deleted file mode 100644
@@ -1,37 +0,0 @@
-Sitronix ST7789V RGB panel with SPI control bus
-
-Required properties:
- - compatible: "sitronix,st7789v"
- - reg: Chip select of the panel on the SPI bus
- - reset-gpios: a GPIO phandle for the reset pin
- - power-supply: phandle of the regulator that provides the supply voltage
-
-Optional properties:
- - backlight: phandle to the backlight used
-
-The generic bindings for the SPI slaves documented in [1] also applies
-
-The device node can contain one 'port' child node with one child
-'endpoint' node, according to the bindings defined in [2]. This
-node should describe panel's video bus.
-
-[1]: Documentation/devicetree/bindings/spi/spi-bus.txt
-[2]: Documentation/devicetree/bindings/graph.txt
-
-Example:
-
-panel@0 {
- compatible = "sitronix,st7789v";
- reg = <0>;
- reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>;
- backlight = <&pwm_bl>;
- spi-max-frequency = <100000>;
- spi-cpol;
- spi-cpha;
-
- port {
- panel_input: endpoint {
- remote-endpoint = <&tcon0_out_panel>;
- };
- };
-};
new file mode 100644
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/sitronix,st7789v.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sitronix ST7789V RGB panel with SPI control bus
+
+description: |
+ The panel must obey the rules for a SPI slave device as specified in
+ spi/spi-controller.yaml
+
+maintainers:
+ - Maxime Ripard <mripard@kernel.org>
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ const: sitronix,st7789v
+
+ reg: true
+ reset-gpios: true
+ power-supply: true
+ backlight: true
+ port: true
+
+required:
+ - compatible
+ - reg
+ - reset-gpios
+ - power-supply
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel@0 {
+ compatible = "sitronix,st7789v";
+ reg = <0>;
+ reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>;
+ backlight = <&pwm_bl>;
+ power-supply = <&power>;
+ spi-max-frequency = <100000>;
+ spi-cpol;
+ spi-cpha;
+
+ port {
+ panel_input: endpoint {
+ remote-endpoint = <&tcon0_out_panel>;
+ };
+ };
+ };
+ };
+
+...
v2: - dropped use of spi-slave.yaml (Maxime) - added unevaluatedProperties (Maxime) Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Maxime Ripard <mripard@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> --- .../display/panel/sitronix,st7789v.txt | 37 ----------- .../display/panel/sitronix,st7789v.yaml | 63 +++++++++++++++++++ 2 files changed, 63 insertions(+), 37 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt create mode 100644 Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml