blob: 2a3d77056582b04e53cb6cc95e13b9cd3a0b5d09 [file] [log] [blame]
From 7b3cd0b9c51b9774a142b72b085c792004e2c743 Mon Sep 17 00:00:00 2001
From: Biju Das <biju.das@bp.renesas.com>
Date: Wed, 20 Dec 2017 20:02:04 +0000
Subject: [PATCH 0753/1795] ARM: dts: iwg22d-sodimm: 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
SSI3 -> SRC3
SSI4 <- SRC4
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 5ce5faa6fcf8b643ab91f48b972fd850f33d8f57)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
index 0f880c1e7afa..2cac57c7c44d 100644
--- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
+++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
@@ -183,8 +183,8 @@
rcar_sound,dai {
dai0 {
- playback = <&ssi3>;
- capture = <&ssi4>;
+ playback = <&ssi3 &src3>;
+ capture = <&ssi4 &src4>;
};
};
};
--
2.19.0