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64 lines
1.5 KiB
64 lines
1.5 KiB
// 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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/* 3A HT Config Space */ |
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0xefd 0xfb000000 0xefd 0xfb000000 0x10000000 |
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/* 3B HT Config Space */ |
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0x1efd 0xfb000000 0x1efd 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 = <0xf0ffffff>, /* int0 */ |
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<0x0f000000>, /* int1 */ |
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<0x00000000>, /* int2 */ |
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<0x00000000>; /* int3 */ |
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}; |
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cpu_uart0: serial@1fe001e0 { |
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compatible = "ns16550a"; |
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reg = <0 0x1fe001e0 0x8>; |
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clock-frequency = <33000000>; |
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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@1fe001e8 { |
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status = "disabled"; |
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compatible = "ns16550a"; |
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reg = <0 0x1fe001e8 0x8>; |
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clock-frequency = <33000000>; |
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interrupts = <10 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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