOT},
216 {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
217 0x40,EOT}},
218 {0x7, "GPIO",
219 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
220 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,EOT}},
221 {0x8, "Fan speed control",
222 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
223 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,EOT}},
224 {EOT}}},
225 {0xe4, "PC87364", {
226 {NOLDN, NULL,
227 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x2a,
228 0x2b,0x2c,0x2d,0x2e,EOT},
229 {0xe4,0x11,0x00,0x03,0x00,0x00,0x00,NANA,0x00,MISC,
230 0x00,0x00,NANA,RSVD,EOT}},
231 {0x0, "Floppy",
232 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
233 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
234 {0x1, "Parallel port",
235 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
236 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
237 {0x2, "COM2",
238 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
239 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
240 {0x3, "COM1",
241 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
242 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
243 {0x4, "System wake-up control (SWC)",
244 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
245 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
246 {0x5, "Mouse",
247 {0x30,0x70,0x71,0x74,0x75,EOT},
248 {0x00,0x0c,0x02,0x04,0x04,EOT}},
249 {0x6, "Keyboard",
250 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
251 EOT},
252 {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
253 EOT}},
254 {0x7, "GPIO",
255 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
256 EOT},
257 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
258 EOT}},
259 {0x8, "ACCESS.bus (ACB)",
260 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
261 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
262 {0x9, "Fan speed control and monitor (FSCM)",
263 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
264 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,EOT}},
265 {0xa, "Watchdog timer",
266 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
267 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
268 {EOT}}},
269 {0xe5, "PC87365", { /* SRID[7..0] == chip revision */
270 {EOT}}},
271 {0xe8, "PC87363", {
272 {EOT}}},
273 {0xe9, "PC87366", {
274 {NOLDN, NULL,
275 {0x20,0x21,0x22,0x23,0x24,0x25,0x27,0x28,0x2a,0x2b,
276 0x2c,0x2d,0x2e,EOT},
277 {0xe9,0x11,0x00,0x03,0x00,0x00,NANA,0x00,MISC,MISC,
278 0x00,MISC,RSVD,EOT}},
279 {0x0, "Floppy",
280 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
281 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
282 {0x1, "Parallel port",
283 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
284 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
285 {0x2, "COM2",
286 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
287 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
288 {0x3, "COM1",
289 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
290 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
291 {0x4, "System wake-up control (SWC)",
292 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
293 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
294 {0x5, "Mouse",
295 {0x30,0x70,0x71,0x74,0x75,EOT},
296 {0x00,0x0c,0x02,0x04,0x04,EOT}},
297 {0x6, "Keyboard",
298 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
299 EOT},
300 {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
301 EOT}},
302 {0x7, "GPIO",
303 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
304 EOT},
305 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
306 EOT}},
307 {0x8, "ACCESS.bus (ACB)",
308 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
309 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
310 {0x9, "Fan speed control and monitor (FSCM)",
311 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
312 EOT},
313 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
314 EOT}},
315 {0xa, "Watchdog timer (WDT)",
316 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
317 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
318 {0xb, "Game port",
319 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
320 {0x00,0x02,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
321 {0xc, "MIDI port",
322 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
323 {0x00,0x03,0x30,0x00,0x03,0x04,0x04,0x00,EOT}},
324 {0xd, "Voltage level monitor (VLM)",
325 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
326 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
327 {0xe, "Temperature sensor (TMS)",
328 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
329 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
330 {EOT}}},
331 {0xf4, "PC87382", {
332 {NOLDN, NULL,
333 {0x20,0x21,0x22,0x26,0x27,0x29,EOT},
334 {0xf4,0x11,0x63,0x00,0x00,0x00,EOT}},
335 {0x02, "IR",
336 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
337 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
338 {0x03, "COM1",
339 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
340 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
341 {0x07, "GPIO",
342 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
343 0xf2,EOT},
344 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
345 0x01,EOT}},
346 {0x19, "Docking LPC switch",
347 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
348 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
349 {EOT}}},
350 /* SID[7..0]: family, SRID[7..5]: ID, SRID[4..0]: rev. */
351 {0xea, "PC8739x", {
352 {NOLDN, NULL,
353 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
354 0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
355 {0xea,0x11,MISC,MISC,MISC,0x80,0x00,NANA,0x00,MISC,
356 0x37,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
357 {0x0, "Floppy",
358 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
359 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
360 {0x1, "Parallel port",
361 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
362 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
363 {0x2, "COM2 / FIR",
364 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
365 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
366 {0x3, "COM1",
367 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
368 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
369 {0x7, "GPIO",
370 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
371 EOT},
372 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x44,0x01,
373 EOT}},
374 {0xa, "Watchdog timer (WDT)",
375 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
376 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
377 {0xb, "Game port",
378 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
379 {0x00,0x02,0x01,0x00,0x03,0x04,0x04,0x00,EOT}},
380 {0xc, "MIDI port",
381 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
382 {0x00,0x03,0x30,0x00,0x03,0x04,0x04,0x00,EOT}},
383 {0xf, "X-Bus",
384 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
385 0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,EOT},
386 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,
387 0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
388 {EOT}}},
389 {0xec, "PC87591x", {
390 /* SRID[7..5]: 000=PC87591E, 001=PC87591S, 100=PC87591L */
391 {EOT}}},
392 {0xee, "PC8741x", {
393 /* SRID[7..5] is marked as "not applicable for the PC8741x". */
394 {NOLDN, NULL,
395 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
396 0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
397 {0xee,0x11,0x20,MISC,MISC,MISC,0x00,NANA,0x00,MISC,
398 0x00,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
399 {0x0, "Floppy",
400 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
401 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
402 {0x1, "Parallel port",
403 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
404 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
405 {0x2, "COM2",
406 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
407 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
408 {0x3, "COM1",
409 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
410 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
411 {0x4, "System wake-up control (SWC)",
412 {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x70,
413 0x71,0x74,0x75,EOT},
414 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
415 0x03,0x04,0x04,EOT}},
416 {0x5, "Mouse",
417 {0x30,0x70,0x71,0x74,0x75,EOT},
418 {0x00,0x0c,0x02,0x04,0x04,EOT}},
419 {0x6, "Keyboard",
420 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
421 EOT},
422 {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
423 EOT}},
424 {0x7, "GPIO",
425 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
426 0xf3,EOT},
427 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,0x01,
428 0x00,EOT}},
429 {0xf, "X-Bus",
430 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
431 0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,
432 EOT},
433 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,
434 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
435 EOT}},
436 {0x10, "Real-time clock (RTC)",
437 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
438 0xf1,0xf2,0xf3,EOT},
439 {0x00,0x00,0x70,0x00,0x72,0x08,0x00,0x04,0x04,0x00,
440 0x00,0x00,0x00,EOT}},
441 {EOT}}},
442 {0xf0, "PC87372", {
443 {EOT}}},
444 {0x0f1, "PC8374L", {
445 {NOLDN, NULL,
446 {0x10,0x12,0x13,0x20,0x21,0x22,0x23,0x24,0x25,0x26,
447 0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
448 {0x00,0x00,0x00,0xf1,0x11,0x00,0x00,0x00,RSVD,0x00,
449 MISC,RSVD,0x01,0x2e,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
450 {0x0, "Floppy",
451 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf8,
452 EOT},
453 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,0x24,
454 EOT}},
455 {0x1, "Parallel port",
456 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf8,EOT},
457 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,0x07,EOT}},
458 {0x2, "COM2 / IR",
459 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
460 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
461 {0x3, "COM1",
462 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
463 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
464 {0x4, "System wake-up control (SWC)",
465 {0x30,0x50,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
466 EOT},
467 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,
468 EOT}},
469 {0x5, "Mouse",
470 {0x30,0x70,0x71,0x74,0x75,EOT},
471 {0x00,0x0c,0x02,0x04,0x04,EOT}},
472 {0x6, "Keyboard",
473 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
474 EOT},
475 {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
476 EOT}},
477 {0x7, "GPIO",
478 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
479 0xf2,0xf3,0xf8,EOT},
480 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
481 0x00,MISC,0x01,EOT}},
482 {0x8, "Health management",
483 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
484 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x05,EOT}},
485 {EOT}}},
486 {0x8f1, "WPCD376I", {
487 /* This is basically a clone/revision of NSC PC8374L. */
488 {NOLDN, NULL,
489 {0x10,0x12,0x13,0x20,0x21,0x22,0x23,0x24,0x25,0x26,
490 0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
491 {0x00,0x00,0x00,0xf1,0x11,0x00,0x00,0x00,0x06,0x00,
492 MISC,RSVD,0x01,0x2e,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
493 {0x0, "Floppy",
494 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf8,
495 EOT},
496 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,0x24,
497 EOT}},
498 {0x1, "Parallel port",
499 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf8,EOT},
500 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,0x07,EOT}},
501 {0x3, "COM1",
502 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
503 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
504 {0x4, "System wake-up control (SWC)",
505 {0x30,0x50,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
506 EOT},
507 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,
508 EOT}},
509 {0x5, "Mouse",
510 {0x30,0x70,0x71,0x74,0x75,EOT},
511 {0x00,0x0c,0x02,0x04,0x04,EOT}},
512 {0x6, "Keyboard",
513 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
514 EOT},
515 {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
516 EOT}},
517 {0x7, "GPIO",
518 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
519 0xf2,0xf3,0xf8,EOT},
520 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
521 0x00,MISC,0x01,EOT}},
522 {0x15, "ECIR",
523 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,EOT},
524 {0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
525 {0x16, "COM3 / IR",
526 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
527 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
528 {EOT}}},
529 {0xf2, "PC87427", {
530 /* SRID[7..5] is marked as "not applicable for the PC87427". */
531 {NOLDN, NULL,
532 {0x10,0x12,0x13,0x1d,0x20,0x21,0x22,0x23,0x24,0x25,
533 0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,
534 EOT},
535 {0x00,0x00,0x00,0x00,0xf2,0x11,0xa0,MISC,MISC,MISC,
536 0x02,NANA,0x00,MISC,0x00,0x00,MISC,MISC,RSVD,RSVD,
537 EOT}},
538 {0x0, "Floppy",
539 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
540 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
541 {0x2, "COM2",
542 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
543 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
544 {0x3, "COM1",
545 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
546 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
547 {0x4, "System wake-up control (SWC)",
548 {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x70,
549 0x71,0x74,0x75,EOT},
550 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
551 0x03,0x04,0x04,EOT}},
552 {0x5, "Mouse",
553 {0x30,0x70,0x71,0x74,0x75,EOT},
554 {0x00,0x0c,0x02,0x04,0x04,EOT}},
555 {0x6, "Keyboard",
556 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
557 EOT},
558 {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
559 EOT}},
560 {0x7, "GPIO",
561 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
562 0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,EOT},
563 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
564 0x01,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
565 {0x9, "Fan Monitor and Control (FMC)",
566 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
567 EOT},
568 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x19,0x06,
569 EOT}},
570 {0xa, "Watchdog timer (WDT)",
571 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
572 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
573 {0xf, "X-Bus",
574 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
575 0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,
576 0xfd,0xfe,0xff,EOT},
577 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,
578 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
579 0x00,0x80,0x10,EOT}},
580 {0x10, "Real-time clock (RTC)",
581 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
582 0xf1,0xf2,0xf3,0xf6,0xf7,EOT},
583 {0x00,0x00,0x70,0x00,0x72,0x08,0x00,0x04,0x04,0x00,
584 0x00,0x00,0x00,MISC,0x00,EOT}},
585 {0x14, "Health monitoring and control (HMC)",
586 {0x30,0x50,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
587 0xf0,EOT},
588 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,
589 0x05,EOT}},
590 {EOT}}},
591 {0xf3, "PC87373", {
592 {EOT}}},
593 {EOT}
594 };
595
probe_idregs_nsc(uint16_t port)596 void probe_idregs_nsc(uint16_t port)
597 {
598 uint8_t id, rev;
599 uint16_t magic;
600
601 probing_for("NSC", "", port);
602
603 OUTB(CHIP_ID_REG, port);
604 if (INB(port) != CHIP_ID_REG) {
605 if (verbose)
606 printf(NOTFOUND "port=0x%02x, port+1=0x%02x\n",
607 INB(port), INB(port + 1));
608 return;
609 }
610 id = INB(port + 1);
611
612 OUTB(CHIP_REV_REG, port);
613 if (INB(port) != CHIP_REV_REG) {
614 printf("Warning: Can't get chip revision. Setting to 0xff.\n");
615 rev = 0xff;
616 } else {
617 rev = INB(port + 1);
618 }
619
620 /*
621 * NSC PC8374L has ID 0xf1, rev 0b000xxxxx according to datasheet.
622 * Winbond WPCD376I has ID 0xf1, rev 0b100xxxxx according to datasheet.
623 */
624 if (id == 0xf1)
625 magic = ((rev & 0xe0) << 4) | id;
626 else
627 magic = id;
628
629 if (superio_unknown(reg_table, magic)) {
630 if (verbose)
631 printf(NOTFOUND "sid=0x%02x, srid=0x%02x\n", id, rev);
632 return;
633 }
634
635 printf("Found %s %s (sid=0x%02x, srid=0x%02x) at 0x%x\n",
636 magic == 0x8f1 ? "Winbond" : "NSC",
637 get_superio_name(reg_table, magic), id, rev, port);
638 chip_found = 1;
639
640 dump_superio(magic == 0x8f1 ? "Winbond" : "NSC",
641 reg_table, port, magic, LDN_SEL);
642 }
643
print_nsc_chips(void)644 void print_nsc_chips(void)
645 {
646 print_vendor_chips("NSC", reg_table);
647 }
648