diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 396201905ef2..1f2cafb1c380 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -2321,8 +2321,14 @@
 			      <0 0x60000000 0 0xf1d>,
 			      <0 0x60000f20 0 0xa8>,
 			      <0 0x60001000 0 0x1000>,
-			      <0 0x60100000 0 0x100000>;
-			reg-names = "parf", "dbi", "elbi", "atu", "config";
+			      <0 0x60100000 0 0x100000>,
+			      <0 0x01c03000 0 0x1000>;
+			reg-names = "parf",
+				    "dbi",
+				    "elbi",
+				    "atu",
+				    "config",
+				    "mhi";
 			#address-cells = <3>;
 			#size-cells = <2>;
 			ranges = <0x01000000 0x0 0x00000000 0x0 0x60200000 0x0 0x100000>,
@@ -2495,8 +2501,14 @@
 			      <0x0 0x40000000 0x0 0xf1d>,
 			      <0x0 0x40000f20 0x0 0xa8>,
 			      <0x0 0x40001000 0x0 0x1000>,
-			      <0x0 0x40100000 0x0 0x100000>;
-			reg-names = "parf", "dbi", "elbi", "atu", "config";
+			      <0x0 0x40100000 0x0 0x100000>,
+			      <0x0 0x01c0b000 0x0 0x1000>;
+			reg-names = "parf",
+				    "dbi",
+				    "elbi",
+				    "atu",
+				    "config",
+				    "mhi";
 			#address-cells = <3>;
 			#size-cells = <2>;
 			ranges = <0x01000000 0x0 0x00000000 0x0 0x40200000 0x0 0x100000>,