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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
/* 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;
};
};
};
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