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 -- 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 -- arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 2 -- arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi | 2 -- arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 2 -- 8 files changed, 16 deletions(-) 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>; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index 88891ff5f238..96d99887bceb 100644 --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -34,8 +34,6 @@ fan0: pwm-fan { compatible = "pwm-fan"; pwms = <&pwm 0 10000 0>; - cooling-min-state = <0>; - cooling-max-state = <3>; #cooling-cells = <2>; cooling-levels = <0 102 170 230>; }; 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>; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 5f195ad7e467..93a48f2dda49 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -44,8 +44,6 @@ 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>; }; diff --git a/arch/arm/boot/dts/imx6qdl-emcon.dtsi b/arch/arm/boot/dts/imx6qdl-emcon.dtsi index 397e205551c4..70d26616d771 100644 --- a/arch/arm/boot/dts/imx6qdl-emcon.dtsi +++ b/arch/arm/boot/dts/imx6qdl-emcon.dtsi @@ -77,8 +77,6 @@ pwm_fan: pwm-fan { compatible = "pwm-fan"; - cooling-min-state = <0>; - cooling-max-state = <4>; #cooling-cells = <2>; pwms = <&pwm4 0 50000>; cooling-levels = <0 64 127 191 255>; diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts index b62e96945846..73801b48d1d8 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts @@ -57,8 +57,6 @@ pwms = <&pwm4 0 45334>; cooling-levels = <0 64 128 255>; - cooling-min-state = <0>; - cooling-max-state = <3>; #cooling-cells = <2>; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi index 1b35d612b660..cc35c88dafd9 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi @@ -56,8 +56,6 @@ fan: fan@18 { compatible = "ti,amc6821"; reg = <0x18>; - cooling-min-state = <0>; - cooling-max-state = <9>; #cooling-cells = <2>; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi index 4f75bb6b2f14..12f24d1eea81 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi @@ -370,8 +370,6 @@ fan: fan@18 { compatible = "ti,amc6821"; reg = <0x18>; - cooling-min-state = <0>; - cooling-max-state = <9>; #cooling-cells = <2>; }; -- cgit