| # SPDX-License-Identifier: GPL-2.0 |
| |
| # |
| # DMA engine configuration for dw |
| # |
| |
| config DW_DMAC_CORE |
| tristate |
| select DMA_ENGINE |
| |
| config DW_DMAC |
| tristate "Synopsys DesignWare AHB DMA platform driver" |
| depends on HAS_IOMEM |
| select DW_DMAC_CORE |
| help |
| Support the Synopsys DesignWare AHB DMA controller. This |
| can be integrated in chips such as the Intel Cherrytrail. |
| |
| config DW_DMAC_PCI |
| tristate "Synopsys DesignWare AHB DMA PCI driver" |
| depends on PCI |
| depends on HAS_IOMEM |
| select DW_DMAC_CORE |
| help |
| Support the Synopsys DesignWare AHB DMA controller on the |
| platforms that enumerate it as a PCI device. For example, |
| Intel Medfield has integrated this GPDMA controller. |
