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

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

     DMA
[MEM] -> [SSI]

     DMA
[MEM] <- [SSI]

Based on similar work for the r8a7791/koelsch 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 16:53:53 +09:00
parent f8905ce841
commit 96c1b8d850
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/r8a7793-gose.dts
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@@ -408,10 +408,10 @@ dai0 {
};
&ssi0 {
pio-transfer;
no-busif;
};
&ssi1 {
pio-transfer;
no-busif;
shared-pin;
};