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(parent: e975bb3) | patch
ARM: shmobile: koelsch: Sound DMA support via SRC on DTS
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tue, 4 Nov 2014 01:49:33 +0000 (17:49 -0800)
committerSimon Horman <horms+renesas@verge.net.au>
Wed, 19 Nov 2014 00:21:49 +0000 (09:21 +0900)
commit664de6feea5978b9518a0bc4f8185e1f607be344
treeaf461e6902c2e1be92836fed042581cfab5cbcaftree | snapshot
parente975bb333e670f548986478eb24e498b95eb3e85commit | diff
ARM: shmobile: koelsch: 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 tring
SSI0 -> SRC2
SSI1 <- SRC3

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/boot/dts/r8a7791-koelsch.dts diff | blob | history
Linux kernel for KaRo TX COM modules