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_STI
  51         bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
  52         depends on ARCH_STI
  53         default y
  54         help
  55           Enables support for the on-chip xHCI controller on STMicroelectronics
  56           STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
  57           to configure the controller.
  58
  59 config USB_XHCI_ZYNQMP
  60         bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
  61         depends on ARCH_ZYNQMP
  62         help
  63           Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs.
  64
  65 config USB_XHCI_DRA7XX_INDEX
  66         int "DRA7XX xHCI USB index"
  67         range 0 1
  68         default 0
  69         depends on DRA7XX
  70         help
  71           Select the DRA7XX xHCI USB index.
  72           Current supported values: 0, 1.
  73
  74 endif # USB_XHCI_HCD
  75
  76 config USB_EHCI_HCD
  77         bool "EHCI HCD (USB 2.0) support"
  78         default y if ARCH_MX5 || ARCH_MX6
  79         select USB_HOST
  80         ---help---
  81           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  82           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  83           If your USB host controller supports USB 2.0, you will likely want to
  84           configure this Host Controller Driver.
  85
  86           EHCI controllers are packaged with "companion" host controllers (OHCI
  87           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
  88           will connect to EHCI if the device is high speed, otherwise they
  89           connect to a companion controller.  If you configure EHCI, you should
  90           probably configure the OHCI (for NEC and some other vendors) USB Host
  91           Controller Driver or UHCI (for Via motherboards) Host Controller
  92           Driver too.
  93
  94           You may want to read <file:Documentation/usb/ehci.txt>.
  95
  96 if USB_EHCI_HCD
  97
  98 config USB_EHCI_ATMEL
  99         bool  "Support for Atmel on-chip EHCI USB controller"
 100         depends on ARCH_AT91
 101         default y
 102         ---help---
 103           Enables support for the on-chip EHCI controller on Atmel chips.
 104
 105 config USB_EHCI_MARVELL
 106         bool "Support for Marvell on-chip EHCI USB controller"
 107         depends on ARCH_MVEBU || KIRKWOOD || ORION5X
 108         default y
 109         ---help---
 110           Enables support for the on-chip EHCI controller on MVEBU SoCs.
 111
 112 config USB_EHCI_MX6
 113         bool "Support for i.MX6 on-chip EHCI USB controller"
 114         depends on ARCH_MX6
 115         default y
 116         ---help---
 117           Enables support for the on-chip EHCI controller on i.MX6 SoCs.
 118
 119 config USB_EHCI_MX7
 120         bool "Support for i.MX7 on-chip EHCI USB controller"
 121         depends on ARCH_MX7
 122         default y
 123         ---help---
 124           Enables support for the on-chip EHCI controller on i.MX7 SoCs.
 125
 126 config USB_EHCI_OMAP
 127         bool "Support for OMAP3+ on-chip EHCI USB controller"
 128         depends on ARCH_OMAP2PLUS
 129         default y
 130         ---help---
 131           Enables support for the on-chip EHCI controller on OMAP3 and later
 132           SoCs.
 133
 134 if USB_EHCI_MX7
 135
 136 config MXC_USB_OTG_HACTIVE
 137         bool "USB Power pin high active"
 138         ---help---
 139           Set the USB Power pin polarity to be high active (PWR_POL)
 140
 141 endif
 142
 143 config USB_EHCI_MSM
 144         bool "Support for Qualcomm on-chip EHCI USB controller"
 145         depends on DM_USB
 146         select USB_ULPI_VIEWPORT
 147         default n
 148         ---help---
 149           Enables support for the on-chip EHCI controller on Qualcomm
 150           Snapdragon SoCs.
 151           This driver supports combination of Chipidea USB controller
 152           and Synapsys USB PHY in host mode only.
 153
 154 config USB_EHCI_PCI
 155         bool "Support for PCI-based EHCI USB controller"
 156         default y if X86
 157         help
 158           Enables support for the PCI-based EHCI controller.
 159
 160 config USB_EHCI_RCAR_GEN3
 161         bool "Support for Renesas RCar M3/H3 EHCI USB controller"
 162         depends on RCAR_GEN3
 163         default y
 164         ---help---
 165           Enables support for the on-chip EHCI controller on Renesas
 166           R8A7795 and R8A7796 SoCs.
 167
 168 config USB_EHCI_ZYNQ
 169         bool "Support for Xilinx Zynq on-chip EHCI USB controller"
 170         depends on ARCH_ZYNQ
 171         default y
 172         ---help---
 173           Enable support for Zynq on-chip EHCI USB controller
 174
 175 config USB_EHCI_GENERIC
 176         bool "Support for generic EHCI USB controller"
 177         depends on OF_CONTROL
 178         depends on DM_USB
 179         default n
 180         ---help---
 181           Enables support for generic EHCI controller.
 182
 183 endif # USB_EHCI_HCD
 184
 185 config USB_OHCI_HCD
 186         bool "OHCI HCD (USB 1.1) support"
 187         ---help---
 188           The Open Host Controller Interface (OHCI) is a standard for accessing
 189           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 190           UHCI specification.  If your USB host controller follows the OHCI spec,
 191           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 192           USB controller from Intel or VIA, this is appropriate.  If your host
 193           controller doesn't use PCI, this is probably appropriate.  For a PCI
 194           based system where you're not sure, the "lspci -v" entry will list the
 195           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 196
 197 if USB_OHCI_HCD
 198
 199 config USB_OHCI_GENERIC
 200         bool "Support for generic OHCI USB controller"
 201         depends on OF_CONTROL
 202         depends on DM_USB
 203         select USB_HOST
 204         ---help---
 205           Enables support for generic OHCI controller.
 206
 207 endif # USB_OHCI_HCD
 208
 209 config USB_UHCI_HCD
 210         bool "UHCI HCD (most Intel and VIA) support"
 211         select USB_HOST
 212         ---help---
 213           The Universal Host Controller Interface is a standard by Intel for
 214           accessing the USB hardware in the PC (which is also called the USB
 215           host controller). If your USB host controller conforms to this
 216           standard, you may want to say Y, but see below. All recent boards
 217           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 218           i810, i820) conform to this standard. Also all VIA PCI chipsets
 219           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 220           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 221           If unsure, say Y.
 222
 223 if USB_UHCI_HCD
 224
 225 endif # USB_UHCI_HCD
 226
 227 config USB_DWC2
 228         bool "DesignWare USB2 Core support"
 229         select USB_HOST
 230         ---help---
 231           The DesignWare USB 2.0 controller is compliant with the
 232           USB-Implementers Forum (USB-IF) USB 2.0 specifications.
 233           Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
 234           operation is compliant to the controller Supplement. If you want to
 235           enable this controller in host mode, say Y.