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         depends on USB_ARCH_HAS_XHCI
  21         ---help---
  22           The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
  23           "SuperSpeed" host controller hardware.
  24
  25           To compile this driver as a module, choose M here: the
  26           module will be called xhci-hcd.
  27
  28 if USB_XHCI_HCD
  29
  30 config USB_XHCI_PLATFORM
  31         tristate
  32         default MTK_XHCI
  33
  34 config USB_XHCI_HCD_DEBUGGING
  35         bool "Debugging for the xHCI host controller"
  36         ---help---
  37           Say 'Y' to turn on debugging for the xHCI host controller driver.
  38           This will spew debugging output, even in interrupt context.
  39           This should only be used for debugging xHCI driver bugs.
  40
  41           If unsure, say N.
  42
  43 endif # USB_XHCI_HCD
  44
  45 config USB_EHCI_HCD
  46         tristate "EHCI HCD (USB 2.0) support"
  47         depends on USB_ARCH_HAS_EHCI
  48         ---help---
  49           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  50           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  51           If your USB host controller supports USB 2.0, you will likely want to
  52           configure this Host Controller Driver.
  53
  54           EHCI controllers are packaged with "companion" host controllers (OHCI
  55           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
  56           will connect to EHCI if the device is high speed, otherwise they
  57           connect to a companion controller.  If you configure EHCI, you should
  58           probably configure the OHCI (for NEC and some other vendors) USB Host
  59           Controller Driver or UHCI (for Via motherboards) Host Controller
  60           Driver too.
  61
  62           You may want to read <file:Documentation/usb/ehci.txt>.
  63
  64           To compile this driver as a module, choose M here: the
  65           module will be called ehci-hcd.
  66
  67 config USB_EHCI_ROOT_HUB_TT
  68         bool "Root Hub Transaction Translators"
  69         depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
  70         ---help---
  71           Some EHCI chips have vendor-specific extensions to integrate
  72           transaction translators, so that no OHCI or UHCI companion
  73           controller is needed.  It's safe to say "y" even if your
  74           controller doesn't support this feature.
  75
  76           This supports the EHCI implementation that's originally
  77           from ARC, and has since changed hands a few times.
  78
  79 config USB_EHCI_TT_NEWSCHED
  80         bool "Improved Transaction Translator scheduling"
  81         depends on USB_EHCI_HCD || USB_CHIPIDEA_HOST
  82         default y
  83         ---help---
  84           This changes the periodic scheduling code to fill more of the low
  85           and full speed bandwidth available from the Transaction Translator
  86           (TT) in USB 2.0 hubs.  Without this, only one transfer will be
  87           issued in each microframe, significantly reducing the number of
  88           periodic low/fullspeed transfers possible.
  89
  90           If you have multiple periodic low/fullspeed devices connected to a
  91           highspeed USB hub which is connected to a highspeed USB Host
  92           Controller, and some of those devices will not work correctly
  93           (possibly due to "ENOSPC" or "-28" errors), say Y.  Conversely, if
  94           you have only one such device and it doesn't work, you could try
  95           saying N.
  96
  97           If unsure, say Y.
  98
  99 config USB_FSL_MPH_DR_OF
 100         tristate
 101
 102 if USB_EHCI_HCD
 103
 104 config USB_EHCI_PCI
 105         tristate
 106         depends on PCI
 107         default y
 108
 109 config USB_EHCI_HCD_PMC_MSP
 110         tristate "EHCI support for on-chip PMC MSP71xx USB controller"
 111         depends on MSP_HAS_USB
 112         default n
 113         select USB_EHCI_BIG_ENDIAN_DESC
 114         select USB_EHCI_BIG_ENDIAN_MMIO
 115         ---help---
 116                 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
 117                 If unsure, say N.
 118
 119 config USB_EHCI_BIG_ENDIAN_MMIO
 120         bool
 121
 122 config USB_EHCI_BIG_ENDIAN_DESC
 123         bool
 124
 125 config XPS_USB_HCD_XILINX
 126         bool "Use Xilinx usb host EHCI controller core"
 127         depends on (PPC32 || MICROBLAZE)
 128         select USB_EHCI_BIG_ENDIAN_DESC
 129         select USB_EHCI_BIG_ENDIAN_MMIO
 130         ---help---
 131                 Xilinx xps USB host controller core is EHCI compilant and has
 132                 transaction translator built-in. It can be configured to either
 133                 support both high speed and full speed devices, or high speed
 134                 devices only.
 135
 136 config USB_EHCI_FSL
 137         bool "Support for Freescale PPC on-chip EHCI USB controller"
 138         depends on FSL_SOC
 139         select USB_EHCI_ROOT_HUB_TT
 140         select USB_FSL_MPH_DR_OF if OF
 141         ---help---
 142           Variation of ARC USB block used in some Freescale chips.
 143
 144 config USB_EHCI_MXC
 145         tristate "Support for Freescale i.MX on-chip EHCI USB controller"
 146         depends on ARCH_MXC
 147         select USB_EHCI_ROOT_HUB_TT
 148         ---help---
 149           Variation of ARC USB block used in some Freescale chips.
 150
 151 config USB_EHCI_HCD_OMAP
 152         tristate "EHCI support for OMAP3 and later chips"
 153         depends on ARCH_OMAP
 154         default y
 155         ---help---
 156           Enables support for the on-chip EHCI controller on
 157           OMAP3 and later chips.
 158           If your system uses a PHY on the USB port, you will need to
 159           enable USB_PHY and the appropriate PHY driver as well. Most
 160           boards need the NOP_USB_XCEIV PHY driver.
 161
 162 config USB_EHCI_HCD_ORION
 163         tristate  "Support for Marvell EBU on-chip EHCI USB controller"
 164         depends on USB_EHCI_HCD && PLAT_ORION
 165         default y
 166         ---help---
 167           Enables support for the on-chip EHCI controller on Marvell's
 168           embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
 169           Armada 370.  This is different from the EHCI implementation
 170           on Marvell's mobile PXA and MMP SoC, see "EHCI support for
 171           Marvell PXA/MMP USB controller" for those.
 172
 173 config USB_EHCI_HCD_SPEAR
 174         tristate "Support for ST SPEAr on-chip EHCI USB controller"
 175         depends on USB_EHCI_HCD && PLAT_SPEAR
 176         default y
 177         ---help---
 178           Enables support for the on-chip EHCI controller on
 179           ST SPEAr chips.
 180
 181 config USB_EHCI_HCD_AT91
 182         tristate  "Support for Atmel on-chip EHCI USB controller"
 183         depends on USB_EHCI_HCD && ARCH_AT91
 184         default y
 185         ---help---
 186           Enables support for the on-chip EHCI controller on
 187           Atmel chips.
 188
 189 config USB_EHCI_MSM
 190         tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
 191         depends on ARCH_MSM
 192         depends on USB_PHY
 193         select USB_EHCI_ROOT_HUB_TT
 194         select USB_MSM_OTG
 195         ---help---
 196           Enables support for the USB Host controller present on the
 197           Qualcomm chipsets. Root Hub has inbuilt TT.
 198           This driver depends on OTG driver for PHY initialization,
 199           clock management, powering up VBUS, and power management.
 200           This driver is not supported on boards like trout which
 201           has an external PHY.
 202
 203 config USB_EHCI_TEGRA
 204        boolean "NVIDIA Tegra HCD support"
 205        depends on ARCH_TEGRA
 206        select USB_EHCI_ROOT_HUB_TT
 207        select USB_PHY
 208        help
 209          This driver enables support for the internal USB Host Controllers
 210          found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
 211
 212 config USB_EHCI_HCD_PPC_OF
 213         bool "EHCI support for PPC USB controller on OF platform bus"
 214         depends on PPC_OF
 215         default y
 216         ---help---
 217           Enables support for the USB controller present on the PowerPC
 218           OpenFirmware platform bus.
 219
 220 config USB_EHCI_SH
 221         bool "EHCI support for SuperH USB controller"
 222         depends on SUPERH
 223         ---help---
 224           Enables support for the on-chip EHCI controller on the SuperH.
 225           If you use the PCI EHCI controller, this option is not necessary.
 226
 227 config USB_EHCI_S5P
 228        tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
 229        depends on PLAT_S5P
 230        help
 231         Enable support for the Samsung S5Pxxxx and Exynos3/4/5 SOC's
 232         on-chip EHCI controller.
 233
 234 config USB_EHCI_MV
 235         bool "EHCI support for Marvell PXA/MMP USB controller"
 236         depends on (ARCH_PXA || ARCH_MMP)
 237         select USB_EHCI_ROOT_HUB_TT
 238         ---help---
 239           Enables support for Marvell (including PXA and MMP series) on-chip
 240           USB SPH and OTG controller. SPH is a single port host, and it can
 241           only be EHCI host. OTG is controller that can switch to host mode.
 242           Note that this driver will not work on Marvell's other EHCI
 243           controller used by the EBU-type SoCs including Orion, Kirkwood,
 244           Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
 245           on-chip EHCI USB controller" for those.
 246
 247 config USB_W90X900_EHCI
 248         bool "W90X900(W90P910) EHCI support"
 249         depends on ARCH_W90X900
 250         ---help---
 251                 Enables support for the W90X900 USB controller
 252
 253 config USB_CNS3XXX_EHCI
 254         bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
 255         depends on ARCH_CNS3XXX
 256         select USB_EHCI_HCD_PLATFORM
 257         ---help---
 258           This option is deprecated now and the driver was removed, use
 259           USB_EHCI_HCD_PLATFORM instead.
 260
 261           Enable support for the CNS3XXX SOC's on-chip EHCI controller.
 262           It is needed for high-speed (480Mbit/sec) USB 2.0 device
 263           support.
 264
 265 config USB_EHCI_ATH79
 266         bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
 267         depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
 268         select USB_EHCI_ROOT_HUB_TT
 269         select USB_EHCI_HCD_PLATFORM
 270         default y
 271         ---help---
 272           This option is deprecated now and the driver was removed, use
 273           USB_EHCI_HCD_PLATFORM instead.
 274
 275           Enables support for the built-in EHCI controller present
 276           on the Atheros AR7XXX/AR9XXX SoCs.
 277
 278 config USB_EHCI_HCD_PLATFORM
 279         tristate "Generic EHCI driver for a platform device"
 280         default n
 281         ---help---
 282           Adds an EHCI host driver for a generic platform device, which
 283           provides a memory space and an irq.
 284
 285           If unsure, say N.
 286
 287 config USB_OCTEON_EHCI
 288         bool "Octeon on-chip EHCI support"
 289         depends on CPU_CAVIUM_OCTEON
 290         default n
 291         select USB_EHCI_BIG_ENDIAN_MMIO
 292         help
 293           Enable support for the Octeon II SOC's on-chip EHCI
 294           controller.  It is needed for high-speed (480Mbit/sec)
 295           USB 2.0 device support.  All CN6XXX based chips with USB are
 296           supported.
 297
 298 endif # USB_EHCI_HCD
 299
 300 config USB_OXU210HP_HCD
 301         tristate "OXU210HP HCD support"
 302         depends on GENERIC_HARDIRQS
 303         ---help---
 304           The OXU210HP is an USB host/OTG/device controller. Enable this
 305           option if your board has this chip. If unsure, say N.
 306
 307           This driver does not support isochronous transfers and doesn't
 308           implement OTG nor USB device controllers.
 309
 310           To compile this driver as a module, choose M here: the
 311           module will be called oxu210hp-hcd.
 312
 313 config USB_ISP116X_HCD
 314         tristate "ISP116X HCD support"
 315         ---help---
 316           The ISP1160 and ISP1161 chips are USB host controllers. Enable this
 317           option if your board has this chip. If unsure, say N.
 318
 319           This driver does not support isochronous transfers.
 320
 321           To compile this driver as a module, choose M here: the
 322           module will be called isp116x-hcd.
 323
 324 config USB_ISP1760_HCD
 325         tristate "ISP 1760 HCD support"
 326         ---help---
 327           The ISP1760 chip is a USB 2.0 host controller.
 328
 329           This driver does not support isochronous transfers or OTG.
 330           This USB controller is usually attached to a non-DMA-Master
 331           capable bus. NXP's eval kit brings this chip on PCI card
 332           where the chip itself is behind a PLB to simulate such
 333           a bus.
 334
 335           To compile this driver as a module, choose M here: the
 336           module will be called isp1760.
 337
 338 config USB_ISP1362_HCD
 339         tristate "ISP1362 HCD support"
 340         default N
 341         ---help---
 342           Supports the Philips ISP1362 chip as a host controller
 343
 344           This driver does not support isochronous transfers.
 345
 346           To compile this driver as a module, choose M here: the
 347           module will be called isp1362-hcd.
 348
 349 config USB_OHCI_HCD
 350         tristate "OHCI HCD support"
 351         depends on USB_ARCH_HAS_OHCI
 352         select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
 353         depends on USB_ISP1301 || !ARCH_LPC32XX
 354         ---help---
 355           The Open Host Controller Interface (OHCI) is a standard for accessing
 356           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 357           UHCI specification.  If your USB host controller follows the OHCI spec,
 358           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 359           USB controller from Intel or VIA, this is appropriate.  If your host
 360           controller doesn't use PCI, this is probably appropriate.  For a PCI
 361           based system where you're not sure, the "lspci -v" entry will list the
 362           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 363
 364           To compile this driver as a module, choose M here: the
 365           module will be called ohci-hcd.
 366
 367 if USB_OHCI_HCD
 368
 369 config USB_OHCI_HCD_OMAP1
 370         bool "OHCI support for OMAP1/2 chips"
 371         depends on ARCH_OMAP1
 372         default y
 373         ---help---
 374           Enables support for the OHCI controller on OMAP1/2 chips.
 375
 376 config USB_OHCI_HCD_OMAP3
 377         bool "OHCI support for OMAP3 and later chips"
 378         depends on (ARCH_OMAP3 || ARCH_OMAP4)
 379         default y
 380         ---help---
 381           Enables support for the on-chip OHCI controller on
 382           OMAP3 and later chips.
 383
 384 config USB_OHCI_ATH79
 385         bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
 386         depends on (SOC_AR71XX || SOC_AR724X)
 387         select USB_OHCI_HCD_PLATFORM
 388         default y
 389         help
 390           This option is deprecated now and the driver was removed, use
 391           USB_OHCI_HCD_PLATFORM instead.
 392
 393           Enables support for the built-in OHCI controller present on the
 394           Atheros AR71XX/AR7240 SoCs.
 395
 396 config USB_OHCI_HCD_PPC_OF_BE
 397         bool "OHCI support for OF platform bus (big endian)"
 398         depends on PPC_OF
 399         select USB_OHCI_BIG_ENDIAN_DESC
 400         select USB_OHCI_BIG_ENDIAN_MMIO
 401         ---help---
 402           Enables support for big-endian USB controllers present on the
 403           OpenFirmware platform bus.
 404
 405 config USB_OHCI_HCD_PPC_OF_LE
 406         bool "OHCI support for OF platform bus (little endian)"
 407         depends on PPC_OF
 408         select USB_OHCI_LITTLE_ENDIAN
 409         ---help---
 410           Enables support for little-endian USB controllers present on the
 411           OpenFirmware platform bus.
 412
 413 config USB_OHCI_HCD_PPC_OF
 414         bool
 415         depends on PPC_OF
 416         default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
 417
 418 config USB_OHCI_HCD_PCI
 419         bool "OHCI support for PCI-bus USB controllers"
 420         depends on PCI && (STB03xxx || PPC_MPC52xx || USB_OHCI_HCD_PPC_OF)
 421         default y
 422         select USB_OHCI_LITTLE_ENDIAN
 423         ---help---
 424           Enables support for PCI-bus plug-in USB controller cards.
 425           If unsure, say Y.
 426
 427 config USB_OHCI_HCD_SSB
 428         bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
 429         depends on (SSB = y || SSB = USB_OHCI_HCD)
 430         select USB_HCD_SSB
 431         select USB_OHCI_HCD_PLATFORM
 432         default n
 433         ---help---
 434           This option is deprecated now and the driver was removed, use
 435           USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
 436
 437           Support for the Sonics Silicon Backplane (SSB) attached
 438           Broadcom USB OHCI core.
 439
 440           This device is present in some embedded devices with
 441           Broadcom based SSB bus.
 442
 443           If unsure, say N.
 444
 445 config USB_OHCI_SH
 446         bool "OHCI support for SuperH USB controller (DEPRECATED)"
 447         depends on SUPERH
 448         select USB_OHCI_HCD_PLATFORM
 449         ---help---
 450           This option is deprecated now and the driver was removed, use
 451           USB_OHCI_HCD_PLATFORM instead.
 452
 453           Enables support for the on-chip OHCI controller on the SuperH.
 454           If you use the PCI OHCI controller, this option is not necessary.
 455
 456 config USB_OHCI_EXYNOS
 457         boolean "OHCI support for Samsung EXYNOS SoC Series"
 458         depends on ARCH_EXYNOS
 459         help
 460          Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
 461
 462 config USB_CNS3XXX_OHCI
 463         bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
 464         depends on ARCH_CNS3XXX
 465         select USB_OHCI_HCD_PLATFORM
 466         ---help---
 467           This option is deprecated now and the driver was removed, use
 468           USB_OHCI_HCD_PLATFORM instead.
 469
 470           Enable support for the CNS3XXX SOC's on-chip OHCI controller.
 471           It is needed for low-speed USB 1.0 device support.
 472
 473 config USB_OHCI_HCD_PLATFORM
 474         bool "Generic OHCI driver for a platform device"
 475         default n
 476         ---help---
 477           Adds an OHCI host driver for a generic platform device, which
 478           provides a memory space and an irq.
 479
 480           If unsure, say N.
 481
 482 config USB_OCTEON_OHCI
 483         bool "Octeon on-chip OHCI support"
 484         depends on CPU_CAVIUM_OCTEON
 485         default USB_OCTEON_EHCI
 486         select USB_OHCI_BIG_ENDIAN_MMIO
 487         select USB_OHCI_LITTLE_ENDIAN
 488         help
 489           Enable support for the Octeon II SOC's on-chip OHCI
 490           controller.  It is needed for low-speed USB 1.0 device
 491           support.  All CN6XXX based chips with USB are supported.
 492
 493
 494 config USB_OHCI_BIG_ENDIAN_DESC
 495         bool
 496         default n
 497
 498 config USB_OHCI_BIG_ENDIAN_MMIO
 499         bool
 500         default n
 501
 502 config USB_OHCI_LITTLE_ENDIAN
 503         bool
 504         default n if STB03xxx || PPC_MPC52xx
 505         default y
 506
 507 endif # USB_OHCI_HCD
 508
 509 config USB_UHCI_HCD
 510         tristate "UHCI HCD (most Intel and VIA) support"
 511         depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
 512         ---help---
 513           The Universal Host Controller Interface is a standard by Intel for
 514           accessing the USB hardware in the PC (which is also called the USB
 515           host controller). If your USB host controller conforms to this
 516           standard, you may want to say Y, but see below. All recent boards
 517           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 518           i810, i820) conform to this standard. Also all VIA PCI chipsets
 519           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 520           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 521           If unsure, say Y.
 522
 523           To compile this driver as a module, choose M here: the
 524           module will be called uhci-hcd.
 525
 526 config USB_UHCI_SUPPORT_NON_PCI_HC
 527         bool
 528         default y if (SPARC_LEON || USB_UHCI_PLATFORM)
 529
 530 config USB_UHCI_PLATFORM
 531         bool
 532         default y if ARCH_VT8500
 533
 534 config USB_UHCI_BIG_ENDIAN_MMIO
 535         bool
 536         default y if SPARC_LEON
 537
 538 config USB_UHCI_BIG_ENDIAN_DESC
 539         bool
 540         default y if SPARC_LEON
 541
 542 config USB_FHCI_HCD
 543         tristate "Freescale QE USB Host Controller support"
 544         depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
 545         select FSL_GTM
 546         select QE_USB
 547         help
 548           This driver enables support for Freescale QE USB Host Controller
 549           (as found on MPC8360 and MPC8323 processors), the driver supports
 550           Full and Low Speed USB.
 551
 552 config FHCI_DEBUG
 553         bool "Freescale QE USB Host Controller debug support"
 554         depends on USB_FHCI_HCD && DEBUG_FS
 555         help
 556           Say "y" to see some FHCI debug information and statistics
 557           through debugfs.
 558
 559 config USB_U132_HCD
 560         tristate "Elan U132 Adapter Host Controller"
 561         depends on USB_FTDI_ELAN
 562         default M
 563         help
 564           The U132 adapter is a USB to CardBus adapter specifically designed
 565           for PC cards that contain an OHCI host controller. Typical PC cards
 566           are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
 567           adapter will *NOT* work with PC cards that do not contain an OHCI
 568           controller.
 569
 570           For those PC cards that contain multiple OHCI controllers only the
 571           first one is used.
 572
 573           The driver consists of two modules, the "ftdi-elan" module is a
 574           USB client driver that interfaces to the FTDI chip within ELAN's
 575           USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
 576           controller driver that talks to the OHCI controller within the
 577           CardBus cards that are inserted in the U132 adapter.
 578
 579           This driver has been tested with a CardBus OHCI USB adapter, and
 580           worked with a USB PEN Drive inserted into the first USB port of
 581           the PCCARD. A rather pointless thing to do, but useful for testing.
 582
 583           It is safe to say M here.
 584
 585           See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
 586
 587 config USB_SL811_HCD
 588         tristate "SL811HS HCD support"
 589         help
 590           The SL811HS is a single-port USB controller that supports either
 591           host side or peripheral side roles.  Enable this option if your
 592           board has this chip, and you want to use it as a host controller.
 593           If unsure, say N.
 594
 595           To compile this driver as a module, choose M here: the
 596           module will be called sl811-hcd.
 597
 598 config USB_SL811_HCD_ISO
 599         bool "partial ISO support"
 600         depends on USB_SL811_HCD
 601         help
 602           The driver doesn't support iso_frame_desc (yet), but for some simple
 603           devices that just queue one ISO frame per URB, then ISO transfers
 604           "should" work using the normal urb status fields.
 605
 606           If unsure, say N.
 607
 608 config USB_SL811_CS
 609         tristate "CF/PCMCIA support for SL811HS HCD"
 610         depends on USB_SL811_HCD && PCMCIA
 611         help
 612           Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
 613           REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
 614
 615           To compile this driver as a module, choose M here: the
 616           module will be called "sl811_cs".
 617
 618 config USB_R8A66597_HCD
 619         tristate "R8A66597 HCD support"
 620         help
 621           The R8A66597 is a USB 2.0 host and peripheral controller.
 622
 623           Enable this option if your board has this chip, and you want
 624           to use it as a host controller.  If unsure, say N.
 625
 626           To compile this driver as a module, choose M here: the
 627           module will be called r8a66597-hcd.
 628
 629 config USB_RENESAS_USBHS_HCD
 630         tristate "Renesas USBHS HCD support"
 631         depends on USB_RENESAS_USBHS
 632         help
 633           The Renesas USBHS is a USB 2.0 host and peripheral controller.
 634
 635           Enable this option if your board has this chip, and you want
 636           to use it as a host controller.  If unsure, say N.
 637
 638           To compile this driver as a module, choose M here: the
 639           module will be called renesas-usbhs.
 640
 641 config USB_WHCI_HCD
 642         tristate "Wireless USB Host Controller Interface (WHCI) driver"
 643         depends on PCI && USB && UWB
 644         select USB_WUSB
 645         select UWB_WHCI
 646         help
 647           A driver for PCI-based Wireless USB Host Controllers that are
 648           compliant with the WHCI specification.
 649
 650           To compile this driver a module, choose M here: the module
 651           will be called "whci-hcd".
 652
 653 config USB_HWA_HCD
 654         tristate "Host Wire Adapter (HWA) driver"
 655         depends on UWB
 656         select USB_WUSB
 657         select UWB_HWA
 658         help
 659           This driver enables you to connect Wireless USB devices to
 660           your system using a Host Wire Adaptor USB dongle. This is an
 661           UWB Radio Controller and WUSB Host Controller connected to
 662           your machine via USB (specified in WUSB1.0).
 663
 664           To compile this driver a module, choose M here: the module
 665           will be called "hwa-hc".
 666
 667 config USB_IMX21_HCD
 668        tristate "i.MX21 HCD support"
 669        depends on ARM && ARCH_MXC
 670        help
 671          This driver enables support for the on-chip USB host in the
 672          i.MX21 processor.
 673
 674          To compile this driver as a module, choose M here: the
 675          module will be called "imx21-hcd".
 676
 677
 678
 679 config USB_OCTEON2_COMMON
 680         bool
 681         default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
 682
 683 config USB_HCD_BCMA
 684         tristate "BCMA usb host driver"
 685         depends on BCMA
 686         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 687         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 688         help
 689           Enable support for the EHCI and OCHI host controller on an bcma bus.
 690           It converts the bcma driver into two platform device drivers
 691           for ehci and ohci.
 692
 693           If unsure, say N.
 694
 695 config USB_HCD_SSB
 696         tristate "SSB usb host driver"
 697         depends on SSB
 698         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 699         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 700         help
 701           Enable support for the EHCI and OCHI host controller on an bcma bus.
 702           It converts the bcma driver into two platform device drivers
 703           for ehci and ohci.
 704
 705           If unsure, say N.