FROMLIST: arm64: dts: qcom: talos: add ETR device

Add the TMC ETR device to store collected trace data in DDR memory.

Link: https://lore.kernel.org/all/20260123-enable-etr-and-ctcu-devices-v1-1-5fbb3423a2d7@oss.qualcomm.com/
Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>

Author: jiegan0107

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

@@ -2385,6 +2385,14 @@
 				#address-cells = <1>;
 				#size-cells = <0>;
 
+				port@0 {
+					reg = <0>;
+
+					replicator0_out0: endpoint {
+						remote-endpoint = <&tmc_etr_in>;
+					};
+				};
+
 				port@1 {
 					reg = <1>;
 
@@ -2419,6 +2427,25 @@
 			};
 		};
 
+		tmc_etr: tmc@6048000 {
+			compatible = "arm,coresight-tmc", "arm,primecell";
+			reg = <0x0 0x06048000 0x0 0x1000>;
+
+			clocks = <&aoss_qmp>;
+			clock-names = "apb_pclk";
+
+			iommus = <&apps_smmu 0x01e0 0x0>;
+			arm,scatter-gather;
+
+			in-ports {
+				port {
+					tmc_etr_in: endpoint {
+						remote-endpoint = <&replicator0_out0>;
+					};
+				};
+			};
+		};
+
 		replicator@604a000 {
 			compatible = "arm,coresight-dynamic-replicator", "arm,primecell";
 			reg = <0x0 0x0604a000 0x0 0x1000>;