62 lines
1.4 KiB
Plaintext
62 lines
1.4 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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#address-cells = <2>;
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#size-cells = <2>;
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cpuintc: interrupt-controller {
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#address-cells = <0>;
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#interrupt-cells = <1>;
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interrupt-controller;
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compatible = "mti,cpu-interrupt-controller";
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};
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package0: bus@1fe00000 {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <1>;
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ranges = <0 0x1fe00000 0 0x1fe00000 0x100000
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0 0x3ff00000 0 0x3ff00000 0x100000
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0xefd 0xfb000000 0xefd 0xfb000000 0x10000000>;
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liointc: interrupt-controller@3ff01400 {
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compatible = "loongson,liointc-1.0";
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reg = <0 0x3ff01400 0x64>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupt-parent = <&cpuintc>;
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interrupts = <2>, <3>;
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interrupt-names = "int0", "int1";
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loongson,parent_int_map = <0x00ffffff>, /* int0 */
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<0xff000000>, /* int1 */
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<0x00000000>, /* int2 */
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<0x00000000>; /* int3 */
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};
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cpu_uart0: serial@1fe00100 {
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compatible = "ns16550a";
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reg = <0 0x1fe00100 0x10>;
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clock-frequency = <100000000>;
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interrupt-parent = <&liointc>;
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interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
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no-loopback-test;
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};
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cpu_uart1: serial@1fe00110 {
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status = "disabled";
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compatible = "ns16550a";
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reg = <0 0x1fe00110 0x10>;
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clock-frequency = <100000000>;
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interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-parent = <&liointc>;
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no-loopback-test;
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};
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};
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};
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