1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/arm/arm,versatile.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: ARM Versatile Boards 8 9maintainers: 10 - Linus Walleij <linus.walleij@linaro.org> 11 12description: |+ 13 The ARM Versatile boards are two variants of ARM926EJ-S evaluation boards 14 with various pluggable interface boards, in essence the Versatile PB version 15 is a superset of the Versatile AB version. 16 17 The root node in the Versatile platforms must contain a core module child 18 node. They are always at physical address 0x10000000 in all the Versatile 19 variants. 20 21 When fitted with the IB2 Interface Board, the Versatile AB will present an 22 optional system controller node which controls the extra peripherals on the 23 interface board. 24 25properties: 26 $nodename: 27 const: '/' 28 compatible: 29 oneOf: 30 - description: The ARM Versatile Application Baseboard (HBI-0118) is an 31 evaluation board specifically for the ARM926EJ-S. It can be connected 32 to an IB1 interface board for a touchscreen-type use case or an IB2 33 for a candybar phone-type use case. See ARM DUI 0225D. 34 items: 35 - const: arm,versatile-ab 36 - description: The ARM Versatile Platform Baseboard (HBI-0117) is an 37 extension of the Versatile Application Baseboard that includes a 38 PCI host controller. Like the sibling board, it is done specifically 39 for ARM926EJ-S. See ARM DUI 0224B. 40 items: 41 - const: arm,versatile-pb 42 43required: 44 - compatible 45 - core-module@10000000 46 47additionalProperties: true 48 49... 50