ARM: dts: vf610-colibri: Add backlight support

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

2 files changed, 11 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
index 00f63d936aab..711cf823e794 100644
--- a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
@@ -19,6 +19,12 @@
         };
 };
 
+&bl {
+        brightness-levels = <0 4 8 16 32 64 128 255>;
+        default-brightness-level = <6>;
+        status  = "okay";
+};
+
 &esdhc1 {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_esdhc1>;
diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/vf610-colibri.dtsi
index 1f73c1c824e5..807953b5494a 100644
--- a/arch/arm/boot/dts/vf610-colibri.dtsi
+++ b/arch/arm/boot/dts/vf610-colibri.dtsi
@@ -25,6 +25,11 @@
                 };
         };
 
+        bl: backlight {
+                compatible = "pwm-backlight";
+                pwms = <&pwm0 0 5000000 0>;
+                status = "disabled";
+        };
 };
 
 &esdhc1 {