diff --git a/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi b/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi
index 86167e39eea7..c2cf321cc486 100644
--- a/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi
+++ b/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi
@@ -218,6 +218,12 @@
 	status = "okay";
 };
 
+&remoteproc_mpss {
+	firmware-name = "qcom/qcs615/qdsp6sw.mbn";
+
+	status = "okay";
+};
+
 &rpmhcc {
 	clocks = <&xo_board_clk>;
 };
diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom/talos.dtsi
index fb1bbc51bb8a..0efe14106688 100644
--- a/arch/arm64/boot/dts/qcom/talos.dtsi
+++ b/arch/arm64/boot/dts/qcom/talos.dtsi
@@ -3832,6 +3832,42 @@
 			};
 		};
 
+		remoteproc_mpss: remoteproc@4080000 {
+			compatible = "qcom,talos-mpss-pas";
+			reg = <0x0 0x04080000 0x0 0x4040>;
+
+			interrupts-extended = <&intc GIC_SPI 266 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 7 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "wdog",
+					  "fatal",
+					  "ready",
+					  "handover",
+					  "stop-ack",
+					  "shutdown-ack";
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "xo";
+
+			interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+					<&system_noc MASTER_CRYPTO QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+
+			power-domains = <&rpmhpd RPMHPD_CX>;
+
+			memory-region = <&mpss_wlan_mem>;
+
+			qcom,smem-states = <&modem_smp2p_out 0>;
+			qcom,smem-state-names = "stop";
+
+			status = "disabled";
+		};
+
+
 		pmu@90b6300 {
 			compatible = "qcom,qcs615-cpu-bwmon", "qcom,sdm845-bwmon";
 			reg = <0x0 0x090b6300 0x0 0x600>;