^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) Kernel driver tmp102
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) ====================
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) Supported chips:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Texas Instruments TMP102
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) Prefix: 'tmp102'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Addresses scanned: none
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp102.html
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) Author:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) Steven King <sfking@fdwdc.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) Description
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) -----------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) The Texas Instruments TMP102 implements one temperature sensor. Limits can be
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) set through the Overtemperature Shutdown register and Hysteresis register. The
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) sensor is accurate to 0.5 degree over the range of -25 to +85 C, and to 1.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) degree from -40 to +125 C. Resolution of the sensor is 0.0625 degree. The
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) operating temperature has a minimum of -55 C and a maximum of +150 C.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) The TMP102 has a programmable update rate that can select between 8, 4, 1, and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 0.5 Hz. (Currently the driver only supports the default of 4 Hz).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) The driver provides the common sysfs-interface for temperatures (see
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) Documentation/hwmon/sysfs-interface.rst under Temperatures).