From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Jernej Skrabec Date: Sat, 16 Jan 2021 10:58:14 +0100 Subject: [PATCH] HACK: h6: Add HDMI sound card Signed-off-by: Jernej Skrabec --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -108,6 +108,24 @@ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; }; + sound_hdmi: sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "allwinner-hdmi"; + simple-audio-card,mclk-fs = <128>; + simple-audio-card,frame-inversion; + + simple-audio-card,codec { + sound-dai = <&hdmi>; + }; + + simple-audio-card,cpu { + sound-dai = <&i2s1>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <32>; + }; + }; + soc { compatible = "simple-bus"; #address-cells = <1>; @@ -664,7 +682,6 @@ dmas = <&dma 4>, <&dma 4>; resets = <&ccu RST_BUS_I2S1>; dma-names = "rx", "tx"; - status = "disabled"; }; spdif: spdif@5093000 { @@ -801,6 +818,7 @@ }; hdmi: hdmi@6000000 { + #sound-dai-cells = <0>; compatible = "allwinner,sun50i-h6-dw-hdmi"; reg = <0x06000000 0x10000>; reg-io-width = <1>;