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Sun, 22 Oct 2023 23:32:14 -0700 (PDT) Message-ID: <7af782f3-fe6c-415b-a993-55962845a102@linaro.org> Date: Mon, 23 Oct 2023 08:32:11 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 03/11] ARM: dts: qcom: Update devicetree for ADC7 rename for QCOM PMICs Content-Language: en-US To: Jishnu Prakash , agross@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linus.walleij@linaro.org, Jonathan.Cameron@huawei.com, sboyd@kernel.org, dmitry.baryshkov@linaro.org, quic_subbaram@quicinc.com, quic_collinsd@quicinc.com, quic_kamalw@quicinc.com, marijn.suijten@somainline.org, andriy.shevchenko@linux.intel.com, Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org, linux-arm-msm@vger.kernel.org Cc: linux-iio@vger.kernel.org, linux-arm-msm-owner@vger.kernel.org References: <20230708072835.3035398-1-quic_jprakash@quicinc.com> <20230708072835.3035398-4-quic_jprakash@quicinc.com> <839cfac2-8f74-3386-5854-e3fb2ba4e07f@linaro.org> <27b5806f-ef15-7a90-5adc-5ee12690f2ca@quicinc.com> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Sun, 22 Oct 2023 23:32:35 -0700 (PDT) On 23/10/2023 08:09, Jishnu Prakash wrote: > Hi Krzysztof, > > On 7/9/2023 10:48 PM, Krzysztof Kozlowski wrote: >> On 08/07/2023 09:28, Jishnu Prakash wrote: >>> The name "ADC7" needs to be replaced with the name "ADC5_GEN2" >>> everywhere to match the convention used for these ADC peripherals >>> on Qualcomm Technologies, Inc. PMICs. Update devicetree files for >> We do not rename compatibles to match convention. Please provide proper >> rationale. > > I'll avoid renaming the compatible directly, will just mark it > deprecated - but is it fine to do the other changes, for updating the > macro names used in devicetree (replacing the ADC7 macros with the ADC5 > Gen2 macros)? Please provide proper rationale why "ADC7 needs to be replaced". Your marketing is not a proper rationale. > > I do see an example of a macro change in devicetree done in this patch: > https://lore.kernel.org/all/cover.1646388139.git.zong.li@sifive.com/. > > Patch 2 here replaced some macro definitions: > https://lore.kernel.org/all/f9284873c2993a9952d9fe4f8dd5e89f20daab75.1646388139.git.zong.li@sifive.com/. > > Patch 3 made the corresponding update in devicetree files: > https://lore.kernel.org/all/db92d209fa700f7da8bc8028083476fcc138d80e.1646388139.git.zong.li@sifive.com/. And what is rationale in that patchset? > > > From this mail, it looks like the maintainer was willing to pick them > at that time: > https://lore.kernel.org/all/20220315225652.CDAD1C340E8@smtp.kernel.org/, > would something similar be possible here? For stated before marketing reasons - no, would not be possible. Best regards, Krzysztof