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SubjectRe: [PATCH v2 2/9] dt-bindings: gpio: Convert mrvl-gpio to json-schema
On Thu, 21 May 2020 11:13:49 +0200, Lubomir Rintel wrote:
> This converts the mrvl-gpio binding to DT schema format using json-schema.
>
> Various fixes were done during the conversion, such as adding more
> properties that are in fact mandatory or extending the examples to
> include child nodes with extra GPIO blocks.
>
> The compatible strings are a mess. It is not clear why so many of them
> are needed; the driver doesn't really seem to differentiate between the
> models. Some of them, like marvell,pxa93x-gpio and marvell,pxa1928-gpio
> are not used at all, so it's not known how many interrupts they utilize.
> On the other hand, mrvl,pxa-gpio has been seen in the tree, but it
> doesn't end up in any actual DTB file.
>
> In any case -- the schema merely copies whatever was in the original
> binding document, so it's hopefully no more wrong that the original.
>
> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
>
> ---
> Changes since v1:
> - Drop marvell,pxa1928-gpio
> - Drop ranges from example with no gcb child nodes
> - Add default GPL-2.0-only license tag
> - Fill in maintainers from MAINTAINERS file
>
> .../devicetree/bindings/gpio/mrvl-gpio.txt | 48 -----
> .../devicetree/bindings/gpio/mrvl-gpio.yaml | 174 ++++++++++++++++++
> 2 files changed, 174 insertions(+), 48 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
> create mode 100644 Documentation/devicetree/bindings/gpio/mrvl-gpio.yaml
>


My bot found errors running 'make dt_binding_check' on your patch:

/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/gpio/mrvl-gpio.example.dt.yaml: gpio@40e00000: 'ranges' is a required property

See https://patchwork.ozlabs.org/patch/1295044

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure dt-schema is up to date:

pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade

Please check and re-submit.

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