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[88.156.142.67]) by smtp.gmail.com with ESMTPSA id k16-20020a192d10000000b004a05837103csm8848lfj.196.2022.12.22.01.29.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 22 Dec 2022 01:29:41 -0800 (PST) Message-ID: Date: Thu, 22 Dec 2022 10:29:40 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [PATCH v4 1/4] dt-bindings: arm-smmu: Document smmu-500 binding for SM6125 Content-Language: en-US To: Marijn Suijten , phone-devel@vger.kernel.org, Will Deacon , Joerg Roedel , Bjorn Andersson , ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Jami Kettunen , Lux Aliaga , Robin Murphy , Rob Herring , Krzysztof Kozlowski , Andy Gross , Konrad Dybcio , Dmitry Baryshkov , Thierry Reding , Melody Olvera , Greg Kroah-Hartman , Bhupesh Sharma , Douglas Anderson , linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20221216215819.1164973-1-marijn.suijten@somainline.org> <20221216215819.1164973-2-marijn.suijten@somainline.org> <306709f8-7d45-9b76-f95b-1b3088d37a78@linaro.org> <6d263321-782d-9d9c-4fdf-8bcf5b280779@linaro.org> <20221219192839.6oqialqqw5xw5fxa@SoMainline.org> <20221222082353.lhdw7h3pdqyyvsxy@SoMainline.org> From: Krzysztof Kozlowski In-Reply-To: <20221222082353.lhdw7h3pdqyyvsxy@SoMainline.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 22/12/2022 09:23, Marijn Suijten wrote: > On 2022-12-20 10:52:49, Krzysztof Kozlowski wrote: >> On 19/12/2022 20:28, Marijn Suijten wrote: >>> On 2022-12-19 10:09:03, Krzysztof Kozlowski wrote: >>>> On 19/12/2022 10:07, Krzysztof Kozlowski wrote: >>>>> On 16/12/2022 22:58, Marijn Suijten wrote: >>>>>> From: Martin Botka >>>>>> >>>>>> Document smmu-500 compatibility with the SM6125 SoC. >>>>>> >>>>> >>>>> Acked-by: Krzysztof Kozlowski >>>> >>>> Wait, not entirely... no constraints for clocks and regs? >>> >>> Quite odd that there is no warning for my DT patch as it clearly >>> requires at least one clock... > > Again, any idea why there's no warning for this DT mismatching minItems: > 1 for clocks, clock-names and power-domains? I don't know what do you have in DT and what is mismatched. Why there should be a warning? > >>> Irrespective of that downstream doesn't define any (nor power domains). >>> How should we proceed? >> >> Binding now has constraints for clocks so at least that should be added >> to your variant. > > And that should be: > > clock-names: false > clocks: false > power-domains: false > > Because this board does declare have any, at least not when going off of > downstream DT? I'll add it for existing platforms, so you can rebase on top. Best regards, Krzysztof