diff --git a/arch/arm/boot/dts/rk3288-android.dtsi b/arch/arm/boot/dts/rk3288-android.dtsi
index 1890d5d83398..02938b0cbe92 100644
--- a/arch/arm/boot/dts/rk3288-android.dtsi
+++ b/arch/arm/boot/dts/rk3288-android.dtsi
@@ -389,10 +389,6 @@
 	};
 };
 
-&edp_panel {
-	backlight = <&backlight>;
-};
-
 &cpu0 {
 	enable-method = "psci";
 };
diff --git a/arch/arm/boot/dts/rk3288-evb-android-act8846-edp.dts b/arch/arm/boot/dts/rk3288-evb-android-act8846-edp.dts
index 9485c06c638f..db3e6b14a918 100644
--- a/arch/arm/boot/dts/rk3288-evb-android-act8846-edp.dts
+++ b/arch/arm/boot/dts/rk3288-evb-android-act8846-edp.dts
@@ -154,6 +154,7 @@
 
 &edp_panel {
 	compatible ="lg,lp079qx1-sp0v", "simple-panel";
+	backlight = <&backlight>;
 	enable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
 	enable-delay-ms = <120>;
 	pinctrl-0 = <&lcd_cs>;
diff --git a/arch/arm/boot/dts/rk3288-evb-android-rk808-edp.dts b/arch/arm/boot/dts/rk3288-evb-android-rk808-edp.dts
index 2ee21fd35c87..34747d4bc0ad 100644
--- a/arch/arm/boot/dts/rk3288-evb-android-rk808-edp.dts
+++ b/arch/arm/boot/dts/rk3288-evb-android-rk808-edp.dts
@@ -104,6 +104,7 @@
 
 &edp_panel {
 	compatible ="lg,lp079qx1-sp0v", "simple-panel";
+	backlight = <&backlight>;
 	enable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
 	enable-delay-ms = <120>;
 	pinctrl-0 = <&lcd_cs>;
diff --git a/arch/arm/boot/dts/rk3288-evb-android-rk818-edp.dts b/arch/arm/boot/dts/rk3288-evb-android-rk818-edp.dts
index 2e922ac2ac03..0319415ceda5 100644
--- a/arch/arm/boot/dts/rk3288-evb-android-rk818-edp.dts
+++ b/arch/arm/boot/dts/rk3288-evb-android-rk818-edp.dts
@@ -99,6 +99,7 @@
 
 &edp_panel {
 	compatible ="lg,lp079qx1-sp0v", "simple-panel";
+	backlight = <&backlight>;
 	enable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
 	enable-delay-ms = <120>;
 	pinctrl-0 = <&lcd_cs>;
diff --git a/arch/arm/boot/dts/rk3288-evb-android-rk818-mipi-edp.dts b/arch/arm/boot/dts/rk3288-evb-android-rk818-mipi-edp.dts
index 76d5dcce6ba5..6ff4b2b0d5a4 100644
--- a/arch/arm/boot/dts/rk3288-evb-android-rk818-mipi-edp.dts
+++ b/arch/arm/boot/dts/rk3288-evb-android-rk818-mipi-edp.dts
@@ -386,6 +386,7 @@
 
 &edp_panel {
 	compatible ="lg,lp079qx1-sp0v", "simple-panel";
+	backlight = <&backlight>;
 	enable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
 	enable-delay-ms = <120>;
 	pinctrl-0 = <&lcd_cs>;
diff --git a/arch/arm/boot/dts/rk3288-evb-android-rk818-mipi.dts b/arch/arm/boot/dts/rk3288-evb-android-rk818-mipi.dts
index 96042e38c61a..d67ca12d99c0 100644
--- a/arch/arm/boot/dts/rk3288-evb-android-rk818-mipi.dts
+++ b/arch/arm/boot/dts/rk3288-evb-android-rk818-mipi.dts
@@ -85,6 +85,7 @@
 };
 
 &edp_panel {
+	backlight = <&backlight>;
 	power-supply = <&vcc_lcd>;
 };
 
diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts
index 0d5aec924cc7..4f3366d8415b 100644
--- a/arch/arm/boot/dts/rk3288-evb-rk808.dts
+++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts
@@ -268,6 +268,7 @@
 };
 
 &edp_panel {
+	backlight = <&backlight>;
 	power-supply = <&vcc_lcd>;
 };