This patch adds compress audio node for S/PDIF on UniPhier LD11/20 global boards. And adds settings of AIO for it.
Signed-off-by: Katsuhiro Suzuki suzuki.katsuhiro@socionext.com
---
Changes in v3: - Move comp-spdif-out node to root from soc node - Use phandle of endpoint directly instead of port node --- arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts | 18 +++++++++++++++++- arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts | 18 +++++++++++++++++- 2 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts b/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts index f057ee80f38e..875d05b1356e 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts @@ -47,7 +47,8 @@ dais = <&i2s_port2 &i2s_port3 &i2s_port4 - &spdif_port0>; + &spdif_port0 + &comp_spdif_port0>; };
spdif-out { @@ -60,6 +61,17 @@ }; }; }; + + comp-spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + comp_spdif_tx: endpoint { + remote-endpoint = <&comp_spdif_hiecout1>; + }; + }; + }; };
&serial0 { @@ -118,3 +130,7 @@ &spdif_hiecout1 { remote-endpoint = <&spdif_tx>; }; + +&comp_spdif_hiecout1 { + remote-endpoint = <&comp_spdif_tx>; +}; diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts index b2e197bc968c..34537f9dce82 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts @@ -47,7 +47,8 @@ dais = <&i2s_port2 &i2s_port3 &i2s_port4 - &spdif_port0>; + &spdif_port0 + &comp_spdif_port0>; };
spdif-out { @@ -60,6 +61,17 @@ }; }; }; + + comp-spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + comp_spdif_tx: endpoint { + remote-endpoint = <&comp_spdif_hiecout1>; + }; + }; + }; };
&serial0 { @@ -100,3 +112,7 @@ &spdif_hiecout1 { remote-endpoint = <&spdif_tx>; }; + +&comp_spdif_hiecout1 { + remote-endpoint = <&comp_spdif_tx>; +};