Add connection between the backlight controller and LCD panel.
With that the backlight is automatically switched on when the panel
is on or switched off when the panel is blanked.
Signed-off-by: Michal Vokáč <michal.vokac@xxxxxxxxx>
---
arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
index 5054e4ab82e2..0afd6647484a 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
+++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
@@ -55,6 +55,7 @@
panel: panel {
compatible = "dataimage,scf0700c48ggu18";
power-supply = <&sw2_reg>;
+ backlight = <&backlight>;
status = "disabled";
port {
--
2.1.4
