1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/snps,arc700-intc.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: ARC700 incore Interrupt Controller 8 9maintainers: 10 - Vineet Gupta <vgupta@kernel.org> 11 12description: > 13 The core interrupt controller provides 32 prioritized interrupts (2 levels) 14 to ARC700 core. 15 16 intc accessed via the special ARC AUX register interface, hence "reg" property 17 is not specified. 18 19properties: 20 compatible: 21 const: snps,arc700-intc 22 23 interrupt-controller: true 24 25 '#interrupt-cells': 26 description: An interrupt number 0-31 27 const: 1 28 29required: 30 - compatible 31 - interrupt-controller 32 - '#interrupt-cells' 33 34additionalProperties: false 35 36examples: 37 - | 38 interrupt-controller { 39 compatible = "snps,arc700-intc"; 40 interrupt-controller; 41 #interrupt-cells = <1>; 42 }; 43