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.
56 config USB_XHCI_ROCKCHIP
57 bool "Support for Rockchip on-chip xHCI USB controller"
58 depends on ARCH_ROCKCHIP
59 depends on DM_REGULATOR
63 Enables support for the on-chip xHCI controller on Rockchip SoCs.
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 || KIRKWOOD || 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"
162 Enables support for the on-chip EHCI controller on i.MX7 SoCs.
165 bool "Support for OMAP3+ on-chip EHCI USB controller"
166 depends on ARCH_OMAP2PLUS
169 Enables support for the on-chip EHCI controller on OMAP3 and later
173 bool "Support for Vybrid on-chip EHCI USB controller"
174 depends on ARCH_VF610
177 Enables support for the on-chip EHCI controller on Vybrid SoCs.
179 if USB_EHCI_MX6 || USB_EHCI_MX7
181 config MXC_USB_OTG_HACTIVE
182 bool "USB Power pin high active"
184 Set the USB Power pin polarity to be high active (PWR_POL)
189 bool "Support for Qualcomm on-chip EHCI USB controller"
191 select USB_ULPI_VIEWPORT
192 select MSM8916_USB_PHY
195 Enables support for the on-chip EHCI controller on Qualcomm
199 bool "Support for PCI-based EHCI USB controller"
202 Enables support for the PCI-based EHCI controller.
204 config USB_EHCI_TEGRA
205 bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
208 Enable support for Tegra on-chip EHCI USB controller
211 bool "Support for Xilinx Zynq on-chip EHCI USB controller"
215 Enable support for Zynq on-chip EHCI USB controller
217 config USB_EHCI_GENERIC
218 bool "Support for generic EHCI USB controller"
219 depends on OF_CONTROL
224 Enables support for generic EHCI controller.
227 bool "Support for FSL on-chip EHCI USB controller"
229 select CONFIG_EHCI_HCD_INIT_AFTER_RESET
231 Enables support for the on-chip EHCI controller on FSL chips.
235 bool "OHCI HCD (USB 1.1) support"
237 The Open Host Controller Interface (OHCI) is a standard for accessing
238 USB 1.1 host controller hardware. It does more in hardware than Intel's
239 UHCI specification. If your USB host controller follows the OHCI spec,
240 say Y. On most non-x86 systems, and on x86 hardware that's not using a
241 USB controller from Intel or VIA, this is appropriate. If your host
242 controller doesn't use PCI, this is probably appropriate. For a PCI
243 based system where you're not sure, the "lspci -v" entry will list the
244 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
247 bool "Support for PCI-based OHCI USB controller"
251 Enables support for the PCI-based OHCI controller.
255 config USB_OHCI_GENERIC
256 bool "Support for generic OHCI USB controller"
257 depends on OF_CONTROL
262 Enables support for generic OHCI controller.
264 config USB_OHCI_DA8XX
265 bool "Support for da850 OHCI USB controller"
267 Enable support for the da850 USB controller.
272 bool "UHCI HCD (most Intel and VIA) support"
275 The Universal Host Controller Interface is a standard by Intel for
276 accessing the USB hardware in the PC (which is also called the USB
277 host controller). If your USB host controller conforms to this
278 standard, you may want to say Y, but see below. All recent boards
279 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
280 i810, i820) conform to this standard. Also all VIA PCI chipsets
281 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
282 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
290 bool "DesignWare USB2 Core support"
293 The DesignWare USB 2.0 controller is compliant with the
294 USB-Implementers Forum (USB-IF) USB 2.0 specifications.
295 Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
296 operation is compliant to the controller Supplement. If you want to
297 enable this controller in host mode, say Y.
300 config USB_DWC2_BUFFER_SIZE
301 int "Data buffer size in kB"
304 By default 64 kB buffer is used but if amount of RAM avaialble on
305 the target is not enough to accommodate allocation of buffer of
306 that size it is possible to shrink it. Smaller sizes should be fine
307 because larger transactions could be split in smaller ones.
311 config USB_R8A66597_HCD
312 bool "Renesas R8A66597 USB Core support"
313 depends on OF_CONTROL
317 This enables support for the on-chip Renesas R8A66597 USB 2.0
318 controller, present in various RZ and SH SoCs.