[PATCH 2/6] dt-bindings: display/msm: rename mdp nodes to display-controller

[Dmitry Baryshkov]

Follow the 'generic names' rule and rename mdp nodes to
display-controller.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 .../devicetree/bindings/display/msm/dpu-common.yaml       | 8 ++++++++
 .../devicetree/bindings/display/msm/qcom,mdp5.yaml        | 3 +++
 .../devicetree/bindings/display/msm/qcom,mdss.yaml        | 6 +++---
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/dpu-common.yaml b/Documentation/devicetree/bindings/display/msm/dpu-common.yaml
index 870158bb2aa0..3f953aa5e694 100644
--- a/Documentation/devicetree/bindings/display/msm/dpu-common.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dpu-common.yaml
@@ -13,7 +13,15 @@ maintainers:
 description: |
   Common properties for QCom DPU display controller.
 
+# Do not select this by default, otherwise it is also selected for all
+# display-controller@ nodes
+select:
+  false
+
 properties:
+  $nodename:
+    pattern: '^display-controller@[0-9a-f]+$'
+
   interrupts:
     maxItems: 1
 
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,mdp5.yaml b/Documentation/devicetree/bindings/display/msm/qcom,mdp5.yaml
index 681d6ac48d33..cbe4d3597f26 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,mdp5.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,mdp5.yaml
@@ -33,6 +33,9 @@ properties:
               - qcom,sdm660-mdp5
           - const: qcom,mdp5
 
+  $nodename:
+    pattern: '^display-controller@[0-9a-f]+$'
+
   reg:
     maxItems: 1
 
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml
index 47fde9b6779f..1a2f639f8a9a 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml
@@ -105,7 +105,7 @@ required:
   - ranges
 
 patternProperties:
-  "^mdp@[1-9a-f][0-9a-f]*$":
+  "^display-controller@[1-9a-f][0-9a-f]*$":
     type: object
     properties:
       compatible:
@@ -180,8 +180,8 @@ examples:
         #size-cells = <1>;
         ranges;
 
-        mdp at 1a01000 {
-            compatible = "qcom,mdp5";
+        display-controller at 1a01000 {
+            compatible = "qcom,msm8916-mdp5", "qcom,mdp5";
             reg = <0x01a01000 0x89000>;
             reg-names = "mdp_phys";
 
-- 
2.39.0