From b08c85d899ab96c9a3bb521efebb0baeef2610c5 Mon Sep 17 00:00:00 2001
From: Huang jianzhi <jesse.huang@rock-chips.com>
Date: Tue, 29 Aug 2017 16:25:56 +0800
Subject: [PATCH] ARM: dts: rk3288-firefly: add backlight nodes

Change-Id: I5eddf1bd441addf3e1319d2dc5b5a72bfdd4a8cb
Signed-off-by: Huang jianzhi <jesse.huang@rock-chips.com>
---
 arch/arm/boot/dts/rk3288-firefly-reload.dts | 4 ++++
 arch/arm/boot/dts/rk3288-firefly-rk808.dts  | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-firefly-reload.dts b/arch/arm/boot/dts/rk3288-firefly-reload.dts
index 2b1f7a3a495f..df92eef2ead5 100644
--- a/arch/arm/boot/dts/rk3288-firefly-reload.dts
+++ b/arch/arm/boot/dts/rk3288-firefly-reload.dts
@@ -129,6 +129,10 @@
 		};
 	};
 
+	backlight: backlight {
+		pwms = <&pwm1 0 1000000 0>;
+	};
+
 	display-subsystem {
 		status = "okay";
 		route {
diff --git a/arch/arm/boot/dts/rk3288-firefly-rk808.dts b/arch/arm/boot/dts/rk3288-firefly-rk808.dts
index b971f6d80bfe..5bbb7c85f4f9 100644
--- a/arch/arm/boot/dts/rk3288-firefly-rk808.dts
+++ b/arch/arm/boot/dts/rk3288-firefly-rk808.dts
@@ -138,6 +138,10 @@
 		};
 	};
 
+	backlight: backlight {
+		pwms = <&pwm1 0 1000000 0>;
+	};
+
 	display-subsystem {
 		status = "okay";
 		ports = <&vopb_out>, <&vopl_out>;