Re: [Backport for linux-5.10.y PATCH 2/2] clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940

From: Tony Lindgren
Date: Mon May 17 2021 - 04:42:36 EST


* Tony Lindgren <tony@xxxxxxxxxxx> [210517 08:23]:
> Upstream commit 25de4ce5ed02994aea8bc111d133308f6fd62566 for stable
> linux-5.10.y. Depends on backported upstream commit
> 3efe7a878a11c13b5297057bfc1e5639ce1241ce.
>
> There is a timer wrap issue on dra7 for the ARM architected timer.
> In a typical clock configuration the timer fails to wrap after 388 days.

FYI, these patches also apply to linux-5.11.y and linux-5.12.y. This
patch applies with fuzz to the related device tree changes though,
so please let me know if separate patches are needed.

Regards,

Tony