drivers/usb/gadget/udc/Kconfig

   1 #
   2 # USB Gadget support on a system involves
   3 #    (a) a peripheral controller, and
   4 #    (b) the gadget driver using it.
   5 #
   6 # NOTE:  Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
   7 #
   8 #  - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
   9 #  - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
  10 #  - Some systems have both kinds of controllers.
  11 #
  12 # With help from a special transceiver and a "Mini-AB" jack, systems with
  13 # both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
  14 #
  15
  16 #
  17 # USB Peripheral Controller Support
  18 #
  19 # The order here is alphabetical, except that integrated controllers go
  20 # before discrete ones so they will be the initial/default value:
  21 #   - integrated/SOC controllers first
  22 #   - licensed IP used in both SOC and discrete versions
  23 #   - discrete ones (including all PCI-only controllers)
  24 #   - debug/dummy gadget+hcd is last.
  25 #
  26 menu "USB Peripheral Controller"
  27
  28 #
  29 # Integrated controllers
  30 #
  31
  32 config USB_AT91
  33         tristate "Atmel AT91 USB Device Port"
  34         depends on ARCH_AT91
  35         depends on OF || COMPILE_TEST
  36         help
  37            Many Atmel AT91 processors (such as the AT91RM2000) have a
  38            full speed USB Device Port with support for five configurable
  39            endpoints (plus endpoint zero).
  40
  41            Say "y" to link the driver statically, or "m" to build a
  42            dynamically linked module called "at91_udc" and force all
  43            gadget drivers to also be dynamically linked.
  44
  45 config USB_LPC32XX
  46         tristate "LPC32XX USB Peripheral Controller"
  47         depends on ARCH_LPC32XX && I2C
  48         select USB_ISP1301
  49         help
  50            This option selects the USB device controller in the LPC32xx SoC.
  51
  52            Say "y" to link the driver statically, or "m" to build a
  53            dynamically linked module called "lpc32xx_udc" and force all
  54            gadget drivers to also be dynamically linked.
  55
  56 config USB_ATMEL_USBA
  57         tristate "Atmel USBA"
  58         depends on ARCH_AT91
  59         help
  60           USBA is the integrated high-speed USB Device controller on
  61           the AT32AP700x, some AT91SAM9 and AT91CAP9 processors from Atmel.
  62
  63           The fifo_mode parameter is used to select endpoint allocation mode.
  64           fifo_mode = 0 is used to let the driver autoconfigure the endpoints.
  65           In this case, for ep1 2 banks are allocated if it works in isochronous
  66           mode and only 1 bank otherwise. For the rest of the endpoints
  67           only 1 bank is allocated.
  68
  69           fifo_mode = 1 is a generic maximum fifo size (1024 bytes) configuration
  70           allowing the usage of ep1 - ep6
  71
  72           fifo_mode = 2 is a generic performance maximum fifo size (1024 bytes)
  73           configuration allowing the usage of ep1 - ep3
  74
  75           fifo_mode = 3 is a balanced performance configuration allowing the
  76           the usage of ep1 - ep8
  77
  78 config USB_BCM63XX_UDC
  79         tristate "Broadcom BCM63xx Peripheral Controller"
  80         depends on BCM63XX
  81         help
  82            Many Broadcom BCM63xx chipsets (such as the BCM6328) have a
  83            high speed USB Device Port with support for four fixed endpoints
  84            (plus endpoint zero).
  85
  86            Say "y" to link the driver statically, or "m" to build a
  87            dynamically linked module called "bcm63xx_udc".
  88
  89 config USB_FSL_USB2
  90         tristate "Freescale Highspeed USB DR Peripheral Controller"
  91         depends on FSL_SOC || ARCH_MXC
  92         help
  93            Some of Freescale PowerPC and i.MX processors have a High Speed
  94            Dual-Role(DR) USB controller, which supports device mode.
  95
  96            The number of programmable endpoints is different through
  97            SOC revisions.
  98
  99            Say "y" to link the driver statically, or "m" to build a
 100            dynamically linked module called "fsl_usb2_udc" and force
 101            all gadget drivers to also be dynamically linked.
 102
 103 config USB_FUSB300
 104         tristate "Faraday FUSB300 USB Peripheral Controller"
 105         depends on !PHYS_ADDR_T_64BIT && HAS_DMA
 106         help
 107            Faraday usb device controller FUSB300 driver
 108
 109 config USB_FOTG210_UDC
 110         depends on HAS_DMA
 111         tristate "Faraday FOTG210 USB Peripheral Controller"
 112         help
 113            Faraday USB2.0 OTG controller which can be configured as
 114            high speed or full speed USB device. This driver supppors
 115            Bulk Transfer so far.
 116
 117            Say "y" to link the driver statically, or "m" to build a
 118            dynamically linked module called "fotg210_udc".
 119
 120 config USB_GR_UDC
 121        tristate "Aeroflex Gaisler GRUSBDC USB Peripheral Controller Driver"
 122        depends on HAS_DMA
 123        help
 124           Select this to support Aeroflex Gaisler GRUSBDC cores from the GRLIB
 125           VHDL IP core library.
 126
 127 config USB_OMAP
 128         tristate "OMAP USB Device Controller"
 129         depends on ARCH_OMAP1
 130         depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
 131         help
 132            Many Texas Instruments OMAP processors have flexible full
 133            speed USB device controllers, with support for up to 30
 134            endpoints (plus endpoint zero).  This driver supports the
 135            controller in the OMAP 1611, and should work with controllers
 136            in other OMAP processors too, given minor tweaks.
 137
 138            Say "y" to link the driver statically, or "m" to build a
 139            dynamically linked module called "omap_udc" and force all
 140            gadget drivers to also be dynamically linked.
 141
 142 config USB_PXA25X
 143         tristate "PXA 25x or IXP 4xx"
 144         depends on (ARCH_PXA && PXA25x) || ARCH_IXP4XX
 145         depends on HAS_IOMEM
 146         help
 147            Intel's PXA 25x series XScale ARM-5TE processors include
 148            an integrated full speed USB 1.1 device controller.  The
 149            controller in the IXP 4xx series is register-compatible.
 150
 151            It has fifteen fixed-function endpoints, as well as endpoint
 152            zero (for control transfers).
 153
 154            Say "y" to link the driver statically, or "m" to build a
 155            dynamically linked module called "pxa25x_udc" and force all
 156            gadget drivers to also be dynamically linked.
 157
 158 # if there's only one gadget driver, using only two bulk endpoints,
 159 # don't waste memory for the other endpoints
 160 config USB_PXA25X_SMALL
 161         depends on USB_PXA25X
 162         bool
 163         default n if USB_ETH_RNDIS
 164         default y if USB_ZERO
 165         default y if USB_ETH
 166         default y if USB_G_SERIAL
 167
 168 config USB_R8A66597
 169         tristate "Renesas R8A66597 USB Peripheral Controller"
 170         depends on HAS_DMA
 171         help
 172            R8A66597 is a discrete USB host and peripheral controller chip that
 173            supports both full and high speed USB 2.0 data transfers.
 174            It has nine configurable endpoints, and endpoint zero.
 175
 176            Say "y" to link the driver statically, or "m" to build a
 177            dynamically linked module called "r8a66597_udc" and force all
 178            gadget drivers to also be dynamically linked.
 179
 180 config USB_RENESAS_USBHS_UDC
 181         tristate 'Renesas USBHS controller'
 182         depends on USB_RENESAS_USBHS && HAS_DMA
 183         help
 184            Renesas USBHS is a discrete USB host and peripheral controller chip
 185            that supports both full and high speed USB 2.0 data transfers.
 186            It has nine or more configurable endpoints, and endpoint zero.
 187
 188            Say "y" to link the driver statically, or "m" to build a
 189            dynamically linked module called "renesas_usbhs" and force all
 190            gadget drivers to also be dynamically linked.
 191
 192 config USB_RENESAS_USB3
 193         tristate 'Renesas USB3.0 Peripheral controller'
 194         depends on ARCH_RENESAS || COMPILE_TEST
 195         depends on EXTCON && HAS_DMA
 196         help
 197            Renesas USB3.0 Peripheral controller is a USB peripheral controller
 198            that supports super, high, and full speed USB 3.0 data transfers.
 199
 200            Say "y" to link the driver statically, or "m" to build a
 201            dynamically linked module called "renesas_usb3" and force all
 202            gadget drivers to also be dynamically linked.
 203
 204 config USB_PXA27X
 205         tristate "PXA 27x"
 206         depends on HAS_IOMEM
 207         help
 208            Intel's PXA 27x series XScale ARM v5TE processors include
 209            an integrated full speed USB 1.1 device controller.
 210
 211            It has up to 23 endpoints, as well as endpoint zero (for
 212            control transfers).
 213
 214            Say "y" to link the driver statically, or "m" to build a
 215            dynamically linked module called "pxa27x_udc" and force all
 216            gadget drivers to also be dynamically linked.
 217
 218 config USB_S3C2410
 219         tristate "S3C2410 USB Device Controller"
 220         depends on ARCH_S3C24XX
 221         help
 222           Samsung's S3C2410 is an ARM-4 processor with an integrated
 223           full speed USB 1.1 device controller.  It has 4 configurable
 224           endpoints, as well as endpoint zero (for control transfers).
 225
 226           This driver has been tested on the S3C2410, S3C2412, and
 227           S3C2440 processors.
 228
 229 config USB_S3C2410_DEBUG
 230         bool "S3C2410 udc debug messages"
 231         depends on USB_S3C2410
 232
 233 config USB_S3C_HSUDC
 234         tristate "S3C2416, S3C2443 and S3C2450 USB Device Controller"
 235         depends on ARCH_S3C24XX
 236         help
 237           Samsung's S3C2416, S3C2443 and S3C2450 is an ARM9 based SoC
 238           integrated with dual speed USB 2.0 device controller. It has
 239           8 endpoints, as well as endpoint zero.
 240
 241           This driver has been tested on S3C2416 and S3C2450 processors.
 242
 243 config USB_MV_UDC
 244         tristate "Marvell USB2.0 Device Controller"
 245         depends on HAS_DMA
 246         help
 247           Marvell Socs (including PXA and MMP series) include a high speed
 248           USB2.0 OTG controller, which can be configured as high speed or
 249           full speed USB peripheral.
 250
 251 config USB_MV_U3D
 252         depends on HAS_DMA
 253         tristate "MARVELL PXA2128 USB 3.0 controller"
 254         help
 255           MARVELL PXA2128 Processor series include a super speed USB3.0 device
 256           controller, which support super speed USB peripheral.
 257
 258 config USB_SNP_CORE
 259         depends on (USB_AMD5536UDC || USB_SNP_UDC_PLAT)
 260         tristate
 261         help
 262           This enables core driver support for Synopsys USB 2.0 Device
 263           controller.
 264
 265           This will be enabled when PCI or Platform driver for this UDC is
 266           selected. Currently, this will be enabled by USB_SNP_UDC_PLAT or
 267           USB_AMD5536UDC options.
 268
 269           This IP is different to the High Speed OTG IP that can be enabled
 270           by selecting USB_DWC2 or USB_DWC3 options.
 271
 272 config USB_SNP_UDC_PLAT
 273         tristate "Synopsys USB 2.0 Device controller"
 274         depends on (USB_GADGET && OF)
 275         select USB_GADGET_DUALSPEED
 276         select USB_SNP_CORE
 277         default ARCH_BCM_IPROC
 278         help
 279           This adds Platform Device support for Synopsys Designware core
 280           AHB subsystem USB2.0 Device Controller (UDC).
 281
 282           This driver works with UDCs integrated into Broadcom's Northstar2
 283           and Cygnus SoCs.
 284
 285           If unsure, say N.
 286 #
 287 # Controllers available in both integrated and discrete versions
 288 #
 289
 290 config USB_M66592
 291         tristate "Renesas M66592 USB Peripheral Controller"
 292         depends on HAS_IOMEM
 293         help
 294            M66592 is a discrete USB peripheral controller chip that
 295            supports both full and high speed USB 2.0 data transfers.
 296            It has seven configurable endpoints, and endpoint zero.
 297
 298            Say "y" to link the driver statically, or "m" to build a
 299            dynamically linked module called "m66592_udc" and force all
 300            gadget drivers to also be dynamically linked.
 301
 302 source "drivers/usb/gadget/udc/bdc/Kconfig"
 303
 304 #
 305 # Controllers available only in discrete form (and all PCI controllers)
 306 #
 307
 308 config USB_AMD5536UDC
 309         tristate "AMD5536 UDC"
 310         depends on USB_PCI
 311         select USB_SNP_CORE
 312         help
 313            The AMD5536 UDC is part of the AMD Geode CS5536, an x86 southbridge.
 314            It is a USB Highspeed DMA capable USB device controller. Beside ep0
 315            it provides 4 IN and 4 OUT endpoints (bulk or interrupt type).
 316            The UDC port supports OTG operation, and may be used as a host port
 317            if it's not being used to implement peripheral or OTG roles.
 318
 319            This UDC is based on Synopsys USB device controller IP and selects
 320            CONFIG_USB_SNP_CORE option to build the core driver.
 321
 322            Say "y" to link the driver statically, or "m" to build a
 323            dynamically linked module called "amd5536udc" and force all
 324            gadget drivers to also be dynamically linked.
 325
 326 config USB_FSL_QE
 327         tristate "Freescale QE/CPM USB Device Controller"
 328         depends on FSL_SOC && (QUICC_ENGINE || CPM)
 329         help
 330            Some of Freescale PowerPC processors have a Full Speed
 331            QE/CPM2 USB controller, which support device mode with 4
 332            programmable endpoints. This driver supports the
 333            controller in the MPC8360 and MPC8272, and should work with
 334            controllers having QE or CPM2, given minor tweaks.
 335
 336            Set CONFIG_USB_GADGET to "m" to build this driver as a
 337            dynamically linked module called "fsl_qe_udc".
 338
 339 config USB_NET2272
 340         depends on HAS_IOMEM
 341         tristate "PLX NET2272"
 342         help
 343           PLX NET2272 is a USB peripheral controller which supports
 344           both full and high speed USB 2.0 data transfers.
 345
 346           It has three configurable endpoints, as well as endpoint zero
 347           (for control transfer).
 348           Say "y" to link the driver statically, or "m" to build a
 349           dynamically linked module called "net2272" and force all
 350           gadget drivers to also be dynamically linked.
 351
 352 config USB_NET2272_DMA
 353         bool "Support external DMA controller"
 354         depends on USB_NET2272 && HAS_DMA
 355         help
 356           The NET2272 part can optionally support an external DMA
 357           controller, but your board has to have support in the
 358           driver itself.
 359
 360           If unsure, say "N" here.  The driver works fine in PIO mode.
 361
 362 config USB_NET2280
 363         tristate "NetChip NET228x / PLX USB3x8x"
 364         depends on USB_PCI
 365         help
 366            NetChip 2280 / 2282 is a PCI based USB peripheral controller which
 367            supports both full and high speed USB 2.0 data transfers.
 368
 369            It has six configurable endpoints, as well as endpoint zero
 370            (for control transfers) and several endpoints with dedicated
 371            functions.
 372
 373            PLX 2380 is a PCIe version of the PLX 2380.
 374
 375            PLX 3380 / 3382 is a PCIe based USB peripheral controller which
 376            supports full, high speed USB 2.0 and super speed USB 3.0
 377            data transfers.
 378
 379            It has eight configurable endpoints, as well as endpoint zero
 380            (for control transfers) and several endpoints with dedicated
 381            functions.
 382
 383            Say "y" to link the driver statically, or "m" to build a
 384            dynamically linked module called "net2280" and force all
 385            gadget drivers to also be dynamically linked.
 386
 387 config USB_GOKU
 388         tristate "Toshiba TC86C001 'Goku-S'"
 389         depends on USB_PCI
 390         help
 391            The Toshiba TC86C001 is a PCI device which includes controllers
 392            for full speed USB devices, IDE, I2C, SIO, plus a USB host (OHCI).
 393
 394            The device controller has three configurable (bulk or interrupt)
 395            endpoints, plus endpoint zero (for control transfers).
 396
 397            Say "y" to link the driver statically, or "m" to build a
 398            dynamically linked module called "goku_udc" and to force all
 399            gadget drivers to also be dynamically linked.
 400
 401 config USB_EG20T
 402         tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
 403         depends on USB_PCI
 404         help
 405           This is a USB device driver for EG20T PCH.
 406           EG20T PCH is the platform controller hub that is used in Intel's
 407           general embedded platform. EG20T PCH has USB device interface.
 408           Using this interface, it is able to access system devices connected
 409           to USB device.
 410           This driver enables USB device function.
 411           USB device is a USB peripheral controller which
 412           supports both full and high speed USB 2.0 data transfers.
 413           This driver supports both control transfer and bulk transfer modes.
 414           This driver dose not support interrupt transfer or isochronous
 415           transfer modes.
 416
 417           This driver also can be used for LAPIS Semiconductor's ML7213 which is
 418           for IVI(In-Vehicle Infotainment) use.
 419           ML7831 is for general purpose use.
 420           ML7213/ML7831 is companion chip for Intel Atom E6xx series.
 421           ML7213/ML7831 is completely compatible for Intel EG20T PCH.
 422
 423           This driver can be used with Intel's Quark X1000 SOC platform
 424
 425 config USB_GADGET_XILINX
 426         tristate "Xilinx USB Driver"
 427         depends on HAS_DMA
 428         depends on OF || COMPILE_TEST
 429         help
 430           USB peripheral controller driver for Xilinx USB2 device.
 431           Xilinx USB2 device is a soft IP which supports both full
 432           and high speed USB 2.0 data transfers. It has seven configurable
 433           endpoints(bulk or interrupt or isochronous), as well as
 434           endpoint zero(for control transfers).
 435
 436           Say "y" to link the driver statically, or "m" to build a
 437           dynamically linked module called "udc-xilinx" and force all
 438           gadget drivers to also be dynamically linked.
 439
 440 #
 441 # LAST -- dummy/emulated controller
 442 #
 443
 444 config USB_DUMMY_HCD
 445         tristate "Dummy HCD (DEVELOPMENT)"
 446         depends on USB=y || (USB=m && USB_GADGET=m)
 447         help
 448           This host controller driver emulates USB, looping all data transfer
 449           requests back to a USB "gadget driver" in the same host.  The host
 450           side is the master; the gadget side is the slave.  Gadget drivers
 451           can be high, full, or low speed; and they have access to endpoints
 452           like those from NET2280, PXA2xx, or SA1100 hardware.
 453
 454           This may help in some stages of creating a driver to embed in a
 455           Linux device, since it lets you debug several parts of the gadget
 456           driver without its hardware or drivers being involved.
 457
 458           Since such a gadget side driver needs to interoperate with a host
 459           side Linux-USB device driver, this may help to debug both sides
 460           of a USB protocol stack.
 461
 462           Say "y" to link the driver statically, or "m" to build a
 463           dynamically linked module called "dummy_hcd" and force all
 464           gadget drivers to also be dynamically linked.
 465
 466 # NOTE:  Please keep dummy_hcd LAST so that "real hardware" appears
 467 # first and will be selected by default.
 468
 469 endmenu