/drivers/hwmon/f71882fg.c

http://github.com/mirrors/linux · 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. 

  2. /***************************************************************************
    3. 

  3.  *   Copyright (C) 2006 by Hans Edgington <hans@edgington.nl>              *
    4. 

  4.  *   Copyright (C) 2007-2011 Hans de Goede <hdegoede@redhat.com>           *
    5. 

  5.  *                                                                         *
    6. 

  6.  ***************************************************************************/
    7. 

  7. 

  8. #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
    9. 

  9. 

  10. #include <linux/module.h>
    11. 

  11. #include <linux/init.h>
    12. 

  12. #include <linux/slab.h>
    13. 

  13. #include <linux/jiffies.h>
    14. 

  14. #include <linux/platform_device.h>
    15. 

  15. #include <linux/hwmon.h>
    16. 

  16. #include <linux/hwmon-sysfs.h>
    17. 

  17. #include <linux/err.h>
    18. 

  18. #include <linux/mutex.h>
    19. 

  19. #include <linux/io.h>
    20. 

  20. #include <linux/acpi.h>
    21. 

  21. 

  22. #define DRVNAME "f71882fg"
    23. 

  23. 

  24. #define SIO_F71858FG_LD_HWM	0x02	/* Hardware monitor logical device */
    25. 

  25. #define SIO_F71882FG_LD_HWM	0x04	/* Hardware monitor logical device */
    26. 

  26. #define SIO_UNLOCK_KEY		0x87	/* Key to enable Super-I/O */
    27. 

  27. #define SIO_LOCK_KEY		0xAA	/* Key to disable Super-I/O */
    28. 

  28. 

  29. #define SIO_REG_LDSEL		0x07	/* Logical device select */
    30. 

  30. #define SIO_REG_DEVID		0x20	/* Device ID (2 bytes) */
    31. 

  31. #define SIO_REG_DEVREV		0x22	/* Device revision */
    32. 

  32. #define SIO_REG_MANID		0x23	/* Fintek ID (2 bytes) */
    33. 

  33. #define SIO_REG_ENABLE		0x30	/* Logical device enable */
    34. 

  34. #define SIO_REG_ADDR		0x60	/* Logical device address (2 bytes) */
    35. 

  35. 

  36. #define SIO_FINTEK_ID		0x1934	/* Manufacturers ID */
    37. 

  37. #define SIO_F71808E_ID		0x0901	/* Chipset ID */
    38. 

  38. #define SIO_F71808A_ID		0x1001	/* Chipset ID */
    39. 

  39. #define SIO_F71858_ID		0x0507  /* Chipset ID */
    40. 

  40. #define SIO_F71862_ID		0x0601	/* Chipset ID */
    41. 

  41. #define SIO_F71868_ID		0x1106	/* Chipset ID */
    42. 

  42. #define SIO_F71869_ID		0x0814	/* Chipset ID */
    43. 

  43. #define SIO_F71869A_ID		0x1007	/* Chipset ID */
    44. 

  44. #define SIO_F71882_ID		0x0541	/* Chipset ID */
    45. 

  45. #define SIO_F71889_ID		0x0723	/* Chipset ID */
    46. 

  46. #define SIO_F71889E_ID		0x0909	/* Chipset ID */
    47. 

  47. #define SIO_F71889A_ID		0x1005	/* Chipset ID */
    48. 

  48. #define SIO_F8000_ID		0x0581	/* Chipset ID */
    49. 

  49. #define SIO_F81768D_ID		0x1210	/* Chipset ID */
    50. 

  50. #define SIO_F81865_ID		0x0704	/* Chipset ID */
    51. 

  51. #define SIO_F81866_ID		0x1010	/* Chipset ID */
    52. 

  52. 

  53. #define REGION_LENGTH		8
    54. 

  54. #define ADDR_REG_OFFSET		5
    55. 

  55. #define DATA_REG_OFFSET		6
    56. 

  56. 

  57. #define F71882FG_REG_IN_STATUS		0x12 /* f7188x only */
    58. 

  58. #define F71882FG_REG_IN_BEEP		0x13 /* f7188x only */
    59. 

  59. #define F71882FG_REG_IN(nr)		(0x20  + (nr))
    60. 

  60. #define F71882FG_REG_IN1_HIGH		0x32 /* f7188x only */
    61. 

  61. 

  62. #define F81866_REG_IN_STATUS		0x16 /* F81866 only */
    63. 

  63. #define F81866_REG_IN_BEEP			0x17 /* F81866 only */
    64. 

  64. #define F81866_REG_IN1_HIGH		0x3a /* F81866 only */
    65. 

  65. 

  66. #define F71882FG_REG_FAN(nr)		(0xA0 + (16 * (nr)))
    67. 

  67. #define F71882FG_REG_FAN_TARGET(nr)	(0xA2 + (16 * (nr)))
    68. 

  68. #define F71882FG_REG_FAN_FULL_SPEED(nr)	(0xA4 + (16 * (nr)))
    69. 

  69. #define F71882FG_REG_FAN_STATUS		0x92
    70. 

  70. #define F71882FG_REG_FAN_BEEP		0x93
    71. 

  71. 

  72. #define F71882FG_REG_TEMP(nr)		(0x70 + 2 * (nr))
    73. 

  73. #define F71882FG_REG_TEMP_OVT(nr)	(0x80 + 2 * (nr))
    74. 

  74. #define F71882FG_REG_TEMP_HIGH(nr)	(0x81 + 2 * (nr))
    75. 

  75. #define F71882FG_REG_TEMP_STATUS	0x62
    76. 

  76. #define F71882FG_REG_TEMP_BEEP		0x63
    77. 

  77. #define F71882FG_REG_TEMP_CONFIG	0x69
    78. 

  78. #define F71882FG_REG_TEMP_HYST(nr)	(0x6C + (nr))
    79. 

  79. #define F71882FG_REG_TEMP_TYPE		0x6B
    80. 

  80. #define F71882FG_REG_TEMP_DIODE_OPEN	0x6F
    81. 

  81. 

  82. #define F71882FG_REG_PWM(nr)		(0xA3 + (16 * (nr)))
    83. 

  83. #define F71882FG_REG_PWM_TYPE		0x94
    84. 

  84. #define F71882FG_REG_PWM_ENABLE		0x96
    85. 

  85. 

  86. #define F71882FG_REG_FAN_HYST(nr)	(0x98 + (nr))
    87. 

  87. 

  88. #define F71882FG_REG_FAN_FAULT_T	0x9F
    89. 

  89. #define F71882FG_FAN_NEG_TEMP_EN	0x20
    90. 

  90. #define F71882FG_FAN_PROG_SEL		0x80
    91. 

  91. 

  92. #define F71882FG_REG_POINT_PWM(pwm, point)	(0xAA + (point) + (16 * (pwm)))
    93. 

  93. #define F71882FG_REG_POINT_TEMP(pwm, point)	(0xA6 + (point) + (16 * (pwm)))
    94. 

  94. #define F71882FG_REG_POINT_MAPPING(nr)		(0xAF + 16 * (nr))
    95. 

  95. 

  96. #define	F71882FG_REG_START		0x01
    97. 

  97. 

  98. #define F71882FG_MAX_INS		11
    99. 

  99. 

  100. #define FAN_MIN_DETECT			366 /* Lowest detectable fanspeed */
    101. 

  101. 

  102. static unsigned short force_id;
    103. 

  103. module_param(force_id, ushort, 0);
    104. 

  104. MODULE_PARM_DESC(force_id, "Override the detected device ID");
    105. 

  105. 

  106. enum chips { f71808e, f71808a, f71858fg, f71862fg, f71868a, f71869, f71869a,
    107. 

  107. 	f71882fg, f71889fg, f71889ed, f71889a, f8000, f81768d, f81865f,
    108. 

  108. 	f81866a};
    109. 

  109. 

  110. static const char *const f71882fg_names[] = {
    111. 

  111. 	"f71808e",
    112. 

  112. 	"f71808a",
    113. 

  113. 	"f71858fg",
    114. 

  114. 	"f71862fg",
    115. 

  115. 	"f71868a",
    116. 

  116. 	"f71869", /* Both f71869f and f71869e, reg. compatible and same id */
    117. 

  117. 	"f71869a",
    118. 

  118. 	"f71882fg",
    119. 

  119. 	"f71889fg", /* f81801u too, same id */
    120. 

  120. 	"f71889ed",
    121. 

  121. 	"f71889a",
    122. 

  122. 	"f8000",
    123. 

  123. 	"f81768d",
    124. 

  124. 	"f81865f",
    125. 

  125. 	"f81866a",
    126. 

  126. };
    127. 

  127. 

  128. static const char f71882fg_has_in[][F71882FG_MAX_INS] = {
    129. 

  129. 	[f71808e]	= { 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0 },
    130. 

  130. 	[f71808a]	= { 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0 },
    131. 

  131. 	[f71858fg]	= { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0 },
    132. 

  132. 	[f71862fg]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 },
    133. 

  133. 	[f71868a]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 },
    134. 

  134. 	[f71869]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 },
    135. 

  135. 	[f71869a]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 },
    136. 

  136. 	[f71882fg]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 },
    137. 

  137. 	[f71889fg]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 },
    138. 

  138. 	[f71889ed]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 },
    139. 

  139. 	[f71889a]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 },
    140. 

  140. 	[f8000]		= { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0 },
    141. 

  141. 	[f81768d]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
    142. 

  142. 	[f81865f]	= { 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0 },
    143. 

  143. 	[f81866a]	= { 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0 },
    144. 

  144. };
    145. 

  145. 

  146. static const char f71882fg_has_in1_alarm[] = {
    147. 

  147. 	[f71808e]	= 0,
    148. 

  148. 	[f71808a]	= 0,
    149. 

  149. 	[f71858fg]	= 0,
    150. 

  150. 	[f71862fg]	= 0,
    151. 

  151. 	[f71868a]	= 0,
    152. 

  152. 	[f71869]	= 0,
    153. 

  153. 	[f71869a]	= 0,
    154. 

  154. 	[f71882fg]	= 1,
    155. 

  155. 	[f71889fg]	= 1,
    156. 

  156. 	[f71889ed]	= 1,
    157. 

  157. 	[f71889a]	= 1,
    158. 

  158. 	[f8000]		= 0,
    159. 

  159. 	[f81768d]	= 1,
    160. 

  160. 	[f81865f]	= 1,
    161. 

  161. 	[f81866a]	= 1,
    162. 

  162. };
    163. 

  163. 

  164. static const char f71882fg_fan_has_beep[] = {
    165. 

  165. 	[f71808e]	= 0,
    166. 

  166. 	[f71808a]	= 0,
    167. 

  167. 	[f71858fg]	= 0,
    168. 

  168. 	[f71862fg]	= 1,
    169. 

  169. 	[f71868a]	= 1,
    170. 

  170. 	[f71869]	= 1,
    171. 

  171. 	[f71869a]	= 1,
    172. 

  172. 	[f71882fg]	= 1,
    173. 

  173. 	[f71889fg]	= 1,
    174. 

  174. 	[f71889ed]	= 1,
    175. 

  175. 	[f71889a]	= 1,
    176. 

  176. 	[f8000]		= 0,
    177. 

  177. 	[f81768d]	= 1,
    178. 

  178. 	[f81865f]	= 1,
    179. 

  179. 	[f81866a]	= 1,
    180. 

  180. };
    181. 

  181. 

  182. static const char f71882fg_nr_fans[] = {
    183. 

  183. 	[f71808e]	= 3,
    184. 

  184. 	[f71808a]	= 2, /* +1 fan which is monitor + simple pwm only */
    185. 

  185. 	[f71858fg]	= 3,
    186. 

  186. 	[f71862fg]	= 3,
    187. 

  187. 	[f71868a]	= 3,
    188. 

  188. 	[f71869]	= 3,
    189. 

  189. 	[f71869a]	= 3,
    190. 

  190. 	[f71882fg]	= 4,
    191. 

  191. 	[f71889fg]	= 3,
    192. 

  192. 	[f71889ed]	= 3,
    193. 

  193. 	[f71889a]	= 3,
    194. 

  194. 	[f8000]		= 3, /* +1 fan which is monitor only */
    195. 

  195. 	[f81768d]	= 3,
    196. 

  196. 	[f81865f]	= 2,
    197. 

  197. 	[f81866a]	= 3,
    198. 

  198. };
    199. 

  199. 

  200. static const char f71882fg_temp_has_beep[] = {
    201. 

  201. 	[f71808e]	= 0,
    202. 

  202. 	[f71808a]	= 1,
    203. 

  203. 	[f71858fg]	= 0,
    204. 

  204. 	[f71862fg]	= 1,
    205. 

  205. 	[f71868a]	= 1,
    206. 

  206. 	[f71869]	= 1,
    207. 

  207. 	[f71869a]	= 1,
    208. 

  208. 	[f71882fg]	= 1,
    209. 

  209. 	[f71889fg]	= 1,
    210. 

  210. 	[f71889ed]	= 1,
    211. 

  211. 	[f71889a]	= 1,
    212. 

  212. 	[f8000]		= 0,
    213. 

  213. 	[f81768d]	= 1,
    214. 

  214. 	[f81865f]	= 1,
    215. 

  215. 	[f81866a]	= 1,
    216. 

  216. };
    217. 

  217. 

  218. static const char f71882fg_nr_temps[] = {
    219. 

  219. 	[f71808e]	= 2,
    220. 

  220. 	[f71808a]	= 2,
    221. 

  221. 	[f71858fg]	= 3,
    222. 

  222. 	[f71862fg]	= 3,
    223. 

  223. 	[f71868a]	= 3,
    224. 

  224. 	[f71869]	= 3,
    225. 

  225. 	[f71869a]	= 3,
    226. 

  226. 	[f71882fg]	= 3,
    227. 

  227. 	[f71889fg]	= 3,
    228. 

  228. 	[f71889ed]	= 3,
    229. 

  229. 	[f71889a]	= 3,
    230. 

  230. 	[f8000]		= 3,
    231. 

  231. 	[f81768d]	= 3,
    232. 

  232. 	[f81865f]	= 2,
    233. 

  233. 	[f81866a]	= 3,
    234. 

  234. };
    235. 

  235. 

  236. static struct platform_device *f71882fg_pdev;
    237. 

  237. 

  238. /* Super-I/O Function prototypes */
    239. 

  239. static inline int superio_inb(int base, int reg);
    240. 

  240. static inline int superio_inw(int base, int reg);
    241. 

  241. static inline int superio_enter(int base);
    242. 

  242. static inline void superio_select(int base, int ld);
    243. 

  243. static inline void superio_exit(int base);
    244. 

  244. 

  245. struct f71882fg_sio_data {
    246. 

  246. 	enum chips type;
    247. 

  247. };
    248. 

  248. 

  249. struct f71882fg_data {
    250. 

  250. 	unsigned short addr;
    251. 

  251. 	enum chips type;
    252. 

  252. 	struct device *hwmon_dev;
    253. 

  253. 

  254. 	struct mutex update_lock;
    255. 

  255. 	int temp_start;			/* temp numbering start (0 or 1) */
    256. 

  256. 	char valid;			/* !=0 if following fields are valid */
    257. 

  257. 	char auto_point_temp_signed;
    258. 

  258. 	unsigned long last_updated;	/* In jiffies */
    259. 

  259. 	unsigned long last_limits;	/* In jiffies */
    260. 

  260. 

  261. 	/* Register Values */
    262. 

  262. 	u8	in[F71882FG_MAX_INS];
    263. 

  263. 	u8	in1_max;
    264. 

  264. 	u8	in_status;
    265. 

  265. 	u8	in_beep;
    266. 

  266. 	u16	fan[4];
    267. 

  267. 	u16	fan_target[4];
    268. 

  268. 	u16	fan_full_speed[4];
    269. 

  269. 	u8	fan_status;
    270. 

  270. 	u8	fan_beep;
    271. 

  271. 	/*
    272. 

  272. 	 * Note: all models have max 3 temperature channels, but on some
    273. 

  273. 	 * they are addressed as 0-2 and on others as 1-3, so for coding
    274. 

  274. 	 * convenience we reserve space for 4 channels
    275. 

  275. 	 */
    276. 

  276. 	u16	temp[4];
    277. 

  277. 	u8	temp_ovt[4];
    278. 

  278. 	u8	temp_high[4];
    279. 

  279. 	u8	temp_hyst[2]; /* 2 hysts stored per reg */
    280. 

  280. 	u8	temp_type[4];
    281. 

  281. 	u8	temp_status;
    282. 

  282. 	u8	temp_beep;
    283. 

  283. 	u8	temp_diode_open;
    284. 

  284. 	u8	temp_config;
    285. 

  285. 	u8	pwm[4];
    286. 

  286. 	u8	pwm_enable;
    287. 

  287. 	u8	pwm_auto_point_hyst[2];
    288. 

  288. 	u8	pwm_auto_point_mapping[4];
    289. 

  289. 	u8	pwm_auto_point_pwm[4][5];
    290. 

  290. 	s8	pwm_auto_point_temp[4][4];
    291. 

  291. };
    292. 

  292. 

  293. /* Sysfs in */
    294. 

  294. static ssize_t show_in(struct device *dev, struct device_attribute *devattr,
    295. 

  295. 	char *buf);
    296. 

  296. static ssize_t show_in_max(struct device *dev, struct device_attribute
    297. 

  297. 	*devattr, char *buf);
    298. 

  298. static ssize_t store_in_max(struct device *dev, struct device_attribute
    299. 

  299. 	*devattr, const char *buf, size_t count);
    300. 

  300. static ssize_t show_in_beep(struct device *dev, struct device_attribute
    301. 

  301. 	*devattr, char *buf);
    302. 

  302. static ssize_t store_in_beep(struct device *dev, struct device_attribute
    303. 

  303. 	*devattr, const char *buf, size_t count);
    304. 

  304. static ssize_t show_in_alarm(struct device *dev, struct device_attribute
    305. 

  305. 	*devattr, char *buf);
    306. 

  306. /* Sysfs Fan */
    307. 

  307. static ssize_t show_fan(struct device *dev, struct device_attribute *devattr,
    308. 

  308. 	char *buf);
    309. 

  309. static ssize_t show_fan_full_speed(struct device *dev,
    310. 

  310. 	struct device_attribute *devattr, char *buf);
    311. 

  311. static ssize_t store_fan_full_speed(struct device *dev,
    312. 

  312. 	struct device_attribute *devattr, const char *buf, size_t count);
    313. 

  313. static ssize_t show_fan_beep(struct device *dev, struct device_attribute
    314. 

  314. 	*devattr, char *buf);
    315. 

  315. static ssize_t store_fan_beep(struct device *dev, struct device_attribute
    316. 

  316. 	*devattr, const char *buf, size_t count);
    317. 

  317. static ssize_t show_fan_alarm(struct device *dev, struct device_attribute
    318. 

  318. 	*devattr, char *buf);
    319. 

  319. /* Sysfs Temp */
    320. 

  320. static ssize_t show_temp(struct device *dev, struct device_attribute
    321. 

  321. 	*devattr, char *buf);
    322. 

  322. static ssize_t show_temp_max(struct device *dev, struct device_attribute
    323. 

  323. 	*devattr, char *buf);
    324. 

  324. static ssize_t store_temp_max(struct device *dev, struct device_attribute
    325. 

  325. 	*devattr, const char *buf, size_t count);
    326. 

  326. static ssize_t show_temp_max_hyst(struct device *dev, struct device_attribute
    327. 

  327. 	*devattr, char *buf);
    328. 

  328. static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute
    329. 

  329. 	*devattr, const char *buf, size_t count);
    330. 

  330. static ssize_t show_temp_crit(struct device *dev, struct device_attribute
    331. 

  331. 	*devattr, char *buf);
    332. 

  332. static ssize_t store_temp_crit(struct device *dev, struct device_attribute
    333. 

  333. 	*devattr, const char *buf, size_t count);
    334. 

  334. static ssize_t show_temp_crit_hyst(struct device *dev, struct device_attribute
    335. 

  335. 	*devattr, char *buf);
    336. 

  336. static ssize_t show_temp_type(struct device *dev, struct device_attribute
    337. 

  337. 	*devattr, char *buf);
    338. 

  338. static ssize_t show_temp_beep(struct device *dev, struct device_attribute
    339. 

  339. 	*devattr, char *buf);
    340. 

  340. static ssize_t store_temp_beep(struct device *dev, struct device_attribute
    341. 

  341. 	*devattr, const char *buf, size_t count);
    342. 

  342. static ssize_t show_temp_alarm(struct device *dev, struct device_attribute
    343. 

  343. 	*devattr, char *buf);
    344. 

  344. static ssize_t show_temp_fault(struct device *dev, struct device_attribute
    345. 

  345. 	*devattr, char *buf);
    346. 

  346. /* PWM and Auto point control */
    347. 

  347. static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr,
    348. 

  348. 	char *buf);
    349. 

  349. static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr,
    350. 

  350. 	const char *buf, size_t count);
    351. 

  351. static ssize_t show_simple_pwm(struct device *dev,
    352. 

  352. 	struct device_attribute *devattr, char *buf);
    353. 

  353. static ssize_t store_simple_pwm(struct device *dev,
    354. 

  354. 	struct device_attribute *devattr, const char *buf, size_t count);
    355. 

  355. static ssize_t show_pwm_enable(struct device *dev,
    356. 

  356. 	struct device_attribute *devattr, char *buf);
    357. 

  357. static ssize_t store_pwm_enable(struct device *dev,
    358. 

  358. 	struct device_attribute	*devattr, const char *buf, size_t count);
    359. 

  359. static ssize_t show_pwm_interpolate(struct device *dev,
    360. 

  360. 	struct device_attribute *devattr, char *buf);
    361. 

  361. static ssize_t store_pwm_interpolate(struct device *dev,
    362. 

  362. 	struct device_attribute *devattr, const char *buf, size_t count);
    363. 

  363. static ssize_t show_pwm_auto_point_channel(struct device *dev,
    364. 

  364. 	struct device_attribute *devattr, char *buf);
    365. 

  365. static ssize_t store_pwm_auto_point_channel(struct device *dev,
    366. 

  366. 	struct device_attribute *devattr, const char *buf, size_t count);
    367. 

  367. static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev,
    368. 

  368. 	struct device_attribute *devattr, char *buf);
    369. 

  369. static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev,
    370. 

  370. 	struct device_attribute *devattr, const char *buf, size_t count);
    371. 

  371. static ssize_t show_pwm_auto_point_pwm(struct device *dev,
    372. 

  372. 	struct device_attribute *devattr, char *buf);
    373. 

  373. static ssize_t store_pwm_auto_point_pwm(struct device *dev,
    374. 

  374. 	struct device_attribute *devattr, const char *buf, size_t count);
    375. 

  375. static ssize_t show_pwm_auto_point_temp(struct device *dev,
    376. 

  376. 	struct device_attribute *devattr, char *buf);
    377. 

  377. static ssize_t store_pwm_auto_point_temp(struct device *dev,
    378. 

  378. 	struct device_attribute *devattr, const char *buf, size_t count);
    379. 

  379. /* Sysfs misc */
    380. 

  380. static ssize_t name_show(struct device *dev, struct device_attribute *devattr,
    381. 

  381. 	char *buf);
    382. 

  382. 

  383. static int f71882fg_probe(struct platform_device *pdev);
    384. 

  384. static int f71882fg_remove(struct platform_device *pdev);
    385. 

  385. 

  386. static struct platform_driver f71882fg_driver = {
    387. 

  387. 	.driver = {
    388. 

  388. 		.name	= DRVNAME,
    389. 

  389. 	},
    390. 

  390. 	.probe		= f71882fg_probe,
    391. 

  391. 	.remove		= f71882fg_remove,
    392. 

  392. };
    393. 

  393. 

  394. static DEVICE_ATTR_RO(name);
    395. 

  395. 

  396. /*
    397. 

  397.  * Temp attr for the f71858fg, the f71858fg is special as it has its
    398. 

  398.  * temperature indexes start at 0 (the others start at 1)
    399. 

  399.  */
    400. 

  400. static struct sensor_device_attribute_2 f71858fg_temp_attr[] = {
    401. 

  401. 	SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0),
    402. 

  402. 	SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max,
    403. 

  403. 		store_temp_max, 0, 0),
    404. 

  404. 	SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
    405. 

  405. 		store_temp_max_hyst, 0, 0),
    406. 

  406. 	SENSOR_ATTR_2(temp1_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 0),
    407. 

  407. 	SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit,
    408. 

  408. 		store_temp_crit, 0, 0),
    409. 

  409. 	SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
    410. 

  410. 		0, 0),
    411. 

  411. 	SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4),
    412. 

  412. 	SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0),
    413. 

  413. 	SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1),
    414. 

  414. 	SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max,
    415. 

  415. 		store_temp_max, 0, 1),
    416. 

  416. 	SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
    417. 

  417. 		store_temp_max_hyst, 0, 1),
    418. 

  418. 	SENSOR_ATTR_2(temp2_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1),
    419. 

  419. 	SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit,
    420. 

  420. 		store_temp_crit, 0, 1),
    421. 

  421. 	SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
    422. 

  422. 		0, 1),
    423. 

  423. 	SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5),
    424. 

  424. 	SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1),
    425. 

  425. 	SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2),
    426. 

  426. 	SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max,
    427. 

  427. 		store_temp_max, 0, 2),
    428. 

  428. 	SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
    429. 

  429. 		store_temp_max_hyst, 0, 2),
    430. 

  430. 	SENSOR_ATTR_2(temp3_max_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2),
    431. 

  431. 	SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit,
    432. 

  432. 		store_temp_crit, 0, 2),
    433. 

  433. 	SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
    434. 

  434. 		0, 2),
    435. 

  435. 	SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6),
    436. 

  436. 	SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
    437. 

  437. };
    438. 

  438. 

  439. /* Temp attr for the standard models */
    440. 

  440. static struct sensor_device_attribute_2 fxxxx_temp_attr[3][9] = { {
    441. 

  441. 	SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1),
    442. 

  442. 	SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max,
    443. 

  443. 		store_temp_max, 0, 1),
    444. 

  444. 	SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
    445. 

  445. 		store_temp_max_hyst, 0, 1),
    446. 

  446. 	/*
    447. 

  447. 	 * Should really be temp1_max_alarm, but older versions did not handle
    448. 

  448. 	 * the max and crit alarms separately and lm_sensors v2 depends on the
    449. 

  449. 	 * presence of temp#_alarm files. The same goes for temp2/3 _alarm.
    450. 

  450. 	 */
    451. 

  451. 	SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1),
    452. 

  452. 	SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit,
    453. 

  453. 		store_temp_crit, 0, 1),
    454. 

  454. 	SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
    455. 

  455. 		0, 1),
    456. 

  456. 	SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5),
    457. 

  457. 	SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1),
    458. 

  458. 	SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1),
    459. 

  459. }, {
    460. 

  460. 	SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2),
    461. 

  461. 	SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max,
    462. 

  462. 		store_temp_max, 0, 2),
    463. 

  463. 	SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
    464. 

  464. 		store_temp_max_hyst, 0, 2),
    465. 

  465. 	/* Should be temp2_max_alarm, see temp1_alarm note */
    466. 

  466. 	SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2),
    467. 

  467. 	SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit,
    468. 

  468. 		store_temp_crit, 0, 2),
    469. 

  469. 	SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
    470. 

  470. 		0, 2),
    471. 

  471. 	SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6),
    472. 

  472. 	SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2),
    473. 

  473. 	SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
    474. 

  474. }, {
    475. 

  475. 	SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3),
    476. 

  476. 	SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max,
    477. 

  477. 		store_temp_max, 0, 3),
    478. 

  478. 	SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
    479. 

  479. 		store_temp_max_hyst, 0, 3),
    480. 

  480. 	/* Should be temp3_max_alarm, see temp1_alarm note */
    481. 

  481. 	SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3),
    482. 

  482. 	SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit,
    483. 

  483. 		store_temp_crit, 0, 3),
    484. 

  484. 	SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
    485. 

  485. 		0, 3),
    486. 

  486. 	SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7),
    487. 

  487. 	SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3),
    488. 

  488. 	SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3),
    489. 

  489. } };
    490. 

  490. 

  491. /* Temp attr for models which can beep on temp alarm */
    492. 

  492. static struct sensor_device_attribute_2 fxxxx_temp_beep_attr[3][2] = { {
    493. 

  493. 	SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    494. 

  494. 		store_temp_beep, 0, 1),
    495. 

  495. 	SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    496. 

  496. 		store_temp_beep, 0, 5),
    497. 

  497. }, {
    498. 

  498. 	SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    499. 

  499. 		store_temp_beep, 0, 2),
    500. 

  500. 	SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    501. 

  501. 		store_temp_beep, 0, 6),
    502. 

  502. }, {
    503. 

  503. 	SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    504. 

  504. 		store_temp_beep, 0, 3),
    505. 

  505. 	SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    506. 

  506. 		store_temp_beep, 0, 7),
    507. 

  507. } };
    508. 

  508. 

  509. static struct sensor_device_attribute_2 f81866_temp_beep_attr[3][2] = { {
    510. 

  510. 	SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    511. 

  511. 		store_temp_beep, 0, 0),
    512. 

  512. 	SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    513. 

  513. 		store_temp_beep, 0, 4),
    514. 

  514. }, {
    515. 

  515. 	SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    516. 

  516. 		store_temp_beep, 0, 1),
    517. 

  517. 	SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    518. 

  518. 		store_temp_beep, 0, 5),
    519. 

  519. }, {
    520. 

  520. 	SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    521. 

  521. 		store_temp_beep, 0, 2),
    522. 

  522. 	SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
    523. 

  523. 		store_temp_beep, 0, 6),
    524. 

  524. } };
    525. 

  525. 

  526. /*
    527. 

  527.  * Temp attr for the f8000
    528. 

  528.  * Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max)
    529. 

  529.  * is used as hysteresis value to clear alarms
    530. 

  530.  * Also like the f71858fg its temperature indexes start at 0
    531. 

  531.  */
    532. 

  532. static struct sensor_device_attribute_2 f8000_temp_attr[] = {
    533. 

  533. 	SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0),
    534. 

  534. 	SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit,
    535. 

  535. 		store_temp_crit, 0, 0),
    536. 

  536. 	SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max,
    537. 

  537. 		store_temp_max, 0, 0),
    538. 

  538. 	SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4),
    539. 

  539. 	SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 0),
    540. 

  540. 	SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1),
    541. 

  541. 	SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit,
    542. 

  542. 		store_temp_crit, 0, 1),
    543. 

  543. 	SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max,
    544. 

  544. 		store_temp_max, 0, 1),
    545. 

  545. 	SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5),
    546. 

  546. 	SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 1),
    547. 

  547. 	SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2),
    548. 

  548. 	SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit,
    549. 

  549. 		store_temp_crit, 0, 2),
    550. 

  550. 	SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max,
    551. 

  551. 		store_temp_max, 0, 2),
    552. 

  552. 	SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6),
    553. 

  553. 	SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
    554. 

  554. };
    555. 

  555. 

  556. /* in attr for all models */
    557. 

  557. static struct sensor_device_attribute_2 fxxxx_in_attr[] = {
    558. 

  558. 	SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
    559. 

  559. 	SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1),
    560. 

  560. 	SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2),
    561. 

  561. 	SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3),
    562. 

  562. 	SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4),
    563. 

  563. 	SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5),
    564. 

  564. 	SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6),
    565. 

  565. 	SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7),
    566. 

  566. 	SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8),
    567. 

  567. 	SENSOR_ATTR_2(in9_input, S_IRUGO, show_in, NULL, 0, 9),
    568. 

  568. 	SENSOR_ATTR_2(in10_input, S_IRUGO, show_in, NULL, 0, 10),
    569. 

  569. };
    570. 

  570. 

  571. /* For models with in1 alarm capability */
    572. 

  572. static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = {
    573. 

  573. 	SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max,
    574. 

  574. 		0, 1),
    575. 

  575. 	SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep,
    576. 

  576. 		0, 1),
    577. 

  577. 	SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1),
    578. 

  578. };
    579. 

  579. 

  580. /* Fan / PWM attr common to all models */
    581. 

  581. static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { {
    582. 

  582. 	SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0),
    583. 

  583. 	SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR,
    584. 

  584. 		      show_fan_full_speed,
    585. 

  585. 		      store_fan_full_speed, 0, 0),
    586. 

  586. 	SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0),
    587. 

  587. 	SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0),
    588. 

  588. 	SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
    589. 

  589. 		      store_pwm_enable, 0, 0),
    590. 

  590. 	SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR,
    591. 

  591. 		      show_pwm_interpolate, store_pwm_interpolate, 0, 0),
    592. 

  592. }, {
    593. 

  593. 	SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1),
    594. 

  594. 	SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR,
    595. 

  595. 		      show_fan_full_speed,
    596. 

  596. 		      store_fan_full_speed, 0, 1),
    597. 

  597. 	SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1),
    598. 

  598. 	SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1),
    599. 

  599. 	SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
    600. 

  600. 		      store_pwm_enable, 0, 1),
    601. 

  601. 	SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR,
    602. 

  602. 		      show_pwm_interpolate, store_pwm_interpolate, 0, 1),
    603. 

  603. }, {
    604. 

  604. 	SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2),
    605. 

  605. 	SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR,
    606. 

  606. 		      show_fan_full_speed,
    607. 

  607. 		      store_fan_full_speed, 0, 2),
    608. 

  608. 	SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2),
    609. 

  609. 	SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2),
    610. 

  610. 	SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
    611. 

  611. 		      store_pwm_enable, 0, 2),
    612. 

  612. 	SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR,
    613. 

  613. 		      show_pwm_interpolate, store_pwm_interpolate, 0, 2),
    614. 

  614. }, {
    615. 

  615. 	SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3),
    616. 

  616. 	SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR,
    617. 

  617. 		      show_fan_full_speed,
    618. 

  618. 		      store_fan_full_speed, 0, 3),
    619. 

  619. 	SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3),
    620. 

  620. 	SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3),
    621. 

  621. 	SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
    622. 

  622. 		      store_pwm_enable, 0, 3),
    623. 

  623. 	SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR,
    624. 

  624. 		      show_pwm_interpolate, store_pwm_interpolate, 0, 3),
    625. 

  625. } };
    626. 

  626. 

  627. /* Attr for the third fan of the f71808a, which only has manual pwm */
    628. 

  628. static struct sensor_device_attribute_2 f71808a_fan3_attr[] = {
    629. 

  629. 	SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2),
    630. 

  630. 	SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2),
    631. 

  631. 	SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR,
    632. 

  632. 		      show_simple_pwm, store_simple_pwm, 0, 2),
    633. 

  633. };
    634. 

  634. 

  635. /* Attr for models which can beep on Fan alarm */
    636. 

  636. static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = {
    637. 

  637. 	SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep,
    638. 

  638. 		store_fan_beep, 0, 0),
    639. 

  639. 	SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep,
    640. 

  640. 		store_fan_beep, 0, 1),
    641. 

  641. 	SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep,
    642. 

  642. 		store_fan_beep, 0, 2),
    643. 

  643. 	SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep,
    644. 

  644. 		store_fan_beep, 0, 3),
    645. 

  645. };
    646. 

  646. 

  647. /*
    648. 

  648.  * PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the
    649. 

  649.  * standard models
    650. 

  650.  */
    651. 

  651. static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[3][7] = { {
    652. 

  652. 	SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
    653. 

  653. 		      show_pwm_auto_point_channel,
    654. 

  654. 		      store_pwm_auto_point_channel, 0, 0),
    655. 

  655. 	SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR,
    656. 

  656. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    657. 

  657. 		      1, 0),
    658. 

  658. 	SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR,
    659. 

  659. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    660. 

  660. 		      4, 0),
    661. 

  661. 	SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR,
    662. 

  662. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    663. 

  663. 		      0, 0),
    664. 

  664. 	SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR,
    665. 

  665. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    666. 

  666. 		      3, 0),
    667. 

  667. 	SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    668. 

  668. 		      show_pwm_auto_point_temp_hyst,
    669. 

  669. 		      store_pwm_auto_point_temp_hyst,
    670. 

  670. 		      0, 0),
    671. 

  671. 	SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO,
    672. 

  672. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 0),
    673. 

  673. }, {
    674. 

  674. 	SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
    675. 

  675. 		      show_pwm_auto_point_channel,
    676. 

  676. 		      store_pwm_auto_point_channel, 0, 1),
    677. 

  677. 	SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR,
    678. 

  678. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    679. 

  679. 		      1, 1),
    680. 

  680. 	SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR,
    681. 

  681. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    682. 

  682. 		      4, 1),
    683. 

  683. 	SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR,
    684. 

  684. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    685. 

  685. 		      0, 1),
    686. 

  686. 	SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR,
    687. 

  687. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    688. 

  688. 		      3, 1),
    689. 

  689. 	SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    690. 

  690. 		      show_pwm_auto_point_temp_hyst,
    691. 

  691. 		      store_pwm_auto_point_temp_hyst,
    692. 

  692. 		      0, 1),
    693. 

  693. 	SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO,
    694. 

  694. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 1),
    695. 

  695. }, {
    696. 

  696. 	SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
    697. 

  697. 		      show_pwm_auto_point_channel,
    698. 

  698. 		      store_pwm_auto_point_channel, 0, 2),
    699. 

  699. 	SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR,
    700. 

  700. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    701. 

  701. 		      1, 2),
    702. 

  702. 	SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR,
    703. 

  703. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    704. 

  704. 		      4, 2),
    705. 

  705. 	SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR,
    706. 

  706. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    707. 

  707. 		      0, 2),
    708. 

  708. 	SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR,
    709. 

  709. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    710. 

  710. 		      3, 2),
    711. 

  711. 	SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    712. 

  712. 		      show_pwm_auto_point_temp_hyst,
    713. 

  713. 		      store_pwm_auto_point_temp_hyst,
    714. 

  714. 		      0, 2),
    715. 

  715. 	SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO,
    716. 

  716. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 2),
    717. 

  717. } };
    718. 

  718. 

  719. /*
    720. 

  720.  * PWM attr for the f71808e/f71869, almost identical to the f71862fg, but the
    721. 

  721.  * pwm setting when the temperature is above the pwmX_auto_point1_temp can be
    722. 

  722.  * programmed instead of being hardcoded to 0xff
    723. 

  723.  */
    724. 

  724. static struct sensor_device_attribute_2 f71869_auto_pwm_attr[3][8] = { {
    725. 

  725. 	SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
    726. 

  726. 		      show_pwm_auto_point_channel,
    727. 

  727. 		      store_pwm_auto_point_channel, 0, 0),
    728. 

  728. 	SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR,
    729. 

  729. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    730. 

  730. 		      0, 0),
    731. 

  731. 	SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR,
    732. 

  732. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    733. 

  733. 		      1, 0),
    734. 

  734. 	SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR,
    735. 

  735. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    736. 

  736. 		      4, 0),
    737. 

  737. 	SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR,
    738. 

  738. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    739. 

  739. 		      0, 0),
    740. 

  740. 	SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR,
    741. 

  741. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    742. 

  742. 		      3, 0),
    743. 

  743. 	SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    744. 

  744. 		      show_pwm_auto_point_temp_hyst,
    745. 

  745. 		      store_pwm_auto_point_temp_hyst,
    746. 

  746. 		      0, 0),
    747. 

  747. 	SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO,
    748. 

  748. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 0),
    749. 

  749. }, {
    750. 

  750. 	SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
    751. 

  751. 		      show_pwm_auto_point_channel,
    752. 

  752. 		      store_pwm_auto_point_channel, 0, 1),
    753. 

  753. 	SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR,
    754. 

  754. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    755. 

  755. 		      0, 1),
    756. 

  756. 	SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR,
    757. 

  757. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    758. 

  758. 		      1, 1),
    759. 

  759. 	SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR,
    760. 

  760. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    761. 

  761. 		      4, 1),
    762. 

  762. 	SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR,
    763. 

  763. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    764. 

  764. 		      0, 1),
    765. 

  765. 	SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR,
    766. 

  766. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    767. 

  767. 		      3, 1),
    768. 

  768. 	SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    769. 

  769. 		      show_pwm_auto_point_temp_hyst,
    770. 

  770. 		      store_pwm_auto_point_temp_hyst,
    771. 

  771. 		      0, 1),
    772. 

  772. 	SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO,
    773. 

  773. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 1),
    774. 

  774. }, {
    775. 

  775. 	SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
    776. 

  776. 		      show_pwm_auto_point_channel,
    777. 

  777. 		      store_pwm_auto_point_channel, 0, 2),
    778. 

  778. 	SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR,
    779. 

  779. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    780. 

  780. 		      0, 2),
    781. 

  781. 	SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR,
    782. 

  782. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    783. 

  783. 		      1, 2),
    784. 

  784. 	SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR,
    785. 

  785. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    786. 

  786. 		      4, 2),
    787. 

  787. 	SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR,
    788. 

  788. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    789. 

  789. 		      0, 2),
    790. 

  790. 	SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR,
    791. 

  791. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    792. 

  792. 		      3, 2),
    793. 

  793. 	SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    794. 

  794. 		      show_pwm_auto_point_temp_hyst,
    795. 

  795. 		      store_pwm_auto_point_temp_hyst,
    796. 

  796. 		      0, 2),
    797. 

  797. 	SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO,
    798. 

  798. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 2),
    799. 

  799. } };
    800. 

  800. 

  801. /* PWM attr for the standard models */
    802. 

  802. static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { {
    803. 

  803. 	SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
    804. 

  804. 		      show_pwm_auto_point_channel,
    805. 

  805. 		      store_pwm_auto_point_channel, 0, 0),
    806. 

  806. 	SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR,
    807. 

  807. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    808. 

  808. 		      0, 0),
    809. 

  809. 	SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR,
    810. 

  810. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    811. 

  811. 		      1, 0),
    812. 

  812. 	SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR,
    813. 

  813. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    814. 

  814. 		      2, 0),
    815. 

  815. 	SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR,
    816. 

  816. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    817. 

  817. 		      3, 0),
    818. 

  818. 	SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR,
    819. 

  819. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    820. 

  820. 		      4, 0),
    821. 

  821. 	SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR,
    822. 

  822. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    823. 

  823. 		      0, 0),
    824. 

  824. 	SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR,
    825. 

  825. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    826. 

  826. 		      1, 0),
    827. 

  827. 	SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR,
    828. 

  828. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    829. 

  829. 		      2, 0),
    830. 

  830. 	SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR,
    831. 

  831. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    832. 

  832. 		      3, 0),
    833. 

  833. 	SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    834. 

  834. 		      show_pwm_auto_point_temp_hyst,
    835. 

  835. 		      store_pwm_auto_point_temp_hyst,
    836. 

  836. 		      0, 0),
    837. 

  837. 	SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO,
    838. 

  838. 		      show_pwm_auto_point_temp_hyst, NULL, 1, 0),
    839. 

  839. 	SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO,
    840. 

  840. 		      show_pwm_auto_point_temp_hyst, NULL, 2, 0),
    841. 

  841. 	SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO,
    842. 

  842. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 0),
    843. 

  843. }, {
    844. 

  844. 	SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
    845. 

  845. 		      show_pwm_auto_point_channel,
    846. 

  846. 		      store_pwm_auto_point_channel, 0, 1),
    847. 

  847. 	SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR,
    848. 

  848. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    849. 

  849. 		      0, 1),
    850. 

  850. 	SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR,
    851. 

  851. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    852. 

  852. 		      1, 1),
    853. 

  853. 	SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR,
    854. 

  854. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    855. 

  855. 		      2, 1),
    856. 

  856. 	SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR,
    857. 

  857. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    858. 

  858. 		      3, 1),
    859. 

  859. 	SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR,
    860. 

  860. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    861. 

  861. 		      4, 1),
    862. 

  862. 	SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR,
    863. 

  863. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    864. 

  864. 		      0, 1),
    865. 

  865. 	SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR,
    866. 

  866. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    867. 

  867. 		      1, 1),
    868. 

  868. 	SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR,
    869. 

  869. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    870. 

  870. 		      2, 1),
    871. 

  871. 	SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR,
    872. 

  872. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    873. 

  873. 		      3, 1),
    874. 

  874. 	SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    875. 

  875. 		      show_pwm_auto_point_temp_hyst,
    876. 

  876. 		      store_pwm_auto_point_temp_hyst,
    877. 

  877. 		      0, 1),
    878. 

  878. 	SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO,
    879. 

  879. 		      show_pwm_auto_point_temp_hyst, NULL, 1, 1),
    880. 

  880. 	SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO,
    881. 

  881. 		      show_pwm_auto_point_temp_hyst, NULL, 2, 1),
    882. 

  882. 	SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO,
    883. 

  883. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 1),
    884. 

  884. }, {
    885. 

  885. 	SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
    886. 

  886. 		      show_pwm_auto_point_channel,
    887. 

  887. 		      store_pwm_auto_point_channel, 0, 2),
    888. 

  888. 	SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR,
    889. 

  889. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    890. 

  890. 		      0, 2),
    891. 

  891. 	SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR,
    892. 

  892. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    893. 

  893. 		      1, 2),
    894. 

  894. 	SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR,
    895. 

  895. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    896. 

  896. 		      2, 2),
    897. 

  897. 	SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR,
    898. 

  898. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    899. 

  899. 		      3, 2),
    900. 

  900. 	SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR,
    901. 

  901. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    902. 

  902. 		      4, 2),
    903. 

  903. 	SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR,
    904. 

  904. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    905. 

  905. 		      0, 2),
    906. 

  906. 	SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR,
    907. 

  907. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    908. 

  908. 		      1, 2),
    909. 

  909. 	SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR,
    910. 

  910. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    911. 

  911. 		      2, 2),
    912. 

  912. 	SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR,
    913. 

  913. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    914. 

  914. 		      3, 2),
    915. 

  915. 	SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    916. 

  916. 		      show_pwm_auto_point_temp_hyst,
    917. 

  917. 		      store_pwm_auto_point_temp_hyst,
    918. 

  918. 		      0, 2),
    919. 

  919. 	SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO,
    920. 

  920. 		      show_pwm_auto_point_temp_hyst, NULL, 1, 2),
    921. 

  921. 	SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO,
    922. 

  922. 		      show_pwm_auto_point_temp_hyst, NULL, 2, 2),
    923. 

  923. 	SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO,
    924. 

  924. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 2),
    925. 

  925. }, {
    926. 

  926. 	SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR,
    927. 

  927. 		      show_pwm_auto_point_channel,
    928. 

  928. 		      store_pwm_auto_point_channel, 0, 3),
    929. 

  929. 	SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR,
    930. 

  930. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    931. 

  931. 		      0, 3),
    932. 

  932. 	SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR,
    933. 

  933. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    934. 

  934. 		      1, 3),
    935. 

  935. 	SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR,
    936. 

  936. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    937. 

  937. 		      2, 3),
    938. 

  938. 	SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR,
    939. 

  939. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    940. 

  940. 		      3, 3),
    941. 

  941. 	SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR,
    942. 

  942. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    943. 

  943. 		      4, 3),
    944. 

  944. 	SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR,
    945. 

  945. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    946. 

  946. 		      0, 3),
    947. 

  947. 	SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR,
    948. 

  948. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    949. 

  949. 		      1, 3),
    950. 

  950. 	SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR,
    951. 

  951. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    952. 

  952. 		      2, 3),
    953. 

  953. 	SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR,
    954. 

  954. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    955. 

  955. 		      3, 3),
    956. 

  956. 	SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    957. 

  957. 		      show_pwm_auto_point_temp_hyst,
    958. 

  958. 		      store_pwm_auto_point_temp_hyst,
    959. 

  959. 		      0, 3),
    960. 

  960. 	SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO,
    961. 

  961. 		      show_pwm_auto_point_temp_hyst, NULL, 1, 3),
    962. 

  962. 	SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO,
    963. 

  963. 		      show_pwm_auto_point_temp_hyst, NULL, 2, 3),
    964. 

  964. 	SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO,
    965. 

  965. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 3),
    966. 

  966. } };
    967. 

  967. 

  968. /* Fan attr specific to the f8000 (4th fan input can only measure speed) */
    969. 

  969. static struct sensor_device_attribute_2 f8000_fan_attr[] = {
    970. 

  970. 	SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3),
    971. 

  971. };
    972. 

  972. 

  973. /*
    974. 

  974.  * PWM attr for the f8000, zones mapped to temp instead of to pwm!
    975. 

  975.  * Also the register block at offset A0 maps to TEMP1 (so our temp2, as the
    976. 

  976.  * F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0
    977. 

  977.  */
    978. 

  978. static struct sensor_device_attribute_2 f8000_auto_pwm_attr[3][14] = { {
    979. 

  979. 	SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
    980. 

  980. 		      show_pwm_auto_point_channel,
    981. 

  981. 		      store_pwm_auto_point_channel, 0, 0),
    982. 

  982. 	SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR,
    983. 

  983. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    984. 

  984. 		      0, 2),
    985. 

  985. 	SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR,
    986. 

  986. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    987. 

  987. 		      1, 2),
    988. 

  988. 	SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR,
    989. 

  989. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    990. 

  990. 		      2, 2),
    991. 

  991. 	SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR,
    992. 

  992. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    993. 

  993. 		      3, 2),
    994. 

  994. 	SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR,
    995. 

  995. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    996. 

  996. 		      4, 2),
    997. 

  997. 	SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR,
    998. 

  998. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    999. 

  999. 		      0, 2),
    1000. 

  1000. 	SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR,
    1001. 

  1001. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1002. 

  1002. 		      1, 2),
    1003. 

  1003. 	SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR,
    1004. 

  1004. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1005. 

  1005. 		      2, 2),
    1006. 

  1006. 	SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR,
    1007. 

  1007. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1008. 

  1008. 		      3, 2),
    1009. 

  1009. 	SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    1010. 

  1010. 		      show_pwm_auto_point_temp_hyst,
    1011. 

  1011. 		      store_pwm_auto_point_temp_hyst,
    1012. 

  1012. 		      0, 2),
    1013. 

  1013. 	SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO,
    1014. 

  1014. 		      show_pwm_auto_point_temp_hyst, NULL, 1, 2),
    1015. 

  1015. 	SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO,
    1016. 

  1016. 		      show_pwm_auto_point_temp_hyst, NULL, 2, 2),
    1017. 

  1017. 	SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO,
    1018. 

  1018. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 2),
    1019. 

  1019. }, {
    1020. 

  1020. 	SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
    1021. 

  1021. 		      show_pwm_auto_point_channel,
    1022. 

  1022. 		      store_pwm_auto_point_channel, 0, 1),
    1023. 

  1023. 	SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR,
    1024. 

  1024. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1025. 

  1025. 		      0, 0),
    1026. 

  1026. 	SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR,
    1027. 

  1027. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1028. 

  1028. 		      1, 0),
    1029. 

  1029. 	SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR,
    1030. 

  1030. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1031. 

  1031. 		      2, 0),
    1032. 

  1032. 	SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR,
    1033. 

  1033. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1034. 

  1034. 		      3, 0),
    1035. 

  1035. 	SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR,
    1036. 

  1036. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1037. 

  1037. 		      4, 0),
    1038. 

  1038. 	SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR,
    1039. 

  1039. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1040. 

  1040. 		      0, 0),
    1041. 

  1041. 	SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR,
    1042. 

  1042. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1043. 

  1043. 		      1, 0),
    1044. 

  1044. 	SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR,
    1045. 

  1045. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1046. 

  1046. 		      2, 0),
    1047. 

  1047. 	SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR,
    1048. 

  1048. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1049. 

  1049. 		      3, 0),
    1050. 

  1050. 	SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    1051. 

  1051. 		      show_pwm_auto_point_temp_hyst,
    1052. 

  1052. 		      store_pwm_auto_point_temp_hyst,
    1053. 

  1053. 		      0, 0),
    1054. 

  1054. 	SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO,
    1055. 

  1055. 		      show_pwm_auto_point_temp_hyst, NULL, 1, 0),
    1056. 

  1056. 	SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO,
    1057. 

  1057. 		      show_pwm_auto_point_temp_hyst, NULL, 2, 0),
    1058. 

  1058. 	SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO,
    1059. 

  1059. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 0),
    1060. 

  1060. }, {
    1061. 

  1061. 	SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
    1062. 

  1062. 		      show_pwm_auto_point_channel,
    1063. 

  1063. 		      store_pwm_auto_point_channel, 0, 2),
    1064. 

  1064. 	SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR,
    1065. 

  1065. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1066. 

  1066. 		      0, 1),
    1067. 

  1067. 	SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR,
    1068. 

  1068. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1069. 

  1069. 		      1, 1),
    1070. 

  1070. 	SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR,
    1071. 

  1071. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1072. 

  1072. 		      2, 1),
    1073. 

  1073. 	SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR,
    1074. 

  1074. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1075. 

  1075. 		      3, 1),
    1076. 

  1076. 	SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR,
    1077. 

  1077. 		      show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
    1078. 

  1078. 		      4, 1),
    1079. 

  1079. 	SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR,
    1080. 

  1080. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1081. 

  1081. 		      0, 1),
    1082. 

  1082. 	SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR,
    1083. 

  1083. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1084. 

  1084. 		      1, 1),
    1085. 

  1085. 	SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR,
    1086. 

  1086. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1087. 

  1087. 		      2, 1),
    1088. 

  1088. 	SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR,
    1089. 

  1089. 		      show_pwm_auto_point_temp, store_pwm_auto_point_temp,
    1090. 

  1090. 		      3, 1),
    1091. 

  1091. 	SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
    1092. 

  1092. 		      show_pwm_auto_point_temp_hyst,
    1093. 

  1093. 		      store_pwm_auto_point_temp_hyst,
    1094. 

  1094. 		      0, 1),
    1095. 

  1095. 	SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO,
    1096. 

  1096. 		      show_pwm_auto_point_temp_hyst, NULL, 1, 1),
    1097. 

  1097. 	SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO,
    1098. 

  1098. 		      show_pwm_auto_point_temp_hyst, NULL, 2, 1),
    1099. 

  1099. 	SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO,
    1100. 

  1100. 		      show_pwm_auto_point_temp_hyst, NULL, 3, 1),
    1101. 

  1101. } };
    1102. 

  1102. 

  1103. /* Super I/O functions */
    1104. 

  1104. static inline int superio_inb(int base, int reg)
    1105. 

  1105. {
    1106. 

  1106. 	outb(reg, base);
    1107. 

  1107. 	return inb(base + 1);
    1108. 

  1108. }
    1109. 

  1109. 

  1110. static int superio_inw(int base, int reg)
    1111. 

  1111. {
    1112. 

  1112. 	int val;
    1113. 

  1113. 	val  = superio_inb(base, reg) << 8;
    1114. 

  1114. 	val |= superio_inb(base, reg + 1);
    1115. 

  1115. 	return val;
    1116. 

  1116. }
    1117. 

  1117. 

  1118. static inline int superio_enter(int base)
    1119. 

  1119. {
    1120. 

  1120. 	/* Don't step on other drivers' I/O space by accident */
    1121. 

  1121. 	if (!request_muxed_region(base, 2, DRVNAME)) {
    1122. 

  1122. 		pr_err("I/O address 0x%04x already in use\n", base);
    1123. 

  1123. 		return -EBUSY;
    1124. 

  1124. 	}
    1125. 

  1125. 

  1126. 	/* according to the datasheet the key must be send twice! */
    1127. 

  1127. 	outb(SIO_UNLOCK_KEY, base);
    1128. 

  1128. 	outb(SIO_UNLOCK_KEY, base);
    1129. 

  1129. 

  1130. 	return 0;
    1131. 

  1131. }
    1132. 

  1132. 

  1133. static inline void superio_select(int base, int ld)
    1134. 

  1134. {
    1135. 

  1135. 	outb(SIO_REG_LDSEL, base);
    1136. 

  1136. 	outb(ld, base + 1);
    1137. 

  1137. }
    1138. 

  1138. 

  1139. static inline void superio_exit(int base)
    1140. 

  1140. {
    1141. 

  1141. 	outb(SIO_LOCK_KEY, base);
    1142. 

  1142. 	release_region(base, 2);
    1143. 

  1143. }
    1144. 

  1144. 

  1145. static inline int fan_from_reg(u16 reg)
    1146. 

  1146. {
    1147. 

  1147. 	return reg ? (1500000 / reg) : 0;
    1148. 

  1148. }
    1149. 

  1149. 

  1150. static inline u16 fan_to_reg(int fan)
    1151. 

  1151. {
    1152. 

  1152. 	return fan ? (1500000 / fan) : 0;
    1153. 

  1153. }
    1154. 

  1154. 

  1155. static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg)
    1156. 

  1156. {
    1157. 

  1157. 	u8 val;
    1158. 

  1158. 

  1159. 	outb(reg, data->addr + ADDR_REG_OFFSET);
    1160. 

  1160. 	val = inb(data->addr + DATA_REG_OFFSET);
    1161. 

  1161. 

  1162. 	return val;
    1163. 

  1163. }
    1164. 

  1164. 

  1165. static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg)
    1166. 

  1166. {
    1167. 

  1167. 	u16 val;
    1168. 

  1168. 

  1169. 	val  = f71882fg_read8(data, reg) << 8;
    1170. 

  1170. 	val |= f71882fg_read8(data, reg + 1);
    1171. 

  1171. 

  1172. 	return val;
    1173. 

  1173. }
    1174. 

  1174. 

  1175. static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val)
    1176. 

  1176. {
    1177. 

  1177. 	outb(reg, data->addr + ADDR_REG_OFFSET);
    1178. 

  1178. 	outb(val, data->addr + DATA_REG_OFFSET);
    1179. 

  1179. }
    1180. 

  1180. 

  1181. static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val)
    1182. 

  1182. {
    1183. 

  1183. 	f71882fg_write8(data, reg,     val >> 8);
    1184. 

  1184. 	f71882fg_write8(data, reg + 1, val & 0xff);
    1185. 

  1185. }
    1186. 

  1186. 

  1187. static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr)
    1188. 

  1188. {
    1189. 

  1189. 	if (data->type == f71858fg)
    1190. 

  1190. 		return f71882fg_read16(data, F71882FG_REG_TEMP(nr));
    1191. 

  1191. 	else
    1192. 

  1192. 		return f71882fg_read8(data, F71882FG_REG_TEMP(nr));
    1193. 

  1193. }
    1194. 

  1194. 

  1195. static struct f71882fg_data *f71882fg_update_device(struct device *dev)
    1196. 

  1196. {
    1197. 

  1197. 	struct f71882fg_data *data = dev_get_drvdata(dev);
    1198. 

  1198. 	int nr_fans = f71882fg_nr_fans[data->type];
    1199. 

  1199. 	int nr_temps = f71882fg_nr_temps[data->type];
    1200. 

  1200. 	int nr, reg, point;
    1201. 

  1201. 

  1202. 	mutex_lock(&data->update_lock);
    1203. 

  1203. 

  1204. 	/* Update once every 60 seconds */
    1205. 

  1205. 	if (time_after(jiffies, data->last_limits + 60 * HZ) ||
    1206. 

  1206. 			!data->valid) {
    1207. 

  1207. 		if (f71882fg_has_in1_alarm[data->type]) {
    1208. 

  1208. 			if (data->type == f81866a) {
    1209. 

  1209. 				data->in1_max =
    1210. 

  1210. 					f71882fg_read8(data,
    1211. 

  1211. 						       F81866_REG_IN1_HIGH);
    1212. 

  1212. 				data->in_beep =
    1213. 

  1213. 					f71882fg_read8(data,
    1214. 

  1214. 						       F81866_REG_IN_BEEP);
    1215. 

  1215. 			} else {
    1216. 

  1216. 				data->in1_max =
    1217. 

  1217. 					f71882fg_read8(data,
    1218. 

  1218. 						       F71882FG_REG_IN1_HIGH);
    1219. 

  1219. 				data->in_beep =
    1220. 

  1220. 					f71882fg_read8(data,
    1221. 

  1221. 						       F71882FG_REG_IN_BEEP);
    1222. 

  1222. 			}
    1223. 

  1223. 		}
    1224. 

  1224. 

  1225. 		/* Get High & boundary temps*/
    1226. 

  1226. 		for (nr = data->temp_start; nr < nr_temps + data->temp_start;
    1227. 

  1227. 									nr++) {
    1228. 

  1228. 			data->temp_ovt[nr] = f71882fg_read8(data,
    1229. 

  1229. 						F71882FG_REG_TEMP_OVT(nr));
    1230. 

  1230. 			data->temp_high[nr] = f71882fg_read8(data,
    1231. 

  1231. 						F71882FG_REG_TEMP_HIGH(nr));
    1232. 

  1232. 		}
    1233. 

  1233. 

  1234. 		if (data->type != f8000) {
    1235. 

  1235. 			data->temp_hyst[0] = f71882fg_read8(data,
    1236. 

  1236. 						F71882FG_REG_TEMP_HYST(0));
    1237. 

  1237. 			data->temp_hyst[1] = f71882fg_read8(data,
    1238. 

  1238. 						F71882FG_REG_TEMP_HYST(1));
    1239. 

  1239. 		}
    1240. 

  1240. 		/* All but the f71858fg / f8000 have this register */
    1241. 

  1241. 		if ((data->type != f71858fg) && (data->type != f8000)) {
    1242. 

  1242. 			reg  = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE);
    1243. 

  1243. 			data->temp_type[1] = (reg & 0x02) ? 2 : 4;
    1244. 

  1244. 			data->temp_type[2] = (reg & 0x04) ? 2 : 4;
    1245. 

  1245. 			data->temp_type[3] = (reg & 0x08) ? 2 : 4;
    1246. 

  1246. 		}
    1247. 

  1247. 

  1248. 		if (f71882fg_fan_has_beep[data->type])
    1249. 

  1249. 			data->fan_beep = f71882fg_read8(data,
    1250. 

  1250. 						F71882FG_REG_FAN_BEEP);
    1251. 

  1251. 

  1252. 		if (f71882fg_temp_has_beep[data->type])
    1253. 

  1253. 			data->temp_beep = f71882fg_read8(data,
    1254. 

  1254. 						F71882FG_REG_TEMP_BEEP);
    1255. 

  1255. 

  1256. 		data->pwm_enable = f71882fg_read8(data,
    1257. 

  1257. 						  F71882FG_REG_PWM_ENABLE);
    1258. 

  1258. 		data->pwm_auto_point_hyst[0] =
    1259. 

  1259. 			f71882fg_read8(data, F71882FG_REG_FAN_HYST(0));
    1260. 

  1260. 		data->pwm_auto_point_hyst[1] =
    1261. 

  1261. 			f71882fg_read8(data, F71882FG_REG_FAN_HYST(1));
    1262. 

  1262. 

  1263. 		for (nr = 0; nr < nr_fans; nr++) {
    1264. 

  1264. 			data->pwm_auto_point_mapping[nr] =
    1265. 

  1265. 			    f71882fg_read8(data,
    1266. 

  1266. 					   F71882FG_REG_POINT_MAPPING(nr));
    1267. 

  1267. 

  1268. 			switch (data->type) {
    1269. 

  1269. 			default:
    1270. 

  1270. 				for (point = 0; point < 5; point++) {
    1271. 

  1271. 					data->pwm_auto_point_pwm[nr][point] =
    1272. 

  1272. 						f71882fg_read8(data,
    1273. 

  1273. 							F71882FG_REG_POINT_PWM
    1274. 

  1274. 							(nr, point));
    1275. 

  1275. 				}
    1276. 

  1276. 				for (point = 0; point < 4; point++) {
    1277. 

  1277. 					data->pwm_auto_point_temp[nr][point] =
    1278. 

  1278. 						f71882fg_read8(data,
    1279. 

  1279. 							F71882FG_REG_POINT_TEMP
    1280. 

  1280. 							(nr, point));
    1281. 

  1281. 				}
    1282. 

  1282. 				break;
    1283. 

  1283. 			case f71808e:
    1284. 

  1284. 			case f71869:
    1285. 

  1285. 				data->pwm_auto_point_pwm[nr][0] =
    1286. 

  1286. 					f71882fg_read8(data,
    1287. 

  1287. 						F71882FG_REG_POINT_PWM(nr, 0));
    1288. 

  1288. 				/* Fall through */
    1289. 

  1289. 			case f71862fg:
    1290. 

  1290. 				data->pwm_auto_point_pwm[nr][1] =
    1291. 

  1291. 					f71882fg_read8(data,
    1292. 

  1292. 						F71882FG_REG_POINT_PWM
    1293. 

  1293. 						(nr, 1));
    1294. 

  1294. 				data->pwm_auto_point_pwm[nr][4] =
    1295. 

  1295. 					f71882fg_read8(data,
    1296. 

  1296. 						F71882FG_REG_POINT_PWM
    1297. 

  1297. 						(nr, 4));
    1298. 

  1298. 				data->pwm_auto_point_temp[nr][0] =
    1299. 

  1299. 					f71882fg_read8(data,
    1300. 

  1300. 						F71882FG_REG_POINT_TEMP
    1301. 

  1301. 						(nr, 0));
    1302. 

  1302. 				data->pwm_auto_point_temp[nr][3] =
    1303. 

  1303. 					f71882fg_read8(data,
    1304. 

  1304. 						F71882FG_REG_POINT_TEMP
    1305. 

  1305. 						(nr, 3));
    1306. 

  1306. 				break;
    1307. 

  1307. 			}
    1308. 

  1308. 		}
    1309. 

  1309. 		data->last_limits = jiffies;
    1310. 

  1310. 	}
    1311. 

  1311. 

  1312. 	/* Update every second */
    1313. 

  1313. 	if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {
    1314. 

  1314. 		data->temp_status = f71882fg_read8(data,
    1315. 

  1315. 						F71882FG_REG_TEMP_STATUS);
    1316. 

  1316. 		data->temp_diode_open = f71882fg_read8(data,
    1317. 

  1317. 						F71882FG_REG_TEMP_DIODE_OPEN);
    1318. 

  1318. 		for (nr = data->temp_start; nr < nr_temps + data->temp_start;
    1319. 

  1319. 									nr++)
    1320. 

  1320. 			data->temp[nr] = f71882fg_read_temp(data, nr);
    1321. 

  1321. 

  1322. 		data->fan_status = f71882fg_read8(data,
    1323. 

  1323. 						F71882FG_REG_FAN_STATUS);
    1324. 

  1324. 		for (nr = 0; nr < nr_fans; nr++) {
    1325. 

  1325. 			data->fan[nr] = f71882fg_read16(data,
    1326. 

  1326. 						F71882FG_REG_FAN(nr));
    1327. 

  1327. 			data->fan_target[nr] =
    1328. 

  1328. 			    f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr));
    1329. 

  1329. 			data->fan_full_speed[nr] =
    1330. 

  1330. 			    f71882fg_read16(data,
    1331. 

  1331. 					    F71882FG_REG_FAN_FULL_SPEED(nr));
    1332. 

  1332. 			data->pwm[nr] =
    1333. 

  1333. 			    f71882fg_read8(data, F71882FG_REG_PWM(nr));
    1334. 

  1334. 		}
    1335. 

  1335. 		/* Some models have 1 more fan with limited capabilities */
    1336. 

  1336. 		if (data->type == f71808a) {
    1337. 

  1337. 			data->fan[2] = f71882fg_read16(data,
    1338. 

  1338. 						F71882FG_REG_FAN(2));
    1339. 

  1339. 			data->pwm[2] = f7…
    1340.