arch/arm64/boot/dts/qcom/msmskunk-coresight.dtsi

/* Copyright (c) 2016, The Linux Foundation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

&soc {

	replicator_qdss: replicator@6046000 {
		compatible = "arm,coresight-replicator";

		coresight-name = "coresight-replicator";

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

			port@0 {
				reg = <0>;
				replicator_out_tmc_etr: endpoint {
					remote-endpoint=
						<&tmc_etr_in_replicator>;
				};
			};

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

	tmc_etr:tmc@6048000 {
		compatible = "arm,primecell";
		arm,primecell-periphid = <0x0003b961>;

		reg = <0x6048000 0x1000>,
		      <0x6064000 0x15000>;
		reg-names = "tmc-base", "bam-base";

		arm,buffer-size = <0x400000>;

		coresight-name = "coresight-tmc-etr";

		clocks = <&clock_gcc RPMH_QDSS_CLK>,
			 <&clock_gcc RPMH_QDSS_A_CLK>;
		clock-names = "apb_pclk", "core_a_clk";

		port {
			tmc_etr_in_replicator: endpoint {
				slave-mode;
				remote-endpoint = <&replicator_out_tmc_etr>;
			};
		};
	};

	tmc_etf:tmc@6047000 {
		compatible = "arm,primecell";
		arm,primecell-periphid = <0x0003b961>;

		reg = <0x6047000 0x1000>;
		reg-names = "tmc-base";

		coresight-name = "coresight-tmc-etf";

		arm,default-sink;

		clocks = <&clock_gcc RPMH_QDSS_CLK>,
			 <&clock_gcc RPMH_QDSS_A_CLK>;
		clock-names = "apb_pclk", "core_a_clk";

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

			port@0 {
				reg = <0>;
				tmc_etf_out_replicator: endpoint {
					remote-endpoint =
						<&replicator_in_tmc_etf>;
				};
			};

			port@1 {
				reg = <1>;
				tmc_etf_in_funnel_merg: endpoint {
					slave-mode;
					remote-endpoint =
						<&funnel_merg_out_tmc_etf>;
				};
			};
		};

	};

	stm: stm@6002000 {
		compatible = "arm,primecell";
		arm,primecell-periphid = <0x0003b962>;

		reg = <0x6002000 0x1000>,
		      <0x16280000 0x180000>;
		reg-names = "stm-base", "stm-stimulus-base";

		coresight-name = "coresight-stm";

		clocks = <&clock_gcc RPMH_QDSS_CLK>,
			 <&clock_gcc RPMH_QDSS_A_CLK>;
		clock-names = "apb_pclk", "core_a_clk";

		port {
			stm_out_funnel_in0: endpoint {
				remote-endpoint = <&funnel_in0_in_stm>;
			};
		};

	};

	funnel_in0: funnel@0x6041000 {
		compatible = "arm,primecell";
		arm,primecell-periphid = <0x0003b908>;

		reg = <0x6041000 0x1000>;
		reg-names = "funnel-base";

		coresight-name = "coresight-funnel-in0";

		clocks = <&clock_gcc RPMH_QDSS_CLK>,
			 <&clock_gcc RPMH_QDSS_A_CLK>;
		clock-names = "apb_pclk", "core_a_clk";

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

			port@0 {
				reg = <0>;
				funnel_in0_out_funnel_merg: endpoint {
					remote-endpoint =
						<&funnel_merg_in_funnel_in0>;
				};
			};

			port@1 {
				reg = <7>;
				funnel_in0_in_stm: endpoint {
					slave-mode;
					remote-endpoint = <&stm_out_funnel_in0>;
				};
			};
		};
	};

	funnel_merg:funnel@6045000 {
		compatible = "arm,primecell";
		arm,primecell-periphid = <0x0003b908>;

		reg = <0x6045000 0x1000>;
		reg-names = "funnel-base";

		coresight-name = "coresight-funnel-merg";

		clocks = <&clock_gcc RPMH_QDSS_CLK>,
			 <&clock_gcc RPMH_QDSS_A_CLK>;
		clock-names = "apb_pclk", "core_a_clk";

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

			port@0 {
				reg = <0>;
				funnel_merg_out_tmc_etf: endpoint {
					remote-endpoint =
						<&tmc_etf_in_funnel_merg>;
				};
			};

			port@1 {
				reg = <0>;
				funnel_merg_in_funnel_in0: endpoint {
					slave-mode;
					remote-endpoint =
						<&funnel_in0_out_funnel_merg>;
				};
			};
		};
	};
};