linux-kernel - Re: [PATCH v2 0/4] gpio: aggregator: Incorporate gpio-delay functionality

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Message-ID: <CAHp75VfVF3giovZ=qA423rZNEP_m2bpD_dmBvdGp2UrueKOs4g@mail.gmail.com>
Date:   Thu, 15 Jun 2023 12:10:26 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        Alexander Stein <alexander.stein@...tq-group.com>,
        linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Andy Shevchenko <andy@...nel.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: Re: [PATCH v2 0/4] gpio: aggregator: Incorporate gpio-delay functionality

On Thu, Jun 15, 2023 at 2:14 AM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
>
> The newly appeared gpio-delay module enables external signal delay lines
> that may be connected to the GPIOs. But at the same time it copies the
> GPIO forwarder functionality. Besides that the approach does not scale.
> If we would have another external component, we would need yet another
> driver. That's why I think, and seems others support me, better to
> enable such a functionality inside GPIO aggregator driver.
>
> Patch 1 is a cleanup that may be applied independently on the decision
> about the rest.
>
> Please, test and comment!

Alexander, I have slightly changed the code, can you test this and
give your formal Tested-by tag?

-- 
With Best Regards,
Andy Shevchenko