DS1307_REG_HOUR
.century_reg = DS1307_REG_HOUR,
hour = bcd2bin(regs[DS1307_REG_HOUR]);
if (regs[DS1307_REG_HOUR] & DS1307_BIT_PM)
DS1307_REG_HOUR << 4 | 0x08, hour);
tmp = regs[DS1307_REG_HOUR];
if (regs[DS1307_REG_HOUR] & DS1307_BIT_PM)
regmap_write(ds1307->regmap, chip->offset + DS1307_REG_HOUR,
tmp = regs[DS1307_REG_HOUR] & 0x3f;
regs[DS1307_REG_HOUR] = bin2bcd(t->tm_hour);