arch/arm64/boot/dts/vendor/qcom/msm-qvr-external.dtsi

&soc {

	qcom,smp2p_interrupt_qvrexternal_5_out {
		compatible = "qcom,smp2p-interrupt-qvrexternal-5-out";
		qcom,smem-states = <&smp2p_qvrexternal5_out 0>;
		qcom,smem-state-names = "qvrexternal-smp2p-out";
	};

};