linux-kernel - [PATCH 3/5] ARM: dts: zynq: Add LED for Parallella

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Date:	Thu, 12 Feb 2015 01:55:11 +0100
From:	Andreas Färber <afaerber@...e.de>
To:	Michal Simek <michal.simek@...inx.com>
Cc:	Olof Johansson <olof@...om.net>,
	Sören Brinkmann <soren.brinkmann@...inx.com>,
	linux-arm-kernel@...ts.infradead.org,
	Andreas Olofsson <andreas@...pteva.com>,
	Ola Jeppsson <ola@...pteva.com>,
	Matteo Vit <matteo.vit@...rwaredesign.com>,
	Sean Rickerd <srickerd@...e.com>,
	Andreas Färber <afaerber@...e.de>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND...),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 3/5] ARM: dts: zynq: Add LED for Parallella

This is the green LED CR10.

Signed-off-by: Andreas Färber <afaerber@...e.de>
---
 arch/arm/boot/dts/zynq-parallella1.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/zynq-parallella1.dtsi b/arch/arm/boot/dts/zynq-parallella1.dtsi
index e77a4968fe17..8b2895c06c8e 100644
--- a/arch/arm/boot/dts/zynq-parallella1.dtsi
+++ b/arch/arm/boot/dts/zynq-parallella1.dtsi
@@ -18,6 +18,7 @@
  * GNU General Public License for more details.
  */
 /include/ "zynq-7000.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	compatible = "adapteva,parallella", "xlnx,zynq-7000";
@@ -36,6 +37,16 @@
 		bootargs = "console=ttyPS0,115200 earlyprintk root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait";
 		linux,stdout-path = "/amba/serial@...01000";
 	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		cr10 {
+			label = "parallella:cr10:usr";
+			gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+	};
 };
 
 &clkc {
-- 
2.2.2

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