commit 4d420a6a9ddd72bd25baa6e667dd0581506eeacb
author Andrew Jeffery <andrew@aj.id.au> Fri Nov 03 15:53:02 2017 +1100
committer Guenter Roeck <linux@roeck-us.net> Sun Nov 05 06:06:33 2017 -0800
tree 6c819b5f598daa219a7f12806a75d3607586fa77
parent 54b943e69691329805349440b157b36e34051a57

pmbus: Add driver for Maxim MAX31785 Intelligent Fan Controller

The Maxim MAX31785 is a PMBus device providing closed-loop, multi-channel
fan management with temperature and remote voltage sensing. It supports
various fan control features, including PWM frequency control, temperature
hysteresis, dual tachometer measurements, and fan health monitoring.

This patch presents a basic driver using only the existing features of the
PMBus subsystem.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
[groeck: Modified description to clarify that fan control is not yet provided]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>