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45fb3669 HG |
1 | /*************************************************************************** |
2 | * Copyright (C) 2006 by Hans Edgington <hans@edgington.nl> * | |
44c4dc52 | 3 | * Copyright (C) 2007-2011 Hans de Goede <hdegoede@redhat.com> * |
45fb3669 HG |
4 | * * |
5 | * This program is free software; you can redistribute it and/or modify * | |
6 | * it under the terms of the GNU General Public License as published by * | |
7 | * the Free Software Foundation; either version 2 of the License, or * | |
8 | * (at your option) any later version. * | |
9 | * * | |
10 | * This program is distributed in the hope that it will be useful, * | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
13 | * GNU General Public License for more details. * | |
14 | * * | |
15 | * You should have received a copy of the GNU General Public License * | |
16 | * along with this program; if not, write to the * | |
17 | * Free Software Foundation, Inc., * | |
18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * | |
19 | ***************************************************************************/ | |
20 | ||
22d3b412 JP |
21 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
22 | ||
45fb3669 HG |
23 | #include <linux/module.h> |
24 | #include <linux/init.h> | |
25 | #include <linux/slab.h> | |
26 | #include <linux/jiffies.h> | |
27 | #include <linux/platform_device.h> | |
28 | #include <linux/hwmon.h> | |
29 | #include <linux/hwmon-sysfs.h> | |
30 | #include <linux/err.h> | |
31 | #include <linux/mutex.h> | |
77a4a3e2 | 32 | #include <linux/io.h> |
b9acb64a | 33 | #include <linux/acpi.h> |
45fb3669 HG |
34 | |
35 | #define DRVNAME "f71882fg" | |
36 | ||
09475d32 | 37 | #define SIO_F71858FG_LD_HWM 0x02 /* Hardware monitor logical device */ |
77a4a3e2 | 38 | #define SIO_F71882FG_LD_HWM 0x04 /* Hardware monitor logical device */ |
45fb3669 | 39 | #define SIO_UNLOCK_KEY 0x87 /* Key to enable Super-I/O */ |
14a4019d | 40 | #define SIO_LOCK_KEY 0xAA /* Key to disable Super-I/O */ |
45fb3669 HG |
41 | |
42 | #define SIO_REG_LDSEL 0x07 /* Logical device select */ | |
43 | #define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */ | |
44 | #define SIO_REG_DEVREV 0x22 /* Device revision */ | |
45 | #define SIO_REG_MANID 0x23 /* Fintek ID (2 bytes) */ | |
46 | #define SIO_REG_ENABLE 0x30 /* Logical device enable */ | |
47 | #define SIO_REG_ADDR 0x60 /* Logical device address (2 bytes) */ | |
48 | ||
49 | #define SIO_FINTEK_ID 0x1934 /* Manufacturers ID */ | |
e5e713cb | 50 | #define SIO_F71808E_ID 0x0901 /* Chipset ID */ |
629c58ba | 51 | #define SIO_F71808A_ID 0x1001 /* Chipset ID */ |
09475d32 | 52 | #define SIO_F71858_ID 0x0507 /* Chipset ID */ |
498be968 | 53 | #define SIO_F71862_ID 0x0601 /* Chipset ID */ |
2725fe2b | 54 | #define SIO_F71868_ID 0x1106 /* Chipset ID */ |
c11bb993 | 55 | #define SIO_F71869_ID 0x0814 /* Chipset ID */ |
5da556e3 | 56 | #define SIO_F71869A_ID 0x1007 /* Chipset ID */ |
45fb3669 | 57 | #define SIO_F71882_ID 0x0541 /* Chipset ID */ |
7669896f | 58 | #define SIO_F71889_ID 0x0723 /* Chipset ID */ |
3cad4022 | 59 | #define SIO_F71889E_ID 0x0909 /* Chipset ID */ |
a66c1088 | 60 | #define SIO_F71889A_ID 0x1005 /* Chipset ID */ |
ed4f7c20 | 61 | #define SIO_F8000_ID 0x0581 /* Chipset ID */ |
383586b1 | 62 | #define SIO_F81865_ID 0x0704 /* Chipset ID */ |
2725fe2b | 63 | #define SIO_F81866_ID 0x1010 /* Chipset ID */ |
45fb3669 HG |
64 | |
65 | #define REGION_LENGTH 8 | |
66 | #define ADDR_REG_OFFSET 5 | |
67 | #define DATA_REG_OFFSET 6 | |
68 | ||
3cad4022 HG |
69 | #define F71882FG_REG_IN_STATUS 0x12 /* f7188x only */ |
70 | #define F71882FG_REG_IN_BEEP 0x13 /* f7188x only */ | |
45fb3669 | 71 | #define F71882FG_REG_IN(nr) (0x20 + (nr)) |
3cad4022 | 72 | #define F71882FG_REG_IN1_HIGH 0x32 /* f7188x only */ |
45fb3669 HG |
73 | |
74 | #define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr))) | |
9ab796eb MD |
75 | #define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr))) |
76 | #define F71882FG_REG_FAN_FULL_SPEED(nr) (0xA4 + (16 * (nr))) | |
45fb3669 HG |
77 | #define F71882FG_REG_FAN_STATUS 0x92 |
78 | #define F71882FG_REG_FAN_BEEP 0x93 | |
79 | ||
7567a043 HG |
80 | #define F71882FG_REG_TEMP(nr) (0x70 + 2 * (nr)) |
81 | #define F71882FG_REG_TEMP_OVT(nr) (0x80 + 2 * (nr)) | |
82 | #define F71882FG_REG_TEMP_HIGH(nr) (0x81 + 2 * (nr)) | |
45fb3669 HG |
83 | #define F71882FG_REG_TEMP_STATUS 0x62 |
84 | #define F71882FG_REG_TEMP_BEEP 0x63 | |
09475d32 | 85 | #define F71882FG_REG_TEMP_CONFIG 0x69 |
bc27490f | 86 | #define F71882FG_REG_TEMP_HYST(nr) (0x6C + (nr)) |
45fb3669 HG |
87 | #define F71882FG_REG_TEMP_TYPE 0x6B |
88 | #define F71882FG_REG_TEMP_DIODE_OPEN 0x6F | |
89 | ||
9ab796eb MD |
90 | #define F71882FG_REG_PWM(nr) (0xA3 + (16 * (nr))) |
91 | #define F71882FG_REG_PWM_TYPE 0x94 | |
92 | #define F71882FG_REG_PWM_ENABLE 0x96 | |
93 | ||
bc27490f | 94 | #define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr)) |
9ab796eb | 95 | |
98f7ba19 HG |
96 | #define F71882FG_REG_FAN_FAULT_T 0x9F |
97 | #define F71882FG_FAN_NEG_TEMP_EN 0x20 | |
3cad4022 | 98 | #define F71882FG_FAN_PROG_SEL 0x80 |
98f7ba19 | 99 | |
9ab796eb MD |
100 | #define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm))) |
101 | #define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm))) | |
102 | #define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr)) | |
103 | ||
45fb3669 HG |
104 | #define F71882FG_REG_START 0x01 |
105 | ||
2725fe2b | 106 | #define F71882FG_MAX_INS 10 |
0bae6400 | 107 | |
45fb3669 HG |
108 | #define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */ |
109 | ||
67b671bc JD |
110 | static unsigned short force_id; |
111 | module_param(force_id, ushort, 0); | |
112 | MODULE_PARM_DESC(force_id, "Override the detected device ID"); | |
113 | ||
2725fe2b PH |
114 | enum chips { f71808e, f71808a, f71858fg, f71862fg, f71868a, f71869, f71869a, |
115 | f71882fg, f71889fg, f71889ed, f71889a, f8000, f81865f, f81866a}; | |
498be968 | 116 | |
1dc37089 | 117 | static const char *const f71882fg_names[] = { |
e5e713cb | 118 | "f71808e", |
629c58ba | 119 | "f71808a", |
09475d32 | 120 | "f71858fg", |
498be968 | 121 | "f71862fg", |
2725fe2b | 122 | "f71868a", |
c11bb993 | 123 | "f71869", /* Both f71869f and f71869e, reg. compatible and same id */ |
5da556e3 | 124 | "f71869a", |
498be968 | 125 | "f71882fg", |
5d7f77bf | 126 | "f71889fg", /* f81801u too, same id */ |
3cad4022 | 127 | "f71889ed", |
a66c1088 | 128 | "f71889a", |
ed4f7c20 | 129 | "f8000", |
383586b1 | 130 | "f81865f", |
2725fe2b | 131 | "f81866a", |
498be968 HG |
132 | }; |
133 | ||
2740c60c | 134 | static const char f71882fg_has_in[][F71882FG_MAX_INS] = { |
2725fe2b PH |
135 | [f71808e] = { 1, 1, 1, 1, 1, 1, 0, 1, 1, 0 }, |
136 | [f71808a] = { 1, 1, 1, 1, 0, 0, 0, 1, 1, 0 }, | |
137 | [f71858fg] = { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 }, | |
138 | [f71862fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 }, | |
139 | [f71868a] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }, | |
140 | [f71869] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 }, | |
141 | [f71869a] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 }, | |
142 | [f71882fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 }, | |
143 | [f71889fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 }, | |
144 | [f71889ed] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 }, | |
145 | [f71889a] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 }, | |
146 | [f8000] = { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 }, | |
147 | [f81865f] = { 1, 1, 1, 1, 1, 1, 1, 0, 0, 0 }, | |
148 | [f81866a] = { 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 }, | |
0bae6400 HG |
149 | }; |
150 | ||
2740c60c JD |
151 | static const char f71882fg_has_in1_alarm[] = { |
152 | [f71808e] = 0, | |
629c58ba | 153 | [f71808a] = 0, |
2740c60c JD |
154 | [f71858fg] = 0, |
155 | [f71862fg] = 0, | |
2725fe2b | 156 | [f71868a] = 0, |
2740c60c | 157 | [f71869] = 0, |
5da556e3 | 158 | [f71869a] = 0, |
2740c60c JD |
159 | [f71882fg] = 1, |
160 | [f71889fg] = 1, | |
161 | [f71889ed] = 1, | |
a66c1088 | 162 | [f71889a] = 1, |
2740c60c | 163 | [f8000] = 0, |
383586b1 | 164 | [f81865f] = 1, |
2725fe2b | 165 | [f81866a] = 1, |
0bae6400 HG |
166 | }; |
167 | ||
4d53811a | 168 | static const char f71882fg_fan_has_beep[] = { |
2740c60c | 169 | [f71808e] = 0, |
629c58ba | 170 | [f71808a] = 0, |
2740c60c JD |
171 | [f71858fg] = 0, |
172 | [f71862fg] = 1, | |
2725fe2b | 173 | [f71868a] = 1, |
2740c60c | 174 | [f71869] = 1, |
5da556e3 | 175 | [f71869a] = 1, |
2740c60c JD |
176 | [f71882fg] = 1, |
177 | [f71889fg] = 1, | |
178 | [f71889ed] = 1, | |
a66c1088 | 179 | [f71889a] = 1, |
2740c60c | 180 | [f8000] = 0, |
383586b1 | 181 | [f81865f] = 1, |
2725fe2b | 182 | [f81866a] = 1, |
78aa4f72 HG |
183 | }; |
184 | ||
f27def07 JD |
185 | static const char f71882fg_nr_fans[] = { |
186 | [f71808e] = 3, | |
629c58ba | 187 | [f71808a] = 2, /* +1 fan which is monitor + simple pwm only */ |
f27def07 JD |
188 | [f71858fg] = 3, |
189 | [f71862fg] = 3, | |
2725fe2b | 190 | [f71868a] = 3, |
f27def07 | 191 | [f71869] = 3, |
5da556e3 | 192 | [f71869a] = 3, |
f27def07 JD |
193 | [f71882fg] = 4, |
194 | [f71889fg] = 3, | |
195 | [f71889ed] = 3, | |
a66c1088 | 196 | [f71889a] = 3, |
629c58ba | 197 | [f8000] = 3, /* +1 fan which is monitor only */ |
383586b1 | 198 | [f81865f] = 2, |
2725fe2b | 199 | [f81866a] = 3, |
f27def07 JD |
200 | }; |
201 | ||
4d53811a HG |
202 | static const char f71882fg_temp_has_beep[] = { |
203 | [f71808e] = 0, | |
629c58ba | 204 | [f71808a] = 1, |
4d53811a HG |
205 | [f71858fg] = 0, |
206 | [f71862fg] = 1, | |
2725fe2b | 207 | [f71868a] = 1, |
4d53811a | 208 | [f71869] = 1, |
5da556e3 | 209 | [f71869a] = 1, |
4d53811a HG |
210 | [f71882fg] = 1, |
211 | [f71889fg] = 1, | |
212 | [f71889ed] = 1, | |
213 | [f71889a] = 1, | |
214 | [f8000] = 0, | |
215 | [f81865f] = 1, | |
2725fe2b | 216 | [f81866a] = 1, |
4d53811a HG |
217 | }; |
218 | ||
f27def07 JD |
219 | static const char f71882fg_nr_temps[] = { |
220 | [f71808e] = 2, | |
629c58ba | 221 | [f71808a] = 2, |
f27def07 JD |
222 | [f71858fg] = 3, |
223 | [f71862fg] = 3, | |
2725fe2b | 224 | [f71868a] = 3, |
f27def07 | 225 | [f71869] = 3, |
5da556e3 | 226 | [f71869a] = 3, |
f27def07 JD |
227 | [f71882fg] = 3, |
228 | [f71889fg] = 3, | |
229 | [f71889ed] = 3, | |
a66c1088 | 230 | [f71889a] = 3, |
f27def07 | 231 | [f8000] = 3, |
383586b1 | 232 | [f81865f] = 2, |
2725fe2b | 233 | [f81866a] = 3, |
f27def07 JD |
234 | }; |
235 | ||
77a4a3e2 | 236 | static struct platform_device *f71882fg_pdev; |
45fb3669 HG |
237 | |
238 | /* Super-I/O Function prototypes */ | |
239 | static inline int superio_inb(int base, int reg); | |
240 | static inline int superio_inw(int base, int reg); | |
cadb8657 | 241 | static inline int superio_enter(int base); |
45fb3669 HG |
242 | static inline void superio_select(int base, int ld); |
243 | static inline void superio_exit(int base); | |
244 | ||
498be968 HG |
245 | struct f71882fg_sio_data { |
246 | enum chips type; | |
247 | }; | |
248 | ||
45fb3669 HG |
249 | struct f71882fg_data { |
250 | unsigned short addr; | |
498be968 | 251 | enum chips type; |
1beeffe4 | 252 | struct device *hwmon_dev; |
45fb3669 HG |
253 | |
254 | struct mutex update_lock; | |
09475d32 | 255 | int temp_start; /* temp numbering start (0 or 1) */ |
45fb3669 | 256 | char valid; /* !=0 if following fields are valid */ |
98f7ba19 | 257 | char auto_point_temp_signed; |
45fb3669 HG |
258 | unsigned long last_updated; /* In jiffies */ |
259 | unsigned long last_limits; /* In jiffies */ | |
260 | ||
261 | /* Register Values */ | |
0bae6400 | 262 | u8 in[F71882FG_MAX_INS]; |
45fb3669 HG |
263 | u8 in1_max; |
264 | u8 in_status; | |
265 | u8 in_beep; | |
266 | u16 fan[4]; | |
9ab796eb MD |
267 | u16 fan_target[4]; |
268 | u16 fan_full_speed[4]; | |
45fb3669 HG |
269 | u8 fan_status; |
270 | u8 fan_beep; | |
20eaf724 GR |
271 | /* |
272 | * Note: all models have max 3 temperature channels, but on some | |
273 | * they are addressed as 0-2 and on others as 1-3, so for coding | |
274 | * convenience we reserve space for 4 channels | |
275 | */ | |
09475d32 | 276 | u16 temp[4]; |
7567a043 HG |
277 | u8 temp_ovt[4]; |
278 | u8 temp_high[4]; | |
bc27490f | 279 | u8 temp_hyst[2]; /* 2 hysts stored per reg */ |
7567a043 | 280 | u8 temp_type[4]; |
45fb3669 HG |
281 | u8 temp_status; |
282 | u8 temp_beep; | |
283 | u8 temp_diode_open; | |
09475d32 | 284 | u8 temp_config; |
9ab796eb MD |
285 | u8 pwm[4]; |
286 | u8 pwm_enable; | |
287 | u8 pwm_auto_point_hyst[2]; | |
288 | u8 pwm_auto_point_mapping[4]; | |
289 | u8 pwm_auto_point_pwm[4][5]; | |
7669896f | 290 | s8 pwm_auto_point_temp[4][4]; |
45fb3669 HG |
291 | }; |
292 | ||
77a4a3e2 | 293 | /* Sysfs in */ |
45fb3669 HG |
294 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, |
295 | char *buf); | |
296 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
297 | *devattr, char *buf); | |
298 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
299 | *devattr, const char *buf, size_t count); | |
300 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
301 | *devattr, char *buf); | |
302 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
303 | *devattr, const char *buf, size_t count); | |
304 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
305 | *devattr, char *buf); | |
306 | /* Sysfs Fan */ | |
307 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
308 | char *buf); | |
9ab796eb MD |
309 | static ssize_t show_fan_full_speed(struct device *dev, |
310 | struct device_attribute *devattr, char *buf); | |
311 | static ssize_t store_fan_full_speed(struct device *dev, | |
312 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
313 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
314 | *devattr, char *buf); | |
315 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
316 | *devattr, const char *buf, size_t count); | |
317 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
318 | *devattr, char *buf); | |
319 | /* Sysfs Temp */ | |
320 | static ssize_t show_temp(struct device *dev, struct device_attribute | |
321 | *devattr, char *buf); | |
322 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
323 | *devattr, char *buf); | |
324 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
325 | *devattr, const char *buf, size_t count); | |
326 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
327 | *devattr, char *buf); | |
328 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
329 | *devattr, const char *buf, size_t count); | |
330 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
331 | *devattr, char *buf); | |
332 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
333 | *devattr, const char *buf, size_t count); | |
334 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
335 | *devattr, char *buf); | |
336 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
337 | *devattr, char *buf); | |
338 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
339 | *devattr, char *buf); | |
340 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
341 | *devattr, const char *buf, size_t count); | |
342 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
343 | *devattr, char *buf); | |
344 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
345 | *devattr, char *buf); | |
9ab796eb MD |
346 | /* PWM and Auto point control */ |
347 | static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, | |
348 | char *buf); | |
349 | static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr, | |
350 | const char *buf, size_t count); | |
629c58ba HG |
351 | static ssize_t show_simple_pwm(struct device *dev, |
352 | struct device_attribute *devattr, char *buf); | |
353 | static ssize_t store_simple_pwm(struct device *dev, | |
354 | struct device_attribute *devattr, const char *buf, size_t count); | |
9ab796eb MD |
355 | static ssize_t show_pwm_enable(struct device *dev, |
356 | struct device_attribute *devattr, char *buf); | |
357 | static ssize_t store_pwm_enable(struct device *dev, | |
358 | struct device_attribute *devattr, const char *buf, size_t count); | |
359 | static ssize_t show_pwm_interpolate(struct device *dev, | |
360 | struct device_attribute *devattr, char *buf); | |
361 | static ssize_t store_pwm_interpolate(struct device *dev, | |
362 | struct device_attribute *devattr, const char *buf, size_t count); | |
363 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
364 | struct device_attribute *devattr, char *buf); | |
365 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
366 | struct device_attribute *devattr, const char *buf, size_t count); | |
367 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
368 | struct device_attribute *devattr, char *buf); | |
369 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
370 | struct device_attribute *devattr, const char *buf, size_t count); | |
371 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
372 | struct device_attribute *devattr, char *buf); | |
373 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
374 | struct device_attribute *devattr, const char *buf, size_t count); | |
375 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
376 | struct device_attribute *devattr, char *buf); | |
377 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
378 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
379 | /* Sysfs misc */ |
380 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, | |
381 | char *buf); | |
382 | ||
6c931ae1 | 383 | static int f71882fg_probe(struct platform_device *pdev); |
c13548c5 | 384 | static int f71882fg_remove(struct platform_device *pdev); |
45fb3669 HG |
385 | |
386 | static struct platform_driver f71882fg_driver = { | |
387 | .driver = { | |
45fb3669 HG |
388 | .name = DRVNAME, |
389 | }, | |
390 | .probe = f71882fg_probe, | |
cd659fd0 | 391 | .remove = f71882fg_remove, |
45fb3669 HG |
392 | }; |
393 | ||
c13548c5 | 394 | static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |
45fb3669 | 395 | |
20eaf724 GR |
396 | /* |
397 | * Temp attr for the f71858fg, the f71858fg is special as it has its | |
398 | * temperature indexes start at 0 (the others start at 1) | |
399 | */ | |
0bae6400 | 400 | static struct sensor_device_attribute_2 f71858fg_temp_attr[] = { |
09475d32 HG |
401 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), |
402 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, | |
403 | store_temp_max, 0, 0), | |
404 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
405 | store_temp_max_hyst, 0, 0), | |
406 | SENSOR_ATTR_2(temp1_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 0), | |
407 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
408 | store_temp_crit, 0, 0), | |
409 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
410 | 0, 0), | |
411 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
412 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), | |
413 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), | |
414 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, | |
415 | store_temp_max, 0, 1), | |
416 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
417 | store_temp_max_hyst, 0, 1), | |
418 | SENSOR_ATTR_2(temp2_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
419 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
420 | store_temp_crit, 0, 1), | |
421 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
422 | 0, 1), | |
423 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
09475d32 HG |
424 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
425 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), | |
426 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, | |
427 | store_temp_max, 0, 2), | |
428 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
429 | store_temp_max_hyst, 0, 2), | |
430 | SENSOR_ATTR_2(temp3_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
431 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
432 | store_temp_crit, 0, 2), | |
433 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
434 | 0, 2), | |
435 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
436 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), | |
437 | }; | |
438 | ||
0bae6400 | 439 | /* Temp attr for the standard models */ |
78aa4f72 | 440 | static struct sensor_device_attribute_2 fxxxx_temp_attr[3][9] = { { |
7567a043 | 441 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), |
bc37ae71 | 442 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 443 | store_temp_max, 0, 1), |
bc37ae71 | 444 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 445 | store_temp_max_hyst, 0, 1), |
20eaf724 GR |
446 | /* |
447 | * Should really be temp1_max_alarm, but older versions did not handle | |
448 | * the max and crit alarms separately and lm_sensors v2 depends on the | |
449 | * presence of temp#_alarm files. The same goes for temp2/3 _alarm. | |
450 | */ | |
754a5907 | 451 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), |
bc37ae71 | 452 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 453 | store_temp_crit, 0, 1), |
bc37ae71 | 454 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 455 | 0, 1), |
754a5907 | 456 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), |
7567a043 | 457 | SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), |
7567a043 | 458 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
60d2b378 | 459 | }, { |
7567a043 | 460 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), |
bc37ae71 | 461 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 462 | store_temp_max, 0, 2), |
bc37ae71 | 463 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 464 | store_temp_max_hyst, 0, 2), |
754a5907 HG |
465 | /* Should be temp2_max_alarm, see temp1_alarm note */ |
466 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
bc37ae71 | 467 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 468 | store_temp_crit, 0, 2), |
bc37ae71 | 469 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 470 | 0, 2), |
754a5907 | 471 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), |
7567a043 | 472 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), |
7567a043 | 473 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
60d2b378 | 474 | }, { |
7567a043 | 475 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), |
bc37ae71 | 476 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 477 | store_temp_max, 0, 3), |
bc37ae71 | 478 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 479 | store_temp_max_hyst, 0, 3), |
754a5907 HG |
480 | /* Should be temp3_max_alarm, see temp1_alarm note */ |
481 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), | |
bc37ae71 | 482 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 483 | store_temp_crit, 0, 3), |
bc37ae71 | 484 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 485 | 0, 3), |
754a5907 | 486 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), |
7567a043 | 487 | SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), |
7567a043 | 488 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), |
60d2b378 | 489 | } }; |
45fb3669 | 490 | |
78aa4f72 HG |
491 | /* Temp attr for models which can beep on temp alarm */ |
492 | static struct sensor_device_attribute_2 fxxxx_temp_beep_attr[3][2] = { { | |
493 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
494 | store_temp_beep, 0, 1), | |
495 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
496 | store_temp_beep, 0, 5), | |
497 | }, { | |
498 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
499 | store_temp_beep, 0, 2), | |
500 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
501 | store_temp_beep, 0, 6), | |
502 | }, { | |
503 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
504 | store_temp_beep, 0, 3), | |
505 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
506 | store_temp_beep, 0, 7), | |
507 | } }; | |
508 | ||
dcd956fc PH |
509 | static struct sensor_device_attribute_2 f81866_temp_beep_attr[3][2] = { { |
510 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
511 | store_temp_beep, 0, 0), | |
512 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
513 | store_temp_beep, 0, 4), | |
514 | }, { | |
515 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
516 | store_temp_beep, 0, 1), | |
517 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
518 | store_temp_beep, 0, 5), | |
519 | }, { | |
520 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
521 | store_temp_beep, 0, 2), | |
522 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
523 | store_temp_beep, 0, 6), | |
524 | } }; | |
525 | ||
20eaf724 GR |
526 | /* |
527 | * Temp attr for the f8000 | |
528 | * Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) | |
529 | * is used as hysteresis value to clear alarms | |
530 | * Also like the f71858fg its temperature indexes start at 0 | |
ed4f7c20 | 531 | */ |
0bae6400 | 532 | static struct sensor_device_attribute_2 f8000_temp_attr[] = { |
ed4f7c20 HG |
533 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), |
534 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
535 | store_temp_crit, 0, 0), | |
536 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
537 | store_temp_max, 0, 0), | |
538 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
b6858bca | 539 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), |
ed4f7c20 HG |
540 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), |
541 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
542 | store_temp_crit, 0, 1), | |
543 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
544 | store_temp_max, 0, 1), | |
545 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
b6858bca | 546 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
ed4f7c20 HG |
547 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), |
548 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
549 | store_temp_crit, 0, 2), | |
550 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
551 | store_temp_max, 0, 2), | |
552 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
b6858bca | 553 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
ed4f7c20 HG |
554 | }; |
555 | ||
0bae6400 HG |
556 | /* in attr for all models */ |
557 | static struct sensor_device_attribute_2 fxxxx_in_attr[] = { | |
558 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
559 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
560 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
561 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
562 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
563 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
564 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), | |
565 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), | |
566 | SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), | |
2725fe2b | 567 | SENSOR_ATTR_2(in9_input, S_IRUGO, show_in, NULL, 0, 9), |
0bae6400 HG |
568 | }; |
569 | ||
570 | /* For models with in1 alarm capability */ | |
571 | static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = { | |
572 | SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, | |
573 | 0, 1), | |
574 | SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, | |
575 | 0, 1), | |
576 | SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), | |
577 | }; | |
578 | ||
ed4f7c20 | 579 | /* Fan / PWM attr common to all models */ |
b69b0399 | 580 | static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { { |
bc37ae71 | 581 | SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), |
9ab796eb MD |
582 | SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, |
583 | show_fan_full_speed, | |
584 | store_fan_full_speed, 0, 0), | |
bc37ae71 | 585 | SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), |
9ab796eb MD |
586 | SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), |
587 | SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
588 | store_pwm_enable, 0, 0), | |
589 | SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, | |
590 | show_pwm_interpolate, store_pwm_interpolate, 0, 0), | |
b69b0399 HG |
591 | }, { |
592 | SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), | |
593 | SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, | |
594 | show_fan_full_speed, | |
595 | store_fan_full_speed, 0, 1), | |
596 | SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), | |
498be968 HG |
597 | SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), |
598 | SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
599 | store_pwm_enable, 0, 1), | |
600 | SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, | |
601 | show_pwm_interpolate, store_pwm_interpolate, 0, 1), | |
b69b0399 HG |
602 | }, { |
603 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
604 | SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, | |
605 | show_fan_full_speed, | |
606 | store_fan_full_speed, 0, 2), | |
607 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), | |
3fc7838a HG |
608 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
609 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
610 | store_pwm_enable, 0, 2), | |
498be968 HG |
611 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
612 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
b69b0399 HG |
613 | }, { |
614 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
615 | SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, | |
616 | show_fan_full_speed, | |
617 | store_fan_full_speed, 0, 3), | |
618 | SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), | |
619 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
620 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
621 | store_pwm_enable, 0, 3), | |
622 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
623 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
624 | } }; | |
498be968 | 625 | |
629c58ba HG |
626 | /* Attr for the third fan of the f71808a, which only has manual pwm */ |
627 | static struct sensor_device_attribute_2 f71808a_fan3_attr[] = { | |
628 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
629 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), | |
630 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, | |
631 | show_simple_pwm, store_simple_pwm, 0, 2), | |
632 | }; | |
633 | ||
66344aa6 HG |
634 | /* Attr for models which can beep on Fan alarm */ |
635 | static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = { | |
ed4f7c20 HG |
636 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
637 | store_fan_beep, 0, 0), | |
638 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
639 | store_fan_beep, 0, 1), | |
640 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
641 | store_fan_beep, 0, 2), | |
b69b0399 HG |
642 | SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
643 | store_fan_beep, 0, 3), | |
66344aa6 | 644 | }; |
ed4f7c20 | 645 | |
20eaf724 GR |
646 | /* |
647 | * PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the | |
648 | * standard models | |
649 | */ | |
55840142 | 650 | static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[3][7] = { { |
66344aa6 HG |
651 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, |
652 | show_pwm_auto_point_channel, | |
653 | store_pwm_auto_point_channel, 0, 0), | |
498be968 HG |
654 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
655 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
656 | 1, 0), | |
657 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
658 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
659 | 4, 0), | |
660 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
661 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
662 | 0, 0), | |
663 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
664 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
665 | 3, 0), | |
666 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
667 | show_pwm_auto_point_temp_hyst, | |
668 | store_pwm_auto_point_temp_hyst, | |
669 | 0, 0), | |
670 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
671 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
55840142 | 672 | }, { |
66344aa6 HG |
673 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
674 | show_pwm_auto_point_channel, | |
675 | store_pwm_auto_point_channel, 0, 1), | |
498be968 HG |
676 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
677 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
678 | 1, 1), | |
679 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
680 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
681 | 4, 1), | |
682 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
683 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
684 | 0, 1), | |
685 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
686 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
687 | 3, 1), | |
688 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
689 | show_pwm_auto_point_temp_hyst, | |
690 | store_pwm_auto_point_temp_hyst, | |
691 | 0, 1), | |
692 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
693 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
55840142 | 694 | }, { |
66344aa6 HG |
695 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
696 | show_pwm_auto_point_channel, | |
697 | store_pwm_auto_point_channel, 0, 2), | |
4901062f HG |
698 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
699 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
700 | 1, 2), | |
701 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
702 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
703 | 4, 2), | |
704 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
705 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
706 | 0, 2), | |
707 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
708 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
709 | 3, 2), | |
710 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
711 | show_pwm_auto_point_temp_hyst, | |
712 | store_pwm_auto_point_temp_hyst, | |
713 | 0, 2), | |
714 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
715 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
55840142 | 716 | } }; |
498be968 | 717 | |
20eaf724 GR |
718 | /* |
719 | * PWM attr for the f71808e/f71869, almost identical to the f71862fg, but the | |
720 | * pwm setting when the temperature is above the pwmX_auto_point1_temp can be | |
721 | * programmed instead of being hardcoded to 0xff | |
722 | */ | |
55840142 | 723 | static struct sensor_device_attribute_2 f71869_auto_pwm_attr[3][8] = { { |
c11bb993 HG |
724 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, |
725 | show_pwm_auto_point_channel, | |
726 | store_pwm_auto_point_channel, 0, 0), | |
727 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
728 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
729 | 0, 0), | |
730 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
731 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
732 | 1, 0), | |
733 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
734 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
735 | 4, 0), | |
736 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
737 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
738 | 0, 0), | |
739 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
740 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
741 | 3, 0), | |
742 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
743 | show_pwm_auto_point_temp_hyst, | |
744 | store_pwm_auto_point_temp_hyst, | |
745 | 0, 0), | |
746 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
747 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
55840142 | 748 | }, { |
c11bb993 HG |
749 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
750 | show_pwm_auto_point_channel, | |
751 | store_pwm_auto_point_channel, 0, 1), | |
752 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
753 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
754 | 0, 1), | |
755 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
756 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
757 | 1, 1), | |
758 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
759 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
760 | 4, 1), | |
761 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
762 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
763 | 0, 1), | |
764 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
765 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
766 | 3, 1), | |
767 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
768 | show_pwm_auto_point_temp_hyst, | |
769 | store_pwm_auto_point_temp_hyst, | |
770 | 0, 1), | |
771 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
772 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
55840142 | 773 | }, { |
c11bb993 HG |
774 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
775 | show_pwm_auto_point_channel, | |
776 | store_pwm_auto_point_channel, 0, 2), | |
777 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
778 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
779 | 0, 2), | |
780 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
781 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
782 | 1, 2), | |
783 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
784 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
785 | 4, 2), | |
786 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
787 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
788 | 0, 2), | |
789 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
790 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
791 | 3, 2), | |
792 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
793 | show_pwm_auto_point_temp_hyst, | |
794 | store_pwm_auto_point_temp_hyst, | |
795 | 0, 2), | |
796 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
797 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
55840142 | 798 | } }; |
c11bb993 | 799 | |
3cad4022 | 800 | /* PWM attr for the standard models */ |
b69b0399 | 801 | static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { { |
66344aa6 HG |
802 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, |
803 | show_pwm_auto_point_channel, | |
804 | store_pwm_auto_point_channel, 0, 0), | |
9ab796eb MD |
805 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
806 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
807 | 0, 0), | |
808 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
809 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
810 | 1, 0), | |
811 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
812 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
813 | 2, 0), | |
814 | SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
815 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
816 | 3, 0), | |
817 | SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
818 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
819 | 4, 0), | |
820 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
821 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
822 | 0, 0), | |
823 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
824 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
825 | 1, 0), | |
826 | SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
827 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
828 | 2, 0), | |
829 | SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
830 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
831 | 3, 0), | |
832 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
833 | show_pwm_auto_point_temp_hyst, | |
834 | store_pwm_auto_point_temp_hyst, | |
835 | 0, 0), | |
836 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
837 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
838 | SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, | |
839 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
840 | SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, | |
841 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
b69b0399 | 842 | }, { |
66344aa6 HG |
843 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
844 | show_pwm_auto_point_channel, | |
845 | store_pwm_auto_point_channel, 0, 1), | |
9ab796eb MD |
846 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
847 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
848 | 0, 1), | |
849 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
850 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
851 | 1, 1), | |
852 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
853 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
854 | 2, 1), | |
855 | SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
856 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
857 | 3, 1), | |
858 | SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
859 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
860 | 4, 1), | |
861 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
862 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
863 | 0, 1), | |
864 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
865 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
866 | 1, 1), | |
867 | SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
868 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
869 | 2, 1), | |
870 | SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
871 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
872 | 3, 1), | |
873 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
874 | show_pwm_auto_point_temp_hyst, | |
875 | store_pwm_auto_point_temp_hyst, | |
876 | 0, 1), | |
877 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
878 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
879 | SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, | |
880 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
881 | SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, | |
882 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
b69b0399 | 883 | }, { |
66344aa6 HG |
884 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
885 | show_pwm_auto_point_channel, | |
886 | store_pwm_auto_point_channel, 0, 2), | |
9ab796eb MD |
887 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
888 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
889 | 0, 2), | |
890 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
891 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
892 | 1, 2), | |
893 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
894 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
895 | 2, 2), | |
896 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
897 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
898 | 3, 2), | |
899 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
900 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
901 | 4, 2), | |
902 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
903 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
904 | 0, 2), | |
905 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
906 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
907 | 1, 2), | |
908 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
909 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
910 | 2, 2), | |
911 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
912 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
913 | 3, 2), | |
914 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
915 | show_pwm_auto_point_temp_hyst, | |
916 | store_pwm_auto_point_temp_hyst, | |
917 | 0, 2), | |
918 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
919 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
920 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
921 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
922 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
923 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
b69b0399 | 924 | }, { |
9ab796eb MD |
925 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, |
926 | show_pwm_auto_point_channel, | |
927 | store_pwm_auto_point_channel, 0, 3), | |
928 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
929 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
930 | 0, 3), | |
931 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
932 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
933 | 1, 3), | |
934 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
935 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
936 | 2, 3), | |
937 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
938 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
939 | 3, 3), | |
940 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
941 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
942 | 4, 3), | |
943 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
944 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
945 | 0, 3), | |
946 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
947 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
948 | 1, 3), | |
949 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
950 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
951 | 2, 3), | |
952 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
953 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
954 | 3, 3), | |
955 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
956 | show_pwm_auto_point_temp_hyst, | |
957 | store_pwm_auto_point_temp_hyst, | |
958 | 0, 3), | |
959 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
960 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
961 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
962 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
963 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
964 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
b69b0399 | 965 | } }; |
45fb3669 | 966 | |
66344aa6 | 967 | /* Fan attr specific to the f8000 (4th fan input can only measure speed) */ |
ed4f7c20 HG |
968 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { |
969 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
66344aa6 | 970 | }; |
ed4f7c20 | 971 | |
20eaf724 GR |
972 | /* |
973 | * PWM attr for the f8000, zones mapped to temp instead of to pwm! | |
974 | * Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
975 | * F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 | |
976 | */ | |
55840142 | 977 | static struct sensor_device_attribute_2 f8000_auto_pwm_attr[3][14] = { { |
66344aa6 HG |
978 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, |
979 | show_pwm_auto_point_channel, | |
980 | store_pwm_auto_point_channel, 0, 0), | |
ed4f7c20 HG |
981 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
982 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
983 | 0, 2), | |
984 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
985 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
986 | 1, 2), | |
987 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
988 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
989 | 2, 2), | |
990 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
991 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
992 | 3, 2), | |
993 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
994 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
995 | 4, 2), | |
996 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
997 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
998 | 0, 2), | |
999 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
1000 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1001 | 1, 2), | |
1002 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
1003 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1004 | 2, 2), | |
1005 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
1006 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1007 | 3, 2), | |
1008 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
1009 | show_pwm_auto_point_temp_hyst, | |
1010 | store_pwm_auto_point_temp_hyst, | |
1011 | 0, 2), | |
1012 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
1013 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
1014 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
1015 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
1016 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
1017 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
55840142 | 1018 | }, { |
66344aa6 HG |
1019 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
1020 | show_pwm_auto_point_channel, | |
1021 | store_pwm_auto_point_channel, 0, 1), | |
ed4f7c20 HG |
1022 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
1023 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1024 | 0, 0), | |
1025 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
1026 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1027 | 1, 0), | |
1028 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
1029 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1030 | 2, 0), | |
1031 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
1032 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1033 | 3, 0), | |
1034 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
1035 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1036 | 4, 0), | |
1037 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
1038 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1039 | 0, 0), | |
1040 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
1041 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1042 | 1, 0), | |
1043 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
1044 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1045 | 2, 0), | |
1046 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
1047 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1048 | 3, 0), | |
1049 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
1050 | show_pwm_auto_point_temp_hyst, | |
1051 | store_pwm_auto_point_temp_hyst, | |
1052 | 0, 0), | |
1053 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
1054 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
1055 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
1056 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
1057 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
1058 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
55840142 | 1059 | }, { |
66344aa6 HG |
1060 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
1061 | show_pwm_auto_point_channel, | |
1062 | store_pwm_auto_point_channel, 0, 2), | |
ed4f7c20 HG |
1063 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
1064 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1065 | 0, 1), | |
1066 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
1067 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1068 | 1, 1), | |
1069 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
1070 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1071 | 2, 1), | |
1072 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
1073 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1074 | 3, 1), | |
1075 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
1076 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
1077 | 4, 1), | |
1078 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
1079 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1080 | 0, 1), | |
1081 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
1082 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1083 | 1, 1), | |
1084 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
1085 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1086 | 2, 1), | |
1087 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
1088 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1089 | 3, 1), | |
1090 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
1091 | show_pwm_auto_point_temp_hyst, | |
1092 | store_pwm_auto_point_temp_hyst, | |
1093 | 0, 1), | |
1094 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
1095 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
1096 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
1097 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
1098 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
1099 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
55840142 | 1100 | } }; |
45fb3669 HG |
1101 | |
1102 | /* Super I/O functions */ | |
1103 | static inline int superio_inb(int base, int reg) | |
1104 | { | |
1105 | outb(reg, base); | |
1106 | return inb(base + 1); | |
1107 | } | |
1108 | ||
1109 | static int superio_inw(int base, int reg) | |
1110 | { | |
1111 | int val; | |
bd328acd GS |
1112 | val = superio_inb(base, reg) << 8; |
1113 | val |= superio_inb(base, reg + 1); | |
45fb3669 HG |
1114 | return val; |
1115 | } | |
1116 | ||
cadb8657 | 1117 | static inline int superio_enter(int base) |
45fb3669 | 1118 | { |
cadb8657 GS |
1119 | /* Don't step on other drivers' I/O space by accident */ |
1120 | if (!request_muxed_region(base, 2, DRVNAME)) { | |
22d3b412 | 1121 | pr_err("I/O address 0x%04x already in use\n", base); |
cadb8657 GS |
1122 | return -EBUSY; |
1123 | } | |
1124 | ||
45fb3669 | 1125 | /* according to the datasheet the key must be send twice! */ |
162bb59e GS |
1126 | outb(SIO_UNLOCK_KEY, base); |
1127 | outb(SIO_UNLOCK_KEY, base); | |
cadb8657 GS |
1128 | |
1129 | return 0; | |
45fb3669 HG |
1130 | } |
1131 | ||
162bb59e | 1132 | static inline void superio_select(int base, int ld) |
45fb3669 HG |
1133 | { |
1134 | outb(SIO_REG_LDSEL, base); | |
1135 | outb(ld, base + 1); | |
1136 | } | |
1137 | ||
1138 | static inline void superio_exit(int base) | |
1139 | { | |
1140 | outb(SIO_LOCK_KEY, base); | |
cadb8657 | 1141 | release_region(base, 2); |
45fb3669 HG |
1142 | } |
1143 | ||
2f650631 | 1144 | static inline int fan_from_reg(u16 reg) |
45fb3669 HG |
1145 | { |
1146 | return reg ? (1500000 / reg) : 0; | |
1147 | } | |
1148 | ||
2f650631 | 1149 | static inline u16 fan_to_reg(int fan) |
9ab796eb MD |
1150 | { |
1151 | return fan ? (1500000 / fan) : 0; | |
1152 | } | |
1153 | ||
45fb3669 HG |
1154 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
1155 | { | |
1156 | u8 val; | |
1157 | ||
1158 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
1159 | val = inb(data->addr + DATA_REG_OFFSET); | |
1160 | ||
1161 | return val; | |
1162 | } | |
1163 | ||
1164 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
1165 | { | |
1166 | u16 val; | |
1167 | ||
bd328acd GS |
1168 | val = f71882fg_read8(data, reg) << 8; |
1169 | val |= f71882fg_read8(data, reg + 1); | |
45fb3669 HG |
1170 | |
1171 | return val; | |
1172 | } | |
1173 | ||
1174 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
1175 | { | |
1176 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
1177 | outb(val, data->addr + DATA_REG_OFFSET); | |
1178 | } | |
1179 | ||
9ab796eb MD |
1180 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
1181 | { | |
bd328acd GS |
1182 | f71882fg_write8(data, reg, val >> 8); |
1183 | f71882fg_write8(data, reg + 1, val & 0xff); | |
9ab796eb MD |
1184 | } |
1185 | ||
09475d32 HG |
1186 | static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr) |
1187 | { | |
1188 | if (data->type == f71858fg) | |
1189 | return f71882fg_read16(data, F71882FG_REG_TEMP(nr)); | |
1190 | else | |
1191 | return f71882fg_read8(data, F71882FG_REG_TEMP(nr)); | |
1192 | } | |
1193 | ||
77a4a3e2 | 1194 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
1195 | { |
1196 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
f27def07 JD |
1197 | int nr_fans = f71882fg_nr_fans[data->type]; |
1198 | int nr_temps = f71882fg_nr_temps[data->type]; | |
e5e713cb | 1199 | int nr, reg, point; |
45fb3669 HG |
1200 | |
1201 | mutex_lock(&data->update_lock); | |
1202 | ||
1203 | /* Update once every 60 seconds */ | |
162bb59e | 1204 | if (time_after(jiffies, data->last_limits + 60 * HZ) || |
45fb3669 | 1205 | !data->valid) { |
0bae6400 | 1206 | if (f71882fg_has_in1_alarm[data->type]) { |
498be968 HG |
1207 | data->in1_max = |
1208 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
1209 | data->in_beep = | |
1210 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
1211 | } | |
45fb3669 HG |
1212 | |
1213 | /* Get High & boundary temps*/ | |
e5e713cb HG |
1214 | for (nr = data->temp_start; nr < nr_temps + data->temp_start; |
1215 | nr++) { | |
45fb3669 HG |
1216 | data->temp_ovt[nr] = f71882fg_read8(data, |
1217 | F71882FG_REG_TEMP_OVT(nr)); | |
1218 | data->temp_high[nr] = f71882fg_read8(data, | |
1219 | F71882FG_REG_TEMP_HIGH(nr)); | |
1220 | } | |
1221 | ||
ed4f7c20 | 1222 | if (data->type != f8000) { |
ed4f7c20 HG |
1223 | data->temp_hyst[0] = f71882fg_read8(data, |
1224 | F71882FG_REG_TEMP_HYST(0)); | |
1225 | data->temp_hyst[1] = f71882fg_read8(data, | |
1226 | F71882FG_REG_TEMP_HYST(1)); | |
09475d32 | 1227 | } |
78aa4f72 HG |
1228 | /* All but the f71858fg / f8000 have this register */ |
1229 | if ((data->type != f71858fg) && (data->type != f8000)) { | |
1230 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
1231 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; | |
1232 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
1233 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
1234 | } | |
09475d32 | 1235 | |
4d53811a | 1236 | if (f71882fg_fan_has_beep[data->type]) |
09475d32 HG |
1237 | data->fan_beep = f71882fg_read8(data, |
1238 | F71882FG_REG_FAN_BEEP); | |
4d53811a HG |
1239 | |
1240 | if (f71882fg_temp_has_beep[data->type]) | |
09475d32 HG |
1241 | data->temp_beep = f71882fg_read8(data, |
1242 | F71882FG_REG_TEMP_BEEP); | |
45fb3669 | 1243 | |
9ab796eb MD |
1244 | data->pwm_enable = f71882fg_read8(data, |
1245 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
1246 | data->pwm_auto_point_hyst[0] = |
1247 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
1248 | data->pwm_auto_point_hyst[1] = | |
1249 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
1250 | ||
498be968 | 1251 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
1252 | data->pwm_auto_point_mapping[nr] = |
1253 | f71882fg_read8(data, | |
1254 | F71882FG_REG_POINT_MAPPING(nr)); | |
1255 | ||
e5e713cb HG |
1256 | switch (data->type) { |
1257 | default: | |
498be968 HG |
1258 | for (point = 0; point < 5; point++) { |
1259 | data->pwm_auto_point_pwm[nr][point] = | |
1260 | f71882fg_read8(data, | |
1261 | F71882FG_REG_POINT_PWM | |
1262 | (nr, point)); | |
1263 | } | |
1264 | for (point = 0; point < 4; point++) { | |
1265 | data->pwm_auto_point_temp[nr][point] = | |
1266 | f71882fg_read8(data, | |
1267 | F71882FG_REG_POINT_TEMP | |
1268 | (nr, point)); | |
1269 | } | |
e5e713cb HG |
1270 | break; |
1271 | case f71808e: | |
1272 | case f71869: | |
1273 | data->pwm_auto_point_pwm[nr][0] = | |
1274 | f71882fg_read8(data, | |
1275 | F71882FG_REG_POINT_PWM(nr, 0)); | |
1276 | /* Fall through */ | |
1277 | case f71862fg: | |
498be968 HG |
1278 | data->pwm_auto_point_pwm[nr][1] = |
1279 | f71882fg_read8(data, | |
1280 | F71882FG_REG_POINT_PWM | |
1281 | (nr, 1)); | |
1282 | data->pwm_auto_point_pwm[nr][4] = | |
1283 | f71882fg_read8(data, | |
1284 | F71882FG_REG_POINT_PWM | |
1285 | (nr, 4)); | |
1286 | data->pwm_auto_point_temp[nr][0] = | |
1287 | f71882fg_read8(data, | |
1288 | F71882FG_REG_POINT_TEMP | |
1289 | (nr, 0)); | |
1290 | data->pwm_auto_point_temp[nr][3] = | |
1291 | f71882fg_read8(data, | |
1292 | F71882FG_REG_POINT_TEMP | |
1293 | (nr, 3)); | |
e5e713cb | 1294 | break; |
9ab796eb MD |
1295 | } |
1296 | } | |
45fb3669 HG |
1297 | data->last_limits = jiffies; |
1298 | } | |
1299 | ||
1300 | /* Update every second */ | |
8afb1049 | 1301 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
1302 | data->temp_status = f71882fg_read8(data, |
1303 | F71882FG_REG_TEMP_STATUS); | |
1304 | data->temp_diode_open = f71882fg_read8(data, | |
1305 | F71882FG_REG_TEMP_DIODE_OPEN); | |
e5e713cb HG |
1306 | for (nr = data->temp_start; nr < nr_temps + data->temp_start; |
1307 | nr++) | |
09475d32 | 1308 | data->temp[nr] = f71882fg_read_temp(data, nr); |
45fb3669 HG |
1309 | |
1310 | data->fan_status = f71882fg_read8(data, | |
1311 | F71882FG_REG_FAN_STATUS); | |
498be968 | 1312 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
1313 | data->fan[nr] = f71882fg_read16(data, |
1314 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
1315 | data->fan_target[nr] = |
1316 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
1317 | data->fan_full_speed[nr] = | |
1318 | f71882fg_read16(data, | |
1319 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1320 | data->pwm[nr] = | |
1321 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
1322 | } | |
629c58ba HG |
1323 | /* Some models have 1 more fan with limited capabilities */ |
1324 | if (data->type == f71808a) { | |
1325 | data->fan[2] = f71882fg_read16(data, | |
1326 | F71882FG_REG_FAN(2)); | |
1327 | data->pwm[2] = f71882fg_read8(data, | |
1328 | F71882FG_REG_PWM(2)); | |
1329 | } | |
ed4f7c20 HG |
1330 | if (data->type == f8000) |
1331 | data->fan[3] = f71882fg_read16(data, | |
1332 | F71882FG_REG_FAN(3)); | |
0bae6400 HG |
1333 | |
1334 | if (f71882fg_has_in1_alarm[data->type]) | |
498be968 | 1335 | data->in_status = f71882fg_read8(data, |
45fb3669 | 1336 | F71882FG_REG_IN_STATUS); |
0bae6400 HG |
1337 | for (nr = 0; nr < F71882FG_MAX_INS; nr++) |
1338 | if (f71882fg_has_in[data->type][nr]) | |
1339 | data->in[nr] = f71882fg_read8(data, | |
1340 | F71882FG_REG_IN(nr)); | |
45fb3669 HG |
1341 | |
1342 | data->last_updated = jiffies; | |
1343 | data->valid = 1; | |
1344 | } | |
1345 | ||
1346 | mutex_unlock(&data->update_lock); | |
1347 | ||
1348 | return data; | |
1349 | } | |
1350 | ||
1351 | /* Sysfs Interface */ | |
1352 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
1353 | char *buf) | |
1354 | { | |
1355 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1356 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1357 | int speed = fan_from_reg(data->fan[nr]); |
1358 | ||
1359 | if (speed == FAN_MIN_DETECT) | |
1360 | speed = 0; | |
1361 | ||
1362 | return sprintf(buf, "%d\n", speed); | |
1363 | } | |
1364 | ||
9ab796eb MD |
1365 | static ssize_t show_fan_full_speed(struct device *dev, |
1366 | struct device_attribute *devattr, char *buf) | |
1367 | { | |
1368 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1369 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1370 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1371 | return sprintf(buf, "%d\n", speed); | |
1372 | } | |
1373 | ||
1374 | static ssize_t store_fan_full_speed(struct device *dev, | |
1375 | struct device_attribute *devattr, | |
1376 | const char *buf, size_t count) | |
1377 | { | |
1378 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1379 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1380 | long val; | |
1381 | ||
179c4fdb | 1382 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
1383 | if (err) |
1384 | return err; | |
9ab796eb | 1385 | |
2a844c14 | 1386 | val = clamp_val(val, 23, 1500000); |
9ab796eb MD |
1387 | val = fan_to_reg(val); |
1388 | ||
1389 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1390 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1391 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1392 | mutex_unlock(&data->update_lock); |
1393 | ||
1394 | return count; | |
1395 | } | |
1396 | ||
45fb3669 HG |
1397 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1398 | *devattr, char *buf) | |
1399 | { | |
1400 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1401 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1402 | |
1403 | if (data->fan_beep & (1 << nr)) | |
1404 | return sprintf(buf, "1\n"); | |
1405 | else | |
1406 | return sprintf(buf, "0\n"); | |
1407 | } | |
1408 | ||
1409 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1410 | *devattr, const char *buf, size_t count) | |
1411 | { | |
1412 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1413 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1414 | unsigned long val; | |
1415 | ||
179c4fdb | 1416 | err = kstrtoul(buf, 10, &val); |
e8a4eaca GS |
1417 | if (err) |
1418 | return err; | |
45fb3669 HG |
1419 | |
1420 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1421 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1422 | if (val) |
1423 | data->fan_beep |= 1 << nr; | |
1424 | else | |
1425 | data->fan_beep &= ~(1 << nr); | |
1426 | ||
1427 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1428 | mutex_unlock(&data->update_lock); | |
1429 | ||
1430 | return count; | |
1431 | } | |
1432 | ||
1433 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1434 | *devattr, char *buf) | |
1435 | { | |
1436 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1437 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1438 | |
1439 | if (data->fan_status & (1 << nr)) | |
1440 | return sprintf(buf, "1\n"); | |
1441 | else | |
1442 | return sprintf(buf, "0\n"); | |
1443 | } | |
1444 | ||
1445 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1446 | char *buf) | |
1447 | { | |
1448 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1449 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1450 | |
1451 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1452 | } | |
1453 | ||
1454 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1455 | *devattr, char *buf) | |
1456 | { | |
1457 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1458 | ||
1459 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1460 | } | |
1461 | ||
1462 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1463 | *devattr, const char *buf, size_t count) | |
1464 | { | |
1465 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1466 | int err; |
1467 | long val; | |
1468 | ||
179c4fdb | 1469 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
1470 | if (err) |
1471 | return err; | |
1472 | ||
1473 | val /= 8; | |
2a844c14 | 1474 | val = clamp_val(val, 0, 255); |
45fb3669 HG |
1475 | |
1476 | mutex_lock(&data->update_lock); | |
1477 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1478 | data->in1_max = val; | |
1479 | mutex_unlock(&data->update_lock); | |
1480 | ||
1481 | return count; | |
1482 | } | |
1483 | ||
1484 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1485 | *devattr, char *buf) | |
1486 | { | |
1487 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1488 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1489 | |
1490 | if (data->in_beep & (1 << nr)) | |
1491 | return sprintf(buf, "1\n"); | |
1492 | else | |
1493 | return sprintf(buf, "0\n"); | |
1494 | } | |
1495 | ||
1496 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1497 | *devattr, const char *buf, size_t count) | |
1498 | { | |
1499 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1500 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1501 | unsigned long val; | |
1502 | ||
179c4fdb | 1503 | err = kstrtoul(buf, 10, &val); |
e8a4eaca GS |
1504 | if (err) |
1505 | return err; | |
45fb3669 HG |
1506 | |
1507 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1508 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1509 | if (val) |
1510 | data->in_beep |= 1 << nr; | |
1511 | else | |
1512 | data->in_beep &= ~(1 << nr); | |
1513 | ||
1514 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1515 | mutex_unlock(&data->update_lock); | |
1516 | ||
1517 | return count; | |
1518 | } | |
1519 | ||
1520 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1521 | *devattr, char *buf) | |
1522 | { | |
1523 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1524 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1525 | |
1526 | if (data->in_status & (1 << nr)) | |
1527 | return sprintf(buf, "1\n"); | |
1528 | else | |
1529 | return sprintf(buf, "0\n"); | |
1530 | } | |
1531 | ||
1532 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1533 | char *buf) | |
1534 | { | |
1535 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1536 | int nr = to_sensor_dev_attr_2(devattr)->index; |
09475d32 HG |
1537 | int sign, temp; |
1538 | ||
1539 | if (data->type == f71858fg) { | |
1540 | /* TEMP_TABLE_SEL 1 or 3 ? */ | |
1541 | if (data->temp_config & 1) { | |
1542 | sign = data->temp[nr] & 0x0001; | |
1543 | temp = (data->temp[nr] >> 5) & 0x7ff; | |
1544 | } else { | |
1545 | sign = data->temp[nr] & 0x8000; | |
1546 | temp = (data->temp[nr] >> 5) & 0x3ff; | |
1547 | } | |
1548 | temp *= 125; | |
1549 | if (sign) | |
1550 | temp -= 128000; | |
1551 | } else | |
1552 | temp = data->temp[nr] * 1000; | |
45fb3669 | 1553 | |
09475d32 | 1554 | return sprintf(buf, "%d\n", temp); |
45fb3669 HG |
1555 | } |
1556 | ||
1557 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
1558 | *devattr, char *buf) | |
1559 | { | |
1560 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1561 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1562 | |
1563 | return sprintf(buf, "%d\n", data->temp_high[nr] * 1000); | |
1564 | } | |
1565 | ||
1566 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1567 | *devattr, const char *buf, size_t count) | |
1568 | { | |
1569 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1570 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1571 | long val; | |
1572 | ||
179c4fdb | 1573 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
1574 | if (err) |
1575 | return err; | |
1576 | ||
1577 | val /= 1000; | |
2a844c14 | 1578 | val = clamp_val(val, 0, 255); |
45fb3669 HG |
1579 | |
1580 | mutex_lock(&data->update_lock); | |
1581 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1582 | data->temp_high[nr] = val; | |
1583 | mutex_unlock(&data->update_lock); | |
1584 | ||
1585 | return count; | |
1586 | } | |
1587 | ||
1588 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1589 | *devattr, char *buf) | |
1590 | { | |
1591 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1592 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1593 | int temp_max_hyst; |
45fb3669 | 1594 | |
ce0bfa5e | 1595 | mutex_lock(&data->update_lock); |
bc27490f HG |
1596 | if (nr & 1) |
1597 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1598 | else | |
1599 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1600 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1601 | mutex_unlock(&data->update_lock); |
1602 | ||
1603 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1604 | } |
1605 | ||
1606 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1607 | *devattr, const char *buf, size_t count) | |
1608 | { | |
1609 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca | 1610 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1611 | ssize_t ret = count; |
ce0bfa5e | 1612 | u8 reg; |
e8a4eaca GS |
1613 | long val; |
1614 | ||
179c4fdb | 1615 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
1616 | if (err) |
1617 | return err; | |
1618 | ||
1619 | val /= 1000; | |
45fb3669 HG |
1620 | |
1621 | mutex_lock(&data->update_lock); | |
1622 | ||
1623 | /* convert abs to relative and check */ | |
ce0bfa5e | 1624 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
2a844c14 | 1625 | val = clamp_val(val, data->temp_high[nr] - 15, data->temp_high[nr]); |
45fb3669 | 1626 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1627 | |
1628 | /* convert value to register contents */ | |
bc27490f HG |
1629 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1630 | if (nr & 1) | |
1631 | reg = (reg & 0x0f) | (val << 4); | |
1632 | else | |
1633 | reg = (reg & 0xf0) | val; | |
1634 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1635 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1636 | |
45fb3669 HG |
1637 | mutex_unlock(&data->update_lock); |
1638 | return ret; | |
1639 | } | |
1640 | ||
1641 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1642 | *devattr, char *buf) | |
1643 | { | |
1644 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1645 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1646 | |
1647 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1648 | } | |
1649 | ||
1650 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1651 | *devattr, const char *buf, size_t count) | |
1652 | { | |
1653 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1654 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1655 | long val; | |
1656 | ||
179c4fdb | 1657 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
1658 | if (err) |
1659 | return err; | |
1660 | ||
1661 | val /= 1000; | |
2a844c14 | 1662 | val = clamp_val(val, 0, 255); |
45fb3669 HG |
1663 | |
1664 | mutex_lock(&data->update_lock); | |
1665 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1666 | data->temp_ovt[nr] = val; | |
1667 | mutex_unlock(&data->update_lock); | |
1668 | ||
1669 | return count; | |
1670 | } | |
1671 | ||
1672 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1673 | *devattr, char *buf) | |
1674 | { | |
1675 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1676 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1677 | int temp_crit_hyst; |
45fb3669 | 1678 | |
ce0bfa5e | 1679 | mutex_lock(&data->update_lock); |
bc27490f HG |
1680 | if (nr & 1) |
1681 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1682 | else | |
1683 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1684 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1685 | mutex_unlock(&data->update_lock); |
1686 | ||
1687 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1688 | } |
1689 | ||
1690 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1691 | *devattr, char *buf) | |
1692 | { | |
1693 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1694 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1695 | |
1696 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1697 | } | |
1698 | ||
1699 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1700 | *devattr, char *buf) | |
1701 | { | |
1702 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1703 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1704 | |
7567a043 | 1705 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1706 | return sprintf(buf, "1\n"); |
1707 | else | |
1708 | return sprintf(buf, "0\n"); | |
1709 | } | |
1710 | ||
1711 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1712 | *devattr, const char *buf, size_t count) | |
1713 | { | |
1714 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1715 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1716 | unsigned long val; | |
1717 | ||
179c4fdb | 1718 | err = kstrtoul(buf, 10, &val); |
e8a4eaca GS |
1719 | if (err) |
1720 | return err; | |
45fb3669 HG |
1721 | |
1722 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1723 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1724 | if (val) |
7567a043 | 1725 | data->temp_beep |= 1 << nr; |
45fb3669 | 1726 | else |
7567a043 | 1727 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1728 | |
1729 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1730 | mutex_unlock(&data->update_lock); | |
1731 | ||
1732 | return count; | |
1733 | } | |
1734 | ||
1735 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1736 | *devattr, char *buf) | |
1737 | { | |
1738 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1739 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1740 | |
7567a043 | 1741 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1742 | return sprintf(buf, "1\n"); |
1743 | else | |
1744 | return sprintf(buf, "0\n"); | |
1745 | } | |
1746 | ||
1747 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1748 | *devattr, char *buf) | |
1749 | { | |
1750 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1751 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1752 | |
7567a043 | 1753 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1754 | return sprintf(buf, "1\n"); |
1755 | else | |
1756 | return sprintf(buf, "0\n"); | |
1757 | } | |
1758 | ||
9ab796eb MD |
1759 | static ssize_t show_pwm(struct device *dev, |
1760 | struct device_attribute *devattr, char *buf) | |
1761 | { | |
1762 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1763 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1764 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1765 | if (data->pwm_enable & (1 << (2 * nr))) |
1766 | /* PWM mode */ | |
1767 | val = data->pwm[nr]; | |
1768 | else { | |
1769 | /* RPM mode */ | |
9ab796eb MD |
1770 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1771 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1772 | } |
ce0bfa5e | 1773 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1774 | return sprintf(buf, "%d\n", val); |
1775 | } | |
1776 | ||
1777 | static ssize_t store_pwm(struct device *dev, | |
1778 | struct device_attribute *devattr, const char *buf, | |
1779 | size_t count) | |
1780 | { | |
ce0bfa5e | 1781 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1782 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1783 | long val; | |
1784 | ||
179c4fdb | 1785 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
1786 | if (err) |
1787 | return err; | |
1788 | ||
2a844c14 | 1789 | val = clamp_val(val, 0, 255); |
9ab796eb MD |
1790 | |
1791 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1792 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1793 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1794 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1795 | count = -EROFS; | |
1796 | goto leave; | |
1797 | } | |
9ab796eb MD |
1798 | if (data->pwm_enable & (1 << (2 * nr))) { |
1799 | /* PWM mode */ | |
1800 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1801 | data->pwm[nr] = val; | |
1802 | } else { | |
1803 | /* RPM mode */ | |
ce0bfa5e HG |
1804 | int target, full_speed; |
1805 | full_speed = f71882fg_read16(data, | |
1806 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1807 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1808 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1809 | data->fan_target[nr] = target; | |
1810 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1811 | } |
ed4f7c20 | 1812 | leave: |
9ab796eb MD |
1813 | mutex_unlock(&data->update_lock); |
1814 | ||
1815 | return count; | |
1816 | } | |
1817 | ||
629c58ba HG |
1818 | static ssize_t show_simple_pwm(struct device *dev, |
1819 | struct device_attribute *devattr, char *buf) | |
1820 | { | |
1821 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1822 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
1823 | ||
1824 | val = data->pwm[nr]; | |
1825 | return sprintf(buf, "%d\n", val); | |
1826 | } | |
1827 | ||
1828 | static ssize_t store_simple_pwm(struct device *dev, | |
1829 | struct device_attribute *devattr, | |
1830 | const char *buf, size_t count) | |
1831 | { | |
1832 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1833 | int err, nr = to_sensor_dev_attr_2(devattr)->index; | |
1834 | long val; | |
1835 | ||
179c4fdb | 1836 | err = kstrtol(buf, 10, &val); |
629c58ba HG |
1837 | if (err) |
1838 | return err; | |
1839 | ||
2a844c14 | 1840 | val = clamp_val(val, 0, 255); |
629c58ba HG |
1841 | |
1842 | mutex_lock(&data->update_lock); | |
1843 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1844 | data->pwm[nr] = val; | |
1845 | mutex_unlock(&data->update_lock); | |
1846 | ||
1847 | return count; | |
1848 | } | |
1849 | ||
9ab796eb MD |
1850 | static ssize_t show_pwm_enable(struct device *dev, |
1851 | struct device_attribute *devattr, char *buf) | |
1852 | { | |
ed4f7c20 | 1853 | int result = 0; |
9ab796eb MD |
1854 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1855 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1856 | ||
ed4f7c20 HG |
1857 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1858 | case 0: | |
1859 | case 1: | |
1860 | result = 2; /* Normal auto mode */ | |
1861 | break; | |
1862 | case 2: | |
1863 | result = 1; /* Manual mode */ | |
1864 | break; | |
1865 | case 3: | |
1866 | if (data->type == f8000) | |
1867 | result = 3; /* Thermostat mode */ | |
1868 | else | |
1869 | result = 1; /* Manual mode */ | |
1870 | break; | |
1871 | } | |
9ab796eb MD |
1872 | |
1873 | return sprintf(buf, "%d\n", result); | |
1874 | } | |
1875 | ||
1876 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1877 | *devattr, const char *buf, size_t count) | |
1878 | { | |
1879 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1880 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1881 | long val; | |
1882 | ||
179c4fdb | 1883 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
1884 | if (err) |
1885 | return err; | |
9ab796eb | 1886 | |
3fc7838a HG |
1887 | /* Special case for F8000 pwm channel 3 which only does auto mode */ |
1888 | if (data->type == f8000 && nr == 2 && val != 2) | |
1889 | return -EINVAL; | |
1890 | ||
9ab796eb | 1891 | mutex_lock(&data->update_lock); |
ce0bfa5e | 1892 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1893 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1894 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1895 | switch (val) { | |
1896 | case 2: | |
1897 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1898 | break; /* Normal auto mode */ | |
1899 | case 3: | |
1900 | data->pwm_enable |= 2 << (2 * nr); | |
1901 | break; /* Thermostat mode */ | |
1902 | default: | |
1903 | count = -EINVAL; | |
1904 | goto leave; | |
1905 | } | |
1906 | } else { | |
1907 | switch (val) { | |
1908 | case 1: | |
09475d32 HG |
1909 | /* The f71858fg does not support manual RPM mode */ |
1910 | if (data->type == f71858fg && | |
1911 | ((data->pwm_enable >> (2 * nr)) & 1)) { | |
1912 | count = -EINVAL; | |
1913 | goto leave; | |
1914 | } | |
ed4f7c20 HG |
1915 | data->pwm_enable |= 2 << (2 * nr); |
1916 | break; /* Manual */ | |
1917 | case 2: | |
1918 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1919 | break; /* Normal auto mode */ | |
1920 | default: | |
1921 | count = -EINVAL; | |
1922 | goto leave; | |
1923 | } | |
9ab796eb | 1924 | } |
9ab796eb | 1925 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1926 | leave: |
9ab796eb MD |
1927 | mutex_unlock(&data->update_lock); |
1928 | ||
1929 | return count; | |
1930 | } | |
1931 | ||
1932 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1933 | struct device_attribute *devattr, | |
1934 | char *buf) | |
1935 | { | |
1936 | int result; | |
1937 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1938 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1939 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1940 | ||
ce0bfa5e | 1941 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1942 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1943 | /* PWM mode */ | |
1944 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1945 | } else { | |
1946 | /* RPM mode */ | |
1947 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1948 | } | |
ce0bfa5e | 1949 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1950 | |
1951 | return sprintf(buf, "%d\n", result); | |
1952 | } | |
1953 | ||
1954 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1955 | struct device_attribute *devattr, | |
1956 | const char *buf, size_t count) | |
1957 | { | |
ce0bfa5e | 1958 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1959 | int err, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1960 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
1961 | long val; |
1962 | ||
179c4fdb | 1963 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
1964 | if (err) |
1965 | return err; | |
1966 | ||
2a844c14 | 1967 | val = clamp_val(val, 0, 255); |
9ab796eb MD |
1968 | |
1969 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1970 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1971 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1972 | /* PWM mode */ | |
1973 | } else { | |
1974 | /* RPM mode */ | |
1975 | if (val < 29) /* Prevent negative numbers */ | |
1976 | val = 255; | |
1977 | else | |
1978 | val = (255 - val) * 32 / val; | |
1979 | } | |
1980 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1981 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1982 | mutex_unlock(&data->update_lock); | |
1983 | ||
1984 | return count; | |
1985 | } | |
1986 | ||
1987 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1988 | struct device_attribute *devattr, | |
1989 | char *buf) | |
1990 | { | |
1991 | int result = 0; | |
1992 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1993 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1994 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1995 | ||
1996 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1997 | if (nr & 1) |
1998 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1999 | else | |
2000 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
2001 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
2002 | mutex_unlock(&data->update_lock); | |
2003 | ||
2004 | return sprintf(buf, "%d\n", result); | |
2005 | } | |
2006 | ||
2007 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
2008 | struct device_attribute *devattr, | |
2009 | const char *buf, size_t count) | |
2010 | { | |
ce0bfa5e | 2011 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 2012 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 2013 | int point = to_sensor_dev_attr_2(devattr)->nr; |
bc27490f | 2014 | u8 reg; |
e8a4eaca GS |
2015 | long val; |
2016 | ||
179c4fdb | 2017 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
2018 | if (err) |
2019 | return err; | |
2020 | ||
2021 | val /= 1000; | |
9ab796eb MD |
2022 | |
2023 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
2024 | data->pwm_auto_point_temp[nr][point] = |
2025 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
2a844c14 GR |
2026 | val = clamp_val(val, data->pwm_auto_point_temp[nr][point] - 15, |
2027 | data->pwm_auto_point_temp[nr][point]); | |
9ab796eb MD |
2028 | val = data->pwm_auto_point_temp[nr][point] - val; |
2029 | ||
bc27490f HG |
2030 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
2031 | if (nr & 1) | |
2032 | reg = (reg & 0x0f) | (val << 4); | |
2033 | else | |
2034 | reg = (reg & 0xf0) | val; | |
2035 | ||
2036 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
2037 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
2038 | mutex_unlock(&data->update_lock); |
2039 | ||
2040 | return count; | |
2041 | } | |
2042 | ||
2043 | static ssize_t show_pwm_interpolate(struct device *dev, | |
2044 | struct device_attribute *devattr, char *buf) | |
2045 | { | |
2046 | int result; | |
2047 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
2048 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
2049 | ||
2050 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
2051 | ||
2052 | return sprintf(buf, "%d\n", result); | |
2053 | } | |
2054 | ||
2055 | static ssize_t store_pwm_interpolate(struct device *dev, | |
2056 | struct device_attribute *devattr, | |
2057 | const char *buf, size_t count) | |
2058 | { | |
ce0bfa5e | 2059 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
2060 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
2061 | unsigned long val; | |
2062 | ||
179c4fdb | 2063 | err = kstrtoul(buf, 10, &val); |
e8a4eaca GS |
2064 | if (err) |
2065 | return err; | |
ce0bfa5e | 2066 | |
9ab796eb | 2067 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
2068 | data->pwm_auto_point_mapping[nr] = |
2069 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
2070 | if (val) |
2071 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
2072 | else | |
2073 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
2074 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
2075 | data->pwm_auto_point_mapping[nr] = val; | |
2076 | mutex_unlock(&data->update_lock); | |
2077 | ||
2078 | return count; | |
2079 | } | |
2080 | ||
2081 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
2082 | struct device_attribute *devattr, | |
2083 | char *buf) | |
2084 | { | |
2085 | int result; | |
2086 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
2087 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
2088 | ||
09475d32 HG |
2089 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - |
2090 | data->temp_start); | |
9ab796eb MD |
2091 | |
2092 | return sprintf(buf, "%d\n", result); | |
2093 | } | |
2094 | ||
2095 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
2096 | struct device_attribute *devattr, | |
2097 | const char *buf, size_t count) | |
2098 | { | |
ce0bfa5e | 2099 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
2100 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
2101 | long val; | |
2102 | ||
179c4fdb | 2103 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
2104 | if (err) |
2105 | return err; | |
30453018 | 2106 | |
9ab796eb MD |
2107 | switch (val) { |
2108 | case 1: | |
30453018 | 2109 | val = 0; |
9ab796eb MD |
2110 | break; |
2111 | case 2: | |
30453018 | 2112 | val = 1; |
9ab796eb MD |
2113 | break; |
2114 | case 4: | |
30453018 | 2115 | val = 2; |
9ab796eb MD |
2116 | break; |
2117 | default: | |
2118 | return -EINVAL; | |
2119 | } | |
09475d32 | 2120 | val += data->temp_start; |
9ab796eb | 2121 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
2122 | data->pwm_auto_point_mapping[nr] = |
2123 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
2124 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
2125 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
2126 | data->pwm_auto_point_mapping[nr] = val; | |
2127 | mutex_unlock(&data->update_lock); | |
2128 | ||
2129 | return count; | |
2130 | } | |
2131 | ||
2132 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
2133 | struct device_attribute *devattr, | |
2134 | char *buf) | |
2135 | { | |
2136 | int result; | |
2137 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
2138 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
2139 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
2140 | ||
2141 | result = data->pwm_auto_point_temp[pwm][point]; | |
2142 | return sprintf(buf, "%d\n", 1000 * result); | |
2143 | } | |
2144 | ||
2145 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
2146 | struct device_attribute *devattr, | |
2147 | const char *buf, size_t count) | |
2148 | { | |
ce0bfa5e | 2149 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 2150 | int err, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 2151 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
2152 | long val; |
2153 | ||
179c4fdb | 2154 | err = kstrtol(buf, 10, &val); |
e8a4eaca GS |
2155 | if (err) |
2156 | return err; | |
2157 | ||
2158 | val /= 1000; | |
7669896f | 2159 | |
98f7ba19 | 2160 | if (data->auto_point_temp_signed) |
2a844c14 | 2161 | val = clamp_val(val, -128, 127); |
7669896f | 2162 | else |
2a844c14 | 2163 | val = clamp_val(val, 0, 127); |
9ab796eb MD |
2164 | |
2165 | mutex_lock(&data->update_lock); | |
2166 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
2167 | data->pwm_auto_point_temp[pwm][point] = val; | |
2168 | mutex_unlock(&data->update_lock); | |
2169 | ||
2170 | return count; | |
2171 | } | |
2172 | ||
45fb3669 HG |
2173 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
2174 | char *buf) | |
2175 | { | |
498be968 HG |
2176 | struct f71882fg_data *data = dev_get_drvdata(dev); |
2177 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
2178 | } |
2179 | ||
6c931ae1 | 2180 | static int f71882fg_create_sysfs_files(struct platform_device *pdev, |
c13548c5 HG |
2181 | struct sensor_device_attribute_2 *attr, int count) |
2182 | { | |
2183 | int err, i; | |
2184 | ||
2185 | for (i = 0; i < count; i++) { | |
2186 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
2187 | if (err) | |
2188 | return err; | |
2189 | } | |
2190 | return 0; | |
2191 | } | |
45fb3669 | 2192 | |
fc16c56e HG |
2193 | static void f71882fg_remove_sysfs_files(struct platform_device *pdev, |
2194 | struct sensor_device_attribute_2 *attr, int count) | |
2195 | { | |
2196 | int i; | |
2197 | ||
2198 | for (i = 0; i < count; i++) | |
2199 | device_remove_file(&pdev->dev, &attr[i].dev_attr); | |
2200 | } | |
2201 | ||
6c931ae1 | 2202 | static int f71882fg_create_fan_sysfs_files( |
6543439f | 2203 | struct platform_device *pdev, int idx) |
9af0794c HG |
2204 | { |
2205 | struct f71882fg_data *data = platform_get_drvdata(pdev); | |
2206 | int err; | |
2207 | ||
6543439f HG |
2208 | /* Sanity check the pwm setting */ |
2209 | err = 0; | |
2210 | switch (data->type) { | |
2211 | case f71858fg: | |
2212 | if (((data->pwm_enable >> (idx * 2)) & 3) == 3) | |
2213 | err = 1; | |
2214 | break; | |
2215 | case f71862fg: | |
2216 | if (((data->pwm_enable >> (idx * 2)) & 1) != 1) | |
2217 | err = 1; | |
2218 | break; | |
2219 | case f8000: | |
2220 | if (idx == 2) | |
2221 | err = data->pwm_enable & 0x20; | |
2222 | break; | |
2223 | default: | |
2224 | break; | |
2225 | } | |
2226 | if (err) { | |
2227 | dev_err(&pdev->dev, | |
2228 | "Invalid (reserved) pwm settings: 0x%02x, " | |
2229 | "skipping fan %d\n", | |
2230 | (data->pwm_enable >> (idx * 2)) & 3, idx + 1); | |
2231 | return 0; /* This is a non fatal condition */ | |
2232 | } | |
2233 | ||
9af0794c HG |
2234 | err = f71882fg_create_sysfs_files(pdev, &fxxxx_fan_attr[idx][0], |
2235 | ARRAY_SIZE(fxxxx_fan_attr[0])); | |
2236 | if (err) | |
2237 | return err; | |
2238 | ||
2239 | if (f71882fg_fan_has_beep[data->type]) { | |
2240 | err = f71882fg_create_sysfs_files(pdev, | |
2241 | &fxxxx_fan_beep_attr[idx], | |
2242 | 1); | |
2243 | if (err) | |
2244 | return err; | |
2245 | } | |
2246 | ||
6543439f HG |
2247 | dev_info(&pdev->dev, "Fan: %d is in %s mode\n", idx + 1, |
2248 | (data->pwm_enable & (1 << (2 * idx))) ? "duty-cycle" : "RPM"); | |
2249 | ||
2250 | /* Check for unsupported auto pwm settings */ | |
2251 | switch (data->type) { | |
2252 | case f71808e: | |
2253 | case f71808a: | |
2254 | case f71869: | |
2255 | case f71869a: | |
2256 | case f71889fg: | |
2257 | case f71889ed: | |
2258 | case f71889a: | |
2259 | data->pwm_auto_point_mapping[idx] = | |
2260 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(idx)); | |
2261 | if ((data->pwm_auto_point_mapping[idx] & 0x80) || | |
2262 | (data->pwm_auto_point_mapping[idx] & 3) == 0) { | |
2263 | dev_warn(&pdev->dev, | |
2264 | "Auto pwm controlled by raw digital " | |
2265 | "data, disabling pwm auto_point " | |
2266 | "sysfs attributes for fan %d\n", idx + 1); | |
2267 | return 0; /* This is a non fatal condition */ | |
2268 | } | |
2269 | break; | |
2270 | default: | |
2271 | break; | |
2272 | } | |
9af0794c HG |
2273 | |
2274 | switch (data->type) { | |
2275 | case f71862fg: | |
2276 | err = f71882fg_create_sysfs_files(pdev, | |
2277 | &f71862fg_auto_pwm_attr[idx][0], | |
2278 | ARRAY_SIZE(f71862fg_auto_pwm_attr[0])); | |
2279 | break; | |
2280 | case f71808e: | |
2281 | case f71869: | |
2282 | err = f71882fg_create_sysfs_files(pdev, | |
2283 | &f71869_auto_pwm_attr[idx][0], | |
2284 | ARRAY_SIZE(f71869_auto_pwm_attr[0])); | |
2285 | break; | |
2286 | case f8000: | |
2287 | err = f71882fg_create_sysfs_files(pdev, | |
2288 | &f8000_auto_pwm_attr[idx][0], | |
2289 | ARRAY_SIZE(f8000_auto_pwm_attr[0])); | |
2290 | break; | |
2291 | default: | |
2292 | err = f71882fg_create_sysfs_files(pdev, | |
2293 | &fxxxx_auto_pwm_attr[idx][0], | |
2294 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0])); | |
2295 | } | |
2296 | ||
2297 | return err; | |
2298 | } | |
2299 | ||
6c931ae1 | 2300 | static int f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
2301 | { |
2302 | struct f71882fg_data *data; | |
a8b3a3a5 | 2303 | struct f71882fg_sio_data *sio_data = dev_get_platdata(&pdev->dev); |
f27def07 JD |
2304 | int nr_fans = f71882fg_nr_fans[sio_data->type]; |
2305 | int nr_temps = f71882fg_nr_temps[sio_data->type]; | |
2306 | int err, i; | |
dcd956fc | 2307 | int size; |
98f7ba19 | 2308 | u8 start_reg, reg; |
45fb3669 | 2309 | |
33cd66e3 GR |
2310 | data = devm_kzalloc(&pdev->dev, sizeof(struct f71882fg_data), |
2311 | GFP_KERNEL); | |
c13548c5 | 2312 | if (!data) |
45fb3669 HG |
2313 | return -ENOMEM; |
2314 | ||
2315 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 2316 | data->type = sio_data->type; |
09475d32 | 2317 | data->temp_start = |
dcd956fc PH |
2318 | (data->type == f71858fg || data->type == f8000 || |
2319 | data->type == f81866a) ? 0 : 1; | |
45fb3669 HG |
2320 | mutex_init(&data->update_lock); |
2321 | platform_set_drvdata(pdev, data); | |
2322 | ||
3cc74758 | 2323 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
2324 | if (start_reg & 0x04) { |
2325 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
33cd66e3 | 2326 | return -ENODEV; |
12d66e84 | 2327 | } |
3cc74758 HG |
2328 | if (!(start_reg & 0x03)) { |
2329 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
33cd66e3 | 2330 | return -ENODEV; |
3cc74758 HG |
2331 | } |
2332 | ||
45fb3669 | 2333 | /* Register sysfs interface files */ |
c13548c5 HG |
2334 | err = device_create_file(&pdev->dev, &dev_attr_name); |
2335 | if (err) | |
2336 | goto exit_unregister_sysfs; | |
45fb3669 | 2337 | |
45fb3669 | 2338 | if (start_reg & 0x01) { |
ed4f7c20 | 2339 | switch (data->type) { |
09475d32 HG |
2340 | case f71858fg: |
2341 | data->temp_config = | |
2342 | f71882fg_read8(data, F71882FG_REG_TEMP_CONFIG); | |
2343 | if (data->temp_config & 0x10) | |
20eaf724 GR |
2344 | /* |
2345 | * The f71858fg temperature alarms behave as | |
2346 | * the f8000 alarms in this mode | |
2347 | */ | |
09475d32 | 2348 | err = f71882fg_create_sysfs_files(pdev, |
0bae6400 HG |
2349 | f8000_temp_attr, |
2350 | ARRAY_SIZE(f8000_temp_attr)); | |
09475d32 HG |
2351 | else |
2352 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
2353 | f71858fg_temp_attr, |
2354 | ARRAY_SIZE(f71858fg_temp_attr)); | |
ed4f7c20 HG |
2355 | break; |
2356 | case f8000: | |
2357 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
2358 | f8000_temp_attr, |
2359 | ARRAY_SIZE(f8000_temp_attr)); | |
ed4f7c20 | 2360 | break; |
dcd956fc PH |
2361 | case f81866a: |
2362 | err = f71882fg_create_sysfs_files(pdev, | |
2363 | f71858fg_temp_attr, | |
2364 | ARRAY_SIZE(f71858fg_temp_attr)); | |
2365 | break; | |
0bae6400 HG |
2366 | default: |
2367 | err = f71882fg_create_sysfs_files(pdev, | |
60d2b378 HG |
2368 | &fxxxx_temp_attr[0][0], |
2369 | ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps); | |
498be968 | 2370 | } |
ed4f7c20 HG |
2371 | if (err) |
2372 | goto exit_unregister_sysfs; | |
0bae6400 | 2373 | |
4d53811a | 2374 | if (f71882fg_temp_has_beep[data->type]) { |
dcd956fc PH |
2375 | if (data->type == f81866a) { |
2376 | size = ARRAY_SIZE(f81866_temp_beep_attr[0]); | |
2377 | err = f71882fg_create_sysfs_files(pdev, | |
2378 | &f81866_temp_beep_attr[0][0], | |
2379 | size * nr_temps); | |
2380 | ||
2381 | } else { | |
2382 | size = ARRAY_SIZE(fxxxx_temp_beep_attr[0]); | |
2383 | err = f71882fg_create_sysfs_files(pdev, | |
2384 | &fxxxx_temp_beep_attr[0][0], | |
2385 | size * nr_temps); | |
2386 | } | |
78aa4f72 HG |
2387 | if (err) |
2388 | goto exit_unregister_sysfs; | |
2389 | } | |
2390 | ||
0bae6400 HG |
2391 | for (i = 0; i < F71882FG_MAX_INS; i++) { |
2392 | if (f71882fg_has_in[data->type][i]) { | |
2393 | err = device_create_file(&pdev->dev, | |
2394 | &fxxxx_in_attr[i].dev_attr); | |
2395 | if (err) | |
2396 | goto exit_unregister_sysfs; | |
2397 | } | |
2398 | } | |
2399 | if (f71882fg_has_in1_alarm[data->type]) { | |
2400 | err = f71882fg_create_sysfs_files(pdev, | |
2401 | fxxxx_in1_alarm_attr, | |
2402 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
2403 | if (err) | |
2404 | goto exit_unregister_sysfs; | |
2405 | } | |
45fb3669 HG |
2406 | } |
2407 | ||
2408 | if (start_reg & 0x02) { | |
98f7ba19 | 2409 | switch (data->type) { |
e5e713cb | 2410 | case f71808e: |
629c58ba | 2411 | case f71808a: |
c11bb993 | 2412 | case f71869: |
5da556e3 | 2413 | case f71869a: |
e5e713cb | 2414 | /* These always have signed auto point temps */ |
c11bb993 HG |
2415 | data->auto_point_temp_signed = 1; |
2416 | /* Fall through to select correct fan/pwm reg bank! */ | |
98f7ba19 | 2417 | case f71889fg: |
3cad4022 | 2418 | case f71889ed: |
a66c1088 | 2419 | case f71889a: |
98f7ba19 HG |
2420 | reg = f71882fg_read8(data, F71882FG_REG_FAN_FAULT_T); |
2421 | if (reg & F71882FG_FAN_NEG_TEMP_EN) | |
2422 | data->auto_point_temp_signed = 1; | |
3cad4022 HG |
2423 | /* Ensure banked pwm registers point to right bank */ |
2424 | reg &= ~F71882FG_FAN_PROG_SEL; | |
2425 | f71882fg_write8(data, F71882FG_REG_FAN_FAULT_T, reg); | |
98f7ba19 HG |
2426 | break; |
2427 | default: | |
2428 | break; | |
2429 | } | |
2430 | ||
996cadb2 HG |
2431 | data->pwm_enable = |
2432 | f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); | |
2433 | ||
9af0794c | 2434 | for (i = 0; i < nr_fans; i++) { |
6543439f | 2435 | err = f71882fg_create_fan_sysfs_files(pdev, i); |
629c58ba HG |
2436 | if (err) |
2437 | goto exit_unregister_sysfs; | |
9af0794c HG |
2438 | } |
2439 | ||
2440 | /* Some types have 1 extra fan with limited functionality */ | |
2441 | switch (data->type) { | |
2442 | case f71808a: | |
629c58ba HG |
2443 | err = f71882fg_create_sysfs_files(pdev, |
2444 | f71808a_fan3_attr, | |
2445 | ARRAY_SIZE(f71808a_fan3_attr)); | |
2446 | break; | |
ed4f7c20 HG |
2447 | case f8000: |
2448 | err = f71882fg_create_sysfs_files(pdev, | |
2449 | f8000_fan_attr, | |
2450 | ARRAY_SIZE(f8000_fan_attr)); | |
2451 | break; | |
e48a7f1a | 2452 | default: |
9af0794c | 2453 | break; |
498be968 | 2454 | } |
c13548c5 HG |
2455 | if (err) |
2456 | goto exit_unregister_sysfs; | |
45fb3669 HG |
2457 | } |
2458 | ||
1beeffe4 TJ |
2459 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
2460 | if (IS_ERR(data->hwmon_dev)) { | |
2461 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 2462 | data->hwmon_dev = NULL; |
45fb3669 HG |
2463 | goto exit_unregister_sysfs; |
2464 | } | |
2465 | ||
2466 | return 0; | |
2467 | ||
2468 | exit_unregister_sysfs: | |
c13548c5 | 2469 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 | 2470 | return err; /* f71882fg_remove() also frees our data */ |
45fb3669 HG |
2471 | } |
2472 | ||
c13548c5 | 2473 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 | 2474 | { |
45fb3669 | 2475 | struct f71882fg_data *data = platform_get_drvdata(pdev); |
f27def07 JD |
2476 | int nr_fans = f71882fg_nr_fans[data->type]; |
2477 | int nr_temps = f71882fg_nr_temps[data->type]; | |
2478 | int i; | |
fc16c56e | 2479 | u8 start_reg = f71882fg_read8(data, F71882FG_REG_START); |
45fb3669 | 2480 | |
c13548c5 HG |
2481 | if (data->hwmon_dev) |
2482 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 2483 | |
c13548c5 | 2484 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 2485 | |
fc16c56e HG |
2486 | if (start_reg & 0x01) { |
2487 | switch (data->type) { | |
2488 | case f71858fg: | |
2489 | if (data->temp_config & 0x10) | |
2490 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2491 | f8000_temp_attr, |
2492 | ARRAY_SIZE(f8000_temp_attr)); | |
fc16c56e HG |
2493 | else |
2494 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2495 | f71858fg_temp_attr, |
2496 | ARRAY_SIZE(f71858fg_temp_attr)); | |
fc16c56e HG |
2497 | break; |
2498 | case f8000: | |
2499 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2500 | f8000_temp_attr, |
2501 | ARRAY_SIZE(f8000_temp_attr)); | |
fc16c56e | 2502 | break; |
dcd956fc PH |
2503 | case f81866a: |
2504 | f71882fg_remove_sysfs_files(pdev, | |
2505 | f71858fg_temp_attr, | |
2506 | ARRAY_SIZE(f71858fg_temp_attr)); | |
2507 | break; | |
0bae6400 HG |
2508 | default: |
2509 | f71882fg_remove_sysfs_files(pdev, | |
60d2b378 HG |
2510 | &fxxxx_temp_attr[0][0], |
2511 | ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps); | |
0bae6400 | 2512 | } |
4d53811a | 2513 | if (f71882fg_temp_has_beep[data->type]) { |
dcd956fc PH |
2514 | if (data->type == f81866a) |
2515 | f71882fg_remove_sysfs_files(pdev, | |
2516 | &f81866_temp_beep_attr[0][0], | |
2517 | ARRAY_SIZE(f81866_temp_beep_attr[0]) | |
2518 | * nr_temps); | |
2519 | else | |
2520 | f71882fg_remove_sysfs_files(pdev, | |
2521 | &fxxxx_temp_beep_attr[0][0], | |
2522 | ARRAY_SIZE(fxxxx_temp_beep_attr[0]) | |
2523 | * nr_temps); | |
78aa4f72 HG |
2524 | } |
2525 | ||
0bae6400 HG |
2526 | for (i = 0; i < F71882FG_MAX_INS; i++) { |
2527 | if (f71882fg_has_in[data->type][i]) { | |
2528 | device_remove_file(&pdev->dev, | |
2529 | &fxxxx_in_attr[i].dev_attr); | |
2530 | } | |
2531 | } | |
2532 | if (f71882fg_has_in1_alarm[data->type]) { | |
2533 | f71882fg_remove_sysfs_files(pdev, | |
2534 | fxxxx_in1_alarm_attr, | |
2535 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
fc16c56e HG |
2536 | } |
2537 | } | |
498be968 | 2538 | |
fc16c56e HG |
2539 | if (start_reg & 0x02) { |
2540 | f71882fg_remove_sysfs_files(pdev, &fxxxx_fan_attr[0][0], | |
2541 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
45fb3669 | 2542 | |
4d53811a | 2543 | if (f71882fg_fan_has_beep[data->type]) { |
fc16c56e HG |
2544 | f71882fg_remove_sysfs_files(pdev, |
2545 | fxxxx_fan_beep_attr, nr_fans); | |
78aa4f72 | 2546 | } |
66344aa6 | 2547 | |
fc16c56e | 2548 | switch (data->type) { |
629c58ba HG |
2549 | case f71808a: |
2550 | f71882fg_remove_sysfs_files(pdev, | |
2551 | &fxxxx_auto_pwm_attr[0][0], | |
2552 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
2553 | f71882fg_remove_sysfs_files(pdev, | |
2554 | f71808a_fan3_attr, | |
2555 | ARRAY_SIZE(f71808a_fan3_attr)); | |
2556 | break; | |
fc16c56e HG |
2557 | case f71862fg: |
2558 | f71882fg_remove_sysfs_files(pdev, | |
55840142 HG |
2559 | &f71862fg_auto_pwm_attr[0][0], |
2560 | ARRAY_SIZE(f71862fg_auto_pwm_attr[0]) * | |
2561 | nr_fans); | |
fc16c56e | 2562 | break; |
e5e713cb | 2563 | case f71808e: |
c11bb993 HG |
2564 | case f71869: |
2565 | f71882fg_remove_sysfs_files(pdev, | |
55840142 HG |
2566 | &f71869_auto_pwm_attr[0][0], |
2567 | ARRAY_SIZE(f71869_auto_pwm_attr[0]) * nr_fans); | |
c11bb993 | 2568 | break; |
fc16c56e HG |
2569 | case f8000: |
2570 | f71882fg_remove_sysfs_files(pdev, | |
2571 | f8000_fan_attr, | |
2572 | ARRAY_SIZE(f8000_fan_attr)); | |
2573 | f71882fg_remove_sysfs_files(pdev, | |
55840142 HG |
2574 | &f8000_auto_pwm_attr[0][0], |
2575 | ARRAY_SIZE(f8000_auto_pwm_attr[0]) * nr_fans); | |
fc16c56e | 2576 | break; |
3cad4022 | 2577 | default: |
fc16c56e HG |
2578 | f71882fg_remove_sysfs_files(pdev, |
2579 | &fxxxx_auto_pwm_attr[0][0], | |
2580 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
2581 | } | |
2582 | } | |
45fb3669 HG |
2583 | return 0; |
2584 | } | |
2585 | ||
0038389a | 2586 | static int __init f71882fg_find(int sioaddr, struct f71882fg_sio_data *sio_data) |
45fb3669 | 2587 | { |
45fb3669 | 2588 | u16 devid; |
0038389a | 2589 | unsigned short address; |
cadb8657 GS |
2590 | int err = superio_enter(sioaddr); |
2591 | if (err) | |
2592 | return err; | |
45fb3669 HG |
2593 | |
2594 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
2595 | if (devid != SIO_FINTEK_ID) { | |
22d3b412 | 2596 | pr_debug("Not a Fintek device\n"); |
cadb8657 | 2597 | err = -ENODEV; |
45fb3669 HG |
2598 | goto exit; |
2599 | } | |
2600 | ||
67b671bc | 2601 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 | 2602 | switch (devid) { |
e5e713cb HG |
2603 | case SIO_F71808E_ID: |
2604 | sio_data->type = f71808e; | |
2605 | break; | |
629c58ba HG |
2606 | case SIO_F71808A_ID: |
2607 | sio_data->type = f71808a; | |
2608 | break; | |
09475d32 HG |
2609 | case SIO_F71858_ID: |
2610 | sio_data->type = f71858fg; | |
2611 | break; | |
498be968 HG |
2612 | case SIO_F71862_ID: |
2613 | sio_data->type = f71862fg; | |
2614 | break; | |
2725fe2b PH |
2615 | case SIO_F71868_ID: |
2616 | sio_data->type = f71868a; | |
2617 | break; | |
c11bb993 HG |
2618 | case SIO_F71869_ID: |
2619 | sio_data->type = f71869; | |
2620 | break; | |
5da556e3 HG |
2621 | case SIO_F71869A_ID: |
2622 | sio_data->type = f71869a; | |
2623 | break; | |
498be968 HG |
2624 | case SIO_F71882_ID: |
2625 | sio_data->type = f71882fg; | |
2626 | break; | |
7669896f HG |
2627 | case SIO_F71889_ID: |
2628 | sio_data->type = f71889fg; | |
2629 | break; | |
3cad4022 HG |
2630 | case SIO_F71889E_ID: |
2631 | sio_data->type = f71889ed; | |
2632 | break; | |
a66c1088 HG |
2633 | case SIO_F71889A_ID: |
2634 | sio_data->type = f71889a; | |
2635 | break; | |
ed4f7c20 HG |
2636 | case SIO_F8000_ID: |
2637 | sio_data->type = f8000; | |
2638 | break; | |
383586b1 JD |
2639 | case SIO_F81865_ID: |
2640 | sio_data->type = f81865f; | |
2641 | break; | |
2725fe2b PH |
2642 | case SIO_F81866_ID: |
2643 | sio_data->type = f81866a; | |
2644 | break; | |
498be968 | 2645 | default: |
22d3b412 JP |
2646 | pr_info("Unsupported Fintek device: %04x\n", |
2647 | (unsigned int)devid); | |
cadb8657 | 2648 | err = -ENODEV; |
45fb3669 HG |
2649 | goto exit; |
2650 | } | |
2651 | ||
09475d32 HG |
2652 | if (sio_data->type == f71858fg) |
2653 | superio_select(sioaddr, SIO_F71858FG_LD_HWM); | |
2654 | else | |
2655 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
2656 | ||
8afb1049 | 2657 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
22d3b412 | 2658 | pr_warn("Device not activated\n"); |
cadb8657 | 2659 | err = -ENODEV; |
45fb3669 HG |
2660 | goto exit; |
2661 | } | |
2662 | ||
0038389a GR |
2663 | address = superio_inw(sioaddr, SIO_REG_ADDR); |
2664 | if (address == 0) { | |
22d3b412 | 2665 | pr_warn("Base address not set\n"); |
cadb8657 | 2666 | err = -ENODEV; |
45fb3669 HG |
2667 | goto exit; |
2668 | } | |
0038389a | 2669 | address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ |
45fb3669 | 2670 | |
0038389a | 2671 | err = address; |
22d3b412 | 2672 | pr_info("Found %s chip at %#x, revision %d\n", |
0038389a | 2673 | f71882fg_names[sio_data->type], (unsigned int)address, |
45fb3669 HG |
2674 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
2675 | exit: | |
2676 | superio_exit(sioaddr); | |
2677 | return err; | |
2678 | } | |
2679 | ||
0038389a GR |
2680 | static int __init f71882fg_device_add(int address, |
2681 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
2682 | { |
2683 | struct resource res = { | |
2684 | .start = address, | |
2685 | .end = address + REGION_LENGTH - 1, | |
2686 | .flags = IORESOURCE_IO, | |
2687 | }; | |
2688 | int err; | |
2689 | ||
2690 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 2691 | if (!f71882fg_pdev) |
45fb3669 HG |
2692 | return -ENOMEM; |
2693 | ||
2694 | res.name = f71882fg_pdev->name; | |
b9acb64a JD |
2695 | err = acpi_check_resource_conflict(&res); |
2696 | if (err) | |
18632f84 | 2697 | goto exit_device_put; |
b9acb64a | 2698 | |
45fb3669 | 2699 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); |
8afb1049 | 2700 | if (err) { |
22d3b412 | 2701 | pr_err("Device resource addition failed\n"); |
45fb3669 HG |
2702 | goto exit_device_put; |
2703 | } | |
2704 | ||
498be968 HG |
2705 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
2706 | sizeof(struct f71882fg_sio_data)); | |
2707 | if (err) { | |
22d3b412 | 2708 | pr_err("Platform data allocation failed\n"); |
498be968 HG |
2709 | goto exit_device_put; |
2710 | } | |
2711 | ||
45fb3669 | 2712 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 2713 | if (err) { |
22d3b412 | 2714 | pr_err("Device addition failed\n"); |
45fb3669 HG |
2715 | goto exit_device_put; |
2716 | } | |
2717 | ||
2718 | return 0; | |
2719 | ||
2720 | exit_device_put: | |
2721 | platform_device_put(f71882fg_pdev); | |
2722 | ||
2723 | return err; | |
2724 | } | |
2725 | ||
2726 | static int __init f71882fg_init(void) | |
2727 | { | |
0038389a GR |
2728 | int err; |
2729 | int address; | |
498be968 HG |
2730 | struct f71882fg_sio_data sio_data; |
2731 | ||
2732 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 2733 | |
0038389a GR |
2734 | address = f71882fg_find(0x2e, &sio_data); |
2735 | if (address < 0) | |
2736 | address = f71882fg_find(0x4e, &sio_data); | |
2737 | if (address < 0) | |
2738 | return address; | |
45fb3669 | 2739 | |
c13548c5 HG |
2740 | err = platform_driver_register(&f71882fg_driver); |
2741 | if (err) | |
0038389a | 2742 | return err; |
45fb3669 | 2743 | |
498be968 | 2744 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 2745 | if (err) |
45fb3669 HG |
2746 | goto exit_driver; |
2747 | ||
2748 | return 0; | |
2749 | ||
2750 | exit_driver: | |
2751 | platform_driver_unregister(&f71882fg_driver); | |
45fb3669 HG |
2752 | return err; |
2753 | } | |
2754 | ||
2755 | static void __exit f71882fg_exit(void) | |
2756 | { | |
2757 | platform_device_unregister(f71882fg_pdev); | |
2758 | platform_driver_unregister(&f71882fg_driver); | |
2759 | } | |
2760 | ||
2761 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
7958e3b4 | 2762 | MODULE_AUTHOR("Hans Edgington, Hans de Goede <hdegoede@redhat.com>"); |
45fb3669 HG |
2763 | MODULE_LICENSE("GPL"); |
2764 | ||
2765 | module_init(f71882fg_init); | |
2766 | module_exit(f71882fg_exit); |