diff options
| author | Lee Jones | 2012-05-02 09:48:38 +0100 |
|---|---|---|
| committer | Lee Jones | 2012-07-13 09:55:46 +0200 |
| commit | fd53d04280672c17540d958b472c0b5b444a06c3 (patch) | |
| tree | f716654654a6bec44c8679db08a9ee0182d8c256 /arch/arm/boot | |
| parent | c525f07110c08b4a0c8ed4182d86101d4d023cc0 (diff) | |
ARM: ux500: Enable LED heartbeat functionality on Snowbal via DT
This patch configures the user LED on Snowball to double flash
every second or so, whilst it's still alive. This can give key
indications as to what the board is doing in the case of no
console output.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/snowball.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/snowball.dts b/arch/arm/boot/dts/snowball.dts index aefcb7f3825e..7e334d4cae21 100644 --- a/arch/arm/boot/dts/snowball.dts +++ b/arch/arm/boot/dts/snowball.dts @@ -78,6 +78,7 @@ label = "user_led"; gpios = <&gpio4 14 0x4>; default-state = "on"; + linux,default-trigger = "heartbeat"; }; }; |