1 files changed, 44 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index 5457612ab136..f2515af8256f 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: MSM Display Port Controller
 
 maintainers:
-  - Kuogee Hsieh <khsieh@codeaurora.org>
+  - Kuogee Hsieh <quic_khsieh@quicinc.com>
 
 description: |
   Device tree bindings for DisplayPort host controller for MSM targets
@@ -21,8 +21,10 @@ properties:
       - qcom,sc7280-edp
       - qcom,sc8180x-dp
       - qcom,sc8180x-edp
+      - qcom,sm8350-dp
 
   reg:
+    minItems: 4
     items:
       - description: ahb register block
       - description: aux register block
@@ -69,12 +71,29 @@ properties:
   operating-points-v2:
     maxItems: 1
 
+  opp-table: true
+
   power-domains:
     maxItems: 1
 
+  aux-bus:
+    $ref: /schemas/display/dp-aux-bus.yaml#
+
+  data-lanes:
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 1
+    maxItems: 4
+    items:
+      maximum: 3
+
   "#sound-dai-cells":
     const: 0
 
+  vdda-0p9-supply:
+    deprecated: true
+  vdda-1p2-supply:
+    deprecated: true
+
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
     properties:
@@ -94,10 +113,33 @@ required:
   - clock-names
   - phys
   - phy-names
-  - "#sound-dai-cells"
   - power-domains
   - ports
 
+allOf:
+  # AUX BUS does not exist on DP controllers
+  # Audio output also is present only on DP output
+  # p1 regions is present on DP, but not on eDP
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sc7280-edp
+              - qcom,sc8180x-edp
+    then:
+      properties:
+        "#sound-dai-cells": false
+        reg:
+          maxItems: 4
+    else:
+      properties:
+        aux-bus: false
+        reg:
+          minItems: 5
+      required:
+        - "#sound-dai-cells"
+
 additionalProperties: false
 
 examples: