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Diffstat (limited to 'arch/arm/boot/dts/imx51-apf51dev.dts')
-rw-r--r--arch/arm/boot/dts/imx51-apf51dev.dts14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx51-apf51dev.dts b/arch/arm/boot/dts/imx51-apf51dev.dts
index c5a9a24c280a..93d3ea12328c 100644
--- a/arch/arm/boot/dts/imx51-apf51dev.dts
+++ b/arch/arm/boot/dts/imx51-apf51dev.dts
@@ -16,6 +16,14 @@
model = "Armadeus Systems APF51Dev docking/development board";
compatible = "armadeus,imx51-apf51dev", "armadeus,imx51-apf51", "fsl,imx51";
+ backlight@bl1{
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_backlight>;
+ compatible = "gpio-backlight";
+ gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
+ default-on;
+ };
+
display@di1 {
compatible = "fsl,imx-parallel-display";
interface-pix-fmt = "bgr666";
@@ -114,6 +122,12 @@
pinctrl-0 = <&pinctrl_hog>;
imx51-apf51dev {
+ pinctrl_backlight: bl1grp {
+ fsl,pins = <
+ MX51_PAD_DI1_D1_CS__GPIO3_4 0x1F5
+ >;
+ };
+
pinctrl_hog: hoggrp {
fsl,pins = <
MX51_PAD_EIM_EB2__GPIO2_22 0x0C5