56 lines
1.5 KiB
Diff
56 lines
1.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Jernej Skrabec <jernej.skrabec@siol.net>
|
|
Date: Sat, 16 Jan 2021 10:57:58 +0100
|
|
Subject: [PATCH] HACK: h3/h5: Add HDMI sound card
|
|
|
|
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
|
|
---
|
|
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 20 +++++++++++++++++++-
|
|
1 file changed, 19 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
|
|
index 9be13378d4df..f6b9d8a738d0 100644
|
|
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
|
|
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
|
|
@@ -77,6 +77,24 @@ framebuffer-tve {
|
|
};
|
|
};
|
|
|
|
+ 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 = <&i2s2>;
|
|
+ dai-tdm-slot-num = <2>;
|
|
+ dai-tdm-slot-width = <32>;
|
|
+ };
|
|
+ };
|
|
+
|
|
clocks {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
@@ -672,7 +690,6 @@ i2s2: i2s@1c22800 {
|
|
dmas = <&dma 27>;
|
|
resets = <&ccu RST_BUS_I2S2>;
|
|
dma-names = "tx";
|
|
- status = "disabled";
|
|
};
|
|
|
|
codec: codec@1c22c00 {
|
|
@@ -806,6 +823,7 @@ csi: camera@1cb0000 {
|
|
};
|
|
|
|
hdmi: hdmi@1ee0000 {
|
|
+ #sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun8i-h3-dw-hdmi",
|
|
"allwinner,sun8i-a83t-dw-hdmi";
|
|
reg = <0x01ee0000 0x10000>;
|