From acc625de6612e74eb88ae9f97b345c4fb8af6014 Mon Sep 17 00:00:00 2001 From: Katsuhiro Suzuki Date: Tue, 13 Feb 2018 22:01:56 +0900 Subject: arm64: dts: uniphier: add compress audio out for LD11/LD20 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 Signed-off-by: Masahiro Yamada --- 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(-) (limited to 'arch/arm64/boot/dts') diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts b/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts index eca2143cd72d..238a9469125a 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts @@ -46,7 +46,8 @@ dais = <&i2s_port2 &i2s_port3 &i2s_port4 - &spdif_port0>; + &spdif_port0 + &comp_spdif_port0>; }; spdif-out { @@ -59,6 +60,17 @@ }; }; }; + + comp-spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + comp_spdif_tx: endpoint { + remote-endpoint = <&comp_spdif_hiecout1>; + }; + }; + }; }; &serial0 { @@ -78,6 +90,10 @@ remote-endpoint = <&spdif_tx>; }; +&comp_spdif_hiecout1 { + remote-endpoint = <&comp_spdif_tx>; +}; + &i2c0 { status = "okay"; diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts index 8c64307294bc..6e498e1a2413 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts @@ -46,7 +46,8 @@ dais = <&i2s_port2 &i2s_port3 &i2s_port4 - &spdif_port0>; + &spdif_port0 + &comp_spdif_port0>; }; spdif-out { @@ -59,6 +60,17 @@ }; }; }; + + comp-spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + comp_spdif_tx: endpoint { + remote-endpoint = <&comp_spdif_hiecout1>; + }; + }; + }; }; &serial0 { @@ -78,6 +90,10 @@ remote-endpoint = <&spdif_tx>; }; +&comp_spdif_hiecout1 { + remote-endpoint = <&comp_spdif_tx>; +}; + &i2c0 { status = "okay"; -- cgit v1.2.3