From: Neil Armstrong <neil.armstrong@linaro.org>
Date: Fri, 23 Jun 2023 12:32:55 +0000 (+0200)
Subject: dt-bindings: display: msm: sm8550-mdss: document displayport controller subnode
X-Git-Tag: v6.6.7~1918^2~4^2~112
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d92ae3612c8470306edddb150c94eacede533f38;p=platform%2Fkernel%2Flinux-starfive.git

dt-bindings: display: msm: sm8550-mdss: document displayport controller subnode

Document the optional displayport controller subnode of the SM8550 MDSS.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Patchwork: https://patchwork.freedesktop.org/patch/544002/
Link: https://lore.kernel.org/r/20230621-topic-sm8x50-upstream-mdss-bindings-dp-subnode-v2-3-733ed383f6b6@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml
index 887be33..70ce7cb 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml
@@ -42,6 +42,14 @@ patternProperties:
       compatible:
         const: qcom,sm8550-dpu
 
+  "^displayport-controller@[0-9a-f]+$":
+    type: object
+    properties:
+      compatible:
+        items:
+          - const: qcom,sm8550-dp
+          - const: qcom,sm8350-dp
+
   "^dsi@[0-9a-f]+$":
     type: object
     properties: