From c36f7c14482613d2cc1ab7b68ae53ebf394c5108 Mon Sep 17 00:00:00 2001
From: The-going <48602507+The-going@users.noreply.github.com>
Date: Wed, 28 May 2025 16:09:13 +0300
Subject: sun50i-h616: Add the missing digital audio nodes

---
 .../arm64/boot/dts/allwinner/sun50i-h616.dtsi | 93 +++++++++++++++++++
 1 file changed, 93 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
index 84d5f4d6b65f..a0add8c7efcd 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
@@ -419,6 +419,18 @@ i2c4_ph_pins: i2c4-ph-pins {
 				function = "i2c4";
 			};
 
+			/omit-if-no-ref/
+			i2s2_pins: i2s2-pins {
+				pins = "PG10", "PG11", "PG12", "PG13", "PG14";
+				function = "i2s2";
+			};
+
+			/omit-if-no-ref/
+			i2s3_pins: i2s3-pins {
+				pins = "PH5", "PH6", "PH7", "PH8", "PH9";
+				function = "i2s3";
+			};
+
 			ir_rx_pin: ir-rx-pin {
 				pins = "PH10";
 				function = "ir_rx";
@@ -1003,6 +1015,17 @@ ahub_dam_plat:ahub_dam_plat@5097000 {
 			status = "disabled";
 		};
 
+		ahub_dam_mach:ahub_dam_mach {
+			compatible = "allwinner,sunxi-snd-mach";
+			soundcard-mach,name = "ahubdam";
+			status		= "disabled";
+			soundcard-mach,cpu {
+				sound-dai = <&ahub_dam_plat>;
+			};
+			soundcard-mach,codec {
+			};
+		};
+
 		ahub1_plat:ahub1_plat {
 			#sound-dai-cells = <0>;
 			compatible      = "allwinner,sunxi-snd-plat-ahub";
@@ -1043,6 +1066,76 @@ ahub1_codec: soundcard-mach,codec {
 			};
 		};
 
+		ahub_i2s1: ahub-i2s1@5097000 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sunxi-ahub-daudio";
+			reg = <0x5097000 0xadf>;
+			clocks = <&ccu CLK_BUS_AUDIO_HUB>,
+				 <&ccu CLK_AUDIO_CODEC_1X>,
+				 <&ccu CLK_AUDIO_CODEC_4X>,
+				 <&ccu CLK_AUDIO_HUB>;
+			clock-names = "apb", "audio-codec-1x", "audio-codec-4x", "audio-hub";
+			tdm_num = <0x1>;
+			pinconfig = <0x0>;
+			frametype = <0x0>;
+			pcm_lrck_period = <0x20>;
+			slot_width_select = <0x20>;
+			daudio_master = <0x4>;
+			audio_format = <0x1>;
+			signal_inversion = <0x1>;
+			tdm_config = <0x1>;
+			mclk_div = <0x1>;
+			status = "disabled";
+		};
+
+		ahub_i2s2: ahub-i2s2@5097000 {
+			//#sound-dai-cells = <0>;
+			compatible = "allwinner,sunxi-ahub-daudio";
+			reg = <0x5097000 0xadf>;
+			clocks = <&ccu CLK_BUS_AUDIO_HUB>,
+				 <&ccu CLK_AUDIO_CODEC_1X>,
+				 <&ccu CLK_AUDIO_CODEC_4X>,
+				 <&ccu CLK_AUDIO_HUB>;
+			clock-names = "apb", "audio-codec-1x", "audio-codec-4x", "audio-hub";
+			//pinctrl-names = "default";
+			//pinctrl-0 = <&i2s2_pins>;
+			tdm_num = <0x2>;
+			pinconfig = <0x1>;
+			frametype = <0x0>;
+			pcm_lrck_period = <0x20>;
+			slot_width_select = <0x20>;
+			daudio_master = <0x4>;
+			audio_format = <0x1>;
+			signal_inversion = <0x1>;
+			tdm_config = <0x1>;
+			mclk_div = <0x4>;
+			status = "disabled";
+		};
+
+		ahub_i2s3: ahub-i2s3@5097000 {
+			//#sound-dai-cells = <0>;
+			compatible = "allwinner,sunxi-ahub-daudio";
+			reg = <0x5097000 0xadf>;
+			clocks = <&ccu CLK_BUS_AUDIO_HUB>,
+				 <&ccu CLK_AUDIO_CODEC_1X>,
+				 <&ccu CLK_AUDIO_CODEC_4X>,
+				 <&ccu CLK_AUDIO_HUB>;
+			clock-names = "apb", "audio-codec-1x", "audio-codec-4x", "audio-hub";
+			//pinctrl-names = "default";
+			//pinctrl-0 = <&i2s3_pins>;
+			tdm_num = <0x3>;
+			pinconfig = <0x1>;
+			frametype = <0x0>;
+			pcm_lrck_period = <0x20>;
+			slot_width_select = <0x20>;
+			daudio_master = <0x4>;
+			audio_format = <0x1>;
+			signal_inversion = <0x1>;
+			tdm_config = <0x1>;
+			mclk_div = <0x4>;
+			status = "disabled";
+		};
+
 		usbotg: usb@5100000 {
 			compatible = "allwinner,sun50i-h616-musb",
 				     "allwinner,sun8i-h3-musb";
-- 
2.35.3