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45fb3669 HG |
1 | /*************************************************************************** |
2 | * Copyright (C) 2006 by Hans Edgington <hans@edgington.nl> * | |
c13548c5 | 3 | * Copyright (C) 2007,2008 by 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> |
45fb3669 HG |
31 | |
32 | #define DRVNAME "f71882fg" | |
33 | ||
77a4a3e2 | 34 | #define SIO_F71882FG_LD_HWM 0x04 /* Hardware monitor logical device */ |
45fb3669 HG |
35 | #define SIO_UNLOCK_KEY 0x87 /* Key to enable Super-I/O */ |
36 | #define SIO_LOCK_KEY 0xAA /* Key to diasble Super-I/O */ | |
37 | ||
38 | #define SIO_REG_LDSEL 0x07 /* Logical device select */ | |
39 | #define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */ | |
40 | #define SIO_REG_DEVREV 0x22 /* Device revision */ | |
41 | #define SIO_REG_MANID 0x23 /* Fintek ID (2 bytes) */ | |
42 | #define SIO_REG_ENABLE 0x30 /* Logical device enable */ | |
43 | #define SIO_REG_ADDR 0x60 /* Logical device address (2 bytes) */ | |
44 | ||
45 | #define SIO_FINTEK_ID 0x1934 /* Manufacturers ID */ | |
498be968 | 46 | #define SIO_F71862_ID 0x0601 /* Chipset ID */ |
45fb3669 | 47 | #define SIO_F71882_ID 0x0541 /* Chipset ID */ |
ed4f7c20 | 48 | #define SIO_F8000_ID 0x0581 /* Chipset ID */ |
45fb3669 HG |
49 | |
50 | #define REGION_LENGTH 8 | |
51 | #define ADDR_REG_OFFSET 5 | |
52 | #define DATA_REG_OFFSET 6 | |
53 | ||
54 | #define F71882FG_REG_PECI 0x0A | |
55 | ||
498be968 HG |
56 | #define F71882FG_REG_IN_STATUS 0x12 /* f71882fg only */ |
57 | #define F71882FG_REG_IN_BEEP 0x13 /* f71882fg only */ | |
45fb3669 | 58 | #define F71882FG_REG_IN(nr) (0x20 + (nr)) |
498be968 | 59 | #define F71882FG_REG_IN1_HIGH 0x32 /* f71882fg only */ |
45fb3669 HG |
60 | |
61 | #define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr))) | |
9ab796eb MD |
62 | #define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr))) |
63 | #define F71882FG_REG_FAN_FULL_SPEED(nr) (0xA4 + (16 * (nr))) | |
45fb3669 HG |
64 | #define F71882FG_REG_FAN_STATUS 0x92 |
65 | #define F71882FG_REG_FAN_BEEP 0x93 | |
66 | ||
7567a043 HG |
67 | #define F71882FG_REG_TEMP(nr) (0x70 + 2 * (nr)) |
68 | #define F71882FG_REG_TEMP_OVT(nr) (0x80 + 2 * (nr)) | |
69 | #define F71882FG_REG_TEMP_HIGH(nr) (0x81 + 2 * (nr)) | |
45fb3669 HG |
70 | #define F71882FG_REG_TEMP_STATUS 0x62 |
71 | #define F71882FG_REG_TEMP_BEEP 0x63 | |
bc27490f | 72 | #define F71882FG_REG_TEMP_HYST(nr) (0x6C + (nr)) |
45fb3669 HG |
73 | #define F71882FG_REG_TEMP_TYPE 0x6B |
74 | #define F71882FG_REG_TEMP_DIODE_OPEN 0x6F | |
75 | ||
9ab796eb MD |
76 | #define F71882FG_REG_PWM(nr) (0xA3 + (16 * (nr))) |
77 | #define F71882FG_REG_PWM_TYPE 0x94 | |
78 | #define F71882FG_REG_PWM_ENABLE 0x96 | |
79 | ||
bc27490f | 80 | #define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr)) |
9ab796eb MD |
81 | |
82 | #define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm))) | |
83 | #define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm))) | |
84 | #define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr)) | |
85 | ||
45fb3669 HG |
86 | #define F71882FG_REG_START 0x01 |
87 | ||
88 | #define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */ | |
89 | ||
67b671bc JD |
90 | static unsigned short force_id; |
91 | module_param(force_id, ushort, 0); | |
92 | MODULE_PARM_DESC(force_id, "Override the detected device ID"); | |
93 | ||
ed4f7c20 | 94 | enum chips { f71862fg, f71882fg, f8000 }; |
498be968 HG |
95 | |
96 | static const char *f71882fg_names[] = { | |
97 | "f71862fg", | |
98 | "f71882fg", | |
ed4f7c20 | 99 | "f8000", |
498be968 HG |
100 | }; |
101 | ||
77a4a3e2 | 102 | static struct platform_device *f71882fg_pdev; |
45fb3669 HG |
103 | |
104 | /* Super-I/O Function prototypes */ | |
105 | static inline int superio_inb(int base, int reg); | |
106 | static inline int superio_inw(int base, int reg); | |
107 | static inline void superio_enter(int base); | |
108 | static inline void superio_select(int base, int ld); | |
109 | static inline void superio_exit(int base); | |
110 | ||
498be968 HG |
111 | struct f71882fg_sio_data { |
112 | enum chips type; | |
113 | }; | |
114 | ||
45fb3669 HG |
115 | struct f71882fg_data { |
116 | unsigned short addr; | |
498be968 | 117 | enum chips type; |
1beeffe4 | 118 | struct device *hwmon_dev; |
45fb3669 HG |
119 | |
120 | struct mutex update_lock; | |
121 | char valid; /* !=0 if following fields are valid */ | |
122 | unsigned long last_updated; /* In jiffies */ | |
123 | unsigned long last_limits; /* In jiffies */ | |
124 | ||
125 | /* Register Values */ | |
126 | u8 in[9]; | |
127 | u8 in1_max; | |
128 | u8 in_status; | |
129 | u8 in_beep; | |
130 | u16 fan[4]; | |
9ab796eb MD |
131 | u16 fan_target[4]; |
132 | u16 fan_full_speed[4]; | |
45fb3669 HG |
133 | u8 fan_status; |
134 | u8 fan_beep; | |
7567a043 HG |
135 | /* Note: all models have only 3 temperature channels, but on some |
136 | they are addressed as 0-2 and on others as 1-3, so for coding | |
137 | convenience we reserve space for 4 channels */ | |
138 | u8 temp[4]; | |
139 | u8 temp_ovt[4]; | |
140 | u8 temp_high[4]; | |
bc27490f | 141 | u8 temp_hyst[2]; /* 2 hysts stored per reg */ |
7567a043 | 142 | u8 temp_type[4]; |
45fb3669 HG |
143 | u8 temp_status; |
144 | u8 temp_beep; | |
145 | u8 temp_diode_open; | |
9ab796eb MD |
146 | u8 pwm[4]; |
147 | u8 pwm_enable; | |
148 | u8 pwm_auto_point_hyst[2]; | |
149 | u8 pwm_auto_point_mapping[4]; | |
150 | u8 pwm_auto_point_pwm[4][5]; | |
151 | u8 pwm_auto_point_temp[4][4]; | |
45fb3669 HG |
152 | }; |
153 | ||
77a4a3e2 | 154 | /* Sysfs in */ |
45fb3669 HG |
155 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, |
156 | char *buf); | |
157 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
158 | *devattr, char *buf); | |
159 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
160 | *devattr, const char *buf, size_t count); | |
161 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
162 | *devattr, char *buf); | |
163 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
164 | *devattr, const char *buf, size_t count); | |
165 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
166 | *devattr, char *buf); | |
167 | /* Sysfs Fan */ | |
168 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
169 | char *buf); | |
9ab796eb MD |
170 | static ssize_t show_fan_full_speed(struct device *dev, |
171 | struct device_attribute *devattr, char *buf); | |
172 | static ssize_t store_fan_full_speed(struct device *dev, | |
173 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
174 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
175 | *devattr, char *buf); | |
176 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
177 | *devattr, const char *buf, size_t count); | |
178 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
179 | *devattr, char *buf); | |
180 | /* Sysfs Temp */ | |
181 | static ssize_t show_temp(struct device *dev, struct device_attribute | |
182 | *devattr, char *buf); | |
183 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
184 | *devattr, char *buf); | |
185 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
186 | *devattr, const char *buf, size_t count); | |
187 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
188 | *devattr, char *buf); | |
189 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
190 | *devattr, const char *buf, size_t count); | |
191 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
192 | *devattr, char *buf); | |
193 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
194 | *devattr, const char *buf, size_t count); | |
195 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
196 | *devattr, char *buf); | |
197 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
198 | *devattr, char *buf); | |
199 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
200 | *devattr, char *buf); | |
201 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
202 | *devattr, const char *buf, size_t count); | |
203 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
204 | *devattr, char *buf); | |
205 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
206 | *devattr, char *buf); | |
9ab796eb MD |
207 | /* PWM and Auto point control */ |
208 | static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, | |
209 | char *buf); | |
210 | static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr, | |
211 | const char *buf, size_t count); | |
212 | static ssize_t show_pwm_enable(struct device *dev, | |
213 | struct device_attribute *devattr, char *buf); | |
214 | static ssize_t store_pwm_enable(struct device *dev, | |
215 | struct device_attribute *devattr, const char *buf, size_t count); | |
216 | static ssize_t show_pwm_interpolate(struct device *dev, | |
217 | struct device_attribute *devattr, char *buf); | |
218 | static ssize_t store_pwm_interpolate(struct device *dev, | |
219 | struct device_attribute *devattr, const char *buf, size_t count); | |
220 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
221 | struct device_attribute *devattr, char *buf); | |
222 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
223 | struct device_attribute *devattr, const char *buf, size_t count); | |
224 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
225 | struct device_attribute *devattr, char *buf); | |
226 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
227 | struct device_attribute *devattr, const char *buf, size_t count); | |
228 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
229 | struct device_attribute *devattr, char *buf); | |
230 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
231 | struct device_attribute *devattr, const char *buf, size_t count); | |
232 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
233 | struct device_attribute *devattr, char *buf); | |
234 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
235 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
236 | /* Sysfs misc */ |
237 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, | |
238 | char *buf); | |
239 | ||
240 | static int __devinit f71882fg_probe(struct platform_device * pdev); | |
c13548c5 | 241 | static int f71882fg_remove(struct platform_device *pdev); |
45fb3669 HG |
242 | |
243 | static struct platform_driver f71882fg_driver = { | |
244 | .driver = { | |
245 | .owner = THIS_MODULE, | |
246 | .name = DRVNAME, | |
247 | }, | |
248 | .probe = f71882fg_probe, | |
249 | .remove = __devexit_p(f71882fg_remove), | |
250 | }; | |
251 | ||
c13548c5 | 252 | static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |
45fb3669 | 253 | |
ed4f7c20 | 254 | /* Temp and in attr common to both the f71862fg and f71882fg */ |
498be968 | 255 | static struct sensor_device_attribute_2 f718x2fg_in_temp_attr[] = { |
bc37ae71 MD |
256 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), |
257 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
bc37ae71 MD |
258 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), |
259 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
260 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
261 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
262 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), | |
263 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), | |
264 | SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), | |
7567a043 | 265 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), |
bc37ae71 | 266 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 267 | store_temp_max, 0, 1), |
bc37ae71 | 268 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 269 | store_temp_max_hyst, 0, 1), |
754a5907 HG |
270 | /* Should really be temp1_max_alarm, but older versions did not handle |
271 | the max and crit alarms separately and lm_sensors v2 depends on the | |
272 | presence of temp#_alarm files. The same goes for temp2/3 _alarm. */ | |
273 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
274 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
275 | store_temp_beep, 0, 1), | |
bc37ae71 | 276 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 277 | store_temp_crit, 0, 1), |
bc37ae71 | 278 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 279 | 0, 1), |
754a5907 HG |
280 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), |
281 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
282 | store_temp_beep, 0, 5), | |
7567a043 | 283 | SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), |
7567a043 HG |
284 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
285 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), | |
bc37ae71 | 286 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 287 | store_temp_max, 0, 2), |
bc37ae71 | 288 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 289 | store_temp_max_hyst, 0, 2), |
754a5907 HG |
290 | /* Should be temp2_max_alarm, see temp1_alarm note */ |
291 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
292 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
293 | store_temp_beep, 0, 2), | |
bc37ae71 | 294 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 295 | store_temp_crit, 0, 2), |
bc37ae71 | 296 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 297 | 0, 2), |
754a5907 HG |
298 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), |
299 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
300 | store_temp_beep, 0, 6), | |
7567a043 | 301 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), |
7567a043 HG |
302 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
303 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), | |
bc37ae71 | 304 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 305 | store_temp_max, 0, 3), |
bc37ae71 | 306 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 307 | store_temp_max_hyst, 0, 3), |
754a5907 HG |
308 | /* Should be temp3_max_alarm, see temp1_alarm note */ |
309 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), | |
310 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
311 | store_temp_beep, 0, 3), | |
bc37ae71 | 312 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 313 | store_temp_crit, 0, 3), |
bc37ae71 | 314 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 315 | 0, 3), |
754a5907 HG |
316 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), |
317 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
318 | store_temp_beep, 0, 7), | |
7567a043 | 319 | SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), |
7567a043 | 320 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), |
45fb3669 HG |
321 | }; |
322 | ||
ed4f7c20 | 323 | /* Temp and in attr found only on the f71882fg */ |
498be968 HG |
324 | static struct sensor_device_attribute_2 f71882fg_in_temp_attr[] = { |
325 | SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, | |
326 | 0, 1), | |
327 | SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, | |
328 | 0, 1), | |
329 | SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), | |
330 | }; | |
331 | ||
ed4f7c20 HG |
332 | /* Temp and in attr for the f8000 |
333 | Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) | |
334 | is used as hysteresis value to clear alarms | |
335 | */ | |
336 | static struct sensor_device_attribute_2 f8000_in_temp_attr[] = { | |
337 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
338 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
339 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
340 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), | |
341 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
342 | store_temp_crit, 0, 0), | |
343 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
344 | store_temp_max, 0, 0), | |
345 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
346 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), | |
347 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
348 | store_temp_crit, 0, 1), | |
349 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
350 | store_temp_max, 0, 1), | |
351 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
352 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1), | |
353 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), | |
354 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
355 | store_temp_crit, 0, 2), | |
356 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
357 | store_temp_max, 0, 2), | |
358 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
359 | }; | |
360 | ||
361 | /* Fan / PWM attr common to all models */ | |
362 | static struct sensor_device_attribute_2 fxxxx_fan_attr[] = { | |
bc37ae71 | 363 | SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), |
9ab796eb MD |
364 | SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, |
365 | show_fan_full_speed, | |
366 | store_fan_full_speed, 0, 0), | |
bc37ae71 MD |
367 | SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), |
368 | SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), | |
9ab796eb MD |
369 | SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, |
370 | show_fan_full_speed, | |
371 | store_fan_full_speed, 0, 1), | |
bc37ae71 MD |
372 | SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), |
373 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
9ab796eb MD |
374 | SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, |
375 | show_fan_full_speed, | |
376 | store_fan_full_speed, 0, 2), | |
bc37ae71 | 377 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), |
9ab796eb MD |
378 | |
379 | SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), | |
380 | SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
381 | store_pwm_enable, 0, 0), | |
382 | SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, | |
383 | show_pwm_interpolate, store_pwm_interpolate, 0, 0), | |
384 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
385 | show_pwm_auto_point_channel, | |
386 | store_pwm_auto_point_channel, 0, 0), | |
498be968 HG |
387 | |
388 | SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), | |
389 | SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
390 | store_pwm_enable, 0, 1), | |
391 | SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, | |
392 | show_pwm_interpolate, store_pwm_interpolate, 0, 1), | |
393 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, | |
394 | show_pwm_auto_point_channel, | |
395 | store_pwm_auto_point_channel, 0, 1), | |
396 | ||
498be968 HG |
397 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
398 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
399 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, | |
400 | show_pwm_auto_point_channel, | |
401 | store_pwm_auto_point_channel, 0, 2), | |
402 | }; | |
403 | ||
ed4f7c20 HG |
404 | /* Fan / PWM attr for the f71862fg, less pwms and less zones per pwm than the |
405 | f71882fg */ | |
498be968 | 406 | static struct sensor_device_attribute_2 f71862fg_fan_attr[] = { |
ed4f7c20 HG |
407 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
408 | store_fan_beep, 0, 0), | |
409 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
410 | store_fan_beep, 0, 1), | |
411 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
412 | store_fan_beep, 0, 2), | |
413 | ||
498be968 HG |
414 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
415 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
416 | 1, 0), | |
417 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
418 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
419 | 4, 0), | |
420 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
421 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
422 | 0, 0), | |
423 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
424 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
425 | 3, 0), | |
426 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
427 | show_pwm_auto_point_temp_hyst, | |
428 | store_pwm_auto_point_temp_hyst, | |
429 | 0, 0), | |
430 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
431 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
432 | ||
433 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
434 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
435 | 1, 1), | |
436 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
437 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
438 | 4, 1), | |
439 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
440 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
441 | 0, 1), | |
442 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
443 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
444 | 3, 1), | |
445 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
446 | show_pwm_auto_point_temp_hyst, | |
447 | store_pwm_auto_point_temp_hyst, | |
448 | 0, 1), | |
449 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
450 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
451 | }; | |
452 | ||
ed4f7c20 | 453 | /* Fan / PWM attr for the f71882fg */ |
498be968 | 454 | static struct sensor_device_attribute_2 f71882fg_fan_attr[] = { |
ed4f7c20 HG |
455 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
456 | store_fan_beep, 0, 0), | |
457 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
458 | store_fan_beep, 0, 1), | |
459 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
460 | store_fan_beep, 0, 2), | |
498be968 HG |
461 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), |
462 | SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, | |
463 | show_fan_full_speed, | |
464 | store_fan_full_speed, 0, 3), | |
465 | SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
466 | store_fan_beep, 0, 3), | |
467 | SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), | |
468 | ||
9ab796eb MD |
469 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
470 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
471 | 0, 0), | |
472 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
473 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
474 | 1, 0), | |
475 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
476 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
477 | 2, 0), | |
478 | SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
479 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
480 | 3, 0), | |
481 | SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
482 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
483 | 4, 0), | |
484 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
485 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
486 | 0, 0), | |
487 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
488 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
489 | 1, 0), | |
490 | SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
491 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
492 | 2, 0), | |
493 | SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
494 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
495 | 3, 0), | |
496 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
497 | show_pwm_auto_point_temp_hyst, | |
498 | store_pwm_auto_point_temp_hyst, | |
499 | 0, 0), | |
500 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
501 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
502 | SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, | |
503 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
504 | SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, | |
505 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
506 | ||
9ab796eb MD |
507 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
508 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
509 | 0, 1), | |
510 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
511 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
512 | 1, 1), | |
513 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
514 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
515 | 2, 1), | |
516 | SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
517 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
518 | 3, 1), | |
519 | SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
520 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
521 | 4, 1), | |
522 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
523 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
524 | 0, 1), | |
525 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
526 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
527 | 1, 1), | |
528 | SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
529 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
530 | 2, 1), | |
531 | SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
532 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
533 | 3, 1), | |
534 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
535 | show_pwm_auto_point_temp_hyst, | |
536 | store_pwm_auto_point_temp_hyst, | |
537 | 0, 1), | |
538 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
539 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
540 | SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, | |
541 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
542 | SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, | |
543 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
544 | ||
ed4f7c20 HG |
545 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
546 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
547 | store_pwm_enable, 0, 2), | |
9ab796eb MD |
548 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
549 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
550 | 0, 2), | |
551 | SENSOR_ATTR_2(pwm3_auto_point2_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_point3_pwm, S_IRUGO|S_IWUSR, | |
555 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
556 | 2, 2), | |
557 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
558 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
559 | 3, 2), | |
560 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
561 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
562 | 4, 2), | |
563 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
564 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
565 | 0, 2), | |
566 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
567 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
568 | 1, 2), | |
569 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
570 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
571 | 2, 2), | |
572 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
573 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
574 | 3, 2), | |
575 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
576 | show_pwm_auto_point_temp_hyst, | |
577 | store_pwm_auto_point_temp_hyst, | |
578 | 0, 2), | |
579 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
580 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
581 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
582 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
583 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
584 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
585 | ||
586 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
587 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
588 | store_pwm_enable, 0, 3), | |
589 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
590 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
591 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, | |
592 | show_pwm_auto_point_channel, | |
593 | store_pwm_auto_point_channel, 0, 3), | |
594 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
595 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
596 | 0, 3), | |
597 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
598 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
599 | 1, 3), | |
600 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
601 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
602 | 2, 3), | |
603 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
604 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
605 | 3, 3), | |
606 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
607 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
608 | 4, 3), | |
609 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
610 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
611 | 0, 3), | |
612 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
613 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
614 | 1, 3), | |
615 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
616 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
617 | 2, 3), | |
618 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
619 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
620 | 3, 3), | |
621 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
622 | show_pwm_auto_point_temp_hyst, | |
623 | store_pwm_auto_point_temp_hyst, | |
624 | 0, 3), | |
625 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
626 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
627 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
628 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
629 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
630 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
45fb3669 HG |
631 | }; |
632 | ||
ed4f7c20 HG |
633 | /* Fan / PWM attr for the f8000, zones mapped to temp instead of to pwm! |
634 | Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
635 | F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ | |
636 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { | |
637 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
638 | ||
639 | SENSOR_ATTR_2(pwm3, S_IRUGO, show_pwm, NULL, 0, 2), | |
640 | ||
641 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
642 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
643 | 0, 2), | |
644 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
645 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
646 | 1, 2), | |
647 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
648 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
649 | 2, 2), | |
650 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
651 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
652 | 3, 2), | |
653 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
654 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
655 | 4, 2), | |
656 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
657 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
658 | 0, 2), | |
659 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
660 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
661 | 1, 2), | |
662 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
663 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
664 | 2, 2), | |
665 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
666 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
667 | 3, 2), | |
668 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
669 | show_pwm_auto_point_temp_hyst, | |
670 | store_pwm_auto_point_temp_hyst, | |
671 | 0, 2), | |
672 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
673 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
674 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
675 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
676 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
677 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
678 | ||
679 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
680 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
681 | 0, 0), | |
682 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
683 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
684 | 1, 0), | |
685 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
686 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
687 | 2, 0), | |
688 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
689 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
690 | 3, 0), | |
691 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
692 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
693 | 4, 0), | |
694 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
695 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
696 | 0, 0), | |
697 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
698 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
699 | 1, 0), | |
700 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
701 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
702 | 2, 0), | |
703 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
704 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
705 | 3, 0), | |
706 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
707 | show_pwm_auto_point_temp_hyst, | |
708 | store_pwm_auto_point_temp_hyst, | |
709 | 0, 0), | |
710 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
711 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
712 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
713 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
714 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
715 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
716 | ||
717 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
718 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
719 | 0, 1), | |
720 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
721 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
722 | 1, 1), | |
723 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
724 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
725 | 2, 1), | |
726 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
727 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
728 | 3, 1), | |
729 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
730 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
731 | 4, 1), | |
732 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
733 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
734 | 0, 1), | |
735 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
736 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
737 | 1, 1), | |
738 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
739 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
740 | 2, 1), | |
741 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
742 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
743 | 3, 1), | |
744 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
745 | show_pwm_auto_point_temp_hyst, | |
746 | store_pwm_auto_point_temp_hyst, | |
747 | 0, 1), | |
748 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
749 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
750 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
751 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
752 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
753 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
754 | }; | |
45fb3669 HG |
755 | |
756 | /* Super I/O functions */ | |
757 | static inline int superio_inb(int base, int reg) | |
758 | { | |
759 | outb(reg, base); | |
760 | return inb(base + 1); | |
761 | } | |
762 | ||
763 | static int superio_inw(int base, int reg) | |
764 | { | |
765 | int val; | |
766 | outb(reg++, base); | |
767 | val = inb(base + 1) << 8; | |
768 | outb(reg, base); | |
769 | val |= inb(base + 1); | |
770 | return val; | |
771 | } | |
772 | ||
773 | static inline void superio_enter(int base) | |
774 | { | |
775 | /* according to the datasheet the key must be send twice! */ | |
776 | outb( SIO_UNLOCK_KEY, base); | |
777 | outb( SIO_UNLOCK_KEY, base); | |
778 | } | |
779 | ||
780 | static inline void superio_select( int base, int ld) | |
781 | { | |
782 | outb(SIO_REG_LDSEL, base); | |
783 | outb(ld, base + 1); | |
784 | } | |
785 | ||
786 | static inline void superio_exit(int base) | |
787 | { | |
788 | outb(SIO_LOCK_KEY, base); | |
789 | } | |
790 | ||
791 | static inline u16 fan_from_reg(u16 reg) | |
792 | { | |
793 | return reg ? (1500000 / reg) : 0; | |
794 | } | |
795 | ||
9ab796eb MD |
796 | static inline u16 fan_to_reg(u16 fan) |
797 | { | |
798 | return fan ? (1500000 / fan) : 0; | |
799 | } | |
800 | ||
45fb3669 HG |
801 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
802 | { | |
803 | u8 val; | |
804 | ||
805 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
806 | val = inb(data->addr + DATA_REG_OFFSET); | |
807 | ||
808 | return val; | |
809 | } | |
810 | ||
811 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
812 | { | |
813 | u16 val; | |
814 | ||
815 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
816 | val = inb(data->addr + DATA_REG_OFFSET) << 8; | |
817 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
818 | val |= inb(data->addr + DATA_REG_OFFSET); | |
819 | ||
820 | return val; | |
821 | } | |
822 | ||
823 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
824 | { | |
825 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
826 | outb(val, data->addr + DATA_REG_OFFSET); | |
827 | } | |
828 | ||
9ab796eb MD |
829 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
830 | { | |
831 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
832 | outb(val >> 8, data->addr + DATA_REG_OFFSET); | |
833 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
834 | outb(val & 255, data->addr + DATA_REG_OFFSET); | |
835 | } | |
836 | ||
77a4a3e2 | 837 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
838 | { |
839 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ed4f7c20 HG |
840 | int nr, reg = 0, reg2; |
841 | int nr_fans = (data->type == f71882fg) ? 4 : 3; | |
842 | int nr_ins = (data->type == f8000) ? 3 : 9; | |
843 | int temp_start = (data->type == f8000) ? 0 : 1; | |
45fb3669 HG |
844 | |
845 | mutex_lock(&data->update_lock); | |
846 | ||
847 | /* Update once every 60 seconds */ | |
848 | if ( time_after(jiffies, data->last_limits + 60 * HZ ) || | |
849 | !data->valid) { | |
498be968 HG |
850 | if (data->type == f71882fg) { |
851 | data->in1_max = | |
852 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
853 | data->in_beep = | |
854 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
855 | } | |
45fb3669 HG |
856 | |
857 | /* Get High & boundary temps*/ | |
ed4f7c20 | 858 | for (nr = temp_start; nr < 3 + temp_start; nr++) { |
45fb3669 HG |
859 | data->temp_ovt[nr] = f71882fg_read8(data, |
860 | F71882FG_REG_TEMP_OVT(nr)); | |
861 | data->temp_high[nr] = f71882fg_read8(data, | |
862 | F71882FG_REG_TEMP_HIGH(nr)); | |
863 | } | |
864 | ||
ed4f7c20 HG |
865 | if (data->type != f8000) { |
866 | data->fan_beep = f71882fg_read8(data, | |
867 | F71882FG_REG_FAN_BEEP); | |
868 | data->temp_beep = f71882fg_read8(data, | |
869 | F71882FG_REG_TEMP_BEEP); | |
870 | data->temp_hyst[0] = f71882fg_read8(data, | |
871 | F71882FG_REG_TEMP_HYST(0)); | |
872 | data->temp_hyst[1] = f71882fg_read8(data, | |
873 | F71882FG_REG_TEMP_HYST(1)); | |
874 | /* Have to hardcode type, because temp1 is special */ | |
875 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
876 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
877 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
878 | } | |
45fb3669 HG |
879 | reg2 = f71882fg_read8(data, F71882FG_REG_PECI); |
880 | if ((reg2 & 0x03) == 0x01) | |
7567a043 | 881 | data->temp_type[1] = 6 /* PECI */; |
45fb3669 | 882 | else if ((reg2 & 0x03) == 0x02) |
7567a043 | 883 | data->temp_type[1] = 5 /* AMDSI */; |
ed4f7c20 | 884 | else if (data->type != f8000) |
7567a043 | 885 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; |
ed4f7c20 HG |
886 | else |
887 | data->temp_type[1] = 2; /* F8000 only supports BJT */ | |
45fb3669 | 888 | |
9ab796eb MD |
889 | data->pwm_enable = f71882fg_read8(data, |
890 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
891 | data->pwm_auto_point_hyst[0] = |
892 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
893 | data->pwm_auto_point_hyst[1] = | |
894 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
895 | ||
498be968 | 896 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
897 | data->pwm_auto_point_mapping[nr] = |
898 | f71882fg_read8(data, | |
899 | F71882FG_REG_POINT_MAPPING(nr)); | |
900 | ||
ed4f7c20 | 901 | if (data->type != f71862fg) { |
498be968 HG |
902 | int point; |
903 | for (point = 0; point < 5; point++) { | |
904 | data->pwm_auto_point_pwm[nr][point] = | |
905 | f71882fg_read8(data, | |
906 | F71882FG_REG_POINT_PWM | |
907 | (nr, point)); | |
908 | } | |
909 | for (point = 0; point < 4; point++) { | |
910 | data->pwm_auto_point_temp[nr][point] = | |
911 | f71882fg_read8(data, | |
912 | F71882FG_REG_POINT_TEMP | |
913 | (nr, point)); | |
914 | } | |
915 | } else { | |
916 | data->pwm_auto_point_pwm[nr][1] = | |
917 | f71882fg_read8(data, | |
918 | F71882FG_REG_POINT_PWM | |
919 | (nr, 1)); | |
920 | data->pwm_auto_point_pwm[nr][4] = | |
921 | f71882fg_read8(data, | |
922 | F71882FG_REG_POINT_PWM | |
923 | (nr, 4)); | |
924 | data->pwm_auto_point_temp[nr][0] = | |
925 | f71882fg_read8(data, | |
926 | F71882FG_REG_POINT_TEMP | |
927 | (nr, 0)); | |
928 | data->pwm_auto_point_temp[nr][3] = | |
929 | f71882fg_read8(data, | |
930 | F71882FG_REG_POINT_TEMP | |
931 | (nr, 3)); | |
9ab796eb MD |
932 | } |
933 | } | |
45fb3669 HG |
934 | data->last_limits = jiffies; |
935 | } | |
936 | ||
937 | /* Update every second */ | |
8afb1049 | 938 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
939 | data->temp_status = f71882fg_read8(data, |
940 | F71882FG_REG_TEMP_STATUS); | |
941 | data->temp_diode_open = f71882fg_read8(data, | |
942 | F71882FG_REG_TEMP_DIODE_OPEN); | |
ed4f7c20 | 943 | for (nr = temp_start; nr < 3 + temp_start; nr++) |
45fb3669 HG |
944 | data->temp[nr] = f71882fg_read8(data, |
945 | F71882FG_REG_TEMP(nr)); | |
946 | ||
947 | data->fan_status = f71882fg_read8(data, | |
948 | F71882FG_REG_FAN_STATUS); | |
498be968 | 949 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
950 | data->fan[nr] = f71882fg_read16(data, |
951 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
952 | data->fan_target[nr] = |
953 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
954 | data->fan_full_speed[nr] = | |
955 | f71882fg_read16(data, | |
956 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
957 | data->pwm[nr] = | |
958 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
959 | } | |
45fb3669 | 960 | |
ed4f7c20 HG |
961 | /* The f8000 can monitor 1 more fan, but has no pwm for it */ |
962 | if (data->type == f8000) | |
963 | data->fan[3] = f71882fg_read16(data, | |
964 | F71882FG_REG_FAN(3)); | |
498be968 HG |
965 | if (data->type == f71882fg) |
966 | data->in_status = f71882fg_read8(data, | |
45fb3669 | 967 | F71882FG_REG_IN_STATUS); |
ed4f7c20 | 968 | for (nr = 0; nr < nr_ins; nr++) |
45fb3669 HG |
969 | data->in[nr] = f71882fg_read8(data, |
970 | F71882FG_REG_IN(nr)); | |
971 | ||
972 | data->last_updated = jiffies; | |
973 | data->valid = 1; | |
974 | } | |
975 | ||
976 | mutex_unlock(&data->update_lock); | |
977 | ||
978 | return data; | |
979 | } | |
980 | ||
981 | /* Sysfs Interface */ | |
982 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
983 | char *buf) | |
984 | { | |
985 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 986 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
987 | int speed = fan_from_reg(data->fan[nr]); |
988 | ||
989 | if (speed == FAN_MIN_DETECT) | |
990 | speed = 0; | |
991 | ||
992 | return sprintf(buf, "%d\n", speed); | |
993 | } | |
994 | ||
9ab796eb MD |
995 | static ssize_t show_fan_full_speed(struct device *dev, |
996 | struct device_attribute *devattr, char *buf) | |
997 | { | |
998 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
999 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1000 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1001 | return sprintf(buf, "%d\n", speed); | |
1002 | } | |
1003 | ||
1004 | static ssize_t store_fan_full_speed(struct device *dev, | |
1005 | struct device_attribute *devattr, | |
1006 | const char *buf, size_t count) | |
1007 | { | |
1008 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1009 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1010 | long val = simple_strtol(buf, NULL, 10); | |
1011 | ||
1012 | val = SENSORS_LIMIT(val, 23, 1500000); | |
1013 | val = fan_to_reg(val); | |
1014 | ||
1015 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1016 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1017 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1018 | mutex_unlock(&data->update_lock); |
1019 | ||
1020 | return count; | |
1021 | } | |
1022 | ||
45fb3669 HG |
1023 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1024 | *devattr, char *buf) | |
1025 | { | |
1026 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1027 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1028 | |
1029 | if (data->fan_beep & (1 << nr)) | |
1030 | return sprintf(buf, "1\n"); | |
1031 | else | |
1032 | return sprintf(buf, "0\n"); | |
1033 | } | |
1034 | ||
1035 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1036 | *devattr, const char *buf, size_t count) | |
1037 | { | |
1038 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1039 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1040 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1041 | |
1042 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1043 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1044 | if (val) |
1045 | data->fan_beep |= 1 << nr; | |
1046 | else | |
1047 | data->fan_beep &= ~(1 << nr); | |
1048 | ||
1049 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1050 | mutex_unlock(&data->update_lock); | |
1051 | ||
1052 | return count; | |
1053 | } | |
1054 | ||
1055 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1056 | *devattr, char *buf) | |
1057 | { | |
1058 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1059 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1060 | |
1061 | if (data->fan_status & (1 << nr)) | |
1062 | return sprintf(buf, "1\n"); | |
1063 | else | |
1064 | return sprintf(buf, "0\n"); | |
1065 | } | |
1066 | ||
1067 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1068 | char *buf) | |
1069 | { | |
1070 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1071 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1072 | |
1073 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1074 | } | |
1075 | ||
1076 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1077 | *devattr, char *buf) | |
1078 | { | |
1079 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1080 | ||
1081 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1082 | } | |
1083 | ||
1084 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1085 | *devattr, const char *buf, size_t count) | |
1086 | { | |
1087 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ce0bfa5e HG |
1088 | long val = simple_strtol(buf, NULL, 10) / 8; |
1089 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1090 | |
1091 | mutex_lock(&data->update_lock); | |
1092 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1093 | data->in1_max = val; | |
1094 | mutex_unlock(&data->update_lock); | |
1095 | ||
1096 | return count; | |
1097 | } | |
1098 | ||
1099 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1100 | *devattr, char *buf) | |
1101 | { | |
1102 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1103 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1104 | |
1105 | if (data->in_beep & (1 << nr)) | |
1106 | return sprintf(buf, "1\n"); | |
1107 | else | |
1108 | return sprintf(buf, "0\n"); | |
1109 | } | |
1110 | ||
1111 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1112 | *devattr, const char *buf, size_t count) | |
1113 | { | |
1114 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1115 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1116 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1117 | |
1118 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1119 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1120 | if (val) |
1121 | data->in_beep |= 1 << nr; | |
1122 | else | |
1123 | data->in_beep &= ~(1 << nr); | |
1124 | ||
1125 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1126 | mutex_unlock(&data->update_lock); | |
1127 | ||
1128 | return count; | |
1129 | } | |
1130 | ||
1131 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1132 | *devattr, char *buf) | |
1133 | { | |
1134 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1135 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1136 | |
1137 | if (data->in_status & (1 << nr)) | |
1138 | return sprintf(buf, "1\n"); | |
1139 | else | |
1140 | return sprintf(buf, "0\n"); | |
1141 | } | |
1142 | ||
1143 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1144 | char *buf) | |
1145 | { | |
1146 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1147 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1148 | |
1149 | return sprintf(buf, "%d\n", data->temp[nr] * 1000); | |
1150 | } | |
1151 | ||
1152 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
1153 | *devattr, char *buf) | |
1154 | { | |
1155 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1156 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1157 | |
1158 | return sprintf(buf, "%d\n", data->temp_high[nr] * 1000); | |
1159 | } | |
1160 | ||
1161 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1162 | *devattr, const char *buf, size_t count) | |
1163 | { | |
1164 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1165 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1166 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1167 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1168 | |
1169 | mutex_lock(&data->update_lock); | |
1170 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1171 | data->temp_high[nr] = val; | |
1172 | mutex_unlock(&data->update_lock); | |
1173 | ||
1174 | return count; | |
1175 | } | |
1176 | ||
1177 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1178 | *devattr, char *buf) | |
1179 | { | |
1180 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1181 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1182 | int temp_max_hyst; |
45fb3669 | 1183 | |
ce0bfa5e | 1184 | mutex_lock(&data->update_lock); |
bc27490f HG |
1185 | if (nr & 1) |
1186 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1187 | else | |
1188 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1189 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1190 | mutex_unlock(&data->update_lock); |
1191 | ||
1192 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1193 | } |
1194 | ||
1195 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1196 | *devattr, const char *buf, size_t count) | |
1197 | { | |
1198 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1199 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1200 | long val = simple_strtol(buf, NULL, 10) / 1000; |
45fb3669 | 1201 | ssize_t ret = count; |
ce0bfa5e | 1202 | u8 reg; |
45fb3669 HG |
1203 | |
1204 | mutex_lock(&data->update_lock); | |
1205 | ||
1206 | /* convert abs to relative and check */ | |
ce0bfa5e HG |
1207 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
1208 | val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, | |
1209 | data->temp_high[nr]); | |
45fb3669 | 1210 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1211 | |
1212 | /* convert value to register contents */ | |
bc27490f HG |
1213 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1214 | if (nr & 1) | |
1215 | reg = (reg & 0x0f) | (val << 4); | |
1216 | else | |
1217 | reg = (reg & 0xf0) | val; | |
1218 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1219 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1220 | |
45fb3669 HG |
1221 | mutex_unlock(&data->update_lock); |
1222 | return ret; | |
1223 | } | |
1224 | ||
1225 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1226 | *devattr, char *buf) | |
1227 | { | |
1228 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1229 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1230 | |
1231 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1232 | } | |
1233 | ||
1234 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1235 | *devattr, const char *buf, size_t count) | |
1236 | { | |
1237 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1238 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1239 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1240 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1241 | |
1242 | mutex_lock(&data->update_lock); | |
1243 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1244 | data->temp_ovt[nr] = val; | |
1245 | mutex_unlock(&data->update_lock); | |
1246 | ||
1247 | return count; | |
1248 | } | |
1249 | ||
1250 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1251 | *devattr, char *buf) | |
1252 | { | |
1253 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1254 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1255 | int temp_crit_hyst; |
45fb3669 | 1256 | |
ce0bfa5e | 1257 | mutex_lock(&data->update_lock); |
bc27490f HG |
1258 | if (nr & 1) |
1259 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1260 | else | |
1261 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1262 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1263 | mutex_unlock(&data->update_lock); |
1264 | ||
1265 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1266 | } |
1267 | ||
1268 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1269 | *devattr, char *buf) | |
1270 | { | |
1271 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1272 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1273 | |
1274 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1275 | } | |
1276 | ||
1277 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1278 | *devattr, char *buf) | |
1279 | { | |
1280 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1281 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1282 | |
7567a043 | 1283 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1284 | return sprintf(buf, "1\n"); |
1285 | else | |
1286 | return sprintf(buf, "0\n"); | |
1287 | } | |
1288 | ||
1289 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1290 | *devattr, const char *buf, size_t count) | |
1291 | { | |
1292 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1293 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1294 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1295 | |
1296 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1297 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1298 | if (val) |
7567a043 | 1299 | data->temp_beep |= 1 << nr; |
45fb3669 | 1300 | else |
7567a043 | 1301 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1302 | |
1303 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1304 | mutex_unlock(&data->update_lock); | |
1305 | ||
1306 | return count; | |
1307 | } | |
1308 | ||
1309 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1310 | *devattr, char *buf) | |
1311 | { | |
1312 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1313 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1314 | |
7567a043 | 1315 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1316 | return sprintf(buf, "1\n"); |
1317 | else | |
1318 | return sprintf(buf, "0\n"); | |
1319 | } | |
1320 | ||
1321 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1322 | *devattr, char *buf) | |
1323 | { | |
1324 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1325 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1326 | |
7567a043 | 1327 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1328 | return sprintf(buf, "1\n"); |
1329 | else | |
1330 | return sprintf(buf, "0\n"); | |
1331 | } | |
1332 | ||
9ab796eb MD |
1333 | static ssize_t show_pwm(struct device *dev, |
1334 | struct device_attribute *devattr, char *buf) | |
1335 | { | |
1336 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1337 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1338 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1339 | if (data->pwm_enable & (1 << (2 * nr))) |
1340 | /* PWM mode */ | |
1341 | val = data->pwm[nr]; | |
1342 | else { | |
1343 | /* RPM mode */ | |
9ab796eb MD |
1344 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1345 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1346 | } |
ce0bfa5e | 1347 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1348 | return sprintf(buf, "%d\n", val); |
1349 | } | |
1350 | ||
1351 | static ssize_t store_pwm(struct device *dev, | |
1352 | struct device_attribute *devattr, const char *buf, | |
1353 | size_t count) | |
1354 | { | |
ce0bfa5e | 1355 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1356 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1357 | long val = simple_strtol(buf, NULL, 10); | |
1358 | val = SENSORS_LIMIT(val, 0, 255); | |
1359 | ||
1360 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1361 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1362 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1363 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1364 | count = -EROFS; | |
1365 | goto leave; | |
1366 | } | |
9ab796eb MD |
1367 | if (data->pwm_enable & (1 << (2 * nr))) { |
1368 | /* PWM mode */ | |
1369 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1370 | data->pwm[nr] = val; | |
1371 | } else { | |
1372 | /* RPM mode */ | |
ce0bfa5e HG |
1373 | int target, full_speed; |
1374 | full_speed = f71882fg_read16(data, | |
1375 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1376 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1377 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1378 | data->fan_target[nr] = target; | |
1379 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1380 | } |
ed4f7c20 | 1381 | leave: |
9ab796eb MD |
1382 | mutex_unlock(&data->update_lock); |
1383 | ||
1384 | return count; | |
1385 | } | |
1386 | ||
1387 | static ssize_t show_pwm_enable(struct device *dev, | |
1388 | struct device_attribute *devattr, char *buf) | |
1389 | { | |
ed4f7c20 | 1390 | int result = 0; |
9ab796eb MD |
1391 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1392 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1393 | ||
ed4f7c20 HG |
1394 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1395 | case 0: | |
1396 | case 1: | |
1397 | result = 2; /* Normal auto mode */ | |
1398 | break; | |
1399 | case 2: | |
1400 | result = 1; /* Manual mode */ | |
1401 | break; | |
1402 | case 3: | |
1403 | if (data->type == f8000) | |
1404 | result = 3; /* Thermostat mode */ | |
1405 | else | |
1406 | result = 1; /* Manual mode */ | |
1407 | break; | |
1408 | } | |
9ab796eb MD |
1409 | |
1410 | return sprintf(buf, "%d\n", result); | |
1411 | } | |
1412 | ||
1413 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1414 | *devattr, const char *buf, size_t count) | |
1415 | { | |
1416 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1417 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1418 | long val = simple_strtol(buf, NULL, 10); | |
9ab796eb MD |
1419 | |
1420 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1421 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1422 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1423 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1424 | switch (val) { | |
1425 | case 2: | |
1426 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1427 | break; /* Normal auto mode */ | |
1428 | case 3: | |
1429 | data->pwm_enable |= 2 << (2 * nr); | |
1430 | break; /* Thermostat mode */ | |
1431 | default: | |
1432 | count = -EINVAL; | |
1433 | goto leave; | |
1434 | } | |
1435 | } else { | |
1436 | switch (val) { | |
1437 | case 1: | |
1438 | data->pwm_enable |= 2 << (2 * nr); | |
1439 | break; /* Manual */ | |
1440 | case 2: | |
1441 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1442 | break; /* Normal auto mode */ | |
1443 | default: | |
1444 | count = -EINVAL; | |
1445 | goto leave; | |
1446 | } | |
9ab796eb | 1447 | } |
9ab796eb | 1448 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1449 | leave: |
9ab796eb MD |
1450 | mutex_unlock(&data->update_lock); |
1451 | ||
1452 | return count; | |
1453 | } | |
1454 | ||
1455 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1456 | struct device_attribute *devattr, | |
1457 | char *buf) | |
1458 | { | |
1459 | int result; | |
1460 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1461 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1462 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1463 | ||
ce0bfa5e | 1464 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1465 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1466 | /* PWM mode */ | |
1467 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1468 | } else { | |
1469 | /* RPM mode */ | |
1470 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1471 | } | |
ce0bfa5e | 1472 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1473 | |
1474 | return sprintf(buf, "%d\n", result); | |
1475 | } | |
1476 | ||
1477 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1478 | struct device_attribute *devattr, | |
1479 | const char *buf, size_t count) | |
1480 | { | |
ce0bfa5e | 1481 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1482 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1483 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
ce0bfa5e | 1484 | long val = simple_strtol(buf, NULL, 10); |
9ab796eb MD |
1485 | val = SENSORS_LIMIT(val, 0, 255); |
1486 | ||
1487 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1488 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1489 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1490 | /* PWM mode */ | |
1491 | } else { | |
1492 | /* RPM mode */ | |
1493 | if (val < 29) /* Prevent negative numbers */ | |
1494 | val = 255; | |
1495 | else | |
1496 | val = (255 - val) * 32 / val; | |
1497 | } | |
1498 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1499 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1500 | mutex_unlock(&data->update_lock); | |
1501 | ||
1502 | return count; | |
1503 | } | |
1504 | ||
1505 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1506 | struct device_attribute *devattr, | |
1507 | char *buf) | |
1508 | { | |
1509 | int result = 0; | |
1510 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1511 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1512 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1513 | ||
1514 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1515 | if (nr & 1) |
1516 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1517 | else | |
1518 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
1519 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
1520 | mutex_unlock(&data->update_lock); | |
1521 | ||
1522 | return sprintf(buf, "%d\n", result); | |
1523 | } | |
1524 | ||
1525 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
1526 | struct device_attribute *devattr, | |
1527 | const char *buf, size_t count) | |
1528 | { | |
ce0bfa5e | 1529 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1530 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1531 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1532 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
bc27490f | 1533 | u8 reg; |
9ab796eb MD |
1534 | |
1535 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1536 | data->pwm_auto_point_temp[nr][point] = |
1537 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
9ab796eb MD |
1538 | val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, |
1539 | data->pwm_auto_point_temp[nr][point]); | |
1540 | val = data->pwm_auto_point_temp[nr][point] - val; | |
1541 | ||
bc27490f HG |
1542 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
1543 | if (nr & 1) | |
1544 | reg = (reg & 0x0f) | (val << 4); | |
1545 | else | |
1546 | reg = (reg & 0xf0) | val; | |
1547 | ||
1548 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
1549 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
1550 | mutex_unlock(&data->update_lock); |
1551 | ||
1552 | return count; | |
1553 | } | |
1554 | ||
1555 | static ssize_t show_pwm_interpolate(struct device *dev, | |
1556 | struct device_attribute *devattr, char *buf) | |
1557 | { | |
1558 | int result; | |
1559 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1560 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1561 | ||
1562 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
1563 | ||
1564 | return sprintf(buf, "%d\n", result); | |
1565 | } | |
1566 | ||
1567 | static ssize_t store_pwm_interpolate(struct device *dev, | |
1568 | struct device_attribute *devattr, | |
1569 | const char *buf, size_t count) | |
1570 | { | |
ce0bfa5e | 1571 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb | 1572 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1573 | unsigned long val = simple_strtoul(buf, NULL, 10); |
1574 | ||
9ab796eb | 1575 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1576 | data->pwm_auto_point_mapping[nr] = |
1577 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1578 | if (val) |
1579 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
1580 | else | |
1581 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
1582 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1583 | data->pwm_auto_point_mapping[nr] = val; | |
1584 | mutex_unlock(&data->update_lock); | |
1585 | ||
1586 | return count; | |
1587 | } | |
1588 | ||
1589 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
1590 | struct device_attribute *devattr, | |
1591 | char *buf) | |
1592 | { | |
1593 | int result; | |
1594 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1595 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1596 | ||
1597 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - 1); | |
1598 | ||
1599 | return sprintf(buf, "%d\n", result); | |
1600 | } | |
1601 | ||
1602 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
1603 | struct device_attribute *devattr, | |
1604 | const char *buf, size_t count) | |
1605 | { | |
ce0bfa5e | 1606 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1607 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1608 | long val = simple_strtol(buf, NULL, 10); | |
1609 | switch (val) { | |
1610 | case 1: | |
1611 | val = 1; | |
1612 | break; | |
1613 | case 2: | |
1614 | val = 2; | |
1615 | break; | |
1616 | case 4: | |
1617 | val = 3; | |
1618 | break; | |
1619 | default: | |
1620 | return -EINVAL; | |
1621 | } | |
1622 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1623 | data->pwm_auto_point_mapping[nr] = |
1624 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1625 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
1626 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1627 | data->pwm_auto_point_mapping[nr] = val; | |
1628 | mutex_unlock(&data->update_lock); | |
1629 | ||
1630 | return count; | |
1631 | } | |
1632 | ||
1633 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
1634 | struct device_attribute *devattr, | |
1635 | char *buf) | |
1636 | { | |
1637 | int result; | |
1638 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1639 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1640 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1641 | ||
1642 | result = data->pwm_auto_point_temp[pwm][point]; | |
1643 | return sprintf(buf, "%d\n", 1000 * result); | |
1644 | } | |
1645 | ||
1646 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
1647 | struct device_attribute *devattr, | |
1648 | const char *buf, size_t count) | |
1649 | { | |
ce0bfa5e | 1650 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1651 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1652 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1653 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
1654 | val = SENSORS_LIMIT(val, 0, 255); | |
1655 | ||
1656 | mutex_lock(&data->update_lock); | |
1657 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
1658 | data->pwm_auto_point_temp[pwm][point] = val; | |
1659 | mutex_unlock(&data->update_lock); | |
1660 | ||
1661 | return count; | |
1662 | } | |
1663 | ||
45fb3669 HG |
1664 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
1665 | char *buf) | |
1666 | { | |
498be968 HG |
1667 | struct f71882fg_data *data = dev_get_drvdata(dev); |
1668 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
1669 | } |
1670 | ||
c13548c5 HG |
1671 | static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev, |
1672 | struct sensor_device_attribute_2 *attr, int count) | |
1673 | { | |
1674 | int err, i; | |
1675 | ||
1676 | for (i = 0; i < count; i++) { | |
1677 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
1678 | if (err) | |
1679 | return err; | |
1680 | } | |
1681 | return 0; | |
1682 | } | |
45fb3669 | 1683 | |
c13548c5 | 1684 | static int __devinit f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
1685 | { |
1686 | struct f71882fg_data *data; | |
498be968 | 1687 | struct f71882fg_sio_data *sio_data = pdev->dev.platform_data; |
c13548c5 | 1688 | int err; |
45fb3669 HG |
1689 | u8 start_reg; |
1690 | ||
c13548c5 HG |
1691 | data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL); |
1692 | if (!data) | |
45fb3669 HG |
1693 | return -ENOMEM; |
1694 | ||
1695 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 1696 | data->type = sio_data->type; |
45fb3669 HG |
1697 | mutex_init(&data->update_lock); |
1698 | platform_set_drvdata(pdev, data); | |
1699 | ||
3cc74758 | 1700 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
1701 | if (start_reg & 0x04) { |
1702 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
1703 | err = -ENODEV; | |
1704 | goto exit_free; | |
1705 | } | |
3cc74758 HG |
1706 | if (!(start_reg & 0x03)) { |
1707 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
1708 | err = -ENODEV; | |
1709 | goto exit_free; | |
1710 | } | |
1711 | ||
1712 | /* If it is a 71862 and the fan / pwm part is enabled sanity check | |
1713 | the pwm settings */ | |
1714 | if (data->type == f71862fg && (start_reg & 0x02)) { | |
1715 | u8 reg = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); | |
1716 | if ((reg & 0x15) != 0x15) { | |
1717 | dev_err(&pdev->dev, | |
1718 | "Invalid (reserved) pwm settings: 0x%02x\n", | |
1719 | (unsigned int)reg); | |
1720 | err = -ENODEV; | |
1721 | goto exit_free; | |
1722 | } | |
1723 | } | |
1724 | ||
45fb3669 | 1725 | /* Register sysfs interface files */ |
c13548c5 HG |
1726 | err = device_create_file(&pdev->dev, &dev_attr_name); |
1727 | if (err) | |
1728 | goto exit_unregister_sysfs; | |
45fb3669 | 1729 | |
45fb3669 | 1730 | if (start_reg & 0x01) { |
ed4f7c20 HG |
1731 | switch (data->type) { |
1732 | case f71882fg: | |
498be968 HG |
1733 | err = f71882fg_create_sysfs_files(pdev, |
1734 | f71882fg_in_temp_attr, | |
1735 | ARRAY_SIZE(f71882fg_in_temp_attr)); | |
1736 | if (err) | |
1737 | goto exit_unregister_sysfs; | |
ed4f7c20 HG |
1738 | /* fall through! */ |
1739 | case f71862fg: | |
1740 | err = f71882fg_create_sysfs_files(pdev, | |
1741 | f718x2fg_in_temp_attr, | |
1742 | ARRAY_SIZE(f718x2fg_in_temp_attr)); | |
1743 | break; | |
1744 | case f8000: | |
1745 | err = f71882fg_create_sysfs_files(pdev, | |
1746 | f8000_in_temp_attr, | |
1747 | ARRAY_SIZE(f8000_in_temp_attr)); | |
1748 | break; | |
498be968 | 1749 | } |
ed4f7c20 HG |
1750 | if (err) |
1751 | goto exit_unregister_sysfs; | |
45fb3669 HG |
1752 | } |
1753 | ||
1754 | if (start_reg & 0x02) { | |
ed4f7c20 HG |
1755 | err = f71882fg_create_sysfs_files(pdev, fxxxx_fan_attr, |
1756 | ARRAY_SIZE(fxxxx_fan_attr)); | |
498be968 HG |
1757 | if (err) |
1758 | goto exit_unregister_sysfs; | |
1759 | ||
ed4f7c20 HG |
1760 | switch (data->type) { |
1761 | case f71862fg: | |
498be968 HG |
1762 | err = f71882fg_create_sysfs_files(pdev, |
1763 | f71862fg_fan_attr, | |
1764 | ARRAY_SIZE(f71862fg_fan_attr)); | |
ed4f7c20 HG |
1765 | break; |
1766 | case f71882fg: | |
498be968 HG |
1767 | err = f71882fg_create_sysfs_files(pdev, |
1768 | f71882fg_fan_attr, | |
c13548c5 | 1769 | ARRAY_SIZE(f71882fg_fan_attr)); |
ed4f7c20 HG |
1770 | break; |
1771 | case f8000: | |
1772 | err = f71882fg_create_sysfs_files(pdev, | |
1773 | f8000_fan_attr, | |
1774 | ARRAY_SIZE(f8000_fan_attr)); | |
1775 | break; | |
498be968 | 1776 | } |
c13548c5 HG |
1777 | if (err) |
1778 | goto exit_unregister_sysfs; | |
45fb3669 HG |
1779 | } |
1780 | ||
1beeffe4 TJ |
1781 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
1782 | if (IS_ERR(data->hwmon_dev)) { | |
1783 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 1784 | data->hwmon_dev = NULL; |
45fb3669 HG |
1785 | goto exit_unregister_sysfs; |
1786 | } | |
1787 | ||
1788 | return 0; | |
1789 | ||
1790 | exit_unregister_sysfs: | |
c13548c5 | 1791 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 HG |
1792 | return err; /* f71882fg_remove() also frees our data */ |
1793 | exit_free: | |
1794 | kfree(data); | |
45fb3669 HG |
1795 | return err; |
1796 | } | |
1797 | ||
c13548c5 | 1798 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 HG |
1799 | { |
1800 | int i; | |
1801 | struct f71882fg_data *data = platform_get_drvdata(pdev); | |
1802 | ||
1803 | platform_set_drvdata(pdev, NULL); | |
c13548c5 HG |
1804 | if (data->hwmon_dev) |
1805 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 1806 | |
ed4f7c20 HG |
1807 | /* Note we are not looping over all attr arrays we have as the ones |
1808 | below are supersets of the ones skipped. */ | |
c13548c5 | 1809 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 1810 | |
498be968 HG |
1811 | for (i = 0; i < ARRAY_SIZE(f718x2fg_in_temp_attr); i++) |
1812 | device_remove_file(&pdev->dev, | |
1813 | &f718x2fg_in_temp_attr[i].dev_attr); | |
1814 | ||
45fb3669 HG |
1815 | for (i = 0; i < ARRAY_SIZE(f71882fg_in_temp_attr); i++) |
1816 | device_remove_file(&pdev->dev, | |
1817 | &f71882fg_in_temp_attr[i].dev_attr); | |
1818 | ||
ed4f7c20 HG |
1819 | for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++) |
1820 | device_remove_file(&pdev->dev, &fxxxx_fan_attr[i].dev_attr); | |
498be968 | 1821 | |
45fb3669 HG |
1822 | for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++) |
1823 | device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr); | |
1824 | ||
ed4f7c20 HG |
1825 | for (i = 0; i < ARRAY_SIZE(f8000_fan_attr); i++) |
1826 | device_remove_file(&pdev->dev, &f8000_fan_attr[i].dev_attr); | |
1827 | ||
45fb3669 HG |
1828 | kfree(data); |
1829 | ||
1830 | return 0; | |
1831 | } | |
1832 | ||
498be968 HG |
1833 | static int __init f71882fg_find(int sioaddr, unsigned short *address, |
1834 | struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
1835 | { |
1836 | int err = -ENODEV; | |
1837 | u16 devid; | |
45fb3669 HG |
1838 | |
1839 | superio_enter(sioaddr); | |
1840 | ||
1841 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
1842 | if (devid != SIO_FINTEK_ID) { | |
1843 | printk(KERN_INFO DRVNAME ": Not a Fintek device\n"); | |
1844 | goto exit; | |
1845 | } | |
1846 | ||
67b671bc | 1847 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 HG |
1848 | switch (devid) { |
1849 | case SIO_F71862_ID: | |
1850 | sio_data->type = f71862fg; | |
1851 | break; | |
1852 | case SIO_F71882_ID: | |
1853 | sio_data->type = f71882fg; | |
1854 | break; | |
ed4f7c20 HG |
1855 | case SIO_F8000_ID: |
1856 | sio_data->type = f8000; | |
1857 | break; | |
498be968 | 1858 | default: |
45fb3669 HG |
1859 | printk(KERN_INFO DRVNAME ": Unsupported Fintek device\n"); |
1860 | goto exit; | |
1861 | } | |
1862 | ||
1863 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
8afb1049 | 1864 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
45fb3669 HG |
1865 | printk(KERN_WARNING DRVNAME ": Device not activated\n"); |
1866 | goto exit; | |
1867 | } | |
1868 | ||
1869 | *address = superio_inw(sioaddr, SIO_REG_ADDR); | |
1870 | if (*address == 0) | |
1871 | { | |
1872 | printk(KERN_WARNING DRVNAME ": Base address not set\n"); | |
1873 | goto exit; | |
1874 | } | |
1875 | *address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ | |
1876 | ||
45fb3669 | 1877 | err = 0; |
498be968 HG |
1878 | printk(KERN_INFO DRVNAME ": Found %s chip at %#x, revision %d\n", |
1879 | f71882fg_names[sio_data->type], (unsigned int)*address, | |
45fb3669 HG |
1880 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
1881 | exit: | |
1882 | superio_exit(sioaddr); | |
1883 | return err; | |
1884 | } | |
1885 | ||
498be968 HG |
1886 | static int __init f71882fg_device_add(unsigned short address, |
1887 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
1888 | { |
1889 | struct resource res = { | |
1890 | .start = address, | |
1891 | .end = address + REGION_LENGTH - 1, | |
1892 | .flags = IORESOURCE_IO, | |
1893 | }; | |
1894 | int err; | |
1895 | ||
1896 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 1897 | if (!f71882fg_pdev) |
45fb3669 HG |
1898 | return -ENOMEM; |
1899 | ||
1900 | res.name = f71882fg_pdev->name; | |
1901 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); | |
8afb1049 | 1902 | if (err) { |
45fb3669 HG |
1903 | printk(KERN_ERR DRVNAME ": Device resource addition failed\n"); |
1904 | goto exit_device_put; | |
1905 | } | |
1906 | ||
498be968 HG |
1907 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
1908 | sizeof(struct f71882fg_sio_data)); | |
1909 | if (err) { | |
1910 | printk(KERN_ERR DRVNAME ": Platform data allocation failed\n"); | |
1911 | goto exit_device_put; | |
1912 | } | |
1913 | ||
45fb3669 | 1914 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 1915 | if (err) { |
45fb3669 HG |
1916 | printk(KERN_ERR DRVNAME ": Device addition failed\n"); |
1917 | goto exit_device_put; | |
1918 | } | |
1919 | ||
1920 | return 0; | |
1921 | ||
1922 | exit_device_put: | |
1923 | platform_device_put(f71882fg_pdev); | |
1924 | ||
1925 | return err; | |
1926 | } | |
1927 | ||
1928 | static int __init f71882fg_init(void) | |
1929 | { | |
1930 | int err = -ENODEV; | |
1931 | unsigned short address; | |
498be968 HG |
1932 | struct f71882fg_sio_data sio_data; |
1933 | ||
1934 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 1935 | |
498be968 HG |
1936 | if (f71882fg_find(0x2e, &address, &sio_data) && |
1937 | f71882fg_find(0x4e, &address, &sio_data)) | |
45fb3669 HG |
1938 | goto exit; |
1939 | ||
c13548c5 HG |
1940 | err = platform_driver_register(&f71882fg_driver); |
1941 | if (err) | |
45fb3669 HG |
1942 | goto exit; |
1943 | ||
498be968 | 1944 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 1945 | if (err) |
45fb3669 HG |
1946 | goto exit_driver; |
1947 | ||
1948 | return 0; | |
1949 | ||
1950 | exit_driver: | |
1951 | platform_driver_unregister(&f71882fg_driver); | |
1952 | exit: | |
1953 | return err; | |
1954 | } | |
1955 | ||
1956 | static void __exit f71882fg_exit(void) | |
1957 | { | |
1958 | platform_device_unregister(f71882fg_pdev); | |
1959 | platform_driver_unregister(&f71882fg_driver); | |
1960 | } | |
1961 | ||
1962 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
c13548c5 | 1963 | MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)"); |
45fb3669 HG |
1964 | MODULE_LICENSE("GPL"); |
1965 | ||
1966 | module_init(f71882fg_init); | |
1967 | module_exit(f71882fg_exit); |