arm64: renesas: salvator-x: Sound SSI DMA support

DMA transfer to/from SSI

     DMA
[MEM] -> [SSI]

     DMA
[MEM] <- [SSI]

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
index 90ca7faa629c762cab6d706d23551d3ba9f80a7c..9c5fd4a320003dc8c68c8354bae5aa4170e1ff25 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -143,11 +143,11 @@
 };
 
 &ssi0 {
-       pio-transfer;
+       no-busif;
 };
 
 &ssi1 {
-       pio-transfer;
+       no-busif;
        shared-pin;
 };