On 10.12.2024 9:23 AM, Yuanfang Zhang wrote: > Add coresight components: Funnel, ETE and ETF for SM8650. > > Signed-off-by: Yuanfang Zhang <quic_yuanfang@xxxxxxxxxxx> > --- > Changes in v2: > - Update compatible for funnel and etf. > - remove unnecessary property: reg-names and arm,primecell-periphid. > - Link to v1: https://lore.kernel.org/r/20241210-sm8650-cs-dt-v1-1-269693451584@xxxxxxxxxxx > --- > arch/arm64/boot/dts/qcom/sm8650.dtsi | 165 +++++++++++++++++++++++++++++++++++ > 1 file changed, 165 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi > index 25e47505adcb790d09f1d2726386438487255824..76620d478e872a2b725693dc32364e2a183572b7 100644 > --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi > @@ -5654,6 +5654,171 @@ compute-cb@12 { > }; > }; > }; > + > + ete0 { > + compatible = "arm,embedded-trace-extension"; > + > + cpu = <&cpu0>; > + qcom,skip-power-up; > + > + out-ports { > + port { > + ete0_out_funnel_ete: endpoint { > + remote-endpoint = <&funnel_ete_in_ete0>; > + }; > + }; > + }; > + }; > + > + funnel_ete { Node names must not contain underscores, use '-' instead Also, nodes without a reg property/unit address don't belong under /soc Konrad
