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ARM: dts: iwg22d-sodimm: Sound DMA support via SRC on DTS
authorBiju Das <biju.das@bp.renesas.com>
Wed, 20 Dec 2017 20:02:04 +0000 (20:02 +0000)
committerSimon Horman <horms+renesas@verge.net.au>
Thu, 21 Dec 2017 11:24:32 +0000 (12:24 +0100)
commit5ce5faa6fcf8b643ab91f48b972fd850f33d8f57
treef0713a81a6a26235301800ea8ea12989071b99ddtree | snapshot
parent996d68a1f4fd6f95ab340d84871cbdcb34bc74f4commit | diff
ARM: dts: iwg22d-sodimm: Sound DMA support via SRC on DTS

DMA transfer to/from SRC

     DMA      DMApp
[MEM] -> [SRC] -> [SSIU] -> [SSI]

     DMA      DMApp
[MEM] <- [SRC] <- [SSIU] <- [SSI]

Current sound driver is supporting SSI/SRC random connection.
So, this patch is trying
SSI3 -> SRC3
SSI4 <- SRC4

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts diff | blob | history
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