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OSCL-LXR

 
 

    


0001 Qualcomm crypto engine driver
0002 
0003 Required properties:
0004 
0005 - compatible  : should be "qcom,crypto-v5.1"
0006 - reg         : specifies base physical address and size of the registers map
0007 - clocks      : phandle to clock-controller plus clock-specifier pair
0008 - clock-names : "iface" clocks register interface
0009                 "bus" clocks data transfer interface
0010                 "core" clocks rest of the crypto block
0011 - dmas        : DMA specifiers for tx and rx dma channels. For more see
0012                 Documentation/devicetree/bindings/dma/dma.txt
0013 - dma-names   : DMA request names should be "rx" and "tx"
0014 
0015 Example:
0016         crypto@fd45a000 {
0017                 compatible = "qcom,crypto-v5.1";
0018                 reg = <0xfd45a000 0x6000>;
0019                 clocks = <&gcc GCC_CE2_AHB_CLK>,
0020                          <&gcc GCC_CE2_AXI_CLK>,
0021                          <&gcc GCC_CE2_CLK>;
0022                 clock-names = "iface", "bus", "core";
0023                 dmas = <&cryptobam 2>, <&cryptobam 3>;
0024                 dma-names = "rx", "tx";
0025         };