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GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/incomplete-devices.yaml
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

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%YAML 1.2

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---

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$id: http://devicetree.org/schemas/incomplete-devices.yaml#

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$schema: http://devicetree.org/meta-schemas/core.yaml#

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title: Rejected, Legacy or Incomplete Devices

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maintainers:

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  - Rob Herring <robh@kernel.org>

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description:

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  Some devices will not or should not get a proper Devicetree bindings, but

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  their compatibles are present in Linux drivers for various reasons.

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  Examples are devices using ACPI PRP0001 with non-updatable firmware/ACPI

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  tables or old PowerPC platforms without in-tree DTS.

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  Following list of devices is an incomplete schema with a goal to pass DT schema

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  checks on undocumented compatibles but also reject any DTS file using such

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  un-approved compatible.

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  Usage of any of following compatibles is not allowed in Devicetree sources,

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  even if they come from immutable firmware.

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properties:

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  compatible:

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    oneOf:

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      - description:

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          Rejected compatibles in Devicetree, but used in ACPI-based devices

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          with non-updatable firmware/ACPI tables (via ACPI PRP0001)

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        enum:

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          - broadcom,bcm5241

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          - ltr,ltrf216a

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      - description: Legacy compatibles used on Macintosh devices

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        enum:

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          - AAPL,3500

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          - AAPL,7500

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          - AAPL,8500

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          - AAPL,9500

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          - AAPL,accelerometer_1

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          - AAPL,e411

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          - AAPL,Gossamer

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          - AAPL,PowerBook1998

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          - AAPL,ShinerESB

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          - adm1030

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          - amd-0137

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          - B5221

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          - bmac+

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          - burgundy

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          - cobalt

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          - cy28508

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          - daca

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          - fcu

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          - gatwick

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          - gmac

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          - heathrow

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          - heathrow-ata

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          - heathrow-media-bay

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          - i2sbus

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          - i2s-modem

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          - iMac

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          - K2-GMAC

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          - k2-i2c

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          - K2-Keylargo

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          - K2-UATA

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          - kauai-ata

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          - Keylargo

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          - keylargo-ata

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          - keylargo-media-bay

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          - lm87cimt

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          - MAC,adm1030

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          - MAC,ds1775

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          - MacRISC

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          - MacRISC2

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          - MacRISC3

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          - MacRISC4

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          - max6690

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          - ohare

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          - ohare-media-bay

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          - ohare-swim3

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          - PowerBook1,1

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          - PowerBook2,1

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          - PowerBook2,2

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          - PowerBook3,1

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          - PowerBook3,2

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          - PowerBook3,3

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          - PowerBook3,4

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          - PowerBook3,5

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          - PowerBook4,1

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          - PowerBook4,2

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          - PowerBook4,3

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          - PowerBook5,1

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          - PowerBook5,2

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          - PowerBook5,3

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          - PowerBook5,4

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          - PowerBook5,5

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          - PowerBook5,6

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          - PowerBook5,7

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          - PowerBook5,8

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          - PowerBook5,9

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          - PowerBook6,3

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          - PowerBook6,5

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          - PowerBook6,7

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          - PowerMac10,1

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          - PowerMac10,2

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          - PowerMac1,1

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          - PowerMac11,2

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          - PowerMac12,1

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          - PowerMac2,1

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          - PowerMac2,2

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          - PowerMac3,1

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          - PowerMac3,4

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          - PowerMac3,5

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          - PowerMac3,6

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          - PowerMac4,1

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          - PowerMac4,2

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          - PowerMac4,4

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          - PowerMac4,5

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          - PowerMac7,2

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          - PowerMac7,3

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          - PowerMac8,1

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          - PowerMac8,2

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          - PowerMac9,1

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          - paddington

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          - RackMac1,1

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          - RackMac1,2

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          - RackMac3,1

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          - screamer

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          - shasta-ata

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          - sms

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          - smu-rpm-fans

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          - smu-sat

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          - smu-sensors

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          - snapper

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          - swim3

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          - tumbler

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          - u3-agp

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          - u3-dart

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          - u3-ht

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          - u4-dart

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          - u4-pcie

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          - U4-pcie

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          - uni-n-i2c

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          - uni-north

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      - description: Legacy compatibles used on other PowerPC devices

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        enum:

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          - 1682m-gizmo

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          - 1682m-gpio

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          - 1682m-rng

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          - 1682m-sdc

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          - amcc,ppc440epx-rng

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          - amcc,ppc460ex-bcsr

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          - amcc,ppc460ex-crypto

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          - amcc,ppc460ex-rng

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          - amcc,ppc460sx-crypto

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          - amcc,ppc4xx-crypto

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          - amcc,sata-460ex

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          - CBEA,platform-open-pic

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          - CBEA,platform-spider-pic

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          - direct-mapped

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          - display

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          - gpio-mdio

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          - hawk-bridge

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          - hawk-pci

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          - IBM,CBEA

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          - IBM,lhca

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          - IBM,lhea

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          - IBM,lhea-ethernet

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          - ibm,axon-msic

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          - Momentum,Apache

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          - Momentum,Maple

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          - mai-logic,articia-s

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          - mpc10x-pci

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          - mpc5200b-fec-phy

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          - mpc5200-serial

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          - mpc5200-sram

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          - nintendo,flipper

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          - nintendo,flipper-exi

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          - nintendo,flipper-pi

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          - nintendo,flipper-pic

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          - nintendo,hollywood

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          - nintendo,hollywood-pic

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          - nintendo,latte-exi

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          - nintendo,latte-srnprot

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          - ohci-be

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          - ohci-bigendian

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          - ohci-le

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          - PA6T-1682M

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          - pasemi,1682m-iob

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          - pasemi,localbus

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          - pasemi,localbus-nand

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          - pasemi,nemo

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          - pasemi,pwrficient

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          - pasemi,pwrficient-rng

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          - pasemi,rootbus

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          - pasemi,sdc

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          - soc

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          - sony,ps3

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          - sti,platform-spider-pic

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      - description: Legacy compatibles used on SPARC devices

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        enum:

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          - bq4802

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          - ds1287

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          - i2cpcf,8584

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          - isa-m5819p

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          - isa-m5823p

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          - m5819

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          - qcn

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          - sab82532

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          - su

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          - sun4v

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          - SUNW,bbc-beep

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          - SUNW,bbc-i2c

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          - SUNW,CS4231

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          - SUNW,ebus-pic16f747-env

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          - SUNW,kt-cwq

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          - SUNW,kt-mau

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          - SUNW,n2-cwq

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          - SUNW,n2-mau

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          - SUNW,niusl

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          - SUNW,smbus-beep

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          - SUNW,sun4v-console

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          - SUNW,sun4v-pci

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          - SUNW,vf-cwq

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          - SUNW,vf-mau

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      - description: Incomplete and/or legacy compatibles for unknown devices

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        enum:

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          - electra-cf

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          - i2cpcf,8584

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          - virtio,uml

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      - description: Linux kernel unit tests and sample code

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        enum:

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          - audio-graph-card2-custom-sample

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          - compat1

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          - compat2

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          - compat3

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          - gpio-mockup

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          - gpio-simulator

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          - gpio-virtuser

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          - linux,spi-loopback-test

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          - mailbox-test

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          - regulator-virtual-consumer

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          - test-device

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      - description:

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          Devices on MIPS platform, without any DTS users.  These are

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          unlikely to get converted to DT schema.

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        enum:

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          - mti,ranchu

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      - description:

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          Devices on PowerPC platform, without any DTS users.  These are

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          unlikely to get converted to DT schema.

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        enum:

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          - fujitsu,coral

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          - fujitsu,lime

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          - fujitsu,MB86276

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          - fujitsu,MB86277

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          - fujitsu,MB86293

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          - fujitsu,MB86294

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          - fujitsu,mint

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          - ibm,axon-msic

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          - ibm,pmemory

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          - ibm,pmemory-v2

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          - ibm,power-rng

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          - ibm,ppc4xx-spi

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          - ibm,sdram-4xx-ddr2

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          - ibm,secureboot

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          - ibm,secureboot-v1

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          - ibm,secureboot-v2

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          - ibm,secvar-backend

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          - sgy,gpio-halt

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          - wrs,epld-localbus

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required:

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  - compatible

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  - broken-usage-of-incorrect-compatible

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additionalProperties: false

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