From 392405d3e6910eafeac541fc41cfe63af8645aeb Mon Sep 17 00:00:00 2001
From: Marco Franchi <marco.franchi@nxp.com>
Date: Thu, 13 Jul 2017 12:36:00 -0300
Subject: [PATCH] ARM: dts: imx6ul-evk: Pass the 'backlight' property

Pass the 'backlight' property as described in
Documentation/devicetree/bindings/display/panel/simple-panel.txt

Signed-off-by: Marco Franchi <marco.franchi@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
 arch/arm/boot/dts/imx6ul-14x14-evk.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
index ed11cd1180ff..b3f72a3a5540 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
@@ -22,7 +22,7 @@ memory {
 		reg = <0x80000000 0x20000000>;
 	};
 
-	backlight {
+	backlight_display: backlight-display {
 		compatible = "pwm-backlight";
 		pwms = <&pwm1 0 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
@@ -81,6 +81,7 @@ dailink_master: simple-audio-card,codec {
 
 	panel {
 		compatible = "innolux,at043tn24";
+		backlight = <&backlight_display>;
 
 		port {
 			panel_in: endpoint {