Messages in this thread | | | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: [PATCH 06/18] thermal: exynos: fix trips limit checking in get_th_reg() | Date | Wed, 02 May 2018 11:19:06 +0200 |
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On Tuesday, May 01, 2018 11:39:14 AM Daniel Lezcano wrote: > On Mon, Apr 30, 2018 at 05:48:29PM +0200, Bartlomiej Zolnierkiewicz wrote: > > On Monday, April 30, 2018 05:34:31 PM Daniel Lezcano wrote: > > > On Thu, Apr 26, 2018 at 01:51:21PM +0200, Bartlomiej Zolnierkiewicz wrote: > > > > of_thermal_get_ntrips() may return value bigger than supported > > > > by a given SoC (i.e. on Exynos5422/5800) > > > > > > Can you elaborate a bit ? > > > > Odroid-XU3 DTS file [1] define 6 thermal trip points (2 passive ones) > > while data->ntrip is 4, the current code works fine by accident as > > the threshold values for trip points 5 & 6 don't fit into 32-bits > > threshold value (however since they are passive ones this is okay). > > Ah, I see. data->ntrip is the SoC specific tmu max value capping what is > defined in the DT, right ?
It is SoC specific max value for active + critical trips points.
Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics
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