linux-kernel - Re: [PATCH] dt-bindings: pinctrl: mt8195: Add and use drive-strength-microamp

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Date:   Thu, 14 Jul 2022 09:37:57 -0600
From:   Rob Herring <robh+dt@...nel.org>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Sean Wang <sean.wang@...iatek.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        devicetree@...r.kernel.org,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
Subject: Re: [PATCH] dt-bindings: pinctrl: mt8195: Add and use drive-strength-microamp

On Thu, Jun 30, 2022 at 7:15 AM AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com> wrote:
>
> As was already done for MT8192 in commit b52e695324bb ("dt-bindings:
> pinctrl: mt8192: Add drive-strength-microamp"), replace the custom
> mediatek,drive-strength-adv property with the standardized pinconf
> 'drive-strength-microamp' one.
>
> Similarly to the mt8192 counterpart, there's no user of property
> 'mediatek,drive-strength-adv', hence removing it is safe.
>
> Fixes: 69c3d58dc187 ("dt-bindings: pinctrl: mt8195: Add mediatek,drive-strength-adv property")
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
> ---
>  .../bindings/pinctrl/pinctrl-mt8195.yaml      | 27 ++-----------------
>  1 file changed, 2 insertions(+), 25 deletions(-)

Now failing in linux-next. Looks like the example needs updating:

Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.example.dtb:
pinctrl@...05000: i2c0-pins:pins: 'mediatek,drive-strength-adv' does
not match any of the regexes: 'pinctrl-[0-9]+'
 From schema: /builds/robherring/linux-dt/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml