diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
index 828dfebaef6a..69ba955432bf 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
@@ -50,6 +50,7 @@ properties:
 
 required:
   - compatible
+  - memory-region
 
 unevaluatedProperties: false
 
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
index 171ef85de193..63a82e7a8bf8 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
@@ -82,7 +82,6 @@ required:
   - clock-names
   - interrupts
   - interrupt-names
-  - memory-region
   - qcom,smem-states
   - qcom,smem-state-names
 
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,qcs404-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,qcs404-pas.yaml
index 5efa0e5c0439..eb868a7ff4cd 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,qcs404-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,qcs404-pas.yaml
@@ -42,7 +42,7 @@ properties:
   smd-edge: false
 
   memory-region:
-    minItems: 1
+    maxItems: 1
     description: Reference to the reserved-memory for the Hexagon core
 
   firmware-name:
@@ -52,6 +52,7 @@ properties:
 required:
   - compatible
   - reg
+  - memory-region
 
 allOf:
   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-pas.yaml
index 5cefd2c58593..689d5d535331 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-pas.yaml
@@ -51,7 +51,7 @@ properties:
       - const: mss
 
   memory-region:
-    minItems: 1
+    maxItems: 1
     description: Reference to the reserved-memory for the Hexagon core
 
   qcom,qmp:
@@ -67,6 +67,7 @@ properties:
 required:
   - compatible
   - reg
+  - memory-region
 
 allOf:
   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml
index c1f8dd8d0e4c..4744a37b2b5d 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml
@@ -38,7 +38,7 @@ properties:
   smd-edge: false
 
   memory-region:
-    minItems: 1
+    maxItems: 1
     description: Reference to the reserved-memory for the Hexagon core
 
   firmware-name:
@@ -48,6 +48,7 @@ properties:
 required:
   - compatible
   - reg
+  - memory-region
 
 allOf:
   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml
index f6fbc531dc28..96d53baf6e00 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml
@@ -38,7 +38,7 @@ properties:
   smd-edge: false
 
   memory-region:
-    minItems: 1
+    maxItems: 1
     description: Reference to the reserved-memory for the Hexagon core
 
   firmware-name:
@@ -48,6 +48,7 @@ properties:
 required:
   - compatible
   - reg
+  - memory-region
 
 allOf:
   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
index c66e298462c7..5d463272165f 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
@@ -46,7 +46,7 @@ properties:
       - const: mss
 
   memory-region:
-    minItems: 1
+    maxItems: 1
     description: Reference to the reserved-memory for the Hexagon core
 
   qcom,qmp:
@@ -62,6 +62,7 @@ properties:
 required:
   - compatible
   - reg
+  - memory-region
 
 allOf:
   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm6350-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm6350-pas.yaml
index fee02fa800b5..f7e40fb166da 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm6350-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm6350-pas.yaml
@@ -36,7 +36,7 @@ properties:
     description: Reference to the AOSS side-channel message RAM.
 
   memory-region:
-    minItems: 1
+    maxItems: 1
     description: Reference to the reserved-memory for the Hexagon core
 
   smd-edge: false
@@ -48,6 +48,7 @@ properties:
 required:
   - compatible
   - reg
+  - memory-region
 
 allOf:
   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8150-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8150-pas.yaml
index 2c085ac2c3fb..238c6e5e67c5 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8150-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8150-pas.yaml
@@ -40,7 +40,7 @@ properties:
     description: Reference to the AOSS side-channel message RAM.
 
   memory-region:
-    minItems: 1
+    maxItems: 1
     description: Reference to the reserved-memory for the Hexagon core
 
   smd-edge: false
@@ -52,6 +52,7 @@ properties:
 required:
   - compatible
   - reg
+  - memory-region
 
 allOf:
   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8350-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8350-pas.yaml
index af24f9a3cdf1..4394dfd2d8e6 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8350-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8350-pas.yaml
@@ -43,7 +43,7 @@ properties:
   smd-edge: false
 
   memory-region:
-    minItems: 1
+    maxItems: 1
     description: Reference to the reserved-memory for the Hexagon core
 
   firmware-name:
@@ -53,6 +53,7 @@ properties:
 required:
   - compatible
   - reg
+  - memory-region
 
 allOf:
   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
