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SubjectRe: [PATCH] dt-bindings: gpio: uniphier: Add hogs parsing
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On 28/03/2022 03:28, Kunihiko Hayashi wrote:
> Allow parsing GPIO controller children nodes with GPIO hogs to fix the
> following warning:
>
> uniphier-ld11-ref.dtb: gpio@55000000: 'xirq0-hog' does not match any of the regexes: 'pinctrl-[0-9]+'
> From schema: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
>
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> ---
> .../devicetree/bindings/gpio/socionext,uniphier-gpio.yaml | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml b/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
> index bcafa494ed7a..b6f5963a2ae6 100644
> --- a/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
> +++ b/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
> @@ -52,6 +52,13 @@ properties:
> <child-interrupt-base parent-interrupt-base length> triplets.
> $ref: /schemas/types.yaml#/definitions/uint32-matrix
>
> +patternProperties:
> + "^(.+-hog(-[0-9]+)?)$":

The outer () are not needed.

> + type: object

You need also properties. See for example:
Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml

> +
> + required:
> + - gpio-hog
> +
> required:
> - compatible
> - reg


Best regards,
Krzysztof

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