32 lines
871 B
Text
32 lines
871 B
Text
&pcie0_rp {
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#address-cells = <5>;
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#size-cells = <0>;
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mhi_0: qcom,mhi@0 {
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status = "disabled";
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reg = <0 0 0 0 0 >;
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pci-ids = "17cb:0116";
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/* controller specific configuration */
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qcom,iommu-group = <&mhi_0_iommu_group>;
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#address-cells = <1>;
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#size-cells = <1>;
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interconnects = <&pcie_anoc MASTER_PCIE_0 &mc_virt SLAVE_EBI1>;
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interconnect-names = "pcie_to_ddr";
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qcom,mhi-bus-bw-cfg = <0 0>, /* no vote */
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<250000 0>, /* avg bw / AB: 2 GBps, peak bw / IB: no vote */
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<500000 0>, /* avg bw / AB: 4 GBps, peak bw / IB: no vote */
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<1000000 0>, /* avg bw / AB: 8 GBps, peak bw / IB: no vote */
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<2000000 0>; /* avg bw / AB: 16 GBps, peak bw / IB: no vote */
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mhi_0_iommu_group: mhi_0_iommu_group {
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qcom,iommu-dma-addr-pool = <0x20000000 0x1fffffff>;
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qcom,iommu-dma = "atomic";
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qcom,iommu-pagetable = "coherent";
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};
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};
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};
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