On Thu, Jan 18, 2024 at 12:01 PM Josua Mayer <josua@xxxxxxxxxxxxx> wrote: > > HummingBoard has two RTCs, first integrated within SoC that can be used to > wake up from sleep - and a second on the carrier board including back-up > battery which is intended for keeping time during power-off. > > Add aliases for both, ensuring that the battery-backed clock is primary > rtc and used by default during boot for restoring system time. > > Fixes keeping time across power-cycle observed on Debian, > which sets RTC_HCTOSYS_DEVICE="rtc0". > > Signed-off-by: Josua Mayer <josua@xxxxxxxxxxxxx> Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>
