18b7c3b68SRoland Stigge# 28b7c3b68SRoland Stigge# Physical Layer USB driver configuration 38b7c3b68SRoland Stigge# 4edc7cb2eSFelipe Balbimenuconfig USB_PHY 54623245cSArnd Bergmann bool "USB Physical Layer drivers" 6657b306aSKishon Vijay Abraham I help 7edc7cb2eSFelipe Balbi USB controllers (those which are host, device or DRD) need a 8edc7cb2eSFelipe Balbi device to handle the physical layer signalling, commonly called 9edc7cb2eSFelipe Balbi a PHY. 10657b306aSKishon Vijay Abraham I 11edc7cb2eSFelipe Balbi The following drivers add support for such PHY devices. 12edc7cb2eSFelipe Balbi 13edc7cb2eSFelipe Balbiif USB_PHY 148b7c3b68SRoland Stigge 15a0e63123SFelipe Balbi# 16a0e63123SFelipe Balbi# USB Transceiver Drivers 17a0e63123SFelipe Balbi# 18a0e63123SFelipe Balbiconfig AB8500_USB 19a0e63123SFelipe Balbi tristate "AB8500 USB Transceiver Driver" 20a0e63123SFelipe Balbi depends on AB8500_CORE 2157f6ce07SKishon Vijay Abraham I help 22a0e63123SFelipe Balbi Enable this to support the USB OTG transceiver in AB8500 chip. 23a0e63123SFelipe Balbi This transceiver supports high and full speed devices plus, 24a0e63123SFelipe Balbi in host mode, low speed. 25a0e63123SFelipe Balbi 26a0e63123SFelipe Balbiconfig FSL_USB2_OTG 27a0e63123SFelipe Balbi bool "Freescale USB OTG Transceiver Driver" 2898f541c6SAlan Stern depends on USB_EHCI_FSL && USB_FSL_USB2 && PM_RUNTIME 29a0e63123SFelipe Balbi select USB_OTG 30a0e63123SFelipe Balbi help 31a0e63123SFelipe Balbi Enable this to support Freescale USB OTG transceiver. 32a0e63123SFelipe Balbi 33a0e63123SFelipe Balbiconfig ISP1301_OMAP 34a0e63123SFelipe Balbi tristate "Philips ISP1301 with OMAP OTG" 35a0e63123SFelipe Balbi depends on I2C && ARCH_OMAP_OTG 36a0e63123SFelipe Balbi help 37a0e63123SFelipe Balbi If you say yes here you get support for the Philips ISP1301 38a0e63123SFelipe Balbi USB-On-The-Go transceiver working with the OMAP OTG controller. 39a0e63123SFelipe Balbi The ISP1301 is a full speed USB transceiver which is used in 40a0e63123SFelipe Balbi products including H2, H3, and H4 development boards for Texas 41a0e63123SFelipe Balbi Instruments OMAP processors. 42a0e63123SFelipe Balbi 43a0e63123SFelipe Balbi This driver can also be built as a module. If so, the module 44a0e63123SFelipe Balbi will be called isp1301_omap. 45a0e63123SFelipe Balbi 46a0e63123SFelipe Balbiconfig MV_U3D_PHY 47a0e63123SFelipe Balbi bool "Marvell USB 3.0 PHY controller Driver" 4860630c2eSFelipe Balbi depends on CPU_MMP3 49a0e63123SFelipe Balbi help 50a0e63123SFelipe Balbi Enable this to support Marvell USB 3.0 phy controller for Marvell 51a0e63123SFelipe Balbi SoC. 52a0e63123SFelipe Balbi 53a0e63123SFelipe Balbiconfig NOP_USB_XCEIV 54a0e63123SFelipe Balbi tristate "NOP USB Transceiver Driver" 55a0e63123SFelipe Balbi help 56a0e63123SFelipe Balbi This driver is to be used by all the usb transceiver which are either 57a0e63123SFelipe Balbi built-in with usb ip or which are autonomous and doesn't require any 58a0e63123SFelipe Balbi phy programming such as ISP1x04 etc. 5957f6ce07SKishon Vijay Abraham I 6001658f0fSKishon Vijay Abraham Iconfig OMAP_CONTROL_USB 6101658f0fSKishon Vijay Abraham I tristate "OMAP CONTROL USB Driver" 6201658f0fSKishon Vijay Abraham I help 6301658f0fSKishon Vijay Abraham I Enable this to add support for the USB part present in the control 6401658f0fSKishon Vijay Abraham I module. This driver has API to power on the USB2 PHY and to write to 6501658f0fSKishon Vijay Abraham I the mailbox. The mailbox is present only in omap4 and the register to 6601658f0fSKishon Vijay Abraham I power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an 6701658f0fSKishon Vijay Abraham I additional register to power on USB3 PHY. 6801658f0fSKishon Vijay Abraham I 698b7c3b68SRoland Stiggeconfig OMAP_USB2 708b7c3b68SRoland Stigge tristate "OMAP USB2 PHY Driver" 71c6156328SAlexandre Pereira da Silva depends on ARCH_OMAP2PLUS 728b7c3b68SRoland Stigge select OMAP_CONTROL_USB 738b7c3b68SRoland Stigge help 748b7c3b68SRoland Stigge Enable this to support the transceiver that is part of SOC. This 758b7c3b68SRoland Stigge driver takes care of all the PHY functionality apart from comparator. 768b7c3b68SRoland Stigge The USB OTG controller communicates with the comparator using this 778b7c3b68SRoland Stigge driver. 788b7c3b68SRoland Stigge 798b7c3b68SRoland Stiggeconfig OMAP_USB3 80a67e76acSYu Xu tristate "OMAP USB3 PHY Driver" 81a67e76acSYu Xu select OMAP_CONTROL_USB 82a67e76acSYu Xu help 83a67e76acSYu Xu Enable this to support the USB3 PHY that is part of SOC. This 84a67e76acSYu Xu driver takes care of all the PHY functionality apart from comparator. 85a67e76acSYu Xu This driver interacts with the "OMAP Control USB Driver" to power 86a67e76acSYu Xu on/off the PHY. 87a67e76acSYu Xu 88a0e63123SFelipe Balbiconfig SAMSUNG_USBPHY 89dc2377d0SVivek Gautam tristate "Samsung USB PHY Driver" 908b7c3b68SRoland Stigge help 91dc2377d0SVivek Gautam Enable this to support Samsung USB phy helper driver for Samsung SoCs. 92dc2377d0SVivek Gautam This driver provides common interface to interact, for Samsung USB 2.0 PHY 93dc2377d0SVivek Gautam driver and later for Samsung USB 3.0 PHY driver. 94dc2377d0SVivek Gautam 95dc2377d0SVivek Gautamconfig SAMSUNG_USB2PHY 96dc2377d0SVivek Gautam tristate "Samsung USB 2.0 PHY controller Driver" 97dc2377d0SVivek Gautam select SAMSUNG_USBPHY 98dc2377d0SVivek Gautam help 99dc2377d0SVivek Gautam Enable this to support Samsung USB 2.0 (High Speed) PHY controller 100dc2377d0SVivek Gautam driver for Samsung SoCs. 101a0e63123SFelipe Balbi 102b5276758SVivek Gautamconfig SAMSUNG_USB3PHY 103b5276758SVivek Gautam tristate "Samsung USB 3.0 PHY controller Driver" 104b5276758SVivek Gautam select SAMSUNG_USBPHY 105b5276758SVivek Gautam help 106b5276758SVivek Gautam Enable this to support Samsung USB 3.0 (Super Speed) phy controller 107b5276758SVivek Gautam for samsung SoCs. 108b5276758SVivek Gautam 109a0e63123SFelipe Balbiconfig TWL4030_USB 110a0e63123SFelipe Balbi tristate "TWL4030 USB Transceiver Driver" 111a0e63123SFelipe Balbi depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS 112a0e63123SFelipe Balbi help 113a0e63123SFelipe Balbi Enable this to support the USB OTG transceiver on TWL4030 114a0e63123SFelipe Balbi family chips (including the TWL5030 and TPS659x0 devices). 115a0e63123SFelipe Balbi This transceiver supports high and full speed devices plus, 116a0e63123SFelipe Balbi in host mode, low speed. 117a0e63123SFelipe Balbi 118a0e63123SFelipe Balbiconfig TWL6030_USB 119a0e63123SFelipe Balbi tristate "TWL6030 USB Transceiver Driver" 120a0e63123SFelipe Balbi depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS 121a0e63123SFelipe Balbi help 122a0e63123SFelipe Balbi Enable this to support the USB OTG transceiver on TWL6030 123a0e63123SFelipe Balbi family chips. This TWL6030 transceiver has the VBUS and ID GND 124a0e63123SFelipe Balbi and OTG SRP events capabilities. For all other transceiver functionality 125a0e63123SFelipe Balbi UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs 126a0e63123SFelipe Balbi are hooked to this driver through platform_data structure. 127a0e63123SFelipe Balbi The definition of internal PHY APIs are in the mach-omap2 layer. 128a0e63123SFelipe Balbi 129a0e63123SFelipe Balbiconfig USB_GPIO_VBUS 130a0e63123SFelipe Balbi tristate "GPIO based peripheral-only VBUS sensing 'transceiver'" 1315647ac0aSLinus Torvalds depends on GPIOLIB 132a0e63123SFelipe Balbi help 133a0e63123SFelipe Balbi Provides simple GPIO VBUS sensing for controllers with an 134a0e63123SFelipe Balbi internal transceiver via the usb_phy interface, and 135a0e63123SFelipe Balbi optionally control of a D+ pullup GPIO as well as a VBUS 136a0e63123SFelipe Balbi current limit regulator. 1378b7c3b68SRoland Stigge 1388b7c3b68SRoland Stiggeconfig USB_ISP1301 1398b7c3b68SRoland Stigge tristate "NXP ISP1301 USB transceiver support" 1408b7c3b68SRoland Stigge depends on USB || USB_GADGET 1418b7c3b68SRoland Stigge depends on I2C 1428b7c3b68SRoland Stigge help 1438b7c3b68SRoland Stigge Say Y here to add support for the NXP ISP1301 USB transceiver driver. 1448b7c3b68SRoland Stigge This chip is typically used as USB transceiver for USB host, gadget 1458b7c3b68SRoland Stigge and OTG drivers (to be selected separately). 1468b7c3b68SRoland Stigge 1478b7c3b68SRoland Stigge To compile this driver as a module, choose M here: the 1488b7c3b68SRoland Stigge module will be called isp1301. 1498b7c3b68SRoland Stigge 150a0e63123SFelipe Balbiconfig USB_MSM_OTG 151a0e63123SFelipe Balbi tristate "OTG support for Qualcomm on-chip USB controller" 152a0e63123SFelipe Balbi depends on (USB || USB_GADGET) && ARCH_MSM 1538b7c3b68SRoland Stigge help 154a0e63123SFelipe Balbi Enable this to support the USB OTG transceiver on MSM chips. It 155a0e63123SFelipe Balbi handles PHY initialization, clock management, and workarounds 156a0e63123SFelipe Balbi required after resetting the hardware and power management. 157a0e63123SFelipe Balbi This driver is required even for peripheral only or host only 158a0e63123SFelipe Balbi mode configurations. 159a0e63123SFelipe Balbi This driver is not supported on boards like trout which 160a0e63123SFelipe Balbi has an external PHY. 161a0e63123SFelipe Balbi 162a0e63123SFelipe Balbiconfig USB_MV_OTG 163a0e63123SFelipe Balbi tristate "Marvell USB OTG support" 16498f541c6SAlan Stern depends on USB_EHCI_MV && USB_MV_UDC && PM_RUNTIME 165a0e63123SFelipe Balbi select USB_OTG 166a0e63123SFelipe Balbi help 167a0e63123SFelipe Balbi Say Y here if you want to build Marvell USB OTG transciever 168a0e63123SFelipe Balbi driver in kernel (including PXA and MMP series). This driver 169a0e63123SFelipe Balbi implements role switch between EHCI host driver and gadget driver. 170a0e63123SFelipe Balbi 171a0e63123SFelipe Balbi To compile this driver as a module, choose M here. 172a0e63123SFelipe Balbi 173a0e63123SFelipe Balbiconfig USB_MXS_PHY 174a0e63123SFelipe Balbi tristate "Freescale MXS USB PHY support" 175a0e63123SFelipe Balbi depends on ARCH_MXC || ARCH_MXS 176a0e63123SFelipe Balbi select STMP_DEVICE 177a0e63123SFelipe Balbi help 178a0e63123SFelipe Balbi Enable this to support the Freescale MXS USB PHY. 179a0e63123SFelipe Balbi 180a0e63123SFelipe Balbi MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x. 1811789e52aSKuninori Morimoto 1821789e52aSKuninori Morimotoconfig USB_RCAR_PHY 1831789e52aSKuninori Morimoto tristate "Renesas R-Car USB phy support" 1841789e52aSKuninori Morimoto depends on USB || USB_GADGET 1851789e52aSKuninori Morimoto help 1861789e52aSKuninori Morimoto Say Y here to add support for the Renesas R-Car USB phy driver. 1871789e52aSKuninori Morimoto This chip is typically used as USB phy for USB host, gadget. 1881789e52aSKuninori Morimoto This driver supports: R8A7779 1891789e52aSKuninori Morimoto 1901789e52aSKuninori Morimoto To compile this driver as a module, choose M here: the 1911789e52aSKuninori Morimoto module will be called rcar-phy. 192337dc3a7SPraveen Paneri 193a0e63123SFelipe Balbiconfig USB_ULPI 194a0e63123SFelipe Balbi bool "Generic ULPI Transceiver Driver" 195a0e63123SFelipe Balbi depends on ARM 196337dc3a7SPraveen Paneri help 197a0e63123SFelipe Balbi Enable this to support ULPI connected USB OTG transceivers which 198a0e63123SFelipe Balbi are likely found on embedded boards. 199a0e63123SFelipe Balbi 200a0e63123SFelipe Balbiconfig USB_ULPI_VIEWPORT 201a0e63123SFelipe Balbi bool 202a0e63123SFelipe Balbi depends on USB_ULPI 203a0e63123SFelipe Balbi help 204a0e63123SFelipe Balbi Provides read/write operations to the ULPI phy register set for 205a0e63123SFelipe Balbi controllers with a viewport register (e.g. Chipidea/ARC controllers). 206a0e63123SFelipe Balbi 207edc7cb2eSFelipe Balbiendif # USB_PHY 208