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 y if MTK_XHCI
  58         default PCI
  59
  60 menuconfig USB_SUPPORT
  61         bool "USB support"
  62         depends on HAS_IOMEM
  63         default y
  64         ---help---
  65           This option adds core support for Universal Serial Bus (USB).
  66           You will also need drivers from the following menu to make use of it.
  67
  68 if USB_SUPPORT
  69
  70 config USB_COMMON
  71         tristate
  72         default y
  73         depends on USB || USB_GADGET
  74
  75 # Host-side USB depends on having a host controller
  76 # NOTE:  dummy_hcd is always an option, but it's ignored here ...
  77 # NOTE:  SL-811 option should be board-specific ...
  78 config USB_ARCH_HAS_HCD
  79         def_bool y
  80
  81 # ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
  82 config USB
  83         tristate "Support for Host-side USB"
  84         depends on USB_ARCH_HAS_HCD
  85         select NLS  # for UTF-8 strings
  86         ---help---
  87           Universal Serial Bus (USB) is a specification for a serial bus
  88           subsystem which offers higher speeds and more features than the
  89           traditional PC serial port.  The bus supplies power to peripherals
  90           and allows for hot swapping.  Up to 127 USB peripherals can be
  91           connected to a single USB host in a tree structure.
  92
  93           The USB host is the root of the tree, the peripherals are the
  94           leaves and the inner nodes are special USB devices called hubs.
  95           Most PCs now have USB host ports, used to connect peripherals
  96           such as scanners, keyboards, mice, modems, cameras, disks,
  97           flash memory, network links, and printers to the PC.
  98
  99           Say Y here if your computer has a host-side USB port and you want
 100           to use USB devices.  You then need to say Y to at least one of the
 101           Host Controller Driver (HCD) options below.  Choose a USB 1.1
 102           controller, such as "UHCI HCD support" or "OHCI HCD support",
 103           and "EHCI HCD (USB 2.0) support" except for older systems that
 104           do not have USB 2.0 support.  It doesn't normally hurt to select
 105           them all if you are not certain.
 106
 107           If your system has a device-side USB port, used in the peripheral
 108           side of the USB protocol, see the "USB Gadget" framework instead.
 109
 110           After choosing your HCD, then select drivers for the USB peripherals
 111           you'll be using.  You may want to check out the information provided
 112           in <file:Documentation/usb/> and especially the links given in
 113           <file:Documentation/usb/usb-help.txt>.
 114
 115           To compile this driver as a module, choose M here: the
 116           module will be called usbcore.
 117
 118 if USB
 119
 120 source "drivers/usb/core/Kconfig"
 121
 122 source "drivers/usb/mon/Kconfig"
 123
 124 source "drivers/usb/wusbcore/Kconfig"
 125
 126 source "drivers/usb/host/Kconfig"
 127
 128 source "drivers/usb/musb/Kconfig"
 129
 130 source "drivers/usb/renesas_usbhs/Kconfig"
 131
 132 source "drivers/usb/class/Kconfig"
 133
 134 source "drivers/usb/storage/Kconfig"
 135
 136 source "drivers/usb/image/Kconfig"
 137
 138 endif
 139
 140 source "drivers/usb/dwc3/Kconfig"
 141
 142 source "drivers/usb/chipidea/Kconfig"
 143
 144 comment "USB port drivers"
 145
 146 if USB
 147
 148 config USB_USS720
 149         tristate "USS720 parport driver"
 150         depends on PARPORT
 151         select PARPORT_NOT_PC
 152         ---help---
 153           This driver is for USB parallel port adapters that use the Lucent
 154           Technologies USS-720 chip. These cables are plugged into your USB
 155           port and provide USB compatibility to peripherals designed with
 156           parallel port interfaces.
 157
 158           The chip has two modes: automatic mode and manual mode. In automatic
 159           mode, it looks to the computer like a standard USB printer. Only
 160           printers may be connected to the USS-720 in this mode. The generic
 161           USB printer driver ("USB Printer support", above) may be used in
 162           that mode, and you can say N here if you want to use the chip only
 163           in this mode.
 164
 165           Manual mode is not limited to printers, any parallel port
 166           device should work. This driver utilizes manual mode.
 167           Note however that some operations are three orders of magnitude
 168           slower than on a PCI/ISA Parallel Port, so timing critical
 169           applications might not work.
 170
 171           Say Y here if you own an USS-720 USB->Parport cable and intend to
 172           connect anything other than a printer to it.
 173
 174           To compile this driver as a module, choose M here: the
 175           module will be called uss720.
 176
 177 source "drivers/usb/serial/Kconfig"
 178
 179 source "drivers/usb/misc/Kconfig"
 180
 181 source "drivers/usb/atm/Kconfig"
 182
 183 endif # USB
 184
 185 source "drivers/usb/phy/Kconfig"
 186
 187 source "drivers/usb/gadget/Kconfig"
 188
 189 endif # USB_SUPPORT