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 depends on USB_ONBOARD_HUB || !USB_ONBOARD_HUB 58 help 59 Adds an xHCI host driver for a generic platform device, which 60 provides a memory space and an irq. 61 It is also a prerequisite for platform specific drivers that 62 implement some extra quirks. 63 64 If unsure, say N. 65 66config USB_XHCI_HISTB 67 tristate "xHCI support for HiSilicon STB SoCs" 68 depends on USB_XHCI_PLATFORM && (ARCH_HISI || COMPILE_TEST) 69 help 70 Say 'Y' to enable the support for the xHCI host controller 71 found in HiSilicon STB SoCs. 72 73config USB_XHCI_MTK 74 tristate "xHCI support for MediaTek SoCs" 75 select MFD_SYSCON 76 depends on (MIPS && SOC_MT7621) || ARCH_MEDIATEK || COMPILE_TEST 77 help 78 Say 'Y' to enable the support for the xHCI host controller 79 found in MediaTek SoCs. 80 If unsure, say N. 81 82config USB_XHCI_MVEBU 83 tristate "xHCI support for Marvell Armada 375/38x/37xx" 84 select USB_XHCI_PLATFORM 85 depends on HAS_IOMEM 86 depends on ARCH_MVEBU || COMPILE_TEST 87 help 88 Say 'Y' to enable the support for the xHCI host controller 89 found in Marvell Armada 375/38x/37xx ARM SOCs. 90 91config USB_XHCI_RCAR 92 tristate "xHCI support for Renesas R-Car SoCs" 93 depends on USB_XHCI_PLATFORM 94 depends on ARCH_RENESAS || COMPILE_TEST 95 help 96 Say 'Y' to enable the support for the xHCI host controller 97 found in Renesas R-Car ARM SoCs. 98 99config USB_XHCI_TEGRA 100 tristate "xHCI support for NVIDIA Tegra SoCs" 101 depends on PHY_TEGRA_XUSB 102 depends on RESET_CONTROLLER 103 select FW_LOADER 104 help 105 Say 'Y' to enable the support for the xHCI host controller 106 found in NVIDIA Tegra124 and later SoCs. 107 108endif # USB_XHCI_HCD 109 110config USB_EHCI_BRCMSTB 111 tristate 112 113config USB_BRCMSTB 114 tristate "Broadcom STB USB support" 115 depends on (ARCH_BRCMSTB && PHY_BRCM_USB) || COMPILE_TEST 116 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD 117 select USB_EHCI_BRCMSTB if USB_EHCI_HCD 118 select USB_XHCI_PLATFORM if USB_XHCI_HCD 119 help 120 Enables support for XHCI, EHCI and OHCI host controllers 121 found in Broadcom STB SoC's. 122 123 To compile these drivers as modules, choose M here: the 124 modules will be called ohci-platform.ko, ehci-brcm.ko and 125 xhci-plat-hcd.ko 126 127 Disabling this will keep the controllers and corresponding 128 PHYs powered down. 129 130config USB_EHCI_HCD 131 tristate "EHCI HCD (USB 2.0) support" 132 depends on HAS_DMA && HAS_IOMEM 133 help 134 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0 135 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware. 136 If your USB host controller supports USB 2.0, you will likely want to 137 configure this Host Controller Driver. 138 139 EHCI controllers are packaged with "companion" host controllers (OHCI 140 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports 141 will connect to EHCI if the device is high speed, otherwise they 142 connect to a companion controller. If you configure EHCI, you should 143 probably configure the OHCI (for NEC and some other vendors) USB Host 144 Controller Driver or UHCI (for Via motherboards) Host Controller 145 Driver too. 146 147 You may want to read <file:Documentation/usb/ehci.rst>. 148 149 To compile this driver as a module, choose M here: the 150 module will be called ehci-hcd. 151 152config USB_EHCI_ROOT_HUB_TT 153 bool "Root Hub Transaction Translators" 154 depends on USB_EHCI_HCD 155 help 156 Some EHCI chips have vendor-specific extensions to integrate 157 transaction translators, so that no OHCI or UHCI companion 158 controller is needed. It's safe to say "y" even if your 159 controller doesn't support this feature. 160 161 This supports the EHCI implementation that's originally 162 from ARC, and has since changed hands a few times. 163 164config USB_EHCI_TT_NEWSCHED 165 bool "Improved Transaction Translator scheduling" 166 depends on USB_EHCI_HCD 167 default y 168 help 169 This changes the periodic scheduling code to fill more of the low 170 and full speed bandwidth available from the Transaction Translator 171 (TT) in USB 2.0 hubs. Without this, only one transfer will be 172 issued in each microframe, significantly reducing the number of 173 periodic low/fullspeed transfers possible. 174 175 If you have multiple periodic low/fullspeed devices connected to a 176 highspeed USB hub which is connected to a highspeed USB Host 177 Controller, and some of those devices will not work correctly 178 (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if 179 you have only one such device and it doesn't work, you could try 180 saying N. 181 182 If unsure, say Y. 183 184if USB_EHCI_HCD 185 186config USB_EHCI_PCI 187 tristate 188 depends on USB_PCI 189 default y 190 191config USB_EHCI_HCD_PMC_MSP 192 tristate "EHCI support for on-chip PMC MSP71xx USB controller" 193 depends on MSP_HAS_USB 194 select USB_EHCI_BIG_ENDIAN_DESC 195 select USB_EHCI_BIG_ENDIAN_MMIO 196 help 197 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's. 198 If unsure, say N. 199 200config XPS_USB_HCD_XILINX 201 bool "Use Xilinx usb host EHCI controller core" 202 depends on (PPC32 || MICROBLAZE) 203 select USB_EHCI_BIG_ENDIAN_DESC 204 select USB_EHCI_BIG_ENDIAN_MMIO 205 help 206 Xilinx xps USB host controller core is EHCI compliant and has 207 transaction translator built-in. It can be configured to either 208 support both high speed and full speed devices, or high speed 209 devices only. 210 211config USB_EHCI_FSL 212 tristate "Support for Freescale on-chip EHCI USB controller" 213 select USB_EHCI_ROOT_HUB_TT 214 help 215 Variation of ARC USB block used in some Freescale chips. 216 217config USB_EHCI_HCD_NPCM7XX 218 tristate "Support for Nuvoton NPCM7XX on-chip EHCI USB controller" 219 depends on (USB_EHCI_HCD && ARCH_NPCM7XX) || COMPILE_TEST 220 default y if (USB_EHCI_HCD && ARCH_NPCM7XX) 221 help 222 Enables support for the on-chip EHCI controller on 223 Nuvoton NPCM7XX chips. 224 225config USB_EHCI_HCD_OMAP 226 tristate "EHCI support for OMAP3 and later chips" 227 depends on ARCH_OMAP 228 depends on NOP_USB_XCEIV 229 default y 230 help 231 Enables support for the on-chip EHCI controller on 232 OMAP3 and later chips. 233 234config USB_EHCI_HCD_ORION 235 tristate "Support for Marvell EBU on-chip EHCI USB controller" 236 depends on USB_EHCI_HCD && (PLAT_ORION || ARCH_MVEBU || COMPILE_TEST) 237 default y if (PLAT_ORION || ARCH_MVEBU) 238 help 239 Enables support for the on-chip EHCI controller on Marvell's 240 embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP, 241 Armada 370. This is different from the EHCI implementation 242 on Marvell's mobile PXA and MMP SoC, see "EHCI support for 243 Marvell PXA/MMP USB controller" for those. 244 245config USB_EHCI_HCD_SPEAR 246 tristate "Support for ST SPEAr on-chip EHCI USB controller" 247 depends on USB_EHCI_HCD && (PLAT_SPEAR || COMPILE_TEST) 248 default y if PLAT_SPEAR 249 help 250 Enables support for the on-chip EHCI controller on 251 ST SPEAr chips. 252 253config USB_EHCI_HCD_STI 254 tristate "Support for ST STiHxxx on-chip EHCI USB controller" 255 depends on (ARCH_STI || COMPILE_TEST) && OF 256 select GENERIC_PHY 257 select USB_EHCI_HCD_PLATFORM 258 help 259 Enable support for the on-chip EHCI controller found on 260 STMicroelectronics consumer electronics SoC's. 261 262config USB_EHCI_HCD_AT91 263 tristate "Support for Atmel on-chip EHCI USB controller" 264 depends on USB_EHCI_HCD && (ARCH_AT91 || COMPILE_TEST) 265 default y if ARCH_AT91 266 help 267 Enables support for the on-chip EHCI controller on 268 Atmel chips. 269 270config USB_EHCI_TEGRA 271 tristate "NVIDIA Tegra HCD support" 272 depends on ARCH_TEGRA 273 select USB_CHIPIDEA 274 select USB_CHIPIDEA_HOST 275 select USB_CHIPIDEA_TEGRA 276 select USB_GADGET 277 help 278 This option is deprecated now and the driver was removed, use 279 USB_CHIPIDEA_TEGRA instead. 280 281 Enable support for the internal USB Host Controllers 282 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant. 283 284config USB_EHCI_HCD_PPC_OF 285 bool "EHCI support for PPC USB controller on OF platform bus" 286 depends on PPC 287 default y 288 help 289 Enables support for the USB controller present on the PowerPC 290 OpenFirmware platform bus. 291 292config USB_EHCI_SH 293 bool "EHCI support for SuperH USB controller" 294 depends on SUPERH || COMPILE_TEST 295 help 296 Enables support for the on-chip EHCI controller on the SuperH. 297 If you use the PCI EHCI controller, this option is not necessary. 298 299config USB_EHCI_EXYNOS 300 tristate "EHCI support for Samsung S5P/Exynos SoC Series" 301 depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST 302 help 303 Enable support for the Samsung Exynos SOC's on-chip EHCI controller. 304 305config USB_EHCI_MV 306 tristate "EHCI support for Marvell PXA/MMP USB controller" 307 depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST 308 select USB_EHCI_ROOT_HUB_TT 309 help 310 Enables support for Marvell (including PXA and MMP series) on-chip 311 USB SPH and OTG controller. SPH is a single port host, and it can 312 only be EHCI host. OTG is controller that can switch to host mode. 313 Note that this driver will not work on Marvell's other EHCI 314 controller used by the EBU-type SoCs including Orion, Kirkwood, 315 Dova, Armada 370 and Armada XP. See "Support for Marvell EBU 316 on-chip EHCI USB controller" for those. 317 318config USB_CNS3XXX_EHCI 319 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)" 320 depends on ARCH_CNS3XXX || COMPILE_TEST 321 select USB_EHCI_HCD_PLATFORM 322 help 323 This option is deprecated now and the driver was removed, use 324 USB_EHCI_HCD_PLATFORM instead. 325 326 Enable support for the CNS3XXX SOC's on-chip EHCI controller. 327 It is needed for high-speed (480Mbit/sec) USB 2.0 device 328 support. 329 330config USB_EHCI_HCD_PLATFORM 331 tristate "Generic EHCI driver for a platform device" 332 help 333 Adds an EHCI host driver for a generic platform device, which 334 provides a memory space and an irq. 335 336 If unsure, say N. 337 338config USB_OCTEON_EHCI 339 bool "Octeon on-chip EHCI support (DEPRECATED)" 340 depends on CAVIUM_OCTEON_SOC 341 select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN 342 select USB_EHCI_HCD_PLATFORM 343 help 344 This option is deprecated now and the driver was removed, use 345 USB_EHCI_HCD_PLATFORM instead. 346 347 Enable support for the Octeon II SOC's on-chip EHCI 348 controller. It is needed for high-speed (480Mbit/sec) 349 USB 2.0 device support. All CN6XXX based chips with USB are 350 supported. 351 352endif # USB_EHCI_HCD 353 354config USB_OXU210HP_HCD 355 tristate "OXU210HP HCD support" 356 depends on HAS_IOMEM 357 help 358 The OXU210HP is an USB host/OTG/device controller. Enable this 359 option if your board has this chip. If unsure, say N. 360 361 This driver does not support isochronous transfers and doesn't 362 implement OTG nor USB device controllers. 363 364 To compile this driver as a module, choose M here: the 365 module will be called oxu210hp-hcd. 366 367config USB_ISP116X_HCD 368 tristate "ISP116X HCD support" 369 depends on HAS_IOMEM 370 help 371 The ISP1160 and ISP1161 chips are USB host controllers. Enable this 372 option if your board has this chip. If unsure, say N. 373 374 This driver does not support isochronous transfers. 375 376 To compile this driver as a module, choose M here: the 377 module will be called isp116x-hcd. 378 379config USB_ISP1362_HCD 380 tristate "ISP1362 HCD support" 381 depends on HAS_IOMEM 382 depends on COMPILE_TEST # nothing uses this 383 help 384 Supports the Philips ISP1362 chip as a host controller 385 386 This driver does not support isochronous transfers. 387 388 To compile this driver as a module, choose M here: the 389 module will be called isp1362-hcd. 390 391config USB_FOTG210_HCD 392 tristate "FOTG210 HCD support" 393 depends on USB && HAS_DMA && HAS_IOMEM 394 help 395 Faraday FOTG210 is an OTG controller which can be configured as 396 an USB2.0 host. It is designed to meet USB2.0 EHCI specification 397 with minor modification. 398 399 To compile this driver as a module, choose M here: the 400 module will be called fotg210-hcd. 401 402config USB_MAX3421_HCD 403 tristate "MAX3421 HCD (USB-over-SPI) support" 404 depends on USB && SPI 405 help 406 The Maxim MAX3421E chip supports standard USB 2.0-compliant 407 full-speed devices either in host or peripheral mode. This 408 driver supports the host-mode of the MAX3421E only. 409 410 To compile this driver as a module, choose M here: the module will 411 be called max3421-hcd. 412 413config USB_OHCI_HCD 414 tristate "OHCI HCD (USB 1.1) support" 415 depends on HAS_DMA && HAS_IOMEM 416 help 417 The Open Host Controller Interface (OHCI) is a standard for accessing 418 USB 1.1 host controller hardware. It does more in hardware than Intel's 419 UHCI specification. If your USB host controller follows the OHCI spec, 420 say Y. On most non-x86 systems, and on x86 hardware that's not using a 421 USB controller from Intel or VIA, this is appropriate. If your host 422 controller doesn't use PCI, this is probably appropriate. For a PCI 423 based system where you're not sure, the "lspci -v" entry will list the 424 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI. 425 426 To compile this driver as a module, choose M here: the 427 module will be called ohci-hcd. 428 429if USB_OHCI_HCD 430 431config USB_OHCI_HCD_OMAP1 432 tristate "OHCI support for OMAP1/2 chips" 433 depends on ARCH_OMAP1 434 depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3) 435 default y 436 help 437 Enables support for the OHCI controller on OMAP1/2 chips. 438 439config USB_OHCI_HCD_SPEAR 440 tristate "Support for ST SPEAr on-chip OHCI USB controller" 441 depends on USB_OHCI_HCD && (PLAT_SPEAR || COMPILE_TEST) 442 default y if PLAT_SPEAR 443 help 444 Enables support for the on-chip OHCI controller on 445 ST SPEAr chips. 446 447config USB_OHCI_HCD_STI 448 tristate "Support for ST STiHxxx on-chip OHCI USB controller" 449 depends on (ARCH_STI || COMPILE_TEST) && OF 450 select GENERIC_PHY 451 select USB_OHCI_HCD_PLATFORM 452 help 453 Enable support for the on-chip OHCI controller found on 454 STMicroelectronics consumer electronics SoC's. 455 456config USB_OHCI_HCD_S3C2410 457 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series" 458 depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX || COMPILE_TEST) 459 default y if (ARCH_S3C24XX || ARCH_S3C64XX) 460 help 461 Enables support for the on-chip OHCI controller on 462 S3C24xx/S3C64xx chips. 463 464config USB_OHCI_HCD_LPC32XX 465 tristate "Support for LPC on-chip OHCI USB controller" 466 depends on USB_OHCI_HCD 467 depends on ARCH_LPC32XX || COMPILE_TEST 468 depends on USB_ISP1301 469 default y 470 help 471 Enables support for the on-chip OHCI controller on 472 NXP chips. 473 474config USB_OHCI_HCD_PXA27X 475 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller" 476 depends on USB_OHCI_HCD && (PXA27x || PXA3xx) 477 default y 478 help 479 Enables support for the on-chip OHCI controller on 480 PXA27x/PXA3xx chips. 481 482config USB_OHCI_HCD_AT91 483 tristate "Support for Atmel on-chip OHCI USB controller" 484 depends on USB_OHCI_HCD && (ARCH_AT91 || COMPILE_TEST) && OF 485 default y if ARCH_AT91 486 help 487 Enables support for the on-chip OHCI controller on 488 Atmel chips. 489 490config USB_OHCI_HCD_OMAP3 491 tristate "OHCI support for OMAP3 and later chips" 492 depends on ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 || COMPILE_TEST 493 select USB_OHCI_HCD_PLATFORM 494 default y if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 495 help 496 This option is deprecated now and the driver was removed, use 497 USB_OHCI_HCD_PLATFORM instead. 498 499 Enables support for the on-chip OHCI controller on 500 OMAP3 and later chips. 501 502config USB_OHCI_HCD_DAVINCI 503 tristate "OHCI support for TI DaVinci DA8xx" 504 depends on ARCH_DAVINCI_DA8XX || COMPILE_TEST 505 depends on USB_OHCI_HCD 506 select PHY_DA8XX_USB 507 default y if ARCH_DAVINCI_DA8XX 508 help 509 Enables support for the DaVinci DA8xx integrated OHCI 510 controller. This driver cannot currently be a loadable 511 module because it lacks a proper PHY abstraction. 512 513config USB_OHCI_HCD_PPC_OF_BE 514 bool "OHCI support for OF platform bus (big endian)" 515 depends on PPC 516 select USB_OHCI_BIG_ENDIAN_DESC 517 select USB_OHCI_BIG_ENDIAN_MMIO 518 help 519 Enables support for big-endian USB controllers present on the 520 OpenFirmware platform bus. 521 522config USB_OHCI_HCD_PPC_OF_LE 523 bool "OHCI support for OF platform bus (little endian)" 524 depends on PPC 525 select USB_OHCI_LITTLE_ENDIAN 526 help 527 Enables support for little-endian USB controllers present on the 528 OpenFirmware platform bus. 529 530config USB_OHCI_HCD_PPC_OF 531 bool 532 depends on PPC 533 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE 534 535config USB_OHCI_HCD_PCI 536 tristate "OHCI support for PCI-bus USB controllers" 537 depends on USB_PCI 538 default y 539 select USB_OHCI_LITTLE_ENDIAN 540 help 541 Enables support for PCI-bus plug-in USB controller cards. 542 If unsure, say Y. 543 544config USB_OHCI_HCD_SSB 545 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)" 546 depends on (SSB = y || SSB = USB_OHCI_HCD) 547 select USB_HCD_SSB 548 select USB_OHCI_HCD_PLATFORM 549 help 550 This option is deprecated now and the driver was removed, use 551 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead. 552 553 Support for the Sonics Silicon Backplane (SSB) attached 554 Broadcom USB OHCI core. 555 556 This device is present in some embedded devices with 557 Broadcom based SSB bus. 558 559 If unsure, say N. 560 561config USB_OHCI_SH 562 bool "OHCI support for SuperH USB controller (DEPRECATED)" 563 depends on SUPERH || COMPILE_TEST 564 select USB_OHCI_HCD_PLATFORM 565 help 566 This option is deprecated now and the driver was removed, use 567 USB_OHCI_HCD_PLATFORM instead. 568 569 Enables support for the on-chip OHCI controller on the SuperH. 570 If you use the PCI OHCI controller, this option is not necessary. 571 572config USB_OHCI_EXYNOS 573 tristate "OHCI support for Samsung S5P/Exynos SoC Series" 574 depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST 575 help 576 Enable support for the Samsung Exynos SOC's on-chip OHCI controller. 577 578config USB_CNS3XXX_OHCI 579 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)" 580 depends on ARCH_CNS3XXX || COMPILE_TEST 581 select USB_OHCI_HCD_PLATFORM 582 help 583 This option is deprecated now and the driver was removed, use 584 USB_OHCI_HCD_PLATFORM instead. 585 586 Enable support for the CNS3XXX SOC's on-chip OHCI controller. 587 It is needed for low-speed USB 1.0 device support. 588 589config USB_OHCI_HCD_PLATFORM 590 tristate "Generic OHCI driver for a platform device" 591 help 592 Adds an OHCI host driver for a generic platform device, which 593 provides a memory space and an irq. 594 595 If unsure, say N. 596 597config USB_OCTEON_OHCI 598 bool "Octeon on-chip OHCI support (DEPRECATED)" 599 depends on CAVIUM_OCTEON_SOC 600 default USB_OCTEON_EHCI 601 select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN 602 select USB_OHCI_LITTLE_ENDIAN 603 select USB_OHCI_HCD_PLATFORM 604 help 605 This option is deprecated now and the driver was removed, use 606 USB_OHCI_HCD_PLATFORM instead. 607 608 Enable support for the Octeon II SOC's on-chip OHCI 609 controller. It is needed for low-speed USB 1.0 device 610 support. All CN6XXX based chips with USB are supported. 611 612endif # USB_OHCI_HCD 613 614config USB_UHCI_HCD 615 tristate "UHCI HCD (most Intel and VIA) support" 616 depends on USB_PCI || USB_UHCI_SUPPORT_NON_PCI_HC 617 help 618 The Universal Host Controller Interface is a standard by Intel for 619 accessing the USB hardware in the PC (which is also called the USB 620 host controller). If your USB host controller conforms to this 621 standard, you may want to say Y, but see below. All recent boards 622 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX, 623 i810, i820) conform to this standard. Also all VIA PCI chipsets 624 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro 625 133) and LEON/GRLIB SoCs with the GRUSBHC controller. 626 If unsure, say Y. 627 628 To compile this driver as a module, choose M here: the 629 module will be called uhci-hcd. 630 631config USB_UHCI_SUPPORT_NON_PCI_HC 632 bool 633 default y if (SPARC_LEON || USB_UHCI_PLATFORM) 634 635config USB_UHCI_PLATFORM 636 bool 637 default y if (ARCH_VT8500 || ARCH_ASPEED) 638 639config USB_UHCI_ASPEED 640 bool 641 default y if ARCH_ASPEED 642 643config USB_FHCI_HCD 644 tristate "Freescale QE USB Host Controller support" 645 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE 646 select FSL_GTM 647 select QE_USB 648 help 649 This driver enables support for Freescale QE USB Host Controller 650 (as found on MPC8360 and MPC8323 processors), the driver supports 651 Full and Low Speed USB. 652 653config FHCI_DEBUG 654 bool "Freescale QE USB Host Controller debug support" 655 depends on USB_FHCI_HCD && DEBUG_FS 656 help 657 Say "y" to see some FHCI debug information and statistics 658 through debugfs. 659 660config USB_U132_HCD 661 tristate "Elan U132 Adapter Host Controller" 662 depends on USB_FTDI_ELAN 663 help 664 The U132 adapter is a USB to CardBus adapter specifically designed 665 for PC cards that contain an OHCI host controller. Typical PC cards 666 are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132 667 adapter will *NOT* work with PC cards that do not contain an OHCI 668 controller. 669 670 For those PC cards that contain multiple OHCI controllers only the 671 first one is used. 672 673 The driver consists of two modules, the "ftdi-elan" module is a 674 USB client driver that interfaces to the FTDI chip within ELAN's 675 USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host 676 controller driver that talks to the OHCI controller within the 677 CardBus cards that are inserted in the U132 adapter. 678 679 This driver has been tested with a CardBus OHCI USB adapter, and 680 worked with a USB PEN Drive inserted into the first USB port of 681 the PCCARD. A rather pointless thing to do, but useful for testing. 682 683 It is safe to say M here. 684 685 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php> 686 687config USB_SL811_HCD 688 tristate "SL811HS HCD support" 689 depends on HAS_IOMEM 690 help 691 The SL811HS is a single-port USB controller that supports either 692 host side or peripheral side roles. Enable this option if your 693 board has this chip, and you want to use it as a host controller. 694 If unsure, say N. 695 696 To compile this driver as a module, choose M here: the 697 module will be called sl811-hcd. 698 699config USB_SL811_HCD_ISO 700 bool "partial ISO support" 701 depends on USB_SL811_HCD 702 help 703 The driver doesn't support iso_frame_desc (yet), but for some simple 704 devices that just queue one ISO frame per URB, then ISO transfers 705 "should" work using the normal urb status fields. 706 707 If unsure, say N. 708 709config USB_SL811_CS 710 tristate "CF/PCMCIA support for SL811HS HCD" 711 depends on USB_SL811_HCD && PCMCIA 712 help 713 Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC 714 REX-CFU1U CF card (often used with PDAs). If unsure, say N. 715 716 To compile this driver as a module, choose M here: the 717 module will be called "sl811_cs". 718 719config USB_R8A66597_HCD 720 tristate "R8A66597 HCD support" 721 depends on HAS_IOMEM 722 help 723 The R8A66597 is a USB 2.0 host and peripheral controller. 724 725 Enable this option if your board has this chip, and you want 726 to use it as a host controller. If unsure, say N. 727 728 To compile this driver as a module, choose M here: the 729 module will be called r8a66597-hcd. 730 731config USB_RENESAS_USBHS_HCD 732 tristate "Renesas USBHS HCD support" 733 depends on USB_RENESAS_USBHS 734 help 735 The Renesas USBHS is a USB 2.0 host and peripheral controller. 736 737 Enable this option if your board has this chip, and you want 738 to use it as a host controller. If unsure, say N. 739 740 To compile this driver as a module, choose M here: the 741 module will be called renesas-usbhs. 742 743config USB_HCD_BCMA 744 tristate "BCMA usb host driver" 745 depends on BCMA 746 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD 747 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD 748 help 749 Enable support for the EHCI and OCHI host controller on an bcma bus. 750 It converts the bcma driver into two platform device drivers 751 for ehci and ohci. 752 753 If unsure, say N. 754 755config USB_HCD_SSB 756 tristate "SSB usb host driver" 757 depends on SSB 758 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD 759 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD 760 help 761 Enable support for the EHCI and OCHI host controller on an bcma bus. 762 It converts the bcma driver into two platform device drivers 763 for ehci and ohci. 764 765 If unsure, say N. 766 767config USB_HCD_TEST_MODE 768 bool "HCD test mode support" 769 help 770 Say 'Y' to enable additional software test modes that may be 771 supported by the host controller drivers. 772 773 One such test mode is the Embedded High-speed Host Electrical Test 774 (EHSET) for EHCI host controller hardware, specifically the "Single 775 Step Set Feature" test. Typically this will be enabled for On-the-Go 776 or embedded hosts that need to undergo USB-IF compliance testing with 777 the aid of special testing hardware. In the future, this may expand 778 to include other tests that require support from a HCD driver. 779 780 This option is of interest only to developers who need to validate 781 their USB hardware designs. It is not needed for normal use. If 782 unsure, say N. 783