Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1285024
| From | Simon Horman <horms@verge.net.au> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 3/4] ARM: shmobile: r8a7790: enable to use thermal-zone |
| Date | 2015-12-07 07:40 +0100 |
| Message-ID | <qCXCO-T6-37@gated-at.bofh.it> (permalink) |
| References | <qBP4B-5Gb-1@gated-at.bofh.it> <qCXCO-T6-39@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Fri, Dec 04, 2015 at 03:18:11AM +0000, Kuninori Morimoto wrote: > > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > > This patch enables to use thermal-zone on r8a7790. > This thermal sensor can measure temperature from -40000 to 125000, > but over 117000 can be critical on this chip. > Thus, default critical temperature is now set as 115000 (this driver > is using 5000 steps) (Current critical temperature is using it as > 90000, but there is no big reason about it) > > And it doesn't check thermal zone periodically (same as current > behavior). You can exchange it by modifing polling-delay[-passive] > property. > > You can set trip temp if your kernel has CONFIG_THERMAL_WRITABLE_TRIPS, > but you need to take care to use it, since it will call > orderly_poweroff() it it reached to the value. > echo $temp > /sys/class/thermal/thermal_zone0/trip_point_0_temp > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> I have marked this and the following shmobile patch as deffered pending acceptance of the driver changes (earlier in the patchset). Please repost the shmobile patches once that has occurred. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread
[PATCH 0/4] enable to use thermal-zone on r8a7790/1 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> - 2015-12-04 04:20 +0100 Re: [PATCH 2/4] thermal: rcar: enable to use thermal-zone on DT Manish Badarkhe <badarkhe.manish@gmail.com> - 2015-12-04 07:30 +0100 Re: [PATCH 2/4] thermal: rcar: enable to use thermal-zone on DT Geert Uytterhoeven <geert@linux-m68k.org> - 2015-12-04 09:40 +0100 Re: [PATCH 2/4] thermal: rcar: enable to use thermal-zone on DT Geert Uytterhoeven <geert@linux-m68k.org> - 2015-12-04 09:40 +0100 Re: [PATCH 3/4] ARM: shmobile: r8a7790: enable to use thermal-zone Simon Horman <horms@verge.net.au> - 2015-12-07 07:40 +0100
csiph-web