16e7e9294SMasahiro Yamada# 26e7e9294SMasahiro Yamada# USB Host Controller Drivers 36e7e9294SMasahiro Yamada# 46e7e9294SMasahiro Yamadacomment "USB Host Controller Drivers" 56e7e9294SMasahiro Yamada 66e7e9294SMasahiro Yamadaconfig USB_XHCI_HCD 76e7e9294SMasahiro Yamada bool "xHCI HCD (USB 3.0) support" 86e7e9294SMasahiro Yamada ---help--- 96e7e9294SMasahiro Yamada The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0 106e7e9294SMasahiro Yamada "SuperSpeed" host controller hardware. 116e7e9294SMasahiro Yamada 126e7e9294SMasahiro Yamadaif USB_XHCI_HCD 136e7e9294SMasahiro Yamada 141e7df7c4SMasahiro Yamadaconfig USB_XHCI_UNIPHIER 15b6ef3a3fSMasahiro Yamada bool "Support for UniPhier on-chip xHCI USB controller" 161e7df7c4SMasahiro Yamada depends on ARCH_UNIPHIER 171e7df7c4SMasahiro Yamada default y 181e7df7c4SMasahiro Yamada ---help--- 19b6ef3a3fSMasahiro Yamada Enables support for the on-chip xHCI controller on UniPhier SoCs. 201e7df7c4SMasahiro Yamada 21*10db7500SMasahiro Yamadaconfig USB_XHCI_DWC3 22*10db7500SMasahiro Yamada bool "DesignWare USB3 DRD Core Support" 23*10db7500SMasahiro Yamada help 24*10db7500SMasahiro Yamada Say Y or if your system has a Dual Role SuperSpeed 25*10db7500SMasahiro Yamada USB controller based on the DesignWare USB3 IP Core. 26*10db7500SMasahiro Yamada 276e7e9294SMasahiro Yamadaendif 286e7e9294SMasahiro Yamada 29fee331f6SAlexey Brodkinconfig USB_OHCI_GENERIC 30fee331f6SAlexey Brodkin bool "Support for generic OHCI USB controller" 31fee331f6SAlexey Brodkin depends on OF_CONTROL 32fee331f6SAlexey Brodkin depends on DM_USB 33fee331f6SAlexey Brodkin default n 34fee331f6SAlexey Brodkin ---help--- 35fee331f6SAlexey Brodkin Enables support for generic OHCI controller. 36fee331f6SAlexey Brodkin 376e7e9294SMasahiro Yamadaconfig USB_EHCI_HCD 386e7e9294SMasahiro Yamada bool "EHCI HCD (USB 2.0) support" 396e7e9294SMasahiro Yamada ---help--- 406e7e9294SMasahiro Yamada The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0 416e7e9294SMasahiro Yamada "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware. 426e7e9294SMasahiro Yamada If your USB host controller supports USB 2.0, you will likely want to 436e7e9294SMasahiro Yamada configure this Host Controller Driver. 446e7e9294SMasahiro Yamada 456e7e9294SMasahiro Yamada EHCI controllers are packaged with "companion" host controllers (OHCI 466e7e9294SMasahiro Yamada or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports 476e7e9294SMasahiro Yamada will connect to EHCI if the device is high speed, otherwise they 486e7e9294SMasahiro Yamada connect to a companion controller. If you configure EHCI, you should 496e7e9294SMasahiro Yamada probably configure the OHCI (for NEC and some other vendors) USB Host 506e7e9294SMasahiro Yamada Controller Driver or UHCI (for Via motherboards) Host Controller 516e7e9294SMasahiro Yamada Driver too. 526e7e9294SMasahiro Yamada 536e7e9294SMasahiro Yamada You may want to read <file:Documentation/usb/ehci.txt>. 546e7e9294SMasahiro Yamada 556e7e9294SMasahiro Yamadaconfig USB_EHCI 566e7e9294SMasahiro Yamada bool 576e7e9294SMasahiro Yamada default USB_EHCI_HCD 586e7e9294SMasahiro Yamada ---help--- 596e7e9294SMasahiro Yamada TODO: rename after most boards switch to Kconfig 606e7e9294SMasahiro Yamada 616e7e9294SMasahiro Yamadaif USB_EHCI_HCD 626e7e9294SMasahiro Yamada 63cd48225bSStefan Roeseconfig USB_EHCI_MARVELL 64cd48225bSStefan Roese bool "Support for MVEBU (AXP / A38x) on-chip EHCI USB controller" 65cd48225bSStefan Roese depends on ARCH_MVEBU 66cd48225bSStefan Roese default y 67cd48225bSStefan Roese ---help--- 68cd48225bSStefan Roese Enables support for the on-chip EHCI controller on MVEBU SoCs. 69cd48225bSStefan Roese 70919e802cSNikita Kiryanovconfig USB_EHCI_MX6 71919e802cSNikita Kiryanov bool "Support for i.MX6 on-chip EHCI USB controller" 72919e802cSNikita Kiryanov depends on ARCH_MX6 73919e802cSNikita Kiryanov default y 74919e802cSNikita Kiryanov ---help--- 75919e802cSNikita Kiryanov Enables support for the on-chip EHCI controller on i.MX6 SoCs. 76919e802cSNikita Kiryanov 775a822118SMateusz Kulikowskiconfig USB_EHCI_MSM 785a822118SMateusz Kulikowski bool "Support for Qualcomm on-chip EHCI USB controller" 795a822118SMateusz Kulikowski depends on DM_USB 805a822118SMateusz Kulikowski select USB_ULPI_VIEWPORT 815a822118SMateusz Kulikowski default n 825a822118SMateusz Kulikowski ---help--- 835a822118SMateusz Kulikowski Enables support for the on-chip EHCI controller on Qualcomm 845a822118SMateusz Kulikowski Snapdragon SoCs. 855a822118SMateusz Kulikowski This driver supports combination of Chipidea USB controller 865a822118SMateusz Kulikowski and Synapsys USB PHY in host mode only. 875a822118SMateusz Kulikowski 8890fbb282SAlexey Brodkinconfig USB_EHCI_GENERIC 8990fbb282SAlexey Brodkin bool "Support for generic EHCI USB controller" 9090fbb282SAlexey Brodkin depends on OF_CONTROL 9190fbb282SAlexey Brodkin depends on DM_USB 9290fbb282SAlexey Brodkin default n 9390fbb282SAlexey Brodkin ---help--- 9490fbb282SAlexey Brodkin Enables support for generic EHCI controller. 9590fbb282SAlexey Brodkin 966e7e9294SMasahiro Yamadaendif 97