CS42L42_HPOUT_PULLDOWN_SHIFT
#define CS42L42_HPOUT_PULLDOWN_MASK (15 << CS42L42_HPOUT_PULLDOWN_SHIFT)
(0 << CS42L42_HPOUT_PULLDOWN_SHIFT) |
(8 << CS42L42_HPOUT_PULLDOWN_SHIFT) |