On Tue, Sep 19, 2017 at 4:21 PM, Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx> wrote: > Yes, it is working..but need to understand how these respective > timings were calculated(because I need to add few more) . I tried this > supported ampire but couldn't get the data-sheet. Please point me if > you find any details. I don't have information about this panel. Maybe you could check with the author from commit: commit 1c550fa193d08920255240743f57731d4d57cd4d Author: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> Date: Wed Feb 11 18:50:09 2015 +0100 drm/panel: Add support for Ampire AM-800480R3TMQW-A1H 800x480 7" panel This adds support for the AM-800480R3TMQW-A1H 7" 800x480 panel to the DRM simple panel driver. Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> Signed-off-by: Thierry Reding <treding@xxxxxxxxxx> via dri-devel@xxxxxxxxxxxxxxxxxxxxx list. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html