From: Viresh Kumar <viresh.kumar@linaro.org>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Rafael Wysocki <rjw@rjwysocki.net>,
"open list:THERMAL" <linux-pm@vger.kernel.org>,
Vincent Guittot <vincent.guittot@linaro.org>,
Eduardo Valentin <edubezval@gmail.com>,
Zhang Rui <rui.zhang@intel.com>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
devicetree <devicetree@vger.kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 04/10] ARM: dts: sun[4-7]i: Remove "cooling-{min|max}-level" for CPU nodes
Date: Wed, 14 Feb 2018 08:42:52 +0530 [thread overview]
Message-ID: <20180214031252.GW28462@vireshk-i7> (raw)
In-Reply-To: <CAGb2v65Rq5UY_=Fspb_j79a36SK_f+dd2Yb2zAqfg7riiaEO7g@mail.gmail.com>
On 13-02-18, 17:18, Chen-Yu Tsai wrote:
> On Tue, Feb 13, 2018 at 5:13 PM, Maxime Ripard
> <maxime.ripard@bootlin.com> wrote:
> > On Fri, Feb 09, 2018 at 02:28:04PM +0530, Viresh Kumar wrote:
> >> The "cooling-min-level" and "cooling-max-level" properties are not
> >> parsed by any part of the kernel currently and the max cooling state of
> >> a CPU cooling device is found by referring to the cpufreq table instead.
>
> That doesn't mean that other systems aren't using it.
Are you aware of any systems which are using them ?
> It's still part of
> the device tree binding. Last I checked, while they are optional, they
> aren't deprecated.
Yeah, it isn't deprecated yet. Though the last patches of this series
tries to do something similar.
> Any comments from the device tree maintainers?
None yet.
--
viresh
next prev parent reply other threads:[~2018-02-14 3:12 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-09 8:58 [PATCH 00/10] thermal: Remove "cooling-{min|max}-level" properties Viresh Kumar
2018-02-09 8:58 ` [PATCH 01/10] ARM: dts: exynos: Remove "cooling-{min|max}-level" for CPU nodes Viresh Kumar
2018-02-13 18:16 ` Krzysztof Kozlowski
2018-02-09 8:58 ` [PATCH 02/10] ARM: dts: omap: " Viresh Kumar
2018-02-12 17:17 ` Tony Lindgren
2018-02-12 17:18 ` Tony Lindgren
2018-02-09 8:58 ` [PATCH 03/10] ARM: dts: mt7623: " Viresh Kumar
2018-02-18 23:26 ` Rob Herring
2018-02-09 8:58 ` [PATCH 04/10] ARM: dts: sun[4-7]i: " Viresh Kumar
2018-02-13 9:13 ` Maxime Ripard
2018-02-13 9:18 ` Chen-Yu Tsai
2018-02-14 3:12 ` Viresh Kumar [this message]
2018-02-09 8:58 ` [PATCH 05/10] ARM64: dts: hi6220: " Viresh Kumar
2018-03-02 16:03 ` Wei Xu
[not found] ` <cover.1518166039.git.viresh.kumar-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2018-02-09 8:58 ` [PATCH 06/10] ARM64: dts: meson: " Viresh Kumar
2018-02-09 9:03 ` Neil Armstrong
2018-03-12 4:32 ` Viresh Kumar
2018-03-20 1:37 ` Viresh Kumar
2018-03-27 12:29 ` Arnd Bergmann
2018-02-09 8:58 ` [PATCH 07/10] ARM: dts: gemini: Remove "cooling-{min|max}-level" for gpio-fan node Viresh Kumar
2018-03-12 4:35 ` Viresh Kumar
2018-03-20 1:43 ` Viresh Kumar
2018-03-20 3:10 ` Linus Walleij
2018-03-27 12:26 ` Arnd Bergmann
2018-03-27 12:29 ` Linus Walleij
2018-02-09 8:58 ` [PATCH 10/10] dt-bindings: thermal: Remove "cooling-{min|max}-level" properties Viresh Kumar
2018-02-18 23:29 ` Rob Herring
2018-02-19 3:43 ` Viresh Kumar
2018-02-19 18:01 ` Rob Herring
2018-03-12 4:38 ` Viresh Kumar
2018-03-20 12:49 ` Zhang Rui
2018-03-27 13:46 ` Eduardo Valentin
2018-02-09 8:58 ` [PATCH 08/10] ARM64: dts: meson: Remove "cooling-{min|max}-level" for gpio-fan node Viresh Kumar
2018-02-09 9:04 ` Neil Armstrong
2018-02-09 8:58 ` [PATCH 09/10] dt-bindings: cpufreq-dt: Remove "cooling-{min|max}-level" properties Viresh Kumar
2018-02-18 23:26 ` Rob Herring
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