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Reviewed-by: Konrad Dybcio Signed-off-by: Jie Gan Reviewed-by: Abel Vesa --- Chnages in V2: - Remove the un-used label. Link to V1: https://lore.kernel.org/all/20260123-enable-etr-and-ctcu-device= s-v1-1-5fbb3423a2d7@oss.qualcomm.com/ --- arch/arm64/boot/dts/qcom/talos.dtsi | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom= /talos.dtsi index 75716b4a58d6..544b1a2fa027 100644 --- a/arch/arm64/boot/dts/qcom/talos.dtsi +++ b/arch/arm64/boot/dts/qcom/talos.dtsi @@ -2253,6 +2253,14 @@ out-ports { #address-cells =3D <1>; #size-cells =3D <0>; =20 + port@0 { + reg =3D <0>; + + replicator0_out0: endpoint { + remote-endpoint =3D <&tmc_etr_in>; + }; + }; + port@1 { reg =3D <1>; =20 @@ -2287,6 +2295,25 @@ tmc_etf_out: endpoint { }; }; =20 + tmc@6048000 { + compatible =3D "arm,coresight-tmc", "arm,primecell"; + reg =3D <0x0 0x06048000 0x0 0x1000>; + + clocks =3D <&aoss_qmp>; + clock-names =3D "apb_pclk"; + + iommus =3D <&apps_smmu 0x01e0 0x0>; + arm,scatter-gather; + + in-ports { + port { + tmc_etr_in: endpoint { + remote-endpoint =3D <&replicator0_out0>; + }; + }; + }; + }; + replicator@604a000 { compatible =3D "arm,coresight-dynamic-replicator", "arm,primecell"; reg =3D <0x0 0x0604a000 0x0 0x1000>; --- base-commit: 4f938c7d3b25d87b356af4106c2682caf8c835a2 change-id: 20260128-enable-etr-on-talos-ee30dbac706f Best regards, --=20 Jie Gan