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[67.187.90.124]) by smtp.gmail.com with ESMTPSA id e20sm1600690qto.93.2021.05.27.09.23.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 May 2021 09:23:48 -0700 (PDT) Subject: Re: [PATCH 1/1] of: unittest: rename overlay source files from .dts to .dtso To: David Gibson Cc: Viresh Kumar , Geert Uytterhoeven , Rob Herring , Masahiro Yamada , Michal Marek , Vincent Guittot , Michal Simek , Anmar Oueja , Bill Mills , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , linux-kbuild , Linux Kernel Mailing List References: <20210324223713.1334666-1-frowand.list@gmail.com> <20210327174035.GA291160@robh.at.kernel.org> <3e6710e7-08ac-7d1b-aa69-bcd36f0d932a@gmail.com> <20210526061144.yvoaurpz75a3bsjr@vireshk-i7> From: Frank Rowand Message-ID: Date: Thu, 27 May 2021 11:23:47 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/26/21 8:22 PM, David Gibson wrote: > 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 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 >>>>>>>> >>>>>>>> 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. > Thanks for the correction, I misunderstood your thoughts. -Frank