linux/arch/mips/boot/dts/realtek/rtl83xx.dtsi
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   1// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause
   2
   3/ {
   4        #address-cells = <1>;
   5        #size-cells = <1>;
   6
   7        aliases {
   8                serial0 = &uart0;
   9                serial1 = &uart1;
  10        };
  11
  12        cpuintc: cpuintc {
  13                compatible = "mti,cpu-interrupt-controller";
  14                #address-cells = <0>;
  15                #interrupt-cells = <1>;
  16                interrupt-controller;
  17        };
  18
  19        soc: soc {
  20                compatible = "simple-bus";
  21                #address-cells = <1>;
  22                #size-cells = <1>;
  23                ranges = <0x0 0x18000000 0x10000>;
  24
  25                uart0: uart@2000 {
  26                        compatible = "ns16550a";
  27                        reg = <0x2000 0x100>;
  28
  29                        clock-frequency = <200000000>;
  30
  31                        interrupt-parent = <&cpuintc>;
  32                        interrupts = <31>;
  33
  34                        reg-io-width = <1>;
  35                        reg-shift = <2>;
  36                        fifo-size = <1>;
  37                        no-loopback-test;
  38
  39                        status = "disabled";
  40                };
  41
  42                uart1: uart@2100 {
  43                        compatible = "ns16550a";
  44                        reg = <0x2100 0x100>;
  45
  46                        clock-frequency = <200000000>;
  47
  48                        interrupt-parent = <&cpuintc>;
  49                        interrupts = <30>;
  50
  51                        reg-io-width = <1>;
  52                        reg-shift = <2>;
  53                        fifo-size = <1>;
  54                        no-loopback-test;
  55
  56                        status = "disabled";
  57                };
  58        };
  59};
  60