From adb0ca8feafa851620a83071a51864bcd4f420dc Mon Sep 17 00:00:00 2001 From: Jernej Skrabec Date: Tue, 10 Nov 2020 20:43:28 +0100 Subject: [PATCH 243/456] arm64: dts: allwinner: h6: Add hdmi sound card H6 supports HDMI audio. Add a sound card node for it. Signed-off-by: Jernej Skrabec --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index fbe94abbb1f9..60d7ee645c31 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -101,6 +101,25 @@ scpi_protocol: scpi { shmem = <&scpi_sram>; }; + hdmi_sound: hdmi-sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "sun50i-h6-hdmi"; + simple-audio-card,mclk-fs = <128>; + simple-audio-card,frame-inversion; + status = "disabled"; + + simple-audio-card,codec { + sound-dai = <&hdmi>; + }; + + simple-audio-card,cpu { + sound-dai = <&i2s1>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <32>; + }; + }; + timer { compatible = "arm,armv8-timer"; arm,no-tick-in-suspend; @@ -805,6 +819,7 @@ ohci3: usb@5311400 { }; hdmi: hdmi@6000000 { + #sound-dai-cells = <0>; compatible = "allwinner,sun50i-h6-dw-hdmi"; reg = <0x06000000 0x10000>; reg-io-width = <1>; -- 2.34.1