mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: Marc Zyngier <maz@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Binbin Zhou <zhoubb.aaron@gmail.com>,
	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>,
	Huacai Chen <chenhuacai@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
Subject: Re: [PATCH v2] dt-bindings: interrupt-controller: loongson,liointc: Fix warnings about liointc-2.0
Date: Wed, 30 Aug 2023 23:25:48 +0800	[thread overview]
Message-ID: <c7898abf-34ca-d0b4-fd0c-935100dcd3f2@flygoat.com> (raw)
In-Reply-To: <86wmxcejav.wl-maz@kernel.org>



在 2023/8/30 21:44, Marc Zyngier 写道:
[...]
>> What's the best way, in your opinion, to overhaul this property? As we don't
>> really care backward compatibility of DTBs on those systems we can
>> just redesign it.
> You may not care about backward compatibility, but I do. We don't
> break existing systems, full stop.
Ah it won't break any existing system. Sorry for not giving enough insight
into the platform in previous reply. As for Loongson64 all DTBs are built
into kernel binary. So as long as binding are changed together with all DTS
in tree we won't break any system.
> As for the offending property, it has no place here either. DT is not
> the place where you put "performance knobs".
Hmm, I can see various bindings with vendor prefix exposing device
configurations. If we seen this interrupt routing as a device configuration
I don't think it's against devicetree design philosophy.

Thanks
- Jiaxun
>
> 	M.
>


  reply	other threads:[~2023-08-30 19:16 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-21  6:13 Binbin Zhou
2023-08-22  4:44 ` Huacai Chen
2023-08-22  5:44 ` Krzysztof Kozlowski
2023-08-22  8:13   ` Binbin Zhou
2023-08-22  8:30     ` Krzysztof Kozlowski
2023-08-24 11:32       ` Binbin Zhou
2023-08-25 12:56         ` Krzysztof Kozlowski
2023-08-30  3:59           ` Jiaxun Yang
2023-08-30 13:44             ` Marc Zyngier
2023-08-30 15:25               ` Jiaxun Yang [this message]
2023-09-04  8:54                 ` Marc Zyngier
2023-10-16 11:26                   ` Binbin Zhou
2023-10-17 15:05                     ` Jonas Gorski
2023-10-18  6:57                       ` Binbin Zhou
2023-10-18  9:38                         ` Jonas Gorski
2023-10-18 14:33                           ` Huacai Chen
2023-10-20  9:51                             ` Binbin Zhou
2023-10-20 12:18                               ` Marc Zyngier
2023-10-25  1:56                                 ` Huacai Chen
2023-10-25  7:16                                   ` Krzysztof Kozlowski
2023-10-26  7:19                                     ` Huacai Chen
2023-10-29  7:42                                       ` Krzysztof Kozlowski
2023-10-30  9:56                                         ` Binbin Zhou
2023-08-30 14:35             ` Krzysztof Kozlowski
2023-08-30 15:31               ` Jiaxun Yang
2023-08-31  1:47                 ` Binbin Zhou
2023-09-02  6:32                   ` Jianmin Lv
2023-09-04  7:40                     ` Krzysztof Kozlowski

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=c7898abf-34ca-d0b4-fd0c-935100dcd3f2@flygoat.com \
    --to=jiaxun.yang@flygoat.com \
    --cc=chenhuacai@kernel.org \
    --cc=chenhuacai@loongson.cn \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=diasyzhang@tencent.com \
    --cc=krzysztof.kozlowski+dt@linaro.org \
    --cc=krzysztof.kozlowski@linaro.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mips@vger.kernel.org \
    --cc=loongson-kernel@lists.loongnix.cn \
    --cc=maz@kernel.org \
    --cc=robh+dt@kernel.org \
    --cc=tglx@linutronix.de \
    --cc=tsbogend@alpha.franken.de \
    --cc=zhoubb.aaron@gmail.com \
    --cc=zhoubinbin@loongson.cn \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®