xref: /openbmc/u-boot/drivers/usb/host/Kconfig (revision 729c2db7)
1#
2# USB Host Controller Drivers
3#
4comment "USB Host Controller Drivers"
5
6config USB_XHCI_HCD
7	bool "xHCI HCD (USB 3.0) support"
8	---help---
9	  The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
10	  "SuperSpeed" host controller hardware.
11
12if USB_XHCI_HCD
13
14config USB_XHCI_UNIPHIER
15	bool "Support for UniPhier on-chip xHCI USB controller"
16	depends on ARCH_UNIPHIER
17	default y
18	---help---
19	  Enables support for the on-chip xHCI controller on UniPhier SoCs.
20
21config USB_XHCI_DWC3
22	bool "DesignWare USB3 DRD Core Support"
23	help
24	  Say Y or if your system has a Dual Role SuperSpeed
25	  USB controller based on the DesignWare USB3 IP Core.
26
27endif
28
29config USB_OHCI_GENERIC
30	bool "Support for generic OHCI USB controller"
31	depends on OF_CONTROL
32	depends on DM_USB
33	default n
34	---help---
35	  Enables support for generic OHCI controller.
36
37config USB_EHCI_HCD
38	bool "EHCI HCD (USB 2.0) support"
39	---help---
40	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
41	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
42	  If your USB host controller supports USB 2.0, you will likely want to
43	  configure this Host Controller Driver.
44
45	  EHCI controllers are packaged with "companion" host controllers (OHCI
46	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
47	  will connect to EHCI if the device is high speed, otherwise they
48	  connect to a companion controller.  If you configure EHCI, you should
49	  probably configure the OHCI (for NEC and some other vendors) USB Host
50	  Controller Driver or UHCI (for Via motherboards) Host Controller
51	  Driver too.
52
53	  You may want to read <file:Documentation/usb/ehci.txt>.
54
55config USB_EHCI
56	bool
57	default USB_EHCI_HCD
58	---help---
59	  TODO: rename after most boards switch to Kconfig
60
61if USB_EHCI_HCD
62
63config USB_EHCI_MARVELL
64	bool "Support for MVEBU (AXP / A38x) on-chip EHCI USB controller"
65	depends on ARCH_MVEBU
66	default y
67	---help---
68	  Enables support for the on-chip EHCI controller on MVEBU SoCs.
69
70config USB_EHCI_MX6
71	bool "Support for i.MX6 on-chip EHCI USB controller"
72	depends on ARCH_MX6
73	default y
74	---help---
75	  Enables support for the on-chip EHCI controller on i.MX6 SoCs.
76
77config USB_EHCI_MX7
78	bool "Support for i.MX7 on-chip EHCI USB controller"
79	depends on ARCH_MX7
80	default y
81	---help---
82	  Enables support for the on-chip EHCI controller on i.MX7 SoCs.
83
84if USB_EHCI_MX7
85
86config MXC_USB_OTG_HACTIVE
87	bool "USB Power pin high active"
88	---help---
89	  Set the USB Power pin polarity to be high active (PWR_POL)
90
91endif
92
93config USB_EHCI_MSM
94	bool "Support for Qualcomm on-chip EHCI USB controller"
95	depends on DM_USB
96	select USB_ULPI_VIEWPORT
97	default n
98	---help---
99	  Enables support for the on-chip EHCI controller on Qualcomm
100	  Snapdragon SoCs.
101	  This driver supports combination of Chipidea USB controller
102	  and Synapsys USB PHY in host mode only.
103
104config USB_EHCI_ZYNQ
105	bool "Support for Xilinx Zynq on-chip EHCI USB controller"
106	depends on ARCH_ZYNQ
107	default y
108	---help---
109	  Enable support for Zynq on-chip EHCI USB controller
110
111config USB_EHCI_GENERIC
112	bool "Support for generic EHCI USB controller"
113	depends on OF_CONTROL
114	depends on DM_USB
115	default n
116	---help---
117	  Enables support for generic EHCI controller.
118
119endif
120