2 # USB device configuration
10 This option adds core support for Universal Serial Bus (USB).
11 You will also need drivers from the following menu to make use of it.
15 # Host-side USB depends on having a host controller
16 # NOTE: dummy_hcd is always an option, but it's ignored here ...
17 # NOTE: SL-811 option should be board-specific ...
18 config USB_ARCH_HAS_HCD
20 default y if USB_ARCH_HAS_OHCI
21 default y if USB_ARCH_HAS_EHCI
22 default y if PCMCIA && !M32R # sl811_cs
23 default y if ARM # SL-811
24 default y if BLACKFIN # SL-811
25 default y if SUPERH # r8a66597-hcd
28 # many non-PCI SOC chips embed OHCI
29 config USB_ARCH_HAS_OHCI
33 default y if ARCH_OMAP
34 default y if ARCH_LH7A404
35 default y if ARCH_S3C2410
36 default y if ARCH_S5PV210
37 default y if ARCH_S5PV310
40 default y if ARCH_EP93XX
41 default y if ARCH_AT91
42 default y if ARCH_PNX4008 && I2C
43 default y if MFD_TC6393XB
44 default y if ARCH_W90X900
45 default y if ARCH_DAVINCI_DA8XX
48 default y if PPC_MPC52xx
50 default y if MIPS_ALCHEMY
51 default y if MACH_JZ4740
53 default y if CPU_SUBTYPE_SH7720
54 default y if CPU_SUBTYPE_SH7721
55 default y if CPU_SUBTYPE_SH7763
56 default y if CPU_SUBTYPE_SH7786
60 # some non-PCI hcds implement EHCI
61 config USB_ARCH_HAS_EHCI
64 default y if SOC_AU1200
65 default y if ARCH_IXP4XX
66 default y if ARCH_W90X900
67 default y if ARCH_AT91SAM9G45
69 default y if ARCH_OMAP3
70 default y if ARCH_S5PV210
71 default y if ARCH_S5PV310
74 # ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
76 tristate "Support for Host-side USB"
77 depends on USB_ARCH_HAS_HCD
78 select NLS # for UTF-8 strings
80 Universal Serial Bus (USB) is a specification for a serial bus
81 subsystem which offers higher speeds and more features than the
82 traditional PC serial port. The bus supplies power to peripherals
83 and allows for hot swapping. Up to 127 USB peripherals can be
84 connected to a single USB host in a tree structure.
86 The USB host is the root of the tree, the peripherals are the
87 leaves and the inner nodes are special USB devices called hubs.
88 Most PCs now have USB host ports, used to connect peripherals
89 such as scanners, keyboards, mice, modems, cameras, disks,
90 flash memory, network links, and printers to the PC.
92 Say Y here if your computer has a host-side USB port and you want
93 to use USB devices. You then need to say Y to at least one of the
94 Host Controller Driver (HCD) options below. Choose a USB 1.1
95 controller, such as "UHCI HCD support" or "OHCI HCD support",
96 and "EHCI HCD (USB 2.0) support" except for older systems that
97 do not have USB 2.0 support. It doesn't normally hurt to select
98 them all if you are not certain.
100 If your system has a device-side USB port, used in the peripheral
101 side of the USB protocol, see the "USB Gadget" framework instead.
103 After choosing your HCD, then select drivers for the USB peripherals
104 you'll be using. You may want to check out the information provided
105 in <file:Documentation/usb/> and especially the links given in
106 <file:Documentation/usb/usb-help.txt>.
108 To compile this driver as a module, choose M here: the
109 module will be called usbcore.
111 source "drivers/usb/core/Kconfig"
113 source "drivers/usb/mon/Kconfig"
115 source "drivers/usb/wusbcore/Kconfig"
117 source "drivers/usb/host/Kconfig"
119 source "drivers/usb/musb/Kconfig"
121 source "drivers/usb/class/Kconfig"
123 source "drivers/usb/storage/Kconfig"
125 source "drivers/usb/image/Kconfig"
127 comment "USB port drivers"
131 tristate "USS720 parport driver"
132 depends on USB && PARPORT
133 select PARPORT_NOT_PC
135 This driver is for USB parallel port adapters that use the Lucent
136 Technologies USS-720 chip. These cables are plugged into your USB
137 port and provide USB compatibility to peripherals designed with
138 parallel port interfaces.
140 The chip has two modes: automatic mode and manual mode. In automatic
141 mode, it looks to the computer like a standard USB printer. Only
142 printers may be connected to the USS-720 in this mode. The generic
143 USB printer driver ("USB Printer support", above) may be used in
144 that mode, and you can say N here if you want to use the chip only
147 Manual mode is not limited to printers, any parallel port
148 device should work. This driver utilizes manual mode.
149 Note however that some operations are three orders of magnitude
150 slower than on a PCI/ISA Parallel Port, so timing critical
151 applications might not work.
153 Say Y here if you own an USS-720 USB->Parport cable and intend to
154 connect anything other than a printer to it.
156 To compile this driver as a module, choose M here: the
157 module will be called uss720.
159 source "drivers/usb/serial/Kconfig"
161 source "drivers/usb/misc/Kconfig"
163 source "drivers/usb/atm/Kconfig"
165 source "drivers/usb/gadget/Kconfig"
167 source "drivers/usb/otg/Kconfig"
169 source "drivers/usb/notify/Kconfig"