Re: [GIT PULL] Qualcomm ARM64 DT updates for 5.13

From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Arnd Bergmann <arnd@kernel.org>, arm-soc <arm@kernel.org>,
	SoC Team <soc@kernel.org>, Olof Johansson <olof@lixom.net>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>,
	Jack Pham <jackp@codeaurora.org>,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Douglas Anderson <dianders@chromium.org>,
	Kevin Hilman <khilman@baylibre.com>,
	Rajendra Nayak <rnayak@codeaurora.org>,
	Sandeep Maheswaram <sanm@codeaurora.org>,
	Robert Foss <robert.foss@linaro.org>,
	Vinod Koul <vkoul@kernel.org>, Stephen Boyd <swboyd@chromium.org>,
	Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>,
	Andy Gross <agross@kernel.org>,
	linux-arm-msm <linux-arm-msm@vger.kernel.org>,
	satya priya <skakit@codeaurora.org>,
	Abhishek Kumar <kuabhs@chromium.org>,
	Matthias Kaehlcke <mka@chromium.org>,
	Shawn Guo <shawn.guo@linaro.org>,
	Alexandru M Stan <amstan@chromium.org>,
	Maulik Shah <mkshah@codeaurora.org>
Subject: Re: [GIT PULL] Qualcomm ARM64 DT updates for 5.13
Date: Thu, 8 Apr 2021 18:05:22 -0500	[thread overview]
Message-ID: <20210408230522.GS904837@yoga> (raw)
In-Reply-To: <CAA8EJpq4r0-XTouJTxnNdO8tgydenb+LjDykWORSNeLb3vSqMg@mail.gmail.com>

On Thu 08 Apr 16:53 CDT 2021, Dmitry Baryshkov wrote:

> On Thu, 8 Apr 2021 at 23:05, Arnd Bergmann <arnd@kernel.org> wrote:
> >
> > On Thu, Apr 8, 2021 at 6:06 PM Bjorn Andersson
> > <bjorn.andersson@linaro.org> wrote:
> > > On Thu 08 Apr 10:24 CDT 2021, Arnd Bergmann wrote:
> > > > Maybe see if you can address these in a follow-up, to avoid regressions.
> > > >
> > >
> > > I'm about to send you a another set of pull requests with some more
> > > goodies that was lingering on the list. I will take a look to see if I
> > > can follow up on that with some fixes for above warnings - and take
> > > another look at incorporating dtbs_check in my workflow.
> >
> > Ok, sounds good. As I mentioned, I'm also just learning how to use
> > dtbs_check properly. Unfortunately, it takes ages to run on a
> > non-parallel build,
> > and using 'make -j32' as I normally do means the output gets reordered
> > with every run.
> >
> > It's probably ok if you figure out how to only run it for the files you
> > actually change in the Qualcomm tree.
> 
> Disabling all non-Qualcomm arches makes `make dtbs_check` a little bit
> less painful.
> 

Yes, this is a trick I'm applying as well.

It would however be nice if one didn't have to disable CONFIG_ARCH_* to
achieve this, or even better if one could run dtbs_check on a single
.dtb. In particular since many of the warnings are resolved by fixing
the bindings, which causes dtbs_check to recheck all files.

Regards,
Bjorn

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