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Groups > linux.kernel > #1334203
| From | Wei Ni <wni@nvidia.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH V5 07/11] of: Add bindings of hw-trip-points for soctherm |
| Date | 2016-02-15 08:30 +0100 |
| Message-ID | <r2lLz-6bo-1@gated-at.bofh.it> (permalink) |
| References | <qWcUH-90-29@gated-at.bofh.it> <r1ncK-8iz-5@gated-at.bofh.it> <r2lBT-68e-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 2016年02月15日 15:15, Wei Ni wrote: > Hi, Rob > > On 2016年02月12日 22:42, Rob Herring wrote: >> On Fri, Jan 29, 2016 at 2:47 AM, Wei Ni <wni@nvidia.com> wrote: >>> Add hw-trips sub-node for soctherm, which is >>> used to describe the hardware trip points for >>> each soctherm sensors. >> >> I still don't understand why you are doing something custom here. >> What's wrong with what is defined in: >> >> Documentation/devicetree/bindings/thermal/thermal.txt > > In current thermal framework, it support to set trip points for the thermal > zones, but this trip point is handled by SW, doesn't have callbacks to program > the hardware. > There had patches: > [PATCH 12/16] thermal: thermal: Add support for hardware-tracked trip points, > http://lists.infradead.org/pipermail/linux-mediatek/2015-May/000866.html, > which can support to program hardware to set trip points, but it seems this > series didn't be taken. > So I add this hw-trip-points sub-node for soctherm. > > Hi, Sascha Hauer Hi, Sasha Sorry, I forgot to type messages in previous mail. I noticed that you submitted "[PATCH 12/16] thermal: thermal: Add support for hardware-tracked trip points" long time ago, I think it's very useful, do you know why it didn't be taken? > > Thanks. > Wei. > >> >> Rob >>
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Re: [PATCH V5 07/11] of: Add bindings of hw-trip-points for soctherm Rob Herring <robh@kernel.org> - 2016-02-12 15:50 +0100
Re: [PATCH V5 07/11] of: Add bindings of hw-trip-points for soctherm Wei Ni <wni@nvidia.com> - 2016-02-15 08:20 +0100
Re: [PATCH V5 07/11] of: Add bindings of hw-trip-points for soctherm Wei Ni <wni@nvidia.com> - 2016-02-15 08:30 +0100
Re: [PATCH V5 07/11] of: Add bindings of hw-trip-points for soctherm Wei Ni <wni@nvidia.com> - 2016-02-17 10:50 +0100
Re: [PATCH V5 07/11] of: Add bindings of hw-trip-points for soctherm Matt Longnecker <mlongnecker@nvidia.com> - 2016-02-17 22:00 +0100
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