From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Fri, 18 May 2012 09:39:02 +0100 Subject: [PATCH 03/16] ARM: ux500: Enable LED heartbeat functionality on Snowbal via DT In-Reply-To: <1337330355-17747-1-git-send-email-lee.jones@linaro.org> References: <1337330355-17747-1-git-send-email-lee.jones@linaro.org> Message-ID: <1337330355-17747-4-git-send-email-lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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. Signed-off-by: Lee Jones --- arch/arm/boot/dts/snowball.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/snowball.dts b/arch/arm/boot/dts/snowball.dts index 6b00350..15ee419 100644 --- a/arch/arm/boot/dts/snowball.dts +++ b/arch/arm/boot/dts/snowball.dts @@ -68,6 +68,7 @@ label = "user_led"; gpios = <&gpio4 14 0x4>; default-state = "on"; + linux,default-trigger = "heartbeat"; }; }; -- 1.7.9.5