Commit c79e7a29 authored by Paul Cercueil's avatar Paul Cercueil Committed by Sam Ravnborg
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dt-bindings: display: Add King Display KD035G6-54NT panel documentation 



The KD035G6-54NT is a 3.5" 320x240 24-bit TFT LCD panel.

Signed-off-by: default avatarPaul Cercueil <paul@crapouillou.net>
Reviewed-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190603152555.23527-1-paul@crapouillou.net
parent 719bda75

Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.txt

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King Display KD035G6-54NT 3.5" (320x240 pixels) 24-bit TFT LCD panel



Required properties:

- compatible: should be "kingdisplay,kd035g6-54nt"

- power-supply: See panel-common.txt

- reset-gpios: See panel-common.txt



Optional properties:

- backlight: see panel-common.txt



The generic bindings for the SPI slaves documented in [1] also apply.



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:



&spi {

	panel@0 {

		compatible = "kingdisplay,kd035g6-54nt";

		reg = <0>;



		spi-max-frequency = <3125000>;

		spi-3wire;

		spi-cs-high;



		reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;



		backlight = <&backlight>;

		power-supply = <&ldo6>;



		port {

			panel_input: endpoint {

				remote-endpoint = <&panel_output>;

			};

		};

	};

};