tree aba63960ffc7280afd35cc73b4747358d7ad5fd6
parent c8440ccf8508bb6101a34544e41dc203ef07e475
author Konstantin Aladyshev <aladyshev22@gmail.com> 1637136930 +0000
committer Patrick Williams <patrick@stwcx.xyz> 1674839796 +0000

meta-ethanolx: Add PID control for fans

Add support for dynamic fan RPM control based on the values from
temperature sensors.

Control is based on PIDs and is splitted to 3 thermal zones:

Zone 1:
- CPU0 SB-TSI temp with a setpoint 60.0 C
- P0 FAN

Zone 2:
- CPU1 SB-TSI temp with a setpoint 60.0 C
- P1 FAN

Zone 3:
- All LM75A sensors on board with a setpoint 35.0 C
- SYS FAN1 - SYS FAN6

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Change-Id: Ifca359ba23777e2b1f46783272cf98ff0b08fe68