Home | History | Annotate | Download | only in host 
      1 #
      2 # USB Host Controller Drivers
      3 #
      4 comment "USB Host Controller Drivers"
      5 
      6 config USB_HOST
      7 	bool
      8 
      9 config 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 
     16 if USB_XHCI_HCD
     17 
     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 
     24 config USB_XHCI_DWC3_OF_SIMPLE
     25 	bool "DesignWare USB3 DRD Generic OF Simple Glue Layer"
     26 	depends on DM_USB
     27 	default y if DRA7XX
     28 	help
     29 	  Support USB2/3 functionality in simple SoC integrations with
     30 	  USB controller based on the DesignWare USB3 IP Core.
     31 
     32 config USB_XHCI_MVEBU
     33 	bool "MVEBU USB 3.0 support"
     34 	default y
     35 	depends on ARCH_MVEBU
     36 	select DM_REGULATOR
     37 	help
     38 	  Choose this option to add support for USB 3.0 driver on mvebu
     39 	  SoCs, which includes Armada8K, Armada3700 and other Armada
     40 	  family SoCs.
     41 
     42 config USB_XHCI_PCI
     43 	bool "Support for PCI-based xHCI USB controller"
     44 	depends on DM_USB
     45 	default y if X86
     46 	help
     47 	  Enables support for the PCI-based xHCI controller.
     48 
     49 config USB_XHCI_ROCKCHIP
     50 	bool "Support for Rockchip on-chip xHCI USB controller"
     51 	depends on ARCH_ROCKCHIP
     52 	depends on DM_REGULATOR
     53 	depends on DM_USB
     54 	default y
     55 	help
     56 	  Enables support for the on-chip xHCI controller on Rockchip SoCs.
     57 
     58 config USB_XHCI_RCAR
     59 	bool "Renesas RCar USB 3.0 support"
     60 	default y
     61 	depends on ARCH_RMOBILE
     62 	help
     63 	  Choose this option to add support for USB 3.0 driver on Renesas
     64 	  RCar Gen3 SoCs.
     65 
     66 config USB_XHCI_STI
     67 	bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
     68 	depends on ARCH_STI
     69 	default y
     70 	help
     71 	  Enables support for the on-chip xHCI controller on STMicroelectronics
     72 	  STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
     73 	  to configure the controller.
     74 
     75 config USB_XHCI_ZYNQMP
     76 	bool "Support for Xilinx ZynqMP on-chip xHCI USB controller"
     77 	depends on ARCH_ZYNQMP
     78 	depends on DM_USB
     79 	help
     80 	  Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs.
     81 
     82 config USB_XHCI_DRA7XX_INDEX
     83 	int "DRA7XX xHCI USB index"
     84 	range 0 1
     85 	default 0
     86 	depends on DRA7XX
     87 	help
     88 	  Select the DRA7XX xHCI USB index.
     89 	  Current supported values: 0, 1.
     90 
     91 config USB_XHCI_FSL
     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
     95 	help
     96 	  Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
     97 endif # USB_XHCI_HCD
     98 
     99 config USB_EHCI_HCD
    100 	bool "EHCI HCD (USB 2.0) support"
    101 	default y if ARCH_MX5 || ARCH_MX6
    102 	select USB_HOST
    103 	---help---
    104 	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
    105 	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
    106 	  If your USB host controller supports USB 2.0, you will likely want to
    107 	  configure this Host Controller Driver.
    108 
    109 	  EHCI controllers are packaged with "companion" host controllers (OHCI
    110 	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
    111 	  will connect to EHCI if the device is high speed, otherwise they
    112 	  connect to a companion controller.  If you configure EHCI, you should
    113 	  probably configure the OHCI (for NEC and some other vendors) USB Host
    114 	  Controller Driver or UHCI (for Via motherboards) Host Controller
    115 	  Driver too.
    116 
    117 	  You may want to read <file:Documentation/usb/ehci.txt>.
    118 
    119 if USB_EHCI_HCD
    120 
    121 config USB_EHCI_ATMEL
    122 	bool  "Support for Atmel on-chip EHCI USB controller"
    123 	depends on ARCH_AT91
    124 	default y
    125 	---help---
    126 	  Enables support for the on-chip EHCI controller on Atmel chips.
    127 
    128 config USB_EHCI_MARVELL
    129 	bool "Support for Marvell on-chip EHCI USB controller"
    130 	depends on ARCH_MVEBU || KIRKWOOD || ORION5X
    131 	default y
    132 	---help---
    133 	  Enables support for the on-chip EHCI controller on MVEBU SoCs.
    134 
    135 config USB_EHCI_MX6
    136 	bool "Support for i.MX6 on-chip EHCI USB controller"
    137 	depends on ARCH_MX6
    138 	default y
    139 	---help---
    140 	  Enables support for the on-chip EHCI controller on i.MX6 SoCs.
    141 
    142 config USB_EHCI_MX7
    143 	bool "Support for i.MX7 on-chip EHCI USB controller"
    144 	depends on ARCH_MX7
    145 	default y
    146 	---help---
    147 	  Enables support for the on-chip EHCI controller on i.MX7 SoCs.
    148 
    149 config USB_EHCI_OMAP
    150 	bool "Support for OMAP3+ on-chip EHCI USB controller"
    151 	depends on ARCH_OMAP2PLUS
    152 	default y
    153 	---help---
    154 	  Enables support for the on-chip EHCI controller on OMAP3 and later
    155 	  SoCs.
    156 
    157 if USB_EHCI_MX7
    158 
    159 config MXC_USB_OTG_HACTIVE
    160 	bool "USB Power pin high active"
    161 	---help---
    162 	  Set the USB Power pin polarity to be high active (PWR_POL)
    163 
    164 endif
    165 
    166 config USB_EHCI_MSM
    167 	bool "Support for Qualcomm on-chip EHCI USB controller"
    168 	depends on DM_USB
    169 	select USB_ULPI_VIEWPORT
    170 	default n
    171 	---help---
    172 	  Enables support for the on-chip EHCI controller on Qualcomm
    173 	  Snapdragon SoCs.
    174 	  This driver supports combination of Chipidea USB controller
    175 	  and Synapsys USB PHY in host mode only.
    176 
    177 config USB_EHCI_PCI
    178 	bool "Support for PCI-based EHCI USB controller"
    179 	default y if X86
    180 	help
    181 	  Enables support for the PCI-based EHCI controller.
    182 
    183 config USB_EHCI_ZYNQ
    184 	bool "Support for Xilinx Zynq on-chip EHCI USB controller"
    185 	depends on ARCH_ZYNQ
    186 	default y
    187 	---help---
    188 	  Enable support for Zynq on-chip EHCI USB controller
    189 
    190 config USB_EHCI_GENERIC
    191 	bool "Support for generic EHCI USB controller"
    192 	depends on OF_CONTROL
    193 	depends on DM_USB
    194 	default n
    195 	---help---
    196 	  Enables support for generic EHCI controller.
    197 
    198 config USB_EHCI_FSL
    199 	bool  "Support for FSL on-chip EHCI USB controller"
    200 	default n
    201 	select  CONFIG_EHCI_HCD_INIT_AFTER_RESET
    202 	---help---
    203 	  Enables support for the on-chip EHCI controller on FSL chips.
    204 endif # USB_EHCI_HCD
    205 
    206 config USB_OHCI_HCD
    207 	bool "OHCI HCD (USB 1.1) support"
    208 	---help---
    209 	  The Open Host Controller Interface (OHCI) is a standard for accessing
    210 	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
    211 	  UHCI specification.  If your USB host controller follows the OHCI spec,
    212 	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
    213 	  USB controller from Intel or VIA, this is appropriate.  If your host
    214 	  controller doesn't use PCI, this is probably appropriate.  For a PCI
    215 	  based system where you're not sure, the "lspci -v" entry will list the
    216 	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
    217 
    218 if USB_OHCI_HCD
    219 
    220 config USB_OHCI_GENERIC
    221 	bool "Support for generic OHCI USB controller"
    222 	depends on OF_CONTROL
    223 	depends on DM_USB
    224 	select USB_HOST
    225 	---help---
    226 	  Enables support for generic OHCI controller.
    227 
    228 endif # USB_OHCI_HCD
    229 
    230 config USB_UHCI_HCD
    231 	bool "UHCI HCD (most Intel and VIA) support"
    232 	select USB_HOST
    233 	---help---
    234 	  The Universal Host Controller Interface is a standard by Intel for
    235 	  accessing the USB hardware in the PC (which is also called the USB
    236 	  host controller). If your USB host controller conforms to this
    237 	  standard, you may want to say Y, but see below. All recent boards
    238 	  with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
    239 	  i810, i820) conform to this standard. Also all VIA PCI chipsets
    240 	  (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
    241 	  133) and LEON/GRLIB SoCs with the GRUSBHC controller.
    242 	  If unsure, say Y.
    243 
    244 if USB_UHCI_HCD
    245 
    246 endif # USB_UHCI_HCD
    247 
    248 config USB_DWC2
    249 	bool "DesignWare USB2 Core support"
    250 	select USB_HOST
    251 	---help---
    252 	  The DesignWare USB 2.0 controller is compliant with the
    253 	  USB-Implementers Forum (USB-IF) USB 2.0 specifications.
    254 	  Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
    255 	  operation is compliant to the controller Supplement. If you want to
    256 	  enable this controller in host mode, say Y.
    257 
    258 if USB_DWC2
    259 config USB_DWC2_BUFFER_SIZE
    260 	int "Data buffer size in kB"
    261 	default 64
    262 	---help---
    263 	  By default 64 kB buffer is used but if amount of RAM avaialble on
    264 	  the target is not enough to accommodate allocation of buffer of
    265 	  that size it is possible to shrink it. Smaller sizes should be fine
    266 	  because larger transactions could be split in smaller ones.
    267 
    268 endif # USB_DWC2
    269