linux/Documentation/devicetree/bindings/serial/lantiq_asc.txt
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   1Lantiq SoC ASC serial controller
   2
   3Required properties:
   4- compatible : Should be "lantiq,asc"
   5- reg : Address and length of the register set for the device
   6- interrupts: the 3 (tx rx err) interrupt numbers. The interrupt specifier
   7  depends on the interrupt-parent interrupt controller.
   8
   9Example:
  10
  11asc1: serial@E100C00 {
  12        compatible = "lantiq,asc";
  13        reg = <0xE100C00 0x400>;
  14        interrupt-parent = <&icu0>;
  15        interrupts = <112 113 114>;
  16};
  17