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[89.141.216.198]) by smtp.gmail.com with ESMTPSA id f20-20020a056e020c7400b00361a3926a83sm4273965ilj.31.2024.01.24.08.10.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 24 Jan 2024 08:10:43 -0800 (PST) Message-ID: <85e794c9-bf3e-4738-90c9-ffdacd09ca97@gmail.com> Date: Wed, 24 Jan 2024 17:10:39 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] dt-bindings: rtc: convert MT2717 RTC to the json-schema Content-Language: en-US, ca-ES, es-ES To: AngeloGioacchino Del Regno , Krzysztof Kozlowski , =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Eddie Huang , Sean Wang , Ran Bi , linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= References: <20240122124949.29577-1-zajec5@gmail.com> <1c4e14f7-ca34-4433-96cb-0ba6d6c6906d@gmail.com> <311fa703-7dbc-41d2-bfde-85dd7cb20657@gmail.com> <227a0fec-d295-45ea-8d65-3cb0a7ce1af5@linaro.org> <6e2c7fed-0e61-41fe-8213-9c7ae483cfd7@collabora.com> From: Matthias Brugger Autocrypt: addr=matthias.bgg@gmail.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240124_081047_100411_B238AAFD X-CRM114-Status: GOOD ( 11.76 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 23/01/2024 11:40, AngeloGioacchino Del Regno wrote: > Il 23/01/24 09:57, Krzysztof Kozlowski ha scritto: >> On 22/01/2024 18:40, Rafał Miłecki wrote: >>> On 22.01.2024 14:19, Matthias Brugger wrote: >>>> On 22/01/2024 13:49, Rafał Miłecki wrote: >>>>> From: Rafał Miłecki >>>>> >>>>> This helps validating DTS files. Introduced changes: >>>>> 1. Reworded title >>>>> 2. Dropper redundant properties descriptions >>>>> 3. Added required #include and adjusted "reg" in example >>>>> >>>>> Signed-off-by: Rafał Miłecki >>>>> --- >>>>>    .../bindings/rtc/mediatek,mt2712-rtc.yaml     | 39 +++++++++++++++++++ >>>>>    .../devicetree/bindings/rtc/rtc-mt2712.txt    | 14 ------- >>>>>    2 files changed, 39 insertions(+), 14 deletions(-) >>>>>    create mode 100644 >>>>> Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml >>>>>    delete mode 100644 Documentation/devicetree/bindings/rtc/rtc-mt2712.txt >>>>> >>>>> diff --git a/Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml >>>>> b/Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml >>>> >>>> In this schema can easily fit "mediatek,mt7622-rtc", so how about renaming >>>> it and add reference for that RTC as well? >>> >>> I see your point but by looking at existing Linux drivers: >>> drivers/rtc/rtc-mt2712.c >>> drivers/rtc/rtc-mt7622.c >>> it seems like quite different hardware blocks. >>> >>> Different registers, different programming, clk in MT7622. >>> >>> Should they really share a YAML binding just because they use similar >>> properties? >> >> Hardware aspect matters more, including features not yet present in the >> binding, like some power on/off control. Different clock inputs is also >> an argument. >> > > I agree - those IPs are different, we should have two bindings for the two > (very) different IP versions. > Makes sense. Then for this patch: Reviewed-by: Matthias Brugger