[PATCH] dt-bindings: gpio: uniphier: Add hogs parsing

[Kunihiko Hayashi]

Hi Krzysztof,

On 2022/03/29 4:04, Krzysztof Kozlowski wrote:
> 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 at 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 at 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.

Surely, the "()" can be removed.

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

I see. I should list the valid properties in patternProperties.
I'll add it.

Thank you,

---
Best Regards
Kunihiko Hayashi