14748d7c56
Here is Qualcomm crypto driver device tree binding documentation to used as a reference example. Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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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