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authorRobin Murphy <robin.murphy@arm.com>2019-04-23 17:12:34 +0300
committerOlof Johansson <olof@lixom.net>2019-04-28 22:54:31 +0300
commitc8e3993dd5b90d4e1c5a0edf853fa91add12b302 (patch)
tree7e6f301028207c5584d85a29d8cceffc07f78102 /arch/arm/boot/dts/exynos5410-odroidxu.dts
parent40a250ae69840ba7cf077ac5b494e1b2f435a4c5 (diff)
downloadlinux-c8e3993dd5b90d4e1c5a0edf853fa91add12b302.tar.xz
dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" properties
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. Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Shawn Guo <shawnguo@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/exynos5410-odroidxu.dts')
-rw-r--r--arch/arm/boot/dts/exynos5410-odroidxu.dts2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts
index 434a7591ff63..8f9e08f940ab 100644
--- a/arch/arm/boot/dts/exynos5410-odroidxu.dts
+++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts
@@ -38,8 +38,6 @@
fan0: pwm-fan {
compatible = "pwm-fan";
pwms = <&pwm 0 20972 0>;
- cooling-min-state = <0>;
- cooling-max-state = <3>;
#cooling-cells = <2>;
cooling-levels = <0 130 170 230>;
};