arm64: dts: samsung,coreprimevelte: Add KTD2801 binding

Add Kinetic KTD2801 backlight driver binding to samsung,coreprimevelte.

Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>

diff --git a/arch/arm64/boot/dts/marvell/pxa1908-samsung-coreprimevelte.dts b/arch/arm64/boot/dts/marvell/pxa1908-samsung-coreprimevelte.dts
index 4e8c348506afa32f33f21e756c4da0cb1a887f43..74029599c4dad9accfac9bba9b986727344edbbe 100644 (file)
--- a/arch/arm64/boot/dts/marvell/pxa1908-samsung-coreprimevelte.dts
+++ b/arch/arm64/boot/dts/marvell/pxa1908-samsung-coreprimevelte.dts
@@ -121,6 +121,12 @@
                        gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
                };
        };
+
+       backlight {
+               compatible = "kinetic,ktd2801";
+               ctrl-gpios = <&gpio 97 GPIO_ACTIVE_HIGH>;
+               max-brightness = <210>;
+       };
 };
 
 &smmu {