[PATCH v3 12/13] dt-bindings: display: Convert mitsubishi,aa121td01 panel to DT schema

Rob Herring
2019-07-05T16:42:56Z

Convert the mitsubishi,aa121td01 LVDS panel binding to DT schema.

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Rob Herring <robh@kernel.org>
---
.../display/panel/mitsubishi,aa121td01.txt | 47 ------------
.../display/panel/mitsubishi,aa121td01.yaml | 74 +++++++++++++++++++
2 files changed, 74 insertions(+), 47 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.txt
create mode 100644 Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.txt b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.txt
deleted file mode 100644
index d6e1097504fe..000000000000
--- a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.txt
+++ /dev/null
@@ -1,47 +0,0 @@
-Mitsubishi AA121TD01 LVDS Display Panel
-=======================================
-
-The AA121TD01 is a 12.1" WXGA TFT-LCD display panel.
-
-These DT bindings follow the LVDS panel bindings defined in panel-lvds.txt
-with the following device-specific properties.
-
-
-Required properties:
-
-- compatible: Shall contain "mitsubishi,aa121td01" and "panel-lvds", in that
- order.
-- vcc-supply: Reference to the regulator powering the panel VCC pins.
-
-
-Example
--------
-
-panel {
- compatible = "mitsubishi,aa121td01", "panel-lvds";
- vcc-supply = <&vcc_3v3>;
-
- width-mm = <261>;
- height-mm = <163>;
-
- data-mapping = "jeida-24";
-
- panel-timing {
- /* 1280x800 @60Hz */
- clock-frequency = <71000000>;
- hactive = <1280>;
- vactive = <800>;
- hsync-len = <70>;
- hfront-porch = <20>;
- hback-porch = <70>;
- vsync-len = <5>;
- vfront-porch = <3>;
- vback-porch = <15>;
- };
-
- port {
- panel_in: endpoint {
- remote-endpoint = <&lvds_encoder>;
- };
- };
-};
diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml
new file mode 100644
index 000000000000..977c50a85b67
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml
@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/mitsubishi,aa121td01.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mitsubishi AA121TD01 12.1" WXGA LVDS Display Panel
+
+maintainers:
+ - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ - Thierry Reding <thierry.reding@gmail.com>
+
+allOf:
+ - $ref: lvds.yaml#
+
+properties:
+ compatible:
+ items:
+ - const: mitsubishi,aa121td01
+ - {} # panel-lvds, but not listed here to avoid false select
+
+ vcc-supply:
+ description: Reference to the regulator powering the panel VCC pins.
+
+ data-mapping:
+ const: jeida-24
+
+ width-mm:
+ const: 261
+
+ height-mm:
+ const: 163
+
+ panel-timing: true
+ port: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - vcc-supply
+
+examples:
+ - |+
+ panel {
+ compatible = "mitsubishi,aa121td01", "panel-lvds";
+ vcc-supply = <&vcc_3v3>;
+
+ width-mm = <261>;
+ height-mm = <163>;
+
+ data-mapping = "jeida-24";
+
+ panel-timing {
+ /* 1280x800 @60Hz */
+ clock-frequency = <71000000>;
+ hactive = <1280>;
+ vactive = <800>;
+ hsync-len = <70>;
+ hfront-porch = <20>;
+ hback-porch = <70>;
+ vsync-len = <5>;
+ vfront-porch = <3>;
+ vback-porch = <15>;
+ };
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lvds_encoder>;
+ };
+ };
+ };
+
+...
--
2.20.1