diff options
| author | Simon Guinot <simon.guinot@sequanux.org> | 2015-02-25 19:00:19 +0100 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2015-03-04 14:31:34 +0100 |
| commit | ef34481712067205ca3a9ca52c8484550702b4e2 (patch) | |
| tree | 3ffb467c4ca45806df7d6f2581e226adb5892fd8 /arch/arm/boot/dts/kirkwood-net2big.dts | |
| parent | ARM: mvebu: Fix MPIC unit address (diff) | |
| download | linux-ef34481712067205ca3a9ca52c8484550702b4e2.tar.xz linux-ef34481712067205ca3a9ca52c8484550702b4e2.zip | |
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>
Diffstat (limited to 'arch/arm/boot/dts/kirkwood-net2big.dts')
| -rw-r--r-- | arch/arm/boot/dts/kirkwood-net2big.dts | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/kirkwood-net2big.dts b/arch/arm/boot/dts/kirkwood-net2big.dts index 53dc37a3b687..13a44773b6df 100644 --- a/arch/arm/boot/dts/kirkwood-net2big.dts +++ b/arch/arm/boot/dts/kirkwood-net2big.dts @@ -27,6 +27,11 @@ device_type = "memory"; reg = <0x00000000 0x10000000>; }; + + fan { + compatible = "gpio-fan"; + alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; }; ®ulators { |