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[5.157.101.10]) by smtp.gmail.com with ESMTPSA id s3-20020aa7d783000000b0053404772535sm1975565edq.81.2023.10.04.00.57.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Oct 2023 00:57:35 -0700 (PDT) Message-ID: <37021ef8-55e2-4116-8201-2ab7df9e0fc1@linaro.org> Date: Wed, 4 Oct 2023 09:57:33 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/5] riscv: dts: sophgo: add initial CV1800B SoC device tree Content-Language: en-US To: Chen Wang , Jisheng Zhang , Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Daniel Lezcano , Anup Patel Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, Inochi Amaoto , chao.wei@sophgo.com, xiaoguang.xing@sophgo.com References: <20230930123937.1551-1-jszhang@kernel.org> <20230930123937.1551-5-jszhang@kernel.org> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net On 04/10/2023 09:23, Chen Wang wrote: > > 在 2023/9/30 20:39, Jisheng Zhang 写道: >> Add initial device tree for the CV1800B RISC-V SoC by SOPHGO. >> >> Signed-off-by: Jisheng Zhang >> --- >> arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 117 ++++++++++++++++++++++++ >> 1 file changed, 117 insertions(+) >> create mode 100644 arch/riscv/boot/dts/sophgo/cv1800b.dtsi > > Hi, Jisheng, as far as I know, sg2042 and cv180x are now tracked by > different people and even in sophgo, they are two independent > projects(sg2042 is target for HPC and cv180x is target for embeded > device). To facilitate future management and review, I recommend > registering the maintainer information in two entries in MAINTAINERS. > The example is as follows: > > ``` > > SOPHGO CV180X DEVICETREES > M:  Jisheng Zhang > F:  arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts > F:  arch/riscv/boot/dts/sophgo/cv1800b.dtsi > > SOPHGO SG2042 DEVICETREES > M:  Chao Wei > M:  Chen Wang > S:  Maintained > F:  arch/riscv/boot/dts/sophgo/Makefile > F:  arch/riscv/boot/dts/sophgo/sg2042-cpus.dtsi > F:  arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts > F:  arch/riscv/boot/dts/sophgo/sg2042.dtsi > F:  Documentation/devicetree/bindings/riscv/sophgo.yaml > ``` > > For Makefile and sophgo.yaml such common files, just keep in sg2042 > entry should be fine. > > @Conor, what do you think? We do no have usually per-board maintainer entries (with few exceptions). I strongly prefer this one instead: https://lore.kernel.org/all/829b122da52482707b783dc3d93d3ff0179cb0ca.camel@perches.com/ Best regards, Krzysztof