xref: /openbmc/u-boot/drivers/usb/host/Kconfig (revision a821c4af)
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	default y
38	help
39	  Enables support for the on-chip xHCI controller on Rockchip SoCs.
40
41config USB_XHCI_ZYNQMP
42	bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
43	depends on ARCH_ZYNQMP
44	help
45	  Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs.
46
47config USB_XHCI_DRA7XX_INDEX
48	int "DRA7XX xHCI USB index"
49	range 0 1
50	default 0
51	depends on DRA7XX
52	help
53	  Select the DRA7XX xHCI USB index.
54	  Current supported values: 0, 1.
55
56endif # USB_XHCI_HCD
57
58config USB_EHCI_HCD
59	bool "EHCI HCD (USB 2.0) support"
60	default y if ARCH_MX5 || ARCH_MX6
61	select USB_HOST
62	---help---
63	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
64	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
65	  If your USB host controller supports USB 2.0, you will likely want to
66	  configure this Host Controller Driver.
67
68	  EHCI controllers are packaged with "companion" host controllers (OHCI
69	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
70	  will connect to EHCI if the device is high speed, otherwise they
71	  connect to a companion controller.  If you configure EHCI, you should
72	  probably configure the OHCI (for NEC and some other vendors) USB Host
73	  Controller Driver or UHCI (for Via motherboards) Host Controller
74	  Driver too.
75
76	  You may want to read <file:Documentation/usb/ehci.txt>.
77
78if USB_EHCI_HCD
79
80config USB_EHCI_ATMEL
81	bool  "Support for Atmel on-chip EHCI USB controller"
82	depends on ARCH_AT91
83	default y
84	---help---
85	  Enables support for the on-chip EHCI controller on Atmel chips.
86
87config USB_EHCI_MARVELL
88	bool "Support for Marvell on-chip EHCI USB controller"
89	depends on ARCH_MVEBU || KIRKWOOD || ORION5X
90	default y
91	---help---
92	  Enables support for the on-chip EHCI controller on MVEBU SoCs.
93
94config USB_EHCI_MX6
95	bool "Support for i.MX6 on-chip EHCI USB controller"
96	depends on ARCH_MX6
97	default y
98	---help---
99	  Enables support for the on-chip EHCI controller on i.MX6 SoCs.
100
101config USB_EHCI_MX7
102	bool "Support for i.MX7 on-chip EHCI USB controller"
103	depends on ARCH_MX7
104	default y
105	---help---
106	  Enables support for the on-chip EHCI controller on i.MX7 SoCs.
107
108config USB_EHCI_OMAP
109	bool "Support for OMAP3+ on-chip EHCI USB controller"
110	depends on ARCH_OMAP2PLUS
111	default y
112	---help---
113	  Enables support for the on-chip EHCI controller on OMAP3 and later
114	  SoCs.
115
116if USB_EHCI_MX7
117
118config MXC_USB_OTG_HACTIVE
119	bool "USB Power pin high active"
120	---help---
121	  Set the USB Power pin polarity to be high active (PWR_POL)
122
123endif
124
125config USB_EHCI_MSM
126	bool "Support for Qualcomm on-chip EHCI USB controller"
127	depends on DM_USB
128	select USB_ULPI_VIEWPORT
129	default n
130	---help---
131	  Enables support for the on-chip EHCI controller on Qualcomm
132	  Snapdragon SoCs.
133	  This driver supports combination of Chipidea USB controller
134	  and Synapsys USB PHY in host mode only.
135
136config USB_EHCI_RCAR_GEN3
137	bool "Support for Renesas RCar M3/H3 EHCI USB controller"
138	depends on RCAR_GEN3
139	default y
140	---help---
141	  Enables support for the on-chip EHCI controller on Renesas
142	  R8A7795 and R8A7796 SoCs.
143
144config USB_EHCI_ZYNQ
145	bool "Support for Xilinx Zynq on-chip EHCI USB controller"
146	depends on ARCH_ZYNQ
147	default y
148	---help---
149	  Enable support for Zynq on-chip EHCI USB controller
150
151config USB_EHCI_GENERIC
152	bool "Support for generic EHCI USB controller"
153	depends on OF_CONTROL
154	depends on DM_USB
155	default n
156	---help---
157	  Enables support for generic EHCI controller.
158
159endif # USB_EHCI_HCD
160
161config USB_OHCI_HCD
162	bool "OHCI HCD (USB 1.1) support"
163	---help---
164	  The Open Host Controller Interface (OHCI) is a standard for accessing
165	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
166	  UHCI specification.  If your USB host controller follows the OHCI spec,
167	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
168	  USB controller from Intel or VIA, this is appropriate.  If your host
169	  controller doesn't use PCI, this is probably appropriate.  For a PCI
170	  based system where you're not sure, the "lspci -v" entry will list the
171	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
172
173if USB_OHCI_HCD
174
175config USB_OHCI_GENERIC
176	bool "Support for generic OHCI USB controller"
177	depends on OF_CONTROL
178	depends on DM_USB
179	select USB_HOST
180	---help---
181	  Enables support for generic OHCI controller.
182
183endif # USB_OHCI_HCD
184
185config USB_UHCI_HCD
186	bool "UHCI HCD (most Intel and VIA) support"
187	select USB_HOST
188	---help---
189	  The Universal Host Controller Interface is a standard by Intel for
190	  accessing the USB hardware in the PC (which is also called the USB
191	  host controller). If your USB host controller conforms to this
192	  standard, you may want to say Y, but see below. All recent boards
193	  with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
194	  i810, i820) conform to this standard. Also all VIA PCI chipsets
195	  (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
196	  133) and LEON/GRLIB SoCs with the GRUSBHC controller.
197	  If unsure, say Y.
198
199if USB_UHCI_HCD
200
201endif # USB_UHCI_HCD
202