drivers/usb/host/Kconfig

   1 #
   2 # USB Host Controller Drivers
   3 #
   4 comment "USB Host Controller Drivers"
   5
   6 config USB_XHCI_HCD
   7         bool "xHCI HCD (USB 3.0) support"
   8         ---help---
   9           The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
  10           "SuperSpeed" host controller hardware.
  11
  12 config USB_XHCI
  13         bool
  14         default USB_XHCI_HCD
  15         ---help---
  16           TODO: rename after most boards switch to Kconfig
  17
  18 if USB_XHCI_HCD
  19
  20 config USB_XHCI_UNIPHIER
  21         bool "Support for UniPhier on-chip xHCI USB controller"
  22         depends on ARCH_UNIPHIER
  23         default y
  24         ---help---
  25           Enables support for the on-chip xHCI controller on UniPhier SoCs.
  26
  27 endif
  28
  29 config USB_OHCI_GENERIC
  30         bool "Support for generic OHCI USB controller"
  31         depends on OF_CONTROL
  32         depends on DM_USB
  33         default n
  34         ---help---
  35           Enables support for generic OHCI controller.
  36
  37 config USB_EHCI_HCD
  38         bool "EHCI HCD (USB 2.0) support"
  39         ---help---
  40           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  41           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  42           If your USB host controller supports USB 2.0, you will likely want to
  43           configure this Host Controller Driver.
  44
  45           EHCI controllers are packaged with "companion" host controllers (OHCI
  46           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
  47           will connect to EHCI if the device is high speed, otherwise they
  48           connect to a companion controller.  If you configure EHCI, you should
  49           probably configure the OHCI (for NEC and some other vendors) USB Host
  50           Controller Driver or UHCI (for Via motherboards) Host Controller
  51           Driver too.
  52
  53           You may want to read <file:Documentation/usb/ehci.txt>.
  54
  55 config USB_EHCI
  56         bool
  57         default USB_EHCI_HCD
  58         ---help---
  59           TODO: rename after most boards switch to Kconfig
  60
  61 if USB_EHCI_HCD
  62
  63 config USB_EHCI_MARVELL
  64         bool "Support for MVEBU (AXP / A38x) on-chip EHCI USB controller"
  65         depends on ARCH_MVEBU
  66         default y
  67         ---help---
  68           Enables support for the on-chip EHCI controller on MVEBU SoCs.
  69
  70 config USB_EHCI_MX6
  71         bool "Support for i.MX6 on-chip EHCI USB controller"
  72         depends on ARCH_MX6
  73         default y
  74         ---help---
  75           Enables support for the on-chip EHCI controller on i.MX6 SoCs.
  76
  77 config USB_EHCI_GENERIC
  78         bool "Support for generic EHCI USB controller"
  79         depends on OF_CONTROL
  80         depends on DM_USB
  81         default n
  82         ---help---
  83           Enables support for generic EHCI controller.
  84
  85 endif