[PATCH v2 1/5] dt-bindings: display/msm: dp-controller: Document Kaanapali

[Balaji Kalkonda]

Document the DisplayPort controller on Qualcomm Kaanapali.

Kaanapali uses its own DP compatible string and has a resource
layout with five register ranges and six clocks. Add SoC-specific
constraints for those resource counts.

Signed-off-by: Balaji Kalkonda <balaji.kalkonda@xxxxxxxxxxxxxxxx>
---
 .../bindings/display/msm/dp-controller.yaml           | 19 +++++++++++++++++++
 .../bindings/display/msm/qcom,kaanapali-mdss.yaml     |  6 ++++++
 2 files changed, 25 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index 094a6383bb77..0240e3c1a6d9 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -19,6 +19,7 @@ properties:
     oneOf:
       - enum:
           - qcom,glymur-dp
+          - qcom,kaanapali-dp
           - qcom,sa8775p-dp
           - qcom,sc7180-dp
           - qcom,sc7280-dp
@@ -290,6 +291,24 @@ allOf:
           minItems: 6
           maxItems: 6
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,kaanapali-dp
+    then:
+      properties:
+        reg:
+          minItems: 5
+          maxItems: 5
+        clocks:
+          minItems: 6
+          maxItems: 6
+        clock-names:
+          minItems: 6
+          maxItems: 6
+
   - if:
       properties:
         compatible:
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,kaanapali-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,kaanapali-mdss.yaml
index 9f935defd6b1..83e3596ba0ed 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,kaanapali-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,kaanapali-mdss.yaml
@@ -48,6 +48,12 @@ patternProperties:
       compatible:
         const: qcom,kaanapali-dpu
 
+  "^displayport-controller@[0-9a-f]+$":
+    type: object
+    properties:
+      compatible:
+        const: qcom,kaanapali-dp
+
   "^dsi@[0-9a-f]+$":
     type: object
     additionalProperties: true

-- 
2.34.1