53 lines
1.4 KiB
Text
53 lines
1.4 KiB
Text
QTI QCS405 Network-On-Chip interconnect driver binding
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-----------------------------------------------------------
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Required properties :
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- compatible : shall contain only one of the following:
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"qcom,qcs405-bimc",
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"qcom,qcs405-pcnoc",
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"qcom,qcs405-snoc",
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- #interconnect-cells : should contain 1
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reg : specifies the physical base address and size of registers
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clocks : list of phandles and specifiers to all interconnect bus clocks
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clock-names : clock names should include both "bus" and "bus_a"
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The following are optional properties:
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qcom,util-factor : Parameter that represents the DDR utilization factor
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to be used in aggregation scheme. It is represented as
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actual util-factor * 100.
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Examples:
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soc {
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...
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system_noc: interconnect@580000 {
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reg = <0x580000 0x23080>;
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compatible = "qcom,qcs405-snoc";
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#interconnect-cells = <1>;
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clock-names = "bus", "bus_a";
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clocks = <&rpmcc RPM_SMD_SNOC_CLK>,
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<&rpmcc RPM_SMD_SNOC_A_CLK>,
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};
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pc_noc: interconnect@500000{
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reg = <0x500000 0x15080>;
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compatible = "qcom,qcs405-pcnoc";
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#interconnect-cells = <1>;
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clock-names = "bus", "bus_a";
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clocks = <&rpmcc RPM_SMD_PCNOC_CLK>,
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<&rpmcc RPM_SMD_PCNOC_A_CLK>;
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};
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bimc: interconnect@400000{
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reg = <0x400000 0x80000>;
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compatible = "qcom,qcs405-bimc";
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qcom,util-factor = <153>;
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#interconnect-cells = <1>;
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clock-names = "bus", "bus_a";
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clocks = <&rpmcc RPM_SMD_BIMC_CLK>,
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<&rpmcc RPM_SMD_BIMC_A_CLK>;
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};
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};
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