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

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Date:   Thu, 9 Mar 2023 00:22:55 +0300
From:   Arınç ÜNAL <arinc.unal@...nc9.com>
To:     Rob Herring <robh@...nel.org>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        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 9.03.2023 00:15, Rob Herring wrote:
> 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.

I've seen your review on Daniel's patch for adding mt7981 pinctrl schema 
so I wanted other schemas to be on par with your review.

https://lore.kernel.org/linux-mediatek/20230123225943.GA2781371-robh@kernel.org/

Arınç