drivers/usb/host/Kconfig

   1 #
   2 # USB Host Controller Drivers
   3 #
   4 comment "USB Host Controller Drivers"
   5
   6 config USB_C67X00_HCD
   7         tristate "Cypress C67x00 HCD support"
   8         help
   9           The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
  10           host/peripheral/OTG USB controllers.
  11
  12           Enable this option to support this chip in host controller mode.
  13           If unsure, say N.
  14
  15           To compile this driver as a module, choose M here: the
  16           module will be called c67x00.
  17
  18 config USB_XHCI_HCD
  19         tristate "xHCI HCD (USB 3.0) support"
  20         ---help---
  21           The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
  22           "SuperSpeed" host controller hardware.
  23
  24           To compile this driver as a module, choose M here: the
  25           module will be called xhci-hcd.
  26
  27 if USB_XHCI_HCD
  28
  29 config USB_XHCI_PCI
  30        tristate
  31        depends on PCI
  32        default y
  33
  34 config USB_XHCI_PLATFORM
  35         tristate "Generic xHCI driver for a platform device"
  36         ---help---
  37           Adds an xHCI host driver for a generic platform device, which
  38           provides a memory space and an irq.
  39           It is also a prerequisite for platform specific drivers that
  40           implement some extra quirks.
  41
  42           If unsure, say N.
  43
  44 config USB_XHCI_MTK
  45         tristate "xHCI support for Mediatek MT65xx"
  46         select MFD_SYSCON
  47         depends on ARCH_MEDIATEK || COMPILE_TEST
  48         ---help---
  49           Say 'Y' to enable the support for the xHCI host controller
  50           found in Mediatek MT65xx SoCs.
  51           If unsure, say N.
  52
  53 config USB_XHCI_MVEBU
  54         tristate "xHCI support for Marvell Armada 375/38x"
  55         select USB_XHCI_PLATFORM
  56         depends on ARCH_MVEBU || COMPILE_TEST
  57         ---help---
  58           Say 'Y' to enable the support for the xHCI host controller
  59           found in Marvell Armada 375/38x ARM SOCs.
  60
  61 config USB_XHCI_RCAR
  62         tristate "xHCI support for Renesas R-Car SoCs"
  63         select USB_XHCI_PLATFORM
  64         depends on ARCH_SHMOBILE || COMPILE_TEST
  65         ---help---
  66           Say 'Y' to enable the support for the xHCI host controller
  67           found in Renesas R-Car ARM SoCs.
  68
  69 endif # USB_XHCI_HCD
  70
  71 config USB_EHCI_HCD
  72         tristate "EHCI HCD (USB 2.0) support"
  73         ---help---
  74           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  75           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  76           If your USB host controller supports USB 2.0, you will likely want to
  77           configure this Host Controller Driver.
  78
  79           EHCI controllers are packaged with "companion" host controllers (OHCI
  80           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
  81           will connect to EHCI if the device is high speed, otherwise they
  82           connect to a companion controller.  If you configure EHCI, you should
  83           probably configure the OHCI (for NEC and some other vendors) USB Host
  84           Controller Driver or UHCI (for Via motherboards) Host Controller
  85           Driver too.
  86
  87           You may want to read <file:Documentation/usb/ehci.txt>.
  88
  89           To compile this driver as a module, choose M here: the
  90           module will be called ehci-hcd.
  91
  92 config USB_EHCI_ROOT_HUB_TT
  93         bool "Root Hub Transaction Translators"
  94         depends on USB_EHCI_HCD
  95         ---help---
  96           Some EHCI chips have vendor-specific extensions to integrate
  97           transaction translators, so that no OHCI or UHCI companion
  98           controller is needed.  It's safe to say "y" even if your
  99           controller doesn't support this feature.
 100
 101           This supports the EHCI implementation that's originally
 102           from ARC, and has since changed hands a few times.
 103
 104 config USB_EHCI_TT_NEWSCHED
 105         bool "Improved Transaction Translator scheduling"
 106         depends on USB_EHCI_HCD
 107         default y
 108         ---help---
 109           This changes the periodic scheduling code to fill more of the low
 110           and full speed bandwidth available from the Transaction Translator
 111           (TT) in USB 2.0 hubs.  Without this, only one transfer will be
 112           issued in each microframe, significantly reducing the number of
 113           periodic low/fullspeed transfers possible.
 114
 115           If you have multiple periodic low/fullspeed devices connected to a
 116           highspeed USB hub which is connected to a highspeed USB Host
 117           Controller, and some of those devices will not work correctly
 118           (possibly due to "ENOSPC" or "-28" errors), say Y.  Conversely, if
 119           you have only one such device and it doesn't work, you could try
 120           saying N.
 121
 122           If unsure, say Y.
 123
 124 config USB_FSL_MPH_DR_OF
 125         tristate
 126
 127 if USB_EHCI_HCD
 128
 129 config USB_EHCI_PCI
 130         tristate
 131         depends on PCI
 132         default y
 133
 134 config USB_EHCI_HCD_PMC_MSP
 135         tristate "EHCI support for on-chip PMC MSP71xx USB controller"
 136         depends on MSP_HAS_USB
 137         default n
 138         select USB_EHCI_BIG_ENDIAN_DESC
 139         select USB_EHCI_BIG_ENDIAN_MMIO
 140         ---help---
 141                 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
 142                 If unsure, say N.
 143
 144 config XPS_USB_HCD_XILINX
 145         bool "Use Xilinx usb host EHCI controller core"
 146         depends on (PPC32 || MICROBLAZE)
 147         select USB_EHCI_BIG_ENDIAN_DESC
 148         select USB_EHCI_BIG_ENDIAN_MMIO
 149         ---help---
 150                 Xilinx xps USB host controller core is EHCI compliant and has
 151                 transaction translator built-in. It can be configured to either
 152                 support both high speed and full speed devices, or high speed
 153                 devices only.
 154
 155 config USB_EHCI_FSL
 156         tristate "Support for Freescale PPC on-chip EHCI USB controller"
 157         depends on FSL_SOC
 158         select USB_EHCI_ROOT_HUB_TT
 159         select USB_FSL_MPH_DR_OF if OF
 160         ---help---
 161           Variation of ARC USB block used in some Freescale chips.
 162
 163 config USB_EHCI_MXC
 164         tristate "Support for Freescale i.MX on-chip EHCI USB controller"
 165         depends on ARCH_MXC
 166         select USB_EHCI_ROOT_HUB_TT
 167         ---help---
 168           Variation of ARC USB block used in some Freescale chips.
 169
 170 config USB_EHCI_HCD_OMAP
 171         tristate "EHCI support for OMAP3 and later chips"
 172         depends on ARCH_OMAP
 173         select NOP_USB_XCEIV
 174         default y
 175         ---help---
 176           Enables support for the on-chip EHCI controller on
 177           OMAP3 and later chips.
 178
 179 config USB_EHCI_HCD_ORION
 180         tristate  "Support for Marvell EBU on-chip EHCI USB controller"
 181         depends on USB_EHCI_HCD && PLAT_ORION
 182         default y
 183         ---help---
 184           Enables support for the on-chip EHCI controller on Marvell's
 185           embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
 186           Armada 370.  This is different from the EHCI implementation
 187           on Marvell's mobile PXA and MMP SoC, see "EHCI support for
 188           Marvell PXA/MMP USB controller" for those.
 189
 190 config USB_EHCI_HCD_SPEAR
 191         tristate "Support for ST SPEAr on-chip EHCI USB controller"
 192         depends on USB_EHCI_HCD && PLAT_SPEAR
 193         default y
 194         ---help---
 195           Enables support for the on-chip EHCI controller on
 196           ST SPEAr chips.
 197
 198 config USB_EHCI_HCD_STI
 199         tristate "Support for ST STiHxxx on-chip EHCI USB controller"
 200         depends on ARCH_STI && OF
 201         select GENERIC_PHY
 202         select USB_EHCI_HCD_PLATFORM
 203         help
 204           Enable support for the on-chip EHCI controller found on
 205           STMicroelectronics consumer electronics SoC's.
 206
 207 config USB_EHCI_HCD_AT91
 208         tristate  "Support for Atmel on-chip EHCI USB controller"
 209         depends on USB_EHCI_HCD && ARCH_AT91
 210         default y
 211         ---help---
 212           Enables support for the on-chip EHCI controller on
 213           Atmel chips.
 214
 215 config USB_EHCI_MSM
 216         tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
 217         depends on ARCH_QCOM
 218         select USB_EHCI_ROOT_HUB_TT
 219         ---help---
 220           Enables support for the USB Host controller present on the
 221           Qualcomm chipsets. Root Hub has inbuilt TT.
 222           This driver depends on OTG driver for PHY initialization,
 223           clock management, powering up VBUS, and power management.
 224           This driver is not supported on boards like trout which
 225           has an external PHY.
 226
 227 config USB_EHCI_TEGRA
 228        tristate "NVIDIA Tegra HCD support"
 229        depends on ARCH_TEGRA
 230        select USB_EHCI_ROOT_HUB_TT
 231        select USB_PHY
 232         select USB_ULPI
 233         select USB_ULPI_VIEWPORT
 234        help
 235          This driver enables support for the internal USB Host Controllers
 236          found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
 237
 238 config USB_EHCI_HCD_PPC_OF
 239         bool "EHCI support for PPC USB controller on OF platform bus"
 240         depends on PPC
 241         default y
 242         ---help---
 243           Enables support for the USB controller present on the PowerPC
 244           OpenFirmware platform bus.
 245
 246 config USB_EHCI_SH
 247         bool "EHCI support for SuperH USB controller"
 248         depends on SUPERH
 249         ---help---
 250           Enables support for the on-chip EHCI controller on the SuperH.
 251           If you use the PCI EHCI controller, this option is not necessary.
 252
 253 config USB_EHCI_EXYNOS
 254        tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
 255        depends on ARCH_S5PV210 || ARCH_EXYNOS
 256        help
 257         Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
 258
 259 config USB_EHCI_MV
 260         bool "EHCI support for Marvell PXA/MMP USB controller"
 261         depends on (ARCH_PXA || ARCH_MMP)
 262         select USB_EHCI_ROOT_HUB_TT
 263         ---help---
 264           Enables support for Marvell (including PXA and MMP series) on-chip
 265           USB SPH and OTG controller. SPH is a single port host, and it can
 266           only be EHCI host. OTG is controller that can switch to host mode.
 267           Note that this driver will not work on Marvell's other EHCI
 268           controller used by the EBU-type SoCs including Orion, Kirkwood,
 269           Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
 270           on-chip EHCI USB controller" for those.
 271
 272 config USB_W90X900_EHCI
 273         tristate "W90X900(W90P910) EHCI support"
 274         depends on ARCH_W90X900
 275         ---help---
 276                 Enables support for the W90X900 USB controller
 277
 278 config USB_CNS3XXX_EHCI
 279         bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
 280         depends on ARCH_CNS3XXX
 281         select USB_EHCI_HCD_PLATFORM
 282         ---help---
 283           This option is deprecated now and the driver was removed, use
 284           USB_EHCI_HCD_PLATFORM instead.
 285
 286           Enable support for the CNS3XXX SOC's on-chip EHCI controller.
 287           It is needed for high-speed (480Mbit/sec) USB 2.0 device
 288           support.
 289
 290 config USB_EHCI_ATH79
 291         bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
 292         depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
 293         select USB_EHCI_ROOT_HUB_TT
 294         select USB_EHCI_HCD_PLATFORM
 295         default y
 296         ---help---
 297           This option is deprecated now and the driver was removed, use
 298           USB_EHCI_HCD_PLATFORM instead.
 299
 300           Enables support for the built-in EHCI controller present
 301           on the Atheros AR7XXX/AR9XXX SoCs.
 302
 303 config USB_EHCI_HCD_PLATFORM
 304         tristate "Generic EHCI driver for a platform device"
 305         default n
 306         ---help---
 307           Adds an EHCI host driver for a generic platform device, which
 308           provides a memory space and an irq.
 309
 310           If unsure, say N.
 311
 312 config USB_OCTEON_EHCI
 313         bool "Octeon on-chip EHCI support (DEPRECATED)"
 314         depends on CAVIUM_OCTEON_SOC
 315         default n
 316         select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
 317         select USB_EHCI_HCD_PLATFORM
 318         help
 319           This option is deprecated now and the driver was removed, use
 320           USB_EHCI_HCD_PLATFORM instead.
 321
 322           Enable support for the Octeon II SOC's on-chip EHCI
 323           controller.  It is needed for high-speed (480Mbit/sec)
 324           USB 2.0 device support.  All CN6XXX based chips with USB are
 325           supported.
 326
 327 endif # USB_EHCI_HCD
 328
 329 config USB_OXU210HP_HCD
 330         tristate "OXU210HP HCD support"
 331         ---help---
 332           The OXU210HP is an USB host/OTG/device controller. Enable this
 333           option if your board has this chip. If unsure, say N.
 334
 335           This driver does not support isochronous transfers and doesn't
 336           implement OTG nor USB device controllers.
 337
 338           To compile this driver as a module, choose M here: the
 339           module will be called oxu210hp-hcd.
 340
 341 config USB_ISP116X_HCD
 342         tristate "ISP116X HCD support"
 343         ---help---
 344           The ISP1160 and ISP1161 chips are USB host controllers. Enable this
 345           option if your board has this chip. If unsure, say N.
 346
 347           This driver does not support isochronous transfers.
 348
 349           To compile this driver as a module, choose M here: the
 350           module will be called isp116x-hcd.
 351
 352 config USB_ISP1362_HCD
 353         tristate "ISP1362 HCD support"
 354         ---help---
 355           Supports the Philips ISP1362 chip as a host controller
 356
 357           This driver does not support isochronous transfers.
 358
 359           To compile this driver as a module, choose M here: the
 360           module will be called isp1362-hcd.
 361
 362 config USB_FOTG210_HCD
 363         tristate "FOTG210 HCD support"
 364         depends on USB
 365         ---help---
 366           Faraday FOTG210 is an OTG controller which can be configured as
 367           an USB2.0 host. It is designed to meet USB2.0 EHCI specification
 368           with minor modification.
 369
 370           To compile this driver as a module, choose M here: the
 371           module will be called fotg210-hcd.
 372
 373 config USB_MAX3421_HCD
 374         tristate "MAX3421 HCD (USB-over-SPI) support"
 375         depends on USB && SPI
 376         ---help---
 377           The Maxim MAX3421E chip supports standard USB 2.0-compliant
 378           full-speed devices either in host or peripheral mode.  This
 379           driver supports the host-mode of the MAX3421E only.
 380
 381           To compile this driver as a module, choose M here: the module will
 382           be called max3421-hcd.
 383
 384 config USB_OHCI_HCD
 385         tristate "OHCI HCD (USB 1.1) support"
 386         ---help---
 387           The Open Host Controller Interface (OHCI) is a standard for accessing
 388           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 389           UHCI specification.  If your USB host controller follows the OHCI spec,
 390           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 391           USB controller from Intel or VIA, this is appropriate.  If your host
 392           controller doesn't use PCI, this is probably appropriate.  For a PCI
 393           based system where you're not sure, the "lspci -v" entry will list the
 394           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 395
 396           To compile this driver as a module, choose M here: the
 397           module will be called ohci-hcd.
 398
 399 if USB_OHCI_HCD
 400
 401 config USB_OHCI_HCD_OMAP1
 402         tristate "OHCI support for OMAP1/2 chips"
 403         depends on ARCH_OMAP1
 404         depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
 405         default y
 406         ---help---
 407           Enables support for the OHCI controller on OMAP1/2 chips.
 408
 409 config USB_OHCI_HCD_SPEAR
 410         tristate "Support for ST SPEAr on-chip OHCI USB controller"
 411         depends on USB_OHCI_HCD && PLAT_SPEAR
 412         default y
 413         ---help---
 414           Enables support for the on-chip OHCI controller on
 415           ST SPEAr chips.
 416
 417 config USB_OHCI_HCD_STI
 418         tristate "Support for ST STiHxxx on-chip OHCI USB controller"
 419         depends on ARCH_STI && OF
 420         select GENERIC_PHY
 421         select USB_OHCI_HCD_PLATFORM
 422         help
 423           Enable support for the on-chip OHCI controller found on
 424           STMicroelectronics consumer electronics SoC's.
 425
 426 config USB_OHCI_HCD_S3C2410
 427         tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
 428         depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
 429         default y
 430         ---help---
 431           Enables support for the on-chip OHCI controller on
 432           S3C24xx/S3C64xx chips.
 433
 434 config USB_OHCI_HCD_LPC32XX
 435         tristate "Support for LPC on-chip OHCI USB controller"
 436         depends on USB_OHCI_HCD && ARCH_LPC32XX
 437         depends on USB_ISP1301
 438         default y
 439         ---help---
 440           Enables support for the on-chip OHCI controller on
 441           NXP chips.
 442
 443 config USB_OHCI_HCD_PXA27X
 444         tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
 445         depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
 446         default y
 447         ---help---
 448           Enables support for the on-chip OHCI controller on
 449           PXA27x/PXA3xx chips.
 450
 451 config USB_OHCI_HCD_AT91
 452         tristate "Support for Atmel on-chip OHCI USB controller"
 453         depends on USB_OHCI_HCD && ARCH_AT91 && OF
 454         default y
 455         ---help---
 456           Enables support for the on-chip OHCI controller on
 457           Atmel chips.
 458
 459 config USB_OHCI_HCD_OMAP3
 460         tristate "OHCI support for OMAP3 and later chips"
 461         depends on (ARCH_OMAP3 || ARCH_OMAP4)
 462         default y
 463         ---help---
 464           Enables support for the on-chip OHCI controller on
 465           OMAP3 and later chips.
 466
 467 config USB_OHCI_HCD_DAVINCI
 468         bool "OHCI support for TI DaVinci DA8xx"
 469         depends on ARCH_DAVINCI_DA8XX
 470         depends on USB_OHCI_HCD=y
 471         default y
 472         help
 473           Enables support for the DaVinci DA8xx integrated OHCI
 474           controller. This driver cannot currently be a loadable
 475           module because it lacks a proper PHY abstraction.
 476
 477 config USB_OHCI_ATH79
 478         bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
 479         depends on (SOC_AR71XX || SOC_AR724X)
 480         select USB_OHCI_HCD_PLATFORM
 481         default y
 482         help
 483           This option is deprecated now and the driver was removed, use
 484           USB_OHCI_HCD_PLATFORM instead.
 485
 486           Enables support for the built-in OHCI controller present on the
 487           Atheros AR71XX/AR7240 SoCs.
 488
 489 config USB_OHCI_HCD_PPC_OF_BE
 490         bool "OHCI support for OF platform bus (big endian)"
 491         depends on PPC
 492         select USB_OHCI_BIG_ENDIAN_DESC
 493         select USB_OHCI_BIG_ENDIAN_MMIO
 494         ---help---
 495           Enables support for big-endian USB controllers present on the
 496           OpenFirmware platform bus.
 497
 498 config USB_OHCI_HCD_PPC_OF_LE
 499         bool "OHCI support for OF platform bus (little endian)"
 500         depends on PPC
 501         select USB_OHCI_LITTLE_ENDIAN
 502         ---help---
 503           Enables support for little-endian USB controllers present on the
 504           OpenFirmware platform bus.
 505
 506 config USB_OHCI_HCD_PPC_OF
 507         bool
 508         depends on PPC
 509         default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
 510
 511 config USB_OHCI_HCD_PCI
 512         tristate "OHCI support for PCI-bus USB controllers"
 513         depends on PCI
 514         default y
 515         select USB_OHCI_LITTLE_ENDIAN
 516         ---help---
 517           Enables support for PCI-bus plug-in USB controller cards.
 518           If unsure, say Y.
 519
 520 config USB_OHCI_HCD_SSB
 521         bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
 522         depends on (SSB = y || SSB = USB_OHCI_HCD)
 523         select USB_HCD_SSB
 524         select USB_OHCI_HCD_PLATFORM
 525         default n
 526         ---help---
 527           This option is deprecated now and the driver was removed, use
 528           USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
 529
 530           Support for the Sonics Silicon Backplane (SSB) attached
 531           Broadcom USB OHCI core.
 532
 533           This device is present in some embedded devices with
 534           Broadcom based SSB bus.
 535
 536           If unsure, say N.
 537
 538 config USB_OHCI_SH
 539         bool "OHCI support for SuperH USB controller (DEPRECATED)"
 540         depends on SUPERH
 541         select USB_OHCI_HCD_PLATFORM
 542         ---help---
 543           This option is deprecated now and the driver was removed, use
 544           USB_OHCI_HCD_PLATFORM instead.
 545
 546           Enables support for the on-chip OHCI controller on the SuperH.
 547           If you use the PCI OHCI controller, this option is not necessary.
 548
 549 config USB_OHCI_EXYNOS
 550         tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
 551         depends on ARCH_S5PV210 || ARCH_EXYNOS
 552         help
 553          Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
 554
 555 config USB_CNS3XXX_OHCI
 556         bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
 557         depends on ARCH_CNS3XXX
 558         select USB_OHCI_HCD_PLATFORM
 559         ---help---
 560           This option is deprecated now and the driver was removed, use
 561           USB_OHCI_HCD_PLATFORM instead.
 562
 563           Enable support for the CNS3XXX SOC's on-chip OHCI controller.
 564           It is needed for low-speed USB 1.0 device support.
 565
 566 config USB_OHCI_HCD_PLATFORM
 567         tristate "Generic OHCI driver for a platform device"
 568         default n
 569         ---help---
 570           Adds an OHCI host driver for a generic platform device, which
 571           provides a memory space and an irq.
 572
 573           If unsure, say N.
 574
 575 config USB_OCTEON_OHCI
 576         bool "Octeon on-chip OHCI support (DEPRECATED)"
 577         depends on CAVIUM_OCTEON_SOC
 578         default USB_OCTEON_EHCI
 579         select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
 580         select USB_OHCI_LITTLE_ENDIAN
 581         select USB_OHCI_HCD_PLATFORM
 582         help
 583           This option is deprecated now and the driver was removed, use
 584           USB_OHCI_HCD_PLATFORM instead.
 585
 586           Enable support for the Octeon II SOC's on-chip OHCI
 587           controller.  It is needed for low-speed USB 1.0 device
 588           support.  All CN6XXX based chips with USB are supported.
 589
 590 endif # USB_OHCI_HCD
 591
 592 config USB_UHCI_HCD
 593         tristate "UHCI HCD (most Intel and VIA) support"
 594         depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
 595         ---help---
 596           The Universal Host Controller Interface is a standard by Intel for
 597           accessing the USB hardware in the PC (which is also called the USB
 598           host controller). If your USB host controller conforms to this
 599           standard, you may want to say Y, but see below. All recent boards
 600           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 601           i810, i820) conform to this standard. Also all VIA PCI chipsets
 602           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 603           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 604           If unsure, say Y.
 605
 606           To compile this driver as a module, choose M here: the
 607           module will be called uhci-hcd.
 608
 609 config USB_UHCI_SUPPORT_NON_PCI_HC
 610         bool
 611         default y if (SPARC_LEON || USB_UHCI_PLATFORM)
 612
 613 config USB_UHCI_PLATFORM
 614         bool
 615         default y if ARCH_VT8500
 616
 617 config USB_UHCI_BIG_ENDIAN_MMIO
 618         bool
 619         default y if SPARC_LEON
 620
 621 config USB_UHCI_BIG_ENDIAN_DESC
 622         bool
 623         default y if SPARC_LEON
 624
 625 config USB_FHCI_HCD
 626         tristate "Freescale QE USB Host Controller support"
 627         depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
 628         select FSL_GTM
 629         select QE_USB
 630         help
 631           This driver enables support for Freescale QE USB Host Controller
 632           (as found on MPC8360 and MPC8323 processors), the driver supports
 633           Full and Low Speed USB.
 634
 635 config FHCI_DEBUG
 636         bool "Freescale QE USB Host Controller debug support"
 637         depends on USB_FHCI_HCD && DEBUG_FS
 638         help
 639           Say "y" to see some FHCI debug information and statistics
 640           through debugfs.
 641
 642 config USB_U132_HCD
 643         tristate "Elan U132 Adapter Host Controller"
 644         depends on USB_FTDI_ELAN
 645         help
 646           The U132 adapter is a USB to CardBus adapter specifically designed
 647           for PC cards that contain an OHCI host controller. Typical PC cards
 648           are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
 649           adapter will *NOT* work with PC cards that do not contain an OHCI
 650           controller.
 651
 652           For those PC cards that contain multiple OHCI controllers only the
 653           first one is used.
 654
 655           The driver consists of two modules, the "ftdi-elan" module is a
 656           USB client driver that interfaces to the FTDI chip within ELAN's
 657           USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
 658           controller driver that talks to the OHCI controller within the
 659           CardBus cards that are inserted in the U132 adapter.
 660
 661           This driver has been tested with a CardBus OHCI USB adapter, and
 662           worked with a USB PEN Drive inserted into the first USB port of
 663           the PCCARD. A rather pointless thing to do, but useful for testing.
 664
 665           It is safe to say M here.
 666
 667           See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
 668
 669 config USB_SL811_HCD
 670         tristate "SL811HS HCD support"
 671         help
 672           The SL811HS is a single-port USB controller that supports either
 673           host side or peripheral side roles.  Enable this option if your
 674           board has this chip, and you want to use it as a host controller.
 675           If unsure, say N.
 676
 677           To compile this driver as a module, choose M here: the
 678           module will be called sl811-hcd.
 679
 680 config USB_SL811_HCD_ISO
 681         bool "partial ISO support"
 682         depends on USB_SL811_HCD
 683         help
 684           The driver doesn't support iso_frame_desc (yet), but for some simple
 685           devices that just queue one ISO frame per URB, then ISO transfers
 686           "should" work using the normal urb status fields.
 687
 688           If unsure, say N.
 689
 690 config USB_SL811_CS
 691         tristate "CF/PCMCIA support for SL811HS HCD"
 692         depends on USB_SL811_HCD && PCMCIA
 693         help
 694           Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
 695           REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
 696
 697           To compile this driver as a module, choose M here: the
 698           module will be called "sl811_cs".
 699
 700 config USB_R8A66597_HCD
 701         tristate "R8A66597 HCD support"
 702         help
 703           The R8A66597 is a USB 2.0 host and peripheral controller.
 704
 705           Enable this option if your board has this chip, and you want
 706           to use it as a host controller.  If unsure, say N.
 707
 708           To compile this driver as a module, choose M here: the
 709           module will be called r8a66597-hcd.
 710
 711 config USB_RENESAS_USBHS_HCD
 712         tristate "Renesas USBHS HCD support"
 713         depends on USB_RENESAS_USBHS
 714         help
 715           The Renesas USBHS is a USB 2.0 host and peripheral controller.
 716
 717           Enable this option if your board has this chip, and you want
 718           to use it as a host controller.  If unsure, say N.
 719
 720           To compile this driver as a module, choose M here: the
 721           module will be called renesas-usbhs.
 722
 723 config USB_WHCI_HCD
 724         tristate "Wireless USB Host Controller Interface (WHCI) driver"
 725         depends on PCI && USB && UWB
 726         select USB_WUSB
 727         select UWB_WHCI
 728         help
 729           A driver for PCI-based Wireless USB Host Controllers that are
 730           compliant with the WHCI specification.
 731
 732           To compile this driver a module, choose M here: the module
 733           will be called "whci-hcd".
 734
 735 config USB_HWA_HCD
 736         tristate "Host Wire Adapter (HWA) driver"
 737         depends on USB && UWB
 738         select USB_WUSB
 739         select UWB_HWA
 740         help
 741           This driver enables you to connect Wireless USB devices to
 742           your system using a Host Wire Adaptor USB dongle. This is an
 743           UWB Radio Controller and WUSB Host Controller connected to
 744           your machine via USB (specified in WUSB1.0).
 745
 746           To compile this driver a module, choose M here: the module
 747           will be called "hwa-hc".
 748
 749 config USB_IMX21_HCD
 750        tristate "i.MX21 HCD support"
 751        depends on ARM && ARCH_MXC
 752        help
 753          This driver enables support for the on-chip USB host in the
 754          i.MX21 processor.
 755
 756          To compile this driver as a module, choose M here: the
 757          module will be called "imx21-hcd".
 758
 759 config USB_HCD_BCMA
 760         tristate "BCMA usb host driver"
 761         depends on BCMA
 762         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 763         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 764         help
 765           Enable support for the EHCI and OCHI host controller on an bcma bus.
 766           It converts the bcma driver into two platform device drivers
 767           for ehci and ohci.
 768
 769           If unsure, say N.
 770
 771 config USB_HCD_SSB
 772         tristate "SSB usb host driver"
 773         depends on SSB
 774         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 775         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 776         help
 777           Enable support for the EHCI and OCHI host controller on an bcma bus.
 778           It converts the bcma driver into two platform device drivers
 779           for ehci and ohci.
 780
 781           If unsure, say N.
 782
 783 config USB_HCD_TEST_MODE
 784         bool "HCD test mode support"
 785         ---help---
 786           Say 'Y' to enable additional software test modes that may be
 787           supported by the host controller drivers.
 788
 789           One such test mode is the Embedded High-speed Host Electrical Test
 790           (EHSET) for EHCI host controller hardware, specifically the "Single
 791           Step Set Feature" test.  Typically this will be enabled for On-the-Go
 792           or embedded hosts that need to undergo USB-IF compliance testing with
 793           the aid of special testing hardware.  In the future, this may expand
 794           to include other tests that require support from a HCD driver.
 795
 796           This option is of interest only to developers who need to validate
 797           their USB hardware designs.  It is not needed for normal use.  If
 798           unsure, say N.