5113f6f70
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kernel add
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#
# 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 || ARCH_SHMOBILE || 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.
if SH_DMAE
config SH_DMAE_R8A73A4
def_bool y
depends on ARCH_R8A73A4
depends on OF
endif
config RCAR_DMAC
tristate "Renesas R-Car Gen2 DMA Controller"
depends on ARCH_SHMOBILE || COMPILE_TEST
select RENESAS_DMA
help
This driver supports the general purpose DMA controller found in the
Renesas R-Car second generation SoCs.
config RCAR_HPB_DMAE
tristate "Renesas R-Car HPB DMAC support"
depends on SH_DMAE_BASE
help
Enable support for the Renesas R-Car series DMA controllers.
config RENESAS_USB_DMAC
tristate "Renesas USB-DMA Controller"
depends on ARCH_SHMOBILE || COMPILE_TEST
select RENESAS_DMA
select DMA_VIRTUAL_CHANNELS
help
This driver supports the USB-DMA controller found in the Renesas
SoCs.
config SUDMAC
tristate "Renesas SUDMAC support"
depends on SH_DMAE_BASE
help
Enable support for the Renesas SUDMAC controllers.
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