dt-bindings: Add ANX6345 DP/eDP transmitter binding
The ANX6345 is an ultra-low power DisplayPort/eDP transmitter designed for portable devices. Add a binding document for it. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>alistair/sunxi64-5.4-dsi
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Analogix ANX6345 eDP Transmitter
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--------------------------------
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The ANX6345 is an ultra-low power Full-HD eDP transmitter designed for
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portable devices.
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Required properties:
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- compatible : "analogix,anx6345"
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- reg : I2C address of the device
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- reset-gpios : Which GPIO to use for reset
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Optional properties:
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- dvdd12-supply : Regulator for 1.2V digital core power.
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- dvdd25-supply : Regulator for 2.5V digital core power.
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- Video ports for RGB input and eDP output using the DT bindings
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defined in [1]
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[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
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Example:
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anx6345: anx6345@38 {
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compatible = "analogix,anx6345";
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reg = <0x38>;
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reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
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dvdd25-supply = <®_dldo2>;
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dvdd12-supply = <®_fldo1>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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anx6345_in: port@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0>;
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anx6345_in_tcon0: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&tcon0_out_anx6345>;
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};
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};
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anx6345_out: port@1 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <1>;
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anx6345_out_panel: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&panel_in_edp>;
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};
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};
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};
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};
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