| # SPDX-License-Identifier: GPL-2.0 | |
| config DW_EDMA | |
| tristate "Synopsys DesignWare eDMA controller driver" | |
| depends on PCI && PCI_MSI | |
| select DMA_ENGINE | |
| select DMA_VIRTUAL_CHANNELS | |
| help | |
| Support the Synopsys DesignWare eDMA controller, normally | |
| implemented on endpoints SoCs. | |
| if DW_EDMA | |
| config DW_EDMA_PCIE | |
| tristate "Synopsys DesignWare eDMA PCIe driver" | |
| depends on PCI && PCI_MSI | |
| help | |
| Provides a glue-logic between the Synopsys DesignWare | |
| eDMA controller and an endpoint PCIe device. This also serves | |
| as a reference design to whom desires to use this IP. | |
| endif # DW_EDMA |