diff options
Diffstat (limited to 'drivers/dma/sh/Kconfig')
| -rw-r--r-- | drivers/dma/sh/Kconfig | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/dma/sh/Kconfig b/drivers/dma/sh/Kconfig new file mode 100644 index 000000000..13437323a --- /dev/null +++ b/drivers/dma/sh/Kconfig @@ -0,0 +1,49 @@ +# 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 Gen{2,3} and RZ/G{1,2} 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 Gen{2,3} and RZ/G{1,2} 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. |