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_PCI
  35         bool "Support for PCI-based xHCI USB controller"
  36         depends on DM_USB
  37         default y if X86
  38         help
  39           Enables support for the PCI-based xHCI controller.
  40
  41 config USB_XHCI_ROCKCHIP
  42         bool "Support for Rockchip on-chip xHCI USB controller"
  43         depends on ARCH_ROCKCHIP
  44         depends on DM_REGULATOR
  45         depends on DM_USB
  46         default y
  47         help
  48           Enables support for the on-chip xHCI controller on Rockchip SoCs.
  49
  50 config USB_XHCI_ZYNQMP
  51         bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
  52         depends on ARCH_ZYNQMP
  53         help
  54           Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs.
  55
  56 config USB_XHCI_DRA7XX_INDEX
  57         int "DRA7XX xHCI USB index"
  58         range 0 1
  59         default 0
  60         depends on DRA7XX
  61         help
  62           Select the DRA7XX xHCI USB index.
  63           Current supported values: 0, 1.
  64
  65 endif # USB_XHCI_HCD
  66
  67 config USB_EHCI_HCD
  68         bool "EHCI HCD (USB 2.0) support"
  69         default y if ARCH_MX5 || ARCH_MX6
  70         select USB_HOST
  71         ---help---
  72           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  73           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  74           If your USB host controller supports USB 2.0, you will likely want to
  75           configure this Host Controller Driver.
  76
  77           EHCI controllers are packaged with "companion" host controllers (OHCI
  78           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
  79           will connect to EHCI if the device is high speed, otherwise they
  80           connect to a companion controller.  If you configure EHCI, you should
  81           probably configure the OHCI (for NEC and some other vendors) USB Host
  82           Controller Driver or UHCI (for Via motherboards) Host Controller
  83           Driver too.
  84
  85           You may want to read <file:Documentation/usb/ehci.txt>.
  86
  87 if USB_EHCI_HCD
  88
  89 config USB_EHCI_ATMEL
  90         bool  "Support for Atmel on-chip EHCI USB controller"
  91         depends on ARCH_AT91
  92         default y
  93         ---help---
  94           Enables support for the on-chip EHCI controller on Atmel chips.
  95
  96 config USB_EHCI_MARVELL
  97         bool "Support for Marvell on-chip EHCI USB controller"
  98         depends on ARCH_MVEBU || KIRKWOOD || ORION5X
  99         default y
 100         ---help---
 101           Enables support for the on-chip EHCI controller on MVEBU SoCs.
 102
 103 config USB_EHCI_MX6
 104         bool "Support for i.MX6 on-chip EHCI USB controller"
 105         depends on ARCH_MX6
 106         default y
 107         ---help---
 108           Enables support for the on-chip EHCI controller on i.MX6 SoCs.
 109
 110 config USB_EHCI_MX7
 111         bool "Support for i.MX7 on-chip EHCI USB controller"
 112         depends on ARCH_MX7
 113         default y
 114         ---help---
 115           Enables support for the on-chip EHCI controller on i.MX7 SoCs.
 116
 117 config USB_EHCI_OMAP
 118         bool "Support for OMAP3+ on-chip EHCI USB controller"
 119         depends on ARCH_OMAP2PLUS
 120         default y
 121         ---help---
 122           Enables support for the on-chip EHCI controller on OMAP3 and later
 123           SoCs.
 124
 125 if USB_EHCI_MX7
 126
 127 config MXC_USB_OTG_HACTIVE
 128         bool "USB Power pin high active"
 129         ---help---
 130           Set the USB Power pin polarity to be high active (PWR_POL)
 131
 132 endif
 133
 134 config USB_EHCI_MSM
 135         bool "Support for Qualcomm on-chip EHCI USB controller"
 136         depends on DM_USB
 137         select USB_ULPI_VIEWPORT
 138         default n
 139         ---help---
 140           Enables support for the on-chip EHCI controller on Qualcomm
 141           Snapdragon SoCs.
 142           This driver supports combination of Chipidea USB controller
 143           and Synapsys USB PHY in host mode only.
 144
 145 config USB_EHCI_RCAR_GEN3
 146         bool "Support for Renesas RCar M3/H3 EHCI USB controller"
 147         depends on RCAR_GEN3
 148         default y
 149         ---help---
 150           Enables support for the on-chip EHCI controller on Renesas
 151           R8A7795 and R8A7796 SoCs.
 152
 153 config USB_EHCI_ZYNQ
 154         bool "Support for Xilinx Zynq on-chip EHCI USB controller"
 155         depends on ARCH_ZYNQ
 156         default y
 157         ---help---
 158           Enable support for Zynq on-chip EHCI USB controller
 159
 160 config USB_EHCI_GENERIC
 161         bool "Support for generic EHCI USB controller"
 162         depends on OF_CONTROL
 163         depends on DM_USB
 164         default n
 165         ---help---
 166           Enables support for generic EHCI controller.
 167
 168 endif # USB_EHCI_HCD
 169
 170 config USB_OHCI_HCD
 171         bool "OHCI HCD (USB 1.1) support"
 172         ---help---
 173           The Open Host Controller Interface (OHCI) is a standard for accessing
 174           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 175           UHCI specification.  If your USB host controller follows the OHCI spec,
 176           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 177           USB controller from Intel or VIA, this is appropriate.  If your host
 178           controller doesn't use PCI, this is probably appropriate.  For a PCI
 179           based system where you're not sure, the "lspci -v" entry will list the
 180           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 181
 182 if USB_OHCI_HCD
 183
 184 config USB_OHCI_GENERIC
 185         bool "Support for generic OHCI USB controller"
 186         depends on OF_CONTROL
 187         depends on DM_USB
 188         select USB_HOST
 189         ---help---
 190           Enables support for generic OHCI controller.
 191
 192 endif # USB_OHCI_HCD
 193
 194 config USB_UHCI_HCD
 195         bool "UHCI HCD (most Intel and VIA) support"
 196         select USB_HOST
 197         ---help---
 198           The Universal Host Controller Interface is a standard by Intel for
 199           accessing the USB hardware in the PC (which is also called the USB
 200           host controller). If your USB host controller conforms to this
 201           standard, you may want to say Y, but see below. All recent boards
 202           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 203           i810, i820) conform to this standard. Also all VIA PCI chipsets
 204           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 205           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 206           If unsure, say Y.
 207
 208 if USB_UHCI_HCD
 209
 210 endif # USB_UHCI_HCD
 211
 212 config USB_DWC2
 213         bool "DesignWare USB2 Core support"
 214         select USB_HOST
 215         ---help---
 216           The DesignWare USB 2.0 controller is compliant with the
 217           USB-Implementers Forum (USB-IF) USB 2.0 specifications.
 218           Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
 219           operation is compliant to the controller Supplement. If you want to
 220           enable this controller in host mode, say Y.