1# SPDX-License-Identifier: GPL-2.0 2 3config USB_CHIPIDEA 4 tristate "ChipIdea Highspeed Dual Role Controller" 5 depends on ((USB_EHCI_HCD && USB_GADGET) || (USB_EHCI_HCD && !USB_GADGET) || (!USB_EHCI_HCD && USB_GADGET)) && HAS_DMA 6 select EXTCON 7 select RESET_CONTROLLER 8 select USB_ULPI_BUS 9 select USB_ROLE_SWITCH 10 help 11 Say Y here if your system has a dual role high speed USB 12 controller based on ChipIdea silicon IP. It supports: 13 Dual-role switch (ID, OTG FSM, sysfs), Host-only, and 14 Peripheral-only. 15 16 When compiled dynamically, the module will be called ci_hdrc.ko. 17 18if USB_CHIPIDEA 19 20config USB_CHIPIDEA_OF 21 tristate 22 depends on OF 23 default USB_CHIPIDEA 24 25config USB_CHIPIDEA_PCI 26 tristate 27 depends on USB_PCI 28 depends on NOP_USB_XCEIV 29 default USB_CHIPIDEA 30 31config USB_CHIPIDEA_UDC 32 bool "ChipIdea device controller" 33 depends on USB_GADGET 34 help 35 Say Y here to enable device controller functionality of the 36 ChipIdea driver. 37 38config USB_CHIPIDEA_HOST 39 bool "ChipIdea host controller" 40 depends on USB_EHCI_HCD 41 select USB_EHCI_ROOT_HUB_TT 42 help 43 Say Y here to enable host controller functionality of the 44 ChipIdea driver. 45endif 46