1 files changed, 44 insertions, 30 deletions
diff --git a/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml b/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
index 7c42d9439abd..6f5e7904181f 100644
--- a/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
+++ b/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
@@ -17,6 +17,9 @@ description: |
   on the CPU OPP in use. The CPUFreq driver sets the CPR power domain level
   according to the required OPPs defined in the CPU OPP tables.
 
+  For old implementation efuses are parsed to select the correct opp table and
+  voltage and CPR is not supported/used.
+
 select:
   properties:
     compatible:
@@ -33,26 +36,6 @@ select:
   required:
     - compatible
 
-properties:
-  cpus:
-    type: object
-
-    patternProperties:
-      '^cpu@[0-9a-f]+$':
-        type: object
-
-        properties:
-          power-domains:
-            maxItems: 1
-
-          power-domain-names:
-            items:
-              - const: cpr
-
-        required:
-          - power-domains
-          - power-domain-names
-
 patternProperties:
   '^opp-table(-[a-z0-9]+)?$':
     allOf:
@@ -66,22 +49,53 @@ patternProperties:
       - if:
           properties:
             compatible:
-              const: operating-points-v2-kryo-cpu
-        then:
-          patternProperties:
-            '^opp-?[0-9]+$':
-              required:
-                - required-opps
-
-      - if:
-          properties:
-            compatible:
               const: operating-points-v2-qcom-level
         then:
           $ref: /schemas/opp/opp-v2-qcom-level.yaml#
 
     unevaluatedProperties: false
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,qcs404
+
+    then:
+      properties:
+        cpus:
+          type: object
+
+          patternProperties:
+            '^cpu@[0-9a-f]+$':
+              type: object
+
+              properties:
+                power-domains:
+                  maxItems: 1
+
+                power-domain-names:
+                  items:
+                    - const: cpr
+
+              required:
+                - power-domains
+                - power-domain-names
+
+      patternProperties:
+        '^opp-table(-[a-z0-9]+)?$':
+          if:
+            properties:
+              compatible:
+                const: operating-points-v2-kryo-cpu
+          then:
+            patternProperties:
+              '^opp-?[0-9]+$':
+                required:
+                  - required-opps
+
 additionalProperties: true
 
 examples: