diff --git a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
index b44f27c778c9..49a7b5c4c678 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
@@ -38,7 +38,7 @@ properties:
       - const: core
 
   iommus:
-    maxItems: 2
+    maxItems: 1
 
   interconnects:
     items:
@@ -112,8 +112,7 @@ examples:
         interconnect-names = "mdp0-mem",
                              "cpu-cfg";
 
-        iommus = <&apps_smmu 0x420 0x2>,
-                 <&apps_smmu 0x421 0x0>;
+        iommus = <&apps_smmu 0x420 0x2>;
         ranges;
 
         display-controller@5e01000 {
diff --git a/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml b/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml
index 42f0dc2a9949..9814eef2605c 100644
--- a/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml
@@ -59,7 +59,7 @@ properties:
       - const: vcodec0_bus
 
   iommus:
-    maxItems: 5
+    maxItems: 2
 
   interconnects:
     maxItems: 2
@@ -119,10 +119,7 @@ examples:
         memory-region = <&pil_video_mem>;
 
         iommus = <&apps_smmu 0x860 0x0>,
-                 <&apps_smmu 0x880 0x0>,
-                 <&apps_smmu 0x861 0x04>,
-                 <&apps_smmu 0x863 0x0>,
-                 <&apps_smmu 0x804 0xe0>;
+                 <&apps_smmu 0x880 0x0>;
 
         interconnects = <&mmnrt_virt MASTER_VIDEO_P0 RPM_ALWAYS_TAG
                          &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>,
diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
index 7f1e2b35efed..d94741830267 100644
--- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
@@ -1529,8 +1529,7 @@
 					 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>;
 			interconnect-names = "gfx-mem";
 
-			iommus = <&adreno_smmu 0 1>,
-				 <&adreno_smmu 2 0>;
+			iommus = <&adreno_smmu 0 1>;
 			operating-points-v2 = <&gpu_opp_table>;
 			power-domains = <&rpmpd QCM2290_VDDCX>;
 			qcom,gmu = <&gmu_wrapper>;
@@ -1811,8 +1810,7 @@
 
 			power-domains = <&dispcc MDSS_GDSC>;
 
-			iommus = <&apps_smmu 0x420 0x2>,
-				 <&apps_smmu 0x421 0x0>;
+			iommus = <&apps_smmu 0x420 0x2>;
 			interconnects = <&mmrt_virt MASTER_MDP0 RPM_ALWAYS_TAG
 					 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>,
 					<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
@@ -2191,10 +2189,7 @@
 
 			memory-region = <&pil_video_mem>;
 			iommus = <&apps_smmu 0x860 0x0>,
-				 <&apps_smmu 0x880 0x0>,
-				 <&apps_smmu 0x861 0x04>,
-				 <&apps_smmu 0x863 0x0>,
-				 <&apps_smmu 0x804 0xe0>;
+				 <&apps_smmu 0x880 0x0>;
 
 			interconnects = <&mmnrt_virt MASTER_VIDEO_P0 RPM_ALWAYS_TAG
 					 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>,