mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
ded0eb8344
Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
23 lines
747 B
Plaintext
23 lines
747 B
Plaintext
Bindings for the Maxim MAX31785 Intelligent Fan Controller
|
|
==========================================================
|
|
|
|
Reference:
|
|
|
|
https://datasheets.maximintegrated.com/en/ds/MAX31785.pdf
|
|
|
|
The Maxim MAX31785 is a PMBus device providing closed-loop, multi-channel fan
|
|
management with temperature and remote voltage sensing. Various fan control
|
|
features are provided, including PWM frequency control, temperature hysteresis,
|
|
dual tachometer measurements, and fan health monitoring.
|
|
|
|
Required properties:
|
|
- compatible : One of "maxim,max31785" or "maxim,max31785a"
|
|
- reg : I2C address, one of 0x52, 0x53, 0x54, 0x55.
|
|
|
|
Example:
|
|
|
|
fans@52 {
|
|
compatible = "maxim,max31785";
|
|
reg = <0x52>;
|
|
};
|