/drivers/hwmon/f71882fg.c
C | 2798 lines | 2413 code | 292 blank | 93 comment | 192 complexity | 704a96931ed4f77e68ef954b2f9e51d6 MD5 | raw file
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1// SPDX-License-Identifier: GPL-2.0-or-later 2/*************************************************************************** 3 * Copyright (C) 2006 by Hans Edgington <hans@edgington.nl> * 4 * Copyright (C) 2007-2011 Hans de Goede <hdegoede@redhat.com> * 5 * * 6 ***************************************************************************/ 7 8#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt 9 10#include <linux/module.h> 11#include <linux/init.h> 12#include <linux/slab.h> 13#include <linux/jiffies.h> 14#include <linux/platform_device.h> 15#include <linux/hwmon.h> 16#include <linux/hwmon-sysfs.h> 17#include <linux/err.h> 18#include <linux/mutex.h> 19#include <linux/io.h> 20#include <linux/acpi.h> 21 22#define DRVNAME "f71882fg" 23 24#define SIO_F71858FG_LD_HWM 0x02 /* Hardware monitor logical device */ 25#define SIO_F71882FG_LD_HWM 0x04 /* Hardware monitor logical device */ 26#define SIO_UNLOCK_KEY 0x87 /* Key to enable Super-I/O */ 27#define SIO_LOCK_KEY 0xAA /* Key to disable Super-I/O */ 28 29#define SIO_REG_LDSEL 0x07 /* Logical device select */ 30#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */ 31#define SIO_REG_DEVREV 0x22 /* Device revision */ 32#define SIO_REG_MANID 0x23 /* Fintek ID (2 bytes) */ 33#define SIO_REG_ENABLE 0x30 /* Logical device enable */ 34#define SIO_REG_ADDR 0x60 /* Logical device address (2 bytes) */ 35 36#define SIO_FINTEK_ID 0x1934 /* Manufacturers ID */ 37#define SIO_F71808E_ID 0x0901 /* Chipset ID */ 38#define SIO_F71808A_ID 0x1001 /* Chipset ID */ 39#define SIO_F71858_ID 0x0507 /* Chipset ID */ 40#define SIO_F71862_ID 0x0601 /* Chipset ID */ 41#define SIO_F71868_ID 0x1106 /* Chipset ID */ 42#define SIO_F71869_ID 0x0814 /* Chipset ID */ 43#define SIO_F71869A_ID 0x1007 /* Chipset ID */ 44#define SIO_F71882_ID 0x0541 /* Chipset ID */ 45#define SIO_F71889_ID 0x0723 /* Chipset ID */ 46#define SIO_F71889E_ID 0x0909 /* Chipset ID */ 47#define SIO_F71889A_ID 0x1005 /* Chipset ID */ 48#define SIO_F8000_ID 0x0581 /* Chipset ID */ 49#define SIO_F81768D_ID 0x1210 /* Chipset ID */ 50#define SIO_F81865_ID 0x0704 /* Chipset ID */ 51#define SIO_F81866_ID 0x1010 /* Chipset ID */ 52 53#define REGION_LENGTH 8 54#define ADDR_REG_OFFSET 5 55#define DATA_REG_OFFSET 6 56 57#define F71882FG_REG_IN_STATUS 0x12 /* f7188x only */ 58#define F71882FG_REG_IN_BEEP 0x13 /* f7188x only */ 59#define F71882FG_REG_IN(nr) (0x20 + (nr)) 60#define F71882FG_REG_IN1_HIGH 0x32 /* f7188x only */ 61 62#define F81866_REG_IN_STATUS 0x16 /* F81866 only */ 63#define F81866_REG_IN_BEEP 0x17 /* F81866 only */ 64#define F81866_REG_IN1_HIGH 0x3a /* F81866 only */ 65 66#define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr))) 67#define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr))) 68#define F71882FG_REG_FAN_FULL_SPEED(nr) (0xA4 + (16 * (nr))) 69#define F71882FG_REG_FAN_STATUS 0x92 70#define F71882FG_REG_FAN_BEEP 0x93 71 72#define F71882FG_REG_TEMP(nr) (0x70 + 2 * (nr)) 73#define F71882FG_REG_TEMP_OVT(nr) (0x80 + 2 * (nr)) 74#define F71882FG_REG_TEMP_HIGH(nr) (0x81 + 2 * (nr)) 75#define F71882FG_REG_TEMP_STATUS 0x62 76#define F71882FG_REG_TEMP_BEEP 0x63 77#define F71882FG_REG_TEMP_CONFIG 0x69 78#define F71882FG_REG_TEMP_HYST(nr) (0x6C + (nr)) 79#define F71882FG_REG_TEMP_TYPE 0x6B 80#define F71882FG_REG_TEMP_DIODE_OPEN 0x6F 81 82#define F71882FG_REG_PWM(nr) (0xA3 + (16 * (nr))) 83#define F71882FG_REG_PWM_TYPE 0x94 84#define F71882FG_REG_PWM_ENABLE 0x96 85 86#define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr)) 87 88#define F71882FG_REG_FAN_FAULT_T 0x9F 89#define F71882FG_FAN_NEG_TEMP_EN 0x20 90#define F71882FG_FAN_PROG_SEL 0x80 91 92#define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm))) 93#define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm))) 94#define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr)) 95 96#define F71882FG_REG_START 0x01 97 98#define F71882FG_MAX_INS 11 99 100#define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */ 101 102static unsigned short force_id; 103module_param(force_id, ushort, 0); 104MODULE_PARM_DESC(force_id, "Override the detected device ID"); 105 106enum chips { f71808e, f71808a, f71858fg, f71862fg, f71868a, f71869, f71869a, 107 f71882fg, f71889fg, f71889ed, f71889a, f8000, f81768d, f81865f, 108 f81866a}; 109 110static const char *const f71882fg_names[] = { 111 "f71808e", 112 "f71808a", 113 "f71858fg", 114 "f71862fg", 115 "f71868a", 116 "f71869", /* Both f71869f and f71869e, reg. compatible and same id */ 117 "f71869a", 118 "f71882fg", 119 "f71889fg", /* f81801u too, same id */ 120 "f71889ed", 121 "f71889a", 122 "f8000", 123 "f81768d", 124 "f81865f", 125 "f81866a", 126}; 127 128static const char f71882fg_has_in[][F71882FG_MAX_INS] = { 129 [f71808e] = { 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0 }, 130 [f71808a] = { 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0 }, 131 [f71858fg] = { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0 }, 132 [f71862fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 }, 133 [f71868a] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 }, 134 [f71869] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 }, 135 [f71869a] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 }, 136 [f71882fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 }, 137 [f71889fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 }, 138 [f71889ed] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 }, 139 [f71889a] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 }, 140 [f8000] = { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0 }, 141 [f81768d] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }, 142 [f81865f] = { 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0 }, 143 [f81866a] = { 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0 }, 144}; 145 146static const char f71882fg_has_in1_alarm[] = { 147 [f71808e] = 0, 148 [f71808a] = 0, 149 [f71858fg] = 0, 150 [f71862fg] = 0, 151 [f71868a] = 0, 152 [f71869] = 0, 153 [f71869a] = 0, 154 [f71882fg] = 1, 155 [f71889fg] = 1, 156 [f71889ed] = 1, 157 [f71889a] = 1, 158 [f8000] = 0, 159 [f81768d] = 1, 160 [f81865f] = 1, 161 [f81866a] = 1, 162}; 163 164static const char f71882fg_fan_has_beep[] = { 165 [f71808e] = 0, 166 [f71808a] = 0, 167 [f71858fg] = 0, 168 [f71862fg] = 1, 169 [f71868a] = 1, 170 [f71869] = 1, 171 [f71869a] = 1, 172 [f71882fg] = 1, 173 [f71889fg] = 1, 174 [f71889ed] = 1, 175 [f71889a] = 1, 176 [f8000] = 0, 177 [f81768d] = 1, 178 [f81865f] = 1, 179 [f81866a] = 1, 180}; 181 182static const char f71882fg_nr_fans[] = { 183 [f71808e] = 3, 184 [f71808a] = 2, /* +1 fan which is monitor + simple pwm only */ 185 [f71858fg] = 3, 186 [f71862fg] = 3, 187 [f71868a] = 3, 188 [f71869] = 3, 189 [f71869a] = 3, 190 [f71882fg] = 4, 191 [f71889fg] = 3, 192 [f71889ed] = 3, 193 [f71889a] = 3, 194 [f8000] = 3, /* +1 fan which is monitor only */ 195 [f81768d] = 3, 196 [f81865f] = 2, 197 [f81866a] = 3, 198}; 199 200static const char f71882fg_temp_has_beep[] = { 201 [f71808e] = 0, 202 [f71808a] = 1, 203 [f71858fg] = 0, 204 [f71862fg] = 1, 205 [f71868a] = 1, 206 [f71869] = 1, 207 [f71869a] = 1, 208 [f71882fg] = 1, 209 [f71889fg] = 1, 210 [f71889ed] = 1, 211 [f71889a] = 1, 212 [f8000] = 0, 213 [f81768d] = 1, 214 [f81865f] = 1, 215 [f81866a] = 1, 216}; 217 218static const char f71882fg_nr_temps[] = { 219 [f71808e] = 2, 220 [f71808a] = 2, 221 [f71858fg] = 3, 222 [f71862fg] = 3, 223 [f71868a] = 3, 224 [f71869] = 3, 225 [f71869a] = 3, 226 [f71882fg] = 3, 227 [f71889fg] = 3, 228 [f71889ed] = 3, 229 [f71889a] = 3, 230 [f8000] = 3, 231 [f81768d] = 3, 232 [f81865f] = 2, 233 [f81866a] = 3, 234}; 235 236static struct platform_device *f71882fg_pdev; 237 238/* Super-I/O Function prototypes */ 239static inline int superio_inb(int base, int reg); 240static inline int superio_inw(int base, int reg); 241static inline int superio_enter(int base); 242static inline void superio_select(int base, int ld); 243static inline void superio_exit(int base); 244 245struct f71882fg_sio_data { 246 enum chips type; 247}; 248 249struct f71882fg_data { 250 unsigned short addr; 251 enum chips type; 252 struct device *hwmon_dev; 253 254 struct mutex update_lock; 255 int temp_start; /* temp numbering start (0 or 1) */ 256 char valid; /* !=0 if following fields are valid */ 257 char auto_point_temp_signed; 258 unsigned long last_updated; /* In jiffies */ 259 unsigned long last_limits; /* In jiffies */ 260 261 /* Register Values */ 262 u8 in[F71882FG_MAX_INS]; 263 u8 in1_max; 264 u8 in_status; 265 u8 in_beep; 266 u16 fan[4]; 267 u16 fan_target[4]; 268 u16 fan_full_speed[4]; 269 u8 fan_status; 270 u8 fan_beep; 271 /* 272 * Note: all models have max 3 temperature channels, but on some 273 * they are addressed as 0-2 and on others as 1-3, so for coding 274 * convenience we reserve space for 4 channels 275 */ 276 u16 temp[4]; 277 u8 temp_ovt[4]; 278 u8 temp_high[4]; 279 u8 temp_hyst[2]; /* 2 hysts stored per reg */ 280 u8 temp_type[4]; 281 u8 temp_status; 282 u8 temp_beep; 283 u8 temp_diode_open; 284 u8 temp_config; 285 u8 pwm[4]; 286 u8 pwm_enable; 287 u8 pwm_auto_point_hyst[2]; 288 u8 pwm_auto_point_mapping[4]; 289 u8 pwm_auto_point_pwm[4][5]; 290 s8 pwm_auto_point_temp[4][4]; 291}; 292 293/* Sysfs in */ 294static ssize_t show_in(struct device *dev, struct device_attribute *devattr, 295 char *buf); 296static ssize_t show_in_max(struct device *dev, struct device_attribute 297 *devattr, char *buf); 298static ssize_t store_in_max(struct device *dev, struct device_attribute 299 *devattr, const char *buf, size_t count); 300static ssize_t show_in_beep(struct device *dev, struct device_attribute 301 *devattr, char *buf); 302static ssize_t store_in_beep(struct device *dev, struct device_attribute 303 *devattr, const char *buf, size_t count); 304static ssize_t show_in_alarm(struct device *dev, struct device_attribute 305 *devattr, char *buf); 306/* Sysfs Fan */ 307static ssize_t show_fan(struct device *dev, struct device_attribute *devattr, 308 char *buf); 309static ssize_t show_fan_full_speed(struct device *dev, 310 struct device_attribute *devattr, char *buf); 311static ssize_t store_fan_full_speed(struct device *dev, 312 struct device_attribute *devattr, const char *buf, size_t count); 313static ssize_t show_fan_beep(struct device *dev, struct device_attribute 314 *devattr, char *buf); 315static ssize_t store_fan_beep(struct device *dev, struct device_attribute 316 *devattr, const char *buf, size_t count); 317static ssize_t show_fan_alarm(struct device *dev, struct device_attribute 318 *devattr, char *buf); 319/* Sysfs Temp */ 320static ssize_t show_temp(struct device *dev, struct device_attribute 321 *devattr, char *buf); 322static ssize_t show_temp_max(struct device *dev, struct device_attribute 323 *devattr, char *buf); 324static ssize_t store_temp_max(struct device *dev, struct device_attribute 325 *devattr, const char *buf, size_t count); 326static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute 327 *devattr, char *buf); 328static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute 329 *devattr, const char *buf, size_t count); 330static ssize_t show_temp_crit(struct device *dev, struct device_attribute 331 *devattr, char *buf); 332static ssize_t store_temp_crit(struct device *dev, struct device_attribute 333 *devattr, const char *buf, size_t count); 334static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute 335 *devattr, char *buf); 336static ssize_t show_temp_type(struct device *dev, struct device_attribute 337 *devattr, char *buf); 338static ssize_t show_temp_beep(struct device *dev, struct device_attribute 339 *devattr, char *buf); 340static ssize_t store_temp_beep(struct device *dev, struct device_attribute 341 *devattr, const char *buf, size_t count); 342static ssize_t show_temp_alarm(struct device *dev, struct device_attribute 343 *devattr, char *buf); 344static ssize_t show_temp_fault(struct device *dev, struct device_attribute 345 *devattr, char *buf); 346/* PWM and Auto point control */ 347static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, 348 char *buf); 349static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr, 350 const char *buf, size_t count); 351static ssize_t show_simple_pwm(struct device *dev, 352 struct device_attribute *devattr, char *buf); 353static ssize_t store_simple_pwm(struct device *dev, 354 struct device_attribute *devattr, const char *buf, size_t count); 355static ssize_t show_pwm_enable(struct device *dev, 356 struct device_attribute *devattr, char *buf); 357static ssize_t store_pwm_enable(struct device *dev, 358 struct device_attribute *devattr, const char *buf, size_t count); 359static ssize_t show_pwm_interpolate(struct device *dev, 360 struct device_attribute *devattr, char *buf); 361static ssize_t store_pwm_interpolate(struct device *dev, 362 struct device_attribute *devattr, const char *buf, size_t count); 363static ssize_t show_pwm_auto_point_channel(struct device *dev, 364 struct device_attribute *devattr, char *buf); 365static ssize_t store_pwm_auto_point_channel(struct device *dev, 366 struct device_attribute *devattr, const char *buf, size_t count); 367static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev, 368 struct device_attribute *devattr, char *buf); 369static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, 370 struct device_attribute *devattr, const char *buf, size_t count); 371static ssize_t show_pwm_auto_point_pwm(struct device *dev, 372 struct device_attribute *devattr, char *buf); 373static ssize_t store_pwm_auto_point_pwm(struct device *dev, 374 struct device_attribute *devattr, const char *buf, size_t count); 375static ssize_t show_pwm_auto_point_temp(struct device *dev, 376 struct device_attribute *devattr, char *buf); 377static ssize_t store_pwm_auto_point_temp(struct device *dev, 378 struct device_attribute *devattr, const char *buf, size_t count); 379/* Sysfs misc */ 380static ssize_t name_show(struct device *dev, struct device_attribute *devattr, 381 char *buf); 382 383static int f71882fg_probe(struct platform_device *pdev); 384static int f71882fg_remove(struct platform_device *pdev); 385 386static struct platform_driver f71882fg_driver = { 387 .driver = { 388 .name = DRVNAME, 389 }, 390 .probe = f71882fg_probe, 391 .remove = f71882fg_remove, 392}; 393 394static DEVICE_ATTR_RO(name); 395 396/* 397 * Temp attr for the f71858fg, the f71858fg is special as it has its 398 * temperature indexes start at 0 (the others start at 1) 399 */ 400static struct sensor_device_attribute_2 f71858fg_temp_attr[] = { 401 SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), 402 SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, 403 store_temp_max, 0, 0), 404 SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, 405 store_temp_max_hyst, 0, 0), 406 SENSOR_ATTR_2(temp1_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 0), 407 SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, 408 store_temp_crit, 0, 0), 409 SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, 410 0, 0), 411 SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), 412 SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), 413 SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), 414 SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, 415 store_temp_max, 0, 1), 416 SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, 417 store_temp_max_hyst, 0, 1), 418 SENSOR_ATTR_2(temp2_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), 419 SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, 420 store_temp_crit, 0, 1), 421 SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, 422 0, 1), 423 SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), 424 SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), 425 SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), 426 SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, 427 store_temp_max, 0, 2), 428 SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, 429 store_temp_max_hyst, 0, 2), 430 SENSOR_ATTR_2(temp3_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), 431 SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, 432 store_temp_crit, 0, 2), 433 SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, 434 0, 2), 435 SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), 436 SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), 437}; 438 439/* Temp attr for the standard models */ 440static struct sensor_device_attribute_2 fxxxx_temp_attr[3][9] = { { 441 SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1), 442 SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max, 443 store_temp_max, 0, 1), 444 SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, 445 store_temp_max_hyst, 0, 1), 446 /* 447 * Should really be temp1_max_alarm, but older versions did not handle 448 * the max and crit alarms separately and lm_sensors v2 depends on the 449 * presence of temp#_alarm files. The same goes for temp2/3 _alarm. 450 */ 451 SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1), 452 SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit, 453 store_temp_crit, 0, 1), 454 SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, 455 0, 1), 456 SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), 457 SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1), 458 SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), 459}, { 460 SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2), 461 SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max, 462 store_temp_max, 0, 2), 463 SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, 464 store_temp_max_hyst, 0, 2), 465 /* Should be temp2_max_alarm, see temp1_alarm note */ 466 SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2), 467 SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit, 468 store_temp_crit, 0, 2), 469 SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, 470 0, 2), 471 SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), 472 SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2), 473 SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), 474}, { 475 SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3), 476 SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max, 477 store_temp_max, 0, 3), 478 SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst, 479 store_temp_max_hyst, 0, 3), 480 /* Should be temp3_max_alarm, see temp1_alarm note */ 481 SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3), 482 SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit, 483 store_temp_crit, 0, 3), 484 SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, 485 0, 3), 486 SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7), 487 SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3), 488 SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), 489} }; 490 491/* Temp attr for models which can beep on temp alarm */ 492static struct sensor_device_attribute_2 fxxxx_temp_beep_attr[3][2] = { { 493 SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, 494 store_temp_beep, 0, 1), 495 SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, 496 store_temp_beep, 0, 5), 497}, { 498 SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, 499 store_temp_beep, 0, 2), 500 SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, 501 store_temp_beep, 0, 6), 502}, { 503 SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, 504 store_temp_beep, 0, 3), 505 SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, 506 store_temp_beep, 0, 7), 507} }; 508 509static struct sensor_device_attribute_2 f81866_temp_beep_attr[3][2] = { { 510 SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, 511 store_temp_beep, 0, 0), 512 SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, 513 store_temp_beep, 0, 4), 514}, { 515 SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, 516 store_temp_beep, 0, 1), 517 SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, 518 store_temp_beep, 0, 5), 519}, { 520 SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep, 521 store_temp_beep, 0, 2), 522 SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep, 523 store_temp_beep, 0, 6), 524} }; 525 526/* 527 * Temp attr for the f8000 528 * Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max) 529 * is used as hysteresis value to clear alarms 530 * Also like the f71858fg its temperature indexes start at 0 531 */ 532static struct sensor_device_attribute_2 f8000_temp_attr[] = { 533 SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0), 534 SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit, 535 store_temp_crit, 0, 0), 536 SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, 537 store_temp_max, 0, 0), 538 SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4), 539 SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0), 540 SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1), 541 SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit, 542 store_temp_crit, 0, 1), 543 SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, 544 store_temp_max, 0, 1), 545 SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5), 546 SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1), 547 SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2), 548 SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit, 549 store_temp_crit, 0, 2), 550 SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max, 551 store_temp_max, 0, 2), 552 SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6), 553 SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), 554}; 555 556/* in attr for all models */ 557static struct sensor_device_attribute_2 fxxxx_in_attr[] = { 558 SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), 559 SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), 560 SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), 561 SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3), 562 SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4), 563 SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5), 564 SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6), 565 SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7), 566 SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8), 567 SENSOR_ATTR_2(in9_input, S_IRUGO, show_in, NULL, 0, 9), 568 SENSOR_ATTR_2(in10_input, S_IRUGO, show_in, NULL, 0, 10), 569}; 570 571/* For models with in1 alarm capability */ 572static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = { 573 SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, 574 0, 1), 575 SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, 576 0, 1), 577 SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1), 578}; 579 580/* Fan / PWM attr common to all models */ 581static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { { 582 SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0), 583 SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR, 584 show_fan_full_speed, 585 store_fan_full_speed, 0, 0), 586 SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0), 587 SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0), 588 SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable, 589 store_pwm_enable, 0, 0), 590 SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, 591 show_pwm_interpolate, store_pwm_interpolate, 0, 0), 592}, { 593 SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1), 594 SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR, 595 show_fan_full_speed, 596 store_fan_full_speed, 0, 1), 597 SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1), 598 SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), 599 SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, 600 store_pwm_enable, 0, 1), 601 SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, 602 show_pwm_interpolate, store_pwm_interpolate, 0, 1), 603}, { 604 SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), 605 SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR, 606 show_fan_full_speed, 607 store_fan_full_speed, 0, 2), 608 SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), 609 SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), 610 SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, 611 store_pwm_enable, 0, 2), 612 SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, 613 show_pwm_interpolate, store_pwm_interpolate, 0, 2), 614}, { 615 SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), 616 SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, 617 show_fan_full_speed, 618 store_fan_full_speed, 0, 3), 619 SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3), 620 SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3), 621 SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable, 622 store_pwm_enable, 0, 3), 623 SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR, 624 show_pwm_interpolate, store_pwm_interpolate, 0, 3), 625} }; 626 627/* Attr for the third fan of the f71808a, which only has manual pwm */ 628static struct sensor_device_attribute_2 f71808a_fan3_attr[] = { 629 SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2), 630 SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2), 631 SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, 632 show_simple_pwm, store_simple_pwm, 0, 2), 633}; 634 635/* Attr for models which can beep on Fan alarm */ 636static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = { 637 SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, 638 store_fan_beep, 0, 0), 639 SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, 640 store_fan_beep, 0, 1), 641 SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, 642 store_fan_beep, 0, 2), 643 SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep, 644 store_fan_beep, 0, 3), 645}; 646 647/* 648 * PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the 649 * standard models 650 */ 651static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[3][7] = { { 652 SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, 653 show_pwm_auto_point_channel, 654 store_pwm_auto_point_channel, 0, 0), 655 SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, 656 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 657 1, 0), 658 SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, 659 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 660 4, 0), 661 SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, 662 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 663 0, 0), 664 SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, 665 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 666 3, 0), 667 SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 668 show_pwm_auto_point_temp_hyst, 669 store_pwm_auto_point_temp_hyst, 670 0, 0), 671 SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, 672 show_pwm_auto_point_temp_hyst, NULL, 3, 0), 673}, { 674 SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, 675 show_pwm_auto_point_channel, 676 store_pwm_auto_point_channel, 0, 1), 677 SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, 678 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 679 1, 1), 680 SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, 681 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 682 4, 1), 683 SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, 684 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 685 0, 1), 686 SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, 687 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 688 3, 1), 689 SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 690 show_pwm_auto_point_temp_hyst, 691 store_pwm_auto_point_temp_hyst, 692 0, 1), 693 SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, 694 show_pwm_auto_point_temp_hyst, NULL, 3, 1), 695}, { 696 SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, 697 show_pwm_auto_point_channel, 698 store_pwm_auto_point_channel, 0, 2), 699 SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, 700 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 701 1, 2), 702 SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, 703 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 704 4, 2), 705 SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, 706 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 707 0, 2), 708 SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, 709 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 710 3, 2), 711 SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 712 show_pwm_auto_point_temp_hyst, 713 store_pwm_auto_point_temp_hyst, 714 0, 2), 715 SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, 716 show_pwm_auto_point_temp_hyst, NULL, 3, 2), 717} }; 718 719/* 720 * PWM attr for the f71808e/f71869, almost identical to the f71862fg, but the 721 * pwm setting when the temperature is above the pwmX_auto_point1_temp can be 722 * programmed instead of being hardcoded to 0xff 723 */ 724static struct sensor_device_attribute_2 f71869_auto_pwm_attr[3][8] = { { 725 SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, 726 show_pwm_auto_point_channel, 727 store_pwm_auto_point_channel, 0, 0), 728 SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, 729 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 730 0, 0), 731 SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, 732 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 733 1, 0), 734 SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, 735 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 736 4, 0), 737 SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, 738 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 739 0, 0), 740 SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, 741 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 742 3, 0), 743 SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 744 show_pwm_auto_point_temp_hyst, 745 store_pwm_auto_point_temp_hyst, 746 0, 0), 747 SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, 748 show_pwm_auto_point_temp_hyst, NULL, 3, 0), 749}, { 750 SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, 751 show_pwm_auto_point_channel, 752 store_pwm_auto_point_channel, 0, 1), 753 SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, 754 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 755 0, 1), 756 SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, 757 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 758 1, 1), 759 SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, 760 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 761 4, 1), 762 SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, 763 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 764 0, 1), 765 SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, 766 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 767 3, 1), 768 SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 769 show_pwm_auto_point_temp_hyst, 770 store_pwm_auto_point_temp_hyst, 771 0, 1), 772 SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, 773 show_pwm_auto_point_temp_hyst, NULL, 3, 1), 774}, { 775 SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, 776 show_pwm_auto_point_channel, 777 store_pwm_auto_point_channel, 0, 2), 778 SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, 779 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 780 0, 2), 781 SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, 782 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 783 1, 2), 784 SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, 785 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 786 4, 2), 787 SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, 788 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 789 0, 2), 790 SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, 791 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 792 3, 2), 793 SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 794 show_pwm_auto_point_temp_hyst, 795 store_pwm_auto_point_temp_hyst, 796 0, 2), 797 SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, 798 show_pwm_auto_point_temp_hyst, NULL, 3, 2), 799} }; 800 801/* PWM attr for the standard models */ 802static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { { 803 SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, 804 show_pwm_auto_point_channel, 805 store_pwm_auto_point_channel, 0, 0), 806 SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, 807 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 808 0, 0), 809 SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR, 810 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 811 1, 0), 812 SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR, 813 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 814 2, 0), 815 SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR, 816 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 817 3, 0), 818 SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR, 819 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 820 4, 0), 821 SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR, 822 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 823 0, 0), 824 SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR, 825 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 826 1, 0), 827 SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR, 828 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 829 2, 0), 830 SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR, 831 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 832 3, 0), 833 SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 834 show_pwm_auto_point_temp_hyst, 835 store_pwm_auto_point_temp_hyst, 836 0, 0), 837 SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, 838 show_pwm_auto_point_temp_hyst, NULL, 1, 0), 839 SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO, 840 show_pwm_auto_point_temp_hyst, NULL, 2, 0), 841 SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, 842 show_pwm_auto_point_temp_hyst, NULL, 3, 0), 843}, { 844 SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, 845 show_pwm_auto_point_channel, 846 store_pwm_auto_point_channel, 0, 1), 847 SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, 848 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 849 0, 1), 850 SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR, 851 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 852 1, 1), 853 SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR, 854 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 855 2, 1), 856 SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR, 857 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 858 3, 1), 859 SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR, 860 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 861 4, 1), 862 SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR, 863 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 864 0, 1), 865 SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR, 866 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 867 1, 1), 868 SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR, 869 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 870 2, 1), 871 SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR, 872 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 873 3, 1), 874 SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 875 show_pwm_auto_point_temp_hyst, 876 store_pwm_auto_point_temp_hyst, 877 0, 1), 878 SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, 879 show_pwm_auto_point_temp_hyst, NULL, 1, 1), 880 SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO, 881 show_pwm_auto_point_temp_hyst, NULL, 2, 1), 882 SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, 883 show_pwm_auto_point_temp_hyst, NULL, 3, 1), 884}, { 885 SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, 886 show_pwm_auto_point_channel, 887 store_pwm_auto_point_channel, 0, 2), 888 SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, 889 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 890 0, 2), 891 SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR, 892 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 893 1, 2), 894 SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR, 895 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 896 2, 2), 897 SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR, 898 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 899 3, 2), 900 SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR, 901 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 902 4, 2), 903 SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR, 904 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 905 0, 2), 906 SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR, 907 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 908 1, 2), 909 SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR, 910 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 911 2, 2), 912 SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR, 913 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 914 3, 2), 915 SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 916 show_pwm_auto_point_temp_hyst, 917 store_pwm_auto_point_temp_hyst, 918 0, 2), 919 SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO, 920 show_pwm_auto_point_temp_hyst, NULL, 1, 2), 921 SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO, 922 show_pwm_auto_point_temp_hyst, NULL, 2, 2), 923 SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO, 924 show_pwm_auto_point_temp_hyst, NULL, 3, 2), 925}, { 926 SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR, 927 show_pwm_auto_point_channel, 928 store_pwm_auto_point_channel, 0, 3), 929 SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR, 930 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 931 0, 3), 932 SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR, 933 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 934 1, 3), 935 SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR, 936 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 937 2, 3), 938 SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR, 939 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 940 3, 3), 941 SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR, 942 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 943 4, 3), 944 SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR, 945 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 946 0, 3), 947 SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR, 948 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 949 1, 3), 950 SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR, 951 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 952 2, 3), 953 SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR, 954 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 955 3, 3), 956 SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 957 show_pwm_auto_point_temp_hyst, 958 store_pwm_auto_point_temp_hyst, 959 0, 3), 960 SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO, 961 show_pwm_auto_point_temp_hyst, NULL, 1, 3), 962 SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO, 963 show_pwm_auto_point_temp_hyst, NULL, 2, 3), 964 SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO, 965 show_pwm_auto_point_temp_hyst, NULL, 3, 3), 966} }; 967 968/* Fan attr specific to the f8000 (4th fan input can only measure speed) */ 969static struct sensor_device_attribute_2 f8000_fan_attr[] = { 970 SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), 971}; 972 973/* 974 * PWM attr for the f8000, zones mapped to temp instead of to pwm! 975 * Also the register block at offset A0 maps to TEMP1 (so our temp2, as the 976 * F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 977 */ 978static struct sensor_device_attribute_2 f8000_auto_pwm_attr[3][14] = { { 979 SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, 980 show_pwm_auto_point_channel, 981 store_pwm_auto_point_channel, 0, 0), 982 SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, 983 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 984 0, 2), 985 SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR, 986 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 987 1, 2), 988 SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR, 989 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 990 2, 2), 991 SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR, 992 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 993 3, 2), 994 SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR, 995 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 996 4, 2), 997 SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR, 998 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 999 0, 2), 1000 SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR, 1001 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1002 1, 2), 1003 SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR, 1004 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1005 2, 2), 1006 SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR, 1007 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1008 3, 2), 1009 SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 1010 show_pwm_auto_point_temp_hyst, 1011 store_pwm_auto_point_temp_hyst, 1012 0, 2), 1013 SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO, 1014 show_pwm_auto_point_temp_hyst, NULL, 1, 2), 1015 SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO, 1016 show_pwm_auto_point_temp_hyst, NULL, 2, 2), 1017 SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, 1018 show_pwm_auto_point_temp_hyst, NULL, 3, 2), 1019}, { 1020 SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, 1021 show_pwm_auto_point_channel, 1022 store_pwm_auto_point_channel, 0, 1), 1023 SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, 1024 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1025 0, 0), 1026 SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR, 1027 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1028 1, 0), 1029 SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR, 1030 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1031 2, 0), 1032 SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR, 1033 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1034 3, 0), 1035 SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR, 1036 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1037 4, 0), 1038 SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR, 1039 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1040 0, 0), 1041 SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR, 1042 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1043 1, 0), 1044 SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR, 1045 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1046 2, 0), 1047 SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR, 1048 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1049 3, 0), 1050 SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 1051 show_pwm_auto_point_temp_hyst, 1052 store_pwm_auto_point_temp_hyst, 1053 0, 0), 1054 SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO, 1055 show_pwm_auto_point_temp_hyst, NULL, 1, 0), 1056 SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO, 1057 show_pwm_auto_point_temp_hyst, NULL, 2, 0), 1058 SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, 1059 show_pwm_auto_point_temp_hyst, NULL, 3, 0), 1060}, { 1061 SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, 1062 show_pwm_auto_point_channel, 1063 store_pwm_auto_point_channel, 0, 2), 1064 SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, 1065 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1066 0, 1), 1067 SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR, 1068 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1069 1, 1), 1070 SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR, 1071 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1072 2, 1), 1073 SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR, 1074 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1075 3, 1), 1076 SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR, 1077 show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1078 4, 1), 1079 SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR, 1080 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1081 0, 1), 1082 SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR, 1083 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1084 1, 1), 1085 SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR, 1086 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1087 2, 1), 1088 SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR, 1089 show_pwm_auto_point_temp, store_pwm_auto_point_temp, 1090 3, 1), 1091 SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR, 1092 show_pwm_auto_point_temp_hyst, 1093 store_pwm_auto_point_temp_hyst, 1094 0, 1), 1095 SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO, 1096 show_pwm_auto_point_temp_hyst, NULL, 1, 1), 1097 SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO, 1098 show_pwm_auto_point_temp_hyst, NULL, 2, 1), 1099 SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO, 1100 show_pwm_auto_point_temp_hyst, NULL, 3, 1), 1101} }; 1102 1103/* Super I/O functions */ 1104static inline int superio_inb(int base, int reg) 1105{ 1106 outb(reg, base); 1107 return inb(base + 1); 1108} 1109 1110static int superio_inw(int base, int reg) 1111{ 1112 int val; 1113 val = superio_inb(base, reg) << 8; 1114 val |= superio_inb(base, reg + 1); 1115 return val; 1116} 1117 1118static inline int superio_enter(int base) 1119{ 1120 /* Don't step on other drivers' I/O space by accident */ 1121 if (!request_muxed_region(base, 2, DRVNAME)) { 1122 pr_err("I/O address 0x%04x already in use\n", base); 1123 return -EBUSY; 1124 } 1125 1126 /* according to the datasheet the key must be send twice! */ 1127 outb(SIO_UNLOCK_KEY, base); 1128 outb(SIO_UNLOCK_KEY, base); 1129 1130 return 0; 1131} 1132 1133static inline void superio_select(int base, int ld) 1134{ 1135 outb(SIO_REG_LDSEL, base); 1136 outb(ld, base + 1); 1137} 1138 1139static inline void superio_exit(int base) 1140{ 1141 outb(SIO_LOCK_KEY, base); 1142 release_region(base, 2); 1143} 1144 1145static inline int fan_from_reg(u16 reg) 1146{ 1147 return reg ? (1500000 / reg) : 0; 1148} 1149 1150static inline u16 fan_to_reg(int fan) 1151{ 1152 return fan ? (1500000 / fan) : 0; 1153} 1154 1155static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg) 1156{ 1157 u8 val; 1158 1159 outb(reg, data->addr + ADDR_REG_OFFSET); 1160 val = inb(data->addr + DATA_REG_OFFSET); 1161 1162 return val; 1163} 1164 1165static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg) 1166{ 1167 u16 val; 1168 1169 val = f71882fg_read8(data, reg) << 8; 1170 val |= f71882fg_read8(data, reg + 1); 1171 1172 return val; 1173} 1174 1175static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val) 1176{ 1177 outb(reg, data->addr + ADDR_REG_OFFSET); 1178 outb(val, data->addr + DATA_REG_OFFSET); 1179} 1180 1181static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val) 1182{ 1183 f71882fg_write8(data, reg, val >> 8); 1184 f71882fg_write8(data, reg + 1, val & 0xff); 1185} 1186 1187static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr) 1188{ 1189 if (data->type == f71858fg) 1190 return f71882fg_read16(data, F71882FG_REG_TEMP(nr)); 1191 else 1192 return f71882fg_read8(data, F71882FG_REG_TEMP(nr)); 1193} 1194 1195static struct f71882fg_data *f71882fg_update_device(struct device *dev) 1196{ 1197 struct f71882fg_data *data = dev_get_drvdata(dev); 1198 int nr_fans = f71882fg_nr_fans[data->type]; 1199 int nr_temps = f71882fg_nr_temps[data->type]; 1200 int nr, reg, point; 1201 1202 mutex_lock(&data->update_lock); 1203 1204 /* Update once every 60 seconds */ 1205 if (time_after(jiffies, data->last_limits + 60 * HZ) || 1206 !data->valid) { 1207 if (f71882fg_has_in1_alarm[data->type]) { 1208 if (data->type == f81866a) { 1209 data->in1_max = 1210 f71882fg_read8(data, 1211 F81866_REG_IN1_HIGH); 1212 data->in_beep = 1213 f71882fg_read8(data, 1214 F81866_REG_IN_BEEP); 1215 } else { 1216 data->in1_max = 1217 f71882fg_read8(data, 1218 F71882FG_REG_IN1_HIGH); 1219 data->in_beep = 1220 f71882fg_read8(data, 1221 F71882FG_REG_IN_BEEP); 1222 } 1223 } 1224 1225 /* Get High & boundary temps*/ 1226 for (nr = data->temp_start; nr < nr_temps + data->temp_start; 1227 nr++) { 1228 data->temp_ovt[nr] = f71882fg_read8(data, 1229 F71882FG_REG_TEMP_OVT(nr)); 1230 data->temp_high[nr] = f71882fg_read8(data, 1231 F71882FG_REG_TEMP_HIGH(nr)); 1232 } 1233 1234 if (data->type != f8000) { 1235 data->temp_hyst[0] = f71882fg_read8(data, 1236 F71882FG_REG_TEMP_HYST(0)); 1237 data->temp_hyst[1] = f71882fg_read8(data, 1238 F71882FG_REG_TEMP_HYST(1)); 1239 } 1240 /* All but the f71858fg / f8000 have this register */ 1241 if ((data->type != f71858fg) && (data->type != f8000)) { 1242 reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE); 1243 data->temp_type[1] = (reg & 0x02) ? 2 : 4; 1244 data->temp_type[2] = (reg & 0x04) ? 2 : 4; 1245 data->temp_type[3] = (reg & 0x08) ? 2 : 4; 1246 } 1247 1248 if (f71882fg_fan_has_beep[data->type]) 1249 data->fan_beep = f71882fg_read8(data, 1250 F71882FG_REG_FAN_BEEP); 1251 1252 if (f71882fg_temp_has_beep[data->type]) 1253 data->temp_beep = f71882fg_read8(data, 1254 F71882FG_REG_TEMP_BEEP); 1255 1256 data->pwm_enable = f71882fg_read8(data, 1257 F71882FG_REG_PWM_ENABLE); 1258 data->pwm_auto_point_hyst[0] = 1259 f71882fg_read8(data, F71882FG_REG_FAN_HYST(0)); 1260 data->pwm_auto_point_hyst[1] = 1261 f71882fg_read8(data, F71882FG_REG_FAN_HYST(1)); 1262 1263 for (nr = 0; nr < nr_fans; nr++) { 1264 data->pwm_auto_point_mapping[nr] = 1265 f71882fg_read8(data, 1266 F71882FG_REG_POINT_MAPPING(nr)); 1267 1268 switch (data->type) { 1269 default: 1270 for (point = 0; point < 5; point++) { 1271 data->pwm_auto_point_pwm[nr][point] = 1272 f71882fg_read8(data, 1273 F71882FG_REG_POINT_PWM 1274 (nr, point)); 1275 } 1276 for (point = 0; point < 4; point++) { 1277 data->pwm_auto_point_temp[nr][point] = 1278 f71882fg_read8(data, 1279 F71882FG_REG_POINT_TEMP 1280 (nr, point)); 1281 } 1282 break; 1283 case f71808e: 1284 case f71869: 1285 data->pwm_auto_point_pwm[nr][0] = 1286 f71882fg_read8(data, 1287 F71882FG_REG_POINT_PWM(nr, 0)); 1288 /* Fall through */ 1289 case f71862fg: 1290 data->pwm_auto_point_pwm[nr][1] = 1291 f71882fg_read8(data, 1292 F71882FG_REG_POINT_PWM 1293 (nr, 1)); 1294 data->pwm_auto_point_pwm[nr][4] = 1295 f71882fg_read8(data, 1296 F71882FG_REG_POINT_PWM 1297 (nr, 4)); 1298 data->pwm_auto_point_temp[nr][0] = 1299 f71882fg_read8(data, 1300 F71882FG_REG_POINT_TEMP 1301 (nr, 0)); 1302 data->pwm_auto_point_temp[nr][3] = 1303 f71882fg_read8(data, 1304 F71882FG_REG_POINT_TEMP 1305 (nr, 3)); 1306 break; 1307 } 1308 } 1309 data->last_limits = jiffies; 1310 } 1311 1312 /* Update every second */ 1313 if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { 1314 data->temp_status = f71882fg_read8(data, 1315 F71882FG_REG_TEMP_STATUS); 1316 data->temp_diode_open = f71882fg_read8(data, 1317 F71882FG_REG_TEMP_DIODE_OPEN); 1318 for (nr = data->temp_start; nr < nr_temps + data->temp_start; 1319 nr++) 1320 data->temp[nr] = f71882fg_read_temp(data, nr); 1321 1322 data->fan_status = f71882fg_read8(data, 1323 F71882FG_REG_FAN_STATUS); 1324 for (nr = 0; nr < nr_fans; nr++) { 1325 data->fan[nr] = f71882fg_read16(data, 1326 F71882FG_REG_FAN(nr)); 1327 data->fan_target[nr] = 1328 f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr)); 1329 data->fan_full_speed[nr] = 1330 f71882fg_read16(data, 1331 F71882FG_REG_FAN_FULL_SPEED(nr)); 1332 data->pwm[nr] = 1333 f71882fg_read8(data, F71882FG_REG_PWM(nr)); 1334 } 1335 /* Some models have 1 more fan with limited capabilities */ 1336 if (data->type == f71808a) { 1337 data->fan[2] = f71882fg_read16(data, 1338 F71882FG_REG_FAN(2)); 1339 data->pwm[2] = f7…
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