[v8] dt-bindings: msm/dp: Add support for 4 pixel streams

[PATCH v8 3/9] dt-bindings: display/msm: dp-controller: document DP on SM7150

Posted by Dmitry Baryshkov 4 weeks, 1 day ago

The qcom,sm7150-dp compatible is documented in schema. Mark DisplayPort
controller as compatible with SM8350.

Fixes: 726eded12dd7 ("dt-bindings: display/msm: Add SM7150 MDSS")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 Documentation/devicetree/bindings/display/msm/dp-controller.yaml    | 1 +
 Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index 0f814aa6f51406fdbdd7386027f88dfbacb24392..a18183f7ec21ac0d09fecb86e8e77e3e4fffec12 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -44,6 +44,7 @@ properties:
       - items:
           - enum:
               - qcom,sar2130p-dp
+              - qcom,sm7150-dp
               - qcom,sm8150-dp
               - qcom,sm8250-dp
               - qcom,sm8450-dp
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml
index 13c5d5ffabde9b0fc5af11aad1fcee860939c66f..c5d209019124da3127285f61bf5a27d346a3d8a1 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml
@@ -61,7 +61,8 @@ patternProperties:
     additionalProperties: true
     properties:
       compatible:
-        const: qcom,sm7150-dp
+        contains:
+          const: qcom,sm7150-dp
 
   "^dsi@[0-9a-f]+$":
     type: object
@@ -378,7 +379,8 @@ examples:
         };
 
         displayport-controller@ae90000 {
-            compatible = "qcom,sm7150-dp";
+            compatible = "qcom,sm7150-dp",
+                         "qcom,sm8350-dp";
             reg = <0xae90000 0x200>,
                   <0xae90200 0x200>,
                   <0xae90400 0xc00>,

-- 
2.47.2

Re: [PATCH v8 3/9] dt-bindings: display/msm: dp-controller: document DP on SM7150

Posted by Rob Herring (Arm) 4 weeks, 1 day ago

On Wed, 03 Sep 2025 14:58:14 +0300, Dmitry Baryshkov wrote:
> The qcom,sm7150-dp compatible is documented in schema. Mark DisplayPort
> controller as compatible with SM8350.
> 
> Fixes: 726eded12dd7 ("dt-bindings: display/msm: Add SM7150 MDSS")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---
>  Documentation/devicetree/bindings/display/msm/dp-controller.yaml    | 1 +
>  Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml | 6 ++++--
>  2 files changed, 5 insertions(+), 2 deletions(-)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>