| Message ID | 20231211162331.435900-3-peter.griffin@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | Add minimal Tensor/GS101 SoC support and Oriole/Pixel6 board | expand |
On Mon, 11 Dec 2023 16:23:17 +0000, Peter Griffin wrote: > This introduces bindings and dt-schema for the Google Tensor SoCs. > Currently just gs101 and pixel 6 are supported. > > Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> > Signed-off-by: Peter Griffin <peter.griffin@linaro.org> > --- > @RobH I removed your 'Reviewed-by: Rob Herring <robh@kernel.org>' tag > as since you reviewed this I added the empty ect node. Can you please > do the review again? > > x# Please enter the commit message for your changes. Lines starting > --- > .../devicetree/bindings/arm/google.yaml | 53 +++++++++++++++++++ > 1 file changed, 53 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/google.yaml > Reviewed-by: Rob Herring <robh@kernel.org>
On Wed, 13 Dec 2023 at 14:32, Rob Herring <robh@kernel.org> wrote: > > > On Mon, 11 Dec 2023 16:23:17 +0000, Peter Griffin wrote: > > This introduces bindings and dt-schema for the Google Tensor SoCs. > > Currently just gs101 and pixel 6 are supported. > > > > Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> > > Signed-off-by: Peter Griffin <peter.griffin@linaro.org> > > --- > > @RobH I removed your 'Reviewed-by: Rob Herring <robh@kernel.org>' tag > > as since you reviewed this I added the empty ect node. Can you please > > do the review again? > > > > x# Please enter the commit message for your changes. Lines starting > > --- > > .../devicetree/bindings/arm/google.yaml | 53 +++++++++++++++++++ > > 1 file changed, 53 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/arm/google.yaml > > > > Reviewed-by: Rob Herring <robh@kernel.org> Thanks Rob :)
On Mon, 11 Dec 2023 16:23:17 +0000, Peter Griffin wrote: > This introduces bindings and dt-schema for the Google Tensor SoCs. > Currently just gs101 and pixel 6 are supported. > > Applied, thanks! [02/16] dt-bindings: arm: google: Add bindings for Google ARM platforms https://git.kernel.org/krzk/linux/c/b3582328b9c52f179de7fdd7694c42548d416e39 Best regards,
diff --git a/Documentation/devicetree/bindings/arm/google.yaml b/Documentation/devicetree/bindings/arm/google.yaml new file mode 100644 index 000000000000..e20b5c9b16bc --- /dev/null +++ b/Documentation/devicetree/bindings/arm/google.yaml @@ -0,0 +1,53 @@ +# 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 + +...