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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/arm,versatile.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ARM Versatile Boards
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
description: |+
The ARM Versatile boards are two variants of ARM926EJ-S evaluation boards
with various pluggable interface boards, in essence the Versatile PB version
is a superset of the Versatile AB version.
The root node in the Versatile platforms must contain a core module child
node. They are always at physical address 0x10000000 in all the Versatile
variants.
When fitted with the IB2 Interface Board, the Versatile AB will present an
optional system controller node which controls the extra peripherals on the
interface board.
properties:
$nodename:
const: '/'
compatible:
oneOf:
- description: The ARM Versatile Application Baseboard (HBI-0118) is an
evaluation board specifically for the ARM926EJ-S. It can be connected
to an IB1 interface board for a touchscreen-type use case or an IB2
for a candybar phone-type use case. See ARM DUI 0225D.
items:
- const: arm,versatile-ab
- description: The ARM Versatile Platform Baseboard (HBI-0117) is an
extension of the Versatile Application Baseboard that includes a
PCI host controller. Like the sibling board, it is done specifically
for ARM926EJ-S. See ARM DUI 0224B.
items:
- const: arm,versatile-pb
required:
- compatible
- core-module@10000000
additionalProperties: true
...
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