linux-kernel - Re: [PATCH v3 5/7] gpio: Add GPIO Aggregator/Repeater driver

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Message-ID: <CACRpkdZYFx3q=eS=y50hsQY5v5EMY-0XmyHsUQRczrS6PRN1+w@mail.gmail.com>
Date:   Thu, 9 Jan 2020 00:12:18 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Jonathan Corbet <corbet@....net>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Harish Jenny K N <harish_kandiga@...tor.com>,
        Eugeniu Rosca <erosca@...adit-jv.com>,
        Alexander Graf <graf@...zon.com>,
        Peter Maydell <peter.maydell@...aro.org>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Phil Reid <preid@...ctromag.com.au>,
        Marc Zyngier <marc.zyngier@....com>,
        Christoffer Dall <christoffer.dall@....com>,
        Magnus Damm <magnus.damm@...il.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Linux Doc Mailing List <linux-doc@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        QEMU Developers <qemu-devel@...gnu.org>
Subject: Re: [PATCH v3 5/7] gpio: Add GPIO Aggregator/Repeater driver

On Mon, Jan 6, 2020 at 9:23 AM Geert Uytterhoeven <geert@...ux-m68k.org> wrote:

> > The rest I think we cleared out else I will see it when I review again.
>
> The remaining discussion point is "GPIO Repeater in Device Tree", i.e.
> the GPIO inverter usecase, which might be solved better by adding a
> GPIO_INVERTED flag.
>
> Shall I rip that out, incorporate review comments, and report?

Don't know, if it blocks progress I guess the diplomatic solution is to
do that, divide and conquer. But review is a social process so I don't really
know the right strategy.

Yours,
Linus Walleij