From fbb0a357d365104b1dd60e8cb0a9f631af931eaa Mon Sep 17 00:00:00 2001 From: Jernej Skrabec Date: Sun, 9 May 2021 11:50:56 +0200 Subject: [PATCH 381/478] ARM: dts: sun8i: r40: Add hdmi sound card R40 support HDMI audio. Add a sound card node for it. Signed-off-by: Jernej Skrabec --- arch/arm/boot/dts/sun8i-r40.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index 3fcadee14aea..4f42e3c4b6e6 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -111,6 +111,20 @@ de: display-engine { status = "disabled"; }; + sound_hdmi: sound_hdmi { + compatible = "allwinner,sun9i-a80-hdmi-audio", + "allwinner,sun8i-r40-hdmi-audio"; + status = "disabled"; + + codec { + sound-dai = <&hdmi>; + }; + + cpu { + sound-dai = <&i2s2>; + }; + }; + thermal-zones { cpu_thermal: cpu0-thermal { /* milliseconds */ @@ -1206,6 +1220,7 @@ gic: interrupt-controller@1c81000 { }; hdmi: hdmi@1ee0000 { + #sound-dai-cells = <0>; compatible = "allwinner,sun8i-r40-dw-hdmi", "allwinner,sun8i-a83t-dw-hdmi"; reg = <0x01ee0000 0x10000>; -- 2.35.3