Re: rtc: rtc-m48t59: rtc-m48t59.0: IRQ index 0 not found

[Alexandre Belloni]

Hello,

On 10/03/2021 10:53:34+0100, Corentin Labbe wrote:
> Hello
> 
> On my SPARC sunblade 100, I got this:
> [   13.613727] rtc-m48t59 rtc-m48t59.0: IRQ index 0 not found
> [   13.805777] rtc-m48t59 rtc-m48t59.0: registered as rtc0
> [   14.385092] rtc-m48t59 rtc-m48t59.0: setting system clock to 2021-03-01T05:34:33 UTC (1614576873)
> 
> The IRQ index 0 message is found after 5.5
> 
> Testing rtc via hwclock give:
> hwclock: ioctl(3, RTC_UIE_ON, 0) to /dev/rtc0 failed: Input/output error
> But this hwclock behavior is present also on earlier kernel (tested 4.9.260, 4.19.179 and 4.14.224).
> 
> Does this Input/output error is normal ? (I think no)

This is due to 7723f4c5ecdb8d832f049f8483beb0d1081cedf6

Can you try that?