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Subject: [PATCH V3 5/5] ARM: dts: imx7ulp-evk: Add backlight support
Thread-Topic: [PATCH V3 5/5] ARM: dts: imx7ulp-evk: Add backlight support
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Date:   Thu, 14 Mar 2019 06:27:39 +0000
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This patch adds i.MX7ULP EVK board MIPI-DSI backlight
support.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
No changes since V2.
---
 arch/arm/boot/dts/imx7ulp-evk.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-=
evk.dts
index 3f5ea18..f90f2f3 100644
--- a/arch/arm/boot/dts/imx7ulp-evk.dts
+++ b/arch/arm/boot/dts/imx7ulp-evk.dts
@@ -22,6 +22,14 @@
 		reg =3D <0x60000000 0x40000000>;
 	};
=20
+	backlight {
+		compatible =3D "pwm-backlight";
+		pwms =3D <&pwm0 1 50000>;
+		brightness-levels =3D <0 20 25 30 35 40 100>;
+		default-brightness-level =3D <6>;
+		status =3D "okay";
+	};
+
 	reg_vsd_3v3: regulator-vsd-3v3 {
 		compatible =3D "regulator-fixed";
 		regulator-name =3D "VSD_3V3";
--=20
2.7.4