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Stavinskii" , Joshua Milas , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, sophgo@lists.linux.dev, linux-kernel@vger.kernel.org, Chen-Yu Yeh Subject: [PATCH v2 2/2] riscv: dts: sophgo: cv180x: Fix internal ephy node name Date: Sat, 3 Oct 2026 16:46:26 +0800 Message-ID: <20261003084627.353899-3-chenyou910331@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261003084627.353899-1-chenyou910331@gmail.com> References: <20261003084627.353899-1-chenyou910331@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The internal EPHY node is named "phy@0" while its reg property is <1>. The unit-address should match the first entry of the reg property, but this is not checked by dtc for MDIO buses. The kernel confirms the PHY is indeed at address 1: eth0: PHY [mdio_mux-0.0:01] driver [Generic PHY] Rename the node to ethernet-phy@1, which also follows the common naming convention for ethernet PHY nodes. Fixes: ba1abacc57cb ("riscv: dts: sophgo: Add mdio multiplexer device for cv18xx") Reviewed-by: Inochi Amaoto Signed-off-by: Chen-Yu Yeh --- arch/riscv/boot/dts/sophgo/cv180x.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/boot/dts/sophgo/cv180x.dtsi b/arch/riscv/boot/dts/sophgo/cv180x.dtsi index ec3bf305274a..cf672cc6b935 100644 --- a/arch/riscv/boot/dts/sophgo/cv180x.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv180x.dtsi @@ -71,7 +71,7 @@ internal_mdio: mdio@0 { #size-cells = <0>; reg = <0>; - internal_ephy: phy@0 { + internal_ephy: phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; }; -- 2.43.0