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45fb3669 HG |
1 | /*************************************************************************** |
2 | * Copyright (C) 2006 by Hans Edgington <hans@edgington.nl> * | |
3fc7838a | 3 | * Copyright (C) 2007-2009 Hans de Goede <hdegoede@redhat.com> * |
45fb3669 HG |
4 | * * |
5 | * This program is free software; you can redistribute it and/or modify * | |
6 | * it under the terms of the GNU General Public License as published by * | |
7 | * the Free Software Foundation; either version 2 of the License, or * | |
8 | * (at your option) any later version. * | |
9 | * * | |
10 | * This program is distributed in the hope that it will be useful, * | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
13 | * GNU General Public License for more details. * | |
14 | * * | |
15 | * You should have received a copy of the GNU General Public License * | |
16 | * along with this program; if not, write to the * | |
17 | * Free Software Foundation, Inc., * | |
18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * | |
19 | ***************************************************************************/ | |
20 | ||
21 | #include <linux/module.h> | |
22 | #include <linux/init.h> | |
23 | #include <linux/slab.h> | |
24 | #include <linux/jiffies.h> | |
25 | #include <linux/platform_device.h> | |
26 | #include <linux/hwmon.h> | |
27 | #include <linux/hwmon-sysfs.h> | |
28 | #include <linux/err.h> | |
29 | #include <linux/mutex.h> | |
77a4a3e2 | 30 | #include <linux/io.h> |
b9acb64a | 31 | #include <linux/acpi.h> |
45fb3669 HG |
32 | |
33 | #define DRVNAME "f71882fg" | |
34 | ||
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, | |
cd659fd0 | 250 | .remove = f71882fg_remove, |
45fb3669 HG |
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 | ||
3fc7838a HG |
398 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
399 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
400 | store_pwm_enable, 0, 2), | |
498be968 HG |
401 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
402 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
403 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, | |
404 | show_pwm_auto_point_channel, | |
405 | store_pwm_auto_point_channel, 0, 2), | |
406 | }; | |
407 | ||
ed4f7c20 HG |
408 | /* Fan / PWM attr for the f71862fg, less pwms and less zones per pwm than the |
409 | f71882fg */ | |
498be968 | 410 | static struct sensor_device_attribute_2 f71862fg_fan_attr[] = { |
ed4f7c20 HG |
411 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
412 | store_fan_beep, 0, 0), | |
413 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
414 | store_fan_beep, 0, 1), | |
415 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
416 | store_fan_beep, 0, 2), | |
417 | ||
498be968 HG |
418 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
419 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
420 | 1, 0), | |
421 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
422 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
423 | 4, 0), | |
424 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
425 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
426 | 0, 0), | |
427 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
428 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
429 | 3, 0), | |
430 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
431 | show_pwm_auto_point_temp_hyst, | |
432 | store_pwm_auto_point_temp_hyst, | |
433 | 0, 0), | |
434 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
435 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
436 | ||
437 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
438 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
439 | 1, 1), | |
440 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
441 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
442 | 4, 1), | |
443 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
444 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
445 | 0, 1), | |
446 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
447 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
448 | 3, 1), | |
449 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
450 | show_pwm_auto_point_temp_hyst, | |
451 | store_pwm_auto_point_temp_hyst, | |
452 | 0, 1), | |
453 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
454 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
4901062f | 455 | |
4901062f HG |
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 | ||
9ab796eb MD |
568 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
569 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
570 | 0, 2), | |
571 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
572 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
573 | 1, 2), | |
574 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
575 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
576 | 2, 2), | |
577 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
578 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
579 | 3, 2), | |
580 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
581 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
582 | 4, 2), | |
583 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
584 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
585 | 0, 2), | |
586 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
587 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
588 | 1, 2), | |
589 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
590 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
591 | 2, 2), | |
592 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
593 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
594 | 3, 2), | |
595 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
596 | show_pwm_auto_point_temp_hyst, | |
597 | store_pwm_auto_point_temp_hyst, | |
598 | 0, 2), | |
599 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
600 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
601 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
602 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
603 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
604 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
605 | ||
606 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
607 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
608 | store_pwm_enable, 0, 3), | |
609 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
610 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
611 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, | |
612 | show_pwm_auto_point_channel, | |
613 | store_pwm_auto_point_channel, 0, 3), | |
614 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
615 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
616 | 0, 3), | |
617 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
618 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
619 | 1, 3), | |
620 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
621 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
622 | 2, 3), | |
623 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
624 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
625 | 3, 3), | |
626 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
627 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
628 | 4, 3), | |
629 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
630 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
631 | 0, 3), | |
632 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
633 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
634 | 1, 3), | |
635 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
636 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
637 | 2, 3), | |
638 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
639 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
640 | 3, 3), | |
641 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
642 | show_pwm_auto_point_temp_hyst, | |
643 | store_pwm_auto_point_temp_hyst, | |
644 | 0, 3), | |
645 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
646 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
647 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
648 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
649 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
650 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
45fb3669 HG |
651 | }; |
652 | ||
ed4f7c20 HG |
653 | /* Fan / PWM attr for the f8000, zones mapped to temp instead of to pwm! |
654 | Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
655 | F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ | |
656 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { | |
657 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
658 | ||
ed4f7c20 HG |
659 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
660 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
661 | 0, 2), | |
662 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
663 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
664 | 1, 2), | |
665 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
666 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
667 | 2, 2), | |
668 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
669 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
670 | 3, 2), | |
671 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
672 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
673 | 4, 2), | |
674 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
675 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
676 | 0, 2), | |
677 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
678 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
679 | 1, 2), | |
680 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
681 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
682 | 2, 2), | |
683 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
684 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
685 | 3, 2), | |
686 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
687 | show_pwm_auto_point_temp_hyst, | |
688 | store_pwm_auto_point_temp_hyst, | |
689 | 0, 2), | |
690 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
691 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
692 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
693 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
694 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
695 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
696 | ||
697 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
698 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
699 | 0, 0), | |
700 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
701 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
702 | 1, 0), | |
703 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
704 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
705 | 2, 0), | |
706 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
707 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
708 | 3, 0), | |
709 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
710 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
711 | 4, 0), | |
712 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
713 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
714 | 0, 0), | |
715 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
716 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
717 | 1, 0), | |
718 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
719 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
720 | 2, 0), | |
721 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
722 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
723 | 3, 0), | |
724 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
725 | show_pwm_auto_point_temp_hyst, | |
726 | store_pwm_auto_point_temp_hyst, | |
727 | 0, 0), | |
728 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
729 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
730 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
731 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
732 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
733 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
734 | ||
735 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
736 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
737 | 0, 1), | |
738 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
739 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
740 | 1, 1), | |
741 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
742 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
743 | 2, 1), | |
744 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
745 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
746 | 3, 1), | |
747 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
748 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
749 | 4, 1), | |
750 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
751 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
752 | 0, 1), | |
753 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
754 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
755 | 1, 1), | |
756 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
757 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
758 | 2, 1), | |
759 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
760 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
761 | 3, 1), | |
762 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
763 | show_pwm_auto_point_temp_hyst, | |
764 | store_pwm_auto_point_temp_hyst, | |
765 | 0, 1), | |
766 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
767 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
768 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
769 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
770 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
771 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
772 | }; | |
45fb3669 HG |
773 | |
774 | /* Super I/O functions */ | |
775 | static inline int superio_inb(int base, int reg) | |
776 | { | |
777 | outb(reg, base); | |
778 | return inb(base + 1); | |
779 | } | |
780 | ||
781 | static int superio_inw(int base, int reg) | |
782 | { | |
783 | int val; | |
784 | outb(reg++, base); | |
785 | val = inb(base + 1) << 8; | |
786 | outb(reg, base); | |
787 | val |= inb(base + 1); | |
788 | return val; | |
789 | } | |
790 | ||
791 | static inline void superio_enter(int base) | |
792 | { | |
793 | /* according to the datasheet the key must be send twice! */ | |
794 | outb( SIO_UNLOCK_KEY, base); | |
795 | outb( SIO_UNLOCK_KEY, base); | |
796 | } | |
797 | ||
798 | static inline void superio_select( int base, int ld) | |
799 | { | |
800 | outb(SIO_REG_LDSEL, base); | |
801 | outb(ld, base + 1); | |
802 | } | |
803 | ||
804 | static inline void superio_exit(int base) | |
805 | { | |
806 | outb(SIO_LOCK_KEY, base); | |
807 | } | |
808 | ||
2f650631 | 809 | static inline int fan_from_reg(u16 reg) |
45fb3669 HG |
810 | { |
811 | return reg ? (1500000 / reg) : 0; | |
812 | } | |
813 | ||
2f650631 | 814 | static inline u16 fan_to_reg(int fan) |
9ab796eb MD |
815 | { |
816 | return fan ? (1500000 / fan) : 0; | |
817 | } | |
818 | ||
45fb3669 HG |
819 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
820 | { | |
821 | u8 val; | |
822 | ||
823 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
824 | val = inb(data->addr + DATA_REG_OFFSET); | |
825 | ||
826 | return val; | |
827 | } | |
828 | ||
829 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
830 | { | |
831 | u16 val; | |
832 | ||
833 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
834 | val = inb(data->addr + DATA_REG_OFFSET) << 8; | |
835 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
836 | val |= inb(data->addr + DATA_REG_OFFSET); | |
837 | ||
838 | return val; | |
839 | } | |
840 | ||
841 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
842 | { | |
843 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
844 | outb(val, data->addr + DATA_REG_OFFSET); | |
845 | } | |
846 | ||
9ab796eb MD |
847 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
848 | { | |
849 | outb(reg++, data->addr + ADDR_REG_OFFSET); | |
850 | outb(val >> 8, data->addr + DATA_REG_OFFSET); | |
851 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
852 | outb(val & 255, data->addr + DATA_REG_OFFSET); | |
853 | } | |
854 | ||
77a4a3e2 | 855 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
856 | { |
857 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ed4f7c20 HG |
858 | int nr, reg = 0, reg2; |
859 | int nr_fans = (data->type == f71882fg) ? 4 : 3; | |
860 | int nr_ins = (data->type == f8000) ? 3 : 9; | |
861 | int temp_start = (data->type == f8000) ? 0 : 1; | |
45fb3669 HG |
862 | |
863 | mutex_lock(&data->update_lock); | |
864 | ||
865 | /* Update once every 60 seconds */ | |
866 | if ( time_after(jiffies, data->last_limits + 60 * HZ ) || | |
867 | !data->valid) { | |
498be968 HG |
868 | if (data->type == f71882fg) { |
869 | data->in1_max = | |
870 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
871 | data->in_beep = | |
872 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
873 | } | |
45fb3669 HG |
874 | |
875 | /* Get High & boundary temps*/ | |
ed4f7c20 | 876 | for (nr = temp_start; nr < 3 + temp_start; nr++) { |
45fb3669 HG |
877 | data->temp_ovt[nr] = f71882fg_read8(data, |
878 | F71882FG_REG_TEMP_OVT(nr)); | |
879 | data->temp_high[nr] = f71882fg_read8(data, | |
880 | F71882FG_REG_TEMP_HIGH(nr)); | |
881 | } | |
882 | ||
ed4f7c20 HG |
883 | if (data->type != f8000) { |
884 | data->fan_beep = f71882fg_read8(data, | |
885 | F71882FG_REG_FAN_BEEP); | |
886 | data->temp_beep = f71882fg_read8(data, | |
887 | F71882FG_REG_TEMP_BEEP); | |
888 | data->temp_hyst[0] = f71882fg_read8(data, | |
889 | F71882FG_REG_TEMP_HYST(0)); | |
890 | data->temp_hyst[1] = f71882fg_read8(data, | |
891 | F71882FG_REG_TEMP_HYST(1)); | |
892 | /* Have to hardcode type, because temp1 is special */ | |
893 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
894 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
895 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
896 | } | |
45fb3669 HG |
897 | reg2 = f71882fg_read8(data, F71882FG_REG_PECI); |
898 | if ((reg2 & 0x03) == 0x01) | |
7567a043 | 899 | data->temp_type[1] = 6 /* PECI */; |
45fb3669 | 900 | else if ((reg2 & 0x03) == 0x02) |
7567a043 | 901 | data->temp_type[1] = 5 /* AMDSI */; |
ed4f7c20 | 902 | else if (data->type != f8000) |
7567a043 | 903 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; |
ed4f7c20 HG |
904 | else |
905 | data->temp_type[1] = 2; /* F8000 only supports BJT */ | |
45fb3669 | 906 | |
9ab796eb MD |
907 | data->pwm_enable = f71882fg_read8(data, |
908 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
909 | data->pwm_auto_point_hyst[0] = |
910 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
911 | data->pwm_auto_point_hyst[1] = | |
912 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
913 | ||
498be968 | 914 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
915 | data->pwm_auto_point_mapping[nr] = |
916 | f71882fg_read8(data, | |
917 | F71882FG_REG_POINT_MAPPING(nr)); | |
918 | ||
ed4f7c20 | 919 | if (data->type != f71862fg) { |
498be968 HG |
920 | int point; |
921 | for (point = 0; point < 5; point++) { | |
922 | data->pwm_auto_point_pwm[nr][point] = | |
923 | f71882fg_read8(data, | |
924 | F71882FG_REG_POINT_PWM | |
925 | (nr, point)); | |
926 | } | |
927 | for (point = 0; point < 4; point++) { | |
928 | data->pwm_auto_point_temp[nr][point] = | |
929 | f71882fg_read8(data, | |
930 | F71882FG_REG_POINT_TEMP | |
931 | (nr, point)); | |
932 | } | |
933 | } else { | |
934 | data->pwm_auto_point_pwm[nr][1] = | |
935 | f71882fg_read8(data, | |
936 | F71882FG_REG_POINT_PWM | |
937 | (nr, 1)); | |
938 | data->pwm_auto_point_pwm[nr][4] = | |
939 | f71882fg_read8(data, | |
940 | F71882FG_REG_POINT_PWM | |
941 | (nr, 4)); | |
942 | data->pwm_auto_point_temp[nr][0] = | |
943 | f71882fg_read8(data, | |
944 | F71882FG_REG_POINT_TEMP | |
945 | (nr, 0)); | |
946 | data->pwm_auto_point_temp[nr][3] = | |
947 | f71882fg_read8(data, | |
948 | F71882FG_REG_POINT_TEMP | |
949 | (nr, 3)); | |
9ab796eb MD |
950 | } |
951 | } | |
45fb3669 HG |
952 | data->last_limits = jiffies; |
953 | } | |
954 | ||
955 | /* Update every second */ | |
8afb1049 | 956 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
957 | data->temp_status = f71882fg_read8(data, |
958 | F71882FG_REG_TEMP_STATUS); | |
959 | data->temp_diode_open = f71882fg_read8(data, | |
960 | F71882FG_REG_TEMP_DIODE_OPEN); | |
ed4f7c20 | 961 | for (nr = temp_start; nr < 3 + temp_start; nr++) |
45fb3669 HG |
962 | data->temp[nr] = f71882fg_read8(data, |
963 | F71882FG_REG_TEMP(nr)); | |
964 | ||
965 | data->fan_status = f71882fg_read8(data, | |
966 | F71882FG_REG_FAN_STATUS); | |
498be968 | 967 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
968 | data->fan[nr] = f71882fg_read16(data, |
969 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
970 | data->fan_target[nr] = |
971 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
972 | data->fan_full_speed[nr] = | |
973 | f71882fg_read16(data, | |
974 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
975 | data->pwm[nr] = | |
976 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
977 | } | |
45fb3669 | 978 | |
ed4f7c20 HG |
979 | /* The f8000 can monitor 1 more fan, but has no pwm for it */ |
980 | if (data->type == f8000) | |
981 | data->fan[3] = f71882fg_read16(data, | |
982 | F71882FG_REG_FAN(3)); | |
498be968 HG |
983 | if (data->type == f71882fg) |
984 | data->in_status = f71882fg_read8(data, | |
45fb3669 | 985 | F71882FG_REG_IN_STATUS); |
ed4f7c20 | 986 | for (nr = 0; nr < nr_ins; nr++) |
45fb3669 HG |
987 | data->in[nr] = f71882fg_read8(data, |
988 | F71882FG_REG_IN(nr)); | |
989 | ||
990 | data->last_updated = jiffies; | |
991 | data->valid = 1; | |
992 | } | |
993 | ||
994 | mutex_unlock(&data->update_lock); | |
995 | ||
996 | return data; | |
997 | } | |
998 | ||
999 | /* Sysfs Interface */ | |
1000 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
1001 | char *buf) | |
1002 | { | |
1003 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1004 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1005 | int speed = fan_from_reg(data->fan[nr]); |
1006 | ||
1007 | if (speed == FAN_MIN_DETECT) | |
1008 | speed = 0; | |
1009 | ||
1010 | return sprintf(buf, "%d\n", speed); | |
1011 | } | |
1012 | ||
9ab796eb MD |
1013 | static ssize_t show_fan_full_speed(struct device *dev, |
1014 | struct device_attribute *devattr, char *buf) | |
1015 | { | |
1016 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1017 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1018 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1019 | return sprintf(buf, "%d\n", speed); | |
1020 | } | |
1021 | ||
1022 | static ssize_t store_fan_full_speed(struct device *dev, | |
1023 | struct device_attribute *devattr, | |
1024 | const char *buf, size_t count) | |
1025 | { | |
1026 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1027 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1028 | long val = simple_strtol(buf, NULL, 10); | |
1029 | ||
1030 | val = SENSORS_LIMIT(val, 23, 1500000); | |
1031 | val = fan_to_reg(val); | |
1032 | ||
1033 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1034 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1035 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1036 | mutex_unlock(&data->update_lock); |
1037 | ||
1038 | return count; | |
1039 | } | |
1040 | ||
45fb3669 HG |
1041 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1042 | *devattr, char *buf) | |
1043 | { | |
1044 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1045 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1046 | |
1047 | if (data->fan_beep & (1 << nr)) | |
1048 | return sprintf(buf, "1\n"); | |
1049 | else | |
1050 | return sprintf(buf, "0\n"); | |
1051 | } | |
1052 | ||
1053 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1054 | *devattr, const char *buf, size_t count) | |
1055 | { | |
1056 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1057 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1058 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1059 | |
1060 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1061 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1062 | if (val) |
1063 | data->fan_beep |= 1 << nr; | |
1064 | else | |
1065 | data->fan_beep &= ~(1 << nr); | |
1066 | ||
1067 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1068 | mutex_unlock(&data->update_lock); | |
1069 | ||
1070 | return count; | |
1071 | } | |
1072 | ||
1073 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1074 | *devattr, char *buf) | |
1075 | { | |
1076 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1077 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1078 | |
1079 | if (data->fan_status & (1 << nr)) | |
1080 | return sprintf(buf, "1\n"); | |
1081 | else | |
1082 | return sprintf(buf, "0\n"); | |
1083 | } | |
1084 | ||
1085 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1086 | char *buf) | |
1087 | { | |
1088 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1089 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1090 | |
1091 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1092 | } | |
1093 | ||
1094 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1095 | *devattr, char *buf) | |
1096 | { | |
1097 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1098 | ||
1099 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1100 | } | |
1101 | ||
1102 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1103 | *devattr, const char *buf, size_t count) | |
1104 | { | |
1105 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
ce0bfa5e HG |
1106 | long val = simple_strtol(buf, NULL, 10) / 8; |
1107 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1108 | |
1109 | mutex_lock(&data->update_lock); | |
1110 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1111 | data->in1_max = val; | |
1112 | mutex_unlock(&data->update_lock); | |
1113 | ||
1114 | return count; | |
1115 | } | |
1116 | ||
1117 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1118 | *devattr, char *buf) | |
1119 | { | |
1120 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1121 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1122 | |
1123 | if (data->in_beep & (1 << nr)) | |
1124 | return sprintf(buf, "1\n"); | |
1125 | else | |
1126 | return sprintf(buf, "0\n"); | |
1127 | } | |
1128 | ||
1129 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1130 | *devattr, const char *buf, size_t count) | |
1131 | { | |
1132 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1133 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1134 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1135 | |
1136 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1137 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1138 | if (val) |
1139 | data->in_beep |= 1 << nr; | |
1140 | else | |
1141 | data->in_beep &= ~(1 << nr); | |
1142 | ||
1143 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1144 | mutex_unlock(&data->update_lock); | |
1145 | ||
1146 | return count; | |
1147 | } | |
1148 | ||
1149 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1150 | *devattr, char *buf) | |
1151 | { | |
1152 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1153 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1154 | |
1155 | if (data->in_status & (1 << nr)) | |
1156 | return sprintf(buf, "1\n"); | |
1157 | else | |
1158 | return sprintf(buf, "0\n"); | |
1159 | } | |
1160 | ||
1161 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1162 | char *buf) | |
1163 | { | |
1164 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1165 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1166 | |
1167 | return sprintf(buf, "%d\n", data->temp[nr] * 1000); | |
1168 | } | |
1169 | ||
1170 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
1171 | *devattr, char *buf) | |
1172 | { | |
1173 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1174 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1175 | |
1176 | return sprintf(buf, "%d\n", data->temp_high[nr] * 1000); | |
1177 | } | |
1178 | ||
1179 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1180 | *devattr, const char *buf, size_t count) | |
1181 | { | |
1182 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1183 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1184 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1185 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1186 | |
1187 | mutex_lock(&data->update_lock); | |
1188 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1189 | data->temp_high[nr] = val; | |
1190 | mutex_unlock(&data->update_lock); | |
1191 | ||
1192 | return count; | |
1193 | } | |
1194 | ||
1195 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1196 | *devattr, char *buf) | |
1197 | { | |
1198 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1199 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1200 | int temp_max_hyst; |
45fb3669 | 1201 | |
ce0bfa5e | 1202 | mutex_lock(&data->update_lock); |
bc27490f HG |
1203 | if (nr & 1) |
1204 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1205 | else | |
1206 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1207 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1208 | mutex_unlock(&data->update_lock); |
1209 | ||
1210 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1211 | } |
1212 | ||
1213 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1214 | *devattr, const char *buf, size_t count) | |
1215 | { | |
1216 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1217 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1218 | long val = simple_strtol(buf, NULL, 10) / 1000; |
45fb3669 | 1219 | ssize_t ret = count; |
ce0bfa5e | 1220 | u8 reg; |
45fb3669 HG |
1221 | |
1222 | mutex_lock(&data->update_lock); | |
1223 | ||
1224 | /* convert abs to relative and check */ | |
ce0bfa5e HG |
1225 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
1226 | val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, | |
1227 | data->temp_high[nr]); | |
45fb3669 | 1228 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1229 | |
1230 | /* convert value to register contents */ | |
bc27490f HG |
1231 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1232 | if (nr & 1) | |
1233 | reg = (reg & 0x0f) | (val << 4); | |
1234 | else | |
1235 | reg = (reg & 0xf0) | val; | |
1236 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1237 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1238 | |
45fb3669 HG |
1239 | mutex_unlock(&data->update_lock); |
1240 | return ret; | |
1241 | } | |
1242 | ||
1243 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1244 | *devattr, char *buf) | |
1245 | { | |
1246 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1247 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1248 | |
1249 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1250 | } | |
1251 | ||
1252 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1253 | *devattr, const char *buf, size_t count) | |
1254 | { | |
1255 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1256 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1257 | long val = simple_strtol(buf, NULL, 10) / 1000; |
1258 | val = SENSORS_LIMIT(val, 0, 255); | |
45fb3669 HG |
1259 | |
1260 | mutex_lock(&data->update_lock); | |
1261 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1262 | data->temp_ovt[nr] = val; | |
1263 | mutex_unlock(&data->update_lock); | |
1264 | ||
1265 | return count; | |
1266 | } | |
1267 | ||
1268 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1269 | *devattr, char *buf) | |
1270 | { | |
1271 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1272 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1273 | int temp_crit_hyst; |
45fb3669 | 1274 | |
ce0bfa5e | 1275 | mutex_lock(&data->update_lock); |
bc27490f HG |
1276 | if (nr & 1) |
1277 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1278 | else | |
1279 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1280 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1281 | mutex_unlock(&data->update_lock); |
1282 | ||
1283 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1284 | } |
1285 | ||
1286 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1287 | *devattr, char *buf) | |
1288 | { | |
1289 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1290 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1291 | |
1292 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1293 | } | |
1294 | ||
1295 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1296 | *devattr, char *buf) | |
1297 | { | |
1298 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1299 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1300 | |
7567a043 | 1301 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1302 | return sprintf(buf, "1\n"); |
1303 | else | |
1304 | return sprintf(buf, "0\n"); | |
1305 | } | |
1306 | ||
1307 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1308 | *devattr, const char *buf, size_t count) | |
1309 | { | |
1310 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
bc37ae71 | 1311 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1312 | unsigned long val = simple_strtoul(buf, NULL, 10); |
45fb3669 HG |
1313 | |
1314 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1315 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1316 | if (val) |
7567a043 | 1317 | data->temp_beep |= 1 << nr; |
45fb3669 | 1318 | else |
7567a043 | 1319 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1320 | |
1321 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1322 | mutex_unlock(&data->update_lock); | |
1323 | ||
1324 | return count; | |
1325 | } | |
1326 | ||
1327 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1328 | *devattr, char *buf) | |
1329 | { | |
1330 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1331 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1332 | |
7567a043 | 1333 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1334 | return sprintf(buf, "1\n"); |
1335 | else | |
1336 | return sprintf(buf, "0\n"); | |
1337 | } | |
1338 | ||
1339 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1340 | *devattr, char *buf) | |
1341 | { | |
1342 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1343 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1344 | |
7567a043 | 1345 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1346 | return sprintf(buf, "1\n"); |
1347 | else | |
1348 | return sprintf(buf, "0\n"); | |
1349 | } | |
1350 | ||
9ab796eb MD |
1351 | static ssize_t show_pwm(struct device *dev, |
1352 | struct device_attribute *devattr, char *buf) | |
1353 | { | |
1354 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1355 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1356 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1357 | if (data->pwm_enable & (1 << (2 * nr))) |
1358 | /* PWM mode */ | |
1359 | val = data->pwm[nr]; | |
1360 | else { | |
1361 | /* RPM mode */ | |
9ab796eb MD |
1362 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1363 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1364 | } |
ce0bfa5e | 1365 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1366 | return sprintf(buf, "%d\n", val); |
1367 | } | |
1368 | ||
1369 | static ssize_t store_pwm(struct device *dev, | |
1370 | struct device_attribute *devattr, const char *buf, | |
1371 | size_t count) | |
1372 | { | |
ce0bfa5e | 1373 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1374 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1375 | long val = simple_strtol(buf, NULL, 10); | |
1376 | val = SENSORS_LIMIT(val, 0, 255); | |
1377 | ||
1378 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1379 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1380 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1381 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1382 | count = -EROFS; | |
1383 | goto leave; | |
1384 | } | |
9ab796eb MD |
1385 | if (data->pwm_enable & (1 << (2 * nr))) { |
1386 | /* PWM mode */ | |
1387 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1388 | data->pwm[nr] = val; | |
1389 | } else { | |
1390 | /* RPM mode */ | |
ce0bfa5e HG |
1391 | int target, full_speed; |
1392 | full_speed = f71882fg_read16(data, | |
1393 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1394 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1395 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1396 | data->fan_target[nr] = target; | |
1397 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1398 | } |
ed4f7c20 | 1399 | leave: |
9ab796eb MD |
1400 | mutex_unlock(&data->update_lock); |
1401 | ||
1402 | return count; | |
1403 | } | |
1404 | ||
1405 | static ssize_t show_pwm_enable(struct device *dev, | |
1406 | struct device_attribute *devattr, char *buf) | |
1407 | { | |
ed4f7c20 | 1408 | int result = 0; |
9ab796eb MD |
1409 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1410 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1411 | ||
ed4f7c20 HG |
1412 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1413 | case 0: | |
1414 | case 1: | |
1415 | result = 2; /* Normal auto mode */ | |
1416 | break; | |
1417 | case 2: | |
1418 | result = 1; /* Manual mode */ | |
1419 | break; | |
1420 | case 3: | |
1421 | if (data->type == f8000) | |
1422 | result = 3; /* Thermostat mode */ | |
1423 | else | |
1424 | result = 1; /* Manual mode */ | |
1425 | break; | |
1426 | } | |
9ab796eb MD |
1427 | |
1428 | return sprintf(buf, "%d\n", result); | |
1429 | } | |
1430 | ||
1431 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1432 | *devattr, const char *buf, size_t count) | |
1433 | { | |
1434 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
1435 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1436 | long val = simple_strtol(buf, NULL, 10); | |
9ab796eb | 1437 | |
3fc7838a HG |
1438 | /* Special case for F8000 pwm channel 3 which only does auto mode */ |
1439 | if (data->type == f8000 && nr == 2 && val != 2) | |
1440 | return -EINVAL; | |
1441 | ||
9ab796eb | 1442 | mutex_lock(&data->update_lock); |
ce0bfa5e | 1443 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1444 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1445 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1446 | switch (val) { | |
1447 | case 2: | |
1448 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1449 | break; /* Normal auto mode */ | |
1450 | case 3: | |
1451 | data->pwm_enable |= 2 << (2 * nr); | |
1452 | break; /* Thermostat mode */ | |
1453 | default: | |
1454 | count = -EINVAL; | |
1455 | goto leave; | |
1456 | } | |
1457 | } else { | |
1458 | switch (val) { | |
1459 | case 1: | |
1460 | data->pwm_enable |= 2 << (2 * nr); | |
1461 | break; /* Manual */ | |
1462 | case 2: | |
1463 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1464 | break; /* Normal auto mode */ | |
1465 | default: | |
1466 | count = -EINVAL; | |
1467 | goto leave; | |
1468 | } | |
9ab796eb | 1469 | } |
9ab796eb | 1470 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1471 | leave: |
9ab796eb MD |
1472 | mutex_unlock(&data->update_lock); |
1473 | ||
1474 | return count; | |
1475 | } | |
1476 | ||
1477 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1478 | struct device_attribute *devattr, | |
1479 | char *buf) | |
1480 | { | |
1481 | int result; | |
1482 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1483 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1484 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1485 | ||
ce0bfa5e | 1486 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1487 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1488 | /* PWM mode */ | |
1489 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1490 | } else { | |
1491 | /* RPM mode */ | |
1492 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1493 | } | |
ce0bfa5e | 1494 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1495 | |
1496 | return sprintf(buf, "%d\n", result); | |
1497 | } | |
1498 | ||
1499 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1500 | struct device_attribute *devattr, | |
1501 | const char *buf, size_t count) | |
1502 | { | |
ce0bfa5e | 1503 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1504 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1505 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
ce0bfa5e | 1506 | long val = simple_strtol(buf, NULL, 10); |
9ab796eb MD |
1507 | val = SENSORS_LIMIT(val, 0, 255); |
1508 | ||
1509 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1510 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1511 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1512 | /* PWM mode */ | |
1513 | } else { | |
1514 | /* RPM mode */ | |
1515 | if (val < 29) /* Prevent negative numbers */ | |
1516 | val = 255; | |
1517 | else | |
1518 | val = (255 - val) * 32 / val; | |
1519 | } | |
1520 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1521 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1522 | mutex_unlock(&data->update_lock); | |
1523 | ||
1524 | return count; | |
1525 | } | |
1526 | ||
1527 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1528 | struct device_attribute *devattr, | |
1529 | char *buf) | |
1530 | { | |
1531 | int result = 0; | |
1532 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1533 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1534 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1535 | ||
1536 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1537 | if (nr & 1) |
1538 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1539 | else | |
1540 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
1541 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
1542 | mutex_unlock(&data->update_lock); | |
1543 | ||
1544 | return sprintf(buf, "%d\n", result); | |
1545 | } | |
1546 | ||
1547 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
1548 | struct device_attribute *devattr, | |
1549 | const char *buf, size_t count) | |
1550 | { | |
ce0bfa5e | 1551 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1552 | int nr = to_sensor_dev_attr_2(devattr)->index; |
1553 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1554 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
bc27490f | 1555 | u8 reg; |
9ab796eb MD |
1556 | |
1557 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1558 | data->pwm_auto_point_temp[nr][point] = |
1559 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
9ab796eb MD |
1560 | val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, |
1561 | data->pwm_auto_point_temp[nr][point]); | |
1562 | val = data->pwm_auto_point_temp[nr][point] - val; | |
1563 | ||
bc27490f HG |
1564 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
1565 | if (nr & 1) | |
1566 | reg = (reg & 0x0f) | (val << 4); | |
1567 | else | |
1568 | reg = (reg & 0xf0) | val; | |
1569 | ||
1570 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
1571 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
1572 | mutex_unlock(&data->update_lock); |
1573 | ||
1574 | return count; | |
1575 | } | |
1576 | ||
1577 | static ssize_t show_pwm_interpolate(struct device *dev, | |
1578 | struct device_attribute *devattr, char *buf) | |
1579 | { | |
1580 | int result; | |
1581 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1582 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1583 | ||
1584 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
1585 | ||
1586 | return sprintf(buf, "%d\n", result); | |
1587 | } | |
1588 | ||
1589 | static ssize_t store_pwm_interpolate(struct device *dev, | |
1590 | struct device_attribute *devattr, | |
1591 | const char *buf, size_t count) | |
1592 | { | |
ce0bfa5e | 1593 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb | 1594 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e HG |
1595 | unsigned long val = simple_strtoul(buf, NULL, 10); |
1596 | ||
9ab796eb | 1597 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1598 | data->pwm_auto_point_mapping[nr] = |
1599 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1600 | if (val) |
1601 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
1602 | else | |
1603 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
1604 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1605 | data->pwm_auto_point_mapping[nr] = val; | |
1606 | mutex_unlock(&data->update_lock); | |
1607 | ||
1608 | return count; | |
1609 | } | |
1610 | ||
1611 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
1612 | struct device_attribute *devattr, | |
1613 | char *buf) | |
1614 | { | |
1615 | int result; | |
1616 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1617 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
30453018 | 1618 | int temp_start = (data->type == f8000) ? 0 : 1; |
9ab796eb | 1619 | |
30453018 | 1620 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - temp_start); |
9ab796eb MD |
1621 | |
1622 | return sprintf(buf, "%d\n", result); | |
1623 | } | |
1624 | ||
1625 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
1626 | struct device_attribute *devattr, | |
1627 | const char *buf, size_t count) | |
1628 | { | |
ce0bfa5e | 1629 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb | 1630 | int nr = to_sensor_dev_attr_2(devattr)->index; |
30453018 | 1631 | int temp_start = (data->type == f8000) ? 0 : 1; |
9ab796eb | 1632 | long val = simple_strtol(buf, NULL, 10); |
30453018 | 1633 | |
9ab796eb MD |
1634 | switch (val) { |
1635 | case 1: | |
30453018 | 1636 | val = 0; |
9ab796eb MD |
1637 | break; |
1638 | case 2: | |
30453018 | 1639 | val = 1; |
9ab796eb MD |
1640 | break; |
1641 | case 4: | |
30453018 | 1642 | val = 2; |
9ab796eb MD |
1643 | break; |
1644 | default: | |
1645 | return -EINVAL; | |
1646 | } | |
30453018 | 1647 | val += temp_start; |
9ab796eb | 1648 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1649 | data->pwm_auto_point_mapping[nr] = |
1650 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1651 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
1652 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1653 | data->pwm_auto_point_mapping[nr] = val; | |
1654 | mutex_unlock(&data->update_lock); | |
1655 | ||
1656 | return count; | |
1657 | } | |
1658 | ||
1659 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
1660 | struct device_attribute *devattr, | |
1661 | char *buf) | |
1662 | { | |
1663 | int result; | |
1664 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1665 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1666 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1667 | ||
1668 | result = data->pwm_auto_point_temp[pwm][point]; | |
1669 | return sprintf(buf, "%d\n", 1000 * result); | |
1670 | } | |
1671 | ||
1672 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
1673 | struct device_attribute *devattr, | |
1674 | const char *buf, size_t count) | |
1675 | { | |
ce0bfa5e | 1676 | struct f71882fg_data *data = dev_get_drvdata(dev); |
9ab796eb MD |
1677 | int pwm = to_sensor_dev_attr_2(devattr)->index; |
1678 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1679 | long val = simple_strtol(buf, NULL, 10) / 1000; | |
1680 | val = SENSORS_LIMIT(val, 0, 255); | |
1681 | ||
1682 | mutex_lock(&data->update_lock); | |
1683 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
1684 | data->pwm_auto_point_temp[pwm][point] = val; | |
1685 | mutex_unlock(&data->update_lock); | |
1686 | ||
1687 | return count; | |
1688 | } | |
1689 | ||
45fb3669 HG |
1690 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
1691 | char *buf) | |
1692 | { | |
498be968 HG |
1693 | struct f71882fg_data *data = dev_get_drvdata(dev); |
1694 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
1695 | } |
1696 | ||
c13548c5 HG |
1697 | static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev, |
1698 | struct sensor_device_attribute_2 *attr, int count) | |
1699 | { | |
1700 | int err, i; | |
1701 | ||
1702 | for (i = 0; i < count; i++) { | |
1703 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
1704 | if (err) | |
1705 | return err; | |
1706 | } | |
1707 | return 0; | |
1708 | } | |
45fb3669 | 1709 | |
c13548c5 | 1710 | static int __devinit f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
1711 | { |
1712 | struct f71882fg_data *data; | |
498be968 | 1713 | struct f71882fg_sio_data *sio_data = pdev->dev.platform_data; |
28ba8587 | 1714 | int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3; |
45fb3669 HG |
1715 | u8 start_reg; |
1716 | ||
c13548c5 HG |
1717 | data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL); |
1718 | if (!data) | |
45fb3669 HG |
1719 | return -ENOMEM; |
1720 | ||
1721 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 1722 | data->type = sio_data->type; |
45fb3669 HG |
1723 | mutex_init(&data->update_lock); |
1724 | platform_set_drvdata(pdev, data); | |
1725 | ||
3cc74758 | 1726 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
1727 | if (start_reg & 0x04) { |
1728 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
1729 | err = -ENODEV; | |
1730 | goto exit_free; | |
1731 | } | |
3cc74758 HG |
1732 | if (!(start_reg & 0x03)) { |
1733 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
1734 | err = -ENODEV; | |
1735 | goto exit_free; | |
1736 | } | |
1737 | ||
28ba8587 | 1738 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
3cc74758 HG |
1739 | /* If it is a 71862 and the fan / pwm part is enabled sanity check |
1740 | the pwm settings */ | |
1741 | if (data->type == f71862fg && (start_reg & 0x02)) { | |
28ba8587 | 1742 | if ((data->pwm_enable & 0x15) != 0x15) { |
3cc74758 HG |
1743 | dev_err(&pdev->dev, |
1744 | "Invalid (reserved) pwm settings: 0x%02x\n", | |
28ba8587 | 1745 | (unsigned int)data->pwm_enable); |
3cc74758 HG |
1746 | err = -ENODEV; |
1747 | goto exit_free; | |
1748 | } | |
1749 | } | |
1750 | ||
45fb3669 | 1751 | /* Register sysfs interface files */ |
c13548c5 HG |
1752 | err = device_create_file(&pdev->dev, &dev_attr_name); |
1753 | if (err) | |
1754 | goto exit_unregister_sysfs; | |
45fb3669 | 1755 | |
45fb3669 | 1756 | if (start_reg & 0x01) { |
ed4f7c20 HG |
1757 | switch (data->type) { |
1758 | case f71882fg: | |
498be968 HG |
1759 | err = f71882fg_create_sysfs_files(pdev, |
1760 | f71882fg_in_temp_attr, | |
1761 | ARRAY_SIZE(f71882fg_in_temp_attr)); | |
1762 | if (err) | |
1763 | goto exit_unregister_sysfs; | |
ed4f7c20 HG |
1764 | /* fall through! */ |
1765 | case f71862fg: | |
1766 | err = f71882fg_create_sysfs_files(pdev, | |
1767 | f718x2fg_in_temp_attr, | |
1768 | ARRAY_SIZE(f718x2fg_in_temp_attr)); | |
1769 | break; | |
1770 | case f8000: | |
1771 | err = f71882fg_create_sysfs_files(pdev, | |
1772 | f8000_in_temp_attr, | |
1773 | ARRAY_SIZE(f8000_in_temp_attr)); | |
1774 | break; | |
498be968 | 1775 | } |
ed4f7c20 HG |
1776 | if (err) |
1777 | goto exit_unregister_sysfs; | |
45fb3669 HG |
1778 | } |
1779 | ||
1780 | if (start_reg & 0x02) { | |
ed4f7c20 HG |
1781 | err = f71882fg_create_sysfs_files(pdev, fxxxx_fan_attr, |
1782 | ARRAY_SIZE(fxxxx_fan_attr)); | |
498be968 HG |
1783 | if (err) |
1784 | goto exit_unregister_sysfs; | |
1785 | ||
ed4f7c20 HG |
1786 | switch (data->type) { |
1787 | case f71862fg: | |
498be968 HG |
1788 | err = f71882fg_create_sysfs_files(pdev, |
1789 | f71862fg_fan_attr, | |
1790 | ARRAY_SIZE(f71862fg_fan_attr)); | |
ed4f7c20 HG |
1791 | break; |
1792 | case f71882fg: | |
498be968 HG |
1793 | err = f71882fg_create_sysfs_files(pdev, |
1794 | f71882fg_fan_attr, | |
c13548c5 | 1795 | ARRAY_SIZE(f71882fg_fan_attr)); |
ed4f7c20 HG |
1796 | break; |
1797 | case f8000: | |
1798 | err = f71882fg_create_sysfs_files(pdev, | |
1799 | f8000_fan_attr, | |
1800 | ARRAY_SIZE(f8000_fan_attr)); | |
1801 | break; | |
498be968 | 1802 | } |
c13548c5 HG |
1803 | if (err) |
1804 | goto exit_unregister_sysfs; | |
28ba8587 HG |
1805 | |
1806 | for (i = 0; i < nr_fans; i++) | |
1807 | dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1, | |
1808 | (data->pwm_enable & (1 << 2 * i)) ? | |
1809 | "duty-cycle" : "RPM"); | |
45fb3669 HG |
1810 | } |
1811 | ||
1beeffe4 TJ |
1812 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
1813 | if (IS_ERR(data->hwmon_dev)) { | |
1814 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 1815 | data->hwmon_dev = NULL; |
45fb3669 HG |
1816 | goto exit_unregister_sysfs; |
1817 | } | |
1818 | ||
1819 | return 0; | |
1820 | ||
1821 | exit_unregister_sysfs: | |
c13548c5 | 1822 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 HG |
1823 | return err; /* f71882fg_remove() also frees our data */ |
1824 | exit_free: | |
1825 | kfree(data); | |
45fb3669 HG |
1826 | return err; |
1827 | } | |
1828 | ||
c13548c5 | 1829 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 HG |
1830 | { |
1831 | int i; | |
1832 | struct f71882fg_data *data = platform_get_drvdata(pdev); | |
1833 | ||
1834 | platform_set_drvdata(pdev, NULL); | |
c13548c5 HG |
1835 | if (data->hwmon_dev) |
1836 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 1837 | |
ed4f7c20 HG |
1838 | /* Note we are not looping over all attr arrays we have as the ones |
1839 | below are supersets of the ones skipped. */ | |
c13548c5 | 1840 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 1841 | |
498be968 HG |
1842 | for (i = 0; i < ARRAY_SIZE(f718x2fg_in_temp_attr); i++) |
1843 | device_remove_file(&pdev->dev, | |
1844 | &f718x2fg_in_temp_attr[i].dev_attr); | |
1845 | ||
45fb3669 HG |
1846 | for (i = 0; i < ARRAY_SIZE(f71882fg_in_temp_attr); i++) |
1847 | device_remove_file(&pdev->dev, | |
1848 | &f71882fg_in_temp_attr[i].dev_attr); | |
1849 | ||
ed4f7c20 HG |
1850 | for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++) |
1851 | device_remove_file(&pdev->dev, &fxxxx_fan_attr[i].dev_attr); | |
498be968 | 1852 | |
45fb3669 HG |
1853 | for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++) |
1854 | device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr); | |
1855 | ||
ed4f7c20 HG |
1856 | for (i = 0; i < ARRAY_SIZE(f8000_fan_attr); i++) |
1857 | device_remove_file(&pdev->dev, &f8000_fan_attr[i].dev_attr); | |
1858 | ||
45fb3669 HG |
1859 | kfree(data); |
1860 | ||
1861 | return 0; | |
1862 | } | |
1863 | ||
498be968 HG |
1864 | static int __init f71882fg_find(int sioaddr, unsigned short *address, |
1865 | struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
1866 | { |
1867 | int err = -ENODEV; | |
1868 | u16 devid; | |
45fb3669 HG |
1869 | |
1870 | superio_enter(sioaddr); | |
1871 | ||
1872 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
1873 | if (devid != SIO_FINTEK_ID) { | |
603eaa1b | 1874 | pr_debug(DRVNAME ": Not a Fintek device\n"); |
45fb3669 HG |
1875 | goto exit; |
1876 | } | |
1877 | ||
67b671bc | 1878 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 HG |
1879 | switch (devid) { |
1880 | case SIO_F71862_ID: | |
1881 | sio_data->type = f71862fg; | |
1882 | break; | |
1883 | case SIO_F71882_ID: | |
1884 | sio_data->type = f71882fg; | |
1885 | break; | |
ed4f7c20 HG |
1886 | case SIO_F8000_ID: |
1887 | sio_data->type = f8000; | |
1888 | break; | |
498be968 | 1889 | default: |
45fb3669 HG |
1890 | printk(KERN_INFO DRVNAME ": Unsupported Fintek device\n"); |
1891 | goto exit; | |
1892 | } | |
1893 | ||
1894 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
8afb1049 | 1895 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
45fb3669 HG |
1896 | printk(KERN_WARNING DRVNAME ": Device not activated\n"); |
1897 | goto exit; | |
1898 | } | |
1899 | ||
1900 | *address = superio_inw(sioaddr, SIO_REG_ADDR); | |
1901 | if (*address == 0) | |
1902 | { | |
1903 | printk(KERN_WARNING DRVNAME ": Base address not set\n"); | |
1904 | goto exit; | |
1905 | } | |
1906 | *address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ | |
1907 | ||
45fb3669 | 1908 | err = 0; |
498be968 HG |
1909 | printk(KERN_INFO DRVNAME ": Found %s chip at %#x, revision %d\n", |
1910 | f71882fg_names[sio_data->type], (unsigned int)*address, | |
45fb3669 HG |
1911 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
1912 | exit: | |
1913 | superio_exit(sioaddr); | |
1914 | return err; | |
1915 | } | |
1916 | ||
498be968 HG |
1917 | static int __init f71882fg_device_add(unsigned short address, |
1918 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
1919 | { |
1920 | struct resource res = { | |
1921 | .start = address, | |
1922 | .end = address + REGION_LENGTH - 1, | |
1923 | .flags = IORESOURCE_IO, | |
1924 | }; | |
1925 | int err; | |
1926 | ||
1927 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 1928 | if (!f71882fg_pdev) |
45fb3669 HG |
1929 | return -ENOMEM; |
1930 | ||
1931 | res.name = f71882fg_pdev->name; | |
b9acb64a JD |
1932 | err = acpi_check_resource_conflict(&res); |
1933 | if (err) | |
18632f84 | 1934 | goto exit_device_put; |
b9acb64a | 1935 | |
45fb3669 | 1936 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); |
8afb1049 | 1937 | if (err) { |
45fb3669 HG |
1938 | printk(KERN_ERR DRVNAME ": Device resource addition failed\n"); |
1939 | goto exit_device_put; | |
1940 | } | |
1941 | ||
498be968 HG |
1942 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
1943 | sizeof(struct f71882fg_sio_data)); | |
1944 | if (err) { | |
1945 | printk(KERN_ERR DRVNAME ": Platform data allocation failed\n"); | |
1946 | goto exit_device_put; | |
1947 | } | |
1948 | ||
45fb3669 | 1949 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 1950 | if (err) { |
45fb3669 HG |
1951 | printk(KERN_ERR DRVNAME ": Device addition failed\n"); |
1952 | goto exit_device_put; | |
1953 | } | |
1954 | ||
1955 | return 0; | |
1956 | ||
1957 | exit_device_put: | |
1958 | platform_device_put(f71882fg_pdev); | |
1959 | ||
1960 | return err; | |
1961 | } | |
1962 | ||
1963 | static int __init f71882fg_init(void) | |
1964 | { | |
1965 | int err = -ENODEV; | |
1966 | unsigned short address; | |
498be968 HG |
1967 | struct f71882fg_sio_data sio_data; |
1968 | ||
1969 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 1970 | |
498be968 HG |
1971 | if (f71882fg_find(0x2e, &address, &sio_data) && |
1972 | f71882fg_find(0x4e, &address, &sio_data)) | |
45fb3669 HG |
1973 | goto exit; |
1974 | ||
c13548c5 HG |
1975 | err = platform_driver_register(&f71882fg_driver); |
1976 | if (err) | |
45fb3669 HG |
1977 | goto exit; |
1978 | ||
498be968 | 1979 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 1980 | if (err) |
45fb3669 HG |
1981 | goto exit_driver; |
1982 | ||
1983 | return 0; | |
1984 | ||
1985 | exit_driver: | |
1986 | platform_driver_unregister(&f71882fg_driver); | |
1987 | exit: | |
1988 | return err; | |
1989 | } | |
1990 | ||
1991 | static void __exit f71882fg_exit(void) | |
1992 | { | |
1993 | platform_device_unregister(f71882fg_pdev); | |
1994 | platform_driver_unregister(&f71882fg_driver); | |
1995 | } | |
1996 | ||
1997 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
c13548c5 | 1998 | MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)"); |
45fb3669 HG |
1999 | MODULE_LICENSE("GPL"); |
2000 | ||
2001 | module_init(f71882fg_init); | |
2002 | module_exit(f71882fg_exit); |