[people/ms/u-boot.git] / drivers / usb / host / Kconfig

#
# USB Host Controller Drivers
#
comment "USB Host Controller Drivers"

config USB_HOST
	bool

config USB_XHCI_HCD
	bool "xHCI HCD (USB 3.0) support"
	select USB_HOST
	---help---
	  The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
	  "SuperSpeed" host controller hardware.

if USB_XHCI_HCD

config USB_XHCI_DWC3
	bool "DesignWare USB3 DRD Core Support"
	help
	  Say Y or if your system has a Dual Role SuperSpeed
	  USB controller based on the DesignWare USB3 IP Core.

config USB_XHCI_MVEBU
	bool "MVEBU USB 3.0 support"
	default y
	depends on ARCH_MVEBU
	select DM_REGULATOR
	help
	  Choose this option to add support for USB 3.0 driver on mvebu
	  SoCs, which includes Armada8K, Armada3700 and other Armada
	  family SoCs.

config USB_XHCI_PCI
	bool "Support for PCI-based xHCI USB controller"
	depends on DM_USB
	default y if X86
	help
	  Enables support for the PCI-based xHCI controller.

config USB_XHCI_ROCKCHIP
	bool "Support for Rockchip on-chip xHCI USB controller"
	depends on ARCH_ROCKCHIP
	depends on DM_REGULATOR
	depends on DM_USB
	default y
	help
	  Enables support for the on-chip xHCI controller on Rockchip SoCs.

config USB_XHCI_RCAR
	bool "Renesas RCar USB 3.0 support"
	default y
	depends on ARCH_RMOBILE
	help
	  Choose this option to add support for USB 3.0 driver on Renesas
	  RCar Gen3 SoCs.

config USB_XHCI_STI
	bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
	depends on ARCH_STI
	default y
	help
	  Enables support for the on-chip xHCI controller on STMicroelectronics
	  STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
	  to configure the controller.

config USB_XHCI_ZYNQMP
	bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
	depends on ARCH_ZYNQMP
	help
	  Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs.

config USB_XHCI_DRA7XX_INDEX
	int "DRA7XX xHCI USB index"
	range 0 1
	default 0
	depends on DRA7XX
	help
	  Select the DRA7XX xHCI USB index.
	  Current supported values: 0, 1.

config USB_XHCI_FSL
	bool "Support for NXP Layerscape on-chip xHCI USB controller"
	default y if ARCH_LS1021A || FSL_LSCH3 || FSL_LSCH2
	depends on !SPL_NO_USB
	help
	  Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
endif # USB_XHCI_HCD

config USB_EHCI_HCD
	bool "EHCI HCD (USB 2.0) support"
	default y if ARCH_MX5 || ARCH_MX6
	select USB_HOST
	---help---
	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
	  If your USB host controller supports USB 2.0, you will likely want to
	  configure this Host Controller Driver.

	  EHCI controllers are packaged with "companion" host controllers (OHCI
	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
	  will connect to EHCI if the device is high speed, otherwise they
	  connect to a companion controller.  If you configure EHCI, you should
	  probably configure the OHCI (for NEC and some other vendors) USB Host
	  Controller Driver or UHCI (for Via motherboards) Host Controller
	  Driver too.

	  You may want to read <file:Documentation/usb/ehci.txt>.

if USB_EHCI_HCD

config USB_EHCI_ATMEL
	bool  "Support for Atmel on-chip EHCI USB controller"
	depends on ARCH_AT91
	default y
	---help---
	  Enables support for the on-chip EHCI controller on Atmel chips.

config USB_EHCI_MARVELL
	bool "Support for Marvell on-chip EHCI USB controller"
	depends on ARCH_MVEBU || KIRKWOOD || ORION5X
	default y
	---help---
	  Enables support for the on-chip EHCI controller on MVEBU SoCs.

config USB_EHCI_MX6
	bool "Support for i.MX6 on-chip EHCI USB controller"
	depends on ARCH_MX6
	default y
	---help---
	  Enables support for the on-chip EHCI controller on i.MX6 SoCs.

config USB_EHCI_MX7
	bool "Support for i.MX7 on-chip EHCI USB controller"
	depends on ARCH_MX7
	default y
	---help---
	  Enables support for the on-chip EHCI controller on i.MX7 SoCs.

config USB_EHCI_OMAP
	bool "Support for OMAP3+ on-chip EHCI USB controller"
	depends on ARCH_OMAP2PLUS
	default y
	---help---
	  Enables support for the on-chip EHCI controller on OMAP3 and later
	  SoCs.

if USB_EHCI_MX7

config MXC_USB_OTG_HACTIVE
	bool "USB Power pin high active"
	---help---
	  Set the USB Power pin polarity to be high active (PWR_POL)

endif

config USB_EHCI_MSM
	bool "Support for Qualcomm on-chip EHCI USB controller"
	depends on DM_USB
	select USB_ULPI_VIEWPORT
	default n
	---help---
	  Enables support for the on-chip EHCI controller on Qualcomm
	  Snapdragon SoCs.
	  This driver supports combination of Chipidea USB controller
	  and Synapsys USB PHY in host mode only.

config USB_EHCI_PCI
	bool "Support for PCI-based EHCI USB controller"
	default y if X86
	help
	  Enables support for the PCI-based EHCI controller.

config USB_EHCI_ZYNQ
	bool "Support for Xilinx Zynq on-chip EHCI USB controller"
	depends on ARCH_ZYNQ
	default y
	---help---
	  Enable support for Zynq on-chip EHCI USB controller

config USB_EHCI_GENERIC
	bool "Support for generic EHCI USB controller"
	depends on OF_CONTROL
	depends on DM_USB
	default n
	---help---
	  Enables support for generic EHCI controller.

endif # USB_EHCI_HCD

config USB_OHCI_HCD
	bool "OHCI HCD (USB 1.1) support"
	---help---
	  The Open Host Controller Interface (OHCI) is a standard for accessing
	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
	  UHCI specification.  If your USB host controller follows the OHCI spec,
	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
	  USB controller from Intel or VIA, this is appropriate.  If your host
	  controller doesn't use PCI, this is probably appropriate.  For a PCI
	  based system where you're not sure, the "lspci -v" entry will list the
	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.

if USB_OHCI_HCD

config USB_OHCI_GENERIC
	bool "Support for generic OHCI USB controller"
	depends on OF_CONTROL
	depends on DM_USB
	select USB_HOST
	---help---
	  Enables support for generic OHCI controller.

endif # USB_OHCI_HCD

config USB_UHCI_HCD
	bool "UHCI HCD (most Intel and VIA) support"
	select USB_HOST
	---help---
	  The Universal Host Controller Interface is a standard by Intel for
	  accessing the USB hardware in the PC (which is also called the USB
	  host controller). If your USB host controller conforms to this
	  standard, you may want to say Y, but see below. All recent boards
	  with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
	  i810, i820) conform to this standard. Also all VIA PCI chipsets
	  (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
	  133) and LEON/GRLIB SoCs with the GRUSBHC controller.
	  If unsure, say Y.

if USB_UHCI_HCD

endif # USB_UHCI_HCD

config USB_DWC2
	bool "DesignWare USB2 Core support"
	select USB_HOST
	---help---
	  The DesignWare USB 2.0 controller is compliant with the
	  USB-Implementers Forum (USB-IF) USB 2.0 specifications.
	  Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
	  operation is compliant to the controller Supplement. If you want to
	  enable this controller in host mode, say Y.
Commit	Line	Data
6e7e9294 MY	1	#
	2	# USB Host Controller Drivers
	3	#
	4	comment "USB Host Controller Drivers"
	5
2b58e1b7 MY	6	config USB_HOST
	7	bool
	8
6e7e9294 MY	9	config USB_XHCI_HCD
6e7e9294 MY	10	bool "xHCI HCD (USB 3.0) support"
2b58e1b7	11	select USB_HOST
6e7e9294 MY	12	---help---
	13	The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
	14	"SuperSpeed" host controller hardware.
	15
6e7e9294 MY	16	if USB_XHCI_HCD
6e7e9294 MY	17
10db7500 MY	18	config 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
81c1f6f0 SR	24	config USB_XHCI_MVEBU
	25	bool "MVEBU USB 3.0 support"
	26	default y
	27	depends on ARCH_MVEBU
81192b79	28	select DM_REGULATOR
81c1f6f0 SR	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
d7cde281 BM	34	config USB_XHCI_PCI
d7cde281 BM	35	bool "Support for PCI-based xHCI USB controller"
978f6a3b	36	depends on DM_USB
d7cde281 BM	37	default y if X86
	38	help
	39	Enables support for the PCI-based xHCI controller.
	40
f7bb27a5 KY	41	config USB_XHCI_ROCKCHIP
	42	bool "Support for Rockchip on-chip xHCI USB controller"
	43	depends on ARCH_ROCKCHIP
e85f00ab MD	44	depends on DM_REGULATOR
e85f00ab MD	45	depends on DM_USB
f7bb27a5 KY	46	default y
	47	help
	48	Enables support for the on-chip xHCI controller on Rockchip SoCs.
	49
e1cc60c0 MV	50	config USB_XHCI_RCAR
	51	bool "Renesas RCar USB 3.0 support"
	52	default y
	53	depends on ARCH_RMOBILE
	54	help
	55	Choose this option to add support for USB 3.0 driver on Renesas
	56	RCar Gen3 SoCs.
	57
40d1a31e PC	58	config USB_XHCI_STI
	59	bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
	60	depends on ARCH_STI
	61	default y
	62	help
	63	Enables support for the on-chip xHCI controller on STMicroelectronics
	64	STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
	65	to configure the controller.
	66
63d74747 MS	67	config USB_XHCI_ZYNQMP
	68	bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
	69	depends on ARCH_ZYNQMP
	70	help
	71	Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs.
	72
ef3f3b81 UM	73	config USB_XHCI_DRA7XX_INDEX
	74	int "DRA7XX xHCI USB index"
	75	range 0 1
	76	default 0
	77	depends on DRA7XX
	78	help
	79	Select the DRA7XX xHCI USB index.
	80	Current supported values: 0, 1.
	81
420b0eba RW	82	config USB_XHCI_FSL
	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
	86	help
	87	Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
93cb8247	88	endif # USB_XHCI_HCD
fee331f6	89
6e7e9294 MY	90	config USB_EHCI_HCD
6e7e9294 MY	91	bool "EHCI HCD (USB 2.0) support"
64d6ac5b	92	default y if ARCH_MX5 \|\| ARCH_MX6
2b58e1b7	93	select USB_HOST
6e7e9294 MY	94	---help---
	95	The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
	96	"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
	97	If your USB host controller supports USB 2.0, you will likely want to
	98	configure this Host Controller Driver.
	99
	100	EHCI controllers are packaged with "companion" host controllers (OHCI
	101	or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
	102	will connect to EHCI if the device is high speed, otherwise they
	103	connect to a companion controller. If you configure EHCI, you should
	104	probably configure the OHCI (for NEC and some other vendors) USB Host
	105	Controller Driver or UHCI (for Via motherboards) Host Controller
	106	Driver too.
	107
	108	You may want to read <file:Documentation/usb/ehci.txt>.
	109
6e7e9294 MY	110	if USB_EHCI_HCD
6e7e9294 MY	111
17b68b5a WY	112	config USB_EHCI_ATMEL
	113	bool "Support for Atmel on-chip EHCI USB controller"
	114	depends on ARCH_AT91
	115	default y
	116	---help---
	117	Enables support for the on-chip EHCI controller on Atmel chips.
	118
cd48225b	119	config USB_EHCI_MARVELL
80f1f320 TR	120	bool "Support for Marvell on-chip EHCI USB controller"
80f1f320 TR	121	depends on ARCH_MVEBU \|\| KIRKWOOD \|\| ORION5X
cd48225b SR	122	default y
	123	---help---
	124	Enables support for the on-chip EHCI controller on MVEBU SoCs.
	125
919e802c NK	126	config USB_EHCI_MX6
	127	bool "Support for i.MX6 on-chip EHCI USB controller"
	128	depends on ARCH_MX6
	129	default y
	130	---help---
	131	Enables support for the on-chip EHCI controller on i.MX6 SoCs.
	132
2deebe24 SA	133	config USB_EHCI_MX7
	134	bool "Support for i.MX7 on-chip EHCI USB controller"
	135	depends on ARCH_MX7
	136	default y
	137	---help---
	138	Enables support for the on-chip EHCI controller on i.MX7 SoCs.
	139
1d1ab61c TR	140	config USB_EHCI_OMAP
	141	bool "Support for OMAP3+ on-chip EHCI USB controller"
	142	depends on ARCH_OMAP2PLUS
	143	default y
	144	---help---
	145	Enables support for the on-chip EHCI controller on OMAP3 and later
	146	SoCs.
	147
c4483093 SA	148	if USB_EHCI_MX7
	149
	150	config MXC_USB_OTG_HACTIVE
	151	bool "USB Power pin high active"
	152	---help---
	153	Set the USB Power pin polarity to be high active (PWR_POL)
	154
	155	endif
	156
5a822118 MK	157	config USB_EHCI_MSM
	158	bool "Support for Qualcomm on-chip EHCI USB controller"
	159	depends on DM_USB
	160	select USB_ULPI_VIEWPORT
	161	default n
	162	---help---
	163	Enables support for the on-chip EHCI controller on Qualcomm
	164	Snapdragon SoCs.
	165	This driver supports combination of Chipidea USB controller
	166	and Synapsys USB PHY in host mode only.
	167
a11a5b8a BM	168	config USB_EHCI_PCI
	169	bool "Support for PCI-based EHCI USB controller"
	170	default y if X86
	171	help
	172	Enables support for the PCI-based EHCI controller.
	173
2cdc778b SDPP	174	config USB_EHCI_ZYNQ
	175	bool "Support for Xilinx Zynq on-chip EHCI USB controller"
	176	depends on ARCH_ZYNQ
	177	default y
	178	---help---
	179	Enable support for Zynq on-chip EHCI USB controller
	180
90fbb282 AB	181	config USB_EHCI_GENERIC
	182	bool "Support for generic EHCI USB controller"
	183	depends on OF_CONTROL
	184	depends on DM_USB
	185	default n
	186	---help---
	187	Enables support for generic EHCI controller.
	188
93cb8247 MY	189	endif # USB_EHCI_HCD
	190
	191	config USB_OHCI_HCD
	192	bool "OHCI HCD (USB 1.1) support"
	193	---help---
	194	The Open Host Controller Interface (OHCI) is a standard for accessing
	195	USB 1.1 host controller hardware. It does more in hardware than Intel's
	196	UHCI specification. If your USB host controller follows the OHCI spec,
	197	say Y. On most non-x86 systems, and on x86 hardware that's not using a
	198	USB controller from Intel or VIA, this is appropriate. If your host
	199	controller doesn't use PCI, this is probably appropriate. For a PCI
	200	based system where you're not sure, the "lspci -v" entry will list the
	201	right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
	202
	203	if USB_OHCI_HCD
	204
	205	config USB_OHCI_GENERIC
	206	bool "Support for generic OHCI USB controller"
	207	depends on OF_CONTROL
	208	depends on DM_USB
2b58e1b7	209	select USB_HOST
93cb8247 MY	210	---help---
	211	Enables support for generic OHCI controller.
	212
	213	endif # USB_OHCI_HCD
96d8284b MY	214
	215	config USB_UHCI_HCD
	216	bool "UHCI HCD (most Intel and VIA) support"
2b58e1b7	217	select USB_HOST
96d8284b MY	218	---help---
	219	The Universal Host Controller Interface is a standard by Intel for
	220	accessing the USB hardware in the PC (which is also called the USB
	221	host controller). If your USB host controller conforms to this
	222	standard, you may want to say Y, but see below. All recent boards
	223	with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
	224	i810, i820) conform to this standard. Also all VIA PCI chipsets
	225	(like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
	226	133) and LEON/GRLIB SoCs with the GRUSBHC controller.
	227	If unsure, say Y.
	228
	229	if USB_UHCI_HCD
	230
	231	endif # USB_UHCI_HCD
4ac72f5c PT	232
	233	config USB_DWC2
	234	bool "DesignWare USB2 Core support"
	235	select USB_HOST
	236	---help---
	237	The DesignWare USB 2.0 controller is compliant with the
	238	USB-Implementers Forum (USB-IF) USB 2.0 specifications.
	239	Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
	240	operation is compliant to the controller Supplement. If you want to
	241	enable this controller in host mode, say Y.