Messages in this thread | | | Date | Wed, 10 Apr 2024 14:08:37 +0200 | Subject | Re: [PATCH v7 5/7] arm64: dts: qcom: sdm845: Add DT nodes for the TBUs | From | Konrad Dybcio <> |
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On 3/29/24 22:06, Georgi Djakov wrote: > Add the device-tree nodes for the TBUs (translation buffer units) that > are present on the sdm845 platforms. The TBUs can be used debug the > kernel and provide additional information when a context faults occur. > > Describe the all registers, clocks, interconnects and power-domain > resources that are needed for each of the TBUs. > > Signed-off-by: Georgi Djakov <quic_c_gdjako@quicinc.com> > ---
[...]
> + mnoc_hf_0_tbu: tbu@150cd000 { > + compatible = "qcom,sdm845-tbu"; > + reg = <0x0 0x150cd000 0x0 0x1000>; > + interconnects = <&mmss_noc MASTER_MDP0 QCOM_ICC_TAG_ACTIVE_ONLY > + &mmss_noc SLAVE_MNOC_HF_MEM_NOC QCOM_ICC_TAG_ACTIVE_ONLY>; > + qcom,stream-id-range = <&apps_smmu 0x800 0x400>; > + }; > + > + mnoc_hf_1_tbu: tbu@150d1000 { > + compatible = "qcom,sdm845-tbu"; > + reg = <0x0 0x150d1000 0x0 0x1000>; > + interconnects = <&mmss_noc MASTER_MDP0 QCOM_ICC_TAG_ACTIVE_ONLY > + &mmss_noc SLAVE_MNOC_HF_MEM_NOC QCOM_ICC_TAG_ACTIVE_ONLY>; > + qcom,stream-id-range = <&apps_smmu 0xc00 0x400>; > + }; > + > + mnoc_sf_0_tbu: tbu@150d5000 { > + compatible = "qcom,sdm845-tbu"; > + reg = <0x0 0x150d5000 0x0 0x1000>; > + interconnects = <&mmss_noc MASTER_CAMNOC_SF QCOM_ICC_TAG_ACTIVE_ONLY > + &mmss_noc SLAVE_MNOC_SF_MEM_NOC QCOM_ICC_TAG_ACTIVE_ONLY>; > + qcom,stream-id-range = <&apps_smmu 0x1000 0x400>; > + };
These three are missing their GDSCs, the rest looks in line with msm-4.4
Konrad
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