Documentation/devicetree/bindings/crypto/qcom-qce.txt

   1 Qualcomm crypto engine driver
   2
   3 Required properties:
   4
   5 - compatible  : should be "qcom,crypto-v5.1"
   6 - reg         : specifies base physical address and size of the registers map
   7 - clocks      : phandle to clock-controller plus clock-specifier pair
   8 - clock-names : "iface" clocks register interface
   9                 "bus" clocks data transfer interface
  10                 "core" clocks rest of the crypto block
  11 - dmas        : DMA specifiers for tx and rx dma channels. For more see
  12                 Documentation/devicetree/bindings/dma/dma.txt
  13 - dma-names   : DMA request names should be "rx" and "tx"
  14
  15 Example:
  16         crypto@fd45a000 {
  17                 compatible = "qcom,crypto-v5.1";
  18                 reg = <0xfd45a000 0x6000>;
  19                 clocks = <&gcc GCC_CE2_AHB_CLK>,
  20                          <&gcc GCC_CE2_AXI_CLK>,
  21                          <&gcc GCC_CE2_CLK>;
  22                 clock-names = "iface", "bus", "core";
  23                 dmas = <&cryptobam 2>, <&cryptobam 3>;
  24                 dma-names = "rx", "tx";
  25         };