Commit d95f95eb authored by Thierry Reding's avatar Thierry Reding
Browse files

of: Add simple panel device tree binding 



This binding specifies a set of common properties for display panels. It
can be used as a basis by bindings for specific panels.

Bindings for three specific panels are provided to show how the simple
panel binding can be used.

Acked-by: default avatarRob Herring <rob.herring@calxeda.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 43394d2f

Documentation/devicetree/bindings/panel/auo,b101aw03.txt

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AU Optronics Corporation 10.1" WSVGA TFT LCD panel



Required properties:

- compatible: should be "auo,b101aw03"



This binding is compatible with the simple-panel binding, which is specified

in simple-panel.txt in this directory.

Documentation/devicetree/bindings/panel/chunghwa,claa101wb03.txt

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Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel



Required properties:

- compatible: should be "chunghwa,claa101wb03"



This binding is compatible with the simple-panel binding, which is specified

in simple-panel.txt in this directory.

Documentation/devicetree/bindings/panel/panasonic,vvx10f004b00.txt

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Panasonic Corporation 10.1" WUXGA TFT LCD panel



Required properties:

- compatible: should be "panasonic,vvx10f004b00"



This binding is compatible with the simple-panel binding, which is specified

in simple-panel.txt in this directory.

Documentation/devicetree/bindings/panel/simple-panel.txt

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Simple display panel



Required properties:

- power-supply: regulator to provide the supply voltage



Optional properties:

- ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing

- enable-gpios: GPIO pin to enable or disable the panel

- backlight: phandle of the backlight device attached to the panel



Example:



	panel: panel {

		compatible = "cptt,claa101wb01";

		ddc-i2c-bus = <&panelddc>;



		power-supply = <&vdd_pnl_reg>;

		enable-gpios = <&gpio 90 0>;



		backlight = <&backlight>;

	};

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