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.
25 bool "MVEBU USB 3.0 support"
30 Choose this option to add support for USB 3.0 driver on mvebu
31 SoCs, which includes Armada8K, Armada3700 and other Armada
35 bool "Support for PCI-based xHCI USB controller"
39 Enables support for the PCI-based xHCI controller.
41 config USB_XHCI_ROCKCHIP
42 bool "Support for Rockchip on-chip xHCI USB controller"
43 depends on ARCH_ROCKCHIP
44 depends on DM_REGULATOR
48 Enables support for the on-chip xHCI controller on Rockchip SoCs.
51 bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
55 Enables support for the on-chip xHCI controller on STMicroelectronics
56 STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
57 to configure the controller.
59 config USB_XHCI_ZYNQMP
60 bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
61 depends on ARCH_ZYNQMP
63 Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs.
65 config USB_XHCI_DRA7XX_INDEX
66 int "DRA7XX xHCI USB index"
71 Select the DRA7XX xHCI USB index.
72 Current supported values: 0, 1.
77 bool "EHCI HCD (USB 2.0) support"
78 default y if ARCH_MX5 || ARCH_MX6
81 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
82 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
83 If your USB host controller supports USB 2.0, you will likely want to
84 configure this Host Controller Driver.
86 EHCI controllers are packaged with "companion" host controllers (OHCI
87 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
88 will connect to EHCI if the device is high speed, otherwise they
89 connect to a companion controller. If you configure EHCI, you should
90 probably configure the OHCI (for NEC and some other vendors) USB Host
91 Controller Driver or UHCI (for Via motherboards) Host Controller
94 You may want to read <file:Documentation/usb/ehci.txt>.
99 bool "Support for Atmel on-chip EHCI USB controller"
103 Enables support for the on-chip EHCI controller on Atmel chips.
105 config USB_EHCI_MARVELL
106 bool "Support for Marvell on-chip EHCI USB controller"
107 depends on ARCH_MVEBU || KIRKWOOD || ORION5X
110 Enables support for the on-chip EHCI controller on MVEBU SoCs.
113 bool "Support for i.MX6 on-chip EHCI USB controller"
117 Enables support for the on-chip EHCI controller on i.MX6 SoCs.
120 bool "Support for i.MX7 on-chip EHCI USB controller"
124 Enables support for the on-chip EHCI controller on i.MX7 SoCs.
127 bool "Support for OMAP3+ on-chip EHCI USB controller"
128 depends on ARCH_OMAP2PLUS
131 Enables support for the on-chip EHCI controller on OMAP3 and later
136 config MXC_USB_OTG_HACTIVE
137 bool "USB Power pin high active"
139 Set the USB Power pin polarity to be high active (PWR_POL)
144 bool "Support for Qualcomm on-chip EHCI USB controller"
146 select USB_ULPI_VIEWPORT
149 Enables support for the on-chip EHCI controller on Qualcomm
151 This driver supports combination of Chipidea USB controller
152 and Synapsys USB PHY in host mode only.
155 bool "Support for PCI-based EHCI USB controller"
158 Enables support for the PCI-based EHCI controller.
160 config USB_EHCI_RCAR_GEN3
161 bool "Support for Renesas RCar M3/H3 EHCI USB controller"
165 Enables support for the on-chip EHCI controller on Renesas
166 R8A7795 and R8A7796 SoCs.
169 bool "Support for Xilinx Zynq on-chip EHCI USB controller"
173 Enable support for Zynq on-chip EHCI USB controller
175 config USB_EHCI_GENERIC
176 bool "Support for generic EHCI USB controller"
177 depends on OF_CONTROL
181 Enables support for generic EHCI controller.
186 bool "OHCI HCD (USB 1.1) support"
188 The Open Host Controller Interface (OHCI) is a standard for accessing
189 USB 1.1 host controller hardware. It does more in hardware than Intel's
190 UHCI specification. If your USB host controller follows the OHCI spec,
191 say Y. On most non-x86 systems, and on x86 hardware that's not using a
192 USB controller from Intel or VIA, this is appropriate. If your host
193 controller doesn't use PCI, this is probably appropriate. For a PCI
194 based system where you're not sure, the "lspci -v" entry will list the
195 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
199 config USB_OHCI_GENERIC
200 bool "Support for generic OHCI USB controller"
201 depends on OF_CONTROL
205 Enables support for generic OHCI controller.
210 bool "UHCI HCD (most Intel and VIA) support"
213 The Universal Host Controller Interface is a standard by Intel for
214 accessing the USB hardware in the PC (which is also called the USB
215 host controller). If your USB host controller conforms to this
216 standard, you may want to say Y, but see below. All recent boards
217 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
218 i810, i820) conform to this standard. Also all VIA PCI chipsets
219 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
220 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
228 bool "DesignWare USB2 Core support"
231 The DesignWare USB 2.0 controller is compliant with the
232 USB-Implementers Forum (USB-IF) USB 2.0 specifications.
233 Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
234 operation is compliant to the controller Supplement. If you want to
235 enable this controller in host mode, say Y.