linux-kernel - [PATCH] dt-bindings: display: Fix graph 'unevaluatedProperties' related warnings

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Message-Id: <20210719195001.2412345-1-robh@kernel.org>
Date:   Mon, 19 Jul 2021 13:50:01 -0600
From:   Rob Herring <robh@...nel.org>
To:     devicetree@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        Marek Vasut <marex@...x.de>,
        Krishna Manikandan <mkrishn@...eaurora.org>,
        dri-devel@...ts.freedesktop.org
Subject: [PATCH] dt-bindings: display: Fix graph 'unevaluatedProperties' related warnings

The graph schema doesn't allow custom properties on endpoint nodes for
'#/properties/port' and '#/$defs/port-base' should be used instead. This
doesn't matter until 'unevaluatedProperties' support is implemented.

Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Rob Clark <robdclark@...il.com>
Cc: Sean Paul <sean@...rly.run>
Cc: Marek Vasut <marex@...x.de>
Cc: Krishna Manikandan <mkrishn@...eaurora.org>
Cc: dri-devel@...ts.freedesktop.org
Signed-off-by: Rob Herring <robh@...nel.org>
---
 .../devicetree/bindings/display/bridge/ti,sn65dsi83.yaml    | 6 ++++--
 .../bindings/display/msm/dsi-controller-main.yaml           | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
index d101233ae17f..07b20383cbca 100644
--- a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
@@ -37,7 +37,8 @@ properties:
 
     properties:
       port@0:
-        $ref: /schemas/graph.yaml#/properties/port
+        $ref: /schemas/graph.yaml#/$defs/port-base
+        unevaluatedProperties: false
         description: Video port for MIPI DSI Channel-A input
 
         properties:
@@ -57,7 +58,8 @@ properties:
                   - const: 4
 
       port@1:
-        $ref: /schemas/graph.yaml#/properties/port
+        $ref: /schemas/graph.yaml#/$defs/port-base
+        unevaluatedProperties: false
         description: Video port for MIPI DSI Channel-B input
 
         properties:
diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
index 76348b71f736..de23cab9b5f1 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
@@ -77,7 +77,8 @@ properties:
 
     properties:
       port@0:
-        $ref: "/schemas/graph.yaml#/properties/port"
+        $ref: "/schemas/graph.yaml#/$defs/port-base"
+        unevaluatedProperties: false
         description: |
           Input endpoints of the controller.
         properties:
@@ -92,7 +93,8 @@ properties:
                   enum: [ 0, 1, 2, 3 ]
 
       port@1:
-        $ref: "/schemas/graph.yaml#/properties/port"
+        $ref: "/schemas/graph.yaml#/$defs/port-base"
+        unevaluatedProperties: false
         description: |
           Output endpoints of the controller.
         properties:
-- 
2.27.0