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| author | Biju Das <biju.das@bp.renesas.com> | 2017-12-20 21:02:04 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-12-21 12:24:32 +0100 |
| commit | 5ce5faa6fcf8b643ab91f48b972fd850f33d8f57 (patch) | |
| tree | f0713a81a6a26235301800ea8ea12989071b99dd /arch/arm | |
| parent | ARM: dts: iwg22d-sodimm: Sound DMA support via BUSIF on DTS (diff) | |
| download | linux-5ce5faa6fcf8b643ab91f48b972fd850f33d8f57.tar.xz linux-5ce5faa6fcf8b643ab91f48b972fd850f33d8f57.zip | |
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts | 4 |
1 files 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>; }; }; }; |