Hello Uwe,
On 28/07/2019 21.40, Uwe Kleine-König wrote:
Control: tag -1 + fixed-upstream pending
Hello Oliver,
I tried to reproduce your problem on v5.3 and there the problem doesn't
occur even without CONFIG_RTC_INTF_DEV_UIE_EMUL. The reason can be found
in
https://git.kernel.org/linus/c0e12848be091e8410fb427f080f2e0149123443
Oh, I just looked into my local tree from Linus (latest!) and therefore
saw the
s35390a->rtc->uie_unsupported = 1;
code without checking when it has been committed. That why I assumed
that the problem is still there - even with uie_unsupported = 1 ...
which got into 5.3-rc1. With this hwclock (from util-linux) still tries
to enable UIE (which fails) but reading out the date and time still
works.
I backported that fix to the buster branch, see https://deb.li/PDJ2 .
Very good! So I'll wait and see when the linux-image-4.19.0-x-marvell
kernel arrives on my two boxes ;-)
Many thanks & best regards,
Oliver