On Sun, Nov 01, 2020 at 09:31:48AM +0000, Paul Cercueil wrote:
The Asia Better Technology (ABT) Y030XX067A panel is a 3.0" 320x480 24-bit IPS LCD panel. Its particularity is that it has non-square pixels (as it is 4:3 for a resolution of 320x480), and that it requires odd lines to be sent as RGB and even lines to be sent as GRB on its 8-bit bus.
Signed-off-by: Paul Cercueil paul@crapouillou.net
.../display/panel/abt,y030xx067a.yaml | 54 +++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml
diff --git a/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml b/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml new file mode 100644 index 000000000000..6407e8bf45fa --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/abt,y030xx067a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: Asia Better Technology 3.0" (320x480 pixels) 24-bit IPS LCD panel
+description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
+maintainers:
- Paul Cercueil paul@crapouillou.net
+allOf:
- $ref: panel-common.yaml#
+properties:
- compatible:
- const: abt,y030xx067a
- backlight: true
- port: true
- power-supply: true
- reg: true
- reset-gpios: true
The binding is missing: required: - compatible - reg - power-supply - reset-gpios - ...
additionalProperties: false
So r-b only with these added.
Sam
+examples:
- |
- #include <dt-bindings/gpio/gpio.h>
- spi {
#address-cells = <1>;#size-cells = <0>;panel@0 {compatible = "abt,y030xx067a";reg = <0>;spi-max-frequency = <3125000>;reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;backlight = <&backlight>;power-supply = <&vcc>;port {panel_input: endpoint {remote-endpoint = <&panel_output>;};};};- };
-- 2.28.0