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[23.244.200.70]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4e706bde811sm44233681cf.17.2025.10.11.12.19.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Oct 2025 12:19:21 -0700 (PDT) Date: Sat, 11 Oct 2025 15:19:19 -0400 From: Joshua Milas To: Inochi Amaoto Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, unicorn_wang@outlook.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, alexander.sverdlin@gmail.com, rabenda.cn@gmail.com, thomas.bonnefille@bootlin.com, chao.wei@sophgo.com, liujingqi@lanxincomputing.com, devicetree@vger.kernel.org, sophgo@lists.linux.dev, linux-riscv@lists.infradead.org Subject: Re: [PATCH 2/3] arm64: dts: sophgo: add initial Milk-V Duo S board support Message-ID: References: <20251011014811.28521-1-josh.milas@gmail.com> <20251011014811.28521-3-josh.milas@gmail.com> Precedence: bulk X-Mailing-List: sophgo@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Hi Inochi, > Only enable device that can be accessed directly. These devices share > some pins and only one of them can be used. I suggest enabling devices > that are accessed by default (which means it is compatible with the > vendor kernel). I decompiled the vendor device tree and will match what is in that. Surprisingly most of these are enabled there. I also tried to check the pinouts [1] but didnt really get anything out of it. Link: https://github.com/milkv-duo/duo-files/raw/refs/heads/main/duo-s/hardware/SG2000-PINOUT.xlsx [1] Thanks, - Joshua Milas