Brooklyn/arch/arm/boot/dts/overlays/rpi-poe-plus-overlay.dts

// SPDX-License-Identifier: (GPL-2.0 OR MIT)
// Overlay for the Raspberry Pi PoE+ HAT.

#include "rpi-poe-overlay.dts"

/ {
	compatible = "brcm,bcm2835";

	fragment@3 {
		target-path = "/";
		__overlay__ {
			rpi_poe_power_supply: rpi-poe-power-supply@0 {
				compatible = "raspberrypi,rpi-poe-power-supply";
				firmware = <&firmware>;
				status = "okay";
			};
		};
	};
};

&fan0 {
	cooling-levels = <0 32 64 128 255>;
};