From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux.amoon@gmail.com (Anand Moon) Date: Fri, 27 Mar 2015 03:09:10 +1030 Subject: [PATCH 1/6] ARM: dts :exynos5422-odroidxu3 Add pwm-fan node to the Odroid-XU3 board. In-Reply-To: <1427387955-5129-1-git-send-email-linux.amoon@gmail.com> References: <1427387955-5129-1-git-send-email-linux.amoon@gmail.com> Message-ID: <1427387955-5129-2-git-send-email-linux.amoon@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add pwm-fan node to the OdroidXU3 board. Tested on OdroidXU3 board. Signed-off-by: Anand Moon --- arch/arm/boot/dts/exynos5422-odroidxu3.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts index a519c86..eaec006 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts @@ -278,6 +278,15 @@ rtc at 101E0000 { status = "okay"; }; + + 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 90 130 170 230>; + }; }; &hdmi { @@ -369,3 +378,10 @@ shunt-resistor = <10000>; }; }; + +&pwm { + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>; + status = "okay"; +}; -- 1.9.1