WM8994_DAC1_VU_SHIFT 4206 include/linux/mfd/wm8994/registers.h #define WM8994_DAC1_VU_SHIFT                         8  /* DAC1_VU */
WM8994_DAC1_VU_SHIFT 4221 include/linux/mfd/wm8994/registers.h #define WM8994_DAC1_VU_SHIFT                         8  /* DAC1_VU */