commit 3f2f87db81f7dabb8067f487ed711ff5fb9614a4
author Biju Das <biju.das@bp.renesas.com> Fri Aug 10 10:52:59 2018 +0100
committer Ben Hutchings <ben.hutchings@codethink.co.uk> Wed Sep 12 21:13:10 2018 +0100
tree 2b844e46ecf8d5b452f97839cc44b764b13088f1
parent fd96dc9dc04a45b5574aa86fc00e132bb5f79e61

ARM: dts: iwg22d-sodimm: Sound DMA support on DTS

DMA transfer to/from SSI

     DMA
[MEM] -> [SSI]

     DMA
[MEM] <- [SSI]

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit b3f36c455ccce0acd33b6d055dead4396a1b1b43)
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>

arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts

diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
index 8ec45a3..665fb8f 100644
--- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
+++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
@@ -207,11 +207,11 @@
 };
 
 &ssi3 {
-	pio-transfer;
+	no-busif;
 };
 
 &ssi4 {
-	pio-transfer;
+	no-busif;
 	shared-pin;
 };