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 "MVEBU USB 3.0 support"
39 Choose this option to add support for USB 3.0 driver on mvebu
40 SoCs, which includes Armada8K, Armada3700 and other Armada
44 bool "Support for PCI-based xHCI USB controller"
48 Enables support for the PCI-based xHCI controller.
50 config USB_XHCI_ROCKCHIP
51 bool "Support for Rockchip on-chip xHCI USB controller"
52 depends on ARCH_ROCKCHIP
53 depends on DM_REGULATOR
57 Enables support for the on-chip xHCI controller on Rockchip SoCs.
60 bool "Renesas RCar USB 3.0 support"
62 depends on ARCH_RMOBILE
64 Choose this option to add support for USB 3.0 driver on Renesas
68 bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
72 Enables support for the on-chip xHCI controller on STMicroelectronics
73 STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
74 to configure the controller.
76 config USB_XHCI_DRA7XX_INDEX
77 int "DRA7XX xHCI USB index"
82 Select the DRA7XX xHCI USB index.
83 Current supported values: 0, 1.
86 bool "Support for NXP Layerscape on-chip xHCI USB controller"
87 default y if ARCH_LS1021A || FSL_LSCH3 || FSL_LSCH2
88 depends on !SPL_NO_USB
90 Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
93 bool "Broadcom USB3 Host XHCI controller"
96 USB controller based on the Broadcom USB3 IP Core.
97 Supports USB2/3 functionality.
102 bool "EHCI HCD (USB 2.0) support"
103 default y if ARCH_MX5 || ARCH_MX6
106 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
107 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
108 If your USB host controller supports USB 2.0, you will likely want to
109 configure this Host Controller Driver.
111 EHCI controllers are packaged with "companion" host controllers (OHCI
112 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
113 will connect to EHCI if the device is high speed, otherwise they
114 connect to a companion controller. If you configure EHCI, you should
115 probably configure the OHCI (for NEC and some other vendors) USB Host
116 Controller Driver or UHCI (for Via motherboards) Host Controller
119 You may want to read <file:Documentation/usb/ehci.txt>.
123 config USB_EHCI_ATMEL
124 bool "Support for Atmel on-chip EHCI USB controller"
128 Enables support for the on-chip EHCI controller on Atmel chips.
130 config USB_EHCI_MARVELL
131 bool "Support for Marvell on-chip EHCI USB controller"
132 depends on ARCH_MVEBU || KIRKWOOD || ORION5X
135 Enables support for the on-chip EHCI controller on MVEBU SoCs.
138 bool "Support for i.MX5 on-chip EHCI USB controller"
142 Enables support for the on-chip EHCI controller on i.MX5 SoCs.
145 bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
146 depends on ARCH_MX6 || ARCH_MX7ULP
149 Enables support for the on-chip EHCI controller on i.MX6 SoCs.
152 bool "Support for i.MX7 on-chip EHCI USB controller"
156 Enables support for the on-chip EHCI controller on i.MX7 SoCs.
159 bool "Support for OMAP3+ on-chip EHCI USB controller"
160 depends on ARCH_OMAP2PLUS
163 Enables support for the on-chip EHCI controller on OMAP3 and later
167 bool "Support for Vybrid on-chip EHCI USB controller"
168 depends on ARCH_VF610
171 Enables support for the on-chip EHCI controller on Vybrid SoCs.
173 if USB_EHCI_MX6 || USB_EHCI_MX7
175 config MXC_USB_OTG_HACTIVE
176 bool "USB Power pin high active"
178 Set the USB Power pin polarity to be high active (PWR_POL)
183 bool "Support for Qualcomm on-chip EHCI USB controller"
185 select USB_ULPI_VIEWPORT
186 select MSM8916_USB_PHY
189 Enables support for the on-chip EHCI controller on Qualcomm
193 bool "Support for PCI-based EHCI USB controller"
196 Enables support for the PCI-based EHCI controller.
198 config USB_EHCI_TEGRA
199 bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
202 Enable support for Tegra on-chip EHCI USB controller
205 bool "Support for Xilinx Zynq on-chip EHCI USB controller"
209 Enable support for Zynq on-chip EHCI USB controller
211 config USB_EHCI_GENERIC
212 bool "Support for generic EHCI USB controller"
213 depends on OF_CONTROL
218 Enables support for generic EHCI controller.
221 bool "Support for FSL on-chip EHCI USB controller"
223 select CONFIG_EHCI_HCD_INIT_AFTER_RESET
225 Enables support for the on-chip EHCI controller on FSL chips.
229 bool "OHCI HCD (USB 1.1) support"
231 The Open Host Controller Interface (OHCI) is a standard for accessing
232 USB 1.1 host controller hardware. It does more in hardware than Intel's
233 UHCI specification. If your USB host controller follows the OHCI spec,
234 say Y. On most non-x86 systems, and on x86 hardware that's not using a
235 USB controller from Intel or VIA, this is appropriate. If your host
236 controller doesn't use PCI, this is probably appropriate. For a PCI
237 based system where you're not sure, the "lspci -v" entry will list the
238 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
241 bool "Support for PCI-based OHCI USB controller"
245 Enables support for the PCI-based OHCI controller.
249 config USB_OHCI_GENERIC
250 bool "Support for generic OHCI USB controller"
251 depends on OF_CONTROL
256 Enables support for generic OHCI controller.
258 config USB_OHCI_DA8XX
259 bool "Support for da850 OHCI USB controller"
261 Enable support for the da850 USB controller.
266 bool "UHCI HCD (most Intel and VIA) support"
269 The Universal Host Controller Interface is a standard by Intel for
270 accessing the USB hardware in the PC (which is also called the USB
271 host controller). If your USB host controller conforms to this
272 standard, you may want to say Y, but see below. All recent boards
273 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
274 i810, i820) conform to this standard. Also all VIA PCI chipsets
275 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
276 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
284 bool "DesignWare USB2 Core support"
287 The DesignWare USB 2.0 controller is compliant with the
288 USB-Implementers Forum (USB-IF) USB 2.0 specifications.
289 Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
290 operation is compliant to the controller Supplement. If you want to
291 enable this controller in host mode, say Y.
294 config USB_DWC2_BUFFER_SIZE
295 int "Data buffer size in kB"
298 By default 64 kB buffer is used but if amount of RAM avaialble on
299 the target is not enough to accommodate allocation of buffer of
300 that size it is possible to shrink it. Smaller sizes should be fine
301 because larger transactions could be split in smaller ones.
305 config USB_R8A66597_HCD
306 bool "Renesas R8A66597 USB Core support"
307 depends on OF_CONTROL
311 This enables support for the on-chip Renesas R8A66597 USB 2.0
312 controller, present in various RZ and SH SoCs.