Kernel driver adm1031

Supported chips:

• Analog Devices ADM1030

  Prefix: 'adm1030'

  Addresses scanned: I2C 0x2c to 0x2e

  Datasheet: Publicly available at the Analog Devices website

  http://www.analog.com/en/prod/0%2C2877%2CADM1030%2C00.html

• Analog Devices ADM1031

  Prefix: 'adm1031'

  Addresses scanned: I2C 0x2c to 0x2e

  Datasheet: Publicly available at the Analog Devices website

  http://www.analog.com/en/prod/0%2C2877%2CADM1031%2C00.html

Authors:

• Alexandre d'Alton <alex@alexdalton.org>

• Jean Delvare <jdelvare@suse.de>

Description

The ADM1030 and ADM1031 are digital temperature sensors and fan controllers. They sense their own temperature as well as the temperature of up to one (ADM1030) or two (ADM1031) external diodes.

All temperature values are given in degrees Celsius. Resolution is 0.5 degree for the local temperature, 0.125 degree for the remote temperatures.

Each temperature channel has its own high and low limits, plus a critical limit.

The ADM1030 monitors a single fan speed, while the ADM1031 monitors up to two. Each fan channel has its own low speed limit.