| # SPDX-License-Identifier: GPL-2.0 |
| # |
| # DMA engine configuration for sh |
| # |
| |
| config RENESAS_DMA |
| bool |
| select DMA_ENGINE |
| |
| # |
| # DMA Engine Helpers |
| # |
| |
| config SH_DMAE_BASE |
| bool "Renesas SuperH DMA Engine support" |
| depends on SUPERH || COMPILE_TEST |
| depends on !SUPERH || SH_DMA |
| depends on !SH_DMA_API |
| default y |
| select RENESAS_DMA |
| help |
| Enable support for the Renesas SuperH DMA controllers. |
| |
| # |
| # DMA Controllers |
| # |
| |
| config SH_DMAE |
| tristate "Renesas SuperH DMAC support" |
| depends on SH_DMAE_BASE |
| help |
| Enable support for the Renesas SuperH DMA controllers. |
| |
| config RCAR_DMAC |
| tristate "Renesas R-Car Gen2 DMA Controller" |
| depends on ARCH_RENESAS || COMPILE_TEST |
| select RENESAS_DMA |
| help |
| This driver supports the general purpose DMA controller found in the |
| Renesas R-Car second generation SoCs. |
| |
| config RENESAS_USB_DMAC |
| tristate "Renesas USB-DMA Controller" |
| depends on ARCH_RENESAS || COMPILE_TEST |
| select RENESAS_DMA |
| select DMA_VIRTUAL_CHANNELS |
| help |
| This driver supports the USB-DMA controller found in the Renesas |
| SoCs. |
