tsl2772_read_autoinc_regs
ret = tsl2772_read_autoinc_regs(chip, TSL2772_ALS_CHAN0LO,
ret = tsl2772_read_autoinc_regs(chip, TSL2772_ALS_CHAN1LO,
ret = tsl2772_read_autoinc_regs(chip, TSL2772_PRX_LO, TSL2772_PRX_HI);