With panel-timing converted, now convert the single
remaining .txt user in panel/ of panel-timing to DT schema.
v2:
- Drop Thierry as maintainer, as this is not a general panel binding
and I have no acks.
- Drop requirement for a panel- specific binding - "panel-dpi" is enough
- Updated example
v3:
- added yaml document terminator "..."
- always require a specific binding - panel-dpi (based on feedback from Rob)
- use "power-supply" for the supply property, and made it mandatory
"power-supply" is the standard property for panels
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Maxime Ripard <mripard@xxxxxxxxxx>
---
.../bindings/display/panel/panel-dpi.txt | 50 -------------
.../bindings/display/panel/panel-dpi.yaml | 72 +++++++++++++++++++
2 files changed, 72 insertions(+), 50 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/display/panel/panel-dpi.txt
create mode 100644 Documentation/devicetree/bindings/display/panel/panel-dpi.yaml
diff --git a/Documentation/devicetree/bindings/display/panel/panel-dpi.txt b/Documentation/devicetree/bindings/display/panel/panel-dpi.txt
deleted file mode 100644
index 6b203bc4d932..000000000000
--- a/Documentation/devicetree/bindings/display/panel/panel-dpi.txt
+++ /dev/null
@@ -1,50 +0,0 @@
-Generic MIPI DPI Panel
-======================
-
-Required properties:
-- compatible: "panel-dpi"
-
-Optional properties:
-- label: a symbolic name for the panel
-- enable-gpios: panel enable gpio
-- reset-gpios: GPIO to control the RESET pin
-- vcc-supply: phandle of regulator that will be used to enable power to the display
-- backlight: phandle of the backlight device
-
-Required nodes:
-- "panel-timing" containing video timings
- (Documentation/devicetree/bindings/display/panel/display-timing.txt)
-- Video port for DPI input
-
-Example
--------
-
-lcd0: display@0 {
- compatible = "samsung,lte430wq-f0c", "panel-dpi";
- label = "lcd";
-
- backlight = <&backlight>;
-
- port {
- lcd_in: endpoint {
- remote-endpoint = <&dpi_out>;
- };
- };
-
- panel-timing {
- clock-frequency = <9200000>;
- hactive = <480>;
- vactive = <272>;
- hfront-porch = <8>;
- hback-porch = <4>;
- hsync-len = <41>;
- vback-porch = <2>;
- vfront-porch = <4>;
- vsync-len = <10>;
-
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-};
diff --git a/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml b/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml
new file mode 100644
index 000000000000..40079fc24a63
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/panel-dpi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic MIPI DPI Panel
+
+maintainers:
+ - Sam Ravnborg <sam@xxxxxxxxxxxx>
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ description:
+ Shall contain a panel specific compatible and "panel-dpi"
+ in that order.
+ items:
+ - {}
+ - const: panel-dpi
+
+ backlight: true
+ enable-gpios: true
+ height-mm: true
+ label: true
+ panel-timing: true
+ port: true
+ power-supply: true
+ reset-gpios: true
+ width-mm: true
+
+required:
+ - panel-timing
+ - power-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ panel@0 {
+ compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
+ label = "osddisplay";
+ power-supply = <&vcc_supply>;
+
+ backlight = <&backlight>;
+
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+ panel-timing {
+ clock-frequency = <9200000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <8>;
+ hback-porch = <4>;
+ hsync-len = <41>;
+ vback-porch = <2>;
+ vfront-porch = <4>;
+ vsync-len = <10>;
+
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+
+...
--
2.20.1
