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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# USB device configuration
3#
4
5menu "USB support"
6
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 ...
10config USB_ARCH_HAS_HCD
11 boolean
12 default y if USB_ARCH_HAS_OHCI
Jordan Crouse76fa9a22006-01-20 14:06:09 -080013 default y if USB_ARCH_HAS_EHCI
Linus Torvalds1da177e2005-04-16 15:20:36 -070014 default y if ARM # SL-811
15 default PCI
16
17# many non-PCI SOC chips embed OHCI
18config USB_ARCH_HAS_OHCI
19 boolean
20 # ARM:
21 default y if SA1111
22 default y if ARCH_OMAP
23 default y if ARCH_LH7A404
Ben Dooks3eb0c5f2005-07-29 12:18:03 -070024 default y if ARCH_S3C2410
Linus Torvalds1da177e2005-04-16 15:20:36 -070025 default y if PXA27x
Andrew Victor39a269c2006-01-22 10:32:13 -080026 default y if ARCH_AT91RM9200
Linus Torvalds1da177e2005-04-16 15:20:36 -070027 # PPC:
28 default y if STB03xxx
29 default y if PPC_MPC52xx
30 # MIPS:
31 default y if SOC_AU1X00
32 # more:
33 default PCI
34
Jordan Crouse76fa9a22006-01-20 14:06:09 -080035# some non-PCI hcds implement EHCI
36config USB_ARCH_HAS_EHCI
37 boolean
38 default y if PPC_83xx
39 default y if SOC_AU1200
40 default PCI
41
Linus Torvalds1da177e2005-04-16 15:20:36 -070042# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
43config USB
44 tristate "Support for Host-side USB"
45 depends on USB_ARCH_HAS_HCD
46 ---help---
47 Universal Serial Bus (USB) is a specification for a serial bus
48 subsystem which offers higher speeds and more features than the
49 traditional PC serial port. The bus supplies power to peripherals
50 and allows for hot swapping. Up to 127 USB peripherals can be
51 connected to a single USB host in a tree structure.
52
53 The USB host is the root of the tree, the peripherals are the
54 leaves and the inner nodes are special USB devices called hubs.
55 Most PCs now have USB host ports, used to connect peripherals
56 such as scanners, keyboards, mice, modems, cameras, disks,
57 flash memory, network links, and printers to the PC.
58
59 Say Y here if your computer has a host-side USB port and you want
60 to use USB devices. You then need to say Y to at least one of the
61 Host Controller Driver (HCD) options below. Choose a USB 1.1
62 controller, such as "UHCI HCD support" or "OHCI HCD support",
63 and "EHCI HCD (USB 2.0) support" except for older systems that
64 do not have USB 2.0 support. It doesn't normally hurt to select
65 them all if you are not certain.
66
67 If your system has a device-side USB port, used in the peripheral
68 side of the USB protocol, see the "USB Gadget" framework instead.
69
70 After choosing your HCD, then select drivers for the USB peripherals
71 you'll be using. You may want to check out the information provided
72 in <file:Documentation/usb/> and especially the links given in
73 <file:Documentation/usb/usb-help.txt>.
74
75 To compile this driver as a module, choose M here: the
76 module will be called usbcore.
77
78source "drivers/usb/core/Kconfig"
79
80source "drivers/usb/host/Kconfig"
81
82source "drivers/usb/class/Kconfig"
83
84source "drivers/usb/storage/Kconfig"
85
86source "drivers/usb/input/Kconfig"
87
88source "drivers/usb/image/Kconfig"
89
Linus Torvalds1da177e2005-04-16 15:20:36 -070090source "drivers/usb/net/Kconfig"
91
92source "drivers/usb/mon/Kconfig"
93
94comment "USB port drivers"
95 depends on USB
96
97config USB_USS720
98 tristate "USS720 parport driver"
99 depends on USB && PARPORT
100 select PARPORT_NOT_PC
101 ---help---
102 This driver is for USB parallel port adapters that use the Lucent
103 Technologies USS-720 chip. These cables are plugged into your USB
104 port and provide USB compatibility to peripherals designed with
105 parallel port interfaces.
106
107 The chip has two modes: automatic mode and manual mode. In automatic
108 mode, it looks to the computer like a standard USB printer. Only
109 printers may be connected to the USS-720 in this mode. The generic
110 USB printer driver ("USB Printer support", above) may be used in
111 that mode, and you can say N here if you want to use the chip only
112 in this mode.
113
114 Manual mode is not limited to printers, any parallel port
115 device should work. This driver utilizes manual mode.
116 Note however that some operations are three orders of magnitude
117 slower than on a PCI/ISA Parallel Port, so timing critical
118 applications might not work.
119
120 Say Y here if you own an USS-720 USB->Parport cable and intend to
121 connect anything other than a printer to it.
122
123 To compile this driver as a module, choose M here: the
124 module will be called uss720.
125
126source "drivers/usb/serial/Kconfig"
127
128source "drivers/usb/misc/Kconfig"
129
130source "drivers/usb/atm/Kconfig"
131
132source "drivers/usb/gadget/Kconfig"
133
134endmenu
135