linux-phytium/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi

/*
 * dtsi file for Hisilicon Hi6220 coresight
 *
 * Copyright (C) 2017 Hisilicon Ltd.
 *
 * Author: Pengcheng Li <lipengcheng8@huawei.com>
 *         Leo Yan <leo.yan@linaro.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * publishhed by the Free Software Foundation.
 *
 */

/ {
	soc {
		funnel@f6401000 {
			compatible = "arm,coresight-funnel", "arm,primecell";
			reg = <0 0xf6401000 0 0x1000>;
			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				port@0 {
					reg = <0>;
					soc_funnel_out: endpoint {
						remote-endpoint =
							<&etf_in>;
					};
				};

				port@1 {
					reg = <0>;
					soc_funnel_in: endpoint {
						slave-mode;
						remote-endpoint =
							<&acpu_funnel_out>;
					};
				};
			};
		};

		etf@f6402000 {
			compatible = "arm,coresight-tmc", "arm,primecell";
			reg = <0 0xf6402000 0 0x1000>;
			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				port@0 {
					reg = <0>;
					etf_in: endpoint {
						slave-mode;
						remote-endpoint =
							<&soc_funnel_out>;
					};
				};

				port@1 {
					reg = <0>;
					etf_out: endpoint {
						remote-endpoint =
							<&replicator_in>;
					};
				};
			};
		};

		replicator {
			compatible = "arm,coresight-replicator";
			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				port@0 {
					reg = <0>;
					replicator_in: endpoint {
						slave-mode;
						remote-endpoint =
							<&etf_out>;
					};
				};

				port@1 {
					reg = <0>;
					replicator_out0: endpoint {
						remote-endpoint =
							<&etr_in>;
					};
				};

				port@2 {
					reg = <1>;
					replicator_out1: endpoint {
						remote-endpoint =
							<&tpiu_in>;
					};
				};
			};
		};

		etr@f6404000 {
			compatible = "arm,coresight-tmc", "arm,primecell";
			reg = <0 0xf6404000 0 0x1000>;
			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				port@0 {
					reg = <0>;
					etr_in: endpoint {
						slave-mode;
						remote-endpoint =
							<&replicator_out0>;
					};
				};
			};
		};

		tpiu@f6405000 {
			compatible = "arm,coresight-tpiu", "arm,primecell";
			reg = <0 0xf6405000 0 0x1000>;
			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				port@0 {
					reg = <0>;
					tpiu_in: endpoint {
						slave-mode;
						remote-endpoint =
							<&replicator_out1>;
					};
				};
			};
		};

		funnel@f6501000 {
			compatible = "arm,coresight-funnel", "arm,primecell";
			reg = <0 0xf6501000 0 0x1000>;
			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				port@0 {
					reg = <0>;
					acpu_funnel_out: endpoint {
						remote-endpoint =
							<&soc_funnel_in>;
					};
				};

				port@1 {
					reg = <0>;
					acpu_funnel_in0: endpoint {
						slave-mode;
						remote-endpoint =
							<&etm0_out>;
					};
				};

				port@2 {
					reg = <1>;
					acpu_funnel_in1: endpoint {
						slave-mode;
						remote-endpoint =
							<&etm1_out>;
					};
				};

				port@3 {
					reg = <2>;
					acpu_funnel_in2: endpoint {
						slave-mode;
						remote-endpoint =
							<&etm2_out>;
					};
				};

				port@4 {
					reg = <3>;
					acpu_funnel_in3: endpoint {
						slave-mode;
						remote-endpoint =
							<&etm3_out>;
					};
				};

				port@5 {
					reg = <4>;
					acpu_funnel_in4: endpoint {
						slave-mode;
						remote-endpoint =
							<&etm4_out>;
					};
				};

				port@6 {
					reg = <5>;
					acpu_funnel_in5: endpoint {
						slave-mode;
						remote-endpoint =
							<&etm5_out>;
					};
				};

				port@7 {
					reg = <6>;
					acpu_funnel_in6: endpoint {
						slave-mode;
						remote-endpoint =
							<&etm6_out>;
					};
				};

				port@8 {
					reg = <7>;
					acpu_funnel_in7: endpoint {
						slave-mode;
						remote-endpoint =
							<&etm7_out>;
					};
				};
			};
		};

		etm@f659c000 {
			compatible = "arm,coresight-etm4x", "arm,primecell";
			reg = <0 0xf659c000 0 0x1000>;

			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			cpu = <&cpu0>;

			port {
				etm0_out: endpoint {
					remote-endpoint =
						<&acpu_funnel_in0>;
				};
			};
		};

		etm@f659d000 {
			compatible = "arm,coresight-etm4x", "arm,primecell";
			reg = <0 0xf659d000 0 0x1000>;

			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			cpu = <&cpu1>;

			port {
				etm1_out: endpoint {
					remote-endpoint =
						<&acpu_funnel_in1>;
				};
			};
		};

		etm@f659e000 {
			compatible = "arm,coresight-etm4x", "arm,primecell";
			reg = <0 0xf659e000 0 0x1000>;

			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			cpu = <&cpu2>;

			port {
				etm2_out: endpoint {
					remote-endpoint =
						<&acpu_funnel_in2>;
				};
			};
		};

		etm@f659f000 {
			compatible = "arm,coresight-etm4x", "arm,primecell";
			reg = <0 0xf659f000 0 0x1000>;

			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			cpu = <&cpu3>;

			port {
				etm3_out: endpoint {
					remote-endpoint =
						<&acpu_funnel_in3>;
				};
			};
		};

		etm@f65dc000 {
			compatible = "arm,coresight-etm4x", "arm,primecell";
			reg = <0 0xf65dc000 0 0x1000>;

			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			cpu = <&cpu4>;

			port {
				etm4_out: endpoint {
					remote-endpoint =
						<&acpu_funnel_in4>;
				};
			};
		};

		etm@f65dd000 {
			compatible = "arm,coresight-etm4x", "arm,primecell";
			reg = <0 0xf65dd000 0 0x1000>;

			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			cpu = <&cpu5>;

			port {
				etm5_out: endpoint {
					remote-endpoint =
						<&acpu_funnel_in5>;
				};
			};
		};

		etm@f65de000 {
			compatible = "arm,coresight-etm4x", "arm,primecell";
			reg = <0 0xf65de000 0 0x1000>;

			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			cpu = <&cpu6>;

			port {
				etm6_out: endpoint {
					remote-endpoint =
						<&acpu_funnel_in6>;
				};
			};
		};

		etm@f65df000 {
			compatible = "arm,coresight-etm4x", "arm,primecell";
			reg = <0 0xf65df000 0 0x1000>;

			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
			clock-names = "apb_pclk";

			cpu = <&cpu7>;

			port {
				etm7_out: endpoint {
					remote-endpoint =
						<&acpu_funnel_in7>;
				};
			};
		};
	};
};