| # 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 |
