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45fb3669 HG |
1 | /*************************************************************************** |
2 | * Copyright (C) 2006 by Hans Edgington <hans@edgington.nl> * | |
c13548c5 | 3 | * Copyright (C) 2007,2008 by Hans de Goede <hdegoede@redhat.com> * |
45fb3669 HG |
4 | * * |
5 | * This program is free software; you can redistribute it and/or modify * | |
6 | * it under the terms of the GNU General Public License as published by * | |
7 | * the Free Software Foundation; either version 2 of the License, or * | |
8 | * (at your option) any later version. * | |
9 | * * | |
10 | * This program is distributed in the hope that it will be useful, * | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
13 | * GNU General Public License for more details. * | |
14 | * * | |
15 | * You should have received a copy of the GNU General Public License * | |
16 | * along with this program; if not, write to the * | |
17 | * Free Software Foundation, Inc., * | |
18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * | |
19 | ***************************************************************************/ | |
20 | ||
21 | #include <linux/module.h> | |
22 | #include <linux/init.h> | |
23 | #include <linux/slab.h> | |
24 | #include <linux/jiffies.h> | |
25 | #include <linux/platform_device.h> | |
26 | #include <linux/hwmon.h> | |
27 | #include <linux/hwmon-sysfs.h> | |
28 | #include <linux/err.h> | |
29 | #include <linux/mutex.h> | |
77a4a3e2 | 30 | #include <linux/io.h> |
b9acb64a | 31 | #include <linux/acpi.h> |
45fb3669 HG |
32 | |
33 | #define DRVNAME "f71882fg" | |
34 | ||
77a4a3e2 | 35 | #define SIO_F71882FG_LD_HWM 0x04 /* Hardware monitor logical device */ |
45fb3669 HG |
36 | #define SIO_UNLOCK_KEY 0x87 /* Key to enable Super-I/O */ |
37 | #define SIO_LOCK_KEY 0xAA /* Key to diasble Super-I/O */ | |
38 | ||
39 | #define SIO_REG_LDSEL 0x07 /* Logical device select */ | |
40 | #define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */ | |
41 | #define SIO_REG_DEVREV 0x22 /* Device revision */ | |
42 | #define SIO_REG_MANID 0x23 /* Fintek ID (2 bytes) */ | |
43 | #define SIO_REG_ENABLE 0x30 /* Logical device enable */ | |
44 | #define SIO_REG_ADDR 0x60 /* Logical device address (2 bytes) */ | |
45 | ||
46 | #define SIO_FINTEK_ID 0x1934 /* Manufacturers ID */ | |
498be968 | 47 | #define SIO_F71862_ID 0x0601 /* Chipset ID */ |
45fb3669 | 48 | #define SIO_F71882_ID 0x0541 /* Chipset ID */ |
ed4f7c20 | 49 | #define SIO_F8000_ID 0x0581 /* Chipset ID */ |
45fb3669 HG |
50 | |
51 | #define REGION_LENGTH 8 | |
52 | #define ADDR_REG_OFFSET 5 | |
53 | #define DATA_REG_OFFSET 6 | |
54 | ||
55 | #define F71882FG_REG_PECI 0x0A | |
56 | ||
498be968 HG |
57 | #define F71882FG_REG_IN_STATUS 0x12 /* f71882fg only */ |
58 | #define F71882FG_REG_IN_BEEP 0x13 /* f71882fg only */ | |
45fb3669 | 59 | #define F71882FG_REG_IN(nr) (0x20 + (nr)) |
498be968 | 60 | #define F71882FG_REG_IN1_HIGH 0x32 /* f71882fg only */ |
45fb3669 HG |
61 | |
62 | #define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr))) | |
9ab796eb MD |
63 | #define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr))) |
64 | #define F71882FG_REG_FAN_FULL_SPEED(nr) (0xA4 + (16 * (nr))) | |
45fb3669 HG |
65 | #define F71882FG_REG_FAN_STATUS 0x92 |
66 | #define F71882FG_REG_FAN_BEEP 0x93 | |
67 | ||
7567a043 HG |
68 | #define F71882FG_REG_TEMP(nr) (0x70 + 2 * (nr)) |
69 | #define F71882FG_REG_TEMP_OVT(nr) (0x80 + 2 * (nr)) | |
70 | #define F71882FG_REG_TEMP_HIGH(nr) (0x81 + 2 * (nr)) | |
45fb3669 HG |
71 | #define F71882FG_REG_TEMP_STATUS 0x62 |
72 | #define F71882FG_REG_TEMP_BEEP 0x63 | |
bc27490f | 73 | #define F71882FG_REG_TEMP_HYST(nr) (0x6C + (nr)) |
45fb3669 HG |
74 | #define F71882FG_REG_TEMP_TYPE 0x6B |
75 | #define F71882FG_REG_TEMP_DIODE_OPEN 0x6F | |
76 | ||
9ab796eb MD |
77 | #define F71882FG_REG_PWM(nr) (0xA3 + (16 * (nr))) |
78 | #define F71882FG_REG_PWM_TYPE 0x94 | |
79 | #define F71882FG_REG_PWM_ENABLE 0x96 | |
80 | ||
bc27490f | 81 | #define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr)) |
9ab796eb MD |
82 | |
83 | #define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm))) | |
84 | #define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm))) | |
85 | #define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr)) | |
86 | ||
45fb3669 HG |
87 | #define F71882FG_REG_START 0x01 |
88 | ||
89 | #define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */ | |
90 | ||
67b671bc JD |
91 | static unsigned short force_id; |
92 | module_param(force_id, ushort, 0); | |
93 | MODULE_PARM_DESC(force_id, "Override the detected device ID"); | |
94 | ||
ed4f7c20 | 95 | enum chips { f71862fg, f71882fg, f8000 }; |
498be968 HG |
96 | |
97 | static const char *f71882fg_names[] = { | |
98 | "f71862fg", | |
99 | "f71882fg", | |
ed4f7c20 | 100 | "f8000", |
498be968 HG |
101 | }; |
102 | ||
77a4a3e2 | 103 | static struct platform_device *f71882fg_pdev; |
45fb3669 HG |
104 | |
105 | /* Super-I/O Function prototypes */ | |
106 | static inline int superio_inb(int base, int reg); | |
107 | static inline int superio_inw(int base, int reg); | |
108 | static inline void superio_enter(int base); | |
109 | static inline void superio_select(int base, int ld); | |
110 | static inline void superio_exit(int base); | |
111 | ||
498be968 HG |
112 | struct f71882fg_sio_data { |
113 | enum chips type; | |
114 | }; | |
115 | ||
45fb3669 HG |
116 | struct f71882fg_data { |
117 | unsigned short addr; | |
498be968 | 118 | enum chips type; |
1beeffe4 | 119 | struct device *hwmon_dev; |
45fb3669 HG |
120 | |
121 | struct mutex update_lock; | |
122 | char valid; /* !=0 if following fields are valid */ | |
123 | unsigned long last_updated; /* In jiffies */ | |
124 | unsigned long last_limits; /* In jiffies */ | |
125 | ||
126 | /* Register Values */ | |
127 | u8 in[9]; | |
128 | u8 in1_max; | |
129 | u8 in_status; | |
130 | u8 in_beep; | |
131 | u16 fan[4]; | |
9ab796eb MD |
132 | u16 fan_target[4]; |
133 | u16 fan_full_speed[4]; | |
45fb3669 HG |
134 | u8 fan_status; |
135 | u8 fan_beep; | |
7567a043 HG |
136 | /* Note: all models have only 3 temperature channels, but on some |
137 | they are addressed as 0-2 and on others as 1-3, so for coding | |
138 | convenience we reserve space for 4 channels */ | |
139 | u8 temp[4]; | |
140 | u8 temp_ovt[4]; | |
141 | u8 temp_high[4]; | |
bc27490f | 142 | u8 temp_hyst[2]; /* 2 hysts stored per reg */ |
7567a043 | 143 | u8 temp_type[4]; |
45fb3669 HG |
144 | u8 temp_status; |
145 | u8 temp_beep; | |
146 | u8 temp_diode_open; | |
9ab796eb MD |
147 | u8 pwm[4]; |
148 | u8 pwm_enable; | |
149 | u8 pwm_auto_point_hyst[2]; | |
150 | u8 pwm_auto_point_mapping[4]; | |
151 | u8 pwm_auto_point_pwm[4][5]; | |
152 | u8 pwm_auto_point_temp[4][4]; | |
45fb3669 HG |
153 | }; |
154 | ||
77a4a3e2 | 155 | /* Sysfs in */ |
45fb3669 HG |
156 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, |
157 | char *buf); | |
158 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
159 | *devattr, char *buf); | |
160 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
161 | *devattr, const char *buf, size_t count); | |
162 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
163 | *devattr, char *buf); | |
164 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
165 | *devattr, const char *buf, size_t count); | |
166 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
167 | *devattr, char *buf); | |
168 | /* Sysfs Fan */ | |
169 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
170 | char *buf); | |
9ab796eb MD |
171 | static ssize_t show_fan_full_speed(struct device *dev, |
172 | struct device_attribute *devattr, char *buf); | |
173 | static ssize_t store_fan_full_speed(struct device *dev, | |
174 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
175 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
176 | *devattr, char *buf); | |
177 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
178 | *devattr, const char *buf, size_t count); | |
179 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
180 | *devattr, char *buf); | |
181 | /* Sysfs Temp */ | |
182 | static ssize_t show_temp(struct device *dev, struct device_attribute | |
183 | *devattr, char *buf); | |
184 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
185 | *devattr, char *buf); | |
186 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
187 | *devattr, const char *buf, size_t count); | |
188 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
189 | *devattr, char *buf); | |
190 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
191 | *devattr, const char *buf, size_t count); | |
192 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
193 | *devattr, char *buf); | |
194 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
195 | *devattr, const char *buf, size_t count); | |
196 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
197 | *devattr, char *buf); | |
198 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
199 | *devattr, char *buf); | |
200 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
201 | *devattr, char *buf); | |
202 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
203 | *devattr, const char *buf, size_t count); | |
204 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
205 | *devattr, char *buf); | |
206 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
207 | *devattr, char *buf); | |
9ab796eb MD |
208 | /* PWM and Auto point control */ |
209 | static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, | |
210 | char *buf); | |
211 | static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr, | |
212 | const char *buf, size_t count); | |
213 | static ssize_t show_pwm_enable(struct device *dev, | |
214 | struct device_attribute *devattr, char *buf); | |
215 | static ssize_t store_pwm_enable(struct device *dev, | |
216 | struct device_attribute *devattr, const char *buf, size_t count); | |
217 | static ssize_t show_pwm_interpolate(struct device *dev, | |
218 | struct device_attribute *devattr, char *buf); | |
219 | static ssize_t store_pwm_interpolate(struct device *dev, | |
220 | struct device_attribute *devattr, const char *buf, size_t count); | |
221 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
222 | struct device_attribute *devattr, char *buf); | |
223 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
224 | struct device_attribute *devattr, const char *buf, size_t count); | |
225 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
226 | struct device_attribute *devattr, char *buf); | |
227 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
228 | struct device_attribute *devattr, const char *buf, size_t count); | |
229 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
230 | struct device_attribute *devattr, char *buf); | |
231 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
232 | struct device_attribute *devattr, const char *buf, size_t count); | |
233 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
234 | struct device_attribute *devattr, char *buf); | |
235 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
236 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
237 | /* Sysfs misc */ |
238 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, | |
239 | char *buf); | |
240 | ||
241 | static int __devinit f71882fg_probe(struct platform_device * pdev); | |
c13548c5 | 242 | static int f71882fg_remove(struct platform_device *pdev); |
45fb3669 HG |
243 | |
244 | static struct platform_driver f71882fg_driver = { | |
245 | .driver = { | |
246 | .owner = THIS_MODULE, | |
247 | .name = DRVNAME, | |
248 | }, | |
249 | .probe = f71882fg_probe, | |
250 | .remove = __devexit_p(f71882fg_remove), | |
251 | }; | |
252 | ||
c13548c5 | 253 | static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |
45fb3669 | 254 | |
ed4f7c20 | 255 | /* Temp and in attr common to both the f71862fg and f71882fg */ |
498be968 | 256 | static struct sensor_device_attribute_2 f718x2fg_in_temp_attr[] = { |
bc37ae71 MD |
257 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), |
258 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
bc37ae71 MD |
259 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), |
260 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
261 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
262 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
263 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), | |
264 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), | |
265 | SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), | |
7567a043 | 266 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), |
bc37ae71 | 267 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 268 | store_temp_max, 0, 1), |
bc37ae71 | 269 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 270 | store_temp_max_hyst, 0, 1), |
754a5907 HG |
271 | /* Should really be temp1_max_alarm, but older versions did not handle |
272 | the max and crit alarms separately and lm_sensors v2 depends on the | |
273 | presence of temp#_alarm files. The same goes for temp2/3 _alarm. */ | |
274 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
275 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
276 | store_temp_beep, 0, 1), | |
bc37ae71 | 277 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 278 | store_temp_crit, 0, 1), |
bc37ae71 | 279 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 280 | 0, 1), |
754a5907 HG |
281 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), |
282 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
283 | store_temp_beep, 0, 5), | |
7567a043 | 284 | SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), |
7567a043 HG |
285 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
286 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), | |
bc37ae71 | 287 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 288 | store_temp_max, 0, 2), |
bc37ae71 | 289 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 290 | store_temp_max_hyst, 0, 2), |
754a5907 HG |
291 | /* Should be temp2_max_alarm, see temp1_alarm note */ |
292 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
293 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
294 | store_temp_beep, 0, 2), | |
bc37ae71 | 295 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 296 | store_temp_crit, 0, 2), |
bc37ae71 | 297 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 298 | 0, 2), |
754a5907 HG |
299 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), |
300 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
301 | store_temp_beep, 0, 6), | |
7567a043 | 302 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), |
7567a043 HG |
303 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
304 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), | |
bc37ae71 | 305 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 306 | store_temp_max, 0, 3), |
bc37ae71 | 307 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 308 | store_temp_max_hyst, 0, 3), |
754a5907 HG |
309 | /* Should be temp3_max_alarm, see temp1_alarm note */ |
310 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), | |
311 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
312 | store_temp_beep, 0, 3), | |
bc37ae71 | 313 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 314 | store_temp_crit, 0, 3), |
bc37ae71 | 315 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 316 | 0, 3), |
754a5907 HG |
317 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), |
318 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
319 | store_temp_beep, 0, 7), | |
7567a043 | 320 | SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), |
7567a043 | 321 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), |
45fb3669 HG |
322 | }; |
323 | ||
ed4f7c20 | 324 | /* Temp and in attr found only on the f71882fg */ |
498be968 HG |
325 | static struct sensor_device_attribute_2 f71882fg_in_temp_attr[] = { |
326 | SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, | |
327 | 0, 1), | |
328 | SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, | |
329 | 0, 1), | |
330 | SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), | |
331 | }; | |
332 | ||
ed4f7c20 HG |
333 | /* Temp and in attr for the f8000 |
334 | Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) | |
335 | is used as hysteresis value to clear alarms | |
336 | */ | |
337 | static struct sensor_device_attribute_2 f8000_in_temp_attr[] = { | |
338 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
339 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
340 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
341 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), | |
342 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
343 | store_temp_crit, 0, 0), | |
344 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
345 | store_temp_max, 0, 0), | |
346 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
347 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), | |
348 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
349 | store_temp_crit, 0, 1), | |
350 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
351 | store_temp_max, 0, 1), | |
352 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
353 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1), | |
354 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), | |
355 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
356 | store_temp_crit, 0, 2), | |
357 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
358 | store_temp_max, 0, 2), | |
359 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
360 | }; | |
361 | ||
362 | /* Fan / PWM attr common to all models */ | |
363 | static struct sensor_device_attribute_2 fxxxx_fan_attr[] = { | |
bc37ae71 | 364 | SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), |
9ab796eb MD |
365 | SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, |
366 | show_fan_full_speed, | |
367 | store_fan_full_speed, 0, 0), | |
bc37ae71 MD |
368 | SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), |
369 | SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), | |
9ab796eb MD |
370 | SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, |
371 | show_fan_full_speed, | |
372 | store_fan_full_speed, 0, 1), | |
bc37ae71 MD |
373 | SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), |
374 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
9ab796eb MD |
375 | SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, |
376 | show_fan_full_speed, | |
377 | store_fan_full_speed, 0, 2), | |
bc37ae71 | 378 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), |
9ab796eb MD |
379 | |
380 | SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), | |
381 | SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
382 | store_pwm_enable, 0, 0), | |
383 | SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, | |
384 | show_pwm_interpolate, store_pwm_interpolate, 0, 0), | |
385 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
386 | show_pwm_auto_point_channel, | |
387 | store_pwm_auto_point_channel, 0, 0), | |
498be968 HG |
388 | |
389 | SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), | |
390 | SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
391 | store_pwm_enable, 0, 1), | |
392 | SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, | |
393 | show_pwm_interpolate, store_pwm_interpolate, 0, 1), | |
394 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, | |
395 | show_pwm_auto_point_channel, | |
396 | store_pwm_auto_point_channel, 0, 1), | |
397 | ||
498be968 HG |
398 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
399 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
400 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, | |
401 | show_pwm_auto_point_channel, | |
402 | store_pwm_auto_point_channel, 0, 2), | |
403 | }; | |
404 | ||
ed4f7c20 HG |
405 | /* Fan / PWM attr for the f71862fg, less pwms and less zones per pwm than the |
406 | f71882fg */ | |
498be968 | 407 | static struct sensor_device_attribute_2 f71862fg_fan_attr[] = { |
ed4f7c20 HG |
408 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
409 | store_fan_beep, 0, 0), | |
410 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
411 | store_fan_beep, 0, 1), | |
412 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
413 | store_fan_beep, 0, 2), | |
414 | ||
498be968 HG |
415 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
416 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
417 | 1, 0), | |
418 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
419 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
420 | 4, 0), | |
421 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
422 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
423 | 0, 0), | |
424 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
425 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
426 | 3, 0), | |
427 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
428 | show_pwm_auto_point_temp_hyst, | |
429 | store_pwm_auto_point_temp_hyst, | |
430 | 0, 0), | |
431 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
432 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
433 | ||
434 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
435 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
436 | 1, 1), | |
437 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
438 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
439 | 4, 1), | |
440 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
441 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
442 | 0, 1), | |
443 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
444 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
445 | 3, 1), | |
446 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
447 | show_pwm_auto_point_temp_hyst, | |
448 | store_pwm_auto_point_temp_hyst, | |
449 | 0, 1), | |
450 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
451 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
4901062f HG |
452 | |
453 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), | |
454 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
455 | store_pwm_enable, 0, 2), | |
456 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
457 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
458 | 1, 2), | |
459 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
460 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
461 | 4, 2), | |
462 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
463 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
464 | 0, 2), | |
465 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
466 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
467 | 3, 2), | |
468 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
469 | show_pwm_auto_point_temp_hyst, | |
470 | store_pwm_auto_point_temp_hyst, | |
471 | 0, 2), | |
472 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
473 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
498be968 HG |
474 | }; |
475 | ||
ed4f7c20 | 476 | /* Fan / PWM attr for the f71882fg */ |
498be968 | 477 | static struct sensor_device_attribute_2 f71882fg_fan_attr[] = { |
ed4f7c20 HG |
478 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
479 | store_fan_beep, 0, 0), | |
480 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
481 | store_fan_beep, 0, 1), | |
482 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
483 | store_fan_beep, 0, 2), | |
498be968 HG |
484 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), |
485 | SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, | |
486 | show_fan_full_speed, | |
487 | store_fan_full_speed, 0, 3), | |
488 | SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
489 | store_fan_beep, 0, 3), | |
490 | SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), | |
491 | ||
9ab796eb MD |
492 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
493 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
494 | 0, 0), | |
495 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
496 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
497 | 1, 0), | |
498 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
499 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
500 | 2, 0), | |
501 | SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
502 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
503 | 3, 0), | |
504 | SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
505 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
506 | 4, 0), | |
507 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
508 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
509 | 0, 0), | |
510 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
511 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
512 | 1, 0), | |
513 | SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
514 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
515 | 2, 0), | |
516 | SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
517 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
518 | 3, 0), | |
519 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
520 | show_pwm_auto_point_temp_hyst, | |
521 | store_pwm_auto_point_temp_hyst, | |
522 | 0, 0), | |
523 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
524 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
525 | SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, | |
526 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
527 | SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, | |
528 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
529 | ||
9ab796eb MD |
530 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
531 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
532 | 0, 1), | |
533 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
534 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
535 | 1, 1), | |
536 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
537 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
538 | 2, 1), | |
539 | SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
540 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
541 | 3, 1), | |
542 | SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
543 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
544 | 4, 1), | |
545 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
546 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
547 | 0, 1), | |
548 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
549 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
550 | 1, 1), | |
551 | SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
552 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
553 | 2, 1), | |
554 | SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
555 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
556 | 3, 1), | |
557 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
558 | show_pwm_auto_point_temp_hyst, | |
559 | store_pwm_auto_point_temp_hyst, | |
560 | 0, 1), | |
561 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
562 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
563 | SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, | |
564 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
565 | SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, | |
566 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
567 | ||
ed4f7c20 HG |
568 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
569 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
570 | store_pwm_enable, 0, 2), | |
9ab796eb MD |
571 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
572 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
573 | 0, 2), | |
574 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
575 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
576 | 1, 2), | |
577 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
578 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
579 | 2, 2), | |
580 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
581 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
582 | 3, 2), | |
583 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
584 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
585 | 4, 2), | |
586 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
587 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
588 | 0, 2), | |
589 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
590 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
591 | 1, 2), | |
592 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
593 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
594 | 2, 2), | |
595 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
596 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
597 | 3, 2), | |
598 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
599 | show_pwm_auto_point_temp_hyst, | |
600 | store_pwm_auto_point_temp_hyst, | |
601 | 0, 2), | |
602 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
603 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
604 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
605 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
606 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
607 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
608 | ||
609 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
610 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
611 | store_pwm_enable, 0, 3), | |
612 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
613 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
614 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, | |
615 | show_pwm_auto_point_channel, | |
616 | store_pwm_auto_point_channel, 0, 3), | |
617 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
618 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
619 | 0, 3), | |
620 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
621 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
622 | 1, 3), | |
623 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
624 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
625 | 2, 3), | |
626 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
627 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
628 | 3, 3), | |
629 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
630 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
631 | 4, 3), | |
632 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
633 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
634 | 0, 3), | |
635 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
636 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
637 | 1, 3), | |
638 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
639 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
640 | 2, 3), | |
641 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
642 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
643 | 3, 3), | |
644 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
645 | show_pwm_auto_point_temp_hyst, | |
646 | store_pwm_auto_point_temp_hyst, | |
647 | 0, 3), | |
648 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
649 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
650 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
651 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
652 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
653 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
45fb3669 HG |
654 | }; |
655 | ||
ed4f7c20 HG |
656 | /* Fan / PWM attr for the f8000, zones mapped to temp instead of to pwm! |
657 | Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
658 | F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ | |
659 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { | |
660 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
661 | ||
662 | SENSOR_ATTR_2(pwm3, S_IRUGO, show_pwm, NULL, 0, 2), | |
663 | ||
664 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
665 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
666 | 0, 2), | |
667 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
668 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
669 | 1, 2), | |
670 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
671 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
672 | 2, 2), | |
673 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
674 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
675 | 3, 2), | |
676 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
677 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
678 | 4, 2), | |
679 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
680 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
681 | 0, 2), | |
682 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
683 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
684 | 1, 2), | |
685 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
686 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
687 | 2, 2), | |
688 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
689 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
690 | 3, 2), | |
691 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
692 | show_pwm_auto_point_temp_hyst, | |
693 | store_pwm_auto_point_temp_hyst, | |
694 | 0, 2), | |
695 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
696 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
697 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
698 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
699 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
700 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
701 | ||
702 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
703 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
704 | 0, 0), | |
705 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
706 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
707 | 1, 0), | |
708 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
709 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
710 | 2, 0), | |
711 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
712 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
713 | 3, 0), | |
714 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
715 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
716 | 4, 0), | |
717 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
718 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
719 | 0, 0), | |
720 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
721 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
722 | 1, 0), | |
723 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
724 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
725 | 2, 0), | |
726 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
727 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
728 | 3, 0), | |
729 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
730 | show_pwm_auto_point_temp_hyst, | |
731 | store_pwm_auto_point_temp_hyst, | |
732 | 0, 0), | |
733 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
734 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
735 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
736 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
737 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
738 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
739 | ||
740 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
741 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
742 | 0, 1), | |
743 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
744 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
745 | 1, 1), | |
746 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
747 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
748 | 2, 1), | |
749 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
750 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
751 | 3, 1), | |
752 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
753 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
754 | 4, 1), | |
755 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
756 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
757 | 0, 1), | |
758 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
759 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
760 | 1, 1), | |
761 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
762 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
763 | 2, 1), | |
764 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
765 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
766 | 3, 1), | |
767 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
768 | show_pwm_auto_point_temp_hyst, | |
769 | store_pwm_auto_point_temp_hyst, | |
770 | 0, 1), | |
771 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
772 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
773 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
774 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
775 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
776 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
777 | }; | |
45fb3669 HG |
778 | |
779 | /* Super I/O functions */ | |
780 | static inline int superio_inb(int base, int reg) | |
781 | { | |
782 | outb(reg, base); | |
783 | return inb(base + 1); | |
784 | } | |
785 | ||
786 | static int superio_inw(int base, int reg) | |
787 | { | |
788 | int val; | |
789 | outb(reg++, base); | |
790 | val = inb(base + 1) << 8; | |
791 | outb(reg, base); | |
792 | val |= inb(base + 1); | |
793 | return val; | |
794 | } | |
795 | ||
796 | static inline void superio_enter(int base) | |
797 | { | |
798 | /* according to the datasheet the key must be send twice! */ | |
799 | outb( SIO_UNLOCK_KEY, base); | |
800 | outb( SIO_UNLOCK_KEY, base); | |
801 | } | |
802 | ||
803 | static inline void superio_select( int base, int ld) | |
804 | { | |
805 | outb(SIO_REG_LDSEL, base); | |
806 | outb(ld, base + 1); | |
807 | } | |
808 | ||
809 | static inline void superio_exit(int base) | |
810 | { | |
811 | outb(SIO_LOCK_KEY, base); | |
812 | } | |
813 | ||
2f650631 | 814 | static inline int fan_from_reg(u16 reg) |
45fb3669 HG |
815 | { |
816 | return reg ? (1500000 / reg) : 0; | |
817 | } | |
818 | ||
2f650631 | 819 | static inline u16 fan_to_reg(int fan) |
9ab796eb MD |
820 | { |
821 | return fan ? (1500000 / fan) : 0; | |
822 | } | |
823 | ||
45fb3669 HG |
824 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
825 | { | |
826 | u8 val; | |
827 | ||
828 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
829 | val = inb(data->addr + DATA_REG_OFFSET); | |
830 | ||
831 | return val; | |
832 | } | |
833 | ||
834 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
835 | { | |
836 | u16 val; | |
837 | ||
838 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
839 | val = inb(data->addr + DATA_REG_OFFSET) << 8; | |
840 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
841 | val |= inb(data->addr + DATA_REG_OFFSET); | |
842 | ||
843 | return val; | |
844 | } | |
845 | ||
846 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
847 | { | |
848 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
849 | outb(val, data->addr + DATA_REG_OFFSET); | |
850 | } | |
851 | ||
9ab796eb MD |
852 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
853 | { | |
854 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
855 | outb(val >> 8, data->addr + DATA_REG_OFFSET); | |
856 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
857 | outb(val & 255, data->addr + DATA_REG_OFFSET); | |
858 | } | |
859 | ||
77a4a3e2 | 860 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
861 | { |
862 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ed4f7c20 HG |
863 | int nr, reg = 0, reg2; |
864 | int nr_fans = (data->type == f71882fg) ? 4 : 3; | |
865 | int nr_ins = (data->type == f8000) ? 3 : 9; | |
866 | int temp_start = (data->type == f8000) ? 0 : 1; | |
45fb3669 HG |
867 | |
868 | mutex_lock(&data->update_lock); | |
869 | ||
870 | /* Update once every 60 seconds */ | |
871 | if ( time_after(jiffies, data->last_limits + 60 * HZ ) || | |
872 | !data->valid) { | |
498be968 HG |
873 | if (data->type == f71882fg) { |
874 | data->in1_max = | |
875 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
876 | data->in_beep = | |
877 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
878 | } | |
45fb3669 HG |
879 | |
880 | /* Get High & boundary temps*/ | |
ed4f7c20 | 881 | for (nr = temp_start; nr < 3 + temp_start; nr++) { |
45fb3669 HG |
882 | data->temp_ovt[nr] = f71882fg_read8(data, |
883 | F71882FG_REG_TEMP_OVT(nr)); | |
884 | data->temp_high[nr] = f71882fg_read8(data, | |
885 | F71882FG_REG_TEMP_HIGH(nr)); | |
886 | } | |
887 | ||
ed4f7c20 HG |
888 | if (data->type != f8000) { |
889 | data->fan_beep = f71882fg_read8(data, | |
890 | F71882FG_REG_FAN_BEEP); | |
891 | data->temp_beep = f71882fg_read8(data, | |
892 | F71882FG_REG_TEMP_BEEP); | |
893 | data->temp_hyst[0] = f71882fg_read8(data, | |
894 | F71882FG_REG_TEMP_HYST(0)); | |
895 | data->temp_hyst[1] = f71882fg_read8(data, | |
896 | F71882FG_REG_TEMP_HYST(1)); | |
897 | /* Have to hardcode type, because temp1 is special */ | |
898 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
899 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
900 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
901 | } | |
45fb3669 HG |
902 | reg2 = f71882fg_read8(data, F71882FG_REG_PECI); |
903 | if ((reg2 & 0x03) == 0x01) | |
7567a043 | 904 | data->temp_type[1] = 6 /* PECI */; |
45fb3669 | 905 | else if ((reg2 & 0x03) == 0x02) |
7567a043 | 906 | data->temp_type[1] = 5 /* AMDSI */; |
ed4f7c20 | 907 | else if (data->type != f8000) |
7567a043 | 908 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; |
ed4f7c20 HG |
909 | else |
910 | data->temp_type[1] = 2; /* F8000 only supports BJT */ | |
45fb3669 | 911 | |
9ab796eb MD |
912 | data->pwm_enable = f71882fg_read8(data, |
913 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
914 | data->pwm_auto_point_hyst[0] = |
915 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
916 | data->pwm_auto_point_hyst[1] = | |
917 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
918 | ||
498be968 | 919 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
920 | data->pwm_auto_point_mapping[nr] = |
921 | f71882fg_read8(data, | |
922 | F71882FG_REG_POINT_MAPPING(nr)); | |
923 | ||
ed4f7c20 | 924 | if (data->type != f71862fg) { |
498be968 HG |
925 | int point; |
926 | for (point = 0; point < 5; point++) { | |
927 | data->pwm_auto_point_pwm[nr][point] = | |
928 | f71882fg_read8(data, | |
929 | F71882FG_REG_POINT_PWM | |
930 | (nr, point)); | |
931 | } | |
932 | for (point = 0; point < 4; point++) { | |
933 | data->pwm_auto_point_temp[nr][point] = | |
934 | f71882fg_read8(data, | |
935 | F71882FG_REG_POINT_TEMP | |
936 | (nr, point)); | |
937 | } | |
938 | } else { | |
939 | data->pwm_auto_point_pwm[nr][1] = | |
940 | f71882fg_read8(data, | |
941 | F71882FG_REG_POINT_PWM | |
942 | (nr, 1)); | |
943 | data->pwm_auto_point_pwm[nr][4] = | |
944 | f71882fg_read8(data, | |
945 | F71882FG_REG_POINT_PWM | |
946 | (nr, 4)); | |
947 | data->pwm_auto_point_temp[nr][0] = | |
948 | f71882fg_read8(data, | |
949 | F71882FG_REG_POINT_TEMP | |
950 | (nr, 0)); | |
951 | data->pwm_auto_point_temp[nr][3] = | |
952 | f71882fg_read8(data, | |
953 | F71882FG_REG_POINT_TEMP | |
954 | (nr, 3)); | |
9ab796eb MD |
955 | } |
956 | } | |
45fb3669 HG |
957 | data->last_limits = jiffies; |
958 | } | |
959 | ||
960 | /* Update every second */ | |
8afb1049 | 961 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
962 | data->temp_status = f71882fg_read8(data, |
963 | F71882FG_REG_TEMP_STATUS); | |
964 | data->temp_diode_open = f71882fg_read8(data, | |
965 | F71882FG_REG_TEMP_DIODE_OPEN); | |
ed4f7c20 | 966 | for (nr = temp_start; nr < 3 + temp_start; nr++) |
45fb3669 HG |
967 | data->temp[nr] = f71882fg_read8(data, |
968 | F71882FG_REG_TEMP(nr)); | |
969 | ||
970 | data->fan_status = f71882fg_read8(data, | |
971 | F71882FG_REG_FAN_STATUS); | |
498be968 | 972 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
973 | data->fan[nr] = f71882fg_read16(data, |
974 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
975 | data->fan_target[nr] = |
976 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
977 | data->fan_full_speed[nr] = | |
978 | f71882fg_read16(data, | |
979 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
980 | data->pwm[nr] = | |
981 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
982 | } | |
45fb3669 | 983 | |
ed4f7c20 HG |
984 | /* The f8000 can monitor 1 more fan, but has no pwm for it */ |
985 | if (data->type == f8000) | |
986 | data->fan[3] = f71882fg_read16(data, | |
987 | F71882FG_REG_FAN(3)); | |
498be968 HG |
988 | if (data->type == f71882fg) |
989 | data->in_status = f71882fg_read8(data, | |
45fb3669 | 990 | F71882FG_REG_IN_STATUS); |
ed4f7c20 | 991 | for (nr = 0; nr < nr_ins; nr++) |
45fb3669 HG |
992 | data->in[nr] = f71882fg_read8(data, |
993 | F71882FG_REG_IN(nr)); | |
994 | ||
995 | data->last_updated = jiffies; | |
996 | data->valid = 1; | |
997 | } | |
998 | ||
999 | mutex_unlock(&data->update_lock); | |
1000 | ||
1001 | return data; | |
1002 | } | |
1003 | ||
1004 | /* Sysfs Interface */ | |
1005 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
1006 | char *buf) | |
1007 | { | |
1008 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1009 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1010 | int speed = fan_from_reg(data->fan[nr]); |
1011 | ||
1012 | if (speed == FAN_MIN_DETECT) | |
1013 | speed = 0; | |
1014 | ||
1015 | return sprintf(buf, "%d\n", speed); | |
1016 | } | |
1017 | ||
9ab796eb MD |
1018 | static ssize_t show_fan_full_speed(struct device *dev, |
1019 | struct device_attribute *devattr, char *buf) | |
1020 | { | |
1021 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1022 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1023 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1024 | return sprintf(buf, "%d\n", speed); | |
1025 | } | |
1026 | ||
1027 | static ssize_t store_fan_full_speed(struct device *dev, | |
1028 | struct device_attribute *devattr, | |
1029 | const char *buf, size_t count) | |
1030 | { | |
1031 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1032 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1033 | long val = simple_strtol(buf, NULL, 10); | |
1034 | ||
1035 | val = SENSORS_LIMIT(val, 23, 1500000); | |
1036 | val = fan_to_reg(val); | |
1037 | ||
1038 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1039 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1040 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1041 | mutex_unlock(&data->update_lock); |
1042 | ||
1043 | return count; | |
1044 | } | |
1045 | ||
45fb3669 HG |
1046 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1047 | *devattr, char *buf) | |
1048 | { | |
1049 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1050 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1051 | |
1052 | if (data->fan_beep & (1 << nr)) | |
1053 | return sprintf(buf, "1\n"); | |
1054 | else | |
1055 | return sprintf(buf, "0\n"); | |
1056 | } | |
1057 | ||
1058 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1059 | *devattr, const char *buf, size_t count) | |
1060 | { | |
1061 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1062 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1063 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1064 | |
1065 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1066 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1067 | if (val) |
1068 | data->fan_beep |= 1 << nr; | |
1069 | else | |
1070 | data->fan_beep &= ~(1 << nr); | |
1071 | ||
1072 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1073 | mutex_unlock(&data->update_lock); | |
1074 | ||
1075 | return count; | |
1076 | } | |
1077 | ||
1078 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1079 | *devattr, char *buf) | |
1080 | { | |
1081 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1082 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1083 | |
1084 | if (data->fan_status & (1 << nr)) | |
1085 | return sprintf(buf, "1\n"); | |
1086 | else | |
1087 | return sprintf(buf, "0\n"); | |
1088 | } | |
1089 | ||
1090 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1091 | char *buf) | |
1092 | { | |
1093 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1094 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1095 | |
1096 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1097 | } | |
1098 | ||
1099 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1100 | *devattr, char *buf) | |
1101 | { | |
1102 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1103 | ||
1104 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1105 | } | |
1106 | ||
1107 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1108 | *devattr, const char *buf, size_t count) | |
1109 | { | |
1110 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ce0bfa5e HG |
1111 | long val = simple_strtol(buf, NULL, 10) / 8; |
1112 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1113 | |
1114 | mutex_lock(&data->update_lock); | |
1115 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1116 | data->in1_max = val; | |
1117 | mutex_unlock(&data->update_lock); | |
1118 | ||
1119 | return count; | |
1120 | } | |
1121 | ||
1122 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1123 | *devattr, char *buf) | |
1124 | { | |
1125 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1126 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1127 | |
1128 | if (data->in_beep & (1 << nr)) | |
1129 | return sprintf(buf, "1\n"); | |
1130 | else | |
1131 | return sprintf(buf, "0\n"); | |
1132 | } | |
1133 | ||
1134 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1135 | *devattr, const char *buf, size_t count) | |
1136 | { | |
1137 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1138 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1139 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1140 | |
1141 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1142 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1143 | if (val) |
1144 | data->in_beep |= 1 << nr; | |
1145 | else | |
1146 | data->in_beep &= ~(1 << nr); | |
1147 | ||
1148 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1149 | mutex_unlock(&data->update_lock); | |
1150 | ||
1151 | return count; | |
1152 | } | |
1153 | ||
1154 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1155 | *devattr, char *buf) | |
1156 | { | |
1157 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1158 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1159 | |
1160 | if (data->in_status & (1 << nr)) | |
1161 | return sprintf(buf, "1\n"); | |
1162 | else | |
1163 | return sprintf(buf, "0\n"); | |
1164 | } | |
1165 | ||
1166 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1167 | char *buf) | |
1168 | { | |
1169 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1170 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1171 | |
1172 | return sprintf(buf, "%d\n", data->temp[nr] * 1000); | |
1173 | } | |
1174 | ||
1175 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
1176 | *devattr, char *buf) | |
1177 | { | |
1178 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1179 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1180 | |
1181 | return sprintf(buf, "%d\n", data->temp_high[nr] * 1000); | |
1182 | } | |
1183 | ||
1184 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1185 | *devattr, const char *buf, size_t count) | |
1186 | { | |
1187 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1188 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1189 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1190 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1191 | |
1192 | mutex_lock(&data->update_lock); | |
1193 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1194 | data->temp_high[nr] = val; | |
1195 | mutex_unlock(&data->update_lock); | |
1196 | ||
1197 | return count; | |
1198 | } | |
1199 | ||
1200 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1201 | *devattr, char *buf) | |
1202 | { | |
1203 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1204 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1205 | int temp_max_hyst; |
45fb3669 | 1206 | |
ce0bfa5e | 1207 | mutex_lock(&data->update_lock); |
bc27490f HG |
1208 | if (nr & 1) |
1209 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1210 | else | |
1211 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1212 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1213 | mutex_unlock(&data->update_lock); |
1214 | ||
1215 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1216 | } |
1217 | ||
1218 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1219 | *devattr, const char *buf, size_t count) | |
1220 | { | |
1221 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1222 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1223 | long val = simple_strtol(buf, NULL, 10) / 1000; |
45fb3669 | 1224 | ssize_t ret = count; |
ce0bfa5e | 1225 | u8 reg; |
45fb3669 HG |
1226 | |
1227 | mutex_lock(&data->update_lock); | |
1228 | ||
1229 | /* convert abs to relative and check */ | |
ce0bfa5e HG |
1230 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
1231 | val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, | |
1232 | data->temp_high[nr]); | |
45fb3669 | 1233 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1234 | |
1235 | /* convert value to register contents */ | |
bc27490f HG |
1236 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1237 | if (nr & 1) | |
1238 | reg = (reg & 0x0f) | (val << 4); | |
1239 | else | |
1240 | reg = (reg & 0xf0) | val; | |
1241 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1242 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1243 | |
45fb3669 HG |
1244 | mutex_unlock(&data->update_lock); |
1245 | return ret; | |
1246 | } | |
1247 | ||
1248 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1249 | *devattr, char *buf) | |
1250 | { | |
1251 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1252 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1253 | |
1254 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1255 | } | |
1256 | ||
1257 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1258 | *devattr, const char *buf, size_t count) | |
1259 | { | |
1260 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1261 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1262 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1263 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1264 | |
1265 | mutex_lock(&data->update_lock); | |
1266 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1267 | data->temp_ovt[nr] = val; | |
1268 | mutex_unlock(&data->update_lock); | |
1269 | ||
1270 | return count; | |
1271 | } | |
1272 | ||
1273 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1274 | *devattr, char *buf) | |
1275 | { | |
1276 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1277 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1278 | int temp_crit_hyst; |
45fb3669 | 1279 | |
ce0bfa5e | 1280 | mutex_lock(&data->update_lock); |
bc27490f HG |
1281 | if (nr & 1) |
1282 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1283 | else | |
1284 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1285 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1286 | mutex_unlock(&data->update_lock); |
1287 | ||
1288 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1289 | } |
1290 | ||
1291 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1292 | *devattr, char *buf) | |
1293 | { | |
1294 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1295 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1296 | |
1297 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1298 | } | |
1299 | ||
1300 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1301 | *devattr, char *buf) | |
1302 | { | |
1303 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1304 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1305 | |
7567a043 | 1306 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1307 | return sprintf(buf, "1\n"); |
1308 | else | |
1309 | return sprintf(buf, "0\n"); | |
1310 | } | |
1311 | ||
1312 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1313 | *devattr, const char *buf, size_t count) | |
1314 | { | |
1315 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1316 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1317 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1318 | |
1319 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1320 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1321 | if (val) |
7567a043 | 1322 | data->temp_beep |= 1 << nr; |
45fb3669 | 1323 | else |
7567a043 | 1324 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1325 | |
1326 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1327 | mutex_unlock(&data->update_lock); | |
1328 | ||
1329 | return count; | |
1330 | } | |
1331 | ||
1332 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1333 | *devattr, char *buf) | |
1334 | { | |
1335 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1336 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1337 | |
7567a043 | 1338 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1339 | return sprintf(buf, "1\n"); |
1340 | else | |
1341 | return sprintf(buf, "0\n"); | |
1342 | } | |
1343 | ||
1344 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1345 | *devattr, char *buf) | |
1346 | { | |
1347 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1348 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1349 | |
7567a043 | 1350 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1351 | return sprintf(buf, "1\n"); |
1352 | else | |
1353 | return sprintf(buf, "0\n"); | |
1354 | } | |
1355 | ||
9ab796eb MD |
1356 | static ssize_t show_pwm(struct device *dev, |
1357 | struct device_attribute *devattr, char *buf) | |
1358 | { | |
1359 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1360 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1361 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1362 | if (data->pwm_enable & (1 << (2 * nr))) |
1363 | /* PWM mode */ | |
1364 | val = data->pwm[nr]; | |
1365 | else { | |
1366 | /* RPM mode */ | |
9ab796eb MD |
1367 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1368 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1369 | } |
ce0bfa5e | 1370 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1371 | return sprintf(buf, "%d\n", val); |
1372 | } | |
1373 | ||
1374 | static ssize_t store_pwm(struct device *dev, | |
1375 | struct device_attribute *devattr, const char *buf, | |
1376 | size_t count) | |
1377 | { | |
ce0bfa5e | 1378 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1379 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1380 | long val = simple_strtol(buf, NULL, 10); | |
1381 | val = SENSORS_LIMIT(val, 0, 255); | |
1382 | ||
1383 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1384 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1385 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1386 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1387 | count = -EROFS; | |
1388 | goto leave; | |
1389 | } | |
9ab796eb MD |
1390 | if (data->pwm_enable & (1 << (2 * nr))) { |
1391 | /* PWM mode */ | |
1392 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1393 | data->pwm[nr] = val; | |
1394 | } else { | |
1395 | /* RPM mode */ | |
ce0bfa5e HG |
1396 | int target, full_speed; |
1397 | full_speed = f71882fg_read16(data, | |
1398 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1399 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1400 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1401 | data->fan_target[nr] = target; | |
1402 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1403 | } |
ed4f7c20 | 1404 | leave: |
9ab796eb MD |
1405 | mutex_unlock(&data->update_lock); |
1406 | ||
1407 | return count; | |
1408 | } | |
1409 | ||
1410 | static ssize_t show_pwm_enable(struct device *dev, | |
1411 | struct device_attribute *devattr, char *buf) | |
1412 | { | |
ed4f7c20 | 1413 | int result = 0; |
9ab796eb MD |
1414 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1415 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1416 | ||
ed4f7c20 HG |
1417 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1418 | case 0: | |
1419 | case 1: | |
1420 | result = 2; /* Normal auto mode */ | |
1421 | break; | |
1422 | case 2: | |
1423 | result = 1; /* Manual mode */ | |
1424 | break; | |
1425 | case 3: | |
1426 | if (data->type == f8000) | |
1427 | result = 3; /* Thermostat mode */ | |
1428 | else | |
1429 | result = 1; /* Manual mode */ | |
1430 | break; | |
1431 | } | |
9ab796eb MD |
1432 | |
1433 | return sprintf(buf, "%d\n", result); | |
1434 | } | |
1435 | ||
1436 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1437 | *devattr, const char *buf, size_t count) | |
1438 | { | |
1439 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1440 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1441 | long val = simple_strtol(buf, NULL, 10); | |
9ab796eb MD |
1442 | |
1443 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1444 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1445 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1446 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1447 | switch (val) { | |
1448 | case 2: | |
1449 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1450 | break; /* Normal auto mode */ | |
1451 | case 3: | |
1452 | data->pwm_enable |= 2 << (2 * nr); | |
1453 | break; /* Thermostat mode */ | |
1454 | default: | |
1455 | count = -EINVAL; | |
1456 | goto leave; | |
1457 | } | |
1458 | } else { | |
1459 | switch (val) { | |
1460 | case 1: | |
1461 | data->pwm_enable |= 2 << (2 * nr); | |
1462 | break; /* Manual */ | |
1463 | case 2: | |
1464 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1465 | break; /* Normal auto mode */ | |
1466 | default: | |
1467 | count = -EINVAL; | |
1468 | goto leave; | |
1469 | } | |
9ab796eb | 1470 | } |
9ab796eb | 1471 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1472 | leave: |
9ab796eb MD |
1473 | mutex_unlock(&data->update_lock); |
1474 | ||
1475 | return count; | |
1476 | } | |
1477 | ||
1478 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1479 | struct device_attribute *devattr, | |
1480 | char *buf) | |
1481 | { | |
1482 | int result; | |
1483 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1484 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1485 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1486 | ||
ce0bfa5e | 1487 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1488 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1489 | /* PWM mode */ | |
1490 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1491 | } else { | |
1492 | /* RPM mode */ | |
1493 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1494 | } | |
ce0bfa5e | 1495 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1496 | |
1497 | return sprintf(buf, "%d\n", result); | |
1498 | } | |
1499 | ||
1500 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1501 | struct device_attribute *devattr, | |
1502 | const char *buf, size_t count) | |
1503 | { | |
ce0bfa5e | 1504 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1505 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1506 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
ce0bfa5e | 1507 | long val = simple_strtol(buf, NULL, 10); |
9ab796eb MD |
1508 | val = SENSORS_LIMIT(val, 0, 255); |
1509 | ||
1510 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1511 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1512 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1513 | /* PWM mode */ | |
1514 | } else { | |
1515 | /* RPM mode */ | |
1516 | if (val < 29) /* Prevent negative numbers */ | |
1517 | val = 255; | |
1518 | else | |
1519 | val = (255 - val) * 32 / val; | |
1520 | } | |
1521 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1522 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1523 | mutex_unlock(&data->update_lock); | |
1524 | ||
1525 | return count; | |
1526 | } | |
1527 | ||
1528 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1529 | struct device_attribute *devattr, | |
1530 | char *buf) | |
1531 | { | |
1532 | int result = 0; | |
1533 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1534 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1535 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1536 | ||
1537 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1538 | if (nr & 1) |
1539 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1540 | else | |
1541 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
1542 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
1543 | mutex_unlock(&data->update_lock); | |
1544 | ||
1545 | return sprintf(buf, "%d\n", result); | |
1546 | } | |
1547 | ||
1548 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
1549 | struct device_attribute *devattr, | |
1550 | const char *buf, size_t count) | |
1551 | { | |
ce0bfa5e | 1552 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1553 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1554 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1555 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
bc27490f | 1556 | u8 reg; |
9ab796eb MD |
1557 | |
1558 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1559 | data->pwm_auto_point_temp[nr][point] = |
1560 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
9ab796eb MD |
1561 | val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, |
1562 | data->pwm_auto_point_temp[nr][point]); | |
1563 | val = data->pwm_auto_point_temp[nr][point] - val; | |
1564 | ||
bc27490f HG |
1565 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
1566 | if (nr & 1) | |
1567 | reg = (reg & 0x0f) | (val << 4); | |
1568 | else | |
1569 | reg = (reg & 0xf0) | val; | |
1570 | ||
1571 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
1572 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
1573 | mutex_unlock(&data->update_lock); |
1574 | ||
1575 | return count; | |
1576 | } | |
1577 | ||
1578 | static ssize_t show_pwm_interpolate(struct device *dev, | |
1579 | struct device_attribute *devattr, char *buf) | |
1580 | { | |
1581 | int result; | |
1582 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1583 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1584 | ||
1585 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
1586 | ||
1587 | return sprintf(buf, "%d\n", result); | |
1588 | } | |
1589 | ||
1590 | static ssize_t store_pwm_interpolate(struct device *dev, | |
1591 | struct device_attribute *devattr, | |
1592 | const char *buf, size_t count) | |
1593 | { | |
ce0bfa5e | 1594 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb | 1595 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1596 | unsigned long val = simple_strtoul(buf, NULL, 10); |
1597 | ||
9ab796eb | 1598 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1599 | data->pwm_auto_point_mapping[nr] = |
1600 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1601 | if (val) |
1602 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
1603 | else | |
1604 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
1605 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1606 | data->pwm_auto_point_mapping[nr] = val; | |
1607 | mutex_unlock(&data->update_lock); | |
1608 | ||
1609 | return count; | |
1610 | } | |
1611 | ||
1612 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
1613 | struct device_attribute *devattr, | |
1614 | char *buf) | |
1615 | { | |
1616 | int result; | |
1617 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1618 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
30453018 | 1619 | int temp_start = (data->type == f8000) ? 0 : 1; |
9ab796eb | 1620 | |
30453018 | 1621 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - temp_start); |
9ab796eb MD |
1622 | |
1623 | return sprintf(buf, "%d\n", result); | |
1624 | } | |
1625 | ||
1626 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
1627 | struct device_attribute *devattr, | |
1628 | const char *buf, size_t count) | |
1629 | { | |
ce0bfa5e | 1630 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb | 1631 | int nr = to_sensor_dev_attr_2(devattr)->index; |
30453018 | 1632 | int temp_start = (data->type == f8000) ? 0 : 1; |
9ab796eb | 1633 | long val = simple_strtol(buf, NULL, 10); |
30453018 | 1634 | |
9ab796eb MD |
1635 | switch (val) { |
1636 | case 1: | |
30453018 | 1637 | val = 0; |
9ab796eb MD |
1638 | break; |
1639 | case 2: | |
30453018 | 1640 | val = 1; |
9ab796eb MD |
1641 | break; |
1642 | case 4: | |
30453018 | 1643 | val = 2; |
9ab796eb MD |
1644 | break; |
1645 | default: | |
1646 | return -EINVAL; | |
1647 | } | |
30453018 | 1648 | val += temp_start; |
9ab796eb | 1649 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1650 | data->pwm_auto_point_mapping[nr] = |
1651 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1652 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
1653 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1654 | data->pwm_auto_point_mapping[nr] = val; | |
1655 | mutex_unlock(&data->update_lock); | |
1656 | ||
1657 | return count; | |
1658 | } | |
1659 | ||
1660 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
1661 | struct device_attribute *devattr, | |
1662 | char *buf) | |
1663 | { | |
1664 | int result; | |
1665 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1666 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1667 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1668 | ||
1669 | result = data->pwm_auto_point_temp[pwm][point]; | |
1670 | return sprintf(buf, "%d\n", 1000 * result); | |
1671 | } | |
1672 | ||
1673 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
1674 | struct device_attribute *devattr, | |
1675 | const char *buf, size_t count) | |
1676 | { | |
ce0bfa5e | 1677 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1678 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1679 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1680 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
1681 | val = SENSORS_LIMIT(val, 0, 255); | |
1682 | ||
1683 | mutex_lock(&data->update_lock); | |
1684 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
1685 | data->pwm_auto_point_temp[pwm][point] = val; | |
1686 | mutex_unlock(&data->update_lock); | |
1687 | ||
1688 | return count; | |
1689 | } | |
1690 | ||
45fb3669 HG |
1691 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
1692 | char *buf) | |
1693 | { | |
498be968 HG |
1694 | struct f71882fg_data *data = dev_get_drvdata(dev); |
1695 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
1696 | } |
1697 | ||
c13548c5 HG |
1698 | static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev, |
1699 | struct sensor_device_attribute_2 *attr, int count) | |
1700 | { | |
1701 | int err, i; | |
1702 | ||
1703 | for (i = 0; i < count; i++) { | |
1704 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
1705 | if (err) | |
1706 | return err; | |
1707 | } | |
1708 | return 0; | |
1709 | } | |
45fb3669 | 1710 | |
c13548c5 | 1711 | static int __devinit f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
1712 | { |
1713 | struct f71882fg_data *data; | |
498be968 | 1714 | struct f71882fg_sio_data *sio_data = pdev->dev.platform_data; |
28ba8587 | 1715 | int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3; |
45fb3669 HG |
1716 | u8 start_reg; |
1717 | ||
c13548c5 HG |
1718 | data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL); |
1719 | if (!data) | |
45fb3669 HG |
1720 | return -ENOMEM; |
1721 | ||
1722 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 1723 | data->type = sio_data->type; |
45fb3669 HG |
1724 | mutex_init(&data->update_lock); |
1725 | platform_set_drvdata(pdev, data); | |
1726 | ||
3cc74758 | 1727 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
1728 | if (start_reg & 0x04) { |
1729 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
1730 | err = -ENODEV; | |
1731 | goto exit_free; | |
1732 | } | |
3cc74758 HG |
1733 | if (!(start_reg & 0x03)) { |
1734 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
1735 | err = -ENODEV; | |
1736 | goto exit_free; | |
1737 | } | |
1738 | ||
28ba8587 | 1739 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
3cc74758 HG |
1740 | /* If it is a 71862 and the fan / pwm part is enabled sanity check |
1741 | the pwm settings */ | |
1742 | if (data->type == f71862fg && (start_reg & 0x02)) { | |
28ba8587 | 1743 | if ((data->pwm_enable & 0x15) != 0x15) { |
3cc74758 HG |
1744 | dev_err(&pdev->dev, |
1745 | "Invalid (reserved) pwm settings: 0x%02x\n", | |
28ba8587 | 1746 | (unsigned int)data->pwm_enable); |
3cc74758 HG |
1747 | err = -ENODEV; |
1748 | goto exit_free; | |
1749 | } | |
1750 | } | |
1751 | ||
45fb3669 | 1752 | /* Register sysfs interface files */ |
c13548c5 HG |
1753 | err = device_create_file(&pdev->dev, &dev_attr_name); |
1754 | if (err) | |
1755 | goto exit_unregister_sysfs; | |
45fb3669 | 1756 | |
45fb3669 | 1757 | if (start_reg & 0x01) { |
ed4f7c20 HG |
1758 | switch (data->type) { |
1759 | case f71882fg: | |
498be968 HG |
1760 | err = f71882fg_create_sysfs_files(pdev, |
1761 | f71882fg_in_temp_attr, | |
1762 | ARRAY_SIZE(f71882fg_in_temp_attr)); | |
1763 | if (err) | |
1764 | goto exit_unregister_sysfs; | |
ed4f7c20 HG |
1765 | /* fall through! */ |
1766 | case f71862fg: | |
1767 | err = f71882fg_create_sysfs_files(pdev, | |
1768 | f718x2fg_in_temp_attr, | |
1769 | ARRAY_SIZE(f718x2fg_in_temp_attr)); | |
1770 | break; | |
1771 | case f8000: | |
1772 | err = f71882fg_create_sysfs_files(pdev, | |
1773 | f8000_in_temp_attr, | |
1774 | ARRAY_SIZE(f8000_in_temp_attr)); | |
1775 | break; | |
498be968 | 1776 | } |
ed4f7c20 HG |
1777 | if (err) |
1778 | goto exit_unregister_sysfs; | |
45fb3669 HG |
1779 | } |
1780 | ||
1781 | if (start_reg & 0x02) { | |
ed4f7c20 HG |
1782 | err = f71882fg_create_sysfs_files(pdev, fxxxx_fan_attr, |
1783 | ARRAY_SIZE(fxxxx_fan_attr)); | |
498be968 HG |
1784 | if (err) |
1785 | goto exit_unregister_sysfs; | |
1786 | ||
ed4f7c20 HG |
1787 | switch (data->type) { |
1788 | case f71862fg: | |
498be968 HG |
1789 | err = f71882fg_create_sysfs_files(pdev, |
1790 | f71862fg_fan_attr, | |
1791 | ARRAY_SIZE(f71862fg_fan_attr)); | |
ed4f7c20 HG |
1792 | break; |
1793 | case f71882fg: | |
498be968 HG |
1794 | err = f71882fg_create_sysfs_files(pdev, |
1795 | f71882fg_fan_attr, | |
c13548c5 | 1796 | ARRAY_SIZE(f71882fg_fan_attr)); |
ed4f7c20 HG |
1797 | break; |
1798 | case f8000: | |
1799 | err = f71882fg_create_sysfs_files(pdev, | |
1800 | f8000_fan_attr, | |
1801 | ARRAY_SIZE(f8000_fan_attr)); | |
1802 | break; | |
498be968 | 1803 | } |
c13548c5 HG |
1804 | if (err) |
1805 | goto exit_unregister_sysfs; | |
28ba8587 HG |
1806 | |
1807 | for (i = 0; i < nr_fans; i++) | |
1808 | dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1, | |
1809 | (data->pwm_enable & (1 << 2 * i)) ? | |
1810 | "duty-cycle" : "RPM"); | |
45fb3669 HG |
1811 | } |
1812 | ||
1beeffe4 TJ |
1813 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
1814 | if (IS_ERR(data->hwmon_dev)) { | |
1815 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 1816 | data->hwmon_dev = NULL; |
45fb3669 HG |
1817 | goto exit_unregister_sysfs; |
1818 | } | |
1819 | ||
1820 | return 0; | |
1821 | ||
1822 | exit_unregister_sysfs: | |
c13548c5 | 1823 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 HG |
1824 | return err; /* f71882fg_remove() also frees our data */ |
1825 | exit_free: | |
1826 | kfree(data); | |
45fb3669 HG |
1827 | return err; |
1828 | } | |
1829 | ||
c13548c5 | 1830 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 HG |
1831 | { |
1832 | int i; | |
1833 | struct f71882fg_data *data = platform_get_drvdata(pdev); | |
1834 | ||
1835 | platform_set_drvdata(pdev, NULL); | |
c13548c5 HG |
1836 | if (data->hwmon_dev) |
1837 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 1838 | |
ed4f7c20 HG |
1839 | /* Note we are not looping over all attr arrays we have as the ones |
1840 | below are supersets of the ones skipped. */ | |
c13548c5 | 1841 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 1842 | |
498be968 HG |
1843 | for (i = 0; i < ARRAY_SIZE(f718x2fg_in_temp_attr); i++) |
1844 | device_remove_file(&pdev->dev, | |
1845 | &f718x2fg_in_temp_attr[i].dev_attr); | |
1846 | ||
45fb3669 HG |
1847 | for (i = 0; i < ARRAY_SIZE(f71882fg_in_temp_attr); i++) |
1848 | device_remove_file(&pdev->dev, | |
1849 | &f71882fg_in_temp_attr[i].dev_attr); | |
1850 | ||
ed4f7c20 HG |
1851 | for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++) |
1852 | device_remove_file(&pdev->dev, &fxxxx_fan_attr[i].dev_attr); | |
498be968 | 1853 | |
45fb3669 HG |
1854 | for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++) |
1855 | device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr); | |
1856 | ||
ed4f7c20 HG |
1857 | for (i = 0; i < ARRAY_SIZE(f8000_fan_attr); i++) |
1858 | device_remove_file(&pdev->dev, &f8000_fan_attr[i].dev_attr); | |
1859 | ||
45fb3669 HG |
1860 | kfree(data); |
1861 | ||
1862 | return 0; | |
1863 | } | |
1864 | ||
498be968 HG |
1865 | static int __init f71882fg_find(int sioaddr, unsigned short *address, |
1866 | struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
1867 | { |
1868 | int err = -ENODEV; | |
1869 | u16 devid; | |
45fb3669 HG |
1870 | |
1871 | superio_enter(sioaddr); | |
1872 | ||
1873 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
1874 | if (devid != SIO_FINTEK_ID) { | |
603eaa1b | 1875 | pr_debug(DRVNAME ": Not a Fintek device\n"); |
45fb3669 HG |
1876 | goto exit; |
1877 | } | |
1878 | ||
67b671bc | 1879 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 HG |
1880 | switch (devid) { |
1881 | case SIO_F71862_ID: | |
1882 | sio_data->type = f71862fg; | |
1883 | break; | |
1884 | case SIO_F71882_ID: | |
1885 | sio_data->type = f71882fg; | |
1886 | break; | |
ed4f7c20 HG |
1887 | case SIO_F8000_ID: |
1888 | sio_data->type = f8000; | |
1889 | break; | |
498be968 | 1890 | default: |
45fb3669 HG |
1891 | printk(KERN_INFO DRVNAME ": Unsupported Fintek device\n"); |
1892 | goto exit; | |
1893 | } | |
1894 | ||
1895 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
8afb1049 | 1896 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
45fb3669 HG |
1897 | printk(KERN_WARNING DRVNAME ": Device not activated\n"); |
1898 | goto exit; | |
1899 | } | |
1900 | ||
1901 | *address = superio_inw(sioaddr, SIO_REG_ADDR); | |
1902 | if (*address == 0) | |
1903 | { | |
1904 | printk(KERN_WARNING DRVNAME ": Base address not set\n"); | |
1905 | goto exit; | |
1906 | } | |
1907 | *address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ | |
1908 | ||
45fb3669 | 1909 | err = 0; |
498be968 HG |
1910 | printk(KERN_INFO DRVNAME ": Found %s chip at %#x, revision %d\n", |
1911 | f71882fg_names[sio_data->type], (unsigned int)*address, | |
45fb3669 HG |
1912 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
1913 | exit: | |
1914 | superio_exit(sioaddr); | |
1915 | return err; | |
1916 | } | |
1917 | ||
498be968 HG |
1918 | static int __init f71882fg_device_add(unsigned short address, |
1919 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
1920 | { |
1921 | struct resource res = { | |
1922 | .start = address, | |
1923 | .end = address + REGION_LENGTH - 1, | |
1924 | .flags = IORESOURCE_IO, | |
1925 | }; | |
1926 | int err; | |
1927 | ||
1928 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 1929 | if (!f71882fg_pdev) |
45fb3669 HG |
1930 | return -ENOMEM; |
1931 | ||
1932 | res.name = f71882fg_pdev->name; | |
b9acb64a JD |
1933 | err = acpi_check_resource_conflict(&res); |
1934 | if (err) | |
18632f84 | 1935 | goto exit_device_put; |
b9acb64a | 1936 | |
45fb3669 | 1937 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); |
8afb1049 | 1938 | if (err) { |
45fb3669 HG |
1939 | printk(KERN_ERR DRVNAME ": Device resource addition failed\n"); |
1940 | goto exit_device_put; | |
1941 | } | |
1942 | ||
498be968 HG |
1943 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
1944 | sizeof(struct f71882fg_sio_data)); | |
1945 | if (err) { | |
1946 | printk(KERN_ERR DRVNAME ": Platform data allocation failed\n"); | |
1947 | goto exit_device_put; | |
1948 | } | |
1949 | ||
45fb3669 | 1950 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 1951 | if (err) { |
45fb3669 HG |
1952 | printk(KERN_ERR DRVNAME ": Device addition failed\n"); |
1953 | goto exit_device_put; | |
1954 | } | |
1955 | ||
1956 | return 0; | |
1957 | ||
1958 | exit_device_put: | |
1959 | platform_device_put(f71882fg_pdev); | |
1960 | ||
1961 | return err; | |
1962 | } | |
1963 | ||
1964 | static int __init f71882fg_init(void) | |
1965 | { | |
1966 | int err = -ENODEV; | |
1967 | unsigned short address; | |
498be968 HG |
1968 | struct f71882fg_sio_data sio_data; |
1969 | ||
1970 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 1971 | |
498be968 HG |
1972 | if (f71882fg_find(0x2e, &address, &sio_data) && |
1973 | f71882fg_find(0x4e, &address, &sio_data)) | |
45fb3669 HG |
1974 | goto exit; |
1975 | ||
c13548c5 HG |
1976 | err = platform_driver_register(&f71882fg_driver); |
1977 | if (err) | |
45fb3669 HG |
1978 | goto exit; |
1979 | ||
498be968 | 1980 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 1981 | if (err) |
45fb3669 HG |
1982 | goto exit_driver; |
1983 | ||
1984 | return 0; | |
1985 | ||
1986 | exit_driver: | |
1987 | platform_driver_unregister(&f71882fg_driver); | |
1988 | exit: | |
1989 | return err; | |
1990 | } | |
1991 | ||
1992 | static void __exit f71882fg_exit(void) | |
1993 | { | |
1994 | platform_device_unregister(f71882fg_pdev); | |
1995 | platform_driver_unregister(&f71882fg_driver); | |
1996 | } | |
1997 | ||
1998 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
c13548c5 | 1999 | MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)"); |
45fb3669 HG |
2000 | MODULE_LICENSE("GPL"); |
2001 | ||
2002 | module_init(f71882fg_init); | |
2003 | module_exit(f71882fg_exit); |