diff --git a/arch/arm/configs/rk3506_defconfig b/arch/arm/configs/rk3506_defconfig
index f6214005b281..a01188a4021c 100644
--- a/arch/arm/configs/rk3506_defconfig
+++ b/arch/arm/configs/rk3506_defconfig
@@ -183,6 +183,8 @@ CONFIG_SND_SOC_ROCKCHIP=y
 CONFIG_SND_SOC_ROCKCHIP_I2S_TDM=y
 CONFIG_SND_SOC_ROCKCHIP_PDM_V2=y
 CONFIG_SND_SIMPLE_CARD=y
+CONFIG_USB=y
+CONFIG_USB_DWC2=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_CONFIGFS=y
 CONFIG_USB_CONFIGFS_F_FS=y