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| -rw-r--r-- | Documentation/hwmon/tmp102.rst | 31 |
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diff --git a/Documentation/hwmon/tmp102.rst b/Documentation/hwmon/tmp102.rst new file mode 100644 index 000000000..b1f585531 --- /dev/null +++ b/Documentation/hwmon/tmp102.rst @@ -0,0 +1,31 @@ +Kernel driver tmp102 +==================== + +Supported chips: + + * Texas Instruments TMP102 + + Prefix: 'tmp102' + + Addresses scanned: none + + Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp102.html + +Author: + + Steven King <sfking@fdwdc.com> + +Description +----------- + +The Texas Instruments TMP102 implements one temperature sensor. Limits can be +set through the Overtemperature Shutdown register and Hysteresis register. The +sensor is accurate to 0.5 degree over the range of -25 to +85 C, and to 1.0 +degree from -40 to +125 C. Resolution of the sensor is 0.0625 degree. The +operating temperature has a minimum of -55 C and a maximum of +150 C. + +The TMP102 has a programmable update rate that can select between 8, 4, 1, and +0.5 Hz. (Currently the driver only supports the default of 4 Hz). + +The driver provides the common sysfs-interface for temperatures (see +Documentation/hwmon/sysfs-interface.rst under Temperatures). |