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_W90X900_EHCI
 198         bool "W90X900(W90P910) EHCI support"
 199         depends on USB_EHCI_HCD && ARCH_W90X900
 200         ---help---
 201                 Enables support for the W90X900 USB controller
 202
 203 config USB_CNS3XXX_EHCI
 204         bool "Cavium CNS3XXX EHCI Module"
 205         depends on USB_EHCI_HCD && ARCH_CNS3XXX
 206         ---help---
 207           Enable support for the CNS3XXX SOC's on-chip EHCI controller.
 208           It is needed for high-speed (480Mbit/sec) USB 2.0 device
 209           support.
 210
 211 config USB_EHCI_ATH79
 212         bool "EHCI support for AR7XXX/AR9XXX SoCs"
 213         depends on USB_EHCI_HCD && (SOC_AR71XX || SOC_AR724X || SOC_AR913X)
 214         select USB_EHCI_ROOT_HUB_TT
 215         default y
 216         ---help---
 217           Enables support for the built-in EHCI controller present
 218           on the Atheros AR7XXX/AR9XXX SoCs.
 219
 220 config USB_OXU210HP_HCD
 221         tristate "OXU210HP HCD support"
 222         depends on USB
 223         ---help---
 224           The OXU210HP is an USB host/OTG/device controller. Enable this
 225           option if your board has this chip. If unsure, say N.
 226
 227           This driver does not support isochronous transfers and doesn't
 228           implement OTG nor USB device controllers.
 229
 230           To compile this driver as a module, choose M here: the
 231           module will be called oxu210hp-hcd.
 232
 233 config USB_ISP116X_HCD
 234         tristate "ISP116X HCD support"
 235         depends on USB
 236         ---help---
 237           The ISP1160 and ISP1161 chips are USB host controllers. Enable this
 238           option if your board has this chip. If unsure, say N.
 239
 240           This driver does not support isochronous transfers.
 241
 242           To compile this driver as a module, choose M here: the
 243           module will be called isp116x-hcd.
 244
 245 config USB_ISP1760_HCD
 246         tristate "ISP 1760 HCD support"
 247         depends on USB && EXPERIMENTAL
 248         ---help---
 249           The ISP1760 chip is a USB 2.0 host controller.
 250
 251           This driver does not support isochronous transfers or OTG.
 252           This USB controller is usually attached to a non-DMA-Master
 253           capable bus. NXP's eval kit brings this chip on PCI card
 254           where the chip itself is behind a PLB to simulate such
 255           a bus.
 256
 257           To compile this driver as a module, choose M here: the
 258           module will be called isp1760.
 259
 260 config USB_ISP1362_HCD
 261         tristate "ISP1362 HCD support"
 262         depends on USB
 263         default N
 264         ---help---
 265           Supports the Philips ISP1362 chip as a host controller
 266
 267           This driver does not support isochronous transfers.
 268
 269           To compile this driver as a module, choose M here: the
 270           module will be called isp1362-hcd.
 271
 272 config USB_OHCI_HCD
 273         tristate "OHCI HCD support"
 274         depends on USB && USB_ARCH_HAS_OHCI
 275         select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
 276         select USB_OTG_UTILS if ARCH_OMAP
 277         ---help---
 278           The Open Host Controller Interface (OHCI) is a standard for accessing
 279           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 280           UHCI specification.  If your USB host controller follows the OHCI spec,
 281           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 282           USB controller from Intel or VIA, this is appropriate.  If your host
 283           controller doesn't use PCI, this is probably appropriate.  For a PCI
 284           based system where you're not sure, the "lspci -v" entry will list the
 285           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 286
 287           To compile this driver as a module, choose M here: the
 288           module will be called ohci-hcd.
 289
 290 config USB_OHCI_HCD_OMAP1
 291         bool "OHCI support for OMAP1/2 chips"
 292         depends on USB_OHCI_HCD && (ARCH_OMAP1 || ARCH_OMAP2)
 293         default y
 294         ---help---
 295           Enables support for the OHCI controller on OMAP1/2 chips.
 296
 297 config USB_OHCI_HCD_OMAP3
 298         bool "OHCI support for OMAP3 and later chips"
 299         depends on USB_OHCI_HCD && (ARCH_OMAP3 || ARCH_OMAP4)
 300         default y
 301         ---help---
 302           Enables support for the on-chip OHCI controller on
 303           OMAP3 and later chips.
 304
 305 config USB_OHCI_ATH79
 306         bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs"
 307         depends on USB_OHCI_HCD && (SOC_AR71XX || SOC_AR724X)
 308         default y
 309         help
 310           Enables support for the built-in OHCI controller present on the
 311           Atheros AR71XX/AR7240 SoCs.
 312
 313 config USB_OHCI_HCD_PPC_SOC
 314         bool "OHCI support for on-chip PPC USB controller"
 315         depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
 316         default y
 317         select USB_OHCI_BIG_ENDIAN_DESC
 318         select USB_OHCI_BIG_ENDIAN_MMIO
 319         ---help---
 320           Enables support for the USB controller on the MPC52xx or
 321           STB03xxx processor chip.  If unsure, say Y.
 322
 323 config USB_OHCI_HCD_PPC_OF_BE
 324         bool "OHCI support for OF platform bus (big endian)"
 325         depends on USB_OHCI_HCD && PPC_OF
 326         select USB_OHCI_BIG_ENDIAN_DESC
 327         select USB_OHCI_BIG_ENDIAN_MMIO
 328         ---help---
 329           Enables support for big-endian USB controllers present on the
 330           OpenFirmware platform bus.
 331
 332 config USB_OHCI_HCD_PPC_OF_LE
 333         bool "OHCI support for OF platform bus (little endian)"
 334         depends on USB_OHCI_HCD && PPC_OF
 335         select USB_OHCI_LITTLE_ENDIAN
 336         ---help---
 337           Enables support for little-endian USB controllers present on the
 338           OpenFirmware platform bus.
 339
 340 config USB_OHCI_HCD_PPC_OF
 341         bool
 342         depends on USB_OHCI_HCD && PPC_OF
 343         default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
 344
 345 config USB_OHCI_HCD_PCI
 346         bool "OHCI support for PCI-bus USB controllers"
 347         depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx || USB_OHCI_HCD_PPC_OF)
 348         default y
 349         select USB_OHCI_LITTLE_ENDIAN
 350         ---help---
 351           Enables support for PCI-bus plug-in USB controller cards.
 352           If unsure, say Y.
 353
 354 config USB_OHCI_HCD_SSB
 355         bool "OHCI support for Broadcom SSB OHCI core"
 356         depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD) && EXPERIMENTAL
 357         default n
 358         ---help---
 359           Support for the Sonics Silicon Backplane (SSB) attached
 360           Broadcom USB OHCI core.
 361
 362           This device is present in some embedded devices with
 363           Broadcom based SSB bus.
 364
 365           If unsure, say N.
 366
 367 config USB_OHCI_SH
 368         bool "OHCI support for SuperH USB controller"
 369         depends on USB_OHCI_HCD && SUPERH
 370         ---help---
 371           Enables support for the on-chip OHCI controller on the SuperH.
 372           If you use the PCI OHCI controller, this option is not necessary.
 373
 374 config USB_CNS3XXX_OHCI
 375         bool "Cavium CNS3XXX OHCI Module"
 376         depends on USB_OHCI_HCD && ARCH_CNS3XXX
 377         ---help---
 378           Enable support for the CNS3XXX SOC's on-chip OHCI controller.
 379           It is needed for low-speed USB 1.0 device support.
 380
 381 config USB_OHCI_BIG_ENDIAN_DESC
 382         bool
 383         depends on USB_OHCI_HCD
 384         default n
 385
 386 config USB_OHCI_BIG_ENDIAN_MMIO
 387         bool
 388         depends on USB_OHCI_HCD
 389         default n
 390
 391 config USB_OHCI_LITTLE_ENDIAN
 392         bool
 393         depends on USB_OHCI_HCD
 394         default n if STB03xxx || PPC_MPC52xx
 395         default y
 396
 397 config USB_UHCI_HCD
 398         tristate "UHCI HCD (most Intel and VIA) support"
 399         depends on USB && (PCI || SPARC_LEON)
 400         ---help---
 401           The Universal Host Controller Interface is a standard by Intel for
 402           accessing the USB hardware in the PC (which is also called the USB
 403           host controller). If your USB host controller conforms to this
 404           standard, you may want to say Y, but see below. All recent boards
 405           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 406           i810, i820) conform to this standard. Also all VIA PCI chipsets
 407           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 408           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 409           If unsure, say Y.
 410
 411           To compile this driver as a module, choose M here: the
 412           module will be called uhci-hcd.
 413
 414 config USB_UHCI_SUPPORT_NON_PCI_HC
 415         bool
 416         depends on USB_UHCI_HCD
 417         default y if SPARC_LEON
 418
 419 config USB_UHCI_BIG_ENDIAN_MMIO
 420         bool
 421         depends on USB_UHCI_SUPPORT_NON_PCI_HC && SPARC_LEON
 422         default y
 423
 424 config USB_UHCI_BIG_ENDIAN_DESC
 425         bool
 426         depends on USB_UHCI_SUPPORT_NON_PCI_HC && SPARC_LEON
 427         default y
 428
 429 config USB_FHCI_HCD
 430         tristate "Freescale QE USB Host Controller support"
 431         depends on USB && OF_GPIO && QE_GPIO && QUICC_ENGINE
 432         select FSL_GTM
 433         select QE_USB
 434         help
 435           This driver enables support for Freescale QE USB Host Controller
 436           (as found on MPC8360 and MPC8323 processors), the driver supports
 437           Full and Low Speed USB.
 438
 439 config FHCI_DEBUG
 440         bool "Freescale QE USB Host Controller debug support"
 441         depends on USB_FHCI_HCD && DEBUG_FS
 442         help
 443           Say "y" to see some FHCI debug information and statistics
 444           through debugfs.
 445
 446 config USB_U132_HCD
 447         tristate "Elan U132 Adapter Host Controller"
 448         depends on USB && USB_FTDI_ELAN
 449         default M
 450         help
 451           The U132 adapter is a USB to CardBus adapter specifically designed
 452           for PC cards that contain an OHCI host controller. Typical PC cards
 453           are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
 454           adapter will *NOT* work with PC cards that do not contain an OHCI
 455           controller.
 456
 457           For those PC cards that contain multiple OHCI controllers only the
 458           first one is used.
 459
 460           The driver consists of two modules, the "ftdi-elan" module is a
 461           USB client driver that interfaces to the FTDI chip within ELAN's
 462           USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
 463           controller driver that talks to the OHCI controller within the
 464           CardBus cards that are inserted in the U132 adapter.
 465
 466           This driver has been tested with a CardBus OHCI USB adapter, and
 467           worked with a USB PEN Drive inserted into the first USB port of
 468           the PCCARD. A rather pointless thing to do, but useful for testing.
 469
 470           It is safe to say M here.
 471
 472           See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
 473
 474 config USB_SL811_HCD
 475         tristate "SL811HS HCD support"
 476         depends on USB
 477         help
 478           The SL811HS is a single-port USB controller that supports either
 479           host side or peripheral side roles.  Enable this option if your
 480           board has this chip, and you want to use it as a host controller.
 481           If unsure, say N.
 482
 483           To compile this driver as a module, choose M here: the
 484           module will be called sl811-hcd.
 485
 486 config USB_SL811_HCD_ISO
 487         bool "partial ISO support"
 488         depends on USB_SL811_HCD
 489         help
 490           The driver doesn't support iso_frame_desc (yet), but for some simple
 491           devices that just queue one ISO frame per URB, then ISO transfers
 492           "should" work using the normal urb status fields.
 493
 494           If unsure, say N.
 495
 496 config USB_SL811_CS
 497         tristate "CF/PCMCIA support for SL811HS HCD"
 498         depends on USB_SL811_HCD && PCMCIA
 499         help
 500           Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
 501           REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
 502
 503           To compile this driver as a module, choose M here: the
 504           module will be called "sl811_cs".
 505
 506 config USB_R8A66597_HCD
 507         tristate "R8A66597 HCD support"
 508         depends on USB
 509         help
 510           The R8A66597 is a USB 2.0 host and peripheral controller.
 511
 512           Enable this option if your board has this chip, and you want
 513           to use it as a host controller.  If unsure, say N.
 514
 515           To compile this driver as a module, choose M here: the
 516           module will be called r8a66597-hcd.
 517
 518 config USB_RENESAS_USBHS_HCD
 519         tristate "Renesas USBHS HCD support"
 520         depends on USB
 521         depends on USB_RENESAS_USBHS
 522         help
 523           The Renesas USBHS is a USB 2.0 host and peripheral controller.
 524
 525           Enable this option if your board has this chip, and you want
 526           to use it as a host controller.  If unsure, say N.
 527
 528           To compile this driver as a module, choose M here: the
 529           module will be called renesas-usbhs.
 530
 531 config USB_WHCI_HCD
 532         tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
 533         depends on EXPERIMENTAL
 534         depends on PCI && USB
 535         select USB_WUSB
 536         select UWB_WHCI
 537         help
 538           A driver for PCI-based Wireless USB Host Controllers that are
 539           compliant with the WHCI specification.
 540
 541           To compile this driver a module, choose M here: the module
 542           will be called "whci-hcd".
 543
 544 config USB_HWA_HCD
 545         tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)"
 546         depends on EXPERIMENTAL
 547         depends on USB
 548         select USB_WUSB
 549         select UWB_HWA
 550         help
 551           This driver enables you to connect Wireless USB devices to
 552           your system using a Host Wire Adaptor USB dongle. This is an
 553           UWB Radio Controller and WUSB Host Controller connected to
 554           your machine via USB (specified in WUSB1.0).
 555
 556           To compile this driver a module, choose M here: the module
 557           will be called "hwa-hc".
 558
 559 config USB_IMX21_HCD
 560        tristate "i.MX21 HCD support"
 561        depends on USB && ARM && ARCH_MXC
 562        help
 563          This driver enables support for the on-chip USB host in the
 564          i.MX21 processor.
 565
 566          To compile this driver as a module, choose M here: the
 567          module will be called "imx21-hcd".
 568
 569 config USB_OCTEON_EHCI
 570         bool "Octeon on-chip EHCI support"
 571         depends on USB && USB_EHCI_HCD && CPU_CAVIUM_OCTEON
 572         default n
 573         select USB_EHCI_BIG_ENDIAN_MMIO
 574         help
 575           Enable support for the Octeon II SOC's on-chip EHCI
 576           controller.  It is needed for high-speed (480Mbit/sec)
 577           USB 2.0 device support.  All CN6XXX based chips with USB are
 578           supported.
 579
 580 config USB_OCTEON_OHCI
 581         bool "Octeon on-chip OHCI support"
 582         depends on USB && USB_OHCI_HCD && CPU_CAVIUM_OCTEON
 583         default USB_OCTEON_EHCI
 584         select USB_OHCI_BIG_ENDIAN_MMIO
 585         select USB_OHCI_LITTLE_ENDIAN
 586         help
 587           Enable support for the Octeon II SOC's on-chip OHCI
 588           controller.  It is needed for low-speed USB 1.0 device
 589           support.  All CN6XXX based chips with USB are supported.
 590
 591 config USB_OCTEON2_COMMON
 592         bool
 593         default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
 594
 595 config USB_PXA168_EHCI
 596         bool "Marvell PXA168 on-chip EHCI HCD support"
 597         depends on USB_EHCI_HCD && ARCH_MMP
 598         help
 599           Enable support for Marvell PXA168 SoC's on-chip EHCI
 600           host controller