Re: [beagleboard] Getting the RTC rv3028 to be used as /dev/rtc0

2021-02-05 Thread Robert Nelson
On Fri, Feb 5, 2021 at 4:39 AM Johan Ingvast wrote: > > Hi > > I have a RTC rv3028 on my system. It sits on i2c-2 at address 0x52. > I want it to update the system time with a correct time at each start of > system regardless contact to internet time or not. I have no need of the > alarm

[beagleboard] Getting the RTC rv3028 to be used as /dev/rtc0

2021-02-05 Thread Johan Ingvast
Hi I have a RTC rv3028 on my system. It sits on i2c-2 at address 0x52. I want it to update the system time with a correct time at each start of system regardless contact to internet time or not. I have no need of the alarm functions. RV3028 is really low power and claim to be accurate. I