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45fb3669 HG |
1 | /*************************************************************************** |
2 | * Copyright (C) 2006 by Hans Edgington <hans@edgington.nl> * | |
44c4dc52 | 3 | * Copyright (C) 2007-2011 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 | ||
22d3b412 JP |
21 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
22 | ||
45fb3669 HG |
23 | #include <linux/module.h> |
24 | #include <linux/init.h> | |
25 | #include <linux/slab.h> | |
26 | #include <linux/jiffies.h> | |
27 | #include <linux/platform_device.h> | |
28 | #include <linux/hwmon.h> | |
29 | #include <linux/hwmon-sysfs.h> | |
30 | #include <linux/err.h> | |
31 | #include <linux/mutex.h> | |
77a4a3e2 | 32 | #include <linux/io.h> |
b9acb64a | 33 | #include <linux/acpi.h> |
45fb3669 HG |
34 | |
35 | #define DRVNAME "f71882fg" | |
36 | ||
09475d32 | 37 | #define SIO_F71858FG_LD_HWM 0x02 /* Hardware monitor logical device */ |
77a4a3e2 | 38 | #define SIO_F71882FG_LD_HWM 0x04 /* Hardware monitor logical device */ |
45fb3669 | 39 | #define SIO_UNLOCK_KEY 0x87 /* Key to enable Super-I/O */ |
14a4019d | 40 | #define SIO_LOCK_KEY 0xAA /* Key to disable Super-I/O */ |
45fb3669 HG |
41 | |
42 | #define SIO_REG_LDSEL 0x07 /* Logical device select */ | |
43 | #define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */ | |
44 | #define SIO_REG_DEVREV 0x22 /* Device revision */ | |
45 | #define SIO_REG_MANID 0x23 /* Fintek ID (2 bytes) */ | |
46 | #define SIO_REG_ENABLE 0x30 /* Logical device enable */ | |
47 | #define SIO_REG_ADDR 0x60 /* Logical device address (2 bytes) */ | |
48 | ||
49 | #define SIO_FINTEK_ID 0x1934 /* Manufacturers ID */ | |
09475d32 | 50 | #define SIO_F71858_ID 0x0507 /* Chipset ID */ |
498be968 | 51 | #define SIO_F71862_ID 0x0601 /* Chipset ID */ |
c11bb993 | 52 | #define SIO_F71869_ID 0x0814 /* Chipset ID */ |
45fb3669 | 53 | #define SIO_F71882_ID 0x0541 /* Chipset ID */ |
7669896f | 54 | #define SIO_F71889_ID 0x0723 /* Chipset ID */ |
3cad4022 | 55 | #define SIO_F71889E_ID 0x0909 /* Chipset ID */ |
ed4f7c20 | 56 | #define SIO_F8000_ID 0x0581 /* Chipset ID */ |
45fb3669 HG |
57 | |
58 | #define REGION_LENGTH 8 | |
59 | #define ADDR_REG_OFFSET 5 | |
60 | #define DATA_REG_OFFSET 6 | |
61 | ||
3cad4022 HG |
62 | #define F71882FG_REG_IN_STATUS 0x12 /* f7188x only */ |
63 | #define F71882FG_REG_IN_BEEP 0x13 /* f7188x only */ | |
45fb3669 | 64 | #define F71882FG_REG_IN(nr) (0x20 + (nr)) |
3cad4022 | 65 | #define F71882FG_REG_IN1_HIGH 0x32 /* f7188x only */ |
45fb3669 HG |
66 | |
67 | #define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr))) | |
9ab796eb MD |
68 | #define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr))) |
69 | #define F71882FG_REG_FAN_FULL_SPEED(nr) (0xA4 + (16 * (nr))) | |
45fb3669 HG |
70 | #define F71882FG_REG_FAN_STATUS 0x92 |
71 | #define F71882FG_REG_FAN_BEEP 0x93 | |
72 | ||
7567a043 HG |
73 | #define F71882FG_REG_TEMP(nr) (0x70 + 2 * (nr)) |
74 | #define F71882FG_REG_TEMP_OVT(nr) (0x80 + 2 * (nr)) | |
75 | #define F71882FG_REG_TEMP_HIGH(nr) (0x81 + 2 * (nr)) | |
45fb3669 HG |
76 | #define F71882FG_REG_TEMP_STATUS 0x62 |
77 | #define F71882FG_REG_TEMP_BEEP 0x63 | |
09475d32 | 78 | #define F71882FG_REG_TEMP_CONFIG 0x69 |
bc27490f | 79 | #define F71882FG_REG_TEMP_HYST(nr) (0x6C + (nr)) |
45fb3669 HG |
80 | #define F71882FG_REG_TEMP_TYPE 0x6B |
81 | #define F71882FG_REG_TEMP_DIODE_OPEN 0x6F | |
82 | ||
9ab796eb MD |
83 | #define F71882FG_REG_PWM(nr) (0xA3 + (16 * (nr))) |
84 | #define F71882FG_REG_PWM_TYPE 0x94 | |
85 | #define F71882FG_REG_PWM_ENABLE 0x96 | |
86 | ||
bc27490f | 87 | #define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr)) |
9ab796eb | 88 | |
98f7ba19 HG |
89 | #define F71882FG_REG_FAN_FAULT_T 0x9F |
90 | #define F71882FG_FAN_NEG_TEMP_EN 0x20 | |
3cad4022 | 91 | #define F71882FG_FAN_PROG_SEL 0x80 |
98f7ba19 | 92 | |
9ab796eb MD |
93 | #define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm))) |
94 | #define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm))) | |
95 | #define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr)) | |
96 | ||
45fb3669 HG |
97 | #define F71882FG_REG_START 0x01 |
98 | ||
0bae6400 HG |
99 | #define F71882FG_MAX_INS 9 |
100 | ||
45fb3669 HG |
101 | #define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */ |
102 | ||
67b671bc JD |
103 | static unsigned short force_id; |
104 | module_param(force_id, ushort, 0); | |
105 | MODULE_PARM_DESC(force_id, "Override the detected device ID"); | |
106 | ||
c11bb993 | 107 | enum chips { f71858fg, f71862fg, f71869, f71882fg, f71889fg, f71889ed, f8000 }; |
498be968 HG |
108 | |
109 | static const char *f71882fg_names[] = { | |
09475d32 | 110 | "f71858fg", |
498be968 | 111 | "f71862fg", |
c11bb993 | 112 | "f71869", /* Both f71869f and f71869e, reg. compatible and same id */ |
498be968 | 113 | "f71882fg", |
7669896f | 114 | "f71889fg", |
3cad4022 | 115 | "f71889ed", |
ed4f7c20 | 116 | "f8000", |
498be968 HG |
117 | }; |
118 | ||
c11bb993 | 119 | static const char f71882fg_has_in[7][F71882FG_MAX_INS] = { |
0bae6400 HG |
120 | { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, /* f71858fg */ |
121 | { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71862fg */ | |
c11bb993 | 122 | { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71869 */ |
0bae6400 HG |
123 | { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71882fg */ |
124 | { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71889fg */ | |
3cad4022 | 125 | { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71889ed */ |
0bae6400 HG |
126 | { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, /* f8000 */ |
127 | }; | |
128 | ||
c11bb993 | 129 | static const char f71882fg_has_in1_alarm[7] = { |
0bae6400 HG |
130 | 0, /* f71858fg */ |
131 | 0, /* f71862fg */ | |
c11bb993 | 132 | 0, /* f71869 */ |
0bae6400 HG |
133 | 1, /* f71882fg */ |
134 | 1, /* f71889fg */ | |
3cad4022 | 135 | 1, /* f71889ed */ |
0bae6400 HG |
136 | 0, /* f8000 */ |
137 | }; | |
138 | ||
c11bb993 | 139 | static const char f71882fg_has_beep[7] = { |
78aa4f72 HG |
140 | 0, /* f71858fg */ |
141 | 1, /* f71862fg */ | |
c11bb993 | 142 | 1, /* f71869 */ |
78aa4f72 HG |
143 | 1, /* f71882fg */ |
144 | 1, /* f71889fg */ | |
3cad4022 | 145 | 1, /* f71889ed */ |
78aa4f72 HG |
146 | 0, /* f8000 */ |
147 | }; | |
148 | ||
77a4a3e2 | 149 | static struct platform_device *f71882fg_pdev; |
45fb3669 HG |
150 | |
151 | /* Super-I/O Function prototypes */ | |
152 | static inline int superio_inb(int base, int reg); | |
153 | static inline int superio_inw(int base, int reg); | |
cadb8657 | 154 | static inline int superio_enter(int base); |
45fb3669 HG |
155 | static inline void superio_select(int base, int ld); |
156 | static inline void superio_exit(int base); | |
157 | ||
498be968 HG |
158 | struct f71882fg_sio_data { |
159 | enum chips type; | |
160 | }; | |
161 | ||
45fb3669 HG |
162 | struct f71882fg_data { |
163 | unsigned short addr; | |
498be968 | 164 | enum chips type; |
1beeffe4 | 165 | struct device *hwmon_dev; |
45fb3669 HG |
166 | |
167 | struct mutex update_lock; | |
09475d32 | 168 | int temp_start; /* temp numbering start (0 or 1) */ |
45fb3669 | 169 | char valid; /* !=0 if following fields are valid */ |
98f7ba19 | 170 | char auto_point_temp_signed; |
45fb3669 HG |
171 | unsigned long last_updated; /* In jiffies */ |
172 | unsigned long last_limits; /* In jiffies */ | |
173 | ||
174 | /* Register Values */ | |
0bae6400 | 175 | u8 in[F71882FG_MAX_INS]; |
45fb3669 HG |
176 | u8 in1_max; |
177 | u8 in_status; | |
178 | u8 in_beep; | |
179 | u16 fan[4]; | |
9ab796eb MD |
180 | u16 fan_target[4]; |
181 | u16 fan_full_speed[4]; | |
45fb3669 HG |
182 | u8 fan_status; |
183 | u8 fan_beep; | |
7567a043 HG |
184 | /* Note: all models have only 3 temperature channels, but on some |
185 | they are addressed as 0-2 and on others as 1-3, so for coding | |
186 | convenience we reserve space for 4 channels */ | |
09475d32 | 187 | u16 temp[4]; |
7567a043 HG |
188 | u8 temp_ovt[4]; |
189 | u8 temp_high[4]; | |
bc27490f | 190 | u8 temp_hyst[2]; /* 2 hysts stored per reg */ |
7567a043 | 191 | u8 temp_type[4]; |
45fb3669 HG |
192 | u8 temp_status; |
193 | u8 temp_beep; | |
194 | u8 temp_diode_open; | |
09475d32 | 195 | u8 temp_config; |
9ab796eb MD |
196 | u8 pwm[4]; |
197 | u8 pwm_enable; | |
198 | u8 pwm_auto_point_hyst[2]; | |
199 | u8 pwm_auto_point_mapping[4]; | |
200 | u8 pwm_auto_point_pwm[4][5]; | |
7669896f | 201 | s8 pwm_auto_point_temp[4][4]; |
45fb3669 HG |
202 | }; |
203 | ||
77a4a3e2 | 204 | /* Sysfs in */ |
45fb3669 HG |
205 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, |
206 | char *buf); | |
207 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
208 | *devattr, char *buf); | |
209 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
210 | *devattr, const char *buf, size_t count); | |
211 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
212 | *devattr, char *buf); | |
213 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
214 | *devattr, const char *buf, size_t count); | |
215 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
216 | *devattr, char *buf); | |
217 | /* Sysfs Fan */ | |
218 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
219 | char *buf); | |
9ab796eb MD |
220 | static ssize_t show_fan_full_speed(struct device *dev, |
221 | struct device_attribute *devattr, char *buf); | |
222 | static ssize_t store_fan_full_speed(struct device *dev, | |
223 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
224 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
225 | *devattr, char *buf); | |
226 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
227 | *devattr, const char *buf, size_t count); | |
228 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
229 | *devattr, char *buf); | |
230 | /* Sysfs Temp */ | |
231 | static ssize_t show_temp(struct device *dev, struct device_attribute | |
232 | *devattr, char *buf); | |
233 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
234 | *devattr, char *buf); | |
235 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
236 | *devattr, const char *buf, size_t count); | |
237 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
238 | *devattr, char *buf); | |
239 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
240 | *devattr, const char *buf, size_t count); | |
241 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
242 | *devattr, char *buf); | |
243 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
244 | *devattr, const char *buf, size_t count); | |
245 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
246 | *devattr, char *buf); | |
247 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
248 | *devattr, char *buf); | |
249 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
250 | *devattr, char *buf); | |
251 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
252 | *devattr, const char *buf, size_t count); | |
253 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
254 | *devattr, char *buf); | |
255 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
256 | *devattr, char *buf); | |
9ab796eb MD |
257 | /* PWM and Auto point control */ |
258 | static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, | |
259 | char *buf); | |
260 | static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr, | |
261 | const char *buf, size_t count); | |
262 | static ssize_t show_pwm_enable(struct device *dev, | |
263 | struct device_attribute *devattr, char *buf); | |
264 | static ssize_t store_pwm_enable(struct device *dev, | |
265 | struct device_attribute *devattr, const char *buf, size_t count); | |
266 | static ssize_t show_pwm_interpolate(struct device *dev, | |
267 | struct device_attribute *devattr, char *buf); | |
268 | static ssize_t store_pwm_interpolate(struct device *dev, | |
269 | struct device_attribute *devattr, const char *buf, size_t count); | |
270 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
271 | struct device_attribute *devattr, char *buf); | |
272 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
273 | struct device_attribute *devattr, const char *buf, size_t count); | |
274 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
275 | struct device_attribute *devattr, char *buf); | |
276 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
277 | struct device_attribute *devattr, const char *buf, size_t count); | |
278 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
279 | struct device_attribute *devattr, char *buf); | |
280 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
281 | struct device_attribute *devattr, const char *buf, size_t count); | |
282 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
283 | struct device_attribute *devattr, char *buf); | |
284 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
285 | struct device_attribute *devattr, const char *buf, size_t count); | |
45fb3669 HG |
286 | /* Sysfs misc */ |
287 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, | |
288 | char *buf); | |
289 | ||
290 | static int __devinit f71882fg_probe(struct platform_device * pdev); | |
c13548c5 | 291 | static int f71882fg_remove(struct platform_device *pdev); |
45fb3669 HG |
292 | |
293 | static struct platform_driver f71882fg_driver = { | |
294 | .driver = { | |
295 | .owner = THIS_MODULE, | |
296 | .name = DRVNAME, | |
297 | }, | |
298 | .probe = f71882fg_probe, | |
cd659fd0 | 299 | .remove = f71882fg_remove, |
45fb3669 HG |
300 | }; |
301 | ||
c13548c5 | 302 | static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |
45fb3669 | 303 | |
0bae6400 HG |
304 | /* Temp attr for the f71858fg, the f71858fg is special as it has its |
305 | temperature indexes start at 0 (the others start at 1) */ | |
306 | static struct sensor_device_attribute_2 f71858fg_temp_attr[] = { | |
09475d32 HG |
307 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), |
308 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, | |
309 | store_temp_max, 0, 0), | |
310 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
311 | store_temp_max_hyst, 0, 0), | |
312 | SENSOR_ATTR_2(temp1_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 0), | |
313 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
314 | store_temp_crit, 0, 0), | |
315 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
316 | 0, 0), | |
317 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
318 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), | |
319 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), | |
320 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, | |
321 | store_temp_max, 0, 1), | |
322 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
323 | store_temp_max_hyst, 0, 1), | |
324 | SENSOR_ATTR_2(temp2_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
325 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
326 | store_temp_crit, 0, 1), | |
327 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
328 | 0, 1), | |
329 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
09475d32 HG |
330 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
331 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), | |
332 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, | |
333 | store_temp_max, 0, 2), | |
334 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, | |
335 | store_temp_max_hyst, 0, 2), | |
336 | SENSOR_ATTR_2(temp3_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
337 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, | |
338 | store_temp_crit, 0, 2), | |
339 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, | |
340 | 0, 2), | |
341 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
342 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), | |
343 | }; | |
344 | ||
0bae6400 | 345 | /* Temp attr for the standard models */ |
78aa4f72 | 346 | static struct sensor_device_attribute_2 fxxxx_temp_attr[3][9] = { { |
7567a043 | 347 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), |
bc37ae71 | 348 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 349 | store_temp_max, 0, 1), |
bc37ae71 | 350 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 351 | store_temp_max_hyst, 0, 1), |
754a5907 HG |
352 | /* Should really be temp1_max_alarm, but older versions did not handle |
353 | the max and crit alarms separately and lm_sensors v2 depends on the | |
354 | presence of temp#_alarm files. The same goes for temp2/3 _alarm. */ | |
355 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), | |
bc37ae71 | 356 | SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 357 | store_temp_crit, 0, 1), |
bc37ae71 | 358 | SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 359 | 0, 1), |
754a5907 | 360 | SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), |
7567a043 | 361 | SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), |
7567a043 | 362 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
60d2b378 | 363 | }, { |
7567a043 | 364 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), |
bc37ae71 | 365 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 366 | store_temp_max, 0, 2), |
bc37ae71 | 367 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 368 | store_temp_max_hyst, 0, 2), |
754a5907 HG |
369 | /* Should be temp2_max_alarm, see temp1_alarm note */ |
370 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), | |
bc37ae71 | 371 | SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 372 | store_temp_crit, 0, 2), |
bc37ae71 | 373 | SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 374 | 0, 2), |
754a5907 | 375 | SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), |
7567a043 | 376 | SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), |
7567a043 | 377 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
60d2b378 | 378 | }, { |
7567a043 | 379 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), |
bc37ae71 | 380 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, |
7567a043 | 381 | store_temp_max, 0, 3), |
bc37ae71 | 382 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, |
7567a043 | 383 | store_temp_max_hyst, 0, 3), |
754a5907 HG |
384 | /* Should be temp3_max_alarm, see temp1_alarm note */ |
385 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), | |
bc37ae71 | 386 | SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, |
7567a043 | 387 | store_temp_crit, 0, 3), |
bc37ae71 | 388 | SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, |
7567a043 | 389 | 0, 3), |
754a5907 | 390 | SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), |
7567a043 | 391 | SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), |
7567a043 | 392 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), |
60d2b378 | 393 | } }; |
45fb3669 | 394 | |
78aa4f72 HG |
395 | /* Temp attr for models which can beep on temp alarm */ |
396 | static struct sensor_device_attribute_2 fxxxx_temp_beep_attr[3][2] = { { | |
397 | SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
398 | store_temp_beep, 0, 1), | |
399 | SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
400 | store_temp_beep, 0, 5), | |
401 | }, { | |
402 | SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
403 | store_temp_beep, 0, 2), | |
404 | SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
405 | store_temp_beep, 0, 6), | |
406 | }, { | |
407 | SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
408 | store_temp_beep, 0, 3), | |
409 | SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, | |
410 | store_temp_beep, 0, 7), | |
411 | } }; | |
412 | ||
0bae6400 | 413 | /* Temp attr for the f8000 |
ed4f7c20 HG |
414 | Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) |
415 | is used as hysteresis value to clear alarms | |
66344aa6 | 416 | Also like the f71858fg its temperature indexes start at 0 |
ed4f7c20 | 417 | */ |
0bae6400 | 418 | static struct sensor_device_attribute_2 f8000_temp_attr[] = { |
ed4f7c20 HG |
419 | SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), |
420 | SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
421 | store_temp_crit, 0, 0), | |
422 | SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
423 | store_temp_max, 0, 0), | |
424 | SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), | |
b6858bca | 425 | SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), |
ed4f7c20 HG |
426 | SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), |
427 | SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
428 | store_temp_crit, 0, 1), | |
429 | SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
430 | store_temp_max, 0, 1), | |
431 | SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), | |
b6858bca | 432 | SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), |
ed4f7c20 HG |
433 | SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), |
434 | SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, | |
435 | store_temp_crit, 0, 2), | |
436 | SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, | |
437 | store_temp_max, 0, 2), | |
438 | SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), | |
b6858bca | 439 | SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), |
ed4f7c20 HG |
440 | }; |
441 | ||
0bae6400 HG |
442 | /* in attr for all models */ |
443 | static struct sensor_device_attribute_2 fxxxx_in_attr[] = { | |
444 | SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), | |
445 | SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), | |
446 | SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), | |
447 | SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), | |
448 | SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), | |
449 | SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), | |
450 | SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), | |
451 | SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), | |
452 | SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), | |
453 | }; | |
454 | ||
455 | /* For models with in1 alarm capability */ | |
456 | static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = { | |
457 | SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, | |
458 | 0, 1), | |
459 | SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, | |
460 | 0, 1), | |
461 | SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), | |
462 | }; | |
463 | ||
ed4f7c20 | 464 | /* Fan / PWM attr common to all models */ |
b69b0399 | 465 | static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { { |
bc37ae71 | 466 | SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), |
9ab796eb MD |
467 | SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, |
468 | show_fan_full_speed, | |
469 | store_fan_full_speed, 0, 0), | |
bc37ae71 | 470 | SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), |
9ab796eb MD |
471 | SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), |
472 | SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
473 | store_pwm_enable, 0, 0), | |
474 | SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, | |
475 | show_pwm_interpolate, store_pwm_interpolate, 0, 0), | |
b69b0399 HG |
476 | }, { |
477 | SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), | |
478 | SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, | |
479 | show_fan_full_speed, | |
480 | store_fan_full_speed, 0, 1), | |
481 | SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), | |
498be968 HG |
482 | SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), |
483 | SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
484 | store_pwm_enable, 0, 1), | |
485 | SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, | |
486 | show_pwm_interpolate, store_pwm_interpolate, 0, 1), | |
b69b0399 HG |
487 | }, { |
488 | SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), | |
489 | SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, | |
490 | show_fan_full_speed, | |
491 | store_fan_full_speed, 0, 2), | |
492 | SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), | |
3fc7838a HG |
493 | SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), |
494 | SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
495 | store_pwm_enable, 0, 2), | |
498be968 HG |
496 | SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, |
497 | show_pwm_interpolate, store_pwm_interpolate, 0, 2), | |
b69b0399 HG |
498 | }, { |
499 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
500 | SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, | |
501 | show_fan_full_speed, | |
502 | store_fan_full_speed, 0, 3), | |
503 | SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), | |
504 | SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), | |
505 | SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, | |
506 | store_pwm_enable, 0, 3), | |
507 | SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, | |
508 | show_pwm_interpolate, store_pwm_interpolate, 0, 3), | |
509 | } }; | |
498be968 | 510 | |
66344aa6 HG |
511 | /* Attr for models which can beep on Fan alarm */ |
512 | static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = { | |
ed4f7c20 HG |
513 | SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
514 | store_fan_beep, 0, 0), | |
515 | SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
516 | store_fan_beep, 0, 1), | |
517 | SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, | |
518 | store_fan_beep, 0, 2), | |
b69b0399 HG |
519 | SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, |
520 | store_fan_beep, 0, 3), | |
66344aa6 | 521 | }; |
ed4f7c20 | 522 | |
66344aa6 | 523 | /* PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the |
3cad4022 | 524 | standard models */ |
66344aa6 HG |
525 | static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[] = { |
526 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
527 | show_pwm_auto_point_channel, | |
528 | store_pwm_auto_point_channel, 0, 0), | |
498be968 HG |
529 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
530 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
531 | 1, 0), | |
532 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
533 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
534 | 4, 0), | |
535 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
536 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
537 | 0, 0), | |
538 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
539 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
540 | 3, 0), | |
541 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
542 | show_pwm_auto_point_temp_hyst, | |
543 | store_pwm_auto_point_temp_hyst, | |
544 | 0, 0), | |
545 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
546 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
547 | ||
66344aa6 HG |
548 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
549 | show_pwm_auto_point_channel, | |
550 | store_pwm_auto_point_channel, 0, 1), | |
498be968 HG |
551 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
552 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
553 | 1, 1), | |
554 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
555 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
556 | 4, 1), | |
557 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
558 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
559 | 0, 1), | |
560 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
561 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
562 | 3, 1), | |
563 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
564 | show_pwm_auto_point_temp_hyst, | |
565 | store_pwm_auto_point_temp_hyst, | |
566 | 0, 1), | |
567 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
568 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
4901062f | 569 | |
66344aa6 HG |
570 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
571 | show_pwm_auto_point_channel, | |
572 | store_pwm_auto_point_channel, 0, 2), | |
4901062f HG |
573 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
574 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
575 | 1, 2), | |
576 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
577 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
578 | 4, 2), | |
579 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
580 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
581 | 0, 2), | |
582 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
583 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
584 | 3, 2), | |
585 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
586 | show_pwm_auto_point_temp_hyst, | |
587 | store_pwm_auto_point_temp_hyst, | |
588 | 0, 2), | |
589 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
590 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
498be968 HG |
591 | }; |
592 | ||
c11bb993 HG |
593 | /* PWM attr for the f71869, almost identical to the f71862fg, but the |
594 | pwm setting when the temperature is above the pwmX_auto_point1_temp can be | |
595 | programmed instead of being hardcoded to 0xff */ | |
596 | static struct sensor_device_attribute_2 f71869_auto_pwm_attr[] = { | |
597 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
598 | show_pwm_auto_point_channel, | |
599 | store_pwm_auto_point_channel, 0, 0), | |
600 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
601 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
602 | 0, 0), | |
603 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
604 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
605 | 1, 0), | |
606 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
607 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
608 | 4, 0), | |
609 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
610 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
611 | 0, 0), | |
612 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
613 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
614 | 3, 0), | |
615 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
616 | show_pwm_auto_point_temp_hyst, | |
617 | store_pwm_auto_point_temp_hyst, | |
618 | 0, 0), | |
619 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
620 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
621 | ||
622 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, | |
623 | show_pwm_auto_point_channel, | |
624 | store_pwm_auto_point_channel, 0, 1), | |
625 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
626 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
627 | 0, 1), | |
628 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
629 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
630 | 1, 1), | |
631 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
632 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
633 | 4, 1), | |
634 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
635 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
636 | 0, 1), | |
637 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
638 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
639 | 3, 1), | |
640 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
641 | show_pwm_auto_point_temp_hyst, | |
642 | store_pwm_auto_point_temp_hyst, | |
643 | 0, 1), | |
644 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
645 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
646 | ||
647 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, | |
648 | show_pwm_auto_point_channel, | |
649 | store_pwm_auto_point_channel, 0, 2), | |
650 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
651 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
652 | 0, 2), | |
653 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
654 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
655 | 1, 2), | |
656 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
657 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
658 | 4, 2), | |
659 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
660 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
661 | 0, 2), | |
662 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
663 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
664 | 3, 2), | |
665 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
666 | show_pwm_auto_point_temp_hyst, | |
667 | store_pwm_auto_point_temp_hyst, | |
668 | 0, 2), | |
669 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
670 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
671 | }; | |
672 | ||
3cad4022 | 673 | /* PWM attr for the standard models */ |
b69b0399 | 674 | static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { { |
66344aa6 HG |
675 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, |
676 | show_pwm_auto_point_channel, | |
677 | store_pwm_auto_point_channel, 0, 0), | |
9ab796eb MD |
678 | SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
679 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
680 | 0, 0), | |
681 | SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
682 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
683 | 1, 0), | |
684 | SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
685 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
686 | 2, 0), | |
687 | SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
688 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
689 | 3, 0), | |
690 | SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
691 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
692 | 4, 0), | |
693 | SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
694 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
695 | 0, 0), | |
696 | SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
697 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
698 | 1, 0), | |
699 | SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
700 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
701 | 2, 0), | |
702 | SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
703 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
704 | 3, 0), | |
705 | SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
706 | show_pwm_auto_point_temp_hyst, | |
707 | store_pwm_auto_point_temp_hyst, | |
708 | 0, 0), | |
709 | SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, | |
710 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
711 | SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, | |
712 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
713 | SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, | |
714 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
b69b0399 | 715 | }, { |
66344aa6 HG |
716 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
717 | show_pwm_auto_point_channel, | |
718 | store_pwm_auto_point_channel, 0, 1), | |
9ab796eb MD |
719 | SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
720 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
721 | 0, 1), | |
722 | SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
723 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
724 | 1, 1), | |
725 | SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
726 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
727 | 2, 1), | |
728 | SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
729 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
730 | 3, 1), | |
731 | SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
732 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
733 | 4, 1), | |
734 | SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
735 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
736 | 0, 1), | |
737 | SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
738 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
739 | 1, 1), | |
740 | SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
741 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
742 | 2, 1), | |
743 | SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
744 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
745 | 3, 1), | |
746 | SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
747 | show_pwm_auto_point_temp_hyst, | |
748 | store_pwm_auto_point_temp_hyst, | |
749 | 0, 1), | |
750 | SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, | |
751 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
752 | SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, | |
753 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
754 | SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, | |
755 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
b69b0399 | 756 | }, { |
66344aa6 HG |
757 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
758 | show_pwm_auto_point_channel, | |
759 | store_pwm_auto_point_channel, 0, 2), | |
9ab796eb MD |
760 | SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
761 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
762 | 0, 2), | |
763 | SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
764 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
765 | 1, 2), | |
766 | SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
767 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
768 | 2, 2), | |
769 | SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
770 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
771 | 3, 2), | |
772 | SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
773 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
774 | 4, 2), | |
775 | SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
776 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
777 | 0, 2), | |
778 | SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
779 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
780 | 1, 2), | |
781 | SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
782 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
783 | 2, 2), | |
784 | SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
785 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
786 | 3, 2), | |
787 | SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
788 | show_pwm_auto_point_temp_hyst, | |
789 | store_pwm_auto_point_temp_hyst, | |
790 | 0, 2), | |
791 | SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, | |
792 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
793 | SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, | |
794 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
795 | SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, | |
796 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
b69b0399 | 797 | }, { |
9ab796eb MD |
798 | SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, |
799 | show_pwm_auto_point_channel, | |
800 | store_pwm_auto_point_channel, 0, 3), | |
801 | SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, | |
802 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
803 | 0, 3), | |
804 | SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
805 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
806 | 1, 3), | |
807 | SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
808 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
809 | 2, 3), | |
810 | SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
811 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
812 | 3, 3), | |
813 | SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
814 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
815 | 4, 3), | |
816 | SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, | |
817 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
818 | 0, 3), | |
819 | SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, | |
820 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
821 | 1, 3), | |
822 | SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, | |
823 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
824 | 2, 3), | |
825 | SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, | |
826 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
827 | 3, 3), | |
828 | SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
829 | show_pwm_auto_point_temp_hyst, | |
830 | store_pwm_auto_point_temp_hyst, | |
831 | 0, 3), | |
832 | SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, | |
833 | show_pwm_auto_point_temp_hyst, NULL, 1, 3), | |
834 | SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, | |
835 | show_pwm_auto_point_temp_hyst, NULL, 2, 3), | |
836 | SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, | |
837 | show_pwm_auto_point_temp_hyst, NULL, 3, 3), | |
b69b0399 | 838 | } }; |
45fb3669 | 839 | |
66344aa6 | 840 | /* Fan attr specific to the f8000 (4th fan input can only measure speed) */ |
ed4f7c20 HG |
841 | static struct sensor_device_attribute_2 f8000_fan_attr[] = { |
842 | SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), | |
66344aa6 | 843 | }; |
ed4f7c20 | 844 | |
66344aa6 HG |
845 | /* PWM attr for the f8000, zones mapped to temp instead of to pwm! |
846 | Also the register block at offset A0 maps to TEMP1 (so our temp2, as the | |
847 | F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ | |
848 | static struct sensor_device_attribute_2 f8000_auto_pwm_attr[] = { | |
849 | SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, | |
850 | show_pwm_auto_point_channel, | |
851 | store_pwm_auto_point_channel, 0, 0), | |
ed4f7c20 HG |
852 | SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, |
853 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
854 | 0, 2), | |
855 | SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
856 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
857 | 1, 2), | |
858 | SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
859 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
860 | 2, 2), | |
861 | SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
862 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
863 | 3, 2), | |
864 | SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
865 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
866 | 4, 2), | |
867 | SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, | |
868 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
869 | 0, 2), | |
870 | SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, | |
871 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
872 | 1, 2), | |
873 | SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, | |
874 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
875 | 2, 2), | |
876 | SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, | |
877 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
878 | 3, 2), | |
879 | SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
880 | show_pwm_auto_point_temp_hyst, | |
881 | store_pwm_auto_point_temp_hyst, | |
882 | 0, 2), | |
883 | SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, | |
884 | show_pwm_auto_point_temp_hyst, NULL, 1, 2), | |
885 | SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, | |
886 | show_pwm_auto_point_temp_hyst, NULL, 2, 2), | |
887 | SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, | |
888 | show_pwm_auto_point_temp_hyst, NULL, 3, 2), | |
889 | ||
66344aa6 HG |
890 | SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, |
891 | show_pwm_auto_point_channel, | |
892 | store_pwm_auto_point_channel, 0, 1), | |
ed4f7c20 HG |
893 | SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, |
894 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
895 | 0, 0), | |
896 | SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
897 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
898 | 1, 0), | |
899 | SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
900 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
901 | 2, 0), | |
902 | SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
903 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
904 | 3, 0), | |
905 | SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
906 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
907 | 4, 0), | |
908 | SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, | |
909 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
910 | 0, 0), | |
911 | SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, | |
912 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
913 | 1, 0), | |
914 | SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, | |
915 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
916 | 2, 0), | |
917 | SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, | |
918 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
919 | 3, 0), | |
920 | SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
921 | show_pwm_auto_point_temp_hyst, | |
922 | store_pwm_auto_point_temp_hyst, | |
923 | 0, 0), | |
924 | SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, | |
925 | show_pwm_auto_point_temp_hyst, NULL, 1, 0), | |
926 | SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, | |
927 | show_pwm_auto_point_temp_hyst, NULL, 2, 0), | |
928 | SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, | |
929 | show_pwm_auto_point_temp_hyst, NULL, 3, 0), | |
930 | ||
66344aa6 HG |
931 | SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, |
932 | show_pwm_auto_point_channel, | |
933 | store_pwm_auto_point_channel, 0, 2), | |
ed4f7c20 HG |
934 | SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, |
935 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
936 | 0, 1), | |
937 | SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, | |
938 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
939 | 1, 1), | |
940 | SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, | |
941 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
942 | 2, 1), | |
943 | SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, | |
944 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
945 | 3, 1), | |
946 | SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, | |
947 | show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, | |
948 | 4, 1), | |
949 | SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, | |
950 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
951 | 0, 1), | |
952 | SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, | |
953 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
954 | 1, 1), | |
955 | SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, | |
956 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
957 | 2, 1), | |
958 | SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, | |
959 | show_pwm_auto_point_temp, store_pwm_auto_point_temp, | |
960 | 3, 1), | |
961 | SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, | |
962 | show_pwm_auto_point_temp_hyst, | |
963 | store_pwm_auto_point_temp_hyst, | |
964 | 0, 1), | |
965 | SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, | |
966 | show_pwm_auto_point_temp_hyst, NULL, 1, 1), | |
967 | SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, | |
968 | show_pwm_auto_point_temp_hyst, NULL, 2, 1), | |
969 | SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, | |
970 | show_pwm_auto_point_temp_hyst, NULL, 3, 1), | |
971 | }; | |
45fb3669 HG |
972 | |
973 | /* Super I/O functions */ | |
974 | static inline int superio_inb(int base, int reg) | |
975 | { | |
976 | outb(reg, base); | |
977 | return inb(base + 1); | |
978 | } | |
979 | ||
980 | static int superio_inw(int base, int reg) | |
981 | { | |
982 | int val; | |
bd328acd GS |
983 | val = superio_inb(base, reg) << 8; |
984 | val |= superio_inb(base, reg + 1); | |
45fb3669 HG |
985 | return val; |
986 | } | |
987 | ||
cadb8657 | 988 | static inline int superio_enter(int base) |
45fb3669 | 989 | { |
cadb8657 GS |
990 | /* Don't step on other drivers' I/O space by accident */ |
991 | if (!request_muxed_region(base, 2, DRVNAME)) { | |
22d3b412 | 992 | pr_err("I/O address 0x%04x already in use\n", base); |
cadb8657 GS |
993 | return -EBUSY; |
994 | } | |
995 | ||
45fb3669 | 996 | /* according to the datasheet the key must be send twice! */ |
162bb59e GS |
997 | outb(SIO_UNLOCK_KEY, base); |
998 | outb(SIO_UNLOCK_KEY, base); | |
cadb8657 GS |
999 | |
1000 | return 0; | |
45fb3669 HG |
1001 | } |
1002 | ||
162bb59e | 1003 | static inline void superio_select(int base, int ld) |
45fb3669 HG |
1004 | { |
1005 | outb(SIO_REG_LDSEL, base); | |
1006 | outb(ld, base + 1); | |
1007 | } | |
1008 | ||
1009 | static inline void superio_exit(int base) | |
1010 | { | |
1011 | outb(SIO_LOCK_KEY, base); | |
cadb8657 | 1012 | release_region(base, 2); |
45fb3669 HG |
1013 | } |
1014 | ||
2f650631 | 1015 | static inline int fan_from_reg(u16 reg) |
45fb3669 HG |
1016 | { |
1017 | return reg ? (1500000 / reg) : 0; | |
1018 | } | |
1019 | ||
2f650631 | 1020 | static inline u16 fan_to_reg(int fan) |
9ab796eb MD |
1021 | { |
1022 | return fan ? (1500000 / fan) : 0; | |
1023 | } | |
1024 | ||
45fb3669 HG |
1025 | static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) |
1026 | { | |
1027 | u8 val; | |
1028 | ||
1029 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
1030 | val = inb(data->addr + DATA_REG_OFFSET); | |
1031 | ||
1032 | return val; | |
1033 | } | |
1034 | ||
1035 | static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) | |
1036 | { | |
1037 | u16 val; | |
1038 | ||
bd328acd GS |
1039 | val = f71882fg_read8(data, reg) << 8; |
1040 | val |= f71882fg_read8(data, reg + 1); | |
45fb3669 HG |
1041 | |
1042 | return val; | |
1043 | } | |
1044 | ||
1045 | static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) | |
1046 | { | |
1047 | outb(reg, data->addr + ADDR_REG_OFFSET); | |
1048 | outb(val, data->addr + DATA_REG_OFFSET); | |
1049 | } | |
1050 | ||
9ab796eb MD |
1051 | static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) |
1052 | { | |
bd328acd GS |
1053 | f71882fg_write8(data, reg, val >> 8); |
1054 | f71882fg_write8(data, reg + 1, val & 0xff); | |
9ab796eb MD |
1055 | } |
1056 | ||
09475d32 HG |
1057 | static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr) |
1058 | { | |
1059 | if (data->type == f71858fg) | |
1060 | return f71882fg_read16(data, F71882FG_REG_TEMP(nr)); | |
1061 | else | |
1062 | return f71882fg_read8(data, F71882FG_REG_TEMP(nr)); | |
1063 | } | |
1064 | ||
77a4a3e2 | 1065 | static struct f71882fg_data *f71882fg_update_device(struct device *dev) |
45fb3669 HG |
1066 | { |
1067 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
44c4dc52 | 1068 | int nr, reg; |
ed4f7c20 | 1069 | int nr_fans = (data->type == f71882fg) ? 4 : 3; |
45fb3669 HG |
1070 | |
1071 | mutex_lock(&data->update_lock); | |
1072 | ||
1073 | /* Update once every 60 seconds */ | |
162bb59e | 1074 | if (time_after(jiffies, data->last_limits + 60 * HZ) || |
45fb3669 | 1075 | !data->valid) { |
0bae6400 | 1076 | if (f71882fg_has_in1_alarm[data->type]) { |
498be968 HG |
1077 | data->in1_max = |
1078 | f71882fg_read8(data, F71882FG_REG_IN1_HIGH); | |
1079 | data->in_beep = | |
1080 | f71882fg_read8(data, F71882FG_REG_IN_BEEP); | |
1081 | } | |
45fb3669 HG |
1082 | |
1083 | /* Get High & boundary temps*/ | |
09475d32 | 1084 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) { |
45fb3669 HG |
1085 | data->temp_ovt[nr] = f71882fg_read8(data, |
1086 | F71882FG_REG_TEMP_OVT(nr)); | |
1087 | data->temp_high[nr] = f71882fg_read8(data, | |
1088 | F71882FG_REG_TEMP_HIGH(nr)); | |
1089 | } | |
1090 | ||
ed4f7c20 | 1091 | if (data->type != f8000) { |
ed4f7c20 HG |
1092 | data->temp_hyst[0] = f71882fg_read8(data, |
1093 | F71882FG_REG_TEMP_HYST(0)); | |
1094 | data->temp_hyst[1] = f71882fg_read8(data, | |
1095 | F71882FG_REG_TEMP_HYST(1)); | |
09475d32 | 1096 | } |
78aa4f72 HG |
1097 | /* All but the f71858fg / f8000 have this register */ |
1098 | if ((data->type != f71858fg) && (data->type != f8000)) { | |
1099 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); | |
1100 | data->temp_type[1] = (reg & 0x02) ? 2 : 4; | |
1101 | data->temp_type[2] = (reg & 0x04) ? 2 : 4; | |
1102 | data->temp_type[3] = (reg & 0x08) ? 2 : 4; | |
1103 | } | |
09475d32 | 1104 | |
78aa4f72 | 1105 | if (f71882fg_has_beep[data->type]) { |
09475d32 HG |
1106 | data->fan_beep = f71882fg_read8(data, |
1107 | F71882FG_REG_FAN_BEEP); | |
1108 | data->temp_beep = f71882fg_read8(data, | |
1109 | F71882FG_REG_TEMP_BEEP); | |
ed4f7c20 | 1110 | } |
45fb3669 | 1111 | |
9ab796eb MD |
1112 | data->pwm_enable = f71882fg_read8(data, |
1113 | F71882FG_REG_PWM_ENABLE); | |
bc27490f HG |
1114 | data->pwm_auto_point_hyst[0] = |
1115 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); | |
1116 | data->pwm_auto_point_hyst[1] = | |
1117 | f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); | |
1118 | ||
498be968 | 1119 | for (nr = 0; nr < nr_fans; nr++) { |
9ab796eb MD |
1120 | data->pwm_auto_point_mapping[nr] = |
1121 | f71882fg_read8(data, | |
1122 | F71882FG_REG_POINT_MAPPING(nr)); | |
1123 | ||
c11bb993 | 1124 | if (data->type != f71862fg && data->type != f71869) { |
498be968 HG |
1125 | int point; |
1126 | for (point = 0; point < 5; point++) { | |
1127 | data->pwm_auto_point_pwm[nr][point] = | |
1128 | f71882fg_read8(data, | |
1129 | F71882FG_REG_POINT_PWM | |
1130 | (nr, point)); | |
1131 | } | |
1132 | for (point = 0; point < 4; point++) { | |
1133 | data->pwm_auto_point_temp[nr][point] = | |
1134 | f71882fg_read8(data, | |
1135 | F71882FG_REG_POINT_TEMP | |
1136 | (nr, point)); | |
1137 | } | |
1138 | } else { | |
c11bb993 HG |
1139 | if (data->type == f71869) { |
1140 | data->pwm_auto_point_pwm[nr][0] = | |
1141 | f71882fg_read8(data, | |
1142 | F71882FG_REG_POINT_PWM | |
1143 | (nr, 0)); | |
1144 | } | |
498be968 HG |
1145 | data->pwm_auto_point_pwm[nr][1] = |
1146 | f71882fg_read8(data, | |
1147 | F71882FG_REG_POINT_PWM | |
1148 | (nr, 1)); | |
1149 | data->pwm_auto_point_pwm[nr][4] = | |
1150 | f71882fg_read8(data, | |
1151 | F71882FG_REG_POINT_PWM | |
1152 | (nr, 4)); | |
1153 | data->pwm_auto_point_temp[nr][0] = | |
1154 | f71882fg_read8(data, | |
1155 | F71882FG_REG_POINT_TEMP | |
1156 | (nr, 0)); | |
1157 | data->pwm_auto_point_temp[nr][3] = | |
1158 | f71882fg_read8(data, | |
1159 | F71882FG_REG_POINT_TEMP | |
1160 | (nr, 3)); | |
9ab796eb MD |
1161 | } |
1162 | } | |
45fb3669 HG |
1163 | data->last_limits = jiffies; |
1164 | } | |
1165 | ||
1166 | /* Update every second */ | |
8afb1049 | 1167 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
45fb3669 HG |
1168 | data->temp_status = f71882fg_read8(data, |
1169 | F71882FG_REG_TEMP_STATUS); | |
1170 | data->temp_diode_open = f71882fg_read8(data, | |
1171 | F71882FG_REG_TEMP_DIODE_OPEN); | |
09475d32 HG |
1172 | for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) |
1173 | data->temp[nr] = f71882fg_read_temp(data, nr); | |
45fb3669 HG |
1174 | |
1175 | data->fan_status = f71882fg_read8(data, | |
1176 | F71882FG_REG_FAN_STATUS); | |
498be968 | 1177 | for (nr = 0; nr < nr_fans; nr++) { |
45fb3669 HG |
1178 | data->fan[nr] = f71882fg_read16(data, |
1179 | F71882FG_REG_FAN(nr)); | |
9ab796eb MD |
1180 | data->fan_target[nr] = |
1181 | f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); | |
1182 | data->fan_full_speed[nr] = | |
1183 | f71882fg_read16(data, | |
1184 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1185 | data->pwm[nr] = | |
1186 | f71882fg_read8(data, F71882FG_REG_PWM(nr)); | |
1187 | } | |
ed4f7c20 HG |
1188 | /* The f8000 can monitor 1 more fan, but has no pwm for it */ |
1189 | if (data->type == f8000) | |
1190 | data->fan[3] = f71882fg_read16(data, | |
1191 | F71882FG_REG_FAN(3)); | |
0bae6400 HG |
1192 | |
1193 | if (f71882fg_has_in1_alarm[data->type]) | |
498be968 | 1194 | data->in_status = f71882fg_read8(data, |
45fb3669 | 1195 | F71882FG_REG_IN_STATUS); |
0bae6400 HG |
1196 | for (nr = 0; nr < F71882FG_MAX_INS; nr++) |
1197 | if (f71882fg_has_in[data->type][nr]) | |
1198 | data->in[nr] = f71882fg_read8(data, | |
1199 | F71882FG_REG_IN(nr)); | |
45fb3669 HG |
1200 | |
1201 | data->last_updated = jiffies; | |
1202 | data->valid = 1; | |
1203 | } | |
1204 | ||
1205 | mutex_unlock(&data->update_lock); | |
1206 | ||
1207 | return data; | |
1208 | } | |
1209 | ||
1210 | /* Sysfs Interface */ | |
1211 | static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, | |
1212 | char *buf) | |
1213 | { | |
1214 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1215 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1216 | int speed = fan_from_reg(data->fan[nr]); |
1217 | ||
1218 | if (speed == FAN_MIN_DETECT) | |
1219 | speed = 0; | |
1220 | ||
1221 | return sprintf(buf, "%d\n", speed); | |
1222 | } | |
1223 | ||
9ab796eb MD |
1224 | static ssize_t show_fan_full_speed(struct device *dev, |
1225 | struct device_attribute *devattr, char *buf) | |
1226 | { | |
1227 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1228 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1229 | int speed = fan_from_reg(data->fan_full_speed[nr]); | |
1230 | return sprintf(buf, "%d\n", speed); | |
1231 | } | |
1232 | ||
1233 | static ssize_t store_fan_full_speed(struct device *dev, | |
1234 | struct device_attribute *devattr, | |
1235 | const char *buf, size_t count) | |
1236 | { | |
1237 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1238 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1239 | long val; | |
1240 | ||
1241 | err = strict_strtol(buf, 10, &val); | |
1242 | if (err) | |
1243 | return err; | |
9ab796eb MD |
1244 | |
1245 | val = SENSORS_LIMIT(val, 23, 1500000); | |
1246 | val = fan_to_reg(val); | |
1247 | ||
1248 | mutex_lock(&data->update_lock); | |
4c82c38a HG |
1249 | f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val); |
1250 | data->fan_full_speed[nr] = val; | |
9ab796eb MD |
1251 | mutex_unlock(&data->update_lock); |
1252 | ||
1253 | return count; | |
1254 | } | |
1255 | ||
45fb3669 HG |
1256 | static ssize_t show_fan_beep(struct device *dev, struct device_attribute |
1257 | *devattr, char *buf) | |
1258 | { | |
1259 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1260 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1261 | |
1262 | if (data->fan_beep & (1 << nr)) | |
1263 | return sprintf(buf, "1\n"); | |
1264 | else | |
1265 | return sprintf(buf, "0\n"); | |
1266 | } | |
1267 | ||
1268 | static ssize_t store_fan_beep(struct device *dev, struct device_attribute | |
1269 | *devattr, const char *buf, size_t count) | |
1270 | { | |
1271 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1272 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1273 | unsigned long val; | |
1274 | ||
1275 | err = strict_strtoul(buf, 10, &val); | |
1276 | if (err) | |
1277 | return err; | |
45fb3669 HG |
1278 | |
1279 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1280 | data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP); |
45fb3669 HG |
1281 | if (val) |
1282 | data->fan_beep |= 1 << nr; | |
1283 | else | |
1284 | data->fan_beep &= ~(1 << nr); | |
1285 | ||
1286 | f71882fg_write8(data, F71882FG_REG_FAN_BEEP, data->fan_beep); | |
1287 | mutex_unlock(&data->update_lock); | |
1288 | ||
1289 | return count; | |
1290 | } | |
1291 | ||
1292 | static ssize_t show_fan_alarm(struct device *dev, struct device_attribute | |
1293 | *devattr, char *buf) | |
1294 | { | |
1295 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1296 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1297 | |
1298 | if (data->fan_status & (1 << nr)) | |
1299 | return sprintf(buf, "1\n"); | |
1300 | else | |
1301 | return sprintf(buf, "0\n"); | |
1302 | } | |
1303 | ||
1304 | static ssize_t show_in(struct device *dev, struct device_attribute *devattr, | |
1305 | char *buf) | |
1306 | { | |
1307 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1308 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1309 | |
1310 | return sprintf(buf, "%d\n", data->in[nr] * 8); | |
1311 | } | |
1312 | ||
1313 | static ssize_t show_in_max(struct device *dev, struct device_attribute | |
1314 | *devattr, char *buf) | |
1315 | { | |
1316 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1317 | ||
1318 | return sprintf(buf, "%d\n", data->in1_max * 8); | |
1319 | } | |
1320 | ||
1321 | static ssize_t store_in_max(struct device *dev, struct device_attribute | |
1322 | *devattr, const char *buf, size_t count) | |
1323 | { | |
1324 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1325 | int err; |
1326 | long val; | |
1327 | ||
1328 | err = strict_strtol(buf, 10, &val); | |
1329 | if (err) | |
1330 | return err; | |
1331 | ||
1332 | val /= 8; | |
ce0bfa5e | 1333 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1334 | |
1335 | mutex_lock(&data->update_lock); | |
1336 | f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); | |
1337 | data->in1_max = val; | |
1338 | mutex_unlock(&data->update_lock); | |
1339 | ||
1340 | return count; | |
1341 | } | |
1342 | ||
1343 | static ssize_t show_in_beep(struct device *dev, struct device_attribute | |
1344 | *devattr, char *buf) | |
1345 | { | |
1346 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1347 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1348 | |
1349 | if (data->in_beep & (1 << nr)) | |
1350 | return sprintf(buf, "1\n"); | |
1351 | else | |
1352 | return sprintf(buf, "0\n"); | |
1353 | } | |
1354 | ||
1355 | static ssize_t store_in_beep(struct device *dev, struct device_attribute | |
1356 | *devattr, const char *buf, size_t count) | |
1357 | { | |
1358 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1359 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1360 | unsigned long val; | |
1361 | ||
1362 | err = strict_strtoul(buf, 10, &val); | |
1363 | if (err) | |
1364 | return err; | |
45fb3669 HG |
1365 | |
1366 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1367 | data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP); |
45fb3669 HG |
1368 | if (val) |
1369 | data->in_beep |= 1 << nr; | |
1370 | else | |
1371 | data->in_beep &= ~(1 << nr); | |
1372 | ||
1373 | f71882fg_write8(data, F71882FG_REG_IN_BEEP, data->in_beep); | |
1374 | mutex_unlock(&data->update_lock); | |
1375 | ||
1376 | return count; | |
1377 | } | |
1378 | ||
1379 | static ssize_t show_in_alarm(struct device *dev, struct device_attribute | |
1380 | *devattr, char *buf) | |
1381 | { | |
1382 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1383 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1384 | |
1385 | if (data->in_status & (1 << nr)) | |
1386 | return sprintf(buf, "1\n"); | |
1387 | else | |
1388 | return sprintf(buf, "0\n"); | |
1389 | } | |
1390 | ||
1391 | static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, | |
1392 | char *buf) | |
1393 | { | |
1394 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1395 | int nr = to_sensor_dev_attr_2(devattr)->index; |
09475d32 HG |
1396 | int sign, temp; |
1397 | ||
1398 | if (data->type == f71858fg) { | |
1399 | /* TEMP_TABLE_SEL 1 or 3 ? */ | |
1400 | if (data->temp_config & 1) { | |
1401 | sign = data->temp[nr] & 0x0001; | |
1402 | temp = (data->temp[nr] >> 5) & 0x7ff; | |
1403 | } else { | |
1404 | sign = data->temp[nr] & 0x8000; | |
1405 | temp = (data->temp[nr] >> 5) & 0x3ff; | |
1406 | } | |
1407 | temp *= 125; | |
1408 | if (sign) | |
1409 | temp -= 128000; | |
1410 | } else | |
1411 | temp = data->temp[nr] * 1000; | |
45fb3669 | 1412 | |
09475d32 | 1413 | return sprintf(buf, "%d\n", temp); |
45fb3669 HG |
1414 | } |
1415 | ||
1416 | static ssize_t show_temp_max(struct device *dev, struct device_attribute | |
1417 | *devattr, char *buf) | |
1418 | { | |
1419 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1420 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1421 | |
1422 | return sprintf(buf, "%d\n", data->temp_high[nr] * 1000); | |
1423 | } | |
1424 | ||
1425 | static ssize_t store_temp_max(struct device *dev, struct device_attribute | |
1426 | *devattr, const char *buf, size_t count) | |
1427 | { | |
1428 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1429 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1430 | long val; | |
1431 | ||
1432 | err = strict_strtol(buf, 10, &val); | |
1433 | if (err) | |
1434 | return err; | |
1435 | ||
1436 | val /= 1000; | |
ce0bfa5e | 1437 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1438 | |
1439 | mutex_lock(&data->update_lock); | |
1440 | f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); | |
1441 | data->temp_high[nr] = val; | |
1442 | mutex_unlock(&data->update_lock); | |
1443 | ||
1444 | return count; | |
1445 | } | |
1446 | ||
1447 | static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute | |
1448 | *devattr, char *buf) | |
1449 | { | |
1450 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1451 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1452 | int temp_max_hyst; |
45fb3669 | 1453 | |
ce0bfa5e | 1454 | mutex_lock(&data->update_lock); |
bc27490f HG |
1455 | if (nr & 1) |
1456 | temp_max_hyst = data->temp_hyst[nr / 2] >> 4; | |
1457 | else | |
1458 | temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1459 | temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000; | |
ce0bfa5e HG |
1460 | mutex_unlock(&data->update_lock); |
1461 | ||
1462 | return sprintf(buf, "%d\n", temp_max_hyst); | |
45fb3669 HG |
1463 | } |
1464 | ||
1465 | static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute | |
1466 | *devattr, const char *buf, size_t count) | |
1467 | { | |
1468 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca | 1469 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1470 | ssize_t ret = count; |
ce0bfa5e | 1471 | u8 reg; |
e8a4eaca GS |
1472 | long val; |
1473 | ||
1474 | err = strict_strtol(buf, 10, &val); | |
1475 | if (err) | |
1476 | return err; | |
1477 | ||
1478 | val /= 1000; | |
45fb3669 HG |
1479 | |
1480 | mutex_lock(&data->update_lock); | |
1481 | ||
1482 | /* convert abs to relative and check */ | |
ce0bfa5e HG |
1483 | data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); |
1484 | val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, | |
1485 | data->temp_high[nr]); | |
45fb3669 | 1486 | val = data->temp_high[nr] - val; |
45fb3669 HG |
1487 | |
1488 | /* convert value to register contents */ | |
bc27490f HG |
1489 | reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2)); |
1490 | if (nr & 1) | |
1491 | reg = (reg & 0x0f) | (val << 4); | |
1492 | else | |
1493 | reg = (reg & 0xf0) | val; | |
1494 | f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg); | |
1495 | data->temp_hyst[nr / 2] = reg; | |
45fb3669 | 1496 | |
45fb3669 HG |
1497 | mutex_unlock(&data->update_lock); |
1498 | return ret; | |
1499 | } | |
1500 | ||
1501 | static ssize_t show_temp_crit(struct device *dev, struct device_attribute | |
1502 | *devattr, char *buf) | |
1503 | { | |
1504 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1505 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1506 | |
1507 | return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000); | |
1508 | } | |
1509 | ||
1510 | static ssize_t store_temp_crit(struct device *dev, struct device_attribute | |
1511 | *devattr, const char *buf, size_t count) | |
1512 | { | |
1513 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1514 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1515 | long val; | |
1516 | ||
1517 | err = strict_strtol(buf, 10, &val); | |
1518 | if (err) | |
1519 | return err; | |
1520 | ||
1521 | val /= 1000; | |
ce0bfa5e | 1522 | val = SENSORS_LIMIT(val, 0, 255); |
45fb3669 HG |
1523 | |
1524 | mutex_lock(&data->update_lock); | |
1525 | f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); | |
1526 | data->temp_ovt[nr] = val; | |
1527 | mutex_unlock(&data->update_lock); | |
1528 | ||
1529 | return count; | |
1530 | } | |
1531 | ||
1532 | static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute | |
1533 | *devattr, char *buf) | |
1534 | { | |
1535 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1536 | int nr = to_sensor_dev_attr_2(devattr)->index; |
ce0bfa5e | 1537 | int temp_crit_hyst; |
45fb3669 | 1538 | |
ce0bfa5e | 1539 | mutex_lock(&data->update_lock); |
bc27490f HG |
1540 | if (nr & 1) |
1541 | temp_crit_hyst = data->temp_hyst[nr / 2] >> 4; | |
1542 | else | |
1543 | temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f; | |
1544 | temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000; | |
ce0bfa5e HG |
1545 | mutex_unlock(&data->update_lock); |
1546 | ||
1547 | return sprintf(buf, "%d\n", temp_crit_hyst); | |
45fb3669 HG |
1548 | } |
1549 | ||
1550 | static ssize_t show_temp_type(struct device *dev, struct device_attribute | |
1551 | *devattr, char *buf) | |
1552 | { | |
1553 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1554 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 HG |
1555 | |
1556 | return sprintf(buf, "%d\n", data->temp_type[nr]); | |
1557 | } | |
1558 | ||
1559 | static ssize_t show_temp_beep(struct device *dev, struct device_attribute | |
1560 | *devattr, char *buf) | |
1561 | { | |
1562 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1563 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1564 | |
7567a043 | 1565 | if (data->temp_beep & (1 << nr)) |
45fb3669 HG |
1566 | return sprintf(buf, "1\n"); |
1567 | else | |
1568 | return sprintf(buf, "0\n"); | |
1569 | } | |
1570 | ||
1571 | static ssize_t store_temp_beep(struct device *dev, struct device_attribute | |
1572 | *devattr, const char *buf, size_t count) | |
1573 | { | |
1574 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1575 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1576 | unsigned long val; | |
1577 | ||
1578 | err = strict_strtoul(buf, 10, &val); | |
1579 | if (err) | |
1580 | return err; | |
45fb3669 HG |
1581 | |
1582 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1583 | data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP); |
45fb3669 | 1584 | if (val) |
7567a043 | 1585 | data->temp_beep |= 1 << nr; |
45fb3669 | 1586 | else |
7567a043 | 1587 | data->temp_beep &= ~(1 << nr); |
45fb3669 HG |
1588 | |
1589 | f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep); | |
1590 | mutex_unlock(&data->update_lock); | |
1591 | ||
1592 | return count; | |
1593 | } | |
1594 | ||
1595 | static ssize_t show_temp_alarm(struct device *dev, struct device_attribute | |
1596 | *devattr, char *buf) | |
1597 | { | |
1598 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1599 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1600 | |
7567a043 | 1601 | if (data->temp_status & (1 << nr)) |
45fb3669 HG |
1602 | return sprintf(buf, "1\n"); |
1603 | else | |
1604 | return sprintf(buf, "0\n"); | |
1605 | } | |
1606 | ||
1607 | static ssize_t show_temp_fault(struct device *dev, struct device_attribute | |
1608 | *devattr, char *buf) | |
1609 | { | |
1610 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
bc37ae71 | 1611 | int nr = to_sensor_dev_attr_2(devattr)->index; |
45fb3669 | 1612 | |
7567a043 | 1613 | if (data->temp_diode_open & (1 << nr)) |
45fb3669 HG |
1614 | return sprintf(buf, "1\n"); |
1615 | else | |
1616 | return sprintf(buf, "0\n"); | |
1617 | } | |
1618 | ||
9ab796eb MD |
1619 | static ssize_t show_pwm(struct device *dev, |
1620 | struct device_attribute *devattr, char *buf) | |
1621 | { | |
1622 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1623 | int val, nr = to_sensor_dev_attr_2(devattr)->index; | |
ce0bfa5e | 1624 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1625 | if (data->pwm_enable & (1 << (2 * nr))) |
1626 | /* PWM mode */ | |
1627 | val = data->pwm[nr]; | |
1628 | else { | |
1629 | /* RPM mode */ | |
9ab796eb MD |
1630 | val = 255 * fan_from_reg(data->fan_target[nr]) |
1631 | / fan_from_reg(data->fan_full_speed[nr]); | |
9ab796eb | 1632 | } |
ce0bfa5e | 1633 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1634 | return sprintf(buf, "%d\n", val); |
1635 | } | |
1636 | ||
1637 | static ssize_t store_pwm(struct device *dev, | |
1638 | struct device_attribute *devattr, const char *buf, | |
1639 | size_t count) | |
1640 | { | |
ce0bfa5e | 1641 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1642 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1643 | long val; | |
1644 | ||
1645 | err = strict_strtol(buf, 10, &val); | |
1646 | if (err) | |
1647 | return err; | |
1648 | ||
9ab796eb MD |
1649 | val = SENSORS_LIMIT(val, 0, 255); |
1650 | ||
1651 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1652 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1653 | if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) || |
1654 | (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) { | |
1655 | count = -EROFS; | |
1656 | goto leave; | |
1657 | } | |
9ab796eb MD |
1658 | if (data->pwm_enable & (1 << (2 * nr))) { |
1659 | /* PWM mode */ | |
1660 | f71882fg_write8(data, F71882FG_REG_PWM(nr), val); | |
1661 | data->pwm[nr] = val; | |
1662 | } else { | |
1663 | /* RPM mode */ | |
ce0bfa5e HG |
1664 | int target, full_speed; |
1665 | full_speed = f71882fg_read16(data, | |
1666 | F71882FG_REG_FAN_FULL_SPEED(nr)); | |
1667 | target = fan_to_reg(val * fan_from_reg(full_speed) / 255); | |
1668 | f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target); | |
1669 | data->fan_target[nr] = target; | |
1670 | data->fan_full_speed[nr] = full_speed; | |
9ab796eb | 1671 | } |
ed4f7c20 | 1672 | leave: |
9ab796eb MD |
1673 | mutex_unlock(&data->update_lock); |
1674 | ||
1675 | return count; | |
1676 | } | |
1677 | ||
1678 | static ssize_t show_pwm_enable(struct device *dev, | |
1679 | struct device_attribute *devattr, char *buf) | |
1680 | { | |
ed4f7c20 | 1681 | int result = 0; |
9ab796eb MD |
1682 | struct f71882fg_data *data = f71882fg_update_device(dev); |
1683 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1684 | ||
ed4f7c20 HG |
1685 | switch ((data->pwm_enable >> 2 * nr) & 3) { |
1686 | case 0: | |
1687 | case 1: | |
1688 | result = 2; /* Normal auto mode */ | |
1689 | break; | |
1690 | case 2: | |
1691 | result = 1; /* Manual mode */ | |
1692 | break; | |
1693 | case 3: | |
1694 | if (data->type == f8000) | |
1695 | result = 3; /* Thermostat mode */ | |
1696 | else | |
1697 | result = 1; /* Manual mode */ | |
1698 | break; | |
1699 | } | |
9ab796eb MD |
1700 | |
1701 | return sprintf(buf, "%d\n", result); | |
1702 | } | |
1703 | ||
1704 | static ssize_t store_pwm_enable(struct device *dev, struct device_attribute | |
1705 | *devattr, const char *buf, size_t count) | |
1706 | { | |
1707 | struct f71882fg_data *data = dev_get_drvdata(dev); | |
e8a4eaca GS |
1708 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1709 | long val; | |
1710 | ||
1711 | err = strict_strtol(buf, 10, &val); | |
1712 | if (err) | |
1713 | return err; | |
9ab796eb | 1714 | |
3fc7838a HG |
1715 | /* Special case for F8000 pwm channel 3 which only does auto mode */ |
1716 | if (data->type == f8000 && nr == 2 && val != 2) | |
1717 | return -EINVAL; | |
1718 | ||
9ab796eb | 1719 | mutex_lock(&data->update_lock); |
ce0bfa5e | 1720 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
ed4f7c20 HG |
1721 | /* Special case for F8000 auto PWM mode / Thermostat mode */ |
1722 | if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) { | |
1723 | switch (val) { | |
1724 | case 2: | |
1725 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1726 | break; /* Normal auto mode */ | |
1727 | case 3: | |
1728 | data->pwm_enable |= 2 << (2 * nr); | |
1729 | break; /* Thermostat mode */ | |
1730 | default: | |
1731 | count = -EINVAL; | |
1732 | goto leave; | |
1733 | } | |
1734 | } else { | |
1735 | switch (val) { | |
1736 | case 1: | |
09475d32 HG |
1737 | /* The f71858fg does not support manual RPM mode */ |
1738 | if (data->type == f71858fg && | |
1739 | ((data->pwm_enable >> (2 * nr)) & 1)) { | |
1740 | count = -EINVAL; | |
1741 | goto leave; | |
1742 | } | |
ed4f7c20 HG |
1743 | data->pwm_enable |= 2 << (2 * nr); |
1744 | break; /* Manual */ | |
1745 | case 2: | |
1746 | data->pwm_enable &= ~(2 << (2 * nr)); | |
1747 | break; /* Normal auto mode */ | |
1748 | default: | |
1749 | count = -EINVAL; | |
1750 | goto leave; | |
1751 | } | |
9ab796eb | 1752 | } |
9ab796eb | 1753 | f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable); |
ed4f7c20 | 1754 | leave: |
9ab796eb MD |
1755 | mutex_unlock(&data->update_lock); |
1756 | ||
1757 | return count; | |
1758 | } | |
1759 | ||
1760 | static ssize_t show_pwm_auto_point_pwm(struct device *dev, | |
1761 | struct device_attribute *devattr, | |
1762 | char *buf) | |
1763 | { | |
1764 | int result; | |
1765 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1766 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1767 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1768 | ||
ce0bfa5e | 1769 | mutex_lock(&data->update_lock); |
9ab796eb MD |
1770 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1771 | /* PWM mode */ | |
1772 | result = data->pwm_auto_point_pwm[pwm][point]; | |
1773 | } else { | |
1774 | /* RPM mode */ | |
1775 | result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]); | |
1776 | } | |
ce0bfa5e | 1777 | mutex_unlock(&data->update_lock); |
9ab796eb MD |
1778 | |
1779 | return sprintf(buf, "%d\n", result); | |
1780 | } | |
1781 | ||
1782 | static ssize_t store_pwm_auto_point_pwm(struct device *dev, | |
1783 | struct device_attribute *devattr, | |
1784 | const char *buf, size_t count) | |
1785 | { | |
ce0bfa5e | 1786 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1787 | int err, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1788 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
1789 | long val; |
1790 | ||
1791 | err = strict_strtol(buf, 10, &val); | |
1792 | if (err) | |
1793 | return err; | |
1794 | ||
9ab796eb MD |
1795 | val = SENSORS_LIMIT(val, 0, 255); |
1796 | ||
1797 | mutex_lock(&data->update_lock); | |
ce0bfa5e | 1798 | data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); |
9ab796eb MD |
1799 | if (data->pwm_enable & (1 << (2 * pwm))) { |
1800 | /* PWM mode */ | |
1801 | } else { | |
1802 | /* RPM mode */ | |
1803 | if (val < 29) /* Prevent negative numbers */ | |
1804 | val = 255; | |
1805 | else | |
1806 | val = (255 - val) * 32 / val; | |
1807 | } | |
1808 | f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val); | |
1809 | data->pwm_auto_point_pwm[pwm][point] = val; | |
1810 | mutex_unlock(&data->update_lock); | |
1811 | ||
1812 | return count; | |
1813 | } | |
1814 | ||
1815 | static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, | |
1816 | struct device_attribute *devattr, | |
1817 | char *buf) | |
1818 | { | |
1819 | int result = 0; | |
1820 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1821 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1822 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1823 | ||
1824 | mutex_lock(&data->update_lock); | |
bc27490f HG |
1825 | if (nr & 1) |
1826 | result = data->pwm_auto_point_hyst[nr / 2] >> 4; | |
1827 | else | |
1828 | result = data->pwm_auto_point_hyst[nr / 2] & 0x0f; | |
9ab796eb MD |
1829 | result = 1000 * (data->pwm_auto_point_temp[nr][point] - result); |
1830 | mutex_unlock(&data->update_lock); | |
1831 | ||
1832 | return sprintf(buf, "%d\n", result); | |
1833 | } | |
1834 | ||
1835 | static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, | |
1836 | struct device_attribute *devattr, | |
1837 | const char *buf, size_t count) | |
1838 | { | |
ce0bfa5e | 1839 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1840 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1841 | int point = to_sensor_dev_attr_2(devattr)->nr; |
bc27490f | 1842 | u8 reg; |
e8a4eaca GS |
1843 | long val; |
1844 | ||
1845 | err = strict_strtol(buf, 10, &val); | |
1846 | if (err) | |
1847 | return err; | |
1848 | ||
1849 | val /= 1000; | |
9ab796eb MD |
1850 | |
1851 | mutex_lock(&data->update_lock); | |
ce0bfa5e HG |
1852 | data->pwm_auto_point_temp[nr][point] = |
1853 | f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); | |
9ab796eb MD |
1854 | val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, |
1855 | data->pwm_auto_point_temp[nr][point]); | |
1856 | val = data->pwm_auto_point_temp[nr][point] - val; | |
1857 | ||
bc27490f HG |
1858 | reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); |
1859 | if (nr & 1) | |
1860 | reg = (reg & 0x0f) | (val << 4); | |
1861 | else | |
1862 | reg = (reg & 0xf0) | val; | |
1863 | ||
1864 | f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg); | |
1865 | data->pwm_auto_point_hyst[nr / 2] = reg; | |
9ab796eb MD |
1866 | mutex_unlock(&data->update_lock); |
1867 | ||
1868 | return count; | |
1869 | } | |
1870 | ||
1871 | static ssize_t show_pwm_interpolate(struct device *dev, | |
1872 | struct device_attribute *devattr, char *buf) | |
1873 | { | |
1874 | int result; | |
1875 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1876 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1877 | ||
1878 | result = (data->pwm_auto_point_mapping[nr] >> 4) & 1; | |
1879 | ||
1880 | return sprintf(buf, "%d\n", result); | |
1881 | } | |
1882 | ||
1883 | static ssize_t store_pwm_interpolate(struct device *dev, | |
1884 | struct device_attribute *devattr, | |
1885 | const char *buf, size_t count) | |
1886 | { | |
ce0bfa5e | 1887 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1888 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1889 | unsigned long val; | |
1890 | ||
1891 | err = strict_strtoul(buf, 10, &val); | |
1892 | if (err) | |
1893 | return err; | |
ce0bfa5e | 1894 | |
9ab796eb | 1895 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1896 | data->pwm_auto_point_mapping[nr] = |
1897 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1898 | if (val) |
1899 | val = data->pwm_auto_point_mapping[nr] | (1 << 4); | |
1900 | else | |
1901 | val = data->pwm_auto_point_mapping[nr] & (~(1 << 4)); | |
1902 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1903 | data->pwm_auto_point_mapping[nr] = val; | |
1904 | mutex_unlock(&data->update_lock); | |
1905 | ||
1906 | return count; | |
1907 | } | |
1908 | ||
1909 | static ssize_t show_pwm_auto_point_channel(struct device *dev, | |
1910 | struct device_attribute *devattr, | |
1911 | char *buf) | |
1912 | { | |
1913 | int result; | |
1914 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1915 | int nr = to_sensor_dev_attr_2(devattr)->index; | |
1916 | ||
09475d32 HG |
1917 | result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - |
1918 | data->temp_start); | |
9ab796eb MD |
1919 | |
1920 | return sprintf(buf, "%d\n", result); | |
1921 | } | |
1922 | ||
1923 | static ssize_t store_pwm_auto_point_channel(struct device *dev, | |
1924 | struct device_attribute *devattr, | |
1925 | const char *buf, size_t count) | |
1926 | { | |
ce0bfa5e | 1927 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca GS |
1928 | int err, nr = to_sensor_dev_attr_2(devattr)->index; |
1929 | long val; | |
1930 | ||
1931 | err = strict_strtol(buf, 10, &val); | |
1932 | if (err) | |
1933 | return err; | |
30453018 | 1934 | |
9ab796eb MD |
1935 | switch (val) { |
1936 | case 1: | |
30453018 | 1937 | val = 0; |
9ab796eb MD |
1938 | break; |
1939 | case 2: | |
30453018 | 1940 | val = 1; |
9ab796eb MD |
1941 | break; |
1942 | case 4: | |
30453018 | 1943 | val = 2; |
9ab796eb MD |
1944 | break; |
1945 | default: | |
1946 | return -EINVAL; | |
1947 | } | |
09475d32 | 1948 | val += data->temp_start; |
9ab796eb | 1949 | mutex_lock(&data->update_lock); |
ce0bfa5e HG |
1950 | data->pwm_auto_point_mapping[nr] = |
1951 | f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr)); | |
9ab796eb MD |
1952 | val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val; |
1953 | f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val); | |
1954 | data->pwm_auto_point_mapping[nr] = val; | |
1955 | mutex_unlock(&data->update_lock); | |
1956 | ||
1957 | return count; | |
1958 | } | |
1959 | ||
1960 | static ssize_t show_pwm_auto_point_temp(struct device *dev, | |
1961 | struct device_attribute *devattr, | |
1962 | char *buf) | |
1963 | { | |
1964 | int result; | |
1965 | struct f71882fg_data *data = f71882fg_update_device(dev); | |
1966 | int pwm = to_sensor_dev_attr_2(devattr)->index; | |
1967 | int point = to_sensor_dev_attr_2(devattr)->nr; | |
1968 | ||
1969 | result = data->pwm_auto_point_temp[pwm][point]; | |
1970 | return sprintf(buf, "%d\n", 1000 * result); | |
1971 | } | |
1972 | ||
1973 | static ssize_t store_pwm_auto_point_temp(struct device *dev, | |
1974 | struct device_attribute *devattr, | |
1975 | const char *buf, size_t count) | |
1976 | { | |
ce0bfa5e | 1977 | struct f71882fg_data *data = dev_get_drvdata(dev); |
e8a4eaca | 1978 | int err, pwm = to_sensor_dev_attr_2(devattr)->index; |
9ab796eb | 1979 | int point = to_sensor_dev_attr_2(devattr)->nr; |
e8a4eaca GS |
1980 | long val; |
1981 | ||
1982 | err = strict_strtol(buf, 10, &val); | |
1983 | if (err) | |
1984 | return err; | |
1985 | ||
1986 | val /= 1000; | |
7669896f | 1987 | |
98f7ba19 | 1988 | if (data->auto_point_temp_signed) |
7669896f HG |
1989 | val = SENSORS_LIMIT(val, -128, 127); |
1990 | else | |
1991 | val = SENSORS_LIMIT(val, 0, 127); | |
9ab796eb MD |
1992 | |
1993 | mutex_lock(&data->update_lock); | |
1994 | f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); | |
1995 | data->pwm_auto_point_temp[pwm][point] = val; | |
1996 | mutex_unlock(&data->update_lock); | |
1997 | ||
1998 | return count; | |
1999 | } | |
2000 | ||
45fb3669 HG |
2001 | static ssize_t show_name(struct device *dev, struct device_attribute *devattr, |
2002 | char *buf) | |
2003 | { | |
498be968 HG |
2004 | struct f71882fg_data *data = dev_get_drvdata(dev); |
2005 | return sprintf(buf, "%s\n", f71882fg_names[data->type]); | |
45fb3669 HG |
2006 | } |
2007 | ||
c13548c5 HG |
2008 | static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev, |
2009 | struct sensor_device_attribute_2 *attr, int count) | |
2010 | { | |
2011 | int err, i; | |
2012 | ||
2013 | for (i = 0; i < count; i++) { | |
2014 | err = device_create_file(&pdev->dev, &attr[i].dev_attr); | |
2015 | if (err) | |
2016 | return err; | |
2017 | } | |
2018 | return 0; | |
2019 | } | |
45fb3669 | 2020 | |
fc16c56e HG |
2021 | static void f71882fg_remove_sysfs_files(struct platform_device *pdev, |
2022 | struct sensor_device_attribute_2 *attr, int count) | |
2023 | { | |
2024 | int i; | |
2025 | ||
2026 | for (i = 0; i < count; i++) | |
2027 | device_remove_file(&pdev->dev, &attr[i].dev_attr); | |
2028 | } | |
2029 | ||
c13548c5 | 2030 | static int __devinit f71882fg_probe(struct platform_device *pdev) |
45fb3669 HG |
2031 | { |
2032 | struct f71882fg_data *data; | |
498be968 | 2033 | struct f71882fg_sio_data *sio_data = pdev->dev.platform_data; |
28ba8587 | 2034 | int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3; |
60d2b378 | 2035 | int nr_temps = 3; |
98f7ba19 | 2036 | u8 start_reg, reg; |
45fb3669 | 2037 | |
c13548c5 HG |
2038 | data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL); |
2039 | if (!data) | |
45fb3669 HG |
2040 | return -ENOMEM; |
2041 | ||
2042 | data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start; | |
498be968 | 2043 | data->type = sio_data->type; |
09475d32 HG |
2044 | data->temp_start = |
2045 | (data->type == f71858fg || data->type == f8000) ? 0 : 1; | |
45fb3669 HG |
2046 | mutex_init(&data->update_lock); |
2047 | platform_set_drvdata(pdev, data); | |
2048 | ||
3cc74758 | 2049 | start_reg = f71882fg_read8(data, F71882FG_REG_START); |
12d66e84 HG |
2050 | if (start_reg & 0x04) { |
2051 | dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); | |
2052 | err = -ENODEV; | |
2053 | goto exit_free; | |
2054 | } | |
3cc74758 HG |
2055 | if (!(start_reg & 0x03)) { |
2056 | dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); | |
2057 | err = -ENODEV; | |
2058 | goto exit_free; | |
2059 | } | |
2060 | ||
45fb3669 | 2061 | /* Register sysfs interface files */ |
c13548c5 HG |
2062 | err = device_create_file(&pdev->dev, &dev_attr_name); |
2063 | if (err) | |
2064 | goto exit_unregister_sysfs; | |
45fb3669 | 2065 | |
45fb3669 | 2066 | if (start_reg & 0x01) { |
ed4f7c20 | 2067 | switch (data->type) { |
09475d32 HG |
2068 | case f71858fg: |
2069 | data->temp_config = | |
2070 | f71882fg_read8(data, F71882FG_REG_TEMP_CONFIG); | |
2071 | if (data->temp_config & 0x10) | |
2072 | /* The f71858fg temperature alarms behave as | |
2073 | the f8000 alarms in this mode */ | |
2074 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
2075 | f8000_temp_attr, |
2076 | ARRAY_SIZE(f8000_temp_attr)); | |
09475d32 HG |
2077 | else |
2078 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
2079 | f71858fg_temp_attr, |
2080 | ARRAY_SIZE(f71858fg_temp_attr)); | |
ed4f7c20 HG |
2081 | break; |
2082 | case f8000: | |
2083 | err = f71882fg_create_sysfs_files(pdev, | |
0bae6400 HG |
2084 | f8000_temp_attr, |
2085 | ARRAY_SIZE(f8000_temp_attr)); | |
ed4f7c20 | 2086 | break; |
0bae6400 HG |
2087 | default: |
2088 | err = f71882fg_create_sysfs_files(pdev, | |
60d2b378 HG |
2089 | &fxxxx_temp_attr[0][0], |
2090 | ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps); | |
498be968 | 2091 | } |
ed4f7c20 HG |
2092 | if (err) |
2093 | goto exit_unregister_sysfs; | |
0bae6400 | 2094 | |
78aa4f72 HG |
2095 | if (f71882fg_has_beep[data->type]) { |
2096 | err = f71882fg_create_sysfs_files(pdev, | |
2097 | &fxxxx_temp_beep_attr[0][0], | |
2098 | ARRAY_SIZE(fxxxx_temp_beep_attr[0]) | |
2099 | * nr_temps); | |
2100 | if (err) | |
2101 | goto exit_unregister_sysfs; | |
2102 | } | |
2103 | ||
0bae6400 HG |
2104 | for (i = 0; i < F71882FG_MAX_INS; i++) { |
2105 | if (f71882fg_has_in[data->type][i]) { | |
2106 | err = device_create_file(&pdev->dev, | |
2107 | &fxxxx_in_attr[i].dev_attr); | |
2108 | if (err) | |
2109 | goto exit_unregister_sysfs; | |
2110 | } | |
2111 | } | |
2112 | if (f71882fg_has_in1_alarm[data->type]) { | |
2113 | err = f71882fg_create_sysfs_files(pdev, | |
2114 | fxxxx_in1_alarm_attr, | |
2115 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
2116 | if (err) | |
2117 | goto exit_unregister_sysfs; | |
2118 | } | |
45fb3669 HG |
2119 | } |
2120 | ||
2121 | if (start_reg & 0x02) { | |
98f7ba19 | 2122 | switch (data->type) { |
c11bb993 HG |
2123 | case f71869: |
2124 | /* The f71869 always has signed auto point temps */ | |
2125 | data->auto_point_temp_signed = 1; | |
2126 | /* Fall through to select correct fan/pwm reg bank! */ | |
98f7ba19 | 2127 | case f71889fg: |
3cad4022 | 2128 | case f71889ed: |
98f7ba19 HG |
2129 | reg = f71882fg_read8(data, F71882FG_REG_FAN_FAULT_T); |
2130 | if (reg & F71882FG_FAN_NEG_TEMP_EN) | |
2131 | data->auto_point_temp_signed = 1; | |
3cad4022 HG |
2132 | /* Ensure banked pwm registers point to right bank */ |
2133 | reg &= ~F71882FG_FAN_PROG_SEL; | |
2134 | f71882fg_write8(data, F71882FG_REG_FAN_FAULT_T, reg); | |
98f7ba19 HG |
2135 | break; |
2136 | default: | |
2137 | break; | |
2138 | } | |
2139 | ||
996cadb2 HG |
2140 | data->pwm_enable = |
2141 | f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); | |
2142 | ||
2143 | /* Sanity check the pwm settings */ | |
2144 | switch (data->type) { | |
09475d32 HG |
2145 | case f71858fg: |
2146 | err = 0; | |
2147 | for (i = 0; i < nr_fans; i++) | |
2148 | if (((data->pwm_enable >> (i * 2)) & 3) == 3) | |
2149 | err = 1; | |
2150 | break; | |
996cadb2 HG |
2151 | case f71862fg: |
2152 | err = (data->pwm_enable & 0x15) != 0x15; | |
2153 | break; | |
c11bb993 | 2154 | case f71869: |
996cadb2 | 2155 | case f71882fg: |
7669896f | 2156 | case f71889fg: |
3cad4022 | 2157 | case f71889ed: |
996cadb2 HG |
2158 | err = 0; |
2159 | break; | |
2160 | case f8000: | |
2161 | err = data->pwm_enable & 0x20; | |
2162 | break; | |
2163 | } | |
2164 | if (err) { | |
2165 | dev_err(&pdev->dev, | |
2166 | "Invalid (reserved) pwm settings: 0x%02x\n", | |
2167 | (unsigned int)data->pwm_enable); | |
2168 | err = -ENODEV; | |
2169 | goto exit_unregister_sysfs; | |
2170 | } | |
2171 | ||
b69b0399 HG |
2172 | err = f71882fg_create_sysfs_files(pdev, &fxxxx_fan_attr[0][0], |
2173 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
498be968 HG |
2174 | if (err) |
2175 | goto exit_unregister_sysfs; | |
2176 | ||
78aa4f72 | 2177 | if (f71882fg_has_beep[data->type]) { |
498be968 | 2178 | err = f71882fg_create_sysfs_files(pdev, |
b69b0399 | 2179 | fxxxx_fan_beep_attr, nr_fans); |
66344aa6 HG |
2180 | if (err) |
2181 | goto exit_unregister_sysfs; | |
b69b0399 HG |
2182 | } |
2183 | ||
e48a7f1a | 2184 | switch (data->type) { |
c11bb993 | 2185 | case f71869: |
e48a7f1a | 2186 | case f71889fg: |
3cad4022 | 2187 | case f71889ed: |
e48a7f1a HG |
2188 | for (i = 0; i < nr_fans; i++) { |
2189 | data->pwm_auto_point_mapping[i] = | |
2190 | f71882fg_read8(data, | |
2191 | F71882FG_REG_POINT_MAPPING(i)); | |
3cad4022 HG |
2192 | if ((data->pwm_auto_point_mapping[i] & 0x80) || |
2193 | (data->pwm_auto_point_mapping[i] & 3) == 0) | |
e48a7f1a HG |
2194 | break; |
2195 | } | |
2196 | if (i != nr_fans) { | |
2197 | dev_warn(&pdev->dev, | |
2198 | "Auto pwm controlled by raw digital " | |
2199 | "data, disabling pwm auto_point " | |
2200 | "sysfs attributes\n"); | |
2201 | goto no_pwm_auto_point; | |
2202 | } | |
2203 | break; | |
2204 | default: | |
2205 | break; | |
2206 | } | |
2207 | ||
b69b0399 HG |
2208 | switch (data->type) { |
2209 | case f71862fg: | |
66344aa6 HG |
2210 | err = f71882fg_create_sysfs_files(pdev, |
2211 | f71862fg_auto_pwm_attr, | |
2212 | ARRAY_SIZE(f71862fg_auto_pwm_attr)); | |
ed4f7c20 | 2213 | break; |
c11bb993 HG |
2214 | case f71869: |
2215 | err = f71882fg_create_sysfs_files(pdev, | |
2216 | f71869_auto_pwm_attr, | |
2217 | ARRAY_SIZE(f71869_auto_pwm_attr)); | |
2218 | break; | |
ed4f7c20 HG |
2219 | case f8000: |
2220 | err = f71882fg_create_sysfs_files(pdev, | |
2221 | f8000_fan_attr, | |
2222 | ARRAY_SIZE(f8000_fan_attr)); | |
66344aa6 HG |
2223 | if (err) |
2224 | goto exit_unregister_sysfs; | |
2225 | err = f71882fg_create_sysfs_files(pdev, | |
2226 | f8000_auto_pwm_attr, | |
2227 | ARRAY_SIZE(f8000_auto_pwm_attr)); | |
ed4f7c20 | 2228 | break; |
e48a7f1a | 2229 | default: |
b69b0399 HG |
2230 | err = f71882fg_create_sysfs_files(pdev, |
2231 | &fxxxx_auto_pwm_attr[0][0], | |
2232 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
498be968 | 2233 | } |
c13548c5 HG |
2234 | if (err) |
2235 | goto exit_unregister_sysfs; | |
28ba8587 | 2236 | |
e48a7f1a | 2237 | no_pwm_auto_point: |
28ba8587 HG |
2238 | for (i = 0; i < nr_fans; i++) |
2239 | dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1, | |
2240 | (data->pwm_enable & (1 << 2 * i)) ? | |
2241 | "duty-cycle" : "RPM"); | |
45fb3669 HG |
2242 | } |
2243 | ||
1beeffe4 TJ |
2244 | data->hwmon_dev = hwmon_device_register(&pdev->dev); |
2245 | if (IS_ERR(data->hwmon_dev)) { | |
2246 | err = PTR_ERR(data->hwmon_dev); | |
c13548c5 | 2247 | data->hwmon_dev = NULL; |
45fb3669 HG |
2248 | goto exit_unregister_sysfs; |
2249 | } | |
2250 | ||
2251 | return 0; | |
2252 | ||
2253 | exit_unregister_sysfs: | |
c13548c5 | 2254 | f71882fg_remove(pdev); /* Will unregister the sysfs files for us */ |
3cc74758 HG |
2255 | return err; /* f71882fg_remove() also frees our data */ |
2256 | exit_free: | |
2257 | kfree(data); | |
45fb3669 HG |
2258 | return err; |
2259 | } | |
2260 | ||
c13548c5 | 2261 | static int f71882fg_remove(struct platform_device *pdev) |
45fb3669 | 2262 | { |
45fb3669 | 2263 | struct f71882fg_data *data = platform_get_drvdata(pdev); |
0bae6400 | 2264 | int i, nr_fans = (data->type == f71882fg) ? 4 : 3; |
60d2b378 | 2265 | int nr_temps = 3; |
fc16c56e | 2266 | u8 start_reg = f71882fg_read8(data, F71882FG_REG_START); |
45fb3669 | 2267 | |
c13548c5 HG |
2268 | if (data->hwmon_dev) |
2269 | hwmon_device_unregister(data->hwmon_dev); | |
45fb3669 | 2270 | |
c13548c5 | 2271 | device_remove_file(&pdev->dev, &dev_attr_name); |
45fb3669 | 2272 | |
fc16c56e HG |
2273 | if (start_reg & 0x01) { |
2274 | switch (data->type) { | |
2275 | case f71858fg: | |
2276 | if (data->temp_config & 0x10) | |
2277 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2278 | f8000_temp_attr, |
2279 | ARRAY_SIZE(f8000_temp_attr)); | |
fc16c56e HG |
2280 | else |
2281 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2282 | f71858fg_temp_attr, |
2283 | ARRAY_SIZE(f71858fg_temp_attr)); | |
fc16c56e HG |
2284 | break; |
2285 | case f8000: | |
2286 | f71882fg_remove_sysfs_files(pdev, | |
0bae6400 HG |
2287 | f8000_temp_attr, |
2288 | ARRAY_SIZE(f8000_temp_attr)); | |
fc16c56e | 2289 | break; |
0bae6400 HG |
2290 | default: |
2291 | f71882fg_remove_sysfs_files(pdev, | |
60d2b378 HG |
2292 | &fxxxx_temp_attr[0][0], |
2293 | ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps); | |
0bae6400 | 2294 | } |
78aa4f72 HG |
2295 | if (f71882fg_has_beep[data->type]) { |
2296 | f71882fg_remove_sysfs_files(pdev, | |
2297 | &fxxxx_temp_beep_attr[0][0], | |
2298 | ARRAY_SIZE(fxxxx_temp_beep_attr[0]) * nr_temps); | |
2299 | } | |
2300 | ||
0bae6400 HG |
2301 | for (i = 0; i < F71882FG_MAX_INS; i++) { |
2302 | if (f71882fg_has_in[data->type][i]) { | |
2303 | device_remove_file(&pdev->dev, | |
2304 | &fxxxx_in_attr[i].dev_attr); | |
2305 | } | |
2306 | } | |
2307 | if (f71882fg_has_in1_alarm[data->type]) { | |
2308 | f71882fg_remove_sysfs_files(pdev, | |
2309 | fxxxx_in1_alarm_attr, | |
2310 | ARRAY_SIZE(fxxxx_in1_alarm_attr)); | |
fc16c56e HG |
2311 | } |
2312 | } | |
498be968 | 2313 | |
fc16c56e HG |
2314 | if (start_reg & 0x02) { |
2315 | f71882fg_remove_sysfs_files(pdev, &fxxxx_fan_attr[0][0], | |
2316 | ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans); | |
45fb3669 | 2317 | |
78aa4f72 | 2318 | if (f71882fg_has_beep[data->type]) { |
fc16c56e HG |
2319 | f71882fg_remove_sysfs_files(pdev, |
2320 | fxxxx_fan_beep_attr, nr_fans); | |
78aa4f72 | 2321 | } |
66344aa6 | 2322 | |
fc16c56e HG |
2323 | switch (data->type) { |
2324 | case f71862fg: | |
2325 | f71882fg_remove_sysfs_files(pdev, | |
2326 | f71862fg_auto_pwm_attr, | |
2327 | ARRAY_SIZE(f71862fg_auto_pwm_attr)); | |
2328 | break; | |
c11bb993 HG |
2329 | case f71869: |
2330 | f71882fg_remove_sysfs_files(pdev, | |
2331 | f71869_auto_pwm_attr, | |
2332 | ARRAY_SIZE(f71869_auto_pwm_attr)); | |
2333 | break; | |
fc16c56e HG |
2334 | case f8000: |
2335 | f71882fg_remove_sysfs_files(pdev, | |
2336 | f8000_fan_attr, | |
2337 | ARRAY_SIZE(f8000_fan_attr)); | |
2338 | f71882fg_remove_sysfs_files(pdev, | |
2339 | f8000_auto_pwm_attr, | |
2340 | ARRAY_SIZE(f8000_auto_pwm_attr)); | |
2341 | break; | |
3cad4022 | 2342 | default: |
fc16c56e HG |
2343 | f71882fg_remove_sysfs_files(pdev, |
2344 | &fxxxx_auto_pwm_attr[0][0], | |
2345 | ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans); | |
2346 | } | |
2347 | } | |
ed4f7c20 | 2348 | |
d9ebaa45 | 2349 | platform_set_drvdata(pdev, NULL); |
45fb3669 HG |
2350 | kfree(data); |
2351 | ||
2352 | return 0; | |
2353 | } | |
2354 | ||
498be968 HG |
2355 | static int __init f71882fg_find(int sioaddr, unsigned short *address, |
2356 | struct f71882fg_sio_data *sio_data) | |
45fb3669 | 2357 | { |
45fb3669 | 2358 | u16 devid; |
cadb8657 GS |
2359 | int err = superio_enter(sioaddr); |
2360 | if (err) | |
2361 | return err; | |
45fb3669 HG |
2362 | |
2363 | devid = superio_inw(sioaddr, SIO_REG_MANID); | |
2364 | if (devid != SIO_FINTEK_ID) { | |
22d3b412 | 2365 | pr_debug("Not a Fintek device\n"); |
cadb8657 | 2366 | err = -ENODEV; |
45fb3669 HG |
2367 | goto exit; |
2368 | } | |
2369 | ||
67b671bc | 2370 | devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID); |
498be968 | 2371 | switch (devid) { |
09475d32 HG |
2372 | case SIO_F71858_ID: |
2373 | sio_data->type = f71858fg; | |
2374 | break; | |
498be968 HG |
2375 | case SIO_F71862_ID: |
2376 | sio_data->type = f71862fg; | |
2377 | break; | |
c11bb993 HG |
2378 | case SIO_F71869_ID: |
2379 | sio_data->type = f71869; | |
2380 | break; | |
498be968 HG |
2381 | case SIO_F71882_ID: |
2382 | sio_data->type = f71882fg; | |
2383 | break; | |
7669896f HG |
2384 | case SIO_F71889_ID: |
2385 | sio_data->type = f71889fg; | |
2386 | break; | |
3cad4022 HG |
2387 | case SIO_F71889E_ID: |
2388 | sio_data->type = f71889ed; | |
2389 | break; | |
ed4f7c20 HG |
2390 | case SIO_F8000_ID: |
2391 | sio_data->type = f8000; | |
2392 | break; | |
498be968 | 2393 | default: |
22d3b412 JP |
2394 | pr_info("Unsupported Fintek device: %04x\n", |
2395 | (unsigned int)devid); | |
cadb8657 | 2396 | err = -ENODEV; |
45fb3669 HG |
2397 | goto exit; |
2398 | } | |
2399 | ||
09475d32 HG |
2400 | if (sio_data->type == f71858fg) |
2401 | superio_select(sioaddr, SIO_F71858FG_LD_HWM); | |
2402 | else | |
2403 | superio_select(sioaddr, SIO_F71882FG_LD_HWM); | |
2404 | ||
8afb1049 | 2405 | if (!(superio_inb(sioaddr, SIO_REG_ENABLE) & 0x01)) { |
22d3b412 | 2406 | pr_warn("Device not activated\n"); |
cadb8657 | 2407 | err = -ENODEV; |
45fb3669 HG |
2408 | goto exit; |
2409 | } | |
2410 | ||
2411 | *address = superio_inw(sioaddr, SIO_REG_ADDR); | |
162bb59e | 2412 | if (*address == 0) { |
22d3b412 | 2413 | pr_warn("Base address not set\n"); |
cadb8657 | 2414 | err = -ENODEV; |
45fb3669 HG |
2415 | goto exit; |
2416 | } | |
2417 | *address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */ | |
2418 | ||
45fb3669 | 2419 | err = 0; |
22d3b412 | 2420 | pr_info("Found %s chip at %#x, revision %d\n", |
498be968 | 2421 | f71882fg_names[sio_data->type], (unsigned int)*address, |
45fb3669 HG |
2422 | (int)superio_inb(sioaddr, SIO_REG_DEVREV)); |
2423 | exit: | |
2424 | superio_exit(sioaddr); | |
2425 | return err; | |
2426 | } | |
2427 | ||
498be968 HG |
2428 | static int __init f71882fg_device_add(unsigned short address, |
2429 | const struct f71882fg_sio_data *sio_data) | |
45fb3669 HG |
2430 | { |
2431 | struct resource res = { | |
2432 | .start = address, | |
2433 | .end = address + REGION_LENGTH - 1, | |
2434 | .flags = IORESOURCE_IO, | |
2435 | }; | |
2436 | int err; | |
2437 | ||
2438 | f71882fg_pdev = platform_device_alloc(DRVNAME, address); | |
8afb1049 | 2439 | if (!f71882fg_pdev) |
45fb3669 HG |
2440 | return -ENOMEM; |
2441 | ||
2442 | res.name = f71882fg_pdev->name; | |
b9acb64a JD |
2443 | err = acpi_check_resource_conflict(&res); |
2444 | if (err) | |
18632f84 | 2445 | goto exit_device_put; |
b9acb64a | 2446 | |
45fb3669 | 2447 | err = platform_device_add_resources(f71882fg_pdev, &res, 1); |
8afb1049 | 2448 | if (err) { |
22d3b412 | 2449 | pr_err("Device resource addition failed\n"); |
45fb3669 HG |
2450 | goto exit_device_put; |
2451 | } | |
2452 | ||
498be968 HG |
2453 | err = platform_device_add_data(f71882fg_pdev, sio_data, |
2454 | sizeof(struct f71882fg_sio_data)); | |
2455 | if (err) { | |
22d3b412 | 2456 | pr_err("Platform data allocation failed\n"); |
498be968 HG |
2457 | goto exit_device_put; |
2458 | } | |
2459 | ||
45fb3669 | 2460 | err = platform_device_add(f71882fg_pdev); |
8afb1049 | 2461 | if (err) { |
22d3b412 | 2462 | pr_err("Device addition failed\n"); |
45fb3669 HG |
2463 | goto exit_device_put; |
2464 | } | |
2465 | ||
2466 | return 0; | |
2467 | ||
2468 | exit_device_put: | |
2469 | platform_device_put(f71882fg_pdev); | |
2470 | ||
2471 | return err; | |
2472 | } | |
2473 | ||
2474 | static int __init f71882fg_init(void) | |
2475 | { | |
2476 | int err = -ENODEV; | |
2477 | unsigned short address; | |
498be968 HG |
2478 | struct f71882fg_sio_data sio_data; |
2479 | ||
2480 | memset(&sio_data, 0, sizeof(sio_data)); | |
45fb3669 | 2481 | |
498be968 HG |
2482 | if (f71882fg_find(0x2e, &address, &sio_data) && |
2483 | f71882fg_find(0x4e, &address, &sio_data)) | |
45fb3669 HG |
2484 | goto exit; |
2485 | ||
c13548c5 HG |
2486 | err = platform_driver_register(&f71882fg_driver); |
2487 | if (err) | |
45fb3669 HG |
2488 | goto exit; |
2489 | ||
498be968 | 2490 | err = f71882fg_device_add(address, &sio_data); |
c13548c5 | 2491 | if (err) |
45fb3669 HG |
2492 | goto exit_driver; |
2493 | ||
2494 | return 0; | |
2495 | ||
2496 | exit_driver: | |
2497 | platform_driver_unregister(&f71882fg_driver); | |
2498 | exit: | |
2499 | return err; | |
2500 | } | |
2501 | ||
2502 | static void __exit f71882fg_exit(void) | |
2503 | { | |
2504 | platform_device_unregister(f71882fg_pdev); | |
2505 | platform_driver_unregister(&f71882fg_driver); | |
2506 | } | |
2507 | ||
2508 | MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver"); | |
c13548c5 | 2509 | MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)"); |
45fb3669 HG |
2510 | MODULE_LICENSE("GPL"); |
2511 | ||
2512 | module_init(f71882fg_init); | |
2513 | module_exit(f71882fg_exit); |