drivers/usb/host/Kconfig

   1 #
   2 # USB Host Controller Drivers
   3 #
   4 comment "USB Host Controller Drivers"
   5         depends on USB
   6
   7 config USB_C67X00_HCD
   8         tristate "Cypress C67x00 HCD support"
   9         depends on USB
  10         help
  11           The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
  12           host/peripheral/OTG USB controllers.
  13
  14           Enable this option to support this chip in host controller mode.
  15           If unsure, say N.
  16
  17           To compile this driver as a module, choose M here: the
  18           module will be called c67x00.
  19
  20 config USB_XHCI_HCD
  21         tristate "xHCI HCD (USB 3.0) support (EXPERIMENTAL)"
  22         depends on USB && USB_ARCH_HAS_XHCI && EXPERIMENTAL
  23         ---help---
  24           The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
  25           "SuperSpeed" host controller hardware.
  26
  27           To compile this driver as a module, choose M here: the
  28           module will be called xhci-hcd.
  29
  30 config USB_XHCI_HCD_DEBUGGING
  31         bool "Debugging for the xHCI host controller"
  32         depends on USB_XHCI_HCD
  33         ---help---
  34           Say 'Y' to turn on debugging for the xHCI host controller driver.
  35           This will spew debugging output, even in interrupt context.
  36           This should only be used for debugging xHCI driver bugs.
  37
  38           If unsure, say N.
  39
  40 config USB_EHCI_HCD
  41         tristate "EHCI HCD (USB 2.0) support"
  42         depends on USB && USB_ARCH_HAS_EHCI
  43         ---help---
  44           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  45           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  46           If your USB host controller supports USB 2.0, you will likely want to
  47           configure this Host Controller Driver.
  48
  49           EHCI controllers are packaged with "companion" host controllers (OHCI
  50           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
  51           will connect to EHCI if the device is high speed, otherwise they
  52           connect to a companion controller.  If you configure EHCI, you should
  53           probably configure the OHCI (for NEC and some other vendors) USB Host
  54           Controller Driver or UHCI (for Via motherboards) Host Controller
  55           Driver too.
  56
  57           You may want to read <file:Documentation/usb/ehci.txt>.
  58
  59           To compile this driver as a module, choose M here: the
  60           module will be called ehci-hcd.
  61
  62 config USB_EHCI_ROOT_HUB_TT
  63         bool "Root Hub Transaction Translators"
  64         depends on USB_EHCI_HCD
  65         ---help---
  66           Some EHCI chips have vendor-specific extensions to integrate
  67           transaction translators, so that no OHCI or UHCI companion
  68           controller is needed.  It's safe to say "y" even if your
  69           controller doesn't support this feature.
  70
  71           This supports the EHCI implementation that's originally
  72           from ARC, and has since changed hands a few times.
  73
  74 config USB_EHCI_TT_NEWSCHED
  75         bool "Improved Transaction Translator scheduling"
  76         depends on USB_EHCI_HCD
  77         default y
  78         ---help---
  79           This changes the periodic scheduling code to fill more of the low
  80           and full speed bandwidth available from the Transaction Translator
  81           (TT) in USB 2.0 hubs.  Without this, only one transfer will be
  82           issued in each microframe, significantly reducing the number of
  83           periodic low/fullspeed transfers possible.
  84
  85           If you have multiple periodic low/fullspeed devices connected to a
  86           highspeed USB hub which is connected to a highspeed USB Host
  87           Controller, and some of those devices will not work correctly
  88           (possibly due to "ENOSPC" or "-28" errors), say Y.  Conversely, if
  89           you have only one such device and it doesn't work, you could try
  90           saying N.
  91
  92           If unsure, say Y.
  93
  94 config USB_EHCI_HCD_PMC_MSP
  95         tristate "EHCI support for on-chip PMC MSP71xx USB controller"
  96         depends on USB_EHCI_HCD && MSP_HAS_USB
  97         default n
  98         select USB_EHCI_BIG_ENDIAN_DESC
  99         select USB_EHCI_BIG_ENDIAN_MMIO
 100         ---help---
 101                 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
 102                 If unsure, say N.
 103
 104 config USB_EHCI_BIG_ENDIAN_MMIO
 105         bool
 106         depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || \
 107                                     ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
 108                                     PPC_MPC512x || CPU_CAVIUM_OCTEON || \
 109                                     PMC_MSP || SPARC_LEON)
 110         default y
 111
 112 config USB_EHCI_BIG_ENDIAN_DESC
 113         bool
 114         depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
 115                                     PPC_MPC512x || PMC_MSP || SPARC_LEON)
 116         default y
 117
 118 config XPS_USB_HCD_XILINX
 119         bool "Use Xilinx usb host EHCI controller core"
 120         depends on USB_EHCI_HCD && (PPC32 || MICROBLAZE)
 121         select USB_EHCI_BIG_ENDIAN_DESC
 122         select USB_EHCI_BIG_ENDIAN_MMIO
 123         ---help---
 124                 Xilinx xps USB host controller core is EHCI compilant and has
 125                 transaction translator built-in. It can be configured to either
 126                 support both high speed and full speed devices, or high speed
 127                 devices only.
 128
 129 config USB_FSL_MPH_DR_OF
 130         tristate
 131
 132 config USB_EHCI_FSL
 133         bool "Support for Freescale on-chip EHCI USB controller"
 134         depends on USB_EHCI_HCD && FSL_SOC
 135         select USB_EHCI_ROOT_HUB_TT
 136         select USB_FSL_MPH_DR_OF if OF
 137         ---help---
 138           Variation of ARC USB block used in some Freescale chips.
 139
 140 config USB_EHCI_MXC
 141         bool "Support for Freescale on-chip EHCI USB controller"
 142         depends on USB_EHCI_HCD && ARCH_MXC
 143         select USB_EHCI_ROOT_HUB_TT
 144         ---help---
 145           Variation of ARC USB block used in some Freescale chips.
 146
 147 config USB_EHCI_HCD_OMAP
 148         bool "EHCI support for OMAP3 and later chips"
 149         depends on USB_EHCI_HCD && ARCH_OMAP
 150         default y
 151         --- help ---
 152           Enables support for the on-chip EHCI controller on
 153           OMAP3 and later chips.
 154
 155 config USB_EHCI_MSM
 156         bool "Support for MSM on-chip EHCI USB controller"
 157         depends on USB_EHCI_HCD && ARCH_MSM
 158         select USB_EHCI_ROOT_HUB_TT
 159         select USB_MSM_OTG
 160         ---help---
 161           Enables support for the USB Host controller present on the
 162           Qualcomm chipsets. Root Hub has inbuilt TT.
 163           This driver depends on OTG driver for PHY initialization,
 164           clock management, powering up VBUS, and power management.
 165           This driver is not supported on boards like trout which
 166           has an external PHY.
 167
 168 config USB_EHCI_TEGRA
 169        boolean "NVIDIA Tegra HCD support"
 170        depends on USB_EHCI_HCD && ARCH_TEGRA
 171        select USB_EHCI_ROOT_HUB_TT
 172        help
 173          This driver enables support for the internal USB Host Controllers
 174          found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
 175
 176 config USB_EHCI_HCD_PPC_OF
 177         bool "EHCI support for PPC USB controller on OF platform bus"
 178         depends on USB_EHCI_HCD && PPC_OF
 179         default y
 180         ---help---
 181           Enables support for the USB controller present on the PowerPC
 182           OpenFirmware platform bus.
 183
 184 config USB_EHCI_SH
 185         bool "EHCI support for SuperH USB controller"
 186         depends on USB_EHCI_HCD && SUPERH
 187         ---help---
 188           Enables support for the on-chip EHCI controller on the SuperH.
 189           If you use the PCI EHCI controller, this option is not necessary.
 190
 191 config USB_EHCI_S5P
 192        boolean "S5P EHCI support"
 193        depends on USB_EHCI_HCD && PLAT_S5P
 194        help
 195          Enable support for the S5P SOC's on-chip EHCI controller.
 196
 197 config USB_EHCI_MV
 198         bool "EHCI support for Marvell on-chip controller"
 199         depends on USB_EHCI_HCD
 200         select USB_EHCI_ROOT_HUB_TT
 201         ---help---
 202           Enables support for Marvell (including PXA and MMP series) on-chip
 203           USB SPH and OTG controller. SPH is a single port host, and it can
 204           only be EHCI host. OTG is controller that can switch to host mode.
 205
 206 config USB_W90X900_EHCI
 207         bool "W90X900(W90P910) EHCI support"
 208         depends on USB_EHCI_HCD && ARCH_W90X900
 209         ---help---
 210                 Enables support for the W90X900 USB controller
 211
 212 config USB_CNS3XXX_EHCI
 213         bool "Cavium CNS3XXX EHCI Module"
 214         depends on USB_EHCI_HCD && ARCH_CNS3XXX
 215         ---help---
 216           Enable support for the CNS3XXX SOC's on-chip EHCI controller.
 217           It is needed for high-speed (480Mbit/sec) USB 2.0 device
 218           support.
 219
 220 config USB_EHCI_ATH79
 221         bool "EHCI support for AR7XXX/AR9XXX SoCs"
 222         depends on USB_EHCI_HCD && (SOC_AR71XX || SOC_AR724X || SOC_AR913X)
 223         select USB_EHCI_ROOT_HUB_TT
 224         default y
 225         ---help---
 226           Enables support for the built-in EHCI controller present
 227           on the Atheros AR7XXX/AR9XXX SoCs.
 228
 229 config USB_OXU210HP_HCD
 230         tristate "OXU210HP HCD support"
 231         depends on USB
 232         ---help---
 233           The OXU210HP is an USB host/OTG/device controller. Enable this
 234           option if your board has this chip. If unsure, say N.
 235
 236           This driver does not support isochronous transfers and doesn't
 237           implement OTG nor USB device controllers.
 238
 239           To compile this driver as a module, choose M here: the
 240           module will be called oxu210hp-hcd.
 241
 242 config USB_ISP116X_HCD
 243         tristate "ISP116X HCD support"
 244         depends on USB
 245         ---help---
 246           The ISP1160 and ISP1161 chips are USB host controllers. Enable this
 247           option if your board has this chip. If unsure, say N.
 248
 249           This driver does not support isochronous transfers.
 250
 251           To compile this driver as a module, choose M here: the
 252           module will be called isp116x-hcd.
 253
 254 config USB_ISP1760_HCD
 255         tristate "ISP 1760 HCD support"
 256         depends on USB && EXPERIMENTAL
 257         ---help---
 258           The ISP1760 chip is a USB 2.0 host controller.
 259
 260           This driver does not support isochronous transfers or OTG.
 261           This USB controller is usually attached to a non-DMA-Master
 262           capable bus. NXP's eval kit brings this chip on PCI card
 263           where the chip itself is behind a PLB to simulate such
 264           a bus.
 265
 266           To compile this driver as a module, choose M here: the
 267           module will be called isp1760.
 268
 269 config USB_ISP1362_HCD
 270         tristate "ISP1362 HCD support"
 271         depends on USB
 272         default N
 273         ---help---
 274           Supports the Philips ISP1362 chip as a host controller
 275
 276           This driver does not support isochronous transfers.
 277
 278           To compile this driver as a module, choose M here: the
 279           module will be called isp1362-hcd.
 280
 281 config USB_OHCI_HCD
 282         tristate "OHCI HCD support"
 283         depends on USB && USB_ARCH_HAS_OHCI
 284         select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
 285         select USB_OTG_UTILS if ARCH_OMAP
 286         ---help---
 287           The Open Host Controller Interface (OHCI) is a standard for accessing
 288           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 289           UHCI specification.  If your USB host controller follows the OHCI spec,
 290           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 291           USB controller from Intel or VIA, this is appropriate.  If your host
 292           controller doesn't use PCI, this is probably appropriate.  For a PCI
 293           based system where you're not sure, the "lspci -v" entry will list the
 294           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 295
 296           To compile this driver as a module, choose M here: the
 297           module will be called ohci-hcd.
 298
 299 config USB_OHCI_HCD_OMAP1
 300         bool "OHCI support for OMAP1/2 chips"
 301         depends on USB_OHCI_HCD && (ARCH_OMAP1 || ARCH_OMAP2)
 302         default y
 303         ---help---
 304           Enables support for the OHCI controller on OMAP1/2 chips.
 305
 306 config USB_OHCI_HCD_OMAP3
 307         bool "OHCI support for OMAP3 and later chips"
 308         depends on USB_OHCI_HCD && (ARCH_OMAP3 || ARCH_OMAP4)
 309         default y
 310         ---help---
 311           Enables support for the on-chip OHCI controller on
 312           OMAP3 and later chips.
 313
 314 config USB_OHCI_ATH79
 315         bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs"
 316         depends on USB_OHCI_HCD && (SOC_AR71XX || SOC_AR724X)
 317         default y
 318         help
 319           Enables support for the built-in OHCI controller present on the
 320           Atheros AR71XX/AR7240 SoCs.
 321
 322 config USB_OHCI_HCD_PPC_SOC
 323         bool "OHCI support for on-chip PPC USB controller"
 324         depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
 325         default y
 326         select USB_OHCI_BIG_ENDIAN_DESC
 327         select USB_OHCI_BIG_ENDIAN_MMIO
 328         ---help---
 329           Enables support for the USB controller on the MPC52xx or
 330           STB03xxx processor chip.  If unsure, say Y.
 331
 332 config USB_OHCI_HCD_PPC_OF_BE
 333         bool "OHCI support for OF platform bus (big endian)"
 334         depends on USB_OHCI_HCD && PPC_OF
 335         select USB_OHCI_BIG_ENDIAN_DESC
 336         select USB_OHCI_BIG_ENDIAN_MMIO
 337         ---help---
 338           Enables support for big-endian USB controllers present on the
 339           OpenFirmware platform bus.
 340
 341 config USB_OHCI_HCD_PPC_OF_LE
 342         bool "OHCI support for OF platform bus (little endian)"
 343         depends on USB_OHCI_HCD && PPC_OF
 344         select USB_OHCI_LITTLE_ENDIAN
 345         ---help---
 346           Enables support for little-endian USB controllers present on the
 347           OpenFirmware platform bus.
 348
 349 config USB_OHCI_HCD_PPC_OF
 350         bool
 351         depends on USB_OHCI_HCD && PPC_OF
 352         default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
 353
 354 config USB_OHCI_HCD_PCI
 355         bool "OHCI support for PCI-bus USB controllers"
 356         depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx || USB_OHCI_HCD_PPC_OF)
 357         default y
 358         select USB_OHCI_LITTLE_ENDIAN
 359         ---help---
 360           Enables support for PCI-bus plug-in USB controller cards.
 361           If unsure, say Y.
 362
 363 config USB_OHCI_HCD_SSB
 364         bool "OHCI support for Broadcom SSB OHCI core"
 365         depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD) && EXPERIMENTAL
 366         default n
 367         ---help---
 368           Support for the Sonics Silicon Backplane (SSB) attached
 369           Broadcom USB OHCI core.
 370
 371           This device is present in some embedded devices with
 372           Broadcom based SSB bus.
 373
 374           If unsure, say N.
 375
 376 config USB_OHCI_SH
 377         bool "OHCI support for SuperH USB controller"
 378         depends on USB_OHCI_HCD && SUPERH
 379         ---help---
 380           Enables support for the on-chip OHCI controller on the SuperH.
 381           If you use the PCI OHCI controller, this option is not necessary.
 382
 383 config USB_CNS3XXX_OHCI
 384         bool "Cavium CNS3XXX OHCI Module"
 385         depends on USB_OHCI_HCD && ARCH_CNS3XXX
 386         ---help---
 387           Enable support for the CNS3XXX SOC's on-chip OHCI controller.
 388           It is needed for low-speed USB 1.0 device support.
 389
 390 config USB_OHCI_BIG_ENDIAN_DESC
 391         bool
 392         depends on USB_OHCI_HCD
 393         default n
 394
 395 config USB_OHCI_BIG_ENDIAN_MMIO
 396         bool
 397         depends on USB_OHCI_HCD
 398         default n
 399
 400 config USB_OHCI_LITTLE_ENDIAN
 401         bool
 402         depends on USB_OHCI_HCD
 403         default n if STB03xxx || PPC_MPC52xx
 404         default y
 405
 406 config USB_UHCI_HCD
 407         tristate "UHCI HCD (most Intel and VIA) support"
 408         depends on USB && (PCI || SPARC_LEON)
 409         ---help---
 410           The Universal Host Controller Interface is a standard by Intel for
 411           accessing the USB hardware in the PC (which is also called the USB
 412           host controller). If your USB host controller conforms to this
 413           standard, you may want to say Y, but see below. All recent boards
 414           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 415           i810, i820) conform to this standard. Also all VIA PCI chipsets
 416           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 417           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 418           If unsure, say Y.
 419
 420           To compile this driver as a module, choose M here: the
 421           module will be called uhci-hcd.
 422
 423 config USB_UHCI_SUPPORT_NON_PCI_HC
 424         bool
 425         depends on USB_UHCI_HCD
 426         default y if SPARC_LEON
 427
 428 config USB_UHCI_BIG_ENDIAN_MMIO
 429         bool
 430         depends on USB_UHCI_SUPPORT_NON_PCI_HC && SPARC_LEON
 431         default y
 432
 433 config USB_UHCI_BIG_ENDIAN_DESC
 434         bool
 435         depends on USB_UHCI_SUPPORT_NON_PCI_HC && SPARC_LEON
 436         default y
 437
 438 config USB_FHCI_HCD
 439         tristate "Freescale QE USB Host Controller support"
 440         depends on USB && OF_GPIO && QE_GPIO && QUICC_ENGINE
 441         select FSL_GTM
 442         select QE_USB
 443         help
 444           This driver enables support for Freescale QE USB Host Controller
 445           (as found on MPC8360 and MPC8323 processors), the driver supports
 446           Full and Low Speed USB.
 447
 448 config FHCI_DEBUG
 449         bool "Freescale QE USB Host Controller debug support"
 450         depends on USB_FHCI_HCD && DEBUG_FS
 451         help
 452           Say "y" to see some FHCI debug information and statistics
 453           through debugfs.
 454
 455 config USB_U132_HCD
 456         tristate "Elan U132 Adapter Host Controller"
 457         depends on USB && USB_FTDI_ELAN
 458         default M
 459         help
 460           The U132 adapter is a USB to CardBus adapter specifically designed
 461           for PC cards that contain an OHCI host controller. Typical PC cards
 462           are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
 463           adapter will *NOT* work with PC cards that do not contain an OHCI
 464           controller.
 465
 466           For those PC cards that contain multiple OHCI controllers only the
 467           first one is used.
 468
 469           The driver consists of two modules, the "ftdi-elan" module is a
 470           USB client driver that interfaces to the FTDI chip within ELAN's
 471           USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
 472           controller driver that talks to the OHCI controller within the
 473           CardBus cards that are inserted in the U132 adapter.
 474
 475           This driver has been tested with a CardBus OHCI USB adapter, and
 476           worked with a USB PEN Drive inserted into the first USB port of
 477           the PCCARD. A rather pointless thing to do, but useful for testing.
 478
 479           It is safe to say M here.
 480
 481           See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
 482
 483 config USB_SL811_HCD
 484         tristate "SL811HS HCD support"
 485         depends on USB
 486         help
 487           The SL811HS is a single-port USB controller that supports either
 488           host side or peripheral side roles.  Enable this option if your
 489           board has this chip, and you want to use it as a host controller.
 490           If unsure, say N.
 491
 492           To compile this driver as a module, choose M here: the
 493           module will be called sl811-hcd.
 494
 495 config USB_SL811_HCD_ISO
 496         bool "partial ISO support"
 497         depends on USB_SL811_HCD
 498         help
 499           The driver doesn't support iso_frame_desc (yet), but for some simple
 500           devices that just queue one ISO frame per URB, then ISO transfers
 501           "should" work using the normal urb status fields.
 502
 503           If unsure, say N.
 504
 505 config USB_SL811_CS
 506         tristate "CF/PCMCIA support for SL811HS HCD"
 507         depends on USB_SL811_HCD && PCMCIA
 508         help
 509           Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
 510           REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
 511
 512           To compile this driver as a module, choose M here: the
 513           module will be called "sl811_cs".
 514
 515 config USB_R8A66597_HCD
 516         tristate "R8A66597 HCD support"
 517         depends on USB
 518         help
 519           The R8A66597 is a USB 2.0 host and peripheral controller.
 520
 521           Enable this option if your board has this chip, and you want
 522           to use it as a host controller.  If unsure, say N.
 523
 524           To compile this driver as a module, choose M here: the
 525           module will be called r8a66597-hcd.
 526
 527 config USB_RENESAS_USBHS_HCD
 528         tristate "Renesas USBHS HCD support"
 529         depends on USB
 530         depends on USB_RENESAS_USBHS
 531         help
 532           The Renesas USBHS is a USB 2.0 host and peripheral controller.
 533
 534           Enable this option if your board has this chip, and you want
 535           to use it as a host controller.  If unsure, say N.
 536
 537           To compile this driver as a module, choose M here: the
 538           module will be called renesas-usbhs.
 539
 540 config USB_WHCI_HCD
 541         tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
 542         depends on EXPERIMENTAL
 543         depends on PCI && USB
 544         select USB_WUSB
 545         select UWB_WHCI
 546         help
 547           A driver for PCI-based Wireless USB Host Controllers that are
 548           compliant with the WHCI specification.
 549
 550           To compile this driver a module, choose M here: the module
 551           will be called "whci-hcd".
 552
 553 config USB_HWA_HCD
 554         tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)"
 555         depends on EXPERIMENTAL
 556         depends on USB
 557         select USB_WUSB
 558         select UWB_HWA
 559         help
 560           This driver enables you to connect Wireless USB devices to
 561           your system using a Host Wire Adaptor USB dongle. This is an
 562           UWB Radio Controller and WUSB Host Controller connected to
 563           your machine via USB (specified in WUSB1.0).
 564
 565           To compile this driver a module, choose M here: the module
 566           will be called "hwa-hc".
 567
 568 config USB_IMX21_HCD
 569        tristate "i.MX21 HCD support"
 570        depends on USB && ARM && ARCH_MXC
 571        help
 572          This driver enables support for the on-chip USB host in the
 573          i.MX21 processor.
 574
 575          To compile this driver as a module, choose M here: the
 576          module will be called "imx21-hcd".
 577
 578 config USB_OCTEON_EHCI
 579         bool "Octeon on-chip EHCI support"
 580         depends on USB && USB_EHCI_HCD && CPU_CAVIUM_OCTEON
 581         default n
 582         select USB_EHCI_BIG_ENDIAN_MMIO
 583         help
 584           Enable support for the Octeon II SOC's on-chip EHCI
 585           controller.  It is needed for high-speed (480Mbit/sec)
 586           USB 2.0 device support.  All CN6XXX based chips with USB are
 587           supported.
 588
 589 config USB_OCTEON_OHCI
 590         bool "Octeon on-chip OHCI support"
 591         depends on USB && USB_OHCI_HCD && CPU_CAVIUM_OCTEON
 592         default USB_OCTEON_EHCI
 593         select USB_OHCI_BIG_ENDIAN_MMIO
 594         select USB_OHCI_LITTLE_ENDIAN
 595         help
 596           Enable support for the Octeon II SOC's on-chip OHCI
 597           controller.  It is needed for low-speed USB 1.0 device
 598           support.  All CN6XXX based chips with USB are supported.
 599
 600 config USB_OCTEON2_COMMON
 601         bool
 602         default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
 603
 604 config USB_PXA168_EHCI
 605         bool "Marvell PXA168 on-chip EHCI HCD support"
 606         depends on USB_EHCI_HCD && ARCH_MMP
 607         help
 608           Enable support for Marvell PXA168 SoC's on-chip EHCI
 609           host controller