From 4f791e008807a1e7743cf6048822bab259b2ad0c Mon Sep 17 00:00:00 2001 From: Jie Gan Date: Mon, 3 Nov 2025 15:06:22 +0800 Subject: [PATCH] arm64: dts: qcom: monaco: Add CTCU and ETR nodes Add CTCU and ETR nodes in DT to enable expected functionalities. Acked-by: Konrad Dybcio Signed-off-by: Jie Gan Link: https://lore.kernel.org/r/20251103-enable-ctcu-for-monaco-v4-2-92ff83201584@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/monaco.dtsi | 153 +++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi index 31b4145a1d234..83780cd3dc8ae 100644 --- a/arch/arm64/boot/dts/qcom/monaco.dtsi +++ b/arch/arm64/boot/dts/qcom/monaco.dtsi @@ -2873,6 +2873,35 @@ qcom,bcm-voters = <&apps_bcm_voter>; }; + ctcu@4001000 { + compatible = "qcom,qcs8300-ctcu", "qcom,sa8775p-ctcu"; + reg = <0x0 0x04001000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb"; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ctcu_in0: endpoint { + remote-endpoint = <&etr0_out>; + }; + }; + + port@1 { + reg = <1>; + + ctcu_in1: endpoint { + remote-endpoint = <&etr1_out>; + }; + }; + }; + }; + stm@4002000 { compatible = "arm,coresight-stm", "arm,primecell"; reg = <0x0 0x04002000 0x0 0x1000>, @@ -2903,6 +2932,14 @@ #address-cells = <1>; #size-cells = <0>; + port@0 { + reg = <0>; + + swao_rep_out0: endpoint { + remote-endpoint = <&qdss_rep_in>; + }; + }; + port@1 { reg = <1>; @@ -3067,6 +3104,122 @@ }; }; + replicator@4046000 { + compatible = "arm,coresight-dynamic-replicator", "arm,primecell"; + reg = <0x0 0x04046000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + port { + qdss_rep_in: endpoint { + remote-endpoint = <&swao_rep_out0>; + }; + }; + }; + + out-ports { + port { + qdss_rep_out0: endpoint { + remote-endpoint = <&etr_rep_in>; + }; + }; + }; + }; + + tmc@4048000 { + compatible = "arm,coresight-tmc", "arm,primecell"; + reg = <0x0 0x04048000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + iommus = <&apps_smmu 0x04c0 0x00>; + + arm,scatter-gather; + + in-ports { + port { + etr0_in: endpoint { + remote-endpoint = <&etr_rep_out0>; + }; + }; + }; + + out-ports { + port { + etr0_out: endpoint { + remote-endpoint = <&ctcu_in0>; + }; + }; + }; + }; + + replicator@404e000 { + compatible = "arm,coresight-dynamic-replicator", "arm,primecell"; + reg = <0x0 0x0404e000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + port { + etr_rep_in: endpoint { + remote-endpoint = <&qdss_rep_out0>; + }; + }; + }; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + etr_rep_out0: endpoint { + remote-endpoint = <&etr0_in>; + }; + }; + + port@1 { + reg = <1>; + + etr_rep_out1: endpoint { + remote-endpoint = <&etr1_in>; + }; + }; + }; + }; + + tmc@404f000 { + compatible = "arm,coresight-tmc", "arm,primecell"; + reg = <0x0 0x0404f000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + iommus = <&apps_smmu 0x04a0 0x40>; + + arm,scatter-gather; + arm,buffer-size = <0x400000>; + + in-ports { + port { + etr1_in: endpoint { + remote-endpoint = <&etr_rep_out1>; + }; + }; + }; + + out-ports { + port { + etr1_out: endpoint { + remote-endpoint = <&ctcu_in1>; + }; + }; + }; + }; + tpdm@4841000 { compatible = "qcom,coresight-tpdm", "arm,primecell"; reg = <0x0 0x04841000 0x0 0x1000>; -- 2.47.3