drivers/usb/Kconfig

   1 #
   2 # USB device configuration
   3 #
   4
   5 # many non-PCI SOC chips embed OHCI
   6 config USB_ARCH_HAS_OHCI
   7         boolean
   8         # ARM:
   9         default y if SA1111
  10         default y if ARCH_OMAP
  11         default y if ARCH_S3C24XX
  12         default y if PXA27x
  13         default y if PXA3xx
  14         default y if ARCH_EP93XX
  15         default y if ARCH_AT91
  16         default y if MFD_TC6393XB
  17         default y if ARCH_W90X900
  18         default y if ARCH_DAVINCI_DA8XX
  19         default y if ARCH_CNS3XXX
  20         default y if PLAT_SPEAR
  21         default y if ARCH_EXYNOS
  22         # PPC:
  23         default y if STB03xxx
  24         default y if PPC_MPC52xx
  25         # MIPS:
  26         default y if MIPS_ALCHEMY
  27         default y if MACH_JZ4740
  28         # more:
  29         default PCI
  30
  31 # some non-PCI hcds implement EHCI
  32 config USB_ARCH_HAS_EHCI
  33         boolean
  34         default y if FSL_SOC
  35         default y if PPC_MPC512x
  36         default y if ARCH_IXP4XX
  37         default y if ARCH_W90X900
  38         default y if ARCH_AT91
  39         default y if ARCH_MXC
  40         default y if ARCH_MXS
  41         default y if ARCH_OMAP3
  42         default y if ARCH_CNS3XXX
  43         default y if ARCH_VT8500
  44         default y if PLAT_SPEAR
  45         default y if PLAT_S5P
  46         default y if ARCH_MSM
  47         default y if MICROBLAZE
  48         default y if SPARC_LEON
  49         default y if ARCH_MMP
  50         default y if MACH_LOONGSON1
  51         default y if PLAT_ORION
  52         default PCI
  53
  54 # some non-PCI HCDs implement xHCI
  55 config USB_ARCH_HAS_XHCI
  56         boolean
  57         default PCI
  58
  59 menuconfig USB_SUPPORT
  60         bool "USB support"
  61         depends on HAS_IOMEM
  62         default y
  63         ---help---
  64           This option adds core support for Universal Serial Bus (USB).
  65           You will also need drivers from the following menu to make use of it.
  66
  67 if USB_SUPPORT
  68
  69 config USB_COMMON
  70         tristate
  71         default y
  72         depends on USB || USB_GADGET
  73
  74 # Host-side USB depends on having a host controller
  75 # NOTE:  dummy_hcd is always an option, but it's ignored here ...
  76 # NOTE:  SL-811 option should be board-specific ...
  77 config USB_ARCH_HAS_HCD
  78         boolean
  79         default y if USB_ARCH_HAS_OHCI
  80         default y if USB_ARCH_HAS_EHCI
  81         default y if USB_ARCH_HAS_XHCI
  82         default y if PCMCIA && !M32R                    # sl811_cs
  83         default y if ARM                                # SL-811
  84         default y if BLACKFIN                           # SL-811
  85         default y if SUPERH                             # r8a66597-hcd
  86         default PCI
  87
  88 # ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
  89 config USB
  90         tristate "Support for Host-side USB"
  91         depends on USB_ARCH_HAS_HCD
  92         select NLS  # for UTF-8 strings
  93         ---help---
  94           Universal Serial Bus (USB) is a specification for a serial bus
  95           subsystem which offers higher speeds and more features than the
  96           traditional PC serial port.  The bus supplies power to peripherals
  97           and allows for hot swapping.  Up to 127 USB peripherals can be
  98           connected to a single USB host in a tree structure.
  99
 100           The USB host is the root of the tree, the peripherals are the
 101           leaves and the inner nodes are special USB devices called hubs.
 102           Most PCs now have USB host ports, used to connect peripherals
 103           such as scanners, keyboards, mice, modems, cameras, disks,
 104           flash memory, network links, and printers to the PC.
 105
 106           Say Y here if your computer has a host-side USB port and you want
 107           to use USB devices.  You then need to say Y to at least one of the
 108           Host Controller Driver (HCD) options below.  Choose a USB 1.1
 109           controller, such as "UHCI HCD support" or "OHCI HCD support",
 110           and "EHCI HCD (USB 2.0) support" except for older systems that
 111           do not have USB 2.0 support.  It doesn't normally hurt to select
 112           them all if you are not certain.
 113
 114           If your system has a device-side USB port, used in the peripheral
 115           side of the USB protocol, see the "USB Gadget" framework instead.
 116
 117           After choosing your HCD, then select drivers for the USB peripherals
 118           you'll be using.  You may want to check out the information provided
 119           in <file:Documentation/usb/> and especially the links given in
 120           <file:Documentation/usb/usb-help.txt>.
 121
 122           To compile this driver as a module, choose M here: the
 123           module will be called usbcore.
 124
 125 if USB
 126
 127 source "drivers/usb/core/Kconfig"
 128
 129 source "drivers/usb/mon/Kconfig"
 130
 131 source "drivers/usb/wusbcore/Kconfig"
 132
 133 source "drivers/usb/host/Kconfig"
 134
 135 source "drivers/usb/musb/Kconfig"
 136
 137 source "drivers/usb/renesas_usbhs/Kconfig"
 138
 139 source "drivers/usb/class/Kconfig"
 140
 141 source "drivers/usb/storage/Kconfig"
 142
 143 source "drivers/usb/image/Kconfig"
 144
 145 endif
 146
 147 source "drivers/usb/dwc3/Kconfig"
 148
 149 source "drivers/usb/chipidea/Kconfig"
 150
 151 comment "USB port drivers"
 152
 153 if USB
 154
 155 config USB_USS720
 156         tristate "USS720 parport driver"
 157         depends on PARPORT
 158         select PARPORT_NOT_PC
 159         ---help---
 160           This driver is for USB parallel port adapters that use the Lucent
 161           Technologies USS-720 chip. These cables are plugged into your USB
 162           port and provide USB compatibility to peripherals designed with
 163           parallel port interfaces.
 164
 165           The chip has two modes: automatic mode and manual mode. In automatic
 166           mode, it looks to the computer like a standard USB printer. Only
 167           printers may be connected to the USS-720 in this mode. The generic
 168           USB printer driver ("USB Printer support", above) may be used in
 169           that mode, and you can say N here if you want to use the chip only
 170           in this mode.
 171
 172           Manual mode is not limited to printers, any parallel port
 173           device should work. This driver utilizes manual mode.
 174           Note however that some operations are three orders of magnitude
 175           slower than on a PCI/ISA Parallel Port, so timing critical
 176           applications might not work.
 177
 178           Say Y here if you own an USS-720 USB->Parport cable and intend to
 179           connect anything other than a printer to it.
 180
 181           To compile this driver as a module, choose M here: the
 182           module will be called uss720.
 183
 184 source "drivers/usb/serial/Kconfig"
 185
 186 source "drivers/usb/misc/Kconfig"
 187
 188 source "drivers/usb/atm/Kconfig"
 189
 190 endif # USB
 191
 192 source "drivers/usb/phy/Kconfig"
 193
 194 source "drivers/usb/gadget/Kconfig"
 195
 196 endif # USB_SUPPORT