diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 58cf5b91a1189a0c28c4160f897b6b02dfe0aace..861382ffa557190c3337f6bf56b6afcee5cc4869 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -742,5 +742,29 @@
 			       <&edma 5>;
 			dma-names = "tx", "rx";
 		};
+
+		mcasp0: mcasp@48038000 {
+			compatible = "ti,am33xx-mcasp-audio";
+			ti,hwmods = "mcasp0";
+			reg = <0x48038000 0x2000>;
+			interrupts = <80>, <81>;
+			interrupts-names = "tx", "rx";
+			status = "disabled";
+			dmas = <&edma 8>,
+				<&edma 9>;
+			dma-names = "tx", "rx";
+		};
+
+		mcasp1: mcasp@4803C000 {
+			compatible = "ti,am33xx-mcasp-audio";
+			ti,hwmods = "mcasp1";
+			reg = <0x4803C000 0x2000>;
+			interrupts = <82>, <83>;
+			interrupts-names = "tx", "rx";
+			status = "disabled";
+			dmas = <&edma 10>,
+				<&edma 11>;
+			dma-names = "tx", "rx";
+		};
 	};
 };