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dt-bindings: cpufreq: qcom: Add missing cache related properties

PATCH Applied Rob Herring 3 participants 3 messages Nov 4, 2022 – Nov 7, 2022

Subsystems (2)
Device tree bindings CPU frequency scaling framework
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Rob Herring

author maintainer
#0 lore raw

PATCH 1/1 dt-bindings: cpufreq: qcom: Add missing cache related properties

The examples' cache nodes are incomplete as 'cache-unified' and 'cache-level' are required cache properties.

Signed-off-by Rob Herring <[email protected]>
---
 .../bindings/cpufreq/cpufreq-qcom-hw.yaml      | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml +18 -0
index 24fa3d87a40b..e58c55f78aaa 100644
@@ -85,9 +85,13 @@ examples:
         qcom,freq-domain = <&cpufreq_hw 0>;
         L2_0: l2-cache {
           compatible = "cache";
+          cache-unified;
+          cache-level = <2>;
           next-level-cache = <&L3_0>;
           L3_0: l3-cache {
             compatible = "cache";
+            cache-unified;
+            cache-level = <3>;
           };
         };
       };

@@ -101,6 +105,8 @@ examples:
         qcom,freq-domain = <&cpufreq_hw 0>;
         L2_100: l2-cache {
           compatible = "cache";
+          cache-unified;
+          cache-level = <2>;
           next-level-cache = <&L3_0>;
         };
       };

@@ -114,6 +120,8 @@ examples:
         qcom,freq-domain = <&cpufreq_hw 0>;
         L2_200: l2-cache {
           compatible = "cache";
+          cache-unified;
+          cache-level = <2>;
           next-level-cache = <&L3_0>;
         };
       };

@@ -127,6 +135,8 @@ examples:
         qcom,freq-domain = <&cpufreq_hw 0>;
         L2_300: l2-cache {
           compatible = "cache";
+          cache-unified;
+          cache-level = <2>;
           next-level-cache = <&L3_0>;
         };
       };

@@ -140,6 +150,8 @@ examples:
         qcom,freq-domain = <&cpufreq_hw 1>;
         L2_400: l2-cache {
           compatible = "cache";
+          cache-unified;
+          cache-level = <2>;
           next-level-cache = <&L3_0>;
         };
       };

@@ -153,6 +165,8 @@ examples:
         qcom,freq-domain = <&cpufreq_hw 1>;
         L2_500: l2-cache {
           compatible = "cache";
+          cache-unified;
+          cache-level = <2>;
           next-level-cache = <&L3_0>;
         };
       };

@@ -166,6 +180,8 @@ examples:
         qcom,freq-domain = <&cpufreq_hw 1>;
         L2_600: l2-cache {
           compatible = "cache";
+          cache-unified;
+          cache-level = <2>;
           next-level-cache = <&L3_0>;
         };
       };

@@ -179,6 +195,8 @@ examples:
         qcom,freq-domain = <&cpufreq_hw 1>;
         L2_700: l2-cache {
           compatible = "cache";
+          cache-unified;
+          cache-level = <2>;
           next-level-cache = <&L3_0>;
         };
       };
Signature · 1 line
2.35.1
maintainer Applied
#2 lore raw
In reply to Rob Herring
Quoted 7 lines · Rob Herring

The examples' cache nodes are incomplete as 'cache-unified' and 'cache-level' are required cache properties.

Signed-off-by Rob Herring <[email protected]>
---
 .../bindings/cpufreq/cpufreq-qcom-hw.yaml      | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

Applied. Thanks.

Signature · 1 line
viresh