[PATCH 3/3] dt-bindings: cpufreq: cpufreq-qcom-hw: Narrow properties on SDX75, SA8775p and SM8650

Krzysztof Kozlowski posted 3 patches 9 months, 1 week ago
[PATCH 3/3] dt-bindings: cpufreq: cpufreq-qcom-hw: Narrow properties on SDX75, SA8775p and SM8650
Posted by Krzysztof Kozlowski 9 months, 1 week ago
Add SDX75 and SA8775p compatibles to respective if:then: blocks to
narrow their properties and add a new section for SM8650 with four 'reg'
and 'interrupts' (top-level already allows four).

SA8755p DTS comes without interrupts, but only because they might not
be available for OS under given firmware.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../bindings/cpufreq/cpufreq-qcom-hw.yaml          | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
index 5c53ceb265b6f0f98509ef1f45aa246e95a20a22..e94baf77d785fa089f2448cf56bd29d52b7b3621 100644
--- a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
+++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
@@ -111,6 +111,7 @@ allOf:
             enum:
               - qcom,qcm2290-cpufreq-hw
               - qcom,sar2130p-cpufreq-epss
+              - qcom,sdx75-cpufreq-epss
     then:
       properties:
         reg:
@@ -132,6 +133,7 @@ allOf:
             enum:
               - qcom,qdu1000-cpufreq-epss
               - qcom,sa8255p-cpufreq-epss
+              - qcom,sa8775p-cpufreq-epss
               - qcom,sc7180-cpufreq-hw
               - qcom,sc8180x-cpufreq-hw
               - qcom,sc8280xp-cpufreq-epss
@@ -212,6 +214,29 @@ allOf:
           minItems: 2
           maxItems: 2
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sm8650-cpufreq-epss
+    then:
+      properties:
+        reg:
+          minItems: 4
+          maxItems: 4
+
+        reg-names:
+          minItems: 4
+          maxItems: 4
+
+        interrupts:
+          minItems: 4
+          maxItems: 4
+
+        interrupt-names:
+          minItems: 4
+          maxItems: 4
 
 examples:
   - |

-- 
2.43.0
Re: [PATCH 3/3] dt-bindings: cpufreq: cpufreq-qcom-hw: Narrow properties on SDX75, SA8775p and SM8650
Posted by Rob Herring (Arm) 9 months, 1 week ago
On Thu, 13 Mar 2025 10:08:22 +0100, Krzysztof Kozlowski wrote:
> Add SDX75 and SA8775p compatibles to respective if:then: blocks to
> narrow their properties and add a new section for SM8650 with four 'reg'
> and 'interrupts' (top-level already allows four).
> 
> SA8755p DTS comes without interrupts, but only because they might not
> be available for OS under given firmware.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  .../bindings/cpufreq/cpufreq-qcom-hw.yaml          | 25 ++++++++++++++++++++++
>  1 file changed, 25 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>