Kernel-4.18.0-80.el8_mv-xor-v2

  • Marvell XOR v2 engines

Required properties:

  • compatible: one of the following values:
    “marvell,armada-7k-xor”
    “marvell,xor-v2”
  • reg: Should contain registers location and length (two sets)
    the first set is the DMA registers
    the second set is the global registers
  • msi-parent: Phandle to the MSI-capable interrupt controller used for
    interrupts.

Optional properties:

  • clocks: Optional reference to the clocks used by the XOR engine.
  • clock-names: mandatory if there is a second clock, in this case the
    name must be “core” for the first clock and “reg” for the second
    one

Example:

xor0@400000 {
    compatible = "marvell,xor-v2";
    reg = <0x400000 0x1000>,
          <0x410000 0x1000>;
    msi-parent = <&gic_v2m0>;
    dma-coherent;
};