xref: /openbmc/u-boot/drivers/usb/host/Kconfig (revision fa87abb6)
1#
2# USB Host Controller Drivers
3#
4comment "USB Host Controller Drivers"
5
6config USB_HOST
7	bool
8
9config USB_XHCI_HCD
10	bool "xHCI HCD (USB 3.0) support"
11	select USB_HOST
12	---help---
13	  The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
14	  "SuperSpeed" host controller hardware.
15
16if USB_XHCI_HCD
17
18config USB_XHCI_DWC3
19	bool "DesignWare USB3 DRD Core Support"
20	help
21	  Say Y or if your system has a Dual Role SuperSpeed
22	  USB controller based on the DesignWare USB3 IP Core.
23
24config USB_XHCI_MVEBU
25	bool "MVEBU USB 3.0 support"
26	default y
27	depends on ARCH_MVEBU
28	select DM_REGULATOR
29	help
30	  Choose this option to add support for USB 3.0 driver on mvebu
31	  SoCs, which includes Armada8K, Armada3700 and other Armada
32	  family SoCs.
33
34config USB_XHCI_ROCKCHIP
35	bool "Support for Rockchip on-chip xHCI USB controller"
36	depends on ARCH_ROCKCHIP
37	depends on DM_REGULATOR
38	depends on DM_USB
39	default y
40	help
41	  Enables support for the on-chip xHCI controller on Rockchip SoCs.
42
43config USB_XHCI_ZYNQMP
44	bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
45	depends on ARCH_ZYNQMP
46	help
47	  Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs.
48
49config USB_XHCI_DRA7XX_INDEX
50	int "DRA7XX xHCI USB index"
51	range 0 1
52	default 0
53	depends on DRA7XX
54	help
55	  Select the DRA7XX xHCI USB index.
56	  Current supported values: 0, 1.
57
58endif # USB_XHCI_HCD
59
60config USB_EHCI_HCD
61	bool "EHCI HCD (USB 2.0) support"
62	default y if ARCH_MX5 || ARCH_MX6
63	select USB_HOST
64	---help---
65	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
66	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
67	  If your USB host controller supports USB 2.0, you will likely want to
68	  configure this Host Controller Driver.
69
70	  EHCI controllers are packaged with "companion" host controllers (OHCI
71	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
72	  will connect to EHCI if the device is high speed, otherwise they
73	  connect to a companion controller.  If you configure EHCI, you should
74	  probably configure the OHCI (for NEC and some other vendors) USB Host
75	  Controller Driver or UHCI (for Via motherboards) Host Controller
76	  Driver too.
77
78	  You may want to read <file:Documentation/usb/ehci.txt>.
79
80if USB_EHCI_HCD
81
82config USB_EHCI_ATMEL
83	bool  "Support for Atmel on-chip EHCI USB controller"
84	depends on ARCH_AT91
85	default y
86	---help---
87	  Enables support for the on-chip EHCI controller on Atmel chips.
88
89config USB_EHCI_MARVELL
90	bool "Support for Marvell on-chip EHCI USB controller"
91	depends on ARCH_MVEBU || KIRKWOOD || ORION5X
92	default y
93	---help---
94	  Enables support for the on-chip EHCI controller on MVEBU SoCs.
95
96config USB_EHCI_MX6
97	bool "Support for i.MX6 on-chip EHCI USB controller"
98	depends on ARCH_MX6
99	default y
100	---help---
101	  Enables support for the on-chip EHCI controller on i.MX6 SoCs.
102
103config USB_EHCI_MX7
104	bool "Support for i.MX7 on-chip EHCI USB controller"
105	depends on ARCH_MX7
106	default y
107	---help---
108	  Enables support for the on-chip EHCI controller on i.MX7 SoCs.
109
110config USB_EHCI_OMAP
111	bool "Support for OMAP3+ on-chip EHCI USB controller"
112	depends on ARCH_OMAP2PLUS
113	default y
114	---help---
115	  Enables support for the on-chip EHCI controller on OMAP3 and later
116	  SoCs.
117
118if USB_EHCI_MX7
119
120config MXC_USB_OTG_HACTIVE
121	bool "USB Power pin high active"
122	---help---
123	  Set the USB Power pin polarity to be high active (PWR_POL)
124
125endif
126
127config USB_EHCI_MSM
128	bool "Support for Qualcomm on-chip EHCI USB controller"
129	depends on DM_USB
130	select USB_ULPI_VIEWPORT
131	default n
132	---help---
133	  Enables support for the on-chip EHCI controller on Qualcomm
134	  Snapdragon SoCs.
135	  This driver supports combination of Chipidea USB controller
136	  and Synapsys USB PHY in host mode only.
137
138config USB_EHCI_RCAR_GEN3
139	bool "Support for Renesas RCar M3/H3 EHCI USB controller"
140	depends on RCAR_GEN3
141	default y
142	---help---
143	  Enables support for the on-chip EHCI controller on Renesas
144	  R8A7795 and R8A7796 SoCs.
145
146config USB_EHCI_ZYNQ
147	bool "Support for Xilinx Zynq on-chip EHCI USB controller"
148	depends on ARCH_ZYNQ
149	default y
150	---help---
151	  Enable support for Zynq on-chip EHCI USB controller
152
153config USB_EHCI_GENERIC
154	bool "Support for generic EHCI USB controller"
155	depends on OF_CONTROL
156	depends on DM_USB
157	default n
158	---help---
159	  Enables support for generic EHCI controller.
160
161endif # USB_EHCI_HCD
162
163config USB_OHCI_HCD
164	bool "OHCI HCD (USB 1.1) support"
165	---help---
166	  The Open Host Controller Interface (OHCI) is a standard for accessing
167	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
168	  UHCI specification.  If your USB host controller follows the OHCI spec,
169	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
170	  USB controller from Intel or VIA, this is appropriate.  If your host
171	  controller doesn't use PCI, this is probably appropriate.  For a PCI
172	  based system where you're not sure, the "lspci -v" entry will list the
173	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
174
175if USB_OHCI_HCD
176
177config USB_OHCI_GENERIC
178	bool "Support for generic OHCI USB controller"
179	depends on OF_CONTROL
180	depends on DM_USB
181	select USB_HOST
182	---help---
183	  Enables support for generic OHCI controller.
184
185endif # USB_OHCI_HCD
186
187config USB_UHCI_HCD
188	bool "UHCI HCD (most Intel and VIA) support"
189	select USB_HOST
190	---help---
191	  The Universal Host Controller Interface is a standard by Intel for
192	  accessing the USB hardware in the PC (which is also called the USB
193	  host controller). If your USB host controller conforms to this
194	  standard, you may want to say Y, but see below. All recent boards
195	  with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
196	  i810, i820) conform to this standard. Also all VIA PCI chipsets
197	  (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
198	  133) and LEON/GRLIB SoCs with the GRUSBHC controller.
199	  If unsure, say Y.
200
201if USB_UHCI_HCD
202
203endif # USB_UHCI_HCD
204
205config USB_DWC2
206	bool "DesignWare USB2 Core support"
207	select USB_HOST
208	---help---
209	  The DesignWare USB 2.0 controller is compliant with the
210	  USB-Implementers Forum (USB-IF) USB 2.0 specifications.
211	  Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
212	  operation is compliant to the controller Supplement. If you want to
213	  enable this controller in host mode, say Y.
214