NAU8825_BIAS_VMID_SEL_SFT 1854 sound/soc/codecs/nau8825.c 		nau8825->vref_impedance << NAU8825_BIAS_VMID_SEL_SFT);
NAU8825_BIAS_VMID_SEL_SFT  372 sound/soc/codecs/nau8825.h #define NAU8825_BIAS_VMID_SEL_MASK	(3 << NAU8825_BIAS_VMID_SEL_SFT)