I am working on LVDS display in I.MX8 board and Images in Display is showing as split screen(same Image is showing 4 times with less resolution). Please find the below image for the same. Here Display is 1366x768 resolution and same settings are done in dts file.(fsl-imx8qm-mek-jdl-wuxga-lvds1-panel.dts). Please find the attached dtb file.
Thanks & Regards,