NAU8810_REFIMP_MASK 749 sound/soc/codecs/nau8810.c NAU8810_REFIMP_MASK, NAU8810_REFIMP_80K); NAU8810_REFIMP_MASK 760 sound/soc/codecs/nau8810.c NAU8810_REFIMP_MASK, NAU8810_REFIMP_3K); NAU8810_REFIMP_MASK 764 sound/soc/codecs/nau8810.c NAU8810_REFIMP_MASK, NAU8810_REFIMP_300K);