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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 */ | |
09475d32 | 50 | #define SIO_F71858_ID 0x0507 /* Chipset ID */ |
498be968 | 51 | #define SIO_F71862_ID 0x0601 /* Chipset ID */ |
45fb3669 | 52 | #define SIO_F71882_ID 0x0541 /* Chipset ID */ |
7669896f | 53 | #define SIO_F71889_ID 0x0723 /* Chipset ID */ |
3cad4022 | 54 | #define SIO_F71889E_ID 0x0909 /* Chipset ID */ |
ed4f7c20 | 55 | #define SIO_F8000_ID 0x0581 /* Chipset ID */ |
45fb3669 HG |
56 | |
57 | #define REGION_LENGTH 8 | |
58 | #define ADDR_REG_OFFSET 5 | |
59 | #define DATA_REG_OFFSET 6 | |
60 | ||
3cad4022 HG |
61 | #define F71882FG_REG_IN_STATUS 0x12 /* f7188x only */ |
62 | #define F71882FG_REG_IN_BEEP 0x13 /* f7188x only */ | |
45fb3669 | 63 | #define F71882FG_REG_IN(nr) (0x20 + (nr)) |
3cad4022 | 64 | #define F71882FG_REG_IN1_HIGH 0x32 /* f7188x only */ |
45fb3669 HG |
65 | |
66 | #define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr))) | |
9ab796eb MD |
67 | #define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr))) |
68 | #define F71882FG_REG_FAN_FULL_SPEED(nr) (0xA4 + (16 * (nr))) | |
45fb3669 HG |
69 | #define F71882FG_REG_FAN_STATUS 0x92 |
70 | #define F71882FG_REG_FAN_BEEP 0x93 | |
71 | ||
7567a043 HG |
72 | #define F71882FG_REG_TEMP(nr) (0x70 + 2 * (nr)) |
73 | #define F71882FG_REG_TEMP_OVT(nr) (0x80 + 2 * (nr)) | |
74 | #define F71882FG_REG_TEMP_HIGH(nr) (0x81 + 2 * (nr)) | |
45fb3669 HG |
75 | #define F71882FG_REG_TEMP_STATUS 0x62 |
76 | #define F71882FG_REG_TEMP_BEEP 0x63 | |
09475d32 | 77 | #define F71882FG_REG_TEMP_CONFIG 0x69 |
bc27490f | 78 | #define F71882FG_REG_TEMP_HYST(nr) (0x6C + (nr)) |
45fb3669 HG |
79 | #define F71882FG_REG_TEMP_TYPE 0x6B |
80 | #define F71882FG_REG_TEMP_DIODE_OPEN 0x6F | |
81 | ||
9ab796eb MD |
82 | #define F71882FG_REG_PWM(nr) (0xA3 + (16 * (nr))) |
83 | #define F71882FG_REG_PWM_TYPE 0x94 | |
84 | #define F71882FG_REG_PWM_ENABLE 0x96 | |
85 | ||
bc27490f | 86 | #define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr)) |
9ab796eb | 87 | |
98f7ba19 HG |
88 | #define F71882FG_REG_FAN_FAULT_T 0x9F |
89 | #define F71882FG_FAN_NEG_TEMP_EN 0x20 | |
3cad4022 | 90 | #define F71882FG_FAN_PROG_SEL 0x80 |
98f7ba19 | 91 | |
9ab796eb MD |
92 | #define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm))) |
93 | #define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm))) | |
94 | #define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr)) | |
95 | ||
45fb3669 HG |
96 | #define F71882FG_REG_START 0x01 |
97 | ||
0bae6400 HG |
98 | #define F71882FG_MAX_INS 9 |
99 | ||
45fb3669 HG |
100 | #define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */ |
101 | ||
67b671bc JD |
102 | static unsigned short force_id; |
103 | module_param(force_id, ushort, 0); | |
104 | MODULE_PARM_DESC(force_id, "Override the detected device ID"); | |
105 | ||
3cad4022 | 106 | enum chips { f71858fg, f71862fg, f71882fg, f71889fg, f71889ed, f8000 }; |
498be968 HG |
107 | |
108 | static const char *f71882fg_names[] = { | |
09475d32 | 109 | "f71858fg", |
498be968 HG |
110 | "f71862fg", |
111 | "f71882fg", | |
7669896f | 112 | "f71889fg", |
3cad4022 | 113 | "f71889ed", |
ed4f7c20 | 114 | "f8000", |
498be968 HG |
115 | }; |
116 | ||
3cad4022 | 117 | static const char f71882fg_has_in[6][F71882FG_MAX_INS] = { |
0bae6400 HG |
118 | { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, /* f71858fg */ |
119 | { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71862fg */ | |
120 | { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71882fg */ | |
121 | { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71889fg */ | |
3cad4022 | 122 | { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71889ed */ |
0bae6400 HG |
123 | { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, /* f8000 */ |
124 | }; | |
125 | ||
3cad4022 | 126 | static const char f71882fg_has_in1_alarm[6] = { |
0bae6400 HG |
127 | 0, /* f71858fg */ |
128 | 0, /* f71862fg */ | |
129 | 1, /* f71882fg */ | |
130 | 1, /* f71889fg */ | |
3cad4022 | 131 | 1, /* f71889ed */ |
0bae6400 HG |
132 | 0, /* f8000 */ |
133 | }; | |
134 | ||
3cad4022 | 135 | static const char f71882fg_has_beep[6] = { |
78aa4f72 HG |
136 | 0, /* f71858fg */ |
137 | 1, /* f71862fg */ | |
138 | 1, /* f71882fg */ | |
139 | 1, /* f71889fg */ | |
3cad4022 | 140 | 1, /* f71889ed */ |
78aa4f72 HG |
141 | 0, /* f8000 */ |
142 | }; | |
143 | ||
77a4a3e2 | 144 | static struct platform_device *f71882fg_pdev; |
45fb3669 HG |
145 | |
146 | /* Super-I/O Function prototypes */ | |
147 | static inline int superio_inb(int base, int reg); | |
148 | static inline int superio_inw(int base, int reg); | |
cadb8657 | 149 | static inline int superio_enter(int base); |
45fb3669 HG |
150 | static inline void superio_select(int base, int ld); |
151 | static inline void superio_exit(int base); | |
152 | ||
498be968 HG |
153 | struct f71882fg_sio_data { |
154 | enum chips type; | |
155 | }; | |
156 | ||
45fb3669 HG |
157 | struct f71882fg_data { |
158 | unsigned short addr; | |
498be968 | 159 | enum chips type; |
1beeffe4 | 160 | struct device *hwmon_dev; |
45fb3669 HG |
161 | |
162 | struct mutex update_lock; | |
09475d32 | 163 | int temp_start; /* temp numbering start (0 or 1) */ |
45fb3669 | 164 | char valid; /* !=0 if following fields are valid */ |
98f7ba19 | 165 | char auto_point_temp_signed; |
45fb3669 HG |
166 | unsigned long last_updated; /* In jiffies */ |
167 | unsigned long last_limits; /* In jiffies */ | |
168 | ||
169 | /* Register Values */ | |
0bae6400 | 170 | u8 in[F71882FG_MAX_INS]; |
45fb3669 HG |
171 | u8 in1_max; |
172 | u8 in_status; | |
173 | u8 in_beep; | |
174 | u16 fan[4]; | |
9ab796eb MD |
175 | u16 fan_target[4]; |
176 | u16 fan_full_speed[4]; | |
45fb3669 HG |
177 | u8 fan_status; |
178 | u8 fan_beep; | |
7567a043 HG |
179 | /* Note: all models have only 3 temperature channels, but on some |
180 | they are addressed as 0-2 and on others as 1-3, so for coding | |
181 | convenience we reserve space for 4 channels */ | |
09475d32 | 182 | u16 temp[4]; |
7567a043 HG |
183 | u8 temp_ovt[4]; |
184 | u8 temp_high[4]; | |
bc27490f | 185 | u8 temp_hyst[2]; /* 2 hysts stored per reg */ |
7567a043 | 186 | u8 temp_type[4]; |
45fb3669 HG |
187 | u8 temp_status; |
188 | u8 temp_beep; | |
189 | u8 temp_diode_open; | |
09475d32 | 190 | u8 temp_config; |
9ab796eb MD |
191 | u8 pwm[4]; |
192 | u8 pwm_enable; | |
193 | u8 pwm_auto_point_hyst[2]; | |
194 | u8 pwm_auto_point_mapping[4]; | |
195 | u8 pwm_auto_point_pwm[4][5]; | |
7669896f | 196 | s8 pwm_auto_point_temp[4][4]; |
45fb3669 HG |
197 | }; |
198 | ||
77a4a3e2 | 199 | /* Sysfs in */ |
45fb3669 HG |
200 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, |
201 | char *buf); | |
202 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
203 | *devattr, char *buf); | |
204 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
205 | *devattr, const char *buf, size_t count); | |
206 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
207 | *devattr, char *buf); | |
208 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
209 | *devattr, const char *buf, size_t count); | |
210 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
211 | *devattr, char *buf); | |
212 | /* Sysfs Fan */ | |
213 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
214 | char *buf); | |
9ab796eb MD |
215 | static ssize_t show_fan_full_speed(struct device *dev, |
216 | struct device_attribute *devattr, char *buf); | |
217 | static ssize_t store_fan_full_speed(struct device *dev, | |
218 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
219 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
220 | *devattr, char *buf); | |
221 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
222 | *devattr, const char *buf, size_t count); | |
223 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
224 | *devattr, char *buf); | |
225 | /* Sysfs Temp */ | |
226 | static ssize_t show_temp(struct device *dev, struct device_attribute | |
227 | *devattr, char *buf); | |
228 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
229 | *devattr, char *buf); | |
230 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
231 | *devattr, const char *buf, size_t count); | |
232 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
233 | *devattr, char *buf); | |
234 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
235 | *devattr, const char *buf, size_t count); | |
236 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
237 | *devattr, char *buf); | |
238 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
239 | *devattr, const char *buf, size_t count); | |
240 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
241 | *devattr, char *buf); | |
242 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
243 | *devattr, char *buf); | |
244 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
245 | *devattr, char *buf); | |
246 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
247 | *devattr, const char *buf, size_t count); | |
248 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
249 | *devattr, char *buf); | |
250 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
251 | *devattr, char *buf); | |
9ab796eb MD |
252 | /* PWM and Auto point control */ |
253 | static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, | |
254 | char *buf); | |
255 | static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr, | |
256 | const char *buf, size_t count); | |
257 | static ssize_t show_pwm_enable(struct device *dev, | |
258 | struct device_attribute *devattr, char *buf); | |
259 | static ssize_t store_pwm_enable(struct device *dev, | |
260 | struct device_attribute *devattr, const char *buf, size_t count); | |
261 | static ssize_t show_pwm_interpolate(struct device *dev, | |
262 | struct device_attribute *devattr, char *buf); | |
263 | static ssize_t store_pwm_interpolate(struct device *dev, | |
264 | struct device_attribute *devattr, const char *buf, size_t count); | |
265 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
266 | struct device_attribute *devattr, char *buf); | |
267 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
268 | struct device_attribute *devattr, const char *buf, size_t count); | |
269 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
270 | struct device_attribute *devattr, char *buf); | |
271 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
272 | struct device_attribute *devattr, const char *buf, size_t count); | |
273 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
274 | struct device_attribute *devattr, char *buf); | |
275 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
276 | struct device_attribute *devattr, const char *buf, size_t count); | |
277 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
278 | struct device_attribute *devattr, char *buf); | |
279 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
280 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
281 | /* Sysfs misc */ |
282 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, | |
283 | char *buf); | |
284 | ||
285 | static int __devinit f71882fg_probe(struct platform_device * pdev); | |
c13548c5 | 286 | static int f71882fg_remove(struct platform_device *pdev); |
45fb3669 HG |
287 | |
288 | static struct platform_driver f71882fg_driver = { | |
289 | .driver = { | |
290 | .owner = THIS_MODULE, | |
291 | .name = DRVNAME, | |
292 | }, | |
293 | .probe = f71882fg_probe, | |
cd659fd0 | 294 | .remove = f71882fg_remove, |
45fb3669 HG |
295 | }; |
296 | ||
c13548c5 | 297 | static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |
45fb3669 | 298 | |
0bae6400 HG |
299 | /* Temp attr for the f71858fg, the f71858fg is special as it has its |
300 | temperature indexes start at 0 (the others start at 1) */ | |
301 | static struct sensor_device_attribute_2 f71858fg_temp_attr[] = { | |
09475d32 HG |
302 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), |
303 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, | |
304 | store_temp_max, 0, 0), | |
305 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
306 | store_temp_max_hyst, 0, 0), | |
307 | SENSOR_ATTR_2(temp1_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 0), | |
308 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
309 | store_temp_crit, 0, 0), | |
310 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
311 | 0, 0), | |
312 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
313 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), | |
314 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), | |
315 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, | |
316 | store_temp_max, 0, 1), | |
317 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
318 | store_temp_max_hyst, 0, 1), | |
319 | SENSOR_ATTR_2(temp2_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
320 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
321 | store_temp_crit, 0, 1), | |
322 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
323 | 0, 1), | |
324 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
09475d32 HG |
325 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
326 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), | |
327 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, | |
328 | store_temp_max, 0, 2), | |
329 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
330 | store_temp_max_hyst, 0, 2), | |
331 | SENSOR_ATTR_2(temp3_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
332 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
333 | store_temp_crit, 0, 2), | |
334 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
335 | 0, 2), | |
336 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
337 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), | |
338 | }; | |
339 | ||
0bae6400 | 340 | /* Temp attr for the standard models */ |
78aa4f72 | 341 | static struct sensor_device_attribute_2 fxxxx_temp_attr[3][9] = { { |
7567a043 | 342 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), |
bc37ae71 | 343 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 344 | store_temp_max, 0, 1), |
bc37ae71 | 345 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 346 | store_temp_max_hyst, 0, 1), |
754a5907 HG |
347 | /* Should really be temp1_max_alarm, but older versions did not handle |
348 | the max and crit alarms separately and lm_sensors v2 depends on the | |
349 | presence of temp#_alarm files. The same goes for temp2/3 _alarm. */ | |
350 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
bc37ae71 | 351 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 352 | store_temp_crit, 0, 1), |
bc37ae71 | 353 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 354 | 0, 1), |
754a5907 | 355 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), |
7567a043 | 356 | SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), |
7567a043 | 357 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
60d2b378 | 358 | }, { |
7567a043 | 359 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), |
bc37ae71 | 360 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 361 | store_temp_max, 0, 2), |
bc37ae71 | 362 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 363 | store_temp_max_hyst, 0, 2), |
754a5907 HG |
364 | /* Should be temp2_max_alarm, see temp1_alarm note */ |
365 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
bc37ae71 | 366 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 367 | store_temp_crit, 0, 2), |
bc37ae71 | 368 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 369 | 0, 2), |
754a5907 | 370 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), |
7567a043 | 371 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), |
7567a043 | 372 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
60d2b378 | 373 | }, { |
7567a043 | 374 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), |
bc37ae71 | 375 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 376 | store_temp_max, 0, 3), |
bc37ae71 | 377 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 378 | store_temp_max_hyst, 0, 3), |
754a5907 HG |
379 | /* Should be temp3_max_alarm, see temp1_alarm note */ |
380 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), | |
bc37ae71 | 381 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 382 | store_temp_crit, 0, 3), |
bc37ae71 | 383 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 384 | 0, 3), |
754a5907 | 385 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), |
7567a043 | 386 | SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), |
7567a043 | 387 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), |
60d2b378 | 388 | } }; |
45fb3669 | 389 | |
78aa4f72 HG |
390 | /* Temp attr for models which can beep on temp alarm */ |
391 | static struct sensor_device_attribute_2 fxxxx_temp_beep_attr[3][2] = { { | |
392 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
393 | store_temp_beep, 0, 1), | |
394 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
395 | store_temp_beep, 0, 5), | |
396 | }, { | |
397 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
398 | store_temp_beep, 0, 2), | |
399 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
400 | store_temp_beep, 0, 6), | |
401 | }, { | |
402 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
403 | store_temp_beep, 0, 3), | |
404 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
405 | store_temp_beep, 0, 7), | |
406 | } }; | |
407 | ||
0bae6400 | 408 | /* Temp attr for the f8000 |
ed4f7c20 HG |
409 | Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) |
410 | is used as hysteresis value to clear alarms | |
66344aa6 | 411 | Also like the f71858fg its temperature indexes start at 0 |
ed4f7c20 | 412 | */ |
0bae6400 | 413 | static struct sensor_device_attribute_2 f8000_temp_attr[] = { |
ed4f7c20 HG |
414 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), |
415 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
416 | store_temp_crit, 0, 0), | |
417 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
418 | store_temp_max, 0, 0), | |
419 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
b6858bca | 420 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), |
ed4f7c20 HG |
421 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), |
422 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
423 | store_temp_crit, 0, 1), | |
424 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
425 | store_temp_max, 0, 1), | |
426 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
b6858bca | 427 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
ed4f7c20 HG |
428 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), |
429 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
430 | store_temp_crit, 0, 2), | |
431 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
432 | store_temp_max, 0, 2), | |
433 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
b6858bca | 434 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
ed4f7c20 HG |
435 | }; |
436 | ||
0bae6400 HG |
437 | /* in attr for all models */ |
438 | static struct sensor_device_attribute_2 fxxxx_in_attr[] = { | |
439 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
440 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
441 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
442 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
443 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
444 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
445 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), | |
446 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), | |
447 | SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), | |
448 | }; | |
449 | ||
450 | /* For models with in1 alarm capability */ | |
451 | static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = { | |
452 | SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, | |
453 | 0, 1), | |
454 | SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, | |
455 | 0, 1), | |
456 | SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), | |
457 | }; | |
458 | ||
ed4f7c20 | 459 | /* Fan / PWM attr common to all models */ |
b69b0399 | 460 | static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { { |
bc37ae71 | 461 | SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), |
9ab796eb MD |
462 | SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, |
463 | show_fan_full_speed, | |
464 | store_fan_full_speed, 0, 0), | |
bc37ae71 | 465 | SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), |
9ab796eb MD |
466 | SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), |
467 | SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
468 | store_pwm_enable, 0, 0), | |
469 | SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, | |
470 | show_pwm_interpolate, store_pwm_interpolate, 0, 0), | |
b69b0399 HG |
471 | }, { |
472 | SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), | |
473 | SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, | |
474 | show_fan_full_speed, | |
475 | store_fan_full_speed, 0, 1), | |
476 | SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), | |
498be968 HG |
477 | SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), |
478 | SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
479 | store_pwm_enable, 0, 1), | |
480 | SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, | |
481 | show_pwm_interpolate, store_pwm_interpolate, 0, 1), | |
b69b0399 HG |
482 | }, { |
483 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
484 | SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, | |
485 | show_fan_full_speed, | |
486 | store_fan_full_speed, 0, 2), | |
487 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), | |
3fc7838a HG |
488 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
489 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
490 | store_pwm_enable, 0, 2), | |
498be968 HG |
491 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
492 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
b69b0399 HG |
493 | }, { |
494 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
495 | SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, | |
496 | show_fan_full_speed, | |
497 | store_fan_full_speed, 0, 3), | |
498 | SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), | |
499 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
500 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
501 | store_pwm_enable, 0, 3), | |
502 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
503 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
504 | } }; | |
498be968 | 505 | |
66344aa6 HG |
506 | /* Attr for models which can beep on Fan alarm */ |
507 | static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = { | |
ed4f7c20 HG |
508 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
509 | store_fan_beep, 0, 0), | |
510 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
511 | store_fan_beep, 0, 1), | |
512 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
513 | store_fan_beep, 0, 2), | |
b69b0399 HG |
514 | SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
515 | store_fan_beep, 0, 3), | |
66344aa6 | 516 | }; |
ed4f7c20 | 517 | |
66344aa6 | 518 | /* PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the |
3cad4022 | 519 | standard models */ |
66344aa6 HG |
520 | static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[] = { |
521 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
522 | show_pwm_auto_point_channel, | |
523 | store_pwm_auto_point_channel, 0, 0), | |
498be968 HG |
524 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
525 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
526 | 1, 0), | |
527 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
528 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
529 | 4, 0), | |
530 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
531 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
532 | 0, 0), | |
533 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
534 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
535 | 3, 0), | |
536 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
537 | show_pwm_auto_point_temp_hyst, | |
538 | store_pwm_auto_point_temp_hyst, | |
539 | 0, 0), | |
540 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
541 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
542 | ||
66344aa6 HG |
543 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
544 | show_pwm_auto_point_channel, | |
545 | store_pwm_auto_point_channel, 0, 1), | |
498be968 HG |
546 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
547 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
548 | 1, 1), | |
549 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
550 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
551 | 4, 1), | |
552 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
553 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
554 | 0, 1), | |
555 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
556 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
557 | 3, 1), | |
558 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
559 | show_pwm_auto_point_temp_hyst, | |
560 | store_pwm_auto_point_temp_hyst, | |
561 | 0, 1), | |
562 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
563 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
4901062f | 564 | |
66344aa6 HG |
565 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
566 | show_pwm_auto_point_channel, | |
567 | store_pwm_auto_point_channel, 0, 2), | |
4901062f HG |
568 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
569 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
570 | 1, 2), | |
571 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
572 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
573 | 4, 2), | |
574 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
575 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
576 | 0, 2), | |
577 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
578 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
579 | 3, 2), | |
580 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
581 | show_pwm_auto_point_temp_hyst, | |
582 | store_pwm_auto_point_temp_hyst, | |
583 | 0, 2), | |
584 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
585 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
498be968 HG |
586 | }; |
587 | ||
3cad4022 | 588 | /* PWM attr for the standard models */ |
b69b0399 | 589 | static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { { |
66344aa6 HG |
590 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, |
591 | show_pwm_auto_point_channel, | |
592 | store_pwm_auto_point_channel, 0, 0), | |
9ab796eb MD |
593 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
594 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
595 | 0, 0), | |
596 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
597 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
598 | 1, 0), | |
599 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
600 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
601 | 2, 0), | |
602 | SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
603 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
604 | 3, 0), | |
605 | SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
606 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
607 | 4, 0), | |
608 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
609 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
610 | 0, 0), | |
611 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
612 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
613 | 1, 0), | |
614 | SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
615 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
616 | 2, 0), | |
617 | SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
618 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
619 | 3, 0), | |
620 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
621 | show_pwm_auto_point_temp_hyst, | |
622 | store_pwm_auto_point_temp_hyst, | |
623 | 0, 0), | |
624 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
625 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
626 | SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, | |
627 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
628 | SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, | |
629 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
b69b0399 | 630 | }, { |
66344aa6 HG |
631 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
632 | show_pwm_auto_point_channel, | |
633 | store_pwm_auto_point_channel, 0, 1), | |
9ab796eb MD |
634 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
635 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
636 | 0, 1), | |
637 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
638 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
639 | 1, 1), | |
640 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
641 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
642 | 2, 1), | |
643 | SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
644 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
645 | 3, 1), | |
646 | SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
647 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
648 | 4, 1), | |
649 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
650 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
651 | 0, 1), | |
652 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
653 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
654 | 1, 1), | |
655 | SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
656 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
657 | 2, 1), | |
658 | SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
659 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
660 | 3, 1), | |
661 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
662 | show_pwm_auto_point_temp_hyst, | |
663 | store_pwm_auto_point_temp_hyst, | |
664 | 0, 1), | |
665 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
666 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
667 | SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, | |
668 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
669 | SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, | |
670 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
b69b0399 | 671 | }, { |
66344aa6 HG |
672 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
673 | show_pwm_auto_point_channel, | |
674 | store_pwm_auto_point_channel, 0, 2), | |
9ab796eb MD |
675 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
676 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
677 | 0, 2), | |
678 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
679 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
680 | 1, 2), | |
681 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
682 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
683 | 2, 2), | |
684 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
685 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
686 | 3, 2), | |
687 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
688 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
689 | 4, 2), | |
690 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
691 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
692 | 0, 2), | |
693 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
694 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
695 | 1, 2), | |
696 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
697 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
698 | 2, 2), | |
699 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
700 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
701 | 3, 2), | |
702 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
703 | show_pwm_auto_point_temp_hyst, | |
704 | store_pwm_auto_point_temp_hyst, | |
705 | 0, 2), | |
706 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
707 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
708 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
709 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
710 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
711 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
b69b0399 | 712 | }, { |
9ab796eb MD |
713 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, |
714 | show_pwm_auto_point_channel, | |
715 | store_pwm_auto_point_channel, 0, 3), | |
716 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
717 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
718 | 0, 3), | |
719 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
720 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
721 | 1, 3), | |
722 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
723 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
724 | 2, 3), | |
725 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
726 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
727 | 3, 3), | |
728 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
729 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
730 | 4, 3), | |
731 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
732 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
733 | 0, 3), | |
734 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
735 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
736 | 1, 3), | |
737 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
738 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
739 | 2, 3), | |
740 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
741 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
742 | 3, 3), | |
743 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
744 | show_pwm_auto_point_temp_hyst, | |
745 | store_pwm_auto_point_temp_hyst, | |
746 | 0, 3), | |
747 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
748 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
749 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
750 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
751 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
752 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
b69b0399 | 753 | } }; |
45fb3669 | 754 | |
66344aa6 | 755 | /* Fan attr specific to the f8000 (4th fan input can only measure speed) */ |
ed4f7c20 HG |
756 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { |
757 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
66344aa6 | 758 | }; |
ed4f7c20 | 759 | |
66344aa6 HG |
760 | /* PWM attr for the f8000, zones mapped to temp instead of to pwm! |
761 | Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
762 | F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ | |
763 | static struct sensor_device_attribute_2 f8000_auto_pwm_attr[] = { | |
764 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
765 | show_pwm_auto_point_channel, | |
766 | store_pwm_auto_point_channel, 0, 0), | |
ed4f7c20 HG |
767 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
768 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
769 | 0, 2), | |
770 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
771 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
772 | 1, 2), | |
773 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
774 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
775 | 2, 2), | |
776 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
777 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
778 | 3, 2), | |
779 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
780 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
781 | 4, 2), | |
782 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
783 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
784 | 0, 2), | |
785 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
786 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
787 | 1, 2), | |
788 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
789 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
790 | 2, 2), | |
791 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
792 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
793 | 3, 2), | |
794 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
795 | show_pwm_auto_point_temp_hyst, | |
796 | store_pwm_auto_point_temp_hyst, | |
797 | 0, 2), | |
798 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
799 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
800 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
801 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
802 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
803 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
804 | ||
66344aa6 HG |
805 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
806 | show_pwm_auto_point_channel, | |
807 | store_pwm_auto_point_channel, 0, 1), | |
ed4f7c20 HG |
808 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
809 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
810 | 0, 0), | |
811 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
812 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
813 | 1, 0), | |
814 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
815 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
816 | 2, 0), | |
817 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
818 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
819 | 3, 0), | |
820 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
821 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
822 | 4, 0), | |
823 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
824 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
825 | 0, 0), | |
826 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
827 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
828 | 1, 0), | |
829 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
830 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
831 | 2, 0), | |
832 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
833 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
834 | 3, 0), | |
835 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
836 | show_pwm_auto_point_temp_hyst, | |
837 | store_pwm_auto_point_temp_hyst, | |
838 | 0, 0), | |
839 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
840 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
841 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
842 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
843 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
844 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
845 | ||
66344aa6 HG |
846 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
847 | show_pwm_auto_point_channel, | |
848 | store_pwm_auto_point_channel, 0, 2), | |
ed4f7c20 HG |
849 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
850 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
851 | 0, 1), | |
852 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
853 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
854 | 1, 1), | |
855 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
856 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
857 | 2, 1), | |
858 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
859 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
860 | 3, 1), | |
861 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
862 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
863 | 4, 1), | |
864 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
865 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
866 | 0, 1), | |
867 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
868 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
869 | 1, 1), | |
870 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
871 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
872 | 2, 1), | |
873 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
874 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
875 | 3, 1), | |
876 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
877 | show_pwm_auto_point_temp_hyst, | |
878 | store_pwm_auto_point_temp_hyst, | |
879 | 0, 1), | |
880 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
881 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
882 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
883 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
884 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
885 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
886 | }; | |
45fb3669 HG |
887 | |
888 | /* Super I/O functions */ | |
889 | static inline int superio_inb(int base, int reg) | |
890 | { | |
891 | outb(reg, base); | |
892 | return inb(base + 1); | |
893 | } | |
894 | ||
895 | static int superio_inw(int base, int reg) | |
896 | { | |
897 | int val; | |
bd328acd GS |
898 | val = superio_inb(base, reg) << 8; |
899 | val |= superio_inb(base, reg + 1); | |
45fb3669 HG |
900 | return val; |
901 | } | |
902 | ||
cadb8657 | 903 | static inline int superio_enter(int base) |
45fb3669 | 904 | { |
cadb8657 GS |
905 | /* Don't step on other drivers' I/O space by accident */ |
906 | if (!request_muxed_region(base, 2, DRVNAME)) { | |
22d3b412 | 907 | pr_err("I/O address 0x%04x already in use\n", base); |
cadb8657 GS |
908 | return -EBUSY; |
909 | } | |
910 | ||
45fb3669 | 911 | /* according to the datasheet the key must be send twice! */ |
162bb59e GS |
912 | outb(SIO_UNLOCK_KEY, base); |
913 | outb(SIO_UNLOCK_KEY, base); | |
cadb8657 GS |
914 | |
915 | return 0; | |
45fb3669 HG |
916 | } |
917 | ||
162bb59e | 918 | static inline void superio_select(int base, int ld) |
45fb3669 HG |
919 | { |
920 | outb(SIO_REG_LDSEL, base); | |
921 | outb(ld, base + 1); | |
922 | } | |
923 | ||
924 | static inline void superio_exit(int base) | |
925 | { | |
926 | outb(SIO_LOCK_KEY, base); | |
cadb8657 | 927 | release_region(base, 2); |
45fb3669 HG |
928 | } |
929 | ||
2f650631 | 930 | static inline int fan_from_reg(u16 reg) |
45fb3669 HG |
931 | { |
932 | return reg ? (1500000 / reg) : 0; | |
933 | } | |
934 | ||
2f650631 | 935 | static inline u16 fan_to_reg(int fan) |
9ab796eb MD |
936 | { |
937 | return fan ? (1500000 / fan) : 0; | |
938 | } | |
939 | ||
45fb3669 HG |
940 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
941 | { | |
942 | u8 val; | |
943 | ||
944 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
945 | val = inb(data->addr + DATA_REG_OFFSET); | |
946 | ||
947 | return val; | |
948 | } | |
949 | ||
950 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
951 | { | |
952 | u16 val; | |
953 | ||
bd328acd GS |
954 | val = f71882fg_read8(data, reg) << 8; |
955 | val |= f71882fg_read8(data, reg + 1); | |
45fb3669 HG |
956 | |
957 | return val; | |
958 | } | |
959 | ||
960 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
961 | { | |
962 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
963 | outb(val, data->addr + DATA_REG_OFFSET); | |
964 | } | |
965 | ||
9ab796eb MD |
966 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
967 | { | |
bd328acd GS |
968 | f71882fg_write8(data, reg, val >> 8); |
969 | f71882fg_write8(data, reg + 1, val & 0xff); | |
9ab796eb MD |
970 | } |
971 | ||
09475d32 HG |
972 | static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr) |
973 | { | |
974 | if (data->type == f71858fg) | |
975 | return f71882fg_read16(data, F71882FG_REG_TEMP(nr)); | |
976 | else | |
977 | return f71882fg_read8(data, F71882FG_REG_TEMP(nr)); | |
978 | } | |
979 | ||
77a4a3e2 | 980 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
981 | { |
982 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
44c4dc52 | 983 | int nr, reg; |
ed4f7c20 | 984 | int nr_fans = (data->type == f71882fg) ? 4 : 3; |
45fb3669 HG |
985 | |
986 | mutex_lock(&data->update_lock); | |
987 | ||
988 | /* Update once every 60 seconds */ | |
162bb59e | 989 | if (time_after(jiffies, data->last_limits + 60 * HZ) || |
45fb3669 | 990 | !data->valid) { |
0bae6400 | 991 | if (f71882fg_has_in1_alarm[data->type]) { |
498be968 HG |
992 | data->in1_max = |
993 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
994 | data->in_beep = | |
995 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
996 | } | |
45fb3669 HG |
997 | |
998 | /* Get High & boundary temps*/ | |
09475d32 | 999 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) { |
45fb3669 HG |
1000 | data->temp_ovt[nr] = f71882fg_read8(data, |
1001 | F71882FG_REG_TEMP_OVT(nr)); | |
1002 | data->temp_high[nr] = f71882fg_read8(data, | |
1003 | F71882FG_REG_TEMP_HIGH(nr)); | |
1004 | } | |
1005 | ||
ed4f7c20 | 1006 | if (data->type != f8000) { |
ed4f7c20 HG |
1007 | data->temp_hyst[0] = f71882fg_read8(data, |
1008 | F71882FG_REG_TEMP_HYST(0)); | |
1009 | data->temp_hyst[1] = f71882fg_read8(data, | |
1010 | F71882FG_REG_TEMP_HYST(1)); | |
09475d32 | 1011 | } |
78aa4f72 HG |
1012 | /* All but the f71858fg / f8000 have this register */ |
1013 | if ((data->type != f71858fg) && (data->type != f8000)) { | |
1014 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
1015 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; | |
1016 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
1017 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
1018 | } | |
09475d32 | 1019 | |
78aa4f72 | 1020 | if (f71882fg_has_beep[data->type]) { |
09475d32 HG |
1021 | data->fan_beep = f71882fg_read8(data, |
1022 | F71882FG_REG_FAN_BEEP); | |
1023 | data->temp_beep = f71882fg_read8(data, | |
1024 | F71882FG_REG_TEMP_BEEP); | |
ed4f7c20 | 1025 | } |
45fb3669 | 1026 | |
9ab796eb MD |
1027 | data->pwm_enable = f71882fg_read8(data, |
1028 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
1029 | data->pwm_auto_point_hyst[0] = |
1030 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
1031 | data->pwm_auto_point_hyst[1] = | |
1032 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
1033 | ||
498be968 | 1034 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
1035 | data->pwm_auto_point_mapping[nr] = |
1036 | f71882fg_read8(data, | |
1037 | F71882FG_REG_POINT_MAPPING(nr)); | |
1038 | ||
ed4f7c20 | 1039 | if (data->type != f71862fg) { |
498be968 HG |
1040 | int point; |
1041 | for (point = 0; point < 5; point++) { | |
1042 | data->pwm_auto_point_pwm[nr][point] = | |
1043 | f71882fg_read8(data, | |
1044 | F71882FG_REG_POINT_PWM | |
1045 | (nr, point)); | |
1046 | } | |
1047 | for (point = 0; point < 4; point++) { | |
1048 | data->pwm_auto_point_temp[nr][point] = | |
1049 | f71882fg_read8(data, | |
1050 | F71882FG_REG_POINT_TEMP | |
1051 | (nr, point)); | |
1052 | } | |
1053 | } else { | |
1054 | data->pwm_auto_point_pwm[nr][1] = | |
1055 | f71882fg_read8(data, | |
1056 | F71882FG_REG_POINT_PWM | |
1057 | (nr, 1)); | |
1058 | data->pwm_auto_point_pwm[nr][4] = | |
1059 | f71882fg_read8(data, | |
1060 | F71882FG_REG_POINT_PWM | |
1061 | (nr, 4)); | |
1062 | data->pwm_auto_point_temp[nr][0] = | |
1063 | f71882fg_read8(data, | |
1064 | F71882FG_REG_POINT_TEMP | |
1065 | (nr, 0)); | |
1066 | data->pwm_auto_point_temp[nr][3] = | |
1067 | f71882fg_read8(data, | |
1068 | F71882FG_REG_POINT_TEMP | |
1069 | (nr, 3)); | |
9ab796eb MD |
1070 | } |
1071 | } | |
45fb3669 HG |
1072 | data->last_limits = jiffies; |
1073 | } | |
1074 | ||
1075 | /* Update every second */ | |
8afb1049 | 1076 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
1077 | data->temp_status = f71882fg_read8(data, |
1078 | F71882FG_REG_TEMP_STATUS); | |
1079 | data->temp_diode_open = f71882fg_read8(data, | |
1080 | F71882FG_REG_TEMP_DIODE_OPEN); | |
09475d32 HG |
1081 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) |
1082 | data->temp[nr] = f71882fg_read_temp(data, nr); | |
45fb3669 HG |
1083 | |
1084 | data->fan_status = f71882fg_read8(data, | |
1085 | F71882FG_REG_FAN_STATUS); | |
498be968 | 1086 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
1087 | data->fan[nr] = f71882fg_read16(data, |
1088 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
1089 | data->fan_target[nr] = |
1090 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
1091 | data->fan_full_speed[nr] = | |
1092 | f71882fg_read16(data, | |
1093 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1094 | data->pwm[nr] = | |
1095 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
1096 | } | |
ed4f7c20 HG |
1097 | /* The f8000 can monitor 1 more fan, but has no pwm for it */ |
1098 | if (data->type == f8000) | |
1099 | data->fan[3] = f71882fg_read16(data, | |
1100 | F71882FG_REG_FAN(3)); | |
0bae6400 HG |
1101 | |
1102 | if (f71882fg_has_in1_alarm[data->type]) | |
498be968 | 1103 | data->in_status = f71882fg_read8(data, |
45fb3669 | 1104 | F71882FG_REG_IN_STATUS); |
0bae6400 HG |
1105 | for (nr = 0; nr < F71882FG_MAX_INS; nr++) |
1106 | if (f71882fg_has_in[data->type][nr]) | |
1107 | data->in[nr] = f71882fg_read8(data, | |
1108 | F71882FG_REG_IN(nr)); | |
45fb3669 HG |
1109 | |
1110 | data->last_updated = jiffies; | |
1111 | data->valid = 1; | |
1112 | } | |
1113 | ||
1114 | mutex_unlock(&data->update_lock); | |
1115 | ||
1116 | return data; | |
1117 | } | |
1118 | ||
1119 | /* Sysfs Interface */ | |
1120 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
1121 | char *buf) | |
1122 | { | |
1123 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1124 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1125 | int speed = fan_from_reg(data->fan[nr]); |
1126 | ||
1127 | if (speed == FAN_MIN_DETECT) | |
1128 | speed = 0; | |
1129 | ||
1130 | return sprintf(buf, "%d\n", speed); | |
1131 | } | |
1132 | ||
9ab796eb MD |
1133 | static ssize_t show_fan_full_speed(struct device *dev, |
1134 | struct device_attribute *devattr, char *buf) | |
1135 | { | |
1136 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1137 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1138 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1139 | return sprintf(buf, "%d\n", speed); | |
1140 | } | |
1141 | ||
1142 | static ssize_t store_fan_full_speed(struct device *dev, | |
1143 | struct device_attribute *devattr, | |
1144 | const char *buf, size_t count) | |
1145 | { | |
1146 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1147 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1148 | long val; | |
1149 | ||
1150 | err = strict_strtol(buf, 10, &val); | |
1151 | if (err) | |
1152 | return err; | |
9ab796eb MD |
1153 | |
1154 | val = SENSORS_LIMIT(val, 23, 1500000); | |
1155 | val = fan_to_reg(val); | |
1156 | ||
1157 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1158 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1159 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1160 | mutex_unlock(&data->update_lock); |
1161 | ||
1162 | return count; | |
1163 | } | |
1164 | ||
45fb3669 HG |
1165 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1166 | *devattr, char *buf) | |
1167 | { | |
1168 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1169 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1170 | |
1171 | if (data->fan_beep & (1 << nr)) | |
1172 | return sprintf(buf, "1\n"); | |
1173 | else | |
1174 | return sprintf(buf, "0\n"); | |
1175 | } | |
1176 | ||
1177 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1178 | *devattr, const char *buf, size_t count) | |
1179 | { | |
1180 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1181 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1182 | unsigned long val; | |
1183 | ||
1184 | err = strict_strtoul(buf, 10, &val); | |
1185 | if (err) | |
1186 | return err; | |
45fb3669 HG |
1187 | |
1188 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1189 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1190 | if (val) |
1191 | data->fan_beep |= 1 << nr; | |
1192 | else | |
1193 | data->fan_beep &= ~(1 << nr); | |
1194 | ||
1195 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1196 | mutex_unlock(&data->update_lock); | |
1197 | ||
1198 | return count; | |
1199 | } | |
1200 | ||
1201 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1202 | *devattr, char *buf) | |
1203 | { | |
1204 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1205 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1206 | |
1207 | if (data->fan_status & (1 << nr)) | |
1208 | return sprintf(buf, "1\n"); | |
1209 | else | |
1210 | return sprintf(buf, "0\n"); | |
1211 | } | |
1212 | ||
1213 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1214 | char *buf) | |
1215 | { | |
1216 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1217 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1218 | |
1219 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1220 | } | |
1221 | ||
1222 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1223 | *devattr, char *buf) | |
1224 | { | |
1225 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1226 | ||
1227 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1228 | } | |
1229 | ||
1230 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1231 | *devattr, const char *buf, size_t count) | |
1232 | { | |
1233 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1234 | int err; |
1235 | long val; | |
1236 | ||
1237 | err = strict_strtol(buf, 10, &val); | |
1238 | if (err) | |
1239 | return err; | |
1240 | ||
1241 | val /= 8; | |
ce0bfa5e | 1242 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1243 | |
1244 | mutex_lock(&data->update_lock); | |
1245 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1246 | data->in1_max = val; | |
1247 | mutex_unlock(&data->update_lock); | |
1248 | ||
1249 | return count; | |
1250 | } | |
1251 | ||
1252 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1253 | *devattr, char *buf) | |
1254 | { | |
1255 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1256 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1257 | |
1258 | if (data->in_beep & (1 << nr)) | |
1259 | return sprintf(buf, "1\n"); | |
1260 | else | |
1261 | return sprintf(buf, "0\n"); | |
1262 | } | |
1263 | ||
1264 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1265 | *devattr, const char *buf, size_t count) | |
1266 | { | |
1267 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1268 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1269 | unsigned long val; | |
1270 | ||
1271 | err = strict_strtoul(buf, 10, &val); | |
1272 | if (err) | |
1273 | return err; | |
45fb3669 HG |
1274 | |
1275 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1276 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1277 | if (val) |
1278 | data->in_beep |= 1 << nr; | |
1279 | else | |
1280 | data->in_beep &= ~(1 << nr); | |
1281 | ||
1282 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1283 | mutex_unlock(&data->update_lock); | |
1284 | ||
1285 | return count; | |
1286 | } | |
1287 | ||
1288 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1289 | *devattr, char *buf) | |
1290 | { | |
1291 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1292 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1293 | |
1294 | if (data->in_status & (1 << nr)) | |
1295 | return sprintf(buf, "1\n"); | |
1296 | else | |
1297 | return sprintf(buf, "0\n"); | |
1298 | } | |
1299 | ||
1300 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1301 | char *buf) | |
1302 | { | |
1303 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1304 | int nr = to_sensor_dev_attr_2(devattr)->index; |
09475d32 HG |
1305 | int sign, temp; |
1306 | ||
1307 | if (data->type == f71858fg) { | |
1308 | /* TEMP_TABLE_SEL 1 or 3 ? */ | |
1309 | if (data->temp_config & 1) { | |
1310 | sign = data->temp[nr] & 0x0001; | |
1311 | temp = (data->temp[nr] >> 5) & 0x7ff; | |
1312 | } else { | |
1313 | sign = data->temp[nr] & 0x8000; | |
1314 | temp = (data->temp[nr] >> 5) & 0x3ff; | |
1315 | } | |
1316 | temp *= 125; | |
1317 | if (sign) | |
1318 | temp -= 128000; | |
1319 | } else | |
1320 | temp = data->temp[nr] * 1000; | |
45fb3669 | 1321 | |
09475d32 | 1322 | return sprintf(buf, "%d\n", temp); |
45fb3669 HG |
1323 | } |
1324 | ||
1325 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
1326 | *devattr, char *buf) | |
1327 | { | |
1328 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1329 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1330 | |
1331 | return sprintf(buf, "%d\n", data->temp_high[nr] * 1000); | |
1332 | } | |
1333 | ||
1334 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1335 | *devattr, const char *buf, size_t count) | |
1336 | { | |
1337 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1338 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1339 | long val; | |
1340 | ||
1341 | err = strict_strtol(buf, 10, &val); | |
1342 | if (err) | |
1343 | return err; | |
1344 | ||
1345 | val /= 1000; | |
ce0bfa5e | 1346 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1347 | |
1348 | mutex_lock(&data->update_lock); | |
1349 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1350 | data->temp_high[nr] = val; | |
1351 | mutex_unlock(&data->update_lock); | |
1352 | ||
1353 | return count; | |
1354 | } | |
1355 | ||
1356 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1357 | *devattr, char *buf) | |
1358 | { | |
1359 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1360 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1361 | int temp_max_hyst; |
45fb3669 | 1362 | |
ce0bfa5e | 1363 | mutex_lock(&data->update_lock); |
bc27490f HG |
1364 | if (nr & 1) |
1365 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1366 | else | |
1367 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1368 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1369 | mutex_unlock(&data->update_lock); |
1370 | ||
1371 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1372 | } |
1373 | ||
1374 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1375 | *devattr, const char *buf, size_t count) | |
1376 | { | |
1377 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca | 1378 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1379 | ssize_t ret = count; |
ce0bfa5e | 1380 | u8 reg; |
e8a4eaca GS |
1381 | long val; |
1382 | ||
1383 | err = strict_strtol(buf, 10, &val); | |
1384 | if (err) | |
1385 | return err; | |
1386 | ||
1387 | val /= 1000; | |
45fb3669 HG |
1388 | |
1389 | mutex_lock(&data->update_lock); | |
1390 | ||
1391 | /* convert abs to relative and check */ | |
ce0bfa5e HG |
1392 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
1393 | val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, | |
1394 | data->temp_high[nr]); | |
45fb3669 | 1395 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1396 | |
1397 | /* convert value to register contents */ | |
bc27490f HG |
1398 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1399 | if (nr & 1) | |
1400 | reg = (reg & 0x0f) | (val << 4); | |
1401 | else | |
1402 | reg = (reg & 0xf0) | val; | |
1403 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1404 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1405 | |
45fb3669 HG |
1406 | mutex_unlock(&data->update_lock); |
1407 | return ret; | |
1408 | } | |
1409 | ||
1410 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1411 | *devattr, char *buf) | |
1412 | { | |
1413 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1414 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1415 | |
1416 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1417 | } | |
1418 | ||
1419 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1420 | *devattr, const char *buf, size_t count) | |
1421 | { | |
1422 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1423 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1424 | long val; | |
1425 | ||
1426 | err = strict_strtol(buf, 10, &val); | |
1427 | if (err) | |
1428 | return err; | |
1429 | ||
1430 | val /= 1000; | |
ce0bfa5e | 1431 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1432 | |
1433 | mutex_lock(&data->update_lock); | |
1434 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1435 | data->temp_ovt[nr] = val; | |
1436 | mutex_unlock(&data->update_lock); | |
1437 | ||
1438 | return count; | |
1439 | } | |
1440 | ||
1441 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1442 | *devattr, char *buf) | |
1443 | { | |
1444 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1445 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1446 | int temp_crit_hyst; |
45fb3669 | 1447 | |
ce0bfa5e | 1448 | mutex_lock(&data->update_lock); |
bc27490f HG |
1449 | if (nr & 1) |
1450 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1451 | else | |
1452 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1453 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1454 | mutex_unlock(&data->update_lock); |
1455 | ||
1456 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1457 | } |
1458 | ||
1459 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1460 | *devattr, char *buf) | |
1461 | { | |
1462 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1463 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1464 | |
1465 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1466 | } | |
1467 | ||
1468 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1469 | *devattr, char *buf) | |
1470 | { | |
1471 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1472 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1473 | |
7567a043 | 1474 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1475 | return sprintf(buf, "1\n"); |
1476 | else | |
1477 | return sprintf(buf, "0\n"); | |
1478 | } | |
1479 | ||
1480 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1481 | *devattr, const char *buf, size_t count) | |
1482 | { | |
1483 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1484 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1485 | unsigned long val; | |
1486 | ||
1487 | err = strict_strtoul(buf, 10, &val); | |
1488 | if (err) | |
1489 | return err; | |
45fb3669 HG |
1490 | |
1491 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1492 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1493 | if (val) |
7567a043 | 1494 | data->temp_beep |= 1 << nr; |
45fb3669 | 1495 | else |
7567a043 | 1496 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1497 | |
1498 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1499 | mutex_unlock(&data->update_lock); | |
1500 | ||
1501 | return count; | |
1502 | } | |
1503 | ||
1504 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1505 | *devattr, char *buf) | |
1506 | { | |
1507 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1508 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1509 | |
7567a043 | 1510 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1511 | return sprintf(buf, "1\n"); |
1512 | else | |
1513 | return sprintf(buf, "0\n"); | |
1514 | } | |
1515 | ||
1516 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1517 | *devattr, char *buf) | |
1518 | { | |
1519 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1520 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1521 | |
7567a043 | 1522 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1523 | return sprintf(buf, "1\n"); |
1524 | else | |
1525 | return sprintf(buf, "0\n"); | |
1526 | } | |
1527 | ||
9ab796eb MD |
1528 | static ssize_t show_pwm(struct device *dev, |
1529 | struct device_attribute *devattr, char *buf) | |
1530 | { | |
1531 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1532 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1533 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1534 | if (data->pwm_enable & (1 << (2 * nr))) |
1535 | /* PWM mode */ | |
1536 | val = data->pwm[nr]; | |
1537 | else { | |
1538 | /* RPM mode */ | |
9ab796eb MD |
1539 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1540 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1541 | } |
ce0bfa5e | 1542 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1543 | return sprintf(buf, "%d\n", val); |
1544 | } | |
1545 | ||
1546 | static ssize_t store_pwm(struct device *dev, | |
1547 | struct device_attribute *devattr, const char *buf, | |
1548 | size_t count) | |
1549 | { | |
ce0bfa5e | 1550 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1551 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1552 | long val; | |
1553 | ||
1554 | err = strict_strtol(buf, 10, &val); | |
1555 | if (err) | |
1556 | return err; | |
1557 | ||
9ab796eb MD |
1558 | val = SENSORS_LIMIT(val, 0, 255); |
1559 | ||
1560 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1561 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1562 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1563 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1564 | count = -EROFS; | |
1565 | goto leave; | |
1566 | } | |
9ab796eb MD |
1567 | if (data->pwm_enable & (1 << (2 * nr))) { |
1568 | /* PWM mode */ | |
1569 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1570 | data->pwm[nr] = val; | |
1571 | } else { | |
1572 | /* RPM mode */ | |
ce0bfa5e HG |
1573 | int target, full_speed; |
1574 | full_speed = f71882fg_read16(data, | |
1575 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1576 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1577 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1578 | data->fan_target[nr] = target; | |
1579 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1580 | } |
ed4f7c20 | 1581 | leave: |
9ab796eb MD |
1582 | mutex_unlock(&data->update_lock); |
1583 | ||
1584 | return count; | |
1585 | } | |
1586 | ||
1587 | static ssize_t show_pwm_enable(struct device *dev, | |
1588 | struct device_attribute *devattr, char *buf) | |
1589 | { | |
ed4f7c20 | 1590 | int result = 0; |
9ab796eb MD |
1591 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1592 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1593 | ||
ed4f7c20 HG |
1594 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1595 | case 0: | |
1596 | case 1: | |
1597 | result = 2; /* Normal auto mode */ | |
1598 | break; | |
1599 | case 2: | |
1600 | result = 1; /* Manual mode */ | |
1601 | break; | |
1602 | case 3: | |
1603 | if (data->type == f8000) | |
1604 | result = 3; /* Thermostat mode */ | |
1605 | else | |
1606 | result = 1; /* Manual mode */ | |
1607 | break; | |
1608 | } | |
9ab796eb MD |
1609 | |
1610 | return sprintf(buf, "%d\n", result); | |
1611 | } | |
1612 | ||
1613 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1614 | *devattr, const char *buf, size_t count) | |
1615 | { | |
1616 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1617 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1618 | long val; | |
1619 | ||
1620 | err = strict_strtol(buf, 10, &val); | |
1621 | if (err) | |
1622 | return err; | |
9ab796eb | 1623 | |
3fc7838a HG |
1624 | /* Special case for F8000 pwm channel 3 which only does auto mode */ |
1625 | if (data->type == f8000 && nr == 2 && val != 2) | |
1626 | return -EINVAL; | |
1627 | ||
9ab796eb | 1628 | mutex_lock(&data->update_lock); |
ce0bfa5e | 1629 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1630 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1631 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1632 | switch (val) { | |
1633 | case 2: | |
1634 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1635 | break; /* Normal auto mode */ | |
1636 | case 3: | |
1637 | data->pwm_enable |= 2 << (2 * nr); | |
1638 | break; /* Thermostat mode */ | |
1639 | default: | |
1640 | count = -EINVAL; | |
1641 | goto leave; | |
1642 | } | |
1643 | } else { | |
1644 | switch (val) { | |
1645 | case 1: | |
09475d32 HG |
1646 | /* The f71858fg does not support manual RPM mode */ |
1647 | if (data->type == f71858fg && | |
1648 | ((data->pwm_enable >> (2 * nr)) & 1)) { | |
1649 | count = -EINVAL; | |
1650 | goto leave; | |
1651 | } | |
ed4f7c20 HG |
1652 | data->pwm_enable |= 2 << (2 * nr); |
1653 | break; /* Manual */ | |
1654 | case 2: | |
1655 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1656 | break; /* Normal auto mode */ | |
1657 | default: | |
1658 | count = -EINVAL; | |
1659 | goto leave; | |
1660 | } | |
9ab796eb | 1661 | } |
9ab796eb | 1662 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1663 | leave: |
9ab796eb MD |
1664 | mutex_unlock(&data->update_lock); |
1665 | ||
1666 | return count; | |
1667 | } | |
1668 | ||
1669 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1670 | struct device_attribute *devattr, | |
1671 | char *buf) | |
1672 | { | |
1673 | int result; | |
1674 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1675 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1676 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1677 | ||
ce0bfa5e | 1678 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1679 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1680 | /* PWM mode */ | |
1681 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1682 | } else { | |
1683 | /* RPM mode */ | |
1684 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1685 | } | |
ce0bfa5e | 1686 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1687 | |
1688 | return sprintf(buf, "%d\n", result); | |
1689 | } | |
1690 | ||
1691 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1692 | struct device_attribute *devattr, | |
1693 | const char *buf, size_t count) | |
1694 | { | |
ce0bfa5e | 1695 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1696 | int err, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1697 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
1698 | long val; |
1699 | ||
1700 | err = strict_strtol(buf, 10, &val); | |
1701 | if (err) | |
1702 | return err; | |
1703 | ||
9ab796eb MD |
1704 | val = SENSORS_LIMIT(val, 0, 255); |
1705 | ||
1706 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1707 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1708 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1709 | /* PWM mode */ | |
1710 | } else { | |
1711 | /* RPM mode */ | |
1712 | if (val < 29) /* Prevent negative numbers */ | |
1713 | val = 255; | |
1714 | else | |
1715 | val = (255 - val) * 32 / val; | |
1716 | } | |
1717 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1718 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1719 | mutex_unlock(&data->update_lock); | |
1720 | ||
1721 | return count; | |
1722 | } | |
1723 | ||
1724 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1725 | struct device_attribute *devattr, | |
1726 | char *buf) | |
1727 | { | |
1728 | int result = 0; | |
1729 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1730 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1731 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1732 | ||
1733 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1734 | if (nr & 1) |
1735 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1736 | else | |
1737 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
1738 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
1739 | mutex_unlock(&data->update_lock); | |
1740 | ||
1741 | return sprintf(buf, "%d\n", result); | |
1742 | } | |
1743 | ||
1744 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
1745 | struct device_attribute *devattr, | |
1746 | const char *buf, size_t count) | |
1747 | { | |
ce0bfa5e | 1748 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1749 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1750 | int point = to_sensor_dev_attr_2(devattr)->nr; |
bc27490f | 1751 | u8 reg; |
e8a4eaca GS |
1752 | long val; |
1753 | ||
1754 | err = strict_strtol(buf, 10, &val); | |
1755 | if (err) | |
1756 | return err; | |
1757 | ||
1758 | val /= 1000; | |
9ab796eb MD |
1759 | |
1760 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1761 | data->pwm_auto_point_temp[nr][point] = |
1762 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
9ab796eb MD |
1763 | val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, |
1764 | data->pwm_auto_point_temp[nr][point]); | |
1765 | val = data->pwm_auto_point_temp[nr][point] - val; | |
1766 | ||
bc27490f HG |
1767 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
1768 | if (nr & 1) | |
1769 | reg = (reg & 0x0f) | (val << 4); | |
1770 | else | |
1771 | reg = (reg & 0xf0) | val; | |
1772 | ||
1773 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
1774 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
1775 | mutex_unlock(&data->update_lock); |
1776 | ||
1777 | return count; | |
1778 | } | |
1779 | ||
1780 | static ssize_t show_pwm_interpolate(struct device *dev, | |
1781 | struct device_attribute *devattr, char *buf) | |
1782 | { | |
1783 | int result; | |
1784 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1785 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1786 | ||
1787 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
1788 | ||
1789 | return sprintf(buf, "%d\n", result); | |
1790 | } | |
1791 | ||
1792 | static ssize_t store_pwm_interpolate(struct device *dev, | |
1793 | struct device_attribute *devattr, | |
1794 | const char *buf, size_t count) | |
1795 | { | |
ce0bfa5e | 1796 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1797 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1798 | unsigned long val; | |
1799 | ||
1800 | err = strict_strtoul(buf, 10, &val); | |
1801 | if (err) | |
1802 | return err; | |
ce0bfa5e | 1803 | |
9ab796eb | 1804 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1805 | data->pwm_auto_point_mapping[nr] = |
1806 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1807 | if (val) |
1808 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
1809 | else | |
1810 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
1811 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1812 | data->pwm_auto_point_mapping[nr] = val; | |
1813 | mutex_unlock(&data->update_lock); | |
1814 | ||
1815 | return count; | |
1816 | } | |
1817 | ||
1818 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
1819 | struct device_attribute *devattr, | |
1820 | char *buf) | |
1821 | { | |
1822 | int result; | |
1823 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1824 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1825 | ||
09475d32 HG |
1826 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - |
1827 | data->temp_start); | |
9ab796eb MD |
1828 | |
1829 | return sprintf(buf, "%d\n", result); | |
1830 | } | |
1831 | ||
1832 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
1833 | struct device_attribute *devattr, | |
1834 | const char *buf, size_t count) | |
1835 | { | |
ce0bfa5e | 1836 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1837 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1838 | long val; | |
1839 | ||
1840 | err = strict_strtol(buf, 10, &val); | |
1841 | if (err) | |
1842 | return err; | |
30453018 | 1843 | |
9ab796eb MD |
1844 | switch (val) { |
1845 | case 1: | |
30453018 | 1846 | val = 0; |
9ab796eb MD |
1847 | break; |
1848 | case 2: | |
30453018 | 1849 | val = 1; |
9ab796eb MD |
1850 | break; |
1851 | case 4: | |
30453018 | 1852 | val = 2; |
9ab796eb MD |
1853 | break; |
1854 | default: | |
1855 | return -EINVAL; | |
1856 | } | |
09475d32 | 1857 | val += data->temp_start; |
9ab796eb | 1858 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1859 | data->pwm_auto_point_mapping[nr] = |
1860 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1861 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
1862 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1863 | data->pwm_auto_point_mapping[nr] = val; | |
1864 | mutex_unlock(&data->update_lock); | |
1865 | ||
1866 | return count; | |
1867 | } | |
1868 | ||
1869 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
1870 | struct device_attribute *devattr, | |
1871 | char *buf) | |
1872 | { | |
1873 | int result; | |
1874 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1875 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1876 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1877 | ||
1878 | result = data->pwm_auto_point_temp[pwm][point]; | |
1879 | return sprintf(buf, "%d\n", 1000 * result); | |
1880 | } | |
1881 | ||
1882 | static ssize_t store_pwm_auto_point_temp(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, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1888 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
1889 | long val; |
1890 | ||
1891 | err = strict_strtol(buf, 10, &val); | |
1892 | if (err) | |
1893 | return err; | |
1894 | ||
1895 | val /= 1000; | |
7669896f | 1896 | |
98f7ba19 | 1897 | if (data->auto_point_temp_signed) |
7669896f HG |
1898 | val = SENSORS_LIMIT(val, -128, 127); |
1899 | else | |
1900 | val = SENSORS_LIMIT(val, 0, 127); | |
9ab796eb MD |
1901 | |
1902 | mutex_lock(&data->update_lock); | |
1903 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
1904 | data->pwm_auto_point_temp[pwm][point] = val; | |
1905 | mutex_unlock(&data->update_lock); | |
1906 | ||
1907 | return count; | |
1908 | } | |
1909 | ||
45fb3669 HG |
1910 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
1911 | char *buf) | |
1912 | { | |
498be968 HG |
1913 | struct f71882fg_data *data = dev_get_drvdata(dev); |
1914 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
1915 | } |
1916 | ||
c13548c5 HG |
1917 | static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev, |
1918 | struct sensor_device_attribute_2 *attr, int count) | |
1919 | { | |
1920 | int err, i; | |
1921 | ||
1922 | for (i = 0; i < count; i++) { | |
1923 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
1924 | if (err) | |
1925 | return err; | |
1926 | } | |
1927 | return 0; | |
1928 | } | |
45fb3669 | 1929 | |
fc16c56e HG |
1930 | static void f71882fg_remove_sysfs_files(struct platform_device *pdev, |
1931 | struct sensor_device_attribute_2 *attr, int count) | |
1932 | { | |
1933 | int i; | |
1934 | ||
1935 | for (i = 0; i < count; i++) | |
1936 | device_remove_file(&pdev->dev, &attr[i].dev_attr); | |
1937 | } | |
1938 | ||
c13548c5 | 1939 | static int __devinit f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
1940 | { |
1941 | struct f71882fg_data *data; | |
498be968 | 1942 | struct f71882fg_sio_data *sio_data = pdev->dev.platform_data; |
28ba8587 | 1943 | int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3; |
60d2b378 | 1944 | int nr_temps = 3; |
98f7ba19 | 1945 | u8 start_reg, reg; |
45fb3669 | 1946 | |
c13548c5 HG |
1947 | data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL); |
1948 | if (!data) | |
45fb3669 HG |
1949 | return -ENOMEM; |
1950 | ||
1951 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 1952 | data->type = sio_data->type; |
09475d32 HG |
1953 | data->temp_start = |
1954 | (data->type == f71858fg || data->type == f8000) ? 0 : 1; | |
45fb3669 HG |
1955 | mutex_init(&data->update_lock); |
1956 | platform_set_drvdata(pdev, data); | |
1957 | ||
3cc74758 | 1958 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
1959 | if (start_reg & 0x04) { |
1960 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
1961 | err = -ENODEV; | |
1962 | goto exit_free; | |
1963 | } | |
3cc74758 HG |
1964 | if (!(start_reg & 0x03)) { |
1965 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
1966 | err = -ENODEV; | |
1967 | goto exit_free; | |
1968 | } | |
1969 | ||
45fb3669 | 1970 | /* Register sysfs interface files */ |
c13548c5 HG |
1971 | err = device_create_file(&pdev->dev, &dev_attr_name); |
1972 | if (err) | |
1973 | goto exit_unregister_sysfs; | |
45fb3669 | 1974 | |
45fb3669 | 1975 | if (start_reg & 0x01) { |
ed4f7c20 | 1976 | switch (data->type) { |
09475d32 HG |
1977 | case f71858fg: |
1978 | data->temp_config = | |
1979 | f71882fg_read8(data, F71882FG_REG_TEMP_CONFIG); | |
1980 | if (data->temp_config & 0x10) | |
1981 | /* The f71858fg temperature alarms behave as | |
1982 | the f8000 alarms in this mode */ | |
1983 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
1984 | f8000_temp_attr, |
1985 | ARRAY_SIZE(f8000_temp_attr)); | |
09475d32 HG |
1986 | else |
1987 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
1988 | f71858fg_temp_attr, |
1989 | ARRAY_SIZE(f71858fg_temp_attr)); | |
ed4f7c20 HG |
1990 | break; |
1991 | case f8000: | |
1992 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
1993 | f8000_temp_attr, |
1994 | ARRAY_SIZE(f8000_temp_attr)); | |
ed4f7c20 | 1995 | break; |
0bae6400 HG |
1996 | default: |
1997 | err = f71882fg_create_sysfs_files(pdev, | |
60d2b378 HG |
1998 | &fxxxx_temp_attr[0][0], |
1999 | ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps); | |
498be968 | 2000 | } |
ed4f7c20 HG |
2001 | if (err) |
2002 | goto exit_unregister_sysfs; | |
0bae6400 | 2003 | |
78aa4f72 HG |
2004 | if (f71882fg_has_beep[data->type]) { |
2005 | err = f71882fg_create_sysfs_files(pdev, | |
2006 | &fxxxx_temp_beep_attr[0][0], | |
2007 | ARRAY_SIZE(fxxxx_temp_beep_attr[0]) | |
2008 | * nr_temps); | |
2009 | if (err) | |
2010 | goto exit_unregister_sysfs; | |
2011 | } | |
2012 | ||
0bae6400 HG |
2013 | for (i = 0; i < F71882FG_MAX_INS; i++) { |
2014 | if (f71882fg_has_in[data->type][i]) { | |
2015 | err = device_create_file(&pdev->dev, | |
2016 | &fxxxx_in_attr[i].dev_attr); | |
2017 | if (err) | |
2018 | goto exit_unregister_sysfs; | |
2019 | } | |
2020 | } | |
2021 | if (f71882fg_has_in1_alarm[data->type]) { | |
2022 | err = f71882fg_create_sysfs_files(pdev, | |
2023 | fxxxx_in1_alarm_attr, | |
2024 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
2025 | if (err) | |
2026 | goto exit_unregister_sysfs; | |
2027 | } | |
45fb3669 HG |
2028 | } |
2029 | ||
2030 | if (start_reg & 0x02) { | |
98f7ba19 HG |
2031 | switch (data->type) { |
2032 | case f71889fg: | |
3cad4022 | 2033 | case f71889ed: |
98f7ba19 HG |
2034 | reg = f71882fg_read8(data, F71882FG_REG_FAN_FAULT_T); |
2035 | if (reg & F71882FG_FAN_NEG_TEMP_EN) | |
2036 | data->auto_point_temp_signed = 1; | |
3cad4022 HG |
2037 | /* Ensure banked pwm registers point to right bank */ |
2038 | reg &= ~F71882FG_FAN_PROG_SEL; | |
2039 | f71882fg_write8(data, F71882FG_REG_FAN_FAULT_T, reg); | |
98f7ba19 HG |
2040 | break; |
2041 | default: | |
2042 | break; | |
2043 | } | |
2044 | ||
996cadb2 HG |
2045 | data->pwm_enable = |
2046 | f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); | |
2047 | ||
2048 | /* Sanity check the pwm settings */ | |
2049 | switch (data->type) { | |
09475d32 HG |
2050 | case f71858fg: |
2051 | err = 0; | |
2052 | for (i = 0; i < nr_fans; i++) | |
2053 | if (((data->pwm_enable >> (i * 2)) & 3) == 3) | |
2054 | err = 1; | |
2055 | break; | |
996cadb2 HG |
2056 | case f71862fg: |
2057 | err = (data->pwm_enable & 0x15) != 0x15; | |
2058 | break; | |
2059 | case f71882fg: | |
7669896f | 2060 | case f71889fg: |
3cad4022 | 2061 | case f71889ed: |
996cadb2 HG |
2062 | err = 0; |
2063 | break; | |
2064 | case f8000: | |
2065 | err = data->pwm_enable & 0x20; | |
2066 | break; | |
2067 | } | |
2068 | if (err) { | |
2069 | dev_err(&pdev->dev, | |
2070 | "Invalid (reserved) pwm settings: 0x%02x\n", | |
2071 | (unsigned int)data->pwm_enable); | |
2072 | err = -ENODEV; | |
2073 | goto exit_unregister_sysfs; | |
2074 | } | |
2075 | ||
b69b0399 HG |
2076 | err = f71882fg_create_sysfs_files(pdev, &fxxxx_fan_attr[0][0], |
2077 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
498be968 HG |
2078 | if (err) |
2079 | goto exit_unregister_sysfs; | |
2080 | ||
78aa4f72 | 2081 | if (f71882fg_has_beep[data->type]) { |
498be968 | 2082 | err = f71882fg_create_sysfs_files(pdev, |
b69b0399 | 2083 | fxxxx_fan_beep_attr, nr_fans); |
66344aa6 HG |
2084 | if (err) |
2085 | goto exit_unregister_sysfs; | |
b69b0399 HG |
2086 | } |
2087 | ||
e48a7f1a HG |
2088 | switch (data->type) { |
2089 | case f71889fg: | |
3cad4022 | 2090 | case f71889ed: |
e48a7f1a HG |
2091 | for (i = 0; i < nr_fans; i++) { |
2092 | data->pwm_auto_point_mapping[i] = | |
2093 | f71882fg_read8(data, | |
2094 | F71882FG_REG_POINT_MAPPING(i)); | |
3cad4022 HG |
2095 | if ((data->pwm_auto_point_mapping[i] & 0x80) || |
2096 | (data->pwm_auto_point_mapping[i] & 3) == 0) | |
e48a7f1a HG |
2097 | break; |
2098 | } | |
2099 | if (i != nr_fans) { | |
2100 | dev_warn(&pdev->dev, | |
2101 | "Auto pwm controlled by raw digital " | |
2102 | "data, disabling pwm auto_point " | |
2103 | "sysfs attributes\n"); | |
2104 | goto no_pwm_auto_point; | |
2105 | } | |
2106 | break; | |
2107 | default: | |
2108 | break; | |
2109 | } | |
2110 | ||
b69b0399 HG |
2111 | switch (data->type) { |
2112 | case f71862fg: | |
66344aa6 HG |
2113 | err = f71882fg_create_sysfs_files(pdev, |
2114 | f71862fg_auto_pwm_attr, | |
2115 | ARRAY_SIZE(f71862fg_auto_pwm_attr)); | |
ed4f7c20 | 2116 | break; |
ed4f7c20 HG |
2117 | case f8000: |
2118 | err = f71882fg_create_sysfs_files(pdev, | |
2119 | f8000_fan_attr, | |
2120 | ARRAY_SIZE(f8000_fan_attr)); | |
66344aa6 HG |
2121 | if (err) |
2122 | goto exit_unregister_sysfs; | |
2123 | err = f71882fg_create_sysfs_files(pdev, | |
2124 | f8000_auto_pwm_attr, | |
2125 | ARRAY_SIZE(f8000_auto_pwm_attr)); | |
ed4f7c20 | 2126 | break; |
e48a7f1a | 2127 | default: |
b69b0399 HG |
2128 | err = f71882fg_create_sysfs_files(pdev, |
2129 | &fxxxx_auto_pwm_attr[0][0], | |
2130 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
498be968 | 2131 | } |
c13548c5 HG |
2132 | if (err) |
2133 | goto exit_unregister_sysfs; | |
28ba8587 | 2134 | |
e48a7f1a | 2135 | no_pwm_auto_point: |
28ba8587 HG |
2136 | for (i = 0; i < nr_fans; i++) |
2137 | dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1, | |
2138 | (data->pwm_enable & (1 << 2 * i)) ? | |
2139 | "duty-cycle" : "RPM"); | |
45fb3669 HG |
2140 | } |
2141 | ||
1beeffe4 TJ |
2142 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
2143 | if (IS_ERR(data->hwmon_dev)) { | |
2144 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 2145 | data->hwmon_dev = NULL; |
45fb3669 HG |
2146 | goto exit_unregister_sysfs; |
2147 | } | |
2148 | ||
2149 | return 0; | |
2150 | ||
2151 | exit_unregister_sysfs: | |
c13548c5 | 2152 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 HG |
2153 | return err; /* f71882fg_remove() also frees our data */ |
2154 | exit_free: | |
2155 | kfree(data); | |
45fb3669 HG |
2156 | return err; |
2157 | } | |
2158 | ||
c13548c5 | 2159 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 | 2160 | { |
45fb3669 | 2161 | struct f71882fg_data *data = platform_get_drvdata(pdev); |
0bae6400 | 2162 | int i, nr_fans = (data->type == f71882fg) ? 4 : 3; |
60d2b378 | 2163 | int nr_temps = 3; |
fc16c56e | 2164 | u8 start_reg = f71882fg_read8(data, F71882FG_REG_START); |
45fb3669 | 2165 | |
c13548c5 HG |
2166 | if (data->hwmon_dev) |
2167 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 2168 | |
c13548c5 | 2169 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 2170 | |
fc16c56e HG |
2171 | if (start_reg & 0x01) { |
2172 | switch (data->type) { | |
2173 | case f71858fg: | |
2174 | if (data->temp_config & 0x10) | |
2175 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2176 | f8000_temp_attr, |
2177 | ARRAY_SIZE(f8000_temp_attr)); | |
fc16c56e HG |
2178 | else |
2179 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2180 | f71858fg_temp_attr, |
2181 | ARRAY_SIZE(f71858fg_temp_attr)); | |
fc16c56e HG |
2182 | break; |
2183 | case f8000: | |
2184 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2185 | f8000_temp_attr, |
2186 | ARRAY_SIZE(f8000_temp_attr)); | |
fc16c56e | 2187 | break; |
0bae6400 HG |
2188 | default: |
2189 | f71882fg_remove_sysfs_files(pdev, | |
60d2b378 HG |
2190 | &fxxxx_temp_attr[0][0], |
2191 | ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps); | |
0bae6400 | 2192 | } |
78aa4f72 HG |
2193 | if (f71882fg_has_beep[data->type]) { |
2194 | f71882fg_remove_sysfs_files(pdev, | |
2195 | &fxxxx_temp_beep_attr[0][0], | |
2196 | ARRAY_SIZE(fxxxx_temp_beep_attr[0]) * nr_temps); | |
2197 | } | |
2198 | ||
0bae6400 HG |
2199 | for (i = 0; i < F71882FG_MAX_INS; i++) { |
2200 | if (f71882fg_has_in[data->type][i]) { | |
2201 | device_remove_file(&pdev->dev, | |
2202 | &fxxxx_in_attr[i].dev_attr); | |
2203 | } | |
2204 | } | |
2205 | if (f71882fg_has_in1_alarm[data->type]) { | |
2206 | f71882fg_remove_sysfs_files(pdev, | |
2207 | fxxxx_in1_alarm_attr, | |
2208 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
fc16c56e HG |
2209 | } |
2210 | } | |
498be968 | 2211 | |
fc16c56e HG |
2212 | if (start_reg & 0x02) { |
2213 | f71882fg_remove_sysfs_files(pdev, &fxxxx_fan_attr[0][0], | |
2214 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
45fb3669 | 2215 | |
78aa4f72 | 2216 | if (f71882fg_has_beep[data->type]) { |
fc16c56e HG |
2217 | f71882fg_remove_sysfs_files(pdev, |
2218 | fxxxx_fan_beep_attr, nr_fans); | |
78aa4f72 | 2219 | } |
66344aa6 | 2220 | |
fc16c56e HG |
2221 | switch (data->type) { |
2222 | case f71862fg: | |
2223 | f71882fg_remove_sysfs_files(pdev, | |
2224 | f71862fg_auto_pwm_attr, | |
2225 | ARRAY_SIZE(f71862fg_auto_pwm_attr)); | |
2226 | break; | |
2227 | case f8000: | |
2228 | f71882fg_remove_sysfs_files(pdev, | |
2229 | f8000_fan_attr, | |
2230 | ARRAY_SIZE(f8000_fan_attr)); | |
2231 | f71882fg_remove_sysfs_files(pdev, | |
2232 | f8000_auto_pwm_attr, | |
2233 | ARRAY_SIZE(f8000_auto_pwm_attr)); | |
2234 | break; | |
3cad4022 | 2235 | default: |
fc16c56e HG |
2236 | f71882fg_remove_sysfs_files(pdev, |
2237 | &fxxxx_auto_pwm_attr[0][0], | |
2238 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
2239 | } | |
2240 | } | |
ed4f7c20 | 2241 | |
d9ebaa45 | 2242 | platform_set_drvdata(pdev, NULL); |
45fb3669 HG |
2243 | kfree(data); |
2244 | ||
2245 | return 0; | |
2246 | } | |
2247 | ||
498be968 HG |
2248 | static int __init f71882fg_find(int sioaddr, unsigned short *address, |
2249 | struct f71882fg_sio_data *sio_data) | |
45fb3669 | 2250 | { |
45fb3669 | 2251 | u16 devid; |
cadb8657 GS |
2252 | int err = superio_enter(sioaddr); |
2253 | if (err) | |
2254 | return err; | |
45fb3669 HG |
2255 | |
2256 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
2257 | if (devid != SIO_FINTEK_ID) { | |
22d3b412 | 2258 | pr_debug("Not a Fintek device\n"); |
cadb8657 | 2259 | err = -ENODEV; |
45fb3669 HG |
2260 | goto exit; |
2261 | } | |
2262 | ||
67b671bc | 2263 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 | 2264 | switch (devid) { |
09475d32 HG |
2265 | case SIO_F71858_ID: |
2266 | sio_data->type = f71858fg; | |
2267 | break; | |
498be968 HG |
2268 | case SIO_F71862_ID: |
2269 | sio_data->type = f71862fg; | |
2270 | break; | |
2271 | case SIO_F71882_ID: | |
2272 | sio_data->type = f71882fg; | |
2273 | break; | |
7669896f HG |
2274 | case SIO_F71889_ID: |
2275 | sio_data->type = f71889fg; | |
2276 | break; | |
3cad4022 HG |
2277 | case SIO_F71889E_ID: |
2278 | sio_data->type = f71889ed; | |
2279 | break; | |
ed4f7c20 HG |
2280 | case SIO_F8000_ID: |
2281 | sio_data->type = f8000; | |
2282 | break; | |
498be968 | 2283 | default: |
22d3b412 JP |
2284 | pr_info("Unsupported Fintek device: %04x\n", |
2285 | (unsigned int)devid); | |
cadb8657 | 2286 | err = -ENODEV; |
45fb3669 HG |
2287 | goto exit; |
2288 | } | |
2289 | ||
09475d32 HG |
2290 | if (sio_data->type == f71858fg) |
2291 | superio_select(sioaddr, SIO_F71858FG_LD_HWM); | |
2292 | else | |
2293 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
2294 | ||
8afb1049 | 2295 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
22d3b412 | 2296 | pr_warn("Device not activated\n"); |
cadb8657 | 2297 | err = -ENODEV; |
45fb3669 HG |
2298 | goto exit; |
2299 | } | |
2300 | ||
2301 | *address = superio_inw(sioaddr, SIO_REG_ADDR); | |
162bb59e | 2302 | if (*address == 0) { |
22d3b412 | 2303 | pr_warn("Base address not set\n"); |
cadb8657 | 2304 | err = -ENODEV; |
45fb3669 HG |
2305 | goto exit; |
2306 | } | |
2307 | *address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ | |
2308 | ||
45fb3669 | 2309 | err = 0; |
22d3b412 | 2310 | pr_info("Found %s chip at %#x, revision %d\n", |
498be968 | 2311 | f71882fg_names[sio_data->type], (unsigned int)*address, |
45fb3669 HG |
2312 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
2313 | exit: | |
2314 | superio_exit(sioaddr); | |
2315 | return err; | |
2316 | } | |
2317 | ||
498be968 HG |
2318 | static int __init f71882fg_device_add(unsigned short address, |
2319 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
2320 | { |
2321 | struct resource res = { | |
2322 | .start = address, | |
2323 | .end = address + REGION_LENGTH - 1, | |
2324 | .flags = IORESOURCE_IO, | |
2325 | }; | |
2326 | int err; | |
2327 | ||
2328 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 2329 | if (!f71882fg_pdev) |
45fb3669 HG |
2330 | return -ENOMEM; |
2331 | ||
2332 | res.name = f71882fg_pdev->name; | |
b9acb64a JD |
2333 | err = acpi_check_resource_conflict(&res); |
2334 | if (err) | |
18632f84 | 2335 | goto exit_device_put; |
b9acb64a | 2336 | |
45fb3669 | 2337 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); |
8afb1049 | 2338 | if (err) { |
22d3b412 | 2339 | pr_err("Device resource addition failed\n"); |
45fb3669 HG |
2340 | goto exit_device_put; |
2341 | } | |
2342 | ||
498be968 HG |
2343 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
2344 | sizeof(struct f71882fg_sio_data)); | |
2345 | if (err) { | |
22d3b412 | 2346 | pr_err("Platform data allocation failed\n"); |
498be968 HG |
2347 | goto exit_device_put; |
2348 | } | |
2349 | ||
45fb3669 | 2350 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 2351 | if (err) { |
22d3b412 | 2352 | pr_err("Device addition failed\n"); |
45fb3669 HG |
2353 | goto exit_device_put; |
2354 | } | |
2355 | ||
2356 | return 0; | |
2357 | ||
2358 | exit_device_put: | |
2359 | platform_device_put(f71882fg_pdev); | |
2360 | ||
2361 | return err; | |
2362 | } | |
2363 | ||
2364 | static int __init f71882fg_init(void) | |
2365 | { | |
2366 | int err = -ENODEV; | |
2367 | unsigned short address; | |
498be968 HG |
2368 | struct f71882fg_sio_data sio_data; |
2369 | ||
2370 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 2371 | |
498be968 HG |
2372 | if (f71882fg_find(0x2e, &address, &sio_data) && |
2373 | f71882fg_find(0x4e, &address, &sio_data)) | |
45fb3669 HG |
2374 | goto exit; |
2375 | ||
c13548c5 HG |
2376 | err = platform_driver_register(&f71882fg_driver); |
2377 | if (err) | |
45fb3669 HG |
2378 | goto exit; |
2379 | ||
498be968 | 2380 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 2381 | if (err) |
45fb3669 HG |
2382 | goto exit_driver; |
2383 | ||
2384 | return 0; | |
2385 | ||
2386 | exit_driver: | |
2387 | platform_driver_unregister(&f71882fg_driver); | |
2388 | exit: | |
2389 | return err; | |
2390 | } | |
2391 | ||
2392 | static void __exit f71882fg_exit(void) | |
2393 | { | |
2394 | platform_device_unregister(f71882fg_pdev); | |
2395 | platform_driver_unregister(&f71882fg_driver); | |
2396 | } | |
2397 | ||
2398 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
c13548c5 | 2399 | MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)"); |
45fb3669 HG |
2400 | MODULE_LICENSE("GPL"); |
2401 | ||
2402 | module_init(f71882fg_init); | |
2403 | module_exit(f71882fg_exit); |