Kconfig (1334B)
1# SPDX-License-Identifier: GPL-2.0-only 2# 3# Xillybus devices 4# 5 6config XILLYBUS_CLASS 7 tristate 8 9config XILLYBUS 10 tristate "Xillybus generic FPGA interface" 11 depends on PCI || OF 12 select CRC32 13 select XILLYBUS_CLASS 14 help 15 Xillybus is a generic interface for peripherals designed on 16 programmable logic (FPGA). The driver probes the hardware for 17 its capabilities, and creates device files accordingly. 18 19 If unsure, say N. 20 21if XILLYBUS 22 23config XILLYBUS_PCIE 24 tristate "Xillybus over PCIe" 25 depends on PCI_MSI 26 help 27 Set to M if you want Xillybus to use PCI Express for communicating 28 with the FPGA. The module will be called xillybus_pcie. 29 30config XILLYBUS_OF 31 tristate "Xillybus over Device Tree" 32 depends on OF && HAS_DMA 33 help 34 Set to M if you want Xillybus to find its resources from the 35 Open Firmware Flattened Device Tree. If the target is an embedded 36 system, say M. The module will be called xillybus_of. 37 38endif # if XILLYBUS 39 40# XILLYUSB doesn't depend on XILLYBUS 41 42config XILLYUSB 43 tristate "XillyUSB: Xillybus generic FPGA interface for USB" 44 depends on USB 45 select CRC32 46 select XILLYBUS_CLASS 47 help 48 XillyUSB is the Xillybus variant which uses USB for communicating 49 with the FPGA. 50 51 Set to M if you want Xillybus to use USB for communicating with 52 the FPGA. The module will be called xillyusb.