Hi, On Mon, Oct 12, 2026 at 11:11 AM Luca Weiss <[email protected]> wrote: > > From: Jasper Korten <[email protected]> > > Add an entry for the B140HAN04.0 eDP panel. It is found on the Samsung > Galaxy Book2 Go. > > $ edid-decode /sys/class/drm/card0-eDP-1/edid > > 00 ff ff ff ff ff ff 00 06 af a9 65 00 00 00 00 > 28 20 01 04 a5 1f 11 78 02 9b 85 92 56 59 90 29 > 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 > 01 01 01 01 01 01 14 37 80 b8 70 38 24 40 10 10 > 3e 00 35 ae 10 00 00 18 00 00 00 0f 00 00 00 00 > 00 00 00 00 00 00 00 00 00 20 00 00 00 fe 00 41 > 55 4f 0a 20 20 20 20 20 20 20 20 20 00 00 00 fe > 00 42 31 34 30 48 41 4e 30 34 2e 30 20 0a 00 ed > > Signed-off-by: Jasper Korten <[email protected]> > Signed-off-by: Luca Weiss <[email protected]> > --- > drivers/gpu/drm/panel/panel-edp.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/panel/panel-edp.c > b/drivers/gpu/drm/panel/panel-edp.c > index 2b455369ed70..73cdc2d37ab7 100644 > --- a/drivers/gpu/drm/panel/panel-edp.c > +++ b/drivers/gpu/drm/panel/panel-edp.c > @@ -1986,6 +1986,7 @@ static const struct edp_panel_entry edp_panels[] = { > EDP_PANEL_ENTRY('A', 'U', 'O', 0x635c, &delay_200_500_e50, > "B116XAN06.3"), > EDP_PANEL_ENTRY('A', 'U', 'O', 0x639c, &delay_200_500_e50, > "B140HAK02.7"), > EDP_PANEL_ENTRY('A', 'U', 'O', 0x643d, &delay_200_500_e50, > "B140HAN06.4"), > + EDP_PANEL_ENTRY('A', 'U', 'O', 0x65a9, &delay_200_500_e50, > "B140HAN04.0"),
I'd assume you don't have a datasheet here and that the timings are a bit of a guess. It's nice if you put that in the commit message, but I won't block it. Ideally you could reply here and let me know if you referred to a datasheet or just made a guess about the timings so if the question ever comes up later we can find the conversation based on the Link: tag... Reviewed-by: Douglas Anderson <[email protected]> Pushed to drm-misc-next: [1/3] drm/panel-edp: Add AUO B140HAN04.0 panel entry commit: 9125232bc2a5020710db1eadd21973757f740648
