Dual-link LVDS interfaces have 2 links, with even pixels traveling on
one link, and odd pixels on the other. These panels are also generic in
nature, with no documented constraints, much like their single-link
counterparts, "panel-lvds".
Add a new compatible, "panel-dual-lvds", and a dt-binding document for
these panels.
Signed-off-by: Aradhya Bhatia <a-bhatia1@xxxxxx>
---
.../display/panel/panel-dual-lvds.yaml | 157 ++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 158 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/panel-dual-lvds.yaml
diff --git a/Documentation/devicetree/bindings/display/panel/panel-dual-lvds.yaml b/Documentation/devicetree/bindings/display/panel/panel-dual-lvds.yaml
new file mode 100644
index 000000000000..88a7aa2410be
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/panel-dual-lvds.yaml
@@ -0,0 +1,157 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/panel-dual-lvds.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic Dual-Link LVDS Display Panel
+
+maintainers:
+ - Aradhya Bhatia <a-bhatia1@xxxxxx>
+ - Thierry Reding <thierry.reding@xxxxxxxxx>
+
+description: |
+ A dual-LVDS interface is a dual-link connection with the even pixels
+ traveling on one link, and the odd pixels traveling on the other.
+
+allOf:
+ - $ref: panel-common.yaml#
+ - $ref: /schemas/display/lvds.yaml/#
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - lincolntech,lcd185-101ct
+ - microtips,13-101hieb0hf0-s
+ - const: panel-dual-lvds
+ - const: panel-dual-lvds
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description: The sink for first set of LVDS pixels.
+
+ properties:
+ dual-lvds-odd-pixels:
+ type: boolean
+
+ dual-lvds-even-pixels:
+ type: boolean
+
+ oneOf:
+ - required: [dual-lvds-odd-pixels]
+ - required: [dual-lvds-even-pixels]