# 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).
#
-menu "USB Gadget Support"
-config USB_GADGET
- tristate "Support for USB Gadgets"
+menuconfig USB_GADGET
+ tristate "USB Gadget Support"
help
USB is a master/slave protocol, organized with one master
host (such as a PC) controlling up to 127 peripheral devices.
For more information, see <http://www.linux-usb.org/gadget> and
the kernel DocBook documentation for this API.
+if USB_GADGET
+
+config USB_GADGET_DEBUG
+ boolean "Debugging messages"
+ depends on USB_GADGET && DEBUG_KERNEL && EXPERIMENTAL
+ help
+ Many controller and gadget drivers will print some debugging
+ messages if you use this option to ask for those messages.
+
+ Avoid enabling these messages, even if you're actively
+ debugging such a driver. Many drivers will emit so many
+ messages that the driver timings are affected, which will
+ either create new failure modes or remove the one you're
+ trying to track down. Never enable these messages for a
+ production build.
+
config USB_GADGET_DEBUG_FILES
boolean "Debugging information files"
depends on USB_GADGET && PROC_FS
driver on a new board. Enable these files by choosing "Y"
here. If in doubt, or to conserve kernel memory, say "N".
+config USB_GADGET_DEBUG_FS
+ boolean "Debugging information files in debugfs"
+ depends on USB_GADGET && DEBUG_FS
+ help
+ Some of the drivers in the "gadget" framework can expose
+ debugging information in files under /sys/kernel/debug/.
+ The information in these files may help when you're
+ troubleshooting or bringing up a driver on a new board.
+ Enable these files by choosing "Y" here. If in doubt, or
+ to conserve kernel memory, say "N".
+
config USB_GADGET_SELECTED
boolean
Many controller drivers are platform-specific; these
often need board-specific hooks.
+config USB_GADGET_AMD5536UDC
+ boolean "AMD5536 UDC"
+ depends on PCI
+ select USB_GADGET_DUALSPEED
+ help
+ The AMD5536 UDC is part of the AMD Geode CS5536, an x86 southbridge.
+ It is a USB Highspeed DMA capable USB device controller. Beside ep0
+ it provides 4 IN and 4 OUT endpoints (bulk or interrupt type).
+ The UDC port supports OTG operation, and may be used as a host port
+ if it's not being used to implement peripheral or OTG roles.
+
+ Say "y" to link the driver statically, or "m" to build a
+ dynamically linked module called "amd5536udc" and force all
+ gadget drivers to also be dynamically linked.
+
+config USB_AMD5536UDC
+ tristate
+ depends on USB_GADGET_AMD5536UDC
+ default USB_GADGET
+ select USB_GADGET_SELECTED
+
+config USB_GADGET_ATMEL_USBA
+ boolean "Atmel USBA"
+ select USB_GADGET_DUALSPEED
+ depends on AVR32
+ help
+ USBA is the integrated high-speed USB Device controller on
+ the AT32AP700x processors from Atmel.
+
+config USB_ATMEL_USBA
+ tristate
+ depends on USB_GADGET_ATMEL_USBA
+ default USB_GADGET
+ select USB_GADGET_SELECTED
+
config USB_GADGET_FSL_USB2
boolean "Freescale Highspeed USB DR Peripheral Controller"
depends on MPC834x || PPC_MPC831x
default y if USB_ETH
default y if USB_G_SERIAL
+config USB_GADGET_M66592
+ boolean "Renesas M66592 USB Peripheral Controller"
+ select USB_GADGET_DUALSPEED
+ help
+ M66592 is a discrete USB peripheral controller chip that
+ supports both full and high speed USB 2.0 data transfers.
+ It has seven configurable endpoints, and endpoint zero.
+
+ Say "y" to link the driver statically, or "m" to build a
+ dynamically linked module called "m66592_udc" and force all
+ gadget drivers to also be dynamically linked.
+
+config USB_M66592
+ tristate
+ depends on USB_GADGET_M66592
+ default USB_GADGET
+ select USB_GADGET_SELECTED
+
+config SUPERH_BUILT_IN_M66592
+ boolean "Enable SuperH built-in USB like the M66592"
+ depends on USB_GADGET_M66592 && CPU_SUBTYPE_SH7722
+ help
+ SH7722 has USB like the M66592.
+
+ The transfer rate is very slow when use "Ethernet Gadget".
+ However, this problem is improved if change a value of
+ NET_IP_ALIGN to 4.
+
config USB_GADGET_GOKU
boolean "Toshiba TC86C001 'Goku-S'"
depends on PCI
default USB_GADGET
select USB_GADGET_SELECTED
-
config USB_GADGET_OMAP
boolean "OMAP USB Device Controller"
depends on ARCH_OMAP
Select this only if your OMAP board has a Mini-AB connector.
+config USB_GADGET_S3C2410
+ boolean "S3C2410 USB Device Controller"
+ depends on ARCH_S3C2410
+ help
+ Samsung's S3C2410 is an ARM-4 processor with an integrated
+ full speed USB 1.1 device controller. It has 4 configurable
+ endpoints, as well as endpoint zero (for control transfers).
+
+ This driver has been tested on the S3C2410, S3C2412, and
+ S3C2440 processors.
+
+config USB_S3C2410
+ tristate
+ depends on USB_GADGET_S3C2410
+ default USB_GADGET
+ select USB_GADGET_SELECTED
+
+config USB_S3C2410_DEBUG
+ boolean "S3C2410 udc debug messages"
+ depends on USB_GADGET_S3C2410
+
config USB_GADGET_AT91
boolean "AT91 USB Device Port"
- depends on ARCH_AT91 && !ARCH_AT91SAM9RL
+ depends on ARCH_AT91 && !ARCH_AT91SAM9RL && !ARCH_AT91CAP9
select USB_GADGET_SELECTED
help
Many Atmel AT91 processors (such as the AT91RM2000) have a
Say "y" to link the driver statically, or "m" to build a
dynamically linked module called "g_midi".
+config USB_G_PRINTER
+ tristate "Printer Gadget"
+ help
+ The Printer Gadget channels data between the USB host and a
+ userspace program driving the print engine. The user space
+ program reads and writes the device file /dev/g_printer to
+ receive or send printer data. It can use ioctl calls to
+ the device file to get or set printer status.
+
+ Say "y" to link the driver statically, or "m" to build a
+ dynamically linked module called "g_printer".
+
+ For more information, see Documentation/usb/gadget_printer.txt
+ which includes sample code for accessing the device file.
# put drivers that need isochronous transfer support (for audio
# or video class gadget drivers), or specific hardware, here.
endchoice
-endmenu
+endif # USB_GADGET
projects / linux-2.6-omap-h63xx.git / blobdiff