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From:   Huacai Chen <chenhuacai@kernel.org>
Date:   Wed, 25 Oct 2023 09:56:10 +0800
Message-ID: <CAAhV-H6g+eCj6B2S6HWhv-9AqWZkf9gaN-=TUmhHDe3Qx9_o+A@mail.gmail.com>
Subject: Re: [PATCH v2] dt-bindings: interrupt-controller: loongson,liointc:
 Fix warnings about liointc-2.0
To:     Marc Zyngier <maz@kernel.org>
Cc:     Binbin Zhou <zhoubb.aaron@gmail.com>,
        Jonas Gorski <jonas.gorski@gmail.com>,
        Jiaxun Yang <jiaxun.yang@flygoat.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Binbin Zhou <zhoubinbin@loongson.cn>,
        Huacai Chen <chenhuacai@loongson.cn>,
        Thomas Gleixner <tglx@linutronix.de>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        loongson-kernel@lists.loongnix.cn, devicetree@vger.kernel.org,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        linux-mips@vger.kernel.org, diasyzhang@tencent.com,
        linux-kernel@vger.kernel.org, frowand.list@gmail.com
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Hi, Krzysztof,

On Fri, Oct 20, 2023 at 8:18=E2=80=AFPM Marc Zyngier <maz@kernel.org> wrote=
:
>
> On Fri, 20 Oct 2023 10:51:35 +0100,
> Binbin Zhou <zhoubb.aaron@gmail.com> wrote:
> >
> > Hi Krzysztof & Marc:
> >
> > Sorry for the interruption.
> > As said before, we tried to use the 'interrupt-map attribute' in our
> > Loongson liointc dts(i), but there are some unfriendly points.
> > Do you have any other different suggestions?
>
> I don't have any suggestion, but if you are still thinking of adding
> some extra crap to the of_irq_imap_abusers[] array, the answer is a
> firm 'NO'.
Excuse me, but as described before, 'interrupt-map' cannot be used for
liointc unless adding it to of_irq_imap_abusers[], can we still use
'parent_int_map' in this case? Or just change it to 'parent-int-map'
to satisfy the naming style?

Huacai

>
>         M.
>
> --
> Without deviation from the norm, progress is not possible.