linux-kernel - Re: [PATCH v2 1/2] dt-bindings: iio: adc: exynos-adc: require second interrupt with touch screen

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Message-ID: <20200915194444.GA2384148@bogus>
Date:   Tue, 15 Sep 2020 13:44:44 -0600
From:   Rob Herring <robh@...nel.org>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     linux-arm-kernel@...ts.infradead.org,
        Hartmut Knaack <knaack.h@....de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Rob Herring <robh+dt@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Kukjin Kim <kgene@...nel.org>,
        linux-samsung-soc@...r.kernel.org, linux-iio@...r.kernel.org,
        Jonathan Cameron <jic23@...nel.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: iio: adc: exynos-adc: require second
 interrupt with touch screen

On Thu, 10 Sep 2020 18:19:32 +0200, Krzysztof Kozlowski 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>
> 
> ---
> 
> Changes since v1:
> 1. Fix if:has-touchscreen, as pointed by Rob.
> 2. Add Ack.
> ---
>  .../bindings/iio/adc/samsung,exynos-adc.yaml       | 14 +++++++++++++-
>  1 file changed, 13 insertions(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring <robh@...nel.org>