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

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Message-ID: <YKJGJ+0XwK+7oowD@kroah.com>
Date:   Mon, 17 May 2021 12:32:07 +0200
From:   Greg KH <greg@...ah.com>
To:     Tony Lindgren <tony@...mide.com>
Cc:     stable@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-omap@...r.kernel.org, Keerthy <j-keerthy@...com>,
        Tero Kristo <kristo@...nel.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>
Subject: Re: [Backport for linux-5.10.y PATCH 2/2]
 clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940

On Mon, May 17, 2021 at 11:42:26AM +0300, Tony Lindgren wrote:
> * Tony Lindgren <tony@...mide.com> [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.

All now queued up, thanks.

greg k-h