16e7e9294SMasahiro Yamada# 26e7e9294SMasahiro Yamada# USB Host Controller Drivers 36e7e9294SMasahiro Yamada# 46e7e9294SMasahiro Yamadacomment "USB Host Controller Drivers" 56e7e9294SMasahiro Yamada 62b58e1b7SMasahiro Yamadaconfig USB_HOST 72b58e1b7SMasahiro Yamada bool 82b58e1b7SMasahiro Yamada 96e7e9294SMasahiro Yamadaconfig USB_XHCI_HCD 106e7e9294SMasahiro Yamada bool "xHCI HCD (USB 3.0) support" 112b58e1b7SMasahiro Yamada select USB_HOST 126e7e9294SMasahiro Yamada ---help--- 136e7e9294SMasahiro Yamada The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0 146e7e9294SMasahiro Yamada "SuperSpeed" host controller hardware. 156e7e9294SMasahiro Yamada 166e7e9294SMasahiro Yamadaif USB_XHCI_HCD 176e7e9294SMasahiro Yamada 1810db7500SMasahiro Yamadaconfig USB_XHCI_DWC3 1910db7500SMasahiro Yamada bool "DesignWare USB3 DRD Core Support" 2010db7500SMasahiro Yamada help 2110db7500SMasahiro Yamada Say Y or if your system has a Dual Role SuperSpeed 2210db7500SMasahiro Yamada USB controller based on the DesignWare USB3 IP Core. 2310db7500SMasahiro Yamada 2481c1f6f0SStefan Roeseconfig USB_XHCI_MVEBU 2581c1f6f0SStefan Roese bool "MVEBU USB 3.0 support" 2681c1f6f0SStefan Roese default y 2781c1f6f0SStefan Roese depends on ARCH_MVEBU 2881192b79SKonstantin Porotchkin select DM_REGULATOR 2981c1f6f0SStefan Roese help 3081c1f6f0SStefan Roese Choose this option to add support for USB 3.0 driver on mvebu 3181c1f6f0SStefan Roese SoCs, which includes Armada8K, Armada3700 and other Armada 3281c1f6f0SStefan Roese family SoCs. 3381c1f6f0SStefan Roese 34d7cde281SBin Mengconfig USB_XHCI_PCI 35d7cde281SBin Meng bool "Support for PCI-based xHCI USB controller" 36978f6a3bSBin Meng depends on DM_USB 37d7cde281SBin Meng default y if X86 38d7cde281SBin Meng help 39d7cde281SBin Meng Enables support for the PCI-based xHCI controller. 40d7cde281SBin Meng 41f7bb27a5SKever Yangconfig USB_XHCI_ROCKCHIP 42f7bb27a5SKever Yang bool "Support for Rockchip on-chip xHCI USB controller" 43f7bb27a5SKever Yang depends on ARCH_ROCKCHIP 44e85f00abSMeng Dongyang depends on DM_REGULATOR 45e85f00abSMeng Dongyang depends on DM_USB 46f7bb27a5SKever Yang default y 47f7bb27a5SKever Yang help 48f7bb27a5SKever Yang Enables support for the on-chip xHCI controller on Rockchip SoCs. 49f7bb27a5SKever Yang 5063d74747SMichal Simekconfig USB_XHCI_ZYNQMP 5163d74747SMichal Simek bool "Support for Xilinx ZynqMP on-chip xHCI USB controller" 5263d74747SMichal Simek depends on ARCH_ZYNQMP 5363d74747SMichal Simek help 5463d74747SMichal Simek Enables support for the on-chip xHCI controller on Xilinx ZynqMP SoCs. 5563d74747SMichal Simek 56ef3f3b81SUri Mashiachconfig USB_XHCI_DRA7XX_INDEX 57ef3f3b81SUri Mashiach int "DRA7XX xHCI USB index" 58ef3f3b81SUri Mashiach range 0 1 59ef3f3b81SUri Mashiach default 0 60ef3f3b81SUri Mashiach depends on DRA7XX 61ef3f3b81SUri Mashiach help 62ef3f3b81SUri Mashiach Select the DRA7XX xHCI USB index. 63ef3f3b81SUri Mashiach Current supported values: 0, 1. 64ef3f3b81SUri Mashiach 6593cb8247SMasahiro Yamadaendif # USB_XHCI_HCD 66fee331f6SAlexey Brodkin 676e7e9294SMasahiro Yamadaconfig USB_EHCI_HCD 686e7e9294SMasahiro Yamada bool "EHCI HCD (USB 2.0) support" 6964d6ac5bSTom Rini default y if ARCH_MX5 || ARCH_MX6 702b58e1b7SMasahiro Yamada select USB_HOST 716e7e9294SMasahiro Yamada ---help--- 726e7e9294SMasahiro Yamada The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0 736e7e9294SMasahiro Yamada "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware. 746e7e9294SMasahiro Yamada If your USB host controller supports USB 2.0, you will likely want to 756e7e9294SMasahiro Yamada configure this Host Controller Driver. 766e7e9294SMasahiro Yamada 776e7e9294SMasahiro Yamada EHCI controllers are packaged with "companion" host controllers (OHCI 786e7e9294SMasahiro Yamada or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports 796e7e9294SMasahiro Yamada will connect to EHCI if the device is high speed, otherwise they 806e7e9294SMasahiro Yamada connect to a companion controller. If you configure EHCI, you should 816e7e9294SMasahiro Yamada probably configure the OHCI (for NEC and some other vendors) USB Host 826e7e9294SMasahiro Yamada Controller Driver or UHCI (for Via motherboards) Host Controller 836e7e9294SMasahiro Yamada Driver too. 846e7e9294SMasahiro Yamada 856e7e9294SMasahiro Yamada You may want to read <file:Documentation/usb/ehci.txt>. 866e7e9294SMasahiro Yamada 876e7e9294SMasahiro Yamadaif USB_EHCI_HCD 886e7e9294SMasahiro Yamada 8917b68b5aSWenyou Yangconfig USB_EHCI_ATMEL 9017b68b5aSWenyou Yang bool "Support for Atmel on-chip EHCI USB controller" 9117b68b5aSWenyou Yang depends on ARCH_AT91 9217b68b5aSWenyou Yang default y 9317b68b5aSWenyou Yang ---help--- 9417b68b5aSWenyou Yang Enables support for the on-chip EHCI controller on Atmel chips. 9517b68b5aSWenyou Yang 96cd48225bSStefan Roeseconfig USB_EHCI_MARVELL 9780f1f320STom Rini bool "Support for Marvell on-chip EHCI USB controller" 9880f1f320STom Rini depends on ARCH_MVEBU || KIRKWOOD || ORION5X 99cd48225bSStefan Roese default y 100cd48225bSStefan Roese ---help--- 101cd48225bSStefan Roese Enables support for the on-chip EHCI controller on MVEBU SoCs. 102cd48225bSStefan Roese 103919e802cSNikita Kiryanovconfig USB_EHCI_MX6 104919e802cSNikita Kiryanov bool "Support for i.MX6 on-chip EHCI USB controller" 105919e802cSNikita Kiryanov depends on ARCH_MX6 106919e802cSNikita Kiryanov default y 107919e802cSNikita Kiryanov ---help--- 108919e802cSNikita Kiryanov Enables support for the on-chip EHCI controller on i.MX6 SoCs. 109919e802cSNikita Kiryanov 1102deebe24SStefan Agnerconfig USB_EHCI_MX7 1112deebe24SStefan Agner bool "Support for i.MX7 on-chip EHCI USB controller" 1122deebe24SStefan Agner depends on ARCH_MX7 1132deebe24SStefan Agner default y 1142deebe24SStefan Agner ---help--- 1152deebe24SStefan Agner Enables support for the on-chip EHCI controller on i.MX7 SoCs. 1162deebe24SStefan Agner 1171d1ab61cSTom Riniconfig USB_EHCI_OMAP 1181d1ab61cSTom Rini bool "Support for OMAP3+ on-chip EHCI USB controller" 1191d1ab61cSTom Rini depends on ARCH_OMAP2PLUS 1201d1ab61cSTom Rini default y 1211d1ab61cSTom Rini ---help--- 1221d1ab61cSTom Rini Enables support for the on-chip EHCI controller on OMAP3 and later 1231d1ab61cSTom Rini SoCs. 1241d1ab61cSTom Rini 125c4483093SStefan Agnerif USB_EHCI_MX7 126c4483093SStefan Agner 127c4483093SStefan Agnerconfig MXC_USB_OTG_HACTIVE 128c4483093SStefan Agner bool "USB Power pin high active" 129c4483093SStefan Agner ---help--- 130c4483093SStefan Agner Set the USB Power pin polarity to be high active (PWR_POL) 131c4483093SStefan Agner 132c4483093SStefan Agnerendif 133c4483093SStefan Agner 1345a822118SMateusz Kulikowskiconfig USB_EHCI_MSM 1355a822118SMateusz Kulikowski bool "Support for Qualcomm on-chip EHCI USB controller" 1365a822118SMateusz Kulikowski depends on DM_USB 1375a822118SMateusz Kulikowski select USB_ULPI_VIEWPORT 1385a822118SMateusz Kulikowski default n 1395a822118SMateusz Kulikowski ---help--- 1405a822118SMateusz Kulikowski Enables support for the on-chip EHCI controller on Qualcomm 1415a822118SMateusz Kulikowski Snapdragon SoCs. 1425a822118SMateusz Kulikowski This driver supports combination of Chipidea USB controller 1435a822118SMateusz Kulikowski and Synapsys USB PHY in host mode only. 1445a822118SMateusz Kulikowski 145*a11a5b8aSBin Mengconfig USB_EHCI_PCI 146*a11a5b8aSBin Meng bool "Support for PCI-based EHCI USB controller" 147*a11a5b8aSBin Meng default y if X86 148*a11a5b8aSBin Meng help 149*a11a5b8aSBin Meng Enables support for the PCI-based EHCI controller. 150*a11a5b8aSBin Meng 1513426b203SHiroyuki Yokoyamaconfig USB_EHCI_RCAR_GEN3 1523426b203SHiroyuki Yokoyama bool "Support for Renesas RCar M3/H3 EHCI USB controller" 1533426b203SHiroyuki Yokoyama depends on RCAR_GEN3 1543426b203SHiroyuki Yokoyama default y 1553426b203SHiroyuki Yokoyama ---help--- 1563426b203SHiroyuki Yokoyama Enables support for the on-chip EHCI controller on Renesas 1573426b203SHiroyuki Yokoyama R8A7795 and R8A7796 SoCs. 1583426b203SHiroyuki Yokoyama 1592cdc778bSSiva Durga Prasad Paladuguconfig USB_EHCI_ZYNQ 1602cdc778bSSiva Durga Prasad Paladugu bool "Support for Xilinx Zynq on-chip EHCI USB controller" 1612cdc778bSSiva Durga Prasad Paladugu depends on ARCH_ZYNQ 1622cdc778bSSiva Durga Prasad Paladugu default y 1632cdc778bSSiva Durga Prasad Paladugu ---help--- 1642cdc778bSSiva Durga Prasad Paladugu Enable support for Zynq on-chip EHCI USB controller 1652cdc778bSSiva Durga Prasad Paladugu 16690fbb282SAlexey Brodkinconfig USB_EHCI_GENERIC 16790fbb282SAlexey Brodkin bool "Support for generic EHCI USB controller" 16890fbb282SAlexey Brodkin depends on OF_CONTROL 16990fbb282SAlexey Brodkin depends on DM_USB 17090fbb282SAlexey Brodkin default n 17190fbb282SAlexey Brodkin ---help--- 17290fbb282SAlexey Brodkin Enables support for generic EHCI controller. 17390fbb282SAlexey Brodkin 17493cb8247SMasahiro Yamadaendif # USB_EHCI_HCD 17593cb8247SMasahiro Yamada 17693cb8247SMasahiro Yamadaconfig USB_OHCI_HCD 17793cb8247SMasahiro Yamada bool "OHCI HCD (USB 1.1) support" 17893cb8247SMasahiro Yamada ---help--- 17993cb8247SMasahiro Yamada The Open Host Controller Interface (OHCI) is a standard for accessing 18093cb8247SMasahiro Yamada USB 1.1 host controller hardware. It does more in hardware than Intel's 18193cb8247SMasahiro Yamada UHCI specification. If your USB host controller follows the OHCI spec, 18293cb8247SMasahiro Yamada say Y. On most non-x86 systems, and on x86 hardware that's not using a 18393cb8247SMasahiro Yamada USB controller from Intel or VIA, this is appropriate. If your host 18493cb8247SMasahiro Yamada controller doesn't use PCI, this is probably appropriate. For a PCI 18593cb8247SMasahiro Yamada based system where you're not sure, the "lspci -v" entry will list the 18693cb8247SMasahiro Yamada right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI. 18793cb8247SMasahiro Yamada 18893cb8247SMasahiro Yamadaif USB_OHCI_HCD 18993cb8247SMasahiro Yamada 19093cb8247SMasahiro Yamadaconfig USB_OHCI_GENERIC 19193cb8247SMasahiro Yamada bool "Support for generic OHCI USB controller" 19293cb8247SMasahiro Yamada depends on OF_CONTROL 19393cb8247SMasahiro Yamada depends on DM_USB 1942b58e1b7SMasahiro Yamada select USB_HOST 19593cb8247SMasahiro Yamada ---help--- 19693cb8247SMasahiro Yamada Enables support for generic OHCI controller. 19793cb8247SMasahiro Yamada 19893cb8247SMasahiro Yamadaendif # USB_OHCI_HCD 19996d8284bSMasahiro Yamada 20096d8284bSMasahiro Yamadaconfig USB_UHCI_HCD 20196d8284bSMasahiro Yamada bool "UHCI HCD (most Intel and VIA) support" 2022b58e1b7SMasahiro Yamada select USB_HOST 20396d8284bSMasahiro Yamada ---help--- 20496d8284bSMasahiro Yamada The Universal Host Controller Interface is a standard by Intel for 20596d8284bSMasahiro Yamada accessing the USB hardware in the PC (which is also called the USB 20696d8284bSMasahiro Yamada host controller). If your USB host controller conforms to this 20796d8284bSMasahiro Yamada standard, you may want to say Y, but see below. All recent boards 20896d8284bSMasahiro Yamada with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX, 20996d8284bSMasahiro Yamada i810, i820) conform to this standard. Also all VIA PCI chipsets 21096d8284bSMasahiro Yamada (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro 21196d8284bSMasahiro Yamada 133) and LEON/GRLIB SoCs with the GRUSBHC controller. 21296d8284bSMasahiro Yamada If unsure, say Y. 21396d8284bSMasahiro Yamada 21496d8284bSMasahiro Yamadaif USB_UHCI_HCD 21596d8284bSMasahiro Yamada 21696d8284bSMasahiro Yamadaendif # USB_UHCI_HCD 2174ac72f5cSPhilipp Tomsich 2184ac72f5cSPhilipp Tomsichconfig USB_DWC2 2194ac72f5cSPhilipp Tomsich bool "DesignWare USB2 Core support" 2204ac72f5cSPhilipp Tomsich select USB_HOST 2214ac72f5cSPhilipp Tomsich ---help--- 2224ac72f5cSPhilipp Tomsich The DesignWare USB 2.0 controller is compliant with the 2234ac72f5cSPhilipp Tomsich USB-Implementers Forum (USB-IF) USB 2.0 specifications. 2244ac72f5cSPhilipp Tomsich Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) 2254ac72f5cSPhilipp Tomsich operation is compliant to the controller Supplement. If you want to 2264ac72f5cSPhilipp Tomsich enable this controller in host mode, say Y. 227