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From: David Gibson <david@gibson.dropbear.id.au>
To: Frank Rowand <frowand.list@gmail.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Rob Herring <robh@kernel.org>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Michal Marek <michal.lkml@markovi.net>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Michal Simek <michal.simek@xilinx.com>,
	Anmar Oueja <anmar.oueja@linaro.org>,
	Bill Mills <bill.mills@linaro.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@vger.kernel.org>,
	linux-kbuild <linux-kbuild@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/1] of: unittest: rename overlay source files from .dts to .dtso
Date: Thu, 27 May 2021 11:22:38 +1000	[thread overview]
Message-ID: <YK70Xsl1oXeEQpWZ@yekko> (raw)
In-Reply-To: <f651e95b-feef-5c86-edba-d6008bc80b34@gmail.com>

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On Wed, May 26, 2021 at 04:21:48PM -0500, Frank Rowand wrote:
> On 5/26/21 1:11 AM, Viresh Kumar wrote:
> > On 22-04-21, 13:54, Frank Rowand wrote:
> >> On 4/22/21 3:44 AM, Geert Uytterhoeven wrote:
> >>> Hi Frank, Rob,
> >>>
> >>> On Mon, Mar 29, 2021 at 9:23 PM Frank Rowand <frowand.list@gmail.com> wrote:
> >>>> On 3/27/21 12:40 PM, Rob Herring wrote:
> >>>>> On Wed, Mar 24, 2021 at 05:37:13PM -0500, frowand.list@gmail.com wrote:
> >>>>>> From: Frank Rowand <frank.rowand@sony.com>
> >>>>>>
> >>>>>> Add Makefile rule to build .dtbo.o assembly file from overlay .dtso
> >>>>>> source file.
> >>>>>>
> >>>>>> Rename unittest .dts overlay source files to use .dtso suffix.
> >>>>>
> >>>>> I'm pretty lukewarm on .dtso...
> >>>>
> >>>> I was originally also, but I'm warming up to it.
> >>>
> >>> What's the status of this?
> >>
> >> I was planning to resend on top of the upcoming -rc1.
> > 
> > Ping.
> > 
> 
> Thanks for the prod...
> 
> The .dtso convention was added to the dtc compiler, then a patch was
> accepted to revert one mention of .dtso ,though there still remains
> two location where .dtbo is still recognized (guess_type_by_name() in
> dtc and the help text of the fdtoverlay program).
> 
> It seems that the general .dtso and .dtbo were not popular, so I'm
> going to drop this patch instead of continuing to try to get it
> accepted.

AFAICT .dtbo is moderately well established, and I think it's a good
convention, since it matters whether a blob is an overlay or base
tree, and it's not trivial to tell which is which.

.dtso is much more recent, and I think there's much less value to it.

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

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  reply	other threads:[~2021-05-27  1:48 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-24 22:37 [PATCH 1/1] of: unittest: rename overlay source files from .dts to .dtso frowand.list
2021-03-25  4:41 ` [PATCH V4] kbuild: Add rule to build .dt.yaml files for overlays Viresh Kumar
2021-03-27 17:40 ` [PATCH 1/1] of: unittest: rename overlay source files from .dts to .dtso Rob Herring
2021-03-29 19:23   ` Frank Rowand
2021-04-22  8:44     ` Geert Uytterhoeven
2021-04-22 18:54       ` Frank Rowand
2021-05-26  6:11         ` Viresh Kumar
2021-05-26 21:21           ` Frank Rowand
2021-05-27  1:22             ` David Gibson [this message]
2021-05-27  7:21               ` Geert Uytterhoeven
2021-05-28  3:45                 ` David Gibson
2021-05-29 10:16                   ` Geert Uytterhoeven
2021-06-22  9:44                     ` Geert Uytterhoeven
2021-08-24  9:20                       ` Geert Uytterhoeven
2022-01-06  9:00                         ` Geert Uytterhoeven
2022-01-06 17:23                           ` Frank Rowand
2022-01-14  2:10                             ` Rob Herring
2022-01-14  9:25                               ` Geert Uytterhoeven
2022-01-18  9:54                                 ` David Gibson
2022-01-26 19:31                                 ` Rob Herring
2022-04-27 21:14                                   ` Rob Herring
2022-04-28  6:25                                     ` Geert Uytterhoeven
2022-04-28 13:05                                       ` Rob Herring
2022-04-28 18:16                                         ` Frank Rowand
2021-05-27 16:23               ` Frank Rowand

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