# # PHY # menu "PHY Subsystem" config GENERIC_PHY tristate "PHY Core" help Generic PHY support. This framework is designed to provide a generic interface for PHY devices present in the kernel. This layer will have the generic API by which phy drivers can create PHY using the phy framework and phy users can obtain reference to the PHY. All the users of this framework should select this config. config OMAP_USB2 tristate "OMAP USB2 PHY Driver" depends on ARCH_OMAP2PLUS select GENERIC_PHY select USB_PHY select OMAP_CONTROL_USB help Enable this to support the transceiver that is part of SOC. This driver takes care of all the PHY functionality apart from comparator. The USB OTG controller communicates with the comparator using this driver. endmenu