2 # USB device configuration
7 # Host-side USB depends on having a host controller
8 # NOTE: dummy_hcd is always an option, but it's ignored here ...
9 # NOTE: SL-811 option should be board-specific ...
10 config USB_ARCH_HAS_HCD
12 default y if USB_ARCH_HAS_OHCI
13 default y if ARM # SL-811
17 # many non-PCI SOC chips embed OHCI
18 config USB_ARCH_HAS_OHCI
22 default y if ARCH_OMAP
23 default y if ARCH_LH7A404
24 default y if ARCH_S3C2410
28 default y if PPC_MPC52xx
30 default y if SOC_AU1X00
34 # ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
36 tristate "Support for Host-side USB"
37 depends on USB_ARCH_HAS_HCD
39 Universal Serial Bus (USB) is a specification for a serial bus
40 subsystem which offers higher speeds and more features than the
41 traditional PC serial port. The bus supplies power to peripherals
42 and allows for hot swapping. Up to 127 USB peripherals can be
43 connected to a single USB host in a tree structure.
45 The USB host is the root of the tree, the peripherals are the
46 leaves and the inner nodes are special USB devices called hubs.
47 Most PCs now have USB host ports, used to connect peripherals
48 such as scanners, keyboards, mice, modems, cameras, disks,
49 flash memory, network links, and printers to the PC.
51 Say Y here if your computer has a host-side USB port and you want
52 to use USB devices. You then need to say Y to at least one of the
53 Host Controller Driver (HCD) options below. Choose a USB 1.1
54 controller, such as "UHCI HCD support" or "OHCI HCD support",
55 and "EHCI HCD (USB 2.0) support" except for older systems that
56 do not have USB 2.0 support. It doesn't normally hurt to select
57 them all if you are not certain.
59 If your system has a device-side USB port, used in the peripheral
60 side of the USB protocol, see the "USB Gadget" framework instead.
62 After choosing your HCD, then select drivers for the USB peripherals
63 you'll be using. You may want to check out the information provided
64 in <file:Documentation/usb/> and especially the links given in
65 <file:Documentation/usb/usb-help.txt>.
67 To compile this driver as a module, choose M here: the
68 module will be called usbcore.
70 source "drivers/usb/core/Kconfig"
72 source "drivers/usb/host/Kconfig"
74 source "drivers/usb/class/Kconfig"
76 source "drivers/usb/storage/Kconfig"
78 source "drivers/usb/input/Kconfig"
80 source "drivers/usb/image/Kconfig"
82 source "drivers/usb/media/Kconfig"
84 source "drivers/usb/net/Kconfig"
86 source "drivers/usb/mon/Kconfig"
88 comment "USB port drivers"
92 tristate "USS720 parport driver"
93 depends on USB && PARPORT
96 This driver is for USB parallel port adapters that use the Lucent
97 Technologies USS-720 chip. These cables are plugged into your USB
98 port and provide USB compatibility to peripherals designed with
99 parallel port interfaces.
101 The chip has two modes: automatic mode and manual mode. In automatic
102 mode, it looks to the computer like a standard USB printer. Only
103 printers may be connected to the USS-720 in this mode. The generic
104 USB printer driver ("USB Printer support", above) may be used in
105 that mode, and you can say N here if you want to use the chip only
108 Manual mode is not limited to printers, any parallel port
109 device should work. This driver utilizes manual mode.
110 Note however that some operations are three orders of magnitude
111 slower than on a PCI/ISA Parallel Port, so timing critical
112 applications might not work.
114 Say Y here if you own an USS-720 USB->Parport cable and intend to
115 connect anything other than a printer to it.
117 To compile this driver as a module, choose M here: the
118 module will be called uss720.
120 source "drivers/usb/serial/Kconfig"
122 source "drivers/usb/misc/Kconfig"
124 source "drivers/usb/atm/Kconfig"
126 source "drivers/usb/gadget/Kconfig"