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Device-Tree bindings for the NXP TDA998x HDMI transmitter
Required properties;
- compatible: must be "nxp,tda998x"
- reg: I2C address
Required node:
- port: Input port node with endpoint definition, as described
in Documentation/devicetree/bindings/graph.txt
Optional properties:
- interrupts: interrupt number and trigger type
default: polling
- pinctrl-0: pin control group to be used for
screen plug/unplug interrupt.
- pinctrl-names: must contain a "default" entry.
- video-ports: 24 bits value which defines how the video controller
output is wired to the TDA998x input - default: <0x230145>
Example:
tda998x: hdmi-encoder {
compatible = "nxp,tda998x";
reg = <0x70>;
interrupt-parent = <&gpio0>;
interrupts = <27 2>; /* falling edge */
pinctrl-0 = <&pmx_camera>;
pinctrl-names = "default";
};
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