140 lines
3.2 KiB
YAML
140 lines
3.2 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/bindings/arm/qcom.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: QCOM device tree bindings
|
|
|
|
maintainers:
|
|
- Stephen Boyd <sboyd@codeaurora.org>
|
|
|
|
description: |
|
|
Some qcom based bootloaders identify the dtb blob based on a set of
|
|
device properties like SoC and platform and revisions of those components.
|
|
To support this scheme, we encode this information into the board compatible
|
|
string.
|
|
|
|
Each board must specify a top-level board compatible string with the following
|
|
format:
|
|
|
|
compatible = "qcom,<SoC>[-<soc_version>][-<foundry_id>]-<board>[/<subtype>][-<board_version>]"
|
|
|
|
The 'SoC' and 'board' elements are required. All other elements are optional.
|
|
|
|
The 'SoC' element must be one of the following strings:
|
|
|
|
apq8016
|
|
apq8074
|
|
apq8084
|
|
apq8096
|
|
msm8916
|
|
msm8974
|
|
msm8992
|
|
msm8994
|
|
msm8996
|
|
mdm9615
|
|
ipq8074
|
|
sdm845
|
|
|
|
The 'board' element must be one of the following strings:
|
|
|
|
cdp
|
|
liquid
|
|
dragonboard
|
|
mtp
|
|
sbc
|
|
hk01
|
|
|
|
The 'soc_version' and 'board_version' elements take the form of v<Major>.<Minor>
|
|
where the minor number may be omitted when it's zero, i.e. v1.0 is the same
|
|
as v1. If all versions of the 'board_version' elements match, then a
|
|
wildcard '*' should be used, e.g. 'v*'.
|
|
|
|
The 'foundry_id' and 'subtype' elements are one or more digits from 0 to 9.
|
|
|
|
Examples:
|
|
|
|
"qcom,msm8916-v1-cdp-pm8916-v2.1"
|
|
|
|
A CDP board with an msm8916 SoC, version 1 paired with a pm8916 PMIC of version
|
|
2.1.
|
|
|
|
"qcom,apq8074-v2.0-2-dragonboard/1-v0.1"
|
|
|
|
A dragonboard board v0.1 of subtype 1 with an apq8074 SoC version 2, made in
|
|
foundry 2.
|
|
|
|
properties:
|
|
compatible:
|
|
oneOf:
|
|
- items:
|
|
- enum:
|
|
- qcom,apq8016-sbc
|
|
- const: qcom,apq8016
|
|
|
|
- items:
|
|
- enum:
|
|
- qcom,apq8064-cm-qs600
|
|
- qcom,apq8064-ifc6410
|
|
- const: qcom,apq8064
|
|
|
|
- items:
|
|
- enum:
|
|
- qcom,apq8074-dragonboard
|
|
- const: qcom,apq8074
|
|
|
|
- items:
|
|
- enum:
|
|
- qcom,apq8060-dragonboard
|
|
- qcom,msm8660-surf
|
|
- const: qcom,msm8660
|
|
|
|
- items:
|
|
- enum:
|
|
- qcom,apq8084-mtp
|
|
- qcom,apq8084-sbc
|
|
- const: qcom,apq8084
|
|
|
|
- items:
|
|
- enum:
|
|
- qcom,msm8960-cdp
|
|
- const: qcom,msm8960
|
|
|
|
- items:
|
|
- enum:
|
|
- fairphone,fp2
|
|
- lge,hammerhead
|
|
- sony,xperia-amami
|
|
- sony,xperia-castor
|
|
- sony,xperia-honami
|
|
- const: qcom,msm8974
|
|
|
|
- items:
|
|
- const: qcom,msm8916-mtp/1
|
|
- const: qcom,msm8916-mtp
|
|
- const: qcom,msm8916
|
|
|
|
- items:
|
|
- const: qcom,msm8996-mtp
|
|
|
|
- items:
|
|
- enum:
|
|
- qcom,ipq4019-ap-dk04.1-c3
|
|
- qcom,ipq4019-ap-dk07.1-c1
|
|
- qcom,ipq4019-ap-dk07.1-c2
|
|
- qcom,ipq4019-dk04.1-c1
|
|
- const: qcom,ipq4019
|
|
|
|
- items:
|
|
- enum:
|
|
- qcom,ipq8064-ap148
|
|
- const: qcom,ipq8064
|
|
|
|
- items:
|
|
- enum:
|
|
- qcom,ipq8074-hk01
|
|
- const: qcom,ipq8074
|
|
|
|
...
|