linux-kernel - Re: [PATCH v1 1/2] dt-bindings: pinctrl: mt8192: Add drive-strength-microamp

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Message-ID: <CAGXv+5FRAvJpn-Nz08NLzqj+X+-yXLx6w-Bz7qa9g8Ct5xTNYg@mail.gmail.com>
Date:   Mon, 30 May 2022 16:48:51 +0800
From:   Chen-Yu Tsai <wenst@...omium.org>
To:     Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
Cc:     Linus Walleij <linus.walleij@...aro.org>, kernel@...labora.com,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Sean Wang <sean.wang@...iatek.com>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH v1 1/2] dt-bindings: pinctrl: mt8192: Add drive-strength-microamp

On Wed, May 25, 2022 at 11:58 PM Nícolas F. R. A. Prado
<nfraprado@...labora.com> wrote:
>
> Commit e5fabbe43f3f ("pinctrl: mediatek: paris: Support generic
> PIN_CONFIG_DRIVE_STRENGTH_UA") added support for using
> drive-strength-microamp instead of mediatek,drive-strength-adv.
>
> Since there aren't any users of mediatek,drive-strength-adv on mt8192
> yet, remove this property and add drive-strength-microamp in its place,
> which has a clearer meaning.

Cool! Thanks for taking care of this~ I was looking at this and tried
to make drive-strength and drive-strength-microamp mutually exclusive,
but since they are optional, it didn't really work, and I put it on the
back burner.


ChenYu