1# SPDX-License-Identifier: GPL-2.0 2# 3# USB Host Controller Drivers 4# 5comment "USB Host Controller Drivers" 6 7config USB_C67X00_HCD 8 tristate "Cypress C67x00 HCD support" 9 depends on HAS_IOMEM 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 20config USB_XHCI_HCD 21 tristate "xHCI HCD (USB 3.0) support" 22 depends on HAS_DMA && HAS_IOMEM 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 30if USB_XHCI_HCD 31config USB_XHCI_DBGCAP 32 bool "xHCI support for debug capability" 33 depends on TTY 34 help 35 Say 'Y' to enable the support for the xHCI debug capability. Make 36 sure that your xHCI host supports the extended debug capability and 37 you want a TTY serial device based on the xHCI debug capability 38 before enabling this option. If unsure, say 'N'. 39 40config USB_XHCI_PCI 41 tristate 42 depends on USB_PCI 43 depends on USB_XHCI_PCI_RENESAS || !USB_XHCI_PCI_RENESAS 44 default y 45 46config USB_XHCI_PCI_RENESAS 47 tristate "Support for additional Renesas xHCI controller with firmware" 48 help 49 Say 'Y' to enable the support for the Renesas xHCI controller with 50 firmware. Make sure you have the firwmare for the device and 51 installed on your system for this device to work. 52 If unsure, say 'N'. 53 54config USB_XHCI_PLATFORM 55 tristate "Generic xHCI driver for a platform device" 56 select USB_XHCI_RCAR if ARCH_RENESAS 57 help 58 Adds an xHCI host driver for a generic platform device, which 59 provides a memory space and an irq. 60 It is also a prerequisite for platform specific drivers that 61 implement some extra quirks. 62 63 If unsure, say N. 64 65config USB_XHCI_HISTB 66 tristate "xHCI support for HiSilicon STB SoCs" 67 depends on USB_XHCI_PLATFORM && (ARCH_HISI || COMPILE_TEST) 68 help 69 Say 'Y' to enable the support for the xHCI host controller 70 found in HiSilicon STB SoCs. 71 72config USB_XHCI_MTK 73 tristate "xHCI support for MediaTek SoCs" 74 select MFD_SYSCON 75 depends on (MIPS && SOC_MT7621) || ARCH_MEDIATEK || COMPILE_TEST 76 help 77 Say 'Y' to enable the support for the xHCI host controller 78 found in MediaTek SoCs. 79 If unsure, say N. 80 81config USB_XHCI_MVEBU 82 tristate "xHCI support for Marvell Armada 375/38x/37xx" 83 select USB_XHCI_PLATFORM 84 depends on HAS_IOMEM 85 depends on ARCH_MVEBU || COMPILE_TEST 86 help 87 Say 'Y' to enable the support for the xHCI host controller 88 found in Marvell Armada 375/38x/37xx ARM SOCs. 89 90config USB_XHCI_RCAR 91 tristate "xHCI support for Renesas R-Car SoCs" 92 depends on USB_XHCI_PLATFORM 93 depends on ARCH_RENESAS || COMPILE_TEST 94 help 95 Say 'Y' to enable the support for the xHCI host controller 96 found in Renesas R-Car ARM SoCs. 97 98config USB_XHCI_TEGRA 99 tristate "xHCI support for NVIDIA Tegra SoCs" 100 depends on PHY_TEGRA_XUSB 101 depends on RESET_CONTROLLER 102 select FW_LOADER 103 help 104 Say 'Y' to enable the support for the xHCI host controller 105 found in NVIDIA Tegra124 and later SoCs. 106 107endif # USB_XHCI_HCD 108 109config USB_EHCI_BRCMSTB 110 tristate 111 112config USB_BRCMSTB 113 tristate "Broadcom STB USB support" 114 depends on (ARCH_BRCMSTB && PHY_BRCM_USB) || COMPILE_TEST 115 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD 116 select USB_EHCI_BRCMSTB if USB_EHCI_HCD 117 select USB_XHCI_PLATFORM if USB_XHCI_HCD 118 help 119 Enables support for XHCI, EHCI and OHCI host controllers 120 found in Broadcom STB SoC's. 121 122 To compile these drivers as modules, choose M here: the 123 modules will be called ohci-platform.ko, ehci-brcm.ko and 124 xhci-plat-hcd.ko 125 126 Disabling this will keep the controllers and corresponding 127 PHYs powered down. 128 129config USB_EHCI_HCD 130 tristate "EHCI HCD (USB 2.0) support" 131 depends on HAS_DMA && HAS_IOMEM 132 help 133 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0 134 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware. 135 If your USB host controller supports USB 2.0, you will likely want to 136 configure this Host Controller Driver. 137 138 EHCI controllers are packaged with "companion" host controllers (OHCI 139 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports 140 will connect to EHCI if the device is high speed, otherwise they 141 connect to a companion controller. If you configure EHCI, you should 142 probably configure the OHCI (for NEC and some other vendors) USB Host 143 Controller Driver or UHCI (for Via motherboards) Host Controller 144 Driver too. 145 146 You may want to read <file:Documentation/usb/ehci.rst>. 147 148 To compile this driver as a module, choose M here: the 149 module will be called ehci-hcd. 150 151config USB_EHCI_ROOT_HUB_TT 152 bool "Root Hub Transaction Translators" 153 depends on USB_EHCI_HCD 154 help 155 Some EHCI chips have vendor-specific extensions to integrate 156 transaction translators, so that no OHCI or UHCI companion 157 controller is needed. It's safe to say "y" even if your 158 controller doesn't support this feature. 159 160 This supports the EHCI implementation that's originally 161 from ARC, and has since changed hands a few times. 162 163config USB_EHCI_TT_NEWSCHED 164 bool "Improved Transaction Translator scheduling" 165 depends on USB_EHCI_HCD 166 default y 167 help 168 This changes the periodic scheduling code to fill more of the low 169 and full speed bandwidth available from the Transaction Translator 170 (TT) in USB 2.0 hubs. Without this, only one transfer will be 171 issued in each microframe, significantly reducing the number of 172 periodic low/fullspeed transfers possible. 173 174 If you have multiple periodic low/fullspeed devices connected to a 175 highspeed USB hub which is connected to a highspeed USB Host 176 Controller, and some of those devices will not work correctly 177 (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if 178 you have only one such device and it doesn't work, you could try 179 saying N. 180 181 If unsure, say Y. 182 183if USB_EHCI_HCD 184 185config USB_EHCI_PCI 186 tristate 187 depends on USB_PCI 188 default y 189 190config USB_EHCI_HCD_PMC_MSP 191 tristate "EHCI support for on-chip PMC MSP71xx USB controller" 192 depends on MSP_HAS_USB 193 select USB_EHCI_BIG_ENDIAN_DESC 194 select USB_EHCI_BIG_ENDIAN_MMIO 195 help 196 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's. 197 If unsure, say N. 198 199config XPS_USB_HCD_XILINX 200 bool "Use Xilinx usb host EHCI controller core" 201 depends on (PPC32 || MICROBLAZE) 202 select USB_EHCI_BIG_ENDIAN_DESC 203 select USB_EHCI_BIG_ENDIAN_MMIO 204 help 205 Xilinx xps USB host controller core is EHCI compliant and has 206 transaction translator built-in. It can be configured to either 207 support both high speed and full speed devices, or high speed 208 devices only. 209 210config USB_EHCI_FSL 211 tristate "Support for Freescale on-chip EHCI USB controller" 212 select USB_EHCI_ROOT_HUB_TT 213 help 214 Variation of ARC USB block used in some Freescale chips. 215 216config USB_EHCI_HCD_NPCM7XX 217 tristate "Support for Nuvoton NPCM7XX on-chip EHCI USB controller" 218 depends on (USB_EHCI_HCD && ARCH_NPCM7XX) || COMPILE_TEST 219 default y if (USB_EHCI_HCD && ARCH_NPCM7XX) 220 help 221 Enables support for the on-chip EHCI controller on 222 Nuvoton NPCM7XX chips. 223 224config USB_EHCI_HCD_OMAP 225 tristate "EHCI support for OMAP3 and later chips" 226 depends on ARCH_OMAP 227 depends on NOP_USB_XCEIV 228 default y 229 help 230 Enables support for the on-chip EHCI controller on 231 OMAP3 and later chips. 232 233config USB_EHCI_HCD_ORION 234 tristate "Support for Marvell EBU on-chip EHCI USB controller" 235 depends on USB_EHCI_HCD && (PLAT_ORION || ARCH_MVEBU || COMPILE_TEST) 236 default y if (PLAT_ORION || ARCH_MVEBU) 237 help 238 Enables support for the on-chip EHCI controller on Marvell's 239 embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP, 240 Armada 370. This is different from the EHCI implementation 241 on Marvell's mobile PXA and MMP SoC, see "EHCI support for 242 Marvell PXA/MMP USB controller" for those. 243 244config USB_EHCI_HCD_SPEAR 245 tristate "Support for ST SPEAr on-chip EHCI USB controller" 246 depends on USB_EHCI_HCD && (PLAT_SPEAR || COMPILE_TEST) 247 default y if PLAT_SPEAR 248 help 249 Enables support for the on-chip EHCI controller on 250 ST SPEAr chips. 251 252config USB_EHCI_HCD_STI 253 tristate "Support for ST STiHxxx on-chip EHCI USB controller" 254 depends on (ARCH_STI || COMPILE_TEST) && OF 255 select GENERIC_PHY 256 select USB_EHCI_HCD_PLATFORM 257 help 258 Enable support for the on-chip EHCI controller found on 259 STMicroelectronics consumer electronics SoC's. 260 261config USB_EHCI_HCD_AT91 262 tristate "Support for Atmel on-chip EHCI USB controller" 263 depends on USB_EHCI_HCD && (ARCH_AT91 || COMPILE_TEST) 264 default y if ARCH_AT91 265 help 266 Enables support for the on-chip EHCI controller on 267 Atmel chips. 268 269config USB_EHCI_TEGRA 270 tristate "NVIDIA Tegra HCD support" 271 depends on ARCH_TEGRA 272 select USB_CHIPIDEA 273 select USB_CHIPIDEA_HOST 274 select USB_CHIPIDEA_TEGRA 275 select USB_GADGET 276 help 277 This option is deprecated now and the driver was removed, use 278 USB_CHIPIDEA_TEGRA instead. 279 280 Enable support for the internal USB Host Controllers 281 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant. 282 283config USB_EHCI_HCD_PPC_OF 284 bool "EHCI support for PPC USB controller on OF platform bus" 285 depends on PPC 286 default y 287 help 288 Enables support for the USB controller present on the PowerPC 289 OpenFirmware platform bus. 290 291config USB_EHCI_SH 292 bool "EHCI support for SuperH USB controller" 293 depends on SUPERH || COMPILE_TEST 294 help 295 Enables support for the on-chip EHCI controller on the SuperH. 296 If you use the PCI EHCI controller, this option is not necessary. 297 298config USB_EHCI_EXYNOS 299 tristate "EHCI support for Samsung S5P/Exynos SoC Series" 300 depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST 301 help 302 Enable support for the Samsung Exynos SOC's on-chip EHCI controller. 303 304config USB_EHCI_MV 305 tristate "EHCI support for Marvell PXA/MMP USB controller" 306 depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST 307 select USB_EHCI_ROOT_HUB_TT 308 help 309 Enables support for Marvell (including PXA and MMP series) on-chip 310 USB SPH and OTG controller. SPH is a single port host, and it can 311 only be EHCI host. OTG is controller that can switch to host mode. 312 Note that this driver will not work on Marvell's other EHCI 313 controller used by the EBU-type SoCs including Orion, Kirkwood, 314 Dova, Armada 370 and Armada XP. See "Support for Marvell EBU 315 on-chip EHCI USB controller" for those. 316 317config USB_CNS3XXX_EHCI 318 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)" 319 depends on ARCH_CNS3XXX || COMPILE_TEST 320 select USB_EHCI_HCD_PLATFORM 321 help 322 This option is deprecated now and the driver was removed, use 323 USB_EHCI_HCD_PLATFORM instead. 324 325 Enable support for the CNS3XXX SOC's on-chip EHCI controller. 326 It is needed for high-speed (480Mbit/sec) USB 2.0 device 327 support. 328 329config USB_EHCI_HCD_PLATFORM 330 tristate "Generic EHCI driver for a platform device" 331 help 332 Adds an EHCI host driver for a generic platform device, which 333 provides a memory space and an irq. 334 335 If unsure, say N. 336 337config USB_OCTEON_EHCI 338 bool "Octeon on-chip EHCI support (DEPRECATED)" 339 depends on CAVIUM_OCTEON_SOC 340 select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN 341 select USB_EHCI_HCD_PLATFORM 342 help 343 This option is deprecated now and the driver was removed, use 344 USB_EHCI_HCD_PLATFORM instead. 345 346 Enable support for the Octeon II SOC's on-chip EHCI 347 controller. It is needed for high-speed (480Mbit/sec) 348 USB 2.0 device support. All CN6XXX based chips with USB are 349 supported. 350 351endif # USB_EHCI_HCD 352 353config USB_OXU210HP_HCD 354 tristate "OXU210HP HCD support" 355 depends on HAS_IOMEM 356 help 357 The OXU210HP is an USB host/OTG/device controller. Enable this 358 option if your board has this chip. If unsure, say N. 359 360 This driver does not support isochronous transfers and doesn't 361 implement OTG nor USB device controllers. 362 363 To compile this driver as a module, choose M here: the 364 module will be called oxu210hp-hcd. 365 366config USB_ISP116X_HCD 367 tristate "ISP116X HCD support" 368 depends on HAS_IOMEM 369 help 370 The ISP1160 and ISP1161 chips are USB host controllers. Enable this 371 option if your board has this chip. If unsure, say N. 372 373 This driver does not support isochronous transfers. 374 375 To compile this driver as a module, choose M here: the 376 module will be called isp116x-hcd. 377 378config USB_ISP1362_HCD 379 tristate "ISP1362 HCD support" 380 depends on HAS_IOMEM 381 depends on COMPILE_TEST # nothing uses this 382 help 383 Supports the Philips ISP1362 chip as a host controller 384 385 This driver does not support isochronous transfers. 386 387 To compile this driver as a module, choose M here: the 388 module will be called isp1362-hcd. 389 390config USB_FOTG210_HCD 391 tristate "FOTG210 HCD support" 392 depends on USB && HAS_DMA && HAS_IOMEM 393 help 394 Faraday FOTG210 is an OTG controller which can be configured as 395 an USB2.0 host. It is designed to meet USB2.0 EHCI specification 396 with minor modification. 397 398 To compile this driver as a module, choose M here: the 399 module will be called fotg210-hcd. 400 401config USB_MAX3421_HCD 402 tristate "MAX3421 HCD (USB-over-SPI) support" 403 depends on USB && SPI 404 help 405 The Maxim MAX3421E chip supports standard USB 2.0-compliant 406 full-speed devices either in host or peripheral mode. This 407 driver supports the host-mode of the MAX3421E only. 408 409 To compile this driver as a module, choose M here: the module will 410 be called max3421-hcd. 411 412config USB_OHCI_HCD 413 tristate "OHCI HCD (USB 1.1) support" 414 depends on HAS_DMA && HAS_IOMEM 415 help 416 The Open Host Controller Interface (OHCI) is a standard for accessing 417 USB 1.1 host controller hardware. It does more in hardware than Intel's 418 UHCI specification. If your USB host controller follows the OHCI spec, 419 say Y. On most non-x86 systems, and on x86 hardware that's not using a 420 USB controller from Intel or VIA, this is appropriate. If your host 421 controller doesn't use PCI, this is probably appropriate. For a PCI 422 based system where you're not sure, the "lspci -v" entry will list the 423 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI. 424 425 To compile this driver as a module, choose M here: the 426 module will be called ohci-hcd. 427 428if USB_OHCI_HCD 429 430config USB_OHCI_HCD_OMAP1 431 tristate "OHCI support for OMAP1/2 chips" 432 depends on ARCH_OMAP1 433 depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3) 434 default y 435 help 436 Enables support for the OHCI controller on OMAP1/2 chips. 437 438config USB_OHCI_HCD_SPEAR 439 tristate "Support for ST SPEAr on-chip OHCI USB controller" 440 depends on USB_OHCI_HCD && (PLAT_SPEAR || COMPILE_TEST) 441 default y if PLAT_SPEAR 442 help 443 Enables support for the on-chip OHCI controller on 444 ST SPEAr chips. 445 446config USB_OHCI_HCD_STI 447 tristate "Support for ST STiHxxx on-chip OHCI USB controller" 448 depends on (ARCH_STI || COMPILE_TEST) && OF 449 select GENERIC_PHY 450 select USB_OHCI_HCD_PLATFORM 451 help 452 Enable support for the on-chip OHCI controller found on 453 STMicroelectronics consumer electronics SoC's. 454 455config USB_OHCI_HCD_S3C2410 456 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series" 457 depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX || COMPILE_TEST) 458 default y if (ARCH_S3C24XX || ARCH_S3C64XX) 459 help 460 Enables support for the on-chip OHCI controller on 461 S3C24xx/S3C64xx chips. 462 463config USB_OHCI_HCD_LPC32XX 464 tristate "Support for LPC on-chip OHCI USB controller" 465 depends on USB_OHCI_HCD 466 depends on ARCH_LPC32XX || COMPILE_TEST 467 depends on USB_ISP1301 468 default y 469 help 470 Enables support for the on-chip OHCI controller on 471 NXP chips. 472 473config USB_OHCI_HCD_PXA27X 474 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller" 475 depends on USB_OHCI_HCD && (PXA27x || PXA3xx) 476 default y 477 help 478 Enables support for the on-chip OHCI controller on 479 PXA27x/PXA3xx chips. 480 481config USB_OHCI_HCD_AT91 482 tristate "Support for Atmel on-chip OHCI USB controller" 483 depends on USB_OHCI_HCD && (ARCH_AT91 || COMPILE_TEST) && OF 484 default y if ARCH_AT91 485 help 486 Enables support for the on-chip OHCI controller on 487 Atmel chips. 488 489config USB_OHCI_HCD_OMAP3 490 tristate "OHCI support for OMAP3 and later chips" 491 depends on ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 || COMPILE_TEST 492 select USB_OHCI_HCD_PLATFORM 493 default y if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 494 help 495 This option is deprecated now and the driver was removed, use 496 USB_OHCI_HCD_PLATFORM instead. 497 498 Enables support for the on-chip OHCI controller on 499 OMAP3 and later chips. 500 501config USB_OHCI_HCD_DAVINCI 502 tristate "OHCI support for TI DaVinci DA8xx" 503 depends on ARCH_DAVINCI_DA8XX || COMPILE_TEST 504 depends on USB_OHCI_HCD 505 select PHY_DA8XX_USB 506 default y if ARCH_DAVINCI_DA8XX 507 help 508 Enables support for the DaVinci DA8xx integrated OHCI 509 controller. This driver cannot currently be a loadable 510 module because it lacks a proper PHY abstraction. 511 512config USB_OHCI_HCD_PPC_OF_BE 513 bool "OHCI support for OF platform bus (big endian)" 514 depends on PPC 515 select USB_OHCI_BIG_ENDIAN_DESC 516 select USB_OHCI_BIG_ENDIAN_MMIO 517 help 518 Enables support for big-endian USB controllers present on the 519 OpenFirmware platform bus. 520 521config USB_OHCI_HCD_PPC_OF_LE 522 bool "OHCI support for OF platform bus (little endian)" 523 depends on PPC 524 select USB_OHCI_LITTLE_ENDIAN 525 help 526 Enables support for little-endian USB controllers present on the 527 OpenFirmware platform bus. 528 529config USB_OHCI_HCD_PPC_OF 530 bool 531 depends on PPC 532 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE 533 534config USB_OHCI_HCD_PCI 535 tristate "OHCI support for PCI-bus USB controllers" 536 depends on USB_PCI 537 default y 538 select USB_OHCI_LITTLE_ENDIAN 539 help 540 Enables support for PCI-bus plug-in USB controller cards. 541 If unsure, say Y. 542 543config USB_OHCI_HCD_SSB 544 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)" 545 depends on (SSB = y || SSB = USB_OHCI_HCD) 546 select USB_HCD_SSB 547 select USB_OHCI_HCD_PLATFORM 548 help 549 This option is deprecated now and the driver was removed, use 550 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead. 551 552 Support for the Sonics Silicon Backplane (SSB) attached 553 Broadcom USB OHCI core. 554 555 This device is present in some embedded devices with 556 Broadcom based SSB bus. 557 558 If unsure, say N. 559 560config USB_OHCI_SH 561 bool "OHCI support for SuperH USB controller (DEPRECATED)" 562 depends on SUPERH || COMPILE_TEST 563 select USB_OHCI_HCD_PLATFORM 564 help 565 This option is deprecated now and the driver was removed, use 566 USB_OHCI_HCD_PLATFORM instead. 567 568 Enables support for the on-chip OHCI controller on the SuperH. 569 If you use the PCI OHCI controller, this option is not necessary. 570 571config USB_OHCI_EXYNOS 572 tristate "OHCI support for Samsung S5P/Exynos SoC Series" 573 depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST 574 help 575 Enable support for the Samsung Exynos SOC's on-chip OHCI controller. 576 577config USB_CNS3XXX_OHCI 578 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)" 579 depends on ARCH_CNS3XXX || COMPILE_TEST 580 select USB_OHCI_HCD_PLATFORM 581 help 582 This option is deprecated now and the driver was removed, use 583 USB_OHCI_HCD_PLATFORM instead. 584 585 Enable support for the CNS3XXX SOC's on-chip OHCI controller. 586 It is needed for low-speed USB 1.0 device support. 587 588config USB_OHCI_HCD_PLATFORM 589 tristate "Generic OHCI driver for a platform device" 590 help 591 Adds an OHCI host driver for a generic platform device, which 592 provides a memory space and an irq. 593 594 If unsure, say N. 595 596config USB_OCTEON_OHCI 597 bool "Octeon on-chip OHCI support (DEPRECATED)" 598 depends on CAVIUM_OCTEON_SOC 599 default USB_OCTEON_EHCI 600 select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN 601 select USB_OHCI_LITTLE_ENDIAN 602 select USB_OHCI_HCD_PLATFORM 603 help 604 This option is deprecated now and the driver was removed, use 605 USB_OHCI_HCD_PLATFORM instead. 606 607 Enable support for the Octeon II SOC's on-chip OHCI 608 controller. It is needed for low-speed USB 1.0 device 609 support. All CN6XXX based chips with USB are supported. 610 611endif # USB_OHCI_HCD 612 613config USB_UHCI_HCD 614 tristate "UHCI HCD (most Intel and VIA) support" 615 depends on USB_PCI || USB_UHCI_SUPPORT_NON_PCI_HC 616 help 617 The Universal Host Controller Interface is a standard by Intel for 618 accessing the USB hardware in the PC (which is also called the USB 619 host controller). If your USB host controller conforms to this 620 standard, you may want to say Y, but see below. All recent boards 621 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX, 622 i810, i820) conform to this standard. Also all VIA PCI chipsets 623 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro 624 133) and LEON/GRLIB SoCs with the GRUSBHC controller. 625 If unsure, say Y. 626 627 To compile this driver as a module, choose M here: the 628 module will be called uhci-hcd. 629 630config USB_UHCI_SUPPORT_NON_PCI_HC 631 bool 632 default y if (SPARC_LEON || USB_UHCI_PLATFORM) 633 634config USB_UHCI_PLATFORM 635 bool 636 default y if (ARCH_VT8500 || ARCH_ASPEED) 637 638config USB_UHCI_ASPEED 639 bool 640 default y if ARCH_ASPEED 641 642config USB_FHCI_HCD 643 tristate "Freescale QE USB Host Controller support" 644 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE 645 select FSL_GTM 646 select QE_USB 647 help 648 This driver enables support for Freescale QE USB Host Controller 649 (as found on MPC8360 and MPC8323 processors), the driver supports 650 Full and Low Speed USB. 651 652config FHCI_DEBUG 653 bool "Freescale QE USB Host Controller debug support" 654 depends on USB_FHCI_HCD && DEBUG_FS 655 help 656 Say "y" to see some FHCI debug information and statistics 657 through debugfs. 658 659config USB_U132_HCD 660 tristate "Elan U132 Adapter Host Controller" 661 depends on USB_FTDI_ELAN 662 help 663 The U132 adapter is a USB to CardBus adapter specifically designed 664 for PC cards that contain an OHCI host controller. Typical PC cards 665 are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132 666 adapter will *NOT* work with PC cards that do not contain an OHCI 667 controller. 668 669 For those PC cards that contain multiple OHCI controllers only the 670 first one is used. 671 672 The driver consists of two modules, the "ftdi-elan" module is a 673 USB client driver that interfaces to the FTDI chip within ELAN's 674 USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host 675 controller driver that talks to the OHCI controller within the 676 CardBus cards that are inserted in the U132 adapter. 677 678 This driver has been tested with a CardBus OHCI USB adapter, and 679 worked with a USB PEN Drive inserted into the first USB port of 680 the PCCARD. A rather pointless thing to do, but useful for testing. 681 682 It is safe to say M here. 683 684 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php> 685 686config USB_SL811_HCD 687 tristate "SL811HS HCD support" 688 depends on HAS_IOMEM 689 help 690 The SL811HS is a single-port USB controller that supports either 691 host side or peripheral side roles. Enable this option if your 692 board has this chip, and you want to use it as a host controller. 693 If unsure, say N. 694 695 To compile this driver as a module, choose M here: the 696 module will be called sl811-hcd. 697 698config USB_SL811_HCD_ISO 699 bool "partial ISO support" 700 depends on USB_SL811_HCD 701 help 702 The driver doesn't support iso_frame_desc (yet), but for some simple 703 devices that just queue one ISO frame per URB, then ISO transfers 704 "should" work using the normal urb status fields. 705 706 If unsure, say N. 707 708config USB_SL811_CS 709 tristate "CF/PCMCIA support for SL811HS HCD" 710 depends on USB_SL811_HCD && PCMCIA 711 help 712 Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC 713 REX-CFU1U CF card (often used with PDAs). If unsure, say N. 714 715 To compile this driver as a module, choose M here: the 716 module will be called "sl811_cs". 717 718config USB_R8A66597_HCD 719 tristate "R8A66597 HCD support" 720 depends on HAS_IOMEM 721 help 722 The R8A66597 is a USB 2.0 host and peripheral controller. 723 724 Enable this option if your board has this chip, and you want 725 to use it as a host controller. If unsure, say N. 726 727 To compile this driver as a module, choose M here: the 728 module will be called r8a66597-hcd. 729 730config USB_RENESAS_USBHS_HCD 731 tristate "Renesas USBHS HCD support" 732 depends on USB_RENESAS_USBHS 733 help 734 The Renesas USBHS is a USB 2.0 host and peripheral controller. 735 736 Enable this option if your board has this chip, and you want 737 to use it as a host controller. If unsure, say N. 738 739 To compile this driver as a module, choose M here: the 740 module will be called renesas-usbhs. 741 742config USB_HCD_BCMA 743 tristate "BCMA usb host driver" 744 depends on BCMA 745 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD 746 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD 747 help 748 Enable support for the EHCI and OCHI host controller on an bcma bus. 749 It converts the bcma driver into two platform device drivers 750 for ehci and ohci. 751 752 If unsure, say N. 753 754config USB_HCD_SSB 755 tristate "SSB usb host driver" 756 depends on SSB 757 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD 758 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD 759 help 760 Enable support for the EHCI and OCHI host controller on an bcma bus. 761 It converts the bcma driver into two platform device drivers 762 for ehci and ohci. 763 764 If unsure, say N. 765 766config USB_HCD_TEST_MODE 767 bool "HCD test mode support" 768 help 769 Say 'Y' to enable additional software test modes that may be 770 supported by the host controller drivers. 771 772 One such test mode is the Embedded High-speed Host Electrical Test 773 (EHSET) for EHCI host controller hardware, specifically the "Single 774 Step Set Feature" test. Typically this will be enabled for On-the-Go 775 or embedded hosts that need to undergo USB-IF compliance testing with 776 the aid of special testing hardware. In the future, this may expand 777 to include other tests that require support from a HCD driver. 778 779 This option is of interest only to developers who need to validate 780 their USB hardware designs. It is not needed for normal use. If 781 unsure, say N. 782