1 // SPDX-License-Identifier: GPL-2.0-or-later
3  * nct6775 - Driver for the hardware monitoring functionality of
4  *	       Nuvoton NCT677x Super-I/O chips
6  * Copyright (C) 2012  Guenter Roeck <linux@roeck-us.net>
9  * Copyright (C) 2005-2012  Jean Delvare <jdelvare@suse.de>
14  * Copyright (C) 2010  Sheng-Yuan Huang (Nuvoton) (PS00)
49 #include <linux/hwmon-sysfs.h>
50 #include <linux/hwmon-vid.h>
65 /* used to set data->name = nct6775_device_names[data->sio_kind] */
107  * Super-I/O constants and functions
137 superio_outb(int ioreg, int reg, int val)  in superio_outb()  argument
139 	outb(reg, ioreg);  in superio_outb()
144 superio_inb(int ioreg, int reg)  in superio_inb()  argument
146 	outb(reg, ioreg);  in superio_inb()
164 		return -EBUSY;  in superio_enter()
210 /* Common and NCT6775 specific data */
239 	17, -1, -1, -1, -1, -1, -1,	/* in8..in14 */
240 	-1,				/* unused */
241 	6, 7, 11, -1, -1,		/* fan1..fan5 */
242 	-1, -1, -1,			/* unused */
243 	4, 5, 13, -1, -1, -1,		/* temp1..temp6 */
244 	12, -1 };			/* intrusion0, intrusion1 */
258 	17, -1, -1, -1, -1, -1, -1,	/* in8..in14 */
260 	6, 7, 11, 28, -1,		/* fan1..fan5 */
261 	-1, -1, -1,			/* unused */
262 	4, 5, 13, -1, -1, -1,		/* temp1..temp6 */
263 	12, -1 };			/* intrusion0, intrusion1 */
340 #define NCT6775_AUTO_TEMP(data, nr, p)	((data)->REG_AUTO_TEMP[nr] + (p))  argument
341 #define NCT6775_AUTO_PWM(data, nr, p)	((data)->REG_AUTO_PWM[nr] + (p))  argument
355 	"AMD SB-TSI",
394 /* NCT6776 specific data */
402 	17, -1, -1, -1, -1, -1, -1,	/* in8..in14 */
403 	-1,				/* unused */
405 	-1, -1, -1,			/* unused */
406 	4, 5, 13, -1, -1, -1,		/* temp1..temp6 */
413 	8, -1, -1, -1, -1, -1, -1,	/* in8..in14 */
416 	-1, -1, -1,			/* unused */
477 /* NCT6779 specific data */
489 	-1,				/* unused */
491 	-1, -1, -1,			/* unused */
492 	4, 5, 13, -1, -1, -1,		/* temp1..temp6 */
500 	-1, -1, -1,			/* unused */
501 	16, 17, -1, -1, -1, -1,		/* temp1..temp6 */
578 /* NCT6791 specific data */
595 	-1,				/* unused */
597 	-1, -1,				/* unused */
598 	4, 5, 13, -1, -1, -1,		/* temp1..temp6 */
601 /* NCT6792/NCT6793 specific data */
798 /* NCT6102D/NCT6106D specific data */
869 	9, -1, -1, -1, -1, -1, -1,	/* in8..in14 */
870 	-1,				/* unused */
871 	32, 33, 34, -1, -1,		/* fan1..fan5 */
872 	-1, -1, -1,			/* unused */
874 	48, -1				/* intrusion0, intrusion1 */
882 	9, 10, 11, 12, -1, -1, -1,	/* in8..in14 */
885 	-1, -1, -1,			/* unused */
887 	34, -1				/* intrusion0, intrusion1 */
901 /* NCT6112D/NCT6114D/NCT6116D specific data */
947 	9, -1, -1, -1, -1, -1, -1,	/* in8..in9 */
948 	-1,				/* unused */
950 	-1, -1, -1,			/* unused */
951 	16, 17, 18, -1, -1, -1,		/* temp1..temp6 */
952 	48, -1				/* intrusion0, intrusion1 */
957 	9, 10, 11, 12, -1, -1, -1,	/* in8..in14 */
960 	-1, -1, -1,			/* unused */
961 	16, 17, 18, -1, -1, -1,		/* temp1..temp6 */
962 	34, -1				/* intrusion0, intrusion1 */
976 	return mode - 1;  in pwm_enable_to_reg()
984 static unsigned int step_time_from_reg(u8 reg, u8 mode)  in step_time_from_reg()  argument
986 	return mode ? 400 * reg : 100 * reg;  in step_time_from_reg()
995 static unsigned int fan_from_reg8(u16 reg, unsigned int divreg)  in fan_from_reg8()  argument
997 	if (reg == 0 || reg == 255)  in fan_from_reg8()
999 	return 1350000U / (reg << divreg);  in fan_from_reg8()
1002 static unsigned int fan_from_reg13(u16 reg, unsigned int divreg)  in fan_from_reg13()  argument
1004 	if ((reg & 0xff1f) == 0xff1f)  in fan_from_reg13()
1007 	reg = (reg & 0x1f) | ((reg & 0xff00) >> 3);  in fan_from_reg13()
1009 	if (reg == 0)  in fan_from_reg13()
1012 	return 1350000U / reg;  in fan_from_reg13()
1015 static unsigned int fan_from_reg16(u16 reg, unsigned int divreg)  in fan_from_reg16()  argument
1017 	if (reg == 0 || reg == 0xffff)  in fan_from_reg16()
1024 	return 1350000U / (reg << divreg);  in fan_from_reg16()
1027 static unsigned int fan_from_reg_rpm(u16 reg, unsigned int divreg)  in fan_from_reg_rpm()  argument
1029 	return reg;  in fan_from_reg_rpm()
1041 div_from_reg(u8 reg)  in div_from_reg()  argument
1043 	return BIT(reg);  in div_from_reg()
1055 static inline long in_from_reg(u8 reg, u8 nr)  in in_from_reg()  argument
1057 	return DIV_ROUND_CLOSEST(reg * scale_in[nr], 100);  in in_from_reg()
1066  * Data structures and manipulation thereof
1136 	unsigned int (*fan_from_reg)(u16 reg, unsigned int divreg);
1137 	unsigned int (*fan_from_reg_min)(u16 reg, unsigned int divreg);
1167 	u8 pwm_mode[NUM_FAN];	/* 0->DC variable voltage,
1168 				 * 1->PWM variable duty cycle
1171 			/* 0->off
1172 			 * 1->manual
1173 			 * 2->thermal cruise mode (also called SmartFan I)
1174 			 * 3->fan speed cruise mode
1175 			 * 4->SmartFan III
1176 			 * 5->enhanced variable thermal cruise (SmartFan IV)
1200 	u8 weight_temp[3][NUM_FAN];	/* 0->temp_step, 1->temp_step_tol,
1201 					 * 2->temp_base
1294 		return ERR_PTR(-EINVAL);  in nct6775_create_attr_group()
1296 	t = tg->templates;  in nct6775_create_attr_group()
1301 		return ERR_PTR(-EINVAL);  in nct6775_create_attr_group()
1305 		return ERR_PTR(-ENOMEM);  in nct6775_create_attr_group()
1310 		return ERR_PTR(-ENOMEM);  in nct6775_create_attr_group()
1315 		return ERR_PTR(-ENOMEM);  in nct6775_create_attr_group()
1317 	group->attrs = attrs;  in nct6775_create_attr_group()
1318 	group->is_visible = tg->is_visible;  in nct6775_create_attr_group()
1321 		t = tg->templates;  in nct6775_create_attr_group()
1323 			snprintf(su->name, sizeof(su->name),  in nct6775_create_attr_group()
1324 				 (*t)->dev_attr.attr.name, tg->base + i);  in nct6775_create_attr_group()
1325 			if ((*t)->s2) {  in nct6775_create_attr_group()
1326 				a2 = &su->u.a2;  in nct6775_create_attr_group()
1327 				sysfs_attr_init(&a2->dev_attr.attr);  in nct6775_create_attr_group()
1328 				a2->dev_attr.attr.name = su->name;  in nct6775_create_attr_group()
1329 				a2->nr = (*t)->u.s.nr + i;  in nct6775_create_attr_group()
1330 				a2->index = (*t)->u.s.index;  in nct6775_create_attr_group()
1331 				a2->dev_attr.attr.mode =  in nct6775_create_attr_group()
1332 				  (*t)->dev_attr.attr.mode;  in nct6775_create_attr_group()
1333 				a2->dev_attr.show = (*t)->dev_attr.show;  in nct6775_create_attr_group()
1334 				a2->dev_attr.store = (*t)->dev_attr.store;  in nct6775_create_attr_group()
1335 				*attrs = &a2->dev_attr.attr;  in nct6775_create_attr_group()
1337 				a = &su->u.a1;  in nct6775_create_attr_group()
1338 				sysfs_attr_init(&a->dev_attr.attr);  in nct6775_create_attr_group()
1339 				a->dev_attr.attr.name = su->name;  in nct6775_create_attr_group()
1340 				a->index = (*t)->u.index + i;  in nct6775_create_attr_group()
1341 				a->dev_attr.attr.mode =  in nct6775_create_attr_group()
1342 				  (*t)->dev_attr.attr.mode;  in nct6775_create_attr_group()
1343 				a->dev_attr.show = (*t)->dev_attr.show;  in nct6775_create_attr_group()
1344 				a->dev_attr.store = (*t)->dev_attr.store;  in nct6775_create_attr_group()
1345 				*attrs = &a->dev_attr.attr;  in nct6775_create_attr_group()
1356 static bool is_word_sized(struct nct6775_data *data, u16 reg)  in is_word_sized()  argument
1358 	switch (data->kind) {  in is_word_sized()
1360 		return reg == 0x20 || reg == 0x22 || reg == 0x24 ||  in is_word_sized()
1361 		  reg == 0xe0 || reg == 0xe2 || reg == 0xe4 ||  in is_word_sized()
1362 		  reg == 0x111 || reg == 0x121 || reg == 0x131;  in is_word_sized()
1364 		return reg == 0x20 || reg == 0x22 || reg == 0x24 ||  in is_word_sized()
1365 		  reg == 0x26 || reg == 0x28 || reg == 0xe0 || reg == 0xe2 ||  in is_word_sized()
1366 		  reg == 0xe4 || reg == 0xe6 || reg == 0xe8 || reg == 0x111 ||  in is_word_sized()
1367 		  reg == 0x121 || reg == 0x131 || reg == 0x191 || reg == 0x1a1;  in is_word_sized()
1369 		return (((reg & 0xff00) == 0x100 ||  in is_word_sized()
1370 		    (reg & 0xff00) == 0x200) &&  in is_word_sized()
1371 		   ((reg & 0x00ff) == 0x50 ||  in is_word_sized()
1372 		    (reg & 0x00ff) == 0x53 ||  in is_word_sized()
1373 		    (reg & 0x00ff) == 0x55)) ||  in is_word_sized()
1374 		  (reg & 0xfff0) == 0x630 ||  in is_word_sized()
1375 		  reg == 0x640 || reg == 0x642 ||  in is_word_sized()
1376 		  reg == 0x662 ||  in is_word_sized()
1377 		  ((reg & 0xfff0) == 0x650 && (reg & 0x000f) >= 0x06) ||  in is_word_sized()
1378 		  reg == 0x73 || reg == 0x75 || reg == 0x77;  in is_word_sized()
1380 		return (((reg & 0xff00) == 0x100 ||  in is_word_sized()
1381 		    (reg & 0xff00) == 0x200) &&  in is_word_sized()
1382 		   ((reg & 0x00ff) == 0x50 ||  in is_word_sized()
1383 		    (reg & 0x00ff) == 0x53 ||  in is_word_sized()
1384 		    (reg & 0x00ff) == 0x55)) ||  in is_word_sized()
1385 		  (reg & 0xfff0) == 0x630 ||  in is_word_sized()
1386 		  reg == 0x402 ||  in is_word_sized()
1387 		  reg == 0x640 || reg == 0x642 ||  in is_word_sized()
1388 		  ((reg & 0xfff0) == 0x650 && (reg & 0x000f) >= 0x06) ||  in is_word_sized()
1389 		  reg == 0x73 || reg == 0x75 || reg == 0x77;  in is_word_sized()
1398 		return reg == 0x150 || reg == 0x153 || reg == 0x155 ||  in is_word_sized()
1399 		  (reg & 0xfff0) == 0x4c0 ||  in is_word_sized()
1400 		  reg == 0x402 ||  in is_word_sized()
1401 		  reg == 0x63a || reg == 0x63c || reg == 0x63e ||  in is_word_sized()
1402 		  reg == 0x640 || reg == 0x642 || reg == 0x64a ||  in is_word_sized()
1403 		  reg == 0x64c ||  in is_word_sized()
1404 		  reg == 0x73 || reg == 0x75 || reg == 0x77 || reg == 0x79 ||  in is_word_sized()
1405 		  reg == 0x7b || reg == 0x7d;  in is_word_sized()
1411  * On older chips, only registers 0x50-0x5f are banked.
1416 static inline void nct6775_set_bank(struct nct6775_data *data, u16 reg)  in nct6775_set_bank()  argument
1418 	u8 bank = reg >> 8;  in nct6775_set_bank()
1420 	if (data->bank != bank) {  in nct6775_set_bank()
1421 		outb_p(NCT6775_REG_BANK, data->addr + ADDR_REG_OFFSET);  in nct6775_set_bank()
1422 		outb_p(bank, data->addr + DATA_REG_OFFSET);  in nct6775_set_bank()
1423 		data->bank = bank;  in nct6775_set_bank()
1427 static u16 nct6775_read_value(struct nct6775_data *data, u16 reg)  in nct6775_read_value()  argument
1429 	int res, word_sized = is_word_sized(data, reg);  in nct6775_read_value()
1431 	nct6775_set_bank(data, reg);  in nct6775_read_value()
1432 	outb_p(reg & 0xff, data->addr + ADDR_REG_OFFSET);  in nct6775_read_value()
1433 	res = inb_p(data->addr + DATA_REG_OFFSET);  in nct6775_read_value()
1435 		outb_p((reg & 0xff) + 1,  in nct6775_read_value()
1436 		       data->addr + ADDR_REG_OFFSET);  in nct6775_read_value()
1437 		res = (res << 8) + inb_p(data->addr + DATA_REG_OFFSET);  in nct6775_read_value()
1442 static int nct6775_write_value(struct nct6775_data *data, u16 reg, u16 value)  in nct6775_write_value()  argument
1444 	int word_sized = is_word_sized(data, reg);  in nct6775_write_value()
1446 	nct6775_set_bank(data, reg);  in nct6775_write_value()
1447 	outb_p(reg & 0xff, data->addr + ADDR_REG_OFFSET);  in nct6775_write_value()
1449 		outb_p(value >> 8, data->addr + DATA_REG_OFFSET);  in nct6775_write_value()
1450 		outb_p((reg & 0xff) + 1,  in nct6775_write_value()
1451 		       data->addr + ADDR_REG_OFFSET);  in nct6775_write_value()
1453 	outb_p(value & 0xff, data->addr + DATA_REG_OFFSET);  in nct6775_write_value()
1457 /* We left-align 8-bit temperature values to make the code simpler */
1458 static u16 nct6775_read_temp(struct nct6775_data *data, u16 reg)  in nct6775_read_temp()  argument
1462 	res = nct6775_read_value(data, reg);  in nct6775_read_temp()
1463 	if (!is_word_sized(data, reg))  in nct6775_read_temp()
1469 static int nct6775_write_temp(struct nct6775_data *data, u16 reg, u16 value)  in nct6775_write_temp()  argument
1471 	if (!is_word_sized(data, reg))  in nct6775_write_temp()
1473 	return nct6775_write_value(data, reg, value);  in nct6775_write_temp()
1476 /* This function assumes that the caller holds data->update_lock */
1477 static void nct6775_write_fan_div(struct nct6775_data *data, int nr)  in nct6775_write_fan_div()  argument
1479 	u8 reg;  in nct6775_write_fan_div()  local
1483 		reg = (nct6775_read_value(data, NCT6775_REG_FANDIV1) & 0x70)  in nct6775_write_fan_div()
1484 		    | (data->fan_div[0] & 0x7);  in nct6775_write_fan_div()
1485 		nct6775_write_value(data, NCT6775_REG_FANDIV1, reg);  in nct6775_write_fan_div()
1488 		reg = (nct6775_read_value(data, NCT6775_REG_FANDIV1) & 0x7)  in nct6775_write_fan_div()
1489 		    | ((data->fan_div[1] << 4) & 0x70);  in nct6775_write_fan_div()
1490 		nct6775_write_value(data, NCT6775_REG_FANDIV1, reg);  in nct6775_write_fan_div()
1493 		reg = (nct6775_read_value(data, NCT6775_REG_FANDIV2) & 0x70)  in nct6775_write_fan_div()
1494 		    | (data->fan_div[2] & 0x7);  in nct6775_write_fan_div()
1495 		nct6775_write_value(data, NCT6775_REG_FANDIV2, reg);  in nct6775_write_fan_div()
1498 		reg = (nct6775_read_value(data, NCT6775_REG_FANDIV2) & 0x7)  in nct6775_write_fan_div()
1499 		    | ((data->fan_div[3] << 4) & 0x70);  in nct6775_write_fan_div()
1500 		nct6775_write_value(data, NCT6775_REG_FANDIV2, reg);  in nct6775_write_fan_div()
1505 static void nct6775_write_fan_div_common(struct nct6775_data *data, int nr)  in nct6775_write_fan_div_common()  argument
1507 	if (data->kind == nct6775)  in nct6775_write_fan_div_common()
1508 		nct6775_write_fan_div(data, nr);  in nct6775_write_fan_div_common()
1511 static void nct6775_update_fan_div(struct nct6775_data *data)  in nct6775_update_fan_div()  argument
1515 	i = nct6775_read_value(data, NCT6775_REG_FANDIV1);  in nct6775_update_fan_div()
1516 	data->fan_div[0] = i & 0x7;  in nct6775_update_fan_div()
1517 	data->fan_div[1] = (i & 0x70) >> 4;  in nct6775_update_fan_div()
1518 	i = nct6775_read_value(data, NCT6775_REG_FANDIV2);  in nct6775_update_fan_div()
1519 	data->fan_div[2] = i & 0x7;  in nct6775_update_fan_div()
1520 	if (data->has_fan & BIT(3))  in nct6775_update_fan_div()
1521 		data->fan_div[3] = (i & 0x70) >> 4;  in nct6775_update_fan_div()
1524 static void nct6775_update_fan_div_common(struct nct6775_data *data)  in nct6775_update_fan_div_common()  argument
1526 	if (data->kind == nct6775)  in nct6775_update_fan_div_common()
1527 		nct6775_update_fan_div(data);  in nct6775_update_fan_div_common()
1530 static void nct6775_init_fan_div(struct nct6775_data *data)  in nct6775_init_fan_div()  argument
1534 	nct6775_update_fan_div_common(data);  in nct6775_init_fan_div()
1541 	for (i = 0; i < ARRAY_SIZE(data->fan_div); i++) {  in nct6775_init_fan_div()
1542 		if (!(data->has_fan & BIT(i)))  in nct6775_init_fan_div()
1544 		if (data->fan_div[i] == 0) {  in nct6775_init_fan_div()
1545 			data->fan_div[i] = 7;  in nct6775_init_fan_div()
1546 			nct6775_write_fan_div_common(data, i);  in nct6775_init_fan_div()
1552 				    struct nct6775_data *data)  in nct6775_init_fan_common()  argument
1555 	u8 reg;  in nct6775_init_fan_common()  local
1557 	if (data->has_fan_div)  in nct6775_init_fan_common()
1558 		nct6775_init_fan_div(data);  in nct6775_init_fan_common()
1564 	for (i = 0; i < ARRAY_SIZE(data->fan_min); i++) {  in nct6775_init_fan_common()
1565 		if (data->has_fan_min & BIT(i)) {  in nct6775_init_fan_common()
1566 			reg = nct6775_read_value(data, data->REG_FAN_MIN[i]);  in nct6775_init_fan_common()
1567 			if (!reg)  in nct6775_init_fan_common()
1568 				nct6775_write_value(data, data->REG_FAN_MIN[i],  in nct6775_init_fan_common()
1569 						    data->has_fan_div ? 0xff  in nct6775_init_fan_common()
1576 				   struct nct6775_data *data, int nr, u16 reg)  in nct6775_select_fan_div()  argument
1578 	u8 fan_div = data->fan_div[nr];  in nct6775_select_fan_div()
1581 	if (!data->has_fan_div)  in nct6775_select_fan_div()
1589 	if (reg == 0x00 && fan_div < 0x07)  in nct6775_select_fan_div()
1591 	else if (reg != 0x00 && reg < 0x30 && fan_div > 0)  in nct6775_select_fan_div()
1592 		fan_div--;  in nct6775_select_fan_div()
1594 	if (fan_div != data->fan_div[nr]) {  in nct6775_select_fan_div()
1596 			nr + 1, div_from_reg(data->fan_div[nr]),  in nct6775_select_fan_div()
1600 		if (data->has_fan_min & BIT(nr)) {  in nct6775_select_fan_div()
1601 			fan_min = data->fan_min[nr];  in nct6775_select_fan_div()
1602 			if (fan_div > data->fan_div[nr]) {  in nct6775_select_fan_div()
1612 			if (fan_min != data->fan_min[nr]) {  in nct6775_select_fan_div()
1613 				data->fan_min[nr] = fan_min;  in nct6775_select_fan_div()
1614 				nct6775_write_value(data, data->REG_FAN_MIN[nr],  in nct6775_select_fan_div()
1618 		data->fan_div[nr] = fan_div;  in nct6775_select_fan_div()
1619 		nct6775_write_fan_div_common(data, nr);  in nct6775_select_fan_div()
1625 	struct nct6775_data *data = dev_get_drvdata(dev);  in nct6775_update_pwm()  local
1627 	int fanmodecfg, reg;  in nct6775_update_pwm()  local
1630 	for (i = 0; i < data->pwm_num; i++) {  in nct6775_update_pwm()
1631 		if (!(data->has_pwm & BIT(i)))  in nct6775_update_pwm()
1634 		duty_is_dc = data->REG_PWM_MODE[i] &&  in nct6775_update_pwm()
1635 		  (nct6775_read_value(data, data->REG_PWM_MODE[i])  in nct6775_update_pwm()
1636 		   & data->PWM_MODE_MASK[i]);  in nct6775_update_pwm()
1637 		data->pwm_mode[i] = !duty_is_dc;  in nct6775_update_pwm()
1639 		fanmodecfg = nct6775_read_value(data, data->REG_FAN_MODE[i]);  in nct6775_update_pwm()
1640 		for (j = 0; j < ARRAY_SIZE(data->REG_PWM); j++) {  in nct6775_update_pwm()
1641 			if (data->REG_PWM[j] && data->REG_PWM[j][i]) {  in nct6775_update_pwm()
1642 				data->pwm[j][i]  in nct6775_update_pwm()
1643 				  = nct6775_read_value(data,  in nct6775_update_pwm()
1644 						       data->REG_PWM[j][i]);  in nct6775_update_pwm()
1648 		data->pwm_enable[i] = reg_to_pwm_enable(data->pwm[0][i],  in nct6775_update_pwm()
1651 		if (!data->temp_tolerance[0][i] ||  in nct6775_update_pwm()
1652 		    data->pwm_enable[i] != speed_cruise)  in nct6775_update_pwm()
1653 			data->temp_tolerance[0][i] = fanmodecfg & 0x0f;  in nct6775_update_pwm()
1654 		if (!data->target_speed_tolerance[i] ||  in nct6775_update_pwm()
1655 		    data->pwm_enable[i] == speed_cruise) {  in nct6775_update_pwm()
1658 			if (data->REG_TOLERANCE_H) {  in nct6775_update_pwm()
1659 				t |= (nct6775_read_value(data,  in nct6775_update_pwm()
1660 				      data->REG_TOLERANCE_H[i]) & 0x70) >> 1;  in nct6775_update_pwm()
1662 			data->target_speed_tolerance[i] = t;  in nct6775_update_pwm()
1665 		data->temp_tolerance[1][i] =  in nct6775_update_pwm()
1666 			nct6775_read_value(data,  in nct6775_update_pwm()
1667 					data->REG_CRITICAL_TEMP_TOLERANCE[i]);  in nct6775_update_pwm()
1669 		reg = nct6775_read_value(data, data->REG_TEMP_SEL[i]);  in nct6775_update_pwm()
1670 		data->pwm_temp_sel[i] = reg & 0x1f;  in nct6775_update_pwm()
1672 		if (reg & 0x80)  in nct6775_update_pwm()
1673 			data->pwm[2][i] = 0;  in nct6775_update_pwm()
1675 		if (!data->REG_WEIGHT_TEMP_SEL[i])  in nct6775_update_pwm()
1678 		reg = nct6775_read_value(data, data->REG_WEIGHT_TEMP_SEL[i]);  in nct6775_update_pwm()
1679 		data->pwm_weight_temp_sel[i] = reg & 0x1f;  in nct6775_update_pwm()
1681 		if (!(reg & 0x80))  in nct6775_update_pwm()
1682 			data->pwm_weight_temp_sel[i] = 0;  in nct6775_update_pwm()
1684 		/* Weight temp data */  in nct6775_update_pwm()
1685 		for (j = 0; j < ARRAY_SIZE(data->weight_temp); j++) {  in nct6775_update_pwm()
1686 			data->weight_temp[j][i]  in nct6775_update_pwm()
1687 			  = nct6775_read_value(data,  in nct6775_update_pwm()
1688 					       data->REG_WEIGHT_TEMP[j][i]);  in nct6775_update_pwm()
1695 	struct nct6775_data *data = dev_get_drvdata(dev);  in nct6775_update_pwm_limits()  local
1697 	u8 reg;  in nct6775_update_pwm_limits()  local
1700 	for (i = 0; i < data->pwm_num; i++) {  in nct6775_update_pwm_limits()
1701 		if (!(data->has_pwm & BIT(i)))  in nct6775_update_pwm_limits()
1704 		for (j = 0; j < ARRAY_SIZE(data->fan_time); j++) {  in nct6775_update_pwm_limits()
1705 			data->fan_time[j][i] =  in nct6775_update_pwm_limits()
1706 			  nct6775_read_value(data, data->REG_FAN_TIME[j][i]);  in nct6775_update_pwm_limits()
1709 		reg_t = nct6775_read_value(data, data->REG_TARGET[i]);  in nct6775_update_pwm_limits()
1711 		if (!data->target_temp[i] ||  in nct6775_update_pwm_limits()
1712 		    data->pwm_enable[i] == thermal_cruise)  in nct6775_update_pwm_limits()
1713 			data->target_temp[i] = reg_t & data->target_temp_mask;  in nct6775_update_pwm_limits()
1714 		if (!data->target_speed[i] ||  in nct6775_update_pwm_limits()
1715 		    data->pwm_enable[i] == speed_cruise) {  in nct6775_update_pwm_limits()
1716 			if (data->REG_TOLERANCE_H) {  in nct6775_update_pwm_limits()
1717 				reg_t |= (nct6775_read_value(data,  in nct6775_update_pwm_limits()
1718 					data->REG_TOLERANCE_H[i]) & 0x0f) << 8;  in nct6775_update_pwm_limits()
1720 			data->target_speed[i] = reg_t;  in nct6775_update_pwm_limits()
1723 		for (j = 0; j < data->auto_pwm_num; j++) {  in nct6775_update_pwm_limits()
1724 			data->auto_pwm[i][j] =  in nct6775_update_pwm_limits()
1725 			  nct6775_read_value(data,  in nct6775_update_pwm_limits()
1726 					     NCT6775_AUTO_PWM(data, i, j));  in nct6775_update_pwm_limits()
1727 			data->auto_temp[i][j] =  in nct6775_update_pwm_limits()
1728 			  nct6775_read_value(data,  in nct6775_update_pwm_limits()
1729 					     NCT6775_AUTO_TEMP(data, i, j));  in nct6775_update_pwm_limits()
1732 		/* critical auto_pwm temperature data */  in nct6775_update_pwm_limits()
1733 		data->auto_temp[i][data->auto_pwm_num] =  in nct6775_update_pwm_limits()
1734 			nct6775_read_value(data, data->REG_CRITICAL_TEMP[i]);  in nct6775_update_pwm_limits()
1736 		switch (data->kind) {  in nct6775_update_pwm_limits()
1738 			reg = nct6775_read_value(data,  in nct6775_update_pwm_limits()
1740 			data->auto_pwm[i][data->auto_pwm_num] =  in nct6775_update_pwm_limits()
1741 						(reg & 0x02) ? 0xff : 0x00;  in nct6775_update_pwm_limits()
1744 			data->auto_pwm[i][data->auto_pwm_num] = 0xff;  in nct6775_update_pwm_limits()
1756 			reg = nct6775_read_value(data,  in nct6775_update_pwm_limits()
1757 					data->REG_CRITICAL_PWM_ENABLE[i]);  in nct6775_update_pwm_limits()
1758 			if (reg & data->CRITICAL_PWM_ENABLE_MASK)  in nct6775_update_pwm_limits()
1759 				reg = nct6775_read_value(data,  in nct6775_update_pwm_limits()
1760 					data->REG_CRITICAL_PWM[i]);  in nct6775_update_pwm_limits()
1762 				reg = 0xff;  in nct6775_update_pwm_limits()
1763 			data->auto_pwm[i][data->auto_pwm_num] = reg;  in nct6775_update_pwm_limits()
1771 	struct nct6775_data *data = dev_get_drvdata(dev);  in nct6775_update_device()  local
1774 	mutex_lock(&data->update_lock);  in nct6775_update_device()
1776 	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)  in nct6775_update_device()
1777 	    || !data->valid) {  in nct6775_update_device()
1779 		nct6775_update_fan_div_common(data);  in nct6775_update_device()
1782 		for (i = 0; i < data->in_num; i++) {  in nct6775_update_device()
1783 			if (!(data->have_in & BIT(i)))  in nct6775_update_device()
1786 			data->in[i][0] = nct6775_read_value(data,  in nct6775_update_device()
1787 							    data->REG_VIN[i]);  in nct6775_update_device()
1788 			data->in[i][1] = nct6775_read_value(data,  in nct6775_update_device()
1789 					  data->REG_IN_MINMAX[0][i]);  in nct6775_update_device()
1790 			data->in[i][2] = nct6775_read_value(data,  in nct6775_update_device()
1791 					  data->REG_IN_MINMAX[1][i]);  in nct6775_update_device()
1795 		for (i = 0; i < ARRAY_SIZE(data->rpm); i++) {  in nct6775_update_device()
1796 			u16 reg;  in nct6775_update_device()  local
1798 			if (!(data->has_fan & BIT(i)))  in nct6775_update_device()
1801 			reg = nct6775_read_value(data, data->REG_FAN[i]);  in nct6775_update_device()
1802 			data->rpm[i] = data->fan_from_reg(reg,  in nct6775_update_device()
1803 							  data->fan_div[i]);  in nct6775_update_device()
1805 			if (data->has_fan_min & BIT(i))  in nct6775_update_device()
1806 				data->fan_min[i] = nct6775_read_value(data,  in nct6775_update_device()
1807 					   data->REG_FAN_MIN[i]);  in nct6775_update_device()
1809 			if (data->REG_FAN_PULSES[i]) {  in nct6775_update_device()
1810 				data->fan_pulses[i] =  in nct6775_update_device()
1811 				  (nct6775_read_value(data,  in nct6775_update_device()
1812 						      data->REG_FAN_PULSES[i])  in nct6775_update_device()
1813 				   >> data->FAN_PULSE_SHIFT[i]) & 0x03;  in nct6775_update_device()
1816 			nct6775_select_fan_div(dev, data, i, reg);  in nct6775_update_device()
1824 			if (!(data->have_temp & BIT(i)))  in nct6775_update_device()
1826 			for (j = 0; j < ARRAY_SIZE(data->reg_temp); j++) {  in nct6775_update_device()
1827 				if (data->reg_temp[j][i])  in nct6775_update_device()
1828 					data->temp[j][i]  in nct6775_update_device()
1829 					  = nct6775_read_temp(data,  in nct6775_update_device()
1830 						data->reg_temp[j][i]);  in nct6775_update_device()
1833 			    !(data->have_temp_fixed & BIT(i)))  in nct6775_update_device()
1835 			data->temp_offset[i]  in nct6775_update_device()
1836 			  = nct6775_read_value(data, data->REG_TEMP_OFFSET[i]);  in nct6775_update_device()
1839 		data->alarms = 0;  in nct6775_update_device()
1843 			if (!data->REG_ALARM[i])  in nct6775_update_device()
1845 			alarm = nct6775_read_value(data, data->REG_ALARM[i]);  in nct6775_update_device()
1846 			data->alarms |= ((u64)alarm) << (i << 3);  in nct6775_update_device()
1849 		data->beeps = 0;  in nct6775_update_device()
1853 			if (!data->REG_BEEP[i])  in nct6775_update_device()
1855 			beep = nct6775_read_value(data, data->REG_BEEP[i]);  in nct6775_update_device()
1856 			data->beeps |= ((u64)beep) << (i << 3);  in nct6775_update_device()
1859 		data->last_updated = jiffies;  in nct6775_update_device()
1860 		data->valid = true;  in nct6775_update_device()
1863 	mutex_unlock(&data->update_lock);  in nct6775_update_device()
1864 	return data;  in nct6775_update_device()
1873 	struct nct6775_data *data = nct6775_update_device(dev);  in show_in_reg()  local
1875 	int index = sattr->index;  in show_in_reg()
1876 	int nr = sattr->nr;  in show_in_reg()
1878 	return sprintf(buf, "%ld\n", in_from_reg(data->in[nr][index], nr));  in show_in_reg()
1885 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_in_reg()  local
1887 	int index = sattr->index;  in store_in_reg()
1888 	int nr = sattr->nr;  in store_in_reg()
1895 	mutex_lock(&data->update_lock);  in store_in_reg()
1896 	data->in[nr][index] = in_to_reg(val, nr);  in store_in_reg()
1897 	nct6775_write_value(data, data->REG_IN_MINMAX[index - 1][nr],  in store_in_reg()
1898 			    data->in[nr][index]);  in store_in_reg()
1899 	mutex_unlock(&data->update_lock);  in store_in_reg()
1906 	struct nct6775_data *data = nct6775_update_device(dev);  in show_alarm()  local
1908 	int nr = data->ALARM_BITS[sattr->index];  in show_alarm()
1911 		       (unsigned int)((data->alarms >> nr) & 0x01));  in show_alarm()
1914 static int find_temp_source(struct nct6775_data *data, int index, int count)  in find_temp_source()  argument
1916 	int source = data->temp_src[index];  in find_temp_source()
1922 		src = nct6775_read_value(data,  in find_temp_source()
1923 					 data->REG_TEMP_SOURCE[nr]) & 0x1f;  in find_temp_source()
1927 	return -ENODEV;  in find_temp_source()
1934 	struct nct6775_data *data = nct6775_update_device(dev);  in show_temp_alarm()  local
1942 	nr = find_temp_source(data, sattr->index, data->num_temp_alarms);  in show_temp_alarm()
1944 		int bit = data->ALARM_BITS[nr + TEMP_ALARM_BASE];  in show_temp_alarm()
1946 		alarm = (data->alarms >> bit) & 0x01;  in show_temp_alarm()
1955 	struct nct6775_data *data = nct6775_update_device(dev);  in show_beep()  local
1956 	int nr = data->BEEP_BITS[sattr->index];  in show_beep()
1959 		       (unsigned int)((data->beeps >> nr) & 0x01));  in show_beep()
1967 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_beep()  local
1968 	int nr = data->BEEP_BITS[sattr->index];  in store_beep()
1977 		return -EINVAL;  in store_beep()
1979 	mutex_lock(&data->update_lock);  in store_beep()
1981 		data->beeps |= (1ULL << nr);  in store_beep()
1983 		data->beeps &= ~(1ULL << nr);  in store_beep()
1984 	nct6775_write_value(data, data->REG_BEEP[regindex],  in store_beep()
1985 			    (data->beeps >> (regindex << 3)) & 0xff);  in store_beep()
1986 	mutex_unlock(&data->update_lock);  in store_beep()
1994 	struct nct6775_data *data = nct6775_update_device(dev);  in show_temp_beep()  local
2003 	nr = find_temp_source(data, sattr->index, data->num_temp_beeps);  in show_temp_beep()
2005 		int bit = data->BEEP_BITS[nr + TEMP_ALARM_BASE];  in show_temp_beep()
2007 		beep = (data->beeps >> bit) & 0x01;  in show_temp_beep()
2017 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_temp_beep()  local
2026 		return -EINVAL;  in store_temp_beep()
2028 	nr = find_temp_source(data, sattr->index, data->num_temp_beeps);  in store_temp_beep()
2032 	bit = data->BEEP_BITS[nr + TEMP_ALARM_BASE];  in store_temp_beep()
2035 	mutex_lock(&data->update_lock);  in store_temp_beep()
2037 		data->beeps |= (1ULL << bit);  in store_temp_beep()
2039 		data->beeps &= ~(1ULL << bit);  in store_temp_beep()
2040 	nct6775_write_value(data, data->REG_BEEP[regindex],  in store_temp_beep()
2041 			    (data->beeps >> (regindex << 3)) & 0xff);  in store_temp_beep()
2042 	mutex_unlock(&data->update_lock);  in store_temp_beep()
2051 	struct nct6775_data *data = dev_get_drvdata(dev);  in nct6775_in_is_visible()  local
2054 	if (!(data->have_in & BIT(in)))  in nct6775_in_is_visible()
2057 	return attr->mode;  in nct6775_in_is_visible()
2091 	struct nct6775_data *data = nct6775_update_device(dev);  in show_fan()  local
2093 	int nr = sattr->index;  in show_fan()
2095 	return sprintf(buf, "%d\n", data->rpm[nr]);  in show_fan()
2101 	struct nct6775_data *data = nct6775_update_device(dev);  in show_fan_min()  local
2103 	int nr = sattr->index;  in show_fan_min()
2106 		       data->fan_from_reg_min(data->fan_min[nr],  in show_fan_min()
2107 					      data->fan_div[nr]));  in show_fan_min()
2113 	struct nct6775_data *data = nct6775_update_device(dev);  in show_fan_div()  local
2115 	int nr = sattr->index;  in show_fan_div()
2117 	return sprintf(buf, "%u\n", div_from_reg(data->fan_div[nr]));  in show_fan_div()
2124 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_fan_min()  local
2126 	int nr = sattr->index;  in store_fan_min()
2128 	unsigned int reg;  in store_fan_min()  local
2136 	mutex_lock(&data->update_lock);  in store_fan_min()
2137 	if (!data->has_fan_div) {  in store_fan_min()
2147 		data->fan_min[nr] = val;  in store_fan_min()
2152 		data->fan_min[nr] = 255;  in store_fan_min()
2153 		new_div = data->fan_div[nr]; /* No change */  in store_fan_min()
2157 	reg = 1350000U / val;  in store_fan_min()
2158 	if (reg >= 128 * 255) {  in store_fan_min()
2163 		data->fan_min[nr] = 254;  in store_fan_min()
2167 			 nr + 1, val, data->fan_from_reg_min(254, 7));  in store_fan_min()
2168 	} else if (!reg) {  in store_fan_min()
2173 		data->fan_min[nr] = 1;  in store_fan_min()
2177 			 nr + 1, val, data->fan_from_reg_min(1, 0));  in store_fan_min()
2185 		while (reg > 192 && new_div < 7) {  in store_fan_min()
2186 			reg >>= 1;  in store_fan_min()
2189 		data->fan_min[nr] = reg;  in store_fan_min()
2197 	if (new_div != data->fan_div[nr]) {  in store_fan_min()
2199 			nr + 1, div_from_reg(data->fan_div[nr]),  in store_fan_min()
2201 		data->fan_div[nr] = new_div;  in store_fan_min()
2202 		nct6775_write_fan_div_common(data, nr);  in store_fan_min()
2204 		data->last_updated = jiffies;  in store_fan_min()
2208 	nct6775_write_value(data, data->REG_FAN_MIN[nr], data->fan_min[nr]);  in store_fan_min()
2209 	mutex_unlock(&data->update_lock);  in store_fan_min()
2217 	struct nct6775_data *data = nct6775_update_device(dev);  in show_fan_pulses()  local
2219 	int p = data->fan_pulses[sattr->index];  in show_fan_pulses()
2228 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_fan_pulses()  local
2230 	int nr = sattr->index;  in store_fan_pulses()
2233 	u8 reg;  in store_fan_pulses()  local
2240 		return -EINVAL;  in store_fan_pulses()
2242 	mutex_lock(&data->update_lock);  in store_fan_pulses()
2243 	data->fan_pulses[nr] = val & 3;  in store_fan_pulses()
2244 	reg = nct6775_read_value(data, data->REG_FAN_PULSES[nr]);  in store_fan_pulses()
2245 	reg &= ~(0x03 << data->FAN_PULSE_SHIFT[nr]);  in store_fan_pulses()
2246 	reg |= (val & 3) << data->FAN_PULSE_SHIFT[nr];  in store_fan_pulses()
2247 	nct6775_write_value(data, data->REG_FAN_PULSES[nr], reg);  in store_fan_pulses()
2248 	mutex_unlock(&data->update_lock);  in store_fan_pulses()
2257 	struct nct6775_data *data = dev_get_drvdata(dev);  in nct6775_fan_is_visible()  local
2261 	if (!(data->has_fan & BIT(fan)))  in nct6775_fan_is_visible()
2264 	if (nr == 1 && data->ALARM_BITS[FAN_ALARM_BASE + fan] == -1)  in nct6775_fan_is_visible()
2266 	if (nr == 2 && data->BEEP_BITS[FAN_ALARM_BASE + fan] == -1)  in nct6775_fan_is_visible()
2268 	if (nr == 3 && !data->REG_FAN_PULSES[fan])  in nct6775_fan_is_visible()
2270 	if (nr == 4 && !(data->has_fan_min & BIT(fan)))  in nct6775_fan_is_visible()
2272 	if (nr == 5 && data->kind != nct6775)  in nct6775_fan_is_visible()
2275 	return attr->mode;  in nct6775_fan_is_visible()
2313 	struct nct6775_data *data = nct6775_update_device(dev);  in show_temp_label()  local
2315 	int nr = sattr->index;  in show_temp_label()
2317 	return sprintf(buf, "%s\n", data->temp_label[data->temp_src[nr]]);  in show_temp_label()
2323 	struct nct6775_data *data = nct6775_update_device(dev);  in show_temp()  local
2325 	int nr = sattr->nr;  in show_temp()
2326 	int index = sattr->index;  in show_temp()
2328 	return sprintf(buf, "%d\n", LM75_TEMP_FROM_REG(data->temp[index][nr]));  in show_temp()
2335 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_temp()  local
2337 	int nr = sattr->nr;  in store_temp()
2338 	int index = sattr->index;  in store_temp()
2346 	mutex_lock(&data->update_lock);  in store_temp()
2347 	data->temp[index][nr] = LM75_TEMP_TO_REG(val);  in store_temp()
2348 	nct6775_write_temp(data, data->reg_temp[index][nr],  in store_temp()
2349 			   data->temp[index][nr]);  in store_temp()
2350 	mutex_unlock(&data->update_lock);  in store_temp()
2357 	struct nct6775_data *data = nct6775_update_device(dev);  in show_temp_offset()  local
2360 	return sprintf(buf, "%d\n", data->temp_offset[sattr->index] * 1000);  in show_temp_offset()
2367 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_temp_offset()  local
2369 	int nr = sattr->index;  in store_temp_offset()
2377 	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);  in store_temp_offset()
2379 	mutex_lock(&data->update_lock);  in store_temp_offset()
2380 	data->temp_offset[nr] = val;  in store_temp_offset()
2381 	nct6775_write_value(data, data->REG_TEMP_OFFSET[nr], val);  in store_temp_offset()
2382 	mutex_unlock(&data->update_lock);  in store_temp_offset()
2390 	struct nct6775_data *data = nct6775_update_device(dev);  in show_temp_type()  local
2392 	int nr = sattr->index;  in show_temp_type()
2394 	return sprintf(buf, "%d\n", (int)data->temp_type[nr]);  in show_temp_type()
2401 	struct nct6775_data *data = nct6775_update_device(dev);  in store_temp_type()  local
2403 	int nr = sattr->index;  in store_temp_type()
2413 		return -EINVAL;  in store_temp_type()
2415 	mutex_lock(&data->update_lock);  in store_temp_type()
2417 	data->temp_type[nr] = val;  in store_temp_type()
2419 	dbit = data->DIODE_MASK << nr;  in store_temp_type()
2420 	vbat = nct6775_read_value(data, data->REG_VBAT) & ~vbit;  in store_temp_type()
2421 	diode = nct6775_read_value(data, data->REG_DIODE) & ~dbit;  in store_temp_type()
2433 	nct6775_write_value(data, data->REG_VBAT, vbat);  in store_temp_type()
2434 	nct6775_write_value(data, data->REG_DIODE, diode);  in store_temp_type()
2436 	mutex_unlock(&data->update_lock);  in store_temp_type()
2444 	struct nct6775_data *data = dev_get_drvdata(dev);  in nct6775_temp_is_visible()  local
2448 	if (!(data->have_temp & BIT(temp)))  in nct6775_temp_is_visible()
2451 	if (nr == 1 && !data->temp_label)  in nct6775_temp_is_visible()
2454 	if (nr == 2 && find_temp_source(data, temp, data->num_temp_alarms) < 0)  in nct6775_temp_is_visible()
2457 	if (nr == 3 && find_temp_source(data, temp, data->num_temp_beeps) < 0)  in nct6775_temp_is_visible()
2460 	if (nr == 4 && !data->reg_temp[1][temp])	/* max */  in nct6775_temp_is_visible()
2463 	if (nr == 5 && !data->reg_temp[2][temp])	/* max_hyst */  in nct6775_temp_is_visible()
2466 	if (nr == 6 && !data->reg_temp[3][temp])	/* crit */  in nct6775_temp_is_visible()
2469 	if (nr == 7 && !data->reg_temp[4][temp])	/* lcrit */  in nct6775_temp_is_visible()
2473 	if (nr > 7 && !(data->have_temp_fixed & BIT(temp)))  in nct6775_temp_is_visible()
2476 	return attr->mode;  in nct6775_temp_is_visible()
2525 	struct nct6775_data *data = nct6775_update_device(dev);  in show_pwm_mode()  local
2528 	return sprintf(buf, "%d\n", data->pwm_mode[sattr->index]);  in show_pwm_mode()
2535 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_pwm_mode()  local
2537 	int nr = sattr->index;  in store_pwm_mode()
2540 	u8 reg;  in store_pwm_mode()  local
2547 		return -EINVAL;  in store_pwm_mode()
2550 	if (data->REG_PWM_MODE[nr] == 0) {  in store_pwm_mode()
2552 			return -EINVAL;  in store_pwm_mode()
2556 	mutex_lock(&data->update_lock);  in store_pwm_mode()
2557 	data->pwm_mode[nr] = val;  in store_pwm_mode()
2558 	reg = nct6775_read_value(data, data->REG_PWM_MODE[nr]);  in store_pwm_mode()
2559 	reg &= ~data->PWM_MODE_MASK[nr];  in store_pwm_mode()
2561 		reg |= data->PWM_MODE_MASK[nr];  in store_pwm_mode()
2562 	nct6775_write_value(data, data->REG_PWM_MODE[nr], reg);  in store_pwm_mode()
2563 	mutex_unlock(&data->update_lock);  in store_pwm_mode()
2570 	struct nct6775_data *data = nct6775_update_device(dev);  in show_pwm()  local
2572 	int nr = sattr->nr;  in show_pwm()
2573 	int index = sattr->index;  in show_pwm()
2580 	if (index == 0 && data->pwm_enable[nr] > manual)  in show_pwm()
2581 		pwm = nct6775_read_value(data, data->REG_PWM_READ[nr]);  in show_pwm()
2583 		pwm = data->pwm[index][nr];  in show_pwm()
2592 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_pwm()  local
2594 	int nr = sattr->nr;  in store_pwm()
2595 	int index = sattr->index;  in store_pwm()
2597 	int minval[7] = { 0, 1, 1, data->pwm[2][nr], 0, 0, 0 };  in store_pwm()
2599 	  = { 255, 255, data->pwm[3][nr] ? : 255, 255, 255, 255, 255 };  in store_pwm()
2601 	u8 reg;  in store_pwm()  local
2608 	mutex_lock(&data->update_lock);  in store_pwm()
2609 	data->pwm[index][nr] = val;  in store_pwm()
2610 	nct6775_write_value(data, data->REG_PWM[index][nr], val);  in store_pwm()
2612 		reg = nct6775_read_value(data, data->REG_TEMP_SEL[nr]);  in store_pwm()
2613 		reg &= 0x7f;  in store_pwm()
2615 			reg |= 0x80;  in store_pwm()
2616 		nct6775_write_value(data, data->REG_TEMP_SEL[nr], reg);  in store_pwm()
2618 	mutex_unlock(&data->update_lock);  in store_pwm()
2622 /* Returns 0 if OK, -EINVAL otherwise */
2623 static int check_trip_points(struct nct6775_data *data, int nr)  in check_trip_points()  argument
2627 	for (i = 0; i < data->auto_pwm_num - 1; i++) {  in check_trip_points()
2628 		if (data->auto_temp[nr][i] > data->auto_temp[nr][i + 1])  in check_trip_points()
2629 			return -EINVAL;  in check_trip_points()
2631 	for (i = 0; i < data->auto_pwm_num - 1; i++) {  in check_trip_points()
2632 		if (data->auto_pwm[nr][i] > data->auto_pwm[nr][i + 1])  in check_trip_points()
2633 			return -EINVAL;  in check_trip_points()
2636 	if (data->auto_pwm[nr][data->auto_pwm_num]) {  in check_trip_points()
2637 		if (data->auto_temp[nr][data->auto_pwm_num - 1] >  in check_trip_points()
2638 				data->auto_temp[nr][data->auto_pwm_num] ||  in check_trip_points()
2639 		    data->auto_pwm[nr][data->auto_pwm_num - 1] >  in check_trip_points()
2640 				data->auto_pwm[nr][data->auto_pwm_num])  in check_trip_points()
2641 			return -EINVAL;  in check_trip_points()
2646 static void pwm_update_registers(struct nct6775_data *data, int nr)  in pwm_update_registers()  argument
2648 	u8 reg;  in pwm_update_registers()  local
2650 	switch (data->pwm_enable[nr]) {  in pwm_update_registers()
2655 		reg = nct6775_read_value(data, data->REG_FAN_MODE[nr]);  in pwm_update_registers()
2656 		reg = (reg & ~data->tolerance_mask) |  in pwm_update_registers()
2657 		  (data->target_speed_tolerance[nr] & data->tolerance_mask);  in pwm_update_registers()
2658 		nct6775_write_value(data, data->REG_FAN_MODE[nr], reg);  in pwm_update_registers()
2659 		nct6775_write_value(data, data->REG_TARGET[nr],  in pwm_update_registers()
2660 				    data->target_speed[nr] & 0xff);  in pwm_update_registers()
2661 		if (data->REG_TOLERANCE_H) {  in pwm_update_registers()
2662 			reg = (data->target_speed[nr] >> 8) & 0x0f;  in pwm_update_registers()
2663 			reg |= (data->target_speed_tolerance[nr] & 0x38) << 1;  in pwm_update_registers()
2664 			nct6775_write_value(data,  in pwm_update_registers()
2665 					    data->REG_TOLERANCE_H[nr],  in pwm_update_registers()
2666 					    reg);  in pwm_update_registers()
2670 		nct6775_write_value(data, data->REG_TARGET[nr],  in pwm_update_registers()
2671 				    data->target_temp[nr]);  in pwm_update_registers()
2674 		reg = nct6775_read_value(data, data->REG_FAN_MODE[nr]);  in pwm_update_registers()
2675 		reg = (reg & ~data->tolerance_mask) |  in pwm_update_registers()
2676 		  data->temp_tolerance[0][nr];  in pwm_update_registers()
2677 		nct6775_write_value(data, data->REG_FAN_MODE[nr], reg);  in pwm_update_registers()
2685 	struct nct6775_data *data = nct6775_update_device(dev);  in show_pwm_enable()  local
2688 	return sprintf(buf, "%d\n", data->pwm_enable[sattr->index]);  in show_pwm_enable()
2695 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_pwm_enable()  local
2697 	int nr = sattr->index;  in store_pwm_enable()
2700 	u16 reg;  in store_pwm_enable()  local
2707 		return -EINVAL;  in store_pwm_enable()
2709 	if (val == sf3 && data->kind != nct6775)  in store_pwm_enable()
2710 		return -EINVAL;  in store_pwm_enable()
2712 	if (val == sf4 && check_trip_points(data, nr)) {  in store_pwm_enable()
2715 		return -EINVAL;  in store_pwm_enable()
2718 	mutex_lock(&data->update_lock);  in store_pwm_enable()
2719 	data->pwm_enable[nr] = val;  in store_pwm_enable()
2724 		data->pwm[0][nr] = 255;  in store_pwm_enable()
2725 		nct6775_write_value(data, data->REG_PWM[0][nr], 255);  in store_pwm_enable()
2727 	pwm_update_registers(data, nr);  in store_pwm_enable()
2728 	reg = nct6775_read_value(data, data->REG_FAN_MODE[nr]);  in store_pwm_enable()
2729 	reg &= 0x0f;  in store_pwm_enable()
2730 	reg |= pwm_enable_to_reg(val) << 4;  in store_pwm_enable()
2731 	nct6775_write_value(data, data->REG_FAN_MODE[nr], reg);  in store_pwm_enable()
2732 	mutex_unlock(&data->update_lock);  in store_pwm_enable()
2737 show_pwm_temp_sel_common(struct nct6775_data *data, char *buf, int src)  in show_pwm_temp_sel_common()  argument
2742 		if (!(data->have_temp & BIT(i)))  in show_pwm_temp_sel_common()
2744 		if (src == data->temp_src[i]) {  in show_pwm_temp_sel_common()
2756 	struct nct6775_data *data = nct6775_update_device(dev);  in show_pwm_temp_sel()  local
2758 	int index = sattr->index;  in show_pwm_temp_sel()
2760 	return show_pwm_temp_sel_common(data, buf, data->pwm_temp_sel[index]);  in show_pwm_temp_sel()
2767 	struct nct6775_data *data = nct6775_update_device(dev);  in store_pwm_temp_sel()  local
2769 	int nr = sattr->index;  in store_pwm_temp_sel()
2771 	int err, reg, src;  in store_pwm_temp_sel()  local
2777 		return -EINVAL;  in store_pwm_temp_sel()
2778 	if (!(data->have_temp & BIT(val - 1)) || !data->temp_src[val - 1])  in store_pwm_temp_sel()
2779 		return -EINVAL;  in store_pwm_temp_sel()
2781 	mutex_lock(&data->update_lock);  in store_pwm_temp_sel()
2782 	src = data->temp_src[val - 1];  in store_pwm_temp_sel()
2783 	data->pwm_temp_sel[nr] = src;  in store_pwm_temp_sel()
2784 	reg = nct6775_read_value(data, data->REG_TEMP_SEL[nr]);  in store_pwm_temp_sel()
2785 	reg &= 0xe0;  in store_pwm_temp_sel()
2786 	reg |= src;  in store_pwm_temp_sel()
2787 	nct6775_write_value(data, data->REG_TEMP_SEL[nr], reg);  in store_pwm_temp_sel()
2788 	mutex_unlock(&data->update_lock);  in store_pwm_temp_sel()
2797 	struct nct6775_data *data = nct6775_update_device(dev);  in show_pwm_weight_temp_sel()  local
2799 	int index = sattr->index;  in show_pwm_weight_temp_sel()
2801 	return show_pwm_temp_sel_common(data, buf,  in show_pwm_weight_temp_sel()
2802 					data->pwm_weight_temp_sel[index]);  in show_pwm_weight_temp_sel()
2809 	struct nct6775_data *data = nct6775_update_device(dev);  in store_pwm_weight_temp_sel()  local
2811 	int nr = sattr->index;  in store_pwm_weight_temp_sel()
2813 	int err, reg, src;  in store_pwm_weight_temp_sel()  local
2819 		return -EINVAL;  in store_pwm_weight_temp_sel()
2821 	if (val && (!(data->have_temp & BIT(val - 1)) ||  in store_pwm_weight_temp_sel()
2822 		    !data->temp_src[val - 1]))  in store_pwm_weight_temp_sel()
2823 		return -EINVAL;  in store_pwm_weight_temp_sel()
2825 	mutex_lock(&data->update_lock);  in store_pwm_weight_temp_sel()
2827 		src = data->temp_src[val - 1];  in store_pwm_weight_temp_sel()
2828 		data->pwm_weight_temp_sel[nr] = src;  in store_pwm_weight_temp_sel()
2829 		reg = nct6775_read_value(data, data->REG_WEIGHT_TEMP_SEL[nr]);  in store_pwm_weight_temp_sel()
2830 		reg &= 0xe0;  in store_pwm_weight_temp_sel()
2831 		reg |= (src | 0x80);  in store_pwm_weight_temp_sel()
2832 		nct6775_write_value(data, data->REG_WEIGHT_TEMP_SEL[nr], reg);  in store_pwm_weight_temp_sel()
2834 		data->pwm_weight_temp_sel[nr] = 0;  in store_pwm_weight_temp_sel()
2835 		reg = nct6775_read_value(data, data->REG_WEIGHT_TEMP_SEL[nr]);  in store_pwm_weight_temp_sel()
2836 		reg &= 0x7f;  in store_pwm_weight_temp_sel()
2837 		nct6775_write_value(data, data->REG_WEIGHT_TEMP_SEL[nr], reg);  in store_pwm_weight_temp_sel()
2839 	mutex_unlock(&data->update_lock);  in store_pwm_weight_temp_sel()
2847 	struct nct6775_data *data = nct6775_update_device(dev);  in show_target_temp()  local
2850 	return sprintf(buf, "%d\n", data->target_temp[sattr->index] * 1000);  in show_target_temp()
2857 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_target_temp()  local
2859 	int nr = sattr->index;  in store_target_temp()
2868 			data->target_temp_mask);  in store_target_temp()
2870 	mutex_lock(&data->update_lock);  in store_target_temp()
2871 	data->target_temp[nr] = val;  in store_target_temp()
2872 	pwm_update_registers(data, nr);  in store_target_temp()
2873 	mutex_unlock(&data->update_lock);  in store_target_temp()
2880 	struct nct6775_data *data = nct6775_update_device(dev);  in show_target_speed()  local
2882 	int nr = sattr->index;  in show_target_speed()
2885 		       fan_from_reg16(data->target_speed[nr],  in show_target_speed()
2886 				      data->fan_div[nr]));  in show_target_speed()
2893 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_target_speed()  local
2895 	int nr = sattr->index;  in store_target_speed()
2905 	speed = fan_to_reg(val, data->fan_div[nr]);  in store_target_speed()
2907 	mutex_lock(&data->update_lock);  in store_target_speed()
2908 	data->target_speed[nr] = speed;  in store_target_speed()
2909 	pwm_update_registers(data, nr);  in store_target_speed()
2910 	mutex_unlock(&data->update_lock);  in store_target_speed()
2918 	struct nct6775_data *data = nct6775_update_device(dev);  in show_temp_tolerance()  local
2920 	int nr = sattr->nr;  in show_temp_tolerance()
2921 	int index = sattr->index;  in show_temp_tolerance()
2923 	return sprintf(buf, "%d\n", data->temp_tolerance[index][nr] * 1000);  in show_temp_tolerance()
2930 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_temp_tolerance()  local
2932 	int nr = sattr->nr;  in store_temp_tolerance()
2933 	int index = sattr->index;  in store_temp_tolerance()
2942 	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, data->tolerance_mask);  in store_temp_tolerance()
2944 	mutex_lock(&data->update_lock);  in store_temp_tolerance()
2945 	data->temp_tolerance[index][nr] = val;  in store_temp_tolerance()
2947 		pwm_update_registers(data, nr);  in store_temp_tolerance()
2949 		nct6775_write_value(data,  in store_temp_tolerance()
2950 				    data->REG_CRITICAL_TEMP_TOLERANCE[nr],  in store_temp_tolerance()
2952 	mutex_unlock(&data->update_lock);  in store_temp_tolerance()
2967 	struct nct6775_data *data = nct6775_update_device(dev);  in show_speed_tolerance()  local
2969 	int nr = sattr->index;  in show_speed_tolerance()
2970 	int target = data->target_speed[nr];  in show_speed_tolerance()
2974 		int low = target - data->target_speed_tolerance[nr];  in show_speed_tolerance()
2975 		int high = target + data->target_speed_tolerance[nr];  in show_speed_tolerance()
2984 		tolerance = (fan_from_reg16(low, data->fan_div[nr])  in show_speed_tolerance()
2985 			     - fan_from_reg16(high, data->fan_div[nr])) / 2;  in show_speed_tolerance()
2995 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_speed_tolerance()  local
2997 	int nr = sattr->index;  in store_speed_tolerance()
3006 	high = fan_from_reg16(data->target_speed[nr],  in store_speed_tolerance()
3007 			      data->fan_div[nr]) + val;  in store_speed_tolerance()
3008 	low = fan_from_reg16(data->target_speed[nr],  in store_speed_tolerance()
3009 			     data->fan_div[nr]) - val;  in store_speed_tolerance()
3015 	val = (fan_to_reg(low, data->fan_div[nr]) -  in store_speed_tolerance()
3016 	       fan_to_reg(high, data->fan_div[nr])) / 2;  in store_speed_tolerance()
3019 	val = clamp_val(val, 0, data->speed_tolerance_limit);  in store_speed_tolerance()
3021 	mutex_lock(&data->update_lock);  in store_speed_tolerance()
3022 	data->target_speed_tolerance[nr] = val;  in store_speed_tolerance()
3023 	pwm_update_registers(data, nr);  in store_speed_tolerance()
3024 	mutex_unlock(&data->update_lock);  in store_speed_tolerance()
3047 	struct nct6775_data *data = nct6775_update_device(dev);  in show_weight_temp()  local
3049 	int nr = sattr->nr;  in show_weight_temp()
3050 	int index = sattr->index;  in show_weight_temp()
3052 	return sprintf(buf, "%d\n", data->weight_temp[index][nr] * 1000);  in show_weight_temp()
3059 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_weight_temp()  local
3061 	int nr = sattr->nr;  in store_weight_temp()
3062 	int index = sattr->index;  in store_weight_temp()
3072 	mutex_lock(&data->update_lock);  in store_weight_temp()
3073 	data->weight_temp[index][nr] = val;  in store_weight_temp()
3074 	nct6775_write_value(data, data->REG_WEIGHT_TEMP[index][nr], val);  in store_weight_temp()
3075 	mutex_unlock(&data->update_lock);  in store_weight_temp()
3095 	struct nct6775_data *data = nct6775_update_device(dev);  in show_fan_time()  local
3097 	int nr = sattr->nr;  in show_fan_time()
3098 	int index = sattr->index;  in show_fan_time()
3101 		       step_time_from_reg(data->fan_time[index][nr],  in show_fan_time()
3102 					  data->pwm_mode[nr]));  in show_fan_time()
3109 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_fan_time()  local
3111 	int nr = sattr->nr;  in store_fan_time()
3112 	int index = sattr->index;  in store_fan_time()
3120 	val = step_time_to_reg(val, data->pwm_mode[nr]);  in store_fan_time()
3121 	mutex_lock(&data->update_lock);  in store_fan_time()
3122 	data->fan_time[index][nr] = val;  in store_fan_time()
3123 	nct6775_write_value(data, data->REG_FAN_TIME[index][nr], val);  in store_fan_time()
3124 	mutex_unlock(&data->update_lock);  in store_fan_time()
3131 	struct nct6775_data *data = nct6775_update_device(dev);  in show_auto_pwm()  local
3134 	return sprintf(buf, "%d\n", data->auto_pwm[sattr->nr][sattr->index]);  in show_auto_pwm()
3141 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_auto_pwm()  local
3143 	int nr = sattr->nr;  in store_auto_pwm()
3144 	int point = sattr->index;  in store_auto_pwm()
3147 	u8 reg;  in store_auto_pwm()  local
3153 		return -EINVAL;  in store_auto_pwm()
3155 	if (point == data->auto_pwm_num) {  in store_auto_pwm()
3156 		if (data->kind != nct6775 && !val)  in store_auto_pwm()
3157 			return -EINVAL;  in store_auto_pwm()
3158 		if (data->kind != nct6779 && val)  in store_auto_pwm()
3162 	mutex_lock(&data->update_lock);  in store_auto_pwm()
3163 	data->auto_pwm[nr][point] = val;  in store_auto_pwm()
3164 	if (point < data->auto_pwm_num) {  in store_auto_pwm()
3165 		nct6775_write_value(data,  in store_auto_pwm()
3166 				    NCT6775_AUTO_PWM(data, nr, point),  in store_auto_pwm()
3167 				    data->auto_pwm[nr][point]);  in store_auto_pwm()
3169 		switch (data->kind) {  in store_auto_pwm()
3172 			reg = nct6775_read_value(data,  in store_auto_pwm()
3175 				reg |= 0x02;  in store_auto_pwm()
3177 				reg &= ~0x02;  in store_auto_pwm()
3178 			nct6775_write_value(data, NCT6775_REG_CRITICAL_ENAB[nr],  in store_auto_pwm()
3179 					    reg);  in store_auto_pwm()
3193 			nct6775_write_value(data, data->REG_CRITICAL_PWM[nr],  in store_auto_pwm()
3195 			reg = nct6775_read_value(data,  in store_auto_pwm()
3196 					data->REG_CRITICAL_PWM_ENABLE[nr]);  in store_auto_pwm()
3198 				reg &= ~data->CRITICAL_PWM_ENABLE_MASK;  in store_auto_pwm()
3200 				reg |= data->CRITICAL_PWM_ENABLE_MASK;  in store_auto_pwm()
3201 			nct6775_write_value(data,  in store_auto_pwm()
3202 					    data->REG_CRITICAL_PWM_ENABLE[nr],  in store_auto_pwm()
3203 					    reg);  in store_auto_pwm()
3207 	mutex_unlock(&data->update_lock);  in store_auto_pwm()
3214 	struct nct6775_data *data = nct6775_update_device(dev);  in show_auto_temp()  local
3216 	int nr = sattr->nr;  in show_auto_temp()
3217 	int point = sattr->index;  in show_auto_temp()
3223 	return sprintf(buf, "%d\n", data->auto_temp[nr][point] * 1000);  in show_auto_temp()
3230 	struct nct6775_data *data = dev_get_drvdata(dev);  in store_auto_temp()  local
3232 	int nr = sattr->nr;  in store_auto_temp()
3233 	int point = sattr->index;  in store_auto_temp()
3241 		return -EINVAL;  in store_auto_temp()
3243 	mutex_lock(&data->update_lock);  in store_auto_temp()
3244 	data->auto_temp[nr][point] = DIV_ROUND_CLOSEST(val, 1000);  in store_auto_temp()
3245 	if (point < data->auto_pwm_num) {  in store_auto_temp()
3246 		nct6775_write_value(data,  in store_auto_temp()
3247 				    NCT6775_AUTO_TEMP(data, nr, point),  in store_auto_temp()
3248 				    data->auto_temp[nr][point]);  in store_auto_temp()
3250 		nct6775_write_value(data, data->REG_CRITICAL_TEMP[nr],  in store_auto_temp()
3251 				    data->auto_temp[nr][point]);  in store_auto_temp()
3253 	mutex_unlock(&data->update_lock);  in store_auto_temp()
3261 	struct nct6775_data *data = dev_get_drvdata(dev);  in nct6775_pwm_is_visible()  local
3265 	if (!(data->has_pwm & BIT(pwm)))  in nct6775_pwm_is_visible()
3269 		if (!data->REG_WEIGHT_TEMP_SEL[pwm])  in nct6775_pwm_is_visible()
3271 	if (nr == 19 && data->REG_PWM[3] == NULL) /* pwm_max */  in nct6775_pwm_is_visible()
3273 	if (nr == 20 && data->REG_PWM[4] == NULL) /* pwm_step */  in nct6775_pwm_is_visible()
3275 	if (nr == 21 && data->REG_PWM[6] == NULL) /* weight_duty_base */  in nct6775_pwm_is_visible()
3279 		int api = (nr - 22) / 2;	/* auto point index */  in nct6775_pwm_is_visible()
3281 		if (api > data->auto_pwm_num)  in nct6775_pwm_is_visible()
3284 	return attr->mode;  in nct6775_pwm_is_visible()
3399 	struct nct6775_data *data = dev_get_drvdata(dev);  in cpu0_vid_show()  local
3401 	return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));  in cpu0_vid_show()
3412 	struct nct6775_data *data = dev_get_drvdata(dev);  in clear_caseopen()  local
3413 	int nr = to_sensor_dev_attr(attr)->index - INTRUSION_ALARM_BASE;  in clear_caseopen()
3415 	u8 reg;  in clear_caseopen()  local
3419 		return -EINVAL;  in clear_caseopen()
3421 	mutex_lock(&data->update_lock);  in clear_caseopen()
3428 	ret = superio_enter(data->sioreg);  in clear_caseopen()
3434 	superio_select(data->sioreg, NCT6775_LD_ACPI);  in clear_caseopen()
3435 	reg = superio_inb(data->sioreg, NCT6775_REG_CR_CASEOPEN_CLR[nr]);  in clear_caseopen()
3436 	reg |= NCT6775_CR_CASEOPEN_CLR_MASK[nr];  in clear_caseopen()
3437 	superio_outb(data->sioreg, NCT6775_REG_CR_CASEOPEN_CLR[nr], reg);  in clear_caseopen()
3438 	reg &= ~NCT6775_CR_CASEOPEN_CLR_MASK[nr];  in clear_caseopen()
3439 	superio_outb(data->sioreg, NCT6775_REG_CR_CASEOPEN_CLR[nr], reg);  in clear_caseopen()
3440 	superio_exit(data->sioreg);  in clear_caseopen()
3442 	data->valid = false;	/* Force cache refresh */  in clear_caseopen()
3444 	mutex_unlock(&data->update_lock);  in clear_caseopen()
3463 	struct nct6775_data *data = dev_get_drvdata(dev);  in nct6775_other_is_visible()  local
3465 	if (index == 0 && !data->have_vid)  in nct6775_other_is_visible()
3469 		if (data->ALARM_BITS[INTRUSION_ALARM_BASE + index - 1] < 0)  in nct6775_other_is_visible()
3474 		if (data->BEEP_BITS[INTRUSION_ALARM_BASE + index - 3] < 0)  in nct6775_other_is_visible()
3478 	return attr->mode;  in nct6775_other_is_visible()
3502 static inline void nct6775_init_device(struct nct6775_data *data)  in nct6775_init_device()  argument
3508 	if (data->REG_CONFIG) {  in nct6775_init_device()
3509 		tmp = nct6775_read_value(data, data->REG_CONFIG);  in nct6775_init_device()
3511 			nct6775_write_value(data, data->REG_CONFIG, tmp | 0x01);  in nct6775_init_device()
3516 		if (!(data->have_temp & BIT(i)))  in nct6775_init_device()
3518 		if (!data->reg_temp_config[i])  in nct6775_init_device()
3520 		tmp = nct6775_read_value(data, data->reg_temp_config[i]);  in nct6775_init_device()
3522 			nct6775_write_value(data, data->reg_temp_config[i],  in nct6775_init_device()
3527 	tmp = nct6775_read_value(data, data->REG_VBAT);  in nct6775_init_device()
3529 		nct6775_write_value(data, data->REG_VBAT, tmp | 0x01);  in nct6775_init_device()
3531 	diode = nct6775_read_value(data, data->REG_DIODE);  in nct6775_init_device()
3533 	for (i = 0; i < data->temp_fixed_num; i++) {  in nct6775_init_device()
3534 		if (!(data->have_temp_fixed & BIT(i)))  in nct6775_init_device()
3536 		if ((tmp & (data->DIODE_MASK << i)))	/* diode */  in nct6775_init_device()
3537 			data->temp_type[i]  in nct6775_init_device()
3538 			  = 3 - ((diode >> i) & data->DIODE_MASK);  in nct6775_init_device()
3540 			data->temp_type[i] = 4;  in nct6775_init_device()
3545 nct6775_check_fan_inputs(struct nct6775_data *data)  in nct6775_check_fan_inputs()  argument
3551 	int sioreg = data->sioreg;  in nct6775_check_fan_inputs()
3555 	data->sio_reg_enable = superio_inb(sioreg, SIO_REG_ENABLE);  in nct6775_check_fan_inputs()
3558 	if (data->kind == nct6775) {  in nct6775_check_fan_inputs()
3566 	} else if (data->kind == nct6776) {  in nct6775_check_fan_inputs()
3577 			 * Z77 Pro4-M if booted in UEFI Ultra-FastBoot mode.  in nct6775_check_fan_inputs()
3580 			if (!strcmp(board_name, "Z77 Pro4-M")) {  in nct6775_check_fan_inputs()
3581 				if ((data->sio_reg_enable & 0xe0) != 0xe0) {  in nct6775_check_fan_inputs()
3582 					data->sio_reg_enable |= 0xe0;  in nct6775_check_fan_inputs()
3584 						     data->sio_reg_enable);  in nct6775_check_fan_inputs()
3589 		if (data->sio_reg_enable & 0x80)  in nct6775_check_fan_inputs()
3594 		if (data->sio_reg_enable & 0x40)  in nct6775_check_fan_inputs()
3599 		if (data->sio_reg_enable & 0x20)  in nct6775_check_fan_inputs()
3606 	} else if (data->kind == nct6106) {  in nct6775_check_fan_inputs()
3611 	} else if (data->kind == nct6116) {  in nct6775_check_fan_inputs()
3660 		switch (data->kind) {  in nct6775_check_fan_inputs()
3758 	data->has_fan = 0x03 | (fan3pin << 2) | (fan4pin << 3) |  in nct6775_check_fan_inputs()
3760 	data->has_fan_min = 0x03 | (fan3pin << 2) | (fan4min << 3) |  in nct6775_check_fan_inputs()
3762 	data->has_pwm = 0x03 | (pwm3pin << 2) | (pwm4pin << 3) |  in nct6775_check_fan_inputs()
3766 static void add_temp_sensors(struct nct6775_data *data, const u16 *regp,  in add_temp_sensors()  argument
3772 	for (i = 0; i < data->pwm_num && *available; i++) {  in add_temp_sensors()
3777 		src = nct6775_read_value(data, regp[i]);  in add_temp_sensors()
3781 		if (!(data->temp_mask & BIT(src)))  in add_temp_sensors()
3785 		nct6775_write_value(data, data->REG_TEMP_SOURCE[index], src);  in add_temp_sensors()
3793 	struct device *dev = &pdev->dev;  in nct6775_probe()
3795 	struct nct6775_data *data;  in nct6775_probe()  local
3809 	if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,  in nct6775_probe()
3811 		return -EBUSY;  in nct6775_probe()
3813 	data = devm_kzalloc(&pdev->dev, sizeof(struct nct6775_data),  in nct6775_probe()
3815 	if (!data)  in nct6775_probe()
3816 		return -ENOMEM;  in nct6775_probe()
3818 	data->kind = sio_data->kind;  in nct6775_probe()
3819 	data->sioreg = sio_data->sioreg;  in nct6775_probe()
3820 	data->addr = res->start;  in nct6775_probe()
3821 	mutex_init(&data->update_lock);  in nct6775_probe()
3822 	data->name = nct6775_device_names[data->kind];  in nct6775_probe()
3823 	data->bank = 0xff;		/* Force initial bank selection */  in nct6775_probe()
3824 	platform_set_drvdata(pdev, data);  in nct6775_probe()
3826 	switch (data->kind) {  in nct6775_probe()
3828 		data->in_num = 9;  in nct6775_probe()
3829 		data->pwm_num = 3;  in nct6775_probe()
3830 		data->auto_pwm_num = 4;  in nct6775_probe()
3831 		data->temp_fixed_num = 3;  in nct6775_probe()
3832 		data->num_temp_alarms = 6;  in nct6775_probe()
3833 		data->num_temp_beeps = 6;  in nct6775_probe()
3835 		data->fan_from_reg = fan_from_reg13;  in nct6775_probe()
3836 		data->fan_from_reg_min = fan_from_reg13;  in nct6775_probe()
3838 		data->temp_label = nct6776_temp_label;  in nct6775_probe()
3839 		data->temp_mask = NCT6776_TEMP_MASK;  in nct6775_probe()
3840 		data->virt_temp_mask = NCT6776_VIRT_TEMP_MASK;  in nct6775_probe()
3842 		data->REG_VBAT = NCT6106_REG_VBAT;  in nct6775_probe()
3843 		data->REG_DIODE = NCT6106_REG_DIODE;  in nct6775_probe()
3844 		data->DIODE_MASK = NCT6106_DIODE_MASK;  in nct6775_probe()
3845 		data->REG_VIN = NCT6106_REG_IN;  in nct6775_probe()
3846 		data->REG_IN_MINMAX[0] = NCT6106_REG_IN_MIN;  in nct6775_probe()
3847 		data->REG_IN_MINMAX[1] = NCT6106_REG_IN_MAX;  in nct6775_probe()
3848 		data->REG_TARGET = NCT6106_REG_TARGET;  in nct6775_probe()
3849 		data->REG_FAN = NCT6106_REG_FAN;  in nct6775_probe()
3850 		data->REG_FAN_MODE = NCT6106_REG_FAN_MODE;  in nct6775_probe()
3851 		data->REG_FAN_MIN = NCT6106_REG_FAN_MIN;  in nct6775_probe()
3852 		data->REG_FAN_PULSES = NCT6106_REG_FAN_PULSES;  in nct6775_probe()
3853 		data->FAN_PULSE_SHIFT = NCT6106_FAN_PULSE_SHIFT;  in nct6775_probe()
3854 		data->REG_FAN_TIME[0] = NCT6106_REG_FAN_STOP_TIME;  in nct6775_probe()
3855 		data->REG_FAN_TIME[1] = NCT6106_REG_FAN_STEP_UP_TIME;  in nct6775_probe()
3856 		data->REG_FAN_TIME[2] = NCT6106_REG_FAN_STEP_DOWN_TIME;  in nct6775_probe()
3857 		data->REG_TOLERANCE_H = NCT6106_REG_TOLERANCE_H;  in nct6775_probe()
3858 		data->REG_PWM[0] = NCT6116_REG_PWM;  in nct6775_probe()
3859 		data->REG_PWM[1] = NCT6106_REG_FAN_START_OUTPUT;  in nct6775_probe()
3860 		data->REG_PWM[2] = NCT6106_REG_FAN_STOP_OUTPUT;  in nct6775_probe()
3861 		data->REG_PWM[5] = NCT6106_REG_WEIGHT_DUTY_STEP;  in nct6775_probe()
3862 		data->REG_PWM[6] = NCT6106_REG_WEIGHT_DUTY_BASE;  in nct6775_probe()
3863 		data->REG_PWM_READ = NCT6106_REG_PWM_READ;  in nct6775_probe()
3864 		data->REG_PWM_MODE = NCT6106_REG_PWM_MODE;  in nct6775_probe()
3865 		data->PWM_MODE_MASK = NCT6106_PWM_MODE_MASK;  in nct6775_probe()
3866 		data->REG_AUTO_TEMP = NCT6106_REG_AUTO_TEMP;  in nct6775_probe()
3867 		data->REG_AUTO_PWM = NCT6106_REG_AUTO_PWM;  in nct6775_probe()
3868 		data->REG_CRITICAL_TEMP = NCT6106_REG_CRITICAL_TEMP;  in nct6775_probe()
3869 		data->REG_CRITICAL_TEMP_TOLERANCE  in nct6775_probe()
3871 		data->REG_CRITICAL_PWM_ENABLE = NCT6106_REG_CRITICAL_PWM_ENABLE;  in nct6775_probe()
3872 		data->CRITICAL_PWM_ENABLE_MASK  in nct6775_probe()
3874 		data->REG_CRITICAL_PWM = NCT6106_REG_CRITICAL_PWM;  in nct6775_probe()
3875 		data->REG_TEMP_OFFSET = NCT6106_REG_TEMP_OFFSET;  in nct6775_probe()
3876 		data->REG_TEMP_SOURCE = NCT6106_REG_TEMP_SOURCE;  in nct6775_probe()
3877 		data->REG_TEMP_SEL = NCT6116_REG_TEMP_SEL;  in nct6775_probe()
3878 		data->REG_WEIGHT_TEMP_SEL = NCT6106_REG_WEIGHT_TEMP_SEL;  in nct6775_probe()
3879 		data->REG_WEIGHT_TEMP[0] = NCT6106_REG_WEIGHT_TEMP_STEP;  in nct6775_probe()
3880 		data->REG_WEIGHT_TEMP[1] = NCT6106_REG_WEIGHT_TEMP_STEP_TOL;  in nct6775_probe()
3881 		data->REG_WEIGHT_TEMP[2] = NCT6106_REG_WEIGHT_TEMP_BASE;  in nct6775_probe()
3882 		data->REG_ALARM = NCT6106_REG_ALARM;  in nct6775_probe()
3883 		data->ALARM_BITS = NCT6106_ALARM_BITS;  in nct6775_probe()
3884 		data->REG_BEEP = NCT6106_REG_BEEP;  in nct6775_probe()
3885 		data->BEEP_BITS = NCT6106_BEEP_BITS;  in nct6775_probe()
3901 		data->in_num = 9;  in nct6775_probe()
3902 		data->pwm_num = 3;  in nct6775_probe()
3903 		data->auto_pwm_num = 4;  in nct6775_probe()
3904 		data->temp_fixed_num = 3;  in nct6775_probe()
3905 		data->num_temp_alarms = 3;  in nct6775_probe()
3906 		data->num_temp_beeps = 3;  in nct6775_probe()
3908 		data->fan_from_reg = fan_from_reg13;  in nct6775_probe()
3909 		data->fan_from_reg_min = fan_from_reg13;  in nct6775_probe()
3911 		data->temp_label = nct6776_temp_label;  in nct6775_probe()
3912 		data->temp_mask = NCT6776_TEMP_MASK;  in nct6775_probe()
3913 		data->virt_temp_mask = NCT6776_VIRT_TEMP_MASK;  in nct6775_probe()
3915 		data->REG_VBAT = NCT6106_REG_VBAT;  in nct6775_probe()
3916 		data->REG_DIODE = NCT6106_REG_DIODE;  in nct6775_probe()
3917 		data->DIODE_MASK = NCT6106_DIODE_MASK;  in nct6775_probe()
3918 		data->REG_VIN = NCT6106_REG_IN;  in nct6775_probe()
3919 		data->REG_IN_MINMAX[0] = NCT6106_REG_IN_MIN;  in nct6775_probe()
3920 		data->REG_IN_MINMAX[1] = NCT6106_REG_IN_MAX;  in nct6775_probe()
3921 		data->REG_TARGET = NCT6116_REG_TARGET;  in nct6775_probe()
3922 		data->REG_FAN = NCT6116_REG_FAN;  in nct6775_probe()
3923 		data->REG_FAN_MODE = NCT6116_REG_FAN_MODE;  in nct6775_probe()
3924 		data->REG_FAN_MIN = NCT6116_REG_FAN_MIN;  in nct6775_probe()
3925 		data->REG_FAN_PULSES = NCT6116_REG_FAN_PULSES;  in nct6775_probe()
3926 		data->FAN_PULSE_SHIFT = NCT6116_FAN_PULSE_SHIFT;  in nct6775_probe()
3927 		data->REG_FAN_TIME[0] = NCT6116_REG_FAN_STOP_TIME;  in nct6775_probe()
3928 		data->REG_FAN_TIME[1] = NCT6116_REG_FAN_STEP_UP_TIME;  in nct6775_probe()
3929 		data->REG_FAN_TIME[2] = NCT6116_REG_FAN_STEP_DOWN_TIME;  in nct6775_probe()
3930 		data->REG_TOLERANCE_H = NCT6116_REG_TOLERANCE_H;  in nct6775_probe()
3931 		data->REG_PWM[0] = NCT6116_REG_PWM;  in nct6775_probe()
3932 		data->REG_PWM[1] = NCT6116_REG_FAN_START_OUTPUT;  in nct6775_probe()
3933 		data->REG_PWM[2] = NCT6116_REG_FAN_STOP_OUTPUT;  in nct6775_probe()
3934 		data->REG_PWM[5] = NCT6106_REG_WEIGHT_DUTY_STEP;  in nct6775_probe()
3935 		data->REG_PWM[6] = NCT6106_REG_WEIGHT_DUTY_BASE;  in nct6775_probe()
3936 		data->REG_PWM_READ = NCT6106_REG_PWM_READ;  in nct6775_probe()
3937 		data->REG_PWM_MODE = NCT6106_REG_PWM_MODE;  in nct6775_probe()
3938 		data->PWM_MODE_MASK = NCT6106_PWM_MODE_MASK;  in nct6775_probe()
3939 		data->REG_AUTO_TEMP = NCT6116_REG_AUTO_TEMP;  in nct6775_probe()
3940 		data->REG_AUTO_PWM = NCT6116_REG_AUTO_PWM;  in nct6775_probe()
3941 		data->REG_CRITICAL_TEMP = NCT6116_REG_CRITICAL_TEMP;  in nct6775_probe()
3942 		data->REG_CRITICAL_TEMP_TOLERANCE  in nct6775_probe()
3944 		data->REG_CRITICAL_PWM_ENABLE = NCT6116_REG_CRITICAL_PWM_ENABLE;  in nct6775_probe()
3945 		data->CRITICAL_PWM_ENABLE_MASK  in nct6775_probe()
3947 		data->REG_CRITICAL_PWM = NCT6116_REG_CRITICAL_PWM;  in nct6775_probe()
3948 		data->REG_TEMP_OFFSET = NCT6106_REG_TEMP_OFFSET;  in nct6775_probe()
3949 		data->REG_TEMP_SOURCE = NCT6116_REG_TEMP_SOURCE;  in nct6775_probe()
3950 		data->REG_TEMP_SEL = NCT6116_REG_TEMP_SEL;  in nct6775_probe()
3951 		data->REG_WEIGHT_TEMP_SEL = NCT6106_REG_WEIGHT_TEMP_SEL;  in nct6775_probe()
3952 		data->REG_WEIGHT_TEMP[0] = NCT6106_REG_WEIGHT_TEMP_STEP;  in nct6775_probe()
3953 		data->REG_WEIGHT_TEMP[1] = NCT6106_REG_WEIGHT_TEMP_STEP_TOL;  in nct6775_probe()
3954 		data->REG_WEIGHT_TEMP[2] = NCT6106_REG_WEIGHT_TEMP_BASE;  in nct6775_probe()
3955 		data->REG_ALARM = NCT6106_REG_ALARM;  in nct6775_probe()
3956 		data->ALARM_BITS = NCT6116_ALARM_BITS;  in nct6775_probe()
3957 		data->REG_BEEP = NCT6106_REG_BEEP;  in nct6775_probe()
3958 		data->BEEP_BITS = NCT6116_BEEP_BITS;  in nct6775_probe()
3974 		data->in_num = 9;  in nct6775_probe()
3975 		data->pwm_num = 3;  in nct6775_probe()
3976 		data->auto_pwm_num = 6;  in nct6775_probe()
3977 		data->has_fan_div = true;  in nct6775_probe()
3978 		data->temp_fixed_num = 3;  in nct6775_probe()
3979 		data->num_temp_alarms = 3;  in nct6775_probe()
3980 		data->num_temp_beeps = 3;  in nct6775_probe()
3982 		data->ALARM_BITS = NCT6775_ALARM_BITS;  in nct6775_probe()
3983 		data->BEEP_BITS = NCT6775_BEEP_BITS;  in nct6775_probe()
3985 		data->fan_from_reg = fan_from_reg16;  in nct6775_probe()
3986 		data->fan_from_reg_min = fan_from_reg8;  in nct6775_probe()
3987 		data->target_temp_mask = 0x7f;  in nct6775_probe()
3988 		data->tolerance_mask = 0x0f;  in nct6775_probe()
3989 		data->speed_tolerance_limit = 15;  in nct6775_probe()
3991 		data->temp_label = nct6775_temp_label;  in nct6775_probe()
3992 		data->temp_mask = NCT6775_TEMP_MASK;  in nct6775_probe()
3993 		data->virt_temp_mask = NCT6775_VIRT_TEMP_MASK;  in nct6775_probe()
3995 		data->REG_CONFIG = NCT6775_REG_CONFIG;  in nct6775_probe()
3996 		data->REG_VBAT = NCT6775_REG_VBAT;  in nct6775_probe()
3997 		data->REG_DIODE = NCT6775_REG_DIODE;  in nct6775_probe()
3998 		data->DIODE_MASK = NCT6775_DIODE_MASK;  in nct6775_probe()
3999 		data->REG_VIN = NCT6775_REG_IN;  in nct6775_probe()
4000 		data->REG_IN_MINMAX[0] = NCT6775_REG_IN_MIN;  in nct6775_probe()
4001 		data->REG_IN_MINMAX[1] = NCT6775_REG_IN_MAX;  in nct6775_probe()
4002 		data->REG_TARGET = NCT6775_REG_TARGET;  in nct6775_probe()
4003 		data->REG_FAN = NCT6775_REG_FAN;  in nct6775_probe()
4004 		data->REG_FAN_MODE = NCT6775_REG_FAN_MODE;  in nct6775_probe()
4005 		data->REG_FAN_MIN = NCT6775_REG_FAN_MIN;  in nct6775_probe()
4006 		data->REG_FAN_PULSES = NCT6775_REG_FAN_PULSES;  in nct6775_probe()
4007 		data->FAN_PULSE_SHIFT = NCT6775_FAN_PULSE_SHIFT;  in nct6775_probe()
4008 		data->REG_FAN_TIME[0] = NCT6775_REG_FAN_STOP_TIME;  in nct6775_probe()
4009 		data->REG_FAN_TIME[1] = NCT6775_REG_FAN_STEP_UP_TIME;  in nct6775_probe()
4010 		data->REG_FAN_TIME[2] = NCT6775_REG_FAN_STEP_DOWN_TIME;  in nct6775_probe()
4011 		data->REG_PWM[0] = NCT6775_REG_PWM;  in nct6775_probe()
4012 		data->REG_PWM[1] = NCT6775_REG_FAN_START_OUTPUT;  in nct6775_probe()
4013 		data->REG_PWM[2] = NCT6775_REG_FAN_STOP_OUTPUT;  in nct6775_probe()
4014 		data->REG_PWM[3] = NCT6775_REG_FAN_MAX_OUTPUT;  in nct6775_probe()
4015 		data->REG_PWM[4] = NCT6775_REG_FAN_STEP_OUTPUT;  in nct6775_probe()
4016 		data->REG_PWM[5] = NCT6775_REG_WEIGHT_DUTY_STEP;  in nct6775_probe()
4017 		data->REG_PWM_READ = NCT6775_REG_PWM_READ;  in nct6775_probe()
4018 		data->REG_PWM_MODE = NCT6775_REG_PWM_MODE;  in nct6775_probe()
4019 		data->PWM_MODE_MASK = NCT6775_PWM_MODE_MASK;  in nct6775_probe()
4020 		data->REG_AUTO_TEMP = NCT6775_REG_AUTO_TEMP;  in nct6775_probe()
4021 		data->REG_AUTO_PWM = NCT6775_REG_AUTO_PWM;  in nct6775_probe()
4022 		data->REG_CRITICAL_TEMP = NCT6775_REG_CRITICAL_TEMP;  in nct6775_probe()
4023 		data->REG_CRITICAL_TEMP_TOLERANCE  in nct6775_probe()
4025 		data->REG_TEMP_OFFSET = NCT6775_REG_TEMP_OFFSET;  in nct6775_probe()
4026 		data->REG_TEMP_SOURCE = NCT6775_REG_TEMP_SOURCE;  in nct6775_probe()
4027 		data->REG_TEMP_SEL = NCT6775_REG_TEMP_SEL;  in nct6775_probe()
4028 		data->REG_WEIGHT_TEMP_SEL = NCT6775_REG_WEIGHT_TEMP_SEL;  in nct6775_probe()
4029 		data->REG_WEIGHT_TEMP[0] = NCT6775_REG_WEIGHT_TEMP_STEP;  in nct6775_probe()
4030 		data->REG_WEIGHT_TEMP[1] = NCT6775_REG_WEIGHT_TEMP_STEP_TOL;  in nct6775_probe()
4031 		data->REG_WEIGHT_TEMP[2] = NCT6775_REG_WEIGHT_TEMP_BASE;  in nct6775_probe()
4032 		data->REG_ALARM = NCT6775_REG_ALARM;  in nct6775_probe()
4033 		data->REG_BEEP = NCT6775_REG_BEEP;  in nct6775_probe()
4047 		data->in_num = 9;  in nct6775_probe()
4048 		data->pwm_num = 3;  in nct6775_probe()
4049 		data->auto_pwm_num = 4;  in nct6775_probe()
4050 		data->has_fan_div = false;  in nct6775_probe()
4051 		data->temp_fixed_num = 3;  in nct6775_probe()
4052 		data->num_temp_alarms = 3;  in nct6775_probe()
4053 		data->num_temp_beeps = 6;  in nct6775_probe()
4055 		data->ALARM_BITS = NCT6776_ALARM_BITS;  in nct6775_probe()
4056 		data->BEEP_BITS = NCT6776_BEEP_BITS;  in nct6775_probe()
4058 		data->fan_from_reg = fan_from_reg13;  in nct6775_probe()
4059 		data->fan_from_reg_min = fan_from_reg13;  in nct6775_probe()
4060 		data->target_temp_mask = 0xff;  in nct6775_probe()
4061 		data->tolerance_mask = 0x07;  in nct6775_probe()
4062 		data->speed_tolerance_limit = 63;  in nct6775_probe()
4064 		data->temp_label = nct6776_temp_label;  in nct6775_probe()
4065 		data->temp_mask = NCT6776_TEMP_MASK;  in nct6775_probe()
4066 		data->virt_temp_mask = NCT6776_VIRT_TEMP_MASK;  in nct6775_probe()
4068 		data->REG_CONFIG = NCT6775_REG_CONFIG;  in nct6775_probe()
4069 		data->REG_VBAT = NCT6775_REG_VBAT;  in nct6775_probe()
4070 		data->REG_DIODE = NCT6775_REG_DIODE;  in nct6775_probe()
4071 		data->DIODE_MASK = NCT6775_DIODE_MASK;  in nct6775_probe()
4072 		data->REG_VIN = NCT6775_REG_IN;  in nct6775_probe()
4073 		data->REG_IN_MINMAX[0] = NCT6775_REG_IN_MIN;  in nct6775_probe()
4074 		data->REG_IN_MINMAX[1] = NCT6775_REG_IN_MAX;  in nct6775_probe()
4075 		data->REG_TARGET = NCT6775_REG_TARGET;  in nct6775_probe()
4076 		data->REG_FAN = NCT6775_REG_FAN;  in nct6775_probe()
4077 		data->REG_FAN_MODE = NCT6775_REG_FAN_MODE;  in nct6775_probe()
4078 		data->REG_FAN_MIN = NCT6776_REG_FAN_MIN;  in nct6775_probe()
4079 		data->REG_FAN_PULSES = NCT6776_REG_FAN_PULSES;  in nct6775_probe()
4080 		data->FAN_PULSE_SHIFT = NCT6775_FAN_PULSE_SHIFT;  in nct6775_probe()
4081 		data->REG_FAN_TIME[0] = NCT6775_REG_FAN_STOP_TIME;  in nct6775_probe()
4082 		data->REG_FAN_TIME[1] = NCT6776_REG_FAN_STEP_UP_TIME;  in nct6775_probe()
4083 		data->REG_FAN_TIME[2] = NCT6776_REG_FAN_STEP_DOWN_TIME;  in nct6775_probe()
4084 		data->REG_TOLERANCE_H = NCT6776_REG_TOLERANCE_H;  in nct6775_probe()
4085 		data->REG_PWM[0] = NCT6775_REG_PWM;  in nct6775_probe()
4086 		data->REG_PWM[1] = NCT6775_REG_FAN_START_OUTPUT;  in nct6775_probe()
4087 		data->REG_PWM[2] = NCT6775_REG_FAN_STOP_OUTPUT;  in nct6775_probe()
4088 		data->REG_PWM[5] = NCT6775_REG_WEIGHT_DUTY_STEP;  in nct6775_probe()
4089 		data->REG_PWM[6] = NCT6776_REG_WEIGHT_DUTY_BASE;  in nct6775_probe()
4090 		data->REG_PWM_READ = NCT6775_REG_PWM_READ;  in nct6775_probe()
4091 		data->REG_PWM_MODE = NCT6776_REG_PWM_MODE;  in nct6775_probe()
4092 		data->PWM_MODE_MASK = NCT6776_PWM_MODE_MASK;  in nct6775_probe()
4093 		data->REG_AUTO_TEMP = NCT6775_REG_AUTO_TEMP;  in nct6775_probe()
4094 		data->REG_AUTO_PWM = NCT6775_REG_AUTO_PWM;  in nct6775_probe()
4095 		data->REG_CRITICAL_TEMP = NCT6775_REG_CRITICAL_TEMP;  in nct6775_probe()
4096 		data->REG_CRITICAL_TEMP_TOLERANCE  in nct6775_probe()
4098 		data->REG_TEMP_OFFSET = NCT6775_REG_TEMP_OFFSET;  in nct6775_probe()
4099 		data->REG_TEMP_SOURCE = NCT6775_REG_TEMP_SOURCE;  in nct6775_probe()
4100 		data->REG_TEMP_SEL = NCT6775_REG_TEMP_SEL;  in nct6775_probe()
4101 		data->REG_WEIGHT_TEMP_SEL = NCT6775_REG_WEIGHT_TEMP_SEL;  in nct6775_probe()
4102 		data->REG_WEIGHT_TEMP[0] = NCT6775_REG_WEIGHT_TEMP_STEP;  in nct6775_probe()
4103 		data->REG_WEIGHT_TEMP[1] = NCT6775_REG_WEIGHT_TEMP_STEP_TOL;  in nct6775_probe()
4104 		data->REG_WEIGHT_TEMP[2] = NCT6775_REG_WEIGHT_TEMP_BASE;  in nct6775_probe()
4105 		data->REG_ALARM = NCT6775_REG_ALARM;  in nct6775_probe()
4106 		data->REG_BEEP = NCT6776_REG_BEEP;  in nct6775_probe()
4120 		data->in_num = 15;  in nct6775_probe()
4121 		data->pwm_num = 5;  in nct6775_probe()
4122 		data->auto_pwm_num = 4;  in nct6775_probe()
4123 		data->has_fan_div = false;  in nct6775_probe()
4124 		data->temp_fixed_num = 6;  in nct6775_probe()
4125 		data->num_temp_alarms = 2;  in nct6775_probe()
4126 		data->num_temp_beeps = 2;  in nct6775_probe()
4128 		data->ALARM_BITS = NCT6779_ALARM_BITS;  in nct6775_probe()
4129 		data->BEEP_BITS = NCT6779_BEEP_BITS;  in nct6775_probe()
4131 		data->fan_from_reg = fan_from_reg_rpm;  in nct6775_probe()
4132 		data->fan_from_reg_min = fan_from_reg13;  in nct6775_probe()
4133 		data->target_temp_mask = 0xff;  in nct6775_probe()
4134 		data->tolerance_mask = 0x07;  in nct6775_probe()
4135 		data->speed_tolerance_limit = 63;  in nct6775_probe()
4137 		data->temp_label = nct6779_temp_label;  in nct6775_probe()
4138 		data->temp_mask = NCT6779_TEMP_MASK;  in nct6775_probe()
4139 		data->virt_temp_mask = NCT6779_VIRT_TEMP_MASK;  in nct6775_probe()
4141 		data->REG_CONFIG = NCT6775_REG_CONFIG;  in nct6775_probe()
4142 		data->REG_VBAT = NCT6775_REG_VBAT;  in nct6775_probe()
4143 		data->REG_DIODE = NCT6775_REG_DIODE;  in nct6775_probe()
4144 		data->DIODE_MASK = NCT6775_DIODE_MASK;  in nct6775_probe()
4145 		data->REG_VIN = NCT6779_REG_IN;  in nct6775_probe()
4146 		data->REG_IN_MINMAX[0] = NCT6775_REG_IN_MIN;  in nct6775_probe()
4147 		data->REG_IN_MINMAX[1] = NCT6775_REG_IN_MAX;  in nct6775_probe()
4148 		data->REG_TARGET = NCT6775_REG_TARGET;  in nct6775_probe()
4149 		data->REG_FAN = NCT6779_REG_FAN;  in nct6775_probe()
4150 		data->REG_FAN_MODE = NCT6775_REG_FAN_MODE;  in nct6775_probe()
4151 		data->REG_FAN_MIN = NCT6776_REG_FAN_MIN;  in nct6775_probe()
4152 		data->REG_FAN_PULSES = NCT6779_REG_FAN_PULSES;  in nct6775_probe()
4153 		data->FAN_PULSE_SHIFT = NCT6775_FAN_PULSE_SHIFT;  in nct6775_probe()
4154 		data->REG_FAN_TIME[0] = NCT6775_REG_FAN_STOP_TIME;  in nct6775_probe()
4155 		data->REG_FAN_TIME[1] = NCT6776_REG_FAN_STEP_UP_TIME;  in nct6775_probe()
4156 		data->REG_FAN_TIME[2] = NCT6776_REG_FAN_STEP_DOWN_TIME;  in nct6775_probe()
4157 		data->REG_TOLERANCE_H = NCT6776_REG_TOLERANCE_H;  in nct6775_probe()
4158 		data->REG_PWM[0] = NCT6775_REG_PWM;  in nct6775_probe()
4159 		data->REG_PWM[1] = NCT6775_REG_FAN_START_OUTPUT;  in nct6775_probe()
4160 		data->REG_PWM[2] = NCT6775_REG_FAN_STOP_OUTPUT;  in nct6775_probe()
4161 		data->REG_PWM[5] = NCT6775_REG_WEIGHT_DUTY_STEP;  in nct6775_probe()
4162 		data->REG_PWM[6] = NCT6776_REG_WEIGHT_DUTY_BASE;  in nct6775_probe()
4163 		data->REG_PWM_READ = NCT6775_REG_PWM_READ;  in nct6775_probe()
4164 		data->REG_PWM_MODE = NCT6776_REG_PWM_MODE;  in nct6775_probe()
4165 		data->PWM_MODE_MASK = NCT6776_PWM_MODE_MASK;  in nct6775_probe()
4166 		data->REG_AUTO_TEMP = NCT6775_REG_AUTO_TEMP;  in nct6775_probe()
4167 		data->REG_AUTO_PWM = NCT6775_REG_AUTO_PWM;  in nct6775_probe()
4168 		data->REG_CRITICAL_TEMP = NCT6775_REG_CRITICAL_TEMP;  in nct6775_probe()
4169 		data->REG_CRITICAL_TEMP_TOLERANCE  in nct6775_probe()
4171 		data->REG_CRITICAL_PWM_ENABLE = NCT6779_REG_CRITICAL_PWM_ENABLE;  in nct6775_probe()
4172 		data->CRITICAL_PWM_ENABLE_MASK  in nct6775_probe()
4174 		data->REG_CRITICAL_PWM = NCT6779_REG_CRITICAL_PWM;  in nct6775_probe()
4175 		data->REG_TEMP_OFFSET = NCT6779_REG_TEMP_OFFSET;  in nct6775_probe()
4176 		data->REG_TEMP_SOURCE = NCT6775_REG_TEMP_SOURCE;  in nct6775_probe()
4177 		data->REG_TEMP_SEL = NCT6775_REG_TEMP_SEL;  in nct6775_probe()
4178 		data->REG_WEIGHT_TEMP_SEL = NCT6775_REG_WEIGHT_TEMP_SEL;  in nct6775_probe()
4179 		data->REG_WEIGHT_TEMP[0] = NCT6775_REG_WEIGHT_TEMP_STEP;  in nct6775_probe()
4180 		data->REG_WEIGHT_TEMP[1] = NCT6775_REG_WEIGHT_TEMP_STEP_TOL;  in nct6775_probe()
4181 		data->REG_WEIGHT_TEMP[2] = NCT6775_REG_WEIGHT_TEMP_BASE;  in nct6775_probe()
4182 		data->REG_ALARM = NCT6779_REG_ALARM;  in nct6775_probe()
4183 		data->REG_BEEP = NCT6776_REG_BEEP;  in nct6775_probe()
4203 		data->in_num = 15;  in nct6775_probe()
4204 		data->pwm_num = (data->kind == nct6796 ||  in nct6775_probe()
4205 				 data->kind == nct6797 ||  in nct6775_probe()
4206 				 data->kind == nct6798) ? 7 : 6;  in nct6775_probe()
4207 		data->auto_pwm_num = 4;  in nct6775_probe()
4208 		data->has_fan_div = false;  in nct6775_probe()
4209 		data->temp_fixed_num = 6;  in nct6775_probe()
4210 		data->num_temp_alarms = 2;  in nct6775_probe()
4211 		data->num_temp_beeps = 2;  in nct6775_probe()
4213 		data->ALARM_BITS = NCT6791_ALARM_BITS;  in nct6775_probe()
4214 		data->BEEP_BITS = NCT6779_BEEP_BITS;  in nct6775_probe()
4216 		data->fan_from_reg = fan_from_reg_rpm;  in nct6775_probe()
4217 		data->fan_from_reg_min = fan_from_reg13;  in nct6775_probe()
4218 		data->target_temp_mask = 0xff;  in nct6775_probe()
4219 		data->tolerance_mask = 0x07;  in nct6775_probe()
4220 		data->speed_tolerance_limit = 63;  in nct6775_probe()
4222 		switch (data->kind) {  in nct6775_probe()
4225 			data->temp_label = nct6779_temp_label;  in nct6775_probe()
4226 			data->temp_mask = NCT6791_TEMP_MASK;  in nct6775_probe()
4227 			data->virt_temp_mask = NCT6791_VIRT_TEMP_MASK;  in nct6775_probe()
4230 			data->temp_label = nct6792_temp_label;  in nct6775_probe()
4231 			data->temp_mask = NCT6792_TEMP_MASK;  in nct6775_probe()
4232 			data->virt_temp_mask = NCT6792_VIRT_TEMP_MASK;  in nct6775_probe()
4235 			data->temp_label = nct6793_temp_label;  in nct6775_probe()
4236 			data->temp_mask = NCT6793_TEMP_MASK;  in nct6775_probe()
4237 			data->virt_temp_mask = NCT6793_VIRT_TEMP_MASK;  in nct6775_probe()
4241 			data->temp_label = nct6795_temp_label;  in nct6775_probe()
4242 			data->temp_mask = NCT6795_TEMP_MASK;  in nct6775_probe()
4243 			data->virt_temp_mask = NCT6795_VIRT_TEMP_MASK;  in nct6775_probe()
4246 			data->temp_label = nct6796_temp_label;  in nct6775_probe()
4247 			data->temp_mask = NCT6796_TEMP_MASK;  in nct6775_probe()
4248 			data->virt_temp_mask = NCT6796_VIRT_TEMP_MASK;  in nct6775_probe()
4251 			data->temp_label = nct6798_temp_label;  in nct6775_probe()
4252 			data->temp_mask = NCT6798_TEMP_MASK;  in nct6775_probe()
4253 			data->virt_temp_mask = NCT6798_VIRT_TEMP_MASK;  in nct6775_probe()
4257 		data->REG_CONFIG = NCT6775_REG_CONFIG;  in nct6775_probe()
4258 		data->REG_VBAT = NCT6775_REG_VBAT;  in nct6775_probe()
4259 		data->REG_DIODE = NCT6775_REG_DIODE;  in nct6775_probe()
4260 		data->DIODE_MASK = NCT6775_DIODE_MASK;  in nct6775_probe()
4261 		data->REG_VIN = NCT6779_REG_IN;  in nct6775_probe()
4262 		data->REG_IN_MINMAX[0] = NCT6775_REG_IN_MIN;  in nct6775_probe()
4263 		data->REG_IN_MINMAX[1] = NCT6775_REG_IN_MAX;  in nct6775_probe()
4264 		data->REG_TARGET = NCT6775_REG_TARGET;  in nct6775_probe()
4265 		data->REG_FAN = NCT6779_REG_FAN;  in nct6775_probe()
4266 		data->REG_FAN_MODE = NCT6775_REG_FAN_MODE;  in nct6775_probe()
4267 		data->REG_FAN_MIN = NCT6776_REG_FAN_MIN;  in nct6775_probe()
4268 		data->REG_FAN_PULSES = NCT6779_REG_FAN_PULSES;  in nct6775_probe()
4269 		data->FAN_PULSE_SHIFT = NCT6775_FAN_PULSE_SHIFT;  in nct6775_probe()
4270 		data->REG_FAN_TIME[0] = NCT6775_REG_FAN_STOP_TIME;  in nct6775_probe()
4271 		data->REG_FAN_TIME[1] = NCT6776_REG_FAN_STEP_UP_TIME;  in nct6775_probe()
4272 		data->REG_FAN_TIME[2] = NCT6776_REG_FAN_STEP_DOWN_TIME;  in nct6775_probe()
4273 		data->REG_TOLERANCE_H = NCT6776_REG_TOLERANCE_H;  in nct6775_probe()
4274 		data->REG_PWM[0] = NCT6775_REG_PWM;  in nct6775_probe()
4275 		data->REG_PWM[1] = NCT6775_REG_FAN_START_OUTPUT;  in nct6775_probe()
4276 		data->REG_PWM[2] = NCT6775_REG_FAN_STOP_OUTPUT;  in nct6775_probe()
4277 		data->REG_PWM[5] = NCT6791_REG_WEIGHT_DUTY_STEP;  in nct6775_probe()
4278 		data->REG_PWM[6] = NCT6791_REG_WEIGHT_DUTY_BASE;  in nct6775_probe()
4279 		data->REG_PWM_READ = NCT6775_REG_PWM_READ;  in nct6775_probe()
4280 		data->REG_PWM_MODE = NCT6776_REG_PWM_MODE;  in nct6775_probe()
4281 		data->PWM_MODE_MASK = NCT6776_PWM_MODE_MASK;  in nct6775_probe()
4282 		data->REG_AUTO_TEMP = NCT6775_REG_AUTO_TEMP;  in nct6775_probe()
4283 		data->REG_AUTO_PWM = NCT6775_REG_AUTO_PWM;  in nct6775_probe()
4284 		data->REG_CRITICAL_TEMP = NCT6775_REG_CRITICAL_TEMP;  in nct6775_probe()
4285 		data->REG_CRITICAL_TEMP_TOLERANCE  in nct6775_probe()
4287 		data->REG_CRITICAL_PWM_ENABLE = NCT6779_REG_CRITICAL_PWM_ENABLE;  in nct6775_probe()
4288 		data->CRITICAL_PWM_ENABLE_MASK  in nct6775_probe()
4290 		data->REG_CRITICAL_PWM = NCT6779_REG_CRITICAL_PWM;  in nct6775_probe()
4291 		data->REG_TEMP_OFFSET = NCT6779_REG_TEMP_OFFSET;  in nct6775_probe()
4292 		data->REG_TEMP_SOURCE = NCT6775_REG_TEMP_SOURCE;  in nct6775_probe()
4293 		data->REG_TEMP_SEL = NCT6775_REG_TEMP_SEL;  in nct6775_probe()
4294 		data->REG_WEIGHT_TEMP_SEL = NCT6791_REG_WEIGHT_TEMP_SEL;  in nct6775_probe()
4295 		data->REG_WEIGHT_TEMP[0] = NCT6791_REG_WEIGHT_TEMP_STEP;  in nct6775_probe()
4296 		data->REG_WEIGHT_TEMP[1] = NCT6791_REG_WEIGHT_TEMP_STEP_TOL;  in nct6775_probe()
4297 		data->REG_WEIGHT_TEMP[2] = NCT6791_REG_WEIGHT_TEMP_BASE;  in nct6775_probe()
4298 		data->REG_ALARM = NCT6791_REG_ALARM;  in nct6775_probe()
4299 		if (data->kind == nct6791)  in nct6775_probe()
4300 			data->REG_BEEP = NCT6776_REG_BEEP;  in nct6775_probe()
4302 			data->REG_BEEP = NCT6792_REG_BEEP;  in nct6775_probe()
4306 		if (data->kind == nct6791) {  in nct6775_probe()
4321 		return -ENODEV;  in nct6775_probe()
4323 	data->have_in = BIT(data->in_num) - 1;  in nct6775_probe()
4324 	data->have_temp = 0;  in nct6775_probe()
4340 		src = nct6775_read_value(data, data->REG_TEMP_SOURCE[i]) & 0x1f;  in nct6775_probe()
4351 	add_temp_sensors(data, data->REG_TEMP_SEL, &available, &mask);  in nct6775_probe()
4352 	add_temp_sensors(data, data->REG_WEIGHT_TEMP_SEL, &available, &mask);  in nct6775_probe()
4360 		src = nct6775_read_value(data, data->REG_TEMP_SOURCE[i]) & 0x1f;  in nct6775_probe()
4364 		if (!(data->temp_mask & BIT(src))) {  in nct6775_probe()
4367 				 src, i, data->REG_TEMP_SOURCE[i], reg_temp[i]);  in nct6775_probe()
4374 		if (src <= data->temp_fixed_num) {  in nct6775_probe()
4375 			data->have_temp |= BIT(src - 1);  in nct6775_probe()
4376 			data->have_temp_fixed |= BIT(src - 1);  in nct6775_probe()
4377 			data->reg_temp[0][src - 1] = reg_temp[i];  in nct6775_probe()
4378 			data->reg_temp[1][src - 1] = reg_temp_over[i];  in nct6775_probe()
4379 			data->reg_temp[2][src - 1] = reg_temp_hyst[i];  in nct6775_probe()
4381 				data->reg_temp[3][src - 1] = reg_temp_crit_h[i];  in nct6775_probe()
4382 			else if (reg_temp_crit[src - 1])  in nct6775_probe()
4383 				data->reg_temp[3][src - 1]  in nct6775_probe()
4384 				  = reg_temp_crit[src - 1];  in nct6775_probe()
4386 				data->reg_temp[4][src - 1] = reg_temp_crit_l[i];  in nct6775_probe()
4387 			data->reg_temp_config[src - 1] = reg_temp_config[i];  in nct6775_probe()
4388 			data->temp_src[src - 1] = src;  in nct6775_probe()
4396 		data->have_temp |= BIT(s);  in nct6775_probe()
4397 		data->reg_temp[0][s] = reg_temp[i];  in nct6775_probe()
4398 		data->reg_temp[1][s] = reg_temp_over[i];  in nct6775_probe()
4399 		data->reg_temp[2][s] = reg_temp_hyst[i];  in nct6775_probe()
4400 		data->reg_temp_config[s] = reg_temp_config[i];  in nct6775_probe()
4402 			data->reg_temp[3][s] = reg_temp_crit_h[i];  in nct6775_probe()
4403 		else if (reg_temp_crit[src - 1])  in nct6775_probe()
4404 			data->reg_temp[3][s] = reg_temp_crit[src - 1];  in nct6775_probe()
4406 			data->reg_temp[4][s] = reg_temp_crit_l[i];  in nct6775_probe()
4408 		data->temp_src[s] = src;  in nct6775_probe()
4420 		src = nct6775_read_value(data, data->REG_TEMP_SEL[i]) & 0x1f;  in nct6775_probe()
4424 		if (!(data->temp_mask & BIT(src))) {  in nct6775_probe()
4427 				 src, i, data->REG_TEMP_SEL[i],  in nct6775_probe()
4437 		if (!(data->virt_temp_mask & BIT(src))) {  in nct6775_probe()
4444 		if (src <= data->temp_fixed_num) {  in nct6775_probe()
4445 			if (data->have_temp & BIT(src - 1))  in nct6775_probe()
4447 			data->have_temp |= BIT(src - 1);  in nct6775_probe()
4448 			data->have_temp_fixed |= BIT(src - 1);  in nct6775_probe()
4449 			data->reg_temp[0][src - 1] = reg_temp_mon[i];  in nct6775_probe()
4450 			data->temp_src[src - 1] = src;  in nct6775_probe()
4458 		data->have_temp |= BIT(s);  in nct6775_probe()
4459 		data->reg_temp[0][s] = reg_temp_mon[i];  in nct6775_probe()
4460 		data->temp_src[s] = src;  in nct6775_probe()
4472 		if (!(data->temp_mask & BIT(i + 1)))  in nct6775_probe()
4478 		if (i < data->temp_fixed_num) {  in nct6775_probe()
4479 			if (data->have_temp & BIT(i))  in nct6775_probe()
4481 			data->have_temp |= BIT(i);  in nct6775_probe()
4482 			data->have_temp_fixed |= BIT(i);  in nct6775_probe()
4483 			data->reg_temp[0][i] = reg_temp_alternate[i];  in nct6775_probe()
4485 				data->reg_temp[1][i] = reg_temp_over[i];  in nct6775_probe()
4486 				data->reg_temp[2][i] = reg_temp_hyst[i];  in nct6775_probe()
4488 			data->temp_src[i] = i + 1;  in nct6775_probe()
4495 		data->have_temp |= BIT(s);  in nct6775_probe()
4496 		data->reg_temp[0][s] = reg_temp_alternate[i];  in nct6775_probe()
4497 		data->temp_src[s] = i + 1;  in nct6775_probe()
4503 	nct6775_init_device(data);  in nct6775_probe()
4505 	err = superio_enter(sio_data->sioreg);  in nct6775_probe()
4509 	cr2a = superio_inb(sio_data->sioreg, 0x2a);  in nct6775_probe()
4510 	switch (data->kind) {  in nct6775_probe()
4512 		data->have_vid = (cr2a & 0x40);  in nct6775_probe()
4515 		data->have_vid = (cr2a & 0x60) == 0x40;  in nct6775_probe()
4534 	if (data->have_vid) {  in nct6775_probe()
4535 		superio_select(sio_data->sioreg, NCT6775_LD_VID);  in nct6775_probe()
4536 		data->vid = superio_inb(sio_data->sioreg, 0xe3);  in nct6775_probe()
4537 		data->vrm = vid_which_vrm();  in nct6775_probe()
4543 		superio_select(sio_data->sioreg, NCT6775_LD_HWM);  in nct6775_probe()
4544 		tmp = superio_inb(sio_data->sioreg,  in nct6775_probe()
4546 		switch (data->kind) {  in nct6775_probe()
4568 		superio_outb(sio_data->sioreg, NCT6775_REG_CR_FAN_DEBOUNCE,  in nct6775_probe()
4570 		dev_info(&pdev->dev, "Enabled fan debounce for chip %s\n",  in nct6775_probe()
4571 			 data->name);  in nct6775_probe()
4574 	nct6775_check_fan_inputs(data);  in nct6775_probe()
4576 	superio_exit(sio_data->sioreg);  in nct6775_probe()
4579 	nct6775_init_fan_common(dev, data);  in nct6775_probe()
4583 					  data->pwm_num);  in nct6775_probe()
4587 	data->groups[num_attr_groups++] = group;  in nct6775_probe()
4590 					  fls(data->have_in));  in nct6775_probe()
4594 	data->groups[num_attr_groups++] = group;  in nct6775_probe()
4597 					  fls(data->has_fan));  in nct6775_probe()
4601 	data->groups[num_attr_groups++] = group;  in nct6775_probe()
4604 					  fls(data->have_temp));  in nct6775_probe()
4608 	data->groups[num_attr_groups++] = group;  in nct6775_probe()
4609 	data->groups[num_attr_groups++] = &nct6775_group_other;  in nct6775_probe()
4611 	hwmon_dev = devm_hwmon_device_register_with_groups(dev, data->name,  in nct6775_probe()
4612 							   data, data->groups);  in nct6775_probe()
4630 	struct nct6775_data *data = nct6775_update_device(dev);  in nct6775_suspend()  local
4632 	mutex_lock(&data->update_lock);  in nct6775_suspend()
4633 	data->vbat = nct6775_read_value(data, data->REG_VBAT);  in nct6775_suspend()
4634 	if (data->kind == nct6775) {  in nct6775_suspend()
4635 		data->fandiv1 = nct6775_read_value(data, NCT6775_REG_FANDIV1);  in nct6775_suspend()
4636 		data->fandiv2 = nct6775_read_value(data, NCT6775_REG_FANDIV2);  in nct6775_suspend()
4638 	mutex_unlock(&data->update_lock);  in nct6775_suspend()
4645 	struct nct6775_data *data = dev_get_drvdata(dev);  in nct6775_resume()  local
4646 	int sioreg = data->sioreg;  in nct6775_resume()
4648 	u8 reg;  in nct6775_resume()  local
4650 	mutex_lock(&data->update_lock);  in nct6775_resume()
4651 	data->bank = 0xff;		/* Force initial bank selection */  in nct6775_resume()
4658 	reg = superio_inb(sioreg, SIO_REG_ENABLE);  in nct6775_resume()
4659 	if (reg != data->sio_reg_enable)  in nct6775_resume()
4660 		superio_outb(sioreg, SIO_REG_ENABLE, data->sio_reg_enable);  in nct6775_resume()
4662 	if (data->kind == nct6791 || data->kind == nct6792 ||  in nct6775_resume()
4663 	    data->kind == nct6793 || data->kind == nct6795 ||  in nct6775_resume()
4664 	    data->kind == nct6796 || data->kind == nct6797 ||  in nct6775_resume()
4665 	    data->kind == nct6798)  in nct6775_resume()
4671 	for (i = 0; i < data->in_num; i++) {  in nct6775_resume()
4672 		if (!(data->have_in & BIT(i)))  in nct6775_resume()
4675 		nct6775_write_value(data, data->REG_IN_MINMAX[0][i],  in nct6775_resume()
4676 				    data->in[i][1]);  in nct6775_resume()
4677 		nct6775_write_value(data, data->REG_IN_MINMAX[1][i],  in nct6775_resume()
4678 				    data->in[i][2]);  in nct6775_resume()
4681 	for (i = 0; i < ARRAY_SIZE(data->fan_min); i++) {  in nct6775_resume()
4682 		if (!(data->has_fan_min & BIT(i)))  in nct6775_resume()
4685 		nct6775_write_value(data, data->REG_FAN_MIN[i],  in nct6775_resume()
4686 				    data->fan_min[i]);  in nct6775_resume()
4690 		if (!(data->have_temp & BIT(i)))  in nct6775_resume()
4693 		for (j = 1; j < ARRAY_SIZE(data->reg_temp); j++)  in nct6775_resume()
4694 			if (data->reg_temp[j][i])  in nct6775_resume()
4695 				nct6775_write_temp(data, data->reg_temp[j][i],  in nct6775_resume()
4696 						   data->temp[j][i]);  in nct6775_resume()
4700 	nct6775_write_value(data, data->REG_VBAT, data->vbat);  in nct6775_resume()
4701 	if (data->kind == nct6775) {  in nct6775_resume()
4702 		nct6775_write_value(data, NCT6775_REG_FANDIV1, data->fandiv1);  in nct6775_resume()
4703 		nct6775_write_value(data, NCT6775_REG_FANDIV2, data->fandiv2);  in nct6775_resume()
4707 	/* Force re-reading all values */  in nct6775_resume()
4708 	data->valid = false;  in nct6775_resume()
4709 	mutex_unlock(&data->update_lock);  in nct6775_resume()
4724 /* nct6775_find() looks for a '627 in the Super-I/O config space */
4742 		sio_data->kind = nct6106;  in nct6775_find()
4745 		sio_data->kind = nct6116;  in nct6775_find()
4748 		sio_data->kind = nct6775;  in nct6775_find()
4751 		sio_data->kind = nct6776;  in nct6775_find()
4754 		sio_data->kind = nct6779;  in nct6775_find()
4757 		sio_data->kind = nct6791;  in nct6775_find()
4760 		sio_data->kind = nct6792;  in nct6775_find()
4763 		sio_data->kind = nct6793;  in nct6775_find()
4766 		sio_data->kind = nct6795;  in nct6775_find()
4769 		sio_data->kind = nct6796;  in nct6775_find()
4772 		sio_data->kind = nct6797;  in nct6775_find()
4775 		sio_data->kind = nct6798;  in nct6775_find()
4781 		return -ENODEV;  in nct6775_find()
4790 		pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");  in nct6775_find()
4792 		return -ENODEV;  in nct6775_find()
4798 		pr_warn("Forcibly enabling Super-I/O. Sensor is probably unusable.\n");  in nct6775_find()
4802 	if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||  in nct6775_find()
4803 	    sio_data->kind == nct6793 || sio_data->kind == nct6795 ||  in nct6775_find()
4804 	    sio_data->kind == nct6796 || sio_data->kind == nct6797 ||  in nct6775_find()
4805 	    sio_data->kind == nct6798)  in nct6775_find()
4810 		nct6775_sio_names[sio_data->kind], sioaddr, addr);  in nct6775_find()
4811 	sio_data->sioreg = sioaddr;  in nct6775_find()
4817  * when Super-I/O functions move to a separate file, the Super-I/O
4838 	 * initialize sio_data->kind and sio_data->sioreg.  in sensors_nct6775_init()
4840 	 * when Super-I/O functions move to a separate file, the Super-I/O  in sensors_nct6775_init()
4841 	 * driver will probe 0x2e and 0x4e and auto-detect the presence of a  in sensors_nct6775_init()
4853 			err = -ENOMEM;  in sensors_nct6775_init()
4865 		res.end = address + IOREGION_OFFSET + IOREGION_LENGTH - 1;  in sensors_nct6775_init()
4885 		err = -ENODEV;  in sensors_nct6775_init()
4894 	while (--i >= 0) {  in sensors_nct6775_init()
4914 MODULE_AUTHOR("Guenter Roeck <linux@roeck-us.net>");