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.
94 bool "EHCI HCD (USB 2.0) support"
95 default y if ARCH_MX5 || ARCH_MX6
98 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
99 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
100 If your USB host controller supports USB 2.0, you will likely want to
101 configure this Host Controller Driver.
103 EHCI controllers are packaged with "companion" host controllers (OHCI
104 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
105 will connect to EHCI if the device is high speed, otherwise they
106 connect to a companion controller. If you configure EHCI, you should
107 probably configure the OHCI (for NEC and some other vendors) USB Host
108 Controller Driver or UHCI (for Via motherboards) Host Controller
111 You may want to read <file:Documentation/usb/ehci.txt>.
115 config USB_EHCI_ATMEL
116 bool "Support for Atmel on-chip EHCI USB controller"
120 Enables support for the on-chip EHCI controller on Atmel chips.
122 config USB_EHCI_MARVELL
123 bool "Support for Marvell on-chip EHCI USB controller"
124 depends on ARCH_MVEBU || KIRKWOOD || ORION5X
127 Enables support for the on-chip EHCI controller on MVEBU SoCs.
130 bool "Support for i.MX5 on-chip EHCI USB controller"
134 Enables support for the on-chip EHCI controller on i.MX5 SoCs.
137 bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
138 depends on ARCH_MX6 || ARCH_MX7ULP
141 Enables support for the on-chip EHCI controller on i.MX6 SoCs.
144 bool "Support for i.MX7 on-chip EHCI USB controller"
148 Enables support for the on-chip EHCI controller on i.MX7 SoCs.
151 bool "Support for OMAP3+ on-chip EHCI USB controller"
152 depends on ARCH_OMAP2PLUS
155 Enables support for the on-chip EHCI controller on OMAP3 and later
159 bool "Support for Vybrid on-chip EHCI USB controller"
160 depends on ARCH_VF610
163 Enables support for the on-chip EHCI controller on Vybrid SoCs.
165 if USB_EHCI_MX6 || USB_EHCI_MX7
167 config MXC_USB_OTG_HACTIVE
168 bool "USB Power pin high active"
170 Set the USB Power pin polarity to be high active (PWR_POL)
175 bool "Support for Qualcomm on-chip EHCI USB controller"
177 select USB_ULPI_VIEWPORT
178 select MSM8916_USB_PHY
181 Enables support for the on-chip EHCI controller on Qualcomm
185 bool "Support for PCI-based EHCI USB controller"
188 Enables support for the PCI-based EHCI controller.
190 config USB_EHCI_TEGRA
191 bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
194 Enable support for Tegra on-chip EHCI USB controller
197 bool "Support for Xilinx Zynq on-chip EHCI USB controller"
201 Enable support for Zynq on-chip EHCI USB controller
203 config USB_EHCI_GENERIC
204 bool "Support for generic EHCI USB controller"
205 depends on OF_CONTROL
210 Enables support for generic EHCI controller.
213 bool "Support for FSL on-chip EHCI USB controller"
215 select CONFIG_EHCI_HCD_INIT_AFTER_RESET
217 Enables support for the on-chip EHCI controller on FSL chips.
221 bool "OHCI HCD (USB 1.1) support"
223 The Open Host Controller Interface (OHCI) is a standard for accessing
224 USB 1.1 host controller hardware. It does more in hardware than Intel's
225 UHCI specification. If your USB host controller follows the OHCI spec,
226 say Y. On most non-x86 systems, and on x86 hardware that's not using a
227 USB controller from Intel or VIA, this is appropriate. If your host
228 controller doesn't use PCI, this is probably appropriate. For a PCI
229 based system where you're not sure, the "lspci -v" entry will list the
230 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
233 bool "Support for PCI-based OHCI USB controller"
237 Enables support for the PCI-based OHCI controller.
241 config USB_OHCI_GENERIC
242 bool "Support for generic OHCI USB controller"
243 depends on OF_CONTROL
248 Enables support for generic OHCI controller.
250 config USB_OHCI_DA8XX
251 bool "Support for da850 OHCI USB controller"
253 Enable support for the da850 USB controller.
258 bool "UHCI HCD (most Intel and VIA) support"
261 The Universal Host Controller Interface is a standard by Intel for
262 accessing the USB hardware in the PC (which is also called the USB
263 host controller). If your USB host controller conforms to this
264 standard, you may want to say Y, but see below. All recent boards
265 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
266 i810, i820) conform to this standard. Also all VIA PCI chipsets
267 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
268 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
276 bool "DesignWare USB2 Core support"
279 The DesignWare USB 2.0 controller is compliant with the
280 USB-Implementers Forum (USB-IF) USB 2.0 specifications.
281 Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
282 operation is compliant to the controller Supplement. If you want to
283 enable this controller in host mode, say Y.
286 config USB_DWC2_BUFFER_SIZE
287 int "Data buffer size in kB"
290 By default 64 kB buffer is used but if amount of RAM avaialble on
291 the target is not enough to accommodate allocation of buffer of
292 that size it is possible to shrink it. Smaller sizes should be fine
293 because larger transactions could be split in smaller ones.
297 config USB_R8A66597_HCD
298 bool "Renesas R8A66597 USB Core support"
299 depends on OF_CONTROL
303 This enables support for the on-chip Renesas R8A66597 USB 2.0
304 controller, present in various RZ and SH SoCs.