0001 // SPDX-License-Identifier: GPL-2.0
0002
0003 / {
0004 bus@10000000 {
0005 compatible = "simple-bus";
0006 #address-cells = <2>;
0007 #size-cells = <2>;
0008 ranges = <0 0x10000000 0 0x10000000 0 0x10000000
0009 0 0x40000000 0 0x40000000 0 0x40000000
0010 0xfd 0xfe000000 0xfd 0xfe000000 0 0x2000000 /* PCI Config Space */>;
0011
0012 pci@1a000000 {
0013 compatible = "loongson,rs780e-pci";
0014 device_type = "pci";
0015 #address-cells = <3>;
0016 #size-cells = <2>;
0017
0018 reg = <0 0x1a000000 0 0x02000000>;
0019
0020 ranges = <0x01000000 0 0x00004000 0 0x18004000 0 0x0000c000>,
0021 <0x02000000 0 0x40000000 0 0x40000000 0 0x40000000>;
0022 };
0023
0024 isa@18000000 {
0025 compatible = "isa";
0026 #address-cells = <2>;
0027 #size-cells = <1>;
0028 ranges = <1 0 0 0x18000000 0x4000>;
0029
0030 rtc0: rtc@70 {
0031 compatible = "motorola,mc146818";
0032 reg = <1 0x70 0x8>;
0033 interrupts = <8>;
0034 interrupt-parent = <&htpic>;
0035 };
0036
0037 acpi@800 {
0038 compatible = "loongson,rs780e-acpi";
0039 reg = <1 0x800 0x100>;
0040 };
0041 };
0042 };
0043 };
