diff --git a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml b/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml
index 45f015d63df16..1bed19fc91ec4 100644
--- a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml
+++ b/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml
@@ -83,6 +83,7 @@ allOf:
           contains:
             enum:
               - x-powers,axp313a
+              - x-powers,axp318w
               - x-powers,axp323
               - x-powers,axp15060
               - x-powers,axp717
@@ -102,6 +103,7 @@ properties:
           - x-powers,axp221
           - x-powers,axp223
           - x-powers,axp313a
+          - x-powers,axp318w
           - x-powers,axp323
           - x-powers,axp717
           - x-powers,axp803
@@ -156,10 +158,18 @@ properties:
     description: >
       DCDC1 power supply node, if present.
 
+  vin19-supply:
+    description: >
+      Combined DCDC1/DCDC9 power supply node, if present.
+
   vin2-supply:
     description: >
       DCDC2 power supply node, if present.
 
+  vin23-supply:
+    description: >
+      Combined DCDC2/DCDC3 power supply node, if present.
+
   vin3-supply:
     description: >
       DCDC3 power supply node, if present.
@@ -168,6 +178,10 @@ properties:
     description: >
       DCDC4 power supply node, if present.
 
+  vin45-supply:
+    description: >
+      Combined DCDC4/DCDC5 power supply node, if present.
+
   vin5-supply:
     description: >
       DCDC5 power supply node, if present.
@@ -176,6 +190,10 @@ properties:
     description: >
       DCDC6 power supply node, if present.
 
+  vin678-supply:
+    description: >
+      Combined DCDC6/DCDC7/DCDC8 power supply node, if present.
+
   vin7-supply:
     description: >
       DCDC7 power supply node, if present.
@@ -220,6 +238,14 @@ properties:
     description: >
       ALDO* power supply node, if present.
 
+  aldo156in-supply:
+    description: >
+      ALDO* power supply node, if present.
+
+  aldo234in-supply:
+    description: >
+      ALDO* power supply node, if present.
+
   bldoin-supply:
     description: >
       BLDO* power supply node, if present.
@@ -277,7 +303,7 @@ properties:
           Defines the work frequency of DC-DC in kHz.
 
     patternProperties:
-      "^(([a-f])?ldo[0-9]|dcdc[0-7a-e]|ldo(_|-)io(0|1)|(dc1)?sw|rtc(_|-)ldo|cpusldo|drivevbus|dc5ldo|boost)$":
+      "^(([a-f])?ldo[0-9]|dcdc[0-7a-e]|ldo(_|-)io(0|1)|(dc1)?sw|swout[1-9]|rtc(_|-)ldo|cpusldo|drivevbus|dc5ldo|boost)$":
         $ref: /schemas/regulator/regulator.yaml#
         type: object
         unevaluatedProperties: false