arch/mips/boot/dts/loongson/rs780e-pch.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 / {
   4         bus@10000000 {
   5                 compatible = "simple-bus";
   6                 #address-cells = <2>;
   7                 #size-cells = <2>;
   8                 ranges = <0 0x10000000 0 0x10000000 0 0x10000000
   9                                 0 0x40000000 0 0x40000000 0 0x40000000
  10                                 0xfd 0xfe000000 0xfd 0xfe000000  0 0x2000000 /* PCI Config Space */>;
  11
  12                 pci@1a000000 {
  13                         compatible = "loongson,rs780e-pci";
  14                         device_type = "pci";
  15                         #address-cells = <3>;
  16                         #size-cells = <2>;
  17
  18                         reg = <0 0x1a000000 0 0x02000000>;
  19
  20                         ranges = <0x01000000 0 0x00004000 0 0x18004000 0 0x0000c000>,
  21                                  <0x02000000 0 0x40000000 0 0x40000000 0 0x40000000>;
  22                 };
  23
  24                 isa {
  25                         compatible = "isa";
  26                         #address-cells = <2>;
  27                         #size-cells = <1>;
  28                         ranges = <1 0 0 0x18000000 0x4000>;
  29
  30                         rtc0: rtc@70 {
  31                                 compatible = "motorola,mc146818";
  32                                 reg = <1 0x70 0x8>;
  33                                 interrupts = <8>;
  34                                 interrupt-parent = <&htpic>;
  35                         };
  36
  37                         acpi@800 {
  38                                 compatible = "loongson,rs780e-acpi";
  39                                 reg = <1 0x800 0x100>;
  40                         };
  41                 };
  42         };
  43 };