dt-bindings: cache: qcom,llcc: document SAR2130P and SAR1130P
authorDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Sat, 26 Oct 2024 15:43:31 +0000 (18:43 +0300)
committerBjorn Andersson <andersson@kernel.org>
Mon, 4 Nov 2024 04:04:22 +0000 (22:04 -0600)
Describe the last level cache controller on the SAR2130P and SAR1130P
platforms. They have 2 banks and also a separate register set to control
scratchpad slice.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241026-sar2130p-llcc-v3-1-2a58fa1b4d12@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Documentation/devicetree/bindings/cache/qcom,llcc.yaml

index 68ea5f7..2edacf2 100644 (file)
@@ -22,6 +22,8 @@ properties:
     enum:
       - qcom,qdu1000-llcc
       - qcom,sa8775p-llcc
+      - qcom,sar1130p-llcc
+      - qcom,sar2130p-llcc
       - qcom,sc7180-llcc
       - qcom,sc7280-llcc
       - qcom,sc8180x-llcc
@@ -62,6 +64,32 @@ required:
   - reg-names
 
 allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sar1130p-llcc
+              - qcom,sar2130p-llcc
+    then:
+      properties:
+        reg:
+          items:
+            - description: LLCC0 base register region
+            - description: LLCC1 base register region
+            - description: LLCC broadcast OR register region
+            - description: LLCC broadcast AND register region
+            - description: LLCC scratchpad broadcast OR register region
+            - description: LLCC scratchpad broadcast AND register region
+        reg-names:
+          items:
+            - const: llcc0_base
+            - const: llcc1_base
+            - const: llcc_broadcast_base
+            - const: llcc_broadcast_and_base
+            - const: llcc_scratchpad_broadcast_base
+            - const: llcc_scratchpad_broadcast_and_base
+
   - if:
       properties:
         compatible: