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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 */ | |
09475d32 | 48 | #define SIO_F71858_ID 0x0507 /* Chipset ID */ |
498be968 | 49 | #define SIO_F71862_ID 0x0601 /* Chipset ID */ |
45fb3669 | 50 | #define SIO_F71882_ID 0x0541 /* Chipset ID */ |
ed4f7c20 | 51 | #define SIO_F8000_ID 0x0581 /* Chipset ID */ |
45fb3669 HG |
52 | |
53 | #define REGION_LENGTH 8 | |
54 | #define ADDR_REG_OFFSET 5 | |
55 | #define DATA_REG_OFFSET 6 | |
56 | ||
57 | #define F71882FG_REG_PECI 0x0A | |
58 | ||
498be968 HG |
59 | #define F71882FG_REG_IN_STATUS 0x12 /* f71882fg only */ |
60 | #define F71882FG_REG_IN_BEEP 0x13 /* f71882fg only */ | |
45fb3669 | 61 | #define F71882FG_REG_IN(nr) (0x20 + (nr)) |
498be968 | 62 | #define F71882FG_REG_IN1_HIGH 0x32 /* f71882fg only */ |
45fb3669 HG |
63 | |
64 | #define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr))) | |
9ab796eb MD |
65 | #define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr))) |
66 | #define F71882FG_REG_FAN_FULL_SPEED(nr) (0xA4 + (16 * (nr))) | |
45fb3669 HG |
67 | #define F71882FG_REG_FAN_STATUS 0x92 |
68 | #define F71882FG_REG_FAN_BEEP 0x93 | |
69 | ||
7567a043 HG |
70 | #define F71882FG_REG_TEMP(nr) (0x70 + 2 * (nr)) |
71 | #define F71882FG_REG_TEMP_OVT(nr) (0x80 + 2 * (nr)) | |
72 | #define F71882FG_REG_TEMP_HIGH(nr) (0x81 + 2 * (nr)) | |
45fb3669 HG |
73 | #define F71882FG_REG_TEMP_STATUS 0x62 |
74 | #define F71882FG_REG_TEMP_BEEP 0x63 | |
09475d32 | 75 | #define F71882FG_REG_TEMP_CONFIG 0x69 |
bc27490f | 76 | #define F71882FG_REG_TEMP_HYST(nr) (0x6C + (nr)) |
45fb3669 HG |
77 | #define F71882FG_REG_TEMP_TYPE 0x6B |
78 | #define F71882FG_REG_TEMP_DIODE_OPEN 0x6F | |
79 | ||
9ab796eb MD |
80 | #define F71882FG_REG_PWM(nr) (0xA3 + (16 * (nr))) |
81 | #define F71882FG_REG_PWM_TYPE 0x94 | |
82 | #define F71882FG_REG_PWM_ENABLE 0x96 | |
83 | ||
bc27490f | 84 | #define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr)) |
9ab796eb MD |
85 | |
86 | #define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm))) | |
87 | #define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm))) | |
88 | #define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr)) | |
89 | ||
45fb3669 HG |
90 | #define F71882FG_REG_START 0x01 |
91 | ||
92 | #define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */ | |
93 | ||
67b671bc JD |
94 | static unsigned short force_id; |
95 | module_param(force_id, ushort, 0); | |
96 | MODULE_PARM_DESC(force_id, "Override the detected device ID"); | |
97 | ||
09475d32 | 98 | enum chips { f71858fg, f71862fg, f71882fg, f8000 }; |
498be968 HG |
99 | |
100 | static const char *f71882fg_names[] = { | |
09475d32 | 101 | "f71858fg", |
498be968 HG |
102 | "f71862fg", |
103 | "f71882fg", | |
ed4f7c20 | 104 | "f8000", |
498be968 HG |
105 | }; |
106 | ||
77a4a3e2 | 107 | static struct platform_device *f71882fg_pdev; |
45fb3669 HG |
108 | |
109 | /* Super-I/O Function prototypes */ | |
110 | static inline int superio_inb(int base, int reg); | |
111 | static inline int superio_inw(int base, int reg); | |
112 | static inline void superio_enter(int base); | |
113 | static inline void superio_select(int base, int ld); | |
114 | static inline void superio_exit(int base); | |
115 | ||
498be968 HG |
116 | struct f71882fg_sio_data { |
117 | enum chips type; | |
118 | }; | |
119 | ||
45fb3669 HG |
120 | struct f71882fg_data { |
121 | unsigned short addr; | |
498be968 | 122 | enum chips type; |
1beeffe4 | 123 | struct device *hwmon_dev; |
45fb3669 HG |
124 | |
125 | struct mutex update_lock; | |
09475d32 | 126 | int temp_start; /* temp numbering start (0 or 1) */ |
45fb3669 HG |
127 | char valid; /* !=0 if following fields are valid */ |
128 | unsigned long last_updated; /* In jiffies */ | |
129 | unsigned long last_limits; /* In jiffies */ | |
130 | ||
131 | /* Register Values */ | |
132 | u8 in[9]; | |
133 | u8 in1_max; | |
134 | u8 in_status; | |
135 | u8 in_beep; | |
136 | u16 fan[4]; | |
9ab796eb MD |
137 | u16 fan_target[4]; |
138 | u16 fan_full_speed[4]; | |
45fb3669 HG |
139 | u8 fan_status; |
140 | u8 fan_beep; | |
7567a043 HG |
141 | /* Note: all models have only 3 temperature channels, but on some |
142 | they are addressed as 0-2 and on others as 1-3, so for coding | |
143 | convenience we reserve space for 4 channels */ | |
09475d32 | 144 | u16 temp[4]; |
7567a043 HG |
145 | u8 temp_ovt[4]; |
146 | u8 temp_high[4]; | |
bc27490f | 147 | u8 temp_hyst[2]; /* 2 hysts stored per reg */ |
7567a043 | 148 | u8 temp_type[4]; |
45fb3669 HG |
149 | u8 temp_status; |
150 | u8 temp_beep; | |
151 | u8 temp_diode_open; | |
09475d32 | 152 | u8 temp_config; |
9ab796eb MD |
153 | u8 pwm[4]; |
154 | u8 pwm_enable; | |
155 | u8 pwm_auto_point_hyst[2]; | |
156 | u8 pwm_auto_point_mapping[4]; | |
157 | u8 pwm_auto_point_pwm[4][5]; | |
158 | u8 pwm_auto_point_temp[4][4]; | |
45fb3669 HG |
159 | }; |
160 | ||
77a4a3e2 | 161 | /* Sysfs in */ |
45fb3669 HG |
162 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, |
163 | char *buf); | |
164 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
165 | *devattr, char *buf); | |
166 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
167 | *devattr, const char *buf, size_t count); | |
168 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
169 | *devattr, char *buf); | |
170 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
171 | *devattr, const char *buf, size_t count); | |
172 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
173 | *devattr, char *buf); | |
174 | /* Sysfs Fan */ | |
175 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
176 | char *buf); | |
9ab796eb MD |
177 | static ssize_t show_fan_full_speed(struct device *dev, |
178 | struct device_attribute *devattr, char *buf); | |
179 | static ssize_t store_fan_full_speed(struct device *dev, | |
180 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
181 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
182 | *devattr, char *buf); | |
183 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
184 | *devattr, const char *buf, size_t count); | |
185 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
186 | *devattr, char *buf); | |
187 | /* Sysfs Temp */ | |
188 | static ssize_t show_temp(struct device *dev, struct device_attribute | |
189 | *devattr, char *buf); | |
190 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
191 | *devattr, char *buf); | |
192 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
193 | *devattr, const char *buf, size_t count); | |
194 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
195 | *devattr, char *buf); | |
196 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
197 | *devattr, const char *buf, size_t count); | |
198 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
199 | *devattr, char *buf); | |
200 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
201 | *devattr, const char *buf, size_t count); | |
202 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
203 | *devattr, char *buf); | |
204 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
205 | *devattr, char *buf); | |
206 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
207 | *devattr, char *buf); | |
208 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
209 | *devattr, const char *buf, size_t count); | |
210 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
211 | *devattr, char *buf); | |
212 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
213 | *devattr, char *buf); | |
9ab796eb MD |
214 | /* PWM and Auto point control */ |
215 | static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, | |
216 | char *buf); | |
217 | static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr, | |
218 | const char *buf, size_t count); | |
219 | static ssize_t show_pwm_enable(struct device *dev, | |
220 | struct device_attribute *devattr, char *buf); | |
221 | static ssize_t store_pwm_enable(struct device *dev, | |
222 | struct device_attribute *devattr, const char *buf, size_t count); | |
223 | static ssize_t show_pwm_interpolate(struct device *dev, | |
224 | struct device_attribute *devattr, char *buf); | |
225 | static ssize_t store_pwm_interpolate(struct device *dev, | |
226 | struct device_attribute *devattr, const char *buf, size_t count); | |
227 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
228 | struct device_attribute *devattr, char *buf); | |
229 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
230 | struct device_attribute *devattr, const char *buf, size_t count); | |
231 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
232 | struct device_attribute *devattr, char *buf); | |
233 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
234 | struct device_attribute *devattr, const char *buf, size_t count); | |
235 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
236 | struct device_attribute *devattr, char *buf); | |
237 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
238 | struct device_attribute *devattr, const char *buf, size_t count); | |
239 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
240 | struct device_attribute *devattr, char *buf); | |
241 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
242 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
243 | /* Sysfs misc */ |
244 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, | |
245 | char *buf); | |
246 | ||
247 | static int __devinit f71882fg_probe(struct platform_device * pdev); | |
c13548c5 | 248 | static int f71882fg_remove(struct platform_device *pdev); |
45fb3669 HG |
249 | |
250 | static struct platform_driver f71882fg_driver = { | |
251 | .driver = { | |
252 | .owner = THIS_MODULE, | |
253 | .name = DRVNAME, | |
254 | }, | |
255 | .probe = f71882fg_probe, | |
cd659fd0 | 256 | .remove = f71882fg_remove, |
45fb3669 HG |
257 | }; |
258 | ||
c13548c5 | 259 | static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |
45fb3669 | 260 | |
66344aa6 HG |
261 | /* Temp and in attr for the f71858fg, the f71858fg is special as it |
262 | has its temperature indexes start at 0 (the others start at 1) and | |
263 | it only has 3 voltage inputs */ | |
09475d32 HG |
264 | static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = { |
265 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
266 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
267 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
268 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), | |
269 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, | |
270 | store_temp_max, 0, 0), | |
271 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
272 | store_temp_max_hyst, 0, 0), | |
273 | SENSOR_ATTR_2(temp1_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 0), | |
274 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
275 | store_temp_crit, 0, 0), | |
276 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
277 | 0, 0), | |
278 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
279 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), | |
280 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), | |
281 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, | |
282 | store_temp_max, 0, 1), | |
283 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
284 | store_temp_max_hyst, 0, 1), | |
285 | SENSOR_ATTR_2(temp2_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
286 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
287 | store_temp_crit, 0, 1), | |
288 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
289 | 0, 1), | |
290 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
291 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1), | |
292 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), | |
293 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), | |
294 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, | |
295 | store_temp_max, 0, 2), | |
296 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
297 | store_temp_max_hyst, 0, 2), | |
298 | SENSOR_ATTR_2(temp3_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
299 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
300 | store_temp_crit, 0, 2), | |
301 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
302 | 0, 2), | |
303 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
304 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), | |
305 | }; | |
306 | ||
66344aa6 HG |
307 | /* Temp and in attr common to the f71862fg, f71882fg and f71889fg */ |
308 | static struct sensor_device_attribute_2 fxxxx_in_temp_attr[] = { | |
bc37ae71 MD |
309 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), |
310 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
bc37ae71 MD |
311 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), |
312 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
313 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
314 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
315 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), | |
316 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), | |
317 | SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), | |
7567a043 | 318 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), |
bc37ae71 | 319 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 320 | store_temp_max, 0, 1), |
bc37ae71 | 321 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 322 | store_temp_max_hyst, 0, 1), |
754a5907 HG |
323 | /* Should really be temp1_max_alarm, but older versions did not handle |
324 | the max and crit alarms separately and lm_sensors v2 depends on the | |
325 | presence of temp#_alarm files. The same goes for temp2/3 _alarm. */ | |
326 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
327 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
328 | store_temp_beep, 0, 1), | |
bc37ae71 | 329 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 330 | store_temp_crit, 0, 1), |
bc37ae71 | 331 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 332 | 0, 1), |
754a5907 HG |
333 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), |
334 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
335 | store_temp_beep, 0, 5), | |
7567a043 | 336 | SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), |
7567a043 HG |
337 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
338 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), | |
bc37ae71 | 339 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 340 | store_temp_max, 0, 2), |
bc37ae71 | 341 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 342 | store_temp_max_hyst, 0, 2), |
754a5907 HG |
343 | /* Should be temp2_max_alarm, see temp1_alarm note */ |
344 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
345 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
346 | store_temp_beep, 0, 2), | |
bc37ae71 | 347 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 348 | store_temp_crit, 0, 2), |
bc37ae71 | 349 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 350 | 0, 2), |
754a5907 HG |
351 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), |
352 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
353 | store_temp_beep, 0, 6), | |
7567a043 | 354 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), |
7567a043 HG |
355 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
356 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), | |
bc37ae71 | 357 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 358 | store_temp_max, 0, 3), |
bc37ae71 | 359 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 360 | store_temp_max_hyst, 0, 3), |
754a5907 HG |
361 | /* Should be temp3_max_alarm, see temp1_alarm note */ |
362 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), | |
363 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
364 | store_temp_beep, 0, 3), | |
bc37ae71 | 365 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 366 | store_temp_crit, 0, 3), |
bc37ae71 | 367 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 368 | 0, 3), |
754a5907 HG |
369 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), |
370 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
371 | store_temp_beep, 0, 7), | |
7567a043 | 372 | SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), |
7567a043 | 373 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), |
45fb3669 HG |
374 | }; |
375 | ||
66344aa6 HG |
376 | /* For models with in1 alarm capability */ |
377 | static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = { | |
498be968 HG |
378 | SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, |
379 | 0, 1), | |
380 | SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, | |
381 | 0, 1), | |
382 | SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), | |
383 | }; | |
384 | ||
ed4f7c20 HG |
385 | /* Temp and in attr for the f8000 |
386 | Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) | |
387 | is used as hysteresis value to clear alarms | |
66344aa6 | 388 | Also like the f71858fg its temperature indexes start at 0 |
ed4f7c20 HG |
389 | */ |
390 | static struct sensor_device_attribute_2 f8000_in_temp_attr[] = { | |
391 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
392 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
393 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
394 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), | |
395 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
396 | store_temp_crit, 0, 0), | |
397 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
398 | store_temp_max, 0, 0), | |
399 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
b6858bca | 400 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), |
ed4f7c20 HG |
401 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), |
402 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
403 | store_temp_crit, 0, 1), | |
404 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
405 | store_temp_max, 0, 1), | |
406 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
407 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1), | |
b6858bca | 408 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
ed4f7c20 HG |
409 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), |
410 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
411 | store_temp_crit, 0, 2), | |
412 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
413 | store_temp_max, 0, 2), | |
414 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
b6858bca | 415 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
ed4f7c20 HG |
416 | }; |
417 | ||
418 | /* Fan / PWM attr common to all models */ | |
b69b0399 | 419 | static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { { |
bc37ae71 | 420 | SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), |
9ab796eb MD |
421 | SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, |
422 | show_fan_full_speed, | |
423 | store_fan_full_speed, 0, 0), | |
bc37ae71 | 424 | SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), |
9ab796eb MD |
425 | SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), |
426 | SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
427 | store_pwm_enable, 0, 0), | |
428 | SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, | |
429 | show_pwm_interpolate, store_pwm_interpolate, 0, 0), | |
b69b0399 HG |
430 | }, { |
431 | SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), | |
432 | SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, | |
433 | show_fan_full_speed, | |
434 | store_fan_full_speed, 0, 1), | |
435 | SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), | |
498be968 HG |
436 | SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), |
437 | SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
438 | store_pwm_enable, 0, 1), | |
439 | SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, | |
440 | show_pwm_interpolate, store_pwm_interpolate, 0, 1), | |
b69b0399 HG |
441 | }, { |
442 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
443 | SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, | |
444 | show_fan_full_speed, | |
445 | store_fan_full_speed, 0, 2), | |
446 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), | |
3fc7838a HG |
447 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
448 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
449 | store_pwm_enable, 0, 2), | |
498be968 HG |
450 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
451 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
b69b0399 HG |
452 | }, { |
453 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
454 | SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, | |
455 | show_fan_full_speed, | |
456 | store_fan_full_speed, 0, 3), | |
457 | SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), | |
458 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
459 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
460 | store_pwm_enable, 0, 3), | |
461 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
462 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
463 | } }; | |
498be968 | 464 | |
66344aa6 HG |
465 | /* Attr for models which can beep on Fan alarm */ |
466 | static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = { | |
ed4f7c20 HG |
467 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
468 | store_fan_beep, 0, 0), | |
469 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
470 | store_fan_beep, 0, 1), | |
471 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
472 | store_fan_beep, 0, 2), | |
b69b0399 HG |
473 | SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
474 | store_fan_beep, 0, 3), | |
66344aa6 | 475 | }; |
ed4f7c20 | 476 | |
66344aa6 HG |
477 | /* PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the |
478 | f71858fg / f71882fg / f71889fg */ | |
479 | static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[] = { | |
480 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
481 | show_pwm_auto_point_channel, | |
482 | store_pwm_auto_point_channel, 0, 0), | |
498be968 HG |
483 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
484 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
485 | 1, 0), | |
486 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
487 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
488 | 4, 0), | |
489 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
490 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
491 | 0, 0), | |
492 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
493 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
494 | 3, 0), | |
495 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
496 | show_pwm_auto_point_temp_hyst, | |
497 | store_pwm_auto_point_temp_hyst, | |
498 | 0, 0), | |
499 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
500 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
501 | ||
66344aa6 HG |
502 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
503 | show_pwm_auto_point_channel, | |
504 | store_pwm_auto_point_channel, 0, 1), | |
498be968 HG |
505 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
506 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
507 | 1, 1), | |
508 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
509 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
510 | 4, 1), | |
511 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
512 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
513 | 0, 1), | |
514 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
515 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
516 | 3, 1), | |
517 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
518 | show_pwm_auto_point_temp_hyst, | |
519 | store_pwm_auto_point_temp_hyst, | |
520 | 0, 1), | |
521 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
522 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
4901062f | 523 | |
66344aa6 HG |
524 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
525 | show_pwm_auto_point_channel, | |
526 | store_pwm_auto_point_channel, 0, 2), | |
4901062f HG |
527 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
528 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
529 | 1, 2), | |
530 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
531 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
532 | 4, 2), | |
533 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
534 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
535 | 0, 2), | |
536 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
537 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
538 | 3, 2), | |
539 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
540 | show_pwm_auto_point_temp_hyst, | |
541 | store_pwm_auto_point_temp_hyst, | |
542 | 0, 2), | |
543 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
544 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
498be968 HG |
545 | }; |
546 | ||
66344aa6 | 547 | /* PWM attr common to the f71858fg, f71882fg and f71889fg */ |
b69b0399 | 548 | static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { { |
66344aa6 HG |
549 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, |
550 | show_pwm_auto_point_channel, | |
551 | store_pwm_auto_point_channel, 0, 0), | |
9ab796eb MD |
552 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
553 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
554 | 0, 0), | |
555 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
556 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
557 | 1, 0), | |
558 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
559 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
560 | 2, 0), | |
561 | SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
562 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
563 | 3, 0), | |
564 | SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
565 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
566 | 4, 0), | |
567 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
568 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
569 | 0, 0), | |
570 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
571 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
572 | 1, 0), | |
573 | SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
574 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
575 | 2, 0), | |
576 | SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
577 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
578 | 3, 0), | |
579 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
580 | show_pwm_auto_point_temp_hyst, | |
581 | store_pwm_auto_point_temp_hyst, | |
582 | 0, 0), | |
583 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
584 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
585 | SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, | |
586 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
587 | SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, | |
588 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
b69b0399 | 589 | }, { |
66344aa6 HG |
590 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
591 | show_pwm_auto_point_channel, | |
592 | store_pwm_auto_point_channel, 0, 1), | |
9ab796eb MD |
593 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
594 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
595 | 0, 1), | |
596 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
597 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
598 | 1, 1), | |
599 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
600 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
601 | 2, 1), | |
602 | SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
603 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
604 | 3, 1), | |
605 | SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
606 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
607 | 4, 1), | |
608 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
609 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
610 | 0, 1), | |
611 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
612 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
613 | 1, 1), | |
614 | SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
615 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
616 | 2, 1), | |
617 | SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
618 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
619 | 3, 1), | |
620 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
621 | show_pwm_auto_point_temp_hyst, | |
622 | store_pwm_auto_point_temp_hyst, | |
623 | 0, 1), | |
624 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
625 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
626 | SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, | |
627 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
628 | SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, | |
629 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
b69b0399 | 630 | }, { |
66344aa6 HG |
631 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
632 | show_pwm_auto_point_channel, | |
633 | store_pwm_auto_point_channel, 0, 2), | |
9ab796eb MD |
634 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
635 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
636 | 0, 2), | |
637 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
638 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
639 | 1, 2), | |
640 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
641 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
642 | 2, 2), | |
643 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
644 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
645 | 3, 2), | |
646 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
647 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
648 | 4, 2), | |
649 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
650 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
651 | 0, 2), | |
652 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
653 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
654 | 1, 2), | |
655 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
656 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
657 | 2, 2), | |
658 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
659 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
660 | 3, 2), | |
661 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
662 | show_pwm_auto_point_temp_hyst, | |
663 | store_pwm_auto_point_temp_hyst, | |
664 | 0, 2), | |
665 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
666 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
667 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
668 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
669 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
670 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
b69b0399 | 671 | }, { |
9ab796eb MD |
672 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, |
673 | show_pwm_auto_point_channel, | |
674 | store_pwm_auto_point_channel, 0, 3), | |
675 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
676 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
677 | 0, 3), | |
678 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
679 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
680 | 1, 3), | |
681 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
682 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
683 | 2, 3), | |
684 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
685 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
686 | 3, 3), | |
687 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
688 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
689 | 4, 3), | |
690 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
691 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
692 | 0, 3), | |
693 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
694 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
695 | 1, 3), | |
696 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
697 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
698 | 2, 3), | |
699 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
700 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
701 | 3, 3), | |
702 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
703 | show_pwm_auto_point_temp_hyst, | |
704 | store_pwm_auto_point_temp_hyst, | |
705 | 0, 3), | |
706 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
707 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
708 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
709 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
710 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
711 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
b69b0399 | 712 | } }; |
45fb3669 | 713 | |
66344aa6 | 714 | /* Fan attr specific to the f8000 (4th fan input can only measure speed) */ |
ed4f7c20 HG |
715 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { |
716 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
66344aa6 | 717 | }; |
ed4f7c20 | 718 | |
66344aa6 HG |
719 | /* PWM attr for the f8000, zones mapped to temp instead of to pwm! |
720 | Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
721 | F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ | |
722 | static struct sensor_device_attribute_2 f8000_auto_pwm_attr[] = { | |
723 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
724 | show_pwm_auto_point_channel, | |
725 | store_pwm_auto_point_channel, 0, 0), | |
ed4f7c20 HG |
726 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
727 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
728 | 0, 2), | |
729 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
730 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
731 | 1, 2), | |
732 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
733 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
734 | 2, 2), | |
735 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
736 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
737 | 3, 2), | |
738 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
739 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
740 | 4, 2), | |
741 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
742 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
743 | 0, 2), | |
744 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
745 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
746 | 1, 2), | |
747 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
748 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
749 | 2, 2), | |
750 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
751 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
752 | 3, 2), | |
753 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
754 | show_pwm_auto_point_temp_hyst, | |
755 | store_pwm_auto_point_temp_hyst, | |
756 | 0, 2), | |
757 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
758 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
759 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
760 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
761 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
762 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
763 | ||
66344aa6 HG |
764 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
765 | show_pwm_auto_point_channel, | |
766 | store_pwm_auto_point_channel, 0, 1), | |
ed4f7c20 HG |
767 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
768 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
769 | 0, 0), | |
770 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
771 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
772 | 1, 0), | |
773 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
774 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
775 | 2, 0), | |
776 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
777 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
778 | 3, 0), | |
779 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
780 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
781 | 4, 0), | |
782 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
783 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
784 | 0, 0), | |
785 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
786 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
787 | 1, 0), | |
788 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
789 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
790 | 2, 0), | |
791 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
792 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
793 | 3, 0), | |
794 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
795 | show_pwm_auto_point_temp_hyst, | |
796 | store_pwm_auto_point_temp_hyst, | |
797 | 0, 0), | |
798 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
799 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
800 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
801 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
802 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
803 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
804 | ||
66344aa6 HG |
805 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
806 | show_pwm_auto_point_channel, | |
807 | store_pwm_auto_point_channel, 0, 2), | |
ed4f7c20 HG |
808 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
809 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
810 | 0, 1), | |
811 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
812 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
813 | 1, 1), | |
814 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
815 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
816 | 2, 1), | |
817 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
818 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
819 | 3, 1), | |
820 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
821 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
822 | 4, 1), | |
823 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
824 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
825 | 0, 1), | |
826 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
827 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
828 | 1, 1), | |
829 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
830 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
831 | 2, 1), | |
832 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
833 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
834 | 3, 1), | |
835 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
836 | show_pwm_auto_point_temp_hyst, | |
837 | store_pwm_auto_point_temp_hyst, | |
838 | 0, 1), | |
839 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
840 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
841 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
842 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
843 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
844 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
845 | }; | |
45fb3669 HG |
846 | |
847 | /* Super I/O functions */ | |
848 | static inline int superio_inb(int base, int reg) | |
849 | { | |
850 | outb(reg, base); | |
851 | return inb(base + 1); | |
852 | } | |
853 | ||
854 | static int superio_inw(int base, int reg) | |
855 | { | |
856 | int val; | |
857 | outb(reg++, base); | |
858 | val = inb(base + 1) << 8; | |
859 | outb(reg, base); | |
860 | val |= inb(base + 1); | |
861 | return val; | |
862 | } | |
863 | ||
864 | static inline void superio_enter(int base) | |
865 | { | |
866 | /* according to the datasheet the key must be send twice! */ | |
867 | outb( SIO_UNLOCK_KEY, base); | |
868 | outb( SIO_UNLOCK_KEY, base); | |
869 | } | |
870 | ||
871 | static inline void superio_select( int base, int ld) | |
872 | { | |
873 | outb(SIO_REG_LDSEL, base); | |
874 | outb(ld, base + 1); | |
875 | } | |
876 | ||
877 | static inline void superio_exit(int base) | |
878 | { | |
879 | outb(SIO_LOCK_KEY, base); | |
880 | } | |
881 | ||
2f650631 | 882 | static inline int fan_from_reg(u16 reg) |
45fb3669 HG |
883 | { |
884 | return reg ? (1500000 / reg) : 0; | |
885 | } | |
886 | ||
2f650631 | 887 | static inline u16 fan_to_reg(int fan) |
9ab796eb MD |
888 | { |
889 | return fan ? (1500000 / fan) : 0; | |
890 | } | |
891 | ||
45fb3669 HG |
892 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
893 | { | |
894 | u8 val; | |
895 | ||
896 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
897 | val = inb(data->addr + DATA_REG_OFFSET); | |
898 | ||
899 | return val; | |
900 | } | |
901 | ||
902 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
903 | { | |
904 | u16 val; | |
905 | ||
906 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
907 | val = inb(data->addr + DATA_REG_OFFSET) << 8; | |
908 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
909 | val |= inb(data->addr + DATA_REG_OFFSET); | |
910 | ||
911 | return val; | |
912 | } | |
913 | ||
914 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
915 | { | |
916 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
917 | outb(val, data->addr + DATA_REG_OFFSET); | |
918 | } | |
919 | ||
9ab796eb MD |
920 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
921 | { | |
922 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
923 | outb(val >> 8, data->addr + DATA_REG_OFFSET); | |
924 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
925 | outb(val & 255, data->addr + DATA_REG_OFFSET); | |
926 | } | |
927 | ||
09475d32 HG |
928 | static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr) |
929 | { | |
930 | if (data->type == f71858fg) | |
931 | return f71882fg_read16(data, F71882FG_REG_TEMP(nr)); | |
932 | else | |
933 | return f71882fg_read8(data, F71882FG_REG_TEMP(nr)); | |
934 | } | |
935 | ||
77a4a3e2 | 936 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
937 | { |
938 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ed4f7c20 HG |
939 | int nr, reg = 0, reg2; |
940 | int nr_fans = (data->type == f71882fg) ? 4 : 3; | |
09475d32 | 941 | int nr_ins = (data->type == f71858fg || data->type == f8000) ? 3 : 9; |
45fb3669 HG |
942 | |
943 | mutex_lock(&data->update_lock); | |
944 | ||
945 | /* Update once every 60 seconds */ | |
946 | if ( time_after(jiffies, data->last_limits + 60 * HZ ) || | |
947 | !data->valid) { | |
498be968 HG |
948 | if (data->type == f71882fg) { |
949 | data->in1_max = | |
950 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
951 | data->in_beep = | |
952 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
953 | } | |
45fb3669 HG |
954 | |
955 | /* Get High & boundary temps*/ | |
09475d32 | 956 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) { |
45fb3669 HG |
957 | data->temp_ovt[nr] = f71882fg_read8(data, |
958 | F71882FG_REG_TEMP_OVT(nr)); | |
959 | data->temp_high[nr] = f71882fg_read8(data, | |
960 | F71882FG_REG_TEMP_HIGH(nr)); | |
961 | } | |
962 | ||
ed4f7c20 | 963 | if (data->type != f8000) { |
ed4f7c20 HG |
964 | data->temp_hyst[0] = f71882fg_read8(data, |
965 | F71882FG_REG_TEMP_HYST(0)); | |
966 | data->temp_hyst[1] = f71882fg_read8(data, | |
967 | F71882FG_REG_TEMP_HYST(1)); | |
09475d32 HG |
968 | } |
969 | ||
970 | if (data->type == f71862fg || data->type == f71882fg) { | |
971 | data->fan_beep = f71882fg_read8(data, | |
972 | F71882FG_REG_FAN_BEEP); | |
973 | data->temp_beep = f71882fg_read8(data, | |
974 | F71882FG_REG_TEMP_BEEP); | |
ed4f7c20 HG |
975 | /* Have to hardcode type, because temp1 is special */ |
976 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
977 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
978 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
979 | } | |
45fb3669 HG |
980 | reg2 = f71882fg_read8(data, F71882FG_REG_PECI); |
981 | if ((reg2 & 0x03) == 0x01) | |
7567a043 | 982 | data->temp_type[1] = 6 /* PECI */; |
45fb3669 | 983 | else if ((reg2 & 0x03) == 0x02) |
7567a043 | 984 | data->temp_type[1] = 5 /* AMDSI */; |
09475d32 | 985 | else if (data->type == f71862fg || data->type == f71882fg) |
7567a043 | 986 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; |
ed4f7c20 | 987 | else |
09475d32 | 988 | data->temp_type[1] = 2; /* Only supports BJT */ |
45fb3669 | 989 | |
9ab796eb MD |
990 | data->pwm_enable = f71882fg_read8(data, |
991 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
992 | data->pwm_auto_point_hyst[0] = |
993 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
994 | data->pwm_auto_point_hyst[1] = | |
995 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
996 | ||
498be968 | 997 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
998 | data->pwm_auto_point_mapping[nr] = |
999 | f71882fg_read8(data, | |
1000 | F71882FG_REG_POINT_MAPPING(nr)); | |
1001 | ||
ed4f7c20 | 1002 | if (data->type != f71862fg) { |
498be968 HG |
1003 | int point; |
1004 | for (point = 0; point < 5; point++) { | |
1005 | data->pwm_auto_point_pwm[nr][point] = | |
1006 | f71882fg_read8(data, | |
1007 | F71882FG_REG_POINT_PWM | |
1008 | (nr, point)); | |
1009 | } | |
1010 | for (point = 0; point < 4; point++) { | |
1011 | data->pwm_auto_point_temp[nr][point] = | |
1012 | f71882fg_read8(data, | |
1013 | F71882FG_REG_POINT_TEMP | |
1014 | (nr, point)); | |
1015 | } | |
1016 | } else { | |
1017 | data->pwm_auto_point_pwm[nr][1] = | |
1018 | f71882fg_read8(data, | |
1019 | F71882FG_REG_POINT_PWM | |
1020 | (nr, 1)); | |
1021 | data->pwm_auto_point_pwm[nr][4] = | |
1022 | f71882fg_read8(data, | |
1023 | F71882FG_REG_POINT_PWM | |
1024 | (nr, 4)); | |
1025 | data->pwm_auto_point_temp[nr][0] = | |
1026 | f71882fg_read8(data, | |
1027 | F71882FG_REG_POINT_TEMP | |
1028 | (nr, 0)); | |
1029 | data->pwm_auto_point_temp[nr][3] = | |
1030 | f71882fg_read8(data, | |
1031 | F71882FG_REG_POINT_TEMP | |
1032 | (nr, 3)); | |
9ab796eb MD |
1033 | } |
1034 | } | |
45fb3669 HG |
1035 | data->last_limits = jiffies; |
1036 | } | |
1037 | ||
1038 | /* Update every second */ | |
8afb1049 | 1039 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
1040 | data->temp_status = f71882fg_read8(data, |
1041 | F71882FG_REG_TEMP_STATUS); | |
1042 | data->temp_diode_open = f71882fg_read8(data, | |
1043 | F71882FG_REG_TEMP_DIODE_OPEN); | |
09475d32 HG |
1044 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) |
1045 | data->temp[nr] = f71882fg_read_temp(data, nr); | |
45fb3669 HG |
1046 | |
1047 | data->fan_status = f71882fg_read8(data, | |
1048 | F71882FG_REG_FAN_STATUS); | |
498be968 | 1049 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
1050 | data->fan[nr] = f71882fg_read16(data, |
1051 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
1052 | data->fan_target[nr] = |
1053 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
1054 | data->fan_full_speed[nr] = | |
1055 | f71882fg_read16(data, | |
1056 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1057 | data->pwm[nr] = | |
1058 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
1059 | } | |
45fb3669 | 1060 | |
ed4f7c20 HG |
1061 | /* The f8000 can monitor 1 more fan, but has no pwm for it */ |
1062 | if (data->type == f8000) | |
1063 | data->fan[3] = f71882fg_read16(data, | |
1064 | F71882FG_REG_FAN(3)); | |
498be968 HG |
1065 | if (data->type == f71882fg) |
1066 | data->in_status = f71882fg_read8(data, | |
45fb3669 | 1067 | F71882FG_REG_IN_STATUS); |
ed4f7c20 | 1068 | for (nr = 0; nr < nr_ins; nr++) |
45fb3669 HG |
1069 | data->in[nr] = f71882fg_read8(data, |
1070 | F71882FG_REG_IN(nr)); | |
1071 | ||
1072 | data->last_updated = jiffies; | |
1073 | data->valid = 1; | |
1074 | } | |
1075 | ||
1076 | mutex_unlock(&data->update_lock); | |
1077 | ||
1078 | return data; | |
1079 | } | |
1080 | ||
1081 | /* Sysfs Interface */ | |
1082 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
1083 | char *buf) | |
1084 | { | |
1085 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1086 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1087 | int speed = fan_from_reg(data->fan[nr]); |
1088 | ||
1089 | if (speed == FAN_MIN_DETECT) | |
1090 | speed = 0; | |
1091 | ||
1092 | return sprintf(buf, "%d\n", speed); | |
1093 | } | |
1094 | ||
9ab796eb MD |
1095 | static ssize_t show_fan_full_speed(struct device *dev, |
1096 | struct device_attribute *devattr, char *buf) | |
1097 | { | |
1098 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1099 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1100 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1101 | return sprintf(buf, "%d\n", speed); | |
1102 | } | |
1103 | ||
1104 | static ssize_t store_fan_full_speed(struct device *dev, | |
1105 | struct device_attribute *devattr, | |
1106 | const char *buf, size_t count) | |
1107 | { | |
1108 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1109 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1110 | long val = simple_strtol(buf, NULL, 10); | |
1111 | ||
1112 | val = SENSORS_LIMIT(val, 23, 1500000); | |
1113 | val = fan_to_reg(val); | |
1114 | ||
1115 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1116 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1117 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1118 | mutex_unlock(&data->update_lock); |
1119 | ||
1120 | return count; | |
1121 | } | |
1122 | ||
45fb3669 HG |
1123 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1124 | *devattr, char *buf) | |
1125 | { | |
1126 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1127 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1128 | |
1129 | if (data->fan_beep & (1 << nr)) | |
1130 | return sprintf(buf, "1\n"); | |
1131 | else | |
1132 | return sprintf(buf, "0\n"); | |
1133 | } | |
1134 | ||
1135 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1136 | *devattr, const char *buf, size_t count) | |
1137 | { | |
1138 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1139 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1140 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1141 | |
1142 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1143 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1144 | if (val) |
1145 | data->fan_beep |= 1 << nr; | |
1146 | else | |
1147 | data->fan_beep &= ~(1 << nr); | |
1148 | ||
1149 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1150 | mutex_unlock(&data->update_lock); | |
1151 | ||
1152 | return count; | |
1153 | } | |
1154 | ||
1155 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1156 | *devattr, char *buf) | |
1157 | { | |
1158 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1159 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1160 | |
1161 | if (data->fan_status & (1 << nr)) | |
1162 | return sprintf(buf, "1\n"); | |
1163 | else | |
1164 | return sprintf(buf, "0\n"); | |
1165 | } | |
1166 | ||
1167 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1168 | char *buf) | |
1169 | { | |
1170 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1171 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1172 | |
1173 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1174 | } | |
1175 | ||
1176 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1177 | *devattr, char *buf) | |
1178 | { | |
1179 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1180 | ||
1181 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1182 | } | |
1183 | ||
1184 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1185 | *devattr, const char *buf, size_t count) | |
1186 | { | |
1187 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ce0bfa5e HG |
1188 | long val = simple_strtol(buf, NULL, 10) / 8; |
1189 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1190 | |
1191 | mutex_lock(&data->update_lock); | |
1192 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1193 | data->in1_max = val; | |
1194 | mutex_unlock(&data->update_lock); | |
1195 | ||
1196 | return count; | |
1197 | } | |
1198 | ||
1199 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1200 | *devattr, char *buf) | |
1201 | { | |
1202 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1203 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1204 | |
1205 | if (data->in_beep & (1 << nr)) | |
1206 | return sprintf(buf, "1\n"); | |
1207 | else | |
1208 | return sprintf(buf, "0\n"); | |
1209 | } | |
1210 | ||
1211 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1212 | *devattr, const char *buf, size_t count) | |
1213 | { | |
1214 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1215 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1216 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1217 | |
1218 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1219 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1220 | if (val) |
1221 | data->in_beep |= 1 << nr; | |
1222 | else | |
1223 | data->in_beep &= ~(1 << nr); | |
1224 | ||
1225 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1226 | mutex_unlock(&data->update_lock); | |
1227 | ||
1228 | return count; | |
1229 | } | |
1230 | ||
1231 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1232 | *devattr, char *buf) | |
1233 | { | |
1234 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1235 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1236 | |
1237 | if (data->in_status & (1 << nr)) | |
1238 | return sprintf(buf, "1\n"); | |
1239 | else | |
1240 | return sprintf(buf, "0\n"); | |
1241 | } | |
1242 | ||
1243 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1244 | char *buf) | |
1245 | { | |
1246 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1247 | int nr = to_sensor_dev_attr_2(devattr)->index; |
09475d32 HG |
1248 | int sign, temp; |
1249 | ||
1250 | if (data->type == f71858fg) { | |
1251 | /* TEMP_TABLE_SEL 1 or 3 ? */ | |
1252 | if (data->temp_config & 1) { | |
1253 | sign = data->temp[nr] & 0x0001; | |
1254 | temp = (data->temp[nr] >> 5) & 0x7ff; | |
1255 | } else { | |
1256 | sign = data->temp[nr] & 0x8000; | |
1257 | temp = (data->temp[nr] >> 5) & 0x3ff; | |
1258 | } | |
1259 | temp *= 125; | |
1260 | if (sign) | |
1261 | temp -= 128000; | |
1262 | } else | |
1263 | temp = data->temp[nr] * 1000; | |
45fb3669 | 1264 | |
09475d32 | 1265 | return sprintf(buf, "%d\n", temp); |
45fb3669 HG |
1266 | } |
1267 | ||
1268 | static ssize_t show_temp_max(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_high[nr] * 1000); | |
1275 | } | |
1276 | ||
1277 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1278 | *devattr, const char *buf, size_t count) | |
1279 | { | |
1280 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1281 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1282 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1283 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1284 | |
1285 | mutex_lock(&data->update_lock); | |
1286 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1287 | data->temp_high[nr] = val; | |
1288 | mutex_unlock(&data->update_lock); | |
1289 | ||
1290 | return count; | |
1291 | } | |
1292 | ||
1293 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1294 | *devattr, char *buf) | |
1295 | { | |
1296 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1297 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1298 | int temp_max_hyst; |
45fb3669 | 1299 | |
ce0bfa5e | 1300 | mutex_lock(&data->update_lock); |
bc27490f HG |
1301 | if (nr & 1) |
1302 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1303 | else | |
1304 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1305 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1306 | mutex_unlock(&data->update_lock); |
1307 | ||
1308 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1309 | } |
1310 | ||
1311 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1312 | *devattr, const char *buf, size_t count) | |
1313 | { | |
1314 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1315 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1316 | long val = simple_strtol(buf, NULL, 10) / 1000; |
45fb3669 | 1317 | ssize_t ret = count; |
ce0bfa5e | 1318 | u8 reg; |
45fb3669 HG |
1319 | |
1320 | mutex_lock(&data->update_lock); | |
1321 | ||
1322 | /* convert abs to relative and check */ | |
ce0bfa5e HG |
1323 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
1324 | val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, | |
1325 | data->temp_high[nr]); | |
45fb3669 | 1326 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1327 | |
1328 | /* convert value to register contents */ | |
bc27490f HG |
1329 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1330 | if (nr & 1) | |
1331 | reg = (reg & 0x0f) | (val << 4); | |
1332 | else | |
1333 | reg = (reg & 0xf0) | val; | |
1334 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1335 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1336 | |
45fb3669 HG |
1337 | mutex_unlock(&data->update_lock); |
1338 | return ret; | |
1339 | } | |
1340 | ||
1341 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1342 | *devattr, char *buf) | |
1343 | { | |
1344 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1345 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1346 | |
1347 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1348 | } | |
1349 | ||
1350 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1351 | *devattr, const char *buf, size_t count) | |
1352 | { | |
1353 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1354 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1355 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1356 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1357 | |
1358 | mutex_lock(&data->update_lock); | |
1359 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1360 | data->temp_ovt[nr] = val; | |
1361 | mutex_unlock(&data->update_lock); | |
1362 | ||
1363 | return count; | |
1364 | } | |
1365 | ||
1366 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1367 | *devattr, char *buf) | |
1368 | { | |
1369 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1370 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1371 | int temp_crit_hyst; |
45fb3669 | 1372 | |
ce0bfa5e | 1373 | mutex_lock(&data->update_lock); |
bc27490f HG |
1374 | if (nr & 1) |
1375 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1376 | else | |
1377 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1378 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1379 | mutex_unlock(&data->update_lock); |
1380 | ||
1381 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1382 | } |
1383 | ||
1384 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1385 | *devattr, char *buf) | |
1386 | { | |
1387 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1388 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1389 | |
1390 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1391 | } | |
1392 | ||
1393 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1394 | *devattr, char *buf) | |
1395 | { | |
1396 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1397 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1398 | |
7567a043 | 1399 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1400 | return sprintf(buf, "1\n"); |
1401 | else | |
1402 | return sprintf(buf, "0\n"); | |
1403 | } | |
1404 | ||
1405 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1406 | *devattr, const char *buf, size_t count) | |
1407 | { | |
1408 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1409 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1410 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1411 | |
1412 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1413 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1414 | if (val) |
7567a043 | 1415 | data->temp_beep |= 1 << nr; |
45fb3669 | 1416 | else |
7567a043 | 1417 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1418 | |
1419 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1420 | mutex_unlock(&data->update_lock); | |
1421 | ||
1422 | return count; | |
1423 | } | |
1424 | ||
1425 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1426 | *devattr, char *buf) | |
1427 | { | |
1428 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1429 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1430 | |
7567a043 | 1431 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1432 | return sprintf(buf, "1\n"); |
1433 | else | |
1434 | return sprintf(buf, "0\n"); | |
1435 | } | |
1436 | ||
1437 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1438 | *devattr, char *buf) | |
1439 | { | |
1440 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1441 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1442 | |
7567a043 | 1443 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1444 | return sprintf(buf, "1\n"); |
1445 | else | |
1446 | return sprintf(buf, "0\n"); | |
1447 | } | |
1448 | ||
9ab796eb MD |
1449 | static ssize_t show_pwm(struct device *dev, |
1450 | struct device_attribute *devattr, char *buf) | |
1451 | { | |
1452 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1453 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1454 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1455 | if (data->pwm_enable & (1 << (2 * nr))) |
1456 | /* PWM mode */ | |
1457 | val = data->pwm[nr]; | |
1458 | else { | |
1459 | /* RPM mode */ | |
9ab796eb MD |
1460 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1461 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1462 | } |
ce0bfa5e | 1463 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1464 | return sprintf(buf, "%d\n", val); |
1465 | } | |
1466 | ||
1467 | static ssize_t store_pwm(struct device *dev, | |
1468 | struct device_attribute *devattr, const char *buf, | |
1469 | size_t count) | |
1470 | { | |
ce0bfa5e | 1471 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1472 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1473 | long val = simple_strtol(buf, NULL, 10); | |
1474 | val = SENSORS_LIMIT(val, 0, 255); | |
1475 | ||
1476 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1477 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1478 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1479 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1480 | count = -EROFS; | |
1481 | goto leave; | |
1482 | } | |
9ab796eb MD |
1483 | if (data->pwm_enable & (1 << (2 * nr))) { |
1484 | /* PWM mode */ | |
1485 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1486 | data->pwm[nr] = val; | |
1487 | } else { | |
1488 | /* RPM mode */ | |
ce0bfa5e HG |
1489 | int target, full_speed; |
1490 | full_speed = f71882fg_read16(data, | |
1491 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1492 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1493 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1494 | data->fan_target[nr] = target; | |
1495 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1496 | } |
ed4f7c20 | 1497 | leave: |
9ab796eb MD |
1498 | mutex_unlock(&data->update_lock); |
1499 | ||
1500 | return count; | |
1501 | } | |
1502 | ||
1503 | static ssize_t show_pwm_enable(struct device *dev, | |
1504 | struct device_attribute *devattr, char *buf) | |
1505 | { | |
ed4f7c20 | 1506 | int result = 0; |
9ab796eb MD |
1507 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1508 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1509 | ||
ed4f7c20 HG |
1510 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1511 | case 0: | |
1512 | case 1: | |
1513 | result = 2; /* Normal auto mode */ | |
1514 | break; | |
1515 | case 2: | |
1516 | result = 1; /* Manual mode */ | |
1517 | break; | |
1518 | case 3: | |
1519 | if (data->type == f8000) | |
1520 | result = 3; /* Thermostat mode */ | |
1521 | else | |
1522 | result = 1; /* Manual mode */ | |
1523 | break; | |
1524 | } | |
9ab796eb MD |
1525 | |
1526 | return sprintf(buf, "%d\n", result); | |
1527 | } | |
1528 | ||
1529 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1530 | *devattr, const char *buf, size_t count) | |
1531 | { | |
1532 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1533 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1534 | long val = simple_strtol(buf, NULL, 10); | |
9ab796eb | 1535 | |
3fc7838a HG |
1536 | /* Special case for F8000 pwm channel 3 which only does auto mode */ |
1537 | if (data->type == f8000 && nr == 2 && val != 2) | |
1538 | return -EINVAL; | |
1539 | ||
9ab796eb | 1540 | mutex_lock(&data->update_lock); |
ce0bfa5e | 1541 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1542 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1543 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1544 | switch (val) { | |
1545 | case 2: | |
1546 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1547 | break; /* Normal auto mode */ | |
1548 | case 3: | |
1549 | data->pwm_enable |= 2 << (2 * nr); | |
1550 | break; /* Thermostat mode */ | |
1551 | default: | |
1552 | count = -EINVAL; | |
1553 | goto leave; | |
1554 | } | |
1555 | } else { | |
1556 | switch (val) { | |
1557 | case 1: | |
09475d32 HG |
1558 | /* The f71858fg does not support manual RPM mode */ |
1559 | if (data->type == f71858fg && | |
1560 | ((data->pwm_enable >> (2 * nr)) & 1)) { | |
1561 | count = -EINVAL; | |
1562 | goto leave; | |
1563 | } | |
ed4f7c20 HG |
1564 | data->pwm_enable |= 2 << (2 * nr); |
1565 | break; /* Manual */ | |
1566 | case 2: | |
1567 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1568 | break; /* Normal auto mode */ | |
1569 | default: | |
1570 | count = -EINVAL; | |
1571 | goto leave; | |
1572 | } | |
9ab796eb | 1573 | } |
9ab796eb | 1574 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1575 | leave: |
9ab796eb MD |
1576 | mutex_unlock(&data->update_lock); |
1577 | ||
1578 | return count; | |
1579 | } | |
1580 | ||
1581 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1582 | struct device_attribute *devattr, | |
1583 | char *buf) | |
1584 | { | |
1585 | int result; | |
1586 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1587 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1588 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1589 | ||
ce0bfa5e | 1590 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1591 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1592 | /* PWM mode */ | |
1593 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1594 | } else { | |
1595 | /* RPM mode */ | |
1596 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1597 | } | |
ce0bfa5e | 1598 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1599 | |
1600 | return sprintf(buf, "%d\n", result); | |
1601 | } | |
1602 | ||
1603 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1604 | struct device_attribute *devattr, | |
1605 | const char *buf, size_t count) | |
1606 | { | |
ce0bfa5e | 1607 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1608 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1609 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
ce0bfa5e | 1610 | long val = simple_strtol(buf, NULL, 10); |
9ab796eb MD |
1611 | val = SENSORS_LIMIT(val, 0, 255); |
1612 | ||
1613 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1614 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1615 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1616 | /* PWM mode */ | |
1617 | } else { | |
1618 | /* RPM mode */ | |
1619 | if (val < 29) /* Prevent negative numbers */ | |
1620 | val = 255; | |
1621 | else | |
1622 | val = (255 - val) * 32 / val; | |
1623 | } | |
1624 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1625 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1626 | mutex_unlock(&data->update_lock); | |
1627 | ||
1628 | return count; | |
1629 | } | |
1630 | ||
1631 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1632 | struct device_attribute *devattr, | |
1633 | char *buf) | |
1634 | { | |
1635 | int result = 0; | |
1636 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1637 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1638 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1639 | ||
1640 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1641 | if (nr & 1) |
1642 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1643 | else | |
1644 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
1645 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
1646 | mutex_unlock(&data->update_lock); | |
1647 | ||
1648 | return sprintf(buf, "%d\n", result); | |
1649 | } | |
1650 | ||
1651 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
1652 | struct device_attribute *devattr, | |
1653 | const char *buf, size_t count) | |
1654 | { | |
ce0bfa5e | 1655 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1656 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1657 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1658 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
bc27490f | 1659 | u8 reg; |
9ab796eb MD |
1660 | |
1661 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1662 | data->pwm_auto_point_temp[nr][point] = |
1663 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
9ab796eb MD |
1664 | val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, |
1665 | data->pwm_auto_point_temp[nr][point]); | |
1666 | val = data->pwm_auto_point_temp[nr][point] - val; | |
1667 | ||
bc27490f HG |
1668 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
1669 | if (nr & 1) | |
1670 | reg = (reg & 0x0f) | (val << 4); | |
1671 | else | |
1672 | reg = (reg & 0xf0) | val; | |
1673 | ||
1674 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
1675 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
1676 | mutex_unlock(&data->update_lock); |
1677 | ||
1678 | return count; | |
1679 | } | |
1680 | ||
1681 | static ssize_t show_pwm_interpolate(struct device *dev, | |
1682 | struct device_attribute *devattr, char *buf) | |
1683 | { | |
1684 | int result; | |
1685 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1686 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1687 | ||
1688 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
1689 | ||
1690 | return sprintf(buf, "%d\n", result); | |
1691 | } | |
1692 | ||
1693 | static ssize_t store_pwm_interpolate(struct device *dev, | |
1694 | struct device_attribute *devattr, | |
1695 | const char *buf, size_t count) | |
1696 | { | |
ce0bfa5e | 1697 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb | 1698 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1699 | unsigned long val = simple_strtoul(buf, NULL, 10); |
1700 | ||
9ab796eb | 1701 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1702 | data->pwm_auto_point_mapping[nr] = |
1703 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1704 | if (val) |
1705 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
1706 | else | |
1707 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
1708 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1709 | data->pwm_auto_point_mapping[nr] = val; | |
1710 | mutex_unlock(&data->update_lock); | |
1711 | ||
1712 | return count; | |
1713 | } | |
1714 | ||
1715 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
1716 | struct device_attribute *devattr, | |
1717 | char *buf) | |
1718 | { | |
1719 | int result; | |
1720 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1721 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1722 | ||
09475d32 HG |
1723 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - |
1724 | data->temp_start); | |
9ab796eb MD |
1725 | |
1726 | return sprintf(buf, "%d\n", result); | |
1727 | } | |
1728 | ||
1729 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
1730 | struct device_attribute *devattr, | |
1731 | const char *buf, size_t count) | |
1732 | { | |
ce0bfa5e | 1733 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1734 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1735 | long val = simple_strtol(buf, NULL, 10); | |
30453018 | 1736 | |
9ab796eb MD |
1737 | switch (val) { |
1738 | case 1: | |
30453018 | 1739 | val = 0; |
9ab796eb MD |
1740 | break; |
1741 | case 2: | |
30453018 | 1742 | val = 1; |
9ab796eb MD |
1743 | break; |
1744 | case 4: | |
30453018 | 1745 | val = 2; |
9ab796eb MD |
1746 | break; |
1747 | default: | |
1748 | return -EINVAL; | |
1749 | } | |
09475d32 | 1750 | val += data->temp_start; |
9ab796eb | 1751 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1752 | data->pwm_auto_point_mapping[nr] = |
1753 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1754 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
1755 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1756 | data->pwm_auto_point_mapping[nr] = val; | |
1757 | mutex_unlock(&data->update_lock); | |
1758 | ||
1759 | return count; | |
1760 | } | |
1761 | ||
1762 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
1763 | struct device_attribute *devattr, | |
1764 | char *buf) | |
1765 | { | |
1766 | int result; | |
1767 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1768 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1769 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1770 | ||
1771 | result = data->pwm_auto_point_temp[pwm][point]; | |
1772 | return sprintf(buf, "%d\n", 1000 * result); | |
1773 | } | |
1774 | ||
1775 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
1776 | struct device_attribute *devattr, | |
1777 | const char *buf, size_t count) | |
1778 | { | |
ce0bfa5e | 1779 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1780 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1781 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1782 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
1783 | val = SENSORS_LIMIT(val, 0, 255); | |
1784 | ||
1785 | mutex_lock(&data->update_lock); | |
1786 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
1787 | data->pwm_auto_point_temp[pwm][point] = val; | |
1788 | mutex_unlock(&data->update_lock); | |
1789 | ||
1790 | return count; | |
1791 | } | |
1792 | ||
45fb3669 HG |
1793 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
1794 | char *buf) | |
1795 | { | |
498be968 HG |
1796 | struct f71882fg_data *data = dev_get_drvdata(dev); |
1797 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
1798 | } |
1799 | ||
c13548c5 HG |
1800 | static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev, |
1801 | struct sensor_device_attribute_2 *attr, int count) | |
1802 | { | |
1803 | int err, i; | |
1804 | ||
1805 | for (i = 0; i < count; i++) { | |
1806 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
1807 | if (err) | |
1808 | return err; | |
1809 | } | |
1810 | return 0; | |
1811 | } | |
45fb3669 | 1812 | |
c13548c5 | 1813 | static int __devinit f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
1814 | { |
1815 | struct f71882fg_data *data; | |
498be968 | 1816 | struct f71882fg_sio_data *sio_data = pdev->dev.platform_data; |
28ba8587 | 1817 | int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3; |
45fb3669 HG |
1818 | u8 start_reg; |
1819 | ||
c13548c5 HG |
1820 | data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL); |
1821 | if (!data) | |
45fb3669 HG |
1822 | return -ENOMEM; |
1823 | ||
1824 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 1825 | data->type = sio_data->type; |
09475d32 HG |
1826 | data->temp_start = |
1827 | (data->type == f71858fg || data->type == f8000) ? 0 : 1; | |
45fb3669 HG |
1828 | mutex_init(&data->update_lock); |
1829 | platform_set_drvdata(pdev, data); | |
1830 | ||
3cc74758 | 1831 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
1832 | if (start_reg & 0x04) { |
1833 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
1834 | err = -ENODEV; | |
1835 | goto exit_free; | |
1836 | } | |
3cc74758 HG |
1837 | if (!(start_reg & 0x03)) { |
1838 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
1839 | err = -ENODEV; | |
1840 | goto exit_free; | |
1841 | } | |
1842 | ||
45fb3669 | 1843 | /* Register sysfs interface files */ |
c13548c5 HG |
1844 | err = device_create_file(&pdev->dev, &dev_attr_name); |
1845 | if (err) | |
1846 | goto exit_unregister_sysfs; | |
45fb3669 | 1847 | |
45fb3669 | 1848 | if (start_reg & 0x01) { |
ed4f7c20 | 1849 | switch (data->type) { |
09475d32 HG |
1850 | case f71858fg: |
1851 | data->temp_config = | |
1852 | f71882fg_read8(data, F71882FG_REG_TEMP_CONFIG); | |
1853 | if (data->temp_config & 0x10) | |
1854 | /* The f71858fg temperature alarms behave as | |
1855 | the f8000 alarms in this mode */ | |
1856 | err = f71882fg_create_sysfs_files(pdev, | |
1857 | f8000_in_temp_attr, | |
1858 | ARRAY_SIZE(f8000_in_temp_attr)); | |
1859 | else | |
1860 | err = f71882fg_create_sysfs_files(pdev, | |
1861 | f71858fg_in_temp_attr, | |
1862 | ARRAY_SIZE(f71858fg_in_temp_attr)); | |
1863 | break; | |
ed4f7c20 | 1864 | case f71882fg: |
498be968 | 1865 | err = f71882fg_create_sysfs_files(pdev, |
66344aa6 HG |
1866 | fxxxx_in1_alarm_attr, |
1867 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
498be968 HG |
1868 | if (err) |
1869 | goto exit_unregister_sysfs; | |
ed4f7c20 HG |
1870 | /* fall through! */ |
1871 | case f71862fg: | |
1872 | err = f71882fg_create_sysfs_files(pdev, | |
66344aa6 HG |
1873 | fxxxx_in_temp_attr, |
1874 | ARRAY_SIZE(fxxxx_in_temp_attr)); | |
ed4f7c20 HG |
1875 | break; |
1876 | case f8000: | |
1877 | err = f71882fg_create_sysfs_files(pdev, | |
1878 | f8000_in_temp_attr, | |
1879 | ARRAY_SIZE(f8000_in_temp_attr)); | |
1880 | break; | |
498be968 | 1881 | } |
ed4f7c20 HG |
1882 | if (err) |
1883 | goto exit_unregister_sysfs; | |
45fb3669 HG |
1884 | } |
1885 | ||
1886 | if (start_reg & 0x02) { | |
996cadb2 HG |
1887 | data->pwm_enable = |
1888 | f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); | |
1889 | ||
1890 | /* Sanity check the pwm settings */ | |
1891 | switch (data->type) { | |
09475d32 HG |
1892 | case f71858fg: |
1893 | err = 0; | |
1894 | for (i = 0; i < nr_fans; i++) | |
1895 | if (((data->pwm_enable >> (i * 2)) & 3) == 3) | |
1896 | err = 1; | |
1897 | break; | |
996cadb2 HG |
1898 | case f71862fg: |
1899 | err = (data->pwm_enable & 0x15) != 0x15; | |
1900 | break; | |
1901 | case f71882fg: | |
1902 | err = 0; | |
1903 | break; | |
1904 | case f8000: | |
1905 | err = data->pwm_enable & 0x20; | |
1906 | break; | |
1907 | } | |
1908 | if (err) { | |
1909 | dev_err(&pdev->dev, | |
1910 | "Invalid (reserved) pwm settings: 0x%02x\n", | |
1911 | (unsigned int)data->pwm_enable); | |
1912 | err = -ENODEV; | |
1913 | goto exit_unregister_sysfs; | |
1914 | } | |
1915 | ||
b69b0399 HG |
1916 | err = f71882fg_create_sysfs_files(pdev, &fxxxx_fan_attr[0][0], |
1917 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
498be968 HG |
1918 | if (err) |
1919 | goto exit_unregister_sysfs; | |
1920 | ||
b69b0399 | 1921 | if (data->type == f71862fg || data->type == f71882fg) { |
498be968 | 1922 | err = f71882fg_create_sysfs_files(pdev, |
b69b0399 | 1923 | fxxxx_fan_beep_attr, nr_fans); |
66344aa6 HG |
1924 | if (err) |
1925 | goto exit_unregister_sysfs; | |
b69b0399 HG |
1926 | } |
1927 | ||
1928 | switch (data->type) { | |
1929 | case f71862fg: | |
66344aa6 HG |
1930 | err = f71882fg_create_sysfs_files(pdev, |
1931 | f71862fg_auto_pwm_attr, | |
1932 | ARRAY_SIZE(f71862fg_auto_pwm_attr)); | |
ed4f7c20 | 1933 | break; |
ed4f7c20 HG |
1934 | case f8000: |
1935 | err = f71882fg_create_sysfs_files(pdev, | |
1936 | f8000_fan_attr, | |
1937 | ARRAY_SIZE(f8000_fan_attr)); | |
66344aa6 HG |
1938 | if (err) |
1939 | goto exit_unregister_sysfs; | |
1940 | err = f71882fg_create_sysfs_files(pdev, | |
1941 | f8000_auto_pwm_attr, | |
1942 | ARRAY_SIZE(f8000_auto_pwm_attr)); | |
ed4f7c20 | 1943 | break; |
b69b0399 HG |
1944 | default: /* f71858fg / f71882fg */ |
1945 | err = f71882fg_create_sysfs_files(pdev, | |
1946 | &fxxxx_auto_pwm_attr[0][0], | |
1947 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
498be968 | 1948 | } |
c13548c5 HG |
1949 | if (err) |
1950 | goto exit_unregister_sysfs; | |
28ba8587 HG |
1951 | |
1952 | for (i = 0; i < nr_fans; i++) | |
1953 | dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1, | |
1954 | (data->pwm_enable & (1 << 2 * i)) ? | |
1955 | "duty-cycle" : "RPM"); | |
45fb3669 HG |
1956 | } |
1957 | ||
1beeffe4 TJ |
1958 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
1959 | if (IS_ERR(data->hwmon_dev)) { | |
1960 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 1961 | data->hwmon_dev = NULL; |
45fb3669 HG |
1962 | goto exit_unregister_sysfs; |
1963 | } | |
1964 | ||
1965 | return 0; | |
1966 | ||
1967 | exit_unregister_sysfs: | |
c13548c5 | 1968 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 HG |
1969 | return err; /* f71882fg_remove() also frees our data */ |
1970 | exit_free: | |
1971 | kfree(data); | |
45fb3669 HG |
1972 | return err; |
1973 | } | |
1974 | ||
c13548c5 | 1975 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 | 1976 | { |
b69b0399 | 1977 | int i, j; |
45fb3669 HG |
1978 | struct f71882fg_data *data = platform_get_drvdata(pdev); |
1979 | ||
1980 | platform_set_drvdata(pdev, NULL); | |
c13548c5 HG |
1981 | if (data->hwmon_dev) |
1982 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 1983 | |
ed4f7c20 HG |
1984 | /* Note we are not looping over all attr arrays we have as the ones |
1985 | below are supersets of the ones skipped. */ | |
c13548c5 | 1986 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 1987 | |
66344aa6 | 1988 | for (i = 0; i < ARRAY_SIZE(fxxxx_in_temp_attr); i++) |
498be968 | 1989 | device_remove_file(&pdev->dev, |
66344aa6 | 1990 | &fxxxx_in_temp_attr[i].dev_attr); |
498be968 | 1991 | |
66344aa6 | 1992 | for (i = 0; i < ARRAY_SIZE(fxxxx_in1_alarm_attr); i++) |
45fb3669 | 1993 | device_remove_file(&pdev->dev, |
66344aa6 | 1994 | &fxxxx_in1_alarm_attr[i].dev_attr); |
45fb3669 | 1995 | |
ed4f7c20 | 1996 | for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++) |
b69b0399 HG |
1997 | for (j = 0; j < ARRAY_SIZE(fxxxx_fan_attr[0]); j++) |
1998 | device_remove_file(&pdev->dev, | |
1999 | &fxxxx_fan_attr[i][j].dev_attr); | |
498be968 | 2000 | |
66344aa6 HG |
2001 | for (i = 0; i < ARRAY_SIZE(fxxxx_fan_beep_attr); i++) |
2002 | device_remove_file(&pdev->dev, | |
2003 | &fxxxx_fan_beep_attr[i].dev_attr); | |
45fb3669 | 2004 | |
b69b0399 HG |
2005 | for (i = 0; i < ARRAY_SIZE(fxxxx_auto_pwm_attr); i++) |
2006 | for (j = 0; j < ARRAY_SIZE(fxxxx_auto_pwm_attr[0]); j++) | |
2007 | device_remove_file(&pdev->dev, | |
2008 | &fxxxx_auto_pwm_attr[i][j].dev_attr); | |
66344aa6 HG |
2009 | |
2010 | for (i = 0; i < ARRAY_SIZE(f8000_auto_pwm_attr); i++) | |
2011 | device_remove_file(&pdev->dev, | |
2012 | &f8000_auto_pwm_attr[i].dev_attr); | |
ed4f7c20 | 2013 | |
45fb3669 HG |
2014 | kfree(data); |
2015 | ||
2016 | return 0; | |
2017 | } | |
2018 | ||
498be968 HG |
2019 | static int __init f71882fg_find(int sioaddr, unsigned short *address, |
2020 | struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
2021 | { |
2022 | int err = -ENODEV; | |
2023 | u16 devid; | |
45fb3669 HG |
2024 | |
2025 | superio_enter(sioaddr); | |
2026 | ||
2027 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
2028 | if (devid != SIO_FINTEK_ID) { | |
603eaa1b | 2029 | pr_debug(DRVNAME ": Not a Fintek device\n"); |
45fb3669 HG |
2030 | goto exit; |
2031 | } | |
2032 | ||
67b671bc | 2033 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 | 2034 | switch (devid) { |
09475d32 HG |
2035 | case SIO_F71858_ID: |
2036 | sio_data->type = f71858fg; | |
2037 | break; | |
498be968 HG |
2038 | case SIO_F71862_ID: |
2039 | sio_data->type = f71862fg; | |
2040 | break; | |
2041 | case SIO_F71882_ID: | |
2042 | sio_data->type = f71882fg; | |
2043 | break; | |
ed4f7c20 HG |
2044 | case SIO_F8000_ID: |
2045 | sio_data->type = f8000; | |
2046 | break; | |
498be968 | 2047 | default: |
45fb3669 HG |
2048 | printk(KERN_INFO DRVNAME ": Unsupported Fintek device\n"); |
2049 | goto exit; | |
2050 | } | |
2051 | ||
09475d32 HG |
2052 | if (sio_data->type == f71858fg) |
2053 | superio_select(sioaddr, SIO_F71858FG_LD_HWM); | |
2054 | else | |
2055 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
2056 | ||
8afb1049 | 2057 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
45fb3669 HG |
2058 | printk(KERN_WARNING DRVNAME ": Device not activated\n"); |
2059 | goto exit; | |
2060 | } | |
2061 | ||
2062 | *address = superio_inw(sioaddr, SIO_REG_ADDR); | |
2063 | if (*address == 0) | |
2064 | { | |
2065 | printk(KERN_WARNING DRVNAME ": Base address not set\n"); | |
2066 | goto exit; | |
2067 | } | |
2068 | *address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ | |
2069 | ||
45fb3669 | 2070 | err = 0; |
498be968 HG |
2071 | printk(KERN_INFO DRVNAME ": Found %s chip at %#x, revision %d\n", |
2072 | f71882fg_names[sio_data->type], (unsigned int)*address, | |
45fb3669 HG |
2073 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
2074 | exit: | |
2075 | superio_exit(sioaddr); | |
2076 | return err; | |
2077 | } | |
2078 | ||
498be968 HG |
2079 | static int __init f71882fg_device_add(unsigned short address, |
2080 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
2081 | { |
2082 | struct resource res = { | |
2083 | .start = address, | |
2084 | .end = address + REGION_LENGTH - 1, | |
2085 | .flags = IORESOURCE_IO, | |
2086 | }; | |
2087 | int err; | |
2088 | ||
2089 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 2090 | if (!f71882fg_pdev) |
45fb3669 HG |
2091 | return -ENOMEM; |
2092 | ||
2093 | res.name = f71882fg_pdev->name; | |
b9acb64a JD |
2094 | err = acpi_check_resource_conflict(&res); |
2095 | if (err) | |
18632f84 | 2096 | goto exit_device_put; |
b9acb64a | 2097 | |
45fb3669 | 2098 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); |
8afb1049 | 2099 | if (err) { |
45fb3669 HG |
2100 | printk(KERN_ERR DRVNAME ": Device resource addition failed\n"); |
2101 | goto exit_device_put; | |
2102 | } | |
2103 | ||
498be968 HG |
2104 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
2105 | sizeof(struct f71882fg_sio_data)); | |
2106 | if (err) { | |
2107 | printk(KERN_ERR DRVNAME ": Platform data allocation failed\n"); | |
2108 | goto exit_device_put; | |
2109 | } | |
2110 | ||
45fb3669 | 2111 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 2112 | if (err) { |
45fb3669 HG |
2113 | printk(KERN_ERR DRVNAME ": Device addition failed\n"); |
2114 | goto exit_device_put; | |
2115 | } | |
2116 | ||
2117 | return 0; | |
2118 | ||
2119 | exit_device_put: | |
2120 | platform_device_put(f71882fg_pdev); | |
2121 | ||
2122 | return err; | |
2123 | } | |
2124 | ||
2125 | static int __init f71882fg_init(void) | |
2126 | { | |
2127 | int err = -ENODEV; | |
2128 | unsigned short address; | |
498be968 HG |
2129 | struct f71882fg_sio_data sio_data; |
2130 | ||
2131 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 2132 | |
498be968 HG |
2133 | if (f71882fg_find(0x2e, &address, &sio_data) && |
2134 | f71882fg_find(0x4e, &address, &sio_data)) | |
45fb3669 HG |
2135 | goto exit; |
2136 | ||
c13548c5 HG |
2137 | err = platform_driver_register(&f71882fg_driver); |
2138 | if (err) | |
45fb3669 HG |
2139 | goto exit; |
2140 | ||
498be968 | 2141 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 2142 | if (err) |
45fb3669 HG |
2143 | goto exit_driver; |
2144 | ||
2145 | return 0; | |
2146 | ||
2147 | exit_driver: | |
2148 | platform_driver_unregister(&f71882fg_driver); | |
2149 | exit: | |
2150 | return err; | |
2151 | } | |
2152 | ||
2153 | static void __exit f71882fg_exit(void) | |
2154 | { | |
2155 | platform_device_unregister(f71882fg_pdev); | |
2156 | platform_driver_unregister(&f71882fg_driver); | |
2157 | } | |
2158 | ||
2159 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
c13548c5 | 2160 | MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)"); |
45fb3669 HG |
2161 | MODULE_LICENSE("GPL"); |
2162 | ||
2163 | module_init(f71882fg_init); | |
2164 | module_exit(f71882fg_exit); |