Hello Jithin, On Wednesday 28 Sep 2016 09:22:46 Jithin T Raj wrote: > hi, > first of all thanks alot for the support you are giving..when i tried to > make .dtb file i am getting following error..I am using 3.10.31-ltsi 3.10.31 is very old. If you want community support I recommend upgrading to the mainline kernel. If you can't, you'll have to update your device tree (and possibly the DU driver) by backporting changes from mainline. > ubuntu@teltvm2468l:~/Jithin/Koelsch/kernel$ make -j4 r8a7791-koelsch.dtb > CC scripts/mod/devicetable-offsets.s > GEN scripts/mod/devicetable-offsets.h > HOSTCC scripts/mod/file2alias.o > HOSTLD scripts/mod/modpost > DTC arch/arm/boot/dts/r8a7791-koelsch.dtb > Error: arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi:41.4-5 label or path, > 'lvds_connector', not found FATAL ERROR: Syntax error parsing input tree > make[1]: *** [arch/arm/boot/dts/r8a7791-koelsch.dtb] Error 1 > make: *** [r8a7791-koelsch.dtb] Error 2 > > here i am attaching my r8a7791.dts file -- Regards, Laurent Pinchart