diff --git a/OrangePiRDA/kernel/arch/arm/configs/i96_linux_defconfig b/OrangePiRDA/kernel/arch/arm/configs/i96_linux_defconfig
index 5f59b77..7f408b5 100644
--- a/OrangePiRDA/kernel/arch/arm/configs/i96_linux_defconfig
+++ b/OrangePiRDA/kernel/arch/arm/configs/i96_linux_defconfig
@@ -2497,7 +2497,7 @@ CONFIG_USB_U_SERIAL=y
 # CONFIG_USB_ETH is not set
 # CONFIG_USB_G_NCM is not set
 # CONFIG_USB_GADGETFS is not set
-# CONFIG_USB_FUNCTIONFS is not set
+CONFIG_USB_FUNCTIONFS=y
 # CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
@@ -2841,6 +2841,7 @@ CONFIG_TMPFS=y
 # CONFIG_TMPFS_XATTR is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_CONFIGFS_FS=y
+CONFIG_USB_CONFIGFS_F_HID=y
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set