diff --git a/arch/arm/configs/i2som_ecgw_defconfig b/arch/arm/configs/i2som_ecgw_defconfig
index dfdb56bef3f3..9da83e409dae 100644
--- a/arch/arm/configs/i2som_ecgw_defconfig
+++ b/arch/arm/configs/i2som_ecgw_defconfig
@@ -170,6 +170,7 @@ CONFIG_USB_NET_CDC_EEM=m
 CONFIG_USB_NET_CDC_MBIM=m
 CONFIG_USB_NET_SMSC75XX=m
 CONFIG_USB_NET_SMSC95XX=m
+CONFIG_USB_NET_RNDIS_HOST=m
 # CONFIG_USB_NET_ZAURUS is not set
 CONFIG_USB_NET_QMI_WWAN=m
 CONFIG_USB_NET_CH9200=m
@@ -292,6 +293,9 @@ CONFIG_USB_ZERO=m
 CONFIG_USB_ETH=m
 CONFIG_USB_G_NCM=m
 CONFIG_USB_GADGETFS=m
+CONFIG_USB_FUNCTIONFS=m
+CONFIG_USB_FUNCTIONFS_ETH=y
+CONFIG_USB_FUNCTIONFS_RNDIS=y
 CONFIG_USB_MASS_STORAGE=m
 CONFIG_USB_G_SERIAL=m
 CONFIG_USB_CDC_COMPOSITE=m