[PATCH] dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" properties

Shawn Guo shawnguo at kernel.org
Thu Mar 21 17:46:33 PDT 2019


On Tue, Mar 19, 2019 at 02:54:04PM +0000, Robin Murphy wrote:
> The old "cooling-{min,max}-state" properties for thermal bindings were
> ratified to "cooling-{min,max}-level" by commit eb168b70dea5 ("of:
> thermal: Fix inconsitency between cooling-*-state and cooling-*-level"),
> which were later removed entirely by commit e04907dbc259 ("dt-bindings:
> thermal: Remove "cooling-{min|max}-level" properties").
> 
> The pwm-fan binding, however, was apparently in-flight in parallel with
> that ratification, and so managed to introduce an example of the old
> properties which escaped the scope of the later cleanup and has thus
> continued to be dutifully copied for new boards despite being useless.
> Clean up these remaining undocumented anachronisms to minimise any
> further confusion.
> 
> Signed-off-by: Robin Murphy <robin.murphy at arm.com>
> ---
> 
> Presented as one big hwmon patch for simplicity, but the DT changes
> can quite easily be broken out by platform if maintainers prefer.
> 
> Robin.
> 
>  Documentation/devicetree/bindings/hwmon/pwm-fan.txt | 2 --
>  arch/arm/boot/dts/exynos4412-odroidu3.dts           | 2 --
>  arch/arm/boot/dts/exynos5410-odroidxu.dts           | 2 --
>  arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi  | 2 --
>  arch/arm/boot/dts/imx6qdl-emcon.dtsi                | 2 --

Acked-by: Shawn Guo <shawnguo at kernel.org>



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