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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Configure maximum speed for the switch PHYs according to the electrical connections from PHY to RJ45 connector. Signed-off-by: Ian Ray --- arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi index 1e2266a2368b..2c8d2ab8cda1 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi @@ -124,24 +124,28 @@ switchphy0: switchphy@0 { reg = <0>; interrupt-parent = <&switch>; interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + max-speed = <100>; /* only 100Mbit/s lanes are routed */ }; switchphy1: switchphy@1 { reg = <1>; interrupt-parent = <&switch>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + max-speed = <100>; /* only 100Mbit/s lanes are routed */ }; switchphy2: switchphy@2 { reg = <2>; interrupt-parent = <&switch>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + max-speed = <100>; /* only 100Mbit/s lanes are routed */ }; switchphy3: switchphy@3 { reg = <3>; interrupt-parent = <&switch>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + max-speed = <100>; /* only 100Mbit/s lanes are routed */ }; switchphy4: switchphy@4 { -- 2.49.0