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Tue, 03 Mar 2026 05:12:13 -0800 (PST) From: phucduc.bui@gmail.com To: wsa+renesas@sang-engineering.com Cc: conor+dt@kernel.org, devicetree@vger.kernel.org, geert+renesas@glider.be, krzk+dt@kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, magnus.damm@gmail.com, phucduc.bui@gmail.com, robh@kernel.org Subject: Re: [PATCH v2] arm: dts: renesas: r8a7740-armadillo800eva: Enable SDHI1 Date: Tue, 3 Mar 2026 20:12:02 +0700 Message-Id: <20260303131202.6817-1-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.37.1 (Apple Git-137.1) In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Wolfram, > I don't have any schematics for the Armadillo, but the SDHI parts here > look good to me. Thank you for your review. To further validate the SDHI1 implementation on the Armadillo-800EVA, I have tested both SD card and SDIO modes. Please find the test results below: Video demonstration: https://youtu.be/jWDJSKTzyn8 Boot logs: https://gist.github.com/BuiDucPhuc/f0390f11407b7973a43b4279a1435589 Regarding the schematics, I am referencing the hardware documentation included with the original DVD shipped with the board. Since the online schematics require registration and hardware verification, I hope the provided logs and video serve as sufficient verification for this patch. Please let me know if any additional information is needed. Best regards, Phuc