| 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 <mine260309@gmail.com> | |
| 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 |