VCNL4040_PS_CONF3_MPS
(FIELD_PREP(VCNL4040_PS_CONF3_MPS, VCNL4040_CONF3_PS_MPS_16BITS) | \
ret = FIELD_GET(VCNL4040_PS_CONF3_MPS, ret);
regval = FIELD_PREP(VCNL4040_PS_CONF3_MPS, i);
regval |= (ret & ~VCNL4040_PS_CONF3_MPS);