Documentation: hwmon: correct spelling

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temp1_input     Measured temperature in millidegrees Celcius

temp1_input     Measured temperature in millidegrees Celsius

humidity1_input Measured humidity in %H

update_interval The minimum interval for polling the sensor,

                in milliseconds. Writable. Must be at

interface of the HXi and RMi series.

These power supplies provide access to a micro-controller with 2 attached

temperature sensors, 1 fan rpm sensor, 4 sensors for volt levels, 4 sensors for

power usage and 4 sensors for current levels and addtional non-sensor information

power usage and 4 sensors for current levels and additional non-sensor information

like uptimes.

Sysfs entries

Temperatures are measured with 12-bit or 10-bit resolution and are scaled

either internally or by the driver depending on the GSC version and firmware.

The values returned by the driver reflect millidegree Celcius:

The values returned by the driver reflect millidegree Celsius:

tempX_input                Measured temperature.

tempX_label                Name of temperature input.

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The GSC features 1 PWM output that operates in automatic mode where the

PWM value will be scalled depending on 6 temperature boundaries.

The tempeature boundaries are read-write and in millidegree Celcius and the

PWM value will be scaled depending on 6 temperature boundaries.

The tempeature boundaries are read-write and in millidegree Celsius and the

read-only PWM values range from 0 (off) to 255 (full speed).

Fan speed will be set to minimum (off) when the temperature sensor reads

less than pwm1_auto_point1_temp and maximum when the temperature sensor

hwmon_device_register_with_groups registers a hardware monitoring device.

The first parameter of this function is a pointer to the parent device.

The name parameter is a pointer to the hwmon device name. The registration

function wil create a name sysfs attribute pointing to this name.

function will create a name sysfs attribute pointing to this name.

The drvdata parameter is the pointer to the local driver data.

hwmon_device_register_with_groups will attach this pointer to the newly

allocated hwmon device. The pointer can be retrieved by the driver using

The header file linux/hwmon-sysfs.h provides a number of useful macros to

declare and use hardware monitoring sysfs attributes.

In many cases, you can use the exsting define DEVICE_ATTR or its variants

In many cases, you can use the existing define DEVICE_ATTR or its variants

DEVICE_ATTR_{RW,RO,WO} to declare such attributes. This is feasible if an

attribute has no additional context. However, in many cases there will be

additional information such as a sensor index which will need to be passed

			- On LTC3883, temp1 reports an external temperature,

			  and temp2 reports the chip temperature.

temp[N]_min		Mimimum temperature.

temp[N]_min		Minimum temperature.

			LTC2972, LTC2974, LCT2977, LTM2980, LTC2978,

			LTC2979, and LTM2987 only.