Hello Krzysztof, On 10/03/23 14:59, Krzysztof Kozlowski wrote: > On 10/03/2023 10:28, Siddharth Vadapalli wrote: >> The J7 Quad Port Add-On Ethernet Card for J721E Common-Proc-Board supports >> QSGMII mode. Use the overlay to configure CPSW9G ports in QSGMII mode. >> >> Add support to reset the PHY from kernel by using gpio-hog and gpio-reset. >> >> Add aliases for CPSW9G ports to enable kernel to fetch MAC addresses >> directly from U-Boot. >> > > >> +&exp2 { >> + qsgmii-line-hog { >> + gpio-hog; >> + gpios = <16 GPIO_ACTIVE_HIGH>; >> + output-low; >> + line-name = "qsgmii-pwrdn-line"; >> + }; >> +}; >> + >> +&main_pmx0 { >> + mdio_pins_default: mdio_pins_default { > > No underscores in node names. Didn't you already get such comments? Sorry, I overlooked this. I am aware that underscores shouldn't be used. I will post the v2 series fixing this. Regards, Siddharth.