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Tue, 15 Jul 2025 15:17:10 -0700 (PDT) Message-ID: Subject: Re: [PATCH] riscv: dts: sophgo: fix mdio node name for CV180X From: Alexander Sverdlin To: Inochi Amaoto , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Ze Huang , Yu Yuan , Thomas Bonnefille Cc: devicetree@vger.kernel.org, sophgo@lists.linux.dev, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Yixun Lan , Longbin Li , kernel test robot Date: Wed, 16 Jul 2025 00:17:07 +0200 In-Reply-To: <20250715221349.11034-1-inochiama@gmail.com> References: <20250715221349.11034-1-inochiama@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.1 Precedence: bulk X-Mailing-List: sophgo@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Wed, 2025-07-16 at 06:13 +0800, Inochi Amaoto wrote: > As the mdio multipledxer is marked as mdio device, the check complains > the mdio bus number exceed the maximum. >=20 > Change the node name to mdio-mux to remove the following warnings: > mdio@3009800 (mdio-mux-mmioreg): mdio@80:reg:0:0: 128 is greater than > the maximum of 31 >=20 > Fixes: b7945143bc33 ("riscv: dts: sophgo: Add mdio multiplexer device for= cv18xx") > Signed-off-by: Inochi Amaoto > Reported-by: kernel test robot > Closes: https://lore.kernel.org/oe-kbuild-all/202507140738.XRjv3G8i-lkp@i= ntel.com/ > Closes: https://lore.kernel.org/oe-kbuild-all/202507121830.POx2KDVi-lkp@i= ntel.com/ Reviewed-by: Alexander Sverdlin > --- > =C2=A0arch/riscv/boot/dts/sophgo/cv180x.dtsi | 2 +- > =C2=A01 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/arch/riscv/boot/dts/sophgo/cv180x.dtsi b/arch/riscv/boot/dts= /sophgo/cv180x.dtsi > index 5f094c6085cb..27056ef70ce4 100644 > --- a/arch/riscv/boot/dts/sophgo/cv180x.dtsi > +++ b/arch/riscv/boot/dts/sophgo/cv180x.dtsi > @@ -57,7 +57,7 @@ rst: reset-controller@3003000 { > =C2=A0 #reset-cells =3D <1>; > =C2=A0 }; >=20 > - mdio: mdio@3009800 { > + mdio: mdio-mux@3009800 { > =C2=A0 compatible =3D "mdio-mux-mmioreg", "mdio-mux"; > =C2=A0 reg =3D <0x3009800 0x4>; > =C2=A0 #address-cells =3D <1>; --=20 Alexander Sverdlin.