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From: Rob Herring <robh@kernel.org>
To: Miles Chen <miles.chen@mediatek.com>
Cc: allen-kh.cheng@mediatek.com,
	angelogioacchino.delregno@collabora.com,
	chun-jie.chen@mediatek.com, devicetree@vger.kernel.org,
	ikjn@chromium.org, krzk+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org,
	linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
	matthias.bgg@gmail.com, matthias.bgg@kernel.org,
	mturquette@baylibre.com, sboyd@kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: ARM: Mediatek: Remove msdc binding of mt8192 clock
Date: Mon, 9 May 2022 17:36:15 -0500	[thread overview]
Message-ID: <YnmXX0DldjhmbjY3@robh.at.kernel.org> (raw)
In-Reply-To: <20220505053111.13924-1-miles.chen@mediatek.com>

On Thu, May 05, 2022 at 01:31:11PM +0800, Miles Chen wrote:
> Hi Rob,
> 
> >> From: Matthias Brugger <matthias.bgg@gmail.com>
> >> 
> >> The msdc gate is part of the MMC driver. Delete the binding description
> >> of this node.
> > 
> >An ABI break is okay because ...?
> 
> Sorry for that, 
> 
> If the mediatek,mt8192-msdc part is removed from the driver, 

That's an ABI break too. You just need to explain why as Matthias did in 
the commit message if the ABI break is okay.

> Is it ok to keep "mediatek,mt8192-msdc" in the binding document? or 
> we should add '# deprecated' to "mediatek,mt8192-msdc" and keep the example.

We do that sometimes, but depends on the situation.

Rob

  reply	other threads:[~2022-05-09 22:36 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-29 12:31 [PATCH v2 0/2] Delete MT8192 msdc gate (was "clk: mediatek: Delete MT8192 msdc gate") matthias.bgg
2022-04-29 12:31 ` [PATCH v2 1/2] dt-bindings: ARM: Mediatek: Remove msdc binding of MT8192 clock matthias.bgg
2022-04-29 13:31   ` AngeloGioacchino Del Regno
2022-04-30 23:14   ` Miles Chen
2022-05-03 21:48   ` Rob Herring
2022-05-05  5:31     ` [PATCH v2 1/2] dt-bindings: ARM: Mediatek: Remove msdc binding of mt8192 clock Miles Chen
2022-05-09 22:36       ` Rob Herring [this message]
2022-05-09 23:18         ` Miles Chen
2022-05-05 16:47     ` [PATCH v2 1/2] dt-bindings: ARM: Mediatek: Remove msdc binding of MT8192 clock Matthias Brugger
2022-05-20 22:21       ` Stephen Boyd
2022-04-29 12:31 ` [PATCH v2 2/2] clk: mediatek: Delete MT8192 msdc gate matthias.bgg
2022-04-30 23:14   ` Miles Chen

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