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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 */ |
09475d32 | 51 | #define SIO_F71858_ID 0x0507 /* Chipset ID */ |
498be968 | 52 | #define SIO_F71862_ID 0x0601 /* Chipset ID */ |
c11bb993 | 53 | #define SIO_F71869_ID 0x0814 /* Chipset ID */ |
45fb3669 | 54 | #define SIO_F71882_ID 0x0541 /* Chipset ID */ |
7669896f | 55 | #define SIO_F71889_ID 0x0723 /* Chipset ID */ |
3cad4022 | 56 | #define SIO_F71889E_ID 0x0909 /* Chipset ID */ |
a66c1088 | 57 | #define SIO_F71889A_ID 0x1005 /* Chipset ID */ |
ed4f7c20 | 58 | #define SIO_F8000_ID 0x0581 /* Chipset ID */ |
383586b1 | 59 | #define SIO_F81865_ID 0x0704 /* Chipset ID */ |
45fb3669 HG |
60 | |
61 | #define REGION_LENGTH 8 | |
62 | #define ADDR_REG_OFFSET 5 | |
63 | #define DATA_REG_OFFSET 6 | |
64 | ||
3cad4022 HG |
65 | #define F71882FG_REG_IN_STATUS 0x12 /* f7188x only */ |
66 | #define F71882FG_REG_IN_BEEP 0x13 /* f7188x only */ | |
45fb3669 | 67 | #define F71882FG_REG_IN(nr) (0x20 + (nr)) |
3cad4022 | 68 | #define F71882FG_REG_IN1_HIGH 0x32 /* f7188x only */ |
45fb3669 HG |
69 | |
70 | #define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr))) | |
9ab796eb MD |
71 | #define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr))) |
72 | #define F71882FG_REG_FAN_FULL_SPEED(nr) (0xA4 + (16 * (nr))) | |
45fb3669 HG |
73 | #define F71882FG_REG_FAN_STATUS 0x92 |
74 | #define F71882FG_REG_FAN_BEEP 0x93 | |
75 | ||
7567a043 HG |
76 | #define F71882FG_REG_TEMP(nr) (0x70 + 2 * (nr)) |
77 | #define F71882FG_REG_TEMP_OVT(nr) (0x80 + 2 * (nr)) | |
78 | #define F71882FG_REG_TEMP_HIGH(nr) (0x81 + 2 * (nr)) | |
45fb3669 HG |
79 | #define F71882FG_REG_TEMP_STATUS 0x62 |
80 | #define F71882FG_REG_TEMP_BEEP 0x63 | |
09475d32 | 81 | #define F71882FG_REG_TEMP_CONFIG 0x69 |
bc27490f | 82 | #define F71882FG_REG_TEMP_HYST(nr) (0x6C + (nr)) |
45fb3669 HG |
83 | #define F71882FG_REG_TEMP_TYPE 0x6B |
84 | #define F71882FG_REG_TEMP_DIODE_OPEN 0x6F | |
85 | ||
9ab796eb MD |
86 | #define F71882FG_REG_PWM(nr) (0xA3 + (16 * (nr))) |
87 | #define F71882FG_REG_PWM_TYPE 0x94 | |
88 | #define F71882FG_REG_PWM_ENABLE 0x96 | |
89 | ||
bc27490f | 90 | #define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr)) |
9ab796eb | 91 | |
98f7ba19 HG |
92 | #define F71882FG_REG_FAN_FAULT_T 0x9F |
93 | #define F71882FG_FAN_NEG_TEMP_EN 0x20 | |
3cad4022 | 94 | #define F71882FG_FAN_PROG_SEL 0x80 |
98f7ba19 | 95 | |
9ab796eb MD |
96 | #define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm))) |
97 | #define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm))) | |
98 | #define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr)) | |
99 | ||
45fb3669 HG |
100 | #define F71882FG_REG_START 0x01 |
101 | ||
0bae6400 HG |
102 | #define F71882FG_MAX_INS 9 |
103 | ||
45fb3669 HG |
104 | #define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */ |
105 | ||
67b671bc JD |
106 | static unsigned short force_id; |
107 | module_param(force_id, ushort, 0); | |
108 | MODULE_PARM_DESC(force_id, "Override the detected device ID"); | |
109 | ||
e5e713cb | 110 | enum chips { f71808e, f71858fg, f71862fg, f71869, f71882fg, f71889fg, |
a66c1088 | 111 | f71889ed, f71889a, f8000, f81865f }; |
498be968 HG |
112 | |
113 | static const char *f71882fg_names[] = { | |
e5e713cb | 114 | "f71808e", |
09475d32 | 115 | "f71858fg", |
498be968 | 116 | "f71862fg", |
c11bb993 | 117 | "f71869", /* Both f71869f and f71869e, reg. compatible and same id */ |
498be968 | 118 | "f71882fg", |
5d7f77bf | 119 | "f71889fg", /* f81801u too, same id */ |
3cad4022 | 120 | "f71889ed", |
a66c1088 | 121 | "f71889a", |
ed4f7c20 | 122 | "f8000", |
383586b1 | 123 | "f81865f", |
498be968 HG |
124 | }; |
125 | ||
2740c60c JD |
126 | static const char f71882fg_has_in[][F71882FG_MAX_INS] = { |
127 | [f71808e] = { 1, 1, 1, 1, 1, 1, 0, 1, 1 }, | |
128 | [f71858fg] = { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, | |
129 | [f71862fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, | |
130 | [f71869] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, | |
131 | [f71882fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, | |
132 | [f71889fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, | |
133 | [f71889ed] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, | |
a66c1088 | 134 | [f71889a] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, |
2740c60c | 135 | [f8000] = { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, |
383586b1 | 136 | [f81865f] = { 1, 1, 1, 1, 1, 1, 1, 0, 0 }, |
0bae6400 HG |
137 | }; |
138 | ||
2740c60c JD |
139 | static const char f71882fg_has_in1_alarm[] = { |
140 | [f71808e] = 0, | |
141 | [f71858fg] = 0, | |
142 | [f71862fg] = 0, | |
143 | [f71869] = 0, | |
144 | [f71882fg] = 1, | |
145 | [f71889fg] = 1, | |
146 | [f71889ed] = 1, | |
a66c1088 | 147 | [f71889a] = 1, |
2740c60c | 148 | [f8000] = 0, |
383586b1 | 149 | [f81865f] = 1, |
0bae6400 HG |
150 | }; |
151 | ||
2740c60c JD |
152 | static const char f71882fg_has_beep[] = { |
153 | [f71808e] = 0, | |
154 | [f71858fg] = 0, | |
155 | [f71862fg] = 1, | |
156 | [f71869] = 1, | |
157 | [f71882fg] = 1, | |
158 | [f71889fg] = 1, | |
159 | [f71889ed] = 1, | |
a66c1088 | 160 | [f71889a] = 1, |
2740c60c | 161 | [f8000] = 0, |
383586b1 | 162 | [f81865f] = 1, |
78aa4f72 HG |
163 | }; |
164 | ||
f27def07 JD |
165 | static const char f71882fg_nr_fans[] = { |
166 | [f71808e] = 3, | |
167 | [f71858fg] = 3, | |
168 | [f71862fg] = 3, | |
169 | [f71869] = 3, | |
170 | [f71882fg] = 4, | |
171 | [f71889fg] = 3, | |
172 | [f71889ed] = 3, | |
a66c1088 | 173 | [f71889a] = 3, |
f27def07 | 174 | [f8000] = 3, |
383586b1 | 175 | [f81865f] = 2, |
f27def07 JD |
176 | }; |
177 | ||
178 | static const char f71882fg_nr_temps[] = { | |
179 | [f71808e] = 2, | |
180 | [f71858fg] = 3, | |
181 | [f71862fg] = 3, | |
182 | [f71869] = 3, | |
183 | [f71882fg] = 3, | |
184 | [f71889fg] = 3, | |
185 | [f71889ed] = 3, | |
a66c1088 | 186 | [f71889a] = 3, |
f27def07 | 187 | [f8000] = 3, |
383586b1 | 188 | [f81865f] = 2, |
f27def07 JD |
189 | }; |
190 | ||
77a4a3e2 | 191 | static struct platform_device *f71882fg_pdev; |
45fb3669 HG |
192 | |
193 | /* Super-I/O Function prototypes */ | |
194 | static inline int superio_inb(int base, int reg); | |
195 | static inline int superio_inw(int base, int reg); | |
cadb8657 | 196 | static inline int superio_enter(int base); |
45fb3669 HG |
197 | static inline void superio_select(int base, int ld); |
198 | static inline void superio_exit(int base); | |
199 | ||
498be968 HG |
200 | struct f71882fg_sio_data { |
201 | enum chips type; | |
202 | }; | |
203 | ||
45fb3669 HG |
204 | struct f71882fg_data { |
205 | unsigned short addr; | |
498be968 | 206 | enum chips type; |
1beeffe4 | 207 | struct device *hwmon_dev; |
45fb3669 HG |
208 | |
209 | struct mutex update_lock; | |
09475d32 | 210 | int temp_start; /* temp numbering start (0 or 1) */ |
45fb3669 | 211 | char valid; /* !=0 if following fields are valid */ |
98f7ba19 | 212 | char auto_point_temp_signed; |
45fb3669 HG |
213 | unsigned long last_updated; /* In jiffies */ |
214 | unsigned long last_limits; /* In jiffies */ | |
215 | ||
216 | /* Register Values */ | |
0bae6400 | 217 | u8 in[F71882FG_MAX_INS]; |
45fb3669 HG |
218 | u8 in1_max; |
219 | u8 in_status; | |
220 | u8 in_beep; | |
221 | u16 fan[4]; | |
9ab796eb MD |
222 | u16 fan_target[4]; |
223 | u16 fan_full_speed[4]; | |
45fb3669 HG |
224 | u8 fan_status; |
225 | u8 fan_beep; | |
e5e713cb | 226 | /* Note: all models have max 3 temperature channels, but on some |
7567a043 HG |
227 | they are addressed as 0-2 and on others as 1-3, so for coding |
228 | convenience we reserve space for 4 channels */ | |
09475d32 | 229 | u16 temp[4]; |
7567a043 HG |
230 | u8 temp_ovt[4]; |
231 | u8 temp_high[4]; | |
bc27490f | 232 | u8 temp_hyst[2]; /* 2 hysts stored per reg */ |
7567a043 | 233 | u8 temp_type[4]; |
45fb3669 HG |
234 | u8 temp_status; |
235 | u8 temp_beep; | |
236 | u8 temp_diode_open; | |
09475d32 | 237 | u8 temp_config; |
9ab796eb MD |
238 | u8 pwm[4]; |
239 | u8 pwm_enable; | |
240 | u8 pwm_auto_point_hyst[2]; | |
241 | u8 pwm_auto_point_mapping[4]; | |
242 | u8 pwm_auto_point_pwm[4][5]; | |
7669896f | 243 | s8 pwm_auto_point_temp[4][4]; |
45fb3669 HG |
244 | }; |
245 | ||
77a4a3e2 | 246 | /* Sysfs in */ |
45fb3669 HG |
247 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, |
248 | char *buf); | |
249 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
250 | *devattr, char *buf); | |
251 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
252 | *devattr, const char *buf, size_t count); | |
253 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
254 | *devattr, char *buf); | |
255 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
256 | *devattr, const char *buf, size_t count); | |
257 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
258 | *devattr, char *buf); | |
259 | /* Sysfs Fan */ | |
260 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
261 | char *buf); | |
9ab796eb MD |
262 | static ssize_t show_fan_full_speed(struct device *dev, |
263 | struct device_attribute *devattr, char *buf); | |
264 | static ssize_t store_fan_full_speed(struct device *dev, | |
265 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
266 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
267 | *devattr, char *buf); | |
268 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
269 | *devattr, const char *buf, size_t count); | |
270 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
271 | *devattr, char *buf); | |
272 | /* Sysfs Temp */ | |
273 | static ssize_t show_temp(struct device *dev, struct device_attribute | |
274 | *devattr, char *buf); | |
275 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
276 | *devattr, char *buf); | |
277 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
278 | *devattr, const char *buf, size_t count); | |
279 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
280 | *devattr, char *buf); | |
281 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
282 | *devattr, const char *buf, size_t count); | |
283 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
284 | *devattr, char *buf); | |
285 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
286 | *devattr, const char *buf, size_t count); | |
287 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
288 | *devattr, char *buf); | |
289 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
290 | *devattr, char *buf); | |
291 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
292 | *devattr, char *buf); | |
293 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
294 | *devattr, const char *buf, size_t count); | |
295 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
296 | *devattr, char *buf); | |
297 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
298 | *devattr, char *buf); | |
9ab796eb MD |
299 | /* PWM and Auto point control */ |
300 | static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, | |
301 | char *buf); | |
302 | static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr, | |
303 | const char *buf, size_t count); | |
304 | static ssize_t show_pwm_enable(struct device *dev, | |
305 | struct device_attribute *devattr, char *buf); | |
306 | static ssize_t store_pwm_enable(struct device *dev, | |
307 | struct device_attribute *devattr, const char *buf, size_t count); | |
308 | static ssize_t show_pwm_interpolate(struct device *dev, | |
309 | struct device_attribute *devattr, char *buf); | |
310 | static ssize_t store_pwm_interpolate(struct device *dev, | |
311 | struct device_attribute *devattr, const char *buf, size_t count); | |
312 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
313 | struct device_attribute *devattr, char *buf); | |
314 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
315 | struct device_attribute *devattr, const char *buf, size_t count); | |
316 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
317 | struct device_attribute *devattr, char *buf); | |
318 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
319 | struct device_attribute *devattr, const char *buf, size_t count); | |
320 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
321 | struct device_attribute *devattr, char *buf); | |
322 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
323 | struct device_attribute *devattr, const char *buf, size_t count); | |
324 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
325 | struct device_attribute *devattr, char *buf); | |
326 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
327 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
328 | /* Sysfs misc */ |
329 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, | |
330 | char *buf); | |
331 | ||
332 | static int __devinit f71882fg_probe(struct platform_device * pdev); | |
c13548c5 | 333 | static int f71882fg_remove(struct platform_device *pdev); |
45fb3669 HG |
334 | |
335 | static struct platform_driver f71882fg_driver = { | |
336 | .driver = { | |
337 | .owner = THIS_MODULE, | |
338 | .name = DRVNAME, | |
339 | }, | |
340 | .probe = f71882fg_probe, | |
cd659fd0 | 341 | .remove = f71882fg_remove, |
45fb3669 HG |
342 | }; |
343 | ||
c13548c5 | 344 | static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |
45fb3669 | 345 | |
0bae6400 HG |
346 | /* Temp attr for the f71858fg, the f71858fg is special as it has its |
347 | temperature indexes start at 0 (the others start at 1) */ | |
348 | static struct sensor_device_attribute_2 f71858fg_temp_attr[] = { | |
09475d32 HG |
349 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), |
350 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, | |
351 | store_temp_max, 0, 0), | |
352 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
353 | store_temp_max_hyst, 0, 0), | |
354 | SENSOR_ATTR_2(temp1_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 0), | |
355 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
356 | store_temp_crit, 0, 0), | |
357 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
358 | 0, 0), | |
359 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
360 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), | |
361 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), | |
362 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, | |
363 | store_temp_max, 0, 1), | |
364 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
365 | store_temp_max_hyst, 0, 1), | |
366 | SENSOR_ATTR_2(temp2_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
367 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
368 | store_temp_crit, 0, 1), | |
369 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
370 | 0, 1), | |
371 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
09475d32 HG |
372 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
373 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), | |
374 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, | |
375 | store_temp_max, 0, 2), | |
376 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
377 | store_temp_max_hyst, 0, 2), | |
378 | SENSOR_ATTR_2(temp3_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
379 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
380 | store_temp_crit, 0, 2), | |
381 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
382 | 0, 2), | |
383 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
384 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), | |
385 | }; | |
386 | ||
0bae6400 | 387 | /* Temp attr for the standard models */ |
78aa4f72 | 388 | static struct sensor_device_attribute_2 fxxxx_temp_attr[3][9] = { { |
7567a043 | 389 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), |
bc37ae71 | 390 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 391 | store_temp_max, 0, 1), |
bc37ae71 | 392 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 393 | store_temp_max_hyst, 0, 1), |
754a5907 HG |
394 | /* Should really be temp1_max_alarm, but older versions did not handle |
395 | the max and crit alarms separately and lm_sensors v2 depends on the | |
396 | presence of temp#_alarm files. The same goes for temp2/3 _alarm. */ | |
397 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
bc37ae71 | 398 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 399 | store_temp_crit, 0, 1), |
bc37ae71 | 400 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 401 | 0, 1), |
754a5907 | 402 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), |
7567a043 | 403 | SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), |
7567a043 | 404 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
60d2b378 | 405 | }, { |
7567a043 | 406 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), |
bc37ae71 | 407 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 408 | store_temp_max, 0, 2), |
bc37ae71 | 409 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 410 | store_temp_max_hyst, 0, 2), |
754a5907 HG |
411 | /* Should be temp2_max_alarm, see temp1_alarm note */ |
412 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
bc37ae71 | 413 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 414 | store_temp_crit, 0, 2), |
bc37ae71 | 415 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 416 | 0, 2), |
754a5907 | 417 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), |
7567a043 | 418 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), |
7567a043 | 419 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
60d2b378 | 420 | }, { |
7567a043 | 421 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), |
bc37ae71 | 422 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 423 | store_temp_max, 0, 3), |
bc37ae71 | 424 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 425 | store_temp_max_hyst, 0, 3), |
754a5907 HG |
426 | /* Should be temp3_max_alarm, see temp1_alarm note */ |
427 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), | |
bc37ae71 | 428 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 429 | store_temp_crit, 0, 3), |
bc37ae71 | 430 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 431 | 0, 3), |
754a5907 | 432 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), |
7567a043 | 433 | SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), |
7567a043 | 434 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), |
60d2b378 | 435 | } }; |
45fb3669 | 436 | |
78aa4f72 HG |
437 | /* Temp attr for models which can beep on temp alarm */ |
438 | static struct sensor_device_attribute_2 fxxxx_temp_beep_attr[3][2] = { { | |
439 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
440 | store_temp_beep, 0, 1), | |
441 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
442 | store_temp_beep, 0, 5), | |
443 | }, { | |
444 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
445 | store_temp_beep, 0, 2), | |
446 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
447 | store_temp_beep, 0, 6), | |
448 | }, { | |
449 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
450 | store_temp_beep, 0, 3), | |
451 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
452 | store_temp_beep, 0, 7), | |
453 | } }; | |
454 | ||
0bae6400 | 455 | /* Temp attr for the f8000 |
ed4f7c20 HG |
456 | Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) |
457 | is used as hysteresis value to clear alarms | |
66344aa6 | 458 | Also like the f71858fg its temperature indexes start at 0 |
ed4f7c20 | 459 | */ |
0bae6400 | 460 | static struct sensor_device_attribute_2 f8000_temp_attr[] = { |
ed4f7c20 HG |
461 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), |
462 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
463 | store_temp_crit, 0, 0), | |
464 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
465 | store_temp_max, 0, 0), | |
466 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
b6858bca | 467 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), |
ed4f7c20 HG |
468 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), |
469 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
470 | store_temp_crit, 0, 1), | |
471 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
472 | store_temp_max, 0, 1), | |
473 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
b6858bca | 474 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
ed4f7c20 HG |
475 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), |
476 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
477 | store_temp_crit, 0, 2), | |
478 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
479 | store_temp_max, 0, 2), | |
480 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
b6858bca | 481 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
ed4f7c20 HG |
482 | }; |
483 | ||
0bae6400 HG |
484 | /* in attr for all models */ |
485 | static struct sensor_device_attribute_2 fxxxx_in_attr[] = { | |
486 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
487 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
488 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
489 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
490 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
491 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
492 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), | |
493 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), | |
494 | SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), | |
495 | }; | |
496 | ||
497 | /* For models with in1 alarm capability */ | |
498 | static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = { | |
499 | SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, | |
500 | 0, 1), | |
501 | SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, | |
502 | 0, 1), | |
503 | SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), | |
504 | }; | |
505 | ||
ed4f7c20 | 506 | /* Fan / PWM attr common to all models */ |
b69b0399 | 507 | static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { { |
bc37ae71 | 508 | SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), |
9ab796eb MD |
509 | SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, |
510 | show_fan_full_speed, | |
511 | store_fan_full_speed, 0, 0), | |
bc37ae71 | 512 | SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), |
9ab796eb MD |
513 | SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), |
514 | SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
515 | store_pwm_enable, 0, 0), | |
516 | SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, | |
517 | show_pwm_interpolate, store_pwm_interpolate, 0, 0), | |
b69b0399 HG |
518 | }, { |
519 | SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), | |
520 | SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, | |
521 | show_fan_full_speed, | |
522 | store_fan_full_speed, 0, 1), | |
523 | SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), | |
498be968 HG |
524 | SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), |
525 | SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
526 | store_pwm_enable, 0, 1), | |
527 | SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, | |
528 | show_pwm_interpolate, store_pwm_interpolate, 0, 1), | |
b69b0399 HG |
529 | }, { |
530 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
531 | SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, | |
532 | show_fan_full_speed, | |
533 | store_fan_full_speed, 0, 2), | |
534 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), | |
3fc7838a HG |
535 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
536 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
537 | store_pwm_enable, 0, 2), | |
498be968 HG |
538 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
539 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
b69b0399 HG |
540 | }, { |
541 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
542 | SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, | |
543 | show_fan_full_speed, | |
544 | store_fan_full_speed, 0, 3), | |
545 | SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), | |
546 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
547 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
548 | store_pwm_enable, 0, 3), | |
549 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
550 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
551 | } }; | |
498be968 | 552 | |
66344aa6 HG |
553 | /* Attr for models which can beep on Fan alarm */ |
554 | static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = { | |
ed4f7c20 HG |
555 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
556 | store_fan_beep, 0, 0), | |
557 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
558 | store_fan_beep, 0, 1), | |
559 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
560 | store_fan_beep, 0, 2), | |
b69b0399 HG |
561 | SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
562 | store_fan_beep, 0, 3), | |
66344aa6 | 563 | }; |
ed4f7c20 | 564 | |
66344aa6 | 565 | /* PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the |
3cad4022 | 566 | standard models */ |
66344aa6 HG |
567 | static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[] = { |
568 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
569 | show_pwm_auto_point_channel, | |
570 | store_pwm_auto_point_channel, 0, 0), | |
498be968 HG |
571 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
572 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
573 | 1, 0), | |
574 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
575 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
576 | 4, 0), | |
577 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
578 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
579 | 0, 0), | |
580 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
581 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
582 | 3, 0), | |
583 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
584 | show_pwm_auto_point_temp_hyst, | |
585 | store_pwm_auto_point_temp_hyst, | |
586 | 0, 0), | |
587 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
588 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
589 | ||
66344aa6 HG |
590 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
591 | show_pwm_auto_point_channel, | |
592 | store_pwm_auto_point_channel, 0, 1), | |
498be968 HG |
593 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
594 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
595 | 1, 1), | |
596 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
597 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
598 | 4, 1), | |
599 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
600 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
601 | 0, 1), | |
602 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
603 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
604 | 3, 1), | |
605 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
606 | show_pwm_auto_point_temp_hyst, | |
607 | store_pwm_auto_point_temp_hyst, | |
608 | 0, 1), | |
609 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
610 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
4901062f | 611 | |
66344aa6 HG |
612 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
613 | show_pwm_auto_point_channel, | |
614 | store_pwm_auto_point_channel, 0, 2), | |
4901062f HG |
615 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
616 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
617 | 1, 2), | |
618 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
619 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
620 | 4, 2), | |
621 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
622 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
623 | 0, 2), | |
624 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
625 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
626 | 3, 2), | |
627 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
628 | show_pwm_auto_point_temp_hyst, | |
629 | store_pwm_auto_point_temp_hyst, | |
630 | 0, 2), | |
631 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
632 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
498be968 HG |
633 | }; |
634 | ||
e5e713cb | 635 | /* PWM attr for the f71808e/f71869, almost identical to the f71862fg, but the |
c11bb993 HG |
636 | pwm setting when the temperature is above the pwmX_auto_point1_temp can be |
637 | programmed instead of being hardcoded to 0xff */ | |
638 | static struct sensor_device_attribute_2 f71869_auto_pwm_attr[] = { | |
639 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
640 | show_pwm_auto_point_channel, | |
641 | store_pwm_auto_point_channel, 0, 0), | |
642 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
643 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
644 | 0, 0), | |
645 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
646 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
647 | 1, 0), | |
648 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
649 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
650 | 4, 0), | |
651 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
652 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
653 | 0, 0), | |
654 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
655 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
656 | 3, 0), | |
657 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
658 | show_pwm_auto_point_temp_hyst, | |
659 | store_pwm_auto_point_temp_hyst, | |
660 | 0, 0), | |
661 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
662 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
663 | ||
664 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, | |
665 | show_pwm_auto_point_channel, | |
666 | store_pwm_auto_point_channel, 0, 1), | |
667 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
668 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
669 | 0, 1), | |
670 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
671 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
672 | 1, 1), | |
673 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
674 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
675 | 4, 1), | |
676 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
677 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
678 | 0, 1), | |
679 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
680 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
681 | 3, 1), | |
682 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
683 | show_pwm_auto_point_temp_hyst, | |
684 | store_pwm_auto_point_temp_hyst, | |
685 | 0, 1), | |
686 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
687 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
688 | ||
689 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, | |
690 | show_pwm_auto_point_channel, | |
691 | store_pwm_auto_point_channel, 0, 2), | |
692 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
693 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
694 | 0, 2), | |
695 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
696 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
697 | 1, 2), | |
698 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
699 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
700 | 4, 2), | |
701 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
702 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
703 | 0, 2), | |
704 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
705 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
706 | 3, 2), | |
707 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
708 | show_pwm_auto_point_temp_hyst, | |
709 | store_pwm_auto_point_temp_hyst, | |
710 | 0, 2), | |
711 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
712 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
713 | }; | |
714 | ||
3cad4022 | 715 | /* PWM attr for the standard models */ |
b69b0399 | 716 | static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { { |
66344aa6 HG |
717 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, |
718 | show_pwm_auto_point_channel, | |
719 | store_pwm_auto_point_channel, 0, 0), | |
9ab796eb MD |
720 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
721 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
722 | 0, 0), | |
723 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
724 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
725 | 1, 0), | |
726 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
727 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
728 | 2, 0), | |
729 | SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
730 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
731 | 3, 0), | |
732 | SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
733 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
734 | 4, 0), | |
735 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
736 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
737 | 0, 0), | |
738 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
739 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
740 | 1, 0), | |
741 | SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
742 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
743 | 2, 0), | |
744 | SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
745 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
746 | 3, 0), | |
747 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
748 | show_pwm_auto_point_temp_hyst, | |
749 | store_pwm_auto_point_temp_hyst, | |
750 | 0, 0), | |
751 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
752 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
753 | SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, | |
754 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
755 | SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, | |
756 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
b69b0399 | 757 | }, { |
66344aa6 HG |
758 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
759 | show_pwm_auto_point_channel, | |
760 | store_pwm_auto_point_channel, 0, 1), | |
9ab796eb MD |
761 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
762 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
763 | 0, 1), | |
764 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
765 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
766 | 1, 1), | |
767 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
768 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
769 | 2, 1), | |
770 | SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
771 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
772 | 3, 1), | |
773 | SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
774 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
775 | 4, 1), | |
776 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
777 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
778 | 0, 1), | |
779 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
780 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
781 | 1, 1), | |
782 | SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
783 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
784 | 2, 1), | |
785 | SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
786 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
787 | 3, 1), | |
788 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
789 | show_pwm_auto_point_temp_hyst, | |
790 | store_pwm_auto_point_temp_hyst, | |
791 | 0, 1), | |
792 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
793 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
794 | SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, | |
795 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
796 | SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, | |
797 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
b69b0399 | 798 | }, { |
66344aa6 HG |
799 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
800 | show_pwm_auto_point_channel, | |
801 | store_pwm_auto_point_channel, 0, 2), | |
9ab796eb MD |
802 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
803 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
804 | 0, 2), | |
805 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
806 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
807 | 1, 2), | |
808 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
809 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
810 | 2, 2), | |
811 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
812 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
813 | 3, 2), | |
814 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
815 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
816 | 4, 2), | |
817 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
818 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
819 | 0, 2), | |
820 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
821 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
822 | 1, 2), | |
823 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
824 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
825 | 2, 2), | |
826 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
827 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
828 | 3, 2), | |
829 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
830 | show_pwm_auto_point_temp_hyst, | |
831 | store_pwm_auto_point_temp_hyst, | |
832 | 0, 2), | |
833 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
834 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
835 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
836 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
837 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
838 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
b69b0399 | 839 | }, { |
9ab796eb MD |
840 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, |
841 | show_pwm_auto_point_channel, | |
842 | store_pwm_auto_point_channel, 0, 3), | |
843 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
844 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
845 | 0, 3), | |
846 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
847 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
848 | 1, 3), | |
849 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
850 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
851 | 2, 3), | |
852 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
853 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
854 | 3, 3), | |
855 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
856 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
857 | 4, 3), | |
858 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
859 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
860 | 0, 3), | |
861 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
862 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
863 | 1, 3), | |
864 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
865 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
866 | 2, 3), | |
867 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
868 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
869 | 3, 3), | |
870 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
871 | show_pwm_auto_point_temp_hyst, | |
872 | store_pwm_auto_point_temp_hyst, | |
873 | 0, 3), | |
874 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
875 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
876 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
877 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
878 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
879 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
b69b0399 | 880 | } }; |
45fb3669 | 881 | |
66344aa6 | 882 | /* Fan attr specific to the f8000 (4th fan input can only measure speed) */ |
ed4f7c20 HG |
883 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { |
884 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
66344aa6 | 885 | }; |
ed4f7c20 | 886 | |
66344aa6 HG |
887 | /* PWM attr for the f8000, zones mapped to temp instead of to pwm! |
888 | Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
889 | F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ | |
890 | static struct sensor_device_attribute_2 f8000_auto_pwm_attr[] = { | |
891 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
892 | show_pwm_auto_point_channel, | |
893 | store_pwm_auto_point_channel, 0, 0), | |
ed4f7c20 HG |
894 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
895 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
896 | 0, 2), | |
897 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
898 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
899 | 1, 2), | |
900 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
901 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
902 | 2, 2), | |
903 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
904 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
905 | 3, 2), | |
906 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
907 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
908 | 4, 2), | |
909 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
910 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
911 | 0, 2), | |
912 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
913 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
914 | 1, 2), | |
915 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
916 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
917 | 2, 2), | |
918 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
919 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
920 | 3, 2), | |
921 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
922 | show_pwm_auto_point_temp_hyst, | |
923 | store_pwm_auto_point_temp_hyst, | |
924 | 0, 2), | |
925 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
926 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
927 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
928 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
929 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
930 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
931 | ||
66344aa6 HG |
932 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
933 | show_pwm_auto_point_channel, | |
934 | store_pwm_auto_point_channel, 0, 1), | |
ed4f7c20 HG |
935 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
936 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
937 | 0, 0), | |
938 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
939 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
940 | 1, 0), | |
941 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
942 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
943 | 2, 0), | |
944 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
945 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
946 | 3, 0), | |
947 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
948 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
949 | 4, 0), | |
950 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
951 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
952 | 0, 0), | |
953 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
954 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
955 | 1, 0), | |
956 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
957 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
958 | 2, 0), | |
959 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
960 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
961 | 3, 0), | |
962 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
963 | show_pwm_auto_point_temp_hyst, | |
964 | store_pwm_auto_point_temp_hyst, | |
965 | 0, 0), | |
966 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
967 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
968 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
969 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
970 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
971 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
972 | ||
66344aa6 HG |
973 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
974 | show_pwm_auto_point_channel, | |
975 | store_pwm_auto_point_channel, 0, 2), | |
ed4f7c20 HG |
976 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
977 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
978 | 0, 1), | |
979 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
980 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
981 | 1, 1), | |
982 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
983 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
984 | 2, 1), | |
985 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
986 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
987 | 3, 1), | |
988 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
989 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
990 | 4, 1), | |
991 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
992 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
993 | 0, 1), | |
994 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
995 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
996 | 1, 1), | |
997 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
998 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
999 | 2, 1), | |
1000 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
1001 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
1002 | 3, 1), | |
1003 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
1004 | show_pwm_auto_point_temp_hyst, | |
1005 | store_pwm_auto_point_temp_hyst, | |
1006 | 0, 1), | |
1007 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
1008 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
1009 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
1010 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
1011 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
1012 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
1013 | }; | |
45fb3669 HG |
1014 | |
1015 | /* Super I/O functions */ | |
1016 | static inline int superio_inb(int base, int reg) | |
1017 | { | |
1018 | outb(reg, base); | |
1019 | return inb(base + 1); | |
1020 | } | |
1021 | ||
1022 | static int superio_inw(int base, int reg) | |
1023 | { | |
1024 | int val; | |
bd328acd GS |
1025 | val = superio_inb(base, reg) << 8; |
1026 | val |= superio_inb(base, reg + 1); | |
45fb3669 HG |
1027 | return val; |
1028 | } | |
1029 | ||
cadb8657 | 1030 | static inline int superio_enter(int base) |
45fb3669 | 1031 | { |
cadb8657 GS |
1032 | /* Don't step on other drivers' I/O space by accident */ |
1033 | if (!request_muxed_region(base, 2, DRVNAME)) { | |
22d3b412 | 1034 | pr_err("I/O address 0x%04x already in use\n", base); |
cadb8657 GS |
1035 | return -EBUSY; |
1036 | } | |
1037 | ||
45fb3669 | 1038 | /* according to the datasheet the key must be send twice! */ |
162bb59e GS |
1039 | outb(SIO_UNLOCK_KEY, base); |
1040 | outb(SIO_UNLOCK_KEY, base); | |
cadb8657 GS |
1041 | |
1042 | return 0; | |
45fb3669 HG |
1043 | } |
1044 | ||
162bb59e | 1045 | static inline void superio_select(int base, int ld) |
45fb3669 HG |
1046 | { |
1047 | outb(SIO_REG_LDSEL, base); | |
1048 | outb(ld, base + 1); | |
1049 | } | |
1050 | ||
1051 | static inline void superio_exit(int base) | |
1052 | { | |
1053 | outb(SIO_LOCK_KEY, base); | |
cadb8657 | 1054 | release_region(base, 2); |
45fb3669 HG |
1055 | } |
1056 | ||
2f650631 | 1057 | static inline int fan_from_reg(u16 reg) |
45fb3669 HG |
1058 | { |
1059 | return reg ? (1500000 / reg) : 0; | |
1060 | } | |
1061 | ||
2f650631 | 1062 | static inline u16 fan_to_reg(int fan) |
9ab796eb MD |
1063 | { |
1064 | return fan ? (1500000 / fan) : 0; | |
1065 | } | |
1066 | ||
45fb3669 HG |
1067 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
1068 | { | |
1069 | u8 val; | |
1070 | ||
1071 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
1072 | val = inb(data->addr + DATA_REG_OFFSET); | |
1073 | ||
1074 | return val; | |
1075 | } | |
1076 | ||
1077 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
1078 | { | |
1079 | u16 val; | |
1080 | ||
bd328acd GS |
1081 | val = f71882fg_read8(data, reg) << 8; |
1082 | val |= f71882fg_read8(data, reg + 1); | |
45fb3669 HG |
1083 | |
1084 | return val; | |
1085 | } | |
1086 | ||
1087 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
1088 | { | |
1089 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
1090 | outb(val, data->addr + DATA_REG_OFFSET); | |
1091 | } | |
1092 | ||
9ab796eb MD |
1093 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
1094 | { | |
bd328acd GS |
1095 | f71882fg_write8(data, reg, val >> 8); |
1096 | f71882fg_write8(data, reg + 1, val & 0xff); | |
9ab796eb MD |
1097 | } |
1098 | ||
09475d32 HG |
1099 | static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr) |
1100 | { | |
1101 | if (data->type == f71858fg) | |
1102 | return f71882fg_read16(data, F71882FG_REG_TEMP(nr)); | |
1103 | else | |
1104 | return f71882fg_read8(data, F71882FG_REG_TEMP(nr)); | |
1105 | } | |
1106 | ||
77a4a3e2 | 1107 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
1108 | { |
1109 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
f27def07 JD |
1110 | int nr_fans = f71882fg_nr_fans[data->type]; |
1111 | int nr_temps = f71882fg_nr_temps[data->type]; | |
e5e713cb | 1112 | int nr, reg, point; |
45fb3669 HG |
1113 | |
1114 | mutex_lock(&data->update_lock); | |
1115 | ||
1116 | /* Update once every 60 seconds */ | |
162bb59e | 1117 | if (time_after(jiffies, data->last_limits + 60 * HZ) || |
45fb3669 | 1118 | !data->valid) { |
0bae6400 | 1119 | if (f71882fg_has_in1_alarm[data->type]) { |
498be968 HG |
1120 | data->in1_max = |
1121 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
1122 | data->in_beep = | |
1123 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
1124 | } | |
45fb3669 HG |
1125 | |
1126 | /* Get High & boundary temps*/ | |
e5e713cb HG |
1127 | for (nr = data->temp_start; nr < nr_temps + data->temp_start; |
1128 | nr++) { | |
45fb3669 HG |
1129 | data->temp_ovt[nr] = f71882fg_read8(data, |
1130 | F71882FG_REG_TEMP_OVT(nr)); | |
1131 | data->temp_high[nr] = f71882fg_read8(data, | |
1132 | F71882FG_REG_TEMP_HIGH(nr)); | |
1133 | } | |
1134 | ||
ed4f7c20 | 1135 | if (data->type != f8000) { |
ed4f7c20 HG |
1136 | data->temp_hyst[0] = f71882fg_read8(data, |
1137 | F71882FG_REG_TEMP_HYST(0)); | |
1138 | data->temp_hyst[1] = f71882fg_read8(data, | |
1139 | F71882FG_REG_TEMP_HYST(1)); | |
09475d32 | 1140 | } |
78aa4f72 HG |
1141 | /* All but the f71858fg / f8000 have this register */ |
1142 | if ((data->type != f71858fg) && (data->type != f8000)) { | |
1143 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
1144 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; | |
1145 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
1146 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
1147 | } | |
09475d32 | 1148 | |
78aa4f72 | 1149 | if (f71882fg_has_beep[data->type]) { |
09475d32 HG |
1150 | data->fan_beep = f71882fg_read8(data, |
1151 | F71882FG_REG_FAN_BEEP); | |
1152 | data->temp_beep = f71882fg_read8(data, | |
1153 | F71882FG_REG_TEMP_BEEP); | |
ed4f7c20 | 1154 | } |
45fb3669 | 1155 | |
9ab796eb MD |
1156 | data->pwm_enable = f71882fg_read8(data, |
1157 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
1158 | data->pwm_auto_point_hyst[0] = |
1159 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
1160 | data->pwm_auto_point_hyst[1] = | |
1161 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
1162 | ||
498be968 | 1163 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
1164 | data->pwm_auto_point_mapping[nr] = |
1165 | f71882fg_read8(data, | |
1166 | F71882FG_REG_POINT_MAPPING(nr)); | |
1167 | ||
e5e713cb HG |
1168 | switch (data->type) { |
1169 | default: | |
498be968 HG |
1170 | for (point = 0; point < 5; point++) { |
1171 | data->pwm_auto_point_pwm[nr][point] = | |
1172 | f71882fg_read8(data, | |
1173 | F71882FG_REG_POINT_PWM | |
1174 | (nr, point)); | |
1175 | } | |
1176 | for (point = 0; point < 4; point++) { | |
1177 | data->pwm_auto_point_temp[nr][point] = | |
1178 | f71882fg_read8(data, | |
1179 | F71882FG_REG_POINT_TEMP | |
1180 | (nr, point)); | |
1181 | } | |
e5e713cb HG |
1182 | break; |
1183 | case f71808e: | |
1184 | case f71869: | |
1185 | data->pwm_auto_point_pwm[nr][0] = | |
1186 | f71882fg_read8(data, | |
1187 | F71882FG_REG_POINT_PWM(nr, 0)); | |
1188 | /* Fall through */ | |
1189 | case f71862fg: | |
498be968 HG |
1190 | data->pwm_auto_point_pwm[nr][1] = |
1191 | f71882fg_read8(data, | |
1192 | F71882FG_REG_POINT_PWM | |
1193 | (nr, 1)); | |
1194 | data->pwm_auto_point_pwm[nr][4] = | |
1195 | f71882fg_read8(data, | |
1196 | F71882FG_REG_POINT_PWM | |
1197 | (nr, 4)); | |
1198 | data->pwm_auto_point_temp[nr][0] = | |
1199 | f71882fg_read8(data, | |
1200 | F71882FG_REG_POINT_TEMP | |
1201 | (nr, 0)); | |
1202 | data->pwm_auto_point_temp[nr][3] = | |
1203 | f71882fg_read8(data, | |
1204 | F71882FG_REG_POINT_TEMP | |
1205 | (nr, 3)); | |
e5e713cb | 1206 | break; |
9ab796eb MD |
1207 | } |
1208 | } | |
45fb3669 HG |
1209 | data->last_limits = jiffies; |
1210 | } | |
1211 | ||
1212 | /* Update every second */ | |
8afb1049 | 1213 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
1214 | data->temp_status = f71882fg_read8(data, |
1215 | F71882FG_REG_TEMP_STATUS); | |
1216 | data->temp_diode_open = f71882fg_read8(data, | |
1217 | F71882FG_REG_TEMP_DIODE_OPEN); | |
e5e713cb HG |
1218 | for (nr = data->temp_start; nr < nr_temps + data->temp_start; |
1219 | nr++) | |
09475d32 | 1220 | data->temp[nr] = f71882fg_read_temp(data, nr); |
45fb3669 HG |
1221 | |
1222 | data->fan_status = f71882fg_read8(data, | |
1223 | F71882FG_REG_FAN_STATUS); | |
498be968 | 1224 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
1225 | data->fan[nr] = f71882fg_read16(data, |
1226 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
1227 | data->fan_target[nr] = |
1228 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
1229 | data->fan_full_speed[nr] = | |
1230 | f71882fg_read16(data, | |
1231 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1232 | data->pwm[nr] = | |
1233 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
1234 | } | |
ed4f7c20 HG |
1235 | /* The f8000 can monitor 1 more fan, but has no pwm for it */ |
1236 | if (data->type == f8000) | |
1237 | data->fan[3] = f71882fg_read16(data, | |
1238 | F71882FG_REG_FAN(3)); | |
0bae6400 HG |
1239 | |
1240 | if (f71882fg_has_in1_alarm[data->type]) | |
498be968 | 1241 | data->in_status = f71882fg_read8(data, |
45fb3669 | 1242 | F71882FG_REG_IN_STATUS); |
0bae6400 HG |
1243 | for (nr = 0; nr < F71882FG_MAX_INS; nr++) |
1244 | if (f71882fg_has_in[data->type][nr]) | |
1245 | data->in[nr] = f71882fg_read8(data, | |
1246 | F71882FG_REG_IN(nr)); | |
45fb3669 HG |
1247 | |
1248 | data->last_updated = jiffies; | |
1249 | data->valid = 1; | |
1250 | } | |
1251 | ||
1252 | mutex_unlock(&data->update_lock); | |
1253 | ||
1254 | return data; | |
1255 | } | |
1256 | ||
1257 | /* Sysfs Interface */ | |
1258 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
1259 | char *buf) | |
1260 | { | |
1261 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1262 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1263 | int speed = fan_from_reg(data->fan[nr]); |
1264 | ||
1265 | if (speed == FAN_MIN_DETECT) | |
1266 | speed = 0; | |
1267 | ||
1268 | return sprintf(buf, "%d\n", speed); | |
1269 | } | |
1270 | ||
9ab796eb MD |
1271 | static ssize_t show_fan_full_speed(struct device *dev, |
1272 | struct device_attribute *devattr, char *buf) | |
1273 | { | |
1274 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1275 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1276 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1277 | return sprintf(buf, "%d\n", speed); | |
1278 | } | |
1279 | ||
1280 | static ssize_t store_fan_full_speed(struct device *dev, | |
1281 | struct device_attribute *devattr, | |
1282 | const char *buf, size_t count) | |
1283 | { | |
1284 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1285 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1286 | long val; | |
1287 | ||
1288 | err = strict_strtol(buf, 10, &val); | |
1289 | if (err) | |
1290 | return err; | |
9ab796eb MD |
1291 | |
1292 | val = SENSORS_LIMIT(val, 23, 1500000); | |
1293 | val = fan_to_reg(val); | |
1294 | ||
1295 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1296 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1297 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1298 | mutex_unlock(&data->update_lock); |
1299 | ||
1300 | return count; | |
1301 | } | |
1302 | ||
45fb3669 HG |
1303 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1304 | *devattr, char *buf) | |
1305 | { | |
1306 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1307 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1308 | |
1309 | if (data->fan_beep & (1 << nr)) | |
1310 | return sprintf(buf, "1\n"); | |
1311 | else | |
1312 | return sprintf(buf, "0\n"); | |
1313 | } | |
1314 | ||
1315 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1316 | *devattr, const char *buf, size_t count) | |
1317 | { | |
1318 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1319 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1320 | unsigned long val; | |
1321 | ||
1322 | err = strict_strtoul(buf, 10, &val); | |
1323 | if (err) | |
1324 | return err; | |
45fb3669 HG |
1325 | |
1326 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1327 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1328 | if (val) |
1329 | data->fan_beep |= 1 << nr; | |
1330 | else | |
1331 | data->fan_beep &= ~(1 << nr); | |
1332 | ||
1333 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1334 | mutex_unlock(&data->update_lock); | |
1335 | ||
1336 | return count; | |
1337 | } | |
1338 | ||
1339 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1340 | *devattr, char *buf) | |
1341 | { | |
1342 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1343 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1344 | |
1345 | if (data->fan_status & (1 << nr)) | |
1346 | return sprintf(buf, "1\n"); | |
1347 | else | |
1348 | return sprintf(buf, "0\n"); | |
1349 | } | |
1350 | ||
1351 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1352 | char *buf) | |
1353 | { | |
1354 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1355 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1356 | |
1357 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1358 | } | |
1359 | ||
1360 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1361 | *devattr, char *buf) | |
1362 | { | |
1363 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1364 | ||
1365 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1366 | } | |
1367 | ||
1368 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1369 | *devattr, const char *buf, size_t count) | |
1370 | { | |
1371 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1372 | int err; |
1373 | long val; | |
1374 | ||
1375 | err = strict_strtol(buf, 10, &val); | |
1376 | if (err) | |
1377 | return err; | |
1378 | ||
1379 | val /= 8; | |
ce0bfa5e | 1380 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1381 | |
1382 | mutex_lock(&data->update_lock); | |
1383 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1384 | data->in1_max = val; | |
1385 | mutex_unlock(&data->update_lock); | |
1386 | ||
1387 | return count; | |
1388 | } | |
1389 | ||
1390 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1391 | *devattr, char *buf) | |
1392 | { | |
1393 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1394 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1395 | |
1396 | if (data->in_beep & (1 << nr)) | |
1397 | return sprintf(buf, "1\n"); | |
1398 | else | |
1399 | return sprintf(buf, "0\n"); | |
1400 | } | |
1401 | ||
1402 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1403 | *devattr, const char *buf, size_t count) | |
1404 | { | |
1405 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1406 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1407 | unsigned long val; | |
1408 | ||
1409 | err = strict_strtoul(buf, 10, &val); | |
1410 | if (err) | |
1411 | return err; | |
45fb3669 HG |
1412 | |
1413 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1414 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1415 | if (val) |
1416 | data->in_beep |= 1 << nr; | |
1417 | else | |
1418 | data->in_beep &= ~(1 << nr); | |
1419 | ||
1420 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1421 | mutex_unlock(&data->update_lock); | |
1422 | ||
1423 | return count; | |
1424 | } | |
1425 | ||
1426 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1427 | *devattr, char *buf) | |
1428 | { | |
1429 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1430 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1431 | |
1432 | if (data->in_status & (1 << nr)) | |
1433 | return sprintf(buf, "1\n"); | |
1434 | else | |
1435 | return sprintf(buf, "0\n"); | |
1436 | } | |
1437 | ||
1438 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1439 | char *buf) | |
1440 | { | |
1441 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1442 | int nr = to_sensor_dev_attr_2(devattr)->index; |
09475d32 HG |
1443 | int sign, temp; |
1444 | ||
1445 | if (data->type == f71858fg) { | |
1446 | /* TEMP_TABLE_SEL 1 or 3 ? */ | |
1447 | if (data->temp_config & 1) { | |
1448 | sign = data->temp[nr] & 0x0001; | |
1449 | temp = (data->temp[nr] >> 5) & 0x7ff; | |
1450 | } else { | |
1451 | sign = data->temp[nr] & 0x8000; | |
1452 | temp = (data->temp[nr] >> 5) & 0x3ff; | |
1453 | } | |
1454 | temp *= 125; | |
1455 | if (sign) | |
1456 | temp -= 128000; | |
1457 | } else | |
1458 | temp = data->temp[nr] * 1000; | |
45fb3669 | 1459 | |
09475d32 | 1460 | return sprintf(buf, "%d\n", temp); |
45fb3669 HG |
1461 | } |
1462 | ||
1463 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
1464 | *devattr, char *buf) | |
1465 | { | |
1466 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1467 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1468 | |
1469 | return sprintf(buf, "%d\n", data->temp_high[nr] * 1000); | |
1470 | } | |
1471 | ||
1472 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1473 | *devattr, const char *buf, size_t count) | |
1474 | { | |
1475 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1476 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1477 | long val; | |
1478 | ||
1479 | err = strict_strtol(buf, 10, &val); | |
1480 | if (err) | |
1481 | return err; | |
1482 | ||
1483 | val /= 1000; | |
ce0bfa5e | 1484 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1485 | |
1486 | mutex_lock(&data->update_lock); | |
1487 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1488 | data->temp_high[nr] = val; | |
1489 | mutex_unlock(&data->update_lock); | |
1490 | ||
1491 | return count; | |
1492 | } | |
1493 | ||
1494 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1495 | *devattr, char *buf) | |
1496 | { | |
1497 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1498 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1499 | int temp_max_hyst; |
45fb3669 | 1500 | |
ce0bfa5e | 1501 | mutex_lock(&data->update_lock); |
bc27490f HG |
1502 | if (nr & 1) |
1503 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1504 | else | |
1505 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1506 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1507 | mutex_unlock(&data->update_lock); |
1508 | ||
1509 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1510 | } |
1511 | ||
1512 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1513 | *devattr, const char *buf, size_t count) | |
1514 | { | |
1515 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca | 1516 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1517 | ssize_t ret = count; |
ce0bfa5e | 1518 | u8 reg; |
e8a4eaca GS |
1519 | long val; |
1520 | ||
1521 | err = strict_strtol(buf, 10, &val); | |
1522 | if (err) | |
1523 | return err; | |
1524 | ||
1525 | val /= 1000; | |
45fb3669 HG |
1526 | |
1527 | mutex_lock(&data->update_lock); | |
1528 | ||
1529 | /* convert abs to relative and check */ | |
ce0bfa5e HG |
1530 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
1531 | val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, | |
1532 | data->temp_high[nr]); | |
45fb3669 | 1533 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1534 | |
1535 | /* convert value to register contents */ | |
bc27490f HG |
1536 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1537 | if (nr & 1) | |
1538 | reg = (reg & 0x0f) | (val << 4); | |
1539 | else | |
1540 | reg = (reg & 0xf0) | val; | |
1541 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1542 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1543 | |
45fb3669 HG |
1544 | mutex_unlock(&data->update_lock); |
1545 | return ret; | |
1546 | } | |
1547 | ||
1548 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1549 | *devattr, char *buf) | |
1550 | { | |
1551 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1552 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1553 | |
1554 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1555 | } | |
1556 | ||
1557 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1558 | *devattr, const char *buf, size_t count) | |
1559 | { | |
1560 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1561 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1562 | long val; | |
1563 | ||
1564 | err = strict_strtol(buf, 10, &val); | |
1565 | if (err) | |
1566 | return err; | |
1567 | ||
1568 | val /= 1000; | |
ce0bfa5e | 1569 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1570 | |
1571 | mutex_lock(&data->update_lock); | |
1572 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1573 | data->temp_ovt[nr] = val; | |
1574 | mutex_unlock(&data->update_lock); | |
1575 | ||
1576 | return count; | |
1577 | } | |
1578 | ||
1579 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1580 | *devattr, char *buf) | |
1581 | { | |
1582 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1583 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1584 | int temp_crit_hyst; |
45fb3669 | 1585 | |
ce0bfa5e | 1586 | mutex_lock(&data->update_lock); |
bc27490f HG |
1587 | if (nr & 1) |
1588 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1589 | else | |
1590 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1591 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1592 | mutex_unlock(&data->update_lock); |
1593 | ||
1594 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1595 | } |
1596 | ||
1597 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1598 | *devattr, char *buf) | |
1599 | { | |
1600 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1601 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1602 | |
1603 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1604 | } | |
1605 | ||
1606 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1607 | *devattr, char *buf) | |
1608 | { | |
1609 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1610 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1611 | |
7567a043 | 1612 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1613 | return sprintf(buf, "1\n"); |
1614 | else | |
1615 | return sprintf(buf, "0\n"); | |
1616 | } | |
1617 | ||
1618 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1619 | *devattr, const char *buf, size_t count) | |
1620 | { | |
1621 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1622 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1623 | unsigned long val; | |
1624 | ||
1625 | err = strict_strtoul(buf, 10, &val); | |
1626 | if (err) | |
1627 | return err; | |
45fb3669 HG |
1628 | |
1629 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1630 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1631 | if (val) |
7567a043 | 1632 | data->temp_beep |= 1 << nr; |
45fb3669 | 1633 | else |
7567a043 | 1634 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1635 | |
1636 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1637 | mutex_unlock(&data->update_lock); | |
1638 | ||
1639 | return count; | |
1640 | } | |
1641 | ||
1642 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1643 | *devattr, char *buf) | |
1644 | { | |
1645 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1646 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1647 | |
7567a043 | 1648 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1649 | return sprintf(buf, "1\n"); |
1650 | else | |
1651 | return sprintf(buf, "0\n"); | |
1652 | } | |
1653 | ||
1654 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1655 | *devattr, char *buf) | |
1656 | { | |
1657 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1658 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1659 | |
7567a043 | 1660 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1661 | return sprintf(buf, "1\n"); |
1662 | else | |
1663 | return sprintf(buf, "0\n"); | |
1664 | } | |
1665 | ||
9ab796eb MD |
1666 | static ssize_t show_pwm(struct device *dev, |
1667 | struct device_attribute *devattr, char *buf) | |
1668 | { | |
1669 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1670 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1671 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1672 | if (data->pwm_enable & (1 << (2 * nr))) |
1673 | /* PWM mode */ | |
1674 | val = data->pwm[nr]; | |
1675 | else { | |
1676 | /* RPM mode */ | |
9ab796eb MD |
1677 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1678 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1679 | } |
ce0bfa5e | 1680 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1681 | return sprintf(buf, "%d\n", val); |
1682 | } | |
1683 | ||
1684 | static ssize_t store_pwm(struct device *dev, | |
1685 | struct device_attribute *devattr, const char *buf, | |
1686 | size_t count) | |
1687 | { | |
ce0bfa5e | 1688 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1689 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1690 | long val; | |
1691 | ||
1692 | err = strict_strtol(buf, 10, &val); | |
1693 | if (err) | |
1694 | return err; | |
1695 | ||
9ab796eb MD |
1696 | val = SENSORS_LIMIT(val, 0, 255); |
1697 | ||
1698 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1699 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1700 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1701 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1702 | count = -EROFS; | |
1703 | goto leave; | |
1704 | } | |
9ab796eb MD |
1705 | if (data->pwm_enable & (1 << (2 * nr))) { |
1706 | /* PWM mode */ | |
1707 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1708 | data->pwm[nr] = val; | |
1709 | } else { | |
1710 | /* RPM mode */ | |
ce0bfa5e HG |
1711 | int target, full_speed; |
1712 | full_speed = f71882fg_read16(data, | |
1713 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1714 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1715 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1716 | data->fan_target[nr] = target; | |
1717 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1718 | } |
ed4f7c20 | 1719 | leave: |
9ab796eb MD |
1720 | mutex_unlock(&data->update_lock); |
1721 | ||
1722 | return count; | |
1723 | } | |
1724 | ||
1725 | static ssize_t show_pwm_enable(struct device *dev, | |
1726 | struct device_attribute *devattr, char *buf) | |
1727 | { | |
ed4f7c20 | 1728 | int result = 0; |
9ab796eb MD |
1729 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1730 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1731 | ||
ed4f7c20 HG |
1732 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1733 | case 0: | |
1734 | case 1: | |
1735 | result = 2; /* Normal auto mode */ | |
1736 | break; | |
1737 | case 2: | |
1738 | result = 1; /* Manual mode */ | |
1739 | break; | |
1740 | case 3: | |
1741 | if (data->type == f8000) | |
1742 | result = 3; /* Thermostat mode */ | |
1743 | else | |
1744 | result = 1; /* Manual mode */ | |
1745 | break; | |
1746 | } | |
9ab796eb MD |
1747 | |
1748 | return sprintf(buf, "%d\n", result); | |
1749 | } | |
1750 | ||
1751 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1752 | *devattr, const char *buf, size_t count) | |
1753 | { | |
1754 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1755 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1756 | long val; | |
1757 | ||
1758 | err = strict_strtol(buf, 10, &val); | |
1759 | if (err) | |
1760 | return err; | |
9ab796eb | 1761 | |
3fc7838a HG |
1762 | /* Special case for F8000 pwm channel 3 which only does auto mode */ |
1763 | if (data->type == f8000 && nr == 2 && val != 2) | |
1764 | return -EINVAL; | |
1765 | ||
9ab796eb | 1766 | mutex_lock(&data->update_lock); |
ce0bfa5e | 1767 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1768 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1769 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1770 | switch (val) { | |
1771 | case 2: | |
1772 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1773 | break; /* Normal auto mode */ | |
1774 | case 3: | |
1775 | data->pwm_enable |= 2 << (2 * nr); | |
1776 | break; /* Thermostat mode */ | |
1777 | default: | |
1778 | count = -EINVAL; | |
1779 | goto leave; | |
1780 | } | |
1781 | } else { | |
1782 | switch (val) { | |
1783 | case 1: | |
09475d32 HG |
1784 | /* The f71858fg does not support manual RPM mode */ |
1785 | if (data->type == f71858fg && | |
1786 | ((data->pwm_enable >> (2 * nr)) & 1)) { | |
1787 | count = -EINVAL; | |
1788 | goto leave; | |
1789 | } | |
ed4f7c20 HG |
1790 | data->pwm_enable |= 2 << (2 * nr); |
1791 | break; /* Manual */ | |
1792 | case 2: | |
1793 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1794 | break; /* Normal auto mode */ | |
1795 | default: | |
1796 | count = -EINVAL; | |
1797 | goto leave; | |
1798 | } | |
9ab796eb | 1799 | } |
9ab796eb | 1800 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1801 | leave: |
9ab796eb MD |
1802 | mutex_unlock(&data->update_lock); |
1803 | ||
1804 | return count; | |
1805 | } | |
1806 | ||
1807 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1808 | struct device_attribute *devattr, | |
1809 | char *buf) | |
1810 | { | |
1811 | int result; | |
1812 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1813 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1814 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1815 | ||
ce0bfa5e | 1816 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1817 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1818 | /* PWM mode */ | |
1819 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1820 | } else { | |
1821 | /* RPM mode */ | |
1822 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1823 | } | |
ce0bfa5e | 1824 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1825 | |
1826 | return sprintf(buf, "%d\n", result); | |
1827 | } | |
1828 | ||
1829 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1830 | struct device_attribute *devattr, | |
1831 | const char *buf, size_t count) | |
1832 | { | |
ce0bfa5e | 1833 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1834 | int err, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1835 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
1836 | long val; |
1837 | ||
1838 | err = strict_strtol(buf, 10, &val); | |
1839 | if (err) | |
1840 | return err; | |
1841 | ||
9ab796eb MD |
1842 | val = SENSORS_LIMIT(val, 0, 255); |
1843 | ||
1844 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1845 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1846 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1847 | /* PWM mode */ | |
1848 | } else { | |
1849 | /* RPM mode */ | |
1850 | if (val < 29) /* Prevent negative numbers */ | |
1851 | val = 255; | |
1852 | else | |
1853 | val = (255 - val) * 32 / val; | |
1854 | } | |
1855 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1856 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1857 | mutex_unlock(&data->update_lock); | |
1858 | ||
1859 | return count; | |
1860 | } | |
1861 | ||
1862 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1863 | struct device_attribute *devattr, | |
1864 | char *buf) | |
1865 | { | |
1866 | int result = 0; | |
1867 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1868 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1869 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1870 | ||
1871 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1872 | if (nr & 1) |
1873 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1874 | else | |
1875 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
1876 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
1877 | mutex_unlock(&data->update_lock); | |
1878 | ||
1879 | return sprintf(buf, "%d\n", result); | |
1880 | } | |
1881 | ||
1882 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
1883 | struct device_attribute *devattr, | |
1884 | const char *buf, size_t count) | |
1885 | { | |
ce0bfa5e | 1886 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1887 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1888 | int point = to_sensor_dev_attr_2(devattr)->nr; |
bc27490f | 1889 | u8 reg; |
e8a4eaca GS |
1890 | long val; |
1891 | ||
1892 | err = strict_strtol(buf, 10, &val); | |
1893 | if (err) | |
1894 | return err; | |
1895 | ||
1896 | val /= 1000; | |
9ab796eb MD |
1897 | |
1898 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1899 | data->pwm_auto_point_temp[nr][point] = |
1900 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
9ab796eb MD |
1901 | val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, |
1902 | data->pwm_auto_point_temp[nr][point]); | |
1903 | val = data->pwm_auto_point_temp[nr][point] - val; | |
1904 | ||
bc27490f HG |
1905 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
1906 | if (nr & 1) | |
1907 | reg = (reg & 0x0f) | (val << 4); | |
1908 | else | |
1909 | reg = (reg & 0xf0) | val; | |
1910 | ||
1911 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
1912 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
1913 | mutex_unlock(&data->update_lock); |
1914 | ||
1915 | return count; | |
1916 | } | |
1917 | ||
1918 | static ssize_t show_pwm_interpolate(struct device *dev, | |
1919 | struct device_attribute *devattr, char *buf) | |
1920 | { | |
1921 | int result; | |
1922 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1923 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1924 | ||
1925 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
1926 | ||
1927 | return sprintf(buf, "%d\n", result); | |
1928 | } | |
1929 | ||
1930 | static ssize_t store_pwm_interpolate(struct device *dev, | |
1931 | struct device_attribute *devattr, | |
1932 | const char *buf, size_t count) | |
1933 | { | |
ce0bfa5e | 1934 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1935 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1936 | unsigned long val; | |
1937 | ||
1938 | err = strict_strtoul(buf, 10, &val); | |
1939 | if (err) | |
1940 | return err; | |
ce0bfa5e | 1941 | |
9ab796eb | 1942 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1943 | data->pwm_auto_point_mapping[nr] = |
1944 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1945 | if (val) |
1946 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
1947 | else | |
1948 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
1949 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1950 | data->pwm_auto_point_mapping[nr] = val; | |
1951 | mutex_unlock(&data->update_lock); | |
1952 | ||
1953 | return count; | |
1954 | } | |
1955 | ||
1956 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
1957 | struct device_attribute *devattr, | |
1958 | char *buf) | |
1959 | { | |
1960 | int result; | |
1961 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1962 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1963 | ||
09475d32 HG |
1964 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - |
1965 | data->temp_start); | |
9ab796eb MD |
1966 | |
1967 | return sprintf(buf, "%d\n", result); | |
1968 | } | |
1969 | ||
1970 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
1971 | struct device_attribute *devattr, | |
1972 | const char *buf, size_t count) | |
1973 | { | |
ce0bfa5e | 1974 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1975 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1976 | long val; | |
1977 | ||
1978 | err = strict_strtol(buf, 10, &val); | |
1979 | if (err) | |
1980 | return err; | |
30453018 | 1981 | |
9ab796eb MD |
1982 | switch (val) { |
1983 | case 1: | |
30453018 | 1984 | val = 0; |
9ab796eb MD |
1985 | break; |
1986 | case 2: | |
30453018 | 1987 | val = 1; |
9ab796eb MD |
1988 | break; |
1989 | case 4: | |
30453018 | 1990 | val = 2; |
9ab796eb MD |
1991 | break; |
1992 | default: | |
1993 | return -EINVAL; | |
1994 | } | |
09475d32 | 1995 | val += data->temp_start; |
9ab796eb | 1996 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1997 | data->pwm_auto_point_mapping[nr] = |
1998 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1999 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
2000 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
2001 | data->pwm_auto_point_mapping[nr] = val; | |
2002 | mutex_unlock(&data->update_lock); | |
2003 | ||
2004 | return count; | |
2005 | } | |
2006 | ||
2007 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
2008 | struct device_attribute *devattr, | |
2009 | char *buf) | |
2010 | { | |
2011 | int result; | |
2012 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
2013 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
2014 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
2015 | ||
2016 | result = data->pwm_auto_point_temp[pwm][point]; | |
2017 | return sprintf(buf, "%d\n", 1000 * result); | |
2018 | } | |
2019 | ||
2020 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
2021 | struct device_attribute *devattr, | |
2022 | const char *buf, size_t count) | |
2023 | { | |
ce0bfa5e | 2024 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 2025 | int err, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 2026 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
2027 | long val; |
2028 | ||
2029 | err = strict_strtol(buf, 10, &val); | |
2030 | if (err) | |
2031 | return err; | |
2032 | ||
2033 | val /= 1000; | |
7669896f | 2034 | |
98f7ba19 | 2035 | if (data->auto_point_temp_signed) |
7669896f HG |
2036 | val = SENSORS_LIMIT(val, -128, 127); |
2037 | else | |
2038 | val = SENSORS_LIMIT(val, 0, 127); | |
9ab796eb MD |
2039 | |
2040 | mutex_lock(&data->update_lock); | |
2041 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
2042 | data->pwm_auto_point_temp[pwm][point] = val; | |
2043 | mutex_unlock(&data->update_lock); | |
2044 | ||
2045 | return count; | |
2046 | } | |
2047 | ||
45fb3669 HG |
2048 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
2049 | char *buf) | |
2050 | { | |
498be968 HG |
2051 | struct f71882fg_data *data = dev_get_drvdata(dev); |
2052 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
2053 | } |
2054 | ||
c13548c5 HG |
2055 | static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev, |
2056 | struct sensor_device_attribute_2 *attr, int count) | |
2057 | { | |
2058 | int err, i; | |
2059 | ||
2060 | for (i = 0; i < count; i++) { | |
2061 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
2062 | if (err) | |
2063 | return err; | |
2064 | } | |
2065 | return 0; | |
2066 | } | |
45fb3669 | 2067 | |
fc16c56e HG |
2068 | static void f71882fg_remove_sysfs_files(struct platform_device *pdev, |
2069 | struct sensor_device_attribute_2 *attr, int count) | |
2070 | { | |
2071 | int i; | |
2072 | ||
2073 | for (i = 0; i < count; i++) | |
2074 | device_remove_file(&pdev->dev, &attr[i].dev_attr); | |
2075 | } | |
2076 | ||
c13548c5 | 2077 | static int __devinit f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
2078 | { |
2079 | struct f71882fg_data *data; | |
498be968 | 2080 | struct f71882fg_sio_data *sio_data = pdev->dev.platform_data; |
f27def07 JD |
2081 | int nr_fans = f71882fg_nr_fans[sio_data->type]; |
2082 | int nr_temps = f71882fg_nr_temps[sio_data->type]; | |
2083 | int err, i; | |
98f7ba19 | 2084 | u8 start_reg, reg; |
45fb3669 | 2085 | |
c13548c5 HG |
2086 | data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL); |
2087 | if (!data) | |
45fb3669 HG |
2088 | return -ENOMEM; |
2089 | ||
2090 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 2091 | data->type = sio_data->type; |
09475d32 HG |
2092 | data->temp_start = |
2093 | (data->type == f71858fg || data->type == f8000) ? 0 : 1; | |
45fb3669 HG |
2094 | mutex_init(&data->update_lock); |
2095 | platform_set_drvdata(pdev, data); | |
2096 | ||
3cc74758 | 2097 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
2098 | if (start_reg & 0x04) { |
2099 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
2100 | err = -ENODEV; | |
2101 | goto exit_free; | |
2102 | } | |
3cc74758 HG |
2103 | if (!(start_reg & 0x03)) { |
2104 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
2105 | err = -ENODEV; | |
2106 | goto exit_free; | |
2107 | } | |
2108 | ||
45fb3669 | 2109 | /* Register sysfs interface files */ |
c13548c5 HG |
2110 | err = device_create_file(&pdev->dev, &dev_attr_name); |
2111 | if (err) | |
2112 | goto exit_unregister_sysfs; | |
45fb3669 | 2113 | |
45fb3669 | 2114 | if (start_reg & 0x01) { |
ed4f7c20 | 2115 | switch (data->type) { |
09475d32 HG |
2116 | case f71858fg: |
2117 | data->temp_config = | |
2118 | f71882fg_read8(data, F71882FG_REG_TEMP_CONFIG); | |
2119 | if (data->temp_config & 0x10) | |
2120 | /* The f71858fg temperature alarms behave as | |
2121 | the f8000 alarms in this mode */ | |
2122 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
2123 | f8000_temp_attr, |
2124 | ARRAY_SIZE(f8000_temp_attr)); | |
09475d32 HG |
2125 | else |
2126 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
2127 | f71858fg_temp_attr, |
2128 | ARRAY_SIZE(f71858fg_temp_attr)); | |
ed4f7c20 HG |
2129 | break; |
2130 | case f8000: | |
2131 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
2132 | f8000_temp_attr, |
2133 | ARRAY_SIZE(f8000_temp_attr)); | |
ed4f7c20 | 2134 | break; |
0bae6400 HG |
2135 | default: |
2136 | err = f71882fg_create_sysfs_files(pdev, | |
60d2b378 HG |
2137 | &fxxxx_temp_attr[0][0], |
2138 | ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps); | |
498be968 | 2139 | } |
ed4f7c20 HG |
2140 | if (err) |
2141 | goto exit_unregister_sysfs; | |
0bae6400 | 2142 | |
78aa4f72 HG |
2143 | if (f71882fg_has_beep[data->type]) { |
2144 | err = f71882fg_create_sysfs_files(pdev, | |
2145 | &fxxxx_temp_beep_attr[0][0], | |
2146 | ARRAY_SIZE(fxxxx_temp_beep_attr[0]) | |
2147 | * nr_temps); | |
2148 | if (err) | |
2149 | goto exit_unregister_sysfs; | |
2150 | } | |
2151 | ||
0bae6400 HG |
2152 | for (i = 0; i < F71882FG_MAX_INS; i++) { |
2153 | if (f71882fg_has_in[data->type][i]) { | |
2154 | err = device_create_file(&pdev->dev, | |
2155 | &fxxxx_in_attr[i].dev_attr); | |
2156 | if (err) | |
2157 | goto exit_unregister_sysfs; | |
2158 | } | |
2159 | } | |
2160 | if (f71882fg_has_in1_alarm[data->type]) { | |
2161 | err = f71882fg_create_sysfs_files(pdev, | |
2162 | fxxxx_in1_alarm_attr, | |
2163 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
2164 | if (err) | |
2165 | goto exit_unregister_sysfs; | |
2166 | } | |
45fb3669 HG |
2167 | } |
2168 | ||
2169 | if (start_reg & 0x02) { | |
98f7ba19 | 2170 | switch (data->type) { |
e5e713cb | 2171 | case f71808e: |
c11bb993 | 2172 | case f71869: |
e5e713cb | 2173 | /* These always have signed auto point temps */ |
c11bb993 HG |
2174 | data->auto_point_temp_signed = 1; |
2175 | /* Fall through to select correct fan/pwm reg bank! */ | |
98f7ba19 | 2176 | case f71889fg: |
3cad4022 | 2177 | case f71889ed: |
a66c1088 | 2178 | case f71889a: |
98f7ba19 HG |
2179 | reg = f71882fg_read8(data, F71882FG_REG_FAN_FAULT_T); |
2180 | if (reg & F71882FG_FAN_NEG_TEMP_EN) | |
2181 | data->auto_point_temp_signed = 1; | |
3cad4022 HG |
2182 | /* Ensure banked pwm registers point to right bank */ |
2183 | reg &= ~F71882FG_FAN_PROG_SEL; | |
2184 | f71882fg_write8(data, F71882FG_REG_FAN_FAULT_T, reg); | |
98f7ba19 HG |
2185 | break; |
2186 | default: | |
2187 | break; | |
2188 | } | |
2189 | ||
996cadb2 HG |
2190 | data->pwm_enable = |
2191 | f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); | |
2192 | ||
2193 | /* Sanity check the pwm settings */ | |
2194 | switch (data->type) { | |
09475d32 HG |
2195 | case f71858fg: |
2196 | err = 0; | |
2197 | for (i = 0; i < nr_fans; i++) | |
2198 | if (((data->pwm_enable >> (i * 2)) & 3) == 3) | |
2199 | err = 1; | |
2200 | break; | |
996cadb2 HG |
2201 | case f71862fg: |
2202 | err = (data->pwm_enable & 0x15) != 0x15; | |
2203 | break; | |
996cadb2 HG |
2204 | case f8000: |
2205 | err = data->pwm_enable & 0x20; | |
2206 | break; | |
383586b1 JD |
2207 | default: |
2208 | err = 0; | |
2209 | break; | |
996cadb2 HG |
2210 | } |
2211 | if (err) { | |
2212 | dev_err(&pdev->dev, | |
2213 | "Invalid (reserved) pwm settings: 0x%02x\n", | |
2214 | (unsigned int)data->pwm_enable); | |
2215 | err = -ENODEV; | |
2216 | goto exit_unregister_sysfs; | |
2217 | } | |
2218 | ||
b69b0399 HG |
2219 | err = f71882fg_create_sysfs_files(pdev, &fxxxx_fan_attr[0][0], |
2220 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
498be968 HG |
2221 | if (err) |
2222 | goto exit_unregister_sysfs; | |
2223 | ||
78aa4f72 | 2224 | if (f71882fg_has_beep[data->type]) { |
498be968 | 2225 | err = f71882fg_create_sysfs_files(pdev, |
b69b0399 | 2226 | fxxxx_fan_beep_attr, nr_fans); |
66344aa6 HG |
2227 | if (err) |
2228 | goto exit_unregister_sysfs; | |
b69b0399 HG |
2229 | } |
2230 | ||
e48a7f1a | 2231 | switch (data->type) { |
e5e713cb | 2232 | case f71808e: |
c11bb993 | 2233 | case f71869: |
e48a7f1a | 2234 | case f71889fg: |
3cad4022 | 2235 | case f71889ed: |
a66c1088 | 2236 | case f71889a: |
e48a7f1a HG |
2237 | for (i = 0; i < nr_fans; i++) { |
2238 | data->pwm_auto_point_mapping[i] = | |
2239 | f71882fg_read8(data, | |
2240 | F71882FG_REG_POINT_MAPPING(i)); | |
3cad4022 HG |
2241 | if ((data->pwm_auto_point_mapping[i] & 0x80) || |
2242 | (data->pwm_auto_point_mapping[i] & 3) == 0) | |
e48a7f1a HG |
2243 | break; |
2244 | } | |
2245 | if (i != nr_fans) { | |
2246 | dev_warn(&pdev->dev, | |
2247 | "Auto pwm controlled by raw digital " | |
2248 | "data, disabling pwm auto_point " | |
2249 | "sysfs attributes\n"); | |
2250 | goto no_pwm_auto_point; | |
2251 | } | |
2252 | break; | |
2253 | default: | |
2254 | break; | |
2255 | } | |
2256 | ||
b69b0399 HG |
2257 | switch (data->type) { |
2258 | case f71862fg: | |
66344aa6 HG |
2259 | err = f71882fg_create_sysfs_files(pdev, |
2260 | f71862fg_auto_pwm_attr, | |
2261 | ARRAY_SIZE(f71862fg_auto_pwm_attr)); | |
ed4f7c20 | 2262 | break; |
e5e713cb | 2263 | case f71808e: |
c11bb993 HG |
2264 | case f71869: |
2265 | err = f71882fg_create_sysfs_files(pdev, | |
2266 | f71869_auto_pwm_attr, | |
2267 | ARRAY_SIZE(f71869_auto_pwm_attr)); | |
2268 | break; | |
ed4f7c20 HG |
2269 | case f8000: |
2270 | err = f71882fg_create_sysfs_files(pdev, | |
2271 | f8000_fan_attr, | |
2272 | ARRAY_SIZE(f8000_fan_attr)); | |
66344aa6 HG |
2273 | if (err) |
2274 | goto exit_unregister_sysfs; | |
2275 | err = f71882fg_create_sysfs_files(pdev, | |
2276 | f8000_auto_pwm_attr, | |
2277 | ARRAY_SIZE(f8000_auto_pwm_attr)); | |
ed4f7c20 | 2278 | break; |
e48a7f1a | 2279 | default: |
b69b0399 HG |
2280 | err = f71882fg_create_sysfs_files(pdev, |
2281 | &fxxxx_auto_pwm_attr[0][0], | |
2282 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
498be968 | 2283 | } |
c13548c5 HG |
2284 | if (err) |
2285 | goto exit_unregister_sysfs; | |
28ba8587 | 2286 | |
e48a7f1a | 2287 | no_pwm_auto_point: |
28ba8587 HG |
2288 | for (i = 0; i < nr_fans; i++) |
2289 | dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1, | |
2290 | (data->pwm_enable & (1 << 2 * i)) ? | |
2291 | "duty-cycle" : "RPM"); | |
45fb3669 HG |
2292 | } |
2293 | ||
1beeffe4 TJ |
2294 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
2295 | if (IS_ERR(data->hwmon_dev)) { | |
2296 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 2297 | data->hwmon_dev = NULL; |
45fb3669 HG |
2298 | goto exit_unregister_sysfs; |
2299 | } | |
2300 | ||
2301 | return 0; | |
2302 | ||
2303 | exit_unregister_sysfs: | |
c13548c5 | 2304 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 HG |
2305 | return err; /* f71882fg_remove() also frees our data */ |
2306 | exit_free: | |
2307 | kfree(data); | |
45fb3669 HG |
2308 | return err; |
2309 | } | |
2310 | ||
c13548c5 | 2311 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 | 2312 | { |
45fb3669 | 2313 | struct f71882fg_data *data = platform_get_drvdata(pdev); |
f27def07 JD |
2314 | int nr_fans = f71882fg_nr_fans[data->type]; |
2315 | int nr_temps = f71882fg_nr_temps[data->type]; | |
2316 | int i; | |
fc16c56e | 2317 | u8 start_reg = f71882fg_read8(data, F71882FG_REG_START); |
45fb3669 | 2318 | |
c13548c5 HG |
2319 | if (data->hwmon_dev) |
2320 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 2321 | |
c13548c5 | 2322 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 2323 | |
fc16c56e HG |
2324 | if (start_reg & 0x01) { |
2325 | switch (data->type) { | |
2326 | case f71858fg: | |
2327 | if (data->temp_config & 0x10) | |
2328 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2329 | f8000_temp_attr, |
2330 | ARRAY_SIZE(f8000_temp_attr)); | |
fc16c56e HG |
2331 | else |
2332 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2333 | f71858fg_temp_attr, |
2334 | ARRAY_SIZE(f71858fg_temp_attr)); | |
fc16c56e HG |
2335 | break; |
2336 | case f8000: | |
2337 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2338 | f8000_temp_attr, |
2339 | ARRAY_SIZE(f8000_temp_attr)); | |
fc16c56e | 2340 | break; |
0bae6400 HG |
2341 | default: |
2342 | f71882fg_remove_sysfs_files(pdev, | |
60d2b378 HG |
2343 | &fxxxx_temp_attr[0][0], |
2344 | ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps); | |
0bae6400 | 2345 | } |
78aa4f72 HG |
2346 | if (f71882fg_has_beep[data->type]) { |
2347 | f71882fg_remove_sysfs_files(pdev, | |
2348 | &fxxxx_temp_beep_attr[0][0], | |
2349 | ARRAY_SIZE(fxxxx_temp_beep_attr[0]) * nr_temps); | |
2350 | } | |
2351 | ||
0bae6400 HG |
2352 | for (i = 0; i < F71882FG_MAX_INS; i++) { |
2353 | if (f71882fg_has_in[data->type][i]) { | |
2354 | device_remove_file(&pdev->dev, | |
2355 | &fxxxx_in_attr[i].dev_attr); | |
2356 | } | |
2357 | } | |
2358 | if (f71882fg_has_in1_alarm[data->type]) { | |
2359 | f71882fg_remove_sysfs_files(pdev, | |
2360 | fxxxx_in1_alarm_attr, | |
2361 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
fc16c56e HG |
2362 | } |
2363 | } | |
498be968 | 2364 | |
fc16c56e HG |
2365 | if (start_reg & 0x02) { |
2366 | f71882fg_remove_sysfs_files(pdev, &fxxxx_fan_attr[0][0], | |
2367 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
45fb3669 | 2368 | |
78aa4f72 | 2369 | if (f71882fg_has_beep[data->type]) { |
fc16c56e HG |
2370 | f71882fg_remove_sysfs_files(pdev, |
2371 | fxxxx_fan_beep_attr, nr_fans); | |
78aa4f72 | 2372 | } |
66344aa6 | 2373 | |
fc16c56e HG |
2374 | switch (data->type) { |
2375 | case f71862fg: | |
2376 | f71882fg_remove_sysfs_files(pdev, | |
2377 | f71862fg_auto_pwm_attr, | |
2378 | ARRAY_SIZE(f71862fg_auto_pwm_attr)); | |
2379 | break; | |
e5e713cb | 2380 | case f71808e: |
c11bb993 HG |
2381 | case f71869: |
2382 | f71882fg_remove_sysfs_files(pdev, | |
2383 | f71869_auto_pwm_attr, | |
2384 | ARRAY_SIZE(f71869_auto_pwm_attr)); | |
2385 | break; | |
fc16c56e HG |
2386 | case f8000: |
2387 | f71882fg_remove_sysfs_files(pdev, | |
2388 | f8000_fan_attr, | |
2389 | ARRAY_SIZE(f8000_fan_attr)); | |
2390 | f71882fg_remove_sysfs_files(pdev, | |
2391 | f8000_auto_pwm_attr, | |
2392 | ARRAY_SIZE(f8000_auto_pwm_attr)); | |
2393 | break; | |
3cad4022 | 2394 | default: |
fc16c56e HG |
2395 | f71882fg_remove_sysfs_files(pdev, |
2396 | &fxxxx_auto_pwm_attr[0][0], | |
2397 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
2398 | } | |
2399 | } | |
ed4f7c20 | 2400 | |
d9ebaa45 | 2401 | platform_set_drvdata(pdev, NULL); |
45fb3669 HG |
2402 | kfree(data); |
2403 | ||
2404 | return 0; | |
2405 | } | |
2406 | ||
498be968 HG |
2407 | static int __init f71882fg_find(int sioaddr, unsigned short *address, |
2408 | struct f71882fg_sio_data *sio_data) | |
45fb3669 | 2409 | { |
45fb3669 | 2410 | u16 devid; |
cadb8657 GS |
2411 | int err = superio_enter(sioaddr); |
2412 | if (err) | |
2413 | return err; | |
45fb3669 HG |
2414 | |
2415 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
2416 | if (devid != SIO_FINTEK_ID) { | |
22d3b412 | 2417 | pr_debug("Not a Fintek device\n"); |
cadb8657 | 2418 | err = -ENODEV; |
45fb3669 HG |
2419 | goto exit; |
2420 | } | |
2421 | ||
67b671bc | 2422 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 | 2423 | switch (devid) { |
e5e713cb HG |
2424 | case SIO_F71808E_ID: |
2425 | sio_data->type = f71808e; | |
2426 | break; | |
09475d32 HG |
2427 | case SIO_F71858_ID: |
2428 | sio_data->type = f71858fg; | |
2429 | break; | |
498be968 HG |
2430 | case SIO_F71862_ID: |
2431 | sio_data->type = f71862fg; | |
2432 | break; | |
c11bb993 HG |
2433 | case SIO_F71869_ID: |
2434 | sio_data->type = f71869; | |
2435 | break; | |
498be968 HG |
2436 | case SIO_F71882_ID: |
2437 | sio_data->type = f71882fg; | |
2438 | break; | |
7669896f HG |
2439 | case SIO_F71889_ID: |
2440 | sio_data->type = f71889fg; | |
2441 | break; | |
3cad4022 HG |
2442 | case SIO_F71889E_ID: |
2443 | sio_data->type = f71889ed; | |
2444 | break; | |
a66c1088 HG |
2445 | case SIO_F71889A_ID: |
2446 | sio_data->type = f71889a; | |
2447 | break; | |
ed4f7c20 HG |
2448 | case SIO_F8000_ID: |
2449 | sio_data->type = f8000; | |
2450 | break; | |
383586b1 JD |
2451 | case SIO_F81865_ID: |
2452 | sio_data->type = f81865f; | |
2453 | break; | |
498be968 | 2454 | default: |
22d3b412 JP |
2455 | pr_info("Unsupported Fintek device: %04x\n", |
2456 | (unsigned int)devid); | |
cadb8657 | 2457 | err = -ENODEV; |
45fb3669 HG |
2458 | goto exit; |
2459 | } | |
2460 | ||
09475d32 HG |
2461 | if (sio_data->type == f71858fg) |
2462 | superio_select(sioaddr, SIO_F71858FG_LD_HWM); | |
2463 | else | |
2464 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
2465 | ||
8afb1049 | 2466 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
22d3b412 | 2467 | pr_warn("Device not activated\n"); |
cadb8657 | 2468 | err = -ENODEV; |
45fb3669 HG |
2469 | goto exit; |
2470 | } | |
2471 | ||
2472 | *address = superio_inw(sioaddr, SIO_REG_ADDR); | |
162bb59e | 2473 | if (*address == 0) { |
22d3b412 | 2474 | pr_warn("Base address not set\n"); |
cadb8657 | 2475 | err = -ENODEV; |
45fb3669 HG |
2476 | goto exit; |
2477 | } | |
2478 | *address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ | |
2479 | ||
45fb3669 | 2480 | err = 0; |
22d3b412 | 2481 | pr_info("Found %s chip at %#x, revision %d\n", |
498be968 | 2482 | f71882fg_names[sio_data->type], (unsigned int)*address, |
45fb3669 HG |
2483 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
2484 | exit: | |
2485 | superio_exit(sioaddr); | |
2486 | return err; | |
2487 | } | |
2488 | ||
498be968 HG |
2489 | static int __init f71882fg_device_add(unsigned short address, |
2490 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
2491 | { |
2492 | struct resource res = { | |
2493 | .start = address, | |
2494 | .end = address + REGION_LENGTH - 1, | |
2495 | .flags = IORESOURCE_IO, | |
2496 | }; | |
2497 | int err; | |
2498 | ||
2499 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 2500 | if (!f71882fg_pdev) |
45fb3669 HG |
2501 | return -ENOMEM; |
2502 | ||
2503 | res.name = f71882fg_pdev->name; | |
b9acb64a JD |
2504 | err = acpi_check_resource_conflict(&res); |
2505 | if (err) | |
18632f84 | 2506 | goto exit_device_put; |
b9acb64a | 2507 | |
45fb3669 | 2508 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); |
8afb1049 | 2509 | if (err) { |
22d3b412 | 2510 | pr_err("Device resource addition failed\n"); |
45fb3669 HG |
2511 | goto exit_device_put; |
2512 | } | |
2513 | ||
498be968 HG |
2514 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
2515 | sizeof(struct f71882fg_sio_data)); | |
2516 | if (err) { | |
22d3b412 | 2517 | pr_err("Platform data allocation failed\n"); |
498be968 HG |
2518 | goto exit_device_put; |
2519 | } | |
2520 | ||
45fb3669 | 2521 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 2522 | if (err) { |
22d3b412 | 2523 | pr_err("Device addition failed\n"); |
45fb3669 HG |
2524 | goto exit_device_put; |
2525 | } | |
2526 | ||
2527 | return 0; | |
2528 | ||
2529 | exit_device_put: | |
2530 | platform_device_put(f71882fg_pdev); | |
2531 | ||
2532 | return err; | |
2533 | } | |
2534 | ||
2535 | static int __init f71882fg_init(void) | |
2536 | { | |
2537 | int err = -ENODEV; | |
2538 | unsigned short address; | |
498be968 HG |
2539 | struct f71882fg_sio_data sio_data; |
2540 | ||
2541 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 2542 | |
498be968 HG |
2543 | if (f71882fg_find(0x2e, &address, &sio_data) && |
2544 | f71882fg_find(0x4e, &address, &sio_data)) | |
45fb3669 HG |
2545 | goto exit; |
2546 | ||
c13548c5 HG |
2547 | err = platform_driver_register(&f71882fg_driver); |
2548 | if (err) | |
45fb3669 HG |
2549 | goto exit; |
2550 | ||
498be968 | 2551 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 2552 | if (err) |
45fb3669 HG |
2553 | goto exit_driver; |
2554 | ||
2555 | return 0; | |
2556 | ||
2557 | exit_driver: | |
2558 | platform_driver_unregister(&f71882fg_driver); | |
2559 | exit: | |
2560 | return err; | |
2561 | } | |
2562 | ||
2563 | static void __exit f71882fg_exit(void) | |
2564 | { | |
2565 | platform_device_unregister(f71882fg_pdev); | |
2566 | platform_driver_unregister(&f71882fg_driver); | |
2567 | } | |
2568 | ||
2569 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
c13548c5 | 2570 | MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)"); |
45fb3669 HG |
2571 | MODULE_LICENSE("GPL"); |
2572 | ||
2573 | module_init(f71882fg_init); | |
2574 | module_exit(f71882fg_exit); |