CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET=y
CONFIG_EXAMPLE_ETH_PHY_IP101=y
CONFIG_EXAMPLE_ETH_MDC_GPIO=23
CONFIG_EXAMPLE_ETH_MDIO_GPIO=18
CONFIG_EXAMPLE_ETH_PHY_RST_GPIO=5
CONFIG_EXAMPLE_ETH_PHY_ADDR=1

CONFIG_ETH_ENABLED=y
CONFIG_ETH_USE_ESP32_EMAC=y
CONFIG_ETH_PHY_INTERFACE_RMII=y
CONFIG_ETH_RMII_CLK_INPUT=y