LOCHNAGAR2_PIN_DSP_GPIO2 40 include/dt-bindings/pinctrl/lochnagar.h #define LOCHNAGAR2_PIN_DSP_GPIO2 21 LOCHNAGAR2_PIN_DSP_GPIO2 40 scripts/dtc/include-prefixes/dt-bindings/pinctrl/lochnagar.h #define LOCHNAGAR2_PIN_DSP_GPIO2 21