APDS9160_REG_LS_GAIN
{ APDS9160_REG_LS_GAIN, 0x01 }, /* 3x */
regmap_reg_range(APDS9160_REG_CTRL, APDS9160_REG_LS_GAIN),
REG_FIELD(APDS9160_REG_LS_GAIN, 0, 2);