From b7b36e0653d03bc03efdf84010fdaf6625eadbc2 Mon Sep 17 00:00:00 2001
From: Hongming Zou <hongming.zou@rock-chips.com>
Date: Sat, 11 Feb 2023 10:39:49 +0800
Subject: [PATCH] ARM: dts: rockchip: rk3036-evb1: add support multi-sounds and
 spdif-sound

Change-Id: Id0f7286003f08aeb0632a28cf1f08c1f2799010b
Signed-off-by: Hongming Zou <hongming.zou@rock-chips.com>
---
 arch/arm/boot/dts/rk3036-evb1-ddr3-v10.dts | 64 ++++++++++++++++++++--
 1 file changed, 59 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/rk3036-evb1-ddr3-v10.dts b/arch/arm/boot/dts/rk3036-evb1-ddr3-v10.dts
index 9884deec143a..2936812493f5 100644
--- a/arch/arm/boot/dts/rk3036-evb1-ddr3-v10.dts
+++ b/arch/arm/boot/dts/rk3036-evb1-ddr3-v10.dts
@@ -22,12 +22,60 @@
 		reg = <0x60000000 0x20000000>;
 	};
 
-	multi_sound: multi-sound {
+	multi_sounds: multi-sounds {
 		status = "okay";
-		compatible = "rockchip,multicodecs-card";
-		rockchip,card-name = "rockchip,hdmi-codec";
-		rockchip,cpu = <&i2s>;
-		rockchip,codec = <&acodec>, <&hdmi>;
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,name = "rockchip,rk3036-sounds";
+		simple-audio-card,dai-link@0 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&i2s>;
+			};
+			codec {
+				sound-dai = <&acodec>;
+			};
+		};
+		simple-audio-card,dai-link@1 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&i2s>;
+			};
+			codec {
+				sound-dai = <&hdmi>;
+			};
+		};
+		simple-audio-card,dai-link@2 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&i2s>;
+			};
+			codec {
+				sound-dai = <&es8311>;
+			};
+		};
+	};
+
+	spdiftx_codec: spdiftx-codec {
+		status = "okay";
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+	};
+
+	spdif_sound: spdif-sound {
+		status = "okay";
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "rockchip,spdif-sound";
+		simple-audio-card,dai-link {
+			mclk-fs = <256>;
+			cpu {
+				sound-dai = <&spdif_tx>;
+			};
+			codec {
+				sound-dai = <&spdiftx_codec>;
+			};
+		};
 	};
 
 	vdd_arm: vdd-arm-regulator {
@@ -118,6 +166,7 @@
 };
 
 &hdmi {
+	#sound-dai-cells = <0>;
 	status = "okay";
 };
 
@@ -437,6 +486,11 @@
 	status = "okay";
 };
 
+&spdif_tx {
+	status = "okay";
+	#sound-dai-cells = <0>;
+};
+
 &pinctrl {
 	usb {
 		host_vbus_drv: host-vbus-drv {