linux-kernel - Re: [PATCH 17/20] dt-bindings: pinctrl: mediatek: mt7986: fix patternProperties regex

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Date:   Wed, 8 Mar 2023 15:15:11 -0600
From:   Rob Herring <robh@...nel.org>
To:     arinc9.unal@...il.com
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Arınç ÜNAL <arinc.unal@...nc9.com>,
        linux-mediatek@...ts.infradead.org, linux-mips@...r.kernel.org,
        linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Sergio Paracuellos <sergio.paracuellos@...il.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Sean Wang <sean.wang@...nel.org>,
        William Dean <williamsukatube@...il.com>,
        Daniel Golle <daniel@...rotopia.org>,
        Daniel Santos <daniel.santos@...ox.com>,
        Luiz Angelo Daros de Luca <luizluca@...il.com>,
        Frank Wunderlich <frank-w@...lic-files.de>,
        Landen Chao <Landen.Chao@...iatek.com>,
        DENG Qingfang <dqfext@...il.com>,
        Sean Wang <sean.wang@...iatek.com>, erkin.bozoglu@...ont.com
Subject: Re: [PATCH 17/20] dt-bindings: pinctrl: mediatek: mt7986: fix
 patternProperties regex

On Fri, Mar 03, 2023 at 03:28:46AM +0300, arinc9.unal@...il.com wrote:
> From: Arınç ÜNAL <arinc.unal@...nc9.com>
> 
> Set second level patternProperties to '^.*mux.*$' and '^.*conf.*$' on
> mediatek,mt7986-pinctrl.yaml.
> 
> Signed-off-by: Arınç ÜNAL <arinc.unal@...nc9.com>
> ---
>  .../devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml  | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
> index 46b7228920ed..e937881210c5 100644
> --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
> @@ -72,7 +72,7 @@ patternProperties:
>      additionalProperties: false
>  
>      patternProperties:
> -      '.*mux.*':
> +      '^.*mux.*$':

These are equivalent (so is just 'mux', but that's ambiguous). Why are 
we changing them? Ideally, we'd only have a wildcard on one end.

>          type: object
>          additionalProperties: false
>          description: |
> @@ -256,7 +256,7 @@ patternProperties:
>                    items:
>                      enum: [wf_2g, wf_5g, wf_dbdc]
>                    maxItems: 3
> -      '.*conf.*':
> +      '^.*conf.*$':
>          type: object
>          additionalProperties: false
>          description:
> -- 
> 2.37.2
>