CS47L35_DMIC_REF_MICBIAS2B 23 include/dt-bindings/sound/madera.h #define CS47L35_DMIC_REF_MICBIAS2B 3 CS47L35_DMIC_REF_MICBIAS2B 23 scripts/dtc/include-prefixes/dt-bindings/sound/madera.h #define CS47L35_DMIC_REF_MICBIAS2B 3