menuconfig RT_USING_PIN bool "Using Generic GPIO device drivers" default y help Enable the generic GPIO/pin driver interface so BSPs can expose pin mode, read/write, and interrupt capabilities through `rt_pin_*` APIs. Most drivers depend on this; disable only when building extremely tiny images with no GPIO control. config RT_PIN_PL061 bool "ARM PL061" depends on RT_USING_DM depends on RT_USING_PIN default n if RT_USING_DM && RT_USING_PIN osource "$(SOC_DM_PIN_DIR)/Kconfig" endif