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- // 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
- 0xefd 0xfb000000 0xefd 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 = <0x00ffffff>, /* int0 */
- <0xff000000>, /* int1 */
- <0x00000000>, /* int2 */
- <0x00000000>; /* int3 */
- };
- cpu_uart0: serial@1fe00100 {
- compatible = "ns16550a";
- reg = <0 0x1fe00100 0x10>;
- clock-frequency = <100000000>;
- interrupt-parent = <&liointc>;
- interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
- no-loopback-test;
- };
- cpu_uart1: serial@1fe00110 {
- status = "disabled";
- compatible = "ns16550a";
- reg = <0 0x1fe00110 0x10>;
- clock-frequency = <100000000>;
- interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-parent = <&liointc>;
- no-loopback-test;
- };
- };
- };
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