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Date:   Fri, 9 Sep 2022 12:50:23 +0100
From:   Lee Jones <lee@kernel.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc:     Cixi Geng <gengcixi@gmail.com>, Rob Herring <robh+dt@kernel.org>,
        krzysztof.kozlowski+dt@linaro.org,
        Orson Zhai <orsonzhai@gmail.com>,
        baolin.wang@linux.alibaba.com,
        Chunyan Zhang <zhang.lyra@gmail.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Devicetree List <devicetree@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        linux-clk@vger.kernel.org
Subject: Re: [PATCH V7 1/2] dt-bindings: mfd: sprd: Add bindings for ums512
 global registers
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On Fri, 09 Sep 2022, Krzysztof Kozlowski wrote:

> On 09/09/2022 12:16, Cixi Geng wrote:
> > Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 于2022年9月9日周五 17:57写道：
> >>
> >> On 09/09/2022 11:50, Cixi Geng wrote:
> >>> Lee Jones <lee@kernel.org> 于2022年9月9日周五 16:10写道：
> >>>>
> >>>> On Fri, 09 Sep 2022, Cixi Geng wrote:
> >>>>
> >>>>> From: Chunyan Zhang <chunyan.zhang@unisoc.com>
> >>>>>
> >>>>> Add bindings for Unisoc system global register which provide register map
> >>>>> for clocks.
> >>>>>
> >>>>> Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
> >>>>> Signed-off-by: Cixi Geng <cixi.geng1@unisoc.com>
> >>>>> Reviewed-by: Rob Herring <robh@kernel.org>
> >>>>> ---
> >>>>>  .../bindings/mfd/sprd,ums512-glbreg.yaml      | 68 +++++++++++++++++++
> >>>>>  1 file changed, 68 insertions(+)
> >>>>>  create mode 100644 Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml
> >>>>
> >>>> I'll take this when the clk driver changes are merged.
> >>> this patch is depends on the clk dt-bingdings, which is already merged [1]
> >>
> >> which is merged to different tree, so this one here cannot go via MFD
> >> tree without cross-tree merges.
> > Hi Krzysztof:
> > I test on the latest kernel 506357871c18e06565840d71c2ef9f818e19f460
> > (torvalds/master) version:6.0.0.rc4
> > what you mean is I must warting your branch upgrade the cross-tree?
> 
> Ah, you linked email message so that rather indicated applying to clk
> tree, but indeed it is already in the mainline.

... and also, I'm *still* not playing that game with DT bindings.

It's bad enough that we have to sync across subsystems to avoid
build-breakages.  If documentation comes together in -next and
subsequently Mainline that should be adequate.

I doubt Linus is running DT checker(s) on each pull-request he merges,
nor are there any stipulations for DT bindings to be bisectable
post-merge.

-- 
Lee Jones [李琼斯]