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Thu, 18 Apr 2024 09:37:49 +0000 (UTC) Message-ID: <8e572021-f872-48c7-bebb-e33e7ed7acf1@collabora.com> Date: Thu, 18 Apr 2024 11:37:48 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/7] dt-bindings: soc: mediatek: Add DVFSRC bindings for MT8183 and MT8195 To: Rob Herring Cc: henryc.chen@mediatek.com, krzysztof.kozlowski+dt@linaro.org, wenst@chromium.org, gustavoars@kernel.org, devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com, conor+dt@kernel.org, kernel@collabora.com, amergnat@baylibre.com, linux-pm@vger.kernel.org, keescook@chromium.org, linux-arm-kernel@lists.infradead.org, lgirdwood@gmail.com, djakov@kernel.org, broonie@kernel.org, linux-kernel@vger.kernel.org References: <20240418082812.152270-1-angelogioacchino.delregno@collabora.com> <20240418082812.152270-4-angelogioacchino.delregno@collabora.com> <171343301130.424721.10758711321868587171.robh@kernel.org> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <171343301130.424721.10758711321868587171.robh@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 18/04/24 11:36, Rob Herring ha scritto: > > On Thu, 18 Apr 2024 10:28:08 +0200, AngeloGioacchino Del Regno wrote: >> Add bindings for the MediaTek Dynamic Voltage and Frequency Scaling >> Resource Collector (DVFSRC), a hardware module used to collect all the >> requests from both software and the various remote processors embedded >> into the SoC and decide about a minimum operating voltage and a minimum >> DRAM frequency to fulfill those requests in an effort to provide the >> best achievable performance per watt. >> >> This hardware IP is capable of transparently performing direct register >> R/W on all of the DVFSRC-controlled regulators and SoC bandwidth knobs. >> >> Signed-off-by: AngeloGioacchino Del Regno >> --- >> .../soc/mediatek/mediatek,mt8183-dvfsrc.yaml | 94 +++++++++++++++++++ >> 1 file changed, 94 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml >> > > My bot found errors running 'make dt_binding_check' on your patch: > > yamllint warnings/errors: > > dtschema/dtc warnings/errors: > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.example.dtb: system-controller@10012000: regulators@0: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+' > from schema $id: http://devicetree.org/schemas/soc/mediatek/mediatek,mt8183-dvfsrc.yaml# > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.example.dtb: system-controller@10012000: interconnect@1: Unevaluated properties are not allowed ('reg' was unexpected) > from schema $id: http://devicetree.org/schemas/soc/mediatek/mediatek,mt8183-dvfsrc.yaml# > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.example.dtb: regulators@0: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+' > from schema $id: http://devicetree.org/schemas/regulator/mediatek,mt6873-dvfsrc-regulator.yaml# > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.example.dtb: interconnect@1: Unevaluated properties are not allowed ('reg' was unexpected) > from schema $id: http://devicetree.org/schemas/interconnect/mediatek,mt8183-emi.yaml# > > doc reference errors (make refcheckdocs): > > See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240418082812.152270-4-angelogioacchino.delregno@collabora.com > > The base for the series is generally the latest rc1. A different dependency > should be noted in *this* patch. > > If you already ran 'make dt_binding_check' and didn't see the above > error(s), then make sure 'yamllint' is installed and dt-schema is up to > date: > > pip3 install dtschema --upgrade > > Please check and re-submit after running the above command yourself. Note > that DT_SCHEMA_FILES can be set to your schema file to speed up checking > your schema. However, it must be unset to test all examples with your schema. > Whoops. Forgot to update this one. Sending v4.