From mboxrd@z Thu Jan 1 00:00:00 1970 From: codekipper@gmail.com (codekipper at gmail.com) Date: Mon, 29 Jan 2018 10:19:00 +0100 Subject: [linux-sunxi][PATCH v2 2/5] arm64: allwinner: a64: Add SPDIF to the A64 In-Reply-To: <20180129091903.12319-1-codekipper@gmail.com> References: <20180129091903.12319-1-codekipper@gmail.com> Message-ID: <20180129091903.12319-3-codekipper@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Marcus Cooper Add the device tree sound bindings for the S/PDIF block. Signed-off-by: Marcus Cooper --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 43c54a2133f0..b9e69657a2e8 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -112,6 +112,24 @@ method = "smc"; }; + sound_spdif { + compatible = "simple-audio-card"; + simple-audio-card,name = "On-board SPDIF"; + + simple-audio-card,cpu { + sound-dai = <&spdif>; + }; + + simple-audio-card,codec { + sound-dai = <&spdif_out>; + }; + }; + + spdif_out: spdif-out { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + }; + timer { compatible = "arm,armv8-timer"; interrupts =