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Received: from authenticated user by hall.aurel32.net with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wMTv5-00000003ZV9-2MVR; Mon, 11 May 2026 18:55:51 +0200 Date: Mon, 11 May 2026 18:55:50 +0200 From: Aurelien Jarno To: Iker Pedrosa Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Adrian Hunter , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yixun Lan , Ulf Hansson , devicetree@vger.kernel.org, Margherita Milani , Michael Opdenacker , Troy Mitchell , linux-mmc@vger.kernel.org, Javier Martinez Canillas , linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev Subject: Re: [PATCH v9 7/8] riscv: dts: spacemit: k1-bananapi-f3: add SD card support with UHS modes Message-ID: Mail-Followup-To: Iker Pedrosa , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Adrian Hunter , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yixun Lan , Ulf Hansson , devicetree@vger.kernel.org, Margherita Milani , Michael Opdenacker , Troy Mitchell , linux-mmc@vger.kernel.org, Javier Martinez Canillas , linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev References: <20260511-orangepi-sd-card-uhs-v9-0-ae48c0b2b2cf@gmail.com> <20260511-orangepi-sd-card-uhs-v9-7-ae48c0b2b2cf@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260511-orangepi-sd-card-uhs-v9-7-ae48c0b2b2cf@gmail.com> User-Agent: Mutt/2.2.13 (2024-03-09) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260511_095610_604296_34C76A99 X-CRM114-Status: GOOD ( 10.25 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 2026-05-11 10:54, Iker Pedrosa wrote: > Add complete SD card controller support with UHS high-speed modes. > > - Enable sdhci0 controller with 4-bit bus width > - Configure card detect GPIO with inversion > - Connect vmmc-supply to buck4 for 3.3V card power > - Connect vqmmc-supply to aldo1 for 1.8V/3.3V I/O switching > - Add dual pinctrl states for voltage-dependent pin configuration > - Support UHS-I SDR25, SDR50, and SDR104 modes > > This enables full SD card functionality including high-speed UHS modes > for improved performance. > > Suggested-by: Anand Moon > Tested-by: Anand Moon > Tested-by: Margherita Milani > Signed-off-by: Iker Pedrosa > --- > arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 22 ++++++++++++++++++++-- > 1 file changed, 20 insertions(+), 2 deletions(-) > Thanks for including the card detect change. Tested-by: Aurelien Jarno Reviewed-by: Aurelien Jarno -- Aurelien Jarno GPG: 4096R/1DDD8C9B aurelien@aurel32.net http://aurel32.net _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv