From 1bc54652767637d1be3515129777b83abc997fcc Mon Sep 17 00:00:00 2001 From: Josh Wu Date: Mon, 9 Feb 2015 17:40:20 +0800 Subject: [PATCH] ARM: at91/dt: sama5d4ek: add leds in DT node Add the leds DT node in the dts file. In the leds, d10 is set as heartbeat led. Signed-off-by: Josh Wu Signed-off-by: Nicolas Ferre --- arch/arm/boot/dts/at91-sama5d4ek.dts | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts index 61f537a..fbd1ed2 100644 --- a/arch/arm/boot/dts/at91-sama5d4ek.dts +++ b/arch/arm/boot/dts/at91-sama5d4ek.dts @@ -255,4 +255,26 @@ gpio-key,wakeup; }; }; + + leds { + compatible = "gpio-leds"; + status = "okay"; + + d8 { + label = "d8"; + /* PE28, conflicts with usart4 rts pin */ + gpios = <&pioE 28 GPIO_ACTIVE_LOW>; + }; + + d9 { + label = "d9"; + gpios = <&pioE 9 GPIO_ACTIVE_HIGH>; + }; + + d10 { + label = "d10"; + gpios = <&pioE 8 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; }; -- 2.7.4