2 # USB Host Controller Drivers
4 comment "USB Host Controller Drivers"
11 bool "xHCI HCD (USB 3.0) support"
12 depends on DM && OF_CONTROL
15 The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
16 "SuperSpeed" host controller hardware.
21 bool "DesignWare USB3 DRD Core Support"
23 Say Y or if your system has a Dual Role SuperSpeed
24 USB controller based on the DesignWare USB3 IP Core.
26 config USB_XHCI_DWC3_OF_SIMPLE
27 bool "DesignWare USB3 DRD Generic OF Simple Glue Layer"
29 default y if ARCH_ROCKCHIP
32 Support USB2/3 functionality in simple SoC integrations with
33 USB controller based on the DesignWare USB3 IP Core.
36 bool "Support for MediaTek on-chip xHCI USB controller"
37 depends on ARCH_MEDIATEK
39 Enables support for the on-chip xHCI controller on MediaTek SoCs.
42 bool "MVEBU USB 3.0 support"
47 Choose this option to add support for USB 3.0 driver on mvebu
48 SoCs, which includes Armada8K, Armada3700 and other Armada
51 config USB_XHCI_OCTEON
52 bool "Support for Marvell Octeon family on-chip xHCI USB controller"
53 depends on ARCH_OCTEON
56 Enables support for the on-chip xHCI controller on Marvell Octeon
57 family SoCs. This is a driver for the dwc3 to provide the glue logic
58 to configure the controller.
61 bool "Support for TI OMAP family xHCI USB controller"
62 depends on ARCH_OMAP2PLUS
64 Enables support for the on-chip xHCI controller found on some TI SoC
65 families. Note that some families have multiple contollers while
66 others only have something such as DesignWare-based controllers.
67 Consult the SoC documentation to determine if this option applies
71 bool "Support for PCI-based xHCI USB controller"
75 Enables support for the PCI-based xHCI controller.
78 bool "Renesas RCar USB 3.0 support"
80 depends on ARCH_RMOBILE
82 Choose this option to add support for USB 3.0 driver on Renesas
86 bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
90 Enables support for the on-chip xHCI controller on STMicroelectronics
91 STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
92 to configure the controller.
94 config USB_XHCI_DRA7XX_INDEX
95 int "DRA7XX xHCI USB index"
100 Select the DRA7XX xHCI USB index.
101 Current supported values: 0, 1.
104 bool "Support for NXP Layerscape on-chip xHCI USB controller"
105 default y if ARCH_LS1021A || FSL_LSCH3 || FSL_LSCH2
106 depends on !SPL_NO_USB
108 Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
111 bool "Broadcom USB3 Host XHCI controller"
114 USB controller based on the Broadcom USB3 IP Core.
115 Supports USB2/3 functionality.
120 bool "EHCI HCD (USB 2.0) support"
121 default y if ARCH_MX5 || ARCH_MX6
122 depends on DM && OF_CONTROL
125 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
126 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
127 If your USB host controller supports USB 2.0, you will likely want to
128 configure this Host Controller Driver.
130 EHCI controllers are packaged with "companion" host controllers (OHCI
131 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
132 will connect to EHCI if the device is high speed, otherwise they
133 connect to a companion controller. If you configure EHCI, you should
134 probably configure the OHCI (for NEC and some other vendors) USB Host
135 Controller Driver or UHCI (for Via motherboards) Host Controller
138 You may want to read <file:Documentation/usb/ehci.txt>.
142 config USB_EHCI_IS_TDI
145 config USB_EHCI_ATMEL
146 bool "Support for Atmel on-chip EHCI USB controller"
150 Enables support for the on-chip EHCI controller on Atmel chips.
152 config USB_EHCI_MARVELL
153 bool "Support for Marvell on-chip EHCI USB controller"
154 depends on ARCH_MVEBU || ARCH_KIRKWOOD || ARCH_ORION5X
156 select USB_EHCI_IS_TDI if !ARM64
158 Enables support for the on-chip EHCI controller on MVEBU SoCs.
161 bool "Support for i.MX5 on-chip EHCI USB controller"
164 Enables support for the on-chip EHCI controller on i.MX5 SoCs.
167 bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
168 depends on ARCH_MX6 || ARCH_MX7ULP || ARCH_IMXRT
171 Enables support for the on-chip EHCI controller on i.MX6 SoCs.
174 bool "Support for i.MX7 on-chip EHCI USB controller"
175 depends on ARCH_MX7 || IMX8M
177 select NOP_PHY if IMX8M
180 Enables support for the on-chip EHCI controller on i.MX7 SoCs.
183 bool "Support for i.MX23 EHCI USB controller"
186 select USB_EHCI_IS_TDI
188 Enables support for the on-chip EHCI controller on i.MX23 SoCs.
191 bool "Support for OMAP3+ on-chip EHCI USB controller"
192 depends on ARCH_OMAP2PLUS
195 Enables support for the on-chip EHCI controller on OMAP3 and later
200 config HAS_OMAP_EHCI_PHY1_RESET_GPIO
201 bool "PHY #1 requires a GPIO hold to it in RESET while PHY settles"
203 Enable this to be able to configure the GPIO number used to hold the
204 PHY in RESET for enough time until the PHY is settled and ready.
206 config OMAP_EHCI_PHY1_RESET_GPIO
207 int "GPIO number to hold PHY #1 in RESET"
208 depends on HAS_OMAP_EHCI_PHY1_RESET_GPIO
210 config HAS_OMAP_EHCI_PHY2_RESET_GPIO
211 bool "PHY #2 requires a GPIO hold to it in RESET while PHY settles"
213 Enable this to be able to configure the GPIO number used to hold the
214 PHY in RESET for enough time until the PHY is settled and ready.
216 config OMAP_EHCI_PHY2_RESET_GPIO
217 int "GPIO number to hold PHY #2 in RESET"
218 depends on HAS_OMAP_EHCI_PHY2_RESET_GPIO
220 config HAS_OMAP_EHCI_PHY3_RESET_GPIO
221 bool "PHY #3 requires a GPIO hold to it in RESET while PHY settles"
223 Enable this to be able to configure the GPIO number used to hold the
224 PHY in RESET for enough time until the PHY is settled and ready.
226 config OMAP_EHCI_PHY3_RESET_GPIO
227 int "GPIO number to hold PHY #3 in RESET"
228 depends on HAS_OMAP_EHCI_PHY3_RESET_GPIO
233 bool "Support for Vybrid on-chip EHCI USB controller"
234 depends on ARCH_VF610
237 Enables support for the on-chip EHCI controller on Vybrid SoCs.
239 if USB_EHCI_MX6 || USB_EHCI_MX7
241 config MXC_USB_OTG_HACTIVE
242 bool "USB Power pin high active"
244 Set the USB Power pin polarity to be high active (PWR_POL)
249 bool "Support for Qualcomm on-chip EHCI USB controller"
251 select USB_ULPI_VIEWPORT
252 select MSM8916_USB_PHY
254 Enables support for the on-chip EHCI controller on Qualcomm
258 bool "Support for PCI-based EHCI USB controller"
261 Enables support for the PCI-based EHCI controller.
263 config USB_EHCI_TEGRA
264 bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
265 depends on ARCH_TEGRA
266 select USB_EHCI_IS_TDI
268 Enable support for Tegra on-chip EHCI USB controller
271 bool "Support for Xilinx Zynq on-chip EHCI USB controller"
272 default y if ARCH_ZYNQ
273 select USB_EHCI_IS_TDI
275 Enable support for Zynq on-chip EHCI USB controller
277 config USB_EHCI_GENERIC
278 bool "Support for generic EHCI USB controller"
282 Enables support for generic EHCI controller.
285 bool "Support for FSL on-chip EHCI USB controller"
286 select CONFIG_EHCI_HCD_INIT_AFTER_RESET
288 Enables support for the on-chip EHCI controller on FSL chips.
292 bool "OHCI HCD (USB 1.1) support"
293 depends on DM && OF_CONTROL
296 The Open Host Controller Interface (OHCI) is a standard for accessing
297 USB 1.1 host controller hardware. It does more in hardware than Intel's
298 UHCI specification. If your USB host controller follows the OHCI spec,
299 say Y. On most non-x86 systems, and on x86 hardware that's not using a
300 USB controller from Intel or VIA, this is appropriate. If your host
301 controller doesn't use PCI, this is probably appropriate. For a PCI
302 based system where you're not sure, the "lspci -v" entry will list the
303 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
308 bool "Support for PCI-based OHCI USB controller"
311 Enables support for the PCI-based OHCI controller.
313 config USB_OHCI_GENERIC
314 bool "Support for generic OHCI USB controller"
317 Enables support for generic OHCI controller.
319 config USB_OHCI_DA8XX
320 bool "Support for da850 OHCI USB controller"
322 Enable support for the da850 USB controller.
327 bool "UHCI HCD (most Intel and VIA) support"
330 The Universal Host Controller Interface is a standard by Intel for
331 accessing the USB hardware in the PC (which is also called the USB
332 host controller). If your USB host controller conforms to this
333 standard, you may want to say Y, but see below. All recent boards
334 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
335 i810, i820) conform to this standard. Also all VIA PCI chipsets
336 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
337 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
345 bool "DesignWare USB2 Core support"
346 depends on DM && OF_CONTROL
349 The DesignWare USB 2.0 controller is compliant with the
350 USB-Implementers Forum (USB-IF) USB 2.0 specifications.
351 Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
352 operation is compliant to the controller Supplement. If you want to
353 enable this controller in host mode, say Y.
356 config USB_DWC2_BUFFER_SIZE
357 int "Data buffer size in kB"
360 By default 64 kB buffer is used but if amount of RAM avaialble on
361 the target is not enough to accommodate allocation of buffer of
362 that size it is possible to shrink it. Smaller sizes should be fine
363 because larger transactions could be split in smaller ones.
367 config USB_R8A66597_HCD
368 bool "Renesas R8A66597 USB Core support"
369 depends on DM && OF_CONTROL
372 This enables support for the on-chip Renesas R8A66597 USB 2.0
373 controller, present in various RZ and SH SoCs.