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Wed, 13 Aug 2025 01:33:57 -0700 (PDT) Received: from [127.0.0.1] ([36.255.193.30]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-76bccfe50c8sm31307814b3a.120.2025.08.13.01.33.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Aug 2025 01:33:57 -0700 (PDT) From: Zixian Zeng Date: Wed, 13 Aug 2025 16:33:19 +0800 Subject: [PATCH 3/4] riscv: dts: sophgo: Enable SPI NOR node for SG2042_EVB_V1 MIME-Version: 1.0 Message-Id: <20250813-sfg-spidts-v1-3-99b7e2be89d9@gmail.com> References: <20250813-sfg-spidts-v1-0-99b7e2be89d9@gmail.com> In-Reply-To: <20250813-sfg-spidts-v1-0-99b7e2be89d9@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: devicetree@vger.kernel.org, sophgo@lists.linux.dev, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Han Gao , Zixian Zeng X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1755074006; l=1133; i=sycamoremoon376@gmail.com; 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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 Enable SPI NOR node for SG2042_EVB_V1 device tree Signed-off-by: Han Gao Signed-off-by: Zixian Zeng --- arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts b/arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts index 3320bc1dd2c66ab1a77fce719f145070ad51f297..d447d66177ee5c66b12af2d8ca79a22cc920c666 100644 --- a/arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts +++ b/arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts @@ -238,6 +238,30 @@ &sd { status = "okay"; }; +&spifmc0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <100000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + }; +}; + +&spifmc1 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <100000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + }; +}; + &uart0 { pinctrl-0 = <&uart0_cfg>; pinctrl-names = "default"; -- 2.50.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv