Hi Geert,
On 01 January 2019 @17:36, Geert Uytterhoeven wrote:
> Subject: Re: [PATCH] regmap: regmap-irq: silently ignore unsupported type
> settings
> On Mon, Dec 31, 2018 at 8:14 PM Mark Brown <broo...@kernel.org> wrote:
> > On Sat, Dec 29, 2018 at 12:13:32PM +0100, Geert Uytterhoeven wrote:
> > > > Geert, do you know if anyone vould to test this?
> >
> > > Thanks, that seems to fix the issue with da9063-rtc.
> >
> > > I don't know how to trigger an actual interrupt, though.
> >
> > If it's a RTC does it have an alarm you can set?
>
> That's what I had expected, too, but there is no alarm file under
> /sys/class/rtc/.
>
> Gr{oetje,eeting}s,
>
> Geert
To communicate with the DA9063 RTC I am use ioctl function calls
- RTC_SET_TIME
- RTC_RD_TIME
- RTC_ALM_SET
- RTC_ALM_READ
- RTC_AIE_ON
- RTC_AIE_OFF
-
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/rtc.txt
-
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/tools/testing/selftests/rtc
Although I don't use the test programs found in Linux, the ioctl calls I
make are shown in the Linux selftests. I believe that Alexandre Belloni
updated the RTC tests recently -- but I am not up to date with the latest.
git show
d8da8665e8e34c14f9b20fe3f21dff29b24cbf02:tools/testing/selftests/rtc/rtctest.c
Regards,
Steve
