Kconfig 16 KB

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  1. #
  2. # USB Host Controller Drivers
  3. #
  4. comment "USB Host Controller Drivers"
  5. depends on USB
  6. config USB_C67X00_HCD
  7. tristate "Cypress C67x00 HCD support"
  8. depends on USB
  9. help
  10. The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
  11. host/peripheral/OTG USB controllers.
  12. Enable this option to support this chip in host controller mode.
  13. If unsure, say N.
  14. To compile this driver as a module, choose M here: the
  15. module will be called c67x00.
  16. config USB_XHCI_HCD
  17. tristate "xHCI HCD (USB 3.0) support (EXPERIMENTAL)"
  18. depends on USB && PCI && EXPERIMENTAL
  19. ---help---
  20. The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
  21. "SuperSpeed" host controller hardware.
  22. To compile this driver as a module, choose M here: the
  23. module will be called xhci-hcd.
  24. config USB_XHCI_HCD_DEBUGGING
  25. bool "Debugging for the xHCI host controller"
  26. depends on USB_XHCI_HCD
  27. ---help---
  28. Say 'Y' to turn on debugging for the xHCI host controller driver.
  29. This will spew debugging output, even in interrupt context.
  30. This should only be used for debugging xHCI driver bugs.
  31. If unsure, say N.
  32. config USB_EHCI_HCD
  33. tristate "EHCI HCD (USB 2.0) support"
  34. depends on USB && USB_ARCH_HAS_EHCI
  35. ---help---
  36. The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  37. "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  38. If your USB host controller supports USB 2.0, you will likely want to
  39. configure this Host Controller Driver.
  40. EHCI controllers are packaged with "companion" host controllers (OHCI
  41. or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
  42. will connect to EHCI if the device is high speed, otherwise they
  43. connect to a companion controller. If you configure EHCI, you should
  44. probably configure the OHCI (for NEC and some other vendors) USB Host
  45. Controller Driver or UHCI (for Via motherboards) Host Controller
  46. Driver too.
  47. You may want to read <file:Documentation/usb/ehci.txt>.
  48. To compile this driver as a module, choose M here: the
  49. module will be called ehci-hcd.
  50. config USB_EHCI_ROOT_HUB_TT
  51. bool "Root Hub Transaction Translators"
  52. depends on USB_EHCI_HCD
  53. ---help---
  54. Some EHCI chips have vendor-specific extensions to integrate
  55. transaction translators, so that no OHCI or UHCI companion
  56. controller is needed. It's safe to say "y" even if your
  57. controller doesn't support this feature.
  58. This supports the EHCI implementation that's originally
  59. from ARC, and has since changed hands a few times.
  60. config USB_EHCI_TT_NEWSCHED
  61. bool "Improved Transaction Translator scheduling"
  62. depends on USB_EHCI_HCD
  63. default y
  64. ---help---
  65. This changes the periodic scheduling code to fill more of the low
  66. and full speed bandwidth available from the Transaction Translator
  67. (TT) in USB 2.0 hubs. Without this, only one transfer will be
  68. issued in each microframe, significantly reducing the number of
  69. periodic low/fullspeed transfers possible.
  70. If you have multiple periodic low/fullspeed devices connected to a
  71. highspeed USB hub which is connected to a highspeed USB Host
  72. Controller, and some of those devices will not work correctly
  73. (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if
  74. you have only one such device and it doesn't work, you could try
  75. saying N.
  76. If unsure, say Y.
  77. config USB_EHCI_BIG_ENDIAN_MMIO
  78. bool
  79. depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || \
  80. ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
  81. PPC_MPC512x || CPU_CAVIUM_OCTEON)
  82. default y
  83. config USB_EHCI_BIG_ENDIAN_DESC
  84. bool
  85. depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
  86. PPC_MPC512x)
  87. default y
  88. config XPS_USB_HCD_XILINX
  89. bool "Use Xilinx usb host EHCI controller core"
  90. depends on USB_EHCI_HCD && (PPC32 || MICROBLAZE)
  91. select USB_EHCI_BIG_ENDIAN_DESC
  92. select USB_EHCI_BIG_ENDIAN_MMIO
  93. ---help---
  94. Xilinx xps USB host controller core is EHCI compilant and has
  95. transaction translator built-in. It can be configured to either
  96. support both high speed and full speed devices, or high speed
  97. devices only.
  98. config USB_FSL_MPH_DR_OF
  99. tristate
  100. config USB_EHCI_FSL
  101. bool "Support for Freescale on-chip EHCI USB controller"
  102. depends on USB_EHCI_HCD && FSL_SOC
  103. select USB_EHCI_ROOT_HUB_TT
  104. select USB_FSL_MPH_DR_OF
  105. ---help---
  106. Variation of ARC USB block used in some Freescale chips.
  107. config USB_EHCI_MXC
  108. bool "Support for Freescale on-chip EHCI USB controller"
  109. depends on USB_EHCI_HCD && ARCH_MXC
  110. select USB_EHCI_ROOT_HUB_TT
  111. ---help---
  112. Variation of ARC USB block used in some Freescale chips.
  113. config USB_EHCI_HCD_OMAP
  114. bool "EHCI support for OMAP3 and later chips"
  115. depends on USB_EHCI_HCD && ARCH_OMAP
  116. default y
  117. --- help ---
  118. Enables support for the on-chip EHCI controller on
  119. OMAP3 and later chips.
  120. config USB_EHCI_MSM
  121. bool "Support for MSM on-chip EHCI USB controller"
  122. depends on USB_EHCI_HCD && ARCH_MSM
  123. select USB_EHCI_ROOT_HUB_TT
  124. select USB_MSM_OTG_72K
  125. ---help---
  126. Enables support for the USB Host controller present on the
  127. Qualcomm chipsets. Root Hub has inbuilt TT.
  128. This driver depends on OTG driver for PHY initialization,
  129. clock management, powering up VBUS.
  130. config USB_EHCI_HCD_PPC_OF
  131. bool "EHCI support for PPC USB controller on OF platform bus"
  132. depends on USB_EHCI_HCD && PPC_OF
  133. default y
  134. ---help---
  135. Enables support for the USB controller present on the PowerPC
  136. OpenFirmware platform bus.
  137. config USB_W90X900_EHCI
  138. bool "W90X900(W90P910) EHCI support"
  139. depends on USB_EHCI_HCD && ARCH_W90X900
  140. ---help---
  141. Enables support for the W90X900 USB controller
  142. config USB_OXU210HP_HCD
  143. tristate "OXU210HP HCD support"
  144. depends on USB
  145. ---help---
  146. The OXU210HP is an USB host/OTG/device controller. Enable this
  147. option if your board has this chip. If unsure, say N.
  148. This driver does not support isochronous transfers and doesn't
  149. implement OTG nor USB device controllers.
  150. To compile this driver as a module, choose M here: the
  151. module will be called oxu210hp-hcd.
  152. config USB_ISP116X_HCD
  153. tristate "ISP116X HCD support"
  154. depends on USB
  155. ---help---
  156. The ISP1160 and ISP1161 chips are USB host controllers. Enable this
  157. option if your board has this chip. If unsure, say N.
  158. This driver does not support isochronous transfers.
  159. To compile this driver as a module, choose M here: the
  160. module will be called isp116x-hcd.
  161. config USB_ISP1760_HCD
  162. tristate "ISP 1760 HCD support"
  163. depends on USB && EXPERIMENTAL
  164. ---help---
  165. The ISP1760 chip is a USB 2.0 host controller.
  166. This driver does not support isochronous transfers or OTG.
  167. This USB controller is usually attached to a non-DMA-Master
  168. capable bus. NXP's eval kit brings this chip on PCI card
  169. where the chip itself is behind a PLB to simulate such
  170. a bus.
  171. To compile this driver as a module, choose M here: the
  172. module will be called isp1760.
  173. config USB_ISP1362_HCD
  174. tristate "ISP1362 HCD support"
  175. depends on USB
  176. default N
  177. ---help---
  178. Supports the Philips ISP1362 chip as a host controller
  179. This driver does not support isochronous transfers.
  180. To compile this driver as a module, choose M here: the
  181. module will be called isp1362-hcd.
  182. config USB_OHCI_HCD
  183. tristate "OHCI HCD support"
  184. depends on USB && USB_ARCH_HAS_OHCI
  185. select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
  186. select USB_OTG_UTILS if ARCH_OMAP
  187. ---help---
  188. The Open Host Controller Interface (OHCI) is a standard for accessing
  189. USB 1.1 host controller hardware. It does more in hardware than Intel's
  190. UHCI specification. If your USB host controller follows the OHCI spec,
  191. say Y. On most non-x86 systems, and on x86 hardware that's not using a
  192. USB controller from Intel or VIA, this is appropriate. If your host
  193. controller doesn't use PCI, this is probably appropriate. For a PCI
  194. based system where you're not sure, the "lspci -v" entry will list the
  195. right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
  196. To compile this driver as a module, choose M here: the
  197. module will be called ohci-hcd.
  198. config USB_OHCI_HCD_OMAP1
  199. bool "OHCI support for OMAP1/2 chips"
  200. depends on USB_OHCI_HCD && (ARCH_OMAP1 || ARCH_OMAP2)
  201. default y
  202. ---help---
  203. Enables support for the OHCI controller on OMAP1/2 chips.
  204. config USB_OHCI_HCD_OMAP3
  205. bool "OHCI support for OMAP3 and later chips"
  206. depends on USB_OHCI_HCD && (ARCH_OMAP3 || ARCH_OMAP4)
  207. default y
  208. ---help---
  209. Enables support for the on-chip OHCI controller on
  210. OMAP3 and later chips.
  211. config USB_OHCI_HCD_PPC_SOC
  212. bool "OHCI support for on-chip PPC USB controller"
  213. depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
  214. default y
  215. select USB_OHCI_BIG_ENDIAN_DESC
  216. select USB_OHCI_BIG_ENDIAN_MMIO
  217. ---help---
  218. Enables support for the USB controller on the MPC52xx or
  219. STB03xxx processor chip. If unsure, say Y.
  220. config USB_OHCI_HCD_PPC_OF_BE
  221. bool "OHCI support for OF platform bus (big endian)"
  222. depends on USB_OHCI_HCD && PPC_OF
  223. select USB_OHCI_BIG_ENDIAN_DESC
  224. select USB_OHCI_BIG_ENDIAN_MMIO
  225. ---help---
  226. Enables support for big-endian USB controllers present on the
  227. OpenFirmware platform bus.
  228. config USB_OHCI_HCD_PPC_OF_LE
  229. bool "OHCI support for OF platform bus (little endian)"
  230. depends on USB_OHCI_HCD && PPC_OF
  231. select USB_OHCI_LITTLE_ENDIAN
  232. ---help---
  233. Enables support for little-endian USB controllers present on the
  234. OpenFirmware platform bus.
  235. config USB_OHCI_HCD_PPC_OF
  236. bool
  237. depends on USB_OHCI_HCD && PPC_OF
  238. default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
  239. config USB_OHCI_HCD_PCI
  240. bool "OHCI support for PCI-bus USB controllers"
  241. depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx || USB_OHCI_HCD_PPC_OF)
  242. default y
  243. select USB_OHCI_LITTLE_ENDIAN
  244. ---help---
  245. Enables support for PCI-bus plug-in USB controller cards.
  246. If unsure, say Y.
  247. config USB_OHCI_HCD_SSB
  248. bool "OHCI support for Broadcom SSB OHCI core"
  249. depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD) && EXPERIMENTAL
  250. default n
  251. ---help---
  252. Support for the Sonics Silicon Backplane (SSB) attached
  253. Broadcom USB OHCI core.
  254. This device is present in some embedded devices with
  255. Broadcom based SSB bus.
  256. If unsure, say N.
  257. config USB_OHCI_BIG_ENDIAN_DESC
  258. bool
  259. depends on USB_OHCI_HCD
  260. default n
  261. config USB_OHCI_BIG_ENDIAN_MMIO
  262. bool
  263. depends on USB_OHCI_HCD
  264. default n
  265. config USB_OHCI_LITTLE_ENDIAN
  266. bool
  267. depends on USB_OHCI_HCD
  268. default n if STB03xxx || PPC_MPC52xx
  269. default y
  270. config USB_UHCI_HCD
  271. tristate "UHCI HCD (most Intel and VIA) support"
  272. depends on USB && PCI
  273. ---help---
  274. The Universal Host Controller Interface is a standard by Intel for
  275. accessing the USB hardware in the PC (which is also called the USB
  276. host controller). If your USB host controller conforms to this
  277. standard, you may want to say Y, but see below. All recent boards
  278. with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
  279. i810, i820) conform to this standard. Also all VIA PCI chipsets
  280. (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
  281. 133). If unsure, say Y.
  282. To compile this driver as a module, choose M here: the
  283. module will be called uhci-hcd.
  284. config USB_FHCI_HCD
  285. tristate "Freescale QE USB Host Controller support"
  286. depends on USB && OF_GPIO && QE_GPIO && QUICC_ENGINE
  287. select FSL_GTM
  288. select QE_USB
  289. help
  290. This driver enables support for Freescale QE USB Host Controller
  291. (as found on MPC8360 and MPC8323 processors), the driver supports
  292. Full and Low Speed USB.
  293. config FHCI_DEBUG
  294. bool "Freescale QE USB Host Controller debug support"
  295. depends on USB_FHCI_HCD && DEBUG_FS
  296. help
  297. Say "y" to see some FHCI debug information and statistics
  298. throught debugfs.
  299. config USB_U132_HCD
  300. tristate "Elan U132 Adapter Host Controller"
  301. depends on USB && USB_FTDI_ELAN
  302. default M
  303. help
  304. The U132 adapter is a USB to CardBus adapter specifically designed
  305. for PC cards that contain an OHCI host controller. Typical PC cards
  306. are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
  307. adapter will *NOT* work with PC cards that do not contain an OHCI
  308. controller.
  309. For those PC cards that contain multiple OHCI controllers only the
  310. first one is used.
  311. The driver consists of two modules, the "ftdi-elan" module is a
  312. USB client driver that interfaces to the FTDI chip within ELAN's
  313. USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
  314. controller driver that talks to the OHCI controller within the
  315. CardBus cards that are inserted in the U132 adapter.
  316. This driver has been tested with a CardBus OHCI USB adapter, and
  317. worked with a USB PEN Drive inserted into the first USB port of
  318. the PCCARD. A rather pointless thing to do, but useful for testing.
  319. It is safe to say M here.
  320. See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
  321. config USB_SL811_HCD
  322. tristate "SL811HS HCD support"
  323. depends on USB
  324. help
  325. The SL811HS is a single-port USB controller that supports either
  326. host side or peripheral side roles. Enable this option if your
  327. board has this chip, and you want to use it as a host controller.
  328. If unsure, say N.
  329. To compile this driver as a module, choose M here: the
  330. module will be called sl811-hcd.
  331. config USB_SL811_CS
  332. tristate "CF/PCMCIA support for SL811HS HCD"
  333. depends on USB_SL811_HCD && PCMCIA
  334. help
  335. Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
  336. REX-CFU1U CF card (often used with PDAs). If unsure, say N.
  337. To compile this driver as a module, choose M here: the
  338. module will be called "sl811_cs".
  339. config USB_R8A66597_HCD
  340. tristate "R8A66597 HCD support"
  341. depends on USB
  342. help
  343. The R8A66597 is a USB 2.0 host and peripheral controller.
  344. Enable this option if your board has this chip, and you want
  345. to use it as a host controller. If unsure, say N.
  346. To compile this driver as a module, choose M here: the
  347. module will be called r8a66597-hcd.
  348. config USB_WHCI_HCD
  349. tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
  350. depends on EXPERIMENTAL
  351. depends on PCI && USB
  352. select USB_WUSB
  353. select UWB_WHCI
  354. help
  355. A driver for PCI-based Wireless USB Host Controllers that are
  356. compliant with the WHCI specification.
  357. To compile this driver a module, choose M here: the module
  358. will be called "whci-hcd".
  359. config USB_HWA_HCD
  360. tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)"
  361. depends on EXPERIMENTAL
  362. depends on USB
  363. select USB_WUSB
  364. select UWB_HWA
  365. help
  366. This driver enables you to connect Wireless USB devices to
  367. your system using a Host Wire Adaptor USB dongle. This is an
  368. UWB Radio Controller and WUSB Host Controller connected to
  369. your machine via USB (specified in WUSB1.0).
  370. To compile this driver a module, choose M here: the module
  371. will be called "hwa-hc".
  372. config USB_IMX21_HCD
  373. tristate "iMX21 HCD support"
  374. depends on USB && ARM && MACH_MX21
  375. help
  376. This driver enables support for the on-chip USB host in the
  377. iMX21 processor.
  378. To compile this driver as a module, choose M here: the
  379. module will be called "imx21-hcd".
  380. config USB_OCTEON_EHCI
  381. bool "Octeon on-chip EHCI support"
  382. depends on USB && USB_EHCI_HCD && CPU_CAVIUM_OCTEON
  383. default n
  384. select USB_EHCI_BIG_ENDIAN_MMIO
  385. help
  386. Enable support for the Octeon II SOC's on-chip EHCI
  387. controller. It is needed for high-speed (480Mbit/sec)
  388. USB 2.0 device support. All CN6XXX based chips with USB are
  389. supported.
  390. config USB_OCTEON_OHCI
  391. bool "Octeon on-chip OHCI support"
  392. depends on USB && USB_OHCI_HCD && CPU_CAVIUM_OCTEON
  393. default USB_OCTEON_EHCI
  394. select USB_OHCI_BIG_ENDIAN_MMIO
  395. select USB_OHCI_LITTLE_ENDIAN
  396. help
  397. Enable support for the Octeon II SOC's on-chip OHCI
  398. controller. It is needed for low-speed USB 1.0 device
  399. support. All CN6XXX based chips with USB are supported.
  400. config USB_OCTEON2_COMMON
  401. bool
  402. default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI