diff mbox series

[2/2] dt-bindings: PCI: qcom: correct clocks for SC8180x and SM8150

Message ID 20231112184557.3801-2-krzysztof.kozlowski@linaro.org
State New
Headers show
Series None | expand

Commit Message

Krzysztof Kozlowski Nov. 12, 2023, 6:45 p.m. UTC 
PCI node in Qualcomm SC8180x DTS has 8 clocks, while one on SM8150 has 7
clocks:

  sc8180x-primus.dtb: pci@1c00000: 'oneOf' conditional failed, one must be fixed:
    ['pipe', 'aux', 'cfg', 'bus_master', 'bus_slave', 'slave_q2a', 'ref', 'tbu'] is too short

  sm8150-hdk.dtb: pci@1c00000: 'oneOf' conditional failed, one must be fixed:
    ['pipe', 'aux', 'cfg', 'bus_master', 'bus_slave', 'slave_q2a', 'ref', 'tbu'] is too short

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../devicetree/bindings/pci/qcom,pcie.yaml    | 58 ++++++++++++++++++-
 1 file changed, 57 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index 14d25e8a18e4..4c993ea97d7c 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -479,6 +479,35 @@  allOf:
           items:
             - const: pci # PCIe core reset
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,pcie-sc8180x
+    then:
+      oneOf:
+        - properties:
+            clocks:
+              minItems: 8
+              maxItems: 8
+            clock-names:
+              items:
+                - const: pipe # PIPE clock
+                - const: aux # Auxiliary clock
+                - const: cfg # Configuration clock
+                - const: bus_master # Master AXI clock
+                - const: bus_slave # Slave AXI clock
+                - const: slave_q2a # Slave Q2A clock
+                - const: ref # REFERENCE clock
+                - const: tbu # PCIe TBU clock
+      properties:
+        resets:
+          maxItems: 1
+        reset-names:
+          items:
+            - const: pci # PCIe core reset
+
   - if:
       properties:
         compatible:
@@ -527,8 +556,35 @@  allOf:
         compatible:
           contains:
             enum:
-              - qcom,pcie-sc8180x
               - qcom,pcie-sm8150
+    then:
+      oneOf:
+        - properties:
+            clocks:
+              minItems: 7
+              maxItems: 7
+            clock-names:
+              items:
+                - const: pipe # PIPE clock
+                - const: aux # Auxiliary clock
+                - const: cfg # Configuration clock
+                - const: bus_master # Master AXI clock
+                - const: bus_slave # Slave AXI clock
+                - const: slave_q2a # Slave Q2A clock
+                - const: tbu # PCIe TBU clock
+      properties:
+        resets:
+          maxItems: 1
+        reset-names:
+          items:
+            - const: pci # PCIe core reset
+
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
               - qcom,pcie-sm8250
     then:
       oneOf: