[linux-2.6-block.git] / drivers / usb / Kconfig

#
# USB device configuration
#

# These are unused now, remove them once they are no longer selected
config USB_ARCH_HAS_OHCI
	bool

config USB_OHCI_BIG_ENDIAN_DESC
	bool

config USB_OHCI_BIG_ENDIAN_MMIO
	bool

config USB_OHCI_LITTLE_ENDIAN
	bool
	default n if STB03xxx || PPC_MPC52xx
	default y

config USB_ARCH_HAS_EHCI
	bool

config USB_EHCI_BIG_ENDIAN_MMIO
	bool

config USB_EHCI_BIG_ENDIAN_DESC
	bool

config USB_ARCH_HAS_XHCI
	bool

menuconfig USB_SUPPORT
	bool "USB support"
	depends on HAS_IOMEM
	default y
	---help---
	  This option adds core support for Universal Serial Bus (USB).
	  You will also need drivers from the following menu to make use of it.

if USB_SUPPORT

config USB_COMMON
	tristate
	default y
	depends on USB || USB_GADGET

config USB_ARCH_HAS_HCD
	def_bool y

# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
config USB
	tristate "Support for Host-side USB"
	depends on USB_ARCH_HAS_HCD
	select NLS  # for UTF-8 strings
	---help---
	  Universal Serial Bus (USB) is a specification for a serial bus
	  subsystem which offers higher speeds and more features than the
	  traditional PC serial port.  The bus supplies power to peripherals
	  and allows for hot swapping.  Up to 127 USB peripherals can be
	  connected to a single USB host in a tree structure.
	  
	  The USB host is the root of the tree, the peripherals are the
	  leaves and the inner nodes are special USB devices called hubs.
	  Most PCs now have USB host ports, used to connect peripherals
	  such as scanners, keyboards, mice, modems, cameras, disks,
	  flash memory, network links, and printers to the PC.

	  Say Y here if your computer has a host-side USB port and you want
	  to use USB devices.  You then need to say Y to at least one of the
	  Host Controller Driver (HCD) options below.  Choose a USB 1.1
	  controller, such as "UHCI HCD support" or "OHCI HCD support",
	  and "EHCI HCD (USB 2.0) support" except for older systems that
	  do not have USB 2.0 support.  It doesn't normally hurt to select
	  them all if you are not certain.

	  If your system has a device-side USB port, used in the peripheral
	  side of the USB protocol, see the "USB Gadget" framework instead.

	  After choosing your HCD, then select drivers for the USB peripherals
	  you'll be using.  You may want to check out the information provided
	  in <file:Documentation/usb/> and especially the links given in
	  <file:Documentation/usb/usb-help.txt>.

	  To compile this driver as a module, choose M here: the
	  module will be called usbcore.

if USB

source "drivers/usb/core/Kconfig"

source "drivers/usb/mon/Kconfig"

source "drivers/usb/wusbcore/Kconfig"

source "drivers/usb/host/Kconfig"

source "drivers/usb/musb/Kconfig"

source "drivers/usb/renesas_usbhs/Kconfig"

source "drivers/usb/class/Kconfig"

source "drivers/usb/storage/Kconfig"

source "drivers/usb/image/Kconfig"

endif

source "drivers/usb/dwc3/Kconfig"

source "drivers/usb/chipidea/Kconfig"

comment "USB port drivers"

if USB

config USB_USS720
	tristate "USS720 parport driver"
	depends on PARPORT
	select PARPORT_NOT_PC
	---help---
	  This driver is for USB parallel port adapters that use the Lucent
	  Technologies USS-720 chip. These cables are plugged into your USB
	  port and provide USB compatibility to peripherals designed with
	  parallel port interfaces.

	  The chip has two modes: automatic mode and manual mode. In automatic
	  mode, it looks to the computer like a standard USB printer. Only
	  printers may be connected to the USS-720 in this mode. The generic
	  USB printer driver ("USB Printer support", above) may be used in
	  that mode, and you can say N here if you want to use the chip only
	  in this mode.

	  Manual mode is not limited to printers, any parallel port
	  device should work. This driver utilizes manual mode.
	  Note however that some operations are three orders of magnitude
	  slower than on a PCI/ISA Parallel Port, so timing critical
	  applications might not work.

	  Say Y here if you own an USS-720 USB->Parport cable and intend to
	  connect anything other than a printer to it.

	  To compile this driver as a module, choose M here: the
	  module will be called uss720.

source "drivers/usb/serial/Kconfig"

source "drivers/usb/misc/Kconfig"

source "drivers/usb/atm/Kconfig"

endif # USB

source "drivers/usb/phy/Kconfig"

source "drivers/usb/gadget/Kconfig"

endif # USB_SUPPORT
Commit	Line	Data
1da177e4 LT	1	#
	2	# USB device configuration
	3	#
	4
d9ea21a7	5	# These are unused now, remove them once they are no longer selected
1da177e4	6	config USB_ARCH_HAS_OHCI
d9ea21a7	7	bool
1da177e4	8
900e0621 DD	9	config USB_OHCI_BIG_ENDIAN_DESC
	10	bool
	11
	12	config USB_OHCI_BIG_ENDIAN_MMIO
	13	bool
	14
	15	config USB_OHCI_LITTLE_ENDIAN
	16	bool
	17	default n if STB03xxx \|\| PPC_MPC52xx
	18	default y
	19
76fa9a24	20	config USB_ARCH_HAS_EHCI
d9ea21a7	21	bool
76fa9a24	22
900e0621 DD	23	config USB_EHCI_BIG_ENDIAN_MMIO
	24	bool
	25
	26	config USB_EHCI_BIG_ENDIAN_DESC
	27	bool
	28
7b720009	29	config USB_ARCH_HAS_XHCI
d9ea21a7	30	bool
7b720009	31
a8edc42a DD	32	menuconfig USB_SUPPORT
	33	bool "USB support"
	34	depends on HAS_IOMEM
	35	default y
	36	---help---
	37	This option adds core support for Universal Serial Bus (USB).
	38	You will also need drivers from the following menu to make use of it.
	39
53c6bc24 DD	40	if USB_SUPPORT
	41
	42	config USB_COMMON
	43	tristate
	44	default y
	45	depends on USB \|\| USB_GADGET
	46
53c6bc24	47	config USB_ARCH_HAS_HCD
d9ea21a7	48	def_bool y
53c6bc24	49
1da177e4 LT	50	# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
	51	config USB
	52	tristate "Support for Host-side USB"
	53	depends on USB_ARCH_HAS_HCD
a853a3d4	54	select NLS # for UTF-8 strings
1da177e4 LT	55	---help---
	56	Universal Serial Bus (USB) is a specification for a serial bus
	57	subsystem which offers higher speeds and more features than the
	58	traditional PC serial port. The bus supplies power to peripherals
	59	and allows for hot swapping. Up to 127 USB peripherals can be
	60	connected to a single USB host in a tree structure.
	61
	62	The USB host is the root of the tree, the peripherals are the
	63	leaves and the inner nodes are special USB devices called hubs.
	64	Most PCs now have USB host ports, used to connect peripherals
	65	such as scanners, keyboards, mice, modems, cameras, disks,
	66	flash memory, network links, and printers to the PC.
	67
	68	Say Y here if your computer has a host-side USB port and you want
	69	to use USB devices. You then need to say Y to at least one of the
	70	Host Controller Driver (HCD) options below. Choose a USB 1.1
	71	controller, such as "UHCI HCD support" or "OHCI HCD support",
	72	and "EHCI HCD (USB 2.0) support" except for older systems that
	73	do not have USB 2.0 support. It doesn't normally hurt to select
	74	them all if you are not certain.
	75
	76	If your system has a device-side USB port, used in the peripheral
	77	side of the USB protocol, see the "USB Gadget" framework instead.
	78
	79	After choosing your HCD, then select drivers for the USB peripherals
	80	you'll be using. You may want to check out the information provided
	81	in <file:Documentation/usb/> and especially the links given in
	82	<file:Documentation/usb/usb-help.txt>.
	83
	84	To compile this driver as a module, choose M here: the
	85	module will be called usbcore.
	86
25e11ec4	87	if USB
1da177e4	88
25e11ec4	89	source "drivers/usb/core/Kconfig"
72246da4	90
3bea302d SA	91	source "drivers/usb/mon/Kconfig"
3bea302d SA	92
470cc415 GKH	93	source "drivers/usb/wusbcore/Kconfig"
470cc415 GKH	94
1da177e4 LT	95	source "drivers/usb/host/Kconfig"
1da177e4 LT	96
550a7375 FB	97	source "drivers/usb/musb/Kconfig"
550a7375 FB	98
f1407d5c KM	99	source "drivers/usb/renesas_usbhs/Kconfig"
f1407d5c KM	100
1da177e4 LT	101	source "drivers/usb/class/Kconfig"
	102
	103	source "drivers/usb/storage/Kconfig"
	104
1da177e4 LT	105	source "drivers/usb/image/Kconfig"
1da177e4 LT	106
25e11ec4 FF	107	endif
	108
	109	source "drivers/usb/dwc3/Kconfig"
	110
	111	source "drivers/usb/chipidea/Kconfig"
	112
1da177e4	113	comment "USB port drivers"
25e11ec4 FF	114
25e11ec4 FF	115	if USB
1da177e4 LT	116
	117	config USB_USS720
	118	tristate "USS720 parport driver"
25e11ec4	119	depends on PARPORT
1da177e4 LT	120	select PARPORT_NOT_PC
	121	---help---
	122	This driver is for USB parallel port adapters that use the Lucent
	123	Technologies USS-720 chip. These cables are plugged into your USB
	124	port and provide USB compatibility to peripherals designed with
	125	parallel port interfaces.
	126
	127	The chip has two modes: automatic mode and manual mode. In automatic
	128	mode, it looks to the computer like a standard USB printer. Only
	129	printers may be connected to the USS-720 in this mode. The generic
	130	USB printer driver ("USB Printer support", above) may be used in
	131	that mode, and you can say N here if you want to use the chip only
	132	in this mode.
	133
	134	Manual mode is not limited to printers, any parallel port
	135	device should work. This driver utilizes manual mode.
	136	Note however that some operations are three orders of magnitude
	137	slower than on a PCI/ISA Parallel Port, so timing critical
	138	applications might not work.
	139
	140	Say Y here if you own an USS-720 USB->Parport cable and intend to
	141	connect anything other than a printer to it.
	142
	143	To compile this driver as a module, choose M here: the
	144	module will be called uss720.
	145
	146	source "drivers/usb/serial/Kconfig"
	147
	148	source "drivers/usb/misc/Kconfig"
	149
	150	source "drivers/usb/atm/Kconfig"
	151
25e11ec4 FF	152	endif # USB
	153
	154	source "drivers/usb/phy/Kconfig"
	155
1da177e4 LT	156	source "drivers/usb/gadget/Kconfig"
1da177e4 LT	157
04d06ad0	158	endif # USB_SUPPORT