# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mfd/arm,dev-platforms-syscon.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Arm Ltd Developer Platforms System Controllers

maintainers:
  - Linus Walleij <linus.walleij@linaro.org>

description:
  The Arm Ltd Integrator, Realview, and Versatile families of developer
  platforms are contain various system controller blocks. Often these blocks
  are part of a daughterboard or motherboard module.

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - arm,integrator-ap-syscon
              - arm,integrator-cp-syscon
              - arm,integrator-sp-syscon
              - arm,im-pd1-syscon
          - const: syscon
      - items:
          - enum:
              - arm,core-module-integrator
              - arm,integrator-ap-syscon
              - arm,integrator-cp-syscon
              - arm,integrator-sp-syscon
              - arm,realview-eb-syscon
              - arm,realview-pb1176-syscon
              - arm,realview-pb11mp-syscon
              - arm,realview-pba8-syscon
              - arm,realview-pbx-syscon
              - arm,versatile-ib2-syscon
          - const: syscon
          - const: simple-mfd
      - items:
          - enum:
              - arm,realview-eb11mp-revb-syscon
              - arm,realview-eb11mp-revc-syscon
          - const: arm,realview-eb-syscon
          - const: syscon
          - const: simple-mfd

  reg:
    maxItems: 1

  ranges: true
 
  '#address-cells':
    const: 1
 
  '#size-cells':
    const: 1

required:
  - compatible
  - reg

additionalProperties:
  type: object
 
...