CS47L35_DMIC_REF_MICBIAS1B 21 include/dt-bindings/sound/madera.h #define CS47L35_DMIC_REF_MICBIAS1B 1 CS47L35_DMIC_REF_MICBIAS1B 21 scripts/dtc/include-prefixes/dt-bindings/sound/madera.h #define CS47L35_DMIC_REF_MICBIAS1B 1