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mjallen18
2026-01-22 09:12:36 -06:00
parent 45f40e45d8
commit a07f694806
3 changed files with 60 additions and 2 deletions
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1
modules/nixos/hardware/raspberry-pi/default.nix
View File

@@ -233,6 +233,7 @@ in
./audio.nix
./bluetooth.nix
./config.nix
./overlays
./i2c.nix
./leds.nix
./modesetting.nix

52
modules/nixos/hardware/raspberry-pi/overlays/default.nix
View File

@@ -12,11 +12,34 @@ in
enable = lib.mkEnableOption "Disable wifi on Pi5";
overlay = mkOpt types.str "${firmware}/boot/overlays/disable-wifi-pi5.dtbo" "Location of the dtbo file";
};
pi5DisableBluetooth = {
enable = lib.mkEnableOption "Disable bluetooth on Pi5";
overlay = mkOpt types.str "${firmware}/boot/overlays/disable-bt-pi5.dtbo" "Location of the dtbo file";
};
pi5i2c0 = {
enable = lib.mkEnableOption "Disable pi5i2c0 on Pi5";
overlay = mkOpt types.str "${firmware}/boot/overlays/i2c0-pi5.dtbo" "Location of the dtbo file";
};
pi5i2c1 = {
enable = lib.mkEnableOption "Disable pi5i2c1 on Pi5";
overlay = mkOpt types.str "${firmware}/boot/overlays/i2c1-pi5.dtbo" "Location of the dtbo file";
};
pi5i2c2 = {
enable = lib.mkEnableOption "Disable pi5i2c2 on Pi5";
overlay = mkOpt types.str "${firmware}/boot/overlays/i2c2-pi5.dtbo" "Location of the dtbo file";
};
pi5i2c3 = {
enable = lib.mkEnableOption "Disable pi5i2c3 on Pi5";
overlay = mkOpt types.str "${firmware}/boot/overlays/i2c3-pi5.dtbo" "Location of the dtbo file";
};
};
# audremap-pi5.dtbo
# disable-bt-pi5.dtbo
# disable-wifi-pi5.dtbo
# i2c0-pi5.dtbo
# i2c1-pi5.dtbo
# i2c2-pi5.dtbo
@@ -60,6 +83,31 @@ in
mkdir ${toString configfsPath}/disable-wifi-pi5
cp ${cfg.pi5DisableWifi.overlay} ${configfsPath}/disable-wifi-pi5/dtbo
fi
if [ ${if cfg.pi5DisableBluetooth.enable then "true" else "false"} ]; then
mkdir ${toString configfsPath}/disable-bt-pi5
cp ${cfg.pi5DisableBluetooth.overlay} ${configfsPath}/disable-bt-pi5/dtbo
fi
if [ ${if cfg.pi5i2c0.enable then "true" else "false"} ]; then
mkdir ${toString configfsPath}/i2c0-pi5
cp ${cfg.pi5i2c0.overlay} ${configfsPath}/i2c0-pi5/dtbo
fi
if [ ${if cfg.pi5i2c1.enable then "true" else "false"} ]; then
mkdir ${toString configfsPath}/i2c1-pi5
cp ${cfg.pi5i2c1.overlay} ${configfsPath}/i2c1-pi5/dtbo
fi
if [ ${if cfg.pi5i2c2.enable then "true" else "false"} ]; then
mkdir ${toString configfsPath}/i2c2-pi5
cp ${cfg.pi5i2c2.overlay} ${configfsPath}/i2c2-pi5/dtbo
fi
if [ ${if cfg.pi5i2c3.enable then "true" else "false"} ]; then
mkdir ${toString configfsPath}/i2c3-pi5
cp ${cfg.pi5i2c3.overlay} ${configfsPath}/i2c3-pi5/dtbo
fi
'';
wantedBy = [ "multi-user.target" ];
};