2 # USB Host Controller Drivers
4 comment "USB Host Controller Drivers"
10 bool "xHCI HCD (USB 3.0) support"
13 The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
14 "SuperSpeed" host controller hardware.
19 bool "DesignWare USB3 DRD Core Support"
21 Say Y or if your system has a Dual Role SuperSpeed
22 USB controller based on the DesignWare USB3 IP Core.
24 config USB_XHCI_DWC3_OF_SIMPLE
25 bool "DesignWare USB3 DRD Generic OF Simple Glue Layer"
27 default y if ARCH_ROCKCHIP
30 Support USB2/3 functionality in simple SoC integrations with
31 USB controller based on the DesignWare USB3 IP Core.
34 bool "Support for MediaTek on-chip xHCI USB controller"
35 depends on ARCH_MEDIATEK
37 Enables support for the on-chip xHCI controller on MediaTek SoCs.
40 bool "MVEBU USB 3.0 support"
45 Choose this option to add support for USB 3.0 driver on mvebu
46 SoCs, which includes Armada8K, Armada3700 and other Armada
49 config USB_XHCI_OCTEON
50 bool "Support for Marvell Octeon family on-chip xHCI USB controller"
51 depends on ARCH_OCTEON
54 Enables support for the on-chip xHCI controller on Marvell Octeon
55 family SoCs. This is a driver for the dwc3 to provide the glue logic
56 to configure the controller.
59 bool "Support for PCI-based xHCI USB controller"
63 Enables support for the PCI-based xHCI controller.
66 bool "Renesas RCar USB 3.0 support"
68 depends on ARCH_RMOBILE
70 Choose this option to add support for USB 3.0 driver on Renesas
74 bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
78 Enables support for the on-chip xHCI controller on STMicroelectronics
79 STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
80 to configure the controller.
82 config USB_XHCI_DRA7XX_INDEX
83 int "DRA7XX xHCI USB index"
88 Select the DRA7XX xHCI USB index.
89 Current supported values: 0, 1.
92 bool "Support for NXP Layerscape on-chip xHCI USB controller"
93 default y if ARCH_LS1021A || FSL_LSCH3 || FSL_LSCH2
94 depends on !SPL_NO_USB
96 Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
99 bool "Broadcom USB3 Host XHCI controller"
102 USB controller based on the Broadcom USB3 IP Core.
103 Supports USB2/3 functionality.
108 bool "EHCI HCD (USB 2.0) support"
109 default y if ARCH_MX5 || ARCH_MX6
112 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
113 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
114 If your USB host controller supports USB 2.0, you will likely want to
115 configure this Host Controller Driver.
117 EHCI controllers are packaged with "companion" host controllers (OHCI
118 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
119 will connect to EHCI if the device is high speed, otherwise they
120 connect to a companion controller. If you configure EHCI, you should
121 probably configure the OHCI (for NEC and some other vendors) USB Host
122 Controller Driver or UHCI (for Via motherboards) Host Controller
125 You may want to read <file:Documentation/usb/ehci.txt>.
129 config USB_EHCI_ATMEL
130 bool "Support for Atmel on-chip EHCI USB controller"
134 Enables support for the on-chip EHCI controller on Atmel chips.
136 config USB_EHCI_MARVELL
137 bool "Support for Marvell on-chip EHCI USB controller"
138 depends on ARCH_MVEBU || ARCH_KIRKWOOD || ARCH_ORION5X
141 Enables support for the on-chip EHCI controller on MVEBU SoCs.
144 bool "Support for i.MX5 on-chip EHCI USB controller"
148 Enables support for the on-chip EHCI controller on i.MX5 SoCs.
151 bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
152 depends on ARCH_MX6 || ARCH_MX7ULP
155 Enables support for the on-chip EHCI controller on i.MX6 SoCs.
158 bool "Support for i.MX7 on-chip EHCI USB controller"
159 depends on ARCH_MX7 || IMX8M
161 select NOP_PHY if IMX8M
164 Enables support for the on-chip EHCI controller on i.MX7 SoCs.
167 bool "Support for OMAP3+ on-chip EHCI USB controller"
168 depends on ARCH_OMAP2PLUS
171 Enables support for the on-chip EHCI controller on OMAP3 and later
175 bool "Support for Vybrid on-chip EHCI USB controller"
176 depends on ARCH_VF610
179 Enables support for the on-chip EHCI controller on Vybrid SoCs.
181 if USB_EHCI_MX6 || USB_EHCI_MX7
183 config MXC_USB_OTG_HACTIVE
184 bool "USB Power pin high active"
186 Set the USB Power pin polarity to be high active (PWR_POL)
191 bool "Support for Qualcomm on-chip EHCI USB controller"
193 select USB_ULPI_VIEWPORT
194 select MSM8916_USB_PHY
197 Enables support for the on-chip EHCI controller on Qualcomm
201 bool "Support for PCI-based EHCI USB controller"
204 Enables support for the PCI-based EHCI controller.
206 config USB_EHCI_TEGRA
207 bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
208 depends on ARCH_TEGRA
210 Enable support for Tegra on-chip EHCI USB controller
213 bool "Support for Xilinx Zynq on-chip EHCI USB controller"
214 default y if ARCH_ZYNQ
216 Enable support for Zynq on-chip EHCI USB controller
218 config USB_EHCI_GENERIC
219 bool "Support for generic EHCI USB controller"
220 depends on OF_CONTROL
225 Enables support for generic EHCI controller.
228 bool "Support for FSL on-chip EHCI USB controller"
230 select CONFIG_EHCI_HCD_INIT_AFTER_RESET
232 Enables support for the on-chip EHCI controller on FSL chips.
236 bool "OHCI HCD (USB 1.1) support"
238 The Open Host Controller Interface (OHCI) is a standard for accessing
239 USB 1.1 host controller hardware. It does more in hardware than Intel's
240 UHCI specification. If your USB host controller follows the OHCI spec,
241 say Y. On most non-x86 systems, and on x86 hardware that's not using a
242 USB controller from Intel or VIA, this is appropriate. If your host
243 controller doesn't use PCI, this is probably appropriate. For a PCI
244 based system where you're not sure, the "lspci -v" entry will list the
245 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
248 bool "Support for PCI-based OHCI USB controller"
252 Enables support for the PCI-based OHCI controller.
256 config USB_OHCI_GENERIC
257 bool "Support for generic OHCI USB controller"
258 depends on OF_CONTROL
263 Enables support for generic OHCI controller.
265 config USB_OHCI_DA8XX
266 bool "Support for da850 OHCI USB controller"
268 Enable support for the da850 USB controller.
273 bool "UHCI HCD (most Intel and VIA) support"
276 The Universal Host Controller Interface is a standard by Intel for
277 accessing the USB hardware in the PC (which is also called the USB
278 host controller). If your USB host controller conforms to this
279 standard, you may want to say Y, but see below. All recent boards
280 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
281 i810, i820) conform to this standard. Also all VIA PCI chipsets
282 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
283 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
291 bool "DesignWare USB2 Core support"
294 The DesignWare USB 2.0 controller is compliant with the
295 USB-Implementers Forum (USB-IF) USB 2.0 specifications.
296 Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
297 operation is compliant to the controller Supplement. If you want to
298 enable this controller in host mode, say Y.
301 config USB_DWC2_BUFFER_SIZE
302 int "Data buffer size in kB"
305 By default 64 kB buffer is used but if amount of RAM avaialble on
306 the target is not enough to accommodate allocation of buffer of
307 that size it is possible to shrink it. Smaller sizes should be fine
308 because larger transactions could be split in smaller ones.
312 config USB_R8A66597_HCD
313 bool "Renesas R8A66597 USB Core support"
314 depends on OF_CONTROL
318 This enables support for the on-chip Renesas R8A66597 USB 2.0
319 controller, present in various RZ and SH SoCs.