Commit 5000d370 authored by Biju Das's avatar Biju Das Committed by Vinod Koul
Browse files

dmaengine: sh: Add DMAC driver for RZ/G2L SoC 



Add DMA Controller driver for RZ/G2L SoC.

Based on the work done by Chris Brandt for RZ/A DMA driver.

Signed-off-by: default avatarBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210806095322.2326-4-biju.das.jz@bp.renesas.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent ab959c7d

drivers/dma/sh/Kconfig

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@@ -47,3 +47,12 @@ config RENESAS_USB_DMAC 
	help

	  This driver supports the USB-DMA controller found in the Renesas

	  SoCs.



config RZ_DMAC

	tristate "Renesas RZ/G2L DMA Controller"

	depends on ARCH_R9A07G044 || COMPILE_TEST

	select RENESAS_DMA

	select DMA_VIRTUAL_CHANNELS

	help

	  This driver supports the general purpose DMA controller found in the

	  Renesas RZ/G2L SoC variants.

drivers/dma/sh/Makefile

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@@ -15,3 +15,4 @@ obj-$(CONFIG_SH_DMAE) += shdma.o 


obj-$(CONFIG_RCAR_DMAC) += rcar-dmac.o

obj-$(CONFIG_RENESAS_USB_DMAC) += usb-dmac.o

obj-$(CONFIG_RZ_DMAC) += rz-dmac.o

drivers/dma/sh/rz-dmac.c

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