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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/incomplete-devices.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Rejected, Legacy or Incomplete Devices
maintainers:
- Rob Herring <robh@kernel.org>
description:
Some devices will not or should not get a proper Devicetree bindings, but
their compatibles are present in Linux drivers for various reasons.
Examples are devices using ACPI PRP0001 with non-updatable firmware/ACPI
tables or old PowerPC platforms without in-tree DTS.
Following list of devices is an incomplete schema with a goal to pass DT schema
checks on undocumented compatibles but also reject any DTS file using such
un-approved compatible.
Usage of any of following compatibles is not allowed in Devicetree sources,
even if they come from immutable firmware.
properties:
compatible:
oneOf:
- description:
Rejected compatibles in Devicetree, but used in ACPI-based devices
with non-updatable firmware/ACPI tables (via ACPI PRP0001)
enum:
- broadcom,bcm5241
- ltr,ltrf216a
- description: Legacy compatibles used on Macintosh devices
enum:
- adm1030
- bmac+
- heathrow-media-bay
- keylargo-media-bay
- lm87cimt
- MAC,adm1030
- MAC,ds1775
- max6690
- ohare-media-bay
- ohare-swim3
- smu-sat
- swim3
- description: Legacy compatibles used on other PowerPC devices
enum:
- 1682m-rng
- IBM,lhca
- IBM,lhea
- IBM,lhea-ethernet
- mpc5200b-fec-phy
- mpc5200-serial
- mpc5200-sram
- ohci-be
- ohci-bigendian
- ohci-le
- description: Legacy compatibles used on SPARC devices
enum:
- bq4802
- ds1287
- isa-m5819p
- isa-m5823p
- m5819
- sab82532
- SUNW,bbc-beep
- SUNW,bbc-i2c
- SUNW,CS4231
- SUNW,ebus-pic16f747-env
- SUNW,kt-cwq
- SUNW,kt-mau
- SUNW,n2-cwq
- SUNW,n2-mau
- SUNW,niusl
- SUNW,smbus-beep
- SUNW,sun4v-console
- SUNW,sun4v-pci
- SUNW,vf-cwq
- SUNW,vf-mau
- description: Incomplete and/or legacy compatibles for unknown devices
enum:
- electra-cf
- i2cpcf,8584
- virtio,uml
- description: Linux kernel unit tests and sample code
enum:
- audio-graph-card2-custom-sample
- compat1
- compat2
- compat3
- linux,spi-loopback-test
- mailbox-test
- regulator-virtual-consumer
- description:
Devices on MIPS platform, without any DTS users. These are
unlikely to get converted to DT schema.
enum:
- mti,ranchu
- description:
Devices on PowerPC platform, without any DTS users. These are
unlikely to get converted to DT schema.
enum:
- fujitsu,coral
- fujitsu,lime
- fujitsu,MB86276
- fujitsu,MB86277
- fujitsu,MB86293
- fujitsu,MB86294
- fujitsu,mint
- ibm,axon-msic
- ibm,pmemory
- ibm,pmemory-v2
- ibm,power-rng
- ibm,ppc4xx-spi
- ibm,sdram-4xx-ddr2
- ibm,secureboot
- ibm,secureboot-v1
- ibm,secureboot-v2
- ibm,secvar-backend
- sgy,gpio-halt
- wrs,epld-localbus
required:
- compatible
- broken-usage-of-incorrect-compatible
additionalProperties: false
|
