1 # SPDX-License-Identifier: GPL-2.0
3 # USB Gadget support on a system involves
4 # (a) a peripheral controller, and
5 # (b) the gadget driver using it.
7 # NOTE: Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
9 # - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
10 # - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
11 # - Some systems have both kinds of controllers.
13 # With help from a special transceiver and a "Mini-AB" jack, systems with
14 # both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
18 # USB Peripheral Controller Support
20 # The order here is alphabetical, except that integrated controllers go
21 # before discrete ones so they will be the initial/default value:
22 # - integrated/SOC controllers first
23 # - licensed IP used in both SOC and discrete versions
24 # - discrete ones (including all PCI-only controllers)
25 # - debug/dummy gadget+hcd is last.
27 menu "USB Peripheral Controller"
30 # Integrated controllers
34 tristate "Atmel AT91 USB Device Port"
38 Many Atmel AT91 processors (such as the AT91RM2000) have a
39 full speed USB Device Port with support for five configurable
40 endpoints (plus endpoint zero).
42 Say "y" to link the driver statically, or "m" to build a
43 dynamically linked module called "at91_udc" and force all
44 gadget drivers to also be dynamically linked.
47 tristate "LPC32XX USB Peripheral Controller"
48 depends on ARCH_LPC32XX || COMPILE_TEST
52 This option selects the USB device controller in the LPC32xx SoC.
54 Say "y" to link the driver statically, or "m" to build a
55 dynamically linked module called "lpc32xx_udc" and force all
56 gadget drivers to also be dynamically linked.
62 USBA is the integrated high-speed USB Device controller on some
63 AT91SAM9 and AT91CAP9 processors from Atmel.
65 The fifo_mode parameter is used to select endpoint allocation mode.
66 fifo_mode = 0 is used to let the driver autoconfigure the endpoints.
67 In this case, for ep1 2 banks are allocated if it works in isochronous
68 mode and only 1 bank otherwise. For the rest of the endpoints
69 only 1 bank is allocated.
71 fifo_mode = 1 is a generic maximum fifo size (1024 bytes) configuration
72 allowing the usage of ep1 - ep6
74 fifo_mode = 2 is a generic performance maximum fifo size (1024 bytes)
75 configuration allowing the usage of ep1 - ep3
77 fifo_mode = 3 is a balanced performance configuration allowing the
78 the usage of ep1 - ep8
80 config USB_BCM63XX_UDC
81 tristate "Broadcom BCM63xx Peripheral Controller"
84 Many Broadcom BCM63xx chipsets (such as the BCM6328) have a
85 high speed USB Device Port with support for four fixed endpoints
88 Say "y" to link the driver statically, or "m" to build a
89 dynamically linked module called "bcm63xx_udc".
92 tristate "Freescale Highspeed USB DR Peripheral Controller"
95 Some of Freescale PowerPC and i.MX processors have a High Speed
96 Dual-Role(DR) USB controller, which supports device mode.
98 The number of programmable endpoints is different through
101 Say "y" to link the driver statically, or "m" to build a
102 dynamically linked module called "fsl_usb2_udc" and force
103 all gadget drivers to also be dynamically linked.
106 tristate "Faraday FUSB300 USB Peripheral Controller"
107 depends on !PHYS_ADDR_T_64BIT && HAS_DMA
109 Faraday usb device controller FUSB300 driver
112 tristate "Aeroflex Gaisler GRUSBDC USB Peripheral Controller Driver"
115 Select this to support Aeroflex Gaisler GRUSBDC cores from the GRLIB
116 VHDL IP core library.
119 tristate "OMAP USB Device Controller"
120 depends on ARCH_OMAP1
122 Many Texas Instruments OMAP processors have flexible full
123 speed USB device controllers, with support for up to 30
124 endpoints (plus endpoint zero). This driver supports the
125 controller in the OMAP 1611, and should work with controllers
126 in other OMAP processors too, given minor tweaks.
128 Say "y" to link the driver statically, or "m" to build a
129 dynamically linked module called "omap_udc" and force all
130 gadget drivers to also be dynamically linked.
133 tristate "PXA 25x or IXP 4xx"
134 depends on (ARCH_PXA && PXA25x) || ARCH_IXP4XX
137 Intel's PXA 25x series XScale ARM-5TE processors include
138 an integrated full speed USB 1.1 device controller. The
139 controller in the IXP 4xx series is register-compatible.
141 It has fifteen fixed-function endpoints, as well as endpoint
142 zero (for control transfers).
144 Say "y" to link the driver statically, or "m" to build a
145 dynamically linked module called "pxa25x_udc" and force all
146 gadget drivers to also be dynamically linked.
148 # if there's only one gadget driver, using only two bulk endpoints,
149 # don't waste memory for the other endpoints
150 config USB_PXA25X_SMALL
151 depends on USB_PXA25X
153 default n if USB_ETH_RNDIS
154 default y if USB_ZERO
156 default y if USB_G_SERIAL
159 tristate "Renesas R8A66597 USB Peripheral Controller"
162 R8A66597 is a discrete USB host and peripheral controller chip that
163 supports both full and high speed USB 2.0 data transfers.
164 It has nine configurable endpoints, and endpoint zero.
166 Say "y" to link the driver statically, or "m" to build a
167 dynamically linked module called "r8a66597_udc" and force all
168 gadget drivers to also be dynamically linked.
170 config USB_RENESAS_USBHS_UDC
171 tristate 'Renesas USBHS controller'
172 depends on USB_RENESAS_USBHS
174 Renesas USBHS is a discrete USB host and peripheral controller chip
175 that supports both full and high speed USB 2.0 data transfers.
176 It has nine or more configurable endpoints, and endpoint zero.
178 Say "y" to link the driver statically, or "m" to build a
179 dynamically linked module called "renesas_usbhs" and force all
180 gadget drivers to also be dynamically linked.
182 config USB_RZV2M_USB3DRD
183 tristate 'Renesas USB3.1 DRD controller'
184 depends on ARCH_R9A09G011 || COMPILE_TEST
186 Renesas USB3.1 DRD controller is a USB DRD controller
187 that supports both host and device switching.
189 Say "y" to link the driver statically, or "m" to build a
190 dynamically linked module called "rzv2m_usb3drd".
192 config USB_RENESAS_USB3
193 tristate 'Renesas USB3.0 Peripheral controller'
194 depends on ARCH_RENESAS || COMPILE_TEST
195 depends on USB_RZV2M_USB3DRD || !USB_RZV2M_USB3DRD
197 select USB_ROLE_SWITCH
199 Renesas USB3.0 Peripheral controller is a USB peripheral controller
200 that supports super, high, and full speed USB 3.0 data transfers.
202 Say "y" to link the driver statically, or "m" to build a
203 dynamically linked module called "renesas_usb3" and force all
204 gadget drivers to also be dynamically linked.
206 config USB_RENESAS_USBF
207 tristate 'Renesas USB Function controller'
208 depends on ARCH_RENESAS || COMPILE_TEST
210 Renesas USB Function controller is a USB peripheral controller
211 available on RZ/N1 Renesas SoCs.
213 Say "y" to link the driver statically, or "m" to build a
214 dynamically linked module called "renesas_usbf" and force all
215 gadget drivers to also be dynamically linked.
221 Intel's PXA 27x series XScale ARM v5TE processors include
222 an integrated full speed USB 1.1 device controller.
224 It has up to 23 endpoints, as well as endpoint zero (for
227 Say "y" to link the driver statically, or "m" to build a
228 dynamically linked module called "pxa27x_udc" and force all
229 gadget drivers to also be dynamically linked.
232 tristate "Marvell USB2.0 Device Controller"
235 Marvell Socs (including PXA and MMP series) include a high speed
236 USB2.0 OTG controller, which can be configured as high speed or
237 full speed USB peripheral.
241 tristate "MARVELL PXA2128 USB 3.0 controller"
243 MARVELL PXA2128 Processor series include a super speed USB3.0 device
244 controller, which support super speed USB peripheral.
247 depends on (USB_AMD5536UDC || USB_SNP_UDC_PLAT)
251 This enables core driver support for Synopsys USB 2.0 Device
254 This will be enabled when PCI or Platform driver for this UDC is
255 selected. Currently, this will be enabled by USB_SNP_UDC_PLAT or
256 USB_AMD5536UDC options.
258 This IP is different to the High Speed OTG IP that can be enabled
259 by selecting USB_DWC2 or USB_DWC3 options.
261 config USB_SNP_UDC_PLAT
262 tristate "Synopsys USB 2.0 Device controller"
263 depends on USB_GADGET && OF && HAS_DMA
264 depends on EXTCON || EXTCON=n
266 default ARCH_BCM_IPROC
268 This adds Platform Device support for Synopsys Designware core
269 AHB subsystem USB2.0 Device Controller (UDC).
271 This driver works with UDCs integrated into Broadcom's Northstar2
276 # Controllers available in both integrated and discrete versions
280 tristate "Renesas M66592 USB Peripheral Controller"
283 M66592 is a discrete USB peripheral controller chip that
284 supports both full and high speed USB 2.0 data transfers.
285 It has seven configurable endpoints, and endpoint zero.
287 Say "y" to link the driver statically, or "m" to build a
288 dynamically linked module called "m66592_udc" and force all
289 gadget drivers to also be dynamically linked.
291 source "drivers/usb/gadget/udc/bdc/Kconfig"
294 # Controllers available only in discrete form (and all PCI controllers)
297 config USB_AMD5536UDC
298 tristate "AMD5536 UDC"
299 depends on USB_PCI && HAS_DMA
302 The AMD5536 UDC is part of the AMD Geode CS5536, an x86 southbridge.
303 It is a USB Highspeed DMA capable USB device controller. Beside ep0
304 it provides 4 IN and 4 OUT endpoints (bulk or interrupt type).
305 The UDC port supports OTG operation, and may be used as a host port
306 if it's not being used to implement peripheral or OTG roles.
308 This UDC is based on Synopsys USB device controller IP and selects
309 CONFIG_USB_SNP_CORE option to build the core driver.
311 Say "y" to link the driver statically, or "m" to build a
312 dynamically linked module called "amd5536udc" and force all
313 gadget drivers to also be dynamically linked.
316 tristate "Freescale QE/CPM USB Device Controller"
317 depends on FSL_SOC && (QUICC_ENGINE || CPM)
318 depends on !64BIT || BROKEN
320 Some of Freescale PowerPC processors have a Full Speed
321 QE/CPM2 USB controller, which support device mode with 4
322 programmable endpoints. This driver supports the
323 controller in the MPC8360 and MPC8272, and should work with
324 controllers having QE or CPM2, given minor tweaks.
326 Set CONFIG_USB_GADGET to "m" to build this driver as a
327 dynamically linked module called "fsl_qe_udc".
331 tristate "PLX NET2272"
333 PLX NET2272 is a USB peripheral controller which supports
334 both full and high speed USB 2.0 data transfers.
336 It has three configurable endpoints, as well as endpoint zero
337 (for control transfer).
338 Say "y" to link the driver statically, or "m" to build a
339 dynamically linked module called "net2272" and force all
340 gadget drivers to also be dynamically linked.
342 config USB_NET2272_DMA
343 bool "Support external DMA controller"
344 depends on USB_NET2272 && HAS_DMA
346 The NET2272 part can optionally support an external DMA
347 controller, but your board has to have support in the
350 If unsure, say "N" here. The driver works fine in PIO mode.
353 tristate "NetChip NET228x / PLX USB3x8x"
356 NetChip 2280 / 2282 is a PCI based USB peripheral controller which
357 supports both full and high speed USB 2.0 data transfers.
359 It has six configurable endpoints, as well as endpoint zero
360 (for control transfers) and several endpoints with dedicated
363 PLX 2380 is a PCIe version of the PLX 2380.
365 PLX 3380 / 3382 is a PCIe based USB peripheral controller which
366 supports full, high speed USB 2.0 and super speed USB 3.0
369 It has eight configurable endpoints, as well as endpoint zero
370 (for control transfers) and several endpoints with dedicated
373 Say "y" to link the driver statically, or "m" to build a
374 dynamically linked module called "net2280" and force all
375 gadget drivers to also be dynamically linked.
378 tristate "Toshiba TC86C001 'Goku-S'"
381 The Toshiba TC86C001 is a PCI device which includes controllers
382 for full speed USB devices, IDE, I2C, SIO, plus a USB host (OHCI).
384 The device controller has three configurable (bulk or interrupt)
385 endpoints, plus endpoint zero (for control transfers).
387 Say "y" to link the driver statically, or "m" to build a
388 dynamically linked module called "goku_udc" and to force all
389 gadget drivers to also be dynamically linked.
392 tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
395 This is a USB device driver for EG20T PCH.
396 EG20T PCH is the platform controller hub that is used in Intel's
397 general embedded platform. EG20T PCH has USB device interface.
398 Using this interface, it is able to access system devices connected
400 This driver enables USB device function.
401 USB device is a USB peripheral controller which
402 supports both full and high speed USB 2.0 data transfers.
403 This driver supports both control transfer and bulk transfer modes.
404 This driver dose not support interrupt transfer or isochronous
407 This driver also can be used for LAPIS Semiconductor's ML7213 which is
408 for IVI(In-Vehicle Infotainment) use.
409 ML7831 is for general purpose use.
410 ML7213/ML7831 is companion chip for Intel Atom E6xx series.
411 ML7213/ML7831 is completely compatible for Intel EG20T PCH.
413 This driver can be used with Intel's Quark X1000 SOC platform
415 config USB_GADGET_XILINX
416 tristate "Xilinx USB Driver"
420 USB peripheral controller driver for Xilinx USB2 device.
421 Xilinx USB2 device is a soft IP which supports both full
422 and high speed USB 2.0 data transfers. It has seven configurable
423 endpoints(bulk or interrupt or isochronous), as well as
424 endpoint zero(for control transfers).
426 Say "y" to link the driver statically, or "m" to build a
427 dynamically linked module called "udc-xilinx" and force all
428 gadget drivers to also be dynamically linked.
430 config USB_MAX3420_UDC
431 tristate "MAX3420 (USB-over-SPI) support"
434 The Maxim MAX3420 chip supports USB2.0 full-speed peripheral mode.
435 The MAX3420 is run by SPI interface, and hence the dependency.
437 To compile this driver as a module, choose M here: the module will
438 be called max3420_udc
440 config USB_TEGRA_XUDC
441 tristate "NVIDIA Tegra Superspeed USB 3.0 Device Controller"
442 depends on ARCH_TEGRA || COMPILE_TEST
443 depends on PHY_TEGRA_XUSB
445 Enables NVIDIA Tegra USB 3.0 device mode controller driver.
447 Say "y" to link the driver statically, or "m" to build a
448 dynamically linked module called "tegra_xudc" and force all
449 gadget drivers to also be dynamically linked.
451 config USB_ASPEED_UDC
452 tristate "Aspeed UDC driver support"
453 depends on ARCH_ASPEED || COMPILE_TEST
454 depends on USB_LIBCOMPOSITE
456 Enables Aspeed USB2.0 Device Controller driver for AST260x
457 family SoCs. The controller supports 1 control endpoint and
458 4 programmable endpoints.
460 Say "y" to link the driver statically, or "m" to build a
461 dynamically linked module called "aspeed_udc" and force all
462 gadget drivers to also be dynamically linked.
464 source "drivers/usb/gadget/udc/aspeed-vhub/Kconfig"
466 source "drivers/usb/gadget/udc/cdns2/Kconfig"
469 # LAST -- dummy/emulated controller
473 tristate "Dummy HCD (DEVELOPMENT)"
474 depends on USB=y || (USB=m && USB_GADGET=m)
476 This host controller driver emulates USB, looping all data transfer
477 requests back to a USB "gadget driver" in the same host. The host
478 side is the controller; the gadget side is the device. Gadget drivers
479 can be high, full, or low speed; and they have access to endpoints
480 like those from NET2280, PXA2xx, or SA1100 hardware.
482 This may help in some stages of creating a driver to embed in a
483 Linux device, since it lets you debug several parts of the gadget
484 driver without its hardware or drivers being involved.
486 Since such a gadget side driver needs to interoperate with a host
487 side Linux-USB device driver, this may help to debug both sides
488 of a USB protocol stack.
490 Say "y" to link the driver statically, or "m" to build a
491 dynamically linked module called "dummy_hcd" and force all
492 gadget drivers to also be dynamically linked.
494 # NOTE: Please keep dummy_hcd LAST so that "real hardware" appears
495 # first and will be selected by default.