52 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/interrupt-controller/loongson,ls1x-intc.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Loongson-1 Interrupt Controller8 9maintainers:10 - Keguang Zhang <keguang.zhang@gmail.com>11 12description:13 Loongson-1 interrupt controller is connected to the MIPS core interrupt14 controller, which controls several groups of interrupts.15 16properties:17 compatible:18 const: loongson,ls1x-intc19 20 reg:21 maxItems: 122 23 interrupt-controller: true24 25 '#interrupt-cells':26 const: 227 28 interrupts:29 maxItems: 130 31required:32 - compatible33 - reg34 - interrupt-controller35 - '#interrupt-cells'36 - interrupts37 38additionalProperties: false39 40examples:41 - |42 intc0: interrupt-controller@1fd01040 {43 compatible = "loongson,ls1x-intc";44 reg = <0x1fd01040 0x18>;45 46 interrupt-controller;47 #interrupt-cells = <2>;48 49 interrupt-parent = <&cpu_intc>;50 interrupts = <2>;51 };52