linux-stable/Documentation/devicetree/bindings/arm/google.yaml

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YAML

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/google.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Google Tensor platforms
maintainers:
- Peter Griffin <peter.griffin@linaro.org>
description: |
ARM platforms using SoCs designed by Google branded "Tensor" used in Pixel
devices.
Currently upstream this is devices using "gs101" SoC which is found in Pixel
6, Pixel 6 Pro and Pixel 6a.
Google have a few different names for the SoC:
- Marketing name ("Tensor")
- Codename ("Whitechapel")
- SoC ID ("gs101")
- Die ID ("S5P9845")
Likewise there are a couple of names for the actual device
- Marketing name ("Pixel 6")
- Codename ("Oriole")
Devicetrees should use the lowercased SoC ID and lowercased board codename,
e.g. gs101 and gs101-oriole.
properties:
$nodename:
const: '/'
compatible:
oneOf:
- description: Google Pixel 6 / Oriole
items:
- enum:
- google,gs101-oriole
- const: google,gs101
# Bootloader requires empty ect node to be present
ect:
type: object
additionalProperties: false
required:
- ect
additionalProperties: true
...