diff options
Diffstat (limited to 'drivers/dma/dw/Kconfig')
| -rw-r--r-- | drivers/dma/dw/Kconfig | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/dma/dw/Kconfig b/drivers/dma/dw/Kconfig new file mode 100644 index 0000000000..a9828ddd6d --- /dev/null +++ b/drivers/dma/dw/Kconfig @@ -0,0 +1,36 @@ +# 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 RZN1_DMAMUX + tristate "Renesas RZ/N1 DMAMUX driver" + depends on DW_DMAC + depends on ARCH_RZN1 || COMPILE_TEST + help + Support the Renesas RZ/N1 DMAMUX which is located in front of + the Synopsys DesignWare AHB DMA controller located on Renesas + SoCs. + +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. |