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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# USB device configuration
3#
4
Jan Engelhardt04d06ad2007-05-10 23:04:13 -07005menuconfig USB_SUPPORT
6 bool "USB support"
Martin Schwidefskye25df122007-05-10 15:45:57 +02007 depends on HAS_IOMEM
Linus Torvalds77320892007-07-12 17:06:50 -07008 default y
Jan Engelhardt04d06ad2007-05-10 23:04:13 -07009
10if USB_SUPPORT
Linus Torvalds1da177e2005-04-16 15:20:36 -070011
12# Host-side USB depends on having a host controller
13# NOTE: dummy_hcd is always an option, but it's ignored here ...
14# NOTE: SL-811 option should be board-specific ...
15config USB_ARCH_HAS_HCD
16 boolean
17 default y if USB_ARCH_HAS_OHCI
Jordan Crouse76fa9a22006-01-20 14:06:09 -080018 default y if USB_ARCH_HAS_EHCI
David Brownell648dcfc2007-06-07 14:13:26 -070019 default y if PCMCIA # sl811_cs
Linus Torvalds1da177e2005-04-16 15:20:36 -070020 default y if ARM # SL-811
21 default PCI
22
23# many non-PCI SOC chips embed OHCI
24config USB_ARCH_HAS_OHCI
25 boolean
26 # ARM:
27 default y if SA1111
28 default y if ARCH_OMAP
29 default y if ARCH_LH7A404
Ben Dooks3eb0c5f2005-07-29 12:18:03 -070030 default y if ARCH_S3C2410
Linus Torvalds1da177e2005-04-16 15:20:36 -070031 default y if PXA27x
Lennert Buytenheka5b74742006-06-23 23:02:01 +020032 default y if ARCH_EP93XX
Andrew Victor58a0cd72006-12-01 14:51:13 +010033 default y if ARCH_AT91
Vitaly Wool60bbfc82006-06-29 18:28:18 +040034 default y if ARCH_PNX4008
Linus Torvalds1da177e2005-04-16 15:20:36 -070035 # PPC:
36 default y if STB03xxx
37 default y if PPC_MPC52xx
38 # MIPS:
39 default y if SOC_AU1X00
40 # more:
41 default PCI
42
Jordan Crouse76fa9a22006-01-20 14:06:09 -080043# some non-PCI hcds implement EHCI
44config USB_ARCH_HAS_EHCI
45 boolean
46 default y if PPC_83xx
47 default y if SOC_AU1200
48 default PCI
49
Linus Torvalds1da177e2005-04-16 15:20:36 -070050# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
51config USB
52 tristate "Support for Host-side USB"
53 depends on USB_ARCH_HAS_HCD
54 ---help---
55 Universal Serial Bus (USB) is a specification for a serial bus
56 subsystem which offers higher speeds and more features than the
57 traditional PC serial port. The bus supplies power to peripherals
58 and allows for hot swapping. Up to 127 USB peripherals can be
59 connected to a single USB host in a tree structure.
60
61 The USB host is the root of the tree, the peripherals are the
62 leaves and the inner nodes are special USB devices called hubs.
63 Most PCs now have USB host ports, used to connect peripherals
64 such as scanners, keyboards, mice, modems, cameras, disks,
65 flash memory, network links, and printers to the PC.
66
67 Say Y here if your computer has a host-side USB port and you want
68 to use USB devices. You then need to say Y to at least one of the
69 Host Controller Driver (HCD) options below. Choose a USB 1.1
70 controller, such as "UHCI HCD support" or "OHCI HCD support",
71 and "EHCI HCD (USB 2.0) support" except for older systems that
72 do not have USB 2.0 support. It doesn't normally hurt to select
73 them all if you are not certain.
74
75 If your system has a device-side USB port, used in the peripheral
76 side of the USB protocol, see the "USB Gadget" framework instead.
77
78 After choosing your HCD, then select drivers for the USB peripherals
79 you'll be using. You may want to check out the information provided
80 in <file:Documentation/usb/> and especially the links given in
81 <file:Documentation/usb/usb-help.txt>.
82
83 To compile this driver as a module, choose M here: the
84 module will be called usbcore.
85
86source "drivers/usb/core/Kconfig"
87
88source "drivers/usb/host/Kconfig"
89
90source "drivers/usb/class/Kconfig"
91
92source "drivers/usb/storage/Kconfig"
93
Linus Torvalds1da177e2005-04-16 15:20:36 -070094source "drivers/usb/image/Kconfig"
95
Linus Torvalds1da177e2005-04-16 15:20:36 -070096source "drivers/usb/mon/Kconfig"
97
98comment "USB port drivers"
99 depends on USB
100
101config USB_USS720
102 tristate "USS720 parport driver"
103 depends on USB && PARPORT
104 select PARPORT_NOT_PC
105 ---help---
106 This driver is for USB parallel port adapters that use the Lucent
107 Technologies USS-720 chip. These cables are plugged into your USB
108 port and provide USB compatibility to peripherals designed with
109 parallel port interfaces.
110
111 The chip has two modes: automatic mode and manual mode. In automatic
112 mode, it looks to the computer like a standard USB printer. Only
113 printers may be connected to the USS-720 in this mode. The generic
114 USB printer driver ("USB Printer support", above) may be used in
115 that mode, and you can say N here if you want to use the chip only
116 in this mode.
117
118 Manual mode is not limited to printers, any parallel port
119 device should work. This driver utilizes manual mode.
120 Note however that some operations are three orders of magnitude
121 slower than on a PCI/ISA Parallel Port, so timing critical
122 applications might not work.
123
124 Say Y here if you own an USS-720 USB->Parport cable and intend to
125 connect anything other than a printer to it.
126
127 To compile this driver as a module, choose M here: the
128 module will be called uss720.
129
130source "drivers/usb/serial/Kconfig"
131
132source "drivers/usb/misc/Kconfig"
133
134source "drivers/usb/atm/Kconfig"
135
136source "drivers/usb/gadget/Kconfig"
137
Jan Engelhardt04d06ad2007-05-10 23:04:13 -0700138endif # USB_SUPPORT