1 # SPDX-License-Identifier: GPL-2.0-only OR BSD 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/arm/google. 4 $id: http://devicetree.org/schemas/arm/google.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Google Tensor platforms 7 title: Google Tensor platforms
8 8
9 maintainers: 9 maintainers:
10 - Peter Griffin <peter.griffin@linaro.org> 10 - Peter Griffin <peter.griffin@linaro.org>
11 11
12 description: | 12 description: |
13 ARM platforms using SoCs designed by Google 13 ARM platforms using SoCs designed by Google branded "Tensor" used in Pixel
14 devices. 14 devices.
15 15
16 Currently upstream this is devices using "gs 16 Currently upstream this is devices using "gs101" SoC which is found in Pixel
17 6, Pixel 6 Pro and Pixel 6a. 17 6, Pixel 6 Pro and Pixel 6a.
18 18
19 Google have a few different names for the So 19 Google have a few different names for the SoC:
20 - Marketing name ("Tensor") 20 - Marketing name ("Tensor")
21 - Codename ("Whitechapel") 21 - Codename ("Whitechapel")
22 - SoC ID ("gs101") 22 - SoC ID ("gs101")
23 - Die ID ("S5P9845") 23 - Die ID ("S5P9845")
24 24
25 Likewise there are a couple of names for the 25 Likewise there are a couple of names for the actual device
26 - Marketing name ("Pixel 6") 26 - Marketing name ("Pixel 6")
27 - Codename ("Oriole") 27 - Codename ("Oriole")
28 28
29 Devicetrees should use the lowercased SoC ID 29 Devicetrees should use the lowercased SoC ID and lowercased board codename,
30 e.g. gs101 and gs101-oriole. 30 e.g. gs101 and gs101-oriole.
31 31
32 properties: 32 properties:
33 $nodename: 33 $nodename:
34 const: '/' 34 const: '/'
35 compatible: 35 compatible:
36 oneOf: 36 oneOf:
37 - description: Google Pixel 6 / Oriole 37 - description: Google Pixel 6 / Oriole
38 items: 38 items:
39 - enum: 39 - enum:
40 - google,gs101-oriole 40 - google,gs101-oriole
41 - const: google,gs101 41 - const: google,gs101
42 42
43 # Bootloader requires empty ect node to be p 43 # Bootloader requires empty ect node to be present
44 ect: 44 ect:
45 type: object 45 type: object
46 additionalProperties: false 46 additionalProperties: false
47 47
48 required: 48 required:
49 - ect 49 - ect
50 50
51 additionalProperties: true 51 additionalProperties: true
52 52
53 ... 53 ...
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