> +&mdio0 { > + phy0: ethernet-phy at 1 { > + reg = <1>; > + interrupt-parent = <&gpio3>; > + interrupts = <22 IRQ_TYPE_LEVEL_LOW>; > + reset-gpios = <&gpio3 21 GPIO_ACTIVE_LOW>; Are delays needed after the reset? Does the reset need to be applied for a minimum time. Andrew