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_PLATFORM
  30         tristate
  31
  32 config USB_XHCI_HCD_DEBUGGING
  33         bool "Debugging for the xHCI host controller"
  34         ---help---
  35           Say 'Y' to turn on debugging for the xHCI host controller driver.
  36           This will spew debugging output, even in interrupt context.
  37           This should only be used for debugging xHCI driver bugs.
  38
  39           If unsure, say N.
  40
  41 endif # USB_XHCI_HCD
  42
  43 config USB_EHCI_HCD
  44         tristate "EHCI HCD (USB 2.0) support"
  45         ---help---
  46           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  47           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  48           If your USB host controller supports USB 2.0, you will likely want to
  49           configure this Host Controller Driver.
  50
  51           EHCI controllers are packaged with "companion" host controllers (OHCI
  52           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
  53           will connect to EHCI if the device is high speed, otherwise they
  54           connect to a companion controller.  If you configure EHCI, you should
  55           probably configure the OHCI (for NEC and some other vendors) USB Host
  56           Controller Driver or UHCI (for Via motherboards) Host Controller
  57           Driver too.
  58
  59           You may want to read <file:Documentation/usb/ehci.txt>.
  60
  61           To compile this driver as a module, choose M here: the
  62           module will be called ehci-hcd.
  63
  64 config USB_EHCI_ROOT_HUB_TT
  65         bool "Root Hub Transaction Translators"
  66         depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
  67         ---help---
  68           Some EHCI chips have vendor-specific extensions to integrate
  69           transaction translators, so that no OHCI or UHCI companion
  70           controller is needed.  It's safe to say "y" even if your
  71           controller doesn't support this feature.
  72
  73           This supports the EHCI implementation that's originally
  74           from ARC, and has since changed hands a few times.
  75
  76 config USB_EHCI_TT_NEWSCHED
  77         bool "Improved Transaction Translator scheduling"
  78         depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
  79         default y
  80         ---help---
  81           This changes the periodic scheduling code to fill more of the low
  82           and full speed bandwidth available from the Transaction Translator
  83           (TT) in USB 2.0 hubs.  Without this, only one transfer will be
  84           issued in each microframe, significantly reducing the number of
  85           periodic low/fullspeed transfers possible.
  86
  87           If you have multiple periodic low/fullspeed devices connected to a
  88           highspeed USB hub which is connected to a highspeed USB Host
  89           Controller, and some of those devices will not work correctly
  90           (possibly due to "ENOSPC" or "-28" errors), say Y.  Conversely, if
  91           you have only one such device and it doesn't work, you could try
  92           saying N.
  93
  94           If unsure, say Y.
  95
  96 config USB_FSL_MPH_DR_OF
  97         tristate
  98
  99 if USB_EHCI_HCD
 100
 101 config USB_EHCI_PCI
 102         tristate
 103         depends on PCI
 104         default y
 105
 106 config USB_EHCI_HCD_PMC_MSP
 107         tristate "EHCI support for on-chip PMC MSP71xx USB controller"
 108         depends on MSP_HAS_USB
 109         default n
 110         select USB_EHCI_BIG_ENDIAN_DESC
 111         select USB_EHCI_BIG_ENDIAN_MMIO
 112         ---help---
 113                 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
 114                 If unsure, say N.
 115
 116 config USB_EHCI_BIG_ENDIAN_MMIO
 117         bool
 118
 119 config USB_EHCI_BIG_ENDIAN_DESC
 120         bool
 121
 122 config XPS_USB_HCD_XILINX
 123         bool "Use Xilinx usb host EHCI controller core"
 124         depends on (PPC32 || MICROBLAZE)
 125         select USB_EHCI_BIG_ENDIAN_DESC
 126         select USB_EHCI_BIG_ENDIAN_MMIO
 127         ---help---
 128                 Xilinx xps USB host controller core is EHCI compilant and has
 129                 transaction translator built-in. It can be configured to either
 130                 support both high speed and full speed devices, or high speed
 131                 devices only.
 132
 133 config USB_EHCI_FSL
 134         bool "Support for Freescale PPC on-chip EHCI USB controller"
 135         depends on FSL_SOC
 136         select USB_EHCI_ROOT_HUB_TT
 137         select USB_FSL_MPH_DR_OF if OF
 138         ---help---
 139           Variation of ARC USB block used in some Freescale chips.
 140
 141 config USB_EHCI_MXC
 142         tristate "Support for Freescale i.MX on-chip EHCI USB controller"
 143         depends on ARCH_MXC
 144         select USB_EHCI_ROOT_HUB_TT
 145         ---help---
 146           Variation of ARC USB block used in some Freescale chips.
 147
 148 config USB_EHCI_HCD_OMAP
 149         tristate "EHCI support for OMAP3 and later chips"
 150         depends on ARCH_OMAP
 151         default y
 152         ---help---
 153           Enables support for the on-chip EHCI controller on
 154           OMAP3 and later chips.
 155           If your system uses a PHY on the USB port, you will need to
 156           enable USB_PHY and the appropriate PHY driver as well. Most
 157           boards need the NOP_USB_XCEIV PHY driver.
 158
 159 config USB_EHCI_HCD_ORION
 160         tristate  "Support for Marvell EBU on-chip EHCI USB controller"
 161         depends on USB_EHCI_HCD && PLAT_ORION
 162         default y
 163         ---help---
 164           Enables support for the on-chip EHCI controller on Marvell's
 165           embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
 166           Armada 370.  This is different from the EHCI implementation
 167           on Marvell's mobile PXA and MMP SoC, see "EHCI support for
 168           Marvell PXA/MMP USB controller" for those.
 169
 170 config USB_EHCI_HCD_SPEAR
 171         tristate "Support for ST SPEAr on-chip EHCI USB controller"
 172         depends on USB_EHCI_HCD && PLAT_SPEAR
 173         default y
 174         ---help---
 175           Enables support for the on-chip EHCI controller on
 176           ST SPEAr chips.
 177
 178 config USB_EHCI_HCD_AT91
 179         tristate  "Support for Atmel on-chip EHCI USB controller"
 180         depends on USB_EHCI_HCD && ARCH_AT91
 181         default y
 182         ---help---
 183           Enables support for the on-chip EHCI controller on
 184           Atmel chips.
 185
 186 config USB_EHCI_MSM
 187         tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
 188         depends on ARCH_MSM
 189         depends on USB_PHY
 190         select USB_EHCI_ROOT_HUB_TT
 191         select USB_MSM_OTG
 192         ---help---
 193           Enables support for the USB Host controller present on the
 194           Qualcomm chipsets. Root Hub has inbuilt TT.
 195           This driver depends on OTG driver for PHY initialization,
 196           clock management, powering up VBUS, and power management.
 197           This driver is not supported on boards like trout which
 198           has an external PHY.
 199
 200 config USB_EHCI_TEGRA
 201        tristate "NVIDIA Tegra HCD support"
 202        depends on ARCH_TEGRA
 203        select USB_EHCI_ROOT_HUB_TT
 204        select USB_PHY
 205        help
 206          This driver enables support for the internal USB Host Controllers
 207          found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
 208
 209 config USB_EHCI_HCD_PPC_OF
 210         bool "EHCI support for PPC USB controller on OF platform bus"
 211         depends on PPC_OF
 212         default y
 213         ---help---
 214           Enables support for the USB controller present on the PowerPC
 215           OpenFirmware platform bus.
 216
 217 config USB_EHCI_SH
 218         bool "EHCI support for SuperH USB controller"
 219         depends on SUPERH
 220         ---help---
 221           Enables support for the on-chip EHCI controller on the SuperH.
 222           If you use the PCI EHCI controller, this option is not necessary.
 223
 224 config USB_EHCI_S5P
 225        tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
 226        depends on PLAT_S5P || ARCH_EXYNOS
 227        help
 228         Enable support for the Samsung S5Pxxxx and Exynos3/4/5 SOC's
 229         on-chip EHCI controller.
 230
 231 config USB_EHCI_MV
 232         bool "EHCI support for Marvell PXA/MMP USB controller"
 233         depends on (ARCH_PXA || ARCH_MMP)
 234         select USB_EHCI_ROOT_HUB_TT
 235         ---help---
 236           Enables support for Marvell (including PXA and MMP series) on-chip
 237           USB SPH and OTG controller. SPH is a single port host, and it can
 238           only be EHCI host. OTG is controller that can switch to host mode.
 239           Note that this driver will not work on Marvell's other EHCI
 240           controller used by the EBU-type SoCs including Orion, Kirkwood,
 241           Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
 242           on-chip EHCI USB controller" for those.
 243
 244 config USB_W90X900_EHCI
 245         bool "W90X900(W90P910) EHCI support"
 246         depends on ARCH_W90X900
 247         ---help---
 248                 Enables support for the W90X900 USB controller
 249
 250 config USB_CNS3XXX_EHCI
 251         bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
 252         depends on ARCH_CNS3XXX
 253         select USB_EHCI_HCD_PLATFORM
 254         ---help---
 255           This option is deprecated now and the driver was removed, use
 256           USB_EHCI_HCD_PLATFORM instead.
 257
 258           Enable support for the CNS3XXX SOC's on-chip EHCI controller.
 259           It is needed for high-speed (480Mbit/sec) USB 2.0 device
 260           support.
 261
 262 config USB_EHCI_ATH79
 263         bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
 264         depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
 265         select USB_EHCI_ROOT_HUB_TT
 266         select USB_EHCI_HCD_PLATFORM
 267         default y
 268         ---help---
 269           This option is deprecated now and the driver was removed, use
 270           USB_EHCI_HCD_PLATFORM instead.
 271
 272           Enables support for the built-in EHCI controller present
 273           on the Atheros AR7XXX/AR9XXX SoCs.
 274
 275 config USB_EHCI_HCD_PLATFORM
 276         tristate "Generic EHCI driver for a platform device"
 277         default n
 278         ---help---
 279           Adds an EHCI host driver for a generic platform device, which
 280           provides a memory space and an irq.
 281
 282           If unsure, say N.
 283
 284 config USB_OCTEON_EHCI
 285         bool "Octeon on-chip EHCI support"
 286         depends on CAVIUM_OCTEON_SOC
 287         default n
 288         select USB_EHCI_BIG_ENDIAN_MMIO
 289         help
 290           Enable support for the Octeon II SOC's on-chip EHCI
 291           controller.  It is needed for high-speed (480Mbit/sec)
 292           USB 2.0 device support.  All CN6XXX based chips with USB are
 293           supported.
 294
 295 endif # USB_EHCI_HCD
 296
 297 config USB_OXU210HP_HCD
 298         tristate "OXU210HP HCD support"
 299         depends on GENERIC_HARDIRQS
 300         ---help---
 301           The OXU210HP is an USB host/OTG/device controller. Enable this
 302           option if your board has this chip. If unsure, say N.
 303
 304           This driver does not support isochronous transfers and doesn't
 305           implement OTG nor USB device controllers.
 306
 307           To compile this driver as a module, choose M here: the
 308           module will be called oxu210hp-hcd.
 309
 310 config USB_ISP116X_HCD
 311         tristate "ISP116X HCD support"
 312         ---help---
 313           The ISP1160 and ISP1161 chips are USB host controllers. Enable this
 314           option if your board has this chip. If unsure, say N.
 315
 316           This driver does not support isochronous transfers.
 317
 318           To compile this driver as a module, choose M here: the
 319           module will be called isp116x-hcd.
 320
 321 config USB_ISP1760_HCD
 322         tristate "ISP 1760 HCD support"
 323         ---help---
 324           The ISP1760 chip is a USB 2.0 host controller.
 325
 326           This driver does not support isochronous transfers or OTG.
 327           This USB controller is usually attached to a non-DMA-Master
 328           capable bus. NXP's eval kit brings this chip on PCI card
 329           where the chip itself is behind a PLB to simulate such
 330           a bus.
 331
 332           To compile this driver as a module, choose M here: the
 333           module will be called isp1760.
 334
 335 config USB_ISP1362_HCD
 336         tristate "ISP1362 HCD support"
 337         default N
 338         ---help---
 339           Supports the Philips ISP1362 chip as a host controller
 340
 341           This driver does not support isochronous transfers.
 342
 343           To compile this driver as a module, choose M here: the
 344           module will be called isp1362-hcd.
 345
 346 config USB_FUSBH200_HCD
 347         tristate "FUSBH200 HCD support"
 348         depends on USB
 349         default N
 350         ---help---
 351         Faraday FUSBH200 is designed to meet USB2.0 EHCI specification
 352         with minor modification.
 353
 354         To compile this driver as a module, choose M here: the
 355         module will be called fusbh200-hcd.
 356
 357 config USB_OHCI_HCD
 358         tristate "OHCI HCD (USB 1.1) support"
 359         select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
 360         depends on USB_ISP1301 || !ARCH_LPC32XX
 361         ---help---
 362           The Open Host Controller Interface (OHCI) is a standard for accessing
 363           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 364           UHCI specification.  If your USB host controller follows the OHCI spec,
 365           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 366           USB controller from Intel or VIA, this is appropriate.  If your host
 367           controller doesn't use PCI, this is probably appropriate.  For a PCI
 368           based system where you're not sure, the "lspci -v" entry will list the
 369           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 370
 371           To compile this driver as a module, choose M here: the
 372           module will be called ohci-hcd.
 373
 374 if USB_OHCI_HCD
 375
 376 config USB_OHCI_HCD_OMAP1
 377         bool "OHCI support for OMAP1/2 chips"
 378         depends on ARCH_OMAP1
 379         default y
 380         ---help---
 381           Enables support for the OHCI controller on OMAP1/2 chips.
 382
 383 config USB_OHCI_HCD_OMAP3
 384         bool "OHCI support for OMAP3 and later chips"
 385         depends on (ARCH_OMAP3 || ARCH_OMAP4)
 386         default y
 387         ---help---
 388           Enables support for the on-chip OHCI controller on
 389           OMAP3 and later chips.
 390
 391 config USB_OHCI_ATH79
 392         bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
 393         depends on (SOC_AR71XX || SOC_AR724X)
 394         select USB_OHCI_HCD_PLATFORM
 395         default y
 396         help
 397           This option is deprecated now and the driver was removed, use
 398           USB_OHCI_HCD_PLATFORM instead.
 399
 400           Enables support for the built-in OHCI controller present on the
 401           Atheros AR71XX/AR7240 SoCs.
 402
 403 config USB_OHCI_HCD_PPC_OF_BE
 404         bool "OHCI support for OF platform bus (big endian)"
 405         depends on PPC_OF
 406         select USB_OHCI_BIG_ENDIAN_DESC
 407         select USB_OHCI_BIG_ENDIAN_MMIO
 408         ---help---
 409           Enables support for big-endian USB controllers present on the
 410           OpenFirmware platform bus.
 411
 412 config USB_OHCI_HCD_PPC_OF_LE
 413         bool "OHCI support for OF platform bus (little endian)"
 414         depends on PPC_OF
 415         select USB_OHCI_LITTLE_ENDIAN
 416         ---help---
 417           Enables support for little-endian USB controllers present on the
 418           OpenFirmware platform bus.
 419
 420 config USB_OHCI_HCD_PPC_OF
 421         bool
 422         depends on PPC_OF
 423         default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
 424
 425 config USB_OHCI_HCD_PCI
 426         tristate "OHCI support for PCI-bus USB controllers"
 427         depends on PCI
 428         default y
 429         select USB_OHCI_LITTLE_ENDIAN
 430         ---help---
 431           Enables support for PCI-bus plug-in USB controller cards.
 432           If unsure, say Y.
 433
 434 config USB_OHCI_HCD_SSB
 435         bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
 436         depends on (SSB = y || SSB = USB_OHCI_HCD)
 437         select USB_HCD_SSB
 438         select USB_OHCI_HCD_PLATFORM
 439         default n
 440         ---help---
 441           This option is deprecated now and the driver was removed, use
 442           USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
 443
 444           Support for the Sonics Silicon Backplane (SSB) attached
 445           Broadcom USB OHCI core.
 446
 447           This device is present in some embedded devices with
 448           Broadcom based SSB bus.
 449
 450           If unsure, say N.
 451
 452 config USB_OHCI_SH
 453         bool "OHCI support for SuperH USB controller (DEPRECATED)"
 454         depends on SUPERH
 455         select USB_OHCI_HCD_PLATFORM
 456         ---help---
 457           This option is deprecated now and the driver was removed, use
 458           USB_OHCI_HCD_PLATFORM instead.
 459
 460           Enables support for the on-chip OHCI controller on the SuperH.
 461           If you use the PCI OHCI controller, this option is not necessary.
 462
 463 config USB_OHCI_EXYNOS
 464         boolean "OHCI support for Samsung EXYNOS SoC Series"
 465         depends on ARCH_EXYNOS
 466         help
 467          Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
 468
 469 config USB_CNS3XXX_OHCI
 470         bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
 471         depends on ARCH_CNS3XXX
 472         select USB_OHCI_HCD_PLATFORM
 473         ---help---
 474           This option is deprecated now and the driver was removed, use
 475           USB_OHCI_HCD_PLATFORM instead.
 476
 477           Enable support for the CNS3XXX SOC's on-chip OHCI controller.
 478           It is needed for low-speed USB 1.0 device support.
 479
 480 config USB_OHCI_HCD_PLATFORM
 481         tristate "Generic OHCI driver for a platform device"
 482         default n
 483         ---help---
 484           Adds an OHCI host driver for a generic platform device, which
 485           provides a memory space and an irq.
 486
 487           If unsure, say N.
 488
 489 config USB_OCTEON_OHCI
 490         bool "Octeon on-chip OHCI support"
 491         depends on CAVIUM_OCTEON_SOC
 492         default USB_OCTEON_EHCI
 493         select USB_OHCI_BIG_ENDIAN_MMIO
 494         select USB_OHCI_LITTLE_ENDIAN
 495         help
 496           Enable support for the Octeon II SOC's on-chip OHCI
 497           controller.  It is needed for low-speed USB 1.0 device
 498           support.  All CN6XXX based chips with USB are supported.
 499
 500
 501 config USB_OHCI_BIG_ENDIAN_DESC
 502         bool
 503         default n
 504
 505 config USB_OHCI_BIG_ENDIAN_MMIO
 506         bool
 507         default n
 508
 509 config USB_OHCI_LITTLE_ENDIAN
 510         bool
 511         default n if STB03xxx || PPC_MPC52xx
 512         default y
 513
 514 endif # USB_OHCI_HCD
 515
 516 config USB_UHCI_HCD
 517         tristate "UHCI HCD (most Intel and VIA) support"
 518         depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
 519         ---help---
 520           The Universal Host Controller Interface is a standard by Intel for
 521           accessing the USB hardware in the PC (which is also called the USB
 522           host controller). If your USB host controller conforms to this
 523           standard, you may want to say Y, but see below. All recent boards
 524           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 525           i810, i820) conform to this standard. Also all VIA PCI chipsets
 526           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 527           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 528           If unsure, say Y.
 529
 530           To compile this driver as a module, choose M here: the
 531           module will be called uhci-hcd.
 532
 533 config USB_UHCI_SUPPORT_NON_PCI_HC
 534         bool
 535         default y if (SPARC_LEON || USB_UHCI_PLATFORM)
 536
 537 config USB_UHCI_PLATFORM
 538         bool
 539         default y if ARCH_VT8500
 540
 541 config USB_UHCI_BIG_ENDIAN_MMIO
 542         bool
 543         default y if SPARC_LEON
 544
 545 config USB_UHCI_BIG_ENDIAN_DESC
 546         bool
 547         default y if SPARC_LEON
 548
 549 config USB_FHCI_HCD
 550         tristate "Freescale QE USB Host Controller support"
 551         depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
 552         select FSL_GTM
 553         select QE_USB
 554         help
 555           This driver enables support for Freescale QE USB Host Controller
 556           (as found on MPC8360 and MPC8323 processors), the driver supports
 557           Full and Low Speed USB.
 558
 559 config FHCI_DEBUG
 560         bool "Freescale QE USB Host Controller debug support"
 561         depends on USB_FHCI_HCD && DEBUG_FS
 562         help
 563           Say "y" to see some FHCI debug information and statistics
 564           through debugfs.
 565
 566 config USB_U132_HCD
 567         tristate "Elan U132 Adapter Host Controller"
 568         depends on USB_FTDI_ELAN
 569         default M
 570         help
 571           The U132 adapter is a USB to CardBus adapter specifically designed
 572           for PC cards that contain an OHCI host controller. Typical PC cards
 573           are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
 574           adapter will *NOT* work with PC cards that do not contain an OHCI
 575           controller.
 576
 577           For those PC cards that contain multiple OHCI controllers only the
 578           first one is used.
 579
 580           The driver consists of two modules, the "ftdi-elan" module is a
 581           USB client driver that interfaces to the FTDI chip within ELAN's
 582           USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
 583           controller driver that talks to the OHCI controller within the
 584           CardBus cards that are inserted in the U132 adapter.
 585
 586           This driver has been tested with a CardBus OHCI USB adapter, and
 587           worked with a USB PEN Drive inserted into the first USB port of
 588           the PCCARD. A rather pointless thing to do, but useful for testing.
 589
 590           It is safe to say M here.
 591
 592           See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
 593
 594 config USB_SL811_HCD
 595         tristate "SL811HS HCD support"
 596         help
 597           The SL811HS is a single-port USB controller that supports either
 598           host side or peripheral side roles.  Enable this option if your
 599           board has this chip, and you want to use it as a host controller.
 600           If unsure, say N.
 601
 602           To compile this driver as a module, choose M here: the
 603           module will be called sl811-hcd.
 604
 605 config USB_SL811_HCD_ISO
 606         bool "partial ISO support"
 607         depends on USB_SL811_HCD
 608         help
 609           The driver doesn't support iso_frame_desc (yet), but for some simple
 610           devices that just queue one ISO frame per URB, then ISO transfers
 611           "should" work using the normal urb status fields.
 612
 613           If unsure, say N.
 614
 615 config USB_SL811_CS
 616         tristate "CF/PCMCIA support for SL811HS HCD"
 617         depends on USB_SL811_HCD && PCMCIA
 618         help
 619           Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
 620           REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
 621
 622           To compile this driver as a module, choose M here: the
 623           module will be called "sl811_cs".
 624
 625 config USB_R8A66597_HCD
 626         tristate "R8A66597 HCD support"
 627         help
 628           The R8A66597 is a USB 2.0 host and peripheral controller.
 629
 630           Enable this option if your board has this chip, and you want
 631           to use it as a host controller.  If unsure, say N.
 632
 633           To compile this driver as a module, choose M here: the
 634           module will be called r8a66597-hcd.
 635
 636 config USB_RENESAS_USBHS_HCD
 637         tristate "Renesas USBHS HCD support"
 638         depends on USB_RENESAS_USBHS
 639         help
 640           The Renesas USBHS is a USB 2.0 host and peripheral controller.
 641
 642           Enable this option if your board has this chip, and you want
 643           to use it as a host controller.  If unsure, say N.
 644
 645           To compile this driver as a module, choose M here: the
 646           module will be called renesas-usbhs.
 647
 648 config USB_WHCI_HCD
 649         tristate "Wireless USB Host Controller Interface (WHCI) driver"
 650         depends on PCI && USB && UWB
 651         select USB_WUSB
 652         select UWB_WHCI
 653         help
 654           A driver for PCI-based Wireless USB Host Controllers that are
 655           compliant with the WHCI specification.
 656
 657           To compile this driver a module, choose M here: the module
 658           will be called "whci-hcd".
 659
 660 config USB_HWA_HCD
 661         tristate "Host Wire Adapter (HWA) driver"
 662         depends on UWB
 663         select USB_WUSB
 664         select UWB_HWA
 665         help
 666           This driver enables you to connect Wireless USB devices to
 667           your system using a Host Wire Adaptor USB dongle. This is an
 668           UWB Radio Controller and WUSB Host Controller connected to
 669           your machine via USB (specified in WUSB1.0).
 670
 671           To compile this driver a module, choose M here: the module
 672           will be called "hwa-hc".
 673
 674 config USB_IMX21_HCD
 675        tristate "i.MX21 HCD support"
 676        depends on ARM && ARCH_MXC
 677        help
 678          This driver enables support for the on-chip USB host in the
 679          i.MX21 processor.
 680
 681          To compile this driver as a module, choose M here: the
 682          module will be called "imx21-hcd".
 683
 684
 685
 686 config USB_OCTEON2_COMMON
 687         bool
 688         default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
 689
 690 config USB_HCD_BCMA
 691         tristate "BCMA usb host driver"
 692         depends on BCMA
 693         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 694         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 695         help
 696           Enable support for the EHCI and OCHI host controller on an bcma bus.
 697           It converts the bcma driver into two platform device drivers
 698           for ehci and ohci.
 699
 700           If unsure, say N.
 701
 702 config USB_HCD_SSB
 703         tristate "SSB usb host driver"
 704         depends on SSB
 705         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 706         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 707         help
 708           Enable support for the EHCI and OCHI host controller on an bcma bus.
 709           It converts the bcma driver into two platform device drivers
 710           for ehci and ohci.
 711
 712           If unsure, say N.