Kernel-4.18.0-80.el8_picochip-spacc

Picochip picoXcell SPAcc (Security Protocol Accelerator) bindings

Picochip picoXcell devices contain crypto offload engines that may be used for
IPSEC and femtocell layer 2 ciphering.

Required properties:

• compatible : “picochip,spacc-ipsec” for the IPSEC offload engine
  “picochip,spacc-l2” for the femtocell layer 2 ciphering engine.
• reg : Offset and length of the register set for this device
• interrupt-parent : The interrupt controller that controls the SPAcc
  interrupt.
• interrupts : The interrupt line from the SPAcc.
• ref-clock : The input clock that drives the SPAcc.

Example SPAcc node:

spacc@10000 {
compatible = “picochip,spacc-ipsec”;
reg = <0x100000 0x10000>;
interrupt-parent = <&vic0>;
interrupts = <24>;
ref-clock = <&ipsec_clk>, “ref”;
};