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Date: Thu, 31 Mar 2022 19:44:04 -0500 From: Rob Herring <robh@...nel.org> To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org> Cc: linux-kernel@...r.kernel.org, Keerthy <j-keerthy@...com>, Linus Walleij <linus.walleij@...aro.org>, Bartosz Golaszewski <brgl@...ev.pl>, Krzysztof Kozlowski <krzk+dt@...nel.org>, linux-gpio@...r.kernel.org, devicetree@...r.kernel.org Subject: Re: [PATCH] dt-bindings: gpio: davinci: list contents of GPIO hogs On Mon, Mar 28, 2022 at 09:11:53PM +0200, Krzysztof Kozlowski wrote: > The hogs children should list allowed properties, otherwise any property > would be accepted. Simplify also GPIO hog node name pattern. Only if 'gpio-hog' is missing, because the gpio-hog.yaml schema will check every node with that property. Hogs are allowed on any GPIO controller, but I don't think we to duplicate what's here on every schema. > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org> > --- > .../devicetree/bindings/gpio/gpio-davinci.yaml | 11 ++++++++++- > 1 file changed, 10 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/gpio/gpio-davinci.yaml b/Documentation/devicetree/bindings/gpio/gpio-davinci.yaml > index f32e09ef937c..e5b91c65dcb0 100644 > --- a/Documentation/devicetree/bindings/gpio/gpio-davinci.yaml > +++ b/Documentation/devicetree/bindings/gpio/gpio-davinci.yaml > @@ -76,12 +76,21 @@ properties: > const: 2 > > patternProperties: > - "^(.+-hog(-[0-9]+)?)$": > + "^.+-hog(-[0-9]+)?$": > type: object > + properties: > + gpio-hog: true > + gpios: true > + input: true > + output-high: true > + output-low: true > + line-name: true > > required: > - gpio-hog > > + additionalProperties: false > + > required: > - compatible > - reg > -- > 2.32.0 > >
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