linux-kernel - [PATCH 3/6] dt-bindings: display: msm: Document the Glymur DiplayPort controller

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Message-Id: <20250911-glymur-display-v1-3-d391a343292e@linaro.org>
Date: Thu, 11 Sep 2025 15:28:50 +0300
From: Abel Vesa <abel.vesa@...aro.org>
To: Rob Clark <robin.clark@....qualcomm.com>, 
 Dmitry Baryshkov <lumag@...nel.org>, 
 Abhinav Kumar <abhinav.kumar@...ux.dev>, 
 Jessica Zhang <jessica.zhang@....qualcomm.com>, Sean Paul <sean@...rly.run>, 
 Marijn Suijten <marijn.suijten@...ainline.org>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>, 
 Kuogee Hsieh <quic_khsieh@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org, 
 freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Abel Vesa <abel.vesa@...aro.org>
Subject: [PATCH 3/6] dt-bindings: display: msm: Document the Glymur
 DiplayPort controller

Document the DisplayPort controller found in the Qualcomm Glymur SoC.
There are 4 controllers and their base addresses and layouts differ,
therefore being incompatible with all previous platforms.

Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
 Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index aeb4e4f36044a0ff1e78ad47b867e232b21df509..26f5043748c166aa44be4e62445a63106edf9578 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -18,6 +18,7 @@ properties:
   compatible:
     oneOf:
       - enum:
+          - qcom,glymur-dp
           - qcom,sa8775p-dp
           - qcom,sc7180-dp
           - qcom,sc7280-dp
@@ -195,6 +196,7 @@ allOf:
           compatible:
             contains:
               enum:
+                - qcom,glymur-dp
                 - qcom,sa8775p-dp
                 - qcom,x1e80100-dp
       then:
@@ -239,6 +241,7 @@ allOf:
             enum:
               # these platforms support 2 streams MST on some interfaces,
               # others are SST only
+              - qcom,glymur-dp
               - qcom,sc8280xp-dp
               - qcom,x1e80100-dp
     then:

-- 
2.45.2