/ { example_sensor: example-sensor { compatible = "zephyr,example-sensor"; input-gpios = <&gpioc 13 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; }; blink_led: blink-led { compatible = "blink-gpio-led"; led-gpios = <&gpioe 1 GPIO_ACTIVE_HIGH>; blink-period-ms = <1000>; }; }; &gpioc { status = "okay"; };