The kernel switch driver uses the mdio bus independently by JetPack 5.0.2 JETSON ORIN

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RGMII with switch can't work

Hi community: I use custom board which orin’s RGMII attach to switch BCM89553 in hardware. Our custom board doesn’t use MDIO, MDC, reset GPIO and interrupt GPIO of RGMII. I followed the steps in Adaptation Guide to config pinmux, the files generated by spreadsheet is in attach. Then I wrote dtsi file like below: #include <dt-bindings/gpio/tegra234-gpio.h> / { ethernet@6810000 { status = "disabled"; }; ethernet@2310000 { status = "okay"; nvidia,mac-addr-…

Please try with the example shared by other users here first.