Kernel-4.18.0-80.el8_calxeda-xgmac

• Calxeda Highbank 10Gb XGMAC Ethernet

Required properties:

• compatible : Should be “calxeda,hb-xgmac”
• reg : Address and length of the register set for the device
• interrupts : Should contain 3 xgmac interrupts. The 1st is main interrupt.
  The 2nd is pwr mgt interrupt. The 3rd is low power state interrupt.

Optional properties:

• dma-coherent : Present if dma operations are coherent

Example:

ethernet@fff50000 {
compatible = “calxeda,hb-xgmac”;
reg = <0xfff50000 0x1000>;
interrupts = <0 77 4 0 78 4 0 79 4>;
};