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Tue, 11 Feb 2025 04:43:35 -0800 (PST) Received: from giga-mm.home ([2a02:1210:861b:6f00:82ee:73ff:feb8:99e3]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-38dcd8213f2sm11711856f8f.67.2025.02.11.04.43.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Feb 2025 04:43:34 -0800 (PST) Message-ID: Subject: Re: [PATCH v2 0/7] arm64 support for Milk-V Duo Module 01 EVB From: Alexander Sverdlin To: Conor Dooley Cc: soc@lists.linux.dev, Chen Wang , Inochi Amaoto , Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Catalin Marinas , Will Deacon , Arnd Bergmann , Paul Walmsley , Palmer Dabbelt , Albert Ou , Sebastian Reichel , devicetree@vger.kernel.org, Haylen Chu , linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, linux-pm@vger.kernel.org, Jisheng Zhang , Chao Wei Date: Tue, 11 Feb 2025 13:43:31 +0100 In-Reply-To: <20250211-backwash-jester-2fdd6740000e@spud> References: <20250210220951.1248533-1-alexander.sverdlin@gmail.com> <20250211-backwash-jester-2fdd6740000e@spud> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.54.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250211_044337_404520_F94C5D48 X-CRM114-Status: GOOD ( 13.83 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Conor! On Tue, 2025-02-11 at 10:50 +0000, Conor Dooley wrote: > On Mon, Feb 10, 2025 at 11:09:40PM +0100, Alexander Sverdlin wrote: > > This series adds very basic support for Milk-V Duo Module 01 EVB [1] in > > arm64 mode. The SoC (SG2000) is dual-arch, RiscV and ARM64, the latter = has > > been chosen because the upstream toolchain can be utilized. >=20 > > =C2=A0 .../{riscv =3D> soc/sophgo}/sophgo.yaml=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0 7 +- > > =C2=A0 arch/arm64/Kconfig.platforms=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0 = 6 ++ > > =C2=A0 arch/arm64/boot/dts/Makefile=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0 = 1 + > > =C2=A0 arch/arm64/boot/dts/sophgo/Makefile=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0 2 + >=20 > I'd expect this to be maintained alongside the riscv support, how come > there's no maintainers entry change here? MAINTAINERS file has "K: sophgo" entry already, I suppose new files will fall into this category? That's why I've ignored this specific checkpatch w= arning in all patches. Am I wrong? > > =C2=A0 .../sophgo/sg2000-milkv-duo-module-01-evb.dts | 31 +++++++ > > =C2=A0 .../sophgo/sg2000-milkv-duo-module-01.dtsi=C2=A0=C2=A0=C2=A0 | 8= 5 +++++++++++++++++ > > =C2=A0 arch/arm64/boot/dts/sophgo/sg2000.dtsi=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 | 75 +++++++++++++++ > > =C2=A0 arch/arm64/configs/defconfig=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0 = 5 + > > =C2=A0 arch/riscv/boot/dts/sophgo/cv1800b.dtsi=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0 | 64 ++++++++++--- > > =C2=A0 arch/riscv/boot/dts/sophgo/cv1812h.dtsi=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0 | 64 ++++++++++--- > > =C2=A0 arch/riscv/boot/dts/sophgo/cv181x.dtsi=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 |=C2=A0 2 +- > > =C2=A0 arch/riscv/boot/dts/sophgo/cv18xx-cpu.dtsi=C2=A0=C2=A0=C2=A0 | 5= 7 ++++++++++++ > > =C2=A0 arch/riscv/boot/dts/sophgo/cv18xx.dtsi=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 | 91 +++++-------------- > > =C2=A0 arch/riscv/boot/dts/sophgo/sg2002.dtsi=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 | 64 ++++++++++--- > > =C2=A0 14 files changed, 451 insertions(+), 103 deletions(-) > > =C2=A0 rename Documentation/devicetree/bindings/{riscv =3D> soc/sophgo}= /sophgo.yaml (80%) > > =C2=A0 create mode 100644 arch/arm64/boot/dts/sophgo/Makefile > > =C2=A0 create mode 100644 arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-m= odule-01-evb.dts > > =C2=A0 create mode 100644 arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-m= odule-01.dtsi > > =C2=A0 create mode 100644 arch/arm64/boot/dts/sophgo/sg2000.dtsi > > =C2=A0 create mode 100644 arch/riscv/boot/dts/sophgo/cv18xx-cpu.dtsi --=20 Alexander Sverdlin.