arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property

BugLink: https://bugs.launchpad.net/bugs/2059284

[ Upstream commit 9a6fc51 ]

Add the inport of funnel@3023000 to fix 'in-ports' is a required property
warning.

Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Mao Jinlong <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Signed-off-by: Manuel Diewald <[email protected]>
Signed-off-by: Stefan Bader <[email protected]>

arch/arm64/boot/dts/qcom/msm8996.dtsi

@@ -393,6 +393,19 @@
 		reg = <0x0 0x80000000 0x0 0x0>;
 	};
 
+	etm {
+		compatible = "qcom,coresight-remote-etm";
+
+		out-ports {
+			port {
+				modem_etm_out_funnel_in2: endpoint {
+					remote-endpoint =
+					  <&funnel_in2_in_modem_etm>;
+				};
+			};
+		};
+	};
+
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";
@@ -2592,6 +2605,14 @@
 			clocks = <&rpmcc RPM_QDSS_CLK>, <&rpmcc RPM_QDSS_A_CLK>;
 			clock-names = "apb_pclk", "atclk";
 
+			in-ports {
+				port {
+					funnel_in2_in_modem_etm: endpoint {
+						remote-endpoint =
+						  <&modem_etm_out_funnel_in2>;
+					};
+				};
+			};
 
 			out-ports {
 				port {