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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250616_002345_558770_33B261D9 X-CRM114-Status: GOOD ( 13.97 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 16/06/2025 09:18, Michal Simek wrote: > > > On 6/16/25 09:13, Krzysztof Kozlowski wrote: >> On 16/06/2025 09:10, Krzysztof Kozlowski wrote: >>> On 16/06/2025 08:51, Michal Simek wrote: >>>> Hi, >>>> >>>> On 6/16/25 08:41, Krzysztof Kozlowski wrote: >>>>> On 13/06/2025 13:26, Michal Simek wrote: >>>>>>>> Based on discussion at >>>>>>>> https://lore.kernel.org/lkml/20241002-revivable-crummy-f780adec538c@spud/ >>>>>>>> >>>>>>>> Actually this shouldn't be only targetting GPIO but also for example >>>>>>>> xlnx,xps-timebase-wdt-1.00.a but I would like to check it first on gpio >>>>>>>> before starting to check other bindings. >>>>>>> >>>>>>> IIUC, patch #1 is a prerequisite, so you need to squash them. Otherwise >>>>>>> dt_binding_check is not bisectable and we want it to be bisectable. >>>>>> >>>>>> No issue with squash if necessary. I sent it as series to be applied together >>>>>> which won't break bisectability of tree and no new error is going to be reported. >>>>> >>>>> You did not say anything about dependencies and merging strategy, to >>>>> this would go via different trees. Sending something in one patchset >>>>> does not mean that there is a dependency. >>>> >>>> No offense but I don't think I can agree with this. The main purpose of patchset >>>> is to show sequence how things should go one after each other and series should >>>> go via single tree. >>> >>> Go through all patchsets on DT list touching different subsystems. You >>> will find only 1% of patchsets having above expectation implied (when >>> not explicitly stated). >>> >>> Really. 99% of patchsets on DT list targeting different subsytems, have >>> opposite, so implied rule they go INDEPENDENTLY to separate subsystems. >>> >>> And above (so implied rule of splitting things) is even documented in DT >>> submitting patches. >>> >> One more thought: That was from submitter point of view. But from >> maintainers point of view, EVERY MONTH there is around one patchset on >> DT list which has implied merging like you described (but not explicitly >> stated) and MAINTAINERS pick them up independently causing breaks, so >> some or many MAINTAINERS also have such reasoning as I said. >> >> They will pick up individual bits from patchset unless told otherwise. > > What do you want me to do? We just discuss about the process. You disagreed with me, I responded. If you ask in general how to solve such problems: either squash such patches or document the dependency/merging strategy. General kernel submitting patches also asks about this: https://elixir.bootlin.com/linux/v6.16-rc1/source/Documentation/process/submitting-patches.rst#L186 (which is third argument against your implied dependency within patchset). Best regards, Krzysztof