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[23.244.200.70]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-89a65d0a7b6sm121853296d6.44.2026.03.16.05.38.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Mar 2026 05:38:42 -0700 (PDT) Date: Mon, 16 Mar 2026 08:38:40 -0400 From: Joshua Milas To: Michael Opdenacker Cc: tglx@linutronix.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, unicorn_wang@outlook.com, inochiama@gmail.com, paul.walmsley@sifive.com, samuel.holland@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 v3 2/5] arm64: dts: sophgo: add initial Milk-V Duo S board support Message-ID: References: <20251029001052.36774-1-josh.milas@gmail.com> <20251029001052.36774-3-josh.milas@gmail.com> <4b1b2580-63ce-4ce8-b4a9-1763d3d3a253@rootcommit.com> <6e4bf564-07e9-44a3-a18f-69bc716ca575@rootcommit.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: <6e4bf564-07e9-44a3-a18f-69bc716ca575@rootcommit.com> Hi Michael, Not sure what is going on with your eth or i2c as I donyt see those errors, let me try testing the riscv side as I have been running most of my tests on the arm64 side and have not run the riscv tests in a bit. I used pins 3/5 for i2c4 using `i2cdetect -y -a -r 4`. It seems the docs might have SDA and SCL reversed, unless my i2c test device has it backwards I have SCL connected to pin 3 and SDA connected to pin 5. I am using an SD card variant and have not touched emmc myself. Take care, - Joshua Milas