linux-kernel - Re: [PATCH 02/25] dt-bindings: iio: adc: exynos-adc: require second interrupt with touch screen

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Date:   Mon, 7 Sep 2020 19:11:57 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Jonathan Cameron <Jonathan.Cameron@...wei.com>
Cc:     Kukjin Kim <kgene@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Jonathan Bakker <xc-racer2@...e.ca>,
        Paweł Chmiel <pawel.mikolaj.chmiel@...il.com>,
        linux-arm-kernel@...ts.infradead.org,
        "linux-samsung-soc@...r.kernel.org" 
        <linux-samsung-soc@...r.kernel.org>, devicetree@...r.kernel.org,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        linux-iio@...r.kernel.org
Subject: Re: [PATCH 02/25] dt-bindings: iio: adc: exynos-adc: require second
 interrupt with touch screen

On Mon, 7 Sep 2020 at 18:39, Jonathan Cameron
<Jonathan.Cameron@...wei.com> wrote:
>
> On Mon,  7 Sep 2020 18:11:18 +0200
> Krzysztof Kozlowski <krzk@...nel.org> wrote:
>
> > The ADC in S3C/S5P/Exynos SoCs can be used also for handling touch
> > screen.  In such case the second interrupt is required.  This second
> > interrupt can be anyway provided, even without touch screens.  This
> > fixes dtbs_check warnings like:
> >
> >   arch/arm/boot/dts/s5pv210-aquila.dt.yaml: adc@...00000: interrupts: [[23], [24]] is too long
> >
> > Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
>
> Acked-by: Jonathan Cameron <Jonathan.Cameron@...ei.com>
>
> Or I can pick this up through the IIO tree if that makes sense.
> I doubt anything else will touch this binding this cycle, so either
> way works for me.

Let's wait for Rob's review and then if you could, please pick it up.

Best regards,
Krzysztof