linux-kernel - Re: [PATCH 07/17] MIPS: loongson32: Convert UART platform device to DT

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Message-ID: <CAJhJPsXT+T7z4Av6tsQX00CAh8p6r-2ypggY+_iDufZhxToAWQ@mail.gmail.com>
Date:   Mon, 31 Jul 2023 11:32:04 +0800
From:   Keguang Zhang <keguang.zhang@...il.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     linux-mips@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Subject: Re: [PATCH 07/17] MIPS: loongson32: Convert UART platform device to DT

On Mon, Jul 31, 2023 at 11:04 AM Keguang Zhang <keguang.zhang@...il.com> wrote:
>
> On Sun, Jul 30, 2023 at 4:26 PM Krzysztof Kozlowski
> <krzysztof.kozlowski@...aro.org> wrote:
> >
> > On 29/07/2023 15:43, Keguang Zhang wrote:
> > > Add UART device nodes for Loongson-1 boards,
> > > and drop the legacy platform devices and data accordingly.
> > >
> > > Signed-off-by: Keguang Zhang <keguang.zhang@...il.com>
> > > ---
> > >  arch/mips/boot/dts/loongson/loongson1.dtsi    | 54 +++++++++++++++++++
> >
> > Same problem - DTS is always separate. It seems you made this mistake
> > everywhere, so entire patchset needs to be fixed. Keep all DTS - your
> > base board and extending it - at the end of the patchset and squash it.
> > There is little point to add new DTS in steps (e.g. first add incomplete
> > broken DTS and then immediately fix it... no, instead just add correct
> > and complete DTS).
> >
> Sorry. I thought it would be easier to review for split patches.
> Thanks for the explanation.
> Will send v2 with one complete DTS.

Hello Thomas,
May I ask your opinion about the way to delete the obsolete platform devices?
Should I delete them in one patch? Or in separated patches?
Thanks!

> >
> > Best regards,
> > Krzysztof
> >
>
>
> --
> Best regards,
>
> Keguang Zhang



-- 
Best regards,

Keguang Zhang