NAU8810_REG_EQ2 52 sound/soc/codecs/nau8810.c { NAU8810_REG_EQ2, 0x002C }, NAU8810_REG_EQ2 291 sound/soc/codecs/nau8810.c SOC_SINGLE_TLV("EQ2 Volume", NAU8810_REG_EQ2,