# With help from a special transceiver and a "Mini-AB" jack, systems with
# both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
#
+# A Linux "Gadget Driver" talks to the USB Peripheral Controller
+# driver through the abstract "gadget" API. Some other operating
+# systems call these "client" drivers, of which "class drivers"
+# are a subset (implementing a USB device class specification).
+# A gadget driver implements one or more USB functions using
+# the peripheral hardware.
+#
+# Gadget drivers are hardware-neutral, or "platform independent",
+# except that they sometimes must understand quirks or limitations
+# of the particular controllers they work with. For example, when
+# a controller doesn't support alternate configurations or provide
+# enough of the right types of endpoints, the gadget driver might
+# not be able work with that controller, or might need to implement
+# a less common variant of a device class protocol.
+#
+# The available choices each represent a single precomposed USB
+# gadget configuration. In the device model, each option contains
+# both the device instantiation as a child for a USB gadget
+# controller, and the relevant drivers for each function declared
+# by the device.
-choice
- tristate "USB Gadget precomposed configurations"
- default USB_ETH
- optional
- help
- A Linux "Gadget Driver" talks to the USB Peripheral Controller
- driver through the abstract "gadget" API. Some other operating
- systems call these "client" drivers, of which "class drivers"
- are a subset (implementing a USB device class specification).
- A gadget driver implements one or more USB functions using
- the peripheral hardware.
-
- Gadget drivers are hardware-neutral, or "platform independent",
- except that they sometimes must understand quirks or limitations
- of the particular controllers they work with. For example, when
- a controller doesn't support alternate configurations or provide
- enough of the right types of endpoints, the gadget driver might
- not be able work with that controller, or might need to implement
- a less common variant of a device class protocol.
-
- The available choices each represent a single precomposed USB
- gadget configuration. In the device model, each option contains
- both the device instantiation as a child for a USB gadget
- controller, and the relevant drivers for each function declared
- by the device.
+menu "USB Gadget precomposed configurations"
config USB_ZERO
tristate "Gadget Zero (DEVELOPMENT)"
Say "y" to link the driver statically, or "m" to build a
dynamically linked module called "raw_gadget".
-endchoice
+endmenu