[PATCH 13/54] dt-bindings: gpio: Convert X-Powers AXP209 GPIO binding to a schema

[Rob Herring]

On Wed, Jul 21, 2021 at 8:10 PM Rob Herring <robh at kernel.org> wrote:
>
> On Wed, 21 Jul 2021 16:03:43 +0200, Maxime Ripard wrote:
> > The X-Powers AXP PMICs feature a GPIO Controller supported by Linux
> > thanks to its device tree binding.
> >
> > Now that we have the DT validation in place, let's convert the device
> > tree bindings for that driver over to a YAML schema.
> >
> > Cc: Bartosz Golaszewski <bgolaszewski at baylibre.com>
> > Cc: Chen-Yu Tsai <wens at csie.org>
> > Cc: Linus Walleij <linus.walleij at linaro.org>
> > Cc: linux-gpio at vger.kernel.org
> > Signed-off-by: Maxime Ripard <maxime at cerno.tech>
> > ---
> >  .../devicetree/bindings/gpio/gpio-axp209.txt  | 75 -----------------
> >  .../bindings/gpio/x-powers,axp209-gpio.yaml   | 84 +++++++++++++++++++
> >  2 files changed, 84 insertions(+), 75 deletions(-)
> >  delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-axp209.txt
> >  create mode 100644 Documentation/devicetree/bindings/gpio/x-powers,axp209-gpio.yaml
> >
>
> My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
> on your patch (DT_CHECKER_FLAGS is new in v5.13):
>
> yamllint warnings/errors:
>
> dtschema/dtc warnings/errors:
> Documentation/devicetree/bindings/gpio/x-powers,axp209-gpio.example.dt.yaml:0:0: /example-0/i2c/pmic at 34: failed to match any schema with compatible: ['x-powers,axp209']

Please make the mfd schema example complete if not already and drop
the example here.

Rob