| # |
| # USB OTG infrastructure may be needed for peripheral-only, host-only, |
| # or OTG-capable configurations when OTG transceivers or controllers |
| # are used. |
| # |
| |
| comment "OTG and related infrastructure" |
| |
| config USB_OTG_UTILS |
| bool |
| help |
| Select this to make sure the build includes objects from |
| the OTG infrastructure directory. |
| |
| if USB || USB_GADGET |
| |
| # |
| # USB Transceiver Drivers |
| # |
| config USB_GPIO_VBUS |
| tristate "GPIO based peripheral-only VBUS sensing 'transceiver'" |
| depends on GENERIC_GPIO |
| select USB_OTG_UTILS |
| help |
| Provides simple GPIO VBUS sensing for controllers with an |
| internal transceiver via the otg_transceiver interface, and |
| optionally control of a D+ pullup GPIO as well as a VBUS |
| current limit regulator. |
| |
| config ISP1301_OMAP |
| tristate "Philips ISP1301 with OMAP OTG" |
| depends on I2C && ARCH_OMAP_OTG |
| select USB_OTG_UTILS |
| help |
| If you say yes here you get support for the Philips ISP1301 |
| USB-On-The-Go transceiver working with the OMAP OTG controller. |
| The ISP1301 is a full speed USB transceiver which is used in |
| products including H2, H3, and H4 development boards for Texas |
| Instruments OMAP processors. |
| |
| This driver can also be built as a module. If so, the module |
| will be called isp1301_omap. |
| |
| config USB_ULPI |
| bool "Generic ULPI Transceiver Driver" |
| depends on ARM |
| select USB_OTG_UTILS |
| help |
| Enable this to support ULPI connected USB OTG transceivers which |
| are likely found on embedded boards. |
| |
| config USB_ULPI_VIEWPORT |
| bool |
| depends on USB_ULPI |
| help |
| Provides read/write operations to the ULPI phy register set for |
| controllers with a viewport register (e.g. Chipidea/ARC controllers). |
| |
| config TWL4030_USB |
| tristate "TWL4030 USB Transceiver Driver" |
| depends on TWL4030_CORE && REGULATOR_TWL4030 |
| select USB_OTG_UTILS |
| help |
| Enable this to support the USB OTG transceiver on TWL4030 |
| family chips (including the TWL5030 and TPS659x0 devices). |
| This transceiver supports high and full speed devices plus, |
| in host mode, low speed. |
| |
| config TWL6030_USB |
| tristate "TWL6030 USB Transceiver Driver" |
| depends on TWL4030_CORE |
| select USB_OTG_UTILS |
| help |
| Enable this to support the USB OTG transceiver on TWL6030 |
| family chips. This TWL6030 transceiver has the VBUS and ID GND |
| and OTG SRP events capabilities. For all other transceiver functionality |
| UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs |
| are hooked to this driver through platform_data structure. |
| The definition of internal PHY APIs are in the mach-omap2 layer. |
| |
| config NOP_USB_XCEIV |
| tristate "NOP USB Transceiver Driver" |
| select USB_OTG_UTILS |
| help |
| This driver is to be used by all the usb transceiver which are either |
| built-in with usb ip or which are autonomous and doesn't require any |
| phy programming such as ISP1x04 etc. |
| |
| config USB_LANGWELL_OTG |
| tristate "Intel Langwell USB OTG dual-role support" |
| depends on USB && PCI && INTEL_SCU_IPC |
| select USB_OTG |
| select USB_OTG_UTILS |
| help |
| Say Y here if you want to build Intel Langwell USB OTG |
| transciever driver in kernel. This driver implements role |
| switch between EHCI host driver and Langwell USB OTG |
| client driver. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called langwell_otg. |
| |
| config USB_MSM_OTG |
| tristate "OTG support for Qualcomm on-chip USB controller" |
| depends on (USB || USB_GADGET) && ARCH_MSM |
| select USB_OTG_UTILS |
| help |
| Enable this to support the USB OTG transceiver on MSM chips. It |
| handles PHY initialization, clock management, and workarounds |
| required after resetting the hardware and power management. |
| This driver is required even for peripheral only or host only |
| mode configurations. |
| This driver is not supported on boards like trout which |
| has an external PHY. |
| |
| config AB8500_USB |
| tristate "AB8500 USB Transceiver Driver" |
| depends on AB8500_CORE |
| select USB_OTG_UTILS |
| help |
| Enable this to support the USB OTG transceiver in AB8500 chip. |
| This transceiver supports high and full speed devices plus, |
| in host mode, low speed. |
| |
| config FSL_USB2_OTG |
| bool "Freescale USB OTG Transceiver Driver" |
| depends on USB_EHCI_FSL && USB_GADGET_FSL_USB2 |
| select USB_OTG |
| select USB_OTG_UTILS |
| help |
| Enable this to support Freescale USB OTG transceiver. |
| |
| config USB_MV_OTG |
| tristate "Marvell USB OTG support" |
| depends on USB_MV_UDC |
| select USB_OTG |
| select USB_OTG_UTILS |
| help |
| Say Y here if you want to build Marvell USB OTG transciever |
| driver in kernel (including PXA and MMP series). This driver |
| implements role switch between EHCI host driver and gadget driver. |
| |
| To compile this driver as a module, choose M here. |
| |
| endif # USB || OTG |
