CS47L35_DMIC_REF_MICBIAS2A 22 include/dt-bindings/sound/madera.h #define CS47L35_DMIC_REF_MICBIAS2A 2 CS47L35_DMIC_REF_MICBIAS2A 22 scripts/dtc/include-prefixes/dt-bindings/sound/madera.h #define CS47L35_DMIC_REF_MICBIAS2A 2