arm64: dts: qcom: sc7180: Add Q6V5 MSS node

This patch adds Q6V5 MSS PAS remoteproc node for SC7180 SoCs.
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200421143228.8981-7-sibis@codeaurora.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/boot/dts/qcom/sc7180.dtsi

@@ -1887,6 +1887,42 @@ apss_merge_funnel_in: endpoint {
 			};
 		};
 
+		remoteproc_mpss: remoteproc@4080000 {
+			compatible = "qcom,sc7180-mpss-pas";
+			reg = <0 0x04080000 0 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";
+
+			power-domains = <&aoss_qmp AOSS_QMP_LS_MODEM>,
+					<&rpmhpd SC7180_CX>,
+					<&rpmhpd SC7180_MSS>;
+			power-domain-names = "load_state", "cx", "mss";
+
+			memory-region = <&mpss_mem>;
+
+			qcom,smem-states = <&modem_smp2p_out 0>;
+			qcom,smem-state-names = "stop";
+
+			status = "disabled";
+
+			glink-edge {
+				interrupts = <GIC_SPI 449 IRQ_TYPE_EDGE_RISING>;
+				label = "modem";
+				qcom,remote-pid = <1>;
+				mboxes = <&apss_shared 12>;
+			};
+		};
+
 		sdhc_2: sdhci@8804000 {
 			compatible = "qcom,sc7180-sdhci", "qcom,sdhci-msm-v5";
 			reg = <0 0x08804000 0 0x1000>;