Re: [PATCH v8 2/3] ARM: dts: Add support for i.MX6 UltraLite DART Variscite Customboard

On Fri, Jan 8, 2021 at 7:23 PM Oliver Graute [off-list ref] wrote:

+       panel1: panel-lcd {
+               compatible = "sgd,gktw70sdad1sd";
+
+               backlight = <&backlight_lcd>;
+               power-supply = <&reg_touch_3v3>;
+               label = "gktw70sdad1sd";
+
+               display-timing {

If you pass the compatible, then you don't need to add the
display-timing in the device tree.