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gpio-backlight bindings
Required properties:
- compatible: "gpio-backlight"
- gpios: describes the gpio that is used for enabling/disabling the backlight.
refer to bindings/gpio/gpio.txt for more details.
Optional properties:
- default-on: enable the backlight at boot.
Example:
backlight {
compatible = "gpio-backlight";
gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
default-on;
};
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