v2:
- Dropped spi-slave (Maxime)
- Added unevaluatedProperties (Maxime)
- Deleted needless compatible from example (Rob)
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Reviewed-by: Heiko Schocher <hs@xxxxxxx>
Cc: Maxime Ripard <mripard@xxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: Heiko Schocher <hs@xxxxxxx>
Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
---
.../bindings/display/panel/lg,lg4573.txt | 19 --------
.../bindings/display/panel/lg,lg4573.yaml | 45 +++++++++++++++++++
2 files changed, 45 insertions(+), 19 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/display/panel/lg,lg4573.txt
create mode 100644 Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml
diff --git a/Documentation/devicetree/bindings/display/panel/lg,lg4573.txt b/Documentation/devicetree/bindings/display/panel/lg,lg4573.txt
deleted file mode 100644
index 824441f4e95a..000000000000
--- a/Documentation/devicetree/bindings/display/panel/lg,lg4573.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-LG LG4573 TFT Liquid Crystal Display with SPI control bus
-
-Required properties:
- - compatible: "lg,lg4573"
- - reg: address of the panel on the SPI bus
-
-The panel must obey rules for SPI slave device specified in document [1].
-
-[1]: Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Example:
-
- lcd_panel: display@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "lg,lg4573";
- spi-max-frequency = <10000000>;
- reg = <0>;
- };
diff --git a/Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml b/Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml
new file mode 100644
index 000000000000..b4314ce7b411
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/lg,lg4573.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: LG LG4573 TFT Liquid Crystal Display with SPI control bus
+
+description: |
+ The panel must obey the rules for a SPI slave device as specified in
+ spi/spi-controller.yaml
+
+maintainers:
+ - Heiko Schocher <hs@xxxxxxx>
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ const: lg,lg4573
+
+ reg: true
+ spi-max-frequency: true
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ lcd_panel: display@0 {
+ compatible = "lg,lg4573";
+ spi-max-frequency = <10000000>;
+ reg = <0>;
+ };
+ };
+
+...
--
2.20.1
