Kernel-4.18.0-80.el8_lpc-eth

  • NXP LPC32xx SoC Ethernet Controller

Required properties:

  • compatible: Should be “nxp,lpc-eth”
  • reg: Address and length of the register set for the device
  • interrupts: Should contain ethernet controller interrupt

Optional properties:

  • phy-mode: See ethernet.txt file in the same directory. If the property is
    absent, “rmii” is assumed.
  • use-iram: Use LPC32xx internal SRAM (IRAM) for DMA buffering

Example:

mac: ethernet@31060000 {
    compatible = "nxp,lpc-eth";
    reg = <0x31060000 0x1000>;
    interrupt-parent = <&mic>;
    interrupts = <29 0>;

    phy-mode = "rmii";
    use-iram;
};