Commit | Line | Data |
---|---|---|
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 | |
09475d32 HG |
261 | /* Temp and in attr for the f71858fg */ |
262 | static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = { | |
263 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
264 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
265 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
266 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), | |
267 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, | |
268 | store_temp_max, 0, 0), | |
269 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
270 | store_temp_max_hyst, 0, 0), | |
271 | SENSOR_ATTR_2(temp1_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 0), | |
272 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
273 | store_temp_crit, 0, 0), | |
274 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
275 | 0, 0), | |
276 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
277 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), | |
278 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), | |
279 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, | |
280 | store_temp_max, 0, 1), | |
281 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
282 | store_temp_max_hyst, 0, 1), | |
283 | SENSOR_ATTR_2(temp2_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
284 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
285 | store_temp_crit, 0, 1), | |
286 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
287 | 0, 1), | |
288 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
289 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1), | |
290 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), | |
291 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), | |
292 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, | |
293 | store_temp_max, 0, 2), | |
294 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
295 | store_temp_max_hyst, 0, 2), | |
296 | SENSOR_ATTR_2(temp3_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
297 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
298 | store_temp_crit, 0, 2), | |
299 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
300 | 0, 2), | |
301 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
302 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), | |
303 | }; | |
304 | ||
ed4f7c20 | 305 | /* Temp and in attr common to both the f71862fg and f71882fg */ |
498be968 | 306 | static struct sensor_device_attribute_2 f718x2fg_in_temp_attr[] = { |
bc37ae71 MD |
307 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), |
308 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
bc37ae71 MD |
309 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), |
310 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
311 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
312 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
313 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), | |
314 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), | |
315 | SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), | |
7567a043 | 316 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), |
bc37ae71 | 317 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 318 | store_temp_max, 0, 1), |
bc37ae71 | 319 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 320 | store_temp_max_hyst, 0, 1), |
754a5907 HG |
321 | /* Should really be temp1_max_alarm, but older versions did not handle |
322 | the max and crit alarms separately and lm_sensors v2 depends on the | |
323 | presence of temp#_alarm files. The same goes for temp2/3 _alarm. */ | |
324 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
325 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
326 | store_temp_beep, 0, 1), | |
bc37ae71 | 327 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 328 | store_temp_crit, 0, 1), |
bc37ae71 | 329 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 330 | 0, 1), |
754a5907 HG |
331 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), |
332 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
333 | store_temp_beep, 0, 5), | |
7567a043 | 334 | SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), |
7567a043 HG |
335 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
336 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), | |
bc37ae71 | 337 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 338 | store_temp_max, 0, 2), |
bc37ae71 | 339 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 340 | store_temp_max_hyst, 0, 2), |
754a5907 HG |
341 | /* Should be temp2_max_alarm, see temp1_alarm note */ |
342 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
343 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
344 | store_temp_beep, 0, 2), | |
bc37ae71 | 345 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 346 | store_temp_crit, 0, 2), |
bc37ae71 | 347 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 348 | 0, 2), |
754a5907 HG |
349 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), |
350 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
351 | store_temp_beep, 0, 6), | |
7567a043 | 352 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), |
7567a043 HG |
353 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
354 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), | |
bc37ae71 | 355 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 356 | store_temp_max, 0, 3), |
bc37ae71 | 357 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 358 | store_temp_max_hyst, 0, 3), |
754a5907 HG |
359 | /* Should be temp3_max_alarm, see temp1_alarm note */ |
360 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), | |
361 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
362 | store_temp_beep, 0, 3), | |
bc37ae71 | 363 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 364 | store_temp_crit, 0, 3), |
bc37ae71 | 365 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 366 | 0, 3), |
754a5907 HG |
367 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), |
368 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
369 | store_temp_beep, 0, 7), | |
7567a043 | 370 | SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), |
7567a043 | 371 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), |
45fb3669 HG |
372 | }; |
373 | ||
ed4f7c20 | 374 | /* Temp and in attr found only on the f71882fg */ |
498be968 HG |
375 | static struct sensor_device_attribute_2 f71882fg_in_temp_attr[] = { |
376 | SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, | |
377 | 0, 1), | |
378 | SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, | |
379 | 0, 1), | |
380 | SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), | |
381 | }; | |
382 | ||
ed4f7c20 HG |
383 | /* Temp and in attr for the f8000 |
384 | Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) | |
385 | is used as hysteresis value to clear alarms | |
386 | */ | |
387 | static struct sensor_device_attribute_2 f8000_in_temp_attr[] = { | |
388 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
389 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
390 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
391 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), | |
392 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
393 | store_temp_crit, 0, 0), | |
394 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
395 | store_temp_max, 0, 0), | |
396 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
b6858bca | 397 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), |
ed4f7c20 HG |
398 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), |
399 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
400 | store_temp_crit, 0, 1), | |
401 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
402 | store_temp_max, 0, 1), | |
403 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
404 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1), | |
b6858bca | 405 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
ed4f7c20 HG |
406 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), |
407 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
408 | store_temp_crit, 0, 2), | |
409 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
410 | store_temp_max, 0, 2), | |
411 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
b6858bca | 412 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
ed4f7c20 HG |
413 | }; |
414 | ||
415 | /* Fan / PWM attr common to all models */ | |
416 | static struct sensor_device_attribute_2 fxxxx_fan_attr[] = { | |
bc37ae71 | 417 | SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), |
9ab796eb MD |
418 | SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, |
419 | show_fan_full_speed, | |
420 | store_fan_full_speed, 0, 0), | |
bc37ae71 MD |
421 | SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), |
422 | SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), | |
9ab796eb MD |
423 | SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, |
424 | show_fan_full_speed, | |
425 | store_fan_full_speed, 0, 1), | |
bc37ae71 MD |
426 | SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), |
427 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
9ab796eb MD |
428 | SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, |
429 | show_fan_full_speed, | |
430 | store_fan_full_speed, 0, 2), | |
bc37ae71 | 431 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), |
9ab796eb MD |
432 | |
433 | SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), | |
434 | SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
435 | store_pwm_enable, 0, 0), | |
436 | SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, | |
437 | show_pwm_interpolate, store_pwm_interpolate, 0, 0), | |
438 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
439 | show_pwm_auto_point_channel, | |
440 | store_pwm_auto_point_channel, 0, 0), | |
498be968 HG |
441 | |
442 | SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), | |
443 | SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
444 | store_pwm_enable, 0, 1), | |
445 | SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, | |
446 | show_pwm_interpolate, store_pwm_interpolate, 0, 1), | |
447 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, | |
448 | show_pwm_auto_point_channel, | |
449 | store_pwm_auto_point_channel, 0, 1), | |
450 | ||
3fc7838a HG |
451 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
452 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
453 | store_pwm_enable, 0, 2), | |
498be968 HG |
454 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
455 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
456 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, | |
457 | show_pwm_auto_point_channel, | |
458 | store_pwm_auto_point_channel, 0, 2), | |
459 | }; | |
460 | ||
ed4f7c20 HG |
461 | /* Fan / PWM attr for the f71862fg, less pwms and less zones per pwm than the |
462 | f71882fg */ | |
498be968 | 463 | static struct sensor_device_attribute_2 f71862fg_fan_attr[] = { |
ed4f7c20 HG |
464 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
465 | store_fan_beep, 0, 0), | |
466 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
467 | store_fan_beep, 0, 1), | |
468 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
469 | store_fan_beep, 0, 2), | |
470 | ||
498be968 HG |
471 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
472 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
473 | 1, 0), | |
474 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
475 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
476 | 4, 0), | |
477 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
478 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
479 | 0, 0), | |
480 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
481 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
482 | 3, 0), | |
483 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
484 | show_pwm_auto_point_temp_hyst, | |
485 | store_pwm_auto_point_temp_hyst, | |
486 | 0, 0), | |
487 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
488 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
489 | ||
490 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
491 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
492 | 1, 1), | |
493 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
494 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
495 | 4, 1), | |
496 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
497 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
498 | 0, 1), | |
499 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
500 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
501 | 3, 1), | |
502 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
503 | show_pwm_auto_point_temp_hyst, | |
504 | store_pwm_auto_point_temp_hyst, | |
505 | 0, 1), | |
506 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
507 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
4901062f | 508 | |
4901062f HG |
509 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
510 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
511 | 1, 2), | |
512 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
513 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
514 | 4, 2), | |
515 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
516 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
517 | 0, 2), | |
518 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
519 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
520 | 3, 2), | |
521 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
522 | show_pwm_auto_point_temp_hyst, | |
523 | store_pwm_auto_point_temp_hyst, | |
524 | 0, 2), | |
525 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
526 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
498be968 HG |
527 | }; |
528 | ||
09475d32 HG |
529 | /* Fan / PWM attr common to both the f71882fg and f71858fg */ |
530 | static struct sensor_device_attribute_2 f71882fg_f71858fg_fan_attr[] = { | |
9ab796eb MD |
531 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
532 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
533 | 0, 0), | |
534 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
535 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
536 | 1, 0), | |
537 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
538 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
539 | 2, 0), | |
540 | SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
541 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
542 | 3, 0), | |
543 | SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
544 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
545 | 4, 0), | |
546 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
547 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
548 | 0, 0), | |
549 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
550 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
551 | 1, 0), | |
552 | SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
553 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
554 | 2, 0), | |
555 | SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
556 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
557 | 3, 0), | |
558 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
559 | show_pwm_auto_point_temp_hyst, | |
560 | store_pwm_auto_point_temp_hyst, | |
561 | 0, 0), | |
562 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
563 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
564 | SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, | |
565 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
566 | SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, | |
567 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
568 | ||
9ab796eb MD |
569 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
570 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
571 | 0, 1), | |
572 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
573 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
574 | 1, 1), | |
575 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
576 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
577 | 2, 1), | |
578 | SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
579 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
580 | 3, 1), | |
581 | SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
582 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
583 | 4, 1), | |
584 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
585 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
586 | 0, 1), | |
587 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
588 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
589 | 1, 1), | |
590 | SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
591 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
592 | 2, 1), | |
593 | SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
594 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
595 | 3, 1), | |
596 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
597 | show_pwm_auto_point_temp_hyst, | |
598 | store_pwm_auto_point_temp_hyst, | |
599 | 0, 1), | |
600 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
601 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
602 | SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, | |
603 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
604 | SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, | |
605 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
606 | ||
9ab796eb MD |
607 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
608 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
609 | 0, 2), | |
610 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
611 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
612 | 1, 2), | |
613 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
614 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
615 | 2, 2), | |
616 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
617 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
618 | 3, 2), | |
619 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
620 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
621 | 4, 2), | |
622 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
623 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
624 | 0, 2), | |
625 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
626 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
627 | 1, 2), | |
628 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
629 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
630 | 2, 2), | |
631 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
632 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
633 | 3, 2), | |
634 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
635 | show_pwm_auto_point_temp_hyst, | |
636 | store_pwm_auto_point_temp_hyst, | |
637 | 0, 2), | |
638 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
639 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
640 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
641 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
642 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
643 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
09475d32 HG |
644 | }; |
645 | ||
646 | /* Fan / PWM attr found on the f71882fg but not on the f71858fg */ | |
647 | static struct sensor_device_attribute_2 f71882fg_fan_attr[] = { | |
648 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
649 | store_fan_beep, 0, 0), | |
650 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
651 | store_fan_beep, 0, 1), | |
652 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
653 | store_fan_beep, 0, 2), | |
654 | ||
655 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
656 | SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, | |
657 | show_fan_full_speed, | |
658 | store_fan_full_speed, 0, 3), | |
659 | SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
660 | store_fan_beep, 0, 3), | |
661 | SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), | |
9ab796eb MD |
662 | |
663 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
664 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
665 | store_pwm_enable, 0, 3), | |
666 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
667 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
668 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, | |
669 | show_pwm_auto_point_channel, | |
670 | store_pwm_auto_point_channel, 0, 3), | |
671 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
672 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
673 | 0, 3), | |
674 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
675 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
676 | 1, 3), | |
677 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
678 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
679 | 2, 3), | |
680 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
681 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
682 | 3, 3), | |
683 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
684 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
685 | 4, 3), | |
686 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
687 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
688 | 0, 3), | |
689 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
690 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
691 | 1, 3), | |
692 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
693 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
694 | 2, 3), | |
695 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
696 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
697 | 3, 3), | |
698 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
699 | show_pwm_auto_point_temp_hyst, | |
700 | store_pwm_auto_point_temp_hyst, | |
701 | 0, 3), | |
702 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
703 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
704 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
705 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
706 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
707 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
45fb3669 HG |
708 | }; |
709 | ||
ed4f7c20 HG |
710 | /* Fan / PWM attr for the f8000, zones mapped to temp instead of to pwm! |
711 | Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
712 | F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ | |
713 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { | |
714 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
715 | ||
ed4f7c20 HG |
716 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
717 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
718 | 0, 2), | |
719 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
720 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
721 | 1, 2), | |
722 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
723 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
724 | 2, 2), | |
725 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
726 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
727 | 3, 2), | |
728 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
729 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
730 | 4, 2), | |
731 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
732 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
733 | 0, 2), | |
734 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
735 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
736 | 1, 2), | |
737 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
738 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
739 | 2, 2), | |
740 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
741 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
742 | 3, 2), | |
743 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
744 | show_pwm_auto_point_temp_hyst, | |
745 | store_pwm_auto_point_temp_hyst, | |
746 | 0, 2), | |
747 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
748 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
749 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
750 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
751 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
752 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
753 | ||
754 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
755 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
756 | 0, 0), | |
757 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
758 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
759 | 1, 0), | |
760 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
761 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
762 | 2, 0), | |
763 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
764 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
765 | 3, 0), | |
766 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
767 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
768 | 4, 0), | |
769 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
770 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
771 | 0, 0), | |
772 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
773 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
774 | 1, 0), | |
775 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
776 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
777 | 2, 0), | |
778 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
779 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
780 | 3, 0), | |
781 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
782 | show_pwm_auto_point_temp_hyst, | |
783 | store_pwm_auto_point_temp_hyst, | |
784 | 0, 0), | |
785 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
786 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
787 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
788 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
789 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
790 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
791 | ||
792 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
793 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
794 | 0, 1), | |
795 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
796 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
797 | 1, 1), | |
798 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
799 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
800 | 2, 1), | |
801 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
802 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
803 | 3, 1), | |
804 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
805 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
806 | 4, 1), | |
807 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
808 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
809 | 0, 1), | |
810 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
811 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
812 | 1, 1), | |
813 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
814 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
815 | 2, 1), | |
816 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
817 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
818 | 3, 1), | |
819 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
820 | show_pwm_auto_point_temp_hyst, | |
821 | store_pwm_auto_point_temp_hyst, | |
822 | 0, 1), | |
823 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
824 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
825 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
826 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
827 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
828 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
829 | }; | |
45fb3669 HG |
830 | |
831 | /* Super I/O functions */ | |
832 | static inline int superio_inb(int base, int reg) | |
833 | { | |
834 | outb(reg, base); | |
835 | return inb(base + 1); | |
836 | } | |
837 | ||
838 | static int superio_inw(int base, int reg) | |
839 | { | |
840 | int val; | |
841 | outb(reg++, base); | |
842 | val = inb(base + 1) << 8; | |
843 | outb(reg, base); | |
844 | val |= inb(base + 1); | |
845 | return val; | |
846 | } | |
847 | ||
848 | static inline void superio_enter(int base) | |
849 | { | |
850 | /* according to the datasheet the key must be send twice! */ | |
851 | outb( SIO_UNLOCK_KEY, base); | |
852 | outb( SIO_UNLOCK_KEY, base); | |
853 | } | |
854 | ||
855 | static inline void superio_select( int base, int ld) | |
856 | { | |
857 | outb(SIO_REG_LDSEL, base); | |
858 | outb(ld, base + 1); | |
859 | } | |
860 | ||
861 | static inline void superio_exit(int base) | |
862 | { | |
863 | outb(SIO_LOCK_KEY, base); | |
864 | } | |
865 | ||
2f650631 | 866 | static inline int fan_from_reg(u16 reg) |
45fb3669 HG |
867 | { |
868 | return reg ? (1500000 / reg) : 0; | |
869 | } | |
870 | ||
2f650631 | 871 | static inline u16 fan_to_reg(int fan) |
9ab796eb MD |
872 | { |
873 | return fan ? (1500000 / fan) : 0; | |
874 | } | |
875 | ||
45fb3669 HG |
876 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
877 | { | |
878 | u8 val; | |
879 | ||
880 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
881 | val = inb(data->addr + DATA_REG_OFFSET); | |
882 | ||
883 | return val; | |
884 | } | |
885 | ||
886 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
887 | { | |
888 | u16 val; | |
889 | ||
890 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
891 | val = inb(data->addr + DATA_REG_OFFSET) << 8; | |
892 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
893 | val |= inb(data->addr + DATA_REG_OFFSET); | |
894 | ||
895 | return val; | |
896 | } | |
897 | ||
898 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
899 | { | |
900 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
901 | outb(val, data->addr + DATA_REG_OFFSET); | |
902 | } | |
903 | ||
9ab796eb MD |
904 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
905 | { | |
906 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
907 | outb(val >> 8, data->addr + DATA_REG_OFFSET); | |
908 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
909 | outb(val & 255, data->addr + DATA_REG_OFFSET); | |
910 | } | |
911 | ||
09475d32 HG |
912 | static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr) |
913 | { | |
914 | if (data->type == f71858fg) | |
915 | return f71882fg_read16(data, F71882FG_REG_TEMP(nr)); | |
916 | else | |
917 | return f71882fg_read8(data, F71882FG_REG_TEMP(nr)); | |
918 | } | |
919 | ||
77a4a3e2 | 920 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
921 | { |
922 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ed4f7c20 HG |
923 | int nr, reg = 0, reg2; |
924 | int nr_fans = (data->type == f71882fg) ? 4 : 3; | |
09475d32 | 925 | int nr_ins = (data->type == f71858fg || data->type == f8000) ? 3 : 9; |
45fb3669 HG |
926 | |
927 | mutex_lock(&data->update_lock); | |
928 | ||
929 | /* Update once every 60 seconds */ | |
930 | if ( time_after(jiffies, data->last_limits + 60 * HZ ) || | |
931 | !data->valid) { | |
498be968 HG |
932 | if (data->type == f71882fg) { |
933 | data->in1_max = | |
934 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
935 | data->in_beep = | |
936 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
937 | } | |
45fb3669 HG |
938 | |
939 | /* Get High & boundary temps*/ | |
09475d32 | 940 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) { |
45fb3669 HG |
941 | data->temp_ovt[nr] = f71882fg_read8(data, |
942 | F71882FG_REG_TEMP_OVT(nr)); | |
943 | data->temp_high[nr] = f71882fg_read8(data, | |
944 | F71882FG_REG_TEMP_HIGH(nr)); | |
945 | } | |
946 | ||
ed4f7c20 | 947 | if (data->type != f8000) { |
ed4f7c20 HG |
948 | data->temp_hyst[0] = f71882fg_read8(data, |
949 | F71882FG_REG_TEMP_HYST(0)); | |
950 | data->temp_hyst[1] = f71882fg_read8(data, | |
951 | F71882FG_REG_TEMP_HYST(1)); | |
09475d32 HG |
952 | } |
953 | ||
954 | if (data->type == f71862fg || data->type == f71882fg) { | |
955 | data->fan_beep = f71882fg_read8(data, | |
956 | F71882FG_REG_FAN_BEEP); | |
957 | data->temp_beep = f71882fg_read8(data, | |
958 | F71882FG_REG_TEMP_BEEP); | |
ed4f7c20 HG |
959 | /* Have to hardcode type, because temp1 is special */ |
960 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
961 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
962 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
963 | } | |
45fb3669 HG |
964 | reg2 = f71882fg_read8(data, F71882FG_REG_PECI); |
965 | if ((reg2 & 0x03) == 0x01) | |
7567a043 | 966 | data->temp_type[1] = 6 /* PECI */; |
45fb3669 | 967 | else if ((reg2 & 0x03) == 0x02) |
7567a043 | 968 | data->temp_type[1] = 5 /* AMDSI */; |
09475d32 | 969 | else if (data->type == f71862fg || data->type == f71882fg) |
7567a043 | 970 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; |
ed4f7c20 | 971 | else |
09475d32 | 972 | data->temp_type[1] = 2; /* Only supports BJT */ |
45fb3669 | 973 | |
9ab796eb MD |
974 | data->pwm_enable = f71882fg_read8(data, |
975 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
976 | data->pwm_auto_point_hyst[0] = |
977 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
978 | data->pwm_auto_point_hyst[1] = | |
979 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
980 | ||
498be968 | 981 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
982 | data->pwm_auto_point_mapping[nr] = |
983 | f71882fg_read8(data, | |
984 | F71882FG_REG_POINT_MAPPING(nr)); | |
985 | ||
ed4f7c20 | 986 | if (data->type != f71862fg) { |
498be968 HG |
987 | int point; |
988 | for (point = 0; point < 5; point++) { | |
989 | data->pwm_auto_point_pwm[nr][point] = | |
990 | f71882fg_read8(data, | |
991 | F71882FG_REG_POINT_PWM | |
992 | (nr, point)); | |
993 | } | |
994 | for (point = 0; point < 4; point++) { | |
995 | data->pwm_auto_point_temp[nr][point] = | |
996 | f71882fg_read8(data, | |
997 | F71882FG_REG_POINT_TEMP | |
998 | (nr, point)); | |
999 | } | |
1000 | } else { | |
1001 | data->pwm_auto_point_pwm[nr][1] = | |
1002 | f71882fg_read8(data, | |
1003 | F71882FG_REG_POINT_PWM | |
1004 | (nr, 1)); | |
1005 | data->pwm_auto_point_pwm[nr][4] = | |
1006 | f71882fg_read8(data, | |
1007 | F71882FG_REG_POINT_PWM | |
1008 | (nr, 4)); | |
1009 | data->pwm_auto_point_temp[nr][0] = | |
1010 | f71882fg_read8(data, | |
1011 | F71882FG_REG_POINT_TEMP | |
1012 | (nr, 0)); | |
1013 | data->pwm_auto_point_temp[nr][3] = | |
1014 | f71882fg_read8(data, | |
1015 | F71882FG_REG_POINT_TEMP | |
1016 | (nr, 3)); | |
9ab796eb MD |
1017 | } |
1018 | } | |
45fb3669 HG |
1019 | data->last_limits = jiffies; |
1020 | } | |
1021 | ||
1022 | /* Update every second */ | |
8afb1049 | 1023 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
1024 | data->temp_status = f71882fg_read8(data, |
1025 | F71882FG_REG_TEMP_STATUS); | |
1026 | data->temp_diode_open = f71882fg_read8(data, | |
1027 | F71882FG_REG_TEMP_DIODE_OPEN); | |
09475d32 HG |
1028 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) |
1029 | data->temp[nr] = f71882fg_read_temp(data, nr); | |
45fb3669 HG |
1030 | |
1031 | data->fan_status = f71882fg_read8(data, | |
1032 | F71882FG_REG_FAN_STATUS); | |
498be968 | 1033 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
1034 | data->fan[nr] = f71882fg_read16(data, |
1035 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
1036 | data->fan_target[nr] = |
1037 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
1038 | data->fan_full_speed[nr] = | |
1039 | f71882fg_read16(data, | |
1040 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1041 | data->pwm[nr] = | |
1042 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
1043 | } | |
45fb3669 | 1044 | |
ed4f7c20 HG |
1045 | /* The f8000 can monitor 1 more fan, but has no pwm for it */ |
1046 | if (data->type == f8000) | |
1047 | data->fan[3] = f71882fg_read16(data, | |
1048 | F71882FG_REG_FAN(3)); | |
498be968 HG |
1049 | if (data->type == f71882fg) |
1050 | data->in_status = f71882fg_read8(data, | |
45fb3669 | 1051 | F71882FG_REG_IN_STATUS); |
ed4f7c20 | 1052 | for (nr = 0; nr < nr_ins; nr++) |
45fb3669 HG |
1053 | data->in[nr] = f71882fg_read8(data, |
1054 | F71882FG_REG_IN(nr)); | |
1055 | ||
1056 | data->last_updated = jiffies; | |
1057 | data->valid = 1; | |
1058 | } | |
1059 | ||
1060 | mutex_unlock(&data->update_lock); | |
1061 | ||
1062 | return data; | |
1063 | } | |
1064 | ||
1065 | /* Sysfs Interface */ | |
1066 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
1067 | char *buf) | |
1068 | { | |
1069 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1070 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1071 | int speed = fan_from_reg(data->fan[nr]); |
1072 | ||
1073 | if (speed == FAN_MIN_DETECT) | |
1074 | speed = 0; | |
1075 | ||
1076 | return sprintf(buf, "%d\n", speed); | |
1077 | } | |
1078 | ||
9ab796eb MD |
1079 | static ssize_t show_fan_full_speed(struct device *dev, |
1080 | struct device_attribute *devattr, char *buf) | |
1081 | { | |
1082 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1083 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1084 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1085 | return sprintf(buf, "%d\n", speed); | |
1086 | } | |
1087 | ||
1088 | static ssize_t store_fan_full_speed(struct device *dev, | |
1089 | struct device_attribute *devattr, | |
1090 | const char *buf, size_t count) | |
1091 | { | |
1092 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1093 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1094 | long val = simple_strtol(buf, NULL, 10); | |
1095 | ||
1096 | val = SENSORS_LIMIT(val, 23, 1500000); | |
1097 | val = fan_to_reg(val); | |
1098 | ||
1099 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1100 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1101 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1102 | mutex_unlock(&data->update_lock); |
1103 | ||
1104 | return count; | |
1105 | } | |
1106 | ||
45fb3669 HG |
1107 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1108 | *devattr, char *buf) | |
1109 | { | |
1110 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1111 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1112 | |
1113 | if (data->fan_beep & (1 << nr)) | |
1114 | return sprintf(buf, "1\n"); | |
1115 | else | |
1116 | return sprintf(buf, "0\n"); | |
1117 | } | |
1118 | ||
1119 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1120 | *devattr, const char *buf, size_t count) | |
1121 | { | |
1122 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1123 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1124 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1125 | |
1126 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1127 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1128 | if (val) |
1129 | data->fan_beep |= 1 << nr; | |
1130 | else | |
1131 | data->fan_beep &= ~(1 << nr); | |
1132 | ||
1133 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1134 | mutex_unlock(&data->update_lock); | |
1135 | ||
1136 | return count; | |
1137 | } | |
1138 | ||
1139 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1140 | *devattr, char *buf) | |
1141 | { | |
1142 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1143 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1144 | |
1145 | if (data->fan_status & (1 << nr)) | |
1146 | return sprintf(buf, "1\n"); | |
1147 | else | |
1148 | return sprintf(buf, "0\n"); | |
1149 | } | |
1150 | ||
1151 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1152 | char *buf) | |
1153 | { | |
1154 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1155 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1156 | |
1157 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1158 | } | |
1159 | ||
1160 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1161 | *devattr, char *buf) | |
1162 | { | |
1163 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1164 | ||
1165 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1166 | } | |
1167 | ||
1168 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1169 | *devattr, const char *buf, size_t count) | |
1170 | { | |
1171 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ce0bfa5e HG |
1172 | long val = simple_strtol(buf, NULL, 10) / 8; |
1173 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1174 | |
1175 | mutex_lock(&data->update_lock); | |
1176 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1177 | data->in1_max = val; | |
1178 | mutex_unlock(&data->update_lock); | |
1179 | ||
1180 | return count; | |
1181 | } | |
1182 | ||
1183 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1184 | *devattr, char *buf) | |
1185 | { | |
1186 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1187 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1188 | |
1189 | if (data->in_beep & (1 << nr)) | |
1190 | return sprintf(buf, "1\n"); | |
1191 | else | |
1192 | return sprintf(buf, "0\n"); | |
1193 | } | |
1194 | ||
1195 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1196 | *devattr, const char *buf, size_t count) | |
1197 | { | |
1198 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1199 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1200 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1201 | |
1202 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1203 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1204 | if (val) |
1205 | data->in_beep |= 1 << nr; | |
1206 | else | |
1207 | data->in_beep &= ~(1 << nr); | |
1208 | ||
1209 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1210 | mutex_unlock(&data->update_lock); | |
1211 | ||
1212 | return count; | |
1213 | } | |
1214 | ||
1215 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1216 | *devattr, char *buf) | |
1217 | { | |
1218 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1219 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1220 | |
1221 | if (data->in_status & (1 << nr)) | |
1222 | return sprintf(buf, "1\n"); | |
1223 | else | |
1224 | return sprintf(buf, "0\n"); | |
1225 | } | |
1226 | ||
1227 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1228 | char *buf) | |
1229 | { | |
1230 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1231 | int nr = to_sensor_dev_attr_2(devattr)->index; |
09475d32 HG |
1232 | int sign, temp; |
1233 | ||
1234 | if (data->type == f71858fg) { | |
1235 | /* TEMP_TABLE_SEL 1 or 3 ? */ | |
1236 | if (data->temp_config & 1) { | |
1237 | sign = data->temp[nr] & 0x0001; | |
1238 | temp = (data->temp[nr] >> 5) & 0x7ff; | |
1239 | } else { | |
1240 | sign = data->temp[nr] & 0x8000; | |
1241 | temp = (data->temp[nr] >> 5) & 0x3ff; | |
1242 | } | |
1243 | temp *= 125; | |
1244 | if (sign) | |
1245 | temp -= 128000; | |
1246 | } else | |
1247 | temp = data->temp[nr] * 1000; | |
45fb3669 | 1248 | |
09475d32 | 1249 | return sprintf(buf, "%d\n", temp); |
45fb3669 HG |
1250 | } |
1251 | ||
1252 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
1253 | *devattr, char *buf) | |
1254 | { | |
1255 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1256 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1257 | |
1258 | return sprintf(buf, "%d\n", data->temp_high[nr] * 1000); | |
1259 | } | |
1260 | ||
1261 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1262 | *devattr, const char *buf, size_t count) | |
1263 | { | |
1264 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1265 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1266 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1267 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1268 | |
1269 | mutex_lock(&data->update_lock); | |
1270 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1271 | data->temp_high[nr] = val; | |
1272 | mutex_unlock(&data->update_lock); | |
1273 | ||
1274 | return count; | |
1275 | } | |
1276 | ||
1277 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1278 | *devattr, char *buf) | |
1279 | { | |
1280 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1281 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1282 | int temp_max_hyst; |
45fb3669 | 1283 | |
ce0bfa5e | 1284 | mutex_lock(&data->update_lock); |
bc27490f HG |
1285 | if (nr & 1) |
1286 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1287 | else | |
1288 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1289 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1290 | mutex_unlock(&data->update_lock); |
1291 | ||
1292 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1293 | } |
1294 | ||
1295 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1296 | *devattr, const char *buf, size_t count) | |
1297 | { | |
1298 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1299 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1300 | long val = simple_strtol(buf, NULL, 10) / 1000; |
45fb3669 | 1301 | ssize_t ret = count; |
ce0bfa5e | 1302 | u8 reg; |
45fb3669 HG |
1303 | |
1304 | mutex_lock(&data->update_lock); | |
1305 | ||
1306 | /* convert abs to relative and check */ | |
ce0bfa5e HG |
1307 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
1308 | val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, | |
1309 | data->temp_high[nr]); | |
45fb3669 | 1310 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1311 | |
1312 | /* convert value to register contents */ | |
bc27490f HG |
1313 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1314 | if (nr & 1) | |
1315 | reg = (reg & 0x0f) | (val << 4); | |
1316 | else | |
1317 | reg = (reg & 0xf0) | val; | |
1318 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1319 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1320 | |
45fb3669 HG |
1321 | mutex_unlock(&data->update_lock); |
1322 | return ret; | |
1323 | } | |
1324 | ||
1325 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1326 | *devattr, char *buf) | |
1327 | { | |
1328 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1329 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1330 | |
1331 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1332 | } | |
1333 | ||
1334 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1335 | *devattr, const char *buf, size_t count) | |
1336 | { | |
1337 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1338 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1339 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1340 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1341 | |
1342 | mutex_lock(&data->update_lock); | |
1343 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1344 | data->temp_ovt[nr] = val; | |
1345 | mutex_unlock(&data->update_lock); | |
1346 | ||
1347 | return count; | |
1348 | } | |
1349 | ||
1350 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1351 | *devattr, char *buf) | |
1352 | { | |
1353 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1354 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1355 | int temp_crit_hyst; |
45fb3669 | 1356 | |
ce0bfa5e | 1357 | mutex_lock(&data->update_lock); |
bc27490f HG |
1358 | if (nr & 1) |
1359 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1360 | else | |
1361 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1362 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1363 | mutex_unlock(&data->update_lock); |
1364 | ||
1365 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1366 | } |
1367 | ||
1368 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1369 | *devattr, char *buf) | |
1370 | { | |
1371 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1372 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1373 | |
1374 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1375 | } | |
1376 | ||
1377 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1378 | *devattr, char *buf) | |
1379 | { | |
1380 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1381 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1382 | |
7567a043 | 1383 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1384 | return sprintf(buf, "1\n"); |
1385 | else | |
1386 | return sprintf(buf, "0\n"); | |
1387 | } | |
1388 | ||
1389 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1390 | *devattr, const char *buf, size_t count) | |
1391 | { | |
1392 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1393 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1394 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1395 | |
1396 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1397 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1398 | if (val) |
7567a043 | 1399 | data->temp_beep |= 1 << nr; |
45fb3669 | 1400 | else |
7567a043 | 1401 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1402 | |
1403 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1404 | mutex_unlock(&data->update_lock); | |
1405 | ||
1406 | return count; | |
1407 | } | |
1408 | ||
1409 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1410 | *devattr, char *buf) | |
1411 | { | |
1412 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1413 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1414 | |
7567a043 | 1415 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1416 | return sprintf(buf, "1\n"); |
1417 | else | |
1418 | return sprintf(buf, "0\n"); | |
1419 | } | |
1420 | ||
1421 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1422 | *devattr, char *buf) | |
1423 | { | |
1424 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1425 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1426 | |
7567a043 | 1427 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1428 | return sprintf(buf, "1\n"); |
1429 | else | |
1430 | return sprintf(buf, "0\n"); | |
1431 | } | |
1432 | ||
9ab796eb MD |
1433 | static ssize_t show_pwm(struct device *dev, |
1434 | struct device_attribute *devattr, char *buf) | |
1435 | { | |
1436 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1437 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1438 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1439 | if (data->pwm_enable & (1 << (2 * nr))) |
1440 | /* PWM mode */ | |
1441 | val = data->pwm[nr]; | |
1442 | else { | |
1443 | /* RPM mode */ | |
9ab796eb MD |
1444 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1445 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1446 | } |
ce0bfa5e | 1447 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1448 | return sprintf(buf, "%d\n", val); |
1449 | } | |
1450 | ||
1451 | static ssize_t store_pwm(struct device *dev, | |
1452 | struct device_attribute *devattr, const char *buf, | |
1453 | size_t count) | |
1454 | { | |
ce0bfa5e | 1455 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1456 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1457 | long val = simple_strtol(buf, NULL, 10); | |
1458 | val = SENSORS_LIMIT(val, 0, 255); | |
1459 | ||
1460 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1461 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1462 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1463 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1464 | count = -EROFS; | |
1465 | goto leave; | |
1466 | } | |
9ab796eb MD |
1467 | if (data->pwm_enable & (1 << (2 * nr))) { |
1468 | /* PWM mode */ | |
1469 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1470 | data->pwm[nr] = val; | |
1471 | } else { | |
1472 | /* RPM mode */ | |
ce0bfa5e HG |
1473 | int target, full_speed; |
1474 | full_speed = f71882fg_read16(data, | |
1475 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1476 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1477 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1478 | data->fan_target[nr] = target; | |
1479 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1480 | } |
ed4f7c20 | 1481 | leave: |
9ab796eb MD |
1482 | mutex_unlock(&data->update_lock); |
1483 | ||
1484 | return count; | |
1485 | } | |
1486 | ||
1487 | static ssize_t show_pwm_enable(struct device *dev, | |
1488 | struct device_attribute *devattr, char *buf) | |
1489 | { | |
ed4f7c20 | 1490 | int result = 0; |
9ab796eb MD |
1491 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1492 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1493 | ||
ed4f7c20 HG |
1494 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1495 | case 0: | |
1496 | case 1: | |
1497 | result = 2; /* Normal auto mode */ | |
1498 | break; | |
1499 | case 2: | |
1500 | result = 1; /* Manual mode */ | |
1501 | break; | |
1502 | case 3: | |
1503 | if (data->type == f8000) | |
1504 | result = 3; /* Thermostat mode */ | |
1505 | else | |
1506 | result = 1; /* Manual mode */ | |
1507 | break; | |
1508 | } | |
9ab796eb MD |
1509 | |
1510 | return sprintf(buf, "%d\n", result); | |
1511 | } | |
1512 | ||
1513 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1514 | *devattr, const char *buf, size_t count) | |
1515 | { | |
1516 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1517 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1518 | long val = simple_strtol(buf, NULL, 10); | |
9ab796eb | 1519 | |
3fc7838a HG |
1520 | /* Special case for F8000 pwm channel 3 which only does auto mode */ |
1521 | if (data->type == f8000 && nr == 2 && val != 2) | |
1522 | return -EINVAL; | |
1523 | ||
9ab796eb | 1524 | mutex_lock(&data->update_lock); |
ce0bfa5e | 1525 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1526 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1527 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1528 | switch (val) { | |
1529 | case 2: | |
1530 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1531 | break; /* Normal auto mode */ | |
1532 | case 3: | |
1533 | data->pwm_enable |= 2 << (2 * nr); | |
1534 | break; /* Thermostat mode */ | |
1535 | default: | |
1536 | count = -EINVAL; | |
1537 | goto leave; | |
1538 | } | |
1539 | } else { | |
1540 | switch (val) { | |
1541 | case 1: | |
09475d32 HG |
1542 | /* The f71858fg does not support manual RPM mode */ |
1543 | if (data->type == f71858fg && | |
1544 | ((data->pwm_enable >> (2 * nr)) & 1)) { | |
1545 | count = -EINVAL; | |
1546 | goto leave; | |
1547 | } | |
ed4f7c20 HG |
1548 | data->pwm_enable |= 2 << (2 * nr); |
1549 | break; /* Manual */ | |
1550 | case 2: | |
1551 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1552 | break; /* Normal auto mode */ | |
1553 | default: | |
1554 | count = -EINVAL; | |
1555 | goto leave; | |
1556 | } | |
9ab796eb | 1557 | } |
9ab796eb | 1558 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1559 | leave: |
9ab796eb MD |
1560 | mutex_unlock(&data->update_lock); |
1561 | ||
1562 | return count; | |
1563 | } | |
1564 | ||
1565 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1566 | struct device_attribute *devattr, | |
1567 | char *buf) | |
1568 | { | |
1569 | int result; | |
1570 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1571 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1572 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1573 | ||
ce0bfa5e | 1574 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1575 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1576 | /* PWM mode */ | |
1577 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1578 | } else { | |
1579 | /* RPM mode */ | |
1580 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1581 | } | |
ce0bfa5e | 1582 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1583 | |
1584 | return sprintf(buf, "%d\n", result); | |
1585 | } | |
1586 | ||
1587 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1588 | struct device_attribute *devattr, | |
1589 | const char *buf, size_t count) | |
1590 | { | |
ce0bfa5e | 1591 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1592 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1593 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
ce0bfa5e | 1594 | long val = simple_strtol(buf, NULL, 10); |
9ab796eb MD |
1595 | val = SENSORS_LIMIT(val, 0, 255); |
1596 | ||
1597 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1598 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1599 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1600 | /* PWM mode */ | |
1601 | } else { | |
1602 | /* RPM mode */ | |
1603 | if (val < 29) /* Prevent negative numbers */ | |
1604 | val = 255; | |
1605 | else | |
1606 | val = (255 - val) * 32 / val; | |
1607 | } | |
1608 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1609 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1610 | mutex_unlock(&data->update_lock); | |
1611 | ||
1612 | return count; | |
1613 | } | |
1614 | ||
1615 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1616 | struct device_attribute *devattr, | |
1617 | char *buf) | |
1618 | { | |
1619 | int result = 0; | |
1620 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1621 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1622 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1623 | ||
1624 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1625 | if (nr & 1) |
1626 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1627 | else | |
1628 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
1629 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
1630 | mutex_unlock(&data->update_lock); | |
1631 | ||
1632 | return sprintf(buf, "%d\n", result); | |
1633 | } | |
1634 | ||
1635 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
1636 | struct device_attribute *devattr, | |
1637 | const char *buf, size_t count) | |
1638 | { | |
ce0bfa5e | 1639 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1640 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1641 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1642 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
bc27490f | 1643 | u8 reg; |
9ab796eb MD |
1644 | |
1645 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1646 | data->pwm_auto_point_temp[nr][point] = |
1647 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
9ab796eb MD |
1648 | val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, |
1649 | data->pwm_auto_point_temp[nr][point]); | |
1650 | val = data->pwm_auto_point_temp[nr][point] - val; | |
1651 | ||
bc27490f HG |
1652 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
1653 | if (nr & 1) | |
1654 | reg = (reg & 0x0f) | (val << 4); | |
1655 | else | |
1656 | reg = (reg & 0xf0) | val; | |
1657 | ||
1658 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
1659 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
1660 | mutex_unlock(&data->update_lock); |
1661 | ||
1662 | return count; | |
1663 | } | |
1664 | ||
1665 | static ssize_t show_pwm_interpolate(struct device *dev, | |
1666 | struct device_attribute *devattr, char *buf) | |
1667 | { | |
1668 | int result; | |
1669 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1670 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1671 | ||
1672 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
1673 | ||
1674 | return sprintf(buf, "%d\n", result); | |
1675 | } | |
1676 | ||
1677 | static ssize_t store_pwm_interpolate(struct device *dev, | |
1678 | struct device_attribute *devattr, | |
1679 | const char *buf, size_t count) | |
1680 | { | |
ce0bfa5e | 1681 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb | 1682 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1683 | unsigned long val = simple_strtoul(buf, NULL, 10); |
1684 | ||
9ab796eb | 1685 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1686 | data->pwm_auto_point_mapping[nr] = |
1687 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1688 | if (val) |
1689 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
1690 | else | |
1691 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
1692 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1693 | data->pwm_auto_point_mapping[nr] = val; | |
1694 | mutex_unlock(&data->update_lock); | |
1695 | ||
1696 | return count; | |
1697 | } | |
1698 | ||
1699 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
1700 | struct device_attribute *devattr, | |
1701 | char *buf) | |
1702 | { | |
1703 | int result; | |
1704 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1705 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1706 | ||
09475d32 HG |
1707 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - |
1708 | data->temp_start); | |
9ab796eb MD |
1709 | |
1710 | return sprintf(buf, "%d\n", result); | |
1711 | } | |
1712 | ||
1713 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
1714 | struct device_attribute *devattr, | |
1715 | const char *buf, size_t count) | |
1716 | { | |
ce0bfa5e | 1717 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1718 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1719 | long val = simple_strtol(buf, NULL, 10); | |
30453018 | 1720 | |
9ab796eb MD |
1721 | switch (val) { |
1722 | case 1: | |
30453018 | 1723 | val = 0; |
9ab796eb MD |
1724 | break; |
1725 | case 2: | |
30453018 | 1726 | val = 1; |
9ab796eb MD |
1727 | break; |
1728 | case 4: | |
30453018 | 1729 | val = 2; |
9ab796eb MD |
1730 | break; |
1731 | default: | |
1732 | return -EINVAL; | |
1733 | } | |
09475d32 | 1734 | val += data->temp_start; |
9ab796eb | 1735 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1736 | data->pwm_auto_point_mapping[nr] = |
1737 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1738 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
1739 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1740 | data->pwm_auto_point_mapping[nr] = val; | |
1741 | mutex_unlock(&data->update_lock); | |
1742 | ||
1743 | return count; | |
1744 | } | |
1745 | ||
1746 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
1747 | struct device_attribute *devattr, | |
1748 | char *buf) | |
1749 | { | |
1750 | int result; | |
1751 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1752 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1753 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1754 | ||
1755 | result = data->pwm_auto_point_temp[pwm][point]; | |
1756 | return sprintf(buf, "%d\n", 1000 * result); | |
1757 | } | |
1758 | ||
1759 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
1760 | struct device_attribute *devattr, | |
1761 | const char *buf, size_t count) | |
1762 | { | |
ce0bfa5e | 1763 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1764 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1765 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1766 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
1767 | val = SENSORS_LIMIT(val, 0, 255); | |
1768 | ||
1769 | mutex_lock(&data->update_lock); | |
1770 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
1771 | data->pwm_auto_point_temp[pwm][point] = val; | |
1772 | mutex_unlock(&data->update_lock); | |
1773 | ||
1774 | return count; | |
1775 | } | |
1776 | ||
45fb3669 HG |
1777 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
1778 | char *buf) | |
1779 | { | |
498be968 HG |
1780 | struct f71882fg_data *data = dev_get_drvdata(dev); |
1781 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
1782 | } |
1783 | ||
c13548c5 HG |
1784 | static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev, |
1785 | struct sensor_device_attribute_2 *attr, int count) | |
1786 | { | |
1787 | int err, i; | |
1788 | ||
1789 | for (i = 0; i < count; i++) { | |
1790 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
1791 | if (err) | |
1792 | return err; | |
1793 | } | |
1794 | return 0; | |
1795 | } | |
45fb3669 | 1796 | |
c13548c5 | 1797 | static int __devinit f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
1798 | { |
1799 | struct f71882fg_data *data; | |
498be968 | 1800 | struct f71882fg_sio_data *sio_data = pdev->dev.platform_data; |
28ba8587 | 1801 | int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3; |
45fb3669 HG |
1802 | u8 start_reg; |
1803 | ||
c13548c5 HG |
1804 | data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL); |
1805 | if (!data) | |
45fb3669 HG |
1806 | return -ENOMEM; |
1807 | ||
1808 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 1809 | data->type = sio_data->type; |
09475d32 HG |
1810 | data->temp_start = |
1811 | (data->type == f71858fg || data->type == f8000) ? 0 : 1; | |
45fb3669 HG |
1812 | mutex_init(&data->update_lock); |
1813 | platform_set_drvdata(pdev, data); | |
1814 | ||
3cc74758 | 1815 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
1816 | if (start_reg & 0x04) { |
1817 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
1818 | err = -ENODEV; | |
1819 | goto exit_free; | |
1820 | } | |
3cc74758 HG |
1821 | if (!(start_reg & 0x03)) { |
1822 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
1823 | err = -ENODEV; | |
1824 | goto exit_free; | |
1825 | } | |
1826 | ||
45fb3669 | 1827 | /* Register sysfs interface files */ |
c13548c5 HG |
1828 | err = device_create_file(&pdev->dev, &dev_attr_name); |
1829 | if (err) | |
1830 | goto exit_unregister_sysfs; | |
45fb3669 | 1831 | |
45fb3669 | 1832 | if (start_reg & 0x01) { |
ed4f7c20 | 1833 | switch (data->type) { |
09475d32 HG |
1834 | case f71858fg: |
1835 | data->temp_config = | |
1836 | f71882fg_read8(data, F71882FG_REG_TEMP_CONFIG); | |
1837 | if (data->temp_config & 0x10) | |
1838 | /* The f71858fg temperature alarms behave as | |
1839 | the f8000 alarms in this mode */ | |
1840 | err = f71882fg_create_sysfs_files(pdev, | |
1841 | f8000_in_temp_attr, | |
1842 | ARRAY_SIZE(f8000_in_temp_attr)); | |
1843 | else | |
1844 | err = f71882fg_create_sysfs_files(pdev, | |
1845 | f71858fg_in_temp_attr, | |
1846 | ARRAY_SIZE(f71858fg_in_temp_attr)); | |
1847 | break; | |
ed4f7c20 | 1848 | case f71882fg: |
498be968 HG |
1849 | err = f71882fg_create_sysfs_files(pdev, |
1850 | f71882fg_in_temp_attr, | |
1851 | ARRAY_SIZE(f71882fg_in_temp_attr)); | |
1852 | if (err) | |
1853 | goto exit_unregister_sysfs; | |
ed4f7c20 HG |
1854 | /* fall through! */ |
1855 | case f71862fg: | |
1856 | err = f71882fg_create_sysfs_files(pdev, | |
1857 | f718x2fg_in_temp_attr, | |
1858 | ARRAY_SIZE(f718x2fg_in_temp_attr)); | |
1859 | break; | |
1860 | case f8000: | |
1861 | err = f71882fg_create_sysfs_files(pdev, | |
1862 | f8000_in_temp_attr, | |
1863 | ARRAY_SIZE(f8000_in_temp_attr)); | |
1864 | break; | |
498be968 | 1865 | } |
ed4f7c20 HG |
1866 | if (err) |
1867 | goto exit_unregister_sysfs; | |
45fb3669 HG |
1868 | } |
1869 | ||
1870 | if (start_reg & 0x02) { | |
996cadb2 HG |
1871 | data->pwm_enable = |
1872 | f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); | |
1873 | ||
1874 | /* Sanity check the pwm settings */ | |
1875 | switch (data->type) { | |
09475d32 HG |
1876 | case f71858fg: |
1877 | err = 0; | |
1878 | for (i = 0; i < nr_fans; i++) | |
1879 | if (((data->pwm_enable >> (i * 2)) & 3) == 3) | |
1880 | err = 1; | |
1881 | break; | |
996cadb2 HG |
1882 | case f71862fg: |
1883 | err = (data->pwm_enable & 0x15) != 0x15; | |
1884 | break; | |
1885 | case f71882fg: | |
1886 | err = 0; | |
1887 | break; | |
1888 | case f8000: | |
1889 | err = data->pwm_enable & 0x20; | |
1890 | break; | |
1891 | } | |
1892 | if (err) { | |
1893 | dev_err(&pdev->dev, | |
1894 | "Invalid (reserved) pwm settings: 0x%02x\n", | |
1895 | (unsigned int)data->pwm_enable); | |
1896 | err = -ENODEV; | |
1897 | goto exit_unregister_sysfs; | |
1898 | } | |
1899 | ||
ed4f7c20 HG |
1900 | err = f71882fg_create_sysfs_files(pdev, fxxxx_fan_attr, |
1901 | ARRAY_SIZE(fxxxx_fan_attr)); | |
498be968 HG |
1902 | if (err) |
1903 | goto exit_unregister_sysfs; | |
1904 | ||
ed4f7c20 HG |
1905 | switch (data->type) { |
1906 | case f71862fg: | |
498be968 HG |
1907 | err = f71882fg_create_sysfs_files(pdev, |
1908 | f71862fg_fan_attr, | |
1909 | ARRAY_SIZE(f71862fg_fan_attr)); | |
ed4f7c20 HG |
1910 | break; |
1911 | case f71882fg: | |
498be968 HG |
1912 | err = f71882fg_create_sysfs_files(pdev, |
1913 | f71882fg_fan_attr, | |
c13548c5 | 1914 | ARRAY_SIZE(f71882fg_fan_attr)); |
09475d32 HG |
1915 | if (err) |
1916 | goto exit_unregister_sysfs; | |
1917 | /* fall through! */ | |
1918 | case f71858fg: | |
1919 | err = f71882fg_create_sysfs_files(pdev, | |
1920 | f71882fg_f71858fg_fan_attr, | |
1921 | ARRAY_SIZE(f71882fg_f71858fg_fan_attr)); | |
ed4f7c20 HG |
1922 | break; |
1923 | case f8000: | |
1924 | err = f71882fg_create_sysfs_files(pdev, | |
1925 | f8000_fan_attr, | |
1926 | ARRAY_SIZE(f8000_fan_attr)); | |
1927 | break; | |
498be968 | 1928 | } |
c13548c5 HG |
1929 | if (err) |
1930 | goto exit_unregister_sysfs; | |
28ba8587 HG |
1931 | |
1932 | for (i = 0; i < nr_fans; i++) | |
1933 | dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1, | |
1934 | (data->pwm_enable & (1 << 2 * i)) ? | |
1935 | "duty-cycle" : "RPM"); | |
45fb3669 HG |
1936 | } |
1937 | ||
1beeffe4 TJ |
1938 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
1939 | if (IS_ERR(data->hwmon_dev)) { | |
1940 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 1941 | data->hwmon_dev = NULL; |
45fb3669 HG |
1942 | goto exit_unregister_sysfs; |
1943 | } | |
1944 | ||
1945 | return 0; | |
1946 | ||
1947 | exit_unregister_sysfs: | |
c13548c5 | 1948 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 HG |
1949 | return err; /* f71882fg_remove() also frees our data */ |
1950 | exit_free: | |
1951 | kfree(data); | |
45fb3669 HG |
1952 | return err; |
1953 | } | |
1954 | ||
c13548c5 | 1955 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 HG |
1956 | { |
1957 | int i; | |
1958 | struct f71882fg_data *data = platform_get_drvdata(pdev); | |
1959 | ||
1960 | platform_set_drvdata(pdev, NULL); | |
c13548c5 HG |
1961 | if (data->hwmon_dev) |
1962 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 1963 | |
ed4f7c20 HG |
1964 | /* Note we are not looping over all attr arrays we have as the ones |
1965 | below are supersets of the ones skipped. */ | |
c13548c5 | 1966 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 1967 | |
498be968 HG |
1968 | for (i = 0; i < ARRAY_SIZE(f718x2fg_in_temp_attr); i++) |
1969 | device_remove_file(&pdev->dev, | |
1970 | &f718x2fg_in_temp_attr[i].dev_attr); | |
1971 | ||
45fb3669 HG |
1972 | for (i = 0; i < ARRAY_SIZE(f71882fg_in_temp_attr); i++) |
1973 | device_remove_file(&pdev->dev, | |
1974 | &f71882fg_in_temp_attr[i].dev_attr); | |
1975 | ||
ed4f7c20 HG |
1976 | for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++) |
1977 | device_remove_file(&pdev->dev, &fxxxx_fan_attr[i].dev_attr); | |
498be968 | 1978 | |
45fb3669 HG |
1979 | for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++) |
1980 | device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr); | |
1981 | ||
ed4f7c20 HG |
1982 | for (i = 0; i < ARRAY_SIZE(f8000_fan_attr); i++) |
1983 | device_remove_file(&pdev->dev, &f8000_fan_attr[i].dev_attr); | |
1984 | ||
45fb3669 HG |
1985 | kfree(data); |
1986 | ||
1987 | return 0; | |
1988 | } | |
1989 | ||
498be968 HG |
1990 | static int __init f71882fg_find(int sioaddr, unsigned short *address, |
1991 | struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
1992 | { |
1993 | int err = -ENODEV; | |
1994 | u16 devid; | |
45fb3669 HG |
1995 | |
1996 | superio_enter(sioaddr); | |
1997 | ||
1998 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
1999 | if (devid != SIO_FINTEK_ID) { | |
603eaa1b | 2000 | pr_debug(DRVNAME ": Not a Fintek device\n"); |
45fb3669 HG |
2001 | goto exit; |
2002 | } | |
2003 | ||
67b671bc | 2004 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 | 2005 | switch (devid) { |
09475d32 HG |
2006 | case SIO_F71858_ID: |
2007 | sio_data->type = f71858fg; | |
2008 | break; | |
498be968 HG |
2009 | case SIO_F71862_ID: |
2010 | sio_data->type = f71862fg; | |
2011 | break; | |
2012 | case SIO_F71882_ID: | |
2013 | sio_data->type = f71882fg; | |
2014 | break; | |
ed4f7c20 HG |
2015 | case SIO_F8000_ID: |
2016 | sio_data->type = f8000; | |
2017 | break; | |
498be968 | 2018 | default: |
45fb3669 HG |
2019 | printk(KERN_INFO DRVNAME ": Unsupported Fintek device\n"); |
2020 | goto exit; | |
2021 | } | |
2022 | ||
09475d32 HG |
2023 | if (sio_data->type == f71858fg) |
2024 | superio_select(sioaddr, SIO_F71858FG_LD_HWM); | |
2025 | else | |
2026 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
2027 | ||
8afb1049 | 2028 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
45fb3669 HG |
2029 | printk(KERN_WARNING DRVNAME ": Device not activated\n"); |
2030 | goto exit; | |
2031 | } | |
2032 | ||
2033 | *address = superio_inw(sioaddr, SIO_REG_ADDR); | |
2034 | if (*address == 0) | |
2035 | { | |
2036 | printk(KERN_WARNING DRVNAME ": Base address not set\n"); | |
2037 | goto exit; | |
2038 | } | |
2039 | *address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ | |
2040 | ||
45fb3669 | 2041 | err = 0; |
498be968 HG |
2042 | printk(KERN_INFO DRVNAME ": Found %s chip at %#x, revision %d\n", |
2043 | f71882fg_names[sio_data->type], (unsigned int)*address, | |
45fb3669 HG |
2044 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
2045 | exit: | |
2046 | superio_exit(sioaddr); | |
2047 | return err; | |
2048 | } | |
2049 | ||
498be968 HG |
2050 | static int __init f71882fg_device_add(unsigned short address, |
2051 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
2052 | { |
2053 | struct resource res = { | |
2054 | .start = address, | |
2055 | .end = address + REGION_LENGTH - 1, | |
2056 | .flags = IORESOURCE_IO, | |
2057 | }; | |
2058 | int err; | |
2059 | ||
2060 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 2061 | if (!f71882fg_pdev) |
45fb3669 HG |
2062 | return -ENOMEM; |
2063 | ||
2064 | res.name = f71882fg_pdev->name; | |
b9acb64a JD |
2065 | err = acpi_check_resource_conflict(&res); |
2066 | if (err) | |
18632f84 | 2067 | goto exit_device_put; |
b9acb64a | 2068 | |
45fb3669 | 2069 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); |
8afb1049 | 2070 | if (err) { |
45fb3669 HG |
2071 | printk(KERN_ERR DRVNAME ": Device resource addition failed\n"); |
2072 | goto exit_device_put; | |
2073 | } | |
2074 | ||
498be968 HG |
2075 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
2076 | sizeof(struct f71882fg_sio_data)); | |
2077 | if (err) { | |
2078 | printk(KERN_ERR DRVNAME ": Platform data allocation failed\n"); | |
2079 | goto exit_device_put; | |
2080 | } | |
2081 | ||
45fb3669 | 2082 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 2083 | if (err) { |
45fb3669 HG |
2084 | printk(KERN_ERR DRVNAME ": Device addition failed\n"); |
2085 | goto exit_device_put; | |
2086 | } | |
2087 | ||
2088 | return 0; | |
2089 | ||
2090 | exit_device_put: | |
2091 | platform_device_put(f71882fg_pdev); | |
2092 | ||
2093 | return err; | |
2094 | } | |
2095 | ||
2096 | static int __init f71882fg_init(void) | |
2097 | { | |
2098 | int err = -ENODEV; | |
2099 | unsigned short address; | |
498be968 HG |
2100 | struct f71882fg_sio_data sio_data; |
2101 | ||
2102 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 2103 | |
498be968 HG |
2104 | if (f71882fg_find(0x2e, &address, &sio_data) && |
2105 | f71882fg_find(0x4e, &address, &sio_data)) | |
45fb3669 HG |
2106 | goto exit; |
2107 | ||
c13548c5 HG |
2108 | err = platform_driver_register(&f71882fg_driver); |
2109 | if (err) | |
45fb3669 HG |
2110 | goto exit; |
2111 | ||
498be968 | 2112 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 2113 | if (err) |
45fb3669 HG |
2114 | goto exit_driver; |
2115 | ||
2116 | return 0; | |
2117 | ||
2118 | exit_driver: | |
2119 | platform_driver_unregister(&f71882fg_driver); | |
2120 | exit: | |
2121 | return err; | |
2122 | } | |
2123 | ||
2124 | static void __exit f71882fg_exit(void) | |
2125 | { | |
2126 | platform_device_unregister(f71882fg_pdev); | |
2127 | platform_driver_unregister(&f71882fg_driver); | |
2128 | } | |
2129 | ||
2130 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
c13548c5 | 2131 | MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)"); |
45fb3669 HG |
2132 | MODULE_LICENSE("GPL"); |
2133 | ||
2134 | module_init(f71882fg_init); | |
2135 | module_exit(f71882fg_exit); |