Re: [PATCH] thermal: ti-soc-thermal: Disable the CPU PM notifier for OMAP4430

Peter Ujfalusi
2020-11-03T06:41:48Z

Eduardo, Keerthy,

On 29/10/2020 12.51, Tony Lindgren wrote:
> * Peter Ujfalusi <peter.ujfalusi@ti.com> [201029 10:03]:
>> Disabling the notifier fixes the random shutdowns on OMAP4430 (ES2.0 and ES2.1)
>> but it does not cause any issues on OMAP4460 (PandaES) or OMAP3630 (BeagleXM).
>> Tony's duovero with OMAP4430 ES2.3 did not ninja-shutdown, but he also have
>> constant and steady stream of:
>> thermal thermal_zone0: failed to read out thermal zone (-5)
>
> Works for me and I've verified duovero still keeps hitting core ret idle:

Can you pick this one up for 5.10 to make omap4430-sdp to be usable (to
not shut down randomly).
The regression was introduced in 5.10-rc1.

> Tested-by: Tony Lindgren <tony@atomide.com>
>
> Regards,
>
> Tony
>

- Péter

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