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ARM: dts: iwg20d-q7-common: 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
SSI1 -> SRC3
SSI0 <- SRC2

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Biju Das 2017-12-18 18:22:40 +00:00 committed by Simon Horman
parent 354cce5a1c
commit b4b2094511
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/iwg20d-q7-common.dtsi
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@ -208,8 +208,8 @@ &rcar_sound {
rcar_sound,dai {
dai0 {
playback = <&ssi1>;
capture = <&ssi0>;
playback = <&ssi1 &src3>;
capture = <&ssi0 &src2>;
};
};
};