Hi Marco, On Mon, Aug 1, 2022 at 7:55 PM Marco Felsch <m.felsch@xxxxxxxxxxxxxx> wrote: > Question is, does your setup work for all modes after applying your > patches and without using the NXP-downstream porches settings? We also Without Frieder's patch: "drm/exynos: Fix horizontal timing settings in MHPORCH/MSYNC registers", I get no HDMI output. Regards, Fabio Estevam