tmp102.rst 938 B

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  1. Kernel driver tmp102
  2. ====================
  3. Supported chips:
  4. * Texas Instruments TMP102
  5. Prefix: 'tmp102'
  6. Addresses scanned: none
  7. Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp102.html
  8. Author:
  9. Steven King <sfking@fdwdc.com>
  10. Description
  11. -----------
  12. The Texas Instruments TMP102 implements one temperature sensor. Limits can be
  13. set through the Overtemperature Shutdown register and Hysteresis register. The
  14. sensor is accurate to 0.5 degree over the range of -25 to +85 C, and to 1.0
  15. degree from -40 to +125 C. Resolution of the sensor is 0.0625 degree. The
  16. operating temperature has a minimum of -55 C and a maximum of +150 C.
  17. The TMP102 has a programmable update rate that can select between 8, 4, 1, and
  18. 0.5 Hz. (Currently the driver only supports the default of 4 Hz).
  19. The driver provides the common sysfs-interface for temperatures (see
  20. Documentation/hwmon/sysfs-interface.rst under Temperatures).