diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi
index 900dac6bf6d9..58a457c00feb 100644
--- a/arch/arm64/boot/dts/qcom/sm8750.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi
@@ -3358,11 +3358,15 @@
 
 			mdss_dp0: displayport-controller@af54000 {
 				compatible = "qcom,sm8750-dp", "qcom,sm8650-dp";
-				reg = <0x0 0xaf54000 0x0 0x104>,
-				      <0x0 0xaf54200 0x0 0xc0>,
-				      <0x0 0xaf55000 0x0 0x770>,
-				      <0x0 0xaf56000 0x0 0x9c>,
-				      <0x0 0xaf57000 0x0 0x9c>;
+				reg = <0x0 0x0af54000 0x0 0x200>,
+				      <0x0 0x0af54200 0x0 0x200>,
+				      <0x0 0x0af55000 0x0 0xc00>,
+				      <0x0 0x0af56000 0x0 0x400>,
+				      <0x0 0x0af57000 0x0 0x400>,
+				      <0x0 0x0af58000 0x0 0x400>,
+				      <0x0 0x0af59000 0x0 0x400>,
+				      <0x0 0x0af5a000 0x0 0x600>,
+				      <0x0 0x0af5b000 0x0 0x600>;
 
 				interrupts-extended = <&mdss 12>;