linux-kernel - [PATCH v6 1/3] dt-bindings: cpufreq: qcom-cpufreq-nvmem: specify supported opp tables

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Date:   Wed,  8 Feb 2023 16:39:11 +0100
From:   Christian Marangi <ansuelsmth@...il.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Ilia Lin <ilia.lin@...nel.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Nishanth Menon <nm@...com>, Stephen Boyd <sboyd@...nel.org>,
        linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Christian Marangi <ansuelsmth@...il.com>
Subject: [PATCH v6 1/3] dt-bindings: cpufreq: qcom-cpufreq-nvmem: specify supported opp tables

Add additional info on what opp tables the defined devices in this schema
supports (operating-points-v2-kryo-cpu and operating-points-v2-qcom-level)
and reference them.

Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
---
Changes v6:
- No change
Changes v5:
- Swap patch 1 and patch 2 to fix dt_check_warning on single
  patch bisecting 
Changes v4:
- Add patch split from patch 1

 .../bindings/cpufreq/qcom-cpufreq-nvmem.yaml  | 35 ++++++++++++++-----
 1 file changed, 26 insertions(+), 9 deletions(-)

diff --git a/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml b/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
index 9c086eac6ca7..7c42d9439abd 100644
--- a/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
+++ b/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
@@ -55,15 +55,32 @@ properties:
 
 patternProperties:
   '^opp-table(-[a-z0-9]+)?$':
-    if:
-      properties:
-        compatible:
-          const: operating-points-v2-kryo-cpu
-    then:
-      patternProperties:
-        '^opp-?[0-9]+$':
-          required:
-            - required-opps
+    allOf:
+      - if:
+          properties:
+            compatible:
+              const: operating-points-v2-kryo-cpu
+        then:
+          $ref: /schemas/opp/opp-v2-kryo-cpu.yaml#
+
+      - if:
+          properties:
+            compatible:
+              const: operating-points-v2-kryo-cpu
+        then:
+          patternProperties:
+            '^opp-?[0-9]+$':
+              required:
+                - required-opps
+
+      - if:
+          properties:
+            compatible:
+              const: operating-points-v2-qcom-level
+        then:
+          $ref: /schemas/opp/opp-v2-qcom-level.yaml#
+
+    unevaluatedProperties: false
 
 additionalProperties: true
 
-- 
2.38.1