[PATCHv6 1/4] ARM: dts: exynos5422-odroidxu3: Add pwm-fan node

Anand Moon
2015-06-14T10:25:07Z

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

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Tested-by: Markus Reichl <m.reichl@fivetechno.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
Changes rebase on git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung branch for-next
---
arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index deb8d78..a2f9941 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -107,6 +107,15 @@
clocks = <&i2s0 CLK_I2S_CDCLK>;
};
};
+
+ 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>;
+ };
};

&clock_audss {
@@ -461,6 +470,7 @@
*/
pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
pinctrl-names = "default";
+ samsung,pwm-outputs = <0>;
status = "okay";
};

--
2.4.3