[...] > + leds { > + compatible = "gpio-leds"; > + status { > + gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>; > + default-state = "off"; > + color = <LED_COLOR_ID_RED>; > + function = LED_FUNCTION_STATUS; why is LED_FUNCTION_STATUS not enclosed in <> like color above? Martin