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Merge a patch series for mx313xx RTC drivers

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This series of patches from Mark Tomlinson fixes two problems with the
mx313xx series of RTC devices.

Link: https://lore.kernel.org/r/20250120015941.1849667-1-mark.tomlinson@alliedtelesis.co.nz
This commit is contained in:
Tom Rini 2025-01-26 11:33:17 -06:00
commit 6121676720
1 changed files with 6 additions and 1 deletions
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7
drivers/rtc/max313xx.c
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@ -285,7 +285,7 @@ static int max313xx_set_time(struct udevice *dev, const struct rtc_time *t)
regs[5] = bin2bcd(t->tm_mon);
regs[6] = bin2bcd((t->tm_year - 2000) % 100);
if ((t->tm_year - 2000) >= 200)
if (t->tm_year >= 2100)
regs[5] |= FIELD_PREP(MAX313XX_MONTH_CENTURY, 1);
ret = dm_i2c_write(dev, rtc->chip->sec_reg, regs, 7);
@ -307,6 +307,11 @@ static int max313xx_set_time(struct udevice *dev, const struct rtc_time *t)
if (ret)
return ret;
break;
case ID_MAX31343:
/* Time is not updated for 1 second after writing */
/* Sleep here so the date command shows the new time */
mdelay(1000);
break;
default:
break;