Quelle  loongson64c-package.dtsi   Sprache: unbekannt

// SPDX-License-Identifier: GPL-2.0

#include <dt-bindings/interrupt-controller/irq.h>

/ {
 #address-cells = <2>;
 #size-cells = <2>;

 cpuintc: interrupt-controller {
  #address-cells = <0>;
  #interrupt-cells = <1>;
  interrupt-controller;
  compatible = "mti,cpu-interrupt-controller";
 };

 package0: bus@1fe00000 {
  compatible = "simple-bus";
  #address-cells = <2>;
  #size-cells = <1>;
  ranges = <0 0x1fe00000 0 0x1fe00000 0x100000
   0 0x3ff00000 0 0x3ff00000 0x100000
   /* 3A HT Config Space */
   0xefd 0xfb000000 0xefd 0xfb000000 0x10000000
   /* 3B HT Config Space */
   0x1efd 0xfb000000 0x1efd 0xfb000000 0x10000000>;

  liointc: interrupt-controller@3ff01400 {
   compatible = "loongson,liointc-1.0";
   reg = <0 0x3ff01400 0x64>;

   interrupt-controller;
   #interrupt-cells = <2>;

   interrupt-parent = <&cpuintc>;
   interrupts = <2>, <3>;
   interrupt-names = "int0", "int1";

   loongson,parent_int_map = <0xf0ffffff>, /* int0 */
      <0x0f000000>, /* int1 */
      <0x00000000>, /* int2 */
      <0x00000000>; /* int3 */

  };

  cpu_uart0: serial@1fe001e0 {
   compatible = "ns16550a";
   reg = <0 0x1fe001e0 0x8>;
   clock-frequency = <33000000>;
   interrupt-parent = <&liointc>;
   interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
   no-loopback-test;
  };

  cpu_uart1: serial@1fe001e8 {
   status = "disabled";
   compatible = "ns16550a";
   reg = <0 0x1fe001e8 0x8>;
   clock-frequency = <33000000>;
   interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
   interrupt-parent = <&liointc>;
   no-loopback-test;
  };
 };
};