ARM: dts: gose: enable sound DMA support via SRC in device tree

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Enable DMA transfer to/from SRC in r8a7793/gose device tree.

     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

Based on similar work for the r8a7791/koeslch by Kuninori Morimoto.

Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

...

This commit is contained in:

Simon Horman 2015-12-02 16:57:33 +09:00

parent 402586d0cc

commit d2cde3b610

1 changed files with 2 additions and 2 deletions

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arch/arm/boot/dts/r8a7793-gose.dts

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