diff --git a/qcom/sdxlemur-mtp-mbb-pcie-rc-ep.dtsi b/qcom/sdxlemur-mtp-mbb-pcie-rc-ep.dtsi
index 80468154252f..26c2d426d7a4 100644
--- a/qcom/sdxlemur-mtp-mbb-pcie-rc-ep.dtsi
+++ b/qcom/sdxlemur-mtp-mbb-pcie-rc-ep.dtsi
@@ -45,6 +45,21 @@
 
 	};
 
+	realtek,rtl8125@pcie0_rp {
+		reg = <0 0 0 0 0>;
+
+		/* ipa shares this group with rtl */
+		qcom,iommu-group = <&ipa_eth_group1>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		pci-ids =
+			"10ec:8125",
+			"10ec:3000";
+
+	};
+
 	pcie0_generic_ep: pcie0_generic_ep {
 		reg = <0 0 0 0 0>;
 		qcom,iommu-group = <&pcie0_generic_ep_iommu_group>;
diff --git a/qcom/sdxlemur.dtsi b/qcom/sdxlemur.dtsi
index 3fdbd5763579..1ef29a7bbc84 100644
--- a/qcom/sdxlemur.dtsi
+++ b/qcom/sdxlemur.dtsi
@@ -1249,7 +1249,8 @@
 		ipa_smmu_eth: ipa_smmu_eth {
 			compatible = "qcom,ipa-smmu-eth-cb";
 			iommus = <&apps_smmu 0x5E3 0x0>;
-			qcom,iommu-dma = "atomic";
+			qcom,shared-cb;
+			qcom,iommu-group = <&ipa_eth_group1>;
 		};
 
 		ipa_smmu_eth1: ipa_smmu_eth1 {