linux-kernel - Re: [PATCH 1/2] arm64: dts: apm: drop unused reg-io-width from DW APB GPIO controller

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Message-ID: <20201003193136.GC8203@lx2k>
Date:   Sat, 3 Oct 2020 12:31:36 -0700
From:   Olof Johansson <olof@...om.net>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Khuong Dinh <khuong@...amperecomputing.com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, arm@...nel.org, soc@...nel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/2] arm64: dts: apm: drop unused reg-io-width from DW
 APB GPIO controller

On Fri, Oct 02, 2020 at 06:09:22PM +0200, Krzysztof Kozlowski wrote:
> On Thu, Sep 17, 2020 at 06:50:39PM +0200, Krzysztof Kozlowski wrote:
> > The Synopsys DesignWare APB GPIO controller driver does not parse
> > reg-io-width and dtschema does not allow it so drop it to fix dtschema
> > warnings like:
> > 
> >   arch/arm64/boot/dts/apm/apm-mustang.dt.yaml: gpio@...24000:
> >     'reg-io-width' does not match any of the regexes: '^gpio-(port|controller)@[0-9a-f]+$', 'pinctrl-[0-9]+'
> > 
> > Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> > 
> > ---
> 
> Dear Arnd and Olof,
> 
> There is no response from APM maintainer, so maybe you could apply these
> two patches directly? Optionally I could take it and send to you via
> pull-request.

Sure, applying.


-Olof