1 files changed, 17 insertions, 22 deletions
diff --git a/dts/Bindings/regulator/mps,mpq7920.yaml b/dts/Bindings/regulator/mps,mpq7920.yaml
index ae6e7ab36c..0d34af9840 100644
--- a/dts/Bindings/regulator/mps,mpq7920.yaml
+++ b/dts/Bindings/regulator/mps,mpq7920.yaml
@@ -21,51 +21,46 @@ properties:
 
   regulators:
     type: object
-    allOf:
-      - $ref: regulator.yaml#
+
     description: |
       list of regulators provided by this controller, must be named
       after their hardware counterparts BUCK[1-4], one LDORTC, and LDO[2-5]
 
     properties:
       mps,switch-freq:
-        allOf:
-          - $ref: "/schemas/types.yaml#/definitions/uint8"
-        enum: [ 0, 1, 2, 3 ]
+        $ref: /schemas/types.yaml#/definitions/uint8
+        enum: [0, 1, 2, 3]
         default: 2
         description: |
           switching frequency must be one of following corresponding value
           1.1MHz, 1.65MHz, 2.2MHz, 2.75MHz
 
-    patternProperties:
-      "^ldo[1-4]$":
+      ldortc:
         type: object
-        allOf:
-          - $ref: regulator.yaml#
+        $ref: regulator.yaml#
+        unevaluatedProperties: false
 
-      "^ldortc$":
+    patternProperties:
+      "^ldo[1-4]$":
         type: object
-        allOf:
-          - $ref: regulator.yaml#
+        $ref: regulator.yaml#
+        unevaluatedProperties: false
 
       "^buck[1-4]$":
         type: object
-        allOf:
-          - $ref: regulator.yaml#
+        $ref: regulator.yaml#
 
         properties:
           mps,buck-softstart:
-            allOf:
-              - $ref: "/schemas/types.yaml#/definitions/uint8"
-            enum: [ 0, 1, 2, 3 ]
+            $ref: /schemas/types.yaml#/definitions/uint8
+            enum: [0, 1, 2, 3]
             description: |
               defines the soft start time of this buck, must be one of the following
               corresponding values 150us, 300us, 610us, 920us
 
           mps,buck-phase-delay:
-            allOf:
-              - $ref: "/schemas/types.yaml#/definitions/uint8"
-            enum: [ 0, 1, 2, 3 ]
+            $ref: /schemas/types.yaml#/definitions/uint8
+            enum: [0, 1, 2, 3]
             description: |
               defines the phase delay of this buck, must be one of the following
               corresponding values 0deg, 90deg, 180deg, 270deg
@@ -103,8 +98,8 @@ examples:
              regulator-name = "buck1";
              regulator-min-microvolt = <400000>;
              regulator-max-microvolt = <3587500>;
-             regulator-min-microamp  = <460000>;
-             regulator-max-microamp  = <7600000>;
+             regulator-min-microamp = <460000>;
+             regulator-max-microamp = <7600000>;
              regulator-boot-on;
              mps,buck-ovp-disable;
              mps,buck-phase-delay = /bits/ 8 <2>;