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- Kernel driver w83773g
- =====================
- Supported chips:
- * Nuvoton W83773G
- Prefix: 'w83773g'
- Addresses scanned: I2C 0x4c and 0x4d
- Datasheet: https://www.nuvoton.com/resource-files/W83773G_SG_DatasheetV1_2.pdf
- Authors:
- Lei YU <[email protected]>
- Description
- -----------
- This driver implements support for Nuvoton W83773G temperature sensor
- chip. This chip implements one local and two remote sensors.
- The chip also features offsets for the two remote sensors which get added to
- the input readings. The chip does all the scaling by itself and the driver
- therefore reports true temperatures that don't need any user-space adjustments.
- Temperature is measured in degrees Celsius.
- The chip is wired over I2C/SMBus and specified over a temperature
- range of -40 to +125 degrees Celsius (for local sensor) and -40 to +127
- degrees Celsius (for remote sensors).
- Resolution for both the local and remote channels is 0.125 degree C.
- The chip supports only temperature measurement. The driver exports
- the temperature values via the following sysfs files:
- **temp[1-3]_input, temp[2-3]_fault, temp[2-3]_offset, update_interval**
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