[PATCH v4 2/2] dt-bindings: panel: Introduce a panel-lvds binding

[Maxime Ripard]

Following the previous patch, let's introduce a generic panel-lvds
binding that documents the panels that don't have any particular
constraint documented.

Reviewed-by: Rob Herring <robh at kernel.org>
Signed-off-by: Maxime Ripard <maxime at cerno.tech>

---

Changes from v3:
  - Rework compatible clause

Changes from v2:
  - Added a MAINTAINERS entry

Changes from v1:
  - Added missing compatible
  - Fixed lint
---
 .../bindings/display/panel/panel-lvds.yaml    | 47 +++++++++++++++++++
 MAINTAINERS                                   |  1 +
 2 files changed, 48 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/panel-lvds.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
new file mode 100644
index 000000000000..c092a040424b
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/panel-lvds.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic LVDS Display Panel Device Tree Bindings
+
+maintainers:
+  - Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
+  - Thierry Reding <thierry.reding at gmail.com>
+
+allOf:
+  - $ref: panel-common.yaml#
+  - $ref: /schemas/display/lvds.yaml/#
+
+select:
+  properties:
+    compatible:
+      contains:
+        enum:
+          - auo,b101ew05
+          - tbs,a711-panel
+
+  required:
+    - compatible
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - auo,b101ew05
+          - tbs,a711-panel
+
+      - const: panel-lvds
+
+unevaluatedProperties: false
+
+required:
+  - compatible
+  - data-mapping
+  - width-mm
+  - height-mm
+  - panel-timing
+  - port
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 3f679974e3fe..8800765fc712 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6077,6 +6077,7 @@ T:	git git://anongit.freedesktop.org/drm/drm-misc
 S:	Maintained
 F:	drivers/gpu/drm/panel/panel-lvds.c
 F:	Documentation/devicetree/bindings/display/lvds.yaml
+F:	Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
 
 DRM DRIVER FOR MANTIX MLAF057WE51 PANELS
 M:	Guido Günther <agx at sigxcpu.org>
-- 
2.34.1