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It is derived from A730 and shares the same IP-level configurations: HWCG registers, protected registers, GBIF CX registers and gmu_cgc_mode. Major differences include lower cache/core counts, 1MB GMEM, no Concurrent Binning & LPAC support. Some of the peripheral blocks like RSCC are from A740 that resulted in updates to RSC layout. Add the necessary devicetree nodes to describe this GPU. Signed-off-by: Puranam V G Tejaswi Reviewed-by: Konrad Dybcio Signed-off-by: Akhil P Oommen --- arch/arm64/boot/dts/qcom/eliza.dtsi | 152 ++++++++++++++++++++++++++++++++++++ 1 file changed, 152 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom/eliza.dtsi index e5b8377e6c3a..c24c5e9695d5 100644 --- a/arch/arm64/boot/dts/qcom/eliza.dtsi +++ b/arch/arm64/boot/dts/qcom/eliza.dtsi @@ -3742,6 +3742,158 @@ nsp_noc: interconnect@320c0000 { qcom,bcm-voters = <&apps_bcm_voter>; #interconnect-cells = <2>; }; + + gpu: gpu@3d00000 { + compatible = "qcom,adreno-43020100", "qcom,adreno"; + reg = <0x0 0x03d00000 0x0 0x40000>, + <0x0 0x03d9e000 0x0 0x1000>, + <0x0 0x03d61000 0x0 0x800>; + reg-names = "kgsl_3d0_reg_memory", + "cx_mem", + "cx_dbgc"; + + interrupts = ; + + iommus = <&adreno_smmu 0x0 0x0>; + + operating-points-v2 = <&gpu_opp_table>; + qcom,gmu = <&gmu>; + #cooling-cells = <2>; + interconnects = <&gem_noc MASTER_GFX3D QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "gfx-mem"; + + status = "disabled"; + + gpu_zap_shader: zap-shader { + memory-region = <&gpu_micro_code_mem>; + }; + + gpu_opp_table: opp-table { + compatible = "operating-points-v2-adreno", + "operating-points-v2"; + + opp-259000000 { + opp-hz = /bits/ 64 <259000000>; + opp-level = ; + opp-peak-kBps = <781250>; + qcom,opp-acd-level = <0xc82f5ffd>; + }; + + opp-345000000 { + opp-hz = /bits/ 64 <345000000>; + opp-level = ; + opp-peak-kBps = <2136718>; + qcom,opp-acd-level = <0xc82f5ffd>; + }; + + opp-515000000 { + opp-hz = /bits/ 64 <515000000>; + opp-level = ; + opp-peak-kBps = <5285156>; + qcom,opp-acd-level = <0xc02d5ffd>; + }; + + opp-645000000 { + opp-hz = /bits/ 64 <645000000>; + opp-level = ; + opp-peak-kBps = <6074218>; + qcom,opp-acd-level = <0x882f5ffd>; + }; + + opp-724000000 { + opp-hz = /bits/ 64 <724000000>; + opp-level = ; + opp-peak-kBps = <6671875>; + qcom,opp-acd-level = <0xa82d5ffd>; + }; + + opp-796000000 { + opp-hz = /bits/ 64 <796000000>; + opp-level = ; + opp-peak-kBps = <10687500>; + qcom,opp-acd-level = <0x882d5ffd>; + }; + + opp-900000000 { + opp-hz = /bits/ 64 <900000000>; + opp-level = ; + opp-peak-kBps = <10687500>; + qcom,opp-acd-level = <0x882d5ffd>; + }; + + opp-975000000 { + opp-hz = /bits/ 64 <975000000>; + opp-level = ; + opp-peak-kBps = <12449218>; + qcom,opp-acd-level = <0x882c5ffd>; + }; + + opp-1075000000 { + opp-hz = /bits/ 64 <1075000000>; + opp-level = ; + opp-peak-kBps = <16500000>; + qcom,opp-acd-level = <0xa82a5ffd>; + }; + + opp-1150000000 { + opp-hz = /bits/ 64 <1150000000>; + opp-level = ; + opp-peak-kBps = <16500000>; + qcom,opp-acd-level = <0xa8295ffd>; + }; + }; + }; + + gmu: gmu@3d6a000 { + compatible = "qcom,adreno-gmu-722.0", "qcom,adreno-gmu"; + reg = <0x0 0x03d6a000 0x0 0x35000>, + <0x0 0x03d50000 0x0 0x10000>, + <0x0 0x0b290000 0x0 0x10000>; + reg-names = "gmu", "rscc", "gmu_pdc"; + + interrupts = , + ; + interrupt-names = "hfi", "gmu"; + + clocks = <&gpucc GPU_CC_AHB_CLK>, + <&gpucc GPU_CC_CX_GMU_CLK>, + <&gpucc GPU_CC_CXO_CLK>, + <&gcc GCC_DDRSS_GPU_AXI_CLK>, + <&gcc GCC_GPU_GEMNOC_GFX_CLK>, + <&gpucc GPU_CC_HUB_CX_INT_CLK>, + <&gpucc GPU_CC_DEMET_CLK>; + clock-names = "ahb", + "gmu", + "cxo", + "axi", + "memnoc", + "hub", + "demet"; + + power-domains = <&gpucc GPU_CC_CX_GDSC>, + <&gpucc GPU_CC_GX_GDSC>; + power-domain-names = "cx", + "gx"; + + iommus = <&adreno_smmu 0x5 0x0>; + qcom,qmp = <&aoss_qmp>; + operating-points-v2 = <&gmu_opp_table>; + + gmu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-220000000 { + opp-hz = /bits/ 64 <220000000>; + opp-level = ; + }; + + opp-550000000 { + opp-hz = /bits/ 64 <550000000>; + opp-level = ; + }; + }; + }; }; thermal-zones { -- 2.54.0