| # SPDX-License-Identifier: GPL-2.0-only |
| # |
| # Xillybus devices |
| # |
| |
| config XILLYBUS |
| tristate "Xillybus generic FPGA interface" |
| depends on PCI || OF |
| select CRC32 |
| help |
| Xillybus is a generic interface for peripherals designed on |
| programmable logic (FPGA). The driver probes the hardware for |
| its capabilities, and creates device files accordingly. |
| |
| If unsure, say N. |
| |
| if XILLYBUS |
| |
| config XILLYBUS_PCIE |
| tristate "Xillybus over PCIe" |
| depends on PCI_MSI |
| help |
| Set to M if you want Xillybus to use PCI Express for communicating |
| with the FPGA. |
| |
| config XILLYBUS_OF |
| tristate "Xillybus over Device Tree" |
| depends on OF && HAS_DMA |
| help |
| Set to M if you want Xillybus to find its resources from the |
| Open Firmware Flattened Device Tree. If the target is an embedded |
| system, say M. |
| |
| endif # if XILLYBUS |
