From c8e3993dd5b90d4e1c5a0edf853fa91add12b302 Mon Sep 17 00:00:00 2001 From: Robin Murphy Date: Tue, 23 Apr 2019 15:12:34 +0100 Subject: 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 Reviewed-by: Krzysztof Kozlowski Acked-by: Thierry Reding Acked-by: Heiko Stuebner Acked-by: Shawn Guo Reviewed-by: Rob Herring Signed-off-by: Robin Murphy Signed-off-by: Olof Johansson --- Documentation/devicetree/bindings/hwmon/pwm-fan.txt | 2 -- 1 file changed, 2 deletions(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/hwmon/pwm-fan.txt b/Documentation/devicetree/bindings/hwmon/pwm-fan.txt index 49ca5d83ed13..716e84f3bbb2 100644 --- a/Documentation/devicetree/bindings/hwmon/pwm-fan.txt +++ b/Documentation/devicetree/bindings/hwmon/pwm-fan.txt @@ -12,8 +12,6 @@ Optional properties: Example: fan0: pwm-fan { compatible = "pwm-fan"; - cooling-min-state = <0>; - cooling-max-state = <3>; #cooling-cells = <2>; pwms = <&pwm 0 10000 0>; cooling-levels = <0 102 170 230>; -- cgit