Hi Jeffrey. Patch looks good, but there is a few fields that are not initialized. Did you forget them, or are they not needed? On Fri, Jul 05, 2019 at 09:57:55AM -0700, Jeffrey Hugo wrote: > The Sharp LD-D5116Z01B is a 12.3" eDP panel with a 1920X1280 resolution. > > Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@xxxxxxxxx> > --- > drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > index 5a93c4edf1e4..e6f578667324 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -2354,6 +2354,29 @@ static const struct panel_desc samsung_ltn140at29_301 = { > }, > }; > > +static const struct drm_display_mode sharp_ld_d5116z01b_mode = { > + .clock = 168480, > + .hdisplay = 1920, > + .hsync_start = 1920 + 48, > + .hsync_end = 1920 + 48 + 32, > + .htotal = 1920 + 48 + 32 + 80, > + .vdisplay = 1280, > + .vsync_start = 1280 + 3, > + .vsync_end = 1280 + 3 + 10, > + .vtotal = 1280 + 3 + 10 + 57, > + .vrefresh = 60, > +}; No .flags? Is it not needed for an eDP panel? > + > +static const struct panel_desc sharp_ld_d5116z01b = { > + .modes = &sharp_ld_d5116z01b_mode, > + .num_modes = 1, > + .bpc = 8, > + .size = { > + .width = 260, > + .height = 120, > + }, > +}; No .bus_format? No .bus_flags? Sam