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Commit ef344817 authored by Simon Guinot's avatar Simon Guinot Committed by Gregory CLEMENT
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ARM: Kirkwood: enable GPIO fan alarm support for 2Big Network v2 



On the LaCie 2Big Network v2 (net2big_v2) board, the fan alarm is not
wired to the I2C fan controller but to a separe GPIO. This GPIO can be
controlled by using the gpio-fan driver.

This patch adds the gpio-fan alarm description in the net2big_v2 DTS.

Signed-off-by: default avatarSimon Guinot <simon.guinot@sequanux.org>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@free-electrons.com>
parent 1d7b0839

arch/arm/boot/dts/kirkwood-net2big.dts

+5 −0
Original line number Diff line number Diff line
@@ -27,6 +27,11 @@ 
		device_type = "memory";

		reg = <0x00000000 0x10000000>;

	};



	fan {

		compatible = "gpio-fan";

		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;

	};

};



&regulators {