1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/arm/arm,integrator.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: ARM Integrator Boards Device Tree Bindings 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Linus Walleij <linus.walleij@linaro.org> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyundescription: |+ 13*4882a593Smuzhiyun These were the first ARM platforms officially supported by ARM Ltd. 14*4882a593Smuzhiyun They are ARMv4, ARMv5 and ARMv6-capable using different core tiles, 15*4882a593Smuzhiyun so the system is modular and can host a variety of CPU tiles called 16*4882a593Smuzhiyun "core tiles" and referred to in the device tree as "core modules". 17*4882a593Smuzhiyun 18*4882a593Smuzhiyunproperties: 19*4882a593Smuzhiyun $nodename: 20*4882a593Smuzhiyun const: '/' 21*4882a593Smuzhiyun compatible: 22*4882a593Smuzhiyun oneOf: 23*4882a593Smuzhiyun - description: ARM Integrator Application Platform, this board has a PCI 24*4882a593Smuzhiyun host and several PCI slots, as well as a number of slots for logical 25*4882a593Smuzhiyun expansion modules, it is referred to as an "ASIC Development 26*4882a593Smuzhiyun Motherboard" and is extended with custom FPGA and is intended for 27*4882a593Smuzhiyun rapid prototyping. See ARM DUI 0098B. This board can physically come 28*4882a593Smuzhiyun pre-packaged in a PC Tower form factor called Integrator/PP1 or a 29*4882a593Smuzhiyun special metal fixture called Integrator/PP2, see ARM DUI 0169A. 30*4882a593Smuzhiyun items: 31*4882a593Smuzhiyun - const: arm,integrator-ap 32*4882a593Smuzhiyun - description: ARM Integrator Compact Platform (HBI-0086), this board has 33*4882a593Smuzhiyun a compact form factor and mainly consists of the bare minimum 34*4882a593Smuzhiyun peripherals to make use of the core module. See ARM DUI 0159B. 35*4882a593Smuzhiyun items: 36*4882a593Smuzhiyun - const: arm,integrator-cp 37*4882a593Smuzhiyun - description: ARM Integrator Standard Development Board (SDB) Platform, 38*4882a593Smuzhiyun this board is a PCI-based board conforming to the Microsoft SDB 39*4882a593Smuzhiyun (HARP) specification. See ARM DUI 0099A. 40*4882a593Smuzhiyun items: 41*4882a593Smuzhiyun - const: arm,integrator-sp 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun core-module@10000000: 44*4882a593Smuzhiyun type: object 45*4882a593Smuzhiyun description: the root node in the Integrator platforms must contain 46*4882a593Smuzhiyun a core module child node. They are always at physical address 47*4882a593Smuzhiyun 0x10000000 in all the Integrator variants. 48*4882a593Smuzhiyun properties: 49*4882a593Smuzhiyun compatible: 50*4882a593Smuzhiyun items: 51*4882a593Smuzhiyun - const: arm,core-module-integrator 52*4882a593Smuzhiyun - const: syscon 53*4882a593Smuzhiyun - const: simple-mfd 54*4882a593Smuzhiyun reg: 55*4882a593Smuzhiyun maxItems: 1 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun required: 58*4882a593Smuzhiyun - compatible 59*4882a593Smuzhiyun - reg 60*4882a593Smuzhiyun 61*4882a593SmuzhiyunpatternProperties: 62*4882a593Smuzhiyun "^syscon@[0-9a-f]+$": 63*4882a593Smuzhiyun description: All Integrator boards must provide a system controller as a 64*4882a593Smuzhiyun node in the root of the device tree. 65*4882a593Smuzhiyun type: object 66*4882a593Smuzhiyun properties: 67*4882a593Smuzhiyun compatible: 68*4882a593Smuzhiyun items: 69*4882a593Smuzhiyun - enum: 70*4882a593Smuzhiyun - arm,integrator-ap-syscon 71*4882a593Smuzhiyun - arm,integrator-cp-syscon 72*4882a593Smuzhiyun - arm,integrator-sp-syscon 73*4882a593Smuzhiyun - const: syscon 74*4882a593Smuzhiyun reg: 75*4882a593Smuzhiyun maxItems: 1 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun required: 78*4882a593Smuzhiyun - compatible 79*4882a593Smuzhiyun - reg 80*4882a593Smuzhiyun 81*4882a593Smuzhiyun 82*4882a593Smuzhiyunrequired: 83*4882a593Smuzhiyun - compatible 84*4882a593Smuzhiyun - core-module@10000000 85*4882a593Smuzhiyun 86*4882a593SmuzhiyunadditionalProperties: true 87*4882a593Smuzhiyun 88*4882a593Smuzhiyun... 89