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45fb3669 HG |
1 | /*************************************************************************** |
2 | * Copyright (C) 2006 by Hans Edgington <hans@edgington.nl> * | |
3fc7838a | 3 | * Copyright (C) 2007-2009 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 | ||
21 | #include <linux/module.h> | |
22 | #include <linux/init.h> | |
23 | #include <linux/slab.h> | |
24 | #include <linux/jiffies.h> | |
25 | #include <linux/platform_device.h> | |
26 | #include <linux/hwmon.h> | |
27 | #include <linux/hwmon-sysfs.h> | |
28 | #include <linux/err.h> | |
29 | #include <linux/mutex.h> | |
77a4a3e2 | 30 | #include <linux/io.h> |
b9acb64a | 31 | #include <linux/acpi.h> |
45fb3669 HG |
32 | |
33 | #define DRVNAME "f71882fg" | |
34 | ||
09475d32 | 35 | #define SIO_F71858FG_LD_HWM 0x02 /* Hardware monitor logical device */ |
77a4a3e2 | 36 | #define SIO_F71882FG_LD_HWM 0x04 /* Hardware monitor logical device */ |
45fb3669 HG |
37 | #define SIO_UNLOCK_KEY 0x87 /* Key to enable Super-I/O */ |
38 | #define SIO_LOCK_KEY 0xAA /* Key to diasble Super-I/O */ | |
39 | ||
40 | #define SIO_REG_LDSEL 0x07 /* Logical device select */ | |
41 | #define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */ | |
42 | #define SIO_REG_DEVREV 0x22 /* Device revision */ | |
43 | #define SIO_REG_MANID 0x23 /* Fintek ID (2 bytes) */ | |
44 | #define SIO_REG_ENABLE 0x30 /* Logical device enable */ | |
45 | #define SIO_REG_ADDR 0x60 /* Logical device address (2 bytes) */ | |
46 | ||
47 | #define SIO_FINTEK_ID 0x1934 /* Manufacturers ID */ | |
7721fea3 | 48 | #define SIO_F71808_ID 0x0901 /* Chipset ID */ |
09475d32 | 49 | #define SIO_F71858_ID 0x0507 /* Chipset ID */ |
498be968 | 50 | #define SIO_F71862_ID 0x0601 /* Chipset ID */ |
45fb3669 | 51 | #define SIO_F71882_ID 0x0541 /* Chipset ID */ |
7669896f | 52 | #define SIO_F71889_ID 0x0723 /* Chipset ID */ |
ed4f7c20 | 53 | #define SIO_F8000_ID 0x0581 /* Chipset ID */ |
45fb3669 HG |
54 | |
55 | #define REGION_LENGTH 8 | |
56 | #define ADDR_REG_OFFSET 5 | |
57 | #define DATA_REG_OFFSET 6 | |
58 | ||
59 | #define F71882FG_REG_PECI 0x0A | |
60 | ||
498be968 HG |
61 | #define F71882FG_REG_IN_STATUS 0x12 /* f71882fg only */ |
62 | #define F71882FG_REG_IN_BEEP 0x13 /* f71882fg only */ | |
45fb3669 | 63 | #define F71882FG_REG_IN(nr) (0x20 + (nr)) |
498be968 | 64 | #define F71882FG_REG_IN1_HIGH 0x32 /* f71882fg 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 MD |
87 | |
88 | #define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm))) | |
89 | #define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm))) | |
90 | #define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr)) | |
91 | ||
45fb3669 HG |
92 | #define F71882FG_REG_START 0x01 |
93 | ||
94 | #define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */ | |
95 | ||
67b671bc JD |
96 | static unsigned short force_id; |
97 | module_param(force_id, ushort, 0); | |
98 | MODULE_PARM_DESC(force_id, "Override the detected device ID"); | |
99 | ||
7721fea3 | 100 | enum chips { f71808fg, f71858fg, f71862fg, f71882fg, f71889fg, f8000 }; |
498be968 HG |
101 | |
102 | static const char *f71882fg_names[] = { | |
7721fea3 | 103 | "f71808fg", |
09475d32 | 104 | "f71858fg", |
498be968 HG |
105 | "f71862fg", |
106 | "f71882fg", | |
7669896f | 107 | "f71889fg", |
ed4f7c20 | 108 | "f8000", |
498be968 HG |
109 | }; |
110 | ||
77a4a3e2 | 111 | static struct platform_device *f71882fg_pdev; |
45fb3669 HG |
112 | |
113 | /* Super-I/O Function prototypes */ | |
114 | static inline int superio_inb(int base, int reg); | |
115 | static inline int superio_inw(int base, int reg); | |
116 | static inline void superio_enter(int base); | |
117 | static inline void superio_select(int base, int ld); | |
118 | static inline void superio_exit(int base); | |
119 | ||
498be968 HG |
120 | struct f71882fg_sio_data { |
121 | enum chips type; | |
122 | }; | |
123 | ||
45fb3669 HG |
124 | struct f71882fg_data { |
125 | unsigned short addr; | |
498be968 | 126 | enum chips type; |
1beeffe4 | 127 | struct device *hwmon_dev; |
45fb3669 HG |
128 | |
129 | struct mutex update_lock; | |
09475d32 | 130 | int temp_start; /* temp numbering start (0 or 1) */ |
45fb3669 HG |
131 | char valid; /* !=0 if following fields are valid */ |
132 | unsigned long last_updated; /* In jiffies */ | |
133 | unsigned long last_limits; /* In jiffies */ | |
134 | ||
135 | /* Register Values */ | |
136 | u8 in[9]; | |
137 | u8 in1_max; | |
138 | u8 in_status; | |
139 | u8 in_beep; | |
140 | u16 fan[4]; | |
9ab796eb MD |
141 | u16 fan_target[4]; |
142 | u16 fan_full_speed[4]; | |
45fb3669 HG |
143 | u8 fan_status; |
144 | u8 fan_beep; | |
7567a043 HG |
145 | /* Note: all models have only 3 temperature channels, but on some |
146 | they are addressed as 0-2 and on others as 1-3, so for coding | |
147 | convenience we reserve space for 4 channels */ | |
09475d32 | 148 | u16 temp[4]; |
7567a043 HG |
149 | u8 temp_ovt[4]; |
150 | u8 temp_high[4]; | |
bc27490f | 151 | u8 temp_hyst[2]; /* 2 hysts stored per reg */ |
7567a043 | 152 | u8 temp_type[4]; |
45fb3669 HG |
153 | u8 temp_status; |
154 | u8 temp_beep; | |
155 | u8 temp_diode_open; | |
09475d32 | 156 | u8 temp_config; |
9ab796eb MD |
157 | u8 pwm[4]; |
158 | u8 pwm_enable; | |
159 | u8 pwm_auto_point_hyst[2]; | |
160 | u8 pwm_auto_point_mapping[4]; | |
161 | u8 pwm_auto_point_pwm[4][5]; | |
7669896f | 162 | s8 pwm_auto_point_temp[4][4]; |
45fb3669 HG |
163 | }; |
164 | ||
77a4a3e2 | 165 | /* Sysfs in */ |
45fb3669 HG |
166 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, |
167 | char *buf); | |
168 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
169 | *devattr, char *buf); | |
170 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
171 | *devattr, const char *buf, size_t count); | |
172 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
173 | *devattr, char *buf); | |
174 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
175 | *devattr, const char *buf, size_t count); | |
176 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
177 | *devattr, char *buf); | |
178 | /* Sysfs Fan */ | |
179 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
180 | char *buf); | |
9ab796eb MD |
181 | static ssize_t show_fan_full_speed(struct device *dev, |
182 | struct device_attribute *devattr, char *buf); | |
183 | static ssize_t store_fan_full_speed(struct device *dev, | |
184 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
185 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
186 | *devattr, char *buf); | |
187 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
188 | *devattr, const char *buf, size_t count); | |
189 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
190 | *devattr, char *buf); | |
191 | /* Sysfs Temp */ | |
192 | static ssize_t show_temp(struct device *dev, struct device_attribute | |
193 | *devattr, char *buf); | |
194 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
195 | *devattr, char *buf); | |
196 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
197 | *devattr, const char *buf, size_t count); | |
198 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
199 | *devattr, char *buf); | |
200 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
201 | *devattr, const char *buf, size_t count); | |
202 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
203 | *devattr, char *buf); | |
204 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
205 | *devattr, const char *buf, size_t count); | |
206 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
207 | *devattr, char *buf); | |
208 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
209 | *devattr, char *buf); | |
210 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
211 | *devattr, char *buf); | |
212 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
213 | *devattr, const char *buf, size_t count); | |
214 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
215 | *devattr, char *buf); | |
216 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
217 | *devattr, char *buf); | |
9ab796eb MD |
218 | /* PWM and Auto point control */ |
219 | static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, | |
220 | char *buf); | |
221 | static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr, | |
222 | const char *buf, size_t count); | |
223 | static ssize_t show_pwm_enable(struct device *dev, | |
224 | struct device_attribute *devattr, char *buf); | |
225 | static ssize_t store_pwm_enable(struct device *dev, | |
226 | struct device_attribute *devattr, const char *buf, size_t count); | |
227 | static ssize_t show_pwm_interpolate(struct device *dev, | |
228 | struct device_attribute *devattr, char *buf); | |
229 | static ssize_t store_pwm_interpolate(struct device *dev, | |
230 | struct device_attribute *devattr, const char *buf, size_t count); | |
231 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
232 | struct device_attribute *devattr, char *buf); | |
233 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
234 | struct device_attribute *devattr, const char *buf, size_t count); | |
235 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
236 | struct device_attribute *devattr, char *buf); | |
237 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
238 | struct device_attribute *devattr, const char *buf, size_t count); | |
239 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
240 | struct device_attribute *devattr, char *buf); | |
241 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
242 | struct device_attribute *devattr, const char *buf, size_t count); | |
243 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
244 | struct device_attribute *devattr, char *buf); | |
245 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
246 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
247 | /* Sysfs misc */ |
248 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, | |
249 | char *buf); | |
250 | ||
251 | static int __devinit f71882fg_probe(struct platform_device * pdev); | |
c13548c5 | 252 | static int f71882fg_remove(struct platform_device *pdev); |
45fb3669 HG |
253 | |
254 | static struct platform_driver f71882fg_driver = { | |
255 | .driver = { | |
256 | .owner = THIS_MODULE, | |
257 | .name = DRVNAME, | |
258 | }, | |
259 | .probe = f71882fg_probe, | |
cd659fd0 | 260 | .remove = f71882fg_remove, |
45fb3669 HG |
261 | }; |
262 | ||
c13548c5 | 263 | static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |
45fb3669 | 264 | |
66344aa6 HG |
265 | /* Temp and in attr for the f71858fg, the f71858fg is special as it |
266 | has its temperature indexes start at 0 (the others start at 1) and | |
267 | it only has 3 voltage inputs */ | |
09475d32 HG |
268 | static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = { |
269 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
270 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
271 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
272 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), | |
273 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, | |
274 | store_temp_max, 0, 0), | |
275 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
276 | store_temp_max_hyst, 0, 0), | |
277 | SENSOR_ATTR_2(temp1_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 0), | |
278 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
279 | store_temp_crit, 0, 0), | |
280 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
281 | 0, 0), | |
282 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
283 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), | |
284 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), | |
285 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, | |
286 | store_temp_max, 0, 1), | |
287 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
288 | store_temp_max_hyst, 0, 1), | |
289 | SENSOR_ATTR_2(temp2_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
290 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
291 | store_temp_crit, 0, 1), | |
292 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
293 | 0, 1), | |
294 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
295 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1), | |
296 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), | |
297 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), | |
298 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, | |
299 | store_temp_max, 0, 2), | |
300 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
301 | store_temp_max_hyst, 0, 2), | |
302 | SENSOR_ATTR_2(temp3_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
303 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
304 | store_temp_crit, 0, 2), | |
305 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
306 | 0, 2), | |
307 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
308 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), | |
309 | }; | |
310 | ||
7721fea3 GS |
311 | /* In attr common to the f71862fg, f71882fg and f71889fg */ |
312 | static struct sensor_device_attribute_2 fxxxx_in_attr[] = { | |
bc37ae71 MD |
313 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), |
314 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
bc37ae71 MD |
315 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), |
316 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
317 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
318 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
319 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), | |
320 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), | |
321 | SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), | |
7721fea3 GS |
322 | }; |
323 | ||
324 | /* In attr for the f71808fg */ | |
325 | static struct sensor_device_attribute_2 f71808_in_attr[] = { | |
326 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
327 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
328 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
329 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
330 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
331 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
332 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 7), | |
333 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 8), | |
334 | }; | |
335 | ||
336 | /* Temp attr common to the f71808fg, f71862fg, f71882fg and f71889fg */ | |
337 | static struct sensor_device_attribute_2 fxxxx_temp_attr[] = { | |
7567a043 | 338 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), |
bc37ae71 | 339 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 340 | store_temp_max, 0, 1), |
bc37ae71 | 341 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 342 | store_temp_max_hyst, 0, 1), |
754a5907 HG |
343 | /* Should really be temp1_max_alarm, but older versions did not handle |
344 | the max and crit alarms separately and lm_sensors v2 depends on the | |
345 | presence of temp#_alarm files. The same goes for temp2/3 _alarm. */ | |
346 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
347 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
348 | store_temp_beep, 0, 1), | |
bc37ae71 | 349 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 350 | store_temp_crit, 0, 1), |
bc37ae71 | 351 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 352 | 0, 1), |
754a5907 HG |
353 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), |
354 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
355 | store_temp_beep, 0, 5), | |
7567a043 | 356 | SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), |
7567a043 HG |
357 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
358 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), | |
bc37ae71 | 359 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 360 | store_temp_max, 0, 2), |
bc37ae71 | 361 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 362 | store_temp_max_hyst, 0, 2), |
754a5907 HG |
363 | /* Should be temp2_max_alarm, see temp1_alarm note */ |
364 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
365 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
366 | store_temp_beep, 0, 2), | |
bc37ae71 | 367 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 368 | store_temp_crit, 0, 2), |
bc37ae71 | 369 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 370 | 0, 2), |
754a5907 HG |
371 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), |
372 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
373 | store_temp_beep, 0, 6), | |
7567a043 | 374 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), |
7567a043 | 375 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
7721fea3 GS |
376 | }; |
377 | ||
378 | /* Temp and in attr common to the f71862fg, f71882fg and f71889fg */ | |
379 | static struct sensor_device_attribute_2 f71862_temp_attr[] = { | |
7567a043 | 380 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), |
bc37ae71 | 381 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 382 | store_temp_max, 0, 3), |
bc37ae71 | 383 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 384 | store_temp_max_hyst, 0, 3), |
754a5907 HG |
385 | /* Should be temp3_max_alarm, see temp1_alarm note */ |
386 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), | |
387 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
388 | store_temp_beep, 0, 3), | |
bc37ae71 | 389 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 390 | store_temp_crit, 0, 3), |
bc37ae71 | 391 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 392 | 0, 3), |
754a5907 HG |
393 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), |
394 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
395 | store_temp_beep, 0, 7), | |
7567a043 | 396 | SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), |
7567a043 | 397 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), |
45fb3669 HG |
398 | }; |
399 | ||
66344aa6 HG |
400 | /* For models with in1 alarm capability */ |
401 | static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = { | |
498be968 HG |
402 | SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, |
403 | 0, 1), | |
404 | SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, | |
405 | 0, 1), | |
406 | SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), | |
407 | }; | |
408 | ||
ed4f7c20 HG |
409 | /* Temp and in attr for the f8000 |
410 | Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) | |
411 | is used as hysteresis value to clear alarms | |
66344aa6 | 412 | Also like the f71858fg its temperature indexes start at 0 |
ed4f7c20 HG |
413 | */ |
414 | static struct sensor_device_attribute_2 f8000_in_temp_attr[] = { | |
415 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
416 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
417 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
418 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), | |
419 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
420 | store_temp_crit, 0, 0), | |
421 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
422 | store_temp_max, 0, 0), | |
423 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
b6858bca | 424 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), |
ed4f7c20 HG |
425 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), |
426 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
427 | store_temp_crit, 0, 1), | |
428 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
429 | store_temp_max, 0, 1), | |
430 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
431 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1), | |
b6858bca | 432 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
ed4f7c20 HG |
433 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), |
434 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
435 | store_temp_crit, 0, 2), | |
436 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
437 | store_temp_max, 0, 2), | |
438 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
b6858bca | 439 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
ed4f7c20 HG |
440 | }; |
441 | ||
442 | /* Fan / PWM attr common to all models */ | |
b69b0399 | 443 | static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { { |
bc37ae71 | 444 | SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), |
9ab796eb MD |
445 | SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, |
446 | show_fan_full_speed, | |
447 | store_fan_full_speed, 0, 0), | |
bc37ae71 | 448 | SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), |
9ab796eb MD |
449 | SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), |
450 | SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
451 | store_pwm_enable, 0, 0), | |
452 | SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, | |
453 | show_pwm_interpolate, store_pwm_interpolate, 0, 0), | |
b69b0399 HG |
454 | }, { |
455 | SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), | |
456 | SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, | |
457 | show_fan_full_speed, | |
458 | store_fan_full_speed, 0, 1), | |
459 | SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), | |
498be968 HG |
460 | SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), |
461 | SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
462 | store_pwm_enable, 0, 1), | |
463 | SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, | |
464 | show_pwm_interpolate, store_pwm_interpolate, 0, 1), | |
b69b0399 HG |
465 | }, { |
466 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
467 | SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, | |
468 | show_fan_full_speed, | |
469 | store_fan_full_speed, 0, 2), | |
470 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), | |
3fc7838a HG |
471 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
472 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
473 | store_pwm_enable, 0, 2), | |
498be968 HG |
474 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
475 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
b69b0399 HG |
476 | }, { |
477 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
478 | SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, | |
479 | show_fan_full_speed, | |
480 | store_fan_full_speed, 0, 3), | |
481 | SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), | |
482 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
483 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
484 | store_pwm_enable, 0, 3), | |
485 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
486 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
487 | } }; | |
498be968 | 488 | |
66344aa6 HG |
489 | /* Attr for models which can beep on Fan alarm */ |
490 | static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = { | |
ed4f7c20 HG |
491 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
492 | store_fan_beep, 0, 0), | |
493 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
494 | store_fan_beep, 0, 1), | |
495 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
496 | store_fan_beep, 0, 2), | |
b69b0399 HG |
497 | SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
498 | store_fan_beep, 0, 3), | |
66344aa6 | 499 | }; |
ed4f7c20 | 500 | |
66344aa6 HG |
501 | /* PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the |
502 | f71858fg / f71882fg / f71889fg */ | |
503 | static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[] = { | |
504 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
505 | show_pwm_auto_point_channel, | |
506 | store_pwm_auto_point_channel, 0, 0), | |
498be968 HG |
507 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
508 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
509 | 1, 0), | |
510 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
511 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
512 | 4, 0), | |
513 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
514 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
515 | 0, 0), | |
516 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
517 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
518 | 3, 0), | |
519 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
520 | show_pwm_auto_point_temp_hyst, | |
521 | store_pwm_auto_point_temp_hyst, | |
522 | 0, 0), | |
523 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
524 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
525 | ||
66344aa6 HG |
526 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
527 | show_pwm_auto_point_channel, | |
528 | store_pwm_auto_point_channel, 0, 1), | |
498be968 HG |
529 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
530 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
531 | 1, 1), | |
532 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
533 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
534 | 4, 1), | |
535 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
536 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
537 | 0, 1), | |
538 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
539 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
540 | 3, 1), | |
541 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
542 | show_pwm_auto_point_temp_hyst, | |
543 | store_pwm_auto_point_temp_hyst, | |
544 | 0, 1), | |
545 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
546 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
4901062f | 547 | |
66344aa6 HG |
548 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
549 | show_pwm_auto_point_channel, | |
550 | store_pwm_auto_point_channel, 0, 2), | |
4901062f HG |
551 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
552 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
553 | 1, 2), | |
554 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
555 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
556 | 4, 2), | |
557 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
558 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
559 | 0, 2), | |
560 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
561 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
562 | 3, 2), | |
563 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
564 | show_pwm_auto_point_temp_hyst, | |
565 | store_pwm_auto_point_temp_hyst, | |
566 | 0, 2), | |
567 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
568 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
498be968 HG |
569 | }; |
570 | ||
66344aa6 | 571 | /* PWM attr common to the f71858fg, f71882fg and f71889fg */ |
b69b0399 | 572 | static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { { |
66344aa6 HG |
573 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, |
574 | show_pwm_auto_point_channel, | |
575 | store_pwm_auto_point_channel, 0, 0), | |
9ab796eb MD |
576 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
577 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
578 | 0, 0), | |
579 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
580 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
581 | 1, 0), | |
582 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
583 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
584 | 2, 0), | |
585 | SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
586 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
587 | 3, 0), | |
588 | SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
589 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
590 | 4, 0), | |
591 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
592 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
593 | 0, 0), | |
594 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
595 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
596 | 1, 0), | |
597 | SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
598 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
599 | 2, 0), | |
600 | SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
601 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
602 | 3, 0), | |
603 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
604 | show_pwm_auto_point_temp_hyst, | |
605 | store_pwm_auto_point_temp_hyst, | |
606 | 0, 0), | |
607 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
608 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
609 | SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, | |
610 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
611 | SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, | |
612 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
b69b0399 | 613 | }, { |
66344aa6 HG |
614 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
615 | show_pwm_auto_point_channel, | |
616 | store_pwm_auto_point_channel, 0, 1), | |
9ab796eb MD |
617 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
618 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
619 | 0, 1), | |
620 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
621 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
622 | 1, 1), | |
623 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
624 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
625 | 2, 1), | |
626 | SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
627 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
628 | 3, 1), | |
629 | SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
630 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
631 | 4, 1), | |
632 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
633 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
634 | 0, 1), | |
635 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
636 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
637 | 1, 1), | |
638 | SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
639 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
640 | 2, 1), | |
641 | SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
642 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
643 | 3, 1), | |
644 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
645 | show_pwm_auto_point_temp_hyst, | |
646 | store_pwm_auto_point_temp_hyst, | |
647 | 0, 1), | |
648 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
649 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
650 | SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, | |
651 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
652 | SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, | |
653 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
b69b0399 | 654 | }, { |
66344aa6 HG |
655 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
656 | show_pwm_auto_point_channel, | |
657 | store_pwm_auto_point_channel, 0, 2), | |
9ab796eb MD |
658 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
659 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
660 | 0, 2), | |
661 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
662 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
663 | 1, 2), | |
664 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
665 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
666 | 2, 2), | |
667 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
668 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
669 | 3, 2), | |
670 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
671 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
672 | 4, 2), | |
673 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
674 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
675 | 0, 2), | |
676 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
677 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
678 | 1, 2), | |
679 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
680 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
681 | 2, 2), | |
682 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
683 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
684 | 3, 2), | |
685 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
686 | show_pwm_auto_point_temp_hyst, | |
687 | store_pwm_auto_point_temp_hyst, | |
688 | 0, 2), | |
689 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
690 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
691 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
692 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
693 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
694 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
b69b0399 | 695 | }, { |
9ab796eb MD |
696 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, |
697 | show_pwm_auto_point_channel, | |
698 | store_pwm_auto_point_channel, 0, 3), | |
699 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
700 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
701 | 0, 3), | |
702 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
703 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
704 | 1, 3), | |
705 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
706 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
707 | 2, 3), | |
708 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
709 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
710 | 3, 3), | |
711 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
712 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
713 | 4, 3), | |
714 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
715 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
716 | 0, 3), | |
717 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
718 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
719 | 1, 3), | |
720 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
721 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
722 | 2, 3), | |
723 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
724 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
725 | 3, 3), | |
726 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
727 | show_pwm_auto_point_temp_hyst, | |
728 | store_pwm_auto_point_temp_hyst, | |
729 | 0, 3), | |
730 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
731 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
732 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
733 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
734 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
735 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
b69b0399 | 736 | } }; |
45fb3669 | 737 | |
66344aa6 | 738 | /* Fan attr specific to the f8000 (4th fan input can only measure speed) */ |
ed4f7c20 HG |
739 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { |
740 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
66344aa6 | 741 | }; |
ed4f7c20 | 742 | |
66344aa6 HG |
743 | /* PWM attr for the f8000, zones mapped to temp instead of to pwm! |
744 | Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
745 | F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ | |
746 | static struct sensor_device_attribute_2 f8000_auto_pwm_attr[] = { | |
747 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
748 | show_pwm_auto_point_channel, | |
749 | store_pwm_auto_point_channel, 0, 0), | |
ed4f7c20 HG |
750 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
751 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
752 | 0, 2), | |
753 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
754 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
755 | 1, 2), | |
756 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
757 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
758 | 2, 2), | |
759 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
760 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
761 | 3, 2), | |
762 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
763 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
764 | 4, 2), | |
765 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
766 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
767 | 0, 2), | |
768 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
769 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
770 | 1, 2), | |
771 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
772 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
773 | 2, 2), | |
774 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
775 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
776 | 3, 2), | |
777 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
778 | show_pwm_auto_point_temp_hyst, | |
779 | store_pwm_auto_point_temp_hyst, | |
780 | 0, 2), | |
781 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
782 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
783 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
784 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
785 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
786 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
787 | ||
66344aa6 HG |
788 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
789 | show_pwm_auto_point_channel, | |
790 | store_pwm_auto_point_channel, 0, 1), | |
ed4f7c20 HG |
791 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
792 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
793 | 0, 0), | |
794 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
795 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
796 | 1, 0), | |
797 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
798 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
799 | 2, 0), | |
800 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
801 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
802 | 3, 0), | |
803 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
804 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
805 | 4, 0), | |
806 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
807 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
808 | 0, 0), | |
809 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
810 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
811 | 1, 0), | |
812 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
813 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
814 | 2, 0), | |
815 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
816 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
817 | 3, 0), | |
818 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
819 | show_pwm_auto_point_temp_hyst, | |
820 | store_pwm_auto_point_temp_hyst, | |
821 | 0, 0), | |
822 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
823 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
824 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
825 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
826 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
827 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
828 | ||
66344aa6 HG |
829 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
830 | show_pwm_auto_point_channel, | |
831 | store_pwm_auto_point_channel, 0, 2), | |
ed4f7c20 HG |
832 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
833 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
834 | 0, 1), | |
835 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
836 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
837 | 1, 1), | |
838 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
839 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
840 | 2, 1), | |
841 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
842 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
843 | 3, 1), | |
844 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
845 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
846 | 4, 1), | |
847 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
848 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
849 | 0, 1), | |
850 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
851 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
852 | 1, 1), | |
853 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
854 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
855 | 2, 1), | |
856 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
857 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
858 | 3, 1), | |
859 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
860 | show_pwm_auto_point_temp_hyst, | |
861 | store_pwm_auto_point_temp_hyst, | |
862 | 0, 1), | |
863 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
864 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
865 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
866 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
867 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
868 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
869 | }; | |
45fb3669 HG |
870 | |
871 | /* Super I/O functions */ | |
872 | static inline int superio_inb(int base, int reg) | |
873 | { | |
874 | outb(reg, base); | |
875 | return inb(base + 1); | |
876 | } | |
877 | ||
878 | static int superio_inw(int base, int reg) | |
879 | { | |
880 | int val; | |
bd328acd GS |
881 | val = superio_inb(base, reg) << 8; |
882 | val |= superio_inb(base, reg + 1); | |
45fb3669 HG |
883 | return val; |
884 | } | |
885 | ||
886 | static inline void superio_enter(int base) | |
887 | { | |
888 | /* according to the datasheet the key must be send twice! */ | |
162bb59e GS |
889 | outb(SIO_UNLOCK_KEY, base); |
890 | outb(SIO_UNLOCK_KEY, base); | |
45fb3669 HG |
891 | } |
892 | ||
162bb59e | 893 | static inline void superio_select(int base, int ld) |
45fb3669 HG |
894 | { |
895 | outb(SIO_REG_LDSEL, base); | |
896 | outb(ld, base + 1); | |
897 | } | |
898 | ||
899 | static inline void superio_exit(int base) | |
900 | { | |
901 | outb(SIO_LOCK_KEY, base); | |
902 | } | |
903 | ||
2f650631 | 904 | static inline int fan_from_reg(u16 reg) |
45fb3669 HG |
905 | { |
906 | return reg ? (1500000 / reg) : 0; | |
907 | } | |
908 | ||
2f650631 | 909 | static inline u16 fan_to_reg(int fan) |
9ab796eb MD |
910 | { |
911 | return fan ? (1500000 / fan) : 0; | |
912 | } | |
913 | ||
45fb3669 HG |
914 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
915 | { | |
916 | u8 val; | |
917 | ||
918 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
919 | val = inb(data->addr + DATA_REG_OFFSET); | |
920 | ||
921 | return val; | |
922 | } | |
923 | ||
924 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
925 | { | |
926 | u16 val; | |
927 | ||
bd328acd GS |
928 | val = f71882fg_read8(data, reg) << 8; |
929 | val |= f71882fg_read8(data, reg + 1); | |
45fb3669 HG |
930 | |
931 | return val; | |
932 | } | |
933 | ||
934 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
935 | { | |
936 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
937 | outb(val, data->addr + DATA_REG_OFFSET); | |
938 | } | |
939 | ||
9ab796eb MD |
940 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
941 | { | |
bd328acd GS |
942 | f71882fg_write8(data, reg, val >> 8); |
943 | f71882fg_write8(data, reg + 1, val & 0xff); | |
9ab796eb MD |
944 | } |
945 | ||
09475d32 HG |
946 | static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr) |
947 | { | |
948 | if (data->type == f71858fg) | |
949 | return f71882fg_read16(data, F71882FG_REG_TEMP(nr)); | |
950 | else | |
951 | return f71882fg_read8(data, F71882FG_REG_TEMP(nr)); | |
952 | } | |
953 | ||
77a4a3e2 | 954 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
955 | { |
956 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ed4f7c20 HG |
957 | int nr, reg = 0, reg2; |
958 | int nr_fans = (data->type == f71882fg) ? 4 : 3; | |
09475d32 | 959 | int nr_ins = (data->type == f71858fg || data->type == f8000) ? 3 : 9; |
45fb3669 HG |
960 | |
961 | mutex_lock(&data->update_lock); | |
962 | ||
963 | /* Update once every 60 seconds */ | |
162bb59e | 964 | if (time_after(jiffies, data->last_limits + 60 * HZ) || |
45fb3669 | 965 | !data->valid) { |
7669896f | 966 | if (data->type == f71882fg || data->type == f71889fg) { |
498be968 HG |
967 | data->in1_max = |
968 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
969 | data->in_beep = | |
970 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
971 | } | |
45fb3669 HG |
972 | |
973 | /* Get High & boundary temps*/ | |
09475d32 | 974 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) { |
45fb3669 HG |
975 | data->temp_ovt[nr] = f71882fg_read8(data, |
976 | F71882FG_REG_TEMP_OVT(nr)); | |
977 | data->temp_high[nr] = f71882fg_read8(data, | |
978 | F71882FG_REG_TEMP_HIGH(nr)); | |
979 | } | |
980 | ||
ed4f7c20 | 981 | if (data->type != f8000) { |
ed4f7c20 HG |
982 | data->temp_hyst[0] = f71882fg_read8(data, |
983 | F71882FG_REG_TEMP_HYST(0)); | |
984 | data->temp_hyst[1] = f71882fg_read8(data, | |
985 | F71882FG_REG_TEMP_HYST(1)); | |
09475d32 HG |
986 | } |
987 | ||
7669896f HG |
988 | if (data->type == f71862fg || data->type == f71882fg || |
989 | data->type == f71889fg) { | |
09475d32 HG |
990 | data->fan_beep = f71882fg_read8(data, |
991 | F71882FG_REG_FAN_BEEP); | |
992 | data->temp_beep = f71882fg_read8(data, | |
993 | F71882FG_REG_TEMP_BEEP); | |
ed4f7c20 HG |
994 | /* Have to hardcode type, because temp1 is special */ |
995 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
996 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
997 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
998 | } | |
7669896f HG |
999 | /* Determine temp index 1 sensor type */ |
1000 | if (data->type == f71889fg) { | |
1001 | reg2 = f71882fg_read8(data, F71882FG_REG_START); | |
1002 | switch ((reg2 & 0x60) >> 5) { | |
1003 | case 0x00: /* BJT / Thermistor */ | |
1004 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; | |
1005 | break; | |
1006 | case 0x01: /* AMDSI */ | |
1007 | data->temp_type[1] = 5; | |
1008 | break; | |
1009 | case 0x02: /* PECI */ | |
1010 | case 0x03: /* Ibex Peak ?? Report as PECI for now */ | |
1011 | data->temp_type[1] = 6; | |
1012 | break; | |
1013 | } | |
7721fea3 GS |
1014 | } else if (data->type == f71808fg) { |
1015 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
1016 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; | |
1017 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
1018 | ||
7669896f HG |
1019 | } else { |
1020 | reg2 = f71882fg_read8(data, F71882FG_REG_PECI); | |
1021 | if ((reg2 & 0x03) == 0x01) | |
1022 | data->temp_type[1] = 6; /* PECI */ | |
1023 | else if ((reg2 & 0x03) == 0x02) | |
1024 | data->temp_type[1] = 5; /* AMDSI */ | |
1025 | else if (data->type == f71862fg || | |
1026 | data->type == f71882fg) | |
1027 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; | |
1028 | else /* f71858fg and f8000 only support BJT */ | |
1029 | data->temp_type[1] = 2; | |
1030 | } | |
45fb3669 | 1031 | |
9ab796eb MD |
1032 | data->pwm_enable = f71882fg_read8(data, |
1033 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
1034 | data->pwm_auto_point_hyst[0] = |
1035 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
1036 | data->pwm_auto_point_hyst[1] = | |
1037 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
1038 | ||
498be968 | 1039 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
1040 | data->pwm_auto_point_mapping[nr] = |
1041 | f71882fg_read8(data, | |
1042 | F71882FG_REG_POINT_MAPPING(nr)); | |
1043 | ||
ed4f7c20 | 1044 | if (data->type != f71862fg) { |
498be968 HG |
1045 | int point; |
1046 | for (point = 0; point < 5; point++) { | |
1047 | data->pwm_auto_point_pwm[nr][point] = | |
1048 | f71882fg_read8(data, | |
1049 | F71882FG_REG_POINT_PWM | |
1050 | (nr, point)); | |
1051 | } | |
1052 | for (point = 0; point < 4; point++) { | |
1053 | data->pwm_auto_point_temp[nr][point] = | |
1054 | f71882fg_read8(data, | |
1055 | F71882FG_REG_POINT_TEMP | |
1056 | (nr, point)); | |
1057 | } | |
1058 | } else { | |
1059 | data->pwm_auto_point_pwm[nr][1] = | |
1060 | f71882fg_read8(data, | |
1061 | F71882FG_REG_POINT_PWM | |
1062 | (nr, 1)); | |
1063 | data->pwm_auto_point_pwm[nr][4] = | |
1064 | f71882fg_read8(data, | |
1065 | F71882FG_REG_POINT_PWM | |
1066 | (nr, 4)); | |
1067 | data->pwm_auto_point_temp[nr][0] = | |
1068 | f71882fg_read8(data, | |
1069 | F71882FG_REG_POINT_TEMP | |
1070 | (nr, 0)); | |
1071 | data->pwm_auto_point_temp[nr][3] = | |
1072 | f71882fg_read8(data, | |
1073 | F71882FG_REG_POINT_TEMP | |
1074 | (nr, 3)); | |
9ab796eb MD |
1075 | } |
1076 | } | |
45fb3669 HG |
1077 | data->last_limits = jiffies; |
1078 | } | |
1079 | ||
1080 | /* Update every second */ | |
8afb1049 | 1081 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
1082 | data->temp_status = f71882fg_read8(data, |
1083 | F71882FG_REG_TEMP_STATUS); | |
1084 | data->temp_diode_open = f71882fg_read8(data, | |
1085 | F71882FG_REG_TEMP_DIODE_OPEN); | |
09475d32 HG |
1086 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) |
1087 | data->temp[nr] = f71882fg_read_temp(data, nr); | |
45fb3669 HG |
1088 | |
1089 | data->fan_status = f71882fg_read8(data, | |
1090 | F71882FG_REG_FAN_STATUS); | |
498be968 | 1091 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
1092 | data->fan[nr] = f71882fg_read16(data, |
1093 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
1094 | data->fan_target[nr] = |
1095 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
1096 | data->fan_full_speed[nr] = | |
1097 | f71882fg_read16(data, | |
1098 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1099 | data->pwm[nr] = | |
1100 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
1101 | } | |
45fb3669 | 1102 | |
ed4f7c20 HG |
1103 | /* The f8000 can monitor 1 more fan, but has no pwm for it */ |
1104 | if (data->type == f8000) | |
1105 | data->fan[3] = f71882fg_read16(data, | |
1106 | F71882FG_REG_FAN(3)); | |
7669896f | 1107 | if (data->type == f71882fg || data->type == f71889fg) |
498be968 | 1108 | data->in_status = f71882fg_read8(data, |
45fb3669 | 1109 | F71882FG_REG_IN_STATUS); |
ed4f7c20 | 1110 | for (nr = 0; nr < nr_ins; nr++) |
45fb3669 HG |
1111 | data->in[nr] = f71882fg_read8(data, |
1112 | F71882FG_REG_IN(nr)); | |
1113 | ||
1114 | data->last_updated = jiffies; | |
1115 | data->valid = 1; | |
1116 | } | |
1117 | ||
1118 | mutex_unlock(&data->update_lock); | |
1119 | ||
1120 | return data; | |
1121 | } | |
1122 | ||
1123 | /* Sysfs Interface */ | |
1124 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
1125 | char *buf) | |
1126 | { | |
1127 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1128 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1129 | int speed = fan_from_reg(data->fan[nr]); |
1130 | ||
1131 | if (speed == FAN_MIN_DETECT) | |
1132 | speed = 0; | |
1133 | ||
1134 | return sprintf(buf, "%d\n", speed); | |
1135 | } | |
1136 | ||
9ab796eb MD |
1137 | static ssize_t show_fan_full_speed(struct device *dev, |
1138 | struct device_attribute *devattr, char *buf) | |
1139 | { | |
1140 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1141 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1142 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1143 | return sprintf(buf, "%d\n", speed); | |
1144 | } | |
1145 | ||
1146 | static ssize_t store_fan_full_speed(struct device *dev, | |
1147 | struct device_attribute *devattr, | |
1148 | const char *buf, size_t count) | |
1149 | { | |
1150 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1151 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1152 | long val; | |
1153 | ||
1154 | err = strict_strtol(buf, 10, &val); | |
1155 | if (err) | |
1156 | return err; | |
9ab796eb MD |
1157 | |
1158 | val = SENSORS_LIMIT(val, 23, 1500000); | |
1159 | val = fan_to_reg(val); | |
1160 | ||
1161 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1162 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1163 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1164 | mutex_unlock(&data->update_lock); |
1165 | ||
1166 | return count; | |
1167 | } | |
1168 | ||
45fb3669 HG |
1169 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1170 | *devattr, char *buf) | |
1171 | { | |
1172 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1173 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1174 | |
1175 | if (data->fan_beep & (1 << nr)) | |
1176 | return sprintf(buf, "1\n"); | |
1177 | else | |
1178 | return sprintf(buf, "0\n"); | |
1179 | } | |
1180 | ||
1181 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1182 | *devattr, const char *buf, size_t count) | |
1183 | { | |
1184 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1185 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1186 | unsigned long val; | |
1187 | ||
1188 | err = strict_strtoul(buf, 10, &val); | |
1189 | if (err) | |
1190 | return err; | |
45fb3669 HG |
1191 | |
1192 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1193 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1194 | if (val) |
1195 | data->fan_beep |= 1 << nr; | |
1196 | else | |
1197 | data->fan_beep &= ~(1 << nr); | |
1198 | ||
1199 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1200 | mutex_unlock(&data->update_lock); | |
1201 | ||
1202 | return count; | |
1203 | } | |
1204 | ||
1205 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1206 | *devattr, char *buf) | |
1207 | { | |
1208 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1209 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1210 | |
1211 | if (data->fan_status & (1 << nr)) | |
1212 | return sprintf(buf, "1\n"); | |
1213 | else | |
1214 | return sprintf(buf, "0\n"); | |
1215 | } | |
1216 | ||
1217 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1218 | char *buf) | |
1219 | { | |
1220 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1221 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1222 | |
1223 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1224 | } | |
1225 | ||
1226 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1227 | *devattr, char *buf) | |
1228 | { | |
1229 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1230 | ||
1231 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1232 | } | |
1233 | ||
1234 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1235 | *devattr, const char *buf, size_t count) | |
1236 | { | |
1237 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1238 | int err; |
1239 | long val; | |
1240 | ||
1241 | err = strict_strtol(buf, 10, &val); | |
1242 | if (err) | |
1243 | return err; | |
1244 | ||
1245 | val /= 8; | |
ce0bfa5e | 1246 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1247 | |
1248 | mutex_lock(&data->update_lock); | |
1249 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1250 | data->in1_max = val; | |
1251 | mutex_unlock(&data->update_lock); | |
1252 | ||
1253 | return count; | |
1254 | } | |
1255 | ||
1256 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1257 | *devattr, char *buf) | |
1258 | { | |
1259 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1260 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1261 | |
1262 | if (data->in_beep & (1 << nr)) | |
1263 | return sprintf(buf, "1\n"); | |
1264 | else | |
1265 | return sprintf(buf, "0\n"); | |
1266 | } | |
1267 | ||
1268 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1269 | *devattr, const char *buf, size_t count) | |
1270 | { | |
1271 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1272 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1273 | unsigned long val; | |
1274 | ||
1275 | err = strict_strtoul(buf, 10, &val); | |
1276 | if (err) | |
1277 | return err; | |
45fb3669 HG |
1278 | |
1279 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1280 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1281 | if (val) |
1282 | data->in_beep |= 1 << nr; | |
1283 | else | |
1284 | data->in_beep &= ~(1 << nr); | |
1285 | ||
1286 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1287 | mutex_unlock(&data->update_lock); | |
1288 | ||
1289 | return count; | |
1290 | } | |
1291 | ||
1292 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1293 | *devattr, char *buf) | |
1294 | { | |
1295 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1296 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1297 | |
1298 | if (data->in_status & (1 << nr)) | |
1299 | return sprintf(buf, "1\n"); | |
1300 | else | |
1301 | return sprintf(buf, "0\n"); | |
1302 | } | |
1303 | ||
1304 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1305 | char *buf) | |
1306 | { | |
1307 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1308 | int nr = to_sensor_dev_attr_2(devattr)->index; |
09475d32 HG |
1309 | int sign, temp; |
1310 | ||
1311 | if (data->type == f71858fg) { | |
1312 | /* TEMP_TABLE_SEL 1 or 3 ? */ | |
1313 | if (data->temp_config & 1) { | |
1314 | sign = data->temp[nr] & 0x0001; | |
1315 | temp = (data->temp[nr] >> 5) & 0x7ff; | |
1316 | } else { | |
1317 | sign = data->temp[nr] & 0x8000; | |
1318 | temp = (data->temp[nr] >> 5) & 0x3ff; | |
1319 | } | |
1320 | temp *= 125; | |
1321 | if (sign) | |
1322 | temp -= 128000; | |
1323 | } else | |
1324 | temp = data->temp[nr] * 1000; | |
45fb3669 | 1325 | |
09475d32 | 1326 | return sprintf(buf, "%d\n", temp); |
45fb3669 HG |
1327 | } |
1328 | ||
1329 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
1330 | *devattr, char *buf) | |
1331 | { | |
1332 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1333 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1334 | |
1335 | return sprintf(buf, "%d\n", data->temp_high[nr] * 1000); | |
1336 | } | |
1337 | ||
1338 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1339 | *devattr, const char *buf, size_t count) | |
1340 | { | |
1341 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1342 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1343 | long val; | |
1344 | ||
1345 | err = strict_strtol(buf, 10, &val); | |
1346 | if (err) | |
1347 | return err; | |
1348 | ||
1349 | val /= 1000; | |
ce0bfa5e | 1350 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1351 | |
1352 | mutex_lock(&data->update_lock); | |
1353 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1354 | data->temp_high[nr] = val; | |
1355 | mutex_unlock(&data->update_lock); | |
1356 | ||
1357 | return count; | |
1358 | } | |
1359 | ||
1360 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1361 | *devattr, char *buf) | |
1362 | { | |
1363 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1364 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1365 | int temp_max_hyst; |
45fb3669 | 1366 | |
ce0bfa5e | 1367 | mutex_lock(&data->update_lock); |
bc27490f HG |
1368 | if (nr & 1) |
1369 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1370 | else | |
1371 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1372 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1373 | mutex_unlock(&data->update_lock); |
1374 | ||
1375 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1376 | } |
1377 | ||
1378 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1379 | *devattr, const char *buf, size_t count) | |
1380 | { | |
1381 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca | 1382 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1383 | ssize_t ret = count; |
ce0bfa5e | 1384 | u8 reg; |
e8a4eaca GS |
1385 | long val; |
1386 | ||
1387 | err = strict_strtol(buf, 10, &val); | |
1388 | if (err) | |
1389 | return err; | |
1390 | ||
1391 | val /= 1000; | |
45fb3669 HG |
1392 | |
1393 | mutex_lock(&data->update_lock); | |
1394 | ||
1395 | /* convert abs to relative and check */ | |
ce0bfa5e HG |
1396 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
1397 | val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, | |
1398 | data->temp_high[nr]); | |
45fb3669 | 1399 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1400 | |
1401 | /* convert value to register contents */ | |
bc27490f HG |
1402 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1403 | if (nr & 1) | |
1404 | reg = (reg & 0x0f) | (val << 4); | |
1405 | else | |
1406 | reg = (reg & 0xf0) | val; | |
1407 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1408 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1409 | |
45fb3669 HG |
1410 | mutex_unlock(&data->update_lock); |
1411 | return ret; | |
1412 | } | |
1413 | ||
1414 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1415 | *devattr, char *buf) | |
1416 | { | |
1417 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1418 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1419 | |
1420 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1421 | } | |
1422 | ||
1423 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1424 | *devattr, const char *buf, size_t count) | |
1425 | { | |
1426 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1427 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1428 | long val; | |
1429 | ||
1430 | err = strict_strtol(buf, 10, &val); | |
1431 | if (err) | |
1432 | return err; | |
1433 | ||
1434 | val /= 1000; | |
ce0bfa5e | 1435 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1436 | |
1437 | mutex_lock(&data->update_lock); | |
1438 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1439 | data->temp_ovt[nr] = val; | |
1440 | mutex_unlock(&data->update_lock); | |
1441 | ||
1442 | return count; | |
1443 | } | |
1444 | ||
1445 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1446 | *devattr, char *buf) | |
1447 | { | |
1448 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1449 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1450 | int temp_crit_hyst; |
45fb3669 | 1451 | |
ce0bfa5e | 1452 | mutex_lock(&data->update_lock); |
bc27490f HG |
1453 | if (nr & 1) |
1454 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1455 | else | |
1456 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1457 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1458 | mutex_unlock(&data->update_lock); |
1459 | ||
1460 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1461 | } |
1462 | ||
1463 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1464 | *devattr, char *buf) | |
1465 | { | |
1466 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1467 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1468 | |
1469 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1470 | } | |
1471 | ||
1472 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1473 | *devattr, char *buf) | |
1474 | { | |
1475 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1476 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1477 | |
7567a043 | 1478 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1479 | return sprintf(buf, "1\n"); |
1480 | else | |
1481 | return sprintf(buf, "0\n"); | |
1482 | } | |
1483 | ||
1484 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1485 | *devattr, const char *buf, size_t count) | |
1486 | { | |
1487 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1488 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1489 | unsigned long val; | |
1490 | ||
1491 | err = strict_strtoul(buf, 10, &val); | |
1492 | if (err) | |
1493 | return err; | |
45fb3669 HG |
1494 | |
1495 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1496 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1497 | if (val) |
7567a043 | 1498 | data->temp_beep |= 1 << nr; |
45fb3669 | 1499 | else |
7567a043 | 1500 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1501 | |
1502 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1503 | mutex_unlock(&data->update_lock); | |
1504 | ||
1505 | return count; | |
1506 | } | |
1507 | ||
1508 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1509 | *devattr, char *buf) | |
1510 | { | |
1511 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1512 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1513 | |
7567a043 | 1514 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1515 | return sprintf(buf, "1\n"); |
1516 | else | |
1517 | return sprintf(buf, "0\n"); | |
1518 | } | |
1519 | ||
1520 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1521 | *devattr, char *buf) | |
1522 | { | |
1523 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1524 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1525 | |
7567a043 | 1526 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1527 | return sprintf(buf, "1\n"); |
1528 | else | |
1529 | return sprintf(buf, "0\n"); | |
1530 | } | |
1531 | ||
9ab796eb MD |
1532 | static ssize_t show_pwm(struct device *dev, |
1533 | struct device_attribute *devattr, char *buf) | |
1534 | { | |
1535 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1536 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1537 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1538 | if (data->pwm_enable & (1 << (2 * nr))) |
1539 | /* PWM mode */ | |
1540 | val = data->pwm[nr]; | |
1541 | else { | |
1542 | /* RPM mode */ | |
9ab796eb MD |
1543 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1544 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1545 | } |
ce0bfa5e | 1546 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1547 | return sprintf(buf, "%d\n", val); |
1548 | } | |
1549 | ||
1550 | static ssize_t store_pwm(struct device *dev, | |
1551 | struct device_attribute *devattr, const char *buf, | |
1552 | size_t count) | |
1553 | { | |
ce0bfa5e | 1554 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1555 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1556 | long val; | |
1557 | ||
1558 | err = strict_strtol(buf, 10, &val); | |
1559 | if (err) | |
1560 | return err; | |
1561 | ||
9ab796eb MD |
1562 | val = SENSORS_LIMIT(val, 0, 255); |
1563 | ||
1564 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1565 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1566 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1567 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1568 | count = -EROFS; | |
1569 | goto leave; | |
1570 | } | |
9ab796eb MD |
1571 | if (data->pwm_enable & (1 << (2 * nr))) { |
1572 | /* PWM mode */ | |
1573 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1574 | data->pwm[nr] = val; | |
1575 | } else { | |
1576 | /* RPM mode */ | |
ce0bfa5e HG |
1577 | int target, full_speed; |
1578 | full_speed = f71882fg_read16(data, | |
1579 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1580 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1581 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1582 | data->fan_target[nr] = target; | |
1583 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1584 | } |
ed4f7c20 | 1585 | leave: |
9ab796eb MD |
1586 | mutex_unlock(&data->update_lock); |
1587 | ||
1588 | return count; | |
1589 | } | |
1590 | ||
1591 | static ssize_t show_pwm_enable(struct device *dev, | |
1592 | struct device_attribute *devattr, char *buf) | |
1593 | { | |
ed4f7c20 | 1594 | int result = 0; |
9ab796eb MD |
1595 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1596 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1597 | ||
ed4f7c20 HG |
1598 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1599 | case 0: | |
1600 | case 1: | |
1601 | result = 2; /* Normal auto mode */ | |
1602 | break; | |
1603 | case 2: | |
1604 | result = 1; /* Manual mode */ | |
1605 | break; | |
1606 | case 3: | |
1607 | if (data->type == f8000) | |
1608 | result = 3; /* Thermostat mode */ | |
1609 | else | |
1610 | result = 1; /* Manual mode */ | |
1611 | break; | |
1612 | } | |
9ab796eb MD |
1613 | |
1614 | return sprintf(buf, "%d\n", result); | |
1615 | } | |
1616 | ||
1617 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1618 | *devattr, const char *buf, size_t count) | |
1619 | { | |
1620 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1621 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1622 | long val; | |
1623 | ||
1624 | err = strict_strtol(buf, 10, &val); | |
1625 | if (err) | |
1626 | return err; | |
9ab796eb | 1627 | |
3fc7838a HG |
1628 | /* Special case for F8000 pwm channel 3 which only does auto mode */ |
1629 | if (data->type == f8000 && nr == 2 && val != 2) | |
1630 | return -EINVAL; | |
1631 | ||
9ab796eb | 1632 | mutex_lock(&data->update_lock); |
ce0bfa5e | 1633 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1634 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1635 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1636 | switch (val) { | |
1637 | case 2: | |
1638 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1639 | break; /* Normal auto mode */ | |
1640 | case 3: | |
1641 | data->pwm_enable |= 2 << (2 * nr); | |
1642 | break; /* Thermostat mode */ | |
1643 | default: | |
1644 | count = -EINVAL; | |
1645 | goto leave; | |
1646 | } | |
1647 | } else { | |
1648 | switch (val) { | |
1649 | case 1: | |
09475d32 HG |
1650 | /* The f71858fg does not support manual RPM mode */ |
1651 | if (data->type == f71858fg && | |
1652 | ((data->pwm_enable >> (2 * nr)) & 1)) { | |
1653 | count = -EINVAL; | |
1654 | goto leave; | |
1655 | } | |
ed4f7c20 HG |
1656 | data->pwm_enable |= 2 << (2 * nr); |
1657 | break; /* Manual */ | |
1658 | case 2: | |
1659 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1660 | break; /* Normal auto mode */ | |
1661 | default: | |
1662 | count = -EINVAL; | |
1663 | goto leave; | |
1664 | } | |
9ab796eb | 1665 | } |
9ab796eb | 1666 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1667 | leave: |
9ab796eb MD |
1668 | mutex_unlock(&data->update_lock); |
1669 | ||
1670 | return count; | |
1671 | } | |
1672 | ||
1673 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1674 | struct device_attribute *devattr, | |
1675 | char *buf) | |
1676 | { | |
1677 | int result; | |
1678 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1679 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1680 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1681 | ||
ce0bfa5e | 1682 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1683 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1684 | /* PWM mode */ | |
1685 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1686 | } else { | |
1687 | /* RPM mode */ | |
1688 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1689 | } | |
ce0bfa5e | 1690 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1691 | |
1692 | return sprintf(buf, "%d\n", result); | |
1693 | } | |
1694 | ||
1695 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1696 | struct device_attribute *devattr, | |
1697 | const char *buf, size_t count) | |
1698 | { | |
ce0bfa5e | 1699 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1700 | int err, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1701 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
1702 | long val; |
1703 | ||
1704 | err = strict_strtol(buf, 10, &val); | |
1705 | if (err) | |
1706 | return err; | |
1707 | ||
9ab796eb MD |
1708 | val = SENSORS_LIMIT(val, 0, 255); |
1709 | ||
1710 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1711 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1712 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1713 | /* PWM mode */ | |
1714 | } else { | |
1715 | /* RPM mode */ | |
1716 | if (val < 29) /* Prevent negative numbers */ | |
1717 | val = 255; | |
1718 | else | |
1719 | val = (255 - val) * 32 / val; | |
1720 | } | |
1721 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1722 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1723 | mutex_unlock(&data->update_lock); | |
1724 | ||
1725 | return count; | |
1726 | } | |
1727 | ||
1728 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1729 | struct device_attribute *devattr, | |
1730 | char *buf) | |
1731 | { | |
1732 | int result = 0; | |
1733 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1734 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1735 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1736 | ||
1737 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1738 | if (nr & 1) |
1739 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1740 | else | |
1741 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
1742 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
1743 | mutex_unlock(&data->update_lock); | |
1744 | ||
1745 | return sprintf(buf, "%d\n", result); | |
1746 | } | |
1747 | ||
1748 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
1749 | struct device_attribute *devattr, | |
1750 | const char *buf, size_t count) | |
1751 | { | |
ce0bfa5e | 1752 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1753 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1754 | int point = to_sensor_dev_attr_2(devattr)->nr; |
bc27490f | 1755 | u8 reg; |
e8a4eaca GS |
1756 | long val; |
1757 | ||
1758 | err = strict_strtol(buf, 10, &val); | |
1759 | if (err) | |
1760 | return err; | |
1761 | ||
1762 | val /= 1000; | |
9ab796eb MD |
1763 | |
1764 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1765 | data->pwm_auto_point_temp[nr][point] = |
1766 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
9ab796eb MD |
1767 | val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, |
1768 | data->pwm_auto_point_temp[nr][point]); | |
1769 | val = data->pwm_auto_point_temp[nr][point] - val; | |
1770 | ||
bc27490f HG |
1771 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
1772 | if (nr & 1) | |
1773 | reg = (reg & 0x0f) | (val << 4); | |
1774 | else | |
1775 | reg = (reg & 0xf0) | val; | |
1776 | ||
1777 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
1778 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
1779 | mutex_unlock(&data->update_lock); |
1780 | ||
1781 | return count; | |
1782 | } | |
1783 | ||
1784 | static ssize_t show_pwm_interpolate(struct device *dev, | |
1785 | struct device_attribute *devattr, char *buf) | |
1786 | { | |
1787 | int result; | |
1788 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1789 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1790 | ||
1791 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
1792 | ||
1793 | return sprintf(buf, "%d\n", result); | |
1794 | } | |
1795 | ||
1796 | static ssize_t store_pwm_interpolate(struct device *dev, | |
1797 | struct device_attribute *devattr, | |
1798 | const char *buf, size_t count) | |
1799 | { | |
ce0bfa5e | 1800 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1801 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1802 | unsigned long val; | |
1803 | ||
1804 | err = strict_strtoul(buf, 10, &val); | |
1805 | if (err) | |
1806 | return err; | |
ce0bfa5e | 1807 | |
9ab796eb | 1808 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1809 | data->pwm_auto_point_mapping[nr] = |
1810 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1811 | if (val) |
1812 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
1813 | else | |
1814 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
1815 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1816 | data->pwm_auto_point_mapping[nr] = val; | |
1817 | mutex_unlock(&data->update_lock); | |
1818 | ||
1819 | return count; | |
1820 | } | |
1821 | ||
1822 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
1823 | struct device_attribute *devattr, | |
1824 | char *buf) | |
1825 | { | |
1826 | int result; | |
1827 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1828 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1829 | ||
09475d32 HG |
1830 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - |
1831 | data->temp_start); | |
9ab796eb MD |
1832 | |
1833 | return sprintf(buf, "%d\n", result); | |
1834 | } | |
1835 | ||
1836 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
1837 | struct device_attribute *devattr, | |
1838 | const char *buf, size_t count) | |
1839 | { | |
ce0bfa5e | 1840 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1841 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1842 | long val; | |
1843 | ||
1844 | err = strict_strtol(buf, 10, &val); | |
1845 | if (err) | |
1846 | return err; | |
30453018 | 1847 | |
9ab796eb MD |
1848 | switch (val) { |
1849 | case 1: | |
30453018 | 1850 | val = 0; |
9ab796eb MD |
1851 | break; |
1852 | case 2: | |
30453018 | 1853 | val = 1; |
9ab796eb MD |
1854 | break; |
1855 | case 4: | |
30453018 | 1856 | val = 2; |
9ab796eb MD |
1857 | break; |
1858 | default: | |
1859 | return -EINVAL; | |
1860 | } | |
09475d32 | 1861 | val += data->temp_start; |
9ab796eb | 1862 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1863 | data->pwm_auto_point_mapping[nr] = |
1864 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1865 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
1866 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1867 | data->pwm_auto_point_mapping[nr] = val; | |
1868 | mutex_unlock(&data->update_lock); | |
1869 | ||
1870 | return count; | |
1871 | } | |
1872 | ||
1873 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
1874 | struct device_attribute *devattr, | |
1875 | char *buf) | |
1876 | { | |
1877 | int result; | |
1878 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1879 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1880 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1881 | ||
1882 | result = data->pwm_auto_point_temp[pwm][point]; | |
1883 | return sprintf(buf, "%d\n", 1000 * result); | |
1884 | } | |
1885 | ||
1886 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
1887 | struct device_attribute *devattr, | |
1888 | const char *buf, size_t count) | |
1889 | { | |
ce0bfa5e | 1890 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1891 | int err, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1892 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
1893 | long val; |
1894 | ||
1895 | err = strict_strtol(buf, 10, &val); | |
1896 | if (err) | |
1897 | return err; | |
1898 | ||
1899 | val /= 1000; | |
7669896f | 1900 | |
7721fea3 GS |
1901 | if (data->type == f71889fg |
1902 | || data->type == f71808fg) | |
7669896f HG |
1903 | val = SENSORS_LIMIT(val, -128, 127); |
1904 | else | |
1905 | val = SENSORS_LIMIT(val, 0, 127); | |
9ab796eb MD |
1906 | |
1907 | mutex_lock(&data->update_lock); | |
1908 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
1909 | data->pwm_auto_point_temp[pwm][point] = val; | |
1910 | mutex_unlock(&data->update_lock); | |
1911 | ||
1912 | return count; | |
1913 | } | |
1914 | ||
45fb3669 HG |
1915 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
1916 | char *buf) | |
1917 | { | |
498be968 HG |
1918 | struct f71882fg_data *data = dev_get_drvdata(dev); |
1919 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
1920 | } |
1921 | ||
c13548c5 HG |
1922 | static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev, |
1923 | struct sensor_device_attribute_2 *attr, int count) | |
1924 | { | |
1925 | int err, i; | |
1926 | ||
1927 | for (i = 0; i < count; i++) { | |
1928 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
1929 | if (err) | |
1930 | return err; | |
1931 | } | |
1932 | return 0; | |
1933 | } | |
45fb3669 | 1934 | |
fc16c56e HG |
1935 | static void f71882fg_remove_sysfs_files(struct platform_device *pdev, |
1936 | struct sensor_device_attribute_2 *attr, int count) | |
1937 | { | |
1938 | int i; | |
1939 | ||
1940 | for (i = 0; i < count; i++) | |
1941 | device_remove_file(&pdev->dev, &attr[i].dev_attr); | |
1942 | } | |
1943 | ||
c13548c5 | 1944 | static int __devinit f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
1945 | { |
1946 | struct f71882fg_data *data; | |
498be968 | 1947 | struct f71882fg_sio_data *sio_data = pdev->dev.platform_data; |
28ba8587 | 1948 | int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3; |
45fb3669 HG |
1949 | u8 start_reg; |
1950 | ||
c13548c5 HG |
1951 | data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL); |
1952 | if (!data) | |
45fb3669 HG |
1953 | return -ENOMEM; |
1954 | ||
1955 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 1956 | data->type = sio_data->type; |
09475d32 HG |
1957 | data->temp_start = |
1958 | (data->type == f71858fg || data->type == f8000) ? 0 : 1; | |
45fb3669 HG |
1959 | mutex_init(&data->update_lock); |
1960 | platform_set_drvdata(pdev, data); | |
1961 | ||
3cc74758 | 1962 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
1963 | if (start_reg & 0x04) { |
1964 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
1965 | err = -ENODEV; | |
1966 | goto exit_free; | |
1967 | } | |
3cc74758 HG |
1968 | if (!(start_reg & 0x03)) { |
1969 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
1970 | err = -ENODEV; | |
1971 | goto exit_free; | |
1972 | } | |
1973 | ||
45fb3669 | 1974 | /* Register sysfs interface files */ |
c13548c5 HG |
1975 | err = device_create_file(&pdev->dev, &dev_attr_name); |
1976 | if (err) | |
1977 | goto exit_unregister_sysfs; | |
45fb3669 | 1978 | |
45fb3669 | 1979 | if (start_reg & 0x01) { |
ed4f7c20 | 1980 | switch (data->type) { |
09475d32 HG |
1981 | case f71858fg: |
1982 | data->temp_config = | |
1983 | f71882fg_read8(data, F71882FG_REG_TEMP_CONFIG); | |
1984 | if (data->temp_config & 0x10) | |
1985 | /* The f71858fg temperature alarms behave as | |
1986 | the f8000 alarms in this mode */ | |
1987 | err = f71882fg_create_sysfs_files(pdev, | |
1988 | f8000_in_temp_attr, | |
1989 | ARRAY_SIZE(f8000_in_temp_attr)); | |
1990 | else | |
1991 | err = f71882fg_create_sysfs_files(pdev, | |
1992 | f71858fg_in_temp_attr, | |
1993 | ARRAY_SIZE(f71858fg_in_temp_attr)); | |
1994 | break; | |
ed4f7c20 | 1995 | case f71882fg: |
7669896f | 1996 | case f71889fg: |
498be968 | 1997 | err = f71882fg_create_sysfs_files(pdev, |
66344aa6 HG |
1998 | fxxxx_in1_alarm_attr, |
1999 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
498be968 HG |
2000 | if (err) |
2001 | goto exit_unregister_sysfs; | |
ed4f7c20 HG |
2002 | /* fall through! */ |
2003 | case f71862fg: | |
2004 | err = f71882fg_create_sysfs_files(pdev, | |
7721fea3 GS |
2005 | f71862_temp_attr, |
2006 | ARRAY_SIZE(f71862_temp_attr)); | |
2007 | if (err) | |
2008 | goto exit_unregister_sysfs; | |
2009 | err = f71882fg_create_sysfs_files(pdev, | |
2010 | fxxxx_in_attr, | |
2011 | ARRAY_SIZE(fxxxx_in_attr)); | |
2012 | if (err) | |
2013 | goto exit_unregister_sysfs; | |
2014 | err = f71882fg_create_sysfs_files(pdev, | |
2015 | fxxxx_temp_attr, | |
2016 | ARRAY_SIZE(fxxxx_temp_attr)); | |
2017 | break; | |
2018 | case f71808fg: | |
2019 | err = f71882fg_create_sysfs_files(pdev, | |
2020 | f71808_in_attr, | |
2021 | ARRAY_SIZE(f71808_in_attr)); | |
2022 | if (err) | |
2023 | goto exit_unregister_sysfs; | |
2024 | err = f71882fg_create_sysfs_files(pdev, | |
2025 | fxxxx_temp_attr, | |
2026 | ARRAY_SIZE(fxxxx_temp_attr)); | |
ed4f7c20 HG |
2027 | break; |
2028 | case f8000: | |
2029 | err = f71882fg_create_sysfs_files(pdev, | |
2030 | f8000_in_temp_attr, | |
2031 | ARRAY_SIZE(f8000_in_temp_attr)); | |
2032 | break; | |
498be968 | 2033 | } |
ed4f7c20 HG |
2034 | if (err) |
2035 | goto exit_unregister_sysfs; | |
45fb3669 HG |
2036 | } |
2037 | ||
2038 | if (start_reg & 0x02) { | |
996cadb2 HG |
2039 | data->pwm_enable = |
2040 | f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); | |
2041 | ||
2042 | /* Sanity check the pwm settings */ | |
2043 | switch (data->type) { | |
09475d32 HG |
2044 | case f71858fg: |
2045 | err = 0; | |
2046 | for (i = 0; i < nr_fans; i++) | |
2047 | if (((data->pwm_enable >> (i * 2)) & 3) == 3) | |
2048 | err = 1; | |
2049 | break; | |
996cadb2 HG |
2050 | case f71862fg: |
2051 | err = (data->pwm_enable & 0x15) != 0x15; | |
2052 | break; | |
7721fea3 | 2053 | case f71808fg: |
996cadb2 | 2054 | case f71882fg: |
7669896f | 2055 | case f71889fg: |
996cadb2 HG |
2056 | err = 0; |
2057 | break; | |
2058 | case f8000: | |
2059 | err = data->pwm_enable & 0x20; | |
2060 | break; | |
2061 | } | |
2062 | if (err) { | |
2063 | dev_err(&pdev->dev, | |
2064 | "Invalid (reserved) pwm settings: 0x%02x\n", | |
2065 | (unsigned int)data->pwm_enable); | |
2066 | err = -ENODEV; | |
2067 | goto exit_unregister_sysfs; | |
2068 | } | |
2069 | ||
b69b0399 HG |
2070 | err = f71882fg_create_sysfs_files(pdev, &fxxxx_fan_attr[0][0], |
2071 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
498be968 HG |
2072 | if (err) |
2073 | goto exit_unregister_sysfs; | |
2074 | ||
7669896f HG |
2075 | if (data->type == f71862fg || data->type == f71882fg || |
2076 | data->type == f71889fg) { | |
498be968 | 2077 | err = f71882fg_create_sysfs_files(pdev, |
b69b0399 | 2078 | fxxxx_fan_beep_attr, nr_fans); |
66344aa6 HG |
2079 | if (err) |
2080 | goto exit_unregister_sysfs; | |
b69b0399 HG |
2081 | } |
2082 | ||
2083 | switch (data->type) { | |
2084 | case f71862fg: | |
66344aa6 HG |
2085 | err = f71882fg_create_sysfs_files(pdev, |
2086 | f71862fg_auto_pwm_attr, | |
2087 | ARRAY_SIZE(f71862fg_auto_pwm_attr)); | |
ed4f7c20 | 2088 | break; |
ed4f7c20 HG |
2089 | case f8000: |
2090 | err = f71882fg_create_sysfs_files(pdev, | |
2091 | f8000_fan_attr, | |
2092 | ARRAY_SIZE(f8000_fan_attr)); | |
66344aa6 HG |
2093 | if (err) |
2094 | goto exit_unregister_sysfs; | |
2095 | err = f71882fg_create_sysfs_files(pdev, | |
2096 | f8000_auto_pwm_attr, | |
2097 | ARRAY_SIZE(f8000_auto_pwm_attr)); | |
ed4f7c20 | 2098 | break; |
7721fea3 | 2099 | case f71808fg: |
7669896f HG |
2100 | case f71889fg: |
2101 | for (i = 0; i < nr_fans; i++) { | |
2102 | data->pwm_auto_point_mapping[i] = | |
2103 | f71882fg_read8(data, | |
2104 | F71882FG_REG_POINT_MAPPING(i)); | |
2105 | if (data->pwm_auto_point_mapping[i] & 0x80) | |
2106 | break; | |
2107 | } | |
2108 | if (i != nr_fans) { | |
2109 | dev_warn(&pdev->dev, | |
2110 | "Auto pwm controlled by raw digital " | |
2111 | "data, disabling pwm auto_point " | |
2112 | "sysfs attributes\n"); | |
2113 | break; | |
2114 | } | |
2115 | /* fall through */ | |
b69b0399 HG |
2116 | default: /* f71858fg / f71882fg */ |
2117 | err = f71882fg_create_sysfs_files(pdev, | |
2118 | &fxxxx_auto_pwm_attr[0][0], | |
2119 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
498be968 | 2120 | } |
c13548c5 HG |
2121 | if (err) |
2122 | goto exit_unregister_sysfs; | |
28ba8587 HG |
2123 | |
2124 | for (i = 0; i < nr_fans; i++) | |
2125 | dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1, | |
2126 | (data->pwm_enable & (1 << 2 * i)) ? | |
2127 | "duty-cycle" : "RPM"); | |
45fb3669 HG |
2128 | } |
2129 | ||
1beeffe4 TJ |
2130 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
2131 | if (IS_ERR(data->hwmon_dev)) { | |
2132 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 2133 | data->hwmon_dev = NULL; |
45fb3669 HG |
2134 | goto exit_unregister_sysfs; |
2135 | } | |
2136 | ||
2137 | return 0; | |
2138 | ||
2139 | exit_unregister_sysfs: | |
c13548c5 | 2140 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 HG |
2141 | return err; /* f71882fg_remove() also frees our data */ |
2142 | exit_free: | |
2143 | kfree(data); | |
45fb3669 HG |
2144 | return err; |
2145 | } | |
2146 | ||
c13548c5 | 2147 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 | 2148 | { |
45fb3669 | 2149 | struct f71882fg_data *data = platform_get_drvdata(pdev); |
fc16c56e HG |
2150 | int nr_fans = (data->type == f71882fg) ? 4 : 3; |
2151 | u8 start_reg = f71882fg_read8(data, F71882FG_REG_START); | |
45fb3669 HG |
2152 | |
2153 | platform_set_drvdata(pdev, NULL); | |
c13548c5 HG |
2154 | if (data->hwmon_dev) |
2155 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 2156 | |
c13548c5 | 2157 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 2158 | |
fc16c56e HG |
2159 | if (start_reg & 0x01) { |
2160 | switch (data->type) { | |
2161 | case f71858fg: | |
2162 | if (data->temp_config & 0x10) | |
2163 | f71882fg_remove_sysfs_files(pdev, | |
2164 | f8000_in_temp_attr, | |
2165 | ARRAY_SIZE(f8000_in_temp_attr)); | |
2166 | else | |
2167 | f71882fg_remove_sysfs_files(pdev, | |
2168 | f71858fg_in_temp_attr, | |
2169 | ARRAY_SIZE(f71858fg_in_temp_attr)); | |
2170 | break; | |
2171 | case f71882fg: | |
7669896f | 2172 | case f71889fg: |
fc16c56e HG |
2173 | f71882fg_remove_sysfs_files(pdev, |
2174 | fxxxx_in1_alarm_attr, | |
2175 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
2176 | /* fall through! */ | |
2177 | case f71862fg: | |
2178 | f71882fg_remove_sysfs_files(pdev, | |
7721fea3 GS |
2179 | f71862_temp_attr, |
2180 | ARRAY_SIZE(f71862_temp_attr)); | |
2181 | f71882fg_remove_sysfs_files(pdev, | |
2182 | fxxxx_in_attr, | |
2183 | ARRAY_SIZE(fxxxx_in_attr)); | |
2184 | f71882fg_remove_sysfs_files(pdev, | |
2185 | fxxxx_temp_attr, | |
2186 | ARRAY_SIZE(fxxxx_temp_attr)); | |
2187 | break; | |
2188 | case f71808fg: | |
2189 | f71882fg_remove_sysfs_files(pdev, | |
2190 | f71808_in_attr, | |
2191 | ARRAY_SIZE(f71808_in_attr)); | |
2192 | f71882fg_remove_sysfs_files(pdev, | |
2193 | fxxxx_temp_attr, | |
2194 | ARRAY_SIZE(fxxxx_temp_attr)); | |
fc16c56e HG |
2195 | break; |
2196 | case f8000: | |
2197 | f71882fg_remove_sysfs_files(pdev, | |
2198 | f8000_in_temp_attr, | |
2199 | ARRAY_SIZE(f8000_in_temp_attr)); | |
2200 | break; | |
2201 | } | |
2202 | } | |
498be968 | 2203 | |
fc16c56e HG |
2204 | if (start_reg & 0x02) { |
2205 | f71882fg_remove_sysfs_files(pdev, &fxxxx_fan_attr[0][0], | |
2206 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
45fb3669 | 2207 | |
7669896f HG |
2208 | if (data->type == f71862fg || data->type == f71882fg || |
2209 | data->type == f71889fg) | |
fc16c56e HG |
2210 | f71882fg_remove_sysfs_files(pdev, |
2211 | fxxxx_fan_beep_attr, nr_fans); | |
66344aa6 | 2212 | |
fc16c56e HG |
2213 | switch (data->type) { |
2214 | case f71862fg: | |
2215 | f71882fg_remove_sysfs_files(pdev, | |
2216 | f71862fg_auto_pwm_attr, | |
2217 | ARRAY_SIZE(f71862fg_auto_pwm_attr)); | |
2218 | break; | |
2219 | case f8000: | |
2220 | f71882fg_remove_sysfs_files(pdev, | |
2221 | f8000_fan_attr, | |
2222 | ARRAY_SIZE(f8000_fan_attr)); | |
2223 | f71882fg_remove_sysfs_files(pdev, | |
2224 | f8000_auto_pwm_attr, | |
2225 | ARRAY_SIZE(f8000_auto_pwm_attr)); | |
2226 | break; | |
2227 | default: /* f71858fg / f71882fg / f71889fg */ | |
2228 | f71882fg_remove_sysfs_files(pdev, | |
2229 | &fxxxx_auto_pwm_attr[0][0], | |
2230 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
2231 | } | |
2232 | } | |
ed4f7c20 | 2233 | |
45fb3669 HG |
2234 | kfree(data); |
2235 | ||
2236 | return 0; | |
2237 | } | |
2238 | ||
498be968 HG |
2239 | static int __init f71882fg_find(int sioaddr, unsigned short *address, |
2240 | struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
2241 | { |
2242 | int err = -ENODEV; | |
2243 | u16 devid; | |
45fb3669 | 2244 | |
729d273a GS |
2245 | /* Don't step on other drivers' I/O space by accident */ |
2246 | if (!request_region(sioaddr, 2, DRVNAME)) { | |
2247 | printk(KERN_ERR DRVNAME ": I/O address 0x%04x already in use\n", | |
2248 | (int)sioaddr); | |
2249 | return -EBUSY; | |
2250 | } | |
2251 | ||
45fb3669 HG |
2252 | superio_enter(sioaddr); |
2253 | ||
2254 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
2255 | if (devid != SIO_FINTEK_ID) { | |
603eaa1b | 2256 | pr_debug(DRVNAME ": Not a Fintek device\n"); |
45fb3669 HG |
2257 | goto exit; |
2258 | } | |
2259 | ||
67b671bc | 2260 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 | 2261 | switch (devid) { |
7721fea3 GS |
2262 | case SIO_F71808_ID: |
2263 | sio_data->type = f71808fg; | |
2264 | break; | |
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; | |
ed4f7c20 HG |
2277 | case SIO_F8000_ID: |
2278 | sio_data->type = f8000; | |
2279 | break; | |
498be968 | 2280 | default: |
7669896f HG |
2281 | printk(KERN_INFO DRVNAME ": Unsupported Fintek device: %04x\n", |
2282 | (unsigned int)devid); | |
45fb3669 HG |
2283 | goto exit; |
2284 | } | |
2285 | ||
09475d32 HG |
2286 | if (sio_data->type == f71858fg) |
2287 | superio_select(sioaddr, SIO_F71858FG_LD_HWM); | |
2288 | else | |
2289 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
2290 | ||
8afb1049 | 2291 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
45fb3669 HG |
2292 | printk(KERN_WARNING DRVNAME ": Device not activated\n"); |
2293 | goto exit; | |
2294 | } | |
2295 | ||
2296 | *address = superio_inw(sioaddr, SIO_REG_ADDR); | |
162bb59e | 2297 | if (*address == 0) { |
45fb3669 HG |
2298 | printk(KERN_WARNING DRVNAME ": Base address not set\n"); |
2299 | goto exit; | |
2300 | } | |
2301 | *address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ | |
2302 | ||
45fb3669 | 2303 | err = 0; |
498be968 HG |
2304 | printk(KERN_INFO DRVNAME ": Found %s chip at %#x, revision %d\n", |
2305 | f71882fg_names[sio_data->type], (unsigned int)*address, | |
45fb3669 HG |
2306 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
2307 | exit: | |
2308 | superio_exit(sioaddr); | |
729d273a | 2309 | release_region(sioaddr, 2); |
45fb3669 HG |
2310 | return err; |
2311 | } | |
2312 | ||
498be968 HG |
2313 | static int __init f71882fg_device_add(unsigned short address, |
2314 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
2315 | { |
2316 | struct resource res = { | |
2317 | .start = address, | |
2318 | .end = address + REGION_LENGTH - 1, | |
2319 | .flags = IORESOURCE_IO, | |
2320 | }; | |
2321 | int err; | |
2322 | ||
2323 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 2324 | if (!f71882fg_pdev) |
45fb3669 HG |
2325 | return -ENOMEM; |
2326 | ||
2327 | res.name = f71882fg_pdev->name; | |
b9acb64a JD |
2328 | err = acpi_check_resource_conflict(&res); |
2329 | if (err) | |
18632f84 | 2330 | goto exit_device_put; |
b9acb64a | 2331 | |
45fb3669 | 2332 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); |
8afb1049 | 2333 | if (err) { |
45fb3669 HG |
2334 | printk(KERN_ERR DRVNAME ": Device resource addition failed\n"); |
2335 | goto exit_device_put; | |
2336 | } | |
2337 | ||
498be968 HG |
2338 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
2339 | sizeof(struct f71882fg_sio_data)); | |
2340 | if (err) { | |
2341 | printk(KERN_ERR DRVNAME ": Platform data allocation failed\n"); | |
2342 | goto exit_device_put; | |
2343 | } | |
2344 | ||
45fb3669 | 2345 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 2346 | if (err) { |
45fb3669 HG |
2347 | printk(KERN_ERR DRVNAME ": Device addition failed\n"); |
2348 | goto exit_device_put; | |
2349 | } | |
2350 | ||
2351 | return 0; | |
2352 | ||
2353 | exit_device_put: | |
2354 | platform_device_put(f71882fg_pdev); | |
2355 | ||
2356 | return err; | |
2357 | } | |
2358 | ||
2359 | static int __init f71882fg_init(void) | |
2360 | { | |
2361 | int err = -ENODEV; | |
2362 | unsigned short address; | |
498be968 HG |
2363 | struct f71882fg_sio_data sio_data; |
2364 | ||
2365 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 2366 | |
498be968 HG |
2367 | if (f71882fg_find(0x2e, &address, &sio_data) && |
2368 | f71882fg_find(0x4e, &address, &sio_data)) | |
45fb3669 HG |
2369 | goto exit; |
2370 | ||
c13548c5 HG |
2371 | err = platform_driver_register(&f71882fg_driver); |
2372 | if (err) | |
45fb3669 HG |
2373 | goto exit; |
2374 | ||
498be968 | 2375 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 2376 | if (err) |
45fb3669 HG |
2377 | goto exit_driver; |
2378 | ||
2379 | return 0; | |
2380 | ||
2381 | exit_driver: | |
2382 | platform_driver_unregister(&f71882fg_driver); | |
2383 | exit: | |
2384 | return err; | |
2385 | } | |
2386 | ||
2387 | static void __exit f71882fg_exit(void) | |
2388 | { | |
2389 | platform_device_unregister(f71882fg_pdev); | |
2390 | platform_driver_unregister(&f71882fg_driver); | |
2391 | } | |
2392 | ||
2393 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
c13548c5 | 2394 | MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)"); |
45fb3669 HG |
2395 | MODULE_LICENSE("GPL"); |
2396 | ||
2397 | module_init(f71882fg_init); | |
2398 | module_exit(f71882fg_exit); |