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 if USB_XHCI_HCD
  13
  14 config USB_XHCI_UNIPHIER
  15         bool "Support for UniPhier on-chip xHCI USB controller"
  16         depends on ARCH_UNIPHIER
  17         default y
  18         ---help---
  19           Enables support for the on-chip xHCI controller on UniPhier SoCs.
  20
  21 config USB_XHCI_DWC3
  22         bool "DesignWare USB3 DRD Core Support"
  23         help
  24           Say Y or if your system has a Dual Role SuperSpeed
  25           USB controller based on the DesignWare USB3 IP Core.
  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_MX7
  78         bool "Support for i.MX7 on-chip EHCI USB controller"
  79         depends on ARCH_MX7
  80         default y
  81         ---help---
  82           Enables support for the on-chip EHCI controller on i.MX7 SoCs.
  83
  84 if USB_EHCI_MX7
  85
  86 config MXC_USB_OTG_HACTIVE
  87         bool "USB Power pin high active"
  88         ---help---
  89           Set the USB Power pin polarity to be high active (PWR_POL)
  90
  91 endif
  92
  93 config USB_EHCI_MSM
  94         bool "Support for Qualcomm on-chip EHCI USB controller"
  95         depends on DM_USB
  96         select USB_ULPI_VIEWPORT
  97         default n
  98         ---help---
  99           Enables support for the on-chip EHCI controller on Qualcomm
 100           Snapdragon SoCs.
 101           This driver supports combination of Chipidea USB controller
 102           and Synapsys USB PHY in host mode only.
 103
 104 config USB_EHCI_ZYNQ
 105         bool "Support for Xilinx Zynq on-chip EHCI USB controller"
 106         depends on ARCH_ZYNQ
 107         default y
 108         ---help---
 109           Enable support for Zynq on-chip EHCI USB controller
 110
 111 config USB_EHCI_GENERIC
 112         bool "Support for generic EHCI USB controller"
 113         depends on OF_CONTROL
 114         depends on DM_USB
 115         default n
 116         ---help---
 117           Enables support for generic EHCI controller.
 118
 119 endif