[PATCH v3 10/10] ARM: dts: msm: Add coresight components for SM8250

Mao Jinlong quic_jinlmao at quicinc.com
Wed Feb 9 02:57:06 PST 2022


Add coresight device tree for sm8250. STM/ETM/TPDM are added.

Signed-off-by: Tao Zhang <quic_taozha at quicinc.com>
Signed-off-by: Mao Jinlong <quic_jinlmao at quicinc.com>
---
 .../arm64/boot/dts/qcom/sm8250-coresight.dtsi | 690 ++++++++++++++++++
 arch/arm64/boot/dts/qcom/sm8250.dtsi          |   2 +
 2 files changed, 692 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/sm8250-coresight.dtsi

diff --git a/arch/arm64/boot/dts/qcom/sm8250-coresight.dtsi b/arch/arm64/boot/dts/qcom/sm8250-coresight.dtsi
new file mode 100644
index 000000000000..732dab7f8674
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8250-coresight.dtsi
@@ -0,0 +1,690 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+&soc {
+
+	stm at 6002000 {
+		compatible = "arm,coresight-stm", "arm,primecell";
+		reg = <0 0x06002000 0 0x1000>,
+		      <0 0x16280000 0 0x180000>;
+		reg-names = "stm-base", "stm-stimulus-base";
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				stm_out: endpoint {
+					remote-endpoint =
+					  <&funnel0_in7>;
+				};
+			};
+		};
+	};
+
+	funnel at 6041000 {
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+		reg = <0 0x06041000 0 0x1000>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				funnel0_out: endpoint {
+					remote-endpoint =
+					  <&merge_funnel_in0>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 6 {
+				reg = <6>;
+				funnel_in0_in_funnel_qatb: endpoint {
+					remote-endpoint =
+						<&funnel_qatb_out_funnel_in0>;
+				};
+			};
+
+			port at 7 {
+				reg = <7>;
+				funnel0_in7: endpoint {
+					remote-endpoint = <&stm_out>;
+				};
+			};
+		};
+	};
+
+	funnel at 6042000 {
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+		reg = <0 0x06042000 0 0x1000>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				funnel2_out: endpoint {
+					remote-endpoint =
+					  <&merge_funnel_in2>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 2 {
+				reg = <4>;
+				funnel2_in5: endpoint {
+					remote-endpoint =
+					  <&apss_merge_funnel_out>;
+				};
+			};
+		};
+	};
+
+	funnel at 6b04000 {
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+		arm,primecell-periphid = <0x000bb908>;
+
+		reg = <0 0x6b04000 0 0x1000>;
+		reg-names = "funnel-base";
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				merge_funnel_out: endpoint {
+					remote-endpoint =
+						<&etf_in>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 7 {
+				reg = <7>;
+				funnel_swao_in_funnel_merg: endpoint {
+					remote-endpoint=
+						<&funnel_merg_out_funnel_swao>;
+				};
+			};
+		};
+
+	};
+
+	funnel at 6045000 {
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+		reg = <0 0x06045000 0 0x1000>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				funnel_merg_out_funnel_swao: endpoint {
+					remote-endpoint = <&funnel_swao_in_funnel_merg>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 1 {
+				reg = <0>;
+				merge_funnel_in0: endpoint {
+					remote-endpoint =
+					  <&funnel0_out>;
+				};
+			};
+
+			port at 2 {
+				reg = <1>;
+				merge_funnel_in2: endpoint {
+					remote-endpoint =
+					  <&funnel2_out>;
+				};
+			};
+		};
+	};
+
+	replicator at 6046000 {
+		compatible = "arm,coresight-dynamic-replicator", "arm,primecell";
+		reg = <0 0x06046000 0 0x1000>;
+
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				replicator_out: endpoint {
+					remote-endpoint = <&etr_in>;
+				};
+			};
+		};
+
+		in-ports {
+			port {
+				replicator_cx_in_swao_out: endpoint {
+					remote-endpoint = <&replicator_swao_out_cx_in>;
+				};
+			};
+		};
+	};
+
+	replicator at 6b06000 {
+		compatible = "arm,coresight-dynamic-replicator", "arm,primecell";
+		reg = <0 0x06b06000 0 0x1000>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				replicator_swao_out_cx_in: endpoint {
+					remote-endpoint = <&replicator_cx_in_swao_out>;
+				};
+			};
+		};
+
+		in-ports {
+			port {
+				replicator_in: endpoint {
+					remote-endpoint = <&etf_out>;
+				};
+			};
+		};
+	};
+
+	etf at 6b05000 {
+		compatible = "arm,coresight-tmc", "arm,primecell";
+		reg = <0 0x6b05000 0 0x1000>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				etf_out: endpoint {
+					remote-endpoint =
+					  <&replicator_in>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 1 {
+				reg = <0>;
+				etf_in: endpoint {
+					remote-endpoint =
+					  <&merge_funnel_out>;
+				};
+			};
+		};
+	};
+
+	etr at 6048000 {
+		compatible = "arm,coresight-tmc", "arm,primecell";
+		reg = <0 0x06048000 0 0x1000>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+		arm,scatter-gather;
+
+		in-ports {
+			port {
+				etr_in: endpoint {
+					remote-endpoint =
+					  <&replicator_out>;
+				};
+			};
+		};
+	};
+
+	etm at 7040000 {
+		compatible = "arm,coresight-etm4x", "arm,primecell";
+		reg = <0 0x07040000 0 0x1000>;
+
+		cpu = <&CPU0>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+		arm,coresight-loses-context-with-cpu;
+
+		out-ports {
+			port {
+				etm0_out: endpoint {
+					remote-endpoint =
+					  <&apss_funnel_in0>;
+				};
+			};
+		};
+	};
+
+	etm at 7140000 {
+		compatible = "arm,coresight-etm4x", "arm,primecell";
+		reg = <0 0x07140000 0 0x1000>;
+
+		cpu = <&CPU1>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+		arm,coresight-loses-context-with-cpu;
+
+		out-ports {
+			port {
+				etm1_out: endpoint {
+					remote-endpoint =
+					  <&apss_funnel_in1>;
+				};
+			};
+		};
+	};
+
+	etm at 7240000 {
+		compatible = "arm,coresight-etm4x", "arm,primecell";
+		reg = <0 0x07240000 0 0x1000>;
+
+		cpu = <&CPU2>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+		arm,coresight-loses-context-with-cpu;
+
+		out-ports {
+			port {
+				etm2_out: endpoint {
+					remote-endpoint =
+					  <&apss_funnel_in2>;
+				};
+			};
+		};
+	};
+
+	etm at 7340000 {
+		compatible = "arm,coresight-etm4x", "arm,primecell";
+		reg = <0 0x07340000 0 0x1000>;
+
+		cpu = <&CPU3>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+		arm,coresight-loses-context-with-cpu;
+
+		out-ports {
+			port {
+				etm3_out: endpoint {
+					remote-endpoint =
+					  <&apss_funnel_in3>;
+				};
+			};
+		};
+	};
+
+	etm at 7440000 {
+		compatible = "arm,coresight-etm4x", "arm,primecell";
+		reg = <0 0x07440000 0 0x1000>;
+
+		cpu = <&CPU4>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+		arm,coresight-loses-context-with-cpu;
+
+		out-ports {
+			port {
+				etm4_out: endpoint {
+					remote-endpoint =
+					  <&apss_funnel_in4>;
+				};
+			};
+		};
+	};
+
+	etm at 7540000 {
+		compatible = "arm,coresight-etm4x", "arm,primecell";
+		reg = <0 0x07540000 0 0x1000>;
+
+		cpu = <&CPU5>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+		arm,coresight-loses-context-with-cpu;
+
+		out-ports {
+			port {
+				etm5_out: endpoint {
+					remote-endpoint =
+					  <&apss_funnel_in5>;
+				};
+			};
+		};
+	};
+
+	etm at 7640000 {
+		compatible = "arm,coresight-etm4x", "arm,primecell";
+		reg = <0 0x07640000 0 0x1000>;
+
+		cpu = <&CPU6>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+		arm,coresight-loses-context-with-cpu;
+
+		out-ports {
+			port {
+				etm6_out: endpoint {
+					remote-endpoint =
+					  <&apss_funnel_in6>;
+				};
+			};
+		};
+	};
+
+	etm at 7740000 {
+		compatible = "arm,coresight-etm4x", "arm,primecell";
+		reg = <0 0x07740000 0 0x1000>;
+
+		cpu = <&CPU7>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+		arm,coresight-loses-context-with-cpu;
+
+		out-ports {
+			port {
+				etm7_out: endpoint {
+					remote-endpoint =
+					  <&apss_funnel_in7>;
+				};
+			};
+		};
+	};
+
+	funnel at 7800000 {
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+		reg = <0 0x07800000 0 0x1000>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				apss_funnel_out: endpoint {
+					remote-endpoint =
+					  <&apss_merge_funnel_in>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 0 {
+				reg = <0>;
+				apss_funnel_in0: endpoint {
+					remote-endpoint =
+					  <&etm0_out>;
+				};
+			};
+
+			port at 1 {
+				reg = <1>;
+				apss_funnel_in1: endpoint {
+					remote-endpoint =
+					  <&etm1_out>;
+				};
+			};
+
+			port at 2 {
+				reg = <2>;
+				apss_funnel_in2: endpoint {
+					remote-endpoint =
+					  <&etm2_out>;
+				};
+			};
+
+			port at 3 {
+				reg = <3>;
+				apss_funnel_in3: endpoint {
+					remote-endpoint =
+					  <&etm3_out>;
+				};
+			};
+
+			port at 4 {
+				reg = <4>;
+				apss_funnel_in4: endpoint {
+					remote-endpoint =
+					  <&etm4_out>;
+				};
+			};
+
+			port at 5 {
+				reg = <5>;
+				apss_funnel_in5: endpoint {
+					remote-endpoint =
+					  <&etm5_out>;
+				};
+			};
+
+			port at 6 {
+				reg = <6>;
+				apss_funnel_in6: endpoint {
+					remote-endpoint =
+					  <&etm6_out>;
+				};
+			};
+
+			port at 7 {
+				reg = <7>;
+				apss_funnel_in7: endpoint {
+					remote-endpoint =
+					  <&etm7_out>;
+				};
+			};
+		};
+	};
+
+	funnel at 7810000 {
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+		reg = <0 0x07810000 0 0x1000>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				apss_merge_funnel_out: endpoint {
+					remote-endpoint =
+					  <&funnel2_in5>;
+				};
+			};
+		};
+
+		in-ports {
+			port at 1 {
+				reg = <0>;
+				apss_merge_funnel_in: endpoint {
+					remote-endpoint =
+					  <&apss_funnel_out>;
+				};
+			};
+		};
+	};
+
+	tpdm_mm: mm.tpdm at 6c08000 {
+		compatible = "arm,primecell";
+		reg = <0 0x6c08000 0 0x1000>;
+		reg-names = "tpdm-base";
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		qcom,msr-fix-req;
+
+		out-ports {
+			port {
+				tpdm_mm_out_funnel_dl_mm: endpoint {
+					remote-endpoint =
+						<&funnel_dl_mm_in_tpdm_mm>;
+				};
+			};
+		};
+	};
+
+	funnel at 6c0b000 {
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+
+		reg = <0 0x6c0b000 0 0x1000>;
+		reg-names = "funnel-base";
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				funnel_dl_mm_out_funnel_dl_center: endpoint {
+					remote-endpoint =
+					  <&funnel_dl_center_in_funnel_dl_mm>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 3 {
+				reg = <3>;
+				funnel_dl_mm_in_tpdm_mm: endpoint {
+					remote-endpoint =
+					    <&tpdm_mm_out_funnel_dl_mm>;
+				};
+			};
+		};
+	};
+
+	funnel at 6c2d000 {
+		compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+
+		reg = <0 0x6c2d000 0 0x1000>;
+		reg-names = "funnel-base";
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			port {
+				tpdm_mm_out_tpda9: endpoint {
+					remote-endpoint =
+					    <&tpda_9_in_tpdm_mm>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 2 {
+				reg = <2>;
+				funnel_dl_center_in_funnel_dl_mm: endpoint {
+					remote-endpoint =
+					<&funnel_dl_mm_out_funnel_dl_center>;
+				};
+			};
+		};
+	};
+
+	tpda at 6004000 {
+		compatible = "arm,primecell";
+		reg = <0 0x6004000 0 0x1000>;
+		reg-names = "tpda-base";
+
+		qcom,tpda-atid = <65>;
+
+		qcom,dsb-elem-size = <9 32>,
+				     <10 32>,
+				     <14 32>;
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				reg = <0>;
+				tpda_out_funnel_qatb: endpoint {
+					remote-endpoint =
+						<&funnel_qatb_in_tpda>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 9 {
+				reg = <9>;
+				tpda_9_in_tpdm_mm: endpoint {
+					remote-endpoint =
+						<&tpdm_mm_out_tpda9>;
+				};
+			};
+		};
+	};
+
+	funnel at 6005000 {
+		compatible = "arm,primecell";
+
+		reg = <0 0x6005000 0 0x1000>;
+		reg-names = "funnel-base";
+
+		clocks = <&aoss_qmp>;
+		clock-names = "apb_pclk";
+
+		out-ports {
+			port {
+				funnel_qatb_out_funnel_in0: endpoint {
+					remote-endpoint =
+						<&funnel_in0_in_funnel_qatb>;
+				};
+			};
+		};
+
+		in-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port at 0 {
+				reg = <0>;
+				funnel_qatb_in_tpda: endpoint {
+					remote-endpoint =
+						<&tpda_out_funnel_qatb>;
+				};
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 5617a46e5ccd..d1837e3df30a 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -5323,3 +5323,5 @@
 		};
 	};
 };
+
+#include "sm8250-coresight.dtsi"
-- 
2.17.1




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