389 	struct pmbus_sensor *sensor;  in pmbus_update_device()  local
420 		for (sensor = data->sensors; sensor; sensor = sensor->next) {  in pmbus_update_device()
421 			if (!data->valid || sensor->update)  in pmbus_update_device()
422 				sensor->data  in pmbus_update_device()
424 							    sensor->page,  in pmbus_update_device()
425 							    sensor->reg);  in pmbus_update_device()
440 				  struct pmbus_sensor *sensor)  in pmbus_reg2data_linear()  argument
446 	if (sensor->class == PSC_VOLTAGE_OUT) {	/* LINEAR16 */  in pmbus_reg2data_linear()
447 		exponent = data->exponent[sensor->page];  in pmbus_reg2data_linear()
448 		mantissa = (u16) sensor->data;  in pmbus_reg2data_linear()
450 		exponent = ((s16)sensor->data) >> 11;  in pmbus_reg2data_linear()
451 		mantissa = ((s16)((sensor->data & 0x7ff) << 5)) >> 5;  in pmbus_reg2data_linear()
457 	if (sensor->class != PSC_FAN)  in pmbus_reg2data_linear()
461 	if (sensor->class == PSC_POWER)  in pmbus_reg2data_linear()
477 				  struct pmbus_sensor *sensor)  in pmbus_reg2data_direct()  argument
479 	long val = (s16) sensor->data;  in pmbus_reg2data_direct()
482 	m = data->info->m[sensor->class];  in pmbus_reg2data_direct()
483 	b = data->info->b[sensor->class];  in pmbus_reg2data_direct()
484 	R = data->info->R[sensor->class];  in pmbus_reg2data_direct()
492 	if (sensor->class != PSC_FAN) {  in pmbus_reg2data_direct()
498 	if (sensor->class == PSC_POWER) {  in pmbus_reg2data_direct()
520 			       struct pmbus_sensor *sensor)  in pmbus_reg2data_vid()  argument
522 	long val = sensor->data;  in pmbus_reg2data_vid()
538 static long pmbus_reg2data(struct pmbus_data *data, struct pmbus_sensor *sensor)  in pmbus_reg2data()  argument
542 	switch (data->info->format[sensor->class]) {  in pmbus_reg2data()
544 		val = pmbus_reg2data_direct(data, sensor);  in pmbus_reg2data()
547 		val = pmbus_reg2data_vid(data, sensor);  in pmbus_reg2data()
551 		val = pmbus_reg2data_linear(data, sensor);  in pmbus_reg2data()
561 				 struct pmbus_sensor *sensor, long val)  in pmbus_data2reg_linear()  argument
570 	if (sensor->class == PSC_VOLTAGE_OUT) {  in pmbus_data2reg_linear()
579 		if (data->exponent[sensor->page] < 0)  in pmbus_data2reg_linear()
580 			val <<= -data->exponent[sensor->page];  in pmbus_data2reg_linear()
582 			val >>= data->exponent[sensor->page];  in pmbus_data2reg_linear()
593 	if (sensor->class == PSC_POWER)  in pmbus_data2reg_linear()
600 	if (sensor->class == PSC_FAN)  in pmbus_data2reg_linear()
630 				 struct pmbus_sensor *sensor, long val)  in pmbus_data2reg_direct()  argument
634 	m = data->info->m[sensor->class];  in pmbus_data2reg_direct()
635 	b = data->info->b[sensor->class];  in pmbus_data2reg_direct()
636 	R = data->info->R[sensor->class];  in pmbus_data2reg_direct()
639 	if (sensor->class == PSC_POWER) {  in pmbus_data2reg_direct()
645 	if (sensor->class != PSC_FAN) {  in pmbus_data2reg_direct()
664 			      struct pmbus_sensor *sensor, long val)  in pmbus_data2reg_vid()  argument
672 			  struct pmbus_sensor *sensor, long val)  in pmbus_data2reg()  argument
676 	switch (data->info->format[sensor->class]) {  in pmbus_data2reg()
678 		regval = pmbus_data2reg_direct(data, sensor, val);  in pmbus_data2reg()
681 		regval = pmbus_data2reg_vid(data, sensor, val);  in pmbus_data2reg()
685 		regval = pmbus_data2reg_linear(data, sensor, val);  in pmbus_data2reg()
767 	struct pmbus_sensor *sensor = to_pmbus_sensor(devattr);  in pmbus_show_sensor()  local
769 	if (sensor->data < 0)  in pmbus_show_sensor()
770 		return sensor->data;  in pmbus_show_sensor()
772 	return snprintf(buf, PAGE_SIZE, "%ld\n", pmbus_reg2data(data, sensor));  in pmbus_show_sensor()
781 	struct pmbus_sensor *sensor = to_pmbus_sensor(devattr);  in pmbus_set_sensor()  local
791 	regval = pmbus_data2reg(data, sensor, val);  in pmbus_set_sensor()
792 	ret = _pmbus_write_word_data(client, sensor->page, sensor->reg, regval);  in pmbus_set_sensor()
796 		sensor->data = regval;  in pmbus_set_sensor()
890 	struct pmbus_sensor *sensor;  in pmbus_add_sensor()  local
893 	sensor = devm_kzalloc(data->dev, sizeof(*sensor), GFP_KERNEL);  in pmbus_add_sensor()
894 	if (!sensor)  in pmbus_add_sensor()
896 	a = &sensor->attribute;  in pmbus_add_sensor()
898 	snprintf(sensor->name, sizeof(sensor->name), "%s%d_%s",  in pmbus_add_sensor()
900 	sensor->page = page;  in pmbus_add_sensor()
901 	sensor->reg = reg;  in pmbus_add_sensor()
902 	sensor->class = class;  in pmbus_add_sensor()
903 	sensor->update = update;  in pmbus_add_sensor()
904 	pmbus_dev_attr_init(a, sensor->name,  in pmbus_add_sensor()
911 	sensor->next = data->sensors;  in pmbus_add_sensor()
912 	data->sensors = sensor;  in pmbus_add_sensor()
914 	return sensor;  in pmbus_add_sensor()