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
50 bool "Support for PCI-based xHCI USB controller"
54 Enables support for the PCI-based xHCI controller.
57 bool "Renesas RCar USB 3.0 support"
59 depends on ARCH_RMOBILE
61 Choose this option to add support for USB 3.0 driver on Renesas
65 bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
69 Enables support for the on-chip xHCI controller on STMicroelectronics
70 STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
71 to configure the controller.
73 config USB_XHCI_DRA7XX_INDEX
74 int "DRA7XX xHCI USB index"
79 Select the DRA7XX xHCI USB index.
80 Current supported values: 0, 1.
83 bool "Support for NXP Layerscape on-chip xHCI USB controller"
84 default y if ARCH_LS1021A || FSL_LSCH3 || FSL_LSCH2
85 depends on !SPL_NO_USB
87 Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
90 bool "Broadcom USB3 Host XHCI controller"
93 USB controller based on the Broadcom USB3 IP Core.
94 Supports USB2/3 functionality.
99 bool "EHCI HCD (USB 2.0) support"
100 default y if ARCH_MX5 || ARCH_MX6
103 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
104 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
105 If your USB host controller supports USB 2.0, you will likely want to
106 configure this Host Controller Driver.
108 EHCI controllers are packaged with "companion" host controllers (OHCI
109 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
110 will connect to EHCI if the device is high speed, otherwise they
111 connect to a companion controller. If you configure EHCI, you should
112 probably configure the OHCI (for NEC and some other vendors) USB Host
113 Controller Driver or UHCI (for Via motherboards) Host Controller
116 You may want to read <file:Documentation/usb/ehci.txt>.
120 config USB_EHCI_ATMEL
121 bool "Support for Atmel on-chip EHCI USB controller"
125 Enables support for the on-chip EHCI controller on Atmel chips.
127 config USB_EHCI_MARVELL
128 bool "Support for Marvell on-chip EHCI USB controller"
129 depends on ARCH_MVEBU || ARCH_KIRKWOOD || ARCH_ORION5X
132 Enables support for the on-chip EHCI controller on MVEBU SoCs.
135 bool "Support for i.MX5 on-chip EHCI USB controller"
139 Enables support for the on-chip EHCI controller on i.MX5 SoCs.
142 bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
143 depends on ARCH_MX6 || ARCH_MX7ULP
146 Enables support for the on-chip EHCI controller on i.MX6 SoCs.
149 bool "Support for i.MX7 on-chip EHCI USB controller"
153 Enables support for the on-chip EHCI controller on i.MX7 SoCs.
156 bool "Support for OMAP3+ on-chip EHCI USB controller"
157 depends on ARCH_OMAP2PLUS
160 Enables support for the on-chip EHCI controller on OMAP3 and later
164 bool "Support for Vybrid on-chip EHCI USB controller"
165 depends on ARCH_VF610
168 Enables support for the on-chip EHCI controller on Vybrid SoCs.
170 if USB_EHCI_MX6 || USB_EHCI_MX7
172 config MXC_USB_OTG_HACTIVE
173 bool "USB Power pin high active"
175 Set the USB Power pin polarity to be high active (PWR_POL)
180 bool "Support for Qualcomm on-chip EHCI USB controller"
182 select USB_ULPI_VIEWPORT
183 select MSM8916_USB_PHY
186 Enables support for the on-chip EHCI controller on Qualcomm
190 bool "Support for PCI-based EHCI USB controller"
193 Enables support for the PCI-based EHCI controller.
195 config USB_EHCI_TEGRA
196 bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
197 depends on ARCH_TEGRA
199 Enable support for Tegra on-chip EHCI USB controller
202 bool "Support for Xilinx Zynq on-chip EHCI USB controller"
203 default y if ARCH_ZYNQ
205 Enable support for Zynq on-chip EHCI USB controller
207 config USB_EHCI_GENERIC
208 bool "Support for generic EHCI USB controller"
209 depends on OF_CONTROL
214 Enables support for generic EHCI controller.
217 bool "Support for FSL on-chip EHCI USB controller"
219 select CONFIG_EHCI_HCD_INIT_AFTER_RESET
221 Enables support for the on-chip EHCI controller on FSL chips.
225 bool "OHCI HCD (USB 1.1) support"
227 The Open Host Controller Interface (OHCI) is a standard for accessing
228 USB 1.1 host controller hardware. It does more in hardware than Intel's
229 UHCI specification. If your USB host controller follows the OHCI spec,
230 say Y. On most non-x86 systems, and on x86 hardware that's not using a
231 USB controller from Intel or VIA, this is appropriate. If your host
232 controller doesn't use PCI, this is probably appropriate. For a PCI
233 based system where you're not sure, the "lspci -v" entry will list the
234 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
237 bool "Support for PCI-based OHCI USB controller"
241 Enables support for the PCI-based OHCI controller.
245 config USB_OHCI_GENERIC
246 bool "Support for generic OHCI USB controller"
247 depends on OF_CONTROL
252 Enables support for generic OHCI controller.
254 config USB_OHCI_DA8XX
255 bool "Support for da850 OHCI USB controller"
257 Enable support for the da850 USB controller.
262 bool "UHCI HCD (most Intel and VIA) support"
265 The Universal Host Controller Interface is a standard by Intel for
266 accessing the USB hardware in the PC (which is also called the USB
267 host controller). If your USB host controller conforms to this
268 standard, you may want to say Y, but see below. All recent boards
269 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
270 i810, i820) conform to this standard. Also all VIA PCI chipsets
271 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
272 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
280 bool "DesignWare USB2 Core support"
283 The DesignWare USB 2.0 controller is compliant with the
284 USB-Implementers Forum (USB-IF) USB 2.0 specifications.
285 Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
286 operation is compliant to the controller Supplement. If you want to
287 enable this controller in host mode, say Y.
290 config USB_DWC2_BUFFER_SIZE
291 int "Data buffer size in kB"
294 By default 64 kB buffer is used but if amount of RAM avaialble on
295 the target is not enough to accommodate allocation of buffer of
296 that size it is possible to shrink it. Smaller sizes should be fine
297 because larger transactions could be split in smaller ones.
301 config USB_R8A66597_HCD
302 bool "Renesas R8A66597 USB Core support"
303 depends on OF_CONTROL
307 This enables support for the on-chip Renesas R8A66597 USB 2.0
308 controller, present in various RZ and SH SoCs.