1 files changed, 118 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/arm/juno-cs-r1r2.dtsi b/dts/upstream/src/arm64/arm/juno-cs-r1r2.dtsi
new file mode 100644
index 00000000000..09d2b692e9e
--- /dev/null
+++ b/dts/upstream/src/arm64/arm/juno-cs-r1r2.dtsi
@@ -0,0 +1,118 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+	funnel@20130000 { /* cssys1 */
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+		reg = <0 0x20130000 0 0x1000>;
+
+		clocks = <&soc_smc50mhz>;
+		clock-names = "apb_pclk";
+		power-domains = <&scpi_devpd 0>;
+		out-ports {
+			port {
+				csys1_funnel_out_port: endpoint {
+					remote-endpoint = <&etf1_in_port>;
+				};
+			};
+		};
+		in-ports {
+			port {
+				csys1_funnel_in_port0: endpoint {
+				};
+			};
+
+		};
+	};
+
+	etf_sys1: etf@20140000 { /* etf1 */
+		compatible = "arm,coresight-tmc", "arm,primecell";
+		reg = <0 0x20140000 0 0x1000>;
+
+		clocks = <&soc_smc50mhz>;
+		clock-names = "apb_pclk";
+		power-domains = <&scpi_devpd 0>;
+		in-ports {
+			port {
+				etf1_in_port: endpoint {
+					remote-endpoint = <&csys1_funnel_out_port>;
+				};
+			};
+		};
+		out-ports {
+			port {
+				etf1_out_port: endpoint {
+					remote-endpoint = <&csys2_funnel_in_port1>;
+				};
+			};
+		};
+	};
+
+	funnel@20150000 { /* cssys2 */
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+		reg = <0 0x20150000 0 0x1000>;
+
+		clocks = <&soc_smc50mhz>;
+		clock-names = "apb_pclk";
+		power-domains = <&scpi_devpd 0>;
+		out-ports {
+			port {
+				csys2_funnel_out_port: endpoint {
+					remote-endpoint = <&replicator_in_port0>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			port@0 {
+				reg = <0>;
+				csys2_funnel_in_port0: endpoint {
+					remote-endpoint = <&etf0_out_port>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				csys2_funnel_in_port1: endpoint {
+					remote-endpoint = <&etf1_out_port>;
+				};
+			};
+
+		};
+	};
+
+	cti_sys2: cti@20160000 { /* sys_cti_2 */
+		compatible = "arm,coresight-cti", "arm,primecell";
+		reg = <0 0x20160000 0 0x1000>;
+
+		clocks = <&soc_smc50mhz>;
+		clock-names = "apb_pclk";
+		power-domains = <&scpi_devpd 0>;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		trig-conns@0 {
+			reg = <0>;
+			arm,trig-in-sigs = <0 1>;
+			arm,trig-in-types = <SNK_FULL SNK_ACQCOMP>;
+			arm,trig-out-sigs = <0 1>;
+			arm,trig-out-types = <SNK_FLUSHIN SNK_TRIGIN>;
+			arm,cs-dev-assoc = <&etf_sys1>;
+		};
+
+		trig-conns@1 {
+			reg = <1>;
+			arm,trig-in-sigs = <2 3 4>;
+			arm,trig-in-types = <ELA_DBGREQ ELA_TSTART ELA_TSTOP>;
+			arm,trig-conn-name = "ela_clus_0";
+		};
+
+		trig-conns@2 {
+			reg = <2>;
+			arm,trig-in-sigs = <5 6 7>;
+			arm,trig-in-types = <ELA_DBGREQ ELA_TSTART ELA_TSTOP>;
+			arm,trig-conn-name = "ela_clus_1";
+		};
+	};
+};