linux-kernel - Re: [PATCH] ARM: dts: exynos/i9100: Unconditionally enable LDO12

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Message-ID: <a4c76fa5f119fcc93c3b87a11dd6de973387e72e.camel@crapouillou.net>
Date:   Thu, 10 Aug 2023 11:20:05 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Alim Akhtar <alim.akhtar@...sung.com>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCH] ARM: dts: exynos/i9100: Unconditionally enable LDO12

Le jeudi 10 août 2023 à 08:21 +0200, Krzysztof Kozlowski a écrit :
> On 08/08/2023 13:03, Paul Cercueil wrote:
> > The kernel hangs for a good 12 seconds without any info being
> > printed to
> > dmesg, very early in the boot process, if this regulator is not
> > enabled.
> > 
> > Force-enable it to work around this issue, until we know more about
> > the
> > underlying problem.
> > 
> > Signed-off-by: Paul Cercueil <paul@...pouillou.net>
> > Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the
> > Galaxy S2")
> > Cc: <stable@...r.kernel.org> # v5.8+
> > ---
> >  arch/arm/boot/dts/exynos4210-i9100.dts | 8 ++++++++
> 
> The path changed long time ago. Really, please do not work on some
> outdated pmOS or whatever downstream drivers.

That was on v6.4.2 yes. I simply forgot to rebase on the latest RC,
sorry about that.

I'll send a V2, and I now have some more patches touching that file
that I can bundle with.

-Paul