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[v3,1/3] dt-bindings: display: panel: add common dual-display schema

Message ID 20230823081500.84005-1-krzysztof.kozlowski@linaro.org
State Changes Requested, archived
Headers show
Series [v3,1/3] dt-bindings: display: panel: add common dual-display schema | expand

Checks

Context Check Description
robh/checkpatch success
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robh/dtbs-check warning build log
robh/dt-meta-schema success

Commit Message

Krzysztof Kozlowski Aug. 23, 2023, 8:14 a.m. UTC 
Add schema with common properties shared among dual display panel ICs.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

v2: https://lore.kernel.org/all/20230502120036.47165-1-krzysztof.kozlowski@linaro.org/
v1: https://lore.kernel.org/all/20230416153929.356330-1-krzysztof.kozlowski@linaro.org/

Changes since v2:
1. New Patch
---
 .../display/panel/panel-common-dual.yaml      | 46 +++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/panel-common-dual.yaml
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/display/panel/panel-common-dual.yaml b/Documentation/devicetree/bindings/display/panel/panel-common-dual.yaml
new file mode 100644
index 000000000000..83fcd643b5f5
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/panel-common-dual.yaml
@@ -0,0 +1,46 @@ 
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/panel-common-dual.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Common Properties for Dual-Display Panels
+
+maintainers:
+  - Thierry Reding <thierry.reding@gmail.com>
+  - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
+
+description:
+  Properties common for Panel IC supporting dual display panels.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  ports:
+    $ref: /schemas/graph.yaml#/properties/ports
+    additionalProperties: false
+
+    properties:
+      port@0:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: First display panel
+
+      port@1:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: Second display panel
+
+      "#address-cells": true
+      "#size-cells": true
+
+    required:
+      - port@0
+
+# Single-panel setups are still allowed.
+oneOf:
+  - required:
+      - ports
+  - required:
+      - port
+
+additionalProperties: true