diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi
index f01c38e0e4d6..fe170d8c45f0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi
@@ -84,6 +84,36 @@
 		default-brightness-level = <200>;
 	};
 
+	hdmi0_sound: hdmi0-sound {
+		status = "disabled";
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <128>;
+		simple-audio-card,name = "rockchip,hdmi0";
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s5_8ch>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&hdmi0>;
+		};
+	};
+
+	hdmi1_sound: hdmi1-sound {
+		status = "disabled";
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <128>;
+		simple-audio-card,name = "rockchip,hdmi1";
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s6_8ch>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&hdmi1>;
+		};
+	};
+
 	leds: leds {
 		compatible = "gpio-leds";
 		work_led: work {
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4.dtsi
index b464472f4d42..479b57c97931 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4.dtsi
@@ -221,6 +221,10 @@
 	status = "okay";
 };
 
+&hdmi0_sound {
+	status = "okay";
+};
+
 &i2c2 {
 	status = "okay";
 
@@ -316,6 +320,10 @@
 	};
 };
 
+&i2s5_8ch {
+	status = "okay";
+};
+
 &mdio0 {
 	rgmii_phy: phy@1 {
 		compatible = "ethernet-phy-ieee802.3-c22";
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb2-lp4.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-evb2-lp4.dtsi
index 10a21d6cd74b..ee628ac243dd 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb2-lp4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb2-lp4.dtsi
@@ -172,6 +172,10 @@
 	status = "okay";
 };
 
+&hdmi0_sound {
+	status = "okay";
+};
+
 &i2c2 {
 	status = "okay";
 
@@ -227,6 +231,10 @@
 	};
 };
 
+&i2s5_8ch {
+	status = "okay";
+};
+
 &mipi_dcphy1 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb3-lp5.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-evb3-lp5.dtsi
index e08bd09d3e34..0ba5d99a5954 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb3-lp5.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb3-lp5.dtsi
@@ -748,6 +748,10 @@
 	status = "okay";
 };
 
+&hdmi1_sound {
+	status = "okay";
+};
+
 &i2c0 {
 	status = "okay";
 
@@ -905,6 +909,10 @@
 	};
 };
 
+&i2s6_8ch {
+	status = "okay";
+};
+
 &mipi_dcphy0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb5-lp4.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-evb5-lp4.dtsi
index 6cdc835f97e0..22e0530cb53b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb5-lp4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb5-lp4.dtsi
@@ -128,12 +128,20 @@
 	status = "okay";
 };
 
+&hdmi1_sound {
+	status = "okay";
+};
+
 &i2s3_2ch {
 	status = "okay";
 	/delete-property/ pinctrl-names;
 	/delete-property/ pinctrl-0;
 };
 
+&i2s6_8ch {
+	status = "okay";
+};
+
 &mipi_dcphy0 {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-evb.dtsi
index fac4f11d7452..b2c3ce7f8a79 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-evb.dtsi
@@ -84,6 +84,21 @@
 		default-brightness-level = <200>;
 	};
 
+	hdmi0_sound: hdmi0-sound {
+		status = "disabled";
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <128>;
+		simple-audio-card,name = "rockchip,hdmi0";
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s5_8ch>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&hdmi0>;
+		};
+	};
+
 	leds: leds {
 		compatible = "gpio-leds";
 		work_led: work {
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-evb2-lp5.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-evb2-lp5.dtsi
index 3c43bb69fbf5..7e7774d87575 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-evb2-lp5.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-evb2-lp5.dtsi
@@ -697,6 +697,10 @@
 	status = "okay";
 };
 
+&hdmi0_sound {
+	status = "okay";
+};
+
 &i2c2 {
 	status = "okay";
 
@@ -806,6 +810,10 @@
 	};
 };
 
+&i2s5_8ch {
+	status = "okay";
+};
+
 &mipi_dcphy0 {
 	status = "disabled";
 };