From bc20265a1420570c4d82038cb3ef4b155ac96b85 Mon Sep 17 00:00:00 2001
From: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Date: Mon, 22 Sep 2014 15:38:12 +0530
Subject: [PATCH] ARM: dts: vf610-colibri: Add backlight support

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
---
 arch/arm/boot/dts/vf610-colibri-eval-v3.dts | 6 ++++++
 arch/arm/boot/dts/vf610-colibri.dtsi        | 5 +++++
 2 files changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
index 00f63d936aab..711cf823e794 100644
--- a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
@@ -19,6 +19,12 @@
 	};
 };
 
+&bl {
+	brightness-levels = <0 4 8 16 32 64 128 255>;
+	default-brightness-level = <6>;
+	status  = "okay";
+};
+
 &esdhc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_esdhc1>;
diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/vf610-colibri.dtsi
index 1f73c1c824e5..807953b5494a 100644
--- a/arch/arm/boot/dts/vf610-colibri.dtsi
+++ b/arch/arm/boot/dts/vf610-colibri.dtsi
@@ -25,6 +25,11 @@
 		};
 	};
 
+	bl: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm0 0 5000000 0>;
+		status = "disabled";
+	};
 };
 
 &esdhc1 {