Kernel driver max6697

Supported chips:

• Maxim MAX6581

  Prefix: 'max6581'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6581.pdf

• Maxim MAX6602

  Prefix: 'max6602'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6602.pdf

• Maxim MAX6622

  Prefix: 'max6622'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6622.pdf

• Maxim MAX6636

  Prefix: 'max6636'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6636.pdf

• Maxim MAX6689

  Prefix: 'max6689'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6689.pdf

• Maxim MAX6693

  Prefix: 'max6693'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6693.pdf

• Maxim MAX6694

  Prefix: 'max6694'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6694.pdf

• Maxim MAX6697

  Prefix: 'max6697'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6697.pdf

• Maxim MAX6698

  Prefix: 'max6698'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6698.pdf

• Maxim MAX6699

  Prefix: 'max6699'

  Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6699.pdf

Author:

Guenter Roeck <[email protected]>

Description

This driver implements support for several MAX6697 compatible temperature sensor chips. The chips support one local temperature sensor plus four, six, or seven remote temperature sensors. Remote temperature sensors are diode-connected thermal transistors, except for MAX6698 which supports three diode-connected thermal transistors plus three thermistors in addition to the local temperature sensor.

The driver provides the following sysfs attributes. temp1 is the local (chip) temperature, temp[2..n] are remote temperatures. The actually supported per-channel attributes are chip type and channel dependent.

================ == ========================================================== tempX_input RO temperature tempX_max RW temperature maximum threshold tempX_max_alarm RO temperature maximum threshold alarm tempX_crit RW temperature critical threshold tempX_crit_alarm RO temperature critical threshold alarm tempX_fault RO temperature diode fault (remote sensors only) ================ == ==========================================================