dt-bindings: cpufreq: cpufreq-qcom-hw: Add QCM2290

Document the OSM CPUFREQ_HW present on QCM2290, featuring just one
lonely frequency domain.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
index b152fbe..a6b3bb8 100644 (file)
--- a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
+++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
@@ -21,6 +21,7 @@ properties:
       - description: v1 of CPUFREQ HW
         items:
           - enum:
+              - qcom,qcm2290-cpufreq-hw
               - qcom,sc7180-cpufreq-hw
               - qcom,sdm845-cpufreq-hw
               - qcom,sm6115-cpufreq-hw
@@ -98,6 +99,29 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,qcm2290-cpufreq-hw
+    then:
+      properties:
+        reg:
+          minItems: 1
+          maxItems: 1
+
+        reg-names:
+          minItems: 1
+          maxItems: 1
+
+        interrupts:
+          minItems: 1
+          maxItems: 1
+
+        interrupt-names:
+          minItems: 1
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
               - qcom,qdu1000-cpufreq-epss
               - qcom,sc7180-cpufreq-hw
               - qcom,sc8280xp-cpufreq-epss