[PATCH v3 2/2] dt-bindings: panel: Introduce a panel-lvds binding

Maxime Ripard
2022-01-11T11:06:49Z

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@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

---

Changes from v2:
- Added a MAINTAINERS entry

Changes from v1:
- Added missing compatible
- Fixed lint
---
.../bindings/display/panel/panel-lvds.yaml | 57 +++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 58 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..fcc50db6a812
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
@@ -0,0 +1,57 @@
+# 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@bp.renesas.com>
+ - Thierry Reding <thierry.reding@gmail.com>
+
+allOf:
+ - $ref: panel-common.yaml#
+ - $ref: /schemas/display/lvds.yaml/#
+
+select:
+ properties:
+ compatible:
+ contains:
+ const: panel-lvds
+
+ not:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - advantech,idk-1110wr
+ - advantech,idk-2121wr
+ - innolux,ee101ia-01d
+ - mitsubishi,aa104xd12
+ - mitsubishi,aa121td01
+ - sgd,gktw70sdae4se
+
+ 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 368072da0a05..02001455949e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6080,6 +6080,7 @@ 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@sigxcpu.org>
--
2.34.1