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kobol/helios4: init

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Yureka
2022-09-21 17:18:27 +02:00
parent 0bb7b0906c
commit 3774a528de
5 changed files with 128 additions and 0 deletions
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18
kobol/helios4/modules/90-helios4-hwmon.rules Normal file
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# Helios4 persistent hwmon
ACTION=="remove", GOTO="helios4_hwmon_end"
#
KERNELS=="j10-pwm", SUBSYSTEMS=="platform", ENV{_HELIOS4_FAN_}="j10", ENV{_IS_HELIOS4_FAN_}="1", ENV{IS_HELIOS4_HWMON}="1"
KERNELS=="j17-pwm", SUBSYSTEMS=="platform", ENV{_HELIOS4_FAN_}="j17", ENV{_IS_HELIOS4_FAN_}="1", ENV{IS_HELIOS4_HWMON}="1"
KERNELS=="0-004c", SUBSYSTEMS=="i2c", DRIVERS=="lm75", ENV{IS_HELIOS4_HWMON}="1"
SUBSYSTEM!="hwmon", GOTO="helios4_hwmon_end"
ENV{HWMON_PATH}="/sys%p"
#
ATTR{name}=="f1072004mdiomii00", ENV{IS_HELIOS4_HWMON}="1", ENV{HELIOS4_SYMLINK}="/dev/thermal-eth"
ATTR{name}=="armada_thermal", ENV{IS_HELIOS4_HWMON}="1", ENV{HELIOS4_SYMLINK}="/dev/thermal-cpu"
ATTR{name}=="f10e4078.thermal", ENV{IS_HELIOS4_HWMON}="1", ENV{HELIOS4_SYMLINK}="/dev/thermal-cpu"
#
ENV{IS_HELIOS4_HWMON}=="1", ATTR{name}=="lm75", ENV{HELIOS4_SYMLINK}="/dev/thermal-board"
ENV{_IS_HELIOS4_FAN_}=="1", ENV{HELIOS4_SYMLINK}="/dev/fan-$env{_HELIOS4_FAN_}"
#
ENV{IS_HELIOS4_HWMON}=="1", RUN+="/bin/ln -sf $env{HWMON_PATH} $env{HELIOS4_SYMLINK}"
LABEL="helios4_hwmon_end"

44
kobol/helios4/modules/fancontrol.nix Normal file
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{ pkgs, ... }:
{
hardware.fancontrol.enable = true;
hardware.fancontrol.config = ''
# Helios4 PWM Fan Control Configuration
# Temp source : /dev/thermal-cpu
INTERVAL=10
FCTEMPS=/dev/fan-j10/pwm1=/dev/thermal-cpu/temp1_input /dev/fan-j17/pwm1=/dev/thermal-cpu/temp1_input
MINTEMP=/dev/fan-j10/pwm1=40 /dev/fan-j17/pwm1=40
MAXTEMP=/dev/fan-j10/pwm1=80 /dev/fan-j17/pwm1=80
MINSTART=/dev/fan-j10/pwm1=20 /dev/fan-j17/pwm1=20
MINSTOP=/dev/fan-j10/pwm1=29 /dev/fan-j17/pwm1=29
MINPWM=0
'';
boot.kernelModules = [ "lm75" ];
services.udev.packages = [
# Fan control
(pkgs.callPackage (
{ stdenv, lib, coreutils }:
stdenv.mkDerivation {
name = "helios4-udev-fancontrol";
dontUnpack = true;
dontBuild = true;
installPhase = ''
mkdir -p "$out/etc/udev/rules.d/";
install -Dm644 "${./90-helios4-hwmon.rules}" \
"$out/etc/udev/rules.d/90-helios4-hwmon.rules"
substituteInPlace "$out/etc/udev/rules.d/90-helios4-hwmon.rules" \
--replace '/bin/ln' '${lib.getBin coreutils}/bin/ln'
'';
meta = with lib; {
description = "Udev rules for fancontrol for the Helios4";
platforms = platforms.linux;
};
}
) {})
];
}