SX9360_REG_PROX_CTRL0_GAIN_MASK
*val = 1 << FIELD_GET(SX9360_REG_PROX_CTRL0_GAIN_MASK, regval);
gain = FIELD_PREP(SX9360_REG_PROX_CTRL0_GAIN_MASK, gain);
SX9360_REG_PROX_CTRL0_GAIN_MASK,