The 480x800 parallel RGB panel of the HiBy R1, set up over a 3-wire SPI bus with 16-bit words.
Signed-off-by: Olivier Louvignes <[email protected]> --- .../bindings/display/panel/hiby,lg35583.yaml | 71 +++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 76 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/hiby,lg35583.yaml diff --git a/Documentation/devicetree/bindings/display/panel/hiby,lg35583.yaml b/Documentation/devicetree/bindings/display/panel/hiby,lg35583.yaml new file mode 100644 index 000000000000..19498910629c --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/hiby,lg35583.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/hiby,lg35583.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: HiBy LG35583 480x800 panel + +maintainers: + - Olivier Louvignes <[email protected]> + +description: + The 480x800 parallel RGB panel of the HiBy R1, which HiBy calls the + LG35583. It is set up over a 3-wire SPI bus with 16-bit words. + +allOf: + - $ref: panel-common.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: hiby,lg35583 + + reg: + maxItems: 1 + + vcc-supply: + description: Panel power supply + + vccio-supply: + description: I/O power supply + + reset-gpios: true + backlight: true + port: true + +required: + - compatible + - reg + - vcc-supply + - vccio-supply + - reset-gpios + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "hiby,lg35583"; + reg = <0>; + spi-max-frequency = <1000000>; + + vcc-supply = <&vcc_lcd>; + vccio-supply = <&vccio_lcd>; + reset-gpios = <&gpa 31 GPIO_ACTIVE_LOW>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&lcd_out>; + }; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 57313163e59e..e65500a70c9d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8152,6 +8152,11 @@ S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/tiny/gm12u320.c +DRM DRIVER FOR HIBY LG35583 PANEL +M: Olivier Louvignes <[email protected]> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/hiby,lg35583.yaml + DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels M: Ondrej Jirman <[email protected]> M: Javier Martinez Canillas <[email protected]> -- 2.39.5
