From 256e6937e48a14cc5ea02ce9e4e0fbb4463c4464 Mon Sep 17 00:00:00 2001 From: Yuanfang Zhang Date: Tue, 7 Jan 2025 16:48:26 +0800 Subject: [PATCH] arm64: dts: qcom: sm8650: Add coresight nodes Add coresight components: Funnel, ETE and ETF for SM8650. Signed-off-by: Yuanfang Zhang Link: https://lore.kernel.org/r/20250107-sm8650-cs-dt-v4-1-2113b18754ea@quicinc.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sm8650.dtsi | 166 +++++++++++++++++++++++++++ 1 file changed, 166 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi index 131ace22e132..2a9a413374a6 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -365,6 +365,40 @@ }; }; + ete0 { + compatible = "arm,embedded-trace-extension"; + + cpu = <&cpu0>; + + out-ports { + port { + ete0_out_funnel_ete: endpoint { + remote-endpoint = <&funnel_ete_in_ete0>; + }; + }; + }; + }; + + funnel-ete { + compatible = "arm,coresight-static-funnel"; + + in-ports { + port { + funnel_ete_in_ete0: endpoint { + remote-endpoint = <&ete0_out_funnel_ete>; + }; + }; + }; + + out-ports { + port { + funnel_ete_out_funnel_apss: endpoint { + remote-endpoint = <&funnel_apss_in_funnel_ete>; + }; + }; + }; + }; + firmware { scm: scm { compatible = "qcom,scm-sm8650", "qcom,scm"; @@ -5014,6 +5048,138 @@ }; }; + funnel@10042000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + + reg = <0x0 0x10042000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@4 { + reg = <4>; + + funnel_in1_in_funnel_apss: endpoint { + remote-endpoint = <&funnel_apss_out_funnel_in1>; + }; + }; + }; + + out-ports { + port { + funnel_in1_out_funnel_qdss: endpoint { + remote-endpoint = <&funnel_qdss_in_funnel_in1>; + }; + }; + }; + }; + + funnel@10045000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + + reg = <0x0 0x10045000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + funnel_qdss_in_funnel_in1: endpoint { + remote-endpoint = <&funnel_in1_out_funnel_qdss>; + }; + }; + }; + + out-ports { + port { + funnel_qdss_out_funnel_aoss: endpoint { + remote-endpoint = <&funnel_aoss_in_funnel_qdss>; + }; + }; + }; + }; + + funnel@10b04000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + + reg = <0x0 0x10b04000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@7 { + reg = <7>; + + funnel_aoss_in_funnel_qdss: endpoint { + remote-endpoint = <&funnel_qdss_out_funnel_aoss>; + }; + }; + }; + + out-ports { + port { + funnel_aoss_out_tmc_etf: endpoint { + remote-endpoint = <&tmc_etf_in_funnel_aoss>; + }; + }; + }; + }; + + tmc@10b05000 { + compatible = "arm,coresight-tmc", "arm,primecell"; + + reg = <0x0 0x10b05000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + port { + tmc_etf_in_funnel_aoss: endpoint { + remote-endpoint = <&funnel_aoss_out_tmc_etf>; + }; + }; + }; + }; + + funnel@13810000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + + reg = <0x0 0x13810000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + port { + funnel_apss_in_funnel_ete: endpoint { + remote-endpoint = <&funnel_ete_out_funnel_apss>; + }; + }; + }; + + out-ports { + port { + funnel_apss_out_funnel_in1: endpoint { + remote-endpoint = <&funnel_in1_in_funnel_apss>; + }; + }; + }; + }; + apps_smmu: iommu@15000000 { compatible = "qcom,sm8650-smmu-500", "qcom,smmu-500", "arm,mmu-500"; reg = <0 0x15000000 0 0x100000>; -- 2.50.1