kernel/Documentation/devicetree/bindings/crypto/amd-ccp.txt

   1 * AMD Cryptographic Coprocessor driver (ccp)
   2
   3 Required properties:
   4 - compatible: Should be "amd,ccp-seattle-v1a"
   5 - reg: Address and length of the register set for the device
   6 - interrupt-parent: Should be the phandle for the interrupt controller
   7   that services interrupts for this device
   8 - interrupts: Should contain the CCP interrupt
   9
  10 Optional properties:
  11 - dma-coherent: Present if dma operations are coherent
  12
  13 Example:
  14         ccp@e0100000 {
  15                 compatible = "amd,ccp-seattle-v1a";
  16                 reg = <0 0xe0100000 0 0x10000>;
  17                 interrupt-parent = <&gic>;
  18                 interrupts = <0 3 4>;
  19         };