5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
26 lines
887 B
Plaintext
26 lines
887 B
Plaintext
Qualcomm crypto engine driver
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Required properties:
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- compatible : should be "qcom,crypto-v5.1"
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- reg : specifies base physical address and size of the registers map
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- clocks : phandle to clock-controller plus clock-specifier pair
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- clock-names : "iface" clocks register interface
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"bus" clocks data transfer interface
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"core" clocks rest of the crypto block
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- dmas : DMA specifiers for tx and rx dma channels. For more see
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Documentation/devicetree/bindings/dma/dma.txt
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- dma-names : DMA request names should be "rx" and "tx"
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Example:
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crypto@fd45a000 {
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compatible = "qcom,crypto-v5.1";
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reg = <0xfd45a000 0x6000>;
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clocks = <&gcc GCC_CE2_AHB_CLK>,
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<&gcc GCC_CE2_AXI_CLK>,
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<&gcc GCC_CE2_CLK>;
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clock-names = "iface", "bus", "core";
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dmas = <&cryptobam 2>, <&cryptobam 3>;
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dma-names = "rx", "tx";
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};
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