From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: "Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Zhang Rui" <rui.zhang@intel.com>,
"Lukasz Luba" <lukasz.luba@arm.com>,
linux-pm@vger.kernel.org
Cc: Geert Uytterhoeven <geert+renesas@glider.be>,
linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH v2 0/2] thermal: rcar_gen3: Use temperature approximation from datasheet
Date: Mon, 22 Apr 2024 12:44:46 +0200 [thread overview]
Message-ID: <5020e895-2810-4895-9f1f-9e15f7cec357@linaro.org> (raw)
In-Reply-To: <20240327133013.3982199-1-niklas.soderlund+renesas@ragnatech.se>
On 27/03/2024 14:30, Niklas Söderlund wrote:
> Hello,
>
> When the driver was first added the temperature approximation was
> reversed engineered from an out-of-tree driver as the datasheets of the
> time did not contain this information. Recent datasheets, both Gen3 and
> Gen4, now contains this information.
>
> This series changes the temperature approximation formula to match
> what's described in the datasheets. It has been tested on both Gen3 and
> Gen4 with minimal changes in temperatures reported.
>
> Patch 1 is a cleanup making the scope of a constant more clear. Patch
> 2 is the real work changing the approximation formula.
>
> Compared to v1 patch 3/3 have been squashed intro v2 patch 2/2. This is
> due to a suggestion from Geert where the precision in approximation
> could be increased while removing the need for the changed done in v1
> 3/3, thanks Geert!
>
> See individual patches for detailed changelog.
Applied, thanks
--
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prev parent reply other threads:[~2024-04-22 10:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-27 13:30 [PATCH v2 0/2] thermal: rcar_gen3: Use temperature approximation from datasheet Niklas Söderlund
2024-03-27 13:30 ` [PATCH v2 1/2] thermal: rcar_gen3: Move Tj_T storage to shared private data Niklas Söderlund
2024-04-18 9:27 ` Geert Uytterhoeven
2024-03-27 13:30 ` [PATCH v2 2/2] thermal: rcar_gen3: Update temperature approximation calculation Niklas Söderlund
2024-04-18 9:34 ` Geert Uytterhoeven
2024-04-22 10:44 ` Daniel Lezcano [this message]
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