This panel is 8 bits per channel DPI panel, add the missing .bpc specifier otherwise the kernel is complaining about it as follows: " panel-simple panel: Expected bpc in {6,8} but got: 0 " Fixes: d69de69f2be1 ("drm/panel: simple: Add Powertip PH800480T013 panel") Signed-off-by: Marek Vasut <marex@xxxxxxx> --- Cc: Daniel Vetter <daniel@xxxxxxxx> Cc: David Airlie <airlied@xxxxxxxxx> Cc: Neil Armstrong <neil.armstrong@xxxxxxxxxx> Cc: Sam Ravnborg <sam@xxxxxxxxxxxx> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx --- drivers/gpu/drm/panel/panel-simple.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 108ebe95590bc..02e3ddf58af07 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -3327,6 +3327,7 @@ static const struct drm_display_mode powertip_ph800480t013_idf02_mode = { static const struct panel_desc powertip_ph800480t013_idf02 = { .modes = &powertip_ph800480t013_idf02_mode, .num_modes = 1, + .bpc = 8, .size = { .width = 152, .height = 91, -- 2.39.2