dts/bindings/interrupt-controller/intel,ioapic.yaml

---
title: Intel I/O Advanced Programmable Interrupt Controller
version: 0.1

description: >
    This binding describes the Intel I/O Advanced Programmable Interrupt
    controller

properties:
  compatible:
      category: required
      type: string
      description: compatible strings
      constraint: "intel,ioapic"

  reg:
      category: required
      type: int
      description: mmio register space
      generation: define

  intel,num-irq-priority-bits:
      category: required
      type: int
      description: number of bits of IRQ priorities
      generation: define

"#cells":
  - irq
  - sense
  - priority
...