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Elixir Cross Referencer

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#
# CONFIG_USB Gadget support on a system involves
#    (a) a peripheral controller, and
#    (b) the gadget driver using it.
#
# NOTE:  Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
#
#  - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
#  - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
#  - Some systems have both kinds of controllers.
#
# 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).
#

#
# CONFIG_USB Peripheral Controller Support
#
# The order here is alphabetical, except that integrated controllers go
# before discrete ones so they will be the initial/default value:
#   - integrated/SOC controllers first
#   - licensed IP used in both SOC and discrete versions
#   - discrete ones (including all CONFIG_PCI-only controllers)
#   - debug/dummy gadget+hcd is last.
#
menu "USB Peripheral Controller"

#
# Integrated controllers
#

config CONFIG_USB_AT91
	tristate "Atmel AT91 USB Device Port"
	depends on CONFIG_ARCH_AT91
	depends on CONFIG_OF || CONFIG_COMPILE_TEST
	help
	   Many Atmel AT91 processors (such as the AT91RM2000) have a
	   full speed CONFIG_USB Device Port with support for five configurable
	   endpoints (plus endpoint zero).

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "at91_udc" and force all
	   gadget drivers to also be dynamically linked.

config CONFIG_USB_LPC32XX
	tristate "LPC32XX USB Peripheral Controller"
	depends on CONFIG_ARCH_LPC32XX && CONFIG_I2C
	select CONFIG_USB_ISP1301
	help
	   This option selects the CONFIG_USB device controller in the LPC32xx SoC.

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "lpc32xx_udc" and force all
	   gadget drivers to also be dynamically linked.

config CONFIG_USB_ATMEL_USBA
	tristate "Atmel USBA"
	depends on ((CONFIG_AVR32 && !CONFIG_OF) || CONFIG_ARCH_AT91)
	help
	  USBA is the integrated high-speed CONFIG_USB Device controller on
	  the AT32AP700x, some AT91SAM9 and AT91CAP9 processors from Atmel.

config CONFIG_USB_BCM63XX_UDC
	tristate "Broadcom BCM63xx Peripheral Controller"
	depends on CONFIG_BCM63XX
	help
	   Many Broadcom BCM63xx chipsets (such as the BCM6328) have a
	   high speed CONFIG_USB Device Port with support for four fixed endpoints
	   (plus endpoint zero).

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "bcm63xx_udc".

config CONFIG_USB_FSL_USB2
	tristate "Freescale Highspeed USB DR Peripheral Controller"
	depends on CONFIG_FSL_SOC || CONFIG_ARCH_MXC
	help
	   Some of Freescale PowerPC and i.MX processors have a High Speed
	   Dual-Role(DR) CONFIG_USB controller, which supports device mode.

	   The number of programmable endpoints is different through
	   SOC revisions.

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "fsl_usb2_udc" and force
	   all gadget drivers to also be dynamically linked.

config CONFIG_USB_FUSB300
	tristate "Faraday FUSB300 USB Peripheral Controller"
	depends on !CONFIG_PHYS_ADDR_T_64BIT && CONFIG_HAS_DMA
	help
	   Faraday usb device controller FUSB300 driver

config CONFIG_USB_FOTG210_UDC
	depends on CONFIG_HAS_DMA
	tristate "Faraday FOTG210 USB Peripheral Controller"
	help
	   Faraday USB2.0 OTG controller which can be configured as
	   high speed or full speed CONFIG_USB device. This driver supppors
	   Bulk Transfer so far.

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "fotg210_udc".

config CONFIG_USB_GR_UDC
       tristate "Aeroflex Gaisler GRUSBDC USB Peripheral Controller Driver"
       depends on CONFIG_HAS_DMA
       help
          Select this to support Aeroflex Gaisler GRUSBDC cores from the GRLIB
	  VHDL IP core library.

config CONFIG_USB_OMAP
	tristate "OMAP USB Device Controller"
	depends on CONFIG_ARCH_OMAP1
	depends on CONFIG_ISP1301_OMAP || !(CONFIG_MACH_OMAP_H2 || CONFIG_MACH_OMAP_H3)
	help
	   Many Texas Instruments OMAP processors have flexible full
	   speed CONFIG_USB device controllers, with support for up to 30
	   endpoints (plus endpoint zero).  This driver supports the
	   controller in the OMAP 1611, and should work with controllers
	   in other OMAP processors too, given minor tweaks.

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "omap_udc" and force all
	   gadget drivers to also be dynamically linked.

config CONFIG_USB_PXA25X
	tristate "PXA 25x or IXP 4xx"
	depends on (CONFIG_ARCH_PXA && CONFIG_PXA25x) || CONFIG_ARCH_IXP4XX
	depends on CONFIG_HAS_IOMEM
	help
	   Intel's PXA 25x series XScale CONFIG_ARM-5TE processors include
	   an integrated full speed CONFIG_USB 1.1 device controller.  The
	   controller in the IXP CONFIG_4xx series is register-compatible.

	   It has fifteen fixed-function endpoints, as well as endpoint
	   zero (for control transfers).

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "pxa25x_udc" and force all
	   gadget drivers to also be dynamically linked.

# if there's only one gadget driver, using only two bulk endpoints,
# don't waste memory for the other endpoints
config CONFIG_USB_PXA25X_SMALL
	depends on CONFIG_USB_PXA25X
	bool
	default n if CONFIG_USB_ETH_RNDIS
	default y if CONFIG_USB_ZERO
	default y if CONFIG_USB_ETH
	default y if CONFIG_USB_G_SERIAL

config CONFIG_USB_R8A66597
	tristate "Renesas R8A66597 USB Peripheral Controller"
	depends on CONFIG_HAS_DMA
	help
	   R8A66597 is a discrete CONFIG_USB host and peripheral controller chip that
	   supports both full and high speed CONFIG_USB 2.0 data transfers.
	   It has nine configurable endpoints, and endpoint zero.

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "r8a66597_udc" and force all
	   gadget drivers to also be dynamically linked.

config CONFIG_USB_RENESAS_USBHS_UDC
	tristate 'Renesas USBHS controller'
	depends on CONFIG_USB_RENESAS_USBHS && CONFIG_HAS_DMA
	help
	   Renesas USBHS is a discrete CONFIG_USB host and peripheral controller chip
	   that supports both full and high speed CONFIG_USB 2.0 data transfers.
	   It has nine or more configurable endpoints, and endpoint zero.

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "renesas_usbhs" and force all
	   gadget drivers to also be dynamically linked.

config CONFIG_USB_RENESAS_USB3
	tristate 'Renesas USB3.0 Peripheral controller'
	depends on CONFIG_ARCH_RENESAS || CONFIG_COMPILE_TEST
	help
	   Renesas USB3.0 Peripheral controller is a CONFIG_USB peripheral controller
	   that supports super, high, and full speed CONFIG_USB 3.0 data transfers.

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "renesas_usb3" and force all
	   gadget drivers to also be dynamically linked.

config CONFIG_USB_PXA27X
	tristate "PXA 27x"
	depends on CONFIG_HAS_IOMEM
	help
	   Intel's PXA 27x series XScale CONFIG_ARM v5TE processors include
	   an integrated full speed CONFIG_USB 1.1 device controller.

	   It has up to 23 endpoints, as well as endpoint zero (for
	   control transfers).

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "pxa27x_udc" and force all
	   gadget drivers to also be dynamically linked.

config CONFIG_USB_S3C2410
	tristate "S3C2410 USB Device Controller"
	depends on CONFIG_ARCH_S3C24XX
	help
	  Samsung's S3C2410 is an CONFIG_ARM-4 processor with an integrated
	  full speed CONFIG_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 CONFIG_USB_S3C2410_DEBUG
	bool "S3C2410 udc debug messages"
	depends on CONFIG_USB_S3C2410

config CONFIG_USB_S3C_HSUDC
	tristate "S3C2416, S3C2443 and S3C2450 USB Device Controller"
	depends on CONFIG_ARCH_S3C24XX
	help
	  Samsung's S3C2416, S3C2443 and S3C2450 is an ARM9 based SoC
	  integrated with dual speed CONFIG_USB 2.0 device controller. It has
	  8 endpoints, as well as endpoint zero.

	  This driver has been tested on S3C2416 and S3C2450 processors.

config CONFIG_USB_MV_UDC
	tristate "Marvell USB2.0 Device Controller"
	depends on CONFIG_HAS_DMA
	help
	  Marvell Socs (including PXA and MMP series) include a high speed
	  USB2.0 OTG controller, which can be configured as high speed or
	  full speed CONFIG_USB peripheral.

config CONFIG_USB_MV_U3D
	depends on CONFIG_HAS_DMA
	tristate "MARVELL PXA2128 USB 3.0 controller"
	help
	  MARVELL PXA2128 Processor series include a super speed USB3.0 device
	  controller, which support super speed CONFIG_USB peripheral.

#
# Controllers available in both integrated and discrete versions
#

config CONFIG_USB_M66592
	tristate "Renesas M66592 USB Peripheral Controller"
	depends on CONFIG_HAS_IOMEM
	help
	   M66592 is a discrete CONFIG_USB peripheral controller chip that
	   supports both full and high speed CONFIG_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.

source "drivers/usb/gadget/udc/bdc/Kconfig"

#
# Controllers available only in discrete form (and all CONFIG_PCI controllers)
#

config CONFIG_USB_AMD5536UDC
	tristate "AMD5536 UDC"
	depends on CONFIG_PCI
	help
	   The AMD5536 UDC is part of the AMD Geode CONFIG_CS5536, an x86 southbridge.
	   It is a CONFIG_USB Highspeed DMA capable CONFIG_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 CONFIG_USB_FSL_QE
	tristate "Freescale QE/CPM USB Device Controller"
	depends on CONFIG_FSL_SOC && (CONFIG_QUICC_ENGINE || CONFIG_CPM)
	help
	   Some of Freescale PowerPC processors have a Full Speed
	   QE/CONFIG_CPM2 CONFIG_USB controller, which support device mode with 4
	   programmable endpoints. This driver supports the
	   controller in the MPC8360 and MPC8272, and should work with
	   controllers having QE or CONFIG_CPM2, given minor tweaks.

	   Set CONFIG_USB_GADGET to "m" to build this driver as a
	   dynamically linked module called "fsl_qe_udc".

config CONFIG_USB_NET2272
	depends on CONFIG_HAS_IOMEM
	tristate "PLX NET2272"
	help
	  PLX NET2272 is a CONFIG_USB peripheral controller which supports
	  both full and high speed CONFIG_USB 2.0 data transfers.

	  It has three configurable endpoints, as well as endpoint zero
	  (for control transfer).
	  Say "y" to link the driver statically, or "m" to build a
	  dynamically linked module called "net2272" and force all
	  gadget drivers to also be dynamically linked.

config CONFIG_USB_NET2272_DMA
	bool "Support external DMA controller"
	depends on CONFIG_USB_NET2272 && CONFIG_HAS_DMA
	help
	  The NET2272 part can optionally support an external DMA
	  controller, but your board has to have support in the
	  driver itself.

	  If unsure, say "N" here.  The driver works fine in PIO mode.

config CONFIG_USB_NET2280
	tristate "NetChip NET228x / PLX USB3x8x"
	depends on CONFIG_PCI
	help
	   NetChip 2280 / 2282 is a CONFIG_PCI based CONFIG_USB peripheral controller which
	   supports both full and high speed CONFIG_USB 2.0 data transfers.

	   It has six configurable endpoints, as well as endpoint zero
	   (for control transfers) and several endpoints with dedicated
	   functions.

	   PLX 2380 is a PCIe version of the PLX 2380.

	   PLX 3380 / 3382 is a PCIe based CONFIG_USB peripheral controller which
	   supports full, high speed CONFIG_USB 2.0 and super speed CONFIG_USB 3.0
	   data transfers.

	   It has eight configurable endpoints, as well as endpoint zero
	   (for control transfers) and several endpoints with dedicated
	   functions.

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "net2280" and force all
	   gadget drivers to also be dynamically linked.

config CONFIG_USB_GOKU
	tristate "Toshiba TC86C001 'Goku-S'"
	depends on CONFIG_PCI
	help
	   The Toshiba TC86C001 is a CONFIG_PCI device which includes controllers
	   for full speed CONFIG_USB devices, CONFIG_IDE, CONFIG_I2C, SIO, plus a CONFIG_USB host (OHCI).

	   The device controller has three configurable (bulk or interrupt)
	   endpoints, plus endpoint zero (for control transfers).

	   Say "y" to link the driver statically, or "m" to build a
	   dynamically linked module called "goku_udc" and to force all
	   gadget drivers to also be dynamically linked.

config CONFIG_USB_EG20T
	tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
	depends on CONFIG_PCI
	help
	  This is a CONFIG_USB device driver for EG20T PCH.
	  EG20T PCH is the platform controller hub that is used in Intel's
	  general embedded platform. EG20T PCH has CONFIG_USB device interface.
	  Using this interface, it is able to access system devices connected
	  to CONFIG_USB device.
	  This driver enables CONFIG_USB device function.
	  CONFIG_USB device is a CONFIG_USB peripheral controller which
	  supports both full and high speed CONFIG_USB 2.0 data transfers.
	  This driver supports both control transfer and bulk transfer modes.
	  This driver dose not support interrupt transfer or isochronous
	  transfer modes.

	  This driver also can be used for LAPIS Semiconductor's ML7213 which is
	  for IVI(In-Vehicle Infotainment) use.
	  ML7831 is for general purpose use.
	  ML7213/ML7831 is companion chip for Intel Atom E6xx series.
	  ML7213/ML7831 is completely compatible for Intel EG20T PCH.

	  This driver can be used with Intel's Quark X1000 SOC platform

config CONFIG_USB_GADGET_XILINX
	tristate "Xilinx USB Driver"
	depends on CONFIG_HAS_DMA
	depends on CONFIG_OF || CONFIG_COMPILE_TEST
	help
	  CONFIG_USB peripheral controller driver for Xilinx USB2 device.
	  Xilinx USB2 device is a soft IP which supports both full
	  and high speed CONFIG_USB 2.0 data transfers. It has seven configurable
	  endpoints(bulk or interrupt or isochronous), as well as
	  endpoint zero(for control transfers).

	  Say "y" to link the driver statically, or "m" to build a
	  dynamically linked module called "udc-xilinx" and force all
	  gadget drivers to also be dynamically linked.

#
# LAST -- dummy/emulated controller
#

config CONFIG_USB_DUMMY_HCD
	tristate "Dummy HCD (DEVELOPMENT)"
	depends on CONFIG_USB=y || (CONFIG_USB=m && CONFIG_USB_GADGET=m)
	help
	  This host controller driver emulates CONFIG_USB, looping all data transfer
	  requests back to a CONFIG_USB "gadget driver" in the same host.  The host
	  side is the master; the gadget side is the slave.  Gadget drivers
	  can be high, full, or low speed; and they have access to endpoints
	  like those from NET2280, PXA2xx, or SA1100 hardware.

	  This may help in some stages of creating a driver to embed in a
	  Linux device, since it lets you debug several parts of the gadget
	  driver without its hardware or drivers being involved.

	  Since such a gadget side driver needs to interoperate with a host
	  side Linux-CONFIG_USB device driver, this may help to debug both sides
	  of a CONFIG_USB protocol stack.

	  Say "y" to link the driver statically, or "m" to build a
	  dynamically linked module called "dummy_hcd" and force all
	  gadget drivers to also be dynamically linked.

# NOTE:  Please keep dummy_hcd LAST so that "real hardware" appears
# first and will be selected by default.

endmenu