Hi Oliver, On Tue, Nov 12, 2019 at 4:22 PM Oliver Graute <oliver.graute@xxxxxxxxx> wrote: > +&lcdif { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_lcdif>; > + display = <&display0>; > + status = "okay"; > + > + display0: display0 { > + bits-per-pixel = <16>; > + bus-width = <24>; > + > + display-timings { > + native-mode = <&timing0>; > + timing0: timing0 { > + clock-frequency =<35000000>; > + hactive = <800>; > + vactive = <480>; > + hfront-porch = <40>; > + hback-porch = <40>; > + hsync-len = <48>; > + vback-porch = <29>; > + vfront-porch = <13>; > + vsync-len = <3>; > + hsync-active = <0>; > + vsync-active = <0>; > + de-active = <1>; > + pixelclk-active = <0>; > + }; > + }; > + }; > +}; You are using the deprecated bindings. Please switch to the DRM bindings as stated at Documentation/devicetree/bindings/display/mxsfb.txt You should also add your panel to the simple panel driver.