OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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: Simon Guinot <simon.guinot@sequanux.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Simon Guinot 2015-02-25 19:00:19 +01:00 committed by Gregory CLEMENT
parent 1d7b083994
commit ef34481712
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm/boot/dts/kirkwood-net2big.dts
View File

@ -27,6 +27,11 @@
device_type = "memory";
reg = <0x00000000 0x10000000>;
};
fan {
compatible = "gpio-fan";
alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
};
};
&regulators {