drivers/usb/host/Kconfig

   1 #
   2 # USB Host Controller Drivers
   3 #
   4 comment "USB Host Controller Drivers"
   5
   6 config USB_HOST
   7         bool
   8
   9 config USB_XHCI_HCD
  10         bool "xHCI HCD (USB 3.0) support"
  11         select USB_HOST
  12         ---help---
  13           The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
  14           "SuperSpeed" host controller hardware.
  15
  16 if USB_XHCI_HCD
  17
  18 config USB_XHCI_DWC3
  19         bool "DesignWare USB3 DRD Core Support"
  20         help
  21           Say Y or if your system has a Dual Role SuperSpeed
  22           USB controller based on the DesignWare USB3 IP Core.
  23
  24 config USB_XHCI_MVEBU
  25         bool "MVEBU USB 3.0 support"
  26         default y
  27         depends on ARCH_MVEBU
  28         select DM_REGULATOR
  29         help
  30           Choose this option to add support for USB 3.0 driver on mvebu
  31           SoCs, which includes Armada8K, Armada3700 and other Armada
  32           family SoCs.
  33
  34 config USB_XHCI_ROCKCHIP
  35         bool "Support for Rockchip on-chip xHCI USB controller"
  36         depends on ARCH_ROCKCHIP
  37         depends on DM_REGULATOR
  38         depends on DM_USB
  39         default y
  40         help
  41           Enables support for the on-chip xHCI controller on Rockchip SoCs.
  42
  43 config USB_XHCI_ZYNQMP
  44         bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
  45         depends on ARCH_ZYNQMP
  46         help
  47           Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs.
  48
  49 config USB_XHCI_DRA7XX_INDEX
  50         int "DRA7XX xHCI USB index"
  51         range 0 1
  52         default 0
  53         depends on DRA7XX
  54         help
  55           Select the DRA7XX xHCI USB index.
  56           Current supported values: 0, 1.
  57
  58 endif # USB_XHCI_HCD
  59
  60 config USB_EHCI_HCD
  61         bool "EHCI HCD (USB 2.0) support"
  62         default y if ARCH_MX5 || ARCH_MX6
  63         select USB_HOST
  64         ---help---
  65           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  66           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  67           If your USB host controller supports USB 2.0, you will likely want to
  68           configure this Host Controller Driver.
  69
  70           EHCI controllers are packaged with "companion" host controllers (OHCI
  71           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
  72           will connect to EHCI if the device is high speed, otherwise they
  73           connect to a companion controller.  If you configure EHCI, you should
  74           probably configure the OHCI (for NEC and some other vendors) USB Host
  75           Controller Driver or UHCI (for Via motherboards) Host Controller
  76           Driver too.
  77
  78           You may want to read <file:Documentation/usb/ehci.txt>.
  79
  80 if USB_EHCI_HCD
  81
  82 config USB_EHCI_ATMEL
  83         bool  "Support for Atmel on-chip EHCI USB controller"
  84         depends on ARCH_AT91
  85         default y
  86         ---help---
  87           Enables support for the on-chip EHCI controller on Atmel chips.
  88
  89 config USB_EHCI_MARVELL
  90         bool "Support for Marvell on-chip EHCI USB controller"
  91         depends on ARCH_MVEBU || KIRKWOOD || ORION5X
  92         default y
  93         ---help---
  94           Enables support for the on-chip EHCI controller on MVEBU SoCs.
  95
  96 config USB_EHCI_MX6
  97         bool "Support for i.MX6 on-chip EHCI USB controller"
  98         depends on ARCH_MX6
  99         default y
 100         ---help---
 101           Enables support for the on-chip EHCI controller on i.MX6 SoCs.
 102
 103 config USB_EHCI_MX7
 104         bool "Support for i.MX7 on-chip EHCI USB controller"
 105         depends on ARCH_MX7
 106         default y
 107         ---help---
 108           Enables support for the on-chip EHCI controller on i.MX7 SoCs.
 109
 110 config USB_EHCI_OMAP
 111         bool "Support for OMAP3+ on-chip EHCI USB controller"
 112         depends on ARCH_OMAP2PLUS
 113         default y
 114         ---help---
 115           Enables support for the on-chip EHCI controller on OMAP3 and later
 116           SoCs.
 117
 118 if USB_EHCI_MX7
 119
 120 config MXC_USB_OTG_HACTIVE
 121         bool "USB Power pin high active"
 122         ---help---
 123           Set the USB Power pin polarity to be high active (PWR_POL)
 124
 125 endif
 126
 127 config USB_EHCI_MSM
 128         bool "Support for Qualcomm on-chip EHCI USB controller"
 129         depends on DM_USB
 130         select USB_ULPI_VIEWPORT
 131         default n
 132         ---help---
 133           Enables support for the on-chip EHCI controller on Qualcomm
 134           Snapdragon SoCs.
 135           This driver supports combination of Chipidea USB controller
 136           and Synapsys USB PHY in host mode only.
 137
 138 config USB_EHCI_RCAR_GEN3
 139         bool "Support for Renesas RCar M3/H3 EHCI USB controller"
 140         depends on RCAR_GEN3
 141         default y
 142         ---help---
 143           Enables support for the on-chip EHCI controller on Renesas
 144           R8A7795 and R8A7796 SoCs.
 145
 146 config USB_EHCI_ZYNQ
 147         bool "Support for Xilinx Zynq on-chip EHCI USB controller"
 148         depends on ARCH_ZYNQ
 149         default y
 150         ---help---
 151           Enable support for Zynq on-chip EHCI USB controller
 152
 153 config USB_EHCI_GENERIC
 154         bool "Support for generic EHCI USB controller"
 155         depends on OF_CONTROL
 156         depends on DM_USB
 157         default n
 158         ---help---
 159           Enables support for generic EHCI controller.
 160
 161 endif # USB_EHCI_HCD
 162
 163 config USB_OHCI_HCD
 164         bool "OHCI HCD (USB 1.1) support"
 165         ---help---
 166           The Open Host Controller Interface (OHCI) is a standard for accessing
 167           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 168           UHCI specification.  If your USB host controller follows the OHCI spec,
 169           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 170           USB controller from Intel or VIA, this is appropriate.  If your host
 171           controller doesn't use PCI, this is probably appropriate.  For a PCI
 172           based system where you're not sure, the "lspci -v" entry will list the
 173           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 174
 175 if USB_OHCI_HCD
 176
 177 config USB_OHCI_GENERIC
 178         bool "Support for generic OHCI USB controller"
 179         depends on OF_CONTROL
 180         depends on DM_USB
 181         select USB_HOST
 182         ---help---
 183           Enables support for generic OHCI controller.
 184
 185 endif # USB_OHCI_HCD
 186
 187 config USB_UHCI_HCD
 188         bool "UHCI HCD (most Intel and VIA) support"
 189         select USB_HOST
 190         ---help---
 191           The Universal Host Controller Interface is a standard by Intel for
 192           accessing the USB hardware in the PC (which is also called the USB
 193           host controller). If your USB host controller conforms to this
 194           standard, you may want to say Y, but see below. All recent boards
 195           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 196           i810, i820) conform to this standard. Also all VIA PCI chipsets
 197           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 198           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 199           If unsure, say Y.
 200
 201 if USB_UHCI_HCD
 202
 203 endif # USB_UHCI_HCD
 204
 205 config USB_DWC2
 206         bool "DesignWare USB2 Core support"
 207         select USB_HOST
 208         ---help---
 209           The DesignWare USB 2.0 controller is compliant with the
 210           USB-Implementers Forum (USB-IF) USB 2.0 specifications.
 211           Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
 212           operation is compliant to the controller Supplement. If you want to
 213           enable this controller in host mode, say Y.