menuconfig LED bool "LED support" if LED config LED_GPIO bool "gpio LED support" depends on GENERIC_GPIO config LED_PWM bool "PWM LED support" depends on PWM config LED_GPIO_OF bool "support parsing gpio LEDs from device tree" depends on LED_GPIO && OFTREE config LED_GPIO_RGB bool "gpio rgb LED support" depends on LED_GPIO config LED_GPIO_BICOLOR bool "gpio bicolor LED support" depends on LED_GPIO config LED_TRIGGERS select POLLER bool "LED triggers support" help This allows to assign certain triggers like heartbeat or network activity to LEDs. endif