diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index 53a606c..34f592c 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -314,19 +314,76 @@
 		ranges;
 	};
 
-	remoteproc {
+	rproc_lockstep: remoteproc@ffe00000 {
 		compatible = "xlnx,zynqmp-r5fss";
 		xlnx,cluster-mode = <1>;
+		xlnx,tcm-mode = <1>;
 
-		r5f-0 {
+		#address-cells = <2>;
+		#size-cells = <2>;
+
+		ranges = <0x0 0x0 0x0 0xffe00000 0x0 0x10000>,
+			 <0x0 0x20000 0x0 0xffe20000 0x0 0x10000>,
+			 <0x0 0x10000 0x0 0xffe10000 0x0 0x10000>,
+			 <0x0 0x30000 0x0 0xffe30000 0x0 0x10000>;
+
+		r5f@0 {
+			compatible = "xlnx,zynqmp-r5f";
+			reg = <0x0 0x0 0x0 0x10000>,
+			      <0x0 0x20000 0x0 0x10000>,
+			      <0x0 0x10000 0x0 0x10000>,
+			      <0x0 0x30000 0x0 0x10000>;
+			reg-names = "atcm0", "btcm0", "atcm1", "btcm1";
+			power-domains = <&zynqmp_firmware PD_RPU_0>,
+					<&zynqmp_firmware PD_R5_0_ATCM>,
+					<&zynqmp_firmware PD_R5_0_BTCM>,
+					<&zynqmp_firmware PD_R5_1_ATCM>,
+					<&zynqmp_firmware PD_R5_1_BTCM>;
+			memory-region = <&rproc_0_fw_image>;
+		};
+
+		r5f@1 {
+			compatible = "xlnx,zynqmp-r5f";
+			reg = <0x1 0x0 0x0 0x10000>, <0x1 0x20000 0x0 0x10000>;
+			reg-names = "atcm0", "btcm0";
+			power-domains = <&zynqmp_firmware PD_RPU_1>,
+					<&zynqmp_firmware PD_R5_1_ATCM>,
+					<&zynqmp_firmware PD_R5_1_BTCM>;
+			memory-region = <&rproc_1_fw_image>;
+		};
+	};
+
+	rproc_split: remoteproc-split@ffe00000 {
+		status = "disabled";
+		compatible = "xlnx,zynqmp-r5fss";
+		xlnx,cluster-mode = <0>;
+		xlnx,tcm-mode = <0>;
+
+		#address-cells = <2>;
+		#size-cells = <2>;
+
+		ranges = <0x0 0x0 0x0 0xffe00000 0x0 0x10000>,
+			 <0x0 0x20000 0x0 0xffe20000 0x0 0x10000>,
+			 <0x1 0x0 0x0 0xffe90000 0x0 0x10000>,
+			 <0x1 0x20000 0x0 0xffeb0000 0x0 0x10000>;
+
+		r5f@0 {
 			compatible = "xlnx,zynqmp-r5f";
-			power-domains = <&zynqmp_firmware PD_RPU_0>;
+			reg = <0x0 0x0 0x0 0x10000>, <0x0 0x20000 0x0 0x10000>;
+			reg-names = "atcm0", "btcm0";
+			power-domains = <&zynqmp_firmware PD_RPU_0>,
+					<&zynqmp_firmware PD_R5_0_ATCM>,
+					<&zynqmp_firmware PD_R5_0_BTCM>;
 			memory-region = <&rproc_0_fw_image>;
 		};
 
-		r5f-1 {
+		r5f@1 {
 			compatible = "xlnx,zynqmp-r5f";
-			power-domains = <&zynqmp_firmware PD_RPU_1>;
+			reg = <0x1 0x0 0x0 0x10000>, <0x1 0x20000 0x0 0x10000>;
+			reg-names = "atcm0", "btcm0";
+			power-domains = <&zynqmp_firmware PD_RPU_1>,
+					<&zynqmp_firmware PD_R5_1_ATCM>,
+					<&zynqmp_firmware PD_R5_1_BTCM>;
 			memory-region = <&rproc_1_fw_image>;
 		};
 	};