MADERA_DMIC_REF_MICBIAS3 19 include/dt-bindings/sound/madera.h #define MADERA_DMIC_REF_MICBIAS3 3 MADERA_DMIC_REF_MICBIAS3 19 scripts/dtc/include-prefixes/dt-bindings/sound/madera.h #define MADERA_DMIC_REF_MICBIAS3 3