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authorAndrew Jeffery <andrew@aj.id.au>2017-11-03 15:53:02 +1100
committerGuenter Roeck <linux@roeck-us.net>2017-11-05 06:06:33 -0800
commit4d420a6a9ddd72bd25baa6e667dd0581506eeacb (patch)
tree6c819b5f598daa219a7f12806a75d3607586fa77 /Documentation/devicetree/bindings/hwmon
parent54b943e69691329805349440b157b36e34051a57 (diff)
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>
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