[PATCHv5 1/5] ARM: dts: exynos5422-odroidxu3 Add pwm-fan node to the Odroid-XU3 board

Anand Moon
2015-05-13T06:39:03Z

Add pwm-fan node to the Odroid-XU3 board.

Tested-by: Markus Reichl <m.reichl@fivetechno.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
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 f0ce60b..9446e28 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -310,6 +310,15 @@
linux,default-trigger = "mmc1";
};
};
+
+ 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>;
+ };
};

&hdmi {
@@ -415,3 +424,10 @@
shunt-resistor = <10000>;
};
};
+
+&pwm {
+ pinctrl-0 = <&pwm0_out>;
+ pinctrl-names = "default";
+ samsung,pwm-outputs = <0>;
+ status = "okay";
+};
--
1.9.1