arch/mips/boot/dts/loongson/loongson64g-package.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 #include <dt-bindings/interrupt-controller/irq.h>
   4
   5 / {
   6         #address-cells = <2>;
   7         #size-cells = <2>;
   8
   9         cpuintc: interrupt-controller {
  10                 #address-cells = <0>;
  11                 #interrupt-cells = <1>;
  12                 interrupt-controller;
  13                 compatible = "mti,cpu-interrupt-controller";
  14         };
  15
  16         package0: bus@1fe00000 {
  17                 compatible = "simple-bus";
  18                 #address-cells = <2>;
  19                 #size-cells = <1>;
  20                 ranges = <0 0x1fe00000 0 0x1fe00000 0x100000
  21                         0 0x3ff00000 0 0x3ff00000 0x100000
  22                         0xefd 0xfb000000 0xefd 0xfb000000 0x10000000>;
  23
  24                 liointc: interrupt-controller@3ff01400 {
  25                         compatible = "loongson,liointc-1.0";
  26                         reg = <0 0x3ff01400 0x64>;
  27
  28                         interrupt-controller;
  29                         #interrupt-cells = <2>;
  30
  31                         interrupt-parent = <&cpuintc>;
  32                         interrupts = <2>, <3>;
  33                         interrupt-names = "int0", "int1";
  34
  35                         loongson,parent_int_map = <0x00ffffff>, /* int0 */
  36                                                 <0xff000000>, /* int1 */
  37                                                 <0x00000000>, /* int2 */
  38                                                 <0x00000000>; /* int3 */
  39
  40                 };
  41
  42                 cpu_uart0: serial@1fe00100 {
  43                         compatible = "ns16550a";
  44                         reg = <0 0x1fe00100 0x10>;
  45                         clock-frequency = <100000000>;
  46                         interrupt-parent = <&liointc>;
  47                         interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
  48                         no-loopback-test;
  49                 };
  50
  51                 cpu_uart1: serial@1fe00110 {
  52                         status = "disabled";
  53                         compatible = "ns16550a";
  54                         reg = <0 0x1fe00110 0x10>;
  55                         clock-frequency = <100000000>;
  56                         interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
  57                         interrupt-parent = <&liointc>;
  58                         no-loopback-test;
  59                 };
  60         };
  61 };